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applied patch from NathanW for ticket #3339
git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@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 |
|---|---|---|
| @@ -0,0 +1,53 @@ | ||
| /*************************************************************************** | ||
| 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 |
|---|---|---|
| @@ -0,0 +1,38 @@ | ||
| /*************************************************************************** | ||
| qgscomposerlegenditemdialog.h | ||
| ----------------------------- | ||
| ***************************************************************************/ | ||
|
|
||
| /*************************************************************************** | ||
| * * | ||
| * 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 |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| <?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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