1 #include <creaImageIOWxTreeView.h>
2 #include <creaImageIOSystem.h>
3 #include <wx/splitter.h>
7 //=====================================================================
9 WxTreeView::WxTreeView(TreeHandler* handler,
15 GimmickDebugMessage(1,"WxTreeView::WxTreeView"
19 // Split part below toolbar into notebook for views and panel
20 // for preview, messages...
22 // mSplitter = new wxSplitterWindow( this , -1);
25 wxBoxSizer *sizer = new wxBoxSizer(wxHORIZONTAL);
27 int ctrl_style = wxLC_REPORT | wxLC_VRULES;
28 int col_style = wxLIST_FORMAT_LEFT;
30 // Creating the ListCtrl for the levels > 0 (not for Root level)
32 i < handler->GetTree().GetNumberOfLevels();
36 GimmickDebugMessage(5,"Creating view for level "<<i
40 // If the first level : parent = this
41 wxWindow* sparent = this;
42 // else parent = last splitter
43 if (i>1) sparent = mLevelList[i-2].wxSplitter;
45 level.wxSplitter = new wxSplitterWindow( sparent , -1);
46 // level.wxSplitter->SetMinimumPaneSize(100);
48 wxListCtrl* ctrl = new wxListCtrl(level.wxSplitter,
54 level.wxSplitter->Initialize(ctrl);
56 // Create the columns : one for each attribute of the level
58 //ctrl->InsertItem(0, "1");
60 tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
61 for (a = handler->GetTree().GetAttributeDescriptorList(i).begin();
62 a != handler->GetTree().GetAttributeDescriptorList(i).end();
67 ctrl->InsertColumn(col, _("Children"), col_style);
68 //ctrl->InsertItem(0, "1");
69 //level.key.push_back(_("Children"));
70 //level.key.push_back(handler->GetTree().GetChildrenList().size());
74 GimmickDebugMessage(5,"Creating column "<<col<<" : "
77 ctrl->InsertColumn(col,
78 crea::std2wx(a->GetName()),
80 level.key.push_back(a->GetKey());
81 // ctrl->SetColumnWidth(col, wxLIST_AUTOSIZE );
87 mLevelList.push_back(level);
91 /// Initialize the first level splitter
93 sizer->Add( mLevelList[0].wxSplitter ,1, wxGROW ,0);
102 //=====================================================================
104 //=====================================================================
106 WxTreeView::~WxTreeView()
108 GimmickDebugMessage(1,"WxTreeView::~WxTreeView"
111 //=====================================================================
114 //=====================================================================
120 //=====================================================================
121 std::vector<tree::Node*> WxTreeView::GetSelected(int level)
124 // the selection of upper level
125 std::vector<tree::Node*> sel;
129 sel.push_back(GetTreeHandler()->GetTree().GetTree());
133 int n = GetCtrl(l-1)->GetItemCount();
134 for (int i = 0; i < n; i++)
136 if ( GetCtrl(l-1)->GetItemState(i,wxLIST_STATE_SELECTED))
138 long adr = GetCtrl(l-1)->GetItemData(i);
139 tree::Node* n = ((ItemData*)adr)->node;
148 //=====================================================================
150 ///Removes selected nodes on given level
151 void WxTreeView::RemoveSelected( int level )
153 std::vector<tree::Node*> sel=GetSelected(level+1);
155 if (wxMessageBox(_T("Delete file(s) ?"),
157 wxYES_NO,this ) == wxYES)
163 std::vector<tree::Node*>::iterator i;
164 for (i=sel.begin(); i!=sel.end(); ++i)
166 GimmickDebugMessage(2,
171 GetTreeHandler()->Remove(*i);
180 //=====================================================================
183 //=====================================================================
185 void WxTreeView::UpdateLevel( int level )
187 GimmickDebugMessage(1,
188 GetTreeHandler()->GetTree().GetLabel()
189 <<" view : updating level "<<level
193 RecursiveUpdateLevel(level);
195 for (i=0; i<level-1; i++)
197 if (!GetSplitter(i)->IsSplit())
198 GetSplitter(i)->SplitVertically( GetCtrl(i), GetSplitter(i+1),
201 if (GetSplitter(i)->IsSplit()) GetSplitter(i)->Unsplit();
204 //=====================================================================
207 void WxTreeView::RecursiveUpdateLevel( int level )
209 GimmickDebugMessage(2,
210 GetTreeHandler()->GetTree().GetLabel()
211 <<" view : updating level (recursive)"<<level
215 std::vector<tree::Node*> sel=GetSelected(level);
219 // to speed up inserting we hide the control temporarily
221 GetCtrl(l)->DeleteAllItems();
223 std::vector<tree::Node*>::iterator i;
224 for (i=sel.begin(); i!=sel.end(); ++i)
226 GimmickDebugMessage(2,
227 "adding children of '"
233 GetTreeHandler()->LoadChildren(*i,1);
234 tree::Node::ChildrenListType::reverse_iterator j;
235 for (j = (*i)->GetChildrenList().rbegin();
236 j!= (*i)->GetChildrenList().rend();
240 item.SetMask(wxLIST_MASK_STATE |
242 // wxLIST_MASK_IMAGE |
244 // wxLIST_MASK_WIDTH |
248 ItemData* data = new ItemData;
253 long id = GetCtrl(l)->InsertItem(item);
255 std::ostringstream oss;
257 int n= GetTreeHandler()->GetNumberOfChildren(*j);
260 std::string s(oss.str());
262 GetCtrl(l)->SetItem(id,0, crea::std2wx(s));
263 GetCtrl(l)->SetColumnWidth(0, wxLIST_AUTOSIZE );
265 for (int k=1; k<GetCtrl(l)->GetColumnCount(); k++)
267 std::string val = (*j)->GetAttribute(mLevelList[l].key[k-1]);
268 if (val.size()==0) val = "?";
269 GetCtrl(l)->SetItem(id,k, crea::std2wx(val));
270 GetCtrl(l)->SetColumnWidth(k, wxLIST_AUTOSIZE );
280 if (level<mLevelList.size()) UpdateLevel(level+1);
282 //=====================================================================
285 //================================================================
286 void WxTreeView::OnSelected(wxListEvent& event)
288 GimmickDebugMessage(1,
289 GetTreeHandler()->GetTree().GetLabel()
290 <<" view : item selected "
294 info.m_itemId = event.m_itemIndex;
297 // retrieve the level
298 wxObject* obj = event.GetEventObject();
299 unsigned int level = 0;
300 for (level = 0; level<mLevelList.size(); ++level)
302 if ( GetCtrl(level) == obj ) break;
304 GimmickDebugMessage(1,
307 if (level<mLevelList.size()-1) UpdateLevel( level + 2 );
310 //================================================================
314 BEGIN_EVENT_TABLE(WxTreeView, wxPanel)
316 EVT_SIZE(MyFrame::OnSize)
318 EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
319 EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
320 EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
321 EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
322 EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
323 EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
324 EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
325 EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
326 EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView)
327 EVT_MENU(LIST_SMALL_VIRTUAL_VIEW, MyFrame::OnSmallVirtualView)
329 EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast)
330 EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel)
331 EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
332 EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
333 EVT_MENU(LIST_DELETE, MyFrame::OnDelete)
334 EVT_MENU(LIST_ADD, MyFrame::OnAdd)
335 EVT_MENU(LIST_EDIT, MyFrame::OnEdit)
336 EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
337 EVT_MENU(LIST_SORT, MyFrame::OnSort)
338 EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
339 EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
340 EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel)
341 EVT_MENU(LIST_SHOW_COL_INFO, MyFrame::OnShowColInfo)
342 EVT_MENU(LIST_SHOW_SEL_INFO, MyFrame::OnShowSelInfo)
343 EVT_MENU(LIST_FREEZE, MyFrame::OnFreeze)
344 EVT_MENU(LIST_THAW, MyFrame::OnThaw)
345 EVT_MENU(LIST_TOGGLE_LINES, MyFrame::OnToggleLines)
346 EVT_MENU(LIST_MAC_USE_GENERIC, MyFrame::OnToggleMacUseGeneric)
348 EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo)
349 EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel)
352 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
353 EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
354 EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
355 EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
356 EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
357 EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
358 EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
359 #if WXWIN_COMPATIBILITY_2_4
360 EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
361 EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
364 EVT_LIST_ITEM_SELECTED(-1, WxTreeView::OnSelected)
366 EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
367 EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
368 EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
369 EVT_LIST_ITEM_FOCUSED(LIST_CTRL, MyListCtrl::OnFocused)
371 EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick)
372 EVT_LIST_COL_RIGHT_CLICK(LIST_CTRL, MyListCtrl::OnColRightClick)
373 EVT_LIST_COL_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnColBeginDrag)
374 EVT_LIST_COL_DRAGGING(LIST_CTRL, MyListCtrl::OnColDragging)
375 EVT_LIST_COL_END_DRAG(LIST_CTRL, MyListCtrl::OnColEndDrag)
377 EVT_LIST_CACHE_HINT(LIST_CTRL, MyListCtrl::OnCacheHint)
380 EVT_CONTEXT_MENU(MyListCtrl::OnContextMenu)
382 EVT_CHAR(MyListCtrl::OnChar)
384 EVT_RIGHT_DOWN(MyListCtrl::OnRightClick)
388 } // EO namespace creaImageIO