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don't use WPARAM in the header (build fix after r59336)
[wxWidgets.git] / src / gtk / dataview.cpp
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790b137e 1/////////////////////////////////////////////////////////////////////////////
93763ad5 2// Name: src/gtk/dataview.cpp
790b137e
RR		 3// Purpose: wxDataViewCtrl GTK+2 implementation
4// Author: Robert Roebling
5// Id: $Id$
6// Copyright: (c) 1998 Robert Roebling
7// Licence: wxWindows licence
8/////////////////////////////////////////////////////////////////////////////
9
10// For compilers that support precompilation, includes "wx.h".
11#include "wx/wxprec.h"
12
790b137e
RR		 13#if wxUSE_DATAVIEWCTRL
14
15#include "wx/dataview.h"
4ed7af08
RR		 16
17#ifndef wxUSE_GENERICDATAVIEWCTRL
18
e4db172a
WS		 19#ifndef WX_PRECOMP
20 #include "wx/log.h"
ed4b0fdc 21 #include "wx/dcclient.h"
ed2fbeb8 22 #include "wx/sizer.h"
c3c62822
PC		 23 #include "wx/settings.h"
24 #include "wx/crt.h"
e4db172a
WS		 25#endif
26
790b137e 27#include "wx/stockitem.h"
7ea3a0de
RR		 28#include "wx/calctrl.h"
29#include "wx/popupwin.h"
69892729 30#include "wx/listimpl.cpp"
790b137e
RR		 31
32#include "wx/gtk/private.h"
888dde65
RR		 33#include "wx/gtk/dc.h"
34#include "wx/gtk/dcclient.h"
4d496ecb 35
790b137e 36//-----------------------------------------------------------------------------
790b137e
RR		 37//-----------------------------------------------------------------------------
38
8c2654ce 39static wxDataViewCtrlInternal *gs_internal = NULL;
3b6280be
RR		 40
41class wxGtkTreeModelNode;
ef427989 42
0be79c8a
RR		 43extern "C" {
44typedef struct _GtkWxTreeModel GtkWxTreeModel;
45}
46
af110130
RR		 47//-----------------------------------------------------------------------------
48// wxDataViewCtrlInternal
49//-----------------------------------------------------------------------------
50
69892729 51WX_DECLARE_LIST(wxDataViewItem, ItemList);
a76c2f37 52WX_DEFINE_LIST(ItemList)
69892729 53
8c2654ce 54class WXDLLIMPEXP_ADV wxDataViewCtrlInternal
af110130
RR		 55{
56public:
7dea20f6 57 wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model );
af110130 58 ~wxDataViewCtrlInternal();
b9db5f30 59
f6f0ef85 60 // model iface
2056dede 61 GtkTreeModelFlags get_flags();
af110130
RR		 62 gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
63 GtkTreePath *get_path( GtkTreeIter *iter);
af110130
RR		 64 gboolean iter_next( GtkTreeIter *iter );
65 gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
66 gboolean iter_has_child( GtkTreeIter *iter );
67 gint iter_n_children( GtkTreeIter *iter );
68 gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
69 gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
b9db5f30 70
f6f0ef85 71 // dnd iface
8c2654ce 72
15cac64f 73 bool EnableDragSource( const wxDataFormat &format );
e4de825e 74 bool EnableDropTarget( const wxDataFormat &format );
8c2654ce 75
f6f0ef85
RR		 76 gboolean row_draggable( GtkTreeDragSource *drag_source, GtkTreePath *path );
77 gboolean drag_data_delete( GtkTreeDragSource *drag_source, GtkTreePath* path );
7857346a 78 gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path,
f6f0ef85 79 GtkSelectionData *selection_data );
7857346a 80 gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest,
f6f0ef85 81 GtkSelectionData *selection_data );
7857346a 82 gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path,
f6f0ef85
RR		 83 GtkSelectionData *selection_data );
84
85 // notifactions from wxDataViewModel
af110130 86 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 87 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
d8331a01
RR		 88 bool ItemChanged( const wxDataViewItem &item );
89 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
90 bool Cleared();
af110130 91 void Resort();
b9db5f30 92
f6f0ef85 93 // sorting interface
b8b7b087
RR		 94 void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
95 GtkSortType GetSortOrder() { return m_sort_order; }
7ee7191c 96
40196b1e
RR		 97 void SetSortColumn( int column ) { m_sort_column = column; }
98 int GetSortColumn() { return m_sort_column; }
b9db5f30 99
d32332aa
RR		 100 void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; }
101 wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; }
b9db5f30 102
40196b1e 103 bool IsSorted() { return (m_sort_column >= 0); }
b9db5f30 104
f6f0ef85
RR		 105 // accessors
106 wxDataViewModel* GetDataViewModel() { return m_wx_model; }
107 wxDataViewCtrl* GetOwner() { return m_owner; }
108 GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
b9db5f30 109
af110130
RR		 110protected:
111 void InitTree();
112 wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
113 wxGtkTreeModelNode *FindNode( GtkTreeIter *iter );
114 wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
115 wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
116 void BuildBranch( wxGtkTreeModelNode *branch );
b9db5f30 117
af110130
RR		 118private:
119 wxGtkTreeModelNode *m_root;
120 wxDataViewModel *m_wx_model;
121 GtkWxTreeModel *m_gtk_model;
122 wxDataViewCtrl *m_owner;
b8b7b087 123 GtkSortType m_sort_order;
d32332aa 124 wxDataViewColumn *m_dataview_sort_column;
40196b1e 125 int m_sort_column;
8c2654ce 126
15cac64f
RR		 127 GtkTargetEntry m_dragSourceTargetEntry;
128 wxCharBuffer m_dragSourceTargetEntryTarget;
591cc82d 129 wxDataObject *m_dragDataObject;
8c2654ce 130
e4de825e
RR		 131 GtkTargetEntry m_dropTargetTargetEntry;
132 wxCharBuffer m_dropTargetTargetEntryTarget;
591cc82d 133 wxDataObject *m_dropDataObject;
af110130 134};
ef427989 135
af110130
RR		 136
137//-----------------------------------------------------------------------------
138// wxGtkTreeModelNode
139//-----------------------------------------------------------------------------
140
8c2654ce 141static
40196b1e
RR		 142int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
143{
8c2654ce
PC		 144 int ret = gs_internal->GetDataViewModel()->Compare( *id1, *id2,
145 gs_internal->GetSortColumn(), (gs_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
b9db5f30 146
40196b1e
RR		 147 return ret;
148}
af110130
RR		 149
150WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
40196b1e 151WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
3b6280be
RR		 152
153class wxGtkTreeModelNode
154{
155public:
ef427989 156 wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
0be79c8a 157 wxDataViewCtrlInternal *internal )
b9db5f30
VS		 158 {
159 m_parent = parent;
d5025dc0 160 m_item = item;
0be79c8a 161 m_internal = internal;
3b6280be 162 }
b9db5f30 163
3b6280be 164 ~wxGtkTreeModelNode()
b9db5f30 165 {
023eecb7 166 size_t count = m_nodes.GetCount();
3b6280be
RR		 167 size_t i;
168 for (i = 0; i < count; i++)
169 {
af110130 170 wxGtkTreeModelNode *child = m_nodes.Item( i );
3b6280be
RR		 171 delete child;
172 }
173 }
174
b9db5f30
VS		 175 unsigned int AddNode( wxGtkTreeModelNode* child )
176 {
af110130 177 m_nodes.Add( child );
b9db5f30 178
40196b1e 179 void *id = child->GetItem().GetID();
b9db5f30 180
40196b1e 181 m_children.Add( id );
0bd26819
RR		 182
183 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e 184 {
8c2654ce 185 gs_internal = m_internal;
40196b1e
RR		 186 m_children.Sort( &wxGtkTreeModelChildCmp );
187 return m_children.Index( id );
188 }
0bd26819 189
40196b1e 190 return m_children.GetCount()-1;
af110130 191 }
b9db5f30 192
af110130
RR		 193 unsigned int AddLeave( void* id )
194 {
40196b1e 195 m_children.Add( id );
0bd26819
RR		 196
197 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e 198 {
8c2654ce 199 gs_internal = m_internal;
40196b1e
RR		 200 m_children.Sort( &wxGtkTreeModelChildCmp );
201 return m_children.Index( id );
202 }
0bd26819 203
40196b1e 204 return m_children.GetCount()-1;
af110130 205 }
b9db5f30 206
af110130
RR		 207 void DeleteChild( void* id )
208 {
40196b1e 209 m_children.Remove( id );
b9db5f30 210
40196b1e
RR		 211 unsigned int count = m_nodes.GetCount();
212 unsigned int pos;
af110130 213 for (pos = 0; pos < count; pos++)
b9db5f30 214 {
af110130
RR		 215 wxGtkTreeModelNode *node = m_nodes.Item( pos );
216 if (node->GetItem().GetID() == id)
217 {
218 m_nodes.RemoveAt( pos );
219 delete node;
220 break;
221 }
222 }
b9db5f30 223
af110130 224 }
b9db5f30
VS		 225
226 wxGtkTreeModelNode* GetParent()
3b6280be 227 { return m_parent; }
b9db5f30 228 wxGtkTreeModelNodes &GetNodes()
af110130 229 { return m_nodes; }
b9db5f30 230 wxGtkTreeModelChildren &GetChildren()
40196b1e 231 { return m_children; }
b9db5f30 232
40196b1e 233 unsigned int GetChildCount() { return m_children.GetCount(); }
af110130 234 unsigned int GetNodesCount() { return m_nodes.GetCount(); }
3b6280be
RR		 235
236 wxDataViewItem &GetItem() { return m_item; }
0be79c8a 237 wxDataViewCtrlInternal *GetInternal() { return m_internal; }
b9db5f30 238
4508fcd2 239 void Resort();
b9db5f30 240
3b6280be 241private:
0be79c8a 242 wxGtkTreeModelNode *m_parent;
af110130 243 wxGtkTreeModelNodes m_nodes;
40196b1e 244 wxGtkTreeModelChildren m_children;
b9db5f30 245 wxDataViewItem m_item;
0be79c8a 246 wxDataViewCtrlInternal *m_internal;
3b6280be
RR		 247};
248
ef427989 249
790b137e
RR		 250//-----------------------------------------------------------------------------
251// data
252//-----------------------------------------------------------------------------
253
254extern bool g_blockEventsOnDrag;
255
256//-----------------------------------------------------------------------------
e0062c04 257// define new GTK+ class wxGtkTreeModel
790b137e
RR		 258//-----------------------------------------------------------------------------
259
260extern "C" {
261
e0062c04
RR		 262#define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ())
263#define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel))
264#define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
265#define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL))
266#define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL))
267#define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
790b137e 268
e0062c04 269GType gtk_wx_tree_model_get_type (void);
790b137e 270
e0062c04 271typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass;
790b137e 272
e0062c04 273struct _GtkWxTreeModel
790b137e
RR		 274{
275 GObject parent;
276
277 /*< private >*/
278 gint stamp;
55fbde12 279 wxDataViewCtrlInternal *internal;
790b137e
RR		 280};
281
e0062c04 282struct _GtkWxTreeModelClass
790b137e 283{
e152afc3 284 GObjectClass list_parent_class;
790b137e
RR		 285};
286
e0062c04 287static GtkWxTreeModel *wxgtk_tree_model_new (void);
773cca48
RR		 288static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
289static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
85136e3b
RR		 290
291static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
292static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
293static void wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface);
294static void wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface);
295
e0062c04
RR		 296static void wxgtk_tree_model_finalize (GObject *object);
297static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
298static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
299static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 300 gint index);
e0062c04 301static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 302 GtkTreeIter *iter,
303 GtkTreePath *path);
e0062c04 304static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 305 GtkTreeIter *iter);
e0062c04 306static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 307 GtkTreeIter *iter,
308 gint column,
309 GValue *value);
e0062c04 310static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 311 GtkTreeIter *iter);
e0062c04 312static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 313 GtkTreeIter *iter,
314 GtkTreeIter *parent);
e0062c04 315static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 316 GtkTreeIter *iter);
e0062c04 317static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 318 GtkTreeIter *iter);
e0062c04 319static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 320 GtkTreeIter *iter,
321 GtkTreeIter *parent,
322 gint n);
e0062c04 323static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 324 GtkTreeIter *iter,
325 GtkTreeIter *child);
790b137e 326
773cca48
RR		 327/* sortable */
328static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 329 gint *sort_column_id,
330 GtkSortType *order);
773cca48 331static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
85136e3b
RR		 332 gint sort_column_id,
333 GtkSortType order);
773cca48 334static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 335 gint sort_column_id,
336 GtkTreeIterCompareFunc func,
337 gpointer data,
338 GtkDestroyNotify destroy);
773cca48 339static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
85136e3b
RR		 340 GtkTreeIterCompareFunc func,
341 gpointer data,
342 GtkDestroyNotify destroy);
773cca48
RR		 343static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
344
85136e3b
RR		 345/* drag'n'drop */
346static gboolean wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
347 GtkTreePath *path);
348static gboolean wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
349 GtkTreePath *path);
350static gboolean wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
351 GtkTreePath *path,
352 GtkSelectionData *selection_data);
353static gboolean wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
354 GtkTreePath *dest,
355 GtkSelectionData *selection_data);
356static gboolean wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
357 GtkTreePath *dest_path,
358 GtkSelectionData *selection_data);
773cca48
RR		 359
360
e152afc3 361static GObjectClass *list_parent_class = NULL;
790b137e
RR		 362
363GType
e0062c04 364gtk_wx_tree_model_get_type (void)
790b137e 365{
e0062c04 366 static GType tree_model_type = 0;
790b137e 367
e0062c04 368 if (!tree_model_type)
790b137e 369 {
e0062c04 370 const GTypeInfo tree_model_info =
93763ad5 371 {
e0062c04 372 sizeof (GtkWxTreeModelClass),
93763ad5
WS		 373 NULL, /* base_init */
374 NULL, /* base_finalize */
e0062c04 375 (GClassInitFunc) wxgtk_tree_model_class_init,
93763ad5
WS		 376 NULL, /* class_finalize */
377 NULL, /* class_data */
e0062c04 378 sizeof (GtkWxTreeModel),
93763ad5 379 0,
e0062c04 380 (GInstanceInitFunc) wxgtk_tree_model_init,
93763ad5 381 };
790b137e 382
773cca48
RR		 383 static const GInterfaceInfo tree_model_iface_info =
384 {
385 (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init,
386 NULL,
387 NULL
388 };
389
390 static const GInterfaceInfo sortable_iface_info =
391 {
392 (GInterfaceInitFunc) wxgtk_tree_model_sortable_init,
393 NULL,
394 NULL
395 };
790b137e 396
85136e3b
RR		 397 static const GInterfaceInfo drag_source_iface_info =
398 {
399 (GInterfaceInitFunc) wxgtk_tree_model_drag_source_init,
400 NULL,
401 NULL
402 };
403
404 static const GInterfaceInfo drag_dest_iface_info =
405 {
406 (GInterfaceInitFunc) wxgtk_tree_model_drag_dest_init,
407 NULL,
408 NULL
409 };
410
773cca48 411 tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
e0062c04 412 &tree_model_info, (GTypeFlags)0 );
790b137e 413
773cca48
RR		 414 g_type_add_interface_static (tree_model_type,
415 GTK_TYPE_TREE_MODEL,
416 &tree_model_iface_info);
417 g_type_add_interface_static (tree_model_type,
418 GTK_TYPE_TREE_SORTABLE,
419 &sortable_iface_info);
85136e3b
RR		 420 g_type_add_interface_static (tree_model_type,
421 GTK_TYPE_TREE_DRAG_DEST,
422 &drag_dest_iface_info);
423 g_type_add_interface_static (tree_model_type,
424 GTK_TYPE_TREE_DRAG_SOURCE,
425 &drag_source_iface_info);
790b137e
RR		 426 }
427
773cca48 428 return tree_model_type;
790b137e
RR		 429}
430
e0062c04
RR		 431static GtkWxTreeModel *
432wxgtk_tree_model_new(void)
1557c77b 433{
e0062c04 434 GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL);
e152afc3 435 return retval;
1557c77b
RR		 436}
437
790b137e 438static void
e0062c04 439wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass)
790b137e 440{
e152afc3
RR		 441 list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
442 GObjectClass *object_class = (GObjectClass*) klass;
e0062c04 443 object_class->finalize = wxgtk_tree_model_finalize;
790b137e
RR		 444}
445
446static void
e0062c04
RR		 447wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface)
448{
449 iface->get_flags = wxgtk_tree_model_get_flags;
450 iface->get_n_columns = wxgtk_tree_model_get_n_columns;
451 iface->get_column_type = wxgtk_tree_model_get_column_type;
452 iface->get_iter = wxgtk_tree_model_get_iter;
453 iface->get_path = wxgtk_tree_model_get_path;
454 iface->get_value = wxgtk_tree_model_get_value;
455 iface->iter_next = wxgtk_tree_model_iter_next;
456 iface->iter_children = wxgtk_tree_model_iter_children;
457 iface->iter_has_child = wxgtk_tree_model_iter_has_child;
458 iface->iter_n_children = wxgtk_tree_model_iter_n_children;
459 iface->iter_nth_child = wxgtk_tree_model_iter_nth_child;
460 iface->iter_parent = wxgtk_tree_model_iter_parent;
790b137e
RR		 461}
462
773cca48
RR		 463static void
464wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface)
465{
94b1f7bc
RR		 466 iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id;
467 iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id;
468 iface->set_sort_func = wxgtk_tree_model_set_sort_func;
469 iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func;
470 iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
773cca48
RR		 471}
472
7857346a 473static void
85136e3b
RR		 474wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface)
475{
476 iface->row_draggable = wxgtk_tree_model_row_draggable;
477 iface->drag_data_delete = wxgtk_tree_model_drag_data_delete;
478 iface->drag_data_get = wxgtk_tree_model_drag_data_get;
479}
480
7857346a 481static void
85136e3b
RR		 482wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface)
483{
484 iface->drag_data_received = wxgtk_tree_model_drag_data_received;
485 iface->row_drop_possible = wxgtk_tree_model_row_drop_possible;
486}
487
790b137e 488static void
e0062c04 489wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
790b137e 490{
55fbde12 491 tree_model->internal = NULL;
e0062c04 492 tree_model->stamp = g_random_int();
790b137e
RR		 493}
494
495static void
e0062c04 496wxgtk_tree_model_finalize (GObject *object)
790b137e 497{
790b137e 498 /* must chain up */
e152afc3 499 (* list_parent_class->finalize) (object);
790b137e 500}
93763ad5 501
790b137e
RR		 502} // extern "C"
503
504//-----------------------------------------------------------------------------
e0062c04
RR		 505// implement callbacks from wxGtkTreeModel class by letting
506// them call the methods of wxWidgets' wxDataViewModel
790b137e
RR		 507//-----------------------------------------------------------------------------
508
509static GtkTreeModelFlags
e0062c04 510wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
790b137e 511{
2056dede
RR		 512 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
513 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 );
790b137e 514
2056dede 515 return wxtree_model->internal->get_flags();
790b137e
RR		 516}
517
518static gint
e0062c04 519wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model)
790b137e 520{
e0062c04
RR		 521 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
522 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
790b137e 523
55fbde12 524 return wxtree_model->internal->GetDataViewModel()->GetColumnCount();
790b137e
RR		 525}
526
527static GType
e0062c04 528wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 529 gint index)
790b137e 530{
e0062c04
RR		 531 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
532 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID);
790b137e 533
1557c77b 534 GType gtype = G_TYPE_INVALID;
93763ad5 535
55fbde12 536 wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index );
93763ad5 537
15cac64f
RR		 538 wxPrintf( "get_column_type %s\n", wxtype );
539
1557c77b
RR		 540 if (wxtype == wxT("string"))
541 gtype = G_TYPE_STRING;
72a3ac9b
VZ		 542 else
543 {
e94d0c1e
RR		 544 gtype = G_TYPE_STRING;
545 // wxFAIL_MSG( _T("non-string columns not supported yet") );
72a3ac9b 546 }
790b137e
RR		 547
548 return gtype;
549}
550
551static gboolean
e0062c04 552wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
WS		 553 GtkTreeIter *iter,
554 GtkTreePath *path)
790b137e 555{
e0062c04
RR		 556 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
557 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
790b137e
RR		 558 g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
559
55fbde12 560 return wxtree_model->internal->get_iter( iter, path );
790b137e
RR		 561}
562
563static GtkTreePath *
e0062c04 564wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 565 GtkTreeIter *iter)
790b137e 566{
e0062c04
RR		 567 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
568 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
569 g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
93763ad5 570
55fbde12 571 return wxtree_model->internal->get_path( iter );
790b137e
RR		 572}
573
574static void
e0062c04 575wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
93763ad5
WS		 576 GtkTreeIter *iter,
577 gint column,
578 GValue *value)
790b137e 579{
e0062c04
RR		 580 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
581 g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) );
239eaa41 582
55fbde12 583 wxDataViewModel *model = wxtree_model->internal->GetDataViewModel();
9861f022 584 wxString mtype = model->GetColumnType( (unsigned int) column );
1557c77b
RR		 585 if (mtype == wxT("string"))
586 {
3f3af7e7 587 wxVariant variant;
1557c77b 588 g_value_init( value, G_TYPE_STRING );
9d52aad3 589 wxDataViewItem item( (void*) iter->user_data );
e0062c04 590 model->GetValue( variant, item, (unsigned int) column );
72a3ac9b 591
e0062c04 592 g_value_set_string( value, variant.GetString().utf8_str() );
1557c77b
RR		 593 }
594 else
595 {
72a3ac9b 596 wxFAIL_MSG( _T("non-string columns not supported yet") );
1557c77b 597 }
790b137e
RR		 598}
599
600static gboolean
e0062c04 601wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 602 GtkTreeIter *iter)
790b137e 603{
e0062c04 604 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
7857346a 605
33ba5a05
RR		 606 if (wxtree_model->stamp != iter->stamp)
607 wxPrintf( "crash\n" );
608
e0062c04 609 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 610 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
7857346a 611
55fbde12 612 return wxtree_model->internal->iter_next( iter );
790b137e
RR		 613}
614
615static gboolean
e0062c04 616wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
93763ad5
WS		 617 GtkTreeIter *iter,
618 GtkTreeIter *parent)
790b137e 619{
e0062c04
RR		 620 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
621 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 622 g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE);
790b137e 623
55fbde12 624 return wxtree_model->internal->iter_children( iter, parent );
790b137e
RR		 625}
626
627static gboolean
e0062c04 628wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 629 GtkTreeIter *iter)
790b137e 630{
e0062c04
RR		 631 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
632 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 633 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
d5025dc0 634
55fbde12 635 return wxtree_model->internal->iter_has_child( iter );
790b137e
RR		 636}
637
638static gint
e0062c04 639wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 640 GtkTreeIter *iter)
790b137e 641{
e0062c04
RR		 642 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
643 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
11f20f99
RR		 644
645 if (iter != NULL)
646 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, 0);
647
55fbde12 648 return wxtree_model->internal->iter_n_children( iter );
790b137e
RR		 649}
650
651static gboolean
e0062c04 652wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
WS		 653 GtkTreeIter *iter,
654 GtkTreeIter *parent,
655 gint n)
790b137e 656{
e0062c04
RR		 657 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
658 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
659
55fbde12 660 return wxtree_model->internal->iter_nth_child( iter, parent, n );
790b137e
RR		 661}
662
663static gboolean
e0062c04 664wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
WS		 665 GtkTreeIter *iter,
666 GtkTreeIter *child)
790b137e 667{
e0062c04
RR		 668 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
669 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 670 g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
b9db5f30 671
55fbde12 672 return wxtree_model->internal->iter_parent( iter, child );
790b137e
RR		 673}
674
85136e3b 675/* drag'n'drop iface */
7857346a 676static gboolean
85136e3b
RR		 677wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
678 GtkTreePath *path)
679{
f6f0ef85
RR		 680 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
681 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 682
f6f0ef85 683 return wxtree_model->internal->row_draggable( drag_source, path );
85136e3b
RR		 684}
685
7857346a 686static gboolean
85136e3b
RR		 687wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
688 GtkTreePath *path)
689{
f6f0ef85
RR		 690 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
691 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 692
f6f0ef85 693 return wxtree_model->internal->drag_data_delete( drag_source, path );
85136e3b
RR		 694}
695
7857346a 696static gboolean
85136e3b
RR		 697wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
698 GtkTreePath *path,
699 GtkSelectionData *selection_data)
700{
f6f0ef85
RR		 701 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
702 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 703
f6f0ef85 704#if 0
85136e3b 705 wxPrintf( "drag_get_data\n");
7857346a 706
f6f0ef85
RR		 707 wxGtkString atom_selection(gdk_atom_name(selection_data->selection));
708 wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) );
7857346a 709
f6f0ef85
RR		 710 wxGtkString atom_target(gdk_atom_name(selection_data->target));
711 wxPrintf( "target %s\n", wxString::FromAscii(atom_target) );
7857346a 712
f6f0ef85
RR		 713 wxGtkString atom_type(gdk_atom_name(selection_data->type));
714 wxPrintf( "type %s\n", wxString::FromAscii(atom_type) );
715
716 wxPrintf( "format %d\n", selection_data->format );
717#endif
7857346a 718
f6f0ef85 719 return wxtree_model->internal->drag_data_get( drag_source, path, selection_data );
85136e3b
RR		 720}
721
7857346a 722static gboolean
85136e3b
RR		 723wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
724 GtkTreePath *dest,
725 GtkSelectionData *selection_data)
726{
f6f0ef85
RR		 727 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
728 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 729
f6f0ef85 730 return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data );
85136e3b
RR		 731}
732
7857346a 733static gboolean
85136e3b
RR		 734wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
735 GtkTreePath *dest_path,
736 GtkSelectionData *selection_data)
737{
f6f0ef85
RR		 738 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
739 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 740
f6f0ef85 741 return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data );
85136e3b
RR		 742}
743
744/* sortable iface */
7857346a 745static gboolean
85136e3b
RR		 746wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
747 gint *sort_column_id,
748 GtkSortType *order)
773cca48 749{
f6f0ef85 750 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 751
752 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
753
f6f0ef85 754 if (!wxtree_model->internal->IsSorted())
40196b1e
RR		 755 {
756 if (sort_column_id)
757 *sort_column_id = -1;
b9db5f30 758
40196b1e
RR		 759 return TRUE;
760 }
761
762
94b1f7bc 763 if (sort_column_id)
f6f0ef85 764 *sort_column_id = wxtree_model->internal->GetSortColumn();
b9db5f30 765
94b1f7bc 766 if (order)
f6f0ef85 767 *order = wxtree_model->internal->GetSortOrder();
b9db5f30 768
94b1f7bc 769 return TRUE;
773cca48
RR		 770}
771
d32332aa
RR		 772wxDataViewColumn *gs_lastLeftClickHeader = NULL;
773
7857346a 774static void
85136e3b
RR		 775wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
776 gint sort_column_id,
777 GtkSortType order)
773cca48 778{
94b1f7bc 779 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR		 780 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
781
d32332aa 782 tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
b9db5f30 783
d32332aa
RR		 784 if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) ||
785 (order != tree_model->internal->GetSortOrder()))
786 {
787 tree_model->internal->SetSortColumn( sort_column_id );
788 tree_model->internal->SetSortOrder( order );
b9db5f30 789
d32332aa 790 gtk_tree_sortable_sort_column_changed (sortable);
b9db5f30 791
d32332aa
RR		 792 tree_model->internal->GetDataViewModel()->Resort();
793 }
a84c5b6f 794
d32332aa
RR		 795 if (gs_lastLeftClickHeader)
796 {
b9db5f30 797 wxDataViewCtrl *dv = tree_model->internal->GetOwner();
d32332aa
RR		 798 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
799 event.SetDataViewColumn( gs_lastLeftClickHeader );
800 event.SetModel( dv->GetModel() );
937013e0 801 dv->HandleWindowEvent( event );
d32332aa 802 }
b9db5f30 803
d32332aa 804 gs_lastLeftClickHeader = NULL;
773cca48
RR		 805}
806
7857346a 807static void
85136e3b
RR		 808wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
809 gint WXUNUSED(sort_column_id),
810 GtkTreeIterCompareFunc func,
811 gpointer WXUNUSED(data),
812 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 813{
94b1f7bc
RR		 814 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
815 g_return_if_fail (func != NULL);
773cca48
RR		 816}
817
c5c5395b
RR		 818void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
819 GtkTreeIterCompareFunc func,
820 gpointer WXUNUSED(data),
821 GtkDestroyNotify WXUNUSED(destroy) )
773cca48 822{
94b1f7bc 823 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
94b1f7bc
RR		 824 g_return_if_fail (func != NULL);
825
94b1f7bc 826 wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" );
773cca48
RR		 827}
828
829gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
830{
c5c5395b 831 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE );
7857346a 832
773cca48
RR		 833 return FALSE;
834}
835
e152afc3 836//-----------------------------------------------------------------------------
baa9ebc4 837// define new GTK+ class wxGtkRendererRenderer
e152afc3
RR		 838//-----------------------------------------------------------------------------
839
840extern "C" {
841
842#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
843#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
844#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
845#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
846#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
847#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
848
849GType gtk_wx_cell_renderer_get_type (void);
850
851typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
852typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
853
854struct _GtkWxCellRenderer
855{
856 GtkCellRenderer parent;
857
858 /*< private >*/
baa9ebc4 859 wxDataViewCustomRenderer *cell;
4d496ecb 860 guint32 last_click;
e152afc3
RR		 861};
862
863struct _GtkWxCellRendererClass
864{
865 GtkCellRendererClass cell_parent_class;
e152afc3
RR		 866};
867
868
869static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
553f7d8f
RR		 870static void gtk_wx_cell_renderer_init (
871 GtkWxCellRenderer *cell );
872static void gtk_wx_cell_renderer_class_init(
873 GtkWxCellRendererClass *klass );
874static void gtk_wx_cell_renderer_finalize (
875 GObject *object );
876static void gtk_wx_cell_renderer_get_size (
877 GtkCellRenderer *cell,
93763ad5
WS		 878 GtkWidget *widget,
879 GdkRectangle *rectangle,
880 gint *x_offset,
881 gint *y_offset,
882 gint *width,
883 gint *height );
553f7d8f
RR		 884static void gtk_wx_cell_renderer_render (
885 GtkCellRenderer *cell,
93763ad5
WS		 886 GdkWindow *window,
887 GtkWidget *widget,
888 GdkRectangle *background_area,
889 GdkRectangle *cell_area,
890 GdkRectangle *expose_area,
891 GtkCellRendererState flags );
553f7d8f
RR		 892static gboolean gtk_wx_cell_renderer_activate(
893 GtkCellRenderer *cell,
894 GdkEvent *event,
895 GtkWidget *widget,
896 const gchar *path,
897 GdkRectangle *background_area,
898 GdkRectangle *cell_area,
899 GtkCellRendererState flags );
1e510b1e
RR		 900static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
901 GtkCellRenderer *cell,
902 GdkEvent *event,
903 GtkWidget *widget,
904 const gchar *path,
905 GdkRectangle *background_area,
906 GdkRectangle *cell_area,
907 GtkCellRendererState flags );
e8375af8 908
e152afc3
RR		 909
910static GObjectClass *cell_parent_class = NULL;
911
912} // extern "C"
913
93763ad5 914GType
e152afc3
RR		 915gtk_wx_cell_renderer_get_type (void)
916{
553f7d8f 917 static GType cell_wx_type = 0;
e152afc3 918
553f7d8f 919 if (!cell_wx_type)
e152afc3 920 {
de4a74e2 921 const GTypeInfo cell_wx_info =
553f7d8f
RR		 922 {
923 sizeof (GtkWxCellRendererClass),
93763ad5
WS		 924 NULL, /* base_init */
925 NULL, /* base_finalize */
553f7d8f 926 (GClassInitFunc) gtk_wx_cell_renderer_class_init,
93763ad5
WS		 927 NULL, /* class_finalize */
928 NULL, /* class_data */
553f7d8f
RR		 929 sizeof (GtkWxCellRenderer),
930 0, /* n_preallocs */
931 (GInstanceInitFunc) gtk_wx_cell_renderer_init,
932 };
933
93763ad5 934 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
553f7d8f 935 "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
e152afc3
RR		 936 }
937
553f7d8f 938 return cell_wx_type;
e152afc3
RR		 939}
940
941static void
942gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
943{
944 cell->cell = NULL;
4d496ecb 945 cell->last_click = 0;
e152afc3
RR		 946}
947
948static void
949gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
950{
951 GObjectClass *object_class = G_OBJECT_CLASS (klass);
952 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
953
954 cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
955
956 object_class->finalize = gtk_wx_cell_renderer_finalize;
957
958 cell_class->get_size = gtk_wx_cell_renderer_get_size;
959 cell_class->render = gtk_wx_cell_renderer_render;
553f7d8f 960 cell_class->activate = gtk_wx_cell_renderer_activate;
1e510b1e 961 cell_class->start_editing = gtk_wx_cell_renderer_start_editing;
e152afc3
RR		 962}
963
964static void
965gtk_wx_cell_renderer_finalize (GObject *object)
966{
967 /* must chain up */
968 (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
969}
970
971GtkCellRenderer*
972gtk_wx_cell_renderer_new (void)
973{
974 return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
975}
976
1e510b1e
RR		 977
978
979static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
980 GtkCellRenderer *renderer,
c5c5395b 981 GdkEvent *WXUNUSED(event),
1e510b1e
RR		 982 GtkWidget *widget,
983 const gchar *path,
c5c5395b 984 GdkRectangle *WXUNUSED(background_area),
1e510b1e 985 GdkRectangle *cell_area,
c5c5395b 986 GtkCellRendererState WXUNUSED(flags) )
1e510b1e
RR		 987{
988 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
989 wxDataViewCustomRenderer *cell = wxrenderer->cell;
bc0289bf 990
c232dfe5 991 // Renderer doesn't support in-place editing
1e510b1e
RR		 992 if (!cell->HasEditorCtrl())
993 return NULL;
bc0289bf 994
c232dfe5
RR		 995 // An in-place editing control is still around
996 if (cell->GetEditorCtrl())
997 return NULL;
e8375af8 998
1e510b1e
RR		 999 GdkRectangle rect;
1000 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
1001 &rect.x,
1002 &rect.y,
1003 &rect.width,
1004 &rect.height);
1005
1006 rect.x += cell_area->x;
1007 rect.y += cell_area->y;
1008// rect.width -= renderer->xpad * 2;
1009// rect.height -= renderer->ypad * 2;
1010
1011// wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1012 wxRect renderrect( cell_area->x, cell_area->y, cell_area->width, cell_area->height );
1013
1e510b1e 1014 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1015 GtkTreeIter iter;
1016 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
1017 wxDataViewItem item( (void*) iter.user_data );
1e510b1e
RR		 1018 gtk_tree_path_free( treepath );
1019
9d52aad3 1020 cell->StartEditing( item, renderrect );
30715fa1 1021
1e510b1e
RR		 1022 return NULL;
1023}
1024
e152afc3
RR		 1025static void
1026gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
c5c5395b 1027 GtkWidget *WXUNUSED(widget),
93763ad5
WS		 1028 GdkRectangle *cell_area,
1029 gint *x_offset,
1030 gint *y_offset,
1031 gint *width,
1032 gint *height)
e152afc3
RR		 1033{
1034 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1035 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1036
e152afc3
RR		 1037 wxSize size = cell->GetSize();
1038
1039 gint calc_width = (gint) renderer->xpad * 2 + size.x;
1040 gint calc_height = (gint) renderer->ypad * 2 + size.y;
93763ad5
WS		 1041
1042 if (x_offset)
e152afc3 1043 *x_offset = 0;
93763ad5 1044 if (y_offset)
e152afc3
RR		 1045 *y_offset = 0;
1046
1047 if (cell_area && size.x > 0 && size.y > 0)
1048 {
1049 if (x_offset)
93763ad5 1050 {
e152afc3
RR		 1051 *x_offset = (gint)((renderer->xalign *
1052 (cell_area->width - calc_width - 2 * renderer->xpad)));
1053 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 1054 }
e152afc3
RR		 1055 if (y_offset)
1056 {
1057 *y_offset = (gint)((renderer->yalign *
1058 (cell_area->height - calc_height - 2 * renderer->ypad)));
1059 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
1060 }
1061 }
1062
1063 if (width)
1064 *width = calc_width;
93763ad5 1065
e152afc3
RR		 1066 if (height)
1067 *height = calc_height;
1068}
1069
1070static void
1071gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
93763ad5
WS		 1072 GdkWindow *window,
1073 GtkWidget *widget,
1074 GdkRectangle *background_area,
1075 GdkRectangle *cell_area,
1076 GdkRectangle *expose_area,
1077 GtkCellRendererState flags)
e152afc3
RR		 1078
1079{
1080 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1081 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1082
f69c03de
RR		 1083 cell->window = window;
1084 cell->widget = widget;
1085 cell->background_area = (void*) background_area;
1086 cell->cell_area = (void*) cell_area;
1087 cell->expose_area = (void*) expose_area;
1088 cell->flags = (int) flags;
1089
e152afc3
RR		 1090 GdkRectangle rect;
1091 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1092 &rect.x,
1093 &rect.y,
1094 &rect.width,
1095 &rect.height);
e152afc3
RR		 1096
1097 rect.x += cell_area->x;
1098 rect.y += cell_area->y;
1099 rect.width -= renderer->xpad * 2;
1100 rect.height -= renderer->ypad * 2;
bc0289bf 1101
e152afc3
RR		 1102 GdkRectangle dummy;
1103 if (gdk_rectangle_intersect (expose_area, &rect, &dummy))
1104 {
1105 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
1106 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
888dde65 1107 wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
e90d2e83
RR		 1108 // Reinitilise GDK window everytime as drawing can also
1109 // be done into DnD drop window.
1110 impl->m_gdkwindow = window;
1111 impl->SetUpDC();
93763ad5 1112
e152afc3
RR		 1113 int state = 0;
1114 if (flags & GTK_CELL_RENDERER_SELECTED)
1115 state |= wxDATAVIEW_CELL_SELECTED;
1116 if (flags & GTK_CELL_RENDERER_PRELIT)
1117 state |= wxDATAVIEW_CELL_PRELIT;
1118 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1119 state |= wxDATAVIEW_CELL_INSENSITIVE;
1120 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1121 state |= wxDATAVIEW_CELL_INSENSITIVE;
1122 if (flags & GTK_CELL_RENDERER_FOCUSED)
1123 state |= wxDATAVIEW_CELL_FOCUSED;
1124 cell->Render( renderrect, dc, state );
93763ad5 1125 }
e152afc3
RR		 1126}
1127
93763ad5 1128static gboolean
553f7d8f
RR		 1129gtk_wx_cell_renderer_activate(
1130 GtkCellRenderer *renderer,
1131 GdkEvent *event,
1132 GtkWidget *widget,
1133 const gchar *path,
c5c5395b 1134 GdkRectangle *WXUNUSED(background_area),
553f7d8f 1135 GdkRectangle *cell_area,
c5c5395b 1136 GtkCellRendererState WXUNUSED(flags) )
553f7d8f
RR		 1137{
1138 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1139 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1140
553f7d8f
RR		 1141 GdkRectangle rect;
1142 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS		 1143 &rect.x,
1144 &rect.y,
1145 &rect.width,
1146 &rect.height);
553f7d8f
RR		 1147
1148 rect.x += cell_area->x;
1149 rect.y += cell_area->y;
1150 rect.width -= renderer->xpad * 2;
1151 rect.height -= renderer->ypad * 2;
93763ad5 1152
553f7d8f 1153 wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
93763ad5 1154
e0062c04 1155 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1156
4d496ecb 1157 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
71c6b455
RR		 1158
1159 GtkTreeIter iter;
f69c03de 1160 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 1161 wxDataViewItem item( iter.user_data );
4d496ecb 1162 gtk_tree_path_free( treepath );
93763ad5 1163
0a71f9e9 1164 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1165
456e5c21
RR		 1166 if (!event)
1167 {
1168 bool ret = false;
e8375af8 1169
456e5c21 1170 // activated by <ENTER>
9d52aad3 1171 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1172 ret = true;
e8375af8 1173
456e5c21
RR		 1174 return ret;
1175 }
1176 else if (event->type == GDK_BUTTON_PRESS)
4d496ecb
RR		 1177 {
1178 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1179 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1180 ((int) button_event->y) - renderrect.y );
93763ad5 1181
4d496ecb
RR		 1182 bool ret = false;
1183 if (button_event->button == 1)
1184 {
9d52aad3 1185 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1186 ret = true;
7ea3a0de 1187 // TODO: query system double-click time
4d496ecb 1188 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1189 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
RR		 1190 ret = true;
1191 }
4d496ecb 1192 wxrenderer->last_click = button_event->time;
93763ad5 1193
4d496ecb
RR		 1194 return ret;
1195 }
93763ad5 1196
4d496ecb 1197 return false;
553f7d8f
RR		 1198}
1199
93763ad5 1200// ---------------------------------------------------------
e0062c04 1201// wxGtkDataViewModelNotifier
93763ad5 1202// ---------------------------------------------------------
6e2e590f 1203
e0062c04 1204class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR		 1205{
1206public:
e0062c04
RR		 1207 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1208 wxDataViewModel *wx_model,
1209 wxDataViewCtrl *ctrl );
1210 ~wxGtkDataViewModelNotifier();
1211
1212 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1213 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
e0062c04
RR		 1214 virtual bool ItemChanged( const wxDataViewItem &item );
1215 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1216 virtual bool Cleared();
4508fcd2 1217 virtual void Resort();
93763ad5 1218
33ba5a05
RR		 1219 void SetGtkModel( GtkWxTreeModel *model ) { m_wxgtk_model = model; }
1220
1221private:
e0062c04
RR		 1222 GtkWxTreeModel *m_wxgtk_model;
1223 wxDataViewModel *m_wx_model;
63415a42 1224 wxDataViewCtrl *m_owner;
6e2e590f
RR		 1225};
1226
93763ad5 1227// ---------------------------------------------------------
6e2e590f 1228// wxGtkDataViewListModelNotifier
93763ad5 1229// ---------------------------------------------------------
6e2e590f 1230
e0062c04
RR		 1231wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1232 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1233 wxDataViewCtrl *ctrl )
6e2e590f 1234{
e0062c04 1235 m_wxgtk_model = wxgtk_model;
6e2e590f 1236 m_wx_model = wx_model;
63415a42 1237 m_owner = ctrl;
6e2e590f 1238}
93763ad5 1239
e0062c04 1240wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
f7ed8c89
RR		 1241{
1242 m_wx_model = NULL;
e0062c04 1243 m_wxgtk_model = NULL;
f7ed8c89
RR		 1244}
1245
e0062c04 1246bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1247{
55fbde12 1248 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1249
6e2e590f 1250 GtkTreeIter iter;
e0062c04
RR		 1251 iter.stamp = m_wxgtk_model->stamp;
1252 iter.user_data = (gpointer) item.GetID();
93763ad5 1253
b9db5f30 1254 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1255 GTK_TREE_MODEL(m_wxgtk_model), &iter );
b9db5f30 1256 gtk_tree_model_row_inserted(
e0062c04 1257 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1258 gtk_tree_path_free (path);
93763ad5 1259
6e2e590f
RR		 1260 return true;
1261}
1262
469d3e9b 1263bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1264{
605c2c4a 1265 GtkTreeIter iter;
e0062c04
RR		 1266 iter.stamp = m_wxgtk_model->stamp;
1267 iter.user_data = (gpointer) item.GetID();
93763ad5 1268
b9db5f30 1269 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1270 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1271 gtk_tree_model_row_deleted(
1272 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1273 gtk_tree_path_free (path);
93763ad5 1274
469d3e9b 1275 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
b9db5f30 1276
605c2c4a 1277 return true;
6e2e590f
RR		 1278}
1279
4508fcd2
RR		 1280void wxGtkDataViewModelNotifier::Resort()
1281{
1282 m_owner->GtkGetInternal()->Resort();
1283}
1284
e0062c04 1285bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1286{
4627af27 1287 GtkTreeIter iter;
e0062c04
RR		 1288 iter.stamp = m_wxgtk_model->stamp;
1289 iter.user_data = (gpointer) item.GetID();
6e2e590f 1290
b9db5f30 1291 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR		 1292 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1293 gtk_tree_model_row_changed(
1294 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
a7f61f76
RR		 1295 gtk_tree_path_free (path);
1296
d8331a01 1297 m_owner->GtkGetInternal()->ItemChanged( item );
b9db5f30 1298
a7f61f76 1299 return true;
6e2e590f
RR		 1300}
1301
e0062c04 1302bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1303{
4eccd3a1 1304 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
RR		 1305 unsigned int index;
1306 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1307 {
63415a42
RR		 1308 wxDataViewColumn *column = m_owner->GetColumn( index );
1309 if (column->GetModelColumn() == model_col)
8f850e28 1310 {
63415a42
RR		 1311 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1312 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR		 1313
1314 // Get cell area
e0062c04
RR		 1315 GtkTreeIter iter;
1316 iter.stamp = m_wxgtk_model->stamp;
1317 iter.user_data = (gpointer) item.GetID();
b9db5f30 1318 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1319 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1320 GdkRectangle cell_area;
63415a42 1321 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1322 gtk_tree_path_free( path );
8f850e28 1323
1a64259d
RR		 1324 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1325 double d = gtk_adjustment_get_value( hadjust );
1326 int xdiff = (int) d;
1327
63415a42 1328 int ydiff = gcolumn->button->allocation.height;
8f850e28 1329 // Redraw
93763ad5 1330 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1331 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
b9db5f30 1332
d8331a01 1333 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
b9db5f30 1334
d8331a01 1335 return true;
8f850e28 1336 }
8f850e28 1337 }
93763ad5 1338
d8331a01 1339 return false;
6e2e590f
RR		 1340}
1341
e0062c04 1342bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1343{
33ba5a05 1344 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), NULL );
7857346a 1345
33ba5a05 1346 // this will create a new GTK model
d8331a01 1347 m_owner->GtkGetInternal()->Cleared();
7857346a 1348
33ba5a05 1349 SetGtkModel( m_owner->GtkGetInternal()->GetGtkModel() );
b9db5f30 1350
33ba5a05 1351 gtk_tree_view_set_model( GTK_TREE_VIEW(m_owner->m_treeview), GTK_TREE_MODEL(m_wxgtk_model) );
7857346a 1352
6e2e590f
RR		 1353 return false;
1354}
1355
93763ad5 1356// ---------------------------------------------------------
baa9ebc4 1357// wxDataViewRenderer
93763ad5 1358// ---------------------------------------------------------
6842a71a 1359
a912e81f
RR		 1360static gpointer s_user_data = NULL;
1361
1362static void
c5c5395b 1363wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
a912e81f
RR		 1364 wxDataViewRenderer *wxrenderer )
1365{
1366 wxDataViewColumn *column = wxrenderer->GetOwner();
1367 wxDataViewCtrl *dv = column->GetOwner();
1368 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1369 event.SetDataViewColumn( column );
1370 event.SetModel( dv->GetModel() );
1371 wxDataViewItem item( s_user_data );
1372 event.SetItem( item );
937013e0 1373 dv->HandleWindowEvent( event );
a912e81f
RR		 1374}
1375
b9db5f30 1376static void
c5c5395b 1377wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable,
a912e81f
RR		 1378 gchar *path, wxDataViewRenderer *wxrenderer )
1379{
1380 wxDataViewColumn *column = wxrenderer->GetOwner();
1381 wxDataViewCtrl *dv = column->GetOwner();
1382 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1383 event.SetDataViewColumn( column );
1384 event.SetModel( dv->GetModel() );
1385 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1386 GtkTreeIter iter;
1387 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1388 gtk_tree_path_free( tree_path );
1389 wxDataViewItem item( iter.user_data );
1390 event.SetItem( item );
937013e0 1391 dv->HandleWindowEvent( event );
a912e81f
RR		 1392
1393 if (GTK_IS_CELL_EDITABLE(editable))
1394 {
1395 s_user_data = iter.user_data;
b9db5f30 1396
a912e81f
RR		 1397 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1398 G_CALLBACK (wxgtk_cell_editable_editing_done),
1399 (gpointer) wxrenderer );
b9db5f30 1400
a912e81f
RR		 1401 }
1402}
1403
1404
baa9ebc4 1405IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1406
9861f022
RR		 1407wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1408 int align ) :
1409 wxDataViewRendererBase( varianttype, mode, align )
6842a71a
RR		 1410{
1411 m_renderer = NULL;
9861f022
RR		 1412
1413 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1414 // after the m_renderer pointer has been initialized
1415}
1416
a912e81f
RR		 1417void wxDataViewRenderer::GtkInitHandlers()
1418{
1419 if (!gtk_check_version(2,6,0))
1420 {
1421 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
1422 G_CALLBACK (wxgtk_renderer_editing_started),
1423 this);
1424 }
1425}
1426
9861f022
RR		 1427void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1428{
1429 GtkCellRendererMode gtkMode;
1430 switch (mode)
1431 {
25bc5c55
VZ		 1432 case wxDATAVIEW_CELL_INERT:
1433 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1434 break;
1435
1436 case wxDATAVIEW_CELL_ACTIVATABLE:
1437 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1438 break;
1439
1440 case wxDATAVIEW_CELL_EDITABLE:
1441 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1442 break;
1443
1444 default:
1445 wxFAIL_MSG( "unknown wxDataViewCellMode value" );
1446 return;
9861f022
RR		 1447 }
1448
b9db5f30 1449 // This value is most often ignored in GtkTreeView
9861f022
RR		 1450 GValue gvalue = { 0, };
1451 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1452 g_value_set_enum( &gvalue, gtkMode );
1453 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1454 g_value_unset( &gvalue );
1455}
1456
1457wxDataViewCellMode wxDataViewRenderer::GetMode() const
1458{
1459 wxDataViewCellMode ret;
1460
1461 GValue gvalue;
1462 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1463
1464 switch (g_value_get_enum(&gvalue))
1465 {
25bc5c55
VZ		 1466 default:
1467 wxFAIL_MSG( "unknown GtkCellRendererMode value" );
1468 // fall through (we have to return something)
1469
1470 case GTK_CELL_RENDERER_MODE_INERT:
1471 ret = wxDATAVIEW_CELL_INERT;
1472 break;
1473
1474 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1475 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1476 break;
1477
1478 case GTK_CELL_RENDERER_MODE_EDITABLE:
1479 ret = wxDATAVIEW_CELL_EDITABLE;
1480 break;
9861f022
RR		 1481 }
1482
1483 g_value_unset( &gvalue );
1484
1485 return ret;
1486}
1487
f2b7492a 1488void wxDataViewRenderer::GtkUpdateAlignment()
9861f022 1489{
f2b7492a 1490 int align = m_alignment;
bc0289bf 1491
f2b7492a
RR		 1492 // query alignment from column ?
1493 if (align == -1)
1494 {
1495 // None there yet
1496 if (GetOwner() == NULL)
1497 return;
bc0289bf 1498
f2b7492a
RR		 1499 align = GetOwner()->GetAlignment();
1500 align |= wxALIGN_CENTRE_VERTICAL;
1501 }
bc0289bf 1502
9861f022
RR		 1503 // horizontal alignment:
1504
1505 gfloat xalign = 0.0;
1506 if (align & wxALIGN_RIGHT)
1507 xalign = 1.0;
1508 else if (align & wxALIGN_CENTER_HORIZONTAL)
1509 xalign = 0.5;
1510
1511 GValue gvalue = { 0, };
1512 g_value_init( &gvalue, G_TYPE_FLOAT );
1513 g_value_set_float( &gvalue, xalign );
1514 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1515 g_value_unset( &gvalue );
1516
1517 // vertical alignment:
1518
1519 gfloat yalign = 0.0;
1520 if (align & wxALIGN_BOTTOM)
1521 yalign = 1.0;
1522 else if (align & wxALIGN_CENTER_VERTICAL)
1523 yalign = 0.5;
1524
1525 GValue gvalue2 = { 0, };
1526 g_value_init( &gvalue2, G_TYPE_FLOAT );
1527 g_value_set_float( &gvalue2, yalign );
1528 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1529 g_value_unset( &gvalue2 );
6842a71a
RR		 1530}
1531
f2b7492a 1532void wxDataViewRenderer::SetAlignment( int align )
9861f022 1533{
f2b7492a
RR		 1534 m_alignment = align;
1535 GtkUpdateAlignment();
9861f022
RR		 1536}
1537
f2b7492a
RR		 1538int wxDataViewRenderer::GetAlignment() const
1539{
1540 return m_alignment;
1541}
9861f022 1542
93763ad5 1543// ---------------------------------------------------------
baa9ebc4 1544// wxDataViewTextRenderer
93763ad5 1545// ---------------------------------------------------------
6842a71a 1546
a7f61f76 1547extern "C" {
93763ad5 1548static void wxGtkTextRendererEditedCallback( GtkCellRendererText *renderer,
a7f61f76
RR		 1549 gchar *arg1, gchar *arg2, gpointer user_data );
1550}
1551
c5c5395b 1552static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
a7f61f76
RR		 1553 gchar *arg1, gchar *arg2, gpointer user_data )
1554{
7448d67c 1555 wxDataViewRenderer *cell = (wxDataViewRenderer*) user_data;
93763ad5 1556
1a74f561 1557 wxString tmp = wxGTK_CONV_BACK_FONT(arg2, cell->GetOwner()->GetOwner()->GetFont());
a7f61f76
RR		 1558 wxVariant value = tmp;
1559 if (!cell->Validate( value ))
1560 return;
93763ad5 1561
e0062c04 1562 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1563
a7f61f76 1564 GtkTreePath *path = gtk_tree_path_new_from_string( arg1 );
9d52aad3 1565 GtkTreeIter iter;
55fbde12
RR		 1566 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1567 wxDataViewItem item( (void*) iter.user_data );;
a7f61f76 1568 gtk_tree_path_free( path );
93763ad5 1569
0a71f9e9 1570 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1571
9d52aad3
RR		 1572 model->SetValue( value, item, model_col );
1573 model->ValueChanged( item, model_col );
a7f61f76
RR		 1574}
1575
baa9ebc4 1576IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1577
9861f022
RR		 1578wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1579 int align ) :
1580 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1581{
ed38aa55 1582 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_text_new();
93763ad5 1583
9861f022 1584 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR		 1585 {
1586 GValue gvalue = { 0, };
1587 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1588 g_value_set_boolean( &gvalue, true );
1589 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1590 g_value_unset( &gvalue );
93763ad5 1591
a7f61f76 1592 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
b9db5f30 1593
a912e81f 1594 GtkInitHandlers();
a7f61f76 1595 }
9861f022
RR		 1596
1597 SetMode(mode);
1598 SetAlignment(align);
6842a71a 1599}
790b137e 1600
baa9ebc4 1601bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
7b4fde82
RR		 1602{
1603 wxString tmp = value;
93763ad5 1604
7b4fde82
RR		 1605 GValue gvalue = { 0, };
1606 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1607 g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
7b4fde82
RR		 1608 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1609 g_value_unset( &gvalue );
93763ad5 1610
7b4fde82
RR		 1611 return true;
1612}
1613
9861f022 1614bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
a7f61f76
RR		 1615{
1616 GValue gvalue = { 0, };
1617 g_value_init( &gvalue, G_TYPE_STRING );
1618 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
5c33522f 1619 wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), const_cast<wxDataViewTextRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
a7f61f76 1620 g_value_unset( &gvalue );
93763ad5 1621
a7f61f76
RR		 1622 value = tmp;
1623
1624 return true;
1625}
1626
9861f022
RR		 1627void wxDataViewTextRenderer::SetAlignment( int align )
1628{
1629 wxDataViewRenderer::SetAlignment(align);
1630
01705e98
RR		 1631 if (gtk_check_version(2,10,0))
1632 return;
9861f022 1633
01705e98 1634 // horizontal alignment:
9861f022
RR		 1635 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1636 if (align & wxALIGN_RIGHT)
1637 pangoAlign = PANGO_ALIGN_RIGHT;
1638 else if (align & wxALIGN_CENTER_HORIZONTAL)
1639 pangoAlign = PANGO_ALIGN_CENTER;
1640
1641 GValue gvalue = { 0, };
1642 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1643 g_value_set_enum( &gvalue, pangoAlign );
1644 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1645 g_value_unset( &gvalue );
1646}
1647
b9db5f30 1648// ---------------------------------------------------------
4264606e 1649// wxDataViewTextRendererAttr
b9db5f30 1650// ---------------------------------------------------------
4264606e
RR		 1651
1652IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
1653
b9db5f30 1654wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype,
4264606e
RR		 1655 wxDataViewCellMode mode, int align ) :
1656 wxDataViewTextRenderer( varianttype, mode, align )
1657{
1658}
b9db5f30 1659
f4322df6 1660// ---------------------------------------------------------
baa9ebc4 1661// wxDataViewBitmapRenderer
f4322df6 1662// ---------------------------------------------------------
cbc9145c 1663
baa9ebc4 1664IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1665
9861f022
RR		 1666wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1667 int align ) :
1668 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1669{
ed38aa55 1670 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_pixbuf_new();
9861f022
RR		 1671
1672 SetMode(mode);
1673 SetAlignment(align);
cbc9145c
RR		 1674}
1675
baa9ebc4 1676bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR		 1677{
1678 if (value.GetType() == wxT("wxBitmap"))
1679 {
2586d4a1
RR		 1680 wxBitmap bitmap;
1681 bitmap << value;
f4322df6 1682
2586d4a1
RR		 1683 // This may create a Pixbuf representation in the
1684 // wxBitmap object (and it will stay there)
1685 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1686
2586d4a1
RR		 1687 GValue gvalue = { 0, };
1688 g_value_init( &gvalue, G_TYPE_OBJECT );
1689 g_value_set_object( &gvalue, pixbuf );
1690 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1691 g_value_unset( &gvalue );
f4322df6 1692
2586d4a1
RR		 1693 return true;
1694 }
f4322df6 1695
2586d4a1
RR		 1696 if (value.GetType() == wxT("wxIcon"))
1697 {
1698 wxIcon bitmap;
1699 bitmap << value;
f4322df6 1700
cbc9145c
RR		 1701 // This may create a Pixbuf representation in the
1702 // wxBitmap object (and it will stay there)
2586d4a1 1703 GdkPixbuf *pixbuf = bitmap.GetPixbuf();
f4322df6 1704
cbc9145c
RR		 1705 GValue gvalue = { 0, };
1706 g_value_init( &gvalue, G_TYPE_OBJECT );
1707 g_value_set_object( &gvalue, pixbuf );
1708 g_object_set_property( G_OBJECT(m_renderer), "pixbuf", &gvalue );
1709 g_value_unset( &gvalue );
f4322df6 1710
cbc9145c
RR		 1711 return true;
1712 }
f4322df6 1713
cbc9145c
RR		 1714 return false;
1715}
1716
c5c5395b 1717bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
cbc9145c
RR		 1718{
1719 return false;
1720}
f4322df6 1721
93763ad5 1722// ---------------------------------------------------------
baa9ebc4 1723// wxDataViewToggleRenderer
93763ad5 1724// ---------------------------------------------------------
fa28826d 1725
605c2c4a 1726extern "C" {
93763ad5 1727static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1728 gchar *path, gpointer user_data );
1729}
1730
93763ad5 1731static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR		 1732 gchar *path, gpointer user_data )
1733{
baa9ebc4 1734 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 1735
93763ad5 1736 // get old value
605c2c4a
RR		 1737 GValue gvalue = { 0, };
1738 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1739 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 1740 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR		 1741 g_value_unset( &gvalue );
1742 // invert it
1743 tmp = !tmp;
93763ad5 1744
605c2c4a
RR		 1745 wxVariant value = tmp;
1746 if (!cell->Validate( value ))
1747 return;
93763ad5 1748
e0062c04 1749 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1750
605c2c4a 1751 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR		 1752 GtkTreeIter iter;
1753 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
1754 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 1755 gtk_tree_path_free( gtk_path );
93763ad5 1756
0a71f9e9 1757 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1758
9d52aad3
RR		 1759 model->SetValue( value, item, model_col );
1760 model->ValueChanged( item, model_col );
605c2c4a
RR		 1761}
1762
baa9ebc4 1763IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 1764
baa9ebc4 1765wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR		 1766 wxDataViewCellMode mode, int align ) :
1767 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 1768{
ed38aa55 1769 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 1770
9861f022 1771 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 1772 {
9861f022
RR		 1773 g_signal_connect_after( m_renderer, "toggled",
1774 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR		 1775 }
1776 else
1777 {
605c2c4a
RR		 1778 GValue gvalue = { 0, };
1779 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 1780 g_value_set_boolean( &gvalue, false );
605c2c4a
RR		 1781 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
1782 g_value_unset( &gvalue );
605c2c4a 1783 }
9861f022
RR		 1784
1785 SetMode(mode);
1786 SetAlignment(align);
605c2c4a
RR		 1787}
1788
baa9ebc4 1789bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR		 1790{
1791 bool tmp = value;
93763ad5 1792
605c2c4a
RR		 1793 GValue gvalue = { 0, };
1794 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1795 g_value_set_boolean( &gvalue, tmp );
1796 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
1797 g_value_unset( &gvalue );
93763ad5 1798
605c2c4a
RR		 1799 return true;
1800}
1801
9861f022 1802bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR		 1803{
1804 GValue gvalue = { 0, };
1805 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1806 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 1807 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 1808 g_value_unset( &gvalue );
93763ad5 1809
605c2c4a
RR		 1810 value = tmp;
1811
1812 return true;
1813}
93763ad5
WS		 1814
1815// ---------------------------------------------------------
baa9ebc4 1816// wxDataViewCustomRenderer
93763ad5 1817// ---------------------------------------------------------
e152afc3 1818
888dde65 1819class wxDataViewCtrlDCImpl: public wxWindowDCImpl
e152afc3
RR		 1820{
1821public:
888dde65
RR		 1822 wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
1823 wxWindowDCImpl( owner )
1824 {
1a367564 1825 GtkWidget *widget = window->m_treeview;
e152afc3 1826 // Set later
888dde65 1827 m_gdkwindow = NULL;
7857346a 1828
888dde65 1829 m_window = window;
4d496ecb 1830
496e7ec6 1831 m_context = window->GTKGetPangoDefaultContext();
e152afc3
RR		 1832 m_layout = pango_layout_new( m_context );
1833 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
1834
1835 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
888dde65
RR		 1836
1837 // Set m_gdkwindow later
4d496ecb 1838 // SetUpDC();
e152afc3
RR		 1839 }
1840};
1841
888dde65
RR		 1842class wxDataViewCtrlDC: public wxWindowDC
1843{
1844public:
c5c5395b
RR		 1845 wxDataViewCtrlDC( wxDataViewCtrl *window ) :
1846 wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) )
7857346a 1847 { }
888dde65 1848};
7857346a 1849
888dde65 1850
93763ad5 1851// ---------------------------------------------------------
baa9ebc4 1852// wxDataViewCustomRenderer
93763ad5 1853// ---------------------------------------------------------
e152afc3 1854
baa9ebc4 1855IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 1856
baa9ebc4 1857wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
9861f022
RR		 1858 wxDataViewCellMode mode, int align,
1859 bool no_init ) :
1860 wxDataViewRenderer( varianttype, mode, align )
e152afc3
RR		 1861{
1862 m_dc = NULL;
f69c03de 1863 m_text_renderer = NULL;
93763ad5 1864
ad63bf41
RR		 1865 if (no_init)
1866 m_renderer = NULL;
1867 else
9861f022 1868 Init(mode, align);
ad63bf41
RR		 1869}
1870
7857346a 1871void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset,
85136e3b 1872 wxRect WXUNUSED(cell), wxDC *WXUNUSED(dc), int WXUNUSED(state) )
52e750fc 1873{
f69c03de 1874#if 0
52e750fc
RR		 1875 wxDataViewCtrl *view = GetOwner()->GetOwner();
1876 wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
1877 wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
1878 view->GetForegroundColour();
1879 dc->SetTextForeground(col);
1880 dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
f69c03de
RR		 1881#else
1882 if (!m_text_renderer)
1883 m_text_renderer = gtk_cell_renderer_text_new();
b9db5f30 1884
f69c03de
RR		 1885 GValue gvalue = { 0, };
1886 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 1887 g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) );
f69c03de
RR		 1888 g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
1889 g_value_unset( &gvalue );
1890
1891 ((GdkRectangle*) cell_area)->x += xoffset;
1892 ((GdkRectangle*) cell_area)->width -= xoffset;
b9db5f30 1893
f69c03de
RR		 1894 gtk_cell_renderer_render( m_text_renderer,
1895 window,
1896 widget,
1897 (GdkRectangle*) background_area,
1898 (GdkRectangle*) cell_area,
1899 (GdkRectangle*) expose_area,
1900 (GtkCellRendererState) flags );
b9db5f30 1901
f69c03de
RR		 1902 ((GdkRectangle*) cell_area)->x -= xoffset;
1903 ((GdkRectangle*) cell_area)->width += xoffset;
1904#endif
52e750fc
RR		 1905}
1906
9861f022 1907bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 1908{
e152afc3
RR		 1909 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
1910 renderer->cell = this;
93763ad5 1911
ed38aa55 1912 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 1913
9861f022
RR		 1914 SetMode(mode);
1915 SetAlignment(align);
93763ad5 1916
a912e81f 1917 GtkInitHandlers();
b9db5f30 1918
ad63bf41 1919 return true;
e152afc3
RR		 1920}
1921
baa9ebc4 1922wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR		 1923{
1924 if (m_dc)
1925 delete m_dc;
f69c03de
RR		 1926
1927 if (m_text_renderer)
352cd79f 1928 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR		 1929}
1930
baa9ebc4 1931wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR		 1932{
1933 if (m_dc == NULL)
4d496ecb
RR		 1934 {
1935 if (GetOwner() == NULL)
1936 return NULL;
1937 if (GetOwner()->GetOwner() == NULL)
1938 return NULL;
e152afc3 1939 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 1940 }
93763ad5 1941
e152afc3
RR		 1942 return m_dc;
1943}
93763ad5
WS		 1944
1945// ---------------------------------------------------------
baa9ebc4 1946// wxDataViewProgressRenderer
93763ad5 1947// ---------------------------------------------------------
ad63bf41 1948
baa9ebc4 1949IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 1950
baa9ebc4 1951wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR		 1952 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
1953 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR		 1954{
1955 m_label = label;
1956 m_value = 0;
93763ad5 1957
ad63bf41
RR		 1958#ifdef __WXGTK26__
1959 if (!gtk_check_version(2,6,0))
1960 {
ed38aa55 1961 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 1962
ad63bf41
RR		 1963 GValue gvalue = { 0, };
1964 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 1965
1bf629bd 1966 g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) );
ad63bf41
RR		 1967 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1968 g_value_unset( &gvalue );
9861f022
RR		 1969
1970 SetMode(mode);
1971 SetAlignment(align);
ad63bf41
RR		 1972 }
1973 else
1974#endif
1975 {
1976 // Use custom cell code
9861f022 1977 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR		 1978 }
1979}
1980
baa9ebc4 1981wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR		 1982{
1983}
1984
baa9ebc4 1985bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR		 1986{
1987#ifdef __WXGTK26__
1988 if (!gtk_check_version(2,6,0))
1989 {
7226118b 1990 gint tmp = (long) value;
ad63bf41
RR		 1991 GValue gvalue = { 0, };
1992 g_value_init( &gvalue, G_TYPE_INT );
7226118b 1993 g_value_set_int( &gvalue, tmp );
ad63bf41
RR		 1994 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
1995 g_value_unset( &gvalue );
1996 }
1997 else
1998#endif
1999 {
2000 m_value = (long) value;
93763ad5 2001
ad63bf41
RR		 2002 if (m_value < 0) m_value = 0;
2003 if (m_value > 100) m_value = 100;
2004 }
93763ad5 2005
ad63bf41
RR		 2006 return true;
2007}
93763ad5 2008
85136e3b 2009bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 2010{
2011 return false;
2012}
2013
85136e3b 2014bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
ad63bf41
RR		 2015{
2016 double pct = (double)m_value / 100.0;
2017 wxRect bar = cell;
2018 bar.width = (int)(cell.width * pct);
2019 dc->SetPen( *wxTRANSPARENT_PEN );
2020 dc->SetBrush( *wxBLUE_BRUSH );
2021 dc->DrawRectangle( bar );
2022
2023 dc->SetBrush( *wxTRANSPARENT_BRUSH );
2024 dc->SetPen( *wxBLACK_PEN );
2025 dc->DrawRectangle( cell );
93763ad5 2026
ad63bf41
RR		 2027 return true;
2028}
2029
9861f022 2030wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR		 2031{
2032 return wxSize(40,12);
2033}
93763ad5 2034
7448d67c
RR		 2035// -------------------------------------
2036// wxDataViewChoiceRenderer
2037// -------------------------------------
2038
2039wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString &choices,
2040 wxDataViewCellMode mode, int alignment ) :
2041 wxDataViewCustomRenderer( "string", mode, alignment, true )
2042{
2043 m_choices = choices;
2044
2045#ifdef __WXGTK26__
2046 if (!gtk_check_version(2,6,0))
2047 {
2048 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_combo_new();
2049
2050 GtkListStore *store = gtk_list_store_new( 1, G_TYPE_STRING );
5baee1f4
VZ		 2051 for (size_t n = 0; n < m_choices.GetCount(); n++)
2052 {
2053 gtk_list_store_insert_with_values(
2054 store, NULL, n, 0,
2055 static_cast<const char *>(m_choices[n].utf8_str()), -1 );
2056 }
bc0289bf 2057
7448d67c
RR		 2058 g_object_set (m_renderer,
2059 "model", store,
2060 "text-column", 0,
2061 "has-entry", FALSE,
2062 NULL);
bc0289bf 2063
7448d67c
RR		 2064 bool editable = (mode & wxDATAVIEW_CELL_EDITABLE);
2065 g_object_set (m_renderer, "editable", editable, NULL);
bc0289bf 2066
7448d67c 2067 SetAlignment(alignment);
bc0289bf 2068
7448d67c
RR		 2069 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
2070
2071 GtkInitHandlers();
2072 }
2073 else
2074#endif
2075 {
2076 // Use custom cell code
2077 wxDataViewCustomRenderer::Init(mode, alignment);
2078 }
2079}
2080
2081bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state )
2082{
2083 RenderText( m_data, 0, rect, dc, state );
2084 return true;
2085}
2086
2087wxSize wxDataViewChoiceRenderer::GetSize() const
2088{
2089 return wxSize(70,20);
2090}
2091
2092bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value )
2093{
bc0289bf 2094
7448d67c
RR		 2095#ifdef __WXGTK26__
2096 if (!gtk_check_version(2,6,0))
2097 {
2098 GValue gvalue = { 0, };
2099 g_value_init( &gvalue, G_TYPE_STRING );
2100 g_value_set_string( &gvalue, wxGTK_CONV_FONT( value.GetString(), GetOwner()->GetOwner()->GetFont() ) );
2101 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
2102 g_value_unset( &gvalue );
2103 }
2104 else
2105#endif
2106 m_data = value.GetString();
2107
2108 return true;
2109}
2110
2111bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const
2112{
2113#ifdef __WXGTK26__
2114 if (!gtk_check_version(2,6,0))
2115 {
2116 GValue gvalue = { 0, };
2117 g_value_init( &gvalue, G_TYPE_STRING );
2118 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
5baee1f4
VZ		 2119 wxString temp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ),
2120 const_cast<wxDataViewChoiceRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
7448d67c
RR		 2121 g_value_unset( &gvalue );
2122 value = temp;
2123 wxPrintf( "temp %s\n", temp );
2124 }
2125 else
2126#endif
2127 value = m_data;
2128
2129 return true;
2130}
2131
2132void wxDataViewChoiceRenderer::SetAlignment( int align )
2133{
2134 wxDataViewCustomRenderer::SetAlignment(align);
2135
2136 if (gtk_check_version(2,10,0))
2137 return;
2138
2139 // horizontal alignment:
2140 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
2141 if (align & wxALIGN_RIGHT)
2142 pangoAlign = PANGO_ALIGN_RIGHT;
2143 else if (align & wxALIGN_CENTER_HORIZONTAL)
2144 pangoAlign = PANGO_ALIGN_CENTER;
2145
2146 GValue gvalue = { 0, };
2147 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
2148 g_value_set_enum( &gvalue, pangoAlign );
2149 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
2150 g_value_unset( &gvalue );
2151}
bc0289bf 2152
93763ad5 2153// ---------------------------------------------------------
baa9ebc4 2154// wxDataViewDateRenderer
93763ad5 2155// ---------------------------------------------------------
4d496ecb 2156
baa9ebc4 2157class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 2158{
93763ad5 2159public:
baa9ebc4 2160 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 2161 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR		 2162 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
2163 {
2164 m_model = model;
e0062c04 2165 m_item = item;
7ea3a0de 2166 m_col = col;
7ea3a0de
RR		 2167 m_cal = new wxCalendarCtrl( this, -1, *value );
2168 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
2169 sizer->Add( m_cal, 1, wxGROW );
2170 SetSizer( sizer );
2171 sizer->Fit( this );
2172 }
93763ad5 2173
7ea3a0de
RR		 2174 virtual void OnDismiss()
2175 {
2176 }
93763ad5 2177
7ea3a0de 2178 void OnCalendar( wxCalendarEvent &event );
93763ad5 2179
e0062c04
RR		 2180 wxCalendarCtrl *m_cal;
2181 wxDataViewModel *m_model;
2182 wxDataViewItem m_item;
2183 unsigned int m_col;
93763ad5 2184
7ea3a0de
RR		 2185private:
2186 DECLARE_EVENT_TABLE()
2187};
2188
baa9ebc4
RR		 2189BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
2190 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR		 2191END_EVENT_TABLE()
2192
baa9ebc4 2193void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de
RR		 2194{
2195 wxDateTime date = event.GetDate();
2196 wxVariant value = date;
e0062c04
RR		 2197 m_model->SetValue( value, m_item, m_col );
2198 m_model->ValueChanged( m_item, m_col );
7ea3a0de
RR		 2199 DismissAndNotify();
2200}
2201
baa9ebc4 2202IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 2203
baa9ebc4 2204wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR		 2205 wxDataViewCellMode mode, int align ) :
2206 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 2207{
9861f022
RR		 2208 SetMode(mode);
2209 SetAlignment(align);
4d496ecb 2210}
93763ad5 2211
baa9ebc4 2212bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR		 2213{
2214 m_date = value.GetDateTime();
93763ad5 2215
4d496ecb
RR		 2216 return true;
2217}
2218
85136e3b 2219bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR		 2220{
2221 return false;
2222}
2223
baa9ebc4 2224bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR		 2225{
2226 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
2227 wxString tmp = m_date.FormatDate();
52e750fc 2228 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR		 2229 return true;
2230}
2231
9861f022 2232wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 2233{
4d496ecb
RR		 2234 wxString tmp = m_date.FormatDate();
2235 wxCoord x,y,d;
9861f022 2236 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR		 2237 return wxSize(x,y+d);
2238}
2239
85136e3b 2240bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model,
e0062c04 2241 const wxDataViewItem &item, unsigned int col )
4d496ecb 2242{
3f3af7e7 2243 wxVariant variant;
e0062c04 2244 model->GetValue( variant, item, col );
7ea3a0de
RR		 2245 wxDateTime value = variant.GetDateTime();
2246
baa9ebc4 2247 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 2248 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR		 2249 wxPoint pos = wxGetMousePosition();
2250 popup->Move( pos );
2251 popup->Layout();
2252 popup->Popup( popup->m_cal );
4d496ecb
RR		 2253
2254 return true;
2255}
2256
c9c13e70 2257
b9db5f30 2258// ---------------------------------------------------------
c9c13e70 2259// wxDataViewIconTextRenderer
b9db5f30 2260// ---------------------------------------------------------
c9c13e70
RR		 2261
2262IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
2263
b9db5f30 2264wxDataViewIconTextRenderer::wxDataViewIconTextRenderer(
c9c13e70
RR		 2265 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
2266 wxDataViewCustomRenderer( varianttype, mode, align )
2267{
2268 SetMode(mode);
2269 SetAlignment(align);
2270}
2271
2272wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
2273{
2274}
b9db5f30 2275
c9c13e70
RR		 2276bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
2277{
2278 m_value << value;
2279 return true;
2280}
2281
ad386793 2282bool wxDataViewIconTextRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
c9c13e70
RR		 2283{
2284 return false;
2285}
b9db5f30 2286
c9c13e70
RR		 2287bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
2288{
c9c13e70 2289 const wxIcon &icon = m_value.GetIcon();
52e750fc 2290 int offset = 0;
c9c13e70
RR		 2291 if (icon.IsOk())
2292 {
52e750fc
RR		 2293 int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
2294 dc->DrawIcon( icon, cell.x, cell.y + yoffset );
2295 offset = icon.GetWidth() + 4;
c9c13e70 2296 }
b9db5f30 2297
52e750fc 2298 RenderText( m_value.GetText(), offset, cell, dc, state );
c9c13e70
RR		 2299
2300 return true;
2301}
2302
2303wxSize wxDataViewIconTextRenderer::GetSize() const
2304{
52e750fc
RR		 2305 wxSize size;
2306 if (m_value.GetIcon().IsOk())
2307 size.x = 4 + m_value.GetIcon().GetWidth();
2308 wxCoord x,y,d;
2309 GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
2310 size.x += x;
2311 size.y = y+d;
b9db5f30 2312 return size;
c9c13e70
RR		 2313}
2314
7857346a 2315wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl(
ad386793 2316 wxWindow *WXUNUSED(parent), wxRect WXUNUSED(labelRect), const wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2317{
2318 return NULL;
2319}
2320
7857346a 2321bool wxDataViewIconTextRenderer::GetValueFromEditorCtrl(
ad386793 2322 wxControl* WXUNUSED(editor), wxVariant &WXUNUSED(value) )
c9c13e70
RR		 2323{
2324 return false;
2325}
2326
93763ad5 2327// ---------------------------------------------------------
605c2c4a 2328// wxDataViewColumn
93763ad5 2329// ---------------------------------------------------------
7b4fde82 2330
31fb32e1
RR		 2331
2332static gboolean
ad386793 2333gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
31fb32e1
RR		 2334 GdkEventButton *gdk_event,
2335 wxDataViewColumn *column )
2336{
2337 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2338 return FALSE;
f4322df6 2339
31fb32e1
RR		 2340 if (gdk_event->button == 1)
2341 {
d32332aa 2342 gs_lastLeftClickHeader = column;
7857346a 2343
31fb32e1
RR		 2344 wxDataViewCtrl *dv = column->GetOwner();
2345 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2346 event.SetDataViewColumn( column );
2347 event.SetModel( dv->GetModel() );
937013e0 2348 if (dv->HandleWindowEvent( event ))
a84c5b6f 2349 return FALSE;
31fb32e1 2350 }
f4322df6 2351
dadc879e
RR		 2352 if (gdk_event->button == 3)
2353 {
2354 wxDataViewCtrl *dv = column->GetOwner();
2355 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2356 event.SetDataViewColumn( column );
2357 event.SetModel( dv->GetModel() );
937013e0 2358 if (dv->HandleWindowEvent( event ))
dadc879e
RR		 2359 return FALSE;
2360 }
2361
94b1f7bc 2362 return FALSE;
31fb32e1
RR		 2363}
2364
7b4fde82
RR		 2365extern "C" {
2366static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
2367 GtkCellRenderer *cell,
2368 GtkTreeModel *model,
2369 GtkTreeIter *iter,
2370 gpointer data );
2371}
2372
2373
ad386793 2374static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column),
7b4fde82
RR		 2375 GtkCellRenderer *renderer,
2376 GtkTreeModel *model,
2377 GtkTreeIter *iter,
2378 gpointer data )
2379{
e0062c04
RR		 2380 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2381 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2382
baa9ebc4 2383 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2384
9d52aad3 2385 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2386
a826202e
RR		 2387 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2388
e39de702 2389 if (!wx_model->IsVirtualListModel())
2056dede 2390 {
b9db5f30 2391
a826202e
RR		 2392 if (wx_model->IsContainer( item ))
2393 {
2394 if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
2395 {
2396 GValue gvalue = { 0, };
2397 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2398 g_value_set_boolean( &gvalue, TRUE );
2399 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2400 g_value_unset( &gvalue );
2401 }
2402 else
2403 {
2404 GValue gvalue = { 0, };
2405 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2406 g_value_set_boolean( &gvalue, FALSE );
2407 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2408 g_value_unset( &gvalue );
b9db5f30 2409
a826202e
RR		 2410 return;
2411 }
2412 }
2413 else
2414 {
2415 GValue gvalue = { 0, };
2416 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2417 g_value_set_boolean( &gvalue, TRUE );
2418 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2419 g_value_unset( &gvalue );
2420 }
b9db5f30 2421
2056dede 2422 }
a826202e 2423
3f3af7e7 2424 wxVariant value;
a826202e 2425 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR		 2426
2427 if (value.GetType() != cell->GetVariantType())
f4322df6
VZ		 2428 wxLogError( wxT("Wrong type, required: %s but: %s"),
2429 value.GetType().c_str(),
cbc9145c 2430 cell->GetVariantType().c_str() );
93763ad5 2431
7b4fde82 2432 cell->SetValue( value );
e0743e63 2433
4264606e
RR		 2434 if (cell->GtkHasAttributes())
2435 {
2436 wxDataViewItemAttr attr;
2437 bool colour_set = false;
2438 bool style_set = false;
2439 bool weight_set = false;
b9db5f30 2440
4264606e
RR		 2441 if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
2442 {
2443 // this must be a GtkCellRendererText
2444 wxColour colour = attr.GetColour();
2445 if (colour.IsOk())
2446 {
2447 const GdkColor * const gcol = colour.GetColor();
2a5e6d1b 2448
4264606e
RR		 2449 GValue gvalue = { 0, };
2450 g_value_init( &gvalue, GDK_TYPE_COLOR );
2451 g_value_set_boxed( &gvalue, gcol );
2452 g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
2453 g_value_unset( &gvalue );
b9db5f30 2454
4264606e
RR		 2455 colour_set = true;
2456 }
b9db5f30 2457
4264606e
RR		 2458 if (attr.GetItalic())
2459 {
2460 GValue gvalue = { 0, };
2461 g_value_init( &gvalue, PANGO_TYPE_STYLE );
2462 g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
2463 g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
2464 g_value_unset( &gvalue );
b9db5f30 2465
4264606e
RR		 2466 style_set = true;
2467 }
b9db5f30 2468
4264606e
RR		 2469 if (attr.GetBold())
2470 {
2471 GValue gvalue = { 0, };
2472 g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
2473 g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
2474 g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
2475 g_value_unset( &gvalue );
b9db5f30 2476
4264606e
RR		 2477 weight_set = true;
2478 }
2479 }
b9db5f30 2480
4264606e
RR		 2481 if (!style_set)
2482 {
2483 GValue gvalue = { 0, };
2484 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2485 g_value_set_boolean( &gvalue, FALSE );
2486 g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
2487 g_value_unset( &gvalue );
2488 }
b9db5f30 2489
4264606e
RR		 2490 if (!weight_set)
2491 {
2492 GValue gvalue = { 0, };
2493 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2494 g_value_set_boolean( &gvalue, FALSE );
2495 g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
2496 g_value_unset( &gvalue );
2497 }
b9db5f30 2498
4264606e
RR		 2499 if (!colour_set)
2500 {
2501 GValue gvalue = { 0, };
2502 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2503 g_value_set_boolean( &gvalue, FALSE );
2504 g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
2505 g_value_unset( &gvalue );
2506 }
2507 }
2508
2509#if 0
2a5e6d1b
RR		 2510 if (attr.HasBackgroundColour())
2511 {
2512 wxColour colour = attr.GetBackgroundColour();
1cd5e95c 2513 const GdkColor * const gcol = colour.GetColor();
e0743e63 2514
2a5e6d1b
RR		 2515 GValue gvalue = { 0, };
2516 g_value_init( &gvalue, GDK_TYPE_COLOR );
2517 g_value_set_boxed( &gvalue, gcol );
2518 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
2519 g_value_unset( &gvalue );
2520 }
2521 else
2522 {
2523 GValue gvalue = { 0, };
2524 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2525 g_value_set_boolean( &gvalue, FALSE );
2526 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
2527 g_value_unset( &gvalue );
2528 }
e0062c04
RR		 2529#endif
2530
7b4fde82
RR		 2531}
2532
91a6c655 2533#include <wx/listimpl.cpp>
a76c2f37 2534WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2535
f4322df6
VZ		 2536wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2537 unsigned int model_column, int width,
835d0d55
VZ		 2538 wxAlignment align, int flags )
2539 : wxDataViewColumnBase( cell, model_column )
fa28826d 2540{
9861f022 2541 Init( align, flags, width );
31fb32e1 2542
31fb32e1 2543 SetTitle( title );
fa28826d
RR		 2544}
2545
f4322df6
VZ		 2546wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2547 unsigned int model_column, int width,
835d0d55
VZ		 2548 wxAlignment align, int flags )
2549 : wxDataViewColumnBase( bitmap, cell, model_column )
9861f022
RR		 2550{
2551 Init( align, flags, width );
2552
2553 SetBitmap( bitmap );
2554}
2555
2556void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2557{
31fb32e1 2558 m_isConnected = false;
07a84e7b 2559
9861f022 2560 GtkCellRenderer *renderer = (GtkCellRenderer *) GetRenderer()->GetGtkHandle();
07a84e7b 2561 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2562 m_column = (GtkWidget*) column;
07a84e7b 2563
9861f022
RR		 2564 SetFlags( flags );
2565 SetAlignment( align );
07a84e7b 2566
ad386793 2567 SetWidth( width );
07a84e7b 2568
419a3607
RR		 2569 // Create container for icon and label
2570 GtkWidget *box = gtk_hbox_new( FALSE, 1 );
2571 gtk_widget_show( box );
2572 // gtk_container_set_border_width((GtkContainer*)box, 2);
2573 m_image = gtk_image_new();
2574 gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1);
2575 m_label = gtk_label_new("");
2576 gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 );
2577 gtk_tree_view_column_set_widget( column, box );
bc0289bf 2578
9861f022 2579 gtk_tree_view_column_pack_end( column, renderer, TRUE );
07a84e7b
RR		 2580
2581 gtk_tree_view_column_set_cell_data_func( column, renderer,
9861f022 2582 wxGtkTreeCellDataFunc, (gpointer) GetRenderer(), NULL );
07a84e7b
RR		 2583}
2584
31fb32e1
RR		 2585void wxDataViewColumn::OnInternalIdle()
2586{
2587 if (m_isConnected)
2588 return;
f4322df6 2589
31fb32e1
RR		 2590 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2591 {
9861f022 2592 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR		 2593 if (column->button)
2594 {
2595 g_signal_connect(column->button, "button_press_event",
2596 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2597
31fb32e1
RR		 2598 m_isConnected = true;
2599 }
2600 }
2601}
2602
b94db696
RR		 2603void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2604{
2605 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2606
9861f022 2607 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2608
b94db696 2609 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR		 2610}
2611
fa28826d
RR		 2612void wxDataViewColumn::SetTitle( const wxString &title )
2613{
09dfa6a0 2614 wxDataViewCtrl *ctrl = GetOwner();
419a3607 2615 gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
09dfa6a0 2616 : wxGTK_CONV_SYS(title) );
419a3607
RR		 2617 if (title.empty())
2618 gtk_widget_hide( m_label );
2619 else
2620 gtk_widget_show( m_label );
07a84e7b
RR		 2621}
2622
9861f022
RR		 2623wxString wxDataViewColumn::GetTitle() const
2624{
7f6cbcea
VZ		 2625 return wxGTK_CONV_BACK_FONT(
2626 gtk_label_get_text( GTK_LABEL(m_label) ),
2627 GetOwner()->GetFont()
2628 );
9861f022
RR		 2629}
2630
07a84e7b
RR		 2631void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2632{
2633 wxDataViewColumnBase::SetBitmap( bitmap );
2634
07a84e7b
RR		 2635 if (bitmap.Ok())
2636 {
419a3607 2637 GtkImage *gtk_image = GTK_IMAGE(m_image);
f4322df6 2638
d3b9f782 2639 GdkBitmap *mask = NULL;
07a84e7b
RR		 2640 if (bitmap.GetMask())
2641 mask = bitmap.GetMask()->GetBitmap();
2642
2643 if (bitmap.HasPixbuf())
2644 {
2645 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2646 bitmap.GetPixbuf());
2647 }
2648 else
2649 {
2650 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2651 bitmap.GetPixmap(), mask);
2652 }
419a3607 2653 gtk_widget_show( m_image );
07a84e7b
RR		 2654 }
2655 else
2656 {
419a3607 2657 gtk_widget_hide( m_image );
07a84e7b 2658 }
fa28826d
RR		 2659}
2660
9861f022
RR		 2661void wxDataViewColumn::SetHidden( bool hidden )
2662{
2663 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2664}
2665
2666void wxDataViewColumn::SetResizeable( bool resizeable )
2667{
2668 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2669}
2670
47cef10f
RR		 2671void wxDataViewColumn::SetAlignment( wxAlignment align )
2672{
9861f022 2673 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2674
47cef10f
RR		 2675 gfloat xalign = 0.0;
2676 if (align == wxALIGN_RIGHT)
2677 xalign = 1.0;
9861f022
RR		 2678 if (align == wxALIGN_CENTER_HORIZONTAL ||
2679 align == wxALIGN_CENTER)
47cef10f 2680 xalign = 0.5;
f4322df6 2681
9861f022 2682 gtk_tree_view_column_set_alignment( column, xalign );
bc0289bf 2683
f2b7492a
RR		 2684 if (m_renderer && m_renderer->GetAlignment() == -1)
2685 m_renderer->GtkUpdateAlignment();
9861f022
RR		 2686}
2687
2688wxAlignment wxDataViewColumn::GetAlignment() const
2689{
2690 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2691
2692 if (xalign == 1.0)
2693 return wxALIGN_RIGHT;
2694 if (xalign == 0.5)
2695 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2696
9861f022 2697 return wxALIGN_LEFT;
47cef10f
RR		 2698}
2699
31fb32e1
RR		 2700void wxDataViewColumn::SetSortable( bool sortable )
2701{
9861f022 2702 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
b9db5f30 2703
140a119a
VZ		 2704 if ( sortable )
2705 {
2706 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
2707 }
2708 else
2709 {
2710 gtk_tree_view_column_set_sort_column_id( column, -1 );
2711 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2712 gtk_tree_view_column_set_clickable( column, FALSE );
2713 }
e2bfe673
VZ		 2714}
2715
2716bool wxDataViewColumn::IsSortable() const
2717{
2718 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2719 return gtk_tree_view_column_get_clickable( column );
2720}
2721
140a119a 2722void wxDataViewColumn::SetAsSortKey( bool WXUNUSED(sort) )
e2bfe673 2723{
dcb6cbec 2724 // it might not make sense to have this function in wxHeaderColumn at
140a119a
VZ		 2725 // all in fact, changing of the sort order should only be done using the
2726 // associated control API
2727 wxFAIL_MSG( "not implemented" );
31fb32e1
RR		 2728}
2729
e2bfe673 2730bool wxDataViewColumn::IsSortKey() const
31fb32e1 2731{
9861f022 2732 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
140a119a 2733 return gtk_tree_view_column_get_sort_indicator( column );
31fb32e1
RR		 2734}
2735
9861f022
RR		 2736bool wxDataViewColumn::IsResizeable() const
2737{
2738 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2739 return gtk_tree_view_column_get_resizable( column );
2740}
2741
2742bool wxDataViewColumn::IsHidden() const
2743{
2744 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2745 return !gtk_tree_view_column_get_visible( column );
2746}
2747
47cef10f
RR		 2748void wxDataViewColumn::SetSortOrder( bool ascending )
2749{
9861f022 2750 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2751
47cef10f
RR		 2752 if (ascending)
2753 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2754 else
2755 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR		 2756
2757 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR		 2758}
2759
87f0efe2 2760bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2761{
9861f022 2762 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2763
31fb32e1
RR		 2764 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2765}
2766
9861f022 2767void wxDataViewColumn::SetMinWidth( int width )
533544f2 2768{
9861f022 2769 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR		 2770}
2771
9861f022
RR		 2772int wxDataViewColumn::GetMinWidth() const
2773{
2774 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2775}
2776
2777int wxDataViewColumn::GetWidth() const
533544f2 2778{
9861f022 2779 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR		 2780}
2781
9861f022 2782void wxDataViewColumn::SetWidth( int width )
533544f2 2783{
ad386793
RR		 2784 if (width < 0)
2785 {
973dc907
RR		 2786#if 1
2787 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
2788
2789 // TODO find a better calculation
97e89e29 2790 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), wxDVC_DEFAULT_WIDTH );
973dc907
RR		 2791#else
2792 // this is unpractical for large numbers of items and disables
2793 // user resizing, which is totally unexpected
ad386793 2794 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE );
973dc907 2795#endif
ad386793
RR		 2796 }
2797 else
2798 {
2799 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
7857346a 2800
ad386793
RR		 2801 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
2802 }
533544f2
RR		 2803}
2804
99c75ebc
RR		 2805void wxDataViewColumn::SetReorderable( bool reorderable )
2806{
2807 gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable );
2808}
2809
2810bool wxDataViewColumn::IsReorderable() const
2811{
2812 return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) );
2813}
9861f022 2814
4508fcd2
RR		 2815//-----------------------------------------------------------------------------
2816// wxGtkTreeModelNode
2817//-----------------------------------------------------------------------------
2818
2819void wxGtkTreeModelNode::Resort()
2820{
af110130
RR		 2821 size_t child_count = GetChildCount();
2822 if (child_count == 0)
0be79c8a
RR		 2823 return;
2824
af110130
RR		 2825 size_t node_count = GetNodesCount();
2826
2827 if (child_count == 1)
0be79c8a 2828 {
af110130
RR		 2829 if (node_count == 1)
2830 {
2831 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
2832 node->Resort();
2833 }
0be79c8a
RR		 2834 return;
2835 }
2836
40196b1e
RR		 2837 wxGtkTreeModelChildren temp;
2838 WX_APPEND_ARRAY( temp, m_children );
b9db5f30 2839
8c2654ce 2840 gs_internal = m_internal;
40196b1e 2841 m_children.Sort( &wxGtkTreeModelChildCmp );
0be79c8a 2842
af110130 2843 gint *new_order = new gint[child_count];
b9db5f30 2844
40196b1e 2845 unsigned int pos;
af110130 2846 for (pos = 0; pos < child_count; pos++)
4508fcd2 2847 {
40196b1e
RR		 2848 void *id = m_children.Item( pos );
2849 int old_pos = temp.Index( id );
2850 new_order[pos] = old_pos;
4508fcd2 2851 }
b9db5f30 2852
0be79c8a
RR		 2853 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
2854
2855 GtkTreeIter iter;
40196b1e 2856 iter.user_data = GetItem().GetID();
0be79c8a 2857 iter.stamp = m_internal->GetGtkModel()->stamp;
b9db5f30 2858
40196b1e 2859 GtkTreePath *path = m_internal->get_path( &iter );
b9db5f30 2860
0be79c8a 2861 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
b9db5f30 2862
0be79c8a 2863 gtk_tree_path_free (path);
b9db5f30 2864
0be79c8a 2865 delete [] new_order;
b9db5f30 2866
af110130 2867 for (pos = 0; pos < node_count; pos++)
4508fcd2 2868 {
af110130 2869 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR		 2870 node->Resort();
2871 }
2872}
2873
55fbde12
RR		 2874//-----------------------------------------------------------------------------
2875// wxDataViewCtrlInternal
2876//-----------------------------------------------------------------------------
2877
b9db5f30 2878wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
55fbde12 2879 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
b9db5f30 2880{
55fbde12 2881 m_owner = owner;
b9db5f30
VS		 2882 m_wx_model = wx_model;
2883 m_gtk_model = gtk_model;
2884 m_root = NULL;
b8b7b087 2885 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 2886 m_sort_column = -1;
d32332aa 2887 m_dataview_sort_column = NULL;
8c2654ce 2888
591cc82d
RR		 2889 m_dragDataObject = NULL;
2890 m_dropDataObject = NULL;
b9db5f30 2891
e39de702 2892 if (!m_wx_model->IsVirtualListModel())
2056dede 2893 InitTree();
55fbde12 2894}
b9db5f30 2895
55fbde12
RR		 2896wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
2897{
2898 g_object_unref( m_gtk_model );
8c2654ce 2899
591cc82d
RR		 2900 delete m_dragDataObject;
2901 delete m_dropDataObject;
55fbde12 2902}
b9db5f30 2903
ef427989
RR		 2904void wxDataViewCtrlInternal::InitTree()
2905{
2906 wxDataViewItem item;
0be79c8a 2907 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR		 2908
2909 BuildBranch( m_root );
2910}
2911
55fbde12
RR		 2912void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
2913{
2914 if (node->GetChildCount() == 0)
2915 {
74fe973b
RR		 2916 wxDataViewItemArray children;
2917 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
2918 unsigned int pos;
2919 for (pos = 0; pos < count; pos++)
55fbde12 2920 {
74fe973b 2921 wxDataViewItem child = children[pos];
b9db5f30 2922
af110130
RR		 2923 if (m_wx_model->IsContainer( child ))
2924 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
2925 else
2926 node->AddLeave( child.GetID() );
b9db5f30 2927
effd54b0 2928 // Don't send any events here
55fbde12
RR		 2929 }
2930 }
2931}
2932
f6f0ef85
RR		 2933// GTK+ dnd iface
2934
15cac64f
RR		 2935bool wxDataViewCtrlInternal::EnableDragSource( const wxDataFormat &format )
2936{
2937 wxGtkString atom_str( gdk_atom_name( format ) );
2938 m_dragSourceTargetEntryTarget = wxCharBuffer( atom_str );
8c2654ce 2939
15cac64f
RR		 2940 m_dragSourceTargetEntry.target = m_dragSourceTargetEntryTarget.data();
2941 m_dragSourceTargetEntry.flags = 0;
2942 m_dragSourceTargetEntry.info = static_cast<guint>(-1);
8c2654ce 2943
15cac64f
RR		 2944 gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ),
2945 GDK_BUTTON1_MASK, &m_dragSourceTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY );
8c2654ce 2946
15cac64f
RR		 2947 return true;
2948}
2949
e4de825e
RR		 2950bool wxDataViewCtrlInternal::EnableDropTarget( const wxDataFormat &format )
2951{
2952 wxGtkString atom_str( gdk_atom_name( format ) );
2953 m_dropTargetTargetEntryTarget = wxCharBuffer( atom_str );
8c2654ce 2954
b4c40918 2955 m_dropTargetTargetEntry.target = m_dropTargetTargetEntryTarget.data();
e4de825e
RR		 2956 m_dropTargetTargetEntry.flags = 0;
2957 m_dropTargetTargetEntry.info = static_cast<guint>(-1);
8c2654ce 2958
e4de825e
RR		 2959 gtk_tree_view_enable_model_drag_dest( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ),
2960 &m_dropTargetTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY );
8c2654ce 2961
e4de825e
RR		 2962 return true;
2963}
2964
7857346a 2965gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 2966 GtkTreePath *path )
2967{
591cc82d 2968 delete m_dragDataObject;
8c2654ce 2969
f6f0ef85
RR		 2970 GtkTreeIter iter;
2971 if (!get_iter( &iter, path )) return FALSE;
f6f0ef85
RR		 2972 wxDataViewItem item( (void*) iter.user_data );
2973
591cc82d 2974 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, m_owner->GetId() );
e4de825e 2975 event.SetEventObject( m_owner );
15cac64f
RR		 2976 event.SetItem( item );
2977 event.SetModel( m_wx_model );
591cc82d
RR		 2978 if (!m_owner->HandleWindowEvent( event ))
2979 return FALSE;
8c2654ce 2980
591cc82d
RR		 2981 if (!event.IsAllowed())
2982 return FALSE;
8c2654ce 2983
591cc82d
RR		 2984 wxDataObject *obj = event.GetDataObject();
2985 if (!obj)
2986 return FALSE;
8c2654ce 2987
591cc82d 2988 m_dragDataObject = obj;
8c2654ce 2989
591cc82d 2990 return TRUE;
f6f0ef85
RR		 2991}
2992
7857346a
VZ		 2993gboolean
2994wxDataViewCtrlInternal::drag_data_delete(GtkTreeDragSource *WXUNUSED(drag_source),
2995 GtkTreePath *WXUNUSED(path))
f6f0ef85
RR		 2996{
2997 return FALSE;
2998}
2999
7857346a 3000gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR		 3001 GtkTreePath *path, GtkSelectionData *selection_data )
3002{
3003 GtkTreeIter iter;
3004 if (!get_iter( &iter, path )) return FALSE;
f6f0ef85 3005 wxDataViewItem item( (void*) iter.user_data );
7857346a 3006
591cc82d
RR		 3007 if (!m_dragDataObject->IsSupported( selection_data->target ))
3008 return FALSE;
7857346a 3009
591cc82d
RR		 3010 size_t size = m_dragDataObject->GetDataSize( selection_data->target );
3011 if (size == 0)
3012 return FALSE;
8c2654ce 3013
591cc82d 3014 void *buf = malloc( size );
8c2654ce 3015
15cac64f 3016 gboolean res = FALSE;
591cc82d 3017 if (m_dragDataObject->GetDataHere( selection_data->target, buf ))
15cac64f 3018 {
15cac64f 3019 res = TRUE;
8c2654ce 3020
591cc82d
RR		 3021 gtk_selection_data_set( selection_data, selection_data->target,
3022 8, (const guchar*) buf, size );
15cac64f 3023 }
f6f0ef85 3024
591cc82d 3025 free( buf );
7857346a 3026
15cac64f 3027 return res;
f6f0ef85
RR		 3028}
3029
7857346a
VZ		 3030gboolean
3031wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest),
e4de825e
RR		 3032 GtkTreePath *path,
3033 GtkSelectionData *selection_data)
f6f0ef85 3034{
e4de825e
RR		 3035 GtkTreeIter iter;
3036 if (!get_iter( &iter, path )) return FALSE;
3037 wxDataViewItem item( (void*) iter.user_data );
8c2654ce 3038
e4de825e
RR		 3039 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, m_owner->GetId() );
3040 event.SetEventObject( m_owner );
3041 event.SetItem( item );
3042 event.SetModel( m_wx_model );
3043 event.SetDataFormat( selection_data->target );
3044 event.SetDataSize( selection_data->length );
3045 event.SetDataBuffer( selection_data->data );
3046 if (!m_owner->HandleWindowEvent( event ))
3047 return FALSE;
8c2654ce 3048
e4de825e
RR		 3049 if (!event.IsAllowed())
3050 return FALSE;
3051
3052 return TRUE;
f6f0ef85
RR		 3053}
3054
7857346a
VZ		 3055gboolean
3056wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest),
e4de825e
RR		 3057 GtkTreePath *path,
3058 GtkSelectionData *selection_data)
f6f0ef85 3059{
e4de825e
RR		 3060 GtkTreeIter iter;
3061 if (!get_iter( &iter, path )) return FALSE;
3062 wxDataViewItem item( (void*) iter.user_data );
8c2654ce 3063
e4de825e
RR		 3064 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, m_owner->GetId() );
3065 event.SetEventObject( m_owner );
3066 event.SetItem( item );
3067 event.SetModel( m_wx_model );
3068 event.SetDataFormat( selection_data->target );
3069 if (!m_owner->HandleWindowEvent( event ))
3070 return FALSE;
8c2654ce 3071
e4de825e
RR		 3072 if (!event.IsAllowed())
3073 return FALSE;
8c2654ce 3074
e4de825e 3075 return TRUE;
f6f0ef85
RR		 3076}
3077
3078// notifications from wxDataViewModel
3079
33ba5a05
RR		 3080bool wxDataViewCtrlInternal::Cleared()
3081{
3082 if (m_root)
3083 {
3084 delete m_root;
3085 InitTree();
7857346a
VZ		 3086 }
3087
33ba5a05
RR		 3088 // Create new GTK model
3089 g_object_unref( m_gtk_model );
3090 m_gtk_model = wxgtk_tree_model_new();
3091 m_gtk_model->internal = this;
7857346a 3092
33ba5a05
RR		 3093 return true;
3094}
3095
4508fcd2
RR		 3096void wxDataViewCtrlInternal::Resort()
3097{
e39de702 3098 if (!m_wx_model->IsVirtualListModel())
2056dede 3099 m_root->Resort();
4508fcd2
RR		 3100}
3101
55fbde12
RR		 3102bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
3103{
e39de702 3104 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 3105 {
3106 wxGtkTreeModelNode *parent_node = FindNode( parent );
3107 if (m_wx_model->IsContainer( item ))
3108 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
3109 else
3110 parent_node->AddLeave( item.GetID() );
3111 }
b9db5f30 3112
55fbde12
RR		 3113 return true;
3114}
3115
469d3e9b 3116bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 3117{
e39de702 3118 if (!m_wx_model->IsVirtualListModel())
2056dede
RR		 3119 {
3120 wxGtkTreeModelNode *parent_node = FindNode( parent );
3121 parent_node->DeleteChild( item.GetID() );
3122 }
b9db5f30 3123
d8331a01
RR		 3124 return true;
3125}
3126
3127bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
3128{
6608fdab 3129 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 3130 event.SetEventObject( m_owner );
3131 event.SetModel( m_owner->GetModel() );
3132 event.SetItem( item );
937013e0 3133 m_owner->HandleWindowEvent( event );
b9db5f30 3134
d8331a01
RR		 3135 return true;
3136}
3137
3138bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
3139{
6608fdab 3140 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR		 3141 event.SetEventObject( m_owner );
3142 event.SetModel( m_owner->GetModel() );
3143 event.SetColumn( col );
6608fdab 3144 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01 3145 event.SetItem( item );
937013e0 3146 m_owner->HandleWindowEvent( event );
b9db5f30 3147
d8331a01
RR		 3148 return true;
3149}
3150
f6f0ef85
RR		 3151// GTK+ model iface
3152
2056dede
RR		 3153GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
3154{
e39de702 3155 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3156 return GTK_TREE_MODEL_LIST_ONLY;
3157 else
3158 return GTK_TREE_MODEL_ITERS_PERSIST;
3159}
3160
55fbde12
RR		 3161gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
3162{
e39de702 3163 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3164 {
3165 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3166
2056dede
RR		 3167 unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
3168
f52984b8 3169 if (i >= wx_model->GetLastIndex() + 1)
2056dede 3170 return FALSE;
55fbde12 3171
2056dede
RR		 3172 iter->stamp = m_gtk_model->stamp;
3173 // user_data is just the index
3174 iter->user_data = (gpointer) i;
55fbde12 3175
2056dede
RR		 3176 return TRUE;
3177 }
3178 else
55fbde12 3179 {
2056dede
RR		 3180 int depth = gtk_tree_path_get_depth( path );
3181
3182 wxGtkTreeModelNode *node = m_root;
3183
3184 int i;
b9db5f30 3185 for (i = 0; i < depth; i++)
2056dede
RR		 3186 {
3187 BuildBranch( node );
b9db5f30 3188
2056dede
RR		 3189 gint pos = gtk_tree_path_get_indices (path)[i];
3190 if (pos < 0) return FALSE;
3191 if ((size_t)pos >= node->GetChildCount()) return FALSE;
b9db5f30 3192
2056dede 3193 void* id = node->GetChildren().Item( (size_t) pos );
b9db5f30 3194
2056dede 3195 if (i == depth-1)
af110130 3196 {
2056dede
RR		 3197 iter->stamp = m_gtk_model->stamp;
3198 iter->user_data = id;
3199 return TRUE;
af110130 3200 }
2056dede
RR		 3201
3202 size_t count = node->GetNodes().GetCount();
3203 size_t pos2;
3204 for (pos2 = 0; pos2 < count; pos2++)
3205 {
3206 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
3207 if (child_node->GetItem().GetID() == id)
3208 {
3209 node = child_node;
3210 break;
3211 }
b9db5f30 3212 }
2056dede 3213 }
af110130 3214 }
55fbde12 3215
af110130 3216 return FALSE;
55fbde12
RR		 3217}
3218
3219GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
3220{
3221 GtkTreePath *retval = gtk_tree_path_new ();
b9db5f30 3222
e39de702 3223 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3224 {
3225 // user_data is just the index
3226 int i = (wxUIntPtr) iter->user_data;
3227 gtk_tree_path_append_index (retval, i);
3228 }
3229 else
55fbde12 3230 {
b9db5f30
VS		 3231 void *id = iter->user_data;
3232
2056dede
RR		 3233 wxGtkTreeModelNode *node = FindParentNode( iter );
3234 while (node)
3235 {
3236 int pos = node->GetChildren().Index( id );
40196b1e 3237
2056dede 3238 gtk_tree_path_prepend_index( retval, pos );
b9db5f30 3239
2056dede
RR		 3240 id = node->GetItem().GetID();
3241 node = node->GetParent();
3242 }
55fbde12 3243 }
b9db5f30 3244
55fbde12
RR		 3245 return retval;
3246}
3247
3248gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
3249{
e39de702 3250 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3251 {
3252 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3253
2056dede 3254 int n = (wxUIntPtr) iter->user_data;
69892729 3255
2056dede
RR		 3256 if (n == -1)
3257 return FALSE;
40196b1e 3258
f52984b8 3259 if (n >= (int) wx_model->GetLastIndex())
2056dede
RR		 3260 return FALSE;
3261
3262 iter->user_data = (gpointer) ++n;
3263 }
3264 else
3265 {
3266 wxGtkTreeModelNode *parent = FindParentNode( iter );
3267 if( parent == NULL )
3268 return FALSE;
3269
3270 int pos = parent->GetChildren().Index( iter->user_data );
3271
3272 if (pos == (int) parent->GetChildCount()-1)
3273 return FALSE;
b9db5f30 3274
2056dede
RR		 3275 iter->stamp = m_gtk_model->stamp;
3276 iter->user_data = parent->GetChildren().Item( pos+1 );
3277 }
55fbde12
RR		 3278
3279 return TRUE;
3280}
3281
3282gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
3283{
e39de702 3284 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3285 {
3286 // this is a list, nodes have no children
3287 if (parent)
3288 return FALSE;
3289
3290 iter->stamp = m_gtk_model->stamp;
3291 iter->user_data = (gpointer) -1;
3292
3293 return TRUE;
3294 }
3295 else
3296 {
3297 wxDataViewItem item( (void*) parent->user_data );
b9db5f30 3298
2056dede
RR		 3299 if (!m_wx_model->IsContainer( item ))
3300 return FALSE;
b9db5f30 3301
2056dede
RR		 3302 wxGtkTreeModelNode *parent_node = FindNode( parent );
3303 BuildBranch( parent_node );
b9db5f30 3304
2056dede
RR		 3305 if (parent_node->GetChildCount() == 0)
3306 return FALSE;
b9db5f30 3307
2056dede
RR		 3308 iter->stamp = m_gtk_model->stamp;
3309 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
3310 }
b9db5f30 3311
55fbde12
RR		 3312 return TRUE;
3313}
3314
3315gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
3316{
e39de702 3317 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3318 {
3319 // this is a list, nodes have no children
3320 return FALSE;
3321 }
3322 else
3323 {
3324 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3325
2056dede 3326 bool is_container = m_wx_model->IsContainer( item );
b9db5f30 3327
2056dede
RR		 3328 if (!is_container)
3329 return FALSE;
b9db5f30 3330
2056dede
RR		 3331 wxGtkTreeModelNode *node = FindNode( iter );
3332 BuildBranch( node );
b9db5f30 3333
2056dede
RR		 3334 return (node->GetChildCount() > 0);
3335 }
55fbde12
RR		 3336}
3337
3338gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
3339{
e39de702 3340 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3341 {
3342 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3343
2056dede 3344 if (iter == NULL)
f52984b8 3345 return (gint) wx_model->GetLastIndex() + 1;
2056dede 3346
55fbde12 3347 return 0;
2056dede
RR		 3348 }
3349 else
3350 {
11f20f99
RR		 3351 if (iter == NULL)
3352 return m_root->GetChildCount();
3353
2056dede 3354 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3355
2056dede
RR		 3356 if (!m_wx_model->IsContainer( item ))
3357 return 0;
b9db5f30 3358
2056dede
RR		 3359 wxGtkTreeModelNode *parent_node = FindNode( iter );
3360 BuildBranch( parent_node );
ef427989 3361
2056dede 3362 // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
b9db5f30 3363
2056dede
RR		 3364 return parent_node->GetChildCount();
3365 }
55fbde12
RR		 3366}
3367
3368gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
3369{
e39de702 3370 if (m_wx_model->IsVirtualListModel())
2056dede
RR		 3371 {
3372 wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
b9db5f30 3373
2056dede
RR		 3374 if (parent)
3375 return FALSE;
3376
3377 if (n < 0)
3378 return FALSE;
3379
f52984b8 3380 if (n >= (gint) wx_model->GetLastIndex() + 1)
2056dede
RR		 3381 return FALSE;
3382
3383 iter->stamp = m_gtk_model->stamp;
3384 iter->user_data = (gpointer) n;
3385
3386 return TRUE;
3387 }
3388 else
3389 {
3390 void* id = NULL;
3391 if (parent) id = (void*) parent->user_data;
3392 wxDataViewItem item( id );
b9db5f30 3393
2056dede
RR		 3394 if (!m_wx_model->IsContainer( item ))
3395 return FALSE;
b9db5f30 3396
2056dede
RR		 3397 wxGtkTreeModelNode *parent_node = FindNode( parent );
3398 BuildBranch( parent_node );
55fbde12 3399
2056dede 3400 // wxPrintf( "iter_nth_child %d\n", n );
b9db5f30 3401
2056dede
RR		 3402 iter->stamp = m_gtk_model->stamp;
3403 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12 3404
2056dede
RR		 3405 return TRUE;
3406 }
55fbde12
RR		 3407}
3408
3409gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
3410{
e39de702 3411 if (m_wx_model->IsVirtualListModel())
2056dede 3412 {
55fbde12 3413 return FALSE;
2056dede
RR		 3414 }
3415 else
3416 {
3417 wxGtkTreeModelNode *node = FindParentNode( child );
3418 if (!node)
3419 return FALSE;
b9db5f30 3420
2056dede
RR		 3421 iter->stamp = m_gtk_model->stamp;
3422 iter->user_data = (gpointer) node->GetItem().GetID();
55fbde12 3423
2056dede
RR		 3424 return TRUE;
3425 }
55fbde12 3426}
b9db5f30 3427
55fbde12 3428static wxGtkTreeModelNode*
69892729 3429wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 3430{
69892729
RR		 3431 if( model == NULL )
3432 return NULL;
55fbde12 3433
69892729
RR		 3434 ItemList list;
3435 list.DeleteContents( true );
3436 wxDataViewItem it( item );
b9db5f30 3437
69892729 3438 while( it.IsOk() )
55fbde12 3439 {
69892729
RR		 3440 wxDataViewItem * pItem = new wxDataViewItem( it );
3441 list.Insert( pItem );
3442 it = model->GetParent( it );
3443 }
3444
3445 wxGtkTreeModelNode * node = treeNode;
966cb94d 3446 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR		 3447 {
3448 if( node && node->GetNodes().GetCount() != 0 )
ef427989 3449 {
69892729
RR		 3450 int len = node->GetNodes().GetCount();
3451 wxGtkTreeModelNodes nodes = node->GetNodes();
3452 int j = 0;
3453 for( ; j < len; j ++)
3454 {
3455 if( nodes[j]->GetItem() == *(n->GetData()))
3456 {
3457 node = nodes[j];
3458 break;
b9db5f30 3459 }
69892729
RR		 3460 }
3461
3462 if( j == len )
3463 {
3464 return NULL;
3465 }
ef427989 3466 }
69892729
RR		 3467 else
3468 return NULL;
55fbde12 3469 }
69892729
RR		 3470 return node;
3471
55fbde12
RR		 3472}
3473
3474wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
3475{
3476 if (!iter)
3477 return m_root;
3478
3479 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR		 3480 if (!item.IsOk())
3481 return m_root;
b9db5f30 3482
69892729 3483 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3484
55fbde12
RR		 3485 if (!result)
3486 {
26f119eb 3487 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR		 3488 char *crash = NULL;
3489 *crash = 0;
3490 }
b9db5f30 3491
55fbde12
RR		 3492 return result;
3493}
3494
3495wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
3496{
0be79c8a
RR		 3497 if (!item.IsOk())
3498 return m_root;
3499
69892729 3500 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3501
55fbde12
RR		 3502 if (!result)
3503 {
26f119eb 3504 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR		 3505 char *crash = NULL;
3506 *crash = 0;
3507 }
b9db5f30 3508
55fbde12
RR		 3509 return result;
3510}
3511
af110130 3512static wxGtkTreeModelNode*
69892729 3513wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 3514{
69892729
RR		 3515 if( model == NULL )
3516 return NULL;
3517
3518 ItemList list;
3519 list.DeleteContents( true );
3520 if( !item.IsOk() )
3521 return NULL;
3522
3523 wxDataViewItem it( model->GetParent( item ) );
3524 while( it.IsOk() )
af110130 3525 {
69892729
RR		 3526 wxDataViewItem * pItem = new wxDataViewItem( it );
3527 list.Insert( pItem );
3528 it = model->GetParent( it );
af110130
RR		 3529 }
3530
69892729 3531 wxGtkTreeModelNode * node = treeNode;
966cb94d 3532 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 3533 {
69892729 3534 if( node && node->GetNodes().GetCount() != 0 )
af110130 3535 {
69892729
RR		 3536 int len = node->GetNodes().GetCount();
3537 wxGtkTreeModelNodes nodes = node->GetNodes();
3538 int j = 0;
3539 for( ; j < len; j ++)
3540 {
3541 if( nodes[j]->GetItem() == *(n->GetData()))
3542 {
3543 node = nodes[j];
3544 break;
b9db5f30 3545 }
69892729
RR		 3546 }
3547
3548 if( j == len )
3549 {
3550 return NULL;
3551 }
af110130 3552 }
69892729
RR		 3553 else
3554 return NULL;
3555 }
3556 //Examine whether the node is item's parent node
3557 int len = node->GetChildCount();
3558 for( int i = 0; i < len ; i ++ )
3559 {
3560 if( node->GetChildren().Item( i ) == item.GetID() )
3561 return node;
af110130 3562 }
af110130
RR		 3563 return NULL;
3564}
3565
3566wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
3567{
3568 if (!iter)
3569 return NULL;
b9db5f30 3570
af110130
RR		 3571 wxDataViewItem item( (void*) iter->user_data );
3572 if (!item.IsOk())
3573 return NULL;
3574
69892729 3575 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3576}
3577
3578wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
3579{
3580 if (!item.IsOk())
3581 return NULL;
3582
69892729 3583 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR		 3584}
3585
eb7f97f8
RR		 3586//-----------------------------------------------------------------------------
3587// wxDataViewCtrl signal callbacks
3588//-----------------------------------------------------------------------------
3589
3590static void
ad386793 3591wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wxDataViewCtrl *dv )
eb7f97f8 3592{
b94db696
RR		 3593 if (!GTK_WIDGET_REALIZED(dv->m_widget))
3594 return;
f4322df6 3595
d86c1870 3596 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 3597 event.SetItem( dv->GetSelection() );
eb7f97f8 3598 event.SetModel( dv->GetModel() );
937013e0 3599 dv->HandleWindowEvent( event );
eb7f97f8
RR		 3600}
3601
f828871d 3602static void
ad386793
RR		 3603wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path,
3604 GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv )
f828871d 3605{
e0062c04 3606 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR		 3607
3608 GtkTreeIter iter;
3609 dv->GtkGetInternal()->get_iter( &iter, path );
3610 wxDataViewItem item( (void*) iter.user_data );;
3611 event.SetItem( item );
f828871d 3612 event.SetModel( dv->GetModel() );
937013e0 3613 dv->HandleWindowEvent( event );
f828871d
RR		 3614}
3615
718fd180 3616static gboolean
ad386793
RR		 3617wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3618 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3619{
3620 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
3621
3622 wxDataViewItem item( (void*) iter->user_data );;
3623 event.SetItem( item );
3624 event.SetModel( dv->GetModel() );
937013e0 3625 dv->HandleWindowEvent( event );
b9db5f30 3626
718fd180
RR		 3627 return !event.IsAllowed();
3628}
3629
3630static void
ad386793
RR		 3631wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3632 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3633{
3634 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
3635
3636 wxDataViewItem item( (void*) iter->user_data );;
3637 event.SetItem( item );
3638 event.SetModel( dv->GetModel() );
937013e0 3639 dv->HandleWindowEvent( event );
718fd180
RR		 3640}
3641
3642static gboolean
ad386793
RR		 3643wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3644 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3645{
3646 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
3647
3648 wxDataViewItem item( (void*) iter->user_data );;
3649 event.SetItem( item );
3650 event.SetModel( dv->GetModel() );
937013e0 3651 dv->HandleWindowEvent( event );
b9db5f30 3652
718fd180
RR		 3653 return !event.IsAllowed();
3654}
3655
3656static void
ad386793
RR		 3657wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3658 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR		 3659{
3660 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
3661
3662 wxDataViewItem item( (void*) iter->user_data );;
3663 event.SetItem( item );
3664 event.SetModel( dv->GetModel() );
937013e0 3665 dv->HandleWindowEvent( event );
718fd180
RR		 3666}
3667
790b137e 3668//-----------------------------------------------------------------------------
718fd180 3669 // wxDataViewCtrl
790b137e
RR		 3670//-----------------------------------------------------------------------------
3671
48200154 3672void wxDataViewCtrl::AddChildGTK(wxWindowGTK* child)
1e510b1e 3673{
48200154 3674 GtkWidget* treeview = GtkGetTreeView();
1e510b1e
RR		 3675
3676 // Insert widget in GtkTreeView
3677 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 3678 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR		 3679 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
3680 gtk_widget_set_parent( child->m_widget, treeview );
3681}
3682
3683static
3684void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
ad386793 3685 GtkAllocation *WXUNUSED(gtk_alloc),
1e510b1e
RR		 3686 wxDataViewCtrl *win )
3687{
966cb94d 3688 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR		 3689 while (node)
3690 {
3691 wxWindow *child = node->GetData();
e8375af8 3692
1e510b1e
RR		 3693 GtkRequisition req;
3694 gtk_widget_size_request( child->m_widget, &req );
e8375af8 3695
1e510b1e
RR		 3696 GtkAllocation alloc;
3697 alloc.x = child->m_x;
3698 alloc.y = child->m_y;
3699 alloc.width = child->m_width;
3700 alloc.height = child->m_height;
3701 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 3702
1e510b1e
RR		 3703 node = node->GetNext();
3704 }
3705}
3706
3707
6608fdab
RR		 3708//-----------------------------------------------------------------------------
3709// "motion_notify_event"
3710//-----------------------------------------------------------------------------
3711
3712static gboolean
ad386793 3713gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
74dea0de
RR		 3714 GdkEventMotion *gdk_event,
3715 wxDataViewCtrl *dv )
6608fdab
RR		 3716{
3717 if (gdk_event->is_hint)
3718 {
3719 int x = 0;
3720 int y = 0;
3721 GdkModifierType state;
3722 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
3723 gdk_event->x = x;
3724 gdk_event->y = y;
3725 }
3726
3727 GtkTreePath *path = NULL;
3728 GtkTreeViewColumn *column = NULL;
3729 gint cell_x = 0;
3730 gint cell_y = 0;
b9db5f30 3731 if (gtk_tree_view_get_path_at_pos(
6608fdab
RR		 3732 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3733 (int) gdk_event->x, (int) gdk_event->y,
3734 &path,
3735 &column,
3736 &cell_x,
3737 &cell_y))
3738 {
3739 if (path)
3740 {
3741 GtkTreeIter iter;
3742 dv->GtkGetInternal()->get_iter( &iter, path );
b9db5f30 3743
6608fdab 3744 // wxPrintf( "mouse %d %d\n", (int) gdk_event->x, (int) gdk_event->y );
b9db5f30 3745
6608fdab
RR		 3746 gtk_tree_path_free( path );
3747 }
3748 }
3749
3750
3751 return FALSE;
3752}
3753
74dea0de
RR		 3754//-----------------------------------------------------------------------------
3755// "button_press_event"
3756//-----------------------------------------------------------------------------
3757
3758static gboolean
3759gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
3760 GdkEventButton *gdk_event,
3761 wxDataViewCtrl *dv )
3762{
3763 if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS))
3764 {
3765 GtkTreePath *path = NULL;
3766 GtkTreeViewColumn *column = NULL;
3767 gint cell_x = 0;
3768 gint cell_y = 0;
3769 if (gtk_tree_view_get_path_at_pos(
3770 GTK_TREE_VIEW(dv->GtkGetTreeView()),
3771 (int) gdk_event->x, (int) gdk_event->y,
3772 &path,
3773 &column,
3774 &cell_x,
3775 &cell_y))
3776 {
3777 if (path)
3778 {
3779 GtkTreeIter iter;
3780 dv->GtkGetInternal()->get_iter( &iter, path );
3781
3782 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
3783 wxDataViewItem item( (void*) iter.user_data );;
3784 event.SetItem( item );
3785 event.SetModel( dv->GetModel() );
3786 bool ret = dv->HandleWindowEvent( event );
3787 gtk_tree_path_free( path );
3788 return ret;
3789 }
3790 }
3791 }
3792
3793 return FALSE;
3794}
1e510b1e 3795
239eaa41
RR		 3796IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
3797
3798wxDataViewCtrl::~wxDataViewCtrl()
3799{
8f850e28
RR		 3800 if (m_notifier)
3801 GetModel()->RemoveNotifier( m_notifier );
87f0efe2 3802
ef11ea71
RR		 3803 m_cols.Clear();
3804
87f0efe2
RR		 3805 // remove the model from the GtkTreeView before it gets destroyed by the
3806 // wxDataViewCtrlBase's dtor
3807 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
b9db5f30 3808
55fbde12 3809 delete m_internal;
239eaa41
RR		 3810}
3811
3812void wxDataViewCtrl::Init()
3813{
8f850e28 3814 m_notifier = NULL;
33ba5a05 3815 m_internal = NULL;
bc0289bf 3816
ef11ea71 3817 m_cols.DeleteContents( true );
239eaa41
RR		 3818}
3819
3820bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 3821 const wxPoint& pos, const wxSize& size,
239eaa41
RR		 3822 long style, const wxValidator& validator )
3823{
3824 Init();
93763ad5 3825
239eaa41
RR		 3826 if (!PreCreation( parent, pos, size ) ||
3827 !CreateBase( parent, id, pos, size, style, validator ))
3828 {
3829 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 3830 return false;
239eaa41 3831 }
1a367564
RR		 3832
3833 m_widget = gtk_scrolled_window_new (NULL, NULL);
9ff9d30c 3834 g_object_ref(m_widget);
6493aaca 3835
496e7ec6 3836 GTKScrolledWindowSetBorder(m_widget, style);
1a367564
RR		 3837
3838 m_treeview = gtk_tree_view_new();
3839 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 3840
1e510b1e
RR		 3841 g_signal_connect (m_treeview, "size_allocate",
3842 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 3843
b94db696
RR		 3844#ifdef __WXGTK26__
3845 if (!gtk_check_version(2,6,0))
344ed1f3
RR		 3846 {
3847 bool fixed = (style & wxDV_VARIABLE_LINE_HEIGHT) == 0;
3848 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3849 }
b94db696
RR		 3850#endif
3851
daebb44c
RR		 3852 if (style & wxDV_MULTIPLE)
3853 {
3854 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
3855 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
3856 }
93763ad5 3857
9861f022
RR		 3858 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
3859
3860#ifdef __WXGTK210__
3861 if (!gtk_check_version(2,10,0))
3862 {
3863 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ		 3864
3865 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR		 3866 (style & wxDV_VERT_RULES) != 0)
3867 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
3868 else if (style & wxDV_VERT_RULES)
3869 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
3870 else if (style & wxDV_HORIZ_RULES)
3871 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
3872
1a07a730
RR		 3873 if (grid != GTK_TREE_VIEW_GRID_LINES_NONE)
3874 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
9861f022 3875 }
9861f022 3876#endif
1a07a730
RR		 3877
3878 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 );
9861f022 3879
1a367564 3880 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
16eab2e1 3881 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1a367564 3882 gtk_widget_show (m_treeview);
93763ad5 3883
239eaa41
RR		 3884 m_parent->DoAddChild( this );
3885
b94db696
RR		 3886 PostCreation(size);
3887
b086d55f
RR		 3888 GtkEnableSelectionEvents();
3889
718fd180 3890 g_signal_connect_after (m_treeview, "row-activated",
f828871d 3891 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 3892
718fd180
RR		 3893 g_signal_connect (m_treeview, "test-collapse-row",
3894 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
3895
3896 g_signal_connect_after (m_treeview, "row-collapsed",
3897 G_CALLBACK (wxdataview_row_collapsed_callback), this);
3898
3899 g_signal_connect (m_treeview, "test-expand-row",
3900 G_CALLBACK (wxdataview_test_expand_row_callback), this);
b9db5f30 3901
718fd180
RR		 3902 g_signal_connect_after (m_treeview, "row-expanded",
3903 G_CALLBACK (wxdataview_row_expanded_callback), this);
3904
6608fdab
RR		 3905 g_signal_connect (m_treeview, "motion_notify_event",
3906 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
3907
74dea0de
RR		 3908 g_signal_connect (m_treeview, "button_press_event",
3909 G_CALLBACK (gtk_dataview_button_press_callback), this);
7857346a 3910
239eaa41
RR		 3911 return true;
3912}
3913
31fb32e1
RR		 3914void wxDataViewCtrl::OnInternalIdle()
3915{
3916 wxWindow::OnInternalIdle();
f4322df6 3917
9861f022 3918 unsigned int cols = GetColumnCount();
31fb32e1
RR		 3919 unsigned int i;
3920 for (i = 0; i < cols; i++)
3921 {
3922 wxDataViewColumn *col = GetColumn( i );
3923 col->OnInternalIdle();
3924 }
3925}
3926
e0062c04 3927bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41 3928{
33ba5a05
RR		 3929 if (GetModel())
3930 {
3931 delete m_internal;
3932 m_internal = NULL;
7857346a 3933
33ba5a05
RR		 3934 delete m_notifier;
3935 m_notifier = NULL;
3936 }
7857346a 3937
239eaa41
RR		 3938 if (!wxDataViewCtrlBase::AssociateModel( model ))
3939 return false;
3940
344ed1f3
RR		 3941#ifdef __WXGTK26__
3942 if (!gtk_check_version(2,6,0))
3943 {
3944 bool fixed = (((GetWindowStyle() & wxDV_VARIABLE_LINE_HEIGHT) == 0) || (model->IsVirtualListModel()));
3945 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
3946 }
3947#endif
3948
55fbde12
RR		 3949 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
3950 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
3951 gtk_model->internal = m_internal;
6e2e590f 3952
55fbde12 3953 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 3954
93763ad5 3955 model->AddNotifier( m_notifier );
1557c77b 3956
55fbde12 3957 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
b9db5f30 3958
55fbde12
RR		 3959 // unref in wxDataViewCtrlInternal
3960 // g_object_unref( gtk_model );
93763ad5 3961
239eaa41
RR		 3962 return true;
3963}
790b137e 3964
15cac64f
RR		 3965bool wxDataViewCtrl::EnableDragSource( const wxDataFormat &format )
3966{
3967 return m_internal->EnableDragSource( format );
3968}
3969
e4de825e
RR		 3970bool wxDataViewCtrl::EnableDropTarget( const wxDataFormat &format )
3971{
3972 return m_internal->EnableDropTarget( format );
3973}
3974
fa28826d
RR		 3975bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
3976{
3977 if (!wxDataViewCtrlBase::AppendColumn(col))
3978 return false;
93763ad5 3979
91a6c655
RR		 3980 m_cols.Append( col );
3981
ad386793
RR		 3982#ifdef __WXGTK26__
3983 if (!gtk_check_version(2,6,0))
3984 {
3985 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
3986 GTK_TREE_VIEW_COLUMN_FIXED)
3987 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
3988 }
3989#endif
3990
b9db5f30 3991 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 3992 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
3993
3994 return true;
3995}
3996
736fe67c
RR		 3997bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
3998{
3999 if (!wxDataViewCtrlBase::PrependColumn(col))
4000 return false;
4001
4002 m_cols.Insert( col );
4003
ad386793
RR		 4004#ifdef __WXGTK26__
4005 if (!gtk_check_version(2,6,0))
4006 {
4007 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
4008 GTK_TREE_VIEW_COLUMN_FIXED)
4009 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
4010 }
4011#endif
4012
b9db5f30 4013 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
736fe67c
RR		 4014 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
4015
4016 return true;
4017}
4018
19723525
RR		 4019bool wxDataViewCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
4020{
4021 if (!wxDataViewCtrlBase::InsertColumn(pos,col))
4022 return false;
4023
4024 m_cols.Insert( pos, col );
4025
4026#ifdef __WXGTK26__
4027 if (!gtk_check_version(2,6,0))
4028 {
4029 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
4030 GTK_TREE_VIEW_COLUMN_FIXED)
4031 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
4032 }
4033#endif
4034
4035 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
4036 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), pos );
4037
4038 return true;
4039}
4040
91a6c655
RR		 4041unsigned int wxDataViewCtrl::GetColumnCount() const
4042{
4043 return m_cols.GetCount();
4044}
4045
4046wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
4047{
4048 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
4049 if (!gtk_col)
4050 return NULL;
b9db5f30 4051
91a6c655 4052 wxDataViewColumnList::const_iterator iter;
ef11ea71 4053 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 4054 {
4055 wxDataViewColumn *col = *iter;
4056 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
4057 {
4058 return col;
4059 }
4060 }
b9db5f30 4061
91a6c655
RR		 4062 return NULL;
4063}
4064
4065bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
4066{
b9db5f30 4067 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 4068 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
4069
ef11ea71 4070 m_cols.DeleteObject( column );
fa28826d
RR		 4071
4072 return true;
4073}
4074
91a6c655
RR		 4075bool wxDataViewCtrl::ClearColumns()
4076{
4077 wxDataViewColumnList::iterator iter;
ef11ea71 4078 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR		 4079 {
4080 wxDataViewColumn *col = *iter;
b9db5f30 4081 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR		 4082 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
4083 }
b9db5f30 4084
ef11ea71 4085 m_cols.Clear();
b9db5f30 4086
91a6c655
RR		 4087 return true;
4088}
4089
453091c2
RR		 4090int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
4091{
aed836f3
RR		 4092 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
4093
4094 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4095
aed836f3 4096 gint pos = g_list_index( list, (gconstpointer) gtk_column );
b9db5f30 4097
aed836f3
RR		 4098 g_list_free( list );
4099
4100 return pos;
453091c2
RR		 4101}
4102
21f47fb9
RR		 4103wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
4104{
d32332aa 4105 return m_internal->GetDataViewSortColumn();
21f47fb9
RR		 4106}
4107
f71d3ba4
RR		 4108void wxDataViewCtrl::Expand( const wxDataViewItem & item )
4109{
4110 GtkTreeIter iter;
4111 iter.user_data = item.GetID();
4112 GtkTreePath *path = m_internal->get_path( &iter );
4113 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
4114 gtk_tree_path_free( path );
4115}
4116
4117void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
4118{
4119 GtkTreeIter iter;
4120 iter.user_data = item.GetID();
4121 GtkTreePath *path = m_internal->get_path( &iter );
4122 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
4123 gtk_tree_path_free( path );
739a8399
RR		 4124}
4125
4126bool wxDataViewCtrl::IsExpanded( const wxDataViewItem & item ) const
4127{
4128 GtkTreeIter iter;
4129 iter.user_data = item.GetID();
4130 GtkTreePath *path = m_internal->get_path( &iter );
10ab6d4f 4131 bool res = gtk_tree_view_row_expanded( GTK_TREE_VIEW(m_treeview), path );
739a8399 4132 gtk_tree_path_free( path );
8c2654ce 4133
10ab6d4f 4134 return res;
f71d3ba4
RR		 4135}
4136
fbda518c 4137wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR		 4138{
4139 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4140
1e08ad10
RR		 4141 if (m_windowStyle & wxDV_MULTIPLE)
4142 {
6848478c
RR		 4143 // Report the first one
4144 GtkTreeModel *model;
4145 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
b9db5f30 4146
6848478c
RR		 4147 if (list)
4148 {
4149 GtkTreePath *path = (GtkTreePath*) list->data;
4150 GtkTreeIter iter;
4151 m_internal->get_iter( &iter, path );
b9db5f30 4152
6848478c
RR		 4153 // delete list
4154 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4155 g_list_free( list );
b9db5f30 4156
6848478c
RR		 4157 return wxDataViewItem( (void*) iter.user_data );
4158 }
1e08ad10
RR		 4159 }
4160 else
4161 {
4162 GtkTreeIter iter;
4163 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
4164 {
9d52aad3 4165 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR		 4166 return item;
4167 }
4168 }
b9db5f30 4169
1e08ad10
RR		 4170 return wxDataViewItem(0);
4171}
4172
718fd180
RR		 4173int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
4174{
6848478c
RR		 4175 sel.Clear();
4176
4177 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4178 if (HasFlag(wxDV_MULTIPLE))
4179 {
4180 GtkTreeModel *model;
4181 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
4182
4183 int count = 0;
4184 while (list)
4185 {
4186 GtkTreePath *path = (GtkTreePath*) list->data;
b9db5f30 4187
6848478c
RR		 4188 GtkTreeIter iter;
4189 m_internal->get_iter( &iter, path );
4190
4191 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
4192
4193 list = g_list_next( list );
4194 count++;
4195 }
4196
4197 // delete list
4198 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4199 g_list_free( list );
4200
4201 return count;
4202 }
4203 else
4204 {
4205 GtkTreeModel *model;
4206 GtkTreeIter iter;
4207 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
4208 if (has_selection)
4209 {
4210 sel.Add( wxDataViewItem( (void*) iter.user_data) );
4211 return 1;
4212 }
4213 }
4214
718fd180
RR		 4215 return 0;
4216}
4217
4218void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
4219{
6848478c 4220 GtkDisableSelectionEvents();
b9db5f30 4221
6848478c
RR		 4222 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4223
4224 gtk_tree_selection_unselect_all( selection );
b9db5f30 4225
4219d8b0
RR		 4226 wxDataViewItem last_parent;
4227
6848478c
RR		 4228 size_t i;
4229 for (i = 0; i < sel.GetCount(); i++)
4230 {
4219d8b0
RR		 4231 wxDataViewItem item = sel[i];
4232 wxDataViewItem parent = GetModel()->GetParent( item );
4233 if (parent)
4234 {
4235 if (parent != last_parent)
4236 ExpandAncestors(item);
4237 }
4238 last_parent = parent;
4239
6848478c 4240 GtkTreeIter iter;
0e50223f 4241 iter.stamp = m_internal->GetGtkModel()->stamp;
4219d8b0 4242 iter.user_data = (gpointer) item.GetID();
6848478c
RR		 4243 gtk_tree_selection_select_iter( selection, &iter );
4244 }
b9db5f30 4245
6848478c 4246 GtkEnableSelectionEvents();
718fd180
RR		 4247}
4248
4249void wxDataViewCtrl::Select( const wxDataViewItem & item )
4250{
4219d8b0
RR		 4251 ExpandAncestors(item);
4252
6848478c
RR		 4253 GtkDisableSelectionEvents();
4254
4255 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4256
4257 GtkTreeIter iter;
0e50223f 4258 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR		 4259 iter.user_data = (gpointer) item.GetID();
4260 gtk_tree_selection_select_iter( selection, &iter );
4261
4262 GtkEnableSelectionEvents();
718fd180
RR		 4263}
4264
4265void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
4266{
6848478c
RR		 4267 GtkDisableSelectionEvents();
4268
4269 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4270
4271 GtkTreeIter iter;
0e50223f 4272 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR		 4273 iter.user_data = (gpointer) item.GetID();
4274 gtk_tree_selection_unselect_iter( selection, &iter );
4275
4276 GtkEnableSelectionEvents();
718fd180
RR		 4277}
4278
4279bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
4280{
6848478c
RR		 4281 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4282
4283 GtkTreeIter iter;
0e50223f 4284 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c 4285 iter.user_data = (gpointer) item.GetID();
b9db5f30 4286
6848478c 4287 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR		 4288}
4289
4290void wxDataViewCtrl::SelectAll()
4291{
6848478c 4292 GtkDisableSelectionEvents();
b9db5f30 4293
6848478c 4294 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4295
6848478c 4296 gtk_tree_selection_select_all( selection );
b9db5f30 4297
6848478c 4298 GtkEnableSelectionEvents();
718fd180
RR		 4299}
4300
4301void wxDataViewCtrl::UnselectAll()
4302{
6848478c 4303 GtkDisableSelectionEvents();
b9db5f30 4304
6848478c 4305 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4306
6848478c 4307 gtk_tree_selection_unselect_all( selection );
b9db5f30 4308
6848478c 4309 GtkEnableSelectionEvents();
718fd180
RR		 4310}
4311
7857346a 4312void wxDataViewCtrl::EnsureVisible(const wxDataViewItem& item,
4219d8b0 4313 const wxDataViewColumn *WXUNUSED(column))
718fd180 4314{
4219d8b0 4315 ExpandAncestors(item);
a881f34e 4316
6154212e
RR		 4317 GtkTreeIter iter;
4318 iter.user_data = (gpointer) item.GetID();
4319 GtkTreePath *path = m_internal->get_path( &iter );
4320 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
4321 gtk_tree_path_free( path );
718fd180
RR		 4322}
4323
7857346a
VZ		 4324void wxDataViewCtrl::HitTest(const wxPoint& WXUNUSED(point),
4325 wxDataViewItem& item,
4326 wxDataViewColumn *& column) const
66e09788
RR		 4327{
4328 item = wxDataViewItem(0);
a87b466d 4329 column = NULL;
66e09788
RR		 4330}
4331
7857346a
VZ		 4332wxRect
4333wxDataViewCtrl::GetItemRect(const wxDataViewItem& WXUNUSED(item),
4334 const wxDataViewColumn *WXUNUSED(column)) const
66e09788
RR		 4335{
4336 return wxRect();
4337}
4338
3b6280be
RR		 4339void wxDataViewCtrl::DoSetExpanderColumn()
4340{
b9db5f30 4341 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
1b27b2bd 4342 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR		 4343}
4344
4345void wxDataViewCtrl::DoSetIndent()
4346{
4347}
4348
b086d55f
RR		 4349void wxDataViewCtrl::GtkDisableSelectionEvents()
4350{
4351 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4352 g_signal_handlers_disconnect_by_func( selection,
4353 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4354}
4355
4356void wxDataViewCtrl::GtkEnableSelectionEvents()
4357{
4358 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR		 4359 g_signal_connect_after (selection, "changed",
4360 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR		 4361}
4362
b94db696
RR		 4363// static
4364wxVisualAttributes
4365wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
4366{
4367 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
4368}
4369
6ff7eee7 4370
93763ad5 4371#endif
4ed7af08 4372 // !wxUSE_GENERICDATAVIEWCTRL
790b137e 4373
93763ad5 4374#endif
4ed7af08 4375 // wxUSE_DATAVIEWCTRL
wxWidgets (Impactor)