/***********************************************************
process function
***********************************************************/
void GuiHandler::Process(void)
{
inject_time_pulse();
std::vector<GUI *>::iterator it = _guis.begin();
std::vector<GUI *>::iterator end = _guis.end();
for(; it != end; ++it)
(*it)->Process();
}
bool Renderer::Render()
{
// send deltaT to SDL
inject_time_pulse();
//inject SDL input into cegui
bool must_quit = false;
inject_input(must_quit);
// clear the colour buffer
glClear( GL_COLOR_BUFFER_BIT );
// render the GUI :)
CEGUI::System::getSingleton().renderGUI();
// Update the screen
SDL_GL_SwapBuffers();
return must_quit;
}
void handle_input_events(bool *pmustquit, Cappdata *app)
{
t_shared *pshared_data = (t_shared*)&app->m_shared_data;
SDL_Event e;
SDL_MouseWheelEvent w;
int x, y;
double last_time_pulse;
int width;
int height;
bool bmousemove;
inject_time_pulse(last_time_pulse);
app->setlooptime(last_time_pulse);
bmousemove = false;
//SDL_WaitEvent(&event);
while (SDL_PollEvent(&e))
{
if ((int)e.type == app->m_pserver->get_sdl_dialog_user_event_code())
{
// Messages from the netowrk external dialogs
app->process_network_messages();
}
if ((int)e.type == app->m_shared_data.audio_cmd_sdlevent)
{
app->process_audio_events();
}
switch (e.window.event)
{
/*
case SDL_WINDOWEVENT_RESIZED:
{
width = e.window.data1;
height = e.window.data2;
printf("window resized to: %d, %d\n", width, height);
}
break;
case SDL_WINDOWEVENT_MINIMIZED:
printf("window minimised.\n");
break;
case SDL_WINDOWEVENT_MAXIMIZED:
printf("window maxiimised.\n");
break;
*/
case SDL_WINDOWEVENT_SIZE_CHANGED:
{
width = e.window.data1;
height = e.window.data2;
app->change_window_size(width, height);
//printf("window size changed to: %d, %d\n", width, height);
app->m_gfxprimitives->SetLogicalSize(width, height);
//SDL_RenderSetLogicalSize( sdlRenderer, width, height);
//SDL_RenderGetLogicalSize(app->m_sdlRenderer, &width, &height); // Coordinate bug when maximising on gnome
//printf("new size is %d %d\n", width, height);
}
break;
default:
break;
};
switch (e.type)
{
case SDL_MOUSEWHEEL:
// Find if it is on a window
SDL_GetMouseState(&x, &y);
memcpy(&w, &e, sizeof(w));
//printf("mousewheel x=%d y=%d px %d py %d\n", w.x, w.y, x, y);
app->handle_weel(x, y, w.y);
bmousemove = true;
break;
case SDL_FINGERMOTION:
printf("fingermotion\n");
break;
// mouse motion handler
case SDL_MOUSEMOTION:
SDL_GetMouseState(&x, &y);
app->mousemove(x, y);
bmousemove = true;
break;
// mouse down handler
case SDL_MOUSEBUTTONDOWN:
SDL_GetMouseState(&x, &y);
switch (e.button.button)
{
case SDL_BUTTON_RIGHT:
app->mouseclickright(x, y);
break;
case SDL_BUTTON_LEFT:
app->mouseclickleft(x, y);
break;
default:
break;
}
bmousemove = true;
break;
// mouse up handler
case SDL_MOUSEBUTTONUP:
SDL_GetMouseState(&x, &y);
switch (e.button.button)
{
case SDL_BUTTON_RIGHT:
app->mouseupright(x, y);
break;
case SDL_BUTTON_LEFT:
app->mouseupleft(x, y);
break;
default:
break;
}
bmousemove = true;
break;
// key down
case SDL_KEYDOWN:
//printf("%c %c\n", e.key.keysym.sym, SDL_GetScancodeFromKey(e.key.keysym.sym));
//switch (e.key.keysym.scancode)
app->key_on(e.key.keysym.sym);
break;
// key up
case SDL_KEYUP:
app->key_off(e.key.keysym.sym);
break;
// WM quit event occured
case SDL_QUIT:
printf("Quit event received\n");
LOCK;
pshared_data->bquit = true;
*pmustquit = pshared_data->bquit;
UNLOCK;
break;
/*
case SDL_VIDEORESIZE:
printf("Resize video input\n");
break;*/
}
}
// Non moving mouse detection
app->mousedidnotmove(bmousemove);
}
