-/*
- * ReactOS Explorer
- *
- * Copyright 2006 - 2007 Thomas Weidenmueller <w3seek@reactos.org>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include "precomp.h"
-
-extern HRESULT InitShellServices(HDPA * phdpa);
-extern HRESULT ShutdownShellServices(HDPA hdpa);
-
-static const TRAYWINDOW_CTXMENU TrayWindowCtxMenu;
-
-#define WM_APP_TRAYDESTROY (WM_APP + 0x100)
-
-#define TIMER_ID_AUTOHIDE 1
-#define TIMER_ID_MOUSETRACK 2
-#define MOUSETRACK_INTERVAL 100
-#define AUTOHIDE_DELAY_HIDE 2000
-#define AUTOHIDE_DELAY_SHOW 50
-#define AUTOHIDE_INTERVAL_ANIMATING 10
-
-#define AUTOHIDE_SPEED_SHOW 10
-#define AUTOHIDE_SPEED_HIDE 1
-
-#define AUTOHIDE_HIDDEN 0
-#define AUTOHIDE_SHOWING 1
-#define AUTOHIDE_SHOWN 2
-#define AUTOHIDE_HIDING 3
-
-static LONG TrayWndCount = 0;
-
-static const TCHAR szTrayWndClass[] = TEXT("Shell_TrayWnd");
-
-static const ITrayWindowVtbl ITrayWindowImpl_Vtbl;
-static const IShellDesktopTrayVtbl IShellDesktopTrayImpl_Vtbl;
-
-/*
- * ITrayWindow
- */
-
-const GUID IID_IShellDesktopTray = {0x213e2df9, 0x9a14, 0x4328, {0x99, 0xb1, 0x69, 0x61, 0xf9, 0x14, 0x3c, 0xe9}};
-
-typedef struct
-{
- const ITrayWindowVtbl *lpVtbl;
- const IShellDesktopTrayVtbl *lpVtblShellDesktopTray;
- LONG Ref;
-
- HTHEME TaskbarTheme;
- HWND hWnd;
- HWND hWndDesktop;
-
- HWND hwndStart;
- HIMAGELIST himlStartBtn;
- SIZE StartBtnSize;
- HFONT hStartBtnFont;
- HFONT hCaptionFont;
-
- ITrayBandSite *TrayBandSite;
- HWND hwndRebar;
- HWND hwndTaskSwitch;
- HWND hwndTrayNotify;
-
- DWORD Position;
- HMONITOR Monitor;
- HMONITOR PreviousMonitor;
- DWORD DraggingPosition;
- HMONITOR DraggingMonitor;
-
- RECT rcTrayWnd[4];
- RECT rcNewPosSize;
- SIZE TraySize;
- union
- {
- DWORD Flags;
- struct
- {
- DWORD AutoHide : 1;
- DWORD AlwaysOnTop : 1;
- DWORD SmSmallIcons : 1;
- DWORD HideClock : 1;
- DWORD Locked : 1;
-
- /* UI Status */
- DWORD InSizeMove : 1;
- DWORD IsDragging : 1;
- DWORD NewPosSize : 1;
- };
- };
-
- NONCLIENTMETRICS ncm;
- HFONT hFont;
-
- IMenuBand *StartMenuBand;
- IMenuPopup *StartMenuPopup;
- HBITMAP hbmStartMenu;
-
- HWND hwndTrayPropertiesOwner;
- HWND hwndRunFileDlgOwner;
-
- UINT AutoHideState;
- SIZE AutoHideOffset;
- TRACKMOUSEEVENT MouseTrackingInfo;
-
- HDPA hdpaShellServices;
-} ITrayWindowImpl;
-
-static ITrayWindowImpl * g_TrayWindow;
-
-BOOL LaunchCPanel(HWND hwnd, LPCTSTR applet)
-{
- TCHAR szParams[MAX_PATH];
-
- StringCbCopy(szParams, sizeof(szParams),
- TEXT("shell32.dll,Control_RunDLL "));
- if (FAILED(StringCbCat(szParams, sizeof(szParams),
- applet)))
- return FALSE;
-
- return (ShellExecute(hwnd, TEXT("open"), TEXT("rundll32.exe"), szParams, NULL, SW_SHOWDEFAULT) > (HINSTANCE)32);
-}
-
-static IUnknown *
-IUnknown_from_impl(ITrayWindowImpl *This)
-{
- return (IUnknown *)&This->lpVtbl;
-}
-
-static ITrayWindow *
-ITrayWindow_from_impl(ITrayWindowImpl *This)
-{
- return (ITrayWindow *)&This->lpVtbl;
-}
-
-static IShellDesktopTray *
-IShellDesktopTray_from_impl(ITrayWindowImpl *This)
-{
- return (IShellDesktopTray *)&This->lpVtblShellDesktopTray;
-}
-
-static ITrayWindowImpl *
-impl_from_ITrayWindow(ITrayWindow *iface)
-{
- return (ITrayWindowImpl *)((ULONG_PTR)iface - FIELD_OFFSET(ITrayWindowImpl,
- lpVtbl));
-}
-
-static ITrayWindowImpl *
-impl_from_IShellDesktopTray(IShellDesktopTray *iface)
-{
- return (ITrayWindowImpl *)((ULONG_PTR)iface - FIELD_OFFSET(ITrayWindowImpl,
- lpVtblShellDesktopTray));
-}
-
-/*
- * ITrayWindow
- */
-
-static BOOL
-ITrayWindowImpl_UpdateNonClientMetrics(IN OUT ITrayWindowImpl *This)
-{
- This->ncm.cbSize = sizeof(This->ncm);
- if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS,
- sizeof(This->ncm),
- &This->ncm,
- 0))
- {
- if (This->hFont != NULL)
- DeleteObject(This->hFont);
-
- This->hFont = CreateFontIndirect(&This->ncm.lfMessageFont);
- return TRUE;
- }
-
- return FALSE;
-}
-
-static VOID
-ITrayWindowImpl_SetWindowsFont(IN OUT ITrayWindowImpl *This)
-{
- if (This->hwndTrayNotify != NULL)
- {
- SendMessage(This->hwndTrayNotify,
- WM_SETFONT,
- (WPARAM)This->hFont,
- TRUE);
- }
-}
-
-static HMONITOR
-ITrayWindowImpl_GetScreenRectFromRect(IN OUT ITrayWindowImpl *This,
- IN OUT RECT *pRect,
- IN DWORD dwFlags)
-{
- MONITORINFO mi;
- HMONITOR hMon;
-
- mi.cbSize = sizeof(mi);
- hMon = MonitorFromRect(pRect,
- dwFlags);
- if (hMon != NULL &&
- GetMonitorInfo(hMon,
- &mi))
- {
- *pRect = mi.rcMonitor;
- }
- else
- {
- pRect->left = 0;
- pRect->top = 0;
- pRect->right = GetSystemMetrics(SM_CXSCREEN);
- pRect->bottom = GetSystemMetrics(SM_CYSCREEN);
-
- hMon = NULL;
- }
-
- return hMon;
-}
-
-static HMONITOR
-ITrayWindowImpl_GetMonitorFromRect(IN OUT ITrayWindowImpl *This,
- IN const RECT *pRect)
-{
- HMONITOR hMon;
-
- /* In case the monitor sizes or saved sizes differ a bit (probably
- not a lot, only so the tray window overlaps into another monitor
- now), minimize the risk that we determine a wrong monitor by
- using the center point of the tray window if we can't determine
- it using the rectangle. */
- hMon = MonitorFromRect(pRect,
- MONITOR_DEFAULTTONULL);
- if (hMon == NULL)
- {
- POINT pt;
-
- pt.x = pRect->left + ((pRect->right - pRect->left) / 2);
- pt.y = pRect->top + ((pRect->bottom - pRect->top) / 2);
-
- /* be less error-prone, find the nearest monitor */
- hMon = MonitorFromPoint(pt,
- MONITOR_DEFAULTTONEAREST);
- }
-
- return hMon;
-}
-
-static HMONITOR
-ITrayWindowImpl_GetScreenRect(IN OUT ITrayWindowImpl *This,
- IN HMONITOR hMonitor,
- IN OUT RECT *pRect)
-{
- HMONITOR hMon = NULL;
-
- if (hMonitor != NULL)
- {
- MONITORINFO mi;
-
- mi.cbSize = sizeof(mi);
- if (!GetMonitorInfo(hMonitor,
- &mi))
- {
- /* Hm, the monitor is gone? Try to find a monitor where it
- could be located now */
- hMon = ITrayWindowImpl_GetMonitorFromRect(This,
- pRect);
- if (hMon == NULL ||
- !GetMonitorInfo(hMon,
- &mi))
- {
- hMon = NULL;
- goto GetPrimaryRect;
- }
- }
-
- *pRect = mi.rcMonitor;
- }
- else
- {
-GetPrimaryRect:
- pRect->left = 0;
- pRect->top = 0;
- pRect->right = GetSystemMetrics(SM_CXSCREEN);
- pRect->bottom = GetSystemMetrics(SM_CYSCREEN);
- }
-
- return hMon;
-}
-
-static VOID
-ITrayWindowImpl_MakeTrayRectWithSize(IN DWORD Position,
- IN const SIZE *pTraySize,
- IN OUT RECT *pRect)
-{
- switch (Position)
- {
- case ABE_LEFT:
- pRect->right = pRect->left + pTraySize->cx;
- break;
-
- case ABE_TOP:
- pRect->bottom = pRect->top + pTraySize->cy;
- break;
-
- case ABE_RIGHT:
- pRect->left = pRect->right - pTraySize->cx;
- break;
-
- case ABE_BOTTOM:
- default:
- pRect->top = pRect->bottom - pTraySize->cy;
- break;
- }
-}
-
-static VOID
-ITrayWindowImpl_GetTrayRectFromScreenRect(IN OUT ITrayWindowImpl *This,
- IN DWORD Position,
- IN const RECT *pScreen,
- IN const SIZE *pTraySize OPTIONAL,
- OUT RECT *pRect)
-{
- if (pTraySize == NULL)
- pTraySize = &This->TraySize;
-
- *pRect = *pScreen;
-
- /* Move the border outside of the screen */
- InflateRect(pRect,
- GetSystemMetrics(SM_CXEDGE),
- GetSystemMetrics(SM_CYEDGE));
-
- ITrayWindowImpl_MakeTrayRectWithSize(Position,
- pTraySize,
- pRect);
-}
-
-BOOL
-ITrayWindowImpl_IsPosHorizontal(IN OUT ITrayWindowImpl *This)
-{
- return This->Position == ABE_TOP || This->Position == ABE_BOTTOM;
-}
-
-static HMONITOR
-ITrayWindowImpl_CalculateValidSize(IN OUT ITrayWindowImpl *This,
- IN DWORD Position,
- IN OUT RECT *pRect)
-{
- RECT rcScreen;
- //BOOL Horizontal;
- HMONITOR hMon;
- SIZE szMax, szWnd;
-
- //Horizontal = ITrayWindowImpl_IsPosHorizontal(This);
-
- szWnd.cx = pRect->right - pRect->left;
- szWnd.cy = pRect->bottom - pRect->top;
-
- rcScreen = *pRect;
- hMon = ITrayWindowImpl_GetScreenRectFromRect(This,
- &rcScreen,
- MONITOR_DEFAULTTONEAREST);
-
- /* Calculate the maximum size of the tray window and limit the window
- size to half of the screen's size. */
- szMax.cx = (rcScreen.right - rcScreen.left) / 2;
- szMax.cy = (rcScreen.bottom - rcScreen.top) / 2;
- if (szWnd.cx > szMax.cx)
- szWnd.cx = szMax.cx;
- if (szWnd.cy > szMax.cy)
- szWnd.cy = szMax.cy;
-
- /* FIXME - calculate */
-
- ITrayWindowImpl_GetTrayRectFromScreenRect(This,
- Position,
- &rcScreen,
- &szWnd,
- pRect);
-
- return hMon;
-}
-
-#if 0
-static VOID
-ITrayWindowImpl_GetMinimumWindowSize(IN OUT ITrayWindowImpl *This,
- OUT RECT *pRect)
-{
- RECT rcMin = {0};
-
- AdjustWindowRectEx(&rcMin,
- GetWindowLong(This->hWnd,
- GWL_STYLE),
- FALSE,
- GetWindowLong(This->hWnd,
- GWL_EXSTYLE));
-
- *pRect = rcMin;
-}
-#endif
-
-
-static DWORD
-ITrayWindowImpl_GetDraggingRectFromPt(IN OUT ITrayWindowImpl *This,
- IN POINT pt,
- OUT RECT *pRect,
- OUT HMONITOR *phMonitor)
-{
- HMONITOR hMon, hMonNew;
- DWORD PosH, PosV, Pos;
- SIZE DeltaPt, ScreenOffset;
- RECT rcScreen;
-
- rcScreen.left = 0;
- rcScreen.top = 0;
-
- /* Determine the screen rectangle */
- hMon = MonitorFromPoint(pt,
- MONITOR_DEFAULTTONULL);
-
- if (hMon != NULL)
- {
- MONITORINFO mi;
-
- mi.cbSize = sizeof(mi);
- if (!GetMonitorInfo(hMon,
- &mi))
- {
- hMon = NULL;
- goto GetPrimaryScreenRect;
- }
-
- /* make left top corner of the screen zero based to
- make calculations easier */
- pt.x -= mi.rcMonitor.left;
- pt.y -= mi.rcMonitor.top;
-
- ScreenOffset.cx = mi.rcMonitor.left;
- ScreenOffset.cy = mi.rcMonitor.top;
- rcScreen.right = mi.rcMonitor.right - mi.rcMonitor.left;
- rcScreen.bottom = mi.rcMonitor.bottom - mi.rcMonitor.top;
- }
- else
- {
-GetPrimaryScreenRect:
- ScreenOffset.cx = 0;
- ScreenOffset.cy = 0;
- rcScreen.right = GetSystemMetrics(SM_CXSCREEN);
- rcScreen.bottom = GetSystemMetrics(SM_CYSCREEN);
- }
-
- /* Calculate the nearest screen border */
- if (pt.x < rcScreen.right / 2)
- {
- DeltaPt.cx = pt.x;
- PosH = ABE_LEFT;
- }
- else
- {
- DeltaPt.cx = rcScreen.right - pt.x;
- PosH = ABE_RIGHT;
- }
-
- if (pt.y < rcScreen.bottom / 2)
- {
- DeltaPt.cy = pt.y;
- PosV = ABE_TOP;
- }
- else
- {
- DeltaPt.cy = rcScreen.bottom - pt.y;
- PosV = ABE_BOTTOM;
- }
-
- Pos = (DeltaPt.cx * rcScreen.bottom < DeltaPt.cy * rcScreen.right) ? PosH : PosV;
-
- /* Fix the screen origin to be relative to the primary monitor again */
- OffsetRect(&rcScreen,
- ScreenOffset.cx,
- ScreenOffset.cy);
-
- hMonNew = ITrayWindowImpl_GetMonitorFromRect(This,
- &This->rcTrayWnd[Pos]);
- if (hMon != hMonNew)
- {
- SIZE szTray;
-
- /* Recalculate the rectangle, we're dragging to another monitor.
- We don't need to recalculate the rect on single monitor systems. */
- szTray.cx = This->rcTrayWnd[Pos].right - This->rcTrayWnd[Pos].left;
- szTray.cy = This->rcTrayWnd[Pos].bottom - This->rcTrayWnd[Pos].top;
-
- ITrayWindowImpl_GetTrayRectFromScreenRect(This,
- Pos,
- &rcScreen,
- &szTray,
- pRect);
- if (This->AutoHide)
- {
- pRect->left += This->AutoHideOffset.cx;
- pRect->right += This->AutoHideOffset.cx;
- pRect->top += This->AutoHideOffset.cy;
- pRect->bottom += This->AutoHideOffset.cy;
- }
- hMon = hMonNew;
- }
- else
- {
- /* The user is dragging the tray window on the same monitor. We don't need
- to recalculate the rectangle */
- *pRect = This->rcTrayWnd[Pos];
- if (This->AutoHide)
- {
- pRect->left += This->AutoHideOffset.cx;
- pRect->right += This->AutoHideOffset.cx;
- pRect->top += This->AutoHideOffset.cy;
- pRect->bottom += This->AutoHideOffset.cy;
- }
- }
-
- *phMonitor = hMon;
-
- return Pos;
-}
-
-static DWORD
-ITrayWindowImpl_GetDraggingRectFromRect(IN OUT ITrayWindowImpl *This,
- IN OUT RECT *pRect,
- OUT HMONITOR *phMonitor)
-{
- POINT pt;
-
- /* Calculate the center of the rectangle. We call
- ITrayWindowImpl_GetDraggingRectFromPt to calculate a valid
- dragging rectangle */
- pt.x = pRect->left + ((pRect->right - pRect->left) / 2);
- pt.y = pRect->top + ((pRect->bottom - pRect->top) / 2);
-
- return ITrayWindowImpl_GetDraggingRectFromPt(This,
- pt,
- pRect,
- phMonitor);
-}
-
-static VOID
-ITrayWindowImpl_ChangingWinPos(IN OUT ITrayWindowImpl *This,
- IN OUT LPWINDOWPOS pwp)
-{
- RECT rcTray;
-
- if (This->IsDragging)
- {
- rcTray.left = pwp->x;
- rcTray.top = pwp->y;
- rcTray.right = rcTray.left + pwp->cx;
- rcTray.bottom = rcTray.top + pwp->cy;
- if (This->AutoHide)
- {
- rcTray.left -= This->AutoHideOffset.cx;
- rcTray.right -= This->AutoHideOffset.cx;
- rcTray.top -= This->AutoHideOffset.cy;
- rcTray.bottom -= This->AutoHideOffset.cy;
- }
-
- if (!EqualRect(&rcTray,
- &This->rcTrayWnd[This->DraggingPosition]))
- {
- /* Recalculate the rectangle, the user dragged the tray
- window to another monitor or the window was somehow else
- moved or resized */
- This->DraggingPosition = ITrayWindowImpl_GetDraggingRectFromRect(This,
- &rcTray,
- &This->DraggingMonitor);
- //This->rcTrayWnd[This->DraggingPosition] = rcTray;
- }
-
- //This->Monitor = ITrayWindowImpl_CalculateValidSize(This,
- // This->DraggingPosition,
- // &rcTray);
-
- This->Monitor = This->DraggingMonitor;
- This->Position = This->DraggingPosition;
- This->IsDragging = FALSE;
-
- This->rcTrayWnd[This->Position] = rcTray;
- goto ChangePos;
- }
- else if (GetWindowRect(This->hWnd,
- &rcTray))
- {
- if (This->InSizeMove)
- {
- if (!(pwp->flags & SWP_NOMOVE))
- {
- rcTray.left = pwp->x;
- rcTray.top = pwp->y;
- }
-
- if (!(pwp->flags & SWP_NOSIZE))
- {
- rcTray.right = rcTray.left + pwp->cx;
- rcTray.bottom = rcTray.top + pwp->cy;
- }
-
- This->Position = ITrayWindowImpl_GetDraggingRectFromRect(This,
- &rcTray,
- &This->Monitor);
-
- if (!(pwp->flags & (SWP_NOMOVE | SWP_NOSIZE)))
- {
- SIZE szWnd;
-
- szWnd.cx = pwp->cx;
- szWnd.cy = pwp->cy;
-
- ITrayWindowImpl_MakeTrayRectWithSize(This->Position,
- &szWnd,
- &rcTray);
- }
-
- if (This->AutoHide)
- {
- rcTray.left -= This->AutoHideOffset.cx;
- rcTray.right -= This->AutoHideOffset.cx;
- rcTray.top -= This->AutoHideOffset.cy;
- rcTray.bottom -= This->AutoHideOffset.cy;
- }
- This->rcTrayWnd[This->Position] = rcTray;
- }
- else
- {
- /* If the user isn't resizing the tray window we need to make sure the
- new size or position is valid. This is to prevent changes to the window
- without user interaction. */
- rcTray = This->rcTrayWnd[This->Position];
- }
-
-ChangePos:
- This->TraySize.cx = rcTray.right - rcTray.left;
- This->TraySize.cy = rcTray.bottom - rcTray.top;
-
- if (This->AutoHide)
- {
- rcTray.left += This->AutoHideOffset.cx;
- rcTray.right += This->AutoHideOffset.cx;
- rcTray.top += This->AutoHideOffset.cy;
- rcTray.bottom += This->AutoHideOffset.cy;
- }
-
- pwp->flags &= ~(SWP_NOMOVE | SWP_NOSIZE);
- pwp->x = rcTray.left;
- pwp->y = rcTray.top;
- pwp->cx = This->TraySize.cx;
- pwp->cy = This->TraySize.cy;
- }
-}
-
-static VOID
-ITrayWindowImpl_ApplyClipping(IN OUT ITrayWindowImpl *This,
- IN BOOL Clip)
-{
- RECT rcClip, rcWindow;
- HRGN hClipRgn;
-
- if (GetWindowRect(This->hWnd,
- &rcWindow))
- {
- /* Disable clipping on systems with only one monitor */
- if (GetSystemMetrics(SM_CMONITORS) <= 1)
- Clip = FALSE;
-
- if (Clip)
- {
- rcClip = rcWindow;
-
- ITrayWindowImpl_GetScreenRect(This,
- This->Monitor,
- &rcClip);
-
- if (!IntersectRect(&rcClip,
- &rcClip,
- &rcWindow))
- {
- rcClip = rcWindow;
- }
-
- OffsetRect(&rcClip,
- -rcWindow.left,
- -rcWindow.top);
-
- hClipRgn = CreateRectRgnIndirect(&rcClip);
- }
- else
- hClipRgn = NULL;
-
- /* Set the clipping region or make sure the window isn't clipped
- by disabling it explicitly. */
- SetWindowRgn(This->hWnd,
- hClipRgn,
- TRUE);
- }
-}
-
-static VOID
-ITrayWindowImpl_ResizeWorkArea(IN OUT ITrayWindowImpl *This)
-{
- RECT rcTray,rcWorkArea;
-
- /* If monitor has changed then fix the previous monitors work area */
- if (This->PreviousMonitor != This->Monitor)
- {
- ITrayWindowImpl_GetScreenRect(This,
- This->PreviousMonitor,
- &rcWorkArea);
- SystemParametersInfo(SPI_SETWORKAREA,
- 1,
- &rcWorkArea,
- SPIF_SENDCHANGE);
- }
-
- rcTray = This->rcTrayWnd[This->Position];
-
- ITrayWindowImpl_GetScreenRect(This,
- This->Monitor,
- &rcWorkArea);
- This->PreviousMonitor = This->Monitor;
-
- /* If AutoHide is false then change the workarea to exclude the area that
- the taskbar covers. */
- if (!This->AutoHide)
- {
- switch (This->Position)
- {
- case ABE_TOP:
- rcWorkArea.top = rcTray.bottom;
- break;
- case ABE_LEFT:
- rcWorkArea.left = rcTray.right;
- break;
- case ABE_RIGHT:
- rcWorkArea.right = rcTray.left;
- break;
- case ABE_BOTTOM:
- rcWorkArea.bottom = rcTray.top;
- break;
- }
- }
-
- SystemParametersInfo(SPI_SETWORKAREA,
- 1,
- &rcWorkArea,
- SPIF_SENDCHANGE);
-}
-
-static VOID
-ITrayWindowImpl_CheckTrayWndPosition(IN OUT ITrayWindowImpl *This)
-{
- RECT rcTray;
-
- rcTray = This->rcTrayWnd[This->Position];
-
- if (This->AutoHide)
- {
- rcTray.left += This->AutoHideOffset.cx;
- rcTray.right += This->AutoHideOffset.cx;
- rcTray.top += This->AutoHideOffset.cy;
- rcTray.bottom += This->AutoHideOffset.cy;
- }
-
-// TRACE("CheckTray: %d: %d,%d,%d,%d\n", This->Position, rcTray.left, rcTray.top, rcTray.right, rcTray.bottom);
-
- /* Move the tray window */
- SetWindowPos(This->hWnd,
- NULL,
- rcTray.left,
- rcTray.top,
- rcTray.right - rcTray.left,
- rcTray.bottom - rcTray.top,
- SWP_NOZORDER);
-
- ITrayWindowImpl_ResizeWorkArea(This);
-
- ITrayWindowImpl_ApplyClipping(This,
- TRUE);
-}
-
-typedef struct _TW_STUCKRECTS2
-{
- DWORD cbSize;
- LONG Unknown;
- DWORD dwFlags;
- DWORD Position;
- SIZE Size;
- RECT Rect;
-} TW_STRUCKRECTS2, *PTW_STUCKRECTS2;
-
-static VOID
-ITrayWindowImpl_RegLoadSettings(IN OUT ITrayWindowImpl *This)
-{
- DWORD Pos;
- TW_STRUCKRECTS2 sr;
- RECT rcScreen;
- SIZE WndSize, EdgeSize, DlgFrameSize;
- DWORD cbSize = sizeof(sr);
-
- EdgeSize.cx = GetSystemMetrics(SM_CXEDGE);
- EdgeSize.cy = GetSystemMetrics(SM_CYEDGE);
- DlgFrameSize.cx = GetSystemMetrics(SM_CXDLGFRAME);
- DlgFrameSize.cy = GetSystemMetrics(SM_CYDLGFRAME);
-
- if (SHGetValue(hkExplorer,
- TEXT("StuckRects2"),
- TEXT("Settings"),
- NULL,
- &sr,
- &cbSize) == ERROR_SUCCESS &&
- sr.cbSize == sizeof(sr))
- {
- This->AutoHide = (sr.dwFlags & ABS_AUTOHIDE) != 0;
- This->AlwaysOnTop = (sr.dwFlags & ABS_ALWAYSONTOP) != 0;
- This->SmSmallIcons = (sr.dwFlags & 0x4) != 0;
- This->HideClock = (sr.dwFlags & 0x8) != 0;
-
- /* FIXME: Are there more flags? */
-
- if (sr.Position > ABE_BOTTOM)
- This->Position = ABE_BOTTOM;
- else
- This->Position = sr.Position;
-
- /* Try to find out which monitor the tray window was located on last.
- Here we're only interested in the monitor screen that we think
- is the last one used. We're going to determine on which monitor
- we really are after calculating the docked position. */
- rcScreen = sr.Rect;
- ITrayWindowImpl_GetScreenRectFromRect(This,
- &rcScreen,
- MONITOR_DEFAULTTONEAREST);
- }
- else
- {
- This->Position = ABE_BOTTOM;
- This->AlwaysOnTop = TRUE;
-
- /* Use the minimum size of the taskbar, we'll use the start
- button as a minimum for now. Make sure we calculate the
- entire window size, not just the client size. However, we
- use a thinner border than a standard thick border, so that
- the start button and bands are not stuck to the screen border. */
- sr.Size.cx = This->StartBtnSize.cx + (2 * (EdgeSize.cx + DlgFrameSize.cx));
- sr.Size.cy = This->StartBtnSize.cy + (2 * (EdgeSize.cy + DlgFrameSize.cy));
-
- /* Use the primary screen by default */
- rcScreen.left = 0;
- rcScreen.top = 0;
- rcScreen.right = GetSystemMetrics(SM_CXSCREEN);
- rcScreen.bottom = GetSystemMetrics(SM_CYSCREEN);
- ITrayWindowImpl_GetScreenRectFromRect(This,
- &rcScreen,
- MONITOR_DEFAULTTOPRIMARY);
- }
-
- if (This->hWnd != NULL)
- SetWindowPos(This->hWnd,
- This->AlwaysOnTop ? HWND_TOPMOST : HWND_NOTOPMOST,
- 0,
- 0,
- 0,
- 0,
- SWP_NOMOVE | SWP_NOSIZE);
-
- /* Determine a minimum tray window rectangle. The "client" height is
- zero here since we cannot determine an optimal minimum width when
- loaded as a vertical tray window. We just need to make sure the values
- loaded from the registry are at least. The windows explorer behaves
- the same way, it allows the user to save a zero width vertical tray
- window, but not a zero height horizontal tray window. */
- WndSize.cx = 2 * (EdgeSize.cx + DlgFrameSize.cx);
- WndSize.cy = This->StartBtnSize.cy + (2 * (EdgeSize.cy + DlgFrameSize.cy));
-
- if (WndSize.cx < sr.Size.cx)
- WndSize.cx = sr.Size.cx;
- if (WndSize.cy < sr.Size.cy)
- WndSize.cy = sr.Size.cy;
-
- /* Save the calculated size */
- This->TraySize = WndSize;
-
- /* Calculate all docking rectangles. We need to do this here so they're
- initialized and dragging the tray window to another position gives
- usable results */
- for (Pos = ABE_LEFT;
- Pos <= ABE_BOTTOM;
- Pos++)
- {
- ITrayWindowImpl_GetTrayRectFromScreenRect(This,
- Pos,
- &rcScreen,
- &This->TraySize,
- &This->rcTrayWnd[Pos]);
-// TRACE("rcTrayWnd[%d(%d)]: %d,%d,%d,%d\n", Pos, This->Position, This->rcTrayWnd[Pos].left, This->rcTrayWnd[Pos].top, This->rcTrayWnd[Pos].right, This->rcTrayWnd[Pos].bottom);
- }
-
- /* Determine which monitor we are on. It shouldn't matter which docked
- position rectangle we use */
- This->Monitor = ITrayWindowImpl_GetMonitorFromRect(This,
- &This->rcTrayWnd[ABE_LEFT]);
-}
-
-static UINT
-ITrayWindowImpl_TrackMenu(IN OUT ITrayWindowImpl *This,
- IN HMENU hMenu,
- IN POINT *ppt OPTIONAL,
- IN HWND hwndExclude OPTIONAL,
- IN BOOL TrackUp,
- IN BOOL IsContextMenu)
-{
- TPMPARAMS tmp, *ptmp = NULL;
- POINT pt;
- UINT cmdId;
- UINT fuFlags;
-
- if (hwndExclude != NULL)
- {
- /* Get the client rectangle and map it to screen coordinates */
- if (GetClientRect(hwndExclude,
- &tmp.rcExclude) &&
- MapWindowPoints(hwndExclude,
- NULL,
- (LPPOINT)&tmp.rcExclude,
- 2) != 0)
- {
- ptmp = &tmp;
- }
- }
-
- if (ppt == NULL)
- {
- if (ptmp == NULL &&
- GetClientRect(This->hWnd,
- &tmp.rcExclude) &&
- MapWindowPoints(This->hWnd,
- NULL,
- (LPPOINT)&tmp.rcExclude,
- 2) != 0)
- {
- ptmp = &tmp;
- }
-
- if (ptmp != NULL)
- {
- /* NOTE: TrackPopupMenuEx will eventually align the track position
- for us, no need to take care of it here as long as the
- coordinates are somewhere within the exclusion rectangle */
- pt.x = ptmp->rcExclude.left;
- pt.y = ptmp->rcExclude.top;
- }
- else
- pt.x = pt.y = 0;
- }
- else
- pt = *ppt;
-
- tmp.cbSize = sizeof(tmp);
-
- fuFlags = TPM_RETURNCMD | TPM_VERTICAL;
- fuFlags |= (TrackUp ? TPM_BOTTOMALIGN : TPM_TOPALIGN);
- if (IsContextMenu)
- fuFlags |= TPM_RIGHTBUTTON;
- else
- fuFlags |= (TrackUp ? TPM_VERNEGANIMATION : TPM_VERPOSANIMATION);
-
- cmdId = TrackPopupMenuEx(hMenu,
- fuFlags,
- pt.x,
- pt.y,
- This->hWnd,
- ptmp);
-
- return cmdId;
-}
-
-static UINT
-ITrayWindowImpl_TrackCtxMenu(IN OUT ITrayWindowImpl *This,
- IN const TRAYWINDOW_CTXMENU *pMenu,
- IN POINT *ppt OPTIONAL,
- IN HWND hwndExclude OPTIONAL,
- IN BOOL TrackUp,
- IN PVOID Context OPTIONAL)
-{
- HMENU hPopup;
- UINT cmdId = 0;
- PVOID pcmContext = NULL;
-
- hPopup = pMenu->CreateCtxMenu(This->hWnd,
- &pcmContext,
- Context);
- if (hPopup != NULL)
- {
- cmdId = ITrayWindowImpl_TrackMenu(This,
- hPopup,
- ppt,
- hwndExclude,
- TrackUp,
- TRUE);
-
- pMenu->CtxMenuCommand(This->hWnd,
- cmdId,
- pcmContext,
- Context);
-
- DestroyMenu(hPopup);
- }
-
- return cmdId;
-}
-
-static VOID
-ITrayWindowImpl_Free(ITrayWindowImpl *This)
-{
- HeapFree(hProcessHeap,
- 0,
- This);
-}
-
-
-static ULONG STDMETHODCALLTYPE
-ITrayWindowImpl_Release(IN OUT ITrayWindow *iface)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
- ULONG Ret;
-
- Ret = InterlockedDecrement(&This->Ref);
- if (Ret == 0)
- ITrayWindowImpl_Free(This);
-
- return Ret;
-}
-
-static VOID
-ITrayWindowImpl_Destroy(ITrayWindowImpl *This)
-{
- (void)InterlockedExchangePointer((PVOID*)&This->hWnd,
- NULL);
-
-
- if (This->hdpaShellServices != NULL)
- {
- ShutdownShellServices(This->hdpaShellServices);
- This->hdpaShellServices = NULL;
- }
-
- if (This->himlStartBtn != NULL)
- {
- ImageList_Destroy(This->himlStartBtn);
- This->himlStartBtn = NULL;
- }
-
- if (This->hCaptionFont != NULL)
- {
- DeleteObject(This->hCaptionFont);
- This->hCaptionFont = NULL;
- }
-
- if (This->hStartBtnFont != NULL)
- {
- DeleteObject(This->hStartBtnFont);
- This->hStartBtnFont = NULL;
- }
-
- if (This->hFont != NULL)
- {
- DeleteObject(This->hFont);
- This->hFont = NULL;
- }
-
- if (This->StartMenuPopup != NULL)
- {
- IMenuPopup_Release(This->StartMenuPopup);
- This->StartMenuPopup = NULL;
- }
-
- if (This->hbmStartMenu != NULL)
- {
- DeleteObject(This->hbmStartMenu);
- This->hbmStartMenu = NULL;
- }
-
- if (This->StartMenuBand != NULL)
- {
- IMenuBand_Release(This->StartMenuBand);
- This->StartMenuBand = NULL;
- }
-
- if (This->TrayBandSite != NULL)
- {
- /* FIXME: Unload bands */
- ITrayBandSite_Release(This->TrayBandSite);
- This->TrayBandSite = NULL;
- }
-
- if (This->TaskbarTheme)
- {
- CloseThemeData(This->TaskbarTheme);
- This->TaskbarTheme = NULL;
- }
-
- ITrayWindowImpl_Release(ITrayWindow_from_impl(This));
-
- if (InterlockedDecrement(&TrayWndCount) == 0)
- PostQuitMessage(0);
-}
-
-static ULONG STDMETHODCALLTYPE
-ITrayWindowImpl_AddRef(IN OUT ITrayWindow *iface)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
-
- return InterlockedIncrement(&This->Ref);
-}
-
-
-static BOOL
-ITrayWindowImpl_NCCreate(IN OUT ITrayWindowImpl *This)
-{
- ITrayWindowImpl_AddRef(ITrayWindow_from_impl(This));
-
- return TRUE;
-}
-
-static VOID
-ITrayWindowImpl_UpdateStartButton(IN OUT ITrayWindowImpl *This,
- IN HBITMAP hbmStart OPTIONAL)
-{
- SIZE Size = { 0, 0 };
-
- if (This->himlStartBtn == NULL ||
- !SendMessage(This->hwndStart,
- BCM_GETIDEALSIZE,
- 0,
- (LPARAM)&Size))
- {
- Size.cx = GetSystemMetrics(SM_CXEDGE);
- Size.cy = GetSystemMetrics(SM_CYEDGE);
-
- if (hbmStart == NULL)
- {
- hbmStart = (HBITMAP)SendMessage(This->hwndStart,
- BM_GETIMAGE,
- IMAGE_BITMAP,
- 0);
- }
-
- if (hbmStart != NULL)
- {
- BITMAP bmp;
-
- if (GetObject(hbmStart,
- sizeof(bmp),
- &bmp) != 0)
- {
- Size.cx += bmp.bmWidth;
- Size.cy += max(bmp.bmHeight,
- GetSystemMetrics(SM_CYCAPTION));
- }
- else
- {
- /* Huh?! Shouldn't happen... */
- goto DefSize;
- }
- }
- else
- {
-DefSize:
- Size.cx += GetSystemMetrics(SM_CXMINIMIZED);
- Size.cy += GetSystemMetrics(SM_CYCAPTION);
- }
- }
-
- /* Save the size of the start button */
- This->StartBtnSize = Size;
-}
-
-static VOID
-ITrayWindowImpl_AlignControls(IN OUT ITrayWindowImpl *This,
- IN PRECT prcClient OPTIONAL)
-{
- RECT rcClient;
- SIZE TraySize, StartSize;
- POINT ptTrayNotify = { 0, 0 };
- BOOL Horizontal;
- HDWP dwp;
-
- ITrayWindowImpl_UpdateStartButton(This, NULL);
- if (prcClient != NULL)
- {
- rcClient = *prcClient;
- }
- else
- {
- if (!GetClientRect(This->hWnd,
- &rcClient))
- {
- return;
- }
- }
-
- Horizontal = ITrayWindowImpl_IsPosHorizontal(This);
-
- /* We're about to resize/move the start button, the rebar control and
- the tray notification control */
- dwp = BeginDeferWindowPos(3);
- if (dwp == NULL)
- return;
-
- /* Limit the Start button width to the client width, if neccessary */
- StartSize = This->StartBtnSize;
- if (StartSize.cx > rcClient.right)
- StartSize.cx = rcClient.right;
-
- if (This->hwndStart != NULL)
- {
- /* Resize and reposition the button */
- dwp = DeferWindowPos(dwp,
- This->hwndStart,
- NULL,
- 0,
- 0,
- StartSize.cx,
- StartSize.cy,
- SWP_NOZORDER | SWP_NOACTIVATE);
- if (dwp == NULL)
- return;
- }
-
- /* Determine the size that the tray notification window needs */
- if (Horizontal)
- {
- TraySize.cx = 0;
- TraySize.cy = rcClient.bottom;
- }
- else
- {
- TraySize.cx = rcClient.right;
- TraySize.cy = 0;
- }
-
- if (This->hwndTrayNotify != NULL &&
- SendMessage(This->hwndTrayNotify,
- TNWM_GETMINIMUMSIZE,
- (WPARAM)Horizontal,
- (LPARAM)&TraySize))
- {
- /* Move the tray notification window to the desired location */
- if (Horizontal)
- ptTrayNotify.x = rcClient.right - TraySize.cx;
- else
- ptTrayNotify.y = rcClient.bottom - TraySize.cy;
-
- dwp = DeferWindowPos(dwp,
- This->hwndTrayNotify,
- NULL,
- ptTrayNotify.x,
- ptTrayNotify.y,
- TraySize.cx,
- TraySize.cy,
- SWP_NOZORDER | SWP_NOACTIVATE);
- if (dwp == NULL)
- return;
- }
-
- /* Resize/Move the rebar control */
- if (This->hwndRebar != NULL)
- {
- POINT ptRebar = { 0, 0 };
- SIZE szRebar;
-
- SetWindowStyle(This->hwndRebar,
- CCS_VERT,
- Horizontal ? 0 : CCS_VERT);
-
- if (Horizontal)
- {
- ptRebar.x = StartSize.cx + GetSystemMetrics(SM_CXSIZEFRAME);
- szRebar.cx = ptTrayNotify.x - ptRebar.x;
- szRebar.cy = rcClient.bottom;
- }
- else
- {
- ptRebar.y = StartSize.cy + GetSystemMetrics(SM_CYSIZEFRAME);
- szRebar.cx = rcClient.right;
- szRebar.cy = ptTrayNotify.y - ptRebar.y;
- }
-
- dwp = DeferWindowPos(dwp,
- This->hwndRebar,
- NULL,
- ptRebar.x,
- ptRebar.y,
- szRebar.cx,
- szRebar.cy,
- SWP_NOZORDER | SWP_NOACTIVATE);
- }
-
- if (dwp != NULL)
- EndDeferWindowPos(dwp);
-
- if (This->hwndTaskSwitch != NULL)
- {
- /* Update the task switch window configuration */
- SendMessage(This->hwndTaskSwitch,
- TSWM_UPDATETASKBARPOS,
- 0,
- 0);
- }
-}
-
-static BOOL
-ITrayWindowImpl_CreateStartBtnImageList(IN OUT ITrayWindowImpl *This)
-{
- HICON hIconStart;
- SIZE IconSize;
-
- if (This->himlStartBtn != NULL)
- return TRUE;
-
- IconSize.cx = GetSystemMetrics(SM_CXSMICON);
- IconSize.cy = GetSystemMetrics(SM_CYSMICON);
-
- /* Load the start button icon and create a image list for it */
- hIconStart = LoadImage(hExplorerInstance,
- MAKEINTRESOURCE(IDI_START),
- IMAGE_ICON,
- IconSize.cx,
- IconSize.cy,
- LR_SHARED | LR_DEFAULTCOLOR);
-
- if (hIconStart != NULL)
- {
- This->himlStartBtn = ImageList_Create(IconSize.cx,
- IconSize.cy,
- ILC_COLOR32 | ILC_MASK,
- 1,
- 1);
- if (This->himlStartBtn != NULL)
- {
- if (ImageList_AddIcon(This->himlStartBtn,
- hIconStart) >= 0)
- {
- return TRUE;
- }
-
- /* Failed to add the icon! */
- ImageList_Destroy(This->himlStartBtn);
- This->himlStartBtn = NULL;
- }
- }
-
- return FALSE;
-}
-
-static HBITMAP
-ITrayWindowImpl_CreateStartButtonBitmap(IN OUT ITrayWindowImpl *This)
-{
- TCHAR szStartCaption[32];
- HFONT hFontOld;
- HDC hDC = NULL;
- HDC hDCScreen = NULL;
- SIZE Size, SmallIcon;
- HBITMAP hbmpOld, hbmp = NULL;
- HBITMAP hBitmap = NULL;
- HICON hIconStart;
- BOOL Ret;
- UINT Flags;
- RECT rcButton;
-
- /* NOTE: This is the backwards compatibility code that is used if the
- Common Controls Version 6.0 are not available! */
-
- if (!LoadString(hExplorerInstance,
- IDS_START,
- szStartCaption,
- sizeof(szStartCaption) / sizeof(szStartCaption[0])))
- {
- return NULL;
- }
-
- /* Load the start button icon */
- SmallIcon.cx = GetSystemMetrics(SM_CXSMICON);
- SmallIcon.cy = GetSystemMetrics(SM_CYSMICON);
- hIconStart = LoadImage(hExplorerInstance,
- MAKEINTRESOURCE(IDI_START),
- IMAGE_ICON,
- SmallIcon.cx,
- SmallIcon.cy,
- LR_SHARED | LR_DEFAULTCOLOR);
-
- hDCScreen = GetDC(NULL);
- if (hDCScreen == NULL)
- goto Cleanup;
-
- hDC = CreateCompatibleDC(hDCScreen);
- if (hDC == NULL)
- goto Cleanup;
-
- hFontOld = SelectObject(hDC,
- This->hStartBtnFont);
-
- Ret = GetTextExtentPoint32(hDC,
- szStartCaption,
- _tcslen(szStartCaption),
- &Size);
-
- SelectObject(hDC,
- hFontOld);
- if (!Ret)
- goto Cleanup;
-
- /* Make sure the height is at least the size of a caption icon. */
- if (hIconStart != NULL)
- Size.cx += SmallIcon.cx + 4;
- Size.cy = max(Size.cy,
- SmallIcon.cy);
-
- /* Create the bitmap */
- hbmp = CreateCompatibleBitmap(hDCScreen,
- Size.cx,
- Size.cy);
- if (hbmp == NULL)
- goto Cleanup;
-
- /* Caluclate the button rect */
- rcButton.left = 0;
- rcButton.top = 0;
- rcButton.right = Size.cx;
- rcButton.bottom = Size.cy;
-
- /* Draw the button */
- hbmpOld = SelectObject(hDC,
- hbmp);
-
- Flags = DC_TEXT | DC_INBUTTON;
- if (hIconStart != NULL)
- Flags |= DC_ICON;
-
- if (DrawCapTemp != NULL)
- {
- Ret = DrawCapTemp(NULL,
- hDC,
- &rcButton,
- This->hStartBtnFont,
- hIconStart,
- szStartCaption,
- Flags);
- }
-
- SelectObject(hDC,
- hbmpOld);
-
- if (!Ret)
- goto Cleanup;
-
- /* We successfully created the bitmap! */
- hBitmap = hbmp;
- hbmp = NULL;
-
-Cleanup:
- if (hDCScreen != NULL)
- {
- ReleaseDC(NULL,
- hDCScreen);
- }
-
- if (hbmp != NULL)
- DeleteObject(hbmp);
-
- if (hDC != NULL)
- DeleteDC(hDC);
-
- return hBitmap;
-}
-
-static VOID
-ITrayWindowImpl_UpdateTheme(IN OUT ITrayWindowImpl *This)
-{
- if (This->TaskbarTheme)
- CloseThemeData(This->TaskbarTheme);
-
- if (IsThemeActive())
- This->TaskbarTheme = OpenThemeData(This->hWnd, L"Taskbar");
- else
- This->TaskbarTheme = 0;
-}
-
-static VOID
-ITrayWindowImpl_Create(IN OUT ITrayWindowImpl *This)
-{
- TCHAR szStartCaption[32];
-
- SetWindowTheme(This->hWnd, L"TaskBar", NULL);
- ITrayWindowImpl_UpdateTheme(This);
-
- InterlockedIncrement(&TrayWndCount);
-
- if (!LoadString(hExplorerInstance,
- IDS_START,
- szStartCaption,
- sizeof(szStartCaption) / sizeof(szStartCaption[0])))
- {
- szStartCaption[0] = TEXT('\0');
- }
-
- if (This->hStartBtnFont == NULL || This->hCaptionFont == NULL)
- {
- NONCLIENTMETRICS ncm;
-
- /* Get the system fonts, we use the caption font,
- always bold, though. */
- ncm.cbSize = sizeof(ncm);
- if (SystemParametersInfo(SPI_GETNONCLIENTMETRICS,
- sizeof(ncm),
- &ncm,
- FALSE))
- {
- if (This->hCaptionFont == NULL)
- {
- ncm.lfCaptionFont.lfWeight = FW_NORMAL;
- This->hCaptionFont = CreateFontIndirect(&ncm.lfCaptionFont);
- }
-
- if (This->hStartBtnFont == NULL)
- {
- ncm.lfCaptionFont.lfWeight = FW_BOLD;
- This->hStartBtnFont = CreateFontIndirect(&ncm.lfCaptionFont);
- }
- }
- }
-
- /* Create the Start button */
- This->hwndStart = CreateWindowEx(0,
- WC_BUTTON,
- szStartCaption,
- WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS |
- BS_PUSHBUTTON | BS_CENTER | BS_VCENTER | BS_BITMAP,
- 0,
- 0,
- 0,
- 0,
- This->hWnd,
- (HMENU)IDC_STARTBTN,
- hExplorerInstance,
- NULL);
- if (This->hwndStart)
- {
- SetWindowTheme(This->hwndStart, L"Start", NULL);
- SendMessage(This->hwndStart,
- WM_SETFONT,
- (WPARAM)This->hStartBtnFont,
- FALSE);
-
- if (ITrayWindowImpl_CreateStartBtnImageList(This))
- {
- BUTTON_IMAGELIST bil;
-
- /* Try to set the start button image. This requires the Common
- Controls 6.0 to be present (XP and later) */
- bil.himl = This->himlStartBtn;
- bil.margin.left = bil.margin.right = 1;
- bil.margin.top = bil.margin.bottom = 1;
- bil.uAlign = BUTTON_IMAGELIST_ALIGN_LEFT;
-
- if (!SendMessage(This->hwndStart,
- BCM_SETIMAGELIST,
- 0,
- (LPARAM)&bil))
- {
- /* Fall back to the deprecated method on older systems that don't
- support Common Controls 6.0 */
- ImageList_Destroy(This->himlStartBtn);
- This->himlStartBtn = NULL;
-
- goto SetStartBtnImage;
- }
-
- /* We're using the image list, remove the BS_BITMAP style and
- don't center it horizontally */
- SetWindowStyle(This->hwndStart,
- BS_BITMAP | BS_RIGHT,
- 0);
-
- ITrayWindowImpl_UpdateStartButton(This,
- NULL);
- }
- else
- {
- HBITMAP hbmStart, hbmOld;
-
-SetStartBtnImage:
- hbmStart = ITrayWindowImpl_CreateStartButtonBitmap(This);
- if (hbmStart != NULL)
- {
- ITrayWindowImpl_UpdateStartButton(This,
- hbmStart);
-
- hbmOld = (HBITMAP)SendMessage(This->hwndStart,
- BM_SETIMAGE,
- IMAGE_BITMAP,
- (LPARAM)hbmStart);
-
- if (hbmOld != NULL)
- DeleteObject(hbmOld);
- }
- }
- }
-
- /* Load the saved tray window settings */
- ITrayWindowImpl_RegLoadSettings(This);
-
- /* Create and initialize the start menu */
- This->hbmStartMenu = LoadBitmap(hExplorerInstance,
- MAKEINTRESOURCE(IDB_STARTMENU));
- This->StartMenuPopup = CreateStartMenu(ITrayWindow_from_impl(This),
- &This->StartMenuBand,
- This->hbmStartMenu,
- 0);
-
- /* Load the tray band site */
- if (This->TrayBandSite != NULL)
- {
- ITrayBandSite_Release(This->TrayBandSite);
- }
-
- This->TrayBandSite = CreateTrayBandSite(ITrayWindow_from_impl(This),
- &This->hwndRebar,
- &This->hwndTaskSwitch);
- SetWindowTheme(This->hwndRebar, L"TaskBar", NULL);
-
- /* Create the tray notification window */
- This->hwndTrayNotify = CreateTrayNotifyWnd(ITrayWindow_from_impl(This),
- This->HideClock);
-
- if (ITrayWindowImpl_UpdateNonClientMetrics(This))
- {
- ITrayWindowImpl_SetWindowsFont(This);
- }
-
- /* Move the tray window to the right position and resize it if neccessary */
- ITrayWindowImpl_CheckTrayWndPosition(This);
-
- /* Align all controls on the tray window */
- ITrayWindowImpl_AlignControls(This,
- NULL);
-
- InitShellServices(&(This->hdpaShellServices));
-
- if (This->AutoHide)
- {
- This->AutoHideState = AUTOHIDE_HIDING;
- SetTimer(This->hWnd, TIMER_ID_AUTOHIDE, AUTOHIDE_DELAY_HIDE, NULL);
- }
-}
-
-static HRESULT STDMETHODCALLTYPE
-ITrayWindowImpl_QueryInterface(IN OUT ITrayWindow *iface,
- IN REFIID riid,
- OUT LPVOID *ppvObj)
-{
- ITrayWindowImpl *This;
-
- if (ppvObj == NULL)
- return E_POINTER;
-
- This = impl_from_ITrayWindow(iface);
-
- if (IsEqualIID(riid,
- &IID_IUnknown))
- {
- *ppvObj = IUnknown_from_impl(This);
- }
- else if (IsEqualIID(riid,
- &IID_IShellDesktopTray))
- {
- *ppvObj = IShellDesktopTray_from_impl(This);
- }
- else
- {
- *ppvObj = NULL;
- return E_NOINTERFACE;
- }
-
- ITrayWindowImpl_AddRef(iface);
- return S_OK;
-}
-
-static ITrayWindowImpl *
-ITrayWindowImpl_Construct(VOID)
-{
- ITrayWindowImpl *This;
-
- This = HeapAlloc(hProcessHeap,
- HEAP_ZERO_MEMORY,
- sizeof(*This));
- if (This == NULL)
- return NULL;
-
- This->lpVtbl = &ITrayWindowImpl_Vtbl;
- This->lpVtblShellDesktopTray = &IShellDesktopTrayImpl_Vtbl;
- This->Ref = 1;
- This->Position = (DWORD)-1;
-
- return This;
-}
-
-static HRESULT STDMETHODCALLTYPE
-ITrayWindowImpl_Open(IN OUT ITrayWindow *iface)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
- HRESULT Ret = S_OK;
- HWND hWnd;
- DWORD dwExStyle;
-
- /* Check if there's already a window created and try to show it.
- If it was somehow destroyed just create a new tray window. */
- if (This->hWnd != NULL)
- {
- if (IsWindow(This->hWnd))
- {
- if (!IsWindowVisible(This->hWnd))
- {
- ITrayWindowImpl_CheckTrayWndPosition(This);
-
- ShowWindow(This->hWnd,
- SW_SHOW);
- }
- }
- else
- goto TryCreateTrayWnd;
- }
- else
- {
- RECT rcWnd;
-
-TryCreateTrayWnd:
- dwExStyle = WS_EX_TOOLWINDOW | WS_EX_WINDOWEDGE;
- if (This->AlwaysOnTop)
- dwExStyle |= WS_EX_TOPMOST;
-
- if (This->Position != (DWORD)-1)
- rcWnd = This->rcTrayWnd[This->Position];
- else
- {
- ZeroMemory(&rcWnd,
- sizeof(rcWnd));
- }
-
- hWnd = CreateWindowEx(dwExStyle,
- szTrayWndClass,
- NULL,
- WS_POPUP | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CLIPCHILDREN |
- WS_BORDER | WS_THICKFRAME,
- rcWnd.left,
- rcWnd.top,
- rcWnd.right - rcWnd.left,
- rcWnd.bottom - rcWnd.top,
- NULL,
- NULL,
- hExplorerInstance,
- This);
- if (hWnd == NULL)
- Ret = E_FAIL;
- }
-
- return Ret;
-}
-
-static HRESULT STDMETHODCALLTYPE
-ITrayWindowImpl_Close(IN OUT ITrayWindow *iface)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
-
- if (This->hWnd != NULL)
- {
- SendMessage(This->hWnd,
- WM_APP_TRAYDESTROY,
- 0,
- 0);
- }
-
- return S_OK;
-}
-
-static HWND STDMETHODCALLTYPE
-ITrayWindowImpl_GetHWND(IN OUT ITrayWindow *iface)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
-
- return This->hWnd;
-}
-
-static BOOL STDMETHODCALLTYPE
-ITrayWindowImpl_IsSpecialHWND(IN OUT ITrayWindow *iface,
- IN HWND hWnd)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
-
- return (hWnd == This->hWnd ||
- (This->hWndDesktop != NULL && hWnd == This->hWndDesktop));
-}
-
-static BOOL STDMETHODCALLTYPE
-ITrayWindowImpl_IsHorizontal(IN OUT ITrayWindow *iface)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
- return ITrayWindowImpl_IsPosHorizontal(This);
-}
-
-static HFONT STDMETHODCALLTYPE
-ITrayWIndowImpl_GetCaptionFonts(IN OUT ITrayWindow *iface,
- OUT HFONT *phBoldCaption OPTIONAL)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
-
- if (phBoldCaption != NULL)
- *phBoldCaption = This->hStartBtnFont;
-
- return This->hCaptionFont;
-}
-
-static DWORD WINAPI
-TrayPropertiesThread(IN OUT PVOID pParam)
-{
- ITrayWindowImpl *This = pParam;
- HWND hwnd;
- RECT posRect;
-
- GetWindowRect(This->hwndStart, &posRect);
- hwnd = CreateWindowEx(0,
- WC_STATIC,
- NULL,
- WS_OVERLAPPED | WS_DISABLED | WS_CLIPSIBLINGS | WS_BORDER | SS_LEFT,
- posRect.left,
- posRect.top,
- posRect.right - posRect.left,
- posRect.bottom - posRect.top,
- NULL,
- NULL,
- NULL,
- NULL);
-
- This->hwndTrayPropertiesOwner = hwnd;
-
- DisplayTrayProperties(hwnd);
-
- This->hwndTrayPropertiesOwner = NULL;
- DestroyWindow(hwnd);
-
- return 0;
-}
-
-static HWND STDMETHODCALLTYPE
-ITrayWindowImpl_DisplayProperties(IN OUT ITrayWindow *iface)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
- HWND hTrayProp;
-
- if (This->hwndTrayPropertiesOwner)
- {
- hTrayProp = GetLastActivePopup(This->hwndTrayPropertiesOwner);
- if (hTrayProp != NULL &&
- hTrayProp != This->hwndTrayPropertiesOwner)
- {
- SetForegroundWindow(hTrayProp);
- return NULL;
- }
- }
-
- CloseHandle(CreateThread(NULL, 0, TrayPropertiesThread, This, 0, NULL));
- return NULL;
-}
-
-static VOID
-OpenCommonStartMenuDirectory(IN HWND hWndOwner,
- IN LPCTSTR lpOperation)
-{
- TCHAR szDir[MAX_PATH];
-
- if (SHGetSpecialFolderPath(hWndOwner,
- szDir,
- CSIDL_COMMON_STARTMENU,
- FALSE))
- {
- ShellExecute(hWndOwner,
- lpOperation,
- NULL,
- NULL,
- szDir,
- SW_SHOWNORMAL);
- }
-}
-
-static VOID
-OpenTaskManager(IN HWND hWndOwner)
-{
- ShellExecute(hWndOwner,
- TEXT("open"),
- TEXT("taskmgr.exe"),
- NULL,
- NULL,
- SW_SHOWNORMAL);
-}
-
-static BOOL STDMETHODCALLTYPE
-ITrayWindowImpl_ExecContextMenuCmd(IN OUT ITrayWindow *iface,
- IN UINT uiCmd)
-{
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
- BOOL bHandled = TRUE;
-
- switch (uiCmd)
- {
- case ID_SHELL_CMD_PROPERTIES:
- ITrayWindow_DisplayProperties(iface);
- break;
-
- case ID_SHELL_CMD_OPEN_ALL_USERS:
- OpenCommonStartMenuDirectory(This->hWnd,
- TEXT("open"));
- break;
-
- case ID_SHELL_CMD_EXPLORE_ALL_USERS:
- OpenCommonStartMenuDirectory(This->hWnd,
- TEXT("explore"));
- break;
-
- case ID_LOCKTASKBAR:
- if (SHRestricted(REST_CLASSICSHELL) == 0)
- {
- ITrayWindow_Lock(iface,
- !This->Locked);
- }
- break;
-
- case ID_SHELL_CMD_OPEN_TASKMGR:
- OpenTaskManager(This->hWnd);
- break;
-
- case ID_SHELL_CMD_UNDO_ACTION:
- break;
-
- case ID_SHELL_CMD_SHOW_DESKTOP:
- break;
-
- case ID_SHELL_CMD_TILE_WND_H:
- TileWindows(NULL, MDITILE_HORIZONTAL, NULL, 0, NULL);
- break;
-
- case ID_SHELL_CMD_TILE_WND_V:
- TileWindows(NULL, MDITILE_VERTICAL, NULL, 0, NULL);
- break;
-
- case ID_SHELL_CMD_CASCADE_WND:
- CascadeWindows(NULL, MDITILE_SKIPDISABLED, NULL, 0, NULL);
- break;
-
- case ID_SHELL_CMD_CUST_NOTIF:
- break;
-
- case ID_SHELL_CMD_ADJUST_DAT:
- LaunchCPanel(NULL, TEXT("timedate.cpl"));
- break;
-
- default:
- TRACE("ITrayWindow::ExecContextMenuCmd(%u): Unhandled Command ID!\n", uiCmd);
- bHandled = FALSE;
- break;
- }
-
- return bHandled;
-}
-
-static BOOL STDMETHODCALLTYPE
-ITrayWindowImpl_Lock(IN OUT ITrayWindow *iface,
- IN BOOL bLock)
-{
- BOOL bPrevLock;
- ITrayWindowImpl *This = impl_from_ITrayWindow(iface);
-
- bPrevLock = This->Locked;
- if (This->Locked != bLock)
- {
- This->Locked = bLock;
-
- if (This->TrayBandSite != NULL)
- {
- if (!SUCCEEDED(ITrayBandSite_Lock(This->TrayBandSite,
- bLock)))
- {
- /* Reset?? */
- This->Locked = bPrevLock;
- }
- }
- }
-
- return bPrevLock;
-}
-
-static const ITrayWindowVtbl ITrayWindowImpl_Vtbl =
-{
- /* IUnknown */
- ITrayWindowImpl_QueryInterface,
- ITrayWindowImpl_AddRef,
- ITrayWindowImpl_Release,
- /* ITrayWindow */
- ITrayWindowImpl_Open,
- ITrayWindowImpl_Close,
- ITrayWindowImpl_GetHWND,
- ITrayWindowImpl_IsSpecialHWND,
- ITrayWindowImpl_IsHorizontal,
- ITrayWIndowImpl_GetCaptionFonts,
- ITrayWindowImpl_DisplayProperties,
- ITrayWindowImpl_ExecContextMenuCmd,
- ITrayWindowImpl_Lock
-};
-
-static int
-ITrayWindowImpl_DrawBackground(IN ITrayWindowImpl *This,
- IN HDC dc)
-{
- int backoundPart;
- RECT rect;
-
- GetClientRect(This->hWnd, &rect);
- switch (This->Position)
- {
- case ABE_LEFT:
- backoundPart = TBP_BACKGROUNDLEFT;
- break;
- case ABE_TOP:
- backoundPart = TBP_BACKGROUNDTOP;
- break;
- case ABE_RIGHT:
- backoundPart = TBP_BACKGROUNDRIGHT;
- break;
- case ABE_BOTTOM:
- default:
- backoundPart = TBP_BACKGROUNDBOTTOM;
- break;
- }
- DrawThemeBackground(This->TaskbarTheme, dc, backoundPart, 0, &rect, 0);
- return 0;
-}
-
-static int
-ITrayWindowImpl_DrawSizer(IN ITrayWindowImpl *This,
- IN HRGN hRgn)
-{
- HDC hdc;
- RECT rect;
- int backoundPart;
-
- GetWindowRect(This->hWnd, &rect);
- OffsetRect(&rect, -rect.left, -rect.top);
-
- hdc = GetDCEx(This->hWnd, hRgn, DCX_WINDOW | DCX_INTERSECTRGN | DCX_PARENTCLIP);
-
- switch (This->Position)
- {
- case ABE_LEFT:
- backoundPart = TBP_SIZINGBARLEFT;
- rect.left = rect.right - GetSystemMetrics(SM_CXSIZEFRAME);
- break;
- case ABE_TOP:
- backoundPart = TBP_SIZINGBARTOP;
- rect.top = rect.bottom - GetSystemMetrics(SM_CYSIZEFRAME);
- break;
- case ABE_RIGHT:
- backoundPart = TBP_SIZINGBARRIGHT;
- rect.right = rect.left + GetSystemMetrics(SM_CXSIZEFRAME);
- break;
- case ABE_BOTTOM:
- default:
- backoundPart = TBP_SIZINGBARBOTTOM;
- rect.bottom = rect.top + GetSystemMetrics(SM_CYSIZEFRAME);
- break;
- }
-
- DrawThemeBackground(This->TaskbarTheme, hdc, backoundPart, 0, &rect, 0);
-
- ReleaseDC(This->hWnd, hdc);
- return 0;
-}
-
-static DWORD WINAPI
-RunFileDlgThread(IN OUT PVOID pParam)
-{
- ITrayWindowImpl *This = pParam;
- HANDLE hShell32;
- RUNFILEDLG RunFileDlg;
- HWND hwnd;
- RECT posRect;
-
- GetWindowRect(This->hwndStart,&posRect);
-
- hwnd = CreateWindowEx(0,
- WC_STATIC,
- NULL,
- WS_OVERLAPPED | WS_DISABLED | WS_CLIPSIBLINGS | WS_BORDER | SS_LEFT,
- posRect.left,
- posRect.top,
- posRect.right - posRect.left,
- posRect.bottom - posRect.top,
- NULL,
- NULL,
- NULL,
- NULL);
-
- This->hwndRunFileDlgOwner = hwnd;
-
- hShell32 = GetModuleHandle(TEXT("SHELL32.DLL"));
- RunFileDlg = (RUNFILEDLG)GetProcAddress(hShell32, (LPCSTR)61);
-
- RunFileDlg(hwnd, NULL, NULL, NULL, NULL, RFF_CALCDIRECTORY);
-
- This->hwndRunFileDlgOwner = NULL;
- DestroyWindow(hwnd);
-
- return 0;
-}
-
-static void
-ITrayWindowImpl_DisplayRunFileDlg(IN ITrayWindowImpl *This)
-{
- HWND hRunDlg;
- if (This->hwndRunFileDlgOwner)
- {
- hRunDlg = GetLastActivePopup(This->hwndRunFileDlgOwner);
- if (hRunDlg != NULL &&
- hRunDlg != This->hwndRunFileDlgOwner)
- {
- SetForegroundWindow(hRunDlg);
- return;
- }
- }
-
- CloseHandle(CreateThread(NULL, 0, RunFileDlgThread, This, 0, NULL));
-}
-
-static void PopupStartMenu(IN ITrayWindowImpl *This)
-{
- if (This->StartMenuPopup != NULL)
- {
- POINTL pt;
- RECTL rcExclude;
- DWORD dwFlags = 0;
-
- if (GetWindowRect(This->hwndStart,
- (RECT*) &rcExclude))
- {
- switch (This->Position)
- {
- case ABE_BOTTOM:
- pt.x = rcExclude.left;
- pt.y = rcExclude.top;
- dwFlags |= MPPF_BOTTOM;
- break;
- case ABE_TOP:
- case ABE_LEFT:
- pt.x = rcExclude.left;
- pt.y = rcExclude.bottom;
- dwFlags |= MPPF_TOP | MPPF_ALIGN_RIGHT;
- break;
- case ABE_RIGHT:
- pt.x = rcExclude.right;
- pt.y = rcExclude.bottom;
- dwFlags |= MPPF_TOP | MPPF_ALIGN_LEFT;
- break;
- }
-
- IMenuPopup_Popup(This->StartMenuPopup,
- &pt,
- &rcExclude,
- dwFlags);
-
- SendMessageW(This->hwndStart, BM_SETSTATE, TRUE, 0);
- }
- }
-}
-
-static void
-ProcessMouseTracking(ITrayWindowImpl * This)
-{
- RECT rcCurrent;
- POINT pt;
- BOOL over;
- UINT state = This->AutoHideState;
-
- GetCursorPos(&pt);
- GetWindowRect(This->hWnd, &rcCurrent);
- over = PtInRect(&rcCurrent, pt);
-
- if (SendMessage(This->hwndStart, BM_GETSTATE, 0, 0) != BST_UNCHECKED)
- {
- over = TRUE;
- }
-
- if (over)
- {
- if (state == AUTOHIDE_HIDING)
- {
- TRACE("AutoHide cancelling hide.\n");
- This->AutoHideState = AUTOHIDE_SHOWING;
- SetTimer(This->hWnd, TIMER_ID_AUTOHIDE, AUTOHIDE_INTERVAL_ANIMATING, NULL);
- }
- else if (state == AUTOHIDE_HIDDEN)
- {
- TRACE("AutoHide starting show.\n");
- This->AutoHideState = AUTOHIDE_SHOWING;
- SetTimer(This->hWnd, TIMER_ID_AUTOHIDE, AUTOHIDE_DELAY_SHOW, NULL);
- }
- }
- else
- {
- if (state == AUTOHIDE_SHOWING)
- {
- TRACE("AutoHide cancelling show.\n");
- This->AutoHideState = AUTOHIDE_HIDING;
- SetTimer(This->hWnd, TIMER_ID_AUTOHIDE, AUTOHIDE_INTERVAL_ANIMATING, NULL);
- }
- else if (state == AUTOHIDE_SHOWN)
- {
- TRACE("AutoHide starting hide.\n");
- This->AutoHideState = AUTOHIDE_HIDING;
- SetTimer(This->hWnd, TIMER_ID_AUTOHIDE, AUTOHIDE_DELAY_HIDE, NULL);
- }
-
- KillTimer(This->hWnd, TIMER_ID_MOUSETRACK);
- }
-}
-
-static void
-ProcessAutoHide(ITrayWindowImpl * This)
-{
- RECT rc = This->rcTrayWnd[This->Position];
- INT w = This->TraySize.cx - GetSystemMetrics(SM_CXBORDER) * 2 - 1;
- INT h = This->TraySize.cy - GetSystemMetrics(SM_CYBORDER) * 2 - 1;
-
- TRACE("AutoHide Timer received for %u, rc=(%d, %d, %d, %d), w=%d, h=%d.\n", This->AutoHideState, rc.left, rc.top, rc.right, rc.bottom, w, h);
-
- switch (This->AutoHideState)
- {
- case AUTOHIDE_HIDING:
- switch (This->Position)
- {
- case ABE_LEFT:
- This->AutoHideOffset.cy = 0;
- This->AutoHideOffset.cx -= AUTOHIDE_SPEED_HIDE;
- if (This->AutoHideOffset.cx < -w)
- This->AutoHideOffset.cx = -w;
- break;
- case ABE_TOP:
- This->AutoHideOffset.cx = 0;
- This->AutoHideOffset.cy -= AUTOHIDE_SPEED_HIDE;
- if (This->AutoHideOffset.cy < -h)
- This->AutoHideOffset.cy = -h;
- break;
- case ABE_RIGHT:
- This->AutoHideOffset.cy = 0;
- This->AutoHideOffset.cx += AUTOHIDE_SPEED_HIDE;
- if (This->AutoHideOffset.cx > w)
- This->AutoHideOffset.cx = w;
- break;
- case ABE_BOTTOM:
- This->AutoHideOffset.cx = 0;
- This->AutoHideOffset.cy += AUTOHIDE_SPEED_HIDE;
- if (This->AutoHideOffset.cy > h)
- This->AutoHideOffset.cy = h;
- break;
- }
-
- if (This->AutoHideOffset.cx != w && This->AutoHideOffset.cy != h)
- {
- SetTimer(This->hWnd, TIMER_ID_AUTOHIDE, AUTOHIDE_INTERVAL_ANIMATING, NULL);
- break;
- }
-
- /* fallthrough */
- case AUTOHIDE_HIDDEN:
-
- switch (This->Position)
- {
- case ABE_LEFT:
- This->AutoHideOffset.cx = -w;
- This->AutoHideOffset.cy = 0;
- break;
- case ABE_TOP:
- This->AutoHideOffset.cx = 0;
- This->AutoHideOffset.cy = -h;
- break;
- case ABE_RIGHT:
- This->AutoHideOffset.cx = w;
- This->AutoHideOffset.cy = 0;
- break;
- case ABE_BOTTOM:
- This->AutoHideOffset.cx = 0;
- This->AutoHideOffset.cy = h;
- break;
- }
-
- KillTimer(This->hWnd, TIMER_ID_AUTOHIDE);
- This->AutoHideState = AUTOHIDE_HIDDEN;
- break;
-
- case AUTOHIDE_SHOWING:
- if (This->AutoHideOffset.cx >= AUTOHIDE_SPEED_SHOW)
- {
- This->AutoHideOffset.cx -= AUTOHIDE_SPEED_SHOW;
- }
- else if (This->AutoHideOffset.cx <= -AUTOHIDE_SPEED_SHOW)
- {
- This->AutoHideOffset.cx += AUTOHIDE_SPEED_SHOW;
- }
- else
- {
- This->AutoHideOffset.cx = 0;
- }
-
- if (This->AutoHideOffset.cy >= AUTOHIDE_SPEED_SHOW)
- {
- This->AutoHideOffset.cy -= AUTOHIDE_SPEED_SHOW;
- }
- else if (This->AutoHideOffset.cy <= -AUTOHIDE_SPEED_SHOW)
- {
- This->AutoHideOffset.cy += AUTOHIDE_SPEED_SHOW;
- }
- else
- {
- This->AutoHideOffset.cy = 0;
- }
-
- if (This->AutoHideOffset.cx != 0 || This->AutoHideOffset.cy != 0)
- {
- SetTimer(This->hWnd, TIMER_ID_AUTOHIDE, AUTOHIDE_INTERVAL_ANIMATING, NULL);
- break;
- }
-
- /* fallthrough */
- case AUTOHIDE_SHOWN:
-
- KillTimer(This->hWnd, TIMER_ID_AUTOHIDE);
- This->AutoHideState = AUTOHIDE_SHOWN;
- break;
- }
-
- rc.left += This->AutoHideOffset.cx;
- rc.right += This->AutoHideOffset.cx;
- rc.top += This->AutoHideOffset.cy;
- rc.bottom += This->AutoHideOffset.cy;
-
- TRACE("AutoHide Changing position to (%d, %d, %d, %d) and state=%u.\n", rc.left, rc.top, rc.right, rc.bottom, This->AutoHideState);
- SetWindowPos(This->hWnd, NULL, rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top, SWP_NOACTIVATE | SWP_NOZORDER);
-}
-
-static LRESULT CALLBACK
-TrayWndProc(IN HWND hwnd,
- IN UINT uMsg,
- IN WPARAM wParam,
- IN LPARAM lParam)
-{
- ITrayWindowImpl *This = NULL;
- LRESULT Ret = FALSE;
-
- if (uMsg != WM_NCCREATE)
- {
- This = (ITrayWindowImpl*)GetWindowLongPtr(hwnd,
- 0);
- }
-
- if (This != NULL || uMsg == WM_NCCREATE)
- {
- if (This != NULL && This->StartMenuBand != NULL)
- {
- MSG Msg;
- LRESULT lRet;
-
- Msg.hwnd = hwnd;
- Msg.message = uMsg;
- Msg.wParam = wParam;
- Msg.lParam = lParam;
-
- if (IMenuBand_TranslateMenuMessage(This->StartMenuBand,
- &Msg,
- &lRet) == S_OK)
- {
- return lRet;
- }
-
- wParam = Msg.wParam;
- lParam = Msg.lParam;
- }
-
- switch (uMsg)
- {
- case WM_DISPLAYCHANGE:
-
- /* Load the saved tray window settings */
- ITrayWindowImpl_RegLoadSettings(This);
-
- /* Move the tray window to the right position and resize it if neccessary */
- ITrayWindowImpl_CheckTrayWndPosition(This);
-
- /* Align all controls on the tray window */
- ITrayWindowImpl_AlignControls(This, NULL);
-
- break;
-
- case WM_COPYDATA:
- {
- if (This->hwndTrayNotify)
- {
- TrayNotify_NotifyMsg(This->hwndTrayNotify,
- wParam,
- lParam);
- }
- return TRUE;
- }
- case WM_THEMECHANGED:
- ITrayWindowImpl_UpdateTheme(This);
- return 0;
- case WM_NCPAINT:
- if (!This->TaskbarTheme)
- goto DefHandler;
- return ITrayWindowImpl_DrawSizer(This,
- (HRGN)wParam);
- case WM_ERASEBKGND:
- if (!This->TaskbarTheme)
- goto DefHandler;
- return ITrayWindowImpl_DrawBackground(This, (HDC)wParam);
- case WM_CTLCOLORBTN:
- SetBkMode((HDC)wParam, TRANSPARENT);
- return (LRESULT)GetStockObject(HOLLOW_BRUSH);
- case WM_NCHITTEST:
- {
- RECT rcClient;
- POINT pt;
-
- if (This->Locked)
- {
- /* The user may not be able to resize the tray window.
- Pretend like the window is not sizeable when the user
- clicks on the border. */
- return HTBORDER;
- }
-
- SetLastError(ERROR_SUCCESS);
- if (GetClientRect(hwnd,
- &rcClient) &&
- (MapWindowPoints(hwnd,
- NULL,
- (LPPOINT)&rcClient,
- 2) != 0 || GetLastError() == ERROR_SUCCESS))
- {
- pt.x = (SHORT)LOWORD(lParam);
- pt.y = (SHORT)HIWORD(lParam);
-
- if (PtInRect(&rcClient,
- pt))
- {
- /* The user is trying to drag the tray window */
- return HTCAPTION;
- }
-
- /* Depending on the position of the tray window, allow only
- changing the border next to the monitor working area */
- switch (This->Position)
- {
- case ABE_TOP:
- if (pt.y > rcClient.bottom)
- return HTBOTTOM;
- break;
- case ABE_LEFT:
- if (pt.x > rcClient.right)
- return HTRIGHT;
- break;
- case ABE_RIGHT:
- if (pt.x < rcClient.left)
- return HTLEFT;
- break;
- case ABE_BOTTOM:
- default:
- if (pt.y < rcClient.top)
- return HTTOP;
- break;
- }
- }
- return HTBORDER;
- }
- case WM_MOVING:
- {
- POINT ptCursor;
- PRECT pRect = (PRECT)lParam;
-
- /* We need to ensure that an application can not accidently
- move the tray window (using SetWindowPos). However, we still
- need to be able to move the window in case the user wants to
- drag the tray window to another position or in case the user
- wants to resize the tray window. */
- if (!This->Locked && GetCursorPos(&ptCursor))
- {
- This->IsDragging = TRUE;
- This->DraggingPosition = ITrayWindowImpl_GetDraggingRectFromPt(This,
- ptCursor,
- pRect,
- &This->DraggingMonitor);
- }
- else
- {
- *pRect = This->rcTrayWnd[This->Position];
-
- if (This->AutoHide)
- {
- pRect->left += This->AutoHideOffset.cx;
- pRect->right += This->AutoHideOffset.cx;
- pRect->top += This->AutoHideOffset.cy;
- pRect->bottom += This->AutoHideOffset.cy;
- }
- }
- return TRUE;
- }
-
- case WM_SIZING:
- {
- PRECT pRect = (PRECT)lParam;
-
- if (!This->Locked)
- {
- ITrayWindowImpl_CalculateValidSize(This,
- This->Position,
- pRect);
- }
- else
- {
- *pRect = This->rcTrayWnd[This->Position];
-
- if (This->AutoHide)
- {
- pRect->left += This->AutoHideOffset.cx;
- pRect->right += This->AutoHideOffset.cx;
- pRect->top += This->AutoHideOffset.cy;
- pRect->bottom += This->AutoHideOffset.cy;
- }
- }
- return TRUE;
- }
-
- case WM_WINDOWPOSCHANGING:
- {
- ITrayWindowImpl_ChangingWinPos(This,
- (LPWINDOWPOS)lParam);
- break;
- }
-
- case WM_SIZE:
- {
- RECT rcClient;
- InvalidateRect(This->hWnd, NULL, TRUE);
- if (wParam == SIZE_RESTORED && lParam == 0)
- {
- ITrayWindowImpl_ResizeWorkArea(This);
- /* Clip the tray window on multi monitor systems so the edges can't
- overlap into another monitor */
- ITrayWindowImpl_ApplyClipping(This,
- TRUE);
-
- if (!GetClientRect(This->hWnd,
- &rcClient))
- {
- break;
- }
- }
- else
- {
- rcClient.left = rcClient.top = 0;
- rcClient.right = LOWORD(lParam);
- rcClient.bottom = HIWORD(lParam);
- }
-
- ITrayWindowImpl_AlignControls(This,
- &rcClient);
- break;
- }
-
- case WM_ENTERSIZEMOVE:
- This->InSizeMove = TRUE;
- This->IsDragging = FALSE;
- if (!This->Locked)
- {
- /* Remove the clipping on multi monitor systems while dragging around */
- ITrayWindowImpl_ApplyClipping(This,
- FALSE);
- }
- break;
-
- case WM_EXITSIZEMOVE:
- This->InSizeMove = FALSE;
- if (!This->Locked)
- {
- /* Apply clipping */
- PostMessage(This->hWnd,
- WM_SIZE,
- SIZE_RESTORED,
- 0);
- }
- break;
-
- case WM_SYSCHAR:
- switch (wParam)
- {
- case TEXT(' '):
- {
- /* The user pressed Alt+Space, this usually brings up the system menu of a window.
- The tray window needs to handle this specially, since it normally doesn't have
- a system menu. */
-
- static const UINT uidDisableItem[] = {
- SC_RESTORE,
- SC_MOVE,
- SC_SIZE,
- SC_MAXIMIZE,
- SC_MINIMIZE,
- };
- HMENU hSysMenu;
- INT i;
- UINT uId;
-
- /* temporarily enable the system menu */
- SetWindowStyle(hwnd,
- WS_SYSMENU,
- WS_SYSMENU);
-
- hSysMenu = GetSystemMenu(hwnd,
- FALSE);
- if (hSysMenu != NULL)
- {
- /* Disable all items that are not relevant */
- for (i = 0; i != sizeof(uidDisableItem) / sizeof(uidDisableItem[0]); i++)
- {
- EnableMenuItem(hSysMenu,
- uidDisableItem[i],
- MF_BYCOMMAND | MF_GRAYED);
- }
-
- EnableMenuItem(hSysMenu,
- SC_CLOSE,
- MF_BYCOMMAND |
- (SHRestricted(REST_NOCLOSE) ? MF_GRAYED : MF_ENABLED));
-
- /* Display the system menu */
- uId = ITrayWindowImpl_TrackMenu(This,
- hSysMenu,
- NULL,
- This->hwndStart,
- This->Position != ABE_TOP,
- FALSE);
- if (uId != 0)
- {
- SendMessage(This->hWnd,
- WM_SYSCOMMAND,
- (WPARAM)uId,
- 0);
- }
- }
-
- /* revert the system menu window style */
- SetWindowStyle(hwnd,
- WS_SYSMENU,
- 0);
- break;
- }
-
- default:
- goto DefHandler;
- }
- break;
-
- case WM_NCRBUTTONUP:
- /* We want the user to be able to get a context menu even on the nonclient
- area (including the sizing border)! */
- uMsg = WM_CONTEXTMENU;
- wParam = (WPARAM)hwnd;
- /* fall through */
-
- case WM_CONTEXTMENU:
- {
- POINT pt, *ppt = NULL;
- HWND hWndExclude = NULL;
-
- /* Check if the administrator has forbidden access to context menus */
- if (SHRestricted(REST_NOTRAYCONTEXTMENU))
- break;
-
- pt.x = (SHORT)LOWORD(lParam);
- pt.y = (SHORT)HIWORD(lParam);
-
- if (pt.x != -1 || pt.y != -1)
- ppt = &pt;
- else
- hWndExclude = This->hwndStart;
-
- if ((HWND)wParam == This->hwndStart)
- {
- /* Make sure we can't track the context menu if the start
- menu is currently being shown */
- if (!(SendMessage(This->hwndStart,
- BM_GETSTATE,
- 0,
- 0) & BST_PUSHED))
- {
- ITrayWindowImpl_TrackCtxMenu(This,
- &StartMenuBtnCtxMenu,
- ppt,
- hWndExclude,
- This->Position == ABE_BOTTOM,
- This);
- }
- }
- else
- {
- /* See if the context menu should be handled by the task band site */
- if (ppt != NULL && This->TrayBandSite != NULL)
- {
- HWND hWndAtPt;
- POINT ptClient = *ppt;
-
- /* Convert the coordinates to client-coordinates */
- MapWindowPoints(NULL,
- This->hWnd,
- &ptClient,
- 1);
-
- hWndAtPt = ChildWindowFromPoint(This->hWnd,
- ptClient);
- if (hWndAtPt != NULL &&
- (hWndAtPt == This->hwndRebar || IsChild(This->hwndRebar,
- hWndAtPt)))
- {
- /* Check if the user clicked on the task switch window */
- ptClient = *ppt;
- MapWindowPoints(NULL,
- This->hwndRebar,
- &ptClient,
- 1);
-
- hWndAtPt = ChildWindowFromPointEx(This->hwndRebar,
- ptClient,
- CWP_SKIPINVISIBLE | CWP_SKIPDISABLED);
- if (hWndAtPt == This->hwndTaskSwitch)
- goto HandleTrayContextMenu;
-
- /* Forward the message to the task band site */
- ITrayBandSite_ProcessMessage(This->TrayBandSite,
- hwnd,
- uMsg,
- wParam,
- lParam,
- &Ret);
- }
- else
- goto HandleTrayContextMenu;
- }
- else
- {
-HandleTrayContextMenu:
- /* Tray the default tray window context menu */
- ITrayWindowImpl_TrackCtxMenu(This,
- &TrayWindowCtxMenu,
- ppt,
- NULL,
- FALSE,
- This);
- }
- }
- break;
- }
-
- case WM_NOTIFY:
- {
- /* FIXME: We can't check with IsChild whether the hwnd is somewhere inside
- the rebar control! But we shouldn't forward messages that the band
- site doesn't handle, such as other controls (start button, tray window */
- if (This->TrayBandSite == NULL ||
- !SUCCEEDED(ITrayBandSite_ProcessMessage(This->TrayBandSite,
- hwnd,
- uMsg,
- wParam,
- lParam,
- &Ret)))
- {
- const NMHDR *nmh = (const NMHDR *)lParam;
-
- if (nmh->hwndFrom == This->hwndTrayNotify)
- {
- switch (nmh->code)
- {
- case NTNWM_REALIGN:
- /* Cause all controls to be aligned */
- PostMessage(This->hWnd,
- WM_SIZE,
- SIZE_RESTORED,
- 0);
- break;
- }
- }
- }
- break;
- }
-
- case WM_NCLBUTTONDBLCLK:
- {
- /* We "handle" this message so users can't cause a weird maximize/restore
- window animation when double-clicking the tray window! */
-
- /* We should forward mouse messages to child windows here.
- Right now, this is only clock double-click */
- RECT rcClock;
- if (TrayNotify_GetClockRect(This->hwndTrayNotify, &rcClock))
- {
- POINT ptClick;
- ptClick.x = MAKEPOINTS(lParam).x;
- ptClick.y = MAKEPOINTS(lParam).y;
- if (PtInRect(&rcClock, ptClick))
- LaunchCPanel(NULL, TEXT("timedate.cpl"));
- }
- break;
- }
-
- case WM_NCCREATE:
- {
- LPCREATESTRUCT CreateStruct = (LPCREATESTRUCT)lParam;
- This = (ITrayWindowImpl*)CreateStruct->lpCreateParams;
-
- if (InterlockedCompareExchangePointer((PVOID*)&This->hWnd,
- (PVOID)hwnd,
- NULL) != NULL)
- {
- /* Somebody else was faster... */
- return FALSE;
- }
-
- SetWindowLongPtr(hwnd,
- 0,
- (LONG_PTR)This);
-
- return ITrayWindowImpl_NCCreate(This);
- }
-
- case WM_CREATE:
- ITrayWindowImpl_Create(This);
- break;
-
- case WM_NCDESTROY:
- ITrayWindowImpl_Destroy(This);
- break;
-
- case WM_APP_TRAYDESTROY:
- DestroyWindow(hwnd);
- break;
-
- case TWM_OPENSTARTMENU:
- {
- HWND hwndStartMenu;
- HRESULT hr = IUnknown_GetWindow((IUnknown*)This->StartMenuPopup, &hwndStartMenu);
- if (FAILED(hr))
- break;
-
- if (IsWindowVisible(hwndStartMenu))
- {
- IMenuPopup_OnSelect(This->StartMenuPopup, MPOS_CANCELLEVEL);
- }
- else
- {
- SendMessage(This->hWnd, WM_COMMAND, MAKEWPARAM(BN_CLICKED, IDC_STARTBTN), (LPARAM)This->hwndStart);
- }
-
- break;
- }
- case WM_COMMAND:
- if ((HWND)lParam == This->hwndStart)
- {
- PopupStartMenu(This);
- break;
- }
-
- if (This->TrayBandSite == NULL ||
- FAILED(ITrayBandSite_ProcessMessage(This->TrayBandSite,
- hwnd,
- uMsg,
- wParam,
- lParam,
- &Ret)))
- {
- switch (LOWORD(wParam))
- {
- /* FIXME: Handle these commands as well */
- case IDM_TASKBARANDSTARTMENU:
-
- ITrayWindowImpl_DisplayProperties(ITrayWindow_from_impl(This));
- break;
-
- case IDM_SEARCH:
- break;
-
- case IDM_HELPANDSUPPORT:
- {
- /* TODO: Implement properly */
-
- LPCWSTR strSite = L"https://www.reactos.org/";
-
- /* TODO: Make localizable */
- LPCWSTR strCaption = L"Sorry";
- LPCWSTR strMessage = L"ReactOS could not browse to '%s' (error %d). Please make sure there is a web browser installed.";
- WCHAR tmpMessage[512];
-
- /* TODO: Read from the registry */
- LPCWSTR strVerb = NULL; /* default */
- LPCWSTR strPath = strSite;
- LPCWSTR strParams = NULL;
-
- /* The return value is defined as HINSTANCE for backwards compatibility only, the cast is needed */
- int result = (int) ShellExecuteW(hwnd, strVerb, strPath, strParams, NULL, SW_SHOWNORMAL);
- if (result <= 32)
- {
- StringCchPrintfW(tmpMessage, 512, strMessage, strSite, result);
- MessageBoxExW(hwnd, tmpMessage, strCaption, MB_OK, 0);
- }
- break;
- }
-
- case IDM_RUN:
- {
- ITrayWindowImpl_DisplayRunFileDlg(This);
- break;
- }
-
- /* FIXME: Handle these commands as well */
- case IDM_SYNCHRONIZE:
- case IDM_LOGOFF:
- case IDM_DISCONNECT:
- case IDM_UNDOCKCOMPUTER:
- break;
-
- case IDM_SHUTDOWN:
- {
- HANDLE hShell32;
- EXITWINDLG ExitWinDlg;
-
- hShell32 = GetModuleHandle(TEXT("SHELL32.DLL"));
- ExitWinDlg = (EXITWINDLG)GetProcAddress(hShell32, (LPCSTR)60);
-
- ExitWinDlg(hwnd);
- break;
- }
- }
- }
- break;
-
- case WM_MOUSEMOVE:
- case WM_NCMOUSEMOVE:
-
- if (This->AutoHide)
- {
- SetTimer(This->hWnd, TIMER_ID_MOUSETRACK, MOUSETRACK_INTERVAL, NULL);
- }
-
- break;
- case WM_TIMER:
- if (wParam == TIMER_ID_MOUSETRACK)
- {
- ProcessMouseTracking(This);
- }
- else if (wParam == TIMER_ID_AUTOHIDE)
- {
- ProcessAutoHide(This);
- }
-
- goto DefHandler;
-
- default:
- goto DefHandler;
- }
- }
- else
- {
-DefHandler:
- Ret = DefWindowProc(hwnd,
- uMsg,
- wParam,
- lParam);
- }
-
- return Ret;
-}
-
-/*
- * Tray Window Context Menu
- */
-
-static HMENU
-CreateTrayWindowContextMenu(IN HWND hWndOwner,
- IN PVOID *ppcmContext,
- IN PVOID Context OPTIONAL)
-{
- ITrayWindowImpl *This = (ITrayWindowImpl *)Context;
- IContextMenu *pcm = NULL;
- HMENU hPopup;
-
- hPopup = LoadPopupMenu(hExplorerInstance,
- MAKEINTRESOURCE(IDM_TRAYWND));
-
- if (hPopup != NULL)
- {
- if (SHRestricted(REST_CLASSICSHELL) != 0)
- {
- DeleteMenu(hPopup,
- ID_LOCKTASKBAR,
- MF_BYCOMMAND);
- }
-
- CheckMenuItem(hPopup,
- ID_LOCKTASKBAR,
- MF_BYCOMMAND | (This->Locked ? MF_CHECKED : MF_UNCHECKED));
-
- if (This->TrayBandSite != NULL)
- {
- if (SUCCEEDED(ITrayBandSite_AddContextMenus(This->TrayBandSite,
- hPopup,
- 0,
- ID_SHELL_CMD_FIRST,
- ID_SHELL_CMD_LAST,
- CMF_NORMAL,
- &pcm)))
- {
- TRACE("ITrayBandSite::AddContextMenus succeeded!\n");
- *(IContextMenu **)ppcmContext = pcm;
- }
- }
- }
-
- return hPopup;
-}
-
-static VOID
-OnTrayWindowContextMenuCommand(IN HWND hWndOwner,
- IN UINT uiCmdId,
- IN PVOID pcmContext OPTIONAL,
- IN PVOID Context OPTIONAL)
-{
- ITrayWindowImpl *This = (ITrayWindowImpl *)Context;
- IContextMenu *pcm = (IContextMenu *)pcmContext;
-
- if (uiCmdId != 0)
- {
- if (uiCmdId >= ID_SHELL_CMD_FIRST && uiCmdId <= ID_SHELL_CMD_LAST)
- {
- CMINVOKECOMMANDINFO cmici = {0};
-
- if (pcm != NULL)
- {
- /* Setup and invoke the shell command */
- cmici.cbSize = sizeof(cmici);
- cmici.hwnd = hWndOwner;
- cmici.lpVerb = (LPCSTR)MAKEINTRESOURCE(uiCmdId - ID_SHELL_CMD_FIRST);
- cmici.nShow = SW_NORMAL;
-
- IContextMenu_InvokeCommand(pcm,
- &cmici);
- }
- }
- else
- {
- ITrayWindow_ExecContextMenuCmd(ITrayWindow_from_impl(This),
- uiCmdId);
- }
- }
-
- if (pcm != NULL)
- IContextMenu_Release(pcm);
-}
-
-static const TRAYWINDOW_CTXMENU TrayWindowCtxMenu = {
- CreateTrayWindowContextMenu,
- OnTrayWindowContextMenuCommand
-};
-
-/*****************************************************************************/
-
-BOOL
-RegisterTrayWindowClass(VOID)
-{
- WNDCLASS wcTrayWnd;
- BOOL Ret;
-
- if (!RegisterTrayNotifyWndClass())
- return FALSE;
-
- wcTrayWnd.style = CS_DBLCLKS;
- wcTrayWnd.lpfnWndProc = TrayWndProc;
- wcTrayWnd.cbClsExtra = 0;
- wcTrayWnd.cbWndExtra = sizeof(ITrayWindowImpl *);
- wcTrayWnd.hInstance = hExplorerInstance;
- wcTrayWnd.hIcon = NULL;
- wcTrayWnd.hCursor = LoadCursor(NULL,
- IDC_ARROW);
- wcTrayWnd.hbrBackground = (HBRUSH)(COLOR_3DFACE + 1);
- wcTrayWnd.lpszMenuName = NULL;
- wcTrayWnd.lpszClassName = szTrayWndClass;
-
- Ret = RegisterClass(&wcTrayWnd) != 0;
-
- if (!Ret)
- UnregisterTrayNotifyWndClass();
-
- return Ret;
-}
-
-VOID
-UnregisterTrayWindowClass(VOID)
-{
- UnregisterTrayNotifyWndClass();
-
- UnregisterClass(szTrayWndClass,
- hExplorerInstance);
-}
-
-ITrayWindow *
-CreateTrayWindow(VOID)
-{
- ITrayWindowImpl *This;
- ITrayWindow *TrayWindow;
-
- This = ITrayWindowImpl_Construct();
- if (This != NULL)
- {
- TrayWindow = ITrayWindow_from_impl(This);
-
- ITrayWindowImpl_Open(TrayWindow);
-
- g_TrayWindow = This;
-
- return TrayWindow;
- }
-
- return NULL;
-}
-
-VOID
-TrayProcessMessages(IN OUT ITrayWindow *Tray)
-{
- ITrayWindowImpl *This;
- MSG Msg;
-
- This = impl_from_ITrayWindow(Tray);
-
- /* FIXME: We should keep a reference here... */
-
- while (PeekMessage(&Msg,
- NULL,
- 0,
- 0,
- PM_REMOVE))
- {
- if (Msg.message == WM_QUIT)
- break;
-
- if (This->StartMenuBand == NULL ||
- IMenuBand_IsMenuMessage(This->StartMenuBand,
- &Msg) != S_OK)
- {
- TranslateMessage(&Msg);
- DispatchMessage(&Msg);
- }
- }
-}
-
-VOID
-TrayMessageLoop(IN OUT ITrayWindow *Tray)
-{
- ITrayWindowImpl *This;
- MSG Msg;
- BOOL Ret;
-
- This = impl_from_ITrayWindow(Tray);
-
- /* FIXME: We should keep a reference here... */
-
- while (1)
- {
- Ret = GetMessage(&Msg,
- NULL,
- 0,
- 0);
-
- if (!Ret || Ret == -1)
- break;
-
- if (Msg.message == WM_HOTKEY)
- {
- switch (Msg.wParam)
- {
- case IDHK_RUN: /* Win+R */
- ITrayWindowImpl_DisplayRunFileDlg(This);
- break;
- }
- }
-
- if (This->StartMenuBand == NULL ||
- IMenuBand_IsMenuMessage(This->StartMenuBand,
- &Msg) != S_OK)
- {
- TranslateMessage(&Msg);
- DispatchMessage(&Msg);
- }
- }
-}
-
-/*
- * IShellDesktopTray
- *
- * NOTE: This is a very windows-specific COM interface used by SHCreateDesktop()!
- * These are the calls I observed, it may be wrong/incomplete/buggy!!!
- * The reason we implement it is because we have to use SHCreateDesktop() so
- * that the shell provides the desktop window and all the features that come
- * with it (especially positioning of desktop icons)
- */
-
-static HRESULT STDMETHODCALLTYPE
-ITrayWindowImpl_IShellDesktopTray_QueryInterface(IN OUT IShellDesktopTray *iface,
- IN REFIID riid,
- OUT LPVOID *ppvObj)
-{
- ITrayWindowImpl *This = impl_from_IShellDesktopTray(iface);
- ITrayWindow *tray = ITrayWindow_from_impl(This);
-
- TRACE("IShellDesktopTray::QueryInterface(0x%p, 0x%p)\n", riid, ppvObj);
- return ITrayWindowImpl_QueryInterface(tray,
- riid,
- ppvObj);
-}
-
-static ULONG STDMETHODCALLTYPE
-ITrayWindowImpl_IShellDesktopTray_Release(IN OUT IShellDesktopTray *iface)
-{
- ITrayWindowImpl *This = impl_from_IShellDesktopTray(iface);
- ITrayWindow *tray = ITrayWindow_from_impl(This);
-
- TRACE("IShellDesktopTray::Release()\n");
- return ITrayWindowImpl_Release(tray);
-}
-
-static ULONG STDMETHODCALLTYPE
-ITrayWindowImpl_IShellDesktopTray_AddRef(IN OUT IShellDesktopTray *iface)
-{
- ITrayWindowImpl *This = impl_from_IShellDesktopTray(iface);
- ITrayWindow *tray = ITrayWindow_from_impl(This);
-
- TRACE("IShellDesktopTray::AddRef()\n");
- return ITrayWindowImpl_AddRef(tray);
-}
-
-static ULONG STDMETHODCALLTYPE
-ITrayWindowImpl_IShellDesktopTray_GetState(IN OUT IShellDesktopTray *iface)
-{
- /* FIXME: Return ABS_ flags? */
- TRACE("IShellDesktopTray::GetState() unimplemented!\n");
- return 0;
-}
-
-static HRESULT STDMETHODCALLTYPE
-ITrayWindowImpl_IShellDesktopTray_GetTrayWindow(IN OUT IShellDesktopTray *iface,
- OUT HWND *phWndTray)
-{
- ITrayWindowImpl *This = impl_from_IShellDesktopTray(iface);
- TRACE("IShellDesktopTray::GetTrayWindow(0x%p)\n", phWndTray);
- *phWndTray = This->hWnd;
- return S_OK;
-}
-
-static HRESULT STDMETHODCALLTYPE
-ITrayWindowImpl_IShellDesktopTray_RegisterDesktopWindow(IN OUT IShellDesktopTray *iface,
- IN HWND hWndDesktop)
-{
- ITrayWindowImpl *This = impl_from_IShellDesktopTray(iface);
- TRACE("IShellDesktopTray::RegisterDesktopWindow(0x%p)\n", hWndDesktop);
-
- This->hWndDesktop = hWndDesktop;
- return S_OK;
-}
-
-static HRESULT STDMETHODCALLTYPE
-ITrayWindowImpl_IShellDesktopTray_Unknown(IN OUT IShellDesktopTray *iface,
- IN DWORD dwUnknown1,
- IN DWORD dwUnknown2)
-{
- TRACE("IShellDesktopTray::Unknown(%u,%u) unimplemented!\n", dwUnknown1, dwUnknown2);
- return S_OK;
-}
-
-static const IShellDesktopTrayVtbl IShellDesktopTrayImpl_Vtbl =
-{
- /*** IUnknown ***/
- ITrayWindowImpl_IShellDesktopTray_QueryInterface,
- ITrayWindowImpl_IShellDesktopTray_AddRef,
- ITrayWindowImpl_IShellDesktopTray_Release,
- /*** IShellDesktopTray ***/
- ITrayWindowImpl_IShellDesktopTray_GetState,
- ITrayWindowImpl_IShellDesktopTray_GetTrayWindow,
- ITrayWindowImpl_IShellDesktopTray_RegisterDesktopWindow,
- ITrayWindowImpl_IShellDesktopTray_Unknown
-};
-
-HRESULT
-ITrayWindowImpl_RaiseStartButton(ITrayWindowImpl * This)
-{
- SendMessageW(This->hwndStart, BM_SETSTATE, FALSE, 0);
- return S_OK;
-}
-
-HRESULT
-Tray_OnStartMenuDismissed()
-{
- return ITrayWindowImpl_RaiseStartButton(g_TrayWindow);
-}
\ No newline at end of file
projects / reactos.git / commitdiff