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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 );
79 gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path,
80 GtkSelectionData *selection_data );
81 gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest,
82 GtkSelectionData *selection_data );
83 gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path,
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 {
40196b1e 158 size_t count = m_children.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
85136e3b
RR		 465static void
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
473static void
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;
33ba5a05
RR		 595
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);
33ba5a05 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
RR		 663/* drag'n'drop iface */
664static gboolean
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);
85136e3b 670
f6f0ef85 671 return wxtree_model->internal->row_draggable( drag_source, path );
85136e3b
RR		 672}
673
674static gboolean
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);
85136e3b 680
f6f0ef85 681 return wxtree_model->internal->drag_data_delete( drag_source, path );
85136e3b
RR		 682}
683
684static gboolean
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);
85136e3b 691
f6f0ef85 692#if 0
85136e3b
RR		 693 wxPrintf( "drag_get_data\n");
694
f6f0ef85
RR		 695 wxGtkString atom_selection(gdk_atom_name(selection_data->selection));
696 wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) );
85136e3b 697
f6f0ef85
RR		 698 wxGtkString atom_target(gdk_atom_name(selection_data->target));
699 wxPrintf( "target %s\n", wxString::FromAscii(atom_target) );
700
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
706
707 return wxtree_model->internal->drag_data_get( drag_source, path, selection_data );
85136e3b
RR		 708}
709
710static gboolean
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);
85136e3b 717
f6f0ef85 718 return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data );
85136e3b
RR		 719}
720
721static gboolean
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);
85136e3b 728
f6f0ef85 729 return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data );
85136e3b
RR		 730}
731
732/* sortable iface */
733static gboolean
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
85136e3b
RR		 762static void
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
85136e3b
RR		 795static void
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
RR		 819 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE );
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;
978 if (!cell->HasEditorCtrl())
979 return NULL;
e8375af8 980
1e510b1e
RR		 981 GdkRectangle rect;
982 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
983 &rect.x,
984 &rect.y,
985 &rect.width,
986 &rect.height);
987
988 rect.x += cell_area->x;
989 rect.y += cell_area->y;
990// rect.width -= renderer->xpad * 2;
991// rect.height -= renderer->ypad * 2;
992
993// wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
994 wxRect renderrect( cell_area->x, cell_area->y, cell_area->width, cell_area->height );
995
1e510b1e 996 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
55fbde12
RR		 997 GtkTreeIter iter;
998 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
999 wxDataViewItem item( (void*) iter.user_data );
1e510b1e
RR		 1000 gtk_tree_path_free( treepath );
1001
9d52aad3 1002 cell->StartEditing( item, renderrect );
30715fa1 1003
1e510b1e
RR		 1004 return NULL;
1005}
1006
e152afc3
RR		 1007static void
1008gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
c5c5395b 1009 GtkWidget *WXUNUSED(widget),
93763ad5
WS		 1010 GdkRectangle *cell_area,
1011 gint *x_offset,
1012 gint *y_offset,
1013 gint *width,
1014 gint *height)
e152afc3
RR		 1015{
1016 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1017 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1018
e152afc3
RR		 1019 wxSize size = cell->GetSize();
1020
1021 gint calc_width = (gint) renderer->xpad * 2 + size.x;
1022 gint calc_height = (gint) renderer->ypad * 2 + size.y;
93763ad5
WS		 1023
1024 if (x_offset)
e152afc3 1025 *x_offset = 0;
93763ad5 1026 if (y_offset)
e152afc3
RR		 1027 *y_offset = 0;
1028
1029 if (cell_area && size.x > 0 && size.y > 0)
1030 {
1031 if (x_offset)
93763ad5 1032 {
e152afc3
RR		 1033 *x_offset = (gint)((renderer->xalign *
1034 (cell_area->width - calc_width - 2 * renderer->xpad)));
1035 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 1036 }
e152afc3
RR		 1037 if (y_offset)
1038 {
1039 *y_offset = (gint)((renderer->yalign *
1040 (cell_area->height - calc_height - 2 * renderer->ypad)));
1041 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
1042 }
1043 }
1044
1045 if (width)
1046 *width = calc_width;
93763ad5 1047
e152afc3
RR		 1048 if (height)
1049 *height = calc_height;
1050}
1051
1052static void
1053gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
93763ad5
WS		 1054 GdkWindow *window,
1055 GtkWidget *widget,
1056 GdkRectangle *background_area,
1057 GdkRectangle *cell_area,
1058 GdkRectangle *expose_area,
1059 GtkCellRendererState flags)
e152afc3
RR		 1060
1061{
1062 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1063 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1064
f69c03de
RR		 1065 cell->window = window;
1066 cell->widget = widget;
1067 cell->background_area = (void*) background_area;
1068 cell->cell_area = (void*) cell_area;
1069 cell->expose_area = (void*) expose_area;
1070 cell->flags = (int) flags;
1071
e152afc3
RR		 1072 GdkRectangle rect;
1073 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1074 &rect.x,
1075 &rect.y,
1076 &rect.width,
1077 &rect.height);
e152afc3
RR		 1078
1079 rect.x += cell_area->x;
1080 rect.y += cell_area->y;
1081 rect.width -= renderer->xpad * 2;
1082 rect.height -= renderer->ypad * 2;
93763ad5 1083
e152afc3
RR		 1084 GdkRectangle dummy;
1085 if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
1086 {
1087 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1088 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
888dde65
RR		 1089 wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
1090 if (impl->m_gdkwindow == NULL)
4f37154e 1091 {
888dde65
RR		 1092 impl->m_gdkwindow = window;
1093 impl->SetUpDC();
4f37154e 1094 }
93763ad5 1095
e152afc3
RR		 1096 int state = 0;
1097 if (flags & GTK_CELL_RENDERER_SELECTED)
1098 state |= wxDATAVIEW_CELL_SELECTED;
1099 if (flags & GTK_CELL_RENDERER_PRELIT)
1100 state |= wxDATAVIEW_CELL_PRELIT;
1101 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1102 state |= wxDATAVIEW_CELL_INSENSITIVE;
1103 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1104 state |= wxDATAVIEW_CELL_INSENSITIVE;
1105 if (flags & GTK_CELL_RENDERER_FOCUSED)
1106 state |= wxDATAVIEW_CELL_FOCUSED;
1107 cell->Render( renderrect, dc, state );
93763ad5 1108 }
e152afc3
RR		 1109}
1110
93763ad5 1111static gboolean
553f7d8f
RR		 1112gtk_wx_cell_renderer_activate(
1113 GtkCellRenderer *renderer,
1114 GdkEvent *event,
1115 GtkWidget *widget,
1116 const gchar *path,
c5c5395b 1117 GdkRectangle *WXUNUSED(background_area),
553f7d8f 1118 GdkRectangle *cell_area,
c5c5395b 1119 GtkCellRendererState WXUNUSED(flags) )
553f7d8f
RR		 1120{
1121 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1122 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1123
553f7d8f
RR		 1124 GdkRectangle rect;
1125 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1126 &rect.x,
1127 &rect.y,
1128 &rect.width,
1129 &rect.height);
553f7d8f
RR		 1130
1131 rect.x += cell_area->x;
1132 rect.y += cell_area->y;
1133 rect.width -= renderer->xpad * 2;
1134 rect.height -= renderer->ypad * 2;
93763ad5 1135
553f7d8f 1136 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 1137
e0062c04 1138 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1139
4d496ecb 1140 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
71c6b455
RR		 1141
1142 GtkTreeIter iter;
f69c03de 1143 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 1144 wxDataViewItem item( iter.user_data );
4d496ecb 1145 gtk_tree_path_free( treepath );
93763ad5 1146
0a71f9e9 1147 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1148
456e5c21
RR		 1149 if (!event)
1150 {
1151 bool ret = false;
e8375af8 1152
456e5c21 1153 // activated by <ENTER>
9d52aad3 1154 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1155 ret = true;
e8375af8 1156
456e5c21
RR		 1157 return ret;
1158 }
1159 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 1160 {
1161 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1162 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1163 ((int) button_event->y) - renderrect.y );
93763ad5 1164
4d496ecb
RR		 1165 bool ret = false;
1166 if (button_event->button == 1)
1167 {
9d52aad3 1168 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1169 ret = true;
7ea3a0de 1170 // TODO: query system double-click time
4d496ecb 1171 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1172 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1173 ret = true;
1174 }
1175 if (button_event->button == 3)
1176 {
9d52aad3 1177 if (cell->RightClick( pt, renderrect, model, item, model_col ))
4d496ecb
RR		 1178 ret = true;
1179 }
93763ad5 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
RR		 1333 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), NULL );
1334
1335 // this will create a new GTK model
d8331a01 1336 m_owner->GtkGetInternal()->Cleared();
33ba5a05
RR		 1337
1338 SetGtkModel( m_owner->GtkGetInternal()->GetGtkModel() );
b9db5f30 1339
33ba5a05
RR		 1340 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), GTK_TREE_MODEL(m_wxgtk_model) );
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 {
1421 case wxDATAVIEW_CELL_INERT:
1422 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1423 break;
1424 case wxDATAVIEW_CELL_ACTIVATABLE:
1425 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1426 break;
1427 case wxDATAVIEW_CELL_EDITABLE:
1428 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1429 break;
1430 }
1431
b9db5f30 1432 // This value is most often ignored in GtkTreeView
9861f022
RR		 1433 GValue gvalue = { 0, };
1434 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1435 g_value_set_enum( &gvalue, gtkMode );
1436 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1437 g_value_unset( &gvalue );
1438}
1439
1440wxDataViewCellMode wxDataViewRenderer::GetMode() const
1441{
1442 wxDataViewCellMode ret;
1443
1444 GValue gvalue;
1445 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1446
1447 switch (g_value_get_enum(&gvalue))
1448 {
1449 case GTK_CELL_RENDERER_MODE_INERT:
1450 ret = wxDATAVIEW_CELL_INERT;
1451 break;
1452 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1453 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1454 break;
1455 case GTK_CELL_RENDERER_MODE_EDITABLE:
1456 ret = wxDATAVIEW_CELL_EDITABLE;
1457 break;
1458 }
1459
1460 g_value_unset( &gvalue );
1461
1462 return ret;
1463}
1464
1465void wxDataViewRenderer::SetAlignment( int align )
1466{
1467 // horizontal alignment:
1468
1469 gfloat xalign = 0.0;
1470 if (align & wxALIGN_RIGHT)
1471 xalign = 1.0;
1472 else if (align & wxALIGN_CENTER_HORIZONTAL)
1473 xalign = 0.5;
1474
1475 GValue gvalue = { 0, };
1476 g_value_init( &gvalue, G_TYPE_FLOAT );
1477 g_value_set_float( &gvalue, xalign );
1478 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1479 g_value_unset( &gvalue );
1480
1481 // vertical alignment:
1482
1483 gfloat yalign = 0.0;
1484 if (align & wxALIGN_BOTTOM)
1485 yalign = 1.0;
1486 else if (align & wxALIGN_CENTER_VERTICAL)
1487 yalign = 0.5;
1488
1489 GValue gvalue2 = { 0, };
1490 g_value_init( &gvalue2, G_TYPE_FLOAT );
1491 g_value_set_float( &gvalue2, yalign );
1492 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1493 g_value_unset( &gvalue2 );
6842a71a
RR		 1494}
1495
9861f022
RR		 1496int wxDataViewRenderer::GetAlignment() const
1497{
1498 int ret = 0;
1499 GValue gvalue;
1500
1501 // horizontal alignment:
1502
1503 g_object_get( G_OBJECT(m_renderer), "xalign", &gvalue, NULL );
1504 float xalign = g_value_get_float( &gvalue );
1505 if (xalign < 0.5)
1506 ret |= wxALIGN_LEFT;
1507 else if (xalign == 0.5)
1508 ret |= wxALIGN_CENTER_HORIZONTAL;
1509 else
1510 ret |= wxALIGN_RIGHT;
1511 g_value_unset( &gvalue );
1512
1513
1514 // vertical alignment:
1515
1516 g_object_get( G_OBJECT(m_renderer), "yalign", &gvalue, NULL );
1517 float yalign = g_value_get_float( &gvalue );
1518 if (yalign < 0.5)
1519 ret |= wxALIGN_TOP;
1520 else if (yalign == 0.5)
1521 ret |= wxALIGN_CENTER_VERTICAL;
1522 else
1523 ret |= wxALIGN_BOTTOM;
1524 g_value_unset( &gvalue );
1525
1526 return ret;
1527}
1528
1529
1530
93763ad5 1531// ---------------------------------------------------------
baa9ebc4 1532// wxDataViewTextRenderer
93763ad5 1533// ---------------------------------------------------------
6842a71a 1534
a7f61f76 1535extern "C" {
93763ad5 1536static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1537 gchar *arg1, gchar *arg2, gpointer user_data );
1538}
1539
c5c5395b 1540static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
a7f61f76
RR		 1541 gchar *arg1, gchar *arg2, gpointer user_data )
1542{
baa9ebc4 1543 wxDataViewTextRenderer *cell = (wxDataViewTextRenderer*) user_data;
93763ad5 1544
1a74f561 1545 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1546 wxVariant value = tmp;
1547 if (!cell->Validate( value ))
1548 return;
93763ad5 1549
e0062c04 1550 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1551
a7f61f76 1552 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1553 GtkTreeIter iter;
55fbde12
RR		 1554 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1555 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1556 gtk_tree_path_free( path );
93763ad5 1557
0a71f9e9 1558 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1559
9d52aad3
RR		 1560 model->SetValue( value, item, model_col );
1561 model->ValueChanged( item, model_col );
a7f61f76
RR		 1562}
1563
baa9ebc4 1564IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1565
9861f022
RR		 1566wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1567 int align ) :
1568 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1569{
ed38aa55 1570 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1571
9861f022 1572 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1573 {
1574 GValue gvalue = { 0, };
1575 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1576 g_value_set_boolean( &gvalue, true );
1577 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1578 g_value_unset( &gvalue );
93763ad5 1579
a7f61f76 1580 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
b9db5f30 1581
a912e81f 1582 GtkInitHandlers();
a7f61f76 1583 }
9861f022
RR		 1584
1585 SetMode(mode);
1586 SetAlignment(align);
6842a71a 1587}
790b137e 1588
baa9ebc4 1589bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1590{
1591 wxString tmp = value;
93763ad5 1592
7b4fde82
RR		 1593 GValue gvalue = { 0, };
1594 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1595 g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
7b4fde82
RR		 1596 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1597 g_value_unset( &gvalue );
93763ad5 1598
7b4fde82
RR		 1599 return true;
1600}
1601
9861f022 1602bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1603{
1604 GValue gvalue = { 0, };
1605 g_value_init( &gvalue, G_TYPE_STRING );
1606 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
1bf629bd 1607 wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), wx_const_cast(wxDataViewTextRenderer*, this)->GetOwner()->GetOwner()->GetFont() );
a7f61f76 1608 g_value_unset( &gvalue );
93763ad5 1609
a7f61f76
RR		 1610 value = tmp;
1611
1612 return true;
1613}
1614
9861f022
RR		 1615void wxDataViewTextRenderer::SetAlignment( int align )
1616{
1617 wxDataViewRenderer::SetAlignment(align);
1618
01705e98
RR		 1619 if (gtk_check_version(2,10,0))
1620 return;
9861f022 1621
01705e98 1622 // horizontal alignment:
9861f022
RR		 1623 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1624 if (align & wxALIGN_RIGHT)
1625 pangoAlign = PANGO_ALIGN_RIGHT;
1626 else if (align & wxALIGN_CENTER_HORIZONTAL)
1627 pangoAlign = PANGO_ALIGN_CENTER;
1628
1629 GValue gvalue = { 0, };
1630 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1631 g_value_set_enum( &gvalue, pangoAlign );
1632 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1633 g_value_unset( &gvalue );
1634}
1635
b9db5f30 1636// ---------------------------------------------------------
4264606e 1637// wxDataViewTextRendererAttr
b9db5f30 1638// ---------------------------------------------------------
4264606e
RR		 1639
1640IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
1641
b9db5f30 1642wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
4264606e
RR		 1643 wxDataViewCellMode mode, int align ) :
1644 wxDataViewTextRenderer( varianttype, mode, align )
1645{
1646}
b9db5f30 1647
f4322df6 1648// ---------------------------------------------------------
baa9ebc4 1649// wxDataViewBitmapRenderer
f4322df6 1650// ---------------------------------------------------------
cbc9145c 1651
baa9ebc4 1652IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1653
9861f022
RR		 1654wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1655 int align ) :
1656 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1657{
ed38aa55 1658 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1659
1660 SetMode(mode);
1661 SetAlignment(align);
cbc9145c
RR		 1662}
1663
baa9ebc4 1664bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1665{
1666 if (value.GetType() == wxT("wxBitmap"))
1667 {
2586d4a1
RR		 1668 wxBitmap bitmap;
1669 bitmap << value;
f4322df6 1670
2586d4a1
RR		 1671 // This may create a Pixbuf representation in the
1672 // wxBitmap object (and it will stay there)
1673 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1674
2586d4a1
RR		 1675 GValue gvalue = { 0, };
1676 g_value_init( &gvalue, G_TYPE_OBJECT );
1677 g_value_set_object( &gvalue, pixbuf );
1678 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1679 g_value_unset( &gvalue );
f4322df6 1680
2586d4a1
RR		 1681 return true;
1682 }
f4322df6 1683
2586d4a1
RR		 1684 if (value.GetType() == wxT("wxIcon"))
1685 {
1686 wxIcon bitmap;
1687 bitmap << value;
f4322df6 1688
cbc9145c
RR		 1689 // This may create a Pixbuf representation in the
1690 // wxBitmap object (and it will stay there)
2586d4a1 1691 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1692
cbc9145c
RR		 1693 GValue gvalue = { 0, };
1694 g_value_init( &gvalue, G_TYPE_OBJECT );
1695 g_value_set_object( &gvalue, pixbuf );
1696 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1697 g_value_unset( &gvalue );
f4322df6 1698
cbc9145c
RR		 1699 return true;
1700 }
f4322df6 1701
cbc9145c
RR		 1702 return false;
1703}
1704
c5c5395b 1705bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
cbc9145c
RR		 1706{
1707 return false;
1708}
f4322df6 1709
93763ad5 1710// ---------------------------------------------------------
baa9ebc4 1711// wxDataViewToggleRenderer
93763ad5 1712// ---------------------------------------------------------
fa28826d 1713
605c2c4a 1714extern "C" {
93763ad5 1715static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1716 gchar *path, gpointer user_data );
1717}
1718
93763ad5 1719static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1720 gchar *path, gpointer user_data )
1721{
baa9ebc4 1722 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1723
93763ad5 1724 // get old value
605c2c4a
RR		 1725 GValue gvalue = { 0, };
1726 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1727 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1728 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1729 g_value_unset( &gvalue );
1730 // invert it
1731 tmp = !tmp;
93763ad5 1732
605c2c4a
RR		 1733 wxVariant value = tmp;
1734 if (!cell->Validate( value ))
1735 return;
93763ad5 1736
e0062c04 1737 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1738
605c2c4a 1739 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1740 GtkTreeIter iter;
1741 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1742 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1743 gtk_tree_path_free( gtk_path );
93763ad5 1744
0a71f9e9 1745 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1746
9d52aad3
RR		 1747 model->SetValue( value, item, model_col );
1748 model->ValueChanged( item, model_col );
605c2c4a
RR		 1749}
1750
baa9ebc4 1751IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1752
baa9ebc4 1753wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1754 wxDataViewCellMode mode, int align ) :
1755 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1756{
ed38aa55 1757 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1758
9861f022 1759 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1760 {
9861f022
RR		 1761 g_signal_connect_after( m_renderer, "toggled",
1762 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1763 }
1764 else
1765 {
605c2c4a
RR		 1766 GValue gvalue = { 0, };
1767 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1768 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1769 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1770 g_value_unset( &gvalue );
605c2c4a 1771 }
9861f022
RR		 1772
1773 SetMode(mode);
1774 SetAlignment(align);
605c2c4a
RR		 1775}
1776
baa9ebc4 1777bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1778{
1779 bool tmp = value;
93763ad5 1780
605c2c4a
RR		 1781 GValue gvalue = { 0, };
1782 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1783 g_value_set_boolean( &gvalue, tmp );
1784 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1785 g_value_unset( &gvalue );
93763ad5 1786
605c2c4a
RR		 1787 return true;
1788}
1789
9861f022 1790bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1791{
1792 GValue gvalue = { 0, };
1793 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1794 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1795 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1796 g_value_unset( &gvalue );
93763ad5 1797
605c2c4a
RR		 1798 value = tmp;
1799
1800 return true;
1801}
93763ad5
WS		 1802
1803// ---------------------------------------------------------
baa9ebc4 1804// wxDataViewCustomRenderer
93763ad5 1805// ---------------------------------------------------------
e152afc3 1806
888dde65 1807class wxDataViewCtrlDCImpl: public wxWindowDCImpl
e152afc3
RR		 1808{
1809public:
888dde65
RR		 1810 wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
1811 wxWindowDCImpl( owner )
1812 {
1a367564 1813 GtkWidget *widget = window->m_treeview;
e152afc3 1814 // Set later
888dde65
RR		 1815 m_gdkwindow = NULL;
1816
1817 m_window = window;
4d496ecb 1818
e152afc3
RR		 1819 m_context = window->GtkGetPangoDefaultContext();
1820 m_layout = pango_layout_new( m_context );
1821 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1822
1823 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
888dde65
RR		 1824
1825 // Set m_gdkwindow later
4d496ecb 1826 // SetUpDC();
e152afc3
RR		 1827 }
1828};
1829
888dde65
RR		 1830class wxDataViewCtrlDC: public wxWindowDC
1831{
1832public:
c5c5395b
RR		 1833 wxDataViewCtrlDC( wxDataViewCtrl *window ) :
1834 wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) )
1835 { }
888dde65
RR		 1836};
1837
1838
93763ad5 1839// ---------------------------------------------------------
baa9ebc4 1840// wxDataViewCustomRenderer
93763ad5 1841// ---------------------------------------------------------
e152afc3 1842
baa9ebc4 1843IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1844
baa9ebc4 1845wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1846 wxDataViewCellMode mode, int align,
1847 bool no_init ) :
1848 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1849{
1850 m_dc = NULL;
f69c03de 1851 m_text_renderer = NULL;
93763ad5 1852
ad63bf41
RR		 1853 if (no_init)
1854 m_renderer = NULL;
1855 else
9861f022 1856 Init(mode, align);
ad63bf41
RR		 1857}
1858
85136e3b
RR		 1859void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset,
1860 wxRect WXUNUSED(cell), wxDC *WXUNUSED(dc), int WXUNUSED(state) )
52e750fc 1861{
f69c03de 1862#if 0
52e750fc
RR		 1863 wxDataViewCtrl *view = GetOwner()->GetOwner();
1864 wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
1865 wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
1866 view->GetForegroundColour();
1867 dc->SetTextForeground(col);
1868 dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
f69c03de
RR		 1869#else
1870 if (!m_text_renderer)
1871 m_text_renderer = gtk_cell_renderer_text_new();
b9db5f30 1872
f69c03de
RR		 1873 GValue gvalue = { 0, };
1874 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1875 g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) );
f69c03de
RR		 1876 g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
1877 g_value_unset( &gvalue );
1878
1879 ((GdkRectangle*) cell_area)->x += xoffset;
1880 ((GdkRectangle*) cell_area)->width -= xoffset;
b9db5f30 1881
f69c03de
RR		 1882 gtk_cell_renderer_render( m_text_renderer,
1883 window,
1884 widget,
1885 (GdkRectangle*) background_area,
1886 (GdkRectangle*) cell_area,
1887 (GdkRectangle*) expose_area,
1888 (GtkCellRendererState) flags );
b9db5f30 1889
f69c03de
RR		 1890 ((GdkRectangle*) cell_area)->x -= xoffset;
1891 ((GdkRectangle*) cell_area)->width += xoffset;
1892#endif
52e750fc
RR		 1893}
1894
9861f022 1895bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1896{
e152afc3
RR		 1897 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1898 renderer->cell = this;
93763ad5 1899
ed38aa55 1900 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1901
9861f022
RR		 1902 SetMode(mode);
1903 SetAlignment(align);
93763ad5 1904
a912e81f 1905 GtkInitHandlers();
b9db5f30 1906
ad63bf41 1907 return true;
e152afc3
RR		 1908}
1909
baa9ebc4 1910wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1911{
1912 if (m_dc)
1913 delete m_dc;
f69c03de
RR		 1914
1915 if (m_text_renderer)
1916 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR		 1917}
1918
baa9ebc4 1919wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1920{
1921 if (m_dc == NULL)
4d496ecb
RR		 1922 {
1923 if (GetOwner() == NULL)
1924 return NULL;
1925 if (GetOwner()->GetOwner() == NULL)
1926 return NULL;
e152afc3 1927 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1928 }
93763ad5 1929
e152afc3
RR		 1930 return m_dc;
1931}
93763ad5
WS		 1932
1933// ---------------------------------------------------------
baa9ebc4 1934// wxDataViewProgressRenderer
93763ad5 1935// ---------------------------------------------------------
ad63bf41 1936
baa9ebc4 1937IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1938
baa9ebc4 1939wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1940 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1941 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1942{
1943 m_label = label;
1944 m_value = 0;
93763ad5 1945
ad63bf41
RR		 1946#ifdef __WXGTK26__
1947 if (!gtk_check_version(2,6,0))
1948 {
ed38aa55 1949 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1950
ad63bf41
RR		 1951 GValue gvalue = { 0, };
1952 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 1953
1bf629bd 1954 g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) );
ad63bf41
RR		 1955 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1956 g_value_unset( &gvalue );
9861f022
RR		 1957
1958 SetMode(mode);
1959 SetAlignment(align);
ad63bf41
RR		 1960 }
1961 else
1962#endif
1963 {
1964 // Use custom cell code
9861f022 1965 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1966 }
1967}
1968
baa9ebc4 1969wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1970{
1971}
1972
baa9ebc4 1973bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1974{
1975#ifdef __WXGTK26__
1976 if (!gtk_check_version(2,6,0))
1977 {
7226118b 1978 gint tmp = (long) value;
ad63bf41
RR		 1979 GValue gvalue = { 0, };
1980 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1981 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1982 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
1983 g_value_unset( &gvalue );
1984 }
1985 else
1986#endif
1987 {
1988 m_value = (long) value;
93763ad5 1989
ad63bf41
RR		 1990 if (m_value < 0) m_value = 0;
1991 if (m_value > 100) m_value = 100;
1992 }
93763ad5 1993
ad63bf41
RR		 1994 return true;
1995}
93763ad5 1996
85136e3b 1997bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 1998{
1999 return false;
2000}
2001
85136e3b 2002bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
ad63bf41
RR		 2003{
2004 double pct = (double)m_value / 100.0;
2005 wxRect bar = cell;
2006 bar.width = (int)(cell.width * pct);
2007 dc->SetPen( *wxTRANSPARENT_PEN );
2008 dc->SetBrush( *wxBLUE_BRUSH );
2009 dc->DrawRectangle( bar );
2010
2011 dc->SetBrush( *wxTRANSPARENT_BRUSH );
2012 dc->SetPen( *wxBLACK_PEN );
2013 dc->DrawRectangle( cell );
93763ad5 2014
ad63bf41
RR		 2015 return true;
2016}
2017
9861f022 2018wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 2019{
2020 return wxSize(40,12);
2021}
93763ad5
WS		 2022
2023// ---------------------------------------------------------
baa9ebc4 2024// wxDataViewDateRenderer
93763ad5 2025// ---------------------------------------------------------
4d496ecb 2026
baa9ebc4 2027class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 2028{
93763ad5 2029public:
baa9ebc4 2030 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 2031 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 2032 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
2033 {
2034 m_model = model;
e0062c04 2035 m_item = item;
7ea3a0de 2036 m_col = col;
7ea3a0de
RR		 2037 m_cal = new wxCalendarCtrl( this, -1, *value );
2038 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
2039 sizer->Add( m_cal, 1, wxGROW );
2040 SetSizer( sizer );
2041 sizer->Fit( this );
2042 }
93763ad5 2043
7ea3a0de
RR		 2044 virtual void OnDismiss()
2045 {
2046 }
93763ad5 2047
7ea3a0de 2048 void OnCalendar( wxCalendarEvent &event );
93763ad5 2049
e0062c04
RR		 2050 wxCalendarCtrl *m_cal;
2051 wxDataViewModel *m_model;
2052 wxDataViewItem m_item;
2053 unsigned int m_col;
93763ad5 2054
7ea3a0de
RR		 2055private:
2056 DECLARE_EVENT_TABLE()
2057};
2058
baa9ebc4
RR		 2059BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
2060 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 2061END_EVENT_TABLE()
2062
baa9ebc4 2063void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 2064{
2065 wxDateTime date = event.GetDate();
2066 wxVariant value = date;
e0062c04
RR		 2067 m_model->SetValue( value, m_item, m_col );
2068 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 2069 DismissAndNotify();
2070}
2071
baa9ebc4 2072IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 2073
baa9ebc4 2074wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 2075 wxDataViewCellMode mode, int align ) :
2076 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 2077{
9861f022
RR		 2078 SetMode(mode);
2079 SetAlignment(align);
4d496ecb 2080}
93763ad5 2081
baa9ebc4 2082bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 2083{
2084 m_date = value.GetDateTime();
93763ad5 2085
4d496ecb
RR		 2086 return true;
2087}
2088
85136e3b 2089bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 2090{
2091 return false;
2092}
2093
baa9ebc4 2094bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 2095{
2096 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
2097 wxString tmp = m_date.FormatDate();
52e750fc 2098 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR		 2099 return true;
2100}
2101
9861f022 2102wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 2103{
4d496ecb
RR		 2104 wxString tmp = m_date.FormatDate();
2105 wxCoord x,y,d;
9861f022 2106 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 2107 return wxSize(x,y+d);
2108}
2109
85136e3b 2110bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model,
e0062c04 2111 const wxDataViewItem &item, unsigned int col )
4d496ecb 2112{
3f3af7e7 2113 wxVariant variant;
e0062c04 2114 model->GetValue( variant, item, col );
7ea3a0de
RR		 2115 wxDateTime value = variant.GetDateTime();
2116
baa9ebc4 2117 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 2118 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 2119 wxPoint pos = wxGetMousePosition();
2120 popup->Move( pos );
2121 popup->Layout();
2122 popup->Popup( popup->m_cal );
4d496ecb
RR		 2123
2124 return true;
2125}
2126
c9c13e70 2127
b9db5f30 2128// ---------------------------------------------------------
c9c13e70 2129// wxDataViewIconTextRenderer
b9db5f30 2130// ---------------------------------------------------------
c9c13e70
RR		 2131
2132IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
2133
b9db5f30 2134wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
c9c13e70
RR		 2135 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
2136 wxDataViewCustomRenderer( varianttype, mode, align )
2137{
2138 SetMode(mode);
2139 SetAlignment(align);
2140}
2141
2142wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
2143{
2144}
b9db5f30 2145
c9c13e70
RR		 2146bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
2147{
2148 m_value << value;
2149 return true;
2150}
2151
2152bool wxDataViewIconTextRenderer::GetValue( wxVariant &value ) const
2153{
2154 return false;
2155}
b9db5f30 2156
c9c13e70
RR		 2157bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
2158{
c9c13e70 2159 const wxIcon &icon = m_value.GetIcon();
52e750fc 2160 int offset = 0;
c9c13e70
RR		 2161 if (icon.IsOk())
2162 {
52e750fc
RR		 2163 int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
2164 dc->DrawIcon( icon, cell.x, cell.y + yoffset );
2165 offset = icon.GetWidth() + 4;
c9c13e70 2166 }
b9db5f30 2167
52e750fc 2168 RenderText( m_value.GetText(), offset, cell, dc, state );
c9c13e70
RR		 2169
2170 return true;
2171}
2172
2173wxSize wxDataViewIconTextRenderer::GetSize() const
2174{
52e750fc
RR		 2175 wxSize size;
2176 if (m_value.GetIcon().IsOk())
2177 size.x = 4 + m_value.GetIcon().GetWidth();
2178 wxCoord x,y,d;
2179 GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
2180 size.x += x;
2181 size.y = y+d;
b9db5f30 2182 return size;
c9c13e70
RR		 2183}
2184
2185wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
2186{
2187 return NULL;
2188}
2189
2190bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl( wxControl* editor, wxVariant &value )
2191{
2192 return false;
2193}
2194
93763ad5 2195// ---------------------------------------------------------
605c2c4a 2196// wxDataViewColumn
93763ad5 2197// ---------------------------------------------------------
7b4fde82 2198
31fb32e1
RR		 2199
2200static gboolean
2201gtk_dataview_header_button_press_callback( GtkWidget *widget,
2202 GdkEventButton *gdk_event,
2203 wxDataViewColumn *column )
2204{
2205 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2206 return FALSE;
f4322df6 2207
31fb32e1
RR		 2208 if (gdk_event->button == 1)
2209 {
d32332aa
RR		 2210 gs_lastLeftClickHeader = column;
2211
31fb32e1
RR		 2212 wxDataViewCtrl *dv = column->GetOwner();
2213 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2214 event.SetDataViewColumn( column );
2215 event.SetModel( dv->GetModel() );
937013e0 2216 if (dv->HandleWindowEvent( event ))
a84c5b6f 2217 return FALSE;
31fb32e1 2218 }
f4322df6 2219
dadc879e
RR		 2220 if (gdk_event->button == 3)
2221 {
2222 wxDataViewCtrl *dv = column->GetOwner();
2223 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2224 event.SetDataViewColumn( column );
2225 event.SetModel( dv->GetModel() );
937013e0 2226 if (dv->HandleWindowEvent( event ))
dadc879e
RR		 2227 return FALSE;
2228 }
2229
94b1f7bc 2230 return FALSE;
31fb32e1
RR		 2231}
2232
7b4fde82
RR		 2233extern "C" {
2234static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2235 GtkCellRenderer *cell,
2236 GtkTreeModel *model,
2237 GtkTreeIter *iter,
2238 gpointer data );
2239}
2240
2241
2242static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2243 GtkCellRenderer *renderer,
2244 GtkTreeModel *model,
2245 GtkTreeIter *iter,
2246 gpointer data )
2247{
e0062c04
RR		 2248 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2249 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2250
baa9ebc4 2251 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2252
9d52aad3 2253 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2254
a826202e
RR		 2255 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2256
2056dede
RR		 2257 if (!wx_model->IsIndexListModel())
2258 {
b9db5f30 2259
a826202e
RR		 2260 if (wx_model->IsContainer( item ))
2261 {
2262 if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
2263 {
2264 GValue gvalue = { 0, };
2265 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2266 g_value_set_boolean( &gvalue, TRUE );
2267 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2268 g_value_unset( &gvalue );
2269 }
2270 else
2271 {
2272 GValue gvalue = { 0, };
2273 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2274 g_value_set_boolean( &gvalue, FALSE );
2275 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2276 g_value_unset( &gvalue );
b9db5f30 2277
a826202e
RR		 2278 return;
2279 }
2280 }
2281 else
2282 {
2283 GValue gvalue = { 0, };
2284 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2285 g_value_set_boolean( &gvalue, TRUE );
2286 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2287 g_value_unset( &gvalue );
2288 }
b9db5f30 2289
2056dede 2290 }
a826202e 2291
3f3af7e7 2292 wxVariant value;
a826202e 2293 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2294
2295 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2296 wxLogError( wxT("Wrong type, required: %s but: %s"),
2297 value.GetType().c_str(),
cbc9145c 2298 cell->GetVariantType().c_str() );
93763ad5 2299
7b4fde82 2300 cell->SetValue( value );
e0743e63 2301
4264606e
RR		 2302 if (cell->GtkHasAttributes())
2303 {
2304 wxDataViewItemAttr attr;
2305 bool colour_set = false;
2306 bool style_set = false;
2307 bool weight_set = false;
b9db5f30 2308
4264606e
RR		 2309 if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
2310 {
2311 // this must be a GtkCellRendererText
2312 wxColour colour = attr.GetColour();
2313 if (colour.IsOk())
2314 {
2315 const GdkColor * const gcol = colour.GetColor();
2a5e6d1b 2316
4264606e
RR		 2317 GValue gvalue = { 0, };
2318 g_value_init( &gvalue, GDK_TYPE_COLOR );
2319 g_value_set_boxed( &gvalue, gcol );
2320 g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
2321 g_value_unset( &gvalue );
b9db5f30 2322
4264606e
RR		 2323 colour_set = true;
2324 }
b9db5f30 2325
4264606e
RR		 2326 if (attr.GetItalic())
2327 {
2328 GValue gvalue = { 0, };
2329 g_value_init( &gvalue, PANGO_TYPE_STYLE );
2330 g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
2331 g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
2332 g_value_unset( &gvalue );
b9db5f30 2333
4264606e
RR		 2334 style_set = true;
2335 }
b9db5f30 2336
4264606e
RR		 2337 if (attr.GetBold())
2338 {
2339 GValue gvalue = { 0, };
2340 g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
2341 g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
2342 g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
2343 g_value_unset( &gvalue );
b9db5f30 2344
4264606e
RR		 2345 weight_set = true;
2346 }
2347 }
b9db5f30 2348
4264606e
RR		 2349 if (!style_set)
2350 {
2351 GValue gvalue = { 0, };
2352 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2353 g_value_set_boolean( &gvalue, FALSE );
2354 g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
2355 g_value_unset( &gvalue );
2356 }
b9db5f30 2357
4264606e
RR		 2358 if (!weight_set)
2359 {
2360 GValue gvalue = { 0, };
2361 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2362 g_value_set_boolean( &gvalue, FALSE );
2363 g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
2364 g_value_unset( &gvalue );
2365 }
b9db5f30 2366
4264606e
RR		 2367 if (!colour_set)
2368 {
2369 GValue gvalue = { 0, };
2370 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2371 g_value_set_boolean( &gvalue, FALSE );
2372 g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
2373 g_value_unset( &gvalue );
2374 }
2375 }
2376
2377#if 0
2a5e6d1b
RR		 2378 if (attr.HasBackgroundColour())
2379 {
2380 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2381 const GdkColor * const gcol = colour.GetColor();
e0743e63 2382
2a5e6d1b
RR		 2383 GValue gvalue = { 0, };
2384 g_value_init( &gvalue, GDK_TYPE_COLOR );
2385 g_value_set_boxed( &gvalue, gcol );
2386 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2387 g_value_unset( &gvalue );
2388 }
2389 else
2390 {
2391 GValue gvalue = { 0, };
2392 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2393 g_value_set_boolean( &gvalue, FALSE );
2394 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2395 g_value_unset( &gvalue );
2396 }
e0062c04
RR		 2397#endif
2398
7b4fde82
RR		 2399}
2400
cbc9145c 2401IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
fa28826d 2402
91a6c655 2403#include <wx/listimpl.cpp>
a76c2f37 2404WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2405
f4322df6
VZ		 2406wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2407 unsigned int model_column, int width,
87f0efe2
RR		 2408 wxAlignment align, int flags ) :
2409 wxDataViewColumnBase( title, cell, model_column, width, align, flags )
fa28826d 2410{
9861f022 2411 Init( align, flags, width );
31fb32e1 2412
9861f022 2413 gtk_tree_view_column_set_clickable( GTK_TREE_VIEW_COLUMN(m_column), TRUE );
31fb32e1 2414 SetTitle( title );
fa28826d
RR		 2415}
2416
f4322df6
VZ		 2417wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2418 unsigned int model_column, int width,
87f0efe2
RR		 2419 wxAlignment align, int flags ) :
2420 wxDataViewColumnBase( bitmap, cell, model_column, width, align, flags )
9861f022
RR		 2421{
2422 Init( align, flags, width );
2423
2424 SetBitmap( bitmap );
2425}
2426
2427void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2428{
31fb32e1 2429 m_isConnected = false;
07a84e7b 2430
9861f022 2431 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2432 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2433 m_column = (GtkWidget*) column;
07a84e7b 2434
9861f022
RR		 2435 SetFlags( flags );
2436 SetAlignment( align );
07a84e7b 2437
9861f022
RR		 2438 // NOTE: we prefer not to call SetMinWidth(wxDVC_DEFAULT_MINWIDTH);
2439 // as GTK+ is smart and unless explicitely told, will set the minimal
2440 // width to the title's lenght, which is a better default
07a84e7b 2441
9861f022
RR		 2442 // the GTK_TREE_VIEW_COLUMN_FIXED is required by the "fixed height" mode
2443 // that we use for the wxDataViewCtrl
2444 gtk_tree_view_column_set_fixed_width( column, width < 0 ? wxDVC_DEFAULT_WIDTH : width );
b94db696 2445 gtk_tree_view_column_set_sizing( column, GTK_TREE_VIEW_COLUMN_FIXED );
07a84e7b 2446
9861f022 2447 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2448
2449 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2450 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2451}
2452
fa28826d
RR		 2453wxDataViewColumn::~wxDataViewColumn()
2454{
2455}
2456
31fb32e1
RR		 2457void wxDataViewColumn::OnInternalIdle()
2458{
2459 if (m_isConnected)
2460 return;
f4322df6 2461
31fb32e1
RR		 2462 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2463 {
9861f022 2464 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2465 if (column->button)
2466 {
2467 g_signal_connect(column->button, "button_press_event",
2468 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2469
31fb32e1
RR		 2470 m_isConnected = true;
2471 }
2472 }
2473}
2474
b94db696
RR		 2475void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2476{
2477 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2478
9861f022 2479 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2480
b94db696 2481 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2482}
2483
fa28826d
RR		 2484void wxDataViewColumn::SetTitle( const wxString &title )
2485{
9861f022 2486 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2487
31fb32e1
RR		 2488 if (m_isConnected)
2489 {
2490 // disconnect before column->button gets recreated
f4322df6 2491 g_signal_handlers_disconnect_by_func( column->button,
9861f022 2492 (GtkWidget*) gtk_dataview_header_button_press_callback, this);
f4322df6 2493
31fb32e1
RR		 2494 m_isConnected = false;
2495 }
2496
09dfa6a0
VZ		 2497 // FIXME: can it really happen that we don't have the owner here??
2498 wxDataViewCtrl *ctrl = GetOwner();
2499 gtk_tree_view_column_set_title( column, ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
2500 : wxGTK_CONV_SYS(title) );
31fb32e1 2501
07a84e7b
RR		 2502 gtk_tree_view_column_set_widget( column, NULL );
2503}
2504
9861f022
RR		 2505wxString wxDataViewColumn::GetTitle() const
2506{
2507 const gchar *str = gtk_tree_view_column_get_title( GTK_TREE_VIEW_COLUMN(m_column) );
2508 return wxConvFileName->cMB2WX(str);
2509}
2510
07a84e7b
RR		 2511void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2512{
2513 wxDataViewColumnBase::SetBitmap( bitmap );
2514
9861f022 2515 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
07a84e7b
RR		 2516 if (bitmap.Ok())
2517 {
2518 GtkImage *gtk_image = GTK_IMAGE( gtk_image_new() );
f4322df6 2519
07a84e7b
RR		 2520 GdkBitmap *mask = (GdkBitmap *) NULL;
2521 if (bitmap.GetMask())
2522 mask = bitmap.GetMask()->GetBitmap();
2523
2524 if (bitmap.HasPixbuf())
2525 {
2526 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2527 bitmap.GetPixbuf());
2528 }
2529 else
2530 {
2531 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2532 bitmap.GetPixmap(), mask);
2533 }
2534 gtk_widget_show( GTK_WIDGET(gtk_image) );
f4322df6 2535
07a84e7b
RR		 2536 gtk_tree_view_column_set_widget( column, GTK_WIDGET(gtk_image) );
2537 }
2538 else
2539 {
2540 gtk_tree_view_column_set_widget( column, NULL );
2541 }
fa28826d
RR		 2542}
2543
9861f022
RR		 2544void wxDataViewColumn::SetHidden( bool hidden )
2545{
2546 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2547}
2548
2549void wxDataViewColumn::SetResizeable( bool resizeable )
2550{
2551 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2552}
2553
47cef10f
RR		 2554void wxDataViewColumn::SetAlignment( wxAlignment align )
2555{
9861f022 2556 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2557
47cef10f
RR		 2558 gfloat xalign = 0.0;
2559 if (align == wxALIGN_RIGHT)
2560 xalign = 1.0;
9861f022
RR		 2561 if (align == wxALIGN_CENTER_HORIZONTAL ||
2562 align == wxALIGN_CENTER)
47cef10f 2563 xalign = 0.5;
f4322df6 2564
9861f022
RR		 2565 gtk_tree_view_column_set_alignment( column, xalign );
2566}
2567
2568wxAlignment wxDataViewColumn::GetAlignment() const
2569{
2570 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2571
2572 if (xalign == 1.0)
2573 return wxALIGN_RIGHT;
2574 if (xalign == 0.5)
2575 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2576
9861f022 2577 return wxALIGN_LEFT;
47cef10f
RR		 2578}
2579
31fb32e1
RR		 2580void wxDataViewColumn::SetSortable( bool sortable )
2581{
9861f022 2582 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
b9db5f30 2583
94b1f7bc 2584 if (sortable)
0bd26819 2585 {
94b1f7bc 2586 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
0bd26819 2587 }
94b1f7bc 2588 else
0bd26819 2589 {
94b1f7bc 2590 gtk_tree_view_column_set_sort_column_id( column, -1 );
0bd26819
RR		 2591 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2592 }
31fb32e1
RR		 2593}
2594
87f0efe2 2595bool wxDataViewColumn::IsSortable() const
31fb32e1 2596{
9861f022 2597 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc 2598 return (gtk_tree_view_column_get_sort_column_id( column ) != -1);
31fb32e1
RR		 2599}
2600
9861f022
RR		 2601bool wxDataViewColumn::IsResizeable() const
2602{
2603 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2604 return gtk_tree_view_column_get_resizable( column );
2605}
2606
2607bool wxDataViewColumn::IsHidden() const
2608{
2609 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2610 return !gtk_tree_view_column_get_visible( column );
2611}
2612
47cef10f
RR		 2613void wxDataViewColumn::SetSortOrder( bool ascending )
2614{
9861f022 2615 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2616
47cef10f
RR		 2617 if (ascending)
2618 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2619 else
2620 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2621
2622 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2623}
2624
87f0efe2 2625bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2626{
9861f022 2627 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2628
31fb32e1
RR		 2629 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2630}
2631
9861f022 2632void wxDataViewColumn::SetMinWidth( int width )
533544f2 2633{
9861f022 2634 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2635}
2636
9861f022
RR		 2637int wxDataViewColumn::GetMinWidth() const
2638{
2639 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2640}
2641
2642int wxDataViewColumn::GetWidth() const
533544f2 2643{
9861f022 2644 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2645}
2646
9861f022 2647void wxDataViewColumn::SetWidth( int width )
533544f2 2648{
9861f022 2649 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2650}
2651
99c75ebc
RR		 2652void wxDataViewColumn::SetReorderable( bool reorderable )
2653{
2654 gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable );
2655}
2656
2657bool wxDataViewColumn::IsReorderable() const
2658{
2659 return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) );
2660}
9861f022 2661
4508fcd2
RR		 2662//-----------------------------------------------------------------------------
2663// wxGtkTreeModelNode
2664//-----------------------------------------------------------------------------
2665
2666void wxGtkTreeModelNode::Resort()
2667{
af110130
RR		 2668 size_t child_count = GetChildCount();
2669 if (child_count == 0)
0be79c8a
RR		 2670 return;
2671
af110130
RR		 2672 size_t node_count = GetNodesCount();
2673
2674 if (child_count == 1)
0be79c8a 2675 {
af110130
RR		 2676 if (node_count == 1)
2677 {
2678 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2679 node->Resort();
2680 }
0be79c8a
RR		 2681 return;
2682 }
2683
40196b1e
RR		 2684 wxGtkTreeModelChildren temp;
2685 WX_APPEND_ARRAY( temp, m_children );
b9db5f30 2686
40196b1e
RR		 2687 g_internal = m_internal;
2688 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2689
af110130 2690 gint *new_order = new gint[child_count];
b9db5f30 2691
40196b1e 2692 unsigned int pos;
af110130 2693 for (pos = 0; pos < child_count; pos++)
4508fcd2 2694 {
40196b1e
RR		 2695 void *id = m_children.Item( pos );
2696 int old_pos = temp.Index( id );
2697 new_order[pos] = old_pos;
4508fcd2 2698 }
b9db5f30 2699
0be79c8a
RR		 2700 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2701
2702 GtkTreeIter iter;
40196b1e 2703 iter.user_data = GetItem().GetID();
0be79c8a 2704 iter.stamp = m_internal->GetGtkModel()->stamp;
b9db5f30 2705
40196b1e 2706 GtkTreePath *path = m_internal->get_path( &iter );
b9db5f30 2707
0be79c8a 2708 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
b9db5f30 2709
0be79c8a 2710 gtk_tree_path_free (path);
b9db5f30 2711
0be79c8a 2712 delete [] new_order;
b9db5f30 2713
af110130 2714 for (pos = 0; pos < node_count; pos++)
4508fcd2 2715 {
af110130 2716 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2717 node->Resort();
2718 }
2719}
2720
55fbde12
RR		 2721//-----------------------------------------------------------------------------
2722// wxDataViewCtrlInternal
2723//-----------------------------------------------------------------------------
2724
b9db5f30 2725wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
55fbde12 2726 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
b9db5f30 2727{
55fbde12 2728 m_owner = owner;
b9db5f30
VS		 2729 m_wx_model = wx_model;
2730 m_gtk_model = gtk_model;
2731 m_root = NULL;
b8b7b087 2732 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2733 m_sort_column = -1;
d32332aa 2734 m_dataview_sort_column = NULL;
b9db5f30 2735
2056dede
RR		 2736 if (!m_wx_model->IsIndexListModel())
2737 InitTree();
55fbde12 2738}
b9db5f30 2739
55fbde12
RR		 2740wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2741{
2742 g_object_unref( m_gtk_model );
2743}
b9db5f30 2744
ef427989
RR		 2745void wxDataViewCtrlInternal::InitTree()
2746{
2747 wxDataViewItem item;
0be79c8a 2748 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2749
2750 BuildBranch( m_root );
2751}
2752
55fbde12
RR		 2753void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2754{
2755 if (node->GetChildCount() == 0)
2756 {
74fe973b
RR		 2757 wxDataViewItemArray children;
2758 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2759 unsigned int pos;
2760 for (pos = 0; pos < count; pos++)
55fbde12 2761 {
74fe973b 2762 wxDataViewItem child = children[pos];
b9db5f30 2763
af110130
RR		 2764 if (m_wx_model->IsContainer( child ))
2765 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2766 else
2767 node->AddLeave( child.GetID() );
b9db5f30 2768
effd54b0 2769 // Don't send any events here
55fbde12
RR		 2770 }
2771 }
2772}
2773
f6f0ef85
RR		 2774// GTK+ dnd iface
2775
2776gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
2777 GtkTreePath *path )
2778{
2779 GtkTreeIter iter;
2780 if (!get_iter( &iter, path )) return FALSE;
2781
2782 wxDataViewItem item( (void*) iter.user_data );
2783
2784 return m_wx_model->IsDraggable( item );
2785}
2786
2787gboolean wxDataViewCtrlInternal::drag_data_delete( GtkTreeDragSource *WXUNUSED(drag_source),
2788 GtkTreePath* path )
2789{
2790 return FALSE;
2791}
2792
2793gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
2794 GtkTreePath *path, GtkSelectionData *selection_data )
2795{
2796 GtkTreeIter iter;
2797 if (!get_iter( &iter, path )) return FALSE;
2798
2799 wxDataViewItem item( (void*) iter.user_data );
2800
2801 wxDataFormat format( selection_data->target );
2802
2803 size_t size = m_wx_model->GetDragDataSize( item, format );
2804 if (size == 0) return FALSE;
2805
2806 void *data = malloc( size );
2807
2808 m_wx_model->GetDragData( item, format, data, size );
2809
2810 gtk_selection_data_set( selection_data, selection_data->target,
2811 8, (const guchar*) data, size );
2812
2813 free( data );
2814
2815 return TRUE;
2816}
2817
2818gboolean wxDataViewCtrlInternal::drag_data_received( GtkTreeDragDest *WXUNUSED(drag_dest),
2819 GtkTreePath *dest, GtkSelectionData *selection_data )
2820{
2821 return FALSE;
2822}
2823
2824gboolean wxDataViewCtrlInternal::row_drop_possible( GtkTreeDragDest *WXUNUSED(drag_dest),
2825 GtkTreePath *dest_path, GtkSelectionData *selection_data )
2826{
2827 return FALSE;
2828}
2829
2830// notifications from wxDataViewModel
2831
33ba5a05
RR		 2832bool wxDataViewCtrlInternal::Cleared()
2833{
2834 if (m_root)
2835 {
2836 delete m_root;
2837 InitTree();
2838 }
2839
2840 // Create new GTK model
2841 g_object_unref( m_gtk_model );
2842 m_gtk_model = wxgtk_tree_model_new();
2843 m_gtk_model->internal = this;
2844
2845 return true;
2846}
2847
4508fcd2
RR		 2848void wxDataViewCtrlInternal::Resort()
2849{
2056dede
RR		 2850 if (!m_wx_model->IsIndexListModel())
2851 m_root->Resort();
4508fcd2
RR		 2852}
2853
55fbde12
RR		 2854bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
2855{
2056dede
RR		 2856 if (!m_wx_model->IsIndexListModel())
2857 {
2858 wxGtkTreeModelNode *parent_node = FindNode( parent );
2859 if (m_wx_model->IsContainer( item ))
2860 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
2861 else
2862 parent_node->AddLeave( item.GetID() );
2863 }
b9db5f30 2864
55fbde12
RR		 2865 return true;
2866}
2867
469d3e9b 2868bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 2869{
2056dede
RR		 2870 if (!m_wx_model->IsIndexListModel())
2871 {
2872 wxGtkTreeModelNode *parent_node = FindNode( parent );
2873 parent_node->DeleteChild( item.GetID() );
2874 }
b9db5f30 2875
d8331a01
RR		 2876 return true;
2877}
2878
2879bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
2880{
6608fdab 2881 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2882 event.SetEventObject( m_owner );
2883 event.SetModel( m_owner->GetModel() );
2884 event.SetItem( item );
937013e0 2885 m_owner->HandleWindowEvent( event );
b9db5f30 2886
d8331a01
RR		 2887 return true;
2888}
2889
2890bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
2891{
6608fdab 2892 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 2893 event.SetEventObject( m_owner );
2894 event.SetModel( m_owner->GetModel() );
2895 event.SetColumn( col );
6608fdab 2896 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01 2897 event.SetItem( item );
937013e0 2898 m_owner->HandleWindowEvent( event );
b9db5f30 2899
d8331a01
RR		 2900 return true;
2901}
2902
f6f0ef85
RR		 2903// GTK+ model iface
2904
2056dede
RR		 2905GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
2906{
2907 if (m_wx_model->IsIndexListModel())
2908 return GTK_TREE_MODEL_LIST_ONLY;
2909 else
2910 return GTK_TREE_MODEL_ITERS_PERSIST;
2911}
2912
55fbde12
RR		 2913gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
2914{
2056dede
RR		 2915 if (m_wx_model->IsIndexListModel())
2916 {
2917 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 2918
2056dede
RR		 2919 unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
2920
f52984b8 2921 if (i >= wx_model->GetLastIndex() + 1)
2056dede 2922 return FALSE;
55fbde12 2923
2056dede
RR		 2924 iter->stamp = m_gtk_model->stamp;
2925 // user_data is just the index
2926 iter->user_data = (gpointer) i;
55fbde12 2927
2056dede
RR		 2928 return TRUE;
2929 }
2930 else
55fbde12 2931 {
2056dede
RR		 2932 int depth = gtk_tree_path_get_depth( path );
2933
2934 wxGtkTreeModelNode *node = m_root;
2935
2936 int i;
b9db5f30 2937 for (i = 0; i < depth; i++)
2056dede
RR		 2938 {
2939 BuildBranch( node );
b9db5f30 2940
2056dede
RR		 2941 gint pos = gtk_tree_path_get_indices (path)[i];
2942 if (pos < 0) return FALSE;
2943 if ((size_t)pos >= node->GetChildCount()) return FALSE;
b9db5f30 2944
2056dede 2945 void* id = node->GetChildren().Item( (size_t) pos );
b9db5f30 2946
2056dede 2947 if (i == depth-1)
af110130 2948 {
2056dede
RR		 2949 iter->stamp = m_gtk_model->stamp;
2950 iter->user_data = id;
2951 return TRUE;
af110130 2952 }
2056dede
RR		 2953
2954 size_t count = node->GetNodes().GetCount();
2955 size_t pos2;
2956 for (pos2 = 0; pos2 < count; pos2++)
2957 {
2958 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
2959 if (child_node->GetItem().GetID() == id)
2960 {
2961 node = child_node;
2962 break;
2963 }
b9db5f30 2964 }
2056dede 2965 }
af110130 2966 }
55fbde12 2967
af110130 2968 return FALSE;
55fbde12
RR		 2969}
2970
2971GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
2972{
2973 GtkTreePath *retval = gtk_tree_path_new ();
b9db5f30 2974
2056dede
RR		 2975 if (m_wx_model->IsIndexListModel())
2976 {
2977 // user_data is just the index
2978 int i = (wxUIntPtr) iter->user_data;
2979 gtk_tree_path_append_index (retval, i);
2980 }
2981 else
55fbde12 2982 {
b9db5f30
VS		 2983 void *id = iter->user_data;
2984
2056dede
RR		 2985 wxGtkTreeModelNode *node = FindParentNode( iter );
2986 while (node)
2987 {
2988 int pos = node->GetChildren().Index( id );
40196b1e 2989
2056dede 2990 gtk_tree_path_prepend_index( retval, pos );
b9db5f30 2991
2056dede
RR		 2992 id = node->GetItem().GetID();
2993 node = node->GetParent();
2994 }
55fbde12 2995 }
b9db5f30 2996
55fbde12
RR		 2997 return retval;
2998}
2999
3000gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
3001{
2056dede
RR		 3002 if (m_wx_model->IsIndexListModel())
3003 {
3004 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3005
2056dede 3006 int n = (wxUIntPtr) iter->user_data;
69892729 3007
2056dede
RR		 3008 if (n == -1)
3009 return FALSE;
40196b1e 3010
f52984b8 3011 if (n >= (int) wx_model->GetLastIndex())
2056dede
RR		 3012 return FALSE;
3013
3014 iter->user_data = (gpointer) ++n;
3015 }
3016 else
3017 {
3018 wxGtkTreeModelNode *parent = FindParentNode( iter );
3019 if( parent == NULL )
3020 return FALSE;
3021
3022 int pos = parent->GetChildren().Index( iter->user_data );
3023
3024 if (pos == (int) parent->GetChildCount()-1)
3025 return FALSE;
b9db5f30 3026
2056dede
RR		 3027 iter->stamp = m_gtk_model->stamp;
3028 iter->user_data = parent->GetChildren().Item( pos+1 );
3029 }
55fbde12
RR		 3030
3031 return TRUE;
3032}
3033
3034gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
3035{
2056dede
RR		 3036 if (m_wx_model->IsIndexListModel())
3037 {
3038 // this is a list, nodes have no children
3039 if (parent)
3040 return FALSE;
3041
3042 iter->stamp = m_gtk_model->stamp;
3043 iter->user_data = (gpointer) -1;
3044
3045 return TRUE;
3046 }
3047 else
3048 {
3049 wxDataViewItem item( (void*) parent->user_data );
b9db5f30 3050
2056dede
RR		 3051 if (!m_wx_model->IsContainer( item ))
3052 return FALSE;
b9db5f30 3053
2056dede
RR		 3054 wxGtkTreeModelNode *parent_node = FindNode( parent );
3055 BuildBranch( parent_node );
b9db5f30 3056
2056dede
RR		 3057 if (parent_node->GetChildCount() == 0)
3058 return FALSE;
b9db5f30 3059
2056dede
RR		 3060 iter->stamp = m_gtk_model->stamp;
3061 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
3062 }
b9db5f30 3063
55fbde12
RR		 3064 return TRUE;
3065}
3066
3067gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
3068{
2056dede
RR		 3069 if (m_wx_model->IsIndexListModel())
3070 {
3071 // this is a list, nodes have no children
3072 return FALSE;
3073 }
3074 else
3075 {
3076 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3077
2056dede 3078 bool is_container = m_wx_model->IsContainer( item );
b9db5f30 3079
2056dede
RR		 3080 if (!is_container)
3081 return FALSE;
b9db5f30 3082
2056dede
RR		 3083 wxGtkTreeModelNode *node = FindNode( iter );
3084 BuildBranch( node );
b9db5f30 3085
2056dede
RR		 3086 return (node->GetChildCount() > 0);
3087 }
55fbde12
RR		 3088}
3089
3090gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
3091{
2056dede
RR		 3092 if (m_wx_model->IsIndexListModel())
3093 {
3094 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3095
2056dede 3096 if (iter == NULL)
f52984b8 3097 return (gint) wx_model->GetLastIndex() + 1;
2056dede 3098
55fbde12 3099 return 0;
2056dede
RR		 3100 }
3101 else
3102 {
3103 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3104
2056dede
RR		 3105 if (!m_wx_model->IsContainer( item ))
3106 return 0;
b9db5f30 3107
2056dede
RR		 3108 wxGtkTreeModelNode *parent_node = FindNode( iter );
3109 BuildBranch( parent_node );
ef427989 3110
2056dede 3111 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
b9db5f30 3112
2056dede
RR		 3113 return parent_node->GetChildCount();
3114 }
55fbde12
RR		 3115}
3116
3117gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
3118{
2056dede
RR		 3119 if (m_wx_model->IsIndexListModel())
3120 {
3121 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3122
2056dede
RR		 3123 if (parent)
3124 return FALSE;
3125
3126 if (n < 0)
3127 return FALSE;
3128
f52984b8 3129 if (n >= (gint) wx_model->GetLastIndex() + 1)
2056dede
RR		 3130 return FALSE;
3131
3132 iter->stamp = m_gtk_model->stamp;
3133 iter->user_data = (gpointer) n;
3134
3135 return TRUE;
3136 }
3137 else
3138 {
3139 void* id = NULL;
3140 if (parent) id = (void*) parent->user_data;
3141 wxDataViewItem item( id );
b9db5f30 3142
2056dede
RR		 3143 if (!m_wx_model->IsContainer( item ))
3144 return FALSE;
b9db5f30 3145
2056dede
RR		 3146 wxGtkTreeModelNode *parent_node = FindNode( parent );
3147 BuildBranch( parent_node );
55fbde12 3148
2056dede 3149 // wxPrintf( "iter_nth_child %d\n", n );
b9db5f30 3150
2056dede
RR		 3151 iter->stamp = m_gtk_model->stamp;
3152 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12 3153
2056dede
RR		 3154 return TRUE;
3155 }
55fbde12
RR		 3156}
3157
3158gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
3159{
2056dede
RR		 3160 if (m_wx_model->IsIndexListModel())
3161 {
55fbde12 3162 return FALSE;
2056dede
RR		 3163 }
3164 else
3165 {
3166 wxGtkTreeModelNode *node = FindParentNode( child );
3167 if (!node)
3168 return FALSE;
b9db5f30 3169
2056dede
RR		 3170 iter->stamp = m_gtk_model->stamp;
3171 iter->user_data = (gpointer) node->GetItem().GetID();
55fbde12 3172
2056dede
RR		 3173 return TRUE;
3174 }
55fbde12 3175}
b9db5f30 3176
55fbde12 3177static wxGtkTreeModelNode*
69892729 3178wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 3179{
69892729
RR		 3180 if( model == NULL )
3181 return NULL;
55fbde12 3182
69892729
RR		 3183 ItemList list;
3184 list.DeleteContents( true );
3185 wxDataViewItem it( item );
b9db5f30 3186
69892729 3187 while( it.IsOk() )
55fbde12 3188 {
69892729
RR		 3189 wxDataViewItem * pItem = new wxDataViewItem( it );
3190 list.Insert( pItem );
3191 it = model->GetParent( it );
3192 }
3193
3194 wxGtkTreeModelNode * node = treeNode;
966cb94d 3195 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 3196 {
3197 if( node && node->GetNodes().GetCount() != 0 )
ef427989 3198 {
69892729
RR		 3199 int len = node->GetNodes().GetCount();
3200 wxGtkTreeModelNodes nodes = node->GetNodes();
3201 int j = 0;
3202 for( ; j < len; j ++)
3203 {
3204 if( nodes[j]->GetItem() == *(n->GetData()))
3205 {
3206 node = nodes[j];
3207 break;
b9db5f30 3208 }
69892729
RR		 3209 }
3210
3211 if( j == len )
3212 {
3213 return NULL;
3214 }
ef427989 3215 }
69892729
RR		 3216 else
3217 return NULL;
55fbde12 3218 }
69892729
RR		 3219 return node;
3220
55fbde12
RR		 3221}
3222
3223wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
3224{
3225 if (!iter)
3226 return m_root;
3227
3228 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 3229 if (!item.IsOk())
3230 return m_root;
b9db5f30 3231
69892729 3232 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3233
55fbde12
RR		 3234 if (!result)
3235 {
26f119eb 3236 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR		 3237 char *crash = NULL;
3238 *crash = 0;
3239 }
b9db5f30 3240
55fbde12
RR		 3241 return result;
3242}
3243
3244wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
3245{
0be79c8a
RR		 3246 if (!item.IsOk())
3247 return m_root;
3248
69892729 3249 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3250
55fbde12
RR		 3251 if (!result)
3252 {
26f119eb 3253 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR		 3254 char *crash = NULL;
3255 *crash = 0;
3256 }
b9db5f30 3257
55fbde12
RR		 3258 return result;
3259}
3260
af110130 3261static wxGtkTreeModelNode*
69892729 3262wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 3263{
69892729
RR		 3264 if( model == NULL )
3265 return NULL;
3266
3267 ItemList list;
3268 list.DeleteContents( true );
3269 if( !item.IsOk() )
3270 return NULL;
3271
3272 wxDataViewItem it( model->GetParent( item ) );
3273 while( it.IsOk() )
af110130 3274 {
69892729
RR		 3275 wxDataViewItem * pItem = new wxDataViewItem( it );
3276 list.Insert( pItem );
3277 it = model->GetParent( it );
af110130
RR		 3278 }
3279
69892729 3280 wxGtkTreeModelNode * node = treeNode;
966cb94d 3281 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 3282 {
69892729 3283 if( node && node->GetNodes().GetCount() != 0 )
af110130 3284 {
69892729
RR		 3285 int len = node->GetNodes().GetCount();
3286 wxGtkTreeModelNodes nodes = node->GetNodes();
3287 int j = 0;
3288 for( ; j < len; j ++)
3289 {
3290 if( nodes[j]->GetItem() == *(n->GetData()))
3291 {
3292 node = nodes[j];
3293 break;
b9db5f30 3294 }
69892729
RR		 3295 }
3296
3297 if( j == len )
3298 {
3299 return NULL;
3300 }
af110130 3301 }
69892729
RR		 3302 else
3303 return NULL;
3304 }
3305 //Examine whether the node is item's parent node
3306 int len = node->GetChildCount();
3307 for( int i = 0; i < len ; i ++ )
3308 {
3309 if( node->GetChildren().Item( i ) == item.GetID() )
3310 return node;
af110130 3311 }
af110130
RR		 3312 return NULL;
3313}
3314
3315wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
3316{
3317 if (!iter)
3318 return NULL;
b9db5f30 3319
af110130
RR		 3320 wxDataViewItem item( (void*) iter->user_data );
3321 if (!item.IsOk())
3322 return NULL;
3323
69892729 3324 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3325}
3326
3327wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
3328{
3329 if (!item.IsOk())
3330 return NULL;
3331
69892729 3332 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3333}
3334
eb7f97f8
RR		 3335//-----------------------------------------------------------------------------
3336// wxDataViewCtrl signal callbacks
3337//-----------------------------------------------------------------------------
3338
3339static void
3340wxdataview_selection_changed_callback( GtkTreeSelection* selection, wxDataViewCtrl *dv )
3341{
b94db696
RR		 3342 if (!GTK_WIDGET_REALIZED(dv->m_widget))
3343 return;
f4322df6 3344
d86c1870 3345 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 3346 event.SetItem( dv->GetSelection() );
eb7f97f8 3347 event.SetModel( dv->GetModel() );
937013e0 3348 dv->HandleWindowEvent( event );
eb7f97f8
RR		 3349}
3350
f828871d 3351static void
f4322df6 3352wxdataview_row_activated_callback( GtkTreeView* treeview, GtkTreePath *path,
f828871d
RR		 3353 GtkTreeViewColumn *column, wxDataViewCtrl *dv )
3354{
e0062c04 3355 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 3356
3357 GtkTreeIter iter;
3358 dv->GtkGetInternal()->get_iter( &iter, path );
3359 wxDataViewItem item( (void*) iter.user_data );;
3360 event.SetItem( item );
f828871d 3361 event.SetModel( dv->GetModel() );
937013e0 3362 dv->HandleWindowEvent( event );
f828871d
RR		 3363}
3364
718fd180
RR		 3365static gboolean
3366wxdataview_test_expand_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3367 GtkTreePath *path, wxDataViewCtrl *dv )
3368{
3369 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
3370
3371 wxDataViewItem item( (void*) iter->user_data );;
3372 event.SetItem( item );
3373 event.SetModel( dv->GetModel() );
937013e0 3374 dv->HandleWindowEvent( event );
b9db5f30 3375
718fd180
RR		 3376 return !event.IsAllowed();
3377}
3378
3379static void
3380wxdataview_row_expanded_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3381 GtkTreePath *path, wxDataViewCtrl *dv )
3382{
3383 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
3384
3385 wxDataViewItem item( (void*) iter->user_data );;
3386 event.SetItem( item );
3387 event.SetModel( dv->GetModel() );
937013e0 3388 dv->HandleWindowEvent( event );
718fd180
RR		 3389}
3390
3391static gboolean
3392wxdataview_test_collapse_row_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3393 GtkTreePath *path, wxDataViewCtrl *dv )
3394{
3395 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
3396
3397 wxDataViewItem item( (void*) iter->user_data );;
3398 event.SetItem( item );
3399 event.SetModel( dv->GetModel() );
937013e0 3400 dv->HandleWindowEvent( event );
b9db5f30 3401
718fd180
RR		 3402 return !event.IsAllowed();
3403}
3404
3405static void
3406wxdataview_row_collapsed_callback( GtkTreeView* treeview, GtkTreeIter* iter,
3407 GtkTreePath *path, wxDataViewCtrl *dv )
3408{
3409 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
3410
3411 wxDataViewItem item( (void*) iter->user_data );;
3412 event.SetItem( item );
3413 event.SetModel( dv->GetModel() );
937013e0 3414 dv->HandleWindowEvent( event );
718fd180
RR		 3415}
3416
790b137e 3417//-----------------------------------------------------------------------------
718fd180 3418 // wxDataViewCtrl
790b137e
RR		 3419//-----------------------------------------------------------------------------
3420
1e510b1e
RR		 3421//-----------------------------------------------------------------------------
3422// InsertChild for wxDataViewCtrl
3423//-----------------------------------------------------------------------------
3424
3425static void wxInsertChildInDataViewCtrl( wxWindowGTK* parent, wxWindowGTK* child )
3426{
3427 wxDataViewCtrl * dvc = (wxDataViewCtrl*) parent;
3428 GtkWidget *treeview = dvc->GtkGetTreeView();
3429
3430 // Insert widget in GtkTreeView
3431 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 3432 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 3433 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
3434 gtk_widget_set_parent( child->m_widget, treeview );
3435}
3436
3437static
3438void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
3439 GtkAllocation *alloc,
3440 wxDataViewCtrl *win )
3441{
966cb94d 3442 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 3443 while (node)
3444 {
3445 wxWindow *child = node->GetData();
e8375af8 3446
1e510b1e
RR		 3447 GtkRequisition req;
3448 gtk_widget_size_request( child->m_widget, &req );
e8375af8 3449
1e510b1e
RR		 3450 GtkAllocation alloc;
3451 alloc.x = child->m_x;
3452 alloc.y = child->m_y;
3453 alloc.width = child->m_width;
3454 alloc.height = child->m_height;
3455 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 3456
1e510b1e
RR		 3457 node = node->GetNext();
3458 }
3459}
3460
3461
6608fdab
RR		 3462//-----------------------------------------------------------------------------
3463// "motion_notify_event"
3464//-----------------------------------------------------------------------------
3465
3466static gboolean
3467gtk_dataview_motion_notify_callback( GtkWidget *widget,
74dea0de
RR		 3468 GdkEventMotion *gdk_event,
3469 wxDataViewCtrl *dv )
6608fdab
RR		 3470{
3471 if (gdk_event->is_hint)
3472 {
3473 int x = 0;
3474 int y = 0;
3475 GdkModifierType state;
3476 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
3477 gdk_event->x = x;
3478 gdk_event->y = y;
3479 }
3480
3481 GtkTreePath *path = NULL;
3482 GtkTreeViewColumn *column = NULL;
3483 gint cell_x = 0;
3484 gint cell_y = 0;
b9db5f30 3485 if (gtk_tree_view_get_path_at_pos(
6608fdab
RR		 3486 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3487 (int) gdk_event->x, (int) gdk_event->y,
3488 &path,
3489 &column,
3490 &cell_x,
3491 &cell_y))
3492 {
3493 if (path)
3494 {
3495 GtkTreeIter iter;
3496 dv->GtkGetInternal()->get_iter( &iter, path );
b9db5f30 3497
6608fdab 3498 // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
b9db5f30 3499
6608fdab
RR		 3500 gtk_tree_path_free( path );
3501 }
3502 }
3503
3504
3505 return FALSE;
3506}
3507
74dea0de
RR		 3508//-----------------------------------------------------------------------------
3509// "button_press_event"
3510//-----------------------------------------------------------------------------
3511
3512static gboolean
3513gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
3514 GdkEventButton *gdk_event,
3515 wxDataViewCtrl *dv )
3516{
3517 if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS))
3518 {
3519 GtkTreePath *path = NULL;
3520 GtkTreeViewColumn *column = NULL;
3521 gint cell_x = 0;
3522 gint cell_y = 0;
3523 if (gtk_tree_view_get_path_at_pos(
3524 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3525 (int) gdk_event->x, (int) gdk_event->y,
3526 &path,
3527 &column,
3528 &cell_x,
3529 &cell_y))
3530 {
3531 if (path)
3532 {
3533 GtkTreeIter iter;
3534 dv->GtkGetInternal()->get_iter( &iter, path );
3535
3536 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
3537 wxDataViewItem item( (void*) iter.user_data );;
3538 event.SetItem( item );
3539 event.SetModel( dv->GetModel() );
3540 bool ret = dv->HandleWindowEvent( event );
3541 gtk_tree_path_free( path );
3542 return ret;
3543 }
3544 }
3545 }
3546
3547 return FALSE;
3548}
1e510b1e 3549
239eaa41
RR		 3550IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
3551
3552wxDataViewCtrl::~wxDataViewCtrl()
3553{
8f850e28
RR		 3554 if (m_notifier)
3555 GetModel()->RemoveNotifier( m_notifier );
87f0efe2
RR		 3556
3557 // remove the model from the GtkTreeView before it gets destroyed by the
3558 // wxDataViewCtrlBase's dtor
3559 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
b9db5f30 3560
55fbde12 3561 delete m_internal;
239eaa41
RR		 3562}
3563
3564void wxDataViewCtrl::Init()
3565{
8f850e28 3566 m_notifier = NULL;
33ba5a05 3567 m_internal = NULL;
239eaa41
RR		 3568}
3569
f6f0ef85
RR		 3570static GtkTargetEntry gs_target;
3571
239eaa41 3572bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 3573 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 3574 long style, const wxValidator& validator )
3575{
3576 Init();
93763ad5 3577
239eaa41
RR		 3578 if (!PreCreation( parent, pos, size ) ||
3579 !CreateBase( parent, id, pos, size, style, validator ))
3580 {
3581 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 3582 return false;
239eaa41 3583 }
1a367564 3584
1e510b1e
RR		 3585 m_insertCallback = wxInsertChildInDataViewCtrl;
3586
1a367564 3587 m_widget = gtk_scrolled_window_new (NULL, NULL);
6493aaca
VZ		 3588
3589 GtkScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 3590
3591 m_treeview = gtk_tree_view_new();
3592 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 3593
1e510b1e
RR		 3594 g_signal_connect (m_treeview, "size_allocate",
3595 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 3596
f6f0ef85
RR		 3597 gs_target.target = "UTF8_STRING";
3598 gs_target.flags = 0;
3599 gs_target.info = -1;
3600 gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_treeview),
3601 GDK_BUTTON1_MASK, &gs_target, 1, (GdkDragAction) GDK_ACTION_COPY );
3602
3603
b94db696
RR		 3604#ifdef __WXGTK26__
3605 if (!gtk_check_version(2,6,0))
3606 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), TRUE );
3607#endif
3608
daebb44c
RR		 3609 if (style & wxDV_MULTIPLE)
3610 {
3611 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3612 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
3613 }
93763ad5 3614
9861f022
RR		 3615 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
3616
3617#ifdef __WXGTK210__
3618 if (!gtk_check_version(2,10,0))
3619 {
3620 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 3621
3622 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 3623 (style & wxDV_VERT_RULES) != 0)
3624 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
3625 else if (style & wxDV_VERT_RULES)
3626 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
3627 else if (style & wxDV_HORIZ_RULES)
3628 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
3629
1a07a730
RR		 3630 if (grid != GTK_TREE_VIEW_GRID_LINES_NONE)
3631 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
9861f022 3632 }
9861f022 3633#endif
1a07a730
RR		 3634
3635 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 );
9861f022 3636
1a367564
RR		 3637 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
3638 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
3639 gtk_widget_show (m_treeview);
93763ad5 3640
239eaa41
RR		 3641 m_parent->DoAddChild( this );
3642
b94db696
RR		 3643 PostCreation(size);
3644
b086d55f
RR		 3645 GtkEnableSelectionEvents();
3646
718fd180 3647 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3648 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3649
718fd180
RR		 3650 g_signal_connect (m_treeview, "test-collapse-row",
3651 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3652
3653 g_signal_connect_after (m_treeview, "row-collapsed",
3654 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3655
3656 g_signal_connect (m_treeview, "test-expand-row",
3657 G_CALLBACK (wxdataview_test_expand_row_callback), this);
b9db5f30 3658
718fd180
RR		 3659 g_signal_connect_after (m_treeview, "row-expanded",
3660 G_CALLBACK (wxdataview_row_expanded_callback), this);
3661
6608fdab
RR		 3662 g_signal_connect (m_treeview, "motion_notify_event",
3663 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
3664
74dea0de
RR		 3665 g_signal_connect (m_treeview, "button_press_event",
3666 G_CALLBACK (gtk_dataview_button_press_callback), this);
3667
239eaa41
RR		 3668 return true;
3669}
3670
31fb32e1
RR		 3671void wxDataViewCtrl::OnInternalIdle()
3672{
3673 wxWindow::OnInternalIdle();
f4322df6 3674
9861f022 3675 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3676 unsigned int i;
3677 for (i = 0; i < cols; i++)
3678 {
3679 wxDataViewColumn *col = GetColumn( i );
3680 col->OnInternalIdle();
3681 }
3682}
3683
e0062c04 3684bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41 3685{
33ba5a05
RR		 3686 if (GetModel())
3687 {
3688 delete m_internal;
3689 m_internal = NULL;
3690
3691 delete m_notifier;
3692 m_notifier = NULL;
3693 }
3694
239eaa41
RR		 3695 if (!wxDataViewCtrlBase::AssociateModel( model ))
3696 return false;
3697
55fbde12
RR		 3698 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3699 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3700 gtk_model->internal = m_internal;
6e2e590f 3701
55fbde12 3702 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3703
93763ad5 3704 model->AddNotifier( m_notifier );
1557c77b 3705
55fbde12 3706 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
b9db5f30 3707
55fbde12
RR		 3708 // unref in wxDataViewCtrlInternal
3709 // g_object_unref( gtk_model );
93763ad5 3710
239eaa41
RR		 3711 return true;
3712}
790b137e 3713
fa28826d
RR		 3714bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3715{
3716 if (!wxDataViewCtrlBase::AppendColumn(col))
3717 return false;
93763ad5 3718
91a6c655
RR		 3719 m_cols.Append( col );
3720
b9db5f30 3721 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3722 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3723
3724 return true;
3725}
3726
736fe67c
RR		 3727bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
3728{
3729 if (!wxDataViewCtrlBase::PrependColumn(col))
3730 return false;
3731
3732 m_cols.Insert( col );
3733
b9db5f30 3734 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
736fe67c
RR		 3735 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
3736
3737 return true;
3738}
3739
91a6c655
RR		 3740unsigned int wxDataViewCtrl::GetColumnCount() const
3741{
3742 return m_cols.GetCount();
3743}
3744
3745wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
3746{
3747 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
3748 if (!gtk_col)
3749 return NULL;
b9db5f30 3750
91a6c655
RR		 3751 wxDataViewColumnList::const_iterator iter;
3752 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3753 {
3754 wxDataViewColumn *col = *iter;
3755 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
3756 {
3757 return col;
3758 }
3759 }
b9db5f30 3760
91a6c655
RR		 3761 return NULL;
3762}
3763
3764bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
3765{
b9db5f30 3766 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3767 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
3768
3769 m_cols.remove( column );
fa28826d 3770
91a6c655 3771 delete column;
fa28826d
RR		 3772
3773 return true;
3774}
3775
91a6c655
RR		 3776bool wxDataViewCtrl::ClearColumns()
3777{
3778 wxDataViewColumnList::iterator iter;
3779 for (iter = m_cols.begin(); iter != m_cols.end(); iter++)
3780 {
3781 wxDataViewColumn *col = *iter;
b9db5f30 3782 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3783 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3784 }
b9db5f30 3785
91a6c655 3786 m_cols.clear();
b9db5f30 3787
91a6c655
RR		 3788 return true;
3789}
3790
453091c2
RR		 3791int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
3792{
aed836f3
RR		 3793 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
3794
3795 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
b9db5f30 3796
aed836f3 3797 gint pos = g_list_index( list, (gconstpointer) gtk_column );
b9db5f30 3798
aed836f3
RR		 3799 g_list_free( list );
3800
3801 return pos;
453091c2
RR		 3802}
3803
21f47fb9
RR		 3804wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
3805{
d32332aa 3806 return m_internal->GetDataViewSortColumn();
21f47fb9
RR		 3807}
3808
f71d3ba4
RR		 3809void wxDataViewCtrl::Expand( const wxDataViewItem & item )
3810{
3811 GtkTreeIter iter;
3812 iter.user_data = item.GetID();
3813 GtkTreePath *path = m_internal->get_path( &iter );
3814 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
3815 gtk_tree_path_free( path );
3816}
3817
3818void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
3819{
3820 GtkTreeIter iter;
3821 iter.user_data = item.GetID();
3822 GtkTreePath *path = m_internal->get_path( &iter );
3823 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
3824 gtk_tree_path_free( path );
3825}
3826
fbda518c 3827wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 3828{
3829 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 3830
1e08ad10
RR		 3831 if (m_windowStyle & wxDV_MULTIPLE)
3832 {
6848478c
RR		 3833 // Report the first one
3834 GtkTreeModel *model;
3835 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
b9db5f30 3836
6848478c
RR		 3837 if (list)
3838 {
3839 GtkTreePath *path = (GtkTreePath*) list->data;
3840 GtkTreeIter iter;
3841 m_internal->get_iter( &iter, path );
b9db5f30 3842
6848478c
RR		 3843 // delete list
3844 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3845 g_list_free( list );
b9db5f30 3846
6848478c
RR		 3847 return wxDataViewItem( (void*) iter.user_data );
3848 }
1e08ad10
RR		 3849 }
3850 else
3851 {
3852 GtkTreeIter iter;
3853 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
3854 {
9d52aad3 3855 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 3856 return item;
3857 }
3858 }
b9db5f30 3859
1e08ad10
RR		 3860 return wxDataViewItem(0);
3861}
3862
718fd180
RR		 3863int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
3864{
6848478c
RR		 3865 sel.Clear();
3866
3867 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3868 if (HasFlag(wxDV_MULTIPLE))
3869 {
3870 GtkTreeModel *model;
3871 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
3872
3873 int count = 0;
3874 while (list)
3875 {
3876 GtkTreePath *path = (GtkTreePath*) list->data;
b9db5f30 3877
6848478c
RR		 3878 GtkTreeIter iter;
3879 m_internal->get_iter( &iter, path );
3880
3881 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
3882
3883 list = g_list_next( list );
3884 count++;
3885 }
3886
3887 // delete list
3888 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
3889 g_list_free( list );
3890
3891 return count;
3892 }
3893 else
3894 {
3895 GtkTreeModel *model;
3896 GtkTreeIter iter;
3897 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
3898 if (has_selection)
3899 {
3900 sel.Add( wxDataViewItem( (void*) iter.user_data) );
3901 return 1;
3902 }
3903 }
3904
718fd180
RR		 3905 return 0;
3906}
3907
3908void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
3909{
6848478c 3910 GtkDisableSelectionEvents();
b9db5f30 3911
6848478c
RR		 3912 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3913
3914 gtk_tree_selection_unselect_all( selection );
b9db5f30 3915
6848478c
RR		 3916 size_t i;
3917 for (i = 0; i < sel.GetCount(); i++)
3918 {
3919 GtkTreeIter iter;
3920 iter.user_data = (gpointer) sel[i].GetID();
3921 gtk_tree_selection_select_iter( selection, &iter );
3922 }
b9db5f30 3923
6848478c 3924 GtkEnableSelectionEvents();
718fd180
RR		 3925}
3926
3927void wxDataViewCtrl::Select( const wxDataViewItem & item )
3928{
6848478c
RR		 3929 GtkDisableSelectionEvents();
3930
3931 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3932
3933 GtkTreeIter iter;
3934 iter.user_data = (gpointer) item.GetID();
3935 gtk_tree_selection_select_iter( selection, &iter );
3936
3937 GtkEnableSelectionEvents();
718fd180
RR		 3938}
3939
3940void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
3941{
6848478c
RR		 3942 GtkDisableSelectionEvents();
3943
3944 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3945
3946 GtkTreeIter iter;
3947 iter.user_data = (gpointer) item.GetID();
3948 gtk_tree_selection_unselect_iter( selection, &iter );
3949
3950 GtkEnableSelectionEvents();
718fd180
RR		 3951}
3952
3953bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
3954{
6848478c
RR		 3955 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3956
3957 GtkTreeIter iter;
3958 iter.user_data = (gpointer) item.GetID();
b9db5f30 3959
6848478c 3960 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 3961}
3962
3963void wxDataViewCtrl::SelectAll()
3964{
6848478c 3965 GtkDisableSelectionEvents();
b9db5f30 3966
6848478c 3967 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 3968
6848478c 3969 gtk_tree_selection_select_all( selection );
b9db5f30 3970
6848478c 3971 GtkEnableSelectionEvents();
718fd180
RR		 3972}
3973
3974void wxDataViewCtrl::UnselectAll()
3975{
6848478c 3976 GtkDisableSelectionEvents();
b9db5f30 3977
6848478c 3978 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 3979
6848478c 3980 gtk_tree_selection_unselect_all( selection );
b9db5f30 3981
6848478c 3982 GtkEnableSelectionEvents();
718fd180
RR		 3983}
3984
fbda518c 3985void wxDataViewCtrl::EnsureVisible( const wxDataViewItem & item, const wxDataViewColumn *column )
718fd180 3986{
6154212e
RR		 3987 GtkTreeIter iter;
3988 iter.user_data = (gpointer) item.GetID();
3989 GtkTreePath *path = m_internal->get_path( &iter );
3990 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
3991 gtk_tree_path_free( path );
718fd180
RR		 3992}
3993
b9db5f30 3994void wxDataViewCtrl::HitTest( const wxPoint &point,
a87b466d 3995 wxDataViewItem &item, wxDataViewColumn *&column ) const
66e09788
RR		 3996{
3997 item = wxDataViewItem(0);
a87b466d 3998 column = NULL;
66e09788
RR		 3999}
4000
b9db5f30 4001wxRect wxDataViewCtrl::GetItemRect( const wxDataViewItem &item,
fbda518c 4002 const wxDataViewColumn *column ) const
66e09788
RR		 4003{
4004 return wxRect();
4005}
4006
3b6280be
RR		 4007void wxDataViewCtrl::DoSetExpanderColumn()
4008{
b9db5f30 4009 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
1b27b2bd 4010 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 4011}
4012
4013void wxDataViewCtrl::DoSetIndent()
4014{
4015}
4016
b086d55f
RR		 4017void wxDataViewCtrl::GtkDisableSelectionEvents()
4018{
4019 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4020 g_signal_handlers_disconnect_by_func( selection,
4021 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4022}
4023
4024void wxDataViewCtrl::GtkEnableSelectionEvents()
4025{
4026 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4027 g_signal_connect_after (selection, "changed",
4028 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4029}
4030
b94db696
RR		 4031// static
4032wxVisualAttributes
4033wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
4034{
4035 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
4036}
4037
6ff7eee7 4038
93763ad5 4039#endif
4ed7af08 4040 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 4041
93763ad5 4042#endif
4ed7af08 4043 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)