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src
gui
editorwidgets
qgsgeometrywidgetwrapper.h
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/***************************************************************************
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qgsgeometrywidgetwrapper.h
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-----------------------
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Date : February 2023
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Copyright : (C) 2023 Nyall Dawson
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Email : nyall dot dawson at gmail dot com
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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 QGSGEOMETRYWIDGETWRAPPER_H
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#define QGSGEOMETRYWIDGETWRAPPER_H
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#include "qgis_gui.h"
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#include "
qgseditorwidgetwrapper.h
"
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class
QLabel;
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class
QToolButton;
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class
QgsGeometryWidget
;
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SIP_NO_FILE
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class
GUI_EXPORT
QgsGeometryWidgetWrapper
:
public
QgsEditorWidgetWrapper
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{
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Q_OBJECT
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public
:
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explicit
QgsGeometryWidgetWrapper
(
QgsVectorLayer
*
layer
,
int
fieldIdx
, QWidget *editor =
nullptr
, QWidget *parent =
nullptr
,
QgsMessageBar
*messageBar =
nullptr
);
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// QgsEditorWidgetWrapper interface
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public
:
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QVariant
value
()
const override
;
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void
setEnabled
(
bool
enabled )
override
;
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protected
:
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QWidget *
createWidget
( QWidget *parent )
override
;
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void
initWidget
( QWidget *editor )
override
;
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bool
valid
()
const override
;
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private
:
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void
updateValues(
const
QVariant &
value
,
const
QVariantList & = QVariantList() )
override
;
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QgsGeometryWidget
*mWidget =
nullptr
;
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};
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#endif
// QGSGEOMETRYWIDGETWRAPPER_H
QgsEditorWidgetWrapper::value
virtual QVariant value() const =0
Will be used to access the widget's value.
QgsEditorWidgetWrapper::fieldIdx
int fieldIdx() const
Access the field index.
Definition
qgseditorwidgetwrapper.cpp:37
QgsEditorWidgetWrapper::QgsEditorWidgetWrapper
QgsEditorWidgetWrapper(QgsVectorLayer *vl, int fieldIdx, QWidget *editor=nullptr, QWidget *parent=nullptr)
Create a new widget wrapper.
Definition
qgseditorwidgetwrapper.cpp:32
QgsEditorWidgetWrapper::setEnabled
void setEnabled(bool enabled) override
Is used to enable or disable the edit functionality of the managed widget.
Definition
qgseditorwidgetwrapper.cpp:67
QgsGeometryWidgetWrapper::QgsGeometryWidgetWrapper
QgsGeometryWidgetWrapper(QgsVectorLayer *layer, int fieldIdx, QWidget *editor=nullptr, QWidget *parent=nullptr, QgsMessageBar *messageBar=nullptr)
Constructor for QgsGeometryWidgetWrapper.
Definition
qgsgeometrywidgetwrapper.cpp:33
QgsGeometryWidgetWrapper::value
QVariant value() const override
Will be used to access the widget's value.
Definition
qgsgeometrywidgetwrapper.cpp:40
QgsGeometryWidget
A widget for storing and interacting with a QgsGeometry object.
Definition
qgsgeometrywidget.h:42
QgsMessageBar
A bar for displaying non-blocking messages to the user.
Definition
qgsmessagebar.h:61
QgsVectorLayer
Represents a vector layer which manages a vector based dataset.
Definition
qgsvectorlayer.h:414
QgsWidgetWrapper::valid
virtual bool valid() const =0
Returns true if the widget has been properly initialized.
QgsWidgetWrapper::initWidget
virtual void initWidget(QWidget *editor)
This method should initialize the editor widget with runtime data.
Definition
qgswidgetwrapper.cpp:109
QgsWidgetWrapper::layer
QgsVectorLayer * layer() const
Returns the vector layer associated with the widget.
Definition
qgswidgetwrapper.cpp:94
QgsWidgetWrapper::createWidget
virtual QWidget * createWidget(QWidget *parent)=0
This method should create a new widget with the provided parent.
SIP_NO_FILE
#define SIP_NO_FILE
Definition
fromencodedcomponenthelper.h:23
qgseditorwidgetwrapper.h
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