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Win-specific: Select in Explorer the main dictionary file when opening the dictionary folder

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This commit is contained in:
Tvangeste 2013-06-11 12:11:10 +02:00
parent fa4c0821eb
commit ebff287219
1 changed files with 40 additions and 3 deletions
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43
mainwindow.cc
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@ -3464,9 +3464,46 @@ void MainWindow::openDictionaryFolder( const QString & id )
if( dictionaries[ x ]->getDictionaryFilenames().size() > 0 )
{
QString fileName = FsEncoding::decode( dictionaries[ x ]->getDictionaryFilenames()[ 0 ].c_str() );
QString folder = QFileInfo( fileName ).absoluteDir().absolutePath();
if( !folder.isEmpty() )
QDesktopServices::openUrl( folder );
bool explorerLaunched = false;
// Platform-dependent way to launch a file explorer and to select a file,
// currently only on Windows.
#if defined(Q_OS_WIN)
if ( !QFileInfo( fileName ).isDir() )
{
QString param = QLatin1String("explorer.exe ")
+ QLatin1String("/select, \"") + QDir::toNativeSeparators( fileName ) + QLatin1String("\"");
qDebug() << "Launching" << param;
// We use CreateProcess() directly instead of QProcess::startDetached() since
// startDetached() does some evil things with quotes breaking explorer arguments.
// E.g., the following file cannot be properly selected via startDetached(), due to equals sign,
// which explorer considers as separator:
// Z:\GoldenDict\content\-=MDict=-\Test.mdx
PROCESS_INFORMATION pinfo;
STARTUPINFOW startupInfo = { sizeof( STARTUPINFO ), 0, 0, 0,
(ulong)CW_USEDEFAULT, (ulong)CW_USEDEFAULT,
(ulong)CW_USEDEFAULT, (ulong)CW_USEDEFAULT,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
explorerLaunched = CreateProcess(0, (wchar_t*) param.utf16(),
0, 0, FALSE, CREATE_UNICODE_ENVIRONMENT | CREATE_NEW_CONSOLE, 0,
0, &startupInfo, &pinfo);
if ( explorerLaunched ) {
CloseHandle( pinfo.hThread );
CloseHandle( pinfo.hProcess );
}
}
#endif
if ( !explorerLaunched )
{
QString folder = QFileInfo( fileName ).absoluteDir().absolutePath();
if( !folder.isEmpty() )
QDesktopServices::openUrl( folder );
}
}
break;
}