/**
* name: ShowItem
* class: CPsTree
* desc: displays on of the items in the treeview
* param: iPageIndex - the index of the treeitem in the array.
* needWidth - gives and takes the width, the treeview must have to show all items properly
* return: TRUE if item was added successfully, FALSE otherwise
**/
HTREEITEM CPsTree::ShowItem(const int iPageIndex, LPWORD needWidth)
{
TVINSERTSTRUCT tvii;
CPsTreeItem *pti;
// check parameters
if (!_hWndTree ||
!IsIndexValid(iPageIndex) ||
!(pti = _pItems[iPageIndex]) ||
!pti->Name() ||
!pti->Label())
{
MsgErr(GetParent(_hWndTree), LPGENT("Due to a parameter error, one of the treeitems can't be added!"));
return NULL;
}
// item is visible at the moment
if ((tvii.itemex.hItem = pti->Hti()) == NULL)
{
RECT rc;
const int iParent = pti->Parent();
// init the rest of the treeitem
tvii.hParent = IsIndexValid(iParent) ? ShowItem(iParent, needWidth) : NULL;
tvii.hInsertAfter = (_dwFlags & PSTVF_SORTTREE) ? TVI_SORT : TVI_LAST;
tvii.itemex.mask = TVIF_TEXT|TVIF_PARAM|TVIF_STATE;
tvii.itemex.pszText = pti->Label();
tvii.itemex.state = pti->State() == DBTVIS_EXPANDED ? TVIS_EXPANDED : 0;
tvii.itemex.stateMask = TVIS_EXPANDED;
tvii.itemex.lParam = iPageIndex;
// set images
if ((tvii.itemex.iImage = tvii.itemex.iSelectedImage = pti->Image()) != -1)
{
tvii.itemex.mask |= TVIF_IMAGE|TVIF_SELECTEDIMAGE;
}
// insert item into tree if set visible
if ((tvii.itemex.hItem = TreeView_InsertItem(_hWndTree, &tvii)) == NULL)
{
MsgErr(GetParent(_hWndTree), LPGENT("A fatal error occurred on adding a property sheet page!\nDialog creation aborted!"));
return NULL;
}
pti->Hti(tvii.itemex.hItem);
// calculate width of treeview
if (needWidth && TreeView_GetItemRect(_hWndTree, pti->Hti(), &rc, TRUE) && rc.right > *needWidth)
{
*needWidth = (WORD)rc.right;
}
}
return tvii.itemex.hItem;
}
/**
* name: SaveState
* class: CPsTree
* desc: saves the current tree to database
* param: none
* return: nothing
**/
void CPsTree::SaveState()
{
CPsTreeItem *pti = CurrentItem();
if (_hWndTree && (_dwFlags & (PSTVF_LABEL_CHANGED|PSTVF_POS_CHANGED|PSTVF_STATE_CHANGED))) {
SHORT i;
int iItem = 0;
// save all visible items
WORD numErrors = SaveItemsState(TREE_ROOTITEM, TVGN_ROOT, iItem);
// save all invisible items of the current subtree
for (i = 0; i < _numItems; i++) {
if (!_pItems[i]->Hti()) {
LPSTR pszGroup;
if (!IsIndexValid(_pItems[i]->Parent()) || !(pszGroup = _pItems[_pItems[i]->Parent()]->Name()))
pszGroup = TREE_ROOTITEM;
numErrors += _pItems[i]->DBSaveItemState(pszGroup, iItem++, DBTVIS_INVISIBLE, _dwFlags);
}
}
// remove changed flags
RemoveFlags(PSTVF_STATE_CHANGED|PSTVF_LABEL_CHANGED|PSTVF_POS_CHANGED);
}
// save current selected item
if (pti) db_set_utf(NULL, MODNAME, SET_LASTITEM, pti->Name());
else db_unset(NULL, MODNAME, SET_LASTITEM);
}
bool CCodeAnalysis::IsAddrValid(UINT32 addr)
{
unsigned index;
if (!analyser->GetIndexOfAddr(addr, index))
return false;
return IsIndexValid(index);
}
void Lights::SetLightAttenStartAndEnd(int index, float start, float end)
{
if(IsIndexValid(index))
{
m_startAndEndAtten[index].x_ = start;
m_startAndEndAtten[index].y_ = end;
}
}
/**
* name: HideItem
* class: CPsTree
* desc: is called if icolib's icons have changed
* param: iPageIndex - the index of the treeitem in the array.
* return: nothing
**/
void CPsTree::HideItem(const int iPageIndex)
{
if (IsIndexValid(iPageIndex))
{
TreeView_DeleteItem(_hWndTree, _pItems[iPageIndex]->Hti());
_pItems[iPageIndex]->Hti(0);
_dwFlags |= PSTVF_STATE_CHANGED;
}
}
void Lights::SetLightSpotLight(int index, float radius, const Vector3Df& dir, float outAngle, float inAngle)
{
if(IsIndexValid(index))
{
m_radius[index] = radius;
m_dir[index] = dir;
m_angleInnerCone[index] = cos(DegreesToRadians(inAngle));
m_angleOuterCone[index] = cos(DegreesToRadians(outAngle));
}
}
void Lights::SetLightPoint(int index, float radius)
{
if(IsIndexValid(index))
{
m_radius[index] = radius;
m_dir[index] = Vector3Df();
m_angleInnerCone[index] = 0.0f;
m_angleOuterCone[index] = 0.0f;
}
}
bool CCodeAnalysis::GetNextValidIndex(unsigned &index)
{
if (IsIndexValid(index))
return true;
set<unsigned>::iterator it = validIndexSet.lower_bound(index);
if (it == validIndexSet.end())
return false;
index = *it;
return true;
}
bool CCodeAnalysis::GetNextValidAddr(UINT32 &addr)
{
unsigned index;
if (!analyser->GetIndexOfAddr(addr, index))
return false;
if (IsIndexValid(index))
return true;
set<unsigned>::iterator it = validIndexSet.lower_bound(index);
if (it == validIndexSet.end())
return false;
return analyser->GetAddrOfIndex(*it, addr);
}