Merge pull request #5859 from nyalldawson/project_icon

 Use qgs project icon derivative for project home in browser

Author: nyalldawson

images/images.qrc

@@ -613,6 +613,7 @@
         <file>themes/default/cursors/mZoomIn.svg</file>
         <file>themes/default/cursors/mZoomOut.svg</file>
         <file>themes/default/cursors/mIdentify.svg</file>
+        <file>themes/default/mIconQgsProjectFile.svg</file>
     </qresource>
     <qresource prefix="/images/tips">
         <file alias="symbol_levels.png">qgis_tips/symbol_levels.png</file>

images/themes/default/mIconQgsProjectFile.svg

@@ -749,6 +749,8 @@ class QgsZipItem : QgsDataCollectionItem
 
 
 
+
+
 /************************************************************************
  * This file has been generated automatically from                      *
  *                                                                      *

python/core/qgsdataitem.sip

@@ -130,10 +130,10 @@ def editModel(self):
         dlg.loadModel(self.path())
         dlg.show()
 
-    def actions(self):
-        run_model_action = QAction(QCoreApplication.translate('ProcessingPlugin', '&Run Model…'), self)
+    def actions(self, parent):
+        run_model_action = QAction(QCoreApplication.translate('ProcessingPlugin', '&Run Model…'), parent)
         run_model_action.triggered.connect(self.runModel)
-        edit_model_action = QAction(QCoreApplication.translate('ProcessingPlugin', '&Edit Model…'), self)
+        edit_model_action = QAction(QCoreApplication.translate('ProcessingPlugin', '&Edit Model…'), parent)
         edit_model_action.triggered.connect(self.editModel)
         return [run_model_action, edit_model_action]
 

python/plugins/processing/ProcessingPlugin.py

@@ -69,10 +69,9 @@ void QgsBrowserModel::updateProjectHome()
     endRemoveRows();
   }
   delete mProjectHome;
-  mProjectHome = home.isNull() ? nullptr : new QgsDirectoryItem( nullptr, tr( "Project home" ), home, "project:" + home );
+  mProjectHome = home.isNull() ? nullptr : new QgsProjectHomeItem( nullptr, tr( "Project Home" ), home, "project:" + home );
   if ( mProjectHome )
   {
-    mProjectHome->setSortKey( QStringLiteral( " 1" ) );
     connectItem( mProjectHome );
 
     beginInsertRows( QModelIndex(), 0, 0 );

src/core/qgsbrowsermodel.cpp

@@ -1540,3 +1540,22 @@ QStringList QgsZipItem::getZipFileList()
 
   return mZipFileList;
 }
+
+///@cond PRIVATE
+
+QgsProjectHomeItem::QgsProjectHomeItem( QgsDataItem *parent, const QString &name, const QString &dirPath, const QString &path )
+  : QgsDirectoryItem( parent, name, dirPath, path )
+{
+}
+
+QIcon QgsProjectHomeItem::icon()
+{
+  return QgsApplication::getThemeIcon( QStringLiteral( "mIconQgsProjectFile.svg" ) );
+}
+
+QVariant QgsProjectHomeItem::sortKey() const
+{
+  return QStringLiteral( " 1" );
+}
+
+///@endcond

src/core/qgsdataitem.cpp

@@ -703,6 +703,28 @@ class CORE_EXPORT QgsZipItem : public QgsDataCollectionItem
     void init();
 };
 
+
+///@cond PRIVATE
+#ifndef SIP_RUN
+
+/**
+ * \ingroup core
+ * A directory item showing the current project directory.
+ * \since QGIS 3.0
+*/
+class CORE_EXPORT QgsProjectHomeItem : public QgsDirectoryItem
+{
+  public:
+
+    QgsProjectHomeItem( QgsDataItem *parent, const QString &name, const QString &dirPath, const QString &path );
+
+    QIcon icon() override;
+    QVariant sortKey() const override;
+
+};
+#endif
+///@endcond
+
 #endif // QGSDATAITEM_H