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Commit | Line | Data |
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790b137e | 1 | ///////////////////////////////////////////////////////////////////////////// |
93763ad5 | 2 | // Name: src/gtk/dataview.cpp |
790b137e RR |
3 | // Purpose: wxDataViewCtrl GTK+2 implementation |
4 | // Author: Robert Roebling | |
5 | // Id: $Id$ | |
6 | // Copyright: (c) 1998 Robert Roebling | |
7 | // Licence: wxWindows licence | |
8 | ///////////////////////////////////////////////////////////////////////////// | |
9 | ||
10 | // For compilers that support precompilation, includes "wx.h". | |
11 | #include "wx/wxprec.h" | |
12 | ||
790b137e RR |
13 | #if wxUSE_DATAVIEWCTRL |
14 | ||
15 | #include "wx/dataview.h" | |
4ed7af08 RR |
16 | |
17 | #ifndef wxUSE_GENERICDATAVIEWCTRL | |
18 | ||
e4db172a WS |
19 | #ifndef WX_PRECOMP |
20 | #include "wx/log.h" | |
ed4b0fdc | 21 | #include "wx/dcclient.h" |
ed2fbeb8 | 22 | #include "wx/sizer.h" |
c3c62822 PC |
23 | #include "wx/settings.h" |
24 | #include "wx/crt.h" | |
e4db172a WS |
25 | #endif |
26 | ||
790b137e | 27 | #include "wx/stockitem.h" |
7ea3a0de RR |
28 | #include "wx/calctrl.h" |
29 | #include "wx/popupwin.h" | |
69892729 | 30 | #include "wx/listimpl.cpp" |
790b137e RR |
31 | |
32 | #include "wx/gtk/private.h" | |
888dde65 RR |
33 | #include "wx/gtk/dc.h" |
34 | #include "wx/gtk/dcclient.h" | |
4d496ecb | 35 | |
9d02e494 VZ |
36 | #include "wx/gtk/private/gdkconv.h" |
37 | using namespace wxGTKImpl; | |
38 | ||
790b137e | 39 | //----------------------------------------------------------------------------- |
790b137e RR |
40 | //----------------------------------------------------------------------------- |
41 | ||
8c2654ce | 42 | static wxDataViewCtrlInternal *gs_internal = NULL; |
3b6280be RR |
43 | |
44 | class wxGtkTreeModelNode; | |
ef427989 | 45 | |
0be79c8a RR |
46 | extern "C" { |
47 | typedef struct _GtkWxTreeModel GtkWxTreeModel; | |
48 | } | |
49 | ||
af110130 RR |
50 | //----------------------------------------------------------------------------- |
51 | // wxDataViewCtrlInternal | |
52 | //----------------------------------------------------------------------------- | |
53 | ||
69892729 | 54 | WX_DECLARE_LIST(wxDataViewItem, ItemList); |
a76c2f37 | 55 | WX_DEFINE_LIST(ItemList) |
69892729 | 56 | |
8c2654ce | 57 | class WXDLLIMPEXP_ADV wxDataViewCtrlInternal |
af110130 RR |
58 | { |
59 | public: | |
7dea20f6 | 60 | wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model ); |
af110130 | 61 | ~wxDataViewCtrlInternal(); |
b9db5f30 | 62 | |
f6f0ef85 | 63 | // model iface |
2056dede | 64 | GtkTreeModelFlags get_flags(); |
af110130 RR |
65 | gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path ); |
66 | GtkTreePath *get_path( GtkTreeIter *iter); | |
af110130 RR |
67 | gboolean iter_next( GtkTreeIter *iter ); |
68 | gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent); | |
69 | gboolean iter_has_child( GtkTreeIter *iter ); | |
70 | gint iter_n_children( GtkTreeIter *iter ); | |
71 | gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n ); | |
72 | gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child ); | |
b9db5f30 | 73 | |
f6f0ef85 | 74 | // dnd iface |
8c2654ce | 75 | |
15cac64f | 76 | bool EnableDragSource( const wxDataFormat &format ); |
e4de825e | 77 | bool EnableDropTarget( const wxDataFormat &format ); |
8c2654ce | 78 | |
f6f0ef85 RR |
79 | gboolean row_draggable( GtkTreeDragSource *drag_source, GtkTreePath *path ); |
80 | gboolean drag_data_delete( GtkTreeDragSource *drag_source, GtkTreePath* path ); | |
7857346a | 81 | gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path, |
f6f0ef85 | 82 | GtkSelectionData *selection_data ); |
7857346a | 83 | gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest, |
f6f0ef85 | 84 | GtkSelectionData *selection_data ); |
7857346a | 85 | gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path, |
f6f0ef85 RR |
86 | GtkSelectionData *selection_data ); |
87 | ||
88 | // notifactions from wxDataViewModel | |
af110130 | 89 | bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ); |
469d3e9b | 90 | bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ); |
d8331a01 RR |
91 | bool ItemChanged( const wxDataViewItem &item ); |
92 | bool ValueChanged( const wxDataViewItem &item, unsigned int col ); | |
93 | bool Cleared(); | |
af110130 | 94 | void Resort(); |
b9db5f30 | 95 | |
f6f0ef85 | 96 | // sorting interface |
b8b7b087 | 97 | void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; } |
1f226ad8 | 98 | GtkSortType GetSortOrder() const { return m_sort_order; } |
7ee7191c | 99 | |
40196b1e | 100 | void SetSortColumn( int column ) { m_sort_column = column; } |
1f226ad8 | 101 | int GetSortColumn() const { return m_sort_column; } |
b9db5f30 | 102 | |
d32332aa RR |
103 | void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; } |
104 | wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; } | |
b9db5f30 | 105 | |
40196b1e | 106 | bool IsSorted() { return (m_sort_column >= 0); } |
b9db5f30 | 107 | |
f6f0ef85 RR |
108 | // accessors |
109 | wxDataViewModel* GetDataViewModel() { return m_wx_model; } | |
1f226ad8 | 110 | const wxDataViewModel* GetDataViewModel() const { return m_wx_model; } |
f6f0ef85 RR |
111 | wxDataViewCtrl* GetOwner() { return m_owner; } |
112 | GtkWxTreeModel* GetGtkModel() { return m_gtk_model; } | |
b9db5f30 | 113 | |
af110130 RR |
114 | protected: |
115 | void InitTree(); | |
116 | wxGtkTreeModelNode *FindNode( const wxDataViewItem &item ); | |
117 | wxGtkTreeModelNode *FindNode( GtkTreeIter *iter ); | |
118 | wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item ); | |
119 | wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter ); | |
120 | void BuildBranch( wxGtkTreeModelNode *branch ); | |
b9db5f30 | 121 | |
af110130 RR |
122 | private: |
123 | wxGtkTreeModelNode *m_root; | |
124 | wxDataViewModel *m_wx_model; | |
125 | GtkWxTreeModel *m_gtk_model; | |
126 | wxDataViewCtrl *m_owner; | |
b8b7b087 | 127 | GtkSortType m_sort_order; |
d32332aa | 128 | wxDataViewColumn *m_dataview_sort_column; |
40196b1e | 129 | int m_sort_column; |
8c2654ce | 130 | |
15cac64f RR |
131 | GtkTargetEntry m_dragSourceTargetEntry; |
132 | wxCharBuffer m_dragSourceTargetEntryTarget; | |
591cc82d | 133 | wxDataObject *m_dragDataObject; |
8c2654ce | 134 | |
e4de825e RR |
135 | GtkTargetEntry m_dropTargetTargetEntry; |
136 | wxCharBuffer m_dropTargetTargetEntryTarget; | |
591cc82d | 137 | wxDataObject *m_dropDataObject; |
af110130 | 138 | }; |
ef427989 | 139 | |
af110130 RR |
140 | |
141 | //----------------------------------------------------------------------------- | |
142 | // wxGtkTreeModelNode | |
143 | //----------------------------------------------------------------------------- | |
144 | ||
8c2654ce | 145 | static |
40196b1e RR |
146 | int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 ) |
147 | { | |
8c2654ce PC |
148 | int ret = gs_internal->GetDataViewModel()->Compare( *id1, *id2, |
149 | gs_internal->GetSortColumn(), (gs_internal->GetSortOrder() == GTK_SORT_ASCENDING) ); | |
b9db5f30 | 150 | |
40196b1e RR |
151 | return ret; |
152 | } | |
af110130 RR |
153 | |
154 | WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes ); | |
40196b1e | 155 | WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren ); |
3b6280be RR |
156 | |
157 | class wxGtkTreeModelNode | |
158 | { | |
159 | public: | |
ef427989 | 160 | wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item, |
c2489d8e | 161 | wxDataViewCtrlInternal *internal ) |
b9db5f30 VS |
162 | { |
163 | m_parent = parent; | |
d5025dc0 | 164 | m_item = item; |
0be79c8a | 165 | m_internal = internal; |
3b6280be | 166 | } |
b9db5f30 | 167 | |
3b6280be | 168 | ~wxGtkTreeModelNode() |
b9db5f30 | 169 | { |
023eecb7 | 170 | size_t count = m_nodes.GetCount(); |
3b6280be RR |
171 | size_t i; |
172 | for (i = 0; i < count; i++) | |
173 | { | |
af110130 | 174 | wxGtkTreeModelNode *child = m_nodes.Item( i ); |
3b6280be RR |
175 | delete child; |
176 | } | |
177 | } | |
178 | ||
b9db5f30 VS |
179 | unsigned int AddNode( wxGtkTreeModelNode* child ) |
180 | { | |
af110130 | 181 | m_nodes.Add( child ); |
b9db5f30 | 182 | |
40196b1e | 183 | void *id = child->GetItem().GetID(); |
b9db5f30 | 184 | |
40196b1e | 185 | m_children.Add( id ); |
0bd26819 RR |
186 | |
187 | if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare()) | |
40196b1e | 188 | { |
8c2654ce | 189 | gs_internal = m_internal; |
40196b1e RR |
190 | m_children.Sort( &wxGtkTreeModelChildCmp ); |
191 | return m_children.Index( id ); | |
192 | } | |
0bd26819 | 193 | |
40196b1e | 194 | return m_children.GetCount()-1; |
af110130 | 195 | } |
b9db5f30 | 196 | |
af110130 RR |
197 | unsigned int AddLeave( void* id ) |
198 | { | |
40196b1e | 199 | m_children.Add( id ); |
0bd26819 RR |
200 | |
201 | if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare()) | |
40196b1e | 202 | { |
8c2654ce | 203 | gs_internal = m_internal; |
40196b1e RR |
204 | m_children.Sort( &wxGtkTreeModelChildCmp ); |
205 | return m_children.Index( id ); | |
206 | } | |
0bd26819 | 207 | |
40196b1e | 208 | return m_children.GetCount()-1; |
af110130 | 209 | } |
b9db5f30 | 210 | |
af110130 RR |
211 | void DeleteChild( void* id ) |
212 | { | |
40196b1e | 213 | m_children.Remove( id ); |
b9db5f30 | 214 | |
40196b1e RR |
215 | unsigned int count = m_nodes.GetCount(); |
216 | unsigned int pos; | |
af110130 | 217 | for (pos = 0; pos < count; pos++) |
b9db5f30 | 218 | { |
af110130 RR |
219 | wxGtkTreeModelNode *node = m_nodes.Item( pos ); |
220 | if (node->GetItem().GetID() == id) | |
221 | { | |
222 | m_nodes.RemoveAt( pos ); | |
223 | delete node; | |
224 | break; | |
225 | } | |
226 | } | |
af110130 | 227 | } |
b9db5f30 VS |
228 | |
229 | wxGtkTreeModelNode* GetParent() | |
3b6280be | 230 | { return m_parent; } |
b9db5f30 | 231 | wxGtkTreeModelNodes &GetNodes() |
af110130 | 232 | { return m_nodes; } |
b9db5f30 | 233 | wxGtkTreeModelChildren &GetChildren() |
40196b1e | 234 | { return m_children; } |
b9db5f30 | 235 | |
c2489d8e FM |
236 | unsigned int GetChildCount() const { return m_children.GetCount(); } |
237 | unsigned int GetNodesCount() const { return m_nodes.GetCount(); } | |
3b6280be RR |
238 | |
239 | wxDataViewItem &GetItem() { return m_item; } | |
0be79c8a | 240 | wxDataViewCtrlInternal *GetInternal() { return m_internal; } |
b9db5f30 | 241 | |
4508fcd2 | 242 | void Resort(); |
b9db5f30 | 243 | |
3b6280be | 244 | private: |
0be79c8a | 245 | wxGtkTreeModelNode *m_parent; |
af110130 | 246 | wxGtkTreeModelNodes m_nodes; |
40196b1e | 247 | wxGtkTreeModelChildren m_children; |
b9db5f30 | 248 | wxDataViewItem m_item; |
0be79c8a | 249 | wxDataViewCtrlInternal *m_internal; |
3b6280be RR |
250 | }; |
251 | ||
ef427989 | 252 | |
790b137e RR |
253 | //----------------------------------------------------------------------------- |
254 | // data | |
255 | //----------------------------------------------------------------------------- | |
256 | ||
257 | extern bool g_blockEventsOnDrag; | |
258 | ||
259 | //----------------------------------------------------------------------------- | |
e0062c04 | 260 | // define new GTK+ class wxGtkTreeModel |
790b137e RR |
261 | //----------------------------------------------------------------------------- |
262 | ||
263 | extern "C" { | |
264 | ||
e0062c04 RR |
265 | #define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ()) |
266 | #define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel)) | |
267 | #define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass)) | |
268 | #define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL)) | |
269 | #define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL)) | |
270 | #define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass)) | |
790b137e | 271 | |
e0062c04 | 272 | GType gtk_wx_tree_model_get_type (void); |
790b137e | 273 | |
e0062c04 | 274 | typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass; |
790b137e | 275 | |
e0062c04 | 276 | struct _GtkWxTreeModel |
790b137e RR |
277 | { |
278 | GObject parent; | |
279 | ||
280 | /*< private >*/ | |
281 | gint stamp; | |
55fbde12 | 282 | wxDataViewCtrlInternal *internal; |
790b137e RR |
283 | }; |
284 | ||
e0062c04 | 285 | struct _GtkWxTreeModelClass |
790b137e | 286 | { |
e152afc3 | 287 | GObjectClass list_parent_class; |
790b137e RR |
288 | }; |
289 | ||
e0062c04 | 290 | static GtkWxTreeModel *wxgtk_tree_model_new (void); |
773cca48 RR |
291 | static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model); |
292 | static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass); | |
85136e3b RR |
293 | |
294 | static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface); | |
295 | static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface); | |
296 | static void wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface); | |
297 | static void wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface); | |
298 | ||
e0062c04 RR |
299 | static void wxgtk_tree_model_finalize (GObject *object); |
300 | static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model); | |
301 | static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model); | |
302 | static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model, | |
93763ad5 | 303 | gint index); |
e0062c04 | 304 | static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model, |
93763ad5 WS |
305 | GtkTreeIter *iter, |
306 | GtkTreePath *path); | |
e0062c04 | 307 | static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model, |
93763ad5 | 308 | GtkTreeIter *iter); |
e0062c04 | 309 | static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model, |
93763ad5 WS |
310 | GtkTreeIter *iter, |
311 | gint column, | |
312 | GValue *value); | |
e0062c04 | 313 | static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model, |
93763ad5 | 314 | GtkTreeIter *iter); |
e0062c04 | 315 | static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model, |
93763ad5 WS |
316 | GtkTreeIter *iter, |
317 | GtkTreeIter *parent); | |
e0062c04 | 318 | static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model, |
93763ad5 | 319 | GtkTreeIter *iter); |
e0062c04 | 320 | static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model, |
93763ad5 | 321 | GtkTreeIter *iter); |
e0062c04 | 322 | static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model, |
93763ad5 WS |
323 | GtkTreeIter *iter, |
324 | GtkTreeIter *parent, | |
325 | gint n); | |
e0062c04 | 326 | static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model, |
93763ad5 WS |
327 | GtkTreeIter *iter, |
328 | GtkTreeIter *child); | |
790b137e | 329 | |
773cca48 RR |
330 | /* sortable */ |
331 | static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable, | |
85136e3b | 332 | gint *sort_column_id, |
c2489d8e | 333 | GtkSortType *order); |
773cca48 | 334 | static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable, |
85136e3b RR |
335 | gint sort_column_id, |
336 | GtkSortType order); | |
773cca48 | 337 | static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable, |
85136e3b RR |
338 | gint sort_column_id, |
339 | GtkTreeIterCompareFunc func, | |
340 | gpointer data, | |
341 | GtkDestroyNotify destroy); | |
773cca48 | 342 | static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable, |
85136e3b RR |
343 | GtkTreeIterCompareFunc func, |
344 | gpointer data, | |
345 | GtkDestroyNotify destroy); | |
773cca48 RR |
346 | static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable); |
347 | ||
85136e3b RR |
348 | /* drag'n'drop */ |
349 | static gboolean wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source, | |
350 | GtkTreePath *path); | |
351 | static gboolean wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source, | |
352 | GtkTreePath *path); | |
353 | static gboolean wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source, | |
354 | GtkTreePath *path, | |
355 | GtkSelectionData *selection_data); | |
356 | static gboolean wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest, | |
357 | GtkTreePath *dest, | |
358 | GtkSelectionData *selection_data); | |
359 | static gboolean wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest, | |
360 | GtkTreePath *dest_path, | |
c2489d8e | 361 | GtkSelectionData *selection_data); |
773cca48 RR |
362 | |
363 | ||
e152afc3 | 364 | static GObjectClass *list_parent_class = NULL; |
790b137e RR |
365 | |
366 | GType | |
e0062c04 | 367 | gtk_wx_tree_model_get_type (void) |
790b137e | 368 | { |
e0062c04 | 369 | static GType tree_model_type = 0; |
790b137e | 370 | |
e0062c04 | 371 | if (!tree_model_type) |
790b137e | 372 | { |
e0062c04 | 373 | const GTypeInfo tree_model_info = |
93763ad5 | 374 | { |
e0062c04 | 375 | sizeof (GtkWxTreeModelClass), |
93763ad5 WS |
376 | NULL, /* base_init */ |
377 | NULL, /* base_finalize */ | |
e0062c04 | 378 | (GClassInitFunc) wxgtk_tree_model_class_init, |
93763ad5 WS |
379 | NULL, /* class_finalize */ |
380 | NULL, /* class_data */ | |
e0062c04 | 381 | sizeof (GtkWxTreeModel), |
93763ad5 | 382 | 0, |
e0062c04 | 383 | (GInstanceInitFunc) wxgtk_tree_model_init, |
93763ad5 | 384 | }; |
790b137e | 385 | |
773cca48 RR |
386 | static const GInterfaceInfo tree_model_iface_info = |
387 | { | |
388 | (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init, | |
389 | NULL, | |
390 | NULL | |
391 | }; | |
392 | ||
393 | static const GInterfaceInfo sortable_iface_info = | |
394 | { | |
395 | (GInterfaceInitFunc) wxgtk_tree_model_sortable_init, | |
396 | NULL, | |
397 | NULL | |
398 | }; | |
790b137e | 399 | |
85136e3b RR |
400 | static const GInterfaceInfo drag_source_iface_info = |
401 | { | |
402 | (GInterfaceInitFunc) wxgtk_tree_model_drag_source_init, | |
403 | NULL, | |
404 | NULL | |
405 | }; | |
406 | ||
407 | static const GInterfaceInfo drag_dest_iface_info = | |
408 | { | |
409 | (GInterfaceInitFunc) wxgtk_tree_model_drag_dest_init, | |
410 | NULL, | |
411 | NULL | |
412 | }; | |
413 | ||
773cca48 | 414 | tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel", |
e0062c04 | 415 | &tree_model_info, (GTypeFlags)0 ); |
790b137e | 416 | |
773cca48 RR |
417 | g_type_add_interface_static (tree_model_type, |
418 | GTK_TYPE_TREE_MODEL, | |
419 | &tree_model_iface_info); | |
420 | g_type_add_interface_static (tree_model_type, | |
421 | GTK_TYPE_TREE_SORTABLE, | |
422 | &sortable_iface_info); | |
85136e3b RR |
423 | g_type_add_interface_static (tree_model_type, |
424 | GTK_TYPE_TREE_DRAG_DEST, | |
425 | &drag_dest_iface_info); | |
426 | g_type_add_interface_static (tree_model_type, | |
427 | GTK_TYPE_TREE_DRAG_SOURCE, | |
428 | &drag_source_iface_info); | |
790b137e RR |
429 | } |
430 | ||
773cca48 | 431 | return tree_model_type; |
790b137e RR |
432 | } |
433 | ||
e0062c04 RR |
434 | static GtkWxTreeModel * |
435 | wxgtk_tree_model_new(void) | |
1557c77b | 436 | { |
e0062c04 | 437 | GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL); |
e152afc3 | 438 | return retval; |
1557c77b RR |
439 | } |
440 | ||
790b137e | 441 | static void |
e0062c04 | 442 | wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass) |
790b137e | 443 | { |
e152afc3 RR |
444 | list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass); |
445 | GObjectClass *object_class = (GObjectClass*) klass; | |
e0062c04 | 446 | object_class->finalize = wxgtk_tree_model_finalize; |
790b137e RR |
447 | } |
448 | ||
449 | static void | |
e0062c04 RR |
450 | wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface) |
451 | { | |
452 | iface->get_flags = wxgtk_tree_model_get_flags; | |
453 | iface->get_n_columns = wxgtk_tree_model_get_n_columns; | |
454 | iface->get_column_type = wxgtk_tree_model_get_column_type; | |
455 | iface->get_iter = wxgtk_tree_model_get_iter; | |
456 | iface->get_path = wxgtk_tree_model_get_path; | |
457 | iface->get_value = wxgtk_tree_model_get_value; | |
458 | iface->iter_next = wxgtk_tree_model_iter_next; | |
459 | iface->iter_children = wxgtk_tree_model_iter_children; | |
460 | iface->iter_has_child = wxgtk_tree_model_iter_has_child; | |
461 | iface->iter_n_children = wxgtk_tree_model_iter_n_children; | |
462 | iface->iter_nth_child = wxgtk_tree_model_iter_nth_child; | |
463 | iface->iter_parent = wxgtk_tree_model_iter_parent; | |
790b137e RR |
464 | } |
465 | ||
773cca48 RR |
466 | static void |
467 | wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface) | |
468 | { | |
94b1f7bc RR |
469 | iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id; |
470 | iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id; | |
471 | iface->set_sort_func = wxgtk_tree_model_set_sort_func; | |
472 | iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func; | |
473 | iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func; | |
773cca48 RR |
474 | } |
475 | ||
7857346a | 476 | static void |
85136e3b RR |
477 | wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface) |
478 | { | |
479 | iface->row_draggable = wxgtk_tree_model_row_draggable; | |
480 | iface->drag_data_delete = wxgtk_tree_model_drag_data_delete; | |
481 | iface->drag_data_get = wxgtk_tree_model_drag_data_get; | |
482 | } | |
483 | ||
7857346a | 484 | static void |
85136e3b RR |
485 | wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface) |
486 | { | |
487 | iface->drag_data_received = wxgtk_tree_model_drag_data_received; | |
488 | iface->row_drop_possible = wxgtk_tree_model_row_drop_possible; | |
489 | } | |
490 | ||
790b137e | 491 | static void |
e0062c04 | 492 | wxgtk_tree_model_init (GtkWxTreeModel *tree_model) |
790b137e | 493 | { |
55fbde12 | 494 | tree_model->internal = NULL; |
e0062c04 | 495 | tree_model->stamp = g_random_int(); |
790b137e RR |
496 | } |
497 | ||
498 | static void | |
e0062c04 | 499 | wxgtk_tree_model_finalize (GObject *object) |
790b137e | 500 | { |
790b137e | 501 | /* must chain up */ |
e152afc3 | 502 | (* list_parent_class->finalize) (object); |
790b137e | 503 | } |
93763ad5 | 504 | |
790b137e RR |
505 | } // extern "C" |
506 | ||
507 | //----------------------------------------------------------------------------- | |
e0062c04 RR |
508 | // implement callbacks from wxGtkTreeModel class by letting |
509 | // them call the methods of wxWidgets' wxDataViewModel | |
790b137e RR |
510 | //----------------------------------------------------------------------------- |
511 | ||
512 | static GtkTreeModelFlags | |
e0062c04 | 513 | wxgtk_tree_model_get_flags (GtkTreeModel *tree_model) |
790b137e | 514 | { |
2056dede RR |
515 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
516 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 ); | |
790b137e | 517 | |
2056dede | 518 | return wxtree_model->internal->get_flags(); |
790b137e RR |
519 | } |
520 | ||
521 | static gint | |
e0062c04 | 522 | wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model) |
790b137e | 523 | { |
e0062c04 RR |
524 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
525 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0); | |
790b137e | 526 | |
55fbde12 | 527 | return wxtree_model->internal->GetDataViewModel()->GetColumnCount(); |
790b137e RR |
528 | } |
529 | ||
530 | static GType | |
e0062c04 | 531 | wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model, |
93763ad5 | 532 | gint index) |
790b137e | 533 | { |
e0062c04 RR |
534 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
535 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID); | |
790b137e | 536 | |
1557c77b | 537 | GType gtype = G_TYPE_INVALID; |
93763ad5 | 538 | |
55fbde12 | 539 | wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index ); |
93763ad5 | 540 | |
1557c77b RR |
541 | if (wxtype == wxT("string")) |
542 | gtype = G_TYPE_STRING; | |
72a3ac9b VZ |
543 | else |
544 | { | |
e94d0c1e | 545 | gtype = G_TYPE_STRING; |
9a83f860 | 546 | // wxFAIL_MSG( wxT("non-string columns not supported yet") ); |
72a3ac9b | 547 | } |
790b137e RR |
548 | |
549 | return gtype; | |
550 | } | |
551 | ||
552 | static gboolean | |
e0062c04 | 553 | wxgtk_tree_model_get_iter (GtkTreeModel *tree_model, |
93763ad5 WS |
554 | GtkTreeIter *iter, |
555 | GtkTreePath *path) | |
790b137e | 556 | { |
e0062c04 RR |
557 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
558 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
790b137e RR |
559 | g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE); |
560 | ||
55fbde12 | 561 | return wxtree_model->internal->get_iter( iter, path ); |
790b137e RR |
562 | } |
563 | ||
564 | static GtkTreePath * | |
e0062c04 | 565 | wxgtk_tree_model_get_path (GtkTreeModel *tree_model, |
93763ad5 | 566 | GtkTreeIter *iter) |
790b137e | 567 | { |
e0062c04 RR |
568 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
569 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL); | |
570 | g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL); | |
93763ad5 | 571 | |
55fbde12 | 572 | return wxtree_model->internal->get_path( iter ); |
790b137e RR |
573 | } |
574 | ||
575 | static void | |
e0062c04 | 576 | wxgtk_tree_model_get_value (GtkTreeModel *tree_model, |
93763ad5 WS |
577 | GtkTreeIter *iter, |
578 | gint column, | |
579 | GValue *value) | |
790b137e | 580 | { |
e0062c04 RR |
581 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
582 | g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) ); | |
239eaa41 | 583 | |
55fbde12 | 584 | wxDataViewModel *model = wxtree_model->internal->GetDataViewModel(); |
9861f022 | 585 | wxString mtype = model->GetColumnType( (unsigned int) column ); |
1557c77b RR |
586 | if (mtype == wxT("string")) |
587 | { | |
3f3af7e7 | 588 | wxVariant variant; |
1557c77b | 589 | g_value_init( value, G_TYPE_STRING ); |
9d52aad3 | 590 | wxDataViewItem item( (void*) iter->user_data ); |
e0062c04 | 591 | model->GetValue( variant, item, (unsigned int) column ); |
72a3ac9b | 592 | |
e0062c04 | 593 | g_value_set_string( value, variant.GetString().utf8_str() ); |
1557c77b RR |
594 | } |
595 | else | |
596 | { | |
9a83f860 | 597 | wxFAIL_MSG( wxT("non-string columns not supported yet") ); |
1557c77b | 598 | } |
790b137e RR |
599 | } |
600 | ||
601 | static gboolean | |
e0062c04 | 602 | wxgtk_tree_model_iter_next (GtkTreeModel *tree_model, |
93763ad5 | 603 | GtkTreeIter *iter) |
790b137e | 604 | { |
e0062c04 | 605 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
7857346a | 606 | |
8a568372 RR |
607 | // This happens when clearing the view by calling .._set_model( NULL ); |
608 | if (iter->stamp == 0) return FALSE; | |
33ba5a05 | 609 | |
e0062c04 | 610 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); |
e0062c04 | 611 | g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE); |
7857346a | 612 | |
55fbde12 | 613 | return wxtree_model->internal->iter_next( iter ); |
790b137e RR |
614 | } |
615 | ||
616 | static gboolean | |
e0062c04 | 617 | wxgtk_tree_model_iter_children (GtkTreeModel *tree_model, |
93763ad5 WS |
618 | GtkTreeIter *iter, |
619 | GtkTreeIter *parent) | |
790b137e | 620 | { |
e0062c04 RR |
621 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
622 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
e0062c04 | 623 | g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE); |
790b137e | 624 | |
55fbde12 | 625 | return wxtree_model->internal->iter_children( iter, parent ); |
790b137e RR |
626 | } |
627 | ||
628 | static gboolean | |
e0062c04 | 629 | wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model, |
93763ad5 | 630 | GtkTreeIter *iter) |
790b137e | 631 | { |
e0062c04 RR |
632 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
633 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
e0062c04 | 634 | g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE); |
d5025dc0 | 635 | |
55fbde12 | 636 | return wxtree_model->internal->iter_has_child( iter ); |
790b137e RR |
637 | } |
638 | ||
639 | static gint | |
e0062c04 | 640 | wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model, |
93763ad5 | 641 | GtkTreeIter *iter) |
790b137e | 642 | { |
e0062c04 | 643 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
8a568372 | 644 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0); |
1bfabf36 | 645 | g_return_val_if_fail ( !iter || wxtree_model->stamp == iter->stamp, 0); |
c2489d8e | 646 | |
55fbde12 | 647 | return wxtree_model->internal->iter_n_children( iter ); |
790b137e RR |
648 | } |
649 | ||
650 | static gboolean | |
e0062c04 | 651 | wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model, |
93763ad5 WS |
652 | GtkTreeIter *iter, |
653 | GtkTreeIter *parent, | |
654 | gint n) | |
790b137e | 655 | { |
e0062c04 RR |
656 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
657 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
658 | ||
55fbde12 | 659 | return wxtree_model->internal->iter_nth_child( iter, parent, n ); |
790b137e RR |
660 | } |
661 | ||
662 | static gboolean | |
e0062c04 | 663 | wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model, |
93763ad5 WS |
664 | GtkTreeIter *iter, |
665 | GtkTreeIter *child) | |
790b137e | 666 | { |
e0062c04 RR |
667 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model; |
668 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
e0062c04 | 669 | g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE); |
b9db5f30 | 670 | |
55fbde12 | 671 | return wxtree_model->internal->iter_parent( iter, child ); |
790b137e RR |
672 | } |
673 | ||
85136e3b | 674 | /* drag'n'drop iface */ |
7857346a | 675 | static gboolean |
85136e3b RR |
676 | wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source, |
677 | GtkTreePath *path) | |
678 | { | |
f6f0ef85 RR |
679 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source; |
680 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
7857346a | 681 | |
f6f0ef85 | 682 | return wxtree_model->internal->row_draggable( drag_source, path ); |
85136e3b RR |
683 | } |
684 | ||
7857346a | 685 | static gboolean |
85136e3b RR |
686 | wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source, |
687 | GtkTreePath *path) | |
688 | { | |
f6f0ef85 RR |
689 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source; |
690 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
7857346a | 691 | |
f6f0ef85 | 692 | return wxtree_model->internal->drag_data_delete( drag_source, path ); |
85136e3b RR |
693 | } |
694 | ||
7857346a | 695 | static gboolean |
85136e3b RR |
696 | wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source, |
697 | GtkTreePath *path, | |
698 | GtkSelectionData *selection_data) | |
699 | { | |
f6f0ef85 RR |
700 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source; |
701 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
7857346a | 702 | |
f6f0ef85 | 703 | #if 0 |
85136e3b | 704 | wxPrintf( "drag_get_data\n"); |
7857346a | 705 | |
f6f0ef85 RR |
706 | wxGtkString atom_selection(gdk_atom_name(selection_data->selection)); |
707 | wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) ); | |
7857346a | 708 | |
f6f0ef85 RR |
709 | wxGtkString atom_target(gdk_atom_name(selection_data->target)); |
710 | wxPrintf( "target %s\n", wxString::FromAscii(atom_target) ); | |
7857346a | 711 | |
f6f0ef85 RR |
712 | wxGtkString atom_type(gdk_atom_name(selection_data->type)); |
713 | wxPrintf( "type %s\n", wxString::FromAscii(atom_type) ); | |
714 | ||
715 | wxPrintf( "format %d\n", selection_data->format ); | |
716 | #endif | |
7857346a | 717 | |
f6f0ef85 | 718 | return wxtree_model->internal->drag_data_get( drag_source, path, selection_data ); |
85136e3b RR |
719 | } |
720 | ||
7857346a | 721 | static gboolean |
85136e3b RR |
722 | wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest, |
723 | GtkTreePath *dest, | |
724 | GtkSelectionData *selection_data) | |
725 | { | |
f6f0ef85 RR |
726 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest; |
727 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
7857346a | 728 | |
f6f0ef85 | 729 | return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data ); |
85136e3b RR |
730 | } |
731 | ||
7857346a | 732 | static gboolean |
85136e3b RR |
733 | wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest, |
734 | GtkTreePath *dest_path, | |
c2489d8e | 735 | GtkSelectionData *selection_data) |
85136e3b | 736 | { |
f6f0ef85 RR |
737 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest; |
738 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE); | |
7857346a | 739 | |
f6f0ef85 | 740 | return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data ); |
85136e3b RR |
741 | } |
742 | ||
743 | /* sortable iface */ | |
7857346a | 744 | static gboolean |
85136e3b RR |
745 | wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable, |
746 | gint *sort_column_id, | |
747 | GtkSortType *order) | |
773cca48 | 748 | { |
f6f0ef85 | 749 | GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) sortable; |
94b1f7bc RR |
750 | |
751 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE); | |
752 | ||
f6f0ef85 | 753 | if (!wxtree_model->internal->IsSorted()) |
40196b1e RR |
754 | { |
755 | if (sort_column_id) | |
756 | *sort_column_id = -1; | |
b9db5f30 | 757 | |
40196b1e RR |
758 | return TRUE; |
759 | } | |
760 | ||
761 | ||
94b1f7bc | 762 | if (sort_column_id) |
f6f0ef85 | 763 | *sort_column_id = wxtree_model->internal->GetSortColumn(); |
b9db5f30 | 764 | |
94b1f7bc | 765 | if (order) |
f6f0ef85 | 766 | *order = wxtree_model->internal->GetSortOrder(); |
b9db5f30 | 767 | |
94b1f7bc | 768 | return TRUE; |
773cca48 RR |
769 | } |
770 | ||
d32332aa RR |
771 | wxDataViewColumn *gs_lastLeftClickHeader = NULL; |
772 | ||
7857346a | 773 | static void |
85136e3b RR |
774 | wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable, |
775 | gint sort_column_id, | |
776 | GtkSortType order) | |
773cca48 | 777 | { |
94b1f7bc | 778 | GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable; |
94b1f7bc RR |
779 | g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) ); |
780 | ||
d32332aa | 781 | tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader ); |
b9db5f30 | 782 | |
d32332aa RR |
783 | if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) || |
784 | (order != tree_model->internal->GetSortOrder())) | |
785 | { | |
786 | tree_model->internal->SetSortColumn( sort_column_id ); | |
787 | tree_model->internal->SetSortOrder( order ); | |
b9db5f30 | 788 | |
d32332aa | 789 | gtk_tree_sortable_sort_column_changed (sortable); |
b9db5f30 | 790 | |
d32332aa RR |
791 | tree_model->internal->GetDataViewModel()->Resort(); |
792 | } | |
a84c5b6f | 793 | |
d32332aa RR |
794 | if (gs_lastLeftClickHeader) |
795 | { | |
b9db5f30 | 796 | wxDataViewCtrl *dv = tree_model->internal->GetOwner(); |
d32332aa RR |
797 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() ); |
798 | event.SetDataViewColumn( gs_lastLeftClickHeader ); | |
799 | event.SetModel( dv->GetModel() ); | |
937013e0 | 800 | dv->HandleWindowEvent( event ); |
d32332aa | 801 | } |
b9db5f30 | 802 | |
d32332aa | 803 | gs_lastLeftClickHeader = NULL; |
773cca48 RR |
804 | } |
805 | ||
7857346a | 806 | static void |
85136e3b RR |
807 | wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable, |
808 | gint WXUNUSED(sort_column_id), | |
809 | GtkTreeIterCompareFunc func, | |
810 | gpointer WXUNUSED(data), | |
c2489d8e | 811 | GtkDestroyNotify WXUNUSED(destroy)) |
773cca48 | 812 | { |
94b1f7bc RR |
813 | g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) ); |
814 | g_return_if_fail (func != NULL); | |
773cca48 RR |
815 | } |
816 | ||
c2489d8e FM |
817 | static void |
818 | wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable, | |
819 | GtkTreeIterCompareFunc func, | |
820 | gpointer WXUNUSED(data), | |
821 | GtkDestroyNotify WXUNUSED(destroy)) | |
773cca48 | 822 | { |
94b1f7bc | 823 | g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) ); |
94b1f7bc RR |
824 | g_return_if_fail (func != NULL); |
825 | ||
c2489d8e FM |
826 | //wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" ); |
827 | // TODO: remove this code | |
773cca48 RR |
828 | } |
829 | ||
c2489d8e FM |
830 | static gboolean |
831 | wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable) | |
773cca48 | 832 | { |
c5c5395b | 833 | g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE ); |
7857346a | 834 | |
773cca48 RR |
835 | return FALSE; |
836 | } | |
837 | ||
e152afc3 | 838 | //----------------------------------------------------------------------------- |
ecc32226 RR |
839 | // define new GTK+ class GtkWxRendererText |
840 | //----------------------------------------------------------------------------- | |
841 | ||
842 | extern "C" { | |
843 | ||
844 | #define GTK_TYPE_WX_CELL_RENDERER_TEXT (gtk_wx_cell_renderer_text_get_type ()) | |
845 | #define GTK_WX_CELL_RENDERER_TEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER_TEXT, GtkWxCellRendererText)) | |
846 | #define GTK_WX_CELL_RENDERER_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER_TEXT, GtkWxCellRendererTextClass)) | |
847 | #define GTK_IS_WX_CELL_RENDERER_TEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER_TEXT)) | |
848 | #define GTK_IS_WX_CELL_RENDERER_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER_TEXT)) | |
849 | #define GTK_WX_CELL_RENDERER_TEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER_TEXT, GtkWxCellRendererTextClass)) | |
850 | ||
851 | GType gtk_wx_cell_renderer_text_get_type (void); | |
852 | ||
853 | typedef struct _GtkWxCellRendererText GtkWxCellRendererText; | |
854 | typedef struct _GtkWxCellRendererTextClass GtkWxCellRendererTextClass; | |
855 | ||
856 | struct _GtkWxCellRendererText | |
857 | { | |
858 | GtkCellRendererText parent; | |
03647350 | 859 | |
ecc32226 RR |
860 | wxDataViewRenderer *wx_renderer; |
861 | }; | |
862 | ||
863 | struct _GtkWxCellRendererTextClass | |
864 | { | |
865 | GtkCellRendererTextClass cell_parent_class; | |
866 | }; | |
867 | ||
868 | ||
869 | static GtkWxCellRendererText *gtk_wx_cell_renderer_text_new (void); | |
870 | static void gtk_wx_cell_renderer_text_init ( | |
871 | GtkWxCellRendererText *cell ); | |
872 | static void gtk_wx_cell_renderer_text_class_init( | |
873 | GtkWxCellRendererTextClass *klass ); | |
874 | static void gtk_wx_cell_renderer_text_finalize ( | |
875 | GObject *object ); | |
876 | static GtkCellEditable *gtk_wx_cell_renderer_text_start_editing( | |
877 | GtkCellRenderer *cell, | |
878 | GdkEvent *event, | |
879 | GtkWidget *widget, | |
880 | const gchar *path, | |
881 | GdkRectangle *background_area, | |
882 | GdkRectangle *cell_area, | |
883 | GtkCellRendererState flags ); | |
884 | ||
885 | ||
886 | static GObjectClass *text_cell_parent_class = NULL; | |
ecc32226 RR |
887 | |
888 | } // extern "C" | |
889 | ||
890 | GType | |
891 | gtk_wx_cell_renderer_text_get_type (void) | |
892 | { | |
893 | static GType cell_wx_type = 0; | |
894 | ||
895 | if (!cell_wx_type) | |
896 | { | |
897 | const GTypeInfo cell_wx_info = | |
898 | { | |
899 | sizeof (GtkWxCellRendererTextClass), | |
900 | NULL, /* base_init */ | |
901 | NULL, /* base_finalize */ | |
902 | (GClassInitFunc) gtk_wx_cell_renderer_text_class_init, | |
903 | NULL, /* class_finalize */ | |
904 | NULL, /* class_data */ | |
905 | sizeof (GtkWxCellRendererText), | |
906 | 0, /* n_preallocs */ | |
907 | (GInstanceInitFunc) gtk_wx_cell_renderer_text_init, | |
908 | }; | |
909 | ||
910 | cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER_TEXT, | |
911 | "GtkWxCellRendererText", &cell_wx_info, (GTypeFlags)0 ); | |
912 | } | |
913 | ||
914 | return cell_wx_type; | |
915 | } | |
916 | ||
917 | static void | |
918 | gtk_wx_cell_renderer_text_init (GtkWxCellRendererText *cell) | |
919 | { | |
920 | cell->wx_renderer = NULL; | |
921 | } | |
922 | ||
923 | static void | |
924 | gtk_wx_cell_renderer_text_class_init (GtkWxCellRendererTextClass *klass) | |
925 | { | |
926 | GObjectClass *object_class = G_OBJECT_CLASS (klass); | |
927 | GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass); | |
928 | ||
929 | text_cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass); | |
930 | ||
931 | object_class->finalize = gtk_wx_cell_renderer_text_finalize; | |
932 | ||
933 | cell_class->start_editing = gtk_wx_cell_renderer_text_start_editing; | |
934 | } | |
935 | ||
936 | static void | |
937 | gtk_wx_cell_renderer_text_finalize (GObject *object) | |
938 | { | |
939 | /* must chain up */ | |
940 | (* G_OBJECT_CLASS (text_cell_parent_class)->finalize) (object); | |
941 | } | |
942 | ||
943 | GtkWxCellRendererText* | |
944 | gtk_wx_cell_renderer_text_new (void) | |
945 | { | |
946 | return (GtkWxCellRendererText*) g_object_new (GTK_TYPE_WX_CELL_RENDERER_TEXT, NULL); | |
947 | } | |
948 | ||
949 | static GtkCellEditable *gtk_wx_cell_renderer_text_start_editing( | |
950 | GtkCellRenderer *gtk_renderer, | |
951 | GdkEvent *gdk_event, | |
952 | GtkWidget *widget, | |
953 | const gchar *path, | |
954 | GdkRectangle *background_area, | |
955 | GdkRectangle *cell_area, | |
956 | GtkCellRendererState flags ) | |
957 | { | |
958 | GtkWxCellRendererText *wxgtk_renderer = (GtkWxCellRendererText *) gtk_renderer; | |
959 | wxDataViewRenderer *wx_renderer = wxgtk_renderer->wx_renderer; | |
960 | ||
961 | GtkTreePath *treepath = gtk_tree_path_new_from_string( path ); | |
962 | GtkTreeIter iter; | |
963 | wx_renderer->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath ); | |
964 | wxDataViewItem item( (void*) iter.user_data );; | |
965 | gtk_tree_path_free( treepath ); | |
966 | ||
967 | wxDataViewColumn *column = wx_renderer->GetOwner(); | |
968 | wxDataViewCtrl *dv = column->GetOwner(); | |
969 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING, dv->GetId() ); | |
970 | event.SetDataViewColumn( column ); | |
971 | event.SetModel( dv->GetModel() ); | |
972 | event.SetColumn( wx_renderer->GetOwner()->GetModelColumn() ); | |
973 | event.SetItem( item ); | |
974 | dv->HandleWindowEvent( event ); | |
03647350 | 975 | |
ecc32226 RR |
976 | if (event.IsAllowed()) |
977 | return GTK_CELL_RENDERER_CLASS(text_cell_parent_class)-> | |
978 | start_editing( gtk_renderer, gdk_event, widget, path, background_area, cell_area, flags ); | |
979 | else | |
980 | return NULL; | |
981 | } | |
982 | ||
983 | //----------------------------------------------------------------------------- | |
984 | // define new GTK+ class GtkWxCellRenderer | |
e152afc3 RR |
985 | //----------------------------------------------------------------------------- |
986 | ||
987 | extern "C" { | |
988 | ||
989 | #define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ()) | |
990 | #define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer)) | |
991 | #define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass)) | |
992 | #define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER)) | |
993 | #define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER)) | |
994 | #define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass)) | |
995 | ||
996 | GType gtk_wx_cell_renderer_get_type (void); | |
997 | ||
998 | typedef struct _GtkWxCellRenderer GtkWxCellRenderer; | |
999 | typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass; | |
1000 | ||
1001 | struct _GtkWxCellRenderer | |
1002 | { | |
1003 | GtkCellRenderer parent; | |
1004 | ||
1005 | /*< private >*/ | |
baa9ebc4 | 1006 | wxDataViewCustomRenderer *cell; |
4d496ecb | 1007 | guint32 last_click; |
e152afc3 RR |
1008 | }; |
1009 | ||
1010 | struct _GtkWxCellRendererClass | |
1011 | { | |
1012 | GtkCellRendererClass cell_parent_class; | |
e152afc3 RR |
1013 | }; |
1014 | ||
1015 | ||
1016 | static GtkCellRenderer *gtk_wx_cell_renderer_new (void); | |
553f7d8f RR |
1017 | static void gtk_wx_cell_renderer_init ( |
1018 | GtkWxCellRenderer *cell ); | |
1019 | static void gtk_wx_cell_renderer_class_init( | |
1020 | GtkWxCellRendererClass *klass ); | |
1021 | static void gtk_wx_cell_renderer_finalize ( | |
1022 | GObject *object ); | |
1023 | static void gtk_wx_cell_renderer_get_size ( | |
1024 | GtkCellRenderer *cell, | |
93763ad5 WS |
1025 | GtkWidget *widget, |
1026 | GdkRectangle *rectangle, | |
1027 | gint *x_offset, | |
1028 | gint *y_offset, | |
1029 | gint *width, | |
1030 | gint *height ); | |
553f7d8f RR |
1031 | static void gtk_wx_cell_renderer_render ( |
1032 | GtkCellRenderer *cell, | |
93763ad5 WS |
1033 | GdkWindow *window, |
1034 | GtkWidget *widget, | |
1035 | GdkRectangle *background_area, | |
1036 | GdkRectangle *cell_area, | |
1037 | GdkRectangle *expose_area, | |
1038 | GtkCellRendererState flags ); | |
553f7d8f RR |
1039 | static gboolean gtk_wx_cell_renderer_activate( |
1040 | GtkCellRenderer *cell, | |
1041 | GdkEvent *event, | |
1042 | GtkWidget *widget, | |
1043 | const gchar *path, | |
1044 | GdkRectangle *background_area, | |
1045 | GdkRectangle *cell_area, | |
1046 | GtkCellRendererState flags ); | |
1e510b1e RR |
1047 | static GtkCellEditable *gtk_wx_cell_renderer_start_editing( |
1048 | GtkCellRenderer *cell, | |
1049 | GdkEvent *event, | |
1050 | GtkWidget *widget, | |
1051 | const gchar *path, | |
1052 | GdkRectangle *background_area, | |
1053 | GdkRectangle *cell_area, | |
1054 | GtkCellRendererState flags ); | |
e8375af8 | 1055 | |
e152afc3 RR |
1056 | |
1057 | static GObjectClass *cell_parent_class = NULL; | |
1058 | ||
1059 | } // extern "C" | |
1060 | ||
93763ad5 | 1061 | GType |
e152afc3 RR |
1062 | gtk_wx_cell_renderer_get_type (void) |
1063 | { | |
553f7d8f | 1064 | static GType cell_wx_type = 0; |
e152afc3 | 1065 | |
553f7d8f | 1066 | if (!cell_wx_type) |
e152afc3 | 1067 | { |
de4a74e2 | 1068 | const GTypeInfo cell_wx_info = |
553f7d8f RR |
1069 | { |
1070 | sizeof (GtkWxCellRendererClass), | |
93763ad5 WS |
1071 | NULL, /* base_init */ |
1072 | NULL, /* base_finalize */ | |
553f7d8f | 1073 | (GClassInitFunc) gtk_wx_cell_renderer_class_init, |
93763ad5 WS |
1074 | NULL, /* class_finalize */ |
1075 | NULL, /* class_data */ | |
553f7d8f RR |
1076 | sizeof (GtkWxCellRenderer), |
1077 | 0, /* n_preallocs */ | |
1078 | (GInstanceInitFunc) gtk_wx_cell_renderer_init, | |
1079 | }; | |
1080 | ||
93763ad5 | 1081 | cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER, |
553f7d8f | 1082 | "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 ); |
e152afc3 RR |
1083 | } |
1084 | ||
553f7d8f | 1085 | return cell_wx_type; |
e152afc3 RR |
1086 | } |
1087 | ||
1088 | static void | |
1089 | gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell) | |
1090 | { | |
1091 | cell->cell = NULL; | |
4d496ecb | 1092 | cell->last_click = 0; |
e152afc3 RR |
1093 | } |
1094 | ||
1095 | static void | |
1096 | gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass) | |
1097 | { | |
1098 | GObjectClass *object_class = G_OBJECT_CLASS (klass); | |
1099 | GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass); | |
1100 | ||
1101 | cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass); | |
1102 | ||
1103 | object_class->finalize = gtk_wx_cell_renderer_finalize; | |
1104 | ||
1105 | cell_class->get_size = gtk_wx_cell_renderer_get_size; | |
1106 | cell_class->render = gtk_wx_cell_renderer_render; | |
553f7d8f | 1107 | cell_class->activate = gtk_wx_cell_renderer_activate; |
1e510b1e | 1108 | cell_class->start_editing = gtk_wx_cell_renderer_start_editing; |
e152afc3 RR |
1109 | } |
1110 | ||
1111 | static void | |
1112 | gtk_wx_cell_renderer_finalize (GObject *object) | |
1113 | { | |
1114 | /* must chain up */ | |
1115 | (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object); | |
1116 | } | |
1117 | ||
1118 | GtkCellRenderer* | |
1119 | gtk_wx_cell_renderer_new (void) | |
1120 | { | |
1121 | return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL); | |
1122 | } | |
1123 | ||
1e510b1e RR |
1124 | static GtkCellEditable *gtk_wx_cell_renderer_start_editing( |
1125 | GtkCellRenderer *renderer, | |
c5c5395b | 1126 | GdkEvent *WXUNUSED(event), |
1e510b1e RR |
1127 | GtkWidget *widget, |
1128 | const gchar *path, | |
c5c5395b | 1129 | GdkRectangle *WXUNUSED(background_area), |
1e510b1e | 1130 | GdkRectangle *cell_area, |
c5c5395b | 1131 | GtkCellRendererState WXUNUSED(flags) ) |
1e510b1e RR |
1132 | { |
1133 | GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer; | |
1134 | wxDataViewCustomRenderer *cell = wxrenderer->cell; | |
bc0289bf | 1135 | |
c232dfe5 | 1136 | // Renderer doesn't support in-place editing |
1e510b1e RR |
1137 | if (!cell->HasEditorCtrl()) |
1138 | return NULL; | |
bc0289bf | 1139 | |
c232dfe5 RR |
1140 | // An in-place editing control is still around |
1141 | if (cell->GetEditorCtrl()) | |
1142 | return NULL; | |
e8375af8 | 1143 | |
1e510b1e RR |
1144 | GdkRectangle rect; |
1145 | gtk_wx_cell_renderer_get_size (renderer, widget, cell_area, | |
1146 | &rect.x, | |
1147 | &rect.y, | |
1148 | &rect.width, | |
1149 | &rect.height); | |
1150 | ||
1151 | rect.x += cell_area->x; | |
1152 | rect.y += cell_area->y; | |
1153 | // rect.width -= renderer->xpad * 2; | |
1154 | // rect.height -= renderer->ypad * 2; | |
1155 | ||
9d02e494 VZ |
1156 | // wxRect renderrect(wxRectFromGDKRect(&rect)); |
1157 | wxRect renderrect(wxRectFromGDKRect(cell_area)); | |
1e510b1e | 1158 | |
1e510b1e | 1159 | GtkTreePath *treepath = gtk_tree_path_new_from_string( path ); |
55fbde12 RR |
1160 | GtkTreeIter iter; |
1161 | cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath ); | |
1162 | wxDataViewItem item( (void*) iter.user_data ); | |
1e510b1e RR |
1163 | gtk_tree_path_free( treepath ); |
1164 | ||
9d52aad3 | 1165 | cell->StartEditing( item, renderrect ); |
30715fa1 | 1166 | |
1e510b1e RR |
1167 | return NULL; |
1168 | } | |
1169 | ||
e152afc3 RR |
1170 | static void |
1171 | gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer, | |
c5c5395b | 1172 | GtkWidget *WXUNUSED(widget), |
93763ad5 WS |
1173 | GdkRectangle *cell_area, |
1174 | gint *x_offset, | |
1175 | gint *y_offset, | |
1176 | gint *width, | |
1177 | gint *height) | |
e152afc3 RR |
1178 | { |
1179 | GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer; | |
baa9ebc4 | 1180 | wxDataViewCustomRenderer *cell = wxrenderer->cell; |
93763ad5 | 1181 | |
e152afc3 RR |
1182 | wxSize size = cell->GetSize(); |
1183 | ||
1184 | gint calc_width = (gint) renderer->xpad * 2 + size.x; | |
1185 | gint calc_height = (gint) renderer->ypad * 2 + size.y; | |
93763ad5 WS |
1186 | |
1187 | if (x_offset) | |
e152afc3 | 1188 | *x_offset = 0; |
93763ad5 | 1189 | if (y_offset) |
e152afc3 RR |
1190 | *y_offset = 0; |
1191 | ||
1192 | if (cell_area && size.x > 0 && size.y > 0) | |
1193 | { | |
1194 | if (x_offset) | |
93763ad5 | 1195 | { |
e152afc3 RR |
1196 | *x_offset = (gint)((renderer->xalign * |
1197 | (cell_area->width - calc_width - 2 * renderer->xpad))); | |
1198 | *x_offset = MAX (*x_offset, 0) + renderer->xpad; | |
93763ad5 | 1199 | } |
e152afc3 RR |
1200 | if (y_offset) |
1201 | { | |
1202 | *y_offset = (gint)((renderer->yalign * | |
1203 | (cell_area->height - calc_height - 2 * renderer->ypad))); | |
1204 | *y_offset = MAX (*y_offset, 0) + renderer->ypad; | |
1205 | } | |
1206 | } | |
1207 | ||
1208 | if (width) | |
1209 | *width = calc_width; | |
93763ad5 | 1210 | |
e152afc3 RR |
1211 | if (height) |
1212 | *height = calc_height; | |
1213 | } | |
1214 | ||
1215 | static void | |
1216 | gtk_wx_cell_renderer_render (GtkCellRenderer *renderer, | |
93763ad5 WS |
1217 | GdkWindow *window, |
1218 | GtkWidget *widget, | |
1219 | GdkRectangle *background_area, | |
1220 | GdkRectangle *cell_area, | |
1221 | GdkRectangle *expose_area, | |
1222 | GtkCellRendererState flags) | |
e152afc3 RR |
1223 | |
1224 | { | |
1225 | GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer; | |
baa9ebc4 | 1226 | wxDataViewCustomRenderer *cell = wxrenderer->cell; |
93763ad5 | 1227 | |
2a454ffd VZ |
1228 | cell->GTKStashRenderParams(window, widget, |
1229 | background_area, expose_area, flags); | |
f69c03de | 1230 | |
a923d77f VZ |
1231 | wxRect rect(wxRectFromGDKRect(cell_area)); |
1232 | rect = rect.Deflate(renderer->xpad, renderer->ypad); | |
e152afc3 | 1233 | |
a923d77f VZ |
1234 | wxWindowDC* dc = (wxWindowDC*) cell->GetDC(); |
1235 | wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl(); | |
bc0289bf | 1236 | |
a923d77f VZ |
1237 | // Reinitialize wxWindowDC's GDK window if drawing occurs into a different |
1238 | // window such as a DnD drop window. | |
1239 | if (window != impl->m_gdkwindow) | |
e152afc3 | 1240 | { |
a923d77f VZ |
1241 | impl->Destroy(); |
1242 | impl->m_gdkwindow = window; | |
1243 | impl->SetUpDC(); | |
93763ad5 | 1244 | } |
a923d77f VZ |
1245 | |
1246 | int state = 0; | |
1247 | if (flags & GTK_CELL_RENDERER_SELECTED) | |
1248 | state |= wxDATAVIEW_CELL_SELECTED; | |
1249 | if (flags & GTK_CELL_RENDERER_PRELIT) | |
1250 | state |= wxDATAVIEW_CELL_PRELIT; | |
1251 | if (flags & GTK_CELL_RENDERER_INSENSITIVE) | |
1252 | state |= wxDATAVIEW_CELL_INSENSITIVE; | |
1253 | if (flags & GTK_CELL_RENDERER_INSENSITIVE) | |
1254 | state |= wxDATAVIEW_CELL_INSENSITIVE; | |
1255 | if (flags & GTK_CELL_RENDERER_FOCUSED) | |
1256 | state |= wxDATAVIEW_CELL_FOCUSED; | |
1257 | cell->WXCallRender( rect, dc, state ); | |
e152afc3 RR |
1258 | } |
1259 | ||
93763ad5 | 1260 | static gboolean |
553f7d8f RR |
1261 | gtk_wx_cell_renderer_activate( |
1262 | GtkCellRenderer *renderer, | |
1263 | GdkEvent *event, | |
1264 | GtkWidget *widget, | |
1265 | const gchar *path, | |
c5c5395b | 1266 | GdkRectangle *WXUNUSED(background_area), |
553f7d8f | 1267 | GdkRectangle *cell_area, |
c5c5395b | 1268 | GtkCellRendererState WXUNUSED(flags) ) |
553f7d8f RR |
1269 | { |
1270 | GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer; | |
baa9ebc4 | 1271 | wxDataViewCustomRenderer *cell = wxrenderer->cell; |
93763ad5 | 1272 | |
553f7d8f RR |
1273 | GdkRectangle rect; |
1274 | gtk_wx_cell_renderer_get_size (renderer, widget, cell_area, | |
93763ad5 WS |
1275 | &rect.x, |
1276 | &rect.y, | |
1277 | &rect.width, | |
1278 | &rect.height); | |
553f7d8f RR |
1279 | |
1280 | rect.x += cell_area->x; | |
1281 | rect.y += cell_area->y; | |
1282 | rect.width -= renderer->xpad * 2; | |
1283 | rect.height -= renderer->ypad * 2; | |
93763ad5 | 1284 | |
9d02e494 | 1285 | wxRect renderrect(wxRectFromGDKRect(&rect)); |
93763ad5 | 1286 | |
e0062c04 | 1287 | wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel(); |
93763ad5 | 1288 | |
4d496ecb | 1289 | GtkTreePath *treepath = gtk_tree_path_new_from_string( path ); |
71c6b455 RR |
1290 | |
1291 | GtkTreeIter iter; | |
f69c03de | 1292 | cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath ); |
71c6b455 | 1293 | wxDataViewItem item( iter.user_data ); |
4d496ecb | 1294 | gtk_tree_path_free( treepath ); |
93763ad5 | 1295 | |
0a71f9e9 | 1296 | unsigned int model_col = cell->GetOwner()->GetModelColumn(); |
93763ad5 | 1297 | |
456e5c21 RR |
1298 | if (!event) |
1299 | { | |
1300 | bool ret = false; | |
e8375af8 | 1301 | |
456e5c21 | 1302 | // activated by <ENTER> |
9d52aad3 | 1303 | if (cell->Activate( renderrect, model, item, model_col )) |
456e5c21 | 1304 | ret = true; |
e8375af8 | 1305 | |
456e5c21 RR |
1306 | return ret; |
1307 | } | |
1308 | else if (event->type == GDK_BUTTON_PRESS) | |
4d496ecb RR |
1309 | { |
1310 | GdkEventButton *button_event = (GdkEventButton*) event; | |
93763ad5 | 1311 | wxPoint pt( ((int) button_event->x) - renderrect.x, |
4d496ecb | 1312 | ((int) button_event->y) - renderrect.y ); |
93763ad5 | 1313 | |
4d496ecb RR |
1314 | bool ret = false; |
1315 | if (button_event->button == 1) | |
1316 | { | |
9d52aad3 | 1317 | if (cell->LeftClick( pt, renderrect, model, item, model_col )) |
4d496ecb | 1318 | ret = true; |
7ea3a0de | 1319 | // TODO: query system double-click time |
4d496ecb | 1320 | if (button_event->time - wxrenderer->last_click < 400) |
9d52aad3 | 1321 | if (cell->Activate( renderrect, model, item, model_col )) |
4d496ecb RR |
1322 | ret = true; |
1323 | } | |
4d496ecb | 1324 | wxrenderer->last_click = button_event->time; |
93763ad5 | 1325 | |
4d496ecb RR |
1326 | return ret; |
1327 | } | |
93763ad5 | 1328 | |
4d496ecb | 1329 | return false; |
553f7d8f RR |
1330 | } |
1331 | ||
93763ad5 | 1332 | // --------------------------------------------------------- |
e0062c04 | 1333 | // wxGtkDataViewModelNotifier |
93763ad5 | 1334 | // --------------------------------------------------------- |
6e2e590f | 1335 | |
e0062c04 | 1336 | class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier |
6e2e590f RR |
1337 | { |
1338 | public: | |
e0062c04 RR |
1339 | wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model, |
1340 | wxDataViewModel *wx_model, | |
1341 | wxDataViewCtrl *ctrl ); | |
1342 | ~wxGtkDataViewModelNotifier(); | |
1343 | ||
1344 | virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ); | |
469d3e9b | 1345 | virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ); |
e0062c04 RR |
1346 | virtual bool ItemChanged( const wxDataViewItem &item ); |
1347 | virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col ); | |
6e2e590f | 1348 | virtual bool Cleared(); |
4508fcd2 | 1349 | virtual void Resort(); |
93763ad5 | 1350 | |
33ba5a05 RR |
1351 | void SetGtkModel( GtkWxTreeModel *model ) { m_wxgtk_model = model; } |
1352 | ||
1353 | private: | |
e0062c04 RR |
1354 | GtkWxTreeModel *m_wxgtk_model; |
1355 | wxDataViewModel *m_wx_model; | |
63415a42 | 1356 | wxDataViewCtrl *m_owner; |
6e2e590f RR |
1357 | }; |
1358 | ||
93763ad5 | 1359 | // --------------------------------------------------------- |
6e2e590f | 1360 | // wxGtkDataViewListModelNotifier |
93763ad5 | 1361 | // --------------------------------------------------------- |
6e2e590f | 1362 | |
e0062c04 RR |
1363 | wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier( |
1364 | GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model, | |
63415a42 | 1365 | wxDataViewCtrl *ctrl ) |
6e2e590f | 1366 | { |
e0062c04 | 1367 | m_wxgtk_model = wxgtk_model; |
6e2e590f | 1368 | m_wx_model = wx_model; |
63415a42 | 1369 | m_owner = ctrl; |
6e2e590f | 1370 | } |
93763ad5 | 1371 | |
e0062c04 | 1372 | wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier() |
f7ed8c89 RR |
1373 | { |
1374 | m_wx_model = NULL; | |
e0062c04 | 1375 | m_wxgtk_model = NULL; |
f7ed8c89 RR |
1376 | } |
1377 | ||
e0062c04 | 1378 | bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) |
6e2e590f | 1379 | { |
55fbde12 | 1380 | m_owner->GtkGetInternal()->ItemAdded( parent, item ); |
1e08ad10 | 1381 | |
6e2e590f | 1382 | GtkTreeIter iter; |
e0062c04 RR |
1383 | iter.stamp = m_wxgtk_model->stamp; |
1384 | iter.user_data = (gpointer) item.GetID(); | |
93763ad5 | 1385 | |
b9db5f30 | 1386 | GtkTreePath *path = wxgtk_tree_model_get_path( |
e0062c04 | 1387 | GTK_TREE_MODEL(m_wxgtk_model), &iter ); |
b9db5f30 | 1388 | gtk_tree_model_row_inserted( |
e0062c04 | 1389 | GTK_TREE_MODEL(m_wxgtk_model), path, &iter); |
6e2e590f | 1390 | gtk_tree_path_free (path); |
93763ad5 | 1391 | |
6e2e590f RR |
1392 | return true; |
1393 | } | |
1394 | ||
469d3e9b | 1395 | bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) |
6e2e590f | 1396 | { |
605c2c4a | 1397 | GtkTreeIter iter; |
e0062c04 RR |
1398 | iter.stamp = m_wxgtk_model->stamp; |
1399 | iter.user_data = (gpointer) item.GetID(); | |
93763ad5 | 1400 | |
b9db5f30 | 1401 | GtkTreePath *path = wxgtk_tree_model_get_path( |
e0062c04 RR |
1402 | GTK_TREE_MODEL(m_wxgtk_model), &iter ); |
1403 | gtk_tree_model_row_deleted( | |
1404 | GTK_TREE_MODEL(m_wxgtk_model), path ); | |
605c2c4a | 1405 | gtk_tree_path_free (path); |
93763ad5 | 1406 | |
469d3e9b | 1407 | m_owner->GtkGetInternal()->ItemDeleted( parent, item ); |
b9db5f30 | 1408 | |
605c2c4a | 1409 | return true; |
6e2e590f RR |
1410 | } |
1411 | ||
4508fcd2 RR |
1412 | void wxGtkDataViewModelNotifier::Resort() |
1413 | { | |
1414 | m_owner->GtkGetInternal()->Resort(); | |
1415 | } | |
1416 | ||
e0062c04 | 1417 | bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item ) |
6e2e590f | 1418 | { |
4627af27 | 1419 | GtkTreeIter iter; |
e0062c04 RR |
1420 | iter.stamp = m_wxgtk_model->stamp; |
1421 | iter.user_data = (gpointer) item.GetID(); | |
6e2e590f | 1422 | |
b9db5f30 | 1423 | GtkTreePath *path = wxgtk_tree_model_get_path( |
e0062c04 RR |
1424 | GTK_TREE_MODEL(m_wxgtk_model), &iter ); |
1425 | gtk_tree_model_row_changed( | |
1426 | GTK_TREE_MODEL(m_wxgtk_model), path, &iter ); | |
a7f61f76 RR |
1427 | gtk_tree_path_free (path); |
1428 | ||
d8331a01 | 1429 | m_owner->GtkGetInternal()->ItemChanged( item ); |
b9db5f30 | 1430 | |
a7f61f76 | 1431 | return true; |
6e2e590f RR |
1432 | } |
1433 | ||
e0062c04 | 1434 | bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col ) |
6e2e590f | 1435 | { |
4eccd3a1 | 1436 | // This adds GTK+'s missing MVC logic for ValueChanged |
63415a42 RR |
1437 | unsigned int index; |
1438 | for (index = 0; index < m_owner->GetColumnCount(); index++) | |
8f850e28 | 1439 | { |
63415a42 RR |
1440 | wxDataViewColumn *column = m_owner->GetColumn( index ); |
1441 | if (column->GetModelColumn() == model_col) | |
8f850e28 | 1442 | { |
63415a42 RR |
1443 | GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview); |
1444 | GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()); | |
8f850e28 RR |
1445 | |
1446 | // Get cell area | |
e0062c04 RR |
1447 | GtkTreeIter iter; |
1448 | iter.stamp = m_wxgtk_model->stamp; | |
1449 | iter.user_data = (gpointer) item.GetID(); | |
b9db5f30 | 1450 | GtkTreePath *path = wxgtk_tree_model_get_path( |
e0062c04 | 1451 | GTK_TREE_MODEL(m_wxgtk_model), &iter ); |
8f850e28 | 1452 | GdkRectangle cell_area; |
63415a42 | 1453 | gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area ); |
93763ad5 | 1454 | gtk_tree_path_free( path ); |
8f850e28 | 1455 | |
1a64259d RR |
1456 | GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget ); |
1457 | double d = gtk_adjustment_get_value( hadjust ); | |
1458 | int xdiff = (int) d; | |
1459 | ||
63415a42 | 1460 | int ydiff = gcolumn->button->allocation.height; |
8f850e28 | 1461 | // Redraw |
93763ad5 | 1462 | gtk_widget_queue_draw_area( GTK_WIDGET(widget), |
1a64259d | 1463 | cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height ); |
b9db5f30 | 1464 | |
d8331a01 | 1465 | m_owner->GtkGetInternal()->ValueChanged( item, model_col ); |
b9db5f30 | 1466 | |
d8331a01 | 1467 | return true; |
8f850e28 | 1468 | } |
8f850e28 | 1469 | } |
93763ad5 | 1470 | |
d8331a01 | 1471 | return false; |
6e2e590f RR |
1472 | } |
1473 | ||
e0062c04 | 1474 | bool wxGtkDataViewModelNotifier::Cleared() |
6e2e590f | 1475 | { |
d8331a01 | 1476 | m_owner->GtkGetInternal()->Cleared(); |
03647350 | 1477 | |
8a568372 | 1478 | return true; |
6e2e590f RR |
1479 | } |
1480 | ||
93763ad5 | 1481 | // --------------------------------------------------------- |
baa9ebc4 | 1482 | // wxDataViewRenderer |
93763ad5 | 1483 | // --------------------------------------------------------- |
6842a71a | 1484 | |
a912e81f RR |
1485 | static gpointer s_user_data = NULL; |
1486 | ||
1487 | static void | |
c5c5395b | 1488 | wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable), |
a912e81f RR |
1489 | wxDataViewRenderer *wxrenderer ) |
1490 | { | |
1491 | wxDataViewColumn *column = wxrenderer->GetOwner(); | |
1492 | wxDataViewCtrl *dv = column->GetOwner(); | |
1493 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() ); | |
1494 | event.SetDataViewColumn( column ); | |
1495 | event.SetModel( dv->GetModel() ); | |
1496 | wxDataViewItem item( s_user_data ); | |
1497 | event.SetItem( item ); | |
937013e0 | 1498 | dv->HandleWindowEvent( event ); |
a912e81f RR |
1499 | } |
1500 | ||
b9db5f30 | 1501 | static void |
c5c5395b | 1502 | wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable, |
a912e81f RR |
1503 | gchar *path, wxDataViewRenderer *wxrenderer ) |
1504 | { | |
ecc32226 RR |
1505 | if (!editable) |
1506 | return; | |
1507 | ||
a912e81f RR |
1508 | wxDataViewColumn *column = wxrenderer->GetOwner(); |
1509 | wxDataViewCtrl *dv = column->GetOwner(); | |
1510 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() ); | |
1511 | event.SetDataViewColumn( column ); | |
1512 | event.SetModel( dv->GetModel() ); | |
1513 | GtkTreePath *tree_path = gtk_tree_path_new_from_string( path ); | |
1514 | GtkTreeIter iter; | |
1515 | dv->GtkGetInternal()->get_iter( &iter, tree_path ); | |
1516 | gtk_tree_path_free( tree_path ); | |
1517 | wxDataViewItem item( iter.user_data ); | |
1518 | event.SetItem( item ); | |
937013e0 | 1519 | dv->HandleWindowEvent( event ); |
a912e81f RR |
1520 | |
1521 | if (GTK_IS_CELL_EDITABLE(editable)) | |
1522 | { | |
1523 | s_user_data = iter.user_data; | |
b9db5f30 | 1524 | |
a912e81f RR |
1525 | g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done", |
1526 | G_CALLBACK (wxgtk_cell_editable_editing_done), | |
1527 | (gpointer) wxrenderer ); | |
b9db5f30 | 1528 | |
a912e81f RR |
1529 | } |
1530 | } | |
1531 | ||
1532 | ||
baa9ebc4 | 1533 | IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase) |
6842a71a | 1534 | |
9861f022 RR |
1535 | wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode, |
1536 | int align ) : | |
1537 | wxDataViewRendererBase( varianttype, mode, align ) | |
6842a71a RR |
1538 | { |
1539 | m_renderer = NULL; | |
9861f022 | 1540 | |
b74399b9 VZ |
1541 | // we haven't changed them yet |
1542 | m_usingDefaultAttrs = true; | |
1543 | ||
9861f022 RR |
1544 | // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor, |
1545 | // after the m_renderer pointer has been initialized | |
1546 | } | |
1547 | ||
205bdf20 VZ |
1548 | void wxDataViewRenderer::GtkPackIntoColumn(GtkTreeViewColumn *column) |
1549 | { | |
1550 | gtk_tree_view_column_pack_end( column, m_renderer, TRUE /* expand */); | |
1551 | } | |
1552 | ||
a912e81f RR |
1553 | void wxDataViewRenderer::GtkInitHandlers() |
1554 | { | |
1555 | if (!gtk_check_version(2,6,0)) | |
1556 | { | |
1557 | g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started", | |
03647350 VZ |
1558 | G_CALLBACK (wxgtk_renderer_editing_started), |
1559 | this); | |
a912e81f RR |
1560 | } |
1561 | } | |
1562 | ||
9861f022 RR |
1563 | void wxDataViewRenderer::SetMode( wxDataViewCellMode mode ) |
1564 | { | |
1565 | GtkCellRendererMode gtkMode; | |
1566 | switch (mode) | |
1567 | { | |
25bc5c55 VZ |
1568 | case wxDATAVIEW_CELL_INERT: |
1569 | gtkMode = GTK_CELL_RENDERER_MODE_INERT; | |
1570 | break; | |
1571 | ||
1572 | case wxDATAVIEW_CELL_ACTIVATABLE: | |
1573 | gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE; | |
1574 | break; | |
1575 | ||
1576 | case wxDATAVIEW_CELL_EDITABLE: | |
1577 | gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE; | |
1578 | break; | |
1579 | ||
1580 | default: | |
1581 | wxFAIL_MSG( "unknown wxDataViewCellMode value" ); | |
1582 | return; | |
9861f022 RR |
1583 | } |
1584 | ||
b9db5f30 | 1585 | // This value is most often ignored in GtkTreeView |
9861f022 RR |
1586 | GValue gvalue = { 0, }; |
1587 | g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() ); | |
1588 | g_value_set_enum( &gvalue, gtkMode ); | |
1589 | g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue ); | |
1590 | g_value_unset( &gvalue ); | |
1591 | } | |
1592 | ||
1593 | wxDataViewCellMode wxDataViewRenderer::GetMode() const | |
1594 | { | |
1595 | wxDataViewCellMode ret; | |
1596 | ||
1597 | GValue gvalue; | |
1598 | g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL); | |
1599 | ||
1600 | switch (g_value_get_enum(&gvalue)) | |
1601 | { | |
25bc5c55 VZ |
1602 | default: |
1603 | wxFAIL_MSG( "unknown GtkCellRendererMode value" ); | |
1604 | // fall through (we have to return something) | |
1605 | ||
1606 | case GTK_CELL_RENDERER_MODE_INERT: | |
1607 | ret = wxDATAVIEW_CELL_INERT; | |
1608 | break; | |
1609 | ||
1610 | case GTK_CELL_RENDERER_MODE_ACTIVATABLE: | |
1611 | ret = wxDATAVIEW_CELL_ACTIVATABLE; | |
1612 | break; | |
1613 | ||
1614 | case GTK_CELL_RENDERER_MODE_EDITABLE: | |
1615 | ret = wxDATAVIEW_CELL_EDITABLE; | |
1616 | break; | |
9861f022 RR |
1617 | } |
1618 | ||
1619 | g_value_unset( &gvalue ); | |
1620 | ||
1621 | return ret; | |
1622 | } | |
1623 | ||
f2b7492a | 1624 | void wxDataViewRenderer::GtkUpdateAlignment() |
9861f022 | 1625 | { |
f2b7492a | 1626 | int align = m_alignment; |
bc0289bf | 1627 | |
f2b7492a RR |
1628 | // query alignment from column ? |
1629 | if (align == -1) | |
1630 | { | |
1631 | // None there yet | |
1632 | if (GetOwner() == NULL) | |
1633 | return; | |
bc0289bf | 1634 | |
f2b7492a RR |
1635 | align = GetOwner()->GetAlignment(); |
1636 | align |= wxALIGN_CENTRE_VERTICAL; | |
1637 | } | |
bc0289bf | 1638 | |
9861f022 RR |
1639 | // horizontal alignment: |
1640 | ||
1641 | gfloat xalign = 0.0; | |
1642 | if (align & wxALIGN_RIGHT) | |
1643 | xalign = 1.0; | |
1644 | else if (align & wxALIGN_CENTER_HORIZONTAL) | |
1645 | xalign = 0.5; | |
1646 | ||
1647 | GValue gvalue = { 0, }; | |
1648 | g_value_init( &gvalue, G_TYPE_FLOAT ); | |
1649 | g_value_set_float( &gvalue, xalign ); | |
1650 | g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue ); | |
1651 | g_value_unset( &gvalue ); | |
1652 | ||
1653 | // vertical alignment: | |
1654 | ||
1655 | gfloat yalign = 0.0; | |
1656 | if (align & wxALIGN_BOTTOM) | |
1657 | yalign = 1.0; | |
1658 | else if (align & wxALIGN_CENTER_VERTICAL) | |
1659 | yalign = 0.5; | |
1660 | ||
1661 | GValue gvalue2 = { 0, }; | |
1662 | g_value_init( &gvalue2, G_TYPE_FLOAT ); | |
1663 | g_value_set_float( &gvalue2, yalign ); | |
1664 | g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 ); | |
1665 | g_value_unset( &gvalue2 ); | |
6842a71a RR |
1666 | } |
1667 | ||
f2b7492a | 1668 | void wxDataViewRenderer::SetAlignment( int align ) |
9861f022 | 1669 | { |
f2b7492a RR |
1670 | m_alignment = align; |
1671 | GtkUpdateAlignment(); | |
9861f022 RR |
1672 | } |
1673 | ||
f2b7492a RR |
1674 | int wxDataViewRenderer::GetAlignment() const |
1675 | { | |
1676 | return m_alignment; | |
1677 | } | |
9861f022 | 1678 | |
c937bcac VZ |
1679 | void wxDataViewRenderer::EnableEllipsize(wxEllipsizeMode mode) |
1680 | { | |
1681 | if ( gtk_check_version(2, 6, 0) != NULL ) | |
1682 | return; | |
1683 | ||
17cbc244 VZ |
1684 | GtkCellRendererText * const rend = GtkGetTextRenderer(); |
1685 | if ( !rend ) | |
1686 | return; | |
1687 | ||
c937bcac VZ |
1688 | // we use the same values in wxEllipsizeMode as PangoEllipsizeMode so we |
1689 | // can just cast between them | |
1690 | GValue gvalue = { 0, }; | |
1691 | g_value_init( &gvalue, PANGO_TYPE_ELLIPSIZE_MODE ); | |
1692 | g_value_set_enum( &gvalue, static_cast<PangoEllipsizeMode>(mode) ); | |
17cbc244 | 1693 | g_object_set_property( G_OBJECT(rend), "ellipsize", &gvalue ); |
c937bcac VZ |
1694 | g_value_unset( &gvalue ); |
1695 | } | |
1696 | ||
1697 | wxEllipsizeMode wxDataViewRenderer::GetEllipsizeMode() const | |
1698 | { | |
1699 | if ( gtk_check_version(2, 6, 0) != NULL ) | |
1700 | return wxELLIPSIZE_NONE; | |
1701 | ||
17cbc244 VZ |
1702 | GtkCellRendererText * const rend = GtkGetTextRenderer(); |
1703 | if ( !rend ) | |
1704 | return wxELLIPSIZE_NONE; | |
1705 | ||
c937bcac VZ |
1706 | GValue gvalue = { 0, }; |
1707 | g_value_init( &gvalue, PANGO_TYPE_ELLIPSIZE_MODE ); | |
17cbc244 | 1708 | g_object_get_property( G_OBJECT(rend), "ellipsize", &gvalue ); |
c937bcac VZ |
1709 | wxEllipsizeMode |
1710 | mode = static_cast<wxEllipsizeMode>(g_value_get_enum( &gvalue )); | |
1711 | g_value_unset( &gvalue ); | |
1712 | ||
1713 | return mode; | |
1714 | } | |
1715 | ||
205bdf20 VZ |
1716 | void |
1717 | wxDataViewRenderer::GtkOnTextEdited(const gchar *itempath, const wxString& str) | |
1718 | { | |
1719 | wxVariant value(str); | |
1720 | if (!Validate( value )) | |
1721 | return; | |
1722 | ||
1723 | GtkTreePath *path = gtk_tree_path_new_from_string( itempath ); | |
1724 | GtkTreeIter iter; | |
1725 | GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path ); | |
1726 | wxDataViewItem item( (void*) iter.user_data );; | |
1727 | gtk_tree_path_free( path ); | |
1728 | ||
1729 | GtkOnCellChanged(value, item, GetOwner()->GetModelColumn()); | |
1730 | } | |
1731 | ||
1732 | void | |
1733 | wxDataViewRenderer::GtkOnCellChanged(const wxVariant& value, | |
1734 | const wxDataViewItem& item, | |
1735 | unsigned col) | |
1736 | { | |
1737 | wxDataViewModel *model = GetOwner()->GetOwner()->GetModel(); | |
795dac4c | 1738 | model->ChangeValue( value, item, col ); |
205bdf20 VZ |
1739 | } |
1740 | ||
93763ad5 | 1741 | // --------------------------------------------------------- |
baa9ebc4 | 1742 | // wxDataViewTextRenderer |
93763ad5 | 1743 | // --------------------------------------------------------- |
6842a71a | 1744 | |
205bdf20 VZ |
1745 | extern "C" |
1746 | { | |
a7f61f76 | 1747 | |
c5c5395b | 1748 | static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer), |
a7f61f76 RR |
1749 | gchar *arg1, gchar *arg2, gpointer user_data ) |
1750 | { | |
7448d67c | 1751 | wxDataViewRenderer *cell = (wxDataViewRenderer*) user_data; |
93763ad5 | 1752 | |
205bdf20 VZ |
1753 | cell->GtkOnTextEdited(arg1, wxGTK_CONV_BACK_FONT( |
1754 | arg2, cell->GetOwner()->GetOwner()->GetFont())); | |
1755 | } | |
93763ad5 | 1756 | |
a7f61f76 RR |
1757 | } |
1758 | ||
c80cde00 VZ |
1759 | namespace |
1760 | { | |
1761 | ||
1762 | // helper function used by wxDataViewTextRenderer and | |
1763 | // wxDataViewCustomRenderer::RenderText(): it applies the attributes to the | |
1764 | // given text renderer and returns true if anything was done | |
1765 | bool GtkApplyAttr(GtkCellRendererText *renderer, const wxDataViewItemAttr& attr) | |
1766 | { | |
1767 | bool usingDefaultAttrs = true; | |
1768 | if (attr.HasColour()) | |
1769 | { | |
1770 | const GdkColor * const gcol = attr.GetColour().GetColor(); | |
1771 | ||
1772 | GValue gvalue = { 0, }; | |
1773 | g_value_init( &gvalue, GDK_TYPE_COLOR ); | |
1774 | g_value_set_boxed( &gvalue, gcol ); | |
1775 | g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue ); | |
1776 | g_value_unset( &gvalue ); | |
1777 | ||
1778 | usingDefaultAttrs = false; | |
1779 | } | |
1780 | else | |
1781 | { | |
1782 | GValue gvalue = { 0, }; | |
1783 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
1784 | g_value_set_boolean( &gvalue, FALSE ); | |
1785 | g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue ); | |
1786 | g_value_unset( &gvalue ); | |
1787 | } | |
1788 | ||
1789 | if (attr.GetItalic()) | |
1790 | { | |
1791 | GValue gvalue = { 0, }; | |
1792 | g_value_init( &gvalue, PANGO_TYPE_STYLE ); | |
1793 | g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC ); | |
1794 | g_object_set_property( G_OBJECT(renderer), "style", &gvalue ); | |
1795 | g_value_unset( &gvalue ); | |
1796 | ||
1797 | usingDefaultAttrs = false; | |
1798 | } | |
1799 | else | |
1800 | { | |
1801 | GValue gvalue = { 0, }; | |
1802 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
1803 | g_value_set_boolean( &gvalue, FALSE ); | |
1804 | g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue ); | |
1805 | g_value_unset( &gvalue ); | |
1806 | } | |
1807 | ||
1808 | ||
1809 | if (attr.GetBold()) | |
1810 | { | |
1811 | GValue gvalue = { 0, }; | |
1812 | g_value_init( &gvalue, PANGO_TYPE_WEIGHT ); | |
1813 | g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD ); | |
1814 | g_object_set_property( G_OBJECT(renderer), "weight", &gvalue ); | |
1815 | g_value_unset( &gvalue ); | |
1816 | ||
1817 | usingDefaultAttrs = false; | |
1818 | } | |
1819 | else | |
1820 | { | |
1821 | GValue gvalue = { 0, }; | |
1822 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
1823 | g_value_set_boolean( &gvalue, FALSE ); | |
1824 | g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue ); | |
1825 | g_value_unset( &gvalue ); | |
1826 | } | |
1827 | ||
1828 | #if 0 | |
1829 | if (attr.HasBackgroundColour()) | |
1830 | { | |
1831 | wxColour colour = attr.GetBackgroundColour(); | |
1832 | const GdkColor * const gcol = colour.GetColor(); | |
1833 | ||
1834 | GValue gvalue = { 0, }; | |
1835 | g_value_init( &gvalue, GDK_TYPE_COLOR ); | |
1836 | g_value_set_boxed( &gvalue, gcol ); | |
1837 | g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue ); | |
1838 | g_value_unset( &gvalue ); | |
1839 | } | |
1840 | else | |
1841 | { | |
1842 | GValue gvalue = { 0, }; | |
1843 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
1844 | g_value_set_boolean( &gvalue, FALSE ); | |
1845 | g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue ); | |
1846 | g_value_unset( &gvalue ); | |
1847 | } | |
1848 | #endif | |
1849 | ||
1850 | return !usingDefaultAttrs; | |
1851 | } | |
1852 | ||
1853 | } // anonymous namespace | |
1854 | ||
baa9ebc4 | 1855 | IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer) |
6842a71a | 1856 | |
9861f022 RR |
1857 | wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode, |
1858 | int align ) : | |
1859 | wxDataViewRenderer( varianttype, mode, align ) | |
6842a71a | 1860 | { |
ecc32226 RR |
1861 | GtkWxCellRendererText *text_renderer = gtk_wx_cell_renderer_text_new(); |
1862 | text_renderer->wx_renderer = this; | |
1863 | m_renderer = (GtkCellRenderer*) text_renderer; | |
93763ad5 | 1864 | |
9861f022 | 1865 | if (mode & wxDATAVIEW_CELL_EDITABLE) |
a7f61f76 RR |
1866 | { |
1867 | GValue gvalue = { 0, }; | |
1868 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
1869 | g_value_set_boolean( &gvalue, true ); | |
1870 | g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue ); | |
1871 | g_value_unset( &gvalue ); | |
93763ad5 | 1872 | |
a7f61f76 | 1873 | g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this ); |
b9db5f30 | 1874 | |
a912e81f | 1875 | GtkInitHandlers(); |
a7f61f76 | 1876 | } |
9861f022 RR |
1877 | |
1878 | SetMode(mode); | |
1879 | SetAlignment(align); | |
6842a71a | 1880 | } |
790b137e | 1881 | |
205bdf20 | 1882 | bool wxDataViewTextRenderer::SetTextValue(const wxString& str) |
7b4fde82 | 1883 | { |
7b4fde82 RR |
1884 | GValue gvalue = { 0, }; |
1885 | g_value_init( &gvalue, G_TYPE_STRING ); | |
205bdf20 | 1886 | g_value_set_string( &gvalue, wxGTK_CONV_FONT( str, GetOwner()->GetOwner()->GetFont() ) ); |
7b4fde82 RR |
1887 | g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue ); |
1888 | g_value_unset( &gvalue ); | |
93763ad5 | 1889 | |
7b4fde82 RR |
1890 | return true; |
1891 | } | |
1892 | ||
205bdf20 | 1893 | bool wxDataViewTextRenderer::GetTextValue(wxString& str) const |
a7f61f76 RR |
1894 | { |
1895 | GValue gvalue = { 0, }; | |
1896 | g_value_init( &gvalue, G_TYPE_STRING ); | |
1897 | g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue ); | |
205bdf20 | 1898 | str = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), const_cast<wxDataViewTextRenderer*>(this)->GetOwner()->GetOwner()->GetFont() ); |
a7f61f76 | 1899 | g_value_unset( &gvalue ); |
93763ad5 | 1900 | |
a7f61f76 RR |
1901 | return true; |
1902 | } | |
1903 | ||
9861f022 RR |
1904 | void wxDataViewTextRenderer::SetAlignment( int align ) |
1905 | { | |
1906 | wxDataViewRenderer::SetAlignment(align); | |
1907 | ||
01705e98 RR |
1908 | if (gtk_check_version(2,10,0)) |
1909 | return; | |
9861f022 | 1910 | |
01705e98 | 1911 | // horizontal alignment: |
9861f022 RR |
1912 | PangoAlignment pangoAlign = PANGO_ALIGN_LEFT; |
1913 | if (align & wxALIGN_RIGHT) | |
1914 | pangoAlign = PANGO_ALIGN_RIGHT; | |
1915 | else if (align & wxALIGN_CENTER_HORIZONTAL) | |
1916 | pangoAlign = PANGO_ALIGN_CENTER; | |
1917 | ||
1918 | GValue gvalue = { 0, }; | |
1919 | g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() ); | |
1920 | g_value_set_enum( &gvalue, pangoAlign ); | |
1921 | g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue ); | |
1922 | g_value_unset( &gvalue ); | |
1923 | } | |
1924 | ||
c80cde00 VZ |
1925 | bool wxDataViewTextRenderer::GtkSetAttr(const wxDataViewItemAttr& attr) |
1926 | { | |
17cbc244 VZ |
1927 | return GtkApplyAttr(GtkGetTextRenderer(), attr); |
1928 | } | |
1929 | ||
1930 | GtkCellRendererText *wxDataViewTextRenderer::GtkGetTextRenderer() const | |
1931 | { | |
1932 | return GTK_CELL_RENDERER_TEXT(m_renderer); | |
c80cde00 VZ |
1933 | } |
1934 | ||
f4322df6 | 1935 | // --------------------------------------------------------- |
baa9ebc4 | 1936 | // wxDataViewBitmapRenderer |
f4322df6 | 1937 | // --------------------------------------------------------- |
cbc9145c | 1938 | |
205bdf20 VZ |
1939 | namespace |
1940 | { | |
1941 | ||
1942 | // set "pixbuf" property on the given renderer | |
1943 | void SetPixbufProp(GtkCellRenderer *renderer, GdkPixbuf *pixbuf) | |
1944 | { | |
1945 | GValue gvalue = { 0, }; | |
1946 | g_value_init( &gvalue, G_TYPE_OBJECT ); | |
1947 | g_value_set_object( &gvalue, pixbuf ); | |
1948 | g_object_set_property( G_OBJECT(renderer), "pixbuf", &gvalue ); | |
1949 | g_value_unset( &gvalue ); | |
1950 | } | |
1951 | ||
1952 | } // anonymous namespace | |
1953 | ||
baa9ebc4 | 1954 | IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer) |
cbc9145c | 1955 | |
9861f022 RR |
1956 | wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode, |
1957 | int align ) : | |
1958 | wxDataViewRenderer( varianttype, mode, align ) | |
cbc9145c | 1959 | { |
205bdf20 | 1960 | m_renderer = gtk_cell_renderer_pixbuf_new(); |
9861f022 RR |
1961 | |
1962 | SetMode(mode); | |
1963 | SetAlignment(align); | |
cbc9145c RR |
1964 | } |
1965 | ||
baa9ebc4 | 1966 | bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value ) |
cbc9145c RR |
1967 | { |
1968 | if (value.GetType() == wxT("wxBitmap")) | |
1969 | { | |
2586d4a1 RR |
1970 | wxBitmap bitmap; |
1971 | bitmap << value; | |
f4322df6 | 1972 | |
205bdf20 VZ |
1973 | // GetPixbuf() may create a Pixbuf representation in the wxBitmap |
1974 | // object (and it will stay there and remain owned by wxBitmap) | |
1975 | SetPixbufProp(m_renderer, bitmap.GetPixbuf()); | |
2586d4a1 | 1976 | } |
205bdf20 | 1977 | else if (value.GetType() == wxT("wxIcon")) |
2586d4a1 | 1978 | { |
205bdf20 VZ |
1979 | wxIcon icon; |
1980 | icon << value; | |
f4322df6 | 1981 | |
205bdf20 VZ |
1982 | SetPixbufProp(m_renderer, icon.GetPixbuf()); |
1983 | } | |
1984 | else | |
1985 | { | |
1986 | return false; | |
cbc9145c | 1987 | } |
f4322df6 | 1988 | |
205bdf20 | 1989 | return true; |
cbc9145c RR |
1990 | } |
1991 | ||
c5c5395b | 1992 | bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const |
cbc9145c RR |
1993 | { |
1994 | return false; | |
1995 | } | |
f4322df6 | 1996 | |
93763ad5 | 1997 | // --------------------------------------------------------- |
baa9ebc4 | 1998 | // wxDataViewToggleRenderer |
93763ad5 | 1999 | // --------------------------------------------------------- |
fa28826d | 2000 | |
605c2c4a | 2001 | extern "C" { |
93763ad5 | 2002 | static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer, |
605c2c4a RR |
2003 | gchar *path, gpointer user_data ); |
2004 | } | |
2005 | ||
93763ad5 | 2006 | static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer, |
605c2c4a RR |
2007 | gchar *path, gpointer user_data ) |
2008 | { | |
baa9ebc4 | 2009 | wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data; |
605c2c4a | 2010 | |
93763ad5 | 2011 | // get old value |
605c2c4a RR |
2012 | GValue gvalue = { 0, }; |
2013 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
2014 | g_object_get_property( G_OBJECT(renderer), "active", &gvalue ); | |
93763ad5 | 2015 | bool tmp = g_value_get_boolean( &gvalue ); |
605c2c4a RR |
2016 | g_value_unset( &gvalue ); |
2017 | // invert it | |
2018 | tmp = !tmp; | |
93763ad5 | 2019 | |
605c2c4a RR |
2020 | wxVariant value = tmp; |
2021 | if (!cell->Validate( value )) | |
2022 | return; | |
93763ad5 | 2023 | |
e0062c04 | 2024 | wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel(); |
93763ad5 | 2025 | |
605c2c4a | 2026 | GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path ); |
55fbde12 RR |
2027 | GtkTreeIter iter; |
2028 | cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path ); | |
2029 | wxDataViewItem item( (void*) iter.user_data );; | |
605c2c4a | 2030 | gtk_tree_path_free( gtk_path ); |
93763ad5 | 2031 | |
0a71f9e9 | 2032 | unsigned int model_col = cell->GetOwner()->GetModelColumn(); |
93763ad5 | 2033 | |
795dac4c | 2034 | model->ChangeValue( value, item, model_col ); |
605c2c4a RR |
2035 | } |
2036 | ||
baa9ebc4 | 2037 | IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer) |
605c2c4a | 2038 | |
baa9ebc4 | 2039 | wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype, |
9861f022 RR |
2040 | wxDataViewCellMode mode, int align ) : |
2041 | wxDataViewRenderer( varianttype, mode, align ) | |
605c2c4a | 2042 | { |
ed38aa55 | 2043 | m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new(); |
93763ad5 | 2044 | |
9861f022 | 2045 | if (mode & wxDATAVIEW_CELL_ACTIVATABLE) |
605c2c4a | 2046 | { |
9861f022 RR |
2047 | g_signal_connect_after( m_renderer, "toggled", |
2048 | G_CALLBACK(wxGtkToggleRendererToggledCallback), this ); | |
553f7d8f RR |
2049 | } |
2050 | else | |
2051 | { | |
605c2c4a RR |
2052 | GValue gvalue = { 0, }; |
2053 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
553f7d8f | 2054 | g_value_set_boolean( &gvalue, false ); |
605c2c4a RR |
2055 | g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue ); |
2056 | g_value_unset( &gvalue ); | |
605c2c4a | 2057 | } |
9861f022 RR |
2058 | |
2059 | SetMode(mode); | |
2060 | SetAlignment(align); | |
605c2c4a RR |
2061 | } |
2062 | ||
baa9ebc4 | 2063 | bool wxDataViewToggleRenderer::SetValue( const wxVariant &value ) |
605c2c4a RR |
2064 | { |
2065 | bool tmp = value; | |
93763ad5 | 2066 | |
605c2c4a RR |
2067 | GValue gvalue = { 0, }; |
2068 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
2069 | g_value_set_boolean( &gvalue, tmp ); | |
2070 | g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue ); | |
2071 | g_value_unset( &gvalue ); | |
93763ad5 | 2072 | |
605c2c4a RR |
2073 | return true; |
2074 | } | |
2075 | ||
9861f022 | 2076 | bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const |
605c2c4a RR |
2077 | { |
2078 | GValue gvalue = { 0, }; | |
2079 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
2080 | g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue ); | |
93763ad5 | 2081 | bool tmp = g_value_get_boolean( &gvalue ); |
605c2c4a | 2082 | g_value_unset( &gvalue ); |
93763ad5 | 2083 | |
605c2c4a RR |
2084 | value = tmp; |
2085 | ||
2086 | return true; | |
2087 | } | |
93763ad5 WS |
2088 | |
2089 | // --------------------------------------------------------- | |
baa9ebc4 | 2090 | // wxDataViewCustomRenderer |
93763ad5 | 2091 | // --------------------------------------------------------- |
e152afc3 | 2092 | |
888dde65 | 2093 | class wxDataViewCtrlDCImpl: public wxWindowDCImpl |
e152afc3 RR |
2094 | { |
2095 | public: | |
888dde65 RR |
2096 | wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) : |
2097 | wxWindowDCImpl( owner ) | |
2098 | { | |
1a367564 | 2099 | GtkWidget *widget = window->m_treeview; |
e152afc3 | 2100 | // Set later |
888dde65 | 2101 | m_gdkwindow = NULL; |
7857346a | 2102 | |
888dde65 | 2103 | m_window = window; |
4d496ecb | 2104 | |
496e7ec6 | 2105 | m_context = window->GTKGetPangoDefaultContext(); |
e152afc3 RR |
2106 | m_layout = pango_layout_new( m_context ); |
2107 | m_fontdesc = pango_font_description_copy( widget->style->font_desc ); | |
2108 | ||
2109 | m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget ); | |
888dde65 RR |
2110 | |
2111 | // Set m_gdkwindow later | |
4d496ecb | 2112 | // SetUpDC(); |
e152afc3 RR |
2113 | } |
2114 | }; | |
2115 | ||
888dde65 RR |
2116 | class wxDataViewCtrlDC: public wxWindowDC |
2117 | { | |
2118 | public: | |
c5c5395b RR |
2119 | wxDataViewCtrlDC( wxDataViewCtrl *window ) : |
2120 | wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) ) | |
7857346a | 2121 | { } |
888dde65 | 2122 | }; |
7857346a | 2123 | |
888dde65 | 2124 | |
93763ad5 | 2125 | // --------------------------------------------------------- |
baa9ebc4 | 2126 | // wxDataViewCustomRenderer |
93763ad5 | 2127 | // --------------------------------------------------------- |
e152afc3 | 2128 | |
baa9ebc4 | 2129 | IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer) |
e152afc3 | 2130 | |
baa9ebc4 | 2131 | wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype, |
6eec70b9 VZ |
2132 | wxDataViewCellMode mode, |
2133 | int align, | |
2134 | bool no_init ) | |
2135 | : wxDataViewCustomRendererBase( varianttype, mode, align ) | |
e152afc3 RR |
2136 | { |
2137 | m_dc = NULL; | |
f69c03de | 2138 | m_text_renderer = NULL; |
93763ad5 | 2139 | |
ad63bf41 RR |
2140 | if (no_init) |
2141 | m_renderer = NULL; | |
2142 | else | |
9861f022 | 2143 | Init(mode, align); |
ad63bf41 RR |
2144 | } |
2145 | ||
17cbc244 VZ |
2146 | GtkCellRendererText *wxDataViewCustomRenderer::GtkGetTextRenderer() const |
2147 | { | |
2148 | if ( !m_text_renderer ) | |
2149 | { | |
2150 | // we create it on demand so need to do it even from a const function | |
2151 | const_cast<wxDataViewCustomRenderer *>(this)-> | |
2152 | m_text_renderer = GTK_CELL_RENDERER_TEXT(gtk_cell_renderer_text_new()); | |
2153 | } | |
2154 | ||
2155 | return m_text_renderer; | |
2156 | } | |
2157 | ||
2a454ffd VZ |
2158 | void wxDataViewCustomRenderer::RenderText( const wxString &text, |
2159 | int xoffset, | |
2160 | wxRect cell, | |
2161 | wxDC *WXUNUSED(dc), | |
2162 | int WXUNUSED(state) ) | |
52e750fc | 2163 | { |
17cbc244 VZ |
2164 | |
2165 | GtkCellRendererText * const textRenderer = GtkGetTextRenderer(); | |
b9db5f30 | 2166 | |
f69c03de RR |
2167 | GValue gvalue = { 0, }; |
2168 | g_value_init( &gvalue, G_TYPE_STRING ); | |
1bf629bd | 2169 | g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) ); |
17cbc244 | 2170 | g_object_set_property( G_OBJECT(textRenderer), "text", &gvalue ); |
f69c03de RR |
2171 | g_value_unset( &gvalue ); |
2172 | ||
17cbc244 | 2173 | GtkApplyAttr(textRenderer, GetAttr()); |
c80cde00 | 2174 | |
2a454ffd VZ |
2175 | GdkRectangle cell_area; |
2176 | wxRectToGDKRect(cell, cell_area); | |
2177 | cell_area.x += xoffset; | |
2178 | cell_area.width -= xoffset; | |
b9db5f30 | 2179 | |
17cbc244 | 2180 | gtk_cell_renderer_render( GTK_CELL_RENDERER(textRenderer), |
2a454ffd VZ |
2181 | m_renderParams.window, |
2182 | m_renderParams.widget, | |
2183 | m_renderParams.background_area, | |
2184 | &cell_area, | |
2185 | m_renderParams.expose_area, | |
2186 | (GtkCellRendererState) m_renderParams.flags ); | |
52e750fc RR |
2187 | } |
2188 | ||
9861f022 | 2189 | bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align) |
ad63bf41 | 2190 | { |
e152afc3 RR |
2191 | GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new(); |
2192 | renderer->cell = this; | |
93763ad5 | 2193 | |
ed38aa55 | 2194 | m_renderer = (GtkCellRenderer*) renderer; |
93763ad5 | 2195 | |
9861f022 RR |
2196 | SetMode(mode); |
2197 | SetAlignment(align); | |
93763ad5 | 2198 | |
a912e81f | 2199 | GtkInitHandlers(); |
b9db5f30 | 2200 | |
ad63bf41 | 2201 | return true; |
e152afc3 RR |
2202 | } |
2203 | ||
baa9ebc4 | 2204 | wxDataViewCustomRenderer::~wxDataViewCustomRenderer() |
e152afc3 RR |
2205 | { |
2206 | if (m_dc) | |
2207 | delete m_dc; | |
f69c03de RR |
2208 | |
2209 | if (m_text_renderer) | |
352cd79f | 2210 | gtk_object_sink( GTK_OBJECT(m_text_renderer) ); |
e152afc3 RR |
2211 | } |
2212 | ||
baa9ebc4 | 2213 | wxDC *wxDataViewCustomRenderer::GetDC() |
e152afc3 RR |
2214 | { |
2215 | if (m_dc == NULL) | |
4d496ecb RR |
2216 | { |
2217 | if (GetOwner() == NULL) | |
2218 | return NULL; | |
2219 | if (GetOwner()->GetOwner() == NULL) | |
2220 | return NULL; | |
e152afc3 | 2221 | m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() ); |
4d496ecb | 2222 | } |
93763ad5 | 2223 | |
e152afc3 RR |
2224 | return m_dc; |
2225 | } | |
93763ad5 WS |
2226 | |
2227 | // --------------------------------------------------------- | |
baa9ebc4 | 2228 | // wxDataViewProgressRenderer |
93763ad5 | 2229 | // --------------------------------------------------------- |
ad63bf41 | 2230 | |
baa9ebc4 | 2231 | IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer) |
ad63bf41 | 2232 | |
baa9ebc4 | 2233 | wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label, |
9861f022 RR |
2234 | const wxString &varianttype, wxDataViewCellMode mode, int align ) : |
2235 | wxDataViewCustomRenderer( varianttype, mode, align, true ) | |
ad63bf41 RR |
2236 | { |
2237 | m_label = label; | |
2238 | m_value = 0; | |
93763ad5 | 2239 | |
ad63bf41 RR |
2240 | #ifdef __WXGTK26__ |
2241 | if (!gtk_check_version(2,6,0)) | |
2242 | { | |
ed38aa55 | 2243 | m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new(); |
93763ad5 | 2244 | |
ad63bf41 RR |
2245 | GValue gvalue = { 0, }; |
2246 | g_value_init( &gvalue, G_TYPE_STRING ); | |
09dfa6a0 | 2247 | |
1bf629bd | 2248 | g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) ); |
ad63bf41 RR |
2249 | g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue ); |
2250 | g_value_unset( &gvalue ); | |
9861f022 RR |
2251 | |
2252 | SetMode(mode); | |
2253 | SetAlignment(align); | |
ad63bf41 RR |
2254 | } |
2255 | else | |
2256 | #endif | |
2257 | { | |
2258 | // Use custom cell code | |
9861f022 | 2259 | wxDataViewCustomRenderer::Init(mode, align); |
ad63bf41 RR |
2260 | } |
2261 | } | |
2262 | ||
baa9ebc4 | 2263 | wxDataViewProgressRenderer::~wxDataViewProgressRenderer() |
ad63bf41 RR |
2264 | { |
2265 | } | |
2266 | ||
baa9ebc4 | 2267 | bool wxDataViewProgressRenderer::SetValue( const wxVariant &value ) |
ad63bf41 RR |
2268 | { |
2269 | #ifdef __WXGTK26__ | |
2270 | if (!gtk_check_version(2,6,0)) | |
2271 | { | |
7226118b | 2272 | gint tmp = (long) value; |
ad63bf41 RR |
2273 | GValue gvalue = { 0, }; |
2274 | g_value_init( &gvalue, G_TYPE_INT ); | |
7226118b | 2275 | g_value_set_int( &gvalue, tmp ); |
ad63bf41 RR |
2276 | g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue ); |
2277 | g_value_unset( &gvalue ); | |
2278 | } | |
2279 | else | |
2280 | #endif | |
2281 | { | |
2282 | m_value = (long) value; | |
93763ad5 | 2283 | |
ad63bf41 RR |
2284 | if (m_value < 0) m_value = 0; |
2285 | if (m_value > 100) m_value = 100; | |
2286 | } | |
93763ad5 | 2287 | |
ad63bf41 RR |
2288 | return true; |
2289 | } | |
93763ad5 | 2290 | |
85136e3b | 2291 | bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const |
9861f022 RR |
2292 | { |
2293 | return false; | |
2294 | } | |
2295 | ||
85136e3b | 2296 | bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) ) |
ad63bf41 RR |
2297 | { |
2298 | double pct = (double)m_value / 100.0; | |
2299 | wxRect bar = cell; | |
2300 | bar.width = (int)(cell.width * pct); | |
2301 | dc->SetPen( *wxTRANSPARENT_PEN ); | |
2302 | dc->SetBrush( *wxBLUE_BRUSH ); | |
2303 | dc->DrawRectangle( bar ); | |
2304 | ||
2305 | dc->SetBrush( *wxTRANSPARENT_BRUSH ); | |
2306 | dc->SetPen( *wxBLACK_PEN ); | |
2307 | dc->DrawRectangle( cell ); | |
93763ad5 | 2308 | |
ad63bf41 RR |
2309 | return true; |
2310 | } | |
2311 | ||
9861f022 | 2312 | wxSize wxDataViewProgressRenderer::GetSize() const |
ad63bf41 RR |
2313 | { |
2314 | return wxSize(40,12); | |
2315 | } | |
93763ad5 | 2316 | |
7448d67c RR |
2317 | // ------------------------------------- |
2318 | // wxDataViewChoiceRenderer | |
2319 | // ------------------------------------- | |
2320 | ||
2321 | wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString &choices, | |
2322 | wxDataViewCellMode mode, int alignment ) : | |
2323 | wxDataViewCustomRenderer( "string", mode, alignment, true ) | |
2324 | { | |
2325 | m_choices = choices; | |
2326 | ||
2327 | #ifdef __WXGTK26__ | |
2328 | if (!gtk_check_version(2,6,0)) | |
2329 | { | |
2330 | m_renderer = (GtkCellRenderer*) gtk_cell_renderer_combo_new(); | |
2331 | ||
2332 | GtkListStore *store = gtk_list_store_new( 1, G_TYPE_STRING ); | |
5baee1f4 VZ |
2333 | for (size_t n = 0; n < m_choices.GetCount(); n++) |
2334 | { | |
2335 | gtk_list_store_insert_with_values( | |
2336 | store, NULL, n, 0, | |
2337 | static_cast<const char *>(m_choices[n].utf8_str()), -1 ); | |
2338 | } | |
bc0289bf | 2339 | |
7448d67c RR |
2340 | g_object_set (m_renderer, |
2341 | "model", store, | |
2342 | "text-column", 0, | |
2343 | "has-entry", FALSE, | |
2344 | NULL); | |
bc0289bf | 2345 | |
7448d67c RR |
2346 | bool editable = (mode & wxDATAVIEW_CELL_EDITABLE); |
2347 | g_object_set (m_renderer, "editable", editable, NULL); | |
bc0289bf | 2348 | |
7448d67c | 2349 | SetAlignment(alignment); |
bc0289bf | 2350 | |
7448d67c RR |
2351 | g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this ); |
2352 | ||
2353 | GtkInitHandlers(); | |
2354 | } | |
2355 | else | |
2356 | #endif | |
2357 | { | |
2358 | // Use custom cell code | |
2359 | wxDataViewCustomRenderer::Init(mode, alignment); | |
2360 | } | |
2361 | } | |
2362 | ||
2363 | bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state ) | |
2364 | { | |
2365 | RenderText( m_data, 0, rect, dc, state ); | |
2366 | return true; | |
2367 | } | |
2368 | ||
2369 | wxSize wxDataViewChoiceRenderer::GetSize() const | |
2370 | { | |
2371 | return wxSize(70,20); | |
2372 | } | |
2373 | ||
2374 | bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value ) | |
2375 | { | |
bc0289bf | 2376 | |
7448d67c RR |
2377 | #ifdef __WXGTK26__ |
2378 | if (!gtk_check_version(2,6,0)) | |
2379 | { | |
2380 | GValue gvalue = { 0, }; | |
2381 | g_value_init( &gvalue, G_TYPE_STRING ); | |
2382 | g_value_set_string( &gvalue, wxGTK_CONV_FONT( value.GetString(), GetOwner()->GetOwner()->GetFont() ) ); | |
2383 | g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue ); | |
2384 | g_value_unset( &gvalue ); | |
2385 | } | |
2386 | else | |
2387 | #endif | |
2388 | m_data = value.GetString(); | |
2389 | ||
2390 | return true; | |
2391 | } | |
2392 | ||
2393 | bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const | |
2394 | { | |
2395 | #ifdef __WXGTK26__ | |
2396 | if (!gtk_check_version(2,6,0)) | |
2397 | { | |
2398 | GValue gvalue = { 0, }; | |
2399 | g_value_init( &gvalue, G_TYPE_STRING ); | |
2400 | g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue ); | |
5baee1f4 VZ |
2401 | wxString temp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), |
2402 | const_cast<wxDataViewChoiceRenderer*>(this)->GetOwner()->GetOwner()->GetFont() ); | |
7448d67c RR |
2403 | g_value_unset( &gvalue ); |
2404 | value = temp; | |
c2489d8e FM |
2405 | |
2406 | //wxPrintf( "temp %s\n", temp ); | |
2407 | // TODO: remove this code | |
7448d67c RR |
2408 | } |
2409 | else | |
2410 | #endif | |
2411 | value = m_data; | |
2412 | ||
2413 | return true; | |
2414 | } | |
2415 | ||
2416 | void wxDataViewChoiceRenderer::SetAlignment( int align ) | |
2417 | { | |
2418 | wxDataViewCustomRenderer::SetAlignment(align); | |
2419 | ||
2420 | if (gtk_check_version(2,10,0)) | |
2421 | return; | |
2422 | ||
2423 | // horizontal alignment: | |
2424 | PangoAlignment pangoAlign = PANGO_ALIGN_LEFT; | |
2425 | if (align & wxALIGN_RIGHT) | |
2426 | pangoAlign = PANGO_ALIGN_RIGHT; | |
2427 | else if (align & wxALIGN_CENTER_HORIZONTAL) | |
2428 | pangoAlign = PANGO_ALIGN_CENTER; | |
2429 | ||
2430 | GValue gvalue = { 0, }; | |
2431 | g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() ); | |
2432 | g_value_set_enum( &gvalue, pangoAlign ); | |
2433 | g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue ); | |
2434 | g_value_unset( &gvalue ); | |
2435 | } | |
bc0289bf | 2436 | |
93763ad5 | 2437 | // --------------------------------------------------------- |
baa9ebc4 | 2438 | // wxDataViewDateRenderer |
93763ad5 | 2439 | // --------------------------------------------------------- |
4d496ecb | 2440 | |
baa9ebc4 | 2441 | class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow |
7ea3a0de | 2442 | { |
93763ad5 | 2443 | public: |
baa9ebc4 | 2444 | wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value, |
e0062c04 | 2445 | wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) : |
7ea3a0de RR |
2446 | wxPopupTransientWindow( parent, wxBORDER_SIMPLE ) |
2447 | { | |
2448 | m_model = model; | |
e0062c04 | 2449 | m_item = item; |
7ea3a0de | 2450 | m_col = col; |
7ea3a0de RR |
2451 | m_cal = new wxCalendarCtrl( this, -1, *value ); |
2452 | wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL ); | |
2453 | sizer->Add( m_cal, 1, wxGROW ); | |
2454 | SetSizer( sizer ); | |
2455 | sizer->Fit( this ); | |
2456 | } | |
93763ad5 | 2457 | |
7ea3a0de RR |
2458 | virtual void OnDismiss() |
2459 | { | |
2460 | } | |
93763ad5 | 2461 | |
7ea3a0de | 2462 | void OnCalendar( wxCalendarEvent &event ); |
93763ad5 | 2463 | |
e0062c04 RR |
2464 | wxCalendarCtrl *m_cal; |
2465 | wxDataViewModel *m_model; | |
2466 | wxDataViewItem m_item; | |
2467 | unsigned int m_col; | |
93763ad5 | 2468 | |
7ea3a0de RR |
2469 | private: |
2470 | DECLARE_EVENT_TABLE() | |
2471 | }; | |
2472 | ||
baa9ebc4 RR |
2473 | BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow) |
2474 | EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar ) | |
7ea3a0de RR |
2475 | END_EVENT_TABLE() |
2476 | ||
baa9ebc4 | 2477 | void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event ) |
7ea3a0de | 2478 | { |
795dac4c | 2479 | m_model->ChangeValue( event.GetDate(), m_item, m_col ); |
7ea3a0de RR |
2480 | DismissAndNotify(); |
2481 | } | |
2482 | ||
baa9ebc4 | 2483 | IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer) |
4d496ecb | 2484 | |
baa9ebc4 | 2485 | wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype, |
9861f022 RR |
2486 | wxDataViewCellMode mode, int align ) : |
2487 | wxDataViewCustomRenderer( varianttype, mode, align ) | |
4d496ecb | 2488 | { |
9861f022 RR |
2489 | SetMode(mode); |
2490 | SetAlignment(align); | |
4d496ecb | 2491 | } |
93763ad5 | 2492 | |
baa9ebc4 | 2493 | bool wxDataViewDateRenderer::SetValue( const wxVariant &value ) |
4d496ecb RR |
2494 | { |
2495 | m_date = value.GetDateTime(); | |
93763ad5 | 2496 | |
4d496ecb RR |
2497 | return true; |
2498 | } | |
2499 | ||
85136e3b | 2500 | bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const |
9861f022 RR |
2501 | { |
2502 | return false; | |
2503 | } | |
2504 | ||
baa9ebc4 | 2505 | bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state ) |
4d496ecb RR |
2506 | { |
2507 | dc->SetFont( GetOwner()->GetOwner()->GetFont() ); | |
2508 | wxString tmp = m_date.FormatDate(); | |
52e750fc | 2509 | RenderText( tmp, 0, cell, dc, state ); |
4d496ecb RR |
2510 | return true; |
2511 | } | |
2512 | ||
9861f022 | 2513 | wxSize wxDataViewDateRenderer::GetSize() const |
4d496ecb | 2514 | { |
4d496ecb RR |
2515 | wxString tmp = m_date.FormatDate(); |
2516 | wxCoord x,y,d; | |
9861f022 | 2517 | GetView()->GetTextExtent( tmp, &x, &y, &d ); |
4d496ecb RR |
2518 | return wxSize(x,y+d); |
2519 | } | |
2520 | ||
85136e3b | 2521 | bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model, |
e0062c04 | 2522 | const wxDataViewItem &item, unsigned int col ) |
4d496ecb | 2523 | { |
3f3af7e7 | 2524 | wxVariant variant; |
e0062c04 | 2525 | model->GetValue( variant, item, col ); |
7ea3a0de RR |
2526 | wxDateTime value = variant.GetDateTime(); |
2527 | ||
baa9ebc4 | 2528 | wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient( |
e0062c04 | 2529 | GetOwner()->GetOwner()->GetParent(), &value, model, item, col ); |
7ea3a0de RR |
2530 | wxPoint pos = wxGetMousePosition(); |
2531 | popup->Move( pos ); | |
2532 | popup->Layout(); | |
2533 | popup->Popup( popup->m_cal ); | |
4d496ecb RR |
2534 | |
2535 | return true; | |
2536 | } | |
2537 | ||
c9c13e70 | 2538 | |
b9db5f30 | 2539 | // --------------------------------------------------------- |
c9c13e70 | 2540 | // wxDataViewIconTextRenderer |
b9db5f30 | 2541 | // --------------------------------------------------------- |
c9c13e70 RR |
2542 | |
2543 | IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer) | |
2544 | ||
205bdf20 VZ |
2545 | wxDataViewIconTextRenderer::wxDataViewIconTextRenderer |
2546 | ( | |
2547 | const wxString &varianttype, | |
2548 | wxDataViewCellMode mode, | |
2549 | int align | |
2550 | ) | |
2551 | : wxDataViewTextRenderer(varianttype, mode, align) | |
c9c13e70 | 2552 | { |
205bdf20 | 2553 | m_rendererIcon = gtk_cell_renderer_pixbuf_new(); |
c9c13e70 RR |
2554 | } |
2555 | ||
2556 | wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer() | |
2557 | { | |
2558 | } | |
b9db5f30 | 2559 | |
205bdf20 | 2560 | void wxDataViewIconTextRenderer::GtkPackIntoColumn(GtkTreeViewColumn *column) |
c9c13e70 | 2561 | { |
205bdf20 VZ |
2562 | // add the icon renderer first |
2563 | gtk_tree_view_column_pack_start(column, m_rendererIcon, FALSE /* !expand */); | |
c9c13e70 | 2564 | |
205bdf20 VZ |
2565 | // add the text renderer too |
2566 | wxDataViewRenderer::GtkPackIntoColumn(column); | |
c9c13e70 | 2567 | } |
b9db5f30 | 2568 | |
205bdf20 | 2569 | bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value ) |
c9c13e70 | 2570 | { |
205bdf20 | 2571 | m_value << value; |
b9db5f30 | 2572 | |
205bdf20 VZ |
2573 | SetTextValue(m_value.GetText()); |
2574 | SetPixbufProp(m_rendererIcon, m_value.GetIcon().GetPixbuf()); | |
c9c13e70 RR |
2575 | |
2576 | return true; | |
2577 | } | |
2578 | ||
205bdf20 | 2579 | bool wxDataViewIconTextRenderer::GetValue(wxVariant& value) const |
c9c13e70 | 2580 | { |
205bdf20 VZ |
2581 | wxString str; |
2582 | if ( !GetTextValue(str) ) | |
2583 | return false; | |
c9c13e70 | 2584 | |
205bdf20 VZ |
2585 | // user doesn't have any way to edit the icon so leave it unchanged |
2586 | value << wxDataViewIconText(str, m_value.GetIcon()); | |
2587 | ||
2588 | return true; | |
c9c13e70 RR |
2589 | } |
2590 | ||
205bdf20 VZ |
2591 | void |
2592 | wxDataViewIconTextRenderer::GtkOnCellChanged(const wxVariant& value, | |
2593 | const wxDataViewItem& item, | |
2594 | unsigned col) | |
c9c13e70 | 2595 | { |
205bdf20 VZ |
2596 | // we receive just the text part of our value as it's the only one which |
2597 | // can be edited, but we need the full wxDataViewIconText value for the | |
2598 | // model | |
2599 | wxVariant valueIconText; | |
2600 | valueIconText << wxDataViewIconText(value.GetString(), m_value.GetIcon()); | |
2601 | wxDataViewTextRenderer::GtkOnCellChanged(valueIconText, item, col); | |
c9c13e70 RR |
2602 | } |
2603 | ||
93763ad5 | 2604 | // --------------------------------------------------------- |
605c2c4a | 2605 | // wxDataViewColumn |
93763ad5 | 2606 | // --------------------------------------------------------- |
7b4fde82 | 2607 | |
31fb32e1 RR |
2608 | |
2609 | static gboolean | |
ad386793 | 2610 | gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget), |
31fb32e1 RR |
2611 | GdkEventButton *gdk_event, |
2612 | wxDataViewColumn *column ) | |
2613 | { | |
2614 | if (gdk_event->type != GDK_BUTTON_PRESS) | |
94b1f7bc | 2615 | return FALSE; |
f4322df6 | 2616 | |
31fb32e1 RR |
2617 | if (gdk_event->button == 1) |
2618 | { | |
d32332aa | 2619 | gs_lastLeftClickHeader = column; |
7857346a | 2620 | |
31fb32e1 RR |
2621 | wxDataViewCtrl *dv = column->GetOwner(); |
2622 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() ); | |
2623 | event.SetDataViewColumn( column ); | |
2624 | event.SetModel( dv->GetModel() ); | |
937013e0 | 2625 | if (dv->HandleWindowEvent( event )) |
a84c5b6f | 2626 | return FALSE; |
31fb32e1 | 2627 | } |
f4322df6 | 2628 | |
dadc879e RR |
2629 | if (gdk_event->button == 3) |
2630 | { | |
2631 | wxDataViewCtrl *dv = column->GetOwner(); | |
2632 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() ); | |
2633 | event.SetDataViewColumn( column ); | |
2634 | event.SetModel( dv->GetModel() ); | |
937013e0 | 2635 | if (dv->HandleWindowEvent( event )) |
dadc879e RR |
2636 | return FALSE; |
2637 | } | |
2638 | ||
94b1f7bc | 2639 | return FALSE; |
31fb32e1 RR |
2640 | } |
2641 | ||
47583ac1 VZ |
2642 | extern "C" |
2643 | { | |
7b4fde82 | 2644 | |
ad386793 | 2645 | static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column), |
7b4fde82 RR |
2646 | GtkCellRenderer *renderer, |
2647 | GtkTreeModel *model, | |
2648 | GtkTreeIter *iter, | |
2649 | gpointer data ) | |
2650 | { | |
e0062c04 RR |
2651 | g_return_if_fail (GTK_IS_WX_TREE_MODEL (model)); |
2652 | GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model; | |
93763ad5 | 2653 | |
baa9ebc4 | 2654 | wxDataViewRenderer *cell = (wxDataViewRenderer*) data; |
a7f61f76 | 2655 | |
9d52aad3 | 2656 | wxDataViewItem item( (void*) iter->user_data ); |
93763ad5 | 2657 | |
a826202e RR |
2658 | wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel(); |
2659 | ||
e39de702 | 2660 | if (!wx_model->IsVirtualListModel()) |
2056dede | 2661 | { |
47583ac1 VZ |
2662 | gboolean visible; |
2663 | if (wx_model->IsContainer( item )) | |
a826202e | 2664 | { |
47583ac1 VZ |
2665 | visible = wx_model->HasContainerColumns( item ) || |
2666 | (cell->GetOwner()->GetModelColumn() == 0); | |
a826202e RR |
2667 | } |
2668 | else | |
2669 | { | |
47583ac1 | 2670 | visible = true; |
a826202e | 2671 | } |
47583ac1 | 2672 | |
a826202e RR |
2673 | GValue gvalue = { 0, }; |
2674 | g_value_init( &gvalue, G_TYPE_BOOLEAN ); | |
47583ac1 | 2675 | g_value_set_boolean( &gvalue, visible ); |
a826202e RR |
2676 | g_object_set_property( G_OBJECT(renderer), "visible", &gvalue ); |
2677 | g_value_unset( &gvalue ); | |
b9db5f30 | 2678 | |
47583ac1 VZ |
2679 | if ( !visible ) |
2680 | return; | |
2056dede | 2681 | } |
a826202e | 2682 | |
3f3af7e7 | 2683 | wxVariant value; |
a826202e | 2684 | wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() ); |
7b4fde82 RR |
2685 | |
2686 | if (value.GetType() != cell->GetVariantType()) | |
af588446 | 2687 | { |
f4322df6 VZ |
2688 | wxLogError( wxT("Wrong type, required: %s but: %s"), |
2689 | value.GetType().c_str(), | |
cbc9145c | 2690 | cell->GetVariantType().c_str() ); |
af588446 | 2691 | } |
93763ad5 | 2692 | |
7b4fde82 | 2693 | cell->SetValue( value ); |
e0743e63 | 2694 | |
b74399b9 | 2695 | |
c80cde00 VZ |
2696 | // deal with attributes: if the renderer doesn't support them at all, we |
2697 | // don't even need to query the model for them | |
c2a738e3 VZ |
2698 | if ( !cell->GtkSupportsAttrs() ) |
2699 | return; | |
2700 | ||
c80cde00 | 2701 | // it can support attributes so check if this item has any |
2d0d7813 | 2702 | wxDataViewItemAttr attr; |
c80cde00 VZ |
2703 | if ( wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ) |
2704 | || !cell->GtkIsUsingDefaultAttrs() ) | |
b74399b9 | 2705 | { |
c80cde00 VZ |
2706 | bool usingDefaultAttrs = !cell->GtkSetAttr(attr); |
2707 | cell->GtkSetUsingDefaultAttrs(usingDefaultAttrs); | |
b74399b9 | 2708 | } |
c80cde00 VZ |
2709 | // else: no custom attributes specified and we're already using the default |
2710 | // ones -- nothing to do | |
7b4fde82 RR |
2711 | } |
2712 | ||
47583ac1 VZ |
2713 | } // extern "C" |
2714 | ||
91a6c655 | 2715 | #include <wx/listimpl.cpp> |
a76c2f37 | 2716 | WX_DEFINE_LIST(wxDataViewColumnList) |
91a6c655 | 2717 | |
f4322df6 VZ |
2718 | wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell, |
2719 | unsigned int model_column, int width, | |
835d0d55 VZ |
2720 | wxAlignment align, int flags ) |
2721 | : wxDataViewColumnBase( cell, model_column ) | |
fa28826d | 2722 | { |
9861f022 | 2723 | Init( align, flags, width ); |
31fb32e1 | 2724 | |
31fb32e1 | 2725 | SetTitle( title ); |
fa28826d RR |
2726 | } |
2727 | ||
f4322df6 VZ |
2728 | wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell, |
2729 | unsigned int model_column, int width, | |
835d0d55 VZ |
2730 | wxAlignment align, int flags ) |
2731 | : wxDataViewColumnBase( bitmap, cell, model_column ) | |
9861f022 RR |
2732 | { |
2733 | Init( align, flags, width ); | |
2734 | ||
2735 | SetBitmap( bitmap ); | |
2736 | } | |
2737 | ||
2738 | void wxDataViewColumn::Init(wxAlignment align, int flags, int width) | |
07a84e7b | 2739 | { |
31fb32e1 | 2740 | m_isConnected = false; |
07a84e7b RR |
2741 | |
2742 | GtkTreeViewColumn *column = gtk_tree_view_column_new(); | |
9861f022 | 2743 | m_column = (GtkWidget*) column; |
07a84e7b | 2744 | |
9861f022 RR |
2745 | SetFlags( flags ); |
2746 | SetAlignment( align ); | |
07a84e7b | 2747 | |
ad386793 | 2748 | SetWidth( width ); |
07a84e7b | 2749 | |
419a3607 RR |
2750 | // Create container for icon and label |
2751 | GtkWidget *box = gtk_hbox_new( FALSE, 1 ); | |
2752 | gtk_widget_show( box ); | |
2753 | // gtk_container_set_border_width((GtkContainer*)box, 2); | |
2754 | m_image = gtk_image_new(); | |
2755 | gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1); | |
2756 | m_label = gtk_label_new(""); | |
2757 | gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 ); | |
2758 | gtk_tree_view_column_set_widget( column, box ); | |
bc0289bf | 2759 | |
205bdf20 VZ |
2760 | wxDataViewRenderer * const colRenderer = GetRenderer(); |
2761 | GtkCellRenderer * const cellRenderer = colRenderer->GetGtkHandle(); | |
2762 | ||
2763 | colRenderer->GtkPackIntoColumn(column); | |
07a84e7b | 2764 | |
205bdf20 VZ |
2765 | gtk_tree_view_column_set_cell_data_func( column, cellRenderer, |
2766 | wxGtkTreeCellDataFunc, (gpointer) colRenderer, NULL ); | |
07a84e7b RR |
2767 | } |
2768 | ||
31fb32e1 RR |
2769 | void wxDataViewColumn::OnInternalIdle() |
2770 | { | |
2771 | if (m_isConnected) | |
2772 | return; | |
f4322df6 | 2773 | |
31fb32e1 RR |
2774 | if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview)) |
2775 | { | |
9861f022 | 2776 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); |
31fb32e1 RR |
2777 | if (column->button) |
2778 | { | |
2779 | g_signal_connect(column->button, "button_press_event", | |
2780 | G_CALLBACK (gtk_dataview_header_button_press_callback), this); | |
f4322df6 | 2781 | |
31fb32e1 RR |
2782 | m_isConnected = true; |
2783 | } | |
2784 | } | |
2785 | } | |
2786 | ||
b94db696 RR |
2787 | void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner ) |
2788 | { | |
2789 | wxDataViewColumnBase::SetOwner( owner ); | |
f4322df6 | 2790 | |
9861f022 | 2791 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); |
f4322df6 | 2792 | |
b94db696 | 2793 | gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) ); |
b94db696 RR |
2794 | } |
2795 | ||
fa28826d RR |
2796 | void wxDataViewColumn::SetTitle( const wxString &title ) |
2797 | { | |
09dfa6a0 | 2798 | wxDataViewCtrl *ctrl = GetOwner(); |
419a3607 | 2799 | gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont()) |
09dfa6a0 | 2800 | : wxGTK_CONV_SYS(title) ); |
419a3607 RR |
2801 | if (title.empty()) |
2802 | gtk_widget_hide( m_label ); | |
2803 | else | |
2804 | gtk_widget_show( m_label ); | |
07a84e7b RR |
2805 | } |
2806 | ||
9861f022 RR |
2807 | wxString wxDataViewColumn::GetTitle() const |
2808 | { | |
7f6cbcea VZ |
2809 | return wxGTK_CONV_BACK_FONT( |
2810 | gtk_label_get_text( GTK_LABEL(m_label) ), | |
2811 | GetOwner()->GetFont() | |
2812 | ); | |
9861f022 RR |
2813 | } |
2814 | ||
07a84e7b RR |
2815 | void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap ) |
2816 | { | |
2817 | wxDataViewColumnBase::SetBitmap( bitmap ); | |
2818 | ||
07a84e7b RR |
2819 | if (bitmap.Ok()) |
2820 | { | |
419a3607 | 2821 | GtkImage *gtk_image = GTK_IMAGE(m_image); |
f4322df6 | 2822 | |
d3b9f782 | 2823 | GdkBitmap *mask = NULL; |
07a84e7b RR |
2824 | if (bitmap.GetMask()) |
2825 | mask = bitmap.GetMask()->GetBitmap(); | |
2826 | ||
2827 | if (bitmap.HasPixbuf()) | |
2828 | { | |
2829 | gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image), | |
2830 | bitmap.GetPixbuf()); | |
2831 | } | |
2832 | else | |
2833 | { | |
2834 | gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image), | |
2835 | bitmap.GetPixmap(), mask); | |
2836 | } | |
419a3607 | 2837 | gtk_widget_show( m_image ); |
07a84e7b RR |
2838 | } |
2839 | else | |
2840 | { | |
419a3607 | 2841 | gtk_widget_hide( m_image ); |
07a84e7b | 2842 | } |
fa28826d RR |
2843 | } |
2844 | ||
9861f022 RR |
2845 | void wxDataViewColumn::SetHidden( bool hidden ) |
2846 | { | |
2847 | gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden ); | |
2848 | } | |
2849 | ||
2850 | void wxDataViewColumn::SetResizeable( bool resizeable ) | |
2851 | { | |
2852 | gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable ); | |
2853 | } | |
2854 | ||
47cef10f RR |
2855 | void wxDataViewColumn::SetAlignment( wxAlignment align ) |
2856 | { | |
9861f022 | 2857 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); |
f4322df6 | 2858 | |
47cef10f RR |
2859 | gfloat xalign = 0.0; |
2860 | if (align == wxALIGN_RIGHT) | |
2861 | xalign = 1.0; | |
9861f022 RR |
2862 | if (align == wxALIGN_CENTER_HORIZONTAL || |
2863 | align == wxALIGN_CENTER) | |
47cef10f | 2864 | xalign = 0.5; |
f4322df6 | 2865 | |
9861f022 | 2866 | gtk_tree_view_column_set_alignment( column, xalign ); |
bc0289bf | 2867 | |
f2b7492a RR |
2868 | if (m_renderer && m_renderer->GetAlignment() == -1) |
2869 | m_renderer->GtkUpdateAlignment(); | |
9861f022 RR |
2870 | } |
2871 | ||
2872 | wxAlignment wxDataViewColumn::GetAlignment() const | |
2873 | { | |
2874 | gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) ); | |
2875 | ||
2876 | if (xalign == 1.0) | |
2877 | return wxALIGN_RIGHT; | |
2878 | if (xalign == 0.5) | |
2879 | return wxALIGN_CENTER_HORIZONTAL; | |
f4322df6 | 2880 | |
9861f022 | 2881 | return wxALIGN_LEFT; |
47cef10f RR |
2882 | } |
2883 | ||
31fb32e1 RR |
2884 | void wxDataViewColumn::SetSortable( bool sortable ) |
2885 | { | |
9861f022 | 2886 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); |
b9db5f30 | 2887 | |
140a119a VZ |
2888 | if ( sortable ) |
2889 | { | |
2890 | gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() ); | |
2891 | } | |
2892 | else | |
2893 | { | |
2894 | gtk_tree_view_column_set_sort_column_id( column, -1 ); | |
2895 | gtk_tree_view_column_set_sort_indicator( column, FALSE ); | |
2896 | gtk_tree_view_column_set_clickable( column, FALSE ); | |
2897 | } | |
e2bfe673 VZ |
2898 | } |
2899 | ||
2900 | bool wxDataViewColumn::IsSortable() const | |
2901 | { | |
2902 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); | |
2903 | return gtk_tree_view_column_get_clickable( column ); | |
2904 | } | |
2905 | ||
140a119a | 2906 | void wxDataViewColumn::SetAsSortKey( bool WXUNUSED(sort) ) |
e2bfe673 | 2907 | { |
dcb6cbec | 2908 | // it might not make sense to have this function in wxHeaderColumn at |
140a119a VZ |
2909 | // all in fact, changing of the sort order should only be done using the |
2910 | // associated control API | |
2911 | wxFAIL_MSG( "not implemented" ); | |
31fb32e1 RR |
2912 | } |
2913 | ||
e2bfe673 | 2914 | bool wxDataViewColumn::IsSortKey() const |
31fb32e1 | 2915 | { |
9861f022 | 2916 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); |
140a119a | 2917 | return gtk_tree_view_column_get_sort_indicator( column ); |
31fb32e1 RR |
2918 | } |
2919 | ||
9861f022 RR |
2920 | bool wxDataViewColumn::IsResizeable() const |
2921 | { | |
2922 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); | |
2923 | return gtk_tree_view_column_get_resizable( column ); | |
2924 | } | |
2925 | ||
2926 | bool wxDataViewColumn::IsHidden() const | |
2927 | { | |
2928 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); | |
2929 | return !gtk_tree_view_column_get_visible( column ); | |
2930 | } | |
2931 | ||
47cef10f RR |
2932 | void wxDataViewColumn::SetSortOrder( bool ascending ) |
2933 | { | |
9861f022 | 2934 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); |
f4322df6 | 2935 | |
47cef10f RR |
2936 | if (ascending) |
2937 | gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING ); | |
2938 | else | |
2939 | gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING ); | |
0bd26819 RR |
2940 | |
2941 | gtk_tree_view_column_set_sort_indicator( column, TRUE ); | |
47cef10f RR |
2942 | } |
2943 | ||
87f0efe2 | 2944 | bool wxDataViewColumn::IsSortOrderAscending() const |
31fb32e1 | 2945 | { |
9861f022 | 2946 | GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column); |
f4322df6 | 2947 | |
31fb32e1 RR |
2948 | return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING); |
2949 | } | |
2950 | ||
9861f022 | 2951 | void wxDataViewColumn::SetMinWidth( int width ) |
533544f2 | 2952 | { |
9861f022 | 2953 | gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width ); |
533544f2 RR |
2954 | } |
2955 | ||
9861f022 RR |
2956 | int wxDataViewColumn::GetMinWidth() const |
2957 | { | |
2958 | return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) ); | |
2959 | } | |
2960 | ||
2961 | int wxDataViewColumn::GetWidth() const | |
533544f2 | 2962 | { |
9861f022 | 2963 | return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) ); |
533544f2 RR |
2964 | } |
2965 | ||
9861f022 | 2966 | void wxDataViewColumn::SetWidth( int width ) |
533544f2 | 2967 | { |
ad386793 RR |
2968 | if (width < 0) |
2969 | { | |
973dc907 RR |
2970 | #if 1 |
2971 | gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED ); | |
2972 | ||
2973 | // TODO find a better calculation | |
97e89e29 | 2974 | gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), wxDVC_DEFAULT_WIDTH ); |
973dc907 RR |
2975 | #else |
2976 | // this is unpractical for large numbers of items and disables | |
2977 | // user resizing, which is totally unexpected | |
ad386793 | 2978 | gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE ); |
973dc907 | 2979 | #endif |
ad386793 RR |
2980 | } |
2981 | else | |
2982 | { | |
2983 | gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED ); | |
7857346a | 2984 | |
ad386793 RR |
2985 | gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width ); |
2986 | } | |
533544f2 RR |
2987 | } |
2988 | ||
99c75ebc RR |
2989 | void wxDataViewColumn::SetReorderable( bool reorderable ) |
2990 | { | |
2991 | gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable ); | |
2992 | } | |
2993 | ||
2994 | bool wxDataViewColumn::IsReorderable() const | |
2995 | { | |
2996 | return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) ); | |
2997 | } | |
9861f022 | 2998 | |
4508fcd2 RR |
2999 | //----------------------------------------------------------------------------- |
3000 | // wxGtkTreeModelNode | |
3001 | //----------------------------------------------------------------------------- | |
3002 | ||
5b276ac1 | 3003 | #if 0 |
1f226ad8 RR |
3004 | class wxGtkTreeModelChildWithPos |
3005 | { | |
3006 | public: | |
3007 | unsigned int pos; | |
3008 | void *id; | |
3009 | }; | |
3010 | ||
3011 | static | |
3012 | int wxGtkTreeModelChildWithPosCmp( const void* data1, const void* data2, const void* user_data ) | |
3013 | { | |
3014 | const wxGtkTreeModelChildWithPos* child1 = (const wxGtkTreeModelChildWithPos*) data1; | |
3015 | const wxGtkTreeModelChildWithPos* child2 = (const wxGtkTreeModelChildWithPos*) data2; | |
3016 | const wxDataViewCtrlInternal *internal = (const wxDataViewCtrlInternal *) user_data; | |
3017 | int ret = internal->GetDataViewModel()->Compare( child1->id, child2->id, | |
5b276ac1 | 3018 | internal->GetSortColumn(), (internal->GetSortOrder() == GTK_SORT_DESCENDING) ); |
1f226ad8 RR |
3019 | |
3020 | return ret; | |
3021 | } | |
5b276ac1 RR |
3022 | #else |
3023 | static | |
3024 | int LINKAGEMODE wxGtkTreeModelChildPtrCmp( void*** data1, void*** data2 ) | |
3025 | { | |
3026 | return gs_internal->GetDataViewModel()->Compare( **data1, **data2, | |
3027 | gs_internal->GetSortColumn(), (gs_internal->GetSortOrder() == GTK_SORT_ASCENDING) ); | |
3028 | } | |
3029 | ||
3030 | WX_DEFINE_ARRAY_PTR( void**, wxGtkTreeModelChildrenPtr ); | |
3031 | #endif | |
1f226ad8 | 3032 | |
4508fcd2 RR |
3033 | void wxGtkTreeModelNode::Resort() |
3034 | { | |
af110130 RR |
3035 | size_t child_count = GetChildCount(); |
3036 | if (child_count == 0) | |
0be79c8a RR |
3037 | return; |
3038 | ||
af110130 RR |
3039 | size_t node_count = GetNodesCount(); |
3040 | ||
3041 | if (child_count == 1) | |
0be79c8a | 3042 | { |
af110130 RR |
3043 | if (node_count == 1) |
3044 | { | |
3045 | wxGtkTreeModelNode *node = m_nodes.Item( 0 ); | |
3046 | node->Resort(); | |
3047 | } | |
0be79c8a RR |
3048 | return; |
3049 | } | |
3050 | ||
5b276ac1 RR |
3051 | gint *new_order = new gint[child_count]; |
3052 | ||
1f226ad8 | 3053 | #if 1 |
5b276ac1 RR |
3054 | // m_children has the original *void |
3055 | // ptrs points to these | |
3056 | wxGtkTreeModelChildrenPtr ptrs; | |
3057 | size_t i; | |
3058 | for (i = 0; i < child_count; i++) | |
3059 | ptrs.Add( &(m_children[i]) ); | |
3060 | // Sort the ptrs | |
3061 | gs_internal = m_internal; | |
3062 | ptrs.Sort( &wxGtkTreeModelChildPtrCmp ); | |
03647350 | 3063 | |
5b276ac1 RR |
3064 | wxGtkTreeModelChildren temp; |
3065 | void** base_ptr = &(m_children[0]); | |
03647350 | 3066 | // Transfer positions to new_order array and |
5b276ac1 RR |
3067 | // IDs to temp |
3068 | for (i = 0; i < child_count; i++) | |
3069 | { | |
3070 | new_order[i] = ptrs[i] - base_ptr; | |
3071 | temp.Add( *ptrs[i] ); | |
3072 | } | |
3073 | ||
3074 | // Transfer IDs back to m_children | |
3075 | m_children.Clear(); | |
3076 | WX_APPEND_ARRAY( temp, m_children ); | |
3077 | #endif | |
3078 | #if 0 | |
3079 | // Too slow | |
3080 | ||
1f226ad8 RR |
3081 | // Build up array with IDs and original positions |
3082 | wxGtkTreeModelChildWithPos* temp = new wxGtkTreeModelChildWithPos[child_count]; | |
3083 | size_t i; | |
3084 | for (i = 0; i < child_count; i++) | |
3085 | { | |
3086 | temp[i].pos = i; | |
3087 | temp[i].id = m_children[i]; | |
3088 | } | |
3089 | // Sort array keeping original positions | |
3090 | wxQsort( temp, child_count, sizeof(wxGtkTreeModelChildWithPos), | |
3091 | &wxGtkTreeModelChildWithPosCmp, m_internal ); | |
e4a8d29c RR |
3092 | // Transfer positions to new_order array and |
3093 | // IDs to m_children | |
3094 | m_children.Clear(); | |
1f226ad8 | 3095 | for (i = 0; i < child_count; i++) |
e4a8d29c | 3096 | { |
1f226ad8 | 3097 | new_order[i] = temp[i].pos; |
1f226ad8 | 3098 | m_children.Add( temp[i].id ); |
e4a8d29c | 3099 | } |
1f226ad8 RR |
3100 | // Delete array |
3101 | delete [] temp; | |
5b276ac1 RR |
3102 | #endif |
3103 | ||
3104 | #if 0 | |
3105 | // Too slow | |
03647350 | 3106 | |
40196b1e RR |
3107 | wxGtkTreeModelChildren temp; |
3108 | WX_APPEND_ARRAY( temp, m_children ); | |
b9db5f30 | 3109 | |
8c2654ce | 3110 | gs_internal = m_internal; |
40196b1e | 3111 | m_children.Sort( &wxGtkTreeModelChildCmp ); |
03647350 | 3112 | |
40196b1e | 3113 | unsigned int pos; |
af110130 | 3114 | for (pos = 0; pos < child_count; pos++) |
4508fcd2 | 3115 | { |
40196b1e RR |
3116 | void *id = m_children.Item( pos ); |
3117 | int old_pos = temp.Index( id ); | |
3118 | new_order[pos] = old_pos; | |
4508fcd2 | 3119 | } |
1f226ad8 | 3120 | #endif |
b9db5f30 | 3121 | |
0be79c8a RR |
3122 | GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() ); |
3123 | ||
3124 | GtkTreeIter iter; | |
40196b1e | 3125 | iter.user_data = GetItem().GetID(); |
0be79c8a | 3126 | iter.stamp = m_internal->GetGtkModel()->stamp; |
b9db5f30 | 3127 | |
40196b1e | 3128 | GtkTreePath *path = m_internal->get_path( &iter ); |
b9db5f30 | 3129 | |
0be79c8a | 3130 | gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order ); |
b9db5f30 | 3131 | |
0be79c8a | 3132 | gtk_tree_path_free (path); |
b9db5f30 | 3133 | |
0be79c8a | 3134 | delete [] new_order; |
03647350 | 3135 | |
1f226ad8 | 3136 | unsigned int pos; |
af110130 | 3137 | for (pos = 0; pos < node_count; pos++) |
4508fcd2 | 3138 | { |
af110130 | 3139 | wxGtkTreeModelNode *node = m_nodes.Item( pos ); |
4508fcd2 RR |
3140 | node->Resort(); |
3141 | } | |
3142 | } | |
3143 | ||
55fbde12 RR |
3144 | //----------------------------------------------------------------------------- |
3145 | // wxDataViewCtrlInternal | |
3146 | //----------------------------------------------------------------------------- | |
3147 | ||
b9db5f30 | 3148 | wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner, |
55fbde12 | 3149 | wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model ) |
b9db5f30 | 3150 | { |
55fbde12 | 3151 | m_owner = owner; |
b9db5f30 VS |
3152 | m_wx_model = wx_model; |
3153 | m_gtk_model = gtk_model; | |
3154 | m_root = NULL; | |
b8b7b087 | 3155 | m_sort_order = GTK_SORT_ASCENDING; |
40196b1e | 3156 | m_sort_column = -1; |
d32332aa | 3157 | m_dataview_sort_column = NULL; |
8c2654ce | 3158 | |
591cc82d RR |
3159 | m_dragDataObject = NULL; |
3160 | m_dropDataObject = NULL; | |
b9db5f30 | 3161 | |
e39de702 | 3162 | if (!m_wx_model->IsVirtualListModel()) |
2056dede | 3163 | InitTree(); |
55fbde12 | 3164 | } |
b9db5f30 | 3165 | |
55fbde12 RR |
3166 | wxDataViewCtrlInternal::~wxDataViewCtrlInternal() |
3167 | { | |
3168 | g_object_unref( m_gtk_model ); | |
8c2654ce | 3169 | |
591cc82d RR |
3170 | delete m_dragDataObject; |
3171 | delete m_dropDataObject; | |
55fbde12 | 3172 | } |
b9db5f30 | 3173 | |
ef427989 RR |
3174 | void wxDataViewCtrlInternal::InitTree() |
3175 | { | |
3176 | wxDataViewItem item; | |
0be79c8a | 3177 | m_root = new wxGtkTreeModelNode( NULL, item, this ); |
ef427989 RR |
3178 | |
3179 | BuildBranch( m_root ); | |
3180 | } | |
3181 | ||
55fbde12 RR |
3182 | void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node ) |
3183 | { | |
3184 | if (node->GetChildCount() == 0) | |
3185 | { | |
74fe973b RR |
3186 | wxDataViewItemArray children; |
3187 | unsigned int count = m_wx_model->GetChildren( node->GetItem(), children ); | |
3188 | unsigned int pos; | |
3189 | for (pos = 0; pos < count; pos++) | |
55fbde12 | 3190 | { |
74fe973b | 3191 | wxDataViewItem child = children[pos]; |
b9db5f30 | 3192 | |
af110130 RR |
3193 | if (m_wx_model->IsContainer( child )) |
3194 | node->AddNode( new wxGtkTreeModelNode( node, child, this ) ); | |
3195 | else | |
3196 | node->AddLeave( child.GetID() ); | |
b9db5f30 | 3197 | |
effd54b0 | 3198 | // Don't send any events here |
55fbde12 RR |
3199 | } |
3200 | } | |
3201 | } | |
3202 | ||
f6f0ef85 RR |
3203 | // GTK+ dnd iface |
3204 | ||
15cac64f RR |
3205 | bool wxDataViewCtrlInternal::EnableDragSource( const wxDataFormat &format ) |
3206 | { | |
3207 | wxGtkString atom_str( gdk_atom_name( format ) ); | |
3208 | m_dragSourceTargetEntryTarget = wxCharBuffer( atom_str ); | |
8c2654ce | 3209 | |
15cac64f RR |
3210 | m_dragSourceTargetEntry.target = m_dragSourceTargetEntryTarget.data(); |
3211 | m_dragSourceTargetEntry.flags = 0; | |
3212 | m_dragSourceTargetEntry.info = static_cast<guint>(-1); | |
8c2654ce | 3213 | |
15cac64f RR |
3214 | gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ), |
3215 | GDK_BUTTON1_MASK, &m_dragSourceTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY ); | |
8c2654ce | 3216 | |
15cac64f RR |
3217 | return true; |
3218 | } | |
3219 | ||
e4de825e RR |
3220 | bool wxDataViewCtrlInternal::EnableDropTarget( const wxDataFormat &format ) |
3221 | { | |
3222 | wxGtkString atom_str( gdk_atom_name( format ) ); | |
3223 | m_dropTargetTargetEntryTarget = wxCharBuffer( atom_str ); | |
8c2654ce | 3224 | |
b4c40918 | 3225 | m_dropTargetTargetEntry.target = m_dropTargetTargetEntryTarget.data(); |
e4de825e RR |
3226 | m_dropTargetTargetEntry.flags = 0; |
3227 | m_dropTargetTargetEntry.info = static_cast<guint>(-1); | |
8c2654ce | 3228 | |
e4de825e RR |
3229 | gtk_tree_view_enable_model_drag_dest( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ), |
3230 | &m_dropTargetTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY ); | |
8c2654ce | 3231 | |
e4de825e RR |
3232 | return true; |
3233 | } | |
3234 | ||
7857346a | 3235 | gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source), |
f6f0ef85 RR |
3236 | GtkTreePath *path ) |
3237 | { | |
591cc82d | 3238 | delete m_dragDataObject; |
8c2654ce | 3239 | |
f6f0ef85 RR |
3240 | GtkTreeIter iter; |
3241 | if (!get_iter( &iter, path )) return FALSE; | |
f6f0ef85 RR |
3242 | wxDataViewItem item( (void*) iter.user_data ); |
3243 | ||
591cc82d | 3244 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, m_owner->GetId() ); |
e4de825e | 3245 | event.SetEventObject( m_owner ); |
15cac64f RR |
3246 | event.SetItem( item ); |
3247 | event.SetModel( m_wx_model ); | |
591cc82d RR |
3248 | if (!m_owner->HandleWindowEvent( event )) |
3249 | return FALSE; | |
8c2654ce | 3250 | |
591cc82d RR |
3251 | if (!event.IsAllowed()) |
3252 | return FALSE; | |
8c2654ce | 3253 | |
591cc82d RR |
3254 | wxDataObject *obj = event.GetDataObject(); |
3255 | if (!obj) | |
3256 | return FALSE; | |
8c2654ce | 3257 | |
591cc82d | 3258 | m_dragDataObject = obj; |
8c2654ce | 3259 | |
591cc82d | 3260 | return TRUE; |
f6f0ef85 RR |
3261 | } |
3262 | ||
7857346a VZ |
3263 | gboolean |
3264 | wxDataViewCtrlInternal::drag_data_delete(GtkTreeDragSource *WXUNUSED(drag_source), | |
3265 | GtkTreePath *WXUNUSED(path)) | |
f6f0ef85 RR |
3266 | { |
3267 | return FALSE; | |
3268 | } | |
3269 | ||
7857346a | 3270 | gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source), |
f6f0ef85 RR |
3271 | GtkTreePath *path, GtkSelectionData *selection_data ) |
3272 | { | |
3273 | GtkTreeIter iter; | |
3274 | if (!get_iter( &iter, path )) return FALSE; | |
f6f0ef85 | 3275 | wxDataViewItem item( (void*) iter.user_data ); |
7857346a | 3276 | |
591cc82d RR |
3277 | if (!m_dragDataObject->IsSupported( selection_data->target )) |
3278 | return FALSE; | |
7857346a | 3279 | |
591cc82d RR |
3280 | size_t size = m_dragDataObject->GetDataSize( selection_data->target ); |
3281 | if (size == 0) | |
3282 | return FALSE; | |
8c2654ce | 3283 | |
591cc82d | 3284 | void *buf = malloc( size ); |
8c2654ce | 3285 | |
15cac64f | 3286 | gboolean res = FALSE; |
591cc82d | 3287 | if (m_dragDataObject->GetDataHere( selection_data->target, buf )) |
15cac64f | 3288 | { |
15cac64f | 3289 | res = TRUE; |
8c2654ce | 3290 | |
591cc82d RR |
3291 | gtk_selection_data_set( selection_data, selection_data->target, |
3292 | 8, (const guchar*) buf, size ); | |
15cac64f | 3293 | } |
f6f0ef85 | 3294 | |
591cc82d | 3295 | free( buf ); |
7857346a | 3296 | |
15cac64f | 3297 | return res; |
f6f0ef85 RR |
3298 | } |
3299 | ||
7857346a VZ |
3300 | gboolean |
3301 | wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest), | |
e4de825e RR |
3302 | GtkTreePath *path, |
3303 | GtkSelectionData *selection_data) | |
f6f0ef85 | 3304 | { |
e4de825e RR |
3305 | GtkTreeIter iter; |
3306 | if (!get_iter( &iter, path )) return FALSE; | |
3307 | wxDataViewItem item( (void*) iter.user_data ); | |
8c2654ce | 3308 | |
e4de825e RR |
3309 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, m_owner->GetId() ); |
3310 | event.SetEventObject( m_owner ); | |
3311 | event.SetItem( item ); | |
3312 | event.SetModel( m_wx_model ); | |
3313 | event.SetDataFormat( selection_data->target ); | |
3314 | event.SetDataSize( selection_data->length ); | |
3315 | event.SetDataBuffer( selection_data->data ); | |
3316 | if (!m_owner->HandleWindowEvent( event )) | |
3317 | return FALSE; | |
8c2654ce | 3318 | |
e4de825e RR |
3319 | if (!event.IsAllowed()) |
3320 | return FALSE; | |
3321 | ||
3322 | return TRUE; | |
f6f0ef85 RR |
3323 | } |
3324 | ||
7857346a VZ |
3325 | gboolean |
3326 | wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest), | |
e4de825e RR |
3327 | GtkTreePath *path, |
3328 | GtkSelectionData *selection_data) | |
f6f0ef85 | 3329 | { |
e4de825e RR |
3330 | GtkTreeIter iter; |
3331 | if (!get_iter( &iter, path )) return FALSE; | |
3332 | wxDataViewItem item( (void*) iter.user_data ); | |
8c2654ce | 3333 | |
e4de825e RR |
3334 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, m_owner->GetId() ); |
3335 | event.SetEventObject( m_owner ); | |
3336 | event.SetItem( item ); | |
3337 | event.SetModel( m_wx_model ); | |
3338 | event.SetDataFormat( selection_data->target ); | |
3339 | if (!m_owner->HandleWindowEvent( event )) | |
3340 | return FALSE; | |
8c2654ce | 3341 | |
e4de825e RR |
3342 | if (!event.IsAllowed()) |
3343 | return FALSE; | |
8c2654ce | 3344 | |
e4de825e | 3345 | return TRUE; |
f6f0ef85 RR |
3346 | } |
3347 | ||
3348 | // notifications from wxDataViewModel | |
3349 | ||
33ba5a05 RR |
3350 | bool wxDataViewCtrlInternal::Cleared() |
3351 | { | |
8a568372 RR |
3352 | GtkWidget* tree_widget = GetOwner()->GtkGetTreeView(); |
3353 | gtk_tree_view_set_model( GTK_TREE_VIEW(tree_widget), NULL ); | |
3354 | gtk_tree_view_set_model( GTK_TREE_VIEW(tree_widget), GTK_TREE_MODEL(m_gtk_model) ); | |
03647350 | 3355 | |
33ba5a05 RR |
3356 | if (m_root) |
3357 | { | |
3358 | delete m_root; | |
3359 | InitTree(); | |
7857346a | 3360 | } |
03647350 | 3361 | |
33ba5a05 RR |
3362 | return true; |
3363 | } | |
3364 | ||
4508fcd2 RR |
3365 | void wxDataViewCtrlInternal::Resort() |
3366 | { | |
e39de702 | 3367 | if (!m_wx_model->IsVirtualListModel()) |
2056dede | 3368 | m_root->Resort(); |
4508fcd2 RR |
3369 | } |
3370 | ||
55fbde12 RR |
3371 | bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item ) |
3372 | { | |
e39de702 | 3373 | if (!m_wx_model->IsVirtualListModel()) |
2056dede RR |
3374 | { |
3375 | wxGtkTreeModelNode *parent_node = FindNode( parent ); | |
c2489d8e FM |
3376 | wxASSERT_MSG(parent_node, |
3377 | "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel"); | |
3378 | ||
2056dede RR |
3379 | if (m_wx_model->IsContainer( item )) |
3380 | parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) ); | |
3381 | else | |
3382 | parent_node->AddLeave( item.GetID() ); | |
3383 | } | |
b9db5f30 | 3384 | |
55fbde12 RR |
3385 | return true; |
3386 | } | |
3387 | ||
469d3e9b | 3388 | bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item ) |
55fbde12 | 3389 | { |
e39de702 | 3390 | if (!m_wx_model->IsVirtualListModel()) |
2056dede RR |
3391 | { |
3392 | wxGtkTreeModelNode *parent_node = FindNode( parent ); | |
c2489d8e FM |
3393 | wxASSERT_MSG(parent_node, |
3394 | "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel"); | |
3395 | ||
2056dede RR |
3396 | parent_node->DeleteChild( item.GetID() ); |
3397 | } | |
b9db5f30 | 3398 | |
d8331a01 RR |
3399 | return true; |
3400 | } | |
3401 | ||
3402 | bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item ) | |
3403 | { | |
6608fdab | 3404 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() ); |
d8331a01 RR |
3405 | event.SetEventObject( m_owner ); |
3406 | event.SetModel( m_owner->GetModel() ); | |
3407 | event.SetItem( item ); | |
937013e0 | 3408 | m_owner->HandleWindowEvent( event ); |
b9db5f30 | 3409 | |
d8331a01 RR |
3410 | return true; |
3411 | } | |
3412 | ||
3413 | bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col ) | |
3414 | { | |
6608fdab | 3415 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() ); |
d8331a01 RR |
3416 | event.SetEventObject( m_owner ); |
3417 | event.SetModel( m_owner->GetModel() ); | |
3418 | event.SetColumn( col ); | |
6608fdab | 3419 | event.SetDataViewColumn( GetOwner()->GetColumn(col) ); |
d8331a01 | 3420 | event.SetItem( item ); |
937013e0 | 3421 | m_owner->HandleWindowEvent( event ); |
b9db5f30 | 3422 | |
d8331a01 RR |
3423 | return true; |
3424 | } | |
3425 | ||
f6f0ef85 RR |
3426 | // GTK+ model iface |
3427 | ||
2056dede RR |
3428 | GtkTreeModelFlags wxDataViewCtrlInternal::get_flags() |
3429 | { | |
e39de702 | 3430 | if (m_wx_model->IsVirtualListModel()) |
2056dede RR |
3431 | return GTK_TREE_MODEL_LIST_ONLY; |
3432 | else | |
3433 | return GTK_TREE_MODEL_ITERS_PERSIST; | |
3434 | } | |
3435 | ||
55fbde12 RR |
3436 | gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path ) |
3437 | { | |
9330d5af | 3438 | |
e39de702 | 3439 | if (m_wx_model->IsVirtualListModel()) |
2056dede | 3440 | { |
9330d5af | 3441 | wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model; |
03647350 | 3442 | |
2056dede | 3443 | unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0]; |
03647350 | 3444 | |
9330d5af | 3445 | if (i >= wx_model->GetCount()) |
2056dede | 3446 | return FALSE; |
55fbde12 | 3447 | |
2056dede | 3448 | iter->stamp = m_gtk_model->stamp; |
0ae51f62 RR |
3449 | // user_data is just the index +1 |
3450 | iter->user_data = (gpointer) (i+1); | |
55fbde12 | 3451 | |
2056dede RR |
3452 | return TRUE; |
3453 | } | |
3454 | else | |
55fbde12 | 3455 | { |
2056dede RR |
3456 | int depth = gtk_tree_path_get_depth( path ); |
3457 | ||
3458 | wxGtkTreeModelNode *node = m_root; | |
3459 | ||
3460 | int i; | |
b9db5f30 | 3461 | for (i = 0; i < depth; i++) |
2056dede RR |
3462 | { |
3463 | BuildBranch( node ); | |
b9db5f30 | 3464 | |
2056dede RR |
3465 | gint pos = gtk_tree_path_get_indices (path)[i]; |
3466 | if (pos < 0) return FALSE; | |
3467 | if ((size_t)pos >= node->GetChildCount()) return FALSE; | |
b9db5f30 | 3468 | |
2056dede | 3469 | void* id = node->GetChildren().Item( (size_t) pos ); |
b9db5f30 | 3470 | |
2056dede | 3471 | if (i == depth-1) |
af110130 | 3472 | { |
2056dede RR |
3473 | iter->stamp = m_gtk_model->stamp; |
3474 | iter->user_data = id; | |
3475 | return TRUE; | |
af110130 | 3476 | } |
2056dede RR |
3477 | |
3478 | size_t count = node->GetNodes().GetCount(); | |
3479 | size_t pos2; | |
3480 | for (pos2 = 0; pos2 < count; pos2++) | |
3481 | { | |
3482 | wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 ); | |
3483 | if (child_node->GetItem().GetID() == id) | |
3484 | { | |
3485 | node = child_node; | |
3486 | break; | |
3487 | } | |
b9db5f30 | 3488 | } |
2056dede | 3489 | } |
af110130 | 3490 | } |
55fbde12 | 3491 | |
af110130 | 3492 | return FALSE; |
55fbde12 RR |
3493 | } |
3494 | ||
3495 | GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter ) | |
3496 | { | |
3497 | GtkTreePath *retval = gtk_tree_path_new (); | |
b9db5f30 | 3498 | |
e39de702 | 3499 | if (m_wx_model->IsVirtualListModel()) |
2056dede | 3500 | { |
0ae51f62 RR |
3501 | // user_data is just the index +1 |
3502 | int i = ( (wxUIntPtr) iter->user_data ) -1; | |
2056dede RR |
3503 | gtk_tree_path_append_index (retval, i); |
3504 | } | |
3505 | else | |
55fbde12 | 3506 | { |
b9db5f30 VS |
3507 | void *id = iter->user_data; |
3508 | ||
2056dede RR |
3509 | wxGtkTreeModelNode *node = FindParentNode( iter ); |
3510 | while (node) | |
3511 | { | |
3512 | int pos = node->GetChildren().Index( id ); | |
40196b1e | 3513 | |
2056dede | 3514 | gtk_tree_path_prepend_index( retval, pos ); |
b9db5f30 | 3515 | |
2056dede RR |
3516 | id = node->GetItem().GetID(); |
3517 | node = node->GetParent(); | |
3518 | } | |
55fbde12 | 3519 | } |
b9db5f30 | 3520 | |
55fbde12 RR |
3521 | return retval; |
3522 | } | |
3523 | ||
3524 | gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter ) | |
3525 | { | |
e39de702 | 3526 | if (m_wx_model->IsVirtualListModel()) |
2056dede | 3527 | { |
9330d5af | 3528 | wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model; |
b9db5f30 | 3529 | |
0ae51f62 RR |
3530 | // user_data is just the index +1 |
3531 | int n = ( (wxUIntPtr) iter->user_data ) -1; | |
69892729 | 3532 | |
2056dede | 3533 | if (n == -1) |
8a568372 RR |
3534 | { |
3535 | iter->user_data = NULL; | |
2056dede | 3536 | return FALSE; |
8a568372 | 3537 | } |
40196b1e | 3538 | |
8a568372 RR |
3539 | if (n >= (int) wx_model->GetCount()-1) |
3540 | { | |
3541 | iter->user_data = NULL; | |
2056dede | 3542 | return FALSE; |
8a568372 | 3543 | } |
03647350 | 3544 | |
0ae51f62 RR |
3545 | // user_data is just the index +1 (+2 because we need the next) |
3546 | iter->user_data = (gpointer) (n+2); | |
2056dede RR |
3547 | } |
3548 | else | |
3549 | { | |
3550 | wxGtkTreeModelNode *parent = FindParentNode( iter ); | |
3551 | if( parent == NULL ) | |
8a568372 RR |
3552 | { |
3553 | iter->user_data = NULL; | |
2056dede | 3554 | return FALSE; |
8a568372 | 3555 | } |
2056dede RR |
3556 | |
3557 | int pos = parent->GetChildren().Index( iter->user_data ); | |
3558 | ||
3559 | if (pos == (int) parent->GetChildCount()-1) | |
8a568372 RR |
3560 | { |
3561 | iter->user_data = NULL; | |
2056dede | 3562 | return FALSE; |
8a568372 | 3563 | } |
b9db5f30 | 3564 | |
2056dede RR |
3565 | iter->user_data = parent->GetChildren().Item( pos+1 ); |
3566 | } | |
55fbde12 RR |
3567 | |
3568 | return TRUE; | |
3569 | } | |
3570 | ||
3571 | gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent ) | |
3572 | { | |
e39de702 | 3573 | if (m_wx_model->IsVirtualListModel()) |
2056dede RR |
3574 | { |
3575 | // this is a list, nodes have no children | |
3576 | if (parent) | |
3577 | return FALSE; | |
3578 | ||
3579 | iter->stamp = m_gtk_model->stamp; | |
9330d5af | 3580 | iter->user_data = (gpointer) 1; |
2056dede RR |
3581 | |
3582 | return TRUE; | |
3583 | } | |
3584 | else | |
3585 | { | |
8a568372 RR |
3586 | if (iter == NULL) |
3587 | { | |
3588 | if (m_root->GetChildCount() == 0) return FALSE; | |
3589 | iter->stamp = m_gtk_model->stamp; | |
3590 | iter->user_data = (gpointer) m_root->GetChildren().Item( 0 ); | |
3591 | return TRUE; | |
3592 | } | |
03647350 | 3593 | |
2056dede | 3594 | wxDataViewItem item( (void*) parent->user_data ); |
b9db5f30 | 3595 | |
2056dede RR |
3596 | if (!m_wx_model->IsContainer( item )) |
3597 | return FALSE; | |
b9db5f30 | 3598 | |
2056dede | 3599 | wxGtkTreeModelNode *parent_node = FindNode( parent ); |
c2489d8e FM |
3600 | wxASSERT_MSG(parent_node, |
3601 | "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel"); | |
3602 | ||
2056dede | 3603 | BuildBranch( parent_node ); |
b9db5f30 | 3604 | |
2056dede RR |
3605 | if (parent_node->GetChildCount() == 0) |
3606 | return FALSE; | |
b9db5f30 | 3607 | |
2056dede RR |
3608 | iter->stamp = m_gtk_model->stamp; |
3609 | iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 ); | |
3610 | } | |
b9db5f30 | 3611 | |
55fbde12 RR |
3612 | return TRUE; |
3613 | } | |
3614 | ||
3615 | gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter ) | |
3616 | { | |
e39de702 | 3617 | if (m_wx_model->IsVirtualListModel()) |
2056dede | 3618 | { |
9330d5af RR |
3619 | wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model; |
3620 | ||
3621 | if (iter == NULL) | |
8a568372 | 3622 | return (wx_model->GetCount() > 0); |
03647350 | 3623 | |
2056dede RR |
3624 | // this is a list, nodes have no children |
3625 | return FALSE; | |
3626 | } | |
3627 | else | |
3628 | { | |
8a568372 RR |
3629 | if (iter == NULL) |
3630 | return (m_root->GetChildCount() > 0); | |
03647350 | 3631 | |
2056dede | 3632 | wxDataViewItem item( (void*) iter->user_data ); |
b9db5f30 | 3633 | |
2056dede | 3634 | bool is_container = m_wx_model->IsContainer( item ); |
b9db5f30 | 3635 | |
2056dede RR |
3636 | if (!is_container) |
3637 | return FALSE; | |
b9db5f30 | 3638 | |
2056dede | 3639 | wxGtkTreeModelNode *node = FindNode( iter ); |
c2489d8e FM |
3640 | wxASSERT_MSG(node, |
3641 | "Did you forget a call to ItemAdded()? The iterator is unknown to the wxGtkTreeModel"); | |
3642 | ||
2056dede | 3643 | BuildBranch( node ); |
b9db5f30 | 3644 | |
2056dede RR |
3645 | return (node->GetChildCount() > 0); |
3646 | } | |
55fbde12 RR |
3647 | } |
3648 | ||
3649 | gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter ) | |
3650 | { | |
e39de702 | 3651 | if (m_wx_model->IsVirtualListModel()) |
2056dede | 3652 | { |
9330d5af | 3653 | wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model; |
b9db5f30 | 3654 | |
2056dede | 3655 | if (iter == NULL) |
9330d5af | 3656 | return (gint) wx_model->GetCount(); |
2056dede | 3657 | |
55fbde12 | 3658 | return 0; |
2056dede RR |
3659 | } |
3660 | else | |
3661 | { | |
11f20f99 RR |
3662 | if (iter == NULL) |
3663 | return m_root->GetChildCount(); | |
c2489d8e | 3664 | |
2056dede | 3665 | wxDataViewItem item( (void*) iter->user_data ); |
b9db5f30 | 3666 | |
2056dede RR |
3667 | if (!m_wx_model->IsContainer( item )) |
3668 | return 0; | |
b9db5f30 | 3669 | |
2056dede | 3670 | wxGtkTreeModelNode *parent_node = FindNode( iter ); |
c2489d8e FM |
3671 | wxASSERT_MSG(parent_node, |
3672 | "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel"); | |
3673 | ||
2056dede | 3674 | BuildBranch( parent_node ); |
ef427989 | 3675 | |
2056dede RR |
3676 | return parent_node->GetChildCount(); |
3677 | } | |
55fbde12 RR |
3678 | } |
3679 | ||
3680 | gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n ) | |
3681 | { | |
e39de702 | 3682 | if (m_wx_model->IsVirtualListModel()) |
2056dede | 3683 | { |
9330d5af | 3684 | wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model; |
b9db5f30 | 3685 | |
2056dede RR |
3686 | if (parent) |
3687 | return FALSE; | |
3688 | ||
3689 | if (n < 0) | |
3690 | return FALSE; | |
3691 | ||
9330d5af | 3692 | if (n >= (gint) wx_model->GetCount()) |
2056dede RR |
3693 | return FALSE; |
3694 | ||
3695 | iter->stamp = m_gtk_model->stamp; | |
0ae51f62 | 3696 | // user_data is just the index +1 |
9330d5af | 3697 | iter->user_data = (gpointer) (n+1); |
2056dede RR |
3698 | |
3699 | return TRUE; | |
3700 | } | |
3701 | else | |
3702 | { | |
3703 | void* id = NULL; | |
3704 | if (parent) id = (void*) parent->user_data; | |
3705 | wxDataViewItem item( id ); | |
b9db5f30 | 3706 | |
2056dede RR |
3707 | if (!m_wx_model->IsContainer( item )) |
3708 | return FALSE; | |
b9db5f30 | 3709 | |
2056dede | 3710 | wxGtkTreeModelNode *parent_node = FindNode( parent ); |
c2489d8e FM |
3711 | wxASSERT_MSG(parent_node, |
3712 | "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel"); | |
3713 | ||
2056dede | 3714 | BuildBranch( parent_node ); |
55fbde12 | 3715 | |
2056dede RR |
3716 | iter->stamp = m_gtk_model->stamp; |
3717 | iter->user_data = parent_node->GetChildren().Item( n ); | |
55fbde12 | 3718 | |
2056dede RR |
3719 | return TRUE; |
3720 | } | |
55fbde12 RR |
3721 | } |
3722 | ||
3723 | gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child ) | |
3724 | { | |
e39de702 | 3725 | if (m_wx_model->IsVirtualListModel()) |
2056dede | 3726 | { |
55fbde12 | 3727 | return FALSE; |
2056dede RR |
3728 | } |
3729 | else | |
3730 | { | |
3731 | wxGtkTreeModelNode *node = FindParentNode( child ); | |
3732 | if (!node) | |
3733 | return FALSE; | |
b9db5f30 | 3734 | |
2056dede RR |
3735 | iter->stamp = m_gtk_model->stamp; |
3736 | iter->user_data = (gpointer) node->GetItem().GetID(); | |
55fbde12 | 3737 | |
2056dede RR |
3738 | return TRUE; |
3739 | } | |
55fbde12 | 3740 | } |
b9db5f30 | 3741 | |
55fbde12 | 3742 | static wxGtkTreeModelNode* |
69892729 | 3743 | wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item ) |
55fbde12 | 3744 | { |
69892729 RR |
3745 | if( model == NULL ) |
3746 | return NULL; | |
55fbde12 | 3747 | |
69892729 RR |
3748 | ItemList list; |
3749 | list.DeleteContents( true ); | |
3750 | wxDataViewItem it( item ); | |
b9db5f30 | 3751 | |
69892729 | 3752 | while( it.IsOk() ) |
55fbde12 | 3753 | { |
69892729 RR |
3754 | wxDataViewItem * pItem = new wxDataViewItem( it ); |
3755 | list.Insert( pItem ); | |
3756 | it = model->GetParent( it ); | |
3757 | } | |
3758 | ||
3759 | wxGtkTreeModelNode * node = treeNode; | |
966cb94d | 3760 | for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() ) |
69892729 RR |
3761 | { |
3762 | if( node && node->GetNodes().GetCount() != 0 ) | |
ef427989 | 3763 | { |
69892729 RR |
3764 | int len = node->GetNodes().GetCount(); |
3765 | wxGtkTreeModelNodes nodes = node->GetNodes(); | |
3766 | int j = 0; | |
3767 | for( ; j < len; j ++) | |
3768 | { | |
3769 | if( nodes[j]->GetItem() == *(n->GetData())) | |
3770 | { | |
3771 | node = nodes[j]; | |
3772 | break; | |
b9db5f30 | 3773 | } |
69892729 RR |
3774 | } |
3775 | ||
3776 | if( j == len ) | |
3777 | { | |
3778 | return NULL; | |
3779 | } | |
ef427989 | 3780 | } |
69892729 RR |
3781 | else |
3782 | return NULL; | |
55fbde12 | 3783 | } |
69892729 RR |
3784 | return node; |
3785 | ||
55fbde12 RR |
3786 | } |
3787 | ||
3788 | wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter ) | |
3789 | { | |
3790 | if (!iter) | |
3791 | return m_root; | |
3792 | ||
3793 | wxDataViewItem item( (void*) iter->user_data ); | |
0be79c8a RR |
3794 | if (!item.IsOk()) |
3795 | return m_root; | |
b9db5f30 | 3796 | |
69892729 | 3797 | wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item ); |
b9db5f30 | 3798 | |
c2489d8e | 3799 | /* |
55fbde12 RR |
3800 | if (!result) |
3801 | { | |
26f119eb | 3802 | wxLogDebug( "Not found %p", iter->user_data ); |
55fbde12 RR |
3803 | char *crash = NULL; |
3804 | *crash = 0; | |
3805 | } | |
c2489d8e FM |
3806 | // TODO: remove this code |
3807 | */ | |
b9db5f30 | 3808 | |
55fbde12 RR |
3809 | return result; |
3810 | } | |
3811 | ||
3812 | wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item ) | |
3813 | { | |
0be79c8a RR |
3814 | if (!item.IsOk()) |
3815 | return m_root; | |
3816 | ||
69892729 | 3817 | wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item ); |
b9db5f30 | 3818 | |
c2489d8e | 3819 | /* |
55fbde12 RR |
3820 | if (!result) |
3821 | { | |
26f119eb | 3822 | wxLogDebug( "Not found %p", item.GetID() ); |
55fbde12 RR |
3823 | char *crash = NULL; |
3824 | *crash = 0; | |
3825 | } | |
c2489d8e FM |
3826 | // TODO: remove this code |
3827 | */ | |
b9db5f30 | 3828 | |
55fbde12 RR |
3829 | return result; |
3830 | } | |
3831 | ||
af110130 | 3832 | static wxGtkTreeModelNode* |
69892729 | 3833 | wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item ) |
af110130 | 3834 | { |
69892729 RR |
3835 | if( model == NULL ) |
3836 | return NULL; | |
3837 | ||
3838 | ItemList list; | |
3839 | list.DeleteContents( true ); | |
3840 | if( !item.IsOk() ) | |
3841 | return NULL; | |
3842 | ||
3843 | wxDataViewItem it( model->GetParent( item ) ); | |
3844 | while( it.IsOk() ) | |
af110130 | 3845 | { |
69892729 RR |
3846 | wxDataViewItem * pItem = new wxDataViewItem( it ); |
3847 | list.Insert( pItem ); | |
3848 | it = model->GetParent( it ); | |
af110130 RR |
3849 | } |
3850 | ||
69892729 | 3851 | wxGtkTreeModelNode * node = treeNode; |
966cb94d | 3852 | for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() ) |
af110130 | 3853 | { |
69892729 | 3854 | if( node && node->GetNodes().GetCount() != 0 ) |
af110130 | 3855 | { |
69892729 RR |
3856 | int len = node->GetNodes().GetCount(); |
3857 | wxGtkTreeModelNodes nodes = node->GetNodes(); | |
3858 | int j = 0; | |
3859 | for( ; j < len; j ++) | |
3860 | { | |
3861 | if( nodes[j]->GetItem() == *(n->GetData())) | |
3862 | { | |
3863 | node = nodes[j]; | |
3864 | break; | |
b9db5f30 | 3865 | } |
69892729 RR |
3866 | } |
3867 | ||
3868 | if( j == len ) | |
3869 | { | |
3870 | return NULL; | |
3871 | } | |
af110130 | 3872 | } |
69892729 RR |
3873 | else |
3874 | return NULL; | |
3875 | } | |
3876 | //Examine whether the node is item's parent node | |
3877 | int len = node->GetChildCount(); | |
3878 | for( int i = 0; i < len ; i ++ ) | |
3879 | { | |
3880 | if( node->GetChildren().Item( i ) == item.GetID() ) | |
3881 | return node; | |
af110130 | 3882 | } |
af110130 RR |
3883 | return NULL; |
3884 | } | |
3885 | ||
3886 | wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter ) | |
3887 | { | |
3888 | if (!iter) | |
3889 | return NULL; | |
b9db5f30 | 3890 | |
af110130 RR |
3891 | wxDataViewItem item( (void*) iter->user_data ); |
3892 | if (!item.IsOk()) | |
3893 | return NULL; | |
3894 | ||
69892729 | 3895 | return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item ); |
af110130 RR |
3896 | } |
3897 | ||
3898 | wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item ) | |
3899 | { | |
3900 | if (!item.IsOk()) | |
3901 | return NULL; | |
3902 | ||
69892729 | 3903 | return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item ); |
af110130 RR |
3904 | } |
3905 | ||
eb7f97f8 RR |
3906 | //----------------------------------------------------------------------------- |
3907 | // wxDataViewCtrl signal callbacks | |
3908 | //----------------------------------------------------------------------------- | |
3909 | ||
3910 | static void | |
ad386793 | 3911 | wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wxDataViewCtrl *dv ) |
eb7f97f8 | 3912 | { |
b94db696 RR |
3913 | if (!GTK_WIDGET_REALIZED(dv->m_widget)) |
3914 | return; | |
f4322df6 | 3915 | |
d86c1870 | 3916 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() ); |
6848478c | 3917 | event.SetItem( dv->GetSelection() ); |
eb7f97f8 | 3918 | event.SetModel( dv->GetModel() ); |
937013e0 | 3919 | dv->HandleWindowEvent( event ); |
eb7f97f8 RR |
3920 | } |
3921 | ||
f828871d | 3922 | static void |
ad386793 RR |
3923 | wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path, |
3924 | GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv ) | |
f828871d | 3925 | { |
e0062c04 | 3926 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() ); |
55fbde12 RR |
3927 | |
3928 | GtkTreeIter iter; | |
3929 | dv->GtkGetInternal()->get_iter( &iter, path ); | |
3930 | wxDataViewItem item( (void*) iter.user_data );; | |
3931 | event.SetItem( item ); | |
f828871d | 3932 | event.SetModel( dv->GetModel() ); |
937013e0 | 3933 | dv->HandleWindowEvent( event ); |
f828871d RR |
3934 | } |
3935 | ||
718fd180 | 3936 | static gboolean |
ad386793 RR |
3937 | wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter, |
3938 | GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv ) | |
718fd180 RR |
3939 | { |
3940 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() ); | |
3941 | ||
3942 | wxDataViewItem item( (void*) iter->user_data );; | |
3943 | event.SetItem( item ); | |
3944 | event.SetModel( dv->GetModel() ); | |
937013e0 | 3945 | dv->HandleWindowEvent( event ); |
b9db5f30 | 3946 | |
718fd180 RR |
3947 | return !event.IsAllowed(); |
3948 | } | |
3949 | ||
3950 | static void | |
ad386793 RR |
3951 | wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter, |
3952 | GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv ) | |
718fd180 RR |
3953 | { |
3954 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() ); | |
3955 | ||
3956 | wxDataViewItem item( (void*) iter->user_data );; | |
3957 | event.SetItem( item ); | |
3958 | event.SetModel( dv->GetModel() ); | |
937013e0 | 3959 | dv->HandleWindowEvent( event ); |
718fd180 RR |
3960 | } |
3961 | ||
3962 | static gboolean | |
ad386793 RR |
3963 | wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter, |
3964 | GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv ) | |
718fd180 RR |
3965 | { |
3966 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() ); | |
3967 | ||
3968 | wxDataViewItem item( (void*) iter->user_data );; | |
3969 | event.SetItem( item ); | |
3970 | event.SetModel( dv->GetModel() ); | |
937013e0 | 3971 | dv->HandleWindowEvent( event ); |
b9db5f30 | 3972 | |
718fd180 RR |
3973 | return !event.IsAllowed(); |
3974 | } | |
3975 | ||
3976 | static void | |
ad386793 RR |
3977 | wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter, |
3978 | GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv ) | |
718fd180 RR |
3979 | { |
3980 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() ); | |
3981 | ||
3982 | wxDataViewItem item( (void*) iter->user_data );; | |
3983 | event.SetItem( item ); | |
3984 | event.SetModel( dv->GetModel() ); | |
937013e0 | 3985 | dv->HandleWindowEvent( event ); |
718fd180 RR |
3986 | } |
3987 | ||
790b137e | 3988 | //----------------------------------------------------------------------------- |
718fd180 | 3989 | // wxDataViewCtrl |
790b137e RR |
3990 | //----------------------------------------------------------------------------- |
3991 | ||
48200154 | 3992 | void wxDataViewCtrl::AddChildGTK(wxWindowGTK* child) |
1e510b1e | 3993 | { |
48200154 | 3994 | GtkWidget* treeview = GtkGetTreeView(); |
1e510b1e RR |
3995 | |
3996 | // Insert widget in GtkTreeView | |
3997 | if (GTK_WIDGET_REALIZED(treeview)) | |
e8375af8 | 3998 | gtk_widget_set_parent_window( child->m_widget, |
1e510b1e RR |
3999 | gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) ); |
4000 | gtk_widget_set_parent( child->m_widget, treeview ); | |
4001 | } | |
4002 | ||
4003 | static | |
4004 | void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget), | |
ad386793 | 4005 | GtkAllocation *WXUNUSED(gtk_alloc), |
1e510b1e RR |
4006 | wxDataViewCtrl *win ) |
4007 | { | |
966cb94d | 4008 | wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst(); |
1e510b1e RR |
4009 | while (node) |
4010 | { | |
4011 | wxWindow *child = node->GetData(); | |
e8375af8 | 4012 | |
1e510b1e RR |
4013 | GtkRequisition req; |
4014 | gtk_widget_size_request( child->m_widget, &req ); | |
e8375af8 | 4015 | |
1e510b1e RR |
4016 | GtkAllocation alloc; |
4017 | alloc.x = child->m_x; | |
4018 | alloc.y = child->m_y; | |
4019 | alloc.width = child->m_width; | |
4020 | alloc.height = child->m_height; | |
4021 | gtk_widget_size_allocate( child->m_widget, &alloc ); | |
e8375af8 | 4022 | |
1e510b1e RR |
4023 | node = node->GetNext(); |
4024 | } | |
4025 | } | |
4026 | ||
4027 | ||
6608fdab RR |
4028 | //----------------------------------------------------------------------------- |
4029 | // "motion_notify_event" | |
4030 | //----------------------------------------------------------------------------- | |
4031 | ||
4032 | static gboolean | |
ad386793 | 4033 | gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget), |
74dea0de RR |
4034 | GdkEventMotion *gdk_event, |
4035 | wxDataViewCtrl *dv ) | |
6608fdab RR |
4036 | { |
4037 | if (gdk_event->is_hint) | |
4038 | { | |
4039 | int x = 0; | |
4040 | int y = 0; | |
4041 | GdkModifierType state; | |
4042 | gdk_window_get_pointer(gdk_event->window, &x, &y, &state); | |
4043 | gdk_event->x = x; | |
4044 | gdk_event->y = y; | |
4045 | } | |
4046 | ||
4047 | GtkTreePath *path = NULL; | |
4048 | GtkTreeViewColumn *column = NULL; | |
4049 | gint cell_x = 0; | |
4050 | gint cell_y = 0; | |
b9db5f30 | 4051 | if (gtk_tree_view_get_path_at_pos( |
6608fdab RR |
4052 | GTK_TREE_VIEW(dv->GtkGetTreeView()), |
4053 | (int) gdk_event->x, (int) gdk_event->y, | |
4054 | &path, | |
4055 | &column, | |
4056 | &cell_x, | |
4057 | &cell_y)) | |
4058 | { | |
4059 | if (path) | |
4060 | { | |
4061 | GtkTreeIter iter; | |
4062 | dv->GtkGetInternal()->get_iter( &iter, path ); | |
b9db5f30 | 4063 | |
6608fdab RR |
4064 | gtk_tree_path_free( path ); |
4065 | } | |
4066 | } | |
4067 | ||
4068 | ||
4069 | return FALSE; | |
4070 | } | |
4071 | ||
74dea0de RR |
4072 | //----------------------------------------------------------------------------- |
4073 | // "button_press_event" | |
4074 | //----------------------------------------------------------------------------- | |
4075 | ||
4076 | static gboolean | |
4077 | gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget), | |
4078 | GdkEventButton *gdk_event, | |
4079 | wxDataViewCtrl *dv ) | |
4080 | { | |
4081 | if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS)) | |
4082 | { | |
4083 | GtkTreePath *path = NULL; | |
4084 | GtkTreeViewColumn *column = NULL; | |
4085 | gint cell_x = 0; | |
4086 | gint cell_y = 0; | |
4087 | if (gtk_tree_view_get_path_at_pos( | |
4088 | GTK_TREE_VIEW(dv->GtkGetTreeView()), | |
4089 | (int) gdk_event->x, (int) gdk_event->y, | |
4090 | &path, | |
4091 | &column, | |
4092 | &cell_x, | |
4093 | &cell_y)) | |
4094 | { | |
4095 | if (path) | |
4096 | { | |
4097 | GtkTreeIter iter; | |
4098 | dv->GtkGetInternal()->get_iter( &iter, path ); | |
4099 | ||
4100 | wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() ); | |
4101 | wxDataViewItem item( (void*) iter.user_data );; | |
4102 | event.SetItem( item ); | |
4103 | event.SetModel( dv->GetModel() ); | |
4104 | bool ret = dv->HandleWindowEvent( event ); | |
4105 | gtk_tree_path_free( path ); | |
4106 | return ret; | |
4107 | } | |
4108 | } | |
4109 | } | |
4110 | ||
4111 | return FALSE; | |
4112 | } | |
1e510b1e | 4113 | |
239eaa41 RR |
4114 | IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase) |
4115 | ||
4116 | wxDataViewCtrl::~wxDataViewCtrl() | |
4117 | { | |
8f850e28 RR |
4118 | if (m_notifier) |
4119 | GetModel()->RemoveNotifier( m_notifier ); | |
87f0efe2 | 4120 | |
ef11ea71 RR |
4121 | m_cols.Clear(); |
4122 | ||
87f0efe2 RR |
4123 | // remove the model from the GtkTreeView before it gets destroyed by the |
4124 | // wxDataViewCtrlBase's dtor | |
4125 | gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL ); | |
b9db5f30 | 4126 | |
55fbde12 | 4127 | delete m_internal; |
239eaa41 RR |
4128 | } |
4129 | ||
4130 | void wxDataViewCtrl::Init() | |
4131 | { | |
8f850e28 | 4132 | m_notifier = NULL; |
33ba5a05 | 4133 | m_internal = NULL; |
bc0289bf | 4134 | |
ef11ea71 | 4135 | m_cols.DeleteContents( true ); |
239eaa41 RR |
4136 | } |
4137 | ||
4138 | bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id, | |
93763ad5 | 4139 | const wxPoint& pos, const wxSize& size, |
239eaa41 RR |
4140 | long style, const wxValidator& validator ) |
4141 | { | |
239eaa41 RR |
4142 | if (!PreCreation( parent, pos, size ) || |
4143 | !CreateBase( parent, id, pos, size, style, validator )) | |
4144 | { | |
4145 | wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") ); | |
93763ad5 | 4146 | return false; |
239eaa41 | 4147 | } |
1a367564 RR |
4148 | |
4149 | m_widget = gtk_scrolled_window_new (NULL, NULL); | |
9ff9d30c | 4150 | g_object_ref(m_widget); |
6493aaca | 4151 | |
496e7ec6 | 4152 | GTKScrolledWindowSetBorder(m_widget, style); |
1a367564 RR |
4153 | |
4154 | m_treeview = gtk_tree_view_new(); | |
4155 | gtk_container_add (GTK_CONTAINER (m_widget), m_treeview); | |
e8375af8 | 4156 | |
1e510b1e RR |
4157 | g_signal_connect (m_treeview, "size_allocate", |
4158 | G_CALLBACK (gtk_dataviewctrl_size_callback), this); | |
ed4b0fdc | 4159 | |
b94db696 RR |
4160 | #ifdef __WXGTK26__ |
4161 | if (!gtk_check_version(2,6,0)) | |
344ed1f3 RR |
4162 | { |
4163 | bool fixed = (style & wxDV_VARIABLE_LINE_HEIGHT) == 0; | |
4164 | gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed ); | |
4165 | } | |
b94db696 RR |
4166 | #endif |
4167 | ||
daebb44c RR |
4168 | if (style & wxDV_MULTIPLE) |
4169 | { | |
4170 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); | |
4171 | gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE ); | |
4172 | } | |
93763ad5 | 4173 | |
9861f022 RR |
4174 | gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 ); |
4175 | ||
4176 | #ifdef __WXGTK210__ | |
4177 | if (!gtk_check_version(2,10,0)) | |
4178 | { | |
4179 | GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE; | |
f4322df6 VZ |
4180 | |
4181 | if ((style & wxDV_HORIZ_RULES) != 0 && | |
9861f022 RR |
4182 | (style & wxDV_VERT_RULES) != 0) |
4183 | grid = GTK_TREE_VIEW_GRID_LINES_BOTH; | |
4184 | else if (style & wxDV_VERT_RULES) | |
4185 | grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL; | |
4186 | else if (style & wxDV_HORIZ_RULES) | |
4187 | grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL; | |
4188 | ||
1a07a730 RR |
4189 | if (grid != GTK_TREE_VIEW_GRID_LINES_NONE) |
4190 | gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid ); | |
9861f022 | 4191 | } |
9861f022 | 4192 | #endif |
1a07a730 RR |
4193 | |
4194 | gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 ); | |
9861f022 | 4195 | |
1a367564 | 4196 | gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget), |
16eab2e1 | 4197 | GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); |
1a367564 | 4198 | gtk_widget_show (m_treeview); |
93763ad5 | 4199 | |
239eaa41 RR |
4200 | m_parent->DoAddChild( this ); |
4201 | ||
b94db696 RR |
4202 | PostCreation(size); |
4203 | ||
b086d55f RR |
4204 | GtkEnableSelectionEvents(); |
4205 | ||
718fd180 | 4206 | g_signal_connect_after (m_treeview, "row-activated", |
f828871d | 4207 | G_CALLBACK (wxdataview_row_activated_callback), this); |
eb7f97f8 | 4208 | |
718fd180 RR |
4209 | g_signal_connect (m_treeview, "test-collapse-row", |
4210 | G_CALLBACK (wxdataview_test_collapse_row_callback), this); | |
4211 | ||
4212 | g_signal_connect_after (m_treeview, "row-collapsed", | |
4213 | G_CALLBACK (wxdataview_row_collapsed_callback), this); | |
4214 | ||
4215 | g_signal_connect (m_treeview, "test-expand-row", | |
4216 | G_CALLBACK (wxdataview_test_expand_row_callback), this); | |
b9db5f30 | 4217 | |
718fd180 RR |
4218 | g_signal_connect_after (m_treeview, "row-expanded", |
4219 | G_CALLBACK (wxdataview_row_expanded_callback), this); | |
4220 | ||
6608fdab RR |
4221 | g_signal_connect (m_treeview, "motion_notify_event", |
4222 | G_CALLBACK (gtk_dataview_motion_notify_callback), this); | |
4223 | ||
74dea0de RR |
4224 | g_signal_connect (m_treeview, "button_press_event", |
4225 | G_CALLBACK (gtk_dataview_button_press_callback), this); | |
7857346a | 4226 | |
239eaa41 RR |
4227 | return true; |
4228 | } | |
4229 | ||
31fb32e1 RR |
4230 | void wxDataViewCtrl::OnInternalIdle() |
4231 | { | |
4232 | wxWindow::OnInternalIdle(); | |
f4322df6 | 4233 | |
9861f022 | 4234 | unsigned int cols = GetColumnCount(); |
31fb32e1 RR |
4235 | unsigned int i; |
4236 | for (i = 0; i < cols; i++) | |
4237 | { | |
4238 | wxDataViewColumn *col = GetColumn( i ); | |
4239 | col->OnInternalIdle(); | |
4240 | } | |
4241 | } | |
4242 | ||
e0062c04 | 4243 | bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model ) |
239eaa41 | 4244 | { |
c8b6d5a0 | 4245 | if ( m_internal ) |
33ba5a05 RR |
4246 | { |
4247 | delete m_internal; | |
4248 | m_internal = NULL; | |
33ba5a05 | 4249 | } |
7857346a | 4250 | |
239eaa41 RR |
4251 | if (!wxDataViewCtrlBase::AssociateModel( model )) |
4252 | return false; | |
4253 | ||
344ed1f3 RR |
4254 | #ifdef __WXGTK26__ |
4255 | if (!gtk_check_version(2,6,0)) | |
4256 | { | |
4257 | bool fixed = (((GetWindowStyle() & wxDV_VARIABLE_LINE_HEIGHT) == 0) || (model->IsVirtualListModel())); | |
4258 | gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed ); | |
4259 | } | |
4260 | #endif | |
4261 | ||
55fbde12 RR |
4262 | GtkWxTreeModel *gtk_model = wxgtk_tree_model_new(); |
4263 | m_internal = new wxDataViewCtrlInternal( this, model, gtk_model ); | |
4264 | gtk_model->internal = m_internal; | |
6e2e590f | 4265 | |
55fbde12 | 4266 | m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this ); |
6e2e590f | 4267 | |
93763ad5 | 4268 | model->AddNotifier( m_notifier ); |
1557c77b | 4269 | |
55fbde12 | 4270 | gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) ); |
b9db5f30 | 4271 | |
55fbde12 RR |
4272 | // unref in wxDataViewCtrlInternal |
4273 | // g_object_unref( gtk_model ); | |
93763ad5 | 4274 | |
239eaa41 RR |
4275 | return true; |
4276 | } | |
790b137e | 4277 | |
15cac64f RR |
4278 | bool wxDataViewCtrl::EnableDragSource( const wxDataFormat &format ) |
4279 | { | |
4280 | return m_internal->EnableDragSource( format ); | |
4281 | } | |
4282 | ||
e4de825e RR |
4283 | bool wxDataViewCtrl::EnableDropTarget( const wxDataFormat &format ) |
4284 | { | |
4285 | return m_internal->EnableDropTarget( format ); | |
4286 | } | |
4287 | ||
fa28826d RR |
4288 | bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col ) |
4289 | { | |
4290 | if (!wxDataViewCtrlBase::AppendColumn(col)) | |
4291 | return false; | |
93763ad5 | 4292 | |
91a6c655 RR |
4293 | m_cols.Append( col ); |
4294 | ||
ad386793 RR |
4295 | #ifdef __WXGTK26__ |
4296 | if (!gtk_check_version(2,6,0)) | |
4297 | { | |
4298 | if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) != | |
4299 | GTK_TREE_VIEW_COLUMN_FIXED) | |
4300 | gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE ); | |
4301 | } | |
4302 | #endif | |
4303 | ||
b9db5f30 | 4304 | gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview), |
91a6c655 RR |
4305 | GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ); |
4306 | ||
4307 | return true; | |
4308 | } | |
4309 | ||
736fe67c RR |
4310 | bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col ) |
4311 | { | |
4312 | if (!wxDataViewCtrlBase::PrependColumn(col)) | |
4313 | return false; | |
4314 | ||
4315 | m_cols.Insert( col ); | |
4316 | ||
ad386793 RR |
4317 | #ifdef __WXGTK26__ |
4318 | if (!gtk_check_version(2,6,0)) | |
4319 | { | |
4320 | if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) != | |
4321 | GTK_TREE_VIEW_COLUMN_FIXED) | |
4322 | gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE ); | |
4323 | } | |
4324 | #endif | |
4325 | ||
b9db5f30 | 4326 | gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview), |
736fe67c RR |
4327 | GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 ); |
4328 | ||
4329 | return true; | |
4330 | } | |
4331 | ||
19723525 RR |
4332 | bool wxDataViewCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col ) |
4333 | { | |
4334 | if (!wxDataViewCtrlBase::InsertColumn(pos,col)) | |
4335 | return false; | |
4336 | ||
4337 | m_cols.Insert( pos, col ); | |
4338 | ||
4339 | #ifdef __WXGTK26__ | |
4340 | if (!gtk_check_version(2,6,0)) | |
4341 | { | |
4342 | if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) != | |
4343 | GTK_TREE_VIEW_COLUMN_FIXED) | |
4344 | gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE ); | |
4345 | } | |
4346 | #endif | |
4347 | ||
4348 | gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview), | |
4349 | GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), pos ); | |
4350 | ||
4351 | return true; | |
4352 | } | |
4353 | ||
91a6c655 RR |
4354 | unsigned int wxDataViewCtrl::GetColumnCount() const |
4355 | { | |
4356 | return m_cols.GetCount(); | |
4357 | } | |
4358 | ||
4359 | wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const | |
4360 | { | |
4361 | GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos ); | |
4362 | if (!gtk_col) | |
4363 | return NULL; | |
b9db5f30 | 4364 | |
91a6c655 | 4365 | wxDataViewColumnList::const_iterator iter; |
ef11ea71 | 4366 | for (iter = m_cols.begin(); iter != m_cols.end(); ++iter) |
91a6c655 RR |
4367 | { |
4368 | wxDataViewColumn *col = *iter; | |
4369 | if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col) | |
4370 | { | |
4371 | return col; | |
4372 | } | |
4373 | } | |
b9db5f30 | 4374 | |
91a6c655 RR |
4375 | return NULL; |
4376 | } | |
4377 | ||
4378 | bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column ) | |
4379 | { | |
b9db5f30 | 4380 | gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview), |
91a6c655 RR |
4381 | GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) ); |
4382 | ||
ef11ea71 | 4383 | m_cols.DeleteObject( column ); |
fa28826d RR |
4384 | |
4385 | return true; | |
4386 | } | |
4387 | ||
91a6c655 RR |
4388 | bool wxDataViewCtrl::ClearColumns() |
4389 | { | |
4390 | wxDataViewColumnList::iterator iter; | |
ef11ea71 | 4391 | for (iter = m_cols.begin(); iter != m_cols.end(); ++iter) |
91a6c655 RR |
4392 | { |
4393 | wxDataViewColumn *col = *iter; | |
b9db5f30 | 4394 | gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview), |
91a6c655 RR |
4395 | GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ); |
4396 | } | |
b9db5f30 | 4397 | |
ef11ea71 | 4398 | m_cols.Clear(); |
b9db5f30 | 4399 | |
91a6c655 RR |
4400 | return true; |
4401 | } | |
4402 | ||
453091c2 RR |
4403 | int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const |
4404 | { | |
aed836f3 RR |
4405 | GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle()); |
4406 | ||
4407 | GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) ); | |
b9db5f30 | 4408 | |
aed836f3 | 4409 | gint pos = g_list_index( list, (gconstpointer) gtk_column ); |
b9db5f30 | 4410 | |
aed836f3 RR |
4411 | g_list_free( list ); |
4412 | ||
4413 | return pos; | |
453091c2 RR |
4414 | } |
4415 | ||
21f47fb9 RR |
4416 | wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const |
4417 | { | |
d32332aa | 4418 | return m_internal->GetDataViewSortColumn(); |
21f47fb9 RR |
4419 | } |
4420 | ||
f71d3ba4 RR |
4421 | void wxDataViewCtrl::Expand( const wxDataViewItem & item ) |
4422 | { | |
4423 | GtkTreeIter iter; | |
4424 | iter.user_data = item.GetID(); | |
4425 | GtkTreePath *path = m_internal->get_path( &iter ); | |
4426 | gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false ); | |
4427 | gtk_tree_path_free( path ); | |
4428 | } | |
4429 | ||
4430 | void wxDataViewCtrl::Collapse( const wxDataViewItem & item ) | |
4431 | { | |
4432 | GtkTreeIter iter; | |
4433 | iter.user_data = item.GetID(); | |
4434 | GtkTreePath *path = m_internal->get_path( &iter ); | |
4435 | gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path ); | |
4436 | gtk_tree_path_free( path ); | |
739a8399 RR |
4437 | } |
4438 | ||
4439 | bool wxDataViewCtrl::IsExpanded( const wxDataViewItem & item ) const | |
4440 | { | |
4441 | GtkTreeIter iter; | |
4442 | iter.user_data = item.GetID(); | |
4443 | GtkTreePath *path = m_internal->get_path( &iter ); | |
10ab6d4f | 4444 | bool res = gtk_tree_view_row_expanded( GTK_TREE_VIEW(m_treeview), path ); |
739a8399 | 4445 | gtk_tree_path_free( path ); |
8c2654ce | 4446 | |
10ab6d4f | 4447 | return res; |
f71d3ba4 RR |
4448 | } |
4449 | ||
fbda518c | 4450 | wxDataViewItem wxDataViewCtrl::GetSelection() const |
1e08ad10 RR |
4451 | { |
4452 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); | |
b9db5f30 | 4453 | |
1e08ad10 RR |
4454 | if (m_windowStyle & wxDV_MULTIPLE) |
4455 | { | |
6848478c RR |
4456 | // Report the first one |
4457 | GtkTreeModel *model; | |
4458 | GList *list = gtk_tree_selection_get_selected_rows( selection, &model ); | |
b9db5f30 | 4459 | |
6848478c RR |
4460 | if (list) |
4461 | { | |
4462 | GtkTreePath *path = (GtkTreePath*) list->data; | |
4463 | GtkTreeIter iter; | |
4464 | m_internal->get_iter( &iter, path ); | |
b9db5f30 | 4465 | |
6848478c RR |
4466 | // delete list |
4467 | g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL ); | |
4468 | g_list_free( list ); | |
b9db5f30 | 4469 | |
6848478c RR |
4470 | return wxDataViewItem( (void*) iter.user_data ); |
4471 | } | |
1e08ad10 RR |
4472 | } |
4473 | else | |
4474 | { | |
4475 | GtkTreeIter iter; | |
4476 | if (gtk_tree_selection_get_selected( selection, NULL, &iter )) | |
4477 | { | |
9d52aad3 | 4478 | wxDataViewItem item( (void*) iter.user_data ); |
1e08ad10 RR |
4479 | return item; |
4480 | } | |
4481 | } | |
b9db5f30 | 4482 | |
1e08ad10 RR |
4483 | return wxDataViewItem(0); |
4484 | } | |
4485 | ||
718fd180 RR |
4486 | int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const |
4487 | { | |
6848478c RR |
4488 | sel.Clear(); |
4489 | ||
4490 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); | |
4491 | if (HasFlag(wxDV_MULTIPLE)) | |
4492 | { | |
4493 | GtkTreeModel *model; | |
4494 | GList *list = gtk_tree_selection_get_selected_rows( selection, &model ); | |
4495 | ||
4496 | int count = 0; | |
4497 | while (list) | |
4498 | { | |
4499 | GtkTreePath *path = (GtkTreePath*) list->data; | |
b9db5f30 | 4500 | |
6848478c RR |
4501 | GtkTreeIter iter; |
4502 | m_internal->get_iter( &iter, path ); | |
4503 | ||
4504 | sel.Add( wxDataViewItem( (void*) iter.user_data ) ); | |
4505 | ||
4506 | list = g_list_next( list ); | |
4507 | count++; | |
4508 | } | |
4509 | ||
4510 | // delete list | |
4511 | g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL ); | |
4512 | g_list_free( list ); | |
4513 | ||
4514 | return count; | |
4515 | } | |
4516 | else | |
4517 | { | |
4518 | GtkTreeModel *model; | |
4519 | GtkTreeIter iter; | |
4520 | gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter ); | |
4521 | if (has_selection) | |
4522 | { | |
4523 | sel.Add( wxDataViewItem( (void*) iter.user_data) ); | |
4524 | return 1; | |
4525 | } | |
4526 | } | |
4527 | ||
718fd180 RR |
4528 | return 0; |
4529 | } | |
4530 | ||
4531 | void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel ) | |
4532 | { | |
6848478c | 4533 | GtkDisableSelectionEvents(); |
b9db5f30 | 4534 | |
6848478c RR |
4535 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); |
4536 | ||
4537 | gtk_tree_selection_unselect_all( selection ); | |
b9db5f30 | 4538 | |
4219d8b0 RR |
4539 | wxDataViewItem last_parent; |
4540 | ||
6848478c RR |
4541 | size_t i; |
4542 | for (i = 0; i < sel.GetCount(); i++) | |
4543 | { | |
4219d8b0 RR |
4544 | wxDataViewItem item = sel[i]; |
4545 | wxDataViewItem parent = GetModel()->GetParent( item ); | |
4546 | if (parent) | |
4547 | { | |
4548 | if (parent != last_parent) | |
4549 | ExpandAncestors(item); | |
4550 | } | |
4551 | last_parent = parent; | |
4552 | ||
6848478c | 4553 | GtkTreeIter iter; |
0e50223f | 4554 | iter.stamp = m_internal->GetGtkModel()->stamp; |
4219d8b0 | 4555 | iter.user_data = (gpointer) item.GetID(); |
6848478c RR |
4556 | gtk_tree_selection_select_iter( selection, &iter ); |
4557 | } | |
b9db5f30 | 4558 | |
6848478c | 4559 | GtkEnableSelectionEvents(); |
718fd180 RR |
4560 | } |
4561 | ||
4562 | void wxDataViewCtrl::Select( const wxDataViewItem & item ) | |
4563 | { | |
4219d8b0 RR |
4564 | ExpandAncestors(item); |
4565 | ||
6848478c RR |
4566 | GtkDisableSelectionEvents(); |
4567 | ||
4568 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); | |
4569 | ||
4570 | GtkTreeIter iter; | |
0e50223f | 4571 | iter.stamp = m_internal->GetGtkModel()->stamp; |
6848478c RR |
4572 | iter.user_data = (gpointer) item.GetID(); |
4573 | gtk_tree_selection_select_iter( selection, &iter ); | |
4574 | ||
4575 | GtkEnableSelectionEvents(); | |
718fd180 RR |
4576 | } |
4577 | ||
4578 | void wxDataViewCtrl::Unselect( const wxDataViewItem & item ) | |
4579 | { | |
6848478c RR |
4580 | GtkDisableSelectionEvents(); |
4581 | ||
4582 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); | |
4583 | ||
4584 | GtkTreeIter iter; | |
0e50223f | 4585 | iter.stamp = m_internal->GetGtkModel()->stamp; |
6848478c RR |
4586 | iter.user_data = (gpointer) item.GetID(); |
4587 | gtk_tree_selection_unselect_iter( selection, &iter ); | |
4588 | ||
4589 | GtkEnableSelectionEvents(); | |
718fd180 RR |
4590 | } |
4591 | ||
4592 | bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const | |
4593 | { | |
6848478c RR |
4594 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); |
4595 | ||
4596 | GtkTreeIter iter; | |
0e50223f | 4597 | iter.stamp = m_internal->GetGtkModel()->stamp; |
6848478c | 4598 | iter.user_data = (gpointer) item.GetID(); |
b9db5f30 | 4599 | |
6848478c | 4600 | return gtk_tree_selection_iter_is_selected( selection, &iter ); |
718fd180 RR |
4601 | } |
4602 | ||
4603 | void wxDataViewCtrl::SelectAll() | |
4604 | { | |
6848478c | 4605 | GtkDisableSelectionEvents(); |
b9db5f30 | 4606 | |
6848478c | 4607 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); |
b9db5f30 | 4608 | |
6848478c | 4609 | gtk_tree_selection_select_all( selection ); |
b9db5f30 | 4610 | |
6848478c | 4611 | GtkEnableSelectionEvents(); |
718fd180 RR |
4612 | } |
4613 | ||
4614 | void wxDataViewCtrl::UnselectAll() | |
4615 | { | |
6848478c | 4616 | GtkDisableSelectionEvents(); |
b9db5f30 | 4617 | |
6848478c | 4618 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); |
b9db5f30 | 4619 | |
6848478c | 4620 | gtk_tree_selection_unselect_all( selection ); |
b9db5f30 | 4621 | |
6848478c | 4622 | GtkEnableSelectionEvents(); |
718fd180 RR |
4623 | } |
4624 | ||
7857346a | 4625 | void wxDataViewCtrl::EnsureVisible(const wxDataViewItem& item, |
4219d8b0 | 4626 | const wxDataViewColumn *WXUNUSED(column)) |
718fd180 | 4627 | { |
4219d8b0 | 4628 | ExpandAncestors(item); |
a881f34e | 4629 | |
6154212e RR |
4630 | GtkTreeIter iter; |
4631 | iter.user_data = (gpointer) item.GetID(); | |
4632 | GtkTreePath *path = m_internal->get_path( &iter ); | |
4633 | gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 ); | |
4634 | gtk_tree_path_free( path ); | |
718fd180 RR |
4635 | } |
4636 | ||
7857346a VZ |
4637 | void wxDataViewCtrl::HitTest(const wxPoint& WXUNUSED(point), |
4638 | wxDataViewItem& item, | |
4639 | wxDataViewColumn *& column) const | |
66e09788 RR |
4640 | { |
4641 | item = wxDataViewItem(0); | |
a87b466d | 4642 | column = NULL; |
66e09788 RR |
4643 | } |
4644 | ||
7857346a VZ |
4645 | wxRect |
4646 | wxDataViewCtrl::GetItemRect(const wxDataViewItem& WXUNUSED(item), | |
4647 | const wxDataViewColumn *WXUNUSED(column)) const | |
66e09788 RR |
4648 | { |
4649 | return wxRect(); | |
4650 | } | |
4651 | ||
3b6280be RR |
4652 | void wxDataViewCtrl::DoSetExpanderColumn() |
4653 | { | |
b9db5f30 | 4654 | gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview), |
1b27b2bd | 4655 | GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) ); |
3b6280be RR |
4656 | } |
4657 | ||
4658 | void wxDataViewCtrl::DoSetIndent() | |
4659 | { | |
4660 | } | |
4661 | ||
b086d55f RR |
4662 | void wxDataViewCtrl::GtkDisableSelectionEvents() |
4663 | { | |
4664 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); | |
6848478c RR |
4665 | g_signal_handlers_disconnect_by_func( selection, |
4666 | (gpointer) (wxdataview_selection_changed_callback), this); | |
b086d55f RR |
4667 | } |
4668 | ||
4669 | void wxDataViewCtrl::GtkEnableSelectionEvents() | |
4670 | { | |
4671 | GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) ); | |
6848478c RR |
4672 | g_signal_connect_after (selection, "changed", |
4673 | G_CALLBACK (wxdataview_selection_changed_callback), this); | |
b086d55f RR |
4674 | } |
4675 | ||
ddb44248 VZ |
4676 | // ---------------------------------------------------------------------------- |
4677 | // visual attributes stuff | |
4678 | // ---------------------------------------------------------------------------- | |
4679 | ||
b94db696 RR |
4680 | // static |
4681 | wxVisualAttributes | |
4682 | wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) | |
4683 | { | |
4684 | return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new); | |
4685 | } | |
4686 | ||
ddb44248 VZ |
4687 | void wxDataViewCtrl::DoApplyWidgetStyle(GtkRcStyle *style) |
4688 | { | |
4689 | wxDataViewCtrlBase::DoApplyWidgetStyle(style); | |
4690 | gtk_widget_modify_style(m_treeview, style); | |
4691 | } | |
6ff7eee7 | 4692 | |
ddb44248 | 4693 | #endif // !wxUSE_GENERICDATAVIEWCTRL |
790b137e | 4694 | |
ddb44248 | 4695 | #endif // wxUSE_DATAVIEWCTRL |