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();
35 GimmickDebugMessage(5,"Creating ListCtrl for level "<<i
38 wxListCtrl* ctrl = new wxListCtrl(this,
45 // Create the columns : one for each attribute of the level
47 //ctrl->InsertItem(0, "1");
49 tree::LevelDescriptor::AttributeDescriptorListType::const_iterator a;
50 for (a = handler->GetTree().GetAttributeDescriptorList(i).begin();
51 a != handler->GetTree().GetAttributeDescriptorList(i).end();
56 ctrl->InsertColumn(col, _("Children"), col_style);
57 //ctrl->InsertItem(0, "1");
58 //level.key.push_back(_("Children"));
59 //level.key.push_back(handler->GetTree().GetChildrenList().size());
63 GimmickDebugMessage(5,"Creating column "<<col<<" : "
66 ctrl->InsertColumn(col,
67 crea::std2wx(a->GetName()),
69 level.key.push_back(a->GetKey());
70 // ctrl->SetColumnWidth(col, wxLIST_AUTOSIZE );
76 mLevelList.push_back(level);
77 sizer->Add( ctrl ,1, wxGROW ,0);
87 //=====================================================================
89 //=====================================================================
91 WxTreeView::~WxTreeView()
93 GimmickDebugMessage(1,"WxTreeView::~WxTreeView"
96 //=====================================================================
99 //=====================================================================
105 //=====================================================================
106 std::vector<tree::Node*> WxTreeView::GetSelected(int level)
109 // the selection of upper level
110 std::vector<tree::Node*> sel;
114 sel.push_back(GetTreeHandler()->GetTree().GetTree());
118 int n = GetCtrl(l-1)->GetItemCount();
119 for (int i = 0; i < n; i++)
121 if ( GetCtrl(l-1)->GetItemState(i,wxLIST_STATE_SELECTED))
123 long adr = GetCtrl(l-1)->GetItemData(i);
124 tree::Node* n = ((ItemData*)adr)->node;
133 //=====================================================================
135 ///Removes selected nodes on given level
136 void WxTreeView::RemoveSelected( int level )
138 std::vector<tree::Node*> sel=GetSelected(level+1);
140 if (wxMessageBox(_T("Delete file(s) ?"),
142 wxYES_NO,this ) == wxYES)
148 std::vector<tree::Node*>::iterator i;
149 for (i=sel.begin(); i!=sel.end(); ++i)
151 GimmickDebugMessage(2,
156 GetTreeHandler()->Remove(*i);
165 //=====================================================================
167 //=====================================================================
170 void WxTreeView::UpdateLevel( int level )
172 GimmickDebugMessage(1,
173 GetTreeHandler()->GetTree().GetLabel()
174 <<" view : updating level "<<level
178 std::vector<tree::Node*> sel=GetSelected(level);
182 // to speed up inserting we hide the control temporarily
184 GetCtrl(l)->DeleteAllItems();
186 std::vector<tree::Node*>::iterator i;
187 for (i=sel.begin(); i!=sel.end(); ++i)
189 GimmickDebugMessage(2,
190 "adding children of '"
196 GetTreeHandler()->LoadChildren(*i,1);
197 tree::Node::ChildrenListType::reverse_iterator j;
198 for (j = (*i)->GetChildrenList().rbegin();
199 j!= (*i)->GetChildrenList().rend();
203 item.SetMask(wxLIST_MASK_STATE |
205 // wxLIST_MASK_IMAGE |
207 // wxLIST_MASK_WIDTH |
211 ItemData* data = new ItemData;
216 long id = GetCtrl(l)->InsertItem(item);
218 std::ostringstream oss;
220 int n= GetTreeHandler()->GetNumberOfChildren(*j);
223 std::string s(oss.str());
225 GetCtrl(l)->SetItem(id,0, crea::std2wx(s));
226 GetCtrl(l)->SetColumnWidth(0, wxLIST_AUTOSIZE );
228 for (int k=1; k<GetCtrl(l)->GetColumnCount(); k++)
230 std::string val = (*j)->GetAttribute(mLevelList[l].key[k-1]);
231 if (val.size()==0) val = "?";
232 GetCtrl(l)->SetItem(id,k, crea::std2wx(val));
233 GetCtrl(l)->SetColumnWidth(k, wxLIST_AUTOSIZE );
243 if (level<mLevelList.size()) UpdateLevel(level+1);
245 //=====================================================================
248 //================================================================
249 void WxTreeView::OnSelected(wxListEvent& event)
251 GimmickDebugMessage(1,
252 GetTreeHandler()->GetTree().GetLabel()
253 <<" view : item selected "
257 info.m_itemId = event.m_itemIndex;
260 // retrieve the level
261 wxObject* obj = event.GetEventObject();
262 unsigned int level = 0;
263 for (level = 0; level<mLevelList.size(); ++level)
265 if ( GetCtrl(level) == obj ) break;
267 GimmickDebugMessage(1,
270 if (level<mLevelList.size()-1) UpdateLevel( level + 2 );
273 //================================================================
277 BEGIN_EVENT_TABLE(WxTreeView, wxPanel)
279 EVT_SIZE(MyFrame::OnSize)
281 EVT_MENU(LIST_QUIT, MyFrame::OnQuit)
282 EVT_MENU(LIST_ABOUT, MyFrame::OnAbout)
283 EVT_MENU(LIST_LIST_VIEW, MyFrame::OnListView)
284 EVT_MENU(LIST_REPORT_VIEW, MyFrame::OnReportView)
285 EVT_MENU(LIST_ICON_VIEW, MyFrame::OnIconView)
286 EVT_MENU(LIST_ICON_TEXT_VIEW, MyFrame::OnIconTextView)
287 EVT_MENU(LIST_SMALL_ICON_VIEW, MyFrame::OnSmallIconView)
288 EVT_MENU(LIST_SMALL_ICON_TEXT_VIEW, MyFrame::OnSmallIconTextView)
289 EVT_MENU(LIST_VIRTUAL_VIEW, MyFrame::OnVirtualView)
290 EVT_MENU(LIST_SMALL_VIRTUAL_VIEW, MyFrame::OnSmallVirtualView)
292 EVT_MENU(LIST_FOCUS_LAST, MyFrame::OnFocusLast)
293 EVT_MENU(LIST_TOGGLE_FIRST, MyFrame::OnToggleFirstSel)
294 EVT_MENU(LIST_DESELECT_ALL, MyFrame::OnDeselectAll)
295 EVT_MENU(LIST_SELECT_ALL, MyFrame::OnSelectAll)
296 EVT_MENU(LIST_DELETE, MyFrame::OnDelete)
297 EVT_MENU(LIST_ADD, MyFrame::OnAdd)
298 EVT_MENU(LIST_EDIT, MyFrame::OnEdit)
299 EVT_MENU(LIST_DELETE_ALL, MyFrame::OnDeleteAll)
300 EVT_MENU(LIST_SORT, MyFrame::OnSort)
301 EVT_MENU(LIST_SET_FG_COL, MyFrame::OnSetFgColour)
302 EVT_MENU(LIST_SET_BG_COL, MyFrame::OnSetBgColour)
303 EVT_MENU(LIST_TOGGLE_MULTI_SEL, MyFrame::OnToggleMultiSel)
304 EVT_MENU(LIST_SHOW_COL_INFO, MyFrame::OnShowColInfo)
305 EVT_MENU(LIST_SHOW_SEL_INFO, MyFrame::OnShowSelInfo)
306 EVT_MENU(LIST_FREEZE, MyFrame::OnFreeze)
307 EVT_MENU(LIST_THAW, MyFrame::OnThaw)
308 EVT_MENU(LIST_TOGGLE_LINES, MyFrame::OnToggleLines)
309 EVT_MENU(LIST_MAC_USE_GENERIC, MyFrame::OnToggleMacUseGeneric)
311 EVT_UPDATE_UI(LIST_SHOW_COL_INFO, MyFrame::OnUpdateShowColInfo)
312 EVT_UPDATE_UI(LIST_TOGGLE_MULTI_SEL, MyFrame::OnUpdateToggleMultiSel)
315 BEGIN_EVENT_TABLE(MyListCtrl, wxListCtrl)
316 EVT_LIST_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnBeginDrag)
317 EVT_LIST_BEGIN_RDRAG(LIST_CTRL, MyListCtrl::OnBeginRDrag)
318 EVT_LIST_BEGIN_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnBeginLabelEdit)
319 EVT_LIST_END_LABEL_EDIT(LIST_CTRL, MyListCtrl::OnEndLabelEdit)
320 EVT_LIST_DELETE_ITEM(LIST_CTRL, MyListCtrl::OnDeleteItem)
321 EVT_LIST_DELETE_ALL_ITEMS(LIST_CTRL, MyListCtrl::OnDeleteAllItems)
322 #if WXWIN_COMPATIBILITY_2_4
323 EVT_LIST_GET_INFO(LIST_CTRL, MyListCtrl::OnGetInfo)
324 EVT_LIST_SET_INFO(LIST_CTRL, MyListCtrl::OnSetInfo)
327 EVT_LIST_ITEM_SELECTED(-1, WxTreeView::OnSelected)
329 EVT_LIST_ITEM_DESELECTED(LIST_CTRL, MyListCtrl::OnDeselected)
330 EVT_LIST_KEY_DOWN(LIST_CTRL, MyListCtrl::OnListKeyDown)
331 EVT_LIST_ITEM_ACTIVATED(LIST_CTRL, MyListCtrl::OnActivated)
332 EVT_LIST_ITEM_FOCUSED(LIST_CTRL, MyListCtrl::OnFocused)
334 EVT_LIST_COL_CLICK(LIST_CTRL, MyListCtrl::OnColClick)
335 EVT_LIST_COL_RIGHT_CLICK(LIST_CTRL, MyListCtrl::OnColRightClick)
336 EVT_LIST_COL_BEGIN_DRAG(LIST_CTRL, MyListCtrl::OnColBeginDrag)
337 EVT_LIST_COL_DRAGGING(LIST_CTRL, MyListCtrl::OnColDragging)
338 EVT_LIST_COL_END_DRAG(LIST_CTRL, MyListCtrl::OnColEndDrag)
340 EVT_LIST_CACHE_HINT(LIST_CTRL, MyListCtrl::OnCacheHint)
343 EVT_CONTEXT_MENU(MyListCtrl::OnContextMenu)
345 EVT_CHAR(MyListCtrl::OnChar)
347 EVT_RIGHT_DOWN(MyListCtrl::OnRightClick)
351 } // EO namespace creaImageIO