return Ret;
}
+static VOID
+ApplyDisplaySettings(HWND hwndDlg, PDATA pData)
+{
+ TCHAR Message[1024], Title[256];
+ DEVMODE devmode;
+ LONG rc;
+
+ RtlZeroMemory(&devmode, sizeof(devmode));
+ devmode.dmSize = (WORD)sizeof(devmode);
+ devmode.dmPelsWidth = pData->CurrentDisplayDevice->CurrentSettings->dmPelsWidth;
+ devmode.dmPelsHeight = pData->CurrentDisplayDevice->CurrentSettings->dmPelsHeight;
+ devmode.dmBitsPerPel = pData->CurrentDisplayDevice->CurrentSettings->dmBitsPerPel;
+ devmode.dmDisplayFrequency = pData->CurrentDisplayDevice->CurrentSettings->dmDisplayFrequency;
+ devmode.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY;
+
+ rc = ChangeDisplaySettingsEx(pData->CurrentDisplayDevice->DeviceName,
+ &devmode,
+ NULL,
+ CDS_UPDATEREGISTRY,
+ NULL);
+ switch (rc)
+ {
+ case DISP_CHANGE_SUCCESSFUL:
+ break;
+
+ case DISP_CHANGE_RESTART:
+ LoadString(hApplet, IDS_DISPLAY_SETTINGS, Title, sizeof(Title) / sizeof(TCHAR));
+ LoadString(hApplet, IDS_APPLY_NEEDS_RESTART, Message, sizeof(Message) / sizeof (TCHAR));
+ MessageBox(hwndDlg, Message, Title, MB_OK | MB_ICONINFORMATION);
+ return;
+
+ case DISP_CHANGE_FAILED:
+ default:
+ LoadString(hApplet, IDS_DISPLAY_SETTINGS, Title, sizeof(Title) / sizeof(TCHAR));
+ LoadString(hApplet, IDS_APPLY_FAILED, Message, sizeof(Message) / sizeof (TCHAR));
+ MessageBox(hwndDlg, Message, Title, MB_OK | MB_ICONSTOP);
+ return;
+ }
+
+ LoadString(hApplet, IDS_DISPLAY_SETTINGS, Title, sizeof(Title) / sizeof(TCHAR));
+
+ if (MessageBox(hwndDlg, _T("Do you want to keep these display settings?"), Title, MB_YESNO | MB_ICONQUESTION) == IDYES)
+ {
+ pData->CurrentDisplayDevice->InitialSettings.dmPelsWidth = pData->CurrentDisplayDevice->CurrentSettings->dmPelsWidth;
+ pData->CurrentDisplayDevice->InitialSettings.dmPelsHeight = pData->CurrentDisplayDevice->CurrentSettings->dmPelsHeight;
+ pData->CurrentDisplayDevice->InitialSettings.dmBitsPerPel = pData->CurrentDisplayDevice->CurrentSettings->dmBitsPerPel;
+ }
+ else
+ {
+ devmode.dmPelsWidth = pData->CurrentDisplayDevice->InitialSettings.dmPelsWidth;
+ devmode.dmPelsHeight = pData->CurrentDisplayDevice->InitialSettings.dmPelsHeight;
+ devmode.dmBitsPerPel = pData->CurrentDisplayDevice->InitialSettings.dmBitsPerPel;
+ devmode.dmDisplayFrequency = pData->CurrentDisplayDevice->InitialSettings.dmDisplayFrequency;
+
+ rc = ChangeDisplaySettingsEx(pData->CurrentDisplayDevice->DeviceName,
+ &devmode,
+ NULL,
+ CDS_UPDATEREGISTRY,
+ NULL);
+ switch (rc)
+ {
+ case DISP_CHANGE_SUCCESSFUL:
+ pData->CurrentDisplayDevice->CurrentSettings->dmPelsWidth = pData->CurrentDisplayDevice->InitialSettings.dmPelsWidth;
+ pData->CurrentDisplayDevice->CurrentSettings->dmPelsHeight = pData->CurrentDisplayDevice->InitialSettings.dmPelsHeight;
+ pData->CurrentDisplayDevice->CurrentSettings->dmBitsPerPel = pData->CurrentDisplayDevice->InitialSettings.dmBitsPerPel;
+ UpdateDisplay(hwndDlg, pData, TRUE);
+ break;
+
+ case DISP_CHANGE_RESTART:
+ LoadString(hApplet, IDS_DISPLAY_SETTINGS, Title, sizeof(Title) / sizeof(TCHAR));
+ LoadString(hApplet, IDS_APPLY_NEEDS_RESTART, Message, sizeof(Message) / sizeof (TCHAR));
+ MessageBox(hwndDlg, Message, Title, MB_OK | MB_ICONINFORMATION);
+ return;
+
+ case DISP_CHANGE_FAILED:
+ default:
+ LoadString(hApplet, IDS_DISPLAY_SETTINGS, Title, sizeof(Title) / sizeof(TCHAR));
+ LoadString(hApplet, IDS_APPLY_FAILED, Message, sizeof(Message) / sizeof (TCHAR));
+ MessageBox(hwndDlg, Message, Title, MB_OK | MB_ICONSTOP);
+ return;
+ }
+ }
+}
+
/* Property page dialog callback */
INT_PTR CALLBACK
SettingsPageProc(IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)
{
PDATA pData;
- TCHAR Message[1024], Title[256];
pData = (PDATA)GetWindowLongPtr(hwndDlg, DWLP_USER);
|| pData->CurrentDisplayDevice->CurrentSettings->dmPelsHeight != pData->CurrentDisplayDevice->InitialSettings.dmPelsHeight
|| pData->CurrentDisplayDevice->CurrentSettings->dmBitsPerPel != pData->CurrentDisplayDevice->InitialSettings.dmBitsPerPel)
{
- /* FIXME: Need to test changes */
/* Apply new settings */
- LONG rc;
- DEVMODE devmode;
- RtlZeroMemory(&devmode, sizeof(devmode));
- devmode.dmSize = (WORD)sizeof(devmode);
- devmode.dmPelsWidth = pData->CurrentDisplayDevice->CurrentSettings->dmPelsWidth;
- devmode.dmPelsHeight = pData->CurrentDisplayDevice->CurrentSettings->dmPelsHeight;
- devmode.dmBitsPerPel = pData->CurrentDisplayDevice->CurrentSettings->dmBitsPerPel;
- devmode.dmDisplayFrequency = pData->CurrentDisplayDevice->CurrentSettings->dmDisplayFrequency;
- devmode.dmFields = DM_PELSWIDTH | DM_PELSHEIGHT | DM_BITSPERPEL | DM_DISPLAYFREQUENCY;
- rc = ChangeDisplaySettingsEx(
- pData->CurrentDisplayDevice->DeviceName,
- &devmode,
- NULL,
- CDS_UPDATEREGISTRY,
- NULL);
- switch (rc)
- {
- case DISP_CHANGE_SUCCESSFUL:
- pData->CurrentDisplayDevice->InitialSettings.dmPelsWidth = pData->CurrentDisplayDevice->CurrentSettings->dmPelsWidth;
- pData->CurrentDisplayDevice->InitialSettings.dmPelsHeight = pData->CurrentDisplayDevice->CurrentSettings->dmPelsHeight;
- pData->CurrentDisplayDevice->InitialSettings.dmBitsPerPel = pData->CurrentDisplayDevice->CurrentSettings->dmBitsPerPel;
- break;
- case DISP_CHANGE_RESTART:
- LoadString(hApplet, IDS_DISPLAY_SETTINGS, Title, sizeof(Title) / sizeof(TCHAR));
- LoadString(hApplet, IDS_APPLY_NEEDS_RESTART, Message, sizeof(Message) / sizeof (TCHAR));
- MessageBox(hwndDlg, Message, Title, MB_OK | MB_ICONINFORMATION);
- break;
- case DISP_CHANGE_FAILED:
- default:
- LoadString(hApplet, IDS_DISPLAY_SETTINGS, Title, sizeof(Title) / sizeof(TCHAR));
- LoadString(hApplet, IDS_APPLY_FAILED, Message, sizeof(Message) / sizeof (TCHAR));
- MessageBox(hwndDlg, Message, Title, MB_OK | MB_ICONSTOP);
- break;
- }
+ ApplyDisplaySettings(hwndDlg, pData);
}
}
break;