Exemplo n.º 1
0
	void ScrollBar::DrawElement(C4TargetFacet &cgo)
	{
		// do scrolling
		// not quite perfect; but there's no OnIdle, and it's be a bit of overkill starting a timer
		if (fTopDown && fScrolling && iScrollPos>0)
			{ --iScrollPos; OnPosChanged(); }
		if (fBottomDown && fScrolling)
		{
			if (iScrollPos < GetMaxScroll()) { ++iScrollPos; OnPosChanged(); }
		}
		// draw bar
		ScrollBarFacets &rUseGfx = pCustomGfx ? *pCustomGfx : ::GraphicsResource.sfctScroll;
		DynBarFacet bar = rUseGfx.barScroll;
		if (fTopDown) bar.fctBegin = rUseGfx.fctScrollDTop;
		if (fBottomDown) bar.fctEnd = rUseGfx.fctScrollDBottom;
		if (fHorizontal)
			DrawHBarByVGfx(cgo, bar);
		else
			DrawVBar(cgo, bar);
		// draw scroll pin
		if (fScrolling && HasPin())
		{
			if (fHorizontal)
				rUseGfx.fctScrollPin.Draw(cgo.Surface, cgo.TargetX+rcBounds.x+C4GUI_ScrollArrowWdt+iScrollPos, cgo.TargetY+rcBounds.y);
			else
				rUseGfx.fctScrollPin.Draw(cgo.Surface, cgo.TargetX+rcBounds.x, cgo.TargetY+rcBounds.y+C4GUI_ScrollArrowHgt+iScrollPos);
		}
	}
Exemplo n.º 2
0
	void ScrollBar::DoDragging(CMouse &rMouse, int32_t iX, int32_t iY, DWORD dwKeyParam)
	{
		// move thumb
		iScrollPos = GetScrollByPos(iX, iY);
		// reflect movement in associated window
		OnPosChanged();
	}
Exemplo n.º 3
0
 void AWidget::SetPosition(const ivec2& pos)
 {
     m_vPosition = pos;
     if(m_wParent)
         m_vAbsolutePosition = m_wParent->m_vAbsolutePosition + pos;
     else m_vAbsolutePosition = pos;
     OnPosChanged();
 }
Exemplo n.º 4
0
 bool NFrameBase::SetPosImpl(int left, int top, bool force)
 {
     if(!force && (layout_ == LayoutLeft || layout_ == LayoutRight || layout_ == LayoutHFill || layout_ == LayoutHCenter))
         left = frameRect_.Left;
     if(!force && (layout_ == LayoutTop || layout_ == LayoutBottom || layout_ == LayoutVFill || layout_ == LayoutVCenter))
         top = frameRect_.Top;
     if(frameRect_.Left == left && frameRect_.Top == top)
         return false;
     Invalidate();
     frameRect_.SetPos(left, top);
     OnPosChanged(left, top);
     Invalidate();
     return true;
 }
Exemplo n.º 5
0
LRESULT CDuiFrameWnd::HandleMessage( UINT uMsg, WPARAM wParam, LPARAM lParam )
{
    LRESULT lRes = __super::HandleMessage(uMsg, wParam, lParam);

    switch (uMsg)
    {
        HANDLE_MSG (*this, WM_DROPFILES, OnDropFiles);
        HANDLE_MSG (*this, WM_DISPLAYCHANGE, OnDisplayChange);
        HANDLE_MSG (*this, WM_GETMINMAXINFO, OnGetMinMaxInfo);

    case WM_USER_PLAYING:
        return OnPlaying(*this, wParam, lParam);
    case WM_USER_POS_CHANGED:
        return OnPosChanged(*this, wParam, lParam);
    case WM_USER_END_REACHED:
        return OnEndReached(*this, wParam, lParam);       
    }

    return lRes;
}
Exemplo n.º 6
0
	void ScrollBar::MouseInput(CMouse &rMouse, int32_t iButton, int32_t iX, int32_t iY, DWORD dwKeyParam)
	{
		// inherited
		Element::MouseInput(rMouse, iButton, iX, iY, dwKeyParam);
		// not if scrolling is disabled
		if (!fScrolling) return;
		// reset arrow states
		bool fPrevDown = fTopDown || fBottomDown;
		fTopDown = fBottomDown = false;
		// not if dragging
		if (rMouse.pDragElement) return;
		// left mouse button down?
		if (rMouse.IsLDown())
			// non-scroll-direction area check
			if (fHorizontal ? Inside<int32_t>(iY, 0, C4GUI_ScrollBarHgt) : Inside<int32_t>(iX, 0, C4GUI_ScrollBarWdt))
			{
				// scroll-direction area check: up/left arrow
				if (fHorizontal ? Inside<int32_t>(iX, 0, C4GUI_ScrollArrowWdt-1) : Inside<int32_t>(iY, 0, C4GUI_ScrollArrowHgt-1))
					fTopDown = true;
				// check down arrow
				else if (fHorizontal ? Inside<int32_t>(iX, GetBounds().Wdt-C4GUI_ScrollArrowWdt, GetBounds().Wdt-1)
				         : Inside<int32_t>(iY, GetBounds().Hgt-C4GUI_ScrollArrowHgt, GetBounds().Hgt-1))
					fBottomDown = true;
				else if (HasPin() && (fHorizontal ? Inside<int32_t>(iX, C4GUI_ScrollArrowWdt, GetBounds().Wdt-C4GUI_ScrollArrowWdt-1)
				                      : Inside<int32_t>(iY, C4GUI_ScrollArrowHgt, GetBounds().Hgt-C4GUI_ScrollArrowHgt-1)))
				{
					// move thumb here
					iScrollPos = GetScrollByPos(iX, iY);
					// reflect movement in associated window or do CB
					OnPosChanged();
					// start dragging
					rMouse.pDragElement = this;
					GUISound("UI::Select");
				}
			}
		// sound effekt when buttons are pressed
		if ((fTopDown || fBottomDown) != fPrevDown) GUISound("UI::Tick");
	}
Exemplo n.º 7
0
void SQRScrollBar::ProcessMove( bool bSendMsg ,bool bDRAG /*= false*/)
{
	m_fRange = max( 1, m_fRange ); 
	m_fPageSize = min( m_fPageSize, m_fRange ); 
	m_fPageSize = max( m_fPageSize, 1 ); 

	m_fCurPos = min( m_fCurPos, (float)( m_fRange - m_fPageSize ) ); 
	m_fCurPos = max( (float)m_fCurPos, 0 ); 

	CFRect rt1, rt2, rt3, rt4;
	m_pPressButton1->GetWndRect( rt1 );
	m_pPressButton2->GetWndRect( rt2 );
	m_pScrollBar->GetWndRect( rt3 );

	SQRRootWnd* rootWnd = SQRWnd::GetRootWnd();
	float zoom;
	if (rootWnd)
		zoom = rootWnd->GetZoomSize();
	else
		zoom = 1.0f;
	float _min		= zoom * m_WndZoom * SB_MIN_SIZE;
	float _min_wnd	= ( (GetStyle()&SS_HSCROLL) != 0 ) ? (rt2.right - rt1.left) : (rt2.bottom - rt1.top);
	_min_wnd  = (_min_wnd > 0 ? _min_wnd : _min) * 2 / 3;
	m_sbMinSize = (int32)(min( _min, _min_wnd ));

	CFPos posStart, posEnd;
	if( GetStyle()&SS_HSCROLL )
	{
		if (m_fRange > m_fPageSize )
		{
			rt3.right  = rt3.left +  (rt2.left - rt1.right ) * (LONG)m_fPageSize/ (LONG)m_fRange;
			if (rt3.right > rt2.left)
			{
				rt3.right = rt2.left;
				rt3.left = rt2.left - (rt2.left - rt1.right ) * (LONG)m_fPageSize/ (LONG)m_fRange;

			}
			if ( Isbottom() ) 
			{
				rt3.left = rt3.left + rt2.left - rt3.right;
				rt3.right = rt2.left;
			}
			if (rt3.right - rt3.left <= m_sbMinSize)
				rt3.left   = rt3.right - m_sbMinSize;
		}
		posStart.x = rt1.right;
		posEnd.x   = rt2.left - ( rt3.right - rt3.left );
		posStart.y = rt1.top;
		posEnd.y   = rt2.top;
	}
	else
	{
		if ( m_fRange > m_fPageSize )	//ÏÔʾÄÚÈÝÂúÒ»ÆÁ£¬»¬¿éshow trueʱ£¬¼ÆË㻬¿éµÄ´óС
		{
			rt3.bottom  =  rt3.top  + (rt2.top - rt1.bottom ) * (LONG)m_fPageSize/ (LONG)m_fRange;
			if ( rt3.bottom > rt2.top )
			{
				rt3.bottom = rt2.top;
				rt3.top = rt2.top - (rt2.top - rt1.bottom ) * (LONG)m_fPageSize/ (LONG)m_fRange;
			}
			if ( Isbottom() ) 
			{
				rt3.top = rt3.top + (rt2.top - rt3.bottom); 
				rt3.bottom = rt2.top;
			}
			if (rt3.bottom - rt3.top <= m_sbMinSize)
				rt3.top = rt3.bottom - m_sbMinSize;
		}
		posStart.x = rt1.left;
		posEnd.x   = rt2.left;
		posStart.y = rt1.bottom;
		posEnd.y   = rt2.top - ( rt3.bottom - rt3.top );

	}	
	float fPos	= ( m_fRange > m_fPageSize ) ? m_fCurPos/( m_fRange - m_fPageSize ) : 0;
	rt4.left	= posEnd.x*fPos + posStart.x*( 1 - fPos );
	rt4.right	= rt4.left + ( rt3.right - rt3.left );
	rt4.top		= posEnd.y*fPos + posStart.y*( 1 - fPos );
	rt4.bottom	= rt4.top + ( rt3.bottom - rt3.top );
	
	if (bDRAG)
		m_pScrollBar->ResizeRect( rt4, false );
	else
	{
		if (Isbottom())
		{
			m_pScrollBar->ResizeRect( rt3, false );
		}
		else
			m_pScrollBar->ResizeRect( rt4, false );
	}
	
	if( bSendMsg )
	{
		SQRControl::SendCtrlMsg( SCROLL_MOVE, GetStyle()&SS_HSCROLL, (uint32)m_fCurPos );
		OnPosChanged();
	}
}
Exemplo n.º 8
0
void CmusikTrackCtrl::SetPosFromMouse()
{
	CPoint pos;
	GetCursorPos( &pos );
	ScreenToClient( &pos );

	CRect rcClient;
	GetClientRect( &rcClient );

	// vertical
	if ( GetStyle() & TBS_VERT )
	{
		if ( pos.y >= rcClient.bottom && GetPos() != GetRangeMax() )
		{
			SetPos( GetRangeMax() );
			m_LastPos = GetRangeMax();
			OnPosChanged();
			return;
		}

		else if ( pos.y <= rcClient.top && GetPos() != GetRangeMin() )
		{
			SetPos( GetRangeMin() );
			m_LastPos = GetRangeMin();
			OnPosChanged();
			return;
		}
		
		else
		{
			int nLoc = rcClient.Height() - pos.y;
			float fRatio = (float)nLoc / rcClient.Height();
			float nPos = (float)fRatio * (float)GetRangeMax();

			int nFinal = GetRangeMax() - (int)nPos;

			if ( nFinal != m_LastPos )
			{
				SetPos( nFinal );
				m_LastPos = nFinal;
				OnPosChanged();
			}
			return;
		}
	}

	// horizontal
	else
	{
		if ( pos.x >= rcClient.right && GetPos() != GetRangeMax() )
		{
			SetPos( GetRangeMax() );
			m_LastPos = GetRangeMax();
			OnPosChanged();
			return;
		}

		else if ( pos.x <= rcClient.left && GetPos() != GetRangeMin() )
		{
			SetPos( GetRangeMin() );
			m_LastPos = GetRangeMin();
			OnPosChanged();
			return;
		}

		else
		{
			int nLoc = rcClient.Width() - pos.x;
			float fRatio = (float)nLoc / rcClient.Width();
			float nPos = (float)fRatio * (float)GetRangeMax();

			int nFinal = GetRangeMax() - (int)nPos;

			if ( nFinal != m_LastPos )
			{
                SetPos( nFinal );
				m_LastPos = nFinal;
				OnPosChanged();
			}

			return;
		}
	}
}
Exemplo n.º 9
0
BOOL CSonicSkin::OnWndMsg(UINT msg, WPARAM wParam, LPARAM lParam)
{
	switch(msg)
	{
	case WM_DRAWITEM:
		{
			return OnDrawItem((LPDRAWITEMSTRUCT)lParam);
		}
		break;
	case WM_CTLCOLORSTATIC:
		{
			return OnCtlColorStatic((HDC)wParam, (HWND)lParam);
		}
		break;
	case WM_CTLCOLORBTN:
		{
			return OnCtlColorBtn((HDC)wParam, (HWND)lParam);
		}
		break;
	case WM_LBUTTONDBLCLK:
		{
			int x = LOWORD(lParam);
			int y = HIWORD(lParam);
			if(y < m_bg.wTitleHeight)
			{
				SendMessage(m_hWnd, WM_NCLBUTTONDBLCLK, HTCAPTION, 0);
				return FALSE;
			}
		}
		break;
	case WM_LBUTTONDOWN:
		{
			int x = LOWORD(lParam);
			int y = HIWORD(lParam);
			if(y < m_bg.wTitleHeight && m_bg.bEnableDrag)
			{
				SendMessage(m_hWnd, WM_NCLBUTTONDOWN, HTCAPTION, 0);
				return FALSE;
			}
		}
		break;
	case WM_NCHITTEST:
		{
			return OnNCHittest(LOWORD(lParam), HIWORD(lParam));
		}
		break;
	// assure the none-border window wont override the tray bar
	case WM_GETMINMAXINFO:
		{
			return OnGetMinMaxInfo((MINMAXINFO *)lParam);
		}
		break;
	case WM_WINDOWPOSCHANGING:
		{
			return OnPosChanging((LPWINDOWPOS)lParam);
		}
		break;
	case WM_WINDOWPOSCHANGED:
		{
			return OnPosChanged((LPWINDOWPOS)lParam);
		}
		break;
	case WM_ERASEBKGND:
		{
			return OnEraseBackground((HDC)wParam);
		}
		break;
	// erase NC paint
	case WM_NCACTIVATE:
		g_UI.SetCallWndProcRet(TRUE);
		return FALSE;
	case WM_NCPAINT:
		SetRgn();
	case WM_NCCALCSIZE:
		g_UI.SetCallWndProcRet(0);
		return FALSE;
	}
	return TRUE;
}