Mercurial > vim
annotate src/gui_w32.c @ 7025:c26ccfcf5989 vim73
Close old branch 'vim73'
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Tue, 18 Aug 2015 21:52:12 +0200 |
parents | 6768ebd0bc04 |
children | fa5dee44df3f |
rev | line source |
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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; | |
292 | |
293 /* | |
294 * Use the system font for dialogs and tear-off menus. Remove this line to | |
295 * use DLG_FONT_NAME. | |
296 */ | |
297 # define USE_SYSMENU_FONT | |
298 #endif | |
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. */ | |
1263 if ((user32_lib = LoadLibrary("User32.dll")) != NULL) | |
1264 { | |
1265 pMonitorFromWindow = (TMonitorFromWindow)GetProcAddress(user32_lib, | |
1266 "MonitorFromWindow"); | |
1267 | |
1268 /* there are ...A and ...W version of GetMonitorInfo - looking at | |
1269 * winuser.h, they have exactly the same declaration. */ | |
1270 pGetMonitorInfo = (TGetMonitorInfo)GetProcAddress(user32_lib, | |
1271 "GetMonitorInfoA"); | |
1272 } | |
1273 } | |
1274 | |
1275 /* | |
1276 * Initialise the GUI. Create all the windows, set up all the call-backs | |
1277 * etc. | |
1278 */ | |
1279 int | |
1280 gui_mch_init(void) | |
1281 { | |
1282 const char szVimWndClass[] = VIM_CLASS; | |
1283 const char szTextAreaClass[] = "VimTextArea"; | |
1284 WNDCLASS wndclass; | |
1285 #ifdef FEAT_MBYTE | |
1286 const WCHAR szVimWndClassW[] = VIM_CLASSW; | |
2078
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1287 const WCHAR szTextAreaClassW[] = L"VimTextArea"; |
7 | 1288 WNDCLASSW wndclassw; |
1289 #endif | |
1290 #ifdef GLOBAL_IME | |
1291 ATOM atom; | |
1292 #endif | |
1293 | |
1294 /* Return here if the window was already opened (happens when | |
1295 * gui_mch_dialog() is called early). */ | |
1296 if (s_hwnd != NULL) | |
153 | 1297 goto theend; |
7 | 1298 |
1299 /* | |
1300 * Load the tearoff bitmap | |
1301 */ | |
1302 #ifdef FEAT_TEAROFF | |
1303 s_htearbitmap = LoadBitmap(s_hinst, "IDB_TEAROFF"); | |
1304 #endif | |
1305 | |
1306 gui.scrollbar_width = GetSystemMetrics(SM_CXVSCROLL); | |
1307 gui.scrollbar_height = GetSystemMetrics(SM_CYHSCROLL); | |
1308 #ifdef FEAT_MENU | |
1309 gui.menu_height = 0; /* Windows takes care of this */ | |
1310 #endif | |
1311 gui.border_width = 0; | |
1312 | |
1313 s_brush = CreateSolidBrush(GetSysColor(COLOR_BTNFACE)); | |
1314 | |
1315 #ifdef FEAT_MBYTE | |
1316 /* First try using the wide version, so that we can use any title. | |
1317 * Otherwise only characters in the active codepage will work. */ | |
1318 if (GetClassInfoW(s_hinst, szVimWndClassW, &wndclassw) == 0) | |
1319 { | |
819 | 1320 wndclassw.style = CS_DBLCLKS; |
7 | 1321 wndclassw.lpfnWndProc = _WndProc; |
1322 wndclassw.cbClsExtra = 0; | |
1323 wndclassw.cbWndExtra = 0; | |
1324 wndclassw.hInstance = s_hinst; | |
1325 wndclassw.hIcon = LoadIcon(wndclassw.hInstance, "IDR_VIM"); | |
1326 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); | |
1327 wndclassw.hbrBackground = s_brush; | |
1328 wndclassw.lpszMenuName = NULL; | |
1329 wndclassw.lpszClassName = szVimWndClassW; | |
1330 | |
1331 if (( | |
1332 #ifdef GLOBAL_IME | |
1333 atom = | |
1334 #endif | |
1335 RegisterClassW(&wndclassw)) == 0) | |
1336 { | |
1337 if (GetLastError() != ERROR_CALL_NOT_IMPLEMENTED) | |
1338 return FAIL; | |
1339 | |
1340 /* Must be Windows 98, fall back to non-wide function. */ | |
1341 } | |
1342 else | |
1343 wide_WindowProc = TRUE; | |
1344 } | |
1345 | |
1346 if (!wide_WindowProc) | |
1347 #endif | |
1348 | |
1349 if (GetClassInfo(s_hinst, szVimWndClass, &wndclass) == 0) | |
1350 { | |
819 | 1351 wndclass.style = CS_DBLCLKS; |
7 | 1352 wndclass.lpfnWndProc = _WndProc; |
1353 wndclass.cbClsExtra = 0; | |
1354 wndclass.cbWndExtra = 0; | |
1355 wndclass.hInstance = s_hinst; | |
1356 wndclass.hIcon = LoadIcon(wndclass.hInstance, "IDR_VIM"); | |
1357 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
1358 wndclass.hbrBackground = s_brush; | |
1359 wndclass.lpszMenuName = NULL; | |
1360 wndclass.lpszClassName = szVimWndClass; | |
1361 | |
1362 if (( | |
1363 #ifdef GLOBAL_IME | |
1364 atom = | |
1365 #endif | |
1366 RegisterClass(&wndclass)) == 0) | |
1367 return FAIL; | |
1368 } | |
1369 | |
1370 if (vim_parent_hwnd != NULL) | |
1371 { | |
1372 #ifdef HAVE_TRY_EXCEPT | |
1373 __try | |
1374 { | |
1375 #endif | |
1376 /* Open inside the specified parent window. | |
1377 * TODO: last argument should point to a CLIENTCREATESTRUCT | |
1378 * structure. */ | |
1379 s_hwnd = CreateWindowEx( | |
1380 WS_EX_MDICHILD, | |
1381 szVimWndClass, "Vim MSWindows GUI", | |
1382 WS_OVERLAPPEDWINDOW | WS_CHILD | WS_CLIPSIBLINGS | 0xC000, | |
1383 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, | |
1384 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
1385 100, /* Any value will do */ | |
1386 100, /* Any value will do */ | |
1387 vim_parent_hwnd, NULL, | |
1388 s_hinst, NULL); | |
1389 #ifdef HAVE_TRY_EXCEPT | |
1390 } | |
1391 __except(EXCEPTION_EXECUTE_HANDLER) | |
1392 { | |
1393 /* NOP */ | |
1394 } | |
1395 #endif | |
1396 if (s_hwnd == NULL) | |
1397 { | |
1398 EMSG(_("E672: Unable to open window inside MDI application")); | |
1399 mch_exit(2); | |
1400 } | |
1401 } | |
1402 else | |
1376 | 1403 { |
1404 /* If the provided windowid is not valid reset it to zero, so that it | |
1405 * is ignored and we open our own window. */ | |
1406 if (IsWindow((HWND)win_socket_id) <= 0) | |
1407 win_socket_id = 0; | |
1408 | |
1409 /* Create a window. If win_socket_id is not zero without border and | |
1410 * titlebar, it will be reparented below. */ | |
7 | 1411 s_hwnd = CreateWindow( |
1376 | 1412 szVimWndClass, "Vim MSWindows GUI", |
1413 win_socket_id == 0 ? WS_OVERLAPPEDWINDOW : WS_POPUP, | |
1414 gui_win_x == -1 ? CW_USEDEFAULT : gui_win_x, | |
1415 gui_win_y == -1 ? CW_USEDEFAULT : gui_win_y, | |
1416 100, /* Any value will do */ | |
1417 100, /* Any value will do */ | |
1418 NULL, NULL, | |
1419 s_hinst, NULL); | |
1420 if (s_hwnd != NULL && win_socket_id != 0) | |
1421 { | |
1422 SetParent(s_hwnd, (HWND)win_socket_id); | |
1423 ShowWindow(s_hwnd, SW_SHOWMAXIMIZED); | |
1424 } | |
1425 } | |
7 | 1426 |
1427 if (s_hwnd == NULL) | |
1428 return FAIL; | |
1429 | |
1430 #ifdef GLOBAL_IME | |
1431 global_ime_init(atom, s_hwnd); | |
1432 #endif | |
1433 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
1434 dyn_imm_load(); | |
1435 #endif | |
1436 | |
1437 /* Create the text area window */ | |
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1438 #ifdef FEAT_MBYTE |
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1439 if (wide_WindowProc) |
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1440 { |
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1441 if (GetClassInfoW(s_hinst, szTextAreaClassW, &wndclassw) == 0) |
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1442 { |
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1443 wndclassw.style = CS_OWNDC; |
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1444 wndclassw.lpfnWndProc = _TextAreaWndProc; |
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1445 wndclassw.cbClsExtra = 0; |
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1446 wndclassw.cbWndExtra = 0; |
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1447 wndclassw.hInstance = s_hinst; |
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1448 wndclassw.hIcon = NULL; |
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1449 wndclassw.hCursor = LoadCursor(NULL, IDC_ARROW); |
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1450 wndclassw.hbrBackground = NULL; |
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1451 wndclassw.lpszMenuName = NULL; |
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1452 wndclassw.lpszClassName = szTextAreaClassW; |
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1453 |
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1454 if (RegisterClassW(&wndclassw) == 0) |
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1455 return FAIL; |
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1456 } |
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1457 } |
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1458 else |
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1459 #endif |
7 | 1460 if (GetClassInfo(s_hinst, szTextAreaClass, &wndclass) == 0) |
1461 { | |
1462 wndclass.style = CS_OWNDC; | |
1463 wndclass.lpfnWndProc = _TextAreaWndProc; | |
1464 wndclass.cbClsExtra = 0; | |
1465 wndclass.cbWndExtra = 0; | |
1466 wndclass.hInstance = s_hinst; | |
1467 wndclass.hIcon = NULL; | |
1468 wndclass.hCursor = LoadCursor(NULL, IDC_ARROW); | |
1469 wndclass.hbrBackground = NULL; | |
1470 wndclass.lpszMenuName = NULL; | |
1471 wndclass.lpszClassName = szTextAreaClass; | |
1472 | |
1473 if (RegisterClass(&wndclass) == 0) | |
1474 return FAIL; | |
1475 } | |
1476 s_textArea = CreateWindowEx( | |
1477 WS_EX_CLIENTEDGE, | |
1478 szTextAreaClass, "Vim text area", | |
1479 WS_CHILD | WS_VISIBLE, 0, 0, | |
1480 100, /* Any value will do for now */ | |
1481 100, /* Any value will do for now */ | |
1482 s_hwnd, NULL, | |
1483 s_hinst, NULL); | |
1484 | |
1485 if (s_textArea == NULL) | |
1486 return FAIL; | |
1487 | |
1488 #ifdef FEAT_MENU | |
1489 s_menuBar = CreateMenu(); | |
1490 #endif | |
1491 s_hdc = GetDC(s_textArea); | |
1492 | |
1493 #ifdef MSWIN16_FASTTEXT | |
1494 SetBkMode(s_hdc, OPAQUE); | |
1495 #endif | |
1496 | |
1497 #ifdef FEAT_WINDOWS | |
1498 DragAcceptFiles(s_hwnd, TRUE); | |
1499 #endif | |
1500 | |
1501 /* Do we need to bother with this? */ | |
1502 /* m_fMouseAvail = GetSystemMetrics(SM_MOUSEPRESENT); */ | |
1503 | |
1504 /* Get background/foreground colors from the system */ | |
1505 gui_mch_def_colors(); | |
1506 | |
1507 /* Get the colors from the "Normal" group (set in syntax.c or in a vimrc | |
1508 * file) */ | |
1509 set_normal_colors(); | |
1510 | |
1511 /* | |
1512 * Check that none of the colors are the same as the background color. | |
1513 * Then store the current values as the defaults. | |
1514 */ | |
1515 gui_check_colors(); | |
1516 gui.def_norm_pixel = gui.norm_pixel; | |
1517 gui.def_back_pixel = gui.back_pixel; | |
1518 | |
1519 /* Get the colors for the highlight groups (gui_check_colors() might have | |
1520 * changed them) */ | |
1521 highlight_gui_started(); | |
1522 | |
1523 /* | |
1524 * Start out by adding the configured border width into the border offset | |
1525 */ | |
1526 gui.border_offset = gui.border_width + 2; /*CLIENT EDGE*/ | |
1527 | |
1528 /* | |
1529 * Set up for Intellimouse processing | |
1530 */ | |
1531 init_mouse_wheel(); | |
1532 | |
1533 /* | |
1534 * compute a couple of metrics used for the dialogs | |
1535 */ | |
1536 get_dialog_font_metrics(); | |
1537 #ifdef FEAT_TOOLBAR | |
1538 /* | |
1539 * Create the toolbar | |
1540 */ | |
1541 initialise_toolbar(); | |
1542 #endif | |
810 | 1543 #ifdef FEAT_GUI_TABLINE |
1544 /* | |
1545 * Create the tabline | |
1546 */ | |
1547 initialise_tabline(); | |
1548 #endif | |
7 | 1549 #ifdef MSWIN_FIND_REPLACE |
1550 /* | |
1551 * Initialise the dialog box stuff | |
1552 */ | |
1553 s_findrep_msg = RegisterWindowMessage(FINDMSGSTRING); | |
1554 | |
1555 /* Initialise the struct */ | |
1556 s_findrep_struct.lStructSize = sizeof(s_findrep_struct); | |
1557 s_findrep_struct.lpstrFindWhat = alloc(MSWIN_FR_BUFSIZE); | |
1558 s_findrep_struct.lpstrFindWhat[0] = NUL; | |
1559 s_findrep_struct.lpstrReplaceWith = alloc(MSWIN_FR_BUFSIZE); | |
1560 s_findrep_struct.lpstrReplaceWith[0] = NUL; | |
1561 s_findrep_struct.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
1562 s_findrep_struct.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
1795 | 1563 # if defined(FEAT_MBYTE) && defined(WIN3264) |
1564 s_findrep_struct_w.lStructSize = sizeof(s_findrep_struct_w); | |
1565 s_findrep_struct_w.lpstrFindWhat = | |
1566 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
1567 s_findrep_struct_w.lpstrFindWhat[0] = NUL; | |
1568 s_findrep_struct_w.lpstrReplaceWith = | |
1569 (LPWSTR)alloc(MSWIN_FR_BUFSIZE * sizeof(WCHAR)); | |
1570 s_findrep_struct_w.lpstrReplaceWith[0] = NUL; | |
1571 s_findrep_struct_w.wFindWhatLen = MSWIN_FR_BUFSIZE; | |
1572 s_findrep_struct_w.wReplaceWithLen = MSWIN_FR_BUFSIZE; | |
1573 # endif | |
7 | 1574 #endif |
1575 | |
153 | 1576 theend: |
1577 /* Display any pending error messages */ | |
1578 display_errors(); | |
1579 | |
7 | 1580 return OK; |
1581 } | |
1582 | |
1583 /* | |
1584 * Get the size of the screen, taking position on multiple monitors into | |
1585 * account (if supported). | |
1586 */ | |
1587 static void | |
1588 get_work_area(RECT *spi_rect) | |
1589 { | |
1590 _HMONITOR mon; | |
1591 _MONITORINFO moninfo; | |
1592 | |
1593 /* use these functions only if available */ | |
1594 if (pMonitorFromWindow != NULL && pGetMonitorInfo != NULL) | |
1595 { | |
1596 /* work out which monitor the window is on, and get *it's* work area */ | |
1597 mon = pMonitorFromWindow(s_hwnd, 1 /*MONITOR_DEFAULTTOPRIMARY*/); | |
1598 if (mon != NULL) | |
1599 { | |
1600 moninfo.cbSize = sizeof(_MONITORINFO); | |
1601 if (pGetMonitorInfo(mon, &moninfo)) | |
1602 { | |
1603 *spi_rect = moninfo.rcWork; | |
1604 return; | |
1605 } | |
1606 } | |
1607 } | |
1608 /* this is the old method... */ | |
1609 SystemParametersInfo(SPI_GETWORKAREA, 0, spi_rect, 0); | |
1610 } | |
1611 | |
1612 /* | |
1613 * Set the size of the window to the given width and height in pixels. | |
1614 */ | |
323 | 1615 /*ARGSUSED*/ |
7 | 1616 void |
1617 gui_mch_set_shellsize(int width, int height, | |
812 | 1618 int min_width, int min_height, int base_width, int base_height, |
1619 int direction) | |
7 | 1620 { |
1621 RECT workarea_rect; | |
1622 int win_width, win_height; | |
1623 int win_xpos, win_ypos; | |
1624 WINDOWPLACEMENT wndpl; | |
872 | 1625 int workarea_left; |
7 | 1626 |
819 | 1627 /* Try to keep window completely on screen. */ |
1628 /* Get position of the screen work area. This is the part that is not | |
1629 * used by the taskbar or appbars. */ | |
7 | 1630 get_work_area(&workarea_rect); |
1631 | |
819 | 1632 /* Get current posision of our window. Note that the .left and .top are |
1633 * relative to the work area. */ | |
7 | 1634 wndpl.length = sizeof(WINDOWPLACEMENT); |
1635 GetWindowPlacement(s_hwnd, &wndpl); | |
1636 | |
1637 /* Resizing a maximized window looks very strange, unzoom it first. | |
1638 * But don't do it when still starting up, it may have been requested in | |
1639 * the shortcut. */ | |
1640 if (wndpl.showCmd == SW_SHOWMAXIMIZED && starting == 0) | |
1641 { | |
1642 ShowWindow(s_hwnd, SW_SHOWNORMAL); | |
1643 /* Need to get the settings of the normal window. */ | |
1644 GetWindowPlacement(s_hwnd, &wndpl); | |
1645 } | |
1646 | |
1647 win_xpos = wndpl.rcNormalPosition.left; | |
1648 win_ypos = wndpl.rcNormalPosition.top; | |
1649 | |
1650 /* compute the size of the outside of the window */ | |
1651 win_width = width + GetSystemMetrics(SM_CXFRAME) * 2; | |
1652 win_height = height + GetSystemMetrics(SM_CYFRAME) * 2 | |
1653 + GetSystemMetrics(SM_CYCAPTION) | |
1654 #ifdef FEAT_MENU | |
1655 + gui_mswin_get_menu_height(FALSE) | |
1656 #endif | |
1657 ; | |
1658 | |
872 | 1659 /* There is an inconsistency when using two monitors and Vim is on the |
1660 * second (right) one: win_xpos will be the offset from the workarea of | |
1661 * the left monitor. While with one monitor it's the offset from the | |
1662 * workarea (including a possible taskbar on the left). Detect the second | |
1663 * monitor by checking for the left offset to be quite big. */ | |
1664 if (workarea_rect.left > 300) | |
1665 workarea_left = 0; | |
1666 else | |
1667 workarea_left = workarea_rect.left; | |
1668 | |
819 | 1669 /* If the window is going off the screen, move it on to the screen. |
1670 * win_xpos and win_ypos are relative to the workarea. */ | |
1671 if ((direction & RESIZE_HOR) | |
872 | 1672 && workarea_left + win_xpos + win_width > workarea_rect.right) |
1673 win_xpos = workarea_rect.right - win_width - workarea_left; | |
819 | 1674 |
1675 if ((direction & RESIZE_HOR) && win_xpos < 0) | |
1676 win_xpos = 0; | |
7 | 1677 |
812 | 1678 if ((direction & RESIZE_VERT) |
819 | 1679 && workarea_rect.top + win_ypos + win_height > workarea_rect.bottom) |
1680 win_ypos = workarea_rect.bottom - win_height - workarea_rect.top; | |
1681 | |
1682 if ((direction & RESIZE_VERT) && win_ypos < 0) | |
1683 win_ypos = 0; | |
7 | 1684 |
1685 wndpl.rcNormalPosition.left = win_xpos; | |
1686 wndpl.rcNormalPosition.right = win_xpos + win_width; | |
1687 wndpl.rcNormalPosition.top = win_ypos; | |
1688 wndpl.rcNormalPosition.bottom = win_ypos + win_height; | |
1689 | |
1690 /* set window position - we should use SetWindowPlacement rather than | |
1691 * SetWindowPos as the MSDN docs say the coord systems returned by | |
1692 * these two are not compatible. */ | |
1693 SetWindowPlacement(s_hwnd, &wndpl); | |
1694 | |
1695 SetActiveWindow(s_hwnd); | |
1696 SetFocus(s_hwnd); | |
1697 | |
1698 #ifdef FEAT_MENU | |
1699 /* Menu may wrap differently now */ | |
1700 gui_mswin_get_menu_height(!gui.starting); | |
1701 #endif | |
1702 } | |
1703 | |
1704 | |
1705 void | |
1706 gui_mch_set_scrollbar_thumb( | |
1707 scrollbar_T *sb, | |
1708 long val, | |
1709 long size, | |
1710 long max) | |
1711 { | |
1712 SCROLLINFO info; | |
1713 | |
1714 sb->scroll_shift = 0; | |
1715 while (max > 32767) | |
1716 { | |
1717 max = (max + 1) >> 1; | |
1718 val >>= 1; | |
1719 size >>= 1; | |
1720 ++sb->scroll_shift; | |
1721 } | |
1722 | |
1723 if (sb->scroll_shift > 0) | |
1724 ++size; | |
1725 | |
1726 info.cbSize = sizeof(info); | |
1727 info.fMask = SIF_POS | SIF_RANGE | SIF_PAGE; | |
1728 info.nPos = val; | |
1729 info.nMin = 0; | |
1730 info.nMax = max; | |
1731 info.nPage = size; | |
1732 SetScrollInfo(sb->id, SB_CTL, &info, TRUE); | |
1733 } | |
1734 | |
1735 | |
1736 /* | |
1737 * Set the current text font. | |
1738 */ | |
1739 void | |
1740 gui_mch_set_font(GuiFont font) | |
1741 { | |
1742 gui.currFont = font; | |
1743 } | |
1744 | |
1745 | |
1746 /* | |
1747 * Set the current text foreground color. | |
1748 */ | |
1749 void | |
1750 gui_mch_set_fg_color(guicolor_T color) | |
1751 { | |
1752 gui.currFgColor = color; | |
1753 } | |
1754 | |
1755 /* | |
1756 * Set the current text background color. | |
1757 */ | |
1758 void | |
1759 gui_mch_set_bg_color(guicolor_T color) | |
1760 { | |
1761 gui.currBgColor = color; | |
1762 } | |
1763 | |
205 | 1764 /* |
1765 * Set the current text special color. | |
1766 */ | |
1767 void | |
1768 gui_mch_set_sp_color(guicolor_T color) | |
1769 { | |
1770 gui.currSpColor = color; | |
1771 } | |
1772 | |
7 | 1773 #if defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME) |
1774 /* | |
1775 * Multi-byte handling, originally by Sung-Hoon Baek. | |
1776 * First static functions (no prototypes generated). | |
1777 */ | |
1778 #ifdef _MSC_VER | |
1779 # include <ime.h> /* Apparently not needed for Cygwin, MingW or Borland. */ | |
1780 #endif | |
1781 #include <imm.h> | |
1782 | |
1783 /* | |
1784 * handle WM_IME_NOTIFY message | |
1785 */ | |
344 | 1786 /*ARGSUSED*/ |
7 | 1787 static LRESULT |
1788 _OnImeNotify(HWND hWnd, DWORD dwCommand, DWORD dwData) | |
1789 { | |
1790 LRESULT lResult = 0; | |
1791 HIMC hImc; | |
1792 | |
1793 if (!pImmGetContext || (hImc = pImmGetContext(hWnd)) == (HIMC)0) | |
1794 return lResult; | |
1795 switch (dwCommand) | |
1796 { | |
1797 case IMN_SETOPENSTATUS: | |
1798 if (pImmGetOpenStatus(hImc)) | |
1799 { | |
1800 pImmSetCompositionFont(hImc, &norm_logfont); | |
1801 im_set_position(gui.row, gui.col); | |
1802 | |
1803 /* Disable langmap */ | |
1804 State &= ~LANGMAP; | |
1805 if (State & INSERT) | |
1806 { | |
1807 #if defined(FEAT_WINDOWS) && defined(FEAT_KEYMAP) | |
1808 /* Unshown 'keymap' in status lines */ | |
1809 if (curbuf->b_p_iminsert == B_IMODE_LMAP) | |
1810 { | |
1811 /* Save cursor position */ | |
1812 int old_row = gui.row; | |
1813 int old_col = gui.col; | |
1814 | |
1815 // This must be called here before | |
1816 // status_redraw_curbuf(), otherwise the mode | |
1817 // message may appear in the wrong position. | |
1818 showmode(); | |
1819 status_redraw_curbuf(); | |
1820 update_screen(0); | |
1821 /* Restore cursor position */ | |
1822 gui.row = old_row; | |
1823 gui.col = old_col; | |
1824 } | |
1825 #endif | |
1826 } | |
1827 } | |
1828 gui_update_cursor(TRUE, FALSE); | |
1829 lResult = 0; | |
1830 break; | |
1831 } | |
1832 pImmReleaseContext(hWnd, hImc); | |
1833 return lResult; | |
1834 } | |
1835 | |
344 | 1836 /*ARGSUSED*/ |
7 | 1837 static LRESULT |
1838 _OnImeComposition(HWND hwnd, WPARAM dbcs, LPARAM param) | |
1839 { | |
1840 char_u *ret; | |
1841 int len; | |
1842 | |
1843 if ((param & GCS_RESULTSTR) == 0) /* Composition unfinished. */ | |
1844 return 0; | |
1845 | |
1846 ret = GetResultStr(hwnd, GCS_RESULTSTR, &len); | |
1847 if (ret != NULL) | |
1848 { | |
1849 add_to_input_buf_csi(ret, len); | |
1850 vim_free(ret); | |
1851 return 1; | |
1852 } | |
1853 return 0; | |
1854 } | |
1855 | |
1856 /* | |
1857 * get the current composition string, in UCS-2; *lenp is the number of | |
1858 * *lenp is the number of Unicode characters. | |
1859 */ | |
1860 static short_u * | |
1861 GetCompositionString_inUCS2(HIMC hIMC, DWORD GCS, int *lenp) | |
1862 { | |
1863 LONG ret; | |
1864 LPWSTR wbuf = NULL; | |
1865 char_u *buf; | |
1866 | |
1867 if (!pImmGetContext) | |
1868 return NULL; /* no imm32.dll */ | |
1869 | |
1870 /* Try Unicode; this'll always work on NT regardless of codepage. */ | |
1871 ret = pImmGetCompositionStringW(hIMC, GCS, NULL, 0); | |
1872 if (ret == 0) | |
1873 return NULL; /* empty */ | |
1874 | |
1875 if (ret > 0) | |
1876 { | |
1877 /* Allocate the requested buffer plus space for the NUL character. */ | |
1878 wbuf = (LPWSTR)alloc(ret + sizeof(WCHAR)); | |
1879 if (wbuf != NULL) | |
1880 { | |
1881 pImmGetCompositionStringW(hIMC, GCS, wbuf, ret); | |
1882 *lenp = ret / sizeof(WCHAR); | |
1883 } | |
1884 return (short_u *)wbuf; | |
1885 } | |
1886 | |
1887 /* ret < 0; we got an error, so try the ANSI version. This'll work | |
1888 * on 9x/ME, but only if the codepage happens to be set to whatever | |
1889 * we're inputting. */ | |
1890 ret = pImmGetCompositionStringA(hIMC, GCS, NULL, 0); | |
1891 if (ret <= 0) | |
1892 return NULL; /* empty or error */ | |
1893 | |
1894 buf = alloc(ret); | |
1895 if (buf == NULL) | |
1896 return NULL; | |
1897 pImmGetCompositionStringA(hIMC, GCS, buf, ret); | |
1898 | |
1899 /* convert from codepage to UCS-2 */ | |
1900 MultiByteToWideChar_alloc(GetACP(), 0, buf, ret, &wbuf, lenp); | |
1901 vim_free(buf); | |
1902 | |
1903 return (short_u *)wbuf; | |
1904 } | |
1905 | |
1906 /* | |
1907 * void GetResultStr() | |
1908 * | |
1909 * This handles WM_IME_COMPOSITION with GCS_RESULTSTR flag on. | |
1910 * get complete composition string | |
1911 */ | |
1912 static char_u * | |
1913 GetResultStr(HWND hwnd, int GCS, int *lenp) | |
1914 { | |
1915 HIMC hIMC; /* Input context handle. */ | |
1916 short_u *buf = NULL; | |
1917 char_u *convbuf = NULL; | |
1918 | |
1919 if (!pImmGetContext || (hIMC = pImmGetContext(hwnd)) == (HIMC)0) | |
1920 return NULL; | |
1921 | |
1922 /* Reads in the composition string. */ | |
1923 buf = GetCompositionString_inUCS2(hIMC, GCS, lenp); | |
1924 if (buf == NULL) | |
1925 return NULL; | |
1926 | |
1752 | 1927 convbuf = utf16_to_enc(buf, lenp); |
7 | 1928 pImmReleaseContext(hwnd, hIMC); |
1929 vim_free(buf); | |
1930 return convbuf; | |
1931 } | |
1932 #endif | |
1933 | |
1934 /* For global functions we need prototypes. */ | |
1935 #if (defined(FEAT_MBYTE) && defined(FEAT_MBYTE_IME)) || defined(PROTO) | |
1936 | |
1937 /* | |
1938 * set font to IM. | |
1939 */ | |
1940 void | |
1941 im_set_font(LOGFONT *lf) | |
1942 { | |
1943 HIMC hImc; | |
1944 | |
1945 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
1946 { | |
1947 pImmSetCompositionFont(hImc, lf); | |
1948 pImmReleaseContext(s_hwnd, hImc); | |
1949 } | |
1950 } | |
1951 | |
1952 /* | |
1953 * Notify cursor position to IM. | |
1954 */ | |
1955 void | |
1956 im_set_position(int row, int col) | |
1957 { | |
1958 HIMC hImc; | |
1959 | |
1960 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
1961 { | |
1962 COMPOSITIONFORM cfs; | |
1963 | |
1964 cfs.dwStyle = CFS_POINT; | |
1965 cfs.ptCurrentPos.x = FILL_X(col); | |
1966 cfs.ptCurrentPos.y = FILL_Y(row); | |
1967 MapWindowPoints(s_textArea, s_hwnd, &cfs.ptCurrentPos, 1); | |
1968 pImmSetCompositionWindow(hImc, &cfs); | |
1969 | |
1970 pImmReleaseContext(s_hwnd, hImc); | |
1971 } | |
1972 } | |
1973 | |
1974 /* | |
1975 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
1976 */ | |
1977 void | |
1978 im_set_active(int active) | |
1979 { | |
1980 HIMC hImc; | |
1981 static HIMC hImcOld = (HIMC)0; | |
1982 | |
1983 if (pImmGetContext) /* if NULL imm32.dll wasn't loaded (yet) */ | |
1984 { | |
1985 if (p_imdisable) | |
1986 { | |
1987 if (hImcOld == (HIMC)0) | |
1988 { | |
1989 hImcOld = pImmGetContext(s_hwnd); | |
1990 if (hImcOld) | |
1991 pImmAssociateContext(s_hwnd, (HIMC)0); | |
1992 } | |
1993 active = FALSE; | |
1994 } | |
1995 else if (hImcOld != (HIMC)0) | |
1996 { | |
1997 pImmAssociateContext(s_hwnd, hImcOld); | |
1998 hImcOld = (HIMC)0; | |
1999 } | |
2000 | |
2001 hImc = pImmGetContext(s_hwnd); | |
2002 if (hImc) | |
2003 { | |
777 | 2004 /* |
2005 * for Korean ime | |
2006 */ | |
2007 HKL hKL = GetKeyboardLayout(0); | |
2008 | |
2009 if (LOWORD(hKL) == MAKELANGID(LANG_KOREAN, SUBLANG_KOREAN)) | |
2010 { | |
2011 static DWORD dwConversionSaved = 0, dwSentenceSaved = 0; | |
2012 static BOOL bSaved = FALSE; | |
2013 | |
2014 if (active) | |
2015 { | |
2016 /* if we have a saved conversion status, restore it */ | |
2017 if (bSaved) | |
2018 pImmSetConversionStatus(hImc, dwConversionSaved, | |
2019 dwSentenceSaved); | |
2020 bSaved = FALSE; | |
2021 } | |
2022 else | |
2023 { | |
2024 /* save conversion status and disable korean */ | |
2025 if (pImmGetConversionStatus(hImc, &dwConversionSaved, | |
2026 &dwSentenceSaved)) | |
2027 { | |
2028 bSaved = TRUE; | |
2029 pImmSetConversionStatus(hImc, | |
2030 dwConversionSaved & ~(IME_CMODE_NATIVE | |
2031 | IME_CMODE_FULLSHAPE), | |
2032 dwSentenceSaved); | |
2033 } | |
2034 } | |
2035 } | |
2036 | |
7 | 2037 pImmSetOpenStatus(hImc, active); |
2038 pImmReleaseContext(s_hwnd, hImc); | |
2039 } | |
2040 } | |
2041 } | |
2042 | |
2043 /* | |
2044 * Get IM status. When IM is on, return not 0. Else return 0. | |
2045 */ | |
2046 int | |
2047 im_get_status() | |
2048 { | |
2049 int status = 0; | |
2050 HIMC hImc; | |
2051 | |
2052 if (pImmGetContext && (hImc = pImmGetContext(s_hwnd)) != (HIMC)0) | |
2053 { | |
2054 status = pImmGetOpenStatus(hImc) ? 1 : 0; | |
2055 pImmReleaseContext(s_hwnd, hImc); | |
2056 } | |
2057 return status; | |
2058 } | |
2059 | |
2060 #endif /* FEAT_MBYTE && FEAT_MBYTE_IME */ | |
2061 | |
2062 #if defined(FEAT_MBYTE) && !defined(FEAT_MBYTE_IME) && defined(GLOBAL_IME) | |
2063 /* Win32 with GLOBAL IME */ | |
2064 | |
2065 /* | |
2066 * Notify cursor position to IM. | |
2067 */ | |
2068 void | |
2069 im_set_position(int row, int col) | |
2070 { | |
2071 /* Win32 with GLOBAL IME */ | |
2072 POINT p; | |
2073 | |
2074 p.x = FILL_X(col); | |
2075 p.y = FILL_Y(row); | |
2076 MapWindowPoints(s_textArea, s_hwnd, &p, 1); | |
2077 global_ime_set_position(&p); | |
2078 } | |
2079 | |
2080 /* | |
2081 * Set IM status on ("active" is TRUE) or off ("active" is FALSE). | |
2082 */ | |
2083 void | |
2084 im_set_active(int active) | |
2085 { | |
2086 global_ime_set_status(active); | |
2087 } | |
2088 | |
2089 /* | |
2090 * Get IM status. When IM is on, return not 0. Else return 0. | |
2091 */ | |
2092 int | |
2093 im_get_status() | |
2094 { | |
2095 return global_ime_get_status(); | |
2096 } | |
2097 #endif | |
2098 | |
26 | 2099 #ifdef FEAT_MBYTE |
2100 /* | |
786 | 2101 * Convert latin9 text "text[len]" to ucs-2 in "unicodebuf". |
26 | 2102 */ |
2103 static void | |
2104 latin9_to_ucs(char_u *text, int len, WCHAR *unicodebuf) | |
2105 { | |
2106 int c; | |
2107 | |
777 | 2108 while (--len >= 0) |
26 | 2109 { |
2110 c = *text++; | |
2111 switch (c) | |
2112 { | |
2113 case 0xa4: c = 0x20ac; break; /* euro */ | |
2114 case 0xa6: c = 0x0160; break; /* S hat */ | |
2115 case 0xa8: c = 0x0161; break; /* S -hat */ | |
2116 case 0xb4: c = 0x017d; break; /* Z hat */ | |
2117 case 0xb8: c = 0x017e; break; /* Z -hat */ | |
2118 case 0xbc: c = 0x0152; break; /* OE */ | |
2119 case 0xbd: c = 0x0153; break; /* oe */ | |
2120 case 0xbe: c = 0x0178; break; /* Y */ | |
2121 } | |
2122 *unicodebuf++ = c; | |
2123 } | |
2124 } | |
2125 #endif | |
7 | 2126 |
2127 #ifdef FEAT_RIGHTLEFT | |
2128 /* | |
2129 * What is this for? In the case where you are using Win98 or Win2K or later, | |
2130 * and you are using a Hebrew font (or Arabic!), Windows does you a favor and | |
2131 * reverses the string sent to the TextOut... family. This sucks, because we | |
2132 * go to a lot of effort to do the right thing, and there doesn't seem to be a | |
2133 * way to tell Windblows not to do this! | |
2134 * | |
2135 * The short of it is that this 'RevOut' only gets called if you are running | |
2136 * one of the new, "improved" MS OSes, and only if you are running in | |
2137 * 'rightleft' mode. It makes display take *slightly* longer, but not | |
2138 * noticeably so. | |
2139 */ | |
2140 static void | |
2141 RevOut( HDC s_hdc, | |
2142 int col, | |
2143 int row, | |
2144 UINT foptions, | |
2145 CONST RECT *pcliprect, | |
2146 LPCTSTR text, | |
2147 UINT len, | |
2148 CONST INT *padding) | |
2149 { | |
2150 int ix; | |
2151 static int special = -1; | |
2152 | |
2153 if (special == -1) | |
2154 { | |
2155 /* Check windows version: special treatment is needed if it is NT 5 or | |
2156 * Win98 or higher. */ | |
2157 if ((os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
2158 && os_version.dwMajorVersion >= 5) | |
2159 || (os_version.dwPlatformId == VER_PLATFORM_WIN32_WINDOWS | |
2160 && (os_version.dwMajorVersion > 4 | |
2161 || (os_version.dwMajorVersion == 4 | |
2162 && os_version.dwMinorVersion > 0)))) | |
2163 special = 1; | |
2164 else | |
2165 special = 0; | |
2166 } | |
2167 | |
2168 if (special) | |
2169 for (ix = 0; ix < (int)len; ++ix) | |
2170 ExtTextOut(s_hdc, col + TEXT_X(ix), row, foptions, | |
2171 pcliprect, text + ix, 1, padding); | |
2172 else | |
2173 ExtTextOut(s_hdc, col, row, foptions, pcliprect, text, len, padding); | |
2174 } | |
2175 #endif | |
2176 | |
2177 void | |
2178 gui_mch_draw_string( | |
2179 int row, | |
2180 int col, | |
2181 char_u *text, | |
2182 int len, | |
2183 int flags) | |
2184 { | |
2185 static int *padding = NULL; | |
2186 static int pad_size = 0; | |
2187 int i; | |
2188 const RECT *pcliprect = NULL; | |
2189 UINT foptions = 0; | |
2190 #ifdef FEAT_MBYTE | |
2191 static WCHAR *unicodebuf = NULL; | |
2192 static int *unicodepdy = NULL; | |
236 | 2193 static int unibuflen = 0; |
7 | 2194 int n = 0; |
2195 #endif | |
2196 HPEN hpen, old_pen; | |
2197 int y; | |
2198 | |
2199 #ifndef MSWIN16_FASTTEXT | |
2200 /* | |
2201 * Italic and bold text seems to have an extra row of pixels at the bottom | |
2202 * (below where the bottom of the character should be). If we draw the | |
2203 * characters with a solid background, the top row of pixels in the | |
2204 * character below will be overwritten. We can fix this by filling in the | |
2205 * background ourselves, to the correct character proportions, and then | |
2206 * writing the character in transparent mode. Still have a problem when | |
2207 * the character is "_", which gets written on to the character below. | |
2208 * New fix: set gui.char_ascent to -1. This shifts all characters up one | |
2209 * pixel in their slots, which fixes the problem with the bottom row of | |
2210 * pixels. We still need this code because otherwise the top row of pixels | |
2211 * becomes a problem. - webb. | |
2212 */ | |
2213 static HBRUSH hbr_cache[2] = {NULL, NULL}; | |
2214 static guicolor_T brush_color[2] = {INVALCOLOR, INVALCOLOR}; | |
2215 static int brush_lru = 0; | |
2216 HBRUSH hbr; | |
2217 RECT rc; | |
2218 | |
2219 if (!(flags & DRAW_TRANSP)) | |
2220 { | |
2221 /* | |
2222 * Clear background first. | |
2223 * Note: FillRect() excludes right and bottom of rectangle. | |
2224 */ | |
2225 rc.left = FILL_X(col); | |
2226 rc.top = FILL_Y(row); | |
2227 #ifdef FEAT_MBYTE | |
2228 if (has_mbyte) | |
2229 { | |
2230 /* Compute the length in display cells. */ | |
2338
da6ec32d8d8f
Added strwidth() and strchars() functions.
Bram Moolenaar <bram@vim.org>
parents:
2311
diff
changeset
|
2231 rc.right = FILL_X(col + mb_string2cells(text, len)); |
7 | 2232 } |
2233 else | |
2234 #endif | |
2235 rc.right = FILL_X(col + len); | |
2236 rc.bottom = FILL_Y(row + 1); | |
2237 | |
2238 /* Cache the created brush, that saves a lot of time. We need two: | |
2239 * one for cursor background and one for the normal background. */ | |
2240 if (gui.currBgColor == brush_color[0]) | |
2241 { | |
2242 hbr = hbr_cache[0]; | |
2243 brush_lru = 1; | |
2244 } | |
2245 else if (gui.currBgColor == brush_color[1]) | |
2246 { | |
2247 hbr = hbr_cache[1]; | |
2248 brush_lru = 0; | |
2249 } | |
2250 else | |
2251 { | |
2252 if (hbr_cache[brush_lru] != NULL) | |
2253 DeleteBrush(hbr_cache[brush_lru]); | |
2254 hbr_cache[brush_lru] = CreateSolidBrush(gui.currBgColor); | |
2255 brush_color[brush_lru] = gui.currBgColor; | |
2256 hbr = hbr_cache[brush_lru]; | |
2257 brush_lru = !brush_lru; | |
2258 } | |
2259 FillRect(s_hdc, &rc, hbr); | |
2260 | |
2261 SetBkMode(s_hdc, TRANSPARENT); | |
2262 | |
2263 /* | |
2264 * When drawing block cursor, prevent inverted character spilling | |
2265 * over character cell (can happen with bold/italic) | |
2266 */ | |
2267 if (flags & DRAW_CURSOR) | |
2268 { | |
2269 pcliprect = &rc; | |
2270 foptions = ETO_CLIPPED; | |
2271 } | |
2272 } | |
2273 #else | |
2274 /* | |
2275 * The alternative would be to write the characters in opaque mode, but | |
2276 * when the text is not exactly the same proportions as normal text, too | |
2277 * big or too little a rectangle gets drawn for the background. | |
2278 */ | |
2279 SetBkMode(s_hdc, OPAQUE); | |
2280 SetBkColor(s_hdc, gui.currBgColor); | |
2281 #endif | |
2282 SetTextColor(s_hdc, gui.currFgColor); | |
2283 SelectFont(s_hdc, gui.currFont); | |
2284 | |
2285 if (pad_size != Columns || padding == NULL || padding[0] != gui.char_width) | |
2286 { | |
2287 vim_free(padding); | |
2288 pad_size = Columns; | |
2289 | |
537 | 2290 /* Don't give an out-of-memory message here, it would call us |
2291 * recursively. */ | |
2292 padding = (int *)lalloc(pad_size * sizeof(int), FALSE); | |
7 | 2293 if (padding != NULL) |
2294 for (i = 0; i < pad_size; i++) | |
2295 padding[i] = gui.char_width; | |
2296 } | |
2297 | |
2298 /* On NT, tell the font renderer not to "help" us with Hebrew and Arabic | |
2299 * text. This doesn't work in 9x, so we have to deal with it manually on | |
2300 * those systems. */ | |
2301 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT) | |
2302 foptions |= ETO_IGNORELANGUAGE; | |
2303 | |
2304 /* | |
2305 * We have to provide the padding argument because italic and bold versions | |
2306 * of fixed-width fonts are often one pixel or so wider than their normal | |
2307 * versions. | |
2308 * No check for DRAW_BOLD, Windows will have done it already. | |
2309 */ | |
2310 | |
2311 #ifdef FEAT_MBYTE | |
2312 /* Check if there are any UTF-8 characters. If not, use normal text | |
2313 * output to speed up output. */ | |
2314 if (enc_utf8) | |
2315 for (n = 0; n < len; ++n) | |
2316 if (text[n] >= 0x80) | |
2317 break; | |
2318 | |
2319 /* Check if the Unicode buffer exists and is big enough. Create it | |
236 | 2320 * with the same length as the multi-byte string, the number of wide |
7 | 2321 * characters is always equal or smaller. */ |
26 | 2322 if ((enc_utf8 |
2323 || (enc_codepage > 0 && (int)GetACP() != enc_codepage) | |
2324 || enc_latin9) | |
7 | 2325 && (unicodebuf == NULL || len > unibuflen)) |
2326 { | |
2327 vim_free(unicodebuf); | |
537 | 2328 unicodebuf = (WCHAR *)lalloc(len * sizeof(WCHAR), FALSE); |
7 | 2329 |
2330 vim_free(unicodepdy); | |
537 | 2331 unicodepdy = (int *)lalloc(len * sizeof(int), FALSE); |
7 | 2332 |
2333 unibuflen = len; | |
2334 } | |
2335 | |
2336 if (enc_utf8 && n < len && unicodebuf != NULL) | |
2337 { | |
2338 /* Output UTF-8 characters. Caller has already separated | |
2339 * composing characters. */ | |
777 | 2340 int i; |
2341 int wlen; /* string length in words */ | |
2342 int clen; /* string length in characters */ | |
7 | 2343 int cells; /* cell width of string up to composing char */ |
2344 int cw; /* width of current cell */ | |
714 | 2345 int c; |
777 | 2346 |
782 | 2347 wlen = 0; |
777 | 2348 clen = 0; |
7 | 2349 cells = 0; |
777 | 2350 for (i = 0; i < len; ) |
7 | 2351 { |
714 | 2352 c = utf_ptr2char(text + i); |
2353 if (c >= 0x10000) | |
2354 { | |
2355 /* Turn into UTF-16 encoding. */ | |
777 | 2356 unicodebuf[wlen++] = ((c - 0x10000) >> 10) + 0xD800; |
2357 unicodebuf[wlen++] = ((c - 0x10000) & 0x3ff) + 0xDC00; | |
714 | 2358 } |
2359 else | |
2360 { | |
777 | 2361 unicodebuf[wlen++] = c; |
714 | 2362 } |
2363 cw = utf_char2cells(c); | |
7 | 2364 if (cw > 2) /* don't use 4 for unprintable char */ |
2365 cw = 1; | |
2366 if (unicodepdy != NULL) | |
2367 { | |
2368 /* Use unicodepdy to make characters fit as we expect, even | |
2369 * when the font uses different widths (e.g., bold character | |
2370 * is wider). */ | |
2371 unicodepdy[clen] = cw * gui.char_width; | |
2372 } | |
2373 cells += cw; | |
474 | 2374 i += utfc_ptr2len_len(text + i, len - i); |
777 | 2375 ++clen; |
7 | 2376 } |
2377 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), | |
777 | 2378 foptions, pcliprect, unicodebuf, wlen, unicodepdy); |
7 | 2379 len = cells; /* used for underlining */ |
2380 } | |
26 | 2381 else if ((enc_codepage > 0 && (int)GetACP() != enc_codepage) || enc_latin9) |
7 | 2382 { |
2383 /* If we want to display codepage data, and the current CP is not the | |
2384 * ANSI one, we need to go via Unicode. */ | |
2385 if (unicodebuf != NULL) | |
2386 { | |
26 | 2387 if (enc_latin9) |
2388 latin9_to_ucs(text, len, unicodebuf); | |
2389 else | |
2390 len = MultiByteToWideChar(enc_codepage, | |
7 | 2391 MB_PRECOMPOSED, |
2392 (char *)text, len, | |
2393 (LPWSTR)unicodebuf, unibuflen); | |
2394 if (len != 0) | |
179 | 2395 { |
2396 /* Use unicodepdy to make characters fit as we expect, even | |
2397 * when the font uses different widths (e.g., bold character | |
2398 * is wider). */ | |
2399 if (unicodepdy != NULL) | |
2400 { | |
2401 int i; | |
2402 int cw; | |
2403 | |
2404 for (i = 0; i < len; ++i) | |
2405 { | |
2406 cw = utf_char2cells(unicodebuf[i]); | |
2407 if (cw > 2) | |
2408 cw = 1; | |
2409 unicodepdy[i] = cw * gui.char_width; | |
2410 } | |
2411 } | |
7 | 2412 ExtTextOutW(s_hdc, TEXT_X(col), TEXT_Y(row), |
179 | 2413 foptions, pcliprect, unicodebuf, len, unicodepdy); |
2414 } | |
7 | 2415 } |
2416 } | |
2417 else | |
2418 #endif | |
2419 { | |
2420 #ifdef FEAT_RIGHTLEFT | |
2421 /* If we can't use ETO_IGNORELANGUAGE, we can't tell Windows not to | |
2422 * mess up RL text, so we have to draw it character-by-character. | |
2423 * Only do this if RL is on, since it's slow. */ | |
2424 if (curwin->w_p_rl && !(foptions & ETO_IGNORELANGUAGE)) | |
2425 RevOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
2426 foptions, pcliprect, (char *)text, len, padding); | |
2427 else | |
2428 #endif | |
2429 ExtTextOut(s_hdc, TEXT_X(col), TEXT_Y(row), | |
2430 foptions, pcliprect, (char *)text, len, padding); | |
2431 } | |
2432 | |
205 | 2433 /* Underline */ |
7 | 2434 if (flags & DRAW_UNDERL) |
2435 { | |
2436 hpen = CreatePen(PS_SOLID, 1, gui.currFgColor); | |
2437 old_pen = SelectObject(s_hdc, hpen); | |
2438 /* When p_linespace is 0, overwrite the bottom row of pixels. | |
2439 * Otherwise put the line just below the character. */ | |
2440 y = FILL_Y(row + 1) - 1; | |
2441 #ifndef MSWIN16_FASTTEXT | |
2442 if (p_linespace > 1) | |
2443 y -= p_linespace - 1; | |
2444 #endif | |
2445 MoveToEx(s_hdc, FILL_X(col), y, NULL); | |
2446 /* Note: LineTo() excludes the last pixel in the line. */ | |
2447 LineTo(s_hdc, FILL_X(col + len), y); | |
2448 DeleteObject(SelectObject(s_hdc, old_pen)); | |
2449 } | |
205 | 2450 |
2451 /* Undercurl */ | |
2452 if (flags & DRAW_UNDERC) | |
2453 { | |
2454 int x; | |
2455 int offset; | |
323 | 2456 static const int val[8] = {1, 0, 0, 0, 1, 2, 2, 2 }; |
205 | 2457 |
2458 y = FILL_Y(row + 1) - 1; | |
2459 for (x = FILL_X(col); x < FILL_X(col + len); ++x) | |
2460 { | |
2461 offset = val[x % 8]; | |
2462 SetPixel(s_hdc, x, y - offset, gui.currSpColor); | |
2463 } | |
2464 } | |
7 | 2465 } |
2466 | |
2467 | |
2468 /* | |
2469 * Output routines. | |
2470 */ | |
2471 | |
2472 /* Flush any output to the screen */ | |
2473 void | |
2474 gui_mch_flush(void) | |
2475 { | |
2476 # if defined(__BORLANDC__) | |
2477 /* | |
2478 * The GdiFlush declaration (in Borland C 5.01 <wingdi.h>) is not a | |
2479 * prototype declaration. | |
2480 * The compiler complains if __stdcall is not used in both declarations. | |
2481 */ | |
2482 BOOL __stdcall GdiFlush(void); | |
2483 # endif | |
2484 | |
2485 GdiFlush(); | |
2486 } | |
2487 | |
2488 static void | |
2489 clear_rect(RECT *rcp) | |
2490 { | |
2491 HBRUSH hbr; | |
2492 | |
2493 hbr = CreateSolidBrush(gui.back_pixel); | |
2494 FillRect(s_hdc, rcp, hbr); | |
2495 DeleteBrush(hbr); | |
2496 } | |
2497 | |
2498 | |
636 | 2499 void |
2500 gui_mch_get_screen_dimensions(int *screen_w, int *screen_h) | |
2501 { | |
2502 RECT workarea_rect; | |
2503 | |
2504 get_work_area(&workarea_rect); | |
2505 | |
819 | 2506 *screen_w = workarea_rect.right - workarea_rect.left |
856 | 2507 - GetSystemMetrics(SM_CXFRAME) * 2; |
636 | 2508 |
2509 /* FIXME: dirty trick: Because the gui_get_base_height() doesn't include | |
2510 * the menubar for MSwin, we subtract it from the screen height, so that | |
2511 * the window size can be made to fit on the screen. */ | |
819 | 2512 *screen_h = workarea_rect.bottom - workarea_rect.top |
856 | 2513 - GetSystemMetrics(SM_CYFRAME) * 2 |
636 | 2514 - GetSystemMetrics(SM_CYCAPTION) |
2515 #ifdef FEAT_MENU | |
856 | 2516 - gui_mswin_get_menu_height(FALSE) |
636 | 2517 #endif |
856 | 2518 ; |
636 | 2519 } |
2520 | |
2521 | |
7 | 2522 #if defined(FEAT_MENU) || defined(PROTO) |
2523 /* | |
2524 * Add a sub menu to the menu bar. | |
2525 */ | |
2526 void | |
2527 gui_mch_add_menu( | |
2528 vimmenu_T *menu, | |
2529 int pos) | |
2530 { | |
2531 vimmenu_T *parent = menu->parent; | |
2532 | |
2533 menu->submenu_id = CreatePopupMenu(); | |
2534 menu->id = s_menu_id++; | |
2535 | |
2536 if (menu_is_menubar(menu->name)) | |
2537 { | |
2538 if (is_winnt_3()) | |
2539 { | |
2540 InsertMenu((parent == NULL) ? s_menuBar : parent->submenu_id, | |
2541 (UINT)pos, MF_POPUP | MF_STRING | MF_BYPOSITION, | |
840 | 2542 (long_u)menu->submenu_id, (LPCTSTR) menu->name); |
7 | 2543 } |
2544 else | |
2545 { | |
2546 #ifdef FEAT_MBYTE | |
2547 WCHAR *wn = NULL; | |
2548 int n; | |
2549 | |
2550 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2551 { | |
2552 /* 'encoding' differs from active codepage: convert menu name | |
2553 * and use wide function */ | |
1752 | 2554 wn = enc_to_utf16(menu->name, NULL); |
7 | 2555 if (wn != NULL) |
2556 { | |
2557 MENUITEMINFOW infow; | |
2558 | |
2559 infow.cbSize = sizeof(infow); | |
2560 infow.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | |
2561 | MIIM_SUBMENU; | |
840 | 2562 infow.dwItemData = (long_u)menu; |
7 | 2563 infow.wID = menu->id; |
2564 infow.fType = MFT_STRING; | |
2565 infow.dwTypeData = wn; | |
835 | 2566 infow.cch = (UINT)wcslen(wn); |
7 | 2567 infow.hSubMenu = menu->submenu_id; |
2568 n = InsertMenuItemW((parent == NULL) | |
2569 ? s_menuBar : parent->submenu_id, | |
2570 (UINT)pos, TRUE, &infow); | |
2571 vim_free(wn); | |
2572 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
2573 /* Failed, try using non-wide function. */ | |
2574 wn = NULL; | |
2575 } | |
2576 } | |
2577 | |
2578 if (wn == NULL) | |
2579 #endif | |
2580 { | |
2581 MENUITEMINFO info; | |
2582 | |
2583 info.cbSize = sizeof(info); | |
2584 info.fMask = MIIM_DATA | MIIM_TYPE | MIIM_ID | MIIM_SUBMENU; | |
840 | 2585 info.dwItemData = (long_u)menu; |
7 | 2586 info.wID = menu->id; |
2587 info.fType = MFT_STRING; | |
2588 info.dwTypeData = (LPTSTR)menu->name; | |
2589 info.cch = (UINT)STRLEN(menu->name); | |
2590 info.hSubMenu = menu->submenu_id; | |
2591 InsertMenuItem((parent == NULL) | |
2592 ? s_menuBar : parent->submenu_id, | |
2593 (UINT)pos, TRUE, &info); | |
2594 } | |
2595 } | |
2596 } | |
2597 | |
2598 /* Fix window size if menu may have wrapped */ | |
2599 if (parent == NULL) | |
2600 gui_mswin_get_menu_height(!gui.starting); | |
2601 #ifdef FEAT_TEAROFF | |
2602 else if (IsWindow(parent->tearoff_handle)) | |
2603 rebuild_tearoff(parent); | |
2604 #endif | |
2605 } | |
2606 | |
2607 void | |
2608 gui_mch_show_popupmenu(vimmenu_T *menu) | |
2609 { | |
2610 POINT mp; | |
2611 | |
2612 (void)GetCursorPos((LPPOINT)&mp); | |
2613 gui_mch_show_popupmenu_at(menu, (int)mp.x, (int)mp.y); | |
2614 } | |
2615 | |
2616 void | |
401 | 2617 gui_make_popup(char_u *path_name, int mouse_pos) |
7 | 2618 { |
2619 vimmenu_T *menu = gui_find_menu(path_name); | |
2620 | |
2621 if (menu != NULL) | |
2622 { | |
2623 POINT p; | |
2624 | |
2625 /* Find the position of the current cursor */ | |
2626 GetDCOrgEx(s_hdc, &p); | |
401 | 2627 if (mouse_pos) |
2628 { | |
2629 int mx, my; | |
2630 | |
2631 gui_mch_getmouse(&mx, &my); | |
2632 p.x += mx; | |
2633 p.y += my; | |
2634 } | |
2635 else if (curwin != NULL) | |
7 | 2636 { |
2637 p.x += TEXT_X(W_WINCOL(curwin) + curwin->w_wcol + 1); | |
2638 p.y += TEXT_Y(W_WINROW(curwin) + curwin->w_wrow + 1); | |
2639 } | |
2640 msg_scroll = FALSE; | |
2641 gui_mch_show_popupmenu_at(menu, (int)p.x, (int)p.y); | |
2642 } | |
2643 } | |
2644 | |
2645 #if defined(FEAT_TEAROFF) || defined(PROTO) | |
2646 /* | |
2647 * Given a menu descriptor, e.g. "File.New", find it in the menu hierarchy and | |
2648 * create it as a pseudo-"tearoff menu". | |
2649 */ | |
2650 void | |
2651 gui_make_tearoff(char_u *path_name) | |
2652 { | |
2653 vimmenu_T *menu = gui_find_menu(path_name); | |
2654 | |
2655 /* Found the menu, so tear it off. */ | |
2656 if (menu != NULL) | |
2657 gui_mch_tearoff(menu->dname, menu, 0xffffL, 0xffffL); | |
2658 } | |
2659 #endif | |
2660 | |
2661 /* | |
2662 * Add a menu item to a menu | |
2663 */ | |
2664 void | |
2665 gui_mch_add_menu_item( | |
2666 vimmenu_T *menu, | |
2667 int idx) | |
2668 { | |
2669 vimmenu_T *parent = menu->parent; | |
2670 | |
2671 menu->id = s_menu_id++; | |
2672 menu->submenu_id = NULL; | |
2673 | |
2674 #ifdef FEAT_TEAROFF | |
2675 if (STRNCMP(menu->name, TEAR_STRING, TEAR_LEN) == 0) | |
2676 { | |
2677 InsertMenu(parent->submenu_id, (UINT)idx, MF_BITMAP|MF_BYPOSITION, | |
2678 (UINT)menu->id, (LPCTSTR) s_htearbitmap); | |
2679 } | |
2680 else | |
2681 #endif | |
2682 #ifdef FEAT_TOOLBAR | |
2683 if (menu_is_toolbar(parent->name)) | |
2684 { | |
2685 TBBUTTON newtb; | |
2686 | |
2687 vim_memset(&newtb, 0, sizeof(newtb)); | |
2688 if (menu_is_separator(menu->name)) | |
2689 { | |
2690 newtb.iBitmap = 0; | |
2691 newtb.fsStyle = TBSTYLE_SEP; | |
2692 } | |
2693 else | |
2694 { | |
2695 newtb.iBitmap = get_toolbar_bitmap(menu); | |
2696 newtb.fsStyle = TBSTYLE_BUTTON; | |
2697 } | |
2698 newtb.idCommand = menu->id; | |
2699 newtb.fsState = TBSTATE_ENABLED; | |
2700 newtb.iString = 0; | |
2701 SendMessage(s_toolbarhwnd, TB_INSERTBUTTON, (WPARAM)idx, | |
2702 (LPARAM)&newtb); | |
2703 menu->submenu_id = (HMENU)-1; | |
2704 } | |
2705 else | |
2706 #endif | |
2707 { | |
2708 #ifdef FEAT_MBYTE | |
2709 WCHAR *wn = NULL; | |
2710 int n; | |
2711 | |
2712 if (enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2713 { | |
2714 /* 'encoding' differs from active codepage: convert menu item name | |
2715 * and use wide function */ | |
1752 | 2716 wn = enc_to_utf16(menu->name, NULL); |
7 | 2717 if (wn != NULL) |
2718 { | |
2719 n = InsertMenuW(parent->submenu_id, (UINT)idx, | |
2720 (menu_is_separator(menu->name) | |
2721 ? MF_SEPARATOR : MF_STRING) | MF_BYPOSITION, | |
2722 (UINT)menu->id, wn); | |
2723 vim_free(wn); | |
2724 if (n == 0 && GetLastError() == ERROR_CALL_NOT_IMPLEMENTED) | |
2725 /* Failed, try using non-wide function. */ | |
2726 wn = NULL; | |
2727 } | |
2728 } | |
2729 if (wn == NULL) | |
2730 #endif | |
2731 InsertMenu(parent->submenu_id, (UINT)idx, | |
2732 (menu_is_separator(menu->name) ? MF_SEPARATOR : MF_STRING) | |
2733 | MF_BYPOSITION, | |
2734 (UINT)menu->id, (LPCTSTR)menu->name); | |
2735 #ifdef FEAT_TEAROFF | |
2736 if (IsWindow(parent->tearoff_handle)) | |
2737 rebuild_tearoff(parent); | |
2738 #endif | |
2739 } | |
2740 } | |
2741 | |
2742 /* | |
2743 * Destroy the machine specific menu widget. | |
2744 */ | |
2745 void | |
2746 gui_mch_destroy_menu(vimmenu_T *menu) | |
2747 { | |
2748 #ifdef FEAT_TOOLBAR | |
2749 /* | |
2750 * is this a toolbar button? | |
2751 */ | |
2752 if (menu->submenu_id == (HMENU)-1) | |
2753 { | |
2754 int iButton; | |
2755 | |
2756 iButton = (int)SendMessage(s_toolbarhwnd, TB_COMMANDTOINDEX, | |
2757 (WPARAM)menu->id, 0); | |
2758 SendMessage(s_toolbarhwnd, TB_DELETEBUTTON, (WPARAM)iButton, 0); | |
2759 } | |
2760 else | |
2761 #endif | |
2762 { | |
2763 if (menu->parent != NULL | |
2764 && menu_is_popup(menu->parent->dname) | |
2765 && menu->parent->submenu_id != NULL) | |
2766 RemoveMenu(menu->parent->submenu_id, menu->id, MF_BYCOMMAND); | |
2767 else | |
2768 RemoveMenu(s_menuBar, menu->id, MF_BYCOMMAND); | |
2769 if (menu->submenu_id != NULL) | |
2770 DestroyMenu(menu->submenu_id); | |
2771 #ifdef FEAT_TEAROFF | |
2772 if (IsWindow(menu->tearoff_handle)) | |
2773 DestroyWindow(menu->tearoff_handle); | |
2774 if (menu->parent != NULL | |
2775 && menu->parent->children != NULL | |
2776 && IsWindow(menu->parent->tearoff_handle)) | |
2777 { | |
2778 /* This menu must not show up when rebuilding the tearoff window. */ | |
2779 menu->modes = 0; | |
2780 rebuild_tearoff(menu->parent); | |
2781 } | |
2782 #endif | |
2783 } | |
2784 } | |
2785 | |
2786 #ifdef FEAT_TEAROFF | |
2787 static void | |
2788 rebuild_tearoff(vimmenu_T *menu) | |
2789 { | |
2790 /*hackish*/ | |
2791 char_u tbuf[128]; | |
2792 RECT trect; | |
2793 RECT rct; | |
2794 RECT roct; | |
2795 int x, y; | |
2796 | |
2797 HWND thwnd = menu->tearoff_handle; | |
2798 | |
2799 GetWindowText(thwnd, tbuf, 127); | |
2800 if (GetWindowRect(thwnd, &trect) | |
2801 && GetWindowRect(s_hwnd, &rct) | |
2802 && GetClientRect(s_hwnd, &roct)) | |
2803 { | |
2804 x = trect.left - rct.left; | |
2805 y = (trect.top - rct.bottom + roct.bottom); | |
2806 } | |
2807 else | |
2808 { | |
2809 x = y = 0xffffL; | |
2810 } | |
2811 DestroyWindow(thwnd); | |
2812 if (menu->children != NULL) | |
2813 { | |
2814 gui_mch_tearoff(tbuf, menu, x, y); | |
2815 if (IsWindow(menu->tearoff_handle)) | |
2816 (void) SetWindowPos(menu->tearoff_handle, | |
2817 NULL, | |
2818 (int)trect.left, | |
2819 (int)trect.top, | |
2820 0, 0, | |
2821 SWP_NOSIZE | SWP_NOZORDER | SWP_NOACTIVATE); | |
2822 } | |
2823 } | |
2824 #endif /* FEAT_TEAROFF */ | |
2825 | |
2826 /* | |
2827 * Make a menu either grey or not grey. | |
2828 */ | |
2829 void | |
2830 gui_mch_menu_grey( | |
2831 vimmenu_T *menu, | |
2832 int grey) | |
2833 { | |
2834 #ifdef FEAT_TOOLBAR | |
2835 /* | |
2836 * is this a toolbar button? | |
2837 */ | |
2838 if (menu->submenu_id == (HMENU)-1) | |
2839 { | |
2840 SendMessage(s_toolbarhwnd, TB_ENABLEBUTTON, | |
2841 (WPARAM)menu->id, (LPARAM) MAKELONG((grey ? FALSE : TRUE), 0) ); | |
2842 } | |
2843 else | |
2844 #endif | |
2845 if (grey) | |
2846 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_GRAYED); | |
2847 else | |
2848 EnableMenuItem(s_menuBar, menu->id, MF_BYCOMMAND | MF_ENABLED); | |
2849 | |
2850 #ifdef FEAT_TEAROFF | |
2851 if ((menu->parent != NULL) && (IsWindow(menu->parent->tearoff_handle))) | |
2852 { | |
2853 WORD menuID; | |
2854 HWND menuHandle; | |
2855 | |
2856 /* | |
2857 * A tearoff button has changed state. | |
2858 */ | |
2859 if (menu->children == NULL) | |
2860 menuID = (WORD)(menu->id); | |
2861 else | |
840 | 2862 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
7 | 2863 menuHandle = GetDlgItem(menu->parent->tearoff_handle, menuID); |
2864 if (menuHandle) | |
2865 EnableWindow(menuHandle, !grey); | |
2866 | |
2867 } | |
2868 #endif | |
2869 } | |
2870 | |
2871 #endif /* FEAT_MENU */ | |
2872 | |
2873 | |
2874 /* define some macros used to make the dialogue creation more readable */ | |
2875 | |
2876 #define add_string(s) strcpy((LPSTR)p, s); (LPSTR)p += (strlen((LPSTR)p) + 1) | |
2877 #define add_word(x) *p++ = (x) | |
615 | 2878 #define add_long(x) dwp = (DWORD *)p; *dwp++ = (x); p = (WORD *)dwp |
7 | 2879 |
2880 #if defined(FEAT_GUI_DIALOG) || defined(PROTO) | |
2881 /* | |
2882 * stuff for dialogs | |
2883 */ | |
2884 | |
2885 /* | |
2886 * The callback routine used by all the dialogs. Very simple. First, | |
2887 * acknowledges the INITDIALOG message so that Windows knows to do standard | |
2888 * dialog stuff (Return = default, Esc = cancel....) Second, if a button is | |
2889 * pressed, return that button's ID - IDCANCEL (2), which is the button's | |
2890 * number. | |
2891 */ | |
323 | 2892 /*ARGSUSED*/ |
7 | 2893 static LRESULT CALLBACK |
2894 dialog_callback( | |
2895 HWND hwnd, | |
2896 UINT message, | |
2897 WPARAM wParam, | |
2898 LPARAM lParam) | |
2899 { | |
2900 if (message == WM_INITDIALOG) | |
2901 { | |
2902 CenterWindow(hwnd, GetWindow(hwnd, GW_OWNER)); | |
2903 /* Set focus to the dialog. Set the default button, if specified. */ | |
2904 (void)SetFocus(hwnd); | |
2905 if (dialog_default_button > IDCANCEL) | |
2906 (void)SetFocus(GetDlgItem(hwnd, dialog_default_button)); | |
1356 | 2907 else |
2908 /* We don't have a default, set focus on another element of the | |
2909 * dialog window, probably the icon */ | |
2910 (void)SetFocus(GetDlgItem(hwnd, DLG_NONBUTTON_CONTROL)); | |
7 | 2911 return FALSE; |
2912 } | |
2913 | |
2914 if (message == WM_COMMAND) | |
2915 { | |
2916 int button = LOWORD(wParam); | |
2917 | |
2918 /* Don't end the dialog if something was selected that was | |
2919 * not a button. | |
2920 */ | |
2921 if (button >= DLG_NONBUTTON_CONTROL) | |
2922 return TRUE; | |
2923 | |
2924 /* If the edit box exists, copy the string. */ | |
2925 if (s_textfield != NULL) | |
1795 | 2926 { |
2927 # if defined(FEAT_MBYTE) && defined(WIN3264) | |
2928 /* If the OS is Windows NT, and 'encoding' differs from active | |
2929 * codepage: use wide function and convert text. */ | |
2930 if (os_version.dwPlatformId == VER_PLATFORM_WIN32_NT | |
2931 && enc_codepage >= 0 && (int)GetACP() != enc_codepage) | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
2932 { |
1795 | 2933 WCHAR *wp = (WCHAR *)alloc(IOSIZE * sizeof(WCHAR)); |
2934 char_u *p; | |
2935 | |
2936 GetDlgItemTextW(hwnd, DLG_NONBUTTON_CONTROL + 2, wp, IOSIZE); | |
2937 p = utf16_to_enc(wp, NULL); | |
2938 vim_strncpy(s_textfield, p, IOSIZE); | |
2939 vim_free(p); | |
2940 vim_free(wp); | |
2941 } | |
2942 else | |
2943 # endif | |
2944 GetDlgItemText(hwnd, DLG_NONBUTTON_CONTROL + 2, | |
7 | 2945 s_textfield, IOSIZE); |
1795 | 2946 } |
7 | 2947 |
2948 /* | |
2949 * Need to check for IDOK because if the user just hits Return to | |
2950 * accept the default value, some reason this is what we get. | |
2951 */ | |
2952 if (button == IDOK) | |
2953 { | |
2954 if (dialog_default_button > IDCANCEL) | |
2955 EndDialog(hwnd, dialog_default_button); | |
2956 } | |
2957 else | |
2958 EndDialog(hwnd, button - IDCANCEL); | |
2959 return TRUE; | |
2960 } | |
2961 | |
2962 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
2963 { | |
2964 EndDialog(hwnd, 0); | |
2965 return TRUE; | |
2966 } | |
2967 return FALSE; | |
2968 } | |
2969 | |
2970 /* | |
2971 * Create a dialog dynamically from the parameter strings. | |
2972 * type = type of dialog (question, alert, etc.) | |
2973 * title = dialog title. may be NULL for default title. | |
2974 * message = text to display. Dialog sizes to accommodate it. | |
2975 * buttons = '\n' separated list of button captions, default first. | |
2976 * dfltbutton = number of default button. | |
2977 * | |
2978 * This routine returns 1 if the first button is pressed, | |
2979 * 2 for the second, etc. | |
2980 * | |
2981 * 0 indicates Esc was pressed. | |
2982 * -1 for unexpected error | |
2983 * | |
2984 * If stubbing out this fn, return 1. | |
2985 */ | |
2986 | |
2987 static const char_u *dlg_icons[] = /* must match names in resource file */ | |
2988 { | |
2989 "IDR_VIM", | |
2990 "IDR_VIM_ERROR", | |
2991 "IDR_VIM_ALERT", | |
2992 "IDR_VIM_INFO", | |
2993 "IDR_VIM_QUESTION" | |
2994 }; | |
2995 | |
2996 int | |
2997 gui_mch_dialog( | |
2998 int type, | |
2999 char_u *title, | |
3000 char_u *message, | |
3001 char_u *buttons, | |
3002 int dfltbutton, | |
3003 char_u *textfield) | |
3004 { | |
3005 WORD *p, *pdlgtemplate, *pnumitems; | |
615 | 3006 DWORD *dwp; |
7 | 3007 int numButtons; |
3008 int *buttonWidths, *buttonPositions; | |
3009 int buttonYpos; | |
3010 int nchar, i; | |
3011 DWORD lStyle; | |
3012 int dlgwidth = 0; | |
3013 int dlgheight; | |
3014 int editboxheight; | |
3015 int horizWidth = 0; | |
3016 int msgheight; | |
3017 char_u *pstart; | |
3018 char_u *pend; | |
158 | 3019 char_u *last_white; |
7 | 3020 char_u *tbuffer; |
3021 RECT rect; | |
3022 HWND hwnd; | |
3023 HDC hdc; | |
3024 HFONT font, oldFont; | |
3025 TEXTMETRIC fontInfo; | |
3026 int fontHeight; | |
3027 int textWidth, minButtonWidth, messageWidth; | |
3028 int maxDialogWidth; | |
153 | 3029 int maxDialogHeight; |
3030 int scroll_flag = 0; | |
7 | 3031 int vertical; |
3032 int dlgPaddingX; | |
3033 int dlgPaddingY; | |
3034 #ifdef USE_SYSMENU_FONT | |
3035 LOGFONT lfSysmenu; | |
3036 int use_lfSysmenu = FALSE; | |
3037 #endif | |
158 | 3038 garray_T ga; |
3039 int l; | |
7 | 3040 |
3041 #ifndef NO_CONSOLE | |
3042 /* Don't output anything in silent mode ("ex -s") */ | |
3043 if (silent_mode) | |
3044 return dfltbutton; /* return default option */ | |
3045 #endif | |
3046 | |
153 | 3047 if (s_hwnd == NULL) |
3048 get_dialog_font_metrics(); | |
7 | 3049 |
3050 if ((type < 0) || (type > VIM_LAST_TYPE)) | |
3051 type = 0; | |
3052 | |
3053 /* allocate some memory for dialog template */ | |
39 | 3054 /* TODO should compute this really */ |
158 | 3055 pdlgtemplate = p = (PWORD)LocalAlloc(LPTR, |
840 | 3056 DLG_ALLOC_SIZE + STRLEN(message) * 2); |
7 | 3057 |
3058 if (p == NULL) | |
3059 return -1; | |
3060 | |
3061 /* | |
3062 * make a copy of 'buttons' to fiddle with it. complier grizzles because | |
3063 * vim_strsave() doesn't take a const arg (why not?), so cast away the | |
3064 * const. | |
3065 */ | |
3066 tbuffer = vim_strsave(buttons); | |
3067 if (tbuffer == NULL) | |
3068 return -1; | |
3069 | |
3070 --dfltbutton; /* Change from one-based to zero-based */ | |
3071 | |
3072 /* Count buttons */ | |
3073 numButtons = 1; | |
3074 for (i = 0; tbuffer[i] != '\0'; i++) | |
3075 { | |
3076 if (tbuffer[i] == DLG_BUTTON_SEP) | |
3077 numButtons++; | |
3078 } | |
3079 if (dfltbutton >= numButtons) | |
3080 dfltbutton = -1; | |
3081 | |
3082 /* Allocate array to hold the width of each button */ | |
537 | 3083 buttonWidths = (int *)lalloc(numButtons * sizeof(int), TRUE); |
7 | 3084 if (buttonWidths == NULL) |
3085 return -1; | |
3086 | |
3087 /* Allocate array to hold the X position of each button */ | |
537 | 3088 buttonPositions = (int *)lalloc(numButtons * sizeof(int), TRUE); |
7 | 3089 if (buttonPositions == NULL) |
3090 return -1; | |
3091 | |
3092 /* | |
3093 * Calculate how big the dialog must be. | |
3094 */ | |
3095 hwnd = GetDesktopWindow(); | |
3096 hdc = GetWindowDC(hwnd); | |
3097 #ifdef USE_SYSMENU_FONT | |
3098 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
3099 { | |
3100 font = CreateFontIndirect(&lfSysmenu); | |
3101 use_lfSysmenu = TRUE; | |
3102 } | |
3103 else | |
3104 #endif | |
3105 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
3106 VARIABLE_PITCH , DLG_FONT_NAME); | |
3107 if (s_usenewlook) | |
3108 { | |
3109 oldFont = SelectFont(hdc, font); | |
3110 dlgPaddingX = DLG_PADDING_X; | |
3111 dlgPaddingY = DLG_PADDING_Y; | |
3112 } | |
3113 else | |
3114 { | |
3115 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
3116 dlgPaddingX = DLG_OLD_STYLE_PADDING_X; | |
3117 dlgPaddingY = DLG_OLD_STYLE_PADDING_Y; | |
3118 } | |
3119 GetTextMetrics(hdc, &fontInfo); | |
3120 fontHeight = fontInfo.tmHeight; | |
3121 | |
3122 /* Minimum width for horizontal button */ | |
3123 minButtonWidth = GetTextWidth(hdc, "Cancel", 6); | |
3124 | |
3125 /* Maximum width of a dialog, if possible */ | |
158 | 3126 if (s_hwnd == NULL) |
3127 { | |
3128 RECT workarea_rect; | |
3129 | |
636 | 3130 /* We don't have a window, use the desktop area. */ |
158 | 3131 get_work_area(&workarea_rect); |
3132 maxDialogWidth = workarea_rect.right - workarea_rect.left - 100; | |
3133 if (maxDialogWidth > 600) | |
3134 maxDialogWidth = 600; | |
3135 maxDialogHeight = workarea_rect.bottom - workarea_rect.top - 100; | |
3136 } | |
3137 else | |
3138 { | |
3139 /* Use our own window for the size, unless it's very small. */ | |
3140 GetWindowRect(s_hwnd, &rect); | |
3141 maxDialogWidth = rect.right - rect.left | |
3142 - GetSystemMetrics(SM_CXFRAME) * 2; | |
3143 if (maxDialogWidth < DLG_MIN_MAX_WIDTH) | |
3144 maxDialogWidth = DLG_MIN_MAX_WIDTH; | |
3145 | |
3146 maxDialogHeight = rect.bottom - rect.top | |
3147 - GetSystemMetrics(SM_CXFRAME) * 2; | |
3148 if (maxDialogHeight < DLG_MIN_MAX_HEIGHT) | |
3149 maxDialogHeight = DLG_MIN_MAX_HEIGHT; | |
3150 } | |
3151 | |
3152 /* Set dlgwidth to width of message. | |
3153 * Copy the message into "ga", changing NL to CR-NL and inserting line | |
3154 * breaks where needed. */ | |
7 | 3155 pstart = message; |
3156 messageWidth = 0; | |
158 | 3157 msgheight = 0; |
3158 ga_init2(&ga, sizeof(char), 500); | |
7 | 3159 do |
3160 { | |
158 | 3161 msgheight += fontHeight; /* at least one line */ |
3162 | |
3163 /* Need to figure out where to break the string. The system does it | |
3164 * at a word boundary, which would mean we can't compute the number of | |
3165 * wrapped lines. */ | |
3166 textWidth = 0; | |
3167 last_white = NULL; | |
3168 for (pend = pstart; *pend != NUL && *pend != '\n'; ) | |
153 | 3169 { |
158 | 3170 #ifdef FEAT_MBYTE |
474 | 3171 l = (*mb_ptr2len)(pend); |
158 | 3172 #else |
3173 l = 1; | |
3174 #endif | |
3175 if (l == 1 && vim_iswhite(*pend) | |
3176 && textWidth > maxDialogWidth * 3 / 4) | |
3177 last_white = pend; | |
3178 textWidth += GetTextWidth(hdc, pend, l); | |
3179 if (textWidth >= maxDialogWidth) | |
153 | 3180 { |
158 | 3181 /* Line will wrap. */ |
3182 messageWidth = maxDialogWidth; | |
153 | 3183 msgheight += fontHeight; |
158 | 3184 textWidth = 0; |
3185 | |
3186 if (last_white != NULL) | |
3187 { | |
3188 /* break the line just after a space */ | |
835 | 3189 ga.ga_len -= (int)(pend - (last_white + 1)); |
158 | 3190 pend = last_white + 1; |
3191 last_white = NULL; | |
3192 } | |
3193 ga_append(&ga, '\r'); | |
3194 ga_append(&ga, '\n'); | |
3195 continue; | |
153 | 3196 } |
158 | 3197 |
3198 while (--l >= 0) | |
3199 ga_append(&ga, *pend++); | |
153 | 3200 } |
158 | 3201 if (textWidth > messageWidth) |
7 | 3202 messageWidth = textWidth; |
158 | 3203 |
3204 ga_append(&ga, '\r'); | |
3205 ga_append(&ga, '\n'); | |
7 | 3206 pstart = pend + 1; |
3207 } while (*pend != NUL); | |
153 | 3208 |
158 | 3209 if (ga.ga_data != NULL) |
3210 message = ga.ga_data; | |
3211 | |
153 | 3212 messageWidth += 10; /* roundoff space */ |
3213 | |
3214 /* Restrict the size to a maximum. Causes a scrollbar to show up. */ | |
3215 if (msgheight > maxDialogHeight) | |
3216 { | |
3217 msgheight = maxDialogHeight; | |
3218 scroll_flag = WS_VSCROLL; | |
158 | 3219 messageWidth += GetSystemMetrics(SM_CXVSCROLL); |
153 | 3220 } |
7 | 3221 |
3222 /* Add width of icon to dlgwidth, and some space */ | |
153 | 3223 dlgwidth = messageWidth + DLG_ICON_WIDTH + 3 * dlgPaddingX; |
7 | 3224 |
3225 if (msgheight < DLG_ICON_HEIGHT) | |
3226 msgheight = DLG_ICON_HEIGHT; | |
3227 | |
3228 /* | |
3229 * Check button names. A long one will make the dialog wider. | |
1116 | 3230 * When called early (-register error message) p_go isn't initialized. |
7 | 3231 */ |
1116 | 3232 vertical = (p_go != NULL && vim_strchr(p_go, GO_VERTICAL) != NULL); |
7 | 3233 if (!vertical) |
3234 { | |
3235 // Place buttons horizontally if they fit. | |
3236 horizWidth = dlgPaddingX; | |
3237 pstart = tbuffer; | |
3238 i = 0; | |
3239 do | |
3240 { | |
3241 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
3242 if (pend == NULL) | |
3243 pend = pstart + STRLEN(pstart); // Last button name. | |
3244 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
3245 if (textWidth < minButtonWidth) | |
3246 textWidth = minButtonWidth; | |
3247 textWidth += dlgPaddingX; /* Padding within button */ | |
3248 buttonWidths[i] = textWidth; | |
3249 buttonPositions[i++] = horizWidth; | |
3250 horizWidth += textWidth + dlgPaddingX; /* Pad between buttons */ | |
3251 pstart = pend + 1; | |
3252 } while (*pend != NUL); | |
3253 | |
3254 if (horizWidth > maxDialogWidth) | |
3255 vertical = TRUE; // Too wide to fit on the screen. | |
3256 else if (horizWidth > dlgwidth) | |
3257 dlgwidth = horizWidth; | |
3258 } | |
3259 | |
3260 if (vertical) | |
3261 { | |
3262 // Stack buttons vertically. | |
3263 pstart = tbuffer; | |
3264 do | |
3265 { | |
3266 pend = vim_strchr(pstart, DLG_BUTTON_SEP); | |
3267 if (pend == NULL) | |
3268 pend = pstart + STRLEN(pstart); // Last button name. | |
3269 textWidth = GetTextWidth(hdc, pstart, (int)(pend - pstart)); | |
3270 textWidth += dlgPaddingX; /* Padding within button */ | |
3271 textWidth += DLG_VERT_PADDING_X * 2; /* Padding around button */ | |
3272 if (textWidth > dlgwidth) | |
3273 dlgwidth = textWidth; | |
3274 pstart = pend + 1; | |
3275 } while (*pend != NUL); | |
3276 } | |
3277 | |
3278 if (dlgwidth < DLG_MIN_WIDTH) | |
3279 dlgwidth = DLG_MIN_WIDTH; /* Don't allow a really thin dialog!*/ | |
3280 | |
3281 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
3282 if (s_usenewlook) | |
3283 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE |DS_SETFONT; | |
3284 else | |
3285 lStyle = DS_MODALFRAME | WS_CAPTION |DS_3DLOOK| WS_VISIBLE; | |
3286 | |
3287 add_long(lStyle); | |
3288 add_long(0); // (lExtendedStyle) | |
3289 pnumitems = p; /*save where the number of items must be stored*/ | |
3290 add_word(0); // NumberOfItems(will change later) | |
3291 add_word(10); // x | |
3292 add_word(10); // y | |
3293 add_word(PixelToDialogX(dlgwidth)); // cx | |
3294 | |
3295 // Dialog height. | |
3296 if (vertical) | |
3297 dlgheight = msgheight + 2 * dlgPaddingY + | |
3298 DLG_VERT_PADDING_Y + 2 * fontHeight * numButtons; | |
3299 else | |
3300 dlgheight = msgheight + 3 * dlgPaddingY + 2 * fontHeight; | |
3301 | |
3302 // Dialog needs to be taller if contains an edit box. | |
3303 editboxheight = fontHeight + dlgPaddingY + 4 * DLG_VERT_PADDING_Y; | |
3304 if (textfield != NULL) | |
3305 dlgheight += editboxheight; | |
3306 | |
3307 add_word(PixelToDialogY(dlgheight)); | |
3308 | |
3309 add_word(0); // Menu | |
3310 add_word(0); // Class | |
3311 | |
3312 /* copy the title of the dialog */ | |
3313 nchar = nCopyAnsiToWideChar(p, (title ? | |
3314 (LPSTR)title : | |
3315 (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
3316 p += nchar; | |
3317 | |
3318 if (s_usenewlook) | |
3319 { | |
3320 /* do the font, since DS_3DLOOK doesn't work properly */ | |
3321 #ifdef USE_SYSMENU_FONT | |
3322 if (use_lfSysmenu) | |
3323 { | |
3324 /* point size */ | |
3325 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
3326 GetDeviceCaps(hdc, LOGPIXELSY)); | |
3327 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
3328 } | |
3329 else | |
3330 #endif | |
3331 { | |
3332 *p++ = DLG_FONT_POINT_SIZE; // point size | |
3333 nchar = nCopyAnsiToWideChar(p, TEXT(DLG_FONT_NAME)); | |
3334 } | |
3335 p += nchar; | |
3336 } | |
3337 | |
3338 buttonYpos = msgheight + 2 * dlgPaddingY; | |
3339 | |
3340 if (textfield != NULL) | |
3341 buttonYpos += editboxheight; | |
3342 | |
3343 pstart = tbuffer; | |
3344 if (!vertical) | |
3345 horizWidth = (dlgwidth - horizWidth) / 2; /* Now it's X offset */ | |
3346 for (i = 0; i < numButtons; i++) | |
3347 { | |
3348 /* get end of this button. */ | |
3349 for ( pend = pstart; | |
3350 *pend && (*pend != DLG_BUTTON_SEP); | |
3351 pend++) | |
3352 ; | |
3353 | |
3354 if (*pend) | |
3355 *pend = '\0'; | |
3356 | |
3357 /* | |
3358 * old NOTE: | |
3359 * setting the BS_DEFPUSHBUTTON style doesn't work because Windows sets | |
3360 * the focus to the first tab-able button and in so doing makes that | |
3361 * the default!! Grrr. Workaround: Make the default button the only | |
3362 * one with WS_TABSTOP style. Means user can't tab between buttons, but | |
3363 * he/she can use arrow keys. | |
3364 * | |
3365 * new NOTE: BS_DEFPUSHBUTTON is required to be able to select the | |
1213 | 3366 * right button when hitting <Enter>. E.g., for the ":confirm quit" |
7 | 3367 * dialog. Also needed for when the textfield is the default control. |
3368 * It appears to work now (perhaps not on Win95?). | |
3369 */ | |
3370 if (vertical) | |
3371 { | |
3372 p = add_dialog_element(p, | |
3373 (i == dfltbutton | |
3374 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
3375 PixelToDialogX(DLG_VERT_PADDING_X), | |
3376 PixelToDialogY(buttonYpos /* TBK */ | |
3377 + 2 * fontHeight * i), | |
3378 PixelToDialogX(dlgwidth - 2 * DLG_VERT_PADDING_X), | |
3379 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
3380 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
3381 } | |
3382 else | |
3383 { | |
3384 p = add_dialog_element(p, | |
3385 (i == dfltbutton | |
3386 ? BS_DEFPUSHBUTTON : BS_PUSHBUTTON) | WS_TABSTOP, | |
3387 PixelToDialogX(horizWidth + buttonPositions[i]), | |
3388 PixelToDialogY(buttonYpos), /* TBK */ | |
3389 PixelToDialogX(buttonWidths[i]), | |
3390 (WORD)(PixelToDialogY(2 * fontHeight) - 1), | |
3391 (WORD)(IDCANCEL + 1 + i), (WORD)0x0080, pstart); | |
3392 } | |
3393 pstart = pend + 1; /*next button*/ | |
3394 } | |
3395 *pnumitems += numButtons; | |
3396 | |
3397 /* Vim icon */ | |
3398 p = add_dialog_element(p, SS_ICON, | |
3399 PixelToDialogX(dlgPaddingX), | |
3400 PixelToDialogY(dlgPaddingY), | |
3401 PixelToDialogX(DLG_ICON_WIDTH), | |
3402 PixelToDialogY(DLG_ICON_HEIGHT), | |
3403 DLG_NONBUTTON_CONTROL + 0, (WORD)0x0082, | |
3404 dlg_icons[type]); | |
3405 | |
153 | 3406 /* Dialog message */ |
3407 p = add_dialog_element(p, ES_LEFT|scroll_flag|ES_MULTILINE|ES_READONLY, | |
3408 PixelToDialogX(2 * dlgPaddingX + DLG_ICON_WIDTH), | |
3409 PixelToDialogY(dlgPaddingY), | |
3410 (WORD)(PixelToDialogX(messageWidth) + 1), | |
3411 PixelToDialogY(msgheight), | |
3412 DLG_NONBUTTON_CONTROL + 1, (WORD)0x0081, message); | |
7 | 3413 |
3414 /* Edit box */ | |
3415 if (textfield != NULL) | |
3416 { | |
3417 p = add_dialog_element(p, ES_LEFT|ES_AUTOHSCROLL|WS_TABSTOP|WS_BORDER, | |
3418 PixelToDialogX(2 * dlgPaddingX), | |
3419 PixelToDialogY(2 * dlgPaddingY + msgheight), | |
3420 PixelToDialogX(dlgwidth - 4 * dlgPaddingX), | |
3421 PixelToDialogY(fontHeight + dlgPaddingY), | |
3422 DLG_NONBUTTON_CONTROL + 2, (WORD)0x0081, textfield); | |
3423 *pnumitems += 1; | |
3424 } | |
3425 | |
3426 *pnumitems += 2; | |
3427 | |
3428 SelectFont(hdc, oldFont); | |
3429 DeleteObject(font); | |
3430 ReleaseDC(hwnd, hdc); | |
3431 | |
3432 /* Let the dialog_callback() function know which button to make default | |
3433 * If we have an edit box, make that the default. We also need to tell | |
3434 * dialog_callback() if this dialog contains an edit box or not. We do | |
3435 * this by setting s_textfield if it does. | |
3436 */ | |
3437 if (textfield != NULL) | |
3438 { | |
3439 dialog_default_button = DLG_NONBUTTON_CONTROL + 2; | |
3440 s_textfield = textfield; | |
3441 } | |
3442 else | |
3443 { | |
3444 dialog_default_button = IDCANCEL + 1 + dfltbutton; | |
3445 s_textfield = NULL; | |
3446 } | |
3447 | |
3448 /* show the dialog box modally and get a return value */ | |
3449 nchar = (int)DialogBoxIndirect( | |
3450 s_hinst, | |
3451 (LPDLGTEMPLATE)pdlgtemplate, | |
3452 s_hwnd, | |
3453 (DLGPROC)dialog_callback); | |
3454 | |
3455 LocalFree(LocalHandle(pdlgtemplate)); | |
3456 vim_free(tbuffer); | |
3457 vim_free(buttonWidths); | |
3458 vim_free(buttonPositions); | |
158 | 3459 vim_free(ga.ga_data); |
7 | 3460 |
3461 /* Focus back to our window (for when MDI is used). */ | |
3462 (void)SetFocus(s_hwnd); | |
3463 | |
3464 return nchar; | |
3465 } | |
3466 | |
3467 #endif /* FEAT_GUI_DIALOG */ | |
840 | 3468 |
7 | 3469 /* |
3470 * Put a simple element (basic class) onto a dialog template in memory. | |
3471 * return a pointer to where the next item should be added. | |
3472 * | |
3473 * parameters: | |
3474 * lStyle = additional style flags | |
3475 * (be careful, NT3.51 & Win32s will ignore the new ones) | |
3476 * x,y = x & y positions IN DIALOG UNITS | |
3477 * w,h = width and height IN DIALOG UNITS | |
3478 * Id = ID used in messages | |
3479 * clss = class ID, e.g 0x0080 for a button, 0x0082 for a static | |
3480 * caption = usually text or resource name | |
3481 * | |
3482 * TODO: use the length information noted here to enable the dialog creation | |
3483 * routines to work out more exactly how much memory they need to alloc. | |
3484 */ | |
3485 static PWORD | |
3486 add_dialog_element( | |
3487 PWORD p, | |
3488 DWORD lStyle, | |
3489 WORD x, | |
3490 WORD y, | |
3491 WORD w, | |
3492 WORD h, | |
3493 WORD Id, | |
3494 WORD clss, | |
3495 const char *caption) | |
3496 { | |
3497 int nchar; | |
3498 | |
3499 p = lpwAlign(p); /* Align to dword boundary*/ | |
3500 lStyle = lStyle | WS_VISIBLE | WS_CHILD; | |
3501 *p++ = LOWORD(lStyle); | |
3502 *p++ = HIWORD(lStyle); | |
3503 *p++ = 0; // LOWORD (lExtendedStyle) | |
3504 *p++ = 0; // HIWORD (lExtendedStyle) | |
3505 *p++ = x; | |
3506 *p++ = y; | |
3507 *p++ = w; | |
3508 *p++ = h; | |
3509 *p++ = Id; //9 or 10 words in all | |
3510 | |
3511 *p++ = (WORD)0xffff; | |
3512 *p++ = clss; //2 more here | |
3513 | |
3514 nchar = nCopyAnsiToWideChar(p, (LPSTR)caption); //strlen(caption)+1 | |
3515 p += nchar; | |
3516 | |
3517 *p++ = 0; // advance pointer over nExtraStuff WORD - 2 more | |
3518 | |
3519 return p; //total = 15+ (strlen(caption)) words | |
3520 // = 30 + 2(strlen(caption) bytes reqd | |
3521 } | |
3522 | |
3523 | |
3524 /* | |
3525 * Helper routine. Take an input pointer, return closest pointer that is | |
3526 * aligned on a DWORD (4 byte) boundary. Taken from the Win32SDK samples. | |
3527 */ | |
3528 static LPWORD | |
3529 lpwAlign( | |
3530 LPWORD lpIn) | |
3531 { | |
840 | 3532 long_u ul; |
3533 | |
3534 ul = (long_u)lpIn; | |
7 | 3535 ul += 3; |
3536 ul >>= 2; | |
3537 ul <<= 2; | |
3538 return (LPWORD)ul; | |
3539 } | |
3540 | |
3541 /* | |
3542 * Helper routine. Takes second parameter as Ansi string, copies it to first | |
3543 * parameter as wide character (16-bits / char) string, and returns integer | |
3544 * number of wide characters (words) in string (including the trailing wide | |
3545 * char NULL). Partly taken from the Win32SDK samples. | |
3546 */ | |
3547 static int | |
3548 nCopyAnsiToWideChar( | |
3549 LPWORD lpWCStr, | |
3550 LPSTR lpAnsiIn) | |
3551 { | |
3552 int nChar = 0; | |
3553 #ifdef FEAT_MBYTE | |
3554 int len = lstrlen(lpAnsiIn) + 1; /* include NUL character */ | |
3555 int i; | |
3556 WCHAR *wn; | |
3557 | |
3558 if (enc_codepage == 0 && (int)GetACP() != enc_codepage) | |
3559 { | |
3560 /* Not a codepage, use our own conversion function. */ | |
1752 | 3561 wn = enc_to_utf16(lpAnsiIn, NULL); |
7 | 3562 if (wn != NULL) |
3563 { | |
3564 wcscpy(lpWCStr, wn); | |
835 | 3565 nChar = (int)wcslen(wn) + 1; |
7 | 3566 vim_free(wn); |
3567 } | |
3568 } | |
3569 if (nChar == 0) | |
3570 /* Use Win32 conversion function. */ | |
3571 nChar = MultiByteToWideChar( | |
3572 enc_codepage > 0 ? enc_codepage : CP_ACP, | |
3573 MB_PRECOMPOSED, | |
3574 lpAnsiIn, len, | |
3575 lpWCStr, len); | |
3576 for (i = 0; i < nChar; ++i) | |
3577 if (lpWCStr[i] == (WORD)'\t') /* replace tabs with spaces */ | |
3578 lpWCStr[i] = (WORD)' '; | |
3579 #else | |
3580 do | |
3581 { | |
3582 if (*lpAnsiIn == '\t') | |
3583 *lpWCStr++ = (WORD)' '; | |
3584 else | |
3585 *lpWCStr++ = (WORD)*lpAnsiIn; | |
3586 nChar++; | |
3587 } while (*lpAnsiIn++); | |
3588 #endif | |
3589 | |
3590 return nChar; | |
3591 } | |
3592 | |
3593 | |
3594 #ifdef FEAT_TEAROFF | |
3595 /* | |
3596 * The callback function for all the modeless dialogs that make up the | |
3597 * "tearoff menus" Very simple - forward button presses (to fool Vim into | |
3598 * thinking its menus have been clicked), and go away when closed. | |
3599 */ | |
3600 static LRESULT CALLBACK | |
3601 tearoff_callback( | |
3602 HWND hwnd, | |
3603 UINT message, | |
3604 WPARAM wParam, | |
3605 LPARAM lParam) | |
3606 { | |
3607 if (message == WM_INITDIALOG) | |
3608 return (TRUE); | |
3609 | |
3610 /* May show the mouse pointer again. */ | |
3611 HandleMouseHide(message, lParam); | |
3612 | |
3613 if (message == WM_COMMAND) | |
3614 { | |
3615 if ((WORD)(LOWORD(wParam)) & 0x8000) | |
3616 { | |
3617 POINT mp; | |
3618 RECT rect; | |
3619 | |
3620 if (GetCursorPos(&mp) && GetWindowRect(hwnd, &rect)) | |
3621 { | |
3622 (void)TrackPopupMenu( | |
840 | 3623 (HMENU)(long_u)(LOWORD(wParam) ^ 0x8000), |
7 | 3624 TPM_LEFTALIGN | TPM_LEFTBUTTON, |
3625 (int)rect.right - 8, | |
3626 (int)mp.y, | |
3627 (int)0, /*reserved param*/ | |
3628 s_hwnd, | |
3629 NULL); | |
3630 /* | |
3631 * NOTE: The pop-up menu can eat the mouse up event. | |
3632 * We deal with this in normal.c. | |
3633 */ | |
3634 } | |
3635 } | |
3636 else | |
3637 /* Pass on messages to the main Vim window */ | |
3638 PostMessage(s_hwnd, WM_COMMAND, LOWORD(wParam), 0); | |
3639 /* | |
3640 * Give main window the focus back: this is so after | |
3641 * choosing a tearoff button you can start typing again | |
3642 * straight away. | |
3643 */ | |
3644 (void)SetFocus(s_hwnd); | |
3645 return TRUE; | |
3646 } | |
3647 if ((message == WM_SYSCOMMAND) && (wParam == SC_CLOSE)) | |
3648 { | |
3649 DestroyWindow(hwnd); | |
3650 return TRUE; | |
3651 } | |
3652 | |
3653 /* When moved around, give main window the focus back. */ | |
3654 if (message == WM_EXITSIZEMOVE) | |
3655 (void)SetActiveWindow(s_hwnd); | |
3656 | |
3657 return FALSE; | |
3658 } | |
3659 #endif | |
3660 | |
3661 | |
3662 /* | |
3663 * Decide whether to use the "new look" (small, non-bold font) or the "old | |
3664 * look" (big, clanky font) for dialogs, and work out a few values for use | |
3665 * later accordingly. | |
3666 */ | |
3667 static void | |
3668 get_dialog_font_metrics(void) | |
3669 { | |
3670 HDC hdc; | |
3671 HFONT hfontTools = 0; | |
3672 DWORD dlgFontSize; | |
3673 SIZE size; | |
3674 #ifdef USE_SYSMENU_FONT | |
3675 LOGFONT lfSysmenu; | |
3676 #endif | |
3677 | |
3678 s_usenewlook = FALSE; | |
3679 | |
3680 /* | |
3681 * For NT3.51 and Win32s, we stick with the old look | |
3682 * because it matches everything else. | |
3683 */ | |
3684 if (!is_winnt_3()) | |
3685 { | |
3686 #ifdef USE_SYSMENU_FONT | |
3687 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
3688 hfontTools = CreateFontIndirect(&lfSysmenu); | |
3689 else | |
3690 #endif | |
3691 hfontTools = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, | |
3692 0, 0, 0, 0, VARIABLE_PITCH , DLG_FONT_NAME); | |
3693 | |
3694 if (hfontTools) | |
3695 { | |
3696 hdc = GetDC(s_hwnd); | |
3697 SelectObject(hdc, hfontTools); | |
3698 /* | |
3699 * GetTextMetrics() doesn't return the right value in | |
3700 * tmAveCharWidth, so we have to figure out the dialog base units | |
3701 * ourselves. | |
3702 */ | |
3703 GetTextExtentPoint(hdc, | |
3704 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz", | |
3705 52, &size); | |
3706 ReleaseDC(s_hwnd, hdc); | |
3707 | |
3708 s_dlgfntwidth = (WORD)((size.cx / 26 + 1) / 2); | |
3709 s_dlgfntheight = (WORD)size.cy; | |
3710 s_usenewlook = TRUE; | |
3711 } | |
3712 } | |
3713 | |
3714 if (!s_usenewlook) | |
3715 { | |
3716 dlgFontSize = GetDialogBaseUnits(); /* fall back to big old system*/ | |
3717 s_dlgfntwidth = LOWORD(dlgFontSize); | |
3718 s_dlgfntheight = HIWORD(dlgFontSize); | |
3719 } | |
3720 } | |
3721 | |
3722 #if defined(FEAT_MENU) && defined(FEAT_TEAROFF) | |
3723 /* | |
3724 * Create a pseudo-"tearoff menu" based on the child | |
3725 * items of a given menu pointer. | |
3726 */ | |
3727 static void | |
3728 gui_mch_tearoff( | |
3729 char_u *title, | |
3730 vimmenu_T *menu, | |
3731 int initX, | |
3732 int initY) | |
3733 { | |
3734 WORD *p, *pdlgtemplate, *pnumitems, *ptrueheight; | |
3735 int template_len; | |
3736 int nchar, textWidth, submenuWidth; | |
3737 DWORD lStyle; | |
3738 DWORD lExtendedStyle; | |
3739 WORD dlgwidth; | |
3740 WORD menuID; | |
3741 vimmenu_T *pmenu; | |
3742 vimmenu_T *the_menu = menu; | |
3743 HWND hwnd; | |
3744 HDC hdc; | |
3745 HFONT font, oldFont; | |
3746 int col, spaceWidth, len; | |
3747 int columnWidths[2]; | |
3748 char_u *label, *text; | |
3749 int acLen = 0; | |
3750 int nameLen; | |
3751 int padding0, padding1, padding2 = 0; | |
3752 int sepPadding=0; | |
87 | 3753 int x; |
3754 int y; | |
7 | 3755 #ifdef USE_SYSMENU_FONT |
3756 LOGFONT lfSysmenu; | |
3757 int use_lfSysmenu = FALSE; | |
3758 #endif | |
3759 | |
3760 /* | |
3761 * If this menu is already torn off, move it to the mouse position. | |
3762 */ | |
3763 if (IsWindow(menu->tearoff_handle)) | |
3764 { | |
3765 POINT mp; | |
3766 if (GetCursorPos((LPPOINT)&mp)) | |
3767 { | |
3768 SetWindowPos(menu->tearoff_handle, NULL, mp.x, mp.y, 0, 0, | |
3769 SWP_NOACTIVATE | SWP_NOSIZE | SWP_NOZORDER); | |
3770 } | |
3771 return; | |
3772 } | |
3773 | |
3774 /* | |
3775 * Create a new tearoff. | |
3776 */ | |
3777 if (*title == MNU_HIDDEN_CHAR) | |
3778 title++; | |
3779 | |
3780 /* Allocate memory to store the dialog template. It's made bigger when | |
3781 * needed. */ | |
3782 template_len = DLG_ALLOC_SIZE; | |
3783 pdlgtemplate = p = (WORD *)LocalAlloc(LPTR, template_len); | |
3784 if (p == NULL) | |
3785 return; | |
3786 | |
3787 hwnd = GetDesktopWindow(); | |
3788 hdc = GetWindowDC(hwnd); | |
3789 #ifdef USE_SYSMENU_FONT | |
3790 if (gui_w32_get_menu_font(&lfSysmenu) == OK) | |
3791 { | |
3792 font = CreateFontIndirect(&lfSysmenu); | |
3793 use_lfSysmenu = TRUE; | |
3794 } | |
3795 else | |
3796 #endif | |
3797 font = CreateFont(-DLG_FONT_POINT_SIZE, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, | |
3798 VARIABLE_PITCH , DLG_FONT_NAME); | |
3799 if (s_usenewlook) | |
3800 oldFont = SelectFont(hdc, font); | |
3801 else | |
3802 oldFont = SelectFont(hdc, GetStockObject(SYSTEM_FONT)); | |
3803 | |
3804 /* Calculate width of a single space. Used for padding columns to the | |
3805 * right width. */ | |
3806 spaceWidth = GetTextWidth(hdc, " ", 1); | |
3807 | |
3808 /* Figure out max width of the text column, the accelerator column and the | |
3809 * optional submenu column. */ | |
3810 submenuWidth = 0; | |
3811 for (col = 0; col < 2; col++) | |
3812 { | |
3813 columnWidths[col] = 0; | |
3814 for (pmenu = menu->children; pmenu != NULL; pmenu = pmenu->next) | |
3815 { | |
3816 /* Use "dname" here to compute the width of the visible text. */ | |
3817 text = (col == 0) ? pmenu->dname : pmenu->actext; | |
3818 if (text != NULL && *text != NUL) | |
3819 { | |
3820 textWidth = GetTextWidthEnc(hdc, text, (int)STRLEN(text)); | |
3821 if (textWidth > columnWidths[col]) | |
3822 columnWidths[col] = textWidth; | |
3823 } | |
3824 if (pmenu->children != NULL) | |
3825 submenuWidth = TEAROFF_COLUMN_PADDING * spaceWidth; | |
3826 } | |
3827 } | |
3828 if (columnWidths[1] == 0) | |
3829 { | |
3830 /* no accelerators */ | |
3831 if (submenuWidth != 0) | |
3832 columnWidths[0] += submenuWidth; | |
3833 else | |
3834 columnWidths[0] += spaceWidth; | |
3835 } | |
3836 else | |
3837 { | |
3838 /* there is an accelerator column */ | |
3839 columnWidths[0] += TEAROFF_COLUMN_PADDING * spaceWidth; | |
3840 columnWidths[1] += submenuWidth; | |
3841 } | |
3842 | |
3843 /* | |
3844 * Now find the total width of our 'menu'. | |
3845 */ | |
3846 textWidth = columnWidths[0] + columnWidths[1]; | |
3847 if (submenuWidth != 0) | |
3848 { | |
3849 submenuWidth = GetTextWidth(hdc, TEAROFF_SUBMENU_LABEL, | |
3850 (int)STRLEN(TEAROFF_SUBMENU_LABEL)); | |
3851 textWidth += submenuWidth; | |
3852 } | |
3853 dlgwidth = GetTextWidthEnc(hdc, title, (int)STRLEN(title)); | |
3854 if (textWidth > dlgwidth) | |
3855 dlgwidth = textWidth; | |
3856 dlgwidth += 2 * TEAROFF_PADDING_X + TEAROFF_BUTTON_PAD_X; | |
3857 | |
3858 /* W95 can't do thin dialogs, they look v. weird! */ | |
3859 if (mch_windows95() && dlgwidth < TEAROFF_MIN_WIDTH) | |
3860 dlgwidth = TEAROFF_MIN_WIDTH; | |
3861 | |
3862 /* start to fill in the dlgtemplate information. addressing by WORDs */ | |
3863 if (s_usenewlook) | |
3864 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU |DS_SETFONT| WS_VISIBLE; | |
3865 else | |
3866 lStyle = DS_MODALFRAME | WS_CAPTION| WS_SYSMENU | WS_VISIBLE; | |
3867 | |
3868 lExtendedStyle = WS_EX_TOOLWINDOW|WS_EX_STATICEDGE; | |
3869 *p++ = LOWORD(lStyle); | |
3870 *p++ = HIWORD(lStyle); | |
3871 *p++ = LOWORD(lExtendedStyle); | |
3872 *p++ = HIWORD(lExtendedStyle); | |
3873 pnumitems = p; /* save where the number of items must be stored */ | |
3874 *p++ = 0; // NumberOfItems(will change later) | |
87 | 3875 gui_mch_getmouse(&x, &y); |
7 | 3876 if (initX == 0xffffL) |
87 | 3877 *p++ = PixelToDialogX(x); // x |
7 | 3878 else |
3879 *p++ = PixelToDialogX(initX); // x | |
3880 if (initY == 0xffffL) | |
87 | 3881 *p++ = PixelToDialogY(y); // y |
7 | 3882 else |
3883 *p++ = PixelToDialogY(initY); // y | |
3884 *p++ = PixelToDialogX(dlgwidth); // cx | |
3885 ptrueheight = p; | |
3886 *p++ = 0; // dialog height: changed later anyway | |
3887 *p++ = 0; // Menu | |
3888 *p++ = 0; // Class | |
3889 | |
3890 /* copy the title of the dialog */ | |
3891 nchar = nCopyAnsiToWideChar(p, ((*title) | |
3892 ? (LPSTR)title | |
3893 : (LPSTR)("Vim "VIM_VERSION_MEDIUM))); | |
3894 p += nchar; | |
3895 | |
3896 if (s_usenewlook) | |
3897 { | |
3898 /* do the font, since DS_3DLOOK doesn't work properly */ | |
3899 #ifdef USE_SYSMENU_FONT | |
3900 if (use_lfSysmenu) | |
3901 { | |
3902 /* point size */ | |
3903 *p++ = -MulDiv(lfSysmenu.lfHeight, 72, | |
3904 GetDeviceCaps(hdc, LOGPIXELSY)); | |
3905 nchar = nCopyAnsiToWideChar(p, TEXT(lfSysmenu.lfFaceName)); | |
3906 } | |
3907 else | |
3908 #endif | |
3909 { | |
3910 *p++ = DLG_FONT_POINT_SIZE; // point size | |
3911 nchar = nCopyAnsiToWideChar (p, TEXT(DLG_FONT_NAME)); | |
3912 } | |
3913 p += nchar; | |
3914 } | |
3915 | |
3916 /* | |
3917 * Loop over all the items in the menu. | |
3918 * But skip over the tearbar. | |
3919 */ | |
3920 if (STRCMP(menu->children->name, TEAR_STRING) == 0) | |
3921 menu = menu->children->next; | |
3922 else | |
3923 menu = menu->children; | |
3924 for ( ; menu != NULL; menu = menu->next) | |
3925 { | |
3926 if (menu->modes == 0) /* this menu has just been deleted */ | |
3927 continue; | |
3928 if (menu_is_separator(menu->dname)) | |
3929 { | |
3930 sepPadding += 3; | |
3931 continue; | |
3932 } | |
3933 | |
3934 /* Check if there still is plenty of room in the template. Make it | |
3935 * larger when needed. */ | |
3936 if (((char *)p - (char *)pdlgtemplate) + 1000 > template_len) | |
3937 { | |
3938 WORD *newp; | |
3939 | |
3940 newp = (WORD *)LocalAlloc(LPTR, template_len + 4096); | |
3941 if (newp != NULL) | |
3942 { | |
3943 template_len += 4096; | |
3944 mch_memmove(newp, pdlgtemplate, | |
3945 (char *)p - (char *)pdlgtemplate); | |
3946 p = newp + (p - pdlgtemplate); | |
3947 pnumitems = newp + (pnumitems - pdlgtemplate); | |
3948 ptrueheight = newp + (ptrueheight - pdlgtemplate); | |
3949 LocalFree(LocalHandle(pdlgtemplate)); | |
3950 pdlgtemplate = newp; | |
3951 } | |
3952 } | |
3953 | |
3954 /* Figure out minimal length of this menu label. Use "name" for the | |
3955 * actual text, "dname" for estimating the displayed size. "name" | |
3956 * has "&a" for mnemonic and includes the accelerator. */ | |
3957 len = nameLen = (int)STRLEN(menu->name); | |
3958 padding0 = (columnWidths[0] - GetTextWidthEnc(hdc, menu->dname, | |
3959 (int)STRLEN(menu->dname))) / spaceWidth; | |
3960 len += padding0; | |
3961 | |
3962 if (menu->actext != NULL) | |
3963 { | |
3964 acLen = (int)STRLEN(menu->actext); | |
3965 len += acLen; | |
3966 textWidth = GetTextWidthEnc(hdc, menu->actext, acLen); | |
3967 } | |
3968 else | |
3969 textWidth = 0; | |
3970 padding1 = (columnWidths[1] - textWidth) / spaceWidth; | |
3971 len += padding1; | |
3972 | |
3973 if (menu->children == NULL) | |
3974 { | |
3975 padding2 = submenuWidth / spaceWidth; | |
3976 len += padding2; | |
3977 menuID = (WORD)(menu->id); | |
3978 } | |
3979 else | |
3980 { | |
3981 len += (int)STRLEN(TEAROFF_SUBMENU_LABEL); | |
840 | 3982 menuID = (WORD)((long_u)(menu->submenu_id) | (DWORD)0x8000); |
7 | 3983 } |
3984 | |
3985 /* Allocate menu label and fill it in */ | |
3986 text = label = alloc((unsigned)len + 1); | |
3987 if (label == NULL) | |
3988 break; | |
3989 | |
419 | 3990 vim_strncpy(text, menu->name, nameLen); |
7 | 3991 text = vim_strchr(text, TAB); /* stop at TAB before actext */ |
3992 if (text == NULL) | |
3993 text = label + nameLen; /* no actext, use whole name */ | |
3994 while (padding0-- > 0) | |
3995 *text++ = ' '; | |
3996 if (menu->actext != NULL) | |
3997 { | |
3998 STRNCPY(text, menu->actext, acLen); | |
3999 text += acLen; | |
4000 } | |
4001 while (padding1-- > 0) | |
4002 *text++ = ' '; | |
4003 if (menu->children != NULL) | |
4004 { | |
4005 STRCPY(text, TEAROFF_SUBMENU_LABEL); | |
4006 text += STRLEN(TEAROFF_SUBMENU_LABEL); | |
4007 } | |
4008 else | |
4009 { | |
4010 while (padding2-- > 0) | |
4011 *text++ = ' '; | |
4012 } | |
4013 *text = NUL; | |
4014 | |
4015 /* | |
4016 * BS_LEFT will just be ignored on Win32s/NT3.5x - on | |
4017 * W95/NT4 it makes the tear-off look more like a menu. | |
4018 */ | |
4019 p = add_dialog_element(p, | |
4020 BS_PUSHBUTTON|BS_LEFT, | |
4021 (WORD)PixelToDialogX(TEAROFF_PADDING_X), | |
4022 (WORD)(sepPadding + 1 + 13 * (*pnumitems)), | |
4023 (WORD)PixelToDialogX(dlgwidth - 2 * TEAROFF_PADDING_X), | |
4024 (WORD)12, | |
4025 menuID, (WORD)0x0080, label); | |
4026 vim_free(label); | |
4027 (*pnumitems)++; | |
4028 } | |
4029 | |
4030 *ptrueheight = (WORD)(sepPadding + 1 + 13 * (*pnumitems)); | |
4031 | |
4032 | |
4033 /* show modelessly */ | |
4034 the_menu->tearoff_handle = CreateDialogIndirect( | |
4035 s_hinst, | |
4036 (LPDLGTEMPLATE)pdlgtemplate, | |
4037 s_hwnd, | |
4038 (DLGPROC)tearoff_callback); | |
4039 | |
4040 LocalFree(LocalHandle(pdlgtemplate)); | |
4041 SelectFont(hdc, oldFont); | |
4042 DeleteObject(font); | |
4043 ReleaseDC(hwnd, hdc); | |
4044 | |
4045 /* | |
4046 * Reassert ourselves as the active window. This is so that after creating | |
4047 * a tearoff, the user doesn't have to click with the mouse just to start | |
4048 * typing again! | |
4049 */ | |
4050 (void)SetActiveWindow(s_hwnd); | |
4051 | |
4052 /* make sure the right buttons are enabled */ | |
4053 force_menu_update = TRUE; | |
4054 } | |
4055 #endif | |
4056 | |
4057 #if defined(FEAT_TOOLBAR) || defined(PROTO) | |
4058 #include "gui_w32_rc.h" | |
4059 | |
4060 /* This not defined in older SDKs */ | |
4061 # ifndef TBSTYLE_FLAT | |
4062 # define TBSTYLE_FLAT 0x0800 | |
4063 # endif | |
4064 | |
4065 /* | |
4066 * Create the toolbar, initially unpopulated. | |
4067 * (just like the menu, there are no defaults, it's all | |
4068 * set up through menu.vim) | |
4069 */ | |
4070 static void | |
4071 initialise_toolbar(void) | |
4072 { | |
4073 InitCommonControls(); | |
4074 s_toolbarhwnd = CreateToolbarEx( | |
4075 s_hwnd, | |
4076 WS_CHILD | TBSTYLE_TOOLTIPS | TBSTYLE_FLAT, | |
4077 4000, //any old big number | |
1213 | 4078 31, //number of images in initial bitmap |
7 | 4079 s_hinst, |
4080 IDR_TOOLBAR1, // id of initial bitmap | |
4081 NULL, | |
4082 0, // initial number of buttons | |
4083 TOOLBAR_BUTTON_WIDTH, //api guide is wrong! | |
4084 TOOLBAR_BUTTON_HEIGHT, | |
4085 TOOLBAR_BUTTON_WIDTH, | |
4086 TOOLBAR_BUTTON_HEIGHT, | |
4087 sizeof(TBBUTTON) | |
4088 ); | |
4089 | |
4090 gui_mch_show_toolbar(vim_strchr(p_go, GO_TOOLBAR) != NULL); | |
4091 } | |
4092 | |
4093 static int | |
4094 get_toolbar_bitmap(vimmenu_T *menu) | |
4095 { | |
4096 int i = -1; | |
4097 | |
4098 /* | |
4099 * Check user bitmaps first, unless builtin is specified. | |
4100 */ | |
4101 if (!is_winnt_3() && !menu->icon_builtin) | |
4102 { | |
4103 char_u fname[MAXPATHL]; | |
4104 HANDLE hbitmap = NULL; | |
4105 | |
4106 if (menu->iconfile != NULL) | |
4107 { | |
4108 gui_find_iconfile(menu->iconfile, fname, "bmp"); | |
4109 hbitmap = LoadImage( | |
4110 NULL, | |
4111 fname, | |
4112 IMAGE_BITMAP, | |
4113 TOOLBAR_BUTTON_WIDTH, | |
4114 TOOLBAR_BUTTON_HEIGHT, | |
4115 LR_LOADFROMFILE | | |
4116 LR_LOADMAP3DCOLORS | |
4117 ); | |
4118 } | |
4119 | |
4120 /* | |
4121 * If the LoadImage call failed, or the "icon=" file | |
4122 * didn't exist or wasn't specified, try the menu name | |
4123 */ | |
4124 if (hbitmap == NULL | |
4125 && (gui_find_bitmap(menu->name, fname, "bmp") == OK)) | |
4126 hbitmap = LoadImage( | |
4127 NULL, | |
4128 fname, | |
4129 IMAGE_BITMAP, | |
4130 TOOLBAR_BUTTON_WIDTH, | |
4131 TOOLBAR_BUTTON_HEIGHT, | |
4132 LR_LOADFROMFILE | | |
4133 LR_LOADMAP3DCOLORS | |
4134 ); | |
4135 | |
4136 if (hbitmap != NULL) | |
4137 { | |
4138 TBADDBITMAP tbAddBitmap; | |
4139 | |
4140 tbAddBitmap.hInst = NULL; | |
840 | 4141 tbAddBitmap.nID = (long_u)hbitmap; |
7 | 4142 |
4143 i = (int)SendMessage(s_toolbarhwnd, TB_ADDBITMAP, | |
4144 (WPARAM)1, (LPARAM)&tbAddBitmap); | |
4145 /* i will be set to -1 if it fails */ | |
4146 } | |
4147 } | |
4148 if (i == -1 && menu->iconidx >= 0 && menu->iconidx < TOOLBAR_BITMAP_COUNT) | |
4149 i = menu->iconidx; | |
4150 | |
4151 return i; | |
4152 } | |
4153 #endif | |
4154 | |
810 | 4155 #if defined(FEAT_GUI_TABLINE) || defined(PROTO) |
4156 static void | |
4157 initialise_tabline(void) | |
4158 { | |
4159 InitCommonControls(); | |
4160 | |
819 | 4161 s_tabhwnd = CreateWindow(WC_TABCONTROL, "Vim tabline", |
840 | 4162 WS_CHILD|TCS_FOCUSNEVER|TCS_TOOLTIPS, |
810 | 4163 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, |
4164 CW_USEDEFAULT, s_hwnd, NULL, s_hinst, NULL); | |
819 | 4165 |
843 | 4166 gui.tabline_height = TABLINE_HEIGHT; |
4167 | |
819 | 4168 # ifdef USE_SYSMENU_FONT |
843 | 4169 set_tabline_font(); |
819 | 4170 # endif |
810 | 4171 } |
4172 #endif | |
4173 | |
7 | 4174 #if defined(FEAT_OLE) || defined(FEAT_EVAL) || defined(PROTO) |
4175 /* | |
4176 * Make the GUI window come to the foreground. | |
4177 */ | |
4178 void | |
4179 gui_mch_set_foreground(void) | |
4180 { | |
4181 if (IsIconic(s_hwnd)) | |
4182 SendMessage(s_hwnd, WM_SYSCOMMAND, SC_RESTORE, 0); | |
4183 SetForegroundWindow(s_hwnd); | |
4184 } | |
4185 #endif | |
4186 | |
4187 #if defined(FEAT_MBYTE_IME) && defined(DYNAMIC_IME) | |
4188 static void | |
4189 dyn_imm_load(void) | |
4190 { | |
4191 hLibImm = LoadLibrary("imm32.dll"); | |
4192 if (hLibImm == NULL) | |
4193 return; | |
4194 | |
4195 pImmGetCompositionStringA | |
4196 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringA"); | |
4197 pImmGetCompositionStringW | |
4198 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionStringW"); | |
4199 pImmGetContext | |
4200 = (void *)GetProcAddress(hLibImm, "ImmGetContext"); | |
4201 pImmAssociateContext | |
4202 = (void *)GetProcAddress(hLibImm, "ImmAssociateContext"); | |
4203 pImmReleaseContext | |
4204 = (void *)GetProcAddress(hLibImm, "ImmReleaseContext"); | |
4205 pImmGetOpenStatus | |
4206 = (void *)GetProcAddress(hLibImm, "ImmGetOpenStatus"); | |
4207 pImmSetOpenStatus | |
4208 = (void *)GetProcAddress(hLibImm, "ImmSetOpenStatus"); | |
4209 pImmGetCompositionFont | |
4210 = (void *)GetProcAddress(hLibImm, "ImmGetCompositionFontA"); | |
4211 pImmSetCompositionFont | |
4212 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionFontA"); | |
4213 pImmSetCompositionWindow | |
4214 = (void *)GetProcAddress(hLibImm, "ImmSetCompositionWindow"); | |
4215 pImmGetConversionStatus | |
4216 = (void *)GetProcAddress(hLibImm, "ImmGetConversionStatus"); | |
777 | 4217 pImmSetConversionStatus |
4218 = (void *)GetProcAddress(hLibImm, "ImmSetConversionStatus"); | |
7 | 4219 |
4220 if ( pImmGetCompositionStringA == NULL | |
4221 || pImmGetCompositionStringW == NULL | |
4222 || pImmGetContext == NULL | |
4223 || pImmAssociateContext == NULL | |
4224 || pImmReleaseContext == NULL | |
4225 || pImmGetOpenStatus == NULL | |
4226 || pImmSetOpenStatus == NULL | |
4227 || pImmGetCompositionFont == NULL | |
4228 || pImmSetCompositionFont == NULL | |
4229 || pImmSetCompositionWindow == NULL | |
777 | 4230 || pImmGetConversionStatus == NULL |
4231 || pImmSetConversionStatus == NULL) | |
7 | 4232 { |
4233 FreeLibrary(hLibImm); | |
4234 hLibImm = NULL; | |
4235 pImmGetContext = NULL; | |
4236 return; | |
4237 } | |
4238 | |
4239 return; | |
4240 } | |
4241 | |
4242 #endif | |
4243 | |
4244 #if defined(FEAT_SIGN_ICONS) || defined(PROTO) | |
4245 | |
4246 # ifdef FEAT_XPM_W32 | |
4247 # define IMAGE_XPM 100 | |
4248 # endif | |
4249 | |
4250 typedef struct _signicon_t | |
4251 { | |
4252 HANDLE hImage; | |
4253 UINT uType; | |
4254 #ifdef FEAT_XPM_W32 | |
4255 HANDLE hShape; /* Mask bitmap handle */ | |
4256 #endif | |
4257 } signicon_t; | |
4258 | |
4259 void | |
4260 gui_mch_drawsign(row, col, typenr) | |
4261 int row; | |
4262 int col; | |
4263 int typenr; | |
4264 { | |
4265 signicon_t *sign; | |
4266 int x, y, w, h; | |
4267 | |
4268 if (!gui.in_use || (sign = (signicon_t *)sign_get_image(typenr)) == NULL) | |
4269 return; | |
4270 | |
4271 x = TEXT_X(col); | |
4272 y = TEXT_Y(row); | |
4273 w = gui.char_width * 2; | |
4274 h = gui.char_height; | |
4275 switch (sign->uType) | |
4276 { | |
4277 case IMAGE_BITMAP: | |
4278 { | |
4279 HDC hdcMem; | |
4280 HBITMAP hbmpOld; | |
4281 | |
4282 hdcMem = CreateCompatibleDC(s_hdc); | |
4283 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hImage); | |
4284 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCCOPY); | |
4285 SelectObject(hdcMem, hbmpOld); | |
4286 DeleteDC(hdcMem); | |
4287 } | |
4288 break; | |
4289 case IMAGE_ICON: | |
4290 case IMAGE_CURSOR: | |
4291 DrawIconEx(s_hdc, x, y, (HICON)sign->hImage, w, h, 0, NULL, DI_NORMAL); | |
4292 break; | |
4293 #ifdef FEAT_XPM_W32 | |
4294 case IMAGE_XPM: | |
4295 { | |
4296 HDC hdcMem; | |
4297 HBITMAP hbmpOld; | |
4298 | |
4299 hdcMem = CreateCompatibleDC(s_hdc); | |
4300 hbmpOld = (HBITMAP)SelectObject(hdcMem, sign->hShape); | |
4301 /* Make hole */ | |
4302 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCAND); | |
4303 | |
4304 SelectObject(hdcMem, sign->hImage); | |
4305 /* Paint sign */ | |
4306 BitBlt(s_hdc, x, y, w, h, hdcMem, 0, 0, SRCPAINT); | |
4307 SelectObject(hdcMem, hbmpOld); | |
4308 DeleteDC(hdcMem); | |
4309 } | |
4310 break; | |
4311 #endif | |
4312 } | |
4313 } | |
4314 | |
4315 static void | |
4316 close_signicon_image(signicon_t *sign) | |
4317 { | |
4318 if (sign) | |
4319 switch (sign->uType) | |
4320 { | |
4321 case IMAGE_BITMAP: | |
4322 DeleteObject((HGDIOBJ)sign->hImage); | |
4323 break; | |
4324 case IMAGE_CURSOR: | |
4325 DestroyCursor((HCURSOR)sign->hImage); | |
4326 break; | |
4327 case IMAGE_ICON: | |
4328 DestroyIcon((HICON)sign->hImage); | |
4329 break; | |
4330 #ifdef FEAT_XPM_W32 | |
4331 case IMAGE_XPM: | |
4332 DeleteObject((HBITMAP)sign->hImage); | |
4333 DeleteObject((HBITMAP)sign->hShape); | |
4334 break; | |
4335 #endif | |
4336 } | |
4337 } | |
4338 | |
4339 void * | |
4340 gui_mch_register_sign(signfile) | |
4341 char_u *signfile; | |
4342 { | |
4343 signicon_t sign, *psign; | |
4344 char_u *ext; | |
4345 | |
4346 if (is_winnt_3()) | |
4347 { | |
4348 EMSG(_(e_signdata)); | |
4349 return NULL; | |
4350 } | |
4351 | |
4352 sign.hImage = NULL; | |
4353 ext = signfile + STRLEN(signfile) - 4; /* get extention */ | |
4354 if (ext > signfile) | |
4355 { | |
4356 int do_load = 1; | |
4357 | |
4358 if (!STRICMP(ext, ".bmp")) | |
4359 sign.uType = IMAGE_BITMAP; | |
4360 else if (!STRICMP(ext, ".ico")) | |
4361 sign.uType = IMAGE_ICON; | |
4362 else if (!STRICMP(ext, ".cur") || !STRICMP(ext, ".ani")) | |
4363 sign.uType = IMAGE_CURSOR; | |
4364 else | |
4365 do_load = 0; | |
4366 | |
4367 if (do_load) | |
4368 sign.hImage = (HANDLE)LoadImage(NULL, signfile, sign.uType, | |
4369 gui.char_width * 2, gui.char_height, | |
4370 LR_LOADFROMFILE | LR_CREATEDIBSECTION); | |
4371 #ifdef FEAT_XPM_W32 | |
4372 if (!STRICMP(ext, ".xpm")) | |
4373 { | |
4374 sign.uType = IMAGE_XPM; | |
4375 LoadXpmImage(signfile, (HBITMAP *)&sign.hImage, (HBITMAP *)&sign.hShape); | |
4376 } | |
4377 #endif | |
4378 } | |
4379 | |
4380 psign = NULL; | |
4381 if (sign.hImage && (psign = (signicon_t *)alloc(sizeof(signicon_t))) | |
4382 != NULL) | |
4383 *psign = sign; | |
4384 | |
4385 if (!psign) | |
4386 { | |
4387 if (sign.hImage) | |
4388 close_signicon_image(&sign); | |
4389 EMSG(_(e_signdata)); | |
4390 } | |
4391 return (void *)psign; | |
4392 | |
4393 } | |
4394 | |
4395 void | |
4396 gui_mch_destroy_sign(sign) | |
4397 void *sign; | |
4398 { | |
4399 if (sign) | |
4400 { | |
4401 close_signicon_image((signicon_t *)sign); | |
4402 vim_free(sign); | |
4403 } | |
4404 } | |
293 | 4405 #endif |
7 | 4406 |
4407 #if defined(FEAT_BEVAL) || defined(PROTO) | |
4408 | |
4409 /* BALLOON-EVAL IMPLEMENTATION FOR WINDOWS. | |
148 | 4410 * Added by Sergey Khorev <sergey.khorev@gmail.com> |
7 | 4411 * |
189 | 4412 * The only reused thing is gui_beval.h and get_beval_info() |
7 | 4413 * from gui_beval.c (note it uses x and y of the BalloonEval struct |
4414 * to get current mouse position). | |
4415 * | |
4416 * Trying to use as more Windows services as possible, and as less | |
4417 * IE version as possible :)). | |
4418 * | |
4419 * 1) Don't create ToolTip in gui_mch_create_beval_area, only initialize | |
4420 * BalloonEval struct. | |
4421 * 2) Enable/Disable simply create/kill BalloonEval Timer | |
4422 * 3) When there was enough inactivity, timer procedure posts | |
4423 * async request to debugger | |
4424 * 4) gui_mch_post_balloon (invoked from netbeans.c) creates tooltip control | |
4425 * and performs some actions to show it ASAP | |
1621 | 4426 * 5) WM_NOTIFY:TTN_POP destroys created tooltip |
7 | 4427 */ |
4428 | |
435 | 4429 /* |
4430 * determine whether installed Common Controls support multiline tooltips | |
4431 * (i.e. their version is >= 4.70 | |
4432 */ | |
4433 int | |
4434 multiline_balloon_available(void) | |
4435 { | |
4436 HINSTANCE hDll; | |
4437 static char comctl_dll[] = "comctl32.dll"; | |
4438 static int multiline_tip = MAYBE; | |
4439 | |
4440 if (multiline_tip != MAYBE) | |
4441 return multiline_tip; | |
4442 | |
4443 hDll = GetModuleHandle(comctl_dll); | |
4444 if (hDll != NULL) | |
4445 { | |
856 | 4446 DLLGETVERSIONPROC pGetVer; |
4447 pGetVer = (DLLGETVERSIONPROC)GetProcAddress(hDll, "DllGetVersion"); | |
4448 | |
4449 if (pGetVer != NULL) | |
4450 { | |
4451 DLLVERSIONINFO dvi; | |
4452 HRESULT hr; | |
4453 | |
4454 ZeroMemory(&dvi, sizeof(dvi)); | |
4455 dvi.cbSize = sizeof(dvi); | |
4456 | |
4457 hr = (*pGetVer)(&dvi); | |
4458 | |
4459 if (SUCCEEDED(hr) | |
435 | 4460 && (dvi.dwMajorVersion > 4 |
856 | 4461 || (dvi.dwMajorVersion == 4 |
4462 && dvi.dwMinorVersion >= 70))) | |
435 | 4463 { |
4464 multiline_tip = TRUE; | |
4465 return multiline_tip; | |
4466 } | |
856 | 4467 } |
435 | 4468 else |
4469 { | |
4470 /* there is chance we have ancient CommCtl 4.70 | |
4471 which doesn't export DllGetVersion */ | |
4472 DWORD dwHandle = 0; | |
4473 DWORD len = GetFileVersionInfoSize(comctl_dll, &dwHandle); | |
4474 if (len > 0) | |
4475 { | |
4476 VS_FIXEDFILEINFO *ver; | |
4477 UINT vlen = 0; | |
4478 void *data = alloc(len); | |
4479 | |
4480 if (data != NULL | |
4481 && GetFileVersionInfo(comctl_dll, 0, len, data) | |
4482 && VerQueryValue(data, "\\", (void **)&ver, &vlen) | |
4483 && vlen | |
4484 && HIWORD(ver->dwFileVersionMS) > 4 | |
4485 || (HIWORD(ver->dwFileVersionMS) == 4 | |
4486 && LOWORD(ver->dwFileVersionMS) >= 70)) | |
4487 { | |
4488 vim_free(data); | |
4489 multiline_tip = TRUE; | |
4490 return multiline_tip; | |
4491 } | |
4492 vim_free(data); | |
4493 } | |
4494 } | |
4495 } | |
4496 multiline_tip = FALSE; | |
4497 return multiline_tip; | |
4498 } | |
4499 | |
7 | 4500 static void |
4501 make_tooltip(beval, text, pt) | |
4502 BalloonEval *beval; | |
4503 char *text; | |
4504 POINT pt; | |
4505 { | |
435 | 4506 TOOLINFO *pti; |
4507 int ToolInfoSize; | |
4508 | |
4509 if (multiline_balloon_available() == TRUE) | |
4510 ToolInfoSize = sizeof(TOOLINFO_NEW); | |
4511 else | |
4512 ToolInfoSize = sizeof(TOOLINFO); | |
4513 | |
4514 pti = (TOOLINFO *)alloc(ToolInfoSize); | |
4515 if (pti == NULL) | |
4516 return; | |
7 | 4517 |
4518 beval->balloon = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, | |
4519 NULL, WS_POPUP | TTS_NOPREFIX | TTS_ALWAYSTIP, | |
4520 CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, | |
4521 beval->target, NULL, s_hinst, NULL); | |
4522 | |
4523 SetWindowPos(beval->balloon, HWND_TOPMOST, 0, 0, 0, 0, | |
4524 SWP_NOMOVE | SWP_NOSIZE | SWP_NOACTIVATE); | |
4525 | |
435 | 4526 pti->cbSize = ToolInfoSize; |
4527 pti->uFlags = TTF_SUBCLASS; | |
4528 pti->hwnd = beval->target; | |
4529 pti->hinst = 0; /* Don't use string resources */ | |
4530 pti->uId = ID_BEVAL_TOOLTIP; | |
4531 | |
4532 if (multiline_balloon_available() == TRUE) | |
4533 { | |
4534 RECT rect; | |
4535 TOOLINFO_NEW *ptin = (TOOLINFO_NEW *)pti; | |
4536 pti->lpszText = LPSTR_TEXTCALLBACK; | |
4537 ptin->lParam = (LPARAM)text; | |
4538 if (GetClientRect(s_textArea, &rect)) /* switch multiline tooltips on */ | |
4539 SendMessage(beval->balloon, TTM_SETMAXTIPWIDTH, 0, | |
4540 (LPARAM)rect.right); | |
4541 } | |
4542 else | |
4543 pti->lpszText = text; /* do this old way */ | |
7 | 4544 |
4545 /* Limit ballooneval bounding rect to CursorPos neighbourhood */ | |
435 | 4546 pti->rect.left = pt.x - 3; |
4547 pti->rect.top = pt.y - 3; | |
4548 pti->rect.right = pt.x + 3; | |
4549 pti->rect.bottom = pt.y + 3; | |
4550 | |
4551 SendMessage(beval->balloon, TTM_ADDTOOL, 0, (LPARAM)pti); | |
7 | 4552 /* Make tooltip appear sooner */ |
4553 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_INITIAL, 10); | |
1489 | 4554 /* I've performed some tests and it seems the longest possible life time |
4555 * of tooltip is 30 seconds */ | |
4556 SendMessage(beval->balloon, TTM_SETDELAYTIME, TTDT_AUTOPOP, 30000); | |
7 | 4557 /* |
4558 * HACK: force tooltip to appear, because it'll not appear until | |
4559 * first mouse move. D*mn M$ | |
1489 | 4560 * Amazingly moving (2, 2) and then (-1, -1) the mouse doesn't move. |
7 | 4561 */ |
1489 | 4562 mouse_event(MOUSEEVENTF_MOVE, 2, 2, 0, 0); |
7 | 4563 mouse_event(MOUSEEVENTF_MOVE, (DWORD)-1, (DWORD)-1, 0, 0); |
435 | 4564 vim_free(pti); |
7 | 4565 } |
4566 | |
4567 static void | |
4568 delete_tooltip(beval) | |
4569 BalloonEval *beval; | |
4570 { | |
4571 DestroyWindow(beval->balloon); | |
4572 } | |
4573 | |
323 | 4574 /*ARGSUSED*/ |
7 | 4575 static VOID CALLBACK |
4576 BevalTimerProc(hwnd, uMsg, idEvent, dwTime) | |
4577 HWND hwnd; | |
4578 UINT uMsg; | |
840 | 4579 UINT_PTR idEvent; |
7 | 4580 DWORD dwTime; |
4581 { | |
4582 POINT pt; | |
4583 RECT rect; | |
4584 | |
4585 if (cur_beval == NULL || cur_beval->showState == ShS_SHOWING || !p_beval) | |
4586 return; | |
4587 | |
4588 GetCursorPos(&pt); | |
4589 if (WindowFromPoint(pt) != s_textArea) | |
4590 return; | |
4591 | |
4592 ScreenToClient(s_textArea, &pt); | |
4593 GetClientRect(s_textArea, &rect); | |
4594 if (!PtInRect(&rect, pt)) | |
4595 return; | |
4596 | |
4597 if (LastActivity > 0 | |
4598 && (dwTime - LastActivity) >= (DWORD)p_bdlay | |
4599 && (cur_beval->showState != ShS_PENDING | |
4600 || abs(cur_beval->x - pt.x) > 3 | |
4601 || abs(cur_beval->y - pt.y) > 3)) | |
4602 { | |
4603 /* Pointer resting in one place long enough, it's time to show | |
4604 * the tooltip. */ | |
4605 cur_beval->showState = ShS_PENDING; | |
4606 cur_beval->x = pt.x; | |
4607 cur_beval->y = pt.y; | |
4608 | |
205 | 4609 // TRACE0("BevalTimerProc: sending request"); |
7 | 4610 |
4611 if (cur_beval->msgCB != NULL) | |
4612 (*cur_beval->msgCB)(cur_beval, 0); | |
4613 } | |
4614 } | |
4615 | |
323 | 4616 /*ARGSUSED*/ |
7 | 4617 void |
4618 gui_mch_disable_beval_area(beval) | |
4619 BalloonEval *beval; | |
4620 { | |
205 | 4621 // TRACE0("gui_mch_disable_beval_area {{{"); |
7 | 4622 KillTimer(s_textArea, BevalTimerId); |
205 | 4623 // TRACE0("gui_mch_disable_beval_area }}}"); |
7 | 4624 } |
4625 | |
323 | 4626 /*ARGSUSED*/ |
7 | 4627 void |
4628 gui_mch_enable_beval_area(beval) | |
4629 BalloonEval *beval; | |
4630 { | |
205 | 4631 // TRACE0("gui_mch_enable_beval_area |||"); |
7 | 4632 if (beval == NULL) |
4633 return; | |
205 | 4634 // 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
|
4635 BevalTimerId = SetTimer(s_textArea, 0, (UINT)(p_bdlay / 2), BevalTimerProc); |
205 | 4636 // TRACE0("gui_mch_enable_beval_area }}}"); |
7 | 4637 } |
4638 | |
4639 void | |
4640 gui_mch_post_balloon(beval, mesg) | |
4641 BalloonEval *beval; | |
4642 char_u *mesg; | |
4643 { | |
4644 POINT pt; | |
205 | 4645 // TRACE0("gui_mch_post_balloon {{{"); |
7 | 4646 if (beval->showState == ShS_SHOWING) |
4647 return; | |
4648 GetCursorPos(&pt); | |
4649 ScreenToClient(s_textArea, &pt); | |
4650 | |
4651 if (abs(beval->x - pt.x) < 3 && abs(beval->y - pt.y) < 3) | |
4652 /* cursor is still here */ | |
4653 { | |
4654 gui_mch_disable_beval_area(cur_beval); | |
4655 beval->showState = ShS_SHOWING; | |
4656 make_tooltip(beval, mesg, pt); | |
4657 } | |
205 | 4658 // TRACE0("gui_mch_post_balloon }}}"); |
7 | 4659 } |
4660 | |
344 | 4661 /*ARGSUSED*/ |
7 | 4662 BalloonEval * |
4663 gui_mch_create_beval_area(target, mesg, mesgCB, clientData) | |
4664 void *target; /* ignored, always use s_textArea */ | |
4665 char_u *mesg; | |
4666 void (*mesgCB)__ARGS((BalloonEval *, int)); | |
4667 void *clientData; | |
4668 { | |
4669 /* partially stolen from gui_beval.c */ | |
4670 BalloonEval *beval; | |
4671 | |
4672 if (mesg != NULL && mesgCB != NULL) | |
4673 { | |
4674 EMSG(_("E232: Cannot create BalloonEval with both message and callback")); | |
4675 return NULL; | |
4676 } | |
4677 | |
4678 beval = (BalloonEval *)alloc(sizeof(BalloonEval)); | |
4679 if (beval != NULL) | |
4680 { | |
4681 beval->target = s_textArea; | |
4682 beval->balloon = NULL; | |
4683 | |
4684 beval->showState = ShS_NEUTRAL; | |
4685 beval->x = 0; | |
4686 beval->y = 0; | |
4687 beval->msg = mesg; | |
4688 beval->msgCB = mesgCB; | |
4689 beval->clientData = clientData; | |
4690 | |
4691 InitCommonControls(); | |
4692 cur_beval = beval; | |
4693 | |
4694 if (p_beval) | |
4695 gui_mch_enable_beval_area(beval); | |
4696 | |
4697 } | |
4698 return beval; | |
4699 } | |
4700 | |
323 | 4701 /*ARGSUSED*/ |
7 | 4702 static void |
2217
120502692d82
Improve the MS-Windows installer.
Bram Moolenaar <bram@vim.org>
parents:
2210
diff
changeset
|
4703 Handle_WM_Notify(HWND hwnd, LPNMHDR pnmh) |
7 | 4704 { |
4705 if (pnmh->idFrom != ID_BEVAL_TOOLTIP) /* it is not our tooltip */ | |
4706 return; | |
4707 | |
4708 if (cur_beval != NULL) | |
4709 { | |
435 | 4710 switch (pnmh->code) |
7 | 4711 { |
435 | 4712 case TTN_SHOW: |
205 | 4713 // TRACE0("TTN_SHOW {{{"); |
4714 // TRACE0("TTN_SHOW }}}"); | |
435 | 4715 break; |
4716 case TTN_POP: /* Before tooltip disappear */ | |
205 | 4717 // TRACE0("TTN_POP {{{"); |
7 | 4718 delete_tooltip(cur_beval); |
4719 gui_mch_enable_beval_area(cur_beval); | |
205 | 4720 // TRACE0("TTN_POP }}}"); |
7 | 4721 |
4722 cur_beval->showState = ShS_NEUTRAL; | |
435 | 4723 break; |
4724 case TTN_GETDISPINFO: | |
1481 | 4725 { |
4726 /* if you get there then we have new common controls */ | |
4727 NMTTDISPINFO_NEW *info = (NMTTDISPINFO_NEW *)pnmh; | |
4728 info->lpszText = (LPSTR)info->lParam; | |
4729 info->uFlags |= TTF_DI_SETITEM; | |
4730 } | |
435 | 4731 break; |
7 | 4732 } |
4733 } | |
4734 } | |
4735 | |
4736 static void | |
4737 TrackUserActivity(UINT uMsg) | |
4738 { | |
4739 if ((uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) | |
4740 || (uMsg >= WM_KEYFIRST && uMsg <= WM_KEYLAST)) | |
4741 LastActivity = GetTickCount(); | |
4742 } | |
4743 | |
4744 void | |
4745 gui_mch_destroy_beval_area(beval) | |
4746 BalloonEval *beval; | |
4747 { | |
4748 vim_free(beval); | |
4749 } | |
4750 #endif /* FEAT_BEVAL */ | |
4751 | |
4752 #if defined(FEAT_NETBEANS_INTG) || defined(PROTO) | |
4753 /* | |
4754 * We have multiple signs to draw at the same location. Draw the | |
4755 * multi-sign indicator (down-arrow) instead. This is the Win32 version. | |
4756 */ | |
4757 void | |
4758 netbeans_draw_multisign_indicator(int row) | |
4759 { | |
4760 int i; | |
4761 int y; | |
4762 int x; | |
4763 | |
2210 | 4764 if (!netbeans_active()) |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4765 return; |
2210 | 4766 |
7 | 4767 x = 0; |
4768 y = TEXT_Y(row); | |
4769 | |
4770 for (i = 0; i < gui.char_height - 3; i++) | |
4771 SetPixel(s_hdc, x+2, y++, gui.currFgColor); | |
4772 | |
4773 SetPixel(s_hdc, x+0, y, gui.currFgColor); | |
4774 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
4775 SetPixel(s_hdc, x+4, y++, gui.currFgColor); | |
4776 SetPixel(s_hdc, x+1, y, gui.currFgColor); | |
4777 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
4778 SetPixel(s_hdc, x+3, y++, gui.currFgColor); | |
4779 SetPixel(s_hdc, x+2, y, gui.currFgColor); | |
4780 } | |
2210 | 4781 |
4782 /* | |
4783 * Initialize the Winsock dll. | |
4784 */ | |
4785 void | |
4786 netbeans_init_winsock() | |
4787 { | |
4788 WSADATA wsaData; | |
4789 int wsaerr; | |
4790 | |
4791 if (WSInitialized) | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4792 return; |
2210 | 4793 |
4794 wsaerr = WSAStartup(MAKEWORD(2, 2), &wsaData); | |
4795 if (wsaerr == 0) | |
2311
ccda151dde4e
Support completion for ":find". (Nazri Ramliy)
Bram Moolenaar <bram@vim.org>
parents:
2224
diff
changeset
|
4796 WSInitialized = TRUE; |
2210 | 4797 } |
7 | 4798 #endif |