X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=blobdiff_plain;ds=sidebyside;f=src2%2FcreaImageIOWxTreeView.cpp;h=e80697ab9491ac84d47ab1cf6ea36e327b5ee785;hb=b44e1db0d66c00e0726e88dd49c5d8fbb775f558;hp=c8189585bd7e52a096e2ef5833235aee38e398b4;hpb=479c2e4dff23a83d55d78a3f6f4887c85e88bf3b;p=creaImageIO.git diff --git a/src2/creaImageIOWxTreeView.cpp b/src2/creaImageIOWxTreeView.cpp index c818958..e80697a 100644 --- a/src2/creaImageIOWxTreeView.cpp +++ b/src2/creaImageIOWxTreeView.cpp @@ -1,25 +1,73 @@ #include +#include #include #include -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; + + } + +} + +///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; - 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" <InsertItem(0, "1"); tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a; for (a = handler->GetTree().GetAttributeDescriptorList(i).begin(); @@ -76,12 +123,8 @@ namespace creaImageIO 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++; } @@ -105,7 +148,9 @@ namespace creaImageIO /// Initialize the first level splitter sizer->Add( mLevelList[0].wxSplitter ,1, wxGROW ,0); - + mColumnSelected=1; + mLastSelected=0; + mDirection=true; UpdateLevel(1); SetSizer( sizer ); @@ -129,6 +174,7 @@ namespace creaImageIO struct ItemData { tree::Node* node; + int id; }; //===================================================================== @@ -151,7 +197,16 @@ namespace creaImageIO { long adr = GetCtrl(l-1)->GetItemData(i); tree::Node* n = ((ItemData*)adr)->node; - sel.push_back(n); + if(mLastSelected==i) + { + std::vector::iterator it; + it = sel.begin(); + it = sel.insert ( it , n ); + } + else + { + sel.push_back(n); + } } } } @@ -195,7 +250,7 @@ namespace creaImageIO //===================================================================== - /// + /// Updates a level of the view (adds or removes children, proganizes, etc.) void WxTreeView::UpdateLevel( int level ) { GimmickDebugMessage(1, @@ -217,7 +272,7 @@ namespace creaImageIO } //===================================================================== - /// + /// Recursive method called upon by UpdateLevel to refresh all windows void WxTreeView::RecursiveUpdateLevel( int level ) { GimmickDebugMessage(2, @@ -242,7 +297,7 @@ namespace creaImageIO <<(*i)->GetLabel() <<"'"<LoadChildren(*i,1); tree::Node::ChildrenListType::reverse_iterator j; @@ -260,9 +315,20 @@ namespace creaImageIO ); 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" + <id = _id; item.SetData(data); + _id++; long id = GetCtrl(l)->InsertItem(item); @@ -272,6 +338,7 @@ namespace creaImageIO oss << n; std::string s(oss.str()); + item.SetText( crea::std2wx(s)); // item.SetTextColour(*wxRED); // item.SetBackgroundColour(*wxBLACK); @@ -287,7 +354,7 @@ namespace creaImageIO for (int k=1; kGetColumnCount(); k++) { - + std::string val = (*j)->GetAttribute(mLevelList[l].key[k-1]); if (val.size()==0) val = "?"; item.SetText( crea::std2wx(val)); @@ -322,7 +389,7 @@ namespace creaImageIO wxListItem info; info.m_itemId = event.m_itemIndex; - + mLastSelected=event.m_itemIndex; // retrieve the level wxObject* obj = event.GetEventObject(); @@ -335,320 +402,179 @@ namespace creaImageIO " Level "< 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::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; kGetAttribute(mLevelList[level].key[colNum-1]) - <<"Comparison Key 2: "<<(index)->GetAttribute(mLevelList[level].key[colNum-1]) - < 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; levelInsertItem(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(); - } - else + + //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) { - n= GetTreeHandler()->GetNumberOfChildren(node); + if(ty==1) + { + GetCtrl(level)->SortItems(CompareFunctionInts, 0); + } + else + { + GetCtrl(level)->SortItems(CompareFunctionStrings, 0); + } + + mDirection=false; } - 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; kGetColumnCount(); 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(); -*/ - } - //================================================================ - - void WxTreeView::ValidateSelectedImages() - { - int level=mLevelList.size(); - std::vector sel=GetSelected(level+1); - bool valid=true; - std::string mess; - if(sel.size()>0) - { - std::vector::iterator i; - std::string row; - std::string col; - std::string plane; - - - //Validation between image sizes - for (i=sel.begin(); i!=sel.end() && valid; ++i) + else { - if(i==sel.begin()) + if(ty==1) { - row=(*i)->GetAttribute(mLevelList[level-1].key[1]); - col=(*i)->GetAttribute(mLevelList[level-1].key[2]); - plane=(*i)->GetAttribute(mLevelList[level-1].key[3]); + GetCtrl(level)->SortItems(CompareFunctionInts, 1); } else { - if(((*i)->GetAttribute(mLevelList[level-1].key[1]))!=row || - ((*i)->GetAttribute(mLevelList[level-1].key[2]))!=col || - ((*i)->GetAttribute(mLevelList[level-1].key[3]))!=plane) - { - mess="The selected images are not compatible."; - valid=false; - } + GetCtrl(level)->SortItems(CompareFunctionStrings, 1); } + mDirection=true; } - //Dimention validation - //Compatibility with maximum - if(valid) - { - - int rows; - int cols; - int planes; - std::string s; - std::istringstream t(s); - s=row; - t >> rows; - if(row==""){rows=1;} - s=col; - t >> cols; - if(col==""){cols=1;} - s=plane; - t >> planes; - if(plane==""){planes=1;} - - int dim = 0; - if (planes>1) dim=3; - else if (cols>1) dim=2; - else if (rows>1) dim=1; - - if (dim == 0) - { - mess="Unknown image dimension : cannot select !"; - valid= false; - } - else if (dim>GetMaxDimension()) - { - mess="Selecting "; - mess+=dim; - mess+="D images is not allowed !"; - valid= false; - } - if ( dim == GetMaxDimension() ) - { - mess="Cannot add this image to selection : would result in a "; - mess+=(dim+1); - mess+="D image!"; - - valid= false; - } - if ( dim < GetMinDimension() && sel.size()<2 ) - { - mess="Cannot build the selection as it would result in a "; - mess+=dim; - mess+="D image, and the minimum is "; - mess+=GetMinDimension(); - mess+="D!"; - valid= false; - } - } - } - else - { - mess="Cannot have 0 images selected"; - valid=false; - } - - //Send an event telling wether the selection is valid or not - wxCommandEvent event( 0, GetId() ); - event.SetEventObject( this ); - if(valid) + //Resets original data + + long it = -1; + for ( ;; ) { - mess="Selection OK !"; - event.SetInt(0); + 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]); + } - else - {event.SetInt(1);} - event.SetString(crea::std2wx(mess)); - GetEventHandler()->ProcessEvent( event ); - + } + } + //================================================================ + + + //================================================================ + void WxTreeView::ValidateSelectedImages() + { + GimmickDebugMessage(7, + "WxTreeView::ValidateSelectedImages" + < 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 sel=GetSelected((mLevelList.size()+1)); + event.SetClientData(&sel); + GetEventHandler()->ProcessEvent( event ); + */ + // } + //================================================================ + //================================================================ - vtkImageData* WxTreeView::GetSelectedImage(int dim) + void WxTreeView::GetNodes(std::vector& nodes, bool direction) { - - return NULL; + 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); + } + } + } - void WxTreeView::GetSelectedImages(std::vector& f, int dim) + //================================================================ + void WxTreeView::GetSelectedAsString(std::vector&s) { - /* - std::vector im=GetSelected(level+1); + int level=mLevelList.size(); + std::vector sel=GetSelected(level+1); + std::vector::iterator i; - // 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) + for (i=sel.begin(); i!=sel.end(); ++i) { - 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::iterator it; - for (it=im.begin(); it!=im.end(); ++it) - { - //std::cout << "copying slice "<ImageGetFullFileName() ); - - void* src = cur->GetScalarPointer(0,0,0); - void* dst = out->GetScalarPointer(0,0,slice); - // std::cout << "src="<::iterator it; - for (it=im.begin(); it!=im.end(); ++it) - { - vtkImageData* out = vtkImageData::New(); - out->ShallowCopy(mReader.GetImage((*it)->ImageGetFullFileName())); - f.push_back(out); - } - } - } - */ } + //================================================================ BEGIN_EVENT_TABLE(WxTreeView, wxPanel) /* EVT_SIZE(MyFrame::OnSize) @@ -728,4 +654,3 @@ END_EVENT_TABLE() } // EO namespace creaImageIO -