diff options
Diffstat (limited to 'backends/platform/sdl/win32')
-rw-r--r-- | backends/platform/sdl/win32/win32.cpp | 54 | ||||
-rw-r--r-- | backends/platform/sdl/win32/win32.h | 15 |
2 files changed, 68 insertions, 1 deletions
diff --git a/backends/platform/sdl/win32/win32.cpp b/backends/platform/sdl/win32/win32.cpp index 93b76f4188..fdee422dc3 100644 --- a/backends/platform/sdl/win32/win32.cpp +++ b/backends/platform/sdl/win32/win32.cpp @@ -32,6 +32,7 @@ #define WIN32_LEAN_AND_MEAN #include <windows.h> #undef ARRAYSIZE // winnt.h defines ARRAYSIZE, but we want our own one... +#include <ShellAPI.h> #include "backends/platform/sdl/win32/win32.h" #include "backends/fs/windows/windows-fs-factory.h" @@ -87,6 +88,49 @@ void OSystem_Win32::init() { OSystem_SDL::init(); } + +bool OSystem_Win32::hasFeature(Feature f) { + if (f == kFeatureDisplayLogFile) + return true; + + return OSystem_SDL::hasFeature(f); +} + +bool OSystem_Win32::displayLogFile() { + if (_logFilePath.empty()) + return false; + + // Try opening the log file with the default text editor + // log files should be registered as "txtfile" by default and thus open in the default text editor + int shellExec = (int)ShellExecute(NULL, NULL, _logFilePath.c_str(), NULL, NULL, SW_SHOWNORMAL); + if (shellExec > 32) + return true; + + // ShellExecute with the default verb failed, try the "Open with..." dialog + PROCESS_INFORMATION processInformation; + STARTUPINFO startupInfo; + memset(&processInformation, 0, sizeof(processInformation)); + memset(&startupInfo, 0, sizeof(startupInfo)); + startupInfo.cb = sizeof(startupInfo); + + char cmdLine[MAX_PATH * 2]; // CreateProcess may change the contents of cmdLine + sprintf(cmdLine, "rundll32 shell32.dll,OpenAs_RunDLL %s", _logFilePath.c_str()); + BOOL result = CreateProcess(NULL, + cmdLine, + NULL, + NULL, + FALSE, + NORMAL_PRIORITY_CLASS, + NULL, + NULL, + &startupInfo, + &processInformation); + if (result) + return true; + + return false; +} + Common::String OSystem_Win32::getDefaultConfigFileName() { char configFile[MAXPATHLEN]; @@ -136,6 +180,10 @@ Common::String OSystem_Win32::getDefaultConfigFileName() { } Common::WriteStream *OSystem_Win32::createLogFile() { + // Start out by resetting _logFilePath, so that in case + // of a failure, we know that no log file is open. + _logFilePath.clear(); + char logFile[MAXPATHLEN]; OSVERSIONINFO win32OsVersion; @@ -163,7 +211,11 @@ Common::WriteStream *OSystem_Win32::createLogFile() { strcat(logFile, "\\scummvm.log"); Common::FSNode file(logFile); - return file.createWriteStream(); + Common::WriteStream *stream = file.createWriteStream(); + if (stream) + _logFilePath= logFile; + + return stream; } else { return 0; } diff --git a/backends/platform/sdl/win32/win32.h b/backends/platform/sdl/win32/win32.h index 268449eeff..ef7b6af3f1 100644 --- a/backends/platform/sdl/win32/win32.h +++ b/backends/platform/sdl/win32/win32.h @@ -30,7 +30,22 @@ public: virtual void init(); virtual void addSysArchivesToSearchSet(Common::SearchSet &s, int priority = 0); + + virtual bool hasFeature(Feature f); + + virtual bool displayLogFile(); + protected: + /** + * The path of the currently open log file, if any. + * + * @note This is currently a string and not an FSNode for simplicity; + * e.g. we don't need to include fs.h here, and currently the + * only use of this value is to use it to open the log file in an + * editor; for that, we need it only as a string anyway. + */ + Common::String _logFilePath; + virtual Common::String getDefaultConfigFileName(); virtual Common::WriteStream *createLogFile(); }; |