81030335cc28738b78631bfe5801ec8c98e6f54c
[lttv.git] / lttv / modules / gui / resourceview / lttv_plugin_cfv.c
1 /* This file is part of the Linux Trace Toolkit viewer
2 * Copyright (C) 2006 Mathieu Desnoyers
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License Version 2 as
6 * published by the Free Software Foundation;
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program; if not, write to the Free Software
15 * Foundation, Inc., 59 Temple Place - Suite 330, Boston,
16 * MA 02111-1307, USA.
17 */
18
19
20 #include "lttv_plugin_cfv.h"
21 #include <lttvwindow/lttvwindow.h>
22 #include "drawing.h"
23 #include "eventhooks.h"
24
25 /*
26 * forward definitions
27 */
28
29 /*
30 * Implementation
31 */
32
33 static void cfv_update_filter(LttvPlugin *parent, LttvFilter *filter)
34 {
35 LttvPluginCFV *self = LTTV_PLUGIN_CFV(parent);
36 g_message("In CFV update filter.");
37 #ifdef BABEL_CLEANUP
38 lttv_filter_destroy(self->cfd->filter);
39 #endif //babel_cleanup
40 self->cfd->filter = filter;
41 redraw_notify(self->cfd, NULL);
42 }
43
44
45 static void
46 lttv_plugin_cfv_class_init (LttvPluginCFVClass *klass)
47 {
48 LttvPluginClass *parent_klass;
49 parent_klass = &klass->parent;
50 parent_klass->update_filter = cfv_update_filter;
51 g_type_class_add_private (klass, sizeof (ControlFlowData));
52 }
53
54
55 static void
56 lttv_plugin_cfv_init (GTypeInstance *instance, gpointer g_class)
57 {
58 LttvPluginCFV *self = LTTV_PLUGIN_CFV (instance);
59 self->cfd = G_TYPE_INSTANCE_GET_PRIVATE (self,
60 LTTV_TYPE_PLUGIN_CFV, ControlFlowData);
61 }
62
63
64 GType
65 lttv_plugin_cfv_get_type (void)
66 {
67 static GType type = 0;
68 if (type == 0) {
69 static const GTypeInfo info = {
70 sizeof (LttvPluginCFVClass),
71 NULL, /* base_init */
72 NULL, /* base_finalize */
73 (GClassInitFunc) lttv_plugin_cfv_class_init, /* class_init */
74 NULL, /* class_finalize */
75 NULL, /* class_data */
76 sizeof (LttvPluginCFV),
77 0, /* n_preallocs */
78 lttv_plugin_cfv_init /* instance_init */
79 };
80 type = g_type_register_static (G_TYPE_OBJECT,
81 "LttvPluginRVType",
82 &info, 0);
83 }
84 return type;
85 }
86
87
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