#include <creaImageIOWxTreeView.h>
+#include <creaImageIOGimmickView.h>
#include <creaImageIOSystem.h>
#include <wx/splitter.h>
-int wxCALLBACK MyCompareFunction(long item1, long item2, long WXUNUSED(sortData))
-{
- // inverse the order
- if (item1 < item2)
- return -1;
- if (item1 > item2)
- return 1;
+///Comparing function for ordering algorithm. Takes parameters as strings.
+int wxCALLBACK CompareFunctionStrings(long item1, long item2, long sortData)
+{
+ std::string s1((char*)((long*)item1)[1]);
+ std::string s2((char*)((long*)item2)[1]);
+ if(sortData==1)
+ {
+ // inverse the order
+ if (s1 < s2)
+ return 1;
+ if (s1 > s2)
+ return -1;
+
+ return 0;
+ }
+ else
+ {
+ if (s1 < s2)
+ return -1;
+ if (s1 > s2)
+ return 1;
+
+ return 0;
+
+ }
+
+}
- return 0;
+///Comparing function for ordering algorithm. Takes parameters as ints.
+int wxCALLBACK CompareFunctionInts(long item1, long item2, long sortData)
+{
+ int val1=atoi((char*)((long*)item1)[1]);
+ int val2=atoi((char*)((long*)item2)[1]);
+ if(sortData==1)
+ {
+ // inverse the order
+ if (val1 < val2)
+ return 1;
+ if (val1 > val2)
+ return -1;
+
+ return 0;
+ }
+ else
+ {
+ if (val1 < val2)
+ return -1;
+ if (val1 > val2)
+ return 1;
+
+ return 0;
+
+ }
+
}
+
namespace creaImageIO
{
//=====================================================================
// CTor
WxTreeView::WxTreeView(TreeHandler* handler,
+ GimmickView* gimmick,
wxWindow* parent,
const wxWindowID id)
: wxPanel(parent,id),
- TreeView(handler)
+ TreeView(handler,gimmick)
{
GimmickDebugMessage(1,"WxTreeView::WxTreeView"
<<std::endl);
// Create the columns : one for each attribute of the level
int col = 0;
- //ctrl->InsertItem(0, "1");
tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
for (a = handler->GetTree().GetAttributeDescriptorList(i).begin();
wxListItem it;
it.SetTextColour(*wxRED);
it.SetText(_T("#C"));
- it.SetColumn(col);
- // ctrl->InsertColumn(col, _("Children"), col_style);
+
ctrl->InsertColumn(col,it);
- //ctrl->InsertItem(0, "1");
- //level.key.push_back(_("Children"));
- //level.key.push_back(handler->GetTree().GetChildrenList().size());
col++;
}
/// Initialize the first level splitter
sizer->Add( mLevelList[0].wxSplitter ,1, wxGROW ,0);
-
+ mColumnSelected=1;
+ mLastSelected=0;
+ mDirection=true;
UpdateLevel(1);
SetSizer( sizer );
struct ItemData
{
tree::Node* node;
+ int id;
};
//=====================================================================
{
long adr = GetCtrl(l-1)->GetItemData(i);
tree::Node* n = ((ItemData*)adr)->node;
- sel.push_back(n);
+ if(mLastSelected==i)
+ {
+ std::vector<tree::Node*>::iterator it;
+ it = sel.begin();
+ it = sel.insert ( it , n );
+ }
+ else
+ {
+ sel.push_back(n);
+ }
}
}
}
//=====================================================================
- ///
+ /// Updates a level of the view (adds or removes children, proganizes, etc.)
void WxTreeView::UpdateLevel( int level )
{
GimmickDebugMessage(1,
}
//=====================================================================
- ///
+ /// Recursive method called upon by UpdateLevel to refresh all windows
void WxTreeView::RecursiveUpdateLevel( int level )
{
GimmickDebugMessage(2,
<<(*i)->GetLabel()
<<"'"<<level
<<std::endl);
-
+ int _id=0;
//Adds columns
GetTreeHandler()->LoadChildren(*i,1);
tree::Node::ChildrenListType::reverse_iterator j;
);
ItemData* data = new ItemData;
- data->node = *j;
+
+ data->node = *j;
+ item.SetId(_id);
+ /*
+ std::string a=(*j)->GetAttribute(mLevelList[l].key[mColumnSelected-1]);
+ GimmickMessage(1,
+ "State Check: Att VAL"
+ <<a
+ <<std::endl);
+ */
+ data->id = _id;
item.SetData(data);
+ _id++;
long id = GetCtrl(l)->InsertItem(item);
oss << n;
std::string s(oss.str());
+
item.SetText( crea::std2wx(s));
// item.SetTextColour(*wxRED);
// item.SetBackgroundColour(*wxBLACK);
item.SetColumn(0);
+
+ //Sets the last level as selecte....How to make it select only the first time?
+ //if (level==mLevelList.size()) item.SetState(wxLIST_STATE_SELECTED);
+
GetCtrl(l)->SetItem(item);
+
// GetCtrl(l)->SetItem(id,0, crea::std2wx(s));
// GetCtrl(l)->SetColumnWidth(0, wxLIST_AUTOSIZE );
for (int k=1; k<GetCtrl(l)->GetColumnCount(); k++)
{
-
+
std::string val = (*j)->GetAttribute(mLevelList[l].key[k-1]);
if (val.size()==0) val = "?";
item.SetText( crea::std2wx(val));
//================================================================
- void WxTreeView::OnSelected(wxListEvent& event)
+ void WxTreeView::OnSelectedChanged(wxListEvent& event)
{
GimmickDebugMessage(1,
GetTreeHandler()->GetTree().GetLabel()
wxListItem info;
info.m_itemId = event.m_itemIndex;
-
+ mLastSelected=event.m_itemIndex;
// retrieve the level
wxObject* obj = event.GetEventObject();
" Level "<<level+1
<<std::endl);
if (level<mLevelList.size()-1) UpdateLevel( level + 2 );
- if (level==mLevelList.size()-1) ValidateSelectedImages ();
+ if (level==mLevelList.size()-1) ValidateSelectedImages ();
}
//================================================================
//================================================================
void WxTreeView::OnColClick(wxListEvent& event)
- {
- /*
+ {
//Obtain the column name and the level that needs to be organized
- int colNum=event.m_col;
- GimmickMessage(1,
- " Column " <<event.m_col
+ mColumnSelected=event.m_col;
+ GimmickDebugMessage(1,
+ " Column selected: " <<event.m_col
<<std::endl);
-
- wxObject* ctrl = event.GetEventObject();
- unsigned int level = 0;
- for (level = 0; level<mLevelList.size(); ++level)
- {
- if ( GetCtrl(level) == ctrl ) break;
- }
-
- wxBusyCursor busy;
- std::vector<tree::Node*> sel=GetSelected(level+1);
-
- tree::Node* nodes[20];
-
- int l = level - 1;
-
- // to speed up inserting we hide the control temporarily
- GetCtrl(level)->Hide();
- GetCtrl(level)->DeleteAllItems();
-
- std::vector<tree::Node*>::iterator i;
- int num=0;
- for (i=sel.begin(); i!=sel.end(); ++i)
- {
-
- //Adds columns
- GetTreeHandler()->LoadChildren(*i,1);
- tree::Node::ChildrenListType::reverse_iterator j;
-
- for (j = (*i)->GetChildrenList().rbegin();
- j!= (*i)->GetChildrenList().rend();
- ++j)
- {
- nodes[num]=*j;
- num++;
- }
- }
-
- //Sorting elements
- int k, m;
- tree::Node* index;
-
-
- for (k=1; k<num; ++k)
+ if(mColumnSelected!=0)
{
- index = nodes[k];
- m = k;
- GimmickMessage(1,
- "Comparison Key 1: "
- <<(nodes[m-1])->GetAttribute(mLevelList[level].key[colNum-1])
- <<"Comparison Key 2: "<<(index)->GetAttribute(mLevelList[level].key[colNum-1])
- <<std::endl);
- while ((m > 0) && ((nodes[m-1])->GetAttribute(mLevelList[level].key[colNum-1]) >
- (index)->GetAttribute(mLevelList[level].key[colNum-1])))
+ wxObject* ctrl = event.GetEventObject();
+ unsigned int level = 0;
+ for (level = 0; level<mLevelList.size(); ++level)
{
- nodes[m] = nodes[m-1];
- m = m - 1;
+ if ( GetCtrl(level) == ctrl ) break;
}
- nodes[m] = index;
- }
-
- for (m=0; m<num; ++m)
- {
- tree::Node* node=nodes[m];
- wxListItem item;
- item.SetMask(wxLIST_MASK_STATE |
- wxLIST_MASK_TEXT |
- // wxLIST_MASK_IMAGE |
- wxLIST_MASK_DATA |
- // wxLIST_MASK_WIDTH |
- wxLIST_MASK_FORMAT
- );
-
- long id = GetCtrl(level)->InsertItem(item);
- int n;
- if ((node)->GetChildrenLoaded())
+ UpdateLevel(level+1);
+ wxBusyCursor busy;
+
+ int l = level - 1;
+
+ //Sets the data for the items to be sorted
+ std::string att;
+ unsigned int ty=0;
+ int n = GetCtrl(level)->GetItemCount();
+ for (int i = 0; i < n; i++)
{
- n=(node)->GetChildrenList().size();
+
+ //Gets current item data
+ long adr = GetCtrl(level)->GetItemData(i);
+ //Extracts the node and the type of attribute
+ tree::Node* nod = ((ItemData*)adr)->node;
+ if(i==0)
+ {
+ (*nod).GetAttributeDescriptor(mLevelList[level].key[mColumnSelected-1]).DecodeType(ty);
+ }
+ //Obtains the organizing attribute
+ att=(*nod).GetAttribute(mLevelList[level].key[mColumnSelected-1]);
+
+ char* d= new char [att.size()+1];
+ strcpy (d, att.c_str());
+
+ //Creates array
+ long* lp= new long[2];
+ lp[0]=adr;
+ lp[1]=(long)d;
+
+ //Sets it as the data
+ GetCtrl(level)->SetItemData(i,(long)lp);
+ }
+
+ if(mDirection)
+ {
+ if(ty==1)
+ {
+ GetCtrl(level)->SortItems(CompareFunctionInts, 0);
+ }
+ else
+ {
+ GetCtrl(level)->SortItems(CompareFunctionStrings, 0);
+ }
+
+ mDirection=false;
}
else
{
- n= GetTreeHandler()->GetNumberOfChildren(node);
+ if(ty==1)
+ {
+ GetCtrl(level)->SortItems(CompareFunctionInts, 1);
+ }
+ else
+ {
+ GetCtrl(level)->SortItems(CompareFunctionStrings, 1);
+ }
+ mDirection=true;
}
- std::ostringstream oss;
-
- oss << n;
- std::string s(oss.str());
- GetCtrl(level)->SetItem(id,0, crea::std2wx(s));
- GetCtrl(level)->SetColumnWidth(0, wxLIST_AUTOSIZE );
-
- for (int k=1; k<GetCtrl(level)->GetColumnCount(); k++)
- {
- std::string val = (node)->GetAttribute(mLevelList[level].key[k-1]);
- if (val.size()==0) val = "?";
- GetCtrl(level)->SetItem(id,k, crea::std2wx(val));
- GetCtrl(level)->SetColumnWidth(k, wxLIST_AUTOSIZE );
-
- }
-
- }
-
-
- GetCtrl(level)->Show();
-*/
- }
+ //Resets original data
+
+ long it = -1;
+ for ( ;; )
+ {
+ it = GetCtrl(level)->GetNextItem(it,
+ wxLIST_NEXT_ALL);
+ if ( it == -1 )
+ break;
+ //Gets current item data, extracts the node and resets it
+ long item = GetCtrl(level)->GetItemData(it);
+ GetCtrl(level)->SetItemData(it,((long*)item)[0]);
+
+ }
+ }
+
+ }
//================================================================
+
+ //================================================================
void WxTreeView::ValidateSelectedImages()
{
- GimmickMessage(1,
- "Hello World Validate"
- <<std::endl);
- /*
- MyEvent event( MyCommandEvent, 0 );
- wxString bar( wxT("This is a Foo_DoFirstThing event") );
- event.SetText( bar );
- wxPostEvent( this, event );
- */
-
+ GimmickDebugMessage(7,
+ "WxTreeView::ValidateSelectedImages"
+ <<std::endl);
+ std::vector<tree::Node*> sel(GetSelected(mLevelList.size()+1));
+ GetGimmickView()->OnSelectionChange(sel);
+ /*
+ //Send an event telling wether the selection is valid or not
+ wxCommandEvent event( 0, GetId() );
+ event.SetEventObject( this );
+ std::vector<tree::Node*> sel=GetSelected((mLevelList.size()+1));
+ event.SetClientData(&sel);
+ GetEventHandler()->ProcessEvent( event );
+ */
+ //
}
-
//================================================================
- vtkImageData* WxTreeView::GetSelectedImage(int dim)
+ //================================================================
+ void WxTreeView::GetNodes(std::vector<tree::Node*>& nodes, bool direction)
{
- /*
- wxArrayTreeItemIds id;
- // TO DO : TEST THAT STYLE IS MULTIPLE
- unsigned int nb = mTreeListCtrl->GetSelections(id);
- f.clear();
-
- // Collect the brute vector of Image nodes
- std::vector<DicomNode*> im;
- for (unsigned int i=0; i<nb; ++i)
- {
- TreeItemData *data =
- (TreeItemData *)mTreeListCtrl->GetItemData(id[i]);
- if ((data) && (data->IsDicomNode()))
- {
- if (data->GetDicomNode()->GetType()==DicomNode::Image)
- {
- im.push_back ( data->GetDicomNode() );
+ long item = mLastSelected;
+ int level=mLevelList.size()-1;
+ //Gets current item data
+ long adr = GetCtrl(level)->GetItemData(item);
+ //Extracts the node
+ tree::Node* nod = ((ItemData*)adr)->node;
+ for ( ;; )
+ {
+ if(direction)
+ {
+ item = GetCtrl(level)->GetNextItem(item,
+ wxLIST_NEXT_ABOVE);
+ }
+ else
+ {
+ item = GetCtrl(level)->GetNextItem(item,
+ wxLIST_NEXT_BELOW);
+ }
+ if ( item == -1 )
+ {
+ break;
+ }
+ if(GetCtrl(level)->GetItemState(item, wxLIST_STATE_SELECTED)==0)
+ {
+ adr = GetCtrl(level)->GetItemData(item);
+ nod = ((ItemData*)adr)->node;
+ nodes.push_back(nod);
+ }
+ }
- }
- else if (data->GetDicomNode()->GetType()==DicomNode::Series)
- {
- DicomNode::ChildrenListType::iterator j;
- for (j =data->GetDicomNode()->GetChildrenList().begin();
- j!=data->GetDicomNode()->GetChildrenList().end();
- j++)
- {
- im.push_back ( *j );
- }
- }
- }
- }
- // Create the output data
- if (im.size()==1)
- {
- // Only one image : give it
- vtkImageData* out = vtkImageData::New();
- out->ShallowCopy(mReader.GetImage(im.front()->ImageGetFullFileName()));
- f.push_back( out );
- }
- else if (im.size()>1)
- {
- vtkImageData* first = mReader.GetImage( im.front()->ImageGetFullFileName() );
- if (first->GetDataDimension()==2)
- {
- // n2D to 3D
- vtkImageData* out = vtkImageData::New();
- out->CopyStructure(first);
- out->SetScalarType(first->GetScalarType());
- int ext[6];
- first->GetExtent(ext);
- ext[5] = im.size();
- out->SetExtent(ext);
- // LG : TODO : Z Spacing ?
-
- out->AllocateScalars();
-
- //first->Print(std::cout);
- // out->Print(std::cout);
-
- int dim[3];
- first->GetDimensions(dim);
- unsigned long imsize =
- ( (unsigned long)first->GetScalarPointer(0,1,0)
- - (unsigned long)first->GetScalarPointer(0,0,0))
- *dim[1];
-
- int slice = 0;
- std::vector<DicomNode*>::iterator it;
- for (it=im.begin(); it!=im.end(); ++it)
- {
- //std::cout << "copying slice "<<slice <<std::endl;
- vtkImageData* cur = mReader.GetImage( (*it)->ImageGetFullFileName() );
-
- void* src = cur->GetScalarPointer(0,0,0);
- void* dst = out->GetScalarPointer(0,0,slice);
- // std::cout << "src="<<src<<std::endl;
- // std::cout << "dst="<<dst<<std::endl;
- // std::cout << "siz="<<imsize<<std::endl;
- memcpy(dst,src,imsize);
-
- slice++;
- }
- f.push_back(out);
- }
- else
- {
- // n3D
- std::vector<DicomNode*>::iterator it;
- for (it=im.begin(); it!=im.end(); ++it)
- {
- vtkImageData* out = vtkImageData::New();
- out->ShallowCopy(mReader.GetImage((*it)->ImageGetFullFileName()));
- f.push_back(out);
- }
- }
- }
- */
- return NULL;
}
- void WxTreeView::GetSelectedImages(std::vector<vtkImageData*>& s, int dim)
+ //================================================================
+ void WxTreeView::GetSelectedAsString(std::vector<std::string>&s)
{
-
+ int level=mLevelList.size();
+ std::vector<tree::Node*> sel=GetSelected(level+1);
+ std::vector<tree::Node*>::iterator i;
+
+ for (i=sel.begin(); i!=sel.end(); ++i)
+ {
+ std::string filename=(*i)->GetAttribute("FullFileName");
+ s.push_back(filename);
+ }
}
+ //================================================================
BEGIN_EVENT_TABLE(WxTreeView, wxPanel)
/*
EVT_SIZE(MyFrame::OnSize)
EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
#endif
*/
- EVT_LIST_ITEM_SELECTED(-1, WxTreeView::OnSelected)
- /*
- EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
+ EVT_LIST_ITEM_SELECTED(-1, WxTreeView::OnSelectedChanged)
+
+ EVT_LIST_ITEM_DESELECTED(-1, WxTreeView::OnSelectedChanged)
+ /*
EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
EVT_LIST_ITEM_FOCUSED(LIST_CTRL, MyListCtrl::OnFocused)
} // EO namespace creaImageIO
-