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src
core
vector
qgsvectorlayertoolscontext.h
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/***************************************************************************
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qgsvectorlayertoolscontext.h
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------------------------
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begin : May 2024
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copyright : (C) 2024 by Mathieu Pellerin
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email : mathieu at opengis dot 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 QGSVECTORLAYERTOOLSCONTEXT_H
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#define QGSVECTORLAYERTOOLSCONTEXT_H
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#include "
qgsexpressioncontext.h
"
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#include "qgis_core.h"
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#include <memory>
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class
CORE_EXPORT
QgsVectorLayerToolsContext
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{
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public
:
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QgsVectorLayerToolsContext
() =
default
;
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QgsVectorLayerToolsContext
(
const
QgsVectorLayerToolsContext
&other );
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QgsVectorLayerToolsContext
&operator=(
const
QgsVectorLayerToolsContext
&other );
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void
setExpressionContext(
const
QgsExpressionContext
*context );
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QgsExpressionContext
*expressionContext()
const
;
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void
setAdditionalExpressionContextScope(
const
QgsExpressionContextScope
*scope );
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const
QgsExpressionContextScope
*additionalExpressionContextScope()
const
;
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QWidget *
parentWidget
()
const
{
return
mParentWidget; }
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void
setParentWidget
( QWidget *parent ) { mParentWidget = parent; }
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bool
showModal
()
const
{
return
mShowModal; }
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void
setShowModal
(
bool
modal ) { mShowModal = modal; }
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bool
hideParent
()
const
{
return
mHideParent; }
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void
setHideParent
(
bool
hide ) { mHideParent = hide; }
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private
:
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std::unique_ptr< QgsExpressionContext > mExpressionContext;
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std::unique_ptr< QgsExpressionContextScope > mAdditionalExpressionContextScope;
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QWidget *mParentWidget =
nullptr
;
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bool
mShowModal =
true
;
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bool
mHideParent =
false
;
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};
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#endif
// QGSVECTORLAYERTOOLSCONTEXT_H
QgsExpressionContextScope
Single scope for storing variables and functions for use within a QgsExpressionContext.
Definition
qgsexpressioncontext.h:115
QgsExpressionContext
Expression contexts are used to encapsulate the parameters around which a QgsExpression should be eva...
Definition
qgsexpressioncontext.h:471
QgsVectorLayerToolsContext
Contains settings which reflect the context in which vector layer tool operations should consider.
Definition
qgsvectorlayertoolscontext.h:32
QgsVectorLayerToolsContext::QgsVectorLayerToolsContext
QgsVectorLayerToolsContext()=default
QgsVectorLayerToolsContext::setParentWidget
void setParentWidget(QWidget *parent)
Sets the widget which should be parented to tools' dialogues.
Definition
qgsvectorlayertoolscontext.h:77
QgsVectorLayerToolsContext::hideParent
bool hideParent() const
Returns whether the parent widget should be hidden when showing tools' dialogues.
Definition
qgsvectorlayertoolscontext.h:92
QgsVectorLayerToolsContext::setHideParent
void setHideParent(bool hide)
Sets whether the parent widget should be hidden when showing tools' dialogues.
Definition
qgsvectorlayertoolscontext.h:97
QgsVectorLayerToolsContext::showModal
bool showModal() const
Returns whether tools' dialogues should be modal.
Definition
qgsvectorlayertoolscontext.h:82
QgsVectorLayerToolsContext::setShowModal
void setShowModal(bool modal)
Sets whether tools' dialogues should be modal.
Definition
qgsvectorlayertoolscontext.h:87
QgsVectorLayerToolsContext::parentWidget
QWidget * parentWidget() const
Returns the widget which should be parented to tools dialogues.
Definition
qgsvectorlayertoolscontext.h:71
qgsexpressioncontext.h
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