Mercurial > vim
annotate src/gui_w48.c @ 2077:d8983769c9dd v7.2.361
updated for version 7.2.361
Problem: Ruby 1.9 is not supported.
Solution: Add Ruby 1.9 support. (Msaki Suketa)
| author | Bram Moolenaar <bram@zimbu.org> |
|---|---|
| date | Wed, 17 Feb 2010 16:23:09 +0100 |
| parents | 8e2d14a3e7d2 |
| children | d7ce3adb8dda |
| rev | line source |
|---|---|
| 7 | 1 /* vi:set ts=8 sts=4 sw=4: |
| 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 * gui_w48.c: This file is included in gui_w16.c and gui_w32.c. | |
| 12 * | |
| 13 * GUI support for Microsoft Windows (Win16 + Win32 = Win48 :-) | |
| 14 * | |
| 15 * The combined efforts of: | |
| 16 * George V. Reilly <george@reilly.org> | |
| 17 * Robert Webb | |
| 18 * Vince Negri | |
| 19 * ...and contributions from many others | |
| 20 * | |
| 21 */ | |
| 22 | |
| 23 #include "vim.h" | |
| 24 #include "version.h" /* used by dialog box routine for default title */ | |
| 25 #ifdef DEBUG | |
| 26 # include <tchar.h> | |
| 27 #endif | |
| 28 #ifndef __MINGW32__ | |
| 29 # include <shellapi.h> | |
| 30 #endif | |
| 810 | 31 #if defined(FEAT_TOOLBAR) || defined(FEAT_BEVAL) || defined(FEAT_GUI_TABLINE) |
| 7 | 32 # include <commctrl.h> |
| 33 #endif | |
| 34 #ifdef WIN16 | |
| 35 # include <commdlg.h> | |
| 36 # include <shellapi.h> | |
| 37 # ifdef WIN16_3DLOOK | |
| 38 # include <ctl3d.h> | |
| 39 # endif | |
| 40 #endif | |
| 41 #include <windowsx.h> | |
| 42 | |
| 43 #ifdef GLOBAL_IME | |
| 44 # include "glbl_ime.h" | |
| 45 #endif | |
| 46 | |
| 47 #ifdef FEAT_MENU | |
| 48 # define MENUHINTS /* show menu hints in command line */ | |
| 49 #endif | |
| 50 | |
| 51 /* Some parameters for dialog boxes. All in pixels. */ | |
| 52 #define DLG_PADDING_X 10 | |
| 53 #define DLG_PADDING_Y 10 | |
| 54 #define DLG_OLD_STYLE_PADDING_X 5 | |
| 55 #define DLG_OLD_STYLE_PADDING_Y 5 | |
| 56 #define DLG_VERT_PADDING_X 4 /* For vertical buttons */ | |
| 57 #define DLG_VERT_PADDING_Y 4 | |
| 58 #define DLG_ICON_WIDTH 34 | |
| 59 #define DLG_ICON_HEIGHT 34 | |
| 60 #define DLG_MIN_WIDTH 150 | |
| 61 #define DLG_FONT_NAME "MS Sans Serif" | |
| 62 #define DLG_FONT_POINT_SIZE 8 | |
| 63 #define DLG_MIN_MAX_WIDTH 400 | |
| 153 | 64 #define DLG_MIN_MAX_HEIGHT 400 |
| 7 | 65 |
| 66 #define DLG_NONBUTTON_CONTROL 5000 /* First ID of non-button controls */ | |
| 67 | |
| 68 #ifndef WM_XBUTTONDOWN /* For Win2K / winME ONLY */ | |
| 69 # define WM_XBUTTONDOWN 0x020B | |
| 70 # define WM_XBUTTONUP 0x020C | |
| 71 # define WM_XBUTTONDBLCLK 0x020D | |
| 72 # define MK_XBUTTON1 0x0020 | |
| 73 # define MK_XBUTTON2 0x0040 | |
| 74 #endif | |
| 75 | |
| 76 #ifdef PROTO | |
| 77 /* | |
| 78 * Define a few things for generating prototypes. This is just to avoid | |
| 79 * syntax errors, the defines do not need to be correct. | |
| 80 */ | |
| 81 # define APIENTRY | |
| 82 # define CALLBACK | |
| 83 # define CONST | |
| 84 # define FAR | |
| 85 # define NEAR | |
| 86 # define _cdecl | |
| 87 typedef int BOOL; | |
| 88 typedef int BYTE; | |
| 89 typedef int DWORD; | |
| 90 typedef int WCHAR; | |
| 91 typedef int ENUMLOGFONT; | |
| 92 typedef int FINDREPLACE; | |
| 93 typedef int HANDLE; | |
| 94 typedef int HBITMAP; | |
| 95 typedef int HBRUSH; | |
| 96 typedef int HDROP; | |
| 97 typedef int INT; | |
| 98 typedef int LOGFONT[]; | |
| 99 typedef int LPARAM; | |
| 100 typedef int LPCREATESTRUCT; | |
| 101 typedef int LPCSTR; | |
| 102 typedef int LPCTSTR; | |
| 103 typedef int LPRECT; | |
| 104 typedef int LPSTR; | |
| 105 typedef int LPWINDOWPOS; | |
| 106 typedef int LPWORD; | |
| 107 typedef int LRESULT; | |
| 502 | 108 typedef int HRESULT; |
| 7 | 109 # undef MSG |
| 110 typedef int MSG; | |
| 111 typedef int NEWTEXTMETRIC; | |
| 112 typedef int OSVERSIONINFO; | |
| 113 typedef int PWORD; | |
| 114 typedef int RECT; | |
| 115 typedef int UINT; | |
| 116 typedef int WORD; | |
| 117 typedef int WPARAM; | |
| 118 typedef int POINT; | |
| 119 typedef void *HINSTANCE; | |
| 120 typedef void *HMENU; | |
| 121 typedef void *HWND; | |
| 122 typedef void *HDC; | |
| 123 typedef void VOID; | |
| 124 typedef int LPNMHDR; | |
| 125 typedef int LONG; | |
| 126 #endif | |
| 127 | |
| 128 #ifndef GET_X_LPARAM | |
| 129 # define GET_X_LPARAM(lp) ((int)(short)LOWORD(lp)) | |
| 130 #endif | |
| 131 | |
| 132 static void _OnPaint( HWND hwnd); | |
| 133 static void clear_rect(RECT *rcp); | |
| 134 static int gui_mswin_get_menu_height(int fix_window); | |
| 135 | |
| 136 static WORD s_dlgfntheight; /* height of the dialog font */ | |
| 137 static WORD s_dlgfntwidth; /* width of the dialog font */ | |
| 138 | |
| 139 #ifdef FEAT_MENU | |
| 140 static HMENU s_menuBar = NULL; | |
| 141 #endif | |
| 142 #ifdef FEAT_TEAROFF | |
| 143 static void rebuild_tearoff(vimmenu_T *menu); | |
| 144 static HBITMAP s_htearbitmap; /* bitmap used to indicate tearoff */ | |
| 145 #endif | |
| 146 | |
| 1198 | 147 /* Flag that is set while processing a message that must not be interrupted by |
| 7 | 148 * processing another message. */ |
| 149 static int s_busy_processing = FALSE; | |
| 150 | |
| 151 static int destroying = FALSE; /* call DestroyWindow() ourselves */ | |
| 152 | |
| 153 #ifdef MSWIN_FIND_REPLACE | |
| 154 static UINT s_findrep_msg = 0; /* set in gui_w[16/32].c */ | |
| 155 static FINDREPLACE s_findrep_struct; | |
| 1795 | 156 # if defined(FEAT_MBYTE) && defined(WIN3264) |
| 157 static FINDREPLACEW s_findrep_struct_w; | |
| 158 # endif | |
| 7 | 159 static HWND s_findrep_hwnd = NULL; |
| 160 static int s_findrep_is_find; /* TRUE for find dialog, FALSE | |
| 161 for find/replace dialog */ | |
| 162 #endif | |
| 163 | |
| 164 static HINSTANCE s_hinst = NULL; | |
| 165 #if !defined(FEAT_SNIFF) && !defined(FEAT_GUI) | |
| 166 static | |
| 167 #endif | |
| 168 HWND s_hwnd = NULL; | |
| 169 static HDC s_hdc = NULL; | |
| 170 static HBRUSH s_brush = NULL; | |
| 171 | |
| 172 #ifdef FEAT_TOOLBAR | |
| 173 static HWND s_toolbarhwnd = NULL; | |
| 174 #endif | |
| 175 | |
| 810 | 176 #ifdef FEAT_GUI_TABLINE |
| 177 static HWND s_tabhwnd = NULL; | |
| 178 static int showing_tabline = 0; | |
| 179 #endif | |
| 180 | |
| 7 | 181 static WPARAM s_wParam = 0; |
| 182 static LPARAM s_lParam = 0; | |
| 183 | |
| 184 static HWND s_textArea = NULL; | |
| 185 static UINT s_uMsg = 0; | |
| 186 | |
| 187 static char_u *s_textfield; /* Used by dialogs to pass back strings */ | |
| 188 | |
| 189 static int s_need_activate = FALSE; | |
| 190 | |
| 191 /* This variable is set when waiting for an event, which is the only moment | |
| 192 * scrollbar dragging can be done directly. It's not allowed while commands | |
| 193 * are executed, because it may move the cursor and that may cause unexpected | |
| 194 * problems (e.g., while ":s" is working). | |
| 195 */ | |
| 196 static int allow_scrollbar = FALSE; | |
| 197 | |
| 198 #ifdef GLOBAL_IME | |
| 199 # define MyTranslateMessage(x) global_ime_TranslateMessage(x) | |
| 200 #else | |
| 201 # define MyTranslateMessage(x) TranslateMessage(x) | |
| 202 #endif | |
| 203 | |
| 204 #if (defined(WIN3264) && defined(FEAT_MBYTE)) || defined(GLOBAL_IME) | |
| 205 /* use of WindowProc depends on wide_WindowProc */ | |
| 206 # define MyWindowProc vim_WindowProc | |
| 207 #else | |
| 208 /* use ordinary WindowProc */ | |
| 209 # define MyWindowProc DefWindowProc | |
| 210 #endif | |
| 211 | |
| 212 extern int current_font_height; /* this is in os_mswin.c */ | |
| 213 | |
| 214 static struct | |
| 215 { | |
| 216 UINT key_sym; | |
| 217 char_u vim_code0; | |
| 218 char_u vim_code1; | |
| 219 } special_keys[] = | |
| 220 { | |
| 221 {VK_UP, 'k', 'u'}, | |
| 222 {VK_DOWN, 'k', 'd'}, | |
| 223 {VK_LEFT, 'k', 'l'}, | |
| 224 {VK_RIGHT, 'k', 'r'}, | |
| 225 | |
| 226 {VK_F1, 'k', '1'}, | |
| 227 {VK_F2, 'k', '2'}, | |
| 228 {VK_F3, 'k', '3'}, | |
| 229 {VK_F4, 'k', '4'}, | |
| 230 {VK_F5, 'k', '5'}, | |
| 231 {VK_F6, 'k', '6'}, | |
| 232 {VK_F7, 'k', '7'}, | |
| 233 {VK_F8, 'k', '8'}, | |
| 234 {VK_F9, 'k', '9'}, | |
| 235 {VK_F10, 'k', ';'}, | |
| 236 | |
| 237 {VK_F11, 'F', '1'}, | |
| 238 {VK_F12, 'F', '2'}, | |
| 239 {VK_F13, 'F', '3'}, | |
| 240 {VK_F14, 'F', '4'}, | |
| 241 {VK_F15, 'F', '5'}, | |
| 242 {VK_F16, 'F', '6'}, | |
| 243 {VK_F17, 'F', '7'}, | |
| 244 {VK_F18, 'F', '8'}, | |
| 245 {VK_F19, 'F', '9'}, | |
| 246 {VK_F20, 'F', 'A'}, | |
| 247 | |
| 248 {VK_F21, 'F', 'B'}, | |
| 249 #ifdef FEAT_NETBEANS_INTG | |
| 250 {VK_PAUSE, 'F', 'B'}, /* Pause == F21 (see gui_gtk_x11.c) */ | |
| 251 #endif | |
| 252 {VK_F22, 'F', 'C'}, | |
| 253 {VK_F23, 'F', 'D'}, | |
| 254 {VK_F24, 'F', 'E'}, /* winuser.h defines up to F24 */ | |
| 255 | |
| 256 {VK_HELP, '%', '1'}, | |
| 257 {VK_BACK, 'k', 'b'}, | |
| 258 {VK_INSERT, 'k', 'I'}, | |
| 259 {VK_DELETE, 'k', 'D'}, | |
| 260 {VK_HOME, 'k', 'h'}, | |
| 261 {VK_END, '@', '7'}, | |
| 262 {VK_PRIOR, 'k', 'P'}, | |
| 263 {VK_NEXT, 'k', 'N'}, | |
| 264 {VK_PRINT, '%', '9'}, | |
| 265 {VK_ADD, 'K', '6'}, | |
| 266 {VK_SUBTRACT, 'K', '7'}, | |
| 267 {VK_DIVIDE, 'K', '8'}, | |
| 268 {VK_MULTIPLY, 'K', '9'}, | |
| 269 {VK_SEPARATOR, 'K', 'A'}, /* Keypad Enter */ | |
| 270 {VK_DECIMAL, 'K', 'B'}, | |
| 271 | |
| 272 {VK_NUMPAD0, 'K', 'C'}, | |
| 273 {VK_NUMPAD1, 'K', 'D'}, | |
| 274 {VK_NUMPAD2, 'K', 'E'}, | |
| 275 {VK_NUMPAD3, 'K', 'F'}, | |
| 276 {VK_NUMPAD4, 'K', 'G'}, | |
| 277 {VK_NUMPAD5, 'K', 'H'}, | |
| 278 {VK_NUMPAD6, 'K', 'I'}, | |
| 279 {VK_NUMPAD7, 'K', 'J'}, | |
| 280 {VK_NUMPAD8, 'K', 'K'}, | |
| 281 {VK_NUMPAD9, 'K', 'L'}, | |
| 282 | |
| 283 /* Keys that we want to be able to use any modifier with: */ | |
| 284 {VK_SPACE, ' ', NUL}, | |
| 285 {VK_TAB, TAB, NUL}, | |
| 286 {VK_ESCAPE, ESC, NUL}, | |
| 287 {NL, NL, NUL}, | |
| 288 {CAR, CAR, NUL}, | |
| 289 | |
| 290 /* End of list marker: */ | |
| 291 {0, 0, 0} | |
| 292 }; | |
| 293 | |
| 294 /* Local variables */ | |
| 295 static int s_button_pending = -1; | |
| 1453 | 296 |
| 297 /* s_getting_focus is set when we got focus but didn't see mouse-up event yet, | |
| 298 * so don't reset s_button_pending. */ | |
| 299 static int s_getting_focus = FALSE; | |
| 300 | |
| 7 | 301 static int s_x_pending; |
| 302 static int s_y_pending; | |
| 303 static UINT s_kFlags_pending; | |
| 304 static UINT s_wait_timer = 0; /* Timer for get char from user */ | |
| 305 static int s_timed_out = FALSE; | |
| 306 static int dead_key = 0; /* 0 - no dead key, 1 - dead key pressed */ | |
| 307 | |
| 308 #ifdef WIN3264 | |
| 309 static OSVERSIONINFO os_version; /* like it says. Init in gui_mch_init() */ | |
| 310 #endif | |
| 311 | |
| 312 #ifdef FEAT_BEVAL | |
| 313 /* balloon-eval WM_NOTIFY_HANDLER */ | |
| 314 static void Handle_WM_Notify __ARGS((HWND hwnd, LPNMHDR pnmh)); | |
| 315 static void TrackUserActivity __ARGS((UINT uMsg)); | |
| 316 #endif | |
| 317 | |
| 318 /* | |
| 319 * For control IME. | |
| 320 */ | |
| 321 #ifdef FEAT_MBYTE | |
| 322 # ifdef USE_IM_CONTROL | |
| 323 static LOGFONT norm_logfont; | |
| 324 # endif | |
| 325 #endif | |
| 326 | |
| 327 #ifdef FEAT_MBYTE_IME | |
| 328 static LRESULT _OnImeNotify(HWND hWnd, DWORD dwCommand, DWORD dwData); | |
| 329 #endif | |
| 330 | |
| 323 | 331 #ifdef DEBUG_PRINT_ERROR |
| 7 | 332 /* |
| 333 * Print out the last Windows error message | |
| 334 */ | |
| 335 static void | |
| 336 print_windows_error(void) | |
| 337 { | |
| 338 LPVOID lpMsgBuf; | |
| 339 | |
| 340 FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_SYSTEM, | |
| 341 NULL, GetLastError(), | |
| 342 MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), | |
| 343 (LPTSTR) &lpMsgBuf, 0, NULL); | |
| 344 TRACE1("Error: %s\n", lpMsgBuf); | |
| 345 LocalFree(lpMsgBuf); | |
| 346 } | |
| 323 | 347 #endif |
| 7 | 348 |
| 349 /* | |
| 350 * Cursor blink functions. | |
| 351 * | |
| 352 * This is a simple state machine: | |
| 353 * BLINK_NONE not blinking at all | |
| 354 * BLINK_OFF blinking, cursor is not shown | |
| 355 * BLINK_ON blinking, cursor is shown | |
| 356 */ | |
| 357 | |
| 358 #define BLINK_NONE 0 | |
| 359 #define BLINK_OFF 1 | |
| 360 #define BLINK_ON 2 | |
| 361 | |
| 362 static int blink_state = BLINK_NONE; | |
| 363 static long_u blink_waittime = 700; | |
| 364 static long_u blink_ontime = 400; | |
| 365 static long_u blink_offtime = 250; | |
| 366 static UINT blink_timer = 0; | |
| 367 | |
| 368 void | |
| 369 gui_mch_set_blinking(long wait, long on, long off) | |
| 370 { | |
| 371 blink_waittime = wait; | |
| 372 blink_ontime = on; | |
| 373 blink_offtime = off; | |
| 374 } | |
| 375 | |
| 376 /* ARGSUSED */ | |
| 377 static VOID CALLBACK | |
| 378 _OnBlinkTimer( | |
| 379 HWND hwnd, | |
| 380 UINT uMsg, | |
| 381 UINT idEvent, | |
| 382 DWORD dwTime) | |
| 383 { | |
| 384 MSG msg; | |
| 385 | |
| 386 /* | |
| 387 TRACE2("Got timer event, id %d, blink_timer %d\n", idEvent, blink_timer); | |
| 388 */ | |
| 389 | |
| 390 KillTimer(NULL, idEvent); | |
| 391 | |
| 392 /* Eat spurious WM_TIMER messages */ | |
| 393 while (PeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE)) | |
| 394 ; | |
| 395 | |
| 396 if (blink_state == BLINK_ON) | |
| 397 { | |
| 398 gui_undraw_cursor(); | |
| 399 blink_state = BLINK_OFF; | |
| 400 blink_timer = (UINT) SetTimer(NULL, 0, (UINT)blink_offtime, | |
| 401 (TIMERPROC)_OnBlinkTimer); | |
| 402 } | |
| 403 else | |
| 404 { | |
| 405 gui_update_cursor(TRUE, FALSE); | |
| 406 blink_state = BLINK_ON; | |
| 407 blink_timer = (UINT) SetTimer(NULL, 0, (UINT)blink_ontime, | |
| 408 (TIMERPROC)_OnBlinkTimer); | |
| 409 } | |
| 410 } | |
| 411 | |
| 412 static void | |
| 413 gui_mswin_rm_blink_timer(void) | |
| 414 { | |
| 415 MSG msg; | |
| 416 | |
| 417 if (blink_timer != 0) | |
| 418 { | |
| 419 KillTimer(NULL, blink_timer); | |
| 420 /* Eat spurious WM_TIMER messages */ | |
| 421 while (PeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE)) | |
| 422 ; | |
| 423 blink_timer = 0; | |
| 424 } | |
| 425 } | |
| 426 | |
| 427 /* | |
| 428 * Stop the cursor blinking. Show the cursor if it wasn't shown. | |
| 429 */ | |
| 430 void | |
| 431 gui_mch_stop_blink(void) | |
| 432 { | |
| 433 gui_mswin_rm_blink_timer(); | |
| 434 if (blink_state == BLINK_OFF) | |
| 435 gui_update_cursor(TRUE, FALSE); | |
| 436 blink_state = BLINK_NONE; | |
| 437 } | |
| 438 | |
| 439 /* | |
| 440 * Start the cursor blinking. If it was already blinking, this restarts the | |
| 441 * waiting time and shows the cursor. | |
| 442 */ | |
| 443 void | |
| 444 gui_mch_start_blink(void) | |
| 445 { | |
| 446 gui_mswin_rm_blink_timer(); | |
| 447 | |
| 448 /* Only switch blinking on if none of the times is zero */ | |
| 449 if (blink_waittime && blink_ontime && blink_offtime && gui.in_focus) | |
| 450 { | |
| 451 blink_timer = (UINT)SetTimer(NULL, 0, (UINT)blink_waittime, | |
| 452 (TIMERPROC)_OnBlinkTimer); | |
| 453 blink_state = BLINK_ON; | |
| 454 gui_update_cursor(TRUE, FALSE); | |
| 455 } | |
| 456 } | |
| 457 | |
| 458 /* | |
| 459 * Call-back routines. | |
| 460 */ | |
| 461 | |
| 323 | 462 /*ARGSUSED*/ |
| 7 | 463 static VOID CALLBACK |
| 464 _OnTimer( | |
| 465 HWND hwnd, | |
| 466 UINT uMsg, | |
| 467 UINT idEvent, | |
| 468 DWORD dwTime) | |
| 469 { | |
| 470 MSG msg; | |
| 471 | |
| 472 /* | |
| 473 TRACE2("Got timer event, id %d, s_wait_timer %d\n", idEvent, s_wait_timer); | |
| 474 */ | |
| 475 KillTimer(NULL, idEvent); | |
| 476 s_timed_out = TRUE; | |
| 477 | |
| 478 /* Eat spurious WM_TIMER messages */ | |
| 479 while (PeekMessage(&msg, hwnd, WM_TIMER, WM_TIMER, PM_REMOVE)) | |
| 480 ; | |
| 481 if (idEvent == s_wait_timer) | |
| 482 s_wait_timer = 0; | |
| 483 } | |
| 484 | |
| 323 | 485 /*ARGSUSED*/ |
| 7 | 486 static void |
| 487 _OnDeadChar( | |
| 488 HWND hwnd, | |
| 489 UINT ch, | |
| 490 int cRepeat) | |
| 491 { | |
| 492 dead_key = 1; | |
| 493 } | |
| 494 | |
| 495 /* | |
| 496 * Convert Unicode character "ch" to bytes in "string[slen]". | |
| 1443 | 497 * When "had_alt" is TRUE the ALT key was included in "ch". |
| 7 | 498 * Return the length. |
| 499 */ | |
| 500 static int | |
| 1443 | 501 char_to_string(int ch, char_u *string, int slen, int had_alt) |
| 7 | 502 { |
| 503 int len; | |
| 504 int i; | |
| 505 #ifdef FEAT_MBYTE | |
| 506 WCHAR wstring[2]; | |
| 507 char_u *ws = NULL;; | |
| 508 | |
| 36 | 509 if (os_version.dwPlatformId != VER_PLATFORM_WIN32_NT) |
| 510 { | |
| 511 /* On Windows 95/98 we apparently get the character in the active | |
| 512 * codepage, not in UCS-2. If conversion is needed convert it to | |
| 513 * UCS-2 first. */ | |
| 514 if ((int)GetACP() == enc_codepage) | |
| 515 len = 0; /* no conversion required */ | |
| 516 else | |
| 517 { | |
| 518 string[0] = ch; | |
| 519 len = MultiByteToWideChar(GetACP(), 0, string, 1, wstring, 2); | |
| 520 } | |
| 521 } | |
| 7 | 522 else |
| 523 { | |
| 36 | 524 wstring[0] = ch; |
| 7 | 525 len = 1; |
| 36 | 526 } |
| 527 | |
| 528 if (len > 0) | |
| 529 { | |
| 530 /* "ch" is a UTF-16 character. Convert it to a string of bytes. When | |
| 531 * "enc_codepage" is non-zero use the standard Win32 function, | |
| 532 * otherwise use our own conversion function (e.g., for UTF-8). */ | |
| 533 if (enc_codepage > 0) | |
| 1443 | 534 { |
| 36 | 535 len = WideCharToMultiByte(enc_codepage, 0, wstring, len, |
| 536 string, slen, 0, NULL); | |
| 1443 | 537 /* If we had included the ALT key into the character but now the |
| 538 * upper bit is no longer set, that probably means the conversion | |
| 539 * failed. Convert the original character and set the upper bit | |
| 540 * afterwards. */ | |
| 541 if (had_alt && len == 1 && ch >= 0x80 && string[0] < 0x80) | |
| 542 { | |
| 543 wstring[0] = ch & 0x7f; | |
| 544 len = WideCharToMultiByte(enc_codepage, 0, wstring, len, | |
| 545 string, slen, 0, NULL); | |
| 546 if (len == 1) /* safety check */ | |
| 547 string[0] |= 0x80; | |
| 548 } | |
| 549 } | |
| 7 | 550 else |
| 551 { | |
| 36 | 552 len = 1; |
| 1752 | 553 ws = utf16_to_enc(wstring, &len); |
| 36 | 554 if (ws == NULL) |
| 555 len = 0; | |
| 556 else | |
| 557 { | |
| 558 if (len > slen) /* just in case */ | |
| 559 len = slen; | |
| 560 mch_memmove(string, ws, len); | |
| 561 vim_free(ws); | |
| 562 } | |
| 7 | 563 } |
| 564 } | |
| 36 | 565 |
| 7 | 566 if (len == 0) |
| 567 #endif | |
| 568 { | |
| 569 string[0] = ch; | |
| 570 len = 1; | |
| 571 } | |
| 572 | |
| 573 for (i = 0; i < len; ++i) | |
| 574 if (string[i] == CSI && len <= slen - 2) | |
| 575 { | |
| 576 /* Insert CSI as K_CSI. */ | |
| 577 mch_memmove(string + i + 3, string + i + 1, len - i - 1); | |
| 578 string[++i] = KS_EXTRA; | |
| 579 string[++i] = (int)KE_CSI; | |
| 580 len += 2; | |
| 581 } | |
| 582 | |
| 583 return len; | |
| 584 } | |
| 585 | |
| 586 /* | |
| 587 * Key hit, add it to the input buffer. | |
| 588 */ | |
| 323 | 589 /*ARGSUSED*/ |
| 7 | 590 static void |
| 591 _OnChar( | |
| 592 HWND hwnd, | |
| 593 UINT ch, | |
| 594 int cRepeat) | |
| 595 { | |
| 596 char_u string[40]; | |
| 597 int len = 0; | |
| 598 | |
| 1443 | 599 len = char_to_string(ch, string, 40, FALSE); |
| 7 | 600 if (len == 1 && string[0] == Ctrl_C && ctrl_c_interrupts) |
| 601 { | |
| 602 trash_input_buf(); | |
| 603 got_int = TRUE; | |
| 604 } | |
| 605 | |
| 606 add_to_input_buf(string, len); | |
| 607 } | |
| 608 | |
| 609 /* | |
| 610 * Alt-Key hit, add it to the input buffer. | |
| 611 */ | |
| 323 | 612 /*ARGSUSED*/ |
| 7 | 613 static void |
| 614 _OnSysChar( | |
| 615 HWND hwnd, | |
| 616 UINT cch, | |
| 617 int cRepeat) | |
| 618 { | |
| 619 char_u string[40]; /* Enough for multibyte character */ | |
| 620 int len; | |
| 621 int modifiers; | |
| 622 int ch = cch; /* special keys are negative */ | |
| 623 | |
| 624 /* TRACE("OnSysChar(%d, %c)\n", ch, ch); */ | |
| 625 | |
| 626 /* OK, we have a character key (given by ch) which was entered with the | |
| 627 * ALT key pressed. Eg, if the user presses Alt-A, then ch == 'A'. Note | |
| 628 * that the system distinguishes Alt-a and Alt-A (Alt-Shift-a unless | |
| 629 * CAPSLOCK is pressed) at this point. | |
| 630 */ | |
| 631 modifiers = MOD_MASK_ALT; | |
| 632 if (GetKeyState(VK_SHIFT) & 0x8000) | |
| 633 modifiers |= MOD_MASK_SHIFT; | |
| 634 if (GetKeyState(VK_CONTROL) & 0x8000) | |
| 635 modifiers |= MOD_MASK_CTRL; | |
| 636 | |
| 637 ch = simplify_key(ch, &modifiers); | |
| 638 /* remove the SHIFT modifier for keys where it's already included, e.g., | |
| 639 * '(' and '*' */ | |
| 640 if (ch < 0x100 && !isalpha(ch) && isprint(ch)) | |
| 641 modifiers &= ~MOD_MASK_SHIFT; | |
| 642 | |
| 643 /* Interpret the ALT key as making the key META, include SHIFT, etc. */ | |
| 644 ch = extract_modifiers(ch, &modifiers); | |
| 645 if (ch == CSI) | |
| 646 ch = K_CSI; | |
| 647 | |
| 648 len = 0; | |
| 649 if (modifiers) | |
| 650 { | |
| 651 string[len++] = CSI; | |
| 652 string[len++] = KS_MODIFIER; | |
| 653 string[len++] = modifiers; | |
| 654 } | |
| 655 | |
| 656 if (IS_SPECIAL((int)ch)) | |
| 657 { | |
| 658 string[len++] = CSI; | |
| 659 string[len++] = K_SECOND((int)ch); | |
| 660 string[len++] = K_THIRD((int)ch); | |
| 661 } | |
| 662 else | |
| 663 { | |
| 664 /* Although the documentation isn't clear about it, we assume "ch" is | |
| 665 * a Unicode character. */ | |
| 1443 | 666 len += char_to_string(ch, string + len, 40 - len, TRUE); |
| 7 | 667 } |
| 668 | |
| 669 add_to_input_buf(string, len); | |
| 670 } | |
| 671 | |
| 672 static void | |
| 673 _OnMouseEvent( | |
| 674 int button, | |
| 675 int x, | |
| 676 int y, | |
| 677 int repeated_click, | |
| 678 UINT keyFlags) | |
| 679 { | |
| 680 int vim_modifiers = 0x0; | |
| 681 | |
| 1453 | 682 s_getting_focus = FALSE; |
| 683 | |
| 7 | 684 if (keyFlags & MK_SHIFT) |
| 685 vim_modifiers |= MOUSE_SHIFT; | |
| 686 if (keyFlags & MK_CONTROL) | |
| 687 vim_modifiers |= MOUSE_CTRL; | |
| 688 if (GetKeyState(VK_MENU) & 0x8000) | |
| 689 vim_modifiers |= MOUSE_ALT; | |
| 690 | |
| 691 gui_send_mouse_event(button, x, y, repeated_click, vim_modifiers); | |
| 692 } | |
| 693 | |
| 323 | 694 /*ARGSUSED*/ |
| 7 | 695 static void |
| 696 _OnMouseButtonDown( | |
| 697 HWND hwnd, | |
| 698 BOOL fDoubleClick, | |
| 699 int x, | |
| 700 int y, | |
| 701 UINT keyFlags) | |
| 702 { | |
| 703 static LONG s_prevTime = 0; | |
| 704 | |
| 705 LONG currentTime = GetMessageTime(); | |
| 706 int button = -1; | |
| 707 int repeated_click; | |
| 708 | |
| 709 /* Give main window the focus: this is so the cursor isn't hollow. */ | |
| 710 (void)SetFocus(s_hwnd); | |
| 711 | |
| 712 if (s_uMsg == WM_LBUTTONDOWN || s_uMsg == WM_LBUTTONDBLCLK) | |
| 713 button = MOUSE_LEFT; | |
| 714 else if (s_uMsg == WM_MBUTTONDOWN || s_uMsg == WM_MBUTTONDBLCLK) | |
| 715 button = MOUSE_MIDDLE; | |
| 716 else if (s_uMsg == WM_RBUTTONDOWN || s_uMsg == WM_RBUTTONDBLCLK) | |
| 717 button = MOUSE_RIGHT; | |
| 718 #ifndef WIN16 /*<VN>*/ | |
| 719 else if (s_uMsg == WM_XBUTTONDOWN || s_uMsg == WM_XBUTTONDBLCLK) | |
| 720 { | |
| 721 #ifndef GET_XBUTTON_WPARAM | |
| 722 # define GET_XBUTTON_WPARAM(wParam) (HIWORD(wParam)) | |
| 723 #endif | |
| 724 button = ((GET_XBUTTON_WPARAM(s_wParam) == 1) ? MOUSE_X1 : MOUSE_X2); | |
| 725 } | |
| 726 else if (s_uMsg == WM_CAPTURECHANGED) | |
| 727 { | |
| 728 /* on W95/NT4, somehow you get in here with an odd Msg | |
| 729 * if you press one button while holding down the other..*/ | |
| 730 if (s_button_pending == MOUSE_LEFT) | |
| 731 button = MOUSE_RIGHT; | |
| 732 else | |
| 733 button = MOUSE_LEFT; | |
| 734 } | |
| 735 #endif | |
| 736 if (button >= 0) | |
| 737 { | |
| 738 repeated_click = ((int)(currentTime - s_prevTime) < p_mouset); | |
| 739 | |
| 740 /* | |
| 741 * Holding down the left and right buttons simulates pushing the middle | |
| 742 * button. | |
| 743 */ | |
| 36 | 744 if (repeated_click |
| 745 && ((button == MOUSE_LEFT && s_button_pending == MOUSE_RIGHT) | |
| 746 || (button == MOUSE_RIGHT | |
| 747 && s_button_pending == MOUSE_LEFT))) | |
| 7 | 748 { |
| 749 /* | |
| 750 * Hmm, gui.c will ignore more than one button down at a time, so | |
| 751 * pretend we let go of it first. | |
| 752 */ | |
| 753 gui_send_mouse_event(MOUSE_RELEASE, x, y, FALSE, 0x0); | |
| 754 button = MOUSE_MIDDLE; | |
| 755 repeated_click = FALSE; | |
| 756 s_button_pending = -1; | |
| 757 _OnMouseEvent(button, x, y, repeated_click, keyFlags); | |
| 758 } | |
| 759 else if ((repeated_click) | |
| 760 || (mouse_model_popup() && (button == MOUSE_RIGHT))) | |
| 761 { | |
| 762 if (s_button_pending > -1) | |
| 763 { | |
| 764 _OnMouseEvent(s_button_pending, x, y, FALSE, keyFlags); | |
| 765 s_button_pending = -1; | |
| 766 } | |
| 767 /* TRACE("Button down at x %d, y %d\n", x, y); */ | |
| 768 _OnMouseEvent(button, x, y, repeated_click, keyFlags); | |
| 769 } | |
| 770 else | |
| 771 { | |
| 772 /* | |
| 773 * If this is the first press (i.e. not a multiple click) don't | |
| 774 * action immediately, but store and wait for: | |
| 775 * i) button-up | |
| 776 * ii) mouse move | |
| 777 * iii) another button press | |
| 778 * before using it. | |
| 779 * This enables us to make left+right simulate middle button, | |
| 780 * without left or right being actioned first. The side-effect is | |
| 781 * that if you click and hold the mouse without dragging, the | |
| 782 * cursor doesn't move until you release the button. In practice | |
| 783 * this is hardly a problem. | |
| 784 */ | |
| 785 s_button_pending = button; | |
| 786 s_x_pending = x; | |
| 787 s_y_pending = y; | |
| 788 s_kFlags_pending = keyFlags; | |
| 789 } | |
| 790 | |
| 791 s_prevTime = currentTime; | |
| 792 } | |
| 793 } | |
| 794 | |
| 323 | 795 /*ARGSUSED*/ |
| 7 | 796 static void |
| 797 _OnMouseMoveOrRelease( | |
| 798 HWND hwnd, | |
| 799 int x, | |
| 800 int y, | |
| 801 UINT keyFlags) | |
| 802 { | |
| 803 int button; | |
| 804 | |
| 1453 | 805 s_getting_focus = FALSE; |
| 7 | 806 if (s_button_pending > -1) |
| 807 { | |
| 808 /* Delayed action for mouse down event */ | |
| 809 _OnMouseEvent(s_button_pending, s_x_pending, | |
| 36 | 810 s_y_pending, FALSE, s_kFlags_pending); |
| 7 | 811 s_button_pending = -1; |
| 812 } | |
| 813 if (s_uMsg == WM_MOUSEMOVE) | |
| 814 { | |
| 815 /* | |
| 816 * It's only a MOUSE_DRAG if one or more mouse buttons are being held | |
| 817 * down. | |
| 818 */ | |
| 819 if (!(keyFlags & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON | |
| 820 | MK_XBUTTON1 | MK_XBUTTON2))) | |
| 821 { | |
| 822 gui_mouse_moved(x, y); | |
| 823 return; | |
| 824 } | |
| 825 | |
| 826 /* | |
| 827 * While button is down, keep grabbing mouse move events when | |
| 828 * the mouse goes outside the window | |
| 829 */ | |
| 830 SetCapture(s_textArea); | |
| 831 button = MOUSE_DRAG; | |
| 832 /* TRACE(" move at x %d, y %d\n", x, y); */ | |
| 833 } | |
| 834 else | |
| 835 { | |
| 836 ReleaseCapture(); | |
| 837 button = MOUSE_RELEASE; | |
| 838 /* TRACE(" up at x %d, y %d\n", x, y); */ | |
| 839 } | |
| 840 | |
| 841 _OnMouseEvent(button, x, y, FALSE, keyFlags); | |
| 842 } | |
| 843 | |
| 844 #ifdef FEAT_MENU | |
| 845 /* | |
| 846 * Find the vimmenu_T with the given id | |
| 847 */ | |
| 848 static vimmenu_T * | |
| 849 gui_mswin_find_menu( | |
| 850 vimmenu_T *pMenu, | |
| 851 int id) | |
| 852 { | |
| 853 vimmenu_T *pChildMenu; | |
| 854 | |
| 855 while (pMenu) | |
| 856 { | |
| 857 if (pMenu->id == (UINT)id) | |
| 858 break; | |
| 859 if (pMenu->children != NULL) | |
| 860 { | |
| 861 pChildMenu = gui_mswin_find_menu(pMenu->children, id); | |
| 862 if (pChildMenu) | |
| 863 { | |
| 864 pMenu = pChildMenu; | |
| 865 break; | |
| 866 } | |
| 867 } | |
| 868 pMenu = pMenu->next; | |
| 869 } | |
| 870 return pMenu; | |
| 871 } | |
| 872 | |
| 323 | 873 /*ARGSUSED*/ |
| 7 | 874 static void |
| 875 _OnMenu( | |
| 876 HWND hwnd, | |
| 877 int id, | |
| 878 HWND hwndCtl, | |
| 879 UINT codeNotify) | |
| 880 { | |
| 881 vimmenu_T *pMenu; | |
| 882 | |
| 883 pMenu = gui_mswin_find_menu(root_menu, id); | |
| 884 if (pMenu) | |
| 885 gui_menu_cb(pMenu); | |
| 886 } | |
| 887 #endif | |
| 888 | |
| 889 #ifdef MSWIN_FIND_REPLACE | |
| 1795 | 890 # if defined(FEAT_MBYTE) && defined(WIN3264) |
| 891 /* | |
| 892 * copy useful data from structure LPFINDREPLACE to structure LPFINDREPLACEW | |
| 893 */ | |
| 894 static void | |
| 895 findrep_atow(LPFINDREPLACEW lpfrw, LPFINDREPLACE lpfr) | |
| 896 { | |
| 897 WCHAR *wp; | |
| 898 | |
| 899 lpfrw->hwndOwner = lpfr->hwndOwner; | |
| 900 lpfrw->Flags = lpfr->Flags; | |
| 901 | |
| 902 wp = enc_to_utf16(lpfr->lpstrFindWhat, NULL); | |
| 903 wcsncpy(lpfrw->lpstrFindWhat, wp, lpfrw->wFindWhatLen - 1); | |
| 904 vim_free(wp); | |
| 905 | |
| 906 /* the field "lpstrReplaceWith" doesn't need to be copied */ | |
| 907 } | |
| 908 | |
| 909 /* | |
| 910 * copy useful data from structure LPFINDREPLACEW to structure LPFINDREPLACE | |
| 911 */ | |
| 912 static void | |
| 913 findrep_wtoa(LPFINDREPLACE lpfr, LPFINDREPLACEW lpfrw) | |
| 914 { | |
| 915 char_u *p; | |
| 916 | |
| 917 lpfr->Flags = lpfrw->Flags; | |
| 918 | |
| 919 p = utf16_to_enc(lpfrw->lpstrFindWhat, NULL); | |
| 920 vim_strncpy(lpfr->lpstrFindWhat, p, lpfr->wFindWhatLen - 1); | |
| 921 vim_free(p); | |
| 922 | |
| 923 p = utf16_to_enc(lpfrw->lpstrReplaceWith, NULL); | |
| 924 vim_strncpy(lpfr->lpstrReplaceWith, p, lpfr->wReplaceWithLen - 1); | |
| 925 vim_free(p); | |
| 926 } | |
| 927 # endif | |
| 928 | |
| 7 | 929 /* |
| 930 * Handle a Find/Replace window message. | |
| 931 */ | |
| 932 static void | |
| 933 _OnFindRepl(void) | |
| 934 { | |
| 935 int flags = 0; | |
| 936 int down; | |
| 937 | |
| 1795 | 938 # if defined(FEAT_MBYTE) && defined(WIN3264) |
| 939 /* If the OS is Windows NT, and 'encoding' differs from active codepage: | |
| 940 * convert text from wide string. */ | |
| 941 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 942 && enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 943 { | |
| 944 findrep_wtoa(&s_findrep_struct, &s_findrep_struct_w); | |
| 945 } | |
| 946 # endif | |
| 947 | |
| 7 | 948 if (s_findrep_struct.Flags & FR_DIALOGTERM) |
| 949 /* Give main window the focus back. */ | |
| 950 (void)SetFocus(s_hwnd); | |
| 951 | |
| 952 if (s_findrep_struct.Flags & FR_FINDNEXT) | |
| 953 { | |
| 954 flags = FRD_FINDNEXT; | |
| 955 | |
| 956 /* Give main window the focus back: this is so the cursor isn't | |
| 957 * hollow. */ | |
| 958 (void)SetFocus(s_hwnd); | |
| 959 } | |
| 960 else if (s_findrep_struct.Flags & FR_REPLACE) | |
| 961 { | |
| 962 flags = FRD_REPLACE; | |
| 963 | |
| 964 /* Give main window the focus back: this is so the cursor isn't | |
| 965 * hollow. */ | |
| 966 (void)SetFocus(s_hwnd); | |
| 967 } | |
| 968 else if (s_findrep_struct.Flags & FR_REPLACEALL) | |
| 969 { | |
| 970 flags = FRD_REPLACEALL; | |
| 971 } | |
| 972 | |
| 973 if (flags != 0) | |
| 974 { | |
| 975 /* Call the generic GUI function to do the actual work. */ | |
| 976 if (s_findrep_struct.Flags & FR_WHOLEWORD) | |
| 977 flags |= FRD_WHOLE_WORD; | |
| 978 if (s_findrep_struct.Flags & FR_MATCHCASE) | |
| 979 flags |= FRD_MATCH_CASE; | |
| 980 down = (s_findrep_struct.Flags & FR_DOWN) != 0; | |
| 981 gui_do_findrepl(flags, s_findrep_struct.lpstrFindWhat, | |
| 982 s_findrep_struct.lpstrReplaceWith, down); | |
| 983 } | |
| 984 } | |
| 985 #endif | |
| 986 | |
| 987 static void | |
| 988 HandleMouseHide(UINT uMsg, LPARAM lParam) | |
| 989 { | |
| 990 static LPARAM last_lParam = 0L; | |
| 991 | |
| 992 /* We sometimes get a mousemove when the mouse didn't move... */ | |
| 993 if (uMsg == WM_MOUSEMOVE) | |
| 994 { | |
| 995 if (lParam == last_lParam) | |
| 996 return; | |
| 997 last_lParam = lParam; | |
| 998 } | |
| 999 | |
| 1000 /* Handle specially, to centralise coding. We need to be sure we catch all | |
| 1001 * possible events which should cause us to restore the cursor (as it is a | |
| 1002 * shared resource, we take full responsibility for it). | |
| 1003 */ | |
| 1004 switch (uMsg) | |
| 1005 { | |
| 1006 case WM_KEYUP: | |
| 1007 case WM_CHAR: | |
| 1008 /* | |
| 1009 * blank out the pointer if necessary | |
| 1010 */ | |
| 1011 if (p_mh) | |
| 1012 gui_mch_mousehide(TRUE); | |
| 1013 break; | |
| 1014 | |
| 1015 case WM_SYSKEYUP: /* show the pointer when a system-key is pressed */ | |
| 1016 case WM_SYSCHAR: | |
| 1017 case WM_MOUSEMOVE: /* show the pointer on any mouse action */ | |
| 1018 case WM_LBUTTONDOWN: | |
| 1019 case WM_LBUTTONUP: | |
| 1020 case WM_MBUTTONDOWN: | |
| 1021 case WM_MBUTTONUP: | |
| 1022 case WM_RBUTTONDOWN: | |
| 1023 case WM_RBUTTONUP: | |
| 1024 case WM_XBUTTONDOWN: | |
| 1025 case WM_XBUTTONUP: | |
| 1026 case WM_NCMOUSEMOVE: | |
| 1027 case WM_NCLBUTTONDOWN: | |
| 1028 case WM_NCLBUTTONUP: | |
| 1029 case WM_NCMBUTTONDOWN: | |
| 1030 case WM_NCMBUTTONUP: | |
| 1031 case WM_NCRBUTTONDOWN: | |
| 1032 case WM_NCRBUTTONUP: | |
| 1033 case WM_KILLFOCUS: | |
| 1034 /* | |
| 1035 * if the pointer is currently hidden, then we should show it. | |
| 1036 */ | |
| 1037 gui_mch_mousehide(FALSE); | |
| 1038 break; | |
| 1039 } | |
| 1040 } | |
| 1041 | |
| 1042 static LRESULT CALLBACK | |
| 1043 _TextAreaWndProc( | |
| 1044 HWND hwnd, | |
| 1045 UINT uMsg, | |
| 1046 WPARAM wParam, | |
| 1047 LPARAM lParam) | |
| 1048 { | |
| 1049 /* | |
| 1050 TRACE("TextAreaWndProc: hwnd = %08x, msg = %x, wParam = %x, lParam = %x\n", | |
| 1051 hwnd, uMsg, wParam, lParam); | |
| 1052 */ | |
| 1053 | |
| 1054 HandleMouseHide(uMsg, lParam); | |
| 1055 | |
| 1056 s_uMsg = uMsg; | |
| 1057 s_wParam = wParam; | |
| 1058 s_lParam = lParam; | |
| 1059 | |
| 1060 #ifdef FEAT_BEVAL | |
| 1061 TrackUserActivity(uMsg); | |
| 1062 #endif | |
| 1063 | |
| 1064 switch (uMsg) | |
| 1065 { | |
| 1066 HANDLE_MSG(hwnd, WM_LBUTTONDBLCLK,_OnMouseButtonDown); | |
| 1067 HANDLE_MSG(hwnd, WM_LBUTTONDOWN,_OnMouseButtonDown); | |
| 1068 HANDLE_MSG(hwnd, WM_LBUTTONUP, _OnMouseMoveOrRelease); | |
| 1069 HANDLE_MSG(hwnd, WM_MBUTTONDBLCLK,_OnMouseButtonDown); | |
| 1070 HANDLE_MSG(hwnd, WM_MBUTTONDOWN,_OnMouseButtonDown); | |
| 1071 HANDLE_MSG(hwnd, WM_MBUTTONUP, _OnMouseMoveOrRelease); | |
| 1072 HANDLE_MSG(hwnd, WM_MOUSEMOVE, _OnMouseMoveOrRelease); | |
| 1073 HANDLE_MSG(hwnd, WM_PAINT, _OnPaint); | |
| 1074 HANDLE_MSG(hwnd, WM_RBUTTONDBLCLK,_OnMouseButtonDown); | |
| 1075 HANDLE_MSG(hwnd, WM_RBUTTONDOWN,_OnMouseButtonDown); | |
| 1076 HANDLE_MSG(hwnd, WM_RBUTTONUP, _OnMouseMoveOrRelease); | |
| 1077 #ifndef WIN16 /*<VN>*/ | |
| 1078 HANDLE_MSG(hwnd, WM_XBUTTONDBLCLK,_OnMouseButtonDown); | |
| 1079 HANDLE_MSG(hwnd, WM_XBUTTONDOWN,_OnMouseButtonDown); | |
| 1080 HANDLE_MSG(hwnd, WM_XBUTTONUP, _OnMouseMoveOrRelease); | |
| 1081 #endif | |
| 1082 | |
| 1083 #ifdef FEAT_BEVAL | |
| 1084 case WM_NOTIFY: Handle_WM_Notify(hwnd, (LPNMHDR)lParam); | |
| 1085 return TRUE; | |
| 1086 #endif | |
|
2067
8e2d14a3e7d2
updated for version 7.2.352
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parents:
1795
diff
changeset
|
1087 /* Workaround for the problem that MyWindowProc() returns FALSE on 64 |
|
8e2d14a3e7d2
updated for version 7.2.352
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parents:
1795
diff
changeset
|
1088 * bit windows when cross-compiled using Mingw libraries. (Andy |
|
8e2d14a3e7d2
updated for version 7.2.352
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parents:
1795
diff
changeset
|
1089 * Kittner) */ |
|
8e2d14a3e7d2
updated for version 7.2.352
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parents:
1795
diff
changeset
|
1090 case WM_NCCREATE: |
|
8e2d14a3e7d2
updated for version 7.2.352
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parents:
1795
diff
changeset
|
1091 MyWindowProc(hwnd, uMsg, wParam, lParam); |
|
8e2d14a3e7d2
updated for version 7.2.352
Bram Moolenaar <bram@zimbu.org>
parents:
1795
diff
changeset
|
1092 return TRUE; |
|
8e2d14a3e7d2
updated for version 7.2.352
Bram Moolenaar <bram@zimbu.org>
parents:
1795
diff
changeset
|
1093 |
|
8e2d14a3e7d2
updated for version 7.2.352
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parents:
1795
diff
changeset
|
1094 default: |
|
8e2d14a3e7d2
updated for version 7.2.352
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parents:
1795
diff
changeset
|
1095 return MyWindowProc(hwnd, uMsg, wParam, lParam); |
| 7 | 1096 } |
| 1097 } | |
| 1098 | |
| 1099 #if (defined(WIN3264) && defined(FEAT_MBYTE)) \ | |
| 1100 || defined(GLOBAL_IME) \ | |
| 1101 || defined(PROTO) | |
| 1102 # ifdef PROTO | |
| 1103 typedef int WINAPI; | |
| 1104 # endif | |
| 1105 | |
| 1106 LRESULT WINAPI | |
| 1107 vim_WindowProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) | |
| 1108 { | |
| 1109 # ifdef GLOBAL_IME | |
| 1110 return global_ime_DefWindowProc(hwnd, message, wParam, lParam); | |
| 1111 # else | |
| 1112 if (wide_WindowProc) | |
| 1113 return DefWindowProcW(hwnd, message, wParam, lParam); | |
| 1114 return DefWindowProc(hwnd, message, wParam, lParam); | |
| 1115 #endif | |
| 1116 } | |
| 1117 #endif | |
| 1118 | |
| 1119 /* | |
| 1120 * Called when the foreground or background color has been changed. | |
| 1121 */ | |
| 1122 void | |
| 1123 gui_mch_new_colors(void) | |
| 1124 { | |
| 1125 /* nothing to do? */ | |
| 1126 } | |
| 1127 | |
| 1128 /* | |
| 1129 * Set the colors to their default values. | |
| 1130 */ | |
| 1131 void | |
| 1132 gui_mch_def_colors() | |
| 1133 { | |
| 1134 gui.norm_pixel = GetSysColor(COLOR_WINDOWTEXT); | |
| 1135 gui.back_pixel = GetSysColor(COLOR_WINDOW); | |
| 1136 gui.def_norm_pixel = gui.norm_pixel; | |
| 1137 gui.def_back_pixel = gui.back_pixel; | |
| 1138 } | |
| 1139 | |
| 1140 /* | |
| 1141 * Open the GUI window which was created by a call to gui_mch_init(). | |
| 1142 */ | |
| 1143 int | |
| 1144 gui_mch_open(void) | |
| 1145 { | |
| 1146 #ifndef SW_SHOWDEFAULT | |
| 1147 # define SW_SHOWDEFAULT 10 /* Borland 5.0 doesn't have it */ | |
| 1148 #endif | |
| 1149 /* Actually open the window, if not already visible | |
| 1150 * (may be done already in gui_mch_set_shellsize) */ | |
| 1151 if (!IsWindowVisible(s_hwnd)) | |
| 1152 ShowWindow(s_hwnd, SW_SHOWDEFAULT); | |
| 1153 | |
| 818 | 1154 #ifdef MSWIN_FIND_REPLACE |
| 1155 /* Init replace string here, so that we keep it when re-opening the | |
| 1156 * dialog. */ | |
| 1157 s_findrep_struct.lpstrReplaceWith[0] = NUL; | |
| 1158 #endif | |
| 1159 | |
| 7 | 1160 return OK; |
| 1161 } | |
| 1162 | |
| 1163 /* | |
| 1164 * Get the position of the top left corner of the window. | |
| 1165 */ | |
| 1166 int | |
| 1167 gui_mch_get_winpos(int *x, int *y) | |
| 1168 { | |
| 1169 RECT rect; | |
| 1170 | |
| 1171 GetWindowRect(s_hwnd, &rect); | |
| 1172 *x = rect.left; | |
| 1173 *y = rect.top; | |
| 1174 return OK; | |
| 1175 } | |
| 1176 | |
| 1177 /* | |
| 1178 * Set the position of the top left corner of the window to the given | |
| 1179 * coordinates. | |
| 1180 */ | |
| 1181 void | |
| 1182 gui_mch_set_winpos(int x, int y) | |
| 1183 { | |
| 1184 SetWindowPos(s_hwnd, NULL, x, y, 0, 0, | |
| 1185 SWP_NOZORDER | SWP_NOSIZE | SWP_NOACTIVATE); | |
| 1186 } | |
| 1187 void | |
| 1188 gui_mch_set_text_area_pos(int x, int y, int w, int h) | |
| 1189 { | |
| 1190 static int oldx = 0; | |
| 1191 static int oldy = 0; | |
| 1192 | |
| 1193 SetWindowPos(s_textArea, NULL, x, y, w, h, SWP_NOZORDER | SWP_NOACTIVATE); | |
| 1194 | |
| 1195 #ifdef FEAT_TOOLBAR | |
| 1196 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) | |
| 1197 SendMessage(s_toolbarhwnd, WM_SIZE, | |
| 822 | 1198 (WPARAM)0, (LPARAM)(w + ((long)(TOOLBAR_BUTTON_HEIGHT+8)<<16))); |
| 7 | 1199 #endif |
| 810 | 1200 #if defined(FEAT_GUI_TABLINE) |
| 1201 if (showing_tabline) | |
| 1202 { | |
| 811 | 1203 int top = 0; |
| 824 | 1204 RECT rect; |
| 810 | 1205 |
| 843 | 1206 # ifdef FEAT_TOOLBAR |
| 810 | 1207 if (vim_strchr(p_go, GO_TOOLBAR) != NULL) |
| 1208 top = TOOLBAR_BUTTON_HEIGHT + TOOLBAR_BORDER_HEIGHT; | |
| 843 | 1209 # endif |
| 822 | 1210 GetClientRect(s_hwnd, &rect); |
| 843 | 1211 MoveWindow(s_tabhwnd, 0, top, rect.right, gui.tabline_height, TRUE); |
| 810 | 1212 } |
| 1213 #endif | |
| 1214 | |
| 7 | 1215 /* When side scroll bar is unshown, the size of window will change. |
| 1216 * then, the text area move left or right. thus client rect should be | |
| 1217 * forcely redraw. (Yasuhiro Matsumoto) */ | |
| 1218 if (oldx != x || oldy != y) | |
| 1219 { | |
| 1220 InvalidateRect(s_hwnd, NULL, FALSE); | |
| 1221 oldx = x; | |
| 1222 oldy = y; | |
| 1223 } | |
| 1224 } | |
| 1225 | |
| 1226 | |
| 1227 /* | |
| 1228 * Scrollbar stuff: | |
| 1229 */ | |
| 1230 | |
| 1231 void | |
| 1232 gui_mch_enable_scrollbar( | |
| 1233 scrollbar_T *sb, | |
| 1234 int flag) | |
| 1235 { | |
| 1236 ShowScrollBar(sb->id, SB_CTL, flag); | |
| 1237 | |
| 1238 /* TODO: When the window is maximized, the size of the window stays the | |
| 1239 * same, thus the size of the text area changes. On Win98 it's OK, on Win | |
| 1240 * NT 4.0 it's not... */ | |
| 1241 } | |
| 1242 | |
| 1243 void | |
| 1244 gui_mch_set_scrollbar_pos( | |
| 1245 scrollbar_T *sb, | |
| 1246 int x, | |
| 1247 int y, | |
| 1248 int w, | |
| 1249 int h) | |
| 1250 { | |
| 444 | 1251 SetWindowPos(sb->id, NULL, x, y, w, h, |
| 1252 SWP_NOZORDER | SWP_NOACTIVATE | SWP_SHOWWINDOW); | |
| 7 | 1253 } |
| 1254 | |
| 1255 void | |
| 1256 gui_mch_create_scrollbar( | |
| 1257 scrollbar_T *sb, | |
| 1258 int orient) /* SBAR_VERT or SBAR_HORIZ */ | |
| 1259 { | |
| 1260 sb->id = CreateWindow( | |
| 1261 "SCROLLBAR", "Scrollbar", | |
| 1262 WS_CHILD | ((orient == SBAR_VERT) ? SBS_VERT : SBS_HORZ), 0, 0, | |
| 1263 10, /* Any value will do for now */ | |
| 1264 10, /* Any value will do for now */ | |
| 1265 s_hwnd, NULL, | |
| 1266 s_hinst, NULL); | |
| 1267 } | |
| 1268 | |
| 1269 /* | |
| 1270 * Find the scrollbar with the given hwnd. | |
| 1271 */ | |
| 1272 static scrollbar_T * | |
| 1273 gui_mswin_find_scrollbar(HWND hwnd) | |
| 1274 { | |
| 1275 win_T *wp; | |
| 1276 | |
| 1277 if (gui.bottom_sbar.id == hwnd) | |
| 1278 return &gui.bottom_sbar; | |
| 1279 FOR_ALL_WINDOWS(wp) | |
| 1280 { | |
| 1281 if (wp->w_scrollbars[SBAR_LEFT].id == hwnd) | |
| 1282 return &wp->w_scrollbars[SBAR_LEFT]; | |
| 1283 if (wp->w_scrollbars[SBAR_RIGHT].id == hwnd) | |
| 1284 return &wp->w_scrollbars[SBAR_RIGHT]; | |
| 1285 } | |
| 1286 return NULL; | |
| 1287 } | |
| 1288 | |
| 1289 /* | |
| 1290 * Get the character size of a font. | |
| 1291 */ | |
| 1292 static void | |
| 1293 GetFontSize(GuiFont font) | |
| 1294 { | |
| 1295 HWND hwnd = GetDesktopWindow(); | |
| 1296 HDC hdc = GetWindowDC(hwnd); | |
| 1297 HFONT hfntOld = SelectFont(hdc, (HFONT)font); | |
| 1298 TEXTMETRIC tm; | |
| 1299 | |
| 1300 GetTextMetrics(hdc, &tm); | |
| 1301 gui.char_width = tm.tmAveCharWidth + tm.tmOverhang; | |
| 1302 | |
| 1303 gui.char_height = tm.tmHeight | |
| 1304 #ifndef MSWIN16_FASTTEXT | |
| 444 | 1305 + p_linespace |
| 7 | 1306 #endif |
| 444 | 1307 ; |
| 7 | 1308 |
| 1309 SelectFont(hdc, hfntOld); | |
| 1310 | |
| 1311 ReleaseDC(hwnd, hdc); | |
| 1312 } | |
| 1313 | |
| 444 | 1314 /* |
| 1315 * Adjust gui.char_height (after 'linespace' was changed). | |
| 1316 */ | |
| 7 | 1317 int |
| 444 | 1318 gui_mch_adjust_charheight(void) |
| 7 | 1319 { |
| 1320 GetFontSize(gui.norm_font); | |
| 1321 return OK; | |
| 1322 } | |
| 1323 | |
| 1324 static GuiFont | |
| 1325 get_font_handle(LOGFONT *lf) | |
| 1326 { | |
| 1327 HFONT font = NULL; | |
| 1328 | |
| 1329 /* Load the font */ | |
| 1330 font = CreateFontIndirect(lf); | |
| 1331 | |
| 1332 if (font == NULL) | |
| 1333 return NOFONT; | |
| 1334 | |
| 1335 return (GuiFont)font; | |
| 1336 } | |
| 1337 | |
| 1338 static int | |
| 1339 pixels_to_points(int pixels, int vertical) | |
| 1340 { | |
| 1341 int points; | |
| 1342 HWND hwnd; | |
| 1343 HDC hdc; | |
| 1344 | |
| 1345 hwnd = GetDesktopWindow(); | |
| 1346 hdc = GetWindowDC(hwnd); | |
| 1347 | |
| 1348 points = MulDiv(pixels, 72, | |
| 1349 GetDeviceCaps(hdc, vertical ? LOGPIXELSY : LOGPIXELSX)); | |
| 1350 | |
| 1351 ReleaseDC(hwnd, hdc); | |
| 1352 | |
| 1353 return points; | |
| 1354 } | |
| 1355 | |
| 1356 GuiFont | |
| 1357 gui_mch_get_font( | |
| 1358 char_u *name, | |
| 1359 int giveErrorIfMissing) | |
| 1360 { | |
| 1361 LOGFONT lf; | |
| 37 | 1362 GuiFont font = NOFONT; |
| 1363 | |
| 1364 if (get_logfont(&lf, name, NULL, giveErrorIfMissing) == OK) | |
| 1365 font = get_font_handle(&lf); | |
| 7 | 1366 if (font == NOFONT && giveErrorIfMissing) |
| 1367 EMSG2(_(e_font), name); | |
| 1368 return font; | |
| 1369 } | |
| 37 | 1370 |
| 44 | 1371 #if defined(FEAT_EVAL) || defined(PROTO) |
| 37 | 1372 /* |
| 1373 * Return the name of font "font" in allocated memory. | |
| 1374 * Don't know how to get the actual name, thus use the provided name. | |
| 1375 */ | |
| 323 | 1376 /*ARGSUSED*/ |
| 37 | 1377 char_u * |
| 1378 gui_mch_get_fontname(font, name) | |
| 1379 GuiFont font; | |
| 1380 char_u *name; | |
| 1381 { | |
| 1382 if (name == NULL) | |
| 1383 return NULL; | |
| 1384 return vim_strsave(name); | |
| 1385 } | |
| 44 | 1386 #endif |
| 37 | 1387 |
| 7 | 1388 void |
| 1389 gui_mch_free_font(GuiFont font) | |
| 1390 { | |
| 1391 if (font) | |
| 1392 DeleteObject((HFONT)font); | |
| 1393 } | |
| 1394 | |
| 1395 static int | |
| 1396 hex_digit(int c) | |
| 1397 { | |
| 1398 if (VIM_ISDIGIT(c)) | |
| 1399 return c - '0'; | |
| 1400 c = TOLOWER_ASC(c); | |
| 1401 if (c >= 'a' && c <= 'f') | |
| 1402 return c - 'a' + 10; | |
| 1403 return -1000; | |
| 1404 } | |
| 1405 /* | |
| 1406 * Return the Pixel value (color) for the given color name. | |
| 1407 * Return INVALCOLOR for error. | |
| 1408 */ | |
| 1409 guicolor_T | |
| 1410 gui_mch_get_color(char_u *name) | |
| 1411 { | |
| 1412 typedef struct guicolor_tTable | |
| 1413 { | |
| 1414 char *name; | |
| 1415 COLORREF color; | |
| 1416 } guicolor_tTable; | |
| 1417 | |
| 1418 static guicolor_tTable table[] = | |
| 1419 { | |
| 1420 {"Black", RGB(0x00, 0x00, 0x00)}, | |
| 1421 {"DarkGray", RGB(0x80, 0x80, 0x80)}, | |
| 1422 {"DarkGrey", RGB(0x80, 0x80, 0x80)}, | |
| 1423 {"Gray", RGB(0xC0, 0xC0, 0xC0)}, | |
| 1424 {"Grey", RGB(0xC0, 0xC0, 0xC0)}, | |
| 1425 {"LightGray", RGB(0xE0, 0xE0, 0xE0)}, | |
| 1426 {"LightGrey", RGB(0xE0, 0xE0, 0xE0)}, | |
| 834 | 1427 {"Gray10", RGB(0x1A, 0x1A, 0x1A)}, |
| 1428 {"Grey10", RGB(0x1A, 0x1A, 0x1A)}, | |
| 1429 {"Gray20", RGB(0x33, 0x33, 0x33)}, | |
| 1430 {"Grey20", RGB(0x33, 0x33, 0x33)}, | |
| 1431 {"Gray30", RGB(0x4D, 0x4D, 0x4D)}, | |
| 1432 {"Grey30", RGB(0x4D, 0x4D, 0x4D)}, | |
| 1433 {"Gray40", RGB(0x66, 0x66, 0x66)}, | |
| 1434 {"Grey40", RGB(0x66, 0x66, 0x66)}, | |
| 1435 {"Gray50", RGB(0x7F, 0x7F, 0x7F)}, | |
| 1436 {"Grey50", RGB(0x7F, 0x7F, 0x7F)}, | |
| 1437 {"Gray60", RGB(0x99, 0x99, 0x99)}, | |
| 1438 {"Grey60", RGB(0x99, 0x99, 0x99)}, | |
| 1439 {"Gray70", RGB(0xB3, 0xB3, 0xB3)}, | |
| 1440 {"Grey70", RGB(0xB3, 0xB3, 0xB3)}, | |
| 1441 {"Gray80", RGB(0xCC, 0xCC, 0xCC)}, | |
| 1442 {"Grey80", RGB(0xCC, 0xCC, 0xCC)}, | |
| 818 | 1443 {"Gray90", RGB(0xE5, 0xE5, 0xE5)}, |
| 1444 {"Grey90", RGB(0xE5, 0xE5, 0xE5)}, | |
| 7 | 1445 {"White", RGB(0xFF, 0xFF, 0xFF)}, |
| 1446 {"DarkRed", RGB(0x80, 0x00, 0x00)}, | |
| 1447 {"Red", RGB(0xFF, 0x00, 0x00)}, | |
| 1448 {"LightRed", RGB(0xFF, 0xA0, 0xA0)}, | |
| 1449 {"DarkBlue", RGB(0x00, 0x00, 0x80)}, | |
| 1450 {"Blue", RGB(0x00, 0x00, 0xFF)}, | |
| 1451 {"LightBlue", RGB(0xA0, 0xA0, 0xFF)}, | |
| 1452 {"DarkGreen", RGB(0x00, 0x80, 0x00)}, | |
| 1453 {"Green", RGB(0x00, 0xFF, 0x00)}, | |
| 1454 {"LightGreen", RGB(0xA0, 0xFF, 0xA0)}, | |
| 1455 {"DarkCyan", RGB(0x00, 0x80, 0x80)}, | |
| 1456 {"Cyan", RGB(0x00, 0xFF, 0xFF)}, | |
| 1457 {"LightCyan", RGB(0xA0, 0xFF, 0xFF)}, | |
| 1458 {"DarkMagenta", RGB(0x80, 0x00, 0x80)}, | |
| 1459 {"Magenta", RGB(0xFF, 0x00, 0xFF)}, | |
| 1460 {"LightMagenta", RGB(0xFF, 0xA0, 0xFF)}, | |
| 1461 {"Brown", RGB(0x80, 0x40, 0x40)}, | |
| 1462 {"Yellow", RGB(0xFF, 0xFF, 0x00)}, | |
| 1463 {"LightYellow", RGB(0xFF, 0xFF, 0xA0)}, | |
| 1464 {"DarkYellow", RGB(0xBB, 0xBB, 0x00)}, | |
| 1465 {"SeaGreen", RGB(0x2E, 0x8B, 0x57)}, | |
| 1466 {"Orange", RGB(0xFF, 0xA5, 0x00)}, | |
| 1467 {"Purple", RGB(0xA0, 0x20, 0xF0)}, | |
| 1468 {"SlateBlue", RGB(0x6A, 0x5A, 0xCD)}, | |
| 1469 {"Violet", RGB(0xEE, 0x82, 0xEE)}, | |
| 1470 }; | |
| 1471 | |
| 1472 typedef struct SysColorTable | |
| 1473 { | |
| 1474 char *name; | |
| 1475 int color; | |
| 1476 } SysColorTable; | |
| 1477 | |
| 1478 static SysColorTable sys_table[] = | |
| 1479 { | |
| 1480 #ifdef WIN3264 | |
| 1481 {"SYS_3DDKSHADOW", COLOR_3DDKSHADOW}, | |
| 1482 {"SYS_3DHILIGHT", COLOR_3DHILIGHT}, | |
| 1483 #ifndef __MINGW32__ | |
| 1484 {"SYS_3DHIGHLIGHT", COLOR_3DHIGHLIGHT}, | |
| 1485 #endif | |
| 1486 {"SYS_BTNHILIGHT", COLOR_BTNHILIGHT}, | |
| 1487 {"SYS_BTNHIGHLIGHT", COLOR_BTNHIGHLIGHT}, | |
| 1488 {"SYS_3DLIGHT", COLOR_3DLIGHT}, | |
| 1489 {"SYS_3DSHADOW", COLOR_3DSHADOW}, | |
| 1490 {"SYS_DESKTOP", COLOR_DESKTOP}, | |
| 1491 {"SYS_INFOBK", COLOR_INFOBK}, | |
| 1492 {"SYS_INFOTEXT", COLOR_INFOTEXT}, | |
| 1493 {"SYS_3DFACE", COLOR_3DFACE}, | |
| 1494 #endif | |
| 1495 {"SYS_BTNFACE", COLOR_BTNFACE}, | |
| 1496 {"SYS_BTNSHADOW", COLOR_BTNSHADOW}, | |
| 1497 {"SYS_ACTIVEBORDER", COLOR_ACTIVEBORDER}, | |
| 1498 {"SYS_ACTIVECAPTION", COLOR_ACTIVECAPTION}, | |
| 1499 {"SYS_APPWORKSPACE", COLOR_APPWORKSPACE}, | |
| 1500 {"SYS_BACKGROUND", COLOR_BACKGROUND}, | |
| 1501 {"SYS_BTNTEXT", COLOR_BTNTEXT}, | |
| 1502 {"SYS_CAPTIONTEXT", COLOR_CAPTIONTEXT}, | |
| 1503 {"SYS_GRAYTEXT", COLOR_GRAYTEXT}, | |
| 1504 {"SYS_HIGHLIGHT", COLOR_HIGHLIGHT}, | |
| 1505 {"SYS_HIGHLIGHTTEXT", COLOR_HIGHLIGHTTEXT}, | |
| 1506 {"SYS_INACTIVEBORDER", COLOR_INACTIVEBORDER}, | |
| 1507 {"SYS_INACTIVECAPTION", COLOR_INACTIVECAPTION}, | |
| 1508 {"SYS_INACTIVECAPTIONTEXT", COLOR_INACTIVECAPTIONTEXT}, | |
| 1509 {"SYS_MENU", COLOR_MENU}, | |
| 1510 {"SYS_MENUTEXT", COLOR_MENUTEXT}, | |
| 1511 {"SYS_SCROLLBAR", COLOR_SCROLLBAR}, | |
| 1512 {"SYS_WINDOW", COLOR_WINDOW}, | |
| 1513 {"SYS_WINDOWFRAME", COLOR_WINDOWFRAME}, | |
| 1514 {"SYS_WINDOWTEXT", COLOR_WINDOWTEXT} | |
| 1515 }; | |
| 1516 | |
| 1517 int r, g, b; | |
| 1518 int i; | |
| 1519 | |
| 1520 if (name[0] == '#' && strlen(name) == 7) | |
| 1521 { | |
| 1522 /* Name is in "#rrggbb" format */ | |
| 1523 r = hex_digit(name[1]) * 16 + hex_digit(name[2]); | |
| 1524 g = hex_digit(name[3]) * 16 + hex_digit(name[4]); | |
| 1525 b = hex_digit(name[5]) * 16 + hex_digit(name[6]); | |
| 1526 if (r < 0 || g < 0 || b < 0) | |
| 1527 return INVALCOLOR; | |
| 1528 return RGB(r, g, b); | |
| 1529 } | |
| 1530 else | |
| 1531 { | |
| 1532 /* Check if the name is one of the colors we know */ | |
| 1533 for (i = 0; i < sizeof(table) / sizeof(table[0]); i++) | |
| 1534 if (STRICMP(name, table[i].name) == 0) | |
| 1535 return table[i].color; | |
| 1536 } | |
| 1537 | |
| 1538 /* | |
| 1539 * Try to look up a system colour. | |
| 1540 */ | |
| 1541 for (i = 0; i < sizeof(sys_table) / sizeof(sys_table[0]); i++) | |
| 1542 if (STRICMP(name, sys_table[i].name) == 0) | |
| 1543 return GetSysColor(sys_table[i].color); | |
| 1544 | |
| 1545 /* | |
| 1546 * Last attempt. Look in the file "$VIMRUNTIME/rgb.txt". | |
| 1547 */ | |
| 1548 { | |
| 1549 #define LINE_LEN 100 | |
| 1550 FILE *fd; | |
| 1551 char line[LINE_LEN]; | |
| 1552 char_u *fname; | |
| 1553 | |
| 1554 fname = expand_env_save((char_u *)"$VIMRUNTIME/rgb.txt"); | |
| 1555 if (fname == NULL) | |
| 1556 return INVALCOLOR; | |
| 1557 | |
| 822 | 1558 fd = mch_fopen((char *)fname, "rt"); |
| 7 | 1559 vim_free(fname); |
| 1560 if (fd == NULL) | |
| 1561 return INVALCOLOR; | |
| 1562 | |
| 1563 while (!feof(fd)) | |
| 1564 { | |
| 1565 int len; | |
| 1566 int pos; | |
| 1567 char *color; | |
| 1568 | |
| 1569 fgets(line, LINE_LEN, fd); | |
| 1570 len = (int)STRLEN(line); | |
| 1571 | |
| 1572 if (len <= 1 || line[len-1] != '\n') | |
| 1573 continue; | |
| 1574 | |
| 1575 line[len-1] = '\0'; | |
| 1576 | |
| 1577 i = sscanf(line, "%d %d %d %n", &r, &g, &b, &pos); | |
| 1578 if (i != 3) | |
| 1579 continue; | |
| 1580 | |
| 1581 color = line + pos; | |
| 1582 | |
| 1583 if (STRICMP(color, name) == 0) | |
| 1584 { | |
| 1585 fclose(fd); | |
| 1586 return (guicolor_T) RGB(r, g, b); | |
| 1587 } | |
| 1588 } | |
| 1589 | |
| 1590 fclose(fd); | |
| 1591 } | |
| 1592 | |
| 1593 return INVALCOLOR; | |
| 1594 } | |
| 1595 /* | |
| 1596 * Return OK if the key with the termcap name "name" is supported. | |
| 1597 */ | |
| 1598 int | |
| 1599 gui_mch_haskey(char_u *name) | |
| 1600 { | |
| 1601 int i; | |
| 1602 | |
| 1603 for (i = 0; special_keys[i].vim_code1 != NUL; i++) | |
| 1604 if (name[0] == special_keys[i].vim_code0 && | |
| 1605 name[1] == special_keys[i].vim_code1) | |
| 1606 return OK; | |
| 1607 return FAIL; | |
| 1608 } | |
| 1609 | |
| 1610 void | |
| 1611 gui_mch_beep(void) | |
| 1612 { | |
| 1613 MessageBeep(MB_OK); | |
| 1614 } | |
| 1615 /* | |
| 1616 * Invert a rectangle from row r, column c, for nr rows and nc columns. | |
| 1617 */ | |
| 1618 void | |
| 1619 gui_mch_invert_rectangle( | |
| 1620 int r, | |
| 1621 int c, | |
| 1622 int nr, | |
| 1623 int nc) | |
| 1624 { | |
| 1625 RECT rc; | |
| 1626 | |
| 1627 /* | |
| 1628 * Note: InvertRect() excludes right and bottom of rectangle. | |
| 1629 */ | |
| 1630 rc.left = FILL_X(c); | |
| 1631 rc.top = FILL_Y(r); | |
| 1632 rc.right = rc.left + nc * gui.char_width; | |
| 1633 rc.bottom = rc.top + nr * gui.char_height; | |
| 1634 InvertRect(s_hdc, &rc); | |
| 1635 } | |
| 1636 | |
| 1637 /* | |
| 1638 * Iconify the GUI window. | |
| 1639 */ | |
| 1640 void | |
| 1641 gui_mch_iconify(void) | |
| 1642 { | |
| 1643 ShowWindow(s_hwnd, SW_MINIMIZE); | |
| 1644 } | |
| 1645 | |
| 1646 /* | |
| 1647 * Draw a cursor without focus. | |
| 1648 */ | |
| 1649 void | |
| 1650 gui_mch_draw_hollow_cursor(guicolor_T color) | |
| 1651 { | |
| 1652 HBRUSH hbr; | |
| 1653 RECT rc; | |
| 1654 | |
| 1655 /* | |
| 1656 * Note: FrameRect() excludes right and bottom of rectangle. | |
| 1657 */ | |
| 1658 rc.left = FILL_X(gui.col); | |
| 1659 rc.top = FILL_Y(gui.row); | |
| 1660 rc.right = rc.left + gui.char_width; | |
| 1661 #ifdef FEAT_MBYTE | |
| 1662 if (mb_lefthalve(gui.row, gui.col)) | |
| 1663 rc.right += gui.char_width; | |
| 1664 #endif | |
| 1665 rc.bottom = rc.top + gui.char_height; | |
| 1666 hbr = CreateSolidBrush(color); | |
| 1667 FrameRect(s_hdc, &rc, hbr); | |
| 1668 DeleteBrush(hbr); | |
| 1669 } | |
| 1670 /* | |
| 1671 * Draw part of a cursor, "w" pixels wide, and "h" pixels high, using | |
| 1672 * color "color". | |
| 1673 */ | |
| 1674 void | |
| 1675 gui_mch_draw_part_cursor( | |
| 1676 int w, | |
| 1677 int h, | |
| 1678 guicolor_T color) | |
| 1679 { | |
| 1680 HBRUSH hbr; | |
| 1681 RECT rc; | |
| 1682 | |
| 1683 /* | |
| 1684 * Note: FillRect() excludes right and bottom of rectangle. | |
| 1685 */ | |
| 1686 rc.left = | |
| 1687 #ifdef FEAT_RIGHTLEFT | |
| 1688 /* vertical line should be on the right of current point */ | |
| 1689 CURSOR_BAR_RIGHT ? FILL_X(gui.col + 1) - w : | |
| 1690 #endif | |
| 1691 FILL_X(gui.col); | |
| 1692 rc.top = FILL_Y(gui.row) + gui.char_height - h; | |
| 1693 rc.right = rc.left + w; | |
| 1694 rc.bottom = rc.top + h; | |
| 1695 hbr = CreateSolidBrush(color); | |
| 1696 FillRect(s_hdc, &rc, hbr); | |
| 1697 DeleteBrush(hbr); | |
| 1698 } | |
| 1699 | |
| 1700 /* | |
| 1701 * Process a single Windows message. | |
| 1702 * If one is not available we hang until one is. | |
| 1703 */ | |
| 1704 static void | |
| 1705 process_message(void) | |
| 1706 { | |
| 1707 MSG msg; | |
| 1708 UINT vk = 0; /* Virtual key */ | |
| 1709 char_u string[40]; | |
| 1710 int i; | |
| 1711 int modifiers = 0; | |
| 1712 int key; | |
| 36 | 1713 #ifdef FEAT_MENU |
| 1714 static char_u k10[] = {K_SPECIAL, 'k', ';', 0}; | |
| 1715 #endif | |
| 7 | 1716 |
| 1717 GetMessage(&msg, NULL, 0, 0); | |
| 1718 | |
| 1719 #ifdef FEAT_OLE | |
| 1720 /* Look after OLE Automation commands */ | |
| 1721 if (msg.message == WM_OLE) | |
| 1722 { | |
| 1723 char_u *str = (char_u *)msg.lParam; | |
| 1791 | 1724 if (str == NULL || *str == NUL) |
| 1725 { | |
| 1726 /* Message can't be ours, forward it. Fixes problem with Ultramon | |
| 1727 * 3.0.4 */ | |
| 1728 DispatchMessage(&msg); | |
| 1729 } | |
| 1730 else | |
| 1731 { | |
| 1732 add_to_input_buf(str, (int)STRLEN(str)); | |
| 1733 vim_free(str); /* was allocated in CVim::SendKeys() */ | |
| 1734 } | |
| 7 | 1735 return; |
| 1736 } | |
| 1737 #endif | |
| 1738 | |
| 1739 #ifdef FEAT_NETBEANS_INTG | |
| 1740 if (msg.message == WM_NETBEANS) | |
| 1741 { | |
| 1742 messageFromNetbeansW32(); | |
| 1743 return; | |
| 1744 } | |
| 1745 #endif | |
| 1746 | |
| 1747 #ifdef FEAT_SNIFF | |
| 1748 if (sniff_request_waiting && want_sniff_request) | |
| 1749 { | |
| 1750 static char_u bytes[3] = {CSI, (char_u)KS_EXTRA, (char_u)KE_SNIFF}; | |
| 1751 add_to_input_buf(bytes, 3); /* K_SNIFF */ | |
| 1752 sniff_request_waiting = 0; | |
| 1753 want_sniff_request = 0; | |
| 1754 /* request is handled in normal.c */ | |
| 1755 } | |
| 1756 if (msg.message == WM_USER) | |
| 901 | 1757 { |
| 906 | 1758 MyTranslateMessage(&msg); |
| 901 | 1759 DispatchMessage(&msg); |
| 7 | 1760 return; |
| 901 | 1761 } |
| 7 | 1762 #endif |
| 1763 | |
| 1764 #ifdef MSWIN_FIND_REPLACE | |
| 1765 /* Don't process messages used by the dialog */ | |
| 1766 if (s_findrep_hwnd != NULL && IsDialogMessage(s_findrep_hwnd, &msg)) | |
| 1767 { | |
| 1768 HandleMouseHide(msg.message, msg.lParam); | |
| 1769 return; | |
| 1770 } | |
| 1771 #endif | |
| 1772 | |
| 1773 /* | |
| 1774 * Check if it's a special key that we recognise. If not, call | |
| 1775 * TranslateMessage(). | |
| 1776 */ | |
| 1777 if (msg.message == WM_KEYDOWN || msg.message == WM_SYSKEYDOWN) | |
| 1778 { | |
| 1779 vk = (int) msg.wParam; | |
| 1780 /* handle key after dead key, but ignore shift, alt and control */ | |
| 1781 if (dead_key && vk != VK_SHIFT && vk != VK_MENU && vk != VK_CONTROL) | |
| 1782 { | |
| 1783 dead_key = 0; | |
| 1784 /* handle non-alphabetic keys (ones that hopefully cannot generate | |
| 1785 * umlaut-characters), unless when control is down */ | |
| 1786 if (vk < 'A' || vk > 'Z' || (GetKeyState(VK_CONTROL) & 0x8000)) | |
| 1787 { | |
| 1788 MSG dm; | |
| 1789 | |
| 1790 dm.message = msg.message; | |
| 1791 dm.hwnd = msg.hwnd; | |
| 1792 dm.wParam = VK_SPACE; | |
| 1793 MyTranslateMessage(&dm); /* generate dead character */ | |
| 1794 if (vk != VK_SPACE) /* and send current character once more */ | |
| 1795 PostMessage(msg.hwnd, msg.message, msg.wParam, msg.lParam); | |
| 1796 return; | |
| 1797 } | |
| 1798 } | |
| 1799 | |
| 1800 /* Check for CTRL-BREAK */ | |
| 1801 if (vk == VK_CANCEL) | |
| 1802 { | |
| 1803 trash_input_buf(); | |
| 1804 got_int = TRUE; | |
| 1805 string[0] = Ctrl_C; | |
| 1806 add_to_input_buf(string, 1); | |
| 1807 } | |
| 1808 | |
| 1809 for (i = 0; special_keys[i].key_sym != 0; i++) | |
| 1810 { | |
| 1811 /* ignore VK_SPACE when ALT key pressed: system menu */ | |
| 1812 if (special_keys[i].key_sym == vk | |
| 1813 && (vk != VK_SPACE || !(GetKeyState(VK_MENU) & 0x8000))) | |
| 1814 { | |
| 1815 #ifdef FEAT_MENU | |
| 36 | 1816 /* Check for <F10>: Windows selects the menu. When <F10> is |
| 1817 * mapped we want to use the mapping instead. */ | |
| 7 | 1818 if (vk == VK_F10 |
| 1819 && gui.menu_is_active | |
| 780 | 1820 && check_map(k10, State, FALSE, TRUE, FALSE) == NULL) |
| 7 | 1821 break; |
| 1822 #endif | |
| 1823 if (GetKeyState(VK_SHIFT) & 0x8000) | |
| 1824 modifiers |= MOD_MASK_SHIFT; | |
| 1825 /* | |
| 1826 * Don't use caps-lock as shift, because these are special keys | |
| 1827 * being considered here, and we only want letters to get | |
| 1828 * shifted -- webb | |
| 1829 */ | |
| 1830 /* | |
| 1831 if (GetKeyState(VK_CAPITAL) & 0x0001) | |
| 1832 modifiers ^= MOD_MASK_SHIFT; | |
| 1833 */ | |
| 1834 if (GetKeyState(VK_CONTROL) & 0x8000) | |
| 1835 modifiers |= MOD_MASK_CTRL; | |
| 1836 if (GetKeyState(VK_MENU) & 0x8000) | |
| 1837 modifiers |= MOD_MASK_ALT; | |
| 1838 | |
| 1839 if (special_keys[i].vim_code1 == NUL) | |
| 1840 key = special_keys[i].vim_code0; | |
| 1841 else | |
| 1842 key = TO_SPECIAL(special_keys[i].vim_code0, | |
| 1843 special_keys[i].vim_code1); | |
| 1844 key = simplify_key(key, &modifiers); | |
| 1845 if (key == CSI) | |
| 1846 key = K_CSI; | |
| 1847 | |
| 1848 if (modifiers) | |
| 1849 { | |
| 1850 string[0] = CSI; | |
| 1851 string[1] = KS_MODIFIER; | |
| 1852 string[2] = modifiers; | |
| 1853 add_to_input_buf(string, 3); | |
| 1854 } | |
| 1855 | |
| 1856 if (IS_SPECIAL(key)) | |
| 1857 { | |
| 1858 string[0] = CSI; | |
| 1859 string[1] = K_SECOND(key); | |
| 1860 string[2] = K_THIRD(key); | |
| 1861 add_to_input_buf(string, 3); | |
| 1862 } | |
| 1863 else | |
| 1864 { | |
| 1865 int len; | |
| 1866 | |
| 1867 /* Handle "key" as a Unicode character. */ | |
| 1443 | 1868 len = char_to_string(key, string, 40, FALSE); |
| 7 | 1869 add_to_input_buf(string, len); |
| 1870 } | |
| 1871 break; | |
| 1872 } | |
| 1873 } | |
| 1874 if (special_keys[i].key_sym == 0) | |
| 1875 { | |
| 1876 /* Some keys need C-S- where they should only need C-. | |
| 1877 * Ignore 0xff, Windows XP sends it when NUMLOCK has changed since | |
| 1878 * system startup (Helmut Stiegler, 2003 Oct 3). */ | |
| 1879 if (vk != 0xff | |
| 1880 && (GetKeyState(VK_CONTROL) & 0x8000) | |
| 1881 && !(GetKeyState(VK_SHIFT) & 0x8000) | |
| 1882 && !(GetKeyState(VK_MENU) & 0x8000)) | |
| 1883 { | |
| 1884 /* CTRL-6 is '^'; Japanese keyboard maps '^' to vk == 0xDE */ | |
| 1885 if (vk == '6' || MapVirtualKey(vk, 2) == (UINT)'^') | |
| 1886 { | |
| 1887 string[0] = Ctrl_HAT; | |
| 1888 add_to_input_buf(string, 1); | |
| 1889 } | |
| 1890 /* vk == 0xBD AZERTY for CTRL-'-', but CTRL-[ for * QWERTY! */ | |
| 1891 else if (vk == 0xBD) /* QWERTY for CTRL-'-' */ | |
| 1892 { | |
| 1893 string[0] = Ctrl__; | |
| 1894 add_to_input_buf(string, 1); | |
| 1895 } | |
| 1896 /* CTRL-2 is '@'; Japanese keyboard maps '@' to vk == 0xC0 */ | |
| 1897 else if (vk == '2' || MapVirtualKey(vk, 2) == (UINT)'@') | |
| 1898 { | |
| 1899 string[0] = Ctrl_AT; | |
| 1900 add_to_input_buf(string, 1); | |
| 1901 } | |
| 1902 else | |
| 1903 MyTranslateMessage(&msg); | |
| 1904 } | |
| 1905 else | |
| 1906 MyTranslateMessage(&msg); | |
| 1907 } | |
| 1908 } | |
| 1909 #ifdef FEAT_MBYTE_IME | |
| 1910 else if (msg.message == WM_IME_NOTIFY) | |
| 1911 _OnImeNotify(msg.hwnd, (DWORD)msg.wParam, (DWORD)msg.lParam); | |
| 1912 else if (msg.message == WM_KEYUP && im_get_status()) | |
| 1913 /* added for non-MS IME (Yasuhiro Matsumoto) */ | |
| 1914 MyTranslateMessage(&msg); | |
| 1915 #endif | |
| 1916 #if !defined(FEAT_MBYTE_IME) && defined(GLOBAL_IME) | |
| 1917 /* GIME_TEST */ | |
| 1918 else if (msg.message == WM_IME_STARTCOMPOSITION) | |
| 1919 { | |
| 1920 POINT point; | |
| 1921 | |
| 1922 global_ime_set_font(&norm_logfont); | |
| 1923 point.x = FILL_X(gui.col); | |
| 1924 point.y = FILL_Y(gui.row); | |
| 1925 MapWindowPoints(s_textArea, s_hwnd, &point, 1); | |
| 1926 global_ime_set_position(&point); | |
| 1927 } | |
| 1928 #endif | |
| 1929 | |
| 1930 #ifdef FEAT_MENU | |
| 36 | 1931 /* Check for <F10>: Default effect is to select the menu. When <F10> is |
| 1932 * mapped we need to stop it here to avoid strange effects (e.g., for the | |
| 1933 * key-up event) */ | |
| 780 | 1934 if (vk != VK_F10 || check_map(k10, State, FALSE, TRUE, FALSE) == NULL) |
| 7 | 1935 #endif |
| 1936 DispatchMessage(&msg); | |
| 1937 } | |
| 1938 | |
| 1939 /* | |
| 1940 * Catch up with any queued events. This may put keyboard input into the | |
| 1941 * input buffer, call resize call-backs, trigger timers etc. If there is | |
| 1942 * nothing in the event queue (& no timers pending), then we return | |
| 1943 * immediately. | |
| 1944 */ | |
| 1945 void | |
| 1946 gui_mch_update(void) | |
| 1947 { | |
| 1948 MSG msg; | |
| 1949 | |
| 1950 if (!s_busy_processing) | |
| 1951 while (PeekMessage(&msg, NULL, 0, 0, PM_NOREMOVE) | |
| 1952 && !vim_is_input_buf_full()) | |
| 1953 process_message(); | |
| 1954 } | |
| 1955 | |
| 1956 /* | |
| 1957 * GUI input routine called by gui_wait_for_chars(). Waits for a character | |
| 1958 * from the keyboard. | |
| 1959 * wtime == -1 Wait forever. | |
| 1960 * wtime == 0 This should never happen. | |
| 1961 * wtime > 0 Wait wtime milliseconds for a character. | |
| 1962 * Returns OK if a character was found to be available within the given time, | |
| 1963 * or FAIL otherwise. | |
| 1964 */ | |
| 1965 int | |
| 1966 gui_mch_wait_for_chars(int wtime) | |
| 1967 { | |
| 1968 MSG msg; | |
| 1969 int focus; | |
| 1970 | |
| 1971 s_timed_out = FALSE; | |
| 1972 | |
| 1973 if (wtime > 0) | |
| 1974 { | |
| 1975 /* Don't do anything while processing a (scroll) message. */ | |
| 1976 if (s_busy_processing) | |
| 1977 return FAIL; | |
| 1978 s_wait_timer = (UINT)SetTimer(NULL, 0, (UINT)wtime, | |
| 1979 (TIMERPROC)_OnTimer); | |
| 1980 } | |
| 1981 | |
| 1982 allow_scrollbar = TRUE; | |
| 1983 | |
| 1984 focus = gui.in_focus; | |
| 1985 while (!s_timed_out) | |
| 1986 { | |
| 1987 /* Stop or start blinking when focus changes */ | |
| 1988 if (gui.in_focus != focus) | |
| 1989 { | |
| 1990 if (gui.in_focus) | |
| 1991 gui_mch_start_blink(); | |
| 1992 else | |
| 1993 gui_mch_stop_blink(); | |
| 1994 focus = gui.in_focus; | |
| 1995 } | |
| 1996 | |
| 1997 if (s_need_activate) | |
| 1998 { | |
| 1999 #ifdef WIN32 | |
| 2000 (void)SetForegroundWindow(s_hwnd); | |
| 2001 #else | |
| 2002 (void)SetActiveWindow(s_hwnd); | |
| 2003 #endif | |
| 2004 s_need_activate = FALSE; | |
| 2005 } | |
| 2006 | |
| 1773 | 2007 #ifdef FEAT_NETBEANS_INTG |
| 2008 /* Process the queued netbeans messages. */ | |
| 2009 netbeans_parse_messages(); | |
| 2010 #endif | |
| 2011 | |
| 7 | 2012 /* |
| 2013 * Don't use gui_mch_update() because then we will spin-lock until a | |
| 2014 * char arrives, instead we use GetMessage() to hang until an | |
| 2015 * event arrives. No need to check for input_buf_full because we are | |
| 2016 * returning as soon as it contains a single char -- webb | |
| 2017 */ | |
| 2018 process_message(); | |
| 2019 | |
| 2020 if (input_available()) | |
| 2021 { | |
| 2022 if (s_wait_timer != 0 && !s_timed_out) | |
| 2023 { | |
| 2024 KillTimer(NULL, s_wait_timer); | |
| 2025 | |
| 2026 /* Eat spurious WM_TIMER messages */ | |
| 2027 while (PeekMessage(&msg, s_hwnd, WM_TIMER, WM_TIMER, PM_REMOVE)) | |
| 2028 ; | |
| 2029 s_wait_timer = 0; | |
| 2030 } | |
| 2031 allow_scrollbar = FALSE; | |
| 36 | 2032 |
| 2033 /* Clear pending mouse button, the release event may have been | |
| 1453 | 2034 * taken by the dialog window. But don't do this when getting |
| 2035 * focus, we need the mouse-up event then. */ | |
| 2036 if (!s_getting_focus) | |
| 2037 s_button_pending = -1; | |
| 36 | 2038 |
| 7 | 2039 return OK; |
| 2040 } | |
| 2041 } | |
| 2042 allow_scrollbar = FALSE; | |
| 2043 return FAIL; | |
| 2044 } | |
| 2045 | |
| 2046 /* | |
| 2047 * Clear a rectangular region of the screen from text pos (row1, col1) to | |
| 2048 * (row2, col2) inclusive. | |
| 2049 */ | |
| 2050 void | |
| 2051 gui_mch_clear_block( | |
| 2052 int row1, | |
| 2053 int col1, | |
| 2054 int row2, | |
| 2055 int col2) | |
| 2056 { | |
| 2057 RECT rc; | |
| 2058 | |
| 2059 /* | |
| 2060 * Clear one extra pixel at the far right, for when bold characters have | |
| 2061 * spilled over to the window border. | |
| 2062 * Note: FillRect() excludes right and bottom of rectangle. | |
| 2063 */ | |
| 2064 rc.left = FILL_X(col1); | |
| 2065 rc.top = FILL_Y(row1); | |
| 2066 rc.right = FILL_X(col2 + 1) + (col2 == Columns - 1); | |
| 2067 rc.bottom = FILL_Y(row2 + 1); | |
| 2068 clear_rect(&rc); | |
| 2069 } | |
| 2070 | |
| 2071 /* | |
| 2072 * Clear the whole text window. | |
| 2073 */ | |
| 2074 void | |
| 2075 gui_mch_clear_all(void) | |
| 2076 { | |
| 2077 RECT rc; | |
| 2078 | |
| 2079 rc.left = 0; | |
| 2080 rc.top = 0; | |
| 2081 rc.right = Columns * gui.char_width + 2 * gui.border_width; | |
| 2082 rc.bottom = Rows * gui.char_height + 2 * gui.border_width; | |
| 2083 clear_rect(&rc); | |
| 2084 } | |
| 2085 /* | |
| 2086 * Menu stuff. | |
| 2087 */ | |
| 2088 | |
| 2089 void | |
| 2090 gui_mch_enable_menu(int flag) | |
| 2091 { | |
| 2092 #ifdef FEAT_MENU | |
| 2093 SetMenu(s_hwnd, flag ? s_menuBar : NULL); | |
| 2094 #endif | |
| 2095 } | |
| 2096 | |
| 323 | 2097 /*ARGSUSED*/ |
| 7 | 2098 void |
| 2099 gui_mch_set_menu_pos( | |
| 2100 int x, | |
| 2101 int y, | |
| 2102 int w, | |
| 2103 int h) | |
| 2104 { | |
| 2105 /* It will be in the right place anyway */ | |
| 2106 } | |
| 2107 | |
| 2108 #if defined(FEAT_MENU) || defined(PROTO) | |
| 2109 /* | |
| 2110 * Make menu item hidden or not hidden | |
| 2111 */ | |
| 2112 void | |
| 2113 gui_mch_menu_hidden( | |
| 2114 vimmenu_T *menu, | |
| 2115 int hidden) | |
| 2116 { | |
| 2117 /* | |
| 2118 * This doesn't do what we want. Hmm, just grey the menu items for now. | |
| 2119 */ | |
| 2120 /* | |
| 2121 if (hidden) | |
| 2122 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_DISABLED); | |
| 2123 else | |
| 2124 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_ENABLED); | |
| 2125 */ | |
| 2126 gui_mch_menu_grey(menu, hidden); | |
| 2127 } | |
| 2128 | |
| 2129 /* | |
| 2130 * This is called after setting all the menus to grey/hidden or not. | |
| 2131 */ | |
| 2132 void | |
| 2133 gui_mch_draw_menubar(void) | |
| 2134 { | |
| 2135 DrawMenuBar(s_hwnd); | |
| 2136 } | |
| 2137 #endif /*FEAT_MENU*/ | |
| 2138 | |
| 2139 #ifndef PROTO | |
| 2140 void | |
| 2141 #ifdef VIMDLL | |
| 2142 _export | |
| 2143 #endif | |
| 2144 _cdecl | |
| 2145 SaveInst(HINSTANCE hInst) | |
| 2146 { | |
| 2147 s_hinst = hInst; | |
| 2148 } | |
| 2149 #endif | |
| 2150 | |
| 2151 /* | |
| 2152 * Return the RGB value of a pixel as a long. | |
| 2153 */ | |
| 2154 long_u | |
| 2155 gui_mch_get_rgb(guicolor_T pixel) | |
| 2156 { | |
| 2157 return (GetRValue(pixel) << 16) + (GetGValue(pixel) << 8) | |
| 2158 + GetBValue(pixel); | |
| 2159 } | |
| 2160 | |
| 2161 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) | |
| 2162 /* Convert pixels in X to dialog units */ | |
| 2163 static WORD | |
| 2164 PixelToDialogX(int numPixels) | |
| 2165 { | |
| 2166 return (WORD)((numPixels * 4) / s_dlgfntwidth); | |
| 2167 } | |
| 2168 | |
| 2169 /* Convert pixels in Y to dialog units */ | |
| 2170 static WORD | |
| 2171 PixelToDialogY(int numPixels) | |
| 2172 { | |
| 2173 return (WORD)((numPixels * 8) / s_dlgfntheight); | |
| 2174 } | |
| 2175 | |
| 2176 /* Return the width in pixels of the given text in the given DC. */ | |
| 2177 static int | |
| 2178 GetTextWidth(HDC hdc, char_u *str, int len) | |
| 2179 { | |
| 2180 SIZE size; | |
| 2181 | |
| 2182 GetTextExtentPoint(hdc, str, len, &size); | |
| 2183 return size.cx; | |
| 2184 } | |
| 2185 | |
| 2186 #ifdef FEAT_MBYTE | |
| 2187 /* | |
| 2188 * Return the width in pixels of the given text in the given DC, taking care | |
| 2189 * of 'encoding' to active codepage conversion. | |
| 2190 */ | |
| 2191 static int | |
| 2192 GetTextWidthEnc(HDC hdc, char_u *str, int len) | |
| 2193 { | |
| 2194 SIZE size; | |
| 2195 WCHAR *wstr; | |
| 2196 int n; | |
| 2197 int wlen = len; | |
| 2198 | |
| 2199 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2200 { | |
| 2201 /* 'encoding' differs from active codepage: convert text and use wide | |
| 2202 * function */ | |
| 1752 | 2203 wstr = enc_to_utf16(str, &wlen); |
| 7 | 2204 if (wstr != NULL) |
| 2205 { | |
| 2206 n = GetTextExtentPointW(hdc, wstr, wlen, &size); | |
| 2207 vim_free(wstr); | |
| 2208 if (n) | |
| 2209 return size.cx; | |
| 2210 } | |
| 2211 } | |
| 2212 | |
| 2213 return GetTextWidth(hdc, str, len); | |
| 2214 } | |
| 2215 #else | |
| 2216 # define GetTextWidthEnc(h, s, l) GetTextWidth((h), (s), (l)) | |
| 2217 #endif | |
| 2218 | |
| 2219 /* | |
| 2220 * A quick little routine that will center one window over another, handy for | |
| 2221 * dialog boxes. Taken from the Win32SDK samples. | |
| 2222 */ | |
| 2223 static BOOL | |
| 2224 CenterWindow( | |
| 2225 HWND hwndChild, | |
| 2226 HWND hwndParent) | |
| 2227 { | |
| 2228 RECT rChild, rParent; | |
| 2229 int wChild, hChild, wParent, hParent; | |
| 2230 int wScreen, hScreen, xNew, yNew; | |
| 2231 HDC hdc; | |
| 2232 | |
| 2233 GetWindowRect(hwndChild, &rChild); | |
| 2234 wChild = rChild.right - rChild.left; | |
| 2235 hChild = rChild.bottom - rChild.top; | |
| 2236 | |
| 2237 /* If Vim is minimized put the window in the middle of the screen. */ | |
| 829 | 2238 if (hwndParent == NULL || IsMinimized(hwndParent)) |
| 7 | 2239 { |
| 2240 #ifdef WIN16 | |
| 2241 rParent.left = 0; | |
| 2242 rParent.top = 0; | |
| 2243 rParent.right = GetSystemMetrics(SM_CXSCREEN); | |
| 2244 rParent.bottom = GetSystemMetrics(SM_CYFULLSCREEN); | |
| 2245 #else | |
| 2246 SystemParametersInfo(SPI_GETWORKAREA, 0, &rParent, 0); | |
| 2247 #endif | |
| 2248 } | |
| 2249 else | |
| 2250 GetWindowRect(hwndParent, &rParent); | |
| 2251 wParent = rParent.right - rParent.left; | |
| 2252 hParent = rParent.bottom - rParent.top; | |
| 2253 | |
| 2254 hdc = GetDC(hwndChild); | |
| 2255 wScreen = GetDeviceCaps (hdc, HORZRES); | |
| 2256 hScreen = GetDeviceCaps (hdc, VERTRES); | |
| 2257 ReleaseDC(hwndChild, hdc); | |
| 2258 | |
| 2259 xNew = rParent.left + ((wParent - wChild) /2); | |
| 2260 if (xNew < 0) | |
| 2261 { | |
| 2262 xNew = 0; | |
| 2263 } | |
| 2264 else if ((xNew+wChild) > wScreen) | |
| 2265 { | |
| 2266 xNew = wScreen - wChild; | |
| 2267 } | |
| 2268 | |
| 2269 yNew = rParent.top + ((hParent - hChild) /2); | |
| 2270 if (yNew < 0) | |
| 2271 yNew = 0; | |
| 2272 else if ((yNew+hChild) > hScreen) | |
| 2273 yNew = hScreen - hChild; | |
| 2274 | |
| 2275 return SetWindowPos(hwndChild, NULL, xNew, yNew, 0, 0, | |
| 2276 SWP_NOSIZE | SWP_NOZORDER); | |
| 2277 } | |
| 2278 #endif /* FEAT_GUI_DIALOG */ | |
| 2279 | |
| 2280 void | |
| 2281 gui_mch_activate_window(void) | |
| 2282 { | |
| 2283 (void)SetActiveWindow(s_hwnd); | |
| 2284 } | |
| 2285 | |
| 2286 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
| 2287 void | |
| 2288 gui_mch_show_toolbar(int showit) | |
| 2289 { | |
| 2290 if (s_toolbarhwnd == NULL) | |
| 2291 return; | |
| 2292 | |
| 2293 if (showit) | |
| 948 | 2294 { |
| 2295 # ifdef FEAT_MBYTE | |
| 2296 # ifndef TB_SETUNICODEFORMAT | |
| 2297 /* For older compilers. We assume this never changes. */ | |
| 2298 # define TB_SETUNICODEFORMAT 0x2005 | |
| 2299 # endif | |
| 2300 /* Enable/disable unicode support */ | |
| 2301 int uu = (enc_codepage >= 0 && (int)GetACP() != enc_codepage); | |
| 2302 SendMessage(s_toolbarhwnd, TB_SETUNICODEFORMAT, (WPARAM)uu, (LPARAM)0); | |
| 2303 # endif | |
| 7 | 2304 ShowWindow(s_toolbarhwnd, SW_SHOW); |
| 948 | 2305 } |
| 7 | 2306 else |
| 2307 ShowWindow(s_toolbarhwnd, SW_HIDE); | |
| 2308 } | |
| 2309 | |
| 2310 /* Then number of bitmaps is fixed. Exit is missing! */ | |
| 2311 #define TOOLBAR_BITMAP_COUNT 31 | |
| 2312 | |
| 2313 #endif | |
| 2314 | |
| 810 | 2315 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
| 811 | 2316 static void |
| 1035 | 2317 add_tabline_popup_menu_entry(HMENU pmenu, UINT item_id, char_u *item_text) |
| 2318 { | |
| 2319 #ifdef FEAT_MBYTE | |
| 2320 WCHAR *wn = NULL; | |
| 2321 int n; | |
| 2322 | |
| 2323 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2324 { | |
| 2325 /* 'encoding' differs from active codepage: convert menu name | |
| 2326 * and use wide function */ | |
| 1752 | 2327 wn = enc_to_utf16(item_text, NULL); |
| 1035 | 2328 if (wn != NULL) |
| 2329 { | |
| 2330 MENUITEMINFOW infow; | |
| 2331 | |
| 2332 infow.cbSize = sizeof(infow); | |
| 2333 infow.fMask = MIIM_TYPE | MIIM_ID; | |
| 2334 infow.wID = item_id; | |
| 2335 infow.fType = MFT_STRING; | |
| 2336 infow.dwTypeData = wn; | |
| 2337 infow.cch = (UINT)wcslen(wn); | |
| 2338 n = InsertMenuItemW(pmenu, item_id, FALSE, &infow); | |
| 2339 vim_free(wn); | |
| 2340 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
| 2341 /* Failed, try using non-wide function. */ | |
| 2342 wn = NULL; | |
| 2343 } | |
| 2344 } | |
| 2345 | |
| 2346 if (wn == NULL) | |
| 2347 #endif | |
| 2348 { | |
| 2349 MENUITEMINFO info; | |
| 2350 | |
| 2351 info.cbSize = sizeof(info); | |
| 2352 info.fMask = MIIM_TYPE | MIIM_ID; | |
| 2353 info.wID = item_id; | |
| 2354 info.fType = MFT_STRING; | |
| 2355 info.dwTypeData = item_text; | |
| 2356 info.cch = (UINT)STRLEN(item_text); | |
| 2357 InsertMenuItem(pmenu, item_id, FALSE, &info); | |
| 2358 } | |
| 2359 } | |
| 2360 | |
| 2361 static void | |
| 811 | 2362 show_tabline_popup_menu(void) |
| 2363 { | |
| 2364 HMENU tab_pmenu; | |
| 2365 long rval; | |
| 2366 POINT pt; | |
| 2367 | |
| 844 | 2368 /* When ignoring events don't show the menu. */ |
| 2369 if (hold_gui_events | |
| 2370 # ifdef FEAT_CMDWIN | |
| 2371 || cmdwin_type != 0 | |
| 2372 # endif | |
| 2373 ) | |
| 2374 return; | |
| 2375 | |
| 811 | 2376 tab_pmenu = CreatePopupMenu(); |
| 2377 if (tab_pmenu == NULL) | |
| 2378 return; | |
| 2379 | |
| 1035 | 2380 add_tabline_popup_menu_entry(tab_pmenu, TABLINE_MENU_CLOSE, _("Close tab")); |
| 2381 add_tabline_popup_menu_entry(tab_pmenu, TABLINE_MENU_NEW, _("New tab")); | |
| 2382 add_tabline_popup_menu_entry(tab_pmenu, TABLINE_MENU_OPEN, | |
| 2383 _("Open tab...")); | |
| 811 | 2384 |
| 2385 GetCursorPos(&pt); | |
| 2386 rval = TrackPopupMenuEx(tab_pmenu, TPM_RETURNCMD, pt.x, pt.y, s_tabhwnd, | |
| 2387 NULL); | |
| 2388 | |
| 2389 DestroyMenu(tab_pmenu); | |
| 2390 | |
| 2391 /* Add the string cmd into input buffer */ | |
| 2392 if (rval > 0) | |
| 2393 { | |
| 2394 TCHITTESTINFO htinfo; | |
| 2395 int idx; | |
| 2396 | |
| 2397 if (ScreenToClient(s_tabhwnd, &pt) == 0) | |
| 2398 return; | |
| 2399 | |
| 2400 htinfo.pt.x = pt.x; | |
| 2401 htinfo.pt.y = pt.y; | |
| 2402 idx = TabCtrl_HitTest(s_tabhwnd, &htinfo); | |
| 2403 if (idx == -1) | |
| 2404 idx = 0; | |
| 2405 else | |
| 2406 idx += 1; | |
| 2407 | |
| 824 | 2408 send_tabline_menu_event(idx, (int)rval); |
| 811 | 2409 } |
| 2410 } | |
| 2411 | |
| 810 | 2412 /* |
| 2413 * Show or hide the tabline. | |
| 2414 */ | |
| 2415 void | |
| 2416 gui_mch_show_tabline(int showit) | |
| 2417 { | |
| 2418 if (s_tabhwnd == NULL) | |
| 2419 return; | |
| 2420 | |
| 2421 if (!showit != !showing_tabline) | |
| 2422 { | |
| 2423 if (showit) | |
| 2424 ShowWindow(s_tabhwnd, SW_SHOW); | |
| 2425 else | |
| 2426 ShowWindow(s_tabhwnd, SW_HIDE); | |
| 2427 showing_tabline = showit; | |
| 2428 } | |
| 2429 } | |
| 2430 | |
| 2431 /* | |
| 2432 * Return TRUE when tabline is displayed. | |
| 2433 */ | |
| 2434 int | |
| 2435 gui_mch_showing_tabline(void) | |
| 2436 { | |
| 2437 return s_tabhwnd != NULL && showing_tabline; | |
| 2438 } | |
| 2439 | |
| 2440 /* | |
| 2441 * Update the labels of the tabline. | |
| 2442 */ | |
| 2443 void | |
| 2444 gui_mch_update_tabline(void) | |
| 2445 { | |
| 2446 tabpage_T *tp; | |
| 2447 TCITEM tie; | |
| 2448 int nr = 0; | |
| 2449 int curtabidx = 0; | |
| 2450 RECT rc; | |
| 837 | 2451 #ifdef FEAT_MBYTE |
| 838 | 2452 static int use_unicode = FALSE; |
| 2453 int uu; | |
| 837 | 2454 WCHAR *wstr = NULL; |
| 2455 #endif | |
| 810 | 2456 |
| 2457 if (s_tabhwnd == NULL) | |
| 2458 return; | |
| 2459 | |
| 838 | 2460 #if defined(FEAT_MBYTE) |
| 2461 # ifndef CCM_SETUNICODEFORMAT | |
| 2462 /* For older compilers. We assume this never changes. */ | |
| 2463 # define CCM_SETUNICODEFORMAT 0x2005 | |
| 2464 # endif | |
| 2465 uu = (enc_codepage >= 0 && (int)GetACP() != enc_codepage); | |
| 2466 if (uu != use_unicode) | |
| 2467 { | |
| 2468 /* Enable/disable unicode support */ | |
| 2469 SendMessage(s_tabhwnd, CCM_SETUNICODEFORMAT, (WPARAM)uu, (LPARAM)0); | |
| 2470 use_unicode = uu; | |
| 2471 } | |
| 837 | 2472 #endif |
| 2473 | |
| 810 | 2474 tie.mask = TCIF_TEXT; |
| 2475 tie.iImage = -1; | |
| 2476 | |
| 2477 /* Add a label for each tab page. They all contain the same text area. */ | |
| 2478 for (tp = first_tabpage; tp != NULL; tp = tp->tp_next, ++nr) | |
| 2479 { | |
| 2480 if (tp == curtab) | |
| 2481 curtabidx = nr; | |
| 2482 | |
| 2483 if (!TabCtrl_GetItemRect(s_tabhwnd, nr, &rc)) | |
| 2484 { | |
| 2485 /* Add the tab */ | |
| 2486 tie.pszText = "-Empty-"; | |
| 2487 TabCtrl_InsertItem(s_tabhwnd, nr, &tie); | |
| 2488 } | |
| 2489 | |
| 839 | 2490 get_tabline_label(tp, FALSE); |
| 810 | 2491 tie.pszText = NameBuff; |
| 837 | 2492 #ifdef FEAT_MBYTE |
| 2493 wstr = NULL; | |
| 838 | 2494 if (use_unicode) |
| 837 | 2495 { |
| 2496 /* Need to go through Unicode. */ | |
| 1752 | 2497 wstr = enc_to_utf16(NameBuff, NULL); |
| 837 | 2498 if (wstr != NULL) |
| 2499 { | |
| 2500 TCITEMW tiw; | |
| 2501 | |
| 2502 tiw.mask = TCIF_TEXT; | |
| 2503 tiw.iImage = -1; | |
| 2504 tiw.pszText = wstr; | |
| 1044 | 2505 SendMessage(s_tabhwnd, TCM_SETITEMW, (WPARAM)nr, (LPARAM)&tiw); |
| 837 | 2506 vim_free(wstr); |
| 2507 } | |
| 2508 } | |
| 2509 if (wstr == NULL) | |
| 2510 #endif | |
| 2511 { | |
| 2512 TabCtrl_SetItem(s_tabhwnd, nr, &tie); | |
| 2513 } | |
| 810 | 2514 } |
| 2515 | |
| 2516 /* Remove any old labels. */ | |
| 2517 while (TabCtrl_GetItemRect(s_tabhwnd, nr, &rc)) | |
| 2518 TabCtrl_DeleteItem(s_tabhwnd, nr); | |
| 2519 | |
| 2520 if (TabCtrl_GetCurSel(s_tabhwnd) != curtabidx) | |
| 2521 TabCtrl_SetCurSel(s_tabhwnd, curtabidx); | |
| 2522 } | |
| 2523 | |
| 2524 /* | |
| 2525 * Set the current tab to "nr". First tab is 1. | |
| 2526 */ | |
| 2527 void | |
| 2528 gui_mch_set_curtab(nr) | |
| 2529 int nr; | |
| 2530 { | |
| 2531 if (s_tabhwnd == NULL) | |
| 2532 return; | |
| 2533 | |
| 843 | 2534 if (TabCtrl_GetCurSel(s_tabhwnd) != nr -1) |
| 2535 TabCtrl_SetCurSel(s_tabhwnd, nr -1); | |
| 810 | 2536 } |
| 2537 | |
| 2538 #endif | |
| 2539 | |
| 7 | 2540 /* |
| 2541 * ":simalt" command. | |
| 2542 */ | |
| 2543 void | |
| 2544 ex_simalt(exarg_T *eap) | |
| 2545 { | |
| 2546 char_u *keys = eap->arg; | |
| 2547 | |
| 2548 PostMessage(s_hwnd, WM_SYSCOMMAND, (WPARAM)SC_KEYMENU, (LPARAM)0); | |
| 2549 while (*keys) | |
| 2550 { | |
| 2551 if (*keys == '~') | |
| 2552 *keys = ' '; /* for showing system menu */ | |
| 2553 PostMessage(s_hwnd, WM_CHAR, (WPARAM)*keys, (LPARAM)0); | |
| 2554 keys++; | |
| 2555 } | |
| 2556 } | |
| 2557 | |
| 2558 /* | |
| 2559 * Create the find & replace dialogs. | |
| 2560 * You can't have both at once: ":find" when replace is showing, destroys | |
| 2561 * the replace dialog first, and the other way around. | |
| 2562 */ | |
| 2563 #ifdef MSWIN_FIND_REPLACE | |
| 2564 static void | |
| 2565 initialise_findrep(char_u *initial_string) | |
| 2566 { | |
| 2567 int wword = FALSE; | |
| 2568 int mcase = !p_ic; | |
| 2569 char_u *entry_text; | |
| 2570 | |
| 2571 /* Get the search string to use. */ | |
| 2572 entry_text = get_find_dialog_text(initial_string, &wword, &mcase); | |
| 2573 | |
| 2574 s_findrep_struct.hwndOwner = s_hwnd; | |
| 2575 s_findrep_struct.Flags = FR_DOWN; | |
| 2576 if (mcase) | |
| 2577 s_findrep_struct.Flags |= FR_MATCHCASE; | |
| 2578 if (wword) | |
| 2579 s_findrep_struct.Flags |= FR_WHOLEWORD; | |
| 2580 if (entry_text != NULL && *entry_text != NUL) | |
| 417 | 2581 vim_strncpy(s_findrep_struct.lpstrFindWhat, entry_text, |
| 2582 s_findrep_struct.wFindWhatLen - 1); | |
| 7 | 2583 vim_free(entry_text); |
| 2584 } | |
| 2585 #endif | |
| 2586 | |
| 1035 | 2587 static void |
| 2588 set_window_title(HWND hwnd, char *title) | |
| 2589 { | |
| 2590 #ifdef FEAT_MBYTE | |
| 2591 if (title != NULL && enc_codepage >= 0 && enc_codepage != (int)GetACP()) | |
| 2592 { | |
| 2593 WCHAR *wbuf; | |
| 2594 int n; | |
| 2595 | |
| 1752 | 2596 /* Convert the title from 'encoding' to UTF-16. */ |
| 2597 wbuf = (WCHAR *)enc_to_utf16((char_u *)title, NULL); | |
| 1035 | 2598 if (wbuf != NULL) |
| 2599 { | |
| 2600 n = SetWindowTextW(hwnd, wbuf); | |
| 2601 vim_free(wbuf); | |
| 2602 if (n != 0 || GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
| 2603 return; | |
| 2604 /* Retry with non-wide function (for Windows 98). */ | |
| 2605 } | |
| 2606 } | |
| 2607 #endif | |
| 2608 (void)SetWindowText(hwnd, (LPCSTR)title); | |
| 2609 } | |
| 2610 | |
| 7 | 2611 void |
| 2612 gui_mch_find_dialog(exarg_T *eap) | |
| 2613 { | |
| 2614 #ifdef MSWIN_FIND_REPLACE | |
| 2615 if (s_findrep_msg != 0) | |
| 2616 { | |
| 2617 if (IsWindow(s_findrep_hwnd) && !s_findrep_is_find) | |
| 2618 DestroyWindow(s_findrep_hwnd); | |
| 2619 | |
| 2620 if (!IsWindow(s_findrep_hwnd)) | |
| 2621 { | |
| 2622 initialise_findrep(eap->arg); | |
| 1795 | 2623 # if defined(FEAT_MBYTE) && defined(WIN3264) |
| 2624 /* If the OS is Windows NT, and 'encoding' differs from active | |
| 2625 * codepage: convert text and use wide function. */ | |
| 2626 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 2627 && enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2628 { | |
| 2629 findrep_atow(&s_findrep_struct_w, &s_findrep_struct); | |
| 2630 s_findrep_hwnd = FindTextW( | |
| 2631 (LPFINDREPLACEW) &s_findrep_struct_w); | |
| 2632 } | |
| 2633 else | |
| 2634 # endif | |
| 2635 s_findrep_hwnd = FindText((LPFINDREPLACE) &s_findrep_struct); | |
| 7 | 2636 } |
| 2637 | |
| 1035 | 2638 set_window_title(s_findrep_hwnd, |
| 2639 _("Find string (use '\\\\' to find a '\\')")); | |
| 7 | 2640 (void)SetFocus(s_findrep_hwnd); |
| 2641 | |
| 2642 s_findrep_is_find = TRUE; | |
| 2643 } | |
| 2644 #endif | |
| 2645 } | |
| 2646 | |
| 2647 | |
| 2648 void | |
| 2649 gui_mch_replace_dialog(exarg_T *eap) | |
| 2650 { | |
| 2651 #ifdef MSWIN_FIND_REPLACE | |
| 2652 if (s_findrep_msg != 0) | |
| 2653 { | |
| 2654 if (IsWindow(s_findrep_hwnd) && s_findrep_is_find) | |
| 2655 DestroyWindow(s_findrep_hwnd); | |
| 2656 | |
| 2657 if (!IsWindow(s_findrep_hwnd)) | |
| 2658 { | |
| 2659 initialise_findrep(eap->arg); | |
| 1795 | 2660 # if defined(FEAT_MBYTE) && defined(WIN3264) |
| 2661 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
| 2662 && enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
| 2663 { | |
| 2664 findrep_atow(&s_findrep_struct_w, &s_findrep_struct); | |
| 2665 s_findrep_hwnd = ReplaceTextW( | |
| 2666 (LPFINDREPLACEW) &s_findrep_struct_w); | |
| 2667 } | |
| 2668 else | |
| 2669 # endif | |
| 2670 s_findrep_hwnd = ReplaceText( | |
| 2671 (LPFINDREPLACE) &s_findrep_struct); | |
| 7 | 2672 } |
| 2673 | |
| 1035 | 2674 set_window_title(s_findrep_hwnd, |
| 2675 _("Find & Replace (use '\\\\' to find a '\\')")); | |
| 7 | 2676 (void)SetFocus(s_findrep_hwnd); |
| 2677 | |
| 2678 s_findrep_is_find = FALSE; | |
| 2679 } | |
| 2680 #endif | |
| 2681 } | |
| 2682 | |
| 2683 | |
| 2684 /* | |
| 2685 * Set visibility of the pointer. | |
| 2686 */ | |
| 2687 void | |
| 2688 gui_mch_mousehide(int hide) | |
| 2689 { | |
| 2690 if (hide != gui.pointer_hidden) | |
| 2691 { | |
| 2692 ShowCursor(!hide); | |
| 2693 gui.pointer_hidden = hide; | |
| 2694 } | |
| 2695 } | |
| 2696 | |
| 2697 #ifdef FEAT_MENU | |
| 2698 static void | |
| 2699 gui_mch_show_popupmenu_at(vimmenu_T *menu, int x, int y) | |
| 2700 { | |
| 2701 /* Unhide the mouse, we don't get move events here. */ | |
| 2702 gui_mch_mousehide(FALSE); | |
| 2703 | |
| 2704 (void)TrackPopupMenu( | |
| 2705 (HMENU)menu->submenu_id, | |
| 2706 TPM_LEFTALIGN | TPM_LEFTBUTTON, | |
| 2707 x, y, | |
| 2708 (int)0, /*reserved param*/ | |
| 2709 s_hwnd, | |
| 2710 NULL); | |
| 2711 /* | |
| 2712 * NOTE: The pop-up menu can eat the mouse up event. | |
| 2713 * We deal with this in normal.c. | |
| 2714 */ | |
| 2715 } | |
| 2716 #endif | |
| 2717 | |
| 2718 /* | |
| 2719 * Got a message when the system will go down. | |
| 2720 */ | |
| 2721 static void | |
| 2722 _OnEndSession(void) | |
| 2723 { | |
| 2724 getout_preserve_modified(1); | |
| 2725 } | |
| 2726 | |
| 2727 /* | |
| 2728 * Get this message when the user clicks on the cross in the top right corner | |
| 2729 * of a Windows95 window. | |
| 2730 */ | |
| 323 | 2731 /*ARGSUSED*/ |
| 7 | 2732 static void |
| 2733 _OnClose( | |
| 2734 HWND hwnd) | |
| 2735 { | |
| 2736 gui_shell_closed(); | |
| 2737 } | |
| 2738 | |
| 2739 /* | |
| 2740 * Get a message when the window is being destroyed. | |
| 2741 */ | |
| 2742 static void | |
| 2743 _OnDestroy( | |
| 2744 HWND hwnd) | |
| 2745 { | |
| 2746 #ifdef WIN16_3DLOOK | |
| 2747 Ctl3dUnregister(s_hinst); | |
| 2748 #endif | |
| 2749 if (!destroying) | |
| 2750 _OnClose(hwnd); | |
| 2751 } | |
| 2752 | |
| 2753 static void | |
| 2754 _OnPaint( | |
| 2755 HWND hwnd) | |
| 2756 { | |
| 2757 if (!IsMinimized(hwnd)) | |
| 2758 { | |
| 2759 PAINTSTRUCT ps; | |
| 2760 | |
| 2761 out_flush(); /* make sure all output has been processed */ | |
| 2762 (void)BeginPaint(hwnd, &ps); | |
| 2763 | |
| 2764 #ifdef FEAT_MBYTE | |
| 2765 /* prevent multi-byte characters from misprinting on an invalid | |
| 2766 * rectangle */ | |
| 2767 if (has_mbyte) | |
| 2768 { | |
| 2769 RECT rect; | |
| 2770 | |
| 2771 GetClientRect(hwnd, &rect); | |
| 2772 ps.rcPaint.left = rect.left; | |
| 2773 ps.rcPaint.right = rect.right; | |
| 2774 } | |
| 2775 #endif | |
| 2776 | |
| 2777 if (!IsRectEmpty(&ps.rcPaint)) | |
| 2778 gui_redraw(ps.rcPaint.left, ps.rcPaint.top, | |
| 2779 ps.rcPaint.right - ps.rcPaint.left + 1, | |
| 2780 ps.rcPaint.bottom - ps.rcPaint.top + 1); | |
| 2781 EndPaint(hwnd, &ps); | |
| 2782 } | |
| 2783 } | |
| 2784 | |
| 323 | 2785 /*ARGSUSED*/ |
| 7 | 2786 static void |
| 2787 _OnSize( | |
| 2788 HWND hwnd, | |
| 2789 UINT state, | |
| 2790 int cx, | |
| 2791 int cy) | |
| 2792 { | |
| 2793 if (!IsMinimized(hwnd)) | |
| 2794 { | |
| 2795 gui_resize_shell(cx, cy); | |
| 2796 | |
| 2797 #ifdef FEAT_MENU | |
| 2798 /* Menu bar may wrap differently now */ | |
| 2799 gui_mswin_get_menu_height(TRUE); | |
| 2800 #endif | |
| 2801 } | |
| 2802 } | |
| 2803 | |
| 2804 static void | |
| 2805 _OnSetFocus( | |
| 2806 HWND hwnd, | |
| 2807 HWND hwndOldFocus) | |
| 2808 { | |
| 2809 gui_focus_change(TRUE); | |
| 1453 | 2810 s_getting_focus = TRUE; |
| 7 | 2811 (void)MyWindowProc(hwnd, WM_SETFOCUS, (WPARAM)hwndOldFocus, 0); |
| 2812 } | |
| 2813 | |
| 2814 static void | |
| 2815 _OnKillFocus( | |
| 2816 HWND hwnd, | |
| 2817 HWND hwndNewFocus) | |
| 2818 { | |
| 2819 gui_focus_change(FALSE); | |
| 1453 | 2820 s_getting_focus = FALSE; |
| 7 | 2821 (void)MyWindowProc(hwnd, WM_KILLFOCUS, (WPARAM)hwndNewFocus, 0); |
| 2822 } | |
| 2823 | |
| 2824 /* | |
| 2825 * Get a message when the user switches back to vim | |
| 2826 */ | |
| 2827 #ifdef WIN16 | |
| 2828 static BOOL | |
| 2829 #else | |
| 2830 static LRESULT | |
| 2831 #endif | |
| 2832 _OnActivateApp( | |
| 2833 HWND hwnd, | |
| 2834 BOOL fActivate, | |
| 2835 #ifdef WIN16 | |
| 2836 HTASK dwThreadId | |
| 2837 #else | |
| 2838 DWORD dwThreadId | |
| 2839 #endif | |
| 2840 ) | |
| 2841 { | |
| 2842 /* we call gui_focus_change() in _OnSetFocus() */ | |
| 2843 /* gui_focus_change((int)fActivate); */ | |
| 2844 return MyWindowProc(hwnd, WM_ACTIVATEAPP, fActivate, (DWORD)dwThreadId); | |
| 2845 } | |
| 2846 | |
| 2847 #if defined(FEAT_WINDOWS) || defined(PROTO) | |
| 2848 void | |
| 2849 gui_mch_destroy_scrollbar(scrollbar_T *sb) | |
| 2850 { | |
| 2851 DestroyWindow(sb->id); | |
| 2852 } | |
| 2853 #endif | |
| 2854 | |
| 2855 /* | |
| 87 | 2856 * Get current mouse coordinates in text window. |
| 7 | 2857 */ |
| 87 | 2858 void |
| 89 | 2859 gui_mch_getmouse(int *x, int *y) |
| 7 | 2860 { |
| 2861 RECT rct; | |
| 2862 POINT mp; | |
| 2863 | |
| 2864 (void)GetWindowRect(s_textArea, &rct); | |
| 2865 (void)GetCursorPos((LPPOINT)&mp); | |
| 87 | 2866 *x = (int)(mp.x - rct.left); |
| 2867 *y = (int)(mp.y - rct.top); | |
| 7 | 2868 } |
| 2869 | |
| 2870 /* | |
| 2871 * Move mouse pointer to character at (x, y). | |
| 2872 */ | |
| 2873 void | |
| 2874 gui_mch_setmouse(int x, int y) | |
| 2875 { | |
| 2876 RECT rct; | |
| 2877 | |
| 2878 (void)GetWindowRect(s_textArea, &rct); | |
| 2879 (void)SetCursorPos(x + gui.border_offset + rct.left, | |
| 2880 y + gui.border_offset + rct.top); | |
| 2881 } | |
| 2882 | |
| 2883 static void | |
| 2884 gui_mswin_get_valid_dimensions( | |
| 2885 int w, | |
| 2886 int h, | |
| 2887 int *valid_w, | |
| 2888 int *valid_h) | |
| 2889 { | |
| 2890 int base_width, base_height; | |
| 2891 | |
| 2892 base_width = gui_get_base_width() | |
| 2893 + GetSystemMetrics(SM_CXFRAME) * 2; | |
| 2894 base_height = gui_get_base_height() | |
| 2895 + GetSystemMetrics(SM_CYFRAME) * 2 | |
| 2896 + GetSystemMetrics(SM_CYCAPTION) | |
| 2897 #ifdef FEAT_MENU | |
| 2898 + gui_mswin_get_menu_height(FALSE) | |
| 2899 #endif | |
| 2900 ; | |
| 2901 *valid_w = base_width + | |
| 2902 ((w - base_width) / gui.char_width) * gui.char_width; | |
| 2903 *valid_h = base_height + | |
| 2904 ((h - base_height) / gui.char_height) * gui.char_height; | |
| 2905 } | |
| 2906 | |
| 2907 void | |
| 2908 gui_mch_flash(int msec) | |
| 2909 { | |
| 2910 RECT rc; | |
| 2911 | |
| 2912 /* | |
| 2913 * Note: InvertRect() excludes right and bottom of rectangle. | |
| 2914 */ | |
| 2915 rc.left = 0; | |
| 2916 rc.top = 0; | |
| 2917 rc.right = gui.num_cols * gui.char_width; | |
| 2918 rc.bottom = gui.num_rows * gui.char_height; | |
| 2919 InvertRect(s_hdc, &rc); | |
| 2920 gui_mch_flush(); /* make sure it's displayed */ | |
| 2921 | |
| 2922 ui_delay((long)msec, TRUE); /* wait for a few msec */ | |
| 2923 | |
| 2924 InvertRect(s_hdc, &rc); | |
| 2925 } | |
| 2926 | |
| 2927 /* | |
| 2928 * Return flags used for scrolling. | |
| 2929 * The SW_INVALIDATE is required when part of the window is covered or | |
| 2930 * off-screen. Refer to MS KB Q75236. | |
| 2931 */ | |
| 2932 static int | |
| 2933 get_scroll_flags(void) | |
| 2934 { | |
| 2935 HWND hwnd; | |
| 2936 RECT rcVim, rcOther, rcDest; | |
| 2937 | |
| 2938 GetWindowRect(s_hwnd, &rcVim); | |
| 281 | 2939 |
| 2940 /* Check if the window is partly above or below the screen. We don't care | |
| 2941 * about partly left or right of the screen, it is not relevant when | |
| 2942 * scrolling up or down. */ | |
| 2943 if (rcVim.top < 0 || rcVim.bottom > GetSystemMetrics(SM_CYFULLSCREEN)) | |
| 2944 return SW_INVALIDATE; | |
| 2945 | |
| 2946 /* Check if there is an window (partly) on top of us. */ | |
| 7 | 2947 for (hwnd = s_hwnd; (hwnd = GetWindow(hwnd, GW_HWNDPREV)) != (HWND)0; ) |
| 2948 if (IsWindowVisible(hwnd)) | |
| 2949 { | |
| 2950 GetWindowRect(hwnd, &rcOther); | |
| 2951 if (IntersectRect(&rcDest, &rcVim, &rcOther)) | |
| 2952 return SW_INVALIDATE; | |
| 2953 } | |
| 2954 return 0; | |
| 2955 } | |
| 2956 | |
| 2957 /* | |
| 2958 * Delete the given number of lines from the given row, scrolling up any | |
| 2959 * text further down within the scroll region. | |
| 2960 */ | |
| 2961 void | |
| 2962 gui_mch_delete_lines( | |
| 2963 int row, | |
| 2964 int num_lines) | |
| 2965 { | |
| 2966 RECT rc; | |
| 2967 | |
| 2968 rc.left = FILL_X(gui.scroll_region_left); | |
| 2969 rc.right = FILL_X(gui.scroll_region_right + 1); | |
| 2970 rc.top = FILL_Y(row); | |
| 2971 rc.bottom = FILL_Y(gui.scroll_region_bot + 1); | |
| 2972 | |
| 2973 ScrollWindowEx(s_textArea, 0, -num_lines * gui.char_height, | |
| 2974 &rc, &rc, NULL, NULL, get_scroll_flags()); | |
| 2975 | |
| 2976 UpdateWindow(s_textArea); | |
| 2977 /* This seems to be required to avoid the cursor disappearing when | |
| 2978 * scrolling such that the cursor ends up in the top-left character on | |
| 2979 * the screen... But why? (Webb) */ | |
| 2980 /* It's probably fixed by disabling drawing the cursor while scrolling. */ | |
| 2981 /* gui.cursor_is_valid = FALSE; */ | |
| 2982 | |
| 2983 gui_clear_block(gui.scroll_region_bot - num_lines + 1, | |
| 2984 gui.scroll_region_left, | |
| 2985 gui.scroll_region_bot, gui.scroll_region_right); | |
| 2986 } | |
| 2987 | |
| 2988 /* | |
| 2989 * Insert the given number of lines before the given row, scrolling down any | |
| 2990 * following text within the scroll region. | |
| 2991 */ | |
| 2992 void | |
| 2993 gui_mch_insert_lines( | |
| 2994 int row, | |
| 2995 int num_lines) | |
| 2996 { | |
| 2997 RECT rc; | |
| 2998 | |
| 2999 rc.left = FILL_X(gui.scroll_region_left); | |
| 3000 rc.right = FILL_X(gui.scroll_region_right + 1); | |
| 3001 rc.top = FILL_Y(row); | |
| 3002 rc.bottom = FILL_Y(gui.scroll_region_bot + 1); | |
| 3003 /* The SW_INVALIDATE is required when part of the window is covered or | |
| 3004 * off-screen. How do we avoid it when it's not needed? */ | |
| 3005 ScrollWindowEx(s_textArea, 0, num_lines * gui.char_height, | |
| 3006 &rc, &rc, NULL, NULL, get_scroll_flags()); | |
| 3007 | |
| 3008 UpdateWindow(s_textArea); | |
| 3009 | |
| 3010 gui_clear_block(row, gui.scroll_region_left, | |
| 3011 row + num_lines - 1, gui.scroll_region_right); | |
| 3012 } | |
| 3013 | |
| 3014 | |
| 323 | 3015 /*ARGSUSED*/ |
| 7 | 3016 void |
| 3017 gui_mch_exit(int rc) | |
| 3018 { | |
| 3019 ReleaseDC(s_textArea, s_hdc); | |
| 3020 DeleteObject(s_brush); | |
| 3021 | |
| 3022 #ifdef FEAT_TEAROFF | |
| 3023 /* Unload the tearoff bitmap */ | |
| 3024 (void)DeleteObject((HGDIOBJ)s_htearbitmap); | |
| 3025 #endif | |
| 3026 | |
| 3027 /* Destroy our window (if we have one). */ | |
| 3028 if (s_hwnd != NULL) | |
| 3029 { | |
| 3030 destroying = TRUE; /* ignore WM_DESTROY message now */ | |
| 3031 DestroyWindow(s_hwnd); | |
| 3032 } | |
| 3033 | |
| 3034 #ifdef GLOBAL_IME | |
| 3035 global_ime_end(); | |
| 3036 #endif | |
| 3037 } | |
| 3038 | |
| 37 | 3039 static char_u * |
| 3040 logfont2name(LOGFONT lf) | |
| 3041 { | |
| 3042 char *p; | |
| 3043 char *res; | |
| 3044 char *charset_name; | |
| 3045 | |
| 3046 charset_name = charset_id2name((int)lf.lfCharSet); | |
| 3047 res = alloc((unsigned)(strlen(lf.lfFaceName) + 20 | |
| 3048 + (charset_name == NULL ? 0 : strlen(charset_name) + 2))); | |
| 3049 if (res != NULL) | |
| 3050 { | |
| 3051 p = res; | |
| 3052 /* make a normal font string out of the lf thing:*/ | |
| 3053 sprintf((char *)p, "%s:h%d", lf.lfFaceName, pixels_to_points( | |
| 3054 lf.lfHeight < 0 ? -lf.lfHeight : lf.lfHeight, TRUE)); | |
| 3055 while (*p) | |
| 3056 { | |
| 3057 if (*p == ' ') | |
| 3058 *p = '_'; | |
| 3059 ++p; | |
| 3060 } | |
| 3061 #ifndef MSWIN16_FASTTEXT | |
| 3062 if (lf.lfItalic) | |
| 3063 STRCAT(p, ":i"); | |
| 3064 if (lf.lfWeight >= FW_BOLD) | |
| 3065 STRCAT(p, ":b"); | |
| 3066 #endif | |
| 3067 if (lf.lfUnderline) | |
| 3068 STRCAT(p, ":u"); | |
| 3069 if (lf.lfStrikeOut) | |
| 3070 STRCAT(p, ":s"); | |
| 3071 if (charset_name != NULL) | |
| 3072 { | |
| 3073 STRCAT(p, ":c"); | |
| 3074 STRCAT(p, charset_name); | |
| 3075 } | |
| 3076 } | |
| 3077 | |
| 3078 return res; | |
| 3079 } | |
| 3080 | |
| 7 | 3081 /* |
| 37 | 3082 * Initialise vim to use the font with the given name. |
| 3083 * Return FAIL if the font could not be loaded, OK otherwise. | |
| 7 | 3084 */ |
| 323 | 3085 /*ARGSUSED*/ |
| 7 | 3086 int |
| 3087 gui_mch_init_font(char_u *font_name, int fontset) | |
| 3088 { | |
| 3089 LOGFONT lf; | |
| 3090 GuiFont font = NOFONT; | |
| 37 | 3091 char_u *p; |
| 7 | 3092 |
| 3093 /* Load the font */ | |
| 37 | 3094 if (get_logfont(&lf, font_name, NULL, TRUE) == OK) |
| 7 | 3095 font = get_font_handle(&lf); |
| 3096 if (font == NOFONT) | |
| 3097 return FAIL; | |
| 37 | 3098 |
| 7 | 3099 if (font_name == NULL) |
| 3100 font_name = lf.lfFaceName; | |
| 3101 #if defined(FEAT_MBYTE_IME) || defined(GLOBAL_IME) | |
| 3102 norm_logfont = lf; | |
| 3103 #endif | |
| 3104 #ifdef FEAT_MBYTE_IME | |
| 3105 im_set_font(&lf); | |
| 3106 #endif | |
| 3107 gui_mch_free_font(gui.norm_font); | |
| 3108 gui.norm_font = font; | |
| 3109 current_font_height = lf.lfHeight; | |
| 3110 GetFontSize(font); | |
| 37 | 3111 |
| 3112 p = logfont2name(lf); | |
| 3113 if (p != NULL) | |
| 7 | 3114 { |
| 37 | 3115 hl_set_font_name(p); |
| 3116 | |
| 3117 /* When setting 'guifont' to "*" replace it with the actual font name. | |
| 3118 * */ | |
| 3119 if (STRCMP(font_name, "*") == 0 && STRCMP(p_guifont, "*") == 0) | |
| 7 | 3120 { |
| 3121 vim_free(p_guifont); | |
| 3122 p_guifont = p; | |
| 3123 } | |
| 37 | 3124 else |
| 3125 vim_free(p); | |
| 7 | 3126 } |
| 3127 | |
| 3128 #ifndef MSWIN16_FASTTEXT | |
| 3129 gui_mch_free_font(gui.ital_font); | |
| 3130 gui.ital_font = NOFONT; | |
| 3131 gui_mch_free_font(gui.bold_font); | |
| 3132 gui.bold_font = NOFONT; | |
| 3133 gui_mch_free_font(gui.boldital_font); | |
| 3134 gui.boldital_font = NOFONT; | |
| 3135 | |
| 3136 if (!lf.lfItalic) | |
| 3137 { | |
| 3138 lf.lfItalic = TRUE; | |
| 3139 gui.ital_font = get_font_handle(&lf); | |
| 3140 lf.lfItalic = FALSE; | |
| 3141 } | |
| 3142 if (lf.lfWeight < FW_BOLD) | |
| 3143 { | |
| 3144 lf.lfWeight = FW_BOLD; | |
| 3145 gui.bold_font = get_font_handle(&lf); | |
| 3146 if (!lf.lfItalic) | |
| 3147 { | |
| 3148 lf.lfItalic = TRUE; | |
| 3149 gui.boldital_font = get_font_handle(&lf); | |
| 3150 } | |
| 3151 } | |
| 3152 #endif | |
| 3153 | |
| 3154 return OK; | |
| 3155 } | |
| 3156 | |
| 1044 | 3157 #ifndef WPF_RESTORETOMAXIMIZED |
| 3158 # define WPF_RESTORETOMAXIMIZED 2 /* just in case someone doesn't have it */ | |
| 3159 #endif | |
| 3160 | |
| 7 | 3161 /* |
| 3162 * Return TRUE if the GUI window is maximized, filling the whole screen. | |
| 3163 */ | |
| 3164 int | |
| 3165 gui_mch_maximized() | |
| 3166 { | |
| 1044 | 3167 WINDOWPLACEMENT wp; |
| 3168 | |
| 3169 wp.length = sizeof(WINDOWPLACEMENT); | |
| 3170 if (GetWindowPlacement(s_hwnd, &wp)) | |
| 3171 return wp.showCmd == SW_SHOWMAXIMIZED | |
| 3172 || (wp.showCmd == SW_SHOWMINIMIZED | |
| 3173 && wp.flags == WPF_RESTORETOMAXIMIZED); | |
| 3174 | |
| 3175 return 0; | |
| 7 | 3176 } |
| 3177 | |
| 3178 /* | |
| 3179 * Called when the font changed while the window is maximized. Compute the | |
| 3180 * new Rows and Columns. This is like resizing the window. | |
| 3181 */ | |
| 3182 void | |
| 3183 gui_mch_newfont() | |
| 3184 { | |
| 3185 RECT rect; | |
| 3186 | |
| 3187 GetWindowRect(s_hwnd, &rect); | |
| 3188 gui_resize_shell(rect.right - rect.left | |
| 3189 - GetSystemMetrics(SM_CXFRAME) * 2, | |
| 3190 rect.bottom - rect.top | |
| 3191 - GetSystemMetrics(SM_CYFRAME) * 2 | |
| 3192 - GetSystemMetrics(SM_CYCAPTION) | |
| 3193 #ifdef FEAT_MENU | |
| 3194 - gui_mswin_get_menu_height(FALSE) | |
| 3195 #endif | |
| 3196 ); | |
| 3197 } | |
| 3198 | |
| 3199 /* | |
| 3200 * Set the window title | |
| 3201 */ | |
| 323 | 3202 /*ARGSUSED*/ |
| 7 | 3203 void |
| 3204 gui_mch_settitle( | |
| 3205 char_u *title, | |
| 3206 char_u *icon) | |
| 3207 { | |
| 1035 | 3208 set_window_title(s_hwnd, (title == NULL ? "VIM" : (char *)title)); |
| 7 | 3209 } |
| 3210 | |
| 3211 #ifdef FEAT_MOUSESHAPE | |
| 3212 /* Table for shape IDCs. Keep in sync with the mshape_names[] table in | |
| 3213 * misc2.c! */ | |
| 3214 static LPCSTR mshape_idcs[] = | |
| 3215 { | |
| 3216 MAKEINTRESOURCE(IDC_ARROW), /* arrow */ | |
| 3217 MAKEINTRESOURCE(0), /* blank */ | |
| 3218 MAKEINTRESOURCE(IDC_IBEAM), /* beam */ | |
| 3219 MAKEINTRESOURCE(IDC_SIZENS), /* updown */ | |
| 3220 MAKEINTRESOURCE(IDC_SIZENS), /* udsizing */ | |
| 3221 MAKEINTRESOURCE(IDC_SIZEWE), /* leftright */ | |
| 3222 MAKEINTRESOURCE(IDC_SIZEWE), /* lrsizing */ | |
| 3223 MAKEINTRESOURCE(IDC_WAIT), /* busy */ | |
| 3224 #ifdef WIN3264 | |
| 3225 MAKEINTRESOURCE(IDC_NO), /* no */ | |
| 3226 #else | |
| 3227 MAKEINTRESOURCE(IDC_ICON), /* no */ | |
| 3228 #endif | |
| 3229 MAKEINTRESOURCE(IDC_ARROW), /* crosshair */ | |
| 3230 MAKEINTRESOURCE(IDC_ARROW), /* hand1 */ | |
| 3231 MAKEINTRESOURCE(IDC_ARROW), /* hand2 */ | |
| 3232 MAKEINTRESOURCE(IDC_ARROW), /* pencil */ | |
| 3233 MAKEINTRESOURCE(IDC_ARROW), /* question */ | |
| 3234 MAKEINTRESOURCE(IDC_ARROW), /* right-arrow */ | |
| 3235 MAKEINTRESOURCE(IDC_UPARROW), /* up-arrow */ | |
| 3236 MAKEINTRESOURCE(IDC_ARROW) /* last one */ | |
| 3237 }; | |
| 3238 | |
| 3239 void | |
| 3240 mch_set_mouse_shape(int shape) | |
| 3241 { | |
| 3242 LPCSTR idc; | |
| 3243 | |
| 3244 if (shape == MSHAPE_HIDE) | |
| 3245 ShowCursor(FALSE); | |
| 3246 else | |
| 3247 { | |
| 3248 if (shape >= MSHAPE_NUMBERED) | |
| 3249 idc = MAKEINTRESOURCE(IDC_ARROW); | |
| 3250 else | |
| 3251 idc = mshape_idcs[shape]; | |
| 1686 | 3252 #ifdef SetClassLongPtr |
| 3253 SetClassLongPtr(s_textArea, GCLP_HCURSOR, (__int3264)(LONG_PTR)LoadCursor(NULL, idc)); | |
| 7 | 3254 #else |
| 3255 # ifdef WIN32 | |
| 1686 | 3256 SetClassLong(s_textArea, GCL_HCURSOR, (long_u)LoadCursor(NULL, idc)); |
| 3257 # else /* Win16 */ | |
| 7 | 3258 SetClassWord(s_textArea, GCW_HCURSOR, (WORD)LoadCursor(NULL, idc)); |
| 3259 # endif | |
| 3260 #endif | |
| 3261 if (!p_mh) | |
| 3262 { | |
| 3263 POINT mp; | |
| 3264 | |
| 3265 /* Set the position to make it redrawn with the new shape. */ | |
| 3266 (void)GetCursorPos((LPPOINT)&mp); | |
| 3267 (void)SetCursorPos(mp.x, mp.y); | |
| 3268 ShowCursor(TRUE); | |
| 3269 } | |
| 3270 } | |
| 3271 } | |
| 3272 #endif | |
| 3273 | |
| 3274 #ifdef FEAT_BROWSE | |
| 3275 /* | |
| 3276 * The file browser exists in two versions: with "W" uses wide characters, | |
| 3277 * without "W" the current codepage. When FEAT_MBYTE is defined and on | |
| 3278 * Windows NT/2000/XP the "W" functions are used. | |
| 3279 */ | |
| 3280 | |
| 3281 # if defined(FEAT_MBYTE) && defined(WIN3264) | |
| 3282 /* | |
| 3283 * Wide version of convert_filter(). Keep in sync! | |
| 3284 */ | |
| 3285 static WCHAR * | |
| 3286 convert_filterW(char_u *s) | |
| 3287 { | |
| 3288 WCHAR *res; | |
| 3289 unsigned s_len = (unsigned)STRLEN(s); | |
| 3290 unsigned i; | |
| 3291 | |
| 3292 res = (WCHAR *)alloc((s_len + 3) * sizeof(WCHAR)); | |
| 3293 if (res != NULL) | |
| 3294 { | |
| 3295 for (i = 0; i < s_len; ++i) | |
| 3296 if (s[i] == '\t' || s[i] == '\n') | |
| 3297 res[i] = '\0'; | |
| 3298 else | |
| 3299 res[i] = s[i]; | |
| 3300 res[s_len] = NUL; | |
| 3301 /* Add two extra NULs to make sure it's properly terminated. */ | |
| 3302 res[s_len + 1] = NUL; | |
| 3303 res[s_len + 2] = NUL; | |
| 3304 } | |
| 3305 return res; | |
| 3306 } | |
| 3307 | |
| 3308 /* | |
| 3309 * Wide version of gui_mch_browse(). Keep in sync! | |
| 3310 */ | |
| 3311 static char_u * | |
| 3312 gui_mch_browseW( | |
| 3313 int saving, | |
| 3314 char_u *title, | |
| 3315 char_u *dflt, | |
| 3316 char_u *ext, | |
| 3317 char_u *initdir, | |
| 3318 char_u *filter) | |
| 3319 { | |
| 1752 | 3320 /* We always use the wide function. This means enc_to_utf16() must work, |
| 7 | 3321 * otherwise it fails miserably! */ |
| 3322 OPENFILENAMEW fileStruct; | |
| 3323 WCHAR fileBuf[MAXPATHL]; | |
| 3324 WCHAR *wp; | |
| 3325 int i; | |
| 3326 WCHAR *titlep = NULL; | |
| 3327 WCHAR *extp = NULL; | |
| 3328 WCHAR *initdirp = NULL; | |
| 3329 WCHAR *filterp; | |
| 3330 char_u *p; | |
| 3331 | |
| 3332 if (dflt == NULL) | |
| 3333 fileBuf[0] = NUL; | |
| 3334 else | |
| 3335 { | |
| 1752 | 3336 wp = enc_to_utf16(dflt, NULL); |
| 7 | 3337 if (wp == NULL) |
| 3338 fileBuf[0] = NUL; | |
| 3339 else | |
| 3340 { | |
| 3341 for (i = 0; wp[i] != NUL && i < MAXPATHL - 1; ++i) | |
| 3342 fileBuf[i] = wp[i]; | |
| 3343 fileBuf[i] = NUL; | |
| 3344 vim_free(wp); | |
| 3345 } | |
| 3346 } | |
| 3347 | |
| 3348 /* Convert the filter to Windows format. */ | |
| 3349 filterp = convert_filterW(filter); | |
| 3350 | |
| 3351 memset(&fileStruct, 0, sizeof(OPENFILENAMEW)); | |
| 3352 #ifdef OPENFILENAME_SIZE_VERSION_400 | |
| 3353 /* be compatible with Windows NT 4.0 */ | |
| 3354 /* TODO: what to use for OPENFILENAMEW??? */ | |
| 3355 fileStruct.lStructSize = sizeof(OPENFILENAME_SIZE_VERSION_400); | |
| 3356 #else | |
| 3357 fileStruct.lStructSize = sizeof(fileStruct); | |
| 3358 #endif | |
| 3359 | |
| 3360 if (title != NULL) | |
| 1752 | 3361 titlep = enc_to_utf16(title, NULL); |
| 7 | 3362 fileStruct.lpstrTitle = titlep; |
| 3363 | |
| 3364 if (ext != NULL) | |
| 1752 | 3365 extp = enc_to_utf16(ext, NULL); |
| 7 | 3366 fileStruct.lpstrDefExt = extp; |
| 3367 | |
| 3368 fileStruct.lpstrFile = fileBuf; | |
| 3369 fileStruct.nMaxFile = MAXPATHL; | |
| 3370 fileStruct.lpstrFilter = filterp; | |
| 3371 fileStruct.hwndOwner = s_hwnd; /* main Vim window is owner*/ | |
| 3372 /* has an initial dir been specified? */ | |
| 3373 if (initdir != NULL && *initdir != NUL) | |
| 3374 { | |
| 3375 /* Must have backslashes here, no matter what 'shellslash' says */ | |
| 1752 | 3376 initdirp = enc_to_utf16(initdir, NULL); |
| 7 | 3377 if (initdirp != NULL) |
| 3378 { | |
| 3379 for (wp = initdirp; *wp != NUL; ++wp) | |
| 3380 if (*wp == '/') | |
| 3381 *wp = '\\'; | |
| 3382 } | |
| 3383 fileStruct.lpstrInitialDir = initdirp; | |
| 3384 } | |
| 3385 | |
| 3386 /* | |
| 3387 * TODO: Allow selection of multiple files. Needs another arg to this | |
| 3388 * function to ask for it, and need to use OFN_ALLOWMULTISELECT below. | |
| 3389 * Also, should we use OFN_FILEMUSTEXIST when opening? Vim can edit on | |
| 3390 * files that don't exist yet, so I haven't put it in. What about | |
| 3391 * OFN_PATHMUSTEXIST? | |
| 3392 * Don't use OFN_OVERWRITEPROMPT, Vim has its own ":confirm" dialog. | |
| 3393 */ | |
| 3394 fileStruct.Flags = (OFN_NOCHANGEDIR | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY); | |
| 3395 #ifdef FEAT_SHORTCUT | |
| 3396 if (curbuf->b_p_bin) | |
| 3397 fileStruct.Flags |= OFN_NODEREFERENCELINKS; | |
| 3398 #endif | |
| 3399 if (saving) | |
| 3400 { | |
| 3401 if (!GetSaveFileNameW(&fileStruct)) | |
| 3402 return NULL; | |
| 3403 } | |
| 3404 else | |
| 3405 { | |
| 3406 if (!GetOpenFileNameW(&fileStruct)) | |
| 3407 return NULL; | |
| 3408 } | |
| 3409 | |
| 3410 vim_free(filterp); | |
| 3411 vim_free(initdirp); | |
| 3412 vim_free(titlep); | |
| 3413 vim_free(extp); | |
| 3414 | |
| 3415 /* Convert from UCS2 to 'encoding'. */ | |
| 1752 | 3416 p = utf16_to_enc(fileBuf, NULL); |
| 7 | 3417 if (p != NULL) |
| 3418 /* when out of memory we get garbage for non-ASCII chars */ | |
| 3419 STRCPY(fileBuf, p); | |
| 3420 vim_free(p); | |
| 3421 | |
| 3422 /* Give focus back to main window (when using MDI). */ | |
| 3423 SetFocus(s_hwnd); | |
| 3424 | |
| 3425 /* Shorten the file name if possible */ | |
| 1411 | 3426 return vim_strsave(shorten_fname1((char_u *)fileBuf)); |
| 7 | 3427 } |
| 3428 # endif /* FEAT_MBYTE */ | |
| 3429 | |
| 3430 | |
| 3431 /* | |
| 3432 * Convert the string s to the proper format for a filter string by replacing | |
| 1738 | 3433 * the \t and \n delimiters with \0. |
| 7 | 3434 * Returns the converted string in allocated memory. |
| 3435 * | |
| 3436 * Keep in sync with convert_filterW() above! | |
| 3437 */ | |
| 3438 static char_u * | |
| 3439 convert_filter(char_u *s) | |
| 3440 { | |
| 3441 char_u *res; | |
| 3442 unsigned s_len = (unsigned)STRLEN(s); | |
| 3443 unsigned i; | |
| 3444 | |
| 3445 res = alloc(s_len + 3); | |
| 3446 if (res != NULL) | |
| 3447 { | |
| 3448 for (i = 0; i < s_len; ++i) | |
| 3449 if (s[i] == '\t' || s[i] == '\n') | |
| 3450 res[i] = '\0'; | |
| 3451 else | |
| 3452 res[i] = s[i]; | |
| 3453 res[s_len] = NUL; | |
| 3454 /* Add two extra NULs to make sure it's properly terminated. */ | |
| 3455 res[s_len + 1] = NUL; | |
| 3456 res[s_len + 2] = NUL; | |
| 3457 } | |
| 3458 return res; | |
| 3459 } | |
| 3460 | |
| 3461 /* | |
| 28 | 3462 * Select a directory. |
| 3463 */ | |
| 3464 char_u * | |
| 3465 gui_mch_browsedir(char_u *title, char_u *initdir) | |
| 3466 { | |
| 3467 /* We fake this: Use a filter that doesn't select anything and a default | |
| 3468 * file name that won't be used. */ | |
| 3469 return gui_mch_browse(0, title, (char_u *)_("Not Used"), NULL, | |
| 3470 initdir, (char_u *)_("Directory\t*.nothing\n")); | |
| 3471 } | |
| 3472 | |
| 3473 /* | |
| 7 | 3474 * Pop open a file browser and return the file selected, in allocated memory, |
| 3475 * or NULL if Cancel is hit. | |
| 3476 * saving - TRUE if the file will be saved to, FALSE if it will be opened. | |
| 3477 * title - Title message for the file browser dialog. | |
| 3478 * dflt - Default name of file. | |
| 3479 * ext - Default extension to be added to files without extensions. | |
| 3480 * initdir - directory in which to open the browser (NULL = current dir) | |
| 3481 * filter - Filter for matched files to choose from. | |
| 3482 * | |
| 3483 * Keep in sync with gui_mch_browseW() above! | |
| 3484 */ | |
| 3485 char_u * | |
| 3486 gui_mch_browse( | |
| 3487 int saving, | |
| 3488 char_u *title, | |
| 3489 char_u *dflt, | |
| 3490 char_u *ext, | |
| 3491 char_u *initdir, | |
| 3492 char_u *filter) | |
| 3493 { | |
| 3494 OPENFILENAME fileStruct; | |
| 3495 char_u fileBuf[MAXPATHL]; | |
| 3496 char_u *initdirp = NULL; | |
| 3497 char_u *filterp; | |
| 3498 char_u *p; | |
| 3499 | |
| 3500 # if defined(FEAT_MBYTE) && defined(WIN3264) | |
| 3501 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT) | |
| 3502 return gui_mch_browseW(saving, title, dflt, ext, initdir, filter); | |
| 3503 # endif | |
| 3504 | |
| 3505 if (dflt == NULL) | |
| 3506 fileBuf[0] = NUL; | |
| 3507 else | |
| 417 | 3508 vim_strncpy(fileBuf, dflt, MAXPATHL - 1); |
| 7 | 3509 |
| 3510 /* Convert the filter to Windows format. */ | |
| 3511 filterp = convert_filter(filter); | |
| 3512 | |
| 3513 memset(&fileStruct, 0, sizeof(OPENFILENAME)); | |
| 3514 #ifdef OPENFILENAME_SIZE_VERSION_400 | |
| 3515 /* be compatible with Windows NT 4.0 */ | |
| 3516 fileStruct.lStructSize = sizeof(OPENFILENAME_SIZE_VERSION_400); | |
| 3517 #else | |
| 3518 fileStruct.lStructSize = sizeof(fileStruct); | |
| 3519 #endif | |
| 3520 | |
| 3521 fileStruct.lpstrTitle = title; | |
| 3522 fileStruct.lpstrDefExt = ext; | |
| 3523 | |
| 3524 fileStruct.lpstrFile = fileBuf; | |
| 3525 fileStruct.nMaxFile = MAXPATHL; | |
| 3526 fileStruct.lpstrFilter = filterp; | |
| 3527 fileStruct.hwndOwner = s_hwnd; /* main Vim window is owner*/ | |
| 3528 /* has an initial dir been specified? */ | |
| 3529 if (initdir != NULL && *initdir != NUL) | |
| 3530 { | |
| 3531 /* Must have backslashes here, no matter what 'shellslash' says */ | |
| 3532 initdirp = vim_strsave(initdir); | |
| 3533 if (initdirp != NULL) | |
| 3534 for (p = initdirp; *p != NUL; ++p) | |
| 3535 if (*p == '/') | |
| 3536 *p = '\\'; | |
| 3537 fileStruct.lpstrInitialDir = initdirp; | |
| 3538 } | |
| 3539 | |
| 3540 /* | |
| 3541 * TODO: Allow selection of multiple files. Needs another arg to this | |
| 3542 * function to ask for it, and need to use OFN_ALLOWMULTISELECT below. | |
| 3543 * Also, should we use OFN_FILEMUSTEXIST when opening? Vim can edit on | |
| 3544 * files that don't exist yet, so I haven't put it in. What about | |
| 3545 * OFN_PATHMUSTEXIST? | |
| 3546 * Don't use OFN_OVERWRITEPROMPT, Vim has its own ":confirm" dialog. | |
| 3547 */ | |
| 3548 fileStruct.Flags = (OFN_NOCHANGEDIR | OFN_PATHMUSTEXIST | OFN_HIDEREADONLY); | |
| 3549 #ifdef FEAT_SHORTCUT | |
| 3550 if (curbuf->b_p_bin) | |
| 3551 fileStruct.Flags |= OFN_NODEREFERENCELINKS; | |
| 3552 #endif | |
| 3553 if (saving) | |
| 3554 { | |
| 3555 if (!GetSaveFileName(&fileStruct)) | |
| 3556 return NULL; | |
| 3557 } | |
| 3558 else | |
| 3559 { | |
| 3560 if (!GetOpenFileName(&fileStruct)) | |
| 3561 return NULL; | |
| 3562 } | |
| 3563 | |
| 3564 vim_free(filterp); | |
| 3565 vim_free(initdirp); | |
| 3566 | |
| 3567 /* Give focus back to main window (when using MDI). */ | |
| 3568 SetFocus(s_hwnd); | |
| 3569 | |
| 3570 /* Shorten the file name if possible */ | |
| 1411 | 3571 return vim_strsave(shorten_fname1((char_u *)fileBuf)); |
| 7 | 3572 } |
| 3573 #endif /* FEAT_BROWSE */ | |
| 3574 | |
| 323 | 3575 /*ARGSUSED*/ |
| 7 | 3576 static void |
| 3577 _OnDropFiles( | |
| 3578 HWND hwnd, | |
| 3579 HDROP hDrop) | |
| 3580 { | |
| 3581 #ifdef FEAT_WINDOWS | |
| 3582 #ifdef WIN3264 | |
| 3583 # define BUFPATHLEN _MAX_PATH | |
| 3584 # define DRAGQVAL 0xFFFFFFFF | |
| 3585 #else | |
| 3586 # define BUFPATHLEN MAXPATHL | |
| 3587 # define DRAGQVAL 0xFFFF | |
| 3588 #endif | |
| 3589 #ifdef FEAT_MBYTE | |
| 3590 WCHAR wszFile[BUFPATHLEN]; | |
| 3591 #endif | |
| 3592 char szFile[BUFPATHLEN]; | |
| 3593 UINT cFiles = DragQueryFile(hDrop, DRAGQVAL, NULL, 0); | |
| 3594 UINT i; | |
| 3595 char_u **fnames; | |
| 3596 POINT pt; | |
| 3597 int_u modifiers = 0; | |
| 3598 | |
| 3599 /* TRACE("_OnDropFiles: %d files dropped\n", cFiles); */ | |
| 3600 | |
| 3601 /* Obtain dropped position */ | |
| 3602 DragQueryPoint(hDrop, &pt); | |
| 3603 MapWindowPoints(s_hwnd, s_textArea, &pt, 1); | |
| 3604 | |
| 3605 # ifdef FEAT_VISUAL | |
| 3606 reset_VIsual(); | |
| 3607 # endif | |
| 3608 | |
| 3609 fnames = (char_u **)alloc(cFiles * sizeof(char_u *)); | |
| 3610 | |
| 3611 if (fnames != NULL) | |
| 3612 for (i = 0; i < cFiles; ++i) | |
| 3613 { | |
| 3614 #ifdef FEAT_MBYTE | |
| 3615 if (DragQueryFileW(hDrop, i, wszFile, BUFPATHLEN) > 0) | |
| 1752 | 3616 fnames[i] = utf16_to_enc(wszFile, NULL); |
| 7 | 3617 else |
| 3618 #endif | |
| 3619 { | |
| 3620 DragQueryFile(hDrop, i, szFile, BUFPATHLEN); | |
| 3621 fnames[i] = vim_strsave(szFile); | |
| 3622 } | |
| 3623 } | |
| 3624 | |
| 3625 DragFinish(hDrop); | |
| 3626 | |
| 3627 if (fnames != NULL) | |
| 3628 { | |
| 3629 if ((GetKeyState(VK_SHIFT) & 0x8000) != 0) | |
| 3630 modifiers |= MOUSE_SHIFT; | |
| 3631 if ((GetKeyState(VK_CONTROL) & 0x8000) != 0) | |
| 3632 modifiers |= MOUSE_CTRL; | |
| 3633 if ((GetKeyState(VK_MENU) & 0x8000) != 0) | |
| 3634 modifiers |= MOUSE_ALT; | |
| 3635 | |
| 3636 gui_handle_drop(pt.x, pt.y, modifiers, fnames, cFiles); | |
| 3637 | |
| 3638 s_need_activate = TRUE; | |
| 3639 } | |
| 3640 #endif | |
| 3641 } | |
| 3642 | |
| 323 | 3643 /*ARGSUSED*/ |
| 7 | 3644 static int |
| 3645 _OnScroll( | |
| 3646 HWND hwnd, | |
| 3647 HWND hwndCtl, | |
| 3648 UINT code, | |
| 3649 int pos) | |
| 3650 { | |
| 3651 static UINT prev_code = 0; /* code of previous call */ | |
| 3652 scrollbar_T *sb, *sb_info; | |
| 3653 long val; | |
| 3654 int dragging = FALSE; | |
| 3655 int dont_scroll_save = dont_scroll; | |
| 3656 #ifndef WIN3264 | |
| 3657 int nPos; | |
| 3658 #else | |
| 3659 SCROLLINFO si; | |
| 3660 | |
| 3661 si.cbSize = sizeof(si); | |
| 3662 si.fMask = SIF_POS; | |
| 3663 #endif | |
| 3664 | |
| 3665 sb = gui_mswin_find_scrollbar(hwndCtl); | |
| 3666 if (sb == NULL) | |
| 3667 return 0; | |
| 3668 | |
| 3669 if (sb->wp != NULL) /* Left or right scrollbar */ | |
| 3670 { | |
| 3671 /* | |
| 3672 * Careful: need to get scrollbar info out of first (left) scrollbar | |
| 3673 * for window, but keep real scrollbar too because we must pass it to | |
| 3674 * gui_drag_scrollbar(). | |
| 3675 */ | |
| 3676 sb_info = &sb->wp->w_scrollbars[0]; | |
| 3677 } | |
| 3678 else /* Bottom scrollbar */ | |
| 3679 sb_info = sb; | |
| 3680 val = sb_info->value; | |
| 3681 | |
| 3682 switch (code) | |
| 3683 { | |
| 3684 case SB_THUMBTRACK: | |
| 3685 val = pos; | |
| 3686 dragging = TRUE; | |
| 3687 if (sb->scroll_shift > 0) | |
| 3688 val <<= sb->scroll_shift; | |
| 3689 break; | |
| 3690 case SB_LINEDOWN: | |
| 3691 val++; | |
| 3692 break; | |
| 3693 case SB_LINEUP: | |
| 3694 val--; | |
| 3695 break; | |
| 3696 case SB_PAGEDOWN: | |
| 3697 val += (sb_info->size > 2 ? sb_info->size - 2 : 1); | |
| 3698 break; | |
| 3699 case SB_PAGEUP: | |
| 3700 val -= (sb_info->size > 2 ? sb_info->size - 2 : 1); | |
| 3701 break; | |
| 3702 case SB_TOP: | |
| 3703 val = 0; | |
| 3704 break; | |
| 3705 case SB_BOTTOM: | |
| 3706 val = sb_info->max; | |
| 3707 break; | |
| 3708 case SB_ENDSCROLL: | |
| 3709 if (prev_code == SB_THUMBTRACK) | |
| 3710 { | |
| 3711 /* | |
| 3712 * "pos" only gives us 16-bit data. In case of large file, | |
| 3713 * use GetScrollPos() which returns 32-bit. Unfortunately it | |
| 3714 * is not valid while the scrollbar is being dragged. | |
| 3715 */ | |
| 3716 val = GetScrollPos(hwndCtl, SB_CTL); | |
| 3717 if (sb->scroll_shift > 0) | |
| 3718 val <<= sb->scroll_shift; | |
| 3719 } | |
| 3720 break; | |
| 3721 | |
| 3722 default: | |
| 3723 /* TRACE("Unknown scrollbar event %d\n", code); */ | |
| 3724 return 0; | |
| 3725 } | |
| 3726 prev_code = code; | |
| 3727 | |
| 3728 #ifdef WIN3264 | |
| 3729 si.nPos = (sb->scroll_shift > 0) ? val >> sb->scroll_shift : val; | |
| 3730 SetScrollInfo(hwndCtl, SB_CTL, &si, TRUE); | |
| 3731 #else | |
| 3732 nPos = (sb->scroll_shift > 0) ? val >> sb->scroll_shift : val; | |
| 3733 SetScrollPos(hwndCtl, SB_CTL, nPos, TRUE); | |
| 3734 #endif | |
| 3735 | |
| 3736 /* | |
| 3737 * When moving a vertical scrollbar, move the other vertical scrollbar too. | |
| 3738 */ | |
| 3739 if (sb->wp != NULL) | |
| 3740 { | |
| 3741 scrollbar_T *sba = sb->wp->w_scrollbars; | |
| 3742 HWND id = sba[ (sb == sba + SBAR_LEFT) ? SBAR_RIGHT : SBAR_LEFT].id; | |
| 3743 | |
| 3744 #ifdef WIN3264 | |
| 3745 SetScrollInfo(id, SB_CTL, &si, TRUE); | |
| 3746 #else | |
| 3747 SetScrollPos(id, SB_CTL, nPos, TRUE); | |
| 3748 #endif | |
| 3749 } | |
| 3750 | |
| 3751 /* Don't let us be interrupted here by another message. */ | |
| 3752 s_busy_processing = TRUE; | |
| 3753 | |
| 3754 /* When "allow_scrollbar" is FALSE still need to remember the new | |
| 3755 * position, but don't actually scroll by setting "dont_scroll". */ | |
| 3756 dont_scroll = !allow_scrollbar; | |
| 3757 | |
| 3758 gui_drag_scrollbar(sb, val, dragging); | |
| 3759 | |
| 3760 s_busy_processing = FALSE; | |
| 3761 dont_scroll = dont_scroll_save; | |
| 3762 | |
| 3763 return 0; | |
| 3764 } | |
| 3765 | |
| 26 | 3766 |
| 7 | 3767 /* |
| 3768 * Get command line arguments. | |
| 3769 * Use "prog" as the name of the program and "cmdline" as the arguments. | |
| 3770 * Copy the arguments to allocated memory. | |
| 3771 * Return the number of arguments (including program name). | |
| 1738 | 3772 * Return pointers to the arguments in "argvp". Memory is allocated with |
| 3773 * malloc(), use free() instead of vim_free(). | |
| 7 | 3774 * Return pointer to buffer in "tofree". |
| 3775 * Returns zero when out of memory. | |
| 3776 */ | |
| 323 | 3777 /*ARGSUSED*/ |
| 7 | 3778 int |
| 3779 get_cmd_args(char *prog, char *cmdline, char ***argvp, char **tofree) | |
| 3780 { | |
| 3781 int i; | |
| 3782 char *p; | |
| 3783 char *progp; | |
| 3784 char *pnew = NULL; | |
| 3785 char *newcmdline; | |
| 3786 int inquote; | |
| 3787 int argc; | |
| 3788 char **argv = NULL; | |
| 3789 int round; | |
| 3790 | |
| 1738 | 3791 *tofree = NULL; |
| 3792 | |
| 26 | 3793 #ifdef FEAT_MBYTE |
| 3794 /* Try using the Unicode version first, it takes care of conversion when | |
| 3795 * 'encoding' is changed. */ | |
| 3796 argc = get_cmd_argsW(&argv); | |
| 3797 if (argc != 0) | |
| 3798 goto done; | |
| 3799 #endif | |
| 3800 | |
| 7 | 3801 /* Handle the program name. Remove the ".exe" extension, and find the 1st |
| 3802 * non-space. */ | |
| 3803 p = strrchr(prog, '.'); | |
| 3804 if (p != NULL) | |
| 3805 *p = NUL; | |
| 3806 for (progp = prog; *progp == ' '; ++progp) | |
| 3807 ; | |
| 3808 | |
| 3809 /* The command line is copied to allocated memory, so that we can change | |
| 3810 * it. Add the size of the string, the separating NUL and a terminating | |
| 3811 * NUL. */ | |
| 3812 newcmdline = malloc(STRLEN(cmdline) + STRLEN(progp) + 2); | |
| 3813 if (newcmdline == NULL) | |
| 3814 return 0; | |
| 3815 | |
| 3816 /* | |
| 3817 * First round: count the number of arguments ("pnew" == NULL). | |
| 3818 * Second round: produce the arguments. | |
| 3819 */ | |
| 3820 for (round = 1; round <= 2; ++round) | |
| 3821 { | |
| 3822 /* First argument is the program name. */ | |
| 3823 if (pnew != NULL) | |
| 3824 { | |
| 3825 argv[0] = pnew; | |
| 3826 strcpy(pnew, progp); | |
| 3827 pnew += strlen(pnew); | |
| 3828 *pnew++ = NUL; | |
| 3829 } | |
| 3830 | |
| 3831 /* | |
| 3832 * Isolate each argument and put it in argv[]. | |
| 3833 */ | |
| 3834 p = cmdline; | |
| 3835 argc = 1; | |
| 3836 while (*p != NUL) | |
| 3837 { | |
| 3838 inquote = FALSE; | |
| 3839 if (pnew != NULL) | |
| 3840 argv[argc] = pnew; | |
| 3841 ++argc; | |
| 3842 while (*p != NUL && (inquote || (*p != ' ' && *p != '\t'))) | |
| 3843 { | |
| 3844 /* Backslashes are only special when followed by a double | |
| 3845 * quote. */ | |
| 835 | 3846 i = (int)strspn(p, "\\"); |
| 7 | 3847 if (p[i] == '"') |
| 3848 { | |
| 3849 /* Halve the number of backslashes. */ | |
| 3850 if (i > 1 && pnew != NULL) | |
| 3851 { | |
| 3852 memset(pnew, '\\', i / 2); | |
| 3853 pnew += i / 2; | |
| 3854 } | |
| 3855 | |
| 3856 /* Even nr of backslashes toggles quoting, uneven copies | |
| 3857 * the double quote. */ | |
| 3858 if ((i & 1) == 0) | |
| 3859 inquote = !inquote; | |
| 3860 else if (pnew != NULL) | |
| 3861 *pnew++ = '"'; | |
| 3862 p += i + 1; | |
| 3863 } | |
| 3864 else if (i > 0) | |
| 3865 { | |
| 3866 /* Copy span of backslashes unmodified. */ | |
| 3867 if (pnew != NULL) | |
| 3868 { | |
| 3869 memset(pnew, '\\', i); | |
| 3870 pnew += i; | |
| 3871 } | |
| 3872 p += i; | |
| 3873 } | |
| 3874 else | |
| 3875 { | |
| 3876 if (pnew != NULL) | |
| 3877 *pnew++ = *p; | |
| 23 | 3878 #ifdef FEAT_MBYTE |
| 3879 /* Can't use mb_* functions, because 'encoding' is not | |
| 3880 * initialized yet here. */ | |
| 3881 if (IsDBCSLeadByte(*p)) | |
| 3882 { | |
| 3883 ++p; | |
| 3884 if (pnew != NULL) | |
| 3885 *pnew++ = *p; | |
| 3886 } | |
| 3887 #endif | |
| 7 | 3888 ++p; |
| 3889 } | |
| 3890 } | |
| 3891 | |
| 323 | 3892 if (pnew != NULL) |
| 7 | 3893 *pnew++ = NUL; |
| 3894 while (*p == ' ' || *p == '\t') | |
| 3895 ++p; /* advance until a non-space */ | |
| 3896 } | |
| 3897 | |
| 3898 if (round == 1) | |
| 3899 { | |
| 3900 argv = (char **)malloc((argc + 1) * sizeof(char *)); | |
| 3901 if (argv == NULL ) | |
| 377 | 3902 { |
| 1738 | 3903 free(newcmdline); |
| 7 | 3904 return 0; /* malloc error */ |
| 377 | 3905 } |
| 7 | 3906 pnew = newcmdline; |
| 1738 | 3907 *tofree = newcmdline; |
| 7 | 3908 } |
| 3909 } | |
| 3910 | |
| 26 | 3911 done: |
| 7 | 3912 argv[argc] = NULL; /* NULL-terminated list */ |
| 3913 *argvp = argv; | |
| 3914 return argc; | |
| 3915 } |