void SetLayeredTaskbar(HWND hwndClock)
{
LONG exstyle;
HWND hwnd;
int alpha;
alpha = GetMyRegLongEx("Taskbar", "AlphaTaskbar", 0);
bClearTaskbar = GetMyRegLongEx("Taskbar", "ClearTaskbar", FALSE);
alpha = 255 - (alpha * 255 / 100);
if(alpha < 8) alpha = 8; else if(alpha > 255) alpha = 255;
if(!pSetLayeredWindowAttributes && (alpha < 255 || bClearTaskbar)) InitLayeredWindow();
if(!pSetLayeredWindowAttributes) return;
hwnd = GetParent(GetParent(hwndClock));
exstyle = GetWindowLong(hwnd, GWL_EXSTYLE);
if(alpha < 255 || bClearTaskbar) exstyle |= WS_EX_LAYERED;
else exstyle &= ~WS_EX_LAYERED;
SetWindowLong(hwnd, GWL_EXSTYLE, exstyle);
if(bRefreshClearTaskbar)
{
bRefreshClearTaskbar = FALSE;
RefreshUs();
}
RefreshRebar(hwnd);
if(alpha < 255 && !bClearTaskbar)
pSetLayeredWindowAttributes(hwnd, 0, (BYTE)alpha, LWA_ALPHA);
else if(bClearTaskbar)
pSetLayeredWindowAttributes(hwnd, GetSysColor(COLOR_3DFACE), (BYTE)alpha, LWA_COLORKEY|LWA_ALPHA);
}
//================================================================================================
//--------------------------------------------------+++--> The Main Application "Window" Procedure:
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) //--------+++-->
{
switch(message) {
case WM_CREATE:
InitAlarm(); // initialize alarms
SetTimer(hwnd, IDTIMER_MAIN, 1000, NULL);
InjectClockHook(hwnd);
return 0;
case WM_TIMER:
if(wParam == IDTIMER_MAIN) OnTimerMain(hwnd);
else if(wParam == IDTIMER_MOUSE) OnTimerMouse(hwnd);
return 0;
case WM_ENDSESSION:
if(!wParam)
break;
/* fall through */
case WM_DESTROY:
KillTimer(hwnd, IDTIMER_MAIN);
if(g_hwndSheet && IsWindow(g_hwndSheet))
SendMessage(g_hwndSheet, WM_CLOSE, 0, 0);
if(g_hDlgTimer && IsWindow(g_hDlgTimer))
SendMessage(g_hDlgTimer, WM_CLOSE, 0, 0);
if(g_hDlgStopWatch && IsWindow(g_hDlgStopWatch))
SendMessage(g_hDlgStopWatch, WM_CLOSE, 0, 0);
g_hwndSheet = g_hDlgTimer = g_hDlgStopWatch = NULL;
EndAlarm();
EndAllTimers();
api.Exit(); // exit clock, remove injection
if(message!=WM_ENDSESSION)
PostQuitMessage(0);
return 0;
case WM_PAINT: {
// HDC hdc;
// PAINTSTRUCT ps;
// hdc = BeginPaint(hwnd, &ps);
// EndPaint(hwnd, &ps);
return 0;}
case WM_HOTKEY: // Feature Requested From eweoma at DonationCoder.com
switch(wParam) { // And a Damn Fine Request it Was... :-)
case HOT_WATCH:
PostMessage(hwnd, WM_COMMAND, IDM_TIMEWATCH, 0);
return 0;
case HOT_TIMER:
PostMessage(hwnd, WM_COMMAND, IDM_TIMER, 0);
return 0;
case HOT_STOPW:
PostMessage(hwnd, WM_COMMAND, IDM_STOPWATCH, 0);
return 0;
case HOT_PROPR:
PostMessage(hwnd, WM_COMMAND, IDM_SHOWPROP, 0);
return 0;
case HOT_CALEN:
PostMessage(hwnd, WM_COMMAND, IDM_SHOWCALENDER, 0);
return 0;
case HOT_TSYNC:
SyncTimeNow();
return 0;
} return 0;
//==================================================
case MAINM_CLOCKINIT: // Messages sent/posted from TCDLL.dll
g_hwndClock = (HWND)lParam;
api.InjectFinalize(); // injected, now remove hook
return 0;
case MAINM_ERROR: // error
InitError((int)lParam);
SendMessage(hwnd, WM_CLOSE, 0, 0);
return 0;
case MAINM_EXIT: // exit
SendMessage(hwnd, WM_CLOSE, 0, 0);
return 0;
case MAINM_BLINKOFF: // clock no longer blinks
if(!g_bPlayingNonstop) StopFile();
return 0;
case MM_MCINOTIFY: // stop playing or repeat mci file (all but .wav, .pcb)
OnMCINotify(hwnd);
return 0;
case MM_WOM_DONE: // stop playing wave
case MAINM_STOPSOUND:
StopFile();
return 0;
case WM_WININICHANGE:
RefreshUs();
return 0;
// inform clock about DWM color change
case WM_DWMCOLORIZATIONCOLORCHANGED:
api.On_DWMCOLORIZATIONCOLORCHANGED((unsigned)wParam, (BOOL)lParam);
PostMessage(g_hwndClock, WM_DWMCOLORIZATIONCOLORCHANGED, wParam, lParam);
return 0;
// context menu
case WM_COMMAND:
OnTClockCommand(hwnd, LOWORD(wParam)); // menu.c
return 0;
case WM_LBUTTONDOWN:
case WM_RBUTTONDOWN:
case WM_MBUTTONDOWN:
case WM_XBUTTONDOWN:
if(!g_bPlayingNonstop) PostMessage(hwnd, MAINM_STOPSOUND, 0, 0);
/* fall through */
case WM_LBUTTONUP:
case WM_RBUTTONUP:
case WM_MBUTTONUP:
case WM_XBUTTONUP:
OnMouseMsg(hwnd, message, wParam, lParam); // mouse.c
return 0;
case WM_WTSSESSION_CHANGE:
switch(wParam) {
case WTS_SESSION_LOCK:
Sleep(500); // Eliminate user's interaction for 500 ms
SendMessage(HWND_BROADCAST_nowarn, WM_SYSCOMMAND,SC_MONITORPOWER, 2);
return 0;
}
break;
default:
if(message == g_WM_TaskbarCreated){
InjectClockHook(hwnd);
}
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
//================================================================================================
//-----------------------------------------------------+++--> T-Clock Menu Command Message Handler:
LRESULT OnTClockCommand(HWND hwnd, WPARAM wParam) //----------------------------------+++-->
{
WORD wID = LOWORD(wParam);
switch(wID) {
case IDM_REFRESHTCLOCK:
RefreshUs();
break;
case IDM_SHOWPROP:
MyPropertySheet(-1);
break;
case IDM_PROP_ALARM:
MyPropertySheet(1);
break;
case IDM_EXIT:
SendMessage(hwnd,WM_CLOSE,0,0);
break;
case IDM_SHOWCALENDER:
ToggleCalendar(1); // 1=own calendar
break;
case IDM_DISPLAYPROP:
if(api.OS >= TOS_VISTA)
api.Exec(L"::{26EE0668-A00A-44D7-9371-BEB064C98683}\\1\\::{C555438B-3C23-4769-A71F-B6D3D9B6053A}", NULL, NULL);
else
api.Exec(L"control", L"desk.cpl, display,1", NULL);
break;
case IDM_VOLUMECONTROL: //-------------------------------+++--> Volume Controls
#ifndef _WIN64
# define OPEN_VOLUME L"SndVol32"
#else
# define OPEN_VOLUME L"SndVol"
#endif // _WIN64
api.Exec(OPEN_VOLUME, NULL, NULL);
break;
case IDM_AUDIOPROP: //----------------------------------+++--> Audio settings / devices
api.Exec(L"control", L"mmsys.cpl", NULL);
break;
case IDM_RECYCLEBIN:
api.Exec(L"::{645FF040-5081-101B-9F08-00AA002F954E}", NULL, NULL);
break;
case IDM_RECYCLEBIN_PURGE:{
SHQUERYRBINFO info = {sizeof(info)}; // Windows seriously asks :
SHQueryRecycleBin(NULL, &info); // "are you sure to delete all items"
if(info.i64NumItems > 0 || api.OS == TOS_2000) // when the recycle bin is actually empty...
SHEmptyRecycleBin(g_hwndTClockMain, NULL, 0);
break;}
case IDM_MAPDRIVE: //----------------------------------+++--> Map Network Drive
WNetConnectionDialog(hwnd, RESOURCETYPE_DISK);
break;
case IDM_DISCONNECT: //-------------------------+++--> Disconnect Network Drive
WNetDisconnectDialog(hwnd, RESOURCETYPE_DISK);
break;
case IDM_TOGGLE_DT: //---------------------------+++--> Show / Hide the Desktop
ToggleDesk();
break;
case IDM_QUICKY_WINEXP: { //-----------------//--+++--> Windows Explorer Opened
api.Exec(L"Explorer", L"/e, ::{20D04FE0-3AEA-1069-A2D8-08002B30309D}", hwnd);
break;}
case IDM_QUICKY_DOS: { // Command Prompt
api.Exec(L"cmd", L"/f:on /t:0a", hwnd);
break;}
case IDM_QUICKY_EMPTYRB:
SHEmptyRecycleBin(0, NULL, SHERB_NOCONFIRMATION);
break;
case IDM_SHUTDOWN:
if(!ShutDown())
MessageBox(0, L"Shutdown Request Failed!", L"ERROR", MB_OK|MB_ICONERROR|MB_SETFOREGROUND);
break;
case IDM_REBOOT:
if(!ReBoot())
MessageBox(0, L"Reboot Request Failed!", L"ERROR", MB_OK|MB_ICONERROR|MB_SETFOREGROUND);
break;
case IDM_LOGOFF:
if(!LogOff())
MessageBox(0, L"Logoff Request Failed!", L"ERROR", MB_OK|MB_ICONERROR|MB_SETFOREGROUND);
break;
case IDM_FWD_CASCADE: case IDM_FWD_SIDEBYSIDE: case IDM_FWD_STACKED: case IDM_FWD_SHOWDESKTOP: case IDM_FWD_MINALL: case IDM_FWD_UNDO:
g_undo=(wID!=IDM_FWD_UNDO);
/* fall through */
case IDM_FWD_DATETIME: case IDM_FWD_CUSTOMNOTIFYICONS:
case IDM_FWD_TASKMAN:
case IDM_FWD_LOCKTASKBAR: case IDM_FWD_LOCKALLTASKBAR:
case IDM_FWD_TASKBARPROP: case IDM_FWD_RUNAPP: case IDM_FWD_EXITEXPLORER:{
HWND hwndTray = FindWindowA("Shell_TrayWnd", NULL);
if(hwndTray) PostMessage(hwndTray, WM_COMMAND, wID, 0);
break;}
case IDM_DATETIME_EX:{
HWND hwnd1, hwnd2;
int wait = 40;
api.Exec(L"timedate.cpl", L"", 0);
while((hwnd2=FindWindowA((char*)(uintptr_t)32770,"Date and Time"))==0 && wait--) Sleep(50);
if(hwnd2){
SetActiveWindow(hwnd2);
wait = 10;
while((hwnd1=FindWindowExA(hwnd2,NULL,(char*)(uintptr_t)32770,"Date and Time"))==0 && wait--) Sleep(50);
if(hwnd1){
hwnd2 = GetDlgItem(hwnd1,116);
if(hwnd2) PostMessage(hwnd2,BM_CLICK,0,0);
}
}
break;}
case IDM_CHIME: /// Alarms
AlarmChimeEnable(-1);
break;
case IDM_STOPWATCH: /// Timers
DialogStopWatch();
break;
case IDM_STOPWATCH_START:
case IDM_STOPWATCH_RESUME:
if(!IsWindow(g_hDlgStopWatch))
DialogStopWatch();
StopWatch_Resume(g_hDlgStopWatch);
break;
case IDM_STOPWATCH_STOP:
case IDM_STOPWATCH_PAUSE:
if(IsWindow(g_hDlgStopWatch))
StopWatch_Pause(g_hDlgStopWatch);
break;
case IDM_STOPWATCH_RESET:
if(IsWindow(g_hDlgStopWatch))
StopWatch_Reset(g_hDlgStopWatch);
break;
case IDM_STOPWATCH_LAP:
if(IsWindow(g_hDlgStopWatch))
StopWatch_Lap(g_hDlgStopWatch,0);
break;
case IDM_TIMER:
DialogTimer(0);
break;
case IDM_TIMEWATCH:
WatchTimer(0); // Shelter All the Homeless Timers.
break;
case IDM_TIMEWATCHRESET:
WatchTimer(1); // Shelter All the Homeless Timers.
break;
case IDM_SNTP:{
short just_elevated = HIWORD(wParam);
if(!just_elevated || HaveSetTimePermissions()) {
ReplyMessage(1);
NetTimeConfigDialog(0);
return 1; // handled
} else {
if(IsWindow(g_hDlgSNTP))
SendMessage(g_hDlgSNTP, WM_CLOSE, 1, 0); // close window but safe changes
}
return 0;}
case IDM_SYNCTIME:
case IDM_SNTP_SYNC:{
short just_elevated = HIWORD(wParam);
int can_sync = HaveSetTimePermissions();
if(!just_elevated || can_sync) {
ReplyMessage(1);
if(can_sync) {
SyncTimeNow();
} else {
if(api.ExecElevated(GetClockExe(),L"/UAC /Sync",NULL) != 0) {
MessageBox(0, L"T-Clock must be elevated to set your system time,\nbut elevation was canceled", L"Time Sync Failed", MB_OK|MB_ICONERROR|MB_SETFOREGROUND);
}
}
return 1; // handled
}
return 0;}
default:
#ifdef _DEBUG
DBGOUT("%s: unknown ID: %.5i(0x%.4x) (hwnd:%p)", __FUNCTION__, wID, wID, hwnd);
#endif // _DEBUG
break;
}
return 0;
}
