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92 lines
2.4 KiB
Plaintext
92 lines
2.4 KiB
Plaintext
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/** \class QgsCheckBoxDelegate
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* \ingroup gui
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* QComboBox subclass which allows selecting multiple items.
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* @note added in QGIS 3.0
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**/
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class QgsCheckableComboBox : QComboBox
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{
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%TypeHeaderCode
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#include <qgscheckablecombobox.h>
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%End
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public:
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/** Constructor for QgsCheckableComboBox.
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* @param parent parent object
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*/
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QgsCheckableComboBox( QWidget *parent = nullptr );
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/** Returns separator used to separate items in the display text.
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* @see setSeparator()
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*/
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QString separator() const;
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/** Set separator used to separate items in the display text.
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* @param separator separator to use
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* @see separator()
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*/
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void setSeparator( const QString &separator );
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/** Returns default text which will be displayed in the widget
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* when no items selected.
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* @see setDefaultText()
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*/
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QString defaultText() const;
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/** Set default text which will be displayed in the widget when
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* no items selected.
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* @param text default text
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* @see defaultText()
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*/
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void setDefaultText( const QString &text );
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/** Returns currently checked items.
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* @see setCheckedItems()
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*/
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QStringList checkedItems() const;
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/** Returns the checked state of the item identified by index
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* @param index item index
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* @see setItemCheckState()
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* @see toggleItemCheckState()
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*/
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Qt::CheckState itemCheckState( int index ) const;
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/** Sets the item check state to state
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* @param index item index
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* @param state check state
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* @see itemCheckState()
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* @see toggleItemCheckState()
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*/
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void setItemCheckState( int index, Qt::CheckState state );
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/** Toggles the item check state
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* @param index item index
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* @see itemCheckState()
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* @see setItemCheckState()
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*/
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void toggleItemCheckState( int index );
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/** Hides the list of items in the combobox if it is currently
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* visible and resets the internal state.
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*/
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virtual void hidePopup();
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signals:
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/** This signal is emitted whenever the checked items list changed.
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*/
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void checkedItemsChanged( const QStringList &items );
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public slots:
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/** Set items which should be checked/selected.
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* @param items items to select
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* @see checkedItems()
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*/
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void setCheckedItems( const QStringList &items );
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protected:
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virtual void resizeEvent( QResizeEvent *event );
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};
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