khanat-opennel-code/code/nelns/login_system/nel_launcher_windows_ext/BarTabsWnd.cpp
2010-05-06 02:08:41 +02:00

148 lines
2.7 KiB
C++

// BarTabsWnd.cpp : implementation file
//
#include "stdafx.h"
#include "nel_launcher.h"
#include "BarTabsWnd.h"
#include "PictureHlp.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// CBarTabsWnd
CBarTabsWnd::CBarTabsWnd()
{
m_iTab = 0;
m_pobs = NULL;
}
CBarTabsWnd::~CBarTabsWnd()
{
Reset();
}
BEGIN_MESSAGE_MAP(CBarTabsWnd, CWnd)
//{{AFX_MSG_MAP(CBarTabsWnd)
ON_WM_LBUTTONUP()
ON_WM_SETCURSOR()
ON_WM_PAINT()
ON_WM_DESTROY()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CBarTabsWnd message handlers
void CBarTabsWnd::AddTab(int iID, int iIDFocus)
{
CPictureHlp* ppict = new CPictureHlp;
CPictureHlp* ppictFocus = new CPictureHlp;
ppict->LoadPicture(iID);
ppictFocus->LoadPicture(iIDFocus);
m_parrBmp.Add(ppict);
m_parrBmpFocus.Add(ppictFocus);
}
int CBarTabsWnd::GetNbTabs()
{
return m_parrBmp.GetSize();
}
void CBarTabsWnd::SetFocusPos(int iTab)
{
if(iTab < GetNbTabs())
{
m_iTab = iTab;
Invalidate(FALSE);
}
}
int CBarTabsWnd::GetFocusPos()
{
return m_iTab;
}
void CBarTabsWnd::Move(int iX, int iY)
{
MoveWindow(iX, iY, TAB_W * GetNbTabs(), TAB_H);
}
void CBarTabsWnd::SetObserver(CTabsObserver* pobs)
{
m_pobs = pobs;
}
void CBarTabsWnd::OnLButtonUp(UINT nFlags, CPoint point)
{
int iTab;
if(point.y > 0 && point.y < TAB_H)
{
iTab = point.x / TAB_W;
if(iTab < GetNbTabs() && iTab >= 0 && iTab != m_iTab)
{
SetFocusPos(iTab);
if(m_pobs)
m_pobs->OnTab(iTab);
}
}
}
BOOL CBarTabsWnd::OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message)
{
POINT p;
int iTab;
GetCursorPos(&p);
ScreenToClient(&p);
iTab = p.x / TAB_W;
if(iTab == m_iTab)
return CWnd::OnSetCursor(pWnd, nHitTest, message);
else
SetCursor(APP.m_hcPointer);
return TRUE;
}
void CBarTabsWnd::OnPaint()
{
CPaintDC dc(this); // device context for painting
for(int i = 0; i < GetNbTabs(); i++)
{
CRect r(0, 0, TAB_W, TAB_H);
// Drawing the tab
if(i == m_iTab)
((CPictureHlp*)m_parrBmpFocus[i])->Display(dc, r, TAB_W*i, 0);
else
((CPictureHlp*)m_parrBmp[i])->Display(dc, r, TAB_W*i, 0);
}
}
void CBarTabsWnd::Reset()
{
int nTabs = GetNbTabs();
for(int i = 0; i < nTabs; i++)
{
if(m_parrBmp[i])
delete (CPictureHlp*)(m_parrBmp[i]);
if(m_parrBmpFocus[i])
delete (CPictureHlp*)(m_parrBmpFocus[i]);
}
m_parrBmp.RemoveAll();
m_parrBmpFocus.RemoveAll();
}
void CBarTabsWnd::OnDestroy()
{
Reset();
CWnd::OnDestroy();
}