QgsMapLayerComboBox Class Reference

The QgsMapLayerComboBox class is a combo box which displays the list of layers. More...

#include <qgsmaplayercombobox.h>

Inheritance diagram for QgsMapLayerComboBox:

Collaboration diagram for QgsMapLayerComboBox:

Public Slots
void	setLayer (QgsMapLayer *layer)
	setLayer set the current layer selected in the combo More...

Signals
void	layerChanged (QgsMapLayer *layer)
	layerChanged this signal is emitted whenever the currently selected layer changes More...

Public Member Functions
	QgsMapLayerComboBox (QWidget *parent=0)
	QgsMapLayerComboBox creates a combo box to dislpay the list of layers (currently in the registry). More...
void	setFilters (QgsMapLayerProxyModel::Filters filters)
	setFilters allows fitering according to layer type and/or geometry type. More...
QgsMapLayerProxyModel::Filters	filters ()
	currently used filter on list layers More...
QgsMapLayer *	currentLayer ()
	currentLayer returns the current layer selected in the combo box More...

Protected Slots
void	indexChanged (int i)

Properties
QgsMapLayerProxyModel::Filters	filters

Private Attributes
QgsMapLayerProxyModel *	mProxyModel

Detailed Description

The QgsMapLayerComboBox class is a combo box which displays the list of layers.

Note

added in 2.3

Definition at line 30 of file qgsmaplayercombobox.h.

Constructor & Destructor Documentation

QgsMapLayerComboBox::QgsMapLayerComboBox ( QWidget *  parent = 0 )

explicit

QgsMapLayerComboBox creates a combo box to dislpay the list of layers (currently in the registry).

The layers can be filtered and/or ordered.

Definition at line 20 of file qgsmaplayercombobox.cpp.

References indexChanged(), and mProxyModel.

Member Function Documentation

QgsMapLayer * QgsMapLayerComboBox::currentLayer

(

)

currentLayer returns the current layer selected in the combo box

Definition at line 51 of file qgsmaplayercombobox.cpp.

References index, and mProxyModel.

Referenced by indexChanged(), and setLayer().

QgsMapLayerProxyModel::Filters QgsMapLayerComboBox::filters ( )

inline

currently used filter on list layers

Definition at line 47 of file qgsmaplayercombobox.h.

References QgsMapLayerProxyModel::filters().

void QgsMapLayerComboBox::indexChanged ( int  i )

protectedslot

Definition at line 75 of file qgsmaplayercombobox.cpp.

References currentLayer(), and layerChanged().

Referenced by QgsMapLayerComboBox().

void QgsMapLayerComboBox::layerChanged ( QgsMapLayer *  layer )

signal

layerChanged this signal is emitted whenever the currently selected layer changes

Referenced by indexChanged(), and setLayer().

void QgsMapLayerComboBox::setFilters

(

QgsMapLayerProxyModel::Filters

filters

)

setFilters allows fitering according to layer type and/or geometry type.

Definition at line 29 of file qgsmaplayercombobox.cpp.

References mProxyModel, and QgsMapLayerProxyModel::setFilters().

void QgsMapLayerComboBox::setLayer ( QgsMapLayer *  layer )

slot

setLayer set the current layer selected in the combo

Definition at line 34 of file qgsmaplayercombobox.cpp.

References currentLayer(), QgsMapLayerModel::indexFromLayer(), layerChanged(), mProxyModel, and QgsMapLayerProxyModel::sourceLayerModel().

Member Data Documentation

QgsMapLayerProxyModel* QgsMapLayerComboBox::mProxyModel

private

Definition at line 64 of file qgsmaplayercombobox.h.

Referenced by currentLayer(), QgsMapLayerComboBox(), setFilters(), and setLayer().

Property Documentation

QgsMapLayerProxyModel::Filters QgsMapLayerComboBox::filters

readwrite

Definition at line 34 of file qgsmaplayercombobox.h.

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

• /tmp/buildd/qgis-2.4.0+unstable1/src/gui/qgsmaplayercombobox.h
• /tmp/buildd/qgis-2.4.0+unstable1/src/gui/qgsmaplayercombobox.cpp