4 * Copyright 2006 - 2007 Thomas Weidenmueller <w3seek@reactos.org>
6 * this library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * this library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
22 #include <commoncontrols.h>
24 extern HRESULT
InitShellServices(HDPA
* phdpa
);
25 extern HRESULT
ShutdownShellServices(HDPA hdpa
);
27 HRESULT
TrayWindowCtxMenuCreator(ITrayWindow
* TrayWnd
, IN HWND hWndOwner
, IContextMenu
** ppCtxMenu
);
29 #define WM_APP_TRAYDESTROY (WM_APP + 0x100)
31 #define TIMER_ID_AUTOHIDE 1
32 #define TIMER_ID_MOUSETRACK 2
33 #define MOUSETRACK_INTERVAL 100
34 #define AUTOHIDE_DELAY_HIDE 2000
35 #define AUTOHIDE_DELAY_SHOW 50
36 #define AUTOHIDE_INTERVAL_ANIMATING 10
38 #define AUTOHIDE_SPEED_SHOW 10
39 #define AUTOHIDE_SPEED_HIDE 1
41 #define AUTOHIDE_HIDDEN 0
42 #define AUTOHIDE_SHOWING 1
43 #define AUTOHIDE_SHOWN 2
44 #define AUTOHIDE_HIDING 3
46 static LONG TrayWndCount
= 0;
48 static const WCHAR szTrayWndClass
[] = TEXT("Shell_TrayWnd");
54 const GUID IID_IShellDesktopTray
= { 0x213e2df9, 0x9a14, 0x4328, { 0x99, 0xb1, 0x69, 0x61, 0xf9, 0x14, 0x3c, 0xe9 } };
57 public CComCoClass
<CTrayWindow
>,
58 public CComObjectRootEx
<CComMultiThreadModelNoCS
>,
59 public CWindowImpl
< CTrayWindow
, CWindow
, CControlWinTraits
>,
61 public IShellDesktopTray
63 CContainedWindow StartButton
;
68 IImageList
* himlStartBtn
;
79 HMONITOR PreviousMonitor
;
80 DWORD DraggingPosition
;
81 HMONITOR DraggingMonitor
;
90 CComPtr
<IMenuBand
> StartMenuBand
;
91 CComPtr
<IMenuPopup
> StartMenuPopup
;
94 HWND hwndTrayPropertiesOwner
;
95 HWND hwndRunFileDlgOwner
;
99 TRACKMOUSEEVENT MouseTrackingInfo
;
101 HDPA hdpaShellServices
;
104 CComPtr
<ITrayBandSite
> TrayBandSite
;
111 DWORD AlwaysOnTop
: 1;
112 DWORD SmSmallIcons
: 1;
117 DWORD InSizeMove
: 1;
118 DWORD IsDragging
: 1;
119 DWORD NewPosSize
: 1;
125 StartButton(this, 1),
132 hwndTaskSwitch(NULL
),
133 hwndTrayNotify(NULL
),
136 PreviousMonitor(NULL
),
138 DraggingMonitor(NULL
),
141 hwndTrayPropertiesOwner(NULL
),
142 hwndRunFileDlgOwner(NULL
),
144 hdpaShellServices(NULL
),
147 ZeroMemory(&StartBtnSize
, sizeof(StartBtnSize
));
148 ZeroMemory(&rcTrayWnd
, sizeof(rcTrayWnd
));
149 ZeroMemory(&rcNewPosSize
, sizeof(rcNewPosSize
));
150 ZeroMemory(&TraySize
, sizeof(TraySize
));
151 ZeroMemory(&ncm
, sizeof(ncm
));
152 ZeroMemory(&AutoHideOffset
, sizeof(AutoHideOffset
));
153 ZeroMemory(&MouseTrackingInfo
, sizeof(MouseTrackingInfo
));
156 virtual ~CTrayWindow()
158 (void) InterlockedExchangePointer((PVOID
*) &m_hWnd
, NULL
);
161 if (hdpaShellServices
!= NULL
)
163 ShutdownShellServices(hdpaShellServices
);
164 hdpaShellServices
= NULL
;
167 if (himlStartBtn
!= NULL
)
169 himlStartBtn
->Release();
173 if (hCaptionFont
!= NULL
)
175 DeleteObject(hCaptionFont
);
179 if (hStartBtnFont
!= NULL
)
181 DeleteObject(hStartBtnFont
);
182 hStartBtnFont
= NULL
;
191 if (hbmStartMenu
!= NULL
)
193 DeleteObject(hbmStartMenu
);
199 CloseThemeData(TaskbarTheme
);
203 if (InterlockedDecrement(&TrayWndCount
) == 0)
207 BOOL
LaunchCPanel(HWND hwnd
, LPCTSTR applet
)
209 WCHAR szParams
[MAX_PATH
];
211 StringCbCopy(szParams
, sizeof(szParams
),
212 TEXT("shell32.dll,Control_RunDLL "));
213 if (FAILED_UNEXPECTEDLY(StringCbCat(szParams
, sizeof(szParams
),
217 return (ShellExecute(hwnd
, TEXT("open"), TEXT("rundll32.exe"), szParams
, NULL
, SW_SHOWDEFAULT
) > (HINSTANCE
) 32);
224 BOOL
UpdateNonClientMetrics()
226 ncm
.cbSize
= sizeof(ncm
);
227 if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS
, sizeof(ncm
), &ncm
, 0))
232 hFont
= CreateFontIndirect(&ncm
.lfMessageFont
);
239 VOID
SetWindowsFont()
241 if (hwndTrayNotify
!= NULL
)
243 SendMessage(hwndTrayNotify
, WM_SETFONT
, (WPARAM
) hFont
, TRUE
);
247 HMONITOR
GetScreenRectFromRect(
254 mi
.cbSize
= sizeof(mi
);
255 hMon
= MonitorFromRect(pRect
,
261 *pRect
= mi
.rcMonitor
;
267 pRect
->right
= GetSystemMetrics(SM_CXSCREEN
);
268 pRect
->bottom
= GetSystemMetrics(SM_CYSCREEN
);
276 HMONITOR
GetMonitorFromRect(
277 IN
const RECT
*pRect
)
281 /* In case the monitor sizes or saved sizes differ a bit (probably
282 not a lot, only so the tray window overlaps into another monitor
283 now), minimize the risk that we determine a wrong monitor by
284 using the center point of the tray window if we can't determine
285 it using the rectangle. */
286 hMon
= MonitorFromRect(pRect
,
287 MONITOR_DEFAULTTONULL
);
292 pt
.x
= pRect
->left
+ ((pRect
->right
- pRect
->left
) / 2);
293 pt
.y
= pRect
->top
+ ((pRect
->bottom
- pRect
->top
) / 2);
295 /* be less error-prone, find the nearest monitor */
296 hMon
= MonitorFromPoint(pt
,
297 MONITOR_DEFAULTTONEAREST
);
303 HMONITOR
GetScreenRect(
304 IN HMONITOR hMonitor
,
307 HMONITOR hMon
= NULL
;
309 if (hMonitor
!= NULL
)
313 mi
.cbSize
= sizeof(mi
);
314 if (!GetMonitorInfo(hMonitor
,
317 /* Hm, the monitor is gone? Try to find a monitor where it
318 could be located now */
319 hMon
= GetMonitorFromRect(
322 !GetMonitorInfo(hMon
,
330 *pRect
= mi
.rcMonitor
;
337 pRect
->right
= GetSystemMetrics(SM_CXSCREEN
);
338 pRect
->bottom
= GetSystemMetrics(SM_CYSCREEN
);
344 VOID
MakeTrayRectWithSize(IN DWORD Position
,
345 IN
const SIZE
*pTraySize
,
351 pRect
->right
= pRect
->left
+ pTraySize
->cx
;
355 pRect
->bottom
= pRect
->top
+ pTraySize
->cy
;
359 pRect
->left
= pRect
->right
- pTraySize
->cx
;
364 pRect
->top
= pRect
->bottom
- pTraySize
->cy
;
369 VOID
GetTrayRectFromScreenRect(IN DWORD Position
,
370 IN
const RECT
*pScreen
,
371 IN
const SIZE
*pTraySize OPTIONAL
,
374 if (pTraySize
== NULL
)
375 pTraySize
= &TraySize
;
379 /* Move the border outside of the screen */
381 GetSystemMetrics(SM_CXEDGE
),
382 GetSystemMetrics(SM_CYEDGE
));
384 MakeTrayRectWithSize(Position
, pTraySize
, pRect
);
390 return Position
== ABE_TOP
|| Position
== ABE_BOTTOM
;
403 //Horizontal = IsPosHorizontal();
405 szWnd
.cx
= pRect
->right
- pRect
->left
;
406 szWnd
.cy
= pRect
->bottom
- pRect
->top
;
409 hMon
= GetScreenRectFromRect(
411 MONITOR_DEFAULTTONEAREST
);
413 /* Calculate the maximum size of the tray window and limit the window
414 size to half of the screen's size. */
415 szMax
.cx
= (rcScreen
.right
- rcScreen
.left
) / 2;
416 szMax
.cy
= (rcScreen
.bottom
- rcScreen
.top
) / 2;
417 if (szWnd
.cx
> szMax
.cx
)
419 if (szWnd
.cy
> szMax
.cy
)
422 /* FIXME - calculate */
424 GetTrayRectFromScreenRect(
435 GetMinimumWindowSize(
440 AdjustWindowRectEx(&rcMin
,
441 GetWindowLong(m_hWnd
,
444 GetWindowLong(m_hWnd
,
453 GetDraggingRectFromPt(
456 OUT HMONITOR
*phMonitor
)
458 HMONITOR hMon
, hMonNew
;
459 DWORD PosH
, PosV
, Pos
;
460 SIZE DeltaPt
, ScreenOffset
;
466 /* Determine the screen rectangle */
467 hMon
= MonitorFromPoint(pt
,
468 MONITOR_DEFAULTTONULL
);
474 mi
.cbSize
= sizeof(mi
);
475 if (!GetMonitorInfo(hMon
,
479 goto GetPrimaryScreenRect
;
482 /* make left top corner of the screen zero based to
483 make calculations easier */
484 pt
.x
-= mi
.rcMonitor
.left
;
485 pt
.y
-= mi
.rcMonitor
.top
;
487 ScreenOffset
.cx
= mi
.rcMonitor
.left
;
488 ScreenOffset
.cy
= mi
.rcMonitor
.top
;
489 rcScreen
.right
= mi
.rcMonitor
.right
- mi
.rcMonitor
.left
;
490 rcScreen
.bottom
= mi
.rcMonitor
.bottom
- mi
.rcMonitor
.top
;
494 GetPrimaryScreenRect
:
497 rcScreen
.right
= GetSystemMetrics(SM_CXSCREEN
);
498 rcScreen
.bottom
= GetSystemMetrics(SM_CYSCREEN
);
501 /* Calculate the nearest screen border */
502 if (pt
.x
< rcScreen
.right
/ 2)
509 DeltaPt
.cx
= rcScreen
.right
- pt
.x
;
513 if (pt
.y
< rcScreen
.bottom
/ 2)
520 DeltaPt
.cy
= rcScreen
.bottom
- pt
.y
;
524 Pos
= (DeltaPt
.cx
* rcScreen
.bottom
< DeltaPt
.cy
* rcScreen
.right
) ? PosH
: PosV
;
526 /* Fix the screen origin to be relative to the primary monitor again */
527 OffsetRect(&rcScreen
,
531 hMonNew
= GetMonitorFromRect(
537 /* Recalculate the rectangle, we're dragging to another monitor.
538 We don't need to recalculate the rect on single monitor systems. */
539 szTray
.cx
= rcTrayWnd
[Pos
].right
- rcTrayWnd
[Pos
].left
;
540 szTray
.cy
= rcTrayWnd
[Pos
].bottom
- rcTrayWnd
[Pos
].top
;
542 GetTrayRectFromScreenRect(
549 pRect
->left
+= AutoHideOffset
.cx
;
550 pRect
->right
+= AutoHideOffset
.cx
;
551 pRect
->top
+= AutoHideOffset
.cy
;
552 pRect
->bottom
+= AutoHideOffset
.cy
;
558 /* The user is dragging the tray window on the same monitor. We don't need
559 to recalculate the rectangle */
560 *pRect
= rcTrayWnd
[Pos
];
563 pRect
->left
+= AutoHideOffset
.cx
;
564 pRect
->right
+= AutoHideOffset
.cx
;
565 pRect
->top
+= AutoHideOffset
.cy
;
566 pRect
->bottom
+= AutoHideOffset
.cy
;
576 GetDraggingRectFromRect(
578 OUT HMONITOR
*phMonitor
)
582 /* Calculate the center of the rectangle. We call
583 GetDraggingRectFromPt to calculate a valid
584 dragging rectangle */
585 pt
.x
= pRect
->left
+ ((pRect
->right
- pRect
->left
) / 2);
586 pt
.y
= pRect
->top
+ ((pRect
->bottom
- pRect
->top
) / 2);
588 return GetDraggingRectFromPt(
596 IN OUT LPWINDOWPOS pwp
)
602 rcTray
.left
= pwp
->x
;
604 rcTray
.right
= rcTray
.left
+ pwp
->cx
;
605 rcTray
.bottom
= rcTray
.top
+ pwp
->cy
;
608 rcTray
.left
-= AutoHideOffset
.cx
;
609 rcTray
.right
-= AutoHideOffset
.cx
;
610 rcTray
.top
-= AutoHideOffset
.cy
;
611 rcTray
.bottom
-= AutoHideOffset
.cy
;
614 if (!EqualRect(&rcTray
,
615 &rcTrayWnd
[DraggingPosition
]))
617 /* Recalculate the rectangle, the user dragged the tray
618 window to another monitor or the window was somehow else
620 DraggingPosition
= GetDraggingRectFromRect(
623 //rcTrayWnd[DraggingPosition] = rcTray;
626 //Monitor = CalculateValidSize(
630 Monitor
= DraggingMonitor
;
631 Position
= DraggingPosition
;
634 rcTrayWnd
[Position
] = rcTray
;
637 else if (GetWindowRect(m_hWnd
, &rcTray
))
641 if (!(pwp
->flags
& SWP_NOMOVE
))
643 rcTray
.left
= pwp
->x
;
647 if (!(pwp
->flags
& SWP_NOSIZE
))
649 rcTray
.right
= rcTray
.left
+ pwp
->cx
;
650 rcTray
.bottom
= rcTray
.top
+ pwp
->cy
;
653 Position
= GetDraggingRectFromRect(
657 if (!(pwp
->flags
& (SWP_NOMOVE
| SWP_NOSIZE
)))
664 MakeTrayRectWithSize(Position
, &szWnd
, &rcTray
);
669 rcTray
.left
-= AutoHideOffset
.cx
;
670 rcTray
.right
-= AutoHideOffset
.cx
;
671 rcTray
.top
-= AutoHideOffset
.cy
;
672 rcTray
.bottom
-= AutoHideOffset
.cy
;
674 rcTrayWnd
[Position
] = rcTray
;
678 /* If the user isn't resizing the tray window we need to make sure the
679 new size or position is valid. this is to prevent changes to the window
680 without user interaction. */
681 rcTray
= rcTrayWnd
[Position
];
685 TraySize
.cx
= rcTray
.right
- rcTray
.left
;
686 TraySize
.cy
= rcTray
.bottom
- rcTray
.top
;
690 rcTray
.left
+= AutoHideOffset
.cx
;
691 rcTray
.right
+= AutoHideOffset
.cx
;
692 rcTray
.top
+= AutoHideOffset
.cy
;
693 rcTray
.bottom
+= AutoHideOffset
.cy
;
696 pwp
->flags
&= ~(SWP_NOMOVE
| SWP_NOSIZE
);
697 pwp
->x
= rcTray
.left
;
699 pwp
->cx
= TraySize
.cx
;
700 pwp
->cy
= TraySize
.cy
;
705 ApplyClipping(IN BOOL Clip
)
707 RECT rcClip
, rcWindow
;
710 if (GetWindowRect(m_hWnd
, &rcWindow
))
712 /* Disable clipping on systems with only one monitor */
713 if (GetSystemMetrics(SM_CMONITORS
) <= 1)
720 GetScreenRect(Monitor
, &rcClip
);
722 if (!IntersectRect(&rcClip
, &rcClip
, &rcWindow
))
731 hClipRgn
= CreateRectRgnIndirect(&rcClip
);
736 /* Set the clipping region or make sure the window isn't clipped
737 by disabling it explicitly. */
738 SetWindowRgn(m_hWnd
, hClipRgn
, TRUE
);
742 VOID
ResizeWorkArea()
744 #if !WIN7_COMPAT_MODE
745 RECT rcTray
, rcWorkArea
;
747 /* If monitor has changed then fix the previous monitors work area */
748 if (PreviousMonitor
!= Monitor
)
753 SystemParametersInfo(SPI_SETWORKAREA
,
759 rcTray
= rcTrayWnd
[Position
];
764 PreviousMonitor
= Monitor
;
766 /* If AutoHide is false then change the workarea to exclude the area that
767 the taskbar covers. */
773 rcWorkArea
.top
= rcTray
.bottom
;
776 rcWorkArea
.left
= rcTray
.right
;
779 rcWorkArea
.right
= rcTray
.left
;
782 rcWorkArea
.bottom
= rcTray
.top
;
787 SystemParametersInfo(SPI_SETWORKAREA
,
794 VOID
CheckTrayWndPosition()
798 rcTray
= rcTrayWnd
[Position
];
802 rcTray
.left
+= AutoHideOffset
.cx
;
803 rcTray
.right
+= AutoHideOffset
.cx
;
804 rcTray
.top
+= AutoHideOffset
.cy
;
805 rcTray
.bottom
+= AutoHideOffset
.cy
;
808 // TRACE("CheckTray: %d: %d,%d,%d,%d\n", Position, rcTray.left, rcTray.top, rcTray.right, rcTray.bottom);
810 /* Move the tray window */
814 rcTray
.right
- rcTray
.left
,
815 rcTray
.bottom
- rcTray
.top
,
823 typedef struct _TW_STUCKRECTS2
831 } TW_STRUCKRECTS2
, *PTW_STUCKRECTS2
;
839 SIZE WndSize
, EdgeSize
, DlgFrameSize
;
840 DWORD cbSize
= sizeof(sr
);
842 EdgeSize
.cx
= GetSystemMetrics(SM_CXEDGE
);
843 EdgeSize
.cy
= GetSystemMetrics(SM_CYEDGE
);
844 DlgFrameSize
.cx
= GetSystemMetrics(SM_CXDLGFRAME
);
845 DlgFrameSize
.cy
= GetSystemMetrics(SM_CYDLGFRAME
);
847 if (SHGetValue(hkExplorer
,
852 &cbSize
) == ERROR_SUCCESS
&&
853 sr
.cbSize
== sizeof(sr
))
855 AutoHide
= (sr
.dwFlags
& ABS_AUTOHIDE
) != 0;
856 AlwaysOnTop
= (sr
.dwFlags
& ABS_ALWAYSONTOP
) != 0;
857 SmSmallIcons
= (sr
.dwFlags
& 0x4) != 0;
858 HideClock
= (sr
.dwFlags
& 0x8) != 0;
860 /* FIXME: Are there more flags? */
865 if (sr
.Position
> ABE_BOTTOM
)
866 Position
= ABE_BOTTOM
;
868 Position
= sr
.Position
;
871 /* Try to find out which monitor the tray window was located on last.
872 Here we're only interested in the monitor screen that we think
873 is the last one used. We're going to determine on which monitor
874 we really are after calculating the docked position. */
876 GetScreenRectFromRect(
878 MONITOR_DEFAULTTONEAREST
);
882 Position
= ABE_BOTTOM
;
885 /* Use the minimum size of the taskbar, we'll use the start
886 button as a minimum for now. Make sure we calculate the
887 entire window size, not just the client size. However, we
888 use a thinner border than a standard thick border, so that
889 the start button and bands are not stuck to the screen border. */
890 sr
.Size
.cx
= StartBtnSize
.cx
+ (2 * (EdgeSize
.cx
+ DlgFrameSize
.cx
));
891 sr
.Size
.cy
= StartBtnSize
.cy
+ (2 * (EdgeSize
.cy
+ DlgFrameSize
.cy
));
893 /* Use the primary screen by default */
896 rcScreen
.right
= GetSystemMetrics(SM_CXSCREEN
);
897 rcScreen
.bottom
= GetSystemMetrics(SM_CYSCREEN
);
898 GetScreenRectFromRect(
900 MONITOR_DEFAULTTOPRIMARY
);
905 AlwaysOnTop
? HWND_TOPMOST
: HWND_NOTOPMOST
,
910 SWP_NOMOVE
| SWP_NOSIZE
);
912 /* Determine a minimum tray window rectangle. The "client" height is
913 zero here since we cannot determine an optimal minimum width when
914 loaded as a vertical tray window. We just need to make sure the values
915 loaded from the registry are at least. The windows explorer behaves
916 the same way, it allows the user to save a zero width vertical tray
917 window, but not a zero height horizontal tray window. */
918 WndSize
.cx
= 2 * (EdgeSize
.cx
+ DlgFrameSize
.cx
);
919 WndSize
.cy
= StartBtnSize
.cy
+ (2 * (EdgeSize
.cy
+ DlgFrameSize
.cy
));
921 if (WndSize
.cx
< sr
.Size
.cx
)
922 WndSize
.cx
= sr
.Size
.cx
;
923 if (WndSize
.cy
< sr
.Size
.cy
)
924 WndSize
.cy
= sr
.Size
.cy
;
926 /* Save the calculated size */
929 /* Calculate all docking rectangles. We need to do this here so they're
930 initialized and dragging the tray window to another position gives
936 GetTrayRectFromScreenRect(
941 // TRACE("rcTrayWnd[%d(%d)]: %d,%d,%d,%d\n", Pos, Position, rcTrayWnd[Pos].left, rcTrayWnd[Pos].top, rcTrayWnd[Pos].right, rcTrayWnd[Pos].bottom);
944 /* Determine which monitor we are on. It shouldn't matter which docked
945 position rectangle we use */
946 Monitor
= GetMonitorFromRect(
947 &rcTrayWnd
[ABE_LEFT
]);
953 IN POINT
*ppt OPTIONAL
,
954 IN HWND hwndExclude OPTIONAL
,
956 IN BOOL IsContextMenu
)
958 TPMPARAMS tmp
, *ptmp
= NULL
;
963 if (hwndExclude
!= NULL
)
965 /* Get the client rectangle and map it to screen coordinates */
966 if (::GetClientRect(hwndExclude
,
968 MapWindowPoints(hwndExclude
,
970 (LPPOINT
) &tmp
.rcExclude
,
980 GetClientRect(&tmp
.rcExclude
) &&
981 MapWindowPoints(m_hWnd
,
983 (LPPOINT
) &tmp
.rcExclude
,
991 /* NOTE: TrackPopupMenuEx will eventually align the track position
992 for us, no need to take care of it here as long as the
993 coordinates are somewhere within the exclusion rectangle */
994 pt
.x
= ptmp
->rcExclude
.left
;
995 pt
.y
= ptmp
->rcExclude
.top
;
1003 tmp
.cbSize
= sizeof(tmp
);
1005 fuFlags
= TPM_RETURNCMD
| TPM_VERTICAL
;
1006 fuFlags
|= (TrackUp
? TPM_BOTTOMALIGN
: TPM_TOPALIGN
);
1008 fuFlags
|= TPM_RIGHTBUTTON
;
1010 fuFlags
|= (TrackUp
? TPM_VERNEGANIMATION
: TPM_VERPOSANIMATION
);
1012 cmdId
= TrackPopupMenuEx(hMenu
,
1022 HRESULT
TrackCtxMenu(
1023 IN IContextMenu
* contextMenu
,
1024 IN POINT
*ppt OPTIONAL
,
1025 IN HWND hwndExclude OPTIONAL
,
1027 IN PVOID Context OPTIONAL
)
1033 HMENU popup
= CreatePopupMenu();
1038 TRACE("Before Query\n");
1039 hr
= contextMenu
->QueryContextMenu(popup
, 0, 0, UINT_MAX
, CMF_NORMAL
);
1040 if (FAILED_UNEXPECTEDLY(hr
))
1042 TRACE("Query failed\n");
1047 TRACE("Before Tracking\n");
1048 uCommand
= ::TrackPopupMenuEx(popup
, TPM_RETURNCMD
, x
, y
, m_hWnd
, NULL
);
1052 TRACE("Before InvokeCommand\n");
1053 CMINVOKECOMMANDINFO cmi
= { 0 };
1054 cmi
.cbSize
= sizeof(cmi
);
1055 cmi
.lpVerb
= MAKEINTRESOURCEA(uCommand
);
1057 hr
= contextMenu
->InvokeCommand(&cmi
);
1061 TRACE("TrackPopupMenu failed. Code=%d, LastError=%d\n", uCommand
, GetLastError());
1070 VOID
UpdateStartButton(IN HBITMAP hbmStart OPTIONAL
)
1072 SIZE Size
= { 0, 0 };
1074 if (himlStartBtn
== NULL
||
1075 !StartButton
.SendMessage(BCM_GETIDEALSIZE
, 0, (LPARAM
) &Size
))
1077 Size
.cx
= GetSystemMetrics(SM_CXEDGE
);
1078 Size
.cy
= GetSystemMetrics(SM_CYEDGE
);
1080 if (hbmStart
== NULL
)
1082 hbmStart
= (HBITMAP
) StartButton
.SendMessage(BM_GETIMAGE
, IMAGE_BITMAP
, 0);
1085 if (hbmStart
!= NULL
)
1089 if (GetObject(hbmStart
,
1093 Size
.cx
+= bmp
.bmWidth
;
1094 Size
.cy
+= max(bmp
.bmHeight
,
1095 GetSystemMetrics(SM_CYCAPTION
));
1099 /* Huh?! Shouldn't happen... */
1106 Size
.cx
+= GetSystemMetrics(SM_CXMINIMIZED
);
1107 Size
.cy
+= GetSystemMetrics(SM_CYCAPTION
);
1111 /* Save the size of the start button */
1112 StartBtnSize
= Size
;
1116 AlignControls(IN PRECT prcClient OPTIONAL
)
1119 SIZE TraySize
, StartSize
;
1120 POINT ptTrayNotify
= { 0, 0 };
1124 UpdateStartButton(NULL
);
1125 if (prcClient
!= NULL
)
1127 rcClient
= *prcClient
;
1131 if (!GetClientRect(&rcClient
))
1137 Horizontal
= IsPosHorizontal();
1139 /* We're about to resize/move the start button, the rebar control and
1140 the tray notification control */
1141 dwp
= BeginDeferWindowPos(3);
1145 /* Limit the Start button width to the client width, if neccessary */
1146 StartSize
= StartBtnSize
;
1147 if (StartSize
.cx
> rcClient
.right
)
1148 StartSize
.cx
= rcClient
.right
;
1150 if (StartButton
.m_hWnd
!= NULL
)
1152 /* Resize and reposition the button */
1153 dwp
= DeferWindowPos(dwp
,
1160 SWP_NOZORDER
| SWP_NOACTIVATE
);
1165 /* Determine the size that the tray notification window needs */
1169 TraySize
.cy
= rcClient
.bottom
;
1173 TraySize
.cx
= rcClient
.right
;
1177 if (hwndTrayNotify
!= NULL
&&
1178 SendMessage(hwndTrayNotify
,
1179 TNWM_GETMINIMUMSIZE
,
1180 (WPARAM
) Horizontal
,
1181 (LPARAM
) &TraySize
))
1183 /* Move the tray notification window to the desired location */
1185 ptTrayNotify
.x
= rcClient
.right
- TraySize
.cx
;
1187 ptTrayNotify
.y
= rcClient
.bottom
- TraySize
.cy
;
1189 dwp
= DeferWindowPos(dwp
,
1196 SWP_NOZORDER
| SWP_NOACTIVATE
);
1201 /* Resize/Move the rebar control */
1202 if (hwndRebar
!= NULL
)
1204 POINT ptRebar
= { 0, 0 };
1207 SetWindowStyle(hwndRebar
, CCS_VERT
, Horizontal
? 0 : CCS_VERT
);
1211 ptRebar
.x
= StartSize
.cx
+ GetSystemMetrics(SM_CXSIZEFRAME
);
1212 szRebar
.cx
= ptTrayNotify
.x
- ptRebar
.x
;
1213 szRebar
.cy
= rcClient
.bottom
;
1217 ptRebar
.y
= StartSize
.cy
+ GetSystemMetrics(SM_CYSIZEFRAME
);
1218 szRebar
.cx
= rcClient
.right
;
1219 szRebar
.cy
= ptTrayNotify
.y
- ptRebar
.y
;
1222 dwp
= DeferWindowPos(dwp
,
1229 SWP_NOZORDER
| SWP_NOACTIVATE
);
1233 EndDeferWindowPos(dwp
);
1235 if (hwndTaskSwitch
!= NULL
)
1237 /* Update the task switch window configuration */
1238 SendMessage(hwndTaskSwitch
,
1239 TSWM_UPDATETASKBARPOS
,
1246 CreateStartBtnImageList()
1251 if (himlStartBtn
!= NULL
)
1254 IconSize
.cx
= GetSystemMetrics(SM_CXSMICON
);
1255 IconSize
.cy
= GetSystemMetrics(SM_CYSMICON
);
1257 /* Load the start button icon and create a image list for it */
1258 hIconStart
= (HICON
) LoadImage(hExplorerInstance
,
1259 MAKEINTRESOURCE(IDI_START
),
1263 LR_SHARED
| LR_DEFAULTCOLOR
);
1265 if (hIconStart
!= NULL
)
1267 himlStartBtn
= (IImageList
*) ImageList_Create(IconSize
.cx
,
1269 ILC_COLOR32
| ILC_MASK
,
1272 if (himlStartBtn
!= NULL
)
1275 himlStartBtn
->ReplaceIcon(-1, hIconStart
, &s
);
1281 /* Failed to add the icon! */
1282 himlStartBtn
->Release();
1283 himlStartBtn
= NULL
;
1290 HBITMAP
CreateStartButtonBitmap()
1292 WCHAR szStartCaption
[32];
1295 HDC hDCScreen
= NULL
;
1296 SIZE Size
, SmallIcon
;
1297 HBITMAP hbmpOld
, hbmp
= NULL
;
1298 HBITMAP hBitmap
= NULL
;
1304 /* NOTE: this is the backwards compatibility code that is used if the
1305 Common Controls Version 6.0 are not available! */
1307 if (!LoadString(hExplorerInstance
,
1310 sizeof(szStartCaption
) / sizeof(szStartCaption
[0])))
1315 /* Load the start button icon */
1316 SmallIcon
.cx
= GetSystemMetrics(SM_CXSMICON
);
1317 SmallIcon
.cy
= GetSystemMetrics(SM_CYSMICON
);
1318 hIconStart
= (HICON
) LoadImage(hExplorerInstance
,
1319 MAKEINTRESOURCE(IDI_START
),
1323 LR_SHARED
| LR_DEFAULTCOLOR
);
1325 hDCScreen
= GetDC(NULL
);
1326 if (hDCScreen
== NULL
)
1329 hDC
= CreateCompatibleDC(hDCScreen
);
1333 hFontOld
= (HFONT
) SelectObject(hDC
, hStartBtnFont
);
1335 Ret
= GetTextExtentPoint32(hDC
,
1337 _tcslen(szStartCaption
),
1345 /* Make sure the height is at least the size of a caption icon. */
1346 if (hIconStart
!= NULL
)
1347 Size
.cx
+= SmallIcon
.cx
+ 4;
1348 Size
.cy
= max(Size
.cy
, SmallIcon
.cy
);
1350 /* Create the bitmap */
1351 hbmp
= CreateCompatibleBitmap(hDCScreen
,
1357 /* Caluclate the button rect */
1360 rcButton
.right
= Size
.cx
;
1361 rcButton
.bottom
= Size
.cy
;
1363 /* Draw the button */
1364 hbmpOld
= (HBITMAP
) SelectObject(hDC
, hbmp
);
1366 Flags
= DC_TEXT
| DC_INBUTTON
;
1367 if (hIconStart
!= NULL
)
1370 if (DrawCapTemp
!= NULL
)
1372 Ret
= DrawCapTemp(NULL
,
1387 /* We successfully created the bitmap! */
1392 if (hDCScreen
!= NULL
)
1407 LRESULT
OnThemeChanged()
1410 CloseThemeData(TaskbarTheme
);
1412 if (IsThemeActive())
1413 TaskbarTheme
= OpenThemeData(m_hWnd
, L
"TaskBar");
1415 TaskbarTheme
= NULL
;
1419 SetWindowStyle(m_hWnd
, WS_THICKFRAME
| WS_BORDER
, 0);
1423 SetWindowStyle(m_hWnd
, WS_THICKFRAME
| WS_BORDER
, WS_THICKFRAME
| WS_BORDER
);
1429 LRESULT
OnThemeChanged(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
1431 return OnThemeChanged();
1434 LRESULT
OnCreate(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
1436 WCHAR szStartCaption
[32];
1438 ((ITrayWindow
*)this)->AddRef();
1440 SetWindowTheme(m_hWnd
, L
"TaskBar", NULL
);
1443 InterlockedIncrement(&TrayWndCount
);
1445 if (!LoadString(hExplorerInstance
,
1448 sizeof(szStartCaption
) / sizeof(szStartCaption
[0])))
1450 szStartCaption
[0] = TEXT('\0');
1453 if (hStartBtnFont
== NULL
|| hCaptionFont
== NULL
)
1455 NONCLIENTMETRICS ncm
;
1457 /* Get the system fonts, we use the caption font,
1458 always bold, though. */
1459 ncm
.cbSize
= sizeof(ncm
);
1460 if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS
,
1465 if (hCaptionFont
== NULL
)
1467 ncm
.lfCaptionFont
.lfWeight
= FW_NORMAL
;
1468 hCaptionFont
= CreateFontIndirect(&ncm
.lfCaptionFont
);
1471 if (hStartBtnFont
== NULL
)
1473 ncm
.lfCaptionFont
.lfWeight
= FW_BOLD
;
1474 hStartBtnFont
= CreateFontIndirect(&ncm
.lfCaptionFont
);
1479 /* Create the Start button */
1480 StartButton
.SubclassWindow(CreateWindowEx(
1484 WS_CHILD
| WS_VISIBLE
| WS_CLIPSIBLINGS
|
1485 BS_PUSHBUTTON
| BS_CENTER
| BS_VCENTER
| BS_BITMAP
,
1491 (HMENU
) IDC_STARTBTN
,
1494 if (StartButton
.m_hWnd
)
1496 SetWindowTheme(StartButton
.m_hWnd
, L
"Start", NULL
);
1497 StartButton
.SendMessage(WM_SETFONT
, (WPARAM
) hStartBtnFont
, FALSE
);
1499 if (CreateStartBtnImageList())
1501 BUTTON_IMAGELIST bil
;
1503 /* Try to set the start button image. this requires the Common
1504 Controls 6.0 to be present (XP and later) */
1505 bil
.himl
= (HIMAGELIST
) himlStartBtn
;
1506 bil
.margin
.left
= bil
.margin
.right
= 1;
1507 bil
.margin
.top
= bil
.margin
.bottom
= 1;
1508 bil
.uAlign
= BUTTON_IMAGELIST_ALIGN_LEFT
;
1510 if (!StartButton
.SendMessage(BCM_SETIMAGELIST
, 0, (LPARAM
) &bil
))
1512 /* Fall back to the deprecated method on older systems that don't
1513 support Common Controls 6.0 */
1514 himlStartBtn
->Release();
1515 himlStartBtn
= NULL
;
1517 goto SetStartBtnImage
;
1520 /* We're using the image list, remove the BS_BITMAP style and
1521 don't center it horizontally */
1522 SetWindowStyle(StartButton
.m_hWnd
, BS_BITMAP
| BS_RIGHT
, 0);
1524 UpdateStartButton(NULL
);
1528 HBITMAP hbmStart
, hbmOld
;
1531 hbmStart
= CreateStartButtonBitmap();
1532 if (hbmStart
!= NULL
)
1534 UpdateStartButton(hbmStart
);
1536 hbmOld
= (HBITMAP
) StartButton
.SendMessage(BM_SETIMAGE
, IMAGE_BITMAP
, (LPARAM
) hbmStart
);
1539 DeleteObject(hbmOld
);
1544 /* Load the saved tray window settings */
1547 /* Create and initialize the start menu */
1548 hbmStartMenu
= LoadBitmap(hExplorerInstance
,
1549 MAKEINTRESOURCE(IDB_STARTMENU
));
1550 StartMenuPopup
= CreateStartMenu(this, &StartMenuBand
, hbmStartMenu
, 0);
1552 /* Load the tray band site */
1553 if (TrayBandSite
!= NULL
)
1555 TrayBandSite
.Release();
1558 TrayBandSite
= CreateTrayBandSite(this, &hwndRebar
, &hwndTaskSwitch
);
1559 SetWindowTheme(hwndRebar
, L
"TaskBar", NULL
);
1561 /* Create the tray notification window */
1562 hwndTrayNotify
= CreateTrayNotifyWnd(this, HideClock
);
1564 if (UpdateNonClientMetrics())
1569 /* Move the tray window to the right position and resize it if neccessary */
1570 CheckTrayWndPosition();
1572 /* Align all controls on the tray window */
1576 InitShellServices(&(hdpaShellServices
));
1580 AutoHideState
= AUTOHIDE_HIDING
;
1581 SetTimer(TIMER_ID_AUTOHIDE
, AUTOHIDE_DELAY_HIDE
, NULL
);
1586 HRESULT STDMETHODCALLTYPE
Open()
1590 /* Check if there's already a window created and try to show it.
1591 If it was somehow destroyed just create a new tray window. */
1592 if (m_hWnd
!= NULL
&& IsWindow())
1594 if (!IsWindowVisible(m_hWnd
))
1596 CheckTrayWndPosition();
1598 ShowWindow(SW_SHOW
);
1604 DWORD dwExStyle
= WS_EX_TOOLWINDOW
| WS_EX_WINDOWEDGE
;
1606 dwExStyle
|= WS_EX_TOPMOST
;
1608 DWORD dwStyle
= WS_POPUP
| WS_VISIBLE
| WS_CLIPSIBLINGS
| WS_CLIPCHILDREN
|
1609 WS_BORDER
| WS_THICKFRAME
;
1611 ZeroMemory(&rcWnd
, sizeof(rcWnd
));
1612 if (Position
!= (DWORD
) -1)
1613 rcWnd
= rcTrayWnd
[Position
];
1615 if (!Create(NULL
, rcWnd
, NULL
, dwStyle
, dwExStyle
))
1621 HRESULT STDMETHODCALLTYPE
Close()
1634 HWND STDMETHODCALLTYPE
GetHWND()
1639 BOOL STDMETHODCALLTYPE
IsSpecialHWND(IN HWND hWnd
)
1641 return (m_hWnd
== hWnd
||
1642 (hWndDesktop
!= NULL
&& m_hWnd
== hWndDesktop
));
1645 BOOL STDMETHODCALLTYPE
1648 return IsPosHorizontal();
1651 HFONT STDMETHODCALLTYPE
GetCaptionFonts(OUT HFONT
*phBoldCaption OPTIONAL
)
1653 if (phBoldCaption
!= NULL
)
1654 *phBoldCaption
= hStartBtnFont
;
1656 return hCaptionFont
;
1659 DWORD WINAPI
TrayPropertiesThread()
1664 GetWindowRect(StartButton
.m_hWnd
, &posRect
);
1665 hwnd
= CreateWindowEx(0,
1668 WS_OVERLAPPED
| WS_DISABLED
| WS_CLIPSIBLINGS
| WS_BORDER
| SS_LEFT
,
1671 posRect
.right
- posRect
.left
,
1672 posRect
.bottom
- posRect
.top
,
1678 hwndTrayPropertiesOwner
= hwnd
;
1680 DisplayTrayProperties(hwnd
);
1682 hwndTrayPropertiesOwner
= NULL
;
1688 static DWORD WINAPI
s_TrayPropertiesThread(IN OUT PVOID pParam
)
1690 CTrayWindow
*This
= (CTrayWindow
*) pParam
;
1692 return This
->TrayPropertiesThread();
1695 HWND STDMETHODCALLTYPE
DisplayProperties()
1699 if (hwndTrayPropertiesOwner
)
1701 hTrayProp
= GetLastActivePopup(hwndTrayPropertiesOwner
);
1702 if (hTrayProp
!= NULL
&&
1703 hTrayProp
!= hwndTrayPropertiesOwner
)
1705 SetForegroundWindow(hTrayProp
);
1710 CloseHandle(CreateThread(NULL
, 0, s_TrayPropertiesThread
, this, 0, NULL
));
1714 VOID
OpenCommonStartMenuDirectory(IN HWND hWndOwner
, IN LPCTSTR lpOperation
)
1716 WCHAR szDir
[MAX_PATH
];
1718 if (SHGetSpecialFolderPath(hWndOwner
,
1720 CSIDL_COMMON_STARTMENU
,
1723 ShellExecute(hWndOwner
,
1732 VOID
OpenTaskManager(IN HWND hWndOwner
)
1734 ShellExecute(hWndOwner
,
1736 TEXT("taskmgr.exe"),
1742 BOOL STDMETHODCALLTYPE
ExecContextMenuCmd(IN UINT uiCmd
)
1744 BOOL bHandled
= TRUE
;
1748 case ID_SHELL_CMD_PROPERTIES
:
1749 DisplayProperties();
1752 case ID_SHELL_CMD_OPEN_ALL_USERS
:
1753 OpenCommonStartMenuDirectory(m_hWnd
,
1757 case ID_SHELL_CMD_EXPLORE_ALL_USERS
:
1758 OpenCommonStartMenuDirectory(m_hWnd
,
1762 case ID_LOCKTASKBAR
:
1763 if (SHRestricted(REST_CLASSICSHELL
) == 0)
1769 case ID_SHELL_CMD_OPEN_TASKMGR
:
1770 OpenTaskManager(m_hWnd
);
1773 case ID_SHELL_CMD_UNDO_ACTION
:
1776 case ID_SHELL_CMD_SHOW_DESKTOP
:
1779 case ID_SHELL_CMD_TILE_WND_H
:
1780 TileWindows(NULL
, MDITILE_HORIZONTAL
, NULL
, 0, NULL
);
1783 case ID_SHELL_CMD_TILE_WND_V
:
1784 TileWindows(NULL
, MDITILE_VERTICAL
, NULL
, 0, NULL
);
1787 case ID_SHELL_CMD_CASCADE_WND
:
1788 CascadeWindows(NULL
, MDITILE_SKIPDISABLED
, NULL
, 0, NULL
);
1791 case ID_SHELL_CMD_CUST_NOTIF
:
1794 case ID_SHELL_CMD_ADJUST_DAT
:
1795 LaunchCPanel(NULL
, TEXT("timedate.cpl"));
1799 TRACE("ITrayWindow::ExecContextMenuCmd(%u): Unhandled Command ID!\n", uiCmd
);
1807 BOOL STDMETHODCALLTYPE
Lock(IN BOOL bLock
)
1812 if (Locked
!= bLock
)
1816 if (TrayBandSite
!= NULL
)
1818 if (!SUCCEEDED(TrayBandSite
->Lock(
1831 LRESULT
DrawBackground(HDC hdc
)
1836 GetClientRect(&rect
);
1840 GetClientRect(&rect
);
1844 partId
= TBP_BACKGROUNDLEFT
;
1847 partId
= TBP_BACKGROUNDTOP
;
1850 partId
= TBP_BACKGROUNDRIGHT
;
1854 partId
= TBP_BACKGROUNDBOTTOM
;
1858 DrawThemeBackground(TaskbarTheme
, hdc
, partId
, 0, &rect
, 0);
1864 LRESULT
OnEraseBackground(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
1866 HDC hdc
= (HDC
) wParam
;
1874 return DrawBackground(hdc
);
1877 int DrawSizer(IN HRGN hRgn
)
1883 GetWindowRect(m_hWnd
, &rect
);
1884 OffsetRect(&rect
, -rect
.left
, -rect
.top
);
1886 hdc
= GetDCEx(m_hWnd
, hRgn
, DCX_WINDOW
| DCX_INTERSECTRGN
| DCX_PARENTCLIP
);
1891 backoundPart
= TBP_SIZINGBARLEFT
;
1892 rect
.left
= rect
.right
- GetSystemMetrics(SM_CXSIZEFRAME
);
1895 backoundPart
= TBP_SIZINGBARTOP
;
1896 rect
.top
= rect
.bottom
- GetSystemMetrics(SM_CYSIZEFRAME
);
1899 backoundPart
= TBP_SIZINGBARRIGHT
;
1900 rect
.right
= rect
.left
+ GetSystemMetrics(SM_CXSIZEFRAME
);
1904 backoundPart
= TBP_SIZINGBARBOTTOM
;
1905 rect
.bottom
= rect
.top
+ GetSystemMetrics(SM_CYSIZEFRAME
);
1909 DrawThemeBackground(TaskbarTheme
, hdc
, backoundPart
, 0, &rect
, 0);
1911 ReleaseDC(m_hWnd
, hdc
);
1915 DWORD WINAPI
RunFileDlgThread()
1918 RUNFILEDLG RunFileDlg
;
1922 GetWindowRect(StartButton
.m_hWnd
, &posRect
);
1924 hwnd
= CreateWindowEx(0,
1927 WS_OVERLAPPED
| WS_DISABLED
| WS_CLIPSIBLINGS
| WS_BORDER
| SS_LEFT
,
1930 posRect
.right
- posRect
.left
,
1931 posRect
.bottom
- posRect
.top
,
1937 hwndRunFileDlgOwner
= hwnd
;
1939 hShell32
= GetModuleHandle(TEXT("SHELL32.DLL"));
1940 RunFileDlg
= (RUNFILEDLG
) GetProcAddress(hShell32
, (LPCSTR
) 61);
1942 RunFileDlg(hwnd
, NULL
, NULL
, NULL
, NULL
, RFF_CALCDIRECTORY
);
1944 hwndRunFileDlgOwner
= NULL
;
1945 ::DestroyWindow(hwnd
);
1950 static DWORD WINAPI
s_RunFileDlgThread(IN OUT PVOID pParam
)
1952 CTrayWindow
* This
= (CTrayWindow
*) pParam
;
1953 return This
->RunFileDlgThread();
1956 void DisplayRunFileDlg()
1959 if (hwndRunFileDlgOwner
)
1961 hRunDlg
= GetLastActivePopup(hwndRunFileDlgOwner
);
1962 if (hRunDlg
!= NULL
&&
1963 hRunDlg
!= hwndRunFileDlgOwner
)
1965 SetForegroundWindow(hRunDlg
);
1970 CloseHandle(CreateThread(NULL
, 0, s_RunFileDlgThread
, this, 0, NULL
));
1973 void PopupStartMenu()
1975 if (StartMenuPopup
!= NULL
)
1981 if (GetWindowRect(StartButton
.m_hWnd
, (RECT
*) &rcExclude
))
1986 pt
.x
= rcExclude
.left
;
1987 pt
.y
= rcExclude
.top
;
1988 dwFlags
|= MPPF_BOTTOM
;
1992 pt
.x
= rcExclude
.left
;
1993 pt
.y
= rcExclude
.bottom
;
1994 dwFlags
|= MPPF_TOP
| MPPF_ALIGN_RIGHT
;
1997 pt
.x
= rcExclude
.right
;
1998 pt
.y
= rcExclude
.bottom
;
1999 dwFlags
|= MPPF_TOP
| MPPF_ALIGN_LEFT
;
2003 StartMenuPopup
->Popup(
2008 StartButton
.SendMessageW(BM_SETSTATE
, TRUE
, 0);
2013 void ProcessMouseTracking()
2018 UINT state
= AutoHideState
;
2021 GetWindowRect(m_hWnd
, &rcCurrent
);
2022 over
= PtInRect(&rcCurrent
, pt
);
2024 if (StartButton
.SendMessage( BM_GETSTATE
, 0, 0) != BST_UNCHECKED
)
2031 if (state
== AUTOHIDE_HIDING
)
2033 TRACE("AutoHide cancelling hide.\n");
2034 AutoHideState
= AUTOHIDE_SHOWING
;
2035 SetTimer(TIMER_ID_AUTOHIDE
, AUTOHIDE_INTERVAL_ANIMATING
, NULL
);
2037 else if (state
== AUTOHIDE_HIDDEN
)
2039 TRACE("AutoHide starting show.\n");
2040 AutoHideState
= AUTOHIDE_SHOWING
;
2041 SetTimer(TIMER_ID_AUTOHIDE
, AUTOHIDE_DELAY_SHOW
, NULL
);
2046 if (state
== AUTOHIDE_SHOWING
)
2048 TRACE("AutoHide cancelling show.\n");
2049 AutoHideState
= AUTOHIDE_HIDING
;
2050 SetTimer(TIMER_ID_AUTOHIDE
, AUTOHIDE_INTERVAL_ANIMATING
, NULL
);
2052 else if (state
== AUTOHIDE_SHOWN
)
2054 TRACE("AutoHide starting hide.\n");
2055 AutoHideState
= AUTOHIDE_HIDING
;
2056 SetTimer(TIMER_ID_AUTOHIDE
, AUTOHIDE_DELAY_HIDE
, NULL
);
2059 KillTimer(TIMER_ID_MOUSETRACK
);
2063 void ProcessAutoHide()
2065 RECT rc
= rcTrayWnd
[Position
];
2066 INT w
= TraySize
.cx
- GetSystemMetrics(SM_CXBORDER
) * 2 - 1;
2067 INT h
= TraySize
.cy
- GetSystemMetrics(SM_CYBORDER
) * 2 - 1;
2069 TRACE("AutoHide Timer received for %u, rc=(%d, %d, %d, %d), w=%d, h=%d.\n", AutoHideState
, rc
.left
, rc
.top
, rc
.right
, rc
.bottom
, w
, h
);
2071 switch (AutoHideState
)
2073 case AUTOHIDE_HIDING
:
2077 AutoHideOffset
.cy
= 0;
2078 AutoHideOffset
.cx
-= AUTOHIDE_SPEED_HIDE
;
2079 if (AutoHideOffset
.cx
< -w
)
2080 AutoHideOffset
.cx
= -w
;
2083 AutoHideOffset
.cx
= 0;
2084 AutoHideOffset
.cy
-= AUTOHIDE_SPEED_HIDE
;
2085 if (AutoHideOffset
.cy
< -h
)
2086 AutoHideOffset
.cy
= -h
;
2089 AutoHideOffset
.cy
= 0;
2090 AutoHideOffset
.cx
+= AUTOHIDE_SPEED_HIDE
;
2091 if (AutoHideOffset
.cx
> w
)
2092 AutoHideOffset
.cx
= w
;
2095 AutoHideOffset
.cx
= 0;
2096 AutoHideOffset
.cy
+= AUTOHIDE_SPEED_HIDE
;
2097 if (AutoHideOffset
.cy
> h
)
2098 AutoHideOffset
.cy
= h
;
2102 if (AutoHideOffset
.cx
!= w
&& AutoHideOffset
.cy
!= h
)
2104 SetTimer(TIMER_ID_AUTOHIDE
, AUTOHIDE_INTERVAL_ANIMATING
, NULL
);
2109 case AUTOHIDE_HIDDEN
:
2114 AutoHideOffset
.cx
= -w
;
2115 AutoHideOffset
.cy
= 0;
2118 AutoHideOffset
.cx
= 0;
2119 AutoHideOffset
.cy
= -h
;
2122 AutoHideOffset
.cx
= w
;
2123 AutoHideOffset
.cy
= 0;
2126 AutoHideOffset
.cx
= 0;
2127 AutoHideOffset
.cy
= h
;
2131 KillTimer(TIMER_ID_AUTOHIDE
);
2132 AutoHideState
= AUTOHIDE_HIDDEN
;
2135 case AUTOHIDE_SHOWING
:
2136 if (AutoHideOffset
.cx
>= AUTOHIDE_SPEED_SHOW
)
2138 AutoHideOffset
.cx
-= AUTOHIDE_SPEED_SHOW
;
2140 else if (AutoHideOffset
.cx
<= -AUTOHIDE_SPEED_SHOW
)
2142 AutoHideOffset
.cx
+= AUTOHIDE_SPEED_SHOW
;
2146 AutoHideOffset
.cx
= 0;
2149 if (AutoHideOffset
.cy
>= AUTOHIDE_SPEED_SHOW
)
2151 AutoHideOffset
.cy
-= AUTOHIDE_SPEED_SHOW
;
2153 else if (AutoHideOffset
.cy
<= -AUTOHIDE_SPEED_SHOW
)
2155 AutoHideOffset
.cy
+= AUTOHIDE_SPEED_SHOW
;
2159 AutoHideOffset
.cy
= 0;
2162 if (AutoHideOffset
.cx
!= 0 || AutoHideOffset
.cy
!= 0)
2164 SetTimer(TIMER_ID_AUTOHIDE
, AUTOHIDE_INTERVAL_ANIMATING
, NULL
);
2169 case AUTOHIDE_SHOWN
:
2171 KillTimer(TIMER_ID_AUTOHIDE
);
2172 AutoHideState
= AUTOHIDE_SHOWN
;
2176 rc
.left
+= AutoHideOffset
.cx
;
2177 rc
.right
+= AutoHideOffset
.cx
;
2178 rc
.top
+= AutoHideOffset
.cy
;
2179 rc
.bottom
+= AutoHideOffset
.cy
;
2181 TRACE("AutoHide Changing position to (%d, %d, %d, %d) and state=%u.\n", rc
.left
, rc
.top
, rc
.right
, rc
.bottom
, AutoHideState
);
2182 SetWindowPos(NULL
, rc
.left
, rc
.top
, rc
.right
- rc
.left
, rc
.bottom
- rc
.top
, SWP_NOACTIVATE
| SWP_NOZORDER
);
2185 LRESULT
OnDisplayChange(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2187 /* Load the saved tray window settings */
2190 /* Move the tray window to the right position and resize it if neccessary */
2191 CheckTrayWndPosition();
2193 /* Align all controls on the tray window */
2194 AlignControls(NULL
);
2199 LRESULT
OnCopyData(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2203 TrayNotify_NotifyMsg(wParam
, lParam
);
2208 LRESULT
OnNcPaint(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2216 return DrawSizer((HRGN
) wParam
);
2219 LRESULT
OnCtlColorBtn(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2221 SetBkMode((HDC
) wParam
, TRANSPARENT
);
2222 return (LRESULT
) GetStockObject(HOLLOW_BRUSH
);
2225 LRESULT
OnNcHitTest(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2232 /* The user may not be able to resize the tray window.
2233 Pretend like the window is not sizeable when the user
2234 clicks on the border. */
2238 SetLastError(ERROR_SUCCESS
);
2239 if (GetClientRect(&rcClient
) &&
2240 (MapWindowPoints(m_hWnd
, NULL
, (LPPOINT
) &rcClient
, 2) != 0 || GetLastError() == ERROR_SUCCESS
))
2242 pt
.x
= (SHORT
) LOWORD(lParam
);
2243 pt
.y
= (SHORT
) HIWORD(lParam
);
2245 if (PtInRect(&rcClient
,
2248 /* The user is trying to drag the tray window */
2252 /* Depending on the position of the tray window, allow only
2253 changing the border next to the monitor working area */
2257 if (pt
.y
> rcClient
.bottom
)
2261 if (pt
.x
> rcClient
.right
)
2265 if (pt
.x
< rcClient
.left
)
2270 if (pt
.y
< rcClient
.top
)
2279 LRESULT
OnMoving(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2282 PRECT pRect
= (PRECT
) lParam
;
2284 /* We need to ensure that an application can not accidently
2285 move the tray window (using SetWindowPos). However, we still
2286 need to be able to move the window in case the user wants to
2287 drag the tray window to another position or in case the user
2288 wants to resize the tray window. */
2289 if (!Locked
&& GetCursorPos(&ptCursor
))
2292 DraggingPosition
= GetDraggingRectFromPt(
2299 *pRect
= rcTrayWnd
[Position
];
2303 pRect
->left
+= AutoHideOffset
.cx
;
2304 pRect
->right
+= AutoHideOffset
.cx
;
2305 pRect
->top
+= AutoHideOffset
.cy
;
2306 pRect
->bottom
+= AutoHideOffset
.cy
;
2312 LRESULT
OnSizing(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2314 PRECT pRect
= (PRECT
) lParam
;
2318 CalculateValidSize(Position
, pRect
);
2322 *pRect
= rcTrayWnd
[Position
];
2326 pRect
->left
+= AutoHideOffset
.cx
;
2327 pRect
->right
+= AutoHideOffset
.cx
;
2328 pRect
->top
+= AutoHideOffset
.cy
;
2329 pRect
->bottom
+= AutoHideOffset
.cy
;
2335 LRESULT
OnWindowPosChange(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2337 ChangingWinPos((LPWINDOWPOS
) lParam
);
2341 LRESULT
OnSize(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2344 InvalidateRect(NULL
, TRUE
);
2345 if (wParam
== SIZE_RESTORED
&& lParam
== 0)
2348 /* Clip the tray window on multi monitor systems so the edges can't
2349 overlap into another monitor */
2350 ApplyClipping(TRUE
);
2352 if (!GetClientRect(&rcClient
))
2359 rcClient
.left
= rcClient
.top
= 0;
2360 rcClient
.right
= LOWORD(lParam
);
2361 rcClient
.bottom
= HIWORD(lParam
);
2364 AlignControls(&rcClient
);
2368 LRESULT
OnEnterSizeMove(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2374 /* Remove the clipping on multi monitor systems while dragging around */
2375 ApplyClipping(FALSE
);
2380 LRESULT
OnExitSizeMove(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2385 /* Apply clipping */
2386 PostMessage(m_hWnd
, WM_SIZE
, SIZE_RESTORED
, 0);
2391 LRESULT
OnSysChar(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2397 /* The user pressed Alt+Space, this usually brings up the system menu of a window.
2398 The tray window needs to handle this specially, since it normally doesn't have
2401 static const UINT uidDisableItem
[] = {
2412 /* temporarily enable the system menu */
2413 SetWindowStyle(m_hWnd
, WS_SYSMENU
, WS_SYSMENU
);
2415 hSysMenu
= GetSystemMenu(m_hWnd
, FALSE
);
2416 if (hSysMenu
!= NULL
)
2418 /* Disable all items that are not relevant */
2419 for (i
= 0; i
!= sizeof(uidDisableItem
) / sizeof(uidDisableItem
[0]); i
++)
2421 EnableMenuItem(hSysMenu
,
2423 MF_BYCOMMAND
| MF_GRAYED
);
2426 EnableMenuItem(hSysMenu
,
2429 (SHRestricted(REST_NOCLOSE
) ? MF_GRAYED
: MF_ENABLED
));
2431 /* Display the system menu */
2436 Position
!= ABE_TOP
,
2447 /* revert the system menu window style */
2448 SetWindowStyle(m_hWnd
, WS_SYSMENU
, 0);
2458 LRESULT
OnNcRButtonUp(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2460 /* We want the user to be able to get a context menu even on the nonclient
2461 area (including the sizing border)! */
2462 uMsg
= WM_CONTEXTMENU
;
2463 wParam
= (WPARAM
) m_hWnd
;
2465 return OnContextMenu(uMsg
, wParam
, lParam
, bHandled
);
2468 LRESULT
OnContextMenu(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2470 LRESULT Ret
= FALSE
;
2471 POINT pt
, *ppt
= NULL
;
2472 HWND hWndExclude
= NULL
;
2474 /* Check if the administrator has forbidden access to context menus */
2475 if (SHRestricted(REST_NOTRAYCONTEXTMENU
))
2478 pt
.x
= (SHORT
) LOWORD(lParam
);
2479 pt
.y
= (SHORT
) HIWORD(lParam
);
2481 if (pt
.x
!= -1 || pt
.y
!= -1)
2484 hWndExclude
= StartButton
.m_hWnd
;
2486 if ((HWND
) wParam
== StartButton
.m_hWnd
)
2488 /* Make sure we can't track the context menu if the start
2489 menu is currently being shown */
2490 if (!(StartButton
.SendMessage(BM_GETSTATE
, 0, 0) & BST_PUSHED
))
2492 CComPtr
<IContextMenu
> ctxMenu
;
2493 StartMenuBtnCtxMenuCreator(this, m_hWnd
, &ctxMenu
);
2494 TrackCtxMenu(ctxMenu
, ppt
, hWndExclude
, Position
== ABE_BOTTOM
, this);
2499 /* See if the context menu should be handled by the task band site */
2500 if (ppt
!= NULL
&& TrayBandSite
!= NULL
)
2503 POINT ptClient
= *ppt
;
2505 /* Convert the coordinates to client-coordinates */
2506 MapWindowPoints(NULL
, m_hWnd
, &ptClient
, 1);
2508 hWndAtPt
= ChildWindowFromPoint(m_hWnd
, ptClient
);
2509 if (hWndAtPt
!= NULL
&&
2510 (hWndAtPt
== hwndRebar
|| IsChild(hwndRebar
,
2513 /* Check if the user clicked on the task switch window */
2515 MapWindowPoints(NULL
, hwndRebar
, &ptClient
, 1);
2517 hWndAtPt
= ChildWindowFromPointEx(hwndRebar
, ptClient
, CWP_SKIPINVISIBLE
| CWP_SKIPDISABLED
);
2518 if (hWndAtPt
== hwndTaskSwitch
)
2519 goto HandleTrayContextMenu
;
2521 /* Forward the message to the task band site */
2522 TrayBandSite
->ProcessMessage(m_hWnd
, uMsg
, wParam
, lParam
, &Ret
);
2525 goto HandleTrayContextMenu
;
2529 HandleTrayContextMenu
:
2530 /* Tray the default tray window context menu */
2531 CComPtr
<IContextMenu
> ctxMenu
;
2532 TrayWindowCtxMenuCreator(this, m_hWnd
, &ctxMenu
);
2533 TrackCtxMenu(ctxMenu
, ppt
, NULL
, FALSE
, this);
2539 LRESULT
OnNotify(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2541 LRESULT Ret
= FALSE
;
2542 /* FIXME: We can't check with IsChild whether the hwnd is somewhere inside
2543 the rebar control! But we shouldn't forward messages that the band
2544 site doesn't handle, such as other controls (start button, tray window */
2546 HRESULT hr
= E_FAIL
;
2550 hr
= TrayBandSite
->ProcessMessage(m_hWnd
, uMsg
, wParam
, lParam
, &Ret
);
2555 if (TrayBandSite
== NULL
|| FAILED(hr
))
2557 const NMHDR
*nmh
= (const NMHDR
*) lParam
;
2559 if (nmh
->hwndFrom
== hwndTrayNotify
)
2564 /* Cause all controls to be aligned */
2565 PostMessage(m_hWnd
, WM_SIZE
, SIZE_RESTORED
, 0);
2573 LRESULT
OnNcLButtonDblClick(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2575 /* We "handle" this message so users can't cause a weird maximize/restore
2576 window animation when double-clicking the tray window! */
2578 /* We should forward mouse messages to child windows here.
2579 Right now, this is only clock double-click */
2581 if (TrayNotify_GetClockRect(&rcClock
))
2584 ptClick
.x
= MAKEPOINTS(lParam
).x
;
2585 ptClick
.y
= MAKEPOINTS(lParam
).y
;
2586 if (PtInRect(&rcClock
, ptClick
))
2587 LaunchCPanel(NULL
, TEXT("timedate.cpl"));
2592 LRESULT
OnAppTrayDestroy(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2598 LRESULT
OnOpenStartMenu(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2601 HRESULT hr
= IUnknown_GetWindow((IUnknown
*) StartMenuPopup
, &hwndStartMenu
);
2602 if (FAILED_UNEXPECTEDLY(hr
))
2605 if (IsWindowVisible(hwndStartMenu
))
2607 StartMenuPopup
->OnSelect(MPOS_CANCELLEVEL
);
2617 LRESULT
OnCommand(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2619 LRESULT Ret
= FALSE
;
2621 if ((HWND
) lParam
== StartButton
.m_hWnd
)
2627 if (TrayBandSite
== NULL
|| FAILED_UNEXPECTEDLY(TrayBandSite
->ProcessMessage(m_hWnd
, uMsg
, wParam
, lParam
, &Ret
)))
2629 switch (LOWORD(wParam
))
2631 /* FIXME: Handle these commands as well */
2632 case IDM_TASKBARANDSTARTMENU
:
2634 DisplayProperties();
2640 case IDM_HELPANDSUPPORT
:
2642 /* TODO: Implement properly */
2644 LPCWSTR strSite
= L
"https://www.reactos.org/";
2646 /* TODO: Make localizable */
2647 LPCWSTR strCaption
= L
"Sorry";
2648 LPCWSTR strMessage
= L
"ReactOS could not browse to '%s' (error %d). Please make sure there is a web browser installed.";
2649 WCHAR tmpMessage
[512];
2651 /* TODO: Read from the registry */
2652 LPCWSTR strVerb
= NULL
; /* default */
2653 LPCWSTR strPath
= strSite
;
2654 LPCWSTR strParams
= NULL
;
2656 /* The return value is defined as HINSTANCE for backwards compatibility only, the cast is needed */
2657 int result
= (int) ShellExecuteW(m_hWnd
, strVerb
, strPath
, strParams
, NULL
, SW_SHOWNORMAL
);
2660 StringCchPrintfW(tmpMessage
, 512, strMessage
, strSite
, result
);
2661 MessageBoxExW(m_hWnd
, tmpMessage
, strCaption
, MB_OK
, 0);
2668 DisplayRunFileDlg();
2672 /* FIXME: Handle these commands as well */
2673 case IDM_SYNCHRONIZE
:
2675 case IDM_DISCONNECT
:
2676 case IDM_UNDOCKCOMPUTER
:
2682 EXITWINDLG ExitWinDlg
;
2684 hShell32
= GetModuleHandle(TEXT("SHELL32.DLL"));
2685 ExitWinDlg
= (EXITWINDLG
) GetProcAddress(hShell32
, (LPCSTR
) 60);
2695 LRESULT
OnMouseMove(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2699 SetTimer(TIMER_ID_MOUSETRACK
, MOUSETRACK_INTERVAL
, NULL
);
2705 LRESULT
OnTimer(UINT uMsg
, WPARAM wParam
, LPARAM lParam
, BOOL
& bHandled
)
2707 if (wParam
== TIMER_ID_MOUSETRACK
)
2709 ProcessMouseTracking();
2711 else if (wParam
== TIMER_ID_AUTOHIDE
)
2720 LRESULT
OnRebarAutoSize(INT code
, LPNMHDR nmhdr
, BOOL
& bHandled
)
2723 LPNMRBAUTOSIZE as
= (LPNMRBAUTOSIZE
) nmhdr
;
2729 ::GetWindowRect(m_hWnd
, &rc
);
2733 rc
.bottom
- rc
.top
};
2735 as
->rcTarget
.right
- as
->rcTarget
.left
,
2736 as
->rcTarget
.bottom
- as
->rcTarget
.top
};
2738 as
->rcActual
.right
- as
->rcActual
.left
,
2739 as
->rcActual
.bottom
- as
->rcActual
.top
};
2742 szWindow
.cx
- szTarget
.cx
,
2743 szWindow
.cy
- szTarget
.cx
,
2749 szWindow
.cx
= szActual
.cx
+ borders
.cx
;
2752 szWindow
.cy
= szActual
.cy
+ borders
.cy
;
2755 szWindow
.cx
= szActual
.cx
+ borders
.cx
;
2756 rc
.left
= rc
.right
- szWindow
.cy
;
2759 szWindow
.cy
= szActual
.cy
+ borders
.cy
;
2760 rc
.top
= rc
.bottom
- szWindow
.cy
;
2764 SetWindowPos(NULL
, rc
.left
, rc
.top
, szWindow
.cx
, szWindow
.cy
, SWP_NOACTIVATE
| SWP_NOZORDER
);
2771 DECLARE_WND_CLASS_EX(szTrayWndClass
, CS_DBLCLKS
, COLOR_3DFACE
)
2773 BEGIN_MSG_MAP(CTrayWindow
)
2774 if (StartMenuBand
!= NULL
)
2781 Msg
.wParam
= wParam
;
2782 Msg
.lParam
= lParam
;
2784 if (StartMenuBand
->TranslateMenuMessage(&Msg
, &lRet
) == S_OK
)
2789 wParam
= Msg
.wParam
;
2790 lParam
= Msg
.lParam
;
2792 MESSAGE_HANDLER(WM_THEMECHANGED
, OnThemeChanged
)
2793 NOTIFY_CODE_HANDLER(RBN_AUTOSIZE
, OnRebarAutoSize
) // Doesn't quite work ;P
2794 MESSAGE_HANDLER(WM_ERASEBKGND
, OnEraseBackground
)
2795 MESSAGE_HANDLER(WM_SIZE
, OnSize
)
2796 MESSAGE_HANDLER(WM_CREATE
, OnCreate
)
2797 /*MESSAGE_HANDLER(WM_DESTROY, OnDestroy)*/
2798 MESSAGE_HANDLER(WM_NCHITTEST
, OnNcHitTest
)
2799 MESSAGE_HANDLER(WM_COMMAND
, OnCommand
)
2800 MESSAGE_HANDLER(WM_NOTIFY
, OnNotify
)
2801 MESSAGE_HANDLER(WM_CONTEXTMENU
, OnContextMenu
)
2802 MESSAGE_HANDLER(WM_TIMER
, OnTimer
)
2803 MESSAGE_HANDLER(WM_DISPLAYCHANGE
, OnDisplayChange
)
2804 MESSAGE_HANDLER(WM_COPYDATA
, OnCopyData
)
2805 MESSAGE_HANDLER(WM_NCPAINT
, OnNcPaint
)
2806 MESSAGE_HANDLER(WM_CTLCOLORBTN
, OnCtlColorBtn
)
2807 MESSAGE_HANDLER(WM_MOVING
, OnMoving
)
2808 MESSAGE_HANDLER(WM_SIZING
, OnSizing
)
2809 MESSAGE_HANDLER(WM_WINDOWPOSCHANGING
, OnWindowPosChange
)
2810 MESSAGE_HANDLER(WM_ENTERSIZEMOVE
, OnEnterSizeMove
)
2811 MESSAGE_HANDLER(WM_EXITSIZEMOVE
, OnExitSizeMove
)
2812 MESSAGE_HANDLER(WM_SYSCHAR
, OnSysChar
)
2813 MESSAGE_HANDLER(WM_NCRBUTTONUP
, OnNcRButtonUp
)
2814 MESSAGE_HANDLER(WM_NCLBUTTONDBLCLK
, OnNcLButtonDblClick
)
2815 MESSAGE_HANDLER(WM_MOUSEMOVE
, OnMouseMove
)
2816 MESSAGE_HANDLER(WM_NCMOUSEMOVE
, OnMouseMove
)
2817 MESSAGE_HANDLER(WM_APP_TRAYDESTROY
, OnAppTrayDestroy
)
2818 MESSAGE_HANDLER(TWM_OPENSTARTMENU
, OnOpenStartMenu
)
2822 /*****************************************************************************/
2824 VOID
TrayProcessMessages()
2828 /* FIXME: We should keep a reference here... */
2830 while (PeekMessage(&Msg
,
2836 if (Msg
.message
== WM_QUIT
)
2839 if (StartMenuBand
== NULL
||
2840 StartMenuBand
->IsMenuMessage(
2843 TranslateMessage(&Msg
);
2844 DispatchMessage(&Msg
);
2849 VOID
TrayMessageLoop()
2854 /* FIXME: We should keep a reference here... */
2858 Ret
= GetMessage(&Msg
, NULL
, 0, 0);
2860 if (!Ret
|| Ret
== -1)
2863 if (Msg
.message
== WM_HOTKEY
)
2867 case IDHK_RUN
: /* Win+R */
2868 DisplayRunFileDlg();
2873 if (StartMenuBand
== NULL
||
2874 StartMenuBand
->IsMenuMessage(&Msg
) != S_OK
)
2876 TranslateMessage(&Msg
);
2877 DispatchMessage(&Msg
);
2885 * NOTE: this is a very windows-specific COM interface used by SHCreateDesktop()!
2886 * These are the calls I observed, it may be wrong/incomplete/buggy!!!
2887 * The reason we implement it is because we have to use SHCreateDesktop() so
2888 * that the shell provides the desktop window and all the features that come
2889 * with it (especially positioning of desktop icons)
2892 virtual ULONG STDMETHODCALLTYPE
GetState()
2894 /* FIXME: Return ABS_ flags? */
2895 TRACE("IShellDesktopTray::GetState() unimplemented!\n");
2899 virtual HRESULT STDMETHODCALLTYPE
GetTrayWindow(OUT HWND
*phWndTray
)
2901 TRACE("IShellDesktopTray::GetTrayWindow(0x%p)\n", phWndTray
);
2902 *phWndTray
= m_hWnd
;
2906 virtual HRESULT STDMETHODCALLTYPE
RegisterDesktopWindow(IN HWND hWndDesktop
)
2908 TRACE("IShellDesktopTray::RegisterDesktopWindow(0x%p)\n", hWndDesktop
);
2910 this->hWndDesktop
= hWndDesktop
;
2914 virtual HRESULT STDMETHODCALLTYPE
Unknown(IN DWORD dwUnknown1
, IN DWORD dwUnknown2
)
2916 TRACE("IShellDesktopTray::Unknown(%u,%u) unimplemented!\n", dwUnknown1
, dwUnknown2
);
2920 virtual HRESULT
RaiseStartButton()
2922 StartButton
.SendMessageW(BM_SETSTATE
, FALSE
, 0);
2928 Position
= (DWORD
) -1;
2931 DECLARE_NOT_AGGREGATABLE(CTrayWindow
)
2933 DECLARE_PROTECT_FINAL_CONSTRUCT()
2934 BEGIN_COM_MAP(CTrayWindow
)
2935 /*COM_INTERFACE_ENTRY_IID(IID_ITrayWindow, ITrayWindow)*/
2936 COM_INTERFACE_ENTRY_IID(IID_IShellDesktopTray
, IShellDesktopTray
)
2940 class CTrayWindowCtxMenu
:
2941 public CComCoClass
<CTrayWindowCtxMenu
>,
2942 public CComObjectRootEx
<CComMultiThreadModelNoCS
>,
2946 CComPtr
<CTrayWindow
> TrayWnd
;
2947 CComPtr
<IContextMenu
> pcm
;
2950 HRESULT
Initialize(ITrayWindow
* pTrayWnd
, IN HWND hWndOwner
)
2952 this->TrayWnd
= (CTrayWindow
*) pTrayWnd
;
2953 this->hWndOwner
= hWndOwner
;
2957 virtual HRESULT STDMETHODCALLTYPE
2958 QueryContextMenu(HMENU hPopup
,
2964 HMENU menubase
= LoadPopupMenu(hExplorerInstance
, MAKEINTRESOURCE(IDM_TRAYWND
));
2968 int count
= ::GetMenuItemCount(menubase
);
2970 for (int i
= 0; i
< count
; i
++)
2974 MENUITEMINFOW mii
= { 0 };
2975 mii
.cbSize
= sizeof(mii
);
2976 mii
.fMask
= MIIM_STATE
| MIIM_ID
| MIIM_SUBMENU
| MIIM_CHECKMARKS
2977 | MIIM_DATA
| MIIM_STRING
| MIIM_BITMAP
| MIIM_FTYPE
;
2978 mii
.dwTypeData
= label
;
2979 mii
.cch
= _countof(label
);
2980 ::GetMenuItemInfoW(menubase
, i
, TRUE
, &mii
);
2982 TRACE("Adding item %d label %S type %d\n", mii
.wID
, mii
.dwTypeData
, mii
.fType
);
2984 mii
.fType
|= MFT_RADIOCHECK
;
2986 ::InsertMenuItemW(hPopup
, i
+ 1, TRUE
, &mii
);
2989 ::DestroyMenu(menubase
);
2991 if (SHRestricted(REST_CLASSICSHELL
) != 0)
2998 CheckMenuItem(hPopup
,
3000 MF_BYCOMMAND
| (TrayWnd
->Locked
? MF_CHECKED
: MF_UNCHECKED
));
3002 if (TrayWnd
->TrayBandSite
!= NULL
)
3004 if (SUCCEEDED(TrayWnd
->TrayBandSite
->AddContextMenus(
3021 virtual HRESULT STDMETHODCALLTYPE
3022 InvokeCommand(LPCMINVOKECOMMANDINFO lpici
)
3024 UINT uiCmdId
= (UINT
) lpici
->lpVerb
;
3027 if (uiCmdId
>= ID_SHELL_CMD_FIRST
&& uiCmdId
<= ID_SHELL_CMD_LAST
)
3029 CMINVOKECOMMANDINFO cmici
= { 0 };
3033 /* Setup and invoke the shell command */
3034 cmici
.cbSize
= sizeof(cmici
);
3035 cmici
.hwnd
= hWndOwner
;
3036 cmici
.lpVerb
= (LPCSTR
) MAKEINTRESOURCE(uiCmdId
- ID_SHELL_CMD_FIRST
);
3037 cmici
.nShow
= SW_NORMAL
;
3039 pcm
->InvokeCommand(&cmici
);
3044 TrayWnd
->ExecContextMenuCmd(uiCmdId
);
3051 virtual HRESULT STDMETHODCALLTYPE
3052 GetCommandString(UINT_PTR idCmd
,
3061 CTrayWindowCtxMenu()
3065 virtual ~CTrayWindowCtxMenu()
3069 BEGIN_COM_MAP(CTrayWindowCtxMenu
)
3070 COM_INTERFACE_ENTRY_IID(IID_IContextMenu
, IContextMenu
)
3074 HRESULT
TrayWindowCtxMenuCreator(ITrayWindow
* TrayWnd
, IN HWND hWndOwner
, IContextMenu
** ppCtxMenu
)
3076 CTrayWindowCtxMenu
* mnu
= new CComObject
<CTrayWindowCtxMenu
>();
3077 mnu
->Initialize(TrayWnd
, hWndOwner
);
3082 CTrayWindow
* g_TrayWindow
;
3085 Tray_OnStartMenuDismissed()
3087 return g_TrayWindow
->RaiseStartButton();
3091 HRESULT
CreateTrayWindow(ITrayWindow
** ppTray
)
3093 CComPtr
<CTrayWindow
> Tray
= new CComObject
<CTrayWindow
>();
3095 return E_OUTOFMEMORY
;
3099 g_TrayWindow
= Tray
;
3101 *ppTray
= (ITrayWindow
*) Tray
;
3106 VOID
TrayProcessMessages(ITrayWindow
*)
3108 g_TrayWindow
->TrayProcessMessages();
3111 VOID
TrayMessageLoop(ITrayWindow
*)
3113 g_TrayWindow
->TrayMessageLoop();