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Hi, my app uses Dialog boxes for new gamae, changing settings and etc. But the problem is that while they work fine on my computer and on my friends(we all sue win 7) it doesn't work in school(they use win xp). It only works on 4 computers which aren't setup according to the schools settings. The app runs fine playing the game but when it comes to a part that uses a DialogBox the app froze(doesn't crash or anything no error mesages from windows). So what could the problem be?
What happens inside that Dialog Box?
Check your code... make sure there are no calls or controls in the dialog that are not supported on XP. (Win7 introduced some new stuff). Looking the items up in the SDK will tell you which versions are supported.Quote:
Originally Posted by Sevko
I have alot of diffrent dialogs. But none have things that shouldn't be supported in XP. It worked on one computer which has XP OS. I added WS_VISIBLE to all and ShowWindow in the dialogs. If it still won't work I'll just disable win XP visual styles.
.rc
DialogBoxesCode:IDD_NOVA_IGRA DIALOG 0, 0, 140, 40
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION "Nova igra"
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Želite začeti novo igro?", IDD_TEXT , 5, 5, 100, 100
PUSHBUTTON "Da", IDD_DA, 10, 20, 50, 15
PUSHBUTTON "Ne", IDD_NE, 80, 20, 50, 15
END
IDD_REPLAY DIALOG 0, 0, 150, 40
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION "Replay"
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Želite vidite do sedaj storjene vaše poteze?", IDD_TEXT , 5, 5, 150, 100
DEFPUSHBUTTON "Ne", IDD_NE, 86, 20, 50, 15
PUSHBUTTON "Da", IDD_DA, 16, 20, 50, 15
END
IDD_SPREMENI_VIDEZ DIALOG 0, 0, 140, 130
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION "Spremeni videz"
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Spremeni izgled figur", IDD_TEXT , 5, 5, 75, 10
RADIOBUTTON "Mačke in miši", IDD_DEFAULT, 36, 35, 150, 10
RADIOBUTTON "Mario in gobe", IDD_MARIO, 36, 67, 150, 10
RADIOBUTTON "Riko in kolesa", IDD_RIKOSTYLA, 36, 98, 150, 10
PUSHBUTTON "Vredu", IDD_VREDU, 10, 110, 50, 15
PUSHBUTTON "Prekliči", IDD_PREKLICI, 80, 110, 50, 15
END
IDD_TEZAVNOST DIALOG 0, 0, 140, 120
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION "Težavnost"
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Spremeni težavnost", IDD_TEXT , 5, 5, 100, 100
RADIOBUTTON "Lahka (5 Mišk, 50 Ovir)", IDD_LAHKA, 5, 20, 150, 10
RADIOBUTTON "Srednja (10 Mišk, 10 Ovir)", IDD_SREDNJA, 5, 40, 150, 10
RADIOBUTTON "Težka (15 Mišk, 150 Ovir)", IDD_TEZKA, 5, 60, 150, 10
RADIOBUTTON "Zelo težka (20 Mišk, 200 Ovir)", IDD_ZELO_TEZKA, 5, 80, 150, 10
PUSHBUTTON "Vredu", IDD_VREDU, 10, 100, 50, 15
PUSHBUTTON "Prekliči", IDD_PREKLICI, 80, 100, 50, 15
END
IDD_DLG DIALOG 0, 0, 140, 40
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION " "
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Sprememba", IDD_TEXT , 5, 5, 100, 100
PUSHBUTTON "Začni igro", IDD_ZACNI, 10, 20, 50, 15
PUSHBUTTON "Dokončaj igro", IDD_DOKONCAJ, 80, 20, 50, 15
END
IDD_IZHOD DIALOG 0, 0, 140, 40
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION "Izhod iz igre"
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Želite zapustiti igro?", IDD_TEXT , 5, 5, 100, 100
PUSHBUTTON "Da", IDD_DA, 10, 20, 50, 15
PUSHBUTTON "Ne", IDD_NE, 80, 20, 50, 15
END
IDD_ZMAGA DIALOG 0, 0, 220, 40
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION "Igra je dobljena"
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Kako želite nadaljevati?", IDD_TEXT , 5, 5, 100, 100
PUSHBUTTON "Začni novo igro", IDD_NOVA, 10, 20, 60, 15
PUSHBUTTON "Replay", IDD_REPLAY, 80, 20, 60, 15
PUSHBUTTON "Izhod", IDD_QUIT, 150, 20, 60, 15
END
IDD_PORAZ DIALOG 0, 0, 220, 40
STYLE DS_MODALFRAME | WS_POPUP | WS_CAPTION | WS_SYSMENU | DS_CENTER | WS_VISIBLE
CAPTION "Izgubili ste igro"
FONT 8, "MS Shell Dlg"
BEGIN
LTEXT "Kako želite nadaljevati?", IDD_TEXT , 5, 5, 100, 100
PUSHBUTTON "Izhod", IDD_QUIT, 150, 20, 60, 15
PUSHBUTTON "Začni novo igro", IDD_NOVA, 10, 20, 60, 15
PUSHBUTTON "Replay", IDD_REPLAY, 80, 20, 60, 15
END
Code:LRESULT CALLBACK DlgProc(HWND hwndDlg, UINT Msg, WPARAM wParam, LPARAM lParam){
switch(Msg){
case WM_INITDIALOG:
ShowWindow(hwndDlg, SW_SHOW);
return TRUE;
case WM_COMMAND:
switch(wParam){
case IDD_DA:
EndDialog(hwndDlg, IDD_DA);
break;
case IDD_NE:
EndDialog(hwndDlg, NULL);
break;
case IDD_ZACNI:
EndDialog(hwndDlg, IDD_ZACNI);
break;
case IDD_DOKONCAJ:
EndDialog(hwndDlg, IDD_DOKONCAJ);
break;
}
return TRUE;
case WM_CLOSE:
EndDialog(hwndDlg, NULL);
break;
}
return FALSE;
}
LRESULT CALLBACK DlgProcSpremeniVidez(HWND hwndDlg, UINT Msg, WPARAM wParam, LPARAM lParam){
static int Paint=0;
switch(Msg){
case WM_INITDIALOG:
ShowWindow(hwndDlg, SW_SHOW);
CheckRadioButton(hwndDlg, IDD_DEFAULT, IDD_RIKOSTYLA, Mode);
return TRUE;
case WM_PAINT:{
HDC hdc;
PAINTSTRUCT ps;
hdc = BeginPaint(hwndDlg, &ps);
LoadAndBlitDlg(hdc);
EndPaint(hwndDlg, &ps);
break;
}
case WM_COMMAND:{
switch(wParam){
case IDD_DEFAULT:
CheckRadioButton(hwndDlg, IDD_DEFAULT, IDD_RIKOSTYLA, IDD_DEFAULT);
break;
case IDD_MARIO:
CheckRadioButton(hwndDlg, IDD_DEFAULT, IDD_RIKOSTYLA, IDD_MARIO);
break;
case IDD_RIKOSTYLA:
CheckRadioButton(hwndDlg, IDD_DEFAULT, IDD_RIKOSTYLA, IDD_RIKOSTYLA);
break;
case IDD_VREDU:{
for(Mode = 0;;Mode++)
if(BST_CHECKED == IsDlgButtonChecked(hwndDlg, Mode))
break;
Redraw = 1;
EndDialog(hwndDlg, IDD_VREDU);
break;
}
case IDD_PREKLICI:
EndDialog(hwndDlg, NULL);
break;
}
break;
}
case WM_CLOSE:
EndDialog(hwndDlg, NULL);
break;
}
return FALSE;
}
LRESULT CALLBACK DlgProcTezavnost(HWND hwndDlg, UINT Msg, WPARAM wParam, LPARAM lParam){
switch(Msg){
case WM_INITDIALOG:
ShowWindow(hwndDlg, SW_SHOW);
CheckRadioButton(hwndDlg, IDD_LAHKA, IDD_ZELO_TEZKA, TezavnostSettings);
return TRUE;
case WM_COMMAND:{
switch(wParam){
case IDD_LAHKA:
CheckRadioButton(hwndDlg, IDD_LAHKA, IDD_ZELO_TEZKA, IDD_LAHKA);
break;
case IDD_SREDNJA:
CheckRadioButton(hwndDlg, IDD_LAHKA, IDD_ZELO_TEZKA, IDD_SREDNJA);
break;
case IDD_TEZKA:
CheckRadioButton(hwndDlg, IDD_LAHKA, IDD_ZELO_TEZKA, IDD_TEZKA);
break;
case IDD_ZELO_TEZKA:
CheckRadioButton(hwndDlg, IDD_LAHKA, IDD_ZELO_TEZKA, IDD_ZELO_TEZKA);
break;
case IDD_VREDU:{
if(GameDevelopment == 1){
for(TezavnostSettings=1;;TezavnostSettings++)
if(BST_CHECKED == IsDlgButtonChecked(hwndDlg, TezavnostSettings))
break;
EndDialog(hwndDlg, NULL);
}
else if(GameDevelopment > 1){
int i = TezavnostSettings;
for(TezavnostSettings=1;;TezavnostSettings++)
if(BST_CHECKED == IsDlgButtonChecked(hwndDlg, TezavnostSettings))
break;
if(TezavnostSettings == i)
EndDialog(hwndDlg, NULL);
else if(DialogBox(ghInstance, MAKEINTRESOURCE(IDD_DLG), hwndDlg, (DLGPROC)DlgProc) == IDD_ZACNI)
EndDialog(hwndDlg, RESTART);
else
EndDialog(hwndDlg, NULL);
}
break;
}
case IDD_PREKLICI:
EndDialog(hwndDlg, NULL);
break;
}
break;
}
return TRUE;
case WM_CLOSE:
EndDialog(hwndDlg, NULL);
break;
}
return FALSE;
}
LRESULT CALLBACK DlgProcIgra(HWND hwndDlg, UINT Msg, WPARAM wParam, LPARAM lParam){
switch(Msg){
case WM_INITDIALOG:
ShowWindow(hwndDlg, SW_SHOW);
return TRUE;
case WM_COMMAND:
switch(wParam){
case IDD_NOVA:
EndDialog(hwndDlg, IDD_NOVA);
break;
case IDD_REPLAY:
EndDialog(hwndDlg, IDD_REPLAY);
break;
case IDD_QUIT:
EndDialog(hwndDlg, IDD_QUIT);
break;
}
return TRUE;
case WM_CLOSE:
EndDialog(hwndDlg, NULL);
break;
}
return FALSE;
}
Ok the pushbuttons and radiobuttons should be a problem... but you might want to check the LTEXT against the SDK...
Another way to test it is to run your program in XP compatibility mode on the win7 machines and see what messes up.