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#include "settingspage.h"
#include "designersettings.h"
#include "qmldesignerconstants.h"
#include "qmldesignerplugin.h"

#include <qmljseditor/qmljseditorconstants.h>
#include <qmljstools/qmljstoolsconstants.h>

#include <QTextStream>

using namespace QmlDesigner;
using namespace QmlDesigner::Internal;

SettingsPageWidget::SettingsPageWidget(QWidget *parent) :
    QWidget(parent)
{
    m_ui.setupUi(this);
    connect(m_ui.designerEnableDebuggerCheckBox, &QCheckBox::toggled,
            this, &SettingsPageWidget::debugViewEnabledToggled);
}

DesignerSettings SettingsPageWidget::settings() const
{
    DesignerSettings designerSettings;
    designerSettings.itemSpacing = m_ui.spinItemSpacing->value();
    designerSettings.containerPadding = m_ui.spinSnapMargin->value();
    designerSettings.canvasWidth = m_ui.spinCanvasWidth->value();
    designerSettings.canvasHeight = m_ui.spinCanvasHeight->value();
    designerSettings.warningsInDesigner = m_ui.designerWarningsCheckBox->isChecked();
    designerSettings.designerWarningsInEditor = m_ui.designerWarningsInEditorCheckBox->isChecked();
    designerSettings.showDebugView = m_ui.designerShowDebuggerCheckBox->isChecked();
    designerSettings.enableDebugView = m_ui.designerEnableDebuggerCheckBox->isChecked();
    designerSettings.useOnlyFallbackPuppet = m_ui.designerDefaultPuppetCheckBox->isChecked();

    return designerSettings;
}

void SettingsPageWidget::setSettings(const DesignerSettings &designerSettings)
{
    m_ui.spinItemSpacing->setValue(designerSettings.itemSpacing);
    m_ui.spinSnapMargin->setValue(designerSettings.containerPadding);
    m_ui.spinCanvasWidth->setValue(designerSettings.canvasWidth);
    m_ui.spinCanvasHeight->setValue(designerSettings.canvasHeight);
    m_ui.designerWarningsCheckBox->setChecked(designerSettings.warningsInDesigner);
    m_ui.designerWarningsInEditorCheckBox->setChecked(designerSettings.designerWarningsInEditor);
    m_ui.designerShowDebuggerCheckBox->setChecked(designerSettings.showDebugView);
    m_ui.designerEnableDebuggerCheckBox->setChecked(designerSettings.enableDebugView);
    m_ui.designerDefaultPuppetCheckBox->setChecked(designerSettings.useOnlyFallbackPuppet);
}

void SettingsPageWidget::debugViewEnabledToggled(bool b)
{
    if (b && ! m_ui.designerShowDebuggerCheckBox->isChecked())
        m_ui.designerShowDebuggerCheckBox->setChecked(true);
}

SettingsPage::SettingsPage() :
    m_widget(0)
{
    setId("B.QmlDesigner");
    setDisplayName(tr("Qt Quick Designer"));
    setCategory(QmlJSEditor::Constants::SETTINGS_CATEGORY_QML);
    setDisplayCategory(QCoreApplication::translate("QmlJSEditor",
        QmlJSEditor::Constants::SETTINGS_TR_CATEGORY_QML));
    setCategoryIcon(QLatin1String(QmlJSTools::Constants::SETTINGS_CATEGORY_QML_ICON));
}

QWidget *SettingsPage::widget()
{
    if (!m_widget) {
        m_widget = new SettingsPageWidget;
        m_widget->setSettings(QmlDesignerPlugin::instance()->settings());
    }
    return m_widget;
}

void SettingsPage::apply()
{
    if (!m_widget) // page was never shown
        return;
    QmlDesignerPlugin::instance()->setSettings(m_widget->settings());
}

void SettingsPage::finish()
{
    delete m_widget;
}