Example #1
0
	//-----------------------------------------------------------------------------
	LRESULT pump_events(HWND hwnd, UINT id, WPARAM wparam, LPARAM lparam)
	{
		switch (id)
		{
			case WM_DESTROY:
			{
				break;
			}
			case WM_QUIT:
			case WM_CLOSE:
			{
				m_queue.push_exit_event(0);
				break;
			}
			case WM_SIZE:
			{
				uint32_t width = GET_X_LPARAM(lparam);
				uint32_t height = GET_Y_LPARAM(lparam);
				m_queue.push_metrics_event(0, 0, width, height);
				break;
			}
			case WM_SYSCOMMAND:
			{
				switch (wparam)
				{
					case SC_MINIMIZE:
					case SC_RESTORE:
					{
						HWND parent = GetWindow(hwnd, GW_OWNER);
						if (NULL != parent)
						{
							PostMessage(parent, id, wparam, lparam);
						}
					}
				}
				break;
			}
			case WM_MOUSEMOVE:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				m_queue.push_mouse_event(mx, my);
				break;
			}
			case WM_LBUTTONDOWN:
			case WM_LBUTTONUP:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				m_queue.push_mouse_event(mx, my, MouseButton::LEFT, id == WM_LBUTTONDOWN);
				break;
			}
			case WM_RBUTTONUP:
			case WM_RBUTTONDOWN:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				m_queue.push_mouse_event(mx, my, MouseButton::RIGHT, id == WM_RBUTTONDOWN);
				break;
			}
			case WM_MBUTTONDOWN:
			case WM_MBUTTONUP:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				m_queue.push_mouse_event(mx, my, MouseButton::MIDDLE, id == WM_MBUTTONDOWN);
				break;
			}
			case WM_KEYDOWN:
			case WM_SYSKEYDOWN:
			case WM_KEYUP:
			case WM_SYSKEYUP:
			{
				KeyboardButton::Enum kb = win_translate_key(wparam & 0xff);

				int32_t modifier_mask = 0;

				if (kb == KeyboardButton::LSHIFT || kb == KeyboardButton::RSHIFT)
				{
					(id == WM_KEYDOWN || id == WM_SYSKEYDOWN) ? modifier_mask |= ModifierButton::SHIFT : modifier_mask &= ~ModifierButton::SHIFT;
				}
				else if (kb == KeyboardButton::LCONTROL || kb == KeyboardButton::RCONTROL)
				{
					(id == WM_KEYDOWN || id == WM_SYSKEYDOWN) ? modifier_mask |= ModifierButton::CTRL : modifier_mask &= ~ModifierButton::CTRL;
				}
				else if (kb == KeyboardButton::LALT || kb == KeyboardButton::RALT)
				{
					(id == WM_KEYDOWN || id == WM_SYSKEYDOWN) ? modifier_mask |= ModifierButton::ALT : modifier_mask &= ~ModifierButton::ALT;
				}

				m_queue.push_keyboard_event(modifier_mask, kb, (id == WM_KEYDOWN || id == WM_SYSKEYDOWN));
				break;
			}
			default:
				break;
		}
		return DefWindowProc(hwnd, id, wparam, lparam);
	}
Example #2
0
	LRESULT pump_events(HWND hwnd, UINT id, WPARAM wparam, LPARAM lparam)
	{
		switch (id)
		{
			case WM_DESTROY:
			{
				break;
			}
			case WM_QUIT:
			case WM_CLOSE:
			{
				s_exit = true;
				_queue.push_exit_event(0);
				return 0;
			}
			case WM_SIZE:
			{
				uint32_t width = GET_X_LPARAM(lparam);
				uint32_t height = GET_Y_LPARAM(lparam);
				_queue.push_metrics_event(0, 0, width, height);
				break;
			}
			case WM_SYSCOMMAND:
			{
				switch (wparam)
				{
					case SC_MINIMIZE:
					case SC_RESTORE:
					{
						HWND parent = GetWindow(hwnd, GW_OWNER);
						if (NULL != parent)
						{
							PostMessage(parent, id, wparam, lparam);
						}
					}
				}
				break;
			}
			case WM_MOUSEWHEEL:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				short delta = GET_WHEEL_DELTA_WPARAM(wparam);
				_queue.push_mouse_event(mx, my, (float)(delta/WHEEL_DELTA));
				break;
			}
			case WM_MOUSEMOVE:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				_queue.push_mouse_event(mx, my);
				break;
			}
			case WM_LBUTTONDOWN:
			case WM_LBUTTONUP:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				_queue.push_mouse_event(mx, my, MouseButton::LEFT, id == WM_LBUTTONDOWN);
				break;
			}
			case WM_RBUTTONUP:
			case WM_RBUTTONDOWN:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				_queue.push_mouse_event(mx, my, MouseButton::RIGHT, id == WM_RBUTTONDOWN);
				break;
			}
			case WM_MBUTTONDOWN:
			case WM_MBUTTONUP:
			{
				int32_t mx = GET_X_LPARAM(lparam);
				int32_t my = GET_Y_LPARAM(lparam);
				_queue.push_mouse_event(mx, my, MouseButton::MIDDLE, id == WM_MBUTTONDOWN);
				break;
			}
			case WM_KEYDOWN:
			case WM_SYSKEYDOWN:
			case WM_KEYUP:
			case WM_SYSKEYUP:
			{
				KeyboardButton::Enum kb = win_translate_key(wparam & 0xff);

				_queue.push_keyboard_event(kb, (id == WM_KEYDOWN || id == WM_SYSKEYDOWN));
				break;
			}
			default:
				break;
		}

		return DefWindowProc(hwnd, id, wparam, lparam);
	}