136 lines
3.5 KiB
C++
136 lines
3.5 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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/**
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* @file
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* @brief QMainWindow wrapper to enable KDDockWidgets support.
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*
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* @author Sérgio Martins \<sergio.martins@kdab.com\>
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*/
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#include "MainWindow.h"
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#include "Config.h"
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#include "DropArea_p.h"
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#include "Frame_p.h"
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#include "Logging_p.h"
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#include "SideBar_p.h"
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#include "DropAreaWithCentralFrame_p.h"
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#include "FrameworkWidgetFactory.h"
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#include <QApplication>
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#include <QVBoxLayout>
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#include <QPainter>
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using namespace KDDockWidgets;
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class MainWindow::Private
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{
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public:
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explicit Private(MainWindowOptions, MainWindowBase *mainWindow)
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: m_supportsAutoHide(Config::self().flags() & Config::Flag_AutoHideSupport)
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{
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if (m_supportsAutoHide) {
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for (auto location : { SideBarLocation::North, SideBarLocation::East,
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SideBarLocation::West, SideBarLocation::South}) {
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m_sideBars.insert(location, Config::self().frameworkWidgetFactory()->createSideBar(location, mainWindow) );
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}
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}
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}
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const bool m_supportsAutoHide;
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QHash<SideBarLocation, SideBar*> m_sideBars;
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};
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namespace KDDockWidgets {
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class MyCentralWidget : public QWidget
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{
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public:
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explicit MyCentralWidget(QWidget *parent = nullptr) : QWidget(parent)
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{
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setObjectName(QStringLiteral("MyCentralWidget"));
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}
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~MyCentralWidget() 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(QColor(184, 184, 184, 184));
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p.setPen(pen);
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p.drawLine(0, 0, width(), 0);
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}
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};
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}
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MyCentralWidget::~MyCentralWidget() {}
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MainWindow::MainWindow(const QString &name, MainWindowOptions options,
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QWidget *parent, Qt::WindowFlags flags)
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: MainWindowBase(name, options, parent, flags)
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, d(new Private(options, this))
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{
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auto centralWidget = new MyCentralWidget(this);
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auto layout = new QHBoxLayout(centralWidget); // 1 level of indirection so we can add some margins
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layout->setSpacing(0);
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layout->setContentsMargins(centerWidgetMargins());
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if (d->m_supportsAutoHide) {
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layout->addWidget(sideBar(SideBarLocation::West));
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auto innerVLayout = new QVBoxLayout();
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innerVLayout->setSpacing(0);
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innerVLayout->setContentsMargins(0, 0, 0, 0);
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innerVLayout->addWidget(sideBar(SideBarLocation::North));
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innerVLayout->addWidget(dropArea());
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innerVLayout->addWidget(sideBar(SideBarLocation::South));
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layout->addLayout(innerVLayout);
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layout->addWidget(sideBar(SideBarLocation::East));
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} else {
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layout->addWidget(dropArea());
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}
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setCentralWidget(centralWidget);
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// qApp->installEventFilter(this);
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}
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MainWindow::~MainWindow()
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{
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delete d;
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}
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void MainWindow::setCentralWidget(QWidget *w)
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{
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QMainWindow::setCentralWidget(w);
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}
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SideBar *MainWindow::sideBar(SideBarLocation location) const
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{
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return d->m_sideBars.value(location);
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}
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void MainWindow::resizeEvent(QResizeEvent *ev)
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{
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MainWindowBase::resizeEvent(ev);
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onResized(ev); // Also call our own handler, since QtQuick doesn't have resizeEvent()
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}
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QMargins MainWindow::centerWidgetMargins() const
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{
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return { 1, 5, 1, 1};
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}
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QRect MainWindow::centralAreaGeometry() const
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{
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return centralWidget()->geometry();
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}
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