Change owner of ProjectionEditorWidget to Gui

src/Application/States/ProjectionMappingState.cpp

@@ -16,8 +16,13 @@ ProjectionMappingState * ProjectionMappingState::instance(){
 	return _instance;
 }
 
+void ProjectionMappingState::setup(Application *app){
+	Gui::instance()->getProjectionEditorWidget().setSurfaceManager(app->getSurfaceManager());
+}
+
 void ProjectionMappingState::update(Application * app){
-	app->getGui()->getProjectionEditorWidget()->update();
+	//app->getGui()->getProjectionEditorWidget()->update();
+	Gui::instance()->getProjectionEditorWidget().update();
 	Gui::instance()->getScaleWidget().update();
 }
 
@@ -28,7 +33,8 @@ void ProjectionMappingState::draw(Application * app){
 	ofPopStyle();
 	
 	// TODO: Extract projection editor, make it a widget
-	app->getGui()->getProjectionEditorWidget()->draw();
+	//app->getGui()->getProjectionEditorWidget()->draw();
+	Gui::instance()->getProjectionEditorWidget().draw();
 	
 	// Draw scale widget. The size of the widget is being set on surface select.
 	BaseSurface * selectedSurface = app->getSurfaceManager()->getSelectedSurface();
@@ -292,11 +298,14 @@ void ProjectionMappingState::onMousePressed(Application * app, ofMouseEventArgs
 	int hitJointIndex = -1;
 	BaseSurface * hitSurface = 0;
 
-	hitJoint = app->getGui()->getProjectionEditorWidget()->hitTestJoints(ofVec2f(args.x, args.y));
+	//hitJoint = app->getGui()->getProjectionEditorWidget()->hitTestJoints(ofVec2f(args.x, args.y));
+	hitJoint = Gui::instance()->getProjectionEditorWidget().hitTestJoints(ofVec2f(args.x, args.y));
 		
 	if(hitJoint){
-		for(int i = app->getGui()->getProjectionEditorWidget()->getJoints()->size() - 1; i >= 0 ; --i){
-			if((*app->getGui()->getProjectionEditorWidget()->getJoints())[i] == hitJoint){
+		//for(int i = app->getGui()->getProjectionEditorWidget()->getJoints()->size() - 1; i >= 0 ; --i){
+		for(int i = Gui::instance()->getProjectionEditorWidget().getJoints()->size() - 1; i >= 0 ; --i){
+			//if((*app->getGui()->getProjectionEditorWidget()->getJoints())[i] == hitJoint){
+			if((*Gui::instance()->getProjectionEditorWidget().getJoints())[i] == hitJoint){
 				hitJointIndex = i;
 				break;
 			}
@@ -327,19 +336,22 @@ void ProjectionMappingState::onMousePressed(Application * app, ofMouseEventArgs
 
 void ProjectionMappingState::onMouseReleased(Application * app, ofMouseEventArgs & args){
 	Gui::instance()->onMouseReleased(args);
-	app->getGui()->stopDrag();
-	app->getGui()->getProjectionEditorWidget()->stopDragJoints();
+	app->getGui()->stopDrag(); // TODO: handle this locally
+	//app->getGui()->getProjectionEditorWidget()->stopDragJoints();
+	Gui::instance()->getProjectionEditorWidget().stopDragJoints();
 }
 
 void ProjectionMappingState::onMouseDragged(Application * app, ofMouseEventArgs & args){
 	Gui::instance()->onMouseDragged(args);
-	app->getGui()->getProjectionEditorWidget()->mouseDragged(args);
+	//app->getGui()->getProjectionEditorWidget()->mouseDragged(args);
+	Gui::instance()->getProjectionEditorWidget().mouseDragged(args);
 	
 	// TODO: Handle app->getGui()->clickPosition and app->getGui()->bDrag locally.
 	if(app->getGui()->bDrag){
 		ofVec2f mousePosition = ofVec2f(args.x, args.y);
 		ofVec2f distance = mousePosition - app->getGui()->clickPosition;
-		app->getGui()->getProjectionEditorWidget()->moveSelectedSurface(distance);
+		//app->getGui()->getProjectionEditorWidget()->moveSelectedSurface(distance);
+		Gui::instance()->getProjectionEditorWidget().moveSelectedSurface(distance);
 		app->getGui()->clickPosition = mousePosition;
 	}
 }

src/Application/States/ProjectionMappingState.h

@@ -40,6 +40,7 @@ class ProjectionMappingState : public ApplicationBaseState {
 	public:
 		static ProjectionMappingState * instance();
 	
+		void setup(Application * app);
 		void update(Application * app);
 		void draw(Application * app);
 		void onKeyPressed(Application * app, ofKeyEventArgs & args);

src/Gui/Gui.cpp

@@ -100,6 +100,10 @@ TextureEditorWidget & Gui::getTextureEditorWidget(){
 	return _textureEditorWidget;
 }
 
+ProjectionEditorWidget & Gui::getProjectionEditorWidget(){
+	return _projectionEditorWidget;
+}
+
 void Gui::onScaleWidgetEvent(GuiWidgetEvent & event){
 	GuiEvent e;
 	e.args = event.args;

src/Gui/Gui.h

@@ -9,6 +9,7 @@
 #include "SurfaceHighlightWidget.h"
 #include "TextureHighlightWidget.h"
 #include "TextureEditorWidget.h"
+#include "ProjectionEditorWidget.h"
 
 namespace ofx {
 namespace piMapper {
@@ -69,6 +70,7 @@ class Gui {
 		SurfaceHighlightWidget & getSurfaceHighlightWidget();
 		TextureHighlightWidget & getTextureHighlightWidget();
 		TextureEditorWidget & getTextureEditorWidget();
+		ProjectionEditorWidget & getProjectionEditorWidget();
 	
 		// Consider these as a part of the application states/modes.
 		void onMousePressed(ofMouseEventArgs & args);
@@ -90,6 +92,7 @@ class Gui {
 		SurfaceHighlightWidget _surfaceHighlightWidget;
 		TextureHighlightWidget _textureHighlightWidget;
 		TextureEditorWidget _textureEditorWidget;
+		ProjectionEditorWidget _projectionEditorWidget;
 };
 
 } // piMapper

src/Gui/Widgets/ProjectionEditorWidget.cpp

@@ -102,7 +102,31 @@ void ProjectionEditorWidget::gotMessage(ofMessage & msg){
 }
 
 void ProjectionEditorWidget::setSurfaceManager(SurfaceManager * newSurfaceManager){
+	if(surfaceManager != 0){
+		ofRemoveListener(surfaceManager->vertexChangedEvent, this,
+			&ProjectionEditorWidget::onVertexChanged);
+		ofRemoveListener(surfaceManager->verticesChangedEvent, this,
+			&ProjectionEditorWidget::onVerticesChanged);
+		ofRemoveListener(surfaceManager->surfaceSelectedEvent, this,
+			&ProjectionEditorWidget::onSurfaceSelected);
+		ofRemoveListener(surfaceManager->vertexSelectedEvent, this,
+			&ProjectionEditorWidget::onVertexSelected);
+		ofRemoveListener(surfaceManager->vertexUnselectedEvent, this,
+			&ProjectionEditorWidget::onVertexUnselected);
+	}
+	
 	surfaceManager = newSurfaceManager;
+	
+	ofAddListener(surfaceManager->vertexChangedEvent, this,
+		&ProjectionEditorWidget::onVertexChanged);
+	ofAddListener(surfaceManager->verticesChangedEvent, this,
+		&ProjectionEditorWidget::onVerticesChanged);
+	ofAddListener(surfaceManager->surfaceSelectedEvent, this,
+		&ProjectionEditorWidget::onSurfaceSelected);
+	ofAddListener(surfaceManager->vertexSelectedEvent, this,
+		&ProjectionEditorWidget::onVertexSelected);
+	ofAddListener(surfaceManager->vertexUnselectedEvent, this,
+		&ProjectionEditorWidget::onVertexUnselected);
 }
 
 void ProjectionEditorWidget::clearJoints(){
@@ -183,6 +207,42 @@ vector <CircleJoint *> * ProjectionEditorWidget::getJoints(){
 	return &joints;
 }
 
+void ProjectionEditorWidget::onVertexChanged(int & i){
+	bool isDragged = getJoints()->at(i)->isDragged();
+	createJoints();
+	getJoints()->at(i)->select();
+	if(isDragged){
+		getJoints()->at(i)->startDrag();
+	}else{
+		getJoints()->at(i)->stopDrag();
+	}
+}
+
+void ProjectionEditorWidget::onVerticesChanged(vector<ofVec3f> & vertices){
+	createJoints();
+}
+
+void ProjectionEditorWidget::onSurfaceSelected(int & surfaceIndex){
+	createJoints();
+}
+
+void ProjectionEditorWidget::onVertexSelected(int & vertexIndex){
+	if(getJoints()->size() == 0){
+		return;
+	}
+	
+	unselectAllJoints();
+	getJoints()->at(vertexIndex)->select();
+}
+
+void ProjectionEditorWidget::onVertexUnselected(int & vertexIndex){
+	if(getJoints()->size() == 0){
+		return;
+	}
+	
+	unselectAllJoints();
+}
+
 void ProjectionEditorWidget::drawJoints(){
 	for(int i = 0; i < joints.size(); i++){
 		joints[i]->draw();

src/Gui/Widgets/ProjectionEditorWidget.h

@@ -32,6 +32,12 @@ class ProjectionEditorWidget {
 		void setSnapDistance(float newSnapDistance);
 		CircleJoint * hitTestJoints(ofVec2f pos);
 		vector <CircleJoint *> * getJoints();
+	
+		void onVertexChanged(int & i);
+		void onVerticesChanged(vector<ofVec3f> & vertices);
+		void onSurfaceSelected(int & surfaceIndex);
+		void onVertexSelected(int & vertexIndex);
+		void onVertexUnselected(int & vertexIndex);
 
 	private:
 		SurfaceManager * surfaceManager;

src/Surfaces/SurfaceManagerGui.cpp

@@ -28,7 +28,7 @@ void SurfaceManagerGui::setSurfaceManager(SurfaceManager * newSurfaceManager){
 	ofAddListener(newSurfaceManager->vertexSelectedEvent, this, &SurfaceManagerGui::onVertexSelected);
 	ofAddListener(newSurfaceManager->vertexUnselectedEvent, this, &SurfaceManagerGui::onVertexUnselected);
 	
-	projectionEditorWidget.setSurfaceManager(surfaceManager);
+//	projectionEditorWidget.setSurfaceManager(surfaceManager);
 	sourcesEditor.setSurfaceManager(surfaceManager);
 }
 
@@ -63,11 +63,13 @@ void SurfaceManagerGui::setMode(int newGuiMode){
 		sourcesEditor.disable();
 	}
 
+/*
 	if(guiMode == GuiMode::PROJECTION_MAPPING){
 		projectionEditorWidget.enable();
 	}else{
 		projectionEditorWidget.disable();
 	}
+*/
 }
 
 int SurfaceManagerGui::getMode(){
@@ -82,48 +84,52 @@ void SurfaceManagerGui::stopDrag(){
 	bDrag = false;
 }
 
-ProjectionEditorWidget * SurfaceManagerGui::getProjectionEditorWidget(){
-	return &projectionEditorWidget;
-}
+//ProjectionEditorWidget * SurfaceManagerGui::getProjectionEditorWidget(){
+//	return &projectionEditorWidget;
+//}
 
 SourcesEditor * SurfaceManagerGui::getSourcesEditor(){
 	return &sourcesEditor;
 }
 
 void SurfaceManagerGui::onVertexChanged(int & i){
-	bool isDragged = projectionEditorWidget.getJoints()->at(i)->isDragged();
-	projectionEditorWidget.createJoints();
-	projectionEditorWidget.getJoints()->at(i)->select();
-	if(isDragged){
-		projectionEditorWidget.getJoints()->at(i)->startDrag();
-	}else{
-		projectionEditorWidget.getJoints()->at(i)->stopDrag();
-	}
+	//bool isDragged = projectionEditorWidget.getJoints()->at(i)->isDragged();
+	//projectionEditorWidget.createJoints();
+	//projectionEditorWidget.getJoints()->at(i)->select();
+	//if(isDragged){
+	//	projectionEditorWidget.getJoints()->at(i)->startDrag();
+	//}else{
+	//	projectionEditorWidget.getJoints()->at(i)->stopDrag();
+	//}
 }
 
 void SurfaceManagerGui::onVerticesChanged(vector<ofVec3f> & vertices){
-	projectionEditorWidget.createJoints();
+	//projectionEditorWidget.createJoints();
 }
 
 void SurfaceManagerGui::onSurfaceSelected(int & surfaceIndex){
-	projectionEditorWidget.createJoints();
+	//projectionEditorWidget.createJoints();
 }
 
 void SurfaceManagerGui::onVertexSelected(int & vertexIndex){
+	/*
 	if(projectionEditorWidget.getJoints()->size() == 0){
 		return;
 	}
 	
 	projectionEditorWidget.unselectAllJoints();
 	projectionEditorWidget.getJoints()->at(vertexIndex)->select();
+	*/
 }
 
 void SurfaceManagerGui::onVertexUnselected(int & vertexIndex){
+	/*
 	if(projectionEditorWidget.getJoints()->size() == 0){
 		return;
 	}
 	
 	projectionEditorWidget.unselectAllJoints();
+	*/
 }
 
 } // namespace piMapper

src/Surfaces/SurfaceManagerGui.h

@@ -6,7 +6,7 @@
 #include "ofGraphics.h"
 
 #include "SurfaceManager.h"
-#include "ProjectionEditorWidget.h"
+//#include "ProjectionEditorWidget.h"
 #include "SourcesEditor.h"
 #include "GuiMode.h"
 #include "CmdManager.h"
@@ -35,7 +35,7 @@ class SurfaceManagerGui {
 		void startDrag();
 		void stopDrag();
 	
-		ProjectionEditorWidget * getProjectionEditorWidget();
+		//ProjectionEditorWidget * getProjectionEditorWidget();
 		SourcesEditor * getSourcesEditor();
 	
 		void onVertexChanged(int & i);
@@ -50,7 +50,7 @@ class SurfaceManagerGui {
 	private:
 		SurfaceManager * surfaceManager;
 		MediaServer * mediaServer;
-		ProjectionEditorWidget projectionEditorWidget;
+		//ProjectionEditorWidget projectionEditorWidget;
 		SourcesEditor sourcesEditor;
 	
 		int guiMode;