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fix unused parameter warning
[wxWidgets.git] / src / gtk / dataview.cpp
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790b137e 1/////////////////////////////////////////////////////////////////////////////
93763ad5 2// Name: src/gtk/dataview.cpp
790b137e
RR		 3// Purpose: wxDataViewCtrl GTK+2 implementation
4// Author: Robert Roebling
5// Id: $Id$
6// Copyright: (c) 1998 Robert Roebling
7// Licence: wxWindows licence
8/////////////////////////////////////////////////////////////////////////////
9
10// For compilers that support precompilation, includes "wx.h".
11#include "wx/wxprec.h"
12
790b137e
RR		 13#if wxUSE_DATAVIEWCTRL
14
15#include "wx/dataview.h"
4ed7af08
RR		 16
17#ifndef wxUSE_GENERICDATAVIEWCTRL
18
e4db172a
WS		 19#ifndef WX_PRECOMP
20 #include "wx/log.h"
ed4b0fdc 21 #include "wx/dcclient.h"
ed2fbeb8 22 #include "wx/sizer.h"
e4db172a
WS		 23#endif
24
790b137e 25#include "wx/stockitem.h"
7ea3a0de
RR		 26#include "wx/calctrl.h"
27#include "wx/popupwin.h"
2586d4a1 28#include "wx/icon.h"
69892729
RR		 29#include "wx/list.h"
30#include "wx/listimpl.cpp"
2586d4a1 31
790b137e
RR		 32
33#include "wx/gtk/private.h"
34#include "wx/gtk/win_gtk.h"
35
36#include <gobject/gvaluecollector.h>
1557c77b 37#include <gtk/gtktreemodel.h>
773cca48 38#include <gtk/gtktreesortable.h>
1557c77b 39#include <gtk/gtktreednd.h>
790b137e 40
4d496ecb
RR		 41#include <gdk/gdkkeysyms.h>
42
790b137e 43//-----------------------------------------------------------------------------
790b137e
RR		 44//-----------------------------------------------------------------------------
45
b8b7b087
RR		 46class wxDataViewCtrlInternal;
47
48wxDataViewCtrlInternal *g_internal = NULL;
3b6280be
RR		 49
50class wxGtkTreeModelNode;
ef427989 51
0be79c8a
RR		 52extern "C" {
53typedef struct _GtkWxTreeModel GtkWxTreeModel;
54}
55
af110130
RR		 56//-----------------------------------------------------------------------------
57// wxDataViewCtrlInternal
58//-----------------------------------------------------------------------------
59
69892729
RR		 60WX_DECLARE_LIST(wxDataViewItem, ItemList);
61WX_DEFINE_LIST(ItemList);
62
af110130
RR		 63class wxDataViewCtrlInternal
64{
65public:
66 wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *owner );
67 ~wxDataViewCtrlInternal();
68
69 gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
70 GtkTreePath *get_path( GtkTreeIter *iter);
af110130
RR		 71 gboolean iter_next( GtkTreeIter *iter );
72 gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
73 gboolean iter_has_child( GtkTreeIter *iter );
74 gint iter_n_children( GtkTreeIter *iter );
75 gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
76 gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
77
78 wxDataViewModel* GetDataViewModel() { return m_wx_model; }
79 wxDataViewCtrl* GetOwner() { return m_owner; }
80 GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
81
82 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 83 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
d8331a01
RR		 84 bool ItemChanged( const wxDataViewItem &item );
85 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
86 bool Cleared();
af110130
RR		 87 void Resort();
88
b8b7b087
RR		 89 void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
90 GtkSortType GetSortOrder() { return m_sort_order; }
7ee7191c 91
40196b1e
RR		 92 void SetSortColumn( int column ) { m_sort_column = column; }
93 int GetSortColumn() { return m_sort_column; }
94
95 bool IsSorted() { return (m_sort_column >= 0); }
96
b8b7b087 97
af110130
RR		 98protected:
99 void InitTree();
100 wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
101 wxGtkTreeModelNode *FindNode( GtkTreeIter *iter );
102 wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
103 wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
104 void BuildBranch( wxGtkTreeModelNode *branch );
105
106private:
107 wxGtkTreeModelNode *m_root;
108 wxDataViewModel *m_wx_model;
109 GtkWxTreeModel *m_gtk_model;
110 wxDataViewCtrl *m_owner;
b8b7b087 111 GtkSortType m_sort_order;
40196b1e 112 int m_sort_column;
af110130 113};
ef427989 114
af110130
RR		 115
116//-----------------------------------------------------------------------------
117// wxGtkTreeModelNode
118//-----------------------------------------------------------------------------
119
40196b1e
RR		 120int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
121{
122 int ret = g_internal->GetDataViewModel()->Compare( *id1, *id2,
123 g_internal->GetSortColumn(), (g_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
124
125 return ret;
126}
af110130
RR		 127
128WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
40196b1e 129WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
3b6280be
RR		 130
131class wxGtkTreeModelNode
132{
133public:
ef427989 134 wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
0be79c8a 135 wxDataViewCtrlInternal *internal )
3b6280be
RR		 136 {
137 m_parent = parent;
d5025dc0 138 m_item = item;
0be79c8a 139 m_internal = internal;
3b6280be
RR		 140 }
141
142 ~wxGtkTreeModelNode()
143 {
40196b1e 144 size_t count = m_children.GetCount();
3b6280be
RR		 145 size_t i;
146 for (i = 0; i < count; i++)
147 {
af110130 148 wxGtkTreeModelNode *child = m_nodes.Item( i );
3b6280be
RR		 149 delete child;
150 }
151 }
152
af110130
RR		 153 unsigned int AddNode( wxGtkTreeModelNode* child )
154 {
155 m_nodes.Add( child );
40196b1e
RR		 156
157 void *id = child->GetItem().GetID();
158
159 m_children.Add( id );
0bd26819
RR		 160
161 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 162 {
163 g_internal = m_internal;
164 m_children.Sort( &wxGtkTreeModelChildCmp );
165 return m_children.Index( id );
166 }
0bd26819 167
40196b1e 168 return m_children.GetCount()-1;
af110130
RR		 169 }
170
171 unsigned int AddLeave( void* id )
172 {
40196b1e 173 m_children.Add( id );
0bd26819
RR		 174
175 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 176 {
177 g_internal = m_internal;
178 m_children.Sort( &wxGtkTreeModelChildCmp );
179 return m_children.Index( id );
180 }
0bd26819 181
40196b1e 182 return m_children.GetCount()-1;
af110130
RR		 183 }
184
185 void DeleteChild( void* id )
186 {
40196b1e
RR		 187 m_children.Remove( id );
188
189 unsigned int count = m_nodes.GetCount();
190 unsigned int pos;
af110130
RR		 191 for (pos = 0; pos < count; pos++)
192 {
193 wxGtkTreeModelNode *node = m_nodes.Item( pos );
194 if (node->GetItem().GetID() == id)
195 {
196 m_nodes.RemoveAt( pos );
197 delete node;
198 break;
199 }
200 }
201
202 }
203
3b6280be
RR		 204 wxGtkTreeModelNode* GetParent()
205 { return m_parent; }
af110130
RR		 206 wxGtkTreeModelNodes &GetNodes()
207 { return m_nodes; }
208 wxGtkTreeModelChildren &GetChildren()
40196b1e 209 { return m_children; }
4508fcd2 210
40196b1e 211 unsigned int GetChildCount() { return m_children.GetCount(); }
af110130 212 unsigned int GetNodesCount() { return m_nodes.GetCount(); }
3b6280be
RR		 213
214 wxDataViewItem &GetItem() { return m_item; }
0be79c8a 215 wxDataViewCtrlInternal *GetInternal() { return m_internal; }
3b6280be 216
4508fcd2
RR		 217 void Resort();
218
3b6280be 219private:
0be79c8a 220 wxGtkTreeModelNode *m_parent;
af110130 221 wxGtkTreeModelNodes m_nodes;
40196b1e 222 wxGtkTreeModelChildren m_children;
0be79c8a 223 wxDataViewItem m_item;
0be79c8a 224 wxDataViewCtrlInternal *m_internal;
3b6280be
RR		 225};
226
ef427989 227
790b137e
RR		 228//-----------------------------------------------------------------------------
229// data
230//-----------------------------------------------------------------------------
231
232extern bool g_blockEventsOnDrag;
233
234//-----------------------------------------------------------------------------
e0062c04 235// define new GTK+ class wxGtkTreeModel
790b137e
RR		 236//-----------------------------------------------------------------------------
237
238extern "C" {
239
e0062c04
RR		 240#define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ())
241#define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel))
242#define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
243#define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL))
244#define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL))
245#define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
790b137e 246
e0062c04 247GType gtk_wx_tree_model_get_type (void);
790b137e 248
e0062c04 249typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass;
790b137e 250
e0062c04 251struct _GtkWxTreeModel
790b137e
RR		 252{
253 GObject parent;
254
255 /*< private >*/
256 gint stamp;
55fbde12 257 wxDataViewCtrlInternal *internal;
790b137e
RR		 258};
259
e0062c04 260struct _GtkWxTreeModelClass
790b137e 261{
e152afc3 262 GObjectClass list_parent_class;
790b137e
RR		 263};
264
e0062c04 265static GtkWxTreeModel *wxgtk_tree_model_new (void);
773cca48
RR		 266static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
267static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
268static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
269static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
e0062c04
RR		 270static void wxgtk_tree_model_finalize (GObject *object);
271static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
272static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
273static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 274 gint index);
e0062c04 275static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 276 GtkTreeIter *iter,
277 GtkTreePath *path);
e0062c04 278static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 279 GtkTreeIter *iter);
e0062c04 280static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 281 GtkTreeIter *iter,
282 gint column,
283 GValue *value);
e0062c04 284static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 285 GtkTreeIter *iter);
e0062c04 286static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 287 GtkTreeIter *iter,
288 GtkTreeIter *parent);
e0062c04 289static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 290 GtkTreeIter *iter);
e0062c04 291static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 292 GtkTreeIter *iter);
e0062c04 293static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 294 GtkTreeIter *iter,
295 GtkTreeIter *parent,
296 gint n);
e0062c04 297static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 298 GtkTreeIter *iter,
299 GtkTreeIter *child);
790b137e 300
773cca48
RR		 301/* sortable */
302static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
303 gint *sort_column_id,
304 GtkSortType *order);
305static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
306 gint sort_column_id,
307 GtkSortType order);
308static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
309 gint sort_column_id,
310 GtkTreeIterCompareFunc func,
311 gpointer data,
312 GtkDestroyNotify destroy);
313static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
314 GtkTreeIterCompareFunc func,
315 gpointer data,
316 GtkDestroyNotify destroy);
317static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
318
319
320
e152afc3 321static GObjectClass *list_parent_class = NULL;
790b137e
RR		 322
323GType
e0062c04 324gtk_wx_tree_model_get_type (void)
790b137e 325{
e0062c04 326 static GType tree_model_type = 0;
790b137e 327
e0062c04 328 if (!tree_model_type)
790b137e 329 {
e0062c04 330 const GTypeInfo tree_model_info =
93763ad5 331 {
e0062c04 332 sizeof (GtkWxTreeModelClass),
93763ad5
WS		 333 NULL, /* base_init */
334 NULL, /* base_finalize */
e0062c04 335 (GClassInitFunc) wxgtk_tree_model_class_init,
93763ad5
WS		 336 NULL, /* class_finalize */
337 NULL, /* class_data */
e0062c04 338 sizeof (GtkWxTreeModel),
93763ad5 339 0,
e0062c04 340 (GInstanceInitFunc) wxgtk_tree_model_init,
93763ad5 341 };
790b137e 342
773cca48
RR		 343 static const GInterfaceInfo tree_model_iface_info =
344 {
345 (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init,
346 NULL,
347 NULL
348 };
349
350 static const GInterfaceInfo sortable_iface_info =
351 {
352 (GInterfaceInitFunc) wxgtk_tree_model_sortable_init,
353 NULL,
354 NULL
355 };
790b137e 356
773cca48 357 tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
e0062c04 358 &tree_model_info, (GTypeFlags)0 );
790b137e 359
773cca48
RR		 360 g_type_add_interface_static (tree_model_type,
361 GTK_TYPE_TREE_MODEL,
362 &tree_model_iface_info);
363 g_type_add_interface_static (tree_model_type,
364 GTK_TYPE_TREE_SORTABLE,
365 &sortable_iface_info);
790b137e
RR		 366 }
367
773cca48 368 return tree_model_type;
790b137e
RR		 369}
370
e0062c04
RR		 371static GtkWxTreeModel *
372wxgtk_tree_model_new(void)
1557c77b 373{
e0062c04 374 GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL);
e152afc3 375 return retval;
1557c77b
RR		 376}
377
790b137e 378static void
e0062c04 379wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass)
790b137e 380{
e152afc3
RR		 381 list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
382 GObjectClass *object_class = (GObjectClass*) klass;
e0062c04 383 object_class->finalize = wxgtk_tree_model_finalize;
790b137e
RR		 384}
385
386static void
e0062c04
RR		 387wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface)
388{
389 iface->get_flags = wxgtk_tree_model_get_flags;
390 iface->get_n_columns = wxgtk_tree_model_get_n_columns;
391 iface->get_column_type = wxgtk_tree_model_get_column_type;
392 iface->get_iter = wxgtk_tree_model_get_iter;
393 iface->get_path = wxgtk_tree_model_get_path;
394 iface->get_value = wxgtk_tree_model_get_value;
395 iface->iter_next = wxgtk_tree_model_iter_next;
396 iface->iter_children = wxgtk_tree_model_iter_children;
397 iface->iter_has_child = wxgtk_tree_model_iter_has_child;
398 iface->iter_n_children = wxgtk_tree_model_iter_n_children;
399 iface->iter_nth_child = wxgtk_tree_model_iter_nth_child;
400 iface->iter_parent = wxgtk_tree_model_iter_parent;
790b137e
RR		 401}
402
773cca48
RR		 403static void
404wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface)
405{
94b1f7bc
RR		 406 iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id;
407 iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id;
408 iface->set_sort_func = wxgtk_tree_model_set_sort_func;
409 iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func;
410 iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
773cca48
RR		 411}
412
790b137e 413static void
e0062c04 414wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
790b137e 415{
55fbde12 416 tree_model->internal = NULL;
e0062c04 417 tree_model->stamp = g_random_int();
790b137e
RR		 418}
419
420static void
e0062c04 421wxgtk_tree_model_finalize (GObject *object)
790b137e 422{
790b137e 423 /* must chain up */
e152afc3 424 (* list_parent_class->finalize) (object);
790b137e 425}
93763ad5 426
790b137e
RR		 427} // extern "C"
428
429//-----------------------------------------------------------------------------
e0062c04
RR		 430// implement callbacks from wxGtkTreeModel class by letting
431// them call the methods of wxWidgets' wxDataViewModel
790b137e
RR		 432//-----------------------------------------------------------------------------
433
434static GtkTreeModelFlags
e0062c04 435wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
790b137e 436{
e0062c04 437 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (tree_model), (GtkTreeModelFlags)0 );
790b137e 438
e0062c04 439 return GTK_TREE_MODEL_ITERS_PERSIST;
790b137e
RR		 440}
441
442static gint
e0062c04 443wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model)
790b137e 444{
e0062c04
RR		 445 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
446 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
790b137e 447
55fbde12 448 return wxtree_model->internal->GetDataViewModel()->GetColumnCount();
790b137e
RR		 449}
450
451static GType
e0062c04 452wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 453 gint index)
790b137e 454{
e0062c04
RR		 455 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
456 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID);
790b137e 457
1557c77b 458 GType gtype = G_TYPE_INVALID;
93763ad5 459
55fbde12 460 wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index );
93763ad5 461
1557c77b
RR		 462 if (wxtype == wxT("string"))
463 gtype = G_TYPE_STRING;
72a3ac9b
VZ		 464 else
465 {
466 wxFAIL_MSG( _T("non-string columns not supported yet") );
467 }
790b137e
RR		 468
469 return gtype;
470}
471
472static gboolean
e0062c04 473wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 474 GtkTreeIter *iter,
475 GtkTreePath *path)
790b137e 476{
e0062c04
RR		 477 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
478 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
790b137e
RR		 479 g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
480
55fbde12 481 return wxtree_model->internal->get_iter( iter, path );
790b137e
RR		 482}
483
484static GtkTreePath *
e0062c04 485wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 486 GtkTreeIter *iter)
790b137e 487{
e0062c04
RR		 488 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
489 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
490 g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
93763ad5 491
55fbde12 492 return wxtree_model->internal->get_path( iter );
790b137e
RR		 493}
494
495static void
e0062c04 496wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 497 GtkTreeIter *iter,
498 gint column,
499 GValue *value)
790b137e 500{
e0062c04
RR		 501 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
502 g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) );
239eaa41 503
55fbde12 504 wxDataViewModel *model = wxtree_model->internal->GetDataViewModel();
9861f022 505 wxString mtype = model->GetColumnType( (unsigned int) column );
1557c77b
RR		 506 if (mtype == wxT("string"))
507 {
3f3af7e7 508 wxVariant variant;
1557c77b 509 g_value_init( value, G_TYPE_STRING );
9d52aad3 510 wxDataViewItem item( (void*) iter->user_data );
e0062c04 511 model->GetValue( variant, item, (unsigned int) column );
72a3ac9b 512
e0062c04 513 g_value_set_string( value, variant.GetString().utf8_str() );
1557c77b
RR		 514 }
515 else
516 {
72a3ac9b 517 wxFAIL_MSG( _T("non-string columns not supported yet") );
1557c77b 518 }
790b137e
RR		 519}
520
521static gboolean
e0062c04 522wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 523 GtkTreeIter *iter)
790b137e 524{
e0062c04
RR		 525 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
526 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 527 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
93763ad5 528
55fbde12 529 return wxtree_model->internal->iter_next( iter );
790b137e
RR		 530}
531
532static gboolean
e0062c04 533wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 534 GtkTreeIter *iter,
535 GtkTreeIter *parent)
790b137e 536{
e0062c04
RR		 537 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
538 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 539 g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE);
790b137e 540
55fbde12 541 return wxtree_model->internal->iter_children( iter, parent );
790b137e
RR		 542}
543
544static gboolean
e0062c04 545wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 546 GtkTreeIter *iter)
790b137e 547{
e0062c04
RR		 548 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
549 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 550 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
d5025dc0 551
55fbde12 552 return wxtree_model->internal->iter_has_child( iter );
790b137e
RR		 553}
554
555static gint
e0062c04 556wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 557 GtkTreeIter *iter)
790b137e 558{
e0062c04
RR		 559 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
560 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 561 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, 0);
d5025dc0 562
55fbde12 563 return wxtree_model->internal->iter_n_children( iter );
790b137e
RR		 564}
565
566static gboolean
e0062c04 567wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 568 GtkTreeIter *iter,
569 GtkTreeIter *parent,
570 gint n)
790b137e 571{
e0062c04
RR		 572 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
573 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
574
55fbde12 575 return wxtree_model->internal->iter_nth_child( iter, parent, n );
790b137e
RR		 576}
577
578static gboolean
e0062c04 579wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 580 GtkTreeIter *iter,
581 GtkTreeIter *child)
790b137e 582{
e0062c04
RR		 583 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
584 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04
RR		 585 g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
586
55fbde12 587 return wxtree_model->internal->iter_parent( iter, child );
790b137e
RR		 588}
589
773cca48
RR		 590/* sortable */
591gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
592 gint *sort_column_id,
593 GtkSortType *order)
594{
94b1f7bc
RR		 595 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
596
597 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
598
40196b1e
RR		 599 if (!tree_model->internal->IsSorted())
600 {
601 if (sort_column_id)
602 *sort_column_id = -1;
603
604 return TRUE;
605 }
606
607
94b1f7bc 608 if (sort_column_id)
7ee7191c 609 *sort_column_id = tree_model->internal->GetSortColumn();
94b1f7bc
RR		 610
611 if (order)
b8b7b087 612 *order = tree_model->internal->GetSortOrder();
94b1f7bc
RR		 613
614 return TRUE;
773cca48
RR		 615}
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
7ee7191c 624 if ((sort_column_id == (gint) tree_model->internal->GetSortColumn()) &&
b8b7b087 625 (order == tree_model->internal->GetSortOrder()))
0be79c8a
RR		 626 return;
627
7ee7191c 628 tree_model->internal->SetSortColumn( sort_column_id );
0be79c8a 629
b8b7b087 630 tree_model->internal->SetSortOrder( order );
ef427989 631
0be79c8a
RR		 632 gtk_tree_sortable_sort_column_changed (sortable);
633
ef427989 634 tree_model->internal->GetDataViewModel()->Resort();
a84c5b6f
RR		 635
636 wxDataViewCtrl *dv = tree_model->internal->GetOwner();
637 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
6848478c 638 // TODO event.SetDataViewColumn( column );
a84c5b6f
RR		 639 event.SetModel( dv->GetModel() );
640 dv->GetEventHandler()->ProcessEvent( event );
773cca48
RR		 641}
642
643void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
644 gint sort_column_id,
645 GtkTreeIterCompareFunc func,
646 gpointer data,
647 GtkDestroyNotify destroy)
648{
94b1f7bc
RR		 649 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
650 g_return_if_fail (func != NULL);
773cca48
RR		 651}
652
653void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
654 GtkTreeIterCompareFunc func,
655 gpointer data,
656 GtkDestroyNotify destroy)
657{
94b1f7bc 658 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
94b1f7bc
RR		 659 g_return_if_fail (func != NULL);
660
94b1f7bc 661 wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" );
773cca48
RR		 662}
663
664gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
665{
666 return FALSE;
667}
668
e152afc3 669//-----------------------------------------------------------------------------
baa9ebc4 670// define new GTK+ class wxGtkRendererRenderer
e152afc3
RR		 671//-----------------------------------------------------------------------------
672
673extern "C" {
674
675#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
676#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
677#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
678#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
679#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
680#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
681
682GType gtk_wx_cell_renderer_get_type (void);
683
684typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
685typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
686
687struct _GtkWxCellRenderer
688{
689 GtkCellRenderer parent;
690
691 /*< private >*/
baa9ebc4 692 wxDataViewCustomRenderer *cell;
4d496ecb 693 guint32 last_click;
e152afc3
RR		 694};
695
696struct _GtkWxCellRendererClass
697{
698 GtkCellRendererClass cell_parent_class;
e152afc3
RR		 699};
700
701
702static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
553f7d8f
RR		 703static void gtk_wx_cell_renderer_init (
704 GtkWxCellRenderer *cell );
705static void gtk_wx_cell_renderer_class_init(
706 GtkWxCellRendererClass *klass );
707static void gtk_wx_cell_renderer_finalize (
708 GObject *object );
709static void gtk_wx_cell_renderer_get_size (
710 GtkCellRenderer *cell,
93763ad5
WS		 711 GtkWidget *widget,
712 GdkRectangle *rectangle,
713 gint *x_offset,
714 gint *y_offset,
715 gint *width,
716 gint *height );
553f7d8f
RR		 717static void gtk_wx_cell_renderer_render (
718 GtkCellRenderer *cell,
93763ad5
WS		 719 GdkWindow *window,
720 GtkWidget *widget,
721 GdkRectangle *background_area,
722 GdkRectangle *cell_area,
723 GdkRectangle *expose_area,
724 GtkCellRendererState flags );
553f7d8f
RR		 725static gboolean gtk_wx_cell_renderer_activate(
726 GtkCellRenderer *cell,
727 GdkEvent *event,
728 GtkWidget *widget,
729 const gchar *path,
730 GdkRectangle *background_area,
731 GdkRectangle *cell_area,
732 GtkCellRendererState flags );
1e510b1e
RR		 733static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
734 GtkCellRenderer *cell,
735 GdkEvent *event,
736 GtkWidget *widget,
737 const gchar *path,
738 GdkRectangle *background_area,
739 GdkRectangle *cell_area,
740 GtkCellRendererState flags );
e8375af8 741
e152afc3
RR		 742
743static GObjectClass *cell_parent_class = NULL;
744
745} // extern "C"
746
93763ad5 747GType
e152afc3
RR		 748gtk_wx_cell_renderer_get_type (void)
749{
553f7d8f 750 static GType cell_wx_type = 0;
e152afc3 751
553f7d8f 752 if (!cell_wx_type)
e152afc3 753 {
de4a74e2 754 const GTypeInfo cell_wx_info =
553f7d8f
RR		 755 {
756 sizeof (GtkWxCellRendererClass),
93763ad5
WS		 757 NULL, /* base_init */
758 NULL, /* base_finalize */
553f7d8f 759 (GClassInitFunc) gtk_wx_cell_renderer_class_init,
93763ad5
WS		 760 NULL, /* class_finalize */
761 NULL, /* class_data */
553f7d8f
RR		 762 sizeof (GtkWxCellRenderer),
763 0, /* n_preallocs */
764 (GInstanceInitFunc) gtk_wx_cell_renderer_init,
765 };
766
93763ad5 767 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
553f7d8f 768 "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
e152afc3
RR		 769 }
770
553f7d8f 771 return cell_wx_type;
e152afc3
RR		 772}
773
774static void
775gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
776{
777 cell->cell = NULL;
4d496ecb 778 cell->last_click = 0;
e152afc3
RR		 779}
780
781static void
782gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
783{
784 GObjectClass *object_class = G_OBJECT_CLASS (klass);
785 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
786
787 cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
788
789 object_class->finalize = gtk_wx_cell_renderer_finalize;
790
791 cell_class->get_size = gtk_wx_cell_renderer_get_size;
792 cell_class->render = gtk_wx_cell_renderer_render;
553f7d8f 793 cell_class->activate = gtk_wx_cell_renderer_activate;
1e510b1e 794 cell_class->start_editing = gtk_wx_cell_renderer_start_editing;
e152afc3
RR		 795}
796
797static void
798gtk_wx_cell_renderer_finalize (GObject *object)
799{
800 /* must chain up */
801 (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
802}
803
804GtkCellRenderer*
805gtk_wx_cell_renderer_new (void)
806{
807 return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
808}
809
1e510b1e
RR		 810
811
812static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
813 GtkCellRenderer *renderer,
814 GdkEvent *event,
815 GtkWidget *widget,
816 const gchar *path,
817 GdkRectangle *background_area,
818 GdkRectangle *cell_area,
819 GtkCellRendererState flags )
820{
821 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
822 wxDataViewCustomRenderer *cell = wxrenderer->cell;
823 if (!cell->HasEditorCtrl())
824 return NULL;
e8375af8 825
1e510b1e
RR		 826 GdkRectangle rect;
827 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
828 &rect.x,
829 &rect.y,
830 &rect.width,
831 &rect.height);
832
833 rect.x += cell_area->x;
834 rect.y += cell_area->y;
835// rect.width -= renderer->xpad * 2;
836// rect.height -= renderer->ypad * 2;
837
838// wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
839 wxRect renderrect( cell_area->x, cell_area->y, cell_area->width, cell_area->height );
840
1e510b1e 841 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
55fbde12
RR		 842 GtkTreeIter iter;
843 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
844 wxDataViewItem item( (void*) iter.user_data );
1e510b1e
RR		 845 gtk_tree_path_free( treepath );
846
9d52aad3 847 cell->StartEditing( item, renderrect );
30715fa1 848
1e510b1e
RR		 849 return NULL;
850}
851
e152afc3
RR		 852static void
853gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
93763ad5
WS		 854 GtkWidget *widget,
855 GdkRectangle *cell_area,
856 gint *x_offset,
857 gint *y_offset,
858 gint *width,
859 gint *height)
e152afc3
RR		 860{
861 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 862 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 863
e152afc3
RR		 864 wxSize size = cell->GetSize();
865
866 gint calc_width = (gint) renderer->xpad * 2 + size.x;
867 gint calc_height = (gint) renderer->ypad * 2 + size.y;
93763ad5
WS		 868
869 if (x_offset)
e152afc3 870 *x_offset = 0;
93763ad5 871 if (y_offset)
e152afc3
RR		 872 *y_offset = 0;
873
874 if (cell_area && size.x > 0 && size.y > 0)
875 {
876 if (x_offset)
93763ad5 877 {
e152afc3
RR		 878 *x_offset = (gint)((renderer->xalign *
879 (cell_area->width - calc_width - 2 * renderer->xpad)));
880 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 881 }
e152afc3
RR		 882 if (y_offset)
883 {
884 *y_offset = (gint)((renderer->yalign *
885 (cell_area->height - calc_height - 2 * renderer->ypad)));
886 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
887 }
888 }
889
890 if (width)
891 *width = calc_width;
93763ad5 892
e152afc3
RR		 893 if (height)
894 *height = calc_height;
895}
896
897static void
898gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
93763ad5
WS		 899 GdkWindow *window,
900 GtkWidget *widget,
901 GdkRectangle *background_area,
902 GdkRectangle *cell_area,
903 GdkRectangle *expose_area,
904 GtkCellRendererState flags)
e152afc3
RR		 905
906{
907 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 908 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 909
e152afc3
RR		 910 GdkRectangle rect;
911 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 912 &rect.x,
913 &rect.y,
914 &rect.width,
915 &rect.height);
e152afc3
RR		 916
917 rect.x += cell_area->x;
918 rect.y += cell_area->y;
919 rect.width -= renderer->xpad * 2;
920 rect.height -= renderer->ypad * 2;
93763ad5 921
e152afc3
RR		 922 GdkRectangle dummy;
923 if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
924 {
925 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
926 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
4d496ecb
RR		 927 if (dc->m_window == NULL)
928 {
929 dc->m_window = window;
930 dc->SetUpDC();
931 }
93763ad5 932
e152afc3
RR		 933 int state = 0;
934 if (flags & GTK_CELL_RENDERER_SELECTED)
935 state |= wxDATAVIEW_CELL_SELECTED;
936 if (flags & GTK_CELL_RENDERER_PRELIT)
937 state |= wxDATAVIEW_CELL_PRELIT;
938 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
939 state |= wxDATAVIEW_CELL_INSENSITIVE;
940 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
941 state |= wxDATAVIEW_CELL_INSENSITIVE;
942 if (flags & GTK_CELL_RENDERER_FOCUSED)
943 state |= wxDATAVIEW_CELL_FOCUSED;
944 cell->Render( renderrect, dc, state );
93763ad5 945 }
e152afc3
RR		 946}
947
93763ad5 948static gboolean
553f7d8f
RR		 949gtk_wx_cell_renderer_activate(
950 GtkCellRenderer *renderer,
951 GdkEvent *event,
952 GtkWidget *widget,
953 const gchar *path,
954 GdkRectangle *background_area,
955 GdkRectangle *cell_area,
956 GtkCellRendererState flags )
957{
958 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 959 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 960
553f7d8f
RR		 961 GdkRectangle rect;
962 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 963 &rect.x,
964 &rect.y,
965 &rect.width,
966 &rect.height);
553f7d8f
RR		 967
968 rect.x += cell_area->x;
969 rect.y += cell_area->y;
970 rect.width -= renderer->xpad * 2;
971 rect.height -= renderer->ypad * 2;
93763ad5 972
553f7d8f 973 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 974
e0062c04 975 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 976
4d496ecb 977 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
9d52aad3
RR		 978 // TODO
979 wxDataViewItem item;
4d496ecb 980 gtk_tree_path_free( treepath );
93763ad5 981
0a71f9e9 982 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 983
456e5c21
RR		 984 if (!event)
985 {
986 bool ret = false;
e8375af8 987
456e5c21 988 // activated by <ENTER>
9d52aad3 989 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 990 ret = true;
e8375af8 991
456e5c21
RR		 992 return ret;
993 }
994 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 995 {
996 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 997 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 998 ((int) button_event->y) - renderrect.y );
93763ad5 999
4d496ecb
RR		 1000 bool ret = false;
1001 if (button_event->button == 1)
1002 {
9d52aad3 1003 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1004 ret = true;
7ea3a0de 1005 // TODO: query system double-click time
4d496ecb 1006 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1007 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1008 ret = true;
1009 }
1010 if (button_event->button == 3)
1011 {
9d52aad3 1012 if (cell->RightClick( pt, renderrect, model, item, model_col ))
4d496ecb
RR		 1013 ret = true;
1014 }
93763ad5 1015
4d496ecb 1016 wxrenderer->last_click = button_event->time;
93763ad5 1017
4d496ecb
RR		 1018 return ret;
1019 }
93763ad5 1020
4d496ecb 1021 return false;
553f7d8f
RR		 1022}
1023
93763ad5 1024// ---------------------------------------------------------
e0062c04 1025// wxGtkDataViewModelNotifier
93763ad5 1026// ---------------------------------------------------------
6e2e590f 1027
e0062c04 1028class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR		 1029{
1030public:
e0062c04
RR		 1031 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1032 wxDataViewModel *wx_model,
1033 wxDataViewCtrl *ctrl );
1034 ~wxGtkDataViewModelNotifier();
1035
1036 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1037 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
e0062c04
RR		 1038 virtual bool ItemChanged( const wxDataViewItem &item );
1039 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1040 virtual bool Cleared();
4508fcd2 1041 virtual void Resort();
93763ad5 1042
e0062c04
RR		 1043 GtkWxTreeModel *m_wxgtk_model;
1044 wxDataViewModel *m_wx_model;
63415a42 1045 wxDataViewCtrl *m_owner;
6e2e590f
RR		 1046};
1047
93763ad5 1048// ---------------------------------------------------------
6e2e590f 1049// wxGtkDataViewListModelNotifier
93763ad5 1050// ---------------------------------------------------------
6e2e590f 1051
e0062c04
RR		 1052wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1053 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1054 wxDataViewCtrl *ctrl )
6e2e590f 1055{
e0062c04 1056 m_wxgtk_model = wxgtk_model;
6e2e590f 1057 m_wx_model = wx_model;
63415a42 1058 m_owner = ctrl;
6e2e590f 1059}
93763ad5 1060
e0062c04 1061wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
f7ed8c89
RR		 1062{
1063 m_wx_model = NULL;
e0062c04 1064 m_wxgtk_model = NULL;
f7ed8c89
RR		 1065}
1066
e0062c04 1067bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1068{
55fbde12 1069 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1070
6e2e590f 1071 GtkTreeIter iter;
e0062c04
RR		 1072 iter.stamp = m_wxgtk_model->stamp;
1073 iter.user_data = (gpointer) item.GetID();
93763ad5 1074
e0062c04
RR		 1075 GtkTreePath *path = wxgtk_tree_model_get_path(
1076 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1077 gtk_tree_model_row_inserted(
1078 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1079 gtk_tree_path_free (path);
93763ad5 1080
6e2e590f
RR		 1081 return true;
1082}
1083
469d3e9b 1084bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1085{
605c2c4a 1086 GtkTreeIter iter;
e0062c04
RR		 1087 iter.stamp = m_wxgtk_model->stamp;
1088 iter.user_data = (gpointer) item.GetID();
93763ad5 1089
40196b1e 1090 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1091 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1092 gtk_tree_model_row_deleted(
1093 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1094 gtk_tree_path_free (path);
93763ad5 1095
469d3e9b 1096 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
e63807a8 1097
605c2c4a 1098 return true;
6e2e590f
RR		 1099}
1100
4508fcd2
RR		 1101void wxGtkDataViewModelNotifier::Resort()
1102{
1103 m_owner->GtkGetInternal()->Resort();
1104}
1105
e0062c04 1106bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1107{
4627af27 1108 GtkTreeIter iter;
e0062c04
RR		 1109 iter.stamp = m_wxgtk_model->stamp;
1110 iter.user_data = (gpointer) item.GetID();
6e2e590f 1111
e0062c04
RR		 1112 GtkTreePath *path = wxgtk_tree_model_get_path(
1113 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1114 gtk_tree_model_row_changed(
1115 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
a7f61f76
RR		 1116 gtk_tree_path_free (path);
1117
d8331a01
RR		 1118 m_owner->GtkGetInternal()->ItemChanged( item );
1119
a7f61f76 1120 return true;
6e2e590f
RR		 1121}
1122
e0062c04 1123bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1124{
4eccd3a1 1125 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
RR		 1126 unsigned int index;
1127 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1128 {
63415a42
RR		 1129 wxDataViewColumn *column = m_owner->GetColumn( index );
1130 if (column->GetModelColumn() == model_col)
8f850e28 1131 {
63415a42
RR		 1132 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1133 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR		 1134
1135 // Get cell area
e0062c04
RR		 1136 GtkTreeIter iter;
1137 iter.stamp = m_wxgtk_model->stamp;
1138 iter.user_data = (gpointer) item.GetID();
1139 GtkTreePath *path = wxgtk_tree_model_get_path(
1140 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1141 GdkRectangle cell_area;
63415a42 1142 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1143 gtk_tree_path_free( path );
8f850e28 1144
1a64259d
RR		 1145 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1146 double d = gtk_adjustment_get_value( hadjust );
1147 int xdiff = (int) d;
1148
63415a42 1149 int ydiff = gcolumn->button->allocation.height;
8f850e28 1150 // Redraw
93763ad5 1151 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1152 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
d8331a01
RR		 1153
1154 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
1155
1156 return true;
8f850e28 1157 }
8f850e28 1158 }
93763ad5 1159
d8331a01 1160 return false;
6e2e590f
RR		 1161}
1162
e0062c04 1163bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1164{
d8331a01
RR		 1165 // TODO: delete everything
1166
1167 m_owner->GtkGetInternal()->Cleared();
1168
6e2e590f
RR		 1169 return false;
1170}
1171
93763ad5 1172// ---------------------------------------------------------
baa9ebc4 1173// wxDataViewRenderer
93763ad5 1174// ---------------------------------------------------------
6842a71a 1175
a912e81f
RR		 1176static gpointer s_user_data = NULL;
1177
1178static void
1179wxgtk_cell_editable_editing_done( GtkCellEditable *editable,
1180 wxDataViewRenderer *wxrenderer )
1181{
1182 wxDataViewColumn *column = wxrenderer->GetOwner();
1183 wxDataViewCtrl *dv = column->GetOwner();
1184 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1185 event.SetDataViewColumn( column );
1186 event.SetModel( dv->GetModel() );
1187 wxDataViewItem item( s_user_data );
1188 event.SetItem( item );
1189 dv->GetEventHandler()->ProcessEvent( event );
1190}
1191
1192static void
1193wxgtk_renderer_editing_started( GtkCellRenderer *cell, GtkCellEditable *editable,
1194 gchar *path, wxDataViewRenderer *wxrenderer )
1195{
1196 wxDataViewColumn *column = wxrenderer->GetOwner();
1197 wxDataViewCtrl *dv = column->GetOwner();
1198 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1199 event.SetDataViewColumn( column );
1200 event.SetModel( dv->GetModel() );
1201 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1202 GtkTreeIter iter;
1203 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1204 gtk_tree_path_free( tree_path );
1205 wxDataViewItem item( iter.user_data );
1206 event.SetItem( item );
1207 dv->GetEventHandler()->ProcessEvent( event );
1208
1209 if (GTK_IS_CELL_EDITABLE(editable))
1210 {
1211 s_user_data = iter.user_data;
1212
1213 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1214 G_CALLBACK (wxgtk_cell_editable_editing_done),
1215 (gpointer) wxrenderer );
1216
1217 }
1218}
1219
1220
baa9ebc4 1221IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1222
9861f022
RR		 1223wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1224 int align ) :
1225 wxDataViewRendererBase( varianttype, mode, align )
6842a71a
RR		 1226{
1227 m_renderer = NULL;
9861f022
RR		 1228
1229 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1230 // after the m_renderer pointer has been initialized
1231}
1232
a912e81f
RR		 1233void wxDataViewRenderer::GtkInitHandlers()
1234{
1235 if (!gtk_check_version(2,6,0))
1236 {
1237 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
1238 G_CALLBACK (wxgtk_renderer_editing_started),
1239 this);
1240 }
1241}
1242
9861f022
RR		 1243void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1244{
1245 GtkCellRendererMode gtkMode;
1246 switch (mode)
1247 {
1248 case wxDATAVIEW_CELL_INERT:
1249 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1250 break;
1251 case wxDATAVIEW_CELL_ACTIVATABLE:
1252 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1253 break;
1254 case wxDATAVIEW_CELL_EDITABLE:
1255 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1256 break;
1257 }
1258
21f47fb9 1259 // This value is most often ignored in GtkTreeView
9861f022
RR		 1260 GValue gvalue = { 0, };
1261 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1262 g_value_set_enum( &gvalue, gtkMode );
1263 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1264 g_value_unset( &gvalue );
1265}
1266
1267wxDataViewCellMode wxDataViewRenderer::GetMode() const
1268{
1269 wxDataViewCellMode ret;
1270
1271 GValue gvalue;
1272 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1273
1274 switch (g_value_get_enum(&gvalue))
1275 {
1276 case GTK_CELL_RENDERER_MODE_INERT:
1277 ret = wxDATAVIEW_CELL_INERT;
1278 break;
1279 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1280 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1281 break;
1282 case GTK_CELL_RENDERER_MODE_EDITABLE:
1283 ret = wxDATAVIEW_CELL_EDITABLE;
1284 break;
1285 }
1286
1287 g_value_unset( &gvalue );
1288
1289 return ret;
1290}
1291
1292void wxDataViewRenderer::SetAlignment( int align )
1293{
1294 // horizontal alignment:
1295
1296 gfloat xalign = 0.0;
1297 if (align & wxALIGN_RIGHT)
1298 xalign = 1.0;
1299 else if (align & wxALIGN_CENTER_HORIZONTAL)
1300 xalign = 0.5;
1301
1302 GValue gvalue = { 0, };
1303 g_value_init( &gvalue, G_TYPE_FLOAT );
1304 g_value_set_float( &gvalue, xalign );
1305 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1306 g_value_unset( &gvalue );
1307
1308 // vertical alignment:
1309
1310 gfloat yalign = 0.0;
1311 if (align & wxALIGN_BOTTOM)
1312 yalign = 1.0;
1313 else if (align & wxALIGN_CENTER_VERTICAL)
1314 yalign = 0.5;
1315
1316 GValue gvalue2 = { 0, };
1317 g_value_init( &gvalue2, G_TYPE_FLOAT );
1318 g_value_set_float( &gvalue2, yalign );
1319 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1320 g_value_unset( &gvalue2 );
6842a71a
RR		 1321}
1322
9861f022
RR		 1323int wxDataViewRenderer::GetAlignment() const
1324{
1325 int ret = 0;
1326 GValue gvalue;
1327
1328 // horizontal alignment:
1329
1330 g_object_get( G_OBJECT(m_renderer), "xalign", &gvalue, NULL );
1331 float xalign = g_value_get_float( &gvalue );
1332 if (xalign < 0.5)
1333 ret |= wxALIGN_LEFT;
1334 else if (xalign == 0.5)
1335 ret |= wxALIGN_CENTER_HORIZONTAL;
1336 else
1337 ret |= wxALIGN_RIGHT;
1338 g_value_unset( &gvalue );
1339
1340
1341 // vertical alignment:
1342
1343 g_object_get( G_OBJECT(m_renderer), "yalign", &gvalue, NULL );
1344 float yalign = g_value_get_float( &gvalue );
1345 if (yalign < 0.5)
1346 ret |= wxALIGN_TOP;
1347 else if (yalign == 0.5)
1348 ret |= wxALIGN_CENTER_VERTICAL;
1349 else
1350 ret |= wxALIGN_BOTTOM;
1351 g_value_unset( &gvalue );
1352
1353 return ret;
1354}
1355
1356
1357
93763ad5 1358// ---------------------------------------------------------
baa9ebc4 1359// wxDataViewTextRenderer
93763ad5 1360// ---------------------------------------------------------
6842a71a 1361
a7f61f76 1362extern "C" {
93763ad5 1363static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1364 gchar *arg1, gchar *arg2, gpointer user_data );
1365}
1366
93763ad5 1367static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1368 gchar *arg1, gchar *arg2, gpointer user_data )
1369{
baa9ebc4 1370 wxDataViewTextRenderer *cell = (wxDataViewTextRenderer*) user_data;
93763ad5 1371
1a74f561 1372 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1373 wxVariant value = tmp;
1374 if (!cell->Validate( value ))
1375 return;
93763ad5 1376
e0062c04 1377 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1378
a7f61f76 1379 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1380 GtkTreeIter iter;
55fbde12
RR		 1381 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1382 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1383 gtk_tree_path_free( path );
93763ad5 1384
0a71f9e9 1385 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1386
9d52aad3
RR		 1387 model->SetValue( value, item, model_col );
1388 model->ValueChanged( item, model_col );
a7f61f76
RR		 1389}
1390
baa9ebc4 1391IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1392
9861f022
RR		 1393wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1394 int align ) :
1395 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1396{
ed38aa55 1397 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1398
9861f022 1399 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1400 {
1401 GValue gvalue = { 0, };
1402 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1403 g_value_set_boolean( &gvalue, true );
1404 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1405 g_value_unset( &gvalue );
93763ad5 1406
a7f61f76 1407 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
a912e81f
RR		 1408
1409 GtkInitHandlers();
a7f61f76 1410 }
9861f022
RR		 1411
1412 SetMode(mode);
1413 SetAlignment(align);
6842a71a 1414}
790b137e 1415
baa9ebc4 1416bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1417{
1418 wxString tmp = value;
93763ad5 1419
7b4fde82
RR		 1420 GValue gvalue = { 0, };
1421 g_value_init( &gvalue, G_TYPE_STRING );
b94db696 1422 g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
7b4fde82
RR		 1423 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1424 g_value_unset( &gvalue );
93763ad5 1425
7b4fde82
RR		 1426 return true;
1427}
1428
9861f022 1429bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1430{
1431 GValue gvalue = { 0, };
1432 g_value_init( &gvalue, G_TYPE_STRING );
1433 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
1a74f561
VZ		 1434 wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ),
1435 wx_const_cast(wxDataViewTextRenderer*, this)->GetOwner()->GetOwner()->GetFont() );
a7f61f76 1436 g_value_unset( &gvalue );
93763ad5 1437
a7f61f76
RR		 1438 value = tmp;
1439
1440 return true;
1441}
1442
9861f022
RR		 1443void wxDataViewTextRenderer::SetAlignment( int align )
1444{
1445 wxDataViewRenderer::SetAlignment(align);
1446
01705e98
RR		 1447 if (gtk_check_version(2,10,0))
1448 return;
9861f022 1449
01705e98 1450 // horizontal alignment:
9861f022
RR		 1451 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1452 if (align & wxALIGN_RIGHT)
1453 pangoAlign = PANGO_ALIGN_RIGHT;
1454 else if (align & wxALIGN_CENTER_HORIZONTAL)
1455 pangoAlign = PANGO_ALIGN_CENTER;
1456
1457 GValue gvalue = { 0, };
1458 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1459 g_value_set_enum( &gvalue, pangoAlign );
1460 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1461 g_value_unset( &gvalue );
1462}
1463
f4322df6 1464// ---------------------------------------------------------
baa9ebc4 1465// wxDataViewBitmapRenderer
f4322df6 1466// ---------------------------------------------------------
cbc9145c 1467
baa9ebc4 1468IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1469
9861f022
RR		 1470wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1471 int align ) :
1472 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1473{
ed38aa55 1474 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1475
1476 SetMode(mode);
1477 SetAlignment(align);
cbc9145c
RR		 1478}
1479
baa9ebc4 1480bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1481{
1482 if (value.GetType() == wxT("wxBitmap"))
1483 {
2586d4a1
RR		 1484 wxBitmap bitmap;
1485 bitmap << value;
f4322df6 1486
2586d4a1
RR		 1487 // This may create a Pixbuf representation in the
1488 // wxBitmap object (and it will stay there)
1489 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1490
2586d4a1
RR		 1491 GValue gvalue = { 0, };
1492 g_value_init( &gvalue, G_TYPE_OBJECT );
1493 g_value_set_object( &gvalue, pixbuf );
1494 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1495 g_value_unset( &gvalue );
f4322df6 1496
2586d4a1
RR		 1497 return true;
1498 }
f4322df6 1499
2586d4a1
RR		 1500 if (value.GetType() == wxT("wxIcon"))
1501 {
1502 wxIcon bitmap;
1503 bitmap << value;
f4322df6 1504
cbc9145c
RR		 1505 // This may create a Pixbuf representation in the
1506 // wxBitmap object (and it will stay there)
2586d4a1 1507 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1508
cbc9145c
RR		 1509 GValue gvalue = { 0, };
1510 g_value_init( &gvalue, G_TYPE_OBJECT );
1511 g_value_set_object( &gvalue, pixbuf );
1512 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1513 g_value_unset( &gvalue );
f4322df6 1514
cbc9145c
RR		 1515 return true;
1516 }
f4322df6 1517
cbc9145c
RR		 1518 return false;
1519}
1520
9861f022 1521bool wxDataViewBitmapRenderer::GetValue( wxVariant &value ) const
cbc9145c
RR		 1522{
1523 return false;
1524}
f4322df6 1525
93763ad5 1526// ---------------------------------------------------------
baa9ebc4 1527// wxDataViewToggleRenderer
93763ad5 1528// ---------------------------------------------------------
fa28826d 1529
605c2c4a 1530extern "C" {
93763ad5 1531static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1532 gchar *path, gpointer user_data );
1533}
1534
93763ad5 1535static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1536 gchar *path, gpointer user_data )
1537{
baa9ebc4 1538 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1539
93763ad5 1540 // get old value
605c2c4a
RR		 1541 GValue gvalue = { 0, };
1542 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1543 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1544 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1545 g_value_unset( &gvalue );
1546 // invert it
1547 tmp = !tmp;
93763ad5 1548
605c2c4a
RR		 1549 wxVariant value = tmp;
1550 if (!cell->Validate( value ))
1551 return;
93763ad5 1552
e0062c04 1553 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1554
605c2c4a 1555 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1556 GtkTreeIter iter;
1557 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1558 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1559 gtk_tree_path_free( gtk_path );
93763ad5 1560
0a71f9e9 1561 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1562
9d52aad3
RR		 1563 model->SetValue( value, item, model_col );
1564 model->ValueChanged( item, model_col );
605c2c4a
RR		 1565}
1566
baa9ebc4 1567IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1568
baa9ebc4 1569wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1570 wxDataViewCellMode mode, int align ) :
1571 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1572{
ed38aa55 1573 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1574
9861f022 1575 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1576 {
9861f022
RR		 1577 g_signal_connect_after( m_renderer, "toggled",
1578 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1579 }
1580 else
1581 {
605c2c4a
RR		 1582 GValue gvalue = { 0, };
1583 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1584 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1585 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1586 g_value_unset( &gvalue );
605c2c4a 1587 }
9861f022
RR		 1588
1589 SetMode(mode);
1590 SetAlignment(align);
605c2c4a
RR		 1591}
1592
baa9ebc4 1593bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1594{
1595 bool tmp = value;
93763ad5 1596
605c2c4a
RR		 1597 GValue gvalue = { 0, };
1598 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1599 g_value_set_boolean( &gvalue, tmp );
1600 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1601 g_value_unset( &gvalue );
93763ad5 1602
605c2c4a
RR		 1603 return true;
1604}
1605
9861f022 1606bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1607{
1608 GValue gvalue = { 0, };
1609 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1610 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1611 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1612 g_value_unset( &gvalue );
93763ad5 1613
605c2c4a
RR		 1614 value = tmp;
1615
1616 return true;
1617}
93763ad5
WS		 1618
1619// ---------------------------------------------------------
baa9ebc4 1620// wxDataViewCustomRenderer
93763ad5 1621// ---------------------------------------------------------
e152afc3
RR		 1622
1623class wxDataViewCtrlDC: public wxWindowDC
1624{
1625public:
1626 wxDataViewCtrlDC( wxDataViewCtrl *window )
1627 {
1a367564 1628 GtkWidget *widget = window->m_treeview;
e152afc3
RR		 1629 // Set later
1630 m_window = NULL;
4d496ecb 1631
e152afc3
RR		 1632 m_context = window->GtkGetPangoDefaultContext();
1633 m_layout = pango_layout_new( m_context );
1634 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1635
1636 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
1637
4d496ecb
RR		 1638 // Set m_window later
1639 // SetUpDC();
1640 // m_owner = window;
e152afc3
RR		 1641 }
1642};
1643
93763ad5 1644// ---------------------------------------------------------
baa9ebc4 1645// wxDataViewCustomRenderer
93763ad5 1646// ---------------------------------------------------------
e152afc3 1647
baa9ebc4 1648IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1649
baa9ebc4 1650wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1651 wxDataViewCellMode mode, int align,
1652 bool no_init ) :
1653 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1654{
1655 m_dc = NULL;
93763ad5 1656
ad63bf41
RR		 1657 if (no_init)
1658 m_renderer = NULL;
1659 else
9861f022 1660 Init(mode, align);
ad63bf41
RR		 1661}
1662
9861f022 1663bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1664{
e152afc3
RR		 1665 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1666 renderer->cell = this;
93763ad5 1667
ed38aa55 1668 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1669
9861f022
RR		 1670 SetMode(mode);
1671 SetAlignment(align);
93763ad5 1672
a912e81f
RR		 1673 GtkInitHandlers();
1674
ad63bf41 1675 return true;
e152afc3
RR		 1676}
1677
baa9ebc4 1678wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1679{
1680 if (m_dc)
1681 delete m_dc;
1682}
1683
baa9ebc4 1684wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1685{
1686 if (m_dc == NULL)
4d496ecb
RR		 1687 {
1688 if (GetOwner() == NULL)
1689 return NULL;
1690 if (GetOwner()->GetOwner() == NULL)
1691 return NULL;
e152afc3 1692 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1693 }
93763ad5 1694
e152afc3
RR		 1695 return m_dc;
1696}
93763ad5
WS		 1697
1698// ---------------------------------------------------------
baa9ebc4 1699// wxDataViewProgressRenderer
93763ad5 1700// ---------------------------------------------------------
ad63bf41 1701
baa9ebc4 1702IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1703
baa9ebc4 1704wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1705 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1706 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1707{
1708 m_label = label;
1709 m_value = 0;
93763ad5 1710
ad63bf41
RR		 1711#ifdef __WXGTK26__
1712 if (!gtk_check_version(2,6,0))
1713 {
ed38aa55 1714 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1715
ad63bf41
RR		 1716 GValue gvalue = { 0, };
1717 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0
VZ		 1718
1719 // FIXME: font encoding support
b94db696 1720 g_value_set_string( &gvalue, wxGTK_CONV_SYS(m_label) );
ad63bf41
RR		 1721 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1722 g_value_unset( &gvalue );
9861f022
RR		 1723
1724 SetMode(mode);
1725 SetAlignment(align);
ad63bf41
RR		 1726 }
1727 else
1728#endif
1729 {
1730 // Use custom cell code
9861f022 1731 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1732 }
1733}
1734
baa9ebc4 1735wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1736{
1737}
1738
baa9ebc4 1739bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1740{
1741#ifdef __WXGTK26__
1742 if (!gtk_check_version(2,6,0))
1743 {
7226118b 1744 gint tmp = (long) value;
ad63bf41
RR		 1745 GValue gvalue = { 0, };
1746 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1747 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1748 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
1749 g_value_unset( &gvalue );
1750 }
1751 else
1752#endif
1753 {
1754 m_value = (long) value;
93763ad5 1755
ad63bf41
RR		 1756 if (m_value < 0) m_value = 0;
1757 if (m_value > 100) m_value = 100;
1758 }
93763ad5 1759
ad63bf41
RR		 1760 return true;
1761}
93763ad5 1762
9861f022
RR		 1763bool wxDataViewProgressRenderer::GetValue( wxVariant &value ) const
1764{
1765 return false;
1766}
1767
baa9ebc4 1768bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int state )
ad63bf41
RR		 1769{
1770 double pct = (double)m_value / 100.0;
1771 wxRect bar = cell;
1772 bar.width = (int)(cell.width * pct);
1773 dc->SetPen( *wxTRANSPARENT_PEN );
1774 dc->SetBrush( *wxBLUE_BRUSH );
1775 dc->DrawRectangle( bar );
1776
1777 dc->SetBrush( *wxTRANSPARENT_BRUSH );
1778 dc->SetPen( *wxBLACK_PEN );
1779 dc->DrawRectangle( cell );
93763ad5 1780
ad63bf41
RR		 1781 return true;
1782}
1783
9861f022 1784wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 1785{
1786 return wxSize(40,12);
1787}
93763ad5
WS		 1788
1789// ---------------------------------------------------------
baa9ebc4 1790// wxDataViewDateRenderer
93763ad5 1791// ---------------------------------------------------------
4d496ecb 1792
baa9ebc4 1793class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 1794{
93763ad5 1795public:
baa9ebc4 1796 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 1797 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 1798 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
1799 {
1800 m_model = model;
e0062c04 1801 m_item = item;
7ea3a0de 1802 m_col = col;
7ea3a0de
RR		 1803 m_cal = new wxCalendarCtrl( this, -1, *value );
1804 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
1805 sizer->Add( m_cal, 1, wxGROW );
1806 SetSizer( sizer );
1807 sizer->Fit( this );
1808 }
93763ad5 1809
7ea3a0de
RR		 1810 virtual void OnDismiss()
1811 {
1812 }
93763ad5 1813
7ea3a0de 1814 void OnCalendar( wxCalendarEvent &event );
93763ad5 1815
e0062c04
RR		 1816 wxCalendarCtrl *m_cal;
1817 wxDataViewModel *m_model;
1818 wxDataViewItem m_item;
1819 unsigned int m_col;
93763ad5 1820
7ea3a0de
RR		 1821private:
1822 DECLARE_EVENT_TABLE()
1823};
1824
baa9ebc4
RR		 1825BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
1826 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 1827END_EVENT_TABLE()
1828
baa9ebc4 1829void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 1830{
1831 wxDateTime date = event.GetDate();
1832 wxVariant value = date;
e0062c04
RR		 1833 m_model->SetValue( value, m_item, m_col );
1834 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 1835 DismissAndNotify();
1836}
1837
baa9ebc4 1838IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 1839
baa9ebc4 1840wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 1841 wxDataViewCellMode mode, int align ) :
1842 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 1843{
9861f022
RR		 1844 SetMode(mode);
1845 SetAlignment(align);
4d496ecb 1846}
93763ad5 1847
baa9ebc4 1848bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 1849{
1850 m_date = value.GetDateTime();
93763ad5 1851
4d496ecb
RR		 1852 return true;
1853}
1854
9861f022
RR		 1855bool wxDataViewDateRenderer::GetValue( wxVariant &value ) const
1856{
1857 return false;
1858}
1859
baa9ebc4 1860bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 1861{
1862 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
1863 wxString tmp = m_date.FormatDate();
1864 dc->DrawText( tmp, cell.x, cell.y );
1865
1866 return true;
1867}
1868
9861f022 1869wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 1870{
4d496ecb
RR		 1871 wxString tmp = m_date.FormatDate();
1872 wxCoord x,y,d;
9861f022 1873 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 1874 return wxSize(x,y+d);
1875}
1876
e0062c04
RR		 1877bool wxDataViewDateRenderer::Activate( wxRect cell, wxDataViewModel *model,
1878 const wxDataViewItem &item, unsigned int col )
4d496ecb 1879{
3f3af7e7 1880 wxVariant variant;
e0062c04 1881 model->GetValue( variant, item, col );
7ea3a0de
RR		 1882 wxDateTime value = variant.GetDateTime();
1883
baa9ebc4 1884 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 1885 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 1886 wxPoint pos = wxGetMousePosition();
1887 popup->Move( pos );
1888 popup->Layout();
1889 popup->Popup( popup->m_cal );
4d496ecb
RR		 1890
1891 return true;
1892}
1893
c9c13e70
RR		 1894
1895// ---------------------------------------------------------
1896// wxDataViewIconTextRenderer
1897// ---------------------------------------------------------
1898
1899IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
1900
1901wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
1902 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1903 wxDataViewCustomRenderer( varianttype, mode, align )
1904{
1905 SetMode(mode);
1906 SetAlignment(align);
1907}
1908
1909wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
1910{
1911}
1912
1913bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
1914{
1915 m_value << value;
1916 return true;
1917}
1918
1919bool wxDataViewIconTextRenderer::GetValue( wxVariant &value ) const
1920{
1921 return false;
1922}
1923
1924bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
1925{
1926 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
1927
1928 const wxIcon &icon = m_value.GetIcon();
1929 if (icon.IsOk())
1930 {
1931 dc->DrawIcon( icon, cell.x, cell.y ); // TODO centre
1932 cell.x += icon.GetWidth()+4;
1933 }
1934
1935 dc->DrawText( m_value.GetText(), cell.x, cell.y );
1936
1937 return true;
1938}
1939
1940wxSize wxDataViewIconTextRenderer::GetSize() const
1941{
1942 return wxSize(80,16); // TODO
1943}
1944
1945wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
1946{
1947 return NULL;
1948}
1949
1950bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
1951{
1952 return false;
1953}
1954
93763ad5 1955// ---------------------------------------------------------
605c2c4a 1956// wxDataViewColumn
93763ad5 1957// ---------------------------------------------------------
7b4fde82 1958
31fb32e1
RR		 1959
1960static gboolean
1961gtk_dataview_header_button_press_callback( GtkWidget *widget,
1962 GdkEventButton *gdk_event,
1963 wxDataViewColumn *column )
1964{
1965 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 1966 return FALSE;
f4322df6 1967
31fb32e1
RR		 1968 if (gdk_event->button == 1)
1969 {
1970 wxDataViewCtrl *dv = column->GetOwner();
1971 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
1972 event.SetDataViewColumn( column );
1973 event.SetModel( dv->GetModel() );
94b1f7bc 1974 if (dv->GetEventHandler()->ProcessEvent( event ))
a84c5b6f 1975 return FALSE;
31fb32e1 1976 }
f4322df6 1977
dadc879e
RR		 1978 if (gdk_event->button == 3)
1979 {
1980 wxDataViewCtrl *dv = column->GetOwner();
1981 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
1982 event.SetDataViewColumn( column );
1983 event.SetModel( dv->GetModel() );
1984 if (dv->GetEventHandler()->ProcessEvent( event ))
1985 return FALSE;
1986 }
1987
94b1f7bc 1988 return FALSE;
31fb32e1
RR		 1989}
1990
7b4fde82
RR		 1991extern "C" {
1992static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
1993 GtkCellRenderer *cell,
1994 GtkTreeModel *model,
1995 GtkTreeIter *iter,
1996 gpointer data );
1997}
1998
1999
2000static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2001 GtkCellRenderer *renderer,
2002 GtkTreeModel *model,
2003 GtkTreeIter *iter,
2004 gpointer data )
2005{
e0062c04
RR		 2006 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2007 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2008
baa9ebc4 2009 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2010
9d52aad3 2011 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2012
3f3af7e7 2013 wxVariant value;
55fbde12 2014 tree_model->internal->GetDataViewModel()->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2015
2016 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2017 wxLogError( wxT("Wrong type, required: %s but: %s"),
2018 value.GetType().c_str(),
cbc9145c 2019 cell->GetVariantType().c_str() );
93763ad5 2020
7b4fde82 2021 cell->SetValue( value );
e0743e63 2022
e0062c04 2023#if 0
2a5e6d1b 2024 wxListItemAttr attr;
e0062c04 2025 tree_model->model->GetAttr( attr, cell->GetOwner()->GetModelColumn(), model_row );
2a5e6d1b
RR		 2026
2027 if (attr.HasBackgroundColour())
2028 {
2029 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2030 const GdkColor * const gcol = colour.GetColor();
e0743e63 2031
2a5e6d1b
RR		 2032 GValue gvalue = { 0, };
2033 g_value_init( &gvalue, GDK_TYPE_COLOR );
2034 g_value_set_boxed( &gvalue, gcol );
2035 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2036 g_value_unset( &gvalue );
2037 }
2038 else
2039 {
2040 GValue gvalue = { 0, };
2041 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2042 g_value_set_boolean( &gvalue, FALSE );
2043 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2044 g_value_unset( &gvalue );
2045 }
e0062c04
RR		 2046#endif
2047
7b4fde82
RR		 2048}
2049
cbc9145c 2050IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
fa28826d 2051
91a6c655
RR		 2052#include <wx/listimpl.cpp>
2053WX_DEFINE_LIST(wxDataViewColumnList);
2054
f4322df6
VZ		 2055wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2056 unsigned int model_column, int width,
87f0efe2
RR		 2057 wxAlignment align, int flags ) :
2058 wxDataViewColumnBase( title, cell, model_column, width, align, flags )
fa28826d 2059{
9861f022 2060 Init( align, flags, width );
31fb32e1 2061
9861f022 2062 gtk_tree_view_column_set_clickable( GTK_TREE_VIEW_COLUMN(m_column), TRUE );
31fb32e1 2063 SetTitle( title );
fa28826d
RR		 2064}
2065
f4322df6
VZ		 2066wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2067 unsigned int model_column, int width,
87f0efe2
RR		 2068 wxAlignment align, int flags ) :
2069 wxDataViewColumnBase( bitmap, cell, model_column, width, align, flags )
9861f022
RR		 2070{
2071 Init( align, flags, width );
2072
2073 SetBitmap( bitmap );
2074}
2075
2076void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2077{
31fb32e1 2078 m_isConnected = false;
07a84e7b 2079
9861f022 2080 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2081 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2082 m_column = (GtkWidget*) column;
07a84e7b 2083
9861f022
RR		 2084 SetFlags( flags );
2085 SetAlignment( align );
07a84e7b 2086
9861f022
RR		 2087 // NOTE: we prefer not to call SetMinWidth(wxDVC_DEFAULT_MINWIDTH);
2088 // as GTK+ is smart and unless explicitely told, will set the minimal
2089 // width to the title's lenght, which is a better default
07a84e7b 2090
9861f022
RR		 2091 // the GTK_TREE_VIEW_COLUMN_FIXED is required by the "fixed height" mode
2092 // that we use for the wxDataViewCtrl
2093 gtk_tree_view_column_set_fixed_width( column, width < 0 ? wxDVC_DEFAULT_WIDTH : width );
b94db696 2094 gtk_tree_view_column_set_sizing( column, GTK_TREE_VIEW_COLUMN_FIXED );
07a84e7b 2095
9861f022 2096 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2097
2098 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2099 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2100}
2101
fa28826d
RR		 2102wxDataViewColumn::~wxDataViewColumn()
2103{
2104}
2105
31fb32e1
RR		 2106void wxDataViewColumn::OnInternalIdle()
2107{
2108 if (m_isConnected)
2109 return;
f4322df6 2110
31fb32e1
RR		 2111 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2112 {
9861f022 2113 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2114 if (column->button)
2115 {
2116 g_signal_connect(column->button, "button_press_event",
2117 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2118
31fb32e1
RR		 2119 m_isConnected = true;
2120 }
2121 }
2122}
2123
b94db696
RR		 2124void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2125{
2126 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2127
9861f022 2128 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2129
b94db696 2130 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2131}
2132
fa28826d
RR		 2133void wxDataViewColumn::SetTitle( const wxString &title )
2134{
9861f022 2135 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2136
31fb32e1
RR		 2137 if (m_isConnected)
2138 {
2139 // disconnect before column->button gets recreated
f4322df6 2140 g_signal_handlers_disconnect_by_func( column->button,
9861f022 2141 (GtkWidget*) gtk_dataview_header_button_press_callback, this);
f4322df6 2142
31fb32e1
RR		 2143 m_isConnected = false;
2144 }
2145
09dfa6a0
VZ		 2146 // FIXME: can it really happen that we don't have the owner here??
2147 wxDataViewCtrl *ctrl = GetOwner();
2148 gtk_tree_view_column_set_title( column, ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
2149 : wxGTK_CONV_SYS(title) );
31fb32e1 2150
07a84e7b
RR		 2151 gtk_tree_view_column_set_widget( column, NULL );
2152}
2153
9861f022
RR		 2154wxString wxDataViewColumn::GetTitle() const
2155{
2156 const gchar *str = gtk_tree_view_column_get_title( GTK_TREE_VIEW_COLUMN(m_column) );
2157 return wxConvFileName->cMB2WX(str);
2158}
2159
07a84e7b
RR		 2160void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2161{
2162 wxDataViewColumnBase::SetBitmap( bitmap );
2163
9861f022 2164 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
07a84e7b
RR		 2165 if (bitmap.Ok())
2166 {
2167 GtkImage *gtk_image = GTK_IMAGE( gtk_image_new() );
f4322df6 2168
07a84e7b
RR		 2169 GdkBitmap *mask = (GdkBitmap *) NULL;
2170 if (bitmap.GetMask())
2171 mask = bitmap.GetMask()->GetBitmap();
2172
2173 if (bitmap.HasPixbuf())
2174 {
2175 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2176 bitmap.GetPixbuf());
2177 }
2178 else
2179 {
2180 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2181 bitmap.GetPixmap(), mask);
2182 }
2183 gtk_widget_show( GTK_WIDGET(gtk_image) );
f4322df6 2184
07a84e7b
RR		 2185 gtk_tree_view_column_set_widget( column, GTK_WIDGET(gtk_image) );
2186 }
2187 else
2188 {
2189 gtk_tree_view_column_set_widget( column, NULL );
2190 }
fa28826d
RR		 2191}
2192
9861f022
RR		 2193void wxDataViewColumn::SetHidden( bool hidden )
2194{
2195 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2196}
2197
2198void wxDataViewColumn::SetResizeable( bool resizeable )
2199{
2200 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2201}
2202
47cef10f
RR		 2203void wxDataViewColumn::SetAlignment( wxAlignment align )
2204{
9861f022 2205 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2206
47cef10f
RR		 2207 gfloat xalign = 0.0;
2208 if (align == wxALIGN_RIGHT)
2209 xalign = 1.0;
9861f022
RR		 2210 if (align == wxALIGN_CENTER_HORIZONTAL ||
2211 align == wxALIGN_CENTER)
47cef10f 2212 xalign = 0.5;
f4322df6 2213
9861f022
RR		 2214 gtk_tree_view_column_set_alignment( column, xalign );
2215}
2216
2217wxAlignment wxDataViewColumn::GetAlignment() const
2218{
2219 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2220
2221 if (xalign == 1.0)
2222 return wxALIGN_RIGHT;
2223 if (xalign == 0.5)
2224 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2225
9861f022 2226 return wxALIGN_LEFT;
47cef10f
RR		 2227}
2228
31fb32e1
RR		 2229void wxDataViewColumn::SetSortable( bool sortable )
2230{
9861f022 2231 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc
RR		 2232
2233 if (sortable)
0bd26819 2234 {
94b1f7bc 2235 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
0bd26819 2236 }
94b1f7bc 2237 else
0bd26819 2238 {
94b1f7bc 2239 gtk_tree_view_column_set_sort_column_id( column, -1 );
0bd26819
RR		 2240 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2241 }
31fb32e1
RR		 2242}
2243
87f0efe2 2244bool wxDataViewColumn::IsSortable() const
31fb32e1 2245{
9861f022 2246 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc 2247 return (gtk_tree_view_column_get_sort_column_id( column ) != -1);
31fb32e1
RR		 2248}
2249
9861f022
RR		 2250bool wxDataViewColumn::IsResizeable() const
2251{
2252 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2253 return gtk_tree_view_column_get_resizable( column );
2254}
2255
2256bool wxDataViewColumn::IsHidden() const
2257{
2258 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2259 return !gtk_tree_view_column_get_visible( column );
2260}
2261
47cef10f
RR		 2262void wxDataViewColumn::SetSortOrder( bool ascending )
2263{
9861f022 2264 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2265
47cef10f
RR		 2266 if (ascending)
2267 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2268 else
2269 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2270
2271 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2272}
2273
87f0efe2 2274bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2275{
9861f022 2276 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2277
31fb32e1
RR		 2278 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2279}
2280
9861f022 2281void wxDataViewColumn::SetMinWidth( int width )
533544f2 2282{
9861f022 2283 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2284}
2285
9861f022
RR		 2286int wxDataViewColumn::GetMinWidth() const
2287{
2288 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2289}
2290
2291int wxDataViewColumn::GetWidth() const
533544f2 2292{
9861f022 2293 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2294}
2295
9861f022 2296void wxDataViewColumn::SetWidth( int width )
533544f2 2297{
9861f022 2298 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2299}
2300
9861f022 2301
4508fcd2
RR		 2302//-----------------------------------------------------------------------------
2303// wxGtkTreeModelNode
2304//-----------------------------------------------------------------------------
2305
2306void wxGtkTreeModelNode::Resort()
2307{
af110130
RR		 2308 size_t child_count = GetChildCount();
2309 if (child_count == 0)
0be79c8a
RR		 2310 return;
2311
af110130
RR		 2312 size_t node_count = GetNodesCount();
2313
2314 if (child_count == 1)
0be79c8a 2315 {
af110130
RR		 2316 if (node_count == 1)
2317 {
2318 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2319 node->Resort();
2320 }
0be79c8a
RR		 2321 return;
2322 }
2323
40196b1e
RR		 2324 wxGtkTreeModelChildren temp;
2325 WX_APPEND_ARRAY( temp, m_children );
2326
2327 g_internal = m_internal;
2328 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2329
af110130 2330 gint *new_order = new gint[child_count];
4508fcd2 2331
40196b1e 2332 unsigned int pos;
af110130 2333 for (pos = 0; pos < child_count; pos++)
4508fcd2 2334 {
40196b1e
RR		 2335 void *id = m_children.Item( pos );
2336 int old_pos = temp.Index( id );
2337 new_order[pos] = old_pos;
4508fcd2 2338 }
0be79c8a 2339
0be79c8a
RR		 2340 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2341
2342 GtkTreeIter iter;
40196b1e 2343 iter.user_data = GetItem().GetID();
0be79c8a 2344 iter.stamp = m_internal->GetGtkModel()->stamp;
40196b1e
RR		 2345
2346 GtkTreePath *path = m_internal->get_path( &iter );
2347
0be79c8a
RR		 2348 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
2349
2350 gtk_tree_path_free (path);
2351
2352 delete [] new_order;
2353
af110130 2354 for (pos = 0; pos < node_count; pos++)
4508fcd2 2355 {
af110130 2356 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2357 node->Resort();
2358 }
2359}
2360
55fbde12
RR		 2361//-----------------------------------------------------------------------------
2362// wxDataViewCtrlInternal
2363//-----------------------------------------------------------------------------
2364
2365wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
2366 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
2367{
2368 m_owner = owner;
2369 m_wx_model = wx_model;
2370 m_gtk_model = gtk_model;
2371 m_root = NULL;
b8b7b087 2372 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2373 m_sort_column = -1;
55fbde12
RR		 2374 InitTree();
2375}
2376
2377wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2378{
2379 g_object_unref( m_gtk_model );
2380}
2381
ef427989
RR		 2382void wxDataViewCtrlInternal::InitTree()
2383{
2384 wxDataViewItem item;
0be79c8a 2385 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2386
2387 BuildBranch( m_root );
2388}
2389
55fbde12
RR		 2390void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2391{
2392 if (node->GetChildCount() == 0)
2393 {
74fe973b
RR		 2394 wxDataViewItemArray children;
2395 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2396 unsigned int pos;
2397 for (pos = 0; pos < count; pos++)
55fbde12 2398 {
74fe973b
RR		 2399 wxDataViewItem child = children[pos];
2400
af110130
RR		 2401 if (m_wx_model->IsContainer( child ))
2402 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2403 else
2404 node->AddLeave( child.GetID() );
effd54b0
RR		 2405
2406 // Don't send any events here
55fbde12
RR		 2407 }
2408 }
2409}
2410
4508fcd2
RR		 2411void wxDataViewCtrlInternal::Resort()
2412{
2413 m_root->Resort();
2414}
2415
55fbde12
RR		 2416bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
2417{
2418 wxGtkTreeModelNode *parent_node = FindNode( parent );
af110130
RR		 2419 if (m_wx_model->IsContainer( item ))
2420 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
2421 else
2422 parent_node->AddLeave( item.GetID() );
d8331a01
RR		 2423
2424 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_ADDED, m_owner->GetId() );
2425 event.SetEventObject( m_owner );
2426 event.SetModel( m_owner->GetModel() );
2427 event.SetItem( item );
2428 m_owner->GetEventHandler()->ProcessEvent( event );
2429
55fbde12
RR		 2430 return true;
2431}
2432
469d3e9b 2433bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 2434{
46abf077
RR		 2435 wxGtkTreeModelNode *parent_node = FindNode( parent );
2436 parent_node->DeleteChild( item.GetID() );
d8331a01
RR		 2437
2438 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_DELETED, m_owner->GetId() );
2439 event.SetEventObject( m_owner );
2440 event.SetModel( m_owner->GetModel() );
2441 event.SetItem( item );
2442 m_owner->GetEventHandler()->ProcessEvent( event );
2443
2444 return true;
2445}
2446
2447bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
2448{
2449 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_ITEM_CHANGED, m_owner->GetId() );
2450 event.SetEventObject( m_owner );
2451 event.SetModel( m_owner->GetModel() );
2452 event.SetItem( item );
2453 m_owner->GetEventHandler()->ProcessEvent( event );
2454
2455 return true;
2456}
2457
2458bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
2459{
2460 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_VALUE_CHANGED, m_owner->GetId() );
2461 event.SetEventObject( m_owner );
2462 event.SetModel( m_owner->GetModel() );
2463 event.SetColumn( col );
2464 event.SetItem( item );
2465 m_owner->GetEventHandler()->ProcessEvent( event );
2466
2467 return true;
2468}
2469
2470bool wxDataViewCtrlInternal::Cleared()
2471{
2472 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_MODEL_CLEARED, m_owner->GetId() );
2473 event.SetEventObject( m_owner );
2474 event.SetModel( m_owner->GetModel() );
2475 m_owner->GetEventHandler()->ProcessEvent( event );
2476
55fbde12
RR		 2477 return true;
2478}
2479
2480gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
2481{
2482 int depth = gtk_tree_path_get_depth( path );
2483
2484 wxGtkTreeModelNode *node = m_root;
2485
2486 int i;
2487 for (i = 0; i < depth; i++)
2488 {
2489 BuildBranch( node );
2490
2491 gint pos = gtk_tree_path_get_indices (path)[i];
2492 if (pos < 0) return FALSE;
2493 if ((size_t)pos >= node->GetChildCount()) return FALSE;
2494
af110130
RR		 2495 void* id = node->GetChildren().Item( (size_t) pos );
2496
2497 if (i == depth-1)
2498 {
2499 iter->stamp = m_gtk_model->stamp;
2500 iter->user_data = id;
2501 return TRUE;
2502 }
55fbde12 2503
af110130
RR		 2504 size_t count = node->GetNodes().GetCount();
2505 size_t pos2;
2506 for (pos2 = 0; pos2 < count; pos2++)
2507 {
2508 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
2509 if (child_node->GetItem().GetID() == id)
2510 {
2511 node = child_node;
2512 break;
2513 }
2514 }
2515 }
55fbde12 2516
af110130 2517 return FALSE;
55fbde12
RR		 2518}
2519
2520GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
2521{
2522 GtkTreePath *retval = gtk_tree_path_new ();
af110130 2523 void *id = iter->user_data;
55fbde12 2524
af110130
RR		 2525 wxGtkTreeModelNode *node = FindParentNode( iter );
2526 while (node)
55fbde12 2527 {
af110130 2528 int pos = node->GetChildren().Index( id );
40196b1e 2529
55fbde12 2530 gtk_tree_path_prepend_index( retval, pos );
af110130
RR		 2531
2532 id = node->GetItem().GetID();
2533 node = node->GetParent();
55fbde12
RR		 2534 }
2535
2536 return retval;
2537}
2538
2539gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
2540{
af110130 2541 wxGtkTreeModelNode *parent = FindParentNode( iter );
69892729
RR		 2542 if( parent == NULL )
2543 return FALSE;
2544
40196b1e
RR		 2545 int pos = parent->GetChildren().Index( iter->user_data );
2546
2547 if (pos == (int) parent->GetChildCount()-1)
55fbde12 2548 return FALSE;
ef427989 2549
ef427989 2550 iter->stamp = m_gtk_model->stamp;
af110130 2551 iter->user_data = parent->GetChildren().Item( pos+1 );
55fbde12
RR		 2552
2553 return TRUE;
2554}
2555
2556gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
2557{
2558 wxDataViewItem item( (void*) parent->user_data );
2559
ed903e42 2560 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2561 return FALSE;
2562
2563 wxGtkTreeModelNode *parent_node = FindNode( parent );
2564 BuildBranch( parent_node );
ee5aa9d4 2565
af110130 2566 if (parent_node->GetChildCount() == 0)
ee5aa9d4 2567 return FALSE;
55fbde12 2568
55fbde12 2569 iter->stamp = m_gtk_model->stamp;
af110130 2570 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
55fbde12
RR		 2571
2572 return TRUE;
2573}
2574
2575gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
2576{
2577 wxDataViewItem item( (void*) iter->user_data );
af110130 2578 bool is_container = m_wx_model->IsContainer( item );
ee5aa9d4 2579
af110130 2580 if (!is_container)
ee5aa9d4
RR		 2581 return FALSE;
2582
2583 wxGtkTreeModelNode *node = FindNode( iter );
2584 BuildBranch( node );
55fbde12 2585
af110130 2586 return (node->GetChildCount() > 0);
55fbde12
RR		 2587}
2588
2589gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
2590{
2591 wxDataViewItem item( (void*) iter->user_data );
2592
ed903e42 2593 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2594 return 0;
2595
2596 wxGtkTreeModelNode *parent_node = FindNode( iter );
2597 BuildBranch( parent_node );
ef427989
RR		 2598
2599 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
55fbde12
RR		 2600
2601 return parent_node->GetChildCount();
2602}
2603
2604gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
2605{
2606 void* id = NULL;
2607 if (parent) id = (void*) parent->user_data;
2608 wxDataViewItem item( id );
2609
ed903e42 2610 if (!m_wx_model->IsContainer( item ))
55fbde12
RR		 2611 return FALSE;
2612
2613 wxGtkTreeModelNode *parent_node = FindNode( parent );
2614 BuildBranch( parent_node );
2615
ef427989 2616 // wxPrintf( "iter_nth_child %d\n", n );
55fbde12
RR		 2617
2618 iter->stamp = m_gtk_model->stamp;
af110130 2619 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12
RR		 2620
2621 return TRUE;
2622}
2623
2624gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
2625{
af110130 2626 wxGtkTreeModelNode *node = FindParentNode( child );
55fbde12
RR		 2627 if (!node)
2628 return FALSE;
2629
2630 iter->stamp = m_gtk_model->stamp;
2631 iter->user_data = (gpointer) node->GetItem().GetID();
2632
2633 return TRUE;
2634}
2635
55fbde12 2636static wxGtkTreeModelNode*
69892729 2637wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 2638{
69892729
RR		 2639 if( model == NULL )
2640 return NULL;
55fbde12 2641
69892729
RR		 2642 ItemList list;
2643 list.DeleteContents( true );
2644 wxDataViewItem it( item );
2645 while( it.IsOk() )
55fbde12 2646 {
69892729
RR		 2647 wxDataViewItem * pItem = new wxDataViewItem( it );
2648 list.Insert( pItem );
2649 it = model->GetParent( it );
2650 }
2651
2652 wxGtkTreeModelNode * node = treeNode;
966cb94d 2653 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 2654 {
2655 if( node && node->GetNodes().GetCount() != 0 )
ef427989 2656 {
69892729
RR		 2657 int len = node->GetNodes().GetCount();
2658 wxGtkTreeModelNodes nodes = node->GetNodes();
2659 int j = 0;
2660 for( ; j < len; j ++)
2661 {
2662 if( nodes[j]->GetItem() == *(n->GetData()))
2663 {
2664 node = nodes[j];
2665 break;
2666 }
2667 }
2668
2669 if( j == len )
2670 {
2671 return NULL;
2672 }
ef427989 2673 }
69892729
RR		 2674 else
2675 return NULL;
55fbde12 2676 }
69892729
RR		 2677 return node;
2678
55fbde12
RR		 2679}
2680
2681wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
2682{
2683 if (!iter)
2684 return m_root;
2685
2686 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 2687 if (!item.IsOk())
2688 return m_root;
55fbde12 2689
69892729 2690 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
55fbde12
RR		 2691
2692 if (!result)
2693 {
2694 wxPrintf( "Not found %d\n", (int) iter->user_data );
2695 char *crash = NULL;
2696 *crash = 0;
2697 }
2698
2699 return result;
2700}
2701
2702wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
2703{
0be79c8a
RR		 2704 if (!item.IsOk())
2705 return m_root;
2706
69892729 2707 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
55fbde12
RR		 2708
2709 if (!result)
2710 {
2711 wxPrintf( "Not found %d\n", (int) item.GetID() );
2712 char *crash = NULL;
2713 *crash = 0;
2714 }
2715
2716 return result;
2717}
2718
af110130 2719static wxGtkTreeModelNode*
69892729 2720wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 2721{
69892729
RR		 2722 if( model == NULL )
2723 return NULL;
2724
2725 ItemList list;
2726 list.DeleteContents( true );
2727 if( !item.IsOk() )
2728 return NULL;
2729
2730 wxDataViewItem it( model->GetParent( item ) );
2731 while( it.IsOk() )
af110130 2732 {
69892729
RR		 2733 wxDataViewItem * pItem = new wxDataViewItem( it );
2734 list.Insert( pItem );
2735 it = model->GetParent( it );
af110130
RR		 2736 }
2737
69892729 2738 wxGtkTreeModelNode * node = treeNode;
966cb94d 2739 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 2740 {
69892729 2741 if( node && node->GetNodes().GetCount() != 0 )
af110130 2742 {
69892729
RR		 2743 int len = node->GetNodes().GetCount();
2744 wxGtkTreeModelNodes nodes = node->GetNodes();
2745 int j = 0;
2746 for( ; j < len; j ++)
2747 {
2748 if( nodes[j]->GetItem() == *(n->GetData()))
2749 {
2750 node = nodes[j];
2751 break;
2752 }
2753 }
2754
2755 if( j == len )
2756 {
2757 return NULL;
2758 }
af110130 2759 }
69892729
RR		 2760 else
2761 return NULL;
2762 }
2763 //Examine whether the node is item's parent node
2764 int len = node->GetChildCount();
2765 for( int i = 0; i < len ; i ++ )
2766 {
2767 if( node->GetChildren().Item( i ) == item.GetID() )
2768 return node;
af110130 2769 }
af110130
RR		 2770 return NULL;
2771}
2772
2773wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
2774{
2775 if (!iter)
2776 return NULL;
2777
2778 wxDataViewItem item( (void*) iter->user_data );
2779 if (!item.IsOk())
2780 return NULL;
2781
69892729 2782 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 2783}
2784
2785wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
2786{
2787 if (!item.IsOk())
2788 return NULL;
2789
69892729 2790 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 2791}
2792
eb7f97f8
RR		 2793//-----------------------------------------------------------------------------
2794// wxDataViewCtrl signal callbacks
2795//-----------------------------------------------------------------------------
2796
2797static void
2798wxdataview_selection_changed_callback( GtkTreeSelection* selection, wxDataViewCtrl *dv )
2799{
b94db696
RR		 2800 if (!GTK_WIDGET_REALIZED(dv->m_widget))
2801 return;
f4322df6 2802
d86c1870 2803 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 2804 event.SetItem( dv->GetSelection() );
eb7f97f8
RR		 2805 event.SetModel( dv->GetModel() );
2806 dv->GetEventHandler()->ProcessEvent( event );
2807}
2808
f828871d 2809static void
f4322df6 2810wxdataview_row_activated_callback( GtkTreeView* treeview, GtkTreePath *path,
f828871d
RR		 2811 GtkTreeViewColumn *column, wxDataViewCtrl *dv )
2812{
e0062c04 2813 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 2814
2815 GtkTreeIter iter;
2816 dv->GtkGetInternal()->get_iter( &iter, path );
2817 wxDataViewItem item( (void*) iter.user_data );;
2818 event.SetItem( item );
f828871d
RR		 2819 event.SetModel( dv->GetModel() );
2820 dv->GetEventHandler()->ProcessEvent( event );
2821}
2822
718fd180
RR		 2823static gboolean
2824wxdataview_test_expand_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2825 GtkTreePath *path, wxDataViewCtrl *dv )
2826{
2827 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
2828
2829 wxDataViewItem item( (void*) iter->user_data );;
2830 event.SetItem( item );
2831 event.SetModel( dv->GetModel() );
2832 dv->GetEventHandler()->ProcessEvent( event );
2833
2834 return !event.IsAllowed();
2835}
2836
2837static void
2838wxdataview_row_expanded_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2839 GtkTreePath *path, wxDataViewCtrl *dv )
2840{
2841 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
2842
2843 wxDataViewItem item( (void*) iter->user_data );;
2844 event.SetItem( item );
2845 event.SetModel( dv->GetModel() );
2846 dv->GetEventHandler()->ProcessEvent( event );
2847}
2848
2849static gboolean
2850wxdataview_test_collapse_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2851 GtkTreePath *path, wxDataViewCtrl *dv )
2852{
2853 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
2854
2855 wxDataViewItem item( (void*) iter->user_data );;
2856 event.SetItem( item );
2857 event.SetModel( dv->GetModel() );
2858 dv->GetEventHandler()->ProcessEvent( event );
2859
2860 return !event.IsAllowed();
2861}
2862
2863static void
2864wxdataview_row_collapsed_callback( GtkTreeView* treeview, GtkTreeIter* iter,
2865 GtkTreePath *path, wxDataViewCtrl *dv )
2866{
2867 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
2868
2869 wxDataViewItem item( (void*) iter->user_data );;
2870 event.SetItem( item );
2871 event.SetModel( dv->GetModel() );
2872 dv->GetEventHandler()->ProcessEvent( event );
2873}
2874
790b137e 2875//-----------------------------------------------------------------------------
718fd180 2876 // wxDataViewCtrl
790b137e
RR		 2877//-----------------------------------------------------------------------------
2878
1e510b1e
RR		 2879//-----------------------------------------------------------------------------
2880// InsertChild for wxDataViewCtrl
2881//-----------------------------------------------------------------------------
2882
2883static void wxInsertChildInDataViewCtrl( wxWindowGTK* parent, wxWindowGTK* child )
2884{
2885 wxDataViewCtrl * dvc = (wxDataViewCtrl*) parent;
2886 GtkWidget *treeview = dvc->GtkGetTreeView();
2887
2888 // Insert widget in GtkTreeView
2889 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 2890 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 2891 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
2892 gtk_widget_set_parent( child->m_widget, treeview );
2893}
2894
2895static
2896void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
2897 GtkAllocation *alloc,
2898 wxDataViewCtrl *win )
2899{
966cb94d 2900 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 2901 while (node)
2902 {
2903 wxWindow *child = node->GetData();
e8375af8 2904
1e510b1e
RR		 2905 GtkRequisition req;
2906 gtk_widget_size_request( child->m_widget, &req );
e8375af8 2907
1e510b1e
RR		 2908 GtkAllocation alloc;
2909 alloc.x = child->m_x;
2910 alloc.y = child->m_y;
2911 alloc.width = child->m_width;
2912 alloc.height = child->m_height;
2913 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 2914
1e510b1e
RR		 2915 node = node->GetNext();
2916 }
2917}
2918
2919
2920
239eaa41
RR		 2921IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
2922
2923wxDataViewCtrl::~wxDataViewCtrl()
2924{
8f850e28
RR		 2925 if (m_notifier)
2926 GetModel()->RemoveNotifier( m_notifier );
87f0efe2
RR		 2927
2928 // remove the model from the GtkTreeView before it gets destroyed by the
2929 // wxDataViewCtrlBase's dtor
2930 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
55fbde12
RR		 2931
2932 delete m_internal;
239eaa41
RR		 2933}
2934
2935void wxDataViewCtrl::Init()
2936{
8f850e28 2937 m_notifier = NULL;
239eaa41
RR		 2938}
2939
2940bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 2941 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 2942 long style, const wxValidator& validator )
2943{
2944 Init();
93763ad5 2945
239eaa41
RR		 2946 if (!PreCreation( parent, pos, size ) ||
2947 !CreateBase( parent, id, pos, size, style, validator ))
2948 {
2949 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 2950 return false;
239eaa41 2951 }
1a367564 2952
1e510b1e
RR		 2953 m_insertCallback = wxInsertChildInDataViewCtrl;
2954
1a367564 2955 m_widget = gtk_scrolled_window_new (NULL, NULL);
6493aaca
VZ		 2956
2957 GtkScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 2958
2959 m_treeview = gtk_tree_view_new();
2960 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 2961
1e510b1e
RR		 2962 g_signal_connect (m_treeview, "size_allocate",
2963 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 2964
b94db696
RR		 2965#ifdef __WXGTK26__
2966 if (!gtk_check_version(2,6,0))
2967 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), TRUE );
2968#endif
2969
daebb44c
RR		 2970 if (style & wxDV_MULTIPLE)
2971 {
2972 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
2973 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
2974 }
93763ad5 2975
9861f022
RR		 2976 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
2977
2978#ifdef __WXGTK210__
2979 if (!gtk_check_version(2,10,0))
2980 {
2981 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 2982
2983 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 2984 (style & wxDV_VERT_RULES) != 0)
2985 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
2986 else if (style & wxDV_VERT_RULES)
2987 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
2988 else if (style & wxDV_HORIZ_RULES)
2989 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
2990
2991 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
2992 }
2993 else
2994#endif
2fa73716 2995 {
9861f022 2996 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_HORIZ_RULES) != 0 );
2fa73716 2997 }
9861f022 2998
1a367564
RR		 2999 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
3000 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
3001 gtk_widget_show (m_treeview);
93763ad5 3002
239eaa41
RR		 3003 m_parent->DoAddChild( this );
3004
b94db696
RR		 3005 PostCreation(size);
3006
b086d55f
RR		 3007 GtkEnableSelectionEvents();
3008
718fd180 3009 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3010 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3011
718fd180
RR		 3012 g_signal_connect (m_treeview, "test-collapse-row",
3013 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3014
3015 g_signal_connect_after (m_treeview, "row-collapsed",
3016 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3017
3018 g_signal_connect (m_treeview, "test-expand-row",
3019 G_CALLBACK (wxdataview_test_expand_row_callback), this);
3020
3021 g_signal_connect_after (m_treeview, "row-expanded",
3022 G_CALLBACK (wxdataview_row_expanded_callback), this);
3023
239eaa41
RR		 3024 return true;
3025}
3026
31fb32e1
RR		 3027void wxDataViewCtrl::OnInternalIdle()
3028{
3029 wxWindow::OnInternalIdle();
f4322df6 3030
9861f022 3031 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3032 unsigned int i;
3033 for (i = 0; i < cols; i++)
3034 {
3035 wxDataViewColumn *col = GetColumn( i );
3036 col->OnInternalIdle();
3037 }
3038}
3039
e0062c04 3040bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41
RR		 3041{
3042 if (!wxDataViewCtrlBase::AssociateModel( model ))
3043 return false;
3044
55fbde12
RR		 3045 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3046 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3047 gtk_model->internal = m_internal;
6e2e590f 3048
55fbde12 3049 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3050
93763ad5 3051 model->AddNotifier( m_notifier );
1557c77b 3052
55fbde12
RR		 3053 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
3054
3055 // unref in wxDataViewCtrlInternal
3056 // g_object_unref( gtk_model );
93763ad5 3057
239eaa41
RR		 3058 return true;
3059}
790b137e 3060
fa28826d
RR		 3061bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3062{
3063 if (!wxDataViewCtrlBase::AppendColumn(col))
3064 return false;
93763ad5 3065
91a6c655
RR		 3066 m_cols.Append( col );
3067
3068 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
3069 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3070
3071 return true;
3072}
3073
3074unsigned int wxDataViewCtrl::GetColumnCount() const
3075{
3076 return m_cols.GetCount();
3077}
3078
3079wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
3080{
3081 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
3082 if (!gtk_col)
3083 return NULL;
3084
3085 wxDataViewColumnList::const_iterator iter;
3086 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3087 {
3088 wxDataViewColumn *col = *iter;
3089 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
3090 {
3091 return col;
3092 }
3093 }
3094
3095 return NULL;
3096}
3097
3098bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
3099{
3100 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
3101 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
3102
3103 m_cols.remove( column );
fa28826d 3104
91a6c655 3105 delete column;
fa28826d
RR		 3106
3107 return true;
3108}
3109
91a6c655
RR		 3110bool wxDataViewCtrl::ClearColumns()
3111{
3112 wxDataViewColumnList::iterator iter;
3113 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3114 {
3115 wxDataViewColumn *col = *iter;
3116 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
3117 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3118 }
3119
3120 m_cols.clear();
3121
3122 return true;
3123}
3124
453091c2
RR		 3125int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
3126{
aed836f3
RR		 3127 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
3128
3129 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
3130
3131 gint pos = g_list_index( list, (gconstpointer) gtk_column );
3132
3133 g_list_free( list );
3134
3135 return pos;
453091c2
RR		 3136}
3137
21f47fb9
RR		 3138wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
3139{
3140 return NULL;
3141}
3142
f71d3ba4
RR		 3143void wxDataViewCtrl::Expand( const wxDataViewItem & item )
3144{
3145 GtkTreeIter iter;
3146 iter.user_data = item.GetID();
3147 GtkTreePath *path = m_internal->get_path( &iter );
3148 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
3149 gtk_tree_path_free( path );
3150}
3151
3152void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
3153{
3154 GtkTreeIter iter;
3155 iter.user_data = item.GetID();
3156 GtkTreePath *path = m_internal->get_path( &iter );
3157 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
3158 gtk_tree_path_free( path );
3159}
3160
fbda518c 3161wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 3162{
3163 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3164
3165 if (m_windowStyle & wxDV_MULTIPLE)
3166 {
6848478c
RR		 3167 // Report the first one
3168 GtkTreeModel *model;
3169 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3170
3171 if (list)
3172 {
3173 GtkTreePath *path = (GtkTreePath*) list->data;
3174 GtkTreeIter iter;
3175 m_internal->get_iter( &iter, path );
3176
3177 // delete list
3178 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3179 g_list_free( list );
3180
3181 return wxDataViewItem( (void*) iter.user_data );
3182 }
1e08ad10
RR		 3183 }
3184 else
3185 {
3186 GtkTreeIter iter;
3187 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
3188 {
9d52aad3 3189 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 3190 return item;
3191 }
3192 }
3193
3194 return wxDataViewItem(0);
3195}
3196
718fd180
RR		 3197int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
3198{
6848478c
RR		 3199 sel.Clear();
3200
3201 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3202 if (HasFlag(wxDV_MULTIPLE))
3203 {
3204 GtkTreeModel *model;
3205 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3206
3207 int count = 0;
3208 while (list)
3209 {
3210 GtkTreePath *path = (GtkTreePath*) list->data;
3211
3212 GtkTreeIter iter;
3213 m_internal->get_iter( &iter, path );
3214
3215 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
3216
3217 list = g_list_next( list );
3218 count++;
3219 }
3220
3221 // delete list
3222 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3223 g_list_free( list );
3224
3225 return count;
3226 }
3227 else
3228 {
3229 GtkTreeModel *model;
3230 GtkTreeIter iter;
3231 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
3232 if (has_selection)
3233 {
3234 sel.Add( wxDataViewItem( (void*) iter.user_data) );
3235 return 1;
3236 }
3237 }
3238
718fd180
RR		 3239 return 0;
3240}
3241
3242void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
3243{
6848478c
RR		 3244 GtkDisableSelectionEvents();
3245
3246 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3247
3248 gtk_tree_selection_unselect_all( selection );
3249
3250 size_t i;
3251 for (i = 0; i < sel.GetCount(); i++)
3252 {
3253 GtkTreeIter iter;
3254 iter.user_data = (gpointer) sel[i].GetID();
3255 gtk_tree_selection_select_iter( selection, &iter );
3256 }
3257
3258 GtkEnableSelectionEvents();
718fd180
RR		 3259}
3260
3261void wxDataViewCtrl::Select( const wxDataViewItem & item )
3262{
6848478c
RR		 3263 GtkDisableSelectionEvents();
3264
3265 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3266
3267 GtkTreeIter iter;
3268 iter.user_data = (gpointer) item.GetID();
3269 gtk_tree_selection_select_iter( selection, &iter );
3270
3271 GtkEnableSelectionEvents();
718fd180
RR		 3272}
3273
3274void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
3275{
6848478c
RR		 3276 GtkDisableSelectionEvents();
3277
3278 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3279
3280 GtkTreeIter iter;
3281 iter.user_data = (gpointer) item.GetID();
3282 gtk_tree_selection_unselect_iter( selection, &iter );
3283
3284 GtkEnableSelectionEvents();
718fd180
RR		 3285}
3286
3287bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
3288{
6848478c
RR		 3289 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3290
3291 GtkTreeIter iter;
3292 iter.user_data = (gpointer) item.GetID();
3293
3294 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 3295}
3296
3297void wxDataViewCtrl::SelectAll()
3298{
6848478c
RR		 3299 GtkDisableSelectionEvents();
3300
3301 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3302
3303 gtk_tree_selection_select_all( selection );
3304
3305 GtkEnableSelectionEvents();
718fd180
RR		 3306}
3307
3308void wxDataViewCtrl::UnselectAll()
3309{
6848478c
RR		 3310 GtkDisableSelectionEvents();
3311
3312 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3313
3314 gtk_tree_selection_unselect_all( selection );
3315
3316 GtkEnableSelectionEvents();
718fd180
RR		 3317}
3318
fbda518c 3319void wxDataViewCtrl::EnsureVisible( const wxDataViewItem & item, const wxDataViewColumn *column )
718fd180 3320{
6154212e
RR		 3321 GtkTreeIter iter;
3322 iter.user_data = (gpointer) item.GetID();
3323 GtkTreePath *path = m_internal->get_path( &iter );
3324 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
3325 gtk_tree_path_free( path );
718fd180
RR		 3326}
3327
66e09788 3328void wxDataViewCtrl::HitTest( const wxPoint &point,
a87b466d 3329 wxDataViewItem &item, wxDataViewColumn *&column ) const
66e09788
RR		 3330{
3331 item = wxDataViewItem(0);
a87b466d 3332 column = NULL;
66e09788
RR		 3333}
3334
3335wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem &item,
fbda518c 3336 const wxDataViewColumn *column ) const
66e09788
RR		 3337{
3338 return wxRect();
3339}
3340
3b6280be
RR		 3341void wxDataViewCtrl::DoSetExpanderColumn()
3342{
1b27b2bd
RR		 3343 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
3344 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 3345}
3346
3347void wxDataViewCtrl::DoSetIndent()
3348{
3349}
3350
b086d55f
RR		 3351void wxDataViewCtrl::GtkDisableSelectionEvents()
3352{
3353 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 3354 g_signal_handlers_disconnect_by_func( selection,
3355 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 3356}
3357
3358void wxDataViewCtrl::GtkEnableSelectionEvents()
3359{
3360 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 3361 g_signal_connect_after (selection, "changed",
3362 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR		 3363}
3364
b94db696
RR		 3365// static
3366wxVisualAttributes
3367wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
3368{
3369 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
3370}
3371
6ff7eee7 3372
93763ad5 3373#endif
4ed7af08 3374 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 3375
93763ad5 3376#endif
4ed7af08 3377 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)