| 55 | //#endif |
| 56 | |
| 57 | void consoleWin_t::OpenHelpWindow(std::string subpage) |
| 58 | { |
| 59 | std::string helpFileName; |
| 60 | |
| 61 | g_config->getOption ("SDL.HelpFilePath", &helpFileName ); |
| 62 | |
| 63 | if ( helpFileName.length() == 0 ) |
| 64 | { |
| 65 | #ifdef WIN32 |
| 66 | helpFileName = FCEUI_GetBaseDirectory(); |
| 67 | helpFileName += "\\..\\doc\\fceux.chm"; |
| 68 | #else |
| 69 | helpFileName = "/usr/share/fceux/fceux.qhc"; |
| 70 | #endif |
| 71 | |
| 72 | #ifdef __APPLE__ |
| 73 | if ( !QFile( QString::fromStdString(helpFileName) ).exists() ) |
| 74 | { |
| 75 | // Search for MacOSX DragNDrop Resources |
| 76 | helpFileName = QApplication::applicationDirPath().toStdString() + "/../Resources/fceux.qhc"; |
| 77 | } |
| 78 | #endif |
| 79 | } |
| 80 | |
| 81 | if ( !QFile( QString::fromStdString(helpFileName) ).exists() ) |
| 82 | { |
| 83 | helpFileName = findHelpFile(); |
| 84 | } |
| 85 | |
| 86 | if ( helpFileName.length() == 0 ) |
| 87 | { |
| 88 | return; |
| 89 | } |
| 90 | |
| 91 | #ifdef WIN32 |
| 92 | if (subpage.length() > 0) |
| 93 | { |
| 94 | helpFileName = helpFileName + "::/" + subpage + ".htm"; |
| 95 | } |
| 96 | #else |
| 97 | // Subpage indexing is not supported by linux chm viewer |
| 98 | #endif |
| 99 | |
| 100 | //printf("Looking for HelpFile '%s'\n", helpFileName.c_str() ); |
| 101 | |
| 102 | #ifdef WIN32 |
| 103 | // Windows specific HtmlHelp library function |
| 104 | helpWin = HtmlHelp( HWND(winId()), helpFileName.c_str(), HH_DISPLAY_TOPIC, (DWORD)NULL); |
| 105 | if ( helpWin == NULL ) |
| 106 | { |
| 107 | printf("Error: Failed to open help file '%s'\n", helpFileName.c_str() ); |
| 108 | } |
| 109 | #else |
| 110 | if ( helpWin > 0 ) |
| 111 | { |
| 112 | printf("There is already a CHM Viewer open somewhere...\n"); |
| 113 | return; |
| 114 | } |
nothing calls this directly
no test coverage detected