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[wxWidgets.git] / src / gtk / dataview.cpp
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790b137e 1/////////////////////////////////////////////////////////////////////////////
93763ad5 2// Name: src/gtk/dataview.cpp
790b137e
RR		 3// Purpose: wxDataViewCtrl GTK+2 implementation
4// Author: Robert Roebling
5// Id: $Id$
6// Copyright: (c) 1998 Robert Roebling
7// Licence: wxWindows licence
8/////////////////////////////////////////////////////////////////////////////
9
10// For compilers that support precompilation, includes "wx.h".
11#include "wx/wxprec.h"
12
790b137e
RR		 13#if wxUSE_DATAVIEWCTRL
14
15#include "wx/dataview.h"
4ed7af08
RR		 16
17#ifndef wxUSE_GENERICDATAVIEWCTRL
18
e4db172a
WS		 19#ifndef WX_PRECOMP
20 #include "wx/log.h"
ed4b0fdc 21 #include "wx/dcclient.h"
ed2fbeb8 22 #include "wx/sizer.h"
c3c62822
PC		 23 #include "wx/icon.h"
24 #include "wx/list.h"
25 #include "wx/settings.h"
5e6f8927 26 #include "wx/dataobj.h"
c3c62822 27 #include "wx/crt.h"
e4db172a
WS		 28#endif
29
790b137e 30#include "wx/stockitem.h"
7ea3a0de
RR		 31#include "wx/calctrl.h"
32#include "wx/popupwin.h"
69892729 33#include "wx/listimpl.cpp"
790b137e
RR		 34
35#include "wx/gtk/private.h"
888dde65
RR		 36#include "wx/gtk/dc.h"
37#include "wx/gtk/dcclient.h"
4d496ecb 38
790b137e 39//-----------------------------------------------------------------------------
790b137e
RR		 40//-----------------------------------------------------------------------------
41
b8b7b087
RR		 42class wxDataViewCtrlInternal;
43
44wxDataViewCtrlInternal *g_internal = NULL;
3b6280be
RR		 45
46class wxGtkTreeModelNode;
ef427989 47
0be79c8a
RR		 48extern "C" {
49typedef struct _GtkWxTreeModel GtkWxTreeModel;
50}
51
af110130
RR		 52//-----------------------------------------------------------------------------
53// wxDataViewCtrlInternal
54//-----------------------------------------------------------------------------
55
69892729 56WX_DECLARE_LIST(wxDataViewItem, ItemList);
a76c2f37 57WX_DEFINE_LIST(ItemList)
69892729 58
af110130
RR		 59class wxDataViewCtrlInternal
60{
61public:
7dea20f6 62 wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model );
af110130 63 ~wxDataViewCtrlInternal();
b9db5f30 64
f6f0ef85 65 // model iface
2056dede 66 GtkTreeModelFlags get_flags();
af110130
RR		 67 gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
68 GtkTreePath *get_path( GtkTreeIter *iter);
af110130
RR		 69 gboolean iter_next( GtkTreeIter *iter );
70 gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
71 gboolean iter_has_child( GtkTreeIter *iter );
72 gint iter_n_children( GtkTreeIter *iter );
73 gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
74 gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
b9db5f30 75
f6f0ef85
RR		 76 // dnd iface
77 gboolean row_draggable( GtkTreeDragSource *drag_source, GtkTreePath *path );
78 gboolean drag_data_delete( GtkTreeDragSource *drag_source, GtkTreePath* path );
7857346a 79 gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path,
f6f0ef85 80 GtkSelectionData *selection_data );
7857346a 81 gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest,
f6f0ef85 82 GtkSelectionData *selection_data );
7857346a 83 gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path,
f6f0ef85
RR		 84 GtkSelectionData *selection_data );
85
86 // notifactions from wxDataViewModel
af110130 87 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 88 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
d8331a01
RR		 89 bool ItemChanged( const wxDataViewItem &item );
90 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
91 bool Cleared();
af110130 92 void Resort();
b9db5f30 93
f6f0ef85 94 // sorting interface
b8b7b087
RR		 95 void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
96 GtkSortType GetSortOrder() { return m_sort_order; }
7ee7191c 97
40196b1e
RR		 98 void SetSortColumn( int column ) { m_sort_column = column; }
99 int GetSortColumn() { return m_sort_column; }
b9db5f30 100
d32332aa
RR		 101 void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; }
102 wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; }
b9db5f30 103
40196b1e 104 bool IsSorted() { return (m_sort_column >= 0); }
b9db5f30 105
f6f0ef85
RR		 106 // accessors
107 wxDataViewModel* GetDataViewModel() { return m_wx_model; }
108 wxDataViewCtrl* GetOwner() { return m_owner; }
109 GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
b9db5f30 110
af110130
RR		 111protected:
112 void InitTree();
113 wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
114 wxGtkTreeModelNode *FindNode( GtkTreeIter *iter );
115 wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
116 wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
117 void BuildBranch( wxGtkTreeModelNode *branch );
b9db5f30 118
af110130
RR		 119private:
120 wxGtkTreeModelNode *m_root;
121 wxDataViewModel *m_wx_model;
122 GtkWxTreeModel *m_gtk_model;
123 wxDataViewCtrl *m_owner;
b8b7b087 124 GtkSortType m_sort_order;
d32332aa 125 wxDataViewColumn *m_dataview_sort_column;
40196b1e 126 int m_sort_column;
af110130 127};
ef427989 128
af110130
RR		 129
130//-----------------------------------------------------------------------------
131// wxGtkTreeModelNode
132//-----------------------------------------------------------------------------
133
40196b1e
RR		 134int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
135{
b9db5f30 136 int ret = g_internal->GetDataViewModel()->Compare( *id1, *id2,
40196b1e 137 g_internal->GetSortColumn(), (g_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
b9db5f30 138
40196b1e
RR		 139 return ret;
140}
af110130
RR		 141
142WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
40196b1e 143WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
3b6280be
RR		 144
145class wxGtkTreeModelNode
146{
147public:
ef427989 148 wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
0be79c8a 149 wxDataViewCtrlInternal *internal )
b9db5f30
VS		 150 {
151 m_parent = parent;
d5025dc0 152 m_item = item;
0be79c8a 153 m_internal = internal;
3b6280be 154 }
b9db5f30 155
3b6280be 156 ~wxGtkTreeModelNode()
b9db5f30 157 {
023eecb7 158 size_t count = m_nodes.GetCount();
3b6280be
RR		 159 size_t i;
160 for (i = 0; i < count; i++)
161 {
af110130 162 wxGtkTreeModelNode *child = m_nodes.Item( i );
3b6280be
RR		 163 delete child;
164 }
165 }
166
b9db5f30
VS		 167 unsigned int AddNode( wxGtkTreeModelNode* child )
168 {
af110130 169 m_nodes.Add( child );
b9db5f30 170
40196b1e 171 void *id = child->GetItem().GetID();
b9db5f30 172
40196b1e 173 m_children.Add( id );
0bd26819
RR		 174
175 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 176 {
177 g_internal = m_internal;
178 m_children.Sort( &wxGtkTreeModelChildCmp );
179 return m_children.Index( id );
180 }
0bd26819 181
40196b1e 182 return m_children.GetCount()-1;
af110130 183 }
b9db5f30 184
af110130
RR		 185 unsigned int AddLeave( void* id )
186 {
40196b1e 187 m_children.Add( id );
0bd26819
RR		 188
189 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e
RR		 190 {
191 g_internal = m_internal;
192 m_children.Sort( &wxGtkTreeModelChildCmp );
193 return m_children.Index( id );
194 }
0bd26819 195
40196b1e 196 return m_children.GetCount()-1;
af110130 197 }
b9db5f30 198
af110130
RR		 199 void DeleteChild( void* id )
200 {
40196b1e 201 m_children.Remove( id );
b9db5f30 202
40196b1e
RR		 203 unsigned int count = m_nodes.GetCount();
204 unsigned int pos;
af110130 205 for (pos = 0; pos < count; pos++)
b9db5f30 206 {
af110130
RR		 207 wxGtkTreeModelNode *node = m_nodes.Item( pos );
208 if (node->GetItem().GetID() == id)
209 {
210 m_nodes.RemoveAt( pos );
211 delete node;
212 break;
213 }
214 }
b9db5f30 215
af110130 216 }
b9db5f30
VS		 217
218 wxGtkTreeModelNode* GetParent()
3b6280be 219 { return m_parent; }
b9db5f30 220 wxGtkTreeModelNodes &GetNodes()
af110130 221 { return m_nodes; }
b9db5f30 222 wxGtkTreeModelChildren &GetChildren()
40196b1e 223 { return m_children; }
b9db5f30 224
40196b1e 225 unsigned int GetChildCount() { return m_children.GetCount(); }
af110130 226 unsigned int GetNodesCount() { return m_nodes.GetCount(); }
3b6280be
RR		 227
228 wxDataViewItem &GetItem() { return m_item; }
0be79c8a 229 wxDataViewCtrlInternal *GetInternal() { return m_internal; }
b9db5f30 230
4508fcd2 231 void Resort();
b9db5f30 232
3b6280be 233private:
0be79c8a 234 wxGtkTreeModelNode *m_parent;
af110130 235 wxGtkTreeModelNodes m_nodes;
40196b1e 236 wxGtkTreeModelChildren m_children;
b9db5f30 237 wxDataViewItem m_item;
0be79c8a 238 wxDataViewCtrlInternal *m_internal;
3b6280be
RR		 239};
240
ef427989 241
790b137e
RR		 242//-----------------------------------------------------------------------------
243// data
244//-----------------------------------------------------------------------------
245
246extern bool g_blockEventsOnDrag;
247
248//-----------------------------------------------------------------------------
e0062c04 249// define new GTK+ class wxGtkTreeModel
790b137e
RR		 250//-----------------------------------------------------------------------------
251
252extern "C" {
253
e0062c04
RR		 254#define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ())
255#define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel))
256#define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
257#define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL))
258#define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL))
259#define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
790b137e 260
e0062c04 261GType gtk_wx_tree_model_get_type (void);
790b137e 262
e0062c04 263typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass;
790b137e 264
e0062c04 265struct _GtkWxTreeModel
790b137e
RR		 266{
267 GObject parent;
268
269 /*< private >*/
270 gint stamp;
55fbde12 271 wxDataViewCtrlInternal *internal;
790b137e
RR		 272};
273
e0062c04 274struct _GtkWxTreeModelClass
790b137e 275{
e152afc3 276 GObjectClass list_parent_class;
790b137e
RR		 277};
278
e0062c04 279static GtkWxTreeModel *wxgtk_tree_model_new (void);
773cca48
RR		 280static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
281static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
85136e3b
RR		 282
283static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
284static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
285static void wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface);
286static void wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface);
287
e0062c04
RR		 288static void wxgtk_tree_model_finalize (GObject *object);
289static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
290static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
291static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 292 gint index);
e0062c04 293static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 294 GtkTreeIter *iter,
295 GtkTreePath *path);
e0062c04 296static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 297 GtkTreeIter *iter);
e0062c04 298static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 299 GtkTreeIter *iter,
300 gint column,
301 GValue *value);
e0062c04 302static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 303 GtkTreeIter *iter);
e0062c04 304static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 305 GtkTreeIter *iter,
306 GtkTreeIter *parent);
e0062c04 307static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 308 GtkTreeIter *iter);
e0062c04 309static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 310 GtkTreeIter *iter);
e0062c04 311static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 312 GtkTreeIter *iter,
313 GtkTreeIter *parent,
314 gint n);
e0062c04 315static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 316 GtkTreeIter *iter,
317 GtkTreeIter *child);
790b137e 318
773cca48
RR		 319/* sortable */
320static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 321 gint *sort_column_id,
322 GtkSortType *order);
773cca48 323static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 324 gint sort_column_id,
325 GtkSortType order);
773cca48 326static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 327 gint sort_column_id,
328 GtkTreeIterCompareFunc func,
329 gpointer data,
330 GtkDestroyNotify destroy);
773cca48 331static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 332 GtkTreeIterCompareFunc func,
333 gpointer data,
334 GtkDestroyNotify destroy);
773cca48
RR		 335static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
336
85136e3b
RR		 337/* drag'n'drop */
338static gboolean wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
339 GtkTreePath *path);
340static gboolean wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
341 GtkTreePath *path);
342static gboolean wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
343 GtkTreePath *path,
344 GtkSelectionData *selection_data);
345static gboolean wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
346 GtkTreePath *dest,
347 GtkSelectionData *selection_data);
348static gboolean wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
349 GtkTreePath *dest_path,
350 GtkSelectionData *selection_data);
773cca48
RR		 351
352
e152afc3 353static GObjectClass *list_parent_class = NULL;
790b137e
RR		 354
355GType
e0062c04 356gtk_wx_tree_model_get_type (void)
790b137e 357{
e0062c04 358 static GType tree_model_type = 0;
790b137e 359
e0062c04 360 if (!tree_model_type)
790b137e 361 {
e0062c04 362 const GTypeInfo tree_model_info =
93763ad5 363 {
e0062c04 364 sizeof (GtkWxTreeModelClass),
93763ad5
WS		 365 NULL, /* base_init */
366 NULL, /* base_finalize */
e0062c04 367 (GClassInitFunc) wxgtk_tree_model_class_init,
93763ad5
WS		 368 NULL, /* class_finalize */
369 NULL, /* class_data */
e0062c04 370 sizeof (GtkWxTreeModel),
93763ad5 371 0,
e0062c04 372 (GInstanceInitFunc) wxgtk_tree_model_init,
93763ad5 373 };
790b137e 374
773cca48
RR		 375 static const GInterfaceInfo tree_model_iface_info =
376 {
377 (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init,
378 NULL,
379 NULL
380 };
381
382 static const GInterfaceInfo sortable_iface_info =
383 {
384 (GInterfaceInitFunc) wxgtk_tree_model_sortable_init,
385 NULL,
386 NULL
387 };
790b137e 388
85136e3b
RR		 389 static const GInterfaceInfo drag_source_iface_info =
390 {
391 (GInterfaceInitFunc) wxgtk_tree_model_drag_source_init,
392 NULL,
393 NULL
394 };
395
396 static const GInterfaceInfo drag_dest_iface_info =
397 {
398 (GInterfaceInitFunc) wxgtk_tree_model_drag_dest_init,
399 NULL,
400 NULL
401 };
402
773cca48 403 tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
e0062c04 404 &tree_model_info, (GTypeFlags)0 );
790b137e 405
773cca48
RR		 406 g_type_add_interface_static (tree_model_type,
407 GTK_TYPE_TREE_MODEL,
408 &tree_model_iface_info);
409 g_type_add_interface_static (tree_model_type,
410 GTK_TYPE_TREE_SORTABLE,
411 &sortable_iface_info);
85136e3b
RR		 412 g_type_add_interface_static (tree_model_type,
413 GTK_TYPE_TREE_DRAG_DEST,
414 &drag_dest_iface_info);
415 g_type_add_interface_static (tree_model_type,
416 GTK_TYPE_TREE_DRAG_SOURCE,
417 &drag_source_iface_info);
790b137e
RR		 418 }
419
773cca48 420 return tree_model_type;
790b137e
RR		 421}
422
e0062c04
RR		 423static GtkWxTreeModel *
424wxgtk_tree_model_new(void)
1557c77b 425{
e0062c04 426 GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL);
e152afc3 427 return retval;
1557c77b
RR		 428}
429
790b137e 430static void
e0062c04 431wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass)
790b137e 432{
e152afc3
RR		 433 list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
434 GObjectClass *object_class = (GObjectClass*) klass;
e0062c04 435 object_class->finalize = wxgtk_tree_model_finalize;
790b137e
RR		 436}
437
438static void
e0062c04
RR		 439wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface)
440{
441 iface->get_flags = wxgtk_tree_model_get_flags;
442 iface->get_n_columns = wxgtk_tree_model_get_n_columns;
443 iface->get_column_type = wxgtk_tree_model_get_column_type;
444 iface->get_iter = wxgtk_tree_model_get_iter;
445 iface->get_path = wxgtk_tree_model_get_path;
446 iface->get_value = wxgtk_tree_model_get_value;
447 iface->iter_next = wxgtk_tree_model_iter_next;
448 iface->iter_children = wxgtk_tree_model_iter_children;
449 iface->iter_has_child = wxgtk_tree_model_iter_has_child;
450 iface->iter_n_children = wxgtk_tree_model_iter_n_children;
451 iface->iter_nth_child = wxgtk_tree_model_iter_nth_child;
452 iface->iter_parent = wxgtk_tree_model_iter_parent;
790b137e
RR		 453}
454
773cca48
RR		 455static void
456wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface)
457{
94b1f7bc
RR		 458 iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id;
459 iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id;
460 iface->set_sort_func = wxgtk_tree_model_set_sort_func;
461 iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func;
462 iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
773cca48
RR		 463}
464
7857346a 465static void
85136e3b
RR		 466wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface)
467{
468 iface->row_draggable = wxgtk_tree_model_row_draggable;
469 iface->drag_data_delete = wxgtk_tree_model_drag_data_delete;
470 iface->drag_data_get = wxgtk_tree_model_drag_data_get;
471}
472
7857346a 473static void
85136e3b
RR		 474wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface)
475{
476 iface->drag_data_received = wxgtk_tree_model_drag_data_received;
477 iface->row_drop_possible = wxgtk_tree_model_row_drop_possible;
478}
479
790b137e 480static void
e0062c04 481wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
790b137e 482{
55fbde12 483 tree_model->internal = NULL;
e0062c04 484 tree_model->stamp = g_random_int();
790b137e
RR		 485}
486
487static void
e0062c04 488wxgtk_tree_model_finalize (GObject *object)
790b137e 489{
790b137e 490 /* must chain up */
e152afc3 491 (* list_parent_class->finalize) (object);
790b137e 492}
93763ad5 493
790b137e
RR		 494} // extern "C"
495
496//-----------------------------------------------------------------------------
e0062c04
RR		 497// implement callbacks from wxGtkTreeModel class by letting
498// them call the methods of wxWidgets' wxDataViewModel
790b137e
RR		 499//-----------------------------------------------------------------------------
500
501static GtkTreeModelFlags
e0062c04 502wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
790b137e 503{
2056dede
RR		 504 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
505 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 );
790b137e 506
2056dede 507 return wxtree_model->internal->get_flags();
790b137e
RR		 508}
509
510static gint
e0062c04 511wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model)
790b137e 512{
e0062c04
RR		 513 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
514 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
790b137e 515
55fbde12 516 return wxtree_model->internal->GetDataViewModel()->GetColumnCount();
790b137e
RR		 517}
518
519static GType
e0062c04 520wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 521 gint index)
790b137e 522{
e0062c04
RR		 523 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
524 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID);
790b137e 525
1557c77b 526 GType gtype = G_TYPE_INVALID;
93763ad5 527
55fbde12 528 wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index );
93763ad5 529
1557c77b
RR		 530 if (wxtype == wxT("string"))
531 gtype = G_TYPE_STRING;
72a3ac9b
VZ		 532 else
533 {
e94d0c1e
RR		 534 gtype = G_TYPE_STRING;
535 // wxFAIL_MSG( _T("non-string columns not supported yet") );
72a3ac9b 536 }
790b137e
RR		 537
538 return gtype;
539}
540
541static gboolean
e0062c04 542wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 543 GtkTreeIter *iter,
544 GtkTreePath *path)
790b137e 545{
e0062c04
RR		 546 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
547 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
790b137e
RR		 548 g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
549
55fbde12 550 return wxtree_model->internal->get_iter( iter, path );
790b137e
RR		 551}
552
553static GtkTreePath *
e0062c04 554wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 555 GtkTreeIter *iter)
790b137e 556{
e0062c04
RR		 557 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
558 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
559 g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
93763ad5 560
55fbde12 561 return wxtree_model->internal->get_path( iter );
790b137e
RR		 562}
563
564static void
e0062c04 565wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 566 GtkTreeIter *iter,
567 gint column,
568 GValue *value)
790b137e 569{
e0062c04
RR		 570 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
571 g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) );
239eaa41 572
55fbde12 573 wxDataViewModel *model = wxtree_model->internal->GetDataViewModel();
9861f022 574 wxString mtype = model->GetColumnType( (unsigned int) column );
1557c77b
RR		 575 if (mtype == wxT("string"))
576 {
3f3af7e7 577 wxVariant variant;
1557c77b 578 g_value_init( value, G_TYPE_STRING );
9d52aad3 579 wxDataViewItem item( (void*) iter->user_data );
e0062c04 580 model->GetValue( variant, item, (unsigned int) column );
72a3ac9b 581
e0062c04 582 g_value_set_string( value, variant.GetString().utf8_str() );
1557c77b
RR		 583 }
584 else
585 {
72a3ac9b 586 wxFAIL_MSG( _T("non-string columns not supported yet") );
1557c77b 587 }
790b137e
RR		 588}
589
590static gboolean
e0062c04 591wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 592 GtkTreeIter *iter)
790b137e 593{
e0062c04 594 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
7857346a 595
33ba5a05
RR		 596 if (wxtree_model->stamp != iter->stamp)
597 wxPrintf( "crash\n" );
598
e0062c04 599 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 600 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
7857346a 601
55fbde12 602 return wxtree_model->internal->iter_next( iter );
790b137e
RR		 603}
604
605static gboolean
e0062c04 606wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 607 GtkTreeIter *iter,
608 GtkTreeIter *parent)
790b137e 609{
e0062c04
RR		 610 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
611 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 612 g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE);
790b137e 613
55fbde12 614 return wxtree_model->internal->iter_children( iter, parent );
790b137e
RR		 615}
616
617static gboolean
e0062c04 618wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 619 GtkTreeIter *iter)
790b137e 620{
e0062c04
RR		 621 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
622 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 623 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
d5025dc0 624
55fbde12 625 return wxtree_model->internal->iter_has_child( iter );
790b137e
RR		 626}
627
628static gint
e0062c04 629wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 630 GtkTreeIter *iter)
790b137e 631{
e0062c04
RR		 632 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
633 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 634 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, 0);
d5025dc0 635
55fbde12 636 return wxtree_model->internal->iter_n_children( iter );
790b137e
RR		 637}
638
639static gboolean
e0062c04 640wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 641 GtkTreeIter *iter,
642 GtkTreeIter *parent,
643 gint n)
790b137e 644{
e0062c04
RR		 645 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
646 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
647
55fbde12 648 return wxtree_model->internal->iter_nth_child( iter, parent, n );
790b137e
RR		 649}
650
651static gboolean
e0062c04 652wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 653 GtkTreeIter *iter,
654 GtkTreeIter *child)
790b137e 655{
e0062c04
RR		 656 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
657 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 658 g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
b9db5f30 659
55fbde12 660 return wxtree_model->internal->iter_parent( iter, child );
790b137e
RR		 661}
662
85136e3b 663/* drag'n'drop iface */
7857346a 664static gboolean
85136e3b
RR		 665wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
666 GtkTreePath *path)
667{
f6f0ef85
RR		 668 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
669 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 670
f6f0ef85 671 return wxtree_model->internal->row_draggable( drag_source, path );
85136e3b
RR		 672}
673
7857346a 674static gboolean
85136e3b
RR		 675wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
676 GtkTreePath *path)
677{
f6f0ef85
RR		 678 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
679 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 680
f6f0ef85 681 return wxtree_model->internal->drag_data_delete( drag_source, path );
85136e3b
RR		 682}
683
7857346a 684static gboolean
85136e3b
RR		 685wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
686 GtkTreePath *path,
687 GtkSelectionData *selection_data)
688{
f6f0ef85
RR		 689 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
690 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 691
f6f0ef85 692#if 0
85136e3b 693 wxPrintf( "drag_get_data\n");
7857346a 694
f6f0ef85
RR		 695 wxGtkString atom_selection(gdk_atom_name(selection_data->selection));
696 wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) );
7857346a 697
f6f0ef85
RR		 698 wxGtkString atom_target(gdk_atom_name(selection_data->target));
699 wxPrintf( "target %s\n", wxString::FromAscii(atom_target) );
7857346a 700
f6f0ef85
RR		 701 wxGtkString atom_type(gdk_atom_name(selection_data->type));
702 wxPrintf( "type %s\n", wxString::FromAscii(atom_type) );
703
704 wxPrintf( "format %d\n", selection_data->format );
705#endif
7857346a 706
f6f0ef85 707 return wxtree_model->internal->drag_data_get( drag_source, path, selection_data );
85136e3b
RR		 708}
709
7857346a 710static gboolean
85136e3b
RR		 711wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
712 GtkTreePath *dest,
713 GtkSelectionData *selection_data)
714{
f6f0ef85
RR		 715 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
716 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 717
f6f0ef85 718 return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data );
85136e3b
RR		 719}
720
7857346a 721static gboolean
85136e3b
RR		 722wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
723 GtkTreePath *dest_path,
724 GtkSelectionData *selection_data)
725{
f6f0ef85
RR		 726 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
727 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 728
f6f0ef85 729 return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data );
85136e3b
RR		 730}
731
732/* sortable iface */
7857346a 733static gboolean
85136e3b
RR		 734wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
735 gint *sort_column_id,
736 GtkSortType *order)
773cca48 737{
f6f0ef85 738 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 739
740 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
741
f6f0ef85 742 if (!wxtree_model->internal->IsSorted())
40196b1e
RR		 743 {
744 if (sort_column_id)
745 *sort_column_id = -1;
b9db5f30 746
40196b1e
RR		 747 return TRUE;
748 }
749
750
94b1f7bc 751 if (sort_column_id)
f6f0ef85 752 *sort_column_id = wxtree_model->internal->GetSortColumn();
b9db5f30 753
94b1f7bc 754 if (order)
f6f0ef85 755 *order = wxtree_model->internal->GetSortOrder();
b9db5f30 756
94b1f7bc 757 return TRUE;
773cca48
RR		 758}
759
d32332aa
RR		 760wxDataViewColumn *gs_lastLeftClickHeader = NULL;
761
7857346a 762static void
85136e3b
RR		 763wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
764 gint sort_column_id,
765 GtkSortType order)
773cca48 766{
94b1f7bc 767 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 768 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
769
d32332aa 770 tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
b9db5f30 771
d32332aa
RR		 772 if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) ||
773 (order != tree_model->internal->GetSortOrder()))
774 {
775 tree_model->internal->SetSortColumn( sort_column_id );
776 tree_model->internal->SetSortOrder( order );
b9db5f30 777
d32332aa 778 gtk_tree_sortable_sort_column_changed (sortable);
b9db5f30 779
d32332aa
RR		 780 tree_model->internal->GetDataViewModel()->Resort();
781 }
a84c5b6f 782
d32332aa
RR		 783 if (gs_lastLeftClickHeader)
784 {
b9db5f30 785 wxDataViewCtrl *dv = tree_model->internal->GetOwner();
d32332aa
RR		 786 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
787 event.SetDataViewColumn( gs_lastLeftClickHeader );
788 event.SetModel( dv->GetModel() );
937013e0 789 dv->HandleWindowEvent( event );
d32332aa 790 }
b9db5f30 791
d32332aa 792 gs_lastLeftClickHeader = NULL;
773cca48
RR		 793}
794
7857346a 795static void
85136e3b
RR		 796wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
797 gint WXUNUSED(sort_column_id),
798 GtkTreeIterCompareFunc func,
799 gpointer WXUNUSED(data),
800 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 801{
94b1f7bc
RR		 802 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
803 g_return_if_fail (func != NULL);
773cca48
RR		 804}
805
c5c5395b
RR		 806void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
807 GtkTreeIterCompareFunc func,
808 gpointer WXUNUSED(data),
809 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 810{
94b1f7bc 811 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
94b1f7bc
RR		 812 g_return_if_fail (func != NULL);
813
94b1f7bc 814 wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" );
773cca48
RR		 815}
816
817gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
818{
c5c5395b 819 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE );
7857346a 820
773cca48
RR		 821 return FALSE;
822}
823
e152afc3 824//-----------------------------------------------------------------------------
baa9ebc4 825// define new GTK+ class wxGtkRendererRenderer
e152afc3
RR		 826//-----------------------------------------------------------------------------
827
828extern "C" {
829
830#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
831#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
832#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
833#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
834#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
835#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
836
837GType gtk_wx_cell_renderer_get_type (void);
838
839typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
840typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
841
842struct _GtkWxCellRenderer
843{
844 GtkCellRenderer parent;
845
846 /*< private >*/
baa9ebc4 847 wxDataViewCustomRenderer *cell;
4d496ecb 848 guint32 last_click;
e152afc3
RR		 849};
850
851struct _GtkWxCellRendererClass
852{
853 GtkCellRendererClass cell_parent_class;
e152afc3
RR		 854};
855
856
857static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
553f7d8f
RR		 858static void gtk_wx_cell_renderer_init (
859 GtkWxCellRenderer *cell );
860static void gtk_wx_cell_renderer_class_init(
861 GtkWxCellRendererClass *klass );
862static void gtk_wx_cell_renderer_finalize (
863 GObject *object );
864static void gtk_wx_cell_renderer_get_size (
865 GtkCellRenderer *cell,
93763ad5
WS		 866 GtkWidget *widget,
867 GdkRectangle *rectangle,
868 gint *x_offset,
869 gint *y_offset,
870 gint *width,
871 gint *height );
553f7d8f
RR		 872static void gtk_wx_cell_renderer_render (
873 GtkCellRenderer *cell,
93763ad5
WS		 874 GdkWindow *window,
875 GtkWidget *widget,
876 GdkRectangle *background_area,
877 GdkRectangle *cell_area,
878 GdkRectangle *expose_area,
879 GtkCellRendererState flags );
553f7d8f
RR		 880static gboolean gtk_wx_cell_renderer_activate(
881 GtkCellRenderer *cell,
882 GdkEvent *event,
883 GtkWidget *widget,
884 const gchar *path,
885 GdkRectangle *background_area,
886 GdkRectangle *cell_area,
887 GtkCellRendererState flags );
1e510b1e
RR		 888static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
889 GtkCellRenderer *cell,
890 GdkEvent *event,
891 GtkWidget *widget,
892 const gchar *path,
893 GdkRectangle *background_area,
894 GdkRectangle *cell_area,
895 GtkCellRendererState flags );
e8375af8 896
e152afc3
RR		 897
898static GObjectClass *cell_parent_class = NULL;
899
900} // extern "C"
901
93763ad5 902GType
e152afc3
RR		 903gtk_wx_cell_renderer_get_type (void)
904{
553f7d8f 905 static GType cell_wx_type = 0;
e152afc3 906
553f7d8f 907 if (!cell_wx_type)
e152afc3 908 {
de4a74e2 909 const GTypeInfo cell_wx_info =
553f7d8f
RR		 910 {
911 sizeof (GtkWxCellRendererClass),
93763ad5
WS		 912 NULL, /* base_init */
913 NULL, /* base_finalize */
553f7d8f 914 (GClassInitFunc) gtk_wx_cell_renderer_class_init,
93763ad5
WS		 915 NULL, /* class_finalize */
916 NULL, /* class_data */
553f7d8f
RR		 917 sizeof (GtkWxCellRenderer),
918 0, /* n_preallocs */
919 (GInstanceInitFunc) gtk_wx_cell_renderer_init,
920 };
921
93763ad5 922 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
553f7d8f 923 "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
e152afc3
RR		 924 }
925
553f7d8f 926 return cell_wx_type;
e152afc3
RR		 927}
928
929static void
930gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
931{
932 cell->cell = NULL;
4d496ecb 933 cell->last_click = 0;
e152afc3
RR		 934}
935
936static void
937gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
938{
939 GObjectClass *object_class = G_OBJECT_CLASS (klass);
940 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
941
942 cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
943
944 object_class->finalize = gtk_wx_cell_renderer_finalize;
945
946 cell_class->get_size = gtk_wx_cell_renderer_get_size;
947 cell_class->render = gtk_wx_cell_renderer_render;
553f7d8f 948 cell_class->activate = gtk_wx_cell_renderer_activate;
1e510b1e 949 cell_class->start_editing = gtk_wx_cell_renderer_start_editing;
e152afc3
RR		 950}
951
952static void
953gtk_wx_cell_renderer_finalize (GObject *object)
954{
955 /* must chain up */
956 (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
957}
958
959GtkCellRenderer*
960gtk_wx_cell_renderer_new (void)
961{
962 return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
963}
964
1e510b1e
RR		 965
966
967static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
968 GtkCellRenderer *renderer,
c5c5395b 969 GdkEvent *WXUNUSED(event),
1e510b1e
RR		 970 GtkWidget *widget,
971 const gchar *path,
c5c5395b 972 GdkRectangle *WXUNUSED(background_area),
1e510b1e 973 GdkRectangle *cell_area,
c5c5395b 974 GtkCellRendererState WXUNUSED(flags) )
1e510b1e
RR		 975{
976 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
977 wxDataViewCustomRenderer *cell = wxrenderer->cell;
c232dfe5
RR		 978
979 // Renderer doesn't support in-place editing
1e510b1e
RR		 980 if (!cell->HasEditorCtrl())
981 return NULL;
c232dfe5
RR		 982
983 // An in-place editing control is still around
984 if (cell->GetEditorCtrl())
985 return NULL;
e8375af8 986
1e510b1e
RR		 987 GdkRectangle rect;
988 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
989 &rect.x,
990 &rect.y,
991 &rect.width,
992 &rect.height);
993
994 rect.x += cell_area->x;
995 rect.y += cell_area->y;
996// rect.width -= renderer->xpad * 2;
997// rect.height -= renderer->ypad * 2;
998
999// wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1000 wxRect renderrect( cell_area->x, cell_area->y, cell_area->width, cell_area->height );
1001
1e510b1e 1002 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1003 GtkTreeIter iter;
1004 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
1005 wxDataViewItem item( (void*) iter.user_data );
1e510b1e
RR		 1006 gtk_tree_path_free( treepath );
1007
9d52aad3 1008 cell->StartEditing( item, renderrect );
30715fa1 1009
1e510b1e
RR		 1010 return NULL;
1011}
1012
e152afc3
RR		 1013static void
1014gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
c5c5395b 1015 GtkWidget *WXUNUSED(widget),
93763ad5
WS		 1016 GdkRectangle *cell_area,
1017 gint *x_offset,
1018 gint *y_offset,
1019 gint *width,
1020 gint *height)
e152afc3
RR		 1021{
1022 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1023 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1024
e152afc3
RR		 1025 wxSize size = cell->GetSize();
1026
1027 gint calc_width = (gint) renderer->xpad * 2 + size.x;
1028 gint calc_height = (gint) renderer->ypad * 2 + size.y;
93763ad5
WS		 1029
1030 if (x_offset)
e152afc3 1031 *x_offset = 0;
93763ad5 1032 if (y_offset)
e152afc3
RR		 1033 *y_offset = 0;
1034
1035 if (cell_area && size.x > 0 && size.y > 0)
1036 {
1037 if (x_offset)
93763ad5 1038 {
e152afc3
RR		 1039 *x_offset = (gint)((renderer->xalign *
1040 (cell_area->width - calc_width - 2 * renderer->xpad)));
1041 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 1042 }
e152afc3
RR		 1043 if (y_offset)
1044 {
1045 *y_offset = (gint)((renderer->yalign *
1046 (cell_area->height - calc_height - 2 * renderer->ypad)));
1047 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
1048 }
1049 }
1050
1051 if (width)
1052 *width = calc_width;
93763ad5 1053
e152afc3
RR		 1054 if (height)
1055 *height = calc_height;
1056}
1057
1058static void
1059gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
93763ad5
WS		 1060 GdkWindow *window,
1061 GtkWidget *widget,
1062 GdkRectangle *background_area,
1063 GdkRectangle *cell_area,
1064 GdkRectangle *expose_area,
1065 GtkCellRendererState flags)
e152afc3
RR		 1066
1067{
1068 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1069 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1070
f69c03de
RR		 1071 cell->window = window;
1072 cell->widget = widget;
1073 cell->background_area = (void*) background_area;
1074 cell->cell_area = (void*) cell_area;
1075 cell->expose_area = (void*) expose_area;
1076 cell->flags = (int) flags;
1077
e152afc3
RR		 1078 GdkRectangle rect;
1079 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1080 &rect.x,
1081 &rect.y,
1082 &rect.width,
1083 &rect.height);
e152afc3
RR		 1084
1085 rect.x += cell_area->x;
1086 rect.y += cell_area->y;
1087 rect.width -= renderer->xpad * 2;
1088 rect.height -= renderer->ypad * 2;
e39de702 1089
e152afc3
RR		 1090 GdkRectangle dummy;
1091 if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
1092 {
1093 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1094 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
888dde65
RR		 1095 wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
1096 if (impl->m_gdkwindow == NULL)
4f37154e 1097 {
888dde65
RR		 1098 impl->m_gdkwindow = window;
1099 impl->SetUpDC();
4f37154e 1100 }
93763ad5 1101
e152afc3
RR		 1102 int state = 0;
1103 if (flags & GTK_CELL_RENDERER_SELECTED)
1104 state |= wxDATAVIEW_CELL_SELECTED;
1105 if (flags & GTK_CELL_RENDERER_PRELIT)
1106 state |= wxDATAVIEW_CELL_PRELIT;
1107 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1108 state |= wxDATAVIEW_CELL_INSENSITIVE;
1109 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1110 state |= wxDATAVIEW_CELL_INSENSITIVE;
1111 if (flags & GTK_CELL_RENDERER_FOCUSED)
1112 state |= wxDATAVIEW_CELL_FOCUSED;
1113 cell->Render( renderrect, dc, state );
93763ad5 1114 }
e152afc3
RR		 1115}
1116
93763ad5 1117static gboolean
553f7d8f
RR		 1118gtk_wx_cell_renderer_activate(
1119 GtkCellRenderer *renderer,
1120 GdkEvent *event,
1121 GtkWidget *widget,
1122 const gchar *path,
c5c5395b 1123 GdkRectangle *WXUNUSED(background_area),
553f7d8f 1124 GdkRectangle *cell_area,
c5c5395b 1125 GtkCellRendererState WXUNUSED(flags) )
553f7d8f
RR		 1126{
1127 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1128 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1129
553f7d8f
RR		 1130 GdkRectangle rect;
1131 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1132 &rect.x,
1133 &rect.y,
1134 &rect.width,
1135 &rect.height);
553f7d8f
RR		 1136
1137 rect.x += cell_area->x;
1138 rect.y += cell_area->y;
1139 rect.width -= renderer->xpad * 2;
1140 rect.height -= renderer->ypad * 2;
93763ad5 1141
553f7d8f 1142 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 1143
e0062c04 1144 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1145
4d496ecb 1146 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
71c6b455
RR		 1147
1148 GtkTreeIter iter;
f69c03de 1149 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 1150 wxDataViewItem item( iter.user_data );
4d496ecb 1151 gtk_tree_path_free( treepath );
93763ad5 1152
0a71f9e9 1153 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1154
456e5c21
RR		 1155 if (!event)
1156 {
1157 bool ret = false;
e8375af8 1158
456e5c21 1159 // activated by <ENTER>
9d52aad3 1160 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1161 ret = true;
e8375af8 1162
456e5c21
RR		 1163 return ret;
1164 }
1165 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 1166 {
1167 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1168 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1169 ((int) button_event->y) - renderrect.y );
93763ad5 1170
4d496ecb
RR		 1171 bool ret = false;
1172 if (button_event->button == 1)
1173 {
9d52aad3 1174 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1175 ret = true;
7ea3a0de 1176 // TODO: query system double-click time
4d496ecb 1177 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1178 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1179 ret = true;
1180 }
4d496ecb 1181 wxrenderer->last_click = button_event->time;
93763ad5 1182
4d496ecb
RR		 1183 return ret;
1184 }
93763ad5 1185
4d496ecb 1186 return false;
553f7d8f
RR		 1187}
1188
93763ad5 1189// ---------------------------------------------------------
e0062c04 1190// wxGtkDataViewModelNotifier
93763ad5 1191// ---------------------------------------------------------
6e2e590f 1192
e0062c04 1193class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR		 1194{
1195public:
e0062c04
RR		 1196 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1197 wxDataViewModel *wx_model,
1198 wxDataViewCtrl *ctrl );
1199 ~wxGtkDataViewModelNotifier();
1200
1201 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1202 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
e0062c04
RR		 1203 virtual bool ItemChanged( const wxDataViewItem &item );
1204 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1205 virtual bool Cleared();
4508fcd2 1206 virtual void Resort();
93763ad5 1207
33ba5a05
RR		 1208 void SetGtkModel( GtkWxTreeModel *model ) { m_wxgtk_model = model; }
1209
1210private:
e0062c04
RR		 1211 GtkWxTreeModel *m_wxgtk_model;
1212 wxDataViewModel *m_wx_model;
63415a42 1213 wxDataViewCtrl *m_owner;
6e2e590f
RR		 1214};
1215
93763ad5 1216// ---------------------------------------------------------
6e2e590f 1217// wxGtkDataViewListModelNotifier
93763ad5 1218// ---------------------------------------------------------
6e2e590f 1219
e0062c04
RR		 1220wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1221 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1222 wxDataViewCtrl *ctrl )
6e2e590f 1223{
e0062c04 1224 m_wxgtk_model = wxgtk_model;
6e2e590f 1225 m_wx_model = wx_model;
63415a42 1226 m_owner = ctrl;
6e2e590f 1227}
93763ad5 1228
e0062c04 1229wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
f7ed8c89
RR		 1230{
1231 m_wx_model = NULL;
e0062c04 1232 m_wxgtk_model = NULL;
f7ed8c89
RR		 1233}
1234
e0062c04 1235bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1236{
55fbde12 1237 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1238
6e2e590f 1239 GtkTreeIter iter;
e0062c04
RR		 1240 iter.stamp = m_wxgtk_model->stamp;
1241 iter.user_data = (gpointer) item.GetID();
93763ad5 1242
b9db5f30 1243 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1244 GTK_TREE_MODEL(m_wxgtk_model), &iter );
b9db5f30 1245 gtk_tree_model_row_inserted(
e0062c04 1246 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1247 gtk_tree_path_free (path);
93763ad5 1248
6e2e590f
RR		 1249 return true;
1250}
1251
469d3e9b 1252bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1253{
605c2c4a 1254 GtkTreeIter iter;
e0062c04
RR		 1255 iter.stamp = m_wxgtk_model->stamp;
1256 iter.user_data = (gpointer) item.GetID();
93763ad5 1257
b9db5f30 1258 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1259 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1260 gtk_tree_model_row_deleted(
1261 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1262 gtk_tree_path_free (path);
93763ad5 1263
469d3e9b 1264 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
b9db5f30 1265
605c2c4a 1266 return true;
6e2e590f
RR		 1267}
1268
4508fcd2
RR		 1269void wxGtkDataViewModelNotifier::Resort()
1270{
1271 m_owner->GtkGetInternal()->Resort();
1272}
1273
e0062c04 1274bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1275{
4627af27 1276 GtkTreeIter iter;
e0062c04
RR		 1277 iter.stamp = m_wxgtk_model->stamp;
1278 iter.user_data = (gpointer) item.GetID();
6e2e590f 1279
b9db5f30 1280 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1281 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1282 gtk_tree_model_row_changed(
1283 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
a7f61f76
RR		 1284 gtk_tree_path_free (path);
1285
d8331a01 1286 m_owner->GtkGetInternal()->ItemChanged( item );
b9db5f30 1287
a7f61f76 1288 return true;
6e2e590f
RR		 1289}
1290
e0062c04 1291bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1292{
4eccd3a1 1293 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
RR		 1294 unsigned int index;
1295 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1296 {
63415a42
RR		 1297 wxDataViewColumn *column = m_owner->GetColumn( index );
1298 if (column->GetModelColumn() == model_col)
8f850e28 1299 {
63415a42
RR		 1300 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1301 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR		 1302
1303 // Get cell area
e0062c04
RR		 1304 GtkTreeIter iter;
1305 iter.stamp = m_wxgtk_model->stamp;
1306 iter.user_data = (gpointer) item.GetID();
b9db5f30 1307 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1308 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1309 GdkRectangle cell_area;
63415a42 1310 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1311 gtk_tree_path_free( path );
8f850e28 1312
1a64259d
RR		 1313 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1314 double d = gtk_adjustment_get_value( hadjust );
1315 int xdiff = (int) d;
1316
63415a42 1317 int ydiff = gcolumn->button->allocation.height;
8f850e28 1318 // Redraw
93763ad5 1319 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1320 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
b9db5f30 1321
d8331a01 1322 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
b9db5f30 1323
d8331a01 1324 return true;
8f850e28 1325 }
8f850e28 1326 }
93763ad5 1327
d8331a01 1328 return false;
6e2e590f
RR		 1329}
1330
e0062c04 1331bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1332{
33ba5a05 1333 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), NULL );
7857346a 1334
33ba5a05 1335 // this will create a new GTK model
d8331a01 1336 m_owner->GtkGetInternal()->Cleared();
7857346a 1337
33ba5a05 1338 SetGtkModel( m_owner->GtkGetInternal()->GetGtkModel() );
b9db5f30 1339
33ba5a05 1340 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), GTK_TREE_MODEL(m_wxgtk_model) );
7857346a 1341
6e2e590f
RR		 1342 return false;
1343}
1344
93763ad5 1345// ---------------------------------------------------------
baa9ebc4 1346// wxDataViewRenderer
93763ad5 1347// ---------------------------------------------------------
6842a71a 1348
a912e81f
RR		 1349static gpointer s_user_data = NULL;
1350
1351static void
c5c5395b 1352wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
a912e81f
RR		 1353 wxDataViewRenderer *wxrenderer )
1354{
1355 wxDataViewColumn *column = wxrenderer->GetOwner();
1356 wxDataViewCtrl *dv = column->GetOwner();
1357 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1358 event.SetDataViewColumn( column );
1359 event.SetModel( dv->GetModel() );
1360 wxDataViewItem item( s_user_data );
1361 event.SetItem( item );
937013e0 1362 dv->HandleWindowEvent( event );
a912e81f
RR		 1363}
1364
b9db5f30 1365static void
c5c5395b 1366wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable,
a912e81f
RR		 1367 gchar *path, wxDataViewRenderer *wxrenderer )
1368{
1369 wxDataViewColumn *column = wxrenderer->GetOwner();
1370 wxDataViewCtrl *dv = column->GetOwner();
1371 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1372 event.SetDataViewColumn( column );
1373 event.SetModel( dv->GetModel() );
1374 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1375 GtkTreeIter iter;
1376 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1377 gtk_tree_path_free( tree_path );
1378 wxDataViewItem item( iter.user_data );
1379 event.SetItem( item );
937013e0 1380 dv->HandleWindowEvent( event );
a912e81f
RR		 1381
1382 if (GTK_IS_CELL_EDITABLE(editable))
1383 {
1384 s_user_data = iter.user_data;
b9db5f30 1385
a912e81f
RR		 1386 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1387 G_CALLBACK (wxgtk_cell_editable_editing_done),
1388 (gpointer) wxrenderer );
b9db5f30 1389
a912e81f
RR		 1390 }
1391}
1392
1393
baa9ebc4 1394IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1395
9861f022
RR		 1396wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1397 int align ) :
1398 wxDataViewRendererBase( varianttype, mode, align )
6842a71a
RR		 1399{
1400 m_renderer = NULL;
9861f022
RR		 1401
1402 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1403 // after the m_renderer pointer has been initialized
1404}
1405
a912e81f
RR		 1406void wxDataViewRenderer::GtkInitHandlers()
1407{
1408 if (!gtk_check_version(2,6,0))
1409 {
1410 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
1411 G_CALLBACK (wxgtk_renderer_editing_started),
1412 this);
1413 }
1414}
1415
9861f022
RR		 1416void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1417{
1418 GtkCellRendererMode gtkMode;
1419 switch (mode)
1420 {
25bc5c55
VZ		 1421 case wxDATAVIEW_CELL_INERT:
1422 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1423 break;
1424
1425 case wxDATAVIEW_CELL_ACTIVATABLE:
1426 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1427 break;
1428
1429 case wxDATAVIEW_CELL_EDITABLE:
1430 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1431 break;
1432
1433 default:
1434 wxFAIL_MSG( "unknown wxDataViewCellMode value" );
1435 return;
9861f022
RR		 1436 }
1437
b9db5f30 1438 // This value is most often ignored in GtkTreeView
9861f022
RR		 1439 GValue gvalue = { 0, };
1440 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1441 g_value_set_enum( &gvalue, gtkMode );
1442 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1443 g_value_unset( &gvalue );
1444}
1445
1446wxDataViewCellMode wxDataViewRenderer::GetMode() const
1447{
1448 wxDataViewCellMode ret;
1449
1450 GValue gvalue;
1451 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1452
1453 switch (g_value_get_enum(&gvalue))
1454 {
25bc5c55
VZ		 1455 default:
1456 wxFAIL_MSG( "unknown GtkCellRendererMode value" );
1457 // fall through (we have to return something)
1458
1459 case GTK_CELL_RENDERER_MODE_INERT:
1460 ret = wxDATAVIEW_CELL_INERT;
1461 break;
1462
1463 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1464 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1465 break;
1466
1467 case GTK_CELL_RENDERER_MODE_EDITABLE:
1468 ret = wxDATAVIEW_CELL_EDITABLE;
1469 break;
9861f022
RR		 1470 }
1471
1472 g_value_unset( &gvalue );
1473
1474 return ret;
1475}
1476
f2b7492a 1477void wxDataViewRenderer::GtkUpdateAlignment()
9861f022 1478{
f2b7492a
RR		 1479 int align = m_alignment;
1480
1481 // query alignment from column ?
1482 if (align == -1)
1483 {
1484 // None there yet
1485 if (GetOwner() == NULL)
1486 return;
1487
1488 align = GetOwner()->GetAlignment();
1489 align |= wxALIGN_CENTRE_VERTICAL;
1490 }
1491
9861f022
RR		 1492 // horizontal alignment:
1493
1494 gfloat xalign = 0.0;
1495 if (align & wxALIGN_RIGHT)
1496 xalign = 1.0;
1497 else if (align & wxALIGN_CENTER_HORIZONTAL)
1498 xalign = 0.5;
1499
1500 GValue gvalue = { 0, };
1501 g_value_init( &gvalue, G_TYPE_FLOAT );
1502 g_value_set_float( &gvalue, xalign );
1503 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1504 g_value_unset( &gvalue );
1505
1506 // vertical alignment:
1507
1508 gfloat yalign = 0.0;
1509 if (align & wxALIGN_BOTTOM)
1510 yalign = 1.0;
1511 else if (align & wxALIGN_CENTER_VERTICAL)
1512 yalign = 0.5;
1513
1514 GValue gvalue2 = { 0, };
1515 g_value_init( &gvalue2, G_TYPE_FLOAT );
1516 g_value_set_float( &gvalue2, yalign );
1517 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1518 g_value_unset( &gvalue2 );
6842a71a
RR		 1519}
1520
f2b7492a 1521void wxDataViewRenderer::SetAlignment( int align )
9861f022 1522{
f2b7492a
RR		 1523 m_alignment = align;
1524 GtkUpdateAlignment();
9861f022
RR		 1525}
1526
f2b7492a
RR		 1527int wxDataViewRenderer::GetAlignment() const
1528{
1529 return m_alignment;
1530}
9861f022 1531
93763ad5 1532// ---------------------------------------------------------
baa9ebc4 1533// wxDataViewTextRenderer
93763ad5 1534// ---------------------------------------------------------
6842a71a 1535
a7f61f76 1536extern "C" {
93763ad5 1537static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1538 gchar *arg1, gchar *arg2, gpointer user_data );
1539}
1540
c5c5395b 1541static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
a7f61f76
RR		 1542 gchar *arg1, gchar *arg2, gpointer user_data )
1543{
7448d67c 1544 wxDataViewRenderer *cell = (wxDataViewRenderer*) user_data;
93763ad5 1545
1a74f561 1546 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1547 wxVariant value = tmp;
1548 if (!cell->Validate( value ))
1549 return;
93763ad5 1550
e0062c04 1551 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1552
a7f61f76 1553 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1554 GtkTreeIter iter;
55fbde12
RR		 1555 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1556 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1557 gtk_tree_path_free( path );
93763ad5 1558
0a71f9e9 1559 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1560
9d52aad3
RR		 1561 model->SetValue( value, item, model_col );
1562 model->ValueChanged( item, model_col );
a7f61f76
RR		 1563}
1564
baa9ebc4 1565IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1566
9861f022
RR		 1567wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1568 int align ) :
1569 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1570{
ed38aa55 1571 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1572
9861f022 1573 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1574 {
1575 GValue gvalue = { 0, };
1576 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1577 g_value_set_boolean( &gvalue, true );
1578 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1579 g_value_unset( &gvalue );
93763ad5 1580
a7f61f76 1581 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
b9db5f30 1582
a912e81f 1583 GtkInitHandlers();
a7f61f76 1584 }
9861f022
RR		 1585
1586 SetMode(mode);
1587 SetAlignment(align);
6842a71a 1588}
790b137e 1589
baa9ebc4 1590bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1591{
1592 wxString tmp = value;
93763ad5 1593
7b4fde82
RR		 1594 GValue gvalue = { 0, };
1595 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1596 g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
7b4fde82
RR		 1597 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1598 g_value_unset( &gvalue );
93763ad5 1599
7b4fde82
RR		 1600 return true;
1601}
1602
9861f022 1603bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1604{
1605 GValue gvalue = { 0, };
1606 g_value_init( &gvalue, G_TYPE_STRING );
1607 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
5c33522f 1608 wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), const_cast<wxDataViewTextRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
a7f61f76 1609 g_value_unset( &gvalue );
93763ad5 1610
a7f61f76
RR		 1611 value = tmp;
1612
1613 return true;
1614}
1615
9861f022
RR		 1616void wxDataViewTextRenderer::SetAlignment( int align )
1617{
1618 wxDataViewRenderer::SetAlignment(align);
1619
01705e98
RR		 1620 if (gtk_check_version(2,10,0))
1621 return;
9861f022 1622
01705e98 1623 // horizontal alignment:
9861f022
RR		 1624 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1625 if (align & wxALIGN_RIGHT)
1626 pangoAlign = PANGO_ALIGN_RIGHT;
1627 else if (align & wxALIGN_CENTER_HORIZONTAL)
1628 pangoAlign = PANGO_ALIGN_CENTER;
1629
1630 GValue gvalue = { 0, };
1631 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1632 g_value_set_enum( &gvalue, pangoAlign );
1633 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1634 g_value_unset( &gvalue );
1635}
1636
b9db5f30 1637// ---------------------------------------------------------
4264606e 1638// wxDataViewTextRendererAttr
b9db5f30 1639// ---------------------------------------------------------
4264606e
RR		 1640
1641IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
1642
b9db5f30 1643wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
4264606e
RR		 1644 wxDataViewCellMode mode, int align ) :
1645 wxDataViewTextRenderer( varianttype, mode, align )
1646{
1647}
b9db5f30 1648
f4322df6 1649// ---------------------------------------------------------
baa9ebc4 1650// wxDataViewBitmapRenderer
f4322df6 1651// ---------------------------------------------------------
cbc9145c 1652
baa9ebc4 1653IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1654
9861f022
RR		 1655wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1656 int align ) :
1657 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1658{
ed38aa55 1659 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1660
1661 SetMode(mode);
1662 SetAlignment(align);
cbc9145c
RR		 1663}
1664
baa9ebc4 1665bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1666{
1667 if (value.GetType() == wxT("wxBitmap"))
1668 {
2586d4a1
RR		 1669 wxBitmap bitmap;
1670 bitmap << value;
f4322df6 1671
2586d4a1
RR		 1672 // This may create a Pixbuf representation in the
1673 // wxBitmap object (and it will stay there)
1674 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1675
2586d4a1
RR		 1676 GValue gvalue = { 0, };
1677 g_value_init( &gvalue, G_TYPE_OBJECT );
1678 g_value_set_object( &gvalue, pixbuf );
1679 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1680 g_value_unset( &gvalue );
f4322df6 1681
2586d4a1
RR		 1682 return true;
1683 }
f4322df6 1684
2586d4a1
RR		 1685 if (value.GetType() == wxT("wxIcon"))
1686 {
1687 wxIcon bitmap;
1688 bitmap << value;
f4322df6 1689
cbc9145c
RR		 1690 // This may create a Pixbuf representation in the
1691 // wxBitmap object (and it will stay there)
2586d4a1 1692 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1693
cbc9145c
RR		 1694 GValue gvalue = { 0, };
1695 g_value_init( &gvalue, G_TYPE_OBJECT );
1696 g_value_set_object( &gvalue, pixbuf );
1697 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1698 g_value_unset( &gvalue );
f4322df6 1699
cbc9145c
RR		 1700 return true;
1701 }
f4322df6 1702
cbc9145c
RR		 1703 return false;
1704}
1705
c5c5395b 1706bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
cbc9145c
RR		 1707{
1708 return false;
1709}
f4322df6 1710
93763ad5 1711// ---------------------------------------------------------
baa9ebc4 1712// wxDataViewToggleRenderer
93763ad5 1713// ---------------------------------------------------------
fa28826d 1714
605c2c4a 1715extern "C" {
93763ad5 1716static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1717 gchar *path, gpointer user_data );
1718}
1719
93763ad5 1720static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1721 gchar *path, gpointer user_data )
1722{
baa9ebc4 1723 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1724
93763ad5 1725 // get old value
605c2c4a
RR		 1726 GValue gvalue = { 0, };
1727 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1728 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1729 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1730 g_value_unset( &gvalue );
1731 // invert it
1732 tmp = !tmp;
93763ad5 1733
605c2c4a
RR		 1734 wxVariant value = tmp;
1735 if (!cell->Validate( value ))
1736 return;
93763ad5 1737
e0062c04 1738 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1739
605c2c4a 1740 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1741 GtkTreeIter iter;
1742 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1743 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1744 gtk_tree_path_free( gtk_path );
93763ad5 1745
0a71f9e9 1746 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1747
9d52aad3
RR		 1748 model->SetValue( value, item, model_col );
1749 model->ValueChanged( item, model_col );
605c2c4a
RR		 1750}
1751
baa9ebc4 1752IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1753
baa9ebc4 1754wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1755 wxDataViewCellMode mode, int align ) :
1756 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1757{
ed38aa55 1758 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1759
9861f022 1760 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1761 {
9861f022
RR		 1762 g_signal_connect_after( m_renderer, "toggled",
1763 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1764 }
1765 else
1766 {
605c2c4a
RR		 1767 GValue gvalue = { 0, };
1768 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1769 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1770 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1771 g_value_unset( &gvalue );
605c2c4a 1772 }
9861f022
RR		 1773
1774 SetMode(mode);
1775 SetAlignment(align);
605c2c4a
RR		 1776}
1777
baa9ebc4 1778bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1779{
1780 bool tmp = value;
93763ad5 1781
605c2c4a
RR		 1782 GValue gvalue = { 0, };
1783 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1784 g_value_set_boolean( &gvalue, tmp );
1785 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1786 g_value_unset( &gvalue );
93763ad5 1787
605c2c4a
RR		 1788 return true;
1789}
1790
9861f022 1791bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1792{
1793 GValue gvalue = { 0, };
1794 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1795 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1796 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1797 g_value_unset( &gvalue );
93763ad5 1798
605c2c4a
RR		 1799 value = tmp;
1800
1801 return true;
1802}
93763ad5
WS		 1803
1804// ---------------------------------------------------------
baa9ebc4 1805// wxDataViewCustomRenderer
93763ad5 1806// ---------------------------------------------------------
e152afc3 1807
888dde65 1808class wxDataViewCtrlDCImpl: public wxWindowDCImpl
e152afc3
RR		 1809{
1810public:
888dde65
RR		 1811 wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
1812 wxWindowDCImpl( owner )
1813 {
1a367564 1814 GtkWidget *widget = window->m_treeview;
e152afc3 1815 // Set later
888dde65 1816 m_gdkwindow = NULL;
7857346a 1817
888dde65 1818 m_window = window;
4d496ecb 1819
e152afc3
RR		 1820 m_context = window->GtkGetPangoDefaultContext();
1821 m_layout = pango_layout_new( m_context );
1822 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1823
1824 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
888dde65
RR		 1825
1826 // Set m_gdkwindow later
4d496ecb 1827 // SetUpDC();
e152afc3
RR		 1828 }
1829};
1830
888dde65
RR		 1831class wxDataViewCtrlDC: public wxWindowDC
1832{
1833public:
c5c5395b
RR		 1834 wxDataViewCtrlDC( wxDataViewCtrl *window ) :
1835 wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) )
7857346a 1836 { }
888dde65 1837};
7857346a 1838
888dde65 1839
93763ad5 1840// ---------------------------------------------------------
baa9ebc4 1841// wxDataViewCustomRenderer
93763ad5 1842// ---------------------------------------------------------
e152afc3 1843
baa9ebc4 1844IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1845
baa9ebc4 1846wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1847 wxDataViewCellMode mode, int align,
1848 bool no_init ) :
1849 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1850{
1851 m_dc = NULL;
f69c03de 1852 m_text_renderer = NULL;
93763ad5 1853
ad63bf41
RR		 1854 if (no_init)
1855 m_renderer = NULL;
1856 else
9861f022 1857 Init(mode, align);
ad63bf41
RR		 1858}
1859
7857346a 1860void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset,
85136e3b 1861 wxRect WXUNUSED(cell), wxDC *WXUNUSED(dc), int WXUNUSED(state) )
52e750fc 1862{
f69c03de 1863#if 0
52e750fc
RR		 1864 wxDataViewCtrl *view = GetOwner()->GetOwner();
1865 wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
1866 wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
1867 view->GetForegroundColour();
1868 dc->SetTextForeground(col);
1869 dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
f69c03de
RR		 1870#else
1871 if (!m_text_renderer)
1872 m_text_renderer = gtk_cell_renderer_text_new();
b9db5f30 1873
f69c03de
RR		 1874 GValue gvalue = { 0, };
1875 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1876 g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) );
f69c03de
RR		 1877 g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
1878 g_value_unset( &gvalue );
1879
1880 ((GdkRectangle*) cell_area)->x += xoffset;
1881 ((GdkRectangle*) cell_area)->width -= xoffset;
b9db5f30 1882
f69c03de
RR		 1883 gtk_cell_renderer_render( m_text_renderer,
1884 window,
1885 widget,
1886 (GdkRectangle*) background_area,
1887 (GdkRectangle*) cell_area,
1888 (GdkRectangle*) expose_area,
1889 (GtkCellRendererState) flags );
b9db5f30 1890
f69c03de
RR		 1891 ((GdkRectangle*) cell_area)->x -= xoffset;
1892 ((GdkRectangle*) cell_area)->width += xoffset;
1893#endif
52e750fc
RR		 1894}
1895
9861f022 1896bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1897{
e152afc3
RR		 1898 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1899 renderer->cell = this;
93763ad5 1900
ed38aa55 1901 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1902
9861f022
RR		 1903 SetMode(mode);
1904 SetAlignment(align);
93763ad5 1905
a912e81f 1906 GtkInitHandlers();
b9db5f30 1907
ad63bf41 1908 return true;
e152afc3
RR		 1909}
1910
baa9ebc4 1911wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1912{
1913 if (m_dc)
1914 delete m_dc;
f69c03de
RR		 1915
1916 if (m_text_renderer)
352cd79f 1917 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR		 1918}
1919
baa9ebc4 1920wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1921{
1922 if (m_dc == NULL)
4d496ecb
RR		 1923 {
1924 if (GetOwner() == NULL)
1925 return NULL;
1926 if (GetOwner()->GetOwner() == NULL)
1927 return NULL;
e152afc3 1928 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1929 }
93763ad5 1930
e152afc3
RR		 1931 return m_dc;
1932}
93763ad5
WS		 1933
1934// ---------------------------------------------------------
baa9ebc4 1935// wxDataViewProgressRenderer
93763ad5 1936// ---------------------------------------------------------
ad63bf41 1937
baa9ebc4 1938IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1939
baa9ebc4 1940wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1941 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1942 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1943{
1944 m_label = label;
1945 m_value = 0;
93763ad5 1946
ad63bf41
RR		 1947#ifdef __WXGTK26__
1948 if (!gtk_check_version(2,6,0))
1949 {
ed38aa55 1950 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1951
ad63bf41
RR		 1952 GValue gvalue = { 0, };
1953 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 1954
1bf629bd 1955 g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) );
ad63bf41
RR		 1956 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1957 g_value_unset( &gvalue );
9861f022
RR		 1958
1959 SetMode(mode);
1960 SetAlignment(align);
ad63bf41
RR		 1961 }
1962 else
1963#endif
1964 {
1965 // Use custom cell code
9861f022 1966 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1967 }
1968}
1969
baa9ebc4 1970wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1971{
1972}
1973
baa9ebc4 1974bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1975{
1976#ifdef __WXGTK26__
1977 if (!gtk_check_version(2,6,0))
1978 {
7226118b 1979 gint tmp = (long) value;
ad63bf41
RR		 1980 GValue gvalue = { 0, };
1981 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1982 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1983 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
1984 g_value_unset( &gvalue );
1985 }
1986 else
1987#endif
1988 {
1989 m_value = (long) value;
93763ad5 1990
ad63bf41
RR		 1991 if (m_value < 0) m_value = 0;
1992 if (m_value > 100) m_value = 100;
1993 }
93763ad5 1994
ad63bf41
RR		 1995 return true;
1996}
93763ad5 1997
85136e3b 1998bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 1999{
2000 return false;
2001}
2002
85136e3b 2003bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
ad63bf41
RR		 2004{
2005 double pct = (double)m_value / 100.0;
2006 wxRect bar = cell;
2007 bar.width = (int)(cell.width * pct);
2008 dc->SetPen( *wxTRANSPARENT_PEN );
2009 dc->SetBrush( *wxBLUE_BRUSH );
2010 dc->DrawRectangle( bar );
2011
2012 dc->SetBrush( *wxTRANSPARENT_BRUSH );
2013 dc->SetPen( *wxBLACK_PEN );
2014 dc->DrawRectangle( cell );
93763ad5 2015
ad63bf41
RR		 2016 return true;
2017}
2018
9861f022 2019wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 2020{
2021 return wxSize(40,12);
2022}
93763ad5 2023
7448d67c
RR		 2024// -------------------------------------
2025// wxDataViewChoiceRenderer
2026// -------------------------------------
2027
2028wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString &choices,
2029 wxDataViewCellMode mode, int alignment ) :
2030 wxDataViewCustomRenderer( "string", mode, alignment, true )
2031{
2032 m_choices = choices;
2033
2034#ifdef __WXGTK26__
2035 if (!gtk_check_version(2,6,0))
2036 {
2037 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_combo_new();
2038
2039 GtkListStore *store = gtk_list_store_new( 1, G_TYPE_STRING );
2040 size_t n;
2041 for (n = 0; n < m_choices.GetCount(); n++)
2042 gtk_list_store_insert_with_values( store, NULL, n, 0, m_choices[n].utf8_str(), -1 );
2043
2044 g_object_set (m_renderer,
2045 "model", store,
2046 "text-column", 0,
2047 "has-entry", FALSE,
2048 NULL);
2049
2050 bool editable = (mode & wxDATAVIEW_CELL_EDITABLE);
2051 g_object_set (m_renderer, "editable", editable, NULL);
2052
2053 SetAlignment(alignment);
2054
2055 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
2056
2057 GtkInitHandlers();
2058 }
2059 else
2060#endif
2061 {
2062 // Use custom cell code
2063 wxDataViewCustomRenderer::Init(mode, alignment);
2064 }
2065}
2066
2067bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state )
2068{
2069 RenderText( m_data, 0, rect, dc, state );
2070 return true;
2071}
2072
2073wxSize wxDataViewChoiceRenderer::GetSize() const
2074{
2075 return wxSize(70,20);
2076}
2077
2078bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value )
2079{
2080
2081#ifdef __WXGTK26__
2082 if (!gtk_check_version(2,6,0))
2083 {
2084 GValue gvalue = { 0, };
2085 g_value_init( &gvalue, G_TYPE_STRING );
2086 g_value_set_string( &gvalue, wxGTK_CONV_FONT( value.GetString(), GetOwner()->GetOwner()->GetFont() ) );
2087 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
2088 g_value_unset( &gvalue );
2089 }
2090 else
2091#endif
2092 m_data = value.GetString();
2093
2094 return true;
2095}
2096
2097bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const
2098{
2099#ifdef __WXGTK26__
2100 if (!gtk_check_version(2,6,0))
2101 {
2102 GValue gvalue = { 0, };
2103 g_value_init( &gvalue, G_TYPE_STRING );
2104 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
2105 wxString temp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), const_cast<wxDataViewTextRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
2106 g_value_unset( &gvalue );
2107 value = temp;
2108 wxPrintf( "temp %s\n", temp );
2109 }
2110 else
2111#endif
2112 value = m_data;
2113
2114 return true;
2115}
2116
2117void wxDataViewChoiceRenderer::SetAlignment( int align )
2118{
2119 wxDataViewCustomRenderer::SetAlignment(align);
2120
2121 if (gtk_check_version(2,10,0))
2122 return;
2123
2124 // horizontal alignment:
2125 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
2126 if (align & wxALIGN_RIGHT)
2127 pangoAlign = PANGO_ALIGN_RIGHT;
2128 else if (align & wxALIGN_CENTER_HORIZONTAL)
2129 pangoAlign = PANGO_ALIGN_CENTER;
2130
2131 GValue gvalue = { 0, };
2132 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
2133 g_value_set_enum( &gvalue, pangoAlign );
2134 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
2135 g_value_unset( &gvalue );
2136}
2137
93763ad5 2138// ---------------------------------------------------------
baa9ebc4 2139// wxDataViewDateRenderer
93763ad5 2140// ---------------------------------------------------------
4d496ecb 2141
baa9ebc4 2142class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 2143{
93763ad5 2144public:
baa9ebc4 2145 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 2146 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 2147 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
2148 {
2149 m_model = model;
e0062c04 2150 m_item = item;
7ea3a0de 2151 m_col = col;
7ea3a0de
RR		 2152 m_cal = new wxCalendarCtrl( this, -1, *value );
2153 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
2154 sizer->Add( m_cal, 1, wxGROW );
2155 SetSizer( sizer );
2156 sizer->Fit( this );
2157 }
93763ad5 2158
7ea3a0de
RR		 2159 virtual void OnDismiss()
2160 {
2161 }
93763ad5 2162
7ea3a0de 2163 void OnCalendar( wxCalendarEvent &event );
93763ad5 2164
e0062c04
RR		 2165 wxCalendarCtrl *m_cal;
2166 wxDataViewModel *m_model;
2167 wxDataViewItem m_item;
2168 unsigned int m_col;
93763ad5 2169
7ea3a0de
RR		 2170private:
2171 DECLARE_EVENT_TABLE()
2172};
2173
baa9ebc4
RR		 2174BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
2175 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 2176END_EVENT_TABLE()
2177
baa9ebc4 2178void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 2179{
2180 wxDateTime date = event.GetDate();
2181 wxVariant value = date;
e0062c04
RR		 2182 m_model->SetValue( value, m_item, m_col );
2183 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 2184 DismissAndNotify();
2185}
2186
baa9ebc4 2187IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 2188
baa9ebc4 2189wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 2190 wxDataViewCellMode mode, int align ) :
2191 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 2192{
9861f022
RR		 2193 SetMode(mode);
2194 SetAlignment(align);
4d496ecb 2195}
93763ad5 2196
baa9ebc4 2197bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 2198{
2199 m_date = value.GetDateTime();
93763ad5 2200
4d496ecb
RR		 2201 return true;
2202}
2203
85136e3b 2204bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 2205{
2206 return false;
2207}
2208
baa9ebc4 2209bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 2210{
2211 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
2212 wxString tmp = m_date.FormatDate();
52e750fc 2213 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR		 2214 return true;
2215}
2216
9861f022 2217wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 2218{
4d496ecb
RR		 2219 wxString tmp = m_date.FormatDate();
2220 wxCoord x,y,d;
9861f022 2221 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 2222 return wxSize(x,y+d);
2223}
2224
85136e3b 2225bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model,
e0062c04 2226 const wxDataViewItem &item, unsigned int col )
4d496ecb 2227{
3f3af7e7 2228 wxVariant variant;
e0062c04 2229 model->GetValue( variant, item, col );
7ea3a0de
RR		 2230 wxDateTime value = variant.GetDateTime();
2231
baa9ebc4 2232 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 2233 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 2234 wxPoint pos = wxGetMousePosition();
2235 popup->Move( pos );
2236 popup->Layout();
2237 popup->Popup( popup->m_cal );
4d496ecb
RR		 2238
2239 return true;
2240}
2241
c9c13e70 2242
b9db5f30 2243// ---------------------------------------------------------
c9c13e70 2244// wxDataViewIconTextRenderer
b9db5f30 2245// ---------------------------------------------------------
c9c13e70
RR		 2246
2247IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
2248
b9db5f30 2249wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
c9c13e70
RR		 2250 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
2251 wxDataViewCustomRenderer( varianttype, mode, align )
2252{
2253 SetMode(mode);
2254 SetAlignment(align);
2255}
2256
2257wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
2258{
2259}
b9db5f30 2260
c9c13e70
RR		 2261bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
2262{
2263 m_value << value;
2264 return true;
2265}
2266
ad386793 2267bool wxDataViewIconTextRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
c9c13e70
RR		 2268{
2269 return false;
2270}
b9db5f30 2271
c9c13e70
RR		 2272bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
2273{
c9c13e70 2274 const wxIcon &icon = m_value.GetIcon();
52e750fc 2275 int offset = 0;
c9c13e70
RR		 2276 if (icon.IsOk())
2277 {
52e750fc
RR		 2278 int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
2279 dc->DrawIcon( icon, cell.x, cell.y + yoffset );
2280 offset = icon.GetWidth() + 4;
c9c13e70 2281 }
b9db5f30 2282
52e750fc 2283 RenderText( m_value.GetText(), offset, cell, dc, state );
c9c13e70
RR		 2284
2285 return true;
2286}
2287
2288wxSize wxDataViewIconTextRenderer::GetSize() const
2289{
52e750fc
RR		 2290 wxSize size;
2291 if (m_value.GetIcon().IsOk())
2292 size.x = 4 + m_value.GetIcon().GetWidth();
2293 wxCoord x,y,d;
2294 GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
2295 size.x += x;
2296 size.y = y+d;
b9db5f30 2297 return size;
c9c13e70
RR		 2298}
2299
7857346a 2300wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl(
ad386793 2301 wxWindow *WXUNUSED(parent), wxRect WXUNUSED(labelRect), const wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2302{
2303 return NULL;
2304}
2305
7857346a 2306bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl(
ad386793 2307 wxControl* WXUNUSED(editor), wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2308{
2309 return false;
2310}
2311
93763ad5 2312// ---------------------------------------------------------
605c2c4a 2313// wxDataViewColumn
93763ad5 2314// ---------------------------------------------------------
7b4fde82 2315
31fb32e1
RR		 2316
2317static gboolean
ad386793 2318gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
31fb32e1
RR		 2319 GdkEventButton *gdk_event,
2320 wxDataViewColumn *column )
2321{
2322 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2323 return FALSE;
f4322df6 2324
31fb32e1
RR		 2325 if (gdk_event->button == 1)
2326 {
d32332aa 2327 gs_lastLeftClickHeader = column;
7857346a 2328
31fb32e1
RR		 2329 wxDataViewCtrl *dv = column->GetOwner();
2330 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2331 event.SetDataViewColumn( column );
2332 event.SetModel( dv->GetModel() );
937013e0 2333 if (dv->HandleWindowEvent( event ))
a84c5b6f 2334 return FALSE;
31fb32e1 2335 }
f4322df6 2336
dadc879e
RR		 2337 if (gdk_event->button == 3)
2338 {
2339 wxDataViewCtrl *dv = column->GetOwner();
2340 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2341 event.SetDataViewColumn( column );
2342 event.SetModel( dv->GetModel() );
937013e0 2343 if (dv->HandleWindowEvent( event ))
dadc879e
RR		 2344 return FALSE;
2345 }
2346
94b1f7bc 2347 return FALSE;
31fb32e1
RR		 2348}
2349
7b4fde82
RR		 2350extern "C" {
2351static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2352 GtkCellRenderer *cell,
2353 GtkTreeModel *model,
2354 GtkTreeIter *iter,
2355 gpointer data );
2356}
2357
2358
ad386793 2359static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column),
7b4fde82
RR		 2360 GtkCellRenderer *renderer,
2361 GtkTreeModel *model,
2362 GtkTreeIter *iter,
2363 gpointer data )
2364{
e0062c04
RR		 2365 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2366 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2367
baa9ebc4 2368 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2369
9d52aad3 2370 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2371
a826202e
RR		 2372 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2373
e39de702 2374 if (!wx_model->IsVirtualListModel())
2056dede 2375 {
b9db5f30 2376
a826202e
RR		 2377 if (wx_model->IsContainer( item ))
2378 {
2379 if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
2380 {
2381 GValue gvalue = { 0, };
2382 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2383 g_value_set_boolean( &gvalue, TRUE );
2384 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2385 g_value_unset( &gvalue );
2386 }
2387 else
2388 {
2389 GValue gvalue = { 0, };
2390 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2391 g_value_set_boolean( &gvalue, FALSE );
2392 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2393 g_value_unset( &gvalue );
b9db5f30 2394
a826202e
RR		 2395 return;
2396 }
2397 }
2398 else
2399 {
2400 GValue gvalue = { 0, };
2401 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2402 g_value_set_boolean( &gvalue, TRUE );
2403 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2404 g_value_unset( &gvalue );
2405 }
b9db5f30 2406
2056dede 2407 }
a826202e 2408
3f3af7e7 2409 wxVariant value;
a826202e 2410 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2411
2412 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2413 wxLogError( wxT("Wrong type, required: %s but: %s"),
2414 value.GetType().c_str(),
cbc9145c 2415 cell->GetVariantType().c_str() );
93763ad5 2416
7b4fde82 2417 cell->SetValue( value );
e0743e63 2418
4264606e
RR		 2419 if (cell->GtkHasAttributes())
2420 {
2421 wxDataViewItemAttr attr;
2422 bool colour_set = false;
2423 bool style_set = false;
2424 bool weight_set = false;
b9db5f30 2425
4264606e
RR		 2426 if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
2427 {
2428 // this must be a GtkCellRendererText
2429 wxColour colour = attr.GetColour();
2430 if (colour.IsOk())
2431 {
2432 const GdkColor * const gcol = colour.GetColor();
2a5e6d1b 2433
4264606e
RR		 2434 GValue gvalue = { 0, };
2435 g_value_init( &gvalue, GDK_TYPE_COLOR );
2436 g_value_set_boxed( &gvalue, gcol );
2437 g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
2438 g_value_unset( &gvalue );
b9db5f30 2439
4264606e
RR		 2440 colour_set = true;
2441 }
b9db5f30 2442
4264606e
RR		 2443 if (attr.GetItalic())
2444 {
2445 GValue gvalue = { 0, };
2446 g_value_init( &gvalue, PANGO_TYPE_STYLE );
2447 g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
2448 g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
2449 g_value_unset( &gvalue );
b9db5f30 2450
4264606e
RR		 2451 style_set = true;
2452 }
b9db5f30 2453
4264606e
RR		 2454 if (attr.GetBold())
2455 {
2456 GValue gvalue = { 0, };
2457 g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
2458 g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
2459 g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
2460 g_value_unset( &gvalue );
b9db5f30 2461
4264606e
RR		 2462 weight_set = true;
2463 }
2464 }
b9db5f30 2465
4264606e
RR		 2466 if (!style_set)
2467 {
2468 GValue gvalue = { 0, };
2469 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2470 g_value_set_boolean( &gvalue, FALSE );
2471 g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
2472 g_value_unset( &gvalue );
2473 }
b9db5f30 2474
4264606e
RR		 2475 if (!weight_set)
2476 {
2477 GValue gvalue = { 0, };
2478 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2479 g_value_set_boolean( &gvalue, FALSE );
2480 g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
2481 g_value_unset( &gvalue );
2482 }
b9db5f30 2483
4264606e
RR		 2484 if (!colour_set)
2485 {
2486 GValue gvalue = { 0, };
2487 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2488 g_value_set_boolean( &gvalue, FALSE );
2489 g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
2490 g_value_unset( &gvalue );
2491 }
2492 }
2493
2494#if 0
2a5e6d1b
RR		 2495 if (attr.HasBackgroundColour())
2496 {
2497 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2498 const GdkColor * const gcol = colour.GetColor();
e0743e63 2499
2a5e6d1b
RR		 2500 GValue gvalue = { 0, };
2501 g_value_init( &gvalue, GDK_TYPE_COLOR );
2502 g_value_set_boxed( &gvalue, gcol );
2503 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2504 g_value_unset( &gvalue );
2505 }
2506 else
2507 {
2508 GValue gvalue = { 0, };
2509 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2510 g_value_set_boolean( &gvalue, FALSE );
2511 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2512 g_value_unset( &gvalue );
2513 }
e0062c04
RR		 2514#endif
2515
7b4fde82
RR		 2516}
2517
cbc9145c 2518IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
fa28826d 2519
91a6c655 2520#include <wx/listimpl.cpp>
a76c2f37 2521WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2522
f4322df6
VZ		 2523wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2524 unsigned int model_column, int width,
87f0efe2
RR		 2525 wxAlignment align, int flags ) :
2526 wxDataViewColumnBase( title, cell, model_column, width, align, flags )
fa28826d 2527{
9861f022 2528 Init( align, flags, width );
31fb32e1 2529
9861f022 2530 gtk_tree_view_column_set_clickable( GTK_TREE_VIEW_COLUMN(m_column), TRUE );
31fb32e1 2531 SetTitle( title );
fa28826d
RR		 2532}
2533
f4322df6
VZ		 2534wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2535 unsigned int model_column, int width,
87f0efe2
RR		 2536 wxAlignment align, int flags ) :
2537 wxDataViewColumnBase( bitmap, cell, model_column, width, align, flags )
9861f022
RR		 2538{
2539 Init( align, flags, width );
2540
2541 SetBitmap( bitmap );
2542}
2543
2544void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2545{
31fb32e1 2546 m_isConnected = false;
07a84e7b 2547
9861f022 2548 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2549 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2550 m_column = (GtkWidget*) column;
07a84e7b 2551
9861f022
RR		 2552 SetFlags( flags );
2553 SetAlignment( align );
07a84e7b 2554
ad386793 2555 SetWidth( width );
07a84e7b 2556
419a3607
RR		 2557 // Create container for icon and label
2558 GtkWidget *box = gtk_hbox_new( FALSE, 1 );
2559 gtk_widget_show( box );
2560 // gtk_container_set_border_width((GtkContainer*)box, 2);
2561 m_image = gtk_image_new();
2562 gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1);
2563 m_label = gtk_label_new("");
2564 gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 );
2565 gtk_tree_view_column_set_widget( column, box );
2566
9861f022 2567 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2568
2569 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2570 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2571}
2572
fa28826d
RR		 2573wxDataViewColumn::~wxDataViewColumn()
2574{
2575}
2576
31fb32e1
RR		 2577void wxDataViewColumn::OnInternalIdle()
2578{
2579 if (m_isConnected)
2580 return;
f4322df6 2581
31fb32e1
RR		 2582 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2583 {
9861f022 2584 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2585 if (column->button)
2586 {
2587 g_signal_connect(column->button, "button_press_event",
2588 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2589
31fb32e1
RR		 2590 m_isConnected = true;
2591 }
2592 }
2593}
2594
b94db696
RR		 2595void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2596{
2597 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2598
9861f022 2599 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2600
b94db696 2601 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2602}
2603
fa28826d
RR		 2604void wxDataViewColumn::SetTitle( const wxString &title )
2605{
09dfa6a0 2606 wxDataViewCtrl *ctrl = GetOwner();
419a3607 2607 gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
09dfa6a0 2608 : wxGTK_CONV_SYS(title) );
419a3607
RR		 2609 if (title.empty())
2610 gtk_widget_hide( m_label );
2611 else
2612 gtk_widget_show( m_label );
07a84e7b
RR		 2613}
2614
9861f022
RR		 2615wxString wxDataViewColumn::GetTitle() const
2616{
7f6cbcea
VZ		 2617 return wxGTK_CONV_BACK_FONT(
2618 gtk_label_get_text( GTK_LABEL(m_label) ),
2619 GetOwner()->GetFont()
2620 );
9861f022
RR		 2621}
2622
07a84e7b
RR		 2623void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2624{
2625 wxDataViewColumnBase::SetBitmap( bitmap );
2626
07a84e7b
RR		 2627 if (bitmap.Ok())
2628 {
419a3607 2629 GtkImage *gtk_image = GTK_IMAGE(m_image);
f4322df6 2630
07a84e7b
RR		 2631 GdkBitmap *mask = (GdkBitmap *) NULL;
2632 if (bitmap.GetMask())
2633 mask = bitmap.GetMask()->GetBitmap();
2634
2635 if (bitmap.HasPixbuf())
2636 {
2637 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2638 bitmap.GetPixbuf());
2639 }
2640 else
2641 {
2642 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2643 bitmap.GetPixmap(), mask);
2644 }
419a3607 2645 gtk_widget_show( m_image );
07a84e7b
RR		 2646 }
2647 else
2648 {
419a3607 2649 gtk_widget_hide( m_image );
07a84e7b 2650 }
fa28826d
RR		 2651}
2652
9861f022
RR		 2653void wxDataViewColumn::SetHidden( bool hidden )
2654{
2655 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2656}
2657
2658void wxDataViewColumn::SetResizeable( bool resizeable )
2659{
2660 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2661}
2662
47cef10f
RR		 2663void wxDataViewColumn::SetAlignment( wxAlignment align )
2664{
9861f022 2665 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2666
47cef10f
RR		 2667 gfloat xalign = 0.0;
2668 if (align == wxALIGN_RIGHT)
2669 xalign = 1.0;
9861f022
RR		 2670 if (align == wxALIGN_CENTER_HORIZONTAL ||
2671 align == wxALIGN_CENTER)
47cef10f 2672 xalign = 0.5;
f4322df6 2673
9861f022 2674 gtk_tree_view_column_set_alignment( column, xalign );
f2b7492a
RR		 2675
2676 if (m_renderer && m_renderer->GetAlignment() == -1)
2677 m_renderer->GtkUpdateAlignment();
9861f022
RR		 2678}
2679
2680wxAlignment wxDataViewColumn::GetAlignment() const
2681{
2682 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2683
2684 if (xalign == 1.0)
2685 return wxALIGN_RIGHT;
2686 if (xalign == 0.5)
2687 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2688
9861f022 2689 return wxALIGN_LEFT;
47cef10f
RR		 2690}
2691
31fb32e1
RR		 2692void wxDataViewColumn::SetSortable( bool sortable )
2693{
9861f022 2694 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
b9db5f30 2695
94b1f7bc 2696 if (sortable)
0bd26819 2697 {
94b1f7bc 2698 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
0bd26819 2699 }
94b1f7bc 2700 else
0bd26819 2701 {
94b1f7bc 2702 gtk_tree_view_column_set_sort_column_id( column, -1 );
0bd26819
RR		 2703 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2704 }
31fb32e1
RR		 2705}
2706
87f0efe2 2707bool wxDataViewColumn::IsSortable() const
31fb32e1 2708{
9861f022 2709 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
94b1f7bc 2710 return (gtk_tree_view_column_get_sort_column_id( column ) != -1);
31fb32e1
RR		 2711}
2712
9861f022
RR		 2713bool wxDataViewColumn::IsResizeable() const
2714{
2715 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2716 return gtk_tree_view_column_get_resizable( column );
2717}
2718
2719bool wxDataViewColumn::IsHidden() const
2720{
2721 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2722 return !gtk_tree_view_column_get_visible( column );
2723}
2724
47cef10f
RR		 2725void wxDataViewColumn::SetSortOrder( bool ascending )
2726{
9861f022 2727 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2728
47cef10f
RR		 2729 if (ascending)
2730 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2731 else
2732 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2733
2734 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2735}
2736
87f0efe2 2737bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2738{
9861f022 2739 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2740
31fb32e1
RR		 2741 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2742}
2743
9861f022 2744void wxDataViewColumn::SetMinWidth( int width )
533544f2 2745{
9861f022 2746 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2747}
2748
9861f022
RR		 2749int wxDataViewColumn::GetMinWidth() const
2750{
2751 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2752}
2753
2754int wxDataViewColumn::GetWidth() const
533544f2 2755{
9861f022 2756 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2757}
2758
9861f022 2759void wxDataViewColumn::SetWidth( int width )
533544f2 2760{
ad386793
RR		 2761 if (width < 0)
2762 {
973dc907
RR		 2763#if 1
2764 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
2765
2766 // TODO find a better calculation
97e89e29 2767 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), wxDVC_DEFAULT_WIDTH );
973dc907
RR		 2768#else
2769 // this is unpractical for large numbers of items and disables
2770 // user resizing, which is totally unexpected
ad386793 2771 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE );
973dc907 2772#endif
ad386793
RR		 2773 }
2774 else
2775 {
2776 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
7857346a 2777
ad386793
RR		 2778 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
2779 }
533544f2
RR		 2780}
2781
99c75ebc
RR		 2782void wxDataViewColumn::SetReorderable( bool reorderable )
2783{
2784 gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable );
2785}
2786
2787bool wxDataViewColumn::IsReorderable() const
2788{
2789 return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) );
2790}
9861f022 2791
4508fcd2
RR		 2792//-----------------------------------------------------------------------------
2793// wxGtkTreeModelNode
2794//-----------------------------------------------------------------------------
2795
2796void wxGtkTreeModelNode::Resort()
2797{
af110130
RR		 2798 size_t child_count = GetChildCount();
2799 if (child_count == 0)
0be79c8a
RR		 2800 return;
2801
af110130
RR		 2802 size_t node_count = GetNodesCount();
2803
2804 if (child_count == 1)
0be79c8a 2805 {
af110130
RR		 2806 if (node_count == 1)
2807 {
2808 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2809 node->Resort();
2810 }
0be79c8a
RR		 2811 return;
2812 }
2813
40196b1e
RR		 2814 wxGtkTreeModelChildren temp;
2815 WX_APPEND_ARRAY( temp, m_children );
b9db5f30 2816
40196b1e
RR		 2817 g_internal = m_internal;
2818 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2819
af110130 2820 gint *new_order = new gint[child_count];
b9db5f30 2821
40196b1e 2822 unsigned int pos;
af110130 2823 for (pos = 0; pos < child_count; pos++)
4508fcd2 2824 {
40196b1e
RR		 2825 void *id = m_children.Item( pos );
2826 int old_pos = temp.Index( id );
2827 new_order[pos] = old_pos;
4508fcd2 2828 }
b9db5f30 2829
0be79c8a
RR		 2830 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2831
2832 GtkTreeIter iter;
40196b1e 2833 iter.user_data = GetItem().GetID();
0be79c8a 2834 iter.stamp = m_internal->GetGtkModel()->stamp;
b9db5f30 2835
40196b1e 2836 GtkTreePath *path = m_internal->get_path( &iter );
b9db5f30 2837
0be79c8a 2838 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
b9db5f30 2839
0be79c8a 2840 gtk_tree_path_free (path);
b9db5f30 2841
0be79c8a 2842 delete [] new_order;
b9db5f30 2843
af110130 2844 for (pos = 0; pos < node_count; pos++)
4508fcd2 2845 {
af110130 2846 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2847 node->Resort();
2848 }
2849}
2850
55fbde12
RR		 2851//-----------------------------------------------------------------------------
2852// wxDataViewCtrlInternal
2853//-----------------------------------------------------------------------------
2854
b9db5f30 2855wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
55fbde12 2856 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
b9db5f30 2857{
55fbde12 2858 m_owner = owner;
b9db5f30
VS		 2859 m_wx_model = wx_model;
2860 m_gtk_model = gtk_model;
2861 m_root = NULL;
b8b7b087 2862 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2863 m_sort_column = -1;
d32332aa 2864 m_dataview_sort_column = NULL;
b9db5f30 2865
e39de702 2866 if (!m_wx_model->IsVirtualListModel())
2056dede 2867 InitTree();
55fbde12 2868}
b9db5f30 2869
55fbde12
RR		 2870wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2871{
2872 g_object_unref( m_gtk_model );
2873}
b9db5f30 2874
ef427989
RR		 2875void wxDataViewCtrlInternal::InitTree()
2876{
2877 wxDataViewItem item;
0be79c8a 2878 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2879
2880 BuildBranch( m_root );
2881}
2882
55fbde12
RR		 2883void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2884{
2885 if (node->GetChildCount() == 0)
2886 {
74fe973b
RR		 2887 wxDataViewItemArray children;
2888 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2889 unsigned int pos;
2890 for (pos = 0; pos < count; pos++)
55fbde12 2891 {
74fe973b 2892 wxDataViewItem child = children[pos];
b9db5f30 2893
af110130
RR		 2894 if (m_wx_model->IsContainer( child ))
2895 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2896 else
2897 node->AddLeave( child.GetID() );
b9db5f30 2898
effd54b0 2899 // Don't send any events here
55fbde12
RR		 2900 }
2901 }
2902}
2903
f6f0ef85
RR		 2904// GTK+ dnd iface
2905
7857346a 2906gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 2907 GtkTreePath *path )
2908{
2909 GtkTreeIter iter;
2910 if (!get_iter( &iter, path )) return FALSE;
7857346a 2911
f6f0ef85
RR		 2912 wxDataViewItem item( (void*) iter.user_data );
2913
2914 return m_wx_model->IsDraggable( item );
2915}
2916
7857346a
VZ		 2917gboolean
2918wxDataViewCtrlInternal::drag_data_delete(GtkTreeDragSource *WXUNUSED(drag_source),
2919 GtkTreePath *WXUNUSED(path))
f6f0ef85
RR		 2920{
2921 return FALSE;
2922}
2923
7857346a 2924gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 2925 GtkTreePath *path, GtkSelectionData *selection_data )
2926{
2927 GtkTreeIter iter;
2928 if (!get_iter( &iter, path )) return FALSE;
7857346a 2929
f6f0ef85 2930 wxDataViewItem item( (void*) iter.user_data );
7857346a 2931
f6f0ef85 2932 wxDataFormat format( selection_data->target );
7857346a 2933
f6f0ef85
RR		 2934 size_t size = m_wx_model->GetDragDataSize( item, format );
2935 if (size == 0) return FALSE;
7857346a 2936
f6f0ef85 2937 void *data = malloc( size );
7857346a 2938
f6f0ef85 2939 m_wx_model->GetDragData( item, format, data, size );
7857346a 2940
f6f0ef85
RR		 2941 gtk_selection_data_set( selection_data, selection_data->target,
2942 8, (const guchar*) data, size );
2943
2944 free( data );
7857346a 2945
f6f0ef85
RR		 2946 return TRUE;
2947}
2948
7857346a
VZ		 2949gboolean
2950wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest),
2951 GtkTreePath *WXUNUSED(dest),
2952 GtkSelectionData *WXUNUSED(selection_data))
f6f0ef85
RR		 2953{
2954 return FALSE;
2955}
2956
7857346a
VZ		 2957gboolean
2958wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest),
2959 GtkTreePath *WXUNUSED(dest_path),
2960 GtkSelectionData *WXUNUSED(selection_data))
f6f0ef85
RR		 2961{
2962 return FALSE;
2963}
2964
2965// notifications from wxDataViewModel
2966
33ba5a05
RR		 2967bool wxDataViewCtrlInternal::Cleared()
2968{
2969 if (m_root)
2970 {
2971 delete m_root;
2972 InitTree();
7857346a
VZ		 2973 }
2974
33ba5a05
RR		 2975 // Create new GTK model
2976 g_object_unref( m_gtk_model );
2977 m_gtk_model = wxgtk_tree_model_new();
2978 m_gtk_model->internal = this;
7857346a 2979
33ba5a05
RR		 2980 return true;
2981}
2982
4508fcd2
RR		 2983void wxDataViewCtrlInternal::Resort()
2984{
e39de702 2985 if (!m_wx_model->IsVirtualListModel())
2056dede 2986 m_root->Resort();
4508fcd2
RR		 2987}
2988
55fbde12
RR		 2989bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
2990{
e39de702 2991 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 2992 {
2993 wxGtkTreeModelNode *parent_node = FindNode( parent );
2994 if (m_wx_model->IsContainer( item ))
2995 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
2996 else
2997 parent_node->AddLeave( item.GetID() );
2998 }
b9db5f30 2999
55fbde12
RR		 3000 return true;
3001}
3002
469d3e9b 3003bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 3004{
e39de702 3005 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 3006 {
3007 wxGtkTreeModelNode *parent_node = FindNode( parent );
3008 parent_node->DeleteChild( item.GetID() );
3009 }
b9db5f30 3010
d8331a01
RR		 3011 return true;
3012}
3013
3014bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
3015{
6608fdab 3016 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 3017 event.SetEventObject( m_owner );
3018 event.SetModel( m_owner->GetModel() );
3019 event.SetItem( item );
937013e0 3020 m_owner->HandleWindowEvent( event );
b9db5f30 3021
d8331a01
RR		 3022 return true;
3023}
3024
3025bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
3026{
6608fdab 3027 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 3028 event.SetEventObject( m_owner );
3029 event.SetModel( m_owner->GetModel() );
3030 event.SetColumn( col );
6608fdab 3031 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01 3032 event.SetItem( item );
937013e0 3033 m_owner->HandleWindowEvent( event );
b9db5f30 3034
d8331a01
RR		 3035 return true;
3036}
3037
f6f0ef85
RR		 3038// GTK+ model iface
3039
2056dede
RR		 3040GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
3041{
e39de702 3042 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3043 return GTK_TREE_MODEL_LIST_ONLY;
3044 else
3045 return GTK_TREE_MODEL_ITERS_PERSIST;
3046}
3047
55fbde12
RR		 3048gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
3049{
e39de702 3050 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3051 {
3052 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3053
2056dede
RR		 3054 unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
3055
f52984b8 3056 if (i >= wx_model->GetLastIndex() + 1)
2056dede 3057 return FALSE;
55fbde12 3058
2056dede
RR		 3059 iter->stamp = m_gtk_model->stamp;
3060 // user_data is just the index
3061 iter->user_data = (gpointer) i;
55fbde12 3062
2056dede
RR		 3063 return TRUE;
3064 }
3065 else
55fbde12 3066 {
2056dede
RR		 3067 int depth = gtk_tree_path_get_depth( path );
3068
3069 wxGtkTreeModelNode *node = m_root;
3070
3071 int i;
b9db5f30 3072 for (i = 0; i < depth; i++)
2056dede
RR		 3073 {
3074 BuildBranch( node );
b9db5f30 3075
2056dede
RR		 3076 gint pos = gtk_tree_path_get_indices (path)[i];
3077 if (pos < 0) return FALSE;
3078 if ((size_t)pos >= node->GetChildCount()) return FALSE;
b9db5f30 3079
2056dede 3080 void* id = node->GetChildren().Item( (size_t) pos );
b9db5f30 3081
2056dede 3082 if (i == depth-1)
af110130 3083 {
2056dede
RR		 3084 iter->stamp = m_gtk_model->stamp;
3085 iter->user_data = id;
3086 return TRUE;
af110130 3087 }
2056dede
RR		 3088
3089 size_t count = node->GetNodes().GetCount();
3090 size_t pos2;
3091 for (pos2 = 0; pos2 < count; pos2++)
3092 {
3093 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
3094 if (child_node->GetItem().GetID() == id)
3095 {
3096 node = child_node;
3097 break;
3098 }
b9db5f30 3099 }
2056dede 3100 }
af110130 3101 }
55fbde12 3102
af110130 3103 return FALSE;
55fbde12
RR		 3104}
3105
3106GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
3107{
3108 GtkTreePath *retval = gtk_tree_path_new ();
b9db5f30 3109
e39de702 3110 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3111 {
3112 // user_data is just the index
3113 int i = (wxUIntPtr) iter->user_data;
3114 gtk_tree_path_append_index (retval, i);
3115 }
3116 else
55fbde12 3117 {
b9db5f30
VS		 3118 void *id = iter->user_data;
3119
2056dede
RR		 3120 wxGtkTreeModelNode *node = FindParentNode( iter );
3121 while (node)
3122 {
3123 int pos = node->GetChildren().Index( id );
40196b1e 3124
2056dede 3125 gtk_tree_path_prepend_index( retval, pos );
b9db5f30 3126
2056dede
RR		 3127 id = node->GetItem().GetID();
3128 node = node->GetParent();
3129 }
55fbde12 3130 }
b9db5f30 3131
55fbde12
RR		 3132 return retval;
3133}
3134
3135gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
3136{
e39de702 3137 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3138 {
3139 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3140
2056dede 3141 int n = (wxUIntPtr) iter->user_data;
69892729 3142
2056dede
RR		 3143 if (n == -1)
3144 return FALSE;
40196b1e 3145
f52984b8 3146 if (n >= (int) wx_model->GetLastIndex())
2056dede
RR		 3147 return FALSE;
3148
3149 iter->user_data = (gpointer) ++n;
3150 }
3151 else
3152 {
3153 wxGtkTreeModelNode *parent = FindParentNode( iter );
3154 if( parent == NULL )
3155 return FALSE;
3156
3157 int pos = parent->GetChildren().Index( iter->user_data );
3158
3159 if (pos == (int) parent->GetChildCount()-1)
3160 return FALSE;
b9db5f30 3161
2056dede
RR		 3162 iter->stamp = m_gtk_model->stamp;
3163 iter->user_data = parent->GetChildren().Item( pos+1 );
3164 }
55fbde12
RR		 3165
3166 return TRUE;
3167}
3168
3169gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
3170{
e39de702 3171 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3172 {
3173 // this is a list, nodes have no children
3174 if (parent)
3175 return FALSE;
3176
3177 iter->stamp = m_gtk_model->stamp;
3178 iter->user_data = (gpointer) -1;
3179
3180 return TRUE;
3181 }
3182 else
3183 {
3184 wxDataViewItem item( (void*) parent->user_data );
b9db5f30 3185
2056dede
RR		 3186 if (!m_wx_model->IsContainer( item ))
3187 return FALSE;
b9db5f30 3188
2056dede
RR		 3189 wxGtkTreeModelNode *parent_node = FindNode( parent );
3190 BuildBranch( parent_node );
b9db5f30 3191
2056dede
RR		 3192 if (parent_node->GetChildCount() == 0)
3193 return FALSE;
b9db5f30 3194
2056dede
RR		 3195 iter->stamp = m_gtk_model->stamp;
3196 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
3197 }
b9db5f30 3198
55fbde12
RR		 3199 return TRUE;
3200}
3201
3202gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
3203{
e39de702 3204 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3205 {
3206 // this is a list, nodes have no children
3207 return FALSE;
3208 }
3209 else
3210 {
3211 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3212
2056dede 3213 bool is_container = m_wx_model->IsContainer( item );
b9db5f30 3214
2056dede
RR		 3215 if (!is_container)
3216 return FALSE;
b9db5f30 3217
2056dede
RR		 3218 wxGtkTreeModelNode *node = FindNode( iter );
3219 BuildBranch( node );
b9db5f30 3220
2056dede
RR		 3221 return (node->GetChildCount() > 0);
3222 }
55fbde12
RR		 3223}
3224
3225gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
3226{
e39de702 3227 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3228 {
3229 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3230
2056dede 3231 if (iter == NULL)
f52984b8 3232 return (gint) wx_model->GetLastIndex() + 1;
2056dede 3233
55fbde12 3234 return 0;
2056dede
RR		 3235 }
3236 else
3237 {
3238 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3239
2056dede
RR		 3240 if (!m_wx_model->IsContainer( item ))
3241 return 0;
b9db5f30 3242
2056dede
RR		 3243 wxGtkTreeModelNode *parent_node = FindNode( iter );
3244 BuildBranch( parent_node );
ef427989 3245
2056dede 3246 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
b9db5f30 3247
2056dede
RR		 3248 return parent_node->GetChildCount();
3249 }
55fbde12
RR		 3250}
3251
3252gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
3253{
e39de702 3254 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3255 {
3256 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3257
2056dede
RR		 3258 if (parent)
3259 return FALSE;
3260
3261 if (n < 0)
3262 return FALSE;
3263
f52984b8 3264 if (n >= (gint) wx_model->GetLastIndex() + 1)
2056dede
RR		 3265 return FALSE;
3266
3267 iter->stamp = m_gtk_model->stamp;
3268 iter->user_data = (gpointer) n;
3269
3270 return TRUE;
3271 }
3272 else
3273 {
3274 void* id = NULL;
3275 if (parent) id = (void*) parent->user_data;
3276 wxDataViewItem item( id );
b9db5f30 3277
2056dede
RR		 3278 if (!m_wx_model->IsContainer( item ))
3279 return FALSE;
b9db5f30 3280
2056dede
RR		 3281 wxGtkTreeModelNode *parent_node = FindNode( parent );
3282 BuildBranch( parent_node );
55fbde12 3283
2056dede 3284 // wxPrintf( "iter_nth_child %d\n", n );
b9db5f30 3285
2056dede
RR		 3286 iter->stamp = m_gtk_model->stamp;
3287 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12 3288
2056dede
RR		 3289 return TRUE;
3290 }
55fbde12
RR		 3291}
3292
3293gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
3294{
e39de702 3295 if (m_wx_model->IsVirtualListModel())
2056dede 3296 {
55fbde12 3297 return FALSE;
2056dede
RR		 3298 }
3299 else
3300 {
3301 wxGtkTreeModelNode *node = FindParentNode( child );
3302 if (!node)
3303 return FALSE;
b9db5f30 3304
2056dede
RR		 3305 iter->stamp = m_gtk_model->stamp;
3306 iter->user_data = (gpointer) node->GetItem().GetID();
55fbde12 3307
2056dede
RR		 3308 return TRUE;
3309 }
55fbde12 3310}
b9db5f30 3311
55fbde12 3312static wxGtkTreeModelNode*
69892729 3313wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 3314{
69892729
RR		 3315 if( model == NULL )
3316 return NULL;
55fbde12 3317
69892729
RR		 3318 ItemList list;
3319 list.DeleteContents( true );
3320 wxDataViewItem it( item );
b9db5f30 3321
69892729 3322 while( it.IsOk() )
55fbde12 3323 {
69892729
RR		 3324 wxDataViewItem * pItem = new wxDataViewItem( it );
3325 list.Insert( pItem );
3326 it = model->GetParent( it );
3327 }
3328
3329 wxGtkTreeModelNode * node = treeNode;
966cb94d 3330 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 3331 {
3332 if( node && node->GetNodes().GetCount() != 0 )
ef427989 3333 {
69892729
RR		 3334 int len = node->GetNodes().GetCount();
3335 wxGtkTreeModelNodes nodes = node->GetNodes();
3336 int j = 0;
3337 for( ; j < len; j ++)
3338 {
3339 if( nodes[j]->GetItem() == *(n->GetData()))
3340 {
3341 node = nodes[j];
3342 break;
b9db5f30 3343 }
69892729
RR		 3344 }
3345
3346 if( j == len )
3347 {
3348 return NULL;
3349 }
ef427989 3350 }
69892729
RR		 3351 else
3352 return NULL;
55fbde12 3353 }
69892729
RR		 3354 return node;
3355
55fbde12
RR		 3356}
3357
3358wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
3359{
3360 if (!iter)
3361 return m_root;
3362
3363 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 3364 if (!item.IsOk())
3365 return m_root;
b9db5f30 3366
69892729 3367 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3368
55fbde12
RR		 3369 if (!result)
3370 {
26f119eb 3371 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR		 3372 char *crash = NULL;
3373 *crash = 0;
3374 }
b9db5f30 3375
55fbde12
RR		 3376 return result;
3377}
3378
3379wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
3380{
0be79c8a
RR		 3381 if (!item.IsOk())
3382 return m_root;
3383
69892729 3384 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3385
55fbde12
RR		 3386 if (!result)
3387 {
26f119eb 3388 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR		 3389 char *crash = NULL;
3390 *crash = 0;
3391 }
b9db5f30 3392
55fbde12
RR		 3393 return result;
3394}
3395
af110130 3396static wxGtkTreeModelNode*
69892729 3397wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 3398{
69892729
RR		 3399 if( model == NULL )
3400 return NULL;
3401
3402 ItemList list;
3403 list.DeleteContents( true );
3404 if( !item.IsOk() )
3405 return NULL;
3406
3407 wxDataViewItem it( model->GetParent( item ) );
3408 while( it.IsOk() )
af110130 3409 {
69892729
RR		 3410 wxDataViewItem * pItem = new wxDataViewItem( it );
3411 list.Insert( pItem );
3412 it = model->GetParent( it );
af110130
RR		 3413 }
3414
69892729 3415 wxGtkTreeModelNode * node = treeNode;
966cb94d 3416 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 3417 {
69892729 3418 if( node && node->GetNodes().GetCount() != 0 )
af110130 3419 {
69892729
RR		 3420 int len = node->GetNodes().GetCount();
3421 wxGtkTreeModelNodes nodes = node->GetNodes();
3422 int j = 0;
3423 for( ; j < len; j ++)
3424 {
3425 if( nodes[j]->GetItem() == *(n->GetData()))
3426 {
3427 node = nodes[j];
3428 break;
b9db5f30 3429 }
69892729
RR		 3430 }
3431
3432 if( j == len )
3433 {
3434 return NULL;
3435 }
af110130 3436 }
69892729
RR		 3437 else
3438 return NULL;
3439 }
3440 //Examine whether the node is item's parent node
3441 int len = node->GetChildCount();
3442 for( int i = 0; i < len ; i ++ )
3443 {
3444 if( node->GetChildren().Item( i ) == item.GetID() )
3445 return node;
af110130 3446 }
af110130
RR		 3447 return NULL;
3448}
3449
3450wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
3451{
3452 if (!iter)
3453 return NULL;
b9db5f30 3454
af110130
RR		 3455 wxDataViewItem item( (void*) iter->user_data );
3456 if (!item.IsOk())
3457 return NULL;
3458
69892729 3459 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3460}
3461
3462wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
3463{
3464 if (!item.IsOk())
3465 return NULL;
3466
69892729 3467 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3468}
3469
eb7f97f8
RR		 3470//-----------------------------------------------------------------------------
3471// wxDataViewCtrl signal callbacks
3472//-----------------------------------------------------------------------------
3473
3474static void
ad386793 3475wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wxDataViewCtrl *dv )
eb7f97f8 3476{
b94db696
RR		 3477 if (!GTK_WIDGET_REALIZED(dv->m_widget))
3478 return;
f4322df6 3479
d86c1870 3480 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 3481 event.SetItem( dv->GetSelection() );
eb7f97f8 3482 event.SetModel( dv->GetModel() );
937013e0 3483 dv->HandleWindowEvent( event );
eb7f97f8
RR		 3484}
3485
f828871d 3486static void
ad386793
RR		 3487wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path,
3488 GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv )
f828871d 3489{
e0062c04 3490 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 3491
3492 GtkTreeIter iter;
3493 dv->GtkGetInternal()->get_iter( &iter, path );
3494 wxDataViewItem item( (void*) iter.user_data );;
3495 event.SetItem( item );
f828871d 3496 event.SetModel( dv->GetModel() );
937013e0 3497 dv->HandleWindowEvent( event );
f828871d
RR		 3498}
3499
718fd180 3500static gboolean
ad386793
RR		 3501wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3502 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3503{
3504 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
3505
3506 wxDataViewItem item( (void*) iter->user_data );;
3507 event.SetItem( item );
3508 event.SetModel( dv->GetModel() );
937013e0 3509 dv->HandleWindowEvent( event );
b9db5f30 3510
718fd180
RR		 3511 return !event.IsAllowed();
3512}
3513
3514static void
ad386793
RR		 3515wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3516 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3517{
3518 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
3519
3520 wxDataViewItem item( (void*) iter->user_data );;
3521 event.SetItem( item );
3522 event.SetModel( dv->GetModel() );
937013e0 3523 dv->HandleWindowEvent( event );
718fd180
RR		 3524}
3525
3526static gboolean
ad386793
RR		 3527wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3528 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3529{
3530 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
3531
3532 wxDataViewItem item( (void*) iter->user_data );;
3533 event.SetItem( item );
3534 event.SetModel( dv->GetModel() );
937013e0 3535 dv->HandleWindowEvent( event );
b9db5f30 3536
718fd180
RR		 3537 return !event.IsAllowed();
3538}
3539
3540static void
ad386793
RR		 3541wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3542 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3543{
3544 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
3545
3546 wxDataViewItem item( (void*) iter->user_data );;
3547 event.SetItem( item );
3548 event.SetModel( dv->GetModel() );
937013e0 3549 dv->HandleWindowEvent( event );
718fd180
RR		 3550}
3551
790b137e 3552//-----------------------------------------------------------------------------
718fd180 3553 // wxDataViewCtrl
790b137e
RR		 3554//-----------------------------------------------------------------------------
3555
48200154 3556void wxDataViewCtrl::AddChildGTK(wxWindowGTK* child)
1e510b1e 3557{
48200154 3558 GtkWidget* treeview = GtkGetTreeView();
1e510b1e
RR		 3559
3560 // Insert widget in GtkTreeView
3561 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 3562 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 3563 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
3564 gtk_widget_set_parent( child->m_widget, treeview );
3565}
3566
3567static
3568void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
ad386793 3569 GtkAllocation *WXUNUSED(gtk_alloc),
1e510b1e
RR		 3570 wxDataViewCtrl *win )
3571{
966cb94d 3572 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 3573 while (node)
3574 {
3575 wxWindow *child = node->GetData();
e8375af8 3576
1e510b1e
RR		 3577 GtkRequisition req;
3578 gtk_widget_size_request( child->m_widget, &req );
e8375af8 3579
1e510b1e
RR		 3580 GtkAllocation alloc;
3581 alloc.x = child->m_x;
3582 alloc.y = child->m_y;
3583 alloc.width = child->m_width;
3584 alloc.height = child->m_height;
3585 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 3586
1e510b1e
RR		 3587 node = node->GetNext();
3588 }
3589}
3590
3591
6608fdab
RR		 3592//-----------------------------------------------------------------------------
3593// "motion_notify_event"
3594//-----------------------------------------------------------------------------
3595
3596static gboolean
ad386793 3597gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
74dea0de
RR		 3598 GdkEventMotion *gdk_event,
3599 wxDataViewCtrl *dv )
6608fdab
RR		 3600{
3601 if (gdk_event->is_hint)
3602 {
3603 int x = 0;
3604 int y = 0;
3605 GdkModifierType state;
3606 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
3607 gdk_event->x = x;
3608 gdk_event->y = y;
3609 }
3610
3611 GtkTreePath *path = NULL;
3612 GtkTreeViewColumn *column = NULL;
3613 gint cell_x = 0;
3614 gint cell_y = 0;
b9db5f30 3615 if (gtk_tree_view_get_path_at_pos(
6608fdab
RR		 3616 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3617 (int) gdk_event->x, (int) gdk_event->y,
3618 &path,
3619 &column,
3620 &cell_x,
3621 &cell_y))
3622 {
3623 if (path)
3624 {
3625 GtkTreeIter iter;
3626 dv->GtkGetInternal()->get_iter( &iter, path );
b9db5f30 3627
6608fdab 3628 // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
b9db5f30 3629
6608fdab
RR		 3630 gtk_tree_path_free( path );
3631 }
3632 }
3633
3634
3635 return FALSE;
3636}
3637
74dea0de
RR		 3638//-----------------------------------------------------------------------------
3639// "button_press_event"
3640//-----------------------------------------------------------------------------
3641
3642static gboolean
3643gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
3644 GdkEventButton *gdk_event,
3645 wxDataViewCtrl *dv )
3646{
3647 if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS))
3648 {
3649 GtkTreePath *path = NULL;
3650 GtkTreeViewColumn *column = NULL;
3651 gint cell_x = 0;
3652 gint cell_y = 0;
3653 if (gtk_tree_view_get_path_at_pos(
3654 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3655 (int) gdk_event->x, (int) gdk_event->y,
3656 &path,
3657 &column,
3658 &cell_x,
3659 &cell_y))
3660 {
3661 if (path)
3662 {
3663 GtkTreeIter iter;
3664 dv->GtkGetInternal()->get_iter( &iter, path );
3665
3666 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
3667 wxDataViewItem item( (void*) iter.user_data );;
3668 event.SetItem( item );
3669 event.SetModel( dv->GetModel() );
3670 bool ret = dv->HandleWindowEvent( event );
3671 gtk_tree_path_free( path );
3672 return ret;
3673 }
3674 }
3675 }
3676
3677 return FALSE;
3678}
1e510b1e 3679
239eaa41
RR		 3680IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
3681
3682wxDataViewCtrl::~wxDataViewCtrl()
3683{
8f850e28
RR		 3684 if (m_notifier)
3685 GetModel()->RemoveNotifier( m_notifier );
87f0efe2 3686
ef11ea71
RR		 3687 m_cols.Clear();
3688
87f0efe2
RR		 3689 // remove the model from the GtkTreeView before it gets destroyed by the
3690 // wxDataViewCtrlBase's dtor
3691 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
b9db5f30 3692
55fbde12 3693 delete m_internal;
239eaa41
RR		 3694}
3695
3696void wxDataViewCtrl::Init()
3697{
8f850e28 3698 m_notifier = NULL;
33ba5a05 3699 m_internal = NULL;
ef11ea71
RR		 3700
3701 m_cols.DeleteContents( true );
239eaa41
RR		 3702}
3703
f6f0ef85
RR		 3704static GtkTargetEntry gs_target;
3705
239eaa41 3706bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 3707 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 3708 long style, const wxValidator& validator )
3709{
3710 Init();
93763ad5 3711
239eaa41
RR		 3712 if (!PreCreation( parent, pos, size ) ||
3713 !CreateBase( parent, id, pos, size, style, validator ))
3714 {
3715 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 3716 return false;
239eaa41 3717 }
1a367564
RR		 3718
3719 m_widget = gtk_scrolled_window_new (NULL, NULL);
9ff9d30c 3720 g_object_ref(m_widget);
6493aaca
VZ		 3721
3722 GtkScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 3723
3724 m_treeview = gtk_tree_view_new();
3725 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 3726
1e510b1e
RR		 3727 g_signal_connect (m_treeview, "size_allocate",
3728 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 3729
25bc5c55 3730 gs_target.target = const_cast<char *>("UTF8_STRING");
f6f0ef85 3731 gs_target.flags = 0;
bd7cef4a 3732 gs_target.info = static_cast<guint>(-1);
7857346a 3733 gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_treeview),
f6f0ef85 3734 GDK_BUTTON1_MASK, &gs_target, 1, (GdkDragAction) GDK_ACTION_COPY );
7857346a 3735
b94db696
RR		 3736#ifdef __WXGTK26__
3737 if (!gtk_check_version(2,6,0))
344ed1f3
RR		 3738 {
3739 bool fixed = (style & wxDV_VARIABLE_LINE_HEIGHT) == 0;
3740 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3741 }
b94db696
RR		 3742#endif
3743
daebb44c
RR		 3744 if (style & wxDV_MULTIPLE)
3745 {
3746 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3747 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
3748 }
93763ad5 3749
9861f022
RR		 3750 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
3751
3752#ifdef __WXGTK210__
3753 if (!gtk_check_version(2,10,0))
3754 {
3755 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 3756
3757 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 3758 (style & wxDV_VERT_RULES) != 0)
3759 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
3760 else if (style & wxDV_VERT_RULES)
3761 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
3762 else if (style & wxDV_HORIZ_RULES)
3763 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
3764
1a07a730
RR		 3765 if (grid != GTK_TREE_VIEW_GRID_LINES_NONE)
3766 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
9861f022 3767 }
9861f022 3768#endif
1a07a730
RR		 3769
3770 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 );
9861f022 3771
1a367564
RR		 3772 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
3773 GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS);
3774 gtk_widget_show (m_treeview);
93763ad5 3775
239eaa41
RR		 3776 m_parent->DoAddChild( this );
3777
b94db696
RR		 3778 PostCreation(size);
3779
b086d55f
RR		 3780 GtkEnableSelectionEvents();
3781
718fd180 3782 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3783 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3784
718fd180
RR		 3785 g_signal_connect (m_treeview, "test-collapse-row",
3786 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3787
3788 g_signal_connect_after (m_treeview, "row-collapsed",
3789 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3790
3791 g_signal_connect (m_treeview, "test-expand-row",
3792 G_CALLBACK (wxdataview_test_expand_row_callback), this);
b9db5f30 3793
718fd180
RR		 3794 g_signal_connect_after (m_treeview, "row-expanded",
3795 G_CALLBACK (wxdataview_row_expanded_callback), this);
3796
6608fdab
RR		 3797 g_signal_connect (m_treeview, "motion_notify_event",
3798 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
3799
74dea0de
RR		 3800 g_signal_connect (m_treeview, "button_press_event",
3801 G_CALLBACK (gtk_dataview_button_press_callback), this);
7857346a 3802
239eaa41
RR		 3803 return true;
3804}
3805
31fb32e1
RR		 3806void wxDataViewCtrl::OnInternalIdle()
3807{
3808 wxWindow::OnInternalIdle();
f4322df6 3809
9861f022 3810 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3811 unsigned int i;
3812 for (i = 0; i < cols; i++)
3813 {
3814 wxDataViewColumn *col = GetColumn( i );
3815 col->OnInternalIdle();
3816 }
3817}
3818
e0062c04 3819bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41 3820{
33ba5a05
RR		 3821 if (GetModel())
3822 {
3823 delete m_internal;
3824 m_internal = NULL;
7857346a 3825
33ba5a05
RR		 3826 delete m_notifier;
3827 m_notifier = NULL;
3828 }
7857346a 3829
239eaa41
RR		 3830 if (!wxDataViewCtrlBase::AssociateModel( model ))
3831 return false;
3832
344ed1f3
RR		 3833#ifdef __WXGTK26__
3834 if (!gtk_check_version(2,6,0))
3835 {
3836 bool fixed = (((GetWindowStyle() & wxDV_VARIABLE_LINE_HEIGHT) == 0) || (model->IsVirtualListModel()));
3837 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3838 }
3839#endif
3840
55fbde12
RR		 3841 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3842 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3843 gtk_model->internal = m_internal;
6e2e590f 3844
55fbde12 3845 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3846
93763ad5 3847 model->AddNotifier( m_notifier );
1557c77b 3848
55fbde12 3849 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
b9db5f30 3850
55fbde12
RR		 3851 // unref in wxDataViewCtrlInternal
3852 // g_object_unref( gtk_model );
93763ad5 3853
239eaa41
RR		 3854 return true;
3855}
790b137e 3856
fa28826d
RR		 3857bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3858{
3859 if (!wxDataViewCtrlBase::AppendColumn(col))
3860 return false;
93763ad5 3861
91a6c655
RR		 3862 m_cols.Append( col );
3863
ad386793
RR		 3864#ifdef __WXGTK26__
3865 if (!gtk_check_version(2,6,0))
3866 {
3867 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3868 GTK_TREE_VIEW_COLUMN_FIXED)
3869 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3870 }
3871#endif
3872
b9db5f30 3873 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3874 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3875
3876 return true;
3877}
3878
736fe67c
RR		 3879bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
3880{
3881 if (!wxDataViewCtrlBase::PrependColumn(col))
3882 return false;
3883
3884 m_cols.Insert( col );
3885
ad386793
RR		 3886#ifdef __WXGTK26__
3887 if (!gtk_check_version(2,6,0))
3888 {
3889 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3890 GTK_TREE_VIEW_COLUMN_FIXED)
3891 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3892 }
3893#endif
3894
b9db5f30 3895 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
736fe67c
RR		 3896 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
3897
3898 return true;
3899}
3900
19723525
RR		 3901bool wxDataViewCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
3902{
3903 if (!wxDataViewCtrlBase::InsertColumn(pos,col))
3904 return false;
3905
3906 m_cols.Insert( pos, col );
3907
3908#ifdef __WXGTK26__
3909 if (!gtk_check_version(2,6,0))
3910 {
3911 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3912 GTK_TREE_VIEW_COLUMN_FIXED)
3913 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3914 }
3915#endif
3916
3917 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
3918 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), pos );
3919
3920 return true;
3921}
3922
91a6c655
RR		 3923unsigned int wxDataViewCtrl::GetColumnCount() const
3924{
3925 return m_cols.GetCount();
3926}
3927
3928wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
3929{
3930 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
3931 if (!gtk_col)
3932 return NULL;
b9db5f30 3933
91a6c655 3934 wxDataViewColumnList::const_iterator iter;
ef11ea71 3935 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 3936 {
3937 wxDataViewColumn *col = *iter;
3938 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
3939 {
3940 return col;
3941 }
3942 }
b9db5f30 3943
91a6c655
RR		 3944 return NULL;
3945}
3946
3947bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
3948{
b9db5f30 3949 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3950 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
3951
ef11ea71 3952 m_cols.DeleteObject( column );
fa28826d
RR		 3953
3954 return true;
3955}
3956
91a6c655
RR		 3957bool wxDataViewCtrl::ClearColumns()
3958{
3959 wxDataViewColumnList::iterator iter;
ef11ea71 3960 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 3961 {
3962 wxDataViewColumn *col = *iter;
b9db5f30 3963 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3964 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3965 }
b9db5f30 3966
ef11ea71 3967 m_cols.Clear();
b9db5f30 3968
91a6c655
RR		 3969 return true;
3970}
3971
453091c2
RR		 3972int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
3973{
aed836f3
RR		 3974 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
3975
3976 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
b9db5f30 3977
aed836f3 3978 gint pos = g_list_index( list, (gconstpointer) gtk_column );
b9db5f30 3979
aed836f3
RR		 3980 g_list_free( list );
3981
3982 return pos;
453091c2
RR		 3983}
3984
21f47fb9
RR		 3985wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
3986{
d32332aa 3987 return m_internal->GetDataViewSortColumn();
21f47fb9
RR		 3988}
3989
f71d3ba4
RR		 3990void wxDataViewCtrl::Expand( const wxDataViewItem & item )
3991{
3992 GtkTreeIter iter;
3993 iter.user_data = item.GetID();
3994 GtkTreePath *path = m_internal->get_path( &iter );
3995 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
3996 gtk_tree_path_free( path );
3997}
3998
3999void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
4000{
4001 GtkTreeIter iter;
4002 iter.user_data = item.GetID();
4003 GtkTreePath *path = m_internal->get_path( &iter );
4004 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
4005 gtk_tree_path_free( path );
4006}
4007
fbda518c 4008wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 4009{
4010 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4011
1e08ad10
RR		 4012 if (m_windowStyle & wxDV_MULTIPLE)
4013 {
6848478c
RR		 4014 // Report the first one
4015 GtkTreeModel *model;
4016 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
b9db5f30 4017
6848478c
RR		 4018 if (list)
4019 {
4020 GtkTreePath *path = (GtkTreePath*) list->data;
4021 GtkTreeIter iter;
4022 m_internal->get_iter( &iter, path );
b9db5f30 4023
6848478c
RR		 4024 // delete list
4025 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4026 g_list_free( list );
b9db5f30 4027
6848478c
RR		 4028 return wxDataViewItem( (void*) iter.user_data );
4029 }
1e08ad10
RR		 4030 }
4031 else
4032 {
4033 GtkTreeIter iter;
4034 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
4035 {
9d52aad3 4036 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 4037 return item;
4038 }
4039 }
b9db5f30 4040
1e08ad10
RR		 4041 return wxDataViewItem(0);
4042}
4043
718fd180
RR		 4044int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
4045{
6848478c
RR		 4046 sel.Clear();
4047
4048 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4049 if (HasFlag(wxDV_MULTIPLE))
4050 {
4051 GtkTreeModel *model;
4052 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
4053
4054 int count = 0;
4055 while (list)
4056 {
4057 GtkTreePath *path = (GtkTreePath*) list->data;
b9db5f30 4058
6848478c
RR		 4059 GtkTreeIter iter;
4060 m_internal->get_iter( &iter, path );
4061
4062 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
4063
4064 list = g_list_next( list );
4065 count++;
4066 }
4067
4068 // delete list
4069 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4070 g_list_free( list );
4071
4072 return count;
4073 }
4074 else
4075 {
4076 GtkTreeModel *model;
4077 GtkTreeIter iter;
4078 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
4079 if (has_selection)
4080 {
4081 sel.Add( wxDataViewItem( (void*) iter.user_data) );
4082 return 1;
4083 }
4084 }
4085
718fd180
RR		 4086 return 0;
4087}
4088
4089void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
4090{
6848478c 4091 GtkDisableSelectionEvents();
b9db5f30 4092
6848478c
RR		 4093 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4094
4095 gtk_tree_selection_unselect_all( selection );
b9db5f30 4096
6848478c
RR		 4097 size_t i;
4098 for (i = 0; i < sel.GetCount(); i++)
4099 {
4100 GtkTreeIter iter;
0e50223f 4101 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR		 4102 iter.user_data = (gpointer) sel[i].GetID();
4103 gtk_tree_selection_select_iter( selection, &iter );
4104 }
b9db5f30 4105
6848478c 4106 GtkEnableSelectionEvents();
718fd180
RR		 4107}
4108
4109void wxDataViewCtrl::Select( const wxDataViewItem & item )
4110{
6848478c
RR		 4111 GtkDisableSelectionEvents();
4112
4113 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4114
4115 GtkTreeIter iter;
0e50223f 4116 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR		 4117 iter.user_data = (gpointer) item.GetID();
4118 gtk_tree_selection_select_iter( selection, &iter );
4119
4120 GtkEnableSelectionEvents();
718fd180
RR		 4121}
4122
4123void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
4124{
6848478c
RR		 4125 GtkDisableSelectionEvents();
4126
4127 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4128
4129 GtkTreeIter iter;
0e50223f 4130 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR		 4131 iter.user_data = (gpointer) item.GetID();
4132 gtk_tree_selection_unselect_iter( selection, &iter );
4133
4134 GtkEnableSelectionEvents();
718fd180
RR		 4135}
4136
4137bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
4138{
6848478c
RR		 4139 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4140
4141 GtkTreeIter iter;
0e50223f 4142 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c 4143 iter.user_data = (gpointer) item.GetID();
b9db5f30 4144
6848478c 4145 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 4146}
4147
4148void wxDataViewCtrl::SelectAll()
4149{
6848478c 4150 GtkDisableSelectionEvents();
b9db5f30 4151
6848478c 4152 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4153
6848478c 4154 gtk_tree_selection_select_all( selection );
b9db5f30 4155
6848478c 4156 GtkEnableSelectionEvents();
718fd180
RR		 4157}
4158
4159void wxDataViewCtrl::UnselectAll()
4160{
6848478c 4161 GtkDisableSelectionEvents();
b9db5f30 4162
6848478c 4163 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4164
6848478c 4165 gtk_tree_selection_unselect_all( selection );
b9db5f30 4166
6848478c 4167 GtkEnableSelectionEvents();
718fd180
RR		 4168}
4169
7857346a
VZ		 4170void wxDataViewCtrl::EnsureVisible(const wxDataViewItem& item,
4171 const wxDataViewColumn *WXUNUSED(column))
718fd180 4172{
6154212e
RR		 4173 GtkTreeIter iter;
4174 iter.user_data = (gpointer) item.GetID();
4175 GtkTreePath *path = m_internal->get_path( &iter );
4176 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
4177 gtk_tree_path_free( path );
718fd180
RR		 4178}
4179
7857346a
VZ		 4180void wxDataViewCtrl::HitTest(const wxPoint& WXUNUSED(point),
4181 wxDataViewItem& item,
4182 wxDataViewColumn *& column) const
66e09788
RR		 4183{
4184 item = wxDataViewItem(0);
a87b466d 4185 column = NULL;
66e09788
RR		 4186}
4187
7857346a
VZ		 4188wxRect
4189wxDataViewCtrl::GetItemRect(const wxDataViewItem& WXUNUSED(item),
4190 const wxDataViewColumn *WXUNUSED(column)) const
66e09788
RR		 4191{
4192 return wxRect();
4193}
4194
3b6280be
RR		 4195void wxDataViewCtrl::DoSetExpanderColumn()
4196{
b9db5f30 4197 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
1b27b2bd 4198 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 4199}
4200
4201void wxDataViewCtrl::DoSetIndent()
4202{
4203}
4204
b086d55f
RR		 4205void wxDataViewCtrl::GtkDisableSelectionEvents()
4206{
4207 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4208 g_signal_handlers_disconnect_by_func( selection,
4209 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4210}
4211
4212void wxDataViewCtrl::GtkEnableSelectionEvents()
4213{
4214 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4215 g_signal_connect_after (selection, "changed",
4216 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4217}
4218
b94db696
RR		 4219// static
4220wxVisualAttributes
4221wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
4222{
4223 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
4224}
4225
6ff7eee7 4226
93763ad5 4227#endif
4ed7af08 4228 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 4229
93763ad5 4230#endif
4ed7af08 4231 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)