]> git.saurik.com Git - wxWidgets.git/blame - src/gtk/dataview.cpp
projects / wxWidgets.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Use renderer to draw checkmark
[wxWidgets.git] / src / gtk / dataview.cpp
CommitLineData
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/icon.h"
24 #include "wx/list.h"
25 #include "wx/settings.h"
26 #include "wx/crt.h"
e4db172a
WS		 27#endif
28
790b137e 29#include "wx/stockitem.h"
7ea3a0de
RR		 30#include "wx/calctrl.h"
31#include "wx/popupwin.h"
69892729 32#include "wx/listimpl.cpp"
790b137e
RR		 33
34#include "wx/gtk/private.h"
4d496ecb 35
790b137e 36//-----------------------------------------------------------------------------
790b137e
RR		 37//-----------------------------------------------------------------------------
38
b8b7b087
RR		 39class wxDataViewCtrlInternal;
40
41wxDataViewCtrlInternal *g_internal = NULL;
3b6280be
RR		 42
43class wxGtkTreeModelNode;
ef427989 44
0be79c8a
RR		 45extern "C" {
46typedef struct _GtkWxTreeModel GtkWxTreeModel;
47}
48
af110130
RR		 49//-----------------------------------------------------------------------------
50// wxDataViewCtrlInternal
51//-----------------------------------------------------------------------------
52
69892729 53WX_DECLARE_LIST(wxDataViewItem, ItemList);
a76c2f37 54WX_DEFINE_LIST(ItemList)
69892729 55
af110130
RR		 56class wxDataViewCtrlInternal
57{
58public:
59 wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *owner );
60 ~wxDataViewCtrlInternal();
61
62 gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
63 GtkTreePath *get_path( GtkTreeIter *iter);
af110130
RR		 64 gboolean iter_next( GtkTreeIter *iter );
65 gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
66 gboolean iter_has_child( GtkTreeIter *iter );
67 gint iter_n_children( GtkTreeIter *iter );
68 gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
69 gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
70
71 wxDataViewModel* GetDataViewModel() { return m_wx_model; }
72 wxDataViewCtrl* GetOwner() { return m_owner; }
73 GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
74
75 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 76 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
d8331a01
RR		 77 bool ItemChanged( const wxDataViewItem &item );
78 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
79 bool Cleared();
af110130
RR		 80 void Resort();
81
b8b7b087
RR		 82 void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
83 GtkSortType GetSortOrder() { return m_sort_order; }
7ee7191c 84
40196b1e
RR		 85 void SetSortColumn( int column ) { m_sort_column = column; }
86 int GetSortColumn() { return m_sort_column; }
87
d32332aa
RR		 88 void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; }
89 wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; }
90
40196b1e
RR		 91 bool IsSorted() { return (m_sort_column >= 0); }
92
b8b7b087 93
af110130
RR		 94protected:
95 void InitTree();
96 wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
97 wxGtkTreeModelNode *FindNode( GtkTreeIter *iter );
98 wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
99 wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
100 void BuildBranch( wxGtkTreeModelNode *branch );
101
102private:
103 wxGtkTreeModelNode *m_root;
104 wxDataViewModel *m_wx_model;
105 GtkWxTreeModel *m_gtk_model;
106 wxDataViewCtrl *m_owner;
b8b7b087 107 GtkSortType m_sort_order;
d32332aa 108 wxDataViewColumn *m_dataview_sort_column;
40196b1e 109 int m_sort_column;
af110130 110};
ef427989 111
af110130
RR		 112
113//-----------------------------------------------------------------------------
114// wxGtkTreeModelNode
115//-----------------------------------------------------------------------------
116
40196b1e
RR		 117int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
118{
119 int ret = g_internal->GetDataViewModel()->Compare( *id1, *id2,
120 g_internal->GetSortColumn(), (g_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
121
122 return ret;
123}
af110130
RR		 124
125WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
40196b1e 126WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
3b6280be
RR		 127
128class wxGtkTreeModelNode
129{
130public:
ef427989 131 wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
0be79c8a 132 wxDataViewCtrlInternal *internal )
3b6280be
RR		 133 {
134 m_parent = parent;
d5025dc0 135 m_item = item;
0be79c8a 136 m_internal = internal;
3b6280be
RR		 137 }
138
139 ~wxGtkTreeModelNode()
140 {
40196b1e 141 size_t count = m_children.GetCount();
3b6280be
RR		 142 size_t i;
143 for (i = 0; i < count; i++)
144 {
af110130 145 wxGtkTreeModelNode *child = m_nodes.Item( i );
3b6280be
RR		 146 delete child;
147 }
148 }
149
af110130
RR		 150 unsigned int AddNode( wxGtkTreeModelNode* child )
151 {
152 m_nodes.Add( child );
40196b1e
RR		 153
154 void *id = child->GetItem().GetID();
155
156 m_children.Add( id );
0bd26819
RR		 157
158 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 159 {
160 g_internal = m_internal;
161 m_children.Sort( &wxGtkTreeModelChildCmp );
162 return m_children.Index( id );
163 }
0bd26819 164
40196b1e 165 return m_children.GetCount()-1;
af110130
RR		 166 }
167
168 unsigned int AddLeave( void* id )
169 {
40196b1e 170 m_children.Add( id );
0bd26819
RR		 171
172 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 173 {
174 g_internal = m_internal;
175 m_children.Sort( &wxGtkTreeModelChildCmp );
176 return m_children.Index( id );
177 }
0bd26819 178
40196b1e 179 return m_children.GetCount()-1;
af110130
RR		 180 }
181
182 void DeleteChild( void* id )
183 {
40196b1e
RR		 184 m_children.Remove( id );
185
186 unsigned int count = m_nodes.GetCount();
187 unsigned int pos;
af110130
RR		 188 for (pos = 0; pos < count; pos++)
189 {
190 wxGtkTreeModelNode *node = m_nodes.Item( pos );
191 if (node->GetItem().GetID() == id)
192 {
193 m_nodes.RemoveAt( pos );
194 delete node;
195 break;
196 }
197 }
198
199 }
200
3b6280be
RR		 201 wxGtkTreeModelNode* GetParent()
202 { return m_parent; }
af110130
RR		 203 wxGtkTreeModelNodes &GetNodes()
204 { return m_nodes; }
205 wxGtkTreeModelChildren &GetChildren()
40196b1e 206 { return m_children; }
4508fcd2 207
40196b1e 208 unsigned int GetChildCount() { return m_children.GetCount(); }
af110130 209 unsigned int GetNodesCount() { return m_nodes.GetCount(); }
3b6280be
RR		 210
211 wxDataViewItem &GetItem() { return m_item; }
0be79c8a 212 wxDataViewCtrlInternal *GetInternal() { return m_internal; }
3b6280be 213
4508fcd2
RR		 214 void Resort();
215
3b6280be 216private:
0be79c8a 217 wxGtkTreeModelNode *m_parent;
af110130 218 wxGtkTreeModelNodes m_nodes;
40196b1e 219 wxGtkTreeModelChildren m_children;
0be79c8a 220 wxDataViewItem m_item;
0be79c8a 221 wxDataViewCtrlInternal *m_internal;
3b6280be
RR		 222};
223
ef427989 224
790b137e
RR		 225//-----------------------------------------------------------------------------
226// data
227//-----------------------------------------------------------------------------
228
229extern bool g_blockEventsOnDrag;
230
231//-----------------------------------------------------------------------------
e0062c04 232// define new GTK+ class wxGtkTreeModel
790b137e
RR		 233//-----------------------------------------------------------------------------
234
235extern "C" {
236
e0062c04
RR		 237#define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ())
238#define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel))
239#define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
240#define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL))
241#define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL))
242#define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
790b137e 243
e0062c04 244GType gtk_wx_tree_model_get_type (void);
790b137e 245
e0062c04 246typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass;
790b137e 247
e0062c04 248struct _GtkWxTreeModel
790b137e
RR		 249{
250 GObject parent;
251
252 /*< private >*/
253 gint stamp;
55fbde12 254 wxDataViewCtrlInternal *internal;
790b137e
RR		 255};
256
e0062c04 257struct _GtkWxTreeModelClass
790b137e 258{
e152afc3 259 GObjectClass list_parent_class;
790b137e
RR		 260};
261
e0062c04 262static GtkWxTreeModel *wxgtk_tree_model_new (void);
773cca48
RR		 263static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
264static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
265static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
266static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
e0062c04
RR		 267static void wxgtk_tree_model_finalize (GObject *object);
268static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
269static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
270static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 271 gint index);
e0062c04 272static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 273 GtkTreeIter *iter,
274 GtkTreePath *path);
e0062c04 275static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 276 GtkTreeIter *iter);
e0062c04 277static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 278 GtkTreeIter *iter,
279 gint column,
280 GValue *value);
e0062c04 281static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 282 GtkTreeIter *iter);
e0062c04 283static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 284 GtkTreeIter *iter,
285 GtkTreeIter *parent);
e0062c04 286static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 287 GtkTreeIter *iter);
e0062c04 288static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 289 GtkTreeIter *iter);
e0062c04 290static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 291 GtkTreeIter *iter,
292 GtkTreeIter *parent,
293 gint n);
e0062c04 294static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 295 GtkTreeIter *iter,
296 GtkTreeIter *child);
790b137e 297
773cca48
RR		 298/* sortable */
299static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
300 gint *sort_column_id,
301 GtkSortType *order);
302static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
303 gint sort_column_id,
304 GtkSortType order);
305static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
306 gint sort_column_id,
307 GtkTreeIterCompareFunc func,
308 gpointer data,
309 GtkDestroyNotify destroy);
310static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
311 GtkTreeIterCompareFunc func,
312 gpointer data,
313 GtkDestroyNotify destroy);
314static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
315
316
317
e152afc3 318static GObjectClass *list_parent_class = NULL;
790b137e
RR		 319
320GType
e0062c04 321gtk_wx_tree_model_get_type (void)
790b137e 322{
e0062c04 323 static GType tree_model_type = 0;
790b137e 324
e0062c04 325 if (!tree_model_type)
790b137e 326 {
e0062c04 327 const GTypeInfo tree_model_info =
93763ad5 328 {
e0062c04 329 sizeof (GtkWxTreeModelClass),
93763ad5
WS		 330 NULL, /* base_init */
331 NULL, /* base_finalize */
e0062c04 332 (GClassInitFunc) wxgtk_tree_model_class_init,
93763ad5
WS		 333 NULL, /* class_finalize */
334 NULL, /* class_data */
e0062c04 335 sizeof (GtkWxTreeModel),
93763ad5 336 0,
e0062c04 337 (GInstanceInitFunc) wxgtk_tree_model_init,
93763ad5 338 };
790b137e 339
773cca48
RR		 340 static const GInterfaceInfo tree_model_iface_info =
341 {
342 (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init,
343 NULL,
344 NULL
345 };
346
347 static const GInterfaceInfo sortable_iface_info =
348 {
349 (GInterfaceInitFunc) wxgtk_tree_model_sortable_init,
350 NULL,
351 NULL
352 };
790b137e 353
773cca48 354 tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
e0062c04 355 &tree_model_info, (GTypeFlags)0 );
790b137e 356
773cca48
RR		 357 g_type_add_interface_static (tree_model_type,
358 GTK_TYPE_TREE_MODEL,
359 &tree_model_iface_info);
360 g_type_add_interface_static (tree_model_type,
361 GTK_TYPE_TREE_SORTABLE,
362 &sortable_iface_info);
790b137e
RR		 363 }
364
773cca48 365 return tree_model_type;
790b137e
RR		 366}
367
e0062c04
RR		 368static GtkWxTreeModel *
369wxgtk_tree_model_new(void)
1557c77b 370{
e0062c04 371 GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL);
e152afc3 372 return retval;
1557c77b
RR		 373}
374
790b137e 375static void
e0062c04 376wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass)
790b137e 377{
e152afc3
RR		 378 list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
379 GObjectClass *object_class = (GObjectClass*) klass;
e0062c04 380 object_class->finalize = wxgtk_tree_model_finalize;
790b137e
RR		 381}
382
383static void
e0062c04
RR		 384wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface)
385{
386 iface->get_flags = wxgtk_tree_model_get_flags;
387 iface->get_n_columns = wxgtk_tree_model_get_n_columns;
388 iface->get_column_type = wxgtk_tree_model_get_column_type;
389 iface->get_iter = wxgtk_tree_model_get_iter;
390 iface->get_path = wxgtk_tree_model_get_path;
391 iface->get_value = wxgtk_tree_model_get_value;
392 iface->iter_next = wxgtk_tree_model_iter_next;
393 iface->iter_children = wxgtk_tree_model_iter_children;
394 iface->iter_has_child = wxgtk_tree_model_iter_has_child;
395 iface->iter_n_children = wxgtk_tree_model_iter_n_children;
396 iface->iter_nth_child = wxgtk_tree_model_iter_nth_child;
397 iface->iter_parent = wxgtk_tree_model_iter_parent;
790b137e
RR		 398}
399
773cca48
RR		 400static void
401wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface)
402{
94b1f7bc
RR		 403 iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id;
404 iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id;
405 iface->set_sort_func = wxgtk_tree_model_set_sort_func;
406 iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func;
407 iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
773cca48
RR		 408}
409
790b137e 410static void
e0062c04 411wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
790b137e 412{
55fbde12 413 tree_model->internal = NULL;
e0062c04 414 tree_model->stamp = g_random_int();
790b137e
RR		 415}
416
417static void
e0062c04 418wxgtk_tree_model_finalize (GObject *object)
790b137e 419{
790b137e 420 /* must chain up */
e152afc3 421 (* list_parent_class->finalize) (object);
790b137e 422}
93763ad5 423
790b137e
RR		 424} // extern "C"
425
426//-----------------------------------------------------------------------------
e0062c04
RR		 427// implement callbacks from wxGtkTreeModel class by letting
428// them call the methods of wxWidgets' wxDataViewModel
790b137e
RR		 429//-----------------------------------------------------------------------------
430
431static GtkTreeModelFlags
e0062c04 432wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
790b137e 433{
e0062c04 434 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (tree_model), (GtkTreeModelFlags)0 );
790b137e 435
e0062c04 436 return GTK_TREE_MODEL_ITERS_PERSIST;
790b137e
RR		 437}
438
439static gint
e0062c04 440wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model)
790b137e 441{
e0062c04
RR		 442 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
443 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
790b137e 444
55fbde12 445 return wxtree_model->internal->GetDataViewModel()->GetColumnCount();
790b137e
RR		 446}
447
448static GType
e0062c04 449wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 450 gint index)
790b137e 451{
e0062c04
RR		 452 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
453 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID);
790b137e 454
1557c77b 455 GType gtype = G_TYPE_INVALID;
93763ad5 456
55fbde12 457 wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index );
93763ad5 458
1557c77b
RR		 459 if (wxtype == wxT("string"))
460 gtype = G_TYPE_STRING;
72a3ac9b
VZ		 461 else
462 {
e94d0c1e
RR		 463 gtype = G_TYPE_STRING;
464 // wxFAIL_MSG( _T("non-string columns not supported yet") );
72a3ac9b 465 }
790b137e
RR		 466
467 return gtype;
468}
469
470static gboolean
e0062c04 471wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 472 GtkTreeIter *iter,
473 GtkTreePath *path)
790b137e 474{
e0062c04
RR		 475 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
476 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
790b137e
RR		 477 g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
478
55fbde12 479 return wxtree_model->internal->get_iter( iter, path );
790b137e
RR		 480}
481
482static GtkTreePath *
e0062c04 483wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 484 GtkTreeIter *iter)
790b137e 485{
e0062c04
RR		 486 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
487 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
488 g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
93763ad5 489
55fbde12 490 return wxtree_model->internal->get_path( iter );
790b137e
RR		 491}
492
493static void
e0062c04 494wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 495 GtkTreeIter *iter,
496 gint column,
497 GValue *value)
790b137e 498{
e0062c04
RR		 499 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
500 g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) );
239eaa41 501
55fbde12 502 wxDataViewModel *model = wxtree_model->internal->GetDataViewModel();
9861f022 503 wxString mtype = model->GetColumnType( (unsigned int) column );
1557c77b
RR		 504 if (mtype == wxT("string"))
505 {
3f3af7e7 506 wxVariant variant;
1557c77b 507 g_value_init( value, G_TYPE_STRING );
9d52aad3 508 wxDataViewItem item( (void*) iter->user_data );
e0062c04 509 model->GetValue( variant, item, (unsigned int) column );
72a3ac9b 510
e0062c04 511 g_value_set_string( value, variant.GetString().utf8_str() );
1557c77b
RR		 512 }
513 else
514 {
72a3ac9b 515 wxFAIL_MSG( _T("non-string columns not supported yet") );
1557c77b 516 }
790b137e
RR		 517}
518
519static gboolean
e0062c04 520wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 521 GtkTreeIter *iter)
790b137e 522{
e0062c04
RR		 523 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
524 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 525 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
93763ad5 526
55fbde12 527 return wxtree_model->internal->iter_next( iter );
790b137e
RR		 528}
529
530static gboolean
e0062c04 531wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 532 GtkTreeIter *iter,
533 GtkTreeIter *parent)
790b137e 534{
e0062c04
RR		 535 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
536 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 537 g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE);
790b137e 538
55fbde12 539 return wxtree_model->internal->iter_children( iter, parent );
790b137e
RR		 540}
541
542static gboolean
e0062c04 543wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 544 GtkTreeIter *iter)
790b137e 545{
e0062c04
RR		 546 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
547 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 548 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
d5025dc0 549
55fbde12 550 return wxtree_model->internal->iter_has_child( iter );
790b137e
RR		 551}
552
553static gint
e0062c04 554wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 555 GtkTreeIter *iter)
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);
e0062c04 559 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, 0);
d5025dc0 560
55fbde12 561 return wxtree_model->internal->iter_n_children( iter );
790b137e
RR		 562}
563
564static gboolean
e0062c04 565wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 566 GtkTreeIter *iter,
567 GtkTreeIter *parent,
568 gint n)
790b137e 569{
e0062c04
RR		 570 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
571 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
572
55fbde12 573 return wxtree_model->internal->iter_nth_child( iter, parent, n );
790b137e
RR		 574}
575
576static gboolean
e0062c04 577wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 578 GtkTreeIter *iter,
579 GtkTreeIter *child)
790b137e 580{
e0062c04
RR		 581 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
582 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04
RR		 583 g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
584
55fbde12 585 return wxtree_model->internal->iter_parent( iter, child );
790b137e
RR		 586}
587
773cca48
RR		 588/* sortable */
589gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
590 gint *sort_column_id,
591 GtkSortType *order)
592{
94b1f7bc
RR		 593 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
594
595 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
596
40196b1e
RR		 597 if (!tree_model->internal->IsSorted())
598 {
599 if (sort_column_id)
600 *sort_column_id = -1;
601
602 return TRUE;
603 }
604
605
94b1f7bc 606 if (sort_column_id)
7ee7191c 607 *sort_column_id = tree_model->internal->GetSortColumn();
94b1f7bc
RR		 608
609 if (order)
b8b7b087 610 *order = tree_model->internal->GetSortOrder();
94b1f7bc
RR		 611
612 return TRUE;
773cca48
RR		 613}
614
d32332aa
RR		 615wxDataViewColumn *gs_lastLeftClickHeader = NULL;
616
b8b7b087 617void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
773cca48
RR		 618 gint sort_column_id,
619 GtkSortType order)
620{
94b1f7bc 621 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 622 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
623
d32332aa 624 tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
0be79c8a 625
d32332aa
RR		 626 if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) ||
627 (order != tree_model->internal->GetSortOrder()))
628 {
629 tree_model->internal->SetSortColumn( sort_column_id );
630 tree_model->internal->SetSortOrder( order );
ef427989 631
d32332aa 632 gtk_tree_sortable_sort_column_changed (sortable);
0be79c8a 633
d32332aa
RR		 634 tree_model->internal->GetDataViewModel()->Resort();
635 }
a84c5b6f 636
d32332aa
RR		 637 if (gs_lastLeftClickHeader)
638 {
639 wxDataViewCtrl *dv = tree_model->internal->GetOwner();
640 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
641 event.SetDataViewColumn( gs_lastLeftClickHeader );
642 event.SetModel( dv->GetModel() );
643 dv->GetEventHandler()->ProcessEvent( event );
644 }
645
646 gs_lastLeftClickHeader = NULL;
773cca48
RR		 647}
648
649void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
650 gint sort_column_id,
651 GtkTreeIterCompareFunc func,
652 gpointer data,
653 GtkDestroyNotify destroy)
654{
94b1f7bc
RR		 655 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
656 g_return_if_fail (func != NULL);
773cca48
RR		 657}
658
659void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
660 GtkTreeIterCompareFunc func,
661 gpointer data,
662 GtkDestroyNotify destroy)
663{
94b1f7bc 664 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
94b1f7bc
RR		 665 g_return_if_fail (func != NULL);
666
94b1f7bc 667 wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" );
773cca48
RR		 668}
669
670gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
671{
672 return FALSE;
673}
674
e152afc3 675//-----------------------------------------------------------------------------
baa9ebc4 676// define new GTK+ class wxGtkRendererRenderer
e152afc3
RR		 677//-----------------------------------------------------------------------------
678
679extern "C" {
680
681#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
682#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
683#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
684#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
685#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
686#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
687
688GType gtk_wx_cell_renderer_get_type (void);
689
690typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
691typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
692
693struct _GtkWxCellRenderer
694{
695 GtkCellRenderer parent;
696
697 /*< private >*/
baa9ebc4 698 wxDataViewCustomRenderer *cell;
4d496ecb 699 guint32 last_click;
e152afc3
RR		 700};
701
702struct _GtkWxCellRendererClass
703{
704 GtkCellRendererClass cell_parent_class;
e152afc3
RR		 705};
706
707
708static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
553f7d8f
RR		 709static void gtk_wx_cell_renderer_init (
710 GtkWxCellRenderer *cell );
711static void gtk_wx_cell_renderer_class_init(
712 GtkWxCellRendererClass *klass );
713static void gtk_wx_cell_renderer_finalize (
714 GObject *object );
715static void gtk_wx_cell_renderer_get_size (
716 GtkCellRenderer *cell,
93763ad5
WS		 717 GtkWidget *widget,
718 GdkRectangle *rectangle,
719 gint *x_offset,
720 gint *y_offset,
721 gint *width,
722 gint *height );
553f7d8f
RR		 723static void gtk_wx_cell_renderer_render (
724 GtkCellRenderer *cell,
93763ad5
WS		 725 GdkWindow *window,
726 GtkWidget *widget,
727 GdkRectangle *background_area,
728 GdkRectangle *cell_area,
729 GdkRectangle *expose_area,
730 GtkCellRendererState flags );
553f7d8f
RR		 731static gboolean gtk_wx_cell_renderer_activate(
732 GtkCellRenderer *cell,
733 GdkEvent *event,
734 GtkWidget *widget,
735 const gchar *path,
736 GdkRectangle *background_area,
737 GdkRectangle *cell_area,
738 GtkCellRendererState flags );
1e510b1e
RR		 739static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
740 GtkCellRenderer *cell,
741 GdkEvent *event,
742 GtkWidget *widget,
743 const gchar *path,
744 GdkRectangle *background_area,
745 GdkRectangle *cell_area,
746 GtkCellRendererState flags );
e8375af8 747
e152afc3
RR		 748
749static GObjectClass *cell_parent_class = NULL;
750
751} // extern "C"
752
93763ad5 753GType
e152afc3
RR		 754gtk_wx_cell_renderer_get_type (void)
755{
553f7d8f 756 static GType cell_wx_type = 0;
e152afc3 757
553f7d8f 758 if (!cell_wx_type)
e152afc3 759 {
de4a74e2 760 const GTypeInfo cell_wx_info =
553f7d8f
RR		 761 {
762 sizeof (GtkWxCellRendererClass),
93763ad5
WS		 763 NULL, /* base_init */
764 NULL, /* base_finalize */
553f7d8f 765 (GClassInitFunc) gtk_wx_cell_renderer_class_init,
93763ad5
WS		 766 NULL, /* class_finalize */
767 NULL, /* class_data */
553f7d8f
RR		 768 sizeof (GtkWxCellRenderer),
769 0, /* n_preallocs */
770 (GInstanceInitFunc) gtk_wx_cell_renderer_init,
771 };
772
93763ad5 773 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
553f7d8f 774 "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
e152afc3
RR		 775 }
776
553f7d8f 777 return cell_wx_type;
e152afc3
RR		 778}
779
780static void
781gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
782{
783 cell->cell = NULL;
4d496ecb 784 cell->last_click = 0;
e152afc3
RR		 785}
786
787static void
788gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
789{
790 GObjectClass *object_class = G_OBJECT_CLASS (klass);
791 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
792
793 cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
794
795 object_class->finalize = gtk_wx_cell_renderer_finalize;
796
797 cell_class->get_size = gtk_wx_cell_renderer_get_size;
798 cell_class->render = gtk_wx_cell_renderer_render;
553f7d8f 799 cell_class->activate = gtk_wx_cell_renderer_activate;
1e510b1e 800 cell_class->start_editing = gtk_wx_cell_renderer_start_editing;
e152afc3
RR		 801}
802
803static void
804gtk_wx_cell_renderer_finalize (GObject *object)
805{
806 /* must chain up */
807 (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
808}
809
810GtkCellRenderer*
811gtk_wx_cell_renderer_new (void)
812{
813 return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
814}
815
1e510b1e
RR		 816
817
818static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
819 GtkCellRenderer *renderer,
820 GdkEvent *event,
821 GtkWidget *widget,
822 const gchar *path,
823 GdkRectangle *background_area,
824 GdkRectangle *cell_area,
825 GtkCellRendererState flags )
826{
827 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
828 wxDataViewCustomRenderer *cell = wxrenderer->cell;
829 if (!cell->HasEditorCtrl())
830 return NULL;
e8375af8 831
1e510b1e
RR		 832 GdkRectangle rect;
833 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
834 &rect.x,
835 &rect.y,
836 &rect.width,
837 &rect.height);
838
839 rect.x += cell_area->x;
840 rect.y += cell_area->y;
841// rect.width -= renderer->xpad * 2;
842// rect.height -= renderer->ypad * 2;
843
844// wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
845 wxRect renderrect( cell_area->x, cell_area->y, cell_area->width, cell_area->height );
846
1e510b1e 847 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
55fbde12
RR		 848 GtkTreeIter iter;
849 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
850 wxDataViewItem item( (void*) iter.user_data );
1e510b1e
RR		 851 gtk_tree_path_free( treepath );
852
9d52aad3 853 cell->StartEditing( item, renderrect );
30715fa1 854
1e510b1e
RR		 855 return NULL;
856}
857
e152afc3
RR		 858static void
859gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
93763ad5
WS		 860 GtkWidget *widget,
861 GdkRectangle *cell_area,
862 gint *x_offset,
863 gint *y_offset,
864 gint *width,
865 gint *height)
e152afc3
RR		 866{
867 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 868 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 869
e152afc3
RR		 870 wxSize size = cell->GetSize();
871
872 gint calc_width = (gint) renderer->xpad * 2 + size.x;
873 gint calc_height = (gint) renderer->ypad * 2 + size.y;
93763ad5
WS		 874
875 if (x_offset)
e152afc3 876 *x_offset = 0;
93763ad5 877 if (y_offset)
e152afc3
RR		 878 *y_offset = 0;
879
880 if (cell_area && size.x > 0 && size.y > 0)
881 {
882 if (x_offset)
93763ad5 883 {
e152afc3
RR		 884 *x_offset = (gint)((renderer->xalign *
885 (cell_area->width - calc_width - 2 * renderer->xpad)));
886 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 887 }
e152afc3
RR		 888 if (y_offset)
889 {
890 *y_offset = (gint)((renderer->yalign *
891 (cell_area->height - calc_height - 2 * renderer->ypad)));
892 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
893 }
894 }
895
896 if (width)
897 *width = calc_width;
93763ad5 898
e152afc3
RR		 899 if (height)
900 *height = calc_height;
901}
902
903static void
904gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
93763ad5
WS		 905 GdkWindow *window,
906 GtkWidget *widget,
907 GdkRectangle *background_area,
908 GdkRectangle *cell_area,
909 GdkRectangle *expose_area,
910 GtkCellRendererState flags)
e152afc3
RR		 911
912{
913 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 914 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 915
f69c03de
RR		 916 cell->window = window;
917 cell->widget = widget;
918 cell->background_area = (void*) background_area;
919 cell->cell_area = (void*) cell_area;
920 cell->expose_area = (void*) expose_area;
921 cell->flags = (int) flags;
922
e152afc3
RR		 923 GdkRectangle rect;
924 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 925 &rect.x,
926 &rect.y,
927 &rect.width,
928 &rect.height);
e152afc3
RR		 929
930 rect.x += cell_area->x;
931 rect.y += cell_area->y;
932 rect.width -= renderer->xpad * 2;
933 rect.height -= renderer->ypad * 2;
93763ad5 934
e152afc3
RR		 935 GdkRectangle dummy;
936 if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
937 {
938 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
939 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
4f37154e
RR		 940#if wxUSE_NEW_DC
941 wxGTKWindowImplDC *impldc = (wxGTKWindowImplDC *) dc->GetImpl();
942 if (impldc->m_window == NULL)
943 {
944 impldc->m_window = window;
945 impldc->SetUpDC();
946 }
947#else
4d496ecb
RR		 948 if (dc->m_window == NULL)
949 {
950 dc->m_window = window;
951 dc->SetUpDC();
952 }
4f37154e 953#endif
93763ad5 954
e152afc3
RR		 955 int state = 0;
956 if (flags & GTK_CELL_RENDERER_SELECTED)
957 state |= wxDATAVIEW_CELL_SELECTED;
958 if (flags & GTK_CELL_RENDERER_PRELIT)
959 state |= wxDATAVIEW_CELL_PRELIT;
960 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
961 state |= wxDATAVIEW_CELL_INSENSITIVE;
962 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
963 state |= wxDATAVIEW_CELL_INSENSITIVE;
964 if (flags & GTK_CELL_RENDERER_FOCUSED)
965 state |= wxDATAVIEW_CELL_FOCUSED;
966 cell->Render( renderrect, dc, state );
93763ad5 967 }
e152afc3
RR		 968}
969
93763ad5 970static gboolean
553f7d8f
RR		 971gtk_wx_cell_renderer_activate(
972 GtkCellRenderer *renderer,
973 GdkEvent *event,
974 GtkWidget *widget,
975 const gchar *path,
976 GdkRectangle *background_area,
977 GdkRectangle *cell_area,
978 GtkCellRendererState flags )
979{
980 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 981 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 982
553f7d8f
RR		 983 GdkRectangle rect;
984 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 985 &rect.x,
986 &rect.y,
987 &rect.width,
988 &rect.height);
553f7d8f
RR		 989
990 rect.x += cell_area->x;
991 rect.y += cell_area->y;
992 rect.width -= renderer->xpad * 2;
993 rect.height -= renderer->ypad * 2;
93763ad5 994
553f7d8f 995 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 996
e0062c04 997 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 998
4d496ecb 999 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
71c6b455
RR		 1000
1001 GtkTreeIter iter;
f69c03de 1002 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 1003 wxDataViewItem item( iter.user_data );
4d496ecb 1004 gtk_tree_path_free( treepath );
93763ad5 1005
0a71f9e9 1006 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1007
456e5c21
RR		 1008 if (!event)
1009 {
1010 bool ret = false;
e8375af8 1011
456e5c21 1012 // activated by <ENTER>
9d52aad3 1013 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1014 ret = true;
e8375af8 1015
456e5c21
RR		 1016 return ret;
1017 }
1018 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 1019 {
1020 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1021 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1022 ((int) button_event->y) - renderrect.y );
93763ad5 1023
4d496ecb
RR		 1024 bool ret = false;
1025 if (button_event->button == 1)
1026 {
9d52aad3 1027 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1028 ret = true;
7ea3a0de 1029 // TODO: query system double-click time
4d496ecb 1030 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1031 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1032 ret = true;
1033 }
1034 if (button_event->button == 3)
1035 {
9d52aad3 1036 if (cell->RightClick( pt, renderrect, model, item, model_col ))
4d496ecb
RR		 1037 ret = true;
1038 }
93763ad5 1039
4d496ecb 1040 wxrenderer->last_click = button_event->time;
93763ad5 1041
4d496ecb
RR		 1042 return ret;
1043 }
93763ad5 1044
4d496ecb 1045 return false;
553f7d8f
RR		 1046}
1047
93763ad5 1048// ---------------------------------------------------------
e0062c04 1049// wxGtkDataViewModelNotifier
93763ad5 1050// ---------------------------------------------------------
6e2e590f 1051
e0062c04 1052class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR		 1053{
1054public:
e0062c04
RR		 1055 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1056 wxDataViewModel *wx_model,
1057 wxDataViewCtrl *ctrl );
1058 ~wxGtkDataViewModelNotifier();
1059
1060 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1061 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
e0062c04
RR		 1062 virtual bool ItemChanged( const wxDataViewItem &item );
1063 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1064 virtual bool Cleared();
4508fcd2 1065 virtual void Resort();
93763ad5 1066
e0062c04
RR		 1067 GtkWxTreeModel *m_wxgtk_model;
1068 wxDataViewModel *m_wx_model;
63415a42 1069 wxDataViewCtrl *m_owner;
6e2e590f
RR		 1070};
1071
93763ad5 1072// ---------------------------------------------------------
6e2e590f 1073// wxGtkDataViewListModelNotifier
93763ad5 1074// ---------------------------------------------------------
6e2e590f 1075
e0062c04
RR		 1076wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1077 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1078 wxDataViewCtrl *ctrl )
6e2e590f 1079{
e0062c04 1080 m_wxgtk_model = wxgtk_model;
6e2e590f 1081 m_wx_model = wx_model;
63415a42 1082 m_owner = ctrl;
6e2e590f 1083}
93763ad5 1084
e0062c04 1085wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
f7ed8c89
RR		 1086{
1087 m_wx_model = NULL;
e0062c04 1088 m_wxgtk_model = NULL;
f7ed8c89
RR		 1089}
1090
e0062c04 1091bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1092{
55fbde12 1093 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1094
6e2e590f 1095 GtkTreeIter iter;
e0062c04
RR		 1096 iter.stamp = m_wxgtk_model->stamp;
1097 iter.user_data = (gpointer) item.GetID();
93763ad5 1098
e0062c04
RR		 1099 GtkTreePath *path = wxgtk_tree_model_get_path(
1100 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1101 gtk_tree_model_row_inserted(
1102 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1103 gtk_tree_path_free (path);
93763ad5 1104
6e2e590f
RR		 1105 return true;
1106}
1107
469d3e9b 1108bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1109{
605c2c4a 1110 GtkTreeIter iter;
e0062c04
RR		 1111 iter.stamp = m_wxgtk_model->stamp;
1112 iter.user_data = (gpointer) item.GetID();
93763ad5 1113
40196b1e 1114 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1115 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1116 gtk_tree_model_row_deleted(
1117 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1118 gtk_tree_path_free (path);
93763ad5 1119
469d3e9b 1120 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
e63807a8 1121
605c2c4a 1122 return true;
6e2e590f
RR		 1123}
1124
4508fcd2
RR		 1125void wxGtkDataViewModelNotifier::Resort()
1126{
1127 m_owner->GtkGetInternal()->Resort();
1128}
1129
e0062c04 1130bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1131{
4627af27 1132 GtkTreeIter iter;
e0062c04
RR		 1133 iter.stamp = m_wxgtk_model->stamp;
1134 iter.user_data = (gpointer) item.GetID();
6e2e590f 1135
e0062c04
RR		 1136 GtkTreePath *path = wxgtk_tree_model_get_path(
1137 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1138 gtk_tree_model_row_changed(
1139 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
a7f61f76
RR		 1140 gtk_tree_path_free (path);
1141
d8331a01
RR		 1142 m_owner->GtkGetInternal()->ItemChanged( item );
1143
a7f61f76 1144 return true;
6e2e590f
RR		 1145}
1146
e0062c04 1147bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1148{
4eccd3a1 1149 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
RR		 1150 unsigned int index;
1151 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1152 {
63415a42
RR		 1153 wxDataViewColumn *column = m_owner->GetColumn( index );
1154 if (column->GetModelColumn() == model_col)
8f850e28 1155 {
63415a42
RR		 1156 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1157 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR		 1158
1159 // Get cell area
e0062c04
RR		 1160 GtkTreeIter iter;
1161 iter.stamp = m_wxgtk_model->stamp;
1162 iter.user_data = (gpointer) item.GetID();
1163 GtkTreePath *path = wxgtk_tree_model_get_path(
1164 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1165 GdkRectangle cell_area;
63415a42 1166 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1167 gtk_tree_path_free( path );
8f850e28 1168
1a64259d
RR		 1169 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1170 double d = gtk_adjustment_get_value( hadjust );
1171 int xdiff = (int) d;
1172
63415a42 1173 int ydiff = gcolumn->button->allocation.height;
8f850e28 1174 // Redraw
93763ad5 1175 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1176 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
d8331a01
RR		 1177
1178 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
1179
1180 return true;
8f850e28 1181 }
8f850e28 1182 }
93763ad5 1183
d8331a01 1184 return false;
6e2e590f
RR		 1185}
1186
e0062c04 1187bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1188{
d8331a01
RR		 1189 // TODO: delete everything
1190
1191 m_owner->GtkGetInternal()->Cleared();
1192
6e2e590f
RR		 1193 return false;
1194}
1195
93763ad5 1196// ---------------------------------------------------------
baa9ebc4 1197// wxDataViewRenderer
93763ad5 1198// ---------------------------------------------------------
6842a71a 1199
a912e81f
RR		 1200static gpointer s_user_data = NULL;
1201
1202static void
1203wxgtk_cell_editable_editing_done( GtkCellEditable *editable,
1204 wxDataViewRenderer *wxrenderer )
1205{
1206 wxDataViewColumn *column = wxrenderer->GetOwner();
1207 wxDataViewCtrl *dv = column->GetOwner();
1208 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1209 event.SetDataViewColumn( column );
1210 event.SetModel( dv->GetModel() );
1211 wxDataViewItem item( s_user_data );
1212 event.SetItem( item );
1213 dv->GetEventHandler()->ProcessEvent( event );
1214}
1215
1216static void
1217wxgtk_renderer_editing_started( GtkCellRenderer *cell, GtkCellEditable *editable,
1218 gchar *path, wxDataViewRenderer *wxrenderer )
1219{
1220 wxDataViewColumn *column = wxrenderer->GetOwner();
1221 wxDataViewCtrl *dv = column->GetOwner();
1222 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1223 event.SetDataViewColumn( column );
1224 event.SetModel( dv->GetModel() );
1225 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1226 GtkTreeIter iter;
1227 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1228 gtk_tree_path_free( tree_path );
1229 wxDataViewItem item( iter.user_data );
1230 event.SetItem( item );
1231 dv->GetEventHandler()->ProcessEvent( event );
1232
1233 if (GTK_IS_CELL_EDITABLE(editable))
1234 {
1235 s_user_data = iter.user_data;
1236
1237 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1238 G_CALLBACK (wxgtk_cell_editable_editing_done),
1239 (gpointer) wxrenderer );
1240
1241 }
1242}
1243
1244
baa9ebc4 1245IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1246
9861f022
RR		 1247wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1248 int align ) :
1249 wxDataViewRendererBase( varianttype, mode, align )
6842a71a
RR		 1250{
1251 m_renderer = NULL;
9861f022
RR		 1252
1253 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1254 // after the m_renderer pointer has been initialized
1255}
1256
a912e81f
RR		 1257void wxDataViewRenderer::GtkInitHandlers()
1258{
1259 if (!gtk_check_version(2,6,0))
1260 {
1261 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
1262 G_CALLBACK (wxgtk_renderer_editing_started),
1263 this);
1264 }
1265}
1266
9861f022
RR		 1267void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1268{
1269 GtkCellRendererMode gtkMode;
1270 switch (mode)
1271 {
1272 case wxDATAVIEW_CELL_INERT:
1273 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1274 break;
1275 case wxDATAVIEW_CELL_ACTIVATABLE:
1276 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1277 break;
1278 case wxDATAVIEW_CELL_EDITABLE:
1279 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1280 break;
1281 }
1282
21f47fb9 1283 // This value is most often ignored in GtkTreeView
9861f022
RR		 1284 GValue gvalue = { 0, };
1285 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1286 g_value_set_enum( &gvalue, gtkMode );
1287 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1288 g_value_unset( &gvalue );
1289}
1290
1291wxDataViewCellMode wxDataViewRenderer::GetMode() const
1292{
1293 wxDataViewCellMode ret;
1294
1295 GValue gvalue;
1296 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1297
1298 switch (g_value_get_enum(&gvalue))
1299 {
1300 case GTK_CELL_RENDERER_MODE_INERT:
1301 ret = wxDATAVIEW_CELL_INERT;
1302 break;
1303 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1304 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1305 break;
1306 case GTK_CELL_RENDERER_MODE_EDITABLE:
1307 ret = wxDATAVIEW_CELL_EDITABLE;
1308 break;
1309 }
1310
1311 g_value_unset( &gvalue );
1312
1313 return ret;
1314}
1315
1316void wxDataViewRenderer::SetAlignment( int align )
1317{
1318 // horizontal alignment:
1319
1320 gfloat xalign = 0.0;
1321 if (align & wxALIGN_RIGHT)
1322 xalign = 1.0;
1323 else if (align & wxALIGN_CENTER_HORIZONTAL)
1324 xalign = 0.5;
1325
1326 GValue gvalue = { 0, };
1327 g_value_init( &gvalue, G_TYPE_FLOAT );
1328 g_value_set_float( &gvalue, xalign );
1329 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1330 g_value_unset( &gvalue );
1331
1332 // vertical alignment:
1333
1334 gfloat yalign = 0.0;
1335 if (align & wxALIGN_BOTTOM)
1336 yalign = 1.0;
1337 else if (align & wxALIGN_CENTER_VERTICAL)
1338 yalign = 0.5;
1339
1340 GValue gvalue2 = { 0, };
1341 g_value_init( &gvalue2, G_TYPE_FLOAT );
1342 g_value_set_float( &gvalue2, yalign );
1343 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1344 g_value_unset( &gvalue2 );
6842a71a
RR		 1345}
1346
9861f022
RR		 1347int wxDataViewRenderer::GetAlignment() const
1348{
1349 int ret = 0;
1350 GValue gvalue;
1351
1352 // horizontal alignment:
1353
1354 g_object_get( G_OBJECT(m_renderer), "xalign", &gvalue, NULL );
1355 float xalign = g_value_get_float( &gvalue );
1356 if (xalign < 0.5)
1357 ret |= wxALIGN_LEFT;
1358 else if (xalign == 0.5)
1359 ret |= wxALIGN_CENTER_HORIZONTAL;
1360 else
1361 ret |= wxALIGN_RIGHT;
1362 g_value_unset( &gvalue );
1363
1364
1365 // vertical alignment:
1366
1367 g_object_get( G_OBJECT(m_renderer), "yalign", &gvalue, NULL );
1368 float yalign = g_value_get_float( &gvalue );
1369 if (yalign < 0.5)
1370 ret |= wxALIGN_TOP;
1371 else if (yalign == 0.5)
1372 ret |= wxALIGN_CENTER_VERTICAL;
1373 else
1374 ret |= wxALIGN_BOTTOM;
1375 g_value_unset( &gvalue );
1376
1377 return ret;
1378}
1379
1380
1381
93763ad5 1382// ---------------------------------------------------------
baa9ebc4 1383// wxDataViewTextRenderer
93763ad5 1384// ---------------------------------------------------------
6842a71a 1385
a7f61f76 1386extern "C" {
93763ad5 1387static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1388 gchar *arg1, gchar *arg2, gpointer user_data );
1389}
1390
93763ad5 1391static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1392 gchar *arg1, gchar *arg2, gpointer user_data )
1393{
baa9ebc4 1394 wxDataViewTextRenderer *cell = (wxDataViewTextRenderer*) user_data;
93763ad5 1395
1a74f561 1396 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1397 wxVariant value = tmp;
1398 if (!cell->Validate( value ))
1399 return;
93763ad5 1400
e0062c04 1401 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1402
a7f61f76 1403 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1404 GtkTreeIter iter;
55fbde12
RR		 1405 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1406 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1407 gtk_tree_path_free( path );
93763ad5 1408
0a71f9e9 1409 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1410
9d52aad3
RR		 1411 model->SetValue( value, item, model_col );
1412 model->ValueChanged( item, model_col );
a7f61f76
RR		 1413}
1414
baa9ebc4 1415IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1416
9861f022
RR		 1417wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1418 int align ) :
1419 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1420{
ed38aa55 1421 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1422
9861f022 1423 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1424 {
1425 GValue gvalue = { 0, };
1426 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1427 g_value_set_boolean( &gvalue, true );
1428 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1429 g_value_unset( &gvalue );
93763ad5 1430
a7f61f76 1431 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
a912e81f
RR		 1432
1433 GtkInitHandlers();
a7f61f76 1434 }
9861f022
RR		 1435
1436 SetMode(mode);
1437 SetAlignment(align);
6842a71a 1438}
790b137e 1439
baa9ebc4 1440bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1441{
1442 wxString tmp = value;
93763ad5 1443
7b4fde82
RR		 1444 GValue gvalue = { 0, };
1445 g_value_init( &gvalue, G_TYPE_STRING );
f69c03de 1446 g_value_set_string( &gvalue, wxGTK_CONV( tmp ) );
7b4fde82
RR		 1447 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1448 g_value_unset( &gvalue );
93763ad5 1449
7b4fde82
RR		 1450 return true;
1451}
1452
9861f022 1453bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1454{
1455 GValue gvalue = { 0, };
1456 g_value_init( &gvalue, G_TYPE_STRING );
1457 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
f69c03de 1458 wxString tmp = wxGTK_CONV_BACK( g_value_get_string( &gvalue ) );
a7f61f76 1459 g_value_unset( &gvalue );
93763ad5 1460
a7f61f76
RR		 1461 value = tmp;
1462
1463 return true;
1464}
1465
9861f022
RR		 1466void wxDataViewTextRenderer::SetAlignment( int align )
1467{
1468 wxDataViewRenderer::SetAlignment(align);
1469
01705e98
RR		 1470 if (gtk_check_version(2,10,0))
1471 return;
9861f022 1472
01705e98 1473 // horizontal alignment:
9861f022
RR		 1474 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1475 if (align & wxALIGN_RIGHT)
1476 pangoAlign = PANGO_ALIGN_RIGHT;
1477 else if (align & wxALIGN_CENTER_HORIZONTAL)
1478 pangoAlign = PANGO_ALIGN_CENTER;
1479
1480 GValue gvalue = { 0, };
1481 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1482 g_value_set_enum( &gvalue, pangoAlign );
1483 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1484 g_value_unset( &gvalue );
1485}
1486
4264606e
RR		 1487// ---------------------------------------------------------
1488// wxDataViewTextRendererAttr
1489// ---------------------------------------------------------
1490
1491IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
1492
1493wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
1494 wxDataViewCellMode mode, int align ) :
1495 wxDataViewTextRenderer( varianttype, mode, align )
1496{
1497}
1498
f4322df6 1499// ---------------------------------------------------------
baa9ebc4 1500// wxDataViewBitmapRenderer
f4322df6 1501// ---------------------------------------------------------
cbc9145c 1502
baa9ebc4 1503IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1504
9861f022
RR		 1505wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1506 int align ) :
1507 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1508{
ed38aa55 1509 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1510
1511 SetMode(mode);
1512 SetAlignment(align);
cbc9145c
RR		 1513}
1514
baa9ebc4 1515bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1516{
1517 if (value.GetType() == wxT("wxBitmap"))
1518 {
2586d4a1
RR		 1519 wxBitmap bitmap;
1520 bitmap << value;
f4322df6 1521
2586d4a1
RR		 1522 // This may create a Pixbuf representation in the
1523 // wxBitmap object (and it will stay there)
1524 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1525
2586d4a1
RR		 1526 GValue gvalue = { 0, };
1527 g_value_init( &gvalue, G_TYPE_OBJECT );
1528 g_value_set_object( &gvalue, pixbuf );
1529 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1530 g_value_unset( &gvalue );
f4322df6 1531
2586d4a1
RR		 1532 return true;
1533 }
f4322df6 1534
2586d4a1
RR		 1535 if (value.GetType() == wxT("wxIcon"))
1536 {
1537 wxIcon bitmap;
1538 bitmap << value;
f4322df6 1539
cbc9145c
RR		 1540 // This may create a Pixbuf representation in the
1541 // wxBitmap object (and it will stay there)
2586d4a1 1542 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1543
cbc9145c
RR		 1544 GValue gvalue = { 0, };
1545 g_value_init( &gvalue, G_TYPE_OBJECT );
1546 g_value_set_object( &gvalue, pixbuf );
1547 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1548 g_value_unset( &gvalue );
f4322df6 1549
cbc9145c
RR		 1550 return true;
1551 }
f4322df6 1552
cbc9145c
RR		 1553 return false;
1554}
1555
9861f022 1556bool wxDataViewBitmapRenderer::GetValue( wxVariant &value ) const
cbc9145c
RR		 1557{
1558 return false;
1559}
f4322df6 1560
93763ad5 1561// ---------------------------------------------------------
baa9ebc4 1562// wxDataViewToggleRenderer
93763ad5 1563// ---------------------------------------------------------
fa28826d 1564
605c2c4a 1565extern "C" {
93763ad5 1566static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1567 gchar *path, gpointer user_data );
1568}
1569
93763ad5 1570static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1571 gchar *path, gpointer user_data )
1572{
baa9ebc4 1573 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1574
93763ad5 1575 // get old value
605c2c4a
RR		 1576 GValue gvalue = { 0, };
1577 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1578 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1579 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1580 g_value_unset( &gvalue );
1581 // invert it
1582 tmp = !tmp;
93763ad5 1583
605c2c4a
RR		 1584 wxVariant value = tmp;
1585 if (!cell->Validate( value ))
1586 return;
93763ad5 1587
e0062c04 1588 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1589
605c2c4a 1590 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1591 GtkTreeIter iter;
1592 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1593 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1594 gtk_tree_path_free( gtk_path );
93763ad5 1595
0a71f9e9 1596 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1597
9d52aad3
RR		 1598 model->SetValue( value, item, model_col );
1599 model->ValueChanged( item, model_col );
605c2c4a
RR		 1600}
1601
baa9ebc4 1602IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1603
baa9ebc4 1604wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1605 wxDataViewCellMode mode, int align ) :
1606 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1607{
ed38aa55 1608 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1609
9861f022 1610 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1611 {
9861f022
RR		 1612 g_signal_connect_after( m_renderer, "toggled",
1613 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1614 }
1615 else
1616 {
605c2c4a
RR		 1617 GValue gvalue = { 0, };
1618 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1619 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1620 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1621 g_value_unset( &gvalue );
605c2c4a 1622 }
9861f022
RR		 1623
1624 SetMode(mode);
1625 SetAlignment(align);
605c2c4a
RR		 1626}
1627
baa9ebc4 1628bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1629{
1630 bool tmp = value;
93763ad5 1631
605c2c4a
RR		 1632 GValue gvalue = { 0, };
1633 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1634 g_value_set_boolean( &gvalue, tmp );
1635 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1636 g_value_unset( &gvalue );
93763ad5 1637
605c2c4a
RR		 1638 return true;
1639}
1640
9861f022 1641bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1642{
1643 GValue gvalue = { 0, };
1644 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1645 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1646 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1647 g_value_unset( &gvalue );
93763ad5 1648
605c2c4a
RR		 1649 value = tmp;
1650
1651 return true;
1652}
93763ad5
WS		 1653
1654// ---------------------------------------------------------
baa9ebc4 1655// wxDataViewCustomRenderer
93763ad5 1656// ---------------------------------------------------------
e152afc3
RR		 1657
1658class wxDataViewCtrlDC: public wxWindowDC
1659{
1660public:
1661 wxDataViewCtrlDC( wxDataViewCtrl *window )
1662 {
4f37154e
RR		 1663#if wxUSE_NEW_DC
1664 wxGTKWindowImplDC *impl = (wxGTKWindowImplDC*) GetImpl();
1665
1666 GtkWidget *widget = window->m_treeview;
1667 // Set later
1668 impl->m_window = NULL;
1669
1670 impl->m_context = window->GtkGetPangoDefaultContext();
1671 impl->m_layout = pango_layout_new( impl->m_context );
1672 impl->m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1673
1674 impl->m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
1675
1676#else
1a367564 1677 GtkWidget *widget = window->m_treeview;
e152afc3
RR		 1678 // Set later
1679 m_window = NULL;
4d496ecb 1680
e152afc3
RR		 1681 m_context = window->GtkGetPangoDefaultContext();
1682 m_layout = pango_layout_new( m_context );
1683 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1684
1685 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
4f37154e 1686#endif
4d496ecb
RR		 1687 // Set m_window later
1688 // SetUpDC();
1689 // m_owner = window;
e152afc3
RR		 1690 }
1691};
1692
93763ad5 1693// ---------------------------------------------------------
baa9ebc4 1694// wxDataViewCustomRenderer
93763ad5 1695// ---------------------------------------------------------
e152afc3 1696
baa9ebc4 1697IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1698
baa9ebc4 1699wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1700 wxDataViewCellMode mode, int align,
1701 bool no_init ) :
1702 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1703{
1704 m_dc = NULL;
f69c03de 1705 m_text_renderer = NULL;
93763ad5 1706
ad63bf41
RR		 1707 if (no_init)
1708 m_renderer = NULL;
1709 else
9861f022 1710 Init(mode, align);
ad63bf41
RR		 1711}
1712
52e750fc
RR		 1713void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state )
1714{
f69c03de 1715#if 0
52e750fc
RR		 1716 wxDataViewCtrl *view = GetOwner()->GetOwner();
1717 wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
1718 wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
1719 view->GetForegroundColour();
1720 dc->SetTextForeground(col);
1721 dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
f69c03de
RR		 1722#else
1723 if (!m_text_renderer)
1724 m_text_renderer = gtk_cell_renderer_text_new();
1725
1726 GValue gvalue = { 0, };
1727 g_value_init( &gvalue, G_TYPE_STRING );
1728 g_value_set_string( &gvalue, wxGTK_CONV( text ) );
1729 g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
1730 g_value_unset( &gvalue );
1731
1732 ((GdkRectangle*) cell_area)->x += xoffset;
1733 ((GdkRectangle*) cell_area)->width -= xoffset;
1734
1735 gtk_cell_renderer_render( m_text_renderer,
1736 window,
1737 widget,
1738 (GdkRectangle*) background_area,
1739 (GdkRectangle*) cell_area,
1740 (GdkRectangle*) expose_area,
1741 (GtkCellRendererState) flags );
1742
1743 ((GdkRectangle*) cell_area)->x -= xoffset;
1744 ((GdkRectangle*) cell_area)->width += xoffset;
1745#endif
52e750fc
RR		 1746}
1747
9861f022 1748bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1749{
e152afc3
RR		 1750 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1751 renderer->cell = this;
93763ad5 1752
ed38aa55 1753 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1754
9861f022
RR		 1755 SetMode(mode);
1756 SetAlignment(align);
93763ad5 1757
a912e81f
RR		 1758 GtkInitHandlers();
1759
ad63bf41 1760 return true;
e152afc3
RR		 1761}
1762
baa9ebc4 1763wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1764{
1765 if (m_dc)
1766 delete m_dc;
f69c03de
RR		 1767
1768 if (m_text_renderer)
1769 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR		 1770}
1771
baa9ebc4 1772wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1773{
1774 if (m_dc == NULL)
4d496ecb
RR		 1775 {
1776 if (GetOwner() == NULL)
1777 return NULL;
1778 if (GetOwner()->GetOwner() == NULL)
1779 return NULL;
e152afc3 1780 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1781 }
93763ad5 1782
e152afc3
RR		 1783 return m_dc;
1784}
93763ad5
WS		 1785
1786// ---------------------------------------------------------
baa9ebc4 1787// wxDataViewProgressRenderer
93763ad5 1788// ---------------------------------------------------------
ad63bf41 1789
baa9ebc4 1790IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1791
baa9ebc4 1792wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1793 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1794 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1795{
1796 m_label = label;
1797 m_value = 0;
93763ad5 1798
ad63bf41
RR		 1799#ifdef __WXGTK26__
1800 if (!gtk_check_version(2,6,0))
1801 {
ed38aa55 1802 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1803
ad63bf41
RR		 1804 GValue gvalue = { 0, };
1805 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 1806
f69c03de 1807 g_value_set_string( &gvalue, wxGTK_CONV(m_label) );
ad63bf41
RR		 1808 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1809 g_value_unset( &gvalue );
9861f022
RR		 1810
1811 SetMode(mode);
1812 SetAlignment(align);
ad63bf41
RR		 1813 }
1814 else
1815#endif
1816 {
1817 // Use custom cell code
9861f022 1818 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1819 }
1820}
1821
baa9ebc4 1822wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1823{
1824}
1825
baa9ebc4 1826bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1827{
1828#ifdef __WXGTK26__
1829 if (!gtk_check_version(2,6,0))
1830 {
7226118b 1831 gint tmp = (long) value;
ad63bf41
RR		 1832 GValue gvalue = { 0, };
1833 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1834 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1835 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
1836 g_value_unset( &gvalue );
1837 }
1838 else
1839#endif
1840 {
1841 m_value = (long) value;
93763ad5 1842
ad63bf41
RR		 1843 if (m_value < 0) m_value = 0;
1844 if (m_value > 100) m_value = 100;
1845 }
93763ad5 1846
ad63bf41
RR		 1847 return true;
1848}
93763ad5 1849
9861f022
RR		 1850bool wxDataViewProgressRenderer::GetValue( wxVariant &value ) const
1851{
1852 return false;
1853}
1854
baa9ebc4 1855bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int state )
ad63bf41
RR		 1856{
1857 double pct = (double)m_value / 100.0;
1858 wxRect bar = cell;
1859 bar.width = (int)(cell.width * pct);
1860 dc->SetPen( *wxTRANSPARENT_PEN );
1861 dc->SetBrush( *wxBLUE_BRUSH );
1862 dc->DrawRectangle( bar );
1863
1864 dc->SetBrush( *wxTRANSPARENT_BRUSH );
1865 dc->SetPen( *wxBLACK_PEN );
1866 dc->DrawRectangle( cell );
93763ad5 1867
ad63bf41
RR		 1868 return true;
1869}
1870
9861f022 1871wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 1872{
1873 return wxSize(40,12);
1874}
93763ad5
WS		 1875
1876// ---------------------------------------------------------
baa9ebc4 1877// wxDataViewDateRenderer
93763ad5 1878// ---------------------------------------------------------
4d496ecb 1879
baa9ebc4 1880class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 1881{
93763ad5 1882public:
baa9ebc4 1883 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 1884 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 1885 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
1886 {
1887 m_model = model;
e0062c04 1888 m_item = item;
7ea3a0de 1889 m_col = col;
7ea3a0de
RR		 1890 m_cal = new wxCalendarCtrl( this, -1, *value );
1891 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
1892 sizer->Add( m_cal, 1, wxGROW );
1893 SetSizer( sizer );
1894 sizer->Fit( this );
1895 }
93763ad5 1896
7ea3a0de
RR		 1897 virtual void OnDismiss()
1898 {
1899 }
93763ad5 1900
7ea3a0de 1901 void OnCalendar( wxCalendarEvent &event );
93763ad5 1902
e0062c04
RR		 1903 wxCalendarCtrl *m_cal;
1904 wxDataViewModel *m_model;
1905 wxDataViewItem m_item;
1906 unsigned int m_col;
93763ad5 1907
7ea3a0de
RR		 1908private:
1909 DECLARE_EVENT_TABLE()
1910};
1911
baa9ebc4
RR		 1912BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
1913 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 1914END_EVENT_TABLE()
1915
baa9ebc4 1916void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 1917{
1918 wxDateTime date = event.GetDate();
1919 wxVariant value = date;
e0062c04
RR		 1920 m_model->SetValue( value, m_item, m_col );
1921 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 1922 DismissAndNotify();
1923}
1924
baa9ebc4 1925IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 1926
baa9ebc4 1927wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 1928 wxDataViewCellMode mode, int align ) :
1929 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 1930{
9861f022
RR		 1931 SetMode(mode);
1932 SetAlignment(align);
4d496ecb 1933}
93763ad5 1934
baa9ebc4 1935bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 1936{
1937 m_date = value.GetDateTime();
93763ad5 1938
4d496ecb
RR		 1939 return true;
1940}
1941
9861f022
RR		 1942bool wxDataViewDateRenderer::GetValue( wxVariant &value ) const
1943{
1944 return false;
1945}
1946
baa9ebc4 1947bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 1948{
1949 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
1950 wxString tmp = m_date.FormatDate();
52e750fc 1951 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR		 1952 return true;
1953}
1954
9861f022 1955wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 1956{
4d496ecb
RR		 1957 wxString tmp = m_date.FormatDate();
1958 wxCoord x,y,d;
9861f022 1959 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 1960 return wxSize(x,y+d);
1961}
1962
e0062c04
RR		 1963bool wxDataViewDateRenderer::Activate( wxRect cell, wxDataViewModel *model,
1964 const wxDataViewItem &item, unsigned int col )
4d496ecb 1965{
3f3af7e7 1966 wxVariant variant;
e0062c04 1967 model->GetValue( variant, item, col );
7ea3a0de
RR		 1968 wxDateTime value = variant.GetDateTime();
1969
baa9ebc4 1970 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 1971 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 1972 wxPoint pos = wxGetMousePosition();
1973 popup->Move( pos );
1974 popup->Layout();
1975 popup->Popup( popup->m_cal );
4d496ecb
RR		 1976
1977 return true;
1978}
1979
c9c13e70
RR		 1980
1981// ---------------------------------------------------------
1982// wxDataViewIconTextRenderer
1983// ---------------------------------------------------------
1984
1985IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
1986
1987wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
1988 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1989 wxDataViewCustomRenderer( varianttype, mode, align )
1990{
1991 SetMode(mode);
1992 SetAlignment(align);
1993}
1994
1995wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
1996{
1997}
1998
1999bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
2000{
2001 m_value << value;
2002 return true;
2003}
2004
2005bool wxDataViewIconTextRenderer::GetValue( wxVariant &value ) const
2006{
2007 return false;
2008}
2009
2010bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
2011{
c9c13e70 2012 const wxIcon &icon = m_value.GetIcon();
52e750fc 2013 int offset = 0;
c9c13e70
RR		 2014 if (icon.IsOk())
2015 {
52e750fc
RR		 2016 int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
2017 dc->DrawIcon( icon, cell.x, cell.y + yoffset );
2018 offset = icon.GetWidth() + 4;
c9c13e70
RR		 2019 }
2020
52e750fc 2021 RenderText( m_value.GetText(), offset, cell, dc, state );
c9c13e70
RR		 2022
2023 return true;
2024}
2025
2026wxSize wxDataViewIconTextRenderer::GetSize() const
2027{
52e750fc
RR		 2028 wxSize size;
2029 if (m_value.GetIcon().IsOk())
2030 size.x = 4 + m_value.GetIcon().GetWidth();
2031 wxCoord x,y,d;
2032 GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
2033 size.x += x;
2034 size.y = y+d;
2035 return size;
c9c13e70
RR		 2036}
2037
2038wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
2039{
2040 return NULL;
2041}
2042
2043bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
2044{
2045 return false;
2046}
2047
93763ad5 2048// ---------------------------------------------------------
605c2c4a 2049// wxDataViewColumn
93763ad5 2050// ---------------------------------------------------------
7b4fde82 2051
31fb32e1
RR		 2052
2053static gboolean
2054gtk_dataview_header_button_press_callback( GtkWidget *widget,
2055 GdkEventButton *gdk_event,
2056 wxDataViewColumn *column )
2057{
2058 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2059 return FALSE;
f4322df6 2060
31fb32e1
RR		 2061 if (gdk_event->button == 1)
2062 {
d32332aa
RR		 2063 gs_lastLeftClickHeader = column;
2064
31fb32e1
RR		 2065 wxDataViewCtrl *dv = column->GetOwner();
2066 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2067 event.SetDataViewColumn( column );
2068 event.SetModel( dv->GetModel() );
94b1f7bc 2069 if (dv->GetEventHandler()->ProcessEvent( event ))
a84c5b6f 2070 return FALSE;
31fb32e1 2071 }
f4322df6 2072
dadc879e
RR		 2073 if (gdk_event->button == 3)
2074 {
2075 wxDataViewCtrl *dv = column->GetOwner();
2076 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2077 event.SetDataViewColumn( column );
2078 event.SetModel( dv->GetModel() );
2079 if (dv->GetEventHandler()->ProcessEvent( event ))
2080 return FALSE;
2081 }
2082
94b1f7bc 2083 return FALSE;
31fb32e1
RR		 2084}
2085
7b4fde82
RR		 2086extern "C" {
2087static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2088 GtkCellRenderer *cell,
2089 GtkTreeModel *model,
2090 GtkTreeIter *iter,
2091 gpointer data );
2092}
2093
2094
2095static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2096 GtkCellRenderer *renderer,
2097 GtkTreeModel *model,
2098 GtkTreeIter *iter,
2099 gpointer data )
2100{
e0062c04
RR		 2101 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2102 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2103
baa9ebc4 2104 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2105
9d52aad3 2106 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2107
a826202e
RR		 2108 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2109
2110 if (wx_model->IsContainer( item ))
2111 {
2112 if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
2113 {
2114 GValue gvalue = { 0, };
2115 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2116 g_value_set_boolean( &gvalue, TRUE );
2117 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2118 g_value_unset( &gvalue );
2119 }
2120 else
2121 {
2122 GValue gvalue = { 0, };
2123 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2124 g_value_set_boolean( &gvalue, FALSE );
2125 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2126 g_value_unset( &gvalue );
2127
2128 return;
2129 }
2130 }
2131 else
2132 {
2133 GValue gvalue = { 0, };
2134 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2135 g_value_set_boolean( &gvalue, TRUE );
2136 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2137 g_value_unset( &gvalue );
2138 }
2139
3f3af7e7 2140 wxVariant value;
a826202e 2141 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2142
2143 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2144 wxLogError( wxT("Wrong type, required: %s but: %s"),
2145 value.GetType().c_str(),
cbc9145c 2146 cell->GetVariantType().c_str() );
93763ad5 2147
7b4fde82 2148 cell->SetValue( value );
e0743e63 2149
4264606e
RR		 2150 if (cell->GtkHasAttributes())
2151 {
2152 wxDataViewItemAttr attr;
2153 bool colour_set = false;
2154 bool style_set = false;
2155 bool weight_set = false;
2156
2157 if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
2158 {
2159 // this must be a GtkCellRendererText
2160 wxColour colour = attr.GetColour();
2161 if (colour.IsOk())
2162 {
2163 const GdkColor * const gcol = colour.GetColor();
2a5e6d1b 2164
4264606e
RR		 2165 GValue gvalue = { 0, };
2166 g_value_init( &gvalue, GDK_TYPE_COLOR );
2167 g_value_set_boxed( &gvalue, gcol );
2168 g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
2169 g_value_unset( &gvalue );
2170
2171 colour_set = true;
2172 }
2173
2174 if (attr.GetItalic())
2175 {
2176 GValue gvalue = { 0, };
2177 g_value_init( &gvalue, PANGO_TYPE_STYLE );
2178 g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
2179 g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
2180 g_value_unset( &gvalue );
2181
2182 style_set = true;
2183 }
2184
2185 if (attr.GetBold())
2186 {
2187 GValue gvalue = { 0, };
2188 g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
2189 g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
2190 g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
2191 g_value_unset( &gvalue );
2192
2193 weight_set = true;
2194 }
2195 }
2196
2197 if (!style_set)
2198 {
2199 GValue gvalue = { 0, };
2200 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2201 g_value_set_boolean( &gvalue, FALSE );
2202 g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
2203 g_value_unset( &gvalue );
2204 }
2205
2206 if (!weight_set)
2207 {
2208 GValue gvalue = { 0, };
2209 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2210 g_value_set_boolean( &gvalue, FALSE );
2211 g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
2212 g_value_unset( &gvalue );
2213 }
2214
2215 if (!colour_set)
2216 {
2217 GValue gvalue = { 0, };
2218 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2219 g_value_set_boolean( &gvalue, FALSE );
2220 g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
2221 g_value_unset( &gvalue );
2222 }
2223 }
2224
2225#if 0
2a5e6d1b
RR		 2226 if (attr.HasBackgroundColour())
2227 {
2228 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2229 const GdkColor * const gcol = colour.GetColor();
e0743e63 2230
2a5e6d1b
RR		 2231 GValue gvalue = { 0, };
2232 g_value_init( &gvalue, GDK_TYPE_COLOR );
2233 g_value_set_boxed( &gvalue, gcol );
2234 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2235 g_value_unset( &gvalue );
2236 }
2237 else
2238 {
2239 GValue gvalue = { 0, };
2240 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2241 g_value_set_boolean( &gvalue, FALSE );
2242 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2243 g_value_unset( &gvalue );
2244 }
e0062c04
RR		 2245#endif
2246
7b4fde82
RR		 2247}
2248
cbc9145c 2249IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
fa28826d 2250
91a6c655 2251#include <wx/listimpl.cpp>
a76c2f37 2252WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2253
f4322df6
VZ		 2254wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2255 unsigned int model_column, int width,
87f0efe2
RR		 2256 wxAlignment align, int flags ) :
2257 wxDataViewColumnBase( title, cell, model_column, width, align, flags )
fa28826d 2258{
9861f022 2259 Init( align, flags, width );
31fb32e1 2260
9861f022 2261 gtk_tree_view_column_set_clickable( GTK_TREE_VIEW_COLUMN(m_column), TRUE );
31fb32e1 2262 SetTitle( title );
fa28826d
RR		 2263}
2264
f4322df6
VZ		 2265wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2266 unsigned int model_column, int width,
87f0efe2
RR		 2267 wxAlignment align, int flags ) :
2268 wxDataViewColumnBase( bitmap, cell, model_column, width, align, flags )
9861f022
RR		 2269{
2270 Init( align, flags, width );
2271
2272 SetBitmap( bitmap );
2273}
2274
2275void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2276{
31fb32e1 2277 m_isConnected = false;
07a84e7b 2278
9861f022 2279 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2280 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2281 m_column = (GtkWidget*) column;
07a84e7b 2282
9861f022
RR		 2283 SetFlags( flags );
2284 SetAlignment( align );
07a84e7b 2285
9861f022
RR		 2286 // NOTE: we prefer not to call SetMinWidth(wxDVC_DEFAULT_MINWIDTH);
2287 // as GTK+ is smart and unless explicitely told, will set the minimal
2288 // width to the title's lenght, which is a better default
07a84e7b 2289
9861f022
RR		 2290 // the GTK_TREE_VIEW_COLUMN_FIXED is required by the "fixed height" mode
2291 // that we use for the wxDataViewCtrl
2292 gtk_tree_view_column_set_fixed_width( column, width < 0 ? wxDVC_DEFAULT_WIDTH : width );
b94db696 2293 gtk_tree_view_column_set_sizing( column, GTK_TREE_VIEW_COLUMN_FIXED );
07a84e7b 2294
9861f022 2295 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2296
2297 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2298 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2299}
2300
fa28826d
RR		 2301wxDataViewColumn::~wxDataViewColumn()
2302{
2303}
2304
31fb32e1
RR		 2305void wxDataViewColumn::OnInternalIdle()
2306{
2307 if (m_isConnected)
2308 return;
f4322df6 2309
31fb32e1
RR		 2310 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2311 {
9861f022 2312 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2313 if (column->button)
2314 {
2315 g_signal_connect(column->button, "button_press_event",
2316 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2317
31fb32e1
RR		 2318 m_isConnected = true;
2319 }
2320 }
2321}
2322
b94db696
RR		 2323void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2324{
2325 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2326
9861f022 2327 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2328
b94db696 2329 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2330}
2331
fa28826d
RR		 2332void wxDataViewColumn::SetTitle( const wxString &title )
2333{
9861f022 2334 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2335
31fb32e1
RR		 2336 if (m_isConnected)
2337 {
2338 // disconnect before column->button gets recreated
f4322df6 2339 g_signal_handlers_disconnect_by_func( column->button,
9861f022 2340 (GtkWidget*) gtk_dataview_header_button_press_callback, this);
f4322df6 2341
31fb32e1
RR		 2342 m_isConnected = false;
2343 }
2344
09dfa6a0
VZ		 2345 // FIXME: can it really happen that we don't have the owner here??
2346 wxDataViewCtrl *ctrl = GetOwner();
2347 gtk_tree_view_column_set_title( column, ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
2348 : wxGTK_CONV_SYS(title) );
31fb32e1 2349
07a84e7b
RR		 2350 gtk_tree_view_column_set_widget( column, NULL );
2351}
2352
9861f022
RR		 2353wxString wxDataViewColumn::GetTitle() const
2354{
2355 const gchar *str = gtk_tree_view_column_get_title( GTK_TREE_VIEW_COLUMN(m_column) );
2356 return wxConvFileName->cMB2WX(str);
2357}
2358
07a84e7b
RR		 2359void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2360{
2361 wxDataViewColumnBase::SetBitmap( bitmap );
2362
9861f022 2363 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
07a84e7b
RR		 2364 if (bitmap.Ok())
2365 {
2366 GtkImage *gtk_image = GTK_IMAGE( gtk_image_new() );
f4322df6 2367
07a84e7b
RR		 2368 GdkBitmap *mask = (GdkBitmap *) NULL;
2369 if (bitmap.GetMask())
2370 mask = bitmap.GetMask()->GetBitmap();
2371
2372 if (bitmap.HasPixbuf())
2373 {
2374 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2375 bitmap.GetPixbuf());
2376 }
2377 else
2378 {
2379 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2380 bitmap.GetPixmap(), mask);
2381 }
2382 gtk_widget_show( GTK_WIDGET(gtk_image) );
f4322df6 2383
07a84e7b
RR		 2384 gtk_tree_view_column_set_widget( column, GTK_WIDGET(gtk_image) );
2385 }
2386 else
2387 {
2388 gtk_tree_view_column_set_widget( column, NULL );
2389 }
fa28826d
RR		 2390}
2391
9861f022
RR		 2392void wxDataViewColumn::SetHidden( bool hidden )
2393{
2394 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2395}
2396
2397void wxDataViewColumn::SetResizeable( bool resizeable )
2398{
2399 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2400}
2401
47cef10f
RR		 2402void wxDataViewColumn::SetAlignment( wxAlignment align )
2403{
9861f022 2404 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2405
47cef10f
RR		 2406 gfloat xalign = 0.0;
2407 if (align == wxALIGN_RIGHT)
2408 xalign = 1.0;
9861f022
RR		 2409 if (align == wxALIGN_CENTER_HORIZONTAL ||
2410 align == wxALIGN_CENTER)
47cef10f 2411 xalign = 0.5;
f4322df6 2412
9861f022
RR		 2413 gtk_tree_view_column_set_alignment( column, xalign );
2414}
2415
2416wxAlignment wxDataViewColumn::GetAlignment() const
2417{
2418 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2419
2420 if (xalign == 1.0)
2421 return wxALIGN_RIGHT;
2422 if (xalign == 0.5)
2423 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2424
9861f022 2425 return wxALIGN_LEFT;
47cef10f
RR		 2426}
2427
31fb32e1
RR		 2428void wxDataViewColumn::SetSortable( bool sortable )
2429{
9861f022 2430 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc
RR		 2431
2432 if (sortable)
0bd26819 2433 {
94b1f7bc 2434 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
0bd26819 2435 }
94b1f7bc 2436 else
0bd26819 2437 {
94b1f7bc 2438 gtk_tree_view_column_set_sort_column_id( column, -1 );
0bd26819
RR		 2439 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2440 }
31fb32e1
RR		 2441}
2442
87f0efe2 2443bool wxDataViewColumn::IsSortable() const
31fb32e1 2444{
9861f022 2445 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc 2446 return (gtk_tree_view_column_get_sort_column_id( column ) != -1);
31fb32e1
RR		 2447}
2448
9861f022
RR		 2449bool wxDataViewColumn::IsResizeable() const
2450{
2451 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2452 return gtk_tree_view_column_get_resizable( column );
2453}
2454
2455bool wxDataViewColumn::IsHidden() const
2456{
2457 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2458 return !gtk_tree_view_column_get_visible( column );
2459}
2460
47cef10f
RR		 2461void wxDataViewColumn::SetSortOrder( bool ascending )
2462{
9861f022 2463 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2464
47cef10f
RR		 2465 if (ascending)
2466 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2467 else
2468 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2469
2470 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2471}
2472
87f0efe2 2473bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2474{
9861f022 2475 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2476
31fb32e1
RR		 2477 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2478}
2479
9861f022 2480void wxDataViewColumn::SetMinWidth( int width )
533544f2 2481{
9861f022 2482 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2483}
2484
9861f022
RR		 2485int wxDataViewColumn::GetMinWidth() const
2486{
2487 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2488}
2489
2490int wxDataViewColumn::GetWidth() const
533544f2 2491{
9861f022 2492 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2493}
2494
9861f022 2495void wxDataViewColumn::SetWidth( int width )
533544f2 2496{
9861f022 2497 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2498}
2499
9861f022 2500
4508fcd2
RR		 2501//-----------------------------------------------------------------------------
2502// wxGtkTreeModelNode
2503//-----------------------------------------------------------------------------
2504
2505void wxGtkTreeModelNode::Resort()
2506{
af110130
RR		 2507 size_t child_count = GetChildCount();
2508 if (child_count == 0)
0be79c8a
RR		 2509 return;
2510
af110130
RR		 2511 size_t node_count = GetNodesCount();
2512
2513 if (child_count == 1)
0be79c8a 2514 {
af110130
RR		 2515 if (node_count == 1)
2516 {
2517 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2518 node->Resort();
2519 }
0be79c8a
RR		 2520 return;
2521 }
2522
40196b1e
RR		 2523 wxGtkTreeModelChildren temp;
2524 WX_APPEND_ARRAY( temp, m_children );
2525
2526 g_internal = m_internal;
2527 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2528
af110130 2529 gint *new_order = new gint[child_count];
4508fcd2 2530
40196b1e 2531 unsigned int pos;
af110130 2532 for (pos = 0; pos < child_count; pos++)
4508fcd2 2533 {
40196b1e
RR		 2534 void *id = m_children.Item( pos );
2535 int old_pos = temp.Index( id );
2536 new_order[pos] = old_pos;
4508fcd2 2537 }
0be79c8a 2538
0be79c8a
RR		 2539 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2540
2541 GtkTreeIter iter;
40196b1e 2542 iter.user_data = GetItem().GetID();
0be79c8a 2543 iter.stamp = m_internal->GetGtkModel()->stamp;
40196b1e
RR		 2544
2545 GtkTreePath *path = m_internal->get_path( &iter );
2546
0be79c8a
RR		 2547 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
2548
2549 gtk_tree_path_free (path);
2550
2551 delete [] new_order;
2552
af110130 2553 for (pos = 0; pos < node_count; pos++)
4508fcd2 2554 {
af110130 2555 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2556 node->Resort();
2557 }
2558}
2559
55fbde12
RR		 2560//-----------------------------------------------------------------------------
2561// wxDataViewCtrlInternal
2562//-----------------------------------------------------------------------------
2563
2564wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
2565 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
2566{
2567 m_owner = owner;
2568 m_wx_model = wx_model;
2569 m_gtk_model = gtk_model;
2570 m_root = NULL;
b8b7b087 2571 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2572 m_sort_column = -1;
d32332aa 2573 m_dataview_sort_column = NULL;
55fbde12
RR		 2574 InitTree();
2575}
2576
2577wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2578{
2579 g_object_unref( m_gtk_model );
2580}
2581
ef427989
RR		 2582void wxDataViewCtrlInternal::InitTree()
2583{
2584 wxDataViewItem item;
0be79c8a 2585 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2586
2587 BuildBranch( m_root );
2588}
2589
55fbde12
RR		 2590void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2591{
2592 if (node->GetChildCount() == 0)
2593 {
74fe973b
RR		 2594 wxDataViewItemArray children;
2595 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2596 unsigned int pos;
2597 for (pos = 0; pos < count; pos++)
55fbde12 2598 {
74fe973b
RR		 2599 wxDataViewItem child = children[pos];
2600
af110130
RR		 2601 if (m_wx_model->IsContainer( child ))
2602 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2603 else
2604 node->AddLeave( child.GetID() );
effd54b0
RR		 2605
2606 // Don't send any events here
55fbde12
RR		 2607 }
2608 }
2609}
2610
4508fcd2
RR		 2611void wxDataViewCtrlInternal::Resort()
2612{
2613 m_root->Resort();
2614}
2615
55fbde12
RR		 2616bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
2617{
2618 wxGtkTreeModelNode *parent_node = FindNode( parent );
af110130
RR		 2619 if (m_wx_model->IsContainer( item ))
2620 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
2621 else
2622 parent_node->AddLeave( item.GetID() );
6608fdab 2623
55fbde12
RR		 2624 return true;
2625}
2626
469d3e9b 2627bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 2628{
46abf077
RR		 2629 wxGtkTreeModelNode *parent_node = FindNode( parent );
2630 parent_node->DeleteChild( item.GetID() );
d8331a01 2631
d8331a01
RR		 2632 return true;
2633}
2634
2635bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
2636{
6608fdab 2637 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2638 event.SetEventObject( m_owner );
2639 event.SetModel( m_owner->GetModel() );
2640 event.SetItem( item );
2641 m_owner->GetEventHandler()->ProcessEvent( event );
2642
2643 return true;
2644}
2645
2646bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
2647{
6608fdab 2648 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2649 event.SetEventObject( m_owner );
2650 event.SetModel( m_owner->GetModel() );
2651 event.SetColumn( col );
6608fdab 2652 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01
RR		 2653 event.SetItem( item );
2654 m_owner->GetEventHandler()->ProcessEvent( event );
2655
2656 return true;
2657}
2658
2659bool wxDataViewCtrlInternal::Cleared()
2660{
55fbde12
RR		 2661 return true;
2662}
2663
2664gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
2665{
2666 int depth = gtk_tree_path_get_depth( path );
2667
2668 wxGtkTreeModelNode *node = m_root;
2669
2670 int i;
2671 for (i = 0; i < depth; i++)
2672 {
2673 BuildBranch( node );
2674
2675 gint pos = gtk_tree_path_get_indices (path)[i];
2676 if (pos < 0) return FALSE;
2677 if ((size_t)pos >= node->GetChildCount()) return FALSE;
2678
af110130
RR		 2679 void* id = node->GetChildren().Item( (size_t) pos );
2680
2681 if (i == depth-1)
2682 {
2683 iter->stamp = m_gtk_model->stamp;
2684 iter->user_data = id;
2685 return TRUE;
2686 }
55fbde12 2687
af110130
RR		 2688 size_t count = node->GetNodes().GetCount();
2689 size_t pos2;
2690 for (pos2 = 0; pos2 < count; pos2++)
2691 {
2692 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
2693 if (child_node->GetItem().GetID() == id)
2694 {
2695 node = child_node;
2696 break;
2697 }
2698 }
2699 }
55fbde12 2700
af110130 2701 return FALSE;
55fbde12
RR		 2702}
2703
2704GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
2705{
2706 GtkTreePath *retval = gtk_tree_path_new ();
af110130 2707 void *id = iter->user_data;
55fbde12 2708
af110130
RR		 2709 wxGtkTreeModelNode *node = FindParentNode( iter );
2710 while (node)
55fbde12 2711 {
af110130 2712 int pos = node->GetChildren().Index( id );
40196b1e 2713
55fbde12 2714 gtk_tree_path_prepend_index( retval, pos );
af110130
RR		 2715
2716 id = node->GetItem().GetID();
2717 node = node->GetParent();
55fbde12
RR		 2718 }
2719
2720 return retval;
2721}
2722
2723gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
2724{
af110130 2725 wxGtkTreeModelNode *parent = FindParentNode( iter );
69892729
RR		 2726 if( parent == NULL )
2727 return FALSE;
2728
40196b1e
RR		 2729 int pos = parent->GetChildren().Index( iter->user_data );
2730
2731 if (pos == (int) parent->GetChildCount()-1)
55fbde12 2732 return FALSE;
ef427989 2733
ef427989 2734 iter->stamp = m_gtk_model->stamp;
af110130 2735 iter->user_data = parent->GetChildren().Item( pos+1 );
55fbde12
RR		 2736
2737 return TRUE;
2738}
2739
2740gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
2741{
2742 wxDataViewItem item( (void*) parent->user_data );
2743
ed903e42 2744 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2745 return FALSE;
2746
2747 wxGtkTreeModelNode *parent_node = FindNode( parent );
2748 BuildBranch( parent_node );
ee5aa9d4 2749
af110130 2750 if (parent_node->GetChildCount() == 0)
ee5aa9d4 2751 return FALSE;
55fbde12 2752
55fbde12 2753 iter->stamp = m_gtk_model->stamp;
af110130 2754 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
55fbde12
RR		 2755
2756 return TRUE;
2757}
2758
2759gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
2760{
2761 wxDataViewItem item( (void*) iter->user_data );
e94d0c1e 2762
af110130 2763 bool is_container = m_wx_model->IsContainer( item );
ee5aa9d4 2764
af110130 2765 if (!is_container)
ee5aa9d4 2766 return FALSE;
e94d0c1e 2767
ee5aa9d4
RR		 2768 wxGtkTreeModelNode *node = FindNode( iter );
2769 BuildBranch( node );
55fbde12 2770
af110130 2771 return (node->GetChildCount() > 0);
55fbde12
RR		 2772}
2773
2774gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
2775{
2776 wxDataViewItem item( (void*) iter->user_data );
2777
ed903e42 2778 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2779 return 0;
2780
2781 wxGtkTreeModelNode *parent_node = FindNode( iter );
2782 BuildBranch( parent_node );
ef427989
RR		 2783
2784 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
55fbde12
RR		 2785
2786 return parent_node->GetChildCount();
2787}
2788
2789gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
2790{
2791 void* id = NULL;
2792 if (parent) id = (void*) parent->user_data;
2793 wxDataViewItem item( id );
2794
ed903e42 2795 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2796 return FALSE;
2797
2798 wxGtkTreeModelNode *parent_node = FindNode( parent );
2799 BuildBranch( parent_node );
2800
ef427989 2801 // wxPrintf( "iter_nth_child %d\n", n );
55fbde12
RR		 2802
2803 iter->stamp = m_gtk_model->stamp;
af110130 2804 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12
RR		 2805
2806 return TRUE;
2807}
2808
2809gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
2810{
af110130 2811 wxGtkTreeModelNode *node = FindParentNode( child );
55fbde12
RR		 2812 if (!node)
2813 return FALSE;
2814
2815 iter->stamp = m_gtk_model->stamp;
2816 iter->user_data = (gpointer) node->GetItem().GetID();
2817
2818 return TRUE;
2819}
2820
55fbde12 2821static wxGtkTreeModelNode*
69892729 2822wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 2823{
69892729
RR		 2824 if( model == NULL )
2825 return NULL;
55fbde12 2826
69892729
RR		 2827 ItemList list;
2828 list.DeleteContents( true );
2829 wxDataViewItem it( item );
e94d0c1e 2830
69892729 2831 while( it.IsOk() )
55fbde12 2832 {
69892729
RR		 2833 wxDataViewItem * pItem = new wxDataViewItem( it );
2834 list.Insert( pItem );
2835 it = model->GetParent( it );
2836 }
2837
2838 wxGtkTreeModelNode * node = treeNode;
966cb94d 2839 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 2840 {
2841 if( node && node->GetNodes().GetCount() != 0 )
ef427989 2842 {
69892729
RR		 2843 int len = node->GetNodes().GetCount();
2844 wxGtkTreeModelNodes nodes = node->GetNodes();
2845 int j = 0;
2846 for( ; j < len; j ++)
2847 {
2848 if( nodes[j]->GetItem() == *(n->GetData()))
2849 {
2850 node = nodes[j];
2851 break;
2852 }
2853 }
2854
2855 if( j == len )
2856 {
2857 return NULL;
2858 }
ef427989 2859 }
69892729
RR		 2860 else
2861 return NULL;
55fbde12 2862 }
69892729
RR		 2863 return node;
2864
55fbde12
RR		 2865}
2866
2867wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
2868{
2869 if (!iter)
2870 return m_root;
2871
2872 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 2873 if (!item.IsOk())
2874 return m_root;
55fbde12 2875
69892729 2876 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
55fbde12
RR		 2877
2878 if (!result)
2879 {
26f119eb 2880 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR		 2881 char *crash = NULL;
2882 *crash = 0;
2883 }
2884
2885 return result;
2886}
2887
2888wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
2889{
0be79c8a
RR		 2890 if (!item.IsOk())
2891 return m_root;
2892
69892729 2893 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
55fbde12
RR		 2894
2895 if (!result)
2896 {
26f119eb 2897 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR		 2898 char *crash = NULL;
2899 *crash = 0;
2900 }
2901
2902 return result;
2903}
2904
af110130 2905static wxGtkTreeModelNode*
69892729 2906wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 2907{
69892729
RR		 2908 if( model == NULL )
2909 return NULL;
2910
2911 ItemList list;
2912 list.DeleteContents( true );
2913 if( !item.IsOk() )
2914 return NULL;
2915
2916 wxDataViewItem it( model->GetParent( item ) );
2917 while( it.IsOk() )
af110130 2918 {
69892729
RR		 2919 wxDataViewItem * pItem = new wxDataViewItem( it );
2920 list.Insert( pItem );
2921 it = model->GetParent( it );
af110130
RR		 2922 }
2923
69892729 2924 wxGtkTreeModelNode * node = treeNode;
966cb94d 2925 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 2926 {
69892729 2927 if( node && node->GetNodes().GetCount() != 0 )
af110130 2928 {
69892729
RR		 2929 int len = node->GetNodes().GetCount();
2930 wxGtkTreeModelNodes nodes = node->GetNodes();
2931 int j = 0;
2932 for( ; j < len; j ++)
2933 {
2934 if( nodes[j]->GetItem() == *(n->GetData()))
2935 {
2936 node = nodes[j];
2937 break;
2938 }
2939 }
2940
2941 if( j == len )
2942 {
2943 return NULL;
2944 }
af110130 2945 }
69892729
RR		 2946 else
2947 return NULL;
2948 }
2949 //Examine whether the node is item's parent node
2950 int len = node->GetChildCount();
2951 for( int i = 0; i < len ; i ++ )
2952 {
2953 if( node->GetChildren().Item( i ) == item.GetID() )
2954 return node;
af110130 2955 }
af110130
RR		 2956 return NULL;
2957}
2958
2959wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
2960{
2961 if (!iter)
2962 return NULL;
2963
2964 wxDataViewItem item( (void*) iter->user_data );
2965 if (!item.IsOk())
2966 return NULL;
2967
69892729 2968 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 2969}
2970
2971wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
2972{
2973 if (!item.IsOk())
2974 return NULL;
2975
69892729 2976 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 2977}
2978
eb7f97f8
RR		 2979//-----------------------------------------------------------------------------
2980// wxDataViewCtrl signal callbacks
2981//-----------------------------------------------------------------------------
2982
2983static void
2984wxdataview_selection_changed_callback( GtkTreeSelection* selection, wxDataViewCtrl *dv )
2985{
b94db696
RR		 2986 if (!GTK_WIDGET_REALIZED(dv->m_widget))
2987 return;
f4322df6 2988
d86c1870 2989 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 2990 event.SetItem( dv->GetSelection() );
eb7f97f8
RR		 2991 event.SetModel( dv->GetModel() );
2992 dv->GetEventHandler()->ProcessEvent( event );
2993}
2994
f828871d 2995static void
f4322df6 2996wxdataview_row_activated_callback( GtkTreeView* treeview, GtkTreePath *path,
f828871d
RR		 2997 GtkTreeViewColumn *column, wxDataViewCtrl *dv )
2998{
e0062c04 2999 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 3000
3001 GtkTreeIter iter;
3002 dv->GtkGetInternal()->get_iter( &iter, path );
3003 wxDataViewItem item( (void*) iter.user_data );;
3004 event.SetItem( item );
f828871d
RR		 3005 event.SetModel( dv->GetModel() );
3006 dv->GetEventHandler()->ProcessEvent( event );
3007}
3008
718fd180
RR		 3009static gboolean
3010wxdataview_test_expand_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3011 GtkTreePath *path, wxDataViewCtrl *dv )
3012{
3013 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
3014
3015 wxDataViewItem item( (void*) iter->user_data );;
3016 event.SetItem( item );
3017 event.SetModel( dv->GetModel() );
3018 dv->GetEventHandler()->ProcessEvent( event );
3019
3020 return !event.IsAllowed();
3021}
3022
3023static void
3024wxdataview_row_expanded_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3025 GtkTreePath *path, wxDataViewCtrl *dv )
3026{
3027 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
3028
3029 wxDataViewItem item( (void*) iter->user_data );;
3030 event.SetItem( item );
3031 event.SetModel( dv->GetModel() );
3032 dv->GetEventHandler()->ProcessEvent( event );
3033}
3034
3035static gboolean
3036wxdataview_test_collapse_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3037 GtkTreePath *path, wxDataViewCtrl *dv )
3038{
3039 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
3040
3041 wxDataViewItem item( (void*) iter->user_data );;
3042 event.SetItem( item );
3043 event.SetModel( dv->GetModel() );
3044 dv->GetEventHandler()->ProcessEvent( event );
3045
3046 return !event.IsAllowed();
3047}
3048
3049static void
3050wxdataview_row_collapsed_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3051 GtkTreePath *path, wxDataViewCtrl *dv )
3052{
3053 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
3054
3055 wxDataViewItem item( (void*) iter->user_data );;
3056 event.SetItem( item );
3057 event.SetModel( dv->GetModel() );
3058 dv->GetEventHandler()->ProcessEvent( event );
3059}
3060
790b137e 3061//-----------------------------------------------------------------------------
718fd180 3062 // wxDataViewCtrl
790b137e
RR		 3063//-----------------------------------------------------------------------------
3064
1e510b1e
RR		 3065//-----------------------------------------------------------------------------
3066// InsertChild for wxDataViewCtrl
3067//-----------------------------------------------------------------------------
3068
3069static void wxInsertChildInDataViewCtrl( wxWindowGTK* parent, wxWindowGTK* child )
3070{
3071 wxDataViewCtrl * dvc = (wxDataViewCtrl*) parent;
3072 GtkWidget *treeview = dvc->GtkGetTreeView();
3073
3074 // Insert widget in GtkTreeView
3075 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 3076 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 3077 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
3078 gtk_widget_set_parent( child->m_widget, treeview );
3079}
3080
3081static
3082void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
3083 GtkAllocation *alloc,
3084 wxDataViewCtrl *win )
3085{
966cb94d 3086 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 3087 while (node)
3088 {
3089 wxWindow *child = node->GetData();
e8375af8 3090
1e510b1e
RR		 3091 GtkRequisition req;
3092 gtk_widget_size_request( child->m_widget, &req );
e8375af8 3093
1e510b1e
RR		 3094 GtkAllocation alloc;
3095 alloc.x = child->m_x;
3096 alloc.y = child->m_y;
3097 alloc.width = child->m_width;
3098 alloc.height = child->m_height;
3099 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 3100
1e510b1e
RR		 3101 node = node->GetNext();
3102 }
3103}
3104
3105
6608fdab
RR		 3106//-----------------------------------------------------------------------------
3107// "motion_notify_event"
3108//-----------------------------------------------------------------------------
3109
3110static gboolean
3111gtk_dataview_motion_notify_callback( GtkWidget *widget,
3112 GdkEventMotion *gdk_event,
3113 wxDataViewCtrl *dv )
3114{
3115 if (gdk_event->is_hint)
3116 {
3117 int x = 0;
3118 int y = 0;
3119 GdkModifierType state;
3120 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
3121 gdk_event->x = x;
3122 gdk_event->y = y;
3123 }
3124
3125 GtkTreePath *path = NULL;
3126 GtkTreeViewColumn *column = NULL;
3127 gint cell_x = 0;
3128 gint cell_y = 0;
3129 if (gtk_tree_view_get_path_at_pos(
3130 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3131 (int) gdk_event->x, (int) gdk_event->y,
3132 &path,
3133 &column,
3134 &cell_x,
3135 &cell_y))
3136 {
3137 if (path)
3138 {
3139 GtkTreeIter iter;
3140 dv->GtkGetInternal()->get_iter( &iter, path );
3141
3142 // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
3143
3144 gtk_tree_path_free( path );
3145 }
3146 }
3147
3148
3149 return FALSE;
3150}
3151
1e510b1e 3152
239eaa41
RR		 3153IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
3154
3155wxDataViewCtrl::~wxDataViewCtrl()
3156{
8f850e28
RR		 3157 if (m_notifier)
3158 GetModel()->RemoveNotifier( m_notifier );
87f0efe2
RR		 3159
3160 // remove the model from the GtkTreeView before it gets destroyed by the
3161 // wxDataViewCtrlBase's dtor
3162 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
55fbde12
RR		 3163
3164 delete m_internal;
239eaa41
RR		 3165}
3166
3167void wxDataViewCtrl::Init()
3168{
8f850e28 3169 m_notifier = NULL;
239eaa41
RR		 3170}
3171
3172bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 3173 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 3174 long style, const wxValidator& validator )
3175{
3176 Init();
93763ad5 3177
239eaa41
RR		 3178 if (!PreCreation( parent, pos, size ) ||
3179 !CreateBase( parent, id, pos, size, style, validator ))
3180 {
3181 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 3182 return false;
239eaa41 3183 }
1a367564 3184
1e510b1e
RR		 3185 m_insertCallback = wxInsertChildInDataViewCtrl;
3186
1a367564 3187 m_widget = gtk_scrolled_window_new (NULL, NULL);
6493aaca
VZ		 3188
3189 GtkScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 3190
3191 m_treeview = gtk_tree_view_new();
3192 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 3193
1e510b1e
RR		 3194 g_signal_connect (m_treeview, "size_allocate",
3195 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 3196
b94db696
RR		 3197#ifdef __WXGTK26__
3198 if (!gtk_check_version(2,6,0))
3199 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), TRUE );
3200#endif
3201
daebb44c
RR		 3202 if (style & wxDV_MULTIPLE)
3203 {
3204 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3205 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
3206 }
93763ad5 3207
9861f022
RR		 3208 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
3209
3210#ifdef __WXGTK210__
3211 if (!gtk_check_version(2,10,0))
3212 {
3213 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 3214
3215 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 3216 (style & wxDV_VERT_RULES) != 0)
3217 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
3218 else if (style & wxDV_VERT_RULES)
3219 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
3220 else if (style & wxDV_HORIZ_RULES)
3221 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
3222
3223 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
3224 }
3225 else
3226#endif
2fa73716 3227 {
9861f022 3228 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_HORIZ_RULES) != 0 );
2fa73716 3229 }
9861f022 3230
1a367564
RR		 3231 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
3232 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
3233 gtk_widget_show (m_treeview);
93763ad5 3234
239eaa41
RR		 3235 m_parent->DoAddChild( this );
3236
b94db696
RR		 3237 PostCreation(size);
3238
b086d55f
RR		 3239 GtkEnableSelectionEvents();
3240
718fd180 3241 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3242 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3243
718fd180
RR		 3244 g_signal_connect (m_treeview, "test-collapse-row",
3245 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3246
3247 g_signal_connect_after (m_treeview, "row-collapsed",
3248 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3249
3250 g_signal_connect (m_treeview, "test-expand-row",
3251 G_CALLBACK (wxdataview_test_expand_row_callback), this);
3252
3253 g_signal_connect_after (m_treeview, "row-expanded",
3254 G_CALLBACK (wxdataview_row_expanded_callback), this);
3255
6608fdab
RR		 3256 g_signal_connect (m_treeview, "motion_notify_event",
3257 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
3258
239eaa41
RR		 3259 return true;
3260}
3261
31fb32e1
RR		 3262void wxDataViewCtrl::OnInternalIdle()
3263{
3264 wxWindow::OnInternalIdle();
f4322df6 3265
9861f022 3266 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3267 unsigned int i;
3268 for (i = 0; i < cols; i++)
3269 {
3270 wxDataViewColumn *col = GetColumn( i );
3271 col->OnInternalIdle();
3272 }
3273}
3274
e0062c04 3275bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41
RR		 3276{
3277 if (!wxDataViewCtrlBase::AssociateModel( model ))
3278 return false;
3279
55fbde12
RR		 3280 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3281 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3282 gtk_model->internal = m_internal;
6e2e590f 3283
55fbde12 3284 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3285
93763ad5 3286 model->AddNotifier( m_notifier );
1557c77b 3287
55fbde12
RR		 3288 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
3289
3290 // unref in wxDataViewCtrlInternal
3291 // g_object_unref( gtk_model );
93763ad5 3292
239eaa41
RR		 3293 return true;
3294}
790b137e 3295
fa28826d
RR		 3296bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3297{
3298 if (!wxDataViewCtrlBase::AppendColumn(col))
3299 return false;
93763ad5 3300
91a6c655
RR		 3301 m_cols.Append( col );
3302
3303 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
3304 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3305
3306 return true;
3307}
3308
736fe67c
RR		 3309bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
3310{
3311 if (!wxDataViewCtrlBase::PrependColumn(col))
3312 return false;
3313
3314 m_cols.Insert( col );
3315
3316 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
3317 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
3318
3319 return true;
3320}
3321
91a6c655
RR		 3322unsigned int wxDataViewCtrl::GetColumnCount() const
3323{
3324 return m_cols.GetCount();
3325}
3326
3327wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
3328{
3329 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
3330 if (!gtk_col)
3331 return NULL;
3332
3333 wxDataViewColumnList::const_iterator iter;
3334 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3335 {
3336 wxDataViewColumn *col = *iter;
3337 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
3338 {
3339 return col;
3340 }
3341 }
3342
3343 return NULL;
3344}
3345
3346bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
3347{
3348 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
3349 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
3350
3351 m_cols.remove( column );
fa28826d 3352
91a6c655 3353 delete column;
fa28826d
RR		 3354
3355 return true;
3356}
3357
91a6c655
RR		 3358bool wxDataViewCtrl::ClearColumns()
3359{
3360 wxDataViewColumnList::iterator iter;
3361 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3362 {
3363 wxDataViewColumn *col = *iter;
3364 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
3365 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3366 }
3367
3368 m_cols.clear();
3369
3370 return true;
3371}
3372
453091c2
RR		 3373int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
3374{
aed836f3
RR		 3375 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
3376
3377 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
3378
3379 gint pos = g_list_index( list, (gconstpointer) gtk_column );
3380
3381 g_list_free( list );
3382
3383 return pos;
453091c2
RR		 3384}
3385
21f47fb9
RR		 3386wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
3387{
d32332aa 3388 return m_internal->GetDataViewSortColumn();
21f47fb9
RR		 3389}
3390
f71d3ba4
RR		 3391void wxDataViewCtrl::Expand( const wxDataViewItem & item )
3392{
3393 GtkTreeIter iter;
3394 iter.user_data = item.GetID();
3395 GtkTreePath *path = m_internal->get_path( &iter );
3396 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
3397 gtk_tree_path_free( path );
3398}
3399
3400void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
3401{
3402 GtkTreeIter iter;
3403 iter.user_data = item.GetID();
3404 GtkTreePath *path = m_internal->get_path( &iter );
3405 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
3406 gtk_tree_path_free( path );
3407}
3408
fbda518c 3409wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 3410{
3411 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3412
3413 if (m_windowStyle & wxDV_MULTIPLE)
3414 {
6848478c
RR		 3415 // Report the first one
3416 GtkTreeModel *model;
3417 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3418
3419 if (list)
3420 {
3421 GtkTreePath *path = (GtkTreePath*) list->data;
3422 GtkTreeIter iter;
3423 m_internal->get_iter( &iter, path );
3424
3425 // delete list
3426 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3427 g_list_free( list );
3428
3429 return wxDataViewItem( (void*) iter.user_data );
3430 }
1e08ad10
RR		 3431 }
3432 else
3433 {
3434 GtkTreeIter iter;
3435 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
3436 {
9d52aad3 3437 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 3438 return item;
3439 }
3440 }
3441
3442 return wxDataViewItem(0);
3443}
3444
718fd180
RR		 3445int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
3446{
6848478c
RR		 3447 sel.Clear();
3448
3449 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3450 if (HasFlag(wxDV_MULTIPLE))
3451 {
3452 GtkTreeModel *model;
3453 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3454
3455 int count = 0;
3456 while (list)
3457 {
3458 GtkTreePath *path = (GtkTreePath*) list->data;
3459
3460 GtkTreeIter iter;
3461 m_internal->get_iter( &iter, path );
3462
3463 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
3464
3465 list = g_list_next( list );
3466 count++;
3467 }
3468
3469 // delete list
3470 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3471 g_list_free( list );
3472
3473 return count;
3474 }
3475 else
3476 {
3477 GtkTreeModel *model;
3478 GtkTreeIter iter;
3479 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
3480 if (has_selection)
3481 {
3482 sel.Add( wxDataViewItem( (void*) iter.user_data) );
3483 return 1;
3484 }
3485 }
3486
718fd180
RR		 3487 return 0;
3488}
3489
3490void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
3491{
6848478c
RR		 3492 GtkDisableSelectionEvents();
3493
3494 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3495
3496 gtk_tree_selection_unselect_all( selection );
3497
3498 size_t i;
3499 for (i = 0; i < sel.GetCount(); i++)
3500 {
3501 GtkTreeIter iter;
3502 iter.user_data = (gpointer) sel[i].GetID();
3503 gtk_tree_selection_select_iter( selection, &iter );
3504 }
3505
3506 GtkEnableSelectionEvents();
718fd180
RR		 3507}
3508
3509void wxDataViewCtrl::Select( const wxDataViewItem & item )
3510{
6848478c
RR		 3511 GtkDisableSelectionEvents();
3512
3513 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3514
3515 GtkTreeIter iter;
3516 iter.user_data = (gpointer) item.GetID();
3517 gtk_tree_selection_select_iter( selection, &iter );
3518
3519 GtkEnableSelectionEvents();
718fd180
RR		 3520}
3521
3522void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
3523{
6848478c
RR		 3524 GtkDisableSelectionEvents();
3525
3526 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3527
3528 GtkTreeIter iter;
3529 iter.user_data = (gpointer) item.GetID();
3530 gtk_tree_selection_unselect_iter( selection, &iter );
3531
3532 GtkEnableSelectionEvents();
718fd180
RR		 3533}
3534
3535bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
3536{
6848478c
RR		 3537 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3538
3539 GtkTreeIter iter;
3540 iter.user_data = (gpointer) item.GetID();
3541
3542 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 3543}
3544
3545void wxDataViewCtrl::SelectAll()
3546{
6848478c
RR		 3547 GtkDisableSelectionEvents();
3548
3549 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3550
3551 gtk_tree_selection_select_all( selection );
3552
3553 GtkEnableSelectionEvents();
718fd180
RR		 3554}
3555
3556void wxDataViewCtrl::UnselectAll()
3557{
6848478c
RR		 3558 GtkDisableSelectionEvents();
3559
3560 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3561
3562 gtk_tree_selection_unselect_all( selection );
3563
3564 GtkEnableSelectionEvents();
718fd180
RR		 3565}
3566
fbda518c 3567void wxDataViewCtrl::EnsureVisible( const wxDataViewItem & item, const wxDataViewColumn *column )
718fd180 3568{
6154212e
RR		 3569 GtkTreeIter iter;
3570 iter.user_data = (gpointer) item.GetID();
3571 GtkTreePath *path = m_internal->get_path( &iter );
3572 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
3573 gtk_tree_path_free( path );
718fd180
RR		 3574}
3575
66e09788 3576void wxDataViewCtrl::HitTest( const wxPoint &point,
a87b466d 3577 wxDataViewItem &item, wxDataViewColumn *&column ) const
66e09788
RR		 3578{
3579 item = wxDataViewItem(0);
a87b466d 3580 column = NULL;
66e09788
RR		 3581}
3582
3583wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem &item,
fbda518c 3584 const wxDataViewColumn *column ) const
66e09788
RR		 3585{
3586 return wxRect();
3587}
3588
3b6280be
RR		 3589void wxDataViewCtrl::DoSetExpanderColumn()
3590{
1b27b2bd
RR		 3591 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
3592 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 3593}
3594
3595void wxDataViewCtrl::DoSetIndent()
3596{
3597}
3598
b086d55f
RR		 3599void wxDataViewCtrl::GtkDisableSelectionEvents()
3600{
3601 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 3602 g_signal_handlers_disconnect_by_func( selection,
3603 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 3604}
3605
3606void wxDataViewCtrl::GtkEnableSelectionEvents()
3607{
3608 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 3609 g_signal_connect_after (selection, "changed",
3610 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR		 3611}
3612
b94db696
RR		 3613// static
3614wxVisualAttributes
3615wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
3616{
3617 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
3618}
3619
6ff7eee7 3620
93763ad5 3621#endif
4ed7af08 3622 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 3623
93763ad5 3624#endif
4ed7af08 3625 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)