Fixed some DnD bugs, added action bar class

src/board/UBFeaturesController.cpp

@@ -60,7 +60,7 @@ void UBFeaturesController::initDirectoryTree()
 
 	QList <UBToolsManager::UBToolDescriptor> tools = UBToolsManager::manager()->allTools();
 
-	featuresList->push_back( UBFeature( "", QPixmap( ":images/libpalette/home.png" ), "root", "" ) );
+	featuresList->push_back( UBFeature( QString(), QPixmap( ":images/libpalette/home.png" ), "root", QString() ) );
 	
 	appPath = rootPath + "/Applications";
 	audiosPath = rootPath + "/Audios";
@@ -80,7 +80,7 @@ void UBFeaturesController::initDirectoryTree()
 
 	foreach (UBToolsManager::UBToolDescriptor tool, tools)
 	{
-		featuresList->push_back( UBFeature( appPath, tool.icon, tool.label, mUserInteractiveDirectoryPath, FEATURE_INTERACTIVE ) );
+		featuresList->push_back( UBFeature( appPath, tool.icon, tool.label, tool.id, FEATURE_INTERNAL ) );
 	}
 	fileSystemScan( mUserInteractiveDirectoryPath, appPath  );
 	fileSystemScan( mUserAudioDirectoryPath, audiosPath  );

src/board/UBFeaturesController.h

@@ -16,6 +16,7 @@ enum UBFeatureElementType
     FEATURE_VIRTUALFOLDER,
     FEATURE_FOLDER,
     FEATURE_INTERACTIVE,
+	FEATURE_INTERNAL,
     FEATURE_ITEM
 };
 

src/gui/UBFeaturesActionBar.cpp

@@ -0,0 +1,9 @@
+#include "UBFeaturesActionBar.h"
+
+UBFeaturesActionBar::UBFeaturesActionBar( QWidget* parent, const char* name ) : QWidget (parent)
+{
+}
+   
+UBFeaturesActionBar::~UBFeaturesActionBar()
+{
+}

src/gui/UBFeaturesActionBar.h

@@ -0,0 +1,17 @@
+#ifndef UBFEATURESACTIONBAR_H
+#define UBFEATURESACTIONBAR_H
+
+#include <QWidget>
+#include <QToolButton>
+#include "UBLibActionBar.h"
+
+class UBFeaturesActionBar : public QWidget
+{
+	Q_OBJECT
+public:
+	UBFeaturesActionBar(QWidget* parent=0, const char* name="UBFeaturesActionBar");
+    ~UBFeaturesActionBar();
+};
+
+
+#endif

src/gui/UBFeaturesWidget.cpp

@@ -106,7 +106,7 @@ void UBFeaturesWidget::searchStarted( QString pattern )
 		featuresListView->setModel( featuresProxyModel );
 		featuresProxyModel->invalidate();
 	}
-	else
+	else if ( pattern.size() > 2 )
 	{
 		featuresSearchModel->setFilterWildcard( "*" + pattern + "*" );
 		featuresListView->setModel( featuresSearchModel );
@@ -443,9 +443,16 @@ QMimeData* UBFeaturesModel::mimeData(const QModelIndexList &indexes) const
 		if ( index.isValid() )
 		{
 			UBFeature element = data( index, Qt::UserRole + 1 ).value<UBFeature>();
+			if ( element.getType() == FEATURE_INTERNAL )
+			{
+				urlList.push_back( QUrl( element.getFullPath() ) );
+			}
+			else if ( element.getType() == FEATURE_INTERACTIVE || element.getType() == FEATURE_ITEM )
+			{
 				urlList.push_back( QUrl::fromLocalFile(element.getFullPath()) );
 			}
 		}
+	}
 	mimeData->setUrls( urlList );
 
     return mimeData;
@@ -529,10 +536,11 @@ Qt::ItemFlags UBFeaturesModel::flags( const QModelIndex &index ) const
 	{
 		UBFeature item = index.data( Qt::UserRole + 1 ).value<UBFeature>();
         if ( item.getType() == FEATURE_INTERACTIVE ||
-            item.getType() == FEATURE_ITEM )
+            item.getType() == FEATURE_ITEM ||
+			item.getType() == FEATURE_INTERNAL )
 			return Qt::ItemIsDragEnabled | defaultFlags;
         if ( item.getType() == FEATURE_FOLDER ||
-            (item.getType() == FEATURE_CATEGORY && item.getFullPath() != ""))
+			(item.getType() == FEATURE_CATEGORY && !item.getFullPath().isNull()))
 			return defaultFlags | Qt::ItemIsDropEnabled;
 		else return defaultFlags;
 	}
@@ -572,6 +580,7 @@ bool UBFeaturesSearchProxyModel::filterAcceptsRow( int sourceRow, const QModelIn
 
 	UBFeature feature = sourceModel()->data(index, Qt::UserRole + 1).value<UBFeature>();
     bool isFile = feature.getType() == FEATURE_INTERACTIVE ||
+		feature.getType() == FEATURE_INTERNAL ||
         feature.getType() == FEATURE_ITEM;
 	
 	return isFile && filterRegExp().exactMatch( feature.getName() );

src/gui/gui.pri

@@ -47,6 +47,7 @@ HEADERS      += src/gui/UBThumbnailView.h \
                 src/gui/UBDownloadWidget.h \
                 src/gui/UBDockDownloadWidget.h \
 		src/gui/UBFeaturesWidget.h \
+		src/gui/UBFeaturesActionBar.h \
     src/gui/UBDockTeacherGuideWidget.h \
     src/gui/UBTeacherGuideWidget.h \
     src/gui/UBTeacherGuideWidgetsTools.h \
@@ -101,6 +102,7 @@ SOURCES      += src/gui/UBThumbnailView.cpp \
                 src/gui/UBDownloadWidget.cpp \
                 src/gui/UBDockDownloadWidget.cpp \
 		src/gui/UBFeaturesWidget.cpp \
+		src/gui/UBFeaturesActionBar.cpp \
     src/gui/UBDockTeacherGuideWidget.cpp \
     src/gui/UBTeacherGuideWidget.cpp \
     src/gui/UBTeacherGuideWidgetsTools.cpp \