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[reactos.git] / reactos / win32ss / user / winsrv / consrv / frontends / gui / conwnd.c
1 /*
2 * COPYRIGHT: See COPYING in the top level directory
3 * PROJECT: ReactOS Console Server DLL
4 * FILE: frontends/gui/conwnd.c
5 * PURPOSE: GUI Console Window Class
6 * PROGRAMMERS: Gé van Geldorp
7 * Johannes Anderwald
8 * Jeffrey Morlan
9 * Hermes Belusca-Maito (hermes.belusca@sfr.fr)
10 */
11
12 /* INCLUDES *******************************************************************/
13
14 #include <consrv.h>
15 #include <intrin.h>
16 #include <windowsx.h>
17
18 #define NDEBUG
19 #include <debug.h>
20
21 #include "guiterm.h"
22 #include "conwnd.h"
23 #include "resource.h"
24
25 /* GLOBALS ********************************************************************/
26
27 // #define PM_CREATE_CONSOLE (WM_APP + 1)
28 // #define PM_DESTROY_CONSOLE (WM_APP + 2)
29
30 // See guiterm.c
31 #define CONGUI_MIN_WIDTH 10
32 #define CONGUI_MIN_HEIGHT 10
33 #define CONGUI_UPDATE_TIME 0
34 #define CONGUI_UPDATE_TIMER 1
35
36 #define CURSOR_BLINK_TIME 500
37
38
39 /**************************************************************\
40 \** Define the Console Leader Process for the console window **/
41 #define GWLP_CONWND_ALLOC (2 * sizeof(LONG_PTR))
42 #define GWLP_CONSOLE_LEADER_PID 0
43 #define GWLP_CONSOLE_LEADER_TID 4
44
45 VOID
46 SetConWndConsoleLeaderCID(IN PGUI_CONSOLE_DATA GuiData)
47 {
48 PCONSOLE_PROCESS_DATA ProcessData;
49 CLIENT_ID ConsoleLeaderCID;
50
51 ProcessData = ConSrvGetConsoleLeaderProcess(GuiData->Console);
52 ConsoleLeaderCID = ProcessData->Process->ClientId;
53 SetWindowLongPtrW(GuiData->hWindow, GWLP_CONSOLE_LEADER_PID,
54 (LONG_PTR)(ConsoleLeaderCID.UniqueProcess));
55 SetWindowLongPtrW(GuiData->hWindow, GWLP_CONSOLE_LEADER_TID,
56 (LONG_PTR)(ConsoleLeaderCID.UniqueThread));
57 }
58 /**************************************************************/
59
60 HICON ghDefaultIcon = NULL;
61 HICON ghDefaultIconSm = NULL;
62 HCURSOR ghDefaultCursor = NULL;
63
64 typedef struct _GUICONSOLE_MENUITEM
65 {
66 UINT uID;
67 const struct _GUICONSOLE_MENUITEM *SubMenu;
68 WORD wCmdID;
69 } GUICONSOLE_MENUITEM, *PGUICONSOLE_MENUITEM;
70
71 static const GUICONSOLE_MENUITEM GuiConsoleEditMenuItems[] =
72 {
73 { IDS_MARK, NULL, ID_SYSTEM_EDIT_MARK },
74 { IDS_COPY, NULL, ID_SYSTEM_EDIT_COPY },
75 { IDS_PASTE, NULL, ID_SYSTEM_EDIT_PASTE },
76 { IDS_SELECTALL, NULL, ID_SYSTEM_EDIT_SELECTALL },
77 { IDS_SCROLL, NULL, ID_SYSTEM_EDIT_SCROLL },
78 { IDS_FIND, NULL, ID_SYSTEM_EDIT_FIND },
79
80 { 0, NULL, 0 } /* End of list */
81 };
82
83 static const GUICONSOLE_MENUITEM GuiConsoleMainMenuItems[] =
84 {
85 { IDS_EDIT, GuiConsoleEditMenuItems, 0 },
86 { IDS_DEFAULTS, NULL, ID_SYSTEM_DEFAULTS },
87 { IDS_PROPERTIES, NULL, ID_SYSTEM_PROPERTIES },
88
89 { 0, NULL, 0 } /* End of list */
90 };
91
92 /*
93 * Default 16-color palette for foreground and background
94 * (corresponding flags in comments).
95 */
96 const COLORREF s_Colors[16] =
97 {
98 RGB(0, 0, 0), // (Black)
99 RGB(0, 0, 128), // BLUE
100 RGB(0, 128, 0), // GREEN
101 RGB(0, 128, 128), // BLUE | GREEN
102 RGB(128, 0, 0), // RED
103 RGB(128, 0, 128), // BLUE | RED
104 RGB(128, 128, 0), // GREEN | RED
105 RGB(192, 192, 192), // BLUE | GREEN | RED
106
107 RGB(128, 128, 128), // (Grey) INTENSITY
108 RGB(0, 0, 255), // BLUE | INTENSITY
109 RGB(0, 255, 0), // GREEN | INTENSITY
110 RGB(0, 255, 255), // BLUE | GREEN | INTENSITY
111 RGB(255, 0, 0), // RED | INTENSITY
112 RGB(255, 0, 255), // BLUE | RED | INTENSITY
113 RGB(255, 255, 0), // GREEN | RED | INTENSITY
114 RGB(255, 255, 255) // BLUE | GREEN | RED | INTENSITY
115 };
116
117 /* FUNCTIONS ******************************************************************/
118
119 static LRESULT CALLBACK
120 ConWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);
121
122 BOOLEAN
123 RegisterConWndClass(IN HINSTANCE hInstance)
124 {
125 WNDCLASSEXW WndClass;
126 ATOM WndClassAtom;
127
128 ghDefaultIcon = LoadImageW(hInstance,
129 MAKEINTRESOURCEW(IDI_TERMINAL),
130 IMAGE_ICON,
131 GetSystemMetrics(SM_CXICON),
132 GetSystemMetrics(SM_CYICON),
133 LR_SHARED);
134 ghDefaultIconSm = LoadImageW(hInstance,
135 MAKEINTRESOURCEW(IDI_TERMINAL),
136 IMAGE_ICON,
137 GetSystemMetrics(SM_CXSMICON),
138 GetSystemMetrics(SM_CYSMICON),
139 LR_SHARED);
140 ghDefaultCursor = LoadCursorW(NULL, IDC_ARROW);
141
142 WndClass.cbSize = sizeof(WNDCLASSEXW);
143 WndClass.lpszClassName = GUI_CONWND_CLASS;
144 WndClass.lpfnWndProc = ConWndProc;
145 WndClass.style = CS_DBLCLKS /* | CS_HREDRAW | CS_VREDRAW */;
146 WndClass.hInstance = hInstance;
147 WndClass.hIcon = ghDefaultIcon;
148 WndClass.hIconSm = ghDefaultIconSm;
149 WndClass.hCursor = ghDefaultCursor;
150 WndClass.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH); // The color of a terminal when it is switched off.
151 WndClass.lpszMenuName = NULL;
152 WndClass.cbClsExtra = 0;
153 WndClass.cbWndExtra = GWLP_CONWND_ALLOC;
154
155 WndClassAtom = RegisterClassExW(&WndClass);
156 if (WndClassAtom == 0)
157 {
158 DPRINT1("Failed to register GUI console class\n");
159 }
160 else
161 {
162 NtUserConsoleControl(GuiConsoleWndClassAtom, &WndClassAtom, sizeof(ATOM));
163 }
164
165 return (WndClassAtom != 0);
166 }
167
168 BOOLEAN
169 UnRegisterConWndClass(HINSTANCE hInstance)
170 {
171 return !!UnregisterClassW(GUI_CONWND_CLASS, hInstance);
172 }
173
174
175
176 static VOID
177 GetScreenBufferSizeUnits(IN PCONSOLE_SCREEN_BUFFER Buffer,
178 IN PGUI_CONSOLE_DATA GuiData,
179 OUT PUINT WidthUnit,
180 OUT PUINT HeightUnit)
181 {
182 if (Buffer == NULL || GuiData == NULL ||
183 WidthUnit == NULL || HeightUnit == NULL)
184 {
185 return;
186 }
187
188 if (GetType(Buffer) == TEXTMODE_BUFFER)
189 {
190 *WidthUnit = GuiData->CharWidth ;
191 *HeightUnit = GuiData->CharHeight;
192 }
193 else /* if (GetType(Buffer) == GRAPHICS_BUFFER) */
194 {
195 *WidthUnit = 1;
196 *HeightUnit = 1;
197 }
198 }
199
200 static VOID
201 AppendMenuItems(HMENU hMenu,
202 const GUICONSOLE_MENUITEM *Items)
203 {
204 UINT i = 0;
205 WCHAR szMenuString[255];
206 HMENU hSubMenu;
207
208 do
209 {
210 if (Items[i].uID != (UINT)-1)
211 {
212 if (LoadStringW(ConSrvDllInstance,
213 Items[i].uID,
214 szMenuString,
215 sizeof(szMenuString) / sizeof(szMenuString[0])) > 0)
216 {
217 if (Items[i].SubMenu != NULL)
218 {
219 hSubMenu = CreatePopupMenu();
220 if (hSubMenu != NULL)
221 {
222 AppendMenuItems(hSubMenu, Items[i].SubMenu);
223
224 if (!AppendMenuW(hMenu,
225 MF_STRING | MF_POPUP,
226 (UINT_PTR)hSubMenu,
227 szMenuString))
228 {
229 DestroyMenu(hSubMenu);
230 }
231 }
232 }
233 else
234 {
235 AppendMenuW(hMenu,
236 MF_STRING,
237 Items[i].wCmdID,
238 szMenuString);
239 }
240 }
241 }
242 else
243 {
244 AppendMenuW(hMenu,
245 MF_SEPARATOR,
246 0,
247 NULL);
248 }
249 i++;
250 } while (!(Items[i].uID == 0 && Items[i].SubMenu == NULL && Items[i].wCmdID == 0));
251 }
252
253 //static
254 VOID
255 CreateSysMenu(HWND hWnd)
256 {
257 MENUITEMINFOW mii;
258 WCHAR szMenuStringBack[255];
259 WCHAR *ptrTab;
260 HMENU hMenu = GetSystemMenu(hWnd, FALSE);
261 if (hMenu != NULL)
262 {
263 mii.cbSize = sizeof(mii);
264 mii.fMask = MIIM_STRING;
265 mii.dwTypeData = szMenuStringBack;
266 mii.cch = sizeof(szMenuStringBack)/sizeof(WCHAR);
267
268 GetMenuItemInfoW(hMenu, SC_CLOSE, FALSE, &mii);
269
270 ptrTab = wcschr(szMenuStringBack, '\t');
271 if (ptrTab)
272 {
273 *ptrTab = '\0';
274 mii.cch = wcslen(szMenuStringBack);
275
276 SetMenuItemInfoW(hMenu, SC_CLOSE, FALSE, &mii);
277 }
278
279 AppendMenuItems(hMenu, GuiConsoleMainMenuItems);
280 DrawMenuBar(hWnd);
281 }
282 }
283
284 static VOID
285 SendMenuEvent(PCONSRV_CONSOLE Console, UINT CmdId)
286 {
287 INPUT_RECORD er;
288
289 DPRINT1("Menu item ID: %d\n", CmdId);
290
291 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE)) return;
292
293 er.EventType = MENU_EVENT;
294 er.Event.MenuEvent.dwCommandId = CmdId;
295 ConioProcessInputEvent(Console, &er);
296
297 LeaveCriticalSection(&Console->Lock);
298 }
299
300 static VOID
301 Copy(PGUI_CONSOLE_DATA GuiData);
302 static VOID
303 Paste(PGUI_CONSOLE_DATA GuiData);
304 static VOID
305 UpdateSelection(PGUI_CONSOLE_DATA GuiData,
306 PCOORD SelectionAnchor OPTIONAL,
307 PCOORD coord);
308
309 static VOID
310 Mark(PGUI_CONSOLE_DATA GuiData)
311 {
312 PCONSOLE_SCREEN_BUFFER ActiveBuffer = GuiData->ActiveBuffer;
313
314 /* Clear the old selection */
315 GuiData->Selection.dwFlags = CONSOLE_NO_SELECTION;
316
317 /* Restart a new selection */
318 GuiData->dwSelectionCursor = ActiveBuffer->ViewOrigin;
319 UpdateSelection(GuiData,
320 &GuiData->dwSelectionCursor,
321 &GuiData->dwSelectionCursor);
322 }
323
324 static VOID
325 SelectAll(PGUI_CONSOLE_DATA GuiData)
326 {
327 PCONSOLE_SCREEN_BUFFER ActiveBuffer = GuiData->ActiveBuffer;
328 COORD SelectionAnchor;
329
330 /* Clear the old selection */
331 GuiData->Selection.dwFlags = CONSOLE_NO_SELECTION;
332
333 /*
334 * The selection area extends to the whole screen buffer's width.
335 */
336 SelectionAnchor.X = SelectionAnchor.Y = 0;
337 GuiData->dwSelectionCursor.X = ActiveBuffer->ScreenBufferSize.X - 1;
338
339 /*
340 * Determine whether the selection must extend to just some part
341 * (for text-mode screen buffers) or to all of the screen buffer's
342 * height (for graphics ones).
343 */
344 if (GetType(ActiveBuffer) == TEXTMODE_BUFFER)
345 {
346 /*
347 * We select all the characters from the first line
348 * to the line where the cursor is positioned.
349 */
350 GuiData->dwSelectionCursor.Y = ActiveBuffer->CursorPosition.Y;
351 }
352 else /* if (GetType(ActiveBuffer) == GRAPHICS_BUFFER) */
353 {
354 /*
355 * We select all the screen buffer area.
356 */
357 GuiData->dwSelectionCursor.Y = ActiveBuffer->ScreenBufferSize.Y - 1;
358 }
359
360 /* Restart a new selection */
361 GuiData->Selection.dwFlags |= CONSOLE_MOUSE_SELECTION;
362 UpdateSelection(GuiData, &SelectionAnchor, &GuiData->dwSelectionCursor);
363 }
364
365 static LRESULT
366 OnCommand(PGUI_CONSOLE_DATA GuiData, WPARAM wParam, LPARAM lParam)
367 {
368 LRESULT Ret = TRUE;
369 PCONSRV_CONSOLE Console = GuiData->Console;
370
371 /*
372 * In case the selected menu item belongs to the user-reserved menu id range,
373 * send to him a menu event and return directly. The user must handle those
374 * reserved menu commands...
375 */
376 if (GuiData->CmdIdLow <= (UINT)wParam && (UINT)wParam <= GuiData->CmdIdHigh)
377 {
378 SendMenuEvent(Console, (UINT)wParam);
379 goto Quit;
380 }
381
382 /* ... otherwise, perform actions. */
383 switch (wParam)
384 {
385 case ID_SYSTEM_EDIT_MARK:
386 Mark(GuiData);
387 break;
388
389 case ID_SYSTEM_EDIT_COPY:
390 Copy(GuiData);
391 break;
392
393 case ID_SYSTEM_EDIT_PASTE:
394 Paste(GuiData);
395 break;
396
397 case ID_SYSTEM_EDIT_SELECTALL:
398 SelectAll(GuiData);
399 break;
400
401 case ID_SYSTEM_EDIT_SCROLL:
402 DPRINT1("Scrolling is not handled yet\n");
403 break;
404
405 case ID_SYSTEM_EDIT_FIND:
406 DPRINT1("Finding is not handled yet\n");
407 break;
408
409 case ID_SYSTEM_DEFAULTS:
410 GuiConsoleShowConsoleProperties(GuiData, TRUE);
411 break;
412
413 case ID_SYSTEM_PROPERTIES:
414 GuiConsoleShowConsoleProperties(GuiData, FALSE);
415 break;
416
417 default:
418 Ret = FALSE;
419 break;
420 }
421
422 Quit:
423 if (!Ret)
424 Ret = DefWindowProcW(GuiData->hWindow, WM_SYSCOMMAND, wParam, lParam);
425
426 return Ret;
427 }
428
429 static PGUI_CONSOLE_DATA
430 GuiGetGuiData(HWND hWnd)
431 {
432 /* This function ensures that the console pointer is not NULL */
433 PGUI_CONSOLE_DATA GuiData = (PGUI_CONSOLE_DATA)GetWindowLongPtrW(hWnd, GWLP_USERDATA);
434 return ( ((GuiData == NULL) || (GuiData->hWindow == hWnd && GuiData->Console != NULL)) ? GuiData : NULL );
435 }
436
437 static VOID
438 ResizeConWnd(PGUI_CONSOLE_DATA GuiData, DWORD WidthUnit, DWORD HeightUnit)
439 {
440 PCONSOLE_SCREEN_BUFFER Buff = GuiData->ActiveBuffer;
441 SCROLLINFO sInfo;
442
443 DWORD Width, Height;
444
445 Width = Buff->ViewSize.X * WidthUnit +
446 2 * (GetSystemMetrics(SM_CXFRAME) + GetSystemMetrics(SM_CXEDGE));
447 Height = Buff->ViewSize.Y * HeightUnit +
448 2 * (GetSystemMetrics(SM_CYFRAME) + GetSystemMetrics(SM_CYEDGE)) + GetSystemMetrics(SM_CYCAPTION);
449
450 /* Set scrollbar sizes */
451 sInfo.cbSize = sizeof(SCROLLINFO);
452 sInfo.fMask = SIF_RANGE | SIF_PAGE | SIF_POS;
453 sInfo.nMin = 0;
454 if (Buff->ScreenBufferSize.Y > Buff->ViewSize.Y)
455 {
456 sInfo.nMax = Buff->ScreenBufferSize.Y - 1;
457 sInfo.nPage = Buff->ViewSize.Y;
458 sInfo.nPos = Buff->ViewOrigin.Y;
459 SetScrollInfo(GuiData->hWindow, SB_VERT, &sInfo, TRUE);
460 Width += GetSystemMetrics(SM_CXVSCROLL);
461 ShowScrollBar(GuiData->hWindow, SB_VERT, TRUE);
462 }
463 else
464 {
465 ShowScrollBar(GuiData->hWindow, SB_VERT, FALSE);
466 }
467
468 if (Buff->ScreenBufferSize.X > Buff->ViewSize.X)
469 {
470 sInfo.nMax = Buff->ScreenBufferSize.X - 1;
471 sInfo.nPage = Buff->ViewSize.X;
472 sInfo.nPos = Buff->ViewOrigin.X;
473 SetScrollInfo(GuiData->hWindow, SB_HORZ, &sInfo, TRUE);
474 Height += GetSystemMetrics(SM_CYHSCROLL);
475 ShowScrollBar(GuiData->hWindow, SB_HORZ, TRUE);
476 }
477 else
478 {
479 ShowScrollBar(GuiData->hWindow, SB_HORZ, FALSE);
480 }
481
482 /* Resize the window */
483 SetWindowPos(GuiData->hWindow, NULL, 0, 0, Width, Height,
484 SWP_NOZORDER | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOCOPYBITS);
485 // NOTE: The SWP_NOCOPYBITS flag can be replaced by a subsequent call
486 // to: InvalidateRect(GuiData->hWindow, NULL, TRUE);
487 }
488
489
490 VOID
491 DeleteFonts(PGUI_CONSOLE_DATA GuiData)
492 {
493 ULONG i;
494 for (i = 0; i < sizeof(GuiData->Font) / sizeof(GuiData->Font[0]); ++i)
495 {
496 if (GuiData->Font[i] != NULL) DeleteObject(GuiData->Font[i]);
497 GuiData->Font[i] = NULL;
498 }
499 }
500
501 static HFONT
502 CreateDerivedFont(HFONT OrgFont,
503 // COORD FontSize,
504 ULONG FontWeight,
505 // BOOLEAN bItalic,
506 BOOLEAN bUnderline,
507 BOOLEAN bStrikeOut)
508 {
509 LOGFONT lf;
510
511 /* Initialize the LOGFONT structure */
512 RtlZeroMemory(&lf, sizeof(lf));
513
514 /* Retrieve the details of the current font */
515 if (GetObject(OrgFont, sizeof(lf), &lf) == 0)
516 return NULL;
517
518 /* Change the font attributes */
519 // lf.lfHeight = FontSize.Y;
520 // lf.lfWidth = FontSize.X;
521 lf.lfWeight = FontWeight;
522 // lf.lfItalic = bItalic;
523 lf.lfUnderline = bUnderline;
524 lf.lfStrikeOut = bStrikeOut;
525
526 /* Build a new font */
527 return CreateFontIndirect(&lf);
528 }
529
530 BOOL
531 InitFonts(PGUI_CONSOLE_DATA GuiData,
532 LPWSTR FaceName, // Points to a WCHAR array of LF_FACESIZE elements.
533 ULONG FontFamily,
534 COORD FontSize,
535 ULONG FontWeight)
536 {
537 HDC hDC;
538 HFONT OldFont, NewFont;
539 TEXTMETRICW Metrics;
540 SIZE CharSize;
541
542 hDC = GetDC(GuiData->hWindow);
543
544 /*
545 * Initialize a new NORMAL font and get its metrics.
546 */
547
548 FontSize.Y = FontSize.Y > 0 ? -MulDiv(FontSize.Y, GetDeviceCaps(hDC, LOGPIXELSY), 72)
549 : FontSize.Y;
550
551 NewFont = CreateFontW(FontSize.Y,
552 FontSize.X,
553 0,
554 TA_BASELINE,
555 FontWeight,
556 FALSE,
557 FALSE,
558 FALSE,
559 OEM_CHARSET,
560 OUT_DEFAULT_PRECIS,
561 CLIP_DEFAULT_PRECIS,
562 DEFAULT_QUALITY,
563 FIXED_PITCH | FontFamily,
564 FaceName);
565 if (NewFont == NULL)
566 {
567 DPRINT1("InitFonts: CreateFontW failed\n");
568 ReleaseDC(GuiData->hWindow, hDC);
569 return FALSE;
570 }
571
572 OldFont = SelectObject(hDC, NewFont);
573 if (OldFont == NULL)
574 {
575 DPRINT1("InitFonts: SelectObject failed\n");
576 ReleaseDC(GuiData->hWindow, hDC);
577 DeleteObject(NewFont);
578 return FALSE;
579 }
580
581 if (!GetTextMetricsW(hDC, &Metrics))
582 {
583 DPRINT1("InitFonts: GetTextMetrics failed\n");
584 SelectObject(hDC, OldFont);
585 ReleaseDC(GuiData->hWindow, hDC);
586 DeleteObject(NewFont);
587 return FALSE;
588 }
589 GuiData->CharWidth = Metrics.tmMaxCharWidth;
590 GuiData->CharHeight = Metrics.tmHeight + Metrics.tmExternalLeading;
591
592 /* Measure real char width more precisely if possible */
593 if (GetTextExtentPoint32W(hDC, L"R", 1, &CharSize))
594 GuiData->CharWidth = CharSize.cx;
595
596 SelectObject(hDC, OldFont);
597 ReleaseDC(GuiData->hWindow, hDC);
598
599 /*
600 * Initialization succeeded.
601 */
602 // Delete all the old fonts first.
603 DeleteFonts(GuiData);
604 GuiData->Font[FONT_NORMAL] = NewFont;
605
606 /*
607 * Now build the other fonts (bold, underlined, mixed).
608 */
609 GuiData->Font[FONT_BOLD] =
610 CreateDerivedFont(GuiData->Font[FONT_NORMAL],
611 FontWeight < FW_BOLD ? FW_BOLD : FontWeight,
612 FALSE,
613 FALSE);
614 GuiData->Font[FONT_UNDERLINE] =
615 CreateDerivedFont(GuiData->Font[FONT_NORMAL],
616 FontWeight,
617 TRUE,
618 FALSE);
619 GuiData->Font[FONT_BOLD | FONT_UNDERLINE] =
620 CreateDerivedFont(GuiData->Font[FONT_NORMAL],
621 FontWeight < FW_BOLD ? FW_BOLD : FontWeight,
622 TRUE,
623 FALSE);
624
625 /*
626 * Save the settings.
627 */
628 if (FaceName != GuiData->GuiInfo.FaceName)
629 {
630 wcsncpy(GuiData->GuiInfo.FaceName, FaceName, LF_FACESIZE);
631 GuiData->GuiInfo.FaceName[LF_FACESIZE - 1] = UNICODE_NULL;
632 }
633 GuiData->GuiInfo.FontFamily = FontFamily;
634 GuiData->GuiInfo.FontSize = FontSize;
635 GuiData->GuiInfo.FontWeight = FontWeight;
636
637 return TRUE;
638 }
639
640
641 static BOOL
642 OnNcCreate(HWND hWnd, LPCREATESTRUCTW Create)
643 {
644 PGUI_CONSOLE_DATA GuiData = (PGUI_CONSOLE_DATA)Create->lpCreateParams;
645 PCONSRV_CONSOLE Console;
646
647 if (NULL == GuiData)
648 {
649 DPRINT1("GuiConsoleNcCreate: No GUI data\n");
650 return FALSE;
651 }
652
653 Console = GuiData->Console;
654
655 GuiData->hWindow = hWnd;
656
657 /* Initialize the fonts */
658 if (!InitFonts(GuiData,
659 GuiData->GuiInfo.FaceName,
660 GuiData->GuiInfo.FontFamily,
661 GuiData->GuiInfo.FontSize,
662 GuiData->GuiInfo.FontWeight))
663 {
664 DPRINT1("GuiConsoleNcCreate: InitFonts failed\n");
665 GuiData->hWindow = NULL;
666 SetEvent(GuiData->hGuiInitEvent);
667 return FALSE;
668 }
669
670 /* Initialize the terminal framebuffer */
671 GuiData->hMemDC = CreateCompatibleDC(NULL);
672 GuiData->hBitmap = NULL;
673 GuiData->hSysPalette = NULL; /* Original system palette */
674
675 /* Update the icons of the window */
676 if (GuiData->hIcon != ghDefaultIcon)
677 {
678 DefWindowProcW(GuiData->hWindow, WM_SETICON, ICON_BIG , (LPARAM)GuiData->hIcon );
679 DefWindowProcW(GuiData->hWindow, WM_SETICON, ICON_SMALL, (LPARAM)GuiData->hIconSm);
680 }
681
682 // FIXME: Keep these instructions here ? ///////////////////////////////////
683 Console->ActiveBuffer->CursorBlinkOn = TRUE;
684 Console->ActiveBuffer->ForceCursorOff = FALSE;
685 ////////////////////////////////////////////////////////////////////////////
686
687 SetWindowLongPtrW(GuiData->hWindow, GWLP_USERDATA, (DWORD_PTR)GuiData);
688
689 SetTimer(GuiData->hWindow, CONGUI_UPDATE_TIMER, CONGUI_UPDATE_TIME, NULL);
690 // FIXME: HACK: Potential HACK for CORE-8129; see revision 63595.
691 //CreateSysMenu(GuiData->hWindow);
692
693 DPRINT("OnNcCreate - setting start event\n");
694 SetEvent(GuiData->hGuiInitEvent);
695
696 return (BOOL)DefWindowProcW(GuiData->hWindow, WM_NCCREATE, 0, (LPARAM)Create);
697 }
698
699
700 BOOL
701 EnterFullScreen(PGUI_CONSOLE_DATA GuiData);
702 VOID
703 LeaveFullScreen(PGUI_CONSOLE_DATA GuiData);
704 VOID
705 SwitchFullScreen(PGUI_CONSOLE_DATA GuiData, BOOL FullScreen);
706 VOID
707 GuiConsoleSwitchFullScreen(PGUI_CONSOLE_DATA GuiData);
708
709 static VOID
710 OnActivate(PGUI_CONSOLE_DATA GuiData, WPARAM wParam)
711 {
712 WORD ActivationState = LOWORD(wParam);
713
714 DPRINT("WM_ACTIVATE - ActivationState = %d\n");
715
716 if ( ActivationState == WA_ACTIVE ||
717 ActivationState == WA_CLICKACTIVE )
718 {
719 if (GuiData->GuiInfo.FullScreen)
720 {
721 EnterFullScreen(GuiData);
722 // // PostMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_RESTORE, 0);
723 // SendMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_RESTORE, 0);
724 }
725 }
726 else // if (ActivationState == WA_INACTIVE)
727 {
728 if (GuiData->GuiInfo.FullScreen)
729 {
730 SendMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_MINIMIZE, 0);
731 LeaveFullScreen(GuiData);
732 // // PostMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_MINIMIZE, 0);
733 // SendMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_MINIMIZE, 0);
734 }
735 }
736
737 /*
738 * Ignore the next mouse signal when we are going to be enabled again via
739 * the mouse, in order to prevent, e.g. when we are in Edit mode, erroneous
740 * mouse actions from the user that could spoil text selection or copy/pastes.
741 */
742 if (ActivationState == WA_CLICKACTIVE)
743 GuiData->IgnoreNextMouseSignal = TRUE;
744 }
745
746 static VOID
747 OnFocus(PGUI_CONSOLE_DATA GuiData, BOOL SetFocus)
748 {
749 PCONSRV_CONSOLE Console = GuiData->Console;
750 INPUT_RECORD er;
751
752 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE)) return;
753
754 er.EventType = FOCUS_EVENT;
755 er.Event.FocusEvent.bSetFocus = SetFocus;
756 ConioProcessInputEvent(Console, &er);
757
758 LeaveCriticalSection(&Console->Lock);
759
760 if (SetFocus)
761 DPRINT1("TODO: Create console caret\n");
762 else
763 DPRINT1("TODO: Destroy console caret\n");
764 }
765
766 static VOID
767 SmallRectToRect(PGUI_CONSOLE_DATA GuiData, PRECT Rect, PSMALL_RECT SmallRect)
768 {
769 PCONSOLE_SCREEN_BUFFER Buffer = GuiData->ActiveBuffer;
770 UINT WidthUnit, HeightUnit;
771
772 GetScreenBufferSizeUnits(Buffer, GuiData, &WidthUnit, &HeightUnit);
773
774 Rect->left = (SmallRect->Left - Buffer->ViewOrigin.X) * WidthUnit ;
775 Rect->top = (SmallRect->Top - Buffer->ViewOrigin.Y) * HeightUnit;
776 Rect->right = (SmallRect->Right + 1 - Buffer->ViewOrigin.X) * WidthUnit ;
777 Rect->bottom = (SmallRect->Bottom + 1 - Buffer->ViewOrigin.Y) * HeightUnit;
778 }
779
780 VOID
781 GetSelectionBeginEnd(PCOORD Begin, PCOORD End,
782 PCOORD SelectionAnchor,
783 PSMALL_RECT SmallRect)
784 {
785 if (Begin == NULL || End == NULL) return;
786
787 *Begin = *SelectionAnchor;
788 End->X = (SelectionAnchor->X == SmallRect->Left) ? SmallRect->Right
789 /* Case X != Left, must be == Right */ : SmallRect->Left;
790 End->Y = (SelectionAnchor->Y == SmallRect->Top ) ? SmallRect->Bottom
791 /* Case Y != Top, must be == Bottom */ : SmallRect->Top;
792
793 /* Exchange Begin / End if Begin > End lexicographically */
794 if (Begin->Y > End->Y || (Begin->Y == End->Y && Begin->X > End->X))
795 {
796 End->X = _InterlockedExchange16(&Begin->X, End->X);
797 End->Y = _InterlockedExchange16(&Begin->Y, End->Y);
798 }
799 }
800
801 static HRGN
802 CreateSelectionRgn(PGUI_CONSOLE_DATA GuiData,
803 BOOL LineSelection,
804 PCOORD SelectionAnchor,
805 PSMALL_RECT SmallRect)
806 {
807 if (!LineSelection)
808 {
809 RECT rect;
810 SmallRectToRect(GuiData, &rect, SmallRect);
811 return CreateRectRgnIndirect(&rect);
812 }
813 else
814 {
815 HRGN SelRgn;
816 COORD Begin, End;
817
818 GetSelectionBeginEnd(&Begin, &End, SelectionAnchor, SmallRect);
819
820 if (Begin.Y == End.Y)
821 {
822 SMALL_RECT sr;
823 RECT r ;
824
825 sr.Left = Begin.X;
826 sr.Top = Begin.Y;
827 sr.Right = End.X;
828 sr.Bottom = End.Y;
829
830 // Debug thingie to see whether I can put this corner case
831 // together with the previous one.
832 if (SmallRect->Left != sr.Left ||
833 SmallRect->Top != sr.Top ||
834 SmallRect->Right != sr.Right ||
835 SmallRect->Bottom != sr.Bottom)
836 {
837 DPRINT1("\n"
838 "SmallRect = (%d, %d, %d, %d)\n"
839 "sr = (%d, %d, %d, %d)\n"
840 "\n",
841 SmallRect->Left, SmallRect->Top, SmallRect->Right, SmallRect->Bottom,
842 sr.Left, sr.Top, sr.Right, sr.Bottom);
843 }
844
845 SmallRectToRect(GuiData, &r, &sr);
846 SelRgn = CreateRectRgnIndirect(&r);
847 }
848 else
849 {
850 PCONSOLE_SCREEN_BUFFER ActiveBuffer = GuiData->ActiveBuffer;
851
852 HRGN rg1, rg2, rg3;
853 SMALL_RECT sr1, sr2, sr3;
854 RECT r1 , r2 , r3 ;
855
856 sr1.Left = Begin.X;
857 sr1.Top = Begin.Y;
858 sr1.Right = ActiveBuffer->ScreenBufferSize.X - 1;
859 sr1.Bottom = Begin.Y;
860
861 sr2.Left = 0;
862 sr2.Top = Begin.Y + 1;
863 sr2.Right = ActiveBuffer->ScreenBufferSize.X - 1;
864 sr2.Bottom = End.Y - 1;
865
866 sr3.Left = 0;
867 sr3.Top = End.Y;
868 sr3.Right = End.X;
869 sr3.Bottom = End.Y;
870
871 SmallRectToRect(GuiData, &r1, &sr1);
872 SmallRectToRect(GuiData, &r2, &sr2);
873 SmallRectToRect(GuiData, &r3, &sr3);
874
875 rg1 = CreateRectRgnIndirect(&r1);
876 rg2 = CreateRectRgnIndirect(&r2);
877 rg3 = CreateRectRgnIndirect(&r3);
878
879 CombineRgn(rg1, rg1, rg2, RGN_XOR);
880 CombineRgn(rg1, rg1, rg3, RGN_XOR);
881 DeleteObject(rg3);
882 DeleteObject(rg2);
883
884 SelRgn = rg1;
885 }
886
887 return SelRgn;
888 }
889 }
890
891 static VOID
892 PaintSelectionRect(PGUI_CONSOLE_DATA GuiData, PPAINTSTRUCT pps)
893 {
894 HRGN rgnPaint = CreateRectRgnIndirect(&pps->rcPaint);
895 HRGN rgnSel = CreateSelectionRgn(GuiData, GuiData->LineSelection,
896 &GuiData->Selection.dwSelectionAnchor,
897 &GuiData->Selection.srSelection);
898
899 /* Invert the selection */
900
901 int ErrorCode = CombineRgn(rgnPaint, rgnPaint, rgnSel, RGN_AND);
902 if (ErrorCode != ERROR && ErrorCode != NULLREGION)
903 {
904 InvertRgn(pps->hdc, rgnPaint);
905 }
906
907 DeleteObject(rgnSel);
908 DeleteObject(rgnPaint);
909 }
910
911 static VOID
912 UpdateSelection(PGUI_CONSOLE_DATA GuiData,
913 PCOORD SelectionAnchor OPTIONAL,
914 PCOORD coord)
915 {
916 PCONSRV_CONSOLE Console = GuiData->Console;
917 HRGN oldRgn = CreateSelectionRgn(GuiData, GuiData->LineSelection,
918 &GuiData->Selection.dwSelectionAnchor,
919 &GuiData->Selection.srSelection);
920
921 /* Update the anchor if needed (use the old one if NULL) */
922 if (SelectionAnchor)
923 GuiData->Selection.dwSelectionAnchor = *SelectionAnchor;
924
925 if (coord != NULL)
926 {
927 SMALL_RECT rc;
928 HRGN newRgn;
929
930 /*
931 * Pressing the Control key while selecting text, allows us to enter
932 * into line-selection mode, the selection mode of *nix terminals.
933 */
934 BOOL OldLineSel = GuiData->LineSelection;
935 GuiData->LineSelection = !!(GetKeyState(VK_CONTROL) & 0x8000);
936
937 /* Exchange left/top with right/bottom if required */
938 rc.Left = min(GuiData->Selection.dwSelectionAnchor.X, coord->X);
939 rc.Top = min(GuiData->Selection.dwSelectionAnchor.Y, coord->Y);
940 rc.Right = max(GuiData->Selection.dwSelectionAnchor.X, coord->X);
941 rc.Bottom = max(GuiData->Selection.dwSelectionAnchor.Y, coord->Y);
942
943 newRgn = CreateSelectionRgn(GuiData, GuiData->LineSelection,
944 &GuiData->Selection.dwSelectionAnchor,
945 &rc);
946
947 if (GuiData->Selection.dwFlags & CONSOLE_SELECTION_NOT_EMPTY)
948 {
949 if (OldLineSel != GuiData->LineSelection ||
950 memcmp(&rc, &GuiData->Selection.srSelection, sizeof(SMALL_RECT)) != 0)
951 {
952 /* Calculate the region that needs to be updated */
953 if (oldRgn && newRgn && CombineRgn(newRgn, newRgn, oldRgn, RGN_XOR) != ERROR)
954 {
955 InvalidateRgn(GuiData->hWindow, newRgn, FALSE);
956 }
957 }
958 }
959 else
960 {
961 InvalidateRgn(GuiData->hWindow, newRgn, FALSE);
962 }
963
964 DeleteObject(newRgn);
965
966 GuiData->Selection.dwFlags |= CONSOLE_SELECTION_NOT_EMPTY;
967 GuiData->Selection.srSelection = rc;
968 GuiData->dwSelectionCursor = *coord;
969
970 if ((GuiData->Selection.dwFlags & CONSOLE_SELECTION_IN_PROGRESS) == 0)
971 {
972 LPWSTR SelTypeStr = NULL , WindowTitle = NULL;
973 SIZE_T SelTypeStrLength = 0, Length = 0;
974
975 /* Clear the old selection */
976 if (GuiData->Selection.dwFlags & CONSOLE_SELECTION_NOT_EMPTY)
977 {
978 InvalidateRgn(GuiData->hWindow, oldRgn, FALSE);
979 }
980
981 /*
982 * When passing a zero-length buffer size, LoadString(...) returns
983 * a read-only pointer buffer to the program's resource string.
984 */
985 SelTypeStrLength =
986 LoadStringW(ConSrvDllInstance,
987 (GuiData->Selection.dwFlags & CONSOLE_MOUSE_SELECTION)
988 ? IDS_SELECT_TITLE : IDS_MARK_TITLE,
989 (LPWSTR)&SelTypeStr, 0);
990
991 /*
992 * Prepend the selection type string to the current console title
993 * if we succeeded in retrieving a valid localized string.
994 */
995 if (SelTypeStr)
996 {
997 // 3 for " - " and 1 for NULL
998 Length = Console->Title.Length + (SelTypeStrLength + 3 + 1) * sizeof(WCHAR);
999 WindowTitle = ConsoleAllocHeap(0, Length);
1000
1001 wcsncpy(WindowTitle, SelTypeStr, SelTypeStrLength);
1002 WindowTitle[SelTypeStrLength] = L'\0';
1003 wcscat(WindowTitle, L" - ");
1004 wcscat(WindowTitle, Console->Title.Buffer);
1005
1006 SetWindowText(GuiData->hWindow, WindowTitle);
1007 ConsoleFreeHeap(WindowTitle);
1008 }
1009
1010 GuiData->Selection.dwFlags |= CONSOLE_SELECTION_IN_PROGRESS;
1011 ConioPause(Console, PAUSED_FROM_SELECTION);
1012 }
1013 }
1014 else
1015 {
1016 /* Clear the selection */
1017 if (GuiData->Selection.dwFlags & CONSOLE_SELECTION_NOT_EMPTY)
1018 {
1019 InvalidateRgn(GuiData->hWindow, oldRgn, FALSE);
1020 }
1021
1022 GuiData->Selection.dwFlags = CONSOLE_NO_SELECTION;
1023 ConioUnpause(Console, PAUSED_FROM_SELECTION);
1024
1025 /* Restore the console title */
1026 SetWindowText(GuiData->hWindow, Console->Title.Buffer);
1027 }
1028
1029 DeleteObject(oldRgn);
1030 }
1031
1032
1033 VOID
1034 GuiPaintTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer,
1035 PGUI_CONSOLE_DATA GuiData,
1036 PRECT rcView,
1037 PRECT rcFramebuffer);
1038 VOID
1039 GuiPaintGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer,
1040 PGUI_CONSOLE_DATA GuiData,
1041 PRECT rcView,
1042 PRECT rcFramebuffer);
1043
1044 static VOID
1045 OnPaint(PGUI_CONSOLE_DATA GuiData)
1046 {
1047 PCONSOLE_SCREEN_BUFFER ActiveBuffer = GuiData->ActiveBuffer;
1048 PAINTSTRUCT ps;
1049 RECT rcPaint;
1050
1051 BeginPaint(GuiData->hWindow, &ps);
1052 if (ps.hdc != NULL &&
1053 ps.rcPaint.left < ps.rcPaint.right &&
1054 ps.rcPaint.top < ps.rcPaint.bottom)
1055 {
1056 EnterCriticalSection(&GuiData->Lock);
1057
1058 /* Compose the current screen-buffer on-memory */
1059 if (GetType(ActiveBuffer) == TEXTMODE_BUFFER)
1060 {
1061 GuiPaintTextModeBuffer((PTEXTMODE_SCREEN_BUFFER)ActiveBuffer,
1062 GuiData, &ps.rcPaint, &rcPaint);
1063 }
1064 else /* if (GetType(ActiveBuffer) == GRAPHICS_BUFFER) */
1065 {
1066 GuiPaintGraphicsBuffer((PGRAPHICS_SCREEN_BUFFER)ActiveBuffer,
1067 GuiData, &ps.rcPaint, &rcPaint);
1068 }
1069
1070 /* Send it to screen */
1071 BitBlt(ps.hdc,
1072 ps.rcPaint.left,
1073 ps.rcPaint.top,
1074 rcPaint.right - rcPaint.left,
1075 rcPaint.bottom - rcPaint.top,
1076 GuiData->hMemDC,
1077 rcPaint.left,
1078 rcPaint.top,
1079 SRCCOPY);
1080
1081 /* Draw the selection region if needed */
1082 if (GuiData->Selection.dwFlags & CONSOLE_SELECTION_NOT_EMPTY)
1083 {
1084 PaintSelectionRect(GuiData, &ps);
1085 }
1086
1087 LeaveCriticalSection(&GuiData->Lock);
1088 }
1089 EndPaint(GuiData->hWindow, &ps);
1090
1091 return;
1092 }
1093
1094 static VOID
1095 OnPaletteChanged(PGUI_CONSOLE_DATA GuiData)
1096 {
1097 PCONSOLE_SCREEN_BUFFER ActiveBuffer = GuiData->ActiveBuffer;
1098
1099 // See WM_PALETTECHANGED message
1100 // if ((HWND)wParam == hWnd) break;
1101
1102 // if (GetType(ActiveBuffer) == GRAPHICS_BUFFER)
1103 if (ActiveBuffer->PaletteHandle)
1104 {
1105 DPRINT("WM_PALETTECHANGED changing palette\n");
1106
1107 /* Specify the use of the system palette for the framebuffer */
1108 SetSystemPaletteUse(GuiData->hMemDC, ActiveBuffer->PaletteUsage);
1109
1110 /* Realize the (logical) palette */
1111 RealizePalette(GuiData->hMemDC);
1112 }
1113 }
1114
1115 static BOOL
1116 IsSystemKey(WORD VirtualKeyCode)
1117 {
1118 switch (VirtualKeyCode)
1119 {
1120 /* From MSDN, "Virtual-Key Codes" */
1121 case VK_RETURN:
1122 case VK_SHIFT:
1123 case VK_CONTROL:
1124 case VK_MENU:
1125 case VK_PAUSE:
1126 case VK_CAPITAL:
1127 case VK_ESCAPE:
1128 case VK_LWIN:
1129 case VK_RWIN:
1130 case VK_NUMLOCK:
1131 case VK_SCROLL:
1132 return TRUE;
1133 default:
1134 return FALSE;
1135 }
1136 }
1137
1138 static VOID
1139 OnKey(PGUI_CONSOLE_DATA GuiData, UINT msg, WPARAM wParam, LPARAM lParam)
1140 {
1141 PCONSRV_CONSOLE Console = GuiData->Console;
1142 PCONSOLE_SCREEN_BUFFER ActiveBuffer;
1143
1144 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE)) return;
1145
1146 ActiveBuffer = GuiData->ActiveBuffer;
1147
1148 if (GuiData->Selection.dwFlags & CONSOLE_SELECTION_IN_PROGRESS)
1149 {
1150 WORD VirtualKeyCode = LOWORD(wParam);
1151
1152 if (msg != WM_KEYDOWN) goto Quit;
1153
1154 if (VirtualKeyCode == VK_RETURN)
1155 {
1156 /* Copy (and clear) selection if ENTER is pressed */
1157 Copy(GuiData);
1158 goto Quit;
1159 }
1160 else if ( VirtualKeyCode == VK_ESCAPE ||
1161 (VirtualKeyCode == 'C' && (GetKeyState(VK_CONTROL) & 0x8000)) )
1162 {
1163 /* Cancel selection if ESC or Ctrl-C are pressed */
1164 UpdateSelection(GuiData, NULL, NULL);
1165 goto Quit;
1166 }
1167
1168 if ((GuiData->Selection.dwFlags & CONSOLE_MOUSE_SELECTION) == 0)
1169 {
1170 /* Keyboard selection mode */
1171 BOOL Interpreted = FALSE;
1172 BOOL MajPressed = !!(GetKeyState(VK_SHIFT) & 0x8000);
1173
1174 switch (VirtualKeyCode)
1175 {
1176 case VK_LEFT:
1177 {
1178 Interpreted = TRUE;
1179 if (GuiData->dwSelectionCursor.X > 0)
1180 GuiData->dwSelectionCursor.X--;
1181
1182 break;
1183 }
1184
1185 case VK_RIGHT:
1186 {
1187 Interpreted = TRUE;
1188 if (GuiData->dwSelectionCursor.X < ActiveBuffer->ScreenBufferSize.X - 1)
1189 GuiData->dwSelectionCursor.X++;
1190
1191 break;
1192 }
1193
1194 case VK_UP:
1195 {
1196 Interpreted = TRUE;
1197 if (GuiData->dwSelectionCursor.Y > 0)
1198 GuiData->dwSelectionCursor.Y--;
1199
1200 break;
1201 }
1202
1203 case VK_DOWN:
1204 {
1205 Interpreted = TRUE;
1206 if (GuiData->dwSelectionCursor.Y < ActiveBuffer->ScreenBufferSize.Y - 1)
1207 GuiData->dwSelectionCursor.Y++;
1208
1209 break;
1210 }
1211
1212 case VK_HOME:
1213 {
1214 Interpreted = TRUE;
1215 GuiData->dwSelectionCursor.X = 0;
1216 GuiData->dwSelectionCursor.Y = 0;
1217 break;
1218 }
1219
1220 case VK_END:
1221 {
1222 Interpreted = TRUE;
1223 GuiData->dwSelectionCursor.Y = ActiveBuffer->ScreenBufferSize.Y - 1;
1224 break;
1225 }
1226
1227 case VK_PRIOR:
1228 {
1229 Interpreted = TRUE;
1230 GuiData->dwSelectionCursor.Y -= ActiveBuffer->ViewSize.Y;
1231 if (GuiData->dwSelectionCursor.Y < 0)
1232 GuiData->dwSelectionCursor.Y = 0;
1233
1234 break;
1235 }
1236
1237 case VK_NEXT:
1238 {
1239 Interpreted = TRUE;
1240 GuiData->dwSelectionCursor.Y += ActiveBuffer->ViewSize.Y;
1241 if (GuiData->dwSelectionCursor.Y >= ActiveBuffer->ScreenBufferSize.Y)
1242 GuiData->dwSelectionCursor.Y = ActiveBuffer->ScreenBufferSize.Y - 1;
1243
1244 break;
1245 }
1246
1247 default:
1248 break;
1249 }
1250
1251 if (Interpreted)
1252 {
1253 UpdateSelection(GuiData,
1254 !MajPressed ? &GuiData->dwSelectionCursor : NULL,
1255 &GuiData->dwSelectionCursor);
1256 }
1257 else if (!IsSystemKey(VirtualKeyCode))
1258 {
1259 /* Emit an error beep sound */
1260 SendNotifyMessage(GuiData->hWindow, PM_CONSOLE_BEEP, 0, 0);
1261 }
1262
1263 goto Quit;
1264 }
1265 else
1266 {
1267 /* Mouse selection mode */
1268
1269 if (!IsSystemKey(VirtualKeyCode))
1270 {
1271 /* Clear the selection and send the key into the input buffer */
1272 UpdateSelection(GuiData, NULL, NULL);
1273 }
1274 else
1275 {
1276 goto Quit;
1277 }
1278 }
1279 }
1280
1281 if ((GuiData->Selection.dwFlags & CONSOLE_SELECTION_IN_PROGRESS) == 0)
1282 {
1283 MSG Message;
1284
1285 Message.hwnd = GuiData->hWindow;
1286 Message.message = msg;
1287 Message.wParam = wParam;
1288 Message.lParam = lParam;
1289
1290 ConioProcessKey(Console, &Message);
1291 }
1292
1293 Quit:
1294 LeaveCriticalSection(&Console->Lock);
1295 }
1296
1297
1298 // FIXME: Remove after fixing OnTimer
1299 VOID
1300 InvalidateCell(PGUI_CONSOLE_DATA GuiData,
1301 SHORT x, SHORT y);
1302
1303 static VOID
1304 OnTimer(PGUI_CONSOLE_DATA GuiData)
1305 {
1306 PCONSRV_CONSOLE Console = GuiData->Console;
1307 PCONSOLE_SCREEN_BUFFER Buff;
1308
1309 SetTimer(GuiData->hWindow, CONGUI_UPDATE_TIMER, CURSOR_BLINK_TIME, NULL);
1310
1311 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE)) return;
1312
1313 Buff = GuiData->ActiveBuffer;
1314
1315 if (GetType(Buff) == TEXTMODE_BUFFER)
1316 {
1317 InvalidateCell(GuiData, Buff->CursorPosition.X, Buff->CursorPosition.Y);
1318 Buff->CursorBlinkOn = !Buff->CursorBlinkOn;
1319
1320 if ((GuiData->OldCursor.x != Buff->CursorPosition.X) ||
1321 (GuiData->OldCursor.y != Buff->CursorPosition.Y))
1322 {
1323 SCROLLINFO xScroll;
1324 int OldScrollX = -1, OldScrollY = -1;
1325 int NewScrollX = -1, NewScrollY = -1;
1326
1327 xScroll.cbSize = sizeof(SCROLLINFO);
1328 xScroll.fMask = SIF_POS;
1329 // Capture the original position of the scroll bars and save them.
1330 if (GetScrollInfo(GuiData->hWindow, SB_HORZ, &xScroll)) OldScrollX = xScroll.nPos;
1331 if (GetScrollInfo(GuiData->hWindow, SB_VERT, &xScroll)) OldScrollY = xScroll.nPos;
1332
1333 // If we successfully got the info for the horizontal scrollbar
1334 if (OldScrollX >= 0)
1335 {
1336 if ((Buff->CursorPosition.X < Buff->ViewOrigin.X) ||
1337 (Buff->CursorPosition.X >= (Buff->ViewOrigin.X + Buff->ViewSize.X)))
1338 {
1339 // Handle the horizontal scroll bar
1340 if (Buff->CursorPosition.X >= Buff->ViewSize.X)
1341 NewScrollX = Buff->CursorPosition.X - Buff->ViewSize.X + 1;
1342 else
1343 NewScrollX = 0;
1344 }
1345 else
1346 {
1347 NewScrollX = OldScrollX;
1348 }
1349 }
1350 // If we successfully got the info for the vertical scrollbar
1351 if (OldScrollY >= 0)
1352 {
1353 if ((Buff->CursorPosition.Y < Buff->ViewOrigin.Y) ||
1354 (Buff->CursorPosition.Y >= (Buff->ViewOrigin.Y + Buff->ViewSize.Y)))
1355 {
1356 // Handle the vertical scroll bar
1357 if (Buff->CursorPosition.Y >= Buff->ViewSize.Y)
1358 NewScrollY = Buff->CursorPosition.Y - Buff->ViewSize.Y + 1;
1359 else
1360 NewScrollY = 0;
1361 }
1362 else
1363 {
1364 NewScrollY = OldScrollY;
1365 }
1366 }
1367
1368 // Adjust scroll bars and refresh the window if the cursor has moved outside the visible area
1369 // NOTE: OldScroll# and NewScroll# will both be -1 (initial value) if the info for the respective scrollbar
1370 // was not obtained successfully in the previous steps. This means their difference is 0 (no scrolling)
1371 // and their associated scrollbar is left alone.
1372 if ((OldScrollX != NewScrollX) || (OldScrollY != NewScrollY))
1373 {
1374 Buff->ViewOrigin.X = NewScrollX;
1375 Buff->ViewOrigin.Y = NewScrollY;
1376 ScrollWindowEx(GuiData->hWindow,
1377 (OldScrollX - NewScrollX) * GuiData->CharWidth,
1378 (OldScrollY - NewScrollY) * GuiData->CharHeight,
1379 NULL,
1380 NULL,
1381 NULL,
1382 NULL,
1383 SW_INVALIDATE);
1384 if (NewScrollX >= 0)
1385 {
1386 xScroll.nPos = NewScrollX;
1387 SetScrollInfo(GuiData->hWindow, SB_HORZ, &xScroll, TRUE);
1388 }
1389 if (NewScrollY >= 0)
1390 {
1391 xScroll.nPos = NewScrollY;
1392 SetScrollInfo(GuiData->hWindow, SB_VERT, &xScroll, TRUE);
1393 }
1394 UpdateWindow(GuiData->hWindow);
1395 // InvalidateRect(GuiData->hWindow, NULL, FALSE);
1396 GuiData->OldCursor.x = Buff->CursorPosition.X;
1397 GuiData->OldCursor.y = Buff->CursorPosition.Y;
1398 }
1399 }
1400 }
1401 else /* if (GetType(Buff) == GRAPHICS_BUFFER) */
1402 {
1403 }
1404
1405 LeaveCriticalSection(&Console->Lock);
1406 }
1407
1408 static BOOL
1409 OnClose(PGUI_CONSOLE_DATA GuiData)
1410 {
1411 PCONSRV_CONSOLE Console = GuiData->Console;
1412
1413 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE))
1414 return TRUE;
1415
1416 // TODO: Prompt for termination ? (Warn the user about possible apps running in this console)
1417
1418 /*
1419 * FIXME: Windows will wait up to 5 seconds for the thread to exit.
1420 * We shouldn't wait here, though, since the console lock is entered.
1421 * A copy of the thread list probably needs to be made.
1422 */
1423 ConSrvConsoleProcessCtrlEvent(Console, 0, CTRL_CLOSE_EVENT);
1424
1425 LeaveCriticalSection(&Console->Lock);
1426 return FALSE;
1427 }
1428
1429 static LRESULT
1430 OnNcDestroy(HWND hWnd)
1431 {
1432 PGUI_CONSOLE_DATA GuiData = GuiGetGuiData(hWnd);
1433
1434 KillTimer(hWnd, CONGUI_UPDATE_TIMER);
1435 GetSystemMenu(hWnd, TRUE);
1436
1437 if (GuiData)
1438 {
1439 /* Free the terminal framebuffer */
1440 if (GuiData->hMemDC ) DeleteDC(GuiData->hMemDC);
1441 if (GuiData->hBitmap) DeleteObject(GuiData->hBitmap);
1442 // if (GuiData->hSysPalette) DeleteObject(GuiData->hSysPalette);
1443 DeleteFonts(GuiData);
1444 }
1445
1446 /* Free the GuiData registration */
1447 SetWindowLongPtrW(hWnd, GWLP_USERDATA, (DWORD_PTR)NULL);
1448
1449 return DefWindowProcW(hWnd, WM_NCDESTROY, 0, 0);
1450 }
1451
1452 static COORD
1453 PointToCoord(PGUI_CONSOLE_DATA GuiData, LPARAM lParam)
1454 {
1455 PCONSOLE_SCREEN_BUFFER Buffer = GuiData->ActiveBuffer;
1456 COORD Coord;
1457 UINT WidthUnit, HeightUnit;
1458
1459 GetScreenBufferSizeUnits(Buffer, GuiData, &WidthUnit, &HeightUnit);
1460
1461 Coord.X = Buffer->ViewOrigin.X + ((SHORT)LOWORD(lParam) / (int)WidthUnit );
1462 Coord.Y = Buffer->ViewOrigin.Y + ((SHORT)HIWORD(lParam) / (int)HeightUnit);
1463
1464 /* Clip coordinate to ensure it's inside buffer */
1465 if (Coord.X < 0)
1466 Coord.X = 0;
1467 else if (Coord.X >= Buffer->ScreenBufferSize.X)
1468 Coord.X = Buffer->ScreenBufferSize.X - 1;
1469
1470 if (Coord.Y < 0)
1471 Coord.Y = 0;
1472 else if (Coord.Y >= Buffer->ScreenBufferSize.Y)
1473 Coord.Y = Buffer->ScreenBufferSize.Y - 1;
1474
1475 return Coord;
1476 }
1477
1478 static LRESULT
1479 OnMouse(PGUI_CONSOLE_DATA GuiData, UINT msg, WPARAM wParam, LPARAM lParam)
1480 {
1481 BOOL Err = FALSE;
1482 PCONSRV_CONSOLE Console = GuiData->Console;
1483
1484 // FIXME: It's here that we need to check whether we has focus or not
1485 // and whether we are in edit mode or not, to know if we need to deal
1486 // with the mouse, or not.
1487
1488 if (GuiData->IgnoreNextMouseSignal)
1489 {
1490 if (msg != WM_LBUTTONDOWN &&
1491 msg != WM_MBUTTONDOWN &&
1492 msg != WM_RBUTTONDOWN)
1493 {
1494 /*
1495 * If this mouse signal is not a button-down action
1496 * then it is the last signal being ignored.
1497 */
1498 GuiData->IgnoreNextMouseSignal = FALSE;
1499 }
1500 else
1501 {
1502 /*
1503 * This mouse signal is a button-down action.
1504 * Ignore it and perform default action.
1505 */
1506 Err = TRUE;
1507 }
1508 goto Quit;
1509 }
1510
1511 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE))
1512 {
1513 Err = TRUE;
1514 goto Quit;
1515 }
1516
1517 if ( (GuiData->Selection.dwFlags & CONSOLE_SELECTION_IN_PROGRESS) ||
1518 (Console->QuickEdit) )
1519 {
1520 switch (msg)
1521 {
1522 case WM_LBUTTONDOWN:
1523 {
1524 /* Clear the old selection */
1525 GuiData->Selection.dwFlags = CONSOLE_NO_SELECTION;
1526
1527 /* Restart a new selection */
1528 GuiData->dwSelectionCursor = PointToCoord(GuiData, lParam);
1529 SetCapture(GuiData->hWindow);
1530 GuiData->Selection.dwFlags |= CONSOLE_MOUSE_SELECTION | CONSOLE_MOUSE_DOWN;
1531 UpdateSelection(GuiData,
1532 &GuiData->dwSelectionCursor,
1533 &GuiData->dwSelectionCursor);
1534
1535 break;
1536 }
1537
1538 case WM_LBUTTONUP:
1539 {
1540 if (!(GuiData->Selection.dwFlags & CONSOLE_MOUSE_DOWN)) break;
1541
1542 // GuiData->dwSelectionCursor = PointToCoord(GuiData, lParam);
1543 GuiData->Selection.dwFlags &= ~CONSOLE_MOUSE_DOWN;
1544 // UpdateSelection(GuiData, NULL, &GuiData->dwSelectionCursor);
1545 ReleaseCapture();
1546
1547 break;
1548 }
1549
1550 case WM_LBUTTONDBLCLK:
1551 {
1552 PCONSOLE_SCREEN_BUFFER Buffer = GuiData->ActiveBuffer;
1553
1554 if (GetType(Buffer) == TEXTMODE_BUFFER)
1555 {
1556 #define IS_WORD_SEP(c) \
1557 ((c) == L'\0' || (c) == L' ' || (c) == L'\t' || (c) == L'\r' || (c) == L'\n')
1558
1559 PTEXTMODE_SCREEN_BUFFER TextBuffer = (PTEXTMODE_SCREEN_BUFFER)Buffer;
1560 COORD cL, cR;
1561 PCHAR_INFO ptrL, ptrR;
1562
1563 /* Starting point */
1564 cL = cR = PointToCoord(GuiData, lParam);
1565 ptrL = ptrR = ConioCoordToPointer(TextBuffer, cL.X, cL.Y);
1566
1567 /* Enlarge the selection by checking for whitespace */
1568 while ((0 < cL.X) && !IS_WORD_SEP(ptrL->Char.UnicodeChar)
1569 && !IS_WORD_SEP((ptrL-1)->Char.UnicodeChar))
1570 {
1571 --cL.X;
1572 --ptrL;
1573 }
1574 while ((cR.X < TextBuffer->ScreenBufferSize.X - 1) &&
1575 !IS_WORD_SEP(ptrR->Char.UnicodeChar) &&
1576 !IS_WORD_SEP((ptrR+1)->Char.UnicodeChar))
1577 {
1578 ++cR.X;
1579 ++ptrR;
1580 }
1581
1582 /*
1583 * Update the selection started with the single
1584 * left-click that preceded this double-click.
1585 */
1586 GuiData->Selection.dwFlags |= CONSOLE_MOUSE_SELECTION | CONSOLE_MOUSE_DOWN;
1587 UpdateSelection(GuiData, &cL, &cR);
1588
1589 /* Ignore the next mouse move signal */
1590 GuiData->IgnoreNextMouseSignal = TRUE;
1591 }
1592
1593 break;
1594 }
1595
1596 case WM_RBUTTONDOWN:
1597 case WM_RBUTTONDBLCLK:
1598 {
1599 if (!(GuiData->Selection.dwFlags & CONSOLE_SELECTION_NOT_EMPTY))
1600 {
1601 Paste(GuiData);
1602 }
1603 else
1604 {
1605 Copy(GuiData);
1606 }
1607
1608 /* Ignore the next mouse move signal */
1609 GuiData->IgnoreNextMouseSignal = TRUE;
1610 break;
1611 }
1612
1613 case WM_MOUSEMOVE:
1614 {
1615 if (!(wParam & MK_LBUTTON)) break;
1616 if (!(GuiData->Selection.dwFlags & CONSOLE_MOUSE_DOWN)) break;
1617
1618 // TODO: Scroll buffer to bring SelectionCursor into view
1619 GuiData->dwSelectionCursor = PointToCoord(GuiData, lParam);
1620 UpdateSelection(GuiData, NULL, &GuiData->dwSelectionCursor);
1621
1622 break;
1623 }
1624
1625 default:
1626 Err = FALSE; // TRUE;
1627 break;
1628 }
1629 }
1630 else if (Console->InputBuffer.Mode & ENABLE_MOUSE_INPUT)
1631 {
1632 INPUT_RECORD er;
1633 WORD wKeyState = GET_KEYSTATE_WPARAM(wParam);
1634 DWORD dwButtonState = 0;
1635 DWORD dwControlKeyState = 0;
1636 DWORD dwEventFlags = 0;
1637
1638 switch (msg)
1639 {
1640 case WM_LBUTTONDOWN:
1641 SetCapture(GuiData->hWindow);
1642 dwButtonState = FROM_LEFT_1ST_BUTTON_PRESSED;
1643 dwEventFlags = 0;
1644 break;
1645
1646 case WM_MBUTTONDOWN:
1647 SetCapture(GuiData->hWindow);
1648 dwButtonState = FROM_LEFT_2ND_BUTTON_PRESSED;
1649 dwEventFlags = 0;
1650 break;
1651
1652 case WM_RBUTTONDOWN:
1653 SetCapture(GuiData->hWindow);
1654 dwButtonState = RIGHTMOST_BUTTON_PRESSED;
1655 dwEventFlags = 0;
1656 break;
1657
1658 case WM_LBUTTONUP:
1659 ReleaseCapture();
1660 dwButtonState = 0;
1661 dwEventFlags = 0;
1662 break;
1663
1664 case WM_MBUTTONUP:
1665 ReleaseCapture();
1666 dwButtonState = 0;
1667 dwEventFlags = 0;
1668 break;
1669
1670 case WM_RBUTTONUP:
1671 ReleaseCapture();
1672 dwButtonState = 0;
1673 dwEventFlags = 0;
1674 break;
1675
1676 case WM_LBUTTONDBLCLK:
1677 dwButtonState = FROM_LEFT_1ST_BUTTON_PRESSED;
1678 dwEventFlags = DOUBLE_CLICK;
1679 break;
1680
1681 case WM_MBUTTONDBLCLK:
1682 dwButtonState = FROM_LEFT_2ND_BUTTON_PRESSED;
1683 dwEventFlags = DOUBLE_CLICK;
1684 break;
1685
1686 case WM_RBUTTONDBLCLK:
1687 dwButtonState = RIGHTMOST_BUTTON_PRESSED;
1688 dwEventFlags = DOUBLE_CLICK;
1689 break;
1690
1691 case WM_MOUSEMOVE:
1692 dwButtonState = 0;
1693 dwEventFlags = MOUSE_MOVED;
1694 break;
1695
1696 case WM_MOUSEWHEEL:
1697 dwButtonState = GET_WHEEL_DELTA_WPARAM(wParam) << 16;
1698 dwEventFlags = MOUSE_WHEELED;
1699 break;
1700
1701 case WM_MOUSEHWHEEL:
1702 dwButtonState = GET_WHEEL_DELTA_WPARAM(wParam) << 16;
1703 dwEventFlags = MOUSE_HWHEELED;
1704 break;
1705
1706 default:
1707 Err = TRUE;
1708 break;
1709 }
1710
1711 /*
1712 * HACK FOR CORE-8394: Ignore the next mouse move signal
1713 * just after mouse down click actions.
1714 */
1715 switch (msg)
1716 {
1717 case WM_LBUTTONDOWN:
1718 case WM_MBUTTONDOWN:
1719 case WM_RBUTTONDOWN:
1720 GuiData->IgnoreNextMouseSignal = TRUE;
1721 default:
1722 break;
1723 }
1724
1725 if (!Err)
1726 {
1727 if (wKeyState & MK_LBUTTON)
1728 dwButtonState |= FROM_LEFT_1ST_BUTTON_PRESSED;
1729 if (wKeyState & MK_MBUTTON)
1730 dwButtonState |= FROM_LEFT_2ND_BUTTON_PRESSED;
1731 if (wKeyState & MK_RBUTTON)
1732 dwButtonState |= RIGHTMOST_BUTTON_PRESSED;
1733
1734 if (GetKeyState(VK_RMENU) & 0x8000)
1735 dwControlKeyState |= RIGHT_ALT_PRESSED;
1736 if (GetKeyState(VK_LMENU) & 0x8000)
1737 dwControlKeyState |= LEFT_ALT_PRESSED;
1738 if (GetKeyState(VK_RCONTROL) & 0x8000)
1739 dwControlKeyState |= RIGHT_CTRL_PRESSED;
1740 if (GetKeyState(VK_LCONTROL) & 0x8000)
1741 dwControlKeyState |= LEFT_CTRL_PRESSED;
1742 if (GetKeyState(VK_SHIFT) & 0x8000)
1743 dwControlKeyState |= SHIFT_PRESSED;
1744 if (GetKeyState(VK_NUMLOCK) & 0x0001)
1745 dwControlKeyState |= NUMLOCK_ON;
1746 if (GetKeyState(VK_SCROLL) & 0x0001)
1747 dwControlKeyState |= SCROLLLOCK_ON;
1748 if (GetKeyState(VK_CAPITAL) & 0x0001)
1749 dwControlKeyState |= CAPSLOCK_ON;
1750 /* See WM_CHAR MSDN documentation for instance */
1751 if (lParam & 0x01000000)
1752 dwControlKeyState |= ENHANCED_KEY;
1753
1754 er.EventType = MOUSE_EVENT;
1755 er.Event.MouseEvent.dwMousePosition = PointToCoord(GuiData, lParam);
1756 er.Event.MouseEvent.dwButtonState = dwButtonState;
1757 er.Event.MouseEvent.dwControlKeyState = dwControlKeyState;
1758 er.Event.MouseEvent.dwEventFlags = dwEventFlags;
1759
1760 ConioProcessInputEvent(Console, &er);
1761 }
1762 }
1763 else
1764 {
1765 Err = TRUE;
1766 }
1767
1768 LeaveCriticalSection(&Console->Lock);
1769
1770 Quit:
1771 if (Err)
1772 return DefWindowProcW(GuiData->hWindow, msg, wParam, lParam);
1773 else
1774 return 0;
1775 }
1776
1777 VOID
1778 GuiCopyFromTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer,
1779 PGUI_CONSOLE_DATA GuiData);
1780 VOID
1781 GuiCopyFromGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer,
1782 PGUI_CONSOLE_DATA GuiData);
1783
1784 static VOID
1785 Copy(PGUI_CONSOLE_DATA GuiData)
1786 {
1787 if (OpenClipboard(GuiData->hWindow) == TRUE)
1788 {
1789 PCONSOLE_SCREEN_BUFFER Buffer = GuiData->ActiveBuffer;
1790
1791 if (GetType(Buffer) == TEXTMODE_BUFFER)
1792 {
1793 GuiCopyFromTextModeBuffer((PTEXTMODE_SCREEN_BUFFER)Buffer, GuiData);
1794 }
1795 else /* if (GetType(Buffer) == GRAPHICS_BUFFER) */
1796 {
1797 GuiCopyFromGraphicsBuffer((PGRAPHICS_SCREEN_BUFFER)Buffer, GuiData);
1798 }
1799
1800 CloseClipboard();
1801 }
1802
1803 /* Clear the selection */
1804 UpdateSelection(GuiData, NULL, NULL);
1805 }
1806
1807 VOID
1808 GuiPasteToTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer,
1809 PGUI_CONSOLE_DATA GuiData);
1810 VOID
1811 GuiPasteToGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer,
1812 PGUI_CONSOLE_DATA GuiData);
1813
1814 static VOID
1815 Paste(PGUI_CONSOLE_DATA GuiData)
1816 {
1817 if (OpenClipboard(GuiData->hWindow) == TRUE)
1818 {
1819 PCONSOLE_SCREEN_BUFFER Buffer = GuiData->ActiveBuffer;
1820
1821 if (GetType(Buffer) == TEXTMODE_BUFFER)
1822 {
1823 GuiPasteToTextModeBuffer((PTEXTMODE_SCREEN_BUFFER)Buffer, GuiData);
1824 }
1825 else /* if (GetType(Buffer) == GRAPHICS_BUFFER) */
1826 {
1827 GuiPasteToGraphicsBuffer((PGRAPHICS_SCREEN_BUFFER)Buffer, GuiData);
1828 }
1829
1830 CloseClipboard();
1831 }
1832 }
1833
1834 static VOID
1835 OnGetMinMaxInfo(PGUI_CONSOLE_DATA GuiData, PMINMAXINFO minMaxInfo)
1836 {
1837 PCONSRV_CONSOLE Console = GuiData->Console;
1838 PCONSOLE_SCREEN_BUFFER ActiveBuffer;
1839 DWORD windx, windy;
1840 UINT WidthUnit, HeightUnit;
1841
1842 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE)) return;
1843
1844 ActiveBuffer = GuiData->ActiveBuffer;
1845
1846 GetScreenBufferSizeUnits(ActiveBuffer, GuiData, &WidthUnit, &HeightUnit);
1847
1848 windx = CONGUI_MIN_WIDTH * WidthUnit + 2 * (GetSystemMetrics(SM_CXFRAME) + GetSystemMetrics(SM_CXEDGE));
1849 windy = CONGUI_MIN_HEIGHT * HeightUnit + 2 * (GetSystemMetrics(SM_CYFRAME) + GetSystemMetrics(SM_CYEDGE)) + GetSystemMetrics(SM_CYCAPTION);
1850
1851 minMaxInfo->ptMinTrackSize.x = windx;
1852 minMaxInfo->ptMinTrackSize.y = windy;
1853
1854 windx = (ActiveBuffer->ScreenBufferSize.X) * WidthUnit + 2 * (GetSystemMetrics(SM_CXFRAME) + GetSystemMetrics(SM_CXEDGE));
1855 windy = (ActiveBuffer->ScreenBufferSize.Y) * HeightUnit + 2 * (GetSystemMetrics(SM_CYFRAME) + GetSystemMetrics(SM_CYEDGE)) + GetSystemMetrics(SM_CYCAPTION);
1856
1857 if (ActiveBuffer->ViewSize.X < ActiveBuffer->ScreenBufferSize.X) windy += GetSystemMetrics(SM_CYHSCROLL); // window currently has a horizontal scrollbar
1858 if (ActiveBuffer->ViewSize.Y < ActiveBuffer->ScreenBufferSize.Y) windx += GetSystemMetrics(SM_CXVSCROLL); // window currently has a vertical scrollbar
1859
1860 minMaxInfo->ptMaxTrackSize.x = windx;
1861 minMaxInfo->ptMaxTrackSize.y = windy;
1862
1863 LeaveCriticalSection(&Console->Lock);
1864 }
1865
1866 static VOID
1867 OnSize(PGUI_CONSOLE_DATA GuiData, WPARAM wParam, LPARAM lParam)
1868 {
1869 PCONSRV_CONSOLE Console = GuiData->Console;
1870
1871 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE)) return;
1872
1873 if ((GuiData->WindowSizeLock == FALSE) &&
1874 (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED || wParam == SIZE_MINIMIZED))
1875 {
1876 PCONSOLE_SCREEN_BUFFER Buff = GuiData->ActiveBuffer;
1877 DWORD windx, windy, charx, chary;
1878 UINT WidthUnit, HeightUnit;
1879
1880 GetScreenBufferSizeUnits(Buff, GuiData, &WidthUnit, &HeightUnit);
1881
1882 GuiData->WindowSizeLock = TRUE;
1883
1884 windx = LOWORD(lParam);
1885 windy = HIWORD(lParam);
1886
1887 // Compensate for existing scroll bars (because lParam values do not accommodate scroll bar)
1888 if (Buff->ViewSize.X < Buff->ScreenBufferSize.X) windy += GetSystemMetrics(SM_CYHSCROLL); // window currently has a horizontal scrollbar
1889 if (Buff->ViewSize.Y < Buff->ScreenBufferSize.Y) windx += GetSystemMetrics(SM_CXVSCROLL); // window currently has a vertical scrollbar
1890
1891 charx = windx / (int)WidthUnit ;
1892 chary = windy / (int)HeightUnit;
1893
1894 // Character alignment (round size up or down)
1895 if ((windx % WidthUnit ) >= (WidthUnit / 2)) ++charx;
1896 if ((windy % HeightUnit) >= (HeightUnit / 2)) ++chary;
1897
1898 // Compensate for added scroll bars in new window
1899 if (charx < Buff->ScreenBufferSize.X) windy -= GetSystemMetrics(SM_CYHSCROLL); // new window will have a horizontal scroll bar
1900 if (chary < Buff->ScreenBufferSize.Y) windx -= GetSystemMetrics(SM_CXVSCROLL); // new window will have a vertical scroll bar
1901
1902 charx = windx / (int)WidthUnit ;
1903 chary = windy / (int)HeightUnit;
1904
1905 // Character alignment (round size up or down)
1906 if ((windx % WidthUnit ) >= (WidthUnit / 2)) ++charx;
1907 if ((windy % HeightUnit) >= (HeightUnit / 2)) ++chary;
1908
1909 // Resize window
1910 if ((charx != Buff->ViewSize.X) || (chary != Buff->ViewSize.Y))
1911 {
1912 Buff->ViewSize.X = (charx <= Buff->ScreenBufferSize.X) ? charx : Buff->ScreenBufferSize.X;
1913 Buff->ViewSize.Y = (chary <= Buff->ScreenBufferSize.Y) ? chary : Buff->ScreenBufferSize.Y;
1914 }
1915
1916 ResizeConWnd(GuiData, WidthUnit, HeightUnit);
1917
1918 // Adjust the start of the visible area if we are attempting to show nonexistent areas
1919 if ((Buff->ScreenBufferSize.X - Buff->ViewOrigin.X) < Buff->ViewSize.X) Buff->ViewOrigin.X = Buff->ScreenBufferSize.X - Buff->ViewSize.X;
1920 if ((Buff->ScreenBufferSize.Y - Buff->ViewOrigin.Y) < Buff->ViewSize.Y) Buff->ViewOrigin.Y = Buff->ScreenBufferSize.Y - Buff->ViewSize.Y;
1921 InvalidateRect(GuiData->hWindow, NULL, TRUE);
1922
1923 GuiData->WindowSizeLock = FALSE;
1924 }
1925
1926 LeaveCriticalSection(&Console->Lock);
1927 }
1928
1929 static VOID
1930 OnMove(PGUI_CONSOLE_DATA GuiData)
1931 {
1932 RECT rcWnd;
1933
1934 // TODO: Simplify the code.
1935 // See: GuiConsoleNotifyWndProc() PM_CREATE_CONSOLE.
1936
1937 /* Retrieve our real position */
1938 GetWindowRect(GuiData->hWindow, &rcWnd);
1939 GuiData->GuiInfo.WindowOrigin.x = rcWnd.left;
1940 GuiData->GuiInfo.WindowOrigin.y = rcWnd.top;
1941 }
1942
1943 /*
1944 // HACK: This functionality is standard for general scrollbars. Don't add it by hand.
1945
1946 VOID
1947 GuiConsoleHandleScrollbarMenu(VOID)
1948 {
1949 HMENU hMenu;
1950
1951 hMenu = CreatePopupMenu();
1952 if (hMenu == NULL)
1953 {
1954 DPRINT("CreatePopupMenu failed\n");
1955 return;
1956 }
1957
1958 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLHERE);
1959 //InsertItem(hMenu, MFT_SEPARATOR, MIIM_FTYPE, 0, NULL, -1);
1960 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLTOP);
1961 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLBOTTOM);
1962 //InsertItem(hMenu, MFT_SEPARATOR, MIIM_FTYPE, 0, NULL, -1);
1963 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLPAGE_UP);
1964 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLPAGE_DOWN);
1965 //InsertItem(hMenu, MFT_SEPARATOR, MIIM_FTYPE, 0, NULL, -1);
1966 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLUP);
1967 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLDOWN);
1968 }
1969 */
1970
1971 static LRESULT
1972 OnScroll(PGUI_CONSOLE_DATA GuiData, UINT uMsg, WPARAM wParam)
1973 {
1974 PCONSRV_CONSOLE Console = GuiData->Console;
1975 PCONSOLE_SCREEN_BUFFER Buff;
1976 SCROLLINFO sInfo;
1977 int fnBar;
1978 int old_pos, Maximum;
1979 PSHORT pShowXY;
1980
1981 if (!ConDrvValidateConsoleUnsafe(Console, CONSOLE_RUNNING, TRUE)) return 0;
1982
1983 Buff = GuiData->ActiveBuffer;
1984
1985 if (uMsg == WM_HSCROLL)
1986 {
1987 fnBar = SB_HORZ;
1988 Maximum = Buff->ScreenBufferSize.X - Buff->ViewSize.X;
1989 pShowXY = &Buff->ViewOrigin.X;
1990 }
1991 else
1992 {
1993 fnBar = SB_VERT;
1994 Maximum = Buff->ScreenBufferSize.Y - Buff->ViewSize.Y;
1995 pShowXY = &Buff->ViewOrigin.Y;
1996 }
1997
1998 /* set scrollbar sizes */
1999 sInfo.cbSize = sizeof(SCROLLINFO);
2000 sInfo.fMask = SIF_RANGE | SIF_POS | SIF_PAGE | SIF_TRACKPOS;
2001
2002 if (!GetScrollInfo(GuiData->hWindow, fnBar, &sInfo)) goto Quit;
2003
2004 old_pos = sInfo.nPos;
2005
2006 switch (LOWORD(wParam))
2007 {
2008 case SB_LINELEFT:
2009 sInfo.nPos -= 1;
2010 break;
2011
2012 case SB_LINERIGHT:
2013 sInfo.nPos += 1;
2014 break;
2015
2016 case SB_PAGELEFT:
2017 sInfo.nPos -= sInfo.nPage;
2018 break;
2019
2020 case SB_PAGERIGHT:
2021 sInfo.nPos += sInfo.nPage;
2022 break;
2023
2024 case SB_THUMBTRACK:
2025 sInfo.nPos = sInfo.nTrackPos;
2026 ConioPause(Console, PAUSED_FROM_SCROLLBAR);
2027 break;
2028
2029 case SB_THUMBPOSITION:
2030 ConioUnpause(Console, PAUSED_FROM_SCROLLBAR);
2031 break;
2032
2033 case SB_TOP:
2034 sInfo.nPos = sInfo.nMin;
2035 break;
2036
2037 case SB_BOTTOM:
2038 sInfo.nPos = sInfo.nMax;
2039 break;
2040
2041 default:
2042 break;
2043 }
2044
2045 sInfo.nPos = max(sInfo.nPos, 0);
2046 sInfo.nPos = min(sInfo.nPos, Maximum);
2047
2048 if (old_pos != sInfo.nPos)
2049 {
2050 USHORT OldX = Buff->ViewOrigin.X;
2051 USHORT OldY = Buff->ViewOrigin.Y;
2052 UINT WidthUnit, HeightUnit;
2053
2054 *pShowXY = sInfo.nPos;
2055
2056 GetScreenBufferSizeUnits(Buff, GuiData, &WidthUnit, &HeightUnit);
2057
2058 ScrollWindowEx(GuiData->hWindow,
2059 (OldX - Buff->ViewOrigin.X) * WidthUnit ,
2060 (OldY - Buff->ViewOrigin.Y) * HeightUnit,
2061 NULL,
2062 NULL,
2063 NULL,
2064 NULL,
2065 SW_INVALIDATE);
2066
2067 sInfo.fMask = SIF_POS;
2068 SetScrollInfo(GuiData->hWindow, fnBar, &sInfo, TRUE);
2069
2070 UpdateWindow(GuiData->hWindow);
2071 // InvalidateRect(GuiData->hWindow, NULL, FALSE);
2072 }
2073
2074 Quit:
2075 LeaveCriticalSection(&Console->Lock);
2076 return 0;
2077 }
2078
2079
2080 static LRESULT CALLBACK
2081 ConWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
2082 {
2083 LRESULT Result = 0;
2084 PGUI_CONSOLE_DATA GuiData = NULL;
2085 PCONSRV_CONSOLE Console = NULL;
2086
2087 /*
2088 * - If it's the first time we create a window for the terminal,
2089 * just initialize it and return.
2090 *
2091 * - If we are destroying the window, just do it and return.
2092 */
2093 if (msg == WM_NCCREATE)
2094 {
2095 return (LRESULT)OnNcCreate(hWnd, (LPCREATESTRUCTW)lParam);
2096 }
2097 else if (msg == WM_NCDESTROY)
2098 {
2099 return OnNcDestroy(hWnd);
2100 }
2101
2102 /*
2103 * Now the terminal window is initialized.
2104 * Get the terminal data via the window's data.
2105 * If there is no data, just go away.
2106 */
2107 GuiData = GuiGetGuiData(hWnd);
2108 if (GuiData == NULL) return DefWindowProcW(hWnd, msg, wParam, lParam);
2109
2110 // TEMPORARY HACK until all of the functions can deal with a NULL GuiData->ActiveBuffer ...
2111 if (GuiData->ActiveBuffer == NULL) return DefWindowProcW(hWnd, msg, wParam, lParam);
2112
2113 /*
2114 * Just retrieve a pointer to the console in case somebody needs it.
2115 * It is not NULL because it was checked in GuiGetGuiData.
2116 * Each helper function which needs the console has to validate and lock it.
2117 */
2118 Console = GuiData->Console;
2119
2120 /* We have a console, start message dispatching */
2121 switch (msg)
2122 {
2123 case WM_ACTIVATE:
2124 OnActivate(GuiData, wParam);
2125 break;
2126
2127 case WM_CLOSE:
2128 if (OnClose(GuiData)) goto Default;
2129 break;
2130
2131 case WM_PAINT:
2132 OnPaint(GuiData);
2133 break;
2134
2135 case WM_TIMER:
2136 OnTimer(GuiData);
2137 break;
2138
2139 case WM_PALETTECHANGED:
2140 {
2141 DPRINT("WM_PALETTECHANGED called\n");
2142
2143 /*
2144 * Protects against infinite loops:
2145 * "... A window that receives this message must not realize
2146 * its palette, unless it determines that wParam does not contain
2147 * its own window handle." (WM_PALETTECHANGED description - MSDN)
2148 *
2149 * This message is sent to all windows, including the one that
2150 * changed the system palette and caused this message to be sent.
2151 * The wParam of this message contains the handle of the window
2152 * that caused the system palette to change. To avoid an infinite
2153 * loop, care must be taken to check that the wParam of this message
2154 * does not match the window's handle.
2155 */
2156 if ((HWND)wParam == hWnd) break;
2157
2158 DPRINT("WM_PALETTECHANGED ok\n");
2159 OnPaletteChanged(GuiData);
2160 DPRINT("WM_PALETTECHANGED quit\n");
2161 break;
2162 }
2163
2164 case WM_KEYDOWN:
2165 case WM_KEYUP:
2166 case WM_CHAR:
2167 case WM_DEADCHAR:
2168 case WM_SYSKEYDOWN:
2169 case WM_SYSKEYUP:
2170 case WM_SYSCHAR:
2171 case WM_SYSDEADCHAR:
2172 {
2173 /* Detect Alt-Enter presses and switch back and forth to fullscreen mode */
2174 if (msg == WM_SYSKEYDOWN && (HIWORD(lParam) & KF_ALTDOWN) && wParam == VK_RETURN)
2175 {
2176 /* Switch only at first Alt-Enter press, and ignore subsequent key repetitions */
2177 if ((HIWORD(lParam) & (KF_UP | KF_REPEAT)) != KF_REPEAT)
2178 GuiConsoleSwitchFullScreen(GuiData);
2179
2180 break;
2181 }
2182 /* Detect Alt-Esc/Space/Tab presses defer to DefWindowProc */
2183 if ( (HIWORD(lParam) & KF_ALTDOWN) && (wParam == VK_ESCAPE || wParam == VK_SPACE || wParam == VK_TAB))
2184 {
2185 return DefWindowProcW(hWnd, msg, wParam, lParam);
2186 }
2187
2188 OnKey(GuiData, msg, wParam, lParam);
2189 break;
2190 }
2191
2192 case WM_SETCURSOR:
2193 {
2194 /*
2195 * The message was sent because we are manually triggering a change.
2196 * Check whether the mouse is indeed present on this console window
2197 * and take appropriate decisions.
2198 */
2199 if (wParam == -1 && lParam == -1)
2200 {
2201 POINT mouseCoords;
2202 HWND hWndHit;
2203
2204 /* Get the placement of the mouse */
2205 GetCursorPos(&mouseCoords);
2206
2207 /* On which window is placed the mouse ? */
2208 hWndHit = WindowFromPoint(mouseCoords);
2209
2210 /* It's our window. Perform the hit-test to be used later on. */
2211 if (hWndHit == hWnd)
2212 {
2213 wParam = (WPARAM)hWnd;
2214 lParam = DefWindowProcW(hWndHit, WM_NCHITTEST, 0,
2215 MAKELPARAM(mouseCoords.x, mouseCoords.y));
2216 }
2217 }
2218
2219 /* Set the mouse cursor only when we are in the client area */
2220 if ((HWND)wParam == hWnd && LOWORD(lParam) == HTCLIENT)
2221 {
2222 if (GuiData->MouseCursorRefCount >= 0)
2223 {
2224 /* Show the cursor */
2225 SetCursor(GuiData->hCursor);
2226 }
2227 else
2228 {
2229 /* Hide the cursor if the reference count is negative */
2230 SetCursor(NULL);
2231 }
2232 return TRUE;
2233 }
2234 else
2235 {
2236 goto Default;
2237 }
2238 }
2239
2240 case WM_LBUTTONDOWN:
2241 case WM_MBUTTONDOWN:
2242 case WM_RBUTTONDOWN:
2243 case WM_LBUTTONUP:
2244 case WM_MBUTTONUP:
2245 case WM_RBUTTONUP:
2246 case WM_LBUTTONDBLCLK:
2247 case WM_MBUTTONDBLCLK:
2248 case WM_RBUTTONDBLCLK:
2249 case WM_MOUSEMOVE:
2250 case WM_MOUSEWHEEL:
2251 case WM_MOUSEHWHEEL:
2252 {
2253 Result = OnMouse(GuiData, msg, wParam, lParam);
2254 break;
2255 }
2256
2257 case WM_HSCROLL:
2258 case WM_VSCROLL:
2259 {
2260 Result = OnScroll(GuiData, msg, wParam);
2261 break;
2262 }
2263
2264 case WM_CONTEXTMENU:
2265 {
2266 if (DefWindowProcW(hWnd /*GuiData->hWindow*/, WM_NCHITTEST, 0, lParam) == HTCLIENT)
2267 {
2268 HMENU hMenu = CreatePopupMenu();
2269 if (hMenu != NULL)
2270 {
2271 AppendMenuItems(hMenu, GuiConsoleEditMenuItems);
2272 TrackPopupMenuEx(hMenu,
2273 TPM_RIGHTBUTTON,
2274 GET_X_LPARAM(lParam),
2275 GET_Y_LPARAM(lParam),
2276 hWnd,
2277 NULL);
2278 DestroyMenu(hMenu);
2279 }
2280 break;
2281 }
2282 else
2283 {
2284 goto Default;
2285 }
2286 }
2287
2288 case WM_INITMENU:
2289 {
2290 HMENU hMenu = (HMENU)wParam;
2291 if (hMenu != NULL)
2292 {
2293 /* Enable or disable the Close menu item */
2294 EnableMenuItem(hMenu, SC_CLOSE, MF_BYCOMMAND |
2295 (GuiData->IsCloseButtonEnabled ? MF_ENABLED : MF_GRAYED));
2296
2297 /* Enable or disable the Copy and Paste items */
2298 EnableMenuItem(hMenu, ID_SYSTEM_EDIT_COPY , MF_BYCOMMAND |
2299 ((GuiData->Selection.dwFlags & CONSOLE_SELECTION_IN_PROGRESS) &&
2300 (GuiData->Selection.dwFlags & CONSOLE_SELECTION_NOT_EMPTY) ? MF_ENABLED : MF_GRAYED));
2301 // FIXME: Following whether the active screen buffer is text-mode
2302 // or graphics-mode, search for CF_UNICODETEXT or CF_BITMAP formats.
2303 EnableMenuItem(hMenu, ID_SYSTEM_EDIT_PASTE, MF_BYCOMMAND |
2304 (!(GuiData->Selection.dwFlags & CONSOLE_SELECTION_IN_PROGRESS) &&
2305 IsClipboardFormatAvailable(CF_UNICODETEXT) ? MF_ENABLED : MF_GRAYED));
2306 }
2307
2308 SendMenuEvent(Console, WM_INITMENU);
2309 break;
2310 }
2311
2312 case WM_MENUSELECT:
2313 {
2314 if (HIWORD(wParam) == 0xFFFF) // Allow all the menu flags
2315 {
2316 SendMenuEvent(Console, WM_MENUSELECT);
2317 }
2318 break;
2319 }
2320
2321 case WM_COMMAND:
2322 case WM_SYSCOMMAND:
2323 {
2324 Result = OnCommand(GuiData, wParam, lParam);
2325 break;
2326 }
2327
2328 case WM_SETFOCUS:
2329 case WM_KILLFOCUS:
2330 OnFocus(GuiData, (msg == WM_SETFOCUS));
2331 break;
2332
2333 case WM_GETMINMAXINFO:
2334 OnGetMinMaxInfo(GuiData, (PMINMAXINFO)lParam);
2335 break;
2336
2337 case WM_MOVE:
2338 OnMove(GuiData);
2339 break;
2340
2341 #if 0 // This code is here to prepare & control dynamic console SB resizing.
2342 case WM_SIZING:
2343 {
2344 PRECT dragRect = (PRECT)lParam;
2345 switch (wParam)
2346 {
2347 case WMSZ_LEFT:
2348 DPRINT1("WMSZ_LEFT\n");
2349 break;
2350 case WMSZ_RIGHT:
2351 DPRINT1("WMSZ_RIGHT\n");
2352 break;
2353 case WMSZ_TOP:
2354 DPRINT1("WMSZ_TOP\n");
2355 break;
2356 case WMSZ_TOPLEFT:
2357 DPRINT1("WMSZ_TOPLEFT\n");
2358 break;
2359 case WMSZ_TOPRIGHT:
2360 DPRINT1("WMSZ_TOPRIGHT\n");
2361 break;
2362 case WMSZ_BOTTOM:
2363 DPRINT1("WMSZ_BOTTOM\n");
2364 break;
2365 case WMSZ_BOTTOMLEFT:
2366 DPRINT1("WMSZ_BOTTOMLEFT\n");
2367 break;
2368 case WMSZ_BOTTOMRIGHT:
2369 DPRINT1("WMSZ_BOTTOMRIGHT\n");
2370 break;
2371 default:
2372 DPRINT1("wParam = %d\n", wParam);
2373 break;
2374 }
2375 DPRINT1("dragRect = {.left = %d ; .top = %d ; .right = %d ; .bottom = %d}\n",
2376 dragRect->left, dragRect->top, dragRect->right, dragRect->bottom);
2377 break;
2378 }
2379 #endif
2380
2381 case WM_SIZE:
2382 OnSize(GuiData, wParam, lParam);
2383 break;
2384
2385 case PM_RESIZE_TERMINAL:
2386 {
2387 PCONSOLE_SCREEN_BUFFER Buff = GuiData->ActiveBuffer;
2388 HDC hDC;
2389 HBITMAP hnew, hold;
2390
2391 DWORD Width, Height;
2392 UINT WidthUnit, HeightUnit;
2393
2394 GetScreenBufferSizeUnits(Buff, GuiData, &WidthUnit, &HeightUnit);
2395
2396 Width = Buff->ScreenBufferSize.X * WidthUnit ;
2397 Height = Buff->ScreenBufferSize.Y * HeightUnit;
2398
2399 /* Recreate the framebuffer */
2400 hDC = GetDC(GuiData->hWindow);
2401 hnew = CreateCompatibleBitmap(hDC, Width, Height);
2402 ReleaseDC(GuiData->hWindow, hDC);
2403 hold = SelectObject(GuiData->hMemDC, hnew);
2404 if (GuiData->hBitmap)
2405 {
2406 if (hold == GuiData->hBitmap) DeleteObject(GuiData->hBitmap);
2407 }
2408 GuiData->hBitmap = hnew;
2409
2410 /* Resize the window to the user's values */
2411 GuiData->WindowSizeLock = TRUE;
2412 ResizeConWnd(GuiData, WidthUnit, HeightUnit);
2413 GuiData->WindowSizeLock = FALSE;
2414 break;
2415 }
2416
2417 case PM_APPLY_CONSOLE_INFO:
2418 {
2419 GuiApplyUserSettings(GuiData, (HANDLE)wParam, (BOOL)lParam);
2420 break;
2421 }
2422
2423 /*
2424 * Undocumented message sent by Windows' console.dll for applying console info.
2425 * See http://www.catch22.net/sites/default/source/files/setconsoleinfo.c
2426 * and http://www.scn.rain.com/~neighorn/PDF/MSBugPaper.pdf
2427 * for more information.
2428 */
2429 case WM_SETCONSOLEINFO:
2430 {
2431 DPRINT1("WM_SETCONSOLEINFO message\n");
2432 GuiApplyWindowsConsoleSettings(GuiData, (HANDLE)wParam);
2433 break;
2434 }
2435
2436 case PM_CONSOLE_BEEP:
2437 DPRINT1("Beep\n");
2438 Beep(800, 200);
2439 break;
2440
2441 // case PM_CONSOLE_SET_TITLE:
2442 // SetWindowText(GuiData->hWindow, GuiData->Console->Title.Buffer);
2443 // break;
2444
2445 default: Default:
2446 Result = DefWindowProcW(hWnd, msg, wParam, lParam);
2447 break;
2448 }
2449
2450 return Result;
2451 }
2452
2453 /* EOF */
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