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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: _treelist.i | |
3 | // Purpose: wxTreeListCtrl and helpers | |
4 | // | |
5 | // Author: Robin Dunn | |
6 | // | |
7 | // Created: 12-Sept-2006 | |
8 | // RCS-ID: $Id$ | |
9 | // Copyright: (c) 2006 by Total Control Software | |
10 | // Licence: wxWindows license | |
11 | ///////////////////////////////////////////////////////////////////////////// | |
12 | ||
13 | // Not a %module | |
14 | ||
15 | ||
16 | //--------------------------------------------------------------------------- | |
17 | ||
18 | %{ | |
19 | #include "wx/treelistctrl.h" | |
20 | #include "wx/wxPython/pytree.h" | |
21 | ||
22 | %} | |
23 | ||
24 | //--------------------------------------------------------------------------- | |
25 | %newgroup | |
26 | ||
27 | ||
28 | MAKE_CONST_WXSTRING2(TreeListCtrlNameStr, wxT("treelistctrl")); | |
29 | ||
30 | ||
31 | //---------------------------------------------------------------------------- | |
32 | // wxTreeListCtrl - the multicolumn tree control | |
33 | //---------------------------------------------------------------------------- | |
34 | ||
35 | ||
36 | ||
37 | enum { | |
38 | DEFAULT_COL_WIDTH = 100 | |
39 | }; | |
40 | ||
41 | // modes for navigation | |
42 | enum { | |
43 | wxTL_MODE_NAV_FULLTREE, | |
44 | wxTL_MODE_NAV_EXPANDED, | |
45 | wxTL_MODE_NAV_VISIBLE, | |
46 | wxTL_MODE_NAV_LEVEL | |
47 | }; | |
48 | ||
49 | // modes for FindItem | |
50 | enum { | |
51 | wxTL_MODE_FIND_EXACT, | |
52 | wxTL_MODE_FIND_PARTIAL, | |
53 | wxTL_MODE_FIND_NOCASE | |
54 | }; | |
55 | ||
56 | // additional flag for HitTest | |
57 | enum { | |
58 | wxTREE_HITTEST_ONITEMCOLUMN | |
59 | }; | |
60 | %pythoncode { wx.TREE_HITTEST_ONITEMCOLUMN = TREE_HITTEST_ONITEMCOLUMN } | |
61 | ||
62 | ||
63 | // additional style flags | |
64 | enum { | |
65 | wxTR_COLUMN_LINES, // put border around items | |
66 | wxTR_VIRTUAL // The application provides items text on demand. | |
67 | }; | |
68 | %pythoncode { | |
69 | wx.TR_COLUMN_LINES = TR_COLUMN_LINES | |
70 | wxTR_VIRTUAL = TR_VIRTUAL | |
71 | } | |
72 | ||
73 | ||
74 | %pythoncode { | |
75 | %#// Compatibility aliases for old names/values | |
76 | TL_ALIGN_LEFT = wx.ALIGN_LEFT | |
77 | TL_ALIGN_RIGHT = wx.ALIGN_RIGHT | |
78 | TL_ALIGN_CENTER = wx.ALIGN_CENTER | |
79 | ||
80 | TL_SEARCH_VISIBLE = TL_MODE_NAV_VISIBLE | |
81 | TL_SEARCH_LEVEL = TL_MODE_NAV_LEVEL | |
82 | TL_SEARCH_FULL = TL_MODE_FIND_EXACT | |
83 | TL_SEARCH_PARTIAL = TL_MODE_FIND_PARTIAL | |
84 | TL_SEARCH_NOCASE = TL_MODE_FIND_NOCASE | |
85 | ||
86 | TR_DONT_ADJUST_MAC = 0 | |
87 | wx.TR_DONT_ADJUST_MAC = TR_DONT_ADJUST_MAC | |
88 | } | |
89 | ||
90 | ||
91 | ||
92 | ||
93 | class wxTreeListColumnInfo: public wxObject { | |
94 | public: | |
95 | wxTreeListColumnInfo(const wxString& text = wxPyEmptyString, | |
96 | int width = DEFAULT_COL_WIDTH, | |
97 | int flag = wxALIGN_LEFT, | |
98 | int image = -1, | |
99 | bool shown = true, | |
100 | bool edit = false); | |
101 | ||
102 | ~wxTreeListColumnInfo(); | |
103 | ||
104 | int GetAlignment() const; | |
105 | wxString GetText() const; | |
106 | int GetImage() const; | |
107 | int GetSelectedImage() const; | |
108 | size_t GetWidth() const; | |
109 | bool IsEditable() const { return m_edit; } | |
110 | bool IsShown() const { return m_shown; } | |
111 | ||
112 | // TODO: These all actually return wxTreeListColumnInfo&, any problem with doing it for Python too? | |
113 | void SetAlignment(int alignment); | |
114 | void SetText(const wxString& text); | |
115 | void SetImage(int image); | |
116 | void SetSelectedImage(int image); | |
117 | void SetWidth(size_t with); | |
118 | void SetEditable (bool edit); | |
119 | void SetShown(bool shown); | |
120 | ||
121 | %property(Alignment, GetAlignment, SetAlignment, doc="See `GetAlignment` and `SetAlignment`"); | |
122 | %property(Image, GetImage, SetImage, doc="See `GetImage` and `SetImage`"); | |
123 | %property(SelectedImage, GetSelectedImage, SetSelectedImage, doc="See `GetSelectedImage` and `SetSelectedImage`"); | |
124 | %property(Text, GetText, SetText, doc="See `GetText` and `SetText`"); | |
125 | %property(Width, GetWidth, SetWidth, doc="See `GetWidth` and `SetWidth`"); | |
126 | %property(Editable, IsEditable, SetEditable); | |
127 | %property(Shown, IsShown, SetShown); | |
128 | }; | |
129 | ||
130 | ||
131 | ||
132 | ||
133 | %{ // C++ version of Python aware control | |
134 | class wxPyTreeListCtrl : public wxTreeListCtrl { | |
135 | DECLARE_ABSTRACT_CLASS(wxPyTreeListCtrl); | |
136 | public: | |
137 | wxPyTreeListCtrl() : wxTreeListCtrl() {} | |
138 | wxPyTreeListCtrl(wxWindow *parent, wxWindowID id, | |
139 | const wxPoint& pos, | |
140 | const wxSize& size, | |
141 | long style, | |
142 | const wxValidator &validator, | |
143 | const wxString& name) : | |
144 | wxTreeListCtrl(parent, id, pos, size, style, validator, name) {} | |
145 | ||
146 | virtual int OnCompareItems(const wxTreeItemId& item1, | |
147 | const wxTreeItemId& item2) { | |
148 | int rval = 0; | |
149 | bool found; | |
150 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
151 | if ((found = wxPyCBH_findCallback(m_myInst, "OnCompareItems"))) { | |
152 | PyObject *o1 = wxPyConstructObject((void*)&item1, wxT("wxTreeItemId"), 0); | |
153 | PyObject *o2 = wxPyConstructObject((void*)&item2, wxT("wxTreeItemId"), 0); | |
154 | rval = wxPyCBH_callCallback(m_myInst, Py_BuildValue("(OO)",o1,o2)); | |
155 | Py_DECREF(o1); | |
156 | Py_DECREF(o2); | |
157 | } | |
158 | wxPyEndBlockThreads(blocked); | |
159 | if (! found) | |
160 | rval = wxTreeListCtrl::OnCompareItems(item1, item2); | |
161 | return rval; | |
162 | } | |
163 | ||
164 | virtual wxString OnGetItemText( wxTreeItemData* item, long column ) const { | |
165 | wxString rval; | |
166 | bool found; | |
167 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
168 | if ((found = wxPyCBH_findCallback(m_myInst, "OnGetItemText"))) { | |
169 | PyObject* ro; | |
170 | PyObject* itemo = wxPyConstructObject((void*)&item, wxT("wxTreeItemId"), 0); | |
171 | ro = wxPyCBH_callCallbackObj(m_myInst, Py_BuildValue("(Oi)", itemo, column)); | |
172 | Py_DECREF(itemo); | |
173 | if (ro) { | |
174 | rval = Py2wxString(ro); | |
175 | Py_DECREF(ro); | |
176 | } | |
177 | } | |
178 | wxPyEndBlockThreads(blocked); | |
179 | if (! found) | |
180 | rval = wxTreeListCtrl::OnGetItemText(item, column); | |
181 | return rval; | |
182 | } | |
183 | ||
184 | PYPRIVATE; | |
185 | }; | |
186 | ||
187 | IMPLEMENT_ABSTRACT_CLASS(wxPyTreeListCtrl, wxTreeListCtrl) | |
188 | ||
189 | %} | |
190 | ||
191 | ||
192 | ||
193 | ||
194 | ||
195 | ||
196 | MustHaveApp(wxPyTreeListCtrl); | |
197 | ||
198 | %rename(TreeListCtrl) wxPyTreeListCtrl; | |
199 | class wxPyTreeListCtrl : public wxControl | |
200 | { | |
201 | public: | |
202 | %pythonAppend wxPyTreeListCtrl "self._setOORInfo(self);" setCallbackInfo(TreeListCtrl) | |
203 | %pythonAppend wxPyTreeListCtrl() "" | |
204 | ||
205 | wxPyTreeListCtrl(wxWindow *parent, wxWindowID id = -1, | |
206 | const wxPoint& pos = wxDefaultPosition, | |
207 | const wxSize& size = wxDefaultSize, | |
208 | long style = wxTR_DEFAULT_STYLE, | |
209 | const wxValidator &validator = wxDefaultValidator, | |
210 | const wxString& name = wxPyTreeListCtrlNameStr ); | |
211 | %RenameCtor(PreTreeListCtrl, wxPyTreeListCtrl()); | |
212 | ||
213 | bool Create(wxWindow *parent, wxWindowID id = -1, | |
214 | const wxPoint& pos = wxDefaultPosition, | |
215 | const wxSize& size = wxDefaultSize, | |
216 | long style = wxTR_DEFAULT_STYLE, | |
217 | const wxValidator &validator = wxDefaultValidator, | |
218 | const wxString& name = wxPyTreeListCtrlNameStr ); | |
219 | ||
220 | void _setCallbackInfo(PyObject* self, PyObject* _class); | |
221 | ||
222 | ||
223 | // get the total number of items in the control | |
224 | size_t GetCount() const; | |
225 | ||
226 | // indent is the number of pixels the children are indented relative to | |
227 | // the parents position. SetIndent() also redraws the control | |
228 | // immediately. | |
229 | unsigned int GetIndent() const; | |
230 | void SetIndent(unsigned int indent); | |
231 | ||
232 | // line spacing is the space above and below the text on each line | |
233 | unsigned int GetLineSpacing() const; | |
234 | void SetLineSpacing(unsigned int spacing); | |
235 | ||
236 | // image list: these functions allow to associate an image list with | |
237 | // the control and retrieve it. Note that when assigned with | |
238 | // SetImageList, the control does _not_ delete | |
239 | // the associated image list when it's deleted in order to allow image | |
240 | // lists to be shared between different controls. If you use | |
241 | // AssignImageList, the control _does_ delete the image list. | |
242 | // | |
243 | // The normal image list is for the icons which correspond to the | |
244 | // normal tree item state (whether it is selected or not). | |
245 | // Additionally, the application might choose to show a state icon | |
246 | // which corresponds to an app-defined item state (for example, | |
247 | // checked/unchecked) which are taken from the state image list. | |
248 | wxImageList *GetImageList() const; | |
249 | wxImageList *GetStateImageList() const; | |
250 | wxImageList *GetButtonsImageList() const; | |
251 | ||
252 | void SetImageList(wxImageList *imageList); | |
253 | void SetStateImageList(wxImageList *imageList); | |
254 | void SetButtonsImageList(wxImageList *imageList); | |
255 | ||
256 | %disownarg( wxImageList *imageList ); | |
257 | void AssignImageList(wxImageList *imageList); | |
258 | void AssignStateImageList(wxImageList *imageList); | |
259 | void AssignButtonsImageList(wxImageList *imageList); | |
260 | %cleardisown( wxImageList *imageList ); | |
261 | ||
262 | ||
263 | // adds a column | |
264 | void AddColumn (const wxString& text, | |
265 | int width = DEFAULT_COL_WIDTH, | |
266 | int flag = wxALIGN_LEFT, | |
267 | int image = -1, | |
268 | bool shown = true, | |
269 | bool edit = false); | |
270 | %Rename(AddColumnInfo, void, AddColumn(const wxTreeListColumnInfo& col)); | |
271 | ||
272 | // inserts a column before the given one | |
273 | void InsertColumn (int before, | |
274 | const wxString& text, | |
275 | int width = DEFAULT_COL_WIDTH, | |
276 | int flag = wxALIGN_LEFT, | |
277 | int image = -1, | |
278 | bool shown = true, | |
279 | bool edit = false); | |
280 | %Rename(InsertColumnInfo, void, InsertColumn(size_t before, const wxTreeListColumnInfo& col)); | |
281 | ||
282 | // deletes the given column - does not delete the corresponding column | |
283 | // of each item | |
284 | void RemoveColumn(size_t column); | |
285 | ||
286 | // returns the number of columns in the ctrl | |
287 | size_t GetColumnCount() const; | |
288 | ||
289 | // tells which column is the "main" one, i.e. the "threaded" one | |
290 | void SetMainColumn(size_t column); | |
291 | size_t GetMainColumn() const; | |
292 | ||
293 | void SetColumn (int column, const wxTreeListColumnInfo& colInfo); | |
294 | wxTreeListColumnInfo& GetColumn (int column); | |
295 | ||
296 | void SetColumnText (int column, const wxString& text); | |
297 | wxString GetColumnText (int column) const; | |
298 | ||
299 | void SetColumnWidth (int column, int width); | |
300 | int GetColumnWidth (int column) const; | |
301 | ||
302 | void SetColumnAlignment (int column, int flag); | |
303 | int GetColumnAlignment (int column) const; | |
304 | ||
305 | void SetColumnImage (int column, int image); | |
306 | int GetColumnImage (int column) const; | |
307 | ||
308 | void SetColumnShown (int column, bool shown = true); | |
309 | bool IsColumnShown (int column) const; | |
310 | %pythoncode { ShowColumn = SetColumnShown } | |
311 | ||
312 | void SetColumnEditable (int column, bool edit = true); | |
313 | bool IsColumnEditable (int column) const; | |
314 | ||
315 | ||
316 | ||
317 | ||
318 | %extend { | |
319 | // retrieves item's label of the given column (main column by default) | |
320 | wxString GetItemText(const wxTreeItemId& item, int column = -1) { | |
321 | if (column < 0) column = self->GetMainColumn(); | |
322 | return self->GetItemText(item, column); | |
323 | } | |
324 | ||
325 | // get one of the images associated with the item (normal by default) | |
326 | int GetItemImage(const wxTreeItemId& item, int column = -1, | |
327 | wxTreeItemIcon which = wxTreeItemIcon_Normal) { | |
328 | if (column < 0) column = self->GetMainColumn(); | |
329 | return self->GetItemImage(item, column, which); | |
330 | } | |
331 | ||
332 | // set item's label (main column by default) | |
333 | void SetItemText(const wxTreeItemId& item, const wxString& text, int column = -1) { | |
334 | if (column < 0) column = self->GetMainColumn(); | |
335 | self->SetItemText(item, column, text); | |
336 | } | |
337 | ||
338 | // set one of the images associated with the item (normal by default) | |
339 | // the which parameter is ignored for all columns but the main one | |
340 | void SetItemImage(const wxTreeItemId& item, int image, int column = -1, | |
341 | wxTreeItemIcon which = wxTreeItemIcon_Normal) { | |
342 | if (column < 0) column = self->GetMainColumn(); | |
343 | self->SetItemImage(item, column, image, which); | |
344 | } | |
345 | ||
346 | ||
347 | // [Get|Set]ItemData substitutes. Automatically create wxPyTreeItemData | |
348 | // if needed. | |
349 | wxPyTreeItemData* GetItemData(const wxTreeItemId& item) { | |
350 | wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item); | |
351 | if (data == NULL) { | |
352 | data = new wxPyTreeItemData(); | |
353 | data->SetId(item); // set the id | |
354 | self->SetItemData(item, data); | |
355 | } | |
356 | return data; | |
357 | } | |
358 | ||
359 | %disownarg( wxPyTreeItemData* data ); | |
360 | void SetItemData(const wxTreeItemId& item, wxPyTreeItemData* data) { | |
361 | data->SetId(item); // set the id | |
362 | self->SetItemData(item, data); | |
363 | } | |
364 | %cleardisown(wxPyTreeItemData* data ); | |
365 | ||
366 | // [Get|Set]ItemPyData are short-cuts. Also made somewhat crash-proof by | |
367 | // automatically creating data classes. | |
368 | PyObject* GetItemPyData(const wxTreeItemId& item) { | |
369 | wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item); | |
370 | if (data == NULL) { | |
371 | data = new wxPyTreeItemData(); | |
372 | data->SetId(item); // set the id | |
373 | self->SetItemData(item, data); | |
374 | } | |
375 | return data->GetData(); | |
376 | } | |
377 | ||
378 | void SetItemPyData(const wxTreeItemId& item, PyObject* obj) { | |
379 | wxPyTreeItemData* data = (wxPyTreeItemData*)self->GetItemData(item); | |
380 | if (data == NULL) { | |
381 | data = new wxPyTreeItemData(obj); | |
382 | data->SetId(item); // set the id | |
383 | self->SetItemData(item, data); | |
384 | } else | |
385 | data->SetData(obj); | |
386 | } | |
387 | } | |
388 | %pythoncode { GetPyData = GetItemPyData } | |
389 | %pythoncode { SetPyData = SetItemPyData } | |
390 | ||
391 | ||
392 | bool GetItemBold(const wxTreeItemId& item) const; | |
393 | wxColour GetItemTextColour(const wxTreeItemId& item) const; | |
394 | wxColour GetItemBackgroundColour(const wxTreeItemId& item) const; | |
395 | wxFont GetItemFont(const wxTreeItemId& item) const; | |
396 | ||
397 | ||
398 | // force appearance of [+] button near the item. This is useful to | |
399 | // allow the user to expand the items which don't have any children now | |
400 | // - but instead add them only when needed, thus minimizing memory | |
401 | // usage and loading time. | |
402 | void SetItemHasChildren(const wxTreeItemId& item, bool has = true); | |
403 | ||
404 | // the item will be shown in bold | |
405 | void SetItemBold(const wxTreeItemId& item, bool bold = true); | |
406 | ||
407 | // set the item's text colour | |
408 | void SetItemTextColour(const wxTreeItemId& item, const wxColour& colour); | |
409 | ||
410 | // set the item's background colour | |
411 | void SetItemBackgroundColour(const wxTreeItemId& item, | |
412 | const wxColour& colour); | |
413 | ||
414 | // set the item's font (should be of the same height for all items) | |
415 | void SetItemFont(const wxTreeItemId& item, const wxFont& font); | |
416 | ||
417 | ||
418 | ||
419 | // is the item visible (it might be outside the view or not expanded)? | |
420 | bool IsVisible(const wxTreeItemId& item) const; | |
421 | ||
422 | // does the item has any children? | |
423 | bool HasChildren(const wxTreeItemId& item) const; | |
424 | %pythoncode { ItemHasChildren = HasChildren } | |
425 | ||
426 | // is the item expanded (only makes sense if HasChildren())? | |
427 | bool IsExpanded(const wxTreeItemId& item) const; | |
428 | ||
429 | // is this item currently selected (the same as has focus)? | |
430 | bool IsSelected(const wxTreeItemId& item) const; | |
431 | ||
432 | // is item text in bold font? | |
433 | bool IsBold(const wxTreeItemId& item) const; | |
434 | ||
435 | ||
436 | // if 'recursively' is False, only immediate children count, otherwise | |
437 | // the returned number is the number of all items in this branch | |
438 | size_t GetChildrenCount(const wxTreeItemId& item, bool recursively = true); | |
439 | ||
440 | ||
441 | // wxTreeItemId.IsOk() will return False if there is no such item | |
442 | ||
443 | // get the root tree item | |
444 | wxTreeItemId GetRootItem() const; | |
445 | ||
446 | // get the item currently selected (may return NULL if no selection) | |
447 | wxTreeItemId GetSelection() const; | |
448 | ||
449 | // get the items currently selected, return the number of such item | |
450 | //size_t GetSelections(wxArrayTreeItemIds&) const; | |
451 | %extend { | |
452 | PyObject* GetSelections() { | |
453 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
454 | PyObject* rval = PyList_New(0); | |
455 | wxArrayTreeItemIds array; | |
456 | size_t num, x; | |
457 | num = self->GetSelections(array); | |
458 | for (x=0; x < num; x++) { | |
459 | wxTreeItemId *tii = new wxTreeItemId(array.Item(x)); | |
460 | PyObject* item = wxPyConstructObject((void*)tii, wxT("wxTreeItemId"), true); | |
461 | PyList_Append(rval, item); | |
462 | Py_DECREF(item); | |
463 | } | |
464 | wxPyEndBlockThreads(blocked); | |
465 | return rval; | |
466 | } | |
467 | } | |
468 | ||
469 | ||
470 | // get the parent of this item (may return NULL if root) | |
471 | wxTreeItemId GetItemParent(const wxTreeItemId& item) const; | |
472 | ||
473 | // for this enumeration function you must pass in a "cookie" parameter | |
474 | // which is opaque for the application but is necessary for the library | |
475 | // to make these functions reentrant (i.e. allow more than one | |
476 | // enumeration on one and the same object simultaneously). Of course, | |
477 | // the "cookie" passed to GetFirstChild() and GetNextChild() should be | |
478 | // the same! | |
479 | ||
480 | ||
481 | // NOTE: These are a copy of the same methods in _treectrl.i, be sure to | |
482 | // update both at the same time. (Or find a good way to refactor!) | |
483 | %extend { | |
484 | // Get the first child of this item. Returns a wxTreeItemId and an | |
485 | // opaque "cookie" value that should be passed to GetNextChild in | |
486 | // order to continue the search. | |
487 | PyObject* GetFirstChild(const wxTreeItemId& item) { | |
488 | void* cookie = 0; | |
489 | wxTreeItemId* ritem = new wxTreeItemId(self->GetFirstChild(item, cookie)); | |
490 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
491 | PyObject* tup = PyTuple_New(2); | |
492 | PyTuple_SET_ITEM(tup, 0, wxPyConstructObject(ritem, wxT("wxTreeItemId"), true)); | |
493 | PyTuple_SET_ITEM(tup, 1, wxPyMakeSwigPtr(cookie, wxT("void"))); | |
494 | wxPyEndBlockThreads(blocked); | |
495 | return tup; | |
496 | } | |
497 | ||
498 | ||
499 | // Get the next child of this item. The cookie parameter is the 2nd | |
500 | // value returned from GetFirstChild or the previous GetNextChild. | |
501 | // Returns a wxTreeItemId and an opaque "cookie" value that should be | |
502 | // passed to GetNextChild in order to continue the search. | |
503 | PyObject* GetNextChild(const wxTreeItemId& item, void* cookie) { | |
504 | wxTreeItemId* ritem = new wxTreeItemId(self->GetNextChild(item, cookie)); | |
505 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
506 | PyObject* tup = PyTuple_New(2); | |
507 | PyTuple_SET_ITEM(tup, 0, wxPyConstructObject(ritem, wxT("wxTreeItemId"), true)); | |
508 | PyTuple_SET_ITEM(tup, 1, wxPyMakeSwigPtr(cookie, wxT("void"))); | |
509 | wxPyEndBlockThreads(blocked); | |
510 | return tup; | |
511 | } | |
512 | ||
513 | ||
514 | PyObject* GetLastChild(const wxTreeItemId& item) { | |
515 | void* cookie = 0; | |
516 | wxTreeItemId* ritem = new wxTreeItemId(self->GetLastChild(item, cookie)); | |
517 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
518 | PyObject* tup = PyTuple_New(2); | |
519 | PyTuple_SET_ITEM(tup, 0, wxPyConstructObject(ritem, wxT("wxTreeItemId"), true)); | |
520 | PyTuple_SET_ITEM(tup, 1, wxPyMakeSwigPtr(cookie, wxT("void"))); | |
521 | wxPyEndBlockThreads(blocked); | |
522 | return tup; | |
523 | } | |
524 | ||
525 | ||
526 | PyObject* GetPrevChild(const wxTreeItemId& item, void* cookie) { | |
527 | wxTreeItemId* ritem = new wxTreeItemId(self->GetPrevChild(item, cookie)); | |
528 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
529 | PyObject* tup = PyTuple_New(2); | |
530 | PyTuple_SET_ITEM(tup, 0, wxPyConstructObject(ritem, wxT("wxTreeItemId"), true)); | |
531 | PyTuple_SET_ITEM(tup, 1, wxPyMakeSwigPtr(cookie, wxT("void"))); | |
532 | wxPyEndBlockThreads(blocked); | |
533 | return tup; | |
534 | } | |
535 | } | |
536 | ||
537 | ||
538 | // get the next sibling of this item | |
539 | wxTreeItemId GetNextSibling(const wxTreeItemId& item) const; | |
540 | ||
541 | // get the previous sibling | |
542 | wxTreeItemId GetPrevSibling(const wxTreeItemId& item) const; | |
543 | ||
544 | ||
545 | // get item in the full tree (currently only for internal use) | |
546 | wxTreeItemId GetNext(const wxTreeItemId& item) const; | |
547 | wxTreeItemId GetPrev(const wxTreeItemId& item) const; | |
548 | ||
549 | // get expanded item, see IsExpanded() | |
550 | wxTreeItemId GetFirstExpandedItem() const; | |
551 | wxTreeItemId GetNextExpanded(const wxTreeItemId& item) const; | |
552 | wxTreeItemId GetPrevExpanded(const wxTreeItemId& item) const; | |
553 | ||
554 | // get visible item, see IsVisible() | |
555 | wxTreeItemId GetFirstVisibleItem(bool fullRow = false) const; | |
556 | wxTreeItemId GetNextVisible(const wxTreeItemId& item, bool fullRow = false) const; | |
557 | wxTreeItemId GetPrevVisible(const wxTreeItemId& item, bool fullRow = false) const; | |
558 | ||
559 | ||
560 | ||
561 | %disownarg( wxPyTreeItemData* data ); | |
562 | ||
563 | // add the root node to the tree | |
564 | wxTreeItemId AddRoot(const wxString& text, | |
565 | int image = -1, int selectedImage = -1, | |
566 | wxPyTreeItemData *data = NULL); | |
567 | ||
568 | // insert a new item in as the first child of the parent | |
569 | wxTreeItemId PrependItem(const wxTreeItemId& parent, | |
570 | const wxString& text, | |
571 | int image = -1, int selectedImage = -1, | |
572 | wxPyTreeItemData *data = NULL); | |
573 | ||
574 | // insert a new item after a given one | |
575 | wxTreeItemId InsertItem(const wxTreeItemId& parent, | |
576 | const wxTreeItemId& idPrevious, | |
577 | const wxString& text, | |
578 | int image = -1, int selectedImage = -1, | |
579 | wxPyTreeItemData *data = NULL); | |
580 | ||
581 | // insert a new item before the one with the given index | |
582 | %Rename(InsertItemBefore, | |
583 | wxTreeItemId, InsertItem(const wxTreeItemId& parent, | |
584 | size_t index, | |
585 | const wxString& text, | |
586 | int image = -1, int selectedImage = -1, | |
587 | wxPyTreeItemData *data = NULL)); | |
588 | ||
589 | // insert a new item in as the last child of the parent | |
590 | wxTreeItemId AppendItem(const wxTreeItemId& parent, | |
591 | const wxString& text, | |
592 | int image = -1, int selectedImage = -1, | |
593 | wxPyTreeItemData *data = NULL); | |
594 | ||
595 | %cleardisown(wxPyTreeItemData* data ); | |
596 | ||
597 | // delete this item and associated data if any | |
598 | void Delete(const wxTreeItemId& item); | |
599 | ||
600 | // delete all children (but don't delete the item itself) | |
601 | // NB: this won't send wxEVT_COMMAND_TREE_ITEM_DELETED events | |
602 | void DeleteChildren(const wxTreeItemId& item); | |
603 | ||
604 | // delete all items from the tree | |
605 | // NB: this won't send wxEVT_COMMAND_TREE_ITEM_DELETED events | |
606 | void DeleteRoot(); | |
607 | %pythoncode { DeleteAllItems = DeleteRoot } | |
608 | ||
609 | ||
610 | ||
611 | // expand this item | |
612 | void Expand(const wxTreeItemId& item); | |
613 | ||
614 | // expand this item and all subitems recursively | |
615 | void ExpandAll(const wxTreeItemId& item); | |
616 | ||
617 | // collapse the item without removing its children | |
618 | void Collapse(const wxTreeItemId& item); | |
619 | ||
620 | // collapse the item and remove all children | |
621 | void CollapseAndReset(const wxTreeItemId& item); | |
622 | ||
623 | // toggles the current state | |
624 | void Toggle(const wxTreeItemId& item); | |
625 | ||
626 | // remove the selection from currently selected item (if any) | |
627 | void Unselect(); | |
628 | void UnselectAll(); | |
629 | ||
630 | // select this item | |
631 | void SelectItem(const wxTreeItemId& item, | |
632 | const wxTreeItemId& last = (wxTreeItemId*)NULL, | |
633 | bool unselect_others=true); | |
634 | ||
635 | void SelectAll(); | |
636 | ||
637 | // make sure this item is visible (expanding the parent item and/or | |
638 | // scrolling to this item if necessary) | |
639 | void EnsureVisible(const wxTreeItemId& item); | |
640 | ||
641 | // scroll to this item (but don't expand its parent) | |
642 | void ScrollTo(const wxTreeItemId& item); | |
643 | ||
644 | // Returns wxTreeItemId, flags, and column | |
645 | wxTreeItemId HitTest(const wxPoint& point, int& OUTPUT, int& OUTPUT); | |
646 | ||
647 | %extend { | |
648 | // get the bounding rectangle of the item (or of its label only) | |
649 | PyObject* GetBoundingRect(const wxTreeItemId& item, bool textOnly = false) { | |
650 | wxRect rect; | |
651 | if (self->GetBoundingRect(item, rect, textOnly)) { | |
652 | wxPyBlock_t blocked = wxPyBeginBlockThreads(); | |
653 | wxRect* r = new wxRect(rect); | |
654 | PyObject* val = wxPyConstructObject((void*)r, wxT("wxRect"), 1); | |
655 | wxPyEndBlockThreads(blocked); | |
656 | return val; | |
657 | } | |
658 | else { | |
659 | RETURN_NONE(); | |
660 | } | |
661 | } | |
662 | } | |
663 | ||
664 | ||
665 | %extend { | |
666 | // Start editing the item label: this (temporarily) replaces the item | |
667 | // with a one line edit control. The item will be selected if it hadn't | |
668 | // been before. | |
669 | void EditLabel(const wxTreeItemId& item, int column = -1) { | |
670 | if (column < 0) column = self->GetMainColumn(); | |
671 | self->EditLabel(item, column); | |
672 | } | |
673 | } | |
674 | %pythoncode { Edit = EditLabel } | |
675 | ||
676 | // sort the children of this item using OnCompareItems | |
677 | void SortChildren(const wxTreeItemId& item); | |
678 | ||
679 | // searching | |
680 | wxTreeItemId FindItem (const wxTreeItemId& item, const wxString& str, int flags = 0); | |
681 | ||
682 | // drop over item | |
683 | void SetDragItem (const wxTreeItemId& item = (wxTreeItemId*)NULL); | |
684 | ||
685 | wxWindow* GetHeaderWindow() const; | |
686 | wxScrolledWindow* GetMainWindow() const; | |
687 | ||
688 | %property(ButtonsImageList, GetButtonsImageList, SetButtonsImageList, doc="See `GetButtonsImageList` and `SetButtonsImageList`"); | |
689 | %property(ColumnCount, GetColumnCount, doc="See `GetColumnCount`"); | |
690 | %property(Count, GetCount, doc="See `GetCount`"); | |
691 | %property(HeaderWindow, GetHeaderWindow, doc="See `GetHeaderWindow`"); | |
692 | %property(ImageList, GetImageList, SetImageList, doc="See `GetImageList` and `SetImageList`"); | |
693 | %property(Indent, GetIndent, SetIndent, doc="See `GetIndent` and `SetIndent`"); | |
694 | %property(LineSpacing, GetLineSpacing, SetLineSpacing, doc="See `GetLineSpacing` and `SetLineSpacing`"); | |
695 | %property(MainColumn, GetMainColumn, SetMainColumn, doc="See `GetMainColumn` and `SetMainColumn`"); | |
696 | %property(MainWindow, GetMainWindow, doc="See `GetMainWindow`"); | |
697 | %property(Next, GetNext, doc="See `GetNext`"); | |
698 | %property(RootItem, GetRootItem, doc="See `GetRootItem`"); | |
699 | %property(Selection, GetSelection, doc="See `GetSelection`"); | |
700 | %property(Selections, GetSelections, doc="See `GetSelections`"); | |
701 | %property(StateImageList, GetStateImageList, SetStateImageList, doc="See `GetStateImageList` and `SetStateImageList`"); | |
702 | }; | |
703 | ||
704 | //---------------------------------------------------------------------- | |
705 | ||
706 | %init %{ | |
707 | wxPyPtrTypeMap_Add("wxTreeListCtrl", "wxPyTreeListCtrl"); | |
708 | %} | |
709 | ||
710 | //---------------------------------------------------------------------- |