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allow multiple windows

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This commit is contained in:
David Rose 2002-01-13 21:38:56 +00:00
parent b62a19c614
commit 672e42b304
1 changed files with 13 additions and 8 deletions
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21
panda/src/wdxdisplay/wdxGraphicsWindow.cxx
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@ -45,6 +45,8 @@
//////////////////////////////////////////////////////////////////// ////////////////////////////////////////////////////////////////////
TypeHandle wdxGraphicsWindow::_type_handle; TypeHandle wdxGraphicsWindow::_type_handle;
static bool wc_registered = false;
#define LAST_ERROR 0 #define LAST_ERROR 0
#define ERRORBOX_TITLE "Panda3D Error" #define ERRORBOX_TITLE "Panda3D Error"
#define WDX_WINDOWCLASSNAME "wdxDisplay" #define WDX_WINDOWCLASSNAME "wdxDisplay"
@ -934,14 +936,17 @@ void wdxGraphicsWindow::config(void) {
_hMouseCursor = LoadCursor(NULL, IDC_ARROW); _hMouseCursor = LoadCursor(NULL, IDC_ARROW);
} }
wc.hCursor = _hMouseCursor; if (!wc_registered) {
wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH); // We only need to register the window class once per session.
wc.lpszMenuName = NULL; wc.hCursor = _hMouseCursor;
wc.lpszClassName = WDX_WINDOWCLASSNAME; wc.hbrBackground = (HBRUSH)GetStockObject(BLACK_BRUSH);
wc.lpszMenuName = NULL;
if(!RegisterClass(&wc)) { wc.lpszClassName = WDX_WINDOWCLASSNAME;
wdxdisplay_cat.fatal() << "could not register window class!" << endl;
exit(1); if(!RegisterClass(&wc)) {
wdxdisplay_cat.error() << "could not register window class!" << endl;
}
wc_registered = true;
} }
DWORD window_style = WS_POPUP | WS_SYSMENU; // for CreateWindow DWORD window_style = WS_POPUP | WS_SYSMENU; // for CreateWindow