| 304,15 → 304,34 |
|---|
| WNDCLASS clx; |
| INT_PTR res; |
| |
| // ALL Versions of Windows show the confusing error message "Invalid Cursor Handle" when DialogBoxParamA |
| // tries to open a dialog with a control which class is unknown. |
| // "msctls_trackbar32" is not included in Windows NT 3.1, and since there is no OCX or RegSvr32, |
| // there seems no possibility to support this version of Windows at this point. |
| if (GetClassInfo(hDllInstance, "msctls_trackbar32", &clx) == 0) { |
| simplealert("This plugin requires the Microsoft Trackbar Control (msctls_trackbar32) which is not found on your system."); |
| return false; |
| } |
| |
| // For the preview image, we register a class, so that we can assign a mouse cursor to this class. |
| GetClassInfo(hDllInstance, "STATIC", &clx); |
| clx.lpszClassName = "Preview"; |
| RegisterClass(&clx); |
| if (RegisterClass(&clx) == 0) { |
| char s[100]; |
| strcpy(s, "RegisterClass failed: "); |
| FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + strlen(s), 0x100, NULL); |
| dbg(s); |
| } |
| |
| // For the caution images, we register a class, so that we can assign a mouse cursor to this class. |
| GetClassInfo(hDllInstance, "STATIC", &clx); |
| clx.lpszClassName = "CautionSign"; |
| RegisterClass(&clx); |
| if (RegisterClass(&clx) == 0) { |
| char s[100]; |
| strcpy(s, "RegisterClass failed: "); |
| FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM, NULL, GetLastError(), 0, s + strlen(s), 0x100, NULL); |
| dbg(s); |
| } |
| |
| // Now show the dialog |
| p = (PlatformData*)pb->platformData; |