From 636ac92100bd78a9a13bbd1df8153027d0ceadae Mon Sep 17 00:00:00 2001
From: Krisjanis Rijnieks <krisjanis.rijnieks@gmail.com>
Date: Mon, 24 Oct 2016 17:44:08 +0200
Subject: [PATCH] Add ProjectionMappingMode::selectNext and PrevSurface methods

---
 .../Modes/ProjectionMappingMode.cpp           | 20 +++++++++++++------
 src/Application/Modes/ProjectionMappingMode.h |  4 ++++
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/src/Application/Modes/ProjectionMappingMode.cpp b/src/Application/Modes/ProjectionMappingMode.cpp
index f2a1177..de4d7e2 100644
--- a/src/Application/Modes/ProjectionMappingMode.cpp
+++ b/src/Application/Modes/ProjectionMappingMode.cpp
@@ -158,15 +158,11 @@ void ProjectionMappingMode::onKeyPressed(Application * app, ofKeyEventArgs & arg
 		 break;
 		 
 	 case '.':
-		 if(app->getSurfaceManager()->size()){
-			app->getCmdManager()->exec(new SelNextSurfaceCmd(app->getSurfaceManager()));
-		 }
+		 selectNextSurface(app);
 		 break;
 		 
 	 case ',':
-		 if(app->getSurfaceManager()->size()){
-			app->getCmdManager()->exec(new SelPrevSurfaceCmd(app->getSurfaceManager()));
-		 }
+		 selectPrevSurface(app);
 		 break;
 		 
 	 case '>':
@@ -414,5 +410,17 @@ void ProjectionMappingMode::onGuiEvent(Application * app, GuiEvent & e){
 	}
 }
 
+void ProjectionMappingMode::selectNextSurface(Application * app){
+	if(app->getSurfaceManager()->size()){
+		app->getCmdManager()->exec(new SelNextSurfaceCmd(app->getSurfaceManager()));
+	}
+}
+
+void ProjectionMappingMode::selectPrevSurface(Application * app){
+	if(app->getSurfaceManager()->size()){
+		app->getCmdManager()->exec(new SelPrevSurfaceCmd(app->getSurfaceManager()));
+	}
+}
+
 } // namespace piMapper
 } // namespace ofx
\ No newline at end of file
diff --git a/src/Application/Modes/ProjectionMappingMode.h b/src/Application/Modes/ProjectionMappingMode.h
index 1f72d5e..8d6fa68 100644
--- a/src/Application/Modes/ProjectionMappingMode.h
+++ b/src/Application/Modes/ProjectionMappingMode.h
@@ -53,6 +53,10 @@ class ProjectionMappingMode : public ApplicationBaseMode {
 		void onBackgroundPressed(Application * app, GuiBackgroundEvent & e);
 	
 		void onGuiEvent(Application * app, GuiEvent & e);
+	
+		// Undoable public methods
+		void selectNextSurface(Application * app);
+		void selectPrevSurface(Application * app);
 
 	private:
 		ProjectionMappingMode();