fafc0b7946
When restoring a maximized window, calling QWidget::showNormal() on it wouldn't set it's previous non-maximized size. QWidget::normalGeometry() doesn't have a setter, so use private API.
129 lines
3.1 KiB
C++
129 lines
3.1 KiB
C++
/*
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This file is part of KDDockWidgets.
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SPDX-FileCopyrightText: 2019-2021 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 A class that is QWidget when building for QtWidgets, and QObject when building for QtQuick.
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*
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* Allows to have the same code base supporting both stacks.
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*
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* @author Sérgio Martins \<sergio.martins@kdab.com\>
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*/
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#ifndef KDDOCKWIDGETS_QWIDGETADAPTERWIDGETS_P_H
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#define KDDOCKWIDGETS_QWIDGETADAPTERWIDGETS_P_H
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#include "kddockwidgets/docks_export.h"
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#include <QWindow>
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#include <QWidget>
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namespace KDDockWidgets {
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namespace Private {
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/// @brief Helper since QQuickItem::parentItem() has a different name than QWidget::parentWidget()
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inline QWidget *parentWidget(QWidget *widget)
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{
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return widget ? widget->parentWidget() : nullptr;
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}
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bool isMinimized(QWindow *widget);
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inline bool isMinimized(const QWidget *widget)
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{
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QWindow *window = widget ? widget->window()->windowHandle() : nullptr;
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return KDDockWidgets::Private::isMinimized(window);
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}
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inline QRect geometry(const QWidget *w)
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{
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return w ? w->geometry() : QRect();
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}
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inline QRect parentGeometry(const QWidget *w)
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{
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if (!w || !w->parentWidget())
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return QRect();
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return w->parentWidget()->geometry();
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}
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inline QWindow *windowForWidget(const QWidget *w)
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{
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return w ? w->window()->windowHandle() : nullptr;
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}
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DOCKS_EXPORT QWidget *widgetForWindow(QWindow *window);
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/// @brief sets the geometry on the QWindow containing the specified item
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inline void setTopLevelGeometry(QRect geometry, const QWidget *widget)
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{
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if (!widget)
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return;
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if (QWidget *topLevel = widget->window())
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topLevel->setGeometry(geometry);
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}
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}
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class FloatingWindow;
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class DOCKS_EXPORT QWidgetAdapter : public QWidget
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{
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Q_OBJECT
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public:
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explicit QWidgetAdapter(QWidget *parent = nullptr, Qt::WindowFlags f = {});
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~QWidgetAdapter() override;
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///@brief returns the FloatingWindow this widget is in, otherwise nullptr
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FloatingWindow *floatingWindow() const;
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void setFlag(Qt::WindowType, bool on = true);
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void setSize(QSize);
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bool isTopLevel() const
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{
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return isWindow();
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}
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protected:
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void raiseAndActivate();
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bool event(QEvent *e) override;
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void resizeEvent(QResizeEvent *) override;
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void mousePressEvent(QMouseEvent *) override;
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void mouseMoveEvent(QMouseEvent *) override;
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void mouseReleaseEvent(QMouseEvent *) override;
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void closeEvent(QCloseEvent *) override;
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virtual void setNormalGeometry(QRect);
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virtual bool onResize(QSize newSize);
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virtual void onLayoutRequest();
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virtual void onMousePress();
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virtual void onMouseMove(QPoint globalPos);
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virtual void onMouseRelease();
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virtual void onCloseEvent(QCloseEvent *);
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};
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inline qreal logicalDpiFactor(const QWidget *w)
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{
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#ifdef Q_OS_MACOS
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// It's always 72 on mac
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Q_UNUSED(w);
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return 1;
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#else
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return w->logicalDpiX() / 96.0;
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#endif
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}
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}
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#endif
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