]> 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
Upport hint window improvement using custom GTK+ code
[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();
4d496ecb
RR		 940 if (dc->m_window == NULL)
941 {
942 dc->m_window = window;
943 dc->SetUpDC();
944 }
93763ad5 945
e152afc3
RR		 946 int state = 0;
947 if (flags & GTK_CELL_RENDERER_SELECTED)
948 state |= wxDATAVIEW_CELL_SELECTED;
949 if (flags & GTK_CELL_RENDERER_PRELIT)
950 state |= wxDATAVIEW_CELL_PRELIT;
951 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
952 state |= wxDATAVIEW_CELL_INSENSITIVE;
953 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
954 state |= wxDATAVIEW_CELL_INSENSITIVE;
955 if (flags & GTK_CELL_RENDERER_FOCUSED)
956 state |= wxDATAVIEW_CELL_FOCUSED;
957 cell->Render( renderrect, dc, state );
93763ad5 958 }
e152afc3
RR		 959}
960
93763ad5 961static gboolean
553f7d8f
RR		 962gtk_wx_cell_renderer_activate(
963 GtkCellRenderer *renderer,
964 GdkEvent *event,
965 GtkWidget *widget,
966 const gchar *path,
967 GdkRectangle *background_area,
968 GdkRectangle *cell_area,
969 GtkCellRendererState flags )
970{
971 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 972 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 973
553f7d8f
RR		 974 GdkRectangle rect;
975 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 976 &rect.x,
977 &rect.y,
978 &rect.width,
979 &rect.height);
553f7d8f
RR		 980
981 rect.x += cell_area->x;
982 rect.y += cell_area->y;
983 rect.width -= renderer->xpad * 2;
984 rect.height -= renderer->ypad * 2;
93763ad5 985
553f7d8f 986 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 987
e0062c04 988 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 989
4d496ecb 990 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
71c6b455
RR		 991
992 GtkTreeIter iter;
f69c03de 993 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 994 wxDataViewItem item( iter.user_data );
4d496ecb 995 gtk_tree_path_free( treepath );
93763ad5 996
0a71f9e9 997 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 998
456e5c21
RR		 999 if (!event)
1000 {
1001 bool ret = false;
e8375af8 1002
456e5c21 1003 // activated by <ENTER>
9d52aad3 1004 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1005 ret = true;
e8375af8 1006
456e5c21
RR		 1007 return ret;
1008 }
1009 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 1010 {
1011 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1012 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1013 ((int) button_event->y) - renderrect.y );
93763ad5 1014
4d496ecb
RR		 1015 bool ret = false;
1016 if (button_event->button == 1)
1017 {
9d52aad3 1018 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1019 ret = true;
7ea3a0de 1020 // TODO: query system double-click time
4d496ecb 1021 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1022 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1023 ret = true;
1024 }
1025 if (button_event->button == 3)
1026 {
9d52aad3 1027 if (cell->RightClick( pt, renderrect, model, item, model_col ))
4d496ecb
RR		 1028 ret = true;
1029 }
93763ad5 1030
4d496ecb 1031 wxrenderer->last_click = button_event->time;
93763ad5 1032
4d496ecb
RR		 1033 return ret;
1034 }
93763ad5 1035
4d496ecb 1036 return false;
553f7d8f
RR		 1037}
1038
93763ad5 1039// ---------------------------------------------------------
e0062c04 1040// wxGtkDataViewModelNotifier
93763ad5 1041// ---------------------------------------------------------
6e2e590f 1042
e0062c04 1043class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR		 1044{
1045public:
e0062c04
RR		 1046 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1047 wxDataViewModel *wx_model,
1048 wxDataViewCtrl *ctrl );
1049 ~wxGtkDataViewModelNotifier();
1050
1051 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1052 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
e0062c04
RR		 1053 virtual bool ItemChanged( const wxDataViewItem &item );
1054 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1055 virtual bool Cleared();
4508fcd2 1056 virtual void Resort();
93763ad5 1057
e0062c04
RR		 1058 GtkWxTreeModel *m_wxgtk_model;
1059 wxDataViewModel *m_wx_model;
63415a42 1060 wxDataViewCtrl *m_owner;
6e2e590f
RR		 1061};
1062
93763ad5 1063// ---------------------------------------------------------
6e2e590f 1064// wxGtkDataViewListModelNotifier
93763ad5 1065// ---------------------------------------------------------
6e2e590f 1066
e0062c04
RR		 1067wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1068 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1069 wxDataViewCtrl *ctrl )
6e2e590f 1070{
e0062c04 1071 m_wxgtk_model = wxgtk_model;
6e2e590f 1072 m_wx_model = wx_model;
63415a42 1073 m_owner = ctrl;
6e2e590f 1074}
93763ad5 1075
e0062c04 1076wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
f7ed8c89
RR		 1077{
1078 m_wx_model = NULL;
e0062c04 1079 m_wxgtk_model = NULL;
f7ed8c89
RR		 1080}
1081
e0062c04 1082bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1083{
55fbde12 1084 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1085
6e2e590f 1086 GtkTreeIter iter;
e0062c04
RR		 1087 iter.stamp = m_wxgtk_model->stamp;
1088 iter.user_data = (gpointer) item.GetID();
93763ad5 1089
e0062c04
RR		 1090 GtkTreePath *path = wxgtk_tree_model_get_path(
1091 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1092 gtk_tree_model_row_inserted(
1093 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1094 gtk_tree_path_free (path);
93763ad5 1095
6e2e590f
RR		 1096 return true;
1097}
1098
469d3e9b 1099bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1100{
605c2c4a 1101 GtkTreeIter iter;
e0062c04
RR		 1102 iter.stamp = m_wxgtk_model->stamp;
1103 iter.user_data = (gpointer) item.GetID();
93763ad5 1104
40196b1e 1105 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1106 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1107 gtk_tree_model_row_deleted(
1108 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1109 gtk_tree_path_free (path);
93763ad5 1110
469d3e9b 1111 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
e63807a8 1112
605c2c4a 1113 return true;
6e2e590f
RR		 1114}
1115
4508fcd2
RR		 1116void wxGtkDataViewModelNotifier::Resort()
1117{
1118 m_owner->GtkGetInternal()->Resort();
1119}
1120
e0062c04 1121bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1122{
4627af27 1123 GtkTreeIter iter;
e0062c04
RR		 1124 iter.stamp = m_wxgtk_model->stamp;
1125 iter.user_data = (gpointer) item.GetID();
6e2e590f 1126
e0062c04
RR		 1127 GtkTreePath *path = wxgtk_tree_model_get_path(
1128 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1129 gtk_tree_model_row_changed(
1130 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
a7f61f76
RR		 1131 gtk_tree_path_free (path);
1132
d8331a01
RR		 1133 m_owner->GtkGetInternal()->ItemChanged( item );
1134
a7f61f76 1135 return true;
6e2e590f
RR		 1136}
1137
e0062c04 1138bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1139{
4eccd3a1 1140 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
RR		 1141 unsigned int index;
1142 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1143 {
63415a42
RR		 1144 wxDataViewColumn *column = m_owner->GetColumn( index );
1145 if (column->GetModelColumn() == model_col)
8f850e28 1146 {
63415a42
RR		 1147 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1148 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR		 1149
1150 // Get cell area
e0062c04
RR		 1151 GtkTreeIter iter;
1152 iter.stamp = m_wxgtk_model->stamp;
1153 iter.user_data = (gpointer) item.GetID();
1154 GtkTreePath *path = wxgtk_tree_model_get_path(
1155 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1156 GdkRectangle cell_area;
63415a42 1157 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1158 gtk_tree_path_free( path );
8f850e28 1159
1a64259d
RR		 1160 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1161 double d = gtk_adjustment_get_value( hadjust );
1162 int xdiff = (int) d;
1163
63415a42 1164 int ydiff = gcolumn->button->allocation.height;
8f850e28 1165 // Redraw
93763ad5 1166 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1167 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
d8331a01
RR		 1168
1169 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
1170
1171 return true;
8f850e28 1172 }
8f850e28 1173 }
93763ad5 1174
d8331a01 1175 return false;
6e2e590f
RR		 1176}
1177
e0062c04 1178bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1179{
d8331a01
RR		 1180 // TODO: delete everything
1181
1182 m_owner->GtkGetInternal()->Cleared();
1183
6e2e590f
RR		 1184 return false;
1185}
1186
93763ad5 1187// ---------------------------------------------------------
baa9ebc4 1188// wxDataViewRenderer
93763ad5 1189// ---------------------------------------------------------
6842a71a 1190
a912e81f
RR		 1191static gpointer s_user_data = NULL;
1192
1193static void
1194wxgtk_cell_editable_editing_done( GtkCellEditable *editable,
1195 wxDataViewRenderer *wxrenderer )
1196{
1197 wxDataViewColumn *column = wxrenderer->GetOwner();
1198 wxDataViewCtrl *dv = column->GetOwner();
1199 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1200 event.SetDataViewColumn( column );
1201 event.SetModel( dv->GetModel() );
1202 wxDataViewItem item( s_user_data );
1203 event.SetItem( item );
1204 dv->GetEventHandler()->ProcessEvent( event );
1205}
1206
1207static void
1208wxgtk_renderer_editing_started( GtkCellRenderer *cell, GtkCellEditable *editable,
1209 gchar *path, wxDataViewRenderer *wxrenderer )
1210{
1211 wxDataViewColumn *column = wxrenderer->GetOwner();
1212 wxDataViewCtrl *dv = column->GetOwner();
1213 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1214 event.SetDataViewColumn( column );
1215 event.SetModel( dv->GetModel() );
1216 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1217 GtkTreeIter iter;
1218 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1219 gtk_tree_path_free( tree_path );
1220 wxDataViewItem item( iter.user_data );
1221 event.SetItem( item );
1222 dv->GetEventHandler()->ProcessEvent( event );
1223
1224 if (GTK_IS_CELL_EDITABLE(editable))
1225 {
1226 s_user_data = iter.user_data;
1227
1228 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1229 G_CALLBACK (wxgtk_cell_editable_editing_done),
1230 (gpointer) wxrenderer );
1231
1232 }
1233}
1234
1235
baa9ebc4 1236IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1237
9861f022
RR		 1238wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1239 int align ) :
1240 wxDataViewRendererBase( varianttype, mode, align )
6842a71a
RR		 1241{
1242 m_renderer = NULL;
9861f022
RR		 1243
1244 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1245 // after the m_renderer pointer has been initialized
1246}
1247
a912e81f
RR		 1248void wxDataViewRenderer::GtkInitHandlers()
1249{
1250 if (!gtk_check_version(2,6,0))
1251 {
1252 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
1253 G_CALLBACK (wxgtk_renderer_editing_started),
1254 this);
1255 }
1256}
1257
9861f022
RR		 1258void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1259{
1260 GtkCellRendererMode gtkMode;
1261 switch (mode)
1262 {
1263 case wxDATAVIEW_CELL_INERT:
1264 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1265 break;
1266 case wxDATAVIEW_CELL_ACTIVATABLE:
1267 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1268 break;
1269 case wxDATAVIEW_CELL_EDITABLE:
1270 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1271 break;
1272 }
1273
21f47fb9 1274 // This value is most often ignored in GtkTreeView
9861f022
RR		 1275 GValue gvalue = { 0, };
1276 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1277 g_value_set_enum( &gvalue, gtkMode );
1278 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1279 g_value_unset( &gvalue );
1280}
1281
1282wxDataViewCellMode wxDataViewRenderer::GetMode() const
1283{
1284 wxDataViewCellMode ret;
1285
1286 GValue gvalue;
1287 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1288
1289 switch (g_value_get_enum(&gvalue))
1290 {
1291 case GTK_CELL_RENDERER_MODE_INERT:
1292 ret = wxDATAVIEW_CELL_INERT;
1293 break;
1294 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1295 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1296 break;
1297 case GTK_CELL_RENDERER_MODE_EDITABLE:
1298 ret = wxDATAVIEW_CELL_EDITABLE;
1299 break;
1300 }
1301
1302 g_value_unset( &gvalue );
1303
1304 return ret;
1305}
1306
1307void wxDataViewRenderer::SetAlignment( int align )
1308{
1309 // horizontal alignment:
1310
1311 gfloat xalign = 0.0;
1312 if (align & wxALIGN_RIGHT)
1313 xalign = 1.0;
1314 else if (align & wxALIGN_CENTER_HORIZONTAL)
1315 xalign = 0.5;
1316
1317 GValue gvalue = { 0, };
1318 g_value_init( &gvalue, G_TYPE_FLOAT );
1319 g_value_set_float( &gvalue, xalign );
1320 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1321 g_value_unset( &gvalue );
1322
1323 // vertical alignment:
1324
1325 gfloat yalign = 0.0;
1326 if (align & wxALIGN_BOTTOM)
1327 yalign = 1.0;
1328 else if (align & wxALIGN_CENTER_VERTICAL)
1329 yalign = 0.5;
1330
1331 GValue gvalue2 = { 0, };
1332 g_value_init( &gvalue2, G_TYPE_FLOAT );
1333 g_value_set_float( &gvalue2, yalign );
1334 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1335 g_value_unset( &gvalue2 );
6842a71a
RR		 1336}
1337
9861f022
RR		 1338int wxDataViewRenderer::GetAlignment() const
1339{
1340 int ret = 0;
1341 GValue gvalue;
1342
1343 // horizontal alignment:
1344
1345 g_object_get( G_OBJECT(m_renderer), "xalign", &gvalue, NULL );
1346 float xalign = g_value_get_float( &gvalue );
1347 if (xalign < 0.5)
1348 ret |= wxALIGN_LEFT;
1349 else if (xalign == 0.5)
1350 ret |= wxALIGN_CENTER_HORIZONTAL;
1351 else
1352 ret |= wxALIGN_RIGHT;
1353 g_value_unset( &gvalue );
1354
1355
1356 // vertical alignment:
1357
1358 g_object_get( G_OBJECT(m_renderer), "yalign", &gvalue, NULL );
1359 float yalign = g_value_get_float( &gvalue );
1360 if (yalign < 0.5)
1361 ret |= wxALIGN_TOP;
1362 else if (yalign == 0.5)
1363 ret |= wxALIGN_CENTER_VERTICAL;
1364 else
1365 ret |= wxALIGN_BOTTOM;
1366 g_value_unset( &gvalue );
1367
1368 return ret;
1369}
1370
1371
1372
93763ad5 1373// ---------------------------------------------------------
baa9ebc4 1374// wxDataViewTextRenderer
93763ad5 1375// ---------------------------------------------------------
6842a71a 1376
a7f61f76 1377extern "C" {
93763ad5 1378static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1379 gchar *arg1, gchar *arg2, gpointer user_data );
1380}
1381
93763ad5 1382static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1383 gchar *arg1, gchar *arg2, gpointer user_data )
1384{
baa9ebc4 1385 wxDataViewTextRenderer *cell = (wxDataViewTextRenderer*) user_data;
93763ad5 1386
1a74f561 1387 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1388 wxVariant value = tmp;
1389 if (!cell->Validate( value ))
1390 return;
93763ad5 1391
e0062c04 1392 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1393
a7f61f76 1394 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1395 GtkTreeIter iter;
55fbde12
RR		 1396 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1397 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1398 gtk_tree_path_free( path );
93763ad5 1399
0a71f9e9 1400 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1401
9d52aad3
RR		 1402 model->SetValue( value, item, model_col );
1403 model->ValueChanged( item, model_col );
a7f61f76
RR		 1404}
1405
baa9ebc4 1406IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1407
9861f022
RR		 1408wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1409 int align ) :
1410 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1411{
ed38aa55 1412 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1413
9861f022 1414 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1415 {
1416 GValue gvalue = { 0, };
1417 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1418 g_value_set_boolean( &gvalue, true );
1419 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1420 g_value_unset( &gvalue );
93763ad5 1421
a7f61f76 1422 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
a912e81f
RR		 1423
1424 GtkInitHandlers();
a7f61f76 1425 }
9861f022
RR		 1426
1427 SetMode(mode);
1428 SetAlignment(align);
6842a71a 1429}
790b137e 1430
baa9ebc4 1431bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1432{
1433 wxString tmp = value;
93763ad5 1434
7b4fde82
RR		 1435 GValue gvalue = { 0, };
1436 g_value_init( &gvalue, G_TYPE_STRING );
f69c03de 1437 g_value_set_string( &gvalue, wxGTK_CONV( tmp ) );
7b4fde82
RR		 1438 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1439 g_value_unset( &gvalue );
93763ad5 1440
7b4fde82
RR		 1441 return true;
1442}
1443
9861f022 1444bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1445{
1446 GValue gvalue = { 0, };
1447 g_value_init( &gvalue, G_TYPE_STRING );
1448 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
f69c03de 1449 wxString tmp = wxGTK_CONV_BACK( g_value_get_string( &gvalue ) );
a7f61f76 1450 g_value_unset( &gvalue );
93763ad5 1451
a7f61f76
RR		 1452 value = tmp;
1453
1454 return true;
1455}
1456
9861f022
RR		 1457void wxDataViewTextRenderer::SetAlignment( int align )
1458{
1459 wxDataViewRenderer::SetAlignment(align);
1460
01705e98
RR		 1461 if (gtk_check_version(2,10,0))
1462 return;
9861f022 1463
01705e98 1464 // horizontal alignment:
9861f022
RR		 1465 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1466 if (align & wxALIGN_RIGHT)
1467 pangoAlign = PANGO_ALIGN_RIGHT;
1468 else if (align & wxALIGN_CENTER_HORIZONTAL)
1469 pangoAlign = PANGO_ALIGN_CENTER;
1470
1471 GValue gvalue = { 0, };
1472 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1473 g_value_set_enum( &gvalue, pangoAlign );
1474 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1475 g_value_unset( &gvalue );
1476}
1477
f4322df6 1478// ---------------------------------------------------------
baa9ebc4 1479// wxDataViewBitmapRenderer
f4322df6 1480// ---------------------------------------------------------
cbc9145c 1481
baa9ebc4 1482IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1483
9861f022
RR		 1484wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1485 int align ) :
1486 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1487{
ed38aa55 1488 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1489
1490 SetMode(mode);
1491 SetAlignment(align);
cbc9145c
RR		 1492}
1493
baa9ebc4 1494bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1495{
1496 if (value.GetType() == wxT("wxBitmap"))
1497 {
2586d4a1
RR		 1498 wxBitmap bitmap;
1499 bitmap << value;
f4322df6 1500
2586d4a1
RR		 1501 // This may create a Pixbuf representation in the
1502 // wxBitmap object (and it will stay there)
1503 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1504
2586d4a1
RR		 1505 GValue gvalue = { 0, };
1506 g_value_init( &gvalue, G_TYPE_OBJECT );
1507 g_value_set_object( &gvalue, pixbuf );
1508 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1509 g_value_unset( &gvalue );
f4322df6 1510
2586d4a1
RR		 1511 return true;
1512 }
f4322df6 1513
2586d4a1
RR		 1514 if (value.GetType() == wxT("wxIcon"))
1515 {
1516 wxIcon bitmap;
1517 bitmap << value;
f4322df6 1518
cbc9145c
RR		 1519 // This may create a Pixbuf representation in the
1520 // wxBitmap object (and it will stay there)
2586d4a1 1521 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1522
cbc9145c
RR		 1523 GValue gvalue = { 0, };
1524 g_value_init( &gvalue, G_TYPE_OBJECT );
1525 g_value_set_object( &gvalue, pixbuf );
1526 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1527 g_value_unset( &gvalue );
f4322df6 1528
cbc9145c
RR		 1529 return true;
1530 }
f4322df6 1531
cbc9145c
RR		 1532 return false;
1533}
1534
9861f022 1535bool wxDataViewBitmapRenderer::GetValue( wxVariant &value ) const
cbc9145c
RR		 1536{
1537 return false;
1538}
f4322df6 1539
93763ad5 1540// ---------------------------------------------------------
baa9ebc4 1541// wxDataViewToggleRenderer
93763ad5 1542// ---------------------------------------------------------
fa28826d 1543
605c2c4a 1544extern "C" {
93763ad5 1545static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1546 gchar *path, gpointer user_data );
1547}
1548
93763ad5 1549static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1550 gchar *path, gpointer user_data )
1551{
baa9ebc4 1552 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1553
93763ad5 1554 // get old value
605c2c4a
RR		 1555 GValue gvalue = { 0, };
1556 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1557 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1558 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1559 g_value_unset( &gvalue );
1560 // invert it
1561 tmp = !tmp;
93763ad5 1562
605c2c4a
RR		 1563 wxVariant value = tmp;
1564 if (!cell->Validate( value ))
1565 return;
93763ad5 1566
e0062c04 1567 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1568
605c2c4a 1569 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1570 GtkTreeIter iter;
1571 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1572 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1573 gtk_tree_path_free( gtk_path );
93763ad5 1574
0a71f9e9 1575 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1576
9d52aad3
RR		 1577 model->SetValue( value, item, model_col );
1578 model->ValueChanged( item, model_col );
605c2c4a
RR		 1579}
1580
baa9ebc4 1581IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1582
baa9ebc4 1583wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1584 wxDataViewCellMode mode, int align ) :
1585 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1586{
ed38aa55 1587 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1588
9861f022 1589 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1590 {
9861f022
RR		 1591 g_signal_connect_after( m_renderer, "toggled",
1592 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1593 }
1594 else
1595 {
605c2c4a
RR		 1596 GValue gvalue = { 0, };
1597 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1598 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1599 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1600 g_value_unset( &gvalue );
605c2c4a 1601 }
9861f022
RR		 1602
1603 SetMode(mode);
1604 SetAlignment(align);
605c2c4a
RR		 1605}
1606
baa9ebc4 1607bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1608{
1609 bool tmp = value;
93763ad5 1610
605c2c4a
RR		 1611 GValue gvalue = { 0, };
1612 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1613 g_value_set_boolean( &gvalue, tmp );
1614 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1615 g_value_unset( &gvalue );
93763ad5 1616
605c2c4a
RR		 1617 return true;
1618}
1619
9861f022 1620bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1621{
1622 GValue gvalue = { 0, };
1623 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1624 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1625 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1626 g_value_unset( &gvalue );
93763ad5 1627
605c2c4a
RR		 1628 value = tmp;
1629
1630 return true;
1631}
93763ad5
WS		 1632
1633// ---------------------------------------------------------
baa9ebc4 1634// wxDataViewCustomRenderer
93763ad5 1635// ---------------------------------------------------------
e152afc3
RR		 1636
1637class wxDataViewCtrlDC: public wxWindowDC
1638{
1639public:
1640 wxDataViewCtrlDC( wxDataViewCtrl *window )
1641 {
1a367564 1642 GtkWidget *widget = window->m_treeview;
e152afc3
RR		 1643 // Set later
1644 m_window = NULL;
4d496ecb 1645
e152afc3
RR		 1646 m_context = window->GtkGetPangoDefaultContext();
1647 m_layout = pango_layout_new( m_context );
1648 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1649
1650 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
1651
4d496ecb
RR		 1652 // Set m_window later
1653 // SetUpDC();
1654 // m_owner = window;
e152afc3
RR		 1655 }
1656};
1657
93763ad5 1658// ---------------------------------------------------------
baa9ebc4 1659// wxDataViewCustomRenderer
93763ad5 1660// ---------------------------------------------------------
e152afc3 1661
baa9ebc4 1662IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1663
baa9ebc4 1664wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1665 wxDataViewCellMode mode, int align,
1666 bool no_init ) :
1667 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1668{
1669 m_dc = NULL;
f69c03de 1670 m_text_renderer = NULL;
93763ad5 1671
ad63bf41
RR		 1672 if (no_init)
1673 m_renderer = NULL;
1674 else
9861f022 1675 Init(mode, align);
ad63bf41
RR		 1676}
1677
52e750fc
RR		 1678void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state )
1679{
f69c03de 1680#if 0
52e750fc
RR		 1681 wxDataViewCtrl *view = GetOwner()->GetOwner();
1682 wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
1683 wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
1684 view->GetForegroundColour();
1685 dc->SetTextForeground(col);
1686 dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
f69c03de
RR		 1687#else
1688 if (!m_text_renderer)
1689 m_text_renderer = gtk_cell_renderer_text_new();
1690
1691 GValue gvalue = { 0, };
1692 g_value_init( &gvalue, G_TYPE_STRING );
1693 g_value_set_string( &gvalue, wxGTK_CONV( text ) );
1694 g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
1695 g_value_unset( &gvalue );
1696
1697 ((GdkRectangle*) cell_area)->x += xoffset;
1698 ((GdkRectangle*) cell_area)->width -= xoffset;
1699
1700 gtk_cell_renderer_render( m_text_renderer,
1701 window,
1702 widget,
1703 (GdkRectangle*) background_area,
1704 (GdkRectangle*) cell_area,
1705 (GdkRectangle*) expose_area,
1706 (GtkCellRendererState) flags );
1707
1708 ((GdkRectangle*) cell_area)->x -= xoffset;
1709 ((GdkRectangle*) cell_area)->width += xoffset;
1710#endif
52e750fc
RR		 1711}
1712
9861f022 1713bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1714{
e152afc3
RR		 1715 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1716 renderer->cell = this;
93763ad5 1717
ed38aa55 1718 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1719
9861f022
RR		 1720 SetMode(mode);
1721 SetAlignment(align);
93763ad5 1722
a912e81f
RR		 1723 GtkInitHandlers();
1724
ad63bf41 1725 return true;
e152afc3
RR		 1726}
1727
baa9ebc4 1728wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1729{
1730 if (m_dc)
1731 delete m_dc;
f69c03de
RR		 1732
1733 if (m_text_renderer)
1734 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR		 1735}
1736
baa9ebc4 1737wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1738{
1739 if (m_dc == NULL)
4d496ecb
RR		 1740 {
1741 if (GetOwner() == NULL)
1742 return NULL;
1743 if (GetOwner()->GetOwner() == NULL)
1744 return NULL;
e152afc3 1745 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1746 }
93763ad5 1747
e152afc3
RR		 1748 return m_dc;
1749}
93763ad5
WS		 1750
1751// ---------------------------------------------------------
baa9ebc4 1752// wxDataViewProgressRenderer
93763ad5 1753// ---------------------------------------------------------
ad63bf41 1754
baa9ebc4 1755IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1756
baa9ebc4 1757wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1758 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1759 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1760{
1761 m_label = label;
1762 m_value = 0;
93763ad5 1763
ad63bf41
RR		 1764#ifdef __WXGTK26__
1765 if (!gtk_check_version(2,6,0))
1766 {
ed38aa55 1767 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1768
ad63bf41
RR		 1769 GValue gvalue = { 0, };
1770 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 1771
f69c03de 1772 g_value_set_string( &gvalue, wxGTK_CONV(m_label) );
ad63bf41
RR		 1773 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1774 g_value_unset( &gvalue );
9861f022
RR		 1775
1776 SetMode(mode);
1777 SetAlignment(align);
ad63bf41
RR		 1778 }
1779 else
1780#endif
1781 {
1782 // Use custom cell code
9861f022 1783 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1784 }
1785}
1786
baa9ebc4 1787wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1788{
1789}
1790
baa9ebc4 1791bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1792{
1793#ifdef __WXGTK26__
1794 if (!gtk_check_version(2,6,0))
1795 {
7226118b 1796 gint tmp = (long) value;
ad63bf41
RR		 1797 GValue gvalue = { 0, };
1798 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1799 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1800 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
1801 g_value_unset( &gvalue );
1802 }
1803 else
1804#endif
1805 {
1806 m_value = (long) value;
93763ad5 1807
ad63bf41
RR		 1808 if (m_value < 0) m_value = 0;
1809 if (m_value > 100) m_value = 100;
1810 }
93763ad5 1811
ad63bf41
RR		 1812 return true;
1813}
93763ad5 1814
9861f022
RR		 1815bool wxDataViewProgressRenderer::GetValue( wxVariant &value ) const
1816{
1817 return false;
1818}
1819
baa9ebc4 1820bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int state )
ad63bf41
RR		 1821{
1822 double pct = (double)m_value / 100.0;
1823 wxRect bar = cell;
1824 bar.width = (int)(cell.width * pct);
1825 dc->SetPen( *wxTRANSPARENT_PEN );
1826 dc->SetBrush( *wxBLUE_BRUSH );
1827 dc->DrawRectangle( bar );
1828
1829 dc->SetBrush( *wxTRANSPARENT_BRUSH );
1830 dc->SetPen( *wxBLACK_PEN );
1831 dc->DrawRectangle( cell );
93763ad5 1832
ad63bf41
RR		 1833 return true;
1834}
1835
9861f022 1836wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 1837{
1838 return wxSize(40,12);
1839}
93763ad5
WS		 1840
1841// ---------------------------------------------------------
baa9ebc4 1842// wxDataViewDateRenderer
93763ad5 1843// ---------------------------------------------------------
4d496ecb 1844
baa9ebc4 1845class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 1846{
93763ad5 1847public:
baa9ebc4 1848 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 1849 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 1850 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
1851 {
1852 m_model = model;
e0062c04 1853 m_item = item;
7ea3a0de 1854 m_col = col;
7ea3a0de
RR		 1855 m_cal = new wxCalendarCtrl( this, -1, *value );
1856 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
1857 sizer->Add( m_cal, 1, wxGROW );
1858 SetSizer( sizer );
1859 sizer->Fit( this );
1860 }
93763ad5 1861
7ea3a0de
RR		 1862 virtual void OnDismiss()
1863 {
1864 }
93763ad5 1865
7ea3a0de 1866 void OnCalendar( wxCalendarEvent &event );
93763ad5 1867
e0062c04
RR		 1868 wxCalendarCtrl *m_cal;
1869 wxDataViewModel *m_model;
1870 wxDataViewItem m_item;
1871 unsigned int m_col;
93763ad5 1872
7ea3a0de
RR		 1873private:
1874 DECLARE_EVENT_TABLE()
1875};
1876
baa9ebc4
RR		 1877BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
1878 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 1879END_EVENT_TABLE()
1880
baa9ebc4 1881void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 1882{
1883 wxDateTime date = event.GetDate();
1884 wxVariant value = date;
e0062c04
RR		 1885 m_model->SetValue( value, m_item, m_col );
1886 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 1887 DismissAndNotify();
1888}
1889
baa9ebc4 1890IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 1891
baa9ebc4 1892wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 1893 wxDataViewCellMode mode, int align ) :
1894 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 1895{
9861f022
RR		 1896 SetMode(mode);
1897 SetAlignment(align);
4d496ecb 1898}
93763ad5 1899
baa9ebc4 1900bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 1901{
1902 m_date = value.GetDateTime();
93763ad5 1903
4d496ecb
RR		 1904 return true;
1905}
1906
9861f022
RR		 1907bool wxDataViewDateRenderer::GetValue( wxVariant &value ) const
1908{
1909 return false;
1910}
1911
baa9ebc4 1912bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 1913{
1914 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
1915 wxString tmp = m_date.FormatDate();
52e750fc 1916 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR		 1917 return true;
1918}
1919
9861f022 1920wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 1921{
4d496ecb
RR		 1922 wxString tmp = m_date.FormatDate();
1923 wxCoord x,y,d;
9861f022 1924 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 1925 return wxSize(x,y+d);
1926}
1927
e0062c04
RR		 1928bool wxDataViewDateRenderer::Activate( wxRect cell, wxDataViewModel *model,
1929 const wxDataViewItem &item, unsigned int col )
4d496ecb 1930{
3f3af7e7 1931 wxVariant variant;
e0062c04 1932 model->GetValue( variant, item, col );
7ea3a0de
RR		 1933 wxDateTime value = variant.GetDateTime();
1934
baa9ebc4 1935 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 1936 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 1937 wxPoint pos = wxGetMousePosition();
1938 popup->Move( pos );
1939 popup->Layout();
1940 popup->Popup( popup->m_cal );
4d496ecb
RR		 1941
1942 return true;
1943}
1944
c9c13e70
RR		 1945
1946// ---------------------------------------------------------
1947// wxDataViewIconTextRenderer
1948// ---------------------------------------------------------
1949
1950IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
1951
1952wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
1953 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1954 wxDataViewCustomRenderer( varianttype, mode, align )
1955{
1956 SetMode(mode);
1957 SetAlignment(align);
1958}
1959
1960wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
1961{
1962}
1963
1964bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
1965{
1966 m_value << value;
1967 return true;
1968}
1969
1970bool wxDataViewIconTextRenderer::GetValue( wxVariant &value ) const
1971{
1972 return false;
1973}
1974
1975bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
1976{
c9c13e70 1977 const wxIcon &icon = m_value.GetIcon();
52e750fc 1978 int offset = 0;
c9c13e70
RR		 1979 if (icon.IsOk())
1980 {
52e750fc
RR		 1981 int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
1982 dc->DrawIcon( icon, cell.x, cell.y + yoffset );
1983 offset = icon.GetWidth() + 4;
c9c13e70
RR		 1984 }
1985
52e750fc 1986 RenderText( m_value.GetText(), offset, cell, dc, state );
c9c13e70
RR		 1987
1988 return true;
1989}
1990
1991wxSize wxDataViewIconTextRenderer::GetSize() const
1992{
52e750fc
RR		 1993 wxSize size;
1994 if (m_value.GetIcon().IsOk())
1995 size.x = 4 + m_value.GetIcon().GetWidth();
1996 wxCoord x,y,d;
1997 GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
1998 size.x += x;
1999 size.y = y+d;
2000 return size;
c9c13e70
RR		 2001}
2002
2003wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
2004{
2005 return NULL;
2006}
2007
2008bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
2009{
2010 return false;
2011}
2012
93763ad5 2013// ---------------------------------------------------------
605c2c4a 2014// wxDataViewColumn
93763ad5 2015// ---------------------------------------------------------
7b4fde82 2016
31fb32e1
RR		 2017
2018static gboolean
2019gtk_dataview_header_button_press_callback( GtkWidget *widget,
2020 GdkEventButton *gdk_event,
2021 wxDataViewColumn *column )
2022{
2023 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2024 return FALSE;
f4322df6 2025
31fb32e1
RR		 2026 if (gdk_event->button == 1)
2027 {
d32332aa
RR		 2028 gs_lastLeftClickHeader = column;
2029
31fb32e1
RR		 2030 wxDataViewCtrl *dv = column->GetOwner();
2031 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2032 event.SetDataViewColumn( column );
2033 event.SetModel( dv->GetModel() );
94b1f7bc 2034 if (dv->GetEventHandler()->ProcessEvent( event ))
a84c5b6f 2035 return FALSE;
31fb32e1 2036 }
f4322df6 2037
dadc879e
RR		 2038 if (gdk_event->button == 3)
2039 {
2040 wxDataViewCtrl *dv = column->GetOwner();
2041 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2042 event.SetDataViewColumn( column );
2043 event.SetModel( dv->GetModel() );
2044 if (dv->GetEventHandler()->ProcessEvent( event ))
2045 return FALSE;
2046 }
2047
94b1f7bc 2048 return FALSE;
31fb32e1
RR		 2049}
2050
7b4fde82
RR		 2051extern "C" {
2052static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2053 GtkCellRenderer *cell,
2054 GtkTreeModel *model,
2055 GtkTreeIter *iter,
2056 gpointer data );
2057}
2058
2059
2060static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2061 GtkCellRenderer *renderer,
2062 GtkTreeModel *model,
2063 GtkTreeIter *iter,
2064 gpointer data )
2065{
e0062c04
RR		 2066 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2067 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2068
baa9ebc4 2069 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2070
9d52aad3 2071 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2072
a826202e
RR		 2073 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2074
2075 if (wx_model->IsContainer( item ))
2076 {
2077 if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
2078 {
2079 GValue gvalue = { 0, };
2080 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2081 g_value_set_boolean( &gvalue, TRUE );
2082 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2083 g_value_unset( &gvalue );
2084 }
2085 else
2086 {
2087 GValue gvalue = { 0, };
2088 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2089 g_value_set_boolean( &gvalue, FALSE );
2090 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2091 g_value_unset( &gvalue );
2092
2093 return;
2094 }
2095 }
2096 else
2097 {
2098 GValue gvalue = { 0, };
2099 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2100 g_value_set_boolean( &gvalue, TRUE );
2101 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2102 g_value_unset( &gvalue );
2103 }
2104
3f3af7e7 2105 wxVariant value;
a826202e 2106 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2107
2108 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2109 wxLogError( wxT("Wrong type, required: %s but: %s"),
2110 value.GetType().c_str(),
cbc9145c 2111 cell->GetVariantType().c_str() );
93763ad5 2112
7b4fde82 2113 cell->SetValue( value );
e0743e63 2114
e0062c04 2115#if 0
2a5e6d1b 2116 wxListItemAttr attr;
a826202e 2117 wx_model->GetAttr( item, attr, cell->GetOwner()->GetModelColumn() );
2a5e6d1b
RR		 2118
2119 if (attr.HasBackgroundColour())
2120 {
2121 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2122 const GdkColor * const gcol = colour.GetColor();
e0743e63 2123
2a5e6d1b
RR		 2124 GValue gvalue = { 0, };
2125 g_value_init( &gvalue, GDK_TYPE_COLOR );
2126 g_value_set_boxed( &gvalue, gcol );
2127 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2128 g_value_unset( &gvalue );
2129 }
2130 else
2131 {
2132 GValue gvalue = { 0, };
2133 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2134 g_value_set_boolean( &gvalue, FALSE );
2135 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2136 g_value_unset( &gvalue );
2137 }
e0062c04
RR		 2138#endif
2139
7b4fde82
RR		 2140}
2141
cbc9145c 2142IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
fa28826d 2143
91a6c655 2144#include <wx/listimpl.cpp>
a76c2f37 2145WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2146
f4322df6
VZ		 2147wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2148 unsigned int model_column, int width,
87f0efe2
RR		 2149 wxAlignment align, int flags ) :
2150 wxDataViewColumnBase( title, cell, model_column, width, align, flags )
fa28826d 2151{
9861f022 2152 Init( align, flags, width );
31fb32e1 2153
9861f022 2154 gtk_tree_view_column_set_clickable( GTK_TREE_VIEW_COLUMN(m_column), TRUE );
31fb32e1 2155 SetTitle( title );
fa28826d
RR		 2156}
2157
f4322df6
VZ		 2158wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2159 unsigned int model_column, int width,
87f0efe2
RR		 2160 wxAlignment align, int flags ) :
2161 wxDataViewColumnBase( bitmap, cell, model_column, width, align, flags )
9861f022
RR		 2162{
2163 Init( align, flags, width );
2164
2165 SetBitmap( bitmap );
2166}
2167
2168void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2169{
31fb32e1 2170 m_isConnected = false;
07a84e7b 2171
9861f022 2172 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2173 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2174 m_column = (GtkWidget*) column;
07a84e7b 2175
9861f022
RR		 2176 SetFlags( flags );
2177 SetAlignment( align );
07a84e7b 2178
9861f022
RR		 2179 // NOTE: we prefer not to call SetMinWidth(wxDVC_DEFAULT_MINWIDTH);
2180 // as GTK+ is smart and unless explicitely told, will set the minimal
2181 // width to the title's lenght, which is a better default
07a84e7b 2182
9861f022
RR		 2183 // the GTK_TREE_VIEW_COLUMN_FIXED is required by the "fixed height" mode
2184 // that we use for the wxDataViewCtrl
2185 gtk_tree_view_column_set_fixed_width( column, width < 0 ? wxDVC_DEFAULT_WIDTH : width );
b94db696 2186 gtk_tree_view_column_set_sizing( column, GTK_TREE_VIEW_COLUMN_FIXED );
07a84e7b 2187
9861f022 2188 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2189
2190 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2191 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2192}
2193
fa28826d
RR		 2194wxDataViewColumn::~wxDataViewColumn()
2195{
2196}
2197
31fb32e1
RR		 2198void wxDataViewColumn::OnInternalIdle()
2199{
2200 if (m_isConnected)
2201 return;
f4322df6 2202
31fb32e1
RR		 2203 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2204 {
9861f022 2205 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2206 if (column->button)
2207 {
2208 g_signal_connect(column->button, "button_press_event",
2209 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2210
31fb32e1
RR		 2211 m_isConnected = true;
2212 }
2213 }
2214}
2215
b94db696
RR		 2216void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2217{
2218 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2219
9861f022 2220 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2221
b94db696 2222 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2223}
2224
fa28826d
RR		 2225void wxDataViewColumn::SetTitle( const wxString &title )
2226{
9861f022 2227 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2228
31fb32e1
RR		 2229 if (m_isConnected)
2230 {
2231 // disconnect before column->button gets recreated
f4322df6 2232 g_signal_handlers_disconnect_by_func( column->button,
9861f022 2233 (GtkWidget*) gtk_dataview_header_button_press_callback, this);
f4322df6 2234
31fb32e1
RR		 2235 m_isConnected = false;
2236 }
2237
09dfa6a0
VZ		 2238 // FIXME: can it really happen that we don't have the owner here??
2239 wxDataViewCtrl *ctrl = GetOwner();
2240 gtk_tree_view_column_set_title( column, ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
2241 : wxGTK_CONV_SYS(title) );
31fb32e1 2242
07a84e7b
RR		 2243 gtk_tree_view_column_set_widget( column, NULL );
2244}
2245
9861f022
RR		 2246wxString wxDataViewColumn::GetTitle() const
2247{
2248 const gchar *str = gtk_tree_view_column_get_title( GTK_TREE_VIEW_COLUMN(m_column) );
2249 return wxConvFileName->cMB2WX(str);
2250}
2251
07a84e7b
RR		 2252void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2253{
2254 wxDataViewColumnBase::SetBitmap( bitmap );
2255
9861f022 2256 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
07a84e7b
RR		 2257 if (bitmap.Ok())
2258 {
2259 GtkImage *gtk_image = GTK_IMAGE( gtk_image_new() );
f4322df6 2260
07a84e7b
RR		 2261 GdkBitmap *mask = (GdkBitmap *) NULL;
2262 if (bitmap.GetMask())
2263 mask = bitmap.GetMask()->GetBitmap();
2264
2265 if (bitmap.HasPixbuf())
2266 {
2267 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2268 bitmap.GetPixbuf());
2269 }
2270 else
2271 {
2272 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2273 bitmap.GetPixmap(), mask);
2274 }
2275 gtk_widget_show( GTK_WIDGET(gtk_image) );
f4322df6 2276
07a84e7b
RR		 2277 gtk_tree_view_column_set_widget( column, GTK_WIDGET(gtk_image) );
2278 }
2279 else
2280 {
2281 gtk_tree_view_column_set_widget( column, NULL );
2282 }
fa28826d
RR		 2283}
2284
9861f022
RR		 2285void wxDataViewColumn::SetHidden( bool hidden )
2286{
2287 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2288}
2289
2290void wxDataViewColumn::SetResizeable( bool resizeable )
2291{
2292 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2293}
2294
47cef10f
RR		 2295void wxDataViewColumn::SetAlignment( wxAlignment align )
2296{
9861f022 2297 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2298
47cef10f
RR		 2299 gfloat xalign = 0.0;
2300 if (align == wxALIGN_RIGHT)
2301 xalign = 1.0;
9861f022
RR		 2302 if (align == wxALIGN_CENTER_HORIZONTAL ||
2303 align == wxALIGN_CENTER)
47cef10f 2304 xalign = 0.5;
f4322df6 2305
9861f022
RR		 2306 gtk_tree_view_column_set_alignment( column, xalign );
2307}
2308
2309wxAlignment wxDataViewColumn::GetAlignment() const
2310{
2311 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2312
2313 if (xalign == 1.0)
2314 return wxALIGN_RIGHT;
2315 if (xalign == 0.5)
2316 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2317
9861f022 2318 return wxALIGN_LEFT;
47cef10f
RR		 2319}
2320
31fb32e1
RR		 2321void wxDataViewColumn::SetSortable( bool sortable )
2322{
9861f022 2323 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc
RR		 2324
2325 if (sortable)
0bd26819 2326 {
94b1f7bc 2327 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
0bd26819 2328 }
94b1f7bc 2329 else
0bd26819 2330 {
94b1f7bc 2331 gtk_tree_view_column_set_sort_column_id( column, -1 );
0bd26819
RR		 2332 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2333 }
31fb32e1
RR		 2334}
2335
87f0efe2 2336bool wxDataViewColumn::IsSortable() const
31fb32e1 2337{
9861f022 2338 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc 2339 return (gtk_tree_view_column_get_sort_column_id( column ) != -1);
31fb32e1
RR		 2340}
2341
9861f022
RR		 2342bool wxDataViewColumn::IsResizeable() const
2343{
2344 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2345 return gtk_tree_view_column_get_resizable( column );
2346}
2347
2348bool wxDataViewColumn::IsHidden() const
2349{
2350 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2351 return !gtk_tree_view_column_get_visible( column );
2352}
2353
47cef10f
RR		 2354void wxDataViewColumn::SetSortOrder( bool ascending )
2355{
9861f022 2356 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2357
47cef10f
RR		 2358 if (ascending)
2359 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2360 else
2361 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2362
2363 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2364}
2365
87f0efe2 2366bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2367{
9861f022 2368 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2369
31fb32e1
RR		 2370 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2371}
2372
9861f022 2373void wxDataViewColumn::SetMinWidth( int width )
533544f2 2374{
9861f022 2375 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2376}
2377
9861f022
RR		 2378int wxDataViewColumn::GetMinWidth() const
2379{
2380 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2381}
2382
2383int wxDataViewColumn::GetWidth() const
533544f2 2384{
9861f022 2385 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2386}
2387
9861f022 2388void wxDataViewColumn::SetWidth( int width )
533544f2 2389{
9861f022 2390 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2391}
2392
9861f022 2393
4508fcd2
RR		 2394//-----------------------------------------------------------------------------
2395// wxGtkTreeModelNode
2396//-----------------------------------------------------------------------------
2397
2398void wxGtkTreeModelNode::Resort()
2399{
af110130
RR		 2400 size_t child_count = GetChildCount();
2401 if (child_count == 0)
0be79c8a
RR		 2402 return;
2403
af110130
RR		 2404 size_t node_count = GetNodesCount();
2405
2406 if (child_count == 1)
0be79c8a 2407 {
af110130
RR		 2408 if (node_count == 1)
2409 {
2410 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2411 node->Resort();
2412 }
0be79c8a
RR		 2413 return;
2414 }
2415
40196b1e
RR		 2416 wxGtkTreeModelChildren temp;
2417 WX_APPEND_ARRAY( temp, m_children );
2418
2419 g_internal = m_internal;
2420 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2421
af110130 2422 gint *new_order = new gint[child_count];
4508fcd2 2423
40196b1e 2424 unsigned int pos;
af110130 2425 for (pos = 0; pos < child_count; pos++)
4508fcd2 2426 {
40196b1e
RR		 2427 void *id = m_children.Item( pos );
2428 int old_pos = temp.Index( id );
2429 new_order[pos] = old_pos;
4508fcd2 2430 }
0be79c8a 2431
0be79c8a
RR		 2432 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2433
2434 GtkTreeIter iter;
40196b1e 2435 iter.user_data = GetItem().GetID();
0be79c8a 2436 iter.stamp = m_internal->GetGtkModel()->stamp;
40196b1e
RR		 2437
2438 GtkTreePath *path = m_internal->get_path( &iter );
2439
0be79c8a
RR		 2440 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
2441
2442 gtk_tree_path_free (path);
2443
2444 delete [] new_order;
2445
af110130 2446 for (pos = 0; pos < node_count; pos++)
4508fcd2 2447 {
af110130 2448 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2449 node->Resort();
2450 }
2451}
2452
55fbde12
RR		 2453//-----------------------------------------------------------------------------
2454// wxDataViewCtrlInternal
2455//-----------------------------------------------------------------------------
2456
2457wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
2458 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
2459{
2460 m_owner = owner;
2461 m_wx_model = wx_model;
2462 m_gtk_model = gtk_model;
2463 m_root = NULL;
b8b7b087 2464 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2465 m_sort_column = -1;
d32332aa 2466 m_dataview_sort_column = NULL;
55fbde12
RR		 2467 InitTree();
2468}
2469
2470wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2471{
2472 g_object_unref( m_gtk_model );
2473}
2474
ef427989
RR		 2475void wxDataViewCtrlInternal::InitTree()
2476{
2477 wxDataViewItem item;
0be79c8a 2478 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2479
2480 BuildBranch( m_root );
2481}
2482
55fbde12
RR		 2483void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2484{
2485 if (node->GetChildCount() == 0)
2486 {
74fe973b
RR		 2487 wxDataViewItemArray children;
2488 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2489 unsigned int pos;
2490 for (pos = 0; pos < count; pos++)
55fbde12 2491 {
74fe973b
RR		 2492 wxDataViewItem child = children[pos];
2493
af110130
RR		 2494 if (m_wx_model->IsContainer( child ))
2495 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2496 else
2497 node->AddLeave( child.GetID() );
effd54b0
RR		 2498
2499 // Don't send any events here
55fbde12
RR		 2500 }
2501 }
2502}
2503
4508fcd2
RR		 2504void wxDataViewCtrlInternal::Resort()
2505{
2506 m_root->Resort();
2507}
2508
55fbde12
RR		 2509bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
2510{
2511 wxGtkTreeModelNode *parent_node = FindNode( parent );
af110130
RR		 2512 if (m_wx_model->IsContainer( item ))
2513 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
2514 else
2515 parent_node->AddLeave( item.GetID() );
6608fdab 2516
55fbde12
RR		 2517 return true;
2518}
2519
469d3e9b 2520bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 2521{
46abf077
RR		 2522 wxGtkTreeModelNode *parent_node = FindNode( parent );
2523 parent_node->DeleteChild( item.GetID() );
d8331a01 2524
d8331a01
RR		 2525 return true;
2526}
2527
2528bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
2529{
6608fdab 2530 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2531 event.SetEventObject( m_owner );
2532 event.SetModel( m_owner->GetModel() );
2533 event.SetItem( item );
2534 m_owner->GetEventHandler()->ProcessEvent( event );
2535
2536 return true;
2537}
2538
2539bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
2540{
6608fdab 2541 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2542 event.SetEventObject( m_owner );
2543 event.SetModel( m_owner->GetModel() );
2544 event.SetColumn( col );
6608fdab 2545 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01
RR		 2546 event.SetItem( item );
2547 m_owner->GetEventHandler()->ProcessEvent( event );
2548
2549 return true;
2550}
2551
2552bool wxDataViewCtrlInternal::Cleared()
2553{
55fbde12
RR		 2554 return true;
2555}
2556
2557gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
2558{
2559 int depth = gtk_tree_path_get_depth( path );
2560
2561 wxGtkTreeModelNode *node = m_root;
2562
2563 int i;
2564 for (i = 0; i < depth; i++)
2565 {
2566 BuildBranch( node );
2567
2568 gint pos = gtk_tree_path_get_indices (path)[i];
2569 if (pos < 0) return FALSE;
2570 if ((size_t)pos >= node->GetChildCount()) return FALSE;
2571
af110130
RR		 2572 void* id = node->GetChildren().Item( (size_t) pos );
2573
2574 if (i == depth-1)
2575 {
2576 iter->stamp = m_gtk_model->stamp;
2577 iter->user_data = id;
2578 return TRUE;
2579 }
55fbde12 2580
af110130
RR		 2581 size_t count = node->GetNodes().GetCount();
2582 size_t pos2;
2583 for (pos2 = 0; pos2 < count; pos2++)
2584 {
2585 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
2586 if (child_node->GetItem().GetID() == id)
2587 {
2588 node = child_node;
2589 break;
2590 }
2591 }
2592 }
55fbde12 2593
af110130 2594 return FALSE;
55fbde12
RR		 2595}
2596
2597GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
2598{
2599 GtkTreePath *retval = gtk_tree_path_new ();
af110130 2600 void *id = iter->user_data;
55fbde12 2601
af110130
RR		 2602 wxGtkTreeModelNode *node = FindParentNode( iter );
2603 while (node)
55fbde12 2604 {
af110130 2605 int pos = node->GetChildren().Index( id );
40196b1e 2606
55fbde12 2607 gtk_tree_path_prepend_index( retval, pos );
af110130
RR		 2608
2609 id = node->GetItem().GetID();
2610 node = node->GetParent();
55fbde12
RR		 2611 }
2612
2613 return retval;
2614}
2615
2616gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
2617{
af110130 2618 wxGtkTreeModelNode *parent = FindParentNode( iter );
69892729
RR		 2619 if( parent == NULL )
2620 return FALSE;
2621
40196b1e
RR		 2622 int pos = parent->GetChildren().Index( iter->user_data );
2623
2624 if (pos == (int) parent->GetChildCount()-1)
55fbde12 2625 return FALSE;
ef427989 2626
ef427989 2627 iter->stamp = m_gtk_model->stamp;
af110130 2628 iter->user_data = parent->GetChildren().Item( pos+1 );
55fbde12
RR		 2629
2630 return TRUE;
2631}
2632
2633gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
2634{
2635 wxDataViewItem item( (void*) parent->user_data );
2636
ed903e42 2637 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2638 return FALSE;
2639
2640 wxGtkTreeModelNode *parent_node = FindNode( parent );
2641 BuildBranch( parent_node );
ee5aa9d4 2642
af110130 2643 if (parent_node->GetChildCount() == 0)
ee5aa9d4 2644 return FALSE;
55fbde12 2645
55fbde12 2646 iter->stamp = m_gtk_model->stamp;
af110130 2647 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
55fbde12
RR		 2648
2649 return TRUE;
2650}
2651
2652gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
2653{
2654 wxDataViewItem item( (void*) iter->user_data );
e94d0c1e 2655
af110130 2656 bool is_container = m_wx_model->IsContainer( item );
ee5aa9d4 2657
af110130 2658 if (!is_container)
ee5aa9d4 2659 return FALSE;
e94d0c1e 2660
ee5aa9d4
RR		 2661 wxGtkTreeModelNode *node = FindNode( iter );
2662 BuildBranch( node );
55fbde12 2663
af110130 2664 return (node->GetChildCount() > 0);
55fbde12
RR		 2665}
2666
2667gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
2668{
2669 wxDataViewItem item( (void*) iter->user_data );
2670
ed903e42 2671 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2672 return 0;
2673
2674 wxGtkTreeModelNode *parent_node = FindNode( iter );
2675 BuildBranch( parent_node );
ef427989
RR		 2676
2677 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
55fbde12
RR		 2678
2679 return parent_node->GetChildCount();
2680}
2681
2682gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
2683{
2684 void* id = NULL;
2685 if (parent) id = (void*) parent->user_data;
2686 wxDataViewItem item( id );
2687
ed903e42 2688 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2689 return FALSE;
2690
2691 wxGtkTreeModelNode *parent_node = FindNode( parent );
2692 BuildBranch( parent_node );
2693
ef427989 2694 // wxPrintf( "iter_nth_child %d\n", n );
55fbde12
RR		 2695
2696 iter->stamp = m_gtk_model->stamp;
af110130 2697 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12
RR		 2698
2699 return TRUE;
2700}
2701
2702gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
2703{
af110130 2704 wxGtkTreeModelNode *node = FindParentNode( child );
55fbde12
RR		 2705 if (!node)
2706 return FALSE;
2707
2708 iter->stamp = m_gtk_model->stamp;
2709 iter->user_data = (gpointer) node->GetItem().GetID();
2710
2711 return TRUE;
2712}
2713
55fbde12 2714static wxGtkTreeModelNode*
69892729 2715wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 2716{
69892729
RR		 2717 if( model == NULL )
2718 return NULL;
55fbde12 2719
69892729
RR		 2720 ItemList list;
2721 list.DeleteContents( true );
2722 wxDataViewItem it( item );
e94d0c1e 2723
69892729 2724 while( it.IsOk() )
55fbde12 2725 {
69892729
RR		 2726 wxDataViewItem * pItem = new wxDataViewItem( it );
2727 list.Insert( pItem );
2728 it = model->GetParent( it );
2729 }
2730
2731 wxGtkTreeModelNode * node = treeNode;
966cb94d 2732 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 2733 {
2734 if( node && node->GetNodes().GetCount() != 0 )
ef427989 2735 {
69892729
RR		 2736 int len = node->GetNodes().GetCount();
2737 wxGtkTreeModelNodes nodes = node->GetNodes();
2738 int j = 0;
2739 for( ; j < len; j ++)
2740 {
2741 if( nodes[j]->GetItem() == *(n->GetData()))
2742 {
2743 node = nodes[j];
2744 break;
2745 }
2746 }
2747
2748 if( j == len )
2749 {
2750 return NULL;
2751 }
ef427989 2752 }
69892729
RR		 2753 else
2754 return NULL;
55fbde12 2755 }
69892729
RR		 2756 return node;
2757
55fbde12
RR		 2758}
2759
2760wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
2761{
2762 if (!iter)
2763 return m_root;
2764
2765 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 2766 if (!item.IsOk())
2767 return m_root;
55fbde12 2768
69892729 2769 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
55fbde12
RR		 2770
2771 if (!result)
2772 {
26f119eb 2773 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR		 2774 char *crash = NULL;
2775 *crash = 0;
2776 }
2777
2778 return result;
2779}
2780
2781wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
2782{
0be79c8a
RR		 2783 if (!item.IsOk())
2784 return m_root;
2785
69892729 2786 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
55fbde12
RR		 2787
2788 if (!result)
2789 {
26f119eb 2790 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR		 2791 char *crash = NULL;
2792 *crash = 0;
2793 }
2794
2795 return result;
2796}
2797
af110130 2798static wxGtkTreeModelNode*
69892729 2799wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 2800{
69892729
RR		 2801 if( model == NULL )
2802 return NULL;
2803
2804 ItemList list;
2805 list.DeleteContents( true );
2806 if( !item.IsOk() )
2807 return NULL;
2808
2809 wxDataViewItem it( model->GetParent( item ) );
2810 while( it.IsOk() )
af110130 2811 {
69892729
RR		 2812 wxDataViewItem * pItem = new wxDataViewItem( it );
2813 list.Insert( pItem );
2814 it = model->GetParent( it );
af110130
RR		 2815 }
2816
69892729 2817 wxGtkTreeModelNode * node = treeNode;
966cb94d 2818 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 2819 {
69892729 2820 if( node && node->GetNodes().GetCount() != 0 )
af110130 2821 {
69892729
RR		 2822 int len = node->GetNodes().GetCount();
2823 wxGtkTreeModelNodes nodes = node->GetNodes();
2824 int j = 0;
2825 for( ; j < len; j ++)
2826 {
2827 if( nodes[j]->GetItem() == *(n->GetData()))
2828 {
2829 node = nodes[j];
2830 break;
2831 }
2832 }
2833
2834 if( j == len )
2835 {
2836 return NULL;
2837 }
af110130 2838 }
69892729
RR		 2839 else
2840 return NULL;
2841 }
2842 //Examine whether the node is item's parent node
2843 int len = node->GetChildCount();
2844 for( int i = 0; i < len ; i ++ )
2845 {
2846 if( node->GetChildren().Item( i ) == item.GetID() )
2847 return node;
af110130 2848 }
af110130
RR		 2849 return NULL;
2850}
2851
2852wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
2853{
2854 if (!iter)
2855 return NULL;
2856
2857 wxDataViewItem item( (void*) iter->user_data );
2858 if (!item.IsOk())
2859 return NULL;
2860
69892729 2861 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 2862}
2863
2864wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
2865{
2866 if (!item.IsOk())
2867 return NULL;
2868
69892729 2869 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 2870}
2871
eb7f97f8
RR		 2872//-----------------------------------------------------------------------------
2873// wxDataViewCtrl signal callbacks
2874//-----------------------------------------------------------------------------
2875
2876static void
2877wxdataview_selection_changed_callback( GtkTreeSelection* selection, wxDataViewCtrl *dv )
2878{
b94db696
RR		 2879 if (!GTK_WIDGET_REALIZED(dv->m_widget))
2880 return;
f4322df6 2881
d86c1870 2882 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 2883 event.SetItem( dv->GetSelection() );
eb7f97f8
RR		 2884 event.SetModel( dv->GetModel() );
2885 dv->GetEventHandler()->ProcessEvent( event );
2886}
2887
f828871d 2888static void
f4322df6 2889wxdataview_row_activated_callback( GtkTreeView* treeview, GtkTreePath *path,
f828871d
RR		 2890 GtkTreeViewColumn *column, wxDataViewCtrl *dv )
2891{
e0062c04 2892 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 2893
2894 GtkTreeIter iter;
2895 dv->GtkGetInternal()->get_iter( &iter, path );
2896 wxDataViewItem item( (void*) iter.user_data );;
2897 event.SetItem( item );
f828871d
RR		 2898 event.SetModel( dv->GetModel() );
2899 dv->GetEventHandler()->ProcessEvent( event );
2900}
2901
718fd180
RR		 2902static gboolean
2903wxdataview_test_expand_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2904 GtkTreePath *path, wxDataViewCtrl *dv )
2905{
2906 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
2907
2908 wxDataViewItem item( (void*) iter->user_data );;
2909 event.SetItem( item );
2910 event.SetModel( dv->GetModel() );
2911 dv->GetEventHandler()->ProcessEvent( event );
2912
2913 return !event.IsAllowed();
2914}
2915
2916static void
2917wxdataview_row_expanded_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2918 GtkTreePath *path, wxDataViewCtrl *dv )
2919{
2920 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
2921
2922 wxDataViewItem item( (void*) iter->user_data );;
2923 event.SetItem( item );
2924 event.SetModel( dv->GetModel() );
2925 dv->GetEventHandler()->ProcessEvent( event );
2926}
2927
2928static gboolean
2929wxdataview_test_collapse_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2930 GtkTreePath *path, wxDataViewCtrl *dv )
2931{
2932 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
2933
2934 wxDataViewItem item( (void*) iter->user_data );;
2935 event.SetItem( item );
2936 event.SetModel( dv->GetModel() );
2937 dv->GetEventHandler()->ProcessEvent( event );
2938
2939 return !event.IsAllowed();
2940}
2941
2942static void
2943wxdataview_row_collapsed_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2944 GtkTreePath *path, wxDataViewCtrl *dv )
2945{
2946 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
2947
2948 wxDataViewItem item( (void*) iter->user_data );;
2949 event.SetItem( item );
2950 event.SetModel( dv->GetModel() );
2951 dv->GetEventHandler()->ProcessEvent( event );
2952}
2953
790b137e 2954//-----------------------------------------------------------------------------
718fd180 2955 // wxDataViewCtrl
790b137e
RR		 2956//-----------------------------------------------------------------------------
2957
1e510b1e
RR		 2958//-----------------------------------------------------------------------------
2959// InsertChild for wxDataViewCtrl
2960//-----------------------------------------------------------------------------
2961
2962static void wxInsertChildInDataViewCtrl( wxWindowGTK* parent, wxWindowGTK* child )
2963{
2964 wxDataViewCtrl * dvc = (wxDataViewCtrl*) parent;
2965 GtkWidget *treeview = dvc->GtkGetTreeView();
2966
2967 // Insert widget in GtkTreeView
2968 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 2969 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 2970 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
2971 gtk_widget_set_parent( child->m_widget, treeview );
2972}
2973
2974static
2975void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
2976 GtkAllocation *alloc,
2977 wxDataViewCtrl *win )
2978{
966cb94d 2979 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 2980 while (node)
2981 {
2982 wxWindow *child = node->GetData();
e8375af8 2983
1e510b1e
RR		 2984 GtkRequisition req;
2985 gtk_widget_size_request( child->m_widget, &req );
e8375af8 2986
1e510b1e
RR		 2987 GtkAllocation alloc;
2988 alloc.x = child->m_x;
2989 alloc.y = child->m_y;
2990 alloc.width = child->m_width;
2991 alloc.height = child->m_height;
2992 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 2993
1e510b1e
RR		 2994 node = node->GetNext();
2995 }
2996}
2997
2998
6608fdab
RR		 2999//-----------------------------------------------------------------------------
3000// "motion_notify_event"
3001//-----------------------------------------------------------------------------
3002
3003static gboolean
3004gtk_dataview_motion_notify_callback( GtkWidget *widget,
3005 GdkEventMotion *gdk_event,
3006 wxDataViewCtrl *dv )
3007{
3008 if (gdk_event->is_hint)
3009 {
3010 int x = 0;
3011 int y = 0;
3012 GdkModifierType state;
3013 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
3014 gdk_event->x = x;
3015 gdk_event->y = y;
3016 }
3017
3018 GtkTreePath *path = NULL;
3019 GtkTreeViewColumn *column = NULL;
3020 gint cell_x = 0;
3021 gint cell_y = 0;
3022 if (gtk_tree_view_get_path_at_pos(
3023 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3024 (int) gdk_event->x, (int) gdk_event->y,
3025 &path,
3026 &column,
3027 &cell_x,
3028 &cell_y))
3029 {
3030 if (path)
3031 {
3032 GtkTreeIter iter;
3033 dv->GtkGetInternal()->get_iter( &iter, path );
3034
3035 // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
3036
3037 gtk_tree_path_free( path );
3038 }
3039 }
3040
3041
3042 return FALSE;
3043}
3044
1e510b1e 3045
239eaa41
RR		 3046IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
3047
3048wxDataViewCtrl::~wxDataViewCtrl()
3049{
8f850e28
RR		 3050 if (m_notifier)
3051 GetModel()->RemoveNotifier( m_notifier );
87f0efe2
RR		 3052
3053 // remove the model from the GtkTreeView before it gets destroyed by the
3054 // wxDataViewCtrlBase's dtor
3055 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
55fbde12
RR		 3056
3057 delete m_internal;
239eaa41
RR		 3058}
3059
3060void wxDataViewCtrl::Init()
3061{
8f850e28 3062 m_notifier = NULL;
239eaa41
RR		 3063}
3064
3065bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 3066 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 3067 long style, const wxValidator& validator )
3068{
3069 Init();
93763ad5 3070
239eaa41
RR		 3071 if (!PreCreation( parent, pos, size ) ||
3072 !CreateBase( parent, id, pos, size, style, validator ))
3073 {
3074 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 3075 return false;
239eaa41 3076 }
1a367564 3077
1e510b1e
RR		 3078 m_insertCallback = wxInsertChildInDataViewCtrl;
3079
1a367564 3080 m_widget = gtk_scrolled_window_new (NULL, NULL);
6493aaca
VZ		 3081
3082 GtkScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 3083
3084 m_treeview = gtk_tree_view_new();
3085 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 3086
1e510b1e
RR		 3087 g_signal_connect (m_treeview, "size_allocate",
3088 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 3089
b94db696
RR		 3090#ifdef __WXGTK26__
3091 if (!gtk_check_version(2,6,0))
3092 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), TRUE );
3093#endif
3094
daebb44c
RR		 3095 if (style & wxDV_MULTIPLE)
3096 {
3097 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3098 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
3099 }
93763ad5 3100
9861f022
RR		 3101 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
3102
3103#ifdef __WXGTK210__
3104 if (!gtk_check_version(2,10,0))
3105 {
3106 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 3107
3108 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 3109 (style & wxDV_VERT_RULES) != 0)
3110 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
3111 else if (style & wxDV_VERT_RULES)
3112 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
3113 else if (style & wxDV_HORIZ_RULES)
3114 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
3115
3116 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
3117 }
3118 else
3119#endif
2fa73716 3120 {
9861f022 3121 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_HORIZ_RULES) != 0 );
2fa73716 3122 }
9861f022 3123
1a367564
RR		 3124 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
3125 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
3126 gtk_widget_show (m_treeview);
93763ad5 3127
239eaa41
RR		 3128 m_parent->DoAddChild( this );
3129
b94db696
RR		 3130 PostCreation(size);
3131
b086d55f
RR		 3132 GtkEnableSelectionEvents();
3133
718fd180 3134 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3135 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3136
718fd180
RR		 3137 g_signal_connect (m_treeview, "test-collapse-row",
3138 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3139
3140 g_signal_connect_after (m_treeview, "row-collapsed",
3141 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3142
3143 g_signal_connect (m_treeview, "test-expand-row",
3144 G_CALLBACK (wxdataview_test_expand_row_callback), this);
3145
3146 g_signal_connect_after (m_treeview, "row-expanded",
3147 G_CALLBACK (wxdataview_row_expanded_callback), this);
3148
6608fdab
RR		 3149 g_signal_connect (m_treeview, "motion_notify_event",
3150 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
3151
239eaa41
RR		 3152 return true;
3153}
3154
31fb32e1
RR		 3155void wxDataViewCtrl::OnInternalIdle()
3156{
3157 wxWindow::OnInternalIdle();
f4322df6 3158
9861f022 3159 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3160 unsigned int i;
3161 for (i = 0; i < cols; i++)
3162 {
3163 wxDataViewColumn *col = GetColumn( i );
3164 col->OnInternalIdle();
3165 }
3166}
3167
e0062c04 3168bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41
RR		 3169{
3170 if (!wxDataViewCtrlBase::AssociateModel( model ))
3171 return false;
3172
55fbde12
RR		 3173 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3174 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3175 gtk_model->internal = m_internal;
6e2e590f 3176
55fbde12 3177 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3178
93763ad5 3179 model->AddNotifier( m_notifier );
1557c77b 3180
55fbde12
RR		 3181 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
3182
3183 // unref in wxDataViewCtrlInternal
3184 // g_object_unref( gtk_model );
93763ad5 3185
239eaa41
RR		 3186 return true;
3187}
790b137e 3188
fa28826d
RR		 3189bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3190{
3191 if (!wxDataViewCtrlBase::AppendColumn(col))
3192 return false;
93763ad5 3193
91a6c655
RR		 3194 m_cols.Append( col );
3195
3196 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
3197 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3198
3199 return true;
3200}
3201
736fe67c
RR		 3202bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
3203{
3204 if (!wxDataViewCtrlBase::PrependColumn(col))
3205 return false;
3206
3207 m_cols.Insert( col );
3208
3209 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
3210 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
3211
3212 return true;
3213}
3214
91a6c655
RR		 3215unsigned int wxDataViewCtrl::GetColumnCount() const
3216{
3217 return m_cols.GetCount();
3218}
3219
3220wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
3221{
3222 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
3223 if (!gtk_col)
3224 return NULL;
3225
3226 wxDataViewColumnList::const_iterator iter;
3227 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3228 {
3229 wxDataViewColumn *col = *iter;
3230 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
3231 {
3232 return col;
3233 }
3234 }
3235
3236 return NULL;
3237}
3238
3239bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
3240{
3241 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
3242 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
3243
3244 m_cols.remove( column );
fa28826d 3245
91a6c655 3246 delete column;
fa28826d
RR		 3247
3248 return true;
3249}
3250
91a6c655
RR		 3251bool wxDataViewCtrl::ClearColumns()
3252{
3253 wxDataViewColumnList::iterator iter;
3254 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3255 {
3256 wxDataViewColumn *col = *iter;
3257 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
3258 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3259 }
3260
3261 m_cols.clear();
3262
3263 return true;
3264}
3265
453091c2
RR		 3266int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
3267{
aed836f3
RR		 3268 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
3269
3270 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
3271
3272 gint pos = g_list_index( list, (gconstpointer) gtk_column );
3273
3274 g_list_free( list );
3275
3276 return pos;
453091c2
RR		 3277}
3278
21f47fb9
RR		 3279wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
3280{
d32332aa 3281 return m_internal->GetDataViewSortColumn();
21f47fb9
RR		 3282}
3283
f71d3ba4
RR		 3284void wxDataViewCtrl::Expand( const wxDataViewItem & item )
3285{
3286 GtkTreeIter iter;
3287 iter.user_data = item.GetID();
3288 GtkTreePath *path = m_internal->get_path( &iter );
3289 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
3290 gtk_tree_path_free( path );
3291}
3292
3293void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
3294{
3295 GtkTreeIter iter;
3296 iter.user_data = item.GetID();
3297 GtkTreePath *path = m_internal->get_path( &iter );
3298 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
3299 gtk_tree_path_free( path );
3300}
3301
fbda518c 3302wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 3303{
3304 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3305
3306 if (m_windowStyle & wxDV_MULTIPLE)
3307 {
6848478c
RR		 3308 // Report the first one
3309 GtkTreeModel *model;
3310 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3311
3312 if (list)
3313 {
3314 GtkTreePath *path = (GtkTreePath*) list->data;
3315 GtkTreeIter iter;
3316 m_internal->get_iter( &iter, path );
3317
3318 // delete list
3319 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3320 g_list_free( list );
3321
3322 return wxDataViewItem( (void*) iter.user_data );
3323 }
1e08ad10
RR		 3324 }
3325 else
3326 {
3327 GtkTreeIter iter;
3328 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
3329 {
9d52aad3 3330 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 3331 return item;
3332 }
3333 }
3334
3335 return wxDataViewItem(0);
3336}
3337
718fd180
RR		 3338int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
3339{
6848478c
RR		 3340 sel.Clear();
3341
3342 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3343 if (HasFlag(wxDV_MULTIPLE))
3344 {
3345 GtkTreeModel *model;
3346 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3347
3348 int count = 0;
3349 while (list)
3350 {
3351 GtkTreePath *path = (GtkTreePath*) list->data;
3352
3353 GtkTreeIter iter;
3354 m_internal->get_iter( &iter, path );
3355
3356 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
3357
3358 list = g_list_next( list );
3359 count++;
3360 }
3361
3362 // delete list
3363 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3364 g_list_free( list );
3365
3366 return count;
3367 }
3368 else
3369 {
3370 GtkTreeModel *model;
3371 GtkTreeIter iter;
3372 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
3373 if (has_selection)
3374 {
3375 sel.Add( wxDataViewItem( (void*) iter.user_data) );
3376 return 1;
3377 }
3378 }
3379
718fd180
RR		 3380 return 0;
3381}
3382
3383void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
3384{
6848478c
RR		 3385 GtkDisableSelectionEvents();
3386
3387 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3388
3389 gtk_tree_selection_unselect_all( selection );
3390
3391 size_t i;
3392 for (i = 0; i < sel.GetCount(); i++)
3393 {
3394 GtkTreeIter iter;
3395 iter.user_data = (gpointer) sel[i].GetID();
3396 gtk_tree_selection_select_iter( selection, &iter );
3397 }
3398
3399 GtkEnableSelectionEvents();
718fd180
RR		 3400}
3401
3402void wxDataViewCtrl::Select( const wxDataViewItem & item )
3403{
6848478c
RR		 3404 GtkDisableSelectionEvents();
3405
3406 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3407
3408 GtkTreeIter iter;
3409 iter.user_data = (gpointer) item.GetID();
3410 gtk_tree_selection_select_iter( selection, &iter );
3411
3412 GtkEnableSelectionEvents();
718fd180
RR		 3413}
3414
3415void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
3416{
6848478c
RR		 3417 GtkDisableSelectionEvents();
3418
3419 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3420
3421 GtkTreeIter iter;
3422 iter.user_data = (gpointer) item.GetID();
3423 gtk_tree_selection_unselect_iter( selection, &iter );
3424
3425 GtkEnableSelectionEvents();
718fd180
RR		 3426}
3427
3428bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
3429{
6848478c
RR		 3430 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3431
3432 GtkTreeIter iter;
3433 iter.user_data = (gpointer) item.GetID();
3434
3435 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 3436}
3437
3438void wxDataViewCtrl::SelectAll()
3439{
6848478c
RR		 3440 GtkDisableSelectionEvents();
3441
3442 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3443
3444 gtk_tree_selection_select_all( selection );
3445
3446 GtkEnableSelectionEvents();
718fd180
RR		 3447}
3448
3449void wxDataViewCtrl::UnselectAll()
3450{
6848478c
RR		 3451 GtkDisableSelectionEvents();
3452
3453 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3454
3455 gtk_tree_selection_unselect_all( selection );
3456
3457 GtkEnableSelectionEvents();
718fd180
RR		 3458}
3459
fbda518c 3460void wxDataViewCtrl::EnsureVisible( const wxDataViewItem & item, const wxDataViewColumn *column )
718fd180 3461{
6154212e
RR		 3462 GtkTreeIter iter;
3463 iter.user_data = (gpointer) item.GetID();
3464 GtkTreePath *path = m_internal->get_path( &iter );
3465 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
3466 gtk_tree_path_free( path );
718fd180
RR		 3467}
3468
66e09788 3469void wxDataViewCtrl::HitTest( const wxPoint &point,
a87b466d 3470 wxDataViewItem &item, wxDataViewColumn *&column ) const
66e09788
RR		 3471{
3472 item = wxDataViewItem(0);
a87b466d 3473 column = NULL;
66e09788
RR		 3474}
3475
3476wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem &item,
fbda518c 3477 const wxDataViewColumn *column ) const
66e09788
RR		 3478{
3479 return wxRect();
3480}
3481
3b6280be
RR		 3482void wxDataViewCtrl::DoSetExpanderColumn()
3483{
1b27b2bd
RR		 3484 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
3485 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 3486}
3487
3488void wxDataViewCtrl::DoSetIndent()
3489{
3490}
3491
b086d55f
RR		 3492void wxDataViewCtrl::GtkDisableSelectionEvents()
3493{
3494 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 3495 g_signal_handlers_disconnect_by_func( selection,
3496 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 3497}
3498
3499void wxDataViewCtrl::GtkEnableSelectionEvents()
3500{
3501 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 3502 g_signal_connect_after (selection, "changed",
3503 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR		 3504}
3505
b94db696
RR		 3506// static
3507wxVisualAttributes
3508wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
3509{
3510 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
3511}
3512
6ff7eee7 3513
93763ad5 3514#endif
4ed7af08 3515 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 3516
93763ad5 3517#endif
4ed7af08 3518 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)