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C++ QFileDialog::selectFile方法代码示例

本文整理汇总了C++中QFileDialog::selectFile方法的典型用法代码示例。如果您正苦于以下问题：C++ QFileDialog::selectFile方法的具体用法？C++ QFileDialog::selectFile怎么用？C++ QFileDialog::selectFile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QFileDialog的用法示例。


在下文中一共展示了QFileDialog::selectFile方法的15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: changePOTCAR

  void TabEdit::changePOTCAR(QListWidgetItem *item)
  {
    QSettings settings; // Already set up in avogadro/src/main.cpp

    // Get symbol and filename
    QStringList strl = item->text().split(":");
    QString symbol   = strl.at(0).trimmed();
    QString filename = strl.at(1).trimmed();

    QStringList files;
    QString path = settings.value("xtalopt/templates/potcarPath", "").toString();
    QFileDialog dialog (NULL, QString("Select pot file for atom %1").arg(symbol), path);
    dialog.selectFile(filename);
    dialog.setFileMode(QFileDialog::ExistingFile);
    if (dialog.exec()) {
      files = dialog.selectedFiles();
      if (files.size() != 1) { return;} // Only one file per element
      filename = files.first();
      settings.setValue("xtalopt/templates/potcarPath", dialog.directory().absolutePath());
    }
    else { return;} // User cancel file selection.
    // "POTCAR info" is of type
    // QList<QHash<QString, QString> >
    // e.g. a list of hashes containing
    // [atomic symbol : pseudopotential file] pairs
    QVariantList potcarInfo = m_opt->optimizer()->getData("POTCAR info").toList();
    QVariantHash hash = potcarInfo.at(ui_list_optStep->currentRow()).toHash();
    hash.insert(symbol,QVariant(filename));
    potcarInfo.replace(ui_list_optStep->currentRow(), hash);
    m_opt->optimizer()->setData("POTCAR info", potcarInfo);
    qobject_cast<VASPOptimizer*>(m_opt->optimizer())->buildPOTCARs();
    updateEditWidget();
  }
开发者ID:ajshamp，项目名称:XtalOpt-ajs，代码行数:33，代码来源:tab_edit.cpp

示例2: tr

void MainWindow::on_actionSave_triggered    ()
{
    QFile model{modelFilePath};
    QString modelFileName {model.fileName()};

    QFileDialog savePanel;
    savePanel.selectFile(modelFileName);

    QString newFileName = QFileDialog::getSaveFileName
            (
                this,
                "Save model",
                modelFilePath,
                tr("Model3D (*off)")
            );

    if(newFileName.isEmpty()) //--użytkownik kliknął cancel
        return;
    else
    {
        if(model.rename(newFileName))
            messageHandling(MessageType::log, "Plik z modelem został zapisany w: "+ newFileName);
        else
            messageHandling(MessageType::warning, "Plik z modelem nie został zapisany");
    }
}
开发者ID:romson25，项目名称:ScannerPC，代码行数:26，代码来源:mainwindow.cpp

示例3: injectStructureProgress

  void TabProgress::injectStructureProgress()
  {
    // It doesn't matter what xtal was selected
    m_context_xtal = NULL;

    // Prompt for filename
    QSettings settings; // Already set up in avogadro/src/main.cpp
    QString filename = settings.value("xtalopt/opt/seedPath",
                                      m_opt->filePath).toString();

    // Launch file dialog
    QFileDialog dialog (m_dialog,
                        QString("Select structure file to use as seed"),
                        filename,
                        "Common formats (*POSCAR *CONTCAR *.got *.cml *cif"
                        " *.out);;All Files (*)");
    dialog.selectFile(filename);
    dialog.setFileMode(QFileDialog::ExistingFile);
    if (dialog.exec())
      filename = dialog.selectedFiles().first();
    else { return;} // User cancel file selection.

    settings.setValue("xtalopt/opt/seedPath", filename);

    // Load in background
    QtConcurrent::run(this, &TabProgress::injectStructureProgress_,
                      filename);
  }
开发者ID:zfalls，项目名称:XtalOpt-2，代码行数:28，代码来源:tab_progress.cpp

示例4: on_saveDebugInfoButton_clicked

/**
 * @brief Stores the debug information to a markdown file
 */
void SettingsDialog::on_saveDebugInfoButton_clicked() {
    QFileDialog dialog;
    dialog.setFileMode(QFileDialog::AnyFile);
    dialog.setAcceptMode(QFileDialog::AcceptSave);
    dialog.setDirectory(QDir::homePath());
    dialog.setNameFilter("Markdown files (*.md)");
    dialog.setWindowTitle("Save debug information");
    dialog.selectFile("QOwnNotes Debug Information.md");
    int ret = dialog.exec();

    if (ret == QDialog::Accepted) {
        QStringList fileNames = dialog.selectedFiles();
        if (fileNames.size() == 0) {
            return;
        }

        QFile file(fileNames.at(0));

        if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
            qWarning() << file.errorString();
            return;
        }

        QTextStream out(&file);
        out.setCodec("UTF-8");
        out << ui->debugInfoTextEdit->toPlainText();
        file.flush();
        file.close();
    }
}
开发者ID:calis2002，项目名称:QOwnNotes，代码行数:33，代码来源:settingsdialog.cpp

示例5: saveAsDialog

bool FileSystem::saveAsDialog()
{
    QFileDialog dialog;
    dialog.setMimeTypeFilters(Config::supportedSaveMimeTypes());
    dialog.setAcceptMode(QFileDialog::AcceptSave);
    dialog.selectFile(getCurrentAbsoluteFileName());
    dialog.setDirectory(getCurrentAbsoluteFileName());
    dialog.selectMimeTypeFilter("image/jpeg");

    bool success;
    if(dialog.exec())
    {
        QImage img;
        if(SaveConfirmation::imageWasChanged(getCurrentAbsoluteFileName()))
        {
            img = SaveConfirmation::getChagedImage(getCurrentAbsoluteFileName());
            success = img.save(dialog.selectedFiles().first());
            if(success)
                SaveConfirmation::deleteImage(getCurrentAbsoluteFileName());
        }
        else
        {
            img.load(getCurrentAbsoluteFileName());
            success = img.save(dialog.selectedFiles().first());
        }
    }

    return success;
}
开发者ID:Beshkarev，项目名称:ImageViewer，代码行数:29，代码来源:filesystem.cpp

示例6: mousePressEvent

void StoreLabel::mousePressEvent (QMouseEvent *)
{
	QFileDialog *fileDialog;

	fileDialog = new QFileDialog(this, "Store folder path");
	fileDialog->setFileMode(QFileDialog::DirectoryOnly);
	fileDialog->selectFile(text());
	if (fileDialog->exec())
		setText(fileDialog->selectedFiles().at(0));
}
开发者ID:Syntro，项目名称:SyntroCore，代码行数:10，代码来源:StoreStreamDlg.cpp

示例7: openBrowseWindow

void LogFilePicker::openBrowseWindow()
{
    QFileDialog dialog;
    dialog.selectFile(m_fileEditBox->text());
    dialog.setFileMode(QFileDialog::AnyFile);
    if (!dialog.exec())
        return;

    m_fileEditBox->setText(dialog.selectedFiles()[0]);
}
开发者ID:DNSSEC-Tools，项目名称:DNSSEC-Tools，代码行数:10，代码来源:LogFilePicker.cpp

示例8: on_scadExecutableBrowse

void Prefs::on_scadExecutableBrowse() {
    QFileDialog *dlg = new QFileDialog(this);
    dlg->setFilter(QDir::Executable);
    dlg->selectFile(getValue("openscad/executable").toString());

    QString filename;
    if (dlg->exec())
        filename = dlg->selectedFiles().first();
    else
        return;

    setValue("openscad/executable", filename);
    scadExecutable->setText(filename);
    emit scadExecutableChanged(filename);
}
开发者ID:bullet-physics-playground，项目名称:bpp，代码行数:15，代码来源:prefs.cpp

示例9: _getDatabasePathFromFileDialog

QString MainWindow::_getDatabasePathFromFileDialog() const
{
    QFileDialog dialog;
    dialog.setAcceptMode(QFileDialog::AcceptSave);
    dialog.setFileMode(QFileDialog::AnyFile);
    dialog.setOption(QFileDialog::DontConfirmOverwrite);

    dialog.selectFile("accountbook.db");
    dialog.setWindowTitle("選擇資料庫的位置和名稱");

    QString databasePath;
    if(dialog.exec())
        databasePath = dialog.selectedFiles()[0];
    return databasePath;
}
开发者ID:marco79423，项目名称:accountbook，代码行数:15，代码来源:mainwindow.cpp

示例10: on_outButton_clicked

void Ruralcooperativequery::on_outButton_clicked()
{
	QAbstractItemModel* model=ui.tableView->model();
	if (model->rowCount()==0||model==NULL)
	{
		QString str = str.fromLocal8Bit("提示");
		QString str2 = str.fromLocal8Bit("无数据");
		QMessageBox box(QMessageBox::Warning,QString::fromLocal8Bit("警告"),str2);
		box.setStandardButtons (QMessageBox::Ok);
		box.setButtonText (QMessageBox::Ok,QString::fromLocal8Bit("确 定"));
		box.exec();
		return;
	}

	QFileDialog dlg;
	dlg.setAcceptMode(QFileDialog::AcceptSave);

	dlg.setDirectory(QDesktopServices::storageLocation(QDesktopServices::DesktopLocation));
	dlg.setNameFilter("*.xls");


	QList<QTreeWidgetItem*> list= ui.treeWidget->selectedItems();
	QTreeWidgetItem*item = list.at(0);
	QString strText = item->text(0);
	dlg.selectFile(strText+QString::fromLocal8Bit("(农合对应关系)"));
	if(dlg.exec()!= QDialog::Accepted)
		return;


	QString filePath=dlg.selectedFiles()[0];
	if(OdbcExcel::saveFromTable(filePath,ui.tableView,"")) {
		QString str = str.fromLocal8Bit("提示");
		QString str2 = str.fromLocal8Bit("保存成功");
		QMessageBox box(QMessageBox::Warning,QString::fromLocal8Bit("警告"),str2);
		box.setStandardButtons (QMessageBox::Ok);
		box.setButtonText (QMessageBox::Ok,QString::fromLocal8Bit("确 定"));
		box.exec();
	}
	else{
		QString str = str.fromLocal8Bit("错误");
		QString msg=str.fromLocal8Bit("保存失败！\n\r")+OdbcExcel::getError();
		QMessageBox box(QMessageBox::Warning,QString::fromLocal8Bit("警告"),msg);
		box.setStandardButtons (QMessageBox::Ok);
		box.setButtonText (QMessageBox::Ok,QString::fromLocal8Bit("确 定"));
		box.exec();
	}
}
开发者ID:histest，项目名称:his，代码行数:47，代码来源:ruralcooperativequery.cpp

示例11: saveToFile

void ReportEditWidget::saveToFile()
{
    QFileDialog dlg;
    dlg.setAcceptMode(QFileDialog::AcceptSave);
    dlg.setFileMode(QFileDialog::AnyFile);
    dlg.setViewMode(QFileDialog::List);

    QStringList filters;
    filters << tr("All reports (*.xml *.ncr *.ods)");
    filters << tr("NcReport (*.ncr)");
    filters << tr("CuteReport (*.xml)");
    filters << tr("OO Calc (*.ods)");
    filters << tr("All files (*.*)");
    dlg.setNameFilters(filters);

    QString ext;
    int type = ui->cmbType->currentKey().toInt();
    switch (type) {
    case Report::NcReportEngine :
        ext = ".ncr";
        dlg.selectFilter(filters.at(1));
        break;
    case Report::CuteReportEngine :
        ext = ".xml";
        dlg.selectFilter(filters.at(2));
        break;
    case Report::OpenOfficeEngine :
        ext = ".ods";
        dlg.selectFilter(filters.at(3));
        break;
    default:
        break;
    }

    dlg.selectFile(ui->edName->text() + ext);
    if (dlg.exec() == QDialog::Accepted) {
        QFile f(dlg.selectedFiles().first());
        if (!f.open(QIODevice::WriteOnly)) {
            QMessageBox::critical(this, tr("Save"), f.errorString());
            return;
        }

        f.write(m_data.toUtf8());
        f.close();
    }
}
开发者ID:wulff007，项目名称:Veda，代码行数:46，代码来源:reporteditwidget.cpp

示例12: mousePressEvent

void ExecLabel::mousePressEvent (QMouseEvent *)
{
	QFileDialog *fileDialog;
	QMessageBox messageBox;

	fileDialog = new QFileDialog(this, m_title + " - press Cancel for option to clear field");
	if (m_directory)
		fileDialog->setFileMode(QFileDialog::DirectoryOnly);
	fileDialog->selectFile(text());
	if (fileDialog->exec()) {
		setText(fileDialog->selectedFiles().at(0));
	} else {
		messageBox.setText("Do you want to clear this field?");
		messageBox.setIcon(QMessageBox::Question);
		messageBox.setStandardButtons(QMessageBox::Yes | QMessageBox::No);
		if (messageBox.exec() == QMessageBox::Yes)
			setText("");
	}
}
开发者ID:robotage，项目名称:SyntroApps，代码行数:19，代码来源:ConfigureDlg.cpp

示例13: chooseFile

void ReportEditWidget::chooseFile()
{
    QFileDialog dlg;
    dlg.setAcceptMode(QFileDialog::AcceptOpen);
    dlg.setFileMode(QFileDialog::ExistingFile);
    dlg.setViewMode(QFileDialog::List);

    QStringList filters;
    filters << tr("All reports (*.xml *.ncr *.ods)");
    filters << tr("NcReport (*.ncr)");
    filters << tr("CuteReport (*.xml)");
    filters << tr("OO Calc (*.ods)");
    filters << tr("All files (*.*)");
    dlg.setNameFilters(filters);

    dlg.selectFile(ui->edInFile->text());
    if (dlg.exec() == QDialog::Accepted) {
        ui->edInFile->setText(QDir::toNativeSeparators(dlg.selectedFiles().first()));
    }
}
开发者ID:wulff007，项目名称:Veda，代码行数:20，代码来源:reporteditwidget.cpp

示例14: saveButtonClicked

void SyntroReview::saveButtonClicked(QAbstractButton *button)
{
	QFileDialog *fileDialog;

	if (m_CFSState != SYNTROREVIEW_CFS_STATE_OPEN)
		return;												// no open file anyway

	if (button == m_saveFrame){
		fileDialog = new QFileDialog(this, "JPEG (.jpg) file name");
		fileDialog->setAcceptMode(QFileDialog::AcceptSave);
		fileDialog->setFileMode(QFileDialog::AnyFile);
		fileDialog->selectFile(m_saveFilePath);
		fileDialog->setNameFilter("*.jpg");
		fileDialog->setDefaultSuffix("jpg");
		if (fileDialog->exec()) {
			m_saveFilePath = fileDialog->selectedFiles().at(0);
			saveCurrentFrame();
		}
	}
}
开发者ID:robotage，项目名称:SyntroApps，代码行数:20，代码来源:SyntroReview.cpp

示例15: saveScheme

 void AbstractEditTab::saveScheme()
 {
   SETTINGS("");
   QString filename = settings->value(m_opt->getIDString().toLower() +
                                      "/edit/schemePath/", "").toString();
   QFileDialog dialog (NULL, tr("Save Optimization Scheme as..."),
                       filename, "*.scheme;;*.state;;*.*");
   dialog.setAcceptMode(QFileDialog::AcceptSave);
   dialog.selectFile(m_opt->optimizer()->getIDString() + ".scheme");
   dialog.setFileMode(QFileDialog::AnyFile);
   if (dialog.exec())
     filename = dialog.selectedFiles().first();
   else { // User cancel file selection.
     return;
   }
   settings->setValue(m_opt->getIDString().toLower() +
                      "/edit/schemePath/", filename);
   DESTROY_SETTINGS("");
   writeSettings(filename);
 }
开发者ID:ajshamp，项目名称:XtalOpt-ajs，代码行数:20，代码来源:abstractedittab.cpp


注：本文中的QFileDialog::selectFile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。