10026ba191
Github issue #56 is not a KDDW bug, it's how Qt works. QtWidgets don't have focus scope. But let's workaround and handroll our own FocusScope. Now the title bar can be colored differently if the dock widget it controls contains any focused children. This just implements half of the story. You have to focus a child for the title bar to change color. Clicking the title bar directly isn't done yet. Needs to be figured out. What do we focus when clicking it? TitleBars usually don't care about keyboard focus. Probably we just use the user's widget as a focus proxy.
87 lines
2.3 KiB
C++
87 lines
2.3 KiB
C++
/*
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This file is part of KDDockWidgets.
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SPDX-FileCopyrightText: 2019-2020 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 "MyFrameworkWidgetFactory.h"
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#include <kddockwidgets/FrameworkWidgetFactory.h>
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#include <kddockwidgets/private/widgets/TitleBarWidget_p.h>
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#include <kddockwidgets/multisplitter/Separator_qwidget.h>
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#include <QApplication>
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class MyTitleBar : public KDDockWidgets::TitleBarWidget
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{
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public:
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explicit MyTitleBar(KDDockWidgets::Frame *frame)
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: KDDockWidgets::TitleBarWidget(frame)
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{
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init();
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}
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explicit MyTitleBar(KDDockWidgets::FloatingWindow *fw)
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: KDDockWidgets::TitleBarWidget(fw)
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{
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init();
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}
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void init()
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{
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setFixedHeight(60);
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}
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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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//QBrush brush(isFocused() ? QColor(0xff, 0x80, 0) : Qt::yellow); // Uncomment to color differently if dock widget is focused
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QBrush brush(Qt::yellow);
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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 = qApp->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), title());
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}
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};
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// Inheriting from SeparatorWidget instead of Separator as it handles moving and mouse cursor changing
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class MySeparator : public Layouting::SeparatorWidget
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{
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public:
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explicit MySeparator(Layouting::Widget *parent)
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: Layouting::SeparatorWidget(parent)
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{
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}
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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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KDDockWidgets::TitleBar * CustomWidgetFactory::createTitleBar(KDDockWidgets::Frame *frame) const
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{
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return new MyTitleBar(frame);
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}
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KDDockWidgets::TitleBar * CustomWidgetFactory::createTitleBar(KDDockWidgets::FloatingWindow *fw) const
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{
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return new MyTitleBar(fw);
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}
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Layouting::Separator * CustomWidgetFactory::createSeparator(Layouting::Widget *parent) const
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{
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return new MySeparator(parent);
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}
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