/** Mouse Over Event */
void WorldMapControl::OnMouseOver(unsigned short x, unsigned short y)
{
WorldMap* worldmap = core->GetWorldMap();
lastCursor = IE_CURSOR_GRAB;
if (MouseIsDown) {
AdjustScrolling(lastMouseX-x, lastMouseY-y);
}
lastMouseX = x;
lastMouseY = y;
if (Value!=(ieDword) -1) {
x =(ieWord) (x + ScrollX);
y =(ieWord) (y + ScrollY);
WMPAreaEntry *oldArea = Area;
Area = NULL;
unsigned int i;
unsigned int ec = worldmap->GetEntryCount();
for (i=0;i<ec;i++) {
WMPAreaEntry *ae = worldmap->GetEntry(i);
if ( (ae->GetAreaStatus() & WMP_ENTRY_WALKABLE)!=WMP_ENTRY_WALKABLE) {
continue; //invisible or inaccessible
}
Sprite2D *icon=ae->GetMapIcon(worldmap->bam);
int h=0, w=0, iconx=0, icony=0;
if (icon) {
h=icon->Height;
w=icon->Width;
iconx = icon->XPos;
icony = icon->YPos;
core->GetVideoDriver()->FreeSprite( icon );
}
if (ftext && ae->GetCaption()) {
int tw = ftext->CalcStringWidth( (unsigned char*)ae->GetCaption() ) + 5;
int th = ftext->maxHeight;
if(h<th)
h=th;
if(w<tw)
w=tw;
}
if (ae->X - iconx > x) continue;
if (ae->X - iconx + w < x) continue;
if (ae->Y - icony > y) continue;
if (ae->Y - icony + h < y) continue;
lastCursor = IE_CURSOR_NORMAL;
Area=ae;
if(oldArea!=ae) {
RunEventHandler(WorldMapControlOnEnter);
}
break;
}
}
Owner->Cursor = lastCursor;
}
bool nuiPopupMenu::KeyDown(const nglKeyEvent& rEvent)
{
mSelectionTimer.Stop();
nuiTreeNode* pNode = (mpNewSelectedNode ? mpNewSelectedNode : mpSelectedNode);
if (pNode)
{
nuiRect WidgetRect = pNode->GetElement()->GetRect();
nuiRect r = WidgetRect;
nuiMenuRect* pRect= mRects[pNode->GetDepth()-1]; /// get the current menuRect
nuiSize TreeHandleSize = pRect->mHasNonEmpty ? NUI_POPUP_TREE_HANDLE_SIZE : 0.f;
r.SetSize(WidgetRect.GetWidth()+TreeHandleSize, WidgetRect.GetHeight());
Invalidate(); //(r);
}
if (rEvent.mKey == NK_UP)
{
if (mpSelectedNode && !mpSelectedNode->IsOpened())
pNode = GetNextNode(GetParentNode(mpTree, mpSelectedNode), mpSelectedNode, -1);
else
{ ///< find the first non disabled element node from end
nuiTreeNode* pParent = mpSelectedNode ? mpSelectedNode : mpTree;
uint32 count = pParent->GetChildrenCount();
for (int i = count - 1; i >= 0; i--)
{
pNode = dynamic_cast<nuiTreeNode*>(pParent->GetChild(i));
if (pNode->GetElement()->IsDisabled())
{
pNode=NULL;
continue;
}
else
break;
}
pNode = pNode ? pNode : mpSelectedNode ? mpSelectedNode : NULL;
}
if (!pNode)
return true;
nuiRect WidgetRect = pNode->GetElement()->GetRect();
nuiRect r = WidgetRect;
nuiMenuRect* pRect= mRects[pNode->GetDepth()-1]; /// get the current menuRect
nuiSize TreeHandleSize = pRect->mHasNonEmpty ? NUI_POPUP_TREE_HANDLE_SIZE : 0.f;
r.SetSize(WidgetRect.GetWidth()+TreeHandleSize, WidgetRect.GetHeight());
Invalidate(); //(r);
if (mpSelectedNode && !mpSelectedNode->IsOpened())
{
mpSelectedNode->Select(false);
nuiRect WidgetRect = mpSelectedNode->GetElement()->GetRect();
nuiRect r = WidgetRect;
nuiMenuRect* pRect= mRects[mpSelectedNode->GetDepth()-1]; /// get the current menuRect
nuiSize TreeHandleSize = pRect->mHasNonEmpty ? NUI_POPUP_TREE_HANDLE_SIZE : 0.f;
r.SetSize(WidgetRect.GetWidth()+TreeHandleSize, WidgetRect.GetHeight());
Invalidate(); //(r);
}
mpSelectedNode = pNode;
pNode->Select(true);
AdjustScrolling(pNode);
FillSelectedNodes();
return true;
}
else if (rEvent.mKey == NK_DOWN)
{
if (mpSelectedNode && !mpSelectedNode->IsOpened())
pNode = GetNextNode(GetParentNode(mpTree, mpSelectedNode), mpSelectedNode, 1);
else
{ ///< find the first non disabled element node from top
nuiTreeNode* pParent = mpSelectedNode ? mpSelectedNode : mpTree;
uint32 count = pParent->GetChildrenCount();
for (uint32 i = 0; i < count; i++)
{
pNode = dynamic_cast<nuiTreeNode*>(pParent->GetChild(i));
if (pNode->GetElement()->IsDisabled())
{
pNode=NULL;
continue;
}
else
break;
}
pNode = pNode ? pNode : mpSelectedNode ? mpSelectedNode : NULL;
}
if (!pNode)
return true;
nuiRect WidgetRect = pNode->GetElement()->GetRect();
nuiRect r = WidgetRect;
nuiMenuRect* pRect= mRects[pNode->GetDepth()-1]; /// get the current menuRect
nuiSize TreeHandleSize = pRect->mHasNonEmpty ? NUI_POPUP_TREE_HANDLE_SIZE : 0.f;
r.SetSize(WidgetRect.GetWidth()+TreeHandleSize, WidgetRect.GetHeight());
Invalidate(); //(r);
if (mpSelectedNode && !mpSelectedNode->IsOpened())
{
mpSelectedNode->Select(false);
nuiRect WidgetRect = mpSelectedNode->GetElement()->GetRect();
nuiRect r = WidgetRect;
nuiMenuRect* pRect= mRects[mpSelectedNode->GetDepth()-1]; /// get the current menuRect
nuiSize TreeHandleSize = pRect->mHasNonEmpty ? NUI_POPUP_TREE_HANDLE_SIZE : 0.f;
r.SetSize(WidgetRect.GetWidth()+TreeHandleSize, WidgetRect.GetHeight());
Invalidate(); //(r);
}
mpSelectedNode = pNode;
pNode->Select(true);
AdjustScrolling(pNode);
FillSelectedNodes();
return true;
}
else if (rEvent.mKey == NK_LEFT)
{
if (mpSelectedNode)
{
if (mpSelectedNode->IsOpened())
{
mpSelectedNode->Open(false);
FillSelectedNodes();
InvalidateLayout();
Invalidate();
return true;
}
else if ((pNode = GetParentNode(mpTree, mpSelectedNode)) != mpTree)
{
mpSelectedNode->Select(false);
mpSelectedNode = pNode;
mpSelectedNode->Open(false);
FillSelectedNodes();
InvalidateLayout();
Invalidate();
return true;
}
}
Invalidate();
InvalidateLayout();
return false;
}
else if (rEvent.mKey == NK_RIGHT)
{
if (mpSelectedNode && !mpSelectedNode->IsEmpty())
{
mpSelectedNode->Open(true);
if (!mpSelectedNode->GetChildrenCount())
{
mpSelectedNode->Open(false);
return false;
}
ResetScrolling(mpSelectedNode->GetDepth());
mpSelectedNode = dynamic_cast<nuiTreeNode*>(mpSelectedNode->GetChild(0));
mpSelectedNode->Select(true);
Invalidate();
InvalidateLayout();
FillSelectedNodes();
return true;
}
Invalidate();
InvalidateLayout();
return false;
}
else if (rEvent.mKey == NK_ENTER || rEvent.mKey == NK_PAD_ENTER || rEvent.mKey == NK_SPACE)
{
if (mpSelectedNode && !mpSelectedNode->IsEmpty()) // maybe open
{
mpSelectedNode->Open(true);
if (!mpSelectedNode->GetChildrenCount())
{
mpSelectedNode->Open(false);
return false;
}
else
{
ResetScrolling(mpSelectedNode->GetDepth());
mpSelectedNode = dynamic_cast<nuiTreeNode*>(mpSelectedNode->GetChild(0));
mpSelectedNode->Select(true);
Invalidate();
InvalidateLayout();
FillSelectedNodes();
return true;
}
}
// selection done
FillSelectedNodes();
if (mpSelectedNode)
mpSelectedNode->Activated();
if (!MenuDone())
Trash();
else
RemoveMenu();
return true;
}
else if (rEvent.mKey == NK_ESC)
{
mpTree->OpenAllChildren(false);
mpTree->SelectAllChildren(false);
mpSelectedNode = NULL;
FillSelectedNodes();
if (!MenuDone())
Trash();
else
RemoveMenu();
return true;
}
else if (rEvent.mChar)
{
int index = -1;
nuiTreeNodePtr pParent = mpTree;
if (mpSelectedNode)
{
pParent = (nuiTreeNodePtr)mpSelectedNode->GetParent();
uint count = pParent->GetChildrenCount();
for (uint i = 0; i < count && index == -1; i++)
{
if (mpSelectedNode == pParent->GetChild(i))
{
index = i;
}
}
}
if (pParent)
{
index++;
nuiTreeNodePtr pNode = NULL;
uint count = pParent->GetChildrenCount();
NGL_OUT(_T("Start search\n"));
for (uint i = 0; i < count && !pNode; i++)
{
nuiTreeNodePtr pN = (nuiTreeNodePtr)pParent->GetChild((i + index) % count);
nuiWidget* pItem = pN->GetElement();
if (pItem->IsEnabled())
{
if (mKey.IsEmpty())
{
nuiLabel* pLabel = SearchLabel(pItem);
if (pLabel)
{
const nglString& rKey = pLabel->GetText();
if (toupper(rKey[0]) == rEvent.mChar)
{
pNode = pN;
}
}
}
else
{
const nglString& rKey = pN->GetProperty(mKey);
if (toupper(rKey[0]) == rEvent.mChar)
{
pNode = pN;
}
}
}
}
if (pNode)
{
if (mpSelectedNode)
{
mpSelectedNode->Select(false);
if (mpSelectedNode->IsOpened())
mpSelectedNode->Open(false);
}
mpSelectedNode = pNode;
pNode->Select(true);
AdjustScrolling(pNode);
FillSelectedNodes();
}
}
return true;
}
return false;
}
