adding initial cache support

Author: mbernasocchi

src/plugins/globe/globe_plugin_dialog.cpp

@@ -276,10 +276,17 @@ void QgsGlobePluginDialog::readElevationDatasources()
       QgsProject::instance()->readEntry("Globe-Plugin", "/elevationDatasources/L"+iNum+"/type"));
     QTableWidgetItem *uri = new QTableWidgetItem(
       QgsProject::instance()->readEntry("Globe-Plugin", "/elevationDatasources/L"+iNum+"/uri"));
+    bool cache = QgsProject::instance()->readBoolEntry("Globe-Plugin", "/elevationDatasources/L"+iNum+"/cache");
 
     elevationDatasourcesWidget->setRowCount(1+i);
     elevationDatasourcesWidget->setItem(i, 0, type);
     elevationDatasourcesWidget->setItem(i, 1, uri);
+    QCheckBox *cacheCheckbox= new QCheckBox();
+    elevationDatasourcesWidget->setCellWidget(i, 2, cacheCheckbox);
+    if(cache)
+    {
+      cacheCheckbox->setChecked(true);
+    }
   }
 }
 
@@ -290,7 +297,10 @@ void QgsGlobePluginDialog::saveElevationDatasources()
   {
     QString type = elevationDatasourcesWidget->item(i, 0)->text();
     QString uri = elevationDatasourcesWidget->item(i, 1)->text();
-    bool cache = true; //elevationDatasourcesWidget->item(i, 1)->isChecked();
+    //TODO
+    QCheckBox *cacheCheckbox = qobject_cast<QCheckBox*>(elevationDatasourcesWidget->cellWidget(i, 2));
+    bool cache = cacheCheckbox->isChecked();
+
     QString iNum;
     iNum.setNum(i);
 

src/plugins/globe/globe_plugin_dialog.h

@@ -21,6 +21,7 @@
 #include <ui_globe_plugin_dialog_guibase.h>
 #include <QDialog>
 #include <QSettings>
+#include <QCheckBox>
 #include "qgscontexthelp.h"
 #include <qgsproject.h>
 
@@ -35,6 +36,7 @@ class QgsGlobePluginDialog:public QDialog, private Ui::QgsGlobePluginDialogGuiBa
 
   private:
     QSettings settings;
+    QCheckBox cacheCheckbox;
     QString openFile();
     void updateStereoDialog();
     void restartGlobe();

src/plugins/globe/globe_plugin_dialog_guibase.ui

@@ -280,6 +280,17 @@
            </font>
           </property>
          </column>
+         <column>
+          <property name="text">
+           <string>Cache</string>
+          </property>
+          <property name="font">
+           <font>
+            <weight>75</weight>
+            <bold>true</bold>
+           </font>
+          </property>
+         </column>
         </widget>
        </item>
       </layout>