LRESULT FSplitterWindow::OnButtonDown(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if (GetSplitterPos() <= MinOpenSplitterWidth)
OnOff();
else
{
CSplitterWindowImpl<FSplitterWindow>::OnLButtonDown(uMsg, wParam, lParam, bHandled);
}
return 0;
}
void OnSizeSplitter(HWND hWnd)
{
static int firstTime = TRUE;
int changed = FALSE;
RECT rWindowRect;
POINT p = {0,0};
int i;
int nSplitterCount;
BOOL bMustChange;
nSplitterCount = GetSplitterCount();
if (firstTime)
{
for (i = 0; i < nSplitterCount; i++)
nSplitterOffset[i] = GetSplitterPos(i);
changed = TRUE;
firstTime = FALSE;
}
GetWindowRect(hWnd, &rWindowRect);
for (i = 0; i < nSplitterCount; i++)
{
p.x = 0;
p.y = 0;
ClientToScreen(splitter[i].m_hWnd, &p);
/* We must change if our window is not in the window rect */
bMustChange = !PtInRect(&rWindowRect, p);
/* We should also change if we are ahead the next splitter */
if ((i < nSplitterCount-1) && (nSplitterOffset[i] >= nSplitterOffset[i+1]))
bMustChange = TRUE;
/* ...or if we are behind the previous splitter */
if ((i > 0) && (nSplitterOffset[i] <= nSplitterOffset[i-1]))
bMustChange = TRUE;
if (bMustChange)
{
nSplitterOffset[i] = (rWindowRect.right - rWindowRect.left) * g_splitterInfo[i].dPosition;
changed = TRUE;
}
}
if (changed)
{
ResizePickerControls(hWnd);
RecalcSplitters();
//UpdateScreenShot();
}
}
void FSplitterWindow::OnOff()
{
int nSplitterPos = GetSplitterPos();
if (nSplitterPos == m_cxyMin)
{
nSplitterPos = m_LastPos;
if (nSplitterPos < MinOpenSplitterWidth)
nSplitterPos = OpenSplitterWidth;
}
else
{
m_LastPos = nSplitterPos;
nSplitterPos = 0;
}
SetSplitterPos( nSplitterPos);
}
bool FSplitterWindow::IsOn()
{
return !(GetSplitterPos() <= m_cxyMin);
}
