]> git.saurik.com Git - wxWidgets.git/blame - src/gtk/dataview.cpp
Also update focus rect when changing selection in single selection mode, fixes #11332
[wxWidgets.git] / src / gtk / dataview.cpp
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790b137e 1/////////////////////////////////////////////////////////////////////////////
93763ad5 2// Name: src/gtk/dataview.cpp
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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
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13#if wxUSE_DATAVIEWCTRL
14
15#include "wx/dataview.h"
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16
17#ifndef wxUSE_GENERICDATAVIEWCTRL
18
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19#ifndef WX_PRECOMP
20 #include "wx/log.h"
ed4b0fdc 21 #include "wx/dcclient.h"
ed2fbeb8 22 #include "wx/sizer.h"
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23 #include "wx/settings.h"
24 #include "wx/crt.h"
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25#endif
26
790b137e 27#include "wx/stockitem.h"
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28#include "wx/calctrl.h"
29#include "wx/popupwin.h"
69892729 30#include "wx/listimpl.cpp"
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31
32#include "wx/gtk/private.h"
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33#include "wx/gtk/dc.h"
34#include "wx/gtk/dcclient.h"
4d496ecb 35
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36#include "wx/gtk/private/gdkconv.h"
37using namespace wxGTKImpl;
38
790b137e 39//-----------------------------------------------------------------------------
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40//-----------------------------------------------------------------------------
41
8c2654ce 42static wxDataViewCtrlInternal *gs_internal = NULL;
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43
44class wxGtkTreeModelNode;
ef427989 45
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46extern "C" {
47typedef struct _GtkWxTreeModel GtkWxTreeModel;
48}
49
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50//-----------------------------------------------------------------------------
51// wxDataViewCtrlInternal
52//-----------------------------------------------------------------------------
53
69892729 54WX_DECLARE_LIST(wxDataViewItem, ItemList);
a76c2f37 55WX_DEFINE_LIST(ItemList)
69892729 56
8c2654ce 57class WXDLLIMPEXP_ADV wxDataViewCtrlInternal
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58{
59public:
7dea20f6 60 wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model );
af110130 61 ~wxDataViewCtrlInternal();
b9db5f30 62
f6f0ef85 63 // model iface
2056dede 64 GtkTreeModelFlags get_flags();
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65 gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
66 GtkTreePath *get_path( GtkTreeIter *iter);
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67 gboolean iter_next( GtkTreeIter *iter );
68 gboolean iter_children( GtkTreeIter *iter, GtkTreeIter *parent);
69 gboolean iter_has_child( GtkTreeIter *iter );
70 gint iter_n_children( GtkTreeIter *iter );
71 gboolean iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n );
72 gboolean iter_parent( GtkTreeIter *iter, GtkTreeIter *child );
b9db5f30 73
f6f0ef85 74 // dnd iface
8c2654ce 75
15cac64f 76 bool EnableDragSource( const wxDataFormat &format );
e4de825e 77 bool EnableDropTarget( const wxDataFormat &format );
8c2654ce 78
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79 gboolean row_draggable( GtkTreeDragSource *drag_source, GtkTreePath *path );
80 gboolean drag_data_delete( GtkTreeDragSource *drag_source, GtkTreePath* path );
7857346a 81 gboolean drag_data_get( GtkTreeDragSource *drag_source, GtkTreePath *path,
f6f0ef85 82 GtkSelectionData *selection_data );
7857346a 83 gboolean drag_data_received( GtkTreeDragDest *drag_dest, GtkTreePath *dest,
f6f0ef85 84 GtkSelectionData *selection_data );
7857346a 85 gboolean row_drop_possible( GtkTreeDragDest *drag_dest, GtkTreePath *dest_path,
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86 GtkSelectionData *selection_data );
87
88 // notifactions from wxDataViewModel
af110130 89 bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 90 bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
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91 bool ItemChanged( const wxDataViewItem &item );
92 bool ValueChanged( const wxDataViewItem &item, unsigned int col );
93 bool Cleared();
af110130 94 void Resort();
b9db5f30 95
f6f0ef85 96 // sorting interface
b8b7b087 97 void SetSortOrder( GtkSortType sort_order ) { m_sort_order = sort_order; }
1f226ad8 98 GtkSortType GetSortOrder() const { return m_sort_order; }
7ee7191c 99
40196b1e 100 void SetSortColumn( int column ) { m_sort_column = column; }
1f226ad8 101 int GetSortColumn() const { return m_sort_column; }
b9db5f30 102
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103 void SetDataViewSortColumn( wxDataViewColumn *column ) { m_dataview_sort_column = column; }
104 wxDataViewColumn *GetDataViewSortColumn() { return m_dataview_sort_column; }
b9db5f30 105
40196b1e 106 bool IsSorted() { return (m_sort_column >= 0); }
b9db5f30 107
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108 // accessors
109 wxDataViewModel* GetDataViewModel() { return m_wx_model; }
1f226ad8 110 const wxDataViewModel* GetDataViewModel() const { return m_wx_model; }
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111 wxDataViewCtrl* GetOwner() { return m_owner; }
112 GtkWxTreeModel* GetGtkModel() { return m_gtk_model; }
b9db5f30 113
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114protected:
115 void InitTree();
116 wxGtkTreeModelNode *FindNode( const wxDataViewItem &item );
117 wxGtkTreeModelNode *FindNode( GtkTreeIter *iter );
118 wxGtkTreeModelNode *FindParentNode( const wxDataViewItem &item );
119 wxGtkTreeModelNode *FindParentNode( GtkTreeIter *iter );
120 void BuildBranch( wxGtkTreeModelNode *branch );
b9db5f30 121
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122private:
123 wxGtkTreeModelNode *m_root;
124 wxDataViewModel *m_wx_model;
125 GtkWxTreeModel *m_gtk_model;
126 wxDataViewCtrl *m_owner;
b8b7b087 127 GtkSortType m_sort_order;
d32332aa 128 wxDataViewColumn *m_dataview_sort_column;
40196b1e 129 int m_sort_column;
8c2654ce 130
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131 GtkTargetEntry m_dragSourceTargetEntry;
132 wxCharBuffer m_dragSourceTargetEntryTarget;
591cc82d 133 wxDataObject *m_dragDataObject;
8c2654ce 134
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135 GtkTargetEntry m_dropTargetTargetEntry;
136 wxCharBuffer m_dropTargetTargetEntryTarget;
591cc82d 137 wxDataObject *m_dropDataObject;
af110130 138};
ef427989 139
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140
141//-----------------------------------------------------------------------------
142// wxGtkTreeModelNode
143//-----------------------------------------------------------------------------
144
8c2654ce 145static
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146int LINKAGEMODE wxGtkTreeModelChildCmp( void** id1, void** id2 )
147{
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148 int ret = gs_internal->GetDataViewModel()->Compare( *id1, *id2,
149 gs_internal->GetSortColumn(), (gs_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
b9db5f30 150
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151 return ret;
152}
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153
154WX_DEFINE_ARRAY_PTR( wxGtkTreeModelNode*, wxGtkTreeModelNodes );
40196b1e 155WX_DEFINE_ARRAY_PTR( void*, wxGtkTreeModelChildren );
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156
157class wxGtkTreeModelNode
158{
159public:
ef427989 160 wxGtkTreeModelNode( wxGtkTreeModelNode* parent, const wxDataViewItem &item,
c2489d8e 161 wxDataViewCtrlInternal *internal )
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162 {
163 m_parent = parent;
d5025dc0 164 m_item = item;
0be79c8a 165 m_internal = internal;
3b6280be 166 }
b9db5f30 167
3b6280be 168 ~wxGtkTreeModelNode()
b9db5f30 169 {
023eecb7 170 size_t count = m_nodes.GetCount();
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171 size_t i;
172 for (i = 0; i < count; i++)
173 {
af110130 174 wxGtkTreeModelNode *child = m_nodes.Item( i );
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175 delete child;
176 }
177 }
178
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179 unsigned int AddNode( wxGtkTreeModelNode* child )
180 {
af110130 181 m_nodes.Add( child );
b9db5f30 182
40196b1e 183 void *id = child->GetItem().GetID();
b9db5f30 184
40196b1e 185 m_children.Add( id );
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186
187 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e 188 {
8c2654ce 189 gs_internal = m_internal;
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190 m_children.Sort( &wxGtkTreeModelChildCmp );
191 return m_children.Index( id );
192 }
0bd26819 193
40196b1e 194 return m_children.GetCount()-1;
af110130 195 }
b9db5f30 196
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197 unsigned int AddLeave( void* id )
198 {
40196b1e 199 m_children.Add( id );
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200
201 if (m_internal->IsSorted() || m_internal->GetDataViewModel()->HasDefaultCompare())
40196b1e 202 {
8c2654ce 203 gs_internal = m_internal;
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204 m_children.Sort( &wxGtkTreeModelChildCmp );
205 return m_children.Index( id );
206 }
0bd26819 207
40196b1e 208 return m_children.GetCount()-1;
af110130 209 }
b9db5f30 210
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211 void DeleteChild( void* id )
212 {
40196b1e 213 m_children.Remove( id );
b9db5f30 214
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215 unsigned int count = m_nodes.GetCount();
216 unsigned int pos;
af110130 217 for (pos = 0; pos < count; pos++)
b9db5f30 218 {
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219 wxGtkTreeModelNode *node = m_nodes.Item( pos );
220 if (node->GetItem().GetID() == id)
221 {
222 m_nodes.RemoveAt( pos );
223 delete node;
224 break;
225 }
226 }
af110130 227 }
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228
229 wxGtkTreeModelNode* GetParent()
3b6280be 230 { return m_parent; }
b9db5f30 231 wxGtkTreeModelNodes &GetNodes()
af110130 232 { return m_nodes; }
b9db5f30 233 wxGtkTreeModelChildren &GetChildren()
40196b1e 234 { return m_children; }
b9db5f30 235
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236 unsigned int GetChildCount() const { return m_children.GetCount(); }
237 unsigned int GetNodesCount() const { return m_nodes.GetCount(); }
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238
239 wxDataViewItem &GetItem() { return m_item; }
0be79c8a 240 wxDataViewCtrlInternal *GetInternal() { return m_internal; }
b9db5f30 241
4508fcd2 242 void Resort();
b9db5f30 243
3b6280be 244private:
0be79c8a 245 wxGtkTreeModelNode *m_parent;
af110130 246 wxGtkTreeModelNodes m_nodes;
40196b1e 247 wxGtkTreeModelChildren m_children;
b9db5f30 248 wxDataViewItem m_item;
0be79c8a 249 wxDataViewCtrlInternal *m_internal;
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250};
251
ef427989 252
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253//-----------------------------------------------------------------------------
254// data
255//-----------------------------------------------------------------------------
256
257extern bool g_blockEventsOnDrag;
258
259//-----------------------------------------------------------------------------
e0062c04 260// define new GTK+ class wxGtkTreeModel
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261//-----------------------------------------------------------------------------
262
263extern "C" {
264
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265#define GTK_TYPE_WX_TREE_MODEL (gtk_wx_tree_model_get_type ())
266#define GTK_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModel))
267#define GTK_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
268#define GTK_IS_WX_TREE_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_TREE_MODEL))
269#define GTK_IS_WX_TREE_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_TREE_MODEL))
270#define GTK_WX_TREE_MODEL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_TREE_MODEL, GtkWxTreeModelClass))
790b137e 271
e0062c04 272GType gtk_wx_tree_model_get_type (void);
790b137e 273
e0062c04 274typedef struct _GtkWxTreeModelClass GtkWxTreeModelClass;
790b137e 275
e0062c04 276struct _GtkWxTreeModel
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277{
278 GObject parent;
279
280 /*< private >*/
281 gint stamp;
55fbde12 282 wxDataViewCtrlInternal *internal;
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283};
284
e0062c04 285struct _GtkWxTreeModelClass
790b137e 286{
e152afc3 287 GObjectClass list_parent_class;
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288};
289
e0062c04 290static GtkWxTreeModel *wxgtk_tree_model_new (void);
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291static void wxgtk_tree_model_init (GtkWxTreeModel *tree_model);
292static void wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass);
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293
294static void wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface);
295static void wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface);
296static void wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface);
297static void wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface);
298
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299static void wxgtk_tree_model_finalize (GObject *object);
300static GtkTreeModelFlags wxgtk_tree_model_get_flags (GtkTreeModel *tree_model);
301static gint wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model);
302static GType wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 303 gint index);
e0062c04 304static gboolean wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
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305 GtkTreeIter *iter,
306 GtkTreePath *path);
e0062c04 307static GtkTreePath *wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 308 GtkTreeIter *iter);
e0062c04 309static void wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
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310 GtkTreeIter *iter,
311 gint column,
312 GValue *value);
e0062c04 313static gboolean wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 314 GtkTreeIter *iter);
e0062c04 315static gboolean wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
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316 GtkTreeIter *iter,
317 GtkTreeIter *parent);
e0062c04 318static gboolean wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 319 GtkTreeIter *iter);
e0062c04 320static gint wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 321 GtkTreeIter *iter);
e0062c04 322static gboolean wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
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323 GtkTreeIter *iter,
324 GtkTreeIter *parent,
325 gint n);
e0062c04 326static gboolean wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
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327 GtkTreeIter *iter,
328 GtkTreeIter *child);
790b137e 329
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330/* sortable */
331static gboolean wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
85136e3b 332 gint *sort_column_id,
c2489d8e 333 GtkSortType *order);
773cca48 334static void wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
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335 gint sort_column_id,
336 GtkSortType order);
773cca48 337static void wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
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338 gint sort_column_id,
339 GtkTreeIterCompareFunc func,
340 gpointer data,
341 GtkDestroyNotify destroy);
773cca48 342static void wxgtk_tree_model_set_default_sort_func (GtkTreeSortable *sortable,
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343 GtkTreeIterCompareFunc func,
344 gpointer data,
345 GtkDestroyNotify destroy);
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346static gboolean wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable);
347
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348/* drag'n'drop */
349static gboolean wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
350 GtkTreePath *path);
351static gboolean wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
352 GtkTreePath *path);
353static gboolean wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
354 GtkTreePath *path,
355 GtkSelectionData *selection_data);
356static gboolean wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
357 GtkTreePath *dest,
358 GtkSelectionData *selection_data);
359static gboolean wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
360 GtkTreePath *dest_path,
c2489d8e 361 GtkSelectionData *selection_data);
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362
363
e152afc3 364static GObjectClass *list_parent_class = NULL;
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365
366GType
e0062c04 367gtk_wx_tree_model_get_type (void)
790b137e 368{
e0062c04 369 static GType tree_model_type = 0;
790b137e 370
e0062c04 371 if (!tree_model_type)
790b137e 372 {
e0062c04 373 const GTypeInfo tree_model_info =
93763ad5 374 {
e0062c04 375 sizeof (GtkWxTreeModelClass),
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376 NULL, /* base_init */
377 NULL, /* base_finalize */
e0062c04 378 (GClassInitFunc) wxgtk_tree_model_class_init,
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379 NULL, /* class_finalize */
380 NULL, /* class_data */
e0062c04 381 sizeof (GtkWxTreeModel),
93763ad5 382 0,
e0062c04 383 (GInstanceInitFunc) wxgtk_tree_model_init,
93763ad5 384 };
790b137e 385
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386 static const GInterfaceInfo tree_model_iface_info =
387 {
388 (GInterfaceInitFunc) wxgtk_tree_model_tree_model_init,
389 NULL,
390 NULL
391 };
392
393 static const GInterfaceInfo sortable_iface_info =
394 {
395 (GInterfaceInitFunc) wxgtk_tree_model_sortable_init,
396 NULL,
397 NULL
398 };
790b137e 399
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400 static const GInterfaceInfo drag_source_iface_info =
401 {
402 (GInterfaceInitFunc) wxgtk_tree_model_drag_source_init,
403 NULL,
404 NULL
405 };
406
407 static const GInterfaceInfo drag_dest_iface_info =
408 {
409 (GInterfaceInitFunc) wxgtk_tree_model_drag_dest_init,
410 NULL,
411 NULL
412 };
413
773cca48 414 tree_model_type = g_type_register_static (G_TYPE_OBJECT, "GtkWxTreeModel",
e0062c04 415 &tree_model_info, (GTypeFlags)0 );
790b137e 416
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417 g_type_add_interface_static (tree_model_type,
418 GTK_TYPE_TREE_MODEL,
419 &tree_model_iface_info);
420 g_type_add_interface_static (tree_model_type,
421 GTK_TYPE_TREE_SORTABLE,
422 &sortable_iface_info);
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423 g_type_add_interface_static (tree_model_type,
424 GTK_TYPE_TREE_DRAG_DEST,
425 &drag_dest_iface_info);
426 g_type_add_interface_static (tree_model_type,
427 GTK_TYPE_TREE_DRAG_SOURCE,
428 &drag_source_iface_info);
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429 }
430
773cca48 431 return tree_model_type;
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432}
433
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434static GtkWxTreeModel *
435wxgtk_tree_model_new(void)
1557c77b 436{
e0062c04 437 GtkWxTreeModel *retval = (GtkWxTreeModel *) g_object_new (GTK_TYPE_WX_TREE_MODEL, NULL);
e152afc3 438 return retval;
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439}
440
790b137e 441static void
e0062c04 442wxgtk_tree_model_class_init (GtkWxTreeModelClass *klass)
790b137e 443{
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444 list_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
445 GObjectClass *object_class = (GObjectClass*) klass;
e0062c04 446 object_class->finalize = wxgtk_tree_model_finalize;
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447}
448
449static void
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450wxgtk_tree_model_tree_model_init (GtkTreeModelIface *iface)
451{
452 iface->get_flags = wxgtk_tree_model_get_flags;
453 iface->get_n_columns = wxgtk_tree_model_get_n_columns;
454 iface->get_column_type = wxgtk_tree_model_get_column_type;
455 iface->get_iter = wxgtk_tree_model_get_iter;
456 iface->get_path = wxgtk_tree_model_get_path;
457 iface->get_value = wxgtk_tree_model_get_value;
458 iface->iter_next = wxgtk_tree_model_iter_next;
459 iface->iter_children = wxgtk_tree_model_iter_children;
460 iface->iter_has_child = wxgtk_tree_model_iter_has_child;
461 iface->iter_n_children = wxgtk_tree_model_iter_n_children;
462 iface->iter_nth_child = wxgtk_tree_model_iter_nth_child;
463 iface->iter_parent = wxgtk_tree_model_iter_parent;
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464}
465
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466static void
467wxgtk_tree_model_sortable_init (GtkTreeSortableIface *iface)
468{
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469 iface->get_sort_column_id = wxgtk_tree_model_get_sort_column_id;
470 iface->set_sort_column_id = wxgtk_tree_model_set_sort_column_id;
471 iface->set_sort_func = wxgtk_tree_model_set_sort_func;
472 iface->set_default_sort_func = wxgtk_tree_model_set_default_sort_func;
473 iface->has_default_sort_func = wxgtk_tree_model_has_default_sort_func;
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474}
475
7857346a 476static void
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477wxgtk_tree_model_drag_source_init(GtkTreeDragSourceIface *iface)
478{
479 iface->row_draggable = wxgtk_tree_model_row_draggable;
480 iface->drag_data_delete = wxgtk_tree_model_drag_data_delete;
481 iface->drag_data_get = wxgtk_tree_model_drag_data_get;
482}
483
7857346a 484static void
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485wxgtk_tree_model_drag_dest_init (GtkTreeDragDestIface *iface)
486{
487 iface->drag_data_received = wxgtk_tree_model_drag_data_received;
488 iface->row_drop_possible = wxgtk_tree_model_row_drop_possible;
489}
490
790b137e 491static void
e0062c04 492wxgtk_tree_model_init (GtkWxTreeModel *tree_model)
790b137e 493{
55fbde12 494 tree_model->internal = NULL;
e0062c04 495 tree_model->stamp = g_random_int();
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496}
497
498static void
e0062c04 499wxgtk_tree_model_finalize (GObject *object)
790b137e 500{
790b137e 501 /* must chain up */
e152afc3 502 (* list_parent_class->finalize) (object);
790b137e 503}
93763ad5 504
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505} // extern "C"
506
507//-----------------------------------------------------------------------------
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508// implement callbacks from wxGtkTreeModel class by letting
509// them call the methods of wxWidgets' wxDataViewModel
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510//-----------------------------------------------------------------------------
511
512static GtkTreeModelFlags
e0062c04 513wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
790b137e 514{
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515 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
516 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 );
790b137e 517
2056dede 518 return wxtree_model->internal->get_flags();
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519}
520
521static gint
e0062c04 522wxgtk_tree_model_get_n_columns (GtkTreeModel *tree_model)
790b137e 523{
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524 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
525 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
790b137e 526
55fbde12 527 return wxtree_model->internal->GetDataViewModel()->GetColumnCount();
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528}
529
530static GType
e0062c04 531wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
93763ad5 532 gint index)
790b137e 533{
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534 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
535 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), G_TYPE_INVALID);
790b137e 536
1557c77b 537 GType gtype = G_TYPE_INVALID;
93763ad5 538
55fbde12 539 wxString wxtype = wxtree_model->internal->GetDataViewModel()->GetColumnType( (unsigned int) index );
93763ad5 540
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541 if (wxtype == wxT("string"))
542 gtype = G_TYPE_STRING;
72a3ac9b
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543 else
544 {
e94d0c1e 545 gtype = G_TYPE_STRING;
9a83f860 546 // wxFAIL_MSG( wxT("non-string columns not supported yet") );
72a3ac9b 547 }
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548
549 return gtype;
550}
551
552static gboolean
e0062c04 553wxgtk_tree_model_get_iter (GtkTreeModel *tree_model,
93763ad5
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554 GtkTreeIter *iter,
555 GtkTreePath *path)
790b137e 556{
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557 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
558 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
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559 g_return_val_if_fail (gtk_tree_path_get_depth (path) > 0, FALSE);
560
55fbde12 561 return wxtree_model->internal->get_iter( iter, path );
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562}
563
564static GtkTreePath *
e0062c04 565wxgtk_tree_model_get_path (GtkTreeModel *tree_model,
93763ad5 566 GtkTreeIter *iter)
790b137e 567{
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568 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
569 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), NULL);
570 g_return_val_if_fail (iter->stamp == GTK_WX_TREE_MODEL (wxtree_model)->stamp, NULL);
93763ad5 571
55fbde12 572 return wxtree_model->internal->get_path( iter );
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573}
574
575static void
e0062c04 576wxgtk_tree_model_get_value (GtkTreeModel *tree_model,
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577 GtkTreeIter *iter,
578 gint column,
579 GValue *value)
790b137e 580{
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581 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
582 g_return_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model) );
239eaa41 583
55fbde12 584 wxDataViewModel *model = wxtree_model->internal->GetDataViewModel();
9861f022 585 wxString mtype = model->GetColumnType( (unsigned int) column );
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586 if (mtype == wxT("string"))
587 {
3f3af7e7 588 wxVariant variant;
1557c77b 589 g_value_init( value, G_TYPE_STRING );
9d52aad3 590 wxDataViewItem item( (void*) iter->user_data );
e0062c04 591 model->GetValue( variant, item, (unsigned int) column );
72a3ac9b 592
e0062c04 593 g_value_set_string( value, variant.GetString().utf8_str() );
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594 }
595 else
596 {
9a83f860 597 wxFAIL_MSG( wxT("non-string columns not supported yet") );
1557c77b 598 }
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599}
600
601static gboolean
e0062c04 602wxgtk_tree_model_iter_next (GtkTreeModel *tree_model,
93763ad5 603 GtkTreeIter *iter)
790b137e 604{
e0062c04 605 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
7857346a 606
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607 // This happens when clearing the view by calling .._set_model( NULL );
608 if (iter->stamp == 0) return FALSE;
33ba5a05 609
e0062c04 610 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 611 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
7857346a 612
55fbde12 613 return wxtree_model->internal->iter_next( iter );
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614}
615
616static gboolean
e0062c04 617wxgtk_tree_model_iter_children (GtkTreeModel *tree_model,
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618 GtkTreeIter *iter,
619 GtkTreeIter *parent)
790b137e 620{
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621 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
622 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 623 g_return_val_if_fail (wxtree_model->stamp == parent->stamp, FALSE);
790b137e 624
55fbde12 625 return wxtree_model->internal->iter_children( iter, parent );
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626}
627
628static gboolean
e0062c04 629wxgtk_tree_model_iter_has_child (GtkTreeModel *tree_model,
93763ad5 630 GtkTreeIter *iter)
790b137e 631{
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632 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
633 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 634 g_return_val_if_fail (wxtree_model->stamp == iter->stamp, FALSE);
d5025dc0 635
55fbde12 636 return wxtree_model->internal->iter_has_child( iter );
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637}
638
639static gint
e0062c04 640wxgtk_tree_model_iter_n_children (GtkTreeModel *tree_model,
93763ad5 641 GtkTreeIter *iter)
790b137e 642{
e0062c04 643 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
8a568372 644 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), 0);
1bfabf36 645 g_return_val_if_fail ( !iter || wxtree_model->stamp == iter->stamp, 0);
c2489d8e 646
55fbde12 647 return wxtree_model->internal->iter_n_children( iter );
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648}
649
650static gboolean
e0062c04 651wxgtk_tree_model_iter_nth_child (GtkTreeModel *tree_model,
93763ad5
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652 GtkTreeIter *iter,
653 GtkTreeIter *parent,
654 gint n)
790b137e 655{
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656 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
657 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
658
55fbde12 659 return wxtree_model->internal->iter_nth_child( iter, parent, n );
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660}
661
662static gboolean
e0062c04 663wxgtk_tree_model_iter_parent (GtkTreeModel *tree_model,
93763ad5
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664 GtkTreeIter *iter,
665 GtkTreeIter *child)
790b137e 666{
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667 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
668 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
e0062c04 669 g_return_val_if_fail (wxtree_model->stamp == child->stamp, FALSE);
b9db5f30 670
55fbde12 671 return wxtree_model->internal->iter_parent( iter, child );
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672}
673
85136e3b 674/* drag'n'drop iface */
7857346a 675static gboolean
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676wxgtk_tree_model_row_draggable (GtkTreeDragSource *drag_source,
677 GtkTreePath *path)
678{
f6f0ef85
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679 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
680 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 681
f6f0ef85 682 return wxtree_model->internal->row_draggable( drag_source, path );
85136e3b
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683}
684
7857346a 685static gboolean
85136e3b
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686wxgtk_tree_model_drag_data_delete (GtkTreeDragSource *drag_source,
687 GtkTreePath *path)
688{
f6f0ef85
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689 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
690 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 691
f6f0ef85 692 return wxtree_model->internal->drag_data_delete( drag_source, path );
85136e3b
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693}
694
7857346a 695static gboolean
85136e3b
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696wxgtk_tree_model_drag_data_get (GtkTreeDragSource *drag_source,
697 GtkTreePath *path,
698 GtkSelectionData *selection_data)
699{
f6f0ef85
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700 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_source;
701 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 702
f6f0ef85 703#if 0
85136e3b 704 wxPrintf( "drag_get_data\n");
7857346a 705
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706 wxGtkString atom_selection(gdk_atom_name(selection_data->selection));
707 wxPrintf( "selection %s\n", wxString::FromAscii(atom_selection) );
7857346a 708
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709 wxGtkString atom_target(gdk_atom_name(selection_data->target));
710 wxPrintf( "target %s\n", wxString::FromAscii(atom_target) );
7857346a 711
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712 wxGtkString atom_type(gdk_atom_name(selection_data->type));
713 wxPrintf( "type %s\n", wxString::FromAscii(atom_type) );
714
715 wxPrintf( "format %d\n", selection_data->format );
716#endif
7857346a 717
f6f0ef85 718 return wxtree_model->internal->drag_data_get( drag_source, path, selection_data );
85136e3b
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719}
720
7857346a 721static gboolean
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722wxgtk_tree_model_drag_data_received (GtkTreeDragDest *drag_dest,
723 GtkTreePath *dest,
724 GtkSelectionData *selection_data)
725{
f6f0ef85
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726 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
727 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 728
f6f0ef85 729 return wxtree_model->internal->drag_data_received( drag_dest, dest, selection_data );
85136e3b
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730}
731
7857346a 732static gboolean
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733wxgtk_tree_model_row_drop_possible (GtkTreeDragDest *drag_dest,
734 GtkTreePath *dest_path,
c2489d8e 735 GtkSelectionData *selection_data)
85136e3b 736{
f6f0ef85
RR
737 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) drag_dest;
738 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), FALSE);
7857346a 739
f6f0ef85 740 return wxtree_model->internal->row_drop_possible( drag_dest, dest_path, selection_data );
85136e3b
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741}
742
743/* sortable iface */
7857346a 744static gboolean
85136e3b
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745wxgtk_tree_model_get_sort_column_id (GtkTreeSortable *sortable,
746 gint *sort_column_id,
747 GtkSortType *order)
773cca48 748{
f6f0ef85 749 GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
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750
751 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE);
752
f6f0ef85 753 if (!wxtree_model->internal->IsSorted())
40196b1e
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754 {
755 if (sort_column_id)
756 *sort_column_id = -1;
b9db5f30 757
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758 return TRUE;
759 }
760
761
94b1f7bc 762 if (sort_column_id)
f6f0ef85 763 *sort_column_id = wxtree_model->internal->GetSortColumn();
b9db5f30 764
94b1f7bc 765 if (order)
f6f0ef85 766 *order = wxtree_model->internal->GetSortOrder();
b9db5f30 767
94b1f7bc 768 return TRUE;
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769}
770
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771wxDataViewColumn *gs_lastLeftClickHeader = NULL;
772
7857346a 773static void
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774wxgtk_tree_model_set_sort_column_id (GtkTreeSortable *sortable,
775 gint sort_column_id,
776 GtkSortType order)
773cca48 777{
94b1f7bc 778 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) sortable;
94b1f7bc
RR
779 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
780
d32332aa 781 tree_model->internal->SetDataViewSortColumn( gs_lastLeftClickHeader );
b9db5f30 782
d32332aa
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783 if ((sort_column_id != (gint) tree_model->internal->GetSortColumn()) ||
784 (order != tree_model->internal->GetSortOrder()))
785 {
786 tree_model->internal->SetSortColumn( sort_column_id );
787 tree_model->internal->SetSortOrder( order );
b9db5f30 788
d32332aa 789 gtk_tree_sortable_sort_column_changed (sortable);
b9db5f30 790
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791 tree_model->internal->GetDataViewModel()->Resort();
792 }
a84c5b6f 793
d32332aa
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794 if (gs_lastLeftClickHeader)
795 {
b9db5f30 796 wxDataViewCtrl *dv = tree_model->internal->GetOwner();
d32332aa
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797 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_SORTED, dv->GetId() );
798 event.SetDataViewColumn( gs_lastLeftClickHeader );
799 event.SetModel( dv->GetModel() );
937013e0 800 dv->HandleWindowEvent( event );
d32332aa 801 }
b9db5f30 802
d32332aa 803 gs_lastLeftClickHeader = NULL;
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804}
805
7857346a 806static void
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807wxgtk_tree_model_set_sort_func (GtkTreeSortable *sortable,
808 gint WXUNUSED(sort_column_id),
809 GtkTreeIterCompareFunc func,
810 gpointer WXUNUSED(data),
c2489d8e 811 GtkDestroyNotify WXUNUSED(destroy))
773cca48 812{
94b1f7bc
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813 g_return_if_fail (GTK_IS_WX_TREE_MODEL (sortable) );
814 g_return_if_fail (func != NULL);
773cca48
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815}
816
c2489d8e
FM
817static void
818wxgtk_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
c2489d8e
FM
826 //wxPrintf( "wxgtk_tree_model_set_default_sort_func\n" );
827 // TODO: remove this code
773cca48
RR
828}
829
c2489d8e
FM
830static gboolean
831wxgtk_tree_model_has_default_sort_func (GtkTreeSortable *sortable)
773cca48 832{
c5c5395b 833 g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (sortable), FALSE );
7857346a 834
773cca48
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835 return FALSE;
836}
837
e152afc3 838//-----------------------------------------------------------------------------
ecc32226
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839// define new GTK+ class GtkWxRendererText
840//-----------------------------------------------------------------------------
841
842extern "C" {
843
844#define GTK_TYPE_WX_CELL_RENDERER_TEXT (gtk_wx_cell_renderer_text_get_type ())
845#define GTK_WX_CELL_RENDERER_TEXT(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER_TEXT, GtkWxCellRendererText))
846#define GTK_WX_CELL_RENDERER_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER_TEXT, GtkWxCellRendererTextClass))
847#define GTK_IS_WX_CELL_RENDERER_TEXT(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER_TEXT))
848#define GTK_IS_WX_CELL_RENDERER_TEXT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER_TEXT))
849#define GTK_WX_CELL_RENDERER_TEXT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER_TEXT, GtkWxCellRendererTextClass))
850
851GType gtk_wx_cell_renderer_text_get_type (void);
852
853typedef struct _GtkWxCellRendererText GtkWxCellRendererText;
854typedef struct _GtkWxCellRendererTextClass GtkWxCellRendererTextClass;
855
856struct _GtkWxCellRendererText
857{
858 GtkCellRendererText parent;
03647350 859
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860 wxDataViewRenderer *wx_renderer;
861};
862
863struct _GtkWxCellRendererTextClass
864{
865 GtkCellRendererTextClass cell_parent_class;
866};
867
868
869static GtkWxCellRendererText *gtk_wx_cell_renderer_text_new (void);
870static void gtk_wx_cell_renderer_text_init (
871 GtkWxCellRendererText *cell );
872static void gtk_wx_cell_renderer_text_class_init(
873 GtkWxCellRendererTextClass *klass );
874static void gtk_wx_cell_renderer_text_finalize (
875 GObject *object );
876static GtkCellEditable *gtk_wx_cell_renderer_text_start_editing(
877 GtkCellRenderer *cell,
878 GdkEvent *event,
879 GtkWidget *widget,
880 const gchar *path,
881 GdkRectangle *background_area,
882 GdkRectangle *cell_area,
883 GtkCellRendererState flags );
884
885
886static GObjectClass *text_cell_parent_class = NULL;
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887
888} // extern "C"
889
890GType
891gtk_wx_cell_renderer_text_get_type (void)
892{
893 static GType cell_wx_type = 0;
894
895 if (!cell_wx_type)
896 {
897 const GTypeInfo cell_wx_info =
898 {
899 sizeof (GtkWxCellRendererTextClass),
900 NULL, /* base_init */
901 NULL, /* base_finalize */
902 (GClassInitFunc) gtk_wx_cell_renderer_text_class_init,
903 NULL, /* class_finalize */
904 NULL, /* class_data */
905 sizeof (GtkWxCellRendererText),
906 0, /* n_preallocs */
907 (GInstanceInitFunc) gtk_wx_cell_renderer_text_init,
908 };
909
910 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER_TEXT,
911 "GtkWxCellRendererText", &cell_wx_info, (GTypeFlags)0 );
912 }
913
914 return cell_wx_type;
915}
916
917static void
918gtk_wx_cell_renderer_text_init (GtkWxCellRendererText *cell)
919{
920 cell->wx_renderer = NULL;
921}
922
923static void
924gtk_wx_cell_renderer_text_class_init (GtkWxCellRendererTextClass *klass)
925{
926 GObjectClass *object_class = G_OBJECT_CLASS (klass);
927 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
928
929 text_cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
930
931 object_class->finalize = gtk_wx_cell_renderer_text_finalize;
932
933 cell_class->start_editing = gtk_wx_cell_renderer_text_start_editing;
934}
935
936static void
937gtk_wx_cell_renderer_text_finalize (GObject *object)
938{
939 /* must chain up */
940 (* G_OBJECT_CLASS (text_cell_parent_class)->finalize) (object);
941}
942
943GtkWxCellRendererText*
944gtk_wx_cell_renderer_text_new (void)
945{
946 return (GtkWxCellRendererText*) g_object_new (GTK_TYPE_WX_CELL_RENDERER_TEXT, NULL);
947}
948
949static GtkCellEditable *gtk_wx_cell_renderer_text_start_editing(
950 GtkCellRenderer *gtk_renderer,
951 GdkEvent *gdk_event,
952 GtkWidget *widget,
953 const gchar *path,
954 GdkRectangle *background_area,
955 GdkRectangle *cell_area,
956 GtkCellRendererState flags )
957{
958 GtkWxCellRendererText *wxgtk_renderer = (GtkWxCellRendererText *) gtk_renderer;
959 wxDataViewRenderer *wx_renderer = wxgtk_renderer->wx_renderer;
960
961 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
962 GtkTreeIter iter;
963 wx_renderer->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
964 wxDataViewItem item( (void*) iter.user_data );;
965 gtk_tree_path_free( treepath );
966
967 wxDataViewColumn *column = wx_renderer->GetOwner();
968 wxDataViewCtrl *dv = column->GetOwner();
969 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_START_EDITING, dv->GetId() );
970 event.SetDataViewColumn( column );
971 event.SetModel( dv->GetModel() );
972 event.SetColumn( wx_renderer->GetOwner()->GetModelColumn() );
973 event.SetItem( item );
974 dv->HandleWindowEvent( event );
03647350 975
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976 if (event.IsAllowed())
977 return GTK_CELL_RENDERER_CLASS(text_cell_parent_class)->
978 start_editing( gtk_renderer, gdk_event, widget, path, background_area, cell_area, flags );
979 else
980 return NULL;
981}
982
983//-----------------------------------------------------------------------------
984// define new GTK+ class GtkWxCellRenderer
e152afc3
RR
985//-----------------------------------------------------------------------------
986
987extern "C" {
988
989#define GTK_TYPE_WX_CELL_RENDERER (gtk_wx_cell_renderer_get_type ())
990#define GTK_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRenderer))
991#define GTK_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
992#define GTK_IS_WX_CELL_RENDERER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_WX_CELL_RENDERER))
993#define GTK_IS_WX_CELL_RENDERER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_WX_CELL_RENDERER))
994#define GTK_WX_CELL_RENDERER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_WX_CELL_RENDERER, GtkWxCellRendererClass))
995
996GType gtk_wx_cell_renderer_get_type (void);
997
998typedef struct _GtkWxCellRenderer GtkWxCellRenderer;
999typedef struct _GtkWxCellRendererClass GtkWxCellRendererClass;
1000
1001struct _GtkWxCellRenderer
1002{
1003 GtkCellRenderer parent;
1004
1005 /*< private >*/
baa9ebc4 1006 wxDataViewCustomRenderer *cell;
4d496ecb 1007 guint32 last_click;
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1008};
1009
1010struct _GtkWxCellRendererClass
1011{
1012 GtkCellRendererClass cell_parent_class;
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1013};
1014
1015
1016static GtkCellRenderer *gtk_wx_cell_renderer_new (void);
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1017static void gtk_wx_cell_renderer_init (
1018 GtkWxCellRenderer *cell );
1019static void gtk_wx_cell_renderer_class_init(
1020 GtkWxCellRendererClass *klass );
1021static void gtk_wx_cell_renderer_finalize (
1022 GObject *object );
1023static void gtk_wx_cell_renderer_get_size (
1024 GtkCellRenderer *cell,
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1025 GtkWidget *widget,
1026 GdkRectangle *rectangle,
1027 gint *x_offset,
1028 gint *y_offset,
1029 gint *width,
1030 gint *height );
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1031static void gtk_wx_cell_renderer_render (
1032 GtkCellRenderer *cell,
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1033 GdkWindow *window,
1034 GtkWidget *widget,
1035 GdkRectangle *background_area,
1036 GdkRectangle *cell_area,
1037 GdkRectangle *expose_area,
1038 GtkCellRendererState flags );
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1039static gboolean gtk_wx_cell_renderer_activate(
1040 GtkCellRenderer *cell,
1041 GdkEvent *event,
1042 GtkWidget *widget,
1043 const gchar *path,
1044 GdkRectangle *background_area,
1045 GdkRectangle *cell_area,
1046 GtkCellRendererState flags );
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1047static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
1048 GtkCellRenderer *cell,
1049 GdkEvent *event,
1050 GtkWidget *widget,
1051 const gchar *path,
1052 GdkRectangle *background_area,
1053 GdkRectangle *cell_area,
1054 GtkCellRendererState flags );
e8375af8 1055
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1056
1057static GObjectClass *cell_parent_class = NULL;
1058
1059} // extern "C"
1060
93763ad5 1061GType
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1062gtk_wx_cell_renderer_get_type (void)
1063{
553f7d8f 1064 static GType cell_wx_type = 0;
e152afc3 1065
553f7d8f 1066 if (!cell_wx_type)
e152afc3 1067 {
de4a74e2 1068 const GTypeInfo cell_wx_info =
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1069 {
1070 sizeof (GtkWxCellRendererClass),
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1071 NULL, /* base_init */
1072 NULL, /* base_finalize */
553f7d8f 1073 (GClassInitFunc) gtk_wx_cell_renderer_class_init,
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1074 NULL, /* class_finalize */
1075 NULL, /* class_data */
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1076 sizeof (GtkWxCellRenderer),
1077 0, /* n_preallocs */
1078 (GInstanceInitFunc) gtk_wx_cell_renderer_init,
1079 };
1080
93763ad5 1081 cell_wx_type = g_type_register_static( GTK_TYPE_CELL_RENDERER,
553f7d8f 1082 "GtkWxCellRenderer", &cell_wx_info, (GTypeFlags)0 );
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1083 }
1084
553f7d8f 1085 return cell_wx_type;
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1086}
1087
1088static void
1089gtk_wx_cell_renderer_init (GtkWxCellRenderer *cell)
1090{
1091 cell->cell = NULL;
4d496ecb 1092 cell->last_click = 0;
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1093}
1094
1095static void
1096gtk_wx_cell_renderer_class_init (GtkWxCellRendererClass *klass)
1097{
1098 GObjectClass *object_class = G_OBJECT_CLASS (klass);
1099 GtkCellRendererClass *cell_class = GTK_CELL_RENDERER_CLASS (klass);
1100
1101 cell_parent_class = (GObjectClass*) g_type_class_peek_parent (klass);
1102
1103 object_class->finalize = gtk_wx_cell_renderer_finalize;
1104
1105 cell_class->get_size = gtk_wx_cell_renderer_get_size;
1106 cell_class->render = gtk_wx_cell_renderer_render;
553f7d8f 1107 cell_class->activate = gtk_wx_cell_renderer_activate;
1e510b1e 1108 cell_class->start_editing = gtk_wx_cell_renderer_start_editing;
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1109}
1110
1111static void
1112gtk_wx_cell_renderer_finalize (GObject *object)
1113{
1114 /* must chain up */
1115 (* G_OBJECT_CLASS (cell_parent_class)->finalize) (object);
1116}
1117
1118GtkCellRenderer*
1119gtk_wx_cell_renderer_new (void)
1120{
1121 return (GtkCellRenderer*) g_object_new (GTK_TYPE_WX_CELL_RENDERER, NULL);
1122}
1123
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1124static GtkCellEditable *gtk_wx_cell_renderer_start_editing(
1125 GtkCellRenderer *renderer,
c5c5395b 1126 GdkEvent *WXUNUSED(event),
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1127 GtkWidget *widget,
1128 const gchar *path,
c5c5395b 1129 GdkRectangle *WXUNUSED(background_area),
1e510b1e 1130 GdkRectangle *cell_area,
c5c5395b 1131 GtkCellRendererState WXUNUSED(flags) )
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1132{
1133 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
1134 wxDataViewCustomRenderer *cell = wxrenderer->cell;
bc0289bf 1135
c232dfe5 1136 // Renderer doesn't support in-place editing
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1137 if (!cell->HasEditorCtrl())
1138 return NULL;
bc0289bf 1139
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1140 // An in-place editing control is still around
1141 if (cell->GetEditorCtrl())
1142 return NULL;
e8375af8 1143
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1144 GdkRectangle rect;
1145 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
1146 &rect.x,
1147 &rect.y,
1148 &rect.width,
1149 &rect.height);
1150
1151 rect.x += cell_area->x;
1152 rect.y += cell_area->y;
1153// rect.width -= renderer->xpad * 2;
1154// rect.height -= renderer->ypad * 2;
1155
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1156// wxRect renderrect(wxRectFromGDKRect(&rect));
1157 wxRect renderrect(wxRectFromGDKRect(cell_area));
1e510b1e 1158
1e510b1e 1159 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
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1160 GtkTreeIter iter;
1161 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
1162 wxDataViewItem item( (void*) iter.user_data );
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1163 gtk_tree_path_free( treepath );
1164
9d52aad3 1165 cell->StartEditing( item, renderrect );
30715fa1 1166
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1167 return NULL;
1168}
1169
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1170static void
1171gtk_wx_cell_renderer_get_size (GtkCellRenderer *renderer,
c5c5395b 1172 GtkWidget *WXUNUSED(widget),
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1173 GdkRectangle *cell_area,
1174 gint *x_offset,
1175 gint *y_offset,
1176 gint *width,
1177 gint *height)
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1178{
1179 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1180 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1181
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1182 wxSize size = cell->GetSize();
1183
1184 gint calc_width = (gint) renderer->xpad * 2 + size.x;
1185 gint calc_height = (gint) renderer->ypad * 2 + size.y;
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1186
1187 if (x_offset)
e152afc3 1188 *x_offset = 0;
93763ad5 1189 if (y_offset)
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1190 *y_offset = 0;
1191
1192 if (cell_area && size.x > 0 && size.y > 0)
1193 {
1194 if (x_offset)
93763ad5 1195 {
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1196 *x_offset = (gint)((renderer->xalign *
1197 (cell_area->width - calc_width - 2 * renderer->xpad)));
1198 *x_offset = MAX (*x_offset, 0) + renderer->xpad;
93763ad5 1199 }
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1200 if (y_offset)
1201 {
1202 *y_offset = (gint)((renderer->yalign *
1203 (cell_area->height - calc_height - 2 * renderer->ypad)));
1204 *y_offset = MAX (*y_offset, 0) + renderer->ypad;
1205 }
1206 }
1207
1208 if (width)
1209 *width = calc_width;
93763ad5 1210
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1211 if (height)
1212 *height = calc_height;
1213}
1214
1215static void
1216gtk_wx_cell_renderer_render (GtkCellRenderer *renderer,
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WS
1217 GdkWindow *window,
1218 GtkWidget *widget,
1219 GdkRectangle *background_area,
1220 GdkRectangle *cell_area,
1221 GdkRectangle *expose_area,
1222 GtkCellRendererState flags)
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1223
1224{
1225 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1226 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1227
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VZ
1228 cell->GTKStashRenderParams(window, widget,
1229 background_area, expose_area, flags);
f69c03de 1230
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1231 wxRect rect(wxRectFromGDKRect(cell_area));
1232 rect = rect.Deflate(renderer->xpad, renderer->ypad);
e152afc3 1233
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1234 wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
1235 wxWindowDCImpl *impl = (wxWindowDCImpl *) dc->GetImpl();
bc0289bf 1236
a923d77f
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1237 // Reinitialize wxWindowDC's GDK window if drawing occurs into a different
1238 // window such as a DnD drop window.
1239 if (window != impl->m_gdkwindow)
e152afc3 1240 {
a923d77f
VZ
1241 impl->Destroy();
1242 impl->m_gdkwindow = window;
1243 impl->SetUpDC();
93763ad5 1244 }
a923d77f
VZ
1245
1246 int state = 0;
1247 if (flags & GTK_CELL_RENDERER_SELECTED)
1248 state |= wxDATAVIEW_CELL_SELECTED;
1249 if (flags & GTK_CELL_RENDERER_PRELIT)
1250 state |= wxDATAVIEW_CELL_PRELIT;
1251 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1252 state |= wxDATAVIEW_CELL_INSENSITIVE;
1253 if (flags & GTK_CELL_RENDERER_INSENSITIVE)
1254 state |= wxDATAVIEW_CELL_INSENSITIVE;
1255 if (flags & GTK_CELL_RENDERER_FOCUSED)
1256 state |= wxDATAVIEW_CELL_FOCUSED;
1257 cell->WXCallRender( rect, dc, state );
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1258}
1259
93763ad5 1260static gboolean
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1261gtk_wx_cell_renderer_activate(
1262 GtkCellRenderer *renderer,
1263 GdkEvent *event,
1264 GtkWidget *widget,
1265 const gchar *path,
c5c5395b 1266 GdkRectangle *WXUNUSED(background_area),
553f7d8f 1267 GdkRectangle *cell_area,
c5c5395b 1268 GtkCellRendererState WXUNUSED(flags) )
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1269{
1270 GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
baa9ebc4 1271 wxDataViewCustomRenderer *cell = wxrenderer->cell;
93763ad5 1272
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1273 GdkRectangle rect;
1274 gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
93763ad5
WS
1275 &rect.x,
1276 &rect.y,
1277 &rect.width,
1278 &rect.height);
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1279
1280 rect.x += cell_area->x;
1281 rect.y += cell_area->y;
1282 rect.width -= renderer->xpad * 2;
1283 rect.height -= renderer->ypad * 2;
93763ad5 1284
9d02e494 1285 wxRect renderrect(wxRectFromGDKRect(&rect));
93763ad5 1286
e0062c04 1287 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 1288
4d496ecb 1289 GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
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1290
1291 GtkTreeIter iter;
f69c03de 1292 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
71c6b455 1293 wxDataViewItem item( iter.user_data );
4d496ecb 1294 gtk_tree_path_free( treepath );
93763ad5 1295
0a71f9e9 1296 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 1297
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1298 if (!event)
1299 {
1300 bool ret = false;
e8375af8 1301
456e5c21 1302 // activated by <ENTER>
9d52aad3 1303 if (cell->Activate( renderrect, model, item, model_col ))
456e5c21 1304 ret = true;
e8375af8 1305
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1306 return ret;
1307 }
1308 else if (event->type == GDK_BUTTON_PRESS)
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1309 {
1310 GdkEventButton *button_event = (GdkEventButton*) event;
93763ad5 1311 wxPoint pt( ((int) button_event->x) - renderrect.x,
4d496ecb 1312 ((int) button_event->y) - renderrect.y );
93763ad5 1313
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RR
1314 bool ret = false;
1315 if (button_event->button == 1)
1316 {
9d52aad3 1317 if (cell->LeftClick( pt, renderrect, model, item, model_col ))
4d496ecb 1318 ret = true;
7ea3a0de 1319 // TODO: query system double-click time
4d496ecb 1320 if (button_event->time - wxrenderer->last_click < 400)
9d52aad3 1321 if (cell->Activate( renderrect, model, item, model_col ))
4d496ecb
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1322 ret = true;
1323 }
4d496ecb 1324 wxrenderer->last_click = button_event->time;
93763ad5 1325
4d496ecb
RR
1326 return ret;
1327 }
93763ad5 1328
4d496ecb 1329 return false;
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1330}
1331
93763ad5 1332// ---------------------------------------------------------
e0062c04 1333// wxGtkDataViewModelNotifier
93763ad5 1334// ---------------------------------------------------------
6e2e590f 1335
e0062c04 1336class wxGtkDataViewModelNotifier: public wxDataViewModelNotifier
6e2e590f
RR
1337{
1338public:
e0062c04
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1339 wxGtkDataViewModelNotifier( GtkWxTreeModel *wxgtk_model,
1340 wxDataViewModel *wx_model,
1341 wxDataViewCtrl *ctrl );
1342 ~wxGtkDataViewModelNotifier();
1343
1344 virtual bool ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item );
469d3e9b 1345 virtual bool ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item );
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1346 virtual bool ItemChanged( const wxDataViewItem &item );
1347 virtual bool ValueChanged( const wxDataViewItem &item, unsigned int col );
6e2e590f 1348 virtual bool Cleared();
4508fcd2 1349 virtual void Resort();
93763ad5 1350
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1351 void SetGtkModel( GtkWxTreeModel *model ) { m_wxgtk_model = model; }
1352
1353private:
e0062c04
RR
1354 GtkWxTreeModel *m_wxgtk_model;
1355 wxDataViewModel *m_wx_model;
63415a42 1356 wxDataViewCtrl *m_owner;
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RR
1357};
1358
93763ad5 1359// ---------------------------------------------------------
6e2e590f 1360// wxGtkDataViewListModelNotifier
93763ad5 1361// ---------------------------------------------------------
6e2e590f 1362
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1363wxGtkDataViewModelNotifier::wxGtkDataViewModelNotifier(
1364 GtkWxTreeModel* wxgtk_model, wxDataViewModel *wx_model,
63415a42 1365 wxDataViewCtrl *ctrl )
6e2e590f 1366{
e0062c04 1367 m_wxgtk_model = wxgtk_model;
6e2e590f 1368 m_wx_model = wx_model;
63415a42 1369 m_owner = ctrl;
6e2e590f 1370}
93763ad5 1371
e0062c04 1372wxGtkDataViewModelNotifier::~wxGtkDataViewModelNotifier()
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RR
1373{
1374 m_wx_model = NULL;
e0062c04 1375 m_wxgtk_model = NULL;
f7ed8c89
RR
1376}
1377
e0062c04 1378bool wxGtkDataViewModelNotifier::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1379{
55fbde12 1380 m_owner->GtkGetInternal()->ItemAdded( parent, item );
1e08ad10 1381
6e2e590f 1382 GtkTreeIter iter;
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RR
1383 iter.stamp = m_wxgtk_model->stamp;
1384 iter.user_data = (gpointer) item.GetID();
93763ad5 1385
b9db5f30 1386 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1387 GTK_TREE_MODEL(m_wxgtk_model), &iter );
b9db5f30 1388 gtk_tree_model_row_inserted(
e0062c04 1389 GTK_TREE_MODEL(m_wxgtk_model), path, &iter);
6e2e590f 1390 gtk_tree_path_free (path);
93763ad5 1391
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RR
1392 return true;
1393}
1394
469d3e9b 1395bool wxGtkDataViewModelNotifier::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
6e2e590f 1396{
605c2c4a 1397 GtkTreeIter iter;
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1398 iter.stamp = m_wxgtk_model->stamp;
1399 iter.user_data = (gpointer) item.GetID();
93763ad5 1400
b9db5f30 1401 GtkTreePath *path = wxgtk_tree_model_get_path(
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RR
1402 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1403 gtk_tree_model_row_deleted(
1404 GTK_TREE_MODEL(m_wxgtk_model), path );
605c2c4a 1405 gtk_tree_path_free (path);
93763ad5 1406
469d3e9b 1407 m_owner->GtkGetInternal()->ItemDeleted( parent, item );
b9db5f30 1408
605c2c4a 1409 return true;
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1410}
1411
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1412void wxGtkDataViewModelNotifier::Resort()
1413{
1414 m_owner->GtkGetInternal()->Resort();
1415}
1416
e0062c04 1417bool wxGtkDataViewModelNotifier::ItemChanged( const wxDataViewItem &item )
6e2e590f 1418{
4627af27 1419 GtkTreeIter iter;
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RR
1420 iter.stamp = m_wxgtk_model->stamp;
1421 iter.user_data = (gpointer) item.GetID();
6e2e590f 1422
b9db5f30 1423 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04
RR
1424 GTK_TREE_MODEL(m_wxgtk_model), &iter );
1425 gtk_tree_model_row_changed(
1426 GTK_TREE_MODEL(m_wxgtk_model), path, &iter );
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1427 gtk_tree_path_free (path);
1428
d8331a01 1429 m_owner->GtkGetInternal()->ItemChanged( item );
b9db5f30 1430
a7f61f76 1431 return true;
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1432}
1433
e0062c04 1434bool wxGtkDataViewModelNotifier::ValueChanged( const wxDataViewItem &item, unsigned int model_col )
6e2e590f 1435{
4eccd3a1 1436 // This adds GTK+'s missing MVC logic for ValueChanged
63415a42
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1437 unsigned int index;
1438 for (index = 0; index < m_owner->GetColumnCount(); index++)
8f850e28 1439 {
63415a42
RR
1440 wxDataViewColumn *column = m_owner->GetColumn( index );
1441 if (column->GetModelColumn() == model_col)
8f850e28 1442 {
63415a42
RR
1443 GtkTreeView *widget = GTK_TREE_VIEW(m_owner->m_treeview);
1444 GtkTreeViewColumn *gcolumn = GTK_TREE_VIEW_COLUMN(column->GetGtkHandle());
8f850e28
RR
1445
1446 // Get cell area
e0062c04
RR
1447 GtkTreeIter iter;
1448 iter.stamp = m_wxgtk_model->stamp;
1449 iter.user_data = (gpointer) item.GetID();
b9db5f30 1450 GtkTreePath *path = wxgtk_tree_model_get_path(
e0062c04 1451 GTK_TREE_MODEL(m_wxgtk_model), &iter );
8f850e28 1452 GdkRectangle cell_area;
63415a42 1453 gtk_tree_view_get_cell_area( widget, path, gcolumn, &cell_area );
93763ad5 1454 gtk_tree_path_free( path );
8f850e28 1455
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1456 GtkAdjustment* hadjust = gtk_tree_view_get_hadjustment( widget );
1457 double d = gtk_adjustment_get_value( hadjust );
1458 int xdiff = (int) d;
1459
63415a42 1460 int ydiff = gcolumn->button->allocation.height;
8f850e28 1461 // Redraw
93763ad5 1462 gtk_widget_queue_draw_area( GTK_WIDGET(widget),
1a64259d 1463 cell_area.x - xdiff, ydiff + cell_area.y, cell_area.width, cell_area.height );
b9db5f30 1464
d8331a01 1465 m_owner->GtkGetInternal()->ValueChanged( item, model_col );
b9db5f30 1466
d8331a01 1467 return true;
8f850e28 1468 }
8f850e28 1469 }
93763ad5 1470
d8331a01 1471 return false;
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RR
1472}
1473
e0062c04 1474bool wxGtkDataViewModelNotifier::Cleared()
6e2e590f 1475{
d8331a01 1476 m_owner->GtkGetInternal()->Cleared();
03647350 1477
8a568372 1478 return true;
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RR
1479}
1480
93763ad5 1481// ---------------------------------------------------------
baa9ebc4 1482// wxDataViewRenderer
93763ad5 1483// ---------------------------------------------------------
6842a71a 1484
a912e81f
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1485static gpointer s_user_data = NULL;
1486
1487static void
c5c5395b 1488wxgtk_cell_editable_editing_done( GtkCellEditable *WXUNUSED(editable),
a912e81f
RR
1489 wxDataViewRenderer *wxrenderer )
1490{
1491 wxDataViewColumn *column = wxrenderer->GetOwner();
1492 wxDataViewCtrl *dv = column->GetOwner();
1493 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_DONE, dv->GetId() );
1494 event.SetDataViewColumn( column );
1495 event.SetModel( dv->GetModel() );
1496 wxDataViewItem item( s_user_data );
1497 event.SetItem( item );
937013e0 1498 dv->HandleWindowEvent( event );
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1499}
1500
b9db5f30 1501static void
c5c5395b 1502wxgtk_renderer_editing_started( GtkCellRenderer *WXUNUSED(cell), GtkCellEditable *editable,
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1503 gchar *path, wxDataViewRenderer *wxrenderer )
1504{
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1505 if (!editable)
1506 return;
1507
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1508 wxDataViewColumn *column = wxrenderer->GetOwner();
1509 wxDataViewCtrl *dv = column->GetOwner();
1510 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EDITING_STARTED, dv->GetId() );
1511 event.SetDataViewColumn( column );
1512 event.SetModel( dv->GetModel() );
1513 GtkTreePath *tree_path = gtk_tree_path_new_from_string( path );
1514 GtkTreeIter iter;
1515 dv->GtkGetInternal()->get_iter( &iter, tree_path );
1516 gtk_tree_path_free( tree_path );
1517 wxDataViewItem item( iter.user_data );
1518 event.SetItem( item );
937013e0 1519 dv->HandleWindowEvent( event );
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1520
1521 if (GTK_IS_CELL_EDITABLE(editable))
1522 {
1523 s_user_data = iter.user_data;
b9db5f30 1524
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1525 g_signal_connect (GTK_CELL_EDITABLE (editable), "editing_done",
1526 G_CALLBACK (wxgtk_cell_editable_editing_done),
1527 (gpointer) wxrenderer );
b9db5f30 1528
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1529 }
1530}
1531
1532
baa9ebc4 1533IMPLEMENT_ABSTRACT_CLASS(wxDataViewRenderer, wxDataViewRendererBase)
6842a71a 1534
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1535wxDataViewRenderer::wxDataViewRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1536 int align ) :
1537 wxDataViewRendererBase( varianttype, mode, align )
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1538{
1539 m_renderer = NULL;
9861f022 1540
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1541 // we haven't changed them yet
1542 m_usingDefaultAttrs = true;
1543
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1544 // NOTE: SetMode() and SetAlignment() needs to be called in the renderer's ctor,
1545 // after the m_renderer pointer has been initialized
1546}
1547
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1548void wxDataViewRenderer::GtkPackIntoColumn(GtkTreeViewColumn *column)
1549{
1550 gtk_tree_view_column_pack_end( column, m_renderer, TRUE /* expand */);
1551}
1552
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1553void wxDataViewRenderer::GtkInitHandlers()
1554{
1555 if (!gtk_check_version(2,6,0))
1556 {
1557 g_signal_connect (GTK_CELL_RENDERER(m_renderer), "editing_started",
03647350
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1558 G_CALLBACK (wxgtk_renderer_editing_started),
1559 this);
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RR
1560 }
1561}
1562
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1563void wxDataViewRenderer::SetMode( wxDataViewCellMode mode )
1564{
1565 GtkCellRendererMode gtkMode;
1566 switch (mode)
1567 {
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1568 case wxDATAVIEW_CELL_INERT:
1569 gtkMode = GTK_CELL_RENDERER_MODE_INERT;
1570 break;
1571
1572 case wxDATAVIEW_CELL_ACTIVATABLE:
1573 gtkMode = GTK_CELL_RENDERER_MODE_ACTIVATABLE;
1574 break;
1575
1576 case wxDATAVIEW_CELL_EDITABLE:
1577 gtkMode = GTK_CELL_RENDERER_MODE_EDITABLE;
1578 break;
1579
1580 default:
1581 wxFAIL_MSG( "unknown wxDataViewCellMode value" );
1582 return;
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1583 }
1584
b9db5f30 1585 // This value is most often ignored in GtkTreeView
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1586 GValue gvalue = { 0, };
1587 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1588 g_value_set_enum( &gvalue, gtkMode );
1589 g_object_set_property( G_OBJECT(m_renderer), "mode", &gvalue );
1590 g_value_unset( &gvalue );
1591}
1592
1593wxDataViewCellMode wxDataViewRenderer::GetMode() const
1594{
1595 wxDataViewCellMode ret;
1596
1597 GValue gvalue;
1598 g_object_get( G_OBJECT(m_renderer), "mode", &gvalue, NULL);
1599
1600 switch (g_value_get_enum(&gvalue))
1601 {
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1602 default:
1603 wxFAIL_MSG( "unknown GtkCellRendererMode value" );
1604 // fall through (we have to return something)
1605
1606 case GTK_CELL_RENDERER_MODE_INERT:
1607 ret = wxDATAVIEW_CELL_INERT;
1608 break;
1609
1610 case GTK_CELL_RENDERER_MODE_ACTIVATABLE:
1611 ret = wxDATAVIEW_CELL_ACTIVATABLE;
1612 break;
1613
1614 case GTK_CELL_RENDERER_MODE_EDITABLE:
1615 ret = wxDATAVIEW_CELL_EDITABLE;
1616 break;
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1617 }
1618
1619 g_value_unset( &gvalue );
1620
1621 return ret;
1622}
1623
f2b7492a 1624void wxDataViewRenderer::GtkUpdateAlignment()
9861f022 1625{
f2b7492a 1626 int align = m_alignment;
bc0289bf 1627
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1628 // query alignment from column ?
1629 if (align == -1)
1630 {
1631 // None there yet
1632 if (GetOwner() == NULL)
1633 return;
bc0289bf 1634
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1635 align = GetOwner()->GetAlignment();
1636 align |= wxALIGN_CENTRE_VERTICAL;
1637 }
bc0289bf 1638
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1639 // horizontal alignment:
1640
1641 gfloat xalign = 0.0;
1642 if (align & wxALIGN_RIGHT)
1643 xalign = 1.0;
1644 else if (align & wxALIGN_CENTER_HORIZONTAL)
1645 xalign = 0.5;
1646
1647 GValue gvalue = { 0, };
1648 g_value_init( &gvalue, G_TYPE_FLOAT );
1649 g_value_set_float( &gvalue, xalign );
1650 g_object_set_property( G_OBJECT(m_renderer), "xalign", &gvalue );
1651 g_value_unset( &gvalue );
1652
1653 // vertical alignment:
1654
1655 gfloat yalign = 0.0;
1656 if (align & wxALIGN_BOTTOM)
1657 yalign = 1.0;
1658 else if (align & wxALIGN_CENTER_VERTICAL)
1659 yalign = 0.5;
1660
1661 GValue gvalue2 = { 0, };
1662 g_value_init( &gvalue2, G_TYPE_FLOAT );
1663 g_value_set_float( &gvalue2, yalign );
1664 g_object_set_property( G_OBJECT(m_renderer), "yalign", &gvalue2 );
1665 g_value_unset( &gvalue2 );
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1666}
1667
f2b7492a 1668void wxDataViewRenderer::SetAlignment( int align )
9861f022 1669{
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RR
1670 m_alignment = align;
1671 GtkUpdateAlignment();
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RR
1672}
1673
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1674int wxDataViewRenderer::GetAlignment() const
1675{
1676 return m_alignment;
1677}
9861f022 1678
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1679void wxDataViewRenderer::EnableEllipsize(wxEllipsizeMode mode)
1680{
1681 if ( gtk_check_version(2, 6, 0) != NULL )
1682 return;
1683
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1684 GtkCellRendererText * const rend = GtkGetTextRenderer();
1685 if ( !rend )
1686 return;
1687
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1688 // we use the same values in wxEllipsizeMode as PangoEllipsizeMode so we
1689 // can just cast between them
1690 GValue gvalue = { 0, };
1691 g_value_init( &gvalue, PANGO_TYPE_ELLIPSIZE_MODE );
1692 g_value_set_enum( &gvalue, static_cast<PangoEllipsizeMode>(mode) );
17cbc244 1693 g_object_set_property( G_OBJECT(rend), "ellipsize", &gvalue );
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1694 g_value_unset( &gvalue );
1695}
1696
1697wxEllipsizeMode wxDataViewRenderer::GetEllipsizeMode() const
1698{
1699 if ( gtk_check_version(2, 6, 0) != NULL )
1700 return wxELLIPSIZE_NONE;
1701
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1702 GtkCellRendererText * const rend = GtkGetTextRenderer();
1703 if ( !rend )
1704 return wxELLIPSIZE_NONE;
1705
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1706 GValue gvalue = { 0, };
1707 g_value_init( &gvalue, PANGO_TYPE_ELLIPSIZE_MODE );
17cbc244 1708 g_object_get_property( G_OBJECT(rend), "ellipsize", &gvalue );
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1709 wxEllipsizeMode
1710 mode = static_cast<wxEllipsizeMode>(g_value_get_enum( &gvalue ));
1711 g_value_unset( &gvalue );
1712
1713 return mode;
1714}
1715
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1716void
1717wxDataViewRenderer::GtkOnTextEdited(const gchar *itempath, const wxString& str)
1718{
1719 wxVariant value(str);
1720 if (!Validate( value ))
1721 return;
1722
1723 GtkTreePath *path = gtk_tree_path_new_from_string( itempath );
1724 GtkTreeIter iter;
1725 GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, path );
1726 wxDataViewItem item( (void*) iter.user_data );;
1727 gtk_tree_path_free( path );
1728
1729 GtkOnCellChanged(value, item, GetOwner()->GetModelColumn());
1730}
1731
1732void
1733wxDataViewRenderer::GtkOnCellChanged(const wxVariant& value,
1734 const wxDataViewItem& item,
1735 unsigned col)
1736{
1737 wxDataViewModel *model = GetOwner()->GetOwner()->GetModel();
795dac4c 1738 model->ChangeValue( value, item, col );
205bdf20
VZ
1739}
1740
93763ad5 1741// ---------------------------------------------------------
baa9ebc4 1742// wxDataViewTextRenderer
93763ad5 1743// ---------------------------------------------------------
6842a71a 1744
205bdf20
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1745extern "C"
1746{
a7f61f76 1747
c5c5395b 1748static void wxGtkTextRendererEditedCallback( GtkCellRendererText *WXUNUSED(renderer),
a7f61f76
RR
1749 gchar *arg1, gchar *arg2, gpointer user_data )
1750{
7448d67c 1751 wxDataViewRenderer *cell = (wxDataViewRenderer*) user_data;
93763ad5 1752
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1753 cell->GtkOnTextEdited(arg1, wxGTK_CONV_BACK_FONT(
1754 arg2, cell->GetOwner()->GetOwner()->GetFont()));
1755}
93763ad5 1756
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RR
1757}
1758
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1759namespace
1760{
1761
1762// helper function used by wxDataViewTextRenderer and
1763// wxDataViewCustomRenderer::RenderText(): it applies the attributes to the
1764// given text renderer and returns true if anything was done
1765bool GtkApplyAttr(GtkCellRendererText *renderer, const wxDataViewItemAttr& attr)
1766{
1767 bool usingDefaultAttrs = true;
1768 if (attr.HasColour())
1769 {
1770 const GdkColor * const gcol = attr.GetColour().GetColor();
1771
1772 GValue gvalue = { 0, };
1773 g_value_init( &gvalue, GDK_TYPE_COLOR );
1774 g_value_set_boxed( &gvalue, gcol );
1775 g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
1776 g_value_unset( &gvalue );
1777
1778 usingDefaultAttrs = false;
1779 }
1780 else
1781 {
1782 GValue gvalue = { 0, };
1783 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1784 g_value_set_boolean( &gvalue, FALSE );
1785 g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
1786 g_value_unset( &gvalue );
1787 }
1788
1789 if (attr.GetItalic())
1790 {
1791 GValue gvalue = { 0, };
1792 g_value_init( &gvalue, PANGO_TYPE_STYLE );
1793 g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
1794 g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
1795 g_value_unset( &gvalue );
1796
1797 usingDefaultAttrs = false;
1798 }
1799 else
1800 {
1801 GValue gvalue = { 0, };
1802 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1803 g_value_set_boolean( &gvalue, FALSE );
1804 g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
1805 g_value_unset( &gvalue );
1806 }
1807
1808
1809 if (attr.GetBold())
1810 {
1811 GValue gvalue = { 0, };
1812 g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
1813 g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
1814 g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
1815 g_value_unset( &gvalue );
1816
1817 usingDefaultAttrs = false;
1818 }
1819 else
1820 {
1821 GValue gvalue = { 0, };
1822 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1823 g_value_set_boolean( &gvalue, FALSE );
1824 g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
1825 g_value_unset( &gvalue );
1826 }
1827
1828#if 0
1829 if (attr.HasBackgroundColour())
1830 {
1831 wxColour colour = attr.GetBackgroundColour();
1832 const GdkColor * const gcol = colour.GetColor();
1833
1834 GValue gvalue = { 0, };
1835 g_value_init( &gvalue, GDK_TYPE_COLOR );
1836 g_value_set_boxed( &gvalue, gcol );
1837 g_object_set_property( G_OBJECT(renderer), "cell-background_gdk", &gvalue );
1838 g_value_unset( &gvalue );
1839 }
1840 else
1841 {
1842 GValue gvalue = { 0, };
1843 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1844 g_value_set_boolean( &gvalue, FALSE );
1845 g_object_set_property( G_OBJECT(renderer), "cell-background-set", &gvalue );
1846 g_value_unset( &gvalue );
1847 }
1848#endif
1849
1850 return !usingDefaultAttrs;
1851}
1852
1853} // anonymous namespace
1854
baa9ebc4 1855IMPLEMENT_CLASS(wxDataViewTextRenderer, wxDataViewRenderer)
6842a71a 1856
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RR
1857wxDataViewTextRenderer::wxDataViewTextRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1858 int align ) :
1859 wxDataViewRenderer( varianttype, mode, align )
6842a71a 1860{
ecc32226
RR
1861 GtkWxCellRendererText *text_renderer = gtk_wx_cell_renderer_text_new();
1862 text_renderer->wx_renderer = this;
1863 m_renderer = (GtkCellRenderer*) text_renderer;
93763ad5 1864
9861f022 1865 if (mode & wxDATAVIEW_CELL_EDITABLE)
a7f61f76
RR
1866 {
1867 GValue gvalue = { 0, };
1868 g_value_init( &gvalue, G_TYPE_BOOLEAN );
1869 g_value_set_boolean( &gvalue, true );
1870 g_object_set_property( G_OBJECT(m_renderer), "editable", &gvalue );
1871 g_value_unset( &gvalue );
93763ad5 1872
a7f61f76 1873 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
b9db5f30 1874
a912e81f 1875 GtkInitHandlers();
a7f61f76 1876 }
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RR
1877
1878 SetMode(mode);
1879 SetAlignment(align);
6842a71a 1880}
790b137e 1881
205bdf20 1882bool wxDataViewTextRenderer::SetTextValue(const wxString& str)
7b4fde82 1883{
7b4fde82
RR
1884 GValue gvalue = { 0, };
1885 g_value_init( &gvalue, G_TYPE_STRING );
205bdf20 1886 g_value_set_string( &gvalue, wxGTK_CONV_FONT( str, GetOwner()->GetOwner()->GetFont() ) );
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RR
1887 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
1888 g_value_unset( &gvalue );
93763ad5 1889
7b4fde82
RR
1890 return true;
1891}
1892
205bdf20 1893bool wxDataViewTextRenderer::GetTextValue(wxString& str) const
a7f61f76
RR
1894{
1895 GValue gvalue = { 0, };
1896 g_value_init( &gvalue, G_TYPE_STRING );
1897 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
205bdf20 1898 str = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ), const_cast<wxDataViewTextRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
a7f61f76 1899 g_value_unset( &gvalue );
93763ad5 1900
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RR
1901 return true;
1902}
1903
9861f022
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1904void wxDataViewTextRenderer::SetAlignment( int align )
1905{
1906 wxDataViewRenderer::SetAlignment(align);
1907
01705e98
RR
1908 if (gtk_check_version(2,10,0))
1909 return;
9861f022 1910
01705e98 1911 // horizontal alignment:
9861f022
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1912 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
1913 if (align & wxALIGN_RIGHT)
1914 pangoAlign = PANGO_ALIGN_RIGHT;
1915 else if (align & wxALIGN_CENTER_HORIZONTAL)
1916 pangoAlign = PANGO_ALIGN_CENTER;
1917
1918 GValue gvalue = { 0, };
1919 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
1920 g_value_set_enum( &gvalue, pangoAlign );
1921 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
1922 g_value_unset( &gvalue );
1923}
1924
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VZ
1925bool wxDataViewTextRenderer::GtkSetAttr(const wxDataViewItemAttr& attr)
1926{
17cbc244
VZ
1927 return GtkApplyAttr(GtkGetTextRenderer(), attr);
1928}
1929
1930GtkCellRendererText *wxDataViewTextRenderer::GtkGetTextRenderer() const
1931{
1932 return GTK_CELL_RENDERER_TEXT(m_renderer);
c80cde00
VZ
1933}
1934
f4322df6 1935// ---------------------------------------------------------
baa9ebc4 1936// wxDataViewBitmapRenderer
f4322df6 1937// ---------------------------------------------------------
cbc9145c 1938
205bdf20
VZ
1939namespace
1940{
1941
1942// set "pixbuf" property on the given renderer
1943void SetPixbufProp(GtkCellRenderer *renderer, GdkPixbuf *pixbuf)
1944{
1945 GValue gvalue = { 0, };
1946 g_value_init( &gvalue, G_TYPE_OBJECT );
1947 g_value_set_object( &gvalue, pixbuf );
1948 g_object_set_property( G_OBJECT(renderer), "pixbuf", &gvalue );
1949 g_value_unset( &gvalue );
1950}
1951
1952} // anonymous namespace
1953
baa9ebc4 1954IMPLEMENT_CLASS(wxDataViewBitmapRenderer, wxDataViewRenderer)
cbc9145c 1955
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1956wxDataViewBitmapRenderer::wxDataViewBitmapRenderer( const wxString &varianttype, wxDataViewCellMode mode,
1957 int align ) :
1958 wxDataViewRenderer( varianttype, mode, align )
cbc9145c 1959{
205bdf20 1960 m_renderer = gtk_cell_renderer_pixbuf_new();
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1961
1962 SetMode(mode);
1963 SetAlignment(align);
cbc9145c
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1964}
1965
baa9ebc4 1966bool wxDataViewBitmapRenderer::SetValue( const wxVariant &value )
cbc9145c
RR
1967{
1968 if (value.GetType() == wxT("wxBitmap"))
1969 {
2586d4a1
RR
1970 wxBitmap bitmap;
1971 bitmap << value;
f4322df6 1972
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VZ
1973 // GetPixbuf() may create a Pixbuf representation in the wxBitmap
1974 // object (and it will stay there and remain owned by wxBitmap)
1975 SetPixbufProp(m_renderer, bitmap.GetPixbuf());
2586d4a1 1976 }
205bdf20 1977 else if (value.GetType() == wxT("wxIcon"))
2586d4a1 1978 {
205bdf20
VZ
1979 wxIcon icon;
1980 icon << value;
f4322df6 1981
205bdf20
VZ
1982 SetPixbufProp(m_renderer, icon.GetPixbuf());
1983 }
1984 else
1985 {
1986 return false;
cbc9145c 1987 }
f4322df6 1988
205bdf20 1989 return true;
cbc9145c
RR
1990}
1991
c5c5395b 1992bool wxDataViewBitmapRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
cbc9145c
RR
1993{
1994 return false;
1995}
f4322df6 1996
93763ad5 1997// ---------------------------------------------------------
baa9ebc4 1998// wxDataViewToggleRenderer
93763ad5 1999// ---------------------------------------------------------
fa28826d 2000
605c2c4a 2001extern "C" {
93763ad5 2002static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR
2003 gchar *path, gpointer user_data );
2004}
2005
93763ad5 2006static void wxGtkToggleRendererToggledCallback( GtkCellRendererToggle *renderer,
605c2c4a
RR
2007 gchar *path, gpointer user_data )
2008{
baa9ebc4 2009 wxDataViewToggleRenderer *cell = (wxDataViewToggleRenderer*) user_data;
605c2c4a 2010
93763ad5 2011 // get old value
605c2c4a
RR
2012 GValue gvalue = { 0, };
2013 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2014 g_object_get_property( G_OBJECT(renderer), "active", &gvalue );
93763ad5 2015 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a
RR
2016 g_value_unset( &gvalue );
2017 // invert it
2018 tmp = !tmp;
93763ad5 2019
605c2c4a
RR
2020 wxVariant value = tmp;
2021 if (!cell->Validate( value ))
2022 return;
93763ad5 2023
e0062c04 2024 wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
93763ad5 2025
605c2c4a 2026 GtkTreePath *gtk_path = gtk_tree_path_new_from_string( path );
55fbde12
RR
2027 GtkTreeIter iter;
2028 cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, gtk_path );
2029 wxDataViewItem item( (void*) iter.user_data );;
605c2c4a 2030 gtk_tree_path_free( gtk_path );
93763ad5 2031
0a71f9e9 2032 unsigned int model_col = cell->GetOwner()->GetModelColumn();
93763ad5 2033
795dac4c 2034 model->ChangeValue( value, item, model_col );
605c2c4a
RR
2035}
2036
baa9ebc4 2037IMPLEMENT_CLASS(wxDataViewToggleRenderer, wxDataViewRenderer)
605c2c4a 2038
baa9ebc4 2039wxDataViewToggleRenderer::wxDataViewToggleRenderer( const wxString &varianttype,
9861f022
RR
2040 wxDataViewCellMode mode, int align ) :
2041 wxDataViewRenderer( varianttype, mode, align )
605c2c4a 2042{
ed38aa55 2043 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_toggle_new();
93763ad5 2044
9861f022 2045 if (mode & wxDATAVIEW_CELL_ACTIVATABLE)
605c2c4a 2046 {
9861f022
RR
2047 g_signal_connect_after( m_renderer, "toggled",
2048 G_CALLBACK(wxGtkToggleRendererToggledCallback), this );
553f7d8f
RR
2049 }
2050 else
2051 {
605c2c4a
RR
2052 GValue gvalue = { 0, };
2053 g_value_init( &gvalue, G_TYPE_BOOLEAN );
553f7d8f 2054 g_value_set_boolean( &gvalue, false );
605c2c4a
RR
2055 g_object_set_property( G_OBJECT(m_renderer), "activatable", &gvalue );
2056 g_value_unset( &gvalue );
605c2c4a 2057 }
9861f022
RR
2058
2059 SetMode(mode);
2060 SetAlignment(align);
605c2c4a
RR
2061}
2062
baa9ebc4 2063bool wxDataViewToggleRenderer::SetValue( const wxVariant &value )
605c2c4a
RR
2064{
2065 bool tmp = value;
93763ad5 2066
605c2c4a
RR
2067 GValue gvalue = { 0, };
2068 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2069 g_value_set_boolean( &gvalue, tmp );
2070 g_object_set_property( G_OBJECT(m_renderer), "active", &gvalue );
2071 g_value_unset( &gvalue );
93763ad5 2072
605c2c4a
RR
2073 return true;
2074}
2075
9861f022 2076bool wxDataViewToggleRenderer::GetValue( wxVariant &value ) const
605c2c4a
RR
2077{
2078 GValue gvalue = { 0, };
2079 g_value_init( &gvalue, G_TYPE_BOOLEAN );
2080 g_object_get_property( G_OBJECT(m_renderer), "active", &gvalue );
93763ad5 2081 bool tmp = g_value_get_boolean( &gvalue );
605c2c4a 2082 g_value_unset( &gvalue );
93763ad5 2083
605c2c4a
RR
2084 value = tmp;
2085
2086 return true;
2087}
93763ad5
WS
2088
2089// ---------------------------------------------------------
baa9ebc4 2090// wxDataViewCustomRenderer
93763ad5 2091// ---------------------------------------------------------
e152afc3 2092
888dde65 2093class wxDataViewCtrlDCImpl: public wxWindowDCImpl
e152afc3
RR
2094{
2095public:
888dde65
RR
2096 wxDataViewCtrlDCImpl( wxDC *owner, wxDataViewCtrl *window ) :
2097 wxWindowDCImpl( owner )
2098 {
1a367564 2099 GtkWidget *widget = window->m_treeview;
e152afc3 2100 // Set later
888dde65 2101 m_gdkwindow = NULL;
7857346a 2102
888dde65 2103 m_window = window;
4d496ecb 2104
496e7ec6 2105 m_context = window->GTKGetPangoDefaultContext();
e152afc3
RR
2106 m_layout = pango_layout_new( m_context );
2107 m_fontdesc = pango_font_description_copy( widget->style->font_desc );
2108
2109 m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
888dde65
RR
2110
2111 // Set m_gdkwindow later
4d496ecb 2112 // SetUpDC();
e152afc3
RR
2113 }
2114};
2115
888dde65
RR
2116class wxDataViewCtrlDC: public wxWindowDC
2117{
2118public:
c5c5395b
RR
2119 wxDataViewCtrlDC( wxDataViewCtrl *window ) :
2120 wxWindowDC( new wxDataViewCtrlDCImpl( this, window ) )
7857346a 2121 { }
888dde65 2122};
7857346a 2123
888dde65 2124
93763ad5 2125// ---------------------------------------------------------
baa9ebc4 2126// wxDataViewCustomRenderer
93763ad5 2127// ---------------------------------------------------------
e152afc3 2128
baa9ebc4 2129IMPLEMENT_CLASS(wxDataViewCustomRenderer, wxDataViewRenderer)
e152afc3 2130
baa9ebc4 2131wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
6eec70b9
VZ
2132 wxDataViewCellMode mode,
2133 int align,
2134 bool no_init )
2135 : wxDataViewCustomRendererBase( varianttype, mode, align )
e152afc3
RR
2136{
2137 m_dc = NULL;
f69c03de 2138 m_text_renderer = NULL;
93763ad5 2139
ad63bf41
RR
2140 if (no_init)
2141 m_renderer = NULL;
2142 else
9861f022 2143 Init(mode, align);
ad63bf41
RR
2144}
2145
17cbc244
VZ
2146GtkCellRendererText *wxDataViewCustomRenderer::GtkGetTextRenderer() const
2147{
2148 if ( !m_text_renderer )
2149 {
2150 // we create it on demand so need to do it even from a const function
2151 const_cast<wxDataViewCustomRenderer *>(this)->
2152 m_text_renderer = GTK_CELL_RENDERER_TEXT(gtk_cell_renderer_text_new());
2153 }
2154
2155 return m_text_renderer;
2156}
2157
2a454ffd
VZ
2158void wxDataViewCustomRenderer::RenderText( const wxString &text,
2159 int xoffset,
2160 wxRect cell,
2161 wxDC *WXUNUSED(dc),
2162 int WXUNUSED(state) )
52e750fc 2163{
17cbc244
VZ
2164
2165 GtkCellRendererText * const textRenderer = GtkGetTextRenderer();
b9db5f30 2166
f69c03de
RR
2167 GValue gvalue = { 0, };
2168 g_value_init( &gvalue, G_TYPE_STRING );
1bf629bd 2169 g_value_set_string( &gvalue, wxGTK_CONV_FONT( text, GetOwner()->GetOwner()->GetFont() ) );
17cbc244 2170 g_object_set_property( G_OBJECT(textRenderer), "text", &gvalue );
f69c03de
RR
2171 g_value_unset( &gvalue );
2172
17cbc244 2173 GtkApplyAttr(textRenderer, GetAttr());
c80cde00 2174
2a454ffd
VZ
2175 GdkRectangle cell_area;
2176 wxRectToGDKRect(cell, cell_area);
2177 cell_area.x += xoffset;
2178 cell_area.width -= xoffset;
b9db5f30 2179
17cbc244 2180 gtk_cell_renderer_render( GTK_CELL_RENDERER(textRenderer),
2a454ffd
VZ
2181 m_renderParams.window,
2182 m_renderParams.widget,
2183 m_renderParams.background_area,
2184 &cell_area,
2185 m_renderParams.expose_area,
2186 (GtkCellRendererState) m_renderParams.flags );
52e750fc
RR
2187}
2188
9861f022 2189bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
ad63bf41 2190{
e152afc3
RR
2191 GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
2192 renderer->cell = this;
93763ad5 2193
ed38aa55 2194 m_renderer = (GtkCellRenderer*) renderer;
93763ad5 2195
9861f022
RR
2196 SetMode(mode);
2197 SetAlignment(align);
93763ad5 2198
a912e81f 2199 GtkInitHandlers();
b9db5f30 2200
ad63bf41 2201 return true;
e152afc3
RR
2202}
2203
baa9ebc4 2204wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
e152afc3
RR
2205{
2206 if (m_dc)
2207 delete m_dc;
f69c03de
RR
2208
2209 if (m_text_renderer)
352cd79f 2210 gtk_object_sink( GTK_OBJECT(m_text_renderer) );
e152afc3
RR
2211}
2212
baa9ebc4 2213wxDC *wxDataViewCustomRenderer::GetDC()
e152afc3
RR
2214{
2215 if (m_dc == NULL)
4d496ecb
RR
2216 {
2217 if (GetOwner() == NULL)
2218 return NULL;
2219 if (GetOwner()->GetOwner() == NULL)
2220 return NULL;
e152afc3 2221 m_dc = new wxDataViewCtrlDC( GetOwner()->GetOwner() );
4d496ecb 2222 }
93763ad5 2223
e152afc3
RR
2224 return m_dc;
2225}
93763ad5
WS
2226
2227// ---------------------------------------------------------
baa9ebc4 2228// wxDataViewProgressRenderer
93763ad5 2229// ---------------------------------------------------------
ad63bf41 2230
baa9ebc4 2231IMPLEMENT_CLASS(wxDataViewProgressRenderer, wxDataViewCustomRenderer)
ad63bf41 2232
baa9ebc4 2233wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
9861f022
RR
2234 const wxString &varianttype, wxDataViewCellMode mode, int align ) :
2235 wxDataViewCustomRenderer( varianttype, mode, align, true )
ad63bf41
RR
2236{
2237 m_label = label;
2238 m_value = 0;
93763ad5 2239
ad63bf41
RR
2240#ifdef __WXGTK26__
2241 if (!gtk_check_version(2,6,0))
2242 {
ed38aa55 2243 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_progress_new();
93763ad5 2244
ad63bf41
RR
2245 GValue gvalue = { 0, };
2246 g_value_init( &gvalue, G_TYPE_STRING );
09dfa6a0 2247
1bf629bd 2248 g_value_set_string( &gvalue, wxGTK_CONV_FONT( m_label, GetOwner()->GetOwner()->GetFont() ) );
ad63bf41
RR
2249 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
2250 g_value_unset( &gvalue );
9861f022
RR
2251
2252 SetMode(mode);
2253 SetAlignment(align);
ad63bf41
RR
2254 }
2255 else
2256#endif
2257 {
2258 // Use custom cell code
9861f022 2259 wxDataViewCustomRenderer::Init(mode, align);
ad63bf41
RR
2260 }
2261}
2262
baa9ebc4 2263wxDataViewProgressRenderer::~wxDataViewProgressRenderer()
ad63bf41
RR
2264{
2265}
2266
baa9ebc4 2267bool wxDataViewProgressRenderer::SetValue( const wxVariant &value )
ad63bf41
RR
2268{
2269#ifdef __WXGTK26__
2270 if (!gtk_check_version(2,6,0))
2271 {
7226118b 2272 gint tmp = (long) value;
ad63bf41
RR
2273 GValue gvalue = { 0, };
2274 g_value_init( &gvalue, G_TYPE_INT );
7226118b 2275 g_value_set_int( &gvalue, tmp );
ad63bf41
RR
2276 g_object_set_property( G_OBJECT(m_renderer), "value", &gvalue );
2277 g_value_unset( &gvalue );
2278 }
2279 else
2280#endif
2281 {
2282 m_value = (long) value;
93763ad5 2283
ad63bf41
RR
2284 if (m_value < 0) m_value = 0;
2285 if (m_value > 100) m_value = 100;
2286 }
93763ad5 2287
ad63bf41
RR
2288 return true;
2289}
93763ad5 2290
85136e3b 2291bool wxDataViewProgressRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR
2292{
2293 return false;
2294}
2295
85136e3b 2296bool wxDataViewProgressRenderer::Render( wxRect cell, wxDC *dc, int WXUNUSED(state) )
ad63bf41
RR
2297{
2298 double pct = (double)m_value / 100.0;
2299 wxRect bar = cell;
2300 bar.width = (int)(cell.width * pct);
2301 dc->SetPen( *wxTRANSPARENT_PEN );
2302 dc->SetBrush( *wxBLUE_BRUSH );
2303 dc->DrawRectangle( bar );
2304
2305 dc->SetBrush( *wxTRANSPARENT_BRUSH );
2306 dc->SetPen( *wxBLACK_PEN );
2307 dc->DrawRectangle( cell );
93763ad5 2308
ad63bf41
RR
2309 return true;
2310}
2311
9861f022 2312wxSize wxDataViewProgressRenderer::GetSize() const
ad63bf41
RR
2313{
2314 return wxSize(40,12);
2315}
93763ad5 2316
7448d67c
RR
2317// -------------------------------------
2318// wxDataViewChoiceRenderer
2319// -------------------------------------
2320
2321wxDataViewChoiceRenderer::wxDataViewChoiceRenderer( const wxArrayString &choices,
2322 wxDataViewCellMode mode, int alignment ) :
2323 wxDataViewCustomRenderer( "string", mode, alignment, true )
2324{
2325 m_choices = choices;
2326
2327#ifdef __WXGTK26__
2328 if (!gtk_check_version(2,6,0))
2329 {
2330 m_renderer = (GtkCellRenderer*) gtk_cell_renderer_combo_new();
2331
2332 GtkListStore *store = gtk_list_store_new( 1, G_TYPE_STRING );
5baee1f4
VZ
2333 for (size_t n = 0; n < m_choices.GetCount(); n++)
2334 {
2335 gtk_list_store_insert_with_values(
2336 store, NULL, n, 0,
2337 static_cast<const char *>(m_choices[n].utf8_str()), -1 );
2338 }
bc0289bf 2339
7448d67c
RR
2340 g_object_set (m_renderer,
2341 "model", store,
2342 "text-column", 0,
2343 "has-entry", FALSE,
2344 NULL);
bc0289bf 2345
7448d67c
RR
2346 bool editable = (mode & wxDATAVIEW_CELL_EDITABLE);
2347 g_object_set (m_renderer, "editable", editable, NULL);
bc0289bf 2348
7448d67c 2349 SetAlignment(alignment);
bc0289bf 2350
7448d67c
RR
2351 g_signal_connect_after( m_renderer, "edited", G_CALLBACK(wxGtkTextRendererEditedCallback), this );
2352
2353 GtkInitHandlers();
2354 }
2355 else
2356#endif
2357 {
2358 // Use custom cell code
2359 wxDataViewCustomRenderer::Init(mode, alignment);
2360 }
2361}
2362
2363bool wxDataViewChoiceRenderer::Render( wxRect rect, wxDC *dc, int state )
2364{
2365 RenderText( m_data, 0, rect, dc, state );
2366 return true;
2367}
2368
2369wxSize wxDataViewChoiceRenderer::GetSize() const
2370{
2371 return wxSize(70,20);
2372}
2373
2374bool wxDataViewChoiceRenderer::SetValue( const wxVariant &value )
2375{
bc0289bf 2376
7448d67c
RR
2377#ifdef __WXGTK26__
2378 if (!gtk_check_version(2,6,0))
2379 {
2380 GValue gvalue = { 0, };
2381 g_value_init( &gvalue, G_TYPE_STRING );
2382 g_value_set_string( &gvalue, wxGTK_CONV_FONT( value.GetString(), GetOwner()->GetOwner()->GetFont() ) );
2383 g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
2384 g_value_unset( &gvalue );
2385 }
2386 else
2387#endif
2388 m_data = value.GetString();
2389
2390 return true;
2391}
2392
2393bool wxDataViewChoiceRenderer::GetValue( wxVariant &value ) const
2394{
2395#ifdef __WXGTK26__
2396 if (!gtk_check_version(2,6,0))
2397 {
2398 GValue gvalue = { 0, };
2399 g_value_init( &gvalue, G_TYPE_STRING );
2400 g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
5baee1f4
VZ
2401 wxString temp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ),
2402 const_cast<wxDataViewChoiceRenderer*>(this)->GetOwner()->GetOwner()->GetFont() );
7448d67c
RR
2403 g_value_unset( &gvalue );
2404 value = temp;
c2489d8e
FM
2405
2406 //wxPrintf( "temp %s\n", temp );
2407 // TODO: remove this code
7448d67c
RR
2408 }
2409 else
2410#endif
2411 value = m_data;
2412
2413 return true;
2414}
2415
2416void wxDataViewChoiceRenderer::SetAlignment( int align )
2417{
2418 wxDataViewCustomRenderer::SetAlignment(align);
2419
2420 if (gtk_check_version(2,10,0))
2421 return;
2422
2423 // horizontal alignment:
2424 PangoAlignment pangoAlign = PANGO_ALIGN_LEFT;
2425 if (align & wxALIGN_RIGHT)
2426 pangoAlign = PANGO_ALIGN_RIGHT;
2427 else if (align & wxALIGN_CENTER_HORIZONTAL)
2428 pangoAlign = PANGO_ALIGN_CENTER;
2429
2430 GValue gvalue = { 0, };
2431 g_value_init( &gvalue, gtk_cell_renderer_mode_get_type() );
2432 g_value_set_enum( &gvalue, pangoAlign );
2433 g_object_set_property( G_OBJECT(m_renderer), "alignment", &gvalue );
2434 g_value_unset( &gvalue );
2435}
bc0289bf 2436
93763ad5 2437// ---------------------------------------------------------
baa9ebc4 2438// wxDataViewDateRenderer
93763ad5 2439// ---------------------------------------------------------
4d496ecb 2440
baa9ebc4 2441class wxDataViewDateRendererPopupTransient: public wxPopupTransientWindow
7ea3a0de 2442{
93763ad5 2443public:
baa9ebc4 2444 wxDataViewDateRendererPopupTransient( wxWindow* parent, wxDateTime *value,
e0062c04 2445 wxDataViewModel *model, const wxDataViewItem &item, unsigned int col ) :
7ea3a0de
RR
2446 wxPopupTransientWindow( parent, wxBORDER_SIMPLE )
2447 {
2448 m_model = model;
e0062c04 2449 m_item = item;
7ea3a0de 2450 m_col = col;
7ea3a0de
RR
2451 m_cal = new wxCalendarCtrl( this, -1, *value );
2452 wxBoxSizer *sizer = new wxBoxSizer( wxHORIZONTAL );
2453 sizer->Add( m_cal, 1, wxGROW );
2454 SetSizer( sizer );
2455 sizer->Fit( this );
2456 }
93763ad5 2457
7ea3a0de
RR
2458 virtual void OnDismiss()
2459 {
2460 }
93763ad5 2461
7ea3a0de 2462 void OnCalendar( wxCalendarEvent &event );
93763ad5 2463
e0062c04
RR
2464 wxCalendarCtrl *m_cal;
2465 wxDataViewModel *m_model;
2466 wxDataViewItem m_item;
2467 unsigned int m_col;
93763ad5 2468
7ea3a0de
RR
2469private:
2470 DECLARE_EVENT_TABLE()
2471};
2472
baa9ebc4
RR
2473BEGIN_EVENT_TABLE(wxDataViewDateRendererPopupTransient,wxPopupTransientWindow)
2474 EVT_CALENDAR( -1, wxDataViewDateRendererPopupTransient::OnCalendar )
7ea3a0de
RR
2475END_EVENT_TABLE()
2476
baa9ebc4 2477void wxDataViewDateRendererPopupTransient::OnCalendar( wxCalendarEvent &event )
7ea3a0de 2478{
795dac4c 2479 m_model->ChangeValue( event.GetDate(), m_item, m_col );
7ea3a0de
RR
2480 DismissAndNotify();
2481}
2482
baa9ebc4 2483IMPLEMENT_CLASS(wxDataViewDateRenderer, wxDataViewCustomRenderer)
4d496ecb 2484
baa9ebc4 2485wxDataViewDateRenderer::wxDataViewDateRenderer( const wxString &varianttype,
9861f022
RR
2486 wxDataViewCellMode mode, int align ) :
2487 wxDataViewCustomRenderer( varianttype, mode, align )
4d496ecb 2488{
9861f022
RR
2489 SetMode(mode);
2490 SetAlignment(align);
4d496ecb 2491}
93763ad5 2492
baa9ebc4 2493bool wxDataViewDateRenderer::SetValue( const wxVariant &value )
4d496ecb
RR
2494{
2495 m_date = value.GetDateTime();
93763ad5 2496
4d496ecb
RR
2497 return true;
2498}
2499
85136e3b 2500bool wxDataViewDateRenderer::GetValue( wxVariant &WXUNUSED(value) ) const
9861f022
RR
2501{
2502 return false;
2503}
2504
baa9ebc4 2505bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
4d496ecb
RR
2506{
2507 dc->SetFont( GetOwner()->GetOwner()->GetFont() );
2508 wxString tmp = m_date.FormatDate();
52e750fc 2509 RenderText( tmp, 0, cell, dc, state );
4d496ecb
RR
2510 return true;
2511}
2512
9861f022 2513wxSize wxDataViewDateRenderer::GetSize() const
4d496ecb 2514{
4d496ecb
RR
2515 wxString tmp = m_date.FormatDate();
2516 wxCoord x,y,d;
9861f022 2517 GetView()->GetTextExtent( tmp, &x, &y, &d );
4d496ecb
RR
2518 return wxSize(x,y+d);
2519}
2520
85136e3b 2521bool wxDataViewDateRenderer::Activate( wxRect WXUNUSED(cell), wxDataViewModel *model,
e0062c04 2522 const wxDataViewItem &item, unsigned int col )
4d496ecb 2523{
3f3af7e7 2524 wxVariant variant;
e0062c04 2525 model->GetValue( variant, item, col );
7ea3a0de
RR
2526 wxDateTime value = variant.GetDateTime();
2527
baa9ebc4 2528 wxDataViewDateRendererPopupTransient *popup = new wxDataViewDateRendererPopupTransient(
e0062c04 2529 GetOwner()->GetOwner()->GetParent(), &value, model, item, col );
7ea3a0de
RR
2530 wxPoint pos = wxGetMousePosition();
2531 popup->Move( pos );
2532 popup->Layout();
2533 popup->Popup( popup->m_cal );
4d496ecb
RR
2534
2535 return true;
2536}
2537
c9c13e70 2538
b9db5f30 2539// ---------------------------------------------------------
c9c13e70 2540// wxDataViewIconTextRenderer
b9db5f30 2541// ---------------------------------------------------------
c9c13e70
RR
2542
2543IMPLEMENT_CLASS(wxDataViewIconTextRenderer, wxDataViewCustomRenderer)
2544
205bdf20
VZ
2545wxDataViewIconTextRenderer::wxDataViewIconTextRenderer
2546 (
2547 const wxString &varianttype,
2548 wxDataViewCellMode mode,
2549 int align
2550 )
2551 : wxDataViewTextRenderer(varianttype, mode, align)
c9c13e70 2552{
205bdf20 2553 m_rendererIcon = gtk_cell_renderer_pixbuf_new();
c9c13e70
RR
2554}
2555
2556wxDataViewIconTextRenderer::~wxDataViewIconTextRenderer()
2557{
2558}
b9db5f30 2559
205bdf20 2560void wxDataViewIconTextRenderer::GtkPackIntoColumn(GtkTreeViewColumn *column)
c9c13e70 2561{
205bdf20
VZ
2562 // add the icon renderer first
2563 gtk_tree_view_column_pack_start(column, m_rendererIcon, FALSE /* !expand */);
c9c13e70 2564
205bdf20
VZ
2565 // add the text renderer too
2566 wxDataViewRenderer::GtkPackIntoColumn(column);
c9c13e70 2567}
b9db5f30 2568
205bdf20 2569bool wxDataViewIconTextRenderer::SetValue( const wxVariant &value )
c9c13e70 2570{
205bdf20 2571 m_value << value;
b9db5f30 2572
205bdf20
VZ
2573 SetTextValue(m_value.GetText());
2574 SetPixbufProp(m_rendererIcon, m_value.GetIcon().GetPixbuf());
c9c13e70
RR
2575
2576 return true;
2577}
2578
205bdf20 2579bool wxDataViewIconTextRenderer::GetValue(wxVariant& value) const
c9c13e70 2580{
205bdf20
VZ
2581 wxString str;
2582 if ( !GetTextValue(str) )
2583 return false;
c9c13e70 2584
205bdf20
VZ
2585 // user doesn't have any way to edit the icon so leave it unchanged
2586 value << wxDataViewIconText(str, m_value.GetIcon());
2587
2588 return true;
c9c13e70
RR
2589}
2590
205bdf20
VZ
2591void
2592wxDataViewIconTextRenderer::GtkOnCellChanged(const wxVariant& value,
2593 const wxDataViewItem& item,
2594 unsigned col)
c9c13e70 2595{
205bdf20
VZ
2596 // we receive just the text part of our value as it's the only one which
2597 // can be edited, but we need the full wxDataViewIconText value for the
2598 // model
2599 wxVariant valueIconText;
2600 valueIconText << wxDataViewIconText(value.GetString(), m_value.GetIcon());
2601 wxDataViewTextRenderer::GtkOnCellChanged(valueIconText, item, col);
c9c13e70
RR
2602}
2603
93763ad5 2604// ---------------------------------------------------------
605c2c4a 2605// wxDataViewColumn
93763ad5 2606// ---------------------------------------------------------
7b4fde82 2607
31fb32e1
RR
2608
2609static gboolean
ad386793 2610gtk_dataview_header_button_press_callback( GtkWidget *WXUNUSED(widget),
31fb32e1
RR
2611 GdkEventButton *gdk_event,
2612 wxDataViewColumn *column )
2613{
2614 if (gdk_event->type != GDK_BUTTON_PRESS)
94b1f7bc 2615 return FALSE;
f4322df6 2616
31fb32e1
RR
2617 if (gdk_event->button == 1)
2618 {
d32332aa 2619 gs_lastLeftClickHeader = column;
7857346a 2620
31fb32e1
RR
2621 wxDataViewCtrl *dv = column->GetOwner();
2622 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_CLICK, dv->GetId() );
2623 event.SetDataViewColumn( column );
2624 event.SetModel( dv->GetModel() );
937013e0 2625 if (dv->HandleWindowEvent( event ))
a84c5b6f 2626 return FALSE;
31fb32e1 2627 }
f4322df6 2628
dadc879e
RR
2629 if (gdk_event->button == 3)
2630 {
2631 wxDataViewCtrl *dv = column->GetOwner();
2632 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_COLUMN_HEADER_RIGHT_CLICK, dv->GetId() );
2633 event.SetDataViewColumn( column );
2634 event.SetModel( dv->GetModel() );
937013e0 2635 if (dv->HandleWindowEvent( event ))
dadc879e
RR
2636 return FALSE;
2637 }
2638
94b1f7bc 2639 return FALSE;
31fb32e1
RR
2640}
2641
47583ac1
VZ
2642extern "C"
2643{
7b4fde82 2644
ad386793 2645static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *WXUNUSED(column),
7b4fde82
RR
2646 GtkCellRenderer *renderer,
2647 GtkTreeModel *model,
2648 GtkTreeIter *iter,
2649 gpointer data )
2650{
e0062c04
RR
2651 g_return_if_fail (GTK_IS_WX_TREE_MODEL (model));
2652 GtkWxTreeModel *tree_model = (GtkWxTreeModel *) model;
93763ad5 2653
baa9ebc4 2654 wxDataViewRenderer *cell = (wxDataViewRenderer*) data;
a7f61f76 2655
9d52aad3 2656 wxDataViewItem item( (void*) iter->user_data );
93763ad5 2657
a826202e
RR
2658 wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
2659
e39de702 2660 if (!wx_model->IsVirtualListModel())
2056dede 2661 {
47583ac1
VZ
2662 gboolean visible;
2663 if (wx_model->IsContainer( item ))
a826202e 2664 {
47583ac1
VZ
2665 visible = wx_model->HasContainerColumns( item ) ||
2666 (cell->GetOwner()->GetModelColumn() == 0);
a826202e
RR
2667 }
2668 else
2669 {
47583ac1 2670 visible = true;
a826202e 2671 }
47583ac1 2672
a826202e
RR
2673 GValue gvalue = { 0, };
2674 g_value_init( &gvalue, G_TYPE_BOOLEAN );
47583ac1 2675 g_value_set_boolean( &gvalue, visible );
a826202e
RR
2676 g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
2677 g_value_unset( &gvalue );
b9db5f30 2678
47583ac1
VZ
2679 if ( !visible )
2680 return;
2056dede 2681 }
a826202e 2682
3f3af7e7 2683 wxVariant value;
a826202e 2684 wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
7b4fde82
RR
2685
2686 if (value.GetType() != cell->GetVariantType())
af588446 2687 {
f4322df6
VZ
2688 wxLogError( wxT("Wrong type, required: %s but: %s"),
2689 value.GetType().c_str(),
cbc9145c 2690 cell->GetVariantType().c_str() );
af588446 2691 }
93763ad5 2692
7b4fde82 2693 cell->SetValue( value );
e0743e63 2694
b74399b9 2695
c80cde00
VZ
2696 // deal with attributes: if the renderer doesn't support them at all, we
2697 // don't even need to query the model for them
c2a738e3
VZ
2698 if ( !cell->GtkSupportsAttrs() )
2699 return;
2700
c80cde00 2701 // it can support attributes so check if this item has any
2d0d7813 2702 wxDataViewItemAttr attr;
c80cde00
VZ
2703 if ( wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr )
2704 || !cell->GtkIsUsingDefaultAttrs() )
b74399b9 2705 {
c80cde00
VZ
2706 bool usingDefaultAttrs = !cell->GtkSetAttr(attr);
2707 cell->GtkSetUsingDefaultAttrs(usingDefaultAttrs);
b74399b9 2708 }
c80cde00
VZ
2709 // else: no custom attributes specified and we're already using the default
2710 // ones -- nothing to do
7b4fde82
RR
2711}
2712
47583ac1
VZ
2713} // extern "C"
2714
91a6c655 2715#include <wx/listimpl.cpp>
a76c2f37 2716WX_DEFINE_LIST(wxDataViewColumnList)
91a6c655 2717
f4322df6
VZ
2718wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
2719 unsigned int model_column, int width,
835d0d55
VZ
2720 wxAlignment align, int flags )
2721 : wxDataViewColumnBase( cell, model_column )
fa28826d 2722{
9861f022 2723 Init( align, flags, width );
31fb32e1 2724
31fb32e1 2725 SetTitle( title );
fa28826d
RR
2726}
2727
f4322df6
VZ
2728wxDataViewColumn::wxDataViewColumn( const wxBitmap &bitmap, wxDataViewRenderer *cell,
2729 unsigned int model_column, int width,
835d0d55
VZ
2730 wxAlignment align, int flags )
2731 : wxDataViewColumnBase( bitmap, cell, model_column )
9861f022
RR
2732{
2733 Init( align, flags, width );
2734
2735 SetBitmap( bitmap );
2736}
2737
2738void wxDataViewColumn::Init(wxAlignment align, int flags, int width)
07a84e7b 2739{
31fb32e1 2740 m_isConnected = false;
07a84e7b
RR
2741
2742 GtkTreeViewColumn *column = gtk_tree_view_column_new();
9861f022 2743 m_column = (GtkWidget*) column;
07a84e7b 2744
9861f022
RR
2745 SetFlags( flags );
2746 SetAlignment( align );
07a84e7b 2747
ad386793 2748 SetWidth( width );
07a84e7b 2749
419a3607
RR
2750 // Create container for icon and label
2751 GtkWidget *box = gtk_hbox_new( FALSE, 1 );
2752 gtk_widget_show( box );
2753 // gtk_container_set_border_width((GtkContainer*)box, 2);
2754 m_image = gtk_image_new();
2755 gtk_box_pack_start(GTK_BOX(box), m_image, FALSE, FALSE, 1);
2756 m_label = gtk_label_new("");
2757 gtk_box_pack_end( GTK_BOX(box), GTK_WIDGET(m_label), FALSE, FALSE, 1 );
2758 gtk_tree_view_column_set_widget( column, box );
bc0289bf 2759
205bdf20
VZ
2760 wxDataViewRenderer * const colRenderer = GetRenderer();
2761 GtkCellRenderer * const cellRenderer = colRenderer->GetGtkHandle();
2762
2763 colRenderer->GtkPackIntoColumn(column);
07a84e7b 2764
205bdf20
VZ
2765 gtk_tree_view_column_set_cell_data_func( column, cellRenderer,
2766 wxGtkTreeCellDataFunc, (gpointer) colRenderer, NULL );
07a84e7b
RR
2767}
2768
31fb32e1
RR
2769void wxDataViewColumn::OnInternalIdle()
2770{
2771 if (m_isConnected)
2772 return;
f4322df6 2773
31fb32e1
RR
2774 if (GTK_WIDGET_REALIZED(GetOwner()->m_treeview))
2775 {
9861f022 2776 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
31fb32e1
RR
2777 if (column->button)
2778 {
2779 g_signal_connect(column->button, "button_press_event",
2780 G_CALLBACK (gtk_dataview_header_button_press_callback), this);
f4322df6 2781
31fb32e1
RR
2782 m_isConnected = true;
2783 }
2784 }
2785}
2786
b94db696
RR
2787void wxDataViewColumn::SetOwner( wxDataViewCtrl *owner )
2788{
2789 wxDataViewColumnBase::SetOwner( owner );
f4322df6 2790
9861f022 2791 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2792
b94db696 2793 gtk_tree_view_column_set_title( column, wxGTK_CONV_FONT(GetTitle(), GetOwner()->GetFont() ) );
b94db696
RR
2794}
2795
fa28826d
RR
2796void wxDataViewColumn::SetTitle( const wxString &title )
2797{
09dfa6a0 2798 wxDataViewCtrl *ctrl = GetOwner();
419a3607 2799 gtk_label_set_text( GTK_LABEL(m_label), ctrl ? wxGTK_CONV_FONT(title, ctrl->GetFont())
09dfa6a0 2800 : wxGTK_CONV_SYS(title) );
419a3607
RR
2801 if (title.empty())
2802 gtk_widget_hide( m_label );
2803 else
2804 gtk_widget_show( m_label );
07a84e7b
RR
2805}
2806
9861f022
RR
2807wxString wxDataViewColumn::GetTitle() const
2808{
7f6cbcea
VZ
2809 return wxGTK_CONV_BACK_FONT(
2810 gtk_label_get_text( GTK_LABEL(m_label) ),
2811 GetOwner()->GetFont()
2812 );
9861f022
RR
2813}
2814
07a84e7b
RR
2815void wxDataViewColumn::SetBitmap( const wxBitmap &bitmap )
2816{
2817 wxDataViewColumnBase::SetBitmap( bitmap );
2818
07a84e7b
RR
2819 if (bitmap.Ok())
2820 {
419a3607 2821 GtkImage *gtk_image = GTK_IMAGE(m_image);
f4322df6 2822
d3b9f782 2823 GdkBitmap *mask = NULL;
07a84e7b
RR
2824 if (bitmap.GetMask())
2825 mask = bitmap.GetMask()->GetBitmap();
2826
2827 if (bitmap.HasPixbuf())
2828 {
2829 gtk_image_set_from_pixbuf(GTK_IMAGE(gtk_image),
2830 bitmap.GetPixbuf());
2831 }
2832 else
2833 {
2834 gtk_image_set_from_pixmap(GTK_IMAGE(gtk_image),
2835 bitmap.GetPixmap(), mask);
2836 }
419a3607 2837 gtk_widget_show( m_image );
07a84e7b
RR
2838 }
2839 else
2840 {
419a3607 2841 gtk_widget_hide( m_image );
07a84e7b 2842 }
fa28826d
RR
2843}
2844
9861f022
RR
2845void wxDataViewColumn::SetHidden( bool hidden )
2846{
2847 gtk_tree_view_column_set_visible( GTK_TREE_VIEW_COLUMN(m_column), !hidden );
2848}
2849
2850void wxDataViewColumn::SetResizeable( bool resizeable )
2851{
2852 gtk_tree_view_column_set_resizable( GTK_TREE_VIEW_COLUMN(m_column), resizeable );
2853}
2854
47cef10f
RR
2855void wxDataViewColumn::SetAlignment( wxAlignment align )
2856{
9861f022 2857 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2858
47cef10f
RR
2859 gfloat xalign = 0.0;
2860 if (align == wxALIGN_RIGHT)
2861 xalign = 1.0;
9861f022
RR
2862 if (align == wxALIGN_CENTER_HORIZONTAL ||
2863 align == wxALIGN_CENTER)
47cef10f 2864 xalign = 0.5;
f4322df6 2865
9861f022 2866 gtk_tree_view_column_set_alignment( column, xalign );
bc0289bf 2867
f2b7492a
RR
2868 if (m_renderer && m_renderer->GetAlignment() == -1)
2869 m_renderer->GtkUpdateAlignment();
9861f022
RR
2870}
2871
2872wxAlignment wxDataViewColumn::GetAlignment() const
2873{
2874 gfloat xalign = gtk_tree_view_column_get_alignment( GTK_TREE_VIEW_COLUMN(m_column) );
2875
2876 if (xalign == 1.0)
2877 return wxALIGN_RIGHT;
2878 if (xalign == 0.5)
2879 return wxALIGN_CENTER_HORIZONTAL;
f4322df6 2880
9861f022 2881 return wxALIGN_LEFT;
47cef10f
RR
2882}
2883
31fb32e1
RR
2884void wxDataViewColumn::SetSortable( bool sortable )
2885{
9861f022 2886 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
b9db5f30 2887
140a119a
VZ
2888 if ( sortable )
2889 {
2890 gtk_tree_view_column_set_sort_column_id( column, GetModelColumn() );
2891 }
2892 else
2893 {
2894 gtk_tree_view_column_set_sort_column_id( column, -1 );
2895 gtk_tree_view_column_set_sort_indicator( column, FALSE );
2896 gtk_tree_view_column_set_clickable( column, FALSE );
2897 }
e2bfe673
VZ
2898}
2899
2900bool wxDataViewColumn::IsSortable() const
2901{
2902 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2903 return gtk_tree_view_column_get_clickable( column );
2904}
2905
140a119a 2906void wxDataViewColumn::SetAsSortKey( bool WXUNUSED(sort) )
e2bfe673 2907{
dcb6cbec 2908 // it might not make sense to have this function in wxHeaderColumn at
140a119a
VZ
2909 // all in fact, changing of the sort order should only be done using the
2910 // associated control API
2911 wxFAIL_MSG( "not implemented" );
31fb32e1
RR
2912}
2913
e2bfe673 2914bool wxDataViewColumn::IsSortKey() const
31fb32e1 2915{
9861f022 2916 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
140a119a 2917 return gtk_tree_view_column_get_sort_indicator( column );
31fb32e1
RR
2918}
2919
9861f022
RR
2920bool wxDataViewColumn::IsResizeable() const
2921{
2922 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2923 return gtk_tree_view_column_get_resizable( column );
2924}
2925
2926bool wxDataViewColumn::IsHidden() const
2927{
2928 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
2929 return !gtk_tree_view_column_get_visible( column );
2930}
2931
47cef10f
RR
2932void wxDataViewColumn::SetSortOrder( bool ascending )
2933{
9861f022 2934 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2935
47cef10f
RR
2936 if (ascending)
2937 gtk_tree_view_column_set_sort_order( column, GTK_SORT_ASCENDING );
2938 else
2939 gtk_tree_view_column_set_sort_order( column, GTK_SORT_DESCENDING );
0bd26819
RR
2940
2941 gtk_tree_view_column_set_sort_indicator( column, TRUE );
47cef10f
RR
2942}
2943
87f0efe2 2944bool wxDataViewColumn::IsSortOrderAscending() const
31fb32e1 2945{
9861f022 2946 GtkTreeViewColumn *column = GTK_TREE_VIEW_COLUMN(m_column);
f4322df6 2947
31fb32e1
RR
2948 return (gtk_tree_view_column_get_sort_order( column ) != GTK_SORT_DESCENDING);
2949}
2950
9861f022 2951void wxDataViewColumn::SetMinWidth( int width )
533544f2 2952{
9861f022 2953 gtk_tree_view_column_set_min_width( GTK_TREE_VIEW_COLUMN(m_column), width );
533544f2
RR
2954}
2955
9861f022
RR
2956int wxDataViewColumn::GetMinWidth() const
2957{
2958 return gtk_tree_view_column_get_min_width( GTK_TREE_VIEW_COLUMN(m_column) );
2959}
2960
2961int wxDataViewColumn::GetWidth() const
533544f2 2962{
9861f022 2963 return gtk_tree_view_column_get_width( GTK_TREE_VIEW_COLUMN(m_column) );
533544f2
RR
2964}
2965
9861f022 2966void wxDataViewColumn::SetWidth( int width )
533544f2 2967{
ad386793
RR
2968 if (width < 0)
2969 {
973dc907
RR
2970#if 1
2971 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
2972
2973 // TODO find a better calculation
97e89e29 2974 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), wxDVC_DEFAULT_WIDTH );
973dc907
RR
2975#else
2976 // this is unpractical for large numbers of items and disables
2977 // user resizing, which is totally unexpected
ad386793 2978 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_AUTOSIZE );
973dc907 2979#endif
ad386793
RR
2980 }
2981 else
2982 {
2983 gtk_tree_view_column_set_sizing( GTK_TREE_VIEW_COLUMN(m_column), GTK_TREE_VIEW_COLUMN_FIXED );
7857346a 2984
ad386793
RR
2985 gtk_tree_view_column_set_fixed_width( GTK_TREE_VIEW_COLUMN(m_column), width );
2986 }
533544f2
RR
2987}
2988
99c75ebc
RR
2989void wxDataViewColumn::SetReorderable( bool reorderable )
2990{
2991 gtk_tree_view_column_set_reorderable( GTK_TREE_VIEW_COLUMN(m_column), reorderable );
2992}
2993
2994bool wxDataViewColumn::IsReorderable() const
2995{
2996 return gtk_tree_view_column_get_reorderable( GTK_TREE_VIEW_COLUMN(m_column) );
2997}
9861f022 2998
4508fcd2
RR
2999//-----------------------------------------------------------------------------
3000// wxGtkTreeModelNode
3001//-----------------------------------------------------------------------------
3002
5b276ac1 3003#if 0
1f226ad8
RR
3004class wxGtkTreeModelChildWithPos
3005{
3006public:
3007 unsigned int pos;
3008 void *id;
3009};
3010
3011static
3012int wxGtkTreeModelChildWithPosCmp( const void* data1, const void* data2, const void* user_data )
3013{
3014 const wxGtkTreeModelChildWithPos* child1 = (const wxGtkTreeModelChildWithPos*) data1;
3015 const wxGtkTreeModelChildWithPos* child2 = (const wxGtkTreeModelChildWithPos*) data2;
3016 const wxDataViewCtrlInternal *internal = (const wxDataViewCtrlInternal *) user_data;
3017 int ret = internal->GetDataViewModel()->Compare( child1->id, child2->id,
5b276ac1 3018 internal->GetSortColumn(), (internal->GetSortOrder() == GTK_SORT_DESCENDING) );
1f226ad8
RR
3019
3020 return ret;
3021}
5b276ac1
RR
3022#else
3023static
3024int LINKAGEMODE wxGtkTreeModelChildPtrCmp( void*** data1, void*** data2 )
3025{
3026 return gs_internal->GetDataViewModel()->Compare( **data1, **data2,
3027 gs_internal->GetSortColumn(), (gs_internal->GetSortOrder() == GTK_SORT_ASCENDING) );
3028}
3029
3030WX_DEFINE_ARRAY_PTR( void**, wxGtkTreeModelChildrenPtr );
3031#endif
1f226ad8 3032
4508fcd2
RR
3033void wxGtkTreeModelNode::Resort()
3034{
af110130
RR
3035 size_t child_count = GetChildCount();
3036 if (child_count == 0)
0be79c8a
RR
3037 return;
3038
af110130
RR
3039 size_t node_count = GetNodesCount();
3040
3041 if (child_count == 1)
0be79c8a 3042 {
af110130
RR
3043 if (node_count == 1)
3044 {
3045 wxGtkTreeModelNode *node = m_nodes.Item( 0 );
3046 node->Resort();
3047 }
0be79c8a
RR
3048 return;
3049 }
3050
5b276ac1
RR
3051 gint *new_order = new gint[child_count];
3052
1f226ad8 3053#if 1
5b276ac1
RR
3054 // m_children has the original *void
3055 // ptrs points to these
3056 wxGtkTreeModelChildrenPtr ptrs;
3057 size_t i;
3058 for (i = 0; i < child_count; i++)
3059 ptrs.Add( &(m_children[i]) );
3060 // Sort the ptrs
3061 gs_internal = m_internal;
3062 ptrs.Sort( &wxGtkTreeModelChildPtrCmp );
03647350 3063
5b276ac1
RR
3064 wxGtkTreeModelChildren temp;
3065 void** base_ptr = &(m_children[0]);
03647350 3066 // Transfer positions to new_order array and
5b276ac1
RR
3067 // IDs to temp
3068 for (i = 0; i < child_count; i++)
3069 {
3070 new_order[i] = ptrs[i] - base_ptr;
3071 temp.Add( *ptrs[i] );
3072 }
3073
3074 // Transfer IDs back to m_children
3075 m_children.Clear();
3076 WX_APPEND_ARRAY( temp, m_children );
3077#endif
3078#if 0
3079 // Too slow
3080
1f226ad8
RR
3081 // Build up array with IDs and original positions
3082 wxGtkTreeModelChildWithPos* temp = new wxGtkTreeModelChildWithPos[child_count];
3083 size_t i;
3084 for (i = 0; i < child_count; i++)
3085 {
3086 temp[i].pos = i;
3087 temp[i].id = m_children[i];
3088 }
3089 // Sort array keeping original positions
3090 wxQsort( temp, child_count, sizeof(wxGtkTreeModelChildWithPos),
3091 &wxGtkTreeModelChildWithPosCmp, m_internal );
e4a8d29c
RR
3092 // Transfer positions to new_order array and
3093 // IDs to m_children
3094 m_children.Clear();
1f226ad8 3095 for (i = 0; i < child_count; i++)
e4a8d29c 3096 {
1f226ad8 3097 new_order[i] = temp[i].pos;
1f226ad8 3098 m_children.Add( temp[i].id );
e4a8d29c 3099 }
1f226ad8
RR
3100 // Delete array
3101 delete [] temp;
5b276ac1
RR
3102#endif
3103
3104#if 0
3105 // Too slow
03647350 3106
40196b1e
RR
3107 wxGtkTreeModelChildren temp;
3108 WX_APPEND_ARRAY( temp, m_children );
b9db5f30 3109
8c2654ce 3110 gs_internal = m_internal;
40196b1e 3111 m_children.Sort( &wxGtkTreeModelChildCmp );
03647350 3112
40196b1e 3113 unsigned int pos;
af110130 3114 for (pos = 0; pos < child_count; pos++)
4508fcd2 3115 {
40196b1e
RR
3116 void *id = m_children.Item( pos );
3117 int old_pos = temp.Index( id );
3118 new_order[pos] = old_pos;
4508fcd2 3119 }
1f226ad8 3120#endif
b9db5f30 3121
0be79c8a
RR
3122 GtkTreeModel *gtk_tree_model = GTK_TREE_MODEL( m_internal->GetGtkModel() );
3123
3124 GtkTreeIter iter;
40196b1e 3125 iter.user_data = GetItem().GetID();
0be79c8a 3126 iter.stamp = m_internal->GetGtkModel()->stamp;
b9db5f30 3127
40196b1e 3128 GtkTreePath *path = m_internal->get_path( &iter );
b9db5f30 3129
0be79c8a 3130 gtk_tree_model_rows_reordered( gtk_tree_model, path, &iter, new_order );
b9db5f30 3131
0be79c8a 3132 gtk_tree_path_free (path);
b9db5f30 3133
0be79c8a 3134 delete [] new_order;
03647350 3135
1f226ad8 3136 unsigned int pos;
af110130 3137 for (pos = 0; pos < node_count; pos++)
4508fcd2 3138 {
af110130 3139 wxGtkTreeModelNode *node = m_nodes.Item( pos );
4508fcd2
RR
3140 node->Resort();
3141 }
3142}
3143
55fbde12
RR
3144//-----------------------------------------------------------------------------
3145// wxDataViewCtrlInternal
3146//-----------------------------------------------------------------------------
3147
b9db5f30 3148wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
55fbde12 3149 wxDataViewModel *wx_model, GtkWxTreeModel *gtk_model )
b9db5f30 3150{
55fbde12 3151 m_owner = owner;
b9db5f30
VS
3152 m_wx_model = wx_model;
3153 m_gtk_model = gtk_model;
3154 m_root = NULL;
b8b7b087 3155 m_sort_order = GTK_SORT_ASCENDING;
40196b1e 3156 m_sort_column = -1;
d32332aa 3157 m_dataview_sort_column = NULL;
8c2654ce 3158
591cc82d
RR
3159 m_dragDataObject = NULL;
3160 m_dropDataObject = NULL;
b9db5f30 3161
e39de702 3162 if (!m_wx_model->IsVirtualListModel())
2056dede 3163 InitTree();
55fbde12 3164}
b9db5f30 3165
55fbde12
RR
3166wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
3167{
3168 g_object_unref( m_gtk_model );
8c2654ce 3169
591cc82d
RR
3170 delete m_dragDataObject;
3171 delete m_dropDataObject;
55fbde12 3172}
b9db5f30 3173
ef427989
RR
3174void wxDataViewCtrlInternal::InitTree()
3175{
3176 wxDataViewItem item;
0be79c8a 3177 m_root = new wxGtkTreeModelNode( NULL, item, this );
ef427989
RR
3178
3179 BuildBranch( m_root );
3180}
3181
55fbde12
RR
3182void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
3183{
3184 if (node->GetChildCount() == 0)
3185 {
74fe973b
RR
3186 wxDataViewItemArray children;
3187 unsigned int count = m_wx_model->GetChildren( node->GetItem(), children );
3188 unsigned int pos;
3189 for (pos = 0; pos < count; pos++)
55fbde12 3190 {
74fe973b 3191 wxDataViewItem child = children[pos];
b9db5f30 3192
af110130
RR
3193 if (m_wx_model->IsContainer( child ))
3194 node->AddNode( new wxGtkTreeModelNode( node, child, this ) );
3195 else
3196 node->AddLeave( child.GetID() );
b9db5f30 3197
effd54b0 3198 // Don't send any events here
55fbde12
RR
3199 }
3200 }
3201}
3202
f6f0ef85
RR
3203// GTK+ dnd iface
3204
15cac64f
RR
3205bool wxDataViewCtrlInternal::EnableDragSource( const wxDataFormat &format )
3206{
3207 wxGtkString atom_str( gdk_atom_name( format ) );
3208 m_dragSourceTargetEntryTarget = wxCharBuffer( atom_str );
8c2654ce 3209
15cac64f
RR
3210 m_dragSourceTargetEntry.target = m_dragSourceTargetEntryTarget.data();
3211 m_dragSourceTargetEntry.flags = 0;
3212 m_dragSourceTargetEntry.info = static_cast<guint>(-1);
8c2654ce 3213
15cac64f
RR
3214 gtk_tree_view_enable_model_drag_source( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ),
3215 GDK_BUTTON1_MASK, &m_dragSourceTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY );
8c2654ce 3216
15cac64f
RR
3217 return true;
3218}
3219
e4de825e
RR
3220bool wxDataViewCtrlInternal::EnableDropTarget( const wxDataFormat &format )
3221{
3222 wxGtkString atom_str( gdk_atom_name( format ) );
3223 m_dropTargetTargetEntryTarget = wxCharBuffer( atom_str );
8c2654ce 3224
b4c40918 3225 m_dropTargetTargetEntry.target = m_dropTargetTargetEntryTarget.data();
e4de825e
RR
3226 m_dropTargetTargetEntry.flags = 0;
3227 m_dropTargetTargetEntry.info = static_cast<guint>(-1);
8c2654ce 3228
e4de825e
RR
3229 gtk_tree_view_enable_model_drag_dest( GTK_TREE_VIEW(m_owner->GtkGetTreeView() ),
3230 &m_dropTargetTargetEntry, 1, (GdkDragAction) GDK_ACTION_COPY );
8c2654ce 3231
e4de825e
RR
3232 return true;
3233}
3234
7857346a 3235gboolean wxDataViewCtrlInternal::row_draggable( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR
3236 GtkTreePath *path )
3237{
591cc82d 3238 delete m_dragDataObject;
8c2654ce 3239
f6f0ef85
RR
3240 GtkTreeIter iter;
3241 if (!get_iter( &iter, path )) return FALSE;
f6f0ef85
RR
3242 wxDataViewItem item( (void*) iter.user_data );
3243
591cc82d 3244 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_BEGIN_DRAG, m_owner->GetId() );
e4de825e 3245 event.SetEventObject( m_owner );
15cac64f
RR
3246 event.SetItem( item );
3247 event.SetModel( m_wx_model );
591cc82d
RR
3248 if (!m_owner->HandleWindowEvent( event ))
3249 return FALSE;
8c2654ce 3250
591cc82d
RR
3251 if (!event.IsAllowed())
3252 return FALSE;
8c2654ce 3253
591cc82d
RR
3254 wxDataObject *obj = event.GetDataObject();
3255 if (!obj)
3256 return FALSE;
8c2654ce 3257
591cc82d 3258 m_dragDataObject = obj;
8c2654ce 3259
591cc82d 3260 return TRUE;
f6f0ef85
RR
3261}
3262
7857346a
VZ
3263gboolean
3264wxDataViewCtrlInternal::drag_data_delete(GtkTreeDragSource *WXUNUSED(drag_source),
3265 GtkTreePath *WXUNUSED(path))
f6f0ef85
RR
3266{
3267 return FALSE;
3268}
3269
7857346a 3270gboolean wxDataViewCtrlInternal::drag_data_get( GtkTreeDragSource *WXUNUSED(drag_source),
f6f0ef85
RR
3271 GtkTreePath *path, GtkSelectionData *selection_data )
3272{
3273 GtkTreeIter iter;
3274 if (!get_iter( &iter, path )) return FALSE;
f6f0ef85 3275 wxDataViewItem item( (void*) iter.user_data );
7857346a 3276
591cc82d
RR
3277 if (!m_dragDataObject->IsSupported( selection_data->target ))
3278 return FALSE;
7857346a 3279
591cc82d
RR
3280 size_t size = m_dragDataObject->GetDataSize( selection_data->target );
3281 if (size == 0)
3282 return FALSE;
8c2654ce 3283
591cc82d 3284 void *buf = malloc( size );
8c2654ce 3285
15cac64f 3286 gboolean res = FALSE;
591cc82d 3287 if (m_dragDataObject->GetDataHere( selection_data->target, buf ))
15cac64f 3288 {
15cac64f 3289 res = TRUE;
8c2654ce 3290
591cc82d
RR
3291 gtk_selection_data_set( selection_data, selection_data->target,
3292 8, (const guchar*) buf, size );
15cac64f 3293 }
f6f0ef85 3294
591cc82d 3295 free( buf );
7857346a 3296
15cac64f 3297 return res;
f6f0ef85
RR
3298}
3299
7857346a
VZ
3300gboolean
3301wxDataViewCtrlInternal::drag_data_received(GtkTreeDragDest *WXUNUSED(drag_dest),
e4de825e
RR
3302 GtkTreePath *path,
3303 GtkSelectionData *selection_data)
f6f0ef85 3304{
e4de825e
RR
3305 GtkTreeIter iter;
3306 if (!get_iter( &iter, path )) return FALSE;
3307 wxDataViewItem item( (void*) iter.user_data );
8c2654ce 3308
e4de825e
RR
3309 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP, m_owner->GetId() );
3310 event.SetEventObject( m_owner );
3311 event.SetItem( item );
3312 event.SetModel( m_wx_model );
3313 event.SetDataFormat( selection_data->target );
3314 event.SetDataSize( selection_data->length );
3315 event.SetDataBuffer( selection_data->data );
3316 if (!m_owner->HandleWindowEvent( event ))
3317 return FALSE;
8c2654ce 3318
e4de825e
RR
3319 if (!event.IsAllowed())
3320 return FALSE;
3321
3322 return TRUE;
f6f0ef85
RR
3323}
3324
7857346a
VZ
3325gboolean
3326wxDataViewCtrlInternal::row_drop_possible(GtkTreeDragDest *WXUNUSED(drag_dest),
e4de825e
RR
3327 GtkTreePath *path,
3328 GtkSelectionData *selection_data)
f6f0ef85 3329{
e4de825e
RR
3330 GtkTreeIter iter;
3331 if (!get_iter( &iter, path )) return FALSE;
3332 wxDataViewItem item( (void*) iter.user_data );
8c2654ce 3333
e4de825e
RR
3334 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_DROP_POSSIBLE, m_owner->GetId() );
3335 event.SetEventObject( m_owner );
3336 event.SetItem( item );
3337 event.SetModel( m_wx_model );
3338 event.SetDataFormat( selection_data->target );
3339 if (!m_owner->HandleWindowEvent( event ))
3340 return FALSE;
8c2654ce 3341
e4de825e
RR
3342 if (!event.IsAllowed())
3343 return FALSE;
8c2654ce 3344
e4de825e 3345 return TRUE;
f6f0ef85
RR
3346}
3347
3348// notifications from wxDataViewModel
3349
33ba5a05
RR
3350bool wxDataViewCtrlInternal::Cleared()
3351{
8a568372
RR
3352 GtkWidget* tree_widget = GetOwner()->GtkGetTreeView();
3353 gtk_tree_view_set_model( GTK_TREE_VIEW(tree_widget), NULL );
3354 gtk_tree_view_set_model( GTK_TREE_VIEW(tree_widget), GTK_TREE_MODEL(m_gtk_model) );
03647350 3355
33ba5a05
RR
3356 if (m_root)
3357 {
3358 delete m_root;
3359 InitTree();
7857346a 3360 }
03647350 3361
33ba5a05
RR
3362 return true;
3363}
3364
4508fcd2
RR
3365void wxDataViewCtrlInternal::Resort()
3366{
e39de702 3367 if (!m_wx_model->IsVirtualListModel())
2056dede 3368 m_root->Resort();
4508fcd2
RR
3369}
3370
55fbde12
RR
3371bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
3372{
e39de702 3373 if (!m_wx_model->IsVirtualListModel())
2056dede
RR
3374 {
3375 wxGtkTreeModelNode *parent_node = FindNode( parent );
c2489d8e
FM
3376 wxASSERT_MSG(parent_node,
3377 "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel");
3378
2056dede
RR
3379 if (m_wx_model->IsContainer( item ))
3380 parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
3381 else
3382 parent_node->AddLeave( item.GetID() );
3383 }
b9db5f30 3384
55fbde12
RR
3385 return true;
3386}
3387
469d3e9b 3388bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
55fbde12 3389{
e39de702 3390 if (!m_wx_model->IsVirtualListModel())
2056dede
RR
3391 {
3392 wxGtkTreeModelNode *parent_node = FindNode( parent );
c2489d8e
FM
3393 wxASSERT_MSG(parent_node,
3394 "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel");
3395
2056dede
RR
3396 parent_node->DeleteChild( item.GetID() );
3397 }
b9db5f30 3398
d8331a01
RR
3399 return true;
3400}
3401
3402bool wxDataViewCtrlInternal::ItemChanged( const wxDataViewItem &item )
3403{
6608fdab 3404 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR
3405 event.SetEventObject( m_owner );
3406 event.SetModel( m_owner->GetModel() );
3407 event.SetItem( item );
937013e0 3408 m_owner->HandleWindowEvent( event );
b9db5f30 3409
d8331a01
RR
3410 return true;
3411}
3412
3413bool wxDataViewCtrlInternal::ValueChanged( const wxDataViewItem &item, unsigned int col )
3414{
6608fdab 3415 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_VALUE_CHANGED, m_owner->GetId() );
d8331a01
RR
3416 event.SetEventObject( m_owner );
3417 event.SetModel( m_owner->GetModel() );
3418 event.SetColumn( col );
6608fdab 3419 event.SetDataViewColumn( GetOwner()->GetColumn(col) );
d8331a01 3420 event.SetItem( item );
937013e0 3421 m_owner->HandleWindowEvent( event );
b9db5f30 3422
d8331a01
RR
3423 return true;
3424}
3425
f6f0ef85
RR
3426// GTK+ model iface
3427
2056dede
RR
3428GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
3429{
e39de702 3430 if (m_wx_model->IsVirtualListModel())
2056dede
RR
3431 return GTK_TREE_MODEL_LIST_ONLY;
3432 else
3433 return GTK_TREE_MODEL_ITERS_PERSIST;
3434}
3435
55fbde12
RR
3436gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
3437{
9330d5af 3438
e39de702 3439 if (m_wx_model->IsVirtualListModel())
2056dede 3440 {
9330d5af 3441 wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model;
03647350 3442
2056dede 3443 unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
03647350 3444
9330d5af 3445 if (i >= wx_model->GetCount())
2056dede 3446 return FALSE;
55fbde12 3447
2056dede 3448 iter->stamp = m_gtk_model->stamp;
0ae51f62
RR
3449 // user_data is just the index +1
3450 iter->user_data = (gpointer) (i+1);
55fbde12 3451
2056dede
RR
3452 return TRUE;
3453 }
3454 else
55fbde12 3455 {
2056dede
RR
3456 int depth = gtk_tree_path_get_depth( path );
3457
3458 wxGtkTreeModelNode *node = m_root;
3459
3460 int i;
b9db5f30 3461 for (i = 0; i < depth; i++)
2056dede
RR
3462 {
3463 BuildBranch( node );
b9db5f30 3464
2056dede
RR
3465 gint pos = gtk_tree_path_get_indices (path)[i];
3466 if (pos < 0) return FALSE;
3467 if ((size_t)pos >= node->GetChildCount()) return FALSE;
b9db5f30 3468
2056dede 3469 void* id = node->GetChildren().Item( (size_t) pos );
b9db5f30 3470
2056dede 3471 if (i == depth-1)
af110130 3472 {
2056dede
RR
3473 iter->stamp = m_gtk_model->stamp;
3474 iter->user_data = id;
3475 return TRUE;
af110130 3476 }
2056dede
RR
3477
3478 size_t count = node->GetNodes().GetCount();
3479 size_t pos2;
3480 for (pos2 = 0; pos2 < count; pos2++)
3481 {
3482 wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
3483 if (child_node->GetItem().GetID() == id)
3484 {
3485 node = child_node;
3486 break;
3487 }
b9db5f30 3488 }
2056dede 3489 }
af110130 3490 }
55fbde12 3491
af110130 3492 return FALSE;
55fbde12
RR
3493}
3494
3495GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
3496{
3497 GtkTreePath *retval = gtk_tree_path_new ();
b9db5f30 3498
e39de702 3499 if (m_wx_model->IsVirtualListModel())
2056dede 3500 {
0ae51f62
RR
3501 // user_data is just the index +1
3502 int i = ( (wxUIntPtr) iter->user_data ) -1;
2056dede
RR
3503 gtk_tree_path_append_index (retval, i);
3504 }
3505 else
55fbde12 3506 {
b9db5f30
VS
3507 void *id = iter->user_data;
3508
2056dede
RR
3509 wxGtkTreeModelNode *node = FindParentNode( iter );
3510 while (node)
3511 {
3512 int pos = node->GetChildren().Index( id );
40196b1e 3513
2056dede 3514 gtk_tree_path_prepend_index( retval, pos );
b9db5f30 3515
2056dede
RR
3516 id = node->GetItem().GetID();
3517 node = node->GetParent();
3518 }
55fbde12 3519 }
b9db5f30 3520
55fbde12
RR
3521 return retval;
3522}
3523
3524gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
3525{
e39de702 3526 if (m_wx_model->IsVirtualListModel())
2056dede 3527 {
9330d5af 3528 wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model;
b9db5f30 3529
0ae51f62
RR
3530 // user_data is just the index +1
3531 int n = ( (wxUIntPtr) iter->user_data ) -1;
69892729 3532
2056dede 3533 if (n == -1)
8a568372
RR
3534 {
3535 iter->user_data = NULL;
2056dede 3536 return FALSE;
8a568372 3537 }
40196b1e 3538
8a568372
RR
3539 if (n >= (int) wx_model->GetCount()-1)
3540 {
3541 iter->user_data = NULL;
2056dede 3542 return FALSE;
8a568372 3543 }
03647350 3544
0ae51f62
RR
3545 // user_data is just the index +1 (+2 because we need the next)
3546 iter->user_data = (gpointer) (n+2);
2056dede
RR
3547 }
3548 else
3549 {
3550 wxGtkTreeModelNode *parent = FindParentNode( iter );
3551 if( parent == NULL )
8a568372
RR
3552 {
3553 iter->user_data = NULL;
2056dede 3554 return FALSE;
8a568372 3555 }
2056dede
RR
3556
3557 int pos = parent->GetChildren().Index( iter->user_data );
3558
3559 if (pos == (int) parent->GetChildCount()-1)
8a568372
RR
3560 {
3561 iter->user_data = NULL;
2056dede 3562 return FALSE;
8a568372 3563 }
b9db5f30 3564
2056dede
RR
3565 iter->user_data = parent->GetChildren().Item( pos+1 );
3566 }
55fbde12
RR
3567
3568 return TRUE;
3569}
3570
3571gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
3572{
e39de702 3573 if (m_wx_model->IsVirtualListModel())
2056dede
RR
3574 {
3575 // this is a list, nodes have no children
3576 if (parent)
3577 return FALSE;
3578
3579 iter->stamp = m_gtk_model->stamp;
9330d5af 3580 iter->user_data = (gpointer) 1;
2056dede
RR
3581
3582 return TRUE;
3583 }
3584 else
3585 {
8a568372
RR
3586 if (iter == NULL)
3587 {
3588 if (m_root->GetChildCount() == 0) return FALSE;
3589 iter->stamp = m_gtk_model->stamp;
3590 iter->user_data = (gpointer) m_root->GetChildren().Item( 0 );
3591 return TRUE;
3592 }
03647350 3593
2056dede 3594 wxDataViewItem item( (void*) parent->user_data );
b9db5f30 3595
2056dede
RR
3596 if (!m_wx_model->IsContainer( item ))
3597 return FALSE;
b9db5f30 3598
2056dede 3599 wxGtkTreeModelNode *parent_node = FindNode( parent );
c2489d8e
FM
3600 wxASSERT_MSG(parent_node,
3601 "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel");
3602
2056dede 3603 BuildBranch( parent_node );
b9db5f30 3604
2056dede
RR
3605 if (parent_node->GetChildCount() == 0)
3606 return FALSE;
b9db5f30 3607
2056dede
RR
3608 iter->stamp = m_gtk_model->stamp;
3609 iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
3610 }
b9db5f30 3611
55fbde12
RR
3612 return TRUE;
3613}
3614
3615gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
3616{
e39de702 3617 if (m_wx_model->IsVirtualListModel())
2056dede 3618 {
9330d5af
RR
3619 wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model;
3620
3621 if (iter == NULL)
8a568372 3622 return (wx_model->GetCount() > 0);
03647350 3623
2056dede
RR
3624 // this is a list, nodes have no children
3625 return FALSE;
3626 }
3627 else
3628 {
8a568372
RR
3629 if (iter == NULL)
3630 return (m_root->GetChildCount() > 0);
03647350 3631
2056dede 3632 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3633
2056dede 3634 bool is_container = m_wx_model->IsContainer( item );
b9db5f30 3635
2056dede
RR
3636 if (!is_container)
3637 return FALSE;
b9db5f30 3638
2056dede 3639 wxGtkTreeModelNode *node = FindNode( iter );
c2489d8e
FM
3640 wxASSERT_MSG(node,
3641 "Did you forget a call to ItemAdded()? The iterator is unknown to the wxGtkTreeModel");
3642
2056dede 3643 BuildBranch( node );
b9db5f30 3644
2056dede
RR
3645 return (node->GetChildCount() > 0);
3646 }
55fbde12
RR
3647}
3648
3649gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
3650{
e39de702 3651 if (m_wx_model->IsVirtualListModel())
2056dede 3652 {
9330d5af 3653 wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model;
b9db5f30 3654
2056dede 3655 if (iter == NULL)
9330d5af 3656 return (gint) wx_model->GetCount();
2056dede 3657
55fbde12 3658 return 0;
2056dede
RR
3659 }
3660 else
3661 {
11f20f99
RR
3662 if (iter == NULL)
3663 return m_root->GetChildCount();
c2489d8e 3664
2056dede 3665 wxDataViewItem item( (void*) iter->user_data );
b9db5f30 3666
2056dede
RR
3667 if (!m_wx_model->IsContainer( item ))
3668 return 0;
b9db5f30 3669
2056dede 3670 wxGtkTreeModelNode *parent_node = FindNode( iter );
c2489d8e
FM
3671 wxASSERT_MSG(parent_node,
3672 "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel");
3673
2056dede 3674 BuildBranch( parent_node );
ef427989 3675
2056dede
RR
3676 return parent_node->GetChildCount();
3677 }
55fbde12
RR
3678}
3679
3680gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
3681{
e39de702 3682 if (m_wx_model->IsVirtualListModel())
2056dede 3683 {
9330d5af 3684 wxDataViewVirtualListModel *wx_model = (wxDataViewVirtualListModel*) m_wx_model;
b9db5f30 3685
2056dede
RR
3686 if (parent)
3687 return FALSE;
3688
3689 if (n < 0)
3690 return FALSE;
3691
9330d5af 3692 if (n >= (gint) wx_model->GetCount())
2056dede
RR
3693 return FALSE;
3694
3695 iter->stamp = m_gtk_model->stamp;
0ae51f62 3696 // user_data is just the index +1
9330d5af 3697 iter->user_data = (gpointer) (n+1);
2056dede
RR
3698
3699 return TRUE;
3700 }
3701 else
3702 {
3703 void* id = NULL;
3704 if (parent) id = (void*) parent->user_data;
3705 wxDataViewItem item( id );
b9db5f30 3706
2056dede
RR
3707 if (!m_wx_model->IsContainer( item ))
3708 return FALSE;
b9db5f30 3709
2056dede 3710 wxGtkTreeModelNode *parent_node = FindNode( parent );
c2489d8e
FM
3711 wxASSERT_MSG(parent_node,
3712 "Did you forget a call to ItemAdded()? The parent node is unknown to the wxGtkTreeModel");
3713
2056dede 3714 BuildBranch( parent_node );
55fbde12 3715
2056dede
RR
3716 iter->stamp = m_gtk_model->stamp;
3717 iter->user_data = parent_node->GetChildren().Item( n );
55fbde12 3718
2056dede
RR
3719 return TRUE;
3720 }
55fbde12
RR
3721}
3722
3723gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
3724{
e39de702 3725 if (m_wx_model->IsVirtualListModel())
2056dede 3726 {
55fbde12 3727 return FALSE;
2056dede
RR
3728 }
3729 else
3730 {
3731 wxGtkTreeModelNode *node = FindParentNode( child );
3732 if (!node)
3733 return FALSE;
b9db5f30 3734
2056dede
RR
3735 iter->stamp = m_gtk_model->stamp;
3736 iter->user_data = (gpointer) node->GetItem().GetID();
55fbde12 3737
2056dede
RR
3738 return TRUE;
3739 }
55fbde12 3740}
b9db5f30 3741
55fbde12 3742static wxGtkTreeModelNode*
69892729 3743wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
55fbde12 3744{
69892729
RR
3745 if( model == NULL )
3746 return NULL;
55fbde12 3747
69892729
RR
3748 ItemList list;
3749 list.DeleteContents( true );
3750 wxDataViewItem it( item );
b9db5f30 3751
69892729 3752 while( it.IsOk() )
55fbde12 3753 {
69892729
RR
3754 wxDataViewItem * pItem = new wxDataViewItem( it );
3755 list.Insert( pItem );
3756 it = model->GetParent( it );
3757 }
3758
3759 wxGtkTreeModelNode * node = treeNode;
966cb94d 3760 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
69892729
RR
3761 {
3762 if( node && node->GetNodes().GetCount() != 0 )
ef427989 3763 {
69892729
RR
3764 int len = node->GetNodes().GetCount();
3765 wxGtkTreeModelNodes nodes = node->GetNodes();
3766 int j = 0;
3767 for( ; j < len; j ++)
3768 {
3769 if( nodes[j]->GetItem() == *(n->GetData()))
3770 {
3771 node = nodes[j];
3772 break;
b9db5f30 3773 }
69892729
RR
3774 }
3775
3776 if( j == len )
3777 {
3778 return NULL;
3779 }
ef427989 3780 }
69892729
RR
3781 else
3782 return NULL;
55fbde12 3783 }
69892729
RR
3784 return node;
3785
55fbde12
RR
3786}
3787
3788wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
3789{
3790 if (!iter)
3791 return m_root;
3792
3793 wxDataViewItem item( (void*) iter->user_data );
0be79c8a
RR
3794 if (!item.IsOk())
3795 return m_root;
b9db5f30 3796
69892729 3797 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3798
c2489d8e 3799/*
55fbde12
RR
3800 if (!result)
3801 {
26f119eb 3802 wxLogDebug( "Not found %p", iter->user_data );
55fbde12
RR
3803 char *crash = NULL;
3804 *crash = 0;
3805 }
c2489d8e
FM
3806 // TODO: remove this code
3807*/
b9db5f30 3808
55fbde12
RR
3809 return result;
3810}
3811
3812wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item )
3813{
0be79c8a
RR
3814 if (!item.IsOk())
3815 return m_root;
3816
69892729 3817 wxGtkTreeModelNode *result = wxDataViewCtrlInternal_FindNode( m_wx_model, m_root, item );
b9db5f30 3818
c2489d8e 3819/*
55fbde12
RR
3820 if (!result)
3821 {
26f119eb 3822 wxLogDebug( "Not found %p", item.GetID() );
55fbde12
RR
3823 char *crash = NULL;
3824 *crash = 0;
3825 }
c2489d8e
FM
3826 // TODO: remove this code
3827*/
b9db5f30 3828
55fbde12
RR
3829 return result;
3830}
3831
af110130 3832static wxGtkTreeModelNode*
69892729 3833wxDataViewCtrlInternal_FindParentNode( wxDataViewModel * model, wxGtkTreeModelNode *treeNode, const wxDataViewItem &item )
af110130 3834{
69892729
RR
3835 if( model == NULL )
3836 return NULL;
3837
3838 ItemList list;
3839 list.DeleteContents( true );
3840 if( !item.IsOk() )
3841 return NULL;
3842
3843 wxDataViewItem it( model->GetParent( item ) );
3844 while( it.IsOk() )
af110130 3845 {
69892729
RR
3846 wxDataViewItem * pItem = new wxDataViewItem( it );
3847 list.Insert( pItem );
3848 it = model->GetParent( it );
af110130
RR
3849 }
3850
69892729 3851 wxGtkTreeModelNode * node = treeNode;
966cb94d 3852 for( ItemList::compatibility_iterator n = list.GetFirst(); n; n = n->GetNext() )
af110130 3853 {
69892729 3854 if( node && node->GetNodes().GetCount() != 0 )
af110130 3855 {
69892729
RR
3856 int len = node->GetNodes().GetCount();
3857 wxGtkTreeModelNodes nodes = node->GetNodes();
3858 int j = 0;
3859 for( ; j < len; j ++)
3860 {
3861 if( nodes[j]->GetItem() == *(n->GetData()))
3862 {
3863 node = nodes[j];
3864 break;
b9db5f30 3865 }
69892729
RR
3866 }
3867
3868 if( j == len )
3869 {
3870 return NULL;
3871 }
af110130 3872 }
69892729
RR
3873 else
3874 return NULL;
3875 }
3876 //Examine whether the node is item's parent node
3877 int len = node->GetChildCount();
3878 for( int i = 0; i < len ; i ++ )
3879 {
3880 if( node->GetChildren().Item( i ) == item.GetID() )
3881 return node;
af110130 3882 }
af110130
RR
3883 return NULL;
3884}
3885
3886wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( GtkTreeIter *iter )
3887{
3888 if (!iter)
3889 return NULL;
b9db5f30 3890
af110130
RR
3891 wxDataViewItem item( (void*) iter->user_data );
3892 if (!item.IsOk())
3893 return NULL;
3894
69892729 3895 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR
3896}
3897
3898wxGtkTreeModelNode *wxDataViewCtrlInternal::FindParentNode( const wxDataViewItem &item )
3899{
3900 if (!item.IsOk())
3901 return NULL;
3902
69892729 3903 return wxDataViewCtrlInternal_FindParentNode( m_wx_model, m_root, item );
af110130
RR
3904}
3905
eb7f97f8
RR
3906//-----------------------------------------------------------------------------
3907// wxDataViewCtrl signal callbacks
3908//-----------------------------------------------------------------------------
3909
3910static void
ad386793 3911wxdataview_selection_changed_callback( GtkTreeSelection* WXUNUSED(selection), wxDataViewCtrl *dv )
eb7f97f8 3912{
b94db696
RR
3913 if (!GTK_WIDGET_REALIZED(dv->m_widget))
3914 return;
f4322df6 3915
d86c1870 3916 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_SELECTION_CHANGED, dv->GetId() );
6848478c 3917 event.SetItem( dv->GetSelection() );
eb7f97f8 3918 event.SetModel( dv->GetModel() );
937013e0 3919 dv->HandleWindowEvent( event );
eb7f97f8
RR
3920}
3921
f828871d 3922static void
ad386793
RR
3923wxdataview_row_activated_callback( GtkTreeView* WXUNUSED(treeview), GtkTreePath *path,
3924 GtkTreeViewColumn *WXUNUSED(column), wxDataViewCtrl *dv )
f828871d 3925{
e0062c04 3926 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_ACTIVATED, dv->GetId() );
55fbde12
RR
3927
3928 GtkTreeIter iter;
3929 dv->GtkGetInternal()->get_iter( &iter, path );
3930 wxDataViewItem item( (void*) iter.user_data );;
3931 event.SetItem( item );
f828871d 3932 event.SetModel( dv->GetModel() );
937013e0 3933 dv->HandleWindowEvent( event );
f828871d
RR
3934}
3935
718fd180 3936static gboolean
ad386793
RR
3937wxdataview_test_expand_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3938 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR
3939{
3940 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDING, dv->GetId() );
3941
3942 wxDataViewItem item( (void*) iter->user_data );;
3943 event.SetItem( item );
3944 event.SetModel( dv->GetModel() );
937013e0 3945 dv->HandleWindowEvent( event );
b9db5f30 3946
718fd180
RR
3947 return !event.IsAllowed();
3948}
3949
3950static void
ad386793
RR
3951wxdataview_row_expanded_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3952 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR
3953{
3954 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_EXPANDED, dv->GetId() );
3955
3956 wxDataViewItem item( (void*) iter->user_data );;
3957 event.SetItem( item );
3958 event.SetModel( dv->GetModel() );
937013e0 3959 dv->HandleWindowEvent( event );
718fd180
RR
3960}
3961
3962static gboolean
ad386793
RR
3963wxdataview_test_collapse_row_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3964 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR
3965{
3966 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSING, dv->GetId() );
3967
3968 wxDataViewItem item( (void*) iter->user_data );;
3969 event.SetItem( item );
3970 event.SetModel( dv->GetModel() );
937013e0 3971 dv->HandleWindowEvent( event );
b9db5f30 3972
718fd180
RR
3973 return !event.IsAllowed();
3974}
3975
3976static void
ad386793
RR
3977wxdataview_row_collapsed_callback( GtkTreeView* WXUNUSED(treeview), GtkTreeIter* iter,
3978 GtkTreePath *WXUNUSED(path), wxDataViewCtrl *dv )
718fd180
RR
3979{
3980 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_COLLAPSED, dv->GetId() );
3981
3982 wxDataViewItem item( (void*) iter->user_data );;
3983 event.SetItem( item );
3984 event.SetModel( dv->GetModel() );
937013e0 3985 dv->HandleWindowEvent( event );
718fd180
RR
3986}
3987
790b137e 3988//-----------------------------------------------------------------------------
718fd180 3989 // wxDataViewCtrl
790b137e
RR
3990//-----------------------------------------------------------------------------
3991
48200154 3992void wxDataViewCtrl::AddChildGTK(wxWindowGTK* child)
1e510b1e 3993{
48200154 3994 GtkWidget* treeview = GtkGetTreeView();
1e510b1e
RR
3995
3996 // Insert widget in GtkTreeView
3997 if (GTK_WIDGET_REALIZED(treeview))
e8375af8 3998 gtk_widget_set_parent_window( child->m_widget,
1e510b1e
RR
3999 gtk_tree_view_get_bin_window( GTK_TREE_VIEW(treeview) ) );
4000 gtk_widget_set_parent( child->m_widget, treeview );
4001}
4002
4003static
4004void gtk_dataviewctrl_size_callback( GtkWidget *WXUNUSED(widget),
ad386793 4005 GtkAllocation *WXUNUSED(gtk_alloc),
1e510b1e
RR
4006 wxDataViewCtrl *win )
4007{
966cb94d 4008 wxWindowList::compatibility_iterator node = win->GetChildren().GetFirst();
1e510b1e
RR
4009 while (node)
4010 {
4011 wxWindow *child = node->GetData();
e8375af8 4012
1e510b1e
RR
4013 GtkRequisition req;
4014 gtk_widget_size_request( child->m_widget, &req );
e8375af8 4015
1e510b1e
RR
4016 GtkAllocation alloc;
4017 alloc.x = child->m_x;
4018 alloc.y = child->m_y;
4019 alloc.width = child->m_width;
4020 alloc.height = child->m_height;
4021 gtk_widget_size_allocate( child->m_widget, &alloc );
e8375af8 4022
1e510b1e
RR
4023 node = node->GetNext();
4024 }
4025}
4026
4027
6608fdab
RR
4028//-----------------------------------------------------------------------------
4029// "motion_notify_event"
4030//-----------------------------------------------------------------------------
4031
4032static gboolean
ad386793 4033gtk_dataview_motion_notify_callback( GtkWidget *WXUNUSED(widget),
74dea0de
RR
4034 GdkEventMotion *gdk_event,
4035 wxDataViewCtrl *dv )
6608fdab
RR
4036{
4037 if (gdk_event->is_hint)
4038 {
4039 int x = 0;
4040 int y = 0;
4041 GdkModifierType state;
4042 gdk_window_get_pointer(gdk_event->window, &x, &y, &state);
4043 gdk_event->x = x;
4044 gdk_event->y = y;
4045 }
4046
4047 GtkTreePath *path = NULL;
4048 GtkTreeViewColumn *column = NULL;
4049 gint cell_x = 0;
4050 gint cell_y = 0;
b9db5f30 4051 if (gtk_tree_view_get_path_at_pos(
6608fdab
RR
4052 GTK_TREE_VIEW(dv->GtkGetTreeView()),
4053 (int) gdk_event->x, (int) gdk_event->y,
4054 &path,
4055 &column,
4056 &cell_x,
4057 &cell_y))
4058 {
4059 if (path)
4060 {
4061 GtkTreeIter iter;
4062 dv->GtkGetInternal()->get_iter( &iter, path );
b9db5f30 4063
6608fdab
RR
4064 gtk_tree_path_free( path );
4065 }
4066 }
4067
4068
4069 return FALSE;
4070}
4071
74dea0de
RR
4072//-----------------------------------------------------------------------------
4073// "button_press_event"
4074//-----------------------------------------------------------------------------
4075
4076static gboolean
4077gtk_dataview_button_press_callback( GtkWidget *WXUNUSED(widget),
4078 GdkEventButton *gdk_event,
4079 wxDataViewCtrl *dv )
4080{
4081 if ((gdk_event->button == 3) && (gdk_event->type == GDK_BUTTON_PRESS))
4082 {
4083 GtkTreePath *path = NULL;
4084 GtkTreeViewColumn *column = NULL;
4085 gint cell_x = 0;
4086 gint cell_y = 0;
4087 if (gtk_tree_view_get_path_at_pos(
4088 GTK_TREE_VIEW(dv->GtkGetTreeView()),
4089 (int) gdk_event->x, (int) gdk_event->y,
4090 &path,
4091 &column,
4092 &cell_x,
4093 &cell_y))
4094 {
4095 if (path)
4096 {
4097 GtkTreeIter iter;
4098 dv->GtkGetInternal()->get_iter( &iter, path );
4099
4100 wxDataViewEvent event( wxEVT_COMMAND_DATAVIEW_ITEM_CONTEXT_MENU, dv->GetId() );
4101 wxDataViewItem item( (void*) iter.user_data );;
4102 event.SetItem( item );
4103 event.SetModel( dv->GetModel() );
4104 bool ret = dv->HandleWindowEvent( event );
4105 gtk_tree_path_free( path );
4106 return ret;
4107 }
4108 }
4109 }
4110
4111 return FALSE;
4112}
1e510b1e 4113
239eaa41
RR
4114IMPLEMENT_DYNAMIC_CLASS(wxDataViewCtrl, wxDataViewCtrlBase)
4115
4116wxDataViewCtrl::~wxDataViewCtrl()
4117{
8f850e28
RR
4118 if (m_notifier)
4119 GetModel()->RemoveNotifier( m_notifier );
87f0efe2 4120
ef11ea71
RR
4121 m_cols.Clear();
4122
87f0efe2
RR
4123 // remove the model from the GtkTreeView before it gets destroyed by the
4124 // wxDataViewCtrlBase's dtor
4125 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), NULL );
b9db5f30 4126
55fbde12 4127 delete m_internal;
239eaa41
RR
4128}
4129
4130void wxDataViewCtrl::Init()
4131{
8f850e28 4132 m_notifier = NULL;
33ba5a05 4133 m_internal = NULL;
bc0289bf 4134
ef11ea71 4135 m_cols.DeleteContents( true );
239eaa41
RR
4136}
4137
4138bool wxDataViewCtrl::Create(wxWindow *parent, wxWindowID id,
93763ad5 4139 const wxPoint& pos, const wxSize& size,
239eaa41
RR
4140 long style, const wxValidator& validator )
4141{
239eaa41
RR
4142 if (!PreCreation( parent, pos, size ) ||
4143 !CreateBase( parent, id, pos, size, style, validator ))
4144 {
4145 wxFAIL_MSG( wxT("wxDataViewCtrl creation failed") );
93763ad5 4146 return false;
239eaa41 4147 }
1a367564
RR
4148
4149 m_widget = gtk_scrolled_window_new (NULL, NULL);
9ff9d30c 4150 g_object_ref(m_widget);
6493aaca 4151
496e7ec6 4152 GTKScrolledWindowSetBorder(m_widget, style);
1a367564
RR
4153
4154 m_treeview = gtk_tree_view_new();
4155 gtk_container_add (GTK_CONTAINER (m_widget), m_treeview);
e8375af8 4156
1e510b1e
RR
4157 g_signal_connect (m_treeview, "size_allocate",
4158 G_CALLBACK (gtk_dataviewctrl_size_callback), this);
ed4b0fdc 4159
b94db696
RR
4160#ifdef __WXGTK26__
4161 if (!gtk_check_version(2,6,0))
344ed1f3
RR
4162 {
4163 bool fixed = (style & wxDV_VARIABLE_LINE_HEIGHT) == 0;
4164 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
4165 }
b94db696
RR
4166#endif
4167
daebb44c
RR
4168 if (style & wxDV_MULTIPLE)
4169 {
4170 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4171 gtk_tree_selection_set_mode( selection, GTK_SELECTION_MULTIPLE );
4172 }
93763ad5 4173
9861f022
RR
4174 gtk_tree_view_set_headers_visible( GTK_TREE_VIEW(m_treeview), (style & wxDV_NO_HEADER) == 0 );
4175
4176#ifdef __WXGTK210__
4177 if (!gtk_check_version(2,10,0))
4178 {
4179 GtkTreeViewGridLines grid = GTK_TREE_VIEW_GRID_LINES_NONE;
f4322df6
VZ
4180
4181 if ((style & wxDV_HORIZ_RULES) != 0 &&
9861f022
RR
4182 (style & wxDV_VERT_RULES) != 0)
4183 grid = GTK_TREE_VIEW_GRID_LINES_BOTH;
4184 else if (style & wxDV_VERT_RULES)
4185 grid = GTK_TREE_VIEW_GRID_LINES_VERTICAL;
4186 else if (style & wxDV_HORIZ_RULES)
4187 grid = GTK_TREE_VIEW_GRID_LINES_HORIZONTAL;
4188
1a07a730
RR
4189 if (grid != GTK_TREE_VIEW_GRID_LINES_NONE)
4190 gtk_tree_view_set_grid_lines( GTK_TREE_VIEW(m_treeview), grid );
9861f022 4191 }
9861f022 4192#endif
1a07a730
RR
4193
4194 gtk_tree_view_set_rules_hint( GTK_TREE_VIEW(m_treeview), (style & wxDV_ROW_LINES) != 0 );
9861f022 4195
1a367564 4196 gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (m_widget),
16eab2e1 4197 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
1a367564 4198 gtk_widget_show (m_treeview);
93763ad5 4199
239eaa41
RR
4200 m_parent->DoAddChild( this );
4201
b94db696
RR
4202 PostCreation(size);
4203
b086d55f
RR
4204 GtkEnableSelectionEvents();
4205
718fd180 4206 g_signal_connect_after (m_treeview, "row-activated",
f828871d 4207 G_CALLBACK (wxdataview_row_activated_callback), this);
eb7f97f8 4208
718fd180
RR
4209 g_signal_connect (m_treeview, "test-collapse-row",
4210 G_CALLBACK (wxdataview_test_collapse_row_callback), this);
4211
4212 g_signal_connect_after (m_treeview, "row-collapsed",
4213 G_CALLBACK (wxdataview_row_collapsed_callback), this);
4214
4215 g_signal_connect (m_treeview, "test-expand-row",
4216 G_CALLBACK (wxdataview_test_expand_row_callback), this);
b9db5f30 4217
718fd180
RR
4218 g_signal_connect_after (m_treeview, "row-expanded",
4219 G_CALLBACK (wxdataview_row_expanded_callback), this);
4220
6608fdab
RR
4221 g_signal_connect (m_treeview, "motion_notify_event",
4222 G_CALLBACK (gtk_dataview_motion_notify_callback), this);
4223
74dea0de
RR
4224 g_signal_connect (m_treeview, "button_press_event",
4225 G_CALLBACK (gtk_dataview_button_press_callback), this);
7857346a 4226
239eaa41
RR
4227 return true;
4228}
4229
31fb32e1
RR
4230void wxDataViewCtrl::OnInternalIdle()
4231{
4232 wxWindow::OnInternalIdle();
f4322df6 4233
9861f022 4234 unsigned int cols = GetColumnCount();
31fb32e1
RR
4235 unsigned int i;
4236 for (i = 0; i < cols; i++)
4237 {
4238 wxDataViewColumn *col = GetColumn( i );
4239 col->OnInternalIdle();
4240 }
4241}
4242
e0062c04 4243bool wxDataViewCtrl::AssociateModel( wxDataViewModel *model )
239eaa41 4244{
c8b6d5a0 4245 if ( m_internal )
33ba5a05
RR
4246 {
4247 delete m_internal;
4248 m_internal = NULL;
33ba5a05 4249 }
7857346a 4250
239eaa41
RR
4251 if (!wxDataViewCtrlBase::AssociateModel( model ))
4252 return false;
4253
344ed1f3
RR
4254#ifdef __WXGTK26__
4255 if (!gtk_check_version(2,6,0))
4256 {
4257 bool fixed = (((GetWindowStyle() & wxDV_VARIABLE_LINE_HEIGHT) == 0) || (model->IsVirtualListModel()));
4258 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), fixed );
4259 }
4260#endif
4261
55fbde12
RR
4262 GtkWxTreeModel *gtk_model = wxgtk_tree_model_new();
4263 m_internal = new wxDataViewCtrlInternal( this, model, gtk_model );
4264 gtk_model->internal = m_internal;
6e2e590f 4265
55fbde12 4266 m_notifier = new wxGtkDataViewModelNotifier( gtk_model, model, this );
6e2e590f 4267
93763ad5 4268 model->AddNotifier( m_notifier );
1557c77b 4269
55fbde12 4270 gtk_tree_view_set_model( GTK_TREE_VIEW(m_treeview), GTK_TREE_MODEL(gtk_model) );
b9db5f30 4271
55fbde12
RR
4272 // unref in wxDataViewCtrlInternal
4273 // g_object_unref( gtk_model );
93763ad5 4274
239eaa41
RR
4275 return true;
4276}
790b137e 4277
15cac64f
RR
4278bool wxDataViewCtrl::EnableDragSource( const wxDataFormat &format )
4279{
4280 return m_internal->EnableDragSource( format );
4281}
4282
e4de825e
RR
4283bool wxDataViewCtrl::EnableDropTarget( const wxDataFormat &format )
4284{
4285 return m_internal->EnableDropTarget( format );
4286}
4287
fa28826d
RR
4288bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
4289{
4290 if (!wxDataViewCtrlBase::AppendColumn(col))
4291 return false;
93763ad5 4292
91a6c655
RR
4293 m_cols.Append( col );
4294
ad386793
RR
4295#ifdef __WXGTK26__
4296 if (!gtk_check_version(2,6,0))
4297 {
4298 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
4299 GTK_TREE_VIEW_COLUMN_FIXED)
4300 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
4301 }
4302#endif
4303
b9db5f30 4304 gtk_tree_view_append_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR
4305 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
4306
4307 return true;
4308}
4309
736fe67c
RR
4310bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
4311{
4312 if (!wxDataViewCtrlBase::PrependColumn(col))
4313 return false;
4314
4315 m_cols.Insert( col );
4316
ad386793
RR
4317#ifdef __WXGTK26__
4318 if (!gtk_check_version(2,6,0))
4319 {
4320 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
4321 GTK_TREE_VIEW_COLUMN_FIXED)
4322 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
4323 }
4324#endif
4325
b9db5f30 4326 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
736fe67c
RR
4327 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
4328
4329 return true;
4330}
4331
19723525
RR
4332bool wxDataViewCtrl::InsertColumn( unsigned int pos, wxDataViewColumn *col )
4333{
4334 if (!wxDataViewCtrlBase::InsertColumn(pos,col))
4335 return false;
4336
4337 m_cols.Insert( pos, col );
4338
4339#ifdef __WXGTK26__
4340 if (!gtk_check_version(2,6,0))
4341 {
4342 if (gtk_tree_view_column_get_sizing( GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) ) !=
4343 GTK_TREE_VIEW_COLUMN_FIXED)
4344 gtk_tree_view_set_fixed_height_mode( GTK_TREE_VIEW(m_treeview), FALSE );
4345 }
4346#endif
4347
4348 gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview),
4349 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), pos );
4350
4351 return true;
4352}
4353
91a6c655
RR
4354unsigned int wxDataViewCtrl::GetColumnCount() const
4355{
4356 return m_cols.GetCount();
4357}
4358
4359wxDataViewColumn* wxDataViewCtrl::GetColumn( unsigned int pos ) const
4360{
4361 GtkTreeViewColumn *gtk_col = gtk_tree_view_get_column( GTK_TREE_VIEW(m_treeview), pos );
4362 if (!gtk_col)
4363 return NULL;
b9db5f30 4364
91a6c655 4365 wxDataViewColumnList::const_iterator iter;
ef11ea71 4366 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR
4367 {
4368 wxDataViewColumn *col = *iter;
4369 if (GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) == gtk_col)
4370 {
4371 return col;
4372 }
4373 }
b9db5f30 4374
91a6c655
RR
4375 return NULL;
4376}
4377
4378bool wxDataViewCtrl::DeleteColumn( wxDataViewColumn *column )
4379{
b9db5f30 4380 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR
4381 GTK_TREE_VIEW_COLUMN(column->GetGtkHandle()) );
4382
ef11ea71 4383 m_cols.DeleteObject( column );
fa28826d
RR
4384
4385 return true;
4386}
4387
91a6c655
RR
4388bool wxDataViewCtrl::ClearColumns()
4389{
4390 wxDataViewColumnList::iterator iter;
ef11ea71 4391 for (iter = m_cols.begin(); iter != m_cols.end(); ++iter)
91a6c655
RR
4392 {
4393 wxDataViewColumn *col = *iter;
b9db5f30 4394 gtk_tree_view_remove_column( GTK_TREE_VIEW(m_treeview),
91a6c655
RR
4395 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()) );
4396 }
b9db5f30 4397
ef11ea71 4398 m_cols.Clear();
b9db5f30 4399
91a6c655
RR
4400 return true;
4401}
4402
453091c2
RR
4403int wxDataViewCtrl::GetColumnPosition( const wxDataViewColumn *column ) const
4404{
aed836f3
RR
4405 GtkTreeViewColumn *gtk_column = GTK_TREE_VIEW_COLUMN(column->GetConstGtkHandle());
4406
4407 GList *list = gtk_tree_view_get_columns( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4408
aed836f3 4409 gint pos = g_list_index( list, (gconstpointer) gtk_column );
b9db5f30 4410
aed836f3
RR
4411 g_list_free( list );
4412
4413 return pos;
453091c2
RR
4414}
4415
21f47fb9
RR
4416wxDataViewColumn *wxDataViewCtrl::GetSortingColumn() const
4417{
d32332aa 4418 return m_internal->GetDataViewSortColumn();
21f47fb9
RR
4419}
4420
f71d3ba4
RR
4421void wxDataViewCtrl::Expand( const wxDataViewItem & item )
4422{
4423 GtkTreeIter iter;
4424 iter.user_data = item.GetID();
4425 GtkTreePath *path = m_internal->get_path( &iter );
4426 gtk_tree_view_expand_row( GTK_TREE_VIEW(m_treeview), path, false );
4427 gtk_tree_path_free( path );
4428}
4429
4430void wxDataViewCtrl::Collapse( const wxDataViewItem & item )
4431{
4432 GtkTreeIter iter;
4433 iter.user_data = item.GetID();
4434 GtkTreePath *path = m_internal->get_path( &iter );
4435 gtk_tree_view_collapse_row( GTK_TREE_VIEW(m_treeview), path );
4436 gtk_tree_path_free( path );
739a8399
RR
4437}
4438
4439bool wxDataViewCtrl::IsExpanded( const wxDataViewItem & item ) const
4440{
4441 GtkTreeIter iter;
4442 iter.user_data = item.GetID();
4443 GtkTreePath *path = m_internal->get_path( &iter );
10ab6d4f 4444 bool res = gtk_tree_view_row_expanded( GTK_TREE_VIEW(m_treeview), path );
739a8399 4445 gtk_tree_path_free( path );
8c2654ce 4446
10ab6d4f 4447 return res;
f71d3ba4
RR
4448}
4449
fbda518c 4450wxDataViewItem wxDataViewCtrl::GetSelection() const
1e08ad10
RR
4451{
4452 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4453
1e08ad10
RR
4454 if (m_windowStyle & wxDV_MULTIPLE)
4455 {
6848478c
RR
4456 // Report the first one
4457 GtkTreeModel *model;
4458 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
b9db5f30 4459
6848478c
RR
4460 if (list)
4461 {
4462 GtkTreePath *path = (GtkTreePath*) list->data;
4463 GtkTreeIter iter;
4464 m_internal->get_iter( &iter, path );
b9db5f30 4465
6848478c
RR
4466 // delete list
4467 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4468 g_list_free( list );
b9db5f30 4469
6848478c
RR
4470 return wxDataViewItem( (void*) iter.user_data );
4471 }
1e08ad10
RR
4472 }
4473 else
4474 {
4475 GtkTreeIter iter;
4476 if (gtk_tree_selection_get_selected( selection, NULL, &iter ))
4477 {
9d52aad3 4478 wxDataViewItem item( (void*) iter.user_data );
1e08ad10
RR
4479 return item;
4480 }
4481 }
b9db5f30 4482
1e08ad10
RR
4483 return wxDataViewItem(0);
4484}
4485
718fd180
RR
4486int wxDataViewCtrl::GetSelections( wxDataViewItemArray & sel ) const
4487{
6848478c
RR
4488 sel.Clear();
4489
4490 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4491 if (HasFlag(wxDV_MULTIPLE))
4492 {
4493 GtkTreeModel *model;
4494 GList *list = gtk_tree_selection_get_selected_rows( selection, &model );
4495
4496 int count = 0;
4497 while (list)
4498 {
4499 GtkTreePath *path = (GtkTreePath*) list->data;
b9db5f30 4500
6848478c
RR
4501 GtkTreeIter iter;
4502 m_internal->get_iter( &iter, path );
4503
4504 sel.Add( wxDataViewItem( (void*) iter.user_data ) );
4505
4506 list = g_list_next( list );
4507 count++;
4508 }
4509
4510 // delete list
4511 g_list_foreach( list, (GFunc) gtk_tree_path_free, NULL );
4512 g_list_free( list );
4513
4514 return count;
4515 }
4516 else
4517 {
4518 GtkTreeModel *model;
4519 GtkTreeIter iter;
4520 gboolean has_selection = gtk_tree_selection_get_selected( selection, &model, &iter );
4521 if (has_selection)
4522 {
4523 sel.Add( wxDataViewItem( (void*) iter.user_data) );
4524 return 1;
4525 }
4526 }
4527
718fd180
RR
4528 return 0;
4529}
4530
4531void wxDataViewCtrl::SetSelections( const wxDataViewItemArray & sel )
4532{
6848478c 4533 GtkDisableSelectionEvents();
b9db5f30 4534
6848478c
RR
4535 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4536
4537 gtk_tree_selection_unselect_all( selection );
b9db5f30 4538
4219d8b0
RR
4539 wxDataViewItem last_parent;
4540
6848478c
RR
4541 size_t i;
4542 for (i = 0; i < sel.GetCount(); i++)
4543 {
4219d8b0
RR
4544 wxDataViewItem item = sel[i];
4545 wxDataViewItem parent = GetModel()->GetParent( item );
4546 if (parent)
4547 {
4548 if (parent != last_parent)
4549 ExpandAncestors(item);
4550 }
4551 last_parent = parent;
4552
6848478c 4553 GtkTreeIter iter;
0e50223f 4554 iter.stamp = m_internal->GetGtkModel()->stamp;
4219d8b0 4555 iter.user_data = (gpointer) item.GetID();
6848478c
RR
4556 gtk_tree_selection_select_iter( selection, &iter );
4557 }
b9db5f30 4558
6848478c 4559 GtkEnableSelectionEvents();
718fd180
RR
4560}
4561
4562void wxDataViewCtrl::Select( const wxDataViewItem & item )
4563{
4219d8b0
RR
4564 ExpandAncestors(item);
4565
6848478c
RR
4566 GtkDisableSelectionEvents();
4567
4568 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4569
4570 GtkTreeIter iter;
0e50223f 4571 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR
4572 iter.user_data = (gpointer) item.GetID();
4573 gtk_tree_selection_select_iter( selection, &iter );
4574
4575 GtkEnableSelectionEvents();
718fd180
RR
4576}
4577
4578void wxDataViewCtrl::Unselect( const wxDataViewItem & item )
4579{
6848478c
RR
4580 GtkDisableSelectionEvents();
4581
4582 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4583
4584 GtkTreeIter iter;
0e50223f 4585 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c
RR
4586 iter.user_data = (gpointer) item.GetID();
4587 gtk_tree_selection_unselect_iter( selection, &iter );
4588
4589 GtkEnableSelectionEvents();
718fd180
RR
4590}
4591
4592bool wxDataViewCtrl::IsSelected( const wxDataViewItem & item ) const
4593{
6848478c
RR
4594 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
4595
4596 GtkTreeIter iter;
0e50223f 4597 iter.stamp = m_internal->GetGtkModel()->stamp;
6848478c 4598 iter.user_data = (gpointer) item.GetID();
b9db5f30 4599
6848478c 4600 return gtk_tree_selection_iter_is_selected( selection, &iter );
718fd180
RR
4601}
4602
4603void wxDataViewCtrl::SelectAll()
4604{
6848478c 4605 GtkDisableSelectionEvents();
b9db5f30 4606
6848478c 4607 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4608
6848478c 4609 gtk_tree_selection_select_all( selection );
b9db5f30 4610
6848478c 4611 GtkEnableSelectionEvents();
718fd180
RR
4612}
4613
4614void wxDataViewCtrl::UnselectAll()
4615{
6848478c 4616 GtkDisableSelectionEvents();
b9db5f30 4617
6848478c 4618 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
b9db5f30 4619
6848478c 4620 gtk_tree_selection_unselect_all( selection );
b9db5f30 4621
6848478c 4622 GtkEnableSelectionEvents();
718fd180
RR
4623}
4624
7857346a 4625void wxDataViewCtrl::EnsureVisible(const wxDataViewItem& item,
4219d8b0 4626 const wxDataViewColumn *WXUNUSED(column))
718fd180 4627{
4219d8b0 4628 ExpandAncestors(item);
a881f34e 4629
6154212e
RR
4630 GtkTreeIter iter;
4631 iter.user_data = (gpointer) item.GetID();
4632 GtkTreePath *path = m_internal->get_path( &iter );
4633 gtk_tree_view_scroll_to_cell( GTK_TREE_VIEW(m_treeview), path, NULL, false, 0.0, 0.0 );
4634 gtk_tree_path_free( path );
718fd180
RR
4635}
4636
7857346a
VZ
4637void wxDataViewCtrl::HitTest(const wxPoint& WXUNUSED(point),
4638 wxDataViewItem& item,
4639 wxDataViewColumn *& column) const
66e09788
RR
4640{
4641 item = wxDataViewItem(0);
a87b466d 4642 column = NULL;
66e09788
RR
4643}
4644
7857346a
VZ
4645wxRect
4646wxDataViewCtrl::GetItemRect(const wxDataViewItem& WXUNUSED(item),
4647 const wxDataViewColumn *WXUNUSED(column)) const
66e09788
RR
4648{
4649 return wxRect();
4650}
4651
3b6280be
RR
4652void wxDataViewCtrl::DoSetExpanderColumn()
4653{
b9db5f30 4654 gtk_tree_view_set_expander_column( GTK_TREE_VIEW(m_treeview),
1b27b2bd 4655 GTK_TREE_VIEW_COLUMN( GetExpanderColumn()->GetGtkHandle() ) );
3b6280be
RR
4656}
4657
4658void wxDataViewCtrl::DoSetIndent()
4659{
4660}
4661
b086d55f
RR
4662void wxDataViewCtrl::GtkDisableSelectionEvents()
4663{
4664 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR
4665 g_signal_handlers_disconnect_by_func( selection,
4666 (gpointer) (wxdataview_selection_changed_callback), this);
b086d55f
RR
4667}
4668
4669void wxDataViewCtrl::GtkEnableSelectionEvents()
4670{
4671 GtkTreeSelection *selection = gtk_tree_view_get_selection( GTK_TREE_VIEW(m_treeview) );
6848478c
RR
4672 g_signal_connect_after (selection, "changed",
4673 G_CALLBACK (wxdataview_selection_changed_callback), this);
b086d55f
RR
4674}
4675
ddb44248
VZ
4676// ----------------------------------------------------------------------------
4677// visual attributes stuff
4678// ----------------------------------------------------------------------------
4679
b94db696
RR
4680// static
4681wxVisualAttributes
4682wxDataViewCtrl::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
4683{
4684 return GetDefaultAttributesFromGTKWidget(gtk_tree_view_new);
4685}
4686
ddb44248
VZ
4687void wxDataViewCtrl::DoApplyWidgetStyle(GtkRcStyle *style)
4688{
4689 wxDataViewCtrlBase::DoApplyWidgetStyle(style);
4690 gtk_widget_modify_style(m_treeview, style);
4691}
6ff7eee7 4692
ddb44248 4693#endif // !wxUSE_GENERICDATAVIEWCTRL
790b137e 4694
ddb44248 4695#endif // wxUSE_DATAVIEWCTRL