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4da1ce8404
Run clang-tidy modernize-use-override to remove all the redundant virtual keywords from overridden methods, and add some missing overrides. Another benefit is that this has also added the overrides on destructors, which will cause a build failure if a base class is missing a virtual destructor.
118 lines
3.0 KiB
C++
118 lines
3.0 KiB
C++
/***************************************************************************
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qgstabwidget.h - QgsTabWidget
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---------------------
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begin : 8.9.2016
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copyright : (C) 2016 by Matthias Kuhn
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email : matthias@opengis.ch
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***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSTABWIDGET_H
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#define QGSTABWIDGET_H
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#include <QTabWidget>
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#include "qgis_gui.h"
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/**
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* \ingroup gui
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* The QgsTabWidget class is the same as the QTabWidget but with additional methods to
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* temporarily hide/show tabs.
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*
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* \since QGIS 3.0
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*/
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class GUI_EXPORT QgsTabWidget : public QTabWidget
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{
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Q_OBJECT
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public:
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/**
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* Create a new QgsTabWidget with the optionally provided parent.
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*
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* \since QGIS 3.0
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*/
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QgsTabWidget( QWidget *parent = nullptr );
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/**
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* Hides the tab with the given widget
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*
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* \since QGIS 3.0
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*/
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void hideTab( QWidget *tab );
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/**
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* Shows the tab with the given widget
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*
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* \since QGIS 3.0
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*/
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void showTab( QWidget *tab );
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/**
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* Control the visibility for the tab with the given widget.
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*
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* \since QGIS 3.0
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*/
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void setTabVisible( QWidget *tab, bool visible );
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/**
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* Returns the index of the tab with the given widget.
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* This index is not the same as the one provided to insertTab and removeTab
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* since these methods are not aware of hidden tabs.
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*
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* \since QGIS 3.0
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*/
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int realTabIndex( QWidget *widget );
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/**
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* Is called internally whenever a new tab has been inserted.
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*
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* Is used to keep track of currently available and visible tabs.
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*
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* \since QGIS 3.0
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*/
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void tabInserted( int index ) override;
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/**
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* Is called internally whenever a tab has been removed.
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*
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* Is used to keep track of currently available and visible tabs.
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*
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* \since QGIS 3.0
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*/
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void tabRemoved( int index ) override;
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private:
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void synchronizeIndexes();
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struct TabInformation
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{
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TabInformation( QWidget *wdg, const QString &lbl )
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: widget( wdg )
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, label( lbl )
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{}
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//! Constructor for TabInformation
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TabInformation() = default;
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bool operator ==( const TabInformation &other );
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int sourceIndex = -1;
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QWidget *widget = nullptr;
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QString label;
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bool visible = true;
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};
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TabInformation tabInfo( QWidget *widget );
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QList<TabInformation> mTabs;
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bool mSetTabVisibleFlag = false;
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};
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#endif // QGSTABWIDGET_H
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