BOOL CPreviewWindow::OnWndMsg(UINT message, WPARAM wParam, LPARAM lParam, LRESULT* pResult)
{
// TODO: Add your specialized code here and/or call the base class
GetShaderComposerUIImpl()->fireRenderPreviewEvent(GetSafeHwnd() , message , lParam , wParam);
if(message == WM_MOUSEMOVE)
{
int x, y;
y=HISHORT(lParam);
x=LOSHORT(lParam);
if(x > 0 && y > 0)
return TRUE;
}
return CWnd::OnWndMsg(message, wParam, lParam, pResult);
}
LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
HDC hdc, hmem;
static HDC offscreen;
PAINTSTRUCT ps;
RECT rect, rect2;
BITMAP bm;
POINT point;
static POINT start;
static int dragging = 0;
HDC desktop;
HBITMAP hbitmap;
HANDLE hdrop;
HFONT dfltFont;
int dfltBGMode;
double percomp;
switch (message)
{
case WM_CREATE:
menu = LoadMenu(hinst, MAKEINTRESOURCE(IDR_MENU1));
menu = GetSubMenu(menu, 0);
offscreen = CreateCompatibleDC(NULL);
desktop = GetDC(GetDesktopWindow());
hbitmap = CreateCompatibleBitmap(desktop, 200, 200);
ReleaseDC(GetDesktopWindow(), desktop);
SelectObject(offscreen, hbitmap);
// Start the engines
decthread_init();
// We accept drag&drop
DragAcceptFiles(hwnd, TRUE);
return 0;
case WM_PAINT:
hdc = BeginPaint(hwnd, &ps);
GetClientRect(hwnd, &rect);
width = rect.right + 1;
height = rect.bottom + 1;
FillRect(offscreen, &rect, (HBRUSH)GetStockObject(WHITE_BRUSH));
DrawText(offscreen, "Drop Files Here", -1, &rect, DT_SINGLELINE | DT_CENTER);
SetRect(&rect2, 0, height - 110, width, height - 25);
DrawText(offscreen, "For Decoding", -1, &rect2, DT_SINGLELINE | DT_CENTER);
hmem = CreateCompatibleDC(offscreen);
SelectObject(hmem, hbm[frame]);
GetObject(hbm[frame], sizeof(BITMAP), &bm);
BitBlt(offscreen, width / 2 - 33, height / 2 - 31, bm.bmWidth, bm.bmHeight, hmem, 0, 0, SRCCOPY);
DeleteDC(hmem);
percomp = ((double)(totalfiles - numfiles) + 1 - (1 - file_complete)) / (double)totalfiles;
SetRect(&vbrBR, 0, height - 35, width, height - 19);
dfltBGMode = SetBkMode(offscreen, TRANSPARENT);
dfltFont = SelectObject(offscreen, font2);
SetRect(&bar1, 0, height - 23, (int)(file_complete * width), height - 13);
SetRect(&bar2, 0, height - 12, (int)(percomp * width), height - 2);
FillRect(offscreen, &bar1, (HBRUSH)GetStockObject(LTGRAY_BRUSH));
FillRect(offscreen, &bar2, (HBRUSH)GetStockObject(DKGRAY_BRUSH));
if (fileName)
{
char* sep;
char fileCaption[80];
if ((sep = strrchr(fileName, '\\')) != 0)
fileName = sep+1;
(void) strcpy(fileCaption, " ");
(void) strcat(fileCaption, fileName);
DrawText(offscreen, fileCaption, -1, &bar1, DT_SINGLELINE | DT_LEFT);
}
SelectObject(offscreen, dfltFont);
SetBkMode(offscreen, dfltBGMode);
BitBlt(hdc, 0, 0, width, height, offscreen, 0, 0, SRCCOPY);
EndPaint(hwnd, &ps);
return DefWindowProc(hwnd, message, wParam, lParam);
//return 0;
case WM_TIMER:
if (animate || frame)
{
frame++;
if (frame > 7)
frame -= 8;
}
else
{
frame = 0;
}
GetClientRect(hwnd, &rect);
InvalidateRect(hwnd, &rect, FALSE);
return 0;
case WM_LBUTTONDOWN:
start.x = LOWORD(lParam);
start.y = HIWORD(lParam);
ClientToScreen(hwnd, &start);
GetWindowRect(hwnd, &rect);
start.x -= rect.left;
start.y -= rect.top;
dragging = 1;
SetCapture(hwnd);
return 0;
case WM_LBUTTONUP:
if (dragging)
{
dragging = 0;
ReleaseCapture();
}
return 0;
case WM_MOUSEMOVE:
if (dragging)
{
point.x = LOSHORT(lParam);
point.y = HISHORT(lParam);
/* lParam can contain negative coordinates !
* point.x = LOWORD(lParam);
* point.y = HIWORD(lParam);
*/
ClientToScreen(hwnd, &point);
SetWindowPos(hwnd, 0, point.x - start.x, point.y - start.y, 0, 0, SWP_NOSIZE | SWP_NOZORDER | SWP_SHOWWINDOW);
iniSettings.window_x = point.x - start.x;
iniSettings.window_y = point.y - start.y;
}
return 0;
case WM_CAPTURECHANGED:
if (dragging)
{
dragging = 0;
ReleaseCapture();
}
return 0;
case WM_RBUTTONUP:
point.x = LOWORD(lParam);
point.y = HIWORD(lParam);
ClientToScreen(hwnd, &point);
TrackPopupMenu(menu, TPM_RIGHTBUTTON, point.x, point.y, 0, hwnd, NULL);
return 0;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDM_QUIT:
WriteIniFile(INI_FILE);
decoding_done = 1;
PostQuitMessage(0);
break;
case IDM_ONTOP:
set_always_on_top(hwnd, ~GetMenuState(menu, LOWORD(wParam), MF_BYCOMMAND) & MF_CHECKED);
break;
case IDM_LOGERR:
set_logerr(hwnd, ~GetMenuState(menu, LOWORD(wParam), MF_BYCOMMAND) & MF_CHECKED);
break;
case IDM_STOP_DEC:
{
int v = ~GetMenuState(menu, LOWORD(wParam), MF_BYCOMMAND) & MF_CHECKED;
if(v == 8)
stop_decoding = 1;
break;
}
case IDM_VOLUME:
{
int value =
DialogBox(
hinst,
MAKEINTRESOURCE(IDD_VOLUME),
hwnd, QCProc);
if (value == -2)
break;
break;
}
case IDM_ABOUT:
{
int value = DialogBox(hinst, MAKEINTRESOURCE(IDD_ABOUT), hwnd, QCProc);
if (value == -7)
break;
break;
}
} // LOWORD(wParam)
return 0;
case WM_DROPFILES:
hdrop = (HANDLE)wParam;
HandleDrag(hwnd, hdrop);
return 0;
case WM_DESTROY:
decoding_done = 1;
PostQuitMessage(0);
return 0;
}
return DefWindowProc(hwnd, message, wParam, lParam);
}
LONG WINAPI WindowProc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) {
poWindow *win = (poWindow*)GetWindowLongPtr(hwnd, GWL_USERDATA);
switch(uMsg) {
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_SIZE:
window_width = LOWORD(lParam);
window_height = HIWORD(lParam);
if(win) win->resized(0,0,window_width,window_height);
break;
case WM_RBUTTONDOWN:
::SetCapture(hwnd);
isDragging = true;
if(win) win->mouseDown(LOSHORT(lParam), HISHORT(lParam), 0);
break;
case WM_RBUTTONUP:
::ReleaseCapture();
isDragging = false;
if(win) win->mouseUp(LOSHORT(lParam), HISHORT(lParam), 0);
break;
case WM_LBUTTONDOWN:
::SetCapture(hwnd);
isDragging = true;
if(win) win->mouseDown(LOSHORT(lParam), HISHORT(lParam), 0);
break;
case WM_LBUTTONUP:
::ReleaseCapture();
isDragging = false;
if(win) win->mouseUp(LOSHORT(lParam), HISHORT(lParam), 0);
break;
case WM_MBUTTONDOWN:
::SetCapture(hwnd);
isDragging = true;
if(win) win->mouseDown(LOSHORT(lParam), HISHORT(lParam), 0);
break;
case WM_MBUTTONUP:
::ReleaseCapture();
isDragging = false;
if(win) win->mouseUp(LOSHORT(lParam), HISHORT(lParam), 0);
break;
case WM_MOUSEMOVE:
if( isDragging )
if(win) win->mouseDrag(LOSHORT(lParam), HISHORT(lParam), 0);
else
if(win) win->mouseMove(LOSHORT(lParam), HISHORT(lParam), 0);
break;
case WM_MOUSEWHEEL:
break;
case WM_SYSKEYDOWN:
{
// alt-f4 ... pass to close the window
bool alt_down = (GetKeyState(VK_LMENU) & 0x80) || (GetKeyState(VK_RMENU) & 0x80) || (GetKeyState(VK_MENU) & 0x80);
if(VK_F4 == wParam && alt_down) {
PostMessage(hwnd, WM_CLOSE, 0, 0);
break;
}
}
case WM_KEYDOWN:
if(VK_F1 == wParam)
doFullscreen(hwnd, !is_fullscreen);
else
if(win) win->keyDown(mapVirtualKey(wParam), wParam, getKeyModifiers());
break;
case WM_SYSKEYUP:
case WM_KEYUP:
if(win) win->keyUp(mapVirtualKey(wParam), wParam, getKeyModifiers());
break;
case WM_KILLFOCUS:
// if we lose capture during a drag, post a mouse up event as a notifier
if( isDragging ) {
if(win) win->mouseDrag(LOSHORT(lParam), HISHORT(lParam), 0);
}
isDragging = false;
break;
case WM_ACTIVATE:
// make sure our fullscreen window plays nice with the task switcher
if(is_fullscreen) {
// if we're loosing focus, minimize to system tray
bool is_deactivated = WA_INACTIVE == LOWORD(wParam);
if(is_deactivated)
ShowWindow(hwnd,SW_SHOWMINIMIZED);
else
// sw_showmaximized flashes the title bar
// sw_show flashes the system tray, go figure
ShowWindow(hwnd,SW_SHOWMAXIMIZED);
}
break;
default:
return DefWindowProc(hwnd, uMsg, wParam, lParam);
}
return 0;
}
