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457814b5 | 1 | ///////////////////////////////////////////////////////////////////////////// |
ec312631 | 2 | // Name: treetest.cpp |
457814b5 JS |
3 | // Purpose: wxTreeCtrl sample |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
6aa89a22 | 8 | // Copyright: (c) Julian Smart |
3a5a2f56 | 9 | // Licence: wxWindows license |
457814b5 JS |
10 | ///////////////////////////////////////////////////////////////////////////// |
11 | ||
457814b5 JS |
12 | // For compilers that support precompilation, includes "wx/wx.h". |
13 | #include "wx/wxprec.h" | |
14 | ||
15 | #ifdef __BORLANDC__ | |
b2c82287 | 16 | #pragma hdrstop |
457814b5 JS |
17 | #endif |
18 | ||
19 | #ifndef WX_PRECOMP | |
b2c82287 WS |
20 | #include "wx/wx.h" |
21 | #include "wx/log.h" | |
457814b5 JS |
22 | #endif |
23 | ||
75cd9288 | 24 | #include "wx/colordlg.h" |
e4f3eb42 | 25 | #include "wx/numdlg.h" |
3a5a2f56 | 26 | |
91b8de8d | 27 | #include "wx/image.h" |
3a5a2f56 | 28 | #include "wx/imaglist.h" |
457814b5 | 29 | #include "wx/treectrl.h" |
b713f891 | 30 | #include "wx/math.h" |
cf724bce | 31 | |
2c8e4738 VZ |
32 | #ifdef __WIN32__ |
33 | // this is not supported by native control | |
7cc8c988 | 34 | #define NO_VARIABLE_HEIGHT |
74b31181 | 35 | #endif |
91b8de8d | 36 | |
ec312631 | 37 | #include "treetest.h" |
9dfbf520 | 38 | |
6f4aae60 CE |
39 | #include "icon1.xpm" |
40 | #include "icon2.xpm" | |
41 | #include "icon3.xpm" | |
42 | #include "icon4.xpm" | |
43 | #include "icon5.xpm" | |
dacaa6f1 | 44 | |
b2c82287 WS |
45 | #ifndef __WXMSW__ |
46 | #include "../sample.xpm" | |
dacaa6f1 | 47 | #endif |
6f4aae60 | 48 | |
e1ee62bd | 49 | // verify that the item is ok and insult the user if it is not |
4693b20c MB |
50 | #define CHECK_ITEM( item ) if ( !item.IsOk() ) { \ |
51 | wxMessageBox(wxT("Please select some item first!"), \ | |
52 | wxT("Tree sample error"), \ | |
53 | wxOK | wxICON_EXCLAMATION, \ | |
54 | this); \ | |
55 | return; \ | |
5f939e78 VZ |
56 | } |
57 | ||
d88a2485 VZ |
58 | #define MENU_LINK(name) EVT_MENU(TreeTest_##name, MyFrame::On##name) |
59 | ||
457814b5 | 60 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) |
a67c5664 | 61 | EVT_IDLE(MyFrame::OnIdle) |
7cc8c988 VZ |
62 | EVT_SIZE(MyFrame::OnSize) |
63 | ||
618a5e38 RR |
64 | MENU_LINK(Quit) |
65 | MENU_LINK(About) | |
11ab1dfb | 66 | |
618a5e38 RR |
67 | MENU_LINK(TogButtons) |
68 | MENU_LINK(TogTwist) | |
69 | MENU_LINK(TogLines) | |
70 | MENU_LINK(TogEdit) | |
71 | MENU_LINK(TogHideRoot) | |
72 | MENU_LINK(TogRootLines) | |
73 | MENU_LINK(TogBorder) | |
33984936 | 74 | MENU_LINK(TogFullHighlight) |
d88a2485 VZ |
75 | MENU_LINK(SetFgColour) |
76 | MENU_LINK(SetBgColour) | |
11ab1dfb VZ |
77 | MENU_LINK(ResetStyle) |
78 | ||
618a5e38 | 79 | MENU_LINK(Dump) |
9dfbf520 | 80 | #ifndef NO_MULTIPLE_SELECTION |
618a5e38 RR |
81 | MENU_LINK(DumpSelected) |
82 | MENU_LINK(Select) | |
83 | MENU_LINK(Unselect) | |
84 | MENU_LINK(ToggleSel) | |
9dfbf520 | 85 | #endif // NO_MULTIPLE_SELECTION |
618a5e38 RR |
86 | MENU_LINK(Rename) |
87 | MENU_LINK(Count) | |
88 | MENU_LINK(CountRec) | |
89 | MENU_LINK(Sort) | |
90 | MENU_LINK(SortRev) | |
91 | MENU_LINK(SetBold) | |
92 | MENU_LINK(ClearBold) | |
93 | MENU_LINK(Delete) | |
94 | MENU_LINK(DeleteChildren) | |
95 | MENU_LINK(DeleteAll) | |
96 | MENU_LINK(Recreate) | |
97 | MENU_LINK(ToggleImages) | |
98 | MENU_LINK(ToggleButtons) | |
99 | MENU_LINK(SetImageSize) | |
100 | MENU_LINK(CollapseAndReset) | |
101 | MENU_LINK(EnsureVisible) | |
102 | MENU_LINK(AddItem) | |
103 | MENU_LINK(InsertItem) | |
104 | MENU_LINK(IncIndent) | |
105 | MENU_LINK(DecIndent) | |
106 | MENU_LINK(IncSpacing) | |
107 | MENU_LINK(DecSpacing) | |
108 | MENU_LINK(ToggleIcon) | |
dc631754 | 109 | MENU_LINK(SelectRoot) |
618a5e38 RR |
110 | #undef MENU_LINK |
111 | ||
457814b5 JS |
112 | END_EVENT_TABLE() |
113 | ||
484523cf JS |
114 | #if USE_GENERIC_TREECTRL |
115 | BEGIN_EVENT_TABLE(MyTreeCtrl, wxGenericTreeCtrl) | |
116 | #else | |
457814b5 | 117 | BEGIN_EVENT_TABLE(MyTreeCtrl, wxTreeCtrl) |
484523cf | 118 | #endif |
5f939e78 VZ |
119 | EVT_TREE_BEGIN_DRAG(TreeTest_Ctrl, MyTreeCtrl::OnBeginDrag) |
120 | EVT_TREE_BEGIN_RDRAG(TreeTest_Ctrl, MyTreeCtrl::OnBeginRDrag) | |
5888ef1e | 121 | EVT_TREE_END_DRAG(TreeTest_Ctrl, MyTreeCtrl::OnEndDrag) |
5f939e78 VZ |
122 | EVT_TREE_BEGIN_LABEL_EDIT(TreeTest_Ctrl, MyTreeCtrl::OnBeginLabelEdit) |
123 | EVT_TREE_END_LABEL_EDIT(TreeTest_Ctrl, MyTreeCtrl::OnEndLabelEdit) | |
124 | EVT_TREE_DELETE_ITEM(TreeTest_Ctrl, MyTreeCtrl::OnDeleteItem) | |
74b31181 | 125 | #if 0 // there are so many of those that logging them causes flicker |
5f939e78 | 126 | EVT_TREE_GET_INFO(TreeTest_Ctrl, MyTreeCtrl::OnGetInfo) |
74b31181 | 127 | #endif |
5f939e78 VZ |
128 | EVT_TREE_SET_INFO(TreeTest_Ctrl, MyTreeCtrl::OnSetInfo) |
129 | EVT_TREE_ITEM_EXPANDED(TreeTest_Ctrl, MyTreeCtrl::OnItemExpanded) | |
130 | EVT_TREE_ITEM_EXPANDING(TreeTest_Ctrl, MyTreeCtrl::OnItemExpanding) | |
131 | EVT_TREE_ITEM_COLLAPSED(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsed) | |
132 | EVT_TREE_ITEM_COLLAPSING(TreeTest_Ctrl, MyTreeCtrl::OnItemCollapsing) | |
e3d0aa77 | 133 | |
5f939e78 VZ |
134 | EVT_TREE_SEL_CHANGED(TreeTest_Ctrl, MyTreeCtrl::OnSelChanged) |
135 | EVT_TREE_SEL_CHANGING(TreeTest_Ctrl, MyTreeCtrl::OnSelChanging) | |
136 | EVT_TREE_KEY_DOWN(TreeTest_Ctrl, MyTreeCtrl::OnTreeKeyDown) | |
137 | EVT_TREE_ITEM_ACTIVATED(TreeTest_Ctrl, MyTreeCtrl::OnItemActivated) | |
c545c230 | 138 | |
5fd60e08 VZ |
139 | // so many differents ways to handle right mouse button clicks... |
140 | EVT_CONTEXT_MENU(MyTreeCtrl::OnContextMenu) | |
9489a535 KH |
141 | // EVT_TREE_ITEM_MENU is the preferred event for creating context menus |
142 | // on a tree control, because it includes the point of the click or item, | |
143 | // meaning that no additional placement calculations are required. | |
5fd60e08 VZ |
144 | EVT_TREE_ITEM_MENU(TreeTest_Ctrl, MyTreeCtrl::OnItemMenu) |
145 | EVT_TREE_ITEM_RIGHT_CLICK(TreeTest_Ctrl, MyTreeCtrl::OnItemRClick) | |
146 | ||
c545c230 VZ |
147 | EVT_RIGHT_DOWN(MyTreeCtrl::OnRMouseDown) |
148 | EVT_RIGHT_UP(MyTreeCtrl::OnRMouseUp) | |
5f939e78 | 149 | EVT_RIGHT_DCLICK(MyTreeCtrl::OnRMouseDClick) |
457814b5 JS |
150 | END_EVENT_TABLE() |
151 | ||
152 | IMPLEMENT_APP(MyApp) | |
153 | ||
c89a6106 | 154 | bool MyApp::OnInit() |
457814b5 | 155 | { |
5f939e78 | 156 | // Create the main frame window |
4693b20c | 157 | MyFrame *frame = new MyFrame(wxT("wxTreeCtrl Test"), 50, 50, 450, 600); |
457814b5 | 158 | |
5f939e78 | 159 | // Show the frame |
9013f513 | 160 | frame->Show(true); |
5f939e78 | 161 | SetTopWindow(frame); |
457814b5 | 162 | |
9013f513 | 163 | return true; |
3a5a2f56 | 164 | } |
457814b5 | 165 | |
457814b5 | 166 | |
3a5a2f56 VZ |
167 | // My frame constructor |
168 | MyFrame::MyFrame(const wxString& title, int x, int y, int w, int h) | |
9013f513 | 169 | : wxFrame((wxFrame *)NULL, wxID_ANY, title, wxPoint(x, y), wxSize(w, h)), |
b29903d4 WS |
170 | m_treeCtrl(NULL) |
171 | #if wxUSE_LOG | |
172 | , m_textCtrl(NULL) | |
173 | #endif // wxUSE_LOG | |
3a5a2f56 | 174 | { |
5f939e78 VZ |
175 | // This reduces flicker effects - even better would be to define |
176 | // OnEraseBackground to do nothing. When the tree control's scrollbars are | |
177 | // show or hidden, the frame is sent a background erase event. | |
178 | SetBackgroundColour(wxColour(255, 255, 255)); | |
179 | ||
180 | // Give it an icon | |
b2c82287 | 181 | SetIcon(wxICON(sample)); |
5f939e78 | 182 | |
801bb685 | 183 | #if wxUSE_MENUS |
5f939e78 VZ |
184 | // Make a menubar |
185 | wxMenu *file_menu = new wxMenu, | |
618a5e38 | 186 | *style_menu = new wxMenu, |
5f939e78 VZ |
187 | *tree_menu = new wxMenu, |
188 | *item_menu = new wxMenu; | |
189 | ||
4693b20c | 190 | file_menu->Append(TreeTest_About, wxT("&About...")); |
5f939e78 | 191 | file_menu->AppendSeparator(); |
4693b20c | 192 | file_menu->Append(TreeTest_Quit, wxT("E&xit\tAlt-X")); |
5f939e78 | 193 | |
2153bf89 DS |
194 | style_menu->AppendCheckItem(TreeTest_TogButtons, wxT("Toggle &normal buttons")); |
195 | style_menu->AppendCheckItem(TreeTest_TogTwist, wxT("Toggle &twister buttons")); | |
196 | style_menu->AppendCheckItem(TreeTest_ToggleButtons, wxT("Toggle image &buttons")); | |
618a5e38 | 197 | style_menu->AppendSeparator(); |
2153bf89 DS |
198 | style_menu->AppendCheckItem(TreeTest_TogLines, wxT("Toggle &connecting lines")); |
199 | style_menu->AppendCheckItem(TreeTest_TogRootLines, wxT("Toggle &lines at root")); | |
200 | style_menu->AppendCheckItem(TreeTest_TogHideRoot, wxT("Toggle &hidden root")); | |
201 | style_menu->AppendCheckItem(TreeTest_TogBorder, wxT("Toggle &item border")); | |
202 | style_menu->AppendCheckItem(TreeTest_TogFullHighlight, wxT("Toggle &full row highlight")); | |
203 | style_menu->AppendCheckItem(TreeTest_TogEdit, wxT("Toggle &edit mode")); | |
7cc8c988 | 204 | #ifndef NO_MULTIPLE_SELECTION |
2153bf89 | 205 | style_menu->AppendCheckItem(TreeTest_ToggleSel, wxT("Toggle &selection mode")); |
7cc8c988 | 206 | #endif // NO_MULTIPLE_SELECTION |
2153bf89 | 207 | style_menu->AppendCheckItem(TreeTest_ToggleImages, wxT("Toggle show ima&ges")); |
4693b20c | 208 | style_menu->Append(TreeTest_SetImageSize, wxT("Set image si&ze...")); |
d88a2485 VZ |
209 | style_menu->AppendSeparator(); |
210 | style_menu->Append(TreeTest_SetFgColour, wxT("Set &foreground colour...")); | |
211 | style_menu->Append(TreeTest_SetBgColour, wxT("Set &background colour...")); | |
11ab1dfb VZ |
212 | style_menu->AppendSeparator(); |
213 | style_menu->Append(TreeTest_ResetStyle, wxT("&Reset to default\tF10")); | |
618a5e38 | 214 | |
3acd4349 VS |
215 | tree_menu->Append(TreeTest_Recreate, wxT("&Recreate the tree")); |
216 | tree_menu->Append(TreeTest_CollapseAndReset, wxT("C&ollapse and reset")); | |
5f939e78 | 217 | tree_menu->AppendSeparator(); |
3acd4349 VS |
218 | tree_menu->Append(TreeTest_AddItem, wxT("Append a &new item")); |
219 | tree_menu->Append(TreeTest_InsertItem, wxT("&Insert a new item")); | |
220 | tree_menu->Append(TreeTest_Delete, wxT("&Delete this item")); | |
221 | tree_menu->Append(TreeTest_DeleteChildren, wxT("Delete &children")); | |
222 | tree_menu->Append(TreeTest_DeleteAll, wxT("Delete &all items")); | |
dc631754 | 223 | tree_menu->Append(TreeTest_SelectRoot, wxT("Select root item")); |
5f939e78 | 224 | tree_menu->AppendSeparator(); |
3acd4349 VS |
225 | tree_menu->Append(TreeTest_Count, wxT("Count children of current item")); |
226 | tree_menu->Append(TreeTest_CountRec, wxT("Recursively count children of current item")); | |
5fd11f09 | 227 | tree_menu->AppendSeparator(); |
3acd4349 VS |
228 | tree_menu->Append(TreeTest_Sort, wxT("Sort children of current item")); |
229 | tree_menu->Append(TreeTest_SortRev, wxT("Sort in reversed order")); | |
5f939e78 | 230 | tree_menu->AppendSeparator(); |
3acd4349 | 231 | tree_menu->Append(TreeTest_EnsureVisible, wxT("Make the last item &visible")); |
cf724bce | 232 | tree_menu->AppendSeparator(); |
3acd4349 VS |
233 | tree_menu->Append(TreeTest_IncIndent, wxT("Add 5 points to indentation\tAlt-I")); |
234 | tree_menu->Append(TreeTest_DecIndent, wxT("Reduce indentation by 5 points\tAlt-R")); | |
cf724bce | 235 | tree_menu->AppendSeparator(); |
3acd4349 VS |
236 | tree_menu->Append(TreeTest_IncSpacing, wxT("Add 5 points to spacing\tCtrl-I")); |
237 | tree_menu->Append(TreeTest_DecSpacing, wxT("Reduce spacing by 5 points\tCtrl-R")); | |
5f939e78 | 238 | |
3acd4349 VS |
239 | item_menu->Append(TreeTest_Dump, wxT("&Dump item children")); |
240 | item_menu->Append(TreeTest_Rename, wxT("&Rename item...")); | |
91b8de8d | 241 | |
5f939e78 | 242 | item_menu->AppendSeparator(); |
3acd4349 VS |
243 | item_menu->Append(TreeTest_SetBold, wxT("Make item &bold")); |
244 | item_menu->Append(TreeTest_ClearBold, wxT("Make item ¬ bold")); | |
9dfbf520 | 245 | item_menu->AppendSeparator(); |
3acd4349 | 246 | item_menu->Append(TreeTest_ToggleIcon, wxT("Toggle the item's &icon")); |
9dfbf520 VZ |
247 | |
248 | #ifndef NO_MULTIPLE_SELECTION | |
249 | item_menu->AppendSeparator(); | |
3acd4349 VS |
250 | item_menu->Append(TreeTest_DumpSelected, wxT("Dump selected items\tAlt-D")); |
251 | item_menu->Append(TreeTest_Select, wxT("Select current item\tAlt-S")); | |
252 | item_menu->Append(TreeTest_Unselect, wxT("Unselect everything\tAlt-U")); | |
7cc8c988 | 253 | #endif // NO_MULTIPLE_SELECTION |
5f939e78 VZ |
254 | |
255 | wxMenuBar *menu_bar = new wxMenuBar; | |
3acd4349 VS |
256 | menu_bar->Append(file_menu, wxT("&File")); |
257 | menu_bar->Append(style_menu, wxT("&Style")); | |
258 | menu_bar->Append(tree_menu, wxT("&Tree")); | |
259 | menu_bar->Append(item_menu, wxT("&Item")); | |
5f939e78 | 260 | SetMenuBar(menu_bar); |
801bb685 | 261 | #endif // wxUSE_MENUS |
2c8e4738 | 262 | |
998cee67 VZ |
263 | m_panel = new wxPanel(this); |
264 | ||
b29903d4 | 265 | #if wxUSE_LOG |
11ab1dfb | 266 | // create the controls |
998cee67 | 267 | m_textCtrl = new wxTextCtrl(m_panel, wxID_ANY, wxT(""), |
5f939e78 VZ |
268 | wxDefaultPosition, wxDefaultSize, |
269 | wxTE_MULTILINE | wxSUNKEN_BORDER); | |
b29903d4 | 270 | #endif // wxUSE_LOG |
5f939e78 | 271 | |
11ab1dfb VZ |
272 | CreateTreeWithDefStyle(); |
273 | ||
9013f513 | 274 | menu_bar->Check(TreeTest_ToggleImages, true); |
11ab1dfb | 275 | |
a67c5664 VZ |
276 | #if wxUSE_STATUSBAR |
277 | // create a status bar | |
278 | CreateStatusBar(2); | |
279 | #endif // wxUSE_STATUSBAR | |
3a5a2f56 | 280 | |
b29903d4 | 281 | #if wxUSE_LOG |
a367b9b3 | 282 | #ifdef __WXMOTIF__ |
5f939e78 VZ |
283 | // For some reason, we get a memcpy crash in wxLogStream::DoLogStream |
284 | // on gcc/wxMotif, if we use wxLogTextCtl. Maybe it's just gcc? | |
285 | delete wxLog::SetActiveTarget(new wxLogStderr); | |
a367b9b3 | 286 | #else |
5f939e78 | 287 | // set our text control as the log target |
7cc8c988 | 288 | wxLogTextCtrl *logWindow = new wxLogTextCtrl(m_textCtrl); |
5f939e78 | 289 | delete wxLog::SetActiveTarget(logWindow); |
a367b9b3 | 290 | #endif |
b29903d4 | 291 | #endif // wxUSE_LOG |
457814b5 JS |
292 | } |
293 | ||
c89a6106 | 294 | MyFrame::~MyFrame() |
457814b5 | 295 | { |
b29903d4 | 296 | #if wxUSE_LOG |
5f939e78 | 297 | delete wxLog::SetActiveTarget(NULL); |
b29903d4 | 298 | #endif // wxUSE_LOG |
457814b5 JS |
299 | } |
300 | ||
11ab1dfb VZ |
301 | void MyFrame::CreateTreeWithDefStyle() |
302 | { | |
303 | long style = wxTR_DEFAULT_STYLE | | |
304 | #ifndef NO_VARIABLE_HEIGHT | |
305 | wxTR_HAS_VARIABLE_ROW_HEIGHT | | |
306 | #endif | |
307 | wxTR_EDIT_LABELS; | |
308 | ||
309 | CreateTree(style | wxSUNKEN_BORDER); | |
310 | ||
311 | // as we don't know what wxTR_DEFAULT_STYLE could contain, test for | |
312 | // everything | |
313 | wxMenuBar *mbar = GetMenuBar(); | |
314 | mbar->Check(TreeTest_TogButtons, (style & wxTR_HAS_BUTTONS) != 0); | |
315 | mbar->Check(TreeTest_TogButtons, (style & wxTR_TWIST_BUTTONS) != 0); | |
316 | mbar->Check(TreeTest_TogLines, (style & wxTR_NO_LINES) == 0); | |
317 | mbar->Check(TreeTest_TogRootLines, (style & wxTR_LINES_AT_ROOT) != 0); | |
318 | mbar->Check(TreeTest_TogHideRoot, (style & wxTR_HIDE_ROOT) != 0); | |
319 | mbar->Check(TreeTest_TogEdit, (style & wxTR_EDIT_LABELS) != 0); | |
320 | mbar->Check(TreeTest_TogBorder, (style & wxTR_ROW_LINES) != 0); | |
321 | mbar->Check(TreeTest_TogFullHighlight, (style & wxTR_FULL_ROW_HIGHLIGHT) != 0); | |
322 | } | |
323 | ||
324 | void MyFrame::CreateTree(long style) | |
325 | { | |
998cee67 | 326 | m_treeCtrl = new MyTreeCtrl(m_panel, TreeTest_Ctrl, |
11ab1dfb VZ |
327 | wxDefaultPosition, wxDefaultSize, |
328 | style); | |
329 | Resize(); | |
330 | } | |
331 | ||
332 | void MyFrame::TogStyle(int id, long flag) | |
618a5e38 | 333 | { |
11ab1dfb VZ |
334 | long style = m_treeCtrl->GetWindowStyle() ^ flag; |
335 | ||
336 | // most treectrl styles can't be changed on the fly using the native | |
337 | // control and the tree must be recreated | |
338 | #ifndef __WXMSW__ | |
339 | m_treeCtrl->SetWindowStyle(style); | |
340 | #else // MSW | |
341 | delete m_treeCtrl; | |
342 | CreateTree(style); | |
343 | #endif // !MSW/MSW | |
344 | ||
345 | GetMenuBar()->Check(id, (style & flag) != 0); | |
618a5e38 RR |
346 | } |
347 | ||
a67c5664 VZ |
348 | void MyFrame::OnIdle(wxIdleEvent& event) |
349 | { | |
350 | #if wxUSE_STATUSBAR | |
e4a8a172 VZ |
351 | if ( m_treeCtrl ) |
352 | { | |
353 | wxTreeItemId idRoot = m_treeCtrl->GetRootItem(); | |
354 | ||
355 | SetStatusText(wxString::Format | |
356 | ( | |
357 | _T("Root/last item is %svisible/%svisible"), | |
358 | m_treeCtrl->IsVisible(idRoot) ? _T("") : _T("not "), | |
359 | m_treeCtrl->IsVisible(m_treeCtrl->GetLastChild(idRoot)) | |
360 | ? _T("") : _T("not ") | |
361 | ), 1); | |
362 | } | |
a67c5664 VZ |
363 | #endif // wxUSE_STATUSBAR |
364 | ||
365 | event.Skip(); | |
366 | } | |
367 | ||
7cc8c988 VZ |
368 | void MyFrame::OnSize(wxSizeEvent& event) |
369 | { | |
925e9792 | 370 | if ( m_treeCtrl |
b29903d4 | 371 | #if wxUSE_LOG |
925e9792 | 372 | && m_textCtrl |
b29903d4 WS |
373 | #endif // wxUSE_LOG |
374 | ) | |
7cc8c988 | 375 | { |
11ab1dfb | 376 | Resize(); |
7cc8c988 VZ |
377 | } |
378 | ||
379 | event.Skip(); | |
380 | } | |
381 | ||
11ab1dfb | 382 | void MyFrame::Resize() |
7cc8c988 | 383 | { |
11ab1dfb | 384 | wxSize size = GetClientSize(); |
b29903d4 WS |
385 | m_treeCtrl->SetSize(0, 0, size.x, size.y |
386 | #if !wxUSE_LOG | |
387 | ); | |
388 | #else | |
389 | *2/3); | |
7cc8c988 | 390 | m_textCtrl->SetSize(0, 2*size.y/3, size.x, size.y/3); |
b29903d4 | 391 | #endif |
7cc8c988 VZ |
392 | } |
393 | ||
3a5a2f56 | 394 | void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) |
457814b5 | 395 | { |
9013f513 | 396 | Close(true); |
457814b5 JS |
397 | } |
398 | ||
3a5a2f56 | 399 | void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) |
457814b5 | 400 | { |
3acd4349 VS |
401 | wxMessageBox(wxT("Tree test sample\n") |
402 | wxT("(c) Julian Smart 1997, Vadim Zeitlin 1998"), | |
403 | wxT("About tree test"), | |
5f939e78 | 404 | wxOK | wxICON_INFORMATION, this); |
e1ee62bd VZ |
405 | } |
406 | ||
407 | void MyFrame::OnRename(wxCommandEvent& WXUNUSED(event)) | |
408 | { | |
5f939e78 | 409 | wxTreeItemId item = m_treeCtrl->GetSelection(); |
e1ee62bd | 410 | |
5f939e78 | 411 | CHECK_ITEM( item ); |
e1ee62bd | 412 | |
5ea47806 VZ |
413 | // old code - now we edit in place |
414 | #if 0 | |
5f939e78 | 415 | static wxString s_text; |
3acd4349 | 416 | s_text = wxGetTextFromUser(wxT("New name: "), wxT("Tree sample question"), |
5f939e78 | 417 | s_text, this); |
b713f891 | 418 | if ( !s_text.empty() ) |
5f939e78 VZ |
419 | { |
420 | m_treeCtrl->SetItemText(item, s_text); | |
421 | } | |
5ea47806 VZ |
422 | #endif // 0 |
423 | ||
424 | // TODO demonstrate creating a custom edit control... | |
425 | (void)m_treeCtrl->EditLabel(item); | |
e1ee62bd VZ |
426 | } |
427 | ||
5fd11f09 RR |
428 | void MyFrame::OnCount(wxCommandEvent& WXUNUSED(event)) |
429 | { | |
430 | wxTreeItemId item = m_treeCtrl->GetSelection(); | |
431 | ||
432 | CHECK_ITEM( item ); | |
433 | ||
9013f513 | 434 | int i = m_treeCtrl->GetChildrenCount( item, false ); |
75c74ca0 | 435 | |
247e5b16 | 436 | wxLogMessage(wxT("%d children"), i); |
5fd11f09 RR |
437 | } |
438 | ||
439 | void MyFrame::OnCountRec(wxCommandEvent& WXUNUSED(event)) | |
440 | { | |
441 | wxTreeItemId item = m_treeCtrl->GetSelection(); | |
442 | ||
443 | CHECK_ITEM( item ); | |
444 | ||
445 | int i = m_treeCtrl->GetChildrenCount( item ); | |
75c74ca0 | 446 | |
247e5b16 | 447 | wxLogMessage(wxT("%d children"), i); |
5fd11f09 RR |
448 | } |
449 | ||
e1ee62bd VZ |
450 | void MyFrame::DoSort(bool reverse) |
451 | { | |
5f939e78 | 452 | wxTreeItemId item = m_treeCtrl->GetSelection(); |
e1ee62bd | 453 | |
5f939e78 | 454 | CHECK_ITEM( item ); |
457814b5 | 455 | |
5f939e78 | 456 | m_treeCtrl->DoSortChildren(item, reverse); |
457814b5 JS |
457 | } |
458 | ||
4832f7c0 VZ |
459 | void MyFrame::OnDump(wxCommandEvent& WXUNUSED(event)) |
460 | { | |
5f939e78 | 461 | wxTreeItemId root = m_treeCtrl->GetSelection(); |
e1ee62bd | 462 | |
5f939e78 | 463 | CHECK_ITEM( root ); |
e1ee62bd | 464 | |
2d75caaa | 465 | m_treeCtrl->GetItemsRecursively(root); |
4832f7c0 VZ |
466 | } |
467 | ||
9dfbf520 VZ |
468 | #ifndef NO_MULTIPLE_SELECTION |
469 | ||
11ab1dfb | 470 | void MyFrame::OnToggleSel(wxCommandEvent& event) |
7cc8c988 | 471 | { |
11ab1dfb | 472 | TogStyle(event.GetId(), wxTR_MULTIPLE); |
7cc8c988 VZ |
473 | } |
474 | ||
91b8de8d RR |
475 | void MyFrame::OnDumpSelected(wxCommandEvent& WXUNUSED(event)) |
476 | { | |
9dfbf520 | 477 | wxArrayTreeItemIds array; |
91b8de8d | 478 | |
9dfbf520 | 479 | size_t count = m_treeCtrl->GetSelections(array); |
b143cf70 | 480 | wxLogMessage(wxT("%u items selected"), unsigned(count)); |
91b8de8d | 481 | |
9dfbf520 VZ |
482 | for ( size_t n = 0; n < count; n++ ) |
483 | { | |
4693b20c | 484 | wxLogMessage(wxT("\t%s"), m_treeCtrl->GetItemText(array.Item(n)).c_str()); |
9dfbf520 VZ |
485 | } |
486 | } | |
487 | ||
256b8649 | 488 | void MyFrame::OnSelect(wxCommandEvent& WXUNUSED(event)) |
9dfbf520 VZ |
489 | { |
490 | m_treeCtrl->SelectItem(m_treeCtrl->GetSelection()); | |
491 | } | |
492 | ||
dc631754 VZ |
493 | void MyFrame::OnSelectRoot(wxCommandEvent& WXUNUSED(event)) |
494 | { | |
495 | m_treeCtrl->SelectItem(m_treeCtrl->GetRootItem()); | |
496 | } | |
497 | ||
256b8649 | 498 | void MyFrame::OnUnselect(wxCommandEvent& WXUNUSED(event)) |
9dfbf520 VZ |
499 | { |
500 | m_treeCtrl->UnselectAll(); | |
91b8de8d RR |
501 | } |
502 | ||
9dfbf520 VZ |
503 | #endif // NO_MULTIPLE_SELECTION |
504 | ||
add28c55 VZ |
505 | void MyFrame::DoSetBold(bool bold) |
506 | { | |
5f939e78 | 507 | wxTreeItemId item = m_treeCtrl->GetSelection(); |
e1ee62bd | 508 | |
5f939e78 | 509 | CHECK_ITEM( item ); |
e1ee62bd | 510 | |
5f939e78 | 511 | m_treeCtrl->SetItemBold(item, bold); |
add28c55 VZ |
512 | } |
513 | ||
ff5bf259 VZ |
514 | void MyFrame::OnDelete(wxCommandEvent& WXUNUSED(event)) |
515 | { | |
5f939e78 | 516 | wxTreeItemId item = m_treeCtrl->GetSelection(); |
e1ee62bd | 517 | |
5f939e78 | 518 | CHECK_ITEM( item ); |
e1ee62bd | 519 | |
5f939e78 | 520 | m_treeCtrl->Delete(item); |
ff5bf259 VZ |
521 | } |
522 | ||
372edb9d VZ |
523 | void MyFrame::OnDeleteChildren(wxCommandEvent& WXUNUSED(event)) |
524 | { | |
5f939e78 | 525 | wxTreeItemId item = m_treeCtrl->GetSelection(); |
e1ee62bd | 526 | |
5f939e78 | 527 | CHECK_ITEM( item ); |
e1ee62bd | 528 | |
5f939e78 | 529 | m_treeCtrl->DeleteChildren(item); |
372edb9d VZ |
530 | } |
531 | ||
ff5bf259 VZ |
532 | void MyFrame::OnDeleteAll(wxCommandEvent& WXUNUSED(event)) |
533 | { | |
5f939e78 | 534 | m_treeCtrl->DeleteAllItems(); |
ff5bf259 VZ |
535 | } |
536 | ||
537 | void MyFrame::OnRecreate(wxCommandEvent& event) | |
538 | { | |
5f939e78 | 539 | OnDeleteAll(event); |
618a5e38 | 540 | m_treeCtrl->AddTestItemsToTree(5, 2); |
ff5bf259 VZ |
541 | } |
542 | ||
256b8649 | 543 | void MyFrame::OnSetImageSize(wxCommandEvent& WXUNUSED(event)) |
2c8e4738 | 544 | { |
3acd4349 VS |
545 | int size = wxGetNumberFromUser(wxT("Enter the size for the images to use"), |
546 | wxT("Size: "), | |
547 | wxT("TreeCtrl sample"), | |
618a5e38 | 548 | m_treeCtrl->ImageSize()); |
2c8e4738 VZ |
549 | if ( size == -1 ) |
550 | return; | |
551 | ||
618a5e38 | 552 | m_treeCtrl->CreateImageList(size); |
9013f513 | 553 | wxGetApp().SetShowImages(true); |
2c8e4738 VZ |
554 | } |
555 | ||
256b8649 | 556 | void MyFrame::OnToggleImages(wxCommandEvent& WXUNUSED(event)) |
2c8e4738 | 557 | { |
f6bcfd97 BP |
558 | if ( wxGetApp().ShowImages() ) |
559 | { | |
560 | m_treeCtrl->CreateImageList(-1); | |
9013f513 | 561 | wxGetApp().SetShowImages(false); |
f6bcfd97 BP |
562 | } |
563 | else | |
564 | { | |
618a5e38 | 565 | m_treeCtrl->CreateImageList(0); |
9013f513 | 566 | wxGetApp().SetShowImages(true); |
f6bcfd97 | 567 | } |
618a5e38 | 568 | } |
2c8e4738 | 569 | |
256b8649 | 570 | void MyFrame::OnToggleButtons(wxCommandEvent& WXUNUSED(event)) |
618a5e38 | 571 | { |
a3e377a3 | 572 | #if USE_GENERIC_TREECTRL || !defined(__WXMSW__) |
618a5e38 RR |
573 | if ( wxGetApp().ShowButtons() ) |
574 | { | |
575 | m_treeCtrl->CreateButtonsImageList(-1); | |
9013f513 | 576 | wxGetApp().SetShowButtons(false); |
618a5e38 RR |
577 | } |
578 | else | |
579 | { | |
580 | m_treeCtrl->CreateButtonsImageList(15); | |
9013f513 | 581 | wxGetApp().SetShowButtons(true); |
618a5e38 | 582 | } |
a3e377a3 | 583 | #endif |
2c8e4738 VZ |
584 | } |
585 | ||
256b8649 | 586 | void MyFrame::OnCollapseAndReset(wxCommandEvent& WXUNUSED(event)) |
dd3646fd | 587 | { |
5f939e78 | 588 | m_treeCtrl->CollapseAndReset(m_treeCtrl->GetRootItem()); |
dd3646fd VZ |
589 | } |
590 | ||
256b8649 | 591 | void MyFrame::OnEnsureVisible(wxCommandEvent& WXUNUSED(event)) |
f65635b5 VZ |
592 | { |
593 | m_treeCtrl->DoEnsureVisible(); | |
594 | } | |
595 | ||
75c74ca0 VZ |
596 | void MyFrame::OnInsertItem(wxCommandEvent& WXUNUSED(event)) |
597 | { | |
2c8e4738 | 598 | int image = wxGetApp().ShowImages() ? MyTreeCtrl::TreeCtrlIcon_File : -1; |
3acd4349 | 599 | m_treeCtrl->InsertItem(m_treeCtrl->GetRootItem(), image, wxT("2nd item")); |
75c74ca0 VZ |
600 | } |
601 | ||
5f939e78 VZ |
602 | void MyFrame::OnAddItem(wxCommandEvent& WXUNUSED(event)) |
603 | { | |
604 | static int s_num = 0; | |
605 | ||
606 | wxString text; | |
4693b20c | 607 | text.Printf(wxT("Item #%d"), ++s_num); |
5f939e78 VZ |
608 | |
609 | m_treeCtrl->AppendItem(m_treeCtrl->GetRootItem(), | |
112c5086 RR |
610 | text /*, |
611 | MyTreeCtrl::TreeCtrlIcon_File */ ); | |
5f939e78 VZ |
612 | } |
613 | ||
cf724bce RR |
614 | void MyFrame::OnIncIndent(wxCommandEvent& WXUNUSED(event)) |
615 | { | |
616 | unsigned int indent = m_treeCtrl->GetIndent(); | |
617 | if (indent < 100) | |
618 | m_treeCtrl->SetIndent( indent+5 ); | |
619 | } | |
620 | ||
621 | void MyFrame::OnDecIndent(wxCommandEvent& WXUNUSED(event)) | |
622 | { | |
623 | unsigned int indent = m_treeCtrl->GetIndent(); | |
624 | if (indent > 10) | |
625 | m_treeCtrl->SetIndent( indent-5 ); | |
626 | } | |
627 | ||
628 | void MyFrame::OnIncSpacing(wxCommandEvent& WXUNUSED(event)) | |
629 | { | |
630 | unsigned int indent = m_treeCtrl->GetSpacing(); | |
631 | if (indent < 100) | |
632 | m_treeCtrl->SetSpacing( indent+5 ); | |
633 | } | |
634 | ||
635 | void MyFrame::OnDecSpacing(wxCommandEvent& WXUNUSED(event)) | |
636 | { | |
637 | unsigned int indent = m_treeCtrl->GetSpacing(); | |
638 | if (indent > 10) | |
639 | m_treeCtrl->SetSpacing( indent-5 ); | |
640 | } | |
641 | ||
9dfbf520 VZ |
642 | void MyFrame::OnToggleIcon(wxCommandEvent& WXUNUSED(event)) |
643 | { | |
644 | wxTreeItemId item = m_treeCtrl->GetSelection(); | |
645 | ||
646 | CHECK_ITEM( item ); | |
647 | ||
648 | m_treeCtrl->DoToggleIcon(item); | |
649 | } | |
650 | ||
d88a2485 VZ |
651 | void MyFrame::OnSetFgColour(wxCommandEvent& WXUNUSED(event)) |
652 | { | |
653 | wxColour col = wxGetColourFromUser(this, m_treeCtrl->GetForegroundColour()); | |
654 | if ( col.Ok() ) | |
655 | m_treeCtrl->SetForegroundColour(col); | |
656 | } | |
657 | ||
658 | void MyFrame::OnSetBgColour(wxCommandEvent& WXUNUSED(event)) | |
659 | { | |
660 | wxColour col = wxGetColourFromUser(this, m_treeCtrl->GetBackgroundColour()); | |
661 | if ( col.Ok() ) | |
662 | m_treeCtrl->SetBackgroundColour(col); | |
663 | } | |
664 | ||
3a5a2f56 | 665 | // MyTreeCtrl implementation |
484523cf JS |
666 | #if USE_GENERIC_TREECTRL |
667 | IMPLEMENT_DYNAMIC_CLASS(MyTreeCtrl, wxGenericTreeCtrl) | |
668 | #else | |
23fd5130 | 669 | IMPLEMENT_DYNAMIC_CLASS(MyTreeCtrl, wxTreeCtrl) |
484523cf | 670 | #endif |
23fd5130 | 671 | |
3a5a2f56 VZ |
672 | MyTreeCtrl::MyTreeCtrl(wxWindow *parent, const wxWindowID id, |
673 | const wxPoint& pos, const wxSize& size, | |
674 | long style) | |
675 | : wxTreeCtrl(parent, id, pos, size, style) | |
457814b5 | 676 | { |
9013f513 | 677 | m_reverseSort = false; |
91b8de8d | 678 | |
2c8e4738 | 679 | CreateImageList(); |
91b8de8d | 680 | |
2c8e4738 | 681 | // Add some items to the tree |
618a5e38 | 682 | AddTestItemsToTree(5, 2); |
2c8e4738 VZ |
683 | } |
684 | ||
685 | void MyTreeCtrl::CreateImageList(int size) | |
686 | { | |
2c8e4738 VZ |
687 | if ( size == -1 ) |
688 | { | |
618a5e38 RR |
689 | SetImageList(NULL); |
690 | return; | |
2c8e4738 | 691 | } |
618a5e38 RR |
692 | if ( size == 0 ) |
693 | size = m_imageSize; | |
f6bcfd97 | 694 | else |
618a5e38 RR |
695 | m_imageSize = size; |
696 | ||
697 | // Make an image list containing small icons | |
9013f513 | 698 | wxImageList *images = new wxImageList(size, size, true); |
e1ee62bd | 699 | |
618a5e38 | 700 | // should correspond to TreeCtrlIcon_xxx enum |
618a5e38 RR |
701 | wxBusyCursor wait; |
702 | wxIcon icons[5]; | |
6f4aae60 CE |
703 | icons[0] = wxIcon(icon1_xpm); |
704 | icons[1] = wxIcon(icon2_xpm); | |
705 | icons[2] = wxIcon(icon3_xpm); | |
706 | icons[3] = wxIcon(icon4_xpm); | |
707 | icons[4] = wxIcon(icon5_xpm); | |
618a5e38 RR |
708 | |
709 | int sizeOrig = icons[0].GetWidth(); | |
710 | for ( size_t i = 0; i < WXSIZEOF(icons); i++ ) | |
711 | { | |
712 | if ( size == sizeOrig ) | |
2c8e4738 | 713 | { |
618a5e38 | 714 | images->Add(icons[i]); |
2c8e4738 | 715 | } |
618a5e38 RR |
716 | else |
717 | { | |
9f24e0b5 | 718 | images->Add(wxBitmap(wxBitmap(icons[i]).ConvertToImage().Rescale(size, size))); |
618a5e38 RR |
719 | } |
720 | } | |
618a5e38 RR |
721 | |
722 | AssignImageList(images); | |
723 | } | |
724 | ||
256b8649 | 725 | #if USE_GENERIC_TREECTRL || !defined(__WXMSW__) |
618a5e38 RR |
726 | void MyTreeCtrl::CreateButtonsImageList(int size) |
727 | { | |
728 | if ( size == -1 ) | |
729 | { | |
730 | SetButtonsImageList(NULL); | |
731 | return; | |
732 | } | |
733 | ||
734 | // Make an image list containing small icons | |
9013f513 | 735 | wxImageList *images = new wxImageList(size, size, true); |
618a5e38 RR |
736 | |
737 | // should correspond to TreeCtrlIcon_xxx enum | |
618a5e38 RR |
738 | wxBusyCursor wait; |
739 | wxIcon icons[4]; | |
6f4aae60 CE |
740 | icons[0] = wxIcon(icon3_xpm); // closed |
741 | icons[1] = wxIcon(icon3_xpm); // closed, selected | |
742 | icons[2] = wxIcon(icon5_xpm); // open | |
743 | icons[3] = wxIcon(icon5_xpm); // open, selected | |
618a5e38 RR |
744 | |
745 | for ( size_t i = 0; i < WXSIZEOF(icons); i++ ) | |
746 | { | |
747 | int sizeOrig = icons[i].GetWidth(); | |
748 | if ( size == sizeOrig ) | |
749 | { | |
750 | images->Add(icons[i]); | |
751 | } | |
752 | else | |
753 | { | |
8dda7c0c | 754 | images->Add(wxBitmap(wxBitmap(icons[i]).ConvertToImage().Rescale(size, size))); |
618a5e38 | 755 | } |
2c8e4738 | 756 | } |
457814b5 | 757 | |
618a5e38 | 758 | AssignButtonsImageList(images); |
256b8649 JS |
759 | #else |
760 | void MyTreeCtrl::CreateButtonsImageList(int WXUNUSED(size)) | |
761 | { | |
a3e377a3 | 762 | #endif |
457814b5 JS |
763 | } |
764 | ||
e1ee62bd VZ |
765 | int MyTreeCtrl::OnCompareItems(const wxTreeItemId& item1, |
766 | const wxTreeItemId& item2) | |
767 | { | |
5f939e78 VZ |
768 | if ( m_reverseSort ) |
769 | { | |
770 | // just exchange 1st and 2nd items | |
771 | return wxTreeCtrl::OnCompareItems(item2, item1); | |
772 | } | |
773 | else | |
774 | { | |
775 | return wxTreeCtrl::OnCompareItems(item1, item2); | |
776 | } | |
e1ee62bd VZ |
777 | } |
778 | ||
3a5a2f56 VZ |
779 | void MyTreeCtrl::AddItemsRecursively(const wxTreeItemId& idParent, |
780 | size_t numChildren, | |
4832f7c0 VZ |
781 | size_t depth, |
782 | size_t folder) | |
457814b5 | 783 | { |
f65635b5 | 784 | if ( depth > 0 ) |
3a5a2f56 | 785 | { |
74b31181 VZ |
786 | bool hasChildren = depth > 1; |
787 | ||
f65635b5 VZ |
788 | wxString str; |
789 | for ( size_t n = 0; n < numChildren; n++ ) | |
790 | { | |
791 | // at depth 1 elements won't have any more children | |
74b31181 | 792 | if ( hasChildren ) |
b143cf70 | 793 | str.Printf(wxT("%s child %u"), wxT("Folder"), unsigned(n + 1)); |
74b31181 | 794 | else |
b143cf70 | 795 | str.Printf(wxT("%s child %u.%u"), wxT("File"), unsigned(folder), unsigned(n + 1)); |
f65635b5 | 796 | |
74b31181 VZ |
797 | // here we pass to AppendItem() normal and selected item images (we |
798 | // suppose that selected image follows the normal one in the enum) | |
2c8e4738 VZ |
799 | int image, imageSel; |
800 | if ( wxGetApp().ShowImages() ) | |
801 | { | |
802 | image = depth == 1 ? TreeCtrlIcon_File : TreeCtrlIcon_Folder; | |
803 | imageSel = image + 1; | |
804 | } | |
805 | else | |
806 | { | |
807 | image = imageSel = -1; | |
808 | } | |
809 | wxTreeItemId id = AppendItem(idParent, str, image, imageSel, | |
f65635b5 VZ |
810 | new MyTreeItemData(str)); |
811 | ||
74b31181 | 812 | // and now we also set the expanded one (only for the folders) |
2c8e4738 | 813 | if ( hasChildren && wxGetApp().ShowImages() ) |
74b31181 VZ |
814 | { |
815 | SetItemImage(id, TreeCtrlIcon_FolderOpened, | |
816 | wxTreeItemIcon_Expanded); | |
817 | } | |
818 | ||
f65635b5 | 819 | // remember the last child for OnEnsureVisible() |
74b31181 | 820 | if ( !hasChildren && n == numChildren - 1 ) |
f65635b5 VZ |
821 | { |
822 | m_lastItem = id; | |
823 | } | |
824 | ||
825 | AddItemsRecursively(id, numChildren, depth - 1, n + 1); | |
826 | } | |
3a5a2f56 | 827 | } |
f65635b5 | 828 | //else: done! |
457814b5 JS |
829 | } |
830 | ||
3a5a2f56 VZ |
831 | void MyTreeCtrl::AddTestItemsToTree(size_t numChildren, |
832 | size_t depth) | |
457814b5 | 833 | { |
2c8e4738 | 834 | int image = wxGetApp().ShowImages() ? MyTreeCtrl::TreeCtrlIcon_Folder : -1; |
3acd4349 | 835 | wxTreeItemId rootId = AddRoot(wxT("Root"), |
2c8e4738 | 836 | image, image, |
3acd4349 | 837 | new MyTreeItemData(wxT("Root item"))); |
2c8e4738 VZ |
838 | if ( image != -1 ) |
839 | { | |
840 | SetItemImage(rootId, TreeCtrlIcon_FolderOpened, wxTreeItemIcon_Expanded); | |
841 | } | |
457814b5 | 842 | |
5f939e78 | 843 | AddItemsRecursively(rootId, numChildren, depth, 0); |
9ec64fa7 VZ |
844 | |
845 | // set some colours/fonts for testing | |
846 | SetItemFont(rootId, *wxITALIC_FONT); | |
847 | ||
2d75caaa | 848 | wxTreeItemIdValue cookie; |
9ec64fa7 VZ |
849 | wxTreeItemId id = GetFirstChild(rootId, cookie); |
850 | SetItemTextColour(id, *wxBLUE); | |
851 | ||
852 | id = GetNextChild(rootId, cookie); | |
853 | id = GetNextChild(rootId, cookie); | |
854 | SetItemTextColour(id, *wxRED); | |
855 | SetItemBackgroundColour(id, *wxLIGHT_GREY); | |
4832f7c0 VZ |
856 | } |
857 | ||
2d75caaa VZ |
858 | void MyTreeCtrl::GetItemsRecursively(const wxTreeItemId& idParent, |
859 | wxTreeItemIdValue cookie) | |
4832f7c0 | 860 | { |
5f939e78 | 861 | wxTreeItemId id; |
4832f7c0 | 862 | |
2d75caaa | 863 | if ( !cookie ) |
5f939e78 VZ |
864 | id = GetFirstChild(idParent, cookie); |
865 | else | |
866 | id = GetNextChild(idParent, cookie); | |
4832f7c0 | 867 | |
2d75caaa | 868 | if ( !id.IsOk() ) |
5f939e78 | 869 | return; |
4832f7c0 | 870 | |
9dfbf520 | 871 | wxString text = GetItemText(id); |
5f939e78 | 872 | wxLogMessage(text); |
4832f7c0 | 873 | |
5f939e78 | 874 | if (ItemHasChildren(id)) |
2d75caaa | 875 | GetItemsRecursively(id); |
4832f7c0 | 876 | |
5f939e78 | 877 | GetItemsRecursively(idParent, cookie); |
457814b5 JS |
878 | } |
879 | ||
9dfbf520 VZ |
880 | void MyTreeCtrl::DoToggleIcon(const wxTreeItemId& item) |
881 | { | |
0c36b36e VS |
882 | int image = (GetItemImage(item) == TreeCtrlIcon_Folder) |
883 | ? TreeCtrlIcon_File | |
884 | : TreeCtrlIcon_Folder; | |
885 | SetItemImage(item, image, wxTreeItemIcon_Normal); | |
886 | ||
887 | image = (GetItemImage(item) == TreeCtrlIcon_FolderSelected) | |
888 | ? TreeCtrlIcon_FileSelected | |
889 | : TreeCtrlIcon_FolderSelected; | |
890 | SetItemImage(item, image, wxTreeItemIcon_Selected); | |
9dfbf520 VZ |
891 | } |
892 | ||
5c2603c2 VZ |
893 | void MyTreeCtrl::LogEvent(const wxChar *name, const wxTreeEvent& event) |
894 | { | |
895 | wxTreeItemId item = event.GetItem(); | |
896 | wxString text; | |
897 | if ( item.IsOk() ) | |
898 | text << _T('"') << GetItemText(item).c_str() << _T('"'); | |
899 | else | |
900 | text = _T("invalid item"); | |
901 | wxLogMessage(wxT("%s(%s)"), name, text.c_str()); | |
902 | } | |
4832f7c0 | 903 | |
3a5a2f56 | 904 | // avoid repetition |
4693b20c MB |
905 | #define TREE_EVENT_HANDLER(name) \ |
906 | void MyTreeCtrl::name(wxTreeEvent& event) \ | |
907 | { \ | |
5c2603c2 | 908 | LogEvent(_T(#name), event); \ |
1cf1238d | 909 | SetLastItem(wxTreeItemId()); \ |
4693b20c | 910 | event.Skip(); \ |
5f939e78 | 911 | } |
457814b5 | 912 | |
3a5a2f56 | 913 | TREE_EVENT_HANDLER(OnBeginRDrag) |
3a5a2f56 VZ |
914 | TREE_EVENT_HANDLER(OnDeleteItem) |
915 | TREE_EVENT_HANDLER(OnGetInfo) | |
916 | TREE_EVENT_HANDLER(OnSetInfo) | |
917 | TREE_EVENT_HANDLER(OnItemExpanded) | |
918 | TREE_EVENT_HANDLER(OnItemExpanding) | |
919 | TREE_EVENT_HANDLER(OnItemCollapsed) | |
920 | TREE_EVENT_HANDLER(OnSelChanged) | |
921 | TREE_EVENT_HANDLER(OnSelChanging) | |
922 | ||
923 | #undef TREE_EVENT_HANDLER | |
924 | ||
1944ad76 VZ |
925 | void LogKeyEvent(const wxChar *name, const wxKeyEvent& event) |
926 | { | |
927 | wxString key; | |
0c6099b7 | 928 | long keycode = event.GetKeyCode(); |
1944ad76 | 929 | { |
0c6099b7 | 930 | switch ( keycode ) |
1944ad76 | 931 | { |
0c6099b7 RN |
932 | case WXK_BACK: key = wxT("BACK"); break; |
933 | case WXK_TAB: key = wxT("TAB"); break; | |
934 | case WXK_RETURN: key = wxT("RETURN"); break; | |
935 | case WXK_ESCAPE: key = wxT("ESCAPE"); break; | |
936 | case WXK_SPACE: key = wxT("SPACE"); break; | |
937 | case WXK_DELETE: key = wxT("DELETE"); break; | |
938 | case WXK_START: key = wxT("START"); break; | |
939 | case WXK_LBUTTON: key = wxT("LBUTTON"); break; | |
940 | case WXK_RBUTTON: key = wxT("RBUTTON"); break; | |
941 | case WXK_CANCEL: key = wxT("CANCEL"); break; | |
942 | case WXK_MBUTTON: key = wxT("MBUTTON"); break; | |
943 | case WXK_CLEAR: key = wxT("CLEAR"); break; | |
944 | case WXK_SHIFT: key = wxT("SHIFT"); break; | |
945 | case WXK_ALT: key = wxT("ALT"); break; | |
946 | case WXK_CONTROL: key = wxT("CONTROL"); break; | |
947 | case WXK_MENU: key = wxT("MENU"); break; | |
948 | case WXK_PAUSE: key = wxT("PAUSE"); break; | |
949 | case WXK_CAPITAL: key = wxT("CAPITAL"); break; | |
0c6099b7 RN |
950 | case WXK_END: key = wxT("END"); break; |
951 | case WXK_HOME: key = wxT("HOME"); break; | |
952 | case WXK_LEFT: key = wxT("LEFT"); break; | |
953 | case WXK_UP: key = wxT("UP"); break; | |
954 | case WXK_RIGHT: key = wxT("RIGHT"); break; | |
955 | case WXK_DOWN: key = wxT("DOWN"); break; | |
956 | case WXK_SELECT: key = wxT("SELECT"); break; | |
957 | case WXK_PRINT: key = wxT("PRINT"); break; | |
958 | case WXK_EXECUTE: key = wxT("EXECUTE"); break; | |
959 | case WXK_SNAPSHOT: key = wxT("SNAPSHOT"); break; | |
960 | case WXK_INSERT: key = wxT("INSERT"); break; | |
961 | case WXK_HELP: key = wxT("HELP"); break; | |
962 | case WXK_NUMPAD0: key = wxT("NUMPAD0"); break; | |
963 | case WXK_NUMPAD1: key = wxT("NUMPAD1"); break; | |
964 | case WXK_NUMPAD2: key = wxT("NUMPAD2"); break; | |
965 | case WXK_NUMPAD3: key = wxT("NUMPAD3"); break; | |
966 | case WXK_NUMPAD4: key = wxT("NUMPAD4"); break; | |
967 | case WXK_NUMPAD5: key = wxT("NUMPAD5"); break; | |
968 | case WXK_NUMPAD6: key = wxT("NUMPAD6"); break; | |
969 | case WXK_NUMPAD7: key = wxT("NUMPAD7"); break; | |
970 | case WXK_NUMPAD8: key = wxT("NUMPAD8"); break; | |
971 | case WXK_NUMPAD9: key = wxT("NUMPAD9"); break; | |
972 | case WXK_MULTIPLY: key = wxT("MULTIPLY"); break; | |
973 | case WXK_ADD: key = wxT("ADD"); break; | |
974 | case WXK_SEPARATOR: key = wxT("SEPARATOR"); break; | |
975 | case WXK_SUBTRACT: key = wxT("SUBTRACT"); break; | |
976 | case WXK_DECIMAL: key = wxT("DECIMAL"); break; | |
977 | case WXK_DIVIDE: key = wxT("DIVIDE"); break; | |
978 | case WXK_F1: key = wxT("F1"); break; | |
979 | case WXK_F2: key = wxT("F2"); break; | |
980 | case WXK_F3: key = wxT("F3"); break; | |
981 | case WXK_F4: key = wxT("F4"); break; | |
982 | case WXK_F5: key = wxT("F5"); break; | |
983 | case WXK_F6: key = wxT("F6"); break; | |
984 | case WXK_F7: key = wxT("F7"); break; | |
985 | case WXK_F8: key = wxT("F8"); break; | |
986 | case WXK_F9: key = wxT("F9"); break; | |
987 | case WXK_F10: key = wxT("F10"); break; | |
988 | case WXK_F11: key = wxT("F11"); break; | |
989 | case WXK_F12: key = wxT("F12"); break; | |
990 | case WXK_F13: key = wxT("F13"); break; | |
991 | case WXK_F14: key = wxT("F14"); break; | |
992 | case WXK_F15: key = wxT("F15"); break; | |
993 | case WXK_F16: key = wxT("F16"); break; | |
994 | case WXK_F17: key = wxT("F17"); break; | |
995 | case WXK_F18: key = wxT("F18"); break; | |
996 | case WXK_F19: key = wxT("F19"); break; | |
997 | case WXK_F20: key = wxT("F20"); break; | |
998 | case WXK_F21: key = wxT("F21"); break; | |
999 | case WXK_F22: key = wxT("F22"); break; | |
1000 | case WXK_F23: key = wxT("F23"); break; | |
1001 | case WXK_F24: key = wxT("F24"); break; | |
1002 | case WXK_NUMLOCK: key = wxT("NUMLOCK"); break; | |
1003 | case WXK_SCROLL: key = wxT("SCROLL"); break; | |
1004 | case WXK_PAGEUP: key = wxT("PAGEUP"); break; | |
1005 | case WXK_PAGEDOWN: key = wxT("PAGEDOWN"); break; | |
1006 | case WXK_NUMPAD_SPACE: key = wxT("NUMPAD_SPACE"); break; | |
1007 | case WXK_NUMPAD_TAB: key = wxT("NUMPAD_TAB"); break; | |
1008 | case WXK_NUMPAD_ENTER: key = wxT("NUMPAD_ENTER"); break; | |
1009 | case WXK_NUMPAD_F1: key = wxT("NUMPAD_F1"); break; | |
1010 | case WXK_NUMPAD_F2: key = wxT("NUMPAD_F2"); break; | |
1011 | case WXK_NUMPAD_F3: key = wxT("NUMPAD_F3"); break; | |
1012 | case WXK_NUMPAD_F4: key = wxT("NUMPAD_F4"); break; | |
1013 | case WXK_NUMPAD_HOME: key = wxT("NUMPAD_HOME"); break; | |
1014 | case WXK_NUMPAD_LEFT: key = wxT("NUMPAD_LEFT"); break; | |
1015 | case WXK_NUMPAD_UP: key = wxT("NUMPAD_UP"); break; | |
1016 | case WXK_NUMPAD_RIGHT: key = wxT("NUMPAD_RIGHT"); break; | |
1017 | case WXK_NUMPAD_DOWN: key = wxT("NUMPAD_DOWN"); break; | |
0c6099b7 RN |
1018 | case WXK_NUMPAD_PAGEUP: key = wxT("NUMPAD_PAGEUP"); break; |
1019 | case WXK_NUMPAD_PAGEDOWN: key = wxT("NUMPAD_PAGEDOWN"); break; | |
1020 | case WXK_NUMPAD_END: key = wxT("NUMPAD_END"); break; | |
1021 | case WXK_NUMPAD_BEGIN: key = wxT("NUMPAD_BEGIN"); break; | |
1022 | case WXK_NUMPAD_INSERT: key = wxT("NUMPAD_INSERT"); break; | |
1023 | case WXK_NUMPAD_DELETE: key = wxT("NUMPAD_DELETE"); break; | |
1024 | case WXK_NUMPAD_EQUAL: key = wxT("NUMPAD_EQUAL"); break; | |
1025 | case WXK_NUMPAD_MULTIPLY: key = wxT("NUMPAD_MULTIPLY"); break; | |
1026 | case WXK_NUMPAD_ADD: key = wxT("NUMPAD_ADD"); break; | |
1027 | case WXK_NUMPAD_SEPARATOR: key = wxT("NUMPAD_SEPARATOR"); break; | |
1028 | case WXK_NUMPAD_SUBTRACT: key = wxT("NUMPAD_SUBTRACT"); break; | |
1029 | case WXK_NUMPAD_DECIMAL: key = wxT("NUMPAD_DECIMAL"); break; | |
1030 | ||
1031 | default: | |
1032 | { | |
bee09d36 | 1033 | if ( keycode < 128 && wxIsprint((int)keycode) ) |
0c6099b7 RN |
1034 | key.Printf(wxT("'%c'"), (char)keycode); |
1035 | else if ( keycode > 0 && keycode < 27 ) | |
1036 | key.Printf(_("Ctrl-%c"), wxT('A') + keycode - 1); | |
1037 | else | |
1038 | key.Printf(wxT("unknown (%ld)"), keycode); | |
1039 | } | |
1944ad76 VZ |
1040 | } |
1041 | } | |
1042 | ||
3acd4349 | 1043 | wxLogMessage( wxT("%s event: %s (flags = %c%c%c%c)"), |
1944ad76 VZ |
1044 | name, |
1045 | key.c_str(), | |
3acd4349 VS |
1046 | event.ControlDown() ? wxT('C') : wxT('-'), |
1047 | event.AltDown() ? wxT('A') : wxT('-'), | |
1048 | event.ShiftDown() ? wxT('S') : wxT('-'), | |
1049 | event.MetaDown() ? wxT('M') : wxT('-')); | |
1944ad76 VZ |
1050 | } |
1051 | ||
1052 | void MyTreeCtrl::OnTreeKeyDown(wxTreeEvent& event) | |
1053 | { | |
3acd4349 | 1054 | LogKeyEvent(wxT("Tree key down "), event.GetKeyEvent()); |
1944ad76 VZ |
1055 | |
1056 | event.Skip(); | |
1057 | } | |
1058 | ||
5888ef1e VZ |
1059 | void MyTreeCtrl::OnBeginDrag(wxTreeEvent& event) |
1060 | { | |
1061 | // need to explicitly allow drag | |
1062 | if ( event.GetItem() != GetRootItem() ) | |
1063 | { | |
1064 | m_draggedItem = event.GetItem(); | |
1065 | ||
4693b20c | 1066 | wxLogMessage(wxT("OnBeginDrag: started dragging %s"), |
5888ef1e VZ |
1067 | GetItemText(m_draggedItem).c_str()); |
1068 | ||
1069 | event.Allow(); | |
1070 | } | |
1071 | else | |
1072 | { | |
4693b20c | 1073 | wxLogMessage(wxT("OnBeginDrag: this item can't be dragged.")); |
5888ef1e VZ |
1074 | } |
1075 | } | |
1076 | ||
1077 | void MyTreeCtrl::OnEndDrag(wxTreeEvent& event) | |
1078 | { | |
1079 | wxTreeItemId itemSrc = m_draggedItem, | |
1080 | itemDst = event.GetItem(); | |
e97320d4 | 1081 | m_draggedItem = (wxTreeItemId)0l; |
5888ef1e VZ |
1082 | |
1083 | // where to copy the item? | |
1084 | if ( itemDst.IsOk() && !ItemHasChildren(itemDst) ) | |
1085 | { | |
1086 | // copy to the parent then | |
99006e44 | 1087 | itemDst = GetItemParent(itemDst); |
5888ef1e VZ |
1088 | } |
1089 | ||
1090 | if ( !itemDst.IsOk() ) | |
1091 | { | |
4693b20c | 1092 | wxLogMessage(wxT("OnEndDrag: can't drop here.")); |
5888ef1e VZ |
1093 | |
1094 | return; | |
1095 | } | |
1096 | ||
1097 | wxString text = GetItemText(itemSrc); | |
4693b20c | 1098 | wxLogMessage(wxT("OnEndDrag: '%s' copied to '%s'."), |
5888ef1e VZ |
1099 | text.c_str(), GetItemText(itemDst).c_str()); |
1100 | ||
1101 | // just do append here - we could also insert it just before/after the item | |
1102 | // on which it was dropped, but this requires slightly more work... we also | |
1103 | // completely ignore the client data and icon of the old item but could | |
1104 | // copy them as well. | |
1105 | // | |
1106 | // Finally, we only copy one item here but we might copy the entire tree if | |
1107 | // we were dragging a folder. | |
2c8e4738 VZ |
1108 | int image = wxGetApp().ShowImages() ? TreeCtrlIcon_File : -1; |
1109 | AppendItem(itemDst, text, image); | |
5888ef1e VZ |
1110 | } |
1111 | ||
5ea47806 VZ |
1112 | void MyTreeCtrl::OnBeginLabelEdit(wxTreeEvent& event) |
1113 | { | |
4693b20c | 1114 | wxLogMessage(wxT("OnBeginLabelEdit")); |
5ea47806 | 1115 | |
618a5e38 | 1116 | // for testing, prevent this item's label editing |
5ea47806 VZ |
1117 | wxTreeItemId itemId = event.GetItem(); |
1118 | if ( IsTestItem(itemId) ) | |
1119 | { | |
4693b20c | 1120 | wxMessageBox(wxT("You can't edit this item.")); |
5ea47806 VZ |
1121 | |
1122 | event.Veto(); | |
1123 | } | |
646a8a4d VZ |
1124 | else if ( itemId == GetRootItem() ) |
1125 | { | |
1126 | // test that it is possible to change the text of the item being edited | |
1127 | SetItemText(itemId, _T("Editing root item")); | |
1128 | } | |
5ea47806 VZ |
1129 | } |
1130 | ||
1131 | void MyTreeCtrl::OnEndLabelEdit(wxTreeEvent& event) | |
1132 | { | |
4693b20c | 1133 | wxLogMessage(wxT("OnEndLabelEdit")); |
5ea47806 VZ |
1134 | |
1135 | // don't allow anything except letters in the labels | |
1136 | if ( !event.GetLabel().IsWord() ) | |
1137 | { | |
9602d7ae | 1138 | wxMessageBox(wxT("The new label should be a single word.")); |
5ea47806 VZ |
1139 | |
1140 | event.Veto(); | |
1141 | } | |
1142 | } | |
1143 | ||
3a5a2f56 | 1144 | void MyTreeCtrl::OnItemCollapsing(wxTreeEvent& event) |
457814b5 | 1145 | { |
4693b20c | 1146 | wxLogMessage(wxT("OnItemCollapsing")); |
f135ff73 | 1147 | |
5f939e78 VZ |
1148 | // for testing, prevent the user from collapsing the first child folder |
1149 | wxTreeItemId itemId = event.GetItem(); | |
5ea47806 | 1150 | if ( IsTestItem(itemId) ) |
5f939e78 | 1151 | { |
4693b20c | 1152 | wxMessageBox(wxT("You can't collapse this item.")); |
457814b5 | 1153 | |
5f939e78 VZ |
1154 | event.Veto(); |
1155 | } | |
457814b5 JS |
1156 | } |
1157 | ||
477350ce | 1158 | void MyTreeCtrl::OnItemActivated(wxTreeEvent& event) |
457814b5 | 1159 | { |
5f939e78 | 1160 | // show some info about this item |
477350ce | 1161 | wxTreeItemId itemId = event.GetItem(); |
5f939e78 | 1162 | MyTreeItemData *item = (MyTreeItemData *)GetItemData(itemId); |
457814b5 | 1163 | |
5f939e78 VZ |
1164 | if ( item != NULL ) |
1165 | { | |
1166 | item->ShowInfo(this); | |
1167 | } | |
457814b5 | 1168 | |
4693b20c | 1169 | wxLogMessage(wxT("OnItemActivated")); |
5f939e78 VZ |
1170 | } |
1171 | ||
ef46ef23 VZ |
1172 | void MyTreeCtrl::OnItemMenu(wxTreeEvent& event) |
1173 | { | |
1174 | wxTreeItemId itemId = event.GetItem(); | |
1175 | MyTreeItemData *item = itemId.IsOk() ? (MyTreeItemData *)GetItemData(itemId) | |
1176 | : NULL; | |
1177 | ||
1178 | wxLogMessage(wxT("OnItemMenu for item \"%s\""), item ? item->GetDesc() | |
1179 | : _T("")); | |
1180 | ||
1181 | event.Skip(); | |
1182 | } | |
1183 | ||
ae8c4b33 | 1184 | void MyTreeCtrl::OnContextMenu(wxContextMenuEvent& event) |
e3d0aa77 VZ |
1185 | { |
1186 | wxPoint pt = event.GetPosition(); | |
5fd60e08 | 1187 | wxTreeItemId item; |
7df07b10 | 1188 | wxLogMessage(wxT("OnContextMenu at screen coords (%i, %i)"), pt.x, pt.y); |
ae8c4b33 | 1189 | |
ef46ef23 VZ |
1190 | // check if event was generated by keyboard (MSW-specific?) |
1191 | if ( pt.x == -1 && pt.y == -1 ) //(this is how MSW indicates it) | |
ae8c4b33 | 1192 | { |
a978c7d2 VZ |
1193 | if ( !HasFlag(wxTR_MULTIPLE) ) |
1194 | item = GetSelection(); | |
1195 | ||
ef46ef23 VZ |
1196 | // attempt to guess where to show the menu |
1197 | if ( item.IsOk() ) | |
925e9792 | 1198 | { |
ef46ef23 | 1199 | // if an item was clicked, show menu to the right of it |
ae8c4b33 | 1200 | wxRect rect; |
ef46ef23 | 1201 | GetBoundingRect(item, rect, true /* only the label */); |
ae8c4b33 VZ |
1202 | pt = wxPoint(rect.GetRight(), rect.GetTop()); |
1203 | } | |
1204 | else | |
1205 | { | |
1206 | pt = wxPoint(0, 0); | |
1207 | } | |
1208 | } | |
ef46ef23 | 1209 | else // event was generated by mouse, use supplied coords |
ae8c4b33 | 1210 | { |
ae8c4b33 | 1211 | pt = ScreenToClient(pt); |
a978c7d2 | 1212 | item = HitTest(pt); |
ae8c4b33 | 1213 | } |
925e9792 | 1214 | |
ae8c4b33 | 1215 | ShowMenu(item, pt); |
e3d0aa77 VZ |
1216 | } |
1217 | ||
1218 | void MyTreeCtrl::ShowMenu(wxTreeItemId id, const wxPoint& pt) | |
1219 | { | |
1220 | wxString title; | |
1221 | if ( id.IsOk() ) | |
1222 | { | |
3acd4349 | 1223 | title << wxT("Menu for ") << GetItemText(id); |
e3d0aa77 VZ |
1224 | } |
1225 | else | |
1226 | { | |
3acd4349 | 1227 | title = wxT("Menu for no particular item"); |
e3d0aa77 VZ |
1228 | } |
1229 | ||
801bb685 | 1230 | #if wxUSE_MENUS |
e3d0aa77 | 1231 | wxMenu menu(title); |
3acd4349 VS |
1232 | menu.Append(TreeTest_About, wxT("&About...")); |
1233 | menu.Append(TreeTest_Dump, wxT("&Dump")); | |
e3d0aa77 VZ |
1234 | |
1235 | PopupMenu(&menu, pt); | |
801bb685 | 1236 | #endif // wxUSE_MENUS |
e3d0aa77 VZ |
1237 | } |
1238 | ||
5fd60e08 VZ |
1239 | void MyTreeCtrl::OnItemRClick(wxTreeEvent& event) |
1240 | { | |
1241 | wxTreeItemId itemId = event.GetItem(); | |
1242 | MyTreeItemData *item = itemId.IsOk() ? (MyTreeItemData *)GetItemData(itemId) | |
1243 | : NULL; | |
1244 | ||
1245 | wxLogMessage(wxT("Item \"%s\" right clicked"), item ? item->GetDesc() | |
1246 | : _T("")); | |
1247 | ||
1248 | event.Skip(); | |
1249 | } | |
1250 | ||
c545c230 VZ |
1251 | void MyTreeCtrl::OnRMouseDown(wxMouseEvent& event) |
1252 | { | |
1253 | wxLogMessage(wxT("Right mouse button down")); | |
1254 | ||
1255 | event.Skip(); | |
1256 | } | |
1257 | ||
1258 | void MyTreeCtrl::OnRMouseUp(wxMouseEvent& event) | |
1259 | { | |
1260 | wxLogMessage(wxT("Right mouse button up")); | |
1261 | ||
1262 | event.Skip(); | |
1263 | } | |
1264 | ||
5f939e78 VZ |
1265 | void MyTreeCtrl::OnRMouseDClick(wxMouseEvent& event) |
1266 | { | |
1267 | wxTreeItemId id = HitTest(event.GetPosition()); | |
1268 | if ( !id ) | |
4693b20c | 1269 | wxLogMessage(wxT("No item under mouse")); |
5f939e78 VZ |
1270 | else |
1271 | { | |
1272 | MyTreeItemData *item = (MyTreeItemData *)GetItemData(id); | |
1273 | if ( item ) | |
4693b20c | 1274 | wxLogMessage(wxT("Item '%s' under mouse"), item->GetDesc()); |
5f939e78 | 1275 | } |
c545c230 VZ |
1276 | |
1277 | event.Skip(); | |
457814b5 JS |
1278 | } |
1279 | ||
4693b20c | 1280 | static inline const wxChar *Bool2String(bool b) |
457814b5 | 1281 | { |
4693b20c | 1282 | return b ? wxT("") : wxT("not "); |
457814b5 JS |
1283 | } |
1284 | ||
9769e589 | 1285 | void MyTreeItemData::ShowInfo(wxTreeCtrl *tree) |
457814b5 | 1286 | { |
4693b20c MB |
1287 | wxLogMessage(wxT("Item '%s': %sselected, %sexpanded, %sbold,\n") |
1288 | wxT("%u children (%u immediately under this item)."), | |
5f939e78 VZ |
1289 | m_desc.c_str(), |
1290 | Bool2String(tree->IsSelected(GetId())), | |
1291 | Bool2String(tree->IsExpanded(GetId())), | |
1292 | Bool2String(tree->IsBold(GetId())), | |
b143cf70 PC |
1293 | unsigned(tree->GetChildrenCount(GetId())), |
1294 | unsigned(tree->GetChildrenCount(GetId(), false))); | |
457814b5 | 1295 | } |