bool iWidget::ProcessMessage(eGuiMessage a_Message, cGuiMessageData &a_Data)
{
if (IsEnabled()==false) return false;
a_Data.m_Message = a_Message;
bool bRet = false;
bRet = OnMessage(a_Message, a_Data);
if (bRet==false)
{
switch(a_Message)
{
case eGuiMessage_MouseMove: bRet = OnMouseMove(a_Data);break;
case eGuiMessage_MouseDown: bRet = OnMouseDown(a_Data);break;
case eGuiMessage_MouseUp: bRet = OnMouseUp(a_Data);break;
case eGuiMessage_MouseDoubleClick: bRet = OnMouseDoubleClick(a_Data);break;
case eGuiMessage_MouseEnter: bRet = OnMouseEnter(a_Data);break;
case eGuiMessage_MouseLeave: bRet = OnMouseLeave(a_Data);break;
case eGuiMessage_GotFocus: bRet = OnGotFocus(a_Data);break;
case eGuiMessage_LostFocus: bRet = OnLostFocus(a_Data);break;
case eGuiMessage_KeyPress: bRet = OnKeyPress(a_Data);break;
}
}
if (ProcessCallbacks(a_Message, a_Data))
bRet = true;
return bRet;
}
bool iWidget::ProcessMessage(eGuiMessage aMessage, cGuiMessageData &aData)
{
if(IsEnabled()==false) return false;
aData.mMessage = aMessage;
bool bRet = false;
bRet = OnMessage(aMessage,aData); //This can override any message.
/////////////////////////////////////////
//Call the correct virtual function
if(bRet==false)
{
switch(aMessage)
{
case eGuiMessage_MouseMove: bRet = OnMouseMove(aData); break;
case eGuiMessage_MouseDown: bRet = OnMouseDown(aData); break;
case eGuiMessage_MouseUp: bRet = OnMouseUp(aData); break;
case eGuiMessage_MouseDoubleClick: bRet = OnMouseDoubleClick(aData); break;
case eGuiMessage_MouseEnter: bRet = OnMouseEnter(aData); break;
case eGuiMessage_MouseLeave: bRet = OnMouseLeave(aData); break;
case eGuiMessage_KeyPress: bRet = OnKeyPress(aData); break;
case eGuiMessage_GotFocus: bRet = OnGotFocus(aData); break;
case eGuiMessage_LostFocus: bRet = OnLostFocus(aData); break;
}
}
/////////////////////////////////////////
//Process user callbacks for the event.
if(ProcessCallbacks(aMessage,aData)) bRet = true;
return bRet;
}
/** $(class), OnDisconnect:
* Detailed description.
* @return TODO
*/
void Screen::OnDisconnect(){
//Hookable::Disconnect();
m_conDraw.disconnect();
m_conUpdate.disconnect();
m_conEvt.disconnect();
OnLostFocus();
}
//设置控件的焦点
void XUI_Wnd::SetFocus(bool bFocused)
{
//触发事件
if (bFocused && !m_bFocused)
{
OnSetFocus();
}
if (!bFocused && m_bFocused)
{
OnLostFocus();
}
m_bFocused=bFocused;
}
void State::OnEvent(const sf::Event::Event &e)
{
switch (e.Type)
{
case sf::Event::KeyPressed:
OnKeyPressed(e.Key.Code, e.Key.Alt, e.Key.Control, e.Key.Shift);
break;
case sf::Event::KeyReleased:
OnKeyReleased(e.Key.Code, e.Key.Alt, e.Key.Control, e.Key.Shift);
break;
case sf::Event::MouseMoved:
OnMouseMoved(e.MouseMove.X, e.MouseMove.Y);
break;
case sf::Event::MouseButtonPressed:
{
int x = e.MouseButton.X;
int y = e.MouseButton.Y;
switch (e.MouseButton.Button)
{
case sf::Mouse::Left:
OnMouseLeftDown(x, y);
buttons_[0] = true;
break;
case sf::Mouse::Right:
OnMouseRightDown(x, y);
buttons_[1] = true;
break;
case sf::Mouse::Middle:
OnMouseMiddleDown(x, y);
buttons_[2] = true;
break;
}
break;
}
case sf::Event::MouseButtonReleased:
{
int x = e.MouseButton.X;
int y = e.MouseButton.Y;
switch (e.MouseButton.Button)
{
case sf::Mouse::Left:
OnMouseLeftUp(x, y);
if (buttons_[0])
{
buttons_[0] = false;
OnMouseLeftClick(x, y);
}
break;
case sf::Mouse::Right:
OnMouseRightUp(x, y);
if (buttons_[1])
{
buttons_[1] = false;
OnMouseRightClick(x, y);
}
break;
case sf::Mouse::Middle:
OnMouseMiddleUp(x, y);
if (buttons_[2])
{
buttons_[2] = false;
OnMouseMiddleClick(x, y);
}
break;
}
break;
}
case sf::Event::MouseEntered:
OnMouseEntered();
break;
case sf::Event::MouseLeft:
OnMouseExited();
break;
case sf::Event::GainedFocus:
OnGainedFocus();
break;
case sf::Event::LostFocus:
OnLostFocus();
break;
}
}
INT_PTR GenericWindow::HandleDialogMessage (UINT msg, WPARAM wParam, LPARAM lParam) {
switch (msg) {
case WM_MOUSEMOVE:
if (!m_flagMouseTracking) {
// register for mouse out message (TME_LEAVE)
TRACKMOUSEEVENT trackMouseEvent;
trackMouseEvent.cbSize = sizeof (trackMouseEvent);
trackMouseEvent.dwFlags = TME_LEAVE;
trackMouseEvent.dwHoverTime = 0;
trackMouseEvent.hwndTrack = GetHandle ();
m_flagMouseTracking = ::TrackMouseEvent (&trackMouseEvent);
}
OnMouseMove (0, 0, LOWORD(lParam), HIWORD(lParam));
break;
case WM_MOUSELEAVE:
OnMouseLeave ();
m_flagMouseTracking = FALSE;
break;
case WM_LBUTTONDOWN:
OnMouseDown (0, 0, LOWORD(lParam), HIWORD(lParam));
break;
case WM_LBUTTONUP:
OnMouseUp (0, 0, LOWORD(lParam), HIWORD(lParam));
break;
case WM_RBUTTONDOWN:
OnMouseDown (0, 0, LOWORD(lParam), HIWORD(lParam));
break;
case WM_RBUTTONUP:
OnMouseUp (0, 0, LOWORD(lParam), HIWORD(lParam));
OnContextMenu ( );
break;
case WM_CHAR:
OnKeyPress ( (int)wParam, LOWORD(lParam) );
break;
case WM_KEYDOWN:
OnKeyDown ( (int)wParam );
break;
case WM_NCDESTROY:
OnPreDestroy ();
m_hWnd = NULL;
break;
case WM_DESTROY:
OnDestroy ();
break;
case WM_SIZE:
{
int cx, cy;
cx = LOWORD(lParam);
cy = HIWORD(lParam);
OnResize (cx, cy);
}
break;
case WM_SETFOCUS:
OnGotFocus ();
break;
case WM_KILLFOCUS:
OnLostFocus ();
break;
case WM_COMMAND:
OnCommand ( LOWORD(wParam) );
break;
case WM_CONTEXTMENU:
OnContextMenu ( );
break;
default:
return FALSE;
}
return TRUE;
}
LRESULT GenericWindow::HandleMessage (UINT msg, WPARAM wParam, LPARAM lParam) {
switch (msg) {
case WM_MOUSEMOVE:
if (!m_flagMouseTracking) {
// register for mouse out message (TME_LEAVE)
TRACKMOUSEEVENT trackMouseEvent;
trackMouseEvent.cbSize = sizeof (trackMouseEvent);
trackMouseEvent.dwFlags = TME_LEAVE;
trackMouseEvent.dwHoverTime = 0;
trackMouseEvent.hwndTrack = GetHandle ();
m_flagMouseTracking = ::TrackMouseEvent (&trackMouseEvent);
}
OnMouseMove (0, -1, LOWORD(lParam), HIWORD(lParam));
break;
case WM_MOUSELEAVE:
OnMouseLeave ();
m_flagMouseTracking = FALSE;
break;
case WM_LBUTTONDOWN:
OnMouseDown (0, 0, LOWORD(lParam), HIWORD(lParam));
break;
case WM_LBUTTONUP:
OnMouseUp (0, 0, LOWORD(lParam), HIWORD(lParam));
break;
case WM_RBUTTONDOWN:
OnMouseDown (0, 1, LOWORD(lParam), HIWORD(lParam));
break;
case WM_RBUTTONUP:
OnMouseUp (0, 1, LOWORD(lParam), HIWORD(lParam));
OnContextMenu ( );
break;
case WM_ERASEBKGND:
// we'll erase the background during the WM_PAINT message as necessary
// to support dynamic background color for views
// return FALSE to indicate we didn't erase the background here.
return FALSE;
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdc = ::BeginPaint (m_hWnd, &ps);
// erase the background if required
if (ps.fErase) {
OnEraseBackground (hdc, ps);
ps.fErase = FALSE;
}
OnPaint (hdc, ps);
::EndPaint (m_hWnd, &ps);
}
break;
case WM_CHAR:
OnKeyPress ( (int)wParam, LOWORD(lParam) );
break;
case WM_KEYDOWN:
OnKeyDown ( (int)wParam );
break;
case WM_KEYUP:
OnKeyUp ( (int)wParam );
break;
case WM_NCDESTROY:
OnPreDestroy ();
m_hWnd = NULL;
break;
case WM_DESTROY:
OnDestroy ();
if (m_isMainWnd) {
// ::MessageBox (0, _T("callling PostQuitMessage(0)"), _T(""), 0);
::PostQuitMessage (0);
}
break;
case WM_SIZE:
{
int cx, cy;
cx = LOWORD(lParam);
cy = HIWORD(lParam);
OnResize (cx, cy);
}
break;
case WM_SETFOCUS:
OnGotFocus ();
break;
case WM_KILLFOCUS:
OnLostFocus ();
break;
case WM_COMMAND:
OnCommand ( LOWORD(wParam) );
break;
case WM_CONTEXTMENU:
OnContextMenu ( );
break;
case WM_CLOSE:
{
BOOL cancel = FALSE;
OnClose (cancel);
if (cancel == FALSE)
DestroyWindow (m_hWnd);
}
break;
case WM_DROPFILES:
OnDropFiles ((HDROP)wParam);
break;
default:
return ::DefWindowProc (m_hWnd, msg, wParam, lParam);
}
return 0;
}
void EventHandler::OnEvent (sf::Event* event)
{
switch (event->type)
{
case sf::Event::Closed:
//Window closed:
OnClosed();
break;
case sf::Event::Resized:
//Window resized:
OnWindowResized (event->size);
case sf::Event::GainedFocus:
//Window gained focus:
OnGainedFocus();
break;
case sf::Event::LostFocus:
//Window lost focus:
OnLostFocus();
break;
break;
case sf::Event::TextEntered:
//Text entered:
OnTextEntered (event->text);
break;
case sf::Event::KeyPressed:
//Key pressed:
OnKeyPressed (event->key);
break;
case sf::Event::KeyReleased:
//Key released:
OnKeyReleased (event->key);
break;
case sf::Event::MouseWheelMoved:
//Mouse wheel moved:
OnMouseWheelMoved (event->mouseWheel);
break;
case sf::Event::MouseButtonPressed:
//Mouse button pressed:
OnMouseButtonPressed (event->mouseButton);
break;
case sf::Event::MouseButtonReleased:
//Mouse button released:
OnMouseButtonReleased(event->mouseButton);
break;
case sf::Event::MouseMoved:
//Mouse moved:
OnMouseMoved (event->mouseMove);
break;
case sf::Event::MouseEntered:
//Mouse entered Window bounds:
OnMouseEntered();
break;
case sf::Event::MouseLeft:
//Mouse left Window bounds:
OnMouseLeft();
break;
case sf::Event::JoystickButtonPressed:
//Joystick button pressed:
OnJoystickButtonPressed (event->joystickButton);
break;
case sf::Event::JoystickButtonReleased:
//Joystick button released:
OnJoystickButtonReleased(event->joystickButton);
break;
case sf::Event::JoystickMoved:
//Joystick moved:
OnJoystickMoved(event->joystickMove);
break;
case sf::Event::JoystickConnected:
//Joystick connected:
OnJoystickConnected (event->joystickConnect);
break;
case sf::Event::JoystickDisconnected:
//Joystick disconnected:
OnJoystickDisconnected (event->joystickConnect);
break;
}
}
