int32 SQRScrollBar::Create( const WndCreateParam& param )
{
WndCreateParam newParam = param;
newParam.uStyle |= WS_CHILD;
if( FAILED( SQRWnd::Create( newParam ) ) )
return GERROR;
CFRect rt;
CFRect rt1,rt2,rt3;
GetWndRect( rt );
CFRect rtWnd = rt;
float PressW;
if( GetStyle()&SS_HSCROLL )
{
PressW = min( rtWnd.Height(), rtWnd.Width() / 3 );
rt1 = CFRect( 0, 0, PressW, rtWnd.Height() );
rt2 = CFRect( rtWnd.Width() - PressW, 0, rtWnd.Width(), rtWnd.Height() );
rt3 = rt1;
rt3.left = rt1.right;
rt3.right = rt3.left + rt1.Width();
}
else
{
PressW = min( rtWnd.Width(), rtWnd.Height() / 3 );
rt1 = CFRect( 0, 0, rtWnd.Width(), PressW );
rt2 = CFRect( 0, rtWnd.Height() - PressW, rtWnd.Width(), rtWnd.Height() );
rt3 = rt1;
rt3.top = rt1.bottom;
rt3.bottom = rt3.top + rt1.Height();
}
WndCreateParam childParam;
childParam.x = rt1.left;
childParam.y = rt1.top;
childParam.width = rt1.Width();
childParam.height = rt1.Height();
childParam.pParentWnd = this;
childParam.font_size = 12;
m_pPressButton1->Create( childParam );
m_pPressButton1->SetMouseWheel(true);
childParam.x = rt2.left;
childParam.y = rt2.top;
childParam.width = rt2.Width();
childParam.height = rt2.Height();
m_pPressButton2->Create( childParam );
m_pPressButton2->SetMouseWheel(true);
childParam.x = rt3.left;
childParam.y = rt3.top;
childParam.width = rt3.Width();
childParam.height = rt3.Height();
m_pScrollBar->Create( childParam );
m_pScrollBar->SetMouseWheel(true);
//m_pScrollBar->ShowWnd(false);
if( GetStyle()&SS_HSCROLL )
{
m_pPressButton1->SetLockFlag( LOCK_LEFT|LOCK_TOP|LOCK_BOTTOM );
m_pPressButton2->SetLockFlag( LOCK_RIGHT|LOCK_TOP|LOCK_BOTTOM);
m_pScrollBar->SetLockFlag(LOCK_LEFT|LOCK_RIGHT|LOCK_TOP|LOCK_BOTTOM);
}
else
{
m_pPressButton1->SetLockFlag( LOCK_TOP|LOCK_LEFT|LOCK_RIGHT );
m_pPressButton2->SetLockFlag( LOCK_BOTTOM|LOCK_LEFT|LOCK_RIGHT );
m_pScrollBar->SetLockFlag(LOCK_TOP|LOCK_BOTTOM|LOCK_LEFT|LOCK_RIGHT);
}
m_fRange = 100;
m_fPageSize = 10;
m_fCurPos = 0;
RefreshThumbState();
SetMouseWheel(true);
return 0;
}
void OUGUIObject::UpdateSelf(float fDeltaTime, float fMX, float fMY)
{
/** 如果鼠标不在HGE窗口内 */
//if(!m_pHGE->Input_IsMouseOver()) return;
bool bLButton = m_pHGE->Input_GetKeyState(HGEK_LBUTTON);
bool bRButton = m_pHGE->Input_GetKeyState(HGEK_RBUTTON);
bool bMButton = m_pHGE->Input_GetKeyState(HGEK_MBUTTON);
int nWheel = m_pHGE->Input_GetMouseWheel();
OnUpdate(fDeltaTime, fMX, fMY);
/** 若控件不可用 */
if(!GetEnableMode()) return;
if(!GetShowMode()) return;
/** 若有鼠标捕获的控件 */
if(OUGUIObject::m_pMouseCaptureControl &&
OUGUIObject::m_pMouseCaptureControl != this &&
!IsParent(OUGUIObject::m_pMouseCaptureControl))
{
return;
}
/** 若有模式窗口 */
if(OUGUIObject::m_pModalControl &&
OUGUIObject::m_pModalControl != this &&
!IsParent(OUGUIObject::m_pModalControl))
{
return;
}
/** 若有控件在激活状态下 */
if(OUGUIObject::m_pActiveControl &&
OUGUIObject::m_pActiveControl != this)
{
return;
}
/** 如果鼠标没有被按下，则检测是不是OnEnter */
if(!bLButton && OnCheckCollision(fMX, fMY))
{
//SetMouseEnter(OnCheckCollision(fMX, fMY));
SetMouseEnter(true);
}
/** 如果鼠标抬起，则检测是不是OnLeave */
else
if(!bLButton && !OnCheckCollision(fMX, fMY) && GetMouseEnter())
{
SetMouseEnter(false);
this->m_bMouseLButton = false;
this->m_bMouseMButton = false;
this->m_bMouseRButton = false;
this->m_nMouseWheel = 0;
if(OUGUIObject::GetActiveControl() == this)
{
OUGUIObject::SetActiveControl(NULL);
}
return;
}
if(GetMouseEnter() || OUGUIObject::GetMouseCaptureControl() == this)
{
SetMousePos(fMX, fMY);
SetMouseLButton(bLButton);
SetMouseRButton(bRButton);
SetMouseMButton(bMButton);
SetMouseWheel(nWheel);
/** 键盘响应 */
for(int i = 0; i < 256; i++)
{
if(i == HGEK_LBUTTON) continue;
if(i == HGEK_RBUTTON) continue;
if(i == HGEK_MBUTTON) continue;
if(m_pHGE->Input_KeyDown(i)) OnKeyDown(i);
else
if(m_pHGE->Input_KeyUp(i)) OnKeyUp(i);
}
OnIdle();
}
else
{
/** 清空状态 */
SetMouseLButton(false);
SetMouseRButton(false);
SetMouseMButton(false);
SetMouseWheel(nWheel);
}
}
LRESULT WINAPI WinProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
static POINT ptLastMousePosit;
static POINT ptCurrentMousePosit;
DKey = false;
switch(msg)
{
case WM_KEYDOWN:
{
switch(wParam)
{
case VK_ESCAPE:
if (DC)
{
ServerDisconnect();
DC = false;
}
break;
case 'A':
SetKeyboard(1, true);
break;
case 'D':
SetKeyboard(4, true);
break;
case 'S':
SetKeyboard(19, true);
break;
case 'W':
SetKeyboard(23, true);
break;
}
}
break;
case WM_RBUTTONDOWN:
{
ptLastMousePosit.x = ptCurrentMousePosit.x = LOWORD(lParam);
ptLastMousePosit.y = ptCurrentMousePosit.y = HIWORD(lParam);
SetMouseClick(1, true);
}
break;
case WM_RBUTTONUP:
{
SetMouseClick(1, false);
}
break;
case WM_LBUTTONDOWN:
{
SetMouseClick(0, true);
}
break;
case WM_LBUTTONUP:
{
SetMouseClick(0, false);
}
break;
case WM_MOUSEMOVE: //Remember that it only works if the mouse is moved
{
ptCurrentMousePosit.x = LOWORD(lParam);
ptCurrentMousePosit.y = HIWORD(lParam);
ChangeX = (ptCurrentMousePosit.x - ptLastMousePosit.x);
ChangeY = (ptCurrentMousePosit.y - ptLastMousePosit.y);
SetMouseChange(ChangeX, ChangeY);
ptLastMousePosit.x = ptCurrentMousePosit.x;
ptLastMousePosit.y = ptCurrentMousePosit.y;
}
break;
case WM_MOUSEWHEEL:
{
SetMouseWheel(GET_WHEEL_DELTA_WPARAM(wParam));
}
break;
case WM_DESTROY:
{
PostQuitMessage(0);
return 0;
}
case WM_CLOSE:
{
PostQuitMessage(0);
return 0;
}
}
return DefWindowProc( hWnd, msg, wParam, lParam );
}
