controllerwindow.cpp Example File

widgets/windowflags/controllerwindow.cpp
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#include <QtWidgets> #include "controllerwindow.h" ControllerWindow::ControllerWindow() { previewWindow = new PreviewWindow(this); createTypeGroupBox(); createHintsGroupBox(); quitButton = new QPushButton(tr("&Quit")); connect(quitButton, SIGNAL(clicked()), qApp, SLOT(quit())); QHBoxLayout *bottomLayout = new QHBoxLayout; bottomLayout->addStretch(); bottomLayout->addWidget(quitButton); QHBoxLayout *mainLayout = new QHBoxLayout; mainLayout->addWidget(typeGroupBox); mainLayout->addWidget(hintsGroupBox); mainLayout->addLayout(bottomLayout); setLayout(mainLayout); setWindowTitle(tr("Window Flags")); updatePreview(); } void ControllerWindow::updatePreview() { Qt::WindowFlags flags = 0; if (windowRadioButton->isChecked()) { flags = Qt::Window; } else if (dialogRadioButton->isChecked()) { flags = Qt::Dialog; } else if (sheetRadioButton->isChecked()) { flags = Qt::Sheet; } else if (drawerRadioButton->isChecked()) { flags = Qt::Drawer; } else if (popupRadioButton->isChecked()) { flags = Qt::Popup; } else if (toolRadioButton->isChecked()) { flags = Qt::Tool; } else if (toolTipRadioButton->isChecked()) { flags = Qt::ToolTip; } else if (splashScreenRadioButton->isChecked()) { flags = Qt::SplashScreen; } if (msWindowsFixedSizeDialogCheckBox->isChecked()) flags |= Qt::MSWindowsFixedSizeDialogHint; if (x11BypassWindowManagerCheckBox->isChecked()) flags |= Qt::X11BypassWindowManagerHint; if (framelessWindowCheckBox->isChecked()) flags |= Qt::FramelessWindowHint; if (windowNoShadowCheckBox->isChecked()) flags |= Qt::NoDropShadowWindowHint; if (windowTitleCheckBox->isChecked()) flags |= Qt::WindowTitleHint; if (windowSystemMenuCheckBox->isChecked()) flags |= Qt::WindowSystemMenuHint; if (windowMinimizeButtonCheckBox->isChecked()) flags |= Qt::WindowMinimizeButtonHint; if (windowMaximizeButtonCheckBox->isChecked()) flags |= Qt::WindowMaximizeButtonHint; if (windowCloseButtonCheckBox->isChecked()) flags |= Qt::WindowCloseButtonHint; if (windowContextHelpButtonCheckBox->isChecked()) flags |= Qt::WindowContextHelpButtonHint; if (windowShadeButtonCheckBox->isChecked()) flags |= Qt::WindowShadeButtonHint; if (windowStaysOnTopCheckBox->isChecked()) flags |= Qt::WindowStaysOnTopHint; if (windowStaysOnBottomCheckBox->isChecked()) flags |= Qt::WindowStaysOnBottomHint; if (customizeWindowHintCheckBox->isChecked()) flags |= Qt::CustomizeWindowHint; previewWindow->setWindowFlags(flags); QPoint pos = previewWindow->pos(); if (pos.x() < 0) pos.setX(0); if (pos.y() < 0) pos.setY(0); previewWindow->move(pos); previewWindow->show(); } void ControllerWindow::createTypeGroupBox() { typeGroupBox = new QGroupBox(tr("Type")); windowRadioButton = createRadioButton(tr("Window")); dialogRadioButton = createRadioButton(tr("Dialog")); sheetRadioButton = createRadioButton(tr("Sheet")); drawerRadioButton = createRadioButton(tr("Drawer")); popupRadioButton = createRadioButton(tr("Popup")); toolRadioButton = createRadioButton(tr("Tool")); toolTipRadioButton = createRadioButton(tr("Tooltip")); splashScreenRadioButton = createRadioButton(tr("Splash screen")); windowRadioButton->setChecked(true); QGridLayout *layout = new QGridLayout; layout->addWidget(windowRadioButton, 0, 0); layout->addWidget(dialogRadioButton, 1, 0); layout->addWidget(sheetRadioButton, 2, 0); layout->addWidget(drawerRadioButton, 3, 0); layout->addWidget(popupRadioButton, 0, 1); layout->addWidget(toolRadioButton, 1, 1); layout->addWidget(toolTipRadioButton, 2, 1); layout->addWidget(splashScreenRadioButton, 3, 1); typeGroupBox->setLayout(layout); } void ControllerWindow::createHintsGroupBox() { hintsGroupBox = new QGroupBox(tr("Hints")); msWindowsFixedSizeDialogCheckBox = createCheckBox(tr("MS Windows fixed size dialog")); x11BypassWindowManagerCheckBox = createCheckBox(tr("X11 bypass window manager")); framelessWindowCheckBox = createCheckBox(tr("Frameless window")); windowNoShadowCheckBox = createCheckBox(tr("No drop shadow")); windowTitleCheckBox = createCheckBox(tr("Window title")); windowSystemMenuCheckBox = createCheckBox(tr("Window system menu")); windowMinimizeButtonCheckBox = createCheckBox(tr("Window minimize button")); windowMaximizeButtonCheckBox = createCheckBox(tr("Window maximize button")); windowCloseButtonCheckBox = createCheckBox(tr("Window close button")); windowContextHelpButtonCheckBox = createCheckBox(tr("Window context help button")); windowShadeButtonCheckBox = createCheckBox(tr("Window shade button")); windowStaysOnTopCheckBox = createCheckBox(tr("Window stays on top")); windowStaysOnBottomCheckBox = createCheckBox(tr("Window stays on bottom")); customizeWindowHintCheckBox= createCheckBox(tr("Customize window")); QGridLayout *layout = new QGridLayout; layout->addWidget(msWindowsFixedSizeDialogCheckBox, 0, 0); layout->addWidget(x11BypassWindowManagerCheckBox, 1, 0); layout->addWidget(framelessWindowCheckBox, 2, 0); layout->addWidget(windowNoShadowCheckBox, 3, 0); layout->addWidget(windowTitleCheckBox, 4, 0); layout->addWidget(windowSystemMenuCheckBox, 5, 0); layout->addWidget(customizeWindowHintCheckBox, 6, 0); layout->addWidget(windowMinimizeButtonCheckBox, 0, 1); layout->addWidget(windowMaximizeButtonCheckBox, 1, 1); layout->addWidget(windowCloseButtonCheckBox, 2, 1); layout->addWidget(windowContextHelpButtonCheckBox, 3, 1); layout->addWidget(windowShadeButtonCheckBox, 4, 1); layout->addWidget(windowStaysOnTopCheckBox, 5, 1); layout->addWidget(windowStaysOnBottomCheckBox, 6, 1); hintsGroupBox->setLayout(layout); } QCheckBox *ControllerWindow::createCheckBox(const QString &text) { QCheckBox *checkBox = new QCheckBox(text); connect(checkBox, SIGNAL(clicked()), this, SLOT(updatePreview())); return checkBox; } QRadioButton *ControllerWindow::createRadioButton(const QString &text) { QRadioButton *button = new QRadioButton(text); connect(button, SIGNAL(clicked()), this, SLOT(updatePreview())); return button; }