void ProcessMouseMessage(UINT message, LPARAM lParam)
{
int xPos = LOWORD(lParam);
int yPos = HIWORD(lParam);
int xIndex = (xPos - xOffset)/40;
int xOff = (xPos - xOffset)%40;
int yIndex = (yPos - yOffset)/40;
int yOff = (yPos - yOffset)%40;
if(xOff > 32 || xIndex > nItems)
return;
if(yOff > 32 || yIndex > nRows)
return;
selectedWindow = (yIndex*nCols) + xIndex;
if (message == WM_MOUSEMOVE)
{
InvalidateRect(switchdialog, NULL, TRUE);
//RedrawWindow(switchdialog, NULL, NULL, 0);
}
else
{
selectedWindow = (yIndex*nCols) + xIndex;
CompleteSwitch(TRUE);
}
}
BOOL ProcessHotKey(VOID)
{
if (!isOpen)
{
windowCount=0;
EnumWindowsZOrder(EnumerateCallback, 0);
if (windowCount == 0)
return FALSE;
if (windowCount == 1)
{
selectedWindow = 0;
CompleteSwitch(TRUE);
return TRUE;
}
selectedWindow = 1;
TRACE("[ATbot] HotKey Received. Opening window.\n");
ShowWindow(switchdialog, SW_SHOWNORMAL);
MakeWindowActive(switchdialog);
isOpen = TRUE;
}
else
{
TRACE("[ATbot] HotKey Received Rotating.\n");
selectedWindow = (selectedWindow + 1)%windowCount;
InvalidateRect(switchdialog, NULL, TRUE);
}
return TRUE;
}
void ProcessMouseMessage(UINT message, LPARAM lParam)
{
int xPos = LOWORD(lParam);
int yPos = HIWORD(lParam);
int xIndex = (xPos - DIALOG_MARGIN) / CX_ITEM_SPACE;
int yIndex = (yPos - DIALOG_MARGIN) / CY_ITEM_SPACE;
if (xIndex < 0 || nCols <= xIndex ||
yIndex < 0 || nRows <= yIndex)
{
return;
}
selectedWindow = (yIndex*nCols) + xIndex;
if (message == WM_MOUSEMOVE)
{
InvalidateRect(switchdialog, NULL, TRUE);
//RedrawWindow(switchdialog, NULL, NULL, 0);
}
else
{
selectedWindow = (yIndex*nCols) + xIndex;
CompleteSwitch(TRUE);
}
}
//
// Switch System Class Window Proc.
//
LRESULT WINAPI SwitchWndProc_common(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL unicode )
{
PWND pWnd;
PALTTABINFO ati;
pWnd = ValidateHwnd(hWnd);
if (pWnd)
{
if (!pWnd->fnid)
{
NtUserSetWindowFNID(hWnd, FNID_SWITCH);
}
}
switch (uMsg)
{
case WM_NCCREATE:
if (!(ati = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*ati))))
return 0;
SetWindowLongPtrW( hWnd, 0, (LONG_PTR)ati );
return TRUE;
case WM_SHOWWINDOW:
if (wParam == TRUE)
{
PrepareWindow();
ati = (PALTTABINFO)GetWindowLongPtrW(hWnd, 0);
ati->cItems = nItems;
ati->cxItem = ati->cyItem = 43;
ati->cRows = nRows;
ati->cColumns = nCols;
}
return 0;
case WM_MOUSEMOVE:
ProcessMouseMessage(uMsg, lParam);
return 0;
case WM_ACTIVATE:
if (wParam == WA_INACTIVE)
{
CompleteSwitch(FALSE);
}
return 0;
case WM_PAINT:
OnPaint(hWnd);
return 0;
case WM_DESTROY:
isOpen = FALSE;
ati = (PALTTABINFO)GetWindowLongPtrW(hWnd, 0);
HeapFree( GetProcessHeap(), 0, ati );
SetWindowLongPtrW( hWnd, 0, 0 );
DestroyAppWindows();
NtUserSetWindowFNID(hWnd, FNID_DESTROY);
return 0;
}
return DefWindowProcW(hWnd, uMsg, wParam, lParam);
}
LRESULT WINAPI DoAppSwitch( WPARAM wParam, LPARAM lParam )
{
HWND hwnd, hwndActive;
MSG msg;
BOOL Esc = FALSE;
INT Count = 0;
WCHAR Text[1024];
// Already in the loop.
if (switchdialog) return 0;
hwndActive = GetActiveWindow();
// Nothing is active so exit.
if (!hwndActive) return 0;
// Capture current active window.
SetCapture( hwndActive );
switch (lParam)
{
case VK_TAB:
if( !CreateSwitcherWindow(User32Instance) ) goto Exit;
if( !GetDialogFont() ) goto Exit;
ProcessHotKey();
break;
case VK_ESCAPE:
windowCount = 0;
Count = 0;
EnumWindowsZOrder(EnumerateCallback, 0);
if (windowCount < 2) goto Exit;
if (wParam == SC_NEXTWINDOW)
Count = 1;
else
{
if (windowCount == 2)
Count = 0;
else
Count = windowCount - 1;
}
TRACE("DoAppSwitch VK_ESCAPE 1 Count %d windowCount %d\n",Count,windowCount);
hwnd = windowList[Count];
GetWindowTextW(hwnd, Text, 1023);
TRACE("[ATbot] Switching to 0x%08x (%ls)\n", hwnd, Text);
MakeWindowActive(hwnd);
Esc = TRUE;
break;
default:
goto Exit;
}
// Main message loop:
while (1)
{
for (;;)
{
if (PeekMessageW( &msg, 0, 0, 0, PM_NOREMOVE ))
{
if (!CallMsgFilterW( &msg, MSGF_NEXTWINDOW )) break;
/* remove the message from the queue */
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
}
else
WaitMessage();
}
switch (msg.message)
{
case WM_KEYUP:
{
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
if (msg.wParam == VK_MENU)
{
CompleteSwitch(TRUE);
}
else if (msg.wParam == VK_RETURN)
{
CompleteSwitch(TRUE);
}
else if (msg.wParam == VK_ESCAPE)
{
TRACE("DoAppSwitch VK_ESCAPE 2\n");
CompleteSwitch(FALSE);
}
goto Exit; //break;
}
case WM_SYSKEYDOWN:
{
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
if (HIWORD(msg.lParam) & KF_ALTDOWN)
{
INT Shift;
if ( msg.wParam == VK_TAB )
{
if (Esc) break;
Shift = GetKeyState(VK_SHIFT) & 0x8000 ? SC_PREVWINDOW : SC_NEXTWINDOW;
if (Shift == SC_NEXTWINDOW)
{
selectedWindow = (selectedWindow + 1)%windowCount;
}
else
{
selectedWindow = selectedWindow - 1;
if (selectedWindow < 0)
selectedWindow = windowCount - 1;
}
InvalidateRect(switchdialog, NULL, TRUE);
}
else if ( msg.wParam == VK_ESCAPE )
{
if (!Esc) break;
if (windowCount < 2)
goto Exit;
if (wParam == SC_NEXTWINDOW)
{
Count = (Count + 1)%windowCount;
}
else
{
Count--;
if (Count < 0)
Count = windowCount - 1;
}
hwnd = windowList[Count];
GetWindowTextW(hwnd, Text, 1023);
MakeWindowActive(hwnd);
}
}
break;
}
case WM_LBUTTONUP:
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
ProcessMouseMessage(msg.message, msg.lParam);
goto Exit;
default:
if (PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE ))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
break;
}
}
Exit:
ReleaseCapture();
if (switchdialog) DestroyWindow(switchdialog);
switchdialog = NULL;
selectedWindow = 0;
windowCount = 0;
return 0;
}
LRESULT WINAPI DoAppSwitch( WPARAM wParam, LPARAM lParam )
{
HWND hwndActive;
MSG msg;
// FIXME: Is loading timing OK?
LoadCoolSwitchSettings();
if (!CoolSwitch)
return 0;
// Already in the loop.
if (switchdialog || Esc) return 0;
hwndActive = GetActiveWindow();
// Nothing is active so exit.
if (!hwndActive) return 0;
if (lParam == VK_ESCAPE)
{
Esc = TRUE;
windowCount = 0;
EnumWindowsZOrder(EnumerateCallback, 0);
if (windowCount < 2)
return 0;
RotateTasks(GetAsyncKeyState(VK_SHIFT) < 0);
hwndActive = GetActiveWindow();
if (hwndActive == NULL)
{
Esc = FALSE;
return 0;
}
}
// Capture current active window.
SetCapture( hwndActive );
switch (lParam)
{
case VK_TAB:
if( !CreateSwitcherWindow(User32Instance) ) goto Exit;
if( !GetDialogFont() ) goto Exit;
if( !ProcessHotKey() ) goto Exit;
break;
case VK_ESCAPE:
break;
default:
goto Exit;
}
// Main message loop:
while (1)
{
for (;;)
{
if (PeekMessageW( &msg, 0, 0, 0, PM_NOREMOVE ))
{
if (!CallMsgFilterW( &msg, MSGF_NEXTWINDOW )) break;
/* remove the message from the queue */
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
}
else
WaitMessage();
}
switch (msg.message)
{
case WM_KEYUP:
{
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
if (msg.wParam == VK_MENU)
{
CompleteSwitch(TRUE);
}
else if (msg.wParam == VK_RETURN)
{
CompleteSwitch(TRUE);
}
else if (msg.wParam == VK_ESCAPE)
{
TRACE("DoAppSwitch VK_ESCAPE 2\n");
CompleteSwitch(FALSE);
}
goto Exit; //break;
}
case WM_SYSKEYDOWN:
{
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
if (HIWORD(msg.lParam) & KF_ALTDOWN)
{
if ( msg.wParam == VK_TAB )
{
if (Esc) break;
if (GetKeyState(VK_SHIFT) < 0)
{
MoveLeft();
}
else
{
MoveRight();
}
}
else if ( msg.wParam == VK_ESCAPE )
{
if (!Esc) break;
RotateTasks(GetKeyState(VK_SHIFT) < 0);
}
else if ( msg.wParam == VK_LEFT )
{
MoveLeft();
}
else if ( msg.wParam == VK_RIGHT )
{
MoveRight();
}
else if ( msg.wParam == VK_UP )
{
MoveUp();
}
else if ( msg.wParam == VK_DOWN )
{
MoveDown();
}
}
break;
}
case WM_LBUTTONUP:
PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE );
ProcessMouseMessage(msg.message, msg.lParam);
goto Exit;
default:
if (PeekMessageW( &msg, 0, msg.message, msg.message, PM_REMOVE ))
{
TranslateMessage(&msg);
DispatchMessageW(&msg);
}
break;
}
}
Exit:
ReleaseCapture();
if (switchdialog) DestroyWindow(switchdialog);
if (Esc) DestroyAppWindows();
switchdialog = NULL;
selectedWindow = 0;
windowCount = 0;
Esc = FALSE;
return 0;
}
