You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
118 lines
2.2 KiB
118 lines
2.2 KiB
/* |
|
* SPDX-FileCopyrightText: 2014 Hugo Pereira Da Costa <hugo.pereira@free.fr> |
|
* |
|
* SPDX-License-Identifier: GPL-2.0-or-later |
|
*/ |
|
|
|
#ifndef breezesplitterproxy_h |
|
#define breezesplitterproxy_h |
|
|
|
#include "breeze.h" |
|
#include "breezeaddeventfilter.h" |
|
|
|
#include <QEvent> |
|
#include <QHoverEvent> |
|
#include <QMainWindow> |
|
#include <QMap> |
|
#include <QMouseEvent> |
|
#include <QSplitterHandle> |
|
#include <QWidget> |
|
|
|
namespace Breeze |
|
{ |
|
|
|
class SplitterProxy; |
|
|
|
//* factory |
|
class SplitterFactory: public QObject |
|
{ |
|
|
|
Q_OBJECT |
|
|
|
public: |
|
|
|
//* constructor |
|
explicit SplitterFactory( QObject* parent ): |
|
QObject( parent ), |
|
_enabled( false ) |
|
{} |
|
|
|
//* enabled state |
|
void setEnabled( bool ); |
|
|
|
//* register widget |
|
bool registerWidget( QWidget* ); |
|
|
|
//* unregister widget |
|
void unregisterWidget( QWidget* ); |
|
|
|
private: |
|
|
|
//* enabled state |
|
bool _enabled; |
|
|
|
//* needed to block ChildAdded events when creating proxy |
|
AddEventFilter _addEventFilter; |
|
|
|
//* pointer to SplitterProxy |
|
using SplitterProxyPointer = WeakPointer<SplitterProxy>; |
|
|
|
//* registered widgets |
|
using WidgetMap = QMap<QWidget*, SplitterProxyPointer >; |
|
WidgetMap _widgets; |
|
|
|
}; |
|
|
|
//* splitter 'proxy' widget, with extended hit area |
|
class SplitterProxy : public QWidget |
|
{ |
|
|
|
Q_OBJECT |
|
|
|
public: |
|
|
|
//* constructor |
|
explicit SplitterProxy( QWidget*, bool = false ); |
|
|
|
//* event filter |
|
bool eventFilter( QObject*, QEvent* ) override; |
|
|
|
//* enable state |
|
void setEnabled( bool ); |
|
|
|
//* enable state |
|
bool enabled() const |
|
{ return _enabled; } |
|
|
|
protected: |
|
|
|
//* event handler |
|
bool event( QEvent* ) override; |
|
|
|
protected: |
|
|
|
//* reset 'true' splitter widget |
|
void clearSplitter(); |
|
|
|
//* keep track of 'true' splitter widget |
|
void setSplitter( QWidget* ); |
|
|
|
private: |
|
|
|
//* enabled state |
|
bool _enabled; |
|
|
|
//* splitter object |
|
WeakPointer<QWidget> _splitter; |
|
|
|
//* hook |
|
QPoint _hook; |
|
|
|
//* timer id |
|
int _timerId; |
|
|
|
}; |
|
|
|
} |
|
|
|
#endif
|
|
|