| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
| ** and conditions see https://www.qt.io/terms-conditions. For further |
| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include "filedialogpanel.h" |
| #include "colordialogpanel.h" |
| #include "fontdialogpanel.h" |
| #include "printdialogpanel.h" |
| #include "wizardpanel.h" |
| #include "messageboxpanel.h" |
| |
| #include <QLibraryInfo> |
| #include <QDialogButtonBox> |
| #include <QMainWindow> |
| #include <QApplication> |
| #include <QMenuBar> |
| #include <QTabWidget> |
| #include <QFormLayout> |
| #include <QMenu> |
| #include <QAction> |
| #include <QKeySequence> |
| |
| static bool optNoPrinter = false; |
| |
| // Test for dialogs, allowing to play with all dialog options for implementing native dialogs. |
| // Compiles with Qt 4.8 and Qt 5. |
| |
| class AboutDialog : public QDialog |
| { |
| public: |
| explicit AboutDialog(QWidget *parent = 0); |
| }; |
| |
| AboutDialog::AboutDialog(QWidget *parent) : QDialog(parent) |
| { |
| setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint); |
| QFormLayout *mainLayout = new QFormLayout(this); |
| #if QT_VERSION >= 0x050600 |
| mainLayout->addRow(new QLabel(QLibraryInfo::build())); |
| #else |
| mainLayout->addRow(new QLabel(QLatin1String("Qt ") + QLatin1String(QT_VERSION_STR ))); |
| #endif |
| mainLayout->addRow("Style:", new QLabel(qApp->style()->objectName())); |
| #if QT_VERSION >= 0x050600 |
| mainLayout->addRow("DPR:", new QLabel(QString::number(qApp->devicePixelRatio()))); |
| #endif |
| const QString resolution = QString::number(logicalDpiX()) + QLatin1Char(',') |
| + QString::number(logicalDpiY()) + QLatin1String("dpi"); |
| mainLayout->addRow("Resolution:", new QLabel(resolution)); |
| QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Close, Qt::Horizontal); |
| connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject())); |
| mainLayout->addRow(buttonBox); |
| } |
| |
| class MainWindow : public QMainWindow { |
| Q_OBJECT |
| public: |
| explicit MainWindow(QWidget *parent = 0); |
| |
| public slots: |
| void aboutDialog(); |
| }; |
| |
| MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent) |
| { |
| setWindowTitle(tr("Dialogs Qt %1").arg(QLatin1String(QT_VERSION_STR))); |
| QMenu *fileMenu = menuBar()->addMenu(tr("File")); |
| QAction *quitAction = fileMenu->addAction(tr("Quit")); |
| quitAction->setShortcut(QKeySequence(QKeySequence::Quit)); |
| connect(quitAction, SIGNAL(triggered()), qApp, SLOT(quit())); |
| QMenu *editMenu = menuBar()->addMenu(tr("&Edit")); |
| QAction *action = editMenu->addAction(tr("Cut")); |
| action->setShortcut(QKeySequence(QKeySequence::Cut)); |
| action = editMenu->addAction(tr("Copy")); |
| action->setShortcut(QKeySequence(QKeySequence::Copy)); |
| action = editMenu->addAction(tr("Paste")); |
| action->setShortcut(QKeySequence(QKeySequence::Paste)); |
| action = editMenu->addAction(tr("Select All")); |
| action->setShortcut(QKeySequence(QKeySequence::SelectAll)); |
| QMenu *aboutMenu = menuBar()->addMenu(tr("&About")); |
| QAction *aboutAction = aboutMenu->addAction(tr("About..."), this, SLOT(aboutDialog())); |
| aboutAction->setShortcut(Qt::Key_F1); |
| QTabWidget *tabWidget = new QTabWidget; |
| tabWidget->addTab(new FileDialogPanel, tr("QFileDialog")); |
| tabWidget->addTab(new ColorDialogPanel, tr("QColorDialog")); |
| tabWidget->addTab(new FontDialogPanel, tr("QFontDialog")); |
| tabWidget->addTab(new WizardPanel, tr("QWizard")); |
| tabWidget->addTab(new MessageBoxPanel, tr("QMessageBox")); |
| #ifndef QT_NO_PRINTER |
| if (!optNoPrinter) |
| tabWidget->addTab(new PrintDialogPanel, tr("QPrintDialog")); |
| #endif |
| setCentralWidget(tabWidget); |
| } |
| |
| void MainWindow::aboutDialog() |
| { |
| AboutDialog dialog(this); |
| dialog.setWindowTitle(tr("About Dialogs")); |
| dialog.exec(); |
| } |
| |
| int main(int argc, char *argv[]) |
| { |
| #if QT_VERSION >= 0x050600 |
| QCoreApplication::setAttribute(Qt::AA_UseHighDpiPixmaps); |
| #endif |
| |
| for (int a = 1; a < argc; ++a) { |
| if (!qstrcmp(argv[a], "-n")) { |
| qDebug("AA_DontUseNativeDialogs"); |
| #if QT_VERSION >= 0x050700 |
| QCoreApplication::setAttribute(Qt::AA_DontUseNativeDialogs); |
| #endif |
| } else if (!qstrcmp(argv[a], "-p")) { |
| optNoPrinter = true; // Avoid startup slowdown by printer code |
| } |
| } |
| |
| QApplication a(argc, argv); |
| MainWindow w; |
| w.move(500, 200); |
| w.show(); |
| return a.exec(); |
| } |
| |
| #include "main.moc" |