Recent projects work now for postgres projects

wonder-sk · wonder-sk · commit 3c3de3f7d87d · 2018-04-07T12:58:02.000+02:00
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -468,8 +468,7 @@ static void setTitleBarText_( QWidget &qgisApp )
     }
     else
     {
-      QFileInfo projectFileInfo( QgsProject::instance()->fileName() );
-      caption = projectFileInfo.completeBaseName();
+      caption = QgsProject::instance()->baseName();
     }
   }
   else
@@ -3964,19 +3963,20 @@ void QgisApp::updateRecentProjectPaths()
 } // QgisApp::updateRecentProjectPaths
 
 // add this file to the recently opened/saved projects list
-void QgisApp::saveRecentProjectPath( const QString &projectPath, bool savePreviewImage )
+void QgisApp::saveRecentProjectPath( bool savePreviewImage )
 {
   // first, re-read the recent project paths. This prevents loss of recent
   // projects when multiple QGIS sessions are open
   readRecentProjects();
 
   // Get canonical absolute path
-  QFileInfo myFileInfo( projectPath );
   QgsWelcomePageItemsModel::RecentProjectData projectData;
-  projectData.path = myFileInfo.absoluteFilePath();
+  projectData.path = QgsProject::instance()->absoluteFilePath();
+  if ( projectData.path.isEmpty() )  // in case of custom project storage
+    projectData.path = QgsProject::instance()->fileName();
   projectData.title = QgsProject::instance()->title();
   if ( projectData.title.isEmpty() )
-    projectData.title = projectData.path;
+    projectData.title = QgsProject::instance()->baseName();
 
   projectData.crs = QgsProject::instance()->crs().authid();
 
@@ -5681,7 +5681,7 @@ bool QgisApp::addProject( const QString &projectFile )
   // specific plug-in state
 
   // add this to the list of recently used project files
-  saveRecentProjectPath( projectFile, false );
+  saveRecentProjectPath( false );
 
   QApplication::restoreOverrideCursor();
 
@@ -5767,7 +5767,7 @@ bool QgisApp::fileSave()
     setTitleBarText_( *this ); // update title bar
     mStatusBar->showMessage( tr( "Saved project to: %1" ).arg( QDir::toNativeSeparators( QgsProject::instance()->fileName() ) ), 5000 );
 
-    saveRecentProjectPath( fullPath.filePath() );
+    saveRecentProjectPath();
 
     QFileInfo fi( QgsProject::instance()->fileName() );
     mProjectLastModified = fi.lastModified();
@@ -5827,7 +5827,7 @@ void QgisApp::fileSaveAs()
     setTitleBarText_( *this ); // update title bar
     mStatusBar->showMessage( tr( "Saved project to: %1" ).arg( QDir::toNativeSeparators( QgsProject::instance()->fileName() ) ), 5000 );
     // add this to the list of recently used project files
-    saveRecentProjectPath( fullPath.filePath() );
+    saveRecentProjectPath();
     mProjectLastModified = fullPath.lastModified();
   }
   else
@@ -13582,7 +13582,7 @@ void QgisApp::populateProjectStorageMenu( QMenu *menu, bool saving )
             setTitleBarText_( *this ); // update title bar
             mStatusBar->showMessage( tr( "Saved project to: %1" ).arg( uri ), 5000 );
             // add this to the list of recently used project files
-            saveRecentProjectPath( uri );
+            saveRecentProjectPath();
             mProjectLastModified = QgsProject::instance()->lastModified();
           }
           else
diff --git a/src/app/qgisapp.h b/src/app/qgisapp.h
@@ -1743,13 +1743,13 @@ class APP_EXPORT QgisApp : public QMainWindow, private Ui::MainWindow
                                            bool guiUpdate );
 
     /**
-     * Add this file to the recently opened/saved projects list
+     * Add thie current project to the recently opened/saved projects list
      *  pass settings by reference since creating more than one
      * instance simultaneously results in data loss.
      *
      * \param savePreviewImage Set to false when the preview image should not be saved. E.g. project load.
      */
-    void saveRecentProjectPath( const QString &projectPath, bool savePreviewImage = true );
+    void saveRecentProjectPath( bool savePreviewImage = true );
     //! Save recent projects list to settings
     void saveRecentProjects();
     //! Update project menu with the current list of recently accessed projects
diff --git a/src/app/qgswelcomepageitemsmodel.cpp b/src/app/qgswelcomepageitemsmodel.cpp
@@ -14,8 +14,11 @@
  ***************************************************************************/
 
 #include "qgswelcomepageitemsmodel.h"
+
+#include "qgsapplication.h"
 #include "qgscoordinatereferencesystem.h"
 #include "qgsmessagelog.h"
+#include "qgsprojectstorageregistry.h"
 
 #include <QApplication>
 #include <QAbstractTextDocumentLayout>
@@ -211,7 +214,12 @@ Qt::ItemFlags QgsWelcomePageItemsModel::flags( const QModelIndex &index ) const
   // This check can be slow for network based projects, so only run it the first time
   if ( !projectData.checkedExists )
   {
-    projectData.exists = QFile::exists( ( projectData.path ) );
+    if ( QgsApplication::projectStorageRegistry()->projectStorageFromUri( projectData.path ) )
+      // we could check whether a project exists in a custom project storage by checking its metadata,
+      // but that may be slow (e.g. doing some network queries) so for now we always assume such projects exist
+      projectData.exists = true;
+    else
+      projectData.exists = QFile::exists( ( projectData.path ) );
     projectData.checkedExists = true;
   }
 
