[welcome page] add project projection information

qgis · Sep 11, 2015 · 107d911 · 107d911
1 parent 116089e
commit 107d911
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Showing 3 changed files with 22 additions and 6 deletions.
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -1191,6 +1191,7 @@ void QgisApp::readSettings()
     data.title = settings.value( "title" ).toString();
     data.path = settings.value( "path" ).toString();
     data.previewImagePath = settings.value( "previewImage" ).toString();
+    data.crs = settings.value( "crs" ).toString();
     settings.endGroup();
     mRecentProjects.append( data );
   }
@@ -2786,6 +2787,8 @@ void QgisApp::saveRecentProjectPath( QString projectPath, bool savePreviewImage
   if ( projectData.title.isEmpty() )
     projectData.title = projectData.path;
 
+  projectData.crs = mMapCanvas->mapSettings().destinationCrs().authid();
+
   if ( savePreviewImage )
   {
     // Generate a unique file name
@@ -2820,7 +2823,7 @@ void QgisApp::saveRecentProjectPath( QString projectPath, bool savePreviewImage
   // Prepend this file to the list
   mRecentProjects.prepend( projectData );
 
-  // Keep the list to 8 items by trimming excess off the bottom
+  // Keep the list to 10 items by trimming excess off the bottom
   // And remove the associated image
   while ( mRecentProjects.count() > 10 )
   {
@@ -2838,6 +2841,7 @@ void QgisApp::saveRecentProjectPath( QString projectPath, bool savePreviewImage
     settings.setValue( "title", recentProject.title );
     settings.setValue( "path", recentProject.path );
     settings.setValue( "previewImage", recentProject.previewImagePath );
+    settings.setValue( "crs", recentProject.crs );
     settings.endGroup();
   }
 

diff --git a/src/app/qgswelcomepageitemsmodel.cpp b/src/app/qgswelcomepageitemsmodel.cpp
@@ -14,6 +14,7 @@
  ***************************************************************************/
 
 #include "qgswelcomepageitemsmodel.h"
+#include "qgscoordinatereferencesystem.h"
 #include "qgsmessagelog.h"
 
 #include <QApplication>
@@ -59,7 +60,7 @@ void QgsWelcomePageItemDelegate::paint( QPainter* painter, const QStyleOptionVie
   painter->setBrush( QBrush( color ) );
   painter->drawRoundedRect( option.rect.left() + 5, option.rect.top() + 5, option.rect.width() - 10, option.rect.height() - 10, 8, 8 );
 
-  doc.setHtml( QString( "<span style='font-size:18px;font-weight:bold;'>%1</span><br>%2" ).arg( index.data( QgsWelcomePageItemsModel::TitleRole ).toString() ).arg( index.data( QgsWelcomePageItemsModel::PathRole ).toString() ) );
+  doc.setHtml( QString( "<span style='font-size:18px;font-weight:bold;'>%1</span><br>%2<br>%3" ).arg( index.data( QgsWelcomePageItemsModel::TitleRole ).toString() ).arg( index.data( QgsWelcomePageItemsModel::PathRole ).toString() ).arg( index.data( QgsWelcomePageItemsModel::CrsRole ).toString() ) );
   doc.setTextWidth( 800 );
 
   QPixmap icon = qvariant_cast<QPixmap>( index.data( Qt::DecorationRole ) );
@@ -79,7 +80,7 @@ QSize QgsWelcomePageItemDelegate::sizeHint( const QStyleOptionViewItem & option,
 {
   QTextDocument doc;
 
-  doc.setHtml( QString( "<span style='font-size:18px;font-weight:bold;'>%1</span><br>%2" ).arg( index.data( QgsWelcomePageItemsModel::TitleRole ).toString() ).arg( index.data( QgsWelcomePageItemsModel::PathRole ).toString() ) );
+  doc.setHtml( QString( "<span style='font-size:18px;font-weight:bold;'>%1</span><br>%2<br>%3" ).arg( index.data( QgsWelcomePageItemsModel::TitleRole ).toString() ).arg( index.data( QgsWelcomePageItemsModel::PathRole ).toString() ).arg( index.data( QgsWelcomePageItemsModel::CrsRole ).toString() ) );
   doc.setTextWidth( 800 );
 
   QPixmap icon = qvariant_cast<QPixmap>( index.data( Qt::DecorationRole ) );
@@ -114,10 +115,19 @@ QVariant QgsWelcomePageItemsModel::data( const QModelIndex& index, int role ) co
     case Qt::DisplayRole:
     case TitleRole:
       return mRecentProjects.at( index.row() ).title != mRecentProjects.at( index.row() ).path ? mRecentProjects.at( index.row() ).title : QFileInfo( mRecentProjects.at( index.row() ).path ).baseName();
-      break;
     case PathRole:
       return mRecentProjects.at( index.row() ).path;
-      break;
+    case CrsRole:
+      if ( mRecentProjects.at( index.row() ).crs != "" )
+      {
+        QgsCoordinateReferenceSystem crs;
+        crs.createFromOgcWmsCrs( mRecentProjects.at( index.row() ).crs );
+        return  QString( "%1 (%2)" ).arg( mRecentProjects.at( index.row() ).crs ).arg( crs.description() );
+      }
+      else
+      {
+        return QString();
+      }
     case Qt::DecorationRole:
     {
       QImage thumbnail( mRecentProjects.at( index.row() ).previewImagePath );

diff --git a/src/app/qgswelcomepageitemsmodel.h b/src/app/qgswelcomepageitemsmodel.h
@@ -38,7 +38,8 @@ class QgsWelcomePageItemsModel : public QAbstractListModel
     enum Role
     {
       TitleRole = Qt::UserRole + 1,
-      PathRole = Qt::UserRole + 2
+      PathRole = Qt::UserRole + 2,
+      CrsRole = Qt::UserRole + 3
     };
 
     struct RecentProjectData
@@ -47,6 +48,7 @@ class QgsWelcomePageItemsModel : public QAbstractListModel
       QString path;
       QString title;
       QString previewImagePath;
+      QString crs;
     };
 
     QgsWelcomePageItemsModel( QObject* parent = 0 );