//Resize logics
void ExpandoTextCtrl::AdjustCtrl(long newHeight) {
//If the required height is more than the maxHieght, decrease it to that
if(maxHeight != -1 && newHeight > maxHeight) {
newHeight = maxHeight;
}
//If the required height is less than the minHieght, increase it to that
if(minHeight != -1 && newHeight < minHeight) {
newHeight = minHeight;
}
decHeight = newHeight;
SetMinSize(wxSize(GetMinSize().GetWidth(), newHeight));
//If requested height between min and max height, resize the Expando
if(newHeight != GetSize().GetHeight()) {
bool hasSizer = GetContainingSizer() != NULL;
if(!hasSizer) {
SetSize(GetSize().GetWidth(), newHeight);
}
//Throw a LayoutNeeded Event
wxExpandEvent evt(wxEVT_ETC_LAYOUT_NEEDED, GetId());
evt.SetEventObject(this);
evt.height = newHeight;
evt.numLines = GetNumberOfLines();
GetEventHandler()->ProcessEvent(evt);
}
}
void TimelinePanel::addChild(Effect* effect) {
EffectPanel* child = new EffectPanel(scrollMe, effect, isConstant, this, wxID_ANY);
effectBox->Add(child, wxSizerFlags(0).Expand().Center());
children.push_back(child);
if (speedBox != 0) speedBox->Show(true);
if (children.size() >= NUM_EFFECT_TYPES) addButton->Show(false);
GetContainingSizer()->SetVirtualSizeHints(GetParent());
}
wxInfoBarGeneric::BarPlacement wxInfoBarGeneric::GetBarPlacement() const
{
wxSizer * const sizer = GetContainingSizer();
if ( !sizer )
return BarPlacement_Unknown;
const wxSizerItemList& siblings = sizer->GetChildren();
if ( siblings.GetFirst()->GetData()->GetWindow() == this )
return BarPlacement_Top;
else if ( siblings.GetLast()->GetData()->GetWindow() == this )
return BarPlacement_Bottom;
else
return BarPlacement_Unknown;
}
void TimelinePanel::destroyChild(EffectPanel* child) {
std::vector<EffectPanel*>::iterator iter = children.begin();
for (; iter != children.end(); iter++) {
if (*iter == child) {
children.erase(iter);
break;
}
}
child->Destroy();
if (children.size() <= 0 && speedBox != 0) speedBox->Show(false);
addButton->Show(true);
GetContainingSizer()->SetVirtualSizeHints(GetParent());
}
wxInfoBarGeneric::BarPlacement wxInfoBarGeneric::GetBarPlacement() const
{
wxSizer * const sizer = GetContainingSizer();
if ( !sizer )
return BarPlacement_Unknown;
// FIXME-VC6: can't compare "const wxInfoBarGeneric *" and "wxWindow *",
// so need this workaround
wxWindow * const self = const_cast<wxInfoBarGeneric *>(this);
const wxSizerItemList& siblings = sizer->GetChildren();
if ( siblings.GetFirst()->GetData()->GetWindow() == self )
return BarPlacement_Top;
else if ( siblings.GetLast()->GetData()->GetWindow() == self )
return BarPlacement_Bottom;
else
return BarPlacement_Unknown;
}
