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