/** Clean up memory.
* This is called after the X connection is closed.
* Note that it is possible for this to be called more than once.
*/
void Destroy(void)
{
DestroyBackgrounds();
DestroyBorders();
DestroyClients();
DestroyClock();
DestroyColors();
DestroyCommands();
DestroyCursors();
DestroyDesktops();
#ifndef DISABLE_CONFIRM
DestroyDialogs();
#endif
DestroyDock();
DestroyFonts();
DestroyGroups();
DestroyHints();
DestroyIcons();
DestroyKeys();
DestroyPager();
DestroyPlacement();
DestroyPopup();
DestroyRootMenu();
DestroyScreens();
DestroySettings();
DestroySwallow();
DestroyTaskBar();
DestroyTray();
DestroyTrayButtons();
}
LRESULT CALLBACK MainWndProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
static BOOL s_fConfirmActive = FALSE;
static UINT s_uTaskbarCreated = 0;
switch (uMsg) {
case WM_HOTKEY: {
switch (wParam) {
case IDH_NEXTTASK:
case IDH_PREVTASK:
case IDH_WINNEXTTASK:
case IDH_WINPREVTASK:
case IDH_INSTNEXT:
case IDH_INSTPREV:
case IDH_STNEXTTASK:
case IDH_STINEXTTASK:
ShowTaskSwitchWnd((UINT)wParam);
break;
case IDH_MINIMIZETRAY:
FlipToTray(GetForegroundWindow());
break;
case IDH_RESTORETRAY:
if (g_cWti > 0)
_UnflipFromTray(g_cWti - 1);
break;
case IDH_SHOWHIDE:
ShowTrayIcon(!(g_dwFlags & TSF_SHOWTRAYICON));
break;
case IDH_CONFIG:
ConfigTaskSwitchXP();
break;
case IDH_ALTAPPLIST:
//MessageBox (0, L"This must display alternative task switching window\r\n"
// L"(or the same window but in alternative mode)", L"klvov says:", MB_OK);
//ShowAltTSWindow();
//OutputDebugString(L"IDH_ALTAPPLIST message received\n");
ShowTaskSwitchWnd((UINT)wParam);
break;
case IDH_EXIT:
if (!(g_dwFlags & TSF_NOCONFIRMEXIT)) {
if (s_fConfirmActive) { // activate confirm dialog
#pragma FIX_LATER(multiple exit confirmations)
break;
/*HWND hwndMsg = FindWindowEx(NULL, NULL, L"#32770", L"TaskSwitchXP confirmation");
if (hwndMsg) {
SetForegroundWindow(hwndMsg);
break;
}*/
}
s_fConfirmActive = TRUE;
if (ConfirmMessage(IDS_CONFIRM_EXIT))
DestroyWindow(hwnd);
s_fConfirmActive = FALSE;
} else
DestroyWindow(hwnd);
break;
}
break;
}
case WM_TIMER:
if (wParam == TIMER_RIGHTUP) {
KillTimer(hwnd, TIMER_RIGHTUP);
mouse_event(MOUSEEVENTF_ABSOLUTE | MOUSEEVENTF_RIGHTUP,
_ptRClick.x, _ptRClick.y, _dwRData, _dwRExtraInfo);
} else if (wParam == TIMER_SETANIMATION) {
KillTimer(hwnd, TIMER_SETANIMATION);
ANIMATIONINFO ai;
ai.cbSize = sizeof(ANIMATIONINFO);
ai.iMinAnimate = TRUE;
SystemParametersInfo(SPI_SETANIMATION, sizeof(ANIMATIONINFO), &ai, FALSE);
} else if (wParam == TIMER_CHECKTRAYWND) {
for (UINT i = 0; i < g_cWti; i++) {
if (!IsWindow(g_pWti[i].hwnd) || IsWindowVisible(g_pWti[i].hwnd))
_UnflipFromTray(i, SC_MINIMIZE);
}
} else if (wParam == TIMER_RELOADICONS) {
if (!(g_dwFlags & TSF_RELOADICONS))
KillTimer(hwnd, TIMER_RELOADICONS);
ReloadTsTrayIcons();
} else if (wParam == TIMER_CHECKCOLORS) {
KillTimer(hwnd, TIMER_CHECKCOLORS);
if (CheckColorTheme())
CheckDefaultColors();
} else if (wParam == TIMER_CLOSEDESK) {
if (WaitForSingleObject(g_hThreadTs, 0) == WAIT_OBJECT_0) {
KillTimer(hwnd, TIMER_CLOSEDESK);
//_RPT0(_CRT_WARN, "close desk\n");
if (g_hThreadTs) {
CloseHandle(g_hThreadTs);
g_hThreadTs = NULL;
}
if (g_hDesk) {
CloseDesktop(g_hDesk);
g_hDesk = NULL;
}
}
}
break;
case WM_REMOTECMD:
SwitchToThisWindow(hwnd, TRUE);
if (wParam & CCLF_ESCAPE) {
if (g_hwndTs)
PostMessage(g_hwndTs, WM_TASKSWITCH, IDH_ESCAPE, 0);
} else if (wParam & CCLF_STINEXTTASK) {
ShowTaskSwitchWnd(IDH_STINEXTTASK);
} else if (wParam & CCLF_STNEXTTASK) {
ShowTaskSwitchWnd(IDH_STNEXTTASK);
}
break;
case WM_MYTRAYMSG:
if (wParam == IDI_TASKSWITCHXP) {
if ((UINT)lParam == g_uTrayMenu) {
ShowTrayMenu();
} else if ((UINT)lParam == g_uTrayConfig) {
ConfigTaskSwitchXP();
} else if ((UINT)lParam == g_uTrayNext) {
ShowTaskSwitchWnd(IDH_STTRAYNEXT);
} else if ((UINT)lParam == g_uTrayPrev) {
ShowTaskSwitchWnd(IDH_STITRAYNEXT);
}
} else {
if (lParam == WM_LBUTTONUP) {
UnflipFromTrayID((UINT)wParam);
} else if (lParam == WM_RBUTTONUP) {
ShowFlippedSystemMenu((UINT)wParam);
} else if (lParam == WM_MBUTTONUP)
UnflipFromTrayID((UINT)wParam, 0);
}
break;
case WM_EXTMOUSE:
if (wParam == HTMINBUTTON) {
FlipToTray((HWND)lParam);
} else if (wParam == HTMAXBUTTON) {
HWND h = (HWND)lParam;
DWORD dwExStyle = GetWindowLongPtr(h, GWL_EXSTYLE);
SetWindowPos(h, ((dwExStyle & WS_EX_TOPMOST)
? HWND_NOTOPMOST : HWND_TOPMOST), 0, 0, 0, 0,
SWP_NOSIZE | SWP_NOMOVE);
}
break;
case WM_FLIPTOTRAY:
return(FlipToTray((HWND)wParam));
//break;
case WM_UNFLIPFROMTRAY:
UnflipFromTray((HWND)wParam, (UINT)lParam);
break;
case WM_GETTRAYWINDOWS:
if (wParam) {
HWND *phWnd = (HWND*)wParam;
int cWti = 0;
while (cWti < MIN((int)lParam, (int)g_cWti)) {
phWnd[cWti] = g_pWti[cWti].hwnd;
cWti++;
}
return(cWti);
} else
return(g_cWti);
break;
case WM_RELOADSETTINGS:
if (!LoadSettings()) {
ReportError(IDS_ERR_LOADSETTINGS);
DestroyWindow(hwnd);
}
break;
case WM_THEMECHANGED:
if (CheckColorTheme())
CheckDefaultColors();
SetTimer(hwnd, TIMER_CHECKCOLORS, 1000, NULL);
break;
case WM_CREATE: {
s_uTaskbarCreated = RegisterWindowMessage(L"TaskbarCreated");
g_hwndMain = hwnd;
SendMessage(hwnd, WM_SETICON, ICON_BIG,
(LONG)(LONG_PTR)LoadImage(g_hinstExe, MAKEINTRESOURCE(IDI_TASKSWITCHXP), IMAGE_ICON,
GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), LR_DEFAULTCOLOR));
SendMessage(hwnd, WM_SETICON, ICON_SMALL,
(LONG)(LONG_PTR)LoadImage(g_hinstExe, MAKEINTRESOURCE(IDI_TASKSWITCHXP), IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_DEFAULTCOLOR));
if (!LoadSettings()) {
ReportError(IDS_ERR_LOADSETTINGS);
return(-1);
}
if (!InitPreviewThread())
return(-1);
// Weird huh? I cannot understand this...
if (g_dwShowDelay && g_dwFlagsPv & TSFPV_DESKTOP && g_dwFlagsPv & TSFPV_TASKBAR) {
RECT rcPvEx;
rcPvEx.left = rcPvEx.top = 0;
rcPvEx.right = 102;
rcPvEx.bottom = 76;
HDC hdcScreen = GetDC(NULL);
HDC hdcMem = CreateCompatibleDC(hdcScreen);
HBITMAP hbitmapMem = CreateCompatibleBitmap(hdcScreen,
rcPvEx.right - rcPvEx.left, rcPvEx.bottom - rcPvEx.top);
ReleaseDC(NULL, hdcScreen);
if (hbitmapMem) {
HBITMAP hbitmapOld = (HBITMAP)SelectObject(hdcMem, hbitmapMem);
SetForegroundWindow(g_hwndMain);
MyPrintWindow(FindWindow(L"Shell_TrayWnd", L""),
hdcMem, &rcPvEx, &rcPvEx, MPW_NOCHECKPOS);
SelectObject(hdcMem, hbitmapOld);
DeleteObject(hbitmapMem);
}
DeleteDC(hdcMem);
}
SetTimer(hwnd, TIMER_CHECKTRAYWND, 1000, NULL);
if (g_dwCmdLine & CCLF_STINEXTTASK) {
ShowTaskSwitchWnd(IDH_STINEXTTASK);
} else if (g_dwCmdLine & CCLF_STNEXTTASK) {
ShowTaskSwitchWnd(IDH_STNEXTTASK);
}
break;
}
case WM_CLOSE:
break;
case WM_DESTROY:
KillTimer(hwnd, TIMER_CHECKTRAYWND);
DestroySettings();
DestroyPreviewThread();
for (int i = (int)g_cWti - 1; i >= 0; i--)
_UnflipFromTray((UINT)i, 0);
PostQuitMessage(0);
break;
default:
if (uMsg == s_uTaskbarCreated) {
ReloadTsTrayIcons();
} else
return(DefWindowProc(hwnd, uMsg, wParam, lParam));
break;
}
return(0);
}