C++ QColorDialog::setCurrentColor方法代码示例

void WangColorView::pickColor()
{
    QColorDialog *colorPicker = new QColorDialog(this);
    colorPicker->setAttribute(Qt::WA_DeleteOnClose);
    colorPicker->setCurrentColor(mClickedWangColor->color());
    connect(colorPicker, &QColorDialog::colorSelected,
            this, &WangColorView::colorPicked);

    colorPicker->open();
}

void SettingsDlg::colorDialog( const char * optionName, QString title )
{
    QColorDialog dlg;
    dlg.setWindowTitle(title);
    dlg.setCurrentColor( getColor( optionName, 0x000000 ) );
    if ( dlg.exec() == QDialog::Accepted ) {
        setColor( optionName, dlg.currentColor() );
        updateStyleSample();
    }
}

void ColorEditor::slotClicked()
{
    m_buttonPressed = true;
    QColorDialog* dialog = new QColorDialog(this);
    dialog->setCurrentColor(m_color);
    if (dialog->exec()) m_color=dialog->currentColor();
    delete dialog;
    setFocusToParent();
    emit(editingFinished());
}

void CWizPreferenceWindow::on_pushButtonBackgroundColor_clicked()
{
    QColorDialog dlg;
    dlg.setCurrentColor(m_app.userSettings().editorBackgroundColor());
    if (dlg.exec() == QDialog::Accepted)
    {
        QString strColor = dlg.currentColor().name();
        updateEditorBackgroundColor(strColor);
    }
}

void MainWindow::on_actionSet_background_color_2_triggered()
{
    QColorDialog dialog;
    dialog.setCurrentColor(mBackgroundColor);
    int result = dialog.exec();

    if (result)
    {
        mBackgroundColor = dialog.currentColor();
    }
}

void ChatBrowser::backGroundChanged()
{
    QColorDialog dialog;
    dialog.setCurrentColor(m_bgColor);

    if(dialog.exec()==QDialog::Accepted)
    {
        m_bgColor=dialog.currentColor();
        setStyleSheet(QString("QTextBrowser { background:%1;}").arg(m_bgColor.name()));
    }
}

void PeopleEditionDialog::on_pbColor_clicked()
{
	QColorDialog dlg;
	// Setting the selected color to the character's one
	dlg.setCurrentColor(QColor(_people->color()));

	// Connecting slot
	connect(&dlg, SIGNAL(currentColorChanged(QColor)), this, SLOT(OnColorSelected(QColor)));

	dlg.exec();
}

void QColorPushButton::mousePressEvent(QMouseEvent* pEvent)
{
	QColorDialog ColorDialog;

	connect(&ColorDialog, SIGNAL(currentColorChanged(const QColor&)), this, SLOT(OnCurrentColorChanged(const QColor&)));

	ColorDialog.setWindowIcon(GetIcon("color--pencil"));
	ColorDialog.setCurrentColor(m_Color);
	ColorDialog.exec();

	disconnect(&ColorDialog, SIGNAL(currentColorChanged(const QColor&)), this, SLOT(OnCurrentColorChanged(const QColor&)));
}

void SettingsWidget::showColourDialog() {
    QColorDialog colorDialog;
    colorDialog.setCurrentColor(settings.tableColour);

    if (colorDialog.exec() == QDialog::Accepted) {
        QColor colour = colorDialog.selectedColor();
        settings.tableColour = colour.name();
        QString colourStyleSheet = "background-color: " + colour.name() + ";";
        ui->colourButton->setStyleSheet(colourStyleSheet);
        applySettings();
    }

}

void EnvironmentSettingsDialog::on_highlightBarColor_clicked()
{
   QSettings settings(QSettings::IniFormat, QSettings::UserScope, "CSPSoftware", "NESICIDE");
   QColorDialog dlg;

   dlg.setCurrentColor(m_highlightBarColor);

   if (dlg.exec() == QColorDialog::Accepted)
   {
      m_highlightBarColor = dlg.selectedColor();
      m_scintilla->setMarkerBackgroundColor(m_highlightBarColor,Marker_Highlight);
   }
}

void PropertiesEditorItem::slotOpenColorEditor()
{
    QColorDialog *dialog = new QColorDialog(parent());
    dialog->setCurrentColor(mProperty.read(mObject.data()).value<QColor>());
    if (dialog->exec() == QDialog::Accepted) {
        mProperty.write(mObject.data(), QVariant::fromValue(dialog->currentColor()));

        QPushButton *button = qobject_cast<QPushButton*>(mWidget.data());
        button->setText(dialog->currentColor().name());
    }

    delete dialog;
}

void CustomGoalWidgetTest::ColorTest()
{
    QFETCH(QTestEventList, events);
    QFETCH(QColor, color);

    QColorDialog * dialog;

    events.simulate(m_ui->btn_Color);
    dialog = m_widget->d_ptr->colorDialog;
    QVERIFY(dialog != NULL);

    if( dialog == NULL )
        return;

    QVERIFY(QTest::qWaitForWindowActive(dialog));

    dialog->setCurrentColor(color);
    QTest::keyClick(dialog, Qt::Key_Return);

    // test cancel and button background color

    QCOMPARE(m_widget->Color(), color);
    QCOMPARE(GetBackgroundColorName(m_ui->btn_Color), color.name());

    events.simulate(m_ui->btn_Color);
    dialog = m_widget->d_ptr->colorDialog;
    QVERIFY(dialog != NULL);

    if( dialog == NULL )
        return;

    QVERIFY(QTest::qWaitForWindowActive(dialog));

    dialog->setCurrentColor(QColor(1,1,1));
    QTest::keyClick(dialog, Qt::Key_Escape);

    QCOMPARE(m_widget->Color(), color);
    QCOMPARE(GetBackgroundColorName(m_ui->btn_Color), color.name());
}

void EnvironmentSettingsDialog::on_styleColor_clicked()
{
   QSettings settings(QSettings::IniFormat, QSettings::UserScope, "CSPSoftware", "NESICIDE");
   QColorDialog dlg;
   int style = ui->styleName->itemData(ui->styleName->currentIndex()).toInt();

   dlg.setCurrentColor(m_lexer->color(style));

   if (dlg.exec() == QColorDialog::Accepted)
   {
      QColor chosenColor = dlg.selectedColor();
      m_lexer->setColor(chosenColor,style);
   }
}

void EnvironmentSettingsDialog::on_backgroundColor_clicked()
{
   QSettings settings(QSettings::IniFormat, QSettings::UserScope, "CSPSoftware", "NESICIDE");
   QColorDialog dlg;

   dlg.setCurrentColor(m_lexer->defaultPaper());

   if (dlg.exec() == QColorDialog::Accepted)
   {
      QColor chosenColor = dlg.selectedColor();
      m_lexer->setDefaultPaper(chosenColor);
      m_lexer->setPaper(chosenColor,-1);
   }
}

void Control3DWidget::onLightColorPicker()
{
    QColorDialog* pDialog = new QColorDialog(this);
    pDialog->setCurrentColor(m_colCurrentLightColor);

    //Update all connected View3D's scene colors
    connect(pDialog, &QColorDialog::currentColorChanged,
            this, &Control3DWidget::onLightColorChanged);

    pDialog->exec();
    m_colCurrentLightColor = pDialog->currentColor();

    //Set color of button new new scene color
    ui->m_pushButton_lightColorPicker->setStyleSheet(QString("background-color: rgb(%1, %2, %3);").arg(m_colCurrentLightColor.red()).arg(m_colCurrentLightColor.green()).arg(m_colCurrentLightColor.blue()));
}