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113 lines
2.4 KiB
C++
113 lines
2.4 KiB
C++
/*
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SPDX-FileCopyrightText: 2020 Michail Vourlakos <mvourlakos@gmail.com>
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SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#ifndef VIEWSUBWINDOW_H
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#define VIEWSUBWINDOW_H
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// local
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#include "../../lattecorona.h"
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#include "../../wm/windowinfowrap.h"
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// Qt
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#include <QObject>
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#include <QQuickView>
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#include <QTimer>
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namespace KWayland {
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namespace Client {
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class PlasmaShellSurface;
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}
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}
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namespace Latte {
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class Corona;
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class View;
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}
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namespace Latte {
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namespace ViewPart {
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//! What is the importance of this class?
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//!
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//! This window is responsible to provide a common window base for ViewPart::Helpers
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class SubWindow : public QQuickView
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{
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Q_OBJECT
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public:
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SubWindow(Latte::View *view, QString debugType);
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~SubWindow() override;
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int location();
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int thickness() const;
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QString validTitle() const;
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void hideWithMask();
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void showWithMask();
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Latte::View *parentView();
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KWayland::Client::PlasmaShellSurface *surface();
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signals:
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void forcedShown(); //[workaround] forced shown to avoid a KWin issue that hides windows when activities are stopped
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void calculatedGeometryChanged();
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protected:
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bool event(QEvent *ev) override;
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virtual QString validTitlePrefix() const;
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//! it is used to update m_calculatedGeometry correctly
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virtual void updateGeometry() = 0;
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private slots:
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void startGeometryTimer();
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void fixGeometry();
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void updateWaylandId();
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private:
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void setupWaylandIntegration();
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protected:
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bool m_debugMode{false};
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bool m_inDelete{false};
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int m_thickness{2};
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QString m_debugType;
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QRect m_calculatedGeometry;
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//! [workaround] colors in order to help masking to apply immediately
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//! for some reason when the window in with no content the mask is not
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//! update immediately
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QColor m_hideColor;
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QColor m_showColor;
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QTimer m_fixGeometryTimer;
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//! HACK: Timers in order to handle KWin faulty
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//! behavior that hides Views when closing Activities
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//! with no actual reason
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QTimer m_visibleHackTimer1;
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QTimer m_visibleHackTimer2;
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//! Connections for the KWin visibility hack
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QList<QMetaObject::Connection> connectionsHack;
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Latte::View *m_latteView{nullptr};
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QPointer<Latte::Corona> m_corona;
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Latte::WindowSystem::WindowId m_trackedWindowId;
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KWayland::Client::PlasmaShellSurface *m_shellSurface{nullptr};
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};
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}
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}
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#endif
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