More on graph editor

[cpPlugins.git] / appli / cpPipelineEditor / cpPipelineEditor.cxx

diff --git a/appli/cpPipelineEditor/cpPipelineEditor.cxx b/appli/cpPipelineEditor/cpPipelineEditor.cxx
index 957158a565e54c937f6dc8047d2eeb36b2351abb..6bda2a75087139d916155dfd18612aca04a1ffc7 100644 (file)
--- a/appli/cpPipelineEditor/cpPipelineEditor.cxx
+++ b/appli/cpPipelineEditor/cpPipelineEditor.cxx
@@ -23,13 +23,36 @@
 
 // -------------------------------------------------------------------------
 cpPipelineEditor::
-cpPipelineEditor( QWidget* parent )
+cpPipelineEditor( int argc, char* argv[], QWidget* parent )
   : QMainWindow( parent ),
     m_UI( new Ui::cpPipelineEditor ),
     m_Workspace( NULL )
 {
   this->m_UI->setupUi( this );
 
+  // Prepare plugins interface
+  this->m_Plugins = new cpPlugins::Interface::Interface( );
+  QFileInfo info( argv[ 0 ] );
+  if( info.exists( ) )
+  {
+    std::string path = info.canonicalPath( ).toStdString( );
+    if( !( this->m_Plugins->LoadDefaultConfiguration( path ) ) )
+      if( this->m_Plugins->LoadFromFolder( path, false ) )
+        if( !( this->m_Plugins->SaveDefaultConfiguration( path ) ) )
+          QMessageBox::critical(
+            this,
+            "Error creating default plugins configuration",
+            "Could not save default plugins configuration"
+            );
+    this->_UpdateLoadedPlugins( );
+
+  } // fi
+
+  // Create an empty workspace
+  this->m_Workspace = new cpPlugins::Interface::Workspace( );
+  this->m_Workspace->SetInterface( this->m_Plugins );
+  this->m_UI->Canvas->editor( )->setWorkspace( this->m_Workspace );
+
   // Connect actions to slots
   cpPipelineEditor_ConnectButton( LoadPluginsFile );
   cpPipelineEditor_ConnectButton( LoadPluginsPath );
@@ -44,45 +67,52 @@ cpPipelineEditor::
   delete this->m_UI;
   if( this->m_Workspace != NULL )
     delete this->m_Workspace;
+  delete this->m_Plugins;
 }
 
 // -------------------------------------------------------------------------
 void cpPipelineEditor::
 _UpdateLoadedPlugins( )
 {
-  typedef cpPlugins::Interface::Workspace::TStringContainer _TStrings;
+  auto& classes = this->m_Plugins->GetClasses( );
 
-  if( this->m_Workspace == NULL )
+  if( classes.size( ) == 0 )
+  {
+    QMessageBox::critical(
+      this,
+      "Error loading default plugins",
+      "No plugins loaded: remember to load some!!!"
+      );
     return;
 
-  _TStrings categories;
-  this->m_Workspace->GetLoadedPluginCategories( categories );
-  for( auto cIt = categories.begin( ); cIt != categories.end( ); ++cIt )
+  } // fi
+
+  auto catIt = classes.begin( );
+  for( ; catIt != classes.end( ); ++catIt )
   {
     // Create or get category
     QList< QTreeWidgetItem* > cat_items =
       this->m_UI->LoadedPlugins->findItems(
-        cIt->c_str( ), Qt::MatchExactly | Qt::MatchRecursive
+        catIt->first.c_str( ), Qt::MatchExactly | Qt::MatchRecursive
         );
     QTreeWidgetItem* cat = NULL;
     if( cat_items.size( ) == 0 )
     {
       cat = new QTreeWidgetItem(
-        ( QTreeWidgetItem* )( NULL ), QStringList( cIt->c_str( ) )
+        ( QTreeWidgetItem* )( NULL ), QStringList( catIt->first.c_str( ) )
         );
       this->m_UI->LoadedPlugins->addTopLevelItem( cat );
     }
     else
       cat = cat_items[ 0 ];
 
-    // Add filters
-    _TStrings filters = this->m_Workspace->GetLoadedPluginFilters( *cIt );
-    for( auto fIt = filters.begin( ); fIt != filters.end( ); ++fIt )
+    // Create filters
+    auto fIt = catIt->second.begin( );
+    for( ; fIt != catIt->second.end( ); ++fIt )
     {
-      // Find filter
       QList< QTreeWidgetItem* > filter_items =
         this->m_UI->LoadedPlugins->findItems(
-          fIt->c_str( ), Qt::MatchExactly | Qt::MatchRecursive
+          fIt->first.c_str( ), Qt::MatchExactly | Qt::MatchRecursive
           );
       auto fiIt = filter_items.begin( );
       auto found_fiIt = filter_items.end( );
@@ -93,9 +123,8 @@ _UpdateLoadedPlugins( )
       // Add filter
       if( found_fiIt == filter_items.end( ) )
         QTreeWidgetItem* filter = new QTreeWidgetItem(
-          cat, QStringList( fIt->c_str( ) )
+          cat, QStringList( fIt->first.c_str( ) )
           );
-
     } // rof
 
   } // rof
@@ -118,15 +147,11 @@ _ButtonLoadPluginsFile( )
   if( !( dlg.exec( ) ) )
     return;
 
-  // Create a new workspace, if not ready
-  if( this->m_Workspace == NULL )
-    this->m_Workspace = new cpPlugins::Interface::Workspace( );
-
   // Read
   QStringList names = dlg.selectedFiles( );
   std::stringstream err_str;
   for( auto qIt = names.begin( ); qIt != names.end( ); ++qIt )
-    if( !( this->m_Workspace->LoadPlugins( qIt->toStdString( ) ) ) )
+    if( !( this->m_Plugins->Load( qIt->toStdString( ) ) ) )
       err_str << qIt->toStdString( ) << std::endl;
 
   // Show an error message
@@ -139,7 +164,6 @@ _ButtonLoadPluginsFile( )
       );
 
   // Update view
-  this->m_UI->Canvas->editor( )->setWorkspace( this->m_Workspace );
   this->_UpdateLoadedPlugins( );
 }
 
@@ -153,13 +177,9 @@ _ButtonLoadPluginsPath( )
   if( !( dlg.exec( ) ) )
     return;
 
-  // Create a new workspace, if not ready
-  if( this->m_Workspace == NULL )
-    this->m_Workspace = new cpPlugins::Interface::Workspace( );
-
   // Read
   std::string dir = dlg.selectedFiles( ).begin( )->toStdString( );
-  if( !( this->m_Workspace->LoadPluginsPath( dir, false ) ) )
+  if( !( this->m_Plugins->LoadFromFolder( dir, false ) ) )
     QMessageBox::critical(
       this,
       "Error loading plugins directory",
@@ -167,7 +187,6 @@ _ButtonLoadPluginsPath( )
       );
 
   // Update view
-  this->m_UI->Canvas->editor( )->setWorkspace( this->m_Workspace );
   this->_UpdateLoadedPlugins( );
 }
 
@@ -189,13 +208,9 @@ _ActionOpenWorkspace( )
   if( this->m_Workspace != NULL )
     delete this->m_Workspace;
   this->m_Workspace = new cpPlugins::Interface::Workspace( );
+  this->m_Workspace->SetInterface( this->m_Plugins );
   std::string err = this->m_Workspace->LoadWorkspace( fname );
-  if( err == "" )
-  {
-    this->m_UI->Canvas->editor( )->setWorkspace( this->m_Workspace );
-    this->_UpdateLoadedPlugins( );
-  }
-  else
+  if( err != "" )
   {
     delete this->m_Workspace;
     this->m_Workspace = NULL;
@@ -204,8 +219,9 @@ _ActionOpenWorkspace( )
       QMessageBox::tr( "Error loading workspace" ),
       QMessageBox::tr( err.c_str( ) )
       );
-
-  } // fi
+  }
+  else
+    this->m_UI->Canvas->editor( )->setWorkspace( this->m_Workspace );
 }
 
 // -------------------------------------------------------------------------