X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=examples%2Fhelloworld.cpp;fp=examples%2Fhelloworld.cpp;h=8c530df5dc560ea54ce85158a541d5a7a9f9ccdd;hb=6deafc9f236b90175a303944815f7c0eac1c95c1;hp=0eb9811a780bbeeb8b0e217f028ce87d94f09f81;hpb=999cd0294889e5eecd61df18a697d2c55ed6c0d6;p=libs%2Fgltk.git

diff --git a/examples/helloworld.cpp b/examples/helloworld.cpp
index 0eb9811..8c530df 100644
--- a/examples/helloworld.cpp
+++ b/examples/helloworld.cpp
@@ -6,7 +6,9 @@ Demonstrates some of the most common widget types.
 #include <msp/core/application.h>
 #include <msp/graphics/simplewindow.h>
 #include <msp/gl/blend.h>
+#include <msp/gl/device.h>
 #include <msp/gl/matrix.h>
+#include <msp/gl/windowview.h>
 #include <msp/gltk/button.h>
 #include <msp/gltk/entry.h>
 #include <msp/gltk/label.h>
@@ -20,8 +22,10 @@ using namespace Msp;
 class HelloWorld: public Msp::RegisteredApplication<HelloWorld>
 {
 private:
-	// An OpenGL window to display our widgets in
-	Graphics::SimpleGLWindow wnd;
+	// A window and graphics device to display our widgets in
+	Graphics::SimpleWindow wnd;
+	GL::Device gl_dev;
+	GL::WindowView view;
 
 	// GLtk resources and widgets
 	GLtk::Resources res;
@@ -39,6 +43,8 @@ private:
 
 HelloWorld::HelloWorld(int, char **):
 	wnd(200, 200),
+	gl_dev(wnd),
+	view(wnd),
 	// Load resources.  This must be done before the root widget is created.
 	res("basic.skin"),
 	// A Root receives input from a Graphics::Window and passes it on
@@ -79,6 +85,8 @@ HelloWorld::HelloWorld(int, char **):
 	btn->set_geometry(GLtk::Geometry(50, 10, 100, 27));
 	btn->signal_clicked.connect(sigc::bind(sigc::mem_fun(this, &HelloWorld::exit), 0));
 
+	view.set_content(&root);
+
 	// Done with setting things up, show the window!
 	wnd.show();
 }
@@ -87,17 +95,7 @@ HelloWorld::HelloWorld(int, char **):
 void HelloWorld::tick()
 {
 	wnd.tick();
-
-	// Set up an orthogonal projection matching the root widget
-	GL::MatrixStack::projection() = GL::Matrix::ortho_bottomleft(200, 200);
-	GL::MatrixStack::modelview() = GL::Matrix();
-
-	// Font rendering requires blending
-	GL::Bind bind_blend(GL::Blend::alpha());
-
-	root.render();
-
-	wnd.swap_buffers();
+	view.render();
 }
 
 // Displays a greeting to the user