Changeset 267 for trunk/tests/gui_test

Timestamp:

06/19/14 19:03:25 (11 years ago)

Author:

epyon

Message:

• gui::element class now pure data
• gui::element related code in environment
• gui shaders use general library mechanism

Location:

trunk/tests/gui_test

Files:

• gui.frag (modified) (1 diff)
• gui.vert (modified) (2 diffs)
• nv_gui_test.cc (modified) (5 diffs)

trunk/tests/gui_test/gui.frag

@@ -2 +2 @@
 varying vec4 v_color;
 varying vec2 v_texcoord;
-uniform sampler2D tex;
+uniform sampler2D nv_t_diffuse;
  
 void main(void) {
-        vec4 texture = texture2D(tex,v_texcoord);
+        vec4 texture = texture2D(nv_t_diffuse,v_texcoord);
         gl_FragColor = v_color * texture;
 }

trunk/tests/gui_test/gui.vert

@@ -3 +3 @@
 attribute vec2 nv_texcoord;
 attribute vec4 nv_color;
-uniform mat4 nv_projection;
+uniform mat4 nv_m_projection;
 varying vec4 v_color;
 varying vec2 v_texcoord;
@@ -10 +10 @@
         v_color     = nv_color;
         v_texcoord  = nv_texcoord;
-        gl_Position = nv_projection * vec4( nv_position.x, nv_position.y, 0.0, 1.0 );
+        gl_Position = nv_m_projection * vec4( nv_position.x, nv_position.y, 0.0, 1.0 );
 }

trunk/tests/gui_test/nv_gui_test.cc

@@ -16 +16 @@
         void spawn_window();
         void recolor_window();
+//      void bring_to_front( int i );
         ~application();
 protected:
@@ -64 +65 @@
                                         switch (event.key.code) 
                                         {
+//                                      case nv::KEY_1      : bring_to_front(0); break;
+//                                      case nv::KEY_2      : bring_to_front(1); break;
+//                                      case nv::KEY_3      : bring_to_front(2); break;
+//                                      case nv::KEY_4      : bring_to_front(3); break;
+//                                      case nv::KEY_5      : bring_to_front(4); break;
                                         case nv::KEY_N      : spawn_window(); break;
                                         case nv::KEY_K      : kill_window(); break;
@@ -80 +86 @@
         glm::ivec2 a( std::rand() % 600, std::rand() % 400 );
         glm::ivec2 b( std::rand() % 200 + 40, std::rand() % 200 + 40 );
-        nv::gui::element* e = new nv::gui::element( m_guienv, nv::rectangle(a).dim(b) );
+        nv::gui::element* e = m_guienv->create_element( nullptr, nv::rectangle(a).dim(b) );
         e->set_class( "window" );
         e->set_text("Window "+nv::to_string(m_windows.size()+1) );
-        m_guienv->add_child( e );
         NV_LOG( nv::LOG_INFO, "Spawn (" << a.x << "," << a.y << "x" << b.x << "," << b.y << ")" );
         m_windows.push_back( e );
@@ -92 +97 @@
         if ( m_windows.size() == 0 ) return;
         size_t index = rand() % m_windows.size();
-        delete m_windows[ index ];
+        m_guienv->destroy_element( m_windows[index] );
         m_windows.erase( m_windows.begin() + index );
 }
@@ -102 +107 @@
         delete m_device;
 }
+
+// void application::bring_to_front( int i )
+// {
+//      if ( i >= 0 && i < m_windows.size() )
+//      {
+//              m_guienv->bring_to_front( m_windows[i] );
+//      }
+// }
 
 int main(int, char* [])