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doc/reference/html/rhythmbox-rb-tree-dnd.html
 
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<html>
 
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<head>
 
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<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
 
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<title>rb-tree-dnd</title>
 
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<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
 
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<link rel="start" href="index.html" title="Rhythmbox Development Reference Manual">
 
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<link rel="up" href="ch02.html" title="Lib">
 
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<link rel="prev" href="rhythmbox-rb-string-helpers.html" title="rb-string-helpers">
 
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<link rel="next" href="rhythmbox-rb-util.html" title="rb-util">
 
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<meta name="generator" content="GTK-Doc V1.4 (XML mode)">
 
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<link rel="stylesheet" href="style.css" type="text/css">
 
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<link rel="chapter" href="ch01.html" title="IRadio UI">
 
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<link rel="chapter" href="ch02.html" title="Lib">
 
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<link rel="chapter" href="ch03.html" title="Metadata">
 
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<link rel="chapter" href="ch04.html" title="Player">
 
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<link rel="chapter" href="ch05.html" title="RhythmDB">
 
17
<link rel="chapter" href="ch06.html" title="Shell">
 
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<link rel="chapter" href="ch07.html" title="Sources">
 
19
<link rel="chapter" href="ch08.html" title="Widgets">
 
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</head>
 
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
 
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<table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle">
 
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<td><a accesskey="p" href="rhythmbox-rb-string-helpers.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td>
 
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<td><a accesskey="u" href="ch02.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td>
 
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<td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td>
 
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<th width="100%" align="center">Rhythmbox Development Reference Manual</th>
 
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<td><a accesskey="n" href="rhythmbox-rb-util.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
 
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</tr></table>
 
29
<div class="refentry" lang="en">
 
30
<a name="rhythmbox-rb-tree-dnd"></a><div class="titlepage"></div>
 
31
<div class="refnamediv"><table width="100%"><tr>
 
32
<td valign="top">
 
33
<h2><span class="refentrytitle">rb-tree-dnd</span></h2>
 
34
<p>rb-tree-dnd &#8212; </p>
 
35
</td>
 
36
<td valign="top" align="right"></td>
 
37
</tr></table></div>
 
38
<div class="refsynopsisdiv">
 
39
<h2>Synopsis</h2>
 
40
<a name="RbTreeDragSource"></a><a name="RbTreeDragDest"></a><pre class="synopsis">
 
41
 
 
42
 
 
43
 
 
44
#define     <a href="rhythmbox-rb-tree-dnd.html#RB-TYPE-TREE-DRAG-DEST:CAPS">RB_TYPE_TREE_DRAG_DEST</a>
 
45
#define     <a href="rhythmbox-rb-tree-dnd.html#RB-TREE-DRAG-DEST:CAPS">RB_TREE_DRAG_DEST</a>               (obj)
 
46
#define     <a href="rhythmbox-rb-tree-dnd.html#RB-IS-TREE-DRAG-DEST:CAPS">RB_IS_TREE_DRAG_DEST</a>            (obj)
 
47
#define     <a href="rhythmbox-rb-tree-dnd.html#RB-TREE-DRAG-DEST-GET-IFACE:CAPS">RB_TREE_DRAG_DEST_GET_IFACE</a>     (obj)
 
48
            <a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSource-struct">RbTreeDragSource</a>;
 
49
            <a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSourceIface">RbTreeDragSourceIface</a>;
 
50
            <a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDest-struct">RbTreeDragDest</a>;
 
51
            <a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDestIface">RbTreeDragDestIface</a>;
 
52
enum        <a href="rhythmbox-rb-tree-dnd.html#RbTreeDestFlag">RbTreeDestFlag</a>;
 
53
gboolean    <a href="rhythmbox-rb-tree-dnd.html#rb-tree-drag-source-row-draggable">rb_tree_drag_source_row_draggable</a>
 
54
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSource">RbTreeDragSource</a> *drag_source,
 
55
                                             GList *path_list);
 
56
gboolean    <a href="rhythmbox-rb-tree-dnd.html#rb-tree-drag-source-drag-data-delete">rb_tree_drag_source_drag_data_delete</a>
 
57
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSource">RbTreeDragSource</a> *drag_source,
 
58
                                             GList *path_list);
 
59
gboolean    <a href="rhythmbox-rb-tree-dnd.html#rb-tree-drag-source-drag-data-get">rb_tree_drag_source_drag_data_get</a>
 
60
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSource">RbTreeDragSource</a> *drag_source,
 
61
                                             GList *path_list,
 
62
                                             GtkSelectionData *selection_data);
 
63
GType       <a href="rhythmbox-rb-tree-dnd.html#rb-tree-drag-dest-get-type">rb_tree_drag_dest_get_type</a>      (void);
 
64
gboolean    <a href="rhythmbox-rb-tree-dnd.html#rb-tree-drag-dest-drag-data-received">rb_tree_drag_dest_drag_data_received</a>
 
65
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDest">RbTreeDragDest</a> *drag_dest,
 
66
                                             GtkTreePath *dest,
 
67
                                             GtkTreeViewDropPosition pos,
 
68
                                             GtkSelectionData *selection_data);
 
69
gboolean    <a href="rhythmbox-rb-tree-dnd.html#rb-tree-drag-dest-row-drop-possible">rb_tree_drag_dest_row_drop_possible</a>
 
70
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDest">RbTreeDragDest</a> *drag_dest,
 
71
                                             GtkTreePath *dest_path,
 
72
                                             GtkTreeViewDropPosition pos,
 
73
                                             GtkSelectionData *selection_data);
 
74
gboolean    <a href="rhythmbox-rb-tree-dnd.html#rb-tree-drag-dest-row-drop-position">rb_tree_drag_dest_row_drop_position</a>
 
75
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDest">RbTreeDragDest</a> *drag_dest,
 
76
                                             GtkTreePath *dest_path,
 
77
                                             GList *targets,
 
78
                                             GtkTreeViewDropPosition *pos);
 
79
void        <a href="rhythmbox-rb-tree-dnd.html#rb-tree-dnd-add-drag-dest-support">rb_tree_dnd_add_drag_dest_support</a>
 
80
                                            (GtkTreeView *tree_view,
 
81
                                             <a href="rhythmbox-rb-tree-dnd.html#RbTreeDestFlag">RbTreeDestFlag</a> flags,
 
82
                                             const GtkTargetEntry *targets,
 
83
                                             gint n_targets,
 
84
                                             GdkDragAction actions);
 
85
void        <a href="rhythmbox-rb-tree-dnd.html#rb-tree-dnd-add-drag-source-support">rb_tree_dnd_add_drag_source_support</a>
 
86
                                            (GtkTreeView *tree_view,
 
87
                                             GdkModifierType start_button_mask,
 
88
                                             const GtkTargetEntry *targets,
 
89
                                             gint n_targets,
 
90
                                             GdkDragAction actions);
 
91
 
 
92
</pre>
 
93
</div>
 
94
<div class="refsect1" lang="en">
 
95
<a name="id2553573"></a><h2>Object Hierarchy</h2>
 
96
<pre class="synopsis">
 
97
 
 
98
  GInterface
 
99
   +----RbTreeDragSource
 
100
</pre>
 
101
<pre class="synopsis">
 
102
 
 
103
  GInterface
 
104
   +----RbTreeDragDest
 
105
</pre>
 
106
</div>
 
107
<div class="refsect1" lang="en">
 
108
<a name="id2553604"></a><h2>Description</h2>
 
109
<p>
 
110
 
 
111
</p>
 
112
</div>
 
113
<div class="refsect1" lang="en">
 
114
<a name="id2553616"></a><h2>Details</h2>
 
115
<div class="refsect2" lang="en">
 
116
<a name="id2553622"></a><h3>
 
117
<a name="RB-TYPE-TREE-DRAG-DEST:CAPS"></a>RB_TYPE_TREE_DRAG_DEST</h3>
 
118
<a class="indexterm" name="id2553631"></a><pre class="programlisting">#define RB_TYPE_TREE_DRAG_DEST              (rb_tree_drag_dest_get_type ())
 
119
</pre>
 
120
<p>
 
121
 
 
122
</p>
 
123
</div>
 
124
<hr>
 
125
<div class="refsect2" lang="en">
 
126
<a name="id2553647"></a><h3>
 
127
<a name="RB-TREE-DRAG-DEST:CAPS"></a>RB_TREE_DRAG_DEST()</h3>
 
128
<a class="indexterm" name="id2553657"></a><pre class="programlisting">#define RB_TREE_DRAG_DEST(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), RB_TYPE_TREE_DRAG_DEST, RbTreeDragDest))
 
129
</pre>
 
130
<p>
 
131
 
 
132
</p>
 
133
<div class="variablelist"><table border="0">
 
134
<col align="left" valign="top">
 
135
<tbody><tr>
 
136
<td>
 
137
<span class="term"><em class="parameter"><code>obj</code></em>&#160;:</span></td>
 
138
<td>
 
139
 
 
140
 
 
141
</td>
 
142
</tr></tbody>
 
143
</table></div>
 
144
</div>
 
145
<hr>
 
146
<div class="refsect2" lang="en">
 
147
<a name="id2553693"></a><h3>
 
148
<a name="RB-IS-TREE-DRAG-DEST:CAPS"></a>RB_IS_TREE_DRAG_DEST()</h3>
 
149
<a class="indexterm" name="id2553702"></a><pre class="programlisting">#define RB_IS_TREE_DRAG_DEST(obj)           (G_TYPE_CHECK_INSTANCE_TYPE ((obj), RB_TYPE_TREE_DRAG_DEST))
 
150
</pre>
 
151
<p>
 
152
 
 
153
</p>
 
154
<div class="variablelist"><table border="0">
 
155
<col align="left" valign="top">
 
156
<tbody><tr>
 
157
<td>
 
158
<span class="term"><em class="parameter"><code>obj</code></em>&#160;:</span></td>
 
159
<td>
 
160
 
 
161
 
 
162
</td>
 
163
</tr></tbody>
 
164
</table></div>
 
165
</div>
 
166
<hr>
 
167
<div class="refsect2" lang="en">
 
168
<a name="id2553738"></a><h3>
 
169
<a name="RB-TREE-DRAG-DEST-GET-IFACE:CAPS"></a>RB_TREE_DRAG_DEST_GET_IFACE()</h3>
 
170
<a class="indexterm" name="id2553749"></a><pre class="programlisting">#define RB_TREE_DRAG_DEST_GET_IFACE(obj)    (G_TYPE_INSTANCE_GET_INTERFACE ((obj), RB_TYPE_TREE_DRAG_DEST, RbTreeDragDestIface))
 
171
</pre>
 
172
<p>
 
173
 
 
174
</p>
 
175
<div class="variablelist"><table border="0">
 
176
<col align="left" valign="top">
 
177
<tbody><tr>
 
178
<td>
 
179
<span class="term"><em class="parameter"><code>obj</code></em>&#160;:</span></td>
 
180
<td>
 
181
 
 
182
 
 
183
</td>
 
184
</tr></tbody>
 
185
</table></div>
 
186
</div>
 
187
<hr>
 
188
<div class="refsect2" lang="en">
 
189
<a name="id2553785"></a><h3>
 
190
<a name="RbTreeDragSource-struct"></a>RbTreeDragSource</h3>
 
191
<a class="indexterm" name="id2553794"></a><pre class="programlisting">typedef struct _RbTreeDragSource RbTreeDragSource;</pre>
 
192
<p>
 
193
 
 
194
</p>
 
195
</div>
 
196
<hr>
 
197
<div class="refsect2" lang="en">
 
198
<a name="id2537440"></a><h3>
 
199
<a name="RbTreeDragSourceIface"></a>RbTreeDragSourceIface</h3>
 
200
<a class="indexterm" name="id2537449"></a><pre class="programlisting">typedef struct {
 
201
        GTypeInterface g_iface;
 
202
 
 
203
        /* VTable - not signals */
 
204
        gboolean     (* row_draggable)        (RbTreeDragSource   *drag_source,
 
205
                                      GList              *path_list);
 
206
 
 
207
        gboolean     (* drag_data_get)        (RbTreeDragSource   *drag_source,
 
208
                                         GList              *path_list,
 
209
                                         GtkSelectionData   *selection_data);
 
210
 
 
211
        gboolean     (* drag_data_delete)     (RbTreeDragSource *drag_source,
 
212
                                         GList            *path_list);
 
213
} RbTreeDragSourceIface;
 
214
</pre>
 
215
<p>
 
216
 
 
217
</p>
 
218
</div>
 
219
<hr>
 
220
<div class="refsect2" lang="en">
 
221
<a name="id2550488"></a><h3>
 
222
<a name="RbTreeDragDest-struct"></a>RbTreeDragDest</h3>
 
223
<a class="indexterm" name="id2515833"></a><pre class="programlisting">typedef struct _RbTreeDragDest RbTreeDragDest;</pre>
 
224
<p>
 
225
 
 
226
</p>
 
227
</div>
 
228
<hr>
 
229
<div class="refsect2" lang="en">
 
230
<a name="id2545985"></a><h3>
 
231
<a name="RbTreeDragDestIface"></a>RbTreeDragDestIface</h3>
 
232
<a class="indexterm" name="id2537471"></a><pre class="programlisting">typedef struct {
 
233
        GTypeInterface g_iface;
 
234
 
 
235
        /* VTable - not signals */
 
236
 
 
237
        gboolean (* drag_data_received) (RbTreeDragDest   *drag_dest,
 
238
                                         GtkTreePath       *dest,
 
239
                                         GtkTreeViewDropPosition pos,
 
240
                                         GtkSelectionData  *selection_data);
 
241
 
 
242
        gboolean (* row_drop_possible)  (RbTreeDragDest   *drag_dest,
 
243
                                         GtkTreePath       *dest_path,
 
244
                                         GtkTreeViewDropPosition pos,
 
245
                                         GtkSelectionData  *selection_data);
 
246
 
 
247
        gboolean (* row_drop_position) (RbTreeDragDest   *drag_dest,
 
248
                                        GtkTreePath       *dest_path,
 
249
                                        GList *targets,
 
250
                                        GtkTreeViewDropPosition *pos);
 
251
 
 
252
        /* optional */
 
253
        GdkAtom  (* get_drag_target)    (RbTreeDragDest   *drag_dest,
 
254
                                         GtkWidget        *widget,
 
255
                                         GdkDragContext   *context,
 
256
                                         GtkTreePath      *dest_path,
 
257
                                         GtkTargetList    *target_list);
 
258
} RbTreeDragDestIface;
 
259
</pre>
 
260
<p>
 
261
 
 
262
</p>
 
263
</div>
 
264
<hr>
 
265
<div class="refsect2" lang="en">
 
266
<a name="id2537500"></a><h3>
 
267
<a name="RbTreeDestFlag"></a>enum RbTreeDestFlag</h3>
 
268
<a class="indexterm" name="id2537510"></a><pre class="programlisting">typedef enum {
 
269
        RB_TREE_DEST_EMPTY_VIEW_DROP = 1 &lt;&lt; 0,
 
270
        RB_TREE_DEST_CAN_DROP_INTO = 1 &lt;&lt; 1,
 
271
        RB_TREE_DEST_CAN_DROP_BETWEEN = 1 &lt;&lt; 2
 
272
} RbTreeDestFlag;
 
273
</pre>
 
274
<p>
 
275
 
 
276
</p>
 
277
</div>
 
278
<hr>
 
279
<div class="refsect2" lang="en">
 
280
<a name="id2537528"></a><h3>
 
281
<a name="rb-tree-drag-source-row-draggable"></a>rb_tree_drag_source_row_draggable ()</h3>
 
282
<a class="indexterm" name="id2537539"></a><pre class="programlisting">gboolean    rb_tree_drag_source_row_draggable
 
283
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSource">RbTreeDragSource</a> *drag_source,
 
284
                                             GList *path_list);</pre>
 
285
<p>
 
286
Asks the <span class="type">EggTreeMultiDragSource</span> whether a particular row can be used as
 
287
the source of a DND operation. If the source doesn't implement
 
288
this interface, the row is assumed draggable.</p>
 
289
<p>
 
290
 
 
291
</p>
 
292
<div class="variablelist"><table border="0">
 
293
<col align="left" valign="top">
 
294
<tbody>
 
295
<tr>
 
296
<td>
 
297
<span class="term"><em class="parameter"><code>drag_source</code></em>&#160;:</span></td>
 
298
<td> a <span class="type">EggTreeMultiDragSource</span>
 
299
</td>
 
300
</tr>
 
301
<tr>
 
302
<td>
 
303
<span class="term"><em class="parameter"><code>path_list</code></em>&#160;:</span></td>
 
304
<td>
 
305
</td>
 
306
</tr>
 
307
<tr>
 
308
<td>
 
309
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
310
<td> <code class="literal">TRUE</code> if the row can be dragged
 
311
</td>
 
312
</tr>
 
313
</tbody>
 
314
</table></div>
 
315
</div>
 
316
<hr>
 
317
<div class="refsect2" lang="en">
 
318
<a name="id2537642"></a><h3>
 
319
<a name="rb-tree-drag-source-drag-data-delete"></a>rb_tree_drag_source_drag_data_delete ()</h3>
 
320
<a class="indexterm" name="id2537652"></a><pre class="programlisting">gboolean    rb_tree_drag_source_drag_data_delete
 
321
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSource">RbTreeDragSource</a> *drag_source,
 
322
                                             GList *path_list);</pre>
 
323
<p>
 
324
Asks the <span class="type">EggTreeMultiDragSource</span> to delete the row at <em class="parameter"><code>path</code></em>, because
 
325
it was moved somewhere else via drag-and-drop. Returns <code class="literal">FALSE</code>
 
326
if the deletion fails because <em class="parameter"><code>path</code></em> no longer exists, or for
 
327
some model-specific reason. Should robustly handle a <em class="parameter"><code>path</code></em> no
 
328
longer found in the model!</p>
 
329
<p>
 
330
 
 
331
</p>
 
332
<div class="variablelist"><table border="0">
 
333
<col align="left" valign="top">
 
334
<tbody>
 
335
<tr>
 
336
<td>
 
337
<span class="term"><em class="parameter"><code>drag_source</code></em>&#160;:</span></td>
 
338
<td> a <span class="type">EggTreeMultiDragSource</span>
 
339
</td>
 
340
</tr>
 
341
<tr>
 
342
<td>
 
343
<span class="term"><em class="parameter"><code>path_list</code></em>&#160;:</span></td>
 
344
<td>
 
345
</td>
 
346
</tr>
 
347
<tr>
 
348
<td>
 
349
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
350
<td> <code class="literal">TRUE</code> if the row was successfully deleted
 
351
</td>
 
352
</tr>
 
353
</tbody>
 
354
</table></div>
 
355
</div>
 
356
<hr>
 
357
<div class="refsect2" lang="en">
 
358
<a name="id2561316"></a><h3>
 
359
<a name="rb-tree-drag-source-drag-data-get"></a>rb_tree_drag_source_drag_data_get ()</h3>
 
360
<a class="indexterm" name="id2561327"></a><pre class="programlisting">gboolean    rb_tree_drag_source_drag_data_get
 
361
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragSource">RbTreeDragSource</a> *drag_source,
 
362
                                             GList *path_list,
 
363
                                             GtkSelectionData *selection_data);</pre>
 
364
<p>
 
365
Asks the <span class="type">EggTreeMultiDragSource</span> to fill in <em class="parameter"><code>selection_data</code></em> with a
 
366
representation of the row at <em class="parameter"><code>path</code></em>. <em class="parameter"><code>selection_data-&gt;target</code></em> gives
 
367
the required type of the data.  Should robustly handle a <em class="parameter"><code>path</code></em> no
 
368
longer found in the model!</p>
 
369
<p>
 
370
 
 
371
</p>
 
372
<div class="variablelist"><table border="0">
 
373
<col align="left" valign="top">
 
374
<tbody>
 
375
<tr>
 
376
<td>
 
377
<span class="term"><em class="parameter"><code>drag_source</code></em>&#160;:</span></td>
 
378
<td> a <span class="type">EggTreeMultiDragSource</span>
 
379
</td>
 
380
</tr>
 
381
<tr>
 
382
<td>
 
383
<span class="term"><em class="parameter"><code>path_list</code></em>&#160;:</span></td>
 
384
<td>
 
385
</td>
 
386
</tr>
 
387
<tr>
 
388
<td>
 
389
<span class="term"><em class="parameter"><code>selection_data</code></em>&#160;:</span></td>
 
390
<td> a <span class="type">EggSelectionData</span> to fill with data from the dragged row
 
391
</td>
 
392
</tr>
 
393
<tr>
 
394
<td>
 
395
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
396
<td> <code class="literal">TRUE</code> if data of the required type was provided
 
397
</td>
 
398
</tr>
 
399
</tbody>
 
400
</table></div>
 
401
</div>
 
402
<hr>
 
403
<div class="refsect2" lang="en">
 
404
<a name="id2561468"></a><h3>
 
405
<a name="rb-tree-drag-dest-get-type"></a>rb_tree_drag_dest_get_type ()</h3>
 
406
<a class="indexterm" name="id2561477"></a><pre class="programlisting">GType       rb_tree_drag_dest_get_type      (void);</pre>
 
407
<p>
 
408
 
 
409
</p>
 
410
<div class="variablelist"><table border="0">
 
411
<col align="left" valign="top">
 
412
<tbody><tr>
 
413
<td>
 
414
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
415
<td>
 
416
 
 
417
 
 
418
</td>
 
419
</tr></tbody>
 
420
</table></div>
 
421
</div>
 
422
<hr>
 
423
<div class="refsect2" lang="en">
 
424
<a name="id2561510"></a><h3>
 
425
<a name="rb-tree-drag-dest-drag-data-received"></a>rb_tree_drag_dest_drag_data_received ()</h3>
 
426
<a class="indexterm" name="id2561520"></a><pre class="programlisting">gboolean    rb_tree_drag_dest_drag_data_received
 
427
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDest">RbTreeDragDest</a> *drag_dest,
 
428
                                             GtkTreePath *dest,
 
429
                                             GtkTreeViewDropPosition pos,
 
430
                                             GtkSelectionData *selection_data);</pre>
 
431
<p>
 
432
 
 
433
</p>
 
434
<div class="variablelist"><table border="0">
 
435
<col align="left" valign="top">
 
436
<tbody>
 
437
<tr>
 
438
<td>
 
439
<span class="term"><em class="parameter"><code>drag_dest</code></em>&#160;:</span></td>
 
440
<td>
 
441
</td>
 
442
</tr>
 
443
<tr>
 
444
<td>
 
445
<span class="term"><em class="parameter"><code>dest</code></em>&#160;:</span></td>
 
446
<td>
 
447
</td>
 
448
</tr>
 
449
<tr>
 
450
<td>
 
451
<span class="term"><em class="parameter"><code>pos</code></em>&#160;:</span></td>
 
452
<td>
 
453
</td>
 
454
</tr>
 
455
<tr>
 
456
<td>
 
457
<span class="term"><em class="parameter"><code>selection_data</code></em>&#160;:</span></td>
 
458
<td>
 
459
</td>
 
460
</tr>
 
461
<tr>
 
462
<td>
 
463
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
464
<td>
 
465
 
 
466
 
 
467
</td>
 
468
</tr>
 
469
</tbody>
 
470
</table></div>
 
471
</div>
 
472
<hr>
 
473
<div class="refsect2" lang="en">
 
474
<a name="id2561629"></a><h3>
 
475
<a name="rb-tree-drag-dest-row-drop-possible"></a>rb_tree_drag_dest_row_drop_possible ()</h3>
 
476
<a class="indexterm" name="id2561640"></a><pre class="programlisting">gboolean    rb_tree_drag_dest_row_drop_possible
 
477
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDest">RbTreeDragDest</a> *drag_dest,
 
478
                                             GtkTreePath *dest_path,
 
479
                                             GtkTreeViewDropPosition pos,
 
480
                                             GtkSelectionData *selection_data);</pre>
 
481
<p>
 
482
 
 
483
</p>
 
484
<div class="variablelist"><table border="0">
 
485
<col align="left" valign="top">
 
486
<tbody>
 
487
<tr>
 
488
<td>
 
489
<span class="term"><em class="parameter"><code>drag_dest</code></em>&#160;:</span></td>
 
490
<td>
 
491
</td>
 
492
</tr>
 
493
<tr>
 
494
<td>
 
495
<span class="term"><em class="parameter"><code>dest_path</code></em>&#160;:</span></td>
 
496
<td>
 
497
</td>
 
498
</tr>
 
499
<tr>
 
500
<td>
 
501
<span class="term"><em class="parameter"><code>pos</code></em>&#160;:</span></td>
 
502
<td>
 
503
</td>
 
504
</tr>
 
505
<tr>
 
506
<td>
 
507
<span class="term"><em class="parameter"><code>selection_data</code></em>&#160;:</span></td>
 
508
<td>
 
509
</td>
 
510
</tr>
 
511
<tr>
 
512
<td>
 
513
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
514
<td>
 
515
 
 
516
 
 
517
</td>
 
518
</tr>
 
519
</tbody>
 
520
</table></div>
 
521
</div>
 
522
<hr>
 
523
<div class="refsect2" lang="en">
 
524
<a name="id2561748"></a><h3>
 
525
<a name="rb-tree-drag-dest-row-drop-position"></a>rb_tree_drag_dest_row_drop_position ()</h3>
 
526
<a class="indexterm" name="id2561759"></a><pre class="programlisting">gboolean    rb_tree_drag_dest_row_drop_position
 
527
                                            (<a href="rhythmbox-rb-tree-dnd.html#RbTreeDragDest">RbTreeDragDest</a> *drag_dest,
 
528
                                             GtkTreePath *dest_path,
 
529
                                             GList *targets,
 
530
                                             GtkTreeViewDropPosition *pos);</pre>
 
531
<p>
 
532
 
 
533
</p>
 
534
<div class="variablelist"><table border="0">
 
535
<col align="left" valign="top">
 
536
<tbody>
 
537
<tr>
 
538
<td>
 
539
<span class="term"><em class="parameter"><code>drag_dest</code></em>&#160;:</span></td>
 
540
<td>
 
541
</td>
 
542
</tr>
 
543
<tr>
 
544
<td>
 
545
<span class="term"><em class="parameter"><code>dest_path</code></em>&#160;:</span></td>
 
546
<td>
 
547
</td>
 
548
</tr>
 
549
<tr>
 
550
<td>
 
551
<span class="term"><em class="parameter"><code>targets</code></em>&#160;:</span></td>
 
552
<td>
 
553
</td>
 
554
</tr>
 
555
<tr>
 
556
<td>
 
557
<span class="term"><em class="parameter"><code>pos</code></em>&#160;:</span></td>
 
558
<td>
 
559
</td>
 
560
</tr>
 
561
<tr>
 
562
<td>
 
563
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
 
564
<td>
 
565
 
 
566
 
 
567
</td>
 
568
</tr>
 
569
</tbody>
 
570
</table></div>
 
571
</div>
 
572
<hr>
 
573
<div class="refsect2" lang="en">
 
574
<a name="id2561867"></a><h3>
 
575
<a name="rb-tree-dnd-add-drag-dest-support"></a>rb_tree_dnd_add_drag_dest_support ()</h3>
 
576
<a class="indexterm" name="id2561878"></a><pre class="programlisting">void        rb_tree_dnd_add_drag_dest_support
 
577
                                            (GtkTreeView *tree_view,
 
578
                                             <a href="rhythmbox-rb-tree-dnd.html#RbTreeDestFlag">RbTreeDestFlag</a> flags,
 
579
                                             const GtkTargetEntry *targets,
 
580
                                             gint n_targets,
 
581
                                             GdkDragAction actions);</pre>
 
582
<p>
 
583
 
 
584
</p>
 
585
<div class="variablelist"><table border="0">
 
586
<col align="left" valign="top">
 
587
<tbody>
 
588
<tr>
 
589
<td>
 
590
<span class="term"><em class="parameter"><code>tree_view</code></em>&#160;:</span></td>
 
591
<td>
 
592
</td>
 
593
</tr>
 
594
<tr>
 
595
<td>
 
596
<span class="term"><em class="parameter"><code>flags</code></em>&#160;:</span></td>
 
597
<td>
 
598
</td>
 
599
</tr>
 
600
<tr>
 
601
<td>
 
602
<span class="term"><em class="parameter"><code>targets</code></em>&#160;:</span></td>
 
603
<td>
 
604
</td>
 
605
</tr>
 
606
<tr>
 
607
<td>
 
608
<span class="term"><em class="parameter"><code>n_targets</code></em>&#160;:</span></td>
 
609
<td>
 
610
</td>
 
611
</tr>
 
612
<tr>
 
613
<td>
 
614
<span class="term"><em class="parameter"><code>actions</code></em>&#160;:</span></td>
 
615
<td>
 
616
 
 
617
 
 
618
</td>
 
619
</tr>
 
620
</tbody>
 
621
</table></div>
 
622
</div>
 
623
<hr>
 
624
<div class="refsect2" lang="en">
 
625
<a name="id2561995"></a><h3>
 
626
<a name="rb-tree-dnd-add-drag-source-support"></a>rb_tree_dnd_add_drag_source_support ()</h3>
 
627
<a class="indexterm" name="id2562006"></a><pre class="programlisting">void        rb_tree_dnd_add_drag_source_support
 
628
                                            (GtkTreeView *tree_view,
 
629
                                             GdkModifierType start_button_mask,
 
630
                                             const GtkTargetEntry *targets,
 
631
                                             gint n_targets,
 
632
                                             GdkDragAction actions);</pre>
 
633
<p>
 
634
 
 
635
</p>
 
636
<div class="variablelist"><table border="0">
 
637
<col align="left" valign="top">
 
638
<tbody>
 
639
<tr>
 
640
<td>
 
641
<span class="term"><em class="parameter"><code>tree_view</code></em>&#160;:</span></td>
 
642
<td>
 
643
</td>
 
644
</tr>
 
645
<tr>
 
646
<td>
 
647
<span class="term"><em class="parameter"><code>start_button_mask</code></em>&#160;:</span></td>
 
648
<td>
 
649
</td>
 
650
</tr>
 
651
<tr>
 
652
<td>
 
653
<span class="term"><em class="parameter"><code>targets</code></em>&#160;:</span></td>
 
654
<td>
 
655
</td>
 
656
</tr>
 
657
<tr>
 
658
<td>
 
659
<span class="term"><em class="parameter"><code>n_targets</code></em>&#160;:</span></td>
 
660
<td>
 
661
</td>
 
662
</tr>
 
663
<tr>
 
664
<td>
 
665
<span class="term"><em class="parameter"><code>actions</code></em>&#160;:</span></td>
 
666
<td>
 
667
 
 
668
 
 
669
</td>
 
670
</tr>
 
671
</tbody>
 
672
</table></div>
 
673
</div>
 
674
</div>
 
675
</div>
 
676
<table class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle">
 
677
<td align="left"><a accesskey="p" href="rhythmbox-rb-string-helpers.html"><b>&lt;&lt;&#160;rb-string-helpers</b></a></td>
 
678
<td align="right"><a accesskey="n" href="rhythmbox-rb-util.html"><b>rb-util&#160;&gt;&gt;</b></a></td>
 
679
</tr></table>
 
680
</body>
 
681
</html>