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applied patch from NathanW for ticket #3339
git-svn-id: http://svn.osgeo.org/qgis/trunk@14951 c8812cc2-4d05-0410-92ff-de0c093fc19c
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timlinux
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Dec 21, 2010
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Original file line number | Diff line number | Diff line change |
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/*************************************************************************** | ||
qgscomposerlegendlayersdialog.cpp | ||
------------------------------- | ||
***************************************************************************/ | ||
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/*************************************************************************** | ||
* * | ||
* This program is free software; you can redistribute it and/or modify * | ||
* it under the terms of the GNU General Public License as published by * | ||
* the Free Software Foundation; either version 2 of the License, or * | ||
* (at your option) any later version. * | ||
* * | ||
***************************************************************************/ | ||
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#include "qgscomposerlegendlayersdialog.h" | ||
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#include <QStandardItem> | ||
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QgsComposerLegendLayersDialog::QgsComposerLegendLayersDialog( QList<QgsMapLayer*> layers, QWidget* parent ): QDialog( parent ) | ||
{ | ||
setupUi( this ); | ||
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QList<QgsMapLayer*>::iterator layerIt = layers.begin(); | ||
for (; layerIt != layers.end(); ++layerIt ) | ||
{ | ||
QListWidgetItem* item = new QListWidgetItem(( *layerIt )->name(), listMapLayers ); | ||
mItemLayerMap.insert( item, *layerIt ); | ||
} | ||
} | ||
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QgsComposerLegendLayersDialog::QgsComposerLegendLayersDialog(): QDialog( 0 ) | ||
{ | ||
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} | ||
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QgsComposerLegendLayersDialog::~QgsComposerLegendLayersDialog() | ||
{ | ||
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} | ||
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QgsMapLayer* QgsComposerLegendLayersDialog::selectedLayer() | ||
{ | ||
QListWidgetItem* item = listMapLayers->currentItem(); | ||
if ( !item ) | ||
{ | ||
return 0; | ||
} | ||
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QMap<QListWidgetItem*, QgsMapLayer*>::iterator it = mItemLayerMap.find( item ); | ||
QgsMapLayer* c = 0; | ||
c = it.value(); | ||
return c; | ||
} |
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Original file line number | Diff line number | Diff line change |
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/*************************************************************************** | ||
qgscomposerlegenditemdialog.h | ||
----------------------------- | ||
***************************************************************************/ | ||
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/*************************************************************************** | ||
* * | ||
* This program is free software; you can redistribute it and/or modify * | ||
* it under the terms of the GNU General Public License as published by * | ||
* the Free Software Foundation; either version 2 of the License, or * | ||
* (at your option) any later version. * | ||
* * | ||
***************************************************************************/ | ||
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#ifndef QGSCOMPOSERLEGENDLAYERSDIALOG_H | ||
#define QGSCOMPOSERLEGENDLAYERSDIALOG_H | ||
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#include "ui_qgscomposerlegendlayersdialogbase.h" | ||
#include "qgsmaplayer.h" | ||
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/** \ingroup MapComposer | ||
* A dialog to add new layers to the legend. | ||
* */ | ||
class QgsComposerLegendLayersDialog: private Ui::QgsComposerLegendLayersDialogBase, public QDialog | ||
{ | ||
public: | ||
QgsComposerLegendLayersDialog( QList<QgsMapLayer*> layers, QWidget* parent = 0 ); | ||
~QgsComposerLegendLayersDialog(); | ||
QgsMapLayer* selectedLayer(); | ||
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private: | ||
QgsComposerLegendLayersDialog(); //forbidden | ||
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/**Stores the relation between items and map layer pointers. */ | ||
QMap<QListWidgetItem*, QgsMapLayer*> mItemLayerMap; | ||
}; | ||
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#endif //QGSCOMPOSERLEGENDITEMDIALOG_H |
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Original file line number | Diff line number | Diff line change |
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<?xml version="1.0" encoding="UTF-8"?> | ||
<ui version="4.0"> | ||
<class>QgsComposerLegendLayersDialogBase</class> | ||
<widget class="QDialog" name="QgsComposerLegendLayersDialogBase"> | ||
<property name="geometry"> | ||
<rect> | ||
<x>0</x> | ||
<y>0</y> | ||
<width>252</width> | ||
<height>194</height> | ||
</rect> | ||
</property> | ||
<property name="windowTitle"> | ||
<string>Add layer to legend</string> | ||
</property> | ||
<layout class="QGridLayout" name="gridLayout"> | ||
<item row="0" column="0"> | ||
<widget class="QListWidget" name="listMapLayers"/> | ||
</item> | ||
<item row="1" column="0"> | ||
<widget class="QDialogButtonBox" name="buttonBox"> | ||
<property name="orientation"> | ||
<enum>Qt::Horizontal</enum> | ||
</property> | ||
<property name="standardButtons"> | ||
<set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set> | ||
</property> | ||
</widget> | ||
</item> | ||
</layout> | ||
</widget> | ||
<resources/> | ||
<connections> | ||
<connection> | ||
<sender>buttonBox</sender> | ||
<signal>accepted()</signal> | ||
<receiver>QgsComposerLegendLayersDialogBase</receiver> | ||
<slot>accept()</slot> | ||
<hints> | ||
<hint type="sourcelabel"> | ||
<x>248</x> | ||
<y>254</y> | ||
</hint> | ||
<hint type="destinationlabel"> | ||
<x>157</x> | ||
<y>274</y> | ||
</hint> | ||
</hints> | ||
</connection> | ||
<connection> | ||
<sender>buttonBox</sender> | ||
<signal>rejected()</signal> | ||
<receiver>QgsComposerLegendLayersDialogBase</receiver> | ||
<slot>reject()</slot> | ||
<hints> | ||
<hint type="sourcelabel"> | ||
<x>316</x> | ||
<y>260</y> | ||
</hint> | ||
<hint type="destinationlabel"> | ||
<x>286</x> | ||
<y>274</y> | ||
</hint> | ||
</hints> | ||
</connection> | ||
</connections> | ||
</ui> |
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