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Make all instances of HasEditorCtrl() const, not just a few
[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"
c3c62822
PC		 23 #include "wx/settings.h"
24 #include "wx/crt.h"
e4db172a
WS		 25#endif
26
790b137e 27#include "wx/stockitem.h"
7ea3a0de
RR		 28#include "wx/calctrl.h"
29#include "wx/popupwin.h"
69892729 30#include "wx/listimpl.cpp"
790b137e
RR		 31
32#include "wx/gtk/private.h"
888dde65
RR		 33#include "wx/gtk/dc.h"
34#include "wx/gtk/dcclient.h"
4d496ecb 35
790b137e 36//-----------------------------------------------------------------------------
790b137e
RR		 37//-----------------------------------------------------------------------------
38
8c2654ce 39static wxDataViewCtrlInternal *gs_internal = NULL;
3b6280be
RR		 40
41class wxGtkTreeModelNode;
ef427989 42
0be79c8a
RR		 43extern "C" {
44typedef struct _GtkWxTreeModel GtkWxTreeModel;
45}
46
af110130
RR		 47//-----------------------------------------------------------------------------
48// wxDataViewCtrlInternal
49//-----------------------------------------------------------------------------
50
69892729 51WX_DECLARE_LIST(wxDataViewItem, ItemList);
a76c2f37 52WX_DEFINE_LIST(ItemList)
69892729 53
8c2654ce 54class WXDLLIMPEXP_ADV wxDataViewCtrlInternal
af110130
RR		 55{
56public:
7dea20f6 57 wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model );
af110130 58 ~wxDataViewCtrlInternal();
b9db5f30 59
f6f0ef85 60 // model iface
2056dede 61 GtkTreeModelFlags get_flags();
af110130
RR		 62 gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
63 GtkTreePath *get_path( GtkTreeIter *iter);
af110130
RR		 64 gboolean iter_next( GtkTreeIter *iter );
65 gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
66 gboolean iter_has_child( GtkTreeIter *iter );
67 gint iter_n_children( GtkTreeIter *iter );
68 gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
69 gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
b9db5f30 70
f6f0ef85 71 // dnd iface
8c2654ce 72
15cac64f 73 bool EnableDragSource( const wxDataFormat &format );
e4de825e 74 bool EnableDropTarget( const wxDataFormat &format );
8c2654ce 75
f6f0ef85
RR		 76 gboolean row_draggable( GtkTreeDragSource *drag_source, GtkTreePath *path );
77 gboolean drag_data_delete( GtkTreeDragSource *drag_source, GtkTreePath* path );
7857346a 78 gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path,
f6f0ef85 79 GtkSelectionData *selection_data );
7857346a 80 gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest,
f6f0ef85 81 GtkSelectionData *selection_data );
7857346a 82 gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path,
f6f0ef85
RR		 83 GtkSelectionData *selection_data );
84
85 // notifactions from wxDataViewModel
af110130 86 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 87 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
d8331a01
RR		 88 bool ItemChanged( const wxDataViewItem &item );
89 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
90 bool Cleared();
af110130 91 void Resort();
b9db5f30 92
f6f0ef85 93 // sorting interface
b8b7b087
RR		 94 void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
95 GtkSortType GetSortOrder() { return m_sort_order; }
7ee7191c 96
40196b1e
RR		 97 void SetSortColumn( int column ) { m_sort_column = column; }
98 int GetSortColumn() { return m_sort_column; }
b9db5f30 99
d32332aa
RR		 100 void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; }
101 wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; }
b9db5f30 102
40196b1e 103 bool IsSorted() { return (m_sort_column >= 0); }
b9db5f30 104
f6f0ef85
RR		 105 // accessors
106 wxDataViewModel* GetDataViewModel() { return m_wx_model; }
107 wxDataViewCtrl* GetOwner() { return m_owner; }
108 GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
b9db5f30 109
af110130
RR		 110protected:
111 void InitTree();
112 wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
113 wxGtkTreeModelNode *FindNode( GtkTreeIter *iter );
114 wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
115 wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
116 void BuildBranch( wxGtkTreeModelNode *branch );
b9db5f30 117
af110130
RR		 118private:
119 wxGtkTreeModelNode *m_root;
120 wxDataViewModel *m_wx_model;
121 GtkWxTreeModel *m_gtk_model;
122 wxDataViewCtrl *m_owner;
b8b7b087 123 GtkSortType m_sort_order;
d32332aa 124 wxDataViewColumn *m_dataview_sort_column;
40196b1e 125 int m_sort_column;
8c2654ce 126
15cac64f
RR		 127 GtkTargetEntry m_dragSourceTargetEntry;
128 wxCharBuffer m_dragSourceTargetEntryTarget;
591cc82d 129 wxDataObject *m_dragDataObject;
8c2654ce 130
e4de825e
RR		 131 GtkTargetEntry m_dropTargetTargetEntry;
132 wxCharBuffer m_dropTargetTargetEntryTarget;
591cc82d 133 wxDataObject *m_dropDataObject;
af110130 134};
ef427989 135
af110130
RR		 136
137//-----------------------------------------------------------------------------
138// wxGtkTreeModelNode
139//-----------------------------------------------------------------------------
140
8c2654ce 141static
40196b1e
RR		 142int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
143{
8c2654ce
PC		 144 int ret = gs_internal->GetDataViewModel()->Compare( *id1, *id2,
145 gs_internal->GetSortColumn(), (gs_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
b9db5f30 146
40196b1e
RR		 147 return ret;
148}
af110130
RR		 149
150WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
40196b1e 151WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
3b6280be
RR		 152
153class wxGtkTreeModelNode
154{
155public:
ef427989 156 wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
0be79c8a 157 wxDataViewCtrlInternal *internal )
b9db5f30
VS		 158 {
159 m_parent = parent;
d5025dc0 160 m_item = item;
0be79c8a 161 m_internal = internal;
3b6280be 162 }
b9db5f30 163
3b6280be 164 ~wxGtkTreeModelNode()
b9db5f30 165 {
023eecb7 166 size_t count = m_nodes.GetCount();
3b6280be
RR		 167 size_t i;
168 for (i = 0; i < count; i++)
169 {
af110130 170 wxGtkTreeModelNode *child = m_nodes.Item( i );
3b6280be
RR		 171 delete child;
172 }
173 }
174
b9db5f30
VS		 175 unsigned int AddNode( wxGtkTreeModelNode* child )
176 {
af110130 177 m_nodes.Add( child );
b9db5f30 178
40196b1e 179 void *id = child->GetItem().GetID();
b9db5f30 180
40196b1e 181 m_children.Add( id );
0bd26819
RR		 182
183 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e 184 {
8c2654ce 185 gs_internal = m_internal;
40196b1e
RR		 186 m_children.Sort( &wxGtkTreeModelChildCmp );
187 return m_children.Index( id );
188 }
0bd26819 189
40196b1e 190 return m_children.GetCount()-1;
af110130 191 }
b9db5f30 192
af110130
RR		 193 unsigned int AddLeave( void* id )
194 {
40196b1e 195 m_children.Add( id );
0bd26819
RR		 196
197 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e 198 {
8c2654ce 199 gs_internal = m_internal;
40196b1e
RR		 200 m_children.Sort( &wxGtkTreeModelChildCmp );
201 return m_children.Index( id );
202 }
0bd26819 203
40196b1e 204 return m_children.GetCount()-1;
af110130 205 }
b9db5f30 206
af110130
RR		 207 void DeleteChild( void* id )
208 {
40196b1e 209 m_children.Remove( id );
b9db5f30 210
40196b1e
RR		 211 unsigned int count = m_nodes.GetCount();
212 unsigned int pos;
af110130 213 for (pos = 0; pos < count; pos++)
b9db5f30 214 {
af110130
RR		 215 wxGtkTreeModelNode *node = m_nodes.Item( pos );
216 if (node->GetItem().GetID() == id)
217 {
218 m_nodes.RemoveAt( pos );
219 delete node;
220 break;
221 }
222 }
b9db5f30 223
af110130 224 }
b9db5f30
VS		 225
226 wxGtkTreeModelNode* GetParent()
3b6280be 227 { return m_parent; }
b9db5f30 228 wxGtkTreeModelNodes &GetNodes()
af110130 229 { return m_nodes; }
b9db5f30 230 wxGtkTreeModelChildren &GetChildren()
40196b1e 231 { return m_children; }
b9db5f30 232
40196b1e 233 unsigned int GetChildCount() { return m_children.GetCount(); }
af110130 234 unsigned int GetNodesCount() { return m_nodes.GetCount(); }
3b6280be
RR		 235
236 wxDataViewItem &GetItem() { return m_item; }
0be79c8a 237 wxDataViewCtrlInternal *GetInternal() { return m_internal; }
b9db5f30 238
4508fcd2 239 void Resort();
b9db5f30 240
3b6280be 241private:
0be79c8a 242 wxGtkTreeModelNode *m_parent;
af110130 243 wxGtkTreeModelNodes m_nodes;
40196b1e 244 wxGtkTreeModelChildren m_children;
b9db5f30 245 wxDataViewItem m_item;
0be79c8a 246 wxDataViewCtrlInternal *m_internal;
3b6280be
RR		 247};
248
ef427989 249
790b137e
RR		 250//-----------------------------------------------------------------------------
251// data
252//-----------------------------------------------------------------------------
253
254extern bool g_blockEventsOnDrag;
255
256//-----------------------------------------------------------------------------
e0062c04 257// define new GTK+ class wxGtkTreeModel
790b137e
RR		 258//-----------------------------------------------------------------------------
259
260extern "C" {
261
e0062c04
RR		 262#define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ())
263#define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel))
264#define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
265#define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL))
266#define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL))
267#define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
790b137e 268
e0062c04 269GType gtk_wx_tree_model_get_type (void);
790b137e 270
e0062c04 271typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass;
790b137e 272
e0062c04 273struct _GtkWxTreeModel
790b137e
RR		 274{
275 GObject parent;
276
277 /*< private >*/
278 gint stamp;
55fbde12 279 wxDataViewCtrlInternal *internal;
790b137e
RR		 280};
281
e0062c04 282struct _GtkWxTreeModelClass
790b137e 283{
e152afc3 284 GObjectClass list_parent_class;
790b137e
RR		 285};
286
e0062c04 287static GtkWxTreeModel *wxgtk_tree_model_new (void);
773cca48
RR		 288static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
289static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
85136e3b
RR		 290
291static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
292static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
293static void wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface);
294static void wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface);
295
e0062c04
RR		 296static void wxgtk_tree_model_finalize (GObject *object);
297static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
298static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
299static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 300 gint index);
e0062c04 301static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 302 GtkTreeIter *iter,
303 GtkTreePath *path);
e0062c04 304static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 305 GtkTreeIter *iter);
e0062c04 306static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 307 GtkTreeIter *iter,
308 gint column,
309 GValue *value);
e0062c04 310static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 311 GtkTreeIter *iter);
e0062c04 312static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 313 GtkTreeIter *iter,
314 GtkTreeIter *parent);
e0062c04 315static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 316 GtkTreeIter *iter);
e0062c04 317static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 318 GtkTreeIter *iter);
e0062c04 319static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 320 GtkTreeIter *iter,
321 GtkTreeIter *parent,
322 gint n);
e0062c04 323static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 324 GtkTreeIter *iter,
325 GtkTreeIter *child);
790b137e 326
773cca48
RR		 327/* sortable */
328static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 329 gint *sort_column_id,
330 GtkSortType *order);
773cca48 331static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 332 gint sort_column_id,
333 GtkSortType order);
773cca48 334static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 335 gint sort_column_id,
336 GtkTreeIterCompareFunc func,
337 gpointer data,
338 GtkDestroyNotify destroy);
773cca48 339static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 340 GtkTreeIterCompareFunc func,
341 gpointer data,
342 GtkDestroyNotify destroy);
773cca48
RR		 343static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
344
85136e3b
RR		 345/* drag'n'drop */
346static gboolean wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
347 GtkTreePath *path);
348static gboolean wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
349 GtkTreePath *path);
350static gboolean wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
351 GtkTreePath *path,
352 GtkSelectionData *selection_data);
353static gboolean wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
354 GtkTreePath *dest,
355 GtkSelectionData *selection_data);
356static gboolean wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
357 GtkTreePath *dest_path,
358 GtkSelectionData *selection_data);
773cca48
RR		 359
360
e152afc3 361static GObjectClass *list_parent_class = NULL;
790b137e
RR		 362
363GType
e0062c04 364gtk_wx_tree_model_get_type (void)
790b137e 365{
e0062c04 366 static GType tree_model_type = 0;
790b137e 367
e0062c04 368 if (!tree_model_type)
790b137e 369 {
e0062c04 370 const GTypeInfo tree_model_info =
93763ad5 371 {
e0062c04 372 sizeof (GtkWxTreeModelClass),
93763ad5
WS		 373 NULL, /* base_init */
374 NULL, /* base_finalize */
e0062c04 375 (GClassInitFunc) wxgtk_tree_model_class_init,
93763ad5
WS		 376 NULL, /* class_finalize */
377 NULL, /* class_data */
e0062c04 378 sizeof (GtkWxTreeModel),
93763ad5 379 0,
e0062c04 380 (GInstanceInitFunc) wxgtk_tree_model_init,
93763ad5 381 };
790b137e 382
773cca48
RR		 383 static const GInterfaceInfo tree_model_iface_info =
384 {
385 (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init,
386 NULL,
387 NULL
388 };
389
390 static const GInterfaceInfo sortable_iface_info =
391 {
392 (GInterfaceInitFunc) wxgtk_tree_model_sortable_init,
393 NULL,
394 NULL
395 };
790b137e 396
85136e3b
RR		 397 static const GInterfaceInfo drag_source_iface_info =
398 {
399 (GInterfaceInitFunc) wxgtk_tree_model_drag_source_init,
400 NULL,
401 NULL
402 };
403
404 static const GInterfaceInfo drag_dest_iface_info =
405 {
406 (GInterfaceInitFunc) wxgtk_tree_model_drag_dest_init,
407 NULL,
408 NULL
409 };
410
773cca48 411 tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
e0062c04 412 &tree_model_info, (GTypeFlags)0 );
790b137e 413
773cca48
RR		 414 g_type_add_interface_static (tree_model_type,
415 GTK_TYPE_TREE_MODEL,
416 &tree_model_iface_info);
417 g_type_add_interface_static (tree_model_type,
418 GTK_TYPE_TREE_SORTABLE,
419 &sortable_iface_info);
85136e3b
RR		 420 g_type_add_interface_static (tree_model_type,
421 GTK_TYPE_TREE_DRAG_DEST,
422 &drag_dest_iface_info);
423 g_type_add_interface_static (tree_model_type,
424 GTK_TYPE_TREE_DRAG_SOURCE,
425 &drag_source_iface_info);
790b137e
RR		 426 }
427
773cca48 428 return tree_model_type;
790b137e
RR		 429}
430
e0062c04
RR		 431static GtkWxTreeModel *
432wxgtk_tree_model_new(void)
1557c77b 433{
e0062c04 434 GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL);
e152afc3 435 return retval;
1557c77b
RR		 436}
437
790b137e 438static void
e0062c04 439wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass)
790b137e 440{
e152afc3
RR		 441 list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
442 GObjectClass *object_class = (GObjectClass*) klass;
e0062c04 443 object_class->finalize = wxgtk_tree_model_finalize;
790b137e
RR		 444}
445
446static void
e0062c04
RR		 447wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface)
448{
449 iface->get_flags = wxgtk_tree_model_get_flags;
450 iface->get_n_columns = wxgtk_tree_model_get_n_columns;
451 iface->get_column_type = wxgtk_tree_model_get_column_type;
452 iface->get_iter = wxgtk_tree_model_get_iter;
453 iface->get_path = wxgtk_tree_model_get_path;
454 iface->get_value = wxgtk_tree_model_get_value;
455 iface->iter_next = wxgtk_tree_model_iter_next;
456 iface->iter_children = wxgtk_tree_model_iter_children;
457 iface->iter_has_child = wxgtk_tree_model_iter_has_child;
458 iface->iter_n_children = wxgtk_tree_model_iter_n_children;
459 iface->iter_nth_child = wxgtk_tree_model_iter_nth_child;
460 iface->iter_parent = wxgtk_tree_model_iter_parent;
790b137e
RR		 461}
462
773cca48
RR		 463static void
464wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface)
465{
94b1f7bc
RR		 466 iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id;
467 iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id;
468 iface->set_sort_func = wxgtk_tree_model_set_sort_func;
469 iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func;
470 iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
773cca48
RR		 471}
472
7857346a 473static void
85136e3b
RR		 474wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface)
475{
476 iface->row_draggable = wxgtk_tree_model_row_draggable;
477 iface->drag_data_delete = wxgtk_tree_model_drag_data_delete;
478 iface->drag_data_get = wxgtk_tree_model_drag_data_get;
479}
480
7857346a 481static void
85136e3b
RR		 482wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface)
483{
484 iface->drag_data_received = wxgtk_tree_model_drag_data_received;
485 iface->row_drop_possible = wxgtk_tree_model_row_drop_possible;
486}
487
790b137e 488static void
e0062c04 489wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
790b137e 490{
55fbde12 491 tree_model->internal = NULL;
e0062c04 492 tree_model->stamp = g_random_int();
790b137e
RR		 493}
494
495static void
e0062c04 496wxgtk_tree_model_finalize (GObject *object)
790b137e 497{
790b137e 498 /* must chain up */
e152afc3 499 (* list_parent_class->finalize) (object);
790b137e 500}
93763ad5 501
790b137e
RR		 502} // extern "C"
503
504//-----------------------------------------------------------------------------
e0062c04
RR		 505// implement callbacks from wxGtkTreeModel class by letting
506// them call the methods of wxWidgets' wxDataViewModel
790b137e
RR		 507//-----------------------------------------------------------------------------
508
509static GtkTreeModelFlags
e0062c04 510wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
790b137e 511{
2056dede
RR		 512 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
513 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 );
790b137e 514
2056dede 515 return wxtree_model->internal->get_flags();
790b137e
RR		 516}
517
518static gint
e0062c04 519wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model)
790b137e 520{
e0062c04
RR		 521 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
522 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
790b137e 523
55fbde12 524 return wxtree_model->internal->GetDataViewModel()->GetColumnCount();
790b137e
RR		 525}
526
527static GType
e0062c04 528wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 529 gint index)
790b137e 530{
e0062c04
RR		 531 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
532 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID);
790b137e 533
1557c77b 534 GType gtype = G_TYPE_INVALID;
93763ad5 535
55fbde12 536 wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index );
93763ad5 537
15cac64f
RR		 538 wxPrintf( "get_column_type %s\n", wxtype );
539
1557c77b
RR		 540 if (wxtype == wxT("string"))
541 gtype = G_TYPE_STRING;
72a3ac9b
VZ		 542 else
543 {
e94d0c1e
RR		 544 gtype = G_TYPE_STRING;
545 // wxFAIL_MSG( _T("non-string columns not supported yet") );
72a3ac9b 546 }
790b137e
RR		 547
548 return gtype;
549}
550
551static gboolean
e0062c04 552wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 553 GtkTreeIter *iter,
554 GtkTreePath *path)
790b137e 555{
e0062c04
RR		 556 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
557 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
790b137e
RR		 558 g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
559
55fbde12 560 return wxtree_model->internal->get_iter( iter, path );
790b137e
RR		 561}
562
563static GtkTreePath *
e0062c04 564wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 565 GtkTreeIter *iter)
790b137e 566{
e0062c04
RR		 567 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
568 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
569 g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
93763ad5 570
55fbde12 571 return wxtree_model->internal->get_path( iter );
790b137e
RR		 572}
573
574static void
e0062c04 575wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 576 GtkTreeIter *iter,
577 gint column,
578 GValue *value)
790b137e 579{
e0062c04
RR		 580 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
581 g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) );
239eaa41 582
55fbde12 583 wxDataViewModel *model = wxtree_model->internal->GetDataViewModel();
9861f022 584 wxString mtype = model->GetColumnType( (unsigned int) column );
1557c77b
RR		 585 if (mtype == wxT("string"))
586 {
3f3af7e7 587 wxVariant variant;
1557c77b 588 g_value_init( value, G_TYPE_STRING );
9d52aad3 589 wxDataViewItem item( (void*) iter->user_data );
e0062c04 590 model->GetValue( variant, item, (unsigned int) column );
72a3ac9b 591
e0062c04 592 g_value_set_string( value, variant.GetString().utf8_str() );
1557c77b
RR		 593 }
594 else
595 {
72a3ac9b 596 wxFAIL_MSG( _T("non-string columns not supported yet") );
1557c77b 597 }
790b137e
RR		 598}
599
600static gboolean
e0062c04 601wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 602 GtkTreeIter *iter)
790b137e 603{
e0062c04 604 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
7857346a 605
33ba5a05
RR		 606 if (wxtree_model->stamp != iter->stamp)
607 wxPrintf( "crash\n" );
608
e0062c04 609 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 610 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
7857346a 611
55fbde12 612 return wxtree_model->internal->iter_next( iter );
790b137e
RR		 613}
614
615static gboolean
e0062c04 616wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 617 GtkTreeIter *iter,
618 GtkTreeIter *parent)
790b137e 619{
e0062c04
RR		 620 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
621 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 622 g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE);
790b137e 623
55fbde12 624 return wxtree_model->internal->iter_children( iter, parent );
790b137e
RR		 625}
626
627static gboolean
e0062c04 628wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 629 GtkTreeIter *iter)
790b137e 630{
e0062c04
RR		 631 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
632 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 633 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
d5025dc0 634
55fbde12 635 return wxtree_model->internal->iter_has_child( iter );
790b137e
RR		 636}
637
638static gint
e0062c04 639wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 640 GtkTreeIter *iter)
790b137e 641{
e0062c04
RR		 642 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
643 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
11f20f99
RR		 644
645 if (iter != NULL)
646 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, 0);
647
55fbde12 648 return wxtree_model->internal->iter_n_children( iter );
790b137e
RR		 649}
650
651static gboolean
e0062c04 652wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 653 GtkTreeIter *iter,
654 GtkTreeIter *parent,
655 gint n)
790b137e 656{
e0062c04
RR		 657 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
658 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
659
55fbde12 660 return wxtree_model->internal->iter_nth_child( iter, parent, n );
790b137e
RR		 661}
662
663static gboolean
e0062c04 664wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 665 GtkTreeIter *iter,
666 GtkTreeIter *child)
790b137e 667{
e0062c04
RR		 668 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
669 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 670 g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
b9db5f30 671
55fbde12 672 return wxtree_model->internal->iter_parent( iter, child );
790b137e
RR		 673}
674
85136e3b 675/* drag'n'drop iface */
7857346a 676static gboolean
85136e3b
RR		 677wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
678 GtkTreePath *path)
679{
f6f0ef85
RR		 680 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
681 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 682
f6f0ef85 683 return wxtree_model->internal->row_draggable( drag_source, path );
85136e3b
RR		 684}
685
7857346a 686static gboolean
85136e3b
RR		 687wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
688 GtkTreePath *path)
689{
f6f0ef85
RR		 690 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
691 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 692
f6f0ef85 693 return wxtree_model->internal->drag_data_delete( drag_source, path );
85136e3b
RR		 694}
695
7857346a 696static gboolean
85136e3b
RR		 697wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
698 GtkTreePath *path,
699 GtkSelectionData *selection_data)
700{
f6f0ef85
RR		 701 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
702 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 703
f6f0ef85 704#if 0
85136e3b 705 wxPrintf( "drag_get_data\n");
7857346a 706
f6f0ef85
RR		 707 wxGtkString atom_selection(gdk_atom_name(selection_data->selection));
708 wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) );
7857346a 709
f6f0ef85
RR		 710 wxGtkString atom_target(gdk_atom_name(selection_data->target));
711 wxPrintf( "target %s\n", wxString::FromAscii(atom_target) );
7857346a 712
f6f0ef85
RR		 713 wxGtkString atom_type(gdk_atom_name(selection_data->type));
714 wxPrintf( "type %s\n", wxString::FromAscii(atom_type) );
715
716 wxPrintf( "format %d\n", selection_data->format );
717#endif
7857346a 718
f6f0ef85 719 return wxtree_model->internal->drag_data_get( drag_source, path, selection_data );
85136e3b
RR		 720}
721
7857346a 722static gboolean
85136e3b
RR		 723wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
724 GtkTreePath *dest,
725 GtkSelectionData *selection_data)
726{
f6f0ef85
RR		 727 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
728 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 729
f6f0ef85 730 return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data );
85136e3b
RR		 731}
732
7857346a 733static gboolean
85136e3b
RR		 734wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
735 GtkTreePath *dest_path,
736 GtkSelectionData *selection_data)
737{
f6f0ef85
RR		 738 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
739 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 740
f6f0ef85 741 return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data );
85136e3b
RR		 742}
743
744/* sortable iface */
7857346a 745static gboolean
85136e3b
RR		 746wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
747 gint *sort_column_id,
748 GtkSortType *order)
773cca48 749{
f6f0ef85 750 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 751
752 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
753
f6f0ef85 754 if (!wxtree_model->internal->IsSorted())
40196b1e
RR		 755 {
756 if (sort_column_id)
757 *sort_column_id = -1;
b9db5f30 758
40196b1e
RR		 759 return TRUE;
760 }
761
762
94b1f7bc 763 if (sort_column_id)
f6f0ef85 764 *sort_column_id = wxtree_model->internal->GetSortColumn();
b9db5f30 765
94b1f7bc 766 if (order)
f6f0ef85 767 *order = wxtree_model->internal->GetSortOrder();
b9db5f30 768
94b1f7bc 769 return TRUE;
773cca48
RR		 770}
771
d32332aa
RR		 772wxDataViewColumn *gs_lastLeftClickHeader = NULL;
773
7857346a 774static void
85136e3b
RR		 775wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
776 gint sort_column_id,
777 GtkSortType order)
773cca48 778{
94b1f7bc 779 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 780 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
781
d32332aa 782 tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
b9db5f30 783
d32332aa
RR		 784 if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) ||
785 (order != tree_model->internal->GetSortOrder()))
786 {
787 tree_model->internal->SetSortColumn( sort_column_id );
788 tree_model->internal->SetSortOrder( order );
b9db5f30 789
d32332aa 790 gtk_tree_sortable_sort_column_changed (sortable);
b9db5f30 791
d32332aa
RR		 792 tree_model->internal->GetDataViewModel()->Resort();
793 }
a84c5b6f 794
d32332aa
RR		 795 if (gs_lastLeftClickHeader)
796 {
b9db5f30 797 wxDataViewCtrl *dv = tree_model->internal->GetOwner();
d32332aa
RR		 798 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
799 event.SetDataViewColumn( gs_lastLeftClickHeader );
800 event.SetModel( dv->GetModel() );
937013e0 801 dv->HandleWindowEvent( event );
d32332aa 802 }
b9db5f30 803
d32332aa 804 gs_lastLeftClickHeader = NULL;
773cca48
RR		 805}
806
7857346a 807static void
85136e3b
RR		 808wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
809 gint WXUNUSED(sort_column_id),
810 GtkTreeIterCompareFunc func,
811 gpointer WXUNUSED(data),
812 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 813{
94b1f7bc
RR		 814 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
815 g_return_if_fail (func != NULL);
773cca48
RR		 816}
817
c5c5395b
RR		 818void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
819 GtkTreeIterCompareFunc func,
820 gpointer WXUNUSED(data),
821 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 822{
94b1f7bc 823 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
94b1f7bc
RR		 824 g_return_if_fail (func != NULL);
825
94b1f7bc 826 wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" );
773cca48
RR		 827}
828
829gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
830{
c5c5395b 831 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE );
7857346a 832
773cca48
RR		 833 return FALSE;
834}
835
e152afc3 836//-----------------------------------------------------------------------------
baa9ebc4 837// define new GTK+ class wxGtkRendererRenderer
e152afc3
RR		 838//-----------------------------------------------------------------------------
839
840extern "C" {
841
842#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
843#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
844#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
845#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
846#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
847#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
848
849GType gtk_wx_cell_renderer_get_type (void);
850
851typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
852typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
853
854struct _GtkWxCellRenderer
855{
856 GtkCellRenderer parent;
857
858 /*< private >*/
baa9ebc4 859 wxDataViewCustomRenderer *cell;
4d496ecb 860 guint32 last_click;
e152afc3
RR		 861};
862
863struct _GtkWxCellRendererClass
864{
865 GtkCellRendererClass cell_parent_class;
e152afc3
RR		 866};
867
868
869static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
553f7d8f
RR		 870static void gtk_wx_cell_renderer_init (
871 GtkWxCellRenderer *cell );
872static void gtk_wx_cell_renderer_class_init(
873 GtkWxCellRendererClass *klass );
874static void gtk_wx_cell_renderer_finalize (
875 GObject *object );
876static void gtk_wx_cell_renderer_get_size (
877 GtkCellRenderer *cell,
93763ad5
WS		 878 GtkWidget *widget,
879 GdkRectangle *rectangle,
880 gint *x_offset,
881 gint *y_offset,
882 gint *width,
883 gint *height );
553f7d8f
RR		 884static void gtk_wx_cell_renderer_render (
885 GtkCellRenderer *cell,
93763ad5
WS		 886 GdkWindow *window,
887 GtkWidget *widget,
888 GdkRectangle *background_area,
889 GdkRectangle *cell_area,
890 GdkRectangle *expose_area,
891 GtkCellRendererState flags );
553f7d8f
RR		 892static gboolean gtk_wx_cell_renderer_activate(
893 GtkCellRenderer *cell,
894 GdkEvent *event,
895 GtkWidget *widget,
896 const gchar *path,
897 GdkRectangle *background_area,
898 GdkRectangle *cell_area,
899 GtkCellRendererState flags );
1e510b1e
RR		 900static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
901 GtkCellRenderer *cell,
902 GdkEvent *event,
903 GtkWidget *widget,
904 const gchar *path,
905 GdkRectangle *background_area,
906 GdkRectangle *cell_area,
907 GtkCellRendererState flags );
e8375af8 908
e152afc3
RR		 909
910static GObjectClass *cell_parent_class = NULL;
911
912} // extern "C"
913
93763ad5 914GType
e152afc3
RR		 915gtk_wx_cell_renderer_get_type (void)
916{
553f7d8f 917 static GType cell_wx_type = 0;
e152afc3 918
553f7d8f 919 if (!cell_wx_type)
e152afc3 920 {
de4a74e2 921 const GTypeInfo cell_wx_info =
553f7d8f
RR		 922 {
923 sizeof (GtkWxCellRendererClass),
93763ad5
WS		 924 NULL, /* base_init */
925 NULL, /* base_finalize */
553f7d8f 926 (GClassInitFunc) gtk_wx_cell_renderer_class_init,
93763ad5
WS		 927 NULL, /* class_finalize */
928 NULL, /* class_data */
553f7d8f
RR		 929 sizeof (GtkWxCellRenderer),
930 0, /* n_preallocs */
931 (GInstanceInitFunc) gtk_wx_cell_renderer_init,
932 };
933
93763ad5 934 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
553f7d8f 935 "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
e152afc3
RR		 936 }
937
553f7d8f 938 return cell_wx_type;
e152afc3
RR		 939}
940
941static void
942gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
943{
944 cell->cell = NULL;
4d496ecb 945 cell->last_click = 0;
e152afc3
RR		 946}
947
948static void
949gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
950{
951 GObjectClass *object_class = G_OBJECT_CLASS (klass);
952 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
953
954 cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
955
956 object_class->finalize = gtk_wx_cell_renderer_finalize;
957
958 cell_class->get_size = gtk_wx_cell_renderer_get_size;
959 cell_class->render = gtk_wx_cell_renderer_render;
553f7d8f 960 cell_class->activate = gtk_wx_cell_renderer_activate;
1e510b1e 961 cell_class->start_editing = gtk_wx_cell_renderer_start_editing;
e152afc3
RR		 962}
963
964static void
965gtk_wx_cell_renderer_finalize (GObject *object)
966{
967 /* must chain up */
968 (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
969}
970
971GtkCellRenderer*
972gtk_wx_cell_renderer_new (void)
973{
974 return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
975}
976
1e510b1e
RR		 977
978
979static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
980 GtkCellRenderer *renderer,
c5c5395b 981 GdkEvent *WXUNUSED(event),
1e510b1e
RR		 982 GtkWidget *widget,
983 const gchar *path,
c5c5395b 984 GdkRectangle *WXUNUSED(background_area),
1e510b1e 985 GdkRectangle *cell_area,
c5c5395b 986 GtkCellRendererState WXUNUSED(flags) )
1e510b1e
RR		 987{
988 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
989 wxDataViewCustomRenderer *cell = wxrenderer->cell;
bc0289bf 990
c232dfe5 991 // Renderer doesn't support in-place editing
1e510b1e
RR		 992 if (!cell->HasEditorCtrl())
993 return NULL;
bc0289bf 994
c232dfe5
RR		 995 // An in-place editing control is still around
996 if (cell->GetEditorCtrl())
997 return NULL;
e8375af8 998
1e510b1e
RR		 999 GdkRectangle rect;
1000 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
1001 &rect.x,
1002 &rect.y,
1003 &rect.width,
1004 &rect.height);
1005
1006 rect.x += cell_area->x;
1007 rect.y += cell_area->y;
1008// rect.width -= renderer->xpad * 2;
1009// rect.height -= renderer->ypad * 2;
1010
1011// wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1012 wxRect renderrect( cell_area->x, cell_area->y, cell_area->width, cell_area->height );
1013
1e510b1e 1014 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1015 GtkTreeIter iter;
1016 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
1017 wxDataViewItem item( (void*) iter.user_data );
1e510b1e
RR		 1018 gtk_tree_path_free( treepath );
1019
9d52aad3 1020 cell->StartEditing( item, renderrect );
30715fa1 1021
1e510b1e
RR		 1022 return NULL;
1023}
1024
e152afc3
RR		 1025static void
1026gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
c5c5395b 1027 GtkWidget *WXUNUSED(widget),
93763ad5
WS		 1028 GdkRectangle *cell_area,
1029 gint *x_offset,
1030 gint *y_offset,
1031 gint *width,
1032 gint *height)
e152afc3
RR		 1033{
1034 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1035 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1036
e152afc3
RR		 1037 wxSize size = cell->GetSize();
1038
1039 gint calc_width = (gint) renderer->xpad * 2 + size.x;
1040 gint calc_height = (gint) renderer->ypad * 2 + size.y;
93763ad5
WS		 1041
1042 if (x_offset)
e152afc3 1043 *x_offset = 0;
93763ad5 1044 if (y_offset)
e152afc3
RR		 1045 *y_offset = 0;
1046
1047 if (cell_area && size.x > 0 && size.y > 0)
1048 {
1049 if (x_offset)
93763ad5 1050 {
e152afc3
RR		 1051 *x_offset = (gint)((renderer->xalign *
1052 (cell_area->width - calc_width - 2 * renderer->xpad)));
1053 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 1054 }
e152afc3
RR		 1055 if (y_offset)
1056 {
1057 *y_offset = (gint)((renderer->yalign *
1058 (cell_area->height - calc_height - 2 * renderer->ypad)));
1059 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
1060 }
1061 }
1062
1063 if (width)
1064 *width = calc_width;
93763ad5 1065
e152afc3
RR		 1066 if (height)
1067 *height = calc_height;
1068}
1069
1070static void
1071gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
93763ad5
WS		 1072 GdkWindow *window,
1073 GtkWidget *widget,
1074 GdkRectangle *background_area,
1075 GdkRectangle *cell_area,
1076 GdkRectangle *expose_area,
1077 GtkCellRendererState flags)
e152afc3
RR		 1078
1079{
1080 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1081 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1082
f69c03de
RR		 1083 cell->window = window;
1084 cell->widget = widget;
1085 cell->background_area = (void*) background_area;
1086 cell->cell_area = (void*) cell_area;
1087 cell->expose_area = (void*) expose_area;
1088 cell->flags = (int) flags;
1089
e152afc3
RR		 1090 GdkRectangle rect;
1091 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1092 &rect.x,
1093 &rect.y,
1094 &rect.width,
1095 &rect.height);
e152afc3
RR		 1096
1097 rect.x += cell_area->x;
1098 rect.y += cell_area->y;
1099 rect.width -= renderer->xpad * 2;
1100 rect.height -= renderer->ypad * 2;
bc0289bf 1101
e152afc3
RR		 1102 GdkRectangle dummy;
1103 if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
1104 {
1105 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1106 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
888dde65 1107 wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
874edbb7
RR		 1108
1109 // Reinitilise DC if drawing occurs into a different
1110 // window such as a DnD drop window.
1111 if (window != impl->m_gdkwindow)
1112 {
1113 impl->Destroy();
1114 impl->m_gdkwindow = window;
1115 impl->SetUpDC();
1116 }
93763ad5 1117
e152afc3
RR		 1118 int state = 0;
1119 if (flags & GTK_CELL_RENDERER_SELECTED)
1120 state |= wxDATAVIEW_CELL_SELECTED;
1121 if (flags & GTK_CELL_RENDERER_PRELIT)
1122 state |= wxDATAVIEW_CELL_PRELIT;
1123 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1124 state |= wxDATAVIEW_CELL_INSENSITIVE;
1125 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1126 state |= wxDATAVIEW_CELL_INSENSITIVE;
1127 if (flags & GTK_CELL_RENDERER_FOCUSED)
1128 state |= wxDATAVIEW_CELL_FOCUSED;
1129 cell->Render( renderrect, dc, state );
93763ad5 1130 }
e152afc3
RR		 1131}
1132
93763ad5 1133static gboolean
553f7d8f
RR		 1134gtk_wx_cell_renderer_activate(
1135 GtkCellRenderer *renderer,
1136 GdkEvent *event,
1137 GtkWidget *widget,
1138 const gchar *path,
c5c5395b 1139 GdkRectangle *WXUNUSED(background_area),
553f7d8f 1140 GdkRectangle *cell_area,
c5c5395b 1141 GtkCellRendererState WXUNUSED(flags) )
553f7d8f
RR		 1142{
1143 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1144 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1145
553f7d8f
RR		 1146 GdkRectangle rect;
1147 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1148 &rect.x,
1149 &rect.y,
1150 &rect.width,
1151 &rect.height);
553f7d8f
RR		 1152
1153 rect.x += cell_area->x;
1154 rect.y += cell_area->y;
1155 rect.width -= renderer->xpad * 2;
1156 rect.height -= renderer->ypad * 2;
93763ad5 1157
553f7d8f 1158 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 1159
e0062c04 1160 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1161
4d496ecb 1162 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
71c6b455
RR		 1163
1164 GtkTreeIter iter;
f69c03de 1165 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 1166 wxDataViewItem item( iter.user_data );
4d496ecb 1167 gtk_tree_path_free( treepath );
93763ad5 1168
0a71f9e9 1169 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1170
456e5c21
RR		 1171 if (!event)
1172 {
1173 bool ret = false;
e8375af8 1174
456e5c21 1175 // activated by <ENTER>
9d52aad3 1176 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1177 ret = true;
e8375af8 1178
456e5c21
RR		 1179 return ret;
1180 }
1181 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 1182 {
1183 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1184 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1185 ((int) button_event->y) - renderrect.y );
93763ad5 1186
4d496ecb
RR		 1187 bool ret = false;
1188 if (button_event->button == 1)
1189 {
9d52aad3 1190 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1191 ret = true;
7ea3a0de 1192 // TODO: query system double-click time
4d496ecb 1193 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1194 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1195 ret = true;
1196 }
4d496ecb 1197 wxrenderer->last_click = button_event->time;
93763ad5 1198
4d496ecb
RR		 1199 return ret;
1200 }
93763ad5 1201
4d496ecb 1202 return false;
553f7d8f
RR		 1203}
1204
93763ad5 1205// ---------------------------------------------------------
e0062c04 1206// wxGtkDataViewModelNotifier
93763ad5 1207// ---------------------------------------------------------
6e2e590f 1208
e0062c04 1209class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR		 1210{
1211public:
e0062c04
RR		 1212 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1213 wxDataViewModel *wx_model,
1214 wxDataViewCtrl *ctrl );
1215 ~wxGtkDataViewModelNotifier();
1216
1217 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1218 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
e0062c04
RR		 1219 virtual bool ItemChanged( const wxDataViewItem &item );
1220 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1221 virtual bool Cleared();
4508fcd2 1222 virtual void Resort();
93763ad5 1223
33ba5a05
RR		 1224 void SetGtkModel( GtkWxTreeModel *model ) { m_wxgtk_model = model; }
1225
1226private:
e0062c04
RR		 1227 GtkWxTreeModel *m_wxgtk_model;
1228 wxDataViewModel *m_wx_model;
63415a42 1229 wxDataViewCtrl *m_owner;
6e2e590f
RR		 1230};
1231
93763ad5 1232// ---------------------------------------------------------
6e2e590f 1233// wxGtkDataViewListModelNotifier
93763ad5 1234// ---------------------------------------------------------
6e2e590f 1235
e0062c04
RR		 1236wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1237 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1238 wxDataViewCtrl *ctrl )
6e2e590f 1239{
e0062c04 1240 m_wxgtk_model = wxgtk_model;
6e2e590f 1241 m_wx_model = wx_model;
63415a42 1242 m_owner = ctrl;
6e2e590f 1243}
93763ad5 1244
e0062c04 1245wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
f7ed8c89
RR		 1246{
1247 m_wx_model = NULL;
e0062c04 1248 m_wxgtk_model = NULL;
f7ed8c89
RR		 1249}
1250
e0062c04 1251bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1252{
55fbde12 1253 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1254
6e2e590f 1255 GtkTreeIter iter;
e0062c04
RR		 1256 iter.stamp = m_wxgtk_model->stamp;
1257 iter.user_data = (gpointer) item.GetID();
93763ad5 1258
b9db5f30 1259 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1260 GTK_TREE_MODEL(m_wxgtk_model), &iter );
b9db5f30 1261 gtk_tree_model_row_inserted(
e0062c04 1262 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1263 gtk_tree_path_free (path);
93763ad5 1264
6e2e590f
RR		 1265 return true;
1266}
1267
469d3e9b 1268bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1269{
605c2c4a 1270 GtkTreeIter iter;
e0062c04
RR		 1271 iter.stamp = m_wxgtk_model->stamp;
1272 iter.user_data = (gpointer) item.GetID();
93763ad5 1273
b9db5f30 1274 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1275 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1276 gtk_tree_model_row_deleted(
1277 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1278 gtk_tree_path_free (path);
93763ad5 1279
469d3e9b 1280 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
b9db5f30 1281
605c2c4a 1282 return true;
6e2e590f
RR		 1283}
1284
4508fcd2
RR		 1285void wxGtkDataViewModelNotifier::Resort()
1286{
1287 m_owner->GtkGetInternal()->Resort();
1288}
1289
e0062c04 1290bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1291{
4627af27 1292 GtkTreeIter iter;
e0062c04
RR		 1293 iter.stamp = m_wxgtk_model->stamp;
1294 iter.user_data = (gpointer) item.GetID();
6e2e590f 1295
b9db5f30 1296 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1297 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1298 gtk_tree_model_row_changed(
1299 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
a7f61f76
RR		 1300 gtk_tree_path_free (path);
1301
d8331a01 1302 m_owner->GtkGetInternal()->ItemChanged( item );
b9db5f30 1303
a7f61f76 1304 return true;
6e2e590f
RR		 1305}
1306
e0062c04 1307bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1308{
4eccd3a1 1309 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
RR		 1310 unsigned int index;
1311 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1312 {
63415a42
RR		 1313 wxDataViewColumn *column = m_owner->GetColumn( index );
1314 if (column->GetModelColumn() == model_col)
8f850e28 1315 {
63415a42
RR		 1316 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1317 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR		 1318
1319 // Get cell area
e0062c04
RR		 1320 GtkTreeIter iter;
1321 iter.stamp = m_wxgtk_model->stamp;
1322 iter.user_data = (gpointer) item.GetID();
b9db5f30 1323 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1324 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1325 GdkRectangle cell_area;
63415a42 1326 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1327 gtk_tree_path_free( path );
8f850e28 1328
1a64259d
RR		 1329 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1330 double d = gtk_adjustment_get_value( hadjust );
1331 int xdiff = (int) d;
1332
63415a42 1333 int ydiff = gcolumn->button->allocation.height;
8f850e28 1334 // Redraw
93763ad5 1335 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1336 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
b9db5f30 1337
d8331a01 1338 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
b9db5f30 1339
d8331a01 1340 return true;
8f850e28 1341 }
8f850e28 1342 }
93763ad5 1343
d8331a01 1344 return false;
6e2e590f
RR		 1345}
1346
e0062c04 1347bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1348{
33ba5a05 1349 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), NULL );
7857346a 1350
33ba5a05 1351 // this will create a new GTK model
d8331a01 1352 m_owner->GtkGetInternal()->Cleared();
7857346a 1353
33ba5a05 1354 SetGtkModel( m_owner->GtkGetInternal()->GetGtkModel() );
b9db5f30 1355
33ba5a05 1356 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), GTK_TREE_MODEL(m_wxgtk_model) );
7857346a 1357
6e2e590f
RR		 1358 return false;
1359}
1360
93763ad5 1361// ---------------------------------------------------------
baa9ebc4 1362// wxDataViewRenderer
93763ad5 1363// ---------------------------------------------------------
6842a71a 1364
a912e81f
RR		 1365static gpointer s_user_data = NULL;
1366
1367static void
c5c5395b 1368wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
a912e81f
RR		 1369 wxDataViewRenderer *wxrenderer )
1370{
1371 wxDataViewColumn *column = wxrenderer->GetOwner();
1372 wxDataViewCtrl *dv = column->GetOwner();
1373 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1374 event.SetDataViewColumn( column );
1375 event.SetModel( dv->GetModel() );
1376 wxDataViewItem item( s_user_data );
1377 event.SetItem( item );
937013e0 1378 dv->HandleWindowEvent( event );
a912e81f
RR		 1379}
1380
b9db5f30 1381static void
c5c5395b 1382wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable,
a912e81f
RR		 1383 gchar *path, wxDataViewRenderer *wxrenderer )
1384{
1385 wxDataViewColumn *column = wxrenderer->GetOwner();
1386 wxDataViewCtrl *dv = column->GetOwner();
1387 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1388 event.SetDataViewColumn( column );
1389 event.SetModel( dv->GetModel() );
1390 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1391 GtkTreeIter iter;
1392 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1393 gtk_tree_path_free( tree_path );
1394 wxDataViewItem item( iter.user_data );
1395 event.SetItem( item );
937013e0 1396 dv->HandleWindowEvent( event );
a912e81f
RR		 1397
1398 if (GTK_IS_CELL_EDITABLE(editable))
1399 {
1400 s_user_data = iter.user_data;
b9db5f30 1401
a912e81f
RR		 1402 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1403 G_CALLBACK (wxgtk_cell_editable_editing_done),
1404 (gpointer) wxrenderer );
b9db5f30 1405
a912e81f
RR		 1406 }
1407}
1408
1409
baa9ebc4 1410IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1411
9861f022
RR		 1412wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1413 int align ) :
1414 wxDataViewRendererBase( varianttype, mode, align )
6842a71a
RR		 1415{
1416 m_renderer = NULL;
9861f022
RR		 1417
1418 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1419 // after the m_renderer pointer has been initialized
1420}
1421
a912e81f
RR		 1422void wxDataViewRenderer::GtkInitHandlers()
1423{
1424 if (!gtk_check_version(2,6,0))
1425 {
1426 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
1427 G_CALLBACK (wxgtk_renderer_editing_started),
1428 this);
1429 }
1430}
1431
9861f022
RR		 1432void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1433{
1434 GtkCellRendererMode gtkMode;
1435 switch (mode)
1436 {
25bc5c55
VZ		 1437 case wxDATAVIEW_CELL_INERT:
1438 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1439 break;
1440
1441 case wxDATAVIEW_CELL_ACTIVATABLE:
1442 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1443 break;
1444
1445 case wxDATAVIEW_CELL_EDITABLE:
1446 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1447 break;
1448
1449 default:
1450 wxFAIL_MSG( "unknown wxDataViewCellMode value" );
1451 return;
9861f022
RR		 1452 }
1453
b9db5f30 1454 // This value is most often ignored in GtkTreeView
9861f022
RR		 1455 GValue gvalue = { 0, };
1456 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1457 g_value_set_enum( &gvalue, gtkMode );
1458 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1459 g_value_unset( &gvalue );
1460}
1461
1462wxDataViewCellMode wxDataViewRenderer::GetMode() const
1463{
1464 wxDataViewCellMode ret;
1465
1466 GValue gvalue;
1467 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1468
1469 switch (g_value_get_enum(&gvalue))
1470 {
25bc5c55
VZ		 1471 default:
1472 wxFAIL_MSG( "unknown GtkCellRendererMode value" );
1473 // fall through (we have to return something)
1474
1475 case GTK_CELL_RENDERER_MODE_INERT:
1476 ret = wxDATAVIEW_CELL_INERT;
1477 break;
1478
1479 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1480 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1481 break;
1482
1483 case GTK_CELL_RENDERER_MODE_EDITABLE:
1484 ret = wxDATAVIEW_CELL_EDITABLE;
1485 break;
9861f022
RR		 1486 }
1487
1488 g_value_unset( &gvalue );
1489
1490 return ret;
1491}
1492
f2b7492a 1493void wxDataViewRenderer::GtkUpdateAlignment()
9861f022 1494{
f2b7492a 1495 int align = m_alignment;
bc0289bf 1496
f2b7492a
RR		 1497 // query alignment from column ?
1498 if (align == -1)
1499 {
1500 // None there yet
1501 if (GetOwner() == NULL)
1502 return;
bc0289bf 1503
f2b7492a
RR		 1504 align = GetOwner()->GetAlignment();
1505 align |= wxALIGN_CENTRE_VERTICAL;
1506 }
bc0289bf 1507
9861f022
RR		 1508 // horizontal alignment:
1509
1510 gfloat xalign = 0.0;
1511 if (align & wxALIGN_RIGHT)
1512 xalign = 1.0;
1513 else if (align & wxALIGN_CENTER_HORIZONTAL)
1514 xalign = 0.5;
1515
1516 GValue gvalue = { 0, };
1517 g_value_init( &gvalue, G_TYPE_FLOAT );
1518 g_value_set_float( &gvalue, xalign );
1519 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1520 g_value_unset( &gvalue );
1521
1522 // vertical alignment:
1523
1524 gfloat yalign = 0.0;
1525 if (align & wxALIGN_BOTTOM)
1526 yalign = 1.0;
1527 else if (align & wxALIGN_CENTER_VERTICAL)
1528 yalign = 0.5;
1529
1530 GValue gvalue2 = { 0, };
1531 g_value_init( &gvalue2, G_TYPE_FLOAT );
1532 g_value_set_float( &gvalue2, yalign );
1533 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1534 g_value_unset( &gvalue2 );
6842a71a
RR		 1535}
1536
f2b7492a 1537void wxDataViewRenderer::SetAlignment( int align )
9861f022 1538{
f2b7492a
RR		 1539 m_alignment = align;
1540 GtkUpdateAlignment();
9861f022
RR		 1541}
1542
f2b7492a
RR		 1543int wxDataViewRenderer::GetAlignment() const
1544{
1545 return m_alignment;
1546}
9861f022 1547
93763ad5 1548// ---------------------------------------------------------
baa9ebc4 1549// wxDataViewTextRenderer
93763ad5 1550// ---------------------------------------------------------
6842a71a 1551
a7f61f76 1552extern "C" {
93763ad5 1553static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1554 gchar *arg1, gchar *arg2, gpointer user_data );
1555}
1556
c5c5395b 1557static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
a7f61f76
RR		 1558 gchar *arg1, gchar *arg2, gpointer user_data )
1559{
7448d67c 1560 wxDataViewRenderer *cell = (wxDataViewRenderer*) user_data;
93763ad5 1561
1a74f561 1562 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1563 wxVariant value = tmp;
1564 if (!cell->Validate( value ))
1565 return;
93763ad5 1566
e0062c04 1567 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1568
a7f61f76 1569 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1570 GtkTreeIter iter;
55fbde12
RR		 1571 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1572 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1573 gtk_tree_path_free( path );
93763ad5 1574
0a71f9e9 1575 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1576
9d52aad3
RR		 1577 model->SetValue( value, item, model_col );
1578 model->ValueChanged( item, model_col );
a7f61f76
RR		 1579}
1580
baa9ebc4 1581IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1582
9861f022
RR		 1583wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1584 int align ) :
1585 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1586{
ed38aa55 1587 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1588
9861f022 1589 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1590 {
1591 GValue gvalue = { 0, };
1592 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1593 g_value_set_boolean( &gvalue, true );
1594 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1595 g_value_unset( &gvalue );
93763ad5 1596
a7f61f76 1597 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
b9db5f30 1598
a912e81f 1599 GtkInitHandlers();
a7f61f76 1600 }
9861f022
RR		 1601
1602 SetMode(mode);
1603 SetAlignment(align);
6842a71a 1604}
790b137e 1605
baa9ebc4 1606bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1607{
1608 wxString tmp = value;
93763ad5 1609
7b4fde82
RR		 1610 GValue gvalue = { 0, };
1611 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1612 g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
7b4fde82
RR		 1613 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1614 g_value_unset( &gvalue );
93763ad5 1615
7b4fde82
RR		 1616 return true;
1617}
1618
9861f022 1619bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1620{
1621 GValue gvalue = { 0, };
1622 g_value_init( &gvalue, G_TYPE_STRING );
1623 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
5c33522f 1624 wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), const_cast<wxDataViewTextRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
a7f61f76 1625 g_value_unset( &gvalue );
93763ad5 1626
a7f61f76
RR		 1627 value = tmp;
1628
1629 return true;
1630}
1631
9861f022
RR		 1632void wxDataViewTextRenderer::SetAlignment( int align )
1633{
1634 wxDataViewRenderer::SetAlignment(align);
1635
01705e98
RR		 1636 if (gtk_check_version(2,10,0))
1637 return;
9861f022 1638
01705e98 1639 // horizontal alignment:
9861f022
RR		 1640 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1641 if (align & wxALIGN_RIGHT)
1642 pangoAlign = PANGO_ALIGN_RIGHT;
1643 else if (align & wxALIGN_CENTER_HORIZONTAL)
1644 pangoAlign = PANGO_ALIGN_CENTER;
1645
1646 GValue gvalue = { 0, };
1647 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1648 g_value_set_enum( &gvalue, pangoAlign );
1649 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1650 g_value_unset( &gvalue );
1651}
1652
b9db5f30 1653// ---------------------------------------------------------
4264606e 1654// wxDataViewTextRendererAttr
b9db5f30 1655// ---------------------------------------------------------
4264606e
RR		 1656
1657IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
1658
b9db5f30 1659wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
4264606e
RR		 1660 wxDataViewCellMode mode, int align ) :
1661 wxDataViewTextRenderer( varianttype, mode, align )
1662{
1663}
b9db5f30 1664
f4322df6 1665// ---------------------------------------------------------
baa9ebc4 1666// wxDataViewBitmapRenderer
f4322df6 1667// ---------------------------------------------------------
cbc9145c 1668
baa9ebc4 1669IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1670
9861f022
RR		 1671wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1672 int align ) :
1673 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1674{
ed38aa55 1675 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1676
1677 SetMode(mode);
1678 SetAlignment(align);
cbc9145c
RR		 1679}
1680
baa9ebc4 1681bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1682{
1683 if (value.GetType() == wxT("wxBitmap"))
1684 {
2586d4a1
RR		 1685 wxBitmap bitmap;
1686 bitmap << value;
f4322df6 1687
2586d4a1
RR		 1688 // This may create a Pixbuf representation in the
1689 // wxBitmap object (and it will stay there)
1690 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1691
2586d4a1
RR		 1692 GValue gvalue = { 0, };
1693 g_value_init( &gvalue, G_TYPE_OBJECT );
1694 g_value_set_object( &gvalue, pixbuf );
1695 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1696 g_value_unset( &gvalue );
f4322df6 1697
2586d4a1
RR		 1698 return true;
1699 }
f4322df6 1700
2586d4a1
RR		 1701 if (value.GetType() == wxT("wxIcon"))
1702 {
1703 wxIcon bitmap;
1704 bitmap << value;
f4322df6 1705
cbc9145c
RR		 1706 // This may create a Pixbuf representation in the
1707 // wxBitmap object (and it will stay there)
2586d4a1 1708 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1709
cbc9145c
RR		 1710 GValue gvalue = { 0, };
1711 g_value_init( &gvalue, G_TYPE_OBJECT );
1712 g_value_set_object( &gvalue, pixbuf );
1713 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1714 g_value_unset( &gvalue );
f4322df6 1715
cbc9145c
RR		 1716 return true;
1717 }
f4322df6 1718
cbc9145c
RR		 1719 return false;
1720}
1721
c5c5395b 1722bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
cbc9145c
RR		 1723{
1724 return false;
1725}
f4322df6 1726
93763ad5 1727// ---------------------------------------------------------
baa9ebc4 1728// wxDataViewToggleRenderer
93763ad5 1729// ---------------------------------------------------------
fa28826d 1730
605c2c4a 1731extern "C" {
93763ad5 1732static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1733 gchar *path, gpointer user_data );
1734}
1735
93763ad5 1736static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1737 gchar *path, gpointer user_data )
1738{
baa9ebc4 1739 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1740
93763ad5 1741 // get old value
605c2c4a
RR		 1742 GValue gvalue = { 0, };
1743 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1744 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1745 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1746 g_value_unset( &gvalue );
1747 // invert it
1748 tmp = !tmp;
93763ad5 1749
605c2c4a
RR		 1750 wxVariant value = tmp;
1751 if (!cell->Validate( value ))
1752 return;
93763ad5 1753
e0062c04 1754 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1755
605c2c4a 1756 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1757 GtkTreeIter iter;
1758 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1759 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1760 gtk_tree_path_free( gtk_path );
93763ad5 1761
0a71f9e9 1762 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1763
9d52aad3
RR		 1764 model->SetValue( value, item, model_col );
1765 model->ValueChanged( item, model_col );
605c2c4a
RR		 1766}
1767
baa9ebc4 1768IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1769
baa9ebc4 1770wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1771 wxDataViewCellMode mode, int align ) :
1772 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1773{
ed38aa55 1774 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1775
9861f022 1776 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1777 {
9861f022
RR		 1778 g_signal_connect_after( m_renderer, "toggled",
1779 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1780 }
1781 else
1782 {
605c2c4a
RR		 1783 GValue gvalue = { 0, };
1784 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1785 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1786 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1787 g_value_unset( &gvalue );
605c2c4a 1788 }
9861f022
RR		 1789
1790 SetMode(mode);
1791 SetAlignment(align);
605c2c4a
RR		 1792}
1793
baa9ebc4 1794bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1795{
1796 bool tmp = value;
93763ad5 1797
605c2c4a
RR		 1798 GValue gvalue = { 0, };
1799 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1800 g_value_set_boolean( &gvalue, tmp );
1801 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1802 g_value_unset( &gvalue );
93763ad5 1803
605c2c4a
RR		 1804 return true;
1805}
1806
9861f022 1807bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1808{
1809 GValue gvalue = { 0, };
1810 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1811 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1812 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1813 g_value_unset( &gvalue );
93763ad5 1814
605c2c4a
RR		 1815 value = tmp;
1816
1817 return true;
1818}
93763ad5
WS		 1819
1820// ---------------------------------------------------------
baa9ebc4 1821// wxDataViewCustomRenderer
93763ad5 1822// ---------------------------------------------------------
e152afc3 1823
888dde65 1824class wxDataViewCtrlDCImpl: public wxWindowDCImpl
e152afc3
RR		 1825{
1826public:
888dde65
RR		 1827 wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
1828 wxWindowDCImpl( owner )
1829 {
1a367564 1830 GtkWidget *widget = window->m_treeview;
e152afc3 1831 // Set later
888dde65 1832 m_gdkwindow = NULL;
7857346a 1833
888dde65 1834 m_window = window;
4d496ecb 1835
496e7ec6 1836 m_context = window->GTKGetPangoDefaultContext();
e152afc3
RR		 1837 m_layout = pango_layout_new( m_context );
1838 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1839
1840 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
888dde65
RR		 1841
1842 // Set m_gdkwindow later
4d496ecb 1843 // SetUpDC();
e152afc3
RR		 1844 }
1845};
1846
888dde65
RR		 1847class wxDataViewCtrlDC: public wxWindowDC
1848{
1849public:
c5c5395b
RR		 1850 wxDataViewCtrlDC( wxDataViewCtrl *window ) :
1851 wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) )
7857346a 1852 { }
888dde65 1853};
7857346a 1854
888dde65 1855
93763ad5 1856// ---------------------------------------------------------
baa9ebc4 1857// wxDataViewCustomRenderer
93763ad5 1858// ---------------------------------------------------------
e152afc3 1859
baa9ebc4 1860IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1861
baa9ebc4 1862wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1863 wxDataViewCellMode mode, int align,
1864 bool no_init ) :
1865 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1866{
1867 m_dc = NULL;
f69c03de 1868 m_text_renderer = NULL;
93763ad5 1869
ad63bf41
RR		 1870 if (no_init)
1871 m_renderer = NULL;
1872 else
9861f022 1873 Init(mode, align);
ad63bf41
RR		 1874}
1875
7857346a 1876void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset,
85136e3b 1877 wxRect WXUNUSED(cell), wxDC *WXUNUSED(dc), int WXUNUSED(state) )
52e750fc 1878{
f69c03de 1879#if 0
52e750fc
RR		 1880 wxDataViewCtrl *view = GetOwner()->GetOwner();
1881 wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
1882 wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
1883 view->GetForegroundColour();
1884 dc->SetTextForeground(col);
1885 dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
f69c03de
RR		 1886#else
1887 if (!m_text_renderer)
1888 m_text_renderer = gtk_cell_renderer_text_new();
b9db5f30 1889
f69c03de
RR		 1890 GValue gvalue = { 0, };
1891 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1892 g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) );
f69c03de
RR		 1893 g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
1894 g_value_unset( &gvalue );
1895
1896 ((GdkRectangle*) cell_area)->x += xoffset;
1897 ((GdkRectangle*) cell_area)->width -= xoffset;
b9db5f30 1898
f69c03de
RR		 1899 gtk_cell_renderer_render( m_text_renderer,
1900 window,
1901 widget,
1902 (GdkRectangle*) background_area,
1903 (GdkRectangle*) cell_area,
1904 (GdkRectangle*) expose_area,
1905 (GtkCellRendererState) flags );
b9db5f30 1906
f69c03de
RR		 1907 ((GdkRectangle*) cell_area)->x -= xoffset;
1908 ((GdkRectangle*) cell_area)->width += xoffset;
1909#endif
52e750fc
RR		 1910}
1911
9861f022 1912bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1913{
e152afc3
RR		 1914 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1915 renderer->cell = this;
93763ad5 1916
ed38aa55 1917 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1918
9861f022
RR		 1919 SetMode(mode);
1920 SetAlignment(align);
93763ad5 1921
a912e81f 1922 GtkInitHandlers();
b9db5f30 1923
ad63bf41 1924 return true;
e152afc3
RR		 1925}
1926
baa9ebc4 1927wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1928{
1929 if (m_dc)
1930 delete m_dc;
f69c03de
RR		 1931
1932 if (m_text_renderer)
352cd79f 1933 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR		 1934}
1935
baa9ebc4 1936wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1937{
1938 if (m_dc == NULL)
4d496ecb
RR		 1939 {
1940 if (GetOwner() == NULL)
1941 return NULL;
1942 if (GetOwner()->GetOwner() == NULL)
1943 return NULL;
e152afc3 1944 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1945 }
93763ad5 1946
e152afc3
RR		 1947 return m_dc;
1948}
93763ad5
WS		 1949
1950// ---------------------------------------------------------
baa9ebc4 1951// wxDataViewProgressRenderer
93763ad5 1952// ---------------------------------------------------------
ad63bf41 1953
baa9ebc4 1954IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1955
baa9ebc4 1956wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1957 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1958 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1959{
1960 m_label = label;
1961 m_value = 0;
93763ad5 1962
ad63bf41
RR		 1963#ifdef __WXGTK26__
1964 if (!gtk_check_version(2,6,0))
1965 {
ed38aa55 1966 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1967
ad63bf41
RR		 1968 GValue gvalue = { 0, };
1969 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 1970
1bf629bd 1971 g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) );
ad63bf41
RR		 1972 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1973 g_value_unset( &gvalue );
9861f022
RR		 1974
1975 SetMode(mode);
1976 SetAlignment(align);
ad63bf41
RR		 1977 }
1978 else
1979#endif
1980 {
1981 // Use custom cell code
9861f022 1982 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1983 }
1984}
1985
baa9ebc4 1986wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1987{
1988}
1989
baa9ebc4 1990bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1991{
1992#ifdef __WXGTK26__
1993 if (!gtk_check_version(2,6,0))
1994 {
7226118b 1995 gint tmp = (long) value;
ad63bf41
RR		 1996 GValue gvalue = { 0, };
1997 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1998 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1999 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
2000 g_value_unset( &gvalue );
2001 }
2002 else
2003#endif
2004 {
2005 m_value = (long) value;
93763ad5 2006
ad63bf41
RR		 2007 if (m_value < 0) m_value = 0;
2008 if (m_value > 100) m_value = 100;
2009 }
93763ad5 2010
ad63bf41
RR		 2011 return true;
2012}
93763ad5 2013
85136e3b 2014bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 2015{
2016 return false;
2017}
2018
85136e3b 2019bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
ad63bf41
RR		 2020{
2021 double pct = (double)m_value / 100.0;
2022 wxRect bar = cell;
2023 bar.width = (int)(cell.width * pct);
2024 dc->SetPen( *wxTRANSPARENT_PEN );
2025 dc->SetBrush( *wxBLUE_BRUSH );
2026 dc->DrawRectangle( bar );
2027
2028 dc->SetBrush( *wxTRANSPARENT_BRUSH );
2029 dc->SetPen( *wxBLACK_PEN );
2030 dc->DrawRectangle( cell );
93763ad5 2031
ad63bf41
RR		 2032 return true;
2033}
2034
9861f022 2035wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 2036{
2037 return wxSize(40,12);
2038}
93763ad5 2039
7448d67c
RR		 2040// -------------------------------------
2041// wxDataViewChoiceRenderer
2042// -------------------------------------
2043
2044wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString &choices,
2045 wxDataViewCellMode mode, int alignment ) :
2046 wxDataViewCustomRenderer( "string", mode, alignment, true )
2047{
2048 m_choices = choices;
2049
2050#ifdef __WXGTK26__
2051 if (!gtk_check_version(2,6,0))
2052 {
2053 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_combo_new();
2054
2055 GtkListStore *store = gtk_list_store_new( 1, G_TYPE_STRING );
5baee1f4
VZ		 2056 for (size_t n = 0; n < m_choices.GetCount(); n++)
2057 {
2058 gtk_list_store_insert_with_values(
2059 store, NULL, n, 0,
2060 static_cast<const char *>(m_choices[n].utf8_str()), -1 );
2061 }
bc0289bf 2062
7448d67c
RR		 2063 g_object_set (m_renderer,
2064 "model", store,
2065 "text-column", 0,
2066 "has-entry", FALSE,
2067 NULL);
bc0289bf 2068
7448d67c
RR		 2069 bool editable = (mode & wxDATAVIEW_CELL_EDITABLE);
2070 g_object_set (m_renderer, "editable", editable, NULL);
bc0289bf 2071
7448d67c 2072 SetAlignment(alignment);
bc0289bf 2073
7448d67c
RR		 2074 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
2075
2076 GtkInitHandlers();
2077 }
2078 else
2079#endif
2080 {
2081 // Use custom cell code
2082 wxDataViewCustomRenderer::Init(mode, alignment);
2083 }
2084}
2085
2086bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state )
2087{
2088 RenderText( m_data, 0, rect, dc, state );
2089 return true;
2090}
2091
2092wxSize wxDataViewChoiceRenderer::GetSize() const
2093{
2094 return wxSize(70,20);
2095}
2096
2097bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value )
2098{
bc0289bf 2099
7448d67c
RR		 2100#ifdef __WXGTK26__
2101 if (!gtk_check_version(2,6,0))
2102 {
2103 GValue gvalue = { 0, };
2104 g_value_init( &gvalue, G_TYPE_STRING );
2105 g_value_set_string( &gvalue, wxGTK_CONV_FONT( value.GetString(), GetOwner()->GetOwner()->GetFont() ) );
2106 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
2107 g_value_unset( &gvalue );
2108 }
2109 else
2110#endif
2111 m_data = value.GetString();
2112
2113 return true;
2114}
2115
2116bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const
2117{
2118#ifdef __WXGTK26__
2119 if (!gtk_check_version(2,6,0))
2120 {
2121 GValue gvalue = { 0, };
2122 g_value_init( &gvalue, G_TYPE_STRING );
2123 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
5baee1f4
VZ		 2124 wxString temp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ),
2125 const_cast<wxDataViewChoiceRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
7448d67c
RR		 2126 g_value_unset( &gvalue );
2127 value = temp;
2128 wxPrintf( "temp %s\n", temp );
2129 }
2130 else
2131#endif
2132 value = m_data;
2133
2134 return true;
2135}
2136
2137void wxDataViewChoiceRenderer::SetAlignment( int align )
2138{
2139 wxDataViewCustomRenderer::SetAlignment(align);
2140
2141 if (gtk_check_version(2,10,0))
2142 return;
2143
2144 // horizontal alignment:
2145 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
2146 if (align & wxALIGN_RIGHT)
2147 pangoAlign = PANGO_ALIGN_RIGHT;
2148 else if (align & wxALIGN_CENTER_HORIZONTAL)
2149 pangoAlign = PANGO_ALIGN_CENTER;
2150
2151 GValue gvalue = { 0, };
2152 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
2153 g_value_set_enum( &gvalue, pangoAlign );
2154 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
2155 g_value_unset( &gvalue );
2156}
bc0289bf 2157
93763ad5 2158// ---------------------------------------------------------
baa9ebc4 2159// wxDataViewDateRenderer
93763ad5 2160// ---------------------------------------------------------
4d496ecb 2161
baa9ebc4 2162class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 2163{
93763ad5 2164public:
baa9ebc4 2165 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 2166 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 2167 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
2168 {
2169 m_model = model;
e0062c04 2170 m_item = item;
7ea3a0de 2171 m_col = col;
7ea3a0de
RR		 2172 m_cal = new wxCalendarCtrl( this, -1, *value );
2173 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
2174 sizer->Add( m_cal, 1, wxGROW );
2175 SetSizer( sizer );
2176 sizer->Fit( this );
2177 }
93763ad5 2178
7ea3a0de
RR		 2179 virtual void OnDismiss()
2180 {
2181 }
93763ad5 2182
7ea3a0de 2183 void OnCalendar( wxCalendarEvent &event );
93763ad5 2184
e0062c04
RR		 2185 wxCalendarCtrl *m_cal;
2186 wxDataViewModel *m_model;
2187 wxDataViewItem m_item;
2188 unsigned int m_col;
93763ad5 2189
7ea3a0de
RR		 2190private:
2191 DECLARE_EVENT_TABLE()
2192};
2193
baa9ebc4
RR		 2194BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
2195 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 2196END_EVENT_TABLE()
2197
baa9ebc4 2198void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 2199{
2200 wxDateTime date = event.GetDate();
2201 wxVariant value = date;
e0062c04
RR		 2202 m_model->SetValue( value, m_item, m_col );
2203 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 2204 DismissAndNotify();
2205}
2206
baa9ebc4 2207IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 2208
baa9ebc4 2209wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 2210 wxDataViewCellMode mode, int align ) :
2211 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 2212{
9861f022
RR		 2213 SetMode(mode);
2214 SetAlignment(align);
4d496ecb 2215}
93763ad5 2216
baa9ebc4 2217bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 2218{
2219 m_date = value.GetDateTime();
93763ad5 2220
4d496ecb
RR		 2221 return true;
2222}
2223
85136e3b 2224bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 2225{
2226 return false;
2227}
2228
baa9ebc4 2229bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 2230{
2231 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
2232 wxString tmp = m_date.FormatDate();
52e750fc 2233 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR		 2234 return true;
2235}
2236
9861f022 2237wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 2238{
4d496ecb
RR		 2239 wxString tmp = m_date.FormatDate();
2240 wxCoord x,y,d;
9861f022 2241 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 2242 return wxSize(x,y+d);
2243}
2244
85136e3b 2245bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model,
e0062c04 2246 const wxDataViewItem &item, unsigned int col )
4d496ecb 2247{
3f3af7e7 2248 wxVariant variant;
e0062c04 2249 model->GetValue( variant, item, col );
7ea3a0de
RR		 2250 wxDateTime value = variant.GetDateTime();
2251
baa9ebc4 2252 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 2253 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 2254 wxPoint pos = wxGetMousePosition();
2255 popup->Move( pos );
2256 popup->Layout();
2257 popup->Popup( popup->m_cal );
4d496ecb
RR		 2258
2259 return true;
2260}
2261
c9c13e70 2262
b9db5f30 2263// ---------------------------------------------------------
c9c13e70 2264// wxDataViewIconTextRenderer
b9db5f30 2265// ---------------------------------------------------------
c9c13e70
RR		 2266
2267IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
2268
b9db5f30 2269wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
c9c13e70
RR		 2270 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
2271 wxDataViewCustomRenderer( varianttype, mode, align )
2272{
2273 SetMode(mode);
2274 SetAlignment(align);
2275}
2276
2277wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
2278{
2279}
b9db5f30 2280
c9c13e70
RR		 2281bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
2282{
2283 m_value << value;
2284 return true;
2285}
2286
ad386793 2287bool wxDataViewIconTextRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
c9c13e70
RR		 2288{
2289 return false;
2290}
b9db5f30 2291
c9c13e70
RR		 2292bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
2293{
c9c13e70 2294 const wxIcon &icon = m_value.GetIcon();
52e750fc 2295 int offset = 0;
c9c13e70
RR		 2296 if (icon.IsOk())
2297 {
52e750fc
RR		 2298 int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
2299 dc->DrawIcon( icon, cell.x, cell.y + yoffset );
2300 offset = icon.GetWidth() + 4;
c9c13e70 2301 }
b9db5f30 2302
52e750fc 2303 RenderText( m_value.GetText(), offset, cell, dc, state );
c9c13e70
RR		 2304
2305 return true;
2306}
2307
2308wxSize wxDataViewIconTextRenderer::GetSize() const
2309{
52e750fc
RR		 2310 wxSize size;
2311 if (m_value.GetIcon().IsOk())
2312 size.x = 4 + m_value.GetIcon().GetWidth();
2313 wxCoord x,y,d;
2314 GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
2315 size.x += x;
2316 size.y = y+d;
b9db5f30 2317 return size;
c9c13e70
RR		 2318}
2319
7857346a 2320wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl(
ad386793 2321 wxWindow *WXUNUSED(parent), wxRect WXUNUSED(labelRect), const wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2322{
2323 return NULL;
2324}
2325
7857346a 2326bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl(
ad386793 2327 wxControl* WXUNUSED(editor), wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2328{
2329 return false;
2330}
2331
93763ad5 2332// ---------------------------------------------------------
605c2c4a 2333// wxDataViewColumn
93763ad5 2334// ---------------------------------------------------------
7b4fde82 2335
31fb32e1
RR		 2336
2337static gboolean
ad386793 2338gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
31fb32e1
RR		 2339 GdkEventButton *gdk_event,
2340 wxDataViewColumn *column )
2341{
2342 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2343 return FALSE;
f4322df6 2344
31fb32e1
RR		 2345 if (gdk_event->button == 1)
2346 {
d32332aa 2347 gs_lastLeftClickHeader = column;
7857346a 2348
31fb32e1
RR		 2349 wxDataViewCtrl *dv = column->GetOwner();
2350 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2351 event.SetDataViewColumn( column );
2352 event.SetModel( dv->GetModel() );
937013e0 2353 if (dv->HandleWindowEvent( event ))
a84c5b6f 2354 return FALSE;
31fb32e1 2355 }
f4322df6 2356
dadc879e
RR		 2357 if (gdk_event->button == 3)
2358 {
2359 wxDataViewCtrl *dv = column->GetOwner();
2360 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2361 event.SetDataViewColumn( column );
2362 event.SetModel( dv->GetModel() );
937013e0 2363 if (dv->HandleWindowEvent( event ))
dadc879e
RR		 2364 return FALSE;
2365 }
2366
94b1f7bc 2367 return FALSE;
31fb32e1
RR		 2368}
2369
7b4fde82
RR		 2370extern "C" {
2371static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2372 GtkCellRenderer *cell,
2373 GtkTreeModel *model,
2374 GtkTreeIter *iter,
2375 gpointer data );
2376}
2377
2378
ad386793 2379static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column),
7b4fde82
RR		 2380 GtkCellRenderer *renderer,
2381 GtkTreeModel *model,
2382 GtkTreeIter *iter,
2383 gpointer data )
2384{
e0062c04
RR		 2385 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2386 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2387
baa9ebc4 2388 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2389
9d52aad3 2390 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2391
a826202e
RR		 2392 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2393
e39de702 2394 if (!wx_model->IsVirtualListModel())
2056dede 2395 {
b9db5f30 2396
a826202e
RR		 2397 if (wx_model->IsContainer( item ))
2398 {
2399 if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
2400 {
2401 GValue gvalue = { 0, };
2402 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2403 g_value_set_boolean( &gvalue, TRUE );
2404 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2405 g_value_unset( &gvalue );
2406 }
2407 else
2408 {
2409 GValue gvalue = { 0, };
2410 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2411 g_value_set_boolean( &gvalue, FALSE );
2412 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2413 g_value_unset( &gvalue );
b9db5f30 2414
a826202e
RR		 2415 return;
2416 }
2417 }
2418 else
2419 {
2420 GValue gvalue = { 0, };
2421 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2422 g_value_set_boolean( &gvalue, TRUE );
2423 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2424 g_value_unset( &gvalue );
2425 }
b9db5f30 2426
2056dede 2427 }
a826202e 2428
3f3af7e7 2429 wxVariant value;
a826202e 2430 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2431
2432 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2433 wxLogError( wxT("Wrong type, required: %s but: %s"),
2434 value.GetType().c_str(),
cbc9145c 2435 cell->GetVariantType().c_str() );
93763ad5 2436
7b4fde82 2437 cell->SetValue( value );
e0743e63 2438
4264606e
RR		 2439 if (cell->GtkHasAttributes())
2440 {
2441 wxDataViewItemAttr attr;
2442 bool colour_set = false;
2443 bool style_set = false;
2444 bool weight_set = false;
b9db5f30 2445
4264606e
RR		 2446 if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
2447 {
2448 // this must be a GtkCellRendererText
2449 wxColour colour = attr.GetColour();
2450 if (colour.IsOk())
2451 {
2452 const GdkColor * const gcol = colour.GetColor();
2a5e6d1b 2453
4264606e
RR		 2454 GValue gvalue = { 0, };
2455 g_value_init( &gvalue, GDK_TYPE_COLOR );
2456 g_value_set_boxed( &gvalue, gcol );
2457 g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
2458 g_value_unset( &gvalue );
b9db5f30 2459
4264606e
RR		 2460 colour_set = true;
2461 }
b9db5f30 2462
4264606e
RR		 2463 if (attr.GetItalic())
2464 {
2465 GValue gvalue = { 0, };
2466 g_value_init( &gvalue, PANGO_TYPE_STYLE );
2467 g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
2468 g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
2469 g_value_unset( &gvalue );
b9db5f30 2470
4264606e
RR		 2471 style_set = true;
2472 }
b9db5f30 2473
4264606e
RR		 2474 if (attr.GetBold())
2475 {
2476 GValue gvalue = { 0, };
2477 g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
2478 g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
2479 g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
2480 g_value_unset( &gvalue );
b9db5f30 2481
4264606e
RR		 2482 weight_set = true;
2483 }
2484 }
b9db5f30 2485
4264606e
RR		 2486 if (!style_set)
2487 {
2488 GValue gvalue = { 0, };
2489 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2490 g_value_set_boolean( &gvalue, FALSE );
2491 g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
2492 g_value_unset( &gvalue );
2493 }
b9db5f30 2494
4264606e
RR		 2495 if (!weight_set)
2496 {
2497 GValue gvalue = { 0, };
2498 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2499 g_value_set_boolean( &gvalue, FALSE );
2500 g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
2501 g_value_unset( &gvalue );
2502 }
b9db5f30 2503
4264606e
RR		 2504 if (!colour_set)
2505 {
2506 GValue gvalue = { 0, };
2507 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2508 g_value_set_boolean( &gvalue, FALSE );
2509 g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
2510 g_value_unset( &gvalue );
2511 }
2512 }
2513
2514#if 0
2a5e6d1b
RR		 2515 if (attr.HasBackgroundColour())
2516 {
2517 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2518 const GdkColor * const gcol = colour.GetColor();
e0743e63 2519
2a5e6d1b
RR		 2520 GValue gvalue = { 0, };
2521 g_value_init( &gvalue, GDK_TYPE_COLOR );
2522 g_value_set_boxed( &gvalue, gcol );
2523 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2524 g_value_unset( &gvalue );
2525 }
2526 else
2527 {
2528 GValue gvalue = { 0, };
2529 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2530 g_value_set_boolean( &gvalue, FALSE );
2531 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2532 g_value_unset( &gvalue );
2533 }
e0062c04
RR		 2534#endif
2535
7b4fde82
RR		 2536}
2537
91a6c655 2538#include <wx/listimpl.cpp>
a76c2f37 2539WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2540
f4322df6
VZ		 2541wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2542 unsigned int model_column, int width,
835d0d55
VZ		 2543 wxAlignment align, int flags )
2544 : wxDataViewColumnBase( cell, model_column )
fa28826d 2545{
9861f022 2546 Init( align, flags, width );
31fb32e1 2547
31fb32e1 2548 SetTitle( title );
fa28826d
RR		 2549}
2550
f4322df6
VZ		 2551wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2552 unsigned int model_column, int width,
835d0d55
VZ		 2553 wxAlignment align, int flags )
2554 : wxDataViewColumnBase( bitmap, cell, model_column )
9861f022
RR		 2555{
2556 Init( align, flags, width );
2557
2558 SetBitmap( bitmap );
2559}
2560
2561void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2562{
31fb32e1 2563 m_isConnected = false;
07a84e7b 2564
9861f022 2565 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2566 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2567 m_column = (GtkWidget*) column;
07a84e7b 2568
9861f022
RR		 2569 SetFlags( flags );
2570 SetAlignment( align );
07a84e7b 2571
ad386793 2572 SetWidth( width );
07a84e7b 2573
419a3607
RR		 2574 // Create container for icon and label
2575 GtkWidget *box = gtk_hbox_new( FALSE, 1 );
2576 gtk_widget_show( box );
2577 // gtk_container_set_border_width((GtkContainer*)box, 2);
2578 m_image = gtk_image_new();
2579 gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1);
2580 m_label = gtk_label_new("");
2581 gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 );
2582 gtk_tree_view_column_set_widget( column, box );
bc0289bf 2583
9861f022 2584 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2585
2586 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2587 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2588}
2589
31fb32e1
RR		 2590void wxDataViewColumn::OnInternalIdle()
2591{
2592 if (m_isConnected)
2593 return;
f4322df6 2594
31fb32e1
RR		 2595 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2596 {
9861f022 2597 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2598 if (column->button)
2599 {
2600 g_signal_connect(column->button, "button_press_event",
2601 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2602
31fb32e1
RR		 2603 m_isConnected = true;
2604 }
2605 }
2606}
2607
b94db696
RR		 2608void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2609{
2610 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2611
9861f022 2612 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2613
b94db696 2614 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2615}
2616
fa28826d
RR		 2617void wxDataViewColumn::SetTitle( const wxString &title )
2618{
09dfa6a0 2619 wxDataViewCtrl *ctrl = GetOwner();
419a3607 2620 gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
09dfa6a0 2621 : wxGTK_CONV_SYS(title) );
419a3607
RR		 2622 if (title.empty())
2623 gtk_widget_hide( m_label );
2624 else
2625 gtk_widget_show( m_label );
07a84e7b
RR		 2626}
2627
9861f022
RR		 2628wxString wxDataViewColumn::GetTitle() const
2629{
7f6cbcea
VZ		 2630 return wxGTK_CONV_BACK_FONT(
2631 gtk_label_get_text( GTK_LABEL(m_label) ),
2632 GetOwner()->GetFont()
2633 );
9861f022
RR		 2634}
2635
07a84e7b
RR		 2636void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2637{
2638 wxDataViewColumnBase::SetBitmap( bitmap );
2639
07a84e7b
RR		 2640 if (bitmap.Ok())
2641 {
419a3607 2642 GtkImage *gtk_image = GTK_IMAGE(m_image);
f4322df6 2643
d3b9f782 2644 GdkBitmap *mask = NULL;
07a84e7b
RR		 2645 if (bitmap.GetMask())
2646 mask = bitmap.GetMask()->GetBitmap();
2647
2648 if (bitmap.HasPixbuf())
2649 {
2650 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2651 bitmap.GetPixbuf());
2652 }
2653 else
2654 {
2655 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2656 bitmap.GetPixmap(), mask);
2657 }
419a3607 2658 gtk_widget_show( m_image );
07a84e7b
RR		 2659 }
2660 else
2661 {
419a3607 2662 gtk_widget_hide( m_image );
07a84e7b 2663 }
fa28826d
RR		 2664}
2665
9861f022
RR		 2666void wxDataViewColumn::SetHidden( bool hidden )
2667{
2668 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2669}
2670
2671void wxDataViewColumn::SetResizeable( bool resizeable )
2672{
2673 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2674}
2675
47cef10f
RR		 2676void wxDataViewColumn::SetAlignment( wxAlignment align )
2677{
9861f022 2678 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2679
47cef10f
RR		 2680 gfloat xalign = 0.0;
2681 if (align == wxALIGN_RIGHT)
2682 xalign = 1.0;
9861f022
RR		 2683 if (align == wxALIGN_CENTER_HORIZONTAL ||
2684 align == wxALIGN_CENTER)
47cef10f 2685 xalign = 0.5;
f4322df6 2686
9861f022 2687 gtk_tree_view_column_set_alignment( column, xalign );
bc0289bf 2688
f2b7492a
RR		 2689 if (m_renderer && m_renderer->GetAlignment() == -1)
2690 m_renderer->GtkUpdateAlignment();
9861f022
RR		 2691}
2692
2693wxAlignment wxDataViewColumn::GetAlignment() const
2694{
2695 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2696
2697 if (xalign == 1.0)
2698 return wxALIGN_RIGHT;
2699 if (xalign == 0.5)
2700 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2701
9861f022 2702 return wxALIGN_LEFT;
47cef10f
RR		 2703}
2704
31fb32e1
RR		 2705void wxDataViewColumn::SetSortable( bool sortable )
2706{
9861f022 2707 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
b9db5f30 2708
140a119a
VZ		 2709 if ( sortable )
2710 {
2711 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
2712 }
2713 else
2714 {
2715 gtk_tree_view_column_set_sort_column_id( column, -1 );
2716 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2717 gtk_tree_view_column_set_clickable( column, FALSE );
2718 }
e2bfe673
VZ		 2719}
2720
2721bool wxDataViewColumn::IsSortable() const
2722{
2723 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2724 return gtk_tree_view_column_get_clickable( column );
2725}
2726
140a119a 2727void wxDataViewColumn::SetAsSortKey( bool WXUNUSED(sort) )
e2bfe673 2728{
dcb6cbec 2729 // it might not make sense to have this function in wxHeaderColumn at
140a119a
VZ		 2730 // all in fact, changing of the sort order should only be done using the
2731 // associated control API
2732 wxFAIL_MSG( "not implemented" );
31fb32e1
RR		 2733}
2734
e2bfe673 2735bool wxDataViewColumn::IsSortKey() const
31fb32e1 2736{
9861f022 2737 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
140a119a 2738 return gtk_tree_view_column_get_sort_indicator( column );
31fb32e1
RR		 2739}
2740
9861f022
RR		 2741bool wxDataViewColumn::IsResizeable() const
2742{
2743 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2744 return gtk_tree_view_column_get_resizable( column );
2745}
2746
2747bool wxDataViewColumn::IsHidden() const
2748{
2749 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2750 return !gtk_tree_view_column_get_visible( column );
2751}
2752
47cef10f
RR		 2753void wxDataViewColumn::SetSortOrder( bool ascending )
2754{
9861f022 2755 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2756
47cef10f
RR		 2757 if (ascending)
2758 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2759 else
2760 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2761
2762 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2763}
2764
87f0efe2 2765bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2766{
9861f022 2767 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2768
31fb32e1
RR		 2769 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2770}
2771
9861f022 2772void wxDataViewColumn::SetMinWidth( int width )
533544f2 2773{
9861f022 2774 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2775}
2776
9861f022
RR		 2777int wxDataViewColumn::GetMinWidth() const
2778{
2779 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2780}
2781
2782int wxDataViewColumn::GetWidth() const
533544f2 2783{
9861f022 2784 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2785}
2786
9861f022 2787void wxDataViewColumn::SetWidth( int width )
533544f2 2788{
ad386793
RR		 2789 if (width < 0)
2790 {
973dc907
RR		 2791#if 1
2792 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
2793
2794 // TODO find a better calculation
97e89e29 2795 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), wxDVC_DEFAULT_WIDTH );
973dc907
RR		 2796#else
2797 // this is unpractical for large numbers of items and disables
2798 // user resizing, which is totally unexpected
ad386793 2799 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE );
973dc907 2800#endif
ad386793
RR		 2801 }
2802 else
2803 {
2804 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
7857346a 2805
ad386793
RR		 2806 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
2807 }
533544f2
RR		 2808}
2809
99c75ebc
RR		 2810void wxDataViewColumn::SetReorderable( bool reorderable )
2811{
2812 gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable );
2813}
2814
2815bool wxDataViewColumn::IsReorderable() const
2816{
2817 return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) );
2818}
9861f022 2819
4508fcd2
RR		 2820//-----------------------------------------------------------------------------
2821// wxGtkTreeModelNode
2822//-----------------------------------------------------------------------------
2823
2824void wxGtkTreeModelNode::Resort()
2825{
af110130
RR		 2826 size_t child_count = GetChildCount();
2827 if (child_count == 0)
0be79c8a
RR		 2828 return;
2829
af110130
RR		 2830 size_t node_count = GetNodesCount();
2831
2832 if (child_count == 1)
0be79c8a 2833 {
af110130
RR		 2834 if (node_count == 1)
2835 {
2836 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2837 node->Resort();
2838 }
0be79c8a
RR		 2839 return;
2840 }
2841
40196b1e
RR		 2842 wxGtkTreeModelChildren temp;
2843 WX_APPEND_ARRAY( temp, m_children );
b9db5f30 2844
8c2654ce 2845 gs_internal = m_internal;
40196b1e 2846 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2847
af110130 2848 gint *new_order = new gint[child_count];
b9db5f30 2849
40196b1e 2850 unsigned int pos;
af110130 2851 for (pos = 0; pos < child_count; pos++)
4508fcd2 2852 {
40196b1e
RR		 2853 void *id = m_children.Item( pos );
2854 int old_pos = temp.Index( id );
2855 new_order[pos] = old_pos;
4508fcd2 2856 }
b9db5f30 2857
0be79c8a
RR		 2858 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2859
2860 GtkTreeIter iter;
40196b1e 2861 iter.user_data = GetItem().GetID();
0be79c8a 2862 iter.stamp = m_internal->GetGtkModel()->stamp;
b9db5f30 2863
40196b1e 2864 GtkTreePath *path = m_internal->get_path( &iter );
b9db5f30 2865
0be79c8a 2866 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
b9db5f30 2867
0be79c8a 2868 gtk_tree_path_free (path);
b9db5f30 2869
0be79c8a 2870 delete [] new_order;
b9db5f30 2871
af110130 2872 for (pos = 0; pos < node_count; pos++)
4508fcd2 2873 {
af110130 2874 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2875 node->Resort();
2876 }
2877}
2878
55fbde12
RR		 2879//-----------------------------------------------------------------------------
2880// wxDataViewCtrlInternal
2881//-----------------------------------------------------------------------------
2882
b9db5f30 2883wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
55fbde12 2884 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
b9db5f30 2885{
55fbde12 2886 m_owner = owner;
b9db5f30
VS		 2887 m_wx_model = wx_model;
2888 m_gtk_model = gtk_model;
2889 m_root = NULL;
b8b7b087 2890 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2891 m_sort_column = -1;
d32332aa 2892 m_dataview_sort_column = NULL;
8c2654ce 2893
591cc82d
RR		 2894 m_dragDataObject = NULL;
2895 m_dropDataObject = NULL;
b9db5f30 2896
e39de702 2897 if (!m_wx_model->IsVirtualListModel())
2056dede 2898 InitTree();
55fbde12 2899}
b9db5f30 2900
55fbde12
RR		 2901wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2902{
2903 g_object_unref( m_gtk_model );
8c2654ce 2904
591cc82d
RR		 2905 delete m_dragDataObject;
2906 delete m_dropDataObject;
55fbde12 2907}
b9db5f30 2908
ef427989
RR		 2909void wxDataViewCtrlInternal::InitTree()
2910{
2911 wxDataViewItem item;
0be79c8a 2912 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2913
2914 BuildBranch( m_root );
2915}
2916
55fbde12
RR		 2917void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2918{
2919 if (node->GetChildCount() == 0)
2920 {
74fe973b
RR		 2921 wxDataViewItemArray children;
2922 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2923 unsigned int pos;
2924 for (pos = 0; pos < count; pos++)
55fbde12 2925 {
74fe973b 2926 wxDataViewItem child = children[pos];
b9db5f30 2927
af110130
RR		 2928 if (m_wx_model->IsContainer( child ))
2929 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2930 else
2931 node->AddLeave( child.GetID() );
b9db5f30 2932
effd54b0 2933 // Don't send any events here
55fbde12
RR		 2934 }
2935 }
2936}
2937
f6f0ef85
RR		 2938// GTK+ dnd iface
2939
15cac64f
RR		 2940bool wxDataViewCtrlInternal::EnableDragSource( const wxDataFormat &format )
2941{
2942 wxGtkString atom_str( gdk_atom_name( format ) );
2943 m_dragSourceTargetEntryTarget = wxCharBuffer( atom_str );
8c2654ce 2944
15cac64f
RR		 2945 m_dragSourceTargetEntry.target = m_dragSourceTargetEntryTarget.data();
2946 m_dragSourceTargetEntry.flags = 0;
2947 m_dragSourceTargetEntry.info = static_cast<guint>(-1);
8c2654ce 2948
15cac64f
RR		 2949 gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ),
2950 GDK_BUTTON1_MASK, &m_dragSourceTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY );
8c2654ce 2951
15cac64f
RR		 2952 return true;
2953}
2954
e4de825e
RR		 2955bool wxDataViewCtrlInternal::EnableDropTarget( const wxDataFormat &format )
2956{
2957 wxGtkString atom_str( gdk_atom_name( format ) );
2958 m_dropTargetTargetEntryTarget = wxCharBuffer( atom_str );
8c2654ce 2959
b4c40918 2960 m_dropTargetTargetEntry.target = m_dropTargetTargetEntryTarget.data();
e4de825e
RR		 2961 m_dropTargetTargetEntry.flags = 0;
2962 m_dropTargetTargetEntry.info = static_cast<guint>(-1);
8c2654ce 2963
e4de825e
RR		 2964 gtk_tree_view_enable_model_drag_dest( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ),
2965 &m_dropTargetTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY );
8c2654ce 2966
e4de825e
RR		 2967 return true;
2968}
2969
7857346a 2970gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 2971 GtkTreePath *path )
2972{
591cc82d 2973 delete m_dragDataObject;
8c2654ce 2974
f6f0ef85
RR		 2975 GtkTreeIter iter;
2976 if (!get_iter( &iter, path )) return FALSE;
f6f0ef85
RR		 2977 wxDataViewItem item( (void*) iter.user_data );
2978
591cc82d 2979 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, m_owner->GetId() );
e4de825e 2980 event.SetEventObject( m_owner );
15cac64f
RR		 2981 event.SetItem( item );
2982 event.SetModel( m_wx_model );
591cc82d
RR		 2983 if (!m_owner->HandleWindowEvent( event ))
2984 return FALSE;
8c2654ce 2985
591cc82d
RR		 2986 if (!event.IsAllowed())
2987 return FALSE;
8c2654ce 2988
591cc82d
RR		 2989 wxDataObject *obj = event.GetDataObject();
2990 if (!obj)
2991 return FALSE;
8c2654ce 2992
591cc82d 2993 m_dragDataObject = obj;
8c2654ce 2994
591cc82d 2995 return TRUE;
f6f0ef85
RR		 2996}
2997
7857346a
VZ		 2998gboolean
2999wxDataViewCtrlInternal::drag_data_delete(GtkTreeDragSource *WXUNUSED(drag_source),
3000 GtkTreePath *WXUNUSED(path))
f6f0ef85
RR		 3001{
3002 return FALSE;
3003}
3004
7857346a 3005gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 3006 GtkTreePath *path, GtkSelectionData *selection_data )
3007{
3008 GtkTreeIter iter;
3009 if (!get_iter( &iter, path )) return FALSE;
f6f0ef85 3010 wxDataViewItem item( (void*) iter.user_data );
7857346a 3011
591cc82d
RR		 3012 if (!m_dragDataObject->IsSupported( selection_data->target ))
3013 return FALSE;
7857346a 3014
591cc82d
RR		 3015 size_t size = m_dragDataObject->GetDataSize( selection_data->target );
3016 if (size == 0)
3017 return FALSE;
8c2654ce 3018
591cc82d 3019 void *buf = malloc( size );
8c2654ce 3020
15cac64f 3021 gboolean res = FALSE;
591cc82d 3022 if (m_dragDataObject->GetDataHere( selection_data->target, buf ))
15cac64f 3023 {
15cac64f 3024 res = TRUE;
8c2654ce 3025
591cc82d
RR		 3026 gtk_selection_data_set( selection_data, selection_data->target,
3027 8, (const guchar*) buf, size );
15cac64f 3028 }
f6f0ef85 3029
591cc82d 3030 free( buf );
7857346a 3031
15cac64f 3032 return res;
f6f0ef85
RR		 3033}
3034
7857346a
VZ		 3035gboolean
3036wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest),
e4de825e
RR		 3037 GtkTreePath *path,
3038 GtkSelectionData *selection_data)
f6f0ef85 3039{
e4de825e
RR		 3040 GtkTreeIter iter;
3041 if (!get_iter( &iter, path )) return FALSE;
3042 wxDataViewItem item( (void*) iter.user_data );
8c2654ce 3043
e4de825e
RR		 3044 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, m_owner->GetId() );
3045 event.SetEventObject( m_owner );
3046 event.SetItem( item );
3047 event.SetModel( m_wx_model );
3048 event.SetDataFormat( selection_data->target );
3049 event.SetDataSize( selection_data->length );
3050 event.SetDataBuffer( selection_data->data );
3051 if (!m_owner->HandleWindowEvent( event ))
3052 return FALSE;
8c2654ce 3053
e4de825e
RR		 3054 if (!event.IsAllowed())
3055 return FALSE;
3056
3057 return TRUE;
f6f0ef85
RR		 3058}
3059
7857346a
VZ		 3060gboolean
3061wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest),
e4de825e
RR		 3062 GtkTreePath *path,
3063 GtkSelectionData *selection_data)
f6f0ef85 3064{
e4de825e
RR		 3065 GtkTreeIter iter;
3066 if (!get_iter( &iter, path )) return FALSE;
3067 wxDataViewItem item( (void*) iter.user_data );
8c2654ce 3068
e4de825e
RR		 3069 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, m_owner->GetId() );
3070 event.SetEventObject( m_owner );
3071 event.SetItem( item );
3072 event.SetModel( m_wx_model );
3073 event.SetDataFormat( selection_data->target );
3074 if (!m_owner->HandleWindowEvent( event ))
3075 return FALSE;
8c2654ce 3076
e4de825e
RR		 3077 if (!event.IsAllowed())
3078 return FALSE;
8c2654ce 3079
e4de825e 3080 return TRUE;
f6f0ef85
RR		 3081}
3082
3083// notifications from wxDataViewModel
3084
33ba5a05
RR		 3085bool wxDataViewCtrlInternal::Cleared()
3086{
3087 if (m_root)
3088 {
3089 delete m_root;
3090 InitTree();
7857346a
VZ		 3091 }
3092
33ba5a05
RR		 3093 // Create new GTK model
3094 g_object_unref( m_gtk_model );
3095 m_gtk_model = wxgtk_tree_model_new();
3096 m_gtk_model->internal = this;
7857346a 3097
33ba5a05
RR		 3098 return true;
3099}
3100
4508fcd2
RR		 3101void wxDataViewCtrlInternal::Resort()
3102{
e39de702 3103 if (!m_wx_model->IsVirtualListModel())
2056dede 3104 m_root->Resort();
4508fcd2
RR		 3105}
3106
55fbde12
RR		 3107bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
3108{
e39de702 3109 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 3110 {
3111 wxGtkTreeModelNode *parent_node = FindNode( parent );
3112 if (m_wx_model->IsContainer( item ))
3113 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
3114 else
3115 parent_node->AddLeave( item.GetID() );
3116 }
b9db5f30 3117
55fbde12
RR		 3118 return true;
3119}
3120
469d3e9b 3121bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 3122{
e39de702 3123 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 3124 {
3125 wxGtkTreeModelNode *parent_node = FindNode( parent );
3126 parent_node->DeleteChild( item.GetID() );
3127 }
b9db5f30 3128
d8331a01
RR		 3129 return true;
3130}
3131
3132bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
3133{
6608fdab 3134 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 3135 event.SetEventObject( m_owner );
3136 event.SetModel( m_owner->GetModel() );
3137 event.SetItem( item );
937013e0 3138 m_owner->HandleWindowEvent( event );
b9db5f30 3139
d8331a01
RR		 3140 return true;
3141}
3142
3143bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
3144{
6608fdab 3145 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 3146 event.SetEventObject( m_owner );
3147 event.SetModel( m_owner->GetModel() );
3148 event.SetColumn( col );
6608fdab 3149 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01 3150 event.SetItem( item );
937013e0 3151 m_owner->HandleWindowEvent( event );
b9db5f30 3152
d8331a01
RR		 3153 return true;
3154}
3155
f6f0ef85
RR		 3156// GTK+ model iface
3157
2056dede
RR		 3158GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
3159{
e39de702 3160 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3161 return GTK_TREE_MODEL_LIST_ONLY;
3162 else
3163 return GTK_TREE_MODEL_ITERS_PERSIST;
3164}
3165
55fbde12
RR		 3166gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
3167{
e39de702 3168 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3169 {
3170 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3171
2056dede
RR		 3172 unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
3173
f52984b8 3174 if (i >= wx_model->GetLastIndex() + 1)
2056dede 3175 return FALSE;
55fbde12 3176
2056dede
RR		 3177 iter->stamp = m_gtk_model->stamp;
3178 // user_data is just the index
3179 iter->user_data = (gpointer) i;
55fbde12 3180
2056dede
RR		 3181 return TRUE;
3182 }
3183 else
55fbde12 3184 {
2056dede
RR		 3185 int depth = gtk_tree_path_get_depth( path );
3186
3187 wxGtkTreeModelNode *node = m_root;
3188
3189 int i;
b9db5f30 3190 for (i = 0; i < depth; i++)
2056dede
RR		 3191 {
3192 BuildBranch( node );
b9db5f30 3193
2056dede
RR		 3194 gint pos = gtk_tree_path_get_indices (path)[i];
3195 if (pos < 0) return FALSE;
3196 if ((size_t)pos >= node->GetChildCount()) return FALSE;
b9db5f30 3197
2056dede 3198 void* id = node->GetChildren().Item( (size_t) pos );
b9db5f30 3199
2056dede 3200 if (i == depth-1)
af110130 3201 {
2056dede
RR		 3202 iter->stamp = m_gtk_model->stamp;
3203 iter->user_data = id;
3204 return TRUE;
af110130 3205 }
2056dede
RR		 3206
3207 size_t count = node->GetNodes().GetCount();
3208 size_t pos2;
3209 for (pos2 = 0; pos2 < count; pos2++)
3210 {
3211 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
3212 if (child_node->GetItem().GetID() == id)
3213 {
3214 node = child_node;
3215 break;
3216 }
b9db5f30 3217 }
2056dede 3218 }
af110130 3219 }
55fbde12 3220
af110130 3221 return FALSE;
55fbde12
RR		 3222}
3223
3224GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
3225{
3226 GtkTreePath *retval = gtk_tree_path_new ();
b9db5f30 3227
e39de702 3228 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3229 {
3230 // user_data is just the index
3231 int i = (wxUIntPtr) iter->user_data;
3232 gtk_tree_path_append_index (retval, i);
3233 }
3234 else
55fbde12 3235 {
b9db5f30
VS		 3236 void *id = iter->user_data;
3237
2056dede
RR		 3238 wxGtkTreeModelNode *node = FindParentNode( iter );
3239 while (node)
3240 {
3241 int pos = node->GetChildren().Index( id );
40196b1e 3242
2056dede 3243 gtk_tree_path_prepend_index( retval, pos );
b9db5f30 3244
2056dede
RR		 3245 id = node->GetItem().GetID();
3246 node = node->GetParent();
3247 }
55fbde12 3248 }
b9db5f30 3249
55fbde12
RR		 3250 return retval;
3251}
3252
3253gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
3254{
e39de702 3255 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3256 {
3257 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3258
2056dede 3259 int n = (wxUIntPtr) iter->user_data;
69892729 3260
2056dede
RR		 3261 if (n == -1)
3262 return FALSE;
40196b1e 3263
f52984b8 3264 if (n >= (int) wx_model->GetLastIndex())
2056dede
RR		 3265 return FALSE;
3266
3267 iter->user_data = (gpointer) ++n;
3268 }
3269 else
3270 {
3271 wxGtkTreeModelNode *parent = FindParentNode( iter );
3272 if( parent == NULL )
3273 return FALSE;
3274
3275 int pos = parent->GetChildren().Index( iter->user_data );
3276
3277 if (pos == (int) parent->GetChildCount()-1)
3278 return FALSE;
b9db5f30 3279
2056dede
RR		 3280 iter->stamp = m_gtk_model->stamp;
3281 iter->user_data = parent->GetChildren().Item( pos+1 );
3282 }
55fbde12
RR		 3283
3284 return TRUE;
3285}
3286
3287gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
3288{
e39de702 3289 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3290 {
3291 // this is a list, nodes have no children
3292 if (parent)
3293 return FALSE;
3294
3295 iter->stamp = m_gtk_model->stamp;
3296 iter->user_data = (gpointer) -1;
3297
3298 return TRUE;
3299 }
3300 else
3301 {
3302 wxDataViewItem item( (void*) parent->user_data );
b9db5f30 3303
2056dede
RR		 3304 if (!m_wx_model->IsContainer( item ))
3305 return FALSE;
b9db5f30 3306
2056dede
RR		 3307 wxGtkTreeModelNode *parent_node = FindNode( parent );
3308 BuildBranch( parent_node );
b9db5f30 3309
2056dede
RR		 3310 if (parent_node->GetChildCount() == 0)
3311 return FALSE;
b9db5f30 3312
2056dede
RR		 3313 iter->stamp = m_gtk_model->stamp;
3314 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
3315 }
b9db5f30 3316
55fbde12
RR		 3317 return TRUE;
3318}
3319
3320gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
3321{
e39de702 3322 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3323 {
3324 // this is a list, nodes have no children
3325 return FALSE;
3326 }
3327 else
3328 {
3329 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3330
2056dede 3331 bool is_container = m_wx_model->IsContainer( item );
b9db5f30 3332
2056dede
RR		 3333 if (!is_container)
3334 return FALSE;
b9db5f30 3335
2056dede
RR		 3336 wxGtkTreeModelNode *node = FindNode( iter );
3337 BuildBranch( node );
b9db5f30 3338
2056dede
RR		 3339 return (node->GetChildCount() > 0);
3340 }
55fbde12
RR		 3341}
3342
3343gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
3344{
e39de702 3345 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3346 {
3347 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3348
2056dede 3349 if (iter == NULL)
f52984b8 3350 return (gint) wx_model->GetLastIndex() + 1;
2056dede 3351
55fbde12 3352 return 0;
2056dede
RR		 3353 }
3354 else
3355 {
11f20f99
RR		 3356 if (iter == NULL)
3357 return m_root->GetChildCount();
3358
2056dede 3359 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3360
2056dede
RR		 3361 if (!m_wx_model->IsContainer( item ))
3362 return 0;
b9db5f30 3363
2056dede
RR		 3364 wxGtkTreeModelNode *parent_node = FindNode( iter );
3365 BuildBranch( parent_node );
ef427989 3366
2056dede 3367 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
b9db5f30 3368
2056dede
RR		 3369 return parent_node->GetChildCount();
3370 }
55fbde12
RR		 3371}
3372
3373gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
3374{
e39de702 3375 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3376 {
3377 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3378
2056dede
RR		 3379 if (parent)
3380 return FALSE;
3381
3382 if (n < 0)
3383 return FALSE;
3384
f52984b8 3385 if (n >= (gint) wx_model->GetLastIndex() + 1)
2056dede
RR		 3386 return FALSE;
3387
3388 iter->stamp = m_gtk_model->stamp;
3389 iter->user_data = (gpointer) n;
3390
3391 return TRUE;
3392 }
3393 else
3394 {
3395 void* id = NULL;
3396 if (parent) id = (void*) parent->user_data;
3397 wxDataViewItem item( id );
b9db5f30 3398
2056dede
RR		 3399 if (!m_wx_model->IsContainer( item ))
3400 return FALSE;
b9db5f30 3401
2056dede
RR		 3402 wxGtkTreeModelNode *parent_node = FindNode( parent );
3403 BuildBranch( parent_node );
55fbde12 3404
2056dede 3405 // wxPrintf( "iter_nth_child %d\n", n );
b9db5f30 3406
2056dede
RR		 3407 iter->stamp = m_gtk_model->stamp;
3408 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12 3409
2056dede
RR		 3410 return TRUE;
3411 }
55fbde12
RR		 3412}
3413
3414gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
3415{
e39de702 3416 if (m_wx_model->IsVirtualListModel())
2056dede 3417 {
55fbde12 3418 return FALSE;
2056dede
RR		 3419 }
3420 else
3421 {
3422 wxGtkTreeModelNode *node = FindParentNode( child );
3423 if (!node)
3424 return FALSE;
b9db5f30 3425
2056dede
RR		 3426 iter->stamp = m_gtk_model->stamp;
3427 iter->user_data = (gpointer) node->GetItem().GetID();
55fbde12 3428
2056dede
RR		 3429 return TRUE;
3430 }
55fbde12 3431}
b9db5f30 3432
55fbde12 3433static wxGtkTreeModelNode*
69892729 3434wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 3435{
69892729
RR		 3436 if( model == NULL )
3437 return NULL;
55fbde12 3438
69892729
RR		 3439 ItemList list;
3440 list.DeleteContents( true );
3441 wxDataViewItem it( item );
b9db5f30 3442
69892729 3443 while( it.IsOk() )
55fbde12 3444 {
69892729
RR		 3445 wxDataViewItem * pItem = new wxDataViewItem( it );
3446 list.Insert( pItem );
3447 it = model->GetParent( it );
3448 }
3449
3450 wxGtkTreeModelNode * node = treeNode;
966cb94d 3451 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 3452 {
3453 if( node && node->GetNodes().GetCount() != 0 )
ef427989 3454 {
69892729
RR		 3455 int len = node->GetNodes().GetCount();
3456 wxGtkTreeModelNodes nodes = node->GetNodes();
3457 int j = 0;
3458 for( ; j < len; j ++)
3459 {
3460 if( nodes[j]->GetItem() == *(n->GetData()))
3461 {
3462 node = nodes[j];
3463 break;
b9db5f30 3464 }
69892729
RR		 3465 }
3466
3467 if( j == len )
3468 {
3469 return NULL;
3470 }
ef427989 3471 }
69892729
RR		 3472 else
3473 return NULL;
55fbde12 3474 }
69892729
RR		 3475 return node;
3476
55fbde12
RR		 3477}
3478
3479wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
3480{
3481 if (!iter)
3482 return m_root;
3483
3484 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 3485 if (!item.IsOk())
3486 return m_root;
b9db5f30 3487
69892729 3488 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3489
55fbde12
RR		 3490 if (!result)
3491 {
26f119eb 3492 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR		 3493 char *crash = NULL;
3494 *crash = 0;
3495 }
b9db5f30 3496
55fbde12
RR		 3497 return result;
3498}
3499
3500wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
3501{
0be79c8a
RR		 3502 if (!item.IsOk())
3503 return m_root;
3504
69892729 3505 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3506
55fbde12
RR		 3507 if (!result)
3508 {
26f119eb 3509 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR		 3510 char *crash = NULL;
3511 *crash = 0;
3512 }
b9db5f30 3513
55fbde12
RR		 3514 return result;
3515}
3516
af110130 3517static wxGtkTreeModelNode*
69892729 3518wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 3519{
69892729
RR		 3520 if( model == NULL )
3521 return NULL;
3522
3523 ItemList list;
3524 list.DeleteContents( true );
3525 if( !item.IsOk() )
3526 return NULL;
3527
3528 wxDataViewItem it( model->GetParent( item ) );
3529 while( it.IsOk() )
af110130 3530 {
69892729
RR		 3531 wxDataViewItem * pItem = new wxDataViewItem( it );
3532 list.Insert( pItem );
3533 it = model->GetParent( it );
af110130
RR		 3534 }
3535
69892729 3536 wxGtkTreeModelNode * node = treeNode;
966cb94d 3537 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 3538 {
69892729 3539 if( node && node->GetNodes().GetCount() != 0 )
af110130 3540 {
69892729
RR		 3541 int len = node->GetNodes().GetCount();
3542 wxGtkTreeModelNodes nodes = node->GetNodes();
3543 int j = 0;
3544 for( ; j < len; j ++)
3545 {
3546 if( nodes[j]->GetItem() == *(n->GetData()))
3547 {
3548 node = nodes[j];
3549 break;
b9db5f30 3550 }
69892729
RR		 3551 }
3552
3553 if( j == len )
3554 {
3555 return NULL;
3556 }
af110130 3557 }
69892729
RR		 3558 else
3559 return NULL;
3560 }
3561 //Examine whether the node is item's parent node
3562 int len = node->GetChildCount();
3563 for( int i = 0; i < len ; i ++ )
3564 {
3565 if( node->GetChildren().Item( i ) == item.GetID() )
3566 return node;
af110130 3567 }
af110130
RR		 3568 return NULL;
3569}
3570
3571wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
3572{
3573 if (!iter)
3574 return NULL;
b9db5f30 3575
af110130
RR		 3576 wxDataViewItem item( (void*) iter->user_data );
3577 if (!item.IsOk())
3578 return NULL;
3579
69892729 3580 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3581}
3582
3583wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
3584{
3585 if (!item.IsOk())
3586 return NULL;
3587
69892729 3588 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3589}
3590
eb7f97f8
RR		 3591//-----------------------------------------------------------------------------
3592// wxDataViewCtrl signal callbacks
3593//-----------------------------------------------------------------------------
3594
3595static void
ad386793 3596wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wxDataViewCtrl *dv )
eb7f97f8 3597{
b94db696
RR		 3598 if (!GTK_WIDGET_REALIZED(dv->m_widget))
3599 return;
f4322df6 3600
d86c1870 3601 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 3602 event.SetItem( dv->GetSelection() );
eb7f97f8 3603 event.SetModel( dv->GetModel() );
937013e0 3604 dv->HandleWindowEvent( event );
eb7f97f8
RR		 3605}
3606
f828871d 3607static void
ad386793
RR		 3608wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path,
3609 GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv )
f828871d 3610{
e0062c04 3611 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 3612
3613 GtkTreeIter iter;
3614 dv->GtkGetInternal()->get_iter( &iter, path );
3615 wxDataViewItem item( (void*) iter.user_data );;
3616 event.SetItem( item );
f828871d 3617 event.SetModel( dv->GetModel() );
937013e0 3618 dv->HandleWindowEvent( event );
f828871d
RR		 3619}
3620
718fd180 3621static gboolean
ad386793
RR		 3622wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3623 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3624{
3625 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
3626
3627 wxDataViewItem item( (void*) iter->user_data );;
3628 event.SetItem( item );
3629 event.SetModel( dv->GetModel() );
937013e0 3630 dv->HandleWindowEvent( event );
b9db5f30 3631
718fd180
RR		 3632 return !event.IsAllowed();
3633}
3634
3635static void
ad386793
RR		 3636wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3637 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3638{
3639 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
3640
3641 wxDataViewItem item( (void*) iter->user_data );;
3642 event.SetItem( item );
3643 event.SetModel( dv->GetModel() );
937013e0 3644 dv->HandleWindowEvent( event );
718fd180
RR		 3645}
3646
3647static gboolean
ad386793
RR		 3648wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3649 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3650{
3651 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
3652
3653 wxDataViewItem item( (void*) iter->user_data );;
3654 event.SetItem( item );
3655 event.SetModel( dv->GetModel() );
937013e0 3656 dv->HandleWindowEvent( event );
b9db5f30 3657
718fd180
RR		 3658 return !event.IsAllowed();
3659}
3660
3661static void
ad386793
RR		 3662wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3663 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3664{
3665 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
3666
3667 wxDataViewItem item( (void*) iter->user_data );;
3668 event.SetItem( item );
3669 event.SetModel( dv->GetModel() );
937013e0 3670 dv->HandleWindowEvent( event );
718fd180
RR		 3671}
3672
790b137e 3673//-----------------------------------------------------------------------------
718fd180 3674 // wxDataViewCtrl
790b137e
RR		 3675//-----------------------------------------------------------------------------
3676
48200154 3677void wxDataViewCtrl::AddChildGTK(wxWindowGTK* child)
1e510b1e 3678{
48200154 3679 GtkWidget* treeview = GtkGetTreeView();
1e510b1e
RR		 3680
3681 // Insert widget in GtkTreeView
3682 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 3683 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 3684 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
3685 gtk_widget_set_parent( child->m_widget, treeview );
3686}
3687
3688static
3689void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
ad386793 3690 GtkAllocation *WXUNUSED(gtk_alloc),
1e510b1e
RR		 3691 wxDataViewCtrl *win )
3692{
966cb94d 3693 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 3694 while (node)
3695 {
3696 wxWindow *child = node->GetData();
e8375af8 3697
1e510b1e
RR		 3698 GtkRequisition req;
3699 gtk_widget_size_request( child->m_widget, &req );
e8375af8 3700
1e510b1e
RR		 3701 GtkAllocation alloc;
3702 alloc.x = child->m_x;
3703 alloc.y = child->m_y;
3704 alloc.width = child->m_width;
3705 alloc.height = child->m_height;
3706 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 3707
1e510b1e
RR		 3708 node = node->GetNext();
3709 }
3710}
3711
3712
6608fdab
RR		 3713//-----------------------------------------------------------------------------
3714// "motion_notify_event"
3715//-----------------------------------------------------------------------------
3716
3717static gboolean
ad386793 3718gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
74dea0de
RR		 3719 GdkEventMotion *gdk_event,
3720 wxDataViewCtrl *dv )
6608fdab
RR		 3721{
3722 if (gdk_event->is_hint)
3723 {
3724 int x = 0;
3725 int y = 0;
3726 GdkModifierType state;
3727 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
3728 gdk_event->x = x;
3729 gdk_event->y = y;
3730 }
3731
3732 GtkTreePath *path = NULL;
3733 GtkTreeViewColumn *column = NULL;
3734 gint cell_x = 0;
3735 gint cell_y = 0;
b9db5f30 3736 if (gtk_tree_view_get_path_at_pos(
6608fdab
RR		 3737 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3738 (int) gdk_event->x, (int) gdk_event->y,
3739 &path,
3740 &column,
3741 &cell_x,
3742 &cell_y))
3743 {
3744 if (path)
3745 {
3746 GtkTreeIter iter;
3747 dv->GtkGetInternal()->get_iter( &iter, path );
b9db5f30 3748
6608fdab 3749 // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
b9db5f30 3750
6608fdab
RR		 3751 gtk_tree_path_free( path );
3752 }
3753 }
3754
3755
3756 return FALSE;
3757}
3758
74dea0de
RR		 3759//-----------------------------------------------------------------------------
3760// "button_press_event"
3761//-----------------------------------------------------------------------------
3762
3763static gboolean
3764gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
3765 GdkEventButton *gdk_event,
3766 wxDataViewCtrl *dv )
3767{
3768 if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS))
3769 {
3770 GtkTreePath *path = NULL;
3771 GtkTreeViewColumn *column = NULL;
3772 gint cell_x = 0;
3773 gint cell_y = 0;
3774 if (gtk_tree_view_get_path_at_pos(
3775 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3776 (int) gdk_event->x, (int) gdk_event->y,
3777 &path,
3778 &column,
3779 &cell_x,
3780 &cell_y))
3781 {
3782 if (path)
3783 {
3784 GtkTreeIter iter;
3785 dv->GtkGetInternal()->get_iter( &iter, path );
3786
3787 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
3788 wxDataViewItem item( (void*) iter.user_data );;
3789 event.SetItem( item );
3790 event.SetModel( dv->GetModel() );
3791 bool ret = dv->HandleWindowEvent( event );
3792 gtk_tree_path_free( path );
3793 return ret;
3794 }
3795 }
3796 }
3797
3798 return FALSE;
3799}
1e510b1e 3800
239eaa41
RR		 3801IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
3802
3803wxDataViewCtrl::~wxDataViewCtrl()
3804{
8f850e28
RR		 3805 if (m_notifier)
3806 GetModel()->RemoveNotifier( m_notifier );
87f0efe2 3807
ef11ea71
RR		 3808 m_cols.Clear();
3809
87f0efe2
RR		 3810 // remove the model from the GtkTreeView before it gets destroyed by the
3811 // wxDataViewCtrlBase's dtor
3812 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
b9db5f30 3813
55fbde12 3814 delete m_internal;
239eaa41
RR		 3815}
3816
3817void wxDataViewCtrl::Init()
3818{
8f850e28 3819 m_notifier = NULL;
33ba5a05 3820 m_internal = NULL;
bc0289bf 3821
ef11ea71 3822 m_cols.DeleteContents( true );
239eaa41
RR		 3823}
3824
3825bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 3826 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 3827 long style, const wxValidator& validator )
3828{
3829 Init();
93763ad5 3830
239eaa41
RR		 3831 if (!PreCreation( parent, pos, size ) ||
3832 !CreateBase( parent, id, pos, size, style, validator ))
3833 {
3834 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 3835 return false;
239eaa41 3836 }
1a367564
RR		 3837
3838 m_widget = gtk_scrolled_window_new (NULL, NULL);
9ff9d30c 3839 g_object_ref(m_widget);
6493aaca 3840
496e7ec6 3841 GTKScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 3842
3843 m_treeview = gtk_tree_view_new();
3844 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 3845
1e510b1e
RR		 3846 g_signal_connect (m_treeview, "size_allocate",
3847 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 3848
b94db696
RR		 3849#ifdef __WXGTK26__
3850 if (!gtk_check_version(2,6,0))
344ed1f3
RR		 3851 {
3852 bool fixed = (style & wxDV_VARIABLE_LINE_HEIGHT) == 0;
3853 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3854 }
b94db696
RR		 3855#endif
3856
daebb44c
RR		 3857 if (style & wxDV_MULTIPLE)
3858 {
3859 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3860 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
3861 }
93763ad5 3862
9861f022
RR		 3863 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
3864
3865#ifdef __WXGTK210__
3866 if (!gtk_check_version(2,10,0))
3867 {
3868 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 3869
3870 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 3871 (style & wxDV_VERT_RULES) != 0)
3872 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
3873 else if (style & wxDV_VERT_RULES)
3874 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
3875 else if (style & wxDV_HORIZ_RULES)
3876 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
3877
1a07a730
RR		 3878 if (grid != GTK_TREE_VIEW_GRID_LINES_NONE)
3879 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
9861f022 3880 }
9861f022 3881#endif
1a07a730
RR		 3882
3883 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 );
9861f022 3884
1a367564 3885 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
16eab2e1 3886 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1a367564 3887 gtk_widget_show (m_treeview);
93763ad5 3888
239eaa41
RR		 3889 m_parent->DoAddChild( this );
3890
b94db696
RR		 3891 PostCreation(size);
3892
b086d55f
RR		 3893 GtkEnableSelectionEvents();
3894
718fd180 3895 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3896 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3897
718fd180
RR		 3898 g_signal_connect (m_treeview, "test-collapse-row",
3899 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3900
3901 g_signal_connect_after (m_treeview, "row-collapsed",
3902 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3903
3904 g_signal_connect (m_treeview, "test-expand-row",
3905 G_CALLBACK (wxdataview_test_expand_row_callback), this);
b9db5f30 3906
718fd180
RR		 3907 g_signal_connect_after (m_treeview, "row-expanded",
3908 G_CALLBACK (wxdataview_row_expanded_callback), this);
3909
6608fdab
RR		 3910 g_signal_connect (m_treeview, "motion_notify_event",
3911 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
3912
74dea0de
RR		 3913 g_signal_connect (m_treeview, "button_press_event",
3914 G_CALLBACK (gtk_dataview_button_press_callback), this);
7857346a 3915
239eaa41
RR		 3916 return true;
3917}
3918
31fb32e1
RR		 3919void wxDataViewCtrl::OnInternalIdle()
3920{
3921 wxWindow::OnInternalIdle();
f4322df6 3922
9861f022 3923 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3924 unsigned int i;
3925 for (i = 0; i < cols; i++)
3926 {
3927 wxDataViewColumn *col = GetColumn( i );
3928 col->OnInternalIdle();
3929 }
3930}
3931
e0062c04 3932bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41 3933{
33ba5a05
RR		 3934 if (GetModel())
3935 {
3936 delete m_internal;
3937 m_internal = NULL;
7857346a 3938
33ba5a05
RR		 3939 delete m_notifier;
3940 m_notifier = NULL;
3941 }
7857346a 3942
239eaa41
RR		 3943 if (!wxDataViewCtrlBase::AssociateModel( model ))
3944 return false;
3945
344ed1f3
RR		 3946#ifdef __WXGTK26__
3947 if (!gtk_check_version(2,6,0))
3948 {
3949 bool fixed = (((GetWindowStyle() & wxDV_VARIABLE_LINE_HEIGHT) == 0) || (model->IsVirtualListModel()));
3950 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3951 }
3952#endif
3953
55fbde12
RR		 3954 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3955 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3956 gtk_model->internal = m_internal;
6e2e590f 3957
55fbde12 3958 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3959
93763ad5 3960 model->AddNotifier( m_notifier );
1557c77b 3961
55fbde12 3962 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
b9db5f30 3963
55fbde12
RR		 3964 // unref in wxDataViewCtrlInternal
3965 // g_object_unref( gtk_model );
93763ad5 3966
239eaa41
RR		 3967 return true;
3968}
790b137e 3969
15cac64f
RR		 3970bool wxDataViewCtrl::EnableDragSource( const wxDataFormat &format )
3971{
3972 return m_internal->EnableDragSource( format );
3973}
3974
e4de825e
RR		 3975bool wxDataViewCtrl::EnableDropTarget( const wxDataFormat &format )
3976{
3977 return m_internal->EnableDropTarget( format );
3978}
3979
fa28826d
RR		 3980bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3981{
3982 if (!wxDataViewCtrlBase::AppendColumn(col))
3983 return false;
93763ad5 3984
91a6c655
RR		 3985 m_cols.Append( col );
3986
ad386793
RR		 3987#ifdef __WXGTK26__
3988 if (!gtk_check_version(2,6,0))
3989 {
3990 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3991 GTK_TREE_VIEW_COLUMN_FIXED)
3992 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3993 }
3994#endif
3995
b9db5f30 3996 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3997 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3998
3999 return true;
4000}
4001
736fe67c
RR		 4002bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
4003{
4004 if (!wxDataViewCtrlBase::PrependColumn(col))
4005 return false;
4006
4007 m_cols.Insert( col );
4008
ad386793
RR		 4009#ifdef __WXGTK26__
4010 if (!gtk_check_version(2,6,0))
4011 {
4012 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
4013 GTK_TREE_VIEW_COLUMN_FIXED)
4014 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
4015 }
4016#endif
4017
b9db5f30 4018 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
736fe67c
RR		 4019 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
4020
4021 return true;
4022}
4023
19723525
RR		 4024bool wxDataViewCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
4025{
4026 if (!wxDataViewCtrlBase::InsertColumn(pos,col))
4027 return false;
4028
4029 m_cols.Insert( pos, col );
4030
4031#ifdef __WXGTK26__
4032 if (!gtk_check_version(2,6,0))
4033 {
4034 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
4035 GTK_TREE_VIEW_COLUMN_FIXED)
4036 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
4037 }
4038#endif
4039
4040 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
4041 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), pos );
4042
4043 return true;
4044}
4045
91a6c655
RR		 4046unsigned int wxDataViewCtrl::GetColumnCount() const
4047{
4048 return m_cols.GetCount();
4049}
4050
4051wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
4052{
4053 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
4054 if (!gtk_col)
4055 return NULL;
b9db5f30 4056
91a6c655 4057 wxDataViewColumnList::const_iterator iter;
ef11ea71 4058 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 4059 {
4060 wxDataViewColumn *col = *iter;
4061 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
4062 {
4063 return col;
4064 }
4065 }
b9db5f30 4066
91a6c655
RR		 4067 return NULL;
4068}
4069
4070bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
4071{
b9db5f30 4072 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 4073 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
4074
ef11ea71 4075 m_cols.DeleteObject( column );
fa28826d
RR		 4076
4077 return true;
4078}
4079
91a6c655
RR		 4080bool wxDataViewCtrl::ClearColumns()
4081{
4082 wxDataViewColumnList::iterator iter;
ef11ea71 4083 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 4084 {
4085 wxDataViewColumn *col = *iter;
b9db5f30 4086 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 4087 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
4088 }
b9db5f30 4089
ef11ea71 4090 m_cols.Clear();
b9db5f30 4091
91a6c655
RR		 4092 return true;
4093}
4094
453091c2
RR		 4095int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
4096{
aed836f3
RR		 4097 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
4098
4099 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4100
aed836f3 4101 gint pos = g_list_index( list, (gconstpointer) gtk_column );
b9db5f30 4102
aed836f3
RR		 4103 g_list_free( list );
4104
4105 return pos;
453091c2
RR		 4106}
4107
21f47fb9
RR		 4108wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
4109{
d32332aa 4110 return m_internal->GetDataViewSortColumn();
21f47fb9
RR		 4111}
4112
f71d3ba4
RR		 4113void wxDataViewCtrl::Expand( const wxDataViewItem & item )
4114{
4115 GtkTreeIter iter;
4116 iter.user_data = item.GetID();
4117 GtkTreePath *path = m_internal->get_path( &iter );
4118 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
4119 gtk_tree_path_free( path );
4120}
4121
4122void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
4123{
4124 GtkTreeIter iter;
4125 iter.user_data = item.GetID();
4126 GtkTreePath *path = m_internal->get_path( &iter );
4127 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
4128 gtk_tree_path_free( path );
739a8399
RR		 4129}
4130
4131bool wxDataViewCtrl::IsExpanded( const wxDataViewItem & item ) const
4132{
4133 GtkTreeIter iter;
4134 iter.user_data = item.GetID();
4135 GtkTreePath *path = m_internal->get_path( &iter );
10ab6d4f 4136 bool res = gtk_tree_view_row_expanded( GTK_TREE_VIEW(m_treeview), path );
739a8399 4137 gtk_tree_path_free( path );
8c2654ce 4138
10ab6d4f 4139 return res;
f71d3ba4
RR		 4140}
4141
fbda518c 4142wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 4143{
4144 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4145
1e08ad10
RR		 4146 if (m_windowStyle & wxDV_MULTIPLE)
4147 {
6848478c
RR		 4148 // Report the first one
4149 GtkTreeModel *model;
4150 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
b9db5f30 4151
6848478c
RR		 4152 if (list)
4153 {
4154 GtkTreePath *path = (GtkTreePath*) list->data;
4155 GtkTreeIter iter;
4156 m_internal->get_iter( &iter, path );
b9db5f30 4157
6848478c
RR		 4158 // delete list
4159 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4160 g_list_free( list );
b9db5f30 4161
6848478c
RR		 4162 return wxDataViewItem( (void*) iter.user_data );
4163 }
1e08ad10
RR		 4164 }
4165 else
4166 {
4167 GtkTreeIter iter;
4168 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
4169 {
9d52aad3 4170 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 4171 return item;
4172 }
4173 }
b9db5f30 4174
1e08ad10
RR		 4175 return wxDataViewItem(0);
4176}
4177
718fd180
RR		 4178int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
4179{
6848478c
RR		 4180 sel.Clear();
4181
4182 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4183 if (HasFlag(wxDV_MULTIPLE))
4184 {
4185 GtkTreeModel *model;
4186 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
4187
4188 int count = 0;
4189 while (list)
4190 {
4191 GtkTreePath *path = (GtkTreePath*) list->data;
b9db5f30 4192
6848478c
RR		 4193 GtkTreeIter iter;
4194 m_internal->get_iter( &iter, path );
4195
4196 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
4197
4198 list = g_list_next( list );
4199 count++;
4200 }
4201
4202 // delete list
4203 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4204 g_list_free( list );
4205
4206 return count;
4207 }
4208 else
4209 {
4210 GtkTreeModel *model;
4211 GtkTreeIter iter;
4212 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
4213 if (has_selection)
4214 {
4215 sel.Add( wxDataViewItem( (void*) iter.user_data) );
4216 return 1;
4217 }
4218 }
4219
718fd180
RR		 4220 return 0;
4221}
4222
4223void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
4224{
6848478c 4225 GtkDisableSelectionEvents();
b9db5f30 4226
6848478c
RR		 4227 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4228
4229 gtk_tree_selection_unselect_all( selection );
b9db5f30 4230
4219d8b0
RR		 4231 wxDataViewItem last_parent;
4232
6848478c
RR		 4233 size_t i;
4234 for (i = 0; i < sel.GetCount(); i++)
4235 {
4219d8b0
RR		 4236 wxDataViewItem item = sel[i];
4237 wxDataViewItem parent = GetModel()->GetParent( item );
4238 if (parent)
4239 {
4240 if (parent != last_parent)
4241 ExpandAncestors(item);
4242 }
4243 last_parent = parent;
4244
6848478c 4245 GtkTreeIter iter;
0e50223f 4246 iter.stamp = m_internal->GetGtkModel()->stamp;
4219d8b0 4247 iter.user_data = (gpointer) item.GetID();
6848478c
RR		 4248 gtk_tree_selection_select_iter( selection, &iter );
4249 }
b9db5f30 4250
6848478c 4251 GtkEnableSelectionEvents();
718fd180
RR		 4252}
4253
4254void wxDataViewCtrl::Select( const wxDataViewItem & item )
4255{
4219d8b0
RR		 4256 ExpandAncestors(item);
4257
6848478c
RR		 4258 GtkDisableSelectionEvents();
4259
4260 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4261
4262 GtkTreeIter iter;
0e50223f 4263 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR		 4264 iter.user_data = (gpointer) item.GetID();
4265 gtk_tree_selection_select_iter( selection, &iter );
4266
4267 GtkEnableSelectionEvents();
718fd180
RR		 4268}
4269
4270void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
4271{
6848478c
RR		 4272 GtkDisableSelectionEvents();
4273
4274 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4275
4276 GtkTreeIter iter;
0e50223f 4277 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR		 4278 iter.user_data = (gpointer) item.GetID();
4279 gtk_tree_selection_unselect_iter( selection, &iter );
4280
4281 GtkEnableSelectionEvents();
718fd180
RR		 4282}
4283
4284bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
4285{
6848478c
RR		 4286 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4287
4288 GtkTreeIter iter;
0e50223f 4289 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c 4290 iter.user_data = (gpointer) item.GetID();
b9db5f30 4291
6848478c 4292 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 4293}
4294
4295void wxDataViewCtrl::SelectAll()
4296{
6848478c 4297 GtkDisableSelectionEvents();
b9db5f30 4298
6848478c 4299 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4300
6848478c 4301 gtk_tree_selection_select_all( selection );
b9db5f30 4302
6848478c 4303 GtkEnableSelectionEvents();
718fd180
RR		 4304}
4305
4306void wxDataViewCtrl::UnselectAll()
4307{
6848478c 4308 GtkDisableSelectionEvents();
b9db5f30 4309
6848478c 4310 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4311
6848478c 4312 gtk_tree_selection_unselect_all( selection );
b9db5f30 4313
6848478c 4314 GtkEnableSelectionEvents();
718fd180
RR		 4315}
4316
7857346a 4317void wxDataViewCtrl::EnsureVisible(const wxDataViewItem& item,
4219d8b0 4318 const wxDataViewColumn *WXUNUSED(column))
718fd180 4319{
4219d8b0 4320 ExpandAncestors(item);
a881f34e 4321
6154212e
RR		 4322 GtkTreeIter iter;
4323 iter.user_data = (gpointer) item.GetID();
4324 GtkTreePath *path = m_internal->get_path( &iter );
4325 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
4326 gtk_tree_path_free( path );
718fd180
RR		 4327}
4328
7857346a
VZ		 4329void wxDataViewCtrl::HitTest(const wxPoint& WXUNUSED(point),
4330 wxDataViewItem& item,
4331 wxDataViewColumn *& column) const
66e09788
RR		 4332{
4333 item = wxDataViewItem(0);
a87b466d 4334 column = NULL;
66e09788
RR		 4335}
4336
7857346a
VZ		 4337wxRect
4338wxDataViewCtrl::GetItemRect(const wxDataViewItem& WXUNUSED(item),
4339 const wxDataViewColumn *WXUNUSED(column)) const
66e09788
RR		 4340{
4341 return wxRect();
4342}
4343
3b6280be
RR		 4344void wxDataViewCtrl::DoSetExpanderColumn()
4345{
b9db5f30 4346 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
1b27b2bd 4347 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 4348}
4349
4350void wxDataViewCtrl::DoSetIndent()
4351{
4352}
4353
b086d55f
RR		 4354void wxDataViewCtrl::GtkDisableSelectionEvents()
4355{
4356 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4357 g_signal_handlers_disconnect_by_func( selection,
4358 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4359}
4360
4361void wxDataViewCtrl::GtkEnableSelectionEvents()
4362{
4363 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4364 g_signal_connect_after (selection, "changed",
4365 G_CALLBACK (wxdataview_selection_changed_callback), this);
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RR		 4366}
4367
b94db696
RR		 4368// static
4369wxVisualAttributes
4370wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
4371{
4372 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
4373}
4374
6ff7eee7 4375
93763ad5 4376#endif
4ed7af08 4377 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 4378
93763ad5 4379#endif
4ed7af08 4380 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)