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
9 * Hermes Belusca-Maito (hermes.belusca@sfr.fr)
12 /* INCLUDES *******************************************************************/
25 /* GLOBALS ********************************************************************/
27 // #define PM_CREATE_CONSOLE (WM_APP + 1)
28 // #define PM_DESTROY_CONSOLE (WM_APP + 2)
31 #define CONGUI_MIN_WIDTH 10
32 #define CONGUI_MIN_HEIGHT 10
33 #define CONGUI_UPDATE_TIME 0
34 #define CONGUI_UPDATE_TIMER 1
36 #define CURSOR_BLINK_TIME 500
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
46 SetConWndConsoleLeaderCID(IN PGUI_CONSOLE_DATA GuiData
)
48 PCONSOLE_PROCESS_DATA ProcessData
;
49 CLIENT_ID ConsoleLeaderCID
;
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
));
58 /**************************************************************/
60 HICON ghDefaultIcon
= NULL
;
61 HICON ghDefaultIconSm
= NULL
;
62 HCURSOR ghDefaultCursor
= NULL
;
64 typedef struct _GUICONSOLE_MENUITEM
67 const struct _GUICONSOLE_MENUITEM
*SubMenu
;
69 } GUICONSOLE_MENUITEM
, *PGUICONSOLE_MENUITEM
;
71 static const GUICONSOLE_MENUITEM GuiConsoleEditMenuItems
[] =
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
},
80 { 0, NULL
, 0 } /* End of list */
83 static const GUICONSOLE_MENUITEM GuiConsoleMainMenuItems
[] =
85 { IDS_EDIT
, GuiConsoleEditMenuItems
, 0 },
86 { IDS_DEFAULTS
, NULL
, ID_SYSTEM_DEFAULTS
},
87 { IDS_PROPERTIES
, NULL
, ID_SYSTEM_PROPERTIES
},
89 { 0, NULL
, 0 } /* End of list */
93 * Default 16-color palette for foreground and background
94 * (corresponding flags in comments).
96 const COLORREF s_Colors
[16] =
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
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
117 /* FUNCTIONS ******************************************************************/
119 static LRESULT CALLBACK
120 ConWndProc(HWND hWnd
, UINT msg
, WPARAM wParam
, LPARAM lParam
);
123 RegisterConWndClass(IN HINSTANCE hInstance
)
125 WNDCLASSEXW WndClass
;
128 ghDefaultIcon
= LoadImageW(hInstance
,
129 MAKEINTRESOURCEW(IDI_TERMINAL
),
131 GetSystemMetrics(SM_CXICON
),
132 GetSystemMetrics(SM_CYICON
),
134 ghDefaultIconSm
= LoadImageW(hInstance
,
135 MAKEINTRESOURCEW(IDI_TERMINAL
),
137 GetSystemMetrics(SM_CXSMICON
),
138 GetSystemMetrics(SM_CYSMICON
),
140 ghDefaultCursor
= LoadCursorW(NULL
, IDC_ARROW
);
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
;
155 WndClassAtom
= RegisterClassExW(&WndClass
);
156 if (WndClassAtom
== 0)
158 DPRINT1("Failed to register GUI console class\n");
162 NtUserConsoleControl(GuiConsoleWndClassAtom
, &WndClassAtom
, sizeof(ATOM
));
165 return (WndClassAtom
!= 0);
169 UnRegisterConWndClass(HINSTANCE hInstance
)
171 return !!UnregisterClassW(GUI_CONWND_CLASS
, hInstance
);
177 GetScreenBufferSizeUnits(IN PCONSOLE_SCREEN_BUFFER Buffer
,
178 IN PGUI_CONSOLE_DATA GuiData
,
180 OUT PUINT HeightUnit
)
182 if (Buffer
== NULL
|| GuiData
== NULL
||
183 WidthUnit
== NULL
|| HeightUnit
== NULL
)
188 if (GetType(Buffer
) == TEXTMODE_BUFFER
)
190 *WidthUnit
= GuiData
->CharWidth
;
191 *HeightUnit
= GuiData
->CharHeight
;
193 else /* if (GetType(Buffer) == GRAPHICS_BUFFER) */
201 AppendMenuItems(HMENU hMenu
,
202 const GUICONSOLE_MENUITEM
*Items
)
205 WCHAR szMenuString
[255];
210 if (Items
[i
].uID
!= (UINT
)-1)
212 if (LoadStringW(ConSrvDllInstance
,
215 sizeof(szMenuString
) / sizeof(szMenuString
[0])) > 0)
217 if (Items
[i
].SubMenu
!= NULL
)
219 hSubMenu
= CreatePopupMenu();
220 if (hSubMenu
!= NULL
)
222 AppendMenuItems(hSubMenu
, Items
[i
].SubMenu
);
224 if (!AppendMenuW(hMenu
,
225 MF_STRING
| MF_POPUP
,
229 DestroyMenu(hSubMenu
);
250 } while (!(Items
[i
].uID
== 0 && Items
[i
].SubMenu
== NULL
&& Items
[i
].wCmdID
== 0));
255 CreateSysMenu(HWND hWnd
)
258 WCHAR szMenuStringBack
[255];
260 HMENU hMenu
= GetSystemMenu(hWnd
, FALSE
);
263 mii
.cbSize
= sizeof(mii
);
264 mii
.fMask
= MIIM_STRING
;
265 mii
.dwTypeData
= szMenuStringBack
;
266 mii
.cch
= sizeof(szMenuStringBack
)/sizeof(WCHAR
);
268 GetMenuItemInfoW(hMenu
, SC_CLOSE
, FALSE
, &mii
);
270 ptrTab
= wcschr(szMenuStringBack
, '\t');
274 mii
.cch
= wcslen(szMenuStringBack
);
276 SetMenuItemInfoW(hMenu
, SC_CLOSE
, FALSE
, &mii
);
279 AppendMenuItems(hMenu
, GuiConsoleMainMenuItems
);
285 SendMenuEvent(PCONSRV_CONSOLE Console
, UINT CmdId
)
289 DPRINT1("Menu item ID: %d\n", CmdId
);
291 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
)) return;
293 er
.EventType
= MENU_EVENT
;
294 er
.Event
.MenuEvent
.dwCommandId
= CmdId
;
295 ConioProcessInputEvent(Console
, &er
);
297 LeaveCriticalSection(&Console
->Lock
);
301 Copy(PGUI_CONSOLE_DATA GuiData
);
303 Paste(PGUI_CONSOLE_DATA GuiData
);
305 UpdateSelection(PGUI_CONSOLE_DATA GuiData
,
306 PCOORD SelectionAnchor OPTIONAL
,
310 Mark(PGUI_CONSOLE_DATA GuiData
)
312 PCONSOLE_SCREEN_BUFFER ActiveBuffer
= GuiData
->ActiveBuffer
;
314 /* Clear the old selection */
315 GuiData
->Selection
.dwFlags
= CONSOLE_NO_SELECTION
;
317 /* Restart a new selection */
318 GuiData
->dwSelectionCursor
= ActiveBuffer
->ViewOrigin
;
319 UpdateSelection(GuiData
,
320 &GuiData
->dwSelectionCursor
,
321 &GuiData
->dwSelectionCursor
);
325 SelectAll(PGUI_CONSOLE_DATA GuiData
)
327 PCONSOLE_SCREEN_BUFFER ActiveBuffer
= GuiData
->ActiveBuffer
;
328 COORD SelectionAnchor
;
330 /* Clear the old selection */
331 GuiData
->Selection
.dwFlags
= CONSOLE_NO_SELECTION
;
334 * The selection area extends to the whole screen buffer's width.
336 SelectionAnchor
.X
= SelectionAnchor
.Y
= 0;
337 GuiData
->dwSelectionCursor
.X
= ActiveBuffer
->ScreenBufferSize
.X
- 1;
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).
344 if (GetType(ActiveBuffer
) == TEXTMODE_BUFFER
)
347 * We select all the characters from the first line
348 * to the line where the cursor is positioned.
350 GuiData
->dwSelectionCursor
.Y
= ActiveBuffer
->CursorPosition
.Y
;
352 else /* if (GetType(ActiveBuffer) == GRAPHICS_BUFFER) */
355 * We select all the screen buffer area.
357 GuiData
->dwSelectionCursor
.Y
= ActiveBuffer
->ScreenBufferSize
.Y
- 1;
360 /* Restart a new selection */
361 GuiData
->Selection
.dwFlags
|= CONSOLE_MOUSE_SELECTION
;
362 UpdateSelection(GuiData
, &SelectionAnchor
, &GuiData
->dwSelectionCursor
);
366 OnCommand(PGUI_CONSOLE_DATA GuiData
, WPARAM wParam
, LPARAM lParam
)
369 PCONSRV_CONSOLE Console
= GuiData
->Console
;
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...
376 if (GuiData
->CmdIdLow
<= (UINT
)wParam
&& (UINT
)wParam
<= GuiData
->CmdIdHigh
)
378 SendMenuEvent(Console
, (UINT
)wParam
);
382 /* ... otherwise, perform actions. */
385 case ID_SYSTEM_EDIT_MARK
:
389 case ID_SYSTEM_EDIT_COPY
:
393 case ID_SYSTEM_EDIT_PASTE
:
397 case ID_SYSTEM_EDIT_SELECTALL
:
401 case ID_SYSTEM_EDIT_SCROLL
:
402 DPRINT1("Scrolling is not handled yet\n");
405 case ID_SYSTEM_EDIT_FIND
:
406 DPRINT1("Finding is not handled yet\n");
409 case ID_SYSTEM_DEFAULTS
:
410 GuiConsoleShowConsoleProperties(GuiData
, TRUE
);
413 case ID_SYSTEM_PROPERTIES
:
414 GuiConsoleShowConsoleProperties(GuiData
, FALSE
);
424 Ret
= DefWindowProcW(GuiData
->hWindow
, WM_SYSCOMMAND
, wParam
, lParam
);
429 static PGUI_CONSOLE_DATA
430 GuiGetGuiData(HWND hWnd
)
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
);
438 ResizeConWnd(PGUI_CONSOLE_DATA GuiData
, DWORD WidthUnit
, DWORD HeightUnit
)
440 PCONSOLE_SCREEN_BUFFER Buff
= GuiData
->ActiveBuffer
;
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
);
450 /* Set scrollbar sizes */
451 sInfo
.cbSize
= sizeof(SCROLLINFO
);
452 sInfo
.fMask
= SIF_RANGE
| SIF_PAGE
| SIF_POS
;
454 if (Buff
->ScreenBufferSize
.Y
> Buff
->ViewSize
.Y
)
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
);
465 ShowScrollBar(GuiData
->hWindow
, SB_VERT
, FALSE
);
468 if (Buff
->ScreenBufferSize
.X
> Buff
->ViewSize
.X
)
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
);
479 ShowScrollBar(GuiData
->hWindow
, SB_HORZ
, FALSE
);
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);
491 DeleteFonts(PGUI_CONSOLE_DATA GuiData
)
494 for (i
= 0; i
< sizeof(GuiData
->Font
) / sizeof(GuiData
->Font
[0]); ++i
)
496 if (GuiData
->Font
[i
] != NULL
) DeleteObject(GuiData
->Font
[i
]);
497 GuiData
->Font
[i
] = NULL
;
502 CreateDerivedFont(HFONT OrgFont
,
511 /* Initialize the LOGFONT structure */
512 RtlZeroMemory(&lf
, sizeof(lf
));
514 /* Retrieve the details of the current font */
515 if (GetObject(OrgFont
, sizeof(lf
), &lf
) == 0)
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
;
526 /* Build a new font */
527 return CreateFontIndirect(&lf
);
531 InitFonts(PGUI_CONSOLE_DATA GuiData
,
532 LPWSTR FaceName
, // Points to a WCHAR array of LF_FACESIZE elements.
538 HFONT OldFont
, NewFont
;
543 * Initialize a new NORMAL font and get its metrics.
546 NewFont
= CreateFontW(FontSize
.Y
,
557 DEFAULT_QUALITY
, // NONANTIALIASED_QUALITY ; ANTIALIASED_QUALITY
558 FIXED_PITCH
| FontFamily
,
562 DPRINT1("InitFonts: CreateFontW failed\n");
566 hDC
= GetDC(GuiData
->hWindow
);
569 DPRINT1("InitFonts: GetDC failed\n");
570 DeleteObject(NewFont
);
574 OldFont
= SelectObject(hDC
, NewFont
);
577 DPRINT1("InitFonts: SelectObject failed\n");
578 ReleaseDC(GuiData
->hWindow
, hDC
);
579 DeleteObject(NewFont
);
583 if (!GetTextMetricsW(hDC
, &Metrics
))
585 DPRINT1("InitFonts: GetTextMetrics failed\n");
586 SelectObject(hDC
, OldFont
);
587 ReleaseDC(GuiData
->hWindow
, hDC
);
588 DeleteObject(NewFont
);
591 GuiData
->CharWidth
= Metrics
.tmMaxCharWidth
;
592 GuiData
->CharHeight
= Metrics
.tmHeight
+ Metrics
.tmExternalLeading
;
594 /* Measure real char width more precisely if possible. */
595 if (GetTextExtentPoint32W(hDC
, L
"R", 1, &CharSize
))
596 GuiData
->CharWidth
= CharSize
.cx
;
598 SelectObject(hDC
, OldFont
);
599 ReleaseDC(GuiData
->hWindow
, hDC
);
602 * Initialization succeeded.
604 // Delete all the old fonts first.
605 DeleteFonts(GuiData
);
606 GuiData
->Font
[FONT_NORMAL
] = NewFont
;
609 * Now build the other fonts (bold, underlined, mixed).
611 GuiData
->Font
[FONT_BOLD
] =
612 CreateDerivedFont(GuiData
->Font
[FONT_NORMAL
],
613 FontWeight
< FW_BOLD
? FW_BOLD
: FontWeight
,
616 GuiData
->Font
[FONT_UNDERLINE
] =
617 CreateDerivedFont(GuiData
->Font
[FONT_NORMAL
],
621 GuiData
->Font
[FONT_BOLD
| FONT_UNDERLINE
] =
622 CreateDerivedFont(GuiData
->Font
[FONT_NORMAL
],
623 FontWeight
< FW_BOLD
? FW_BOLD
: FontWeight
,
630 if (FaceName
!= GuiData
->GuiInfo
.FaceName
)
632 SIZE_T Length
= min(wcslen(FaceName
) + 1, LF_FACESIZE
); // wcsnlen
633 wcsncpy(GuiData
->GuiInfo
.FaceName
, FaceName
, LF_FACESIZE
);
634 GuiData
->GuiInfo
.FaceName
[Length
] = L
'\0'; // NULL-terminate
636 GuiData
->GuiInfo
.FontFamily
= FontFamily
;
637 GuiData
->GuiInfo
.FontSize
= FontSize
;
638 GuiData
->GuiInfo
.FontWeight
= FontWeight
;
645 OnNcCreate(HWND hWnd
, LPCREATESTRUCTW Create
)
647 PGUI_CONSOLE_DATA GuiData
= (PGUI_CONSOLE_DATA
)Create
->lpCreateParams
;
648 PCONSRV_CONSOLE Console
;
652 DPRINT1("GuiConsoleNcCreate: No GUI data\n");
656 Console
= GuiData
->Console
;
658 GuiData
->hWindow
= hWnd
;
660 /* Initialize the fonts */
661 if (!InitFonts(GuiData
,
662 GuiData
->GuiInfo
.FaceName
,
663 GuiData
->GuiInfo
.FontFamily
,
664 GuiData
->GuiInfo
.FontSize
,
665 GuiData
->GuiInfo
.FontWeight
))
667 DPRINT1("GuiConsoleNcCreate: InitFonts failed\n");
668 GuiData
->hWindow
= NULL
;
669 SetEvent(GuiData
->hGuiInitEvent
);
673 /* Initialize the terminal framebuffer */
674 GuiData
->hMemDC
= CreateCompatibleDC(NULL
);
675 GuiData
->hBitmap
= NULL
;
676 GuiData
->hSysPalette
= NULL
; /* Original system palette */
678 /* Update the icons of the window */
679 if (GuiData
->hIcon
!= ghDefaultIcon
)
681 DefWindowProcW(GuiData
->hWindow
, WM_SETICON
, ICON_BIG
, (LPARAM
)GuiData
->hIcon
);
682 DefWindowProcW(GuiData
->hWindow
, WM_SETICON
, ICON_SMALL
, (LPARAM
)GuiData
->hIconSm
);
685 // FIXME: Keep these instructions here ? ///////////////////////////////////
686 Console
->ActiveBuffer
->CursorBlinkOn
= TRUE
;
687 Console
->ActiveBuffer
->ForceCursorOff
= FALSE
;
688 ////////////////////////////////////////////////////////////////////////////
690 SetWindowLongPtrW(GuiData
->hWindow
, GWLP_USERDATA
, (DWORD_PTR
)GuiData
);
692 SetTimer(GuiData
->hWindow
, CONGUI_UPDATE_TIMER
, CONGUI_UPDATE_TIME
, NULL
);
693 // FIXME: HACK: Potential HACK for CORE-8129; see revision 63595.
694 //CreateSysMenu(GuiData->hWindow);
696 DPRINT("OnNcCreate - setting start event\n");
697 SetEvent(GuiData
->hGuiInitEvent
);
699 return (BOOL
)DefWindowProcW(GuiData
->hWindow
, WM_NCCREATE
, 0, (LPARAM
)Create
);
704 EnterFullScreen(PGUI_CONSOLE_DATA GuiData
);
706 LeaveFullScreen(PGUI_CONSOLE_DATA GuiData
);
708 SwitchFullScreen(PGUI_CONSOLE_DATA GuiData
, BOOL FullScreen
);
710 GuiConsoleSwitchFullScreen(PGUI_CONSOLE_DATA GuiData
);
713 OnActivate(PGUI_CONSOLE_DATA GuiData
, WPARAM wParam
)
715 WORD ActivationState
= LOWORD(wParam
);
717 DPRINT1("WM_ACTIVATE - ActivationState = %d\n");
719 if ( ActivationState
== WA_ACTIVE
||
720 ActivationState
== WA_CLICKACTIVE
)
722 if (GuiData
->GuiInfo
.FullScreen
)
724 EnterFullScreen(GuiData
);
725 // // PostMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_RESTORE, 0);
726 // SendMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_RESTORE, 0);
729 else // if (ActivationState == WA_INACTIVE)
731 if (GuiData
->GuiInfo
.FullScreen
)
733 SendMessageW(GuiData
->hWindow
, WM_SYSCOMMAND
, SC_MINIMIZE
, 0);
734 LeaveFullScreen(GuiData
);
735 // // PostMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_MINIMIZE, 0);
736 // SendMessageW(GuiData->hWindow, WM_SYSCOMMAND, SC_MINIMIZE, 0);
741 * Ignore the next mouse signal when we are going to be enabled again via
742 * the mouse, in order to prevent, e.g. when we are in Edit mode, erroneous
743 * mouse actions from the user that could spoil text selection or copy/pastes.
745 if (ActivationState
== WA_CLICKACTIVE
)
746 GuiData
->IgnoreNextMouseSignal
= TRUE
;
750 OnFocus(PGUI_CONSOLE_DATA GuiData
, BOOL SetFocus
)
752 PCONSRV_CONSOLE Console
= GuiData
->Console
;
755 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
)) return;
757 er
.EventType
= FOCUS_EVENT
;
758 er
.Event
.FocusEvent
.bSetFocus
= SetFocus
;
759 ConioProcessInputEvent(Console
, &er
);
761 LeaveCriticalSection(&Console
->Lock
);
764 DPRINT1("TODO: Create console caret\n");
766 DPRINT1("TODO: Destroy console caret\n");
770 SmallRectToRect(PGUI_CONSOLE_DATA GuiData
, PRECT Rect
, PSMALL_RECT SmallRect
)
772 PCONSOLE_SCREEN_BUFFER Buffer
= GuiData
->ActiveBuffer
;
773 UINT WidthUnit
, HeightUnit
;
775 GetScreenBufferSizeUnits(Buffer
, GuiData
, &WidthUnit
, &HeightUnit
);
777 Rect
->left
= (SmallRect
->Left
- Buffer
->ViewOrigin
.X
) * WidthUnit
;
778 Rect
->top
= (SmallRect
->Top
- Buffer
->ViewOrigin
.Y
) * HeightUnit
;
779 Rect
->right
= (SmallRect
->Right
+ 1 - Buffer
->ViewOrigin
.X
) * WidthUnit
;
780 Rect
->bottom
= (SmallRect
->Bottom
+ 1 - Buffer
->ViewOrigin
.Y
) * HeightUnit
;
784 GetSelectionBeginEnd(PCOORD Begin
, PCOORD End
,
785 PCOORD SelectionAnchor
,
786 PSMALL_RECT SmallRect
)
788 if (Begin
== NULL
|| End
== NULL
) return;
790 *Begin
= *SelectionAnchor
;
791 End
->X
= (SelectionAnchor
->X
== SmallRect
->Left
) ? SmallRect
->Right
792 /* Case X != Left, must be == Right */ : SmallRect
->Left
;
793 End
->Y
= (SelectionAnchor
->Y
== SmallRect
->Top
) ? SmallRect
->Bottom
794 /* Case Y != Top, must be == Bottom */ : SmallRect
->Top
;
796 /* Exchange Begin / End if Begin > End lexicographically */
797 if (Begin
->Y
> End
->Y
|| (Begin
->Y
== End
->Y
&& Begin
->X
> End
->X
))
799 End
->X
= _InterlockedExchange16(&Begin
->X
, End
->X
);
800 End
->Y
= _InterlockedExchange16(&Begin
->Y
, End
->Y
);
805 CreateSelectionRgn(PGUI_CONSOLE_DATA GuiData
,
807 PCOORD SelectionAnchor
,
808 PSMALL_RECT SmallRect
)
813 SmallRectToRect(GuiData
, &rect
, SmallRect
);
814 return CreateRectRgnIndirect(&rect
);
821 GetSelectionBeginEnd(&Begin
, &End
, SelectionAnchor
, SmallRect
);
823 if (Begin
.Y
== End
.Y
)
833 // Debug thingie to see whether I can put this corner case
834 // together with the previous one.
835 if (SmallRect
->Left
!= sr
.Left
||
836 SmallRect
->Top
!= sr
.Top
||
837 SmallRect
->Right
!= sr
.Right
||
838 SmallRect
->Bottom
!= sr
.Bottom
)
841 "SmallRect = (%d, %d, %d, %d)\n"
842 "sr = (%d, %d, %d, %d)\n"
844 SmallRect
->Left
, SmallRect
->Top
, SmallRect
->Right
, SmallRect
->Bottom
,
845 sr
.Left
, sr
.Top
, sr
.Right
, sr
.Bottom
);
848 SmallRectToRect(GuiData
, &r
, &sr
);
849 SelRgn
= CreateRectRgnIndirect(&r
);
853 PCONSOLE_SCREEN_BUFFER ActiveBuffer
= GuiData
->ActiveBuffer
;
856 SMALL_RECT sr1
, sr2
, sr3
;
861 sr1
.Right
= ActiveBuffer
->ScreenBufferSize
.X
- 1;
862 sr1
.Bottom
= Begin
.Y
;
865 sr2
.Top
= Begin
.Y
+ 1;
866 sr2
.Right
= ActiveBuffer
->ScreenBufferSize
.X
- 1;
867 sr2
.Bottom
= End
.Y
- 1;
874 SmallRectToRect(GuiData
, &r1
, &sr1
);
875 SmallRectToRect(GuiData
, &r2
, &sr2
);
876 SmallRectToRect(GuiData
, &r3
, &sr3
);
878 rg1
= CreateRectRgnIndirect(&r1
);
879 rg2
= CreateRectRgnIndirect(&r2
);
880 rg3
= CreateRectRgnIndirect(&r3
);
882 CombineRgn(rg1
, rg1
, rg2
, RGN_XOR
);
883 CombineRgn(rg1
, rg1
, rg3
, RGN_XOR
);
895 PaintSelectionRect(PGUI_CONSOLE_DATA GuiData
, PPAINTSTRUCT pps
)
897 HRGN rgnPaint
= CreateRectRgnIndirect(&pps
->rcPaint
);
898 HRGN rgnSel
= CreateSelectionRgn(GuiData
, GuiData
->LineSelection
,
899 &GuiData
->Selection
.dwSelectionAnchor
,
900 &GuiData
->Selection
.srSelection
);
902 /* Invert the selection */
904 int ErrorCode
= CombineRgn(rgnPaint
, rgnPaint
, rgnSel
, RGN_AND
);
905 if (ErrorCode
!= ERROR
&& ErrorCode
!= NULLREGION
)
907 InvertRgn(pps
->hdc
, rgnPaint
);
910 DeleteObject(rgnSel
);
911 DeleteObject(rgnPaint
);
915 UpdateSelection(PGUI_CONSOLE_DATA GuiData
,
916 PCOORD SelectionAnchor OPTIONAL
,
919 PCONSRV_CONSOLE Console
= GuiData
->Console
;
920 HRGN oldRgn
= CreateSelectionRgn(GuiData
, GuiData
->LineSelection
,
921 &GuiData
->Selection
.dwSelectionAnchor
,
922 &GuiData
->Selection
.srSelection
);
924 /* Update the anchor if needed (use the old one if NULL) */
926 GuiData
->Selection
.dwSelectionAnchor
= *SelectionAnchor
;
934 * Pressing the Control key while selecting text, allows us to enter
935 * into line-selection mode, the selection mode of *nix terminals.
937 BOOL OldLineSel
= GuiData
->LineSelection
;
938 GuiData
->LineSelection
= !!(GetKeyState(VK_CONTROL
) & 0x8000);
940 /* Exchange left/top with right/bottom if required */
941 rc
.Left
= min(GuiData
->Selection
.dwSelectionAnchor
.X
, coord
->X
);
942 rc
.Top
= min(GuiData
->Selection
.dwSelectionAnchor
.Y
, coord
->Y
);
943 rc
.Right
= max(GuiData
->Selection
.dwSelectionAnchor
.X
, coord
->X
);
944 rc
.Bottom
= max(GuiData
->Selection
.dwSelectionAnchor
.Y
, coord
->Y
);
946 newRgn
= CreateSelectionRgn(GuiData
, GuiData
->LineSelection
,
947 &GuiData
->Selection
.dwSelectionAnchor
,
950 if (GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_NOT_EMPTY
)
952 if (OldLineSel
!= GuiData
->LineSelection
||
953 memcmp(&rc
, &GuiData
->Selection
.srSelection
, sizeof(SMALL_RECT
)) != 0)
955 /* Calculate the region that needs to be updated */
956 if (oldRgn
&& newRgn
&& CombineRgn(newRgn
, newRgn
, oldRgn
, RGN_XOR
) != ERROR
)
958 InvalidateRgn(GuiData
->hWindow
, newRgn
, FALSE
);
964 InvalidateRgn(GuiData
->hWindow
, newRgn
, FALSE
);
967 DeleteObject(newRgn
);
969 GuiData
->Selection
.dwFlags
|= CONSOLE_SELECTION_NOT_EMPTY
;
970 GuiData
->Selection
.srSelection
= rc
;
971 GuiData
->dwSelectionCursor
= *coord
;
973 if ((GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_IN_PROGRESS
) == 0)
975 LPWSTR SelTypeStr
= NULL
, WindowTitle
= NULL
;
976 SIZE_T SelTypeStrLength
= 0, Length
= 0;
978 /* Clear the old selection */
979 if (GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_NOT_EMPTY
)
981 InvalidateRgn(GuiData
->hWindow
, oldRgn
, FALSE
);
985 * When passing a zero-length buffer size, LoadString(...) returns
986 * a read-only pointer buffer to the program's resource string.
989 LoadStringW(ConSrvDllInstance
,
990 (GuiData
->Selection
.dwFlags
& CONSOLE_MOUSE_SELECTION
)
991 ? IDS_SELECT_TITLE
: IDS_MARK_TITLE
,
992 (LPWSTR
)&SelTypeStr
, 0);
995 * Prepend the selection type string to the current console title
996 * if we succeeded in retrieving a valid localized string.
1000 // 3 for " - " and 1 for NULL
1001 Length
= Console
->Title
.Length
+ (SelTypeStrLength
+ 3 + 1) * sizeof(WCHAR
);
1002 WindowTitle
= ConsoleAllocHeap(0, Length
);
1004 wcsncpy(WindowTitle
, SelTypeStr
, SelTypeStrLength
);
1005 WindowTitle
[SelTypeStrLength
] = L
'\0';
1006 wcscat(WindowTitle
, L
" - ");
1007 wcscat(WindowTitle
, Console
->Title
.Buffer
);
1009 SetWindowText(GuiData
->hWindow
, WindowTitle
);
1010 ConsoleFreeHeap(WindowTitle
);
1013 GuiData
->Selection
.dwFlags
|= CONSOLE_SELECTION_IN_PROGRESS
;
1014 ConioPause(Console
, PAUSED_FROM_SELECTION
);
1019 /* Clear the selection */
1020 if (GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_NOT_EMPTY
)
1022 InvalidateRgn(GuiData
->hWindow
, oldRgn
, FALSE
);
1025 GuiData
->Selection
.dwFlags
= CONSOLE_NO_SELECTION
;
1026 ConioUnpause(Console
, PAUSED_FROM_SELECTION
);
1028 /* Restore the console title */
1029 SetWindowText(GuiData
->hWindow
, Console
->Title
.Buffer
);
1032 DeleteObject(oldRgn
);
1037 GuiPaintTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer
,
1038 PGUI_CONSOLE_DATA GuiData
,
1040 PRECT rcFramebuffer
);
1042 GuiPaintGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer
,
1043 PGUI_CONSOLE_DATA GuiData
,
1045 PRECT rcFramebuffer
);
1048 OnPaint(PGUI_CONSOLE_DATA GuiData
)
1050 PCONSOLE_SCREEN_BUFFER ActiveBuffer
= GuiData
->ActiveBuffer
;
1054 BeginPaint(GuiData
->hWindow
, &ps
);
1055 if (ps
.hdc
!= NULL
&&
1056 ps
.rcPaint
.left
< ps
.rcPaint
.right
&&
1057 ps
.rcPaint
.top
< ps
.rcPaint
.bottom
)
1059 EnterCriticalSection(&GuiData
->Lock
);
1061 /* Compose the current screen-buffer on-memory */
1062 if (GetType(ActiveBuffer
) == TEXTMODE_BUFFER
)
1064 GuiPaintTextModeBuffer((PTEXTMODE_SCREEN_BUFFER
)ActiveBuffer
,
1065 GuiData
, &ps
.rcPaint
, &rcPaint
);
1067 else /* if (GetType(ActiveBuffer) == GRAPHICS_BUFFER) */
1069 GuiPaintGraphicsBuffer((PGRAPHICS_SCREEN_BUFFER
)ActiveBuffer
,
1070 GuiData
, &ps
.rcPaint
, &rcPaint
);
1073 /* Send it to screen */
1077 rcPaint
.right
- rcPaint
.left
,
1078 rcPaint
.bottom
- rcPaint
.top
,
1084 /* Draw the selection region if needed */
1085 if (GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_NOT_EMPTY
)
1087 PaintSelectionRect(GuiData
, &ps
);
1090 LeaveCriticalSection(&GuiData
->Lock
);
1092 EndPaint(GuiData
->hWindow
, &ps
);
1098 OnPaletteChanged(PGUI_CONSOLE_DATA GuiData
)
1100 PCONSOLE_SCREEN_BUFFER ActiveBuffer
= GuiData
->ActiveBuffer
;
1102 // See WM_PALETTECHANGED message
1103 // if ((HWND)wParam == hWnd) break;
1105 // if (GetType(ActiveBuffer) == GRAPHICS_BUFFER)
1106 if (ActiveBuffer
->PaletteHandle
)
1108 DPRINT("WM_PALETTECHANGED changing palette\n");
1110 /* Specify the use of the system palette for the framebuffer */
1111 SetSystemPaletteUse(GuiData
->hMemDC
, ActiveBuffer
->PaletteUsage
);
1113 /* Realize the (logical) palette */
1114 RealizePalette(GuiData
->hMemDC
);
1119 IsSystemKey(WORD VirtualKeyCode
)
1121 switch (VirtualKeyCode
)
1123 /* From MSDN, "Virtual-Key Codes" */
1142 OnKey(PGUI_CONSOLE_DATA GuiData
, UINT msg
, WPARAM wParam
, LPARAM lParam
)
1144 PCONSRV_CONSOLE Console
= GuiData
->Console
;
1145 PCONSOLE_SCREEN_BUFFER ActiveBuffer
;
1147 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
)) return;
1149 ActiveBuffer
= GuiData
->ActiveBuffer
;
1151 if (GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_IN_PROGRESS
)
1153 WORD VirtualKeyCode
= LOWORD(wParam
);
1155 if (msg
!= WM_KEYDOWN
) goto Quit
;
1157 if (VirtualKeyCode
== VK_RETURN
)
1159 /* Copy (and clear) selection if ENTER is pressed */
1163 else if ( VirtualKeyCode
== VK_ESCAPE
||
1164 (VirtualKeyCode
== 'C' && (GetKeyState(VK_CONTROL
) & 0x8000)) )
1166 /* Cancel selection if ESC or Ctrl-C are pressed */
1167 UpdateSelection(GuiData
, NULL
, NULL
);
1171 if ((GuiData
->Selection
.dwFlags
& CONSOLE_MOUSE_SELECTION
) == 0)
1173 /* Keyboard selection mode */
1174 BOOL Interpreted
= FALSE
;
1175 BOOL MajPressed
= !!(GetKeyState(VK_SHIFT
) & 0x8000);
1177 switch (VirtualKeyCode
)
1182 if (GuiData
->dwSelectionCursor
.X
> 0)
1183 GuiData
->dwSelectionCursor
.X
--;
1191 if (GuiData
->dwSelectionCursor
.X
< ActiveBuffer
->ScreenBufferSize
.X
- 1)
1192 GuiData
->dwSelectionCursor
.X
++;
1200 if (GuiData
->dwSelectionCursor
.Y
> 0)
1201 GuiData
->dwSelectionCursor
.Y
--;
1209 if (GuiData
->dwSelectionCursor
.Y
< ActiveBuffer
->ScreenBufferSize
.Y
- 1)
1210 GuiData
->dwSelectionCursor
.Y
++;
1218 GuiData
->dwSelectionCursor
.X
= 0;
1219 GuiData
->dwSelectionCursor
.Y
= 0;
1226 GuiData
->dwSelectionCursor
.Y
= ActiveBuffer
->ScreenBufferSize
.Y
- 1;
1233 GuiData
->dwSelectionCursor
.Y
-= ActiveBuffer
->ViewSize
.Y
;
1234 if (GuiData
->dwSelectionCursor
.Y
< 0)
1235 GuiData
->dwSelectionCursor
.Y
= 0;
1243 GuiData
->dwSelectionCursor
.Y
+= ActiveBuffer
->ViewSize
.Y
;
1244 if (GuiData
->dwSelectionCursor
.Y
>= ActiveBuffer
->ScreenBufferSize
.Y
)
1245 GuiData
->dwSelectionCursor
.Y
= ActiveBuffer
->ScreenBufferSize
.Y
- 1;
1256 UpdateSelection(GuiData
,
1257 !MajPressed
? &GuiData
->dwSelectionCursor
: NULL
,
1258 &GuiData
->dwSelectionCursor
);
1260 else if (!IsSystemKey(VirtualKeyCode
))
1262 /* Emit an error beep sound */
1263 SendNotifyMessage(GuiData
->hWindow
, PM_CONSOLE_BEEP
, 0, 0);
1270 /* Mouse selection mode */
1272 if (!IsSystemKey(VirtualKeyCode
))
1274 /* Clear the selection and send the key into the input buffer */
1275 UpdateSelection(GuiData
, NULL
, NULL
);
1284 if ((GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_IN_PROGRESS
) == 0)
1288 Message
.hwnd
= GuiData
->hWindow
;
1289 Message
.message
= msg
;
1290 Message
.wParam
= wParam
;
1291 Message
.lParam
= lParam
;
1293 ConioProcessKey(Console
, &Message
);
1297 LeaveCriticalSection(&Console
->Lock
);
1301 // FIXME: Remove after fixing OnTimer
1303 InvalidateCell(PGUI_CONSOLE_DATA GuiData
,
1307 OnTimer(PGUI_CONSOLE_DATA GuiData
)
1309 PCONSRV_CONSOLE Console
= GuiData
->Console
;
1310 PCONSOLE_SCREEN_BUFFER Buff
;
1312 SetTimer(GuiData
->hWindow
, CONGUI_UPDATE_TIMER
, CURSOR_BLINK_TIME
, NULL
);
1314 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
)) return;
1316 Buff
= GuiData
->ActiveBuffer
;
1318 if (GetType(Buff
) == TEXTMODE_BUFFER
)
1320 InvalidateCell(GuiData
, Buff
->CursorPosition
.X
, Buff
->CursorPosition
.Y
);
1321 Buff
->CursorBlinkOn
= !Buff
->CursorBlinkOn
;
1323 if ((GuiData
->OldCursor
.x
!= Buff
->CursorPosition
.X
) ||
1324 (GuiData
->OldCursor
.y
!= Buff
->CursorPosition
.Y
))
1327 int OldScrollX
= -1, OldScrollY
= -1;
1328 int NewScrollX
= -1, NewScrollY
= -1;
1330 xScroll
.cbSize
= sizeof(SCROLLINFO
);
1331 xScroll
.fMask
= SIF_POS
;
1332 // Capture the original position of the scroll bars and save them.
1333 if (GetScrollInfo(GuiData
->hWindow
, SB_HORZ
, &xScroll
)) OldScrollX
= xScroll
.nPos
;
1334 if (GetScrollInfo(GuiData
->hWindow
, SB_VERT
, &xScroll
)) OldScrollY
= xScroll
.nPos
;
1336 // If we successfully got the info for the horizontal scrollbar
1337 if (OldScrollX
>= 0)
1339 if ((Buff
->CursorPosition
.X
< Buff
->ViewOrigin
.X
) ||
1340 (Buff
->CursorPosition
.X
>= (Buff
->ViewOrigin
.X
+ Buff
->ViewSize
.X
)))
1342 // Handle the horizontal scroll bar
1343 if (Buff
->CursorPosition
.X
>= Buff
->ViewSize
.X
)
1344 NewScrollX
= Buff
->CursorPosition
.X
- Buff
->ViewSize
.X
+ 1;
1350 NewScrollX
= OldScrollX
;
1353 // If we successfully got the info for the vertical scrollbar
1354 if (OldScrollY
>= 0)
1356 if ((Buff
->CursorPosition
.Y
< Buff
->ViewOrigin
.Y
) ||
1357 (Buff
->CursorPosition
.Y
>= (Buff
->ViewOrigin
.Y
+ Buff
->ViewSize
.Y
)))
1359 // Handle the vertical scroll bar
1360 if (Buff
->CursorPosition
.Y
>= Buff
->ViewSize
.Y
)
1361 NewScrollY
= Buff
->CursorPosition
.Y
- Buff
->ViewSize
.Y
+ 1;
1367 NewScrollY
= OldScrollY
;
1371 // Adjust scroll bars and refresh the window if the cursor has moved outside the visible area
1372 // NOTE: OldScroll# and NewScroll# will both be -1 (initial value) if the info for the respective scrollbar
1373 // was not obtained successfully in the previous steps. This means their difference is 0 (no scrolling)
1374 // and their associated scrollbar is left alone.
1375 if ((OldScrollX
!= NewScrollX
) || (OldScrollY
!= NewScrollY
))
1377 Buff
->ViewOrigin
.X
= NewScrollX
;
1378 Buff
->ViewOrigin
.Y
= NewScrollY
;
1379 ScrollWindowEx(GuiData
->hWindow
,
1380 (OldScrollX
- NewScrollX
) * GuiData
->CharWidth
,
1381 (OldScrollY
- NewScrollY
) * GuiData
->CharHeight
,
1387 if (NewScrollX
>= 0)
1389 xScroll
.nPos
= NewScrollX
;
1390 SetScrollInfo(GuiData
->hWindow
, SB_HORZ
, &xScroll
, TRUE
);
1392 if (NewScrollY
>= 0)
1394 xScroll
.nPos
= NewScrollY
;
1395 SetScrollInfo(GuiData
->hWindow
, SB_VERT
, &xScroll
, TRUE
);
1397 UpdateWindow(GuiData
->hWindow
);
1398 // InvalidateRect(GuiData->hWindow, NULL, FALSE);
1399 GuiData
->OldCursor
.x
= Buff
->CursorPosition
.X
;
1400 GuiData
->OldCursor
.y
= Buff
->CursorPosition
.Y
;
1404 else /* if (GetType(Buff) == GRAPHICS_BUFFER) */
1408 LeaveCriticalSection(&Console
->Lock
);
1412 OnClose(PGUI_CONSOLE_DATA GuiData
)
1414 PCONSRV_CONSOLE Console
= GuiData
->Console
;
1416 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
))
1419 // TODO: Prompt for termination ? (Warn the user about possible apps running in this console)
1422 * FIXME: Windows will wait up to 5 seconds for the thread to exit.
1423 * We shouldn't wait here, though, since the console lock is entered.
1424 * A copy of the thread list probably needs to be made.
1426 ConSrvConsoleProcessCtrlEvent(Console
, 0, CTRL_CLOSE_EVENT
);
1428 LeaveCriticalSection(&Console
->Lock
);
1433 OnNcDestroy(HWND hWnd
)
1435 PGUI_CONSOLE_DATA GuiData
= GuiGetGuiData(hWnd
);
1437 KillTimer(hWnd
, CONGUI_UPDATE_TIMER
);
1438 GetSystemMenu(hWnd
, TRUE
);
1442 /* Free the terminal framebuffer */
1443 if (GuiData
->hMemDC
) DeleteDC(GuiData
->hMemDC
);
1444 if (GuiData
->hBitmap
) DeleteObject(GuiData
->hBitmap
);
1445 // if (GuiData->hSysPalette) DeleteObject(GuiData->hSysPalette);
1446 DeleteFonts(GuiData
);
1449 /* Free the GuiData registration */
1450 SetWindowLongPtrW(hWnd
, GWLP_USERDATA
, (DWORD_PTR
)NULL
);
1452 return DefWindowProcW(hWnd
, WM_NCDESTROY
, 0, 0);
1456 PointToCoord(PGUI_CONSOLE_DATA GuiData
, LPARAM lParam
)
1458 PCONSOLE_SCREEN_BUFFER Buffer
= GuiData
->ActiveBuffer
;
1460 UINT WidthUnit
, HeightUnit
;
1462 GetScreenBufferSizeUnits(Buffer
, GuiData
, &WidthUnit
, &HeightUnit
);
1464 Coord
.X
= Buffer
->ViewOrigin
.X
+ ((SHORT
)LOWORD(lParam
) / (int)WidthUnit
);
1465 Coord
.Y
= Buffer
->ViewOrigin
.Y
+ ((SHORT
)HIWORD(lParam
) / (int)HeightUnit
);
1467 /* Clip coordinate to ensure it's inside buffer */
1470 else if (Coord
.X
>= Buffer
->ScreenBufferSize
.X
)
1471 Coord
.X
= Buffer
->ScreenBufferSize
.X
- 1;
1475 else if (Coord
.Y
>= Buffer
->ScreenBufferSize
.Y
)
1476 Coord
.Y
= Buffer
->ScreenBufferSize
.Y
- 1;
1482 OnMouse(PGUI_CONSOLE_DATA GuiData
, UINT msg
, WPARAM wParam
, LPARAM lParam
)
1485 PCONSRV_CONSOLE Console
= GuiData
->Console
;
1487 // FIXME: It's here that we need to check whether we has focus or not
1488 // and whether we are in edit mode or not, to know if we need to deal
1489 // with the mouse, or not.
1491 if (GuiData
->IgnoreNextMouseSignal
)
1493 if (msg
!= WM_LBUTTONDOWN
&&
1494 msg
!= WM_MBUTTONDOWN
&&
1495 msg
!= WM_RBUTTONDOWN
)
1498 * If this mouse signal is not a button-down action
1499 * then it is the last signal being ignored.
1501 GuiData
->IgnoreNextMouseSignal
= FALSE
;
1506 * This mouse signal is a button-down action.
1507 * Ignore it and perform default action.
1514 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
))
1520 if ( (GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_IN_PROGRESS
) ||
1521 (Console
->QuickEdit
) )
1525 case WM_LBUTTONDOWN
:
1527 /* Clear the old selection */
1528 GuiData
->Selection
.dwFlags
= CONSOLE_NO_SELECTION
;
1530 /* Restart a new selection */
1531 GuiData
->dwSelectionCursor
= PointToCoord(GuiData
, lParam
);
1532 SetCapture(GuiData
->hWindow
);
1533 GuiData
->Selection
.dwFlags
|= CONSOLE_MOUSE_SELECTION
| CONSOLE_MOUSE_DOWN
;
1534 UpdateSelection(GuiData
,
1535 &GuiData
->dwSelectionCursor
,
1536 &GuiData
->dwSelectionCursor
);
1543 if (!(GuiData
->Selection
.dwFlags
& CONSOLE_MOUSE_DOWN
)) break;
1545 // GuiData->dwSelectionCursor = PointToCoord(GuiData, lParam);
1546 GuiData
->Selection
.dwFlags
&= ~CONSOLE_MOUSE_DOWN
;
1547 // UpdateSelection(GuiData, NULL, &GuiData->dwSelectionCursor);
1553 case WM_LBUTTONDBLCLK
:
1555 PCONSOLE_SCREEN_BUFFER Buffer
= GuiData
->ActiveBuffer
;
1557 if (GetType(Buffer
) == TEXTMODE_BUFFER
)
1559 #define IS_WORD_SEP(c) \
1560 ((c) == L'\0' || (c) == L' ' || (c) == L'\t' || (c) == L'\r' || (c) == L'\n')
1562 PTEXTMODE_SCREEN_BUFFER TextBuffer
= (PTEXTMODE_SCREEN_BUFFER
)Buffer
;
1564 PCHAR_INFO ptrL
, ptrR
;
1566 /* Starting point */
1567 cL
= cR
= PointToCoord(GuiData
, lParam
);
1568 ptrL
= ptrR
= ConioCoordToPointer(TextBuffer
, cL
.X
, cL
.Y
);
1570 /* Enlarge the selection by checking for whitespace */
1571 while ((0 < cL
.X
) && !IS_WORD_SEP(ptrL
->Char
.UnicodeChar
)
1572 && !IS_WORD_SEP((ptrL
-1)->Char
.UnicodeChar
))
1577 while ((cR
.X
< TextBuffer
->ScreenBufferSize
.X
- 1) &&
1578 !IS_WORD_SEP(ptrR
->Char
.UnicodeChar
) &&
1579 !IS_WORD_SEP((ptrR
+1)->Char
.UnicodeChar
))
1586 * Update the selection started with the single
1587 * left-click that preceded this double-click.
1589 GuiData
->Selection
.dwFlags
|= CONSOLE_MOUSE_SELECTION
| CONSOLE_MOUSE_DOWN
;
1590 UpdateSelection(GuiData
, &cL
, &cR
);
1592 /* Ignore the next mouse move signal */
1593 GuiData
->IgnoreNextMouseSignal
= TRUE
;
1599 case WM_RBUTTONDOWN
:
1600 case WM_RBUTTONDBLCLK
:
1602 if (!(GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_NOT_EMPTY
))
1611 /* Ignore the next mouse move signal */
1612 GuiData
->IgnoreNextMouseSignal
= TRUE
;
1618 if (!(wParam
& MK_LBUTTON
)) break;
1619 if (!(GuiData
->Selection
.dwFlags
& CONSOLE_MOUSE_DOWN
)) break;
1621 // TODO: Scroll buffer to bring SelectionCursor into view
1622 GuiData
->dwSelectionCursor
= PointToCoord(GuiData
, lParam
);
1623 UpdateSelection(GuiData
, NULL
, &GuiData
->dwSelectionCursor
);
1629 Err
= FALSE
; // TRUE;
1633 else if (Console
->InputBuffer
.Mode
& ENABLE_MOUSE_INPUT
)
1636 WORD wKeyState
= GET_KEYSTATE_WPARAM(wParam
);
1637 DWORD dwButtonState
= 0;
1638 DWORD dwControlKeyState
= 0;
1639 DWORD dwEventFlags
= 0;
1643 case WM_LBUTTONDOWN
:
1644 SetCapture(GuiData
->hWindow
);
1645 dwButtonState
= FROM_LEFT_1ST_BUTTON_PRESSED
;
1649 case WM_MBUTTONDOWN
:
1650 SetCapture(GuiData
->hWindow
);
1651 dwButtonState
= FROM_LEFT_2ND_BUTTON_PRESSED
;
1655 case WM_RBUTTONDOWN
:
1656 SetCapture(GuiData
->hWindow
);
1657 dwButtonState
= RIGHTMOST_BUTTON_PRESSED
;
1679 case WM_LBUTTONDBLCLK
:
1680 dwButtonState
= FROM_LEFT_1ST_BUTTON_PRESSED
;
1681 dwEventFlags
= DOUBLE_CLICK
;
1684 case WM_MBUTTONDBLCLK
:
1685 dwButtonState
= FROM_LEFT_2ND_BUTTON_PRESSED
;
1686 dwEventFlags
= DOUBLE_CLICK
;
1689 case WM_RBUTTONDBLCLK
:
1690 dwButtonState
= RIGHTMOST_BUTTON_PRESSED
;
1691 dwEventFlags
= DOUBLE_CLICK
;
1696 dwEventFlags
= MOUSE_MOVED
;
1700 dwButtonState
= GET_WHEEL_DELTA_WPARAM(wParam
) << 16;
1701 dwEventFlags
= MOUSE_WHEELED
;
1704 case WM_MOUSEHWHEEL
:
1705 dwButtonState
= GET_WHEEL_DELTA_WPARAM(wParam
) << 16;
1706 dwEventFlags
= MOUSE_HWHEELED
;
1715 * HACK FOR CORE-8394: Ignore the next mouse move signal
1716 * just after mouse down click actions.
1720 case WM_LBUTTONDOWN
:
1721 case WM_MBUTTONDOWN
:
1722 case WM_RBUTTONDOWN
:
1723 GuiData
->IgnoreNextMouseSignal
= TRUE
;
1730 if (wKeyState
& MK_LBUTTON
)
1731 dwButtonState
|= FROM_LEFT_1ST_BUTTON_PRESSED
;
1732 if (wKeyState
& MK_MBUTTON
)
1733 dwButtonState
|= FROM_LEFT_2ND_BUTTON_PRESSED
;
1734 if (wKeyState
& MK_RBUTTON
)
1735 dwButtonState
|= RIGHTMOST_BUTTON_PRESSED
;
1737 if (GetKeyState(VK_RMENU
) & 0x8000)
1738 dwControlKeyState
|= RIGHT_ALT_PRESSED
;
1739 if (GetKeyState(VK_LMENU
) & 0x8000)
1740 dwControlKeyState
|= LEFT_ALT_PRESSED
;
1741 if (GetKeyState(VK_RCONTROL
) & 0x8000)
1742 dwControlKeyState
|= RIGHT_CTRL_PRESSED
;
1743 if (GetKeyState(VK_LCONTROL
) & 0x8000)
1744 dwControlKeyState
|= LEFT_CTRL_PRESSED
;
1745 if (GetKeyState(VK_SHIFT
) & 0x8000)
1746 dwControlKeyState
|= SHIFT_PRESSED
;
1747 if (GetKeyState(VK_NUMLOCK
) & 0x0001)
1748 dwControlKeyState
|= NUMLOCK_ON
;
1749 if (GetKeyState(VK_SCROLL
) & 0x0001)
1750 dwControlKeyState
|= SCROLLLOCK_ON
;
1751 if (GetKeyState(VK_CAPITAL
) & 0x0001)
1752 dwControlKeyState
|= CAPSLOCK_ON
;
1753 /* See WM_CHAR MSDN documentation for instance */
1754 if (lParam
& 0x01000000)
1755 dwControlKeyState
|= ENHANCED_KEY
;
1757 er
.EventType
= MOUSE_EVENT
;
1758 er
.Event
.MouseEvent
.dwMousePosition
= PointToCoord(GuiData
, lParam
);
1759 er
.Event
.MouseEvent
.dwButtonState
= dwButtonState
;
1760 er
.Event
.MouseEvent
.dwControlKeyState
= dwControlKeyState
;
1761 er
.Event
.MouseEvent
.dwEventFlags
= dwEventFlags
;
1763 ConioProcessInputEvent(Console
, &er
);
1771 LeaveCriticalSection(&Console
->Lock
);
1775 return DefWindowProcW(GuiData
->hWindow
, msg
, wParam
, lParam
);
1781 GuiCopyFromTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer
,
1782 PGUI_CONSOLE_DATA GuiData
);
1784 GuiCopyFromGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer
,
1785 PGUI_CONSOLE_DATA GuiData
);
1788 Copy(PGUI_CONSOLE_DATA GuiData
)
1790 if (OpenClipboard(GuiData
->hWindow
) == TRUE
)
1792 PCONSOLE_SCREEN_BUFFER Buffer
= GuiData
->ActiveBuffer
;
1794 if (GetType(Buffer
) == TEXTMODE_BUFFER
)
1796 GuiCopyFromTextModeBuffer((PTEXTMODE_SCREEN_BUFFER
)Buffer
, GuiData
);
1798 else /* if (GetType(Buffer) == GRAPHICS_BUFFER) */
1800 GuiCopyFromGraphicsBuffer((PGRAPHICS_SCREEN_BUFFER
)Buffer
, GuiData
);
1806 /* Clear the selection */
1807 UpdateSelection(GuiData
, NULL
, NULL
);
1811 GuiPasteToTextModeBuffer(PTEXTMODE_SCREEN_BUFFER Buffer
,
1812 PGUI_CONSOLE_DATA GuiData
);
1814 GuiPasteToGraphicsBuffer(PGRAPHICS_SCREEN_BUFFER Buffer
,
1815 PGUI_CONSOLE_DATA GuiData
);
1818 Paste(PGUI_CONSOLE_DATA GuiData
)
1820 if (OpenClipboard(GuiData
->hWindow
) == TRUE
)
1822 PCONSOLE_SCREEN_BUFFER Buffer
= GuiData
->ActiveBuffer
;
1824 if (GetType(Buffer
) == TEXTMODE_BUFFER
)
1826 GuiPasteToTextModeBuffer((PTEXTMODE_SCREEN_BUFFER
)Buffer
, GuiData
);
1828 else /* if (GetType(Buffer) == GRAPHICS_BUFFER) */
1830 GuiPasteToGraphicsBuffer((PGRAPHICS_SCREEN_BUFFER
)Buffer
, GuiData
);
1838 OnGetMinMaxInfo(PGUI_CONSOLE_DATA GuiData
, PMINMAXINFO minMaxInfo
)
1840 PCONSRV_CONSOLE Console
= GuiData
->Console
;
1841 PCONSOLE_SCREEN_BUFFER ActiveBuffer
;
1843 UINT WidthUnit
, HeightUnit
;
1845 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
)) return;
1847 ActiveBuffer
= GuiData
->ActiveBuffer
;
1849 GetScreenBufferSizeUnits(ActiveBuffer
, GuiData
, &WidthUnit
, &HeightUnit
);
1851 windx
= CONGUI_MIN_WIDTH
* WidthUnit
+ 2 * (GetSystemMetrics(SM_CXFRAME
) + GetSystemMetrics(SM_CXEDGE
));
1852 windy
= CONGUI_MIN_HEIGHT
* HeightUnit
+ 2 * (GetSystemMetrics(SM_CYFRAME
) + GetSystemMetrics(SM_CYEDGE
)) + GetSystemMetrics(SM_CYCAPTION
);
1854 minMaxInfo
->ptMinTrackSize
.x
= windx
;
1855 minMaxInfo
->ptMinTrackSize
.y
= windy
;
1857 windx
= (ActiveBuffer
->ScreenBufferSize
.X
) * WidthUnit
+ 2 * (GetSystemMetrics(SM_CXFRAME
) + GetSystemMetrics(SM_CXEDGE
));
1858 windy
= (ActiveBuffer
->ScreenBufferSize
.Y
) * HeightUnit
+ 2 * (GetSystemMetrics(SM_CYFRAME
) + GetSystemMetrics(SM_CYEDGE
)) + GetSystemMetrics(SM_CYCAPTION
);
1860 if (ActiveBuffer
->ViewSize
.X
< ActiveBuffer
->ScreenBufferSize
.X
) windy
+= GetSystemMetrics(SM_CYHSCROLL
); // window currently has a horizontal scrollbar
1861 if (ActiveBuffer
->ViewSize
.Y
< ActiveBuffer
->ScreenBufferSize
.Y
) windx
+= GetSystemMetrics(SM_CXVSCROLL
); // window currently has a vertical scrollbar
1863 minMaxInfo
->ptMaxTrackSize
.x
= windx
;
1864 minMaxInfo
->ptMaxTrackSize
.y
= windy
;
1866 LeaveCriticalSection(&Console
->Lock
);
1870 OnSize(PGUI_CONSOLE_DATA GuiData
, WPARAM wParam
, LPARAM lParam
)
1872 PCONSRV_CONSOLE Console
= GuiData
->Console
;
1874 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
)) return;
1876 if ((GuiData
->WindowSizeLock
== FALSE
) &&
1877 (wParam
== SIZE_RESTORED
|| wParam
== SIZE_MAXIMIZED
|| wParam
== SIZE_MINIMIZED
))
1879 PCONSOLE_SCREEN_BUFFER Buff
= GuiData
->ActiveBuffer
;
1880 DWORD windx
, windy
, charx
, chary
;
1881 UINT WidthUnit
, HeightUnit
;
1883 GetScreenBufferSizeUnits(Buff
, GuiData
, &WidthUnit
, &HeightUnit
);
1885 GuiData
->WindowSizeLock
= TRUE
;
1887 windx
= LOWORD(lParam
);
1888 windy
= HIWORD(lParam
);
1890 // Compensate for existing scroll bars (because lParam values do not accommodate scroll bar)
1891 if (Buff
->ViewSize
.X
< Buff
->ScreenBufferSize
.X
) windy
+= GetSystemMetrics(SM_CYHSCROLL
); // window currently has a horizontal scrollbar
1892 if (Buff
->ViewSize
.Y
< Buff
->ScreenBufferSize
.Y
) windx
+= GetSystemMetrics(SM_CXVSCROLL
); // window currently has a vertical scrollbar
1894 charx
= windx
/ (int)WidthUnit
;
1895 chary
= windy
/ (int)HeightUnit
;
1897 // Character alignment (round size up or down)
1898 if ((windx
% WidthUnit
) >= (WidthUnit
/ 2)) ++charx
;
1899 if ((windy
% HeightUnit
) >= (HeightUnit
/ 2)) ++chary
;
1901 // Compensate for added scroll bars in new window
1902 if (charx
< Buff
->ScreenBufferSize
.X
) windy
-= GetSystemMetrics(SM_CYHSCROLL
); // new window will have a horizontal scroll bar
1903 if (chary
< Buff
->ScreenBufferSize
.Y
) windx
-= GetSystemMetrics(SM_CXVSCROLL
); // new window will have a vertical scroll bar
1905 charx
= windx
/ (int)WidthUnit
;
1906 chary
= windy
/ (int)HeightUnit
;
1908 // Character alignment (round size up or down)
1909 if ((windx
% WidthUnit
) >= (WidthUnit
/ 2)) ++charx
;
1910 if ((windy
% HeightUnit
) >= (HeightUnit
/ 2)) ++chary
;
1913 if ((charx
!= Buff
->ViewSize
.X
) || (chary
!= Buff
->ViewSize
.Y
))
1915 Buff
->ViewSize
.X
= (charx
<= Buff
->ScreenBufferSize
.X
) ? charx
: Buff
->ScreenBufferSize
.X
;
1916 Buff
->ViewSize
.Y
= (chary
<= Buff
->ScreenBufferSize
.Y
) ? chary
: Buff
->ScreenBufferSize
.Y
;
1919 ResizeConWnd(GuiData
, WidthUnit
, HeightUnit
);
1921 // Adjust the start of the visible area if we are attempting to show nonexistent areas
1922 if ((Buff
->ScreenBufferSize
.X
- Buff
->ViewOrigin
.X
) < Buff
->ViewSize
.X
) Buff
->ViewOrigin
.X
= Buff
->ScreenBufferSize
.X
- Buff
->ViewSize
.X
;
1923 if ((Buff
->ScreenBufferSize
.Y
- Buff
->ViewOrigin
.Y
) < Buff
->ViewSize
.Y
) Buff
->ViewOrigin
.Y
= Buff
->ScreenBufferSize
.Y
- Buff
->ViewSize
.Y
;
1924 InvalidateRect(GuiData
->hWindow
, NULL
, TRUE
);
1926 GuiData
->WindowSizeLock
= FALSE
;
1929 LeaveCriticalSection(&Console
->Lock
);
1933 OnMove(PGUI_CONSOLE_DATA GuiData
)
1937 // TODO: Simplify the code.
1938 // See: GuiConsoleNotifyWndProc() PM_CREATE_CONSOLE.
1940 /* Retrieve our real position */
1941 GetWindowRect(GuiData
->hWindow
, &rcWnd
);
1942 GuiData
->GuiInfo
.WindowOrigin
.x
= rcWnd
.left
;
1943 GuiData
->GuiInfo
.WindowOrigin
.y
= rcWnd
.top
;
1947 // HACK: This functionality is standard for general scrollbars. Don't add it by hand.
1950 GuiConsoleHandleScrollbarMenu(VOID)
1954 hMenu = CreatePopupMenu();
1957 DPRINT("CreatePopupMenu failed\n");
1961 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLHERE);
1962 //InsertItem(hMenu, MFT_SEPARATOR, MIIM_FTYPE, 0, NULL, -1);
1963 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLTOP);
1964 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLBOTTOM);
1965 //InsertItem(hMenu, MFT_SEPARATOR, MIIM_FTYPE, 0, NULL, -1);
1966 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLPAGE_UP);
1967 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLPAGE_DOWN);
1968 //InsertItem(hMenu, MFT_SEPARATOR, MIIM_FTYPE, 0, NULL, -1);
1969 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLUP);
1970 //InsertItem(hMenu, MIIM_STRING, MIIM_ID | MIIM_FTYPE | MIIM_STRING, 0, NULL, IDS_SCROLLDOWN);
1975 OnScroll(PGUI_CONSOLE_DATA GuiData
, UINT uMsg
, WPARAM wParam
)
1977 PCONSRV_CONSOLE Console
= GuiData
->Console
;
1978 PCONSOLE_SCREEN_BUFFER Buff
;
1981 int old_pos
, Maximum
;
1984 if (!ConDrvValidateConsoleUnsafe(Console
, CONSOLE_RUNNING
, TRUE
)) return 0;
1986 Buff
= GuiData
->ActiveBuffer
;
1988 if (uMsg
== WM_HSCROLL
)
1991 Maximum
= Buff
->ScreenBufferSize
.X
- Buff
->ViewSize
.X
;
1992 pShowXY
= &Buff
->ViewOrigin
.X
;
1997 Maximum
= Buff
->ScreenBufferSize
.Y
- Buff
->ViewSize
.Y
;
1998 pShowXY
= &Buff
->ViewOrigin
.Y
;
2001 /* set scrollbar sizes */
2002 sInfo
.cbSize
= sizeof(SCROLLINFO
);
2003 sInfo
.fMask
= SIF_RANGE
| SIF_POS
| SIF_PAGE
| SIF_TRACKPOS
;
2005 if (!GetScrollInfo(GuiData
->hWindow
, fnBar
, &sInfo
)) goto Quit
;
2007 old_pos
= sInfo
.nPos
;
2009 switch (LOWORD(wParam
))
2020 sInfo
.nPos
-= sInfo
.nPage
;
2024 sInfo
.nPos
+= sInfo
.nPage
;
2028 sInfo
.nPos
= sInfo
.nTrackPos
;
2029 ConioPause(Console
, PAUSED_FROM_SCROLLBAR
);
2032 case SB_THUMBPOSITION
:
2033 ConioUnpause(Console
, PAUSED_FROM_SCROLLBAR
);
2037 sInfo
.nPos
= sInfo
.nMin
;
2041 sInfo
.nPos
= sInfo
.nMax
;
2048 sInfo
.nPos
= max(sInfo
.nPos
, 0);
2049 sInfo
.nPos
= min(sInfo
.nPos
, Maximum
);
2051 if (old_pos
!= sInfo
.nPos
)
2053 USHORT OldX
= Buff
->ViewOrigin
.X
;
2054 USHORT OldY
= Buff
->ViewOrigin
.Y
;
2055 UINT WidthUnit
, HeightUnit
;
2057 *pShowXY
= sInfo
.nPos
;
2059 GetScreenBufferSizeUnits(Buff
, GuiData
, &WidthUnit
, &HeightUnit
);
2061 ScrollWindowEx(GuiData
->hWindow
,
2062 (OldX
- Buff
->ViewOrigin
.X
) * WidthUnit
,
2063 (OldY
- Buff
->ViewOrigin
.Y
) * HeightUnit
,
2070 sInfo
.fMask
= SIF_POS
;
2071 SetScrollInfo(GuiData
->hWindow
, fnBar
, &sInfo
, TRUE
);
2073 UpdateWindow(GuiData
->hWindow
);
2074 // InvalidateRect(GuiData->hWindow, NULL, FALSE);
2078 LeaveCriticalSection(&Console
->Lock
);
2083 static LRESULT CALLBACK
2084 ConWndProc(HWND hWnd
, UINT msg
, WPARAM wParam
, LPARAM lParam
)
2087 PGUI_CONSOLE_DATA GuiData
= NULL
;
2088 PCONSRV_CONSOLE Console
= NULL
;
2091 * - If it's the first time we create a window for the terminal,
2092 * just initialize it and return.
2094 * - If we are destroying the window, just do it and return.
2096 if (msg
== WM_NCCREATE
)
2098 return (LRESULT
)OnNcCreate(hWnd
, (LPCREATESTRUCTW
)lParam
);
2100 else if (msg
== WM_NCDESTROY
)
2102 return OnNcDestroy(hWnd
);
2106 * Now the terminal window is initialized.
2107 * Get the terminal data via the window's data.
2108 * If there is no data, just go away.
2110 GuiData
= GuiGetGuiData(hWnd
);
2111 if (GuiData
== NULL
) return DefWindowProcW(hWnd
, msg
, wParam
, lParam
);
2113 // TEMPORARY HACK until all of the functions can deal with a NULL GuiData->ActiveBuffer ...
2114 if (GuiData
->ActiveBuffer
== NULL
) return DefWindowProcW(hWnd
, msg
, wParam
, lParam
);
2117 * Just retrieve a pointer to the console in case somebody needs it.
2118 * It is not NULL because it was checked in GuiGetGuiData.
2119 * Each helper function which needs the console has to validate and lock it.
2121 Console
= GuiData
->Console
;
2123 /* We have a console, start message dispatching */
2127 OnActivate(GuiData
, wParam
);
2131 if (OnClose(GuiData
)) goto Default
;
2142 case WM_PALETTECHANGED
:
2144 DPRINT("WM_PALETTECHANGED called\n");
2147 * Protects against infinite loops:
2148 * "... A window that receives this message must not realize
2149 * its palette, unless it determines that wParam does not contain
2150 * its own window handle." (WM_PALETTECHANGED description - MSDN)
2152 * This message is sent to all windows, including the one that
2153 * changed the system palette and caused this message to be sent.
2154 * The wParam of this message contains the handle of the window
2155 * that caused the system palette to change. To avoid an infinite
2156 * loop, care must be taken to check that the wParam of this message
2157 * does not match the window's handle.
2159 if ((HWND
)wParam
== hWnd
) break;
2161 DPRINT("WM_PALETTECHANGED ok\n");
2162 OnPaletteChanged(GuiData
);
2163 DPRINT("WM_PALETTECHANGED quit\n");
2174 case WM_SYSDEADCHAR
:
2176 /* Detect Alt-Enter presses and switch back and forth to fullscreen mode */
2177 if (msg
== WM_SYSKEYDOWN
&& (HIWORD(lParam
) & KF_ALTDOWN
) && wParam
== VK_RETURN
)
2179 /* Switch only at first Alt-Enter press, and ignore subsequent key repetitions */
2180 if ((HIWORD(lParam
) & (KF_UP
| KF_REPEAT
)) != KF_REPEAT
)
2181 GuiConsoleSwitchFullScreen(GuiData
);
2185 /* Detect Alt-Esc/Space/Tab presses defer to DefWindowProc */
2186 if ( (HIWORD(lParam
) & KF_ALTDOWN
) && (wParam
== VK_ESCAPE
|| wParam
== VK_SPACE
|| wParam
== VK_TAB
))
2188 return DefWindowProcW(hWnd
, msg
, wParam
, lParam
);
2191 OnKey(GuiData
, msg
, wParam
, lParam
);
2198 * The message was sent because we are manually triggering a change.
2199 * Check whether the mouse is indeed present on this console window
2200 * and take appropriate decisions.
2202 if (wParam
== -1 && lParam
== -1)
2207 /* Get the placement of the mouse */
2208 GetCursorPos(&mouseCoords
);
2210 /* On which window is placed the mouse ? */
2211 hWndHit
= WindowFromPoint(mouseCoords
);
2213 /* It's our window. Perform the hit-test to be used later on. */
2214 if (hWndHit
== hWnd
)
2216 wParam
= (WPARAM
)hWnd
;
2217 lParam
= DefWindowProcW(hWndHit
, WM_NCHITTEST
, 0,
2218 MAKELPARAM(mouseCoords
.x
, mouseCoords
.y
));
2222 /* Set the mouse cursor only when we are in the client area */
2223 if ((HWND
)wParam
== hWnd
&& LOWORD(lParam
) == HTCLIENT
)
2225 if (GuiData
->MouseCursorRefCount
>= 0)
2227 /* Show the cursor */
2228 SetCursor(GuiData
->hCursor
);
2232 /* Hide the cursor if the reference count is negative */
2243 case WM_LBUTTONDOWN
:
2244 case WM_MBUTTONDOWN
:
2245 case WM_RBUTTONDOWN
:
2249 case WM_LBUTTONDBLCLK
:
2250 case WM_MBUTTONDBLCLK
:
2251 case WM_RBUTTONDBLCLK
:
2254 case WM_MOUSEHWHEEL
:
2256 Result
= OnMouse(GuiData
, msg
, wParam
, lParam
);
2263 Result
= OnScroll(GuiData
, msg
, wParam
);
2267 case WM_CONTEXTMENU
:
2269 if (DefWindowProcW(hWnd
/*GuiData->hWindow*/, WM_NCHITTEST
, 0, lParam
) == HTCLIENT
)
2271 HMENU hMenu
= CreatePopupMenu();
2274 AppendMenuItems(hMenu
, GuiConsoleEditMenuItems
);
2275 TrackPopupMenuEx(hMenu
,
2277 GET_X_LPARAM(lParam
),
2278 GET_Y_LPARAM(lParam
),
2293 HMENU hMenu
= (HMENU
)wParam
;
2296 /* Enable or disable the Close menu item */
2297 EnableMenuItem(hMenu
, SC_CLOSE
, MF_BYCOMMAND
|
2298 (GuiData
->IsCloseButtonEnabled
? MF_ENABLED
: MF_GRAYED
));
2300 /* Enable or disable the Copy and Paste items */
2301 EnableMenuItem(hMenu
, ID_SYSTEM_EDIT_COPY
, MF_BYCOMMAND
|
2302 ((GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_IN_PROGRESS
) &&
2303 (GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_NOT_EMPTY
) ? MF_ENABLED
: MF_GRAYED
));
2304 // FIXME: Following whether the active screen buffer is text-mode
2305 // or graphics-mode, search for CF_UNICODETEXT or CF_BITMAP formats.
2306 EnableMenuItem(hMenu
, ID_SYSTEM_EDIT_PASTE
, MF_BYCOMMAND
|
2307 (!(GuiData
->Selection
.dwFlags
& CONSOLE_SELECTION_IN_PROGRESS
) &&
2308 IsClipboardFormatAvailable(CF_UNICODETEXT
) ? MF_ENABLED
: MF_GRAYED
));
2311 SendMenuEvent(Console
, WM_INITMENU
);
2317 if (HIWORD(wParam
) == 0xFFFF) // Allow all the menu flags
2319 SendMenuEvent(Console
, WM_MENUSELECT
);
2327 Result
= OnCommand(GuiData
, wParam
, lParam
);
2333 OnFocus(GuiData
, (msg
== WM_SETFOCUS
));
2336 case WM_GETMINMAXINFO
:
2337 OnGetMinMaxInfo(GuiData
, (PMINMAXINFO
)lParam
);
2344 #if 0 // This code is here to prepare & control dynamic console SB resizing.
2347 PRECT dragRect
= (PRECT
)lParam
;
2351 DPRINT1("WMSZ_LEFT\n");
2354 DPRINT1("WMSZ_RIGHT\n");
2357 DPRINT1("WMSZ_TOP\n");
2360 DPRINT1("WMSZ_TOPLEFT\n");
2363 DPRINT1("WMSZ_TOPRIGHT\n");
2366 DPRINT1("WMSZ_BOTTOM\n");
2368 case WMSZ_BOTTOMLEFT
:
2369 DPRINT1("WMSZ_BOTTOMLEFT\n");
2371 case WMSZ_BOTTOMRIGHT
:
2372 DPRINT1("WMSZ_BOTTOMRIGHT\n");
2375 DPRINT1("wParam = %d\n", wParam
);
2378 DPRINT1("dragRect = {.left = %d ; .top = %d ; .right = %d ; .bottom = %d}\n",
2379 dragRect
->left
, dragRect
->top
, dragRect
->right
, dragRect
->bottom
);
2385 OnSize(GuiData
, wParam
, lParam
);
2388 case PM_RESIZE_TERMINAL
:
2390 PCONSOLE_SCREEN_BUFFER Buff
= GuiData
->ActiveBuffer
;
2394 DWORD Width
, Height
;
2395 UINT WidthUnit
, HeightUnit
;
2397 GetScreenBufferSizeUnits(Buff
, GuiData
, &WidthUnit
, &HeightUnit
);
2399 Width
= Buff
->ScreenBufferSize
.X
* WidthUnit
;
2400 Height
= Buff
->ScreenBufferSize
.Y
* HeightUnit
;
2402 /* Recreate the framebuffer */
2403 hDC
= GetDC(GuiData
->hWindow
);
2404 hnew
= CreateCompatibleBitmap(hDC
, Width
, Height
);
2405 ReleaseDC(GuiData
->hWindow
, hDC
);
2406 hold
= SelectObject(GuiData
->hMemDC
, hnew
);
2407 if (GuiData
->hBitmap
)
2409 if (hold
== GuiData
->hBitmap
) DeleteObject(GuiData
->hBitmap
);
2411 GuiData
->hBitmap
= hnew
;
2413 /* Resize the window to the user's values */
2414 GuiData
->WindowSizeLock
= TRUE
;
2415 ResizeConWnd(GuiData
, WidthUnit
, HeightUnit
);
2416 GuiData
->WindowSizeLock
= FALSE
;
2420 case PM_APPLY_CONSOLE_INFO
:
2422 GuiApplyUserSettings(GuiData
, (HANDLE
)wParam
, (BOOL
)lParam
);
2427 * Undocumented message sent by Windows' console.dll for applying console info.
2428 * See http://www.catch22.net/sites/default/source/files/setconsoleinfo.c
2429 * and http://www.scn.rain.com/~neighorn/PDF/MSBugPaper.pdf
2430 * for more information.
2432 case WM_SETCONSOLEINFO
:
2434 DPRINT1("WM_SETCONSOLEINFO message\n");
2435 GuiApplyWindowsConsoleSettings(GuiData
, (HANDLE
)wParam
);
2439 case PM_CONSOLE_BEEP
:
2440 DPRINT1("Beep !!\n");
2444 // case PM_CONSOLE_SET_TITLE:
2445 // SetWindowText(GuiData->hWindow, GuiData->Console->Title.Buffer);
2449 Result
= DefWindowProcW(hWnd
, msg
, wParam
, lParam
);