1 /* This file is part of the Linux Trace Toolkit viewer
2 * Copyright (C) 2003-2004 Mathieu Desnoyers and XangXiu Yang
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;
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.
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,
20 * Initial main.c file generated by Glade. Edit as required.
21 * Glade will not overwrite this file.
32 #include <lttv/lttv.h>
33 #include <lttv/attribute.h>
34 #include <lttv/hook.h>
35 #include <lttv/option.h>
36 #include <lttv/module.h>
38 #include <lttv/state.h>
40 #include <lttv/stats.h>
41 #endif /* BABEL_CLEANUP */
42 #include <lttvwindow/menu.h>
43 #include <lttvwindow/toolbar.h>
44 #include <lttvwindow/lttvwindowtraces.h>
46 #include "interface.h"
48 #include <lttvwindow/mainwindow.h>
49 #include <lttvwindow/mainwindow-private.h>
50 #include "callbacks.h"
53 __EXPORT LttvTraceInfo
56 LTTV_VIEWER_CONSTRUCTORS
,
58 LTTV_REQUESTS_CURRENT
,
61 LTTV_COMPUTATION_TRACESET
,
62 LTTV_COMPUTATION_TRACESET_CONTEXT
,
63 LTTV_COMPUTATION_SYNC_POSITION
,
64 LTTV_BEFORE_CHUNK_TRACESET
,
65 LTTV_BEFORE_CHUNK_TRACE
,
66 LTTV_BEFORE_CHUNK_TRACEFILE
,
67 LTTV_AFTER_CHUNK_TRACESET
,
68 LTTV_AFTER_CHUNK_TRACE
,
69 LTTV_AFTER_CHUNK_TRACEFILE
,
73 LTTV_EVENT_HOOK_BY_ID_CHANNEL
,
81 /** Array containing instanced objects. */
82 GSList
* g_main_window_list
= NULL
;
87 /* Initial trace from command line */
88 static GSList
*g_init_trace
= NULL
;
91 //static char g_init_trace[PATH_MAX] = "";
92 static gboolean a_live
;
95 void lttv_trace_option(void *hook_data
)
99 //get_absolute_pathname(a_trace, g_init_trace);
100 g_init_trace
= g_slist_append(g_init_trace
, a_trace
);
103 /*****************************************************************************
104 * Functions for module loading/unloading *
105 *****************************************************************************/
107 * plugin's init function
109 * This function initializes the GUI.
112 static gboolean
window_creation_hook(void *hook_data
, void *call_data
)
114 g_debug("GUI window_creation_hook()");
116 bindtextdomain (GETTEXT_PACKAGE
, PACKAGE_LOCALE_DIR
);
117 bind_textdomain_codeset (GETTEXT_PACKAGE
, "UTF-8");
118 textdomain (GETTEXT_PACKAGE
);
122 gtk_init (<tv_argc
, <tv_argv
);
124 add_pixmap_directory (PACKAGE_DATA_DIR
"/pixmaps/" PACKAGE
);
125 add_pixmap_directory ("pixmaps");
126 add_pixmap_directory ("../modules/gui/main/pixmaps");
128 /* First window, use command line trace */
129 create_main_window_with_trace_list(g_init_trace
);
138 LttvAttributeValue value
;
141 // Global attributes only used for interaction with main() here.
142 LttvIAttribute
*attributes
= LTTV_IATTRIBUTE(lttv_global_attributes());
144 LTTV_TRACES
= g_quark_from_string("traces");
145 LTTV_COMPUTATION
= g_quark_from_string("computation");
146 LTTV_VIEWER_CONSTRUCTORS
= g_quark_from_string("viewer_constructors");
147 LTTV_REQUESTS_QUEUE
= g_quark_from_string("requests_queue");
148 LTTV_REQUESTS_CURRENT
= g_quark_from_string("requests_current");
149 LTTV_NOTIFY_QUEUE
= g_quark_from_string("notify_queue");
150 LTTV_NOTIFY_CURRENT
= g_quark_from_string("notify_current");
151 LTTV_COMPUTATION_TRACESET
= g_quark_from_string("computation_traceset");
152 LTTV_COMPUTATION_TRACESET_CONTEXT
=
153 g_quark_from_string("computation_traceset_context");
154 LTTV_COMPUTATION_SYNC_POSITION
=
155 g_quark_from_string("computation_sync_position");
156 LTTV_BEFORE_CHUNK_TRACESET
= g_quark_from_string("before_chunk_traceset");
157 LTTV_BEFORE_CHUNK_TRACE
= g_quark_from_string("before_chunk_trace");
158 LTTV_BEFORE_CHUNK_TRACEFILE
= g_quark_from_string("before_chunk_tracefile");
159 LTTV_AFTER_CHUNK_TRACESET
= g_quark_from_string("after_chunk_traceset");
160 LTTV_AFTER_CHUNK_TRACE
= g_quark_from_string("after_chunk_trace");
161 LTTV_AFTER_CHUNK_TRACEFILE
= g_quark_from_string("after_chunk_tracefile");
162 LTTV_BEFORE_REQUEST
= g_quark_from_string("before_request");
163 LTTV_AFTER_REQUEST
= g_quark_from_string("after_request");
164 LTTV_EVENT_HOOK
= g_quark_from_string("event_hook");
165 LTTV_EVENT_HOOK_BY_ID_CHANNEL
= g_quark_from_string("event_hook_by_id_channel");
166 LTTV_HOOK_ADDER
= g_quark_from_string("hook_adder");
167 LTTV_HOOK_REMOVER
= g_quark_from_string("hook_remover");
168 LTTV_IN_PROGRESS
= g_quark_from_string("in_progress");
169 LTTV_READY
= g_quark_from_string("ready");
170 LTTV_LOCK
= g_quark_from_string("lock");
172 g_debug("GUI init()");
174 lttv_option_add("trace", 't',
175 "add a trace to the trace set to analyse",
176 "pathname of the directory containing the trace",
177 LTTV_OPT_STRING
, &a_trace
, lttv_trace_option
, NULL
);
180 lttv_option_add("live", 0,
181 "define if the traceset is receiving live informations",
183 LTTV_OPT_NONE
, &a_live
, NULL
, NULL
);
185 retval
= lttv_iattribute_find_by_path(attributes
, "hooks/main/before",
186 LTTV_POINTER
, &value
);
188 g_assert((main_hooks
= *(value
.v_pointer
)) != NULL
);
190 lttv_hooks_add(main_hooks
, window_creation_hook
, NULL
, LTTV_PRIO_DEFAULT
);
193 /* Register state calculator */
194 LttvHooks
*hook_adder
= lttv_hooks_new();
195 lttv_hooks_add(hook_adder
, lttv_state_save_hook_add_event_hooks
, NULL
,
197 lttv_hooks_add(hook_adder
, lttv_state_hook_add_event_hooks
, NULL
,
199 LttvHooks
*hook_remover
= lttv_hooks_new();
200 lttv_hooks_add(hook_remover
, lttv_state_save_hook_remove_event_hooks
,
201 NULL
, LTTV_PRIO_DEFAULT
);
202 lttv_hooks_add(hook_remover
, lttv_state_hook_remove_event_hooks
,
203 NULL
, LTTV_PRIO_DEFAULT
);
204 /* Add state computation background hook adder to attributes */
205 lttvwindowtraces_register_computation_hooks(g_quark_from_string("state"),
206 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
207 hook_adder
, hook_remover
);
211 /* Register statistics calculator */
212 LttvHooks
*hook_adder
= lttv_hooks_new();
213 lttv_hooks_add(hook_adder
, lttv_stats_hook_add_event_hooks
, NULL
,
215 lttv_hooks_add(hook_adder
, lttv_state_hook_add_event_hooks
, NULL
,
217 LttvHooks
*hook_remover
= lttv_hooks_new();
218 lttv_hooks_add(hook_remover
, lttv_stats_hook_remove_event_hooks
,
219 NULL
, LTTV_PRIO_DEFAULT
);
220 lttv_hooks_add(hook_remover
, lttv_state_hook_remove_event_hooks
,
221 NULL
, LTTV_PRIO_DEFAULT
);
222 LttvHooks
*after_request
= lttv_hooks_new();
223 lttv_hooks_add(after_request
, lttv_stats_sum_traceset_hook
, NULL
,
225 /* Add state computation background hook adder to attributes */
226 lttvwindowtraces_register_computation_hooks(g_quark_from_string("stats"),
227 NULL
, NULL
, NULL
, NULL
, NULL
, NULL
, NULL
,
228 after_request
, NULL
, NULL
,
229 hook_adder
, hook_remover
);
231 #endif /* BABEL_CLEANUP */
235 main_window_destructor(MainWindow
* mw
)
237 g_assert(GTK_IS_WIDGET(mw
->mwindow
));
238 gtk_widget_destroy(mw
->mwindow
);
241 static void destroy_walk(gpointer data
, gpointer user_data
)
243 main_window_destructor((MainWindow
*)data
);
247 * plugin's destroy function
249 * This function releases the memory reserved by the module and unregisters
250 * everything that has been registered in the gtkTraceSet API.
252 static void destroy() {
254 lttv_option_remove("trace");
255 lttv_option_remove("live");
257 lttv_hooks_remove_data(main_hooks
, window_creation_hook
, NULL
);
259 g_debug("GUI destroy()");
261 g_slist_foreach(g_main_window_list
, destroy_walk
, NULL
);
263 g_slist_free(g_main_window_list
);
265 g_slist_free(g_init_trace
);
270 LTTV_MODULE("lttvwindow", "Viewer main window", \
271 "Viewer with multiple windows, tabs and panes for graphical modules", \
272 init
, destroy
, "option","state")