QgsBrowserTreeView Class Reference

The QgsBrowserTreeView class extends QTreeView with save/restore tree state functionality. More...

#include <qgsbrowsertreeview.h>

Inheritance diagram for QgsBrowserTreeView:

Public Member Functions
	QgsBrowserTreeView (QWidget *parent=nullptr)
	Constructor for QgsBrowserTreeView.
QgsBrowserGuiModel *	browserModel ()
	Returns the browser model.
void	expandPath (const QString &path, bool selectPath=false)
	Expands out a file path in the view.
bool	hasExpandedDescendant (const QModelIndex &index) const
void	hideEvent (QHideEvent *e) override
void	setBrowserModel (QgsBrowserGuiModel *model)
	Sets the browser model.
void	setModel (QAbstractItemModel *model) override
bool	setSelectedItem (QgsDataItem *item)
	Sets the item currently selected in the view.
void	setSettingsSection (const QString &section)
void	showEvent (QShowEvent *e) override

Protected Slots
void	rowsInserted (const QModelIndex &parentIndex, int start, int end) override

Protected Member Functions
void	keyPressEvent (QKeyEvent *event) override

Detailed Description

The QgsBrowserTreeView class extends QTreeView with save/restore tree state functionality.

See also

QgsBrowserModel

Definition at line 39 of file qgsbrowsertreeview.h.

Constructor & Destructor Documentation

QgsBrowserTreeView()

QgsBrowserTreeView::QgsBrowserTreeView

(

QWidget *

parent = nullptr

)

Constructor for QgsBrowserTreeView.

Definition at line 32 of file qgsbrowsertreeview.cpp.

Member Function Documentation

browserModel()

QgsBrowserGuiModel * QgsBrowserTreeView::browserModel ( )

inline

Returns the browser model.

Definition at line 61 of file qgsbrowsertreeview.h.

expandPath()

void QgsBrowserTreeView::expandPath	(	const QString &	path,
		bool	selectPath = false
	)

Expands out a file path in the view.

The path must correspond to a valid directory existing on the file system.

Since QGIS 3.38 the selectPath argument can be used to automatically select the path too.

Since

QGIS 3.28

Definition at line 180 of file qgsbrowsertreeview.cpp.

hasExpandedDescendant()

bool QgsBrowserTreeView::hasExpandedDescendant

(

const QModelIndex &

index

)

const

Definition at line 163 of file qgsbrowsertreeview.cpp.

hideEvent()

void QgsBrowserTreeView::hideEvent ( QHideEvent *  e )

override

Definition at line 70 of file qgsbrowsertreeview.cpp.

keyPressEvent()

void QgsBrowserTreeView::keyPressEvent ( QKeyEvent *  event )

overrideprotected

Definition at line 40 of file qgsbrowsertreeview.cpp.

rowsInserted

void QgsBrowserTreeView::rowsInserted ( const QModelIndex &  parentIndex, int  start, int  end  )

overrideprotectedslot

Definition at line 327 of file qgsbrowsertreeview.cpp.

setBrowserModel()

void QgsBrowserTreeView::setBrowserModel

(

QgsBrowserGuiModel *

model

)

Sets the browser model.

Definition at line 56 of file qgsbrowsertreeview.cpp.

setModel()

void QgsBrowserTreeView::setModel ( QAbstractItemModel *  model )

override

Definition at line 48 of file qgsbrowsertreeview.cpp.

setSelectedItem()

bool QgsBrowserTreeView::setSelectedItem

(

QgsDataItem *

item

)

Sets the item currently selected in the view.

Returns true if the item was found and could be selected.

Since

QGIS 3.28

Definition at line 308 of file qgsbrowsertreeview.cpp.

setSettingsSection()

void QgsBrowserTreeView::setSettingsSection ( const QString &  section )

inline

Definition at line 69 of file qgsbrowsertreeview.h.

showEvent()

void QgsBrowserTreeView::showEvent ( QShowEvent *  e )

override

Definition at line 61 of file qgsbrowsertreeview.cpp.

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The documentation for this class was generated from the following files:

• /home/fischer/src/qgis-3.38/src/gui/qgsbrowsertreeview.h
• /home/fischer/src/qgis-3.38/src/gui/qgsbrowsertreeview.cpp