Mercurial > vim
annotate src/gui_w32.c @ 3194:972bd3fca556 v7.3.367
updated for version 7.3.367
Problem: :wundo and :rundo use a wrong checksum.
Solution: Include the last line when computing the hash. (Christian Brabandt)
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Thu, 08 Dec 2011 15:14:09 +0100 |
parents | e5b17a5f6516 |
children | 1d7434010de1 |
rev | line source |
---|---|
1229 | 1 /* vi:set ts=8 sts=4 sw=4: |
7 | 2 * |
3 * VIM - Vi IMproved by Bram Moolenaar | |
4 * GUI support by Robert Webb | |
5 * | |
6 * Do ":help uganda" in Vim to read copying and usage conditions. | |
7 * Do ":help credits" in Vim to see a list of people who contributed. | |
8 * See README.txt for an overview of the Vim source code. | |
9 */ | |
10 /* | |
11 * Windows GUI. | |
12 * | |
13 * GUI support for Microsoft Windows. Win32 initially; maybe Win16 later | |
14 * | |
15 * George V. Reilly <george@reilly.org> wrote the original Win32 GUI. | |
16 * Robert Webb reworked it to use the existing GUI stuff and added menu, | |
17 * scrollbars, etc. | |
18 * | |
19 * Note: Clipboard stuff, for cutting and pasting text to other windows, is in | |
20 * os_win32.c. (It can also be done from the terminal version). | |
21 * | |
22 * TODO: Some of the function signatures ought to be updated for Win64; | |
23 * e.g., replace LONG with LONG_PTR, etc. | |
24 */ | |
25 | |
1376 | 26 #include "vim.h" |
27 | |
7 | 28 /* |
29 * These are new in Windows ME/XP, only defined in recent compilers. | |
30 */ | |
31 #ifndef HANDLE_WM_XBUTTONUP | |
32 # define HANDLE_WM_XBUTTONUP(hwnd, wParam, lParam, fn) \ | |
33 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
34 #endif | |
35 #ifndef HANDLE_WM_XBUTTONDOWN | |
36 # define HANDLE_WM_XBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
37 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
38 #endif | |
39 #ifndef HANDLE_WM_XBUTTONDBLCLK | |
40 # define HANDLE_WM_XBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
41 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
42 #endif | |
43 | |
44 /* | |
45 * Include the common stuff for MS-Windows GUI. | |
46 */ | |
47 #include "gui_w48.c" | |
48 | |
49 #ifdef FEAT_XPM_W32 | |
50 # include "xpm_w32.h" | |
51 #endif | |
52 | |
53 #ifdef PROTO | |
54 # define WINAPI | |
55 #endif | |
56 | |
57 #ifdef __MINGW32__ | |
58 /* | |
59 * Add a lot of missing defines. | |
60 * They are not always missing, we need the #ifndef's. | |
61 */ | |
62 # ifndef _cdecl | |
63 # define _cdecl | |
64 # endif | |
65 # ifndef IsMinimized | |
66 # define IsMinimized(hwnd) IsIconic(hwnd) | |
67 # endif | |
68 # ifndef IsMaximized | |
69 # define IsMaximized(hwnd) IsZoomed(hwnd) | |
70 # endif | |
71 # ifndef SelectFont | |
72 # define SelectFont(hdc, hfont) ((HFONT)SelectObject((hdc), (HGDIOBJ)(HFONT)(hfont))) | |
73 # endif | |
74 # ifndef GetStockBrush | |
75 # define GetStockBrush(i) ((HBRUSH)GetStockObject(i)) | |
76 # endif | |
77 # ifndef DeleteBrush | |
78 # define DeleteBrush(hbr) DeleteObject((HGDIOBJ)(HBRUSH)(hbr)) | |
79 # endif | |
80 | |
81 # ifndef HANDLE_WM_RBUTTONDBLCLK | |
82 # define HANDLE_WM_RBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
83 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
84 # endif | |
85 # ifndef HANDLE_WM_MBUTTONUP | |
86 # define HANDLE_WM_MBUTTONUP(hwnd, wParam, lParam, fn) \ | |
87 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
88 # endif | |
89 # ifndef HANDLE_WM_MBUTTONDBLCLK | |
90 # define HANDLE_WM_MBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
91 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
92 # endif | |
93 # ifndef HANDLE_WM_LBUTTONDBLCLK | |
94 # define HANDLE_WM_LBUTTONDBLCLK(hwnd, wParam, lParam, fn) \ | |
95 ((fn)((hwnd), TRUE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
96 # endif | |
97 # ifndef HANDLE_WM_RBUTTONDOWN | |
98 # define HANDLE_WM_RBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
99 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
100 # endif | |
101 # ifndef HANDLE_WM_MOUSEMOVE | |
102 # define HANDLE_WM_MOUSEMOVE(hwnd, wParam, lParam, fn) \ | |
103 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
104 # endif | |
105 # ifndef HANDLE_WM_RBUTTONUP | |
106 # define HANDLE_WM_RBUTTONUP(hwnd, wParam, lParam, fn) \ | |
107 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
108 # endif | |
109 # ifndef HANDLE_WM_MBUTTONDOWN | |
110 # define HANDLE_WM_MBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
111 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
112 # endif | |
113 # ifndef HANDLE_WM_LBUTTONUP | |
114 # define HANDLE_WM_LBUTTONUP(hwnd, wParam, lParam, fn) \ | |
115 ((fn)((hwnd), (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
116 # endif | |
117 # ifndef HANDLE_WM_LBUTTONDOWN | |
118 # define HANDLE_WM_LBUTTONDOWN(hwnd, wParam, lParam, fn) \ | |
119 ((fn)((hwnd), FALSE, (int)(short)LOWORD(lParam), (int)(short)HIWORD(lParam), (UINT)(wParam)), 0L) | |
120 # endif | |
121 # ifndef HANDLE_WM_SYSCHAR | |
122 # define HANDLE_WM_SYSCHAR(hwnd, wParam, lParam, fn) \ | |
123 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
124 # endif | |
125 # ifndef HANDLE_WM_ACTIVATEAPP | |
126 # define HANDLE_WM_ACTIVATEAPP(hwnd, wParam, lParam, fn) \ | |
127 ((fn)((hwnd), (BOOL)(wParam), (DWORD)(lParam)), 0L) | |
128 # endif | |
129 # ifndef HANDLE_WM_WINDOWPOSCHANGING | |
130 # define HANDLE_WM_WINDOWPOSCHANGING(hwnd, wParam, lParam, fn) \ | |
131 (LRESULT)(DWORD)(BOOL)(fn)((hwnd), (LPWINDOWPOS)(lParam)) | |
132 # endif | |
133 # ifndef HANDLE_WM_VSCROLL | |
134 # define HANDLE_WM_VSCROLL(hwnd, wParam, lParam, fn) \ | |
135 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L) | |
136 # endif | |
137 # ifndef HANDLE_WM_SETFOCUS | |
138 # define HANDLE_WM_SETFOCUS(hwnd, wParam, lParam, fn) \ | |
139 ((fn)((hwnd), (HWND)(wParam)), 0L) | |
140 # endif | |
141 # ifndef HANDLE_WM_KILLFOCUS | |
142 # define HANDLE_WM_KILLFOCUS(hwnd, wParam, lParam, fn) \ | |
143 ((fn)((hwnd), (HWND)(wParam)), 0L) | |
144 # endif | |
145 # ifndef HANDLE_WM_HSCROLL | |
146 # define HANDLE_WM_HSCROLL(hwnd, wParam, lParam, fn) \ | |
147 ((fn)((hwnd), (HWND)(lParam), (UINT)(LOWORD(wParam)), (int)(short)HIWORD(wParam)), 0L) | |
148 # endif | |
149 # ifndef HANDLE_WM_DROPFILES | |
150 # define HANDLE_WM_DROPFILES(hwnd, wParam, lParam, fn) \ | |
151 ((fn)((hwnd), (HDROP)(wParam)), 0L) | |
152 # endif | |
153 # ifndef HANDLE_WM_CHAR | |
154 # define HANDLE_WM_CHAR(hwnd, wParam, lParam, fn) \ | |
155 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
156 # endif | |
157 # ifndef HANDLE_WM_SYSDEADCHAR | |
158 # define HANDLE_WM_SYSDEADCHAR(hwnd, wParam, lParam, fn) \ | |
159 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
160 # endif | |
161 # ifndef HANDLE_WM_DEADCHAR | |
162 # define HANDLE_WM_DEADCHAR(hwnd, wParam, lParam, fn) \ | |
163 ((fn)((hwnd), (TCHAR)(wParam), (int)(short)LOWORD(lParam)), 0L) | |
164 # endif | |
165 #endif /* __MINGW32__ */ | |
166 | |
167 | |
168 /* Some parameters for tearoff menus. All in pixels. */ | |
169 #define TEAROFF_PADDING_X 2 | |
170 #define TEAROFF_BUTTON_PAD_X 8 | |
171 #define TEAROFF_MIN_WIDTH 200 | |
172 #define TEAROFF_SUBMENU_LABEL ">>" | |
173 #define TEAROFF_COLUMN_PADDING 3 // # spaces to pad column with. | |
174 | |
175 | |
176 /* For the Intellimouse: */ | |
177 #ifndef WM_MOUSEWHEEL | |
178 #define WM_MOUSEWHEEL 0x20a | |
179 #endif | |
180 | |
181 | |
182 #ifdef FEAT_BEVAL | |
183 # define ID_BEVAL_TOOLTIP 200 | |
184 # define BEVAL_TEXT_LEN MAXPATHL | |
185 | |
2224
a0cce15dd2a9
Fix definition of UINT_PTR for 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2217
diff
changeset
|
186 #if (defined(_MSC_VER) && _MSC_VER < 1300) || !defined(MAXULONG_PTR) |
1621 | 187 /* Work around old versions of basetsd.h which wrongly declares |
188 * UINT_PTR as unsigned long. */ | |
2224
a0cce15dd2a9
Fix definition of UINT_PTR for 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2217
diff
changeset
|
189 # undef UINT_PTR |
837 | 190 # define UINT_PTR UINT |
191 #endif | |
840 | 192 |
193 static void make_tooltip __ARGS((BalloonEval *beval, char *text, POINT pt)); | |
194 static void delete_tooltip __ARGS((BalloonEval *beval)); | |
195 static VOID CALLBACK BevalTimerProc __ARGS((HWND hwnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)); | |
196 | |
7 | 197 static BalloonEval *cur_beval = NULL; |
835 | 198 static UINT_PTR BevalTimerId = 0; |
7 | 199 static DWORD LastActivity = 0; |
435 | 200 |
201 /* | |
202 * excerpts from headers since this may not be presented | |
843 | 203 * in the extremely old compilers |
435 | 204 */ |
205 #include <pshpack1.h> | |
206 | |
207 typedef struct _DllVersionInfo | |
208 { | |
209 DWORD cbSize; | |
210 DWORD dwMajorVersion; | |
211 DWORD dwMinorVersion; | |
212 DWORD dwBuildNumber; | |
213 DWORD dwPlatformID; | |
214 } DLLVERSIONINFO; | |
215 | |
2026 | 216 #include <poppack.h> |
217 | |
435 | 218 typedef struct tagTOOLINFOA_NEW |
219 { | |
220 UINT cbSize; | |
221 UINT uFlags; | |
222 HWND hwnd; | |
2026 | 223 UINT_PTR uId; |
435 | 224 RECT rect; |
225 HINSTANCE hinst; | |
226 LPSTR lpszText; | |
227 LPARAM lParam; | |
228 } TOOLINFO_NEW; | |
229 | |
230 typedef struct tagNMTTDISPINFO_NEW | |
231 { | |
232 NMHDR hdr; | |
2026 | 233 LPSTR lpszText; |
435 | 234 char szText[80]; |
235 HINSTANCE hinst; | |
236 UINT uFlags; | |
237 LPARAM lParam; | |
238 } NMTTDISPINFO_NEW; | |
239 | |
240 typedef HRESULT (WINAPI* DLLGETVERSIONPROC)(DLLVERSIONINFO *); | |
241 #ifndef TTM_SETMAXTIPWIDTH | |
842 | 242 # define TTM_SETMAXTIPWIDTH (WM_USER+24) |
7 | 243 #endif |
244 | |
435 | 245 #ifndef TTF_DI_SETITEM |
842 | 246 # define TTF_DI_SETITEM 0x8000 |
435 | 247 #endif |
248 | |
249 #ifndef TTN_GETDISPINFO | |
842 | 250 # define TTN_GETDISPINFO (TTN_FIRST - 0) |
435 | 251 #endif |
252 | |
253 #endif /* defined(FEAT_BEVAL) */ | |
254 | |
1213 | 255 #if defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
256 /* Older MSVC compilers don't have LPNMTTDISPINFO[AW] thus we need to define | |
257 * it here if LPNMTTDISPINFO isn't defined. | |
258 * MingW doesn't define LPNMTTDISPINFO but typedefs it. Thus we need to check | |
259 * _MSC_VER. */ | |
260 # if !defined(LPNMTTDISPINFO) && defined(_MSC_VER) | |
261 typedef struct tagNMTTDISPINFOA { | |
262 NMHDR hdr; | |
263 LPSTR lpszText; | |
264 char szText[80]; | |
265 HINSTANCE hinst; | |
266 UINT uFlags; | |
267 LPARAM lParam; | |
268 } NMTTDISPINFOA, *LPNMTTDISPINFOA; | |
269 # define LPNMTTDISPINFO LPNMTTDISPINFOA | |
270 | |
271 # ifdef FEAT_MBYTE | |
272 typedef struct tagNMTTDISPINFOW { | |
273 NMHDR hdr; | |
274 LPWSTR lpszText; | |
275 WCHAR szText[80]; | |
276 HINSTANCE hinst; | |
277 UINT uFlags; | |
278 LPARAM lParam; | |
279 } NMTTDISPINFOW, *LPNMTTDISPINFOW; | |
280 # endif | |
281 # endif | |
282 #endif | |
283 | |
842 | 284 #ifndef TTN_GETDISPINFOW |
285 # define TTN_GETDISPINFOW (TTN_FIRST - 10) | |
286 #endif | |
287 | |
7 | 288 /* Local variables: */ |
289 | |
290 #ifdef FEAT_MENU | |
291 static UINT s_menu_id = 100; | |
2614 | 292 #endif |
7 | 293 |
294 /* | |
295 * Use the system font for dialogs and tear-off menus. Remove this line to | |
296 * use DLG_FONT_NAME. | |
297 */ | |
2614 | 298 #define USE_SYSMENU_FONT |
7 | 299 |
300 #define VIM_NAME "vim" | |
301 #define VIM_CLASS "Vim" | |
302 #define VIM_CLASSW L"Vim" | |
303 | |
304 /* Initial size for the dialog template. For gui_mch_dialog() it's fixed, | |
305 * thus there should be room for every dialog. For tearoffs it's made bigger | |
306 * when needed. */ | |
307 #define DLG_ALLOC_SIZE 16 * 1024 | |
308 | |
309 /* | |
310 * stuff for dialogs, menus, tearoffs etc. | |
311 */ | |
312 static LRESULT APIENTRY dialog_callback(HWND, UINT, WPARAM, LPARAM); | |
313 static LRESULT APIENTRY tearoff_callback(HWND, UINT, WPARAM, LPARAM); | |
314 static PWORD | |
315 add_dialog_element( | |
316 PWORD p, | |
317 DWORD lStyle, | |
318 WORD x, | |
319 WORD y, | |
320 WORD w, | |
321 WORD h, | |
322 WORD Id, | |
323 WORD clss, | |
324 const char *caption); | |
325 static LPWORD lpwAlign(LPWORD); | |
326 static int nCopyAnsiToWideChar(LPWORD, LPSTR); | |
327 static void gui_mch_tearoff(char_u *title, vimmenu_T *menu, int initX, int initY); | |
328 static void get_dialog_font_metrics(void); | |
329 | |
330 static int dialog_default_button = -1; | |
331 | |
332 /* Intellimouse support */ | |
333 static int mouse_scroll_lines = 0; | |
334 static UINT msh_msgmousewheel = 0; | |
335 | |
336 static int s_usenewlook; /* emulate W95/NT4 non-bold dialogs */ | |
337 #ifdef FEAT_TOOLBAR | |
338 static void initialise_toolbar(void); | |
339 static int get_toolbar_bitmap(vimmenu_T *menu); | |
340 #endif | |
341 | |
810 | 342 #ifdef FEAT_GUI_TABLINE |
343 static void initialise_tabline(void); | |
344 #endif | |
345 | |
7 | 346 #ifdef FEAT_MBYTE_IME |
347 static LRESULT _OnImeComposition(HWND hwnd, WPARAM dbcs, LPARAM param); | |
348 static char_u *GetResultStr(HWND hwnd, int GCS, int *lenp); | |
349 #endif | |
350 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
351 # ifdef NOIME | |
352 typedef struct tagCOMPOSITIONFORM { | |
353 DWORD dwStyle; | |
354 POINT ptCurrentPos; | |
355 RECT rcArea; | |
356 } COMPOSITIONFORM, *PCOMPOSITIONFORM, NEAR *NPCOMPOSITIONFORM, FAR *LPCOMPOSITIONFORM; | |
357 typedef HANDLE HIMC; | |
358 # endif | |
359 | |
344 | 360 static HINSTANCE hLibImm = NULL; |
361 static LONG (WINAPI *pImmGetCompositionStringA)(HIMC, DWORD, LPVOID, DWORD); | |
362 static LONG (WINAPI *pImmGetCompositionStringW)(HIMC, DWORD, LPVOID, DWORD); | |
363 static HIMC (WINAPI *pImmGetContext)(HWND); | |
364 static HIMC (WINAPI *pImmAssociateContext)(HWND, HIMC); | |
365 static BOOL (WINAPI *pImmReleaseContext)(HWND, HIMC); | |
366 static BOOL (WINAPI *pImmGetOpenStatus)(HIMC); | |
367 static BOOL (WINAPI *pImmSetOpenStatus)(HIMC, BOOL); | |
368 static BOOL (WINAPI *pImmGetCompositionFont)(HIMC, LPLOGFONTA); | |
369 static BOOL (WINAPI *pImmSetCompositionFont)(HIMC, LPLOGFONTA); | |
370 static BOOL (WINAPI *pImmSetCompositionWindow)(HIMC, LPCOMPOSITIONFORM); | |
371 static BOOL (WINAPI *pImmGetConversionStatus)(HIMC, LPDWORD, LPDWORD); | |
777 | 372 static BOOL (WINAPI *pImmSetConversionStatus)(HIMC, DWORD, DWORD); |
7 | 373 static void dyn_imm_load(void); |
374 #else | |
375 # define pImmGetCompositionStringA ImmGetCompositionStringA | |
376 # define pImmGetCompositionStringW ImmGetCompositionStringW | |
377 # define pImmGetContext ImmGetContext | |
378 # define pImmAssociateContext ImmAssociateContext | |
379 # define pImmReleaseContext ImmReleaseContext | |
380 # define pImmGetOpenStatus ImmGetOpenStatus | |
381 # define pImmSetOpenStatus ImmSetOpenStatus | |
382 # define pImmGetCompositionFont ImmGetCompositionFontA | |
383 # define pImmSetCompositionFont ImmSetCompositionFontA | |
384 # define pImmSetCompositionWindow ImmSetCompositionWindow | |
385 # define pImmGetConversionStatus ImmGetConversionStatus | |
777 | 386 # define pImmSetConversionStatus ImmSetConversionStatus |
7 | 387 #endif |
388 | |
389 #ifndef ETO_IGNORELANGUAGE | |
390 # define ETO_IGNORELANGUAGE 0x1000 | |
391 #endif | |
392 | |
393 /* multi monitor support */ | |
394 typedef struct _MONITORINFOstruct | |
395 { | |
396 DWORD cbSize; | |
397 RECT rcMonitor; | |
398 RECT rcWork; | |
399 DWORD dwFlags; | |
400 } _MONITORINFO; | |
401 | |
402 typedef HANDLE _HMONITOR; | |
403 typedef _HMONITOR (WINAPI *TMonitorFromWindow)(HWND, DWORD); | |
404 typedef BOOL (WINAPI *TGetMonitorInfo)(_HMONITOR, _MONITORINFO *); | |
405 | |
406 static TMonitorFromWindow pMonitorFromWindow = NULL; | |
407 static TGetMonitorInfo pGetMonitorInfo = NULL; | |
408 static HANDLE user32_lib = NULL; | |
409 #ifdef FEAT_NETBEANS_INTG | |
410 int WSInitialized = FALSE; /* WinSock is initialized */ | |
411 #endif | |
412 /* | |
413 * Return TRUE when running under Windows NT 3.x or Win32s, both of which have | |
414 * less fancy GUI APIs. | |
415 */ | |
416 static int | |
417 is_winnt_3(void) | |
418 { | |
419 return ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
420 && os_version.dwMajorVersion == 3) | |
421 || (os_version.dwPlatformId == VER_PLATFORM_WIN32s)); | |
422 } | |
423 | |
424 /* | |
425 * Return TRUE when running under Win32s. | |
426 */ | |
427 int | |
428 gui_is_win32s(void) | |
429 { | |
430 return (os_version.dwPlatformId == VER_PLATFORM_WIN32s); | |
431 } | |
432 | |
433 #ifdef FEAT_MENU | |
434 /* | |
435 * Figure out how high the menu bar is at the moment. | |
436 */ | |
437 static int | |
438 gui_mswin_get_menu_height( | |
439 int fix_window) /* If TRUE, resize window if menu height changed */ | |
440 { | |
441 static int old_menu_height = -1; | |
442 | |
443 RECT rc1, rc2; | |
444 int num; | |
445 int menu_height; | |
446 | |
447 if (gui.menu_is_active) | |
448 num = GetMenuItemCount(s_menuBar); | |
449 else | |
450 num = 0; | |
451 | |
452 if (num == 0) | |
453 menu_height = 0; | |
454 else | |
455 { | |
456 if (is_winnt_3()) /* for NT 3.xx */ | |
457 { | |
458 if (gui.starting) | |
459 menu_height = GetSystemMetrics(SM_CYMENU); | |
460 else | |
461 { | |
462 RECT r1, r2; | |
463 int frameht = GetSystemMetrics(SM_CYFRAME); | |
464 int capht = GetSystemMetrics(SM_CYCAPTION); | |
465 | |
466 /* get window rect of s_hwnd | |
467 * get client rect of s_hwnd | |
468 * get cap height | |
469 * subtract from window rect, the sum of client height, | |
470 * (if not maximized)frame thickness, and caption height. | |
471 */ | |
472 GetWindowRect(s_hwnd, &r1); | |
473 GetClientRect(s_hwnd, &r2); | |
474 menu_height = r1.bottom - r1.top - (r2.bottom - r2.top | |
475 + 2 * frameht * (!IsZoomed(s_hwnd)) + capht); | |
476 } | |
477 } | |
478 else /* win95 and variants (NT 4.0, I guess) */ | |
479 { | |
480 /* | |
481 * In case 'lines' is set in _vimrc/_gvimrc window width doesn't | |
482 * seem to have been set yet, so menu wraps in default window | |
483 * width which is very narrow. Instead just return height of a | |
484 * single menu item. Will still be wrong when the menu really | |
485 * should wrap over more than one line. | |
486 */ | |
487 GetMenuItemRect(s_hwnd, s_menuBar, 0, &rc1); | |
488 if (gui.starting) | |
489 menu_height = rc1.bottom - rc1.top + 1; | |
490 else | |
491 { | |
492 GetMenuItemRect(s_hwnd, s_menuBar, num - 1, &rc2); | |
493 menu_height = rc2.bottom - rc1.top + 1; | |
494 } | |
495 } | |
496 } | |
497 | |
498 if (fix_window && menu_height != old_menu_height) | |
499 { | |
500 old_menu_height = menu_height; | |
812 | 501 gui_set_shellsize(FALSE, FALSE, RESIZE_VERT); |
7 | 502 } |
503 | |
504 return menu_height; | |
505 } | |
506 #endif /*FEAT_MENU*/ | |
507 | |
508 | |
509 /* | |
510 * Setup for the Intellimouse | |
511 */ | |
512 static void | |
513 init_mouse_wheel(void) | |
514 { | |
515 | |
516 #ifndef SPI_GETWHEELSCROLLLINES | |
517 # define SPI_GETWHEELSCROLLLINES 104 | |
518 #endif | |
336 | 519 #ifndef SPI_SETWHEELSCROLLLINES |
520 # define SPI_SETWHEELSCROLLLINES 105 | |
521 #endif | |
7 | 522 |
523 #define VMOUSEZ_CLASSNAME "MouseZ" /* hidden wheel window class */ | |
524 #define VMOUSEZ_TITLE "Magellan MSWHEEL" /* hidden wheel window title */ | |
525 #define VMSH_MOUSEWHEEL "MSWHEEL_ROLLMSG" | |
526 #define VMSH_SCROLL_LINES "MSH_SCROLL_LINES_MSG" | |
527 | |
528 HWND hdl_mswheel; | |
529 UINT msh_msgscrolllines; | |
530 | |
531 msh_msgmousewheel = 0; | |
532 mouse_scroll_lines = 3; /* reasonable default */ | |
533 | |
534 if ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
535 && os_version.dwMajorVersion >= 4) | |
536 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
537 && ((os_version.dwMajorVersion == 4 | |
538 && os_version.dwMinorVersion >= 10) | |
539 || os_version.dwMajorVersion >= 5))) | |
540 { | |
541 /* if NT 4.0+ (or Win98) get scroll lines directly from system */ | |
542 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
543 &mouse_scroll_lines, 0); | |
544 } | |
545 else if (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
546 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
547 && os_version.dwMajorVersion < 4)) | |
548 { /* | |
549 * If Win95 or NT 3.51, | |
550 * try to find the hidden point32 window. | |
551 */ | |
552 hdl_mswheel = FindWindow(VMOUSEZ_CLASSNAME, VMOUSEZ_TITLE); | |
553 if (hdl_mswheel) | |
554 { | |
555 msh_msgscrolllines = RegisterWindowMessage(VMSH_SCROLL_LINES); | |
556 if (msh_msgscrolllines) | |
557 { | |
558 mouse_scroll_lines = (int)SendMessage(hdl_mswheel, | |
559 msh_msgscrolllines, 0, 0); | |
560 msh_msgmousewheel = RegisterWindowMessage(VMSH_MOUSEWHEEL); | |
561 } | |
562 } | |
563 } | |
564 } | |
565 | |
566 | |
567 /* Intellimouse wheel handler */ | |
568 static void | |
569 _OnMouseWheel( | |
570 HWND hwnd, | |
571 short zDelta) | |
572 { | |
573 /* Treat a mouse wheel event as if it were a scroll request */ | |
574 int i; | |
575 int size; | |
576 HWND hwndCtl; | |
577 | |
578 if (curwin->w_scrollbars[SBAR_RIGHT].id != 0) | |
579 { | |
580 hwndCtl = curwin->w_scrollbars[SBAR_RIGHT].id; | |
581 size = curwin->w_scrollbars[SBAR_RIGHT].size; | |
582 } | |
583 else if (curwin->w_scrollbars[SBAR_LEFT].id != 0) | |
584 { | |
585 hwndCtl = curwin->w_scrollbars[SBAR_LEFT].id; | |
586 size = curwin->w_scrollbars[SBAR_LEFT].size; | |
587 } | |
588 else | |
589 return; | |
590 | |
591 size = curwin->w_height; | |
592 if (mouse_scroll_lines == 0) | |
593 init_mouse_wheel(); | |
594 | |
595 if (mouse_scroll_lines > 0 | |
596 && mouse_scroll_lines < (size > 2 ? size - 2 : 1)) | |
597 { | |
598 for (i = mouse_scroll_lines; i > 0; --i) | |
599 _OnScroll(hwnd, hwndCtl, zDelta >= 0 ? SB_LINEUP : SB_LINEDOWN, 0); | |
600 } | |
601 else | |
602 _OnScroll(hwnd, hwndCtl, zDelta >= 0 ? SB_PAGEUP : SB_PAGEDOWN, 0); | |
603 } | |
604 | |
843 | 605 #ifdef USE_SYSMENU_FONT |
606 /* | |
607 * Get Menu Font. | |
608 * Return OK or FAIL. | |
609 */ | |
610 static int | |
611 gui_w32_get_menu_font(LOGFONT *lf) | |
612 { | |
613 NONCLIENTMETRICS nm; | |
614 | |
615 nm.cbSize = sizeof(NONCLIENTMETRICS); | |
616 if (!SystemParametersInfo( | |
617 SPI_GETNONCLIENTMETRICS, | |
618 sizeof(NONCLIENTMETRICS), | |
619 &nm, | |
620 0)) | |
621 return FAIL; | |
622 *lf = nm.lfMenuFont; | |
623 return OK; | |
624 } | |
625 #endif | |
626 | |
627 | |
628 #if defined(FEAT_GUI_TABLINE) && defined(USE_SYSMENU_FONT) | |
629 /* | |
630 * Set the GUI tabline font to the system menu font | |
631 */ | |
632 static void | |
633 set_tabline_font(void) | |
634 { | |
635 LOGFONT lfSysmenu; | |
636 HFONT font; | |
637 HWND hwnd; | |
638 HDC hdc; | |
639 HFONT hfntOld; | |
640 TEXTMETRIC tm; | |
641 | |
642 if (gui_w32_get_menu_font(&lfSysmenu) != OK) | |
643 return; | |
644 | |
645 font = CreateFontIndirect(&lfSysmenu); | |
646 | |
647 SendMessage(s_tabhwnd, WM_SETFONT, (WPARAM)font, TRUE); | |
648 | |
649 /* | |
650 * Compute the height of the font used for the tab text | |
651 */ | |
652 hwnd = GetDesktopWindow(); | |
653 hdc = GetWindowDC(hwnd); | |
654 hfntOld = SelectFont(hdc, font); | |
655 | |
656 GetTextMetrics(hdc, &tm); | |
657 | |
658 SelectFont(hdc, hfntOld); | |
659 ReleaseDC(hwnd, hdc); | |
660 | |
661 /* | |
662 * The space used by the tab border and the space between the tab label | |
663 * and the tab border is included as 7. | |
664 */ | |
665 gui.tabline_height = tm.tmHeight + tm.tmInternalLeading + 7; | |
666 } | |
667 #endif | |
668 | |
333 | 669 /* |
670 * Invoked when a setting was changed. | |
671 */ | |
672 static LRESULT CALLBACK | |
673 _OnSettingChange(UINT n) | |
674 { | |
675 if (n == SPI_SETWHEELSCROLLLINES) | |
676 SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, | |
677 &mouse_scroll_lines, 0); | |
843 | 678 #if defined(FEAT_GUI_TABLINE) && defined(USE_SYSMENU_FONT) |
679 if (n == SPI_SETNONCLIENTMETRICS) | |
680 set_tabline_font(); | |
681 #endif | |
333 | 682 return 0; |
683 } | |
684 | |
7 | 685 #ifdef FEAT_NETBEANS_INTG |
686 static void | |
687 _OnWindowPosChanged( | |
688 HWND hwnd, | |
689 const LPWINDOWPOS lpwpos) | |
690 { | |
691 static int x = 0, y = 0, cx = 0, cy = 0; | |
692 | |
693 if (WSInitialized && (lpwpos->x != x || lpwpos->y != y | |
694 || lpwpos->cx != cx || lpwpos->cy != cy)) | |
695 { | |
696 x = lpwpos->x; | |
697 y = lpwpos->y; | |
698 cx = lpwpos->cx; | |
699 cy = lpwpos->cy; | |
700 netbeans_frame_moved(x, y); | |
701 } | |
702 /* Allow to send WM_SIZE and WM_MOVE */ | |
703 FORWARD_WM_WINDOWPOSCHANGED(hwnd, lpwpos, MyWindowProc); | |
704 } | |
705 #endif | |
706 | |
707 static int | |
708 _DuringSizing( | |
709 UINT fwSide, | |
710 LPRECT lprc) | |
711 { | |
712 int w, h; | |
713 int valid_w, valid_h; | |
714 int w_offset, h_offset; | |
715 | |
716 w = lprc->right - lprc->left; | |
717 h = lprc->bottom - lprc->top; | |
718 gui_mswin_get_valid_dimensions(w, h, &valid_w, &valid_h); | |
719 w_offset = w - valid_w; | |
720 h_offset = h - valid_h; | |
721 | |
722 if (fwSide == WMSZ_LEFT || fwSide == WMSZ_TOPLEFT | |
723 || fwSide == WMSZ_BOTTOMLEFT) | |
724 lprc->left += w_offset; | |
725 else if (fwSide == WMSZ_RIGHT || fwSide == WMSZ_TOPRIGHT | |
726 || fwSide == WMSZ_BOTTOMRIGHT) | |
727 lprc->right -= w_offset; | |
728 | |
729 if (fwSide == WMSZ_TOP || fwSide == WMSZ_TOPLEFT | |
730 || fwSide == WMSZ_TOPRIGHT) | |
731 lprc->top += h_offset; | |
732 else if (fwSide == WMSZ_BOTTOM || fwSide == WMSZ_BOTTOMLEFT | |
733 || fwSide == WMSZ_BOTTOMRIGHT) | |
734 lprc->bottom -= h_offset; | |
735 return TRUE; | |
736 } | |
737 | |
738 | |
739 | |
740 static LRESULT CALLBACK | |
741 _WndProc( | |
742 HWND hwnd, | |
743 UINT uMsg, | |
744 WPARAM wParam, | |
745 LPARAM lParam) | |
746 { | |
747 /* | |
748 TRACE("WndProc: hwnd = %08x, msg = %x, wParam = %x, lParam = %x\n", | |
749 hwnd, uMsg, wParam, lParam); | |
750 */ | |
751 | |
752 HandleMouseHide(uMsg, lParam); | |
753 | |
754 s_uMsg = uMsg; | |
755 s_wParam = wParam; | |
756 s_lParam = lParam; | |
757 | |
758 switch (uMsg) | |
759 { | |
760 HANDLE_MSG(hwnd, WM_DEADCHAR, _OnDeadChar); | |
761 HANDLE_MSG(hwnd, WM_SYSDEADCHAR, _OnDeadChar); | |
762 /* HANDLE_MSG(hwnd, WM_ACTIVATE, _OnActivate); */ | |
763 HANDLE_MSG(hwnd, WM_CLOSE, _OnClose); | |
764 /* HANDLE_MSG(hwnd, WM_COMMAND, _OnCommand); */ | |
765 HANDLE_MSG(hwnd, WM_DESTROY, _OnDestroy); | |
766 HANDLE_MSG(hwnd, WM_DROPFILES, _OnDropFiles); | |
767 HANDLE_MSG(hwnd, WM_HSCROLL, _OnScroll); | |
768 HANDLE_MSG(hwnd, WM_KILLFOCUS, _OnKillFocus); | |
769 #ifdef FEAT_MENU | |
770 HANDLE_MSG(hwnd, WM_COMMAND, _OnMenu); | |
771 #endif | |
772 /* HANDLE_MSG(hwnd, WM_MOVE, _OnMove); */ | |
773 /* HANDLE_MSG(hwnd, WM_NCACTIVATE, _OnNCActivate); */ | |
774 HANDLE_MSG(hwnd, WM_SETFOCUS, _OnSetFocus); | |
775 HANDLE_MSG(hwnd, WM_SIZE, _OnSize); | |
776 /* HANDLE_MSG(hwnd, WM_SYSCOMMAND, _OnSysCommand); */ | |
777 /* HANDLE_MSG(hwnd, WM_SYSKEYDOWN, _OnAltKey); */ | |
778 HANDLE_MSG(hwnd, WM_VSCROLL, _OnScroll); | |
779 // HANDLE_MSG(hwnd, WM_WINDOWPOSCHANGING, _OnWindowPosChanging); | |
780 HANDLE_MSG(hwnd, WM_ACTIVATEAPP, _OnActivateApp); | |
781 #ifdef FEAT_NETBEANS_INTG | |
782 HANDLE_MSG(hwnd, WM_WINDOWPOSCHANGED, _OnWindowPosChanged); | |
783 #endif | |
784 | |
812 | 785 #ifdef FEAT_GUI_TABLINE |
786 case WM_RBUTTONUP: | |
787 { | |
788 if (gui_mch_showing_tabline()) | |
789 { | |
790 POINT pt; | |
791 RECT rect; | |
792 | |
793 /* | |
794 * If the cursor is on the tabline, display the tab menu | |
795 */ | |
796 GetCursorPos((LPPOINT)&pt); | |
797 GetWindowRect(s_textArea, &rect); | |
798 if (pt.y < rect.top) | |
799 { | |
800 show_tabline_popup_menu(); | |
801 return 0; | |
802 } | |
803 } | |
804 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
805 } | |
819 | 806 case WM_LBUTTONDBLCLK: |
807 { | |
808 /* | |
809 * If the user double clicked the tabline, create a new tab | |
810 */ | |
811 if (gui_mch_showing_tabline()) | |
812 { | |
813 POINT pt; | |
814 RECT rect; | |
815 | |
816 GetCursorPos((LPPOINT)&pt); | |
817 GetWindowRect(s_textArea, &rect); | |
818 if (pt.y < rect.top) | |
824 | 819 send_tabline_menu_event(0, TABLINE_MENU_NEW); |
819 | 820 } |
821 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
822 } | |
812 | 823 #endif |
824 | |
7 | 825 case WM_QUERYENDSESSION: /* System wants to go down. */ |
826 gui_shell_closed(); /* Will exit when no changed buffers. */ | |
827 return FALSE; /* Do NOT allow system to go down. */ | |
828 | |
829 case WM_ENDSESSION: | |
830 if (wParam) /* system only really goes down when wParam is TRUE */ | |
831 _OnEndSession(); | |
832 break; | |
833 | |
834 case WM_CHAR: | |
835 /* Don't use HANDLE_MSG() for WM_CHAR, it truncates wParam to a single | |
836 * byte while we want the UTF-16 character value. */ | |
835 | 837 _OnChar(hwnd, (UINT)wParam, (int)(short)LOWORD(lParam)); |
7 | 838 return 0L; |
839 | |
840 case WM_SYSCHAR: | |
841 /* | |
842 * if 'winaltkeys' is "no", or it's "menu" and it's not a menu | |
843 * shortcut key, handle like a typed ALT key, otherwise call Windows | |
844 * ALT key handling. | |
845 */ | |
846 #ifdef FEAT_MENU | |
847 if ( !gui.menu_is_active | |
848 || p_wak[0] == 'n' | |
849 || (p_wak[0] == 'm' && !gui_is_menu_shortcut((int)wParam)) | |
850 ) | |
851 #endif | |
852 { | |
835 | 853 _OnSysChar(hwnd, (UINT)wParam, (int)(short)LOWORD(lParam)); |
7 | 854 return 0L; |
855 } | |
856 #ifdef FEAT_MENU | |
857 else | |
858 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
859 #endif | |
860 | |
861 case WM_SYSKEYUP: | |
862 #ifdef FEAT_MENU | |
863 /* This used to be done only when menu is active: ALT key is used for | |
864 * that. But that caused problems when menu is disabled and using | |
865 * Alt-Tab-Esc: get into a strange state where no mouse-moved events | |
866 * are received, mouse pointer remains hidden. */ | |
867 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
868 #else | |
869 return 0; | |
870 #endif | |
871 | |
872 case WM_SIZING: /* HANDLE_MSG doesn't seem to handle this one */ | |
323 | 873 return _DuringSizing((UINT)wParam, (LPRECT)lParam); |
7 | 874 |
875 case WM_MOUSEWHEEL: | |
876 _OnMouseWheel(hwnd, HIWORD(wParam)); | |
877 break; | |
878 | |
333 | 879 /* Notification for change in SystemParametersInfo() */ |
880 case WM_SETTINGCHANGE: | |
881 return _OnSettingChange((UINT)wParam); | |
882 | |
810 | 883 #if defined(FEAT_TOOLBAR) || defined(FEAT_GUI_TABLINE) |
7 | 884 case WM_NOTIFY: |
885 switch (((LPNMHDR) lParam)->code) | |
886 { | |
840 | 887 # ifdef FEAT_MBYTE |
888 case TTN_GETDISPINFOW: | |
889 # endif | |
948 | 890 case TTN_GETDISPINFO: |
7 | 891 { |
948 | 892 LPNMHDR hdr = (LPNMHDR)lParam; |
893 char_u *str = NULL; | |
894 static void *tt_text = NULL; | |
895 | |
896 vim_free(tt_text); | |
897 tt_text = NULL; | |
898 | |
899 # ifdef FEAT_GUI_TABLINE | |
900 if (gui_mch_showing_tabline() | |
901 && hdr->hwndFrom == TabCtrl_GetToolTips(s_tabhwnd)) | |
840 | 902 { |
948 | 903 POINT pt; |
840 | 904 /* |
948 | 905 * Mouse is over the GUI tabline. Display the |
906 * tooltip for the tab under the cursor | |
907 * | |
908 * Get the cursor position within the tab control | |
840 | 909 */ |
948 | 910 GetCursorPos(&pt); |
911 if (ScreenToClient(s_tabhwnd, &pt) != 0) | |
840 | 912 { |
948 | 913 TCHITTESTINFO htinfo; |
914 int idx; | |
915 | |
916 /* | |
917 * Get the tab under the cursor | |
918 */ | |
919 htinfo.pt.x = pt.x; | |
920 htinfo.pt.y = pt.y; | |
921 idx = TabCtrl_HitTest(s_tabhwnd, &htinfo); | |
922 if (idx != -1) | |
840 | 923 { |
948 | 924 tabpage_T *tp; |
925 | |
926 tp = find_tabpage(idx + 1); | |
927 if (tp != NULL) | |
840 | 928 { |
948 | 929 get_tabline_label(tp, TRUE); |
930 str = NameBuff; | |
840 | 931 } |
932 } | |
933 } | |
934 } | |
935 # endif | |
936 # ifdef FEAT_TOOLBAR | |
948 | 937 # ifdef FEAT_GUI_TABLINE |
938 else | |
939 # endif | |
940 { | |
941 UINT idButton; | |
942 vimmenu_T *pMenu; | |
943 | |
944 idButton = (UINT) hdr->idFrom; | |
945 pMenu = gui_mswin_find_menu(root_menu, idButton); | |
946 if (pMenu) | |
947 str = pMenu->strings[MENU_INDEX_TIP]; | |
948 } | |
949 # endif | |
950 if (str != NULL) | |
7 | 951 { |
948 | 952 # ifdef FEAT_MBYTE |
953 if (hdr->code == TTN_GETDISPINFOW) | |
7 | 954 { |
948 | 955 LPNMTTDISPINFOW lpdi = (LPNMTTDISPINFOW)lParam; |
956 | |
1481 | 957 /* Set the maximum width, this also enables using |
958 * \n for line break. */ | |
959 SendMessage(lpdi->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, | |
960 0, 500); | |
961 | |
1752 | 962 tt_text = enc_to_utf16(str, NULL); |
948 | 963 lpdi->lpszText = tt_text; |
964 /* can't show tooltip if failed */ | |
965 } | |
966 else | |
967 # endif | |
968 { | |
969 LPNMTTDISPINFO lpdi = (LPNMTTDISPINFO)lParam; | |
970 | |
1481 | 971 /* Set the maximum width, this also enables using |
972 * \n for line break. */ | |
973 SendMessage(lpdi->hdr.hwndFrom, TTM_SETMAXTIPWIDTH, | |
974 0, 500); | |
975 | |
948 | 976 if (STRLEN(str) < sizeof(lpdi->szText) |
977 || ((tt_text = vim_strsave(str)) == NULL)) | |
978 vim_strncpy(lpdi->szText, str, | |
979 sizeof(lpdi->szText) - 1); | |
980 else | |
981 lpdi->lpszText = tt_text; | |
7 | 982 } |
983 } | |
984 } | |
985 break; | |
810 | 986 # ifdef FEAT_GUI_TABLINE |
987 case TCN_SELCHANGE: | |
988 if (gui_mch_showing_tabline() | |
989 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
990 send_tabline_event(TabCtrl_GetCurSel(s_tabhwnd) + 1); | |
991 break; | |
812 | 992 |
993 case NM_RCLICK: | |
994 if (gui_mch_showing_tabline() | |
995 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
996 show_tabline_popup_menu(); | |
997 break; | |
810 | 998 # endif |
7 | 999 default: |
810 | 1000 # ifdef FEAT_GUI_TABLINE |
1001 if (gui_mch_showing_tabline() | |
1002 && ((LPNMHDR)lParam)->hwndFrom == s_tabhwnd) | |
1003 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
1004 # endif | |
7 | 1005 break; |
1006 } | |
1007 break; | |
1008 #endif | |
1009 #if defined(MENUHINTS) && defined(FEAT_MENU) | |
1010 case WM_MENUSELECT: | |
1011 if (((UINT) HIWORD(wParam) | |
1012 & (0xffff ^ (MF_MOUSESELECT + MF_BITMAP + MF_POPUP))) | |
1013 == MF_HILITE | |
1014 && (State & CMDLINE) == 0) | |
1015 { | |
1016 UINT idButton; | |
1017 vimmenu_T *pMenu; | |
1018 static int did_menu_tip = FALSE; | |
1019 | |
1020 if (did_menu_tip) | |
1021 { | |
1022 msg_clr_cmdline(); | |
1023 setcursor(); | |
1024 out_flush(); | |
1025 did_menu_tip = FALSE; | |
1026 } | |
1027 | |
1028 idButton = (UINT)LOWORD(wParam); | |
1029 pMenu = gui_mswin_find_menu(root_menu, idButton); | |
1030 if (pMenu != NULL && pMenu->strings[MENU_INDEX_TIP] != 0 | |
1031 && GetMenuState(s_menuBar, pMenu->id, MF_BYCOMMAND) != -1) | |
1032 { | |
1288 | 1033 ++msg_hist_off; |
7 | 1034 msg(pMenu->strings[MENU_INDEX_TIP]); |
1288 | 1035 --msg_hist_off; |
7 | 1036 setcursor(); |
1037 out_flush(); | |
1038 did_menu_tip = TRUE; | |
1039 } | |
1040 } | |
1041 break; | |
1042 #endif | |
1043 case WM_NCHITTEST: | |
1044 { | |
1045 LRESULT result; | |
1046 int x, y; | |
1047 int xPos = GET_X_LPARAM(lParam); | |
1048 | |
1049 result = MyWindowProc(hwnd, uMsg, wParam, lParam); | |
1050 if (result == HTCLIENT) | |
1051 { | |
810 | 1052 #ifdef FEAT_GUI_TABLINE |
1053 if (gui_mch_showing_tabline()) | |
1054 { | |
1055 int yPos = GET_Y_LPARAM(lParam); | |
1056 RECT rct; | |
1057 | |
1058 /* If the cursor is on the GUI tabline, don't process this | |
1059 * event */ | |
1060 GetWindowRect(s_textArea, &rct); | |
1061 if (yPos < rct.top) | |
1062 return result; | |
1063 } | |
1064 #endif | |
7 | 1065 gui_mch_get_winpos(&x, &y); |
1066 xPos -= x; | |
1067 | |
1068 if (xPos < 48) /* <VN> TODO should use system metric? */ | |
1069 return HTBOTTOMLEFT; | |
1070 else | |
1071 return HTBOTTOMRIGHT; | |
1072 } | |
1073 else | |
1074 return result; | |
1075 } | |
1076 /* break; notreached */ | |
1077 | |
1078 #ifdef FEAT_MBYTE_IME | |
1079 case WM_IME_NOTIFY: | |
1080 if (!_OnImeNotify(hwnd, (DWORD)wParam, (DWORD)lParam)) | |
1081 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
1082 break; | |
1083 case WM_IME_COMPOSITION: | |
1084 if (!_OnImeComposition(hwnd, wParam, lParam)) | |
1085 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
1086 break; | |
1087 #endif | |
1088 | |
1089 default: | |
1090 if (uMsg == msh_msgmousewheel && msh_msgmousewheel != 0) | |
1091 { /* handle MSH_MOUSEWHEEL messages for Intellimouse */ | |
1092 _OnMouseWheel(hwnd, HIWORD(wParam)); | |
1093 break; | |
1094 } | |
1095 #ifdef MSWIN_FIND_REPLACE | |
36 | 1096 else if (uMsg == s_findrep_msg && s_findrep_msg != 0) |
7 | 1097 { |
1098 _OnFindRepl(); | |
1099 } | |
1100 #endif | |
1101 return MyWindowProc(hwnd, uMsg, wParam, lParam); | |
1102 } | |
1103 | |
1104 return 1; | |
1105 } | |
1106 | |
1107 /* | |
1108 * End of call-back routines | |
1109 */ | |
1110 | |
1111 /* parent window, if specified with -P */ | |
1112 HWND vim_parent_hwnd = NULL; | |
1113 | |
1114 static BOOL CALLBACK | |
1115 FindWindowTitle(HWND hwnd, LPARAM lParam) | |
1116 { | |
1117 char buf[2048]; | |
1118 char *title = (char *)lParam; | |
1119 | |
1120 if (GetWindowText(hwnd, buf, sizeof(buf))) | |
1121 { | |
1122 if (strstr(buf, title) != NULL) | |
1123 { | |
9 | 1124 /* Found it. Store the window ref. and quit searching if MDI |
1125 * works. */ | |
7 | 1126 vim_parent_hwnd = FindWindowEx(hwnd, NULL, "MDIClient", NULL); |
9 | 1127 if (vim_parent_hwnd != NULL) |
1128 return FALSE; | |
7 | 1129 } |
1130 } | |
1131 return TRUE; /* continue searching */ | |
1132 } | |
1133 | |
1134 /* | |
1135 * Invoked for '-P "title"' argument: search for parent application to open | |
1136 * our window in. | |
1137 */ | |
1138 void | |
1139 gui_mch_set_parent(char *title) | |
1140 { | |
1141 EnumWindows(FindWindowTitle, (LPARAM)title); | |
1142 if (vim_parent_hwnd == NULL) | |
1143 { | |
1144 EMSG2(_("E671: Cannot find window title \"%s\""), title); | |
1145 mch_exit(2); | |
1146 } | |
1147 } | |
1148 | |
323 | 1149 #ifndef FEAT_OLE |
7 | 1150 static void |
1151 ole_error(char *arg) | |
1152 { | |
1116 | 1153 char buf[IOSIZE]; |
1154 | |
1155 /* Can't use EMSG() here, we have not finished initialisation yet. */ | |
1156 vim_snprintf(buf, IOSIZE, | |
1157 _("E243: Argument not supported: \"-%s\"; Use the OLE version."), | |
1158 arg); | |
1159 mch_errmsg(buf); | |
7 | 1160 } |
323 | 1161 #endif |
7 | 1162 |
1163 /* | |
1164 * Parse the GUI related command-line arguments. Any arguments used are | |
1165 * deleted from argv, and *argc is decremented accordingly. This is called | |
1166 * when vim is started, whether or not the GUI has been started. | |
1167 */ | |
1168 void | |
1169 gui_mch_prepare(int *argc, char **argv) | |
1170 { | |
1171 int silent = FALSE; | |
1172 int idx; | |
1173 | |
1174 /* Check for special OLE command line parameters */ | |
1175 if ((*argc == 2 || *argc == 3) && (argv[1][0] == '-' || argv[1][0] == '/')) | |
1176 { | |
1177 /* Check for a "-silent" argument first. */ | |
1178 if (*argc == 3 && STRICMP(argv[1] + 1, "silent") == 0 | |
1179 && (argv[2][0] == '-' || argv[2][0] == '/')) | |
1180 { | |
1181 silent = TRUE; | |
1182 idx = 2; | |
1183 } | |
1184 else | |
1185 idx = 1; | |
1186 | |
1187 /* Register Vim as an OLE Automation server */ | |
1188 if (STRICMP(argv[idx] + 1, "register") == 0) | |
1189 { | |
1190 #ifdef FEAT_OLE | |
1191 RegisterMe(silent); | |
1192 mch_exit(0); | |
1193 #else | |
1194 if (!silent) | |
1195 ole_error("register"); | |
1196 mch_exit(2); | |
1197 #endif | |
1198 } | |
1199 | |
1200 /* Unregister Vim as an OLE Automation server */ | |
1201 if (STRICMP(argv[idx] + 1, "unregister") == 0) | |
1202 { | |
1203 #ifdef FEAT_OLE | |
1204 UnregisterMe(!silent); | |
1205 mch_exit(0); | |
1206 #else | |
1207 if (!silent) | |
1208 ole_error("unregister"); | |
1209 mch_exit(2); | |
1210 #endif | |
1211 } | |
1212 | |
1213 /* Ignore an -embedding argument. It is only relevant if the | |
1214 * application wants to treat the case when it is started manually | |
1215 * differently from the case where it is started via automation (and | |
1216 * we don't). | |
1217 */ | |
1218 if (STRICMP(argv[idx] + 1, "embedding") == 0) | |
1219 { | |
1220 #ifdef FEAT_OLE | |
1221 *argc = 1; | |
1222 #else | |
1223 ole_error("embedding"); | |
1224 mch_exit(2); | |
1225 #endif | |
1226 } | |
1227 } | |
1228 | |
1229 #ifdef FEAT_OLE | |
1230 { | |
1231 int bDoRestart = FALSE; | |
1232 | |
1233 InitOLE(&bDoRestart); | |
1234 /* automatically exit after registering */ | |
1235 if (bDoRestart) | |
1236 mch_exit(0); | |
1237 } | |
1238 #endif | |
1239 | |
1240 #ifdef FEAT_NETBEANS_INTG | |
1241 { | |
1242 /* stolen from gui_x11.x */ | |
1243 int arg; | |
1244 | |
1245 for (arg = 1; arg < *argc; arg++) | |
1246 if (strncmp("-nb", argv[arg], 3) == 0) | |
1247 { | |
1248 netbeansArg = argv[arg]; | |
1249 mch_memmove(&argv[arg], &argv[arg + 1], | |
1250 (--*argc - arg) * sizeof(char *)); | |
1251 argv[*argc] = NULL; | |
1252 break; /* enough? */ | |
1253 } | |
1254 } | |
1255 #endif | |
1256 | |
1257 /* get the OS version info */ | |
1258 os_version.dwOSVersionInfoSize = sizeof(os_version); | |
1259 GetVersionEx(&os_version); /* this call works on Win32s, Win95 and WinNT */ | |
1260 | |
1261 /* try and load the user32.dll library and get the entry points for | |
1262 * multi-monitor-support. */ | |
2612 | 1263 if ((user32_lib = vimLoadLib("User32.dll")) != NULL) |
7 | 1264 { |
1265 pMonitorFromWindow = (TMonitorFromWindow)GetProcAddress(user32_lib, | |
1266 "MonitorFromWindow"); | |
1267 | |
1268 /* there are ...A and ...W version of GetMonitorInfo - looking at | |
1269 * winuser.h, they have exactly the same declaration. */ | |
1270 pGetMonitorInfo = (TGetMonitorInfo)GetProcAddress(user32_lib, | |
1271 "GetMonitorInfoA"); | |
1272 } | |
3010 | 1273 |
1274 #ifdef FEAT_MBYTE | |
1275 /* If the OS is Windows NT, use wide functions; | |
1276 * this enables common dialogs input unicode from IME. */ | |
1277 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT) | |
1278 { | |
1279 pDispatchMessage = DispatchMessageW; | |
1280 pGetMessage = GetMessageW; | |
1281 pIsDialogMessage = IsDialogMessageW; | |
1282 pPeekMessage = PeekMessageW; | |
1283 } | |
1284 else | |
1285 { | |
1286 pDispatchMessage = DispatchMessageA; | |
1287 pGetMessage = GetMessageA; | |
1288 pIsDialogMessage = IsDialogMessageA; | |
1289 pPeekMessage = PeekMessageA; | |
1290 } | |
1291 #endif | |
7 | 1292 } |
1293 | |
1294 /* | |
1295 * Initialise the GUI. Create all the windows, set up all the call-backs | |
1296 * etc. | |
1297 */ | |
1298 int | |
1299 gui_mch_init(void) | |
1300 { | |
1301 const char szVimWndClass[] = VIM_CLASS; | |
1302 const char szTextAreaClass[] = "VimTextArea"; | |
1303 WNDCLASS wndclass; | |
1304 #ifdef FEAT_MBYTE | |
1305 const WCHAR szVimWndClassW[] = VIM_CLASSW; | |
2078
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1306 const WCHAR szTextAreaClassW[] = L"VimTextArea"; |
7 | 1307 WNDCLASSW wndclassw; |
1308 #endif | |
1309 #ifdef GLOBAL_IME | |
1310 ATOM atom; | |
1311 #endif | |
1312 | |
1313 /* Return here if the window was already opened (happens when | |
1314 * gui_mch_dialog() is called early). */ | |
1315 if (s_hwnd != NULL) | |
153 | 1316 goto theend; |
7 | 1317 |
1318 /* | |
1319 * Load the tearoff bitmap | |
1320 */ | |
1321 #ifdef FEAT_TEAROFF | |
1322 s_htearbitmap = LoadBitmap(s_hinst, "IDB_TEAROFF"); | |
1323 #endif | |
1324 | |
1325 gui.scrollbar_width = GetSystemMetrics(SM_CXVSCROLL); | |
1326 gui.scrollbar_height = GetSystemMetrics(SM_CYHSCROLL); | |
1327 #ifdef FEAT_MENU | |
1328 gui.menu_height = 0; /* Windows takes care of this */ | |
1329 #endif | |
1330 gui.border_width = 0; | |
1331 | |
1332 s_brush = CreateSolidBrush(GetSysColor(COLOR_BTNFACE)); | |
1333 | |
1334 #ifdef FEAT_MBYTE | |
1335 /* First try using the wide version, so that we can use any title. | |
1336 * Otherwise only characters in the active codepage will work. */ | |
1337 if (GetClassInfoW(s_hinst, szVimWndClassW, &wndclassw) == 0) | |
1338 { | |
819 | 1339 wndclassw.style = CS_DBLCLKS; |
7 | 1340 wndclassw.lpfnWndProc = _WndProc; |
1341 wndclassw.cbClsExtra = 0; | |
1342 wndclassw.cbWndExtra = 0; | |
1343 wndclassw.hInstance = s_hinst; | |
1344 wndclassw.hIcon = LoadIcon(wndclassw.hInstance, "IDR_VIM"); | |
1345 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); | |
1346 wndclassw.hbrBackground = s_brush; | |
1347 wndclassw.lpszMenuName = NULL; | |
1348 wndclassw.lpszClassName = szVimWndClassW; | |
1349 | |
1350 if (( | |
1351 #ifdef GLOBAL_IME | |
1352 atom = | |
1353 #endif | |
1354 RegisterClassW(&wndclassw)) == 0) | |
1355 { | |
1356 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
1357 return FAIL; | |
1358 | |
1359 /* Must be Windows 98, fall back to non-wide function. */ | |
1360 } | |
1361 else | |
1362 wide_WindowProc = TRUE; | |
1363 } | |
1364 | |
1365 if (!wide_WindowProc) | |
1366 #endif | |
1367 | |
1368 if (GetClassInfo(s_hinst, szVimWndClass, &wndclass) == 0) | |
1369 { | |
819 | 1370 wndclass.style = CS_DBLCLKS; |
7 | 1371 wndclass.lpfnWndProc = _WndProc; |
1372 wndclass.cbClsExtra = 0; | |
1373 wndclass.cbWndExtra = 0; | |
1374 wndclass.hInstance = s_hinst; | |
1375 wndclass.hIcon = LoadIcon(wndclass.hInstance, "IDR_VIM"); | |
1376 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
1377 wndclass.hbrBackground = s_brush; | |
1378 wndclass.lpszMenuName = NULL; | |
1379 wndclass.lpszClassName = szVimWndClass; | |
1380 | |
1381 if (( | |
1382 #ifdef GLOBAL_IME | |
1383 atom = | |
1384 #endif | |
1385 RegisterClass(&wndclass)) == 0) | |
1386 return FAIL; | |
1387 } | |
1388 | |
1389 if (vim_parent_hwnd != NULL) | |
1390 { | |
1391 #ifdef HAVE_TRY_EXCEPT | |
1392 __try | |
1393 { | |
1394 #endif | |
1395 /* Open inside the specified parent window. | |
1396 * TODO: last argument should point to a CLIENTCREATESTRUCT | |
1397 * structure. */ | |
1398 s_hwnd = CreateWindowEx( | |
1399 WS_EX_MDICHILD, | |
1400 szVimWndClass, "Vim MSWindows GUI", | |
3006 | 1401 WS_OVERLAPPEDWINDOW | WS_CHILD |
1402 | WS_CLIPSIBLINGS | WS_CLIPCHILDREN | 0xC000, | |
7 | 1403 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, |
1404 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
1405 100, /* Any value will do */ | |
1406 100, /* Any value will do */ | |
1407 vim_parent_hwnd, NULL, | |
1408 s_hinst, NULL); | |
1409 #ifdef HAVE_TRY_EXCEPT | |
1410 } | |
1411 __except(EXCEPTION_EXECUTE_HANDLER) | |
1412 { | |
1413 /* NOP */ | |
1414 } | |
1415 #endif | |
1416 if (s_hwnd == NULL) | |
1417 { | |
1418 EMSG(_("E672: Unable to open window inside MDI application")); | |
1419 mch_exit(2); | |
1420 } | |
1421 } | |
1422 else | |
1376 | 1423 { |
1424 /* If the provided windowid is not valid reset it to zero, so that it | |
1425 * is ignored and we open our own window. */ | |
1426 if (IsWindow((HWND)win_socket_id) <= 0) | |
1427 win_socket_id = 0; | |
1428 | |
1429 /* Create a window. If win_socket_id is not zero without border and | |
1430 * titlebar, it will be reparented below. */ | |
7 | 1431 s_hwnd = CreateWindow( |
1376 | 1432 szVimWndClass, "Vim MSWindows GUI", |
3006 | 1433 (win_socket_id == 0 ? WS_OVERLAPPEDWINDOW : WS_POPUP) |
1434 | WS_CLIPSIBLINGS | WS_CLIPCHILDREN, | |
1376 | 1435 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, |
1436 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
1437 100, /* Any value will do */ | |
1438 100, /* Any value will do */ | |
1439 NULL, NULL, | |
1440 s_hinst, NULL); | |
1441 if (s_hwnd != NULL && win_socket_id != 0) | |
1442 { | |
1443 SetParent(s_hwnd, (HWND)win_socket_id); | |
1444 ShowWindow(s_hwnd, SW_SHOWMAXIMIZED); | |
1445 } | |
1446 } | |
7 | 1447 |
1448 if (s_hwnd == NULL) | |
1449 return FAIL; | |
1450 | |
1451 #ifdef GLOBAL_IME | |
1452 global_ime_init(atom, s_hwnd); | |
1453 #endif | |
1454 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
1455 dyn_imm_load(); | |
1456 #endif | |
1457 | |
1458 /* Create the text area window */ | |
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1459 #ifdef FEAT_MBYTE |
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1460 if (wide_WindowProc) |
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1461 { |
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1462 if (GetClassInfoW(s_hinst, szTextAreaClassW, &wndclassw) == 0) |
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1463 { |
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1464 wndclassw.style = CS_OWNDC; |
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1465 wndclassw.lpfnWndProc = _TextAreaWndProc; |
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1466 wndclassw.cbClsExtra = 0; |
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1467 wndclassw.cbWndExtra = 0; |
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1468 wndclassw.hInstance = s_hinst; |
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1469 wndclassw.hIcon = NULL; |
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1470 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); |
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1471 wndclassw.hbrBackground = NULL; |
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1472 wndclassw.lpszMenuName = NULL; |
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1473 wndclassw.lpszClassName = szTextAreaClassW; |
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1474 |
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1475 if (RegisterClassW(&wndclassw) == 0) |
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1476 return FAIL; |
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1477 } |
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1478 } |
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1479 else |
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1480 #endif |
7 | 1481 if (GetClassInfo(s_hinst, szTextAreaClass, &wndclass) == 0) |
1482 { | |
1483 wndclass.style = CS_OWNDC; | |
1484 wndclass.lpfnWndProc = _TextAreaWndProc; | |
1485 wndclass.cbClsExtra = 0; | |
1486 wndclass.cbWndExtra = 0; | |
1487 wndclass.hInstance = s_hinst; | |
1488 wndclass.hIcon = NULL; | |
1489 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
1490 wndclass.hbrBackground = NULL; | |
1491 wndclass.lpszMenuName = NULL; | |
1492 wndclass.lpszClassName = szTextAreaClass; | |
1493 | |
1494 if (RegisterClass(&wndclass) == 0) | |
1495 return FAIL; | |
1496 } | |
1497 s_textArea = CreateWindowEx( | |
1498 WS_EX_CLIENTEDGE, | |
1499 szTextAreaClass, "Vim text area", | |
1500 WS_CHILD | WS_VISIBLE, 0, 0, | |
1501 100, /* Any value will do for now */ | |
1502 100, /* Any value will do for now */ | |
1503 s_hwnd, NULL, | |
1504 s_hinst, NULL); | |
1505 | |
1506 if (s_textArea == NULL) | |
1507 return FAIL; | |
1508 | |
1509 #ifdef FEAT_MENU | |
1510 s_menuBar = CreateMenu(); | |
1511 #endif | |
1512 s_hdc = GetDC(s_textArea); | |
1513 | |
1514 #ifdef MSWIN16_FASTTEXT | |
1515 SetBkMode(s_hdc, OPAQUE); | |
1516 #endif | |
1517 | |
1518 #ifdef FEAT_WINDOWS | |
1519 DragAcceptFiles(s_hwnd, TRUE); | |
1520 #endif | |
1521 | |
1522 /* Do we need to bother with this? */ | |
1523 /* m_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); */ | |
1524 | |
1525 /* Get background/foreground colors from the system */ | |
1526 gui_mch_def_colors(); | |
1527 | |
1528 /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc | |
1529 * file) */ | |
1530 set_normal_colors(); | |
1531 | |
1532 /* | |
1533 * Check that none of the colors are the same as the background color. | |
1534 * Then store the current values as the defaults. | |
1535 */ | |
1536 gui_check_colors(); | |
1537 gui.def_norm_pixel = gui.norm_pixel; | |
1538 gui.def_back_pixel = gui.back_pixel; | |
1539 | |
1540 /* Get the colors for the highlight groups (gui_check_colors() might have | |
1541 * changed them) */ | |
1542 highlight_gui_started(); | |
1543 | |
1544 /* | |
1545 * Start out by adding the configured border width into the border offset | |
1546 */ | |
1547 gui.border_offset = gui.border_width + 2; /*CLIENT EDGE*/ | |
1548 | |
1549 /* | |
1550 * Set up for Intellimouse processing | |
1551 */ | |
1552 init_mouse_wheel(); | |
1553 | |
1554 /* | |
1555 * compute a couple of metrics used for the dialogs | |
1556 */ | |
1557 get_dialog_font_metrics(); | |
1558 #ifdef FEAT_TOOLBAR | |
1559 /* | |
1560 * Create the toolbar | |
1561 */ | |
1562 initialise_toolbar(); | |
1563 #endif | |
810 | 1564 #ifdef FEAT_GUI_TABLINE |
1565 /* | |
1566 * Create the tabline | |
1567 */ | |
1568 initialise_tabline(); | |
1569 #endif | |
7 | 1570 #ifdef MSWIN_FIND_REPLACE |
1571 /* | |
1572 * Initialise the dialog box stuff | |
1573 */ | |
1574 s_findrep_msg = RegisterWindowMessage(FINDMSGSTRING); | |
1575 | |
1576 /* Initialise the struct */ | |
1577 s_findrep_struct.lStructSize = sizeof(s_findrep_struct); | |
1578 s_findrep_struct.lpstrFindWhat = alloc(MSWIN_FR_BUFSIZE); | |
1579 s_findrep_struct.lpstrFindWhat[0] = NUL; | |
1580 s_findrep_struct.lpstrReplaceWith = alloc(MSWIN_FR_BUFSIZE); | |
1581 s_findrep_struct.lpstrReplaceWith[0] = NUL; | |
1582 s_findrep_struct.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
1583 s_findrep_struct.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
1795 | 1584 # if defined(FEAT_MBYTE) && defined(WIN3264) |
1585 s_findrep_struct_w.lStructSize = sizeof(s_findrep_struct_w); | |
1586 s_findrep_struct_w.lpstrFindWhat = | |
1587 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
1588 s_findrep_struct_w.lpstrFindWhat[0] = NUL; | |
1589 s_findrep_struct_w.lpstrReplaceWith = | |
1590 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
1591 s_findrep_struct_w.lpstrReplaceWith[0] = NUL; | |
1592 s_findrep_struct_w.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
1593 s_findrep_struct_w.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
1594 # endif | |
7 | 1595 #endif |
1596 | |
2616 | 1597 #ifdef FEAT_EVAL |
2943 | 1598 # if _MSC_VER < 1400 |
1599 /* HandleToLong() only exists in compilers that can do 64 bit builds */ | |
1600 # define HandleToLong(h) ((long)(h)) | |
1601 # endif | |
2616 | 1602 /* set the v:windowid variable */ |
2865 | 1603 set_vim_var_nr(VV_WINDOWID, HandleToLong(s_hwnd)); |
2616 | 1604 #endif |
1605 | |
153 | 1606 theend: |
1607 /* Display any pending error messages */ | |
1608 display_errors(); | |
1609 | |
7 | 1610 return OK; |
1611 } | |
1612 | |
1613 /* | |
1614 * Get the size of the screen, taking position on multiple monitors into | |
1615 * account (if supported). | |
1616 */ | |
1617 static void | |
1618 get_work_area(RECT *spi_rect) | |
1619 { | |
1620 _HMONITOR mon; | |
1621 _MONITORINFO moninfo; | |
1622 | |
1623 /* use these functions only if available */ | |
1624 if (pMonitorFromWindow != NULL && pGetMonitorInfo != NULL) | |
1625 { | |
1626 /* work out which monitor the window is on, and get *it's* work area */ | |
1627 mon = pMonitorFromWindow(s_hwnd, 1 /*MONITOR_DEFAULTTOPRIMARY*/); | |
1628 if (mon != NULL) | |
1629 { | |
1630 moninfo.cbSize = sizeof(_MONITORINFO); | |
1631 if (pGetMonitorInfo(mon, &moninfo)) | |
1632 { | |
1633 *spi_rect = moninfo.rcWork; | |
1634 return; | |
1635 } | |
1636 } | |
1637 } | |
1638 /* this is the old method... */ | |
1639 SystemParametersInfo(SPI_GETWORKAREA, 0, spi_rect, 0); | |
1640 } | |
1641 | |
1642 /* | |
1643 * Set the size of the window to the given width and height in pixels. | |
1644 */ | |
323 | 1645 /*ARGSUSED*/ |
7 | 1646 void |
1647 gui_mch_set_shellsize(int width, int height, | |
812 | 1648 int min_width, int min_height, int base_width, int base_height, |
1649 int direction) | |
7 | 1650 { |
1651 RECT workarea_rect; | |
1652 int win_width, win_height; | |
1653 int win_xpos, win_ypos; | |
1654 WINDOWPLACEMENT wndpl; | |
872 | 1655 int workarea_left; |
7 | 1656 |
819 | 1657 /* Try to keep window completely on screen. */ |
1658 /* Get position of the screen work area. This is the part that is not | |
1659 * used by the taskbar or appbars. */ | |
7 | 1660 get_work_area(&workarea_rect); |
1661 | |
819 | 1662 /* Get current posision of our window. Note that the .left and .top are |
1663 * relative to the work area. */ | |
7 | 1664 wndpl.length = sizeof(WINDOWPLACEMENT); |
1665 GetWindowPlacement(s_hwnd, &wndpl); | |
1666 | |
1667 /* Resizing a maximized window looks very strange, unzoom it first. | |
1668 * But don't do it when still starting up, it may have been requested in | |
1669 * the shortcut. */ | |
1670 if (wndpl.showCmd == SW_SHOWMAXIMIZED && starting == 0) | |
1671 { | |
1672 ShowWindow(s_hwnd, SW_SHOWNORMAL); | |
1673 /* Need to get the settings of the normal window. */ | |
1674 GetWindowPlacement(s_hwnd, &wndpl); | |
1675 } | |
1676 | |
1677 win_xpos = wndpl.rcNormalPosition.left; | |
1678 win_ypos = wndpl.rcNormalPosition.top; | |
1679 | |
1680 /* compute the size of the outside of the window */ | |
1681 win_width = width + GetSystemMetrics(SM_CXFRAME) * 2; | |
1682 win_height = height + GetSystemMetrics(SM_CYFRAME) * 2 | |
1683 + GetSystemMetrics(SM_CYCAPTION) | |
1684 #ifdef FEAT_MENU | |
1685 + gui_mswin_get_menu_height(FALSE) | |
1686 #endif | |
1687 ; | |
1688 | |
872 | 1689 /* There is an inconsistency when using two monitors and Vim is on the |
1690 * second (right) one: win_xpos will be the offset from the workarea of | |
1691 * the left monitor. While with one monitor it's the offset from the | |
1692 * workarea (including a possible taskbar on the left). Detect the second | |
1693 * monitor by checking for the left offset to be quite big. */ | |
1694 if (workarea_rect.left > 300) | |
1695 workarea_left = 0; | |
1696 else | |
1697 workarea_left = workarea_rect.left; | |
1698 | |
819 | 1699 /* If the window is going off the screen, move it on to the screen. |
1700 * win_xpos and win_ypos are relative to the workarea. */ | |
1701 if ((direction & RESIZE_HOR) | |
872 | 1702 && workarea_left + win_xpos + win_width > workarea_rect.right) |
1703 win_xpos = workarea_rect.right - win_width - workarea_left; | |
819 | 1704 |
1705 if ((direction & RESIZE_HOR) && win_xpos < 0) | |
1706 win_xpos = 0; | |
7 | 1707 |
812 | 1708 if ((direction & RESIZE_VERT) |
819 | 1709 && workarea_rect.top + win_ypos + win_height > workarea_rect.bottom) |
1710 win_ypos = workarea_rect.bottom - win_height - workarea_rect.top; | |
1711 | |
1712 if ((direction & RESIZE_VERT) && win_ypos < 0) | |
1713 win_ypos = 0; | |
7 | 1714 |
1715 wndpl.rcNormalPosition.left = win_xpos; | |
1716 wndpl.rcNormalPosition.right = win_xpos + win_width; | |
1717 wndpl.rcNormalPosition.top = win_ypos; | |
1718 wndpl.rcNormalPosition.bottom = win_ypos + win_height; | |
1719 | |
1720 /* set window position - we should use SetWindowPlacement rather than | |
1721 * SetWindowPos as the MSDN docs say the coord systems returned by | |
1722 * these two are not compatible. */ | |
1723 SetWindowPlacement(s_hwnd, &wndpl); | |
1724 | |
1725 SetActiveWindow(s_hwnd); | |
1726 SetFocus(s_hwnd); | |
1727 | |
1728 #ifdef FEAT_MENU | |
1729 /* Menu may wrap differently now */ | |
1730 gui_mswin_get_menu_height(!gui.starting); | |
1731 #endif | |
1732 } | |
1733 | |
1734 | |
1735 void | |
1736 gui_mch_set_scrollbar_thumb( | |
1737 scrollbar_T *sb, | |
1738 long val, | |
1739 long size, | |
1740 long max) | |
1741 { | |
1742 SCROLLINFO info; | |
1743 | |
1744 sb->scroll_shift = 0; | |
1745 while (max > 32767) | |
1746 { | |
1747 max = (max + 1) >> 1; | |
1748 val >>= 1; | |
1749 size >>= 1; | |
1750 ++sb->scroll_shift; | |
1751 } | |
1752 | |
1753 if (sb->scroll_shift > 0) | |
1754 ++size; | |
1755 | |
1756 info.cbSize = sizeof(info); | |
1757 info.fMask = SIF_POS | SIF_RANGE | SIF_PAGE; | |
1758 info.nPos = val; | |
1759 info.nMin = 0; | |
1760 info.nMax = max; | |
1761 info.nPage = size; | |
1762 SetScrollInfo(sb->id, SB_CTL, &info, TRUE); | |
1763 } | |
1764 | |
1765 | |
1766 /* | |
1767 * Set the current text font. | |
1768 */ | |
1769 void | |
1770 gui_mch_set_font(GuiFont font) | |
1771 { | |
1772 gui.currFont = font; | |
1773 } | |
1774 | |
1775 | |
1776 /* | |
1777 * Set the current text foreground color. | |
1778 */ | |
1779 void | |
1780 gui_mch_set_fg_color(guicolor_T color) | |
1781 { | |
1782 gui.currFgColor = color; | |
1783 } | |
1784 | |
1785 /* | |
1786 * Set the current text background color. | |
1787 */ | |
1788 void | |
1789 gui_mch_set_bg_color(guicolor_T color) | |
1790 { | |
1791 gui.currBgColor = color; | |
1792 } | |
1793 | |
205 | 1794 /* |
1795 * Set the current text special color. | |
1796 */ | |
1797 void | |
1798 gui_mch_set_sp_color(guicolor_T color) | |
1799 { | |
1800 gui.currSpColor = color; | |
1801 } | |
1802 | |
7 | 1803 #if defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME) |
1804 /* | |
1805 * Multi-byte handling, originally by Sung-Hoon Baek. | |
1806 * First static functions (no prototypes generated). | |
1807 */ | |
1808 #ifdef _MSC_VER | |
1809 # include <ime.h> /* Apparently not needed for Cygwin, MingW or Borland. */ | |
1810 #endif | |
1811 #include <imm.h> | |
1812 | |
1813 /* | |
1814 * handle WM_IME_NOTIFY message | |
1815 */ | |
344 | 1816 /*ARGSUSED*/ |
7 | 1817 static LRESULT |
1818 _OnImeNotify(HWND hWnd, DWORD dwCommand, DWORD dwData) | |
1819 { | |
1820 LRESULT lResult = 0; | |
1821 HIMC hImc; | |
1822 | |
1823 if (!pImmGetContext || (hImc = pImmGetContext(hWnd)) == (HIMC)0) | |
1824 return lResult; | |
1825 switch (dwCommand) | |
1826 { | |
1827 case IMN_SETOPENSTATUS: | |
1828 if (pImmGetOpenStatus(hImc)) | |
1829 { | |
1830 pImmSetCompositionFont(hImc, &norm_logfont); | |
1831 im_set_position(gui.row, gui.col); | |
1832 | |
1833 /* Disable langmap */ | |
1834 State &= ~LANGMAP; | |
1835 if (State & INSERT) | |
1836 { | |
1837 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP) | |
1838 /* Unshown 'keymap' in status lines */ | |
1839 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
1840 { | |
1841 /* Save cursor position */ | |
1842 int old_row = gui.row; | |
1843 int old_col = gui.col; | |
1844 | |
1845 // This must be called here before | |
1846 // status_redraw_curbuf(), otherwise the mode | |
1847 // message may appear in the wrong position. | |
1848 showmode(); | |
1849 status_redraw_curbuf(); | |
1850 update_screen(0); | |
1851 /* Restore cursor position */ | |
1852 gui.row = old_row; | |
1853 gui.col = old_col; | |
1854 } | |
1855 #endif | |
1856 } | |
1857 } | |
1858 gui_update_cursor(TRUE, FALSE); | |
1859 lResult = 0; | |
1860 break; | |
1861 } | |
1862 pImmReleaseContext(hWnd, hImc); | |
1863 return lResult; | |
1864 } | |
1865 | |
344 | 1866 /*ARGSUSED*/ |
7 | 1867 static LRESULT |
1868 _OnImeComposition(HWND hwnd, WPARAM dbcs, LPARAM param) | |
1869 { | |
1870 char_u *ret; | |
1871 int len; | |
1872 | |
1873 if ((param & GCS_RESULTSTR) == 0) /* Composition unfinished. */ | |
1874 return 0; | |
1875 | |
1876 ret = GetResultStr(hwnd, GCS_RESULTSTR, &len); | |
1877 if (ret != NULL) | |
1878 { | |
1879 add_to_input_buf_csi(ret, len); | |
1880 vim_free(ret); | |
1881 return 1; | |
1882 } | |
1883 return 0; | |
1884 } | |
1885 | |
1886 /* | |
1887 * get the current composition string, in UCS-2; *lenp is the number of | |
1888 * *lenp is the number of Unicode characters. | |
1889 */ | |
1890 static short_u * | |
1891 GetCompositionString_inUCS2(HIMC hIMC, DWORD GCS, int *lenp) | |
1892 { | |
1893 LONG ret; | |
1894 LPWSTR wbuf = NULL; | |
1895 char_u *buf; | |
1896 | |
1897 if (!pImmGetContext) | |
1898 return NULL; /* no imm32.dll */ | |
1899 | |
1900 /* Try Unicode; this'll always work on NT regardless of codepage. */ | |
1901 ret = pImmGetCompositionStringW(hIMC, GCS, NULL, 0); | |
1902 if (ret == 0) | |
1903 return NULL; /* empty */ | |
1904 | |
1905 if (ret > 0) | |
1906 { | |
1907 /* Allocate the requested buffer plus space for the NUL character. */ | |
1908 wbuf = (LPWSTR)alloc(ret + sizeof(WCHAR)); | |
1909 if (wbuf != NULL) | |
1910 { | |
1911 pImmGetCompositionStringW(hIMC, GCS, wbuf, ret); | |
1912 *lenp = ret / sizeof(WCHAR); | |
1913 } | |
1914 return (short_u *)wbuf; | |
1915 } | |
1916 | |
1917 /* ret < 0; we got an error, so try the ANSI version. This'll work | |
1918 * on 9x/ME, but only if the codepage happens to be set to whatever | |
1919 * we're inputting. */ | |
1920 ret = pImmGetCompositionStringA(hIMC, GCS, NULL, 0); | |
1921 if (ret <= 0) | |
1922 return NULL; /* empty or error */ | |
1923 | |
1924 buf = alloc(ret); | |
1925 if (buf == NULL) | |
1926 return NULL; | |
1927 pImmGetCompositionStringA(hIMC, GCS, buf, ret); | |
1928 | |
1929 /* convert from codepage to UCS-2 */ | |
1930 MultiByteToWideChar_alloc(GetACP(), 0, buf, ret, &wbuf, lenp); | |
1931 vim_free(buf); | |
1932 | |
1933 return (short_u *)wbuf; | |
1934 } | |
1935 | |
1936 /* | |
1937 * void GetResultStr() | |
1938 * | |
1939 * This handles WM_IME_COMPOSITION with GCS_RESULTSTR flag on. | |
1940 * get complete composition string | |
1941 */ | |
1942 static char_u * | |
1943 GetResultStr(HWND hwnd, int GCS, int *lenp) | |
1944 { | |
1945 HIMC hIMC; /* Input context handle. */ | |
1946 short_u *buf = NULL; | |
1947 char_u *convbuf = NULL; | |
1948 | |
1949 if (!pImmGetContext || (hIMC = pImmGetContext(hwnd)) == (HIMC)0) | |
1950 return NULL; | |
1951 | |
1952 /* Reads in the composition string. */ | |
1953 buf = GetCompositionString_inUCS2(hIMC, GCS, lenp); | |
1954 if (buf == NULL) | |
1955 return NULL; | |
1956 | |
1752 | 1957 convbuf = utf16_to_enc(buf, lenp); |
7 | 1958 pImmReleaseContext(hwnd, hIMC); |
1959 vim_free(buf); | |
1960 return convbuf; | |
1961 } | |
1962 #endif | |
1963 | |
1964 /* For global functions we need prototypes. */ | |
1965 #if (defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME)) || defined(PROTO) | |
1966 | |
1967 /* | |
1968 * set font to IM. | |
1969 */ | |
1970 void | |
1971 im_set_font(LOGFONT *lf) | |
1972 { | |
1973 HIMC hImc; | |
1974 | |
1975 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
1976 { | |
1977 pImmSetCompositionFont(hImc, lf); | |
1978 pImmReleaseContext(s_hwnd, hImc); | |
1979 } | |
1980 } | |
1981 | |
1982 /* | |
1983 * Notify cursor position to IM. | |
1984 */ | |
1985 void | |
1986 im_set_position(int row, int col) | |
1987 { | |
1988 HIMC hImc; | |
1989 | |
1990 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
1991 { | |
1992 COMPOSITIONFORM cfs; | |
1993 | |
1994 cfs.dwStyle = CFS_POINT; | |
1995 cfs.ptCurrentPos.x = FILL_X(col); | |
1996 cfs.ptCurrentPos.y = FILL_Y(row); | |
1997 MapWindowPoints(s_textArea, s_hwnd, &cfs.ptCurrentPos, 1); | |
1998 pImmSetCompositionWindow(hImc, &cfs); | |
1999 | |
2000 pImmReleaseContext(s_hwnd, hImc); | |
2001 } | |
2002 } | |
2003 | |
2004 /* | |
2005 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
2006 */ | |
2007 void | |
2008 im_set_active(int active) | |
2009 { | |
2010 HIMC hImc; | |
2011 static HIMC hImcOld = (HIMC)0; | |
2012 | |
2013 if (pImmGetContext) /* if NULL imm32.dll wasn't loaded (yet) */ | |
2014 { | |
2015 if (p_imdisable) | |
2016 { | |
2017 if (hImcOld == (HIMC)0) | |
2018 { | |
2019 hImcOld = pImmGetContext(s_hwnd); | |
2020 if (hImcOld) | |
2021 pImmAssociateContext(s_hwnd, (HIMC)0); | |
2022 } | |
2023 active = FALSE; | |
2024 } | |
2025 else if (hImcOld != (HIMC)0) | |
2026 { | |
2027 pImmAssociateContext(s_hwnd, hImcOld); | |
2028 hImcOld = (HIMC)0; | |
2029 } | |
2030 | |
2031 hImc = pImmGetContext(s_hwnd); | |
2032 if (hImc) | |
2033 { | |
777 | 2034 /* |
2035 * for Korean ime | |
2036 */ | |
2037 HKL hKL = GetKeyboardLayout(0); | |
2038 | |
2039 if (LOWORD(hKL) == MAKELANGID(LANG_KOREAN, SUBLANG_KOREAN)) | |
2040 { | |
2041 static DWORD dwConversionSaved = 0, dwSentenceSaved = 0; | |
2042 static BOOL bSaved = FALSE; | |
2043 | |
2044 if (active) | |
2045 { | |
2046 /* if we have a saved conversion status, restore it */ | |
2047 if (bSaved) | |
2048 pImmSetConversionStatus(hImc, dwConversionSaved, | |
2049 dwSentenceSaved); | |
2050 bSaved = FALSE; | |
2051 } | |
2052 else | |
2053 { | |
2054 /* save conversion status and disable korean */ | |
2055 if (pImmGetConversionStatus(hImc, &dwConversionSaved, | |
2056 &dwSentenceSaved)) | |
2057 { | |
2058 bSaved = TRUE; | |
2059 pImmSetConversionStatus(hImc, | |
2060 dwConversionSaved & ~(IME_CMODE_NATIVE | |
2061 | IME_CMODE_FULLSHAPE), | |
2062 dwSentenceSaved); | |
2063 } | |
2064 } | |
2065 } | |
2066 | |
7 | 2067 pImmSetOpenStatus(hImc, active); |
2068 pImmReleaseContext(s_hwnd, hImc); | |
2069 } | |
2070 } | |
2071 } | |
2072 | |
2073 /* | |
2074 * Get IM status. When IM is on, return not 0. Else return 0. | |
2075 */ | |
2076 int | |
2077 im_get_status() | |
2078 { | |
2079 int status = 0; | |
2080 HIMC hImc; | |
2081 | |
2082 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
2083 { | |
2084 status = pImmGetOpenStatus(hImc) ? 1 : 0; | |
2085 pImmReleaseContext(s_hwnd, hImc); | |
2086 } | |
2087 return status; | |
2088 } | |
2089 | |
2090 #endif /* FEAT_MBYTE && FEAT_MBYTE_IME */ | |
2091 | |
2092 #if defined(FEAT_MBYTE) && !defined(FEAT_MBYTE_IME) && defined(GLOBAL_IME) | |
2093 /* Win32 with GLOBAL IME */ | |
2094 | |
2095 /* | |
2096 * Notify cursor position to IM. | |
2097 */ | |
2098 void | |
2099 im_set_position(int row, int col) | |
2100 { | |
2101 /* Win32 with GLOBAL IME */ | |
2102 POINT p; | |
2103 | |
2104 p.x = FILL_X(col); | |
2105 p.y = FILL_Y(row); | |
2106 MapWindowPoints(s_textArea, s_hwnd, &p, 1); | |
2107 global_ime_set_position(&p); | |
2108 } | |
2109 | |
2110 /* | |
2111 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
2112 */ | |
2113 void | |
2114 im_set_active(int active) | |
2115 { | |
2116 global_ime_set_status(active); | |
2117 } | |
2118 | |
2119 /* | |
2120 * Get IM status. When IM is on, return not 0. Else return 0. | |
2121 */ | |
2122 int | |
2123 im_get_status() | |
2124 { | |
2125 return global_ime_get_status(); | |
2126 } | |
2127 #endif | |
2128 | |
26 | 2129 #ifdef FEAT_MBYTE |
2130 /* | |
786 | 2131 * Convert latin9 text "text[len]" to ucs-2 in "unicodebuf". |
26 | 2132 */ |
2133 static void | |
2134 latin9_to_ucs(char_u *text, int len, WCHAR *unicodebuf) | |
2135 { | |
2136 int c; | |
2137 | |
777 | 2138 while (--len >= 0) |
26 | 2139 { |
2140 c = *text++; | |
2141 switch (c) | |
2142 { | |
2143 case 0xa4: c = 0x20ac; break; /* euro */ | |
2144 case 0xa6: c = 0x0160; break; /* S hat */ | |
2145 case 0xa8: c = 0x0161; break; /* S -hat */ | |
2146 case 0xb4: c = 0x017d; break; /* Z hat */ | |
2147 case 0xb8: c = 0x017e; break; /* Z -hat */ | |
2148 case 0xbc: c = 0x0152; break; /* OE */ | |
2149 case 0xbd: c = 0x0153; break; /* oe */ | |
2150 case 0xbe: c = 0x0178; break; /* Y */ | |
2151 } | |
2152 *unicodebuf++ = c; | |
2153 } | |
2154 } | |
2155 #endif | |
7 | 2156 |
2157 #ifdef FEAT_RIGHTLEFT | |
2158 /* | |
2159 * What is this for? In the case where you are using Win98 or Win2K or later, | |
2160 * and you are using a Hebrew font (or Arabic!), Windows does you a favor and | |
2161 * reverses the string sent to the TextOut... family. This sucks, because we | |
2162 * go to a lot of effort to do the right thing, and there doesn't seem to be a | |
2163 * way to tell Windblows not to do this! | |
2164 * | |
2165 * The short of it is that this 'RevOut' only gets called if you are running | |
2166 * one of the new, "improved" MS OSes, and only if you are running in | |
2167 * 'rightleft' mode. It makes display take *slightly* longer, but not | |
2168 * noticeably so. | |
2169 */ | |
2170 static void | |
2171 RevOut( HDC s_hdc, | |
2172 int col, | |
2173 int row, | |
2174 UINT foptions, | |
2175 CONST RECT *pcliprect, | |
2176 LPCTSTR text, | |
2177 UINT len, | |
2178 CONST INT *padding) | |
2179 { | |
2180 int ix; | |
2181 static int special = -1; | |
2182 | |
2183 if (special == -1) | |
2184 { | |
2185 /* Check windows version: special treatment is needed if it is NT 5 or | |
2186 * Win98 or higher. */ | |
2187 if ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
2188 && os_version.dwMajorVersion >= 5) | |
2189 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
2190 && (os_version.dwMajorVersion > 4 | |
2191 || (os_version.dwMajorVersion == 4 | |
2192 && os_version.dwMinorVersion > 0)))) | |
2193 special = 1; | |
2194 else | |
2195 special = 0; | |
2196 } | |
2197 | |
2198 if (special) | |
2199 for (ix = 0; ix < (int)len; ++ix) | |
2200 ExtTextOut(s_hdc, col + TEXT_X(ix), row, foptions, | |
2201 pcliprect, text + ix, 1, padding); | |
2202 else | |
2203 ExtTextOut(s_hdc, col, row, foptions, pcliprect, text, len, padding); | |
2204 } | |
2205 #endif | |
2206 | |
2207 void | |
2208 gui_mch_draw_string( | |
2209 int row, | |
2210 int col, | |
2211 char_u *text, | |
2212 int len, | |
2213 int flags) | |
2214 { | |
2215 static int *padding = NULL; | |
2216 static int pad_size = 0; | |
2217 int i; | |
2218 const RECT *pcliprect = NULL; | |
2219 UINT foptions = 0; | |
2220 #ifdef FEAT_MBYTE | |
2221 static WCHAR *unicodebuf = NULL; | |
2222 static int *unicodepdy = NULL; | |
236 | 2223 static int unibuflen = 0; |
7 | 2224 int n = 0; |
2225 #endif | |
2226 HPEN hpen, old_pen; | |
2227 int y; | |
2228 | |
2229 #ifndef MSWIN16_FASTTEXT | |
2230 /* | |
2231 * Italic and bold text seems to have an extra row of pixels at the bottom | |
2232 * (below where the bottom of the character should be). If we draw the | |
2233 * characters with a solid background, the top row of pixels in the | |
2234 * character below will be overwritten. We can fix this by filling in the | |
2235 * background ourselves, to the correct character proportions, and then | |
2236 * writing the character in transparent mode. Still have a problem when | |
2237 * the character is "_", which gets written on to the character below. | |
2238 * New fix: set gui.char_ascent to -1. This shifts all characters up one | |
2239 * pixel in their slots, which fixes the problem with the bottom row of | |
2240 * pixels. We still need this code because otherwise the top row of pixels | |
2241 * becomes a problem. - webb. | |
2242 */ | |
2243 static HBRUSH hbr_cache[2] = {NULL, NULL}; | |
2244 static guicolor_T brush_color[2] = {INVALCOLOR, INVALCOLOR}; | |
2245 static int brush_lru = 0; | |
2246 HBRUSH hbr; | |
2247 RECT rc; | |
2248 | |
2249 if (!(flags & DRAW_TRANSP)) | |
2250 { | |
2251 /* | |
2252 * Clear background first. | |
2253 * Note: FillRect() excludes right and bottom of rectangle. | |
2254 */ | |
2255 rc.left = FILL_X(col); | |
2256 rc.top = FILL_Y(row); | |
2257 #ifdef FEAT_MBYTE | |
2258 if (has_mbyte) | |
2259 { | |
2260 /* Compute the length in display cells. */ | |
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2261 rc.right = FILL_X(col + mb_string2cells(text, len)); |
7 | 2262 } |
2263 else | |
2264 #endif | |
2265 rc.right = FILL_X(col + len); | |
2266 rc.bottom = FILL_Y(row + 1); | |
2267 | |
2268 /* Cache the created brush, that saves a lot of time. We need two: | |
2269 * one for cursor background and one for the normal background. */ | |
2270 if (gui.currBgColor == brush_color[0]) | |
2271 { | |
2272 hbr = hbr_cache[0]; | |
2273 brush_lru = 1; | |
2274 } | |
2275 else if (gui.currBgColor == brush_color[1]) | |
2276 { | |
2277 hbr = hbr_cache[1]; | |
2278 brush_lru = 0; | |
2279 } | |
2280 else | |
2281 { | |
2282 if (hbr_cache[brush_lru] != NULL) | |
2283 DeleteBrush(hbr_cache[brush_lru]); | |
2284 hbr_cache[brush_lru] = CreateSolidBrush(gui.currBgColor); | |
2285 brush_color[brush_lru] = gui.currBgColor; | |
2286 hbr = hbr_cache[brush_lru]; | |
2287 brush_lru = !brush_lru; | |
2288 } | |
2289 FillRect(s_hdc, &rc, hbr); | |
2290 | |
2291 SetBkMode(s_hdc, TRANSPARENT); | |
2292 | |
2293 /* | |
2294 * When drawing block cursor, prevent inverted character spilling | |
2295 * over character cell (can happen with bold/italic) | |
2296 */ | |
2297 if (flags & DRAW_CURSOR) | |
2298 { | |
2299 pcliprect = &rc; | |
2300 foptions = ETO_CLIPPED; | |
2301 } | |
2302 } | |
2303 #else | |
2304 /* | |
2305 * The alternative would be to write the characters in opaque mode, but | |
2306 * when the text is not exactly the same proportions as normal text, too | |
2307 * big or too little a rectangle gets drawn for the background. | |
2308 */ | |
2309 SetBkMode(s_hdc, OPAQUE); | |
2310 SetBkColor(s_hdc, gui.currBgColor); | |
2311 #endif | |
2312 SetTextColor(s_hdc, gui.currFgColor); | |
2313 SelectFont(s_hdc, gui.currFont); | |
2314 | |
2315 if (pad_size != Columns || padding == NULL || padding[0] != gui.char_width) | |
2316 { | |
2317 vim_free(padding); | |
2318 pad_size = Columns; | |
2319 | |
537 | 2320 /* Don't give an out-of-memory message here, it would call us |
2321 * recursively. */ | |
2322 padding = (int *)lalloc(pad_size * sizeof(int), FALSE); | |
7 | 2323 if (padding != NULL) |
2324 for (i = 0; i < pad_size; i++) | |
2325 padding[i] = gui.char_width; | |
2326 } | |
2327 | |
2328 /* On NT, tell the font renderer not to "help" us with Hebrew and Arabic | |
2329 * text. This doesn't work in 9x, so we have to deal with it manually on | |
2330 * those systems. */ | |
2331 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT) | |
2332 foptions |= ETO_IGNORELANGUAGE; | |
2333 | |
2334 /* | |
2335 * We have to provide the padding argument because italic and bold versions | |
2336 * of fixed-width fonts are often one pixel or so wider than their normal | |
2337 * versions. | |
2338 * No check for DRAW_BOLD, Windows will have done it already. | |
2339 */ | |
2340 | |
2341 #ifdef FEAT_MBYTE | |
2342 /* Check if there are any UTF-8 characters. If not, use normal text | |
2343 * output to speed up output. */ | |
2344 if (enc_utf8) | |
2345 for (n = 0; n < len; ++n) | |
2346 if (text[n] >= 0x80) | |
2347 break; | |
2348 | |
2349 /* Check if the Unicode buffer exists and is big enough. Create it | |
236 | 2350 * with the same length as the multi-byte string, the number of wide |
7 | 2351 * characters is always equal or smaller. */ |
26 | 2352 if ((enc_utf8 |
2353 || (enc_codepage > 0 && (int)GetACP() != enc_codepage) | |
2354 || enc_latin9) | |
7 | 2355 && (unicodebuf == NULL || len > unibuflen)) |
2356 { | |
2357 vim_free(unicodebuf); | |
537 | 2358 unicodebuf = (WCHAR *)lalloc(len * sizeof(WCHAR), FALSE); |
7 | 2359 |
2360 vim_free(unicodepdy); | |
537 | 2361 unicodepdy = (int *)lalloc(len * sizeof(int), FALSE); |
7 | 2362 |
2363 unibuflen = len; | |
2364 } | |
2365 | |
2366 if (enc_utf8 && n < len && unicodebuf != NULL) | |
2367 { | |
2368 /* Output UTF-8 characters. Caller has already separated | |
2369 * composing characters. */ | |
777 | 2370 int i; |
2371 int wlen; /* string length in words */ | |
2372 int clen; /* string length in characters */ | |
7 | 2373 int cells; /* cell width of string up to composing char */ |
2374 int cw; /* width of current cell */ | |
714 | 2375 int c; |
777 | 2376 |
782 | 2377 wlen = 0; |
777 | 2378 clen = 0; |
7 | 2379 cells = 0; |
777 | 2380 for (i = 0; i < len; ) |
7 | 2381 { |
714 | 2382 c = utf_ptr2char(text + i); |
2383 if (c >= 0x10000) | |
2384 { | |
2385 /* Turn into UTF-16 encoding. */ | |
777 | 2386 unicodebuf[wlen++] = ((c - 0x10000) >> 10) + 0xD800; |
2387 unicodebuf[wlen++] = ((c - 0x10000) & 0x3ff) + 0xDC00; | |
714 | 2388 } |
2389 else | |
2390 { | |
777 | 2391 unicodebuf[wlen++] = c; |
714 | 2392 } |
2393 cw = utf_char2cells(c); | |
7 | 2394 if (cw > 2) /* don't use 4 for unprintable char */ |
2395 cw = 1; | |
2396 if (unicodepdy != NULL) | |
2397 { | |
2398 /* Use unicodepdy to make characters fit as we expect, even | |
2399 * when the font uses different widths (e.g., bold character | |
2400 * is wider). */ | |
2401 unicodepdy[clen] = cw * gui.char_width; | |
2402 } | |
2403 cells += cw; | |
474 | 2404 i += utfc_ptr2len_len(text + i, len - i); |
777 | 2405 ++clen; |
7 | 2406 } |
2407 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), | |
777 | 2408 foptions, pcliprect, unicodebuf, wlen, unicodepdy); |
7 | 2409 len = cells; /* used for underlining */ |
2410 } | |
26 | 2411 else if ((enc_codepage > 0 && (int)GetACP() != enc_codepage) || enc_latin9) |
7 | 2412 { |
2413 /* If we want to display codepage data, and the current CP is not the | |
2414 * ANSI one, we need to go via Unicode. */ | |
2415 if (unicodebuf != NULL) | |
2416 { | |
26 | 2417 if (enc_latin9) |
2418 latin9_to_ucs(text, len, unicodebuf); | |
2419 else | |
2420 len = MultiByteToWideChar(enc_codepage, | |
7 | 2421 MB_PRECOMPOSED, |
2422 (char *)text, len, | |
2423 (LPWSTR)unicodebuf, unibuflen); | |
2424 if (len != 0) | |
179 | 2425 { |
2426 /* Use unicodepdy to make characters fit as we expect, even | |
2427 * when the font uses different widths (e.g., bold character | |
2428 * is wider). */ | |
2429 if (unicodepdy != NULL) | |
2430 { | |
2431 int i; | |
2432 int cw; | |
2433 | |
2434 for (i = 0; i < len; ++i) | |
2435 { | |
2436 cw = utf_char2cells(unicodebuf[i]); | |
2437 if (cw > 2) | |
2438 cw = 1; | |
2439 unicodepdy[i] = cw * gui.char_width; | |
2440 } | |
2441 } | |
7 | 2442 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), |
179 | 2443 foptions, pcliprect, unicodebuf, len, unicodepdy); |
2444 } | |
7 | 2445 } |
2446 } | |
2447 else | |
2448 #endif | |
2449 { | |
2450 #ifdef FEAT_RIGHTLEFT | |
2451 /* If we can't use ETO_IGNORELANGUAGE, we can't tell Windows not to | |
2452 * mess up RL text, so we have to draw it character-by-character. | |
2453 * Only do this if RL is on, since it's slow. */ | |
2454 if (curwin->w_p_rl && !(foptions & ETO_IGNORELANGUAGE)) | |
2455 RevOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
2456 foptions, pcliprect, (char *)text, len, padding); | |
2457 else | |
2458 #endif | |
2459 ExtTextOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
2460 foptions, pcliprect, (char *)text, len, padding); | |
2461 } | |
2462 | |
205 | 2463 /* Underline */ |
7 | 2464 if (flags & DRAW_UNDERL) |
2465 { | |
2466 hpen = CreatePen(PS_SOLID, 1, gui.currFgColor); | |
2467 old_pen = SelectObject(s_hdc, hpen); | |
2468 /* When p_linespace is 0, overwrite the bottom row of pixels. | |
2469 * Otherwise put the line just below the character. */ | |
2470 y = FILL_Y(row + 1) - 1; | |
2471 #ifndef MSWIN16_FASTTEXT | |
2472 if (p_linespace > 1) | |
2473 y -= p_linespace - 1; | |
2474 #endif | |
2475 MoveToEx(s_hdc, FILL_X(col), y, NULL); | |
2476 /* Note: LineTo() excludes the last pixel in the line. */ | |
2477 LineTo(s_hdc, FILL_X(col + len), y); | |
2478 DeleteObject(SelectObject(s_hdc, old_pen)); | |
2479 } | |
205 | 2480 |
2481 /* Undercurl */ | |
2482 if (flags & DRAW_UNDERC) | |
2483 { | |
2484 int x; | |
2485 int offset; | |
323 | 2486 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
205 | 2487 |
2488 y = FILL_Y(row + 1) - 1; | |
2489 for (x = FILL_X(col); x < FILL_X(col + len); ++x) | |
2490 { | |
2491 offset = val[x % 8]; | |
2492 SetPixel(s_hdc, x, y - offset, gui.currSpColor); | |
2493 } | |
2494 } | |
7 | 2495 } |
2496 | |
2497 | |
2498 /* | |
2499 * Output routines. | |
2500 */ | |
2501 | |
2502 /* Flush any output to the screen */ | |
2503 void | |
2504 gui_mch_flush(void) | |
2505 { | |
2506 # if defined(__BORLANDC__) | |
2507 /* | |
2508 * The GdiFlush declaration (in Borland C 5.01 <wingdi.h>) is not a | |
2509 * prototype declaration. | |
2510 * The compiler complains if __stdcall is not used in both declarations. | |
2511 */ | |
2512 BOOL __stdcall GdiFlush(void); | |
2513 # endif | |
2514 | |
2515 GdiFlush(); | |
2516 } | |
2517 | |
2518 static void | |
2519 clear_rect(RECT *rcp) | |
2520 { | |
2521 HBRUSH hbr; | |
2522 | |
2523 hbr = CreateSolidBrush(gui.back_pixel); | |
2524 FillRect(s_hdc, rcp, hbr); | |
2525 DeleteBrush(hbr); | |
2526 } | |
2527 | |
2528 | |
636 | 2529 void |
2530 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
2531 { | |
2532 RECT workarea_rect; | |
2533 | |
2534 get_work_area(&workarea_rect); | |
2535 | |
819 | 2536 *screen_w = workarea_rect.right - workarea_rect.left |
856 | 2537 - GetSystemMetrics(SM_CXFRAME) * 2; |
636 | 2538 |
2539 /* FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
2540 * the menubar for MSwin, we subtract it from the screen height, so that | |
2541 * the window size can be made to fit on the screen. */ | |
819 | 2542 *screen_h = workarea_rect.bottom - workarea_rect.top |
856 | 2543 - GetSystemMetrics(SM_CYFRAME) * 2 |
636 | 2544 - GetSystemMetrics(SM_CYCAPTION) |
2545 #ifdef FEAT_MENU | |
856 | 2546 - gui_mswin_get_menu_height(FALSE) |
636 | 2547 #endif |
856 | 2548 ; |
636 | 2549 } |
2550 | |
2551 | |
7 | 2552 #if defined(FEAT_MENU) || defined(PROTO) |
2553 /* | |
2554 * Add a sub menu to the menu bar. | |
2555 */ | |
2556 void | |
2557 gui_mch_add_menu( | |
2558 vimmenu_T *menu, | |
2559 int pos) | |
2560 { | |
2561 vimmenu_T *parent = menu->parent; | |
2562 | |
2563 menu->submenu_id = CreatePopupMenu(); | |
2564 menu->id = s_menu_id++; | |
2565 | |
2566 if (menu_is_menubar(menu->name)) | |
2567 { | |
2568 if (is_winnt_3()) | |
2569 { | |
2570 InsertMenu((parent == NULL) ? s_menuBar : parent->submenu_id, | |
2571 (UINT)pos, MF_POPUP | MF_STRING | MF_BYPOSITION, | |
840 | 2572 (long_u)menu->submenu_id, (LPCTSTR) menu->name); |
7 | 2573 } |
2574 else | |
2575 { | |
2576 #ifdef FEAT_MBYTE | |
2577 WCHAR *wn = NULL; | |
2578 int n; | |
2579 | |
2580 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2581 { | |
2582 /* 'encoding' differs from active codepage: convert menu name | |
2583 * and use wide function */ | |
1752 | 2584 wn = enc_to_utf16(menu->name, NULL); |
7 | 2585 if (wn != NULL) |
2586 { | |
2587 MENUITEMINFOW infow; | |
2588 | |
2589 infow.cbSize = sizeof(infow); | |
2590 infow.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | |
2591 | MIIM_SUBMENU; | |
840 | 2592 infow.dwItemData = (long_u)menu; |
7 | 2593 infow.wID = menu->id; |
2594 infow.fType = MFT_STRING; | |
2595 infow.dwTypeData = wn; | |
835 | 2596 infow.cch = (UINT)wcslen(wn); |
7 | 2597 infow.hSubMenu = menu->submenu_id; |
2598 n = InsertMenuItemW((parent == NULL) | |
2599 ? s_menuBar : parent->submenu_id, | |
2600 (UINT)pos, TRUE, &infow); | |
2601 vim_free(wn); | |
2602 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
2603 /* Failed, try using non-wide function. */ | |
2604 wn = NULL; | |
2605 } | |
2606 } | |
2607 | |
2608 if (wn == NULL) | |
2609 #endif | |
2610 { | |
2611 MENUITEMINFO info; | |
2612 | |
2613 info.cbSize = sizeof(info); | |
2614 info.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | MIIM_SUBMENU; | |
840 | 2615 info.dwItemData = (long_u)menu; |
7 | 2616 info.wID = menu->id; |
2617 info.fType = MFT_STRING; | |
2618 info.dwTypeData = (LPTSTR)menu->name; | |
2619 info.cch = (UINT)STRLEN(menu->name); | |
2620 info.hSubMenu = menu->submenu_id; | |
2621 InsertMenuItem((parent == NULL) | |
2622 ? s_menuBar : parent->submenu_id, | |
2623 (UINT)pos, TRUE, &info); | |
2624 } | |
2625 } | |
2626 } | |
2627 | |
2628 /* Fix window size if menu may have wrapped */ | |
2629 if (parent == NULL) | |
2630 gui_mswin_get_menu_height(!gui.starting); | |
2631 #ifdef FEAT_TEAROFF | |
2632 else if (IsWindow(parent->tearoff_handle)) | |
2633 rebuild_tearoff(parent); | |
2634 #endif | |
2635 } | |
2636 | |
2637 void | |
2638 gui_mch_show_popupmenu(vimmenu_T *menu) | |
2639 { | |
2640 POINT mp; | |
2641 | |
2642 (void)GetCursorPos((LPPOINT)&mp); | |
2643 gui_mch_show_popupmenu_at(menu, (int)mp.x, (int)mp.y); | |
2644 } | |
2645 | |
2646 void | |
401 | 2647 gui_make_popup(char_u *path_name, int mouse_pos) |
7 | 2648 { |
2649 vimmenu_T *menu = gui_find_menu(path_name); | |
2650 | |
2651 if (menu != NULL) | |
2652 { | |
2653 POINT p; | |
2654 | |
2655 /* Find the position of the current cursor */ | |
2656 GetDCOrgEx(s_hdc, &p); | |
401 | 2657 if (mouse_pos) |
2658 { | |
2659 int mx, my; | |
2660 | |
2661 gui_mch_getmouse(&mx, &my); | |
2662 p.x += mx; | |
2663 p.y += my; | |
2664 } | |
2665 else if (curwin != NULL) | |
7 | 2666 { |
2667 p.x += TEXT_X(W_WINCOL(curwin) + curwin->w_wcol + 1); | |
2668 p.y += TEXT_Y(W_WINROW(curwin) + curwin->w_wrow + 1); | |
2669 } | |
2670 msg_scroll = FALSE; | |
2671 gui_mch_show_popupmenu_at(menu, (int)p.x, (int)p.y); | |
2672 } | |
2673 } | |
2674 | |
2675 #if defined(FEAT_TEAROFF) || defined(PROTO) | |
2676 /* | |
2677 * Given a menu descriptor, e.g. "File.New", find it in the menu hierarchy and | |
2678 * create it as a pseudo-"tearoff menu". | |
2679 */ | |
2680 void | |
2681 gui_make_tearoff(char_u *path_name) | |
2682 { | |
2683 vimmenu_T *menu = gui_find_menu(path_name); | |
2684 | |
2685 /* Found the menu, so tear it off. */ | |
2686 if (menu != NULL) | |
2687 gui_mch_tearoff(menu->dname, menu, 0xffffL, 0xffffL); | |
2688 } | |
2689 #endif | |
2690 | |
2691 /* | |
2692 * Add a menu item to a menu | |
2693 */ | |
2694 void | |
2695 gui_mch_add_menu_item( | |
2696 vimmenu_T *menu, | |
2697 int idx) | |
2698 { | |
2699 vimmenu_T *parent = menu->parent; | |
2700 | |
2701 menu->id = s_menu_id++; | |
2702 menu->submenu_id = NULL; | |
2703 | |
2704 #ifdef FEAT_TEAROFF | |
2705 if (STRNCMP(menu->name, TEAR_STRING, TEAR_LEN) == 0) | |
2706 { | |
2707 InsertMenu(parent->submenu_id, (UINT)idx, MF_BITMAP|MF_BYPOSITION, | |
2708 (UINT)menu->id, (LPCTSTR) s_htearbitmap); | |
2709 } | |
2710 else | |
2711 #endif | |
2712 #ifdef FEAT_TOOLBAR | |
2713 if (menu_is_toolbar(parent->name)) | |
2714 { | |
2715 TBBUTTON newtb; | |
2716 | |
2717 vim_memset(&newtb, 0, sizeof(newtb)); | |
2718 if (menu_is_separator(menu->name)) | |
2719 { | |
2720 newtb.iBitmap = 0; | |
2721 newtb.fsStyle = TBSTYLE_SEP; | |
2722 } | |
2723 else | |
2724 { | |
2725 newtb.iBitmap = get_toolbar_bitmap(menu); | |
2726 newtb.fsStyle = TBSTYLE_BUTTON; | |
2727 } | |
2728 newtb.idCommand = menu->id; | |
2729 newtb.fsState = TBSTATE_ENABLED; | |
2730 newtb.iString = 0; | |
2731 SendMessage(s_toolbarhwnd, TB_INSERTBUTTON, (WPARAM)idx, | |
2732 (LPARAM)&newtb); | |
2733 menu->submenu_id = (HMENU)-1; | |
2734 } | |
2735 else | |
2736 #endif | |
2737 { | |
2738 #ifdef FEAT_MBYTE | |
2739 WCHAR *wn = NULL; | |
2740 int n; | |
2741 | |
2742 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2743 { | |
2744 /* 'encoding' differs from active codepage: convert menu item name | |
2745 * and use wide function */ | |
1752 | 2746 wn = enc_to_utf16(menu->name, NULL); |
7 | 2747 if (wn != NULL) |
2748 { | |
2749 n = InsertMenuW(parent->submenu_id, (UINT)idx, | |
2750 (menu_is_separator(menu->name) | |
2751 ? MF_SEPARATOR : MF_STRING) | MF_BYPOSITION, | |
2752 (UINT)menu->id, wn); | |
2753 vim_free(wn); | |
2754 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
2755 /* Failed, try using non-wide function. */ | |
2756 wn = NULL; | |
2757 } | |
2758 } | |
2759 if (wn == NULL) | |
2760 #endif | |
2761 InsertMenu(parent->submenu_id, (UINT)idx, | |
2762 (menu_is_separator(menu->name) ? MF_SEPARATOR : MF_STRING) | |
2763 | MF_BYPOSITION, | |
2764 (UINT)menu->id, (LPCTSTR)menu->name); | |
2765 #ifdef FEAT_TEAROFF | |
2766 if (IsWindow(parent->tearoff_handle)) | |
2767 rebuild_tearoff(parent); | |
2768 #endif | |
2769 } | |
2770 } | |
2771 | |
2772 /* | |
2773 * Destroy the machine specific menu widget. | |
2774 */ | |
2775 void | |
2776 gui_mch_destroy_menu(vimmenu_T *menu) | |
2777 { | |
2778 #ifdef FEAT_TOOLBAR | |
2779 /* | |
2780 * is this a toolbar button? | |
2781 */ | |
2782 if (menu->submenu_id == (HMENU)-1) | |
2783 { | |
2784 int iButton; | |
2785 | |
2786 iButton = (int)SendMessage(s_toolbarhwnd, TB_COMMANDTOINDEX, | |
2787 (WPARAM)menu->id, 0); | |
2788 SendMessage(s_toolbarhwnd, TB_DELETEBUTTON, (WPARAM)iButton, 0); | |
2789 } | |
2790 else | |
2791 #endif | |
2792 { | |
2793 if (menu->parent != NULL | |
2794 && menu_is_popup(menu->parent->dname) | |
2795 && menu->parent->submenu_id != NULL) | |
2796 RemoveMenu(menu->parent->submenu_id, menu->id, MF_BYCOMMAND); | |
2797 else | |
2798 RemoveMenu(s_menuBar, menu->id, MF_BYCOMMAND); | |
2799 if (menu->submenu_id != NULL) | |
2800 DestroyMenu(menu->submenu_id); | |
2801 #ifdef FEAT_TEAROFF | |
2802 if (IsWindow(menu->tearoff_handle)) | |
2803 DestroyWindow(menu->tearoff_handle); | |
2804 if (menu->parent != NULL | |
2805 && menu->parent->children != NULL | |
2806 && IsWindow(menu->parent->tearoff_handle)) | |
2807 { | |
2808 /* This menu must not show up when rebuilding the tearoff window. */ | |
2809 menu->modes = 0; | |
2810 rebuild_tearoff(menu->parent); | |
2811 } | |
2812 #endif | |
2813 } | |
2814 } | |
2815 | |
2816 #ifdef FEAT_TEAROFF | |
2817 static void | |
2818 rebuild_tearoff(vimmenu_T *menu) | |
2819 { | |
2820 /*hackish*/ | |
2821 char_u tbuf[128]; | |
2822 RECT trect; | |
2823 RECT rct; | |
2824 RECT roct; | |
2825 int x, y; | |
2826 | |
2827 HWND thwnd = menu->tearoff_handle; | |
2828 | |
2829 GetWindowText(thwnd, tbuf, 127); | |
2830 if (GetWindowRect(thwnd, &trect) | |
2831 && GetWindowRect(s_hwnd, &rct) | |
2832 && GetClientRect(s_hwnd, &roct)) | |
2833 { | |
2834 x = trect.left - rct.left; | |
2835 y = (trect.top - rct.bottom + roct.bottom); | |
2836 } | |
2837 else | |
2838 { | |
2839 x = y = 0xffffL; | |
2840 } | |
2841 DestroyWindow(thwnd); | |
2842 if (menu->children != NULL) | |
2843 { | |
2844 gui_mch_tearoff(tbuf, menu, x, y); | |
2845 if (IsWindow(menu->tearoff_handle)) | |
2846 (void) SetWindowPos(menu->tearoff_handle, | |
2847 NULL, | |
2848 (int)trect.left, | |
2849 (int)trect.top, | |
2850 0, 0, | |
2851 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE); | |
2852 } | |
2853 } | |
2854 #endif /* FEAT_TEAROFF */ | |
2855 | |
2856 /* | |
2857 * Make a menu either grey or not grey. | |
2858 */ | |
2859 void | |
2860 gui_mch_menu_grey( | |
2861 vimmenu_T *menu, | |
2862 int grey) | |
2863 { | |
2864 #ifdef FEAT_TOOLBAR | |
2865 /* | |
2866 * is this a toolbar button? | |
2867 */ | |
2868 if (menu->submenu_id == (HMENU)-1) | |
2869 { | |
2870 SendMessage(s_toolbarhwnd, TB_ENABLEBUTTON, | |
2871 (WPARAM)menu->id, (LPARAM) MAKELONG((grey ? FALSE : TRUE), 0) ); | |
2872 } | |
2873 else | |
2874 #endif | |
2875 if (grey) | |
2876 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_GRAYED); | |
2877 else | |
2878 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_ENABLED); | |
2879 | |
2880 #ifdef FEAT_TEAROFF | |
2881 if ((menu->parent != NULL) && (IsWindow(menu->parent->tearoff_handle))) | |
2882 { | |
2883 WORD menuID; | |
2884 HWND menuHandle; | |
2885 | |
2886 /* | |
2887 * A tearoff button has changed state. | |
2888 */ | |
2889 if (menu->children == NULL) | |
2890 menuID = (WORD)(menu->id); | |
2891 else | |
840 | 2892 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
7 | 2893 menuHandle = GetDlgItem(menu->parent->tearoff_handle, menuID); |
2894 if (menuHandle) | |
2895 EnableWindow(menuHandle, !grey); | |
2896 | |
2897 } | |
2898 #endif | |
2899 } | |
2900 | |
2901 #endif /* FEAT_MENU */ | |
2902 | |
2903 | |
2904 /* define some macros used to make the dialogue creation more readable */ | |
2905 | |
2906 #define add_string(s) strcpy((LPSTR)p, s); (LPSTR)p += (strlen((LPSTR)p) + 1) | |
2907 #define add_word(x) *p++ = (x) | |
615 | 2908 #define add_long(x) dwp = (DWORD *)p; *dwp++ = (x); p = (WORD *)dwp |
7 | 2909 |
2910 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) | |
2911 /* | |
2912 * stuff for dialogs | |
2913 */ | |
2914 | |
2915 /* | |
2916 * The callback routine used by all the dialogs. Very simple. First, | |
2917 * acknowledges the INITDIALOG message so that Windows knows to do standard | |
2918 * dialog stuff (Return = default, Esc = cancel....) Second, if a button is | |
2919 * pressed, return that button's ID - IDCANCEL (2), which is the button's | |
2920 * number. | |
2921 */ | |
323 | 2922 /*ARGSUSED*/ |
7 | 2923 static LRESULT CALLBACK |
2924 dialog_callback( | |
2925 HWND hwnd, | |
2926 UINT message, | |
2927 WPARAM wParam, | |
2928 LPARAM lParam) | |
2929 { | |
2930 if (message == WM_INITDIALOG) | |
2931 { | |
2932 CenterWindow(hwnd, GetWindow(hwnd, GW_OWNER)); | |
2933 /* Set focus to the dialog. Set the default button, if specified. */ | |
2934 (void)SetFocus(hwnd); | |
2935 if (dialog_default_button > IDCANCEL) | |
2936 (void)SetFocus(GetDlgItem(hwnd, dialog_default_button)); | |
1356 | 2937 else |
2938 /* We don't have a default, set focus on another element of the | |
2939 * dialog window, probably the icon */ | |
2940 (void)SetFocus(GetDlgItem(hwnd, DLG_NONBUTTON_CONTROL)); | |
7 | 2941 return FALSE; |
2942 } | |
2943 | |
2944 if (message == WM_COMMAND) | |
2945 { | |
2946 int button = LOWORD(wParam); | |
2947 | |
2948 /* Don't end the dialog if something was selected that was | |
2949 * not a button. | |
2950 */ | |
2951 if (button >= DLG_NONBUTTON_CONTROL) | |
2952 return TRUE; | |
2953 | |
2954 /* If the edit box exists, copy the string. */ | |
2955 if (s_textfield != NULL) | |
1795 | 2956 { |
2957 # if defined(FEAT_MBYTE) && defined(WIN3264) | |
2958 /* If the OS is Windows NT, and 'encoding' differs from active | |
2959 * codepage: use wide function and convert text. */ | |
2960 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
2961 && enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
2962 { |
1795 | 2963 WCHAR *wp = (WCHAR *)alloc(IOSIZE * sizeof(WCHAR)); |
2964 char_u *p; | |
2965 | |
2966 GetDlgItemTextW(hwnd, DLG_NONBUTTON_CONTROL + 2, wp, IOSIZE); | |
2967 p = utf16_to_enc(wp, NULL); | |
2968 vim_strncpy(s_textfield, p, IOSIZE); | |
2969 vim_free(p); | |
2970 vim_free(wp); | |
2971 } | |
2972 else | |
2973 # endif | |
2974 GetDlgItemText(hwnd, DLG_NONBUTTON_CONTROL + 2, | |
7 | 2975 s_textfield, IOSIZE); |
1795 | 2976 } |
7 | 2977 |
2978 /* | |
2979 * Need to check for IDOK because if the user just hits Return to | |
2980 * accept the default value, some reason this is what we get. | |
2981 */ | |
2982 if (button == IDOK) | |
2983 { | |
2984 if (dialog_default_button > IDCANCEL) | |
2985 EndDialog(hwnd, dialog_default_button); | |
2986 } | |
2987 else | |
2988 EndDialog(hwnd, button - IDCANCEL); | |
2989 return TRUE; | |
2990 } | |
2991 | |
2992 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
2993 { | |
2994 EndDialog(hwnd, 0); | |
2995 return TRUE; | |
2996 } | |
2997 return FALSE; | |
2998 } | |
2999 | |
3000 /* | |
3001 * Create a dialog dynamically from the parameter strings. | |
3002 * type = type of dialog (question, alert, etc.) | |
3003 * title = dialog title. may be NULL for default title. | |
3004 * message = text to display. Dialog sizes to accommodate it. | |
3005 * buttons = '\n' separated list of button captions, default first. | |
3006 * dfltbutton = number of default button. | |
3007 * | |
3008 * This routine returns 1 if the first button is pressed, | |
3009 * 2 for the second, etc. | |
3010 * | |
3011 * 0 indicates Esc was pressed. | |
3012 * -1 for unexpected error | |
3013 * | |
3014 * If stubbing out this fn, return 1. | |
3015 */ | |
3016 | |
3017 static const char_u *dlg_icons[] = /* must match names in resource file */ | |
3018 { | |
3019 "IDR_VIM", | |
3020 "IDR_VIM_ERROR", | |
3021 "IDR_VIM_ALERT", | |
3022 "IDR_VIM_INFO", | |
3023 "IDR_VIM_QUESTION" | |
3024 }; | |
3025 | |
3026 int | |
3027 gui_mch_dialog( | |
3028 int type, | |
3029 char_u *title, | |
3030 char_u *message, | |
3031 char_u *buttons, | |
3032 int dfltbutton, | |
2684 | 3033 char_u *textfield, |
3034 int ex_cmd) | |
7 | 3035 { |
3036 WORD *p, *pdlgtemplate, *pnumitems; | |
615 | 3037 DWORD *dwp; |
7 | 3038 int numButtons; |
3039 int *buttonWidths, *buttonPositions; | |
3040 int buttonYpos; | |
3041 int nchar, i; | |
3042 DWORD lStyle; | |
3043 int dlgwidth = 0; | |
3044 int dlgheight; | |
3045 int editboxheight; | |
3046 int horizWidth = 0; | |
3047 int msgheight; | |
3048 char_u *pstart; | |
3049 char_u *pend; | |
158 | 3050 char_u *last_white; |
7 | 3051 char_u *tbuffer; |
3052 RECT rect; | |
3053 HWND hwnd; | |
3054 HDC hdc; | |
3055 HFONT font, oldFont; | |
3056 TEXTMETRIC fontInfo; | |
3057 int fontHeight; | |
3058 int textWidth, minButtonWidth, messageWidth; | |
3059 int maxDialogWidth; | |
153 | 3060 int maxDialogHeight; |
3061 int scroll_flag = 0; | |
7 | 3062 int vertical; |
3063 int dlgPaddingX; | |
3064 int dlgPaddingY; | |
3065 #ifdef USE_SYSMENU_FONT | |
3066 LOGFONT lfSysmenu; | |
3067 int use_lfSysmenu = FALSE; | |
3068 #endif | |
158 | 3069 garray_T ga; |
3070 int l; | |
7 | 3071 |
3072 #ifndef NO_CONSOLE | |
3073 /* Don't output anything in silent mode ("ex -s") */ | |
3074 if (silent_mode) | |
3075 return dfltbutton; /* return default option */ | |
3076 #endif | |
3077 | |
153 | 3078 if (s_hwnd == NULL) |
3079 get_dialog_font_metrics(); | |
7 | 3080 |
3081 if ((type < 0) || (type > VIM_LAST_TYPE)) | |
3082 type = 0; | |
3083 | |
3084 /* allocate some memory for dialog template */ | |
39 | 3085 /* TODO should compute this really */ |
158 | 3086 pdlgtemplate = p = (PWORD)LocalAlloc(LPTR, |
840 | 3087 DLG_ALLOC_SIZE + STRLEN(message) * 2); |
7 | 3088 |
3089 if (p == NULL) | |
3090 return -1; | |
3091 | |
3092 /* | |
3093 * make a copy of 'buttons' to fiddle with it. complier grizzles because | |
3094 * vim_strsave() doesn't take a const arg (why not?), so cast away the | |
3095 * const. | |
3096 */ | |
3097 tbuffer = vim_strsave(buttons); | |
3098 if (tbuffer == NULL) | |
3099 return -1; | |
3100 | |
3101 --dfltbutton; /* Change from one-based to zero-based */ | |
3102 | |
3103 /* Count buttons */ | |
3104 numButtons = 1; | |
3105 for (i = 0; tbuffer[i] != '\0'; i++) | |
3106 { | |
3107 if (tbuffer[i] == DLG_BUTTON_SEP) | |
3108 numButtons++; | |
3109 } | |
3110 if (dfltbutton >= numButtons) | |
3111 dfltbutton = -1; | |
3112 | |
3113 /* Allocate array to hold the width of each button */ | |
537 | 3114 buttonWidths = (int *)lalloc(numButtons * sizeof(int), TRUE); |
7 | 3115 if (buttonWidths == NULL) |
3116 return -1; | |
3117 | |
3118 /* Allocate array to hold the X position of each button */ | |
537 | 3119 buttonPositions = (int *)lalloc(numButtons * sizeof(int), TRUE); |
7 | 3120 if (buttonPositions == NULL) |
3121 return -1; | |
3122 | |
3123 /* | |
3124 * Calculate how big the dialog must be. | |
3125 */ | |
3126 hwnd = GetDesktopWindow(); | |
3127 hdc = GetWindowDC(hwnd); | |
3128 #ifdef USE_SYSMENU_FONT | |
3129 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
3130 { | |
3131 font = CreateFontIndirect(&lfSysmenu); | |
3132 use_lfSysmenu = TRUE; | |
3133 } | |
3134 else | |
3135 #endif | |
3136 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
3137 VARIABLE_PITCH , DLG_FONT_NAME); | |
3138 if (s_usenewlook) | |
3139 { | |
3140 oldFont = SelectFont(hdc, font); | |
3141 dlgPaddingX = DLG_PADDING_X; | |
3142 dlgPaddingY = DLG_PADDING_Y; | |
3143 } | |
3144 else | |
3145 { | |
3146 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
3147 dlgPaddingX = DLG_OLD_STYLE_PADDING_X; | |
3148 dlgPaddingY = DLG_OLD_STYLE_PADDING_Y; | |
3149 } | |
3150 GetTextMetrics(hdc, &fontInfo); | |
3151 fontHeight = fontInfo.tmHeight; | |
3152 | |
3153 /* Minimum width for horizontal button */ | |
3154 minButtonWidth = GetTextWidth(hdc, "Cancel", 6); | |
3155 | |
3156 /* Maximum width of a dialog, if possible */ | |
158 | 3157 if (s_hwnd == NULL) |
3158 { | |
3159 RECT workarea_rect; | |
3160 | |
636 | 3161 /* We don't have a window, use the desktop area. */ |
158 | 3162 get_work_area(&workarea_rect); |
3163 maxDialogWidth = workarea_rect.right - workarea_rect.left - 100; | |
3164 if (maxDialogWidth > 600) | |
3165 maxDialogWidth = 600; | |
3166 maxDialogHeight = workarea_rect.bottom - workarea_rect.top - 100; | |
3167 } | |
3168 else | |
3169 { | |
3170 /* Use our own window for the size, unless it's very small. */ | |
3171 GetWindowRect(s_hwnd, &rect); | |
3172 maxDialogWidth = rect.right - rect.left | |
3173 - GetSystemMetrics(SM_CXFRAME) * 2; | |
3174 if (maxDialogWidth < DLG_MIN_MAX_WIDTH) | |
3175 maxDialogWidth = DLG_MIN_MAX_WIDTH; | |
3176 | |
3177 maxDialogHeight = rect.bottom - rect.top | |
3178 - GetSystemMetrics(SM_CXFRAME) * 2; | |
3179 if (maxDialogHeight < DLG_MIN_MAX_HEIGHT) | |
3180 maxDialogHeight = DLG_MIN_MAX_HEIGHT; | |
3181 } | |
3182 | |
3183 /* Set dlgwidth to width of message. | |
3184 * Copy the message into "ga", changing NL to CR-NL and inserting line | |
3185 * breaks where needed. */ | |
7 | 3186 pstart = message; |
3187 messageWidth = 0; | |
158 | 3188 msgheight = 0; |
3189 ga_init2(&ga, sizeof(char), 500); | |
7 | 3190 do |
3191 { | |
158 | 3192 msgheight += fontHeight; /* at least one line */ |
3193 | |
3194 /* Need to figure out where to break the string. The system does it | |
3195 * at a word boundary, which would mean we can't compute the number of | |
3196 * wrapped lines. */ | |
3197 textWidth = 0; | |
3198 last_white = NULL; | |
3199 for (pend = pstart; *pend != NUL && *pend != '\n'; ) | |
153 | 3200 { |
158 | 3201 #ifdef FEAT_MBYTE |
474 | 3202 l = (*mb_ptr2len)(pend); |
158 | 3203 #else |
3204 l = 1; | |
3205 #endif | |
3206 if (l == 1 && vim_iswhite(*pend) | |
3207 && textWidth > maxDialogWidth * 3 / 4) | |
3208 last_white = pend; | |
3209 textWidth += GetTextWidth(hdc, pend, l); | |
3210 if (textWidth >= maxDialogWidth) | |
153 | 3211 { |
158 | 3212 /* Line will wrap. */ |
3213 messageWidth = maxDialogWidth; | |
153 | 3214 msgheight += fontHeight; |
158 | 3215 textWidth = 0; |
3216 | |
3217 if (last_white != NULL) | |
3218 { | |
3219 /* break the line just after a space */ | |
835 | 3220 ga.ga_len -= (int)(pend - (last_white + 1)); |
158 | 3221 pend = last_white + 1; |
3222 last_white = NULL; | |
3223 } | |
3224 ga_append(&ga, '\r'); | |
3225 ga_append(&ga, '\n'); | |
3226 continue; | |
153 | 3227 } |
158 | 3228 |
3229 while (--l >= 0) | |
3230 ga_append(&ga, *pend++); | |
153 | 3231 } |
158 | 3232 if (textWidth > messageWidth) |
7 | 3233 messageWidth = textWidth; |
158 | 3234 |
3235 ga_append(&ga, '\r'); | |
3236 ga_append(&ga, '\n'); | |
7 | 3237 pstart = pend + 1; |
3238 } while (*pend != NUL); | |
153 | 3239 |
158 | 3240 if (ga.ga_data != NULL) |
3241 message = ga.ga_data; | |
3242 | |
153 | 3243 messageWidth += 10; /* roundoff space */ |
3244 | |
3245 /* Restrict the size to a maximum. Causes a scrollbar to show up. */ | |
3246 if (msgheight > maxDialogHeight) | |
3247 { | |
3248 msgheight = maxDialogHeight; | |
3249 scroll_flag = WS_VSCROLL; | |
158 | 3250 messageWidth += GetSystemMetrics(SM_CXVSCROLL); |
153 | 3251 } |
7 | 3252 |
3253 /* Add width of icon to dlgwidth, and some space */ | |
153 | 3254 dlgwidth = messageWidth + DLG_ICON_WIDTH + 3 * dlgPaddingX; |
7 | 3255 |
3256 if (msgheight < DLG_ICON_HEIGHT) | |
3257 msgheight = DLG_ICON_HEIGHT; | |
3258 | |
3259 /* | |
3260 * Check button names. A long one will make the dialog wider. | |
1116 | 3261 * When called early (-register error message) p_go isn't initialized. |
7 | 3262 */ |
1116 | 3263 vertical = (p_go != NULL && vim_strchr(p_go, GO_VERTICAL) != NULL); |
7 | 3264 if (!vertical) |
3265 { | |
3266 // Place buttons horizontally if they fit. | |
3267 horizWidth = dlgPaddingX; | |
3268 pstart = tbuffer; | |
3269 i = 0; | |
3270 do | |
3271 { | |
3272 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
3273 if (pend == NULL) | |
3274 pend = pstart + STRLEN(pstart); // Last button name. | |
3275 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
3276 if (textWidth < minButtonWidth) | |
3277 textWidth = minButtonWidth; | |
3278 textWidth += dlgPaddingX; /* Padding within button */ | |
3279 buttonWidths[i] = textWidth; | |
3280 buttonPositions[i++] = horizWidth; | |
3281 horizWidth += textWidth + dlgPaddingX; /* Pad between buttons */ | |
3282 pstart = pend + 1; | |
3283 } while (*pend != NUL); | |
3284 | |
3285 if (horizWidth > maxDialogWidth) | |
3286 vertical = TRUE; // Too wide to fit on the screen. | |
3287 else if (horizWidth > dlgwidth) | |
3288 dlgwidth = horizWidth; | |
3289 } | |
3290 | |
3291 if (vertical) | |
3292 { | |
3293 // Stack buttons vertically. | |
3294 pstart = tbuffer; | |
3295 do | |
3296 { | |
3297 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
3298 if (pend == NULL) | |
3299 pend = pstart + STRLEN(pstart); // Last button name. | |
3300 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
3301 textWidth += dlgPaddingX; /* Padding within button */ | |
3302 textWidth += DLG_VERT_PADDING_X * 2; /* Padding around button */ | |
3303 if (textWidth > dlgwidth) | |
3304 dlgwidth = textWidth; | |
3305 pstart = pend + 1; | |
3306 } while (*pend != NUL); | |
3307 } | |
3308 | |
3309 if (dlgwidth < DLG_MIN_WIDTH) | |
3310 dlgwidth = DLG_MIN_WIDTH; /* Don't allow a really thin dialog!*/ | |
3311 | |
3312 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
3313 if (s_usenewlook) | |
3314 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE |DS_SETFONT; | |
3315 else | |
3316 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE; | |
3317 | |
3318 add_long(lStyle); | |
3319 add_long(0); // (lExtendedStyle) | |
3320 pnumitems = p; /*save where the number of items must be stored*/ | |
3321 add_word(0); // NumberOfItems(will change later) | |
3322 add_word(10); // x | |
3323 add_word(10); // y | |
3324 add_word(PixelToDialogX(dlgwidth)); // cx | |
3325 | |
3326 // Dialog height. | |
3327 if (vertical) | |
3328 dlgheight = msgheight + 2 * dlgPaddingY + | |
3329 DLG_VERT_PADDING_Y + 2 * fontHeight * numButtons; | |
3330 else | |
3331 dlgheight = msgheight + 3 * dlgPaddingY + 2 * fontHeight; | |
3332 | |
3333 // Dialog needs to be taller if contains an edit box. | |
3334 editboxheight = fontHeight + dlgPaddingY + 4 * DLG_VERT_PADDING_Y; | |
3335 if (textfield != NULL) | |
3336 dlgheight += editboxheight; | |
3337 | |
3338 add_word(PixelToDialogY(dlgheight)); | |
3339 | |
3340 add_word(0); // Menu | |
3341 add_word(0); // Class | |
3342 | |
3343 /* copy the title of the dialog */ | |
3344 nchar = nCopyAnsiToWideChar(p, (title ? | |
3345 (LPSTR)title : | |
3346 (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
3347 p += nchar; | |
3348 | |
3349 if (s_usenewlook) | |
3350 { | |
3351 /* do the font, since DS_3DLOOK doesn't work properly */ | |
3352 #ifdef USE_SYSMENU_FONT | |
3353 if (use_lfSysmenu) | |
3354 { | |
3355 /* point size */ | |
3356 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
3357 GetDeviceCaps(hdc, LOGPIXELSY)); | |
3358 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
3359 } | |
3360 else | |
3361 #endif | |
3362 { | |
3363 *p++ = DLG_FONT_POINT_SIZE; // point size | |
3364 nchar = nCopyAnsiToWideChar(p, TEXT(DLG_FONT_NAME)); | |
3365 } | |
3366 p += nchar; | |
3367 } | |
3368 | |
3369 buttonYpos = msgheight + 2 * dlgPaddingY; | |
3370 | |
3371 if (textfield != NULL) | |
3372 buttonYpos += editboxheight; | |
3373 | |
3374 pstart = tbuffer; | |
3375 if (!vertical) | |
3376 horizWidth = (dlgwidth - horizWidth) / 2; /* Now it's X offset */ | |
3377 for (i = 0; i < numButtons; i++) | |
3378 { | |
3379 /* get end of this button. */ | |
3380 for ( pend = pstart; | |
3381 *pend && (*pend != DLG_BUTTON_SEP); | |
3382 pend++) | |
3383 ; | |
3384 | |
3385 if (*pend) | |
3386 *pend = '\0'; | |
3387 | |
3388 /* | |
3389 * old NOTE: | |
3390 * setting the BS_DEFPUSHBUTTON style doesn't work because Windows sets | |
3391 * the focus to the first tab-able button and in so doing makes that | |
3392 * the default!! Grrr. Workaround: Make the default button the only | |
3393 * one with WS_TABSTOP style. Means user can't tab between buttons, but | |
3394 * he/she can use arrow keys. | |
3395 * | |
3396 * new NOTE: BS_DEFPUSHBUTTON is required to be able to select the | |
1213 | 3397 * right button when hitting <Enter>. E.g., for the ":confirm quit" |
7 | 3398 * dialog. Also needed for when the textfield is the default control. |
3399 * It appears to work now (perhaps not on Win95?). | |
3400 */ | |
3401 if (vertical) | |
3402 { | |
3403 p = add_dialog_element(p, | |
3404 (i == dfltbutton | |
3405 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
3406 PixelToDialogX(DLG_VERT_PADDING_X), | |
3407 PixelToDialogY(buttonYpos /* TBK */ | |
3408 + 2 * fontHeight * i), | |
3409 PixelToDialogX(dlgwidth - 2 * DLG_VERT_PADDING_X), | |
3410 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
3411 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
3412 } | |
3413 else | |
3414 { | |
3415 p = add_dialog_element(p, | |
3416 (i == dfltbutton | |
3417 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
3418 PixelToDialogX(horizWidth + buttonPositions[i]), | |
3419 PixelToDialogY(buttonYpos), /* TBK */ | |
3420 PixelToDialogX(buttonWidths[i]), | |
3421 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
3422 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
3423 } | |
3424 pstart = pend + 1; /*next button*/ | |
3425 } | |
3426 *pnumitems += numButtons; | |
3427 | |
3428 /* Vim icon */ | |
3429 p = add_dialog_element(p, SS_ICON, | |
3430 PixelToDialogX(dlgPaddingX), | |
3431 PixelToDialogY(dlgPaddingY), | |
3432 PixelToDialogX(DLG_ICON_WIDTH), | |
3433 PixelToDialogY(DLG_ICON_HEIGHT), | |
3434 DLG_NONBUTTON_CONTROL + 0, (WORD)0x0082, | |
3435 dlg_icons[type]); | |
3436 | |
153 | 3437 /* Dialog message */ |
3438 p = add_dialog_element(p, ES_LEFT|scroll_flag|ES_MULTILINE|ES_READONLY, | |
3439 PixelToDialogX(2 * dlgPaddingX + DLG_ICON_WIDTH), | |
3440 PixelToDialogY(dlgPaddingY), | |
3441 (WORD)(PixelToDialogX(messageWidth) + 1), | |
3442 PixelToDialogY(msgheight), | |
3443 DLG_NONBUTTON_CONTROL + 1, (WORD)0x0081, message); | |
7 | 3444 |
3445 /* Edit box */ | |
3446 if (textfield != NULL) | |
3447 { | |
3448 p = add_dialog_element(p, ES_LEFT|ES_AUTOHSCROLL|WS_TABSTOP|WS_BORDER, | |
3449 PixelToDialogX(2 * dlgPaddingX), | |
3450 PixelToDialogY(2 * dlgPaddingY + msgheight), | |
3451 PixelToDialogX(dlgwidth - 4 * dlgPaddingX), | |
3452 PixelToDialogY(fontHeight + dlgPaddingY), | |
3453 DLG_NONBUTTON_CONTROL + 2, (WORD)0x0081, textfield); | |
3454 *pnumitems += 1; | |
3455 } | |
3456 | |
3457 *pnumitems += 2; | |
3458 | |
3459 SelectFont(hdc, oldFont); | |
3460 DeleteObject(font); | |
3461 ReleaseDC(hwnd, hdc); | |
3462 | |
3463 /* Let the dialog_callback() function know which button to make default | |
3464 * If we have an edit box, make that the default. We also need to tell | |
3465 * dialog_callback() if this dialog contains an edit box or not. We do | |
3466 * this by setting s_textfield if it does. | |
3467 */ | |
3468 if (textfield != NULL) | |
3469 { | |
3470 dialog_default_button = DLG_NONBUTTON_CONTROL + 2; | |
3471 s_textfield = textfield; | |
3472 } | |
3473 else | |
3474 { | |
3475 dialog_default_button = IDCANCEL + 1 + dfltbutton; | |
3476 s_textfield = NULL; | |
3477 } | |
3478 | |
3479 /* show the dialog box modally and get a return value */ | |
3480 nchar = (int)DialogBoxIndirect( | |
3481 s_hinst, | |
3482 (LPDLGTEMPLATE)pdlgtemplate, | |
3483 s_hwnd, | |
3484 (DLGPROC)dialog_callback); | |
3485 | |
3486 LocalFree(LocalHandle(pdlgtemplate)); | |
3487 vim_free(tbuffer); | |
3488 vim_free(buttonWidths); | |
3489 vim_free(buttonPositions); | |
158 | 3490 vim_free(ga.ga_data); |
7 | 3491 |
3492 /* Focus back to our window (for when MDI is used). */ | |
3493 (void)SetFocus(s_hwnd); | |
3494 | |
3495 return nchar; | |
3496 } | |
3497 | |
3498 #endif /* FEAT_GUI_DIALOG */ | |
840 | 3499 |
7 | 3500 /* |
3501 * Put a simple element (basic class) onto a dialog template in memory. | |
3502 * return a pointer to where the next item should be added. | |
3503 * | |
3504 * parameters: | |
3505 * lStyle = additional style flags | |
3506 * (be careful, NT3.51 & Win32s will ignore the new ones) | |
3507 * x,y = x & y positions IN DIALOG UNITS | |
3508 * w,h = width and height IN DIALOG UNITS | |
3509 * Id = ID used in messages | |
3510 * clss = class ID, e.g 0x0080 for a button, 0x0082 for a static | |
3511 * caption = usually text or resource name | |
3512 * | |
3513 * TODO: use the length information noted here to enable the dialog creation | |
3514 * routines to work out more exactly how much memory they need to alloc. | |
3515 */ | |
3516 static PWORD | |
3517 add_dialog_element( | |
3518 PWORD p, | |
3519 DWORD lStyle, | |
3520 WORD x, | |
3521 WORD y, | |
3522 WORD w, | |
3523 WORD h, | |
3524 WORD Id, | |
3525 WORD clss, | |
3526 const char *caption) | |
3527 { | |
3528 int nchar; | |
3529 | |
3530 p = lpwAlign(p); /* Align to dword boundary*/ | |
3531 lStyle = lStyle | WS_VISIBLE | WS_CHILD; | |
3532 *p++ = LOWORD(lStyle); | |
3533 *p++ = HIWORD(lStyle); | |
3534 *p++ = 0; // LOWORD (lExtendedStyle) | |
3535 *p++ = 0; // HIWORD (lExtendedStyle) | |
3536 *p++ = x; | |
3537 *p++ = y; | |
3538 *p++ = w; | |
3539 *p++ = h; | |
3540 *p++ = Id; //9 or 10 words in all | |
3541 | |
3542 *p++ = (WORD)0xffff; | |
3543 *p++ = clss; //2 more here | |
3544 | |
3545 nchar = nCopyAnsiToWideChar(p, (LPSTR)caption); //strlen(caption)+1 | |
3546 p += nchar; | |
3547 | |
3548 *p++ = 0; // advance pointer over nExtraStuff WORD - 2 more | |
3549 | |
3550 return p; //total = 15+ (strlen(caption)) words | |
3551 // = 30 + 2(strlen(caption) bytes reqd | |
3552 } | |
3553 | |
3554 | |
3555 /* | |
3556 * Helper routine. Take an input pointer, return closest pointer that is | |
3557 * aligned on a DWORD (4 byte) boundary. Taken from the Win32SDK samples. | |
3558 */ | |
3559 static LPWORD | |
3560 lpwAlign( | |
3561 LPWORD lpIn) | |
3562 { | |
840 | 3563 long_u ul; |
3564 | |
3565 ul = (long_u)lpIn; | |
7 | 3566 ul += 3; |
3567 ul >>= 2; | |
3568 ul <<= 2; | |
3569 return (LPWORD)ul; | |
3570 } | |
3571 | |
3572 /* | |
3573 * Helper routine. Takes second parameter as Ansi string, copies it to first | |
3574 * parameter as wide character (16-bits / char) string, and returns integer | |
3575 * number of wide characters (words) in string (including the trailing wide | |
3576 * char NULL). Partly taken from the Win32SDK samples. | |
3577 */ | |
3578 static int | |
3579 nCopyAnsiToWideChar( | |
3580 LPWORD lpWCStr, | |
3581 LPSTR lpAnsiIn) | |
3582 { | |
3583 int nChar = 0; | |
3584 #ifdef FEAT_MBYTE | |
3585 int len = lstrlen(lpAnsiIn) + 1; /* include NUL character */ | |
3586 int i; | |
3587 WCHAR *wn; | |
3588 | |
3589 if (enc_codepage == 0 && (int)GetACP() != enc_codepage) | |
3590 { | |
3591 /* Not a codepage, use our own conversion function. */ | |
1752 | 3592 wn = enc_to_utf16(lpAnsiIn, NULL); |
7 | 3593 if (wn != NULL) |
3594 { | |
3595 wcscpy(lpWCStr, wn); | |
835 | 3596 nChar = (int)wcslen(wn) + 1; |
7 | 3597 vim_free(wn); |
3598 } | |
3599 } | |
3600 if (nChar == 0) | |
3601 /* Use Win32 conversion function. */ | |
3602 nChar = MultiByteToWideChar( | |
3603 enc_codepage > 0 ? enc_codepage : CP_ACP, | |
3604 MB_PRECOMPOSED, | |
3605 lpAnsiIn, len, | |
3606 lpWCStr, len); | |
3607 for (i = 0; i < nChar; ++i) | |
3608 if (lpWCStr[i] == (WORD)'\t') /* replace tabs with spaces */ | |
3609 lpWCStr[i] = (WORD)' '; | |
3610 #else | |
3611 do | |
3612 { | |
3613 if (*lpAnsiIn == '\t') | |
3614 *lpWCStr++ = (WORD)' '; | |
3615 else | |
3616 *lpWCStr++ = (WORD)*lpAnsiIn; | |
3617 nChar++; | |
3618 } while (*lpAnsiIn++); | |
3619 #endif | |
3620 | |
3621 return nChar; | |
3622 } | |
3623 | |
3624 | |
3625 #ifdef FEAT_TEAROFF | |
3626 /* | |
3627 * The callback function for all the modeless dialogs that make up the | |
3628 * "tearoff menus" Very simple - forward button presses (to fool Vim into | |
3629 * thinking its menus have been clicked), and go away when closed. | |
3630 */ | |
3631 static LRESULT CALLBACK | |
3632 tearoff_callback( | |
3633 HWND hwnd, | |
3634 UINT message, | |
3635 WPARAM wParam, | |
3636 LPARAM lParam) | |
3637 { | |
3638 if (message == WM_INITDIALOG) | |
3639 return (TRUE); | |
3640 | |
3641 /* May show the mouse pointer again. */ | |
3642 HandleMouseHide(message, lParam); | |
3643 | |
3644 if (message == WM_COMMAND) | |
3645 { | |
3646 if ((WORD)(LOWORD(wParam)) & 0x8000) | |
3647 { | |
3648 POINT mp; | |
3649 RECT rect; | |
3650 | |
3651 if (GetCursorPos(&mp) && GetWindowRect(hwnd, &rect)) | |
3652 { | |
3653 (void)TrackPopupMenu( | |
840 | 3654 (HMENU)(long_u)(LOWORD(wParam) ^ 0x8000), |
7 | 3655 TPM_LEFTALIGN | TPM_LEFTBUTTON, |
3656 (int)rect.right - 8, | |
3657 (int)mp.y, | |
3658 (int)0, /*reserved param*/ | |
3659 s_hwnd, | |
3660 NULL); | |
3661 /* | |
3662 * NOTE: The pop-up menu can eat the mouse up event. | |
3663 * We deal with this in normal.c. | |
3664 */ | |
3665 } | |
3666 } | |
3667 else | |
3668 /* Pass on messages to the main Vim window */ | |
3669 PostMessage(s_hwnd, WM_COMMAND, LOWORD(wParam), 0); | |
3670 /* | |
3671 * Give main window the focus back: this is so after | |
3672 * choosing a tearoff button you can start typing again | |
3673 * straight away. | |
3674 */ | |
3675 (void)SetFocus(s_hwnd); | |
3676 return TRUE; | |
3677 } | |
3678 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
3679 { | |
3680 DestroyWindow(hwnd); | |
3681 return TRUE; | |
3682 } | |
3683 | |
3684 /* When moved around, give main window the focus back. */ | |
3685 if (message == WM_EXITSIZEMOVE) | |
3686 (void)SetActiveWindow(s_hwnd); | |
3687 | |
3688 return FALSE; | |
3689 } | |
3690 #endif | |
3691 | |
3692 | |
3693 /* | |
3694 * Decide whether to use the "new look" (small, non-bold font) or the "old | |
3695 * look" (big, clanky font) for dialogs, and work out a few values for use | |
3696 * later accordingly. | |
3697 */ | |
3698 static void | |
3699 get_dialog_font_metrics(void) | |
3700 { | |
3701 HDC hdc; | |
3702 HFONT hfontTools = 0; | |
3703 DWORD dlgFontSize; | |
3704 SIZE size; | |
3705 #ifdef USE_SYSMENU_FONT | |
3706 LOGFONT lfSysmenu; | |
3707 #endif | |
3708 | |
3709 s_usenewlook = FALSE; | |
3710 | |
3711 /* | |
3712 * For NT3.51 and Win32s, we stick with the old look | |
3713 * because it matches everything else. | |
3714 */ | |
3715 if (!is_winnt_3()) | |
3716 { | |
3717 #ifdef USE_SYSMENU_FONT | |
3718 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
3719 hfontTools = CreateFontIndirect(&lfSysmenu); | |
3720 else | |
3721 #endif | |
3722 hfontTools = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, | |
3723 0, 0, 0, 0, VARIABLE_PITCH , DLG_FONT_NAME); | |
3724 | |
3725 if (hfontTools) | |
3726 { | |
3727 hdc = GetDC(s_hwnd); | |
3728 SelectObject(hdc, hfontTools); | |
3729 /* | |
3730 * GetTextMetrics() doesn't return the right value in | |
3731 * tmAveCharWidth, so we have to figure out the dialog base units | |
3732 * ourselves. | |
3733 */ | |
3734 GetTextExtentPoint(hdc, | |
3735 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", | |
3736 52, &size); | |
3737 ReleaseDC(s_hwnd, hdc); | |
3738 | |
3739 s_dlgfntwidth = (WORD)((size.cx / 26 + 1) / 2); | |
3740 s_dlgfntheight = (WORD)size.cy; | |
3741 s_usenewlook = TRUE; | |
3742 } | |
3743 } | |
3744 | |
3745 if (!s_usenewlook) | |
3746 { | |
3747 dlgFontSize = GetDialogBaseUnits(); /* fall back to big old system*/ | |
3748 s_dlgfntwidth = LOWORD(dlgFontSize); | |
3749 s_dlgfntheight = HIWORD(dlgFontSize); | |
3750 } | |
3751 } | |
3752 | |
3753 #if defined(FEAT_MENU) && defined(FEAT_TEAROFF) | |
3754 /* | |
3755 * Create a pseudo-"tearoff menu" based on the child | |
3756 * items of a given menu pointer. | |
3757 */ | |
3758 static void | |
3759 gui_mch_tearoff( | |
3760 char_u *title, | |
3761 vimmenu_T *menu, | |
3762 int initX, | |
3763 int initY) | |
3764 { | |
3765 WORD *p, *pdlgtemplate, *pnumitems, *ptrueheight; | |
3766 int template_len; | |
3767 int nchar, textWidth, submenuWidth; | |
3768 DWORD lStyle; | |
3769 DWORD lExtendedStyle; | |
3770 WORD dlgwidth; | |
3771 WORD menuID; | |
3772 vimmenu_T *pmenu; | |
3773 vimmenu_T *the_menu = menu; | |
3774 HWND hwnd; | |
3775 HDC hdc; | |
3776 HFONT font, oldFont; | |
3777 int col, spaceWidth, len; | |
3778 int columnWidths[2]; | |
3779 char_u *label, *text; | |
3780 int acLen = 0; | |
3781 int nameLen; | |
3782 int padding0, padding1, padding2 = 0; | |
3783 int sepPadding=0; | |
87 | 3784 int x; |
3785 int y; | |
7 | 3786 #ifdef USE_SYSMENU_FONT |
3787 LOGFONT lfSysmenu; | |
3788 int use_lfSysmenu = FALSE; | |
3789 #endif | |
3790 | |
3791 /* | |
3792 * If this menu is already torn off, move it to the mouse position. | |
3793 */ | |
3794 if (IsWindow(menu->tearoff_handle)) | |
3795 { | |
3796 POINT mp; | |
3797 if (GetCursorPos((LPPOINT)&mp)) | |
3798 { | |
3799 SetWindowPos(menu->tearoff_handle, NULL, mp.x, mp.y, 0, 0, | |
3800 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
3801 } | |
3802 return; | |
3803 } | |
3804 | |
3805 /* | |
3806 * Create a new tearoff. | |
3807 */ | |
3808 if (*title == MNU_HIDDEN_CHAR) | |
3809 title++; | |
3810 | |
3811 /* Allocate memory to store the dialog template. It's made bigger when | |
3812 * needed. */ | |
3813 template_len = DLG_ALLOC_SIZE; | |
3814 pdlgtemplate = p = (WORD *)LocalAlloc(LPTR, template_len); | |
3815 if (p == NULL) | |
3816 return; | |
3817 | |
3818 hwnd = GetDesktopWindow(); | |
3819 hdc = GetWindowDC(hwnd); | |
3820 #ifdef USE_SYSMENU_FONT | |
3821 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
3822 { | |
3823 font = CreateFontIndirect(&lfSysmenu); | |
3824 use_lfSysmenu = TRUE; | |
3825 } | |
3826 else | |
3827 #endif | |
3828 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
3829 VARIABLE_PITCH , DLG_FONT_NAME); | |
3830 if (s_usenewlook) | |
3831 oldFont = SelectFont(hdc, font); | |
3832 else | |
3833 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
3834 | |
3835 /* Calculate width of a single space. Used for padding columns to the | |
3836 * right width. */ | |
3837 spaceWidth = GetTextWidth(hdc, " ", 1); | |
3838 | |
3839 /* Figure out max width of the text column, the accelerator column and the | |
3840 * optional submenu column. */ | |
3841 submenuWidth = 0; | |
3842 for (col = 0; col < 2; col++) | |
3843 { | |
3844 columnWidths[col] = 0; | |
3845 for (pmenu = menu->children; pmenu != NULL; pmenu = pmenu->next) | |
3846 { | |
3847 /* Use "dname" here to compute the width of the visible text. */ | |
3848 text = (col == 0) ? pmenu->dname : pmenu->actext; | |
3849 if (text != NULL && *text != NUL) | |
3850 { | |
3851 textWidth = GetTextWidthEnc(hdc, text, (int)STRLEN(text)); | |
3852 if (textWidth > columnWidths[col]) | |
3853 columnWidths[col] = textWidth; | |
3854 } | |
3855 if (pmenu->children != NULL) | |
3856 submenuWidth = TEAROFF_COLUMN_PADDING * spaceWidth; | |
3857 } | |
3858 } | |
3859 if (columnWidths[1] == 0) | |
3860 { | |
3861 /* no accelerators */ | |
3862 if (submenuWidth != 0) | |
3863 columnWidths[0] += submenuWidth; | |
3864 else | |
3865 columnWidths[0] += spaceWidth; | |
3866 } | |
3867 else | |
3868 { | |
3869 /* there is an accelerator column */ | |
3870 columnWidths[0] += TEAROFF_COLUMN_PADDING * spaceWidth; | |
3871 columnWidths[1] += submenuWidth; | |
3872 } | |
3873 | |
3874 /* | |
3875 * Now find the total width of our 'menu'. | |
3876 */ | |
3877 textWidth = columnWidths[0] + columnWidths[1]; | |
3878 if (submenuWidth != 0) | |
3879 { | |
3880 submenuWidth = GetTextWidth(hdc, TEAROFF_SUBMENU_LABEL, | |
3881 (int)STRLEN(TEAROFF_SUBMENU_LABEL)); | |
3882 textWidth += submenuWidth; | |
3883 } | |
3884 dlgwidth = GetTextWidthEnc(hdc, title, (int)STRLEN(title)); | |
3885 if (textWidth > dlgwidth) | |
3886 dlgwidth = textWidth; | |
3887 dlgwidth += 2 * TEAROFF_PADDING_X + TEAROFF_BUTTON_PAD_X; | |
3888 | |
3889 /* W95 can't do thin dialogs, they look v. weird! */ | |
3890 if (mch_windows95() && dlgwidth < TEAROFF_MIN_WIDTH) | |
3891 dlgwidth = TEAROFF_MIN_WIDTH; | |
3892 | |
3893 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
3894 if (s_usenewlook) | |
3895 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU |DS_SETFONT| WS_VISIBLE; | |
3896 else | |
3897 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU | WS_VISIBLE; | |
3898 | |
3899 lExtendedStyle = WS_EX_TOOLWINDOW|WS_EX_STATICEDGE; | |
3900 *p++ = LOWORD(lStyle); | |
3901 *p++ = HIWORD(lStyle); | |
3902 *p++ = LOWORD(lExtendedStyle); | |
3903 *p++ = HIWORD(lExtendedStyle); | |
3904 pnumitems = p; /* save where the number of items must be stored */ | |
3905 *p++ = 0; // NumberOfItems(will change later) | |
87 | 3906 gui_mch_getmouse(&x, &y); |
7 | 3907 if (initX == 0xffffL) |
87 | 3908 *p++ = PixelToDialogX(x); // x |
7 | 3909 else |
3910 *p++ = PixelToDialogX(initX); // x | |
3911 if (initY == 0xffffL) | |
87 | 3912 *p++ = PixelToDialogY(y); // y |
7 | 3913 else |
3914 *p++ = PixelToDialogY(initY); // y | |
3915 *p++ = PixelToDialogX(dlgwidth); // cx | |
3916 ptrueheight = p; | |
3917 *p++ = 0; // dialog height: changed later anyway | |
3918 *p++ = 0; // Menu | |
3919 *p++ = 0; // Class | |
3920 | |
3921 /* copy the title of the dialog */ | |
3922 nchar = nCopyAnsiToWideChar(p, ((*title) | |
3923 ? (LPSTR)title | |
3924 : (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
3925 p += nchar; | |
3926 | |
3927 if (s_usenewlook) | |
3928 { | |
3929 /* do the font, since DS_3DLOOK doesn't work properly */ | |
3930 #ifdef USE_SYSMENU_FONT | |
3931 if (use_lfSysmenu) | |
3932 { | |
3933 /* point size */ | |
3934 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
3935 GetDeviceCaps(hdc, LOGPIXELSY)); | |
3936 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
3937 } | |
3938 else | |
3939 #endif | |
3940 { | |
3941 *p++ = DLG_FONT_POINT_SIZE; // point size | |
3942 nchar = nCopyAnsiToWideChar (p, TEXT(DLG_FONT_NAME)); | |
3943 } | |
3944 p += nchar; | |
3945 } | |
3946 | |
3947 /* | |
3948 * Loop over all the items in the menu. | |
3949 * But skip over the tearbar. | |
3950 */ | |
3951 if (STRCMP(menu->children->name, TEAR_STRING) == 0) | |
3952 menu = menu->children->next; | |
3953 else | |
3954 menu = menu->children; | |
3955 for ( ; menu != NULL; menu = menu->next) | |
3956 { | |
3957 if (menu->modes == 0) /* this menu has just been deleted */ | |
3958 continue; | |
3959 if (menu_is_separator(menu->dname)) | |
3960 { | |
3961 sepPadding += 3; | |
3962 continue; | |
3963 } | |
3964 | |
3965 /* Check if there still is plenty of room in the template. Make it | |
3966 * larger when needed. */ | |
3967 if (((char *)p - (char *)pdlgtemplate) + 1000 > template_len) | |
3968 { | |
3969 WORD *newp; | |
3970 | |
3971 newp = (WORD *)LocalAlloc(LPTR, template_len + 4096); | |
3972 if (newp != NULL) | |
3973 { | |
3974 template_len += 4096; | |
3975 mch_memmove(newp, pdlgtemplate, | |
3976 (char *)p - (char *)pdlgtemplate); | |
3977 p = newp + (p - pdlgtemplate); | |
3978 pnumitems = newp + (pnumitems - pdlgtemplate); | |
3979 ptrueheight = newp + (ptrueheight - pdlgtemplate); | |
3980 LocalFree(LocalHandle(pdlgtemplate)); | |
3981 pdlgtemplate = newp; | |
3982 } | |
3983 } | |
3984 | |
3985 /* Figure out minimal length of this menu label. Use "name" for the | |
3986 * actual text, "dname" for estimating the displayed size. "name" | |
3987 * has "&a" for mnemonic and includes the accelerator. */ | |
3988 len = nameLen = (int)STRLEN(menu->name); | |
3989 padding0 = (columnWidths[0] - GetTextWidthEnc(hdc, menu->dname, | |
3990 (int)STRLEN(menu->dname))) / spaceWidth; | |
3991 len += padding0; | |
3992 | |
3993 if (menu->actext != NULL) | |
3994 { | |
3995 acLen = (int)STRLEN(menu->actext); | |
3996 len += acLen; | |
3997 textWidth = GetTextWidthEnc(hdc, menu->actext, acLen); | |
3998 } | |
3999 else | |
4000 textWidth = 0; | |
4001 padding1 = (columnWidths[1] - textWidth) / spaceWidth; | |
4002 len += padding1; | |
4003 | |
4004 if (menu->children == NULL) | |
4005 { | |
4006 padding2 = submenuWidth / spaceWidth; | |
4007 len += padding2; | |
4008 menuID = (WORD)(menu->id); | |
4009 } | |
4010 else | |
4011 { | |
4012 len += (int)STRLEN(TEAROFF_SUBMENU_LABEL); | |
840 | 4013 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
7 | 4014 } |
4015 | |
4016 /* Allocate menu label and fill it in */ | |
4017 text = label = alloc((unsigned)len + 1); | |
4018 if (label == NULL) | |
4019 break; | |
4020 | |
419 | 4021 vim_strncpy(text, menu->name, nameLen); |
7 | 4022 text = vim_strchr(text, TAB); /* stop at TAB before actext */ |
4023 if (text == NULL) | |
4024 text = label + nameLen; /* no actext, use whole name */ | |
4025 while (padding0-- > 0) | |
4026 *text++ = ' '; | |
4027 if (menu->actext != NULL) | |
4028 { | |
4029 STRNCPY(text, menu->actext, acLen); | |
4030 text += acLen; | |
4031 } | |
4032 while (padding1-- > 0) | |
4033 *text++ = ' '; | |
4034 if (menu->children != NULL) | |
4035 { | |
4036 STRCPY(text, TEAROFF_SUBMENU_LABEL); | |
4037 text += STRLEN(TEAROFF_SUBMENU_LABEL); | |
4038 } | |
4039 else | |
4040 { | |
4041 while (padding2-- > 0) | |
4042 *text++ = ' '; | |
4043 } | |
4044 *text = NUL; | |
4045 | |
4046 /* | |
4047 * BS_LEFT will just be ignored on Win32s/NT3.5x - on | |
4048 * W95/NT4 it makes the tear-off look more like a menu. | |
4049 */ | |
4050 p = add_dialog_element(p, | |
4051 BS_PUSHBUTTON|BS_LEFT, | |
4052 (WORD)PixelToDialogX(TEAROFF_PADDING_X), | |
4053 (WORD)(sepPadding + 1 + 13 * (*pnumitems)), | |
4054 (WORD)PixelToDialogX(dlgwidth - 2 * TEAROFF_PADDING_X), | |
4055 (WORD)12, | |
4056 menuID, (WORD)0x0080, label); | |
4057 vim_free(label); | |
4058 (*pnumitems)++; | |
4059 } | |
4060 | |
4061 *ptrueheight = (WORD)(sepPadding + 1 + 13 * (*pnumitems)); | |
4062 | |
4063 | |
4064 /* show modelessly */ | |
4065 the_menu->tearoff_handle = CreateDialogIndirect( | |
4066 s_hinst, | |
4067 (LPDLGTEMPLATE)pdlgtemplate, | |
4068 s_hwnd, | |
4069 (DLGPROC)tearoff_callback); | |
4070 | |
4071 LocalFree(LocalHandle(pdlgtemplate)); | |
4072 SelectFont(hdc, oldFont); | |
4073 DeleteObject(font); | |
4074 ReleaseDC(hwnd, hdc); | |
4075 | |
4076 /* | |
4077 * Reassert ourselves as the active window. This is so that after creating | |
4078 * a tearoff, the user doesn't have to click with the mouse just to start | |
4079 * typing again! | |
4080 */ | |
4081 (void)SetActiveWindow(s_hwnd); | |
4082 | |
4083 /* make sure the right buttons are enabled */ | |
4084 force_menu_update = TRUE; | |
4085 } | |
4086 #endif | |
4087 | |
4088 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
4089 #include "gui_w32_rc.h" | |
4090 | |
4091 /* This not defined in older SDKs */ | |
4092 # ifndef TBSTYLE_FLAT | |
4093 # define TBSTYLE_FLAT 0x0800 | |
4094 # endif | |
4095 | |
4096 /* | |
4097 * Create the toolbar, initially unpopulated. | |
4098 * (just like the menu, there are no defaults, it's all | |
4099 * set up through menu.vim) | |
4100 */ | |
4101 static void | |
4102 initialise_toolbar(void) | |
4103 { | |
4104 InitCommonControls(); | |
4105 s_toolbarhwnd = CreateToolbarEx( | |
4106 s_hwnd, | |
4107 WS_CHILD | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT, | |
4108 4000, //any old big number | |
1213 | 4109 31, //number of images in initial bitmap |
7 | 4110 s_hinst, |
4111 IDR_TOOLBAR1, // id of initial bitmap | |
4112 NULL, | |
4113 0, // initial number of buttons | |
4114 TOOLBAR_BUTTON_WIDTH, //api guide is wrong! | |
4115 TOOLBAR_BUTTON_HEIGHT, | |
4116 TOOLBAR_BUTTON_WIDTH, | |
4117 TOOLBAR_BUTTON_HEIGHT, | |
4118 sizeof(TBBUTTON) | |
4119 ); | |
4120 | |
4121 gui_mch_show_toolbar(vim_strchr(p_go, GO_TOOLBAR) != NULL); | |
4122 } | |
4123 | |
4124 static int | |
4125 get_toolbar_bitmap(vimmenu_T *menu) | |
4126 { | |
4127 int i = -1; | |
4128 | |
4129 /* | |
4130 * Check user bitmaps first, unless builtin is specified. | |
4131 */ | |
4132 if (!is_winnt_3() && !menu->icon_builtin) | |
4133 { | |
4134 char_u fname[MAXPATHL]; | |
4135 HANDLE hbitmap = NULL; | |
4136 | |
4137 if (menu->iconfile != NULL) | |
4138 { | |
4139 gui_find_iconfile(menu->iconfile, fname, "bmp"); | |
4140 hbitmap = LoadImage( | |
4141 NULL, | |
4142 fname, | |
4143 IMAGE_BITMAP, | |
4144 TOOLBAR_BUTTON_WIDTH, | |
4145 TOOLBAR_BUTTON_HEIGHT, | |
4146 LR_LOADFROMFILE | | |
4147 LR_LOADMAP3DCOLORS | |
4148 ); | |
4149 } | |
4150 | |
4151 /* | |
4152 * If the LoadImage call failed, or the "icon=" file | |
4153 * didn't exist or wasn't specified, try the menu name | |
4154 */ | |
4155 if (hbitmap == NULL | |
4156 && (gui_find_bitmap(menu->name, fname, "bmp") == OK)) | |
4157 hbitmap = LoadImage( | |
4158 NULL, | |
4159 fname, | |
4160 IMAGE_BITMAP, | |
4161 TOOLBAR_BUTTON_WIDTH, | |
4162 TOOLBAR_BUTTON_HEIGHT, | |
4163 LR_LOADFROMFILE | | |
4164 LR_LOADMAP3DCOLORS | |
4165 ); | |
4166 | |
4167 if (hbitmap != NULL) | |
4168 { | |
4169 TBADDBITMAP tbAddBitmap; | |
4170 | |
4171 tbAddBitmap.hInst = NULL; | |
840 | 4172 tbAddBitmap.nID = (long_u)hbitmap; |
7 | 4173 |
4174 i = (int)SendMessage(s_toolbarhwnd, TB_ADDBITMAP, | |
4175 (WPARAM)1, (LPARAM)&tbAddBitmap); | |
4176 /* i will be set to -1 if it fails */ | |
4177 } | |
4178 } | |
4179 if (i == -1 && menu->iconidx >= 0 && menu->iconidx < TOOLBAR_BITMAP_COUNT) | |
4180 i = menu->iconidx; | |
4181 | |
4182 return i; | |
4183 } | |
4184 #endif | |
4185 | |
810 | 4186 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
4187 static void | |
4188 initialise_tabline(void) | |
4189 { | |
4190 InitCommonControls(); | |
4191 | |
819 | 4192 s_tabhwnd = CreateWindow(WC_TABCONTROL, "Vim tabline", |
840 | 4193 WS_CHILD|TCS_FOCUSNEVER|TCS_TOOLTIPS, |
810 | 4194 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, |
4195 CW_USEDEFAULT, s_hwnd, NULL, s_hinst, NULL); | |
819 | 4196 |
843 | 4197 gui.tabline_height = TABLINE_HEIGHT; |
4198 | |
819 | 4199 # ifdef USE_SYSMENU_FONT |
843 | 4200 set_tabline_font(); |
819 | 4201 # endif |
810 | 4202 } |
4203 #endif | |
4204 | |
7 | 4205 #if defined(FEAT_OLE) || defined(FEAT_EVAL) || defined(PROTO) |
4206 /* | |
4207 * Make the GUI window come to the foreground. | |
4208 */ | |
4209 void | |
4210 gui_mch_set_foreground(void) | |
4211 { | |
4212 if (IsIconic(s_hwnd)) | |
4213 SendMessage(s_hwnd, WM_SYSCOMMAND, SC_RESTORE, 0); | |
4214 SetForegroundWindow(s_hwnd); | |
4215 } | |
4216 #endif | |
4217 | |
4218 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
4219 static void | |
4220 dyn_imm_load(void) | |
4221 { | |
2612 | 4222 hLibImm = vimLoadLib("imm32.dll"); |
7 | 4223 if (hLibImm == NULL) |
4224 return; | |
4225 | |
4226 pImmGetCompositionStringA | |
4227 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringA"); | |
4228 pImmGetCompositionStringW | |
4229 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringW"); | |
4230 pImmGetContext | |
4231 = (void *)GetProcAddress(hLibImm, "ImmGetContext"); | |
4232 pImmAssociateContext | |
4233 = (void *)GetProcAddress(hLibImm, "ImmAssociateContext"); | |
4234 pImmReleaseContext | |
4235 = (void *)GetProcAddress(hLibImm, "ImmReleaseContext"); | |
4236 pImmGetOpenStatus | |
4237 = (void *)GetProcAddress(hLibImm, "ImmGetOpenStatus"); | |
4238 pImmSetOpenStatus | |
4239 = (void *)GetProcAddress(hLibImm, "ImmSetOpenStatus"); | |
4240 pImmGetCompositionFont | |
4241 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionFontA"); | |
4242 pImmSetCompositionFont | |
4243 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionFontA"); | |
4244 pImmSetCompositionWindow | |
4245 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionWindow"); | |
4246 pImmGetConversionStatus | |
4247 = (void *)GetProcAddress(hLibImm, "ImmGetConversionStatus"); | |
777 | 4248 pImmSetConversionStatus |
4249 = (void *)GetProcAddress(hLibImm, "ImmSetConversionStatus"); | |
7 | 4250 |
4251 if ( pImmGetCompositionStringA == NULL | |
4252 || pImmGetCompositionStringW == NULL | |
4253 || pImmGetContext == NULL | |
4254 || pImmAssociateContext == NULL | |
4255 || pImmReleaseContext == NULL | |
4256 || pImmGetOpenStatus == NULL | |
4257 || pImmSetOpenStatus == NULL | |
4258 || pImmGetCompositionFont == NULL | |
4259 || pImmSetCompositionFont == NULL | |
4260 || pImmSetCompositionWindow == NULL | |
777 | 4261 || pImmGetConversionStatus == NULL |
4262 || pImmSetConversionStatus == NULL) | |
7 | 4263 { |
4264 FreeLibrary(hLibImm); | |
4265 hLibImm = NULL; | |
4266 pImmGetContext = NULL; | |
4267 return; | |
4268 } | |
4269 | |
4270 return; | |
4271 } | |
4272 | |
4273 #endif | |
4274 | |
4275 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
4276 | |
4277 # ifdef FEAT_XPM_W32 | |
4278 # define IMAGE_XPM 100 | |
4279 # endif | |
4280 | |
4281 typedef struct _signicon_t | |
4282 { | |
4283 HANDLE hImage; | |
4284 UINT uType; | |
4285 #ifdef FEAT_XPM_W32 | |
4286 HANDLE hShape; /* Mask bitmap handle */ | |
4287 #endif | |
4288 } signicon_t; | |
4289 | |
4290 void | |
4291 gui_mch_drawsign(row, col, typenr) | |
4292 int row; | |
4293 int col; | |
4294 int typenr; | |
4295 { | |
4296 signicon_t *sign; | |
4297 int x, y, w, h; | |
4298 | |
4299 if (!gui.in_use || (sign = (signicon_t *)sign_get_image(typenr)) == NULL) | |
4300 return; | |
4301 | |
4302 x = TEXT_X(col); | |
4303 y = TEXT_Y(row); | |
4304 w = gui.char_width * 2; | |
4305 h = gui.char_height; | |
4306 switch (sign->uType) | |
4307 { | |
4308 case IMAGE_BITMAP: | |
4309 { | |
4310 HDC hdcMem; | |
4311 HBITMAP hbmpOld; | |
4312 | |
4313 hdcMem = CreateCompatibleDC(s_hdc); | |
4314 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hImage); | |
4315 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCCOPY); | |
4316 SelectObject(hdcMem, hbmpOld); | |
4317 DeleteDC(hdcMem); | |
4318 } | |
4319 break; | |
4320 case IMAGE_ICON: | |
4321 case IMAGE_CURSOR: | |
4322 DrawIconEx(s_hdc, x, y, (HICON)sign->hImage, w, h, 0, NULL, DI_NORMAL); | |
4323 break; | |
4324 #ifdef FEAT_XPM_W32 | |
4325 case IMAGE_XPM: | |
4326 { | |
4327 HDC hdcMem; | |
4328 HBITMAP hbmpOld; | |
4329 | |
4330 hdcMem = CreateCompatibleDC(s_hdc); | |
4331 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hShape); | |
4332 /* Make hole */ | |
4333 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCAND); | |
4334 | |
4335 SelectObject(hdcMem, sign->hImage); | |
4336 /* Paint sign */ | |
4337 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCPAINT); | |
4338 SelectObject(hdcMem, hbmpOld); | |
4339 DeleteDC(hdcMem); | |
4340 } | |
4341 break; | |
4342 #endif | |
4343 } | |
4344 } | |
4345 | |
4346 static void | |
4347 close_signicon_image(signicon_t *sign) | |
4348 { | |
4349 if (sign) | |
4350 switch (sign->uType) | |
4351 { | |
4352 case IMAGE_BITMAP: | |
4353 DeleteObject((HGDIOBJ)sign->hImage); | |
4354 break; | |
4355 case IMAGE_CURSOR: | |
4356 DestroyCursor((HCURSOR)sign->hImage); | |
4357 break; | |
4358 case IMAGE_ICON: | |
4359 DestroyIcon((HICON)sign->hImage); | |
4360 break; | |
4361 #ifdef FEAT_XPM_W32 | |
4362 case IMAGE_XPM: | |
4363 DeleteObject((HBITMAP)sign->hImage); | |
4364 DeleteObject((HBITMAP)sign->hShape); | |
4365 break; | |
4366 #endif | |
4367 } | |
4368 } | |
4369 | |
4370 void * | |
4371 gui_mch_register_sign(signfile) | |
4372 char_u *signfile; | |
4373 { | |
4374 signicon_t sign, *psign; | |
4375 char_u *ext; | |
4376 | |
4377 if (is_winnt_3()) | |
4378 { | |
4379 EMSG(_(e_signdata)); | |
4380 return NULL; | |
4381 } | |
4382 | |
4383 sign.hImage = NULL; | |
4384 ext = signfile + STRLEN(signfile) - 4; /* get extention */ | |
4385 if (ext > signfile) | |
4386 { | |
4387 int do_load = 1; | |
4388 | |
4389 if (!STRICMP(ext, ".bmp")) | |
4390 sign.uType = IMAGE_BITMAP; | |
4391 else if (!STRICMP(ext, ".ico")) | |
4392 sign.uType = IMAGE_ICON; | |
4393 else if (!STRICMP(ext, ".cur") || !STRICMP(ext, ".ani")) | |
4394 sign.uType = IMAGE_CURSOR; | |
4395 else | |
4396 do_load = 0; | |
4397 | |
4398 if (do_load) | |
4399 sign.hImage = (HANDLE)LoadImage(NULL, signfile, sign.uType, | |
4400 gui.char_width * 2, gui.char_height, | |
4401 LR_LOADFROMFILE | LR_CREATEDIBSECTION); | |
4402 #ifdef FEAT_XPM_W32 | |
4403 if (!STRICMP(ext, ".xpm")) | |
4404 { | |
4405 sign.uType = IMAGE_XPM; | |
4406 LoadXpmImage(signfile, (HBITMAP *)&sign.hImage, (HBITMAP *)&sign.hShape); | |
4407 } | |
4408 #endif | |
4409 } | |
4410 | |
4411 psign = NULL; | |
4412 if (sign.hImage && (psign = (signicon_t *)alloc(sizeof(signicon_t))) | |
4413 != NULL) | |
4414 *psign = sign; | |
4415 | |
4416 if (!psign) | |
4417 { | |
4418 if (sign.hImage) | |
4419 close_signicon_image(&sign); | |
4420 EMSG(_(e_signdata)); | |
4421 } | |
4422 return (void *)psign; | |
4423 | |
4424 } | |
4425 | |
4426 void | |
4427 gui_mch_destroy_sign(sign) | |
4428 void *sign; | |
4429 { | |
4430 if (sign) | |
4431 { | |
4432 close_signicon_image((signicon_t *)sign); | |
4433 vim_free(sign); | |
4434 } | |
4435 } | |
293 | 4436 #endif |
7 | 4437 |
4438 #if defined(FEAT_BEVAL) || defined(PROTO) | |
4439 | |
4440 /* BALLOON-EVAL IMPLEMENTATION FOR WINDOWS. | |
148 | 4441 * Added by Sergey Khorev <sergey.khorev@gmail.com> |
7 | 4442 * |
189 | 4443 * The only reused thing is gui_beval.h and get_beval_info() |
7 | 4444 * from gui_beval.c (note it uses x and y of the BalloonEval struct |
4445 * to get current mouse position). | |
4446 * | |
4447 * Trying to use as more Windows services as possible, and as less | |
4448 * IE version as possible :)). | |
4449 * | |
4450 * 1) Don't create ToolTip in gui_mch_create_beval_area, only initialize | |
4451 * BalloonEval struct. | |
4452 * 2) Enable/Disable simply create/kill BalloonEval Timer | |
4453 * 3) When there was enough inactivity, timer procedure posts | |
4454 * async request to debugger | |
4455 * 4) gui_mch_post_balloon (invoked from netbeans.c) creates tooltip control | |
4456 * and performs some actions to show it ASAP | |
1621 | 4457 * 5) WM_NOTIFY:TTN_POP destroys created tooltip |
7 | 4458 */ |
4459 | |
435 | 4460 /* |
4461 * determine whether installed Common Controls support multiline tooltips | |
4462 * (i.e. their version is >= 4.70 | |
4463 */ | |
4464 int | |
4465 multiline_balloon_available(void) | |
4466 { | |
4467 HINSTANCE hDll; | |
4468 static char comctl_dll[] = "comctl32.dll"; | |
4469 static int multiline_tip = MAYBE; | |
4470 | |
4471 if (multiline_tip != MAYBE) | |
4472 return multiline_tip; | |
4473 | |
4474 hDll = GetModuleHandle(comctl_dll); | |
4475 if (hDll != NULL) | |
4476 { | |
856 | 4477 DLLGETVERSIONPROC pGetVer; |
4478 pGetVer = (DLLGETVERSIONPROC)GetProcAddress(hDll, "DllGetVersion"); | |
4479 | |
4480 if (pGetVer != NULL) | |
4481 { | |
4482 DLLVERSIONINFO dvi; | |
4483 HRESULT hr; | |
4484 | |
4485 ZeroMemory(&dvi, sizeof(dvi)); | |
4486 dvi.cbSize = sizeof(dvi); | |
4487 | |
4488 hr = (*pGetVer)(&dvi); | |
4489 | |
4490 if (SUCCEEDED(hr) | |
435 | 4491 && (dvi.dwMajorVersion > 4 |
856 | 4492 || (dvi.dwMajorVersion == 4 |
4493 && dvi.dwMinorVersion >= 70))) | |
435 | 4494 { |
4495 multiline_tip = TRUE; | |
4496 return multiline_tip; | |
4497 } | |
856 | 4498 } |
435 | 4499 else |
4500 { | |
4501 /* there is chance we have ancient CommCtl 4.70 | |
4502 which doesn't export DllGetVersion */ | |
4503 DWORD dwHandle = 0; | |
4504 DWORD len = GetFileVersionInfoSize(comctl_dll, &dwHandle); | |
4505 if (len > 0) | |
4506 { | |
4507 VS_FIXEDFILEINFO *ver; | |
4508 UINT vlen = 0; | |
4509 void *data = alloc(len); | |
4510 | |
4511 if (data != NULL | |
4512 && GetFileVersionInfo(comctl_dll, 0, len, data) | |
4513 && VerQueryValue(data, "\\", (void **)&ver, &vlen) | |
4514 && vlen | |
4515 && HIWORD(ver->dwFileVersionMS) > 4 | |
4516 || (HIWORD(ver->dwFileVersionMS) == 4 | |
4517 && LOWORD(ver->dwFileVersionMS) >= 70)) | |
4518 { | |
4519 vim_free(data); | |
4520 multiline_tip = TRUE; | |
4521 return multiline_tip; | |
4522 } | |
4523 vim_free(data); | |
4524 } | |
4525 } | |
4526 } | |
4527 multiline_tip = FALSE; | |
4528 return multiline_tip; | |
4529 } | |
4530 | |
7 | 4531 static void |
4532 make_tooltip(beval, text, pt) | |
4533 BalloonEval *beval; | |
4534 char *text; | |
4535 POINT pt; | |
4536 { | |
435 | 4537 TOOLINFO *pti; |
4538 int ToolInfoSize; | |
4539 | |
4540 if (multiline_balloon_available() == TRUE) | |
4541 ToolInfoSize = sizeof(TOOLINFO_NEW); | |
4542 else | |
4543 ToolInfoSize = sizeof(TOOLINFO); | |
4544 | |
4545 pti = (TOOLINFO *)alloc(ToolInfoSize); | |
4546 if (pti == NULL) | |
4547 return; | |
7 | 4548 |
4549 beval->balloon = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, | |
4550 NULL, WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP, | |
4551 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, | |
4552 beval->target, NULL, s_hinst, NULL); | |
4553 | |
4554 SetWindowPos(beval->balloon, HWND_TOPMOST, 0, 0, 0, 0, | |
4555 SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); | |
4556 | |
435 | 4557 pti->cbSize = ToolInfoSize; |
4558 pti->uFlags = TTF_SUBCLASS; | |
4559 pti->hwnd = beval->target; | |
4560 pti->hinst = 0; /* Don't use string resources */ | |
4561 pti->uId = ID_BEVAL_TOOLTIP; | |
4562 | |
4563 if (multiline_balloon_available() == TRUE) | |
4564 { | |
4565 RECT rect; | |
4566 TOOLINFO_NEW *ptin = (TOOLINFO_NEW *)pti; | |
4567 pti->lpszText = LPSTR_TEXTCALLBACK; | |
4568 ptin->lParam = (LPARAM)text; | |
4569 if (GetClientRect(s_textArea, &rect)) /* switch multiline tooltips on */ | |
4570 SendMessage(beval->balloon, TTM_SETMAXTIPWIDTH, 0, | |
4571 (LPARAM)rect.right); | |
4572 } | |
4573 else | |
4574 pti->lpszText = text; /* do this old way */ | |
7 | 4575 |
4576 /* Limit ballooneval bounding rect to CursorPos neighbourhood */ | |
435 | 4577 pti->rect.left = pt.x - 3; |
4578 pti->rect.top = pt.y - 3; | |
4579 pti->rect.right = pt.x + 3; | |
4580 pti->rect.bottom = pt.y + 3; | |
4581 | |
4582 SendMessage(beval->balloon, TTM_ADDTOOL, 0, (LPARAM)pti); | |
7 | 4583 /* Make tooltip appear sooner */ |
4584 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_INITIAL, 10); | |
1489 | 4585 /* I've performed some tests and it seems the longest possible life time |
4586 * of tooltip is 30 seconds */ | |
4587 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_AUTOPOP, 30000); | |
7 | 4588 /* |
4589 * HACK: force tooltip to appear, because it'll not appear until | |
4590 * first mouse move. D*mn M$ | |
1489 | 4591 * Amazingly moving (2, 2) and then (-1, -1) the mouse doesn't move. |
7 | 4592 */ |
1489 | 4593 mouse_event(MOUSEEVENTF_MOVE, 2, 2, 0, 0); |
7 | 4594 mouse_event(MOUSEEVENTF_MOVE, (DWORD)-1, (DWORD)-1, 0, 0); |
435 | 4595 vim_free(pti); |
7 | 4596 } |
4597 | |
4598 static void | |
4599 delete_tooltip(beval) | |
4600 BalloonEval *beval; | |
4601 { | |
4602 DestroyWindow(beval->balloon); | |
4603 } | |
4604 | |
323 | 4605 /*ARGSUSED*/ |
7 | 4606 static VOID CALLBACK |
4607 BevalTimerProc(hwnd, uMsg, idEvent, dwTime) | |
4608 HWND hwnd; | |
4609 UINT uMsg; | |
840 | 4610 UINT_PTR idEvent; |
7 | 4611 DWORD dwTime; |
4612 { | |
4613 POINT pt; | |
4614 RECT rect; | |
4615 | |
4616 if (cur_beval == NULL || cur_beval->showState == ShS_SHOWING || !p_beval) | |
4617 return; | |
4618 | |
4619 GetCursorPos(&pt); | |
4620 if (WindowFromPoint(pt) != s_textArea) | |
4621 return; | |
4622 | |
4623 ScreenToClient(s_textArea, &pt); | |
4624 GetClientRect(s_textArea, &rect); | |
4625 if (!PtInRect(&rect, pt)) | |
4626 return; | |
4627 | |
4628 if (LastActivity > 0 | |
4629 && (dwTime - LastActivity) >= (DWORD)p_bdlay | |
4630 && (cur_beval->showState != ShS_PENDING | |
4631 || abs(cur_beval->x - pt.x) > 3 | |
4632 || abs(cur_beval->y - pt.y) > 3)) | |
4633 { | |
4634 /* Pointer resting in one place long enough, it's time to show | |
4635 * the tooltip. */ | |
4636 cur_beval->showState = ShS_PENDING; | |
4637 cur_beval->x = pt.x; | |
4638 cur_beval->y = pt.y; | |
4639 | |
205 | 4640 // TRACE0("BevalTimerProc: sending request"); |
7 | 4641 |
4642 if (cur_beval->msgCB != NULL) | |
4643 (*cur_beval->msgCB)(cur_beval, 0); | |
4644 } | |
4645 } | |
4646 | |
323 | 4647 /*ARGSUSED*/ |
7 | 4648 void |
4649 gui_mch_disable_beval_area(beval) | |
4650 BalloonEval *beval; | |
4651 { | |
205 | 4652 // TRACE0("gui_mch_disable_beval_area {{{"); |
7 | 4653 KillTimer(s_textArea, BevalTimerId); |
205 | 4654 // TRACE0("gui_mch_disable_beval_area }}}"); |
7 | 4655 } |
4656 | |
323 | 4657 /*ARGSUSED*/ |
7 | 4658 void |
4659 gui_mch_enable_beval_area(beval) | |
4660 BalloonEval *beval; | |
4661 { | |
205 | 4662 // TRACE0("gui_mch_enable_beval_area |||"); |
7 | 4663 if (beval == NULL) |
4664 return; | |
205 | 4665 // TRACE0("gui_mch_enable_beval_area {{{"); |
2224
a0cce15dd2a9
Fix definition of UINT_PTR for 64 bit systems.
Bram Moolenaar <bram@vim.org>
parents:
2217
diff
changeset
|
4666 BevalTimerId = SetTimer(s_textArea, 0, (UINT)(p_bdlay / 2), BevalTimerProc); |
205 | 4667 // TRACE0("gui_mch_enable_beval_area }}}"); |
7 | 4668 } |
4669 | |
4670 void | |
4671 gui_mch_post_balloon(beval, mesg) | |
4672 BalloonEval *beval; | |
4673 char_u *mesg; | |
4674 { | |
4675 POINT pt; | |
205 | 4676 // TRACE0("gui_mch_post_balloon {{{"); |
7 | 4677 if (beval->showState == ShS_SHOWING) |
4678 return; | |
4679 GetCursorPos(&pt); | |
4680 ScreenToClient(s_textArea, &pt); | |
4681 | |
4682 if (abs(beval->x - pt.x) < 3 && abs(beval->y - pt.y) < 3) | |
4683 /* cursor is still here */ | |
4684 { | |
4685 gui_mch_disable_beval_area(cur_beval); | |
4686 beval->showState = ShS_SHOWING; | |
4687 make_tooltip(beval, mesg, pt); | |
4688 } | |
205 | 4689 // TRACE0("gui_mch_post_balloon }}}"); |
7 | 4690 } |
4691 | |
344 | 4692 /*ARGSUSED*/ |
7 | 4693 BalloonEval * |
4694 gui_mch_create_beval_area(target, mesg, mesgCB, clientData) | |
4695 void *target; /* ignored, always use s_textArea */ | |
4696 char_u *mesg; | |
4697 void (*mesgCB)__ARGS((BalloonEval *, int)); | |
4698 void *clientData; | |
4699 { | |
4700 /* partially stolen from gui_beval.c */ | |
4701 BalloonEval *beval; | |
4702 | |
4703 if (mesg != NULL && mesgCB != NULL) | |
4704 { | |
4705 EMSG(_("E232: Cannot create BalloonEval with both message and callback")); | |
4706 return NULL; | |
4707 } | |
4708 | |
4709 beval = (BalloonEval *)alloc(sizeof(BalloonEval)); | |
4710 if (beval != NULL) | |
4711 { | |
4712 beval->target = s_textArea; | |
4713 beval->balloon = NULL; | |
4714 | |
4715 beval->showState = ShS_NEUTRAL; | |
4716 beval->x = 0; | |
4717 beval->y = 0; | |
4718 beval->msg = mesg; | |
4719 beval->msgCB = mesgCB; | |
4720 beval->clientData = clientData; | |
4721 | |
4722 InitCommonControls(); | |
4723 cur_beval = beval; | |
4724 | |
4725 if (p_beval) | |
4726 gui_mch_enable_beval_area(beval); | |
4727 | |
4728 } | |
4729 return beval; | |
4730 } | |
4731 | |
323 | 4732 /*ARGSUSED*/ |
7 | 4733 static void |
2217
120502692d82
Improve the MS-Windows installer.
Bram Moolenaar <bram@vim.org>
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2210
diff
changeset
|
4734 Handle_WM_Notify(HWND hwnd, LPNMHDR pnmh) |
7 | 4735 { |
4736 if (pnmh->idFrom != ID_BEVAL_TOOLTIP) /* it is not our tooltip */ | |
4737 return; | |
4738 | |
4739 if (cur_beval != NULL) | |
4740 { | |
435 | 4741 switch (pnmh->code) |
7 | 4742 { |
435 | 4743 case TTN_SHOW: |
205 | 4744 // TRACE0("TTN_SHOW {{{"); |
4745 // TRACE0("TTN_SHOW }}}"); | |
435 | 4746 break; |
4747 case TTN_POP: /* Before tooltip disappear */ | |
205 | 4748 // TRACE0("TTN_POP {{{"); |
7 | 4749 delete_tooltip(cur_beval); |
4750 gui_mch_enable_beval_area(cur_beval); | |
205 | 4751 // TRACE0("TTN_POP }}}"); |
7 | 4752 |
4753 cur_beval->showState = ShS_NEUTRAL; | |
435 | 4754 break; |
4755 case TTN_GETDISPINFO: | |
1481 | 4756 { |
4757 /* if you get there then we have new common controls */ | |
4758 NMTTDISPINFO_NEW *info = (NMTTDISPINFO_NEW *)pnmh; | |
4759 info->lpszText = (LPSTR)info->lParam; | |
4760 info->uFlags |= TTF_DI_SETITEM; | |
4761 } | |
435 | 4762 break; |
7 | 4763 } |
4764 } | |
4765 } | |
4766 | |
4767 static void | |
4768 TrackUserActivity(UINT uMsg) | |
4769 { | |
4770 if ((uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) | |
4771 || (uMsg >= WM_KEYFIRST && uMsg <= WM_KEYLAST)) | |
4772 LastActivity = GetTickCount(); | |
4773 } | |
4774 | |
4775 void | |
4776 gui_mch_destroy_beval_area(beval) | |
4777 BalloonEval *beval; | |
4778 { | |
4779 vim_free(beval); | |
4780 } | |
4781 #endif /* FEAT_BEVAL */ | |
4782 | |
4783 #if defined(FEAT_NETBEANS_INTG) || defined(PROTO) | |
4784 /* | |
4785 * We have multiple signs to draw at the same location. Draw the | |
4786 * multi-sign indicator (down-arrow) instead. This is the Win32 version. | |
4787 */ | |
4788 void | |
4789 netbeans_draw_multisign_indicator(int row) | |
4790 { | |
4791 int i; | |
4792 int y; | |
4793 int x; | |
4794 | |
2210 | 4795 if (!netbeans_active()) |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4796 return; |
2210 | 4797 |
7 | 4798 x = 0; |
4799 y = TEXT_Y(row); | |
4800 | |
4801 for (i = 0; i < gui.char_height - 3; i++) | |
4802 SetPixel(s_hdc, x+2, y++, gui.currFgColor); | |
4803 | |
4804 SetPixel(s_hdc, x+0, y, gui.currFgColor); | |
4805 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
4806 SetPixel(s_hdc, x+4, y++, gui.currFgColor); | |
4807 SetPixel(s_hdc, x+1, y, gui.currFgColor); | |
4808 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
4809 SetPixel(s_hdc, x+3, y++, gui.currFgColor); | |
4810 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
4811 } | |
2210 | 4812 |
4813 /* | |
4814 * Initialize the Winsock dll. | |
4815 */ | |
4816 void | |
4817 netbeans_init_winsock() | |
4818 { | |
4819 WSADATA wsaData; | |
4820 int wsaerr; | |
4821 | |
4822 if (WSInitialized) | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4823 return; |
2210 | 4824 |
4825 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); | |
4826 if (wsaerr == 0) | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4827 WSInitialized = TRUE; |
2210 | 4828 } |
7 | 4829 #endif |