Integrate TextureConsumersWidget into Application

Now in TextureMappingMode one can see the texture coordinates of other surfaces consuming the source.

src/Application/Modes/TextureMappingMode.cpp

@@ -21,6 +21,7 @@ TextureMappingMode::TextureMappingMode(){
 
 void TextureMappingMode::setup(Application * app){
 	Gui::instance()->getTextureHighlightWidget().setSurfaceManager(app->getSurfaceManager());
+	Gui::instance()->getTextureConsumersWidget().setSurfaceManager(app->getSurfaceManager());
 }
 
 void TextureMappingMode::update(Application * app){
@@ -67,6 +68,7 @@ void TextureMappingMode::draw(Application * app){
 	
 	ofPushMatrix();
 	ofTranslate(_canvasTranslate.x, _canvasTranslate.y);
+	Gui::instance()->getTextureConsumersWidget().draw();
 	Gui::instance()->getTextureHighlightWidget().draw();
 	Gui::instance()->getTextureEditorWidget().draw();
 	ofPopMatrix();

src/Commands/SetApplicationModeCmd.cpp

@@ -20,6 +20,7 @@ void SetApplicationModeCmd::exec(){
 	
 	Gui::instance()->getTextureEditorWidget().setSurface(
 		_application->getSurfaceManager()->getSelectedSurface());
+	Gui::instance()->getTextureConsumersWidget().findConsumerSurfaces();
 	
 	if(_applicationState != PresentationMode::instance()){
 		ofShowCursor();

src/Gui/Gui.cpp

@@ -108,6 +108,10 @@ SourcesEditorWidget & Gui::getSourcesEditorWidget(){
 	return _sourcesEditorWidget;
 }
 
+TextureConsumersWidget & Gui::getTextureConsumersWidget(){
+	return _textureConsumersWidget;
+}
+
 void Gui::onScaleWidgetEvent(GuiWidgetEvent & event){
 	GuiEvent e;
 	e.args = event.args;

src/Gui/Gui.h

@@ -11,6 +11,7 @@
 #include "TextureEditorWidget.h"
 #include "ProjectionEditorWidget.h"
 #include "SourcesEditorWidget.h"
+#include "TextureConsumersWidget.h"
 
 namespace ofx {
 namespace piMapper {
@@ -73,6 +74,7 @@ class Gui {
 		TextureEditorWidget & getTextureEditorWidget();
 		ProjectionEditorWidget & getProjectionEditorWidget();
 		SourcesEditorWidget & getSourcesEditorWidget();
+		TextureConsumersWidget & getTextureConsumersWidget();
 	
 		// Consider these as a part of the application states/modes.
 		void onMousePressed(ofMouseEventArgs & args);
@@ -96,6 +98,7 @@ class Gui {
 		TextureEditorWidget _textureEditorWidget;
 		ProjectionEditorWidget _projectionEditorWidget;
 		SourcesEditorWidget _sourcesEditorWidget;
+		TextureConsumersWidget _textureConsumersWidget;
 };
 
 } // piMapper