X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fscreen.cpp;h=9ee15b49dc1b2dd9f679d015aee780ea4468fd72;hp=6909be2acaa73c7be81148029a594d5135a93e1c;hb=b0c05b83db47aa91cb2da4244f1401aaf2c41ba0;hpb=245ccc8576d4bd29ab04d506ddb0c44b04a67e39

diff --git a/src/screen.cpp b/src/screen.cpp
index 6909be2..9ee15b4 100644
--- a/src/screen.cpp
+++ b/src/screen.cpp
@@ -18,6 +18,8 @@ Screen::Screen()
 	}
 
 	m_gl_context = SDL_GL_CreateContext(m_window);
+	
+	ResizeViewport(800, 600);
 
 }
 
@@ -55,6 +57,29 @@ bool Screen::PumpEvents()
 				break;
 			}
 			break;
+		case SDL_MOUSEMOTION:
+			m_last_mouse_x = evt.motion.x;
+			m_last_mouse_y = evt.motion.y;
+			if (m_mouse_handler)
+			{
+				m_mouse_handler(evt.motion.x, evt.motion.y,evt.motion.state, 0);
+			}
+			break;
+		case SDL_MOUSEBUTTONDOWN:
+		case SDL_MOUSEBUTTONUP:
+			m_last_mouse_x = evt.button.x;
+			m_last_mouse_y = evt.button.y;
+			if (m_mouse_handler)
+			{
+				m_mouse_handler(evt.button.x, evt.button.y, evt.button.state, 0);
+			}
+			break;
+		case SDL_MOUSEWHEEL:
+			if (m_mouse_handler)
+			{
+				m_mouse_handler(m_last_mouse_x, m_last_mouse_y, 0, evt.wheel.y);
+			}
+			break;
 		default:
 			break;
 		}
@@ -62,6 +87,23 @@ bool Screen::PumpEvents()
 	return no_quit_requested;
 }
 
+void Screen::SetMouseCursor(Screen::MouseCursors cursor)
+{
+	SDL_SystemCursor system_cursor_id = SDL_SYSTEM_CURSOR_ARROW;
+	switch (cursor)
+	{
+	case CursorArrow: system_cursor_id = SDL_SYSTEM_CURSOR_ARROW; break;
+	case CursorWait: system_cursor_id = SDL_SYSTEM_CURSOR_WAIT; break;
+	case CursorWaitArrow: system_cursor_id = SDL_SYSTEM_CURSOR_WAITARROW; break;
+	case CursorMove: system_cursor_id = SDL_SYSTEM_CURSOR_SIZEALL; break;
+	case CursorHand: system_cursor_id = SDL_SYSTEM_CURSOR_HAND; break;
+	default: break;
+	}
+	SDL_Cursor *system_cursor = SDL_CreateSystemCursor(system_cursor_id);
+	SDL_SetCursor(system_cursor);
+	//TODO: Check if we need to free the system cursors.
+}
+
 void Screen::Present()
 {
 	SDL_GL_SwapWindow(m_window);