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110 lines
1.9 KiB
110 lines
1.9 KiB
/* |
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* SPDX-FileCopyrightText: 2014 Hugo Pereira Da Costa <hugo.pereira@free.fr> |
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* |
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* SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#ifndef breezesplitterproxy_h |
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#define breezesplitterproxy_h |
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#include "breeze.h" |
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#include "breezeaddeventfilter.h" |
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#include <QEvent> |
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#include <QHoverEvent> |
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#include <QMainWindow> |
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#include <QMap> |
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#include <QMouseEvent> |
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#include <QSplitterHandle> |
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#include <QWidget> |
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namespace Breeze |
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{ |
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class SplitterProxy; |
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//* factory |
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class SplitterFactory : public QObject |
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{ |
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Q_OBJECT |
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public: |
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//* constructor |
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explicit SplitterFactory(QObject *parent) |
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: QObject(parent) |
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, _enabled(false) |
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{ |
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} |
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//* enabled state |
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void setEnabled(bool); |
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//* register widget |
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bool registerWidget(QWidget *); |
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//* unregister widget |
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void unregisterWidget(QWidget *); |
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private: |
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//* enabled state |
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bool _enabled; |
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//* needed to block ChildAdded events when creating proxy |
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AddEventFilter _addEventFilter; |
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//* pointer to SplitterProxy |
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using SplitterProxyPointer = WeakPointer<SplitterProxy>; |
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//* registered widgets |
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using WidgetMap = QMap<QWidget *, SplitterProxyPointer>; |
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WidgetMap _widgets; |
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}; |
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//* splitter 'proxy' widget, with extended hit area |
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class SplitterProxy : public QWidget |
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{ |
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Q_OBJECT |
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public: |
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//* constructor |
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explicit SplitterProxy(QWidget *, bool = false); |
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//* event filter |
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bool eventFilter(QObject *, QEvent *) override; |
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//* enable state |
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void setEnabled(bool); |
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//* enable state |
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bool enabled() const |
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{ |
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return _enabled; |
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} |
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protected: |
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//* event handler |
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bool event(QEvent *) override; |
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protected: |
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//* reset 'true' splitter widget |
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void clearSplitter(); |
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//* keep track of 'true' splitter widget |
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void setSplitter(QWidget *); |
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private: |
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//* enabled state |
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bool _enabled; |
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//* splitter object |
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WeakPointer<QWidget> _splitter; |
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//* hook |
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QPoint _hook; |
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//* timer id |
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int _timerId; |
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}; |
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} |
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#endif
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