C++ KFileDialog::setOperationMode方法代码示例

本文整理汇总了C++中KFileDialog::setOperationMode方法的典型用法代码示例。如果您正苦于以下问题：C++ KFileDialog::setOperationMode方法的具体用法？C++ KFileDialog::setOperationMode怎么用？C++ KFileDialog::setOperationMode使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类KFileDialog的用法示例。

在下文中一共展示了KFileDialog::setOperationMode方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: saveResults

void KFindTreeView::saveResults()
{
    KFileDialog *dlg = new KFileDialog(QUrl(), QString(), this);
    dlg->setOperationMode (KFileDialog::Saving);
    dlg->setWindowTitle( i18nc("@title:window", "Save Results As") );
    dlg->setFilter( QString::fromLatin1("*.html|%1\n*.txt|%2").arg( i18n("HTML page"), i18n("Text file") ) );
    dlg->setConfirmOverwrite(true);    
    
    dlg->exec();

    QUrl u = dlg->selectedUrl();
    
    QString filter = dlg->currentFilter();
    delete dlg;

    if (!u.isValid() || !u.isLocalFile())
        return;

    QString filename = u.toLocalFile();

    QFile file(filename);

    if ( !file.open(QIODevice::WriteOnly) )
    {
        KMessageBox::error(parentWidget(),
                i18n("Unable to save results."));
    }
    else
    {
        QTextStream stream( &file );
        stream.setCodec( QTextCodec::codecForLocale() );
        
        QList<KFindItem> itemList = m_model->getItemList();
        if ( filter == QLatin1String("*.html") ) 
        {
            stream << QString::fromLatin1("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Strict//EN\""
            "\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd\"><html xmlns=\"http://www.w3.org/1999/xhtml\">\n"
                            "<head>\n"
                            "<title>%2</title></head>\n"
                            "<meta charset=\"%1\">\n"
                            "<body>\n<h1>%2</h1>\n"
                            "<dl>\n")
            .arg(QString::fromLatin1(QTextCodec::codecForLocale()->name()))
            .arg(i18n("KFind Results File"));

            Q_FOREACH( const KFindItem & item, itemList )
            {
                const KFileItem fileItem = item.getFileItem();
                stream << QString::fromLatin1("<dt><a href=\"%1\">%2</a></dt>\n").arg( 
                    fileItem.url().url(), fileItem.url().toDisplayString() );

            }
            stream << QString::fromLatin1("</dl>\n</body>\n</html>\n");
        }
        else 
        {

开发者ID:KDE，项目名称:kde-baseapps，代码行数:56，代码来源:kfindtreeview.cpp

示例2: getSaveFileLocation

void PoTD::getSaveFileLocation()
{
    if (m_provider.isNull()) {
        return;
    }

    KFileDialog *fd = new KFileDialog(KUrl("kfiledialog:///frameplasmoid"), QString(), 0);
    fd->setOperationMode(KFileDialog::Saving);
    fd->setMode(KFile::LocalOnly);
    fd->setAttribute(Qt::WA_DeleteOnClose, true);
    connect(fd, SIGNAL(okClicked()), this, SLOT(saveFile()));
    fd->show();
}

开发者ID:fluxer，项目名称:kde-extraapps，代码行数:13，代码来源:potd.cpp

示例3: saveResults

void KfindWindow::saveResults()
{
  TQListViewItem *item;

  KFileDialog *dlg = new KFileDialog(TQString::null, TQString::null, this,
	"filedialog", true);
  dlg->setOperationMode (KFileDialog::Saving);

  dlg->setCaption(i18n("Save Results As"));

  TQStringList list;

  list << "text/plain" << "text/html";

  dlg->setOperationMode(KFileDialog::Saving);
  
  dlg->setMimeFilter(list, TQString("text/plain"));

  dlg->exec();

  KURL u = dlg->selectedURL();
  KMimeType::Ptr mimeType = dlg->currentFilterMimeType();
  delete dlg;

  if (!u.isValid() || !u.isLocalFile())
     return;

  TQString filename = u.path();

  TQFile file(filename);

  if ( !file.open(IO_WriteOnly) )
    KMessageBox::error(parentWidget(),
		       i18n("Unable to save results."));
  else {
    TQTextStream stream( &file );
    stream.setEncoding( TQTextStream::Locale );

    if ( mimeType->name() == "text/html") {
      stream << TQString::fromLatin1("<HTML><HEAD>\n"
				    "<!DOCTYPE %1>\n"
				    "<TITLE>%2</TITLE></HEAD>\n"
				    "<BODY><H1>%3</H1>"
				    "<DL><p>\n")
	.arg(i18n("KFind Results File"))
	.arg(i18n("KFind Results File"))
	.arg(i18n("KFind Results File"));

      item = firstChild();
      while(item != NULL)
	{
	  TQString path=((KfFileLVI*)item)->fileitem.url().url();
	  TQString pretty=((KfFileLVI*)item)->fileitem.url().htmlURL();
	  stream << TQString::fromLatin1("<DT><A HREF=\"") << path
		 << TQString::fromLatin1("\">") << pretty
		 << TQString::fromLatin1("</A>\n");

	  item = item->nextSibling();
	}
      stream << TQString::fromLatin1("</DL><P></BODY></HTML>\n");
    }
    else {
      item = firstChild();
      while(item != NULL)
      {
	TQString path=((KfFileLVI*)item)->fileitem.url().url();
	stream << path << endl;
	item = item->nextSibling();
      }
    }

    file.close();
    KMessageBox::information(parentWidget(),
			     i18n("Results were saved to file\n")+
			     filename);
  }
}

开发者ID:Fat-Zer，项目名称:tdebase，代码行数:77，代码来源:kfwin.cpp

示例4: main

int main(int argc, char **argv)
{
    KCmdLineOptions options;
    options.add("+[cmd]");
    options.add("+[url]");

    KCmdLineArgs::init(argc, argv, "kfstest", 0, ki18n("kfstest"), "0", ki18n("test app"));
    KCmdLineArgs::addCmdLineOptions(options);
    KApplication a;
    a.setQuitOnLastWindowClosed(false);

    QString name1;
    QStringList names;

    QString argv1;
    KUrl startDir;
    if (argc > 1)
        argv1 = QLatin1String(argv[1]);
    if ( argc > 2 )
        startDir = KUrl( argv[2] );

#if 0 // SPLIT-TODO
    if (argv1 == QLatin1String("diroperator")) {
        KDirOperator *op = new KDirOperator(startDir, 0);
        KConfigGroup grp(KGlobal::config(), "TestGroup" );
        op->setViewConfig(grp);
        op->setView(KFile::Simple);
        op->show();
        a.exec();
    } else
#endif
    if (argv1 == QLatin1String("localonly")) {
        QString name = KFileDialog::getOpenFileName(startDir);
        qDebug("filename=%s",name.toLatin1().constData());
    }
    else if (argv1 == QLatin1String("oneurl")) {
        KUrl url = KFileDialog::getOpenUrl(startDir);
        qDebug() << "url=" << url;
    }

    else if (argv1 == QLatin1String("existingDirectoryUrl")) {
        KUrl url = KFileDialog::getExistingDirectoryUrl();
        qDebug("URL=%s",url.url().toLatin1().constData());
        name1 = url.url();
    }

    else if (argv1 == QLatin1String("preview")) {
        KUrl u =  KFileDialog::getImageOpenUrl();
        qDebug("filename=%s", u.url().toLatin1().constData());
    }

    else if (argv1 == QLatin1String("preselect")) {
        names = KFileDialog::getOpenFileNames(KUrl("/etc/passwd"));
        QStringList::Iterator it = names.begin();
        while ( it != names.end() ) {
            qDebug("selected file: %s", (*it).toLatin1().constData());
            ++it;
        }
    }

    else if (argv1 == QLatin1String("dirs"))
        name1 = KFileDialog::getExistingDirectory();

    else if (argv1 == QLatin1String("heap")) {
        KFileDialog *dlg = new KFileDialog( startDir, QString(), 0L);
        dlg->setMode( KFile::File);
        dlg->setOperationMode( KFileDialog::Saving );
        QStringList filter;
        filter << "all/allfiles" << "text/plain";
        dlg->setMimeFilter( filter, "all/allfiles" );
#if 0 // SPLIT-TODO
        KUrlBar *urlBar = dlg->speedBar();
        if ( urlBar )
        {
            urlBar->insertDynamicItem( KUrl("ftp://ftp.kde.org"),
                                       QLatin1String("KDE FTP Server") );
        }
#endif
        if ( dlg->exec() == KDialog::Accepted )
            name1 = dlg->selectedUrl().url();
    }

    else if ( argv1 == QLatin1String("eventloop") )
    {
        new KFDTest( startDir );
        return a.exec();
    }

    else if (argv1 == QLatin1String("save")) {
        KUrl u = KFileDialog::getSaveUrl(startDir);
//        QString(QDir::homePath() + QLatin1String("/testfile")),
//        QString(), 0L);
        name1 = u.url();
    }

    else if (argv1 == QLatin1String("icon")) {
        KIconDialog dlg;
        QString icon = dlg.getIcon();
        kDebug() << icon;
    }
//.........这里部分代码省略.........

开发者ID:vasi，项目名称:kdelibs，代码行数:101，代码来源:kfstest.cpp

示例5: exportRecipes

void RecipeActionsHandler::exportRecipes( const QList<int> &ids, const QString & caption, const QString &selection, RecipeDB *database )
{
	KFileDialog * fd = new KFileDialog( KUrl(),
		QString( "*.kre|%1 (*.kre)\n"
		"*.kreml|Krecipes (*.kreml)\n"
		"*.txt|%3 (*.txt)\n"
		//"*.cml|CookML (*.cml)\n"
		"*|%4\n"
		"*.html|%2 (*.html)\n"
		"*.mmf|Meal-Master (*.mmf)\n"
		"*.xml|RecipeML (*.xml)\n"
		"*.mx2|MasterCook (*.mx2)\n"
		"*.rk|Rezkonv (*.rk)"
		).arg( i18n( "Compressed Krecipes format" ) )
		.arg( i18n( "Web page" ) )
		.arg( i18n("Plain Text") )
		.arg( i18n("Web Book") ),
	0 );
	fd->setObjectName( "export_dlg" );
	fd->setModal( true );
	fd->setCaption( caption );
	fd->setOperationMode( KFileDialog::Saving );
	fd->setSelection( selection );
	fd->setMode( KFile::File | KFile::Directory );
	if ( fd->exec() == KFileDialog::Accepted ) {
		QString fileName = fd->selectedFile();
		if ( !fileName.isEmpty() ) {
			BaseExporter * exporter;
			if ( fd->currentFilter() == "*.xml" )
				exporter = new RecipeMLExporter( fileName, fd->currentFilter() );
			else if ( fd->currentFilter() == "*.mx2" )
			    exporter = new MX2Exporter( fileName, fd->currentFilter() );
			else if ( fd->currentFilter() == "*.mmf" )
				exporter = new MMFExporter( fileName, fd->currentFilter() );
			else if ( fd->currentFilter() == "*" ) {
				CategoryTree *cat_structure = new CategoryTree;
				database->loadCategories( cat_structure );
				exporter = new HTMLBookExporter( cat_structure, fd->baseUrl().path(), "*.html" );
			}
			else if ( fd->currentFilter() == "*.html" ) {
				exporter = new HTMLExporter( fileName, fd->currentFilter() );
				XSLTExporter exporter_junk( fileName, "*.html" ); // AGH, i don't get build systems...
			}
			else if ( fd->currentFilter() == "*.cml" )
				exporter = new CookMLExporter( fileName, fd->currentFilter() );
			else if ( fd->currentFilter() == "*.txt" )
				exporter = new PlainTextExporter( fileName, fd->currentFilter() );
			else if ( fd->currentFilter() == "*.rk" )
				exporter = new RezkonvExporter( fileName, fd->currentFilter() );
			else {
				CategoryTree *cat_structure = new CategoryTree;
				database->loadCategories( cat_structure );
				exporter = new KreExporter( cat_structure, fileName, fd->currentFilter() );
			}

			int overwrite = -1;
			if ( QFile::exists( exporter->fileName() ) ) {
				overwrite = KMessageBox::warningYesNo( 0, i18n( "File \"%1\" exists.  Are you sure you want to overwrite it?" , exporter->fileName()), i18nc( "@title:window", "Saving recipe" ) );
			}

			if ( overwrite == KMessageBox::Yes || overwrite == -1 ) {
				KProgressDialog progress_dialog( 0, QString(), i18nc( "@info:progress", "Saving recipes..." ) );
				progress_dialog.setObjectName("export_progress_dialog");
				exporter->exporter( ids, database, &progress_dialog );
			}
			delete exporter;
		}
	}
	delete fd;
}

开发者ID:eliovir，项目名称:krecipes，代码行数:70，代码来源:recipeactionshandler.cpp

注：本文中的KFileDialog::setOperationMode方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。