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/*
This file is part of KDDockWidgets.
SPDX-FileCopyrightText: 2019 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Sérgio Martins <sergio.martins@kdab.com>
SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "MyViewFactory.h"
#include "MyTitleBar_CSS.h"
#include <kddockwidgets/qtwidgets/views/TitleBar.h>
#include <kddockwidgets/qtwidgets/views/Separator.h>
#include <kddockwidgets/qtwidgets/views/Group.h>
#include <kddockwidgets/qtcommon/View.h>
#include <QApplication>
#include <QPainter>
// clazy:excludeall=missing-qobject-macro,ctor-missing-parent-argument
class MyTitleBar : public KDDockWidgets::QtWidgets::TitleBar
{
public:
explicit MyTitleBar(KDDockWidgets::Core::TitleBar *controller, KDDockWidgets::Core::View *parent = nullptr)
: KDDockWidgets::QtWidgets::TitleBar(controller, parent)
, m_controller(controller)
{
setFixedHeight(60);
}
~MyTitleBar() override;
void paintEvent(QPaintEvent *) override
{
QPainter p(this);
QPen pen(Qt::black);
const QColor focusedBackgroundColor = Qt::yellow;
const QColor backgroundColor = focusedBackgroundColor.darker(115);
QBrush brush(m_controller->isFocused() ? focusedBackgroundColor : backgroundColor);
pen.setWidth(4);
p.setPen(pen);
p.setBrush(brush);
p.drawRect(rect().adjusted(4, 4, -4, -4));
QFont f = qGuiApp->font();
f.setPixelSize(30);
f.setBold(true);
p.setFont(f);
p.drawText(QPoint(10, 40), m_controller->title());
}
// Not needed to override. Just here to illustrate setHideDisabledButtons()
void init() override
{
// For demo purposes, we're hiding the close button if it's disabled (non-closable dock widget)
// Affects dock #0 when running: ./bin/qtwidgets_dockwidgets -n -p
m_controller->setHideDisabledButtons(KDDockWidgets::TitleBarButtonType::Close);
// But if you do override init(), never forget to call the base method:
KDDockWidgets::QtWidgets::TitleBar::init();
}
private:
KDDockWidgets::Core::TitleBar *const m_controller;
};
MyTitleBar::~MyTitleBar() = default;
// Inheriting from SeparatorWidget instead of Separator as it handles moving and mouse cursor
// changing
class MySeparator : public KDDockWidgets::QtWidgets::Separator
{
public:
explicit MySeparator(KDDockWidgets::Core::Separator *controller, KDDockWidgets::Core::View *parent)
: KDDockWidgets::QtWidgets::Separator(controller, parent)
{
}
~MySeparator() override;
void paintEvent(QPaintEvent *) override
{
QPainter p(this);
p.fillRect(QWidget::rect(), Qt::cyan);
}
};
MySeparator::~MySeparator() = default;
KDDockWidgets::Core::View *
CustomWidgetFactory::createTitleBar(KDDockWidgets::Core::TitleBar *controller,
KDDockWidgets::Core::View *parent) const
{
// Feel free to return MyTitleBar_CSS here instead, but just for education purposes!
return new MyTitleBar(controller, parent);
}
KDDockWidgets::Core::View *
CustomWidgetFactory::createSeparator(KDDockWidgets::Core::Separator *controller,
KDDockWidgets::Core::View *parent) const
{
return new MySeparator(controller, parent);
}
KDDockWidgets::Core::View *CustomWidgetFactory::createGroup(KDDockWidgets::Core::Group *controller, KDDockWidgets::Core::View *parent) const
{
// If you want a different styling, just inherit from QtWidgets::Group() and return it here
return new KDDockWidgets::QtWidgets::Group(controller, KDDockWidgets::QtCommon::View_qt::asQWidget(parent));
}
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