added functions to add textures without file backing

TextureControl.cc

@@ -69,7 +69,7 @@ contextMenu_(0)
 
 }
 
-void TextureControlPlugin::slotTextureAdded( QString _textureName , QString _filename , uint _dimension , int _id)
+void TextureControlPlugin::slotTextureAdded(QString _textureName , QString _fileName , QImage _image,  uint _dimension , int _id)
 {
   // Get the new object
   BaseObjectData* obj;
@@ -95,7 +95,11 @@ void TextureControlPlugin::slotTextureAdded( QString _textureName , QString _fil
   // ================================================================================
 
   // Add Image to the image store and set the index in the texture description
-  int newId = imageStore().addImageFile(_filename);
+  int newId;
+  if(_fileName.isEmpty())
+    newId = imageStore().addImage(_image);
+  else
+    newId = imageStore().addImageFile(_fileName);
 
   if ( newId == -1 ) {
     emit log(LOGERR,imageStore().error());
@@ -137,7 +141,10 @@ void TextureControlPlugin::slotTextureAdded( QString _textureName , QString _fil
     return;
   }
 
-  texData->addTexture(_textureName,_filename,_dimension,glName);
+  if(_fileName.isEmpty())
+    texData->addTexture(_textureName,_dimension,glName);
+  else
+    texData->addTexture(_textureName,_fileName,_dimension,glName);
 
   // Remember id in texture descriptor
   texData->setImage(_textureName,newId);
@@ -145,14 +152,21 @@ void TextureControlPlugin::slotTextureAdded( QString _textureName , QString _fil
   texData->texture(_textureName).disable();
 }
 
-void TextureControlPlugin::slotTextureAdded( QString _textureName , QString _filename , uint _dimension)
+void TextureControlPlugin::slotTextureAdded( QString _textureName , QString _filename , QImage _image , uint _dimension)
 {
   // Add this texture to the list of global textures
   if ( ! globalTextures_.textureExists(_textureName) ) {
-    globalTextures_.addTexture(_textureName,_filename,_dimension,0);
+    if(_filename.isEmpty())
+      globalTextures_.addTexture(_textureName,_dimension,0);
+    else
+      globalTextures_.addTexture(_textureName,_filename,_dimension,0);
     globalTextures_.texture(_textureName).disable();
 
-    int newImageId = imageStore().addImageFile(_filename);
+    int newImageId;
+    if(_filename.isEmpty())
+      newImageId = imageStore().addImage(_image);
+    else
+      newImageId = imageStore().addImageFile(_filename);
 
     if ( newImageId == -1 ) {
       emit log(LOGERR,imageStore().error());
@@ -177,7 +191,7 @@ void TextureControlPlugin::slotTextureAdded( QString _textureName , QString _fil
 
 }
 
-void TextureControlPlugin::slotMultiTextureAdded( QString _textureGroup , QString _name , QString _filename , int _id , int& _textureId ) {
+void TextureControlPlugin::slotMultiTextureAdded( QString _textureGroup , QString _name , QString _filename , QImage _image , int _id , int& _textureId ) {
    // Get the new object
   BaseObjectData* obj;
   if (! PluginFunctions::getObject(  _id , obj ) ) {
@@ -201,7 +215,10 @@ void TextureControlPlugin::slotMultiTextureAdded( QString _textureGroup , QStrin
     texData->addMultiTexture( _textureGroup );
 
   // Add the texture
-  slotTextureAdded( _name , _filename , 2 , _id);
+  if(_filename.isEmpty())
+    slotTextureAdded( _name , _image , 2 , _id);
+  else
+    slotTextureAdded( _name , _filename , 2 , _id);
 
   // Get the id of the new texture
   _textureId = texData->texture(_name).id();
@@ -210,7 +227,11 @@ void TextureControlPlugin::slotMultiTextureAdded( QString _textureGroup , QStrin
   texData->texture(_name).hidden( true );
 
   // Add to image store
-  int newImageId = imageStore().addImageFile(_filename);
+  int newImageId;
+  if(_filename.isEmpty())
+    newImageId = imageStore().addImage(_image);
+  else
+    newImageId = imageStore().addImageFile(_filename);
 
   if ( newImageId == -1 ) {
     emit log(LOGERR,imageStore().error());

TextureControl.hh

@@ -128,9 +128,12 @@ class TextureControlPlugin : public QObject, BaseInterface, BackupInterface, Tex
 
     // TextureInterface
     void slotUpdateAllTextures( );
-    void slotTextureAdded( QString _textureName , QString _filename , uint _dimension , int _id );
-    void slotTextureAdded( QString _textureName , QString _filename , uint _dimension );
-    void slotMultiTextureAdded( QString _textureGroup , QString _name , QString _filename , int _id , int& _textureId );
+    void slotTextureAdded( QString _textureName , QString _filename , uint _dimension , int _id ){slotTextureAdded( _textureName , _filename , QImage() , _dimension , _id );}
+    void slotTextureAdded( QString _textureName , QImage _image , uint _dimension , int _id ){slotTextureAdded( _textureName , QString() , _image , _dimension , _id );}
+    void slotTextureAdded( QString _textureName , QString _filename , uint _dimension ){slotTextureAdded( _textureName , _filename , QImage() , _dimension );}
+    void slotTextureAdded( QString _textureName , QImage _image , uint _dimension ){slotTextureAdded( _textureName , QString() , _image , _dimension );}
+    void slotMultiTextureAdded( QString _textureGroup , QString _name , QString _filename , int _id , int& _textureId ){slotMultiTextureAdded( _textureGroup , _name , _filename , QImage() , _id , _textureId );}
+    void slotMultiTextureAdded( QString _textureGroup , QString _name , QImage _image , int _id , int& _textureId ){slotMultiTextureAdded( _textureGroup , _name , QString() , _image , _id , _textureId );}
     void slotTextureUpdated( QString _textureName , int _identifier );
     void slotSetTextureMode(QString _textureName ,QString _mode, int _id);
     void slotSetTextureMode(QString _textureName ,QString _mode);
@@ -177,6 +180,10 @@ class TextureControlPlugin : public QObject, BaseInterface, BackupInterface, Tex
 
   private :
 
+    void slotTextureAdded( QString _textureName , QString _fileName , QImage _image , uint _dimension , int _id );
+    void slotTextureAdded( QString _textureName , QString _fileName , QImage _image , uint _dimension );
+    void slotMultiTextureAdded( QString _textureGroup , QString _name , QString _fileName , QImage _image , int _id , int& _textureId );
+    
     bool StringToBool(QString _value);
 
     /// Checks for a correct drawmode and changes if necessary

TextureData.hh

@@ -226,6 +226,9 @@ class TextureData : public PerObjectData
       /// Disable a given texture
       void disableTexture(QString _textureName);
 
+      /// Add a Texture without file backing
+      int addTexture ( QString _textureName , uint _dimension, GLuint _glName ){return addTexture ( _textureName , QString("Invalid") , _dimension, _glName );}
+      
       /// Add a Texture
       int addTexture ( QString _textureName , QString _filename , uint _dimension, GLuint _glName );