www.pudn.com > clking_src.rar > GuiOutLook.cpp
//-----------------------------------------------------------------------//
//-----------------------------------------------------------------------//
// This is a part of the GuiLib MFC Extention. //
// Autor : Francisco Campos //
// (C) 2002 Francisco Campos All rights reserved //
// This code is provided "as is", with absolutely no warranty expressed //
// or implied. Any use is at your own risk. //
// You must obtain the author's consent before you can include this code //
// in a software library. //
// If the source code in this file is used in any application //
// then acknowledgement must be made to the author of this program //
// fcampos@tutopia.com //
//-----------------------------------------------------------------------//
#include "stdafx.h"
#include "GuiOutLook.h"
#include "resource.h"
#include "GuiDrawlayer.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CGuiOutLook
IMPLEMENT_DYNCREATE(CGuiOutLook, CWnd)
CGuiOutLook::CGuiOutLook()
{
m_ArrayButtons.RemoveAll();
m_sizeImage=CSize(20,20);
m_ActualButtonPres=-1;
m_cbkg=::GetSysColor(COLOR_3DSHADOW);
m_NumBottoms=0;
m_mouseMove=-1;
m_ultimoBotonResal=-1;
m_Avance=0; //avance del scroll
m_iDrawFrameUp=FALSE; //dibujar o no los botones arriba
m_iDrawFrameDown=FALSE; //y abajo
m_bIsXp=FALSE;
}
CItems::CItems(CGuiToolButton* button,HICON hIcon,CString szMessage,CString szToolTip)
{
m_bt=button;
m_bt->SethIcon(hIcon);
m_bt->SetToolTip(szToolTip);
m_szMessage=szMessage;
m_btipo=TRUE;
}
CGuiOutLook::~CGuiOutLook()
{
/* Modified By SunZhenyu 2003/8/22, Add next 7 lines. */
for(int i=0; iFillRect(rect,&cbm);
return TRUE;
}
void CGuiOutLook::OnLButtonDown(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
int m_iNumBotton= m_ArrayButtons.GetSize();
CClientDC dc(this);
m_bPressU=FALSE;
m_bPressD=FALSE;
if (m_iDrawFrameUp==TRUE)
{
if (m_rectArrowUp.PtInRect(point))
{
dc.DrawFrameControl(m_rectArrowUp,DFC_SCROLL,DFCS_SCROLLUP|DFCS_PUSHED);
m_bPressU=TRUE;
SetTimer(1,100,NULL);
m_bPressU=FALSE;
}
}
if (m_iDrawFrameDown==TRUE)
{
if (m_rectArrowDown.PtInRect(point))
{
dc.DrawFrameControl(m_rectArrowDown,DFC_SCROLL,DFCS_SCROLLDOWN|DFCS_PUSHED);
m_bPressD=TRUE;
SetTimer(1,100,NULL);
m_bPressD=FALSE;
}
}
CWnd::OnLButtonDown(nFlags, point);
}
void CGuiOutLook::OnTimer(UINT nIDEvent)
{
if (nIDEvent == 1)
{
CPoint pt(GetMessagePos());
CRect m_rc;
ScreenToClient(&pt);
GetClientRect(m_rc);
if (!m_rc.PtInRect(pt))
{
KillTimer(1);
CClientDC dc(this);
if (m_bPressU==TRUE)
dc.DrawFrameControl(m_rectArrowUp,DFC_SCROLL,DFCS_SCROLLUP);
if (m_bPressD==TRUE)
dc.DrawFrameControl(m_rectArrowDown,DFC_SCROLL,DFCS_SCROLLDOWN);
}
}
CWnd::OnTimer(nIDEvent);
}
void CGuiOutLook::OnLButtonUp(UINT nFlags, CPoint point)
{
// TODO: Add your message handler code here and/or call default
CClientDC dc(this);
//------------------------------
if (m_iDrawFrameUp==TRUE)
{
if (m_rectArrowUp.PtInRect(point))
{
m_Avance+=50;
RecalLayout();
}
else
dc.DrawFrameControl(m_rectArrowUp,DFC_SCROLL,DFCS_SCROLLUP);
}
//-----------------------------
if (m_iDrawFrameDown==TRUE)
{
if (m_rectArrowDown.PtInRect(point))
{
m_Avance-=50;
RecalLayout();
}
else
dc.DrawFrameControl(m_rectArrowDown,DFC_SCROLL,DFCS_SCROLLDOWN);
}
//------------------------------
CWnd::OnLButtonUp(nFlags, point);
}
void CGuiOutLook::RecalLayout()
{
static int m_iLastHeigh=0; //se almacena el ultimo valor de altura del area cliente
CRect rect;
CRect m_rectC;
GetClientRect(&m_rectC);
CClientDC dc(this);
int iMitad;
int iMinRequerido=0;
iMitad= m_rectC.Width()/2;
iMitad-=(m_sizeImage.cx/2); //posición a partir del cual se pintan los botones
iMitad--;
m_iDrawFrameUp=FALSE; //dibujar o no los botones arriba
m_iDrawFrameDown=FALSE; //y abajo
int m_iNumBotton= m_ArrayButtons.GetSize();
for( int iCont=1; iCont< m_iNumBotton;iCont++)
{
CItems* cit=(CItems*)m_ArrayButtons[iCont];
CSize sz=cit->m_bt->GetSizeButton();
iMinRequerido+=sz.cy+18;
}
int iy=5+m_Avance; //a partir de esta posición se comienza a escribir
//calculo real del espacio que ocuparan los botones
CRect rcMsg;
for( iCont=1; iCont< m_iNumBotton;iCont++)
{
CItems* cit=(CItems*)m_ArrayButtons[iCont];
rect.left=iMitad;
rect.top=iy;
rect.bottom=rect.top+m_sizeImage.cy+6;
rect.right=rect.left+m_sizeImage.cx+6;
cit->m_bt->MoveWindow(rect);
iy+=rect.Height()+18;
}
DeleteDC(dc);
if (iy > m_rectC.Height())
m_iDrawFrameDown=TRUE;
if (m_Avance < 0)
m_iDrawFrameUp=TRUE;
m_iLastHeigh=m_rectC.Height();
Invalidate();
UpdateWindow();
}
void CGuiOutLook::OnSysColorChange()
{
CWnd::OnSysColorChange();
int m_iNumBotton= m_ArrayButtons.GetSize();
for( int iCont=1; iCont< m_iNumBotton;iCont++)
{
CItems* cit=(CItems*)m_ArrayButtons[iCont];
cit->m_bt->SetColor(GuiDrawLayer::GetRGBColorXP());
}
Invalidate ();
UpdateWindow ();
}
void CGuiOutLook::OnSize(UINT nType, int cx, int cy)
{
CWnd::OnSize(nType, cx, cy);
if (m_NumBottoms > 0)
RecalLayout();
}
BOOL CGuiOutLook::OnCommand(WPARAM wParam, LPARAM lParam)
{
HWND hwnd = (HWND) lParam;
for (int i=1; i < m_NumBottoms+1;i++)
{
if (((CItems*) m_ArrayButtons [i])->m_bt->m_hWnd== hwnd)
{
int x=((CItems*) m_ArrayButtons [i])->m_bt->GetDlgCtrlID();
CWnd* pParent= GetParent();
pParent->SendMessage (WM_COMMAND,x);
AfxGetMainWnd()->SendMessage(WM_COMMAND,x);
return TRUE;
}
}
return FALSE;
}
void CGuiOutLook::OnPaint()
{
CPaintDC dc(this); // device context for painting
CRect rect;
GetClientRect(&rect);
CRect rcMsg;
int iy=0;
int m_iNumBotton= m_ArrayButtons.GetSize();
int iMitad= rect.Width()/2;
iMitad-=(m_sizeImage.cx/2); //posición a partir del cual se pintan los botones
iMitad--;
int nMode=dc.SetBkMode(TRANSPARENT);
CFont* cfont = dc.SelectObject(CFont::FromHandle((HFONT)GetStockObject(DEFAULT_GUI_FONT)));
for( int iCont=1; iCont< m_iNumBotton;iCont++)
{
CItems* cit=(CItems*)m_ArrayButtons[iCont];
CRect rcWin;
cit->m_bt->GetWindowRect(rcWin);
ScreenToClient(rcWin);
rcMsg=rcWin;
rcMsg.top=rcWin.bottom+2;
rcMsg.bottom=rcMsg.top+16;
rcMsg.left=rect.left;
rcMsg.right=rect.right;
dc.DrawText(cit->m_szMessage,rcMsg,DT_SINGLELINE|DT_CENTER|DT_VCENTER);
}
dc.SetBkMode(nMode);
dc.SelectObject(cfont);
if (m_iDrawFrameUp==TRUE)
{
m_rectArrowUp.top=5;
m_rectArrowUp.bottom=m_rectArrowUp.top+16;
m_rectArrowUp.right=rect.right-5;
m_rectArrowUp.left=m_rectArrowUp.right-16;
dc.DrawFrameControl(m_rectArrowUp,DFC_SCROLL,DFCS_SCROLLUP);
}
if (m_iDrawFrameDown==TRUE)
{
m_rectArrowDown.bottom=rect.bottom-5;
m_rectArrowDown.top=m_rectArrowDown.bottom-16;
m_rectArrowDown.right=rect.right-5;
m_rectArrowDown.left=m_rectArrowDown.right-16;
dc.DrawFrameControl(m_rectArrowDown,DFC_SCROLL,DFCS_SCROLLDOWN);
}
}
void CGuiOutLook::SetImageList(UINT nBitmapID, int cx, int nGrow, COLORREF crMask)
{
CBitmap cbmp;
BITMAP hbmp;
cbmp.LoadBitmap(nBitmapID);
cbmp.GetBitmap(&hbmp);
m_imageList.Create(nBitmapID,cx,nGrow,crMask);
m_imageList.Add(&cbmp,crMask);
m_sizeImage=CSize(cx,hbmp.bmHeight);
}
void CGuiOutLook::AddItem(UINT Cmd,CString m_szCaption,int nIndex,CString m_ToolTip)
{
CGuiToolButton* m_guib=new CGuiToolButton();
m_NumBottoms++;
m_guib->Create(_T(""), WS_VISIBLE | WS_CHILD | BS_PUSHBUTTON | BS_OWNERDRAW,
CRect(0,0,0,0), this, Cmd);
//m_guib->SetColor(GuiDrawLayer::GetRGBColorShadow());
//m_guib->ShowDark(FALSE);
m_ArrayButtons.SetAtGrow(m_NumBottoms, new CItems
(m_guib,m_imageList.ExtractIcon(nIndex),m_szCaption,m_ToolTip));
RecalLayout();
}