Mercurial > vim
annotate src/gui_w32.c @ 4197:07fef68eb018 v7.3.850
updated for version 7.3.850
Problem: ":vimgrep //" matches everywhere.
Solution: Make it use the previous search pattern. (David B?rgin)
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Thu, 07 Mar 2013 16:32:54 +0100 |
| parents | e6d8b44065bc |
| children | 26e59a39fdd9 |
| rev | line source |
|---|---|
| 1229 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 7 | 2 * |
| 3 * VIM - Vi IMproved by Bram Moolenaar | |
| 4 * GUI support by Robert Webb | |
| 5 * | |
| 6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
| 7 * Do ":help credits" in Vim to see a list of people who contributed. | |
| 8 * See README.txt for an overview of the Vim source code. | |
| 9 */ | |
| 10 /* | |
| 11 * Windows GUI. | |
| 12 * | |
| 13 * GUI support for Microsoft Windows. Win32 initially; maybe Win16 later | |
| 14 * | |
| 15 * George V. Reilly <george@reilly.org> wrote the original Win32 GUI. | |
| 16 * Robert Webb reworked it to use the existing GUI stuff and added menu, | |
| 17 * scrollbars, etc. | |
| 18 * | |
| 19 * Note: Clipboard stuff, for cutting and pasting text to other windows, is in | |
| 20 * os_win32.c. (It can also be done from the terminal version). | |
| 21 * | |
| 22 * TODO: Some of the function signatures ought to be updated for Win64; | |
| 23 * e.g., replace LONG with LONG_PTR, etc. | |
| 24 */ | |
| 25 | |
| 1376 | 26 #include "vim.h" |
| 27 | |
| 7 | 28 /* |
| 29 * These are new in Windows ME/XP, only defined in recent compilers. | |
| 30 */ | |
| 31 #ifndef HANDLE_WM_XBUTTONUP | |
| 32 # define HANDLE_WM_XBUTTONUP(hwnd, wParam, lParam, fn) \ | |
| 33 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 34 #endif | |
| 35 #ifndef HANDLE_WM_XBUTTONDOWN | |
| 36 # define HANDLE_WM_XBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
| 37 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 38 #endif | |
| 39 #ifndef HANDLE_WM_XBUTTONDBLCLK | |
| 40 # define HANDLE_WM_XBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
| 41 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 42 #endif | |
| 43 | |
| 44 /* | |
| 45 * Include the common stuff for MS-Windows GUI. | |
| 46 */ | |
| 47 #include "gui_w48.c" | |
| 48 | |
| 49 #ifdef FEAT_XPM_W32 | |
| 50 # include "xpm_w32.h" | |
| 51 #endif | |
| 52 | |
| 53 #ifdef PROTO | |
| 54 # define WINAPI | |
| 55 #endif | |
| 56 | |
| 57 #ifdef __MINGW32__ | |
| 58 /* | |
| 59 * Add a lot of missing defines. | |
| 60 * They are not always missing, we need the #ifndef's. | |
| 61 */ | |
| 62 # ifndef _cdecl | |
| 63 # define _cdecl | |
| 64 # endif | |
| 65 # ifndef IsMinimized | |
| 66 # define IsMinimized(hwnd) IsIconic(hwnd) | |
| 67 # endif | |
| 68 # ifndef IsMaximized | |
| 69 # define IsMaximized(hwnd) IsZoomed(hwnd) | |
| 70 # endif | |
| 71 # ifndef SelectFont | |
| 72 # define SelectFont(hdc, hfont) ((HFONT)SelectObject((hdc), (HGDIOBJ)(HFONT)(hfont))) | |
| 73 # endif | |
| 74 # ifndef GetStockBrush | |
| 75 # define GetStockBrush(i) ((HBRUSH)GetStockObject(i)) | |
| 76 # endif | |
| 77 # ifndef DeleteBrush | |
| 78 # define DeleteBrush(hbr) DeleteObject((HGDIOBJ)(HBRUSH)(hbr)) | |
| 79 # endif | |
| 80 | |
| 81 # ifndef HANDLE_WM_RBUTTONDBLCLK | |
| 82 # define HANDLE_WM_RBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
| 83 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 84 # endif | |
| 85 # ifndef HANDLE_WM_MBUTTONUP | |
| 86 # define HANDLE_WM_MBUTTONUP(hwnd, wParam, lParam, fn) \ | |
| 87 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 88 # endif | |
| 89 # ifndef HANDLE_WM_MBUTTONDBLCLK | |
| 90 # define HANDLE_WM_MBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
| 91 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 92 # endif | |
| 93 # ifndef HANDLE_WM_LBUTTONDBLCLK | |
| 94 # define HANDLE_WM_LBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
| 95 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 96 # endif | |
| 97 # ifndef HANDLE_WM_RBUTTONDOWN | |
| 98 # define HANDLE_WM_RBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
| 99 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 100 # endif | |
| 101 # ifndef HANDLE_WM_MOUSEMOVE | |
| 102 # define HANDLE_WM_MOUSEMOVE(hwnd, wParam, lParam, fn) \ | |
| 103 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 104 # endif | |
| 105 # ifndef HANDLE_WM_RBUTTONUP | |
| 106 # define HANDLE_WM_RBUTTONUP(hwnd, wParam, lParam, fn) \ | |
| 107 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 108 # endif | |
| 109 # ifndef HANDLE_WM_MBUTTONDOWN | |
| 110 # define HANDLE_WM_MBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
| 111 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 112 # endif | |
| 113 # ifndef HANDLE_WM_LBUTTONUP | |
| 114 # define HANDLE_WM_LBUTTONUP(hwnd, wParam, lParam, fn) \ | |
| 115 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 116 # endif | |
| 117 # ifndef HANDLE_WM_LBUTTONDOWN | |
| 118 # define HANDLE_WM_LBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
| 119 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
| 120 # endif | |
| 121 # ifndef HANDLE_WM_SYSCHAR | |
| 122 # define HANDLE_WM_SYSCHAR(hwnd, wParam, lParam, fn) \ | |
| 123 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
| 124 # endif | |
| 125 # ifndef HANDLE_WM_ACTIVATEAPP | |
| 126 # define HANDLE_WM_ACTIVATEAPP(hwnd, wParam, lParam, fn) \ | |
| 127 ((fn)((hwnd), (BOOL)(wParam), (DWORD)(lParam)), 0L) | |
| 128 # endif | |
| 129 # ifndef HANDLE_WM_WINDOWPOSCHANGING | |
| 130 # define HANDLE_WM_WINDOWPOSCHANGING(hwnd, wParam, lParam, fn) \ | |
| 131 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (LPWINDOWPOS)(lParam)) | |
| 132 # endif | |
| 133 # ifndef HANDLE_WM_VSCROLL | |
| 134 # define HANDLE_WM_VSCROLL(hwnd, wParam, lParam, fn) \ | |
| 135 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L) | |
| 136 # endif | |
| 137 # ifndef HANDLE_WM_SETFOCUS | |
| 138 # define HANDLE_WM_SETFOCUS(hwnd, wParam, lParam, fn) \ | |
| 139 ((fn)((hwnd), (HWND)(wParam)), 0L) | |
| 140 # endif | |
| 141 # ifndef HANDLE_WM_KILLFOCUS | |
| 142 # define HANDLE_WM_KILLFOCUS(hwnd, wParam, lParam, fn) \ | |
| 143 ((fn)((hwnd), (HWND)(wParam)), 0L) | |
| 144 # endif | |
| 145 # ifndef HANDLE_WM_HSCROLL | |
| 146 # define HANDLE_WM_HSCROLL(hwnd, wParam, lParam, fn) \ | |
| 147 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L) | |
| 148 # endif | |
| 149 # ifndef HANDLE_WM_DROPFILES | |
| 150 # define HANDLE_WM_DROPFILES(hwnd, wParam, lParam, fn) \ | |
| 151 ((fn)((hwnd), (HDROP)(wParam)), 0L) | |
| 152 # endif | |
| 153 # ifndef HANDLE_WM_CHAR | |
| 154 # define HANDLE_WM_CHAR(hwnd, wParam, lParam, fn) \ | |
| 155 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
| 156 # endif | |
| 157 # ifndef HANDLE_WM_SYSDEADCHAR | |
| 158 # define HANDLE_WM_SYSDEADCHAR(hwnd, wParam, lParam, fn) \ | |
| 159 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
| 160 # endif | |
| 161 # ifndef HANDLE_WM_DEADCHAR | |
| 162 # define HANDLE_WM_DEADCHAR(hwnd, wParam, lParam, fn) \ | |
| 163 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
| 164 # endif | |
| 165 #endif /* __MINGW32__ */ | |
| 166 | |
| 167 | |
| 168 /* Some parameters for tearoff menus. All in pixels. */ | |
| 169 #define TEAROFF_PADDING_X 2 | |
| 170 #define TEAROFF_BUTTON_PAD_X 8 | |
| 171 #define TEAROFF_MIN_WIDTH 200 | |
| 172 #define TEAROFF_SUBMENU_LABEL ">>" | |
| 173 #define TEAROFF_COLUMN_PADDING 3 // # spaces to pad column with. | |
| 174 | |
| 175 | |
| 176 /* For the Intellimouse: */ | |
| 177 #ifndef WM_MOUSEWHEEL | |
| 178 #define WM_MOUSEWHEEL 0x20a | |
| 179 #endif | |
| 180 | |
| 181 | |
| 182 #ifdef FEAT_BEVAL | |
| 183 # define ID_BEVAL_TOOLTIP 200 | |
| 184 # define BEVAL_TEXT_LEN MAXPATHL | |
| 185 | |
|
2224
a0cce15dd2a9
Fix definition of UINT_PTR for 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2217
diff
changeset
|
186 #if (defined(_MSC_VER) && _MSC_VER < 1300) || !defined(MAXULONG_PTR) |
| 1621 | 187 /* Work around old versions of basetsd.h which wrongly declares |
| 188 * UINT_PTR as unsigned long. */ | |
|
2224
a0cce15dd2a9
Fix definition of UINT_PTR for 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2217
diff
changeset
|
189 # undef UINT_PTR |
| 837 | 190 # define UINT_PTR UINT |
| 191 #endif | |
| 840 | 192 |
| 193 static void make_tooltip __ARGS((BalloonEval *beval, char *text, POINT pt)); | |
| 194 static void delete_tooltip __ARGS((BalloonEval *beval)); | |
| 195 static VOID CALLBACK BevalTimerProc __ARGS((HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)); | |
| 196 | |
| 7 | 197 static BalloonEval *cur_beval = NULL; |
| 835 | 198 static UINT_PTR BevalTimerId = 0; |
| 7 | 199 static DWORD LastActivity = 0; |
| 435 | 200 |
| 3927 | 201 |
| 202 /* cproto fails on missing include files */ | |
| 203 #ifndef PROTO | |
| 204 | |
| 435 | 205 /* |
| 206 * excerpts from headers since this may not be presented | |
| 843 | 207 * in the extremely old compilers |
| 435 | 208 */ |
| 3927 | 209 # include <pshpack1.h> |
| 210 | |
| 211 #endif | |
| 435 | 212 |
| 213 typedef struct _DllVersionInfo | |
| 214 { | |
| 215 DWORD cbSize; | |
| 216 DWORD dwMajorVersion; | |
| 217 DWORD dwMinorVersion; | |
| 218 DWORD dwBuildNumber; | |
| 219 DWORD dwPlatformID; | |
| 220 } DLLVERSIONINFO; | |
| 221 | |
| 3927 | 222 #ifndef PROTO |
| 223 # include <poppack.h> | |
| 224 #endif | |
| 2026 | 225 |
| 435 | 226 typedef struct tagTOOLINFOA_NEW |
| 227 { | |
| 228 UINT cbSize; | |
| 229 UINT uFlags; | |
| 230 HWND hwnd; | |
| 2026 | 231 UINT_PTR uId; |
| 435 | 232 RECT rect; |
| 233 HINSTANCE hinst; | |
| 234 LPSTR lpszText; | |
| 235 LPARAM lParam; | |
| 236 } TOOLINFO_NEW; | |
| 237 | |
| 238 typedef struct tagNMTTDISPINFO_NEW | |
| 239 { | |
| 240 NMHDR hdr; | |
| 2026 | 241 LPSTR lpszText; |
| 435 | 242 char szText[80]; |
| 243 HINSTANCE hinst; | |
| 244 UINT uFlags; | |
| 245 LPARAM lParam; | |
| 246 } NMTTDISPINFO_NEW; | |
| 247 | |
| 248 typedef HRESULT (WINAPI* DLLGETVERSIONPROC)(DLLVERSIONINFO *); | |
| 249 #ifndef TTM_SETMAXTIPWIDTH | |
| 842 | 250 # define TTM_SETMAXTIPWIDTH (WM_USER+24) |
| 7 | 251 #endif |
| 252 | |
| 435 | 253 #ifndef TTF_DI_SETITEM |
| 842 | 254 # define TTF_DI_SETITEM 0x8000 |
| 435 | 255 #endif |
| 256 | |
| 257 #ifndef TTN_GETDISPINFO | |
| 842 | 258 # define TTN_GETDISPINFO (TTN_FIRST - 0) |
| 435 | 259 #endif |
| 260 | |
| 261 #endif /* defined(FEAT_BEVAL) */ | |
| 262 | |
| 1213 | 263 #if defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 264 /* Older MSVC compilers don't have LPNMTTDISPINFO[AW] thus we need to define | |
| 265 * it here if LPNMTTDISPINFO isn't defined. | |
| 266 * MingW doesn't define LPNMTTDISPINFO but typedefs it. Thus we need to check | |
| 267 * _MSC_VER. */ | |
| 268 # if !defined(LPNMTTDISPINFO) && defined(_MSC_VER) | |
| 269 typedef struct tagNMTTDISPINFOA { | |
| 270 NMHDR hdr; | |
| 271 LPSTR lpszText; | |
| 272 char szText[80]; | |
| 273 HINSTANCE hinst; | |
| 274 UINT uFlags; | |
| 275 LPARAM lParam; | |
| 276 } NMTTDISPINFOA, *LPNMTTDISPINFOA; | |
| 277 # define LPNMTTDISPINFO LPNMTTDISPINFOA | |
| 278 | |
| 279 # ifdef FEAT_MBYTE | |
| 280 typedef struct tagNMTTDISPINFOW { | |
| 281 NMHDR hdr; | |
| 282 LPWSTR lpszText; | |
| 283 WCHAR szText[80]; | |
| 284 HINSTANCE hinst; | |
| 285 UINT uFlags; | |
| 286 LPARAM lParam; | |
| 287 } NMTTDISPINFOW, *LPNMTTDISPINFOW; | |
| 288 # endif | |
| 289 # endif | |
| 290 #endif | |
| 291 | |
| 842 | 292 #ifndef TTN_GETDISPINFOW |
| 293 # define TTN_GETDISPINFOW (TTN_FIRST - 10) | |
| 294 #endif | |
| 295 | |
| 7 | 296 /* Local variables: */ |
| 297 | |
| 298 #ifdef FEAT_MENU | |
| 299 static UINT s_menu_id = 100; | |
| 2614 | 300 #endif |
| 7 | 301 |
| 302 /* | |
| 303 * Use the system font for dialogs and tear-off menus. Remove this line to | |
| 304 * use DLG_FONT_NAME. | |
| 305 */ | |
| 2614 | 306 #define USE_SYSMENU_FONT |
| 7 | 307 |
| 308 #define VIM_NAME "vim" | |
| 309 #define VIM_CLASS "Vim" | |
| 310 #define VIM_CLASSW L"Vim" | |
| 311 | |
| 312 /* Initial size for the dialog template. For gui_mch_dialog() it's fixed, | |
| 313 * thus there should be room for every dialog. For tearoffs it's made bigger | |
| 314 * when needed. */ | |
| 315 #define DLG_ALLOC_SIZE 16 * 1024 | |
| 316 | |
| 317 /* | |
| 318 * stuff for dialogs, menus, tearoffs etc. | |
| 319 */ | |
| 320 static LRESULT APIENTRY dialog_callback(HWND, UINT, WPARAM, LPARAM); | |
| 321 static LRESULT APIENTRY tearoff_callback(HWND, UINT, WPARAM, LPARAM); | |
| 322 static PWORD | |
| 323 add_dialog_element( | |
| 324 PWORD p, | |
| 325 DWORD lStyle, | |
| 326 WORD x, | |
| 327 WORD y, | |
| 328 WORD w, | |
| 329 WORD h, | |
| 330 WORD Id, | |
| 331 WORD clss, | |
| 332 const char *caption); | |
| 333 static LPWORD lpwAlign(LPWORD); | |
| 334 static int nCopyAnsiToWideChar(LPWORD, LPSTR); | |
| 335 static void gui_mch_tearoff(char_u *title, vimmenu_T *menu, int initX, int initY); | |
| 336 static void get_dialog_font_metrics(void); | |
| 337 | |
| 338 static int dialog_default_button = -1; | |
| 339 | |
| 340 /* Intellimouse support */ | |
| 341 static int mouse_scroll_lines = 0; | |
| 342 static UINT msh_msgmousewheel = 0; | |
| 343 | |
| 344 static int s_usenewlook; /* emulate W95/NT4 non-bold dialogs */ | |
| 345 #ifdef FEAT_TOOLBAR | |
| 346 static void initialise_toolbar(void); | |
| 347 static int get_toolbar_bitmap(vimmenu_T *menu); | |
| 348 #endif | |
| 349 | |
| 810 | 350 #ifdef FEAT_GUI_TABLINE |
| 351 static void initialise_tabline(void); | |
| 352 #endif | |
| 353 | |
| 7 | 354 #ifdef FEAT_MBYTE_IME |
| 355 static LRESULT _OnImeComposition(HWND hwnd, WPARAM dbcs, LPARAM param); | |
| 356 static char_u *GetResultStr(HWND hwnd, int GCS, int *lenp); | |
| 357 #endif | |
| 358 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
| 359 # ifdef NOIME | |
| 360 typedef struct tagCOMPOSITIONFORM { | |
| 361 DWORD dwStyle; | |
| 362 POINT ptCurrentPos; | |
| 363 RECT rcArea; | |
| 364 } COMPOSITIONFORM, *PCOMPOSITIONFORM, NEAR *NPCOMPOSITIONFORM, FAR *LPCOMPOSITIONFORM; | |
| 365 typedef HANDLE HIMC; | |
| 366 # endif | |
| 367 | |
| 344 | 368 static HINSTANCE hLibImm = NULL; |
| 369 static LONG (WINAPI *pImmGetCompositionStringA)(HIMC, DWORD, LPVOID, DWORD); | |
| 370 static LONG (WINAPI *pImmGetCompositionStringW)(HIMC, DWORD, LPVOID, DWORD); | |
| 371 static HIMC (WINAPI *pImmGetContext)(HWND); | |
| 372 static HIMC (WINAPI *pImmAssociateContext)(HWND, HIMC); | |
| 373 static BOOL (WINAPI *pImmReleaseContext)(HWND, HIMC); | |
| 374 static BOOL (WINAPI *pImmGetOpenStatus)(HIMC); | |
| 375 static BOOL (WINAPI *pImmSetOpenStatus)(HIMC, BOOL); | |
| 376 static BOOL (WINAPI *pImmGetCompositionFont)(HIMC, LPLOGFONTA); | |
| 377 static BOOL (WINAPI *pImmSetCompositionFont)(HIMC, LPLOGFONTA); | |
| 378 static BOOL (WINAPI *pImmSetCompositionWindow)(HIMC, LPCOMPOSITIONFORM); | |
| 379 static BOOL (WINAPI *pImmGetConversionStatus)(HIMC, LPDWORD, LPDWORD); | |
| 777 | 380 static BOOL (WINAPI *pImmSetConversionStatus)(HIMC, DWORD, DWORD); |
| 7 | 381 static void dyn_imm_load(void); |
| 382 #else | |
| 383 # define pImmGetCompositionStringA ImmGetCompositionStringA | |
| 384 # define pImmGetCompositionStringW ImmGetCompositionStringW | |
| 385 # define pImmGetContext ImmGetContext | |
| 386 # define pImmAssociateContext ImmAssociateContext | |
| 387 # define pImmReleaseContext ImmReleaseContext | |
| 388 # define pImmGetOpenStatus ImmGetOpenStatus | |
| 389 # define pImmSetOpenStatus ImmSetOpenStatus | |
| 390 # define pImmGetCompositionFont ImmGetCompositionFontA | |
| 391 # define pImmSetCompositionFont ImmSetCompositionFontA | |
| 392 # define pImmSetCompositionWindow ImmSetCompositionWindow | |
| 393 # define pImmGetConversionStatus ImmGetConversionStatus | |
| 777 | 394 # define pImmSetConversionStatus ImmSetConversionStatus |
| 7 | 395 #endif |
| 396 | |
| 397 #ifndef ETO_IGNORELANGUAGE | |
| 398 # define ETO_IGNORELANGUAGE 0x1000 | |
| 399 #endif | |
| 400 | |
| 401 /* multi monitor support */ | |
| 402 typedef struct _MONITORINFOstruct | |
| 403 { | |
| 404 DWORD cbSize; | |
| 405 RECT rcMonitor; | |
| 406 RECT rcWork; | |
| 407 DWORD dwFlags; | |
| 408 } _MONITORINFO; | |
| 409 | |
| 410 typedef HANDLE _HMONITOR; | |
| 411 typedef _HMONITOR (WINAPI *TMonitorFromWindow)(HWND, DWORD); | |
| 412 typedef BOOL (WINAPI *TGetMonitorInfo)(_HMONITOR, _MONITORINFO *); | |
| 413 | |
| 414 static TMonitorFromWindow pMonitorFromWindow = NULL; | |
| 415 static TGetMonitorInfo pGetMonitorInfo = NULL; | |
| 416 static HANDLE user32_lib = NULL; | |
| 417 #ifdef FEAT_NETBEANS_INTG | |
| 418 int WSInitialized = FALSE; /* WinSock is initialized */ | |
| 419 #endif | |
| 420 /* | |
| 421 * Return TRUE when running under Windows NT 3.x or Win32s, both of which have | |
| 422 * less fancy GUI APIs. | |
| 423 */ | |
| 424 static int | |
| 425 is_winnt_3(void) | |
| 426 { | |
| 427 return ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 428 && os_version.dwMajorVersion == 3) | |
| 429 || (os_version.dwPlatformId == VER_PLATFORM_WIN32s)); | |
| 430 } | |
| 431 | |
| 432 /* | |
| 433 * Return TRUE when running under Win32s. | |
| 434 */ | |
| 435 int | |
| 436 gui_is_win32s(void) | |
| 437 { | |
| 438 return (os_version.dwPlatformId == VER_PLATFORM_WIN32s); | |
| 439 } | |
| 440 | |
| 441 #ifdef FEAT_MENU | |
| 442 /* | |
| 443 * Figure out how high the menu bar is at the moment. | |
| 444 */ | |
| 445 static int | |
| 446 gui_mswin_get_menu_height( | |
| 447 int fix_window) /* If TRUE, resize window if menu height changed */ | |
| 448 { | |
| 449 static int old_menu_height = -1; | |
| 450 | |
| 451 RECT rc1, rc2; | |
| 452 int num; | |
| 453 int menu_height; | |
| 454 | |
| 455 if (gui.menu_is_active) | |
| 456 num = GetMenuItemCount(s_menuBar); | |
| 457 else | |
| 458 num = 0; | |
| 459 | |
| 460 if (num == 0) | |
| 461 menu_height = 0; | |
| 462 else | |
| 463 { | |
| 464 if (is_winnt_3()) /* for NT 3.xx */ | |
| 465 { | |
| 466 if (gui.starting) | |
| 467 menu_height = GetSystemMetrics(SM_CYMENU); | |
| 468 else | |
| 469 { | |
| 470 RECT r1, r2; | |
| 471 int frameht = GetSystemMetrics(SM_CYFRAME); | |
| 472 int capht = GetSystemMetrics(SM_CYCAPTION); | |
| 473 | |
| 474 /* get window rect of s_hwnd | |
| 475 * get client rect of s_hwnd | |
| 476 * get cap height | |
| 477 * subtract from window rect, the sum of client height, | |
| 478 * (if not maximized)frame thickness, and caption height. | |
| 479 */ | |
| 480 GetWindowRect(s_hwnd, &r1); | |
| 481 GetClientRect(s_hwnd, &r2); | |
| 482 menu_height = r1.bottom - r1.top - (r2.bottom - r2.top | |
| 483 + 2 * frameht * (!IsZoomed(s_hwnd)) + capht); | |
| 484 } | |
| 485 } | |
| 486 else /* win95 and variants (NT 4.0, I guess) */ | |
| 487 { | |
| 488 /* | |
| 489 * In case 'lines' is set in _vimrc/_gvimrc window width doesn't | |
| 490 * seem to have been set yet, so menu wraps in default window | |
| 491 * width which is very narrow. Instead just return height of a | |
| 492 * single menu item. Will still be wrong when the menu really | |
| 493 * should wrap over more than one line. | |
| 494 */ | |
| 495 GetMenuItemRect(s_hwnd, s_menuBar, 0, &rc1); | |
| 496 if (gui.starting) | |
| 497 menu_height = rc1.bottom - rc1.top + 1; | |
| 498 else | |
| 499 { | |
| 500 GetMenuItemRect(s_hwnd, s_menuBar, num - 1, &rc2); | |
| 501 menu_height = rc2.bottom - rc1.top + 1; | |
| 502 } | |
| 503 } | |
| 504 } | |
| 505 | |
| 506 if (fix_window && menu_height != old_menu_height) | |
| 507 { | |
| 508 old_menu_height = menu_height; | |
| 812 | 509 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT); |
| 7 | 510 } |
| 511 | |
| 512 return menu_height; | |
| 513 } | |
| 514 #endif /*FEAT_MENU*/ | |
| 515 | |
| 516 | |
| 517 /* | |
| 518 * Setup for the Intellimouse | |
| 519 */ | |
| 520 static void | |
| 521 init_mouse_wheel(void) | |
| 522 { | |
| 523 | |
| 524 #ifndef SPI_GETWHEELSCROLLLINES | |
| 525 # define SPI_GETWHEELSCROLLLINES 104 | |
| 526 #endif | |
| 336 | 527 #ifndef SPI_SETWHEELSCROLLLINES |
| 528 # define SPI_SETWHEELSCROLLLINES 105 | |
| 529 #endif | |
| 7 | 530 |
| 531 #define VMOUSEZ_CLASSNAME "MouseZ" /* hidden wheel window class */ | |
| 532 #define VMOUSEZ_TITLE "Magellan MSWHEEL" /* hidden wheel window title */ | |
| 533 #define VMSH_MOUSEWHEEL "MSWHEEL_ROLLMSG" | |
| 534 #define VMSH_SCROLL_LINES "MSH_SCROLL_LINES_MSG" | |
| 535 | |
| 536 HWND hdl_mswheel; | |
| 537 UINT msh_msgscrolllines; | |
| 538 | |
| 539 msh_msgmousewheel = 0; | |
| 540 mouse_scroll_lines = 3; /* reasonable default */ | |
| 541 | |
| 542 if ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 543 && os_version.dwMajorVersion >= 4) | |
| 544 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
| 545 && ((os_version.dwMajorVersion == 4 | |
| 546 && os_version.dwMinorVersion >= 10) | |
| 547 || os_version.dwMajorVersion >= 5))) | |
| 548 { | |
| 549 /* if NT 4.0+ (or Win98) get scroll lines directly from system */ | |
| 550 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
| 551 &mouse_scroll_lines, 0); | |
| 552 } | |
| 553 else if (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
| 554 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 555 && os_version.dwMajorVersion < 4)) | |
| 556 { /* | |
| 557 * If Win95 or NT 3.51, | |
| 558 * try to find the hidden point32 window. | |
| 559 */ | |
| 560 hdl_mswheel = FindWindow(VMOUSEZ_CLASSNAME, VMOUSEZ_TITLE); | |
| 561 if (hdl_mswheel) | |
| 562 { | |
| 563 msh_msgscrolllines = RegisterWindowMessage(VMSH_SCROLL_LINES); | |
| 564 if (msh_msgscrolllines) | |
| 565 { | |
| 566 mouse_scroll_lines = (int)SendMessage(hdl_mswheel, | |
| 567 msh_msgscrolllines, 0, 0); | |
| 568 msh_msgmousewheel = RegisterWindowMessage(VMSH_MOUSEWHEEL); | |
| 569 } | |
| 570 } | |
| 571 } | |
| 572 } | |
| 573 | |
| 574 | |
| 575 /* Intellimouse wheel handler */ | |
| 576 static void | |
| 577 _OnMouseWheel( | |
| 578 HWND hwnd, | |
| 579 short zDelta) | |
| 580 { | |
| 581 /* Treat a mouse wheel event as if it were a scroll request */ | |
| 582 int i; | |
| 583 int size; | |
| 584 HWND hwndCtl; | |
| 585 | |
| 586 if (curwin->w_scrollbars[SBAR_RIGHT].id != 0) | |
| 587 { | |
| 588 hwndCtl = curwin->w_scrollbars[SBAR_RIGHT].id; | |
| 589 size = curwin->w_scrollbars[SBAR_RIGHT].size; | |
| 590 } | |
| 591 else if (curwin->w_scrollbars[SBAR_LEFT].id != 0) | |
| 592 { | |
| 593 hwndCtl = curwin->w_scrollbars[SBAR_LEFT].id; | |
| 594 size = curwin->w_scrollbars[SBAR_LEFT].size; | |
| 595 } | |
| 596 else | |
| 597 return; | |
| 598 | |
| 599 size = curwin->w_height; | |
| 600 if (mouse_scroll_lines == 0) | |
| 601 init_mouse_wheel(); | |
| 602 | |
| 603 if (mouse_scroll_lines > 0 | |
| 604 && mouse_scroll_lines < (size > 2 ? size - 2 : 1)) | |
| 605 { | |
| 606 for (i = mouse_scroll_lines; i > 0; --i) | |
| 607 _OnScroll(hwnd, hwndCtl, zDelta >= 0 ? SB_LINEUP : SB_LINEDOWN, 0); | |
| 608 } | |
| 609 else | |
| 610 _OnScroll(hwnd, hwndCtl, zDelta >= 0 ? SB_PAGEUP : SB_PAGEDOWN, 0); | |
| 611 } | |
| 612 | |
| 843 | 613 #ifdef USE_SYSMENU_FONT |
| 614 /* | |
| 615 * Get Menu Font. | |
| 616 * Return OK or FAIL. | |
| 617 */ | |
| 618 static int | |
| 619 gui_w32_get_menu_font(LOGFONT *lf) | |
| 620 { | |
| 621 NONCLIENTMETRICS nm; | |
| 622 | |
| 623 nm.cbSize = sizeof(NONCLIENTMETRICS); | |
| 624 if (!SystemParametersInfo( | |
| 625 SPI_GETNONCLIENTMETRICS, | |
| 626 sizeof(NONCLIENTMETRICS), | |
| 627 &nm, | |
| 628 0)) | |
| 629 return FAIL; | |
| 630 *lf = nm.lfMenuFont; | |
| 631 return OK; | |
| 632 } | |
| 633 #endif | |
| 634 | |
| 635 | |
| 636 #if defined(FEAT_GUI_TABLINE) && defined(USE_SYSMENU_FONT) | |
| 637 /* | |
| 638 * Set the GUI tabline font to the system menu font | |
| 639 */ | |
| 640 static void | |
| 641 set_tabline_font(void) | |
| 642 { | |
| 643 LOGFONT lfSysmenu; | |
| 644 HFONT font; | |
| 645 HWND hwnd; | |
| 646 HDC hdc; | |
| 647 HFONT hfntOld; | |
| 648 TEXTMETRIC tm; | |
| 649 | |
| 650 if (gui_w32_get_menu_font(&lfSysmenu) != OK) | |
| 651 return; | |
| 652 | |
| 653 font = CreateFontIndirect(&lfSysmenu); | |
| 654 | |
| 655 SendMessage(s_tabhwnd, WM_SETFONT, (WPARAM)font, TRUE); | |
| 656 | |
| 657 /* | |
| 658 * Compute the height of the font used for the tab text | |
| 659 */ | |
| 660 hwnd = GetDesktopWindow(); | |
| 661 hdc = GetWindowDC(hwnd); | |
| 662 hfntOld = SelectFont(hdc, font); | |
| 663 | |
| 664 GetTextMetrics(hdc, &tm); | |
| 665 | |
| 666 SelectFont(hdc, hfntOld); | |
| 667 ReleaseDC(hwnd, hdc); | |
| 668 | |
| 669 /* | |
| 670 * The space used by the tab border and the space between the tab label | |
| 671 * and the tab border is included as 7. | |
| 672 */ | |
| 673 gui.tabline_height = tm.tmHeight + tm.tmInternalLeading + 7; | |
| 674 } | |
| 675 #endif | |
| 676 | |
| 333 | 677 /* |
| 678 * Invoked when a setting was changed. | |
| 679 */ | |
| 680 static LRESULT CALLBACK | |
| 681 _OnSettingChange(UINT n) | |
| 682 { | |
| 683 if (n == SPI_SETWHEELSCROLLLINES) | |
| 684 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
| 685 &mouse_scroll_lines, 0); | |
| 843 | 686 #if defined(FEAT_GUI_TABLINE) && defined(USE_SYSMENU_FONT) |
| 687 if (n == SPI_SETNONCLIENTMETRICS) | |
| 688 set_tabline_font(); | |
| 689 #endif | |
| 333 | 690 return 0; |
| 691 } | |
| 692 | |
| 7 | 693 #ifdef FEAT_NETBEANS_INTG |
| 694 static void | |
| 695 _OnWindowPosChanged( | |
| 696 HWND hwnd, | |
| 697 const LPWINDOWPOS lpwpos) | |
| 698 { | |
| 699 static int x = 0, y = 0, cx = 0, cy = 0; | |
| 700 | |
| 701 if (WSInitialized && (lpwpos->x != x || lpwpos->y != y | |
| 702 || lpwpos->cx != cx || lpwpos->cy != cy)) | |
| 703 { | |
| 704 x = lpwpos->x; | |
| 705 y = lpwpos->y; | |
| 706 cx = lpwpos->cx; | |
| 707 cy = lpwpos->cy; | |
| 708 netbeans_frame_moved(x, y); | |
| 709 } | |
| 710 /* Allow to send WM_SIZE and WM_MOVE */ | |
| 711 FORWARD_WM_WINDOWPOSCHANGED(hwnd, lpwpos, MyWindowProc); | |
| 712 } | |
| 713 #endif | |
| 714 | |
| 715 static int | |
| 716 _DuringSizing( | |
| 717 UINT fwSide, | |
| 718 LPRECT lprc) | |
| 719 { | |
| 720 int w, h; | |
| 721 int valid_w, valid_h; | |
| 722 int w_offset, h_offset; | |
| 723 | |
| 724 w = lprc->right - lprc->left; | |
| 725 h = lprc->bottom - lprc->top; | |
| 726 gui_mswin_get_valid_dimensions(w, h, &valid_w, &valid_h); | |
| 727 w_offset = w - valid_w; | |
| 728 h_offset = h - valid_h; | |
| 729 | |
| 730 if (fwSide == WMSZ_LEFT || fwSide == WMSZ_TOPLEFT | |
| 731 || fwSide == WMSZ_BOTTOMLEFT) | |
| 732 lprc->left += w_offset; | |
| 733 else if (fwSide == WMSZ_RIGHT || fwSide == WMSZ_TOPRIGHT | |
| 734 || fwSide == WMSZ_BOTTOMRIGHT) | |
| 735 lprc->right -= w_offset; | |
| 736 | |
| 737 if (fwSide == WMSZ_TOP || fwSide == WMSZ_TOPLEFT | |
| 738 || fwSide == WMSZ_TOPRIGHT) | |
| 739 lprc->top += h_offset; | |
| 740 else if (fwSide == WMSZ_BOTTOM || fwSide == WMSZ_BOTTOMLEFT | |
| 741 || fwSide == WMSZ_BOTTOMRIGHT) | |
| 742 lprc->bottom -= h_offset; | |
| 743 return TRUE; | |
| 744 } | |
| 745 | |
| 746 | |
| 747 | |
| 748 static LRESULT CALLBACK | |
| 749 _WndProc( | |
| 750 HWND hwnd, | |
| 751 UINT uMsg, | |
| 752 WPARAM wParam, | |
| 753 LPARAM lParam) | |
| 754 { | |
| 755 /* | |
| 756 TRACE("WndProc: hwnd = %08x, msg = %x, wParam = %x, lParam = %x\n", | |
| 757 hwnd, uMsg, wParam, lParam); | |
| 758 */ | |
| 759 | |
| 760 HandleMouseHide(uMsg, lParam); | |
| 761 | |
| 762 s_uMsg = uMsg; | |
| 763 s_wParam = wParam; | |
| 764 s_lParam = lParam; | |
| 765 | |
| 766 switch (uMsg) | |
| 767 { | |
| 768 HANDLE_MSG(hwnd, WM_DEADCHAR, _OnDeadChar); | |
| 769 HANDLE_MSG(hwnd, WM_SYSDEADCHAR, _OnDeadChar); | |
| 770 /* HANDLE_MSG(hwnd, WM_ACTIVATE, _OnActivate); */ | |
| 771 HANDLE_MSG(hwnd, WM_CLOSE, _OnClose); | |
| 772 /* HANDLE_MSG(hwnd, WM_COMMAND, _OnCommand); */ | |
| 773 HANDLE_MSG(hwnd, WM_DESTROY, _OnDestroy); | |
| 774 HANDLE_MSG(hwnd, WM_DROPFILES, _OnDropFiles); | |
| 775 HANDLE_MSG(hwnd, WM_HSCROLL, _OnScroll); | |
| 776 HANDLE_MSG(hwnd, WM_KILLFOCUS, _OnKillFocus); | |
| 777 #ifdef FEAT_MENU | |
| 778 HANDLE_MSG(hwnd, WM_COMMAND, _OnMenu); | |
| 779 #endif | |
| 780 /* HANDLE_MSG(hwnd, WM_MOVE, _OnMove); */ | |
| 781 /* HANDLE_MSG(hwnd, WM_NCACTIVATE, _OnNCActivate); */ | |
| 782 HANDLE_MSG(hwnd, WM_SETFOCUS, _OnSetFocus); | |
| 783 HANDLE_MSG(hwnd, WM_SIZE, _OnSize); | |
| 784 /* HANDLE_MSG(hwnd, WM_SYSCOMMAND, _OnSysCommand); */ | |
| 785 /* HANDLE_MSG(hwnd, WM_SYSKEYDOWN, _OnAltKey); */ | |
| 786 HANDLE_MSG(hwnd, WM_VSCROLL, _OnScroll); | |
| 787 // HANDLE_MSG(hwnd, WM_WINDOWPOSCHANGING, _OnWindowPosChanging); | |
| 788 HANDLE_MSG(hwnd, WM_ACTIVATEAPP, _OnActivateApp); | |
| 789 #ifdef FEAT_NETBEANS_INTG | |
| 790 HANDLE_MSG(hwnd, WM_WINDOWPOSCHANGED, _OnWindowPosChanged); | |
| 791 #endif | |
| 792 | |
| 812 | 793 #ifdef FEAT_GUI_TABLINE |
| 794 case WM_RBUTTONUP: | |
| 795 { | |
| 796 if (gui_mch_showing_tabline()) | |
| 797 { | |
| 798 POINT pt; | |
| 799 RECT rect; | |
| 800 | |
| 801 /* | |
| 802 * If the cursor is on the tabline, display the tab menu | |
| 803 */ | |
| 804 GetCursorPos((LPPOINT)&pt); | |
| 805 GetWindowRect(s_textArea, &rect); | |
| 806 if (pt.y < rect.top) | |
| 807 { | |
| 808 show_tabline_popup_menu(); | |
| 3225 | 809 return 0L; |
| 812 | 810 } |
| 811 } | |
| 812 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 813 } | |
| 819 | 814 case WM_LBUTTONDBLCLK: |
| 815 { | |
| 816 /* | |
| 817 * If the user double clicked the tabline, create a new tab | |
| 818 */ | |
| 819 if (gui_mch_showing_tabline()) | |
| 820 { | |
| 821 POINT pt; | |
| 822 RECT rect; | |
| 823 | |
| 824 GetCursorPos((LPPOINT)&pt); | |
| 825 GetWindowRect(s_textArea, &rect); | |
| 826 if (pt.y < rect.top) | |
| 824 | 827 send_tabline_menu_event(0, TABLINE_MENU_NEW); |
| 819 | 828 } |
| 829 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 830 } | |
| 812 | 831 #endif |
| 832 | |
| 7 | 833 case WM_QUERYENDSESSION: /* System wants to go down. */ |
| 834 gui_shell_closed(); /* Will exit when no changed buffers. */ | |
| 835 return FALSE; /* Do NOT allow system to go down. */ | |
| 836 | |
| 837 case WM_ENDSESSION: | |
| 838 if (wParam) /* system only really goes down when wParam is TRUE */ | |
| 3225 | 839 { |
| 7 | 840 _OnEndSession(); |
| 3225 | 841 return 0L; |
| 842 } | |
| 7 | 843 break; |
| 844 | |
| 845 case WM_CHAR: | |
| 846 /* Don't use HANDLE_MSG() for WM_CHAR, it truncates wParam to a single | |
| 847 * byte while we want the UTF-16 character value. */ | |
| 835 | 848 _OnChar(hwnd, (UINT)wParam, (int)(short)LOWORD(lParam)); |
| 7 | 849 return 0L; |
| 850 | |
| 851 case WM_SYSCHAR: | |
| 852 /* | |
| 853 * if 'winaltkeys' is "no", or it's "menu" and it's not a menu | |
| 854 * shortcut key, handle like a typed ALT key, otherwise call Windows | |
| 855 * ALT key handling. | |
| 856 */ | |
| 857 #ifdef FEAT_MENU | |
| 858 if ( !gui.menu_is_active | |
| 859 || p_wak[0] == 'n' | |
| 860 || (p_wak[0] == 'm' && !gui_is_menu_shortcut((int)wParam)) | |
| 861 ) | |
| 862 #endif | |
| 863 { | |
| 835 | 864 _OnSysChar(hwnd, (UINT)wParam, (int)(short)LOWORD(lParam)); |
| 7 | 865 return 0L; |
| 866 } | |
| 867 #ifdef FEAT_MENU | |
| 868 else | |
| 869 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 870 #endif | |
| 871 | |
| 872 case WM_SYSKEYUP: | |
| 873 #ifdef FEAT_MENU | |
| 874 /* This used to be done only when menu is active: ALT key is used for | |
| 875 * that. But that caused problems when menu is disabled and using | |
| 876 * Alt-Tab-Esc: get into a strange state where no mouse-moved events | |
| 877 * are received, mouse pointer remains hidden. */ | |
| 878 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 879 #else | |
| 3225 | 880 return 0L; |
| 7 | 881 #endif |
| 882 | |
| 883 case WM_SIZING: /* HANDLE_MSG doesn't seem to handle this one */ | |
| 323 | 884 return _DuringSizing((UINT)wParam, (LPRECT)lParam); |
| 7 | 885 |
| 886 case WM_MOUSEWHEEL: | |
| 887 _OnMouseWheel(hwnd, HIWORD(wParam)); | |
| 3225 | 888 return 0L; |
| 7 | 889 |
| 333 | 890 /* Notification for change in SystemParametersInfo() */ |
| 891 case WM_SETTINGCHANGE: | |
| 892 return _OnSettingChange((UINT)wParam); | |
| 893 | |
| 810 | 894 #if defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 7 | 895 case WM_NOTIFY: |
| 896 switch (((LPNMHDR) lParam)->code) | |
| 897 { | |
| 840 | 898 # ifdef FEAT_MBYTE |
| 899 case TTN_GETDISPINFOW: | |
| 900 # endif | |
| 948 | 901 case TTN_GETDISPINFO: |
| 7 | 902 { |
| 948 | 903 LPNMHDR hdr = (LPNMHDR)lParam; |
| 904 char_u *str = NULL; | |
| 905 static void *tt_text = NULL; | |
| 906 | |
| 907 vim_free(tt_text); | |
| 908 tt_text = NULL; | |
| 909 | |
| 910 # ifdef FEAT_GUI_TABLINE | |
| 911 if (gui_mch_showing_tabline() | |
| 912 && hdr->hwndFrom == TabCtrl_GetToolTips(s_tabhwnd)) | |
| 840 | 913 { |
| 948 | 914 POINT pt; |
| 840 | 915 /* |
| 948 | 916 * Mouse is over the GUI tabline. Display the |
| 917 * tooltip for the tab under the cursor | |
| 918 * | |
| 919 * Get the cursor position within the tab control | |
| 840 | 920 */ |
| 948 | 921 GetCursorPos(&pt); |
| 922 if (ScreenToClient(s_tabhwnd, &pt) != 0) | |
| 840 | 923 { |
| 948 | 924 TCHITTESTINFO htinfo; |
| 925 int idx; | |
| 926 | |
| 927 /* | |
| 928 * Get the tab under the cursor | |
| 929 */ | |
| 930 htinfo.pt.x = pt.x; | |
| 931 htinfo.pt.y = pt.y; | |
| 932 idx = TabCtrl_HitTest(s_tabhwnd, &htinfo); | |
| 933 if (idx != -1) | |
| 840 | 934 { |
| 948 | 935 tabpage_T *tp; |
| 936 | |
| 937 tp = find_tabpage(idx + 1); | |
| 938 if (tp != NULL) | |
| 840 | 939 { |
| 948 | 940 get_tabline_label(tp, TRUE); |
| 941 str = NameBuff; | |
| 840 | 942 } |
| 943 } | |
| 944 } | |
| 945 } | |
| 946 # endif | |
| 947 # ifdef FEAT_TOOLBAR | |
| 948 | 948 # ifdef FEAT_GUI_TABLINE |
| 949 else | |
| 950 # endif | |
| 951 { | |
| 952 UINT idButton; | |
| 953 vimmenu_T *pMenu; | |
| 954 | |
| 955 idButton = (UINT) hdr->idFrom; | |
| 956 pMenu = gui_mswin_find_menu(root_menu, idButton); | |
| 957 if (pMenu) | |
| 958 str = pMenu->strings[MENU_INDEX_TIP]; | |
| 959 } | |
| 960 # endif | |
| 961 if (str != NULL) | |
| 7 | 962 { |
| 948 | 963 # ifdef FEAT_MBYTE |
| 964 if (hdr->code == TTN_GETDISPINFOW) | |
| 7 | 965 { |
| 948 | 966 LPNMTTDISPINFOW lpdi = (LPNMTTDISPINFOW)lParam; |
| 967 | |
| 1481 | 968 /* Set the maximum width, this also enables using |
| 969 * \n for line break. */ | |
| 970 SendMessage(lpdi->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, | |
| 971 0, 500); | |
| 972 | |
| 1752 | 973 tt_text = enc_to_utf16(str, NULL); |
| 948 | 974 lpdi->lpszText = tt_text; |
| 975 /* can't show tooltip if failed */ | |
| 976 } | |
| 977 else | |
| 978 # endif | |
| 979 { | |
| 980 LPNMTTDISPINFO lpdi = (LPNMTTDISPINFO)lParam; | |
| 981 | |
| 1481 | 982 /* Set the maximum width, this also enables using |
| 983 * \n for line break. */ | |
| 984 SendMessage(lpdi->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, | |
| 985 0, 500); | |
| 986 | |
| 948 | 987 if (STRLEN(str) < sizeof(lpdi->szText) |
| 988 || ((tt_text = vim_strsave(str)) == NULL)) | |
| 989 vim_strncpy(lpdi->szText, str, | |
| 990 sizeof(lpdi->szText) - 1); | |
| 991 else | |
| 992 lpdi->lpszText = tt_text; | |
| 7 | 993 } |
| 994 } | |
| 995 } | |
| 996 break; | |
| 810 | 997 # ifdef FEAT_GUI_TABLINE |
| 998 case TCN_SELCHANGE: | |
| 999 if (gui_mch_showing_tabline() | |
| 1000 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
| 3225 | 1001 { |
| 810 | 1002 send_tabline_event(TabCtrl_GetCurSel(s_tabhwnd) + 1); |
| 3225 | 1003 return 0L; |
| 1004 } | |
| 810 | 1005 break; |
| 812 | 1006 |
| 1007 case NM_RCLICK: | |
| 1008 if (gui_mch_showing_tabline() | |
| 1009 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
| 3225 | 1010 { |
| 812 | 1011 show_tabline_popup_menu(); |
| 3225 | 1012 return 0L; |
| 1013 } | |
| 812 | 1014 break; |
| 810 | 1015 # endif |
| 7 | 1016 default: |
| 810 | 1017 # ifdef FEAT_GUI_TABLINE |
| 1018 if (gui_mch_showing_tabline() | |
| 1019 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
| 1020 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1021 # endif | |
| 7 | 1022 break; |
| 1023 } | |
| 1024 break; | |
| 1025 #endif | |
| 1026 #if defined(MENUHINTS) && defined(FEAT_MENU) | |
| 1027 case WM_MENUSELECT: | |
| 1028 if (((UINT) HIWORD(wParam) | |
| 1029 & (0xffff ^ (MF_MOUSESELECT + MF_BITMAP + MF_POPUP))) | |
| 1030 == MF_HILITE | |
| 1031 && (State & CMDLINE) == 0) | |
| 1032 { | |
| 1033 UINT idButton; | |
| 1034 vimmenu_T *pMenu; | |
| 1035 static int did_menu_tip = FALSE; | |
| 1036 | |
| 1037 if (did_menu_tip) | |
| 1038 { | |
| 1039 msg_clr_cmdline(); | |
| 1040 setcursor(); | |
| 1041 out_flush(); | |
| 1042 did_menu_tip = FALSE; | |
| 1043 } | |
| 1044 | |
| 1045 idButton = (UINT)LOWORD(wParam); | |
| 1046 pMenu = gui_mswin_find_menu(root_menu, idButton); | |
| 1047 if (pMenu != NULL && pMenu->strings[MENU_INDEX_TIP] != 0 | |
| 1048 && GetMenuState(s_menuBar, pMenu->id, MF_BYCOMMAND) != -1) | |
| 1049 { | |
| 1288 | 1050 ++msg_hist_off; |
| 7 | 1051 msg(pMenu->strings[MENU_INDEX_TIP]); |
| 1288 | 1052 --msg_hist_off; |
| 7 | 1053 setcursor(); |
| 1054 out_flush(); | |
| 1055 did_menu_tip = TRUE; | |
| 1056 } | |
| 3225 | 1057 return 0L; |
| 7 | 1058 } |
| 1059 break; | |
| 1060 #endif | |
| 1061 case WM_NCHITTEST: | |
| 1062 { | |
| 1063 LRESULT result; | |
| 1064 int x, y; | |
| 1065 int xPos = GET_X_LPARAM(lParam); | |
| 1066 | |
| 1067 result = MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1068 if (result == HTCLIENT) | |
| 1069 { | |
| 810 | 1070 #ifdef FEAT_GUI_TABLINE |
| 1071 if (gui_mch_showing_tabline()) | |
| 1072 { | |
| 1073 int yPos = GET_Y_LPARAM(lParam); | |
| 1074 RECT rct; | |
| 1075 | |
| 1076 /* If the cursor is on the GUI tabline, don't process this | |
| 1077 * event */ | |
| 1078 GetWindowRect(s_textArea, &rct); | |
| 1079 if (yPos < rct.top) | |
| 1080 return result; | |
| 1081 } | |
| 1082 #endif | |
| 7 | 1083 gui_mch_get_winpos(&x, &y); |
| 1084 xPos -= x; | |
| 1085 | |
| 1086 if (xPos < 48) /* <VN> TODO should use system metric? */ | |
| 1087 return HTBOTTOMLEFT; | |
| 1088 else | |
| 1089 return HTBOTTOMRIGHT; | |
| 1090 } | |
| 1091 else | |
| 1092 return result; | |
| 1093 } | |
| 1094 /* break; notreached */ | |
| 1095 | |
| 1096 #ifdef FEAT_MBYTE_IME | |
| 1097 case WM_IME_NOTIFY: | |
| 1098 if (!_OnImeNotify(hwnd, (DWORD)wParam, (DWORD)lParam)) | |
| 1099 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 3225 | 1100 return 1L; |
| 1101 | |
| 7 | 1102 case WM_IME_COMPOSITION: |
| 1103 if (!_OnImeComposition(hwnd, wParam, lParam)) | |
| 1104 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 3225 | 1105 return 1L; |
| 7 | 1106 #endif |
| 1107 | |
| 1108 default: | |
| 1109 if (uMsg == msh_msgmousewheel && msh_msgmousewheel != 0) | |
| 1110 { /* handle MSH_MOUSEWHEEL messages for Intellimouse */ | |
| 1111 _OnMouseWheel(hwnd, HIWORD(wParam)); | |
| 3225 | 1112 return 0L; |
| 7 | 1113 } |
| 1114 #ifdef MSWIN_FIND_REPLACE | |
| 36 | 1115 else if (uMsg == s_findrep_msg && s_findrep_msg != 0) |
| 7 | 1116 { |
| 1117 _OnFindRepl(); | |
| 1118 } | |
| 1119 #endif | |
| 1120 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1121 } | |
| 1122 | |
| 3212 | 1123 return DefWindowProc(hwnd, uMsg, wParam, lParam); |
| 7 | 1124 } |
| 1125 | |
| 1126 /* | |
| 1127 * End of call-back routines | |
| 1128 */ | |
| 1129 | |
| 1130 /* parent window, if specified with -P */ | |
| 1131 HWND vim_parent_hwnd = NULL; | |
| 1132 | |
| 1133 static BOOL CALLBACK | |
| 1134 FindWindowTitle(HWND hwnd, LPARAM lParam) | |
| 1135 { | |
| 1136 char buf[2048]; | |
| 1137 char *title = (char *)lParam; | |
| 1138 | |
| 1139 if (GetWindowText(hwnd, buf, sizeof(buf))) | |
| 1140 { | |
| 1141 if (strstr(buf, title) != NULL) | |
| 1142 { | |
| 9 | 1143 /* Found it. Store the window ref. and quit searching if MDI |
| 1144 * works. */ | |
| 7 | 1145 vim_parent_hwnd = FindWindowEx(hwnd, NULL, "MDIClient", NULL); |
| 9 | 1146 if (vim_parent_hwnd != NULL) |
| 1147 return FALSE; | |
| 7 | 1148 } |
| 1149 } | |
| 1150 return TRUE; /* continue searching */ | |
| 1151 } | |
| 1152 | |
| 1153 /* | |
| 1154 * Invoked for '-P "title"' argument: search for parent application to open | |
| 1155 * our window in. | |
| 1156 */ | |
| 1157 void | |
| 1158 gui_mch_set_parent(char *title) | |
| 1159 { | |
| 1160 EnumWindows(FindWindowTitle, (LPARAM)title); | |
| 1161 if (vim_parent_hwnd == NULL) | |
| 1162 { | |
| 1163 EMSG2(_("E671: Cannot find window title \"%s\""), title); | |
| 1164 mch_exit(2); | |
| 1165 } | |
| 1166 } | |
| 1167 | |
| 323 | 1168 #ifndef FEAT_OLE |
| 7 | 1169 static void |
| 1170 ole_error(char *arg) | |
| 1171 { | |
| 1116 | 1172 char buf[IOSIZE]; |
| 1173 | |
| 1174 /* Can't use EMSG() here, we have not finished initialisation yet. */ | |
| 1175 vim_snprintf(buf, IOSIZE, | |
| 1176 _("E243: Argument not supported: \"-%s\"; Use the OLE version."), | |
| 1177 arg); | |
| 1178 mch_errmsg(buf); | |
| 7 | 1179 } |
| 323 | 1180 #endif |
| 7 | 1181 |
| 1182 /* | |
| 1183 * Parse the GUI related command-line arguments. Any arguments used are | |
| 1184 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 1185 * when vim is started, whether or not the GUI has been started. | |
| 1186 */ | |
| 1187 void | |
| 1188 gui_mch_prepare(int *argc, char **argv) | |
| 1189 { | |
| 1190 int silent = FALSE; | |
| 1191 int idx; | |
| 1192 | |
| 1193 /* Check for special OLE command line parameters */ | |
| 1194 if ((*argc == 2 || *argc == 3) && (argv[1][0] == '-' || argv[1][0] == '/')) | |
| 1195 { | |
| 1196 /* Check for a "-silent" argument first. */ | |
| 1197 if (*argc == 3 && STRICMP(argv[1] + 1, "silent") == 0 | |
| 1198 && (argv[2][0] == '-' || argv[2][0] == '/')) | |
| 1199 { | |
| 1200 silent = TRUE; | |
| 1201 idx = 2; | |
| 1202 } | |
| 1203 else | |
| 1204 idx = 1; | |
| 1205 | |
| 1206 /* Register Vim as an OLE Automation server */ | |
| 1207 if (STRICMP(argv[idx] + 1, "register") == 0) | |
| 1208 { | |
| 1209 #ifdef FEAT_OLE | |
| 1210 RegisterMe(silent); | |
| 1211 mch_exit(0); | |
| 1212 #else | |
| 1213 if (!silent) | |
| 1214 ole_error("register"); | |
| 1215 mch_exit(2); | |
| 1216 #endif | |
| 1217 } | |
| 1218 | |
| 1219 /* Unregister Vim as an OLE Automation server */ | |
| 1220 if (STRICMP(argv[idx] + 1, "unregister") == 0) | |
| 1221 { | |
| 1222 #ifdef FEAT_OLE | |
| 1223 UnregisterMe(!silent); | |
| 1224 mch_exit(0); | |
| 1225 #else | |
| 1226 if (!silent) | |
| 1227 ole_error("unregister"); | |
| 1228 mch_exit(2); | |
| 1229 #endif | |
| 1230 } | |
| 1231 | |
| 1232 /* Ignore an -embedding argument. It is only relevant if the | |
| 1233 * application wants to treat the case when it is started manually | |
| 1234 * differently from the case where it is started via automation (and | |
| 1235 * we don't). | |
| 1236 */ | |
| 1237 if (STRICMP(argv[idx] + 1, "embedding") == 0) | |
| 1238 { | |
| 1239 #ifdef FEAT_OLE | |
| 1240 *argc = 1; | |
| 1241 #else | |
| 1242 ole_error("embedding"); | |
| 1243 mch_exit(2); | |
| 1244 #endif | |
| 1245 } | |
| 1246 } | |
| 1247 | |
| 1248 #ifdef FEAT_OLE | |
| 1249 { | |
| 1250 int bDoRestart = FALSE; | |
| 1251 | |
| 1252 InitOLE(&bDoRestart); | |
| 1253 /* automatically exit after registering */ | |
| 1254 if (bDoRestart) | |
| 1255 mch_exit(0); | |
| 1256 } | |
| 1257 #endif | |
| 1258 | |
| 1259 #ifdef FEAT_NETBEANS_INTG | |
| 1260 { | |
| 1261 /* stolen from gui_x11.x */ | |
| 1262 int arg; | |
| 1263 | |
| 1264 for (arg = 1; arg < *argc; arg++) | |
| 1265 if (strncmp("-nb", argv[arg], 3) == 0) | |
| 1266 { | |
| 1267 netbeansArg = argv[arg]; | |
| 1268 mch_memmove(&argv[arg], &argv[arg + 1], | |
| 1269 (--*argc - arg) * sizeof(char *)); | |
| 1270 argv[*argc] = NULL; | |
| 1271 break; /* enough? */ | |
| 1272 } | |
| 1273 } | |
| 1274 #endif | |
| 1275 | |
| 1276 /* get the OS version info */ | |
| 1277 os_version.dwOSVersionInfoSize = sizeof(os_version); | |
| 1278 GetVersionEx(&os_version); /* this call works on Win32s, Win95 and WinNT */ | |
| 1279 | |
| 1280 /* try and load the user32.dll library and get the entry points for | |
| 1281 * multi-monitor-support. */ | |
| 2612 | 1282 if ((user32_lib = vimLoadLib("User32.dll")) != NULL) |
| 7 | 1283 { |
| 1284 pMonitorFromWindow = (TMonitorFromWindow)GetProcAddress(user32_lib, | |
| 1285 "MonitorFromWindow"); | |
| 1286 | |
| 1287 /* there are ...A and ...W version of GetMonitorInfo - looking at | |
| 1288 * winuser.h, they have exactly the same declaration. */ | |
| 1289 pGetMonitorInfo = (TGetMonitorInfo)GetProcAddress(user32_lib, | |
| 1290 "GetMonitorInfoA"); | |
| 1291 } | |
| 3010 | 1292 |
| 1293 #ifdef FEAT_MBYTE | |
| 1294 /* If the OS is Windows NT, use wide functions; | |
| 1295 * this enables common dialogs input unicode from IME. */ | |
| 1296 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT) | |
| 1297 { | |
| 1298 pDispatchMessage = DispatchMessageW; | |
| 1299 pGetMessage = GetMessageW; | |
| 1300 pIsDialogMessage = IsDialogMessageW; | |
| 1301 pPeekMessage = PeekMessageW; | |
| 1302 } | |
| 1303 else | |
| 1304 { | |
| 1305 pDispatchMessage = DispatchMessageA; | |
| 1306 pGetMessage = GetMessageA; | |
| 1307 pIsDialogMessage = IsDialogMessageA; | |
| 1308 pPeekMessage = PeekMessageA; | |
| 1309 } | |
| 1310 #endif | |
| 7 | 1311 } |
| 1312 | |
| 1313 /* | |
| 1314 * Initialise the GUI. Create all the windows, set up all the call-backs | |
| 1315 * etc. | |
| 1316 */ | |
| 1317 int | |
| 1318 gui_mch_init(void) | |
| 1319 { | |
| 1320 const char szVimWndClass[] = VIM_CLASS; | |
| 1321 const char szTextAreaClass[] = "VimTextArea"; | |
| 1322 WNDCLASS wndclass; | |
| 1323 #ifdef FEAT_MBYTE | |
| 1324 const WCHAR szVimWndClassW[] = VIM_CLASSW; | |
|
2078
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1325 const WCHAR szTextAreaClassW[] = L"VimTextArea"; |
| 7 | 1326 WNDCLASSW wndclassw; |
| 1327 #endif | |
| 1328 #ifdef GLOBAL_IME | |
| 1329 ATOM atom; | |
| 1330 #endif | |
| 1331 | |
| 1332 /* Return here if the window was already opened (happens when | |
| 1333 * gui_mch_dialog() is called early). */ | |
| 1334 if (s_hwnd != NULL) | |
| 153 | 1335 goto theend; |
| 7 | 1336 |
| 1337 /* | |
| 1338 * Load the tearoff bitmap | |
| 1339 */ | |
| 1340 #ifdef FEAT_TEAROFF | |
| 1341 s_htearbitmap = LoadBitmap(s_hinst, "IDB_TEAROFF"); | |
| 1342 #endif | |
| 1343 | |
| 1344 gui.scrollbar_width = GetSystemMetrics(SM_CXVSCROLL); | |
| 1345 gui.scrollbar_height = GetSystemMetrics(SM_CYHSCROLL); | |
| 1346 #ifdef FEAT_MENU | |
| 1347 gui.menu_height = 0; /* Windows takes care of this */ | |
| 1348 #endif | |
| 1349 gui.border_width = 0; | |
| 1350 | |
| 1351 s_brush = CreateSolidBrush(GetSysColor(COLOR_BTNFACE)); | |
| 1352 | |
| 1353 #ifdef FEAT_MBYTE | |
| 1354 /* First try using the wide version, so that we can use any title. | |
| 1355 * Otherwise only characters in the active codepage will work. */ | |
| 1356 if (GetClassInfoW(s_hinst, szVimWndClassW, &wndclassw) == 0) | |
| 1357 { | |
| 819 | 1358 wndclassw.style = CS_DBLCLKS; |
| 7 | 1359 wndclassw.lpfnWndProc = _WndProc; |
| 1360 wndclassw.cbClsExtra = 0; | |
| 1361 wndclassw.cbWndExtra = 0; | |
| 1362 wndclassw.hInstance = s_hinst; | |
| 1363 wndclassw.hIcon = LoadIcon(wndclassw.hInstance, "IDR_VIM"); | |
| 1364 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); | |
| 1365 wndclassw.hbrBackground = s_brush; | |
| 1366 wndclassw.lpszMenuName = NULL; | |
| 1367 wndclassw.lpszClassName = szVimWndClassW; | |
| 1368 | |
| 1369 if (( | |
| 1370 #ifdef GLOBAL_IME | |
| 1371 atom = | |
| 1372 #endif | |
| 1373 RegisterClassW(&wndclassw)) == 0) | |
| 1374 { | |
| 1375 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 1376 return FAIL; | |
| 1377 | |
| 1378 /* Must be Windows 98, fall back to non-wide function. */ | |
| 1379 } | |
| 1380 else | |
| 1381 wide_WindowProc = TRUE; | |
| 1382 } | |
| 1383 | |
| 1384 if (!wide_WindowProc) | |
| 1385 #endif | |
| 1386 | |
| 1387 if (GetClassInfo(s_hinst, szVimWndClass, &wndclass) == 0) | |
| 1388 { | |
| 819 | 1389 wndclass.style = CS_DBLCLKS; |
| 7 | 1390 wndclass.lpfnWndProc = _WndProc; |
| 1391 wndclass.cbClsExtra = 0; | |
| 1392 wndclass.cbWndExtra = 0; | |
| 1393 wndclass.hInstance = s_hinst; | |
| 1394 wndclass.hIcon = LoadIcon(wndclass.hInstance, "IDR_VIM"); | |
| 1395 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
| 1396 wndclass.hbrBackground = s_brush; | |
| 1397 wndclass.lpszMenuName = NULL; | |
| 1398 wndclass.lpszClassName = szVimWndClass; | |
| 1399 | |
| 1400 if (( | |
| 1401 #ifdef GLOBAL_IME | |
| 1402 atom = | |
| 1403 #endif | |
| 1404 RegisterClass(&wndclass)) == 0) | |
| 1405 return FAIL; | |
| 1406 } | |
| 1407 | |
| 1408 if (vim_parent_hwnd != NULL) | |
| 1409 { | |
| 1410 #ifdef HAVE_TRY_EXCEPT | |
| 1411 __try | |
| 1412 { | |
| 1413 #endif | |
| 1414 /* Open inside the specified parent window. | |
| 1415 * TODO: last argument should point to a CLIENTCREATESTRUCT | |
| 1416 * structure. */ | |
| 1417 s_hwnd = CreateWindowEx( | |
| 1418 WS_EX_MDICHILD, | |
| 1419 szVimWndClass, "Vim MSWindows GUI", | |
| 3006 | 1420 WS_OVERLAPPEDWINDOW | WS_CHILD |
| 1421 | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | 0xC000, | |
| 7 | 1422 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, |
| 1423 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
| 1424 100, /* Any value will do */ | |
| 1425 100, /* Any value will do */ | |
| 1426 vim_parent_hwnd, NULL, | |
| 1427 s_hinst, NULL); | |
| 1428 #ifdef HAVE_TRY_EXCEPT | |
| 1429 } | |
| 1430 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 1431 { | |
| 1432 /* NOP */ | |
| 1433 } | |
| 1434 #endif | |
| 1435 if (s_hwnd == NULL) | |
| 1436 { | |
| 1437 EMSG(_("E672: Unable to open window inside MDI application")); | |
| 1438 mch_exit(2); | |
| 1439 } | |
| 1440 } | |
| 1441 else | |
| 1376 | 1442 { |
| 1443 /* If the provided windowid is not valid reset it to zero, so that it | |
| 1444 * is ignored and we open our own window. */ | |
| 1445 if (IsWindow((HWND)win_socket_id) <= 0) | |
| 1446 win_socket_id = 0; | |
| 1447 | |
| 1448 /* Create a window. If win_socket_id is not zero without border and | |
| 1449 * titlebar, it will be reparented below. */ | |
| 7 | 1450 s_hwnd = CreateWindow( |
| 1376 | 1451 szVimWndClass, "Vim MSWindows GUI", |
| 3006 | 1452 (win_socket_id == 0 ? WS_OVERLAPPEDWINDOW : WS_POPUP) |
| 1453 | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, | |
| 1376 | 1454 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, |
| 1455 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
| 1456 100, /* Any value will do */ | |
| 1457 100, /* Any value will do */ | |
| 1458 NULL, NULL, | |
| 1459 s_hinst, NULL); | |
| 1460 if (s_hwnd != NULL && win_socket_id != 0) | |
| 1461 { | |
| 1462 SetParent(s_hwnd, (HWND)win_socket_id); | |
| 1463 ShowWindow(s_hwnd, SW_SHOWMAXIMIZED); | |
| 1464 } | |
| 1465 } | |
| 7 | 1466 |
| 1467 if (s_hwnd == NULL) | |
| 1468 return FAIL; | |
| 1469 | |
| 1470 #ifdef GLOBAL_IME | |
| 1471 global_ime_init(atom, s_hwnd); | |
| 1472 #endif | |
| 1473 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
| 1474 dyn_imm_load(); | |
| 1475 #endif | |
| 1476 | |
| 1477 /* Create the text area window */ | |
|
2078
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1478 #ifdef FEAT_MBYTE |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1479 if (wide_WindowProc) |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1480 { |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1481 if (GetClassInfoW(s_hinst, szTextAreaClassW, &wndclassw) == 0) |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1482 { |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1483 wndclassw.style = CS_OWNDC; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1484 wndclassw.lpfnWndProc = _TextAreaWndProc; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1485 wndclassw.cbClsExtra = 0; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1486 wndclassw.cbWndExtra = 0; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1487 wndclassw.hInstance = s_hinst; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1488 wndclassw.hIcon = NULL; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1489 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1490 wndclassw.hbrBackground = NULL; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1491 wndclassw.lpszMenuName = NULL; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1492 wndclassw.lpszClassName = szTextAreaClassW; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1493 |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1494 if (RegisterClassW(&wndclassw) == 0) |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1495 return FAIL; |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1496 } |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1497 } |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1498 else |
|
d7ce3adb8dda
updated for version 7.2.362
Bram Moolenaar <bram@zimbu.org>
parents:
2026
diff
changeset
|
1499 #endif |
| 7 | 1500 if (GetClassInfo(s_hinst, szTextAreaClass, &wndclass) == 0) |
| 1501 { | |
| 1502 wndclass.style = CS_OWNDC; | |
| 1503 wndclass.lpfnWndProc = _TextAreaWndProc; | |
| 1504 wndclass.cbClsExtra = 0; | |
| 1505 wndclass.cbWndExtra = 0; | |
| 1506 wndclass.hInstance = s_hinst; | |
| 1507 wndclass.hIcon = NULL; | |
| 1508 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
| 1509 wndclass.hbrBackground = NULL; | |
| 1510 wndclass.lpszMenuName = NULL; | |
| 1511 wndclass.lpszClassName = szTextAreaClass; | |
| 1512 | |
| 1513 if (RegisterClass(&wndclass) == 0) | |
| 1514 return FAIL; | |
| 1515 } | |
| 1516 s_textArea = CreateWindowEx( | |
| 1517 WS_EX_CLIENTEDGE, | |
| 1518 szTextAreaClass, "Vim text area", | |
| 1519 WS_CHILD | WS_VISIBLE, 0, 0, | |
| 1520 100, /* Any value will do for now */ | |
| 1521 100, /* Any value will do for now */ | |
| 1522 s_hwnd, NULL, | |
| 1523 s_hinst, NULL); | |
| 1524 | |
| 1525 if (s_textArea == NULL) | |
| 1526 return FAIL; | |
| 1527 | |
| 1528 #ifdef FEAT_MENU | |
| 1529 s_menuBar = CreateMenu(); | |
| 1530 #endif | |
| 1531 s_hdc = GetDC(s_textArea); | |
| 1532 | |
| 1533 #ifdef MSWIN16_FASTTEXT | |
| 1534 SetBkMode(s_hdc, OPAQUE); | |
| 1535 #endif | |
| 1536 | |
| 1537 #ifdef FEAT_WINDOWS | |
| 1538 DragAcceptFiles(s_hwnd, TRUE); | |
| 1539 #endif | |
| 1540 | |
| 1541 /* Do we need to bother with this? */ | |
| 1542 /* m_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); */ | |
| 1543 | |
| 1544 /* Get background/foreground colors from the system */ | |
| 1545 gui_mch_def_colors(); | |
| 1546 | |
| 1547 /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc | |
| 1548 * file) */ | |
| 1549 set_normal_colors(); | |
| 1550 | |
| 1551 /* | |
| 1552 * Check that none of the colors are the same as the background color. | |
| 1553 * Then store the current values as the defaults. | |
| 1554 */ | |
| 1555 gui_check_colors(); | |
| 1556 gui.def_norm_pixel = gui.norm_pixel; | |
| 1557 gui.def_back_pixel = gui.back_pixel; | |
| 1558 | |
| 1559 /* Get the colors for the highlight groups (gui_check_colors() might have | |
| 1560 * changed them) */ | |
| 1561 highlight_gui_started(); | |
| 1562 | |
| 1563 /* | |
| 1564 * Start out by adding the configured border width into the border offset | |
| 1565 */ | |
| 1566 gui.border_offset = gui.border_width + 2; /*CLIENT EDGE*/ | |
| 1567 | |
| 1568 /* | |
| 1569 * Set up for Intellimouse processing | |
| 1570 */ | |
| 1571 init_mouse_wheel(); | |
| 1572 | |
| 1573 /* | |
| 1574 * compute a couple of metrics used for the dialogs | |
| 1575 */ | |
| 1576 get_dialog_font_metrics(); | |
| 1577 #ifdef FEAT_TOOLBAR | |
| 1578 /* | |
| 1579 * Create the toolbar | |
| 1580 */ | |
| 1581 initialise_toolbar(); | |
| 1582 #endif | |
| 810 | 1583 #ifdef FEAT_GUI_TABLINE |
| 1584 /* | |
| 1585 * Create the tabline | |
| 1586 */ | |
| 1587 initialise_tabline(); | |
| 1588 #endif | |
| 7 | 1589 #ifdef MSWIN_FIND_REPLACE |
| 1590 /* | |
| 1591 * Initialise the dialog box stuff | |
| 1592 */ | |
| 1593 s_findrep_msg = RegisterWindowMessage(FINDMSGSTRING); | |
| 1594 | |
| 1595 /* Initialise the struct */ | |
| 1596 s_findrep_struct.lStructSize = sizeof(s_findrep_struct); | |
| 1597 s_findrep_struct.lpstrFindWhat = alloc(MSWIN_FR_BUFSIZE); | |
| 1598 s_findrep_struct.lpstrFindWhat[0] = NUL; | |
| 1599 s_findrep_struct.lpstrReplaceWith = alloc(MSWIN_FR_BUFSIZE); | |
| 1600 s_findrep_struct.lpstrReplaceWith[0] = NUL; | |
| 1601 s_findrep_struct.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
| 1602 s_findrep_struct.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
| 1795 | 1603 # if defined(FEAT_MBYTE) && defined(WIN3264) |
| 1604 s_findrep_struct_w.lStructSize = sizeof(s_findrep_struct_w); | |
| 1605 s_findrep_struct_w.lpstrFindWhat = | |
| 1606 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
| 1607 s_findrep_struct_w.lpstrFindWhat[0] = NUL; | |
| 1608 s_findrep_struct_w.lpstrReplaceWith = | |
| 1609 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
| 1610 s_findrep_struct_w.lpstrReplaceWith[0] = NUL; | |
| 1611 s_findrep_struct_w.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
| 1612 s_findrep_struct_w.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
| 1613 # endif | |
| 7 | 1614 #endif |
| 1615 | |
| 2616 | 1616 #ifdef FEAT_EVAL |
| 2943 | 1617 # if _MSC_VER < 1400 |
| 1618 /* HandleToLong() only exists in compilers that can do 64 bit builds */ | |
| 1619 # define HandleToLong(h) ((long)(h)) | |
| 1620 # endif | |
| 2616 | 1621 /* set the v:windowid variable */ |
| 2865 | 1622 set_vim_var_nr(VV_WINDOWID, HandleToLong(s_hwnd)); |
| 2616 | 1623 #endif |
| 1624 | |
| 153 | 1625 theend: |
| 1626 /* Display any pending error messages */ | |
| 1627 display_errors(); | |
| 1628 | |
| 7 | 1629 return OK; |
| 1630 } | |
| 1631 | |
| 1632 /* | |
| 1633 * Get the size of the screen, taking position on multiple monitors into | |
| 1634 * account (if supported). | |
| 1635 */ | |
| 1636 static void | |
| 1637 get_work_area(RECT *spi_rect) | |
| 1638 { | |
| 1639 _HMONITOR mon; | |
| 1640 _MONITORINFO moninfo; | |
| 1641 | |
| 1642 /* use these functions only if available */ | |
| 1643 if (pMonitorFromWindow != NULL && pGetMonitorInfo != NULL) | |
| 1644 { | |
| 1645 /* work out which monitor the window is on, and get *it's* work area */ | |
| 1646 mon = pMonitorFromWindow(s_hwnd, 1 /*MONITOR_DEFAULTTOPRIMARY*/); | |
| 1647 if (mon != NULL) | |
| 1648 { | |
| 1649 moninfo.cbSize = sizeof(_MONITORINFO); | |
| 1650 if (pGetMonitorInfo(mon, &moninfo)) | |
| 1651 { | |
| 1652 *spi_rect = moninfo.rcWork; | |
| 1653 return; | |
| 1654 } | |
| 1655 } | |
| 1656 } | |
| 1657 /* this is the old method... */ | |
| 1658 SystemParametersInfo(SPI_GETWORKAREA, 0, spi_rect, 0); | |
| 1659 } | |
| 1660 | |
| 1661 /* | |
| 1662 * Set the size of the window to the given width and height in pixels. | |
| 1663 */ | |
| 323 | 1664 /*ARGSUSED*/ |
| 7 | 1665 void |
| 1666 gui_mch_set_shellsize(int width, int height, | |
| 812 | 1667 int min_width, int min_height, int base_width, int base_height, |
| 1668 int direction) | |
| 7 | 1669 { |
| 1670 RECT workarea_rect; | |
| 1671 int win_width, win_height; | |
| 1672 WINDOWPLACEMENT wndpl; | |
| 1673 | |
| 819 | 1674 /* Try to keep window completely on screen. */ |
| 1675 /* Get position of the screen work area. This is the part that is not | |
| 1676 * used by the taskbar or appbars. */ | |
| 7 | 1677 get_work_area(&workarea_rect); |
| 1678 | |
| 819 | 1679 /* Get current posision of our window. Note that the .left and .top are |
| 1680 * relative to the work area. */ | |
| 7 | 1681 wndpl.length = sizeof(WINDOWPLACEMENT); |
| 1682 GetWindowPlacement(s_hwnd, &wndpl); | |
| 1683 | |
| 1684 /* Resizing a maximized window looks very strange, unzoom it first. | |
| 1685 * But don't do it when still starting up, it may have been requested in | |
| 1686 * the shortcut. */ | |
| 1687 if (wndpl.showCmd == SW_SHOWMAXIMIZED && starting == 0) | |
| 1688 { | |
| 1689 ShowWindow(s_hwnd, SW_SHOWNORMAL); | |
| 1690 /* Need to get the settings of the normal window. */ | |
| 1691 GetWindowPlacement(s_hwnd, &wndpl); | |
| 1692 } | |
| 1693 | |
| 1694 /* compute the size of the outside of the window */ | |
| 1695 win_width = width + GetSystemMetrics(SM_CXFRAME) * 2; | |
| 1696 win_height = height + GetSystemMetrics(SM_CYFRAME) * 2 | |
| 1697 + GetSystemMetrics(SM_CYCAPTION) | |
| 1698 #ifdef FEAT_MENU | |
| 1699 + gui_mswin_get_menu_height(FALSE) | |
| 1700 #endif | |
| 1701 ; | |
| 1702 | |
| 3248 | 1703 /* The following should take care of keeping Vim on the same monitor, no |
| 1704 * matter if the secondary monitor is left or right of the primary | |
| 1705 * monitor. */ | |
| 1706 wndpl.rcNormalPosition.right = wndpl.rcNormalPosition.left + win_width; | |
| 1707 wndpl.rcNormalPosition.bottom = wndpl.rcNormalPosition.top + win_height; | |
| 1708 | |
| 1709 /* If the window is going off the screen, move it on to the screen. */ | |
| 819 | 1710 if ((direction & RESIZE_HOR) |
| 3248 | 1711 && wndpl.rcNormalPosition.right > workarea_rect.right) |
| 1712 OffsetRect(&wndpl.rcNormalPosition, | |
| 1713 workarea_rect.right - wndpl.rcNormalPosition.right, 0); | |
| 1714 | |
| 1715 if ((direction & RESIZE_HOR) | |
| 1716 && wndpl.rcNormalPosition.left < workarea_rect.left) | |
| 1717 OffsetRect(&wndpl.rcNormalPosition, | |
| 1718 workarea_rect.left - wndpl.rcNormalPosition.left, 0); | |
| 7 | 1719 |
| 812 | 1720 if ((direction & RESIZE_VERT) |
| 3248 | 1721 && wndpl.rcNormalPosition.bottom > workarea_rect.bottom) |
| 1722 OffsetRect(&wndpl.rcNormalPosition, | |
| 1723 0, workarea_rect.bottom - wndpl.rcNormalPosition.bottom); | |
| 1724 | |
| 1725 if ((direction & RESIZE_VERT) | |
| 1726 && wndpl.rcNormalPosition.top < workarea_rect.top) | |
| 1727 OffsetRect(&wndpl.rcNormalPosition, | |
| 1728 0, workarea_rect.top - wndpl.rcNormalPosition.top); | |
| 7 | 1729 |
| 1730 /* set window position - we should use SetWindowPlacement rather than | |
| 1731 * SetWindowPos as the MSDN docs say the coord systems returned by | |
| 1732 * these two are not compatible. */ | |
| 1733 SetWindowPlacement(s_hwnd, &wndpl); | |
| 1734 | |
| 1735 SetActiveWindow(s_hwnd); | |
| 1736 SetFocus(s_hwnd); | |
| 1737 | |
| 1738 #ifdef FEAT_MENU | |
| 1739 /* Menu may wrap differently now */ | |
| 1740 gui_mswin_get_menu_height(!gui.starting); | |
| 1741 #endif | |
| 1742 } | |
| 1743 | |
| 1744 | |
| 1745 void | |
| 1746 gui_mch_set_scrollbar_thumb( | |
| 1747 scrollbar_T *sb, | |
| 1748 long val, | |
| 1749 long size, | |
| 1750 long max) | |
| 1751 { | |
| 1752 SCROLLINFO info; | |
| 1753 | |
| 1754 sb->scroll_shift = 0; | |
| 1755 while (max > 32767) | |
| 1756 { | |
| 1757 max = (max + 1) >> 1; | |
| 1758 val >>= 1; | |
| 1759 size >>= 1; | |
| 1760 ++sb->scroll_shift; | |
| 1761 } | |
| 1762 | |
| 1763 if (sb->scroll_shift > 0) | |
| 1764 ++size; | |
| 1765 | |
| 1766 info.cbSize = sizeof(info); | |
| 1767 info.fMask = SIF_POS | SIF_RANGE | SIF_PAGE; | |
| 1768 info.nPos = val; | |
| 1769 info.nMin = 0; | |
| 1770 info.nMax = max; | |
| 1771 info.nPage = size; | |
| 1772 SetScrollInfo(sb->id, SB_CTL, &info, TRUE); | |
| 1773 } | |
| 1774 | |
| 1775 | |
| 1776 /* | |
| 1777 * Set the current text font. | |
| 1778 */ | |
| 1779 void | |
| 1780 gui_mch_set_font(GuiFont font) | |
| 1781 { | |
| 1782 gui.currFont = font; | |
| 1783 } | |
| 1784 | |
| 1785 | |
| 1786 /* | |
| 1787 * Set the current text foreground color. | |
| 1788 */ | |
| 1789 void | |
| 1790 gui_mch_set_fg_color(guicolor_T color) | |
| 1791 { | |
| 1792 gui.currFgColor = color; | |
| 1793 } | |
| 1794 | |
| 1795 /* | |
| 1796 * Set the current text background color. | |
| 1797 */ | |
| 1798 void | |
| 1799 gui_mch_set_bg_color(guicolor_T color) | |
| 1800 { | |
| 1801 gui.currBgColor = color; | |
| 1802 } | |
| 1803 | |
| 205 | 1804 /* |
| 1805 * Set the current text special color. | |
| 1806 */ | |
| 1807 void | |
| 1808 gui_mch_set_sp_color(guicolor_T color) | |
| 1809 { | |
| 1810 gui.currSpColor = color; | |
| 1811 } | |
| 1812 | |
| 7 | 1813 #if defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME) |
| 1814 /* | |
| 1815 * Multi-byte handling, originally by Sung-Hoon Baek. | |
| 1816 * First static functions (no prototypes generated). | |
| 1817 */ | |
| 1818 #ifdef _MSC_VER | |
| 1819 # include <ime.h> /* Apparently not needed for Cygwin, MingW or Borland. */ | |
| 1820 #endif | |
| 1821 #include <imm.h> | |
| 1822 | |
| 1823 /* | |
| 1824 * handle WM_IME_NOTIFY message | |
| 1825 */ | |
| 344 | 1826 /*ARGSUSED*/ |
| 7 | 1827 static LRESULT |
| 1828 _OnImeNotify(HWND hWnd, DWORD dwCommand, DWORD dwData) | |
| 1829 { | |
| 1830 LRESULT lResult = 0; | |
| 1831 HIMC hImc; | |
| 1832 | |
| 1833 if (!pImmGetContext || (hImc = pImmGetContext(hWnd)) == (HIMC)0) | |
| 1834 return lResult; | |
| 1835 switch (dwCommand) | |
| 1836 { | |
| 1837 case IMN_SETOPENSTATUS: | |
| 1838 if (pImmGetOpenStatus(hImc)) | |
| 1839 { | |
| 1840 pImmSetCompositionFont(hImc, &norm_logfont); | |
| 1841 im_set_position(gui.row, gui.col); | |
| 1842 | |
| 1843 /* Disable langmap */ | |
| 1844 State &= ~LANGMAP; | |
| 1845 if (State & INSERT) | |
| 1846 { | |
| 1847 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP) | |
| 1848 /* Unshown 'keymap' in status lines */ | |
| 1849 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 1850 { | |
| 1851 /* Save cursor position */ | |
| 1852 int old_row = gui.row; | |
| 1853 int old_col = gui.col; | |
| 1854 | |
| 1855 // This must be called here before | |
| 1856 // status_redraw_curbuf(), otherwise the mode | |
| 1857 // message may appear in the wrong position. | |
| 1858 showmode(); | |
| 1859 status_redraw_curbuf(); | |
| 1860 update_screen(0); | |
| 1861 /* Restore cursor position */ | |
| 1862 gui.row = old_row; | |
| 1863 gui.col = old_col; | |
| 1864 } | |
| 1865 #endif | |
| 1866 } | |
| 1867 } | |
| 1868 gui_update_cursor(TRUE, FALSE); | |
| 1869 lResult = 0; | |
| 1870 break; | |
| 1871 } | |
| 1872 pImmReleaseContext(hWnd, hImc); | |
| 1873 return lResult; | |
| 1874 } | |
| 1875 | |
| 344 | 1876 /*ARGSUSED*/ |
| 7 | 1877 static LRESULT |
| 1878 _OnImeComposition(HWND hwnd, WPARAM dbcs, LPARAM param) | |
| 1879 { | |
| 1880 char_u *ret; | |
| 1881 int len; | |
| 1882 | |
| 1883 if ((param & GCS_RESULTSTR) == 0) /* Composition unfinished. */ | |
| 1884 return 0; | |
| 1885 | |
| 1886 ret = GetResultStr(hwnd, GCS_RESULTSTR, &len); | |
| 1887 if (ret != NULL) | |
| 1888 { | |
| 1889 add_to_input_buf_csi(ret, len); | |
| 1890 vim_free(ret); | |
| 1891 return 1; | |
| 1892 } | |
| 1893 return 0; | |
| 1894 } | |
| 1895 | |
| 1896 /* | |
| 1897 * get the current composition string, in UCS-2; *lenp is the number of | |
| 1898 * *lenp is the number of Unicode characters. | |
| 1899 */ | |
| 1900 static short_u * | |
| 1901 GetCompositionString_inUCS2(HIMC hIMC, DWORD GCS, int *lenp) | |
| 1902 { | |
| 1903 LONG ret; | |
| 1904 LPWSTR wbuf = NULL; | |
| 1905 char_u *buf; | |
| 1906 | |
| 1907 if (!pImmGetContext) | |
| 1908 return NULL; /* no imm32.dll */ | |
| 1909 | |
| 1910 /* Try Unicode; this'll always work on NT regardless of codepage. */ | |
| 1911 ret = pImmGetCompositionStringW(hIMC, GCS, NULL, 0); | |
| 1912 if (ret == 0) | |
| 1913 return NULL; /* empty */ | |
| 1914 | |
| 1915 if (ret > 0) | |
| 1916 { | |
| 1917 /* Allocate the requested buffer plus space for the NUL character. */ | |
| 1918 wbuf = (LPWSTR)alloc(ret + sizeof(WCHAR)); | |
| 1919 if (wbuf != NULL) | |
| 1920 { | |
| 1921 pImmGetCompositionStringW(hIMC, GCS, wbuf, ret); | |
| 1922 *lenp = ret / sizeof(WCHAR); | |
| 1923 } | |
| 1924 return (short_u *)wbuf; | |
| 1925 } | |
| 1926 | |
| 1927 /* ret < 0; we got an error, so try the ANSI version. This'll work | |
| 1928 * on 9x/ME, but only if the codepage happens to be set to whatever | |
| 1929 * we're inputting. */ | |
| 1930 ret = pImmGetCompositionStringA(hIMC, GCS, NULL, 0); | |
| 1931 if (ret <= 0) | |
| 1932 return NULL; /* empty or error */ | |
| 1933 | |
| 1934 buf = alloc(ret); | |
| 1935 if (buf == NULL) | |
| 1936 return NULL; | |
| 1937 pImmGetCompositionStringA(hIMC, GCS, buf, ret); | |
| 1938 | |
| 1939 /* convert from codepage to UCS-2 */ | |
| 1940 MultiByteToWideChar_alloc(GetACP(), 0, buf, ret, &wbuf, lenp); | |
| 1941 vim_free(buf); | |
| 1942 | |
| 1943 return (short_u *)wbuf; | |
| 1944 } | |
| 1945 | |
| 1946 /* | |
| 1947 * void GetResultStr() | |
| 1948 * | |
| 1949 * This handles WM_IME_COMPOSITION with GCS_RESULTSTR flag on. | |
| 1950 * get complete composition string | |
| 1951 */ | |
| 1952 static char_u * | |
| 1953 GetResultStr(HWND hwnd, int GCS, int *lenp) | |
| 1954 { | |
| 1955 HIMC hIMC; /* Input context handle. */ | |
| 1956 short_u *buf = NULL; | |
| 1957 char_u *convbuf = NULL; | |
| 1958 | |
| 1959 if (!pImmGetContext || (hIMC = pImmGetContext(hwnd)) == (HIMC)0) | |
| 1960 return NULL; | |
| 1961 | |
| 1962 /* Reads in the composition string. */ | |
| 1963 buf = GetCompositionString_inUCS2(hIMC, GCS, lenp); | |
| 1964 if (buf == NULL) | |
| 1965 return NULL; | |
| 1966 | |
| 1752 | 1967 convbuf = utf16_to_enc(buf, lenp); |
| 7 | 1968 pImmReleaseContext(hwnd, hIMC); |
| 1969 vim_free(buf); | |
| 1970 return convbuf; | |
| 1971 } | |
| 1972 #endif | |
| 1973 | |
| 1974 /* For global functions we need prototypes. */ | |
| 1975 #if (defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME)) || defined(PROTO) | |
| 1976 | |
| 1977 /* | |
| 1978 * set font to IM. | |
| 1979 */ | |
| 1980 void | |
| 1981 im_set_font(LOGFONT *lf) | |
| 1982 { | |
| 1983 HIMC hImc; | |
| 1984 | |
| 1985 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
| 1986 { | |
| 1987 pImmSetCompositionFont(hImc, lf); | |
| 1988 pImmReleaseContext(s_hwnd, hImc); | |
| 1989 } | |
| 1990 } | |
| 1991 | |
| 1992 /* | |
| 1993 * Notify cursor position to IM. | |
| 1994 */ | |
| 1995 void | |
| 1996 im_set_position(int row, int col) | |
| 1997 { | |
| 1998 HIMC hImc; | |
| 1999 | |
| 2000 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
| 2001 { | |
| 2002 COMPOSITIONFORM cfs; | |
| 2003 | |
| 2004 cfs.dwStyle = CFS_POINT; | |
| 2005 cfs.ptCurrentPos.x = FILL_X(col); | |
| 2006 cfs.ptCurrentPos.y = FILL_Y(row); | |
| 2007 MapWindowPoints(s_textArea, s_hwnd, &cfs.ptCurrentPos, 1); | |
| 2008 pImmSetCompositionWindow(hImc, &cfs); | |
| 2009 | |
| 2010 pImmReleaseContext(s_hwnd, hImc); | |
| 2011 } | |
| 2012 } | |
| 2013 | |
| 2014 /* | |
| 2015 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
| 2016 */ | |
| 2017 void | |
| 2018 im_set_active(int active) | |
| 2019 { | |
| 2020 HIMC hImc; | |
| 2021 static HIMC hImcOld = (HIMC)0; | |
| 2022 | |
| 2023 if (pImmGetContext) /* if NULL imm32.dll wasn't loaded (yet) */ | |
| 2024 { | |
| 2025 if (p_imdisable) | |
| 2026 { | |
| 2027 if (hImcOld == (HIMC)0) | |
| 2028 { | |
| 2029 hImcOld = pImmGetContext(s_hwnd); | |
| 2030 if (hImcOld) | |
| 2031 pImmAssociateContext(s_hwnd, (HIMC)0); | |
| 2032 } | |
| 2033 active = FALSE; | |
| 2034 } | |
| 2035 else if (hImcOld != (HIMC)0) | |
| 2036 { | |
| 2037 pImmAssociateContext(s_hwnd, hImcOld); | |
| 2038 hImcOld = (HIMC)0; | |
| 2039 } | |
| 2040 | |
| 2041 hImc = pImmGetContext(s_hwnd); | |
| 2042 if (hImc) | |
| 2043 { | |
| 777 | 2044 /* |
| 2045 * for Korean ime | |
| 2046 */ | |
| 2047 HKL hKL = GetKeyboardLayout(0); | |
| 2048 | |
| 2049 if (LOWORD(hKL) == MAKELANGID(LANG_KOREAN, SUBLANG_KOREAN)) | |
| 2050 { | |
| 2051 static DWORD dwConversionSaved = 0, dwSentenceSaved = 0; | |
| 2052 static BOOL bSaved = FALSE; | |
| 2053 | |
| 2054 if (active) | |
| 2055 { | |
| 2056 /* if we have a saved conversion status, restore it */ | |
| 2057 if (bSaved) | |
| 2058 pImmSetConversionStatus(hImc, dwConversionSaved, | |
| 2059 dwSentenceSaved); | |
| 2060 bSaved = FALSE; | |
| 2061 } | |
| 2062 else | |
| 2063 { | |
| 2064 /* save conversion status and disable korean */ | |
| 2065 if (pImmGetConversionStatus(hImc, &dwConversionSaved, | |
| 2066 &dwSentenceSaved)) | |
| 2067 { | |
| 2068 bSaved = TRUE; | |
| 2069 pImmSetConversionStatus(hImc, | |
| 2070 dwConversionSaved & ~(IME_CMODE_NATIVE | |
| 2071 | IME_CMODE_FULLSHAPE), | |
| 2072 dwSentenceSaved); | |
| 2073 } | |
| 2074 } | |
| 2075 } | |
| 2076 | |
| 7 | 2077 pImmSetOpenStatus(hImc, active); |
| 2078 pImmReleaseContext(s_hwnd, hImc); | |
| 2079 } | |
| 2080 } | |
| 2081 } | |
| 2082 | |
| 2083 /* | |
| 2084 * Get IM status. When IM is on, return not 0. Else return 0. | |
| 2085 */ | |
| 2086 int | |
| 2087 im_get_status() | |
| 2088 { | |
| 2089 int status = 0; | |
| 2090 HIMC hImc; | |
| 2091 | |
| 2092 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
| 2093 { | |
| 2094 status = pImmGetOpenStatus(hImc) ? 1 : 0; | |
| 2095 pImmReleaseContext(s_hwnd, hImc); | |
| 2096 } | |
| 2097 return status; | |
| 2098 } | |
| 2099 | |
| 2100 #endif /* FEAT_MBYTE && FEAT_MBYTE_IME */ | |
| 2101 | |
| 2102 #if defined(FEAT_MBYTE) && !defined(FEAT_MBYTE_IME) && defined(GLOBAL_IME) | |
| 2103 /* Win32 with GLOBAL IME */ | |
| 2104 | |
| 2105 /* | |
| 2106 * Notify cursor position to IM. | |
| 2107 */ | |
| 2108 void | |
| 2109 im_set_position(int row, int col) | |
| 2110 { | |
| 2111 /* Win32 with GLOBAL IME */ | |
| 2112 POINT p; | |
| 2113 | |
| 2114 p.x = FILL_X(col); | |
| 2115 p.y = FILL_Y(row); | |
| 2116 MapWindowPoints(s_textArea, s_hwnd, &p, 1); | |
| 2117 global_ime_set_position(&p); | |
| 2118 } | |
| 2119 | |
| 2120 /* | |
| 2121 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
| 2122 */ | |
| 2123 void | |
| 2124 im_set_active(int active) | |
| 2125 { | |
| 2126 global_ime_set_status(active); | |
| 2127 } | |
| 2128 | |
| 2129 /* | |
| 2130 * Get IM status. When IM is on, return not 0. Else return 0. | |
| 2131 */ | |
| 2132 int | |
| 2133 im_get_status() | |
| 2134 { | |
| 2135 return global_ime_get_status(); | |
| 2136 } | |
| 2137 #endif | |
| 2138 | |
| 26 | 2139 #ifdef FEAT_MBYTE |
| 2140 /* | |
| 786 | 2141 * Convert latin9 text "text[len]" to ucs-2 in "unicodebuf". |
| 26 | 2142 */ |
| 2143 static void | |
| 2144 latin9_to_ucs(char_u *text, int len, WCHAR *unicodebuf) | |
| 2145 { | |
| 2146 int c; | |
| 2147 | |
| 777 | 2148 while (--len >= 0) |
| 26 | 2149 { |
| 2150 c = *text++; | |
| 2151 switch (c) | |
| 2152 { | |
| 2153 case 0xa4: c = 0x20ac; break; /* euro */ | |
| 2154 case 0xa6: c = 0x0160; break; /* S hat */ | |
| 2155 case 0xa8: c = 0x0161; break; /* S -hat */ | |
| 2156 case 0xb4: c = 0x017d; break; /* Z hat */ | |
| 2157 case 0xb8: c = 0x017e; break; /* Z -hat */ | |
| 2158 case 0xbc: c = 0x0152; break; /* OE */ | |
| 2159 case 0xbd: c = 0x0153; break; /* oe */ | |
| 2160 case 0xbe: c = 0x0178; break; /* Y */ | |
| 2161 } | |
| 2162 *unicodebuf++ = c; | |
| 2163 } | |
| 2164 } | |
| 2165 #endif | |
| 7 | 2166 |
| 2167 #ifdef FEAT_RIGHTLEFT | |
| 2168 /* | |
| 2169 * What is this for? In the case where you are using Win98 or Win2K or later, | |
| 2170 * and you are using a Hebrew font (or Arabic!), Windows does you a favor and | |
| 2171 * reverses the string sent to the TextOut... family. This sucks, because we | |
| 2172 * go to a lot of effort to do the right thing, and there doesn't seem to be a | |
| 2173 * way to tell Windblows not to do this! | |
| 2174 * | |
| 2175 * The short of it is that this 'RevOut' only gets called if you are running | |
| 2176 * one of the new, "improved" MS OSes, and only if you are running in | |
| 2177 * 'rightleft' mode. It makes display take *slightly* longer, but not | |
| 2178 * noticeably so. | |
| 2179 */ | |
| 2180 static void | |
| 2181 RevOut( HDC s_hdc, | |
| 2182 int col, | |
| 2183 int row, | |
| 2184 UINT foptions, | |
| 2185 CONST RECT *pcliprect, | |
| 2186 LPCTSTR text, | |
| 2187 UINT len, | |
| 2188 CONST INT *padding) | |
| 2189 { | |
| 2190 int ix; | |
| 2191 static int special = -1; | |
| 2192 | |
| 2193 if (special == -1) | |
| 2194 { | |
| 2195 /* Check windows version: special treatment is needed if it is NT 5 or | |
| 2196 * Win98 or higher. */ | |
| 2197 if ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 2198 && os_version.dwMajorVersion >= 5) | |
| 2199 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
| 2200 && (os_version.dwMajorVersion > 4 | |
| 2201 || (os_version.dwMajorVersion == 4 | |
| 2202 && os_version.dwMinorVersion > 0)))) | |
| 2203 special = 1; | |
| 2204 else | |
| 2205 special = 0; | |
| 2206 } | |
| 2207 | |
| 2208 if (special) | |
| 2209 for (ix = 0; ix < (int)len; ++ix) | |
| 2210 ExtTextOut(s_hdc, col + TEXT_X(ix), row, foptions, | |
| 2211 pcliprect, text + ix, 1, padding); | |
| 2212 else | |
| 2213 ExtTextOut(s_hdc, col, row, foptions, pcliprect, text, len, padding); | |
| 2214 } | |
| 2215 #endif | |
| 2216 | |
| 2217 void | |
| 2218 gui_mch_draw_string( | |
| 2219 int row, | |
| 2220 int col, | |
| 2221 char_u *text, | |
| 2222 int len, | |
| 2223 int flags) | |
| 2224 { | |
| 2225 static int *padding = NULL; | |
| 2226 static int pad_size = 0; | |
| 2227 int i; | |
| 2228 const RECT *pcliprect = NULL; | |
| 2229 UINT foptions = 0; | |
| 2230 #ifdef FEAT_MBYTE | |
| 2231 static WCHAR *unicodebuf = NULL; | |
| 2232 static int *unicodepdy = NULL; | |
| 236 | 2233 static int unibuflen = 0; |
| 7 | 2234 int n = 0; |
| 2235 #endif | |
| 2236 HPEN hpen, old_pen; | |
| 2237 int y; | |
| 2238 | |
| 2239 #ifndef MSWIN16_FASTTEXT | |
| 2240 /* | |
| 2241 * Italic and bold text seems to have an extra row of pixels at the bottom | |
| 2242 * (below where the bottom of the character should be). If we draw the | |
| 2243 * characters with a solid background, the top row of pixels in the | |
| 2244 * character below will be overwritten. We can fix this by filling in the | |
| 2245 * background ourselves, to the correct character proportions, and then | |
| 2246 * writing the character in transparent mode. Still have a problem when | |
| 2247 * the character is "_", which gets written on to the character below. | |
| 2248 * New fix: set gui.char_ascent to -1. This shifts all characters up one | |
| 2249 * pixel in their slots, which fixes the problem with the bottom row of | |
| 2250 * pixels. We still need this code because otherwise the top row of pixels | |
| 2251 * becomes a problem. - webb. | |
| 2252 */ | |
| 2253 static HBRUSH hbr_cache[2] = {NULL, NULL}; | |
| 2254 static guicolor_T brush_color[2] = {INVALCOLOR, INVALCOLOR}; | |
| 2255 static int brush_lru = 0; | |
| 2256 HBRUSH hbr; | |
| 2257 RECT rc; | |
| 2258 | |
| 2259 if (!(flags & DRAW_TRANSP)) | |
| 2260 { | |
| 2261 /* | |
| 2262 * Clear background first. | |
| 2263 * Note: FillRect() excludes right and bottom of rectangle. | |
| 2264 */ | |
| 2265 rc.left = FILL_X(col); | |
| 2266 rc.top = FILL_Y(row); | |
| 2267 #ifdef FEAT_MBYTE | |
| 2268 if (has_mbyte) | |
| 2269 { | |
| 2270 /* Compute the length in display cells. */ | |
|
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2271 rc.right = FILL_X(col + mb_string2cells(text, len)); |
| 7 | 2272 } |
| 2273 else | |
| 2274 #endif | |
| 2275 rc.right = FILL_X(col + len); | |
| 2276 rc.bottom = FILL_Y(row + 1); | |
| 2277 | |
| 2278 /* Cache the created brush, that saves a lot of time. We need two: | |
| 2279 * one for cursor background and one for the normal background. */ | |
| 2280 if (gui.currBgColor == brush_color[0]) | |
| 2281 { | |
| 2282 hbr = hbr_cache[0]; | |
| 2283 brush_lru = 1; | |
| 2284 } | |
| 2285 else if (gui.currBgColor == brush_color[1]) | |
| 2286 { | |
| 2287 hbr = hbr_cache[1]; | |
| 2288 brush_lru = 0; | |
| 2289 } | |
| 2290 else | |
| 2291 { | |
| 2292 if (hbr_cache[brush_lru] != NULL) | |
| 2293 DeleteBrush(hbr_cache[brush_lru]); | |
| 2294 hbr_cache[brush_lru] = CreateSolidBrush(gui.currBgColor); | |
| 2295 brush_color[brush_lru] = gui.currBgColor; | |
| 2296 hbr = hbr_cache[brush_lru]; | |
| 2297 brush_lru = !brush_lru; | |
| 2298 } | |
| 2299 FillRect(s_hdc, &rc, hbr); | |
| 2300 | |
| 2301 SetBkMode(s_hdc, TRANSPARENT); | |
| 2302 | |
| 2303 /* | |
| 2304 * When drawing block cursor, prevent inverted character spilling | |
| 2305 * over character cell (can happen with bold/italic) | |
| 2306 */ | |
| 2307 if (flags & DRAW_CURSOR) | |
| 2308 { | |
| 2309 pcliprect = &rc; | |
| 2310 foptions = ETO_CLIPPED; | |
| 2311 } | |
| 2312 } | |
| 2313 #else | |
| 2314 /* | |
| 2315 * The alternative would be to write the characters in opaque mode, but | |
| 2316 * when the text is not exactly the same proportions as normal text, too | |
| 2317 * big or too little a rectangle gets drawn for the background. | |
| 2318 */ | |
| 2319 SetBkMode(s_hdc, OPAQUE); | |
| 2320 SetBkColor(s_hdc, gui.currBgColor); | |
| 2321 #endif | |
| 2322 SetTextColor(s_hdc, gui.currFgColor); | |
| 2323 SelectFont(s_hdc, gui.currFont); | |
| 2324 | |
| 2325 if (pad_size != Columns || padding == NULL || padding[0] != gui.char_width) | |
| 2326 { | |
| 2327 vim_free(padding); | |
| 2328 pad_size = Columns; | |
| 2329 | |
| 537 | 2330 /* Don't give an out-of-memory message here, it would call us |
| 2331 * recursively. */ | |
| 2332 padding = (int *)lalloc(pad_size * sizeof(int), FALSE); | |
| 7 | 2333 if (padding != NULL) |
| 2334 for (i = 0; i < pad_size; i++) | |
| 2335 padding[i] = gui.char_width; | |
| 2336 } | |
| 2337 | |
| 2338 /* On NT, tell the font renderer not to "help" us with Hebrew and Arabic | |
| 2339 * text. This doesn't work in 9x, so we have to deal with it manually on | |
| 2340 * those systems. */ | |
| 2341 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT) | |
| 2342 foptions |= ETO_IGNORELANGUAGE; | |
| 2343 | |
| 2344 /* | |
| 2345 * We have to provide the padding argument because italic and bold versions | |
| 2346 * of fixed-width fonts are often one pixel or so wider than their normal | |
| 2347 * versions. | |
| 2348 * No check for DRAW_BOLD, Windows will have done it already. | |
| 2349 */ | |
| 2350 | |
| 2351 #ifdef FEAT_MBYTE | |
| 2352 /* Check if there are any UTF-8 characters. If not, use normal text | |
| 2353 * output to speed up output. */ | |
| 2354 if (enc_utf8) | |
| 2355 for (n = 0; n < len; ++n) | |
| 2356 if (text[n] >= 0x80) | |
| 2357 break; | |
| 2358 | |
| 2359 /* Check if the Unicode buffer exists and is big enough. Create it | |
| 236 | 2360 * with the same length as the multi-byte string, the number of wide |
| 7 | 2361 * characters is always equal or smaller. */ |
| 26 | 2362 if ((enc_utf8 |
| 2363 || (enc_codepage > 0 && (int)GetACP() != enc_codepage) | |
| 2364 || enc_latin9) | |
| 7 | 2365 && (unicodebuf == NULL || len > unibuflen)) |
| 2366 { | |
| 2367 vim_free(unicodebuf); | |
| 537 | 2368 unicodebuf = (WCHAR *)lalloc(len * sizeof(WCHAR), FALSE); |
| 7 | 2369 |
| 2370 vim_free(unicodepdy); | |
| 537 | 2371 unicodepdy = (int *)lalloc(len * sizeof(int), FALSE); |
| 7 | 2372 |
| 2373 unibuflen = len; | |
| 2374 } | |
| 2375 | |
| 2376 if (enc_utf8 && n < len && unicodebuf != NULL) | |
| 2377 { | |
| 2378 /* Output UTF-8 characters. Caller has already separated | |
| 2379 * composing characters. */ | |
| 777 | 2380 int i; |
| 2381 int wlen; /* string length in words */ | |
| 2382 int clen; /* string length in characters */ | |
| 7 | 2383 int cells; /* cell width of string up to composing char */ |
| 2384 int cw; /* width of current cell */ | |
| 714 | 2385 int c; |
| 777 | 2386 |
| 782 | 2387 wlen = 0; |
| 777 | 2388 clen = 0; |
| 7 | 2389 cells = 0; |
| 777 | 2390 for (i = 0; i < len; ) |
| 7 | 2391 { |
| 714 | 2392 c = utf_ptr2char(text + i); |
| 2393 if (c >= 0x10000) | |
| 2394 { | |
| 2395 /* Turn into UTF-16 encoding. */ | |
| 777 | 2396 unicodebuf[wlen++] = ((c - 0x10000) >> 10) + 0xD800; |
| 2397 unicodebuf[wlen++] = ((c - 0x10000) & 0x3ff) + 0xDC00; | |
| 714 | 2398 } |
| 2399 else | |
| 2400 { | |
| 777 | 2401 unicodebuf[wlen++] = c; |
| 714 | 2402 } |
| 2403 cw = utf_char2cells(c); | |
| 7 | 2404 if (cw > 2) /* don't use 4 for unprintable char */ |
| 2405 cw = 1; | |
| 2406 if (unicodepdy != NULL) | |
| 2407 { | |
| 2408 /* Use unicodepdy to make characters fit as we expect, even | |
| 2409 * when the font uses different widths (e.g., bold character | |
| 2410 * is wider). */ | |
| 2411 unicodepdy[clen] = cw * gui.char_width; | |
| 2412 } | |
| 2413 cells += cw; | |
| 474 | 2414 i += utfc_ptr2len_len(text + i, len - i); |
| 777 | 2415 ++clen; |
| 7 | 2416 } |
| 2417 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), | |
| 777 | 2418 foptions, pcliprect, unicodebuf, wlen, unicodepdy); |
| 7 | 2419 len = cells; /* used for underlining */ |
| 2420 } | |
| 26 | 2421 else if ((enc_codepage > 0 && (int)GetACP() != enc_codepage) || enc_latin9) |
| 7 | 2422 { |
| 2423 /* If we want to display codepage data, and the current CP is not the | |
| 2424 * ANSI one, we need to go via Unicode. */ | |
| 2425 if (unicodebuf != NULL) | |
| 2426 { | |
| 26 | 2427 if (enc_latin9) |
| 2428 latin9_to_ucs(text, len, unicodebuf); | |
| 2429 else | |
| 2430 len = MultiByteToWideChar(enc_codepage, | |
| 7 | 2431 MB_PRECOMPOSED, |
| 2432 (char *)text, len, | |
| 2433 (LPWSTR)unicodebuf, unibuflen); | |
| 2434 if (len != 0) | |
| 179 | 2435 { |
| 2436 /* Use unicodepdy to make characters fit as we expect, even | |
| 2437 * when the font uses different widths (e.g., bold character | |
| 2438 * is wider). */ | |
| 2439 if (unicodepdy != NULL) | |
| 2440 { | |
| 2441 int i; | |
| 2442 int cw; | |
| 2443 | |
| 2444 for (i = 0; i < len; ++i) | |
| 2445 { | |
| 2446 cw = utf_char2cells(unicodebuf[i]); | |
| 2447 if (cw > 2) | |
| 2448 cw = 1; | |
| 2449 unicodepdy[i] = cw * gui.char_width; | |
| 2450 } | |
| 2451 } | |
| 7 | 2452 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), |
| 179 | 2453 foptions, pcliprect, unicodebuf, len, unicodepdy); |
| 2454 } | |
| 7 | 2455 } |
| 2456 } | |
| 2457 else | |
| 2458 #endif | |
| 2459 { | |
| 2460 #ifdef FEAT_RIGHTLEFT | |
| 2461 /* If we can't use ETO_IGNORELANGUAGE, we can't tell Windows not to | |
| 2462 * mess up RL text, so we have to draw it character-by-character. | |
| 2463 * Only do this if RL is on, since it's slow. */ | |
| 2464 if (curwin->w_p_rl && !(foptions & ETO_IGNORELANGUAGE)) | |
| 2465 RevOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
| 2466 foptions, pcliprect, (char *)text, len, padding); | |
| 2467 else | |
| 2468 #endif | |
| 2469 ExtTextOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
| 2470 foptions, pcliprect, (char *)text, len, padding); | |
| 2471 } | |
| 2472 | |
| 205 | 2473 /* Underline */ |
| 7 | 2474 if (flags & DRAW_UNDERL) |
| 2475 { | |
| 2476 hpen = CreatePen(PS_SOLID, 1, gui.currFgColor); | |
| 2477 old_pen = SelectObject(s_hdc, hpen); | |
| 2478 /* When p_linespace is 0, overwrite the bottom row of pixels. | |
| 2479 * Otherwise put the line just below the character. */ | |
| 2480 y = FILL_Y(row + 1) - 1; | |
| 2481 #ifndef MSWIN16_FASTTEXT | |
| 2482 if (p_linespace > 1) | |
| 2483 y -= p_linespace - 1; | |
| 2484 #endif | |
| 2485 MoveToEx(s_hdc, FILL_X(col), y, NULL); | |
| 2486 /* Note: LineTo() excludes the last pixel in the line. */ | |
| 2487 LineTo(s_hdc, FILL_X(col + len), y); | |
| 2488 DeleteObject(SelectObject(s_hdc, old_pen)); | |
| 2489 } | |
| 205 | 2490 |
| 2491 /* Undercurl */ | |
| 2492 if (flags & DRAW_UNDERC) | |
| 2493 { | |
| 2494 int x; | |
| 2495 int offset; | |
| 323 | 2496 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 205 | 2497 |
| 2498 y = FILL_Y(row + 1) - 1; | |
| 2499 for (x = FILL_X(col); x < FILL_X(col + len); ++x) | |
| 2500 { | |
| 2501 offset = val[x % 8]; | |
| 2502 SetPixel(s_hdc, x, y - offset, gui.currSpColor); | |
| 2503 } | |
| 2504 } | |
| 7 | 2505 } |
| 2506 | |
| 2507 | |
| 2508 /* | |
| 2509 * Output routines. | |
| 2510 */ | |
| 2511 | |
| 2512 /* Flush any output to the screen */ | |
| 2513 void | |
| 2514 gui_mch_flush(void) | |
| 2515 { | |
| 2516 # if defined(__BORLANDC__) | |
| 2517 /* | |
| 2518 * The GdiFlush declaration (in Borland C 5.01 <wingdi.h>) is not a | |
| 2519 * prototype declaration. | |
| 2520 * The compiler complains if __stdcall is not used in both declarations. | |
| 2521 */ | |
| 2522 BOOL __stdcall GdiFlush(void); | |
| 2523 # endif | |
| 2524 | |
| 2525 GdiFlush(); | |
| 2526 } | |
| 2527 | |
| 2528 static void | |
| 2529 clear_rect(RECT *rcp) | |
| 2530 { | |
| 2531 HBRUSH hbr; | |
| 2532 | |
| 2533 hbr = CreateSolidBrush(gui.back_pixel); | |
| 2534 FillRect(s_hdc, rcp, hbr); | |
| 2535 DeleteBrush(hbr); | |
| 2536 } | |
| 2537 | |
| 2538 | |
| 636 | 2539 void |
| 2540 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 2541 { | |
| 2542 RECT workarea_rect; | |
| 2543 | |
| 2544 get_work_area(&workarea_rect); | |
| 2545 | |
| 819 | 2546 *screen_w = workarea_rect.right - workarea_rect.left |
| 856 | 2547 - GetSystemMetrics(SM_CXFRAME) * 2; |
| 636 | 2548 |
| 2549 /* FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
| 2550 * the menubar for MSwin, we subtract it from the screen height, so that | |
| 2551 * the window size can be made to fit on the screen. */ | |
| 819 | 2552 *screen_h = workarea_rect.bottom - workarea_rect.top |
| 856 | 2553 - GetSystemMetrics(SM_CYFRAME) * 2 |
| 636 | 2554 - GetSystemMetrics(SM_CYCAPTION) |
| 2555 #ifdef FEAT_MENU | |
| 856 | 2556 - gui_mswin_get_menu_height(FALSE) |
| 636 | 2557 #endif |
| 856 | 2558 ; |
| 636 | 2559 } |
| 2560 | |
| 2561 | |
| 7 | 2562 #if defined(FEAT_MENU) || defined(PROTO) |
| 2563 /* | |
| 2564 * Add a sub menu to the menu bar. | |
| 2565 */ | |
| 2566 void | |
| 2567 gui_mch_add_menu( | |
| 2568 vimmenu_T *menu, | |
| 2569 int pos) | |
| 2570 { | |
| 2571 vimmenu_T *parent = menu->parent; | |
| 2572 | |
| 2573 menu->submenu_id = CreatePopupMenu(); | |
| 2574 menu->id = s_menu_id++; | |
| 2575 | |
| 2576 if (menu_is_menubar(menu->name)) | |
| 2577 { | |
| 2578 if (is_winnt_3()) | |
| 2579 { | |
| 2580 InsertMenu((parent == NULL) ? s_menuBar : parent->submenu_id, | |
| 2581 (UINT)pos, MF_POPUP | MF_STRING | MF_BYPOSITION, | |
| 840 | 2582 (long_u)menu->submenu_id, (LPCTSTR) menu->name); |
| 7 | 2583 } |
| 2584 else | |
| 2585 { | |
| 2586 #ifdef FEAT_MBYTE | |
| 2587 WCHAR *wn = NULL; | |
| 2588 int n; | |
| 2589 | |
| 2590 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2591 { | |
| 2592 /* 'encoding' differs from active codepage: convert menu name | |
| 2593 * and use wide function */ | |
| 1752 | 2594 wn = enc_to_utf16(menu->name, NULL); |
| 7 | 2595 if (wn != NULL) |
| 2596 { | |
| 2597 MENUITEMINFOW infow; | |
| 2598 | |
| 2599 infow.cbSize = sizeof(infow); | |
| 2600 infow.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | |
| 2601 | MIIM_SUBMENU; | |
| 840 | 2602 infow.dwItemData = (long_u)menu; |
| 7 | 2603 infow.wID = menu->id; |
| 2604 infow.fType = MFT_STRING; | |
| 2605 infow.dwTypeData = wn; | |
| 835 | 2606 infow.cch = (UINT)wcslen(wn); |
| 7 | 2607 infow.hSubMenu = menu->submenu_id; |
| 2608 n = InsertMenuItemW((parent == NULL) | |
| 2609 ? s_menuBar : parent->submenu_id, | |
| 2610 (UINT)pos, TRUE, &infow); | |
| 2611 vim_free(wn); | |
| 2612 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2613 /* Failed, try using non-wide function. */ | |
| 2614 wn = NULL; | |
| 2615 } | |
| 2616 } | |
| 2617 | |
| 2618 if (wn == NULL) | |
| 2619 #endif | |
| 2620 { | |
| 2621 MENUITEMINFO info; | |
| 2622 | |
| 2623 info.cbSize = sizeof(info); | |
| 2624 info.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | MIIM_SUBMENU; | |
| 840 | 2625 info.dwItemData = (long_u)menu; |
| 7 | 2626 info.wID = menu->id; |
| 2627 info.fType = MFT_STRING; | |
| 2628 info.dwTypeData = (LPTSTR)menu->name; | |
| 2629 info.cch = (UINT)STRLEN(menu->name); | |
| 2630 info.hSubMenu = menu->submenu_id; | |
| 2631 InsertMenuItem((parent == NULL) | |
| 2632 ? s_menuBar : parent->submenu_id, | |
| 2633 (UINT)pos, TRUE, &info); | |
| 2634 } | |
| 2635 } | |
| 2636 } | |
| 2637 | |
| 2638 /* Fix window size if menu may have wrapped */ | |
| 2639 if (parent == NULL) | |
| 2640 gui_mswin_get_menu_height(!gui.starting); | |
| 2641 #ifdef FEAT_TEAROFF | |
| 2642 else if (IsWindow(parent->tearoff_handle)) | |
| 2643 rebuild_tearoff(parent); | |
| 2644 #endif | |
| 2645 } | |
| 2646 | |
| 2647 void | |
| 2648 gui_mch_show_popupmenu(vimmenu_T *menu) | |
| 2649 { | |
| 2650 POINT mp; | |
| 2651 | |
| 2652 (void)GetCursorPos((LPPOINT)&mp); | |
| 2653 gui_mch_show_popupmenu_at(menu, (int)mp.x, (int)mp.y); | |
| 2654 } | |
| 2655 | |
| 2656 void | |
| 401 | 2657 gui_make_popup(char_u *path_name, int mouse_pos) |
| 7 | 2658 { |
| 2659 vimmenu_T *menu = gui_find_menu(path_name); | |
| 2660 | |
| 2661 if (menu != NULL) | |
| 2662 { | |
| 2663 POINT p; | |
| 2664 | |
| 2665 /* Find the position of the current cursor */ | |
| 2666 GetDCOrgEx(s_hdc, &p); | |
| 401 | 2667 if (mouse_pos) |
| 2668 { | |
| 2669 int mx, my; | |
| 2670 | |
| 2671 gui_mch_getmouse(&mx, &my); | |
| 2672 p.x += mx; | |
| 2673 p.y += my; | |
| 2674 } | |
| 2675 else if (curwin != NULL) | |
| 7 | 2676 { |
| 2677 p.x += TEXT_X(W_WINCOL(curwin) + curwin->w_wcol + 1); | |
| 2678 p.y += TEXT_Y(W_WINROW(curwin) + curwin->w_wrow + 1); | |
| 2679 } | |
| 2680 msg_scroll = FALSE; | |
| 2681 gui_mch_show_popupmenu_at(menu, (int)p.x, (int)p.y); | |
| 2682 } | |
| 2683 } | |
| 2684 | |
| 2685 #if defined(FEAT_TEAROFF) || defined(PROTO) | |
| 2686 /* | |
| 2687 * Given a menu descriptor, e.g. "File.New", find it in the menu hierarchy and | |
| 2688 * create it as a pseudo-"tearoff menu". | |
| 2689 */ | |
| 2690 void | |
| 2691 gui_make_tearoff(char_u *path_name) | |
| 2692 { | |
| 2693 vimmenu_T *menu = gui_find_menu(path_name); | |
| 2694 | |
| 2695 /* Found the menu, so tear it off. */ | |
| 2696 if (menu != NULL) | |
| 2697 gui_mch_tearoff(menu->dname, menu, 0xffffL, 0xffffL); | |
| 2698 } | |
| 2699 #endif | |
| 2700 | |
| 2701 /* | |
| 2702 * Add a menu item to a menu | |
| 2703 */ | |
| 2704 void | |
| 2705 gui_mch_add_menu_item( | |
| 2706 vimmenu_T *menu, | |
| 2707 int idx) | |
| 2708 { | |
| 2709 vimmenu_T *parent = menu->parent; | |
| 2710 | |
| 2711 menu->id = s_menu_id++; | |
| 2712 menu->submenu_id = NULL; | |
| 2713 | |
| 2714 #ifdef FEAT_TEAROFF | |
| 2715 if (STRNCMP(menu->name, TEAR_STRING, TEAR_LEN) == 0) | |
| 2716 { | |
| 2717 InsertMenu(parent->submenu_id, (UINT)idx, MF_BITMAP|MF_BYPOSITION, | |
| 2718 (UINT)menu->id, (LPCTSTR) s_htearbitmap); | |
| 2719 } | |
| 2720 else | |
| 2721 #endif | |
| 2722 #ifdef FEAT_TOOLBAR | |
| 2723 if (menu_is_toolbar(parent->name)) | |
| 2724 { | |
| 2725 TBBUTTON newtb; | |
| 2726 | |
| 2727 vim_memset(&newtb, 0, sizeof(newtb)); | |
| 2728 if (menu_is_separator(menu->name)) | |
| 2729 { | |
| 2730 newtb.iBitmap = 0; | |
| 2731 newtb.fsStyle = TBSTYLE_SEP; | |
| 2732 } | |
| 2733 else | |
| 2734 { | |
| 2735 newtb.iBitmap = get_toolbar_bitmap(menu); | |
| 2736 newtb.fsStyle = TBSTYLE_BUTTON; | |
| 2737 } | |
| 2738 newtb.idCommand = menu->id; | |
| 2739 newtb.fsState = TBSTATE_ENABLED; | |
| 2740 newtb.iString = 0; | |
| 2741 SendMessage(s_toolbarhwnd, TB_INSERTBUTTON, (WPARAM)idx, | |
| 2742 (LPARAM)&newtb); | |
| 2743 menu->submenu_id = (HMENU)-1; | |
| 2744 } | |
| 2745 else | |
| 2746 #endif | |
| 2747 { | |
| 2748 #ifdef FEAT_MBYTE | |
| 2749 WCHAR *wn = NULL; | |
| 2750 int n; | |
| 2751 | |
| 2752 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2753 { | |
| 2754 /* 'encoding' differs from active codepage: convert menu item name | |
| 2755 * and use wide function */ | |
| 1752 | 2756 wn = enc_to_utf16(menu->name, NULL); |
| 7 | 2757 if (wn != NULL) |
| 2758 { | |
| 2759 n = InsertMenuW(parent->submenu_id, (UINT)idx, | |
| 2760 (menu_is_separator(menu->name) | |
| 2761 ? MF_SEPARATOR : MF_STRING) | MF_BYPOSITION, | |
| 2762 (UINT)menu->id, wn); | |
| 2763 vim_free(wn); | |
| 2764 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2765 /* Failed, try using non-wide function. */ | |
| 2766 wn = NULL; | |
| 2767 } | |
| 2768 } | |
| 2769 if (wn == NULL) | |
| 2770 #endif | |
| 2771 InsertMenu(parent->submenu_id, (UINT)idx, | |
| 2772 (menu_is_separator(menu->name) ? MF_SEPARATOR : MF_STRING) | |
| 2773 | MF_BYPOSITION, | |
| 2774 (UINT)menu->id, (LPCTSTR)menu->name); | |
| 2775 #ifdef FEAT_TEAROFF | |
| 2776 if (IsWindow(parent->tearoff_handle)) | |
| 2777 rebuild_tearoff(parent); | |
| 2778 #endif | |
| 2779 } | |
| 2780 } | |
| 2781 | |
| 2782 /* | |
| 2783 * Destroy the machine specific menu widget. | |
| 2784 */ | |
| 2785 void | |
| 2786 gui_mch_destroy_menu(vimmenu_T *menu) | |
| 2787 { | |
| 2788 #ifdef FEAT_TOOLBAR | |
| 2789 /* | |
| 2790 * is this a toolbar button? | |
| 2791 */ | |
| 2792 if (menu->submenu_id == (HMENU)-1) | |
| 2793 { | |
| 2794 int iButton; | |
| 2795 | |
| 2796 iButton = (int)SendMessage(s_toolbarhwnd, TB_COMMANDTOINDEX, | |
| 2797 (WPARAM)menu->id, 0); | |
| 2798 SendMessage(s_toolbarhwnd, TB_DELETEBUTTON, (WPARAM)iButton, 0); | |
| 2799 } | |
| 2800 else | |
| 2801 #endif | |
| 2802 { | |
| 2803 if (menu->parent != NULL | |
| 2804 && menu_is_popup(menu->parent->dname) | |
| 2805 && menu->parent->submenu_id != NULL) | |
| 2806 RemoveMenu(menu->parent->submenu_id, menu->id, MF_BYCOMMAND); | |
| 2807 else | |
| 2808 RemoveMenu(s_menuBar, menu->id, MF_BYCOMMAND); | |
| 2809 if (menu->submenu_id != NULL) | |
| 2810 DestroyMenu(menu->submenu_id); | |
| 2811 #ifdef FEAT_TEAROFF | |
| 2812 if (IsWindow(menu->tearoff_handle)) | |
| 2813 DestroyWindow(menu->tearoff_handle); | |
| 2814 if (menu->parent != NULL | |
| 2815 && menu->parent->children != NULL | |
| 2816 && IsWindow(menu->parent->tearoff_handle)) | |
| 2817 { | |
| 2818 /* This menu must not show up when rebuilding the tearoff window. */ | |
| 2819 menu->modes = 0; | |
| 2820 rebuild_tearoff(menu->parent); | |
| 2821 } | |
| 2822 #endif | |
| 2823 } | |
| 2824 } | |
| 2825 | |
| 2826 #ifdef FEAT_TEAROFF | |
| 2827 static void | |
| 2828 rebuild_tearoff(vimmenu_T *menu) | |
| 2829 { | |
| 2830 /*hackish*/ | |
| 2831 char_u tbuf[128]; | |
| 2832 RECT trect; | |
| 2833 RECT rct; | |
| 2834 RECT roct; | |
| 2835 int x, y; | |
| 2836 | |
| 2837 HWND thwnd = menu->tearoff_handle; | |
| 2838 | |
| 2839 GetWindowText(thwnd, tbuf, 127); | |
| 2840 if (GetWindowRect(thwnd, &trect) | |
| 2841 && GetWindowRect(s_hwnd, &rct) | |
| 2842 && GetClientRect(s_hwnd, &roct)) | |
| 2843 { | |
| 2844 x = trect.left - rct.left; | |
| 2845 y = (trect.top - rct.bottom + roct.bottom); | |
| 2846 } | |
| 2847 else | |
| 2848 { | |
| 2849 x = y = 0xffffL; | |
| 2850 } | |
| 2851 DestroyWindow(thwnd); | |
| 2852 if (menu->children != NULL) | |
| 2853 { | |
| 2854 gui_mch_tearoff(tbuf, menu, x, y); | |
| 2855 if (IsWindow(menu->tearoff_handle)) | |
| 2856 (void) SetWindowPos(menu->tearoff_handle, | |
| 2857 NULL, | |
| 2858 (int)trect.left, | |
| 2859 (int)trect.top, | |
| 2860 0, 0, | |
| 2861 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE); | |
| 2862 } | |
| 2863 } | |
| 2864 #endif /* FEAT_TEAROFF */ | |
| 2865 | |
| 2866 /* | |
| 2867 * Make a menu either grey or not grey. | |
| 2868 */ | |
| 2869 void | |
| 2870 gui_mch_menu_grey( | |
| 2871 vimmenu_T *menu, | |
| 2872 int grey) | |
| 2873 { | |
| 2874 #ifdef FEAT_TOOLBAR | |
| 2875 /* | |
| 2876 * is this a toolbar button? | |
| 2877 */ | |
| 2878 if (menu->submenu_id == (HMENU)-1) | |
| 2879 { | |
| 2880 SendMessage(s_toolbarhwnd, TB_ENABLEBUTTON, | |
| 2881 (WPARAM)menu->id, (LPARAM) MAKELONG((grey ? FALSE : TRUE), 0) ); | |
| 2882 } | |
| 2883 else | |
| 2884 #endif | |
| 2885 if (grey) | |
| 2886 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_GRAYED); | |
| 2887 else | |
| 2888 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_ENABLED); | |
| 2889 | |
| 2890 #ifdef FEAT_TEAROFF | |
| 2891 if ((menu->parent != NULL) && (IsWindow(menu->parent->tearoff_handle))) | |
| 2892 { | |
| 2893 WORD menuID; | |
| 2894 HWND menuHandle; | |
| 2895 | |
| 2896 /* | |
| 2897 * A tearoff button has changed state. | |
| 2898 */ | |
| 2899 if (menu->children == NULL) | |
| 2900 menuID = (WORD)(menu->id); | |
| 2901 else | |
| 840 | 2902 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
| 7 | 2903 menuHandle = GetDlgItem(menu->parent->tearoff_handle, menuID); |
| 2904 if (menuHandle) | |
| 2905 EnableWindow(menuHandle, !grey); | |
| 2906 | |
| 2907 } | |
| 2908 #endif | |
| 2909 } | |
| 2910 | |
| 2911 #endif /* FEAT_MENU */ | |
| 2912 | |
| 2913 | |
| 2914 /* define some macros used to make the dialogue creation more readable */ | |
| 2915 | |
| 2916 #define add_string(s) strcpy((LPSTR)p, s); (LPSTR)p += (strlen((LPSTR)p) + 1) | |
| 2917 #define add_word(x) *p++ = (x) | |
| 615 | 2918 #define add_long(x) dwp = (DWORD *)p; *dwp++ = (x); p = (WORD *)dwp |
| 7 | 2919 |
| 2920 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) | |
| 2921 /* | |
| 2922 * stuff for dialogs | |
| 2923 */ | |
| 2924 | |
| 2925 /* | |
| 2926 * The callback routine used by all the dialogs. Very simple. First, | |
| 2927 * acknowledges the INITDIALOG message so that Windows knows to do standard | |
| 2928 * dialog stuff (Return = default, Esc = cancel....) Second, if a button is | |
| 2929 * pressed, return that button's ID - IDCANCEL (2), which is the button's | |
| 2930 * number. | |
| 2931 */ | |
| 323 | 2932 /*ARGSUSED*/ |
| 7 | 2933 static LRESULT CALLBACK |
| 2934 dialog_callback( | |
| 2935 HWND hwnd, | |
| 2936 UINT message, | |
| 2937 WPARAM wParam, | |
| 2938 LPARAM lParam) | |
| 2939 { | |
| 2940 if (message == WM_INITDIALOG) | |
| 2941 { | |
| 2942 CenterWindow(hwnd, GetWindow(hwnd, GW_OWNER)); | |
| 2943 /* Set focus to the dialog. Set the default button, if specified. */ | |
| 2944 (void)SetFocus(hwnd); | |
| 2945 if (dialog_default_button > IDCANCEL) | |
| 2946 (void)SetFocus(GetDlgItem(hwnd, dialog_default_button)); | |
| 1356 | 2947 else |
| 2948 /* We don't have a default, set focus on another element of the | |
| 2949 * dialog window, probably the icon */ | |
| 2950 (void)SetFocus(GetDlgItem(hwnd, DLG_NONBUTTON_CONTROL)); | |
| 7 | 2951 return FALSE; |
| 2952 } | |
| 2953 | |
| 2954 if (message == WM_COMMAND) | |
| 2955 { | |
| 2956 int button = LOWORD(wParam); | |
| 2957 | |
| 2958 /* Don't end the dialog if something was selected that was | |
| 2959 * not a button. | |
| 2960 */ | |
| 2961 if (button >= DLG_NONBUTTON_CONTROL) | |
| 2962 return TRUE; | |
| 2963 | |
| 2964 /* If the edit box exists, copy the string. */ | |
| 2965 if (s_textfield != NULL) | |
| 1795 | 2966 { |
| 2967 # if defined(FEAT_MBYTE) && defined(WIN3264) | |
| 2968 /* If the OS is Windows NT, and 'encoding' differs from active | |
| 2969 * codepage: use wide function and convert text. */ | |
| 2970 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 2971 && enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
2972 { |
| 1795 | 2973 WCHAR *wp = (WCHAR *)alloc(IOSIZE * sizeof(WCHAR)); |
| 2974 char_u *p; | |
| 2975 | |
| 2976 GetDlgItemTextW(hwnd, DLG_NONBUTTON_CONTROL + 2, wp, IOSIZE); | |
| 2977 p = utf16_to_enc(wp, NULL); | |
| 2978 vim_strncpy(s_textfield, p, IOSIZE); | |
| 2979 vim_free(p); | |
| 2980 vim_free(wp); | |
| 2981 } | |
| 2982 else | |
| 2983 # endif | |
| 2984 GetDlgItemText(hwnd, DLG_NONBUTTON_CONTROL + 2, | |
| 7 | 2985 s_textfield, IOSIZE); |
| 1795 | 2986 } |
| 7 | 2987 |
| 2988 /* | |
| 2989 * Need to check for IDOK because if the user just hits Return to | |
| 2990 * accept the default value, some reason this is what we get. | |
| 2991 */ | |
| 2992 if (button == IDOK) | |
| 2993 { | |
| 2994 if (dialog_default_button > IDCANCEL) | |
| 2995 EndDialog(hwnd, dialog_default_button); | |
| 2996 } | |
| 2997 else | |
| 2998 EndDialog(hwnd, button - IDCANCEL); | |
| 2999 return TRUE; | |
| 3000 } | |
| 3001 | |
| 3002 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
| 3003 { | |
| 3004 EndDialog(hwnd, 0); | |
| 3005 return TRUE; | |
| 3006 } | |
| 3007 return FALSE; | |
| 3008 } | |
| 3009 | |
| 3010 /* | |
| 3011 * Create a dialog dynamically from the parameter strings. | |
| 3012 * type = type of dialog (question, alert, etc.) | |
| 3013 * title = dialog title. may be NULL for default title. | |
| 3014 * message = text to display. Dialog sizes to accommodate it. | |
| 3015 * buttons = '\n' separated list of button captions, default first. | |
| 3016 * dfltbutton = number of default button. | |
| 3017 * | |
| 3018 * This routine returns 1 if the first button is pressed, | |
| 3019 * 2 for the second, etc. | |
| 3020 * | |
| 3021 * 0 indicates Esc was pressed. | |
| 3022 * -1 for unexpected error | |
| 3023 * | |
| 3024 * If stubbing out this fn, return 1. | |
| 3025 */ | |
| 3026 | |
| 3027 static const char_u *dlg_icons[] = /* must match names in resource file */ | |
| 3028 { | |
| 3029 "IDR_VIM", | |
| 3030 "IDR_VIM_ERROR", | |
| 3031 "IDR_VIM_ALERT", | |
| 3032 "IDR_VIM_INFO", | |
| 3033 "IDR_VIM_QUESTION" | |
| 3034 }; | |
| 3035 | |
| 3036 int | |
| 3037 gui_mch_dialog( | |
| 3038 int type, | |
| 3039 char_u *title, | |
| 3040 char_u *message, | |
| 3041 char_u *buttons, | |
| 3042 int dfltbutton, | |
| 2684 | 3043 char_u *textfield, |
| 3044 int ex_cmd) | |
| 7 | 3045 { |
| 3046 WORD *p, *pdlgtemplate, *pnumitems; | |
| 615 | 3047 DWORD *dwp; |
| 7 | 3048 int numButtons; |
| 3049 int *buttonWidths, *buttonPositions; | |
| 3050 int buttonYpos; | |
| 3051 int nchar, i; | |
| 3052 DWORD lStyle; | |
| 3053 int dlgwidth = 0; | |
| 3054 int dlgheight; | |
| 3055 int editboxheight; | |
| 3056 int horizWidth = 0; | |
| 3057 int msgheight; | |
| 3058 char_u *pstart; | |
| 3059 char_u *pend; | |
| 158 | 3060 char_u *last_white; |
| 7 | 3061 char_u *tbuffer; |
| 3062 RECT rect; | |
| 3063 HWND hwnd; | |
| 3064 HDC hdc; | |
| 3065 HFONT font, oldFont; | |
| 3066 TEXTMETRIC fontInfo; | |
| 3067 int fontHeight; | |
| 3068 int textWidth, minButtonWidth, messageWidth; | |
| 3069 int maxDialogWidth; | |
| 153 | 3070 int maxDialogHeight; |
| 3071 int scroll_flag = 0; | |
| 7 | 3072 int vertical; |
| 3073 int dlgPaddingX; | |
| 3074 int dlgPaddingY; | |
| 3075 #ifdef USE_SYSMENU_FONT | |
| 3076 LOGFONT lfSysmenu; | |
| 3077 int use_lfSysmenu = FALSE; | |
| 3078 #endif | |
| 158 | 3079 garray_T ga; |
| 3080 int l; | |
| 7 | 3081 |
| 3082 #ifndef NO_CONSOLE | |
| 3083 /* Don't output anything in silent mode ("ex -s") */ | |
| 3084 if (silent_mode) | |
| 3085 return dfltbutton; /* return default option */ | |
| 3086 #endif | |
| 3087 | |
| 153 | 3088 if (s_hwnd == NULL) |
| 3089 get_dialog_font_metrics(); | |
| 7 | 3090 |
| 3091 if ((type < 0) || (type > VIM_LAST_TYPE)) | |
| 3092 type = 0; | |
| 3093 | |
| 3094 /* allocate some memory for dialog template */ | |
| 39 | 3095 /* TODO should compute this really */ |
| 158 | 3096 pdlgtemplate = p = (PWORD)LocalAlloc(LPTR, |
| 840 | 3097 DLG_ALLOC_SIZE + STRLEN(message) * 2); |
| 7 | 3098 |
| 3099 if (p == NULL) | |
| 3100 return -1; | |
| 3101 | |
| 3102 /* | |
| 3103 * make a copy of 'buttons' to fiddle with it. complier grizzles because | |
| 3104 * vim_strsave() doesn't take a const arg (why not?), so cast away the | |
| 3105 * const. | |
| 3106 */ | |
| 3107 tbuffer = vim_strsave(buttons); | |
| 3108 if (tbuffer == NULL) | |
| 3109 return -1; | |
| 3110 | |
| 3111 --dfltbutton; /* Change from one-based to zero-based */ | |
| 3112 | |
| 3113 /* Count buttons */ | |
| 3114 numButtons = 1; | |
| 3115 for (i = 0; tbuffer[i] != '\0'; i++) | |
| 3116 { | |
| 3117 if (tbuffer[i] == DLG_BUTTON_SEP) | |
| 3118 numButtons++; | |
| 3119 } | |
| 3120 if (dfltbutton >= numButtons) | |
| 3121 dfltbutton = -1; | |
| 3122 | |
| 3123 /* Allocate array to hold the width of each button */ | |
| 537 | 3124 buttonWidths = (int *)lalloc(numButtons * sizeof(int), TRUE); |
| 7 | 3125 if (buttonWidths == NULL) |
| 3126 return -1; | |
| 3127 | |
| 3128 /* Allocate array to hold the X position of each button */ | |
| 537 | 3129 buttonPositions = (int *)lalloc(numButtons * sizeof(int), TRUE); |
| 7 | 3130 if (buttonPositions == NULL) |
| 3131 return -1; | |
| 3132 | |
| 3133 /* | |
| 3134 * Calculate how big the dialog must be. | |
| 3135 */ | |
| 3136 hwnd = GetDesktopWindow(); | |
| 3137 hdc = GetWindowDC(hwnd); | |
| 3138 #ifdef USE_SYSMENU_FONT | |
| 3139 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
| 3140 { | |
| 3141 font = CreateFontIndirect(&lfSysmenu); | |
| 3142 use_lfSysmenu = TRUE; | |
| 3143 } | |
| 3144 else | |
| 3145 #endif | |
| 3146 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
| 3147 VARIABLE_PITCH , DLG_FONT_NAME); | |
| 3148 if (s_usenewlook) | |
| 3149 { | |
| 3150 oldFont = SelectFont(hdc, font); | |
| 3151 dlgPaddingX = DLG_PADDING_X; | |
| 3152 dlgPaddingY = DLG_PADDING_Y; | |
| 3153 } | |
| 3154 else | |
| 3155 { | |
| 3156 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
| 3157 dlgPaddingX = DLG_OLD_STYLE_PADDING_X; | |
| 3158 dlgPaddingY = DLG_OLD_STYLE_PADDING_Y; | |
| 3159 } | |
| 3160 GetTextMetrics(hdc, &fontInfo); | |
| 3161 fontHeight = fontInfo.tmHeight; | |
| 3162 | |
| 3163 /* Minimum width for horizontal button */ | |
| 3164 minButtonWidth = GetTextWidth(hdc, "Cancel", 6); | |
| 3165 | |
| 3166 /* Maximum width of a dialog, if possible */ | |
| 158 | 3167 if (s_hwnd == NULL) |
| 3168 { | |
| 3169 RECT workarea_rect; | |
| 3170 | |
| 636 | 3171 /* We don't have a window, use the desktop area. */ |
| 158 | 3172 get_work_area(&workarea_rect); |
| 3173 maxDialogWidth = workarea_rect.right - workarea_rect.left - 100; | |
| 3174 if (maxDialogWidth > 600) | |
| 3175 maxDialogWidth = 600; | |
| 3176 maxDialogHeight = workarea_rect.bottom - workarea_rect.top - 100; | |
| 3177 } | |
| 3178 else | |
| 3179 { | |
| 3180 /* Use our own window for the size, unless it's very small. */ | |
| 3181 GetWindowRect(s_hwnd, &rect); | |
| 3182 maxDialogWidth = rect.right - rect.left | |
| 3183 - GetSystemMetrics(SM_CXFRAME) * 2; | |
| 3184 if (maxDialogWidth < DLG_MIN_MAX_WIDTH) | |
| 3185 maxDialogWidth = DLG_MIN_MAX_WIDTH; | |
| 3186 | |
| 3187 maxDialogHeight = rect.bottom - rect.top | |
| 3188 - GetSystemMetrics(SM_CXFRAME) * 2; | |
| 3189 if (maxDialogHeight < DLG_MIN_MAX_HEIGHT) | |
| 3190 maxDialogHeight = DLG_MIN_MAX_HEIGHT; | |
| 3191 } | |
| 3192 | |
| 3193 /* Set dlgwidth to width of message. | |
| 3194 * Copy the message into "ga", changing NL to CR-NL and inserting line | |
| 3195 * breaks where needed. */ | |
| 7 | 3196 pstart = message; |
| 3197 messageWidth = 0; | |
| 158 | 3198 msgheight = 0; |
| 3199 ga_init2(&ga, sizeof(char), 500); | |
| 7 | 3200 do |
| 3201 { | |
| 158 | 3202 msgheight += fontHeight; /* at least one line */ |
| 3203 | |
| 3204 /* Need to figure out where to break the string. The system does it | |
| 3205 * at a word boundary, which would mean we can't compute the number of | |
| 3206 * wrapped lines. */ | |
| 3207 textWidth = 0; | |
| 3208 last_white = NULL; | |
| 3209 for (pend = pstart; *pend != NUL && *pend != '\n'; ) | |
| 153 | 3210 { |
| 158 | 3211 #ifdef FEAT_MBYTE |
| 474 | 3212 l = (*mb_ptr2len)(pend); |
| 158 | 3213 #else |
| 3214 l = 1; | |
| 3215 #endif | |
| 3216 if (l == 1 && vim_iswhite(*pend) | |
| 3217 && textWidth > maxDialogWidth * 3 / 4) | |
| 3218 last_white = pend; | |
| 3219 textWidth += GetTextWidth(hdc, pend, l); | |
| 3220 if (textWidth >= maxDialogWidth) | |
| 153 | 3221 { |
| 158 | 3222 /* Line will wrap. */ |
| 3223 messageWidth = maxDialogWidth; | |
| 153 | 3224 msgheight += fontHeight; |
| 158 | 3225 textWidth = 0; |
| 3226 | |
| 3227 if (last_white != NULL) | |
| 3228 { | |
| 3229 /* break the line just after a space */ | |
| 835 | 3230 ga.ga_len -= (int)(pend - (last_white + 1)); |
| 158 | 3231 pend = last_white + 1; |
| 3232 last_white = NULL; | |
| 3233 } | |
| 3234 ga_append(&ga, '\r'); | |
| 3235 ga_append(&ga, '\n'); | |
| 3236 continue; | |
| 153 | 3237 } |
| 158 | 3238 |
| 3239 while (--l >= 0) | |
| 3240 ga_append(&ga, *pend++); | |
| 153 | 3241 } |
| 158 | 3242 if (textWidth > messageWidth) |
| 7 | 3243 messageWidth = textWidth; |
| 158 | 3244 |
| 3245 ga_append(&ga, '\r'); | |
| 3246 ga_append(&ga, '\n'); | |
| 7 | 3247 pstart = pend + 1; |
| 3248 } while (*pend != NUL); | |
| 153 | 3249 |
| 158 | 3250 if (ga.ga_data != NULL) |
| 3251 message = ga.ga_data; | |
| 3252 | |
| 153 | 3253 messageWidth += 10; /* roundoff space */ |
| 3254 | |
| 3255 /* Restrict the size to a maximum. Causes a scrollbar to show up. */ | |
| 3256 if (msgheight > maxDialogHeight) | |
| 3257 { | |
| 3258 msgheight = maxDialogHeight; | |
| 3259 scroll_flag = WS_VSCROLL; | |
| 158 | 3260 messageWidth += GetSystemMetrics(SM_CXVSCROLL); |
| 153 | 3261 } |
| 7 | 3262 |
| 3263 /* Add width of icon to dlgwidth, and some space */ | |
| 153 | 3264 dlgwidth = messageWidth + DLG_ICON_WIDTH + 3 * dlgPaddingX; |
| 7 | 3265 |
| 3266 if (msgheight < DLG_ICON_HEIGHT) | |
| 3267 msgheight = DLG_ICON_HEIGHT; | |
| 3268 | |
| 3269 /* | |
| 3270 * Check button names. A long one will make the dialog wider. | |
| 1116 | 3271 * When called early (-register error message) p_go isn't initialized. |
| 7 | 3272 */ |
| 1116 | 3273 vertical = (p_go != NULL && vim_strchr(p_go, GO_VERTICAL) != NULL); |
| 7 | 3274 if (!vertical) |
| 3275 { | |
| 3276 // Place buttons horizontally if they fit. | |
| 3277 horizWidth = dlgPaddingX; | |
| 3278 pstart = tbuffer; | |
| 3279 i = 0; | |
| 3280 do | |
| 3281 { | |
| 3282 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
| 3283 if (pend == NULL) | |
| 3284 pend = pstart + STRLEN(pstart); // Last button name. | |
| 3285 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
| 3286 if (textWidth < minButtonWidth) | |
| 3287 textWidth = minButtonWidth; | |
| 3288 textWidth += dlgPaddingX; /* Padding within button */ | |
| 3289 buttonWidths[i] = textWidth; | |
| 3290 buttonPositions[i++] = horizWidth; | |
| 3291 horizWidth += textWidth + dlgPaddingX; /* Pad between buttons */ | |
| 3292 pstart = pend + 1; | |
| 3293 } while (*pend != NUL); | |
| 3294 | |
| 3295 if (horizWidth > maxDialogWidth) | |
| 3296 vertical = TRUE; // Too wide to fit on the screen. | |
| 3297 else if (horizWidth > dlgwidth) | |
| 3298 dlgwidth = horizWidth; | |
| 3299 } | |
| 3300 | |
| 3301 if (vertical) | |
| 3302 { | |
| 3303 // Stack buttons vertically. | |
| 3304 pstart = tbuffer; | |
| 3305 do | |
| 3306 { | |
| 3307 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
| 3308 if (pend == NULL) | |
| 3309 pend = pstart + STRLEN(pstart); // Last button name. | |
| 3310 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
| 3311 textWidth += dlgPaddingX; /* Padding within button */ | |
| 3312 textWidth += DLG_VERT_PADDING_X * 2; /* Padding around button */ | |
| 3313 if (textWidth > dlgwidth) | |
| 3314 dlgwidth = textWidth; | |
| 3315 pstart = pend + 1; | |
| 3316 } while (*pend != NUL); | |
| 3317 } | |
| 3318 | |
| 3319 if (dlgwidth < DLG_MIN_WIDTH) | |
| 3320 dlgwidth = DLG_MIN_WIDTH; /* Don't allow a really thin dialog!*/ | |
| 3321 | |
| 3322 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
| 3323 if (s_usenewlook) | |
| 3324 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE |DS_SETFONT; | |
| 3325 else | |
| 3326 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE; | |
| 3327 | |
| 3328 add_long(lStyle); | |
| 3329 add_long(0); // (lExtendedStyle) | |
| 3330 pnumitems = p; /*save where the number of items must be stored*/ | |
| 3331 add_word(0); // NumberOfItems(will change later) | |
| 3332 add_word(10); // x | |
| 3333 add_word(10); // y | |
| 3334 add_word(PixelToDialogX(dlgwidth)); // cx | |
| 3335 | |
| 3336 // Dialog height. | |
| 3337 if (vertical) | |
| 3338 dlgheight = msgheight + 2 * dlgPaddingY + | |
| 3339 DLG_VERT_PADDING_Y + 2 * fontHeight * numButtons; | |
| 3340 else | |
| 3341 dlgheight = msgheight + 3 * dlgPaddingY + 2 * fontHeight; | |
| 3342 | |
| 3343 // Dialog needs to be taller if contains an edit box. | |
| 3344 editboxheight = fontHeight + dlgPaddingY + 4 * DLG_VERT_PADDING_Y; | |
| 3345 if (textfield != NULL) | |
| 3346 dlgheight += editboxheight; | |
| 3347 | |
| 3348 add_word(PixelToDialogY(dlgheight)); | |
| 3349 | |
| 3350 add_word(0); // Menu | |
| 3351 add_word(0); // Class | |
| 3352 | |
| 3353 /* copy the title of the dialog */ | |
| 3354 nchar = nCopyAnsiToWideChar(p, (title ? | |
| 3355 (LPSTR)title : | |
| 3356 (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
| 3357 p += nchar; | |
| 3358 | |
| 3359 if (s_usenewlook) | |
| 3360 { | |
| 3361 /* do the font, since DS_3DLOOK doesn't work properly */ | |
| 3362 #ifdef USE_SYSMENU_FONT | |
| 3363 if (use_lfSysmenu) | |
| 3364 { | |
| 3365 /* point size */ | |
| 3366 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
| 3367 GetDeviceCaps(hdc, LOGPIXELSY)); | |
| 3368 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
| 3369 } | |
| 3370 else | |
| 3371 #endif | |
| 3372 { | |
| 3373 *p++ = DLG_FONT_POINT_SIZE; // point size | |
| 3374 nchar = nCopyAnsiToWideChar(p, TEXT(DLG_FONT_NAME)); | |
| 3375 } | |
| 3376 p += nchar; | |
| 3377 } | |
| 3378 | |
| 3379 buttonYpos = msgheight + 2 * dlgPaddingY; | |
| 3380 | |
| 3381 if (textfield != NULL) | |
| 3382 buttonYpos += editboxheight; | |
| 3383 | |
| 3384 pstart = tbuffer; | |
| 3385 if (!vertical) | |
| 3386 horizWidth = (dlgwidth - horizWidth) / 2; /* Now it's X offset */ | |
| 3387 for (i = 0; i < numButtons; i++) | |
| 3388 { | |
| 3389 /* get end of this button. */ | |
| 3390 for ( pend = pstart; | |
| 3391 *pend && (*pend != DLG_BUTTON_SEP); | |
| 3392 pend++) | |
| 3393 ; | |
| 3394 | |
| 3395 if (*pend) | |
| 3396 *pend = '\0'; | |
| 3397 | |
| 3398 /* | |
| 3399 * old NOTE: | |
| 3400 * setting the BS_DEFPUSHBUTTON style doesn't work because Windows sets | |
| 3401 * the focus to the first tab-able button and in so doing makes that | |
| 3402 * the default!! Grrr. Workaround: Make the default button the only | |
| 3403 * one with WS_TABSTOP style. Means user can't tab between buttons, but | |
| 3404 * he/she can use arrow keys. | |
| 3405 * | |
| 3406 * new NOTE: BS_DEFPUSHBUTTON is required to be able to select the | |
| 1213 | 3407 * right button when hitting <Enter>. E.g., for the ":confirm quit" |
| 7 | 3408 * dialog. Also needed for when the textfield is the default control. |
| 3409 * It appears to work now (perhaps not on Win95?). | |
| 3410 */ | |
| 3411 if (vertical) | |
| 3412 { | |
| 3413 p = add_dialog_element(p, | |
| 3414 (i == dfltbutton | |
| 3415 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
| 3416 PixelToDialogX(DLG_VERT_PADDING_X), | |
| 3417 PixelToDialogY(buttonYpos /* TBK */ | |
| 3418 + 2 * fontHeight * i), | |
| 3419 PixelToDialogX(dlgwidth - 2 * DLG_VERT_PADDING_X), | |
| 3420 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
| 3421 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
| 3422 } | |
| 3423 else | |
| 3424 { | |
| 3425 p = add_dialog_element(p, | |
| 3426 (i == dfltbutton | |
| 3427 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
| 3428 PixelToDialogX(horizWidth + buttonPositions[i]), | |
| 3429 PixelToDialogY(buttonYpos), /* TBK */ | |
| 3430 PixelToDialogX(buttonWidths[i]), | |
| 3431 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
| 3432 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
| 3433 } | |
| 3434 pstart = pend + 1; /*next button*/ | |
| 3435 } | |
| 3436 *pnumitems += numButtons; | |
| 3437 | |
| 3438 /* Vim icon */ | |
| 3439 p = add_dialog_element(p, SS_ICON, | |
| 3440 PixelToDialogX(dlgPaddingX), | |
| 3441 PixelToDialogY(dlgPaddingY), | |
| 3442 PixelToDialogX(DLG_ICON_WIDTH), | |
| 3443 PixelToDialogY(DLG_ICON_HEIGHT), | |
| 3444 DLG_NONBUTTON_CONTROL + 0, (WORD)0x0082, | |
| 3445 dlg_icons[type]); | |
| 3446 | |
| 153 | 3447 /* Dialog message */ |
| 3448 p = add_dialog_element(p, ES_LEFT|scroll_flag|ES_MULTILINE|ES_READONLY, | |
| 3449 PixelToDialogX(2 * dlgPaddingX + DLG_ICON_WIDTH), | |
| 3450 PixelToDialogY(dlgPaddingY), | |
| 3451 (WORD)(PixelToDialogX(messageWidth) + 1), | |
| 3452 PixelToDialogY(msgheight), | |
| 3453 DLG_NONBUTTON_CONTROL + 1, (WORD)0x0081, message); | |
| 7 | 3454 |
| 3455 /* Edit box */ | |
| 3456 if (textfield != NULL) | |
| 3457 { | |
| 3458 p = add_dialog_element(p, ES_LEFT|ES_AUTOHSCROLL|WS_TABSTOP|WS_BORDER, | |
| 3459 PixelToDialogX(2 * dlgPaddingX), | |
| 3460 PixelToDialogY(2 * dlgPaddingY + msgheight), | |
| 3461 PixelToDialogX(dlgwidth - 4 * dlgPaddingX), | |
| 3462 PixelToDialogY(fontHeight + dlgPaddingY), | |
| 3463 DLG_NONBUTTON_CONTROL + 2, (WORD)0x0081, textfield); | |
| 3464 *pnumitems += 1; | |
| 3465 } | |
| 3466 | |
| 3467 *pnumitems += 2; | |
| 3468 | |
| 3469 SelectFont(hdc, oldFont); | |
| 3470 DeleteObject(font); | |
| 3471 ReleaseDC(hwnd, hdc); | |
| 3472 | |
| 3473 /* Let the dialog_callback() function know which button to make default | |
| 3474 * If we have an edit box, make that the default. We also need to tell | |
| 3475 * dialog_callback() if this dialog contains an edit box or not. We do | |
| 3476 * this by setting s_textfield if it does. | |
| 3477 */ | |
| 3478 if (textfield != NULL) | |
| 3479 { | |
| 3480 dialog_default_button = DLG_NONBUTTON_CONTROL + 2; | |
| 3481 s_textfield = textfield; | |
| 3482 } | |
| 3483 else | |
| 3484 { | |
| 3485 dialog_default_button = IDCANCEL + 1 + dfltbutton; | |
| 3486 s_textfield = NULL; | |
| 3487 } | |
| 3488 | |
| 3489 /* show the dialog box modally and get a return value */ | |
| 3490 nchar = (int)DialogBoxIndirect( | |
| 3491 s_hinst, | |
| 3492 (LPDLGTEMPLATE)pdlgtemplate, | |
| 3493 s_hwnd, | |
| 3494 (DLGPROC)dialog_callback); | |
| 3495 | |
| 3496 LocalFree(LocalHandle(pdlgtemplate)); | |
| 3497 vim_free(tbuffer); | |
| 3498 vim_free(buttonWidths); | |
| 3499 vim_free(buttonPositions); | |
| 158 | 3500 vim_free(ga.ga_data); |
| 7 | 3501 |
| 3502 /* Focus back to our window (for when MDI is used). */ | |
| 3503 (void)SetFocus(s_hwnd); | |
| 3504 | |
| 3505 return nchar; | |
| 3506 } | |
| 3507 | |
| 3508 #endif /* FEAT_GUI_DIALOG */ | |
| 840 | 3509 |
| 7 | 3510 /* |
| 3511 * Put a simple element (basic class) onto a dialog template in memory. | |
| 3512 * return a pointer to where the next item should be added. | |
| 3513 * | |
| 3514 * parameters: | |
| 3515 * lStyle = additional style flags | |
| 3516 * (be careful, NT3.51 & Win32s will ignore the new ones) | |
| 3517 * x,y = x & y positions IN DIALOG UNITS | |
| 3518 * w,h = width and height IN DIALOG UNITS | |
| 3519 * Id = ID used in messages | |
| 3520 * clss = class ID, e.g 0x0080 for a button, 0x0082 for a static | |
| 3521 * caption = usually text or resource name | |
| 3522 * | |
| 3523 * TODO: use the length information noted here to enable the dialog creation | |
| 3524 * routines to work out more exactly how much memory they need to alloc. | |
| 3525 */ | |
| 3526 static PWORD | |
| 3527 add_dialog_element( | |
| 3528 PWORD p, | |
| 3529 DWORD lStyle, | |
| 3530 WORD x, | |
| 3531 WORD y, | |
| 3532 WORD w, | |
| 3533 WORD h, | |
| 3534 WORD Id, | |
| 3535 WORD clss, | |
| 3536 const char *caption) | |
| 3537 { | |
| 3538 int nchar; | |
| 3539 | |
| 3540 p = lpwAlign(p); /* Align to dword boundary*/ | |
| 3541 lStyle = lStyle | WS_VISIBLE | WS_CHILD; | |
| 3542 *p++ = LOWORD(lStyle); | |
| 3543 *p++ = HIWORD(lStyle); | |
| 3544 *p++ = 0; // LOWORD (lExtendedStyle) | |
| 3545 *p++ = 0; // HIWORD (lExtendedStyle) | |
| 3546 *p++ = x; | |
| 3547 *p++ = y; | |
| 3548 *p++ = w; | |
| 3549 *p++ = h; | |
| 3550 *p++ = Id; //9 or 10 words in all | |
| 3551 | |
| 3552 *p++ = (WORD)0xffff; | |
| 3553 *p++ = clss; //2 more here | |
| 3554 | |
| 3555 nchar = nCopyAnsiToWideChar(p, (LPSTR)caption); //strlen(caption)+1 | |
| 3556 p += nchar; | |
| 3557 | |
| 3558 *p++ = 0; // advance pointer over nExtraStuff WORD - 2 more | |
| 3559 | |
| 3560 return p; //total = 15+ (strlen(caption)) words | |
| 3561 // = 30 + 2(strlen(caption) bytes reqd | |
| 3562 } | |
| 3563 | |
| 3564 | |
| 3565 /* | |
| 3566 * Helper routine. Take an input pointer, return closest pointer that is | |
| 3567 * aligned on a DWORD (4 byte) boundary. Taken from the Win32SDK samples. | |
| 3568 */ | |
| 3569 static LPWORD | |
| 3570 lpwAlign( | |
| 3571 LPWORD lpIn) | |
| 3572 { | |
| 840 | 3573 long_u ul; |
| 3574 | |
| 3575 ul = (long_u)lpIn; | |
| 7 | 3576 ul += 3; |
| 3577 ul >>= 2; | |
| 3578 ul <<= 2; | |
| 3579 return (LPWORD)ul; | |
| 3580 } | |
| 3581 | |
| 3582 /* | |
| 3583 * Helper routine. Takes second parameter as Ansi string, copies it to first | |
| 3584 * parameter as wide character (16-bits / char) string, and returns integer | |
| 3585 * number of wide characters (words) in string (including the trailing wide | |
| 3586 * char NULL). Partly taken from the Win32SDK samples. | |
| 3587 */ | |
| 3588 static int | |
| 3589 nCopyAnsiToWideChar( | |
| 3590 LPWORD lpWCStr, | |
| 3591 LPSTR lpAnsiIn) | |
| 3592 { | |
| 3593 int nChar = 0; | |
| 3594 #ifdef FEAT_MBYTE | |
| 3595 int len = lstrlen(lpAnsiIn) + 1; /* include NUL character */ | |
| 3596 int i; | |
| 3597 WCHAR *wn; | |
| 3598 | |
| 3599 if (enc_codepage == 0 && (int)GetACP() != enc_codepage) | |
| 3600 { | |
| 3601 /* Not a codepage, use our own conversion function. */ | |
| 1752 | 3602 wn = enc_to_utf16(lpAnsiIn, NULL); |
| 7 | 3603 if (wn != NULL) |
| 3604 { | |
| 3605 wcscpy(lpWCStr, wn); | |
| 835 | 3606 nChar = (int)wcslen(wn) + 1; |
| 7 | 3607 vim_free(wn); |
| 3608 } | |
| 3609 } | |
| 3610 if (nChar == 0) | |
| 3611 /* Use Win32 conversion function. */ | |
| 3612 nChar = MultiByteToWideChar( | |
| 3613 enc_codepage > 0 ? enc_codepage : CP_ACP, | |
| 3614 MB_PRECOMPOSED, | |
| 3615 lpAnsiIn, len, | |
| 3616 lpWCStr, len); | |
| 3617 for (i = 0; i < nChar; ++i) | |
| 3618 if (lpWCStr[i] == (WORD)'\t') /* replace tabs with spaces */ | |
| 3619 lpWCStr[i] = (WORD)' '; | |
| 3620 #else | |
| 3621 do | |
| 3622 { | |
| 3623 if (*lpAnsiIn == '\t') | |
| 3624 *lpWCStr++ = (WORD)' '; | |
| 3625 else | |
| 3626 *lpWCStr++ = (WORD)*lpAnsiIn; | |
| 3627 nChar++; | |
| 3628 } while (*lpAnsiIn++); | |
| 3629 #endif | |
| 3630 | |
| 3631 return nChar; | |
| 3632 } | |
| 3633 | |
| 3634 | |
| 3635 #ifdef FEAT_TEAROFF | |
| 3636 /* | |
| 3637 * The callback function for all the modeless dialogs that make up the | |
| 3638 * "tearoff menus" Very simple - forward button presses (to fool Vim into | |
| 3639 * thinking its menus have been clicked), and go away when closed. | |
| 3640 */ | |
| 3641 static LRESULT CALLBACK | |
| 3642 tearoff_callback( | |
| 3643 HWND hwnd, | |
| 3644 UINT message, | |
| 3645 WPARAM wParam, | |
| 3646 LPARAM lParam) | |
| 3647 { | |
| 3648 if (message == WM_INITDIALOG) | |
| 3649 return (TRUE); | |
| 3650 | |
| 3651 /* May show the mouse pointer again. */ | |
| 3652 HandleMouseHide(message, lParam); | |
| 3653 | |
| 3654 if (message == WM_COMMAND) | |
| 3655 { | |
| 3656 if ((WORD)(LOWORD(wParam)) & 0x8000) | |
| 3657 { | |
| 3658 POINT mp; | |
| 3659 RECT rect; | |
| 3660 | |
| 3661 if (GetCursorPos(&mp) && GetWindowRect(hwnd, &rect)) | |
| 3662 { | |
| 3663 (void)TrackPopupMenu( | |
| 840 | 3664 (HMENU)(long_u)(LOWORD(wParam) ^ 0x8000), |
| 7 | 3665 TPM_LEFTALIGN | TPM_LEFTBUTTON, |
| 3666 (int)rect.right - 8, | |
| 3667 (int)mp.y, | |
| 3668 (int)0, /*reserved param*/ | |
| 3669 s_hwnd, | |
| 3670 NULL); | |
| 3671 /* | |
| 3672 * NOTE: The pop-up menu can eat the mouse up event. | |
| 3673 * We deal with this in normal.c. | |
| 3674 */ | |
| 3675 } | |
| 3676 } | |
| 3677 else | |
| 3678 /* Pass on messages to the main Vim window */ | |
| 3679 PostMessage(s_hwnd, WM_COMMAND, LOWORD(wParam), 0); | |
| 3680 /* | |
| 3681 * Give main window the focus back: this is so after | |
| 3682 * choosing a tearoff button you can start typing again | |
| 3683 * straight away. | |
| 3684 */ | |
| 3685 (void)SetFocus(s_hwnd); | |
| 3686 return TRUE; | |
| 3687 } | |
| 3688 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
| 3689 { | |
| 3690 DestroyWindow(hwnd); | |
| 3691 return TRUE; | |
| 3692 } | |
| 3693 | |
| 3694 /* When moved around, give main window the focus back. */ | |
| 3695 if (message == WM_EXITSIZEMOVE) | |
| 3696 (void)SetActiveWindow(s_hwnd); | |
| 3697 | |
| 3698 return FALSE; | |
| 3699 } | |
| 3700 #endif | |
| 3701 | |
| 3702 | |
| 3703 /* | |
| 3704 * Decide whether to use the "new look" (small, non-bold font) or the "old | |
| 3705 * look" (big, clanky font) for dialogs, and work out a few values for use | |
| 3706 * later accordingly. | |
| 3707 */ | |
| 3708 static void | |
| 3709 get_dialog_font_metrics(void) | |
| 3710 { | |
| 3711 HDC hdc; | |
| 3712 HFONT hfontTools = 0; | |
| 3713 DWORD dlgFontSize; | |
| 3714 SIZE size; | |
| 3715 #ifdef USE_SYSMENU_FONT | |
| 3716 LOGFONT lfSysmenu; | |
| 3717 #endif | |
| 3718 | |
| 3719 s_usenewlook = FALSE; | |
| 3720 | |
| 3721 /* | |
| 3722 * For NT3.51 and Win32s, we stick with the old look | |
| 3723 * because it matches everything else. | |
| 3724 */ | |
| 3725 if (!is_winnt_3()) | |
| 3726 { | |
| 3727 #ifdef USE_SYSMENU_FONT | |
| 3728 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
| 3729 hfontTools = CreateFontIndirect(&lfSysmenu); | |
| 3730 else | |
| 3731 #endif | |
| 3732 hfontTools = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, | |
| 3733 0, 0, 0, 0, VARIABLE_PITCH , DLG_FONT_NAME); | |
| 3734 | |
| 3735 if (hfontTools) | |
| 3736 { | |
| 3737 hdc = GetDC(s_hwnd); | |
| 3738 SelectObject(hdc, hfontTools); | |
| 3739 /* | |
| 3740 * GetTextMetrics() doesn't return the right value in | |
| 3741 * tmAveCharWidth, so we have to figure out the dialog base units | |
| 3742 * ourselves. | |
| 3743 */ | |
| 3744 GetTextExtentPoint(hdc, | |
| 3745 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", | |
| 3746 52, &size); | |
| 3747 ReleaseDC(s_hwnd, hdc); | |
| 3748 | |
| 3749 s_dlgfntwidth = (WORD)((size.cx / 26 + 1) / 2); | |
| 3750 s_dlgfntheight = (WORD)size.cy; | |
| 3751 s_usenewlook = TRUE; | |
| 3752 } | |
| 3753 } | |
| 3754 | |
| 3755 if (!s_usenewlook) | |
| 3756 { | |
| 3757 dlgFontSize = GetDialogBaseUnits(); /* fall back to big old system*/ | |
| 3758 s_dlgfntwidth = LOWORD(dlgFontSize); | |
| 3759 s_dlgfntheight = HIWORD(dlgFontSize); | |
| 3760 } | |
| 3761 } | |
| 3762 | |
| 3763 #if defined(FEAT_MENU) && defined(FEAT_TEAROFF) | |
| 3764 /* | |
| 3765 * Create a pseudo-"tearoff menu" based on the child | |
| 3766 * items of a given menu pointer. | |
| 3767 */ | |
| 3768 static void | |
| 3769 gui_mch_tearoff( | |
| 3770 char_u *title, | |
| 3771 vimmenu_T *menu, | |
| 3772 int initX, | |
| 3773 int initY) | |
| 3774 { | |
| 3775 WORD *p, *pdlgtemplate, *pnumitems, *ptrueheight; | |
| 3776 int template_len; | |
| 3777 int nchar, textWidth, submenuWidth; | |
| 3778 DWORD lStyle; | |
| 3779 DWORD lExtendedStyle; | |
| 3780 WORD dlgwidth; | |
| 3781 WORD menuID; | |
| 3782 vimmenu_T *pmenu; | |
| 3783 vimmenu_T *the_menu = menu; | |
| 3784 HWND hwnd; | |
| 3785 HDC hdc; | |
| 3786 HFONT font, oldFont; | |
| 3787 int col, spaceWidth, len; | |
| 3788 int columnWidths[2]; | |
| 3789 char_u *label, *text; | |
| 3790 int acLen = 0; | |
| 3791 int nameLen; | |
| 3792 int padding0, padding1, padding2 = 0; | |
| 3793 int sepPadding=0; | |
| 87 | 3794 int x; |
| 3795 int y; | |
| 7 | 3796 #ifdef USE_SYSMENU_FONT |
| 3797 LOGFONT lfSysmenu; | |
| 3798 int use_lfSysmenu = FALSE; | |
| 3799 #endif | |
| 3800 | |
| 3801 /* | |
| 3802 * If this menu is already torn off, move it to the mouse position. | |
| 3803 */ | |
| 3804 if (IsWindow(menu->tearoff_handle)) | |
| 3805 { | |
| 3806 POINT mp; | |
| 3807 if (GetCursorPos((LPPOINT)&mp)) | |
| 3808 { | |
| 3809 SetWindowPos(menu->tearoff_handle, NULL, mp.x, mp.y, 0, 0, | |
| 3810 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
| 3811 } | |
| 3812 return; | |
| 3813 } | |
| 3814 | |
| 3815 /* | |
| 3816 * Create a new tearoff. | |
| 3817 */ | |
| 3818 if (*title == MNU_HIDDEN_CHAR) | |
| 3819 title++; | |
| 3820 | |
| 3821 /* Allocate memory to store the dialog template. It's made bigger when | |
| 3822 * needed. */ | |
| 3823 template_len = DLG_ALLOC_SIZE; | |
| 3824 pdlgtemplate = p = (WORD *)LocalAlloc(LPTR, template_len); | |
| 3825 if (p == NULL) | |
| 3826 return; | |
| 3827 | |
| 3828 hwnd = GetDesktopWindow(); | |
| 3829 hdc = GetWindowDC(hwnd); | |
| 3830 #ifdef USE_SYSMENU_FONT | |
| 3831 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
| 3832 { | |
| 3833 font = CreateFontIndirect(&lfSysmenu); | |
| 3834 use_lfSysmenu = TRUE; | |
| 3835 } | |
| 3836 else | |
| 3837 #endif | |
| 3838 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
| 3839 VARIABLE_PITCH , DLG_FONT_NAME); | |
| 3840 if (s_usenewlook) | |
| 3841 oldFont = SelectFont(hdc, font); | |
| 3842 else | |
| 3843 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
| 3844 | |
| 3845 /* Calculate width of a single space. Used for padding columns to the | |
| 3846 * right width. */ | |
| 3847 spaceWidth = GetTextWidth(hdc, " ", 1); | |
| 3848 | |
| 3849 /* Figure out max width of the text column, the accelerator column and the | |
| 3850 * optional submenu column. */ | |
| 3851 submenuWidth = 0; | |
| 3852 for (col = 0; col < 2; col++) | |
| 3853 { | |
| 3854 columnWidths[col] = 0; | |
| 3855 for (pmenu = menu->children; pmenu != NULL; pmenu = pmenu->next) | |
| 3856 { | |
| 3857 /* Use "dname" here to compute the width of the visible text. */ | |
| 3858 text = (col == 0) ? pmenu->dname : pmenu->actext; | |
| 3859 if (text != NULL && *text != NUL) | |
| 3860 { | |
| 3861 textWidth = GetTextWidthEnc(hdc, text, (int)STRLEN(text)); | |
| 3862 if (textWidth > columnWidths[col]) | |
| 3863 columnWidths[col] = textWidth; | |
| 3864 } | |
| 3865 if (pmenu->children != NULL) | |
| 3866 submenuWidth = TEAROFF_COLUMN_PADDING * spaceWidth; | |
| 3867 } | |
| 3868 } | |
| 3869 if (columnWidths[1] == 0) | |
| 3870 { | |
| 3871 /* no accelerators */ | |
| 3872 if (submenuWidth != 0) | |
| 3873 columnWidths[0] += submenuWidth; | |
| 3874 else | |
| 3875 columnWidths[0] += spaceWidth; | |
| 3876 } | |
| 3877 else | |
| 3878 { | |
| 3879 /* there is an accelerator column */ | |
| 3880 columnWidths[0] += TEAROFF_COLUMN_PADDING * spaceWidth; | |
| 3881 columnWidths[1] += submenuWidth; | |
| 3882 } | |
| 3883 | |
| 3884 /* | |
| 3885 * Now find the total width of our 'menu'. | |
| 3886 */ | |
| 3887 textWidth = columnWidths[0] + columnWidths[1]; | |
| 3888 if (submenuWidth != 0) | |
| 3889 { | |
| 3890 submenuWidth = GetTextWidth(hdc, TEAROFF_SUBMENU_LABEL, | |
| 3891 (int)STRLEN(TEAROFF_SUBMENU_LABEL)); | |
| 3892 textWidth += submenuWidth; | |
| 3893 } | |
| 3894 dlgwidth = GetTextWidthEnc(hdc, title, (int)STRLEN(title)); | |
| 3895 if (textWidth > dlgwidth) | |
| 3896 dlgwidth = textWidth; | |
| 3897 dlgwidth += 2 * TEAROFF_PADDING_X + TEAROFF_BUTTON_PAD_X; | |
| 3898 | |
| 3899 /* W95 can't do thin dialogs, they look v. weird! */ | |
| 3900 if (mch_windows95() && dlgwidth < TEAROFF_MIN_WIDTH) | |
| 3901 dlgwidth = TEAROFF_MIN_WIDTH; | |
| 3902 | |
| 3903 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
| 3904 if (s_usenewlook) | |
| 3905 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU |DS_SETFONT| WS_VISIBLE; | |
| 3906 else | |
| 3907 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU | WS_VISIBLE; | |
| 3908 | |
| 3909 lExtendedStyle = WS_EX_TOOLWINDOW|WS_EX_STATICEDGE; | |
| 3910 *p++ = LOWORD(lStyle); | |
| 3911 *p++ = HIWORD(lStyle); | |
| 3912 *p++ = LOWORD(lExtendedStyle); | |
| 3913 *p++ = HIWORD(lExtendedStyle); | |
| 3914 pnumitems = p; /* save where the number of items must be stored */ | |
| 3915 *p++ = 0; // NumberOfItems(will change later) | |
| 87 | 3916 gui_mch_getmouse(&x, &y); |
| 7 | 3917 if (initX == 0xffffL) |
| 87 | 3918 *p++ = PixelToDialogX(x); // x |
| 7 | 3919 else |
| 3920 *p++ = PixelToDialogX(initX); // x | |
| 3921 if (initY == 0xffffL) | |
| 87 | 3922 *p++ = PixelToDialogY(y); // y |
| 7 | 3923 else |
| 3924 *p++ = PixelToDialogY(initY); // y | |
| 3925 *p++ = PixelToDialogX(dlgwidth); // cx | |
| 3926 ptrueheight = p; | |
| 3927 *p++ = 0; // dialog height: changed later anyway | |
| 3928 *p++ = 0; // Menu | |
| 3929 *p++ = 0; // Class | |
| 3930 | |
| 3931 /* copy the title of the dialog */ | |
| 3932 nchar = nCopyAnsiToWideChar(p, ((*title) | |
| 3933 ? (LPSTR)title | |
| 3934 : (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
| 3935 p += nchar; | |
| 3936 | |
| 3937 if (s_usenewlook) | |
| 3938 { | |
| 3939 /* do the font, since DS_3DLOOK doesn't work properly */ | |
| 3940 #ifdef USE_SYSMENU_FONT | |
| 3941 if (use_lfSysmenu) | |
| 3942 { | |
| 3943 /* point size */ | |
| 3944 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
| 3945 GetDeviceCaps(hdc, LOGPIXELSY)); | |
| 3946 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
| 3947 } | |
| 3948 else | |
| 3949 #endif | |
| 3950 { | |
| 3951 *p++ = DLG_FONT_POINT_SIZE; // point size | |
| 3952 nchar = nCopyAnsiToWideChar (p, TEXT(DLG_FONT_NAME)); | |
| 3953 } | |
| 3954 p += nchar; | |
| 3955 } | |
| 3956 | |
| 3957 /* | |
| 3958 * Loop over all the items in the menu. | |
| 3959 * But skip over the tearbar. | |
| 3960 */ | |
| 3961 if (STRCMP(menu->children->name, TEAR_STRING) == 0) | |
| 3962 menu = menu->children->next; | |
| 3963 else | |
| 3964 menu = menu->children; | |
| 3965 for ( ; menu != NULL; menu = menu->next) | |
| 3966 { | |
| 3967 if (menu->modes == 0) /* this menu has just been deleted */ | |
| 3968 continue; | |
| 3969 if (menu_is_separator(menu->dname)) | |
| 3970 { | |
| 3971 sepPadding += 3; | |
| 3972 continue; | |
| 3973 } | |
| 3974 | |
| 3975 /* Check if there still is plenty of room in the template. Make it | |
| 3976 * larger when needed. */ | |
| 3977 if (((char *)p - (char *)pdlgtemplate) + 1000 > template_len) | |
| 3978 { | |
| 3979 WORD *newp; | |
| 3980 | |
| 3981 newp = (WORD *)LocalAlloc(LPTR, template_len + 4096); | |
| 3982 if (newp != NULL) | |
| 3983 { | |
| 3984 template_len += 4096; | |
| 3985 mch_memmove(newp, pdlgtemplate, | |
| 3986 (char *)p - (char *)pdlgtemplate); | |
| 3987 p = newp + (p - pdlgtemplate); | |
| 3988 pnumitems = newp + (pnumitems - pdlgtemplate); | |
| 3989 ptrueheight = newp + (ptrueheight - pdlgtemplate); | |
| 3990 LocalFree(LocalHandle(pdlgtemplate)); | |
| 3991 pdlgtemplate = newp; | |
| 3992 } | |
| 3993 } | |
| 3994 | |
| 3995 /* Figure out minimal length of this menu label. Use "name" for the | |
| 3996 * actual text, "dname" for estimating the displayed size. "name" | |
| 3997 * has "&a" for mnemonic and includes the accelerator. */ | |
| 3998 len = nameLen = (int)STRLEN(menu->name); | |
| 3999 padding0 = (columnWidths[0] - GetTextWidthEnc(hdc, menu->dname, | |
| 4000 (int)STRLEN(menu->dname))) / spaceWidth; | |
| 4001 len += padding0; | |
| 4002 | |
| 4003 if (menu->actext != NULL) | |
| 4004 { | |
| 4005 acLen = (int)STRLEN(menu->actext); | |
| 4006 len += acLen; | |
| 4007 textWidth = GetTextWidthEnc(hdc, menu->actext, acLen); | |
| 4008 } | |
| 4009 else | |
| 4010 textWidth = 0; | |
| 4011 padding1 = (columnWidths[1] - textWidth) / spaceWidth; | |
| 4012 len += padding1; | |
| 4013 | |
| 4014 if (menu->children == NULL) | |
| 4015 { | |
| 4016 padding2 = submenuWidth / spaceWidth; | |
| 4017 len += padding2; | |
| 4018 menuID = (WORD)(menu->id); | |
| 4019 } | |
| 4020 else | |
| 4021 { | |
| 4022 len += (int)STRLEN(TEAROFF_SUBMENU_LABEL); | |
| 840 | 4023 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
| 7 | 4024 } |
| 4025 | |
| 4026 /* Allocate menu label and fill it in */ | |
| 4027 text = label = alloc((unsigned)len + 1); | |
| 4028 if (label == NULL) | |
| 4029 break; | |
| 4030 | |
| 419 | 4031 vim_strncpy(text, menu->name, nameLen); |
| 7 | 4032 text = vim_strchr(text, TAB); /* stop at TAB before actext */ |
| 4033 if (text == NULL) | |
| 4034 text = label + nameLen; /* no actext, use whole name */ | |
| 4035 while (padding0-- > 0) | |
| 4036 *text++ = ' '; | |
| 4037 if (menu->actext != NULL) | |
| 4038 { | |
| 4039 STRNCPY(text, menu->actext, acLen); | |
| 4040 text += acLen; | |
| 4041 } | |
| 4042 while (padding1-- > 0) | |
| 4043 *text++ = ' '; | |
| 4044 if (menu->children != NULL) | |
| 4045 { | |
| 4046 STRCPY(text, TEAROFF_SUBMENU_LABEL); | |
| 4047 text += STRLEN(TEAROFF_SUBMENU_LABEL); | |
| 4048 } | |
| 4049 else | |
| 4050 { | |
| 4051 while (padding2-- > 0) | |
| 4052 *text++ = ' '; | |
| 4053 } | |
| 4054 *text = NUL; | |
| 4055 | |
| 4056 /* | |
| 4057 * BS_LEFT will just be ignored on Win32s/NT3.5x - on | |
| 4058 * W95/NT4 it makes the tear-off look more like a menu. | |
| 4059 */ | |
| 4060 p = add_dialog_element(p, | |
| 4061 BS_PUSHBUTTON|BS_LEFT, | |
| 4062 (WORD)PixelToDialogX(TEAROFF_PADDING_X), | |
| 4063 (WORD)(sepPadding + 1 + 13 * (*pnumitems)), | |
| 4064 (WORD)PixelToDialogX(dlgwidth - 2 * TEAROFF_PADDING_X), | |
| 4065 (WORD)12, | |
| 4066 menuID, (WORD)0x0080, label); | |
| 4067 vim_free(label); | |
| 4068 (*pnumitems)++; | |
| 4069 } | |
| 4070 | |
| 4071 *ptrueheight = (WORD)(sepPadding + 1 + 13 * (*pnumitems)); | |
| 4072 | |
| 4073 | |
| 4074 /* show modelessly */ | |
| 4075 the_menu->tearoff_handle = CreateDialogIndirect( | |
| 4076 s_hinst, | |
| 4077 (LPDLGTEMPLATE)pdlgtemplate, | |
| 4078 s_hwnd, | |
| 4079 (DLGPROC)tearoff_callback); | |
| 4080 | |
| 4081 LocalFree(LocalHandle(pdlgtemplate)); | |
| 4082 SelectFont(hdc, oldFont); | |
| 4083 DeleteObject(font); | |
| 4084 ReleaseDC(hwnd, hdc); | |
| 4085 | |
| 4086 /* | |
| 4087 * Reassert ourselves as the active window. This is so that after creating | |
| 4088 * a tearoff, the user doesn't have to click with the mouse just to start | |
| 4089 * typing again! | |
| 4090 */ | |
| 4091 (void)SetActiveWindow(s_hwnd); | |
| 4092 | |
| 4093 /* make sure the right buttons are enabled */ | |
| 4094 force_menu_update = TRUE; | |
| 4095 } | |
| 4096 #endif | |
| 4097 | |
| 4098 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4099 #include "gui_w32_rc.h" | |
| 4100 | |
| 4101 /* This not defined in older SDKs */ | |
| 4102 # ifndef TBSTYLE_FLAT | |
| 4103 # define TBSTYLE_FLAT 0x0800 | |
| 4104 # endif | |
| 4105 | |
| 4106 /* | |
| 4107 * Create the toolbar, initially unpopulated. | |
| 4108 * (just like the menu, there are no defaults, it's all | |
| 4109 * set up through menu.vim) | |
| 4110 */ | |
| 4111 static void | |
| 4112 initialise_toolbar(void) | |
| 4113 { | |
| 4114 InitCommonControls(); | |
| 4115 s_toolbarhwnd = CreateToolbarEx( | |
| 4116 s_hwnd, | |
| 4117 WS_CHILD | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT, | |
| 4118 4000, //any old big number | |
| 1213 | 4119 31, //number of images in initial bitmap |
| 7 | 4120 s_hinst, |
| 4121 IDR_TOOLBAR1, // id of initial bitmap | |
| 4122 NULL, | |
| 4123 0, // initial number of buttons | |
| 4124 TOOLBAR_BUTTON_WIDTH, //api guide is wrong! | |
| 4125 TOOLBAR_BUTTON_HEIGHT, | |
| 4126 TOOLBAR_BUTTON_WIDTH, | |
| 4127 TOOLBAR_BUTTON_HEIGHT, | |
| 4128 sizeof(TBBUTTON) | |
| 4129 ); | |
| 4130 | |
| 4131 gui_mch_show_toolbar(vim_strchr(p_go, GO_TOOLBAR) != NULL); | |
| 4132 } | |
| 4133 | |
| 4134 static int | |
| 4135 get_toolbar_bitmap(vimmenu_T *menu) | |
| 4136 { | |
| 4137 int i = -1; | |
| 4138 | |
| 4139 /* | |
| 4140 * Check user bitmaps first, unless builtin is specified. | |
| 4141 */ | |
| 4142 if (!is_winnt_3() && !menu->icon_builtin) | |
| 4143 { | |
| 4144 char_u fname[MAXPATHL]; | |
| 4145 HANDLE hbitmap = NULL; | |
| 4146 | |
| 4147 if (menu->iconfile != NULL) | |
| 4148 { | |
| 4149 gui_find_iconfile(menu->iconfile, fname, "bmp"); | |
| 4150 hbitmap = LoadImage( | |
| 4151 NULL, | |
| 4152 fname, | |
| 4153 IMAGE_BITMAP, | |
| 4154 TOOLBAR_BUTTON_WIDTH, | |
| 4155 TOOLBAR_BUTTON_HEIGHT, | |
| 4156 LR_LOADFROMFILE | | |
| 4157 LR_LOADMAP3DCOLORS | |
| 4158 ); | |
| 4159 } | |
| 4160 | |
| 4161 /* | |
| 4162 * If the LoadImage call failed, or the "icon=" file | |
| 4163 * didn't exist or wasn't specified, try the menu name | |
| 4164 */ | |
| 4165 if (hbitmap == NULL | |
| 4166 && (gui_find_bitmap(menu->name, fname, "bmp") == OK)) | |
| 4167 hbitmap = LoadImage( | |
| 4168 NULL, | |
| 4169 fname, | |
| 4170 IMAGE_BITMAP, | |
| 4171 TOOLBAR_BUTTON_WIDTH, | |
| 4172 TOOLBAR_BUTTON_HEIGHT, | |
| 4173 LR_LOADFROMFILE | | |
| 4174 LR_LOADMAP3DCOLORS | |
| 4175 ); | |
| 4176 | |
| 4177 if (hbitmap != NULL) | |
| 4178 { | |
| 4179 TBADDBITMAP tbAddBitmap; | |
| 4180 | |
| 4181 tbAddBitmap.hInst = NULL; | |
| 840 | 4182 tbAddBitmap.nID = (long_u)hbitmap; |
| 7 | 4183 |
| 4184 i = (int)SendMessage(s_toolbarhwnd, TB_ADDBITMAP, | |
| 4185 (WPARAM)1, (LPARAM)&tbAddBitmap); | |
| 4186 /* i will be set to -1 if it fails */ | |
| 4187 } | |
| 4188 } | |
| 4189 if (i == -1 && menu->iconidx >= 0 && menu->iconidx < TOOLBAR_BITMAP_COUNT) | |
| 4190 i = menu->iconidx; | |
| 4191 | |
| 4192 return i; | |
| 4193 } | |
| 4194 #endif | |
| 4195 | |
| 810 | 4196 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 4197 static void | |
| 4198 initialise_tabline(void) | |
| 4199 { | |
| 4200 InitCommonControls(); | |
| 4201 | |
| 819 | 4202 s_tabhwnd = CreateWindow(WC_TABCONTROL, "Vim tabline", |
| 840 | 4203 WS_CHILD|TCS_FOCUSNEVER|TCS_TOOLTIPS, |
| 810 | 4204 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, |
| 4205 CW_USEDEFAULT, s_hwnd, NULL, s_hinst, NULL); | |
| 819 | 4206 |
| 843 | 4207 gui.tabline_height = TABLINE_HEIGHT; |
| 4208 | |
| 819 | 4209 # ifdef USE_SYSMENU_FONT |
| 843 | 4210 set_tabline_font(); |
| 819 | 4211 # endif |
| 810 | 4212 } |
| 4213 #endif | |
| 4214 | |
| 7 | 4215 #if defined(FEAT_OLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 4216 /* | |
| 4217 * Make the GUI window come to the foreground. | |
| 4218 */ | |
| 4219 void | |
| 4220 gui_mch_set_foreground(void) | |
| 4221 { | |
| 4222 if (IsIconic(s_hwnd)) | |
| 4223 SendMessage(s_hwnd, WM_SYSCOMMAND, SC_RESTORE, 0); | |
| 4224 SetForegroundWindow(s_hwnd); | |
| 4225 } | |
| 4226 #endif | |
| 4227 | |
| 4228 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
| 4229 static void | |
| 4230 dyn_imm_load(void) | |
| 4231 { | |
| 2612 | 4232 hLibImm = vimLoadLib("imm32.dll"); |
| 7 | 4233 if (hLibImm == NULL) |
| 4234 return; | |
| 4235 | |
| 4236 pImmGetCompositionStringA | |
| 4237 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringA"); | |
| 4238 pImmGetCompositionStringW | |
| 4239 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringW"); | |
| 4240 pImmGetContext | |
| 4241 = (void *)GetProcAddress(hLibImm, "ImmGetContext"); | |
| 4242 pImmAssociateContext | |
| 4243 = (void *)GetProcAddress(hLibImm, "ImmAssociateContext"); | |
| 4244 pImmReleaseContext | |
| 4245 = (void *)GetProcAddress(hLibImm, "ImmReleaseContext"); | |
| 4246 pImmGetOpenStatus | |
| 4247 = (void *)GetProcAddress(hLibImm, "ImmGetOpenStatus"); | |
| 4248 pImmSetOpenStatus | |
| 4249 = (void *)GetProcAddress(hLibImm, "ImmSetOpenStatus"); | |
| 4250 pImmGetCompositionFont | |
| 4251 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionFontA"); | |
| 4252 pImmSetCompositionFont | |
| 4253 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionFontA"); | |
| 4254 pImmSetCompositionWindow | |
| 4255 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionWindow"); | |
| 4256 pImmGetConversionStatus | |
| 4257 = (void *)GetProcAddress(hLibImm, "ImmGetConversionStatus"); | |
| 777 | 4258 pImmSetConversionStatus |
| 4259 = (void *)GetProcAddress(hLibImm, "ImmSetConversionStatus"); | |
| 7 | 4260 |
| 4261 if ( pImmGetCompositionStringA == NULL | |
| 4262 || pImmGetCompositionStringW == NULL | |
| 4263 || pImmGetContext == NULL | |
| 4264 || pImmAssociateContext == NULL | |
| 4265 || pImmReleaseContext == NULL | |
| 4266 || pImmGetOpenStatus == NULL | |
| 4267 || pImmSetOpenStatus == NULL | |
| 4268 || pImmGetCompositionFont == NULL | |
| 4269 || pImmSetCompositionFont == NULL | |
| 4270 || pImmSetCompositionWindow == NULL | |
| 777 | 4271 || pImmGetConversionStatus == NULL |
| 4272 || pImmSetConversionStatus == NULL) | |
| 7 | 4273 { |
| 4274 FreeLibrary(hLibImm); | |
| 4275 hLibImm = NULL; | |
| 4276 pImmGetContext = NULL; | |
| 4277 return; | |
| 4278 } | |
| 4279 | |
| 4280 return; | |
| 4281 } | |
| 4282 | |
| 4283 #endif | |
| 4284 | |
| 4285 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 4286 | |
| 4287 # ifdef FEAT_XPM_W32 | |
| 4288 # define IMAGE_XPM 100 | |
| 4289 # endif | |
| 4290 | |
| 4291 typedef struct _signicon_t | |
| 4292 { | |
| 4293 HANDLE hImage; | |
| 4294 UINT uType; | |
| 4295 #ifdef FEAT_XPM_W32 | |
| 4296 HANDLE hShape; /* Mask bitmap handle */ | |
| 4297 #endif | |
| 4298 } signicon_t; | |
| 4299 | |
| 4300 void | |
| 4301 gui_mch_drawsign(row, col, typenr) | |
| 4302 int row; | |
| 4303 int col; | |
| 4304 int typenr; | |
| 4305 { | |
| 4306 signicon_t *sign; | |
| 4307 int x, y, w, h; | |
| 4308 | |
| 4309 if (!gui.in_use || (sign = (signicon_t *)sign_get_image(typenr)) == NULL) | |
| 4310 return; | |
| 4311 | |
| 4312 x = TEXT_X(col); | |
| 4313 y = TEXT_Y(row); | |
| 4314 w = gui.char_width * 2; | |
| 4315 h = gui.char_height; | |
| 4316 switch (sign->uType) | |
| 4317 { | |
| 4318 case IMAGE_BITMAP: | |
| 4319 { | |
| 4320 HDC hdcMem; | |
| 4321 HBITMAP hbmpOld; | |
| 4322 | |
| 4323 hdcMem = CreateCompatibleDC(s_hdc); | |
| 4324 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hImage); | |
| 4325 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCCOPY); | |
| 4326 SelectObject(hdcMem, hbmpOld); | |
| 4327 DeleteDC(hdcMem); | |
| 4328 } | |
| 4329 break; | |
| 4330 case IMAGE_ICON: | |
| 4331 case IMAGE_CURSOR: | |
| 4332 DrawIconEx(s_hdc, x, y, (HICON)sign->hImage, w, h, 0, NULL, DI_NORMAL); | |
| 4333 break; | |
| 4334 #ifdef FEAT_XPM_W32 | |
| 4335 case IMAGE_XPM: | |
| 4336 { | |
| 4337 HDC hdcMem; | |
| 4338 HBITMAP hbmpOld; | |
| 4339 | |
| 4340 hdcMem = CreateCompatibleDC(s_hdc); | |
| 4341 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hShape); | |
| 4342 /* Make hole */ | |
| 4343 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCAND); | |
| 4344 | |
| 4345 SelectObject(hdcMem, sign->hImage); | |
| 4346 /* Paint sign */ | |
| 4347 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCPAINT); | |
| 4348 SelectObject(hdcMem, hbmpOld); | |
| 4349 DeleteDC(hdcMem); | |
| 4350 } | |
| 4351 break; | |
| 4352 #endif | |
| 4353 } | |
| 4354 } | |
| 4355 | |
| 4356 static void | |
| 4357 close_signicon_image(signicon_t *sign) | |
| 4358 { | |
| 4359 if (sign) | |
| 4360 switch (sign->uType) | |
| 4361 { | |
| 4362 case IMAGE_BITMAP: | |
| 4363 DeleteObject((HGDIOBJ)sign->hImage); | |
| 4364 break; | |
| 4365 case IMAGE_CURSOR: | |
| 4366 DestroyCursor((HCURSOR)sign->hImage); | |
| 4367 break; | |
| 4368 case IMAGE_ICON: | |
| 4369 DestroyIcon((HICON)sign->hImage); | |
| 4370 break; | |
| 4371 #ifdef FEAT_XPM_W32 | |
| 4372 case IMAGE_XPM: | |
| 4373 DeleteObject((HBITMAP)sign->hImage); | |
| 4374 DeleteObject((HBITMAP)sign->hShape); | |
| 4375 break; | |
| 4376 #endif | |
| 4377 } | |
| 4378 } | |
| 4379 | |
| 4380 void * | |
| 4381 gui_mch_register_sign(signfile) | |
| 4382 char_u *signfile; | |
| 4383 { | |
| 4384 signicon_t sign, *psign; | |
| 4385 char_u *ext; | |
| 4386 | |
| 4387 if (is_winnt_3()) | |
| 4388 { | |
| 4389 EMSG(_(e_signdata)); | |
| 4390 return NULL; | |
| 4391 } | |
| 4392 | |
| 4393 sign.hImage = NULL; | |
| 4394 ext = signfile + STRLEN(signfile) - 4; /* get extention */ | |
| 4395 if (ext > signfile) | |
| 4396 { | |
| 4397 int do_load = 1; | |
| 4398 | |
| 4399 if (!STRICMP(ext, ".bmp")) | |
| 4400 sign.uType = IMAGE_BITMAP; | |
| 4401 else if (!STRICMP(ext, ".ico")) | |
| 4402 sign.uType = IMAGE_ICON; | |
| 4403 else if (!STRICMP(ext, ".cur") || !STRICMP(ext, ".ani")) | |
| 4404 sign.uType = IMAGE_CURSOR; | |
| 4405 else | |
| 4406 do_load = 0; | |
| 4407 | |
| 4408 if (do_load) | |
| 4409 sign.hImage = (HANDLE)LoadImage(NULL, signfile, sign.uType, | |
| 4410 gui.char_width * 2, gui.char_height, | |
| 4411 LR_LOADFROMFILE | LR_CREATEDIBSECTION); | |
| 4412 #ifdef FEAT_XPM_W32 | |
| 4413 if (!STRICMP(ext, ".xpm")) | |
| 4414 { | |
| 4415 sign.uType = IMAGE_XPM; | |
| 4416 LoadXpmImage(signfile, (HBITMAP *)&sign.hImage, (HBITMAP *)&sign.hShape); | |
| 4417 } | |
| 4418 #endif | |
| 4419 } | |
| 4420 | |
| 4421 psign = NULL; | |
| 4422 if (sign.hImage && (psign = (signicon_t *)alloc(sizeof(signicon_t))) | |
| 4423 != NULL) | |
| 4424 *psign = sign; | |
| 4425 | |
| 4426 if (!psign) | |
| 4427 { | |
| 4428 if (sign.hImage) | |
| 4429 close_signicon_image(&sign); | |
| 4430 EMSG(_(e_signdata)); | |
| 4431 } | |
| 4432 return (void *)psign; | |
| 4433 | |
| 4434 } | |
| 4435 | |
| 4436 void | |
| 4437 gui_mch_destroy_sign(sign) | |
| 4438 void *sign; | |
| 4439 { | |
| 4440 if (sign) | |
| 4441 { | |
| 4442 close_signicon_image((signicon_t *)sign); | |
| 4443 vim_free(sign); | |
| 4444 } | |
| 4445 } | |
| 293 | 4446 #endif |
| 7 | 4447 |
| 4448 #if defined(FEAT_BEVAL) || defined(PROTO) | |
| 4449 | |
| 4450 /* BALLOON-EVAL IMPLEMENTATION FOR WINDOWS. | |
| 148 | 4451 * Added by Sergey Khorev <sergey.khorev@gmail.com> |
| 7 | 4452 * |
| 189 | 4453 * The only reused thing is gui_beval.h and get_beval_info() |
| 7 | 4454 * from gui_beval.c (note it uses x and y of the BalloonEval struct |
| 4455 * to get current mouse position). | |
| 4456 * | |
| 4457 * Trying to use as more Windows services as possible, and as less | |
| 4458 * IE version as possible :)). | |
| 4459 * | |
| 4460 * 1) Don't create ToolTip in gui_mch_create_beval_area, only initialize | |
| 4461 * BalloonEval struct. | |
| 4462 * 2) Enable/Disable simply create/kill BalloonEval Timer | |
| 4463 * 3) When there was enough inactivity, timer procedure posts | |
| 4464 * async request to debugger | |
| 4465 * 4) gui_mch_post_balloon (invoked from netbeans.c) creates tooltip control | |
| 4466 * and performs some actions to show it ASAP | |
| 1621 | 4467 * 5) WM_NOTIFY:TTN_POP destroys created tooltip |
| 7 | 4468 */ |
| 4469 | |
| 435 | 4470 /* |
| 4471 * determine whether installed Common Controls support multiline tooltips | |
| 4472 * (i.e. their version is >= 4.70 | |
| 4473 */ | |
| 4474 int | |
| 4475 multiline_balloon_available(void) | |
| 4476 { | |
| 4477 HINSTANCE hDll; | |
| 4478 static char comctl_dll[] = "comctl32.dll"; | |
| 4479 static int multiline_tip = MAYBE; | |
| 4480 | |
| 4481 if (multiline_tip != MAYBE) | |
| 4482 return multiline_tip; | |
| 4483 | |
| 4484 hDll = GetModuleHandle(comctl_dll); | |
| 4485 if (hDll != NULL) | |
| 4486 { | |
| 856 | 4487 DLLGETVERSIONPROC pGetVer; |
| 4488 pGetVer = (DLLGETVERSIONPROC)GetProcAddress(hDll, "DllGetVersion"); | |
| 4489 | |
| 4490 if (pGetVer != NULL) | |
| 4491 { | |
| 4492 DLLVERSIONINFO dvi; | |
| 4493 HRESULT hr; | |
| 4494 | |
| 4495 ZeroMemory(&dvi, sizeof(dvi)); | |
| 4496 dvi.cbSize = sizeof(dvi); | |
| 4497 | |
| 4498 hr = (*pGetVer)(&dvi); | |
| 4499 | |
| 4500 if (SUCCEEDED(hr) | |
| 435 | 4501 && (dvi.dwMajorVersion > 4 |
| 856 | 4502 || (dvi.dwMajorVersion == 4 |
| 4503 && dvi.dwMinorVersion >= 70))) | |
| 435 | 4504 { |
| 4505 multiline_tip = TRUE; | |
| 4506 return multiline_tip; | |
| 4507 } | |
| 856 | 4508 } |
| 435 | 4509 else |
| 4510 { | |
| 4511 /* there is chance we have ancient CommCtl 4.70 | |
| 4512 which doesn't export DllGetVersion */ | |
| 4513 DWORD dwHandle = 0; | |
| 4514 DWORD len = GetFileVersionInfoSize(comctl_dll, &dwHandle); | |
| 4515 if (len > 0) | |
| 4516 { | |
| 4517 VS_FIXEDFILEINFO *ver; | |
| 4518 UINT vlen = 0; | |
| 4519 void *data = alloc(len); | |
| 4520 | |
| 4521 if (data != NULL | |
| 4522 && GetFileVersionInfo(comctl_dll, 0, len, data) | |
| 4523 && VerQueryValue(data, "\\", (void **)&ver, &vlen) | |
| 4524 && vlen | |
| 4525 && HIWORD(ver->dwFileVersionMS) > 4 | |
| 4526 || (HIWORD(ver->dwFileVersionMS) == 4 | |
| 4527 && LOWORD(ver->dwFileVersionMS) >= 70)) | |
| 4528 { | |
| 4529 vim_free(data); | |
| 4530 multiline_tip = TRUE; | |
| 4531 return multiline_tip; | |
| 4532 } | |
| 4533 vim_free(data); | |
| 4534 } | |
| 4535 } | |
| 4536 } | |
| 4537 multiline_tip = FALSE; | |
| 4538 return multiline_tip; | |
| 4539 } | |
| 4540 | |
| 7 | 4541 static void |
| 4542 make_tooltip(beval, text, pt) | |
| 4543 BalloonEval *beval; | |
| 4544 char *text; | |
| 4545 POINT pt; | |
| 4546 { | |
| 435 | 4547 TOOLINFO *pti; |
| 4548 int ToolInfoSize; | |
| 4549 | |
| 4550 if (multiline_balloon_available() == TRUE) | |
| 4551 ToolInfoSize = sizeof(TOOLINFO_NEW); | |
| 4552 else | |
| 4553 ToolInfoSize = sizeof(TOOLINFO); | |
| 4554 | |
| 4555 pti = (TOOLINFO *)alloc(ToolInfoSize); | |
| 4556 if (pti == NULL) | |
| 4557 return; | |
| 7 | 4558 |
| 4559 beval->balloon = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, | |
| 4560 NULL, WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP, | |
| 4561 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, | |
| 4562 beval->target, NULL, s_hinst, NULL); | |
| 4563 | |
| 4564 SetWindowPos(beval->balloon, HWND_TOPMOST, 0, 0, 0, 0, | |
| 4565 SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 4566 | |
| 435 | 4567 pti->cbSize = ToolInfoSize; |
| 4568 pti->uFlags = TTF_SUBCLASS; | |
| 4569 pti->hwnd = beval->target; | |
| 4570 pti->hinst = 0; /* Don't use string resources */ | |
| 4571 pti->uId = ID_BEVAL_TOOLTIP; | |
| 4572 | |
| 4573 if (multiline_balloon_available() == TRUE) | |
| 4574 { | |
| 4575 RECT rect; | |
| 4576 TOOLINFO_NEW *ptin = (TOOLINFO_NEW *)pti; | |
| 4577 pti->lpszText = LPSTR_TEXTCALLBACK; | |
| 4578 ptin->lParam = (LPARAM)text; | |
| 4579 if (GetClientRect(s_textArea, &rect)) /* switch multiline tooltips on */ | |
| 4580 SendMessage(beval->balloon, TTM_SETMAXTIPWIDTH, 0, | |
| 4581 (LPARAM)rect.right); | |
| 4582 } | |
| 4583 else | |
| 4584 pti->lpszText = text; /* do this old way */ | |
| 7 | 4585 |
| 4586 /* Limit ballooneval bounding rect to CursorPos neighbourhood */ | |
| 435 | 4587 pti->rect.left = pt.x - 3; |
| 4588 pti->rect.top = pt.y - 3; | |
| 4589 pti->rect.right = pt.x + 3; | |
| 4590 pti->rect.bottom = pt.y + 3; | |
| 4591 | |
| 4592 SendMessage(beval->balloon, TTM_ADDTOOL, 0, (LPARAM)pti); | |
| 7 | 4593 /* Make tooltip appear sooner */ |
| 4594 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_INITIAL, 10); | |
| 1489 | 4595 /* I've performed some tests and it seems the longest possible life time |
| 4596 * of tooltip is 30 seconds */ | |
| 4597 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_AUTOPOP, 30000); | |
| 7 | 4598 /* |
| 4599 * HACK: force tooltip to appear, because it'll not appear until | |
| 4600 * first mouse move. D*mn M$ | |
| 1489 | 4601 * Amazingly moving (2, 2) and then (-1, -1) the mouse doesn't move. |
| 7 | 4602 */ |
| 1489 | 4603 mouse_event(MOUSEEVENTF_MOVE, 2, 2, 0, 0); |
| 7 | 4604 mouse_event(MOUSEEVENTF_MOVE, (DWORD)-1, (DWORD)-1, 0, 0); |
| 435 | 4605 vim_free(pti); |
| 7 | 4606 } |
| 4607 | |
| 4608 static void | |
| 4609 delete_tooltip(beval) | |
| 4610 BalloonEval *beval; | |
| 4611 { | |
| 4612 DestroyWindow(beval->balloon); | |
| 4613 } | |
| 4614 | |
| 323 | 4615 /*ARGSUSED*/ |
| 7 | 4616 static VOID CALLBACK |
| 4617 BevalTimerProc(hwnd, uMsg, idEvent, dwTime) | |
| 4618 HWND hwnd; | |
| 4619 UINT uMsg; | |
| 840 | 4620 UINT_PTR idEvent; |
| 7 | 4621 DWORD dwTime; |
| 4622 { | |
| 4623 POINT pt; | |
| 4624 RECT rect; | |
| 4625 | |
| 4626 if (cur_beval == NULL || cur_beval->showState == ShS_SHOWING || !p_beval) | |
| 4627 return; | |
| 4628 | |
| 4629 GetCursorPos(&pt); | |
| 4630 if (WindowFromPoint(pt) != s_textArea) | |
| 4631 return; | |
| 4632 | |
| 4633 ScreenToClient(s_textArea, &pt); | |
| 4634 GetClientRect(s_textArea, &rect); | |
| 4635 if (!PtInRect(&rect, pt)) | |
| 4636 return; | |
| 4637 | |
| 4638 if (LastActivity > 0 | |
| 4639 && (dwTime - LastActivity) >= (DWORD)p_bdlay | |
| 4640 && (cur_beval->showState != ShS_PENDING | |
| 4641 || abs(cur_beval->x - pt.x) > 3 | |
| 4642 || abs(cur_beval->y - pt.y) > 3)) | |
| 4643 { | |
| 4644 /* Pointer resting in one place long enough, it's time to show | |
| 4645 * the tooltip. */ | |
| 4646 cur_beval->showState = ShS_PENDING; | |
| 4647 cur_beval->x = pt.x; | |
| 4648 cur_beval->y = pt.y; | |
| 4649 | |
| 205 | 4650 // TRACE0("BevalTimerProc: sending request"); |
| 7 | 4651 |
| 4652 if (cur_beval->msgCB != NULL) | |
| 4653 (*cur_beval->msgCB)(cur_beval, 0); | |
| 4654 } | |
| 4655 } | |
| 4656 | |
| 323 | 4657 /*ARGSUSED*/ |
| 7 | 4658 void |
| 4659 gui_mch_disable_beval_area(beval) | |
| 4660 BalloonEval *beval; | |
| 4661 { | |
| 205 | 4662 // TRACE0("gui_mch_disable_beval_area {{{"); |
| 7 | 4663 KillTimer(s_textArea, BevalTimerId); |
| 205 | 4664 // TRACE0("gui_mch_disable_beval_area }}}"); |
| 7 | 4665 } |
| 4666 | |
| 323 | 4667 /*ARGSUSED*/ |
| 7 | 4668 void |
| 4669 gui_mch_enable_beval_area(beval) | |
| 4670 BalloonEval *beval; | |
| 4671 { | |
| 205 | 4672 // TRACE0("gui_mch_enable_beval_area |||"); |
| 7 | 4673 if (beval == NULL) |
| 4674 return; | |
| 205 | 4675 // TRACE0("gui_mch_enable_beval_area {{{"); |
|
2224
a0cce15dd2a9
Fix definition of UINT_PTR for 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2217
diff
changeset
|
4676 BevalTimerId = SetTimer(s_textArea, 0, (UINT)(p_bdlay / 2), BevalTimerProc); |
| 205 | 4677 // TRACE0("gui_mch_enable_beval_area }}}"); |
| 7 | 4678 } |
| 4679 | |
| 4680 void | |
| 4681 gui_mch_post_balloon(beval, mesg) | |
| 4682 BalloonEval *beval; | |
| 4683 char_u *mesg; | |
| 4684 { | |
| 4685 POINT pt; | |
| 205 | 4686 // TRACE0("gui_mch_post_balloon {{{"); |
| 7 | 4687 if (beval->showState == ShS_SHOWING) |
| 4688 return; | |
| 4689 GetCursorPos(&pt); | |
| 4690 ScreenToClient(s_textArea, &pt); | |
| 4691 | |
| 4692 if (abs(beval->x - pt.x) < 3 && abs(beval->y - pt.y) < 3) | |
| 4693 /* cursor is still here */ | |
| 4694 { | |
| 4695 gui_mch_disable_beval_area(cur_beval); | |
| 4696 beval->showState = ShS_SHOWING; | |
| 4697 make_tooltip(beval, mesg, pt); | |
| 4698 } | |
| 205 | 4699 // TRACE0("gui_mch_post_balloon }}}"); |
| 7 | 4700 } |
| 4701 | |
| 344 | 4702 /*ARGSUSED*/ |
| 7 | 4703 BalloonEval * |
| 4704 gui_mch_create_beval_area(target, mesg, mesgCB, clientData) | |
| 4705 void *target; /* ignored, always use s_textArea */ | |
| 4706 char_u *mesg; | |
| 4707 void (*mesgCB)__ARGS((BalloonEval *, int)); | |
| 4708 void *clientData; | |
| 4709 { | |
| 4710 /* partially stolen from gui_beval.c */ | |
| 4711 BalloonEval *beval; | |
| 4712 | |
| 4713 if (mesg != NULL && mesgCB != NULL) | |
| 4714 { | |
| 4715 EMSG(_("E232: Cannot create BalloonEval with both message and callback")); | |
| 4716 return NULL; | |
| 4717 } | |
| 4718 | |
| 4719 beval = (BalloonEval *)alloc(sizeof(BalloonEval)); | |
| 4720 if (beval != NULL) | |
| 4721 { | |
| 4722 beval->target = s_textArea; | |
| 4723 beval->balloon = NULL; | |
| 4724 | |
| 4725 beval->showState = ShS_NEUTRAL; | |
| 4726 beval->x = 0; | |
| 4727 beval->y = 0; | |
| 4728 beval->msg = mesg; | |
| 4729 beval->msgCB = mesgCB; | |
| 4730 beval->clientData = clientData; | |
| 4731 | |
| 4732 InitCommonControls(); | |
| 4733 cur_beval = beval; | |
| 4734 | |
| 4735 if (p_beval) | |
| 4736 gui_mch_enable_beval_area(beval); | |
| 4737 | |
| 4738 } | |
| 4739 return beval; | |
| 4740 } | |
| 4741 | |
| 323 | 4742 /*ARGSUSED*/ |
| 7 | 4743 static void |
|
2217
120502692d82
Improve the MS-Windows installer.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4744 Handle_WM_Notify(HWND hwnd, LPNMHDR pnmh) |
| 7 | 4745 { |
| 4746 if (pnmh->idFrom != ID_BEVAL_TOOLTIP) /* it is not our tooltip */ | |
| 4747 return; | |
| 4748 | |
| 4749 if (cur_beval != NULL) | |
| 4750 { | |
| 435 | 4751 switch (pnmh->code) |
| 7 | 4752 { |
| 435 | 4753 case TTN_SHOW: |
| 205 | 4754 // TRACE0("TTN_SHOW {{{"); |
| 4755 // TRACE0("TTN_SHOW }}}"); | |
| 435 | 4756 break; |
| 4757 case TTN_POP: /* Before tooltip disappear */ | |
| 205 | 4758 // TRACE0("TTN_POP {{{"); |
| 7 | 4759 delete_tooltip(cur_beval); |
| 4760 gui_mch_enable_beval_area(cur_beval); | |
| 205 | 4761 // TRACE0("TTN_POP }}}"); |
| 7 | 4762 |
| 4763 cur_beval->showState = ShS_NEUTRAL; | |
| 435 | 4764 break; |
| 4765 case TTN_GETDISPINFO: | |
| 1481 | 4766 { |
| 4767 /* if you get there then we have new common controls */ | |
| 4768 NMTTDISPINFO_NEW *info = (NMTTDISPINFO_NEW *)pnmh; | |
| 4769 info->lpszText = (LPSTR)info->lParam; | |
| 4770 info->uFlags |= TTF_DI_SETITEM; | |
| 4771 } | |
| 435 | 4772 break; |
| 7 | 4773 } |
| 4774 } | |
| 4775 } | |
| 4776 | |
| 4777 static void | |
| 4778 TrackUserActivity(UINT uMsg) | |
| 4779 { | |
| 4780 if ((uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) | |
| 4781 || (uMsg >= WM_KEYFIRST && uMsg <= WM_KEYLAST)) | |
| 4782 LastActivity = GetTickCount(); | |
| 4783 } | |
| 4784 | |
| 4785 void | |
| 4786 gui_mch_destroy_beval_area(beval) | |
| 4787 BalloonEval *beval; | |
| 4788 { | |
| 4789 vim_free(beval); | |
| 4790 } | |
| 4791 #endif /* FEAT_BEVAL */ | |
| 4792 | |
| 4793 #if defined(FEAT_NETBEANS_INTG) || defined(PROTO) | |
| 4794 /* | |
| 4795 * We have multiple signs to draw at the same location. Draw the | |
| 4796 * multi-sign indicator (down-arrow) instead. This is the Win32 version. | |
| 4797 */ | |
| 4798 void | |
| 4799 netbeans_draw_multisign_indicator(int row) | |
| 4800 { | |
| 4801 int i; | |
| 4802 int y; | |
| 4803 int x; | |
| 4804 | |
| 2210 | 4805 if (!netbeans_active()) |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4806 return; |
| 2210 | 4807 |
| 7 | 4808 x = 0; |
| 4809 y = TEXT_Y(row); | |
| 4810 | |
| 4811 for (i = 0; i < gui.char_height - 3; i++) | |
| 4812 SetPixel(s_hdc, x+2, y++, gui.currFgColor); | |
| 4813 | |
| 4814 SetPixel(s_hdc, x+0, y, gui.currFgColor); | |
| 4815 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
| 4816 SetPixel(s_hdc, x+4, y++, gui.currFgColor); | |
| 4817 SetPixel(s_hdc, x+1, y, gui.currFgColor); | |
| 4818 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
| 4819 SetPixel(s_hdc, x+3, y++, gui.currFgColor); | |
| 4820 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
| 4821 } | |
| 2210 | 4822 |
| 4823 /* | |
| 4824 * Initialize the Winsock dll. | |
| 4825 */ | |
| 4826 void | |
| 4827 netbeans_init_winsock() | |
| 4828 { | |
| 4829 WSADATA wsaData; | |
| 4830 int wsaerr; | |
| 4831 | |
| 4832 if (WSInitialized) | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4833 return; |
| 2210 | 4834 |
| 4835 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); | |
| 4836 if (wsaerr == 0) | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4837 WSInitialized = TRUE; |
| 2210 | 4838 } |
| 7 | 4839 #endif |