void wxFoldPanelBar::RefreshPanelsFrom(size_t i)
{
Freeze();
// if collapse to bottom is on, the panels that are not expanded
// should be drawn at the bottom. All panels that are expanded
// are drawn on top. The last expanded panel gets all the extra space
if(m_extraStyle & wxFPB_COLLAPSE_TO_BOTTOM)
{
int offset = 0;
for(size_t j = 0; j < m_panels.GetCount(); j++)
{
if(m_panels.Item(j)->IsExpanded())
offset += m_panels.Item(j)->Reposition(offset);
}
// put all non collapsed panels at the bottom where there is space, else
// put them right behind the expanded ones
RepositionCollapsedToBottom();
}
else
{
int pos = m_panels.Item(i)->GetItemPos() + m_panels.Item(i)->GetPanelLength();
for(i++; i < m_panels.GetCount(); i++)
pos += m_panels.Item(i)->Reposition(pos);
}
Thaw();
}
void wxFoldPanelBar::OnSizePanel(wxSizeEvent &event)
{
// skip all stuff when we are not initialised yet
if(!m_controlCreated)
{
event.Skip();
return;
}
// now size the fold panel area and the
// lower bar in such a way that the bar is always
// visible
wxRect foldrect = GetRect();
// fold panel itself. If too little space,
// don't show it
#if 0
if(foldrect.GetHeight() < 23)
foldrect.SetHeight(0);
else
foldrect.SetHeight(foldrect.GetHeight() - 22);
#endif
foldrect.SetX(0);
foldrect.SetY(0);
m_foldPanel->SetSize(foldrect);
if(m_extraStyle & wxFPB_COLLAPSE_TO_BOTTOM)
{
wxRect rect = RepositionCollapsedToBottom();
bool vertical = IsVertical();
if((vertical && rect.GetHeight() > 0) || (!vertical && rect.GetWidth() > 0))
RefreshRect(rect);
}
else
{
wxRect rect = RepositionCollapsedToTop();
bool vertical = IsVertical();
if((vertical && rect.GetHeight() > 0) || (!vertical && rect.GetWidth() > 0))
RefreshRect(rect);
}
// TODO: A smart way to check wether the old - new width of the
// panel changed, if so no need to resize the fold panel items
RedisplayFoldPanelItems();
// tool panel for icons and other stuff
#if 0
wxRect bottomrect = GetRect();
if(bottomrect.GetHeight() < 22)
bottomrect.SetY(0);
else
bottomrect.SetY(bottomrect.GetHeight() - 22);
bottomrect.SetHeight(22);
bottomrect.SetX(0);
m_bottomPanel->SetSize(bottomrect);
// TODO: redraw the bitmap properly
// use the captionbar algorithm for that
m_bottomPanel->Refresh();
#endif
}
