autoLoadCheckBox.diff

Patch to add a checkbox to the heatmap dialog for autoloading resultant raster - Arunmozhi P, 2012-11-08 10:18 PM

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src/plugins/heatmap/heatmap.cpp
109 109 
    int rows = d.rows();
110 110 
    float cellsize = d.cellSizeX(); // or d.cellSizeY();  both have the same value
111 111 
    float myDecay = d.decayRatio();
112 
    bool loadRaster = d.autoLoad();
112 113 

  		




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    // Getting the rasterdataset in place

  		




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    GDALAllRegister();

  		




  ......




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    //Finally close the dataset

  		




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    GDALClose(( GDALDatasetH ) heatmapDS );

  		




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    // Open the file in QGIS window

  		




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    mQGisIface->addRasterLayer( d.outputFilename(), QFileInfo( d.outputFilename() ).baseName() );

  		




  
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    if ( loadRaster )

  		




  
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    {

  		




  
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      // Open the file in QGIS window

  		




  
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      mQGisIface->addRasterLayer( d.outputFilename(), QFileInfo( d.outputFilename() ).baseName() );

  		




  
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    }

  		




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  }

  		




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}

  		




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      src/plugins/heatmap/heatmapgui.cpp
    
  





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  return inputLayer;

  		




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}

  		




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bool HeatmapGui::autoLoad()

  		




  
  453
  
    
{

  		




  
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  return mLoadRasterCheck->isChecked();

  		




  
  455
  
    
}

  		












  

    
      src/plugins/heatmap/heatmapgui.h
    
  





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    /** Return the BBox */

  		




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    QgsRectangle bbox() { return mBBox; }

  		




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    /** returns the autoload rater checkbox value **/

  		




  
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    bool autoLoad();

  		




  
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  private:

  		




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    QMap<QString, QString> mExtensionMap;

  		




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      src/plugins/heatmap/heatmapguibase.ui
    
  





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    <x>0</x>

  		




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    <y>0</y>

  		




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    <width>430</width>

  		




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    <height>380</height>

  		




  
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    <height>393</height>

  		




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   </rect>

  		




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  </property>

  		




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  <property name="sizePolicy">

  		




  ......




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     </layout>

  		




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    </widget>

  		




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   </item>

  		




  
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   <item row="7" column="0" colspan="2">

  		




  
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    <widget class="QCheckBox" name="mLoadRasterCheck">

  		




  
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     <property name="text">

  		




  
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      <string>Load generated raster to map view</string>

  		




  
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     </property>

  		




  
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    </widget>

  		




  
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   </item>

  		




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  </layout>

  		




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 </widget>

  		




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 <resources/>