guibutton.cpp

用bcg库编写的java IDE 源码

		rcBordes.top+=1;
		switch(Estado)
		{
		case OVER:
			pDC->Draw3dRect(rcBordes,RGB(255,202,130),RGB(255,193,111));
			rcBordes.DeflateRect(1,1);
			pDC->Draw3dRect(rcBordes,RGB(255,202,130),RGB(255,193,111));
			break;
		case FOCUS:
			pDC->Draw3dRect(rcBordes,GuiDrawLayer::GetRGBFondoXP(),GuiDrawLayer::GetRGBFondoXP());
			rcBordes.DeflateRect(1,1);
			pDC->Draw3dRect(rcBordes,GuiDrawLayer::GetRGBFondoXP(),GuiDrawLayer::GetRGBFondoXP());
			break;
		}
		//****************************************************************
		//pintar los vertices
		//left,top
		pDC->SetPixel(rc.left+1,rc.top,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.left,rc.top+1,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.left+1,rc.top+1,Estado != DISABLED?clrPress:clrShadow);	
		//pintar los vertices
		//left,bottom
		pDC->SetPixel(rc.left+1,rc.bottom,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.left,rc.bottom-1,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.left+1,rc.bottom-1,Estado != DISABLED?clrPress:clrShadow);	
		//right,top
		pDC->SetPixel(rc.right-1,rc.top,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.right,rc.top+1,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.right-1,rc.top+1,Estado != DISABLED?clrPress:clrShadow);	
		//right,bottom
		pDC->SetPixel(rc.right-1,rc.bottom,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.right,rc.bottom-1,Estado != DISABLED?GuiDrawLayer::GetRGBFondoXP():clrShadow);
		pDC->SetPixel(rc.right-1,rc.bottom-1,Estado != DISABLED?clrPress:clrShadow);	
	}	
	pDC->SelectObject(pOld);
}

//*****************************************************************************
void CGuiButton::SetColor(COLORREF m_clrFaces)
{
	m_clrface=m_clrFaces;
	
}

//*****************************************************************************
void CGuiButton::ShowImage( BOOL m_viewimage)
{
	m_viewImage=m_viewimage;	
	CalLayout();
}
//*****************************************************************************
void CGuiButton::ShowText( BOOL m_viewText)
{
	m_ViewText=m_viewText;	
	CalLayout();
			
}
//*****************************************************************************
void CGuiButton::CalLayout()
{
	CString m_str;
	CRect m_rect;
	CSize sizeImag=CSize(0,0);
	int m_High=0;
	if (GetSafeHwnd() == NULL) return;
	GetWindowText(m_str);
	CClientDC dc(this);
	ICONINFO bm;
	ZeroMemory(&bm, sizeof(ICONINFO));
	GetClientRect(&m_rect);
	CSize SizeCad=CSize(0,0);
	if (m_viewImage == TRUE)
		if (m_hicon[0]!= NULL)
		{
			::GetIconInfo(m_hicon[0], &bm);
			sizeImag=CSize((BYTE)(bm.xHotspot * 2),(BYTE)(bm.yHotspot * 2));
		}
	if ( m_ViewText == TRUE)
		if (m_str.GetLength() > 0)
		{
			SizeCad=dc.GetTextExtent(m_str);
			SizeCad.cx-=7;
		}
	m_High=max(sizeImag.cy,SizeCad.cy);
	m_High=max(m_High,m_rect.Height());
	m_szButton= CSize(SizeCad.cx+sizeImag.cx+7,m_High);
	if (m_ReposWindow==TRUE)
		SetWindowPos (NULL, 0, 0, SizeCad.cx+sizeImag.cx+10, m_High,
			SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOZORDER);
	
}


//*****************************************************************************
CSize CGuiButton::GetSizeButton()
{
	m_ReposWindow=FALSE;
	CalLayout();
	m_ReposWindow=TRUE;
	return m_szButton;
}

//*****************************************************************************


void CGuiButton::SetImage(HICON hIcon)
{
	m_hicon[0] =hIcon;
	m_hicon[1] =hIcon;
	m_hicon[2] =hIcon;
	ShowImage( TRUE);
}

BOOL CGuiButton::SetImage(UINT uBitmapNormal,UINT uBitmapFocus,UINT uBitmapPush)
{
	BOOL result;
	
	HINSTANCE hirc = AfxFindResourceHandle(MAKEINTRESOURCE(uBitmapNormal), RT_BITMAP);

	if (uBitmapNormal != -1) 
	{
		m_hicon[0] = (HICON)::LoadImage(hirc, MAKEINTRESOURCE(uBitmapNormal), IMAGE_ICON, 16, 16, LR_LOADMAP3DCOLORS);
		result=TRUE;
		
	}
	else
		result=FALSE;
	if (uBitmapFocus != -1)
	{
		m_hicon[1] = (HICON)::LoadImage(hirc, MAKEINTRESOURCE(uBitmapFocus), IMAGE_ICON, 16,16, LR_LOADMAP3DCOLORS);
		if (m_hicon[1] == NULL && m_hicon[0]!= NULL)
			m_hicon[1] = (HICON)::LoadImage(hirc, MAKEINTRESOURCE(uBitmapNormal), IMAGE_ICON, 16,16, LR_LOADMAP3DCOLORS);
	}
	else
	{
		if (m_hicon[0]!= NULL)
			m_hicon[1] = (HICON)::LoadImage(hirc, MAKEINTRESOURCE(uBitmapNormal), IMAGE_ICON, 16,16, LR_LOADMAP3DCOLORS);
	}
	if (uBitmapPush != -1)
	{
		m_hicon[2] = (HICON)::LoadImage(hirc, MAKEINTRESOURCE(uBitmapFocus), IMAGE_ICON, 16,16, LR_LOADMAP3DCOLORS);
		if (m_hicon[2] == NULL && m_hicon[0]!= NULL)
			m_hicon[2] = (HICON)::LoadImage(hirc, MAKEINTRESOURCE(uBitmapNormal), IMAGE_ICON, 16,16, LR_LOADMAP3DCOLORS);
	}
	else
	{
		if (m_hicon[0]!= NULL)
			m_hicon[2] = (HICON)::LoadImage(hirc, MAKEINTRESOURCE(uBitmapNormal), IMAGE_ICON, 16,16, LR_LOADMAP3DCOLORS|LR_LOADTRANSPARENT);
	}
		
	CalLayout();
	return result;
}

//*****************************************************************************
void CGuiButton::SetToolTip(LPCTSTR lpMsg)
{
	CRect rc;
	m_lpMsg=(LPCSTR)lpMsg;
	if (GetSafeHwnd ()== NULL) return;
	if (m_lpMsg != NULL)
	{
		if (m_ToolTipCtrl.GetSafeHwnd () == NULL) 
		{
			m_ToolTipCtrl.Create(this,TTS_ALWAYSTIP);
			m_ToolTipCtrl.Activate(TRUE);
			m_ToolTipCtrl.AddTool(this,lpMsg);
		}
		else
		{
			m_ToolTipCtrl.UpdateTipText(lpMsg,this);	
		}
	}
	else
	{
		if (m_ToolTipCtrl.GetSafeHwnd () == NULL) 
		{
			m_ToolTipCtrl.Create(this,TTS_ALWAYSTIP);
			m_ToolTipCtrl.AddTool(this,lpMsg);
		}
		else
			m_ToolTipCtrl.UpdateTipText(lpMsg,this);	
		m_ToolTipCtrl.Activate(FALSE);
	}
	
	
	
}

//*****************************************************************************
void CGuiButton::SetCaption(LPCSTR lpMsg)
{
	SetWindowText((LPCTSTR)lpMsg);
	m_ViewText=TRUE;
	CalLayout();
	Invalidate();
}

	

//*****************************************************************************
void CGuiButton::SetTypeButton(TypeButton m_TypeButton)
{
	m_iTypeButton=m_TypeButton;
	if (m_iTypeButton == TYPE_ARROW)
	{
		m_iStyleArrow=ARROW_RIGHT;
		m_iAling=ALING_LEFT;
		m_iTypeButton	=TYPE_ARROW;
		m_iStyle=STYLE_3D;
		m_lpMsg="";
		m_iSelected=0;
		m_viewImage=TRUE;
		m_ViewText=TRUE;
		SetAlingArrow(ARROW_RIGHT);
	}
}

//*****************************************************************************

void CGuiButton::SetAlingArrow(StyleArrow m_AlingArron)
{
	
	if (m_iTypeButton == TYPE_ARROW)
	{
		m_iStyleArrow=m_AlingArron;
		
		if (m_iStyleArrow==ARROW_RIGHT)
		{
			if (m_hicon[0]== NULL)
				m_hicon[0]=GuiDrawLayer::LoadIconLib(IDI_ARROWRIGHT);
			else
			{
				
				m_hicon[0]=GuiDrawLayer::LoadIconLib(IDI_ARROWRIGHT);
				m_hicon[1]=GuiDrawLayer::LoadIconLib(IDI_ARROWRIGHT);
				m_hicon[2]=NULL;
			}
		}
		else
		{
			if (m_hicon[0] == NULL)
				m_hicon[0]=GuiDrawLayer::LoadIconLib(IDI_ARROWDOWN);		
			else
			{
				m_hicon[0]=GuiDrawLayer::LoadIconLib(IDI_ARROWDOWN);		
				m_hicon[1]=GuiDrawLayer::LoadIconLib(IDI_ARROWDOWN);
				m_hicon[2]=NULL;
			}
			
		}
	}
}

//*****************************************************************************
void CGuiButton::SetStyleBorder(Style m_Style)
{
	m_iStyle=m_Style;
}

//*****************************************************************************
void CGuiButton::SetAlingMsg(AlingMsg m_AlingMsg)
{
	if (m_iTypeButton == TYPE_NORMAL)
		m_iAling=m_AlingMsg;
}

//*****************************************************************************
int CGuiButton::OnCreate(LPCREATESTRUCT lpCreateStruct) 
{
	if (CButton::OnCreate(lpCreateStruct) == -1)
		return -1;

	return 0;
}

//*****************************************************************************
BOOL CGuiButton::OnEraseBkgnd(CDC* pDC) 
{
	pDC;
	return TRUE;
}

//*****************************************************************************
void CGuiButton::OnMouseMove(UINT nFlags, CPoint point) 
{
	// TODO: Add your message handler code here and/or call default
	CRect m_rect;
	GetClientRect(&m_rect);
	if (m_rect.PtInRect(point))
	{
		if (m_iSelected == 1) return;
		m_iSelected =1;
		Invalidate();
		UpdateWindow();
	
		SetTimer(1,10,NULL);
	}
	CButton::OnMouseMove(nFlags, point);
}

//*****************************************************************************
void CGuiButton::PreSubclassWindow() 
{
	ModifyStyle(0,BS_OWNERDRAW);
	CButton::PreSubclassWindow();
}


//*****************************************************************************
void CGuiButton::OnLButtonUp(UINT nFlags, CPoint point) 
{
	CButton::OnLButtonUp(nFlags, point);
	if (m_iSelected == 1) m_iSelected = 0;
	Invalidate ();
	UpdateWindow ();
	
}

//*****************************************************************************
void CGuiButton::OnLButtonDown(UINT nFlags, CPoint point) 
{
	CButton::OnLButtonDown(nFlags, point);
	Invalidate();
	UpdateWindow();
	if (m_iTypeButton == TYPE_ARROW)
	{
		SetFocus ();
		ShowMenu();
	}
	
		
}

void CGuiButton::SetPopupMenu(CMenu* pMenu)
{
	m_pMenu=pMenu;
}

//*****************************************************************************
void CGuiButton::ShowMenu()
{
	CRect rcW;
	int x,y;
	GetWindowRect(&rcW);
	if (m_iStyleArrow==ARROW_RIGHT)
	{
		x=rcW.right+1;
		y=rcW.top;
	}
	else
	{
		x=rcW.left;
		y=rcW.bottom;
	}
	
	if (m_pMenu->GetSafeHmenu() != NULL && m_iMenuActivo==FALSE)
	{
	    m_iMenuActivo=TRUE;	
		int m_iResMenu=m_pMenu->GetSubMenu(0)->TrackPopupMenu(TPM_LEFTALIGN | TPM_LEFTBUTTON | TPM_NONOTIFY | TPM_RETURNCMD, 
												x, y,  GetParent(), NULL);
		if (m_iResMenu!=0)
		{
			CWnd* pParent= GetParent();
			pParent->SendMessage (	WM_COMMAND,MAKEWPARAM (GetDlgCtrlID (), BN_CLICKED),(LPARAM) m_hWnd);
		}
		m_iMenuActivo=FALSE;
	}
	else
		return;
	ReleaseCapture();
	
}

//*****************************************************************************
BOOL CGuiButton::PreTranslateMessage(MSG* pMsg) 
{
	if (pMsg->message==WM_MOUSEMOVE)
		if (m_ToolTipCtrl.GetSafeHwnd())
			m_ToolTipCtrl.RelayEvent(pMsg);
	return CButton::PreTranslateMessage(pMsg);
}

//*****************************************************************************
void CGuiButton::OnTimer(UINT nIDEvent) 
{
	// TODO: Add your message handler code here and/or call default
	if (nIDEvent == 1)
	{
		CRect m_rect;
		CPoint pt(GetMessagePos());
		ScreenToClient(&pt);
		GetClientRect(m_rect);
		
		if (!m_rect.PtInRect(pt))
		{
			m_iSelected=0;
			Invalidate();
			UpdateWindow();
			KillTimer(1);
		}
	
	}
	CButton::OnTimer(nIDEvent);
}