Mercurial > vim
annotate src/gui_w32.c @ 2650:ef3a3ec8940c v7.3.070
updated for version 7.3.070
Problem: Can set environment variables in the sandbox, could be abused.
Solution: Disallow it.
| author | Bram Moolenaar <bram@vim.org> |
|---|---|
| date | Thu, 02 Dec 2010 14:48:14 +0100 |
| parents | 73d947c20291 |
| children | 951641b8784d |
| 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 |
| 201 /* | |
| 202 * excerpts from headers since this may not be presented | |
| 843 | 203 * in the extremely old compilers |
| 435 | 204 */ |
| 205 #include <pshpack1.h> | |
| 206 | |
| 207 typedef struct _DllVersionInfo | |
| 208 { | |
| 209 DWORD cbSize; | |
| 210 DWORD dwMajorVersion; | |
| 211 DWORD dwMinorVersion; | |
| 212 DWORD dwBuildNumber; | |
| 213 DWORD dwPlatformID; | |
| 214 } DLLVERSIONINFO; | |
| 215 | |
| 2026 | 216 #include <poppack.h> |
| 217 | |
| 435 | 218 typedef struct tagTOOLINFOA_NEW |
| 219 { | |
| 220 UINT cbSize; | |
| 221 UINT uFlags; | |
| 222 HWND hwnd; | |
| 2026 | 223 UINT_PTR uId; |
| 435 | 224 RECT rect; |
| 225 HINSTANCE hinst; | |
| 226 LPSTR lpszText; | |
| 227 LPARAM lParam; | |
| 228 } TOOLINFO_NEW; | |
| 229 | |
| 230 typedef struct tagNMTTDISPINFO_NEW | |
| 231 { | |
| 232 NMHDR hdr; | |
| 2026 | 233 LPSTR lpszText; |
| 435 | 234 char szText[80]; |
| 235 HINSTANCE hinst; | |
| 236 UINT uFlags; | |
| 237 LPARAM lParam; | |
| 238 } NMTTDISPINFO_NEW; | |
| 239 | |
| 240 typedef HRESULT (WINAPI* DLLGETVERSIONPROC)(DLLVERSIONINFO *); | |
| 241 #ifndef TTM_SETMAXTIPWIDTH | |
| 842 | 242 # define TTM_SETMAXTIPWIDTH (WM_USER+24) |
| 7 | 243 #endif |
| 244 | |
| 435 | 245 #ifndef TTF_DI_SETITEM |
| 842 | 246 # define TTF_DI_SETITEM 0x8000 |
| 435 | 247 #endif |
| 248 | |
| 249 #ifndef TTN_GETDISPINFO | |
| 842 | 250 # define TTN_GETDISPINFO (TTN_FIRST - 0) |
| 435 | 251 #endif |
| 252 | |
| 253 #endif /* defined(FEAT_BEVAL) */ | |
| 254 | |
| 1213 | 255 #if defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 256 /* Older MSVC compilers don't have LPNMTTDISPINFO[AW] thus we need to define | |
| 257 * it here if LPNMTTDISPINFO isn't defined. | |
| 258 * MingW doesn't define LPNMTTDISPINFO but typedefs it. Thus we need to check | |
| 259 * _MSC_VER. */ | |
| 260 # if !defined(LPNMTTDISPINFO) && defined(_MSC_VER) | |
| 261 typedef struct tagNMTTDISPINFOA { | |
| 262 NMHDR hdr; | |
| 263 LPSTR lpszText; | |
| 264 char szText[80]; | |
| 265 HINSTANCE hinst; | |
| 266 UINT uFlags; | |
| 267 LPARAM lParam; | |
| 268 } NMTTDISPINFOA, *LPNMTTDISPINFOA; | |
| 269 # define LPNMTTDISPINFO LPNMTTDISPINFOA | |
| 270 | |
| 271 # ifdef FEAT_MBYTE | |
| 272 typedef struct tagNMTTDISPINFOW { | |
| 273 NMHDR hdr; | |
| 274 LPWSTR lpszText; | |
| 275 WCHAR szText[80]; | |
| 276 HINSTANCE hinst; | |
| 277 UINT uFlags; | |
| 278 LPARAM lParam; | |
| 279 } NMTTDISPINFOW, *LPNMTTDISPINFOW; | |
| 280 # endif | |
| 281 # endif | |
| 282 #endif | |
| 283 | |
| 842 | 284 #ifndef TTN_GETDISPINFOW |
| 285 # define TTN_GETDISPINFOW (TTN_FIRST - 10) | |
| 286 #endif | |
| 287 | |
| 7 | 288 /* Local variables: */ |
| 289 | |
| 290 #ifdef FEAT_MENU | |
| 291 static UINT s_menu_id = 100; | |
| 2614 | 292 #endif |
| 7 | 293 |
| 294 /* | |
| 295 * Use the system font for dialogs and tear-off menus. Remove this line to | |
| 296 * use DLG_FONT_NAME. | |
| 297 */ | |
| 2614 | 298 #define USE_SYSMENU_FONT |
| 7 | 299 |
| 300 #define VIM_NAME "vim" | |
| 301 #define VIM_CLASS "Vim" | |
| 302 #define VIM_CLASSW L"Vim" | |
| 303 | |
| 304 /* Initial size for the dialog template. For gui_mch_dialog() it's fixed, | |
| 305 * thus there should be room for every dialog. For tearoffs it's made bigger | |
| 306 * when needed. */ | |
| 307 #define DLG_ALLOC_SIZE 16 * 1024 | |
| 308 | |
| 309 /* | |
| 310 * stuff for dialogs, menus, tearoffs etc. | |
| 311 */ | |
| 312 static LRESULT APIENTRY dialog_callback(HWND, UINT, WPARAM, LPARAM); | |
| 313 static LRESULT APIENTRY tearoff_callback(HWND, UINT, WPARAM, LPARAM); | |
| 314 static PWORD | |
| 315 add_dialog_element( | |
| 316 PWORD p, | |
| 317 DWORD lStyle, | |
| 318 WORD x, | |
| 319 WORD y, | |
| 320 WORD w, | |
| 321 WORD h, | |
| 322 WORD Id, | |
| 323 WORD clss, | |
| 324 const char *caption); | |
| 325 static LPWORD lpwAlign(LPWORD); | |
| 326 static int nCopyAnsiToWideChar(LPWORD, LPSTR); | |
| 327 static void gui_mch_tearoff(char_u *title, vimmenu_T *menu, int initX, int initY); | |
| 328 static void get_dialog_font_metrics(void); | |
| 329 | |
| 330 static int dialog_default_button = -1; | |
| 331 | |
| 332 /* Intellimouse support */ | |
| 333 static int mouse_scroll_lines = 0; | |
| 334 static UINT msh_msgmousewheel = 0; | |
| 335 | |
| 336 static int s_usenewlook; /* emulate W95/NT4 non-bold dialogs */ | |
| 337 #ifdef FEAT_TOOLBAR | |
| 338 static void initialise_toolbar(void); | |
| 339 static int get_toolbar_bitmap(vimmenu_T *menu); | |
| 340 #endif | |
| 341 | |
| 810 | 342 #ifdef FEAT_GUI_TABLINE |
| 343 static void initialise_tabline(void); | |
| 344 #endif | |
| 345 | |
| 7 | 346 #ifdef FEAT_MBYTE_IME |
| 347 static LRESULT _OnImeComposition(HWND hwnd, WPARAM dbcs, LPARAM param); | |
| 348 static char_u *GetResultStr(HWND hwnd, int GCS, int *lenp); | |
| 349 #endif | |
| 350 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
| 351 # ifdef NOIME | |
| 352 typedef struct tagCOMPOSITIONFORM { | |
| 353 DWORD dwStyle; | |
| 354 POINT ptCurrentPos; | |
| 355 RECT rcArea; | |
| 356 } COMPOSITIONFORM, *PCOMPOSITIONFORM, NEAR *NPCOMPOSITIONFORM, FAR *LPCOMPOSITIONFORM; | |
| 357 typedef HANDLE HIMC; | |
| 358 # endif | |
| 359 | |
| 344 | 360 static HINSTANCE hLibImm = NULL; |
| 361 static LONG (WINAPI *pImmGetCompositionStringA)(HIMC, DWORD, LPVOID, DWORD); | |
| 362 static LONG (WINAPI *pImmGetCompositionStringW)(HIMC, DWORD, LPVOID, DWORD); | |
| 363 static HIMC (WINAPI *pImmGetContext)(HWND); | |
| 364 static HIMC (WINAPI *pImmAssociateContext)(HWND, HIMC); | |
| 365 static BOOL (WINAPI *pImmReleaseContext)(HWND, HIMC); | |
| 366 static BOOL (WINAPI *pImmGetOpenStatus)(HIMC); | |
| 367 static BOOL (WINAPI *pImmSetOpenStatus)(HIMC, BOOL); | |
| 368 static BOOL (WINAPI *pImmGetCompositionFont)(HIMC, LPLOGFONTA); | |
| 369 static BOOL (WINAPI *pImmSetCompositionFont)(HIMC, LPLOGFONTA); | |
| 370 static BOOL (WINAPI *pImmSetCompositionWindow)(HIMC, LPCOMPOSITIONFORM); | |
| 371 static BOOL (WINAPI *pImmGetConversionStatus)(HIMC, LPDWORD, LPDWORD); | |
| 777 | 372 static BOOL (WINAPI *pImmSetConversionStatus)(HIMC, DWORD, DWORD); |
| 7 | 373 static void dyn_imm_load(void); |
| 374 #else | |
| 375 # define pImmGetCompositionStringA ImmGetCompositionStringA | |
| 376 # define pImmGetCompositionStringW ImmGetCompositionStringW | |
| 377 # define pImmGetContext ImmGetContext | |
| 378 # define pImmAssociateContext ImmAssociateContext | |
| 379 # define pImmReleaseContext ImmReleaseContext | |
| 380 # define pImmGetOpenStatus ImmGetOpenStatus | |
| 381 # define pImmSetOpenStatus ImmSetOpenStatus | |
| 382 # define pImmGetCompositionFont ImmGetCompositionFontA | |
| 383 # define pImmSetCompositionFont ImmSetCompositionFontA | |
| 384 # define pImmSetCompositionWindow ImmSetCompositionWindow | |
| 385 # define pImmGetConversionStatus ImmGetConversionStatus | |
| 777 | 386 # define pImmSetConversionStatus ImmSetConversionStatus |
| 7 | 387 #endif |
| 388 | |
| 389 #ifndef ETO_IGNORELANGUAGE | |
| 390 # define ETO_IGNORELANGUAGE 0x1000 | |
| 391 #endif | |
| 392 | |
| 393 /* multi monitor support */ | |
| 394 typedef struct _MONITORINFOstruct | |
| 395 { | |
| 396 DWORD cbSize; | |
| 397 RECT rcMonitor; | |
| 398 RECT rcWork; | |
| 399 DWORD dwFlags; | |
| 400 } _MONITORINFO; | |
| 401 | |
| 402 typedef HANDLE _HMONITOR; | |
| 403 typedef _HMONITOR (WINAPI *TMonitorFromWindow)(HWND, DWORD); | |
| 404 typedef BOOL (WINAPI *TGetMonitorInfo)(_HMONITOR, _MONITORINFO *); | |
| 405 | |
| 406 static TMonitorFromWindow pMonitorFromWindow = NULL; | |
| 407 static TGetMonitorInfo pGetMonitorInfo = NULL; | |
| 408 static HANDLE user32_lib = NULL; | |
| 409 #ifdef FEAT_NETBEANS_INTG | |
| 410 int WSInitialized = FALSE; /* WinSock is initialized */ | |
| 411 #endif | |
| 412 /* | |
| 413 * Return TRUE when running under Windows NT 3.x or Win32s, both of which have | |
| 414 * less fancy GUI APIs. | |
| 415 */ | |
| 416 static int | |
| 417 is_winnt_3(void) | |
| 418 { | |
| 419 return ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 420 && os_version.dwMajorVersion == 3) | |
| 421 || (os_version.dwPlatformId == VER_PLATFORM_WIN32s)); | |
| 422 } | |
| 423 | |
| 424 /* | |
| 425 * Return TRUE when running under Win32s. | |
| 426 */ | |
| 427 int | |
| 428 gui_is_win32s(void) | |
| 429 { | |
| 430 return (os_version.dwPlatformId == VER_PLATFORM_WIN32s); | |
| 431 } | |
| 432 | |
| 433 #ifdef FEAT_MENU | |
| 434 /* | |
| 435 * Figure out how high the menu bar is at the moment. | |
| 436 */ | |
| 437 static int | |
| 438 gui_mswin_get_menu_height( | |
| 439 int fix_window) /* If TRUE, resize window if menu height changed */ | |
| 440 { | |
| 441 static int old_menu_height = -1; | |
| 442 | |
| 443 RECT rc1, rc2; | |
| 444 int num; | |
| 445 int menu_height; | |
| 446 | |
| 447 if (gui.menu_is_active) | |
| 448 num = GetMenuItemCount(s_menuBar); | |
| 449 else | |
| 450 num = 0; | |
| 451 | |
| 452 if (num == 0) | |
| 453 menu_height = 0; | |
| 454 else | |
| 455 { | |
| 456 if (is_winnt_3()) /* for NT 3.xx */ | |
| 457 { | |
| 458 if (gui.starting) | |
| 459 menu_height = GetSystemMetrics(SM_CYMENU); | |
| 460 else | |
| 461 { | |
| 462 RECT r1, r2; | |
| 463 int frameht = GetSystemMetrics(SM_CYFRAME); | |
| 464 int capht = GetSystemMetrics(SM_CYCAPTION); | |
| 465 | |
| 466 /* get window rect of s_hwnd | |
| 467 * get client rect of s_hwnd | |
| 468 * get cap height | |
| 469 * subtract from window rect, the sum of client height, | |
| 470 * (if not maximized)frame thickness, and caption height. | |
| 471 */ | |
| 472 GetWindowRect(s_hwnd, &r1); | |
| 473 GetClientRect(s_hwnd, &r2); | |
| 474 menu_height = r1.bottom - r1.top - (r2.bottom - r2.top | |
| 475 + 2 * frameht * (!IsZoomed(s_hwnd)) + capht); | |
| 476 } | |
| 477 } | |
| 478 else /* win95 and variants (NT 4.0, I guess) */ | |
| 479 { | |
| 480 /* | |
| 481 * In case 'lines' is set in _vimrc/_gvimrc window width doesn't | |
| 482 * seem to have been set yet, so menu wraps in default window | |
| 483 * width which is very narrow. Instead just return height of a | |
| 484 * single menu item. Will still be wrong when the menu really | |
| 485 * should wrap over more than one line. | |
| 486 */ | |
| 487 GetMenuItemRect(s_hwnd, s_menuBar, 0, &rc1); | |
| 488 if (gui.starting) | |
| 489 menu_height = rc1.bottom - rc1.top + 1; | |
| 490 else | |
| 491 { | |
| 492 GetMenuItemRect(s_hwnd, s_menuBar, num - 1, &rc2); | |
| 493 menu_height = rc2.bottom - rc1.top + 1; | |
| 494 } | |
| 495 } | |
| 496 } | |
| 497 | |
| 498 if (fix_window && menu_height != old_menu_height) | |
| 499 { | |
| 500 old_menu_height = menu_height; | |
| 812 | 501 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT); |
| 7 | 502 } |
| 503 | |
| 504 return menu_height; | |
| 505 } | |
| 506 #endif /*FEAT_MENU*/ | |
| 507 | |
| 508 | |
| 509 /* | |
| 510 * Setup for the Intellimouse | |
| 511 */ | |
| 512 static void | |
| 513 init_mouse_wheel(void) | |
| 514 { | |
| 515 | |
| 516 #ifndef SPI_GETWHEELSCROLLLINES | |
| 517 # define SPI_GETWHEELSCROLLLINES 104 | |
| 518 #endif | |
| 336 | 519 #ifndef SPI_SETWHEELSCROLLLINES |
| 520 # define SPI_SETWHEELSCROLLLINES 105 | |
| 521 #endif | |
| 7 | 522 |
| 523 #define VMOUSEZ_CLASSNAME "MouseZ" /* hidden wheel window class */ | |
| 524 #define VMOUSEZ_TITLE "Magellan MSWHEEL" /* hidden wheel window title */ | |
| 525 #define VMSH_MOUSEWHEEL "MSWHEEL_ROLLMSG" | |
| 526 #define VMSH_SCROLL_LINES "MSH_SCROLL_LINES_MSG" | |
| 527 | |
| 528 HWND hdl_mswheel; | |
| 529 UINT msh_msgscrolllines; | |
| 530 | |
| 531 msh_msgmousewheel = 0; | |
| 532 mouse_scroll_lines = 3; /* reasonable default */ | |
| 533 | |
| 534 if ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 535 && os_version.dwMajorVersion >= 4) | |
| 536 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
| 537 && ((os_version.dwMajorVersion == 4 | |
| 538 && os_version.dwMinorVersion >= 10) | |
| 539 || os_version.dwMajorVersion >= 5))) | |
| 540 { | |
| 541 /* if NT 4.0+ (or Win98) get scroll lines directly from system */ | |
| 542 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
| 543 &mouse_scroll_lines, 0); | |
| 544 } | |
| 545 else if (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
| 546 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 547 && os_version.dwMajorVersion < 4)) | |
| 548 { /* | |
| 549 * If Win95 or NT 3.51, | |
| 550 * try to find the hidden point32 window. | |
| 551 */ | |
| 552 hdl_mswheel = FindWindow(VMOUSEZ_CLASSNAME, VMOUSEZ_TITLE); | |
| 553 if (hdl_mswheel) | |
| 554 { | |
| 555 msh_msgscrolllines = RegisterWindowMessage(VMSH_SCROLL_LINES); | |
| 556 if (msh_msgscrolllines) | |
| 557 { | |
| 558 mouse_scroll_lines = (int)SendMessage(hdl_mswheel, | |
| 559 msh_msgscrolllines, 0, 0); | |
| 560 msh_msgmousewheel = RegisterWindowMessage(VMSH_MOUSEWHEEL); | |
| 561 } | |
| 562 } | |
| 563 } | |
| 564 } | |
| 565 | |
| 566 | |
| 567 /* Intellimouse wheel handler */ | |
| 568 static void | |
| 569 _OnMouseWheel( | |
| 570 HWND hwnd, | |
| 571 short zDelta) | |
| 572 { | |
| 573 /* Treat a mouse wheel event as if it were a scroll request */ | |
| 574 int i; | |
| 575 int size; | |
| 576 HWND hwndCtl; | |
| 577 | |
| 578 if (curwin->w_scrollbars[SBAR_RIGHT].id != 0) | |
| 579 { | |
| 580 hwndCtl = curwin->w_scrollbars[SBAR_RIGHT].id; | |
| 581 size = curwin->w_scrollbars[SBAR_RIGHT].size; | |
| 582 } | |
| 583 else if (curwin->w_scrollbars[SBAR_LEFT].id != 0) | |
| 584 { | |
| 585 hwndCtl = curwin->w_scrollbars[SBAR_LEFT].id; | |
| 586 size = curwin->w_scrollbars[SBAR_LEFT].size; | |
| 587 } | |
| 588 else | |
| 589 return; | |
| 590 | |
| 591 size = curwin->w_height; | |
| 592 if (mouse_scroll_lines == 0) | |
| 593 init_mouse_wheel(); | |
| 594 | |
| 595 if (mouse_scroll_lines > 0 | |
| 596 && mouse_scroll_lines < (size > 2 ? size - 2 : 1)) | |
| 597 { | |
| 598 for (i = mouse_scroll_lines; i > 0; --i) | |
| 599 _OnScroll(hwnd, hwndCtl, zDelta >= 0 ? SB_LINEUP : SB_LINEDOWN, 0); | |
| 600 } | |
| 601 else | |
| 602 _OnScroll(hwnd, hwndCtl, zDelta >= 0 ? SB_PAGEUP : SB_PAGEDOWN, 0); | |
| 603 } | |
| 604 | |
| 843 | 605 #ifdef USE_SYSMENU_FONT |
| 606 /* | |
| 607 * Get Menu Font. | |
| 608 * Return OK or FAIL. | |
| 609 */ | |
| 610 static int | |
| 611 gui_w32_get_menu_font(LOGFONT *lf) | |
| 612 { | |
| 613 NONCLIENTMETRICS nm; | |
| 614 | |
| 615 nm.cbSize = sizeof(NONCLIENTMETRICS); | |
| 616 if (!SystemParametersInfo( | |
| 617 SPI_GETNONCLIENTMETRICS, | |
| 618 sizeof(NONCLIENTMETRICS), | |
| 619 &nm, | |
| 620 0)) | |
| 621 return FAIL; | |
| 622 *lf = nm.lfMenuFont; | |
| 623 return OK; | |
| 624 } | |
| 625 #endif | |
| 626 | |
| 627 | |
| 628 #if defined(FEAT_GUI_TABLINE) && defined(USE_SYSMENU_FONT) | |
| 629 /* | |
| 630 * Set the GUI tabline font to the system menu font | |
| 631 */ | |
| 632 static void | |
| 633 set_tabline_font(void) | |
| 634 { | |
| 635 LOGFONT lfSysmenu; | |
| 636 HFONT font; | |
| 637 HWND hwnd; | |
| 638 HDC hdc; | |
| 639 HFONT hfntOld; | |
| 640 TEXTMETRIC tm; | |
| 641 | |
| 642 if (gui_w32_get_menu_font(&lfSysmenu) != OK) | |
| 643 return; | |
| 644 | |
| 645 font = CreateFontIndirect(&lfSysmenu); | |
| 646 | |
| 647 SendMessage(s_tabhwnd, WM_SETFONT, (WPARAM)font, TRUE); | |
| 648 | |
| 649 /* | |
| 650 * Compute the height of the font used for the tab text | |
| 651 */ | |
| 652 hwnd = GetDesktopWindow(); | |
| 653 hdc = GetWindowDC(hwnd); | |
| 654 hfntOld = SelectFont(hdc, font); | |
| 655 | |
| 656 GetTextMetrics(hdc, &tm); | |
| 657 | |
| 658 SelectFont(hdc, hfntOld); | |
| 659 ReleaseDC(hwnd, hdc); | |
| 660 | |
| 661 /* | |
| 662 * The space used by the tab border and the space between the tab label | |
| 663 * and the tab border is included as 7. | |
| 664 */ | |
| 665 gui.tabline_height = tm.tmHeight + tm.tmInternalLeading + 7; | |
| 666 } | |
| 667 #endif | |
| 668 | |
| 333 | 669 /* |
| 670 * Invoked when a setting was changed. | |
| 671 */ | |
| 672 static LRESULT CALLBACK | |
| 673 _OnSettingChange(UINT n) | |
| 674 { | |
| 675 if (n == SPI_SETWHEELSCROLLLINES) | |
| 676 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
| 677 &mouse_scroll_lines, 0); | |
| 843 | 678 #if defined(FEAT_GUI_TABLINE) && defined(USE_SYSMENU_FONT) |
| 679 if (n == SPI_SETNONCLIENTMETRICS) | |
| 680 set_tabline_font(); | |
| 681 #endif | |
| 333 | 682 return 0; |
| 683 } | |
| 684 | |
| 7 | 685 #ifdef FEAT_NETBEANS_INTG |
| 686 static void | |
| 687 _OnWindowPosChanged( | |
| 688 HWND hwnd, | |
| 689 const LPWINDOWPOS lpwpos) | |
| 690 { | |
| 691 static int x = 0, y = 0, cx = 0, cy = 0; | |
| 692 | |
| 693 if (WSInitialized && (lpwpos->x != x || lpwpos->y != y | |
| 694 || lpwpos->cx != cx || lpwpos->cy != cy)) | |
| 695 { | |
| 696 x = lpwpos->x; | |
| 697 y = lpwpos->y; | |
| 698 cx = lpwpos->cx; | |
| 699 cy = lpwpos->cy; | |
| 700 netbeans_frame_moved(x, y); | |
| 701 } | |
| 702 /* Allow to send WM_SIZE and WM_MOVE */ | |
| 703 FORWARD_WM_WINDOWPOSCHANGED(hwnd, lpwpos, MyWindowProc); | |
| 704 } | |
| 705 #endif | |
| 706 | |
| 707 static int | |
| 708 _DuringSizing( | |
| 709 UINT fwSide, | |
| 710 LPRECT lprc) | |
| 711 { | |
| 712 int w, h; | |
| 713 int valid_w, valid_h; | |
| 714 int w_offset, h_offset; | |
| 715 | |
| 716 w = lprc->right - lprc->left; | |
| 717 h = lprc->bottom - lprc->top; | |
| 718 gui_mswin_get_valid_dimensions(w, h, &valid_w, &valid_h); | |
| 719 w_offset = w - valid_w; | |
| 720 h_offset = h - valid_h; | |
| 721 | |
| 722 if (fwSide == WMSZ_LEFT || fwSide == WMSZ_TOPLEFT | |
| 723 || fwSide == WMSZ_BOTTOMLEFT) | |
| 724 lprc->left += w_offset; | |
| 725 else if (fwSide == WMSZ_RIGHT || fwSide == WMSZ_TOPRIGHT | |
| 726 || fwSide == WMSZ_BOTTOMRIGHT) | |
| 727 lprc->right -= w_offset; | |
| 728 | |
| 729 if (fwSide == WMSZ_TOP || fwSide == WMSZ_TOPLEFT | |
| 730 || fwSide == WMSZ_TOPRIGHT) | |
| 731 lprc->top += h_offset; | |
| 732 else if (fwSide == WMSZ_BOTTOM || fwSide == WMSZ_BOTTOMLEFT | |
| 733 || fwSide == WMSZ_BOTTOMRIGHT) | |
| 734 lprc->bottom -= h_offset; | |
| 735 return TRUE; | |
| 736 } | |
| 737 | |
| 738 | |
| 739 | |
| 740 static LRESULT CALLBACK | |
| 741 _WndProc( | |
| 742 HWND hwnd, | |
| 743 UINT uMsg, | |
| 744 WPARAM wParam, | |
| 745 LPARAM lParam) | |
| 746 { | |
| 747 /* | |
| 748 TRACE("WndProc: hwnd = %08x, msg = %x, wParam = %x, lParam = %x\n", | |
| 749 hwnd, uMsg, wParam, lParam); | |
| 750 */ | |
| 751 | |
| 752 HandleMouseHide(uMsg, lParam); | |
| 753 | |
| 754 s_uMsg = uMsg; | |
| 755 s_wParam = wParam; | |
| 756 s_lParam = lParam; | |
| 757 | |
| 758 switch (uMsg) | |
| 759 { | |
| 760 HANDLE_MSG(hwnd, WM_DEADCHAR, _OnDeadChar); | |
| 761 HANDLE_MSG(hwnd, WM_SYSDEADCHAR, _OnDeadChar); | |
| 762 /* HANDLE_MSG(hwnd, WM_ACTIVATE, _OnActivate); */ | |
| 763 HANDLE_MSG(hwnd, WM_CLOSE, _OnClose); | |
| 764 /* HANDLE_MSG(hwnd, WM_COMMAND, _OnCommand); */ | |
| 765 HANDLE_MSG(hwnd, WM_DESTROY, _OnDestroy); | |
| 766 HANDLE_MSG(hwnd, WM_DROPFILES, _OnDropFiles); | |
| 767 HANDLE_MSG(hwnd, WM_HSCROLL, _OnScroll); | |
| 768 HANDLE_MSG(hwnd, WM_KILLFOCUS, _OnKillFocus); | |
| 769 #ifdef FEAT_MENU | |
| 770 HANDLE_MSG(hwnd, WM_COMMAND, _OnMenu); | |
| 771 #endif | |
| 772 /* HANDLE_MSG(hwnd, WM_MOVE, _OnMove); */ | |
| 773 /* HANDLE_MSG(hwnd, WM_NCACTIVATE, _OnNCActivate); */ | |
| 774 HANDLE_MSG(hwnd, WM_SETFOCUS, _OnSetFocus); | |
| 775 HANDLE_MSG(hwnd, WM_SIZE, _OnSize); | |
| 776 /* HANDLE_MSG(hwnd, WM_SYSCOMMAND, _OnSysCommand); */ | |
| 777 /* HANDLE_MSG(hwnd, WM_SYSKEYDOWN, _OnAltKey); */ | |
| 778 HANDLE_MSG(hwnd, WM_VSCROLL, _OnScroll); | |
| 779 // HANDLE_MSG(hwnd, WM_WINDOWPOSCHANGING, _OnWindowPosChanging); | |
| 780 HANDLE_MSG(hwnd, WM_ACTIVATEAPP, _OnActivateApp); | |
| 781 #ifdef FEAT_NETBEANS_INTG | |
| 782 HANDLE_MSG(hwnd, WM_WINDOWPOSCHANGED, _OnWindowPosChanged); | |
| 783 #endif | |
| 784 | |
| 812 | 785 #ifdef FEAT_GUI_TABLINE |
| 786 case WM_RBUTTONUP: | |
| 787 { | |
| 788 if (gui_mch_showing_tabline()) | |
| 789 { | |
| 790 POINT pt; | |
| 791 RECT rect; | |
| 792 | |
| 793 /* | |
| 794 * If the cursor is on the tabline, display the tab menu | |
| 795 */ | |
| 796 GetCursorPos((LPPOINT)&pt); | |
| 797 GetWindowRect(s_textArea, &rect); | |
| 798 if (pt.y < rect.top) | |
| 799 { | |
| 800 show_tabline_popup_menu(); | |
| 801 return 0; | |
| 802 } | |
| 803 } | |
| 804 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 805 } | |
| 819 | 806 case WM_LBUTTONDBLCLK: |
| 807 { | |
| 808 /* | |
| 809 * If the user double clicked the tabline, create a new tab | |
| 810 */ | |
| 811 if (gui_mch_showing_tabline()) | |
| 812 { | |
| 813 POINT pt; | |
| 814 RECT rect; | |
| 815 | |
| 816 GetCursorPos((LPPOINT)&pt); | |
| 817 GetWindowRect(s_textArea, &rect); | |
| 818 if (pt.y < rect.top) | |
| 824 | 819 send_tabline_menu_event(0, TABLINE_MENU_NEW); |
| 819 | 820 } |
| 821 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 822 } | |
| 812 | 823 #endif |
| 824 | |
| 7 | 825 case WM_QUERYENDSESSION: /* System wants to go down. */ |
| 826 gui_shell_closed(); /* Will exit when no changed buffers. */ | |
| 827 return FALSE; /* Do NOT allow system to go down. */ | |
| 828 | |
| 829 case WM_ENDSESSION: | |
| 830 if (wParam) /* system only really goes down when wParam is TRUE */ | |
| 831 _OnEndSession(); | |
| 832 break; | |
| 833 | |
| 834 case WM_CHAR: | |
| 835 /* Don't use HANDLE_MSG() for WM_CHAR, it truncates wParam to a single | |
| 836 * byte while we want the UTF-16 character value. */ | |
| 835 | 837 _OnChar(hwnd, (UINT)wParam, (int)(short)LOWORD(lParam)); |
| 7 | 838 return 0L; |
| 839 | |
| 840 case WM_SYSCHAR: | |
| 841 /* | |
| 842 * if 'winaltkeys' is "no", or it's "menu" and it's not a menu | |
| 843 * shortcut key, handle like a typed ALT key, otherwise call Windows | |
| 844 * ALT key handling. | |
| 845 */ | |
| 846 #ifdef FEAT_MENU | |
| 847 if ( !gui.menu_is_active | |
| 848 || p_wak[0] == 'n' | |
| 849 || (p_wak[0] == 'm' && !gui_is_menu_shortcut((int)wParam)) | |
| 850 ) | |
| 851 #endif | |
| 852 { | |
| 835 | 853 _OnSysChar(hwnd, (UINT)wParam, (int)(short)LOWORD(lParam)); |
| 7 | 854 return 0L; |
| 855 } | |
| 856 #ifdef FEAT_MENU | |
| 857 else | |
| 858 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 859 #endif | |
| 860 | |
| 861 case WM_SYSKEYUP: | |
| 862 #ifdef FEAT_MENU | |
| 863 /* This used to be done only when menu is active: ALT key is used for | |
| 864 * that. But that caused problems when menu is disabled and using | |
| 865 * Alt-Tab-Esc: get into a strange state where no mouse-moved events | |
| 866 * are received, mouse pointer remains hidden. */ | |
| 867 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 868 #else | |
| 869 return 0; | |
| 870 #endif | |
| 871 | |
| 872 case WM_SIZING: /* HANDLE_MSG doesn't seem to handle this one */ | |
| 323 | 873 return _DuringSizing((UINT)wParam, (LPRECT)lParam); |
| 7 | 874 |
| 875 case WM_MOUSEWHEEL: | |
| 876 _OnMouseWheel(hwnd, HIWORD(wParam)); | |
| 877 break; | |
| 878 | |
| 333 | 879 /* Notification for change in SystemParametersInfo() */ |
| 880 case WM_SETTINGCHANGE: | |
| 881 return _OnSettingChange((UINT)wParam); | |
| 882 | |
| 810 | 883 #if defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
| 7 | 884 case WM_NOTIFY: |
| 885 switch (((LPNMHDR) lParam)->code) | |
| 886 { | |
| 840 | 887 # ifdef FEAT_MBYTE |
| 888 case TTN_GETDISPINFOW: | |
| 889 # endif | |
| 948 | 890 case TTN_GETDISPINFO: |
| 7 | 891 { |
| 948 | 892 LPNMHDR hdr = (LPNMHDR)lParam; |
| 893 char_u *str = NULL; | |
| 894 static void *tt_text = NULL; | |
| 895 | |
| 896 vim_free(tt_text); | |
| 897 tt_text = NULL; | |
| 898 | |
| 899 # ifdef FEAT_GUI_TABLINE | |
| 900 if (gui_mch_showing_tabline() | |
| 901 && hdr->hwndFrom == TabCtrl_GetToolTips(s_tabhwnd)) | |
| 840 | 902 { |
| 948 | 903 POINT pt; |
| 840 | 904 /* |
| 948 | 905 * Mouse is over the GUI tabline. Display the |
| 906 * tooltip for the tab under the cursor | |
| 907 * | |
| 908 * Get the cursor position within the tab control | |
| 840 | 909 */ |
| 948 | 910 GetCursorPos(&pt); |
| 911 if (ScreenToClient(s_tabhwnd, &pt) != 0) | |
| 840 | 912 { |
| 948 | 913 TCHITTESTINFO htinfo; |
| 914 int idx; | |
| 915 | |
| 916 /* | |
| 917 * Get the tab under the cursor | |
| 918 */ | |
| 919 htinfo.pt.x = pt.x; | |
| 920 htinfo.pt.y = pt.y; | |
| 921 idx = TabCtrl_HitTest(s_tabhwnd, &htinfo); | |
| 922 if (idx != -1) | |
| 840 | 923 { |
| 948 | 924 tabpage_T *tp; |
| 925 | |
| 926 tp = find_tabpage(idx + 1); | |
| 927 if (tp != NULL) | |
| 840 | 928 { |
| 948 | 929 get_tabline_label(tp, TRUE); |
| 930 str = NameBuff; | |
| 840 | 931 } |
| 932 } | |
| 933 } | |
| 934 } | |
| 935 # endif | |
| 936 # ifdef FEAT_TOOLBAR | |
| 948 | 937 # ifdef FEAT_GUI_TABLINE |
| 938 else | |
| 939 # endif | |
| 940 { | |
| 941 UINT idButton; | |
| 942 vimmenu_T *pMenu; | |
| 943 | |
| 944 idButton = (UINT) hdr->idFrom; | |
| 945 pMenu = gui_mswin_find_menu(root_menu, idButton); | |
| 946 if (pMenu) | |
| 947 str = pMenu->strings[MENU_INDEX_TIP]; | |
| 948 } | |
| 949 # endif | |
| 950 if (str != NULL) | |
| 7 | 951 { |
| 948 | 952 # ifdef FEAT_MBYTE |
| 953 if (hdr->code == TTN_GETDISPINFOW) | |
| 7 | 954 { |
| 948 | 955 LPNMTTDISPINFOW lpdi = (LPNMTTDISPINFOW)lParam; |
| 956 | |
| 1481 | 957 /* Set the maximum width, this also enables using |
| 958 * \n for line break. */ | |
| 959 SendMessage(lpdi->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, | |
| 960 0, 500); | |
| 961 | |
| 1752 | 962 tt_text = enc_to_utf16(str, NULL); |
| 948 | 963 lpdi->lpszText = tt_text; |
| 964 /* can't show tooltip if failed */ | |
| 965 } | |
| 966 else | |
| 967 # endif | |
| 968 { | |
| 969 LPNMTTDISPINFO lpdi = (LPNMTTDISPINFO)lParam; | |
| 970 | |
| 1481 | 971 /* Set the maximum width, this also enables using |
| 972 * \n for line break. */ | |
| 973 SendMessage(lpdi->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, | |
| 974 0, 500); | |
| 975 | |
| 948 | 976 if (STRLEN(str) < sizeof(lpdi->szText) |
| 977 || ((tt_text = vim_strsave(str)) == NULL)) | |
| 978 vim_strncpy(lpdi->szText, str, | |
| 979 sizeof(lpdi->szText) - 1); | |
| 980 else | |
| 981 lpdi->lpszText = tt_text; | |
| 7 | 982 } |
| 983 } | |
| 984 } | |
| 985 break; | |
| 810 | 986 # ifdef FEAT_GUI_TABLINE |
| 987 case TCN_SELCHANGE: | |
| 988 if (gui_mch_showing_tabline() | |
| 989 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
| 990 send_tabline_event(TabCtrl_GetCurSel(s_tabhwnd) + 1); | |
| 991 break; | |
| 812 | 992 |
| 993 case NM_RCLICK: | |
| 994 if (gui_mch_showing_tabline() | |
| 995 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
| 996 show_tabline_popup_menu(); | |
| 997 break; | |
| 810 | 998 # endif |
| 7 | 999 default: |
| 810 | 1000 # ifdef FEAT_GUI_TABLINE |
| 1001 if (gui_mch_showing_tabline() | |
| 1002 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
| 1003 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1004 # endif | |
| 7 | 1005 break; |
| 1006 } | |
| 1007 break; | |
| 1008 #endif | |
| 1009 #if defined(MENUHINTS) && defined(FEAT_MENU) | |
| 1010 case WM_MENUSELECT: | |
| 1011 if (((UINT) HIWORD(wParam) | |
| 1012 & (0xffff ^ (MF_MOUSESELECT + MF_BITMAP + MF_POPUP))) | |
| 1013 == MF_HILITE | |
| 1014 && (State & CMDLINE) == 0) | |
| 1015 { | |
| 1016 UINT idButton; | |
| 1017 vimmenu_T *pMenu; | |
| 1018 static int did_menu_tip = FALSE; | |
| 1019 | |
| 1020 if (did_menu_tip) | |
| 1021 { | |
| 1022 msg_clr_cmdline(); | |
| 1023 setcursor(); | |
| 1024 out_flush(); | |
| 1025 did_menu_tip = FALSE; | |
| 1026 } | |
| 1027 | |
| 1028 idButton = (UINT)LOWORD(wParam); | |
| 1029 pMenu = gui_mswin_find_menu(root_menu, idButton); | |
| 1030 if (pMenu != NULL && pMenu->strings[MENU_INDEX_TIP] != 0 | |
| 1031 && GetMenuState(s_menuBar, pMenu->id, MF_BYCOMMAND) != -1) | |
| 1032 { | |
| 1288 | 1033 ++msg_hist_off; |
| 7 | 1034 msg(pMenu->strings[MENU_INDEX_TIP]); |
| 1288 | 1035 --msg_hist_off; |
| 7 | 1036 setcursor(); |
| 1037 out_flush(); | |
| 1038 did_menu_tip = TRUE; | |
| 1039 } | |
| 1040 } | |
| 1041 break; | |
| 1042 #endif | |
| 1043 case WM_NCHITTEST: | |
| 1044 { | |
| 1045 LRESULT result; | |
| 1046 int x, y; | |
| 1047 int xPos = GET_X_LPARAM(lParam); | |
| 1048 | |
| 1049 result = MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1050 if (result == HTCLIENT) | |
| 1051 { | |
| 810 | 1052 #ifdef FEAT_GUI_TABLINE |
| 1053 if (gui_mch_showing_tabline()) | |
| 1054 { | |
| 1055 int yPos = GET_Y_LPARAM(lParam); | |
| 1056 RECT rct; | |
| 1057 | |
| 1058 /* If the cursor is on the GUI tabline, don't process this | |
| 1059 * event */ | |
| 1060 GetWindowRect(s_textArea, &rct); | |
| 1061 if (yPos < rct.top) | |
| 1062 return result; | |
| 1063 } | |
| 1064 #endif | |
| 7 | 1065 gui_mch_get_winpos(&x, &y); |
| 1066 xPos -= x; | |
| 1067 | |
| 1068 if (xPos < 48) /* <VN> TODO should use system metric? */ | |
| 1069 return HTBOTTOMLEFT; | |
| 1070 else | |
| 1071 return HTBOTTOMRIGHT; | |
| 1072 } | |
| 1073 else | |
| 1074 return result; | |
| 1075 } | |
| 1076 /* break; notreached */ | |
| 1077 | |
| 1078 #ifdef FEAT_MBYTE_IME | |
| 1079 case WM_IME_NOTIFY: | |
| 1080 if (!_OnImeNotify(hwnd, (DWORD)wParam, (DWORD)lParam)) | |
| 1081 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1082 break; | |
| 1083 case WM_IME_COMPOSITION: | |
| 1084 if (!_OnImeComposition(hwnd, wParam, lParam)) | |
| 1085 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1086 break; | |
| 1087 #endif | |
| 1088 | |
| 1089 default: | |
| 1090 if (uMsg == msh_msgmousewheel && msh_msgmousewheel != 0) | |
| 1091 { /* handle MSH_MOUSEWHEEL messages for Intellimouse */ | |
| 1092 _OnMouseWheel(hwnd, HIWORD(wParam)); | |
| 1093 break; | |
| 1094 } | |
| 1095 #ifdef MSWIN_FIND_REPLACE | |
| 36 | 1096 else if (uMsg == s_findrep_msg && s_findrep_msg != 0) |
| 7 | 1097 { |
| 1098 _OnFindRepl(); | |
| 1099 } | |
| 1100 #endif | |
| 1101 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
| 1102 } | |
| 1103 | |
| 1104 return 1; | |
| 1105 } | |
| 1106 | |
| 1107 /* | |
| 1108 * End of call-back routines | |
| 1109 */ | |
| 1110 | |
| 1111 /* parent window, if specified with -P */ | |
| 1112 HWND vim_parent_hwnd = NULL; | |
| 1113 | |
| 1114 static BOOL CALLBACK | |
| 1115 FindWindowTitle(HWND hwnd, LPARAM lParam) | |
| 1116 { | |
| 1117 char buf[2048]; | |
| 1118 char *title = (char *)lParam; | |
| 1119 | |
| 1120 if (GetWindowText(hwnd, buf, sizeof(buf))) | |
| 1121 { | |
| 1122 if (strstr(buf, title) != NULL) | |
| 1123 { | |
| 9 | 1124 /* Found it. Store the window ref. and quit searching if MDI |
| 1125 * works. */ | |
| 7 | 1126 vim_parent_hwnd = FindWindowEx(hwnd, NULL, "MDIClient", NULL); |
| 9 | 1127 if (vim_parent_hwnd != NULL) |
| 1128 return FALSE; | |
| 7 | 1129 } |
| 1130 } | |
| 1131 return TRUE; /* continue searching */ | |
| 1132 } | |
| 1133 | |
| 1134 /* | |
| 1135 * Invoked for '-P "title"' argument: search for parent application to open | |
| 1136 * our window in. | |
| 1137 */ | |
| 1138 void | |
| 1139 gui_mch_set_parent(char *title) | |
| 1140 { | |
| 1141 EnumWindows(FindWindowTitle, (LPARAM)title); | |
| 1142 if (vim_parent_hwnd == NULL) | |
| 1143 { | |
| 1144 EMSG2(_("E671: Cannot find window title \"%s\""), title); | |
| 1145 mch_exit(2); | |
| 1146 } | |
| 1147 } | |
| 1148 | |
| 323 | 1149 #ifndef FEAT_OLE |
| 7 | 1150 static void |
| 1151 ole_error(char *arg) | |
| 1152 { | |
| 1116 | 1153 char buf[IOSIZE]; |
| 1154 | |
| 1155 /* Can't use EMSG() here, we have not finished initialisation yet. */ | |
| 1156 vim_snprintf(buf, IOSIZE, | |
| 1157 _("E243: Argument not supported: \"-%s\"; Use the OLE version."), | |
| 1158 arg); | |
| 1159 mch_errmsg(buf); | |
| 7 | 1160 } |
| 323 | 1161 #endif |
| 7 | 1162 |
| 1163 /* | |
| 1164 * Parse the GUI related command-line arguments. Any arguments used are | |
| 1165 * deleted from argv, and *argc is decremented accordingly. This is called | |
| 1166 * when vim is started, whether or not the GUI has been started. | |
| 1167 */ | |
| 1168 void | |
| 1169 gui_mch_prepare(int *argc, char **argv) | |
| 1170 { | |
| 1171 int silent = FALSE; | |
| 1172 int idx; | |
| 1173 | |
| 1174 /* Check for special OLE command line parameters */ | |
| 1175 if ((*argc == 2 || *argc == 3) && (argv[1][0] == '-' || argv[1][0] == '/')) | |
| 1176 { | |
| 1177 /* Check for a "-silent" argument first. */ | |
| 1178 if (*argc == 3 && STRICMP(argv[1] + 1, "silent") == 0 | |
| 1179 && (argv[2][0] == '-' || argv[2][0] == '/')) | |
| 1180 { | |
| 1181 silent = TRUE; | |
| 1182 idx = 2; | |
| 1183 } | |
| 1184 else | |
| 1185 idx = 1; | |
| 1186 | |
| 1187 /* Register Vim as an OLE Automation server */ | |
| 1188 if (STRICMP(argv[idx] + 1, "register") == 0) | |
| 1189 { | |
| 1190 #ifdef FEAT_OLE | |
| 1191 RegisterMe(silent); | |
| 1192 mch_exit(0); | |
| 1193 #else | |
| 1194 if (!silent) | |
| 1195 ole_error("register"); | |
| 1196 mch_exit(2); | |
| 1197 #endif | |
| 1198 } | |
| 1199 | |
| 1200 /* Unregister Vim as an OLE Automation server */ | |
| 1201 if (STRICMP(argv[idx] + 1, "unregister") == 0) | |
| 1202 { | |
| 1203 #ifdef FEAT_OLE | |
| 1204 UnregisterMe(!silent); | |
| 1205 mch_exit(0); | |
| 1206 #else | |
| 1207 if (!silent) | |
| 1208 ole_error("unregister"); | |
| 1209 mch_exit(2); | |
| 1210 #endif | |
| 1211 } | |
| 1212 | |
| 1213 /* Ignore an -embedding argument. It is only relevant if the | |
| 1214 * application wants to treat the case when it is started manually | |
| 1215 * differently from the case where it is started via automation (and | |
| 1216 * we don't). | |
| 1217 */ | |
| 1218 if (STRICMP(argv[idx] + 1, "embedding") == 0) | |
| 1219 { | |
| 1220 #ifdef FEAT_OLE | |
| 1221 *argc = 1; | |
| 1222 #else | |
| 1223 ole_error("embedding"); | |
| 1224 mch_exit(2); | |
| 1225 #endif | |
| 1226 } | |
| 1227 } | |
| 1228 | |
| 1229 #ifdef FEAT_OLE | |
| 1230 { | |
| 1231 int bDoRestart = FALSE; | |
| 1232 | |
| 1233 InitOLE(&bDoRestart); | |
| 1234 /* automatically exit after registering */ | |
| 1235 if (bDoRestart) | |
| 1236 mch_exit(0); | |
| 1237 } | |
| 1238 #endif | |
| 1239 | |
| 1240 #ifdef FEAT_NETBEANS_INTG | |
| 1241 { | |
| 1242 /* stolen from gui_x11.x */ | |
| 1243 int arg; | |
| 1244 | |
| 1245 for (arg = 1; arg < *argc; arg++) | |
| 1246 if (strncmp("-nb", argv[arg], 3) == 0) | |
| 1247 { | |
| 1248 netbeansArg = argv[arg]; | |
| 1249 mch_memmove(&argv[arg], &argv[arg + 1], | |
| 1250 (--*argc - arg) * sizeof(char *)); | |
| 1251 argv[*argc] = NULL; | |
| 1252 break; /* enough? */ | |
| 1253 } | |
| 1254 } | |
| 1255 #endif | |
| 1256 | |
| 1257 /* get the OS version info */ | |
| 1258 os_version.dwOSVersionInfoSize = sizeof(os_version); | |
| 1259 GetVersionEx(&os_version); /* this call works on Win32s, Win95 and WinNT */ | |
| 1260 | |
| 1261 /* try and load the user32.dll library and get the entry points for | |
| 1262 * multi-monitor-support. */ | |
| 2612 | 1263 if ((user32_lib = vimLoadLib("User32.dll")) != NULL) |
| 7 | 1264 { |
| 1265 pMonitorFromWindow = (TMonitorFromWindow)GetProcAddress(user32_lib, | |
| 1266 "MonitorFromWindow"); | |
| 1267 | |
| 1268 /* there are ...A and ...W version of GetMonitorInfo - looking at | |
| 1269 * winuser.h, they have exactly the same declaration. */ | |
| 1270 pGetMonitorInfo = (TGetMonitorInfo)GetProcAddress(user32_lib, | |
| 1271 "GetMonitorInfoA"); | |
| 1272 } | |
| 1273 } | |
| 1274 | |
| 1275 /* | |
| 1276 * Initialise the GUI. Create all the windows, set up all the call-backs | |
| 1277 * etc. | |
| 1278 */ | |
| 1279 int | |
| 1280 gui_mch_init(void) | |
| 1281 { | |
| 1282 const char szVimWndClass[] = VIM_CLASS; | |
| 1283 const char szTextAreaClass[] = "VimTextArea"; | |
| 1284 WNDCLASS wndclass; | |
| 1285 #ifdef FEAT_MBYTE | |
| 1286 const WCHAR szVimWndClassW[] = VIM_CLASSW; | |
|
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1287 const WCHAR szTextAreaClassW[] = L"VimTextArea"; |
| 7 | 1288 WNDCLASSW wndclassw; |
| 1289 #endif | |
| 1290 #ifdef GLOBAL_IME | |
| 1291 ATOM atom; | |
| 1292 #endif | |
| 1293 | |
| 1294 /* Return here if the window was already opened (happens when | |
| 1295 * gui_mch_dialog() is called early). */ | |
| 1296 if (s_hwnd != NULL) | |
| 153 | 1297 goto theend; |
| 7 | 1298 |
| 1299 /* | |
| 1300 * Load the tearoff bitmap | |
| 1301 */ | |
| 1302 #ifdef FEAT_TEAROFF | |
| 1303 s_htearbitmap = LoadBitmap(s_hinst, "IDB_TEAROFF"); | |
| 1304 #endif | |
| 1305 | |
| 1306 gui.scrollbar_width = GetSystemMetrics(SM_CXVSCROLL); | |
| 1307 gui.scrollbar_height = GetSystemMetrics(SM_CYHSCROLL); | |
| 1308 #ifdef FEAT_MENU | |
| 1309 gui.menu_height = 0; /* Windows takes care of this */ | |
| 1310 #endif | |
| 1311 gui.border_width = 0; | |
| 1312 | |
| 1313 s_brush = CreateSolidBrush(GetSysColor(COLOR_BTNFACE)); | |
| 1314 | |
| 1315 #ifdef FEAT_MBYTE | |
| 1316 /* First try using the wide version, so that we can use any title. | |
| 1317 * Otherwise only characters in the active codepage will work. */ | |
| 1318 if (GetClassInfoW(s_hinst, szVimWndClassW, &wndclassw) == 0) | |
| 1319 { | |
| 819 | 1320 wndclassw.style = CS_DBLCLKS; |
| 7 | 1321 wndclassw.lpfnWndProc = _WndProc; |
| 1322 wndclassw.cbClsExtra = 0; | |
| 1323 wndclassw.cbWndExtra = 0; | |
| 1324 wndclassw.hInstance = s_hinst; | |
| 1325 wndclassw.hIcon = LoadIcon(wndclassw.hInstance, "IDR_VIM"); | |
| 1326 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); | |
| 1327 wndclassw.hbrBackground = s_brush; | |
| 1328 wndclassw.lpszMenuName = NULL; | |
| 1329 wndclassw.lpszClassName = szVimWndClassW; | |
| 1330 | |
| 1331 if (( | |
| 1332 #ifdef GLOBAL_IME | |
| 1333 atom = | |
| 1334 #endif | |
| 1335 RegisterClassW(&wndclassw)) == 0) | |
| 1336 { | |
| 1337 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 1338 return FAIL; | |
| 1339 | |
| 1340 /* Must be Windows 98, fall back to non-wide function. */ | |
| 1341 } | |
| 1342 else | |
| 1343 wide_WindowProc = TRUE; | |
| 1344 } | |
| 1345 | |
| 1346 if (!wide_WindowProc) | |
| 1347 #endif | |
| 1348 | |
| 1349 if (GetClassInfo(s_hinst, szVimWndClass, &wndclass) == 0) | |
| 1350 { | |
| 819 | 1351 wndclass.style = CS_DBLCLKS; |
| 7 | 1352 wndclass.lpfnWndProc = _WndProc; |
| 1353 wndclass.cbClsExtra = 0; | |
| 1354 wndclass.cbWndExtra = 0; | |
| 1355 wndclass.hInstance = s_hinst; | |
| 1356 wndclass.hIcon = LoadIcon(wndclass.hInstance, "IDR_VIM"); | |
| 1357 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
| 1358 wndclass.hbrBackground = s_brush; | |
| 1359 wndclass.lpszMenuName = NULL; | |
| 1360 wndclass.lpszClassName = szVimWndClass; | |
| 1361 | |
| 1362 if (( | |
| 1363 #ifdef GLOBAL_IME | |
| 1364 atom = | |
| 1365 #endif | |
| 1366 RegisterClass(&wndclass)) == 0) | |
| 1367 return FAIL; | |
| 1368 } | |
| 1369 | |
| 1370 if (vim_parent_hwnd != NULL) | |
| 1371 { | |
| 1372 #ifdef HAVE_TRY_EXCEPT | |
| 1373 __try | |
| 1374 { | |
| 1375 #endif | |
| 1376 /* Open inside the specified parent window. | |
| 1377 * TODO: last argument should point to a CLIENTCREATESTRUCT | |
| 1378 * structure. */ | |
| 1379 s_hwnd = CreateWindowEx( | |
| 1380 WS_EX_MDICHILD, | |
| 1381 szVimWndClass, "Vim MSWindows GUI", | |
| 1382 WS_OVERLAPPEDWINDOW | WS_CHILD | WS_CLIPSIBLINGS | 0xC000, | |
| 1383 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, | |
| 1384 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
| 1385 100, /* Any value will do */ | |
| 1386 100, /* Any value will do */ | |
| 1387 vim_parent_hwnd, NULL, | |
| 1388 s_hinst, NULL); | |
| 1389 #ifdef HAVE_TRY_EXCEPT | |
| 1390 } | |
| 1391 __except(EXCEPTION_EXECUTE_HANDLER) | |
| 1392 { | |
| 1393 /* NOP */ | |
| 1394 } | |
| 1395 #endif | |
| 1396 if (s_hwnd == NULL) | |
| 1397 { | |
| 1398 EMSG(_("E672: Unable to open window inside MDI application")); | |
| 1399 mch_exit(2); | |
| 1400 } | |
| 1401 } | |
| 1402 else | |
| 1376 | 1403 { |
| 1404 /* If the provided windowid is not valid reset it to zero, so that it | |
| 1405 * is ignored and we open our own window. */ | |
| 1406 if (IsWindow((HWND)win_socket_id) <= 0) | |
| 1407 win_socket_id = 0; | |
| 1408 | |
| 1409 /* Create a window. If win_socket_id is not zero without border and | |
| 1410 * titlebar, it will be reparented below. */ | |
| 7 | 1411 s_hwnd = CreateWindow( |
| 1376 | 1412 szVimWndClass, "Vim MSWindows GUI", |
| 1413 win_socket_id == 0 ? WS_OVERLAPPEDWINDOW : WS_POPUP, | |
| 1414 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, | |
| 1415 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
| 1416 100, /* Any value will do */ | |
| 1417 100, /* Any value will do */ | |
| 1418 NULL, NULL, | |
| 1419 s_hinst, NULL); | |
| 1420 if (s_hwnd != NULL && win_socket_id != 0) | |
| 1421 { | |
| 1422 SetParent(s_hwnd, (HWND)win_socket_id); | |
| 1423 ShowWindow(s_hwnd, SW_SHOWMAXIMIZED); | |
| 1424 } | |
| 1425 } | |
| 7 | 1426 |
| 1427 if (s_hwnd == NULL) | |
| 1428 return FAIL; | |
| 1429 | |
| 1430 #ifdef GLOBAL_IME | |
| 1431 global_ime_init(atom, s_hwnd); | |
| 1432 #endif | |
| 1433 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
| 1434 dyn_imm_load(); | |
| 1435 #endif | |
| 1436 | |
| 1437 /* Create the text area window */ | |
|
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1438 #ifdef FEAT_MBYTE |
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1439 if (wide_WindowProc) |
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1440 { |
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1441 if (GetClassInfoW(s_hinst, szTextAreaClassW, &wndclassw) == 0) |
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1442 { |
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1443 wndclassw.style = CS_OWNDC; |
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1444 wndclassw.lpfnWndProc = _TextAreaWndProc; |
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1445 wndclassw.cbClsExtra = 0; |
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1446 wndclassw.cbWndExtra = 0; |
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1447 wndclassw.hInstance = s_hinst; |
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1448 wndclassw.hIcon = NULL; |
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1449 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); |
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1450 wndclassw.hbrBackground = NULL; |
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1451 wndclassw.lpszMenuName = NULL; |
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1452 wndclassw.lpszClassName = szTextAreaClassW; |
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1453 |
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1454 if (RegisterClassW(&wndclassw) == 0) |
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1455 return FAIL; |
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1456 } |
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1457 } |
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1458 else |
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1459 #endif |
| 7 | 1460 if (GetClassInfo(s_hinst, szTextAreaClass, &wndclass) == 0) |
| 1461 { | |
| 1462 wndclass.style = CS_OWNDC; | |
| 1463 wndclass.lpfnWndProc = _TextAreaWndProc; | |
| 1464 wndclass.cbClsExtra = 0; | |
| 1465 wndclass.cbWndExtra = 0; | |
| 1466 wndclass.hInstance = s_hinst; | |
| 1467 wndclass.hIcon = NULL; | |
| 1468 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
| 1469 wndclass.hbrBackground = NULL; | |
| 1470 wndclass.lpszMenuName = NULL; | |
| 1471 wndclass.lpszClassName = szTextAreaClass; | |
| 1472 | |
| 1473 if (RegisterClass(&wndclass) == 0) | |
| 1474 return FAIL; | |
| 1475 } | |
| 1476 s_textArea = CreateWindowEx( | |
| 1477 WS_EX_CLIENTEDGE, | |
| 1478 szTextAreaClass, "Vim text area", | |
| 1479 WS_CHILD | WS_VISIBLE, 0, 0, | |
| 1480 100, /* Any value will do for now */ | |
| 1481 100, /* Any value will do for now */ | |
| 1482 s_hwnd, NULL, | |
| 1483 s_hinst, NULL); | |
| 1484 | |
| 1485 if (s_textArea == NULL) | |
| 1486 return FAIL; | |
| 1487 | |
| 1488 #ifdef FEAT_MENU | |
| 1489 s_menuBar = CreateMenu(); | |
| 1490 #endif | |
| 1491 s_hdc = GetDC(s_textArea); | |
| 1492 | |
| 1493 #ifdef MSWIN16_FASTTEXT | |
| 1494 SetBkMode(s_hdc, OPAQUE); | |
| 1495 #endif | |
| 1496 | |
| 1497 #ifdef FEAT_WINDOWS | |
| 1498 DragAcceptFiles(s_hwnd, TRUE); | |
| 1499 #endif | |
| 1500 | |
| 1501 /* Do we need to bother with this? */ | |
| 1502 /* m_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); */ | |
| 1503 | |
| 1504 /* Get background/foreground colors from the system */ | |
| 1505 gui_mch_def_colors(); | |
| 1506 | |
| 1507 /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc | |
| 1508 * file) */ | |
| 1509 set_normal_colors(); | |
| 1510 | |
| 1511 /* | |
| 1512 * Check that none of the colors are the same as the background color. | |
| 1513 * Then store the current values as the defaults. | |
| 1514 */ | |
| 1515 gui_check_colors(); | |
| 1516 gui.def_norm_pixel = gui.norm_pixel; | |
| 1517 gui.def_back_pixel = gui.back_pixel; | |
| 1518 | |
| 1519 /* Get the colors for the highlight groups (gui_check_colors() might have | |
| 1520 * changed them) */ | |
| 1521 highlight_gui_started(); | |
| 1522 | |
| 1523 /* | |
| 1524 * Start out by adding the configured border width into the border offset | |
| 1525 */ | |
| 1526 gui.border_offset = gui.border_width + 2; /*CLIENT EDGE*/ | |
| 1527 | |
| 1528 /* | |
| 1529 * Set up for Intellimouse processing | |
| 1530 */ | |
| 1531 init_mouse_wheel(); | |
| 1532 | |
| 1533 /* | |
| 1534 * compute a couple of metrics used for the dialogs | |
| 1535 */ | |
| 1536 get_dialog_font_metrics(); | |
| 1537 #ifdef FEAT_TOOLBAR | |
| 1538 /* | |
| 1539 * Create the toolbar | |
| 1540 */ | |
| 1541 initialise_toolbar(); | |
| 1542 #endif | |
| 810 | 1543 #ifdef FEAT_GUI_TABLINE |
| 1544 /* | |
| 1545 * Create the tabline | |
| 1546 */ | |
| 1547 initialise_tabline(); | |
| 1548 #endif | |
| 7 | 1549 #ifdef MSWIN_FIND_REPLACE |
| 1550 /* | |
| 1551 * Initialise the dialog box stuff | |
| 1552 */ | |
| 1553 s_findrep_msg = RegisterWindowMessage(FINDMSGSTRING); | |
| 1554 | |
| 1555 /* Initialise the struct */ | |
| 1556 s_findrep_struct.lStructSize = sizeof(s_findrep_struct); | |
| 1557 s_findrep_struct.lpstrFindWhat = alloc(MSWIN_FR_BUFSIZE); | |
| 1558 s_findrep_struct.lpstrFindWhat[0] = NUL; | |
| 1559 s_findrep_struct.lpstrReplaceWith = alloc(MSWIN_FR_BUFSIZE); | |
| 1560 s_findrep_struct.lpstrReplaceWith[0] = NUL; | |
| 1561 s_findrep_struct.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
| 1562 s_findrep_struct.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
| 1795 | 1563 # if defined(FEAT_MBYTE) && defined(WIN3264) |
| 1564 s_findrep_struct_w.lStructSize = sizeof(s_findrep_struct_w); | |
| 1565 s_findrep_struct_w.lpstrFindWhat = | |
| 1566 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
| 1567 s_findrep_struct_w.lpstrFindWhat[0] = NUL; | |
| 1568 s_findrep_struct_w.lpstrReplaceWith = | |
| 1569 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
| 1570 s_findrep_struct_w.lpstrReplaceWith[0] = NUL; | |
| 1571 s_findrep_struct_w.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
| 1572 s_findrep_struct_w.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
| 1573 # endif | |
| 7 | 1574 #endif |
| 1575 | |
| 2616 | 1576 #ifdef FEAT_EVAL |
| 1577 /* set the v:windowid variable */ | |
| 1578 set_vim_var_nr(VV_WINDOWID, (long)s_hwnd); | |
| 1579 #endif | |
| 1580 | |
| 153 | 1581 theend: |
| 1582 /* Display any pending error messages */ | |
| 1583 display_errors(); | |
| 1584 | |
| 7 | 1585 return OK; |
| 1586 } | |
| 1587 | |
| 1588 /* | |
| 1589 * Get the size of the screen, taking position on multiple monitors into | |
| 1590 * account (if supported). | |
| 1591 */ | |
| 1592 static void | |
| 1593 get_work_area(RECT *spi_rect) | |
| 1594 { | |
| 1595 _HMONITOR mon; | |
| 1596 _MONITORINFO moninfo; | |
| 1597 | |
| 1598 /* use these functions only if available */ | |
| 1599 if (pMonitorFromWindow != NULL && pGetMonitorInfo != NULL) | |
| 1600 { | |
| 1601 /* work out which monitor the window is on, and get *it's* work area */ | |
| 1602 mon = pMonitorFromWindow(s_hwnd, 1 /*MONITOR_DEFAULTTOPRIMARY*/); | |
| 1603 if (mon != NULL) | |
| 1604 { | |
| 1605 moninfo.cbSize = sizeof(_MONITORINFO); | |
| 1606 if (pGetMonitorInfo(mon, &moninfo)) | |
| 1607 { | |
| 1608 *spi_rect = moninfo.rcWork; | |
| 1609 return; | |
| 1610 } | |
| 1611 } | |
| 1612 } | |
| 1613 /* this is the old method... */ | |
| 1614 SystemParametersInfo(SPI_GETWORKAREA, 0, spi_rect, 0); | |
| 1615 } | |
| 1616 | |
| 1617 /* | |
| 1618 * Set the size of the window to the given width and height in pixels. | |
| 1619 */ | |
| 323 | 1620 /*ARGSUSED*/ |
| 7 | 1621 void |
| 1622 gui_mch_set_shellsize(int width, int height, | |
| 812 | 1623 int min_width, int min_height, int base_width, int base_height, |
| 1624 int direction) | |
| 7 | 1625 { |
| 1626 RECT workarea_rect; | |
| 1627 int win_width, win_height; | |
| 1628 int win_xpos, win_ypos; | |
| 1629 WINDOWPLACEMENT wndpl; | |
| 872 | 1630 int workarea_left; |
| 7 | 1631 |
| 819 | 1632 /* Try to keep window completely on screen. */ |
| 1633 /* Get position of the screen work area. This is the part that is not | |
| 1634 * used by the taskbar or appbars. */ | |
| 7 | 1635 get_work_area(&workarea_rect); |
| 1636 | |
| 819 | 1637 /* Get current posision of our window. Note that the .left and .top are |
| 1638 * relative to the work area. */ | |
| 7 | 1639 wndpl.length = sizeof(WINDOWPLACEMENT); |
| 1640 GetWindowPlacement(s_hwnd, &wndpl); | |
| 1641 | |
| 1642 /* Resizing a maximized window looks very strange, unzoom it first. | |
| 1643 * But don't do it when still starting up, it may have been requested in | |
| 1644 * the shortcut. */ | |
| 1645 if (wndpl.showCmd == SW_SHOWMAXIMIZED && starting == 0) | |
| 1646 { | |
| 1647 ShowWindow(s_hwnd, SW_SHOWNORMAL); | |
| 1648 /* Need to get the settings of the normal window. */ | |
| 1649 GetWindowPlacement(s_hwnd, &wndpl); | |
| 1650 } | |
| 1651 | |
| 1652 win_xpos = wndpl.rcNormalPosition.left; | |
| 1653 win_ypos = wndpl.rcNormalPosition.top; | |
| 1654 | |
| 1655 /* compute the size of the outside of the window */ | |
| 1656 win_width = width + GetSystemMetrics(SM_CXFRAME) * 2; | |
| 1657 win_height = height + GetSystemMetrics(SM_CYFRAME) * 2 | |
| 1658 + GetSystemMetrics(SM_CYCAPTION) | |
| 1659 #ifdef FEAT_MENU | |
| 1660 + gui_mswin_get_menu_height(FALSE) | |
| 1661 #endif | |
| 1662 ; | |
| 1663 | |
| 872 | 1664 /* There is an inconsistency when using two monitors and Vim is on the |
| 1665 * second (right) one: win_xpos will be the offset from the workarea of | |
| 1666 * the left monitor. While with one monitor it's the offset from the | |
| 1667 * workarea (including a possible taskbar on the left). Detect the second | |
| 1668 * monitor by checking for the left offset to be quite big. */ | |
| 1669 if (workarea_rect.left > 300) | |
| 1670 workarea_left = 0; | |
| 1671 else | |
| 1672 workarea_left = workarea_rect.left; | |
| 1673 | |
| 819 | 1674 /* If the window is going off the screen, move it on to the screen. |
| 1675 * win_xpos and win_ypos are relative to the workarea. */ | |
| 1676 if ((direction & RESIZE_HOR) | |
| 872 | 1677 && workarea_left + win_xpos + win_width > workarea_rect.right) |
| 1678 win_xpos = workarea_rect.right - win_width - workarea_left; | |
| 819 | 1679 |
| 1680 if ((direction & RESIZE_HOR) && win_xpos < 0) | |
| 1681 win_xpos = 0; | |
| 7 | 1682 |
| 812 | 1683 if ((direction & RESIZE_VERT) |
| 819 | 1684 && workarea_rect.top + win_ypos + win_height > workarea_rect.bottom) |
| 1685 win_ypos = workarea_rect.bottom - win_height - workarea_rect.top; | |
| 1686 | |
| 1687 if ((direction & RESIZE_VERT) && win_ypos < 0) | |
| 1688 win_ypos = 0; | |
| 7 | 1689 |
| 1690 wndpl.rcNormalPosition.left = win_xpos; | |
| 1691 wndpl.rcNormalPosition.right = win_xpos + win_width; | |
| 1692 wndpl.rcNormalPosition.top = win_ypos; | |
| 1693 wndpl.rcNormalPosition.bottom = win_ypos + win_height; | |
| 1694 | |
| 1695 /* set window position - we should use SetWindowPlacement rather than | |
| 1696 * SetWindowPos as the MSDN docs say the coord systems returned by | |
| 1697 * these two are not compatible. */ | |
| 1698 SetWindowPlacement(s_hwnd, &wndpl); | |
| 1699 | |
| 1700 SetActiveWindow(s_hwnd); | |
| 1701 SetFocus(s_hwnd); | |
| 1702 | |
| 1703 #ifdef FEAT_MENU | |
| 1704 /* Menu may wrap differently now */ | |
| 1705 gui_mswin_get_menu_height(!gui.starting); | |
| 1706 #endif | |
| 1707 } | |
| 1708 | |
| 1709 | |
| 1710 void | |
| 1711 gui_mch_set_scrollbar_thumb( | |
| 1712 scrollbar_T *sb, | |
| 1713 long val, | |
| 1714 long size, | |
| 1715 long max) | |
| 1716 { | |
| 1717 SCROLLINFO info; | |
| 1718 | |
| 1719 sb->scroll_shift = 0; | |
| 1720 while (max > 32767) | |
| 1721 { | |
| 1722 max = (max + 1) >> 1; | |
| 1723 val >>= 1; | |
| 1724 size >>= 1; | |
| 1725 ++sb->scroll_shift; | |
| 1726 } | |
| 1727 | |
| 1728 if (sb->scroll_shift > 0) | |
| 1729 ++size; | |
| 1730 | |
| 1731 info.cbSize = sizeof(info); | |
| 1732 info.fMask = SIF_POS | SIF_RANGE | SIF_PAGE; | |
| 1733 info.nPos = val; | |
| 1734 info.nMin = 0; | |
| 1735 info.nMax = max; | |
| 1736 info.nPage = size; | |
| 1737 SetScrollInfo(sb->id, SB_CTL, &info, TRUE); | |
| 1738 } | |
| 1739 | |
| 1740 | |
| 1741 /* | |
| 1742 * Set the current text font. | |
| 1743 */ | |
| 1744 void | |
| 1745 gui_mch_set_font(GuiFont font) | |
| 1746 { | |
| 1747 gui.currFont = font; | |
| 1748 } | |
| 1749 | |
| 1750 | |
| 1751 /* | |
| 1752 * Set the current text foreground color. | |
| 1753 */ | |
| 1754 void | |
| 1755 gui_mch_set_fg_color(guicolor_T color) | |
| 1756 { | |
| 1757 gui.currFgColor = color; | |
| 1758 } | |
| 1759 | |
| 1760 /* | |
| 1761 * Set the current text background color. | |
| 1762 */ | |
| 1763 void | |
| 1764 gui_mch_set_bg_color(guicolor_T color) | |
| 1765 { | |
| 1766 gui.currBgColor = color; | |
| 1767 } | |
| 1768 | |
| 205 | 1769 /* |
| 1770 * Set the current text special color. | |
| 1771 */ | |
| 1772 void | |
| 1773 gui_mch_set_sp_color(guicolor_T color) | |
| 1774 { | |
| 1775 gui.currSpColor = color; | |
| 1776 } | |
| 1777 | |
| 7 | 1778 #if defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME) |
| 1779 /* | |
| 1780 * Multi-byte handling, originally by Sung-Hoon Baek. | |
| 1781 * First static functions (no prototypes generated). | |
| 1782 */ | |
| 1783 #ifdef _MSC_VER | |
| 1784 # include <ime.h> /* Apparently not needed for Cygwin, MingW or Borland. */ | |
| 1785 #endif | |
| 1786 #include <imm.h> | |
| 1787 | |
| 1788 /* | |
| 1789 * handle WM_IME_NOTIFY message | |
| 1790 */ | |
| 344 | 1791 /*ARGSUSED*/ |
| 7 | 1792 static LRESULT |
| 1793 _OnImeNotify(HWND hWnd, DWORD dwCommand, DWORD dwData) | |
| 1794 { | |
| 1795 LRESULT lResult = 0; | |
| 1796 HIMC hImc; | |
| 1797 | |
| 1798 if (!pImmGetContext || (hImc = pImmGetContext(hWnd)) == (HIMC)0) | |
| 1799 return lResult; | |
| 1800 switch (dwCommand) | |
| 1801 { | |
| 1802 case IMN_SETOPENSTATUS: | |
| 1803 if (pImmGetOpenStatus(hImc)) | |
| 1804 { | |
| 1805 pImmSetCompositionFont(hImc, &norm_logfont); | |
| 1806 im_set_position(gui.row, gui.col); | |
| 1807 | |
| 1808 /* Disable langmap */ | |
| 1809 State &= ~LANGMAP; | |
| 1810 if (State & INSERT) | |
| 1811 { | |
| 1812 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP) | |
| 1813 /* Unshown 'keymap' in status lines */ | |
| 1814 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
| 1815 { | |
| 1816 /* Save cursor position */ | |
| 1817 int old_row = gui.row; | |
| 1818 int old_col = gui.col; | |
| 1819 | |
| 1820 // This must be called here before | |
| 1821 // status_redraw_curbuf(), otherwise the mode | |
| 1822 // message may appear in the wrong position. | |
| 1823 showmode(); | |
| 1824 status_redraw_curbuf(); | |
| 1825 update_screen(0); | |
| 1826 /* Restore cursor position */ | |
| 1827 gui.row = old_row; | |
| 1828 gui.col = old_col; | |
| 1829 } | |
| 1830 #endif | |
| 1831 } | |
| 1832 } | |
| 1833 gui_update_cursor(TRUE, FALSE); | |
| 1834 lResult = 0; | |
| 1835 break; | |
| 1836 } | |
| 1837 pImmReleaseContext(hWnd, hImc); | |
| 1838 return lResult; | |
| 1839 } | |
| 1840 | |
| 344 | 1841 /*ARGSUSED*/ |
| 7 | 1842 static LRESULT |
| 1843 _OnImeComposition(HWND hwnd, WPARAM dbcs, LPARAM param) | |
| 1844 { | |
| 1845 char_u *ret; | |
| 1846 int len; | |
| 1847 | |
| 1848 if ((param & GCS_RESULTSTR) == 0) /* Composition unfinished. */ | |
| 1849 return 0; | |
| 1850 | |
| 1851 ret = GetResultStr(hwnd, GCS_RESULTSTR, &len); | |
| 1852 if (ret != NULL) | |
| 1853 { | |
| 1854 add_to_input_buf_csi(ret, len); | |
| 1855 vim_free(ret); | |
| 1856 return 1; | |
| 1857 } | |
| 1858 return 0; | |
| 1859 } | |
| 1860 | |
| 1861 /* | |
| 1862 * get the current composition string, in UCS-2; *lenp is the number of | |
| 1863 * *lenp is the number of Unicode characters. | |
| 1864 */ | |
| 1865 static short_u * | |
| 1866 GetCompositionString_inUCS2(HIMC hIMC, DWORD GCS, int *lenp) | |
| 1867 { | |
| 1868 LONG ret; | |
| 1869 LPWSTR wbuf = NULL; | |
| 1870 char_u *buf; | |
| 1871 | |
| 1872 if (!pImmGetContext) | |
| 1873 return NULL; /* no imm32.dll */ | |
| 1874 | |
| 1875 /* Try Unicode; this'll always work on NT regardless of codepage. */ | |
| 1876 ret = pImmGetCompositionStringW(hIMC, GCS, NULL, 0); | |
| 1877 if (ret == 0) | |
| 1878 return NULL; /* empty */ | |
| 1879 | |
| 1880 if (ret > 0) | |
| 1881 { | |
| 1882 /* Allocate the requested buffer plus space for the NUL character. */ | |
| 1883 wbuf = (LPWSTR)alloc(ret + sizeof(WCHAR)); | |
| 1884 if (wbuf != NULL) | |
| 1885 { | |
| 1886 pImmGetCompositionStringW(hIMC, GCS, wbuf, ret); | |
| 1887 *lenp = ret / sizeof(WCHAR); | |
| 1888 } | |
| 1889 return (short_u *)wbuf; | |
| 1890 } | |
| 1891 | |
| 1892 /* ret < 0; we got an error, so try the ANSI version. This'll work | |
| 1893 * on 9x/ME, but only if the codepage happens to be set to whatever | |
| 1894 * we're inputting. */ | |
| 1895 ret = pImmGetCompositionStringA(hIMC, GCS, NULL, 0); | |
| 1896 if (ret <= 0) | |
| 1897 return NULL; /* empty or error */ | |
| 1898 | |
| 1899 buf = alloc(ret); | |
| 1900 if (buf == NULL) | |
| 1901 return NULL; | |
| 1902 pImmGetCompositionStringA(hIMC, GCS, buf, ret); | |
| 1903 | |
| 1904 /* convert from codepage to UCS-2 */ | |
| 1905 MultiByteToWideChar_alloc(GetACP(), 0, buf, ret, &wbuf, lenp); | |
| 1906 vim_free(buf); | |
| 1907 | |
| 1908 return (short_u *)wbuf; | |
| 1909 } | |
| 1910 | |
| 1911 /* | |
| 1912 * void GetResultStr() | |
| 1913 * | |
| 1914 * This handles WM_IME_COMPOSITION with GCS_RESULTSTR flag on. | |
| 1915 * get complete composition string | |
| 1916 */ | |
| 1917 static char_u * | |
| 1918 GetResultStr(HWND hwnd, int GCS, int *lenp) | |
| 1919 { | |
| 1920 HIMC hIMC; /* Input context handle. */ | |
| 1921 short_u *buf = NULL; | |
| 1922 char_u *convbuf = NULL; | |
| 1923 | |
| 1924 if (!pImmGetContext || (hIMC = pImmGetContext(hwnd)) == (HIMC)0) | |
| 1925 return NULL; | |
| 1926 | |
| 1927 /* Reads in the composition string. */ | |
| 1928 buf = GetCompositionString_inUCS2(hIMC, GCS, lenp); | |
| 1929 if (buf == NULL) | |
| 1930 return NULL; | |
| 1931 | |
| 1752 | 1932 convbuf = utf16_to_enc(buf, lenp); |
| 7 | 1933 pImmReleaseContext(hwnd, hIMC); |
| 1934 vim_free(buf); | |
| 1935 return convbuf; | |
| 1936 } | |
| 1937 #endif | |
| 1938 | |
| 1939 /* For global functions we need prototypes. */ | |
| 1940 #if (defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME)) || defined(PROTO) | |
| 1941 | |
| 1942 /* | |
| 1943 * set font to IM. | |
| 1944 */ | |
| 1945 void | |
| 1946 im_set_font(LOGFONT *lf) | |
| 1947 { | |
| 1948 HIMC hImc; | |
| 1949 | |
| 1950 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
| 1951 { | |
| 1952 pImmSetCompositionFont(hImc, lf); | |
| 1953 pImmReleaseContext(s_hwnd, hImc); | |
| 1954 } | |
| 1955 } | |
| 1956 | |
| 1957 /* | |
| 1958 * Notify cursor position to IM. | |
| 1959 */ | |
| 1960 void | |
| 1961 im_set_position(int row, int col) | |
| 1962 { | |
| 1963 HIMC hImc; | |
| 1964 | |
| 1965 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
| 1966 { | |
| 1967 COMPOSITIONFORM cfs; | |
| 1968 | |
| 1969 cfs.dwStyle = CFS_POINT; | |
| 1970 cfs.ptCurrentPos.x = FILL_X(col); | |
| 1971 cfs.ptCurrentPos.y = FILL_Y(row); | |
| 1972 MapWindowPoints(s_textArea, s_hwnd, &cfs.ptCurrentPos, 1); | |
| 1973 pImmSetCompositionWindow(hImc, &cfs); | |
| 1974 | |
| 1975 pImmReleaseContext(s_hwnd, hImc); | |
| 1976 } | |
| 1977 } | |
| 1978 | |
| 1979 /* | |
| 1980 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
| 1981 */ | |
| 1982 void | |
| 1983 im_set_active(int active) | |
| 1984 { | |
| 1985 HIMC hImc; | |
| 1986 static HIMC hImcOld = (HIMC)0; | |
| 1987 | |
| 1988 if (pImmGetContext) /* if NULL imm32.dll wasn't loaded (yet) */ | |
| 1989 { | |
| 1990 if (p_imdisable) | |
| 1991 { | |
| 1992 if (hImcOld == (HIMC)0) | |
| 1993 { | |
| 1994 hImcOld = pImmGetContext(s_hwnd); | |
| 1995 if (hImcOld) | |
| 1996 pImmAssociateContext(s_hwnd, (HIMC)0); | |
| 1997 } | |
| 1998 active = FALSE; | |
| 1999 } | |
| 2000 else if (hImcOld != (HIMC)0) | |
| 2001 { | |
| 2002 pImmAssociateContext(s_hwnd, hImcOld); | |
| 2003 hImcOld = (HIMC)0; | |
| 2004 } | |
| 2005 | |
| 2006 hImc = pImmGetContext(s_hwnd); | |
| 2007 if (hImc) | |
| 2008 { | |
| 777 | 2009 /* |
| 2010 * for Korean ime | |
| 2011 */ | |
| 2012 HKL hKL = GetKeyboardLayout(0); | |
| 2013 | |
| 2014 if (LOWORD(hKL) == MAKELANGID(LANG_KOREAN, SUBLANG_KOREAN)) | |
| 2015 { | |
| 2016 static DWORD dwConversionSaved = 0, dwSentenceSaved = 0; | |
| 2017 static BOOL bSaved = FALSE; | |
| 2018 | |
| 2019 if (active) | |
| 2020 { | |
| 2021 /* if we have a saved conversion status, restore it */ | |
| 2022 if (bSaved) | |
| 2023 pImmSetConversionStatus(hImc, dwConversionSaved, | |
| 2024 dwSentenceSaved); | |
| 2025 bSaved = FALSE; | |
| 2026 } | |
| 2027 else | |
| 2028 { | |
| 2029 /* save conversion status and disable korean */ | |
| 2030 if (pImmGetConversionStatus(hImc, &dwConversionSaved, | |
| 2031 &dwSentenceSaved)) | |
| 2032 { | |
| 2033 bSaved = TRUE; | |
| 2034 pImmSetConversionStatus(hImc, | |
| 2035 dwConversionSaved & ~(IME_CMODE_NATIVE | |
| 2036 | IME_CMODE_FULLSHAPE), | |
| 2037 dwSentenceSaved); | |
| 2038 } | |
| 2039 } | |
| 2040 } | |
| 2041 | |
| 7 | 2042 pImmSetOpenStatus(hImc, active); |
| 2043 pImmReleaseContext(s_hwnd, hImc); | |
| 2044 } | |
| 2045 } | |
| 2046 } | |
| 2047 | |
| 2048 /* | |
| 2049 * Get IM status. When IM is on, return not 0. Else return 0. | |
| 2050 */ | |
| 2051 int | |
| 2052 im_get_status() | |
| 2053 { | |
| 2054 int status = 0; | |
| 2055 HIMC hImc; | |
| 2056 | |
| 2057 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
| 2058 { | |
| 2059 status = pImmGetOpenStatus(hImc) ? 1 : 0; | |
| 2060 pImmReleaseContext(s_hwnd, hImc); | |
| 2061 } | |
| 2062 return status; | |
| 2063 } | |
| 2064 | |
| 2065 #endif /* FEAT_MBYTE && FEAT_MBYTE_IME */ | |
| 2066 | |
| 2067 #if defined(FEAT_MBYTE) && !defined(FEAT_MBYTE_IME) && defined(GLOBAL_IME) | |
| 2068 /* Win32 with GLOBAL IME */ | |
| 2069 | |
| 2070 /* | |
| 2071 * Notify cursor position to IM. | |
| 2072 */ | |
| 2073 void | |
| 2074 im_set_position(int row, int col) | |
| 2075 { | |
| 2076 /* Win32 with GLOBAL IME */ | |
| 2077 POINT p; | |
| 2078 | |
| 2079 p.x = FILL_X(col); | |
| 2080 p.y = FILL_Y(row); | |
| 2081 MapWindowPoints(s_textArea, s_hwnd, &p, 1); | |
| 2082 global_ime_set_position(&p); | |
| 2083 } | |
| 2084 | |
| 2085 /* | |
| 2086 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
| 2087 */ | |
| 2088 void | |
| 2089 im_set_active(int active) | |
| 2090 { | |
| 2091 global_ime_set_status(active); | |
| 2092 } | |
| 2093 | |
| 2094 /* | |
| 2095 * Get IM status. When IM is on, return not 0. Else return 0. | |
| 2096 */ | |
| 2097 int | |
| 2098 im_get_status() | |
| 2099 { | |
| 2100 return global_ime_get_status(); | |
| 2101 } | |
| 2102 #endif | |
| 2103 | |
| 26 | 2104 #ifdef FEAT_MBYTE |
| 2105 /* | |
| 786 | 2106 * Convert latin9 text "text[len]" to ucs-2 in "unicodebuf". |
| 26 | 2107 */ |
| 2108 static void | |
| 2109 latin9_to_ucs(char_u *text, int len, WCHAR *unicodebuf) | |
| 2110 { | |
| 2111 int c; | |
| 2112 | |
| 777 | 2113 while (--len >= 0) |
| 26 | 2114 { |
| 2115 c = *text++; | |
| 2116 switch (c) | |
| 2117 { | |
| 2118 case 0xa4: c = 0x20ac; break; /* euro */ | |
| 2119 case 0xa6: c = 0x0160; break; /* S hat */ | |
| 2120 case 0xa8: c = 0x0161; break; /* S -hat */ | |
| 2121 case 0xb4: c = 0x017d; break; /* Z hat */ | |
| 2122 case 0xb8: c = 0x017e; break; /* Z -hat */ | |
| 2123 case 0xbc: c = 0x0152; break; /* OE */ | |
| 2124 case 0xbd: c = 0x0153; break; /* oe */ | |
| 2125 case 0xbe: c = 0x0178; break; /* Y */ | |
| 2126 } | |
| 2127 *unicodebuf++ = c; | |
| 2128 } | |
| 2129 } | |
| 2130 #endif | |
| 7 | 2131 |
| 2132 #ifdef FEAT_RIGHTLEFT | |
| 2133 /* | |
| 2134 * What is this for? In the case where you are using Win98 or Win2K or later, | |
| 2135 * and you are using a Hebrew font (or Arabic!), Windows does you a favor and | |
| 2136 * reverses the string sent to the TextOut... family. This sucks, because we | |
| 2137 * go to a lot of effort to do the right thing, and there doesn't seem to be a | |
| 2138 * way to tell Windblows not to do this! | |
| 2139 * | |
| 2140 * The short of it is that this 'RevOut' only gets called if you are running | |
| 2141 * one of the new, "improved" MS OSes, and only if you are running in | |
| 2142 * 'rightleft' mode. It makes display take *slightly* longer, but not | |
| 2143 * noticeably so. | |
| 2144 */ | |
| 2145 static void | |
| 2146 RevOut( HDC s_hdc, | |
| 2147 int col, | |
| 2148 int row, | |
| 2149 UINT foptions, | |
| 2150 CONST RECT *pcliprect, | |
| 2151 LPCTSTR text, | |
| 2152 UINT len, | |
| 2153 CONST INT *padding) | |
| 2154 { | |
| 2155 int ix; | |
| 2156 static int special = -1; | |
| 2157 | |
| 2158 if (special == -1) | |
| 2159 { | |
| 2160 /* Check windows version: special treatment is needed if it is NT 5 or | |
| 2161 * Win98 or higher. */ | |
| 2162 if ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 2163 && os_version.dwMajorVersion >= 5) | |
| 2164 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
| 2165 && (os_version.dwMajorVersion > 4 | |
| 2166 || (os_version.dwMajorVersion == 4 | |
| 2167 && os_version.dwMinorVersion > 0)))) | |
| 2168 special = 1; | |
| 2169 else | |
| 2170 special = 0; | |
| 2171 } | |
| 2172 | |
| 2173 if (special) | |
| 2174 for (ix = 0; ix < (int)len; ++ix) | |
| 2175 ExtTextOut(s_hdc, col + TEXT_X(ix), row, foptions, | |
| 2176 pcliprect, text + ix, 1, padding); | |
| 2177 else | |
| 2178 ExtTextOut(s_hdc, col, row, foptions, pcliprect, text, len, padding); | |
| 2179 } | |
| 2180 #endif | |
| 2181 | |
| 2182 void | |
| 2183 gui_mch_draw_string( | |
| 2184 int row, | |
| 2185 int col, | |
| 2186 char_u *text, | |
| 2187 int len, | |
| 2188 int flags) | |
| 2189 { | |
| 2190 static int *padding = NULL; | |
| 2191 static int pad_size = 0; | |
| 2192 int i; | |
| 2193 const RECT *pcliprect = NULL; | |
| 2194 UINT foptions = 0; | |
| 2195 #ifdef FEAT_MBYTE | |
| 2196 static WCHAR *unicodebuf = NULL; | |
| 2197 static int *unicodepdy = NULL; | |
| 236 | 2198 static int unibuflen = 0; |
| 7 | 2199 int n = 0; |
| 2200 #endif | |
| 2201 HPEN hpen, old_pen; | |
| 2202 int y; | |
| 2203 | |
| 2204 #ifndef MSWIN16_FASTTEXT | |
| 2205 /* | |
| 2206 * Italic and bold text seems to have an extra row of pixels at the bottom | |
| 2207 * (below where the bottom of the character should be). If we draw the | |
| 2208 * characters with a solid background, the top row of pixels in the | |
| 2209 * character below will be overwritten. We can fix this by filling in the | |
| 2210 * background ourselves, to the correct character proportions, and then | |
| 2211 * writing the character in transparent mode. Still have a problem when | |
| 2212 * the character is "_", which gets written on to the character below. | |
| 2213 * New fix: set gui.char_ascent to -1. This shifts all characters up one | |
| 2214 * pixel in their slots, which fixes the problem with the bottom row of | |
| 2215 * pixels. We still need this code because otherwise the top row of pixels | |
| 2216 * becomes a problem. - webb. | |
| 2217 */ | |
| 2218 static HBRUSH hbr_cache[2] = {NULL, NULL}; | |
| 2219 static guicolor_T brush_color[2] = {INVALCOLOR, INVALCOLOR}; | |
| 2220 static int brush_lru = 0; | |
| 2221 HBRUSH hbr; | |
| 2222 RECT rc; | |
| 2223 | |
| 2224 if (!(flags & DRAW_TRANSP)) | |
| 2225 { | |
| 2226 /* | |
| 2227 * Clear background first. | |
| 2228 * Note: FillRect() excludes right and bottom of rectangle. | |
| 2229 */ | |
| 2230 rc.left = FILL_X(col); | |
| 2231 rc.top = FILL_Y(row); | |
| 2232 #ifdef FEAT_MBYTE | |
| 2233 if (has_mbyte) | |
| 2234 { | |
| 2235 /* Compute the length in display cells. */ | |
|
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2236 rc.right = FILL_X(col + mb_string2cells(text, len)); |
| 7 | 2237 } |
| 2238 else | |
| 2239 #endif | |
| 2240 rc.right = FILL_X(col + len); | |
| 2241 rc.bottom = FILL_Y(row + 1); | |
| 2242 | |
| 2243 /* Cache the created brush, that saves a lot of time. We need two: | |
| 2244 * one for cursor background and one for the normal background. */ | |
| 2245 if (gui.currBgColor == brush_color[0]) | |
| 2246 { | |
| 2247 hbr = hbr_cache[0]; | |
| 2248 brush_lru = 1; | |
| 2249 } | |
| 2250 else if (gui.currBgColor == brush_color[1]) | |
| 2251 { | |
| 2252 hbr = hbr_cache[1]; | |
| 2253 brush_lru = 0; | |
| 2254 } | |
| 2255 else | |
| 2256 { | |
| 2257 if (hbr_cache[brush_lru] != NULL) | |
| 2258 DeleteBrush(hbr_cache[brush_lru]); | |
| 2259 hbr_cache[brush_lru] = CreateSolidBrush(gui.currBgColor); | |
| 2260 brush_color[brush_lru] = gui.currBgColor; | |
| 2261 hbr = hbr_cache[brush_lru]; | |
| 2262 brush_lru = !brush_lru; | |
| 2263 } | |
| 2264 FillRect(s_hdc, &rc, hbr); | |
| 2265 | |
| 2266 SetBkMode(s_hdc, TRANSPARENT); | |
| 2267 | |
| 2268 /* | |
| 2269 * When drawing block cursor, prevent inverted character spilling | |
| 2270 * over character cell (can happen with bold/italic) | |
| 2271 */ | |
| 2272 if (flags & DRAW_CURSOR) | |
| 2273 { | |
| 2274 pcliprect = &rc; | |
| 2275 foptions = ETO_CLIPPED; | |
| 2276 } | |
| 2277 } | |
| 2278 #else | |
| 2279 /* | |
| 2280 * The alternative would be to write the characters in opaque mode, but | |
| 2281 * when the text is not exactly the same proportions as normal text, too | |
| 2282 * big or too little a rectangle gets drawn for the background. | |
| 2283 */ | |
| 2284 SetBkMode(s_hdc, OPAQUE); | |
| 2285 SetBkColor(s_hdc, gui.currBgColor); | |
| 2286 #endif | |
| 2287 SetTextColor(s_hdc, gui.currFgColor); | |
| 2288 SelectFont(s_hdc, gui.currFont); | |
| 2289 | |
| 2290 if (pad_size != Columns || padding == NULL || padding[0] != gui.char_width) | |
| 2291 { | |
| 2292 vim_free(padding); | |
| 2293 pad_size = Columns; | |
| 2294 | |
| 537 | 2295 /* Don't give an out-of-memory message here, it would call us |
| 2296 * recursively. */ | |
| 2297 padding = (int *)lalloc(pad_size * sizeof(int), FALSE); | |
| 7 | 2298 if (padding != NULL) |
| 2299 for (i = 0; i < pad_size; i++) | |
| 2300 padding[i] = gui.char_width; | |
| 2301 } | |
| 2302 | |
| 2303 /* On NT, tell the font renderer not to "help" us with Hebrew and Arabic | |
| 2304 * text. This doesn't work in 9x, so we have to deal with it manually on | |
| 2305 * those systems. */ | |
| 2306 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT) | |
| 2307 foptions |= ETO_IGNORELANGUAGE; | |
| 2308 | |
| 2309 /* | |
| 2310 * We have to provide the padding argument because italic and bold versions | |
| 2311 * of fixed-width fonts are often one pixel or so wider than their normal | |
| 2312 * versions. | |
| 2313 * No check for DRAW_BOLD, Windows will have done it already. | |
| 2314 */ | |
| 2315 | |
| 2316 #ifdef FEAT_MBYTE | |
| 2317 /* Check if there are any UTF-8 characters. If not, use normal text | |
| 2318 * output to speed up output. */ | |
| 2319 if (enc_utf8) | |
| 2320 for (n = 0; n < len; ++n) | |
| 2321 if (text[n] >= 0x80) | |
| 2322 break; | |
| 2323 | |
| 2324 /* Check if the Unicode buffer exists and is big enough. Create it | |
| 236 | 2325 * with the same length as the multi-byte string, the number of wide |
| 7 | 2326 * characters is always equal or smaller. */ |
| 26 | 2327 if ((enc_utf8 |
| 2328 || (enc_codepage > 0 && (int)GetACP() != enc_codepage) | |
| 2329 || enc_latin9) | |
| 7 | 2330 && (unicodebuf == NULL || len > unibuflen)) |
| 2331 { | |
| 2332 vim_free(unicodebuf); | |
| 537 | 2333 unicodebuf = (WCHAR *)lalloc(len * sizeof(WCHAR), FALSE); |
| 7 | 2334 |
| 2335 vim_free(unicodepdy); | |
| 537 | 2336 unicodepdy = (int *)lalloc(len * sizeof(int), FALSE); |
| 7 | 2337 |
| 2338 unibuflen = len; | |
| 2339 } | |
| 2340 | |
| 2341 if (enc_utf8 && n < len && unicodebuf != NULL) | |
| 2342 { | |
| 2343 /* Output UTF-8 characters. Caller has already separated | |
| 2344 * composing characters. */ | |
| 777 | 2345 int i; |
| 2346 int wlen; /* string length in words */ | |
| 2347 int clen; /* string length in characters */ | |
| 7 | 2348 int cells; /* cell width of string up to composing char */ |
| 2349 int cw; /* width of current cell */ | |
| 714 | 2350 int c; |
| 777 | 2351 |
| 782 | 2352 wlen = 0; |
| 777 | 2353 clen = 0; |
| 7 | 2354 cells = 0; |
| 777 | 2355 for (i = 0; i < len; ) |
| 7 | 2356 { |
| 714 | 2357 c = utf_ptr2char(text + i); |
| 2358 if (c >= 0x10000) | |
| 2359 { | |
| 2360 /* Turn into UTF-16 encoding. */ | |
| 777 | 2361 unicodebuf[wlen++] = ((c - 0x10000) >> 10) + 0xD800; |
| 2362 unicodebuf[wlen++] = ((c - 0x10000) & 0x3ff) + 0xDC00; | |
| 714 | 2363 } |
| 2364 else | |
| 2365 { | |
| 777 | 2366 unicodebuf[wlen++] = c; |
| 714 | 2367 } |
| 2368 cw = utf_char2cells(c); | |
| 7 | 2369 if (cw > 2) /* don't use 4 for unprintable char */ |
| 2370 cw = 1; | |
| 2371 if (unicodepdy != NULL) | |
| 2372 { | |
| 2373 /* Use unicodepdy to make characters fit as we expect, even | |
| 2374 * when the font uses different widths (e.g., bold character | |
| 2375 * is wider). */ | |
| 2376 unicodepdy[clen] = cw * gui.char_width; | |
| 2377 } | |
| 2378 cells += cw; | |
| 474 | 2379 i += utfc_ptr2len_len(text + i, len - i); |
| 777 | 2380 ++clen; |
| 7 | 2381 } |
| 2382 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), | |
| 777 | 2383 foptions, pcliprect, unicodebuf, wlen, unicodepdy); |
| 7 | 2384 len = cells; /* used for underlining */ |
| 2385 } | |
| 26 | 2386 else if ((enc_codepage > 0 && (int)GetACP() != enc_codepage) || enc_latin9) |
| 7 | 2387 { |
| 2388 /* If we want to display codepage data, and the current CP is not the | |
| 2389 * ANSI one, we need to go via Unicode. */ | |
| 2390 if (unicodebuf != NULL) | |
| 2391 { | |
| 26 | 2392 if (enc_latin9) |
| 2393 latin9_to_ucs(text, len, unicodebuf); | |
| 2394 else | |
| 2395 len = MultiByteToWideChar(enc_codepage, | |
| 7 | 2396 MB_PRECOMPOSED, |
| 2397 (char *)text, len, | |
| 2398 (LPWSTR)unicodebuf, unibuflen); | |
| 2399 if (len != 0) | |
| 179 | 2400 { |
| 2401 /* Use unicodepdy to make characters fit as we expect, even | |
| 2402 * when the font uses different widths (e.g., bold character | |
| 2403 * is wider). */ | |
| 2404 if (unicodepdy != NULL) | |
| 2405 { | |
| 2406 int i; | |
| 2407 int cw; | |
| 2408 | |
| 2409 for (i = 0; i < len; ++i) | |
| 2410 { | |
| 2411 cw = utf_char2cells(unicodebuf[i]); | |
| 2412 if (cw > 2) | |
| 2413 cw = 1; | |
| 2414 unicodepdy[i] = cw * gui.char_width; | |
| 2415 } | |
| 2416 } | |
| 7 | 2417 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), |
| 179 | 2418 foptions, pcliprect, unicodebuf, len, unicodepdy); |
| 2419 } | |
| 7 | 2420 } |
| 2421 } | |
| 2422 else | |
| 2423 #endif | |
| 2424 { | |
| 2425 #ifdef FEAT_RIGHTLEFT | |
| 2426 /* If we can't use ETO_IGNORELANGUAGE, we can't tell Windows not to | |
| 2427 * mess up RL text, so we have to draw it character-by-character. | |
| 2428 * Only do this if RL is on, since it's slow. */ | |
| 2429 if (curwin->w_p_rl && !(foptions & ETO_IGNORELANGUAGE)) | |
| 2430 RevOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
| 2431 foptions, pcliprect, (char *)text, len, padding); | |
| 2432 else | |
| 2433 #endif | |
| 2434 ExtTextOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
| 2435 foptions, pcliprect, (char *)text, len, padding); | |
| 2436 } | |
| 2437 | |
| 205 | 2438 /* Underline */ |
| 7 | 2439 if (flags & DRAW_UNDERL) |
| 2440 { | |
| 2441 hpen = CreatePen(PS_SOLID, 1, gui.currFgColor); | |
| 2442 old_pen = SelectObject(s_hdc, hpen); | |
| 2443 /* When p_linespace is 0, overwrite the bottom row of pixels. | |
| 2444 * Otherwise put the line just below the character. */ | |
| 2445 y = FILL_Y(row + 1) - 1; | |
| 2446 #ifndef MSWIN16_FASTTEXT | |
| 2447 if (p_linespace > 1) | |
| 2448 y -= p_linespace - 1; | |
| 2449 #endif | |
| 2450 MoveToEx(s_hdc, FILL_X(col), y, NULL); | |
| 2451 /* Note: LineTo() excludes the last pixel in the line. */ | |
| 2452 LineTo(s_hdc, FILL_X(col + len), y); | |
| 2453 DeleteObject(SelectObject(s_hdc, old_pen)); | |
| 2454 } | |
| 205 | 2455 |
| 2456 /* Undercurl */ | |
| 2457 if (flags & DRAW_UNDERC) | |
| 2458 { | |
| 2459 int x; | |
| 2460 int offset; | |
| 323 | 2461 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
| 205 | 2462 |
| 2463 y = FILL_Y(row + 1) - 1; | |
| 2464 for (x = FILL_X(col); x < FILL_X(col + len); ++x) | |
| 2465 { | |
| 2466 offset = val[x % 8]; | |
| 2467 SetPixel(s_hdc, x, y - offset, gui.currSpColor); | |
| 2468 } | |
| 2469 } | |
| 7 | 2470 } |
| 2471 | |
| 2472 | |
| 2473 /* | |
| 2474 * Output routines. | |
| 2475 */ | |
| 2476 | |
| 2477 /* Flush any output to the screen */ | |
| 2478 void | |
| 2479 gui_mch_flush(void) | |
| 2480 { | |
| 2481 # if defined(__BORLANDC__) | |
| 2482 /* | |
| 2483 * The GdiFlush declaration (in Borland C 5.01 <wingdi.h>) is not a | |
| 2484 * prototype declaration. | |
| 2485 * The compiler complains if __stdcall is not used in both declarations. | |
| 2486 */ | |
| 2487 BOOL __stdcall GdiFlush(void); | |
| 2488 # endif | |
| 2489 | |
| 2490 GdiFlush(); | |
| 2491 } | |
| 2492 | |
| 2493 static void | |
| 2494 clear_rect(RECT *rcp) | |
| 2495 { | |
| 2496 HBRUSH hbr; | |
| 2497 | |
| 2498 hbr = CreateSolidBrush(gui.back_pixel); | |
| 2499 FillRect(s_hdc, rcp, hbr); | |
| 2500 DeleteBrush(hbr); | |
| 2501 } | |
| 2502 | |
| 2503 | |
| 636 | 2504 void |
| 2505 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
| 2506 { | |
| 2507 RECT workarea_rect; | |
| 2508 | |
| 2509 get_work_area(&workarea_rect); | |
| 2510 | |
| 819 | 2511 *screen_w = workarea_rect.right - workarea_rect.left |
| 856 | 2512 - GetSystemMetrics(SM_CXFRAME) * 2; |
| 636 | 2513 |
| 2514 /* FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
| 2515 * the menubar for MSwin, we subtract it from the screen height, so that | |
| 2516 * the window size can be made to fit on the screen. */ | |
| 819 | 2517 *screen_h = workarea_rect.bottom - workarea_rect.top |
| 856 | 2518 - GetSystemMetrics(SM_CYFRAME) * 2 |
| 636 | 2519 - GetSystemMetrics(SM_CYCAPTION) |
| 2520 #ifdef FEAT_MENU | |
| 856 | 2521 - gui_mswin_get_menu_height(FALSE) |
| 636 | 2522 #endif |
| 856 | 2523 ; |
| 636 | 2524 } |
| 2525 | |
| 2526 | |
| 7 | 2527 #if defined(FEAT_MENU) || defined(PROTO) |
| 2528 /* | |
| 2529 * Add a sub menu to the menu bar. | |
| 2530 */ | |
| 2531 void | |
| 2532 gui_mch_add_menu( | |
| 2533 vimmenu_T *menu, | |
| 2534 int pos) | |
| 2535 { | |
| 2536 vimmenu_T *parent = menu->parent; | |
| 2537 | |
| 2538 menu->submenu_id = CreatePopupMenu(); | |
| 2539 menu->id = s_menu_id++; | |
| 2540 | |
| 2541 if (menu_is_menubar(menu->name)) | |
| 2542 { | |
| 2543 if (is_winnt_3()) | |
| 2544 { | |
| 2545 InsertMenu((parent == NULL) ? s_menuBar : parent->submenu_id, | |
| 2546 (UINT)pos, MF_POPUP | MF_STRING | MF_BYPOSITION, | |
| 840 | 2547 (long_u)menu->submenu_id, (LPCTSTR) menu->name); |
| 7 | 2548 } |
| 2549 else | |
| 2550 { | |
| 2551 #ifdef FEAT_MBYTE | |
| 2552 WCHAR *wn = NULL; | |
| 2553 int n; | |
| 2554 | |
| 2555 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2556 { | |
| 2557 /* 'encoding' differs from active codepage: convert menu name | |
| 2558 * and use wide function */ | |
| 1752 | 2559 wn = enc_to_utf16(menu->name, NULL); |
| 7 | 2560 if (wn != NULL) |
| 2561 { | |
| 2562 MENUITEMINFOW infow; | |
| 2563 | |
| 2564 infow.cbSize = sizeof(infow); | |
| 2565 infow.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | |
| 2566 | MIIM_SUBMENU; | |
| 840 | 2567 infow.dwItemData = (long_u)menu; |
| 7 | 2568 infow.wID = menu->id; |
| 2569 infow.fType = MFT_STRING; | |
| 2570 infow.dwTypeData = wn; | |
| 835 | 2571 infow.cch = (UINT)wcslen(wn); |
| 7 | 2572 infow.hSubMenu = menu->submenu_id; |
| 2573 n = InsertMenuItemW((parent == NULL) | |
| 2574 ? s_menuBar : parent->submenu_id, | |
| 2575 (UINT)pos, TRUE, &infow); | |
| 2576 vim_free(wn); | |
| 2577 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2578 /* Failed, try using non-wide function. */ | |
| 2579 wn = NULL; | |
| 2580 } | |
| 2581 } | |
| 2582 | |
| 2583 if (wn == NULL) | |
| 2584 #endif | |
| 2585 { | |
| 2586 MENUITEMINFO info; | |
| 2587 | |
| 2588 info.cbSize = sizeof(info); | |
| 2589 info.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | MIIM_SUBMENU; | |
| 840 | 2590 info.dwItemData = (long_u)menu; |
| 7 | 2591 info.wID = menu->id; |
| 2592 info.fType = MFT_STRING; | |
| 2593 info.dwTypeData = (LPTSTR)menu->name; | |
| 2594 info.cch = (UINT)STRLEN(menu->name); | |
| 2595 info.hSubMenu = menu->submenu_id; | |
| 2596 InsertMenuItem((parent == NULL) | |
| 2597 ? s_menuBar : parent->submenu_id, | |
| 2598 (UINT)pos, TRUE, &info); | |
| 2599 } | |
| 2600 } | |
| 2601 } | |
| 2602 | |
| 2603 /* Fix window size if menu may have wrapped */ | |
| 2604 if (parent == NULL) | |
| 2605 gui_mswin_get_menu_height(!gui.starting); | |
| 2606 #ifdef FEAT_TEAROFF | |
| 2607 else if (IsWindow(parent->tearoff_handle)) | |
| 2608 rebuild_tearoff(parent); | |
| 2609 #endif | |
| 2610 } | |
| 2611 | |
| 2612 void | |
| 2613 gui_mch_show_popupmenu(vimmenu_T *menu) | |
| 2614 { | |
| 2615 POINT mp; | |
| 2616 | |
| 2617 (void)GetCursorPos((LPPOINT)&mp); | |
| 2618 gui_mch_show_popupmenu_at(menu, (int)mp.x, (int)mp.y); | |
| 2619 } | |
| 2620 | |
| 2621 void | |
| 401 | 2622 gui_make_popup(char_u *path_name, int mouse_pos) |
| 7 | 2623 { |
| 2624 vimmenu_T *menu = gui_find_menu(path_name); | |
| 2625 | |
| 2626 if (menu != NULL) | |
| 2627 { | |
| 2628 POINT p; | |
| 2629 | |
| 2630 /* Find the position of the current cursor */ | |
| 2631 GetDCOrgEx(s_hdc, &p); | |
| 401 | 2632 if (mouse_pos) |
| 2633 { | |
| 2634 int mx, my; | |
| 2635 | |
| 2636 gui_mch_getmouse(&mx, &my); | |
| 2637 p.x += mx; | |
| 2638 p.y += my; | |
| 2639 } | |
| 2640 else if (curwin != NULL) | |
| 7 | 2641 { |
| 2642 p.x += TEXT_X(W_WINCOL(curwin) + curwin->w_wcol + 1); | |
| 2643 p.y += TEXT_Y(W_WINROW(curwin) + curwin->w_wrow + 1); | |
| 2644 } | |
| 2645 msg_scroll = FALSE; | |
| 2646 gui_mch_show_popupmenu_at(menu, (int)p.x, (int)p.y); | |
| 2647 } | |
| 2648 } | |
| 2649 | |
| 2650 #if defined(FEAT_TEAROFF) || defined(PROTO) | |
| 2651 /* | |
| 2652 * Given a menu descriptor, e.g. "File.New", find it in the menu hierarchy and | |
| 2653 * create it as a pseudo-"tearoff menu". | |
| 2654 */ | |
| 2655 void | |
| 2656 gui_make_tearoff(char_u *path_name) | |
| 2657 { | |
| 2658 vimmenu_T *menu = gui_find_menu(path_name); | |
| 2659 | |
| 2660 /* Found the menu, so tear it off. */ | |
| 2661 if (menu != NULL) | |
| 2662 gui_mch_tearoff(menu->dname, menu, 0xffffL, 0xffffL); | |
| 2663 } | |
| 2664 #endif | |
| 2665 | |
| 2666 /* | |
| 2667 * Add a menu item to a menu | |
| 2668 */ | |
| 2669 void | |
| 2670 gui_mch_add_menu_item( | |
| 2671 vimmenu_T *menu, | |
| 2672 int idx) | |
| 2673 { | |
| 2674 vimmenu_T *parent = menu->parent; | |
| 2675 | |
| 2676 menu->id = s_menu_id++; | |
| 2677 menu->submenu_id = NULL; | |
| 2678 | |
| 2679 #ifdef FEAT_TEAROFF | |
| 2680 if (STRNCMP(menu->name, TEAR_STRING, TEAR_LEN) == 0) | |
| 2681 { | |
| 2682 InsertMenu(parent->submenu_id, (UINT)idx, MF_BITMAP|MF_BYPOSITION, | |
| 2683 (UINT)menu->id, (LPCTSTR) s_htearbitmap); | |
| 2684 } | |
| 2685 else | |
| 2686 #endif | |
| 2687 #ifdef FEAT_TOOLBAR | |
| 2688 if (menu_is_toolbar(parent->name)) | |
| 2689 { | |
| 2690 TBBUTTON newtb; | |
| 2691 | |
| 2692 vim_memset(&newtb, 0, sizeof(newtb)); | |
| 2693 if (menu_is_separator(menu->name)) | |
| 2694 { | |
| 2695 newtb.iBitmap = 0; | |
| 2696 newtb.fsStyle = TBSTYLE_SEP; | |
| 2697 } | |
| 2698 else | |
| 2699 { | |
| 2700 newtb.iBitmap = get_toolbar_bitmap(menu); | |
| 2701 newtb.fsStyle = TBSTYLE_BUTTON; | |
| 2702 } | |
| 2703 newtb.idCommand = menu->id; | |
| 2704 newtb.fsState = TBSTATE_ENABLED; | |
| 2705 newtb.iString = 0; | |
| 2706 SendMessage(s_toolbarhwnd, TB_INSERTBUTTON, (WPARAM)idx, | |
| 2707 (LPARAM)&newtb); | |
| 2708 menu->submenu_id = (HMENU)-1; | |
| 2709 } | |
| 2710 else | |
| 2711 #endif | |
| 2712 { | |
| 2713 #ifdef FEAT_MBYTE | |
| 2714 WCHAR *wn = NULL; | |
| 2715 int n; | |
| 2716 | |
| 2717 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2718 { | |
| 2719 /* 'encoding' differs from active codepage: convert menu item name | |
| 2720 * and use wide function */ | |
| 1752 | 2721 wn = enc_to_utf16(menu->name, NULL); |
| 7 | 2722 if (wn != NULL) |
| 2723 { | |
| 2724 n = InsertMenuW(parent->submenu_id, (UINT)idx, | |
| 2725 (menu_is_separator(menu->name) | |
| 2726 ? MF_SEPARATOR : MF_STRING) | MF_BYPOSITION, | |
| 2727 (UINT)menu->id, wn); | |
| 2728 vim_free(wn); | |
| 2729 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2730 /* Failed, try using non-wide function. */ | |
| 2731 wn = NULL; | |
| 2732 } | |
| 2733 } | |
| 2734 if (wn == NULL) | |
| 2735 #endif | |
| 2736 InsertMenu(parent->submenu_id, (UINT)idx, | |
| 2737 (menu_is_separator(menu->name) ? MF_SEPARATOR : MF_STRING) | |
| 2738 | MF_BYPOSITION, | |
| 2739 (UINT)menu->id, (LPCTSTR)menu->name); | |
| 2740 #ifdef FEAT_TEAROFF | |
| 2741 if (IsWindow(parent->tearoff_handle)) | |
| 2742 rebuild_tearoff(parent); | |
| 2743 #endif | |
| 2744 } | |
| 2745 } | |
| 2746 | |
| 2747 /* | |
| 2748 * Destroy the machine specific menu widget. | |
| 2749 */ | |
| 2750 void | |
| 2751 gui_mch_destroy_menu(vimmenu_T *menu) | |
| 2752 { | |
| 2753 #ifdef FEAT_TOOLBAR | |
| 2754 /* | |
| 2755 * is this a toolbar button? | |
| 2756 */ | |
| 2757 if (menu->submenu_id == (HMENU)-1) | |
| 2758 { | |
| 2759 int iButton; | |
| 2760 | |
| 2761 iButton = (int)SendMessage(s_toolbarhwnd, TB_COMMANDTOINDEX, | |
| 2762 (WPARAM)menu->id, 0); | |
| 2763 SendMessage(s_toolbarhwnd, TB_DELETEBUTTON, (WPARAM)iButton, 0); | |
| 2764 } | |
| 2765 else | |
| 2766 #endif | |
| 2767 { | |
| 2768 if (menu->parent != NULL | |
| 2769 && menu_is_popup(menu->parent->dname) | |
| 2770 && menu->parent->submenu_id != NULL) | |
| 2771 RemoveMenu(menu->parent->submenu_id, menu->id, MF_BYCOMMAND); | |
| 2772 else | |
| 2773 RemoveMenu(s_menuBar, menu->id, MF_BYCOMMAND); | |
| 2774 if (menu->submenu_id != NULL) | |
| 2775 DestroyMenu(menu->submenu_id); | |
| 2776 #ifdef FEAT_TEAROFF | |
| 2777 if (IsWindow(menu->tearoff_handle)) | |
| 2778 DestroyWindow(menu->tearoff_handle); | |
| 2779 if (menu->parent != NULL | |
| 2780 && menu->parent->children != NULL | |
| 2781 && IsWindow(menu->parent->tearoff_handle)) | |
| 2782 { | |
| 2783 /* This menu must not show up when rebuilding the tearoff window. */ | |
| 2784 menu->modes = 0; | |
| 2785 rebuild_tearoff(menu->parent); | |
| 2786 } | |
| 2787 #endif | |
| 2788 } | |
| 2789 } | |
| 2790 | |
| 2791 #ifdef FEAT_TEAROFF | |
| 2792 static void | |
| 2793 rebuild_tearoff(vimmenu_T *menu) | |
| 2794 { | |
| 2795 /*hackish*/ | |
| 2796 char_u tbuf[128]; | |
| 2797 RECT trect; | |
| 2798 RECT rct; | |
| 2799 RECT roct; | |
| 2800 int x, y; | |
| 2801 | |
| 2802 HWND thwnd = menu->tearoff_handle; | |
| 2803 | |
| 2804 GetWindowText(thwnd, tbuf, 127); | |
| 2805 if (GetWindowRect(thwnd, &trect) | |
| 2806 && GetWindowRect(s_hwnd, &rct) | |
| 2807 && GetClientRect(s_hwnd, &roct)) | |
| 2808 { | |
| 2809 x = trect.left - rct.left; | |
| 2810 y = (trect.top - rct.bottom + roct.bottom); | |
| 2811 } | |
| 2812 else | |
| 2813 { | |
| 2814 x = y = 0xffffL; | |
| 2815 } | |
| 2816 DestroyWindow(thwnd); | |
| 2817 if (menu->children != NULL) | |
| 2818 { | |
| 2819 gui_mch_tearoff(tbuf, menu, x, y); | |
| 2820 if (IsWindow(menu->tearoff_handle)) | |
| 2821 (void) SetWindowPos(menu->tearoff_handle, | |
| 2822 NULL, | |
| 2823 (int)trect.left, | |
| 2824 (int)trect.top, | |
| 2825 0, 0, | |
| 2826 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE); | |
| 2827 } | |
| 2828 } | |
| 2829 #endif /* FEAT_TEAROFF */ | |
| 2830 | |
| 2831 /* | |
| 2832 * Make a menu either grey or not grey. | |
| 2833 */ | |
| 2834 void | |
| 2835 gui_mch_menu_grey( | |
| 2836 vimmenu_T *menu, | |
| 2837 int grey) | |
| 2838 { | |
| 2839 #ifdef FEAT_TOOLBAR | |
| 2840 /* | |
| 2841 * is this a toolbar button? | |
| 2842 */ | |
| 2843 if (menu->submenu_id == (HMENU)-1) | |
| 2844 { | |
| 2845 SendMessage(s_toolbarhwnd, TB_ENABLEBUTTON, | |
| 2846 (WPARAM)menu->id, (LPARAM) MAKELONG((grey ? FALSE : TRUE), 0) ); | |
| 2847 } | |
| 2848 else | |
| 2849 #endif | |
| 2850 if (grey) | |
| 2851 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_GRAYED); | |
| 2852 else | |
| 2853 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_ENABLED); | |
| 2854 | |
| 2855 #ifdef FEAT_TEAROFF | |
| 2856 if ((menu->parent != NULL) && (IsWindow(menu->parent->tearoff_handle))) | |
| 2857 { | |
| 2858 WORD menuID; | |
| 2859 HWND menuHandle; | |
| 2860 | |
| 2861 /* | |
| 2862 * A tearoff button has changed state. | |
| 2863 */ | |
| 2864 if (menu->children == NULL) | |
| 2865 menuID = (WORD)(menu->id); | |
| 2866 else | |
| 840 | 2867 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
| 7 | 2868 menuHandle = GetDlgItem(menu->parent->tearoff_handle, menuID); |
| 2869 if (menuHandle) | |
| 2870 EnableWindow(menuHandle, !grey); | |
| 2871 | |
| 2872 } | |
| 2873 #endif | |
| 2874 } | |
| 2875 | |
| 2876 #endif /* FEAT_MENU */ | |
| 2877 | |
| 2878 | |
| 2879 /* define some macros used to make the dialogue creation more readable */ | |
| 2880 | |
| 2881 #define add_string(s) strcpy((LPSTR)p, s); (LPSTR)p += (strlen((LPSTR)p) + 1) | |
| 2882 #define add_word(x) *p++ = (x) | |
| 615 | 2883 #define add_long(x) dwp = (DWORD *)p; *dwp++ = (x); p = (WORD *)dwp |
| 7 | 2884 |
| 2885 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) | |
| 2886 /* | |
| 2887 * stuff for dialogs | |
| 2888 */ | |
| 2889 | |
| 2890 /* | |
| 2891 * The callback routine used by all the dialogs. Very simple. First, | |
| 2892 * acknowledges the INITDIALOG message so that Windows knows to do standard | |
| 2893 * dialog stuff (Return = default, Esc = cancel....) Second, if a button is | |
| 2894 * pressed, return that button's ID - IDCANCEL (2), which is the button's | |
| 2895 * number. | |
| 2896 */ | |
| 323 | 2897 /*ARGSUSED*/ |
| 7 | 2898 static LRESULT CALLBACK |
| 2899 dialog_callback( | |
| 2900 HWND hwnd, | |
| 2901 UINT message, | |
| 2902 WPARAM wParam, | |
| 2903 LPARAM lParam) | |
| 2904 { | |
| 2905 if (message == WM_INITDIALOG) | |
| 2906 { | |
| 2907 CenterWindow(hwnd, GetWindow(hwnd, GW_OWNER)); | |
| 2908 /* Set focus to the dialog. Set the default button, if specified. */ | |
| 2909 (void)SetFocus(hwnd); | |
| 2910 if (dialog_default_button > IDCANCEL) | |
| 2911 (void)SetFocus(GetDlgItem(hwnd, dialog_default_button)); | |
| 1356 | 2912 else |
| 2913 /* We don't have a default, set focus on another element of the | |
| 2914 * dialog window, probably the icon */ | |
| 2915 (void)SetFocus(GetDlgItem(hwnd, DLG_NONBUTTON_CONTROL)); | |
| 7 | 2916 return FALSE; |
| 2917 } | |
| 2918 | |
| 2919 if (message == WM_COMMAND) | |
| 2920 { | |
| 2921 int button = LOWORD(wParam); | |
| 2922 | |
| 2923 /* Don't end the dialog if something was selected that was | |
| 2924 * not a button. | |
| 2925 */ | |
| 2926 if (button >= DLG_NONBUTTON_CONTROL) | |
| 2927 return TRUE; | |
| 2928 | |
| 2929 /* If the edit box exists, copy the string. */ | |
| 2930 if (s_textfield != NULL) | |
| 1795 | 2931 { |
| 2932 # if defined(FEAT_MBYTE) && defined(WIN3264) | |
| 2933 /* If the OS is Windows NT, and 'encoding' differs from active | |
| 2934 * codepage: use wide function and convert text. */ | |
| 2935 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 2936 && enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
2937 { |
| 1795 | 2938 WCHAR *wp = (WCHAR *)alloc(IOSIZE * sizeof(WCHAR)); |
| 2939 char_u *p; | |
| 2940 | |
| 2941 GetDlgItemTextW(hwnd, DLG_NONBUTTON_CONTROL + 2, wp, IOSIZE); | |
| 2942 p = utf16_to_enc(wp, NULL); | |
| 2943 vim_strncpy(s_textfield, p, IOSIZE); | |
| 2944 vim_free(p); | |
| 2945 vim_free(wp); | |
| 2946 } | |
| 2947 else | |
| 2948 # endif | |
| 2949 GetDlgItemText(hwnd, DLG_NONBUTTON_CONTROL + 2, | |
| 7 | 2950 s_textfield, IOSIZE); |
| 1795 | 2951 } |
| 7 | 2952 |
| 2953 /* | |
| 2954 * Need to check for IDOK because if the user just hits Return to | |
| 2955 * accept the default value, some reason this is what we get. | |
| 2956 */ | |
| 2957 if (button == IDOK) | |
| 2958 { | |
| 2959 if (dialog_default_button > IDCANCEL) | |
| 2960 EndDialog(hwnd, dialog_default_button); | |
| 2961 } | |
| 2962 else | |
| 2963 EndDialog(hwnd, button - IDCANCEL); | |
| 2964 return TRUE; | |
| 2965 } | |
| 2966 | |
| 2967 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
| 2968 { | |
| 2969 EndDialog(hwnd, 0); | |
| 2970 return TRUE; | |
| 2971 } | |
| 2972 return FALSE; | |
| 2973 } | |
| 2974 | |
| 2975 /* | |
| 2976 * Create a dialog dynamically from the parameter strings. | |
| 2977 * type = type of dialog (question, alert, etc.) | |
| 2978 * title = dialog title. may be NULL for default title. | |
| 2979 * message = text to display. Dialog sizes to accommodate it. | |
| 2980 * buttons = '\n' separated list of button captions, default first. | |
| 2981 * dfltbutton = number of default button. | |
| 2982 * | |
| 2983 * This routine returns 1 if the first button is pressed, | |
| 2984 * 2 for the second, etc. | |
| 2985 * | |
| 2986 * 0 indicates Esc was pressed. | |
| 2987 * -1 for unexpected error | |
| 2988 * | |
| 2989 * If stubbing out this fn, return 1. | |
| 2990 */ | |
| 2991 | |
| 2992 static const char_u *dlg_icons[] = /* must match names in resource file */ | |
| 2993 { | |
| 2994 "IDR_VIM", | |
| 2995 "IDR_VIM_ERROR", | |
| 2996 "IDR_VIM_ALERT", | |
| 2997 "IDR_VIM_INFO", | |
| 2998 "IDR_VIM_QUESTION" | |
| 2999 }; | |
| 3000 | |
| 3001 int | |
| 3002 gui_mch_dialog( | |
| 3003 int type, | |
| 3004 char_u *title, | |
| 3005 char_u *message, | |
| 3006 char_u *buttons, | |
| 3007 int dfltbutton, | |
| 3008 char_u *textfield) | |
| 3009 { | |
| 3010 WORD *p, *pdlgtemplate, *pnumitems; | |
| 615 | 3011 DWORD *dwp; |
| 7 | 3012 int numButtons; |
| 3013 int *buttonWidths, *buttonPositions; | |
| 3014 int buttonYpos; | |
| 3015 int nchar, i; | |
| 3016 DWORD lStyle; | |
| 3017 int dlgwidth = 0; | |
| 3018 int dlgheight; | |
| 3019 int editboxheight; | |
| 3020 int horizWidth = 0; | |
| 3021 int msgheight; | |
| 3022 char_u *pstart; | |
| 3023 char_u *pend; | |
| 158 | 3024 char_u *last_white; |
| 7 | 3025 char_u *tbuffer; |
| 3026 RECT rect; | |
| 3027 HWND hwnd; | |
| 3028 HDC hdc; | |
| 3029 HFONT font, oldFont; | |
| 3030 TEXTMETRIC fontInfo; | |
| 3031 int fontHeight; | |
| 3032 int textWidth, minButtonWidth, messageWidth; | |
| 3033 int maxDialogWidth; | |
| 153 | 3034 int maxDialogHeight; |
| 3035 int scroll_flag = 0; | |
| 7 | 3036 int vertical; |
| 3037 int dlgPaddingX; | |
| 3038 int dlgPaddingY; | |
| 3039 #ifdef USE_SYSMENU_FONT | |
| 3040 LOGFONT lfSysmenu; | |
| 3041 int use_lfSysmenu = FALSE; | |
| 3042 #endif | |
| 158 | 3043 garray_T ga; |
| 3044 int l; | |
| 7 | 3045 |
| 3046 #ifndef NO_CONSOLE | |
| 3047 /* Don't output anything in silent mode ("ex -s") */ | |
| 3048 if (silent_mode) | |
| 3049 return dfltbutton; /* return default option */ | |
| 3050 #endif | |
| 3051 | |
| 153 | 3052 if (s_hwnd == NULL) |
| 3053 get_dialog_font_metrics(); | |
| 7 | 3054 |
| 3055 if ((type < 0) || (type > VIM_LAST_TYPE)) | |
| 3056 type = 0; | |
| 3057 | |
| 3058 /* allocate some memory for dialog template */ | |
| 39 | 3059 /* TODO should compute this really */ |
| 158 | 3060 pdlgtemplate = p = (PWORD)LocalAlloc(LPTR, |
| 840 | 3061 DLG_ALLOC_SIZE + STRLEN(message) * 2); |
| 7 | 3062 |
| 3063 if (p == NULL) | |
| 3064 return -1; | |
| 3065 | |
| 3066 /* | |
| 3067 * make a copy of 'buttons' to fiddle with it. complier grizzles because | |
| 3068 * vim_strsave() doesn't take a const arg (why not?), so cast away the | |
| 3069 * const. | |
| 3070 */ | |
| 3071 tbuffer = vim_strsave(buttons); | |
| 3072 if (tbuffer == NULL) | |
| 3073 return -1; | |
| 3074 | |
| 3075 --dfltbutton; /* Change from one-based to zero-based */ | |
| 3076 | |
| 3077 /* Count buttons */ | |
| 3078 numButtons = 1; | |
| 3079 for (i = 0; tbuffer[i] != '\0'; i++) | |
| 3080 { | |
| 3081 if (tbuffer[i] == DLG_BUTTON_SEP) | |
| 3082 numButtons++; | |
| 3083 } | |
| 3084 if (dfltbutton >= numButtons) | |
| 3085 dfltbutton = -1; | |
| 3086 | |
| 3087 /* Allocate array to hold the width of each button */ | |
| 537 | 3088 buttonWidths = (int *)lalloc(numButtons * sizeof(int), TRUE); |
| 7 | 3089 if (buttonWidths == NULL) |
| 3090 return -1; | |
| 3091 | |
| 3092 /* Allocate array to hold the X position of each button */ | |
| 537 | 3093 buttonPositions = (int *)lalloc(numButtons * sizeof(int), TRUE); |
| 7 | 3094 if (buttonPositions == NULL) |
| 3095 return -1; | |
| 3096 | |
| 3097 /* | |
| 3098 * Calculate how big the dialog must be. | |
| 3099 */ | |
| 3100 hwnd = GetDesktopWindow(); | |
| 3101 hdc = GetWindowDC(hwnd); | |
| 3102 #ifdef USE_SYSMENU_FONT | |
| 3103 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
| 3104 { | |
| 3105 font = CreateFontIndirect(&lfSysmenu); | |
| 3106 use_lfSysmenu = TRUE; | |
| 3107 } | |
| 3108 else | |
| 3109 #endif | |
| 3110 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
| 3111 VARIABLE_PITCH , DLG_FONT_NAME); | |
| 3112 if (s_usenewlook) | |
| 3113 { | |
| 3114 oldFont = SelectFont(hdc, font); | |
| 3115 dlgPaddingX = DLG_PADDING_X; | |
| 3116 dlgPaddingY = DLG_PADDING_Y; | |
| 3117 } | |
| 3118 else | |
| 3119 { | |
| 3120 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
| 3121 dlgPaddingX = DLG_OLD_STYLE_PADDING_X; | |
| 3122 dlgPaddingY = DLG_OLD_STYLE_PADDING_Y; | |
| 3123 } | |
| 3124 GetTextMetrics(hdc, &fontInfo); | |
| 3125 fontHeight = fontInfo.tmHeight; | |
| 3126 | |
| 3127 /* Minimum width for horizontal button */ | |
| 3128 minButtonWidth = GetTextWidth(hdc, "Cancel", 6); | |
| 3129 | |
| 3130 /* Maximum width of a dialog, if possible */ | |
| 158 | 3131 if (s_hwnd == NULL) |
| 3132 { | |
| 3133 RECT workarea_rect; | |
| 3134 | |
| 636 | 3135 /* We don't have a window, use the desktop area. */ |
| 158 | 3136 get_work_area(&workarea_rect); |
| 3137 maxDialogWidth = workarea_rect.right - workarea_rect.left - 100; | |
| 3138 if (maxDialogWidth > 600) | |
| 3139 maxDialogWidth = 600; | |
| 3140 maxDialogHeight = workarea_rect.bottom - workarea_rect.top - 100; | |
| 3141 } | |
| 3142 else | |
| 3143 { | |
| 3144 /* Use our own window for the size, unless it's very small. */ | |
| 3145 GetWindowRect(s_hwnd, &rect); | |
| 3146 maxDialogWidth = rect.right - rect.left | |
| 3147 - GetSystemMetrics(SM_CXFRAME) * 2; | |
| 3148 if (maxDialogWidth < DLG_MIN_MAX_WIDTH) | |
| 3149 maxDialogWidth = DLG_MIN_MAX_WIDTH; | |
| 3150 | |
| 3151 maxDialogHeight = rect.bottom - rect.top | |
| 3152 - GetSystemMetrics(SM_CXFRAME) * 2; | |
| 3153 if (maxDialogHeight < DLG_MIN_MAX_HEIGHT) | |
| 3154 maxDialogHeight = DLG_MIN_MAX_HEIGHT; | |
| 3155 } | |
| 3156 | |
| 3157 /* Set dlgwidth to width of message. | |
| 3158 * Copy the message into "ga", changing NL to CR-NL and inserting line | |
| 3159 * breaks where needed. */ | |
| 7 | 3160 pstart = message; |
| 3161 messageWidth = 0; | |
| 158 | 3162 msgheight = 0; |
| 3163 ga_init2(&ga, sizeof(char), 500); | |
| 7 | 3164 do |
| 3165 { | |
| 158 | 3166 msgheight += fontHeight; /* at least one line */ |
| 3167 | |
| 3168 /* Need to figure out where to break the string. The system does it | |
| 3169 * at a word boundary, which would mean we can't compute the number of | |
| 3170 * wrapped lines. */ | |
| 3171 textWidth = 0; | |
| 3172 last_white = NULL; | |
| 3173 for (pend = pstart; *pend != NUL && *pend != '\n'; ) | |
| 153 | 3174 { |
| 158 | 3175 #ifdef FEAT_MBYTE |
| 474 | 3176 l = (*mb_ptr2len)(pend); |
| 158 | 3177 #else |
| 3178 l = 1; | |
| 3179 #endif | |
| 3180 if (l == 1 && vim_iswhite(*pend) | |
| 3181 && textWidth > maxDialogWidth * 3 / 4) | |
| 3182 last_white = pend; | |
| 3183 textWidth += GetTextWidth(hdc, pend, l); | |
| 3184 if (textWidth >= maxDialogWidth) | |
| 153 | 3185 { |
| 158 | 3186 /* Line will wrap. */ |
| 3187 messageWidth = maxDialogWidth; | |
| 153 | 3188 msgheight += fontHeight; |
| 158 | 3189 textWidth = 0; |
| 3190 | |
| 3191 if (last_white != NULL) | |
| 3192 { | |
| 3193 /* break the line just after a space */ | |
| 835 | 3194 ga.ga_len -= (int)(pend - (last_white + 1)); |
| 158 | 3195 pend = last_white + 1; |
| 3196 last_white = NULL; | |
| 3197 } | |
| 3198 ga_append(&ga, '\r'); | |
| 3199 ga_append(&ga, '\n'); | |
| 3200 continue; | |
| 153 | 3201 } |
| 158 | 3202 |
| 3203 while (--l >= 0) | |
| 3204 ga_append(&ga, *pend++); | |
| 153 | 3205 } |
| 158 | 3206 if (textWidth > messageWidth) |
| 7 | 3207 messageWidth = textWidth; |
| 158 | 3208 |
| 3209 ga_append(&ga, '\r'); | |
| 3210 ga_append(&ga, '\n'); | |
| 7 | 3211 pstart = pend + 1; |
| 3212 } while (*pend != NUL); | |
| 153 | 3213 |
| 158 | 3214 if (ga.ga_data != NULL) |
| 3215 message = ga.ga_data; | |
| 3216 | |
| 153 | 3217 messageWidth += 10; /* roundoff space */ |
| 3218 | |
| 3219 /* Restrict the size to a maximum. Causes a scrollbar to show up. */ | |
| 3220 if (msgheight > maxDialogHeight) | |
| 3221 { | |
| 3222 msgheight = maxDialogHeight; | |
| 3223 scroll_flag = WS_VSCROLL; | |
| 158 | 3224 messageWidth += GetSystemMetrics(SM_CXVSCROLL); |
| 153 | 3225 } |
| 7 | 3226 |
| 3227 /* Add width of icon to dlgwidth, and some space */ | |
| 153 | 3228 dlgwidth = messageWidth + DLG_ICON_WIDTH + 3 * dlgPaddingX; |
| 7 | 3229 |
| 3230 if (msgheight < DLG_ICON_HEIGHT) | |
| 3231 msgheight = DLG_ICON_HEIGHT; | |
| 3232 | |
| 3233 /* | |
| 3234 * Check button names. A long one will make the dialog wider. | |
| 1116 | 3235 * When called early (-register error message) p_go isn't initialized. |
| 7 | 3236 */ |
| 1116 | 3237 vertical = (p_go != NULL && vim_strchr(p_go, GO_VERTICAL) != NULL); |
| 7 | 3238 if (!vertical) |
| 3239 { | |
| 3240 // Place buttons horizontally if they fit. | |
| 3241 horizWidth = dlgPaddingX; | |
| 3242 pstart = tbuffer; | |
| 3243 i = 0; | |
| 3244 do | |
| 3245 { | |
| 3246 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
| 3247 if (pend == NULL) | |
| 3248 pend = pstart + STRLEN(pstart); // Last button name. | |
| 3249 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
| 3250 if (textWidth < minButtonWidth) | |
| 3251 textWidth = minButtonWidth; | |
| 3252 textWidth += dlgPaddingX; /* Padding within button */ | |
| 3253 buttonWidths[i] = textWidth; | |
| 3254 buttonPositions[i++] = horizWidth; | |
| 3255 horizWidth += textWidth + dlgPaddingX; /* Pad between buttons */ | |
| 3256 pstart = pend + 1; | |
| 3257 } while (*pend != NUL); | |
| 3258 | |
| 3259 if (horizWidth > maxDialogWidth) | |
| 3260 vertical = TRUE; // Too wide to fit on the screen. | |
| 3261 else if (horizWidth > dlgwidth) | |
| 3262 dlgwidth = horizWidth; | |
| 3263 } | |
| 3264 | |
| 3265 if (vertical) | |
| 3266 { | |
| 3267 // Stack buttons vertically. | |
| 3268 pstart = tbuffer; | |
| 3269 do | |
| 3270 { | |
| 3271 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
| 3272 if (pend == NULL) | |
| 3273 pend = pstart + STRLEN(pstart); // Last button name. | |
| 3274 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
| 3275 textWidth += dlgPaddingX; /* Padding within button */ | |
| 3276 textWidth += DLG_VERT_PADDING_X * 2; /* Padding around button */ | |
| 3277 if (textWidth > dlgwidth) | |
| 3278 dlgwidth = textWidth; | |
| 3279 pstart = pend + 1; | |
| 3280 } while (*pend != NUL); | |
| 3281 } | |
| 3282 | |
| 3283 if (dlgwidth < DLG_MIN_WIDTH) | |
| 3284 dlgwidth = DLG_MIN_WIDTH; /* Don't allow a really thin dialog!*/ | |
| 3285 | |
| 3286 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
| 3287 if (s_usenewlook) | |
| 3288 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE |DS_SETFONT; | |
| 3289 else | |
| 3290 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE; | |
| 3291 | |
| 3292 add_long(lStyle); | |
| 3293 add_long(0); // (lExtendedStyle) | |
| 3294 pnumitems = p; /*save where the number of items must be stored*/ | |
| 3295 add_word(0); // NumberOfItems(will change later) | |
| 3296 add_word(10); // x | |
| 3297 add_word(10); // y | |
| 3298 add_word(PixelToDialogX(dlgwidth)); // cx | |
| 3299 | |
| 3300 // Dialog height. | |
| 3301 if (vertical) | |
| 3302 dlgheight = msgheight + 2 * dlgPaddingY + | |
| 3303 DLG_VERT_PADDING_Y + 2 * fontHeight * numButtons; | |
| 3304 else | |
| 3305 dlgheight = msgheight + 3 * dlgPaddingY + 2 * fontHeight; | |
| 3306 | |
| 3307 // Dialog needs to be taller if contains an edit box. | |
| 3308 editboxheight = fontHeight + dlgPaddingY + 4 * DLG_VERT_PADDING_Y; | |
| 3309 if (textfield != NULL) | |
| 3310 dlgheight += editboxheight; | |
| 3311 | |
| 3312 add_word(PixelToDialogY(dlgheight)); | |
| 3313 | |
| 3314 add_word(0); // Menu | |
| 3315 add_word(0); // Class | |
| 3316 | |
| 3317 /* copy the title of the dialog */ | |
| 3318 nchar = nCopyAnsiToWideChar(p, (title ? | |
| 3319 (LPSTR)title : | |
| 3320 (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
| 3321 p += nchar; | |
| 3322 | |
| 3323 if (s_usenewlook) | |
| 3324 { | |
| 3325 /* do the font, since DS_3DLOOK doesn't work properly */ | |
| 3326 #ifdef USE_SYSMENU_FONT | |
| 3327 if (use_lfSysmenu) | |
| 3328 { | |
| 3329 /* point size */ | |
| 3330 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
| 3331 GetDeviceCaps(hdc, LOGPIXELSY)); | |
| 3332 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
| 3333 } | |
| 3334 else | |
| 3335 #endif | |
| 3336 { | |
| 3337 *p++ = DLG_FONT_POINT_SIZE; // point size | |
| 3338 nchar = nCopyAnsiToWideChar(p, TEXT(DLG_FONT_NAME)); | |
| 3339 } | |
| 3340 p += nchar; | |
| 3341 } | |
| 3342 | |
| 3343 buttonYpos = msgheight + 2 * dlgPaddingY; | |
| 3344 | |
| 3345 if (textfield != NULL) | |
| 3346 buttonYpos += editboxheight; | |
| 3347 | |
| 3348 pstart = tbuffer; | |
| 3349 if (!vertical) | |
| 3350 horizWidth = (dlgwidth - horizWidth) / 2; /* Now it's X offset */ | |
| 3351 for (i = 0; i < numButtons; i++) | |
| 3352 { | |
| 3353 /* get end of this button. */ | |
| 3354 for ( pend = pstart; | |
| 3355 *pend && (*pend != DLG_BUTTON_SEP); | |
| 3356 pend++) | |
| 3357 ; | |
| 3358 | |
| 3359 if (*pend) | |
| 3360 *pend = '\0'; | |
| 3361 | |
| 3362 /* | |
| 3363 * old NOTE: | |
| 3364 * setting the BS_DEFPUSHBUTTON style doesn't work because Windows sets | |
| 3365 * the focus to the first tab-able button and in so doing makes that | |
| 3366 * the default!! Grrr. Workaround: Make the default button the only | |
| 3367 * one with WS_TABSTOP style. Means user can't tab between buttons, but | |
| 3368 * he/she can use arrow keys. | |
| 3369 * | |
| 3370 * new NOTE: BS_DEFPUSHBUTTON is required to be able to select the | |
| 1213 | 3371 * right button when hitting <Enter>. E.g., for the ":confirm quit" |
| 7 | 3372 * dialog. Also needed for when the textfield is the default control. |
| 3373 * It appears to work now (perhaps not on Win95?). | |
| 3374 */ | |
| 3375 if (vertical) | |
| 3376 { | |
| 3377 p = add_dialog_element(p, | |
| 3378 (i == dfltbutton | |
| 3379 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
| 3380 PixelToDialogX(DLG_VERT_PADDING_X), | |
| 3381 PixelToDialogY(buttonYpos /* TBK */ | |
| 3382 + 2 * fontHeight * i), | |
| 3383 PixelToDialogX(dlgwidth - 2 * DLG_VERT_PADDING_X), | |
| 3384 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
| 3385 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
| 3386 } | |
| 3387 else | |
| 3388 { | |
| 3389 p = add_dialog_element(p, | |
| 3390 (i == dfltbutton | |
| 3391 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
| 3392 PixelToDialogX(horizWidth + buttonPositions[i]), | |
| 3393 PixelToDialogY(buttonYpos), /* TBK */ | |
| 3394 PixelToDialogX(buttonWidths[i]), | |
| 3395 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
| 3396 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
| 3397 } | |
| 3398 pstart = pend + 1; /*next button*/ | |
| 3399 } | |
| 3400 *pnumitems += numButtons; | |
| 3401 | |
| 3402 /* Vim icon */ | |
| 3403 p = add_dialog_element(p, SS_ICON, | |
| 3404 PixelToDialogX(dlgPaddingX), | |
| 3405 PixelToDialogY(dlgPaddingY), | |
| 3406 PixelToDialogX(DLG_ICON_WIDTH), | |
| 3407 PixelToDialogY(DLG_ICON_HEIGHT), | |
| 3408 DLG_NONBUTTON_CONTROL + 0, (WORD)0x0082, | |
| 3409 dlg_icons[type]); | |
| 3410 | |
| 153 | 3411 /* Dialog message */ |
| 3412 p = add_dialog_element(p, ES_LEFT|scroll_flag|ES_MULTILINE|ES_READONLY, | |
| 3413 PixelToDialogX(2 * dlgPaddingX + DLG_ICON_WIDTH), | |
| 3414 PixelToDialogY(dlgPaddingY), | |
| 3415 (WORD)(PixelToDialogX(messageWidth) + 1), | |
| 3416 PixelToDialogY(msgheight), | |
| 3417 DLG_NONBUTTON_CONTROL + 1, (WORD)0x0081, message); | |
| 7 | 3418 |
| 3419 /* Edit box */ | |
| 3420 if (textfield != NULL) | |
| 3421 { | |
| 3422 p = add_dialog_element(p, ES_LEFT|ES_AUTOHSCROLL|WS_TABSTOP|WS_BORDER, | |
| 3423 PixelToDialogX(2 * dlgPaddingX), | |
| 3424 PixelToDialogY(2 * dlgPaddingY + msgheight), | |
| 3425 PixelToDialogX(dlgwidth - 4 * dlgPaddingX), | |
| 3426 PixelToDialogY(fontHeight + dlgPaddingY), | |
| 3427 DLG_NONBUTTON_CONTROL + 2, (WORD)0x0081, textfield); | |
| 3428 *pnumitems += 1; | |
| 3429 } | |
| 3430 | |
| 3431 *pnumitems += 2; | |
| 3432 | |
| 3433 SelectFont(hdc, oldFont); | |
| 3434 DeleteObject(font); | |
| 3435 ReleaseDC(hwnd, hdc); | |
| 3436 | |
| 3437 /* Let the dialog_callback() function know which button to make default | |
| 3438 * If we have an edit box, make that the default. We also need to tell | |
| 3439 * dialog_callback() if this dialog contains an edit box or not. We do | |
| 3440 * this by setting s_textfield if it does. | |
| 3441 */ | |
| 3442 if (textfield != NULL) | |
| 3443 { | |
| 3444 dialog_default_button = DLG_NONBUTTON_CONTROL + 2; | |
| 3445 s_textfield = textfield; | |
| 3446 } | |
| 3447 else | |
| 3448 { | |
| 3449 dialog_default_button = IDCANCEL + 1 + dfltbutton; | |
| 3450 s_textfield = NULL; | |
| 3451 } | |
| 3452 | |
| 3453 /* show the dialog box modally and get a return value */ | |
| 3454 nchar = (int)DialogBoxIndirect( | |
| 3455 s_hinst, | |
| 3456 (LPDLGTEMPLATE)pdlgtemplate, | |
| 3457 s_hwnd, | |
| 3458 (DLGPROC)dialog_callback); | |
| 3459 | |
| 3460 LocalFree(LocalHandle(pdlgtemplate)); | |
| 3461 vim_free(tbuffer); | |
| 3462 vim_free(buttonWidths); | |
| 3463 vim_free(buttonPositions); | |
| 158 | 3464 vim_free(ga.ga_data); |
| 7 | 3465 |
| 3466 /* Focus back to our window (for when MDI is used). */ | |
| 3467 (void)SetFocus(s_hwnd); | |
| 3468 | |
| 3469 return nchar; | |
| 3470 } | |
| 3471 | |
| 3472 #endif /* FEAT_GUI_DIALOG */ | |
| 840 | 3473 |
| 7 | 3474 /* |
| 3475 * Put a simple element (basic class) onto a dialog template in memory. | |
| 3476 * return a pointer to where the next item should be added. | |
| 3477 * | |
| 3478 * parameters: | |
| 3479 * lStyle = additional style flags | |
| 3480 * (be careful, NT3.51 & Win32s will ignore the new ones) | |
| 3481 * x,y = x & y positions IN DIALOG UNITS | |
| 3482 * w,h = width and height IN DIALOG UNITS | |
| 3483 * Id = ID used in messages | |
| 3484 * clss = class ID, e.g 0x0080 for a button, 0x0082 for a static | |
| 3485 * caption = usually text or resource name | |
| 3486 * | |
| 3487 * TODO: use the length information noted here to enable the dialog creation | |
| 3488 * routines to work out more exactly how much memory they need to alloc. | |
| 3489 */ | |
| 3490 static PWORD | |
| 3491 add_dialog_element( | |
| 3492 PWORD p, | |
| 3493 DWORD lStyle, | |
| 3494 WORD x, | |
| 3495 WORD y, | |
| 3496 WORD w, | |
| 3497 WORD h, | |
| 3498 WORD Id, | |
| 3499 WORD clss, | |
| 3500 const char *caption) | |
| 3501 { | |
| 3502 int nchar; | |
| 3503 | |
| 3504 p = lpwAlign(p); /* Align to dword boundary*/ | |
| 3505 lStyle = lStyle | WS_VISIBLE | WS_CHILD; | |
| 3506 *p++ = LOWORD(lStyle); | |
| 3507 *p++ = HIWORD(lStyle); | |
| 3508 *p++ = 0; // LOWORD (lExtendedStyle) | |
| 3509 *p++ = 0; // HIWORD (lExtendedStyle) | |
| 3510 *p++ = x; | |
| 3511 *p++ = y; | |
| 3512 *p++ = w; | |
| 3513 *p++ = h; | |
| 3514 *p++ = Id; //9 or 10 words in all | |
| 3515 | |
| 3516 *p++ = (WORD)0xffff; | |
| 3517 *p++ = clss; //2 more here | |
| 3518 | |
| 3519 nchar = nCopyAnsiToWideChar(p, (LPSTR)caption); //strlen(caption)+1 | |
| 3520 p += nchar; | |
| 3521 | |
| 3522 *p++ = 0; // advance pointer over nExtraStuff WORD - 2 more | |
| 3523 | |
| 3524 return p; //total = 15+ (strlen(caption)) words | |
| 3525 // = 30 + 2(strlen(caption) bytes reqd | |
| 3526 } | |
| 3527 | |
| 3528 | |
| 3529 /* | |
| 3530 * Helper routine. Take an input pointer, return closest pointer that is | |
| 3531 * aligned on a DWORD (4 byte) boundary. Taken from the Win32SDK samples. | |
| 3532 */ | |
| 3533 static LPWORD | |
| 3534 lpwAlign( | |
| 3535 LPWORD lpIn) | |
| 3536 { | |
| 840 | 3537 long_u ul; |
| 3538 | |
| 3539 ul = (long_u)lpIn; | |
| 7 | 3540 ul += 3; |
| 3541 ul >>= 2; | |
| 3542 ul <<= 2; | |
| 3543 return (LPWORD)ul; | |
| 3544 } | |
| 3545 | |
| 3546 /* | |
| 3547 * Helper routine. Takes second parameter as Ansi string, copies it to first | |
| 3548 * parameter as wide character (16-bits / char) string, and returns integer | |
| 3549 * number of wide characters (words) in string (including the trailing wide | |
| 3550 * char NULL). Partly taken from the Win32SDK samples. | |
| 3551 */ | |
| 3552 static int | |
| 3553 nCopyAnsiToWideChar( | |
| 3554 LPWORD lpWCStr, | |
| 3555 LPSTR lpAnsiIn) | |
| 3556 { | |
| 3557 int nChar = 0; | |
| 3558 #ifdef FEAT_MBYTE | |
| 3559 int len = lstrlen(lpAnsiIn) + 1; /* include NUL character */ | |
| 3560 int i; | |
| 3561 WCHAR *wn; | |
| 3562 | |
| 3563 if (enc_codepage == 0 && (int)GetACP() != enc_codepage) | |
| 3564 { | |
| 3565 /* Not a codepage, use our own conversion function. */ | |
| 1752 | 3566 wn = enc_to_utf16(lpAnsiIn, NULL); |
| 7 | 3567 if (wn != NULL) |
| 3568 { | |
| 3569 wcscpy(lpWCStr, wn); | |
| 835 | 3570 nChar = (int)wcslen(wn) + 1; |
| 7 | 3571 vim_free(wn); |
| 3572 } | |
| 3573 } | |
| 3574 if (nChar == 0) | |
| 3575 /* Use Win32 conversion function. */ | |
| 3576 nChar = MultiByteToWideChar( | |
| 3577 enc_codepage > 0 ? enc_codepage : CP_ACP, | |
| 3578 MB_PRECOMPOSED, | |
| 3579 lpAnsiIn, len, | |
| 3580 lpWCStr, len); | |
| 3581 for (i = 0; i < nChar; ++i) | |
| 3582 if (lpWCStr[i] == (WORD)'\t') /* replace tabs with spaces */ | |
| 3583 lpWCStr[i] = (WORD)' '; | |
| 3584 #else | |
| 3585 do | |
| 3586 { | |
| 3587 if (*lpAnsiIn == '\t') | |
| 3588 *lpWCStr++ = (WORD)' '; | |
| 3589 else | |
| 3590 *lpWCStr++ = (WORD)*lpAnsiIn; | |
| 3591 nChar++; | |
| 3592 } while (*lpAnsiIn++); | |
| 3593 #endif | |
| 3594 | |
| 3595 return nChar; | |
| 3596 } | |
| 3597 | |
| 3598 | |
| 3599 #ifdef FEAT_TEAROFF | |
| 3600 /* | |
| 3601 * The callback function for all the modeless dialogs that make up the | |
| 3602 * "tearoff menus" Very simple - forward button presses (to fool Vim into | |
| 3603 * thinking its menus have been clicked), and go away when closed. | |
| 3604 */ | |
| 3605 static LRESULT CALLBACK | |
| 3606 tearoff_callback( | |
| 3607 HWND hwnd, | |
| 3608 UINT message, | |
| 3609 WPARAM wParam, | |
| 3610 LPARAM lParam) | |
| 3611 { | |
| 3612 if (message == WM_INITDIALOG) | |
| 3613 return (TRUE); | |
| 3614 | |
| 3615 /* May show the mouse pointer again. */ | |
| 3616 HandleMouseHide(message, lParam); | |
| 3617 | |
| 3618 if (message == WM_COMMAND) | |
| 3619 { | |
| 3620 if ((WORD)(LOWORD(wParam)) & 0x8000) | |
| 3621 { | |
| 3622 POINT mp; | |
| 3623 RECT rect; | |
| 3624 | |
| 3625 if (GetCursorPos(&mp) && GetWindowRect(hwnd, &rect)) | |
| 3626 { | |
| 3627 (void)TrackPopupMenu( | |
| 840 | 3628 (HMENU)(long_u)(LOWORD(wParam) ^ 0x8000), |
| 7 | 3629 TPM_LEFTALIGN | TPM_LEFTBUTTON, |
| 3630 (int)rect.right - 8, | |
| 3631 (int)mp.y, | |
| 3632 (int)0, /*reserved param*/ | |
| 3633 s_hwnd, | |
| 3634 NULL); | |
| 3635 /* | |
| 3636 * NOTE: The pop-up menu can eat the mouse up event. | |
| 3637 * We deal with this in normal.c. | |
| 3638 */ | |
| 3639 } | |
| 3640 } | |
| 3641 else | |
| 3642 /* Pass on messages to the main Vim window */ | |
| 3643 PostMessage(s_hwnd, WM_COMMAND, LOWORD(wParam), 0); | |
| 3644 /* | |
| 3645 * Give main window the focus back: this is so after | |
| 3646 * choosing a tearoff button you can start typing again | |
| 3647 * straight away. | |
| 3648 */ | |
| 3649 (void)SetFocus(s_hwnd); | |
| 3650 return TRUE; | |
| 3651 } | |
| 3652 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
| 3653 { | |
| 3654 DestroyWindow(hwnd); | |
| 3655 return TRUE; | |
| 3656 } | |
| 3657 | |
| 3658 /* When moved around, give main window the focus back. */ | |
| 3659 if (message == WM_EXITSIZEMOVE) | |
| 3660 (void)SetActiveWindow(s_hwnd); | |
| 3661 | |
| 3662 return FALSE; | |
| 3663 } | |
| 3664 #endif | |
| 3665 | |
| 3666 | |
| 3667 /* | |
| 3668 * Decide whether to use the "new look" (small, non-bold font) or the "old | |
| 3669 * look" (big, clanky font) for dialogs, and work out a few values for use | |
| 3670 * later accordingly. | |
| 3671 */ | |
| 3672 static void | |
| 3673 get_dialog_font_metrics(void) | |
| 3674 { | |
| 3675 HDC hdc; | |
| 3676 HFONT hfontTools = 0; | |
| 3677 DWORD dlgFontSize; | |
| 3678 SIZE size; | |
| 3679 #ifdef USE_SYSMENU_FONT | |
| 3680 LOGFONT lfSysmenu; | |
| 3681 #endif | |
| 3682 | |
| 3683 s_usenewlook = FALSE; | |
| 3684 | |
| 3685 /* | |
| 3686 * For NT3.51 and Win32s, we stick with the old look | |
| 3687 * because it matches everything else. | |
| 3688 */ | |
| 3689 if (!is_winnt_3()) | |
| 3690 { | |
| 3691 #ifdef USE_SYSMENU_FONT | |
| 3692 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
| 3693 hfontTools = CreateFontIndirect(&lfSysmenu); | |
| 3694 else | |
| 3695 #endif | |
| 3696 hfontTools = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, | |
| 3697 0, 0, 0, 0, VARIABLE_PITCH , DLG_FONT_NAME); | |
| 3698 | |
| 3699 if (hfontTools) | |
| 3700 { | |
| 3701 hdc = GetDC(s_hwnd); | |
| 3702 SelectObject(hdc, hfontTools); | |
| 3703 /* | |
| 3704 * GetTextMetrics() doesn't return the right value in | |
| 3705 * tmAveCharWidth, so we have to figure out the dialog base units | |
| 3706 * ourselves. | |
| 3707 */ | |
| 3708 GetTextExtentPoint(hdc, | |
| 3709 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", | |
| 3710 52, &size); | |
| 3711 ReleaseDC(s_hwnd, hdc); | |
| 3712 | |
| 3713 s_dlgfntwidth = (WORD)((size.cx / 26 + 1) / 2); | |
| 3714 s_dlgfntheight = (WORD)size.cy; | |
| 3715 s_usenewlook = TRUE; | |
| 3716 } | |
| 3717 } | |
| 3718 | |
| 3719 if (!s_usenewlook) | |
| 3720 { | |
| 3721 dlgFontSize = GetDialogBaseUnits(); /* fall back to big old system*/ | |
| 3722 s_dlgfntwidth = LOWORD(dlgFontSize); | |
| 3723 s_dlgfntheight = HIWORD(dlgFontSize); | |
| 3724 } | |
| 3725 } | |
| 3726 | |
| 3727 #if defined(FEAT_MENU) && defined(FEAT_TEAROFF) | |
| 3728 /* | |
| 3729 * Create a pseudo-"tearoff menu" based on the child | |
| 3730 * items of a given menu pointer. | |
| 3731 */ | |
| 3732 static void | |
| 3733 gui_mch_tearoff( | |
| 3734 char_u *title, | |
| 3735 vimmenu_T *menu, | |
| 3736 int initX, | |
| 3737 int initY) | |
| 3738 { | |
| 3739 WORD *p, *pdlgtemplate, *pnumitems, *ptrueheight; | |
| 3740 int template_len; | |
| 3741 int nchar, textWidth, submenuWidth; | |
| 3742 DWORD lStyle; | |
| 3743 DWORD lExtendedStyle; | |
| 3744 WORD dlgwidth; | |
| 3745 WORD menuID; | |
| 3746 vimmenu_T *pmenu; | |
| 3747 vimmenu_T *the_menu = menu; | |
| 3748 HWND hwnd; | |
| 3749 HDC hdc; | |
| 3750 HFONT font, oldFont; | |
| 3751 int col, spaceWidth, len; | |
| 3752 int columnWidths[2]; | |
| 3753 char_u *label, *text; | |
| 3754 int acLen = 0; | |
| 3755 int nameLen; | |
| 3756 int padding0, padding1, padding2 = 0; | |
| 3757 int sepPadding=0; | |
| 87 | 3758 int x; |
| 3759 int y; | |
| 7 | 3760 #ifdef USE_SYSMENU_FONT |
| 3761 LOGFONT lfSysmenu; | |
| 3762 int use_lfSysmenu = FALSE; | |
| 3763 #endif | |
| 3764 | |
| 3765 /* | |
| 3766 * If this menu is already torn off, move it to the mouse position. | |
| 3767 */ | |
| 3768 if (IsWindow(menu->tearoff_handle)) | |
| 3769 { | |
| 3770 POINT mp; | |
| 3771 if (GetCursorPos((LPPOINT)&mp)) | |
| 3772 { | |
| 3773 SetWindowPos(menu->tearoff_handle, NULL, mp.x, mp.y, 0, 0, | |
| 3774 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
| 3775 } | |
| 3776 return; | |
| 3777 } | |
| 3778 | |
| 3779 /* | |
| 3780 * Create a new tearoff. | |
| 3781 */ | |
| 3782 if (*title == MNU_HIDDEN_CHAR) | |
| 3783 title++; | |
| 3784 | |
| 3785 /* Allocate memory to store the dialog template. It's made bigger when | |
| 3786 * needed. */ | |
| 3787 template_len = DLG_ALLOC_SIZE; | |
| 3788 pdlgtemplate = p = (WORD *)LocalAlloc(LPTR, template_len); | |
| 3789 if (p == NULL) | |
| 3790 return; | |
| 3791 | |
| 3792 hwnd = GetDesktopWindow(); | |
| 3793 hdc = GetWindowDC(hwnd); | |
| 3794 #ifdef USE_SYSMENU_FONT | |
| 3795 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
| 3796 { | |
| 3797 font = CreateFontIndirect(&lfSysmenu); | |
| 3798 use_lfSysmenu = TRUE; | |
| 3799 } | |
| 3800 else | |
| 3801 #endif | |
| 3802 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
| 3803 VARIABLE_PITCH , DLG_FONT_NAME); | |
| 3804 if (s_usenewlook) | |
| 3805 oldFont = SelectFont(hdc, font); | |
| 3806 else | |
| 3807 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
| 3808 | |
| 3809 /* Calculate width of a single space. Used for padding columns to the | |
| 3810 * right width. */ | |
| 3811 spaceWidth = GetTextWidth(hdc, " ", 1); | |
| 3812 | |
| 3813 /* Figure out max width of the text column, the accelerator column and the | |
| 3814 * optional submenu column. */ | |
| 3815 submenuWidth = 0; | |
| 3816 for (col = 0; col < 2; col++) | |
| 3817 { | |
| 3818 columnWidths[col] = 0; | |
| 3819 for (pmenu = menu->children; pmenu != NULL; pmenu = pmenu->next) | |
| 3820 { | |
| 3821 /* Use "dname" here to compute the width of the visible text. */ | |
| 3822 text = (col == 0) ? pmenu->dname : pmenu->actext; | |
| 3823 if (text != NULL && *text != NUL) | |
| 3824 { | |
| 3825 textWidth = GetTextWidthEnc(hdc, text, (int)STRLEN(text)); | |
| 3826 if (textWidth > columnWidths[col]) | |
| 3827 columnWidths[col] = textWidth; | |
| 3828 } | |
| 3829 if (pmenu->children != NULL) | |
| 3830 submenuWidth = TEAROFF_COLUMN_PADDING * spaceWidth; | |
| 3831 } | |
| 3832 } | |
| 3833 if (columnWidths[1] == 0) | |
| 3834 { | |
| 3835 /* no accelerators */ | |
| 3836 if (submenuWidth != 0) | |
| 3837 columnWidths[0] += submenuWidth; | |
| 3838 else | |
| 3839 columnWidths[0] += spaceWidth; | |
| 3840 } | |
| 3841 else | |
| 3842 { | |
| 3843 /* there is an accelerator column */ | |
| 3844 columnWidths[0] += TEAROFF_COLUMN_PADDING * spaceWidth; | |
| 3845 columnWidths[1] += submenuWidth; | |
| 3846 } | |
| 3847 | |
| 3848 /* | |
| 3849 * Now find the total width of our 'menu'. | |
| 3850 */ | |
| 3851 textWidth = columnWidths[0] + columnWidths[1]; | |
| 3852 if (submenuWidth != 0) | |
| 3853 { | |
| 3854 submenuWidth = GetTextWidth(hdc, TEAROFF_SUBMENU_LABEL, | |
| 3855 (int)STRLEN(TEAROFF_SUBMENU_LABEL)); | |
| 3856 textWidth += submenuWidth; | |
| 3857 } | |
| 3858 dlgwidth = GetTextWidthEnc(hdc, title, (int)STRLEN(title)); | |
| 3859 if (textWidth > dlgwidth) | |
| 3860 dlgwidth = textWidth; | |
| 3861 dlgwidth += 2 * TEAROFF_PADDING_X + TEAROFF_BUTTON_PAD_X; | |
| 3862 | |
| 3863 /* W95 can't do thin dialogs, they look v. weird! */ | |
| 3864 if (mch_windows95() && dlgwidth < TEAROFF_MIN_WIDTH) | |
| 3865 dlgwidth = TEAROFF_MIN_WIDTH; | |
| 3866 | |
| 3867 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
| 3868 if (s_usenewlook) | |
| 3869 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU |DS_SETFONT| WS_VISIBLE; | |
| 3870 else | |
| 3871 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU | WS_VISIBLE; | |
| 3872 | |
| 3873 lExtendedStyle = WS_EX_TOOLWINDOW|WS_EX_STATICEDGE; | |
| 3874 *p++ = LOWORD(lStyle); | |
| 3875 *p++ = HIWORD(lStyle); | |
| 3876 *p++ = LOWORD(lExtendedStyle); | |
| 3877 *p++ = HIWORD(lExtendedStyle); | |
| 3878 pnumitems = p; /* save where the number of items must be stored */ | |
| 3879 *p++ = 0; // NumberOfItems(will change later) | |
| 87 | 3880 gui_mch_getmouse(&x, &y); |
| 7 | 3881 if (initX == 0xffffL) |
| 87 | 3882 *p++ = PixelToDialogX(x); // x |
| 7 | 3883 else |
| 3884 *p++ = PixelToDialogX(initX); // x | |
| 3885 if (initY == 0xffffL) | |
| 87 | 3886 *p++ = PixelToDialogY(y); // y |
| 7 | 3887 else |
| 3888 *p++ = PixelToDialogY(initY); // y | |
| 3889 *p++ = PixelToDialogX(dlgwidth); // cx | |
| 3890 ptrueheight = p; | |
| 3891 *p++ = 0; // dialog height: changed later anyway | |
| 3892 *p++ = 0; // Menu | |
| 3893 *p++ = 0; // Class | |
| 3894 | |
| 3895 /* copy the title of the dialog */ | |
| 3896 nchar = nCopyAnsiToWideChar(p, ((*title) | |
| 3897 ? (LPSTR)title | |
| 3898 : (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
| 3899 p += nchar; | |
| 3900 | |
| 3901 if (s_usenewlook) | |
| 3902 { | |
| 3903 /* do the font, since DS_3DLOOK doesn't work properly */ | |
| 3904 #ifdef USE_SYSMENU_FONT | |
| 3905 if (use_lfSysmenu) | |
| 3906 { | |
| 3907 /* point size */ | |
| 3908 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
| 3909 GetDeviceCaps(hdc, LOGPIXELSY)); | |
| 3910 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
| 3911 } | |
| 3912 else | |
| 3913 #endif | |
| 3914 { | |
| 3915 *p++ = DLG_FONT_POINT_SIZE; // point size | |
| 3916 nchar = nCopyAnsiToWideChar (p, TEXT(DLG_FONT_NAME)); | |
| 3917 } | |
| 3918 p += nchar; | |
| 3919 } | |
| 3920 | |
| 3921 /* | |
| 3922 * Loop over all the items in the menu. | |
| 3923 * But skip over the tearbar. | |
| 3924 */ | |
| 3925 if (STRCMP(menu->children->name, TEAR_STRING) == 0) | |
| 3926 menu = menu->children->next; | |
| 3927 else | |
| 3928 menu = menu->children; | |
| 3929 for ( ; menu != NULL; menu = menu->next) | |
| 3930 { | |
| 3931 if (menu->modes == 0) /* this menu has just been deleted */ | |
| 3932 continue; | |
| 3933 if (menu_is_separator(menu->dname)) | |
| 3934 { | |
| 3935 sepPadding += 3; | |
| 3936 continue; | |
| 3937 } | |
| 3938 | |
| 3939 /* Check if there still is plenty of room in the template. Make it | |
| 3940 * larger when needed. */ | |
| 3941 if (((char *)p - (char *)pdlgtemplate) + 1000 > template_len) | |
| 3942 { | |
| 3943 WORD *newp; | |
| 3944 | |
| 3945 newp = (WORD *)LocalAlloc(LPTR, template_len + 4096); | |
| 3946 if (newp != NULL) | |
| 3947 { | |
| 3948 template_len += 4096; | |
| 3949 mch_memmove(newp, pdlgtemplate, | |
| 3950 (char *)p - (char *)pdlgtemplate); | |
| 3951 p = newp + (p - pdlgtemplate); | |
| 3952 pnumitems = newp + (pnumitems - pdlgtemplate); | |
| 3953 ptrueheight = newp + (ptrueheight - pdlgtemplate); | |
| 3954 LocalFree(LocalHandle(pdlgtemplate)); | |
| 3955 pdlgtemplate = newp; | |
| 3956 } | |
| 3957 } | |
| 3958 | |
| 3959 /* Figure out minimal length of this menu label. Use "name" for the | |
| 3960 * actual text, "dname" for estimating the displayed size. "name" | |
| 3961 * has "&a" for mnemonic and includes the accelerator. */ | |
| 3962 len = nameLen = (int)STRLEN(menu->name); | |
| 3963 padding0 = (columnWidths[0] - GetTextWidthEnc(hdc, menu->dname, | |
| 3964 (int)STRLEN(menu->dname))) / spaceWidth; | |
| 3965 len += padding0; | |
| 3966 | |
| 3967 if (menu->actext != NULL) | |
| 3968 { | |
| 3969 acLen = (int)STRLEN(menu->actext); | |
| 3970 len += acLen; | |
| 3971 textWidth = GetTextWidthEnc(hdc, menu->actext, acLen); | |
| 3972 } | |
| 3973 else | |
| 3974 textWidth = 0; | |
| 3975 padding1 = (columnWidths[1] - textWidth) / spaceWidth; | |
| 3976 len += padding1; | |
| 3977 | |
| 3978 if (menu->children == NULL) | |
| 3979 { | |
| 3980 padding2 = submenuWidth / spaceWidth; | |
| 3981 len += padding2; | |
| 3982 menuID = (WORD)(menu->id); | |
| 3983 } | |
| 3984 else | |
| 3985 { | |
| 3986 len += (int)STRLEN(TEAROFF_SUBMENU_LABEL); | |
| 840 | 3987 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
| 7 | 3988 } |
| 3989 | |
| 3990 /* Allocate menu label and fill it in */ | |
| 3991 text = label = alloc((unsigned)len + 1); | |
| 3992 if (label == NULL) | |
| 3993 break; | |
| 3994 | |
| 419 | 3995 vim_strncpy(text, menu->name, nameLen); |
| 7 | 3996 text = vim_strchr(text, TAB); /* stop at TAB before actext */ |
| 3997 if (text == NULL) | |
| 3998 text = label + nameLen; /* no actext, use whole name */ | |
| 3999 while (padding0-- > 0) | |
| 4000 *text++ = ' '; | |
| 4001 if (menu->actext != NULL) | |
| 4002 { | |
| 4003 STRNCPY(text, menu->actext, acLen); | |
| 4004 text += acLen; | |
| 4005 } | |
| 4006 while (padding1-- > 0) | |
| 4007 *text++ = ' '; | |
| 4008 if (menu->children != NULL) | |
| 4009 { | |
| 4010 STRCPY(text, TEAROFF_SUBMENU_LABEL); | |
| 4011 text += STRLEN(TEAROFF_SUBMENU_LABEL); | |
| 4012 } | |
| 4013 else | |
| 4014 { | |
| 4015 while (padding2-- > 0) | |
| 4016 *text++ = ' '; | |
| 4017 } | |
| 4018 *text = NUL; | |
| 4019 | |
| 4020 /* | |
| 4021 * BS_LEFT will just be ignored on Win32s/NT3.5x - on | |
| 4022 * W95/NT4 it makes the tear-off look more like a menu. | |
| 4023 */ | |
| 4024 p = add_dialog_element(p, | |
| 4025 BS_PUSHBUTTON|BS_LEFT, | |
| 4026 (WORD)PixelToDialogX(TEAROFF_PADDING_X), | |
| 4027 (WORD)(sepPadding + 1 + 13 * (*pnumitems)), | |
| 4028 (WORD)PixelToDialogX(dlgwidth - 2 * TEAROFF_PADDING_X), | |
| 4029 (WORD)12, | |
| 4030 menuID, (WORD)0x0080, label); | |
| 4031 vim_free(label); | |
| 4032 (*pnumitems)++; | |
| 4033 } | |
| 4034 | |
| 4035 *ptrueheight = (WORD)(sepPadding + 1 + 13 * (*pnumitems)); | |
| 4036 | |
| 4037 | |
| 4038 /* show modelessly */ | |
| 4039 the_menu->tearoff_handle = CreateDialogIndirect( | |
| 4040 s_hinst, | |
| 4041 (LPDLGTEMPLATE)pdlgtemplate, | |
| 4042 s_hwnd, | |
| 4043 (DLGPROC)tearoff_callback); | |
| 4044 | |
| 4045 LocalFree(LocalHandle(pdlgtemplate)); | |
| 4046 SelectFont(hdc, oldFont); | |
| 4047 DeleteObject(font); | |
| 4048 ReleaseDC(hwnd, hdc); | |
| 4049 | |
| 4050 /* | |
| 4051 * Reassert ourselves as the active window. This is so that after creating | |
| 4052 * a tearoff, the user doesn't have to click with the mouse just to start | |
| 4053 * typing again! | |
| 4054 */ | |
| 4055 (void)SetActiveWindow(s_hwnd); | |
| 4056 | |
| 4057 /* make sure the right buttons are enabled */ | |
| 4058 force_menu_update = TRUE; | |
| 4059 } | |
| 4060 #endif | |
| 4061 | |
| 4062 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 4063 #include "gui_w32_rc.h" | |
| 4064 | |
| 4065 /* This not defined in older SDKs */ | |
| 4066 # ifndef TBSTYLE_FLAT | |
| 4067 # define TBSTYLE_FLAT 0x0800 | |
| 4068 # endif | |
| 4069 | |
| 4070 /* | |
| 4071 * Create the toolbar, initially unpopulated. | |
| 4072 * (just like the menu, there are no defaults, it's all | |
| 4073 * set up through menu.vim) | |
| 4074 */ | |
| 4075 static void | |
| 4076 initialise_toolbar(void) | |
| 4077 { | |
| 4078 InitCommonControls(); | |
| 4079 s_toolbarhwnd = CreateToolbarEx( | |
| 4080 s_hwnd, | |
| 4081 WS_CHILD | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT, | |
| 4082 4000, //any old big number | |
| 1213 | 4083 31, //number of images in initial bitmap |
| 7 | 4084 s_hinst, |
| 4085 IDR_TOOLBAR1, // id of initial bitmap | |
| 4086 NULL, | |
| 4087 0, // initial number of buttons | |
| 4088 TOOLBAR_BUTTON_WIDTH, //api guide is wrong! | |
| 4089 TOOLBAR_BUTTON_HEIGHT, | |
| 4090 TOOLBAR_BUTTON_WIDTH, | |
| 4091 TOOLBAR_BUTTON_HEIGHT, | |
| 4092 sizeof(TBBUTTON) | |
| 4093 ); | |
| 4094 | |
| 4095 gui_mch_show_toolbar(vim_strchr(p_go, GO_TOOLBAR) != NULL); | |
| 4096 } | |
| 4097 | |
| 4098 static int | |
| 4099 get_toolbar_bitmap(vimmenu_T *menu) | |
| 4100 { | |
| 4101 int i = -1; | |
| 4102 | |
| 4103 /* | |
| 4104 * Check user bitmaps first, unless builtin is specified. | |
| 4105 */ | |
| 4106 if (!is_winnt_3() && !menu->icon_builtin) | |
| 4107 { | |
| 4108 char_u fname[MAXPATHL]; | |
| 4109 HANDLE hbitmap = NULL; | |
| 4110 | |
| 4111 if (menu->iconfile != NULL) | |
| 4112 { | |
| 4113 gui_find_iconfile(menu->iconfile, fname, "bmp"); | |
| 4114 hbitmap = LoadImage( | |
| 4115 NULL, | |
| 4116 fname, | |
| 4117 IMAGE_BITMAP, | |
| 4118 TOOLBAR_BUTTON_WIDTH, | |
| 4119 TOOLBAR_BUTTON_HEIGHT, | |
| 4120 LR_LOADFROMFILE | | |
| 4121 LR_LOADMAP3DCOLORS | |
| 4122 ); | |
| 4123 } | |
| 4124 | |
| 4125 /* | |
| 4126 * If the LoadImage call failed, or the "icon=" file | |
| 4127 * didn't exist or wasn't specified, try the menu name | |
| 4128 */ | |
| 4129 if (hbitmap == NULL | |
| 4130 && (gui_find_bitmap(menu->name, fname, "bmp") == OK)) | |
| 4131 hbitmap = LoadImage( | |
| 4132 NULL, | |
| 4133 fname, | |
| 4134 IMAGE_BITMAP, | |
| 4135 TOOLBAR_BUTTON_WIDTH, | |
| 4136 TOOLBAR_BUTTON_HEIGHT, | |
| 4137 LR_LOADFROMFILE | | |
| 4138 LR_LOADMAP3DCOLORS | |
| 4139 ); | |
| 4140 | |
| 4141 if (hbitmap != NULL) | |
| 4142 { | |
| 4143 TBADDBITMAP tbAddBitmap; | |
| 4144 | |
| 4145 tbAddBitmap.hInst = NULL; | |
| 840 | 4146 tbAddBitmap.nID = (long_u)hbitmap; |
| 7 | 4147 |
| 4148 i = (int)SendMessage(s_toolbarhwnd, TB_ADDBITMAP, | |
| 4149 (WPARAM)1, (LPARAM)&tbAddBitmap); | |
| 4150 /* i will be set to -1 if it fails */ | |
| 4151 } | |
| 4152 } | |
| 4153 if (i == -1 && menu->iconidx >= 0 && menu->iconidx < TOOLBAR_BITMAP_COUNT) | |
| 4154 i = menu->iconidx; | |
| 4155 | |
| 4156 return i; | |
| 4157 } | |
| 4158 #endif | |
| 4159 | |
| 810 | 4160 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 4161 static void | |
| 4162 initialise_tabline(void) | |
| 4163 { | |
| 4164 InitCommonControls(); | |
| 4165 | |
| 819 | 4166 s_tabhwnd = CreateWindow(WC_TABCONTROL, "Vim tabline", |
| 840 | 4167 WS_CHILD|TCS_FOCUSNEVER|TCS_TOOLTIPS, |
| 810 | 4168 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, |
| 4169 CW_USEDEFAULT, s_hwnd, NULL, s_hinst, NULL); | |
| 819 | 4170 |
| 843 | 4171 gui.tabline_height = TABLINE_HEIGHT; |
| 4172 | |
| 819 | 4173 # ifdef USE_SYSMENU_FONT |
| 843 | 4174 set_tabline_font(); |
| 819 | 4175 # endif |
| 810 | 4176 } |
| 4177 #endif | |
| 4178 | |
| 7 | 4179 #if defined(FEAT_OLE) || defined(FEAT_EVAL) || defined(PROTO) |
| 4180 /* | |
| 4181 * Make the GUI window come to the foreground. | |
| 4182 */ | |
| 4183 void | |
| 4184 gui_mch_set_foreground(void) | |
| 4185 { | |
| 4186 if (IsIconic(s_hwnd)) | |
| 4187 SendMessage(s_hwnd, WM_SYSCOMMAND, SC_RESTORE, 0); | |
| 4188 SetForegroundWindow(s_hwnd); | |
| 4189 } | |
| 4190 #endif | |
| 4191 | |
| 4192 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
| 4193 static void | |
| 4194 dyn_imm_load(void) | |
| 4195 { | |
| 2612 | 4196 hLibImm = vimLoadLib("imm32.dll"); |
| 7 | 4197 if (hLibImm == NULL) |
| 4198 return; | |
| 4199 | |
| 4200 pImmGetCompositionStringA | |
| 4201 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringA"); | |
| 4202 pImmGetCompositionStringW | |
| 4203 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringW"); | |
| 4204 pImmGetContext | |
| 4205 = (void *)GetProcAddress(hLibImm, "ImmGetContext"); | |
| 4206 pImmAssociateContext | |
| 4207 = (void *)GetProcAddress(hLibImm, "ImmAssociateContext"); | |
| 4208 pImmReleaseContext | |
| 4209 = (void *)GetProcAddress(hLibImm, "ImmReleaseContext"); | |
| 4210 pImmGetOpenStatus | |
| 4211 = (void *)GetProcAddress(hLibImm, "ImmGetOpenStatus"); | |
| 4212 pImmSetOpenStatus | |
| 4213 = (void *)GetProcAddress(hLibImm, "ImmSetOpenStatus"); | |
| 4214 pImmGetCompositionFont | |
| 4215 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionFontA"); | |
| 4216 pImmSetCompositionFont | |
| 4217 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionFontA"); | |
| 4218 pImmSetCompositionWindow | |
| 4219 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionWindow"); | |
| 4220 pImmGetConversionStatus | |
| 4221 = (void *)GetProcAddress(hLibImm, "ImmGetConversionStatus"); | |
| 777 | 4222 pImmSetConversionStatus |
| 4223 = (void *)GetProcAddress(hLibImm, "ImmSetConversionStatus"); | |
| 7 | 4224 |
| 4225 if ( pImmGetCompositionStringA == NULL | |
| 4226 || pImmGetCompositionStringW == NULL | |
| 4227 || pImmGetContext == NULL | |
| 4228 || pImmAssociateContext == NULL | |
| 4229 || pImmReleaseContext == NULL | |
| 4230 || pImmGetOpenStatus == NULL | |
| 4231 || pImmSetOpenStatus == NULL | |
| 4232 || pImmGetCompositionFont == NULL | |
| 4233 || pImmSetCompositionFont == NULL | |
| 4234 || pImmSetCompositionWindow == NULL | |
| 777 | 4235 || pImmGetConversionStatus == NULL |
| 4236 || pImmSetConversionStatus == NULL) | |
| 7 | 4237 { |
| 4238 FreeLibrary(hLibImm); | |
| 4239 hLibImm = NULL; | |
| 4240 pImmGetContext = NULL; | |
| 4241 return; | |
| 4242 } | |
| 4243 | |
| 4244 return; | |
| 4245 } | |
| 4246 | |
| 4247 #endif | |
| 4248 | |
| 4249 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
| 4250 | |
| 4251 # ifdef FEAT_XPM_W32 | |
| 4252 # define IMAGE_XPM 100 | |
| 4253 # endif | |
| 4254 | |
| 4255 typedef struct _signicon_t | |
| 4256 { | |
| 4257 HANDLE hImage; | |
| 4258 UINT uType; | |
| 4259 #ifdef FEAT_XPM_W32 | |
| 4260 HANDLE hShape; /* Mask bitmap handle */ | |
| 4261 #endif | |
| 4262 } signicon_t; | |
| 4263 | |
| 4264 void | |
| 4265 gui_mch_drawsign(row, col, typenr) | |
| 4266 int row; | |
| 4267 int col; | |
| 4268 int typenr; | |
| 4269 { | |
| 4270 signicon_t *sign; | |
| 4271 int x, y, w, h; | |
| 4272 | |
| 4273 if (!gui.in_use || (sign = (signicon_t *)sign_get_image(typenr)) == NULL) | |
| 4274 return; | |
| 4275 | |
| 4276 x = TEXT_X(col); | |
| 4277 y = TEXT_Y(row); | |
| 4278 w = gui.char_width * 2; | |
| 4279 h = gui.char_height; | |
| 4280 switch (sign->uType) | |
| 4281 { | |
| 4282 case IMAGE_BITMAP: | |
| 4283 { | |
| 4284 HDC hdcMem; | |
| 4285 HBITMAP hbmpOld; | |
| 4286 | |
| 4287 hdcMem = CreateCompatibleDC(s_hdc); | |
| 4288 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hImage); | |
| 4289 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCCOPY); | |
| 4290 SelectObject(hdcMem, hbmpOld); | |
| 4291 DeleteDC(hdcMem); | |
| 4292 } | |
| 4293 break; | |
| 4294 case IMAGE_ICON: | |
| 4295 case IMAGE_CURSOR: | |
| 4296 DrawIconEx(s_hdc, x, y, (HICON)sign->hImage, w, h, 0, NULL, DI_NORMAL); | |
| 4297 break; | |
| 4298 #ifdef FEAT_XPM_W32 | |
| 4299 case IMAGE_XPM: | |
| 4300 { | |
| 4301 HDC hdcMem; | |
| 4302 HBITMAP hbmpOld; | |
| 4303 | |
| 4304 hdcMem = CreateCompatibleDC(s_hdc); | |
| 4305 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hShape); | |
| 4306 /* Make hole */ | |
| 4307 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCAND); | |
| 4308 | |
| 4309 SelectObject(hdcMem, sign->hImage); | |
| 4310 /* Paint sign */ | |
| 4311 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCPAINT); | |
| 4312 SelectObject(hdcMem, hbmpOld); | |
| 4313 DeleteDC(hdcMem); | |
| 4314 } | |
| 4315 break; | |
| 4316 #endif | |
| 4317 } | |
| 4318 } | |
| 4319 | |
| 4320 static void | |
| 4321 close_signicon_image(signicon_t *sign) | |
| 4322 { | |
| 4323 if (sign) | |
| 4324 switch (sign->uType) | |
| 4325 { | |
| 4326 case IMAGE_BITMAP: | |
| 4327 DeleteObject((HGDIOBJ)sign->hImage); | |
| 4328 break; | |
| 4329 case IMAGE_CURSOR: | |
| 4330 DestroyCursor((HCURSOR)sign->hImage); | |
| 4331 break; | |
| 4332 case IMAGE_ICON: | |
| 4333 DestroyIcon((HICON)sign->hImage); | |
| 4334 break; | |
| 4335 #ifdef FEAT_XPM_W32 | |
| 4336 case IMAGE_XPM: | |
| 4337 DeleteObject((HBITMAP)sign->hImage); | |
| 4338 DeleteObject((HBITMAP)sign->hShape); | |
| 4339 break; | |
| 4340 #endif | |
| 4341 } | |
| 4342 } | |
| 4343 | |
| 4344 void * | |
| 4345 gui_mch_register_sign(signfile) | |
| 4346 char_u *signfile; | |
| 4347 { | |
| 4348 signicon_t sign, *psign; | |
| 4349 char_u *ext; | |
| 4350 | |
| 4351 if (is_winnt_3()) | |
| 4352 { | |
| 4353 EMSG(_(e_signdata)); | |
| 4354 return NULL; | |
| 4355 } | |
| 4356 | |
| 4357 sign.hImage = NULL; | |
| 4358 ext = signfile + STRLEN(signfile) - 4; /* get extention */ | |
| 4359 if (ext > signfile) | |
| 4360 { | |
| 4361 int do_load = 1; | |
| 4362 | |
| 4363 if (!STRICMP(ext, ".bmp")) | |
| 4364 sign.uType = IMAGE_BITMAP; | |
| 4365 else if (!STRICMP(ext, ".ico")) | |
| 4366 sign.uType = IMAGE_ICON; | |
| 4367 else if (!STRICMP(ext, ".cur") || !STRICMP(ext, ".ani")) | |
| 4368 sign.uType = IMAGE_CURSOR; | |
| 4369 else | |
| 4370 do_load = 0; | |
| 4371 | |
| 4372 if (do_load) | |
| 4373 sign.hImage = (HANDLE)LoadImage(NULL, signfile, sign.uType, | |
| 4374 gui.char_width * 2, gui.char_height, | |
| 4375 LR_LOADFROMFILE | LR_CREATEDIBSECTION); | |
| 4376 #ifdef FEAT_XPM_W32 | |
| 4377 if (!STRICMP(ext, ".xpm")) | |
| 4378 { | |
| 4379 sign.uType = IMAGE_XPM; | |
| 4380 LoadXpmImage(signfile, (HBITMAP *)&sign.hImage, (HBITMAP *)&sign.hShape); | |
| 4381 } | |
| 4382 #endif | |
| 4383 } | |
| 4384 | |
| 4385 psign = NULL; | |
| 4386 if (sign.hImage && (psign = (signicon_t *)alloc(sizeof(signicon_t))) | |
| 4387 != NULL) | |
| 4388 *psign = sign; | |
| 4389 | |
| 4390 if (!psign) | |
| 4391 { | |
| 4392 if (sign.hImage) | |
| 4393 close_signicon_image(&sign); | |
| 4394 EMSG(_(e_signdata)); | |
| 4395 } | |
| 4396 return (void *)psign; | |
| 4397 | |
| 4398 } | |
| 4399 | |
| 4400 void | |
| 4401 gui_mch_destroy_sign(sign) | |
| 4402 void *sign; | |
| 4403 { | |
| 4404 if (sign) | |
| 4405 { | |
| 4406 close_signicon_image((signicon_t *)sign); | |
| 4407 vim_free(sign); | |
| 4408 } | |
| 4409 } | |
| 293 | 4410 #endif |
| 7 | 4411 |
| 4412 #if defined(FEAT_BEVAL) || defined(PROTO) | |
| 4413 | |
| 4414 /* BALLOON-EVAL IMPLEMENTATION FOR WINDOWS. | |
| 148 | 4415 * Added by Sergey Khorev <sergey.khorev@gmail.com> |
| 7 | 4416 * |
| 189 | 4417 * The only reused thing is gui_beval.h and get_beval_info() |
| 7 | 4418 * from gui_beval.c (note it uses x and y of the BalloonEval struct |
| 4419 * to get current mouse position). | |
| 4420 * | |
| 4421 * Trying to use as more Windows services as possible, and as less | |
| 4422 * IE version as possible :)). | |
| 4423 * | |
| 4424 * 1) Don't create ToolTip in gui_mch_create_beval_area, only initialize | |
| 4425 * BalloonEval struct. | |
| 4426 * 2) Enable/Disable simply create/kill BalloonEval Timer | |
| 4427 * 3) When there was enough inactivity, timer procedure posts | |
| 4428 * async request to debugger | |
| 4429 * 4) gui_mch_post_balloon (invoked from netbeans.c) creates tooltip control | |
| 4430 * and performs some actions to show it ASAP | |
| 1621 | 4431 * 5) WM_NOTIFY:TTN_POP destroys created tooltip |
| 7 | 4432 */ |
| 4433 | |
| 435 | 4434 /* |
| 4435 * determine whether installed Common Controls support multiline tooltips | |
| 4436 * (i.e. their version is >= 4.70 | |
| 4437 */ | |
| 4438 int | |
| 4439 multiline_balloon_available(void) | |
| 4440 { | |
| 4441 HINSTANCE hDll; | |
| 4442 static char comctl_dll[] = "comctl32.dll"; | |
| 4443 static int multiline_tip = MAYBE; | |
| 4444 | |
| 4445 if (multiline_tip != MAYBE) | |
| 4446 return multiline_tip; | |
| 4447 | |
| 4448 hDll = GetModuleHandle(comctl_dll); | |
| 4449 if (hDll != NULL) | |
| 4450 { | |
| 856 | 4451 DLLGETVERSIONPROC pGetVer; |
| 4452 pGetVer = (DLLGETVERSIONPROC)GetProcAddress(hDll, "DllGetVersion"); | |
| 4453 | |
| 4454 if (pGetVer != NULL) | |
| 4455 { | |
| 4456 DLLVERSIONINFO dvi; | |
| 4457 HRESULT hr; | |
| 4458 | |
| 4459 ZeroMemory(&dvi, sizeof(dvi)); | |
| 4460 dvi.cbSize = sizeof(dvi); | |
| 4461 | |
| 4462 hr = (*pGetVer)(&dvi); | |
| 4463 | |
| 4464 if (SUCCEEDED(hr) | |
| 435 | 4465 && (dvi.dwMajorVersion > 4 |
| 856 | 4466 || (dvi.dwMajorVersion == 4 |
| 4467 && dvi.dwMinorVersion >= 70))) | |
| 435 | 4468 { |
| 4469 multiline_tip = TRUE; | |
| 4470 return multiline_tip; | |
| 4471 } | |
| 856 | 4472 } |
| 435 | 4473 else |
| 4474 { | |
| 4475 /* there is chance we have ancient CommCtl 4.70 | |
| 4476 which doesn't export DllGetVersion */ | |
| 4477 DWORD dwHandle = 0; | |
| 4478 DWORD len = GetFileVersionInfoSize(comctl_dll, &dwHandle); | |
| 4479 if (len > 0) | |
| 4480 { | |
| 4481 VS_FIXEDFILEINFO *ver; | |
| 4482 UINT vlen = 0; | |
| 4483 void *data = alloc(len); | |
| 4484 | |
| 4485 if (data != NULL | |
| 4486 && GetFileVersionInfo(comctl_dll, 0, len, data) | |
| 4487 && VerQueryValue(data, "\\", (void **)&ver, &vlen) | |
| 4488 && vlen | |
| 4489 && HIWORD(ver->dwFileVersionMS) > 4 | |
| 4490 || (HIWORD(ver->dwFileVersionMS) == 4 | |
| 4491 && LOWORD(ver->dwFileVersionMS) >= 70)) | |
| 4492 { | |
| 4493 vim_free(data); | |
| 4494 multiline_tip = TRUE; | |
| 4495 return multiline_tip; | |
| 4496 } | |
| 4497 vim_free(data); | |
| 4498 } | |
| 4499 } | |
| 4500 } | |
| 4501 multiline_tip = FALSE; | |
| 4502 return multiline_tip; | |
| 4503 } | |
| 4504 | |
| 7 | 4505 static void |
| 4506 make_tooltip(beval, text, pt) | |
| 4507 BalloonEval *beval; | |
| 4508 char *text; | |
| 4509 POINT pt; | |
| 4510 { | |
| 435 | 4511 TOOLINFO *pti; |
| 4512 int ToolInfoSize; | |
| 4513 | |
| 4514 if (multiline_balloon_available() == TRUE) | |
| 4515 ToolInfoSize = sizeof(TOOLINFO_NEW); | |
| 4516 else | |
| 4517 ToolInfoSize = sizeof(TOOLINFO); | |
| 4518 | |
| 4519 pti = (TOOLINFO *)alloc(ToolInfoSize); | |
| 4520 if (pti == NULL) | |
| 4521 return; | |
| 7 | 4522 |
| 4523 beval->balloon = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, | |
| 4524 NULL, WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP, | |
| 4525 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, | |
| 4526 beval->target, NULL, s_hinst, NULL); | |
| 4527 | |
| 4528 SetWindowPos(beval->balloon, HWND_TOPMOST, 0, 0, 0, 0, | |
| 4529 SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 4530 | |
| 435 | 4531 pti->cbSize = ToolInfoSize; |
| 4532 pti->uFlags = TTF_SUBCLASS; | |
| 4533 pti->hwnd = beval->target; | |
| 4534 pti->hinst = 0; /* Don't use string resources */ | |
| 4535 pti->uId = ID_BEVAL_TOOLTIP; | |
| 4536 | |
| 4537 if (multiline_balloon_available() == TRUE) | |
| 4538 { | |
| 4539 RECT rect; | |
| 4540 TOOLINFO_NEW *ptin = (TOOLINFO_NEW *)pti; | |
| 4541 pti->lpszText = LPSTR_TEXTCALLBACK; | |
| 4542 ptin->lParam = (LPARAM)text; | |
| 4543 if (GetClientRect(s_textArea, &rect)) /* switch multiline tooltips on */ | |
| 4544 SendMessage(beval->balloon, TTM_SETMAXTIPWIDTH, 0, | |
| 4545 (LPARAM)rect.right); | |
| 4546 } | |
| 4547 else | |
| 4548 pti->lpszText = text; /* do this old way */ | |
| 7 | 4549 |
| 4550 /* Limit ballooneval bounding rect to CursorPos neighbourhood */ | |
| 435 | 4551 pti->rect.left = pt.x - 3; |
| 4552 pti->rect.top = pt.y - 3; | |
| 4553 pti->rect.right = pt.x + 3; | |
| 4554 pti->rect.bottom = pt.y + 3; | |
| 4555 | |
| 4556 SendMessage(beval->balloon, TTM_ADDTOOL, 0, (LPARAM)pti); | |
| 7 | 4557 /* Make tooltip appear sooner */ |
| 4558 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_INITIAL, 10); | |
| 1489 | 4559 /* I've performed some tests and it seems the longest possible life time |
| 4560 * of tooltip is 30 seconds */ | |
| 4561 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_AUTOPOP, 30000); | |
| 7 | 4562 /* |
| 4563 * HACK: force tooltip to appear, because it'll not appear until | |
| 4564 * first mouse move. D*mn M$ | |
| 1489 | 4565 * Amazingly moving (2, 2) and then (-1, -1) the mouse doesn't move. |
| 7 | 4566 */ |
| 1489 | 4567 mouse_event(MOUSEEVENTF_MOVE, 2, 2, 0, 0); |
| 7 | 4568 mouse_event(MOUSEEVENTF_MOVE, (DWORD)-1, (DWORD)-1, 0, 0); |
| 435 | 4569 vim_free(pti); |
| 7 | 4570 } |
| 4571 | |
| 4572 static void | |
| 4573 delete_tooltip(beval) | |
| 4574 BalloonEval *beval; | |
| 4575 { | |
| 4576 DestroyWindow(beval->balloon); | |
| 4577 } | |
| 4578 | |
| 323 | 4579 /*ARGSUSED*/ |
| 7 | 4580 static VOID CALLBACK |
| 4581 BevalTimerProc(hwnd, uMsg, idEvent, dwTime) | |
| 4582 HWND hwnd; | |
| 4583 UINT uMsg; | |
| 840 | 4584 UINT_PTR idEvent; |
| 7 | 4585 DWORD dwTime; |
| 4586 { | |
| 4587 POINT pt; | |
| 4588 RECT rect; | |
| 4589 | |
| 4590 if (cur_beval == NULL || cur_beval->showState == ShS_SHOWING || !p_beval) | |
| 4591 return; | |
| 4592 | |
| 4593 GetCursorPos(&pt); | |
| 4594 if (WindowFromPoint(pt) != s_textArea) | |
| 4595 return; | |
| 4596 | |
| 4597 ScreenToClient(s_textArea, &pt); | |
| 4598 GetClientRect(s_textArea, &rect); | |
| 4599 if (!PtInRect(&rect, pt)) | |
| 4600 return; | |
| 4601 | |
| 4602 if (LastActivity > 0 | |
| 4603 && (dwTime - LastActivity) >= (DWORD)p_bdlay | |
| 4604 && (cur_beval->showState != ShS_PENDING | |
| 4605 || abs(cur_beval->x - pt.x) > 3 | |
| 4606 || abs(cur_beval->y - pt.y) > 3)) | |
| 4607 { | |
| 4608 /* Pointer resting in one place long enough, it's time to show | |
| 4609 * the tooltip. */ | |
| 4610 cur_beval->showState = ShS_PENDING; | |
| 4611 cur_beval->x = pt.x; | |
| 4612 cur_beval->y = pt.y; | |
| 4613 | |
| 205 | 4614 // TRACE0("BevalTimerProc: sending request"); |
| 7 | 4615 |
| 4616 if (cur_beval->msgCB != NULL) | |
| 4617 (*cur_beval->msgCB)(cur_beval, 0); | |
| 4618 } | |
| 4619 } | |
| 4620 | |
| 323 | 4621 /*ARGSUSED*/ |
| 7 | 4622 void |
| 4623 gui_mch_disable_beval_area(beval) | |
| 4624 BalloonEval *beval; | |
| 4625 { | |
| 205 | 4626 // TRACE0("gui_mch_disable_beval_area {{{"); |
| 7 | 4627 KillTimer(s_textArea, BevalTimerId); |
| 205 | 4628 // TRACE0("gui_mch_disable_beval_area }}}"); |
| 7 | 4629 } |
| 4630 | |
| 323 | 4631 /*ARGSUSED*/ |
| 7 | 4632 void |
| 4633 gui_mch_enable_beval_area(beval) | |
| 4634 BalloonEval *beval; | |
| 4635 { | |
| 205 | 4636 // TRACE0("gui_mch_enable_beval_area |||"); |
| 7 | 4637 if (beval == NULL) |
| 4638 return; | |
| 205 | 4639 // 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
|
4640 BevalTimerId = SetTimer(s_textArea, 0, (UINT)(p_bdlay / 2), BevalTimerProc); |
| 205 | 4641 // TRACE0("gui_mch_enable_beval_area }}}"); |
| 7 | 4642 } |
| 4643 | |
| 4644 void | |
| 4645 gui_mch_post_balloon(beval, mesg) | |
| 4646 BalloonEval *beval; | |
| 4647 char_u *mesg; | |
| 4648 { | |
| 4649 POINT pt; | |
| 205 | 4650 // TRACE0("gui_mch_post_balloon {{{"); |
| 7 | 4651 if (beval->showState == ShS_SHOWING) |
| 4652 return; | |
| 4653 GetCursorPos(&pt); | |
| 4654 ScreenToClient(s_textArea, &pt); | |
| 4655 | |
| 4656 if (abs(beval->x - pt.x) < 3 && abs(beval->y - pt.y) < 3) | |
| 4657 /* cursor is still here */ | |
| 4658 { | |
| 4659 gui_mch_disable_beval_area(cur_beval); | |
| 4660 beval->showState = ShS_SHOWING; | |
| 4661 make_tooltip(beval, mesg, pt); | |
| 4662 } | |
| 205 | 4663 // TRACE0("gui_mch_post_balloon }}}"); |
| 7 | 4664 } |
| 4665 | |
| 344 | 4666 /*ARGSUSED*/ |
| 7 | 4667 BalloonEval * |
| 4668 gui_mch_create_beval_area(target, mesg, mesgCB, clientData) | |
| 4669 void *target; /* ignored, always use s_textArea */ | |
| 4670 char_u *mesg; | |
| 4671 void (*mesgCB)__ARGS((BalloonEval *, int)); | |
| 4672 void *clientData; | |
| 4673 { | |
| 4674 /* partially stolen from gui_beval.c */ | |
| 4675 BalloonEval *beval; | |
| 4676 | |
| 4677 if (mesg != NULL && mesgCB != NULL) | |
| 4678 { | |
| 4679 EMSG(_("E232: Cannot create BalloonEval with both message and callback")); | |
| 4680 return NULL; | |
| 4681 } | |
| 4682 | |
| 4683 beval = (BalloonEval *)alloc(sizeof(BalloonEval)); | |
| 4684 if (beval != NULL) | |
| 4685 { | |
| 4686 beval->target = s_textArea; | |
| 4687 beval->balloon = NULL; | |
| 4688 | |
| 4689 beval->showState = ShS_NEUTRAL; | |
| 4690 beval->x = 0; | |
| 4691 beval->y = 0; | |
| 4692 beval->msg = mesg; | |
| 4693 beval->msgCB = mesgCB; | |
| 4694 beval->clientData = clientData; | |
| 4695 | |
| 4696 InitCommonControls(); | |
| 4697 cur_beval = beval; | |
| 4698 | |
| 4699 if (p_beval) | |
| 4700 gui_mch_enable_beval_area(beval); | |
| 4701 | |
| 4702 } | |
| 4703 return beval; | |
| 4704 } | |
| 4705 | |
| 323 | 4706 /*ARGSUSED*/ |
| 7 | 4707 static void |
|
2217
120502692d82
Improve the MS-Windows installer.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4708 Handle_WM_Notify(HWND hwnd, LPNMHDR pnmh) |
| 7 | 4709 { |
| 4710 if (pnmh->idFrom != ID_BEVAL_TOOLTIP) /* it is not our tooltip */ | |
| 4711 return; | |
| 4712 | |
| 4713 if (cur_beval != NULL) | |
| 4714 { | |
| 435 | 4715 switch (pnmh->code) |
| 7 | 4716 { |
| 435 | 4717 case TTN_SHOW: |
| 205 | 4718 // TRACE0("TTN_SHOW {{{"); |
| 4719 // TRACE0("TTN_SHOW }}}"); | |
| 435 | 4720 break; |
| 4721 case TTN_POP: /* Before tooltip disappear */ | |
| 205 | 4722 // TRACE0("TTN_POP {{{"); |
| 7 | 4723 delete_tooltip(cur_beval); |
| 4724 gui_mch_enable_beval_area(cur_beval); | |
| 205 | 4725 // TRACE0("TTN_POP }}}"); |
| 7 | 4726 |
| 4727 cur_beval->showState = ShS_NEUTRAL; | |
| 435 | 4728 break; |
| 4729 case TTN_GETDISPINFO: | |
| 1481 | 4730 { |
| 4731 /* if you get there then we have new common controls */ | |
| 4732 NMTTDISPINFO_NEW *info = (NMTTDISPINFO_NEW *)pnmh; | |
| 4733 info->lpszText = (LPSTR)info->lParam; | |
| 4734 info->uFlags |= TTF_DI_SETITEM; | |
| 4735 } | |
| 435 | 4736 break; |
| 7 | 4737 } |
| 4738 } | |
| 4739 } | |
| 4740 | |
| 4741 static void | |
| 4742 TrackUserActivity(UINT uMsg) | |
| 4743 { | |
| 4744 if ((uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) | |
| 4745 || (uMsg >= WM_KEYFIRST && uMsg <= WM_KEYLAST)) | |
| 4746 LastActivity = GetTickCount(); | |
| 4747 } | |
| 4748 | |
| 4749 void | |
| 4750 gui_mch_destroy_beval_area(beval) | |
| 4751 BalloonEval *beval; | |
| 4752 { | |
| 4753 vim_free(beval); | |
| 4754 } | |
| 4755 #endif /* FEAT_BEVAL */ | |
| 4756 | |
| 4757 #if defined(FEAT_NETBEANS_INTG) || defined(PROTO) | |
| 4758 /* | |
| 4759 * We have multiple signs to draw at the same location. Draw the | |
| 4760 * multi-sign indicator (down-arrow) instead. This is the Win32 version. | |
| 4761 */ | |
| 4762 void | |
| 4763 netbeans_draw_multisign_indicator(int row) | |
| 4764 { | |
| 4765 int i; | |
| 4766 int y; | |
| 4767 int x; | |
| 4768 | |
| 2210 | 4769 if (!netbeans_active()) |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4770 return; |
| 2210 | 4771 |
| 7 | 4772 x = 0; |
| 4773 y = TEXT_Y(row); | |
| 4774 | |
| 4775 for (i = 0; i < gui.char_height - 3; i++) | |
| 4776 SetPixel(s_hdc, x+2, y++, gui.currFgColor); | |
| 4777 | |
| 4778 SetPixel(s_hdc, x+0, y, gui.currFgColor); | |
| 4779 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
| 4780 SetPixel(s_hdc, x+4, y++, gui.currFgColor); | |
| 4781 SetPixel(s_hdc, x+1, y, gui.currFgColor); | |
| 4782 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
| 4783 SetPixel(s_hdc, x+3, y++, gui.currFgColor); | |
| 4784 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
| 4785 } | |
| 2210 | 4786 |
| 4787 /* | |
| 4788 * Initialize the Winsock dll. | |
| 4789 */ | |
| 4790 void | |
| 4791 netbeans_init_winsock() | |
| 4792 { | |
| 4793 WSADATA wsaData; | |
| 4794 int wsaerr; | |
| 4795 | |
| 4796 if (WSInitialized) | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4797 return; |
| 2210 | 4798 |
| 4799 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); | |
| 4800 if (wsaerr == 0) | |
|
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4801 WSInitialized = TRUE; |
| 2210 | 4802 } |
| 7 | 4803 #endif |