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[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/icon.h"
24 #include "wx/list.h"
25 #include "wx/settings.h"
5e6f8927 26 #include "wx/dataobj.h"
c3c62822 27 #include "wx/crt.h"
e4db172a
WS		 28#endif
29
790b137e 30#include "wx/stockitem.h"
7ea3a0de
RR		 31#include "wx/calctrl.h"
32#include "wx/popupwin.h"
69892729 33#include "wx/listimpl.cpp"
790b137e
RR		 34
35#include "wx/gtk/private.h"
888dde65
RR		 36#include "wx/gtk/dc.h"
37#include "wx/gtk/dcclient.h"
4d496ecb 38
790b137e 39//-----------------------------------------------------------------------------
790b137e
RR		 40//-----------------------------------------------------------------------------
41
b8b7b087
RR		 42class wxDataViewCtrlInternal;
43
44wxDataViewCtrlInternal *g_internal = NULL;
3b6280be
RR		 45
46class wxGtkTreeModelNode;
ef427989 47
0be79c8a
RR		 48extern "C" {
49typedef struct _GtkWxTreeModel GtkWxTreeModel;
50}
51
af110130
RR		 52//-----------------------------------------------------------------------------
53// wxDataViewCtrlInternal
54//-----------------------------------------------------------------------------
55
69892729 56WX_DECLARE_LIST(wxDataViewItem, ItemList);
a76c2f37 57WX_DEFINE_LIST(ItemList)
69892729 58
af110130
RR		 59class wxDataViewCtrlInternal
60{
61public:
7dea20f6 62 wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model );
af110130 63 ~wxDataViewCtrlInternal();
b9db5f30 64
f6f0ef85 65 // model iface
2056dede 66 GtkTreeModelFlags get_flags();
af110130
RR		 67 gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
68 GtkTreePath *get_path( GtkTreeIter *iter);
af110130
RR		 69 gboolean iter_next( GtkTreeIter *iter );
70 gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
71 gboolean iter_has_child( GtkTreeIter *iter );
72 gint iter_n_children( GtkTreeIter *iter );
73 gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
74 gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
b9db5f30 75
f6f0ef85
RR		 76 // dnd iface
77 gboolean row_draggable( GtkTreeDragSource *drag_source, GtkTreePath *path );
78 gboolean drag_data_delete( GtkTreeDragSource *drag_source, GtkTreePath* path );
7857346a 79 gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path,
f6f0ef85 80 GtkSelectionData *selection_data );
7857346a 81 gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest,
f6f0ef85 82 GtkSelectionData *selection_data );
7857346a 83 gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path,
f6f0ef85
RR		 84 GtkSelectionData *selection_data );
85
86 // notifactions from wxDataViewModel
af110130 87 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 88 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
d8331a01
RR		 89 bool ItemChanged( const wxDataViewItem &item );
90 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
91 bool Cleared();
af110130 92 void Resort();
b9db5f30 93
f6f0ef85 94 // sorting interface
b8b7b087
RR		 95 void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
96 GtkSortType GetSortOrder() { return m_sort_order; }
7ee7191c 97
40196b1e
RR		 98 void SetSortColumn( int column ) { m_sort_column = column; }
99 int GetSortColumn() { return m_sort_column; }
b9db5f30 100
d32332aa
RR		 101 void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; }
102 wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; }
b9db5f30 103
40196b1e 104 bool IsSorted() { return (m_sort_column >= 0); }
b9db5f30 105
f6f0ef85
RR		 106 // accessors
107 wxDataViewModel* GetDataViewModel() { return m_wx_model; }
108 wxDataViewCtrl* GetOwner() { return m_owner; }
109 GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
b9db5f30 110
af110130
RR		 111protected:
112 void InitTree();
113 wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
114 wxGtkTreeModelNode *FindNode( GtkTreeIter *iter );
115 wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
116 wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
117 void BuildBranch( wxGtkTreeModelNode *branch );
b9db5f30 118
af110130
RR		 119private:
120 wxGtkTreeModelNode *m_root;
121 wxDataViewModel *m_wx_model;
122 GtkWxTreeModel *m_gtk_model;
123 wxDataViewCtrl *m_owner;
b8b7b087 124 GtkSortType m_sort_order;
d32332aa 125 wxDataViewColumn *m_dataview_sort_column;
40196b1e 126 int m_sort_column;
af110130 127};
ef427989 128
af110130
RR		 129
130//-----------------------------------------------------------------------------
131// wxGtkTreeModelNode
132//-----------------------------------------------------------------------------
133
40196b1e
RR		 134int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
135{
b9db5f30 136 int ret = g_internal->GetDataViewModel()->Compare( *id1, *id2,
40196b1e 137 g_internal->GetSortColumn(), (g_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
b9db5f30 138
40196b1e
RR		 139 return ret;
140}
af110130
RR		 141
142WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
40196b1e 143WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
3b6280be
RR		 144
145class wxGtkTreeModelNode
146{
147public:
ef427989 148 wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
0be79c8a 149 wxDataViewCtrlInternal *internal )
b9db5f30
VS		 150 {
151 m_parent = parent;
d5025dc0 152 m_item = item;
0be79c8a 153 m_internal = internal;
3b6280be 154 }
b9db5f30 155
3b6280be 156 ~wxGtkTreeModelNode()
b9db5f30 157 {
023eecb7 158 size_t count = m_nodes.GetCount();
3b6280be
RR		 159 size_t i;
160 for (i = 0; i < count; i++)
161 {
af110130 162 wxGtkTreeModelNode *child = m_nodes.Item( i );
3b6280be
RR		 163 delete child;
164 }
165 }
166
b9db5f30
VS		 167 unsigned int AddNode( wxGtkTreeModelNode* child )
168 {
af110130 169 m_nodes.Add( child );
b9db5f30 170
40196b1e 171 void *id = child->GetItem().GetID();
b9db5f30 172
40196b1e 173 m_children.Add( id );
0bd26819
RR		 174
175 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 176 {
177 g_internal = m_internal;
178 m_children.Sort( &wxGtkTreeModelChildCmp );
179 return m_children.Index( id );
180 }
0bd26819 181
40196b1e 182 return m_children.GetCount()-1;
af110130 183 }
b9db5f30 184
af110130
RR		 185 unsigned int AddLeave( void* id )
186 {
40196b1e 187 m_children.Add( id );
0bd26819
RR		 188
189 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 190 {
191 g_internal = m_internal;
192 m_children.Sort( &wxGtkTreeModelChildCmp );
193 return m_children.Index( id );
194 }
0bd26819 195
40196b1e 196 return m_children.GetCount()-1;
af110130 197 }
b9db5f30 198
af110130
RR		 199 void DeleteChild( void* id )
200 {
40196b1e 201 m_children.Remove( id );
b9db5f30 202
40196b1e
RR		 203 unsigned int count = m_nodes.GetCount();
204 unsigned int pos;
af110130 205 for (pos = 0; pos < count; pos++)
b9db5f30 206 {
af110130
RR		 207 wxGtkTreeModelNode *node = m_nodes.Item( pos );
208 if (node->GetItem().GetID() == id)
209 {
210 m_nodes.RemoveAt( pos );
211 delete node;
212 break;
213 }
214 }
b9db5f30 215
af110130 216 }
b9db5f30
VS		 217
218 wxGtkTreeModelNode* GetParent()
3b6280be 219 { return m_parent; }
b9db5f30 220 wxGtkTreeModelNodes &GetNodes()
af110130 221 { return m_nodes; }
b9db5f30 222 wxGtkTreeModelChildren &GetChildren()
40196b1e 223 { return m_children; }
b9db5f30 224
40196b1e 225 unsigned int GetChildCount() { return m_children.GetCount(); }
af110130 226 unsigned int GetNodesCount() { return m_nodes.GetCount(); }
3b6280be
RR		 227
228 wxDataViewItem &GetItem() { return m_item; }
0be79c8a 229 wxDataViewCtrlInternal *GetInternal() { return m_internal; }
b9db5f30 230
4508fcd2 231 void Resort();
b9db5f30 232
3b6280be 233private:
0be79c8a 234 wxGtkTreeModelNode *m_parent;
af110130 235 wxGtkTreeModelNodes m_nodes;
40196b1e 236 wxGtkTreeModelChildren m_children;
b9db5f30 237 wxDataViewItem m_item;
0be79c8a 238 wxDataViewCtrlInternal *m_internal;
3b6280be
RR		 239};
240
ef427989 241
790b137e
RR		 242//-----------------------------------------------------------------------------
243// data
244//-----------------------------------------------------------------------------
245
246extern bool g_blockEventsOnDrag;
247
248//-----------------------------------------------------------------------------
e0062c04 249// define new GTK+ class wxGtkTreeModel
790b137e
RR		 250//-----------------------------------------------------------------------------
251
252extern "C" {
253
e0062c04
RR		 254#define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ())
255#define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel))
256#define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
257#define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL))
258#define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL))
259#define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
790b137e 260
e0062c04 261GType gtk_wx_tree_model_get_type (void);
790b137e 262
e0062c04 263typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass;
790b137e 264
e0062c04 265struct _GtkWxTreeModel
790b137e
RR		 266{
267 GObject parent;
268
269 /*< private >*/
270 gint stamp;
55fbde12 271 wxDataViewCtrlInternal *internal;
790b137e
RR		 272};
273
e0062c04 274struct _GtkWxTreeModelClass
790b137e 275{
e152afc3 276 GObjectClass list_parent_class;
790b137e
RR		 277};
278
e0062c04 279static GtkWxTreeModel *wxgtk_tree_model_new (void);
773cca48
RR		 280static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
281static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
85136e3b
RR		 282
283static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
284static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
285static void wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface);
286static void wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface);
287
e0062c04
RR		 288static void wxgtk_tree_model_finalize (GObject *object);
289static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
290static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
291static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 292 gint index);
e0062c04 293static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 294 GtkTreeIter *iter,
295 GtkTreePath *path);
e0062c04 296static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 297 GtkTreeIter *iter);
e0062c04 298static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 299 GtkTreeIter *iter,
300 gint column,
301 GValue *value);
e0062c04 302static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 303 GtkTreeIter *iter);
e0062c04 304static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 305 GtkTreeIter *iter,
306 GtkTreeIter *parent);
e0062c04 307static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 308 GtkTreeIter *iter);
e0062c04 309static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 310 GtkTreeIter *iter);
e0062c04 311static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 312 GtkTreeIter *iter,
313 GtkTreeIter *parent,
314 gint n);
e0062c04 315static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 316 GtkTreeIter *iter,
317 GtkTreeIter *child);
790b137e 318
773cca48
RR		 319/* sortable */
320static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 321 gint *sort_column_id,
322 GtkSortType *order);
773cca48 323static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 324 gint sort_column_id,
325 GtkSortType order);
773cca48 326static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 327 gint sort_column_id,
328 GtkTreeIterCompareFunc func,
329 gpointer data,
330 GtkDestroyNotify destroy);
773cca48 331static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 332 GtkTreeIterCompareFunc func,
333 gpointer data,
334 GtkDestroyNotify destroy);
773cca48
RR		 335static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
336
85136e3b
RR		 337/* drag'n'drop */
338static gboolean wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
339 GtkTreePath *path);
340static gboolean wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
341 GtkTreePath *path);
342static gboolean wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
343 GtkTreePath *path,
344 GtkSelectionData *selection_data);
345static gboolean wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
346 GtkTreePath *dest,
347 GtkSelectionData *selection_data);
348static gboolean wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
349 GtkTreePath *dest_path,
350 GtkSelectionData *selection_data);
773cca48
RR		 351
352
e152afc3 353static GObjectClass *list_parent_class = NULL;
790b137e
RR		 354
355GType
e0062c04 356gtk_wx_tree_model_get_type (void)
790b137e 357{
e0062c04 358 static GType tree_model_type = 0;
790b137e 359
e0062c04 360 if (!tree_model_type)
790b137e 361 {
e0062c04 362 const GTypeInfo tree_model_info =
93763ad5 363 {
e0062c04 364 sizeof (GtkWxTreeModelClass),
93763ad5
WS		 365 NULL, /* base_init */
366 NULL, /* base_finalize */
e0062c04 367 (GClassInitFunc) wxgtk_tree_model_class_init,
93763ad5
WS		 368 NULL, /* class_finalize */
369 NULL, /* class_data */
e0062c04 370 sizeof (GtkWxTreeModel),
93763ad5 371 0,
e0062c04 372 (GInstanceInitFunc) wxgtk_tree_model_init,
93763ad5 373 };
790b137e 374
773cca48
RR		 375 static const GInterfaceInfo tree_model_iface_info =
376 {
377 (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init,
378 NULL,
379 NULL
380 };
381
382 static const GInterfaceInfo sortable_iface_info =
383 {
384 (GInterfaceInitFunc) wxgtk_tree_model_sortable_init,
385 NULL,
386 NULL
387 };
790b137e 388
85136e3b
RR		 389 static const GInterfaceInfo drag_source_iface_info =
390 {
391 (GInterfaceInitFunc) wxgtk_tree_model_drag_source_init,
392 NULL,
393 NULL
394 };
395
396 static const GInterfaceInfo drag_dest_iface_info =
397 {
398 (GInterfaceInitFunc) wxgtk_tree_model_drag_dest_init,
399 NULL,
400 NULL
401 };
402
773cca48 403 tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
e0062c04 404 &tree_model_info, (GTypeFlags)0 );
790b137e 405
773cca48
RR		 406 g_type_add_interface_static (tree_model_type,
407 GTK_TYPE_TREE_MODEL,
408 &tree_model_iface_info);
409 g_type_add_interface_static (tree_model_type,
410 GTK_TYPE_TREE_SORTABLE,
411 &sortable_iface_info);
85136e3b
RR		 412 g_type_add_interface_static (tree_model_type,
413 GTK_TYPE_TREE_DRAG_DEST,
414 &drag_dest_iface_info);
415 g_type_add_interface_static (tree_model_type,
416 GTK_TYPE_TREE_DRAG_SOURCE,
417 &drag_source_iface_info);
790b137e
RR		 418 }
419
773cca48 420 return tree_model_type;
790b137e
RR		 421}
422
e0062c04
RR		 423static GtkWxTreeModel *
424wxgtk_tree_model_new(void)
1557c77b 425{
e0062c04 426 GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL);
e152afc3 427 return retval;
1557c77b
RR		 428}
429
790b137e 430static void
e0062c04 431wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass)
790b137e 432{
e152afc3
RR		 433 list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
434 GObjectClass *object_class = (GObjectClass*) klass;
e0062c04 435 object_class->finalize = wxgtk_tree_model_finalize;
790b137e
RR		 436}
437
438static void
e0062c04
RR		 439wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface)
440{
441 iface->get_flags = wxgtk_tree_model_get_flags;
442 iface->get_n_columns = wxgtk_tree_model_get_n_columns;
443 iface->get_column_type = wxgtk_tree_model_get_column_type;
444 iface->get_iter = wxgtk_tree_model_get_iter;
445 iface->get_path = wxgtk_tree_model_get_path;
446 iface->get_value = wxgtk_tree_model_get_value;
447 iface->iter_next = wxgtk_tree_model_iter_next;
448 iface->iter_children = wxgtk_tree_model_iter_children;
449 iface->iter_has_child = wxgtk_tree_model_iter_has_child;
450 iface->iter_n_children = wxgtk_tree_model_iter_n_children;
451 iface->iter_nth_child = wxgtk_tree_model_iter_nth_child;
452 iface->iter_parent = wxgtk_tree_model_iter_parent;
790b137e
RR		 453}
454
773cca48
RR		 455static void
456wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface)
457{
94b1f7bc
RR		 458 iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id;
459 iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id;
460 iface->set_sort_func = wxgtk_tree_model_set_sort_func;
461 iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func;
462 iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
773cca48
RR		 463}
464
7857346a 465static void
85136e3b
RR		 466wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface)
467{
468 iface->row_draggable = wxgtk_tree_model_row_draggable;
469 iface->drag_data_delete = wxgtk_tree_model_drag_data_delete;
470 iface->drag_data_get = wxgtk_tree_model_drag_data_get;
471}
472
7857346a 473static void
85136e3b
RR		 474wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface)
475{
476 iface->drag_data_received = wxgtk_tree_model_drag_data_received;
477 iface->row_drop_possible = wxgtk_tree_model_row_drop_possible;
478}
479
790b137e 480static void
e0062c04 481wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
790b137e 482{
55fbde12 483 tree_model->internal = NULL;
e0062c04 484 tree_model->stamp = g_random_int();
790b137e
RR		 485}
486
487static void
e0062c04 488wxgtk_tree_model_finalize (GObject *object)
790b137e 489{
790b137e 490 /* must chain up */
e152afc3 491 (* list_parent_class->finalize) (object);
790b137e 492}
93763ad5 493
790b137e
RR		 494} // extern "C"
495
496//-----------------------------------------------------------------------------
e0062c04
RR		 497// implement callbacks from wxGtkTreeModel class by letting
498// them call the methods of wxWidgets' wxDataViewModel
790b137e
RR		 499//-----------------------------------------------------------------------------
500
501static GtkTreeModelFlags
e0062c04 502wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
790b137e 503{
2056dede
RR		 504 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
505 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 );
790b137e 506
2056dede 507 return wxtree_model->internal->get_flags();
790b137e
RR		 508}
509
510static gint
e0062c04 511wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model)
790b137e 512{
e0062c04
RR		 513 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
514 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
790b137e 515
55fbde12 516 return wxtree_model->internal->GetDataViewModel()->GetColumnCount();
790b137e
RR		 517}
518
519static GType
e0062c04 520wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 521 gint index)
790b137e 522{
e0062c04
RR		 523 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
524 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID);
790b137e 525
1557c77b 526 GType gtype = G_TYPE_INVALID;
93763ad5 527
55fbde12 528 wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index );
93763ad5 529
1557c77b
RR		 530 if (wxtype == wxT("string"))
531 gtype = G_TYPE_STRING;
72a3ac9b
VZ		 532 else
533 {
e94d0c1e
RR		 534 gtype = G_TYPE_STRING;
535 // wxFAIL_MSG( _T("non-string columns not supported yet") );
72a3ac9b 536 }
790b137e
RR		 537
538 return gtype;
539}
540
541static gboolean
e0062c04 542wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 543 GtkTreeIter *iter,
544 GtkTreePath *path)
790b137e 545{
e0062c04
RR		 546 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
547 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
790b137e
RR		 548 g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
549
55fbde12 550 return wxtree_model->internal->get_iter( iter, path );
790b137e
RR		 551}
552
553static GtkTreePath *
e0062c04 554wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 555 GtkTreeIter *iter)
790b137e 556{
e0062c04
RR		 557 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
558 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
559 g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
93763ad5 560
55fbde12 561 return wxtree_model->internal->get_path( iter );
790b137e
RR		 562}
563
564static void
e0062c04 565wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 566 GtkTreeIter *iter,
567 gint column,
568 GValue *value)
790b137e 569{
e0062c04
RR		 570 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
571 g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) );
239eaa41 572
55fbde12 573 wxDataViewModel *model = wxtree_model->internal->GetDataViewModel();
9861f022 574 wxString mtype = model->GetColumnType( (unsigned int) column );
1557c77b
RR		 575 if (mtype == wxT("string"))
576 {
3f3af7e7 577 wxVariant variant;
1557c77b 578 g_value_init( value, G_TYPE_STRING );
9d52aad3 579 wxDataViewItem item( (void*) iter->user_data );
e0062c04 580 model->GetValue( variant, item, (unsigned int) column );
72a3ac9b 581
e0062c04 582 g_value_set_string( value, variant.GetString().utf8_str() );
1557c77b
RR		 583 }
584 else
585 {
72a3ac9b 586 wxFAIL_MSG( _T("non-string columns not supported yet") );
1557c77b 587 }
790b137e
RR		 588}
589
590static gboolean
e0062c04 591wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 592 GtkTreeIter *iter)
790b137e 593{
e0062c04 594 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
7857346a 595
33ba5a05
RR		 596 if (wxtree_model->stamp != iter->stamp)
597 wxPrintf( "crash\n" );
598
e0062c04 599 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 600 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
7857346a 601
55fbde12 602 return wxtree_model->internal->iter_next( iter );
790b137e
RR		 603}
604
605static gboolean
e0062c04 606wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 607 GtkTreeIter *iter,
608 GtkTreeIter *parent)
790b137e 609{
e0062c04
RR		 610 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
611 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 612 g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE);
790b137e 613
55fbde12 614 return wxtree_model->internal->iter_children( iter, parent );
790b137e
RR		 615}
616
617static gboolean
e0062c04 618wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 619 GtkTreeIter *iter)
790b137e 620{
e0062c04
RR		 621 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
622 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 623 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
d5025dc0 624
55fbde12 625 return wxtree_model->internal->iter_has_child( iter );
790b137e
RR		 626}
627
628static gint
e0062c04 629wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 630 GtkTreeIter *iter)
790b137e 631{
e0062c04
RR		 632 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
633 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 634 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, 0);
d5025dc0 635
55fbde12 636 return wxtree_model->internal->iter_n_children( iter );
790b137e
RR		 637}
638
639static gboolean
e0062c04 640wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 641 GtkTreeIter *iter,
642 GtkTreeIter *parent,
643 gint n)
790b137e 644{
e0062c04
RR		 645 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
646 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
647
55fbde12 648 return wxtree_model->internal->iter_nth_child( iter, parent, n );
790b137e
RR		 649}
650
651static gboolean
e0062c04 652wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 653 GtkTreeIter *iter,
654 GtkTreeIter *child)
790b137e 655{
e0062c04
RR		 656 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
657 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 658 g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
b9db5f30 659
55fbde12 660 return wxtree_model->internal->iter_parent( iter, child );
790b137e
RR		 661}
662
85136e3b 663/* drag'n'drop iface */
7857346a 664static gboolean
85136e3b
RR		 665wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
666 GtkTreePath *path)
667{
f6f0ef85
RR		 668 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
669 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 670
f6f0ef85 671 return wxtree_model->internal->row_draggable( drag_source, path );
85136e3b
RR		 672}
673
7857346a 674static gboolean
85136e3b
RR		 675wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
676 GtkTreePath *path)
677{
f6f0ef85
RR		 678 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
679 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 680
f6f0ef85 681 return wxtree_model->internal->drag_data_delete( drag_source, path );
85136e3b
RR		 682}
683
7857346a 684static gboolean
85136e3b
RR		 685wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
686 GtkTreePath *path,
687 GtkSelectionData *selection_data)
688{
f6f0ef85
RR		 689 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
690 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 691
f6f0ef85 692#if 0
85136e3b 693 wxPrintf( "drag_get_data\n");
7857346a 694
f6f0ef85
RR		 695 wxGtkString atom_selection(gdk_atom_name(selection_data->selection));
696 wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) );
7857346a 697
f6f0ef85
RR		 698 wxGtkString atom_target(gdk_atom_name(selection_data->target));
699 wxPrintf( "target %s\n", wxString::FromAscii(atom_target) );
7857346a 700
f6f0ef85
RR		 701 wxGtkString atom_type(gdk_atom_name(selection_data->type));
702 wxPrintf( "type %s\n", wxString::FromAscii(atom_type) );
703
704 wxPrintf( "format %d\n", selection_data->format );
705#endif
7857346a 706
f6f0ef85 707 return wxtree_model->internal->drag_data_get( drag_source, path, selection_data );
85136e3b
RR		 708}
709
7857346a 710static gboolean
85136e3b
RR		 711wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
712 GtkTreePath *dest,
713 GtkSelectionData *selection_data)
714{
f6f0ef85
RR		 715 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
716 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 717
f6f0ef85 718 return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data );
85136e3b
RR		 719}
720
7857346a 721static gboolean
85136e3b
RR		 722wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
723 GtkTreePath *dest_path,
724 GtkSelectionData *selection_data)
725{
f6f0ef85
RR		 726 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
727 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 728
f6f0ef85 729 return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data );
85136e3b
RR		 730}
731
732/* sortable iface */
7857346a 733static gboolean
85136e3b
RR		 734wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
735 gint *sort_column_id,
736 GtkSortType *order)
773cca48 737{
f6f0ef85 738 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 739
740 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
741
f6f0ef85 742 if (!wxtree_model->internal->IsSorted())
40196b1e
RR		 743 {
744 if (sort_column_id)
745 *sort_column_id = -1;
b9db5f30 746
40196b1e
RR		 747 return TRUE;
748 }
749
750
94b1f7bc 751 if (sort_column_id)
f6f0ef85 752 *sort_column_id = wxtree_model->internal->GetSortColumn();
b9db5f30 753
94b1f7bc 754 if (order)
f6f0ef85 755 *order = wxtree_model->internal->GetSortOrder();
b9db5f30 756
94b1f7bc 757 return TRUE;
773cca48
RR		 758}
759
d32332aa
RR		 760wxDataViewColumn *gs_lastLeftClickHeader = NULL;
761
7857346a 762static void
85136e3b
RR		 763wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
764 gint sort_column_id,
765 GtkSortType order)
773cca48 766{
94b1f7bc 767 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 768 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
769
d32332aa 770 tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
b9db5f30 771
d32332aa
RR		 772 if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) ||
773 (order != tree_model->internal->GetSortOrder()))
774 {
775 tree_model->internal->SetSortColumn( sort_column_id );
776 tree_model->internal->SetSortOrder( order );
b9db5f30 777
d32332aa 778 gtk_tree_sortable_sort_column_changed (sortable);
b9db5f30 779
d32332aa
RR		 780 tree_model->internal->GetDataViewModel()->Resort();
781 }
a84c5b6f 782
d32332aa
RR		 783 if (gs_lastLeftClickHeader)
784 {
b9db5f30 785 wxDataViewCtrl *dv = tree_model->internal->GetOwner();
d32332aa
RR		 786 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
787 event.SetDataViewColumn( gs_lastLeftClickHeader );
788 event.SetModel( dv->GetModel() );
937013e0 789 dv->HandleWindowEvent( event );
d32332aa 790 }
b9db5f30 791
d32332aa 792 gs_lastLeftClickHeader = NULL;
773cca48
RR		 793}
794
7857346a 795static void
85136e3b
RR		 796wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
797 gint WXUNUSED(sort_column_id),
798 GtkTreeIterCompareFunc func,
799 gpointer WXUNUSED(data),
800 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 801{
94b1f7bc
RR		 802 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
803 g_return_if_fail (func != NULL);
773cca48
RR		 804}
805
c5c5395b
RR		 806void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
807 GtkTreeIterCompareFunc func,
808 gpointer WXUNUSED(data),
809 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 810{
94b1f7bc 811 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
94b1f7bc
RR		 812 g_return_if_fail (func != NULL);
813
94b1f7bc 814 wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" );
773cca48
RR		 815}
816
817gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
818{
c5c5395b 819 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE );
7857346a 820
773cca48
RR		 821 return FALSE;
822}
823
e152afc3 824//-----------------------------------------------------------------------------
baa9ebc4 825// define new GTK+ class wxGtkRendererRenderer
e152afc3
RR		 826//-----------------------------------------------------------------------------
827
828extern "C" {
829
830#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
831#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
832#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
833#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
834#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
835#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
836
837GType gtk_wx_cell_renderer_get_type (void);
838
839typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
840typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
841
842struct _GtkWxCellRenderer
843{
844 GtkCellRenderer parent;
845
846 /*< private >*/
baa9ebc4 847 wxDataViewCustomRenderer *cell;
4d496ecb 848 guint32 last_click;
e152afc3
RR		 849};
850
851struct _GtkWxCellRendererClass
852{
853 GtkCellRendererClass cell_parent_class;
e152afc3
RR		 854};
855
856
857static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
553f7d8f
RR		 858static void gtk_wx_cell_renderer_init (
859 GtkWxCellRenderer *cell );
860static void gtk_wx_cell_renderer_class_init(
861 GtkWxCellRendererClass *klass );
862static void gtk_wx_cell_renderer_finalize (
863 GObject *object );
864static void gtk_wx_cell_renderer_get_size (
865 GtkCellRenderer *cell,
93763ad5
WS		 866 GtkWidget *widget,
867 GdkRectangle *rectangle,
868 gint *x_offset,
869 gint *y_offset,
870 gint *width,
871 gint *height );
553f7d8f
RR		 872static void gtk_wx_cell_renderer_render (
873 GtkCellRenderer *cell,
93763ad5
WS		 874 GdkWindow *window,
875 GtkWidget *widget,
876 GdkRectangle *background_area,
877 GdkRectangle *cell_area,
878 GdkRectangle *expose_area,
879 GtkCellRendererState flags );
553f7d8f
RR		 880static gboolean gtk_wx_cell_renderer_activate(
881 GtkCellRenderer *cell,
882 GdkEvent *event,
883 GtkWidget *widget,
884 const gchar *path,
885 GdkRectangle *background_area,
886 GdkRectangle *cell_area,
887 GtkCellRendererState flags );
1e510b1e
RR		 888static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
889 GtkCellRenderer *cell,
890 GdkEvent *event,
891 GtkWidget *widget,
892 const gchar *path,
893 GdkRectangle *background_area,
894 GdkRectangle *cell_area,
895 GtkCellRendererState flags );
e8375af8 896
e152afc3
RR		 897
898static GObjectClass *cell_parent_class = NULL;
899
900} // extern "C"
901
93763ad5 902GType
e152afc3
RR		 903gtk_wx_cell_renderer_get_type (void)
904{
553f7d8f 905 static GType cell_wx_type = 0;
e152afc3 906
553f7d8f 907 if (!cell_wx_type)
e152afc3 908 {
de4a74e2 909 const GTypeInfo cell_wx_info =
553f7d8f
RR		 910 {
911 sizeof (GtkWxCellRendererClass),
93763ad5
WS		 912 NULL, /* base_init */
913 NULL, /* base_finalize */
553f7d8f 914 (GClassInitFunc) gtk_wx_cell_renderer_class_init,
93763ad5
WS		 915 NULL, /* class_finalize */
916 NULL, /* class_data */
553f7d8f
RR		 917 sizeof (GtkWxCellRenderer),
918 0, /* n_preallocs */
919 (GInstanceInitFunc) gtk_wx_cell_renderer_init,
920 };
921
93763ad5 922 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
553f7d8f 923 "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
e152afc3
RR		 924 }
925
553f7d8f 926 return cell_wx_type;
e152afc3
RR		 927}
928
929static void
930gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
931{
932 cell->cell = NULL;
4d496ecb 933 cell->last_click = 0;
e152afc3
RR		 934}
935
936static void
937gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
938{
939 GObjectClass *object_class = G_OBJECT_CLASS (klass);
940 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
941
942 cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
943
944 object_class->finalize = gtk_wx_cell_renderer_finalize;
945
946 cell_class->get_size = gtk_wx_cell_renderer_get_size;
947 cell_class->render = gtk_wx_cell_renderer_render;
553f7d8f 948 cell_class->activate = gtk_wx_cell_renderer_activate;
1e510b1e 949 cell_class->start_editing = gtk_wx_cell_renderer_start_editing;
e152afc3
RR		 950}
951
952static void
953gtk_wx_cell_renderer_finalize (GObject *object)
954{
955 /* must chain up */
956 (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
957}
958
959GtkCellRenderer*
960gtk_wx_cell_renderer_new (void)
961{
962 return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
963}
964
1e510b1e
RR		 965
966
967static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
968 GtkCellRenderer *renderer,
c5c5395b 969 GdkEvent *WXUNUSED(event),
1e510b1e
RR		 970 GtkWidget *widget,
971 const gchar *path,
c5c5395b 972 GdkRectangle *WXUNUSED(background_area),
1e510b1e 973 GdkRectangle *cell_area,
c5c5395b 974 GtkCellRendererState WXUNUSED(flags) )
1e510b1e
RR		 975{
976 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
977 wxDataViewCustomRenderer *cell = wxrenderer->cell;
c232dfe5
RR		 978
979 // Renderer doesn't support in-place editing
1e510b1e
RR		 980 if (!cell->HasEditorCtrl())
981 return NULL;
c232dfe5
RR		 982
983 // An in-place editing control is still around
984 if (cell->GetEditorCtrl())
985 return NULL;
e8375af8 986
1e510b1e
RR		 987 GdkRectangle rect;
988 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
989 &rect.x,
990 &rect.y,
991 &rect.width,
992 &rect.height);
993
994 rect.x += cell_area->x;
995 rect.y += cell_area->y;
996// rect.width -= renderer->xpad * 2;
997// rect.height -= renderer->ypad * 2;
998
999// wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1000 wxRect renderrect( cell_area->x, cell_area->y, cell_area->width, cell_area->height );
1001
1e510b1e 1002 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1003 GtkTreeIter iter;
1004 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
1005 wxDataViewItem item( (void*) iter.user_data );
1e510b1e
RR		 1006 gtk_tree_path_free( treepath );
1007
9d52aad3 1008 cell->StartEditing( item, renderrect );
30715fa1 1009
1e510b1e
RR		 1010 return NULL;
1011}
1012
e152afc3
RR		 1013static void
1014gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
c5c5395b 1015 GtkWidget *WXUNUSED(widget),
93763ad5
WS		 1016 GdkRectangle *cell_area,
1017 gint *x_offset,
1018 gint *y_offset,
1019 gint *width,
1020 gint *height)
e152afc3
RR		 1021{
1022 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1023 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1024
e152afc3
RR		 1025 wxSize size = cell->GetSize();
1026
1027 gint calc_width = (gint) renderer->xpad * 2 + size.x;
1028 gint calc_height = (gint) renderer->ypad * 2 + size.y;
93763ad5
WS		 1029
1030 if (x_offset)
e152afc3 1031 *x_offset = 0;
93763ad5 1032 if (y_offset)
e152afc3
RR		 1033 *y_offset = 0;
1034
1035 if (cell_area && size.x > 0 && size.y > 0)
1036 {
1037 if (x_offset)
93763ad5 1038 {
e152afc3
RR		 1039 *x_offset = (gint)((renderer->xalign *
1040 (cell_area->width - calc_width - 2 * renderer->xpad)));
1041 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 1042 }
e152afc3
RR		 1043 if (y_offset)
1044 {
1045 *y_offset = (gint)((renderer->yalign *
1046 (cell_area->height - calc_height - 2 * renderer->ypad)));
1047 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
1048 }
1049 }
1050
1051 if (width)
1052 *width = calc_width;
93763ad5 1053
e152afc3
RR		 1054 if (height)
1055 *height = calc_height;
1056}
1057
1058static void
1059gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
93763ad5
WS		 1060 GdkWindow *window,
1061 GtkWidget *widget,
1062 GdkRectangle *background_area,
1063 GdkRectangle *cell_area,
1064 GdkRectangle *expose_area,
1065 GtkCellRendererState flags)
e152afc3
RR		 1066
1067{
1068 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1069 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1070
f69c03de
RR		 1071 cell->window = window;
1072 cell->widget = widget;
1073 cell->background_area = (void*) background_area;
1074 cell->cell_area = (void*) cell_area;
1075 cell->expose_area = (void*) expose_area;
1076 cell->flags = (int) flags;
1077
e152afc3
RR		 1078 GdkRectangle rect;
1079 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1080 &rect.x,
1081 &rect.y,
1082 &rect.width,
1083 &rect.height);
e152afc3
RR		 1084
1085 rect.x += cell_area->x;
1086 rect.y += cell_area->y;
1087 rect.width -= renderer->xpad * 2;
1088 rect.height -= renderer->ypad * 2;
e39de702 1089
e152afc3
RR		 1090 GdkRectangle dummy;
1091 if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
1092 {
1093 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1094 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
888dde65
RR		 1095 wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
1096 if (impl->m_gdkwindow == NULL)
4f37154e 1097 {
888dde65
RR		 1098 impl->m_gdkwindow = window;
1099 impl->SetUpDC();
4f37154e 1100 }
93763ad5 1101
e152afc3
RR		 1102 int state = 0;
1103 if (flags & GTK_CELL_RENDERER_SELECTED)
1104 state |= wxDATAVIEW_CELL_SELECTED;
1105 if (flags & GTK_CELL_RENDERER_PRELIT)
1106 state |= wxDATAVIEW_CELL_PRELIT;
1107 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1108 state |= wxDATAVIEW_CELL_INSENSITIVE;
1109 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1110 state |= wxDATAVIEW_CELL_INSENSITIVE;
1111 if (flags & GTK_CELL_RENDERER_FOCUSED)
1112 state |= wxDATAVIEW_CELL_FOCUSED;
1113 cell->Render( renderrect, dc, state );
93763ad5 1114 }
e152afc3
RR		 1115}
1116
93763ad5 1117static gboolean
553f7d8f
RR		 1118gtk_wx_cell_renderer_activate(
1119 GtkCellRenderer *renderer,
1120 GdkEvent *event,
1121 GtkWidget *widget,
1122 const gchar *path,
c5c5395b 1123 GdkRectangle *WXUNUSED(background_area),
553f7d8f 1124 GdkRectangle *cell_area,
c5c5395b 1125 GtkCellRendererState WXUNUSED(flags) )
553f7d8f
RR		 1126{
1127 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1128 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1129
553f7d8f
RR		 1130 GdkRectangle rect;
1131 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1132 &rect.x,
1133 &rect.y,
1134 &rect.width,
1135 &rect.height);
553f7d8f
RR		 1136
1137 rect.x += cell_area->x;
1138 rect.y += cell_area->y;
1139 rect.width -= renderer->xpad * 2;
1140 rect.height -= renderer->ypad * 2;
93763ad5 1141
553f7d8f 1142 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 1143
e0062c04 1144 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1145
4d496ecb 1146 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
71c6b455
RR		 1147
1148 GtkTreeIter iter;
f69c03de 1149 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 1150 wxDataViewItem item( iter.user_data );
4d496ecb 1151 gtk_tree_path_free( treepath );
93763ad5 1152
0a71f9e9 1153 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1154
456e5c21
RR		 1155 if (!event)
1156 {
1157 bool ret = false;
e8375af8 1158
456e5c21 1159 // activated by <ENTER>
9d52aad3 1160 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1161 ret = true;
e8375af8 1162
456e5c21
RR		 1163 return ret;
1164 }
1165 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 1166 {
1167 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1168 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1169 ((int) button_event->y) - renderrect.y );
93763ad5 1170
4d496ecb
RR		 1171 bool ret = false;
1172 if (button_event->button == 1)
1173 {
9d52aad3 1174 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1175 ret = true;
7ea3a0de 1176 // TODO: query system double-click time
4d496ecb 1177 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1178 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1179 ret = true;
1180 }
4d496ecb 1181 wxrenderer->last_click = button_event->time;
93763ad5 1182
4d496ecb
RR		 1183 return ret;
1184 }
93763ad5 1185
4d496ecb 1186 return false;
553f7d8f
RR		 1187}
1188
93763ad5 1189// ---------------------------------------------------------
e0062c04 1190// wxGtkDataViewModelNotifier
93763ad5 1191// ---------------------------------------------------------
6e2e590f 1192
e0062c04 1193class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR		 1194{
1195public:
e0062c04
RR		 1196 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1197 wxDataViewModel *wx_model,
1198 wxDataViewCtrl *ctrl );
1199 ~wxGtkDataViewModelNotifier();
1200
1201 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1202 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
e0062c04
RR		 1203 virtual bool ItemChanged( const wxDataViewItem &item );
1204 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1205 virtual bool Cleared();
4508fcd2 1206 virtual void Resort();
93763ad5 1207
33ba5a05
RR		 1208 void SetGtkModel( GtkWxTreeModel *model ) { m_wxgtk_model = model; }
1209
1210private:
e0062c04
RR		 1211 GtkWxTreeModel *m_wxgtk_model;
1212 wxDataViewModel *m_wx_model;
63415a42 1213 wxDataViewCtrl *m_owner;
6e2e590f
RR		 1214};
1215
93763ad5 1216// ---------------------------------------------------------
6e2e590f 1217// wxGtkDataViewListModelNotifier
93763ad5 1218// ---------------------------------------------------------
6e2e590f 1219
e0062c04
RR		 1220wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1221 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1222 wxDataViewCtrl *ctrl )
6e2e590f 1223{
e0062c04 1224 m_wxgtk_model = wxgtk_model;
6e2e590f 1225 m_wx_model = wx_model;
63415a42 1226 m_owner = ctrl;
6e2e590f 1227}
93763ad5 1228
e0062c04 1229wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
f7ed8c89
RR		 1230{
1231 m_wx_model = NULL;
e0062c04 1232 m_wxgtk_model = NULL;
f7ed8c89
RR		 1233}
1234
e0062c04 1235bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1236{
55fbde12 1237 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1238
6e2e590f 1239 GtkTreeIter iter;
e0062c04
RR		 1240 iter.stamp = m_wxgtk_model->stamp;
1241 iter.user_data = (gpointer) item.GetID();
93763ad5 1242
b9db5f30 1243 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1244 GTK_TREE_MODEL(m_wxgtk_model), &iter );
b9db5f30 1245 gtk_tree_model_row_inserted(
e0062c04 1246 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1247 gtk_tree_path_free (path);
93763ad5 1248
6e2e590f
RR		 1249 return true;
1250}
1251
469d3e9b 1252bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1253{
605c2c4a 1254 GtkTreeIter iter;
e0062c04
RR		 1255 iter.stamp = m_wxgtk_model->stamp;
1256 iter.user_data = (gpointer) item.GetID();
93763ad5 1257
b9db5f30 1258 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1259 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1260 gtk_tree_model_row_deleted(
1261 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1262 gtk_tree_path_free (path);
93763ad5 1263
469d3e9b 1264 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
b9db5f30 1265
605c2c4a 1266 return true;
6e2e590f
RR		 1267}
1268
4508fcd2
RR		 1269void wxGtkDataViewModelNotifier::Resort()
1270{
1271 m_owner->GtkGetInternal()->Resort();
1272}
1273
e0062c04 1274bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1275{
4627af27 1276 GtkTreeIter iter;
e0062c04
RR		 1277 iter.stamp = m_wxgtk_model->stamp;
1278 iter.user_data = (gpointer) item.GetID();
6e2e590f 1279
b9db5f30 1280 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1281 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1282 gtk_tree_model_row_changed(
1283 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
a7f61f76
RR		 1284 gtk_tree_path_free (path);
1285
d8331a01 1286 m_owner->GtkGetInternal()->ItemChanged( item );
b9db5f30 1287
a7f61f76 1288 return true;
6e2e590f
RR		 1289}
1290
e0062c04 1291bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1292{
4eccd3a1 1293 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
RR		 1294 unsigned int index;
1295 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1296 {
63415a42
RR		 1297 wxDataViewColumn *column = m_owner->GetColumn( index );
1298 if (column->GetModelColumn() == model_col)
8f850e28 1299 {
63415a42
RR		 1300 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1301 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR		 1302
1303 // Get cell area
e0062c04
RR		 1304 GtkTreeIter iter;
1305 iter.stamp = m_wxgtk_model->stamp;
1306 iter.user_data = (gpointer) item.GetID();
b9db5f30 1307 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1308 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1309 GdkRectangle cell_area;
63415a42 1310 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1311 gtk_tree_path_free( path );
8f850e28 1312
1a64259d
RR		 1313 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1314 double d = gtk_adjustment_get_value( hadjust );
1315 int xdiff = (int) d;
1316
63415a42 1317 int ydiff = gcolumn->button->allocation.height;
8f850e28 1318 // Redraw
93763ad5 1319 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1320 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
b9db5f30 1321
d8331a01 1322 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
b9db5f30 1323
d8331a01 1324 return true;
8f850e28 1325 }
8f850e28 1326 }
93763ad5 1327
d8331a01 1328 return false;
6e2e590f
RR		 1329}
1330
e0062c04 1331bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1332{
33ba5a05 1333 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), NULL );
7857346a 1334
33ba5a05 1335 // this will create a new GTK model
d8331a01 1336 m_owner->GtkGetInternal()->Cleared();
7857346a 1337
33ba5a05 1338 SetGtkModel( m_owner->GtkGetInternal()->GetGtkModel() );
b9db5f30 1339
33ba5a05 1340 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), GTK_TREE_MODEL(m_wxgtk_model) );
7857346a 1341
6e2e590f
RR		 1342 return false;
1343}
1344
93763ad5 1345// ---------------------------------------------------------
baa9ebc4 1346// wxDataViewRenderer
93763ad5 1347// ---------------------------------------------------------
6842a71a 1348
a912e81f
RR		 1349static gpointer s_user_data = NULL;
1350
1351static void
c5c5395b 1352wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
a912e81f
RR		 1353 wxDataViewRenderer *wxrenderer )
1354{
1355 wxDataViewColumn *column = wxrenderer->GetOwner();
1356 wxDataViewCtrl *dv = column->GetOwner();
1357 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1358 event.SetDataViewColumn( column );
1359 event.SetModel( dv->GetModel() );
1360 wxDataViewItem item( s_user_data );
1361 event.SetItem( item );
937013e0 1362 dv->HandleWindowEvent( event );
a912e81f
RR		 1363}
1364
b9db5f30 1365static void
c5c5395b 1366wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable,
a912e81f
RR		 1367 gchar *path, wxDataViewRenderer *wxrenderer )
1368{
1369 wxDataViewColumn *column = wxrenderer->GetOwner();
1370 wxDataViewCtrl *dv = column->GetOwner();
1371 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1372 event.SetDataViewColumn( column );
1373 event.SetModel( dv->GetModel() );
1374 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1375 GtkTreeIter iter;
1376 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1377 gtk_tree_path_free( tree_path );
1378 wxDataViewItem item( iter.user_data );
1379 event.SetItem( item );
937013e0 1380 dv->HandleWindowEvent( event );
a912e81f
RR		 1381
1382 if (GTK_IS_CELL_EDITABLE(editable))
1383 {
1384 s_user_data = iter.user_data;
b9db5f30 1385
a912e81f
RR		 1386 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1387 G_CALLBACK (wxgtk_cell_editable_editing_done),
1388 (gpointer) wxrenderer );
b9db5f30 1389
a912e81f
RR		 1390 }
1391}
1392
1393
baa9ebc4 1394IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1395
9861f022
RR		 1396wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1397 int align ) :
1398 wxDataViewRendererBase( varianttype, mode, align )
6842a71a
RR		 1399{
1400 m_renderer = NULL;
9861f022
RR		 1401
1402 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1403 // after the m_renderer pointer has been initialized
1404}
1405
a912e81f
RR		 1406void wxDataViewRenderer::GtkInitHandlers()
1407{
1408 if (!gtk_check_version(2,6,0))
1409 {
1410 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
1411 G_CALLBACK (wxgtk_renderer_editing_started),
1412 this);
1413 }
1414}
1415
9861f022
RR		 1416void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1417{
1418 GtkCellRendererMode gtkMode;
1419 switch (mode)
1420 {
25bc5c55
VZ		 1421 case wxDATAVIEW_CELL_INERT:
1422 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1423 break;
1424
1425 case wxDATAVIEW_CELL_ACTIVATABLE:
1426 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1427 break;
1428
1429 case wxDATAVIEW_CELL_EDITABLE:
1430 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1431 break;
1432
1433 default:
1434 wxFAIL_MSG( "unknown wxDataViewCellMode value" );
1435 return;
9861f022
RR		 1436 }
1437
b9db5f30 1438 // This value is most often ignored in GtkTreeView
9861f022
RR		 1439 GValue gvalue = { 0, };
1440 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1441 g_value_set_enum( &gvalue, gtkMode );
1442 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1443 g_value_unset( &gvalue );
1444}
1445
1446wxDataViewCellMode wxDataViewRenderer::GetMode() const
1447{
1448 wxDataViewCellMode ret;
1449
1450 GValue gvalue;
1451 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1452
1453 switch (g_value_get_enum(&gvalue))
1454 {
25bc5c55
VZ		 1455 default:
1456 wxFAIL_MSG( "unknown GtkCellRendererMode value" );
1457 // fall through (we have to return something)
1458
1459 case GTK_CELL_RENDERER_MODE_INERT:
1460 ret = wxDATAVIEW_CELL_INERT;
1461 break;
1462
1463 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1464 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1465 break;
1466
1467 case GTK_CELL_RENDERER_MODE_EDITABLE:
1468 ret = wxDATAVIEW_CELL_EDITABLE;
1469 break;
9861f022
RR		 1470 }
1471
1472 g_value_unset( &gvalue );
1473
1474 return ret;
1475}
1476
f2b7492a 1477void wxDataViewRenderer::GtkUpdateAlignment()
9861f022 1478{
f2b7492a
RR		 1479 int align = m_alignment;
1480
1481 // query alignment from column ?
1482 if (align == -1)
1483 {
1484 // None there yet
1485 if (GetOwner() == NULL)
1486 return;
1487
1488 align = GetOwner()->GetAlignment();
1489 align |= wxALIGN_CENTRE_VERTICAL;
1490 }
1491
9861f022
RR		 1492 // horizontal alignment:
1493
1494 gfloat xalign = 0.0;
1495 if (align & wxALIGN_RIGHT)
1496 xalign = 1.0;
1497 else if (align & wxALIGN_CENTER_HORIZONTAL)
1498 xalign = 0.5;
1499
1500 GValue gvalue = { 0, };
1501 g_value_init( &gvalue, G_TYPE_FLOAT );
1502 g_value_set_float( &gvalue, xalign );
1503 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1504 g_value_unset( &gvalue );
1505
1506 // vertical alignment:
1507
1508 gfloat yalign = 0.0;
1509 if (align & wxALIGN_BOTTOM)
1510 yalign = 1.0;
1511 else if (align & wxALIGN_CENTER_VERTICAL)
1512 yalign = 0.5;
1513
1514 GValue gvalue2 = { 0, };
1515 g_value_init( &gvalue2, G_TYPE_FLOAT );
1516 g_value_set_float( &gvalue2, yalign );
1517 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1518 g_value_unset( &gvalue2 );
6842a71a
RR		 1519}
1520
f2b7492a 1521void wxDataViewRenderer::SetAlignment( int align )
9861f022 1522{
f2b7492a
RR		 1523 m_alignment = align;
1524 GtkUpdateAlignment();
9861f022
RR		 1525}
1526
f2b7492a
RR		 1527int wxDataViewRenderer::GetAlignment() const
1528{
1529 return m_alignment;
1530}
9861f022 1531
93763ad5 1532// ---------------------------------------------------------
baa9ebc4 1533// wxDataViewTextRenderer
93763ad5 1534// ---------------------------------------------------------
6842a71a 1535
a7f61f76 1536extern "C" {
93763ad5 1537static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1538 gchar *arg1, gchar *arg2, gpointer user_data );
1539}
1540
c5c5395b 1541static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
a7f61f76
RR		 1542 gchar *arg1, gchar *arg2, gpointer user_data )
1543{
baa9ebc4 1544 wxDataViewTextRenderer *cell = (wxDataViewTextRenderer*) user_data;
93763ad5 1545
1a74f561 1546 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1547 wxVariant value = tmp;
1548 if (!cell->Validate( value ))
1549 return;
93763ad5 1550
e0062c04 1551 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1552
a7f61f76 1553 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1554 GtkTreeIter iter;
55fbde12
RR		 1555 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1556 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1557 gtk_tree_path_free( path );
93763ad5 1558
0a71f9e9 1559 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1560
9d52aad3
RR		 1561 model->SetValue( value, item, model_col );
1562 model->ValueChanged( item, model_col );
a7f61f76
RR		 1563}
1564
baa9ebc4 1565IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1566
9861f022
RR		 1567wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1568 int align ) :
1569 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1570{
ed38aa55 1571 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1572
9861f022 1573 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1574 {
1575 GValue gvalue = { 0, };
1576 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1577 g_value_set_boolean( &gvalue, true );
1578 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1579 g_value_unset( &gvalue );
93763ad5 1580
a7f61f76 1581 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
b9db5f30 1582
a912e81f 1583 GtkInitHandlers();
a7f61f76 1584 }
9861f022
RR		 1585
1586 SetMode(mode);
1587 SetAlignment(align);
6842a71a 1588}
790b137e 1589
baa9ebc4 1590bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1591{
1592 wxString tmp = value;
93763ad5 1593
7b4fde82
RR		 1594 GValue gvalue = { 0, };
1595 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1596 g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
7b4fde82
RR		 1597 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1598 g_value_unset( &gvalue );
93763ad5 1599
7b4fde82
RR		 1600 return true;
1601}
1602
9861f022 1603bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1604{
1605 GValue gvalue = { 0, };
1606 g_value_init( &gvalue, G_TYPE_STRING );
1607 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
1bf629bd 1608 wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), wx_const_cast(wxDataViewTextRenderer*, this)->GetOwner()->GetOwner()->GetFont() );
a7f61f76 1609 g_value_unset( &gvalue );
93763ad5 1610
a7f61f76
RR		 1611 value = tmp;
1612
1613 return true;
1614}
1615
9861f022
RR		 1616void wxDataViewTextRenderer::SetAlignment( int align )
1617{
1618 wxDataViewRenderer::SetAlignment(align);
1619
01705e98
RR		 1620 if (gtk_check_version(2,10,0))
1621 return;
9861f022 1622
01705e98 1623 // horizontal alignment:
9861f022
RR		 1624 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1625 if (align & wxALIGN_RIGHT)
1626 pangoAlign = PANGO_ALIGN_RIGHT;
1627 else if (align & wxALIGN_CENTER_HORIZONTAL)
1628 pangoAlign = PANGO_ALIGN_CENTER;
1629
1630 GValue gvalue = { 0, };
1631 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1632 g_value_set_enum( &gvalue, pangoAlign );
1633 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1634 g_value_unset( &gvalue );
1635}
1636
b9db5f30 1637// ---------------------------------------------------------
4264606e 1638// wxDataViewTextRendererAttr
b9db5f30 1639// ---------------------------------------------------------
4264606e
RR		 1640
1641IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
1642
b9db5f30 1643wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
4264606e
RR		 1644 wxDataViewCellMode mode, int align ) :
1645 wxDataViewTextRenderer( varianttype, mode, align )
1646{
1647}
b9db5f30 1648
f4322df6 1649// ---------------------------------------------------------
baa9ebc4 1650// wxDataViewBitmapRenderer
f4322df6 1651// ---------------------------------------------------------
cbc9145c 1652
baa9ebc4 1653IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1654
9861f022
RR		 1655wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1656 int align ) :
1657 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1658{
ed38aa55 1659 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1660
1661 SetMode(mode);
1662 SetAlignment(align);
cbc9145c
RR		 1663}
1664
baa9ebc4 1665bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1666{
1667 if (value.GetType() == wxT("wxBitmap"))
1668 {
2586d4a1
RR		 1669 wxBitmap bitmap;
1670 bitmap << value;
f4322df6 1671
2586d4a1
RR		 1672 // This may create a Pixbuf representation in the
1673 // wxBitmap object (and it will stay there)
1674 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1675
2586d4a1
RR		 1676 GValue gvalue = { 0, };
1677 g_value_init( &gvalue, G_TYPE_OBJECT );
1678 g_value_set_object( &gvalue, pixbuf );
1679 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1680 g_value_unset( &gvalue );
f4322df6 1681
2586d4a1
RR		 1682 return true;
1683 }
f4322df6 1684
2586d4a1
RR		 1685 if (value.GetType() == wxT("wxIcon"))
1686 {
1687 wxIcon bitmap;
1688 bitmap << value;
f4322df6 1689
cbc9145c
RR		 1690 // This may create a Pixbuf representation in the
1691 // wxBitmap object (and it will stay there)
2586d4a1 1692 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1693
cbc9145c
RR		 1694 GValue gvalue = { 0, };
1695 g_value_init( &gvalue, G_TYPE_OBJECT );
1696 g_value_set_object( &gvalue, pixbuf );
1697 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1698 g_value_unset( &gvalue );
f4322df6 1699
cbc9145c
RR		 1700 return true;
1701 }
f4322df6 1702
cbc9145c
RR		 1703 return false;
1704}
1705
c5c5395b 1706bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
cbc9145c
RR		 1707{
1708 return false;
1709}
f4322df6 1710
93763ad5 1711// ---------------------------------------------------------
baa9ebc4 1712// wxDataViewToggleRenderer
93763ad5 1713// ---------------------------------------------------------
fa28826d 1714
605c2c4a 1715extern "C" {
93763ad5 1716static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1717 gchar *path, gpointer user_data );
1718}
1719
93763ad5 1720static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1721 gchar *path, gpointer user_data )
1722{
baa9ebc4 1723 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1724
93763ad5 1725 // get old value
605c2c4a
RR		 1726 GValue gvalue = { 0, };
1727 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1728 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1729 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1730 g_value_unset( &gvalue );
1731 // invert it
1732 tmp = !tmp;
93763ad5 1733
605c2c4a
RR		 1734 wxVariant value = tmp;
1735 if (!cell->Validate( value ))
1736 return;
93763ad5 1737
e0062c04 1738 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1739
605c2c4a 1740 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1741 GtkTreeIter iter;
1742 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1743 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1744 gtk_tree_path_free( gtk_path );
93763ad5 1745
0a71f9e9 1746 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1747
9d52aad3
RR		 1748 model->SetValue( value, item, model_col );
1749 model->ValueChanged( item, model_col );
605c2c4a
RR		 1750}
1751
baa9ebc4 1752IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1753
baa9ebc4 1754wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1755 wxDataViewCellMode mode, int align ) :
1756 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1757{
ed38aa55 1758 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1759
9861f022 1760 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1761 {
9861f022
RR		 1762 g_signal_connect_after( m_renderer, "toggled",
1763 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1764 }
1765 else
1766 {
605c2c4a
RR		 1767 GValue gvalue = { 0, };
1768 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1769 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1770 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1771 g_value_unset( &gvalue );
605c2c4a 1772 }
9861f022
RR		 1773
1774 SetMode(mode);
1775 SetAlignment(align);
605c2c4a
RR		 1776}
1777
baa9ebc4 1778bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1779{
1780 bool tmp = value;
93763ad5 1781
605c2c4a
RR		 1782 GValue gvalue = { 0, };
1783 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1784 g_value_set_boolean( &gvalue, tmp );
1785 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1786 g_value_unset( &gvalue );
93763ad5 1787
605c2c4a
RR		 1788 return true;
1789}
1790
9861f022 1791bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1792{
1793 GValue gvalue = { 0, };
1794 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1795 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1796 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1797 g_value_unset( &gvalue );
93763ad5 1798
605c2c4a
RR		 1799 value = tmp;
1800
1801 return true;
1802}
93763ad5
WS		 1803
1804// ---------------------------------------------------------
baa9ebc4 1805// wxDataViewCustomRenderer
93763ad5 1806// ---------------------------------------------------------
e152afc3 1807
888dde65 1808class wxDataViewCtrlDCImpl: public wxWindowDCImpl
e152afc3
RR		 1809{
1810public:
888dde65
RR		 1811 wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
1812 wxWindowDCImpl( owner )
1813 {
1a367564 1814 GtkWidget *widget = window->m_treeview;
e152afc3 1815 // Set later
888dde65 1816 m_gdkwindow = NULL;
7857346a 1817
888dde65 1818 m_window = window;
4d496ecb 1819
e152afc3
RR		 1820 m_context = window->GtkGetPangoDefaultContext();
1821 m_layout = pango_layout_new( m_context );
1822 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1823
1824 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
888dde65
RR		 1825
1826 // Set m_gdkwindow later
4d496ecb 1827 // SetUpDC();
e152afc3
RR		 1828 }
1829};
1830
888dde65
RR		 1831class wxDataViewCtrlDC: public wxWindowDC
1832{
1833public:
c5c5395b
RR		 1834 wxDataViewCtrlDC( wxDataViewCtrl *window ) :
1835 wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) )
7857346a 1836 { }
888dde65 1837};
7857346a 1838
888dde65 1839
93763ad5 1840// ---------------------------------------------------------
baa9ebc4 1841// wxDataViewCustomRenderer
93763ad5 1842// ---------------------------------------------------------
e152afc3 1843
baa9ebc4 1844IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1845
baa9ebc4 1846wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1847 wxDataViewCellMode mode, int align,
1848 bool no_init ) :
1849 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1850{
1851 m_dc = NULL;
f69c03de 1852 m_text_renderer = NULL;
93763ad5 1853
ad63bf41
RR		 1854 if (no_init)
1855 m_renderer = NULL;
1856 else
9861f022 1857 Init(mode, align);
ad63bf41
RR		 1858}
1859
7857346a 1860void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset,
85136e3b 1861 wxRect WXUNUSED(cell), wxDC *WXUNUSED(dc), int WXUNUSED(state) )
52e750fc 1862{
f69c03de 1863#if 0
52e750fc
RR		 1864 wxDataViewCtrl *view = GetOwner()->GetOwner();
1865 wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
1866 wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
1867 view->GetForegroundColour();
1868 dc->SetTextForeground(col);
1869 dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
f69c03de
RR		 1870#else
1871 if (!m_text_renderer)
1872 m_text_renderer = gtk_cell_renderer_text_new();
b9db5f30 1873
f69c03de
RR		 1874 GValue gvalue = { 0, };
1875 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1876 g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) );
f69c03de
RR		 1877 g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
1878 g_value_unset( &gvalue );
1879
1880 ((GdkRectangle*) cell_area)->x += xoffset;
1881 ((GdkRectangle*) cell_area)->width -= xoffset;
b9db5f30 1882
f69c03de
RR		 1883 gtk_cell_renderer_render( m_text_renderer,
1884 window,
1885 widget,
1886 (GdkRectangle*) background_area,
1887 (GdkRectangle*) cell_area,
1888 (GdkRectangle*) expose_area,
1889 (GtkCellRendererState) flags );
b9db5f30 1890
f69c03de
RR		 1891 ((GdkRectangle*) cell_area)->x -= xoffset;
1892 ((GdkRectangle*) cell_area)->width += xoffset;
1893#endif
52e750fc
RR		 1894}
1895
9861f022 1896bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1897{
e152afc3
RR		 1898 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1899 renderer->cell = this;
93763ad5 1900
ed38aa55 1901 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1902
9861f022
RR		 1903 SetMode(mode);
1904 SetAlignment(align);
93763ad5 1905
a912e81f 1906 GtkInitHandlers();
b9db5f30 1907
ad63bf41 1908 return true;
e152afc3
RR		 1909}
1910
baa9ebc4 1911wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1912{
1913 if (m_dc)
1914 delete m_dc;
f69c03de
RR		 1915
1916 if (m_text_renderer)
1917 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR		 1918}
1919
baa9ebc4 1920wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1921{
1922 if (m_dc == NULL)
4d496ecb
RR		 1923 {
1924 if (GetOwner() == NULL)
1925 return NULL;
1926 if (GetOwner()->GetOwner() == NULL)
1927 return NULL;
e152afc3 1928 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1929 }
93763ad5 1930
e152afc3
RR		 1931 return m_dc;
1932}
93763ad5
WS		 1933
1934// ---------------------------------------------------------
baa9ebc4 1935// wxDataViewProgressRenderer
93763ad5 1936// ---------------------------------------------------------
ad63bf41 1937
baa9ebc4 1938IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1939
baa9ebc4 1940wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1941 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1942 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1943{
1944 m_label = label;
1945 m_value = 0;
93763ad5 1946
ad63bf41
RR		 1947#ifdef __WXGTK26__
1948 if (!gtk_check_version(2,6,0))
1949 {
ed38aa55 1950 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1951
ad63bf41
RR		 1952 GValue gvalue = { 0, };
1953 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 1954
1bf629bd 1955 g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) );
ad63bf41
RR		 1956 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1957 g_value_unset( &gvalue );
9861f022
RR		 1958
1959 SetMode(mode);
1960 SetAlignment(align);
ad63bf41
RR		 1961 }
1962 else
1963#endif
1964 {
1965 // Use custom cell code
9861f022 1966 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1967 }
1968}
1969
baa9ebc4 1970wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1971{
1972}
1973
baa9ebc4 1974bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1975{
1976#ifdef __WXGTK26__
1977 if (!gtk_check_version(2,6,0))
1978 {
7226118b 1979 gint tmp = (long) value;
ad63bf41
RR		 1980 GValue gvalue = { 0, };
1981 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1982 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1983 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
1984 g_value_unset( &gvalue );
1985 }
1986 else
1987#endif
1988 {
1989 m_value = (long) value;
93763ad5 1990
ad63bf41
RR		 1991 if (m_value < 0) m_value = 0;
1992 if (m_value > 100) m_value = 100;
1993 }
93763ad5 1994
ad63bf41
RR		 1995 return true;
1996}
93763ad5 1997
85136e3b 1998bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 1999{
2000 return false;
2001}
2002
85136e3b 2003bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
ad63bf41
RR		 2004{
2005 double pct = (double)m_value / 100.0;
2006 wxRect bar = cell;
2007 bar.width = (int)(cell.width * pct);
2008 dc->SetPen( *wxTRANSPARENT_PEN );
2009 dc->SetBrush( *wxBLUE_BRUSH );
2010 dc->DrawRectangle( bar );
2011
2012 dc->SetBrush( *wxTRANSPARENT_BRUSH );
2013 dc->SetPen( *wxBLACK_PEN );
2014 dc->DrawRectangle( cell );
93763ad5 2015
ad63bf41
RR		 2016 return true;
2017}
2018
9861f022 2019wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 2020{
2021 return wxSize(40,12);
2022}
93763ad5
WS		 2023
2024// ---------------------------------------------------------
baa9ebc4 2025// wxDataViewDateRenderer
93763ad5 2026// ---------------------------------------------------------
4d496ecb 2027
baa9ebc4 2028class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 2029{
93763ad5 2030public:
baa9ebc4 2031 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 2032 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 2033 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
2034 {
2035 m_model = model;
e0062c04 2036 m_item = item;
7ea3a0de 2037 m_col = col;
7ea3a0de
RR		 2038 m_cal = new wxCalendarCtrl( this, -1, *value );
2039 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
2040 sizer->Add( m_cal, 1, wxGROW );
2041 SetSizer( sizer );
2042 sizer->Fit( this );
2043 }
93763ad5 2044
7ea3a0de
RR		 2045 virtual void OnDismiss()
2046 {
2047 }
93763ad5 2048
7ea3a0de 2049 void OnCalendar( wxCalendarEvent &event );
93763ad5 2050
e0062c04
RR		 2051 wxCalendarCtrl *m_cal;
2052 wxDataViewModel *m_model;
2053 wxDataViewItem m_item;
2054 unsigned int m_col;
93763ad5 2055
7ea3a0de
RR		 2056private:
2057 DECLARE_EVENT_TABLE()
2058};
2059
baa9ebc4
RR		 2060BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
2061 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 2062END_EVENT_TABLE()
2063
baa9ebc4 2064void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 2065{
2066 wxDateTime date = event.GetDate();
2067 wxVariant value = date;
e0062c04
RR		 2068 m_model->SetValue( value, m_item, m_col );
2069 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 2070 DismissAndNotify();
2071}
2072
baa9ebc4 2073IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 2074
baa9ebc4 2075wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 2076 wxDataViewCellMode mode, int align ) :
2077 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 2078{
9861f022
RR		 2079 SetMode(mode);
2080 SetAlignment(align);
4d496ecb 2081}
93763ad5 2082
baa9ebc4 2083bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 2084{
2085 m_date = value.GetDateTime();
93763ad5 2086
4d496ecb
RR		 2087 return true;
2088}
2089
85136e3b 2090bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 2091{
2092 return false;
2093}
2094
baa9ebc4 2095bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 2096{
2097 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
2098 wxString tmp = m_date.FormatDate();
52e750fc 2099 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR		 2100 return true;
2101}
2102
9861f022 2103wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 2104{
4d496ecb
RR		 2105 wxString tmp = m_date.FormatDate();
2106 wxCoord x,y,d;
9861f022 2107 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 2108 return wxSize(x,y+d);
2109}
2110
85136e3b 2111bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model,
e0062c04 2112 const wxDataViewItem &item, unsigned int col )
4d496ecb 2113{
3f3af7e7 2114 wxVariant variant;
e0062c04 2115 model->GetValue( variant, item, col );
7ea3a0de
RR		 2116 wxDateTime value = variant.GetDateTime();
2117
baa9ebc4 2118 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 2119 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 2120 wxPoint pos = wxGetMousePosition();
2121 popup->Move( pos );
2122 popup->Layout();
2123 popup->Popup( popup->m_cal );
4d496ecb
RR		 2124
2125 return true;
2126}
2127
c9c13e70 2128
b9db5f30 2129// ---------------------------------------------------------
c9c13e70 2130// wxDataViewIconTextRenderer
b9db5f30 2131// ---------------------------------------------------------
c9c13e70
RR		 2132
2133IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
2134
b9db5f30 2135wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
c9c13e70
RR		 2136 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
2137 wxDataViewCustomRenderer( varianttype, mode, align )
2138{
2139 SetMode(mode);
2140 SetAlignment(align);
2141}
2142
2143wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
2144{
2145}
b9db5f30 2146
c9c13e70
RR		 2147bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
2148{
2149 m_value << value;
2150 return true;
2151}
2152
ad386793 2153bool wxDataViewIconTextRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
c9c13e70
RR		 2154{
2155 return false;
2156}
b9db5f30 2157
c9c13e70
RR		 2158bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
2159{
c9c13e70 2160 const wxIcon &icon = m_value.GetIcon();
52e750fc 2161 int offset = 0;
c9c13e70
RR		 2162 if (icon.IsOk())
2163 {
52e750fc
RR		 2164 int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
2165 dc->DrawIcon( icon, cell.x, cell.y + yoffset );
2166 offset = icon.GetWidth() + 4;
c9c13e70 2167 }
b9db5f30 2168
52e750fc 2169 RenderText( m_value.GetText(), offset, cell, dc, state );
c9c13e70
RR		 2170
2171 return true;
2172}
2173
2174wxSize wxDataViewIconTextRenderer::GetSize() const
2175{
52e750fc
RR		 2176 wxSize size;
2177 if (m_value.GetIcon().IsOk())
2178 size.x = 4 + m_value.GetIcon().GetWidth();
2179 wxCoord x,y,d;
2180 GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
2181 size.x += x;
2182 size.y = y+d;
b9db5f30 2183 return size;
c9c13e70
RR		 2184}
2185
7857346a 2186wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl(
ad386793 2187 wxWindow *WXUNUSED(parent), wxRect WXUNUSED(labelRect), const wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2188{
2189 return NULL;
2190}
2191
7857346a 2192bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl(
ad386793 2193 wxControl* WXUNUSED(editor), wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2194{
2195 return false;
2196}
2197
93763ad5 2198// ---------------------------------------------------------
605c2c4a 2199// wxDataViewColumn
93763ad5 2200// ---------------------------------------------------------
7b4fde82 2201
31fb32e1
RR		 2202
2203static gboolean
ad386793 2204gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
31fb32e1
RR		 2205 GdkEventButton *gdk_event,
2206 wxDataViewColumn *column )
2207{
2208 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2209 return FALSE;
f4322df6 2210
31fb32e1
RR		 2211 if (gdk_event->button == 1)
2212 {
d32332aa 2213 gs_lastLeftClickHeader = column;
7857346a 2214
31fb32e1
RR		 2215 wxDataViewCtrl *dv = column->GetOwner();
2216 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2217 event.SetDataViewColumn( column );
2218 event.SetModel( dv->GetModel() );
937013e0 2219 if (dv->HandleWindowEvent( event ))
a84c5b6f 2220 return FALSE;
31fb32e1 2221 }
f4322df6 2222
dadc879e
RR		 2223 if (gdk_event->button == 3)
2224 {
2225 wxDataViewCtrl *dv = column->GetOwner();
2226 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2227 event.SetDataViewColumn( column );
2228 event.SetModel( dv->GetModel() );
937013e0 2229 if (dv->HandleWindowEvent( event ))
dadc879e
RR		 2230 return FALSE;
2231 }
2232
94b1f7bc 2233 return FALSE;
31fb32e1
RR		 2234}
2235
7b4fde82
RR		 2236extern "C" {
2237static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2238 GtkCellRenderer *cell,
2239 GtkTreeModel *model,
2240 GtkTreeIter *iter,
2241 gpointer data );
2242}
2243
2244
ad386793 2245static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column),
7b4fde82
RR		 2246 GtkCellRenderer *renderer,
2247 GtkTreeModel *model,
2248 GtkTreeIter *iter,
2249 gpointer data )
2250{
e0062c04
RR		 2251 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2252 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2253
baa9ebc4 2254 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2255
9d52aad3 2256 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2257
a826202e
RR		 2258 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2259
e39de702 2260 if (!wx_model->IsVirtualListModel())
2056dede 2261 {
b9db5f30 2262
a826202e
RR		 2263 if (wx_model->IsContainer( item ))
2264 {
2265 if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
2266 {
2267 GValue gvalue = { 0, };
2268 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2269 g_value_set_boolean( &gvalue, TRUE );
2270 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2271 g_value_unset( &gvalue );
2272 }
2273 else
2274 {
2275 GValue gvalue = { 0, };
2276 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2277 g_value_set_boolean( &gvalue, FALSE );
2278 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2279 g_value_unset( &gvalue );
b9db5f30 2280
a826202e
RR		 2281 return;
2282 }
2283 }
2284 else
2285 {
2286 GValue gvalue = { 0, };
2287 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2288 g_value_set_boolean( &gvalue, TRUE );
2289 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2290 g_value_unset( &gvalue );
2291 }
b9db5f30 2292
2056dede 2293 }
a826202e 2294
3f3af7e7 2295 wxVariant value;
a826202e 2296 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2297
2298 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2299 wxLogError( wxT("Wrong type, required: %s but: %s"),
2300 value.GetType().c_str(),
cbc9145c 2301 cell->GetVariantType().c_str() );
93763ad5 2302
7b4fde82 2303 cell->SetValue( value );
e0743e63 2304
4264606e
RR		 2305 if (cell->GtkHasAttributes())
2306 {
2307 wxDataViewItemAttr attr;
2308 bool colour_set = false;
2309 bool style_set = false;
2310 bool weight_set = false;
b9db5f30 2311
4264606e
RR		 2312 if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
2313 {
2314 // this must be a GtkCellRendererText
2315 wxColour colour = attr.GetColour();
2316 if (colour.IsOk())
2317 {
2318 const GdkColor * const gcol = colour.GetColor();
2a5e6d1b 2319
4264606e
RR		 2320 GValue gvalue = { 0, };
2321 g_value_init( &gvalue, GDK_TYPE_COLOR );
2322 g_value_set_boxed( &gvalue, gcol );
2323 g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
2324 g_value_unset( &gvalue );
b9db5f30 2325
4264606e
RR		 2326 colour_set = true;
2327 }
b9db5f30 2328
4264606e
RR		 2329 if (attr.GetItalic())
2330 {
2331 GValue gvalue = { 0, };
2332 g_value_init( &gvalue, PANGO_TYPE_STYLE );
2333 g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
2334 g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
2335 g_value_unset( &gvalue );
b9db5f30 2336
4264606e
RR		 2337 style_set = true;
2338 }
b9db5f30 2339
4264606e
RR		 2340 if (attr.GetBold())
2341 {
2342 GValue gvalue = { 0, };
2343 g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
2344 g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
2345 g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
2346 g_value_unset( &gvalue );
b9db5f30 2347
4264606e
RR		 2348 weight_set = true;
2349 }
2350 }
b9db5f30 2351
4264606e
RR		 2352 if (!style_set)
2353 {
2354 GValue gvalue = { 0, };
2355 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2356 g_value_set_boolean( &gvalue, FALSE );
2357 g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
2358 g_value_unset( &gvalue );
2359 }
b9db5f30 2360
4264606e
RR		 2361 if (!weight_set)
2362 {
2363 GValue gvalue = { 0, };
2364 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2365 g_value_set_boolean( &gvalue, FALSE );
2366 g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
2367 g_value_unset( &gvalue );
2368 }
b9db5f30 2369
4264606e
RR		 2370 if (!colour_set)
2371 {
2372 GValue gvalue = { 0, };
2373 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2374 g_value_set_boolean( &gvalue, FALSE );
2375 g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
2376 g_value_unset( &gvalue );
2377 }
2378 }
2379
2380#if 0
2a5e6d1b
RR		 2381 if (attr.HasBackgroundColour())
2382 {
2383 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2384 const GdkColor * const gcol = colour.GetColor();
e0743e63 2385
2a5e6d1b
RR		 2386 GValue gvalue = { 0, };
2387 g_value_init( &gvalue, GDK_TYPE_COLOR );
2388 g_value_set_boxed( &gvalue, gcol );
2389 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2390 g_value_unset( &gvalue );
2391 }
2392 else
2393 {
2394 GValue gvalue = { 0, };
2395 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2396 g_value_set_boolean( &gvalue, FALSE );
2397 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2398 g_value_unset( &gvalue );
2399 }
e0062c04
RR		 2400#endif
2401
7b4fde82
RR		 2402}
2403
cbc9145c 2404IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
fa28826d 2405
91a6c655 2406#include <wx/listimpl.cpp>
a76c2f37 2407WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2408
f4322df6
VZ		 2409wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2410 unsigned int model_column, int width,
87f0efe2
RR		 2411 wxAlignment align, int flags ) :
2412 wxDataViewColumnBase( title, cell, model_column, width, align, flags )
fa28826d 2413{
9861f022 2414 Init( align, flags, width );
31fb32e1 2415
9861f022 2416 gtk_tree_view_column_set_clickable( GTK_TREE_VIEW_COLUMN(m_column), TRUE );
31fb32e1 2417 SetTitle( title );
fa28826d
RR		 2418}
2419
f4322df6
VZ		 2420wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2421 unsigned int model_column, int width,
87f0efe2
RR		 2422 wxAlignment align, int flags ) :
2423 wxDataViewColumnBase( bitmap, cell, model_column, width, align, flags )
9861f022
RR		 2424{
2425 Init( align, flags, width );
2426
2427 SetBitmap( bitmap );
2428}
2429
2430void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2431{
31fb32e1 2432 m_isConnected = false;
07a84e7b 2433
9861f022 2434 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2435 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2436 m_column = (GtkWidget*) column;
07a84e7b 2437
9861f022
RR		 2438 SetFlags( flags );
2439 SetAlignment( align );
07a84e7b 2440
ad386793 2441 SetWidth( width );
07a84e7b 2442
419a3607
RR		 2443 // Create container for icon and label
2444 GtkWidget *box = gtk_hbox_new( FALSE, 1 );
2445 gtk_widget_show( box );
2446 // gtk_container_set_border_width((GtkContainer*)box, 2);
2447 m_image = gtk_image_new();
2448 gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1);
2449 m_label = gtk_label_new("");
2450 gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 );
2451 gtk_tree_view_column_set_widget( column, box );
2452
9861f022 2453 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2454
2455 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2456 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2457}
2458
fa28826d
RR		 2459wxDataViewColumn::~wxDataViewColumn()
2460{
2461}
2462
31fb32e1
RR		 2463void wxDataViewColumn::OnInternalIdle()
2464{
2465 if (m_isConnected)
2466 return;
f4322df6 2467
31fb32e1
RR		 2468 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2469 {
9861f022 2470 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2471 if (column->button)
2472 {
2473 g_signal_connect(column->button, "button_press_event",
2474 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2475
31fb32e1
RR		 2476 m_isConnected = true;
2477 }
2478 }
2479}
2480
b94db696
RR		 2481void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2482{
2483 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2484
9861f022 2485 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2486
b94db696 2487 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2488}
2489
fa28826d
RR		 2490void wxDataViewColumn::SetTitle( const wxString &title )
2491{
09dfa6a0 2492 wxDataViewCtrl *ctrl = GetOwner();
419a3607 2493 gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
09dfa6a0 2494 : wxGTK_CONV_SYS(title) );
419a3607
RR		 2495 if (title.empty())
2496 gtk_widget_hide( m_label );
2497 else
2498 gtk_widget_show( m_label );
07a84e7b
RR		 2499}
2500
9861f022
RR		 2501wxString wxDataViewColumn::GetTitle() const
2502{
7f6cbcea
VZ		 2503 return wxGTK_CONV_BACK_FONT(
2504 gtk_label_get_text( GTK_LABEL(m_label) ),
2505 GetOwner()->GetFont()
2506 );
9861f022
RR		 2507}
2508
07a84e7b
RR		 2509void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2510{
2511 wxDataViewColumnBase::SetBitmap( bitmap );
2512
07a84e7b
RR		 2513 if (bitmap.Ok())
2514 {
419a3607 2515 GtkImage *gtk_image = GTK_IMAGE(m_image);
f4322df6 2516
07a84e7b
RR		 2517 GdkBitmap *mask = (GdkBitmap *) NULL;
2518 if (bitmap.GetMask())
2519 mask = bitmap.GetMask()->GetBitmap();
2520
2521 if (bitmap.HasPixbuf())
2522 {
2523 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2524 bitmap.GetPixbuf());
2525 }
2526 else
2527 {
2528 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2529 bitmap.GetPixmap(), mask);
2530 }
419a3607 2531 gtk_widget_show( m_image );
07a84e7b
RR		 2532 }
2533 else
2534 {
419a3607 2535 gtk_widget_hide( m_image );
07a84e7b 2536 }
fa28826d
RR		 2537}
2538
9861f022
RR		 2539void wxDataViewColumn::SetHidden( bool hidden )
2540{
2541 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2542}
2543
2544void wxDataViewColumn::SetResizeable( bool resizeable )
2545{
2546 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2547}
2548
47cef10f
RR		 2549void wxDataViewColumn::SetAlignment( wxAlignment align )
2550{
9861f022 2551 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2552
47cef10f
RR		 2553 gfloat xalign = 0.0;
2554 if (align == wxALIGN_RIGHT)
2555 xalign = 1.0;
9861f022
RR		 2556 if (align == wxALIGN_CENTER_HORIZONTAL ||
2557 align == wxALIGN_CENTER)
47cef10f 2558 xalign = 0.5;
f4322df6 2559
9861f022 2560 gtk_tree_view_column_set_alignment( column, xalign );
f2b7492a
RR		 2561
2562 if (m_renderer && m_renderer->GetAlignment() == -1)
2563 m_renderer->GtkUpdateAlignment();
9861f022
RR		 2564}
2565
2566wxAlignment wxDataViewColumn::GetAlignment() const
2567{
2568 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2569
2570 if (xalign == 1.0)
2571 return wxALIGN_RIGHT;
2572 if (xalign == 0.5)
2573 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2574
9861f022 2575 return wxALIGN_LEFT;
47cef10f
RR		 2576}
2577
31fb32e1
RR		 2578void wxDataViewColumn::SetSortable( bool sortable )
2579{
9861f022 2580 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
b9db5f30 2581
94b1f7bc 2582 if (sortable)
0bd26819 2583 {
94b1f7bc 2584 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
0bd26819 2585 }
94b1f7bc 2586 else
0bd26819 2587 {
94b1f7bc 2588 gtk_tree_view_column_set_sort_column_id( column, -1 );
0bd26819
RR		 2589 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2590 }
31fb32e1
RR		 2591}
2592
87f0efe2 2593bool wxDataViewColumn::IsSortable() const
31fb32e1 2594{
9861f022 2595 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc 2596 return (gtk_tree_view_column_get_sort_column_id( column ) != -1);
31fb32e1
RR		 2597}
2598
9861f022
RR		 2599bool wxDataViewColumn::IsResizeable() const
2600{
2601 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2602 return gtk_tree_view_column_get_resizable( column );
2603}
2604
2605bool wxDataViewColumn::IsHidden() const
2606{
2607 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2608 return !gtk_tree_view_column_get_visible( column );
2609}
2610
47cef10f
RR		 2611void wxDataViewColumn::SetSortOrder( bool ascending )
2612{
9861f022 2613 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2614
47cef10f
RR		 2615 if (ascending)
2616 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2617 else
2618 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2619
2620 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2621}
2622
87f0efe2 2623bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2624{
9861f022 2625 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2626
31fb32e1
RR		 2627 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2628}
2629
9861f022 2630void wxDataViewColumn::SetMinWidth( int width )
533544f2 2631{
9861f022 2632 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2633}
2634
9861f022
RR		 2635int wxDataViewColumn::GetMinWidth() const
2636{
2637 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2638}
2639
2640int wxDataViewColumn::GetWidth() const
533544f2 2641{
9861f022 2642 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2643}
2644
9861f022 2645void wxDataViewColumn::SetWidth( int width )
533544f2 2646{
ad386793
RR		 2647 if (width < 0)
2648 {
973dc907
RR		 2649#if 1
2650 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
2651
2652 // TODO find a better calculation
97e89e29 2653 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), wxDVC_DEFAULT_WIDTH );
973dc907
RR		 2654#else
2655 // this is unpractical for large numbers of items and disables
2656 // user resizing, which is totally unexpected
ad386793 2657 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE );
973dc907 2658#endif
ad386793
RR		 2659 }
2660 else
2661 {
2662 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
7857346a 2663
ad386793
RR		 2664 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
2665 }
533544f2
RR		 2666}
2667
99c75ebc
RR		 2668void wxDataViewColumn::SetReorderable( bool reorderable )
2669{
2670 gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable );
2671}
2672
2673bool wxDataViewColumn::IsReorderable() const
2674{
2675 return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) );
2676}
9861f022 2677
4508fcd2
RR		 2678//-----------------------------------------------------------------------------
2679// wxGtkTreeModelNode
2680//-----------------------------------------------------------------------------
2681
2682void wxGtkTreeModelNode::Resort()
2683{
af110130
RR		 2684 size_t child_count = GetChildCount();
2685 if (child_count == 0)
0be79c8a
RR		 2686 return;
2687
af110130
RR		 2688 size_t node_count = GetNodesCount();
2689
2690 if (child_count == 1)
0be79c8a 2691 {
af110130
RR		 2692 if (node_count == 1)
2693 {
2694 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2695 node->Resort();
2696 }
0be79c8a
RR		 2697 return;
2698 }
2699
40196b1e
RR		 2700 wxGtkTreeModelChildren temp;
2701 WX_APPEND_ARRAY( temp, m_children );
b9db5f30 2702
40196b1e
RR		 2703 g_internal = m_internal;
2704 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2705
af110130 2706 gint *new_order = new gint[child_count];
b9db5f30 2707
40196b1e 2708 unsigned int pos;
af110130 2709 for (pos = 0; pos < child_count; pos++)
4508fcd2 2710 {
40196b1e
RR		 2711 void *id = m_children.Item( pos );
2712 int old_pos = temp.Index( id );
2713 new_order[pos] = old_pos;
4508fcd2 2714 }
b9db5f30 2715
0be79c8a
RR		 2716 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2717
2718 GtkTreeIter iter;
40196b1e 2719 iter.user_data = GetItem().GetID();
0be79c8a 2720 iter.stamp = m_internal->GetGtkModel()->stamp;
b9db5f30 2721
40196b1e 2722 GtkTreePath *path = m_internal->get_path( &iter );
b9db5f30 2723
0be79c8a 2724 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
b9db5f30 2725
0be79c8a 2726 gtk_tree_path_free (path);
b9db5f30 2727
0be79c8a 2728 delete [] new_order;
b9db5f30 2729
af110130 2730 for (pos = 0; pos < node_count; pos++)
4508fcd2 2731 {
af110130 2732 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2733 node->Resort();
2734 }
2735}
2736
55fbde12
RR		 2737//-----------------------------------------------------------------------------
2738// wxDataViewCtrlInternal
2739//-----------------------------------------------------------------------------
2740
b9db5f30 2741wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
55fbde12 2742 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
b9db5f30 2743{
55fbde12 2744 m_owner = owner;
b9db5f30
VS		 2745 m_wx_model = wx_model;
2746 m_gtk_model = gtk_model;
2747 m_root = NULL;
b8b7b087 2748 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2749 m_sort_column = -1;
d32332aa 2750 m_dataview_sort_column = NULL;
b9db5f30 2751
e39de702 2752 if (!m_wx_model->IsVirtualListModel())
2056dede 2753 InitTree();
55fbde12 2754}
b9db5f30 2755
55fbde12
RR		 2756wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2757{
2758 g_object_unref( m_gtk_model );
2759}
b9db5f30 2760
ef427989
RR		 2761void wxDataViewCtrlInternal::InitTree()
2762{
2763 wxDataViewItem item;
0be79c8a 2764 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2765
2766 BuildBranch( m_root );
2767}
2768
55fbde12
RR		 2769void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2770{
2771 if (node->GetChildCount() == 0)
2772 {
74fe973b
RR		 2773 wxDataViewItemArray children;
2774 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2775 unsigned int pos;
2776 for (pos = 0; pos < count; pos++)
55fbde12 2777 {
74fe973b 2778 wxDataViewItem child = children[pos];
b9db5f30 2779
af110130
RR		 2780 if (m_wx_model->IsContainer( child ))
2781 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2782 else
2783 node->AddLeave( child.GetID() );
b9db5f30 2784
effd54b0 2785 // Don't send any events here
55fbde12
RR		 2786 }
2787 }
2788}
2789
f6f0ef85
RR		 2790// GTK+ dnd iface
2791
7857346a 2792gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 2793 GtkTreePath *path )
2794{
2795 GtkTreeIter iter;
2796 if (!get_iter( &iter, path )) return FALSE;
7857346a 2797
f6f0ef85
RR		 2798 wxDataViewItem item( (void*) iter.user_data );
2799
2800 return m_wx_model->IsDraggable( item );
2801}
2802
7857346a
VZ		 2803gboolean
2804wxDataViewCtrlInternal::drag_data_delete(GtkTreeDragSource *WXUNUSED(drag_source),
2805 GtkTreePath *WXUNUSED(path))
f6f0ef85
RR		 2806{
2807 return FALSE;
2808}
2809
7857346a 2810gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 2811 GtkTreePath *path, GtkSelectionData *selection_data )
2812{
2813 GtkTreeIter iter;
2814 if (!get_iter( &iter, path )) return FALSE;
7857346a 2815
f6f0ef85 2816 wxDataViewItem item( (void*) iter.user_data );
7857346a 2817
f6f0ef85 2818 wxDataFormat format( selection_data->target );
7857346a 2819
f6f0ef85
RR		 2820 size_t size = m_wx_model->GetDragDataSize( item, format );
2821 if (size == 0) return FALSE;
7857346a 2822
f6f0ef85 2823 void *data = malloc( size );
7857346a 2824
f6f0ef85 2825 m_wx_model->GetDragData( item, format, data, size );
7857346a 2826
f6f0ef85
RR		 2827 gtk_selection_data_set( selection_data, selection_data->target,
2828 8, (const guchar*) data, size );
2829
2830 free( data );
7857346a 2831
f6f0ef85
RR		 2832 return TRUE;
2833}
2834
7857346a
VZ		 2835gboolean
2836wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest),
2837 GtkTreePath *WXUNUSED(dest),
2838 GtkSelectionData *WXUNUSED(selection_data))
f6f0ef85
RR		 2839{
2840 return FALSE;
2841}
2842
7857346a
VZ		 2843gboolean
2844wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest),
2845 GtkTreePath *WXUNUSED(dest_path),
2846 GtkSelectionData *WXUNUSED(selection_data))
f6f0ef85
RR		 2847{
2848 return FALSE;
2849}
2850
2851// notifications from wxDataViewModel
2852
33ba5a05
RR		 2853bool wxDataViewCtrlInternal::Cleared()
2854{
2855 if (m_root)
2856 {
2857 delete m_root;
2858 InitTree();
7857346a
VZ		 2859 }
2860
33ba5a05
RR		 2861 // Create new GTK model
2862 g_object_unref( m_gtk_model );
2863 m_gtk_model = wxgtk_tree_model_new();
2864 m_gtk_model->internal = this;
7857346a 2865
33ba5a05
RR		 2866 return true;
2867}
2868
4508fcd2
RR		 2869void wxDataViewCtrlInternal::Resort()
2870{
e39de702 2871 if (!m_wx_model->IsVirtualListModel())
2056dede 2872 m_root->Resort();
4508fcd2
RR		 2873}
2874
55fbde12
RR		 2875bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
2876{
e39de702 2877 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 2878 {
2879 wxGtkTreeModelNode *parent_node = FindNode( parent );
2880 if (m_wx_model->IsContainer( item ))
2881 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
2882 else
2883 parent_node->AddLeave( item.GetID() );
2884 }
b9db5f30 2885
55fbde12
RR		 2886 return true;
2887}
2888
469d3e9b 2889bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 2890{
e39de702 2891 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 2892 {
2893 wxGtkTreeModelNode *parent_node = FindNode( parent );
2894 parent_node->DeleteChild( item.GetID() );
2895 }
b9db5f30 2896
d8331a01
RR		 2897 return true;
2898}
2899
2900bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
2901{
6608fdab 2902 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2903 event.SetEventObject( m_owner );
2904 event.SetModel( m_owner->GetModel() );
2905 event.SetItem( item );
937013e0 2906 m_owner->HandleWindowEvent( event );
b9db5f30 2907
d8331a01
RR		 2908 return true;
2909}
2910
2911bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
2912{
6608fdab 2913 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2914 event.SetEventObject( m_owner );
2915 event.SetModel( m_owner->GetModel() );
2916 event.SetColumn( col );
6608fdab 2917 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01 2918 event.SetItem( item );
937013e0 2919 m_owner->HandleWindowEvent( event );
b9db5f30 2920
d8331a01
RR		 2921 return true;
2922}
2923
f6f0ef85
RR		 2924// GTK+ model iface
2925
2056dede
RR		 2926GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
2927{
e39de702 2928 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 2929 return GTK_TREE_MODEL_LIST_ONLY;
2930 else
2931 return GTK_TREE_MODEL_ITERS_PERSIST;
2932}
2933
55fbde12
RR		 2934gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
2935{
e39de702 2936 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 2937 {
2938 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 2939
2056dede
RR		 2940 unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
2941
f52984b8 2942 if (i >= wx_model->GetLastIndex() + 1)
2056dede 2943 return FALSE;
55fbde12 2944
2056dede
RR		 2945 iter->stamp = m_gtk_model->stamp;
2946 // user_data is just the index
2947 iter->user_data = (gpointer) i;
55fbde12 2948
2056dede
RR		 2949 return TRUE;
2950 }
2951 else
55fbde12 2952 {
2056dede
RR		 2953 int depth = gtk_tree_path_get_depth( path );
2954
2955 wxGtkTreeModelNode *node = m_root;
2956
2957 int i;
b9db5f30 2958 for (i = 0; i < depth; i++)
2056dede
RR		 2959 {
2960 BuildBranch( node );
b9db5f30 2961
2056dede
RR		 2962 gint pos = gtk_tree_path_get_indices (path)[i];
2963 if (pos < 0) return FALSE;
2964 if ((size_t)pos >= node->GetChildCount()) return FALSE;
b9db5f30 2965
2056dede 2966 void* id = node->GetChildren().Item( (size_t) pos );
b9db5f30 2967
2056dede 2968 if (i == depth-1)
af110130 2969 {
2056dede
RR		 2970 iter->stamp = m_gtk_model->stamp;
2971 iter->user_data = id;
2972 return TRUE;
af110130 2973 }
2056dede
RR		 2974
2975 size_t count = node->GetNodes().GetCount();
2976 size_t pos2;
2977 for (pos2 = 0; pos2 < count; pos2++)
2978 {
2979 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
2980 if (child_node->GetItem().GetID() == id)
2981 {
2982 node = child_node;
2983 break;
2984 }
b9db5f30 2985 }
2056dede 2986 }
af110130 2987 }
55fbde12 2988
af110130 2989 return FALSE;
55fbde12
RR		 2990}
2991
2992GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
2993{
2994 GtkTreePath *retval = gtk_tree_path_new ();
b9db5f30 2995
e39de702 2996 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 2997 {
2998 // user_data is just the index
2999 int i = (wxUIntPtr) iter->user_data;
3000 gtk_tree_path_append_index (retval, i);
3001 }
3002 else
55fbde12 3003 {
b9db5f30
VS		 3004 void *id = iter->user_data;
3005
2056dede
RR		 3006 wxGtkTreeModelNode *node = FindParentNode( iter );
3007 while (node)
3008 {
3009 int pos = node->GetChildren().Index( id );
40196b1e 3010
2056dede 3011 gtk_tree_path_prepend_index( retval, pos );
b9db5f30 3012
2056dede
RR		 3013 id = node->GetItem().GetID();
3014 node = node->GetParent();
3015 }
55fbde12 3016 }
b9db5f30 3017
55fbde12
RR		 3018 return retval;
3019}
3020
3021gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
3022{
e39de702 3023 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3024 {
3025 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3026
2056dede 3027 int n = (wxUIntPtr) iter->user_data;
69892729 3028
2056dede
RR		 3029 if (n == -1)
3030 return FALSE;
40196b1e 3031
f52984b8 3032 if (n >= (int) wx_model->GetLastIndex())
2056dede
RR		 3033 return FALSE;
3034
3035 iter->user_data = (gpointer) ++n;
3036 }
3037 else
3038 {
3039 wxGtkTreeModelNode *parent = FindParentNode( iter );
3040 if( parent == NULL )
3041 return FALSE;
3042
3043 int pos = parent->GetChildren().Index( iter->user_data );
3044
3045 if (pos == (int) parent->GetChildCount()-1)
3046 return FALSE;
b9db5f30 3047
2056dede
RR		 3048 iter->stamp = m_gtk_model->stamp;
3049 iter->user_data = parent->GetChildren().Item( pos+1 );
3050 }
55fbde12
RR		 3051
3052 return TRUE;
3053}
3054
3055gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
3056{
e39de702 3057 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3058 {
3059 // this is a list, nodes have no children
3060 if (parent)
3061 return FALSE;
3062
3063 iter->stamp = m_gtk_model->stamp;
3064 iter->user_data = (gpointer) -1;
3065
3066 return TRUE;
3067 }
3068 else
3069 {
3070 wxDataViewItem item( (void*) parent->user_data );
b9db5f30 3071
2056dede
RR		 3072 if (!m_wx_model->IsContainer( item ))
3073 return FALSE;
b9db5f30 3074
2056dede
RR		 3075 wxGtkTreeModelNode *parent_node = FindNode( parent );
3076 BuildBranch( parent_node );
b9db5f30 3077
2056dede
RR		 3078 if (parent_node->GetChildCount() == 0)
3079 return FALSE;
b9db5f30 3080
2056dede
RR		 3081 iter->stamp = m_gtk_model->stamp;
3082 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
3083 }
b9db5f30 3084
55fbde12
RR		 3085 return TRUE;
3086}
3087
3088gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
3089{
e39de702 3090 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3091 {
3092 // this is a list, nodes have no children
3093 return FALSE;
3094 }
3095 else
3096 {
3097 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3098
2056dede 3099 bool is_container = m_wx_model->IsContainer( item );
b9db5f30 3100
2056dede
RR		 3101 if (!is_container)
3102 return FALSE;
b9db5f30 3103
2056dede
RR		 3104 wxGtkTreeModelNode *node = FindNode( iter );
3105 BuildBranch( node );
b9db5f30 3106
2056dede
RR		 3107 return (node->GetChildCount() > 0);
3108 }
55fbde12
RR		 3109}
3110
3111gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
3112{
e39de702 3113 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3114 {
3115 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3116
2056dede 3117 if (iter == NULL)
f52984b8 3118 return (gint) wx_model->GetLastIndex() + 1;
2056dede 3119
55fbde12 3120 return 0;
2056dede
RR		 3121 }
3122 else
3123 {
3124 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3125
2056dede
RR		 3126 if (!m_wx_model->IsContainer( item ))
3127 return 0;
b9db5f30 3128
2056dede
RR		 3129 wxGtkTreeModelNode *parent_node = FindNode( iter );
3130 BuildBranch( parent_node );
ef427989 3131
2056dede 3132 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
b9db5f30 3133
2056dede
RR		 3134 return parent_node->GetChildCount();
3135 }
55fbde12
RR		 3136}
3137
3138gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
3139{
e39de702 3140 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3141 {
3142 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3143
2056dede
RR		 3144 if (parent)
3145 return FALSE;
3146
3147 if (n < 0)
3148 return FALSE;
3149
f52984b8 3150 if (n >= (gint) wx_model->GetLastIndex() + 1)
2056dede
RR		 3151 return FALSE;
3152
3153 iter->stamp = m_gtk_model->stamp;
3154 iter->user_data = (gpointer) n;
3155
3156 return TRUE;
3157 }
3158 else
3159 {
3160 void* id = NULL;
3161 if (parent) id = (void*) parent->user_data;
3162 wxDataViewItem item( id );
b9db5f30 3163
2056dede
RR		 3164 if (!m_wx_model->IsContainer( item ))
3165 return FALSE;
b9db5f30 3166
2056dede
RR		 3167 wxGtkTreeModelNode *parent_node = FindNode( parent );
3168 BuildBranch( parent_node );
55fbde12 3169
2056dede 3170 // wxPrintf( "iter_nth_child %d\n", n );
b9db5f30 3171
2056dede
RR		 3172 iter->stamp = m_gtk_model->stamp;
3173 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12 3174
2056dede
RR		 3175 return TRUE;
3176 }
55fbde12
RR		 3177}
3178
3179gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
3180{
e39de702 3181 if (m_wx_model->IsVirtualListModel())
2056dede 3182 {
55fbde12 3183 return FALSE;
2056dede
RR		 3184 }
3185 else
3186 {
3187 wxGtkTreeModelNode *node = FindParentNode( child );
3188 if (!node)
3189 return FALSE;
b9db5f30 3190
2056dede
RR		 3191 iter->stamp = m_gtk_model->stamp;
3192 iter->user_data = (gpointer) node->GetItem().GetID();
55fbde12 3193
2056dede
RR		 3194 return TRUE;
3195 }
55fbde12 3196}
b9db5f30 3197
55fbde12 3198static wxGtkTreeModelNode*
69892729 3199wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 3200{
69892729
RR		 3201 if( model == NULL )
3202 return NULL;
55fbde12 3203
69892729
RR		 3204 ItemList list;
3205 list.DeleteContents( true );
3206 wxDataViewItem it( item );
b9db5f30 3207
69892729 3208 while( it.IsOk() )
55fbde12 3209 {
69892729
RR		 3210 wxDataViewItem * pItem = new wxDataViewItem( it );
3211 list.Insert( pItem );
3212 it = model->GetParent( it );
3213 }
3214
3215 wxGtkTreeModelNode * node = treeNode;
966cb94d 3216 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 3217 {
3218 if( node && node->GetNodes().GetCount() != 0 )
ef427989 3219 {
69892729
RR		 3220 int len = node->GetNodes().GetCount();
3221 wxGtkTreeModelNodes nodes = node->GetNodes();
3222 int j = 0;
3223 for( ; j < len; j ++)
3224 {
3225 if( nodes[j]->GetItem() == *(n->GetData()))
3226 {
3227 node = nodes[j];
3228 break;
b9db5f30 3229 }
69892729
RR		 3230 }
3231
3232 if( j == len )
3233 {
3234 return NULL;
3235 }
ef427989 3236 }
69892729
RR		 3237 else
3238 return NULL;
55fbde12 3239 }
69892729
RR		 3240 return node;
3241
55fbde12
RR		 3242}
3243
3244wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
3245{
3246 if (!iter)
3247 return m_root;
3248
3249 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 3250 if (!item.IsOk())
3251 return m_root;
b9db5f30 3252
69892729 3253 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3254
55fbde12
RR		 3255 if (!result)
3256 {
26f119eb 3257 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR		 3258 char *crash = NULL;
3259 *crash = 0;
3260 }
b9db5f30 3261
55fbde12
RR		 3262 return result;
3263}
3264
3265wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
3266{
0be79c8a
RR		 3267 if (!item.IsOk())
3268 return m_root;
3269
69892729 3270 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3271
55fbde12
RR		 3272 if (!result)
3273 {
26f119eb 3274 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR		 3275 char *crash = NULL;
3276 *crash = 0;
3277 }
b9db5f30 3278
55fbde12
RR		 3279 return result;
3280}
3281
af110130 3282static wxGtkTreeModelNode*
69892729 3283wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 3284{
69892729
RR		 3285 if( model == NULL )
3286 return NULL;
3287
3288 ItemList list;
3289 list.DeleteContents( true );
3290 if( !item.IsOk() )
3291 return NULL;
3292
3293 wxDataViewItem it( model->GetParent( item ) );
3294 while( it.IsOk() )
af110130 3295 {
69892729
RR		 3296 wxDataViewItem * pItem = new wxDataViewItem( it );
3297 list.Insert( pItem );
3298 it = model->GetParent( it );
af110130
RR		 3299 }
3300
69892729 3301 wxGtkTreeModelNode * node = treeNode;
966cb94d 3302 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 3303 {
69892729 3304 if( node && node->GetNodes().GetCount() != 0 )
af110130 3305 {
69892729
RR		 3306 int len = node->GetNodes().GetCount();
3307 wxGtkTreeModelNodes nodes = node->GetNodes();
3308 int j = 0;
3309 for( ; j < len; j ++)
3310 {
3311 if( nodes[j]->GetItem() == *(n->GetData()))
3312 {
3313 node = nodes[j];
3314 break;
b9db5f30 3315 }
69892729
RR		 3316 }
3317
3318 if( j == len )
3319 {
3320 return NULL;
3321 }
af110130 3322 }
69892729
RR		 3323 else
3324 return NULL;
3325 }
3326 //Examine whether the node is item's parent node
3327 int len = node->GetChildCount();
3328 for( int i = 0; i < len ; i ++ )
3329 {
3330 if( node->GetChildren().Item( i ) == item.GetID() )
3331 return node;
af110130 3332 }
af110130
RR		 3333 return NULL;
3334}
3335
3336wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
3337{
3338 if (!iter)
3339 return NULL;
b9db5f30 3340
af110130
RR		 3341 wxDataViewItem item( (void*) iter->user_data );
3342 if (!item.IsOk())
3343 return NULL;
3344
69892729 3345 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3346}
3347
3348wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
3349{
3350 if (!item.IsOk())
3351 return NULL;
3352
69892729 3353 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3354}
3355
eb7f97f8
RR		 3356//-----------------------------------------------------------------------------
3357// wxDataViewCtrl signal callbacks
3358//-----------------------------------------------------------------------------
3359
3360static void
ad386793 3361wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wxDataViewCtrl *dv )
eb7f97f8 3362{
b94db696
RR		 3363 if (!GTK_WIDGET_REALIZED(dv->m_widget))
3364 return;
f4322df6 3365
d86c1870 3366 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 3367 event.SetItem( dv->GetSelection() );
eb7f97f8 3368 event.SetModel( dv->GetModel() );
937013e0 3369 dv->HandleWindowEvent( event );
eb7f97f8
RR		 3370}
3371
f828871d 3372static void
ad386793
RR		 3373wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path,
3374 GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv )
f828871d 3375{
e0062c04 3376 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 3377
3378 GtkTreeIter iter;
3379 dv->GtkGetInternal()->get_iter( &iter, path );
3380 wxDataViewItem item( (void*) iter.user_data );;
3381 event.SetItem( item );
f828871d 3382 event.SetModel( dv->GetModel() );
937013e0 3383 dv->HandleWindowEvent( event );
f828871d
RR		 3384}
3385
718fd180 3386static gboolean
ad386793
RR		 3387wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3388 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3389{
3390 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
3391
3392 wxDataViewItem item( (void*) iter->user_data );;
3393 event.SetItem( item );
3394 event.SetModel( dv->GetModel() );
937013e0 3395 dv->HandleWindowEvent( event );
b9db5f30 3396
718fd180
RR		 3397 return !event.IsAllowed();
3398}
3399
3400static void
ad386793
RR		 3401wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3402 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3403{
3404 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
3405
3406 wxDataViewItem item( (void*) iter->user_data );;
3407 event.SetItem( item );
3408 event.SetModel( dv->GetModel() );
937013e0 3409 dv->HandleWindowEvent( event );
718fd180
RR		 3410}
3411
3412static gboolean
ad386793
RR		 3413wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3414 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3415{
3416 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
3417
3418 wxDataViewItem item( (void*) iter->user_data );;
3419 event.SetItem( item );
3420 event.SetModel( dv->GetModel() );
937013e0 3421 dv->HandleWindowEvent( event );
b9db5f30 3422
718fd180
RR		 3423 return !event.IsAllowed();
3424}
3425
3426static void
ad386793
RR		 3427wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3428 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3429{
3430 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
3431
3432 wxDataViewItem item( (void*) iter->user_data );;
3433 event.SetItem( item );
3434 event.SetModel( dv->GetModel() );
937013e0 3435 dv->HandleWindowEvent( event );
718fd180
RR		 3436}
3437
790b137e 3438//-----------------------------------------------------------------------------
718fd180 3439 // wxDataViewCtrl
790b137e
RR		 3440//-----------------------------------------------------------------------------
3441
1e510b1e
RR		 3442//-----------------------------------------------------------------------------
3443// InsertChild for wxDataViewCtrl
3444//-----------------------------------------------------------------------------
3445
3446static void wxInsertChildInDataViewCtrl( wxWindowGTK* parent, wxWindowGTK* child )
3447{
3448 wxDataViewCtrl * dvc = (wxDataViewCtrl*) parent;
3449 GtkWidget *treeview = dvc->GtkGetTreeView();
3450
3451 // Insert widget in GtkTreeView
3452 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 3453 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 3454 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
3455 gtk_widget_set_parent( child->m_widget, treeview );
3456}
3457
3458static
3459void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
ad386793 3460 GtkAllocation *WXUNUSED(gtk_alloc),
1e510b1e
RR		 3461 wxDataViewCtrl *win )
3462{
966cb94d 3463 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 3464 while (node)
3465 {
3466 wxWindow *child = node->GetData();
e8375af8 3467
1e510b1e
RR		 3468 GtkRequisition req;
3469 gtk_widget_size_request( child->m_widget, &req );
e8375af8 3470
1e510b1e
RR		 3471 GtkAllocation alloc;
3472 alloc.x = child->m_x;
3473 alloc.y = child->m_y;
3474 alloc.width = child->m_width;
3475 alloc.height = child->m_height;
3476 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 3477
1e510b1e
RR		 3478 node = node->GetNext();
3479 }
3480}
3481
3482
6608fdab
RR		 3483//-----------------------------------------------------------------------------
3484// "motion_notify_event"
3485//-----------------------------------------------------------------------------
3486
3487static gboolean
ad386793 3488gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
74dea0de
RR		 3489 GdkEventMotion *gdk_event,
3490 wxDataViewCtrl *dv )
6608fdab
RR		 3491{
3492 if (gdk_event->is_hint)
3493 {
3494 int x = 0;
3495 int y = 0;
3496 GdkModifierType state;
3497 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
3498 gdk_event->x = x;
3499 gdk_event->y = y;
3500 }
3501
3502 GtkTreePath *path = NULL;
3503 GtkTreeViewColumn *column = NULL;
3504 gint cell_x = 0;
3505 gint cell_y = 0;
b9db5f30 3506 if (gtk_tree_view_get_path_at_pos(
6608fdab
RR		 3507 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3508 (int) gdk_event->x, (int) gdk_event->y,
3509 &path,
3510 &column,
3511 &cell_x,
3512 &cell_y))
3513 {
3514 if (path)
3515 {
3516 GtkTreeIter iter;
3517 dv->GtkGetInternal()->get_iter( &iter, path );
b9db5f30 3518
6608fdab 3519 // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
b9db5f30 3520
6608fdab
RR		 3521 gtk_tree_path_free( path );
3522 }
3523 }
3524
3525
3526 return FALSE;
3527}
3528
74dea0de
RR		 3529//-----------------------------------------------------------------------------
3530// "button_press_event"
3531//-----------------------------------------------------------------------------
3532
3533static gboolean
3534gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
3535 GdkEventButton *gdk_event,
3536 wxDataViewCtrl *dv )
3537{
3538 if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS))
3539 {
3540 GtkTreePath *path = NULL;
3541 GtkTreeViewColumn *column = NULL;
3542 gint cell_x = 0;
3543 gint cell_y = 0;
3544 if (gtk_tree_view_get_path_at_pos(
3545 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3546 (int) gdk_event->x, (int) gdk_event->y,
3547 &path,
3548 &column,
3549 &cell_x,
3550 &cell_y))
3551 {
3552 if (path)
3553 {
3554 GtkTreeIter iter;
3555 dv->GtkGetInternal()->get_iter( &iter, path );
3556
3557 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
3558 wxDataViewItem item( (void*) iter.user_data );;
3559 event.SetItem( item );
3560 event.SetModel( dv->GetModel() );
3561 bool ret = dv->HandleWindowEvent( event );
3562 gtk_tree_path_free( path );
3563 return ret;
3564 }
3565 }
3566 }
3567
3568 return FALSE;
3569}
1e510b1e 3570
239eaa41
RR		 3571IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
3572
3573wxDataViewCtrl::~wxDataViewCtrl()
3574{
8f850e28
RR		 3575 if (m_notifier)
3576 GetModel()->RemoveNotifier( m_notifier );
87f0efe2 3577
ef11ea71
RR		 3578 m_cols.Clear();
3579
87f0efe2
RR		 3580 // remove the model from the GtkTreeView before it gets destroyed by the
3581 // wxDataViewCtrlBase's dtor
3582 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
b9db5f30 3583
55fbde12 3584 delete m_internal;
239eaa41
RR		 3585}
3586
3587void wxDataViewCtrl::Init()
3588{
8f850e28 3589 m_notifier = NULL;
33ba5a05 3590 m_internal = NULL;
ef11ea71
RR		 3591
3592 m_cols.DeleteContents( true );
239eaa41
RR		 3593}
3594
f6f0ef85
RR		 3595static GtkTargetEntry gs_target;
3596
239eaa41 3597bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 3598 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 3599 long style, const wxValidator& validator )
3600{
3601 Init();
93763ad5 3602
239eaa41
RR		 3603 if (!PreCreation( parent, pos, size ) ||
3604 !CreateBase( parent, id, pos, size, style, validator ))
3605 {
3606 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 3607 return false;
239eaa41 3608 }
1a367564 3609
1e510b1e
RR		 3610 m_insertCallback = wxInsertChildInDataViewCtrl;
3611
1a367564 3612 m_widget = gtk_scrolled_window_new (NULL, NULL);
6493aaca
VZ		 3613
3614 GtkScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 3615
3616 m_treeview = gtk_tree_view_new();
3617 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 3618
1e510b1e
RR		 3619 g_signal_connect (m_treeview, "size_allocate",
3620 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 3621
25bc5c55 3622 gs_target.target = const_cast<char *>("UTF8_STRING");
f6f0ef85 3623 gs_target.flags = 0;
bd7cef4a 3624 gs_target.info = static_cast<guint>(-1);
7857346a 3625 gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_treeview),
f6f0ef85 3626 GDK_BUTTON1_MASK, &gs_target, 1, (GdkDragAction) GDK_ACTION_COPY );
7857346a 3627
b94db696
RR		 3628#ifdef __WXGTK26__
3629 if (!gtk_check_version(2,6,0))
344ed1f3
RR		 3630 {
3631 bool fixed = (style & wxDV_VARIABLE_LINE_HEIGHT) == 0;
3632 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3633 }
b94db696
RR		 3634#endif
3635
daebb44c
RR		 3636 if (style & wxDV_MULTIPLE)
3637 {
3638 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3639 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
3640 }
93763ad5 3641
9861f022
RR		 3642 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
3643
3644#ifdef __WXGTK210__
3645 if (!gtk_check_version(2,10,0))
3646 {
3647 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 3648
3649 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 3650 (style & wxDV_VERT_RULES) != 0)
3651 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
3652 else if (style & wxDV_VERT_RULES)
3653 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
3654 else if (style & wxDV_HORIZ_RULES)
3655 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
3656
1a07a730
RR		 3657 if (grid != GTK_TREE_VIEW_GRID_LINES_NONE)
3658 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
9861f022 3659 }
9861f022 3660#endif
1a07a730
RR		 3661
3662 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 );
9861f022 3663
1a367564
RR		 3664 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
3665 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
3666 gtk_widget_show (m_treeview);
93763ad5 3667
239eaa41
RR		 3668 m_parent->DoAddChild( this );
3669
b94db696
RR		 3670 PostCreation(size);
3671
b086d55f
RR		 3672 GtkEnableSelectionEvents();
3673
718fd180 3674 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3675 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3676
718fd180
RR		 3677 g_signal_connect (m_treeview, "test-collapse-row",
3678 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3679
3680 g_signal_connect_after (m_treeview, "row-collapsed",
3681 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3682
3683 g_signal_connect (m_treeview, "test-expand-row",
3684 G_CALLBACK (wxdataview_test_expand_row_callback), this);
b9db5f30 3685
718fd180
RR		 3686 g_signal_connect_after (m_treeview, "row-expanded",
3687 G_CALLBACK (wxdataview_row_expanded_callback), this);
3688
6608fdab
RR		 3689 g_signal_connect (m_treeview, "motion_notify_event",
3690 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
3691
74dea0de
RR		 3692 g_signal_connect (m_treeview, "button_press_event",
3693 G_CALLBACK (gtk_dataview_button_press_callback), this);
7857346a 3694
239eaa41
RR		 3695 return true;
3696}
3697
31fb32e1
RR		 3698void wxDataViewCtrl::OnInternalIdle()
3699{
3700 wxWindow::OnInternalIdle();
f4322df6 3701
9861f022 3702 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3703 unsigned int i;
3704 for (i = 0; i < cols; i++)
3705 {
3706 wxDataViewColumn *col = GetColumn( i );
3707 col->OnInternalIdle();
3708 }
3709}
3710
e0062c04 3711bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41 3712{
33ba5a05
RR		 3713 if (GetModel())
3714 {
3715 delete m_internal;
3716 m_internal = NULL;
7857346a 3717
33ba5a05
RR		 3718 delete m_notifier;
3719 m_notifier = NULL;
3720 }
7857346a 3721
239eaa41
RR		 3722 if (!wxDataViewCtrlBase::AssociateModel( model ))
3723 return false;
3724
344ed1f3
RR		 3725#ifdef __WXGTK26__
3726 if (!gtk_check_version(2,6,0))
3727 {
3728 bool fixed = (((GetWindowStyle() & wxDV_VARIABLE_LINE_HEIGHT) == 0) || (model->IsVirtualListModel()));
3729 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3730 }
3731#endif
3732
55fbde12
RR		 3733 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3734 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3735 gtk_model->internal = m_internal;
6e2e590f 3736
55fbde12 3737 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3738
93763ad5 3739 model->AddNotifier( m_notifier );
1557c77b 3740
55fbde12 3741 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
b9db5f30 3742
55fbde12
RR		 3743 // unref in wxDataViewCtrlInternal
3744 // g_object_unref( gtk_model );
93763ad5 3745
239eaa41
RR		 3746 return true;
3747}
790b137e 3748
fa28826d
RR		 3749bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3750{
3751 if (!wxDataViewCtrlBase::AppendColumn(col))
3752 return false;
93763ad5 3753
91a6c655
RR		 3754 m_cols.Append( col );
3755
ad386793
RR		 3756#ifdef __WXGTK26__
3757 if (!gtk_check_version(2,6,0))
3758 {
3759 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3760 GTK_TREE_VIEW_COLUMN_FIXED)
3761 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3762 }
3763#endif
3764
b9db5f30 3765 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3766 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3767
3768 return true;
3769}
3770
736fe67c
RR		 3771bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
3772{
3773 if (!wxDataViewCtrlBase::PrependColumn(col))
3774 return false;
3775
3776 m_cols.Insert( col );
3777
ad386793
RR		 3778#ifdef __WXGTK26__
3779 if (!gtk_check_version(2,6,0))
3780 {
3781 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3782 GTK_TREE_VIEW_COLUMN_FIXED)
3783 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3784 }
3785#endif
3786
b9db5f30 3787 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
736fe67c
RR		 3788 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
3789
3790 return true;
3791}
3792
19723525
RR		 3793bool wxDataViewCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
3794{
3795 if (!wxDataViewCtrlBase::InsertColumn(pos,col))
3796 return false;
3797
3798 m_cols.Insert( pos, col );
3799
3800#ifdef __WXGTK26__
3801 if (!gtk_check_version(2,6,0))
3802 {
3803 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3804 GTK_TREE_VIEW_COLUMN_FIXED)
3805 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3806 }
3807#endif
3808
3809 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
3810 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), pos );
3811
3812 return true;
3813}
3814
91a6c655
RR		 3815unsigned int wxDataViewCtrl::GetColumnCount() const
3816{
3817 return m_cols.GetCount();
3818}
3819
3820wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
3821{
3822 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
3823 if (!gtk_col)
3824 return NULL;
b9db5f30 3825
91a6c655 3826 wxDataViewColumnList::const_iterator iter;
ef11ea71 3827 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 3828 {
3829 wxDataViewColumn *col = *iter;
3830 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
3831 {
3832 return col;
3833 }
3834 }
b9db5f30 3835
91a6c655
RR		 3836 return NULL;
3837}
3838
3839bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
3840{
b9db5f30 3841 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3842 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
3843
ef11ea71 3844 m_cols.DeleteObject( column );
fa28826d
RR		 3845
3846 return true;
3847}
3848
91a6c655
RR		 3849bool wxDataViewCtrl::ClearColumns()
3850{
3851 wxDataViewColumnList::iterator iter;
ef11ea71 3852 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 3853 {
3854 wxDataViewColumn *col = *iter;
b9db5f30 3855 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3856 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3857 }
b9db5f30 3858
ef11ea71 3859 m_cols.Clear();
b9db5f30 3860
91a6c655
RR		 3861 return true;
3862}
3863
453091c2
RR		 3864int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
3865{
aed836f3
RR		 3866 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
3867
3868 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
b9db5f30 3869
aed836f3 3870 gint pos = g_list_index( list, (gconstpointer) gtk_column );
b9db5f30 3871
aed836f3
RR		 3872 g_list_free( list );
3873
3874 return pos;
453091c2
RR		 3875}
3876
21f47fb9
RR		 3877wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
3878{
d32332aa 3879 return m_internal->GetDataViewSortColumn();
21f47fb9
RR		 3880}
3881
f71d3ba4
RR		 3882void wxDataViewCtrl::Expand( const wxDataViewItem & item )
3883{
3884 GtkTreeIter iter;
3885 iter.user_data = item.GetID();
3886 GtkTreePath *path = m_internal->get_path( &iter );
3887 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
3888 gtk_tree_path_free( path );
3889}
3890
3891void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
3892{
3893 GtkTreeIter iter;
3894 iter.user_data = item.GetID();
3895 GtkTreePath *path = m_internal->get_path( &iter );
3896 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
3897 gtk_tree_path_free( path );
3898}
3899
fbda518c 3900wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 3901{
3902 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 3903
1e08ad10
RR		 3904 if (m_windowStyle & wxDV_MULTIPLE)
3905 {
6848478c
RR		 3906 // Report the first one
3907 GtkTreeModel *model;
3908 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
b9db5f30 3909
6848478c
RR		 3910 if (list)
3911 {
3912 GtkTreePath *path = (GtkTreePath*) list->data;
3913 GtkTreeIter iter;
3914 m_internal->get_iter( &iter, path );
b9db5f30 3915
6848478c
RR		 3916 // delete list
3917 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3918 g_list_free( list );
b9db5f30 3919
6848478c
RR		 3920 return wxDataViewItem( (void*) iter.user_data );
3921 }
1e08ad10
RR		 3922 }
3923 else
3924 {
3925 GtkTreeIter iter;
3926 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
3927 {
9d52aad3 3928 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 3929 return item;
3930 }
3931 }
b9db5f30 3932
1e08ad10
RR		 3933 return wxDataViewItem(0);
3934}
3935
718fd180
RR		 3936int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
3937{
6848478c
RR		 3938 sel.Clear();
3939
3940 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3941 if (HasFlag(wxDV_MULTIPLE))
3942 {
3943 GtkTreeModel *model;
3944 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3945
3946 int count = 0;
3947 while (list)
3948 {
3949 GtkTreePath *path = (GtkTreePath*) list->data;
b9db5f30 3950
6848478c
RR		 3951 GtkTreeIter iter;
3952 m_internal->get_iter( &iter, path );
3953
3954 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
3955
3956 list = g_list_next( list );
3957 count++;
3958 }
3959
3960 // delete list
3961 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3962 g_list_free( list );
3963
3964 return count;
3965 }
3966 else
3967 {
3968 GtkTreeModel *model;
3969 GtkTreeIter iter;
3970 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
3971 if (has_selection)
3972 {
3973 sel.Add( wxDataViewItem( (void*) iter.user_data) );
3974 return 1;
3975 }
3976 }
3977
718fd180
RR		 3978 return 0;
3979}
3980
3981void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
3982{
6848478c 3983 GtkDisableSelectionEvents();
b9db5f30 3984
6848478c
RR		 3985 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3986
3987 gtk_tree_selection_unselect_all( selection );
b9db5f30 3988
6848478c
RR		 3989 size_t i;
3990 for (i = 0; i < sel.GetCount(); i++)
3991 {
3992 GtkTreeIter iter;
3993 iter.user_data = (gpointer) sel[i].GetID();
3994 gtk_tree_selection_select_iter( selection, &iter );
3995 }
b9db5f30 3996
6848478c 3997 GtkEnableSelectionEvents();
718fd180
RR		 3998}
3999
4000void wxDataViewCtrl::Select( const wxDataViewItem & item )
4001{
6848478c
RR		 4002 GtkDisableSelectionEvents();
4003
4004 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4005
4006 GtkTreeIter iter;
4007 iter.user_data = (gpointer) item.GetID();
4008 gtk_tree_selection_select_iter( selection, &iter );
4009
4010 GtkEnableSelectionEvents();
718fd180
RR		 4011}
4012
4013void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
4014{
6848478c
RR		 4015 GtkDisableSelectionEvents();
4016
4017 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4018
4019 GtkTreeIter iter;
4020 iter.user_data = (gpointer) item.GetID();
4021 gtk_tree_selection_unselect_iter( selection, &iter );
4022
4023 GtkEnableSelectionEvents();
718fd180
RR		 4024}
4025
4026bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
4027{
6848478c
RR		 4028 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4029
4030 GtkTreeIter iter;
4031 iter.user_data = (gpointer) item.GetID();
b9db5f30 4032
6848478c 4033 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 4034}
4035
4036void wxDataViewCtrl::SelectAll()
4037{
6848478c 4038 GtkDisableSelectionEvents();
b9db5f30 4039
6848478c 4040 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4041
6848478c 4042 gtk_tree_selection_select_all( selection );
b9db5f30 4043
6848478c 4044 GtkEnableSelectionEvents();
718fd180
RR		 4045}
4046
4047void wxDataViewCtrl::UnselectAll()
4048{
6848478c 4049 GtkDisableSelectionEvents();
b9db5f30 4050
6848478c 4051 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4052
6848478c 4053 gtk_tree_selection_unselect_all( selection );
b9db5f30 4054
6848478c 4055 GtkEnableSelectionEvents();
718fd180
RR		 4056}
4057
7857346a
VZ		 4058void wxDataViewCtrl::EnsureVisible(const wxDataViewItem& item,
4059 const wxDataViewColumn *WXUNUSED(column))
718fd180 4060{
6154212e
RR		 4061 GtkTreeIter iter;
4062 iter.user_data = (gpointer) item.GetID();
4063 GtkTreePath *path = m_internal->get_path( &iter );
4064 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
4065 gtk_tree_path_free( path );
718fd180
RR		 4066}
4067
7857346a
VZ		 4068void wxDataViewCtrl::HitTest(const wxPoint& WXUNUSED(point),
4069 wxDataViewItem& item,
4070 wxDataViewColumn *& column) const
66e09788
RR		 4071{
4072 item = wxDataViewItem(0);
a87b466d 4073 column = NULL;
66e09788
RR		 4074}
4075
7857346a
VZ		 4076wxRect
4077wxDataViewCtrl::GetItemRect(const wxDataViewItem& WXUNUSED(item),
4078 const wxDataViewColumn *WXUNUSED(column)) const
66e09788
RR		 4079{
4080 return wxRect();
4081}
4082
3b6280be
RR		 4083void wxDataViewCtrl::DoSetExpanderColumn()
4084{
b9db5f30 4085 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
1b27b2bd 4086 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 4087}
4088
4089void wxDataViewCtrl::DoSetIndent()
4090{
4091}
4092
b086d55f
RR		 4093void wxDataViewCtrl::GtkDisableSelectionEvents()
4094{
4095 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4096 g_signal_handlers_disconnect_by_func( selection,
4097 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4098}
4099
4100void wxDataViewCtrl::GtkEnableSelectionEvents()
4101{
4102 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4103 g_signal_connect_after (selection, "changed",
4104 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4105}
4106
b94db696
RR		 4107// static
4108wxVisualAttributes
4109wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
4110{
4111 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
4112}
4113
6ff7eee7 4114
93763ad5 4115#endif
4ed7af08 4116 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 4117
93763ad5 4118#endif
4ed7af08 4119 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)