Commit | Line | Data |
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9e01e6d4 | 1 | /* This file is part of the Linux Trace Toolkit viewer |
2 | * Copyright (C) 2007 Pierre-Marc Fournier | |
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 | |
b9ce0bad YB |
15 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, |
16 | * MA 02110-1301, USA. | |
9e01e6d4 | 17 | */ |
18 | ||
19 | ||
20 | #ifdef HAVE_CONFIG_H | |
21 | #include <config.h> | |
22 | #endif | |
23 | ||
24 | #include <glib.h> | |
25 | #include <lttv/lttv.h> | |
26 | #include <lttv/module.h> | |
27 | #include <lttvwindow/lttvwindow.h> | |
28 | ||
29 | #include "cfv.h" | |
30 | #include "lttv_plugin_cfv.h" | |
31 | #include "eventhooks.h" | |
32 | ||
508cde4f | 33 | #include "resourceview_icon.xpm" |
7d0aa40c | 34 | /* unused #include "hLegendInsert.xpm" */ |
9e01e6d4 | 35 | |
36 | GQuark LTT_NAME_CPU; | |
37 | ||
38 | /** Array containing instanced objects. Used when module is unloaded */ | |
39 | GSList *g_control_flow_data_list = NULL ; | |
40 | ||
41 | GSList *g_legend_list = NULL ; | |
42 | ||
43 | /***************************************************************************** | |
44 | * Functions for module loading/unloading * | |
45 | *****************************************************************************/ | |
46 | /** | |
47 | * plugin's init function | |
48 | * | |
49 | * This function initializes the Control Flow Viewer functionnality through the | |
50 | * gtkTraceSet API. | |
51 | */ | |
52 | static void init() { | |
53 | ||
54 | g_info("Resource usage viewer init()"); | |
55 | ||
56 | /* Register the toolbar insert button and menu entry*/ | |
57 | lttvwindow_register_constructor("resourceview", | |
58 | "/", | |
59 | "Insert Resource Viewer", | |
508cde4f | 60 | resourceview_icon_xpm, |
9e01e6d4 | 61 | "Insert Resource Viewer", |
58a9b31b | 62 | h_resourceview); |
9e01e6d4 | 63 | |
64 | ||
65 | LTT_NAME_CPU = g_quark_from_string("/cpu"); | |
66 | } | |
67 | ||
68 | void destroy_walk(gpointer data, gpointer user_data) | |
69 | { | |
70 | g_info("Walk destroy Resource Viewer"); | |
71 | guicontrolflow_destructor_full((LttvPluginCFV*)data); | |
72 | } | |
73 | ||
74 | ||
75 | /** | |
76 | * plugin's destroy function | |
77 | * | |
78 | * This function releases the memory reserved by the module and unregisters | |
79 | * everything that has been registered in the gtkTraceSet API. | |
80 | */ | |
81 | static void destroy() { | |
82 | g_info("GUI resource viewer destroy()"); | |
83 | ||
84 | g_slist_foreach(g_control_flow_data_list, destroy_walk, NULL ); | |
85 | ||
86 | g_slist_free(g_control_flow_data_list); | |
87 | ||
88 | /* Unregister the toolbar insert button and menu entry */ | |
58a9b31b | 89 | lttvwindow_unregister_constructor(h_resourceview); |
9e01e6d4 | 90 | } |
91 | ||
92 | ||
93 | LTTV_MODULE("resourceview", "Resource viewer", \ | |
94 | "Graphical module to view usage of resources", \ | |
95 | init, destroy, "lttvwindow") |