2 * Initial main.c file generated by Glade. Edit as required.
3 * Glade will not overwrite this file.
12 #include <lttv/lttv.h>
13 #include <lttv/attribute.h>
14 #include <lttv/hook.h>
15 #include <lttv/option.h>
16 #include <lttv/module.h>
17 #include <lttv/processTrace.h>
18 #include <lttv/state.h>
19 #include <lttv/stats.h>
20 #include <lttv/menu.h>
21 #include <lttv/toolbar.h>
23 #include "interface.h"
25 #include <lttv/mainWindow.h>
26 #include "callbacks.h"
29 //LttvTracesetStats * gTracesetContext = NULL;
30 //static LttvTraceset * traceset;
31 static WindowCreationData win_creation_data
;
33 /** Array containing instanced objects. */
34 GSList
* g_main_window_list
= NULL
;
39 /* Initial trace from command line */
40 LttvTrace
*g_init_trace
= NULL
;
44 void lttv_trace_option(void *hook_data
)
48 trace
= ltt_trace_open(a_trace
);
49 if(trace
== NULL
) g_critical("cannot open trace %s", a_trace
);
50 g_init_trace
= lttv_trace_new(trace
);
53 /*****************************************************************************
54 * Functions for module loading/unloading *
55 *****************************************************************************/
57 * plugin's init function
59 * This function initializes the GUI.
62 static gboolean
window_creation_hook(void *hook_data
, void *call_data
)
64 WindowCreationData
* window_creation_data
= (WindowCreationData
*)hook_data
;
66 g_critical("GUI window_creation_hook()");
68 bindtextdomain (GETTEXT_PACKAGE
, PACKAGE_LOCALE_DIR
);
69 bind_textdomain_codeset (GETTEXT_PACKAGE
, "UTF-8");
70 textdomain (GETTEXT_PACKAGE
);
74 gtk_init (&(window_creation_data
->argc
), &(window_creation_data
->argv
));
76 add_pixmap_directory (PACKAGE_DATA_DIR
"/" PACKAGE
"/pixmaps");
77 add_pixmap_directory ("pixmaps");
78 add_pixmap_directory ("modules/gui/mainWin/pixmaps");
80 construct_main_window(NULL
, window_creation_data
, TRUE
);
87 G_MODULE_EXPORT
void init(LttvModule
*self
, int argc
, char *argv
[]) {
89 LttvAttributeValue value
;
91 // Global attributes only used for interaction with main() here.
92 LttvIAttribute
*attributes
= LTTV_IATTRIBUTE(lttv_global_attributes());
94 g_critical("GUI init()");
96 lttv_option_add("trace", 't',
97 "add a trace to the trace set to analyse",
98 "pathname of the directory containing the trace",
99 LTTV_OPT_STRING
, &a_trace
, lttv_trace_option
, NULL
);
101 g_assert(lttv_iattribute_find_by_path(attributes
, "hooks/main/before",
102 LTTV_POINTER
, &value
));
103 g_assert((main_hooks
= *(value
.v_pointer
)) != NULL
);
105 win_creation_data
.argc
= argc
;
106 win_creation_data
.argv
= argv
;
108 lttv_hooks_add(main_hooks
, window_creation_hook
, &win_creation_data
);
113 main_window_free(mainWindow
* mw
)
115 guint i
, nb
, ref_count
;
120 g_critical("begin remove");
121 lttv_hooks_destroy(mw
->Traceset_Info
->before_traceset
);
122 lttv_hooks_destroy(mw
->Traceset_Info
->after_traceset
);
123 lttv_hooks_destroy(mw
->Traceset_Info
->before_trace
);
124 lttv_hooks_destroy(mw
->Traceset_Info
->after_trace
);
125 lttv_hooks_destroy(mw
->Traceset_Info
->before_tracefile
);
126 lttv_hooks_destroy(mw
->Traceset_Info
->after_tracefile
);
127 lttv_hooks_destroy(mw
->Traceset_Info
->before_event
);
128 lttv_hooks_destroy(mw
->Traceset_Info
->after_event
);
129 g_critical("end remove");
131 if(mw
->Traceset_Info
->path
!= NULL
)
132 g_free(mw
->Traceset_Info
->path
);
133 if(mw
->Traceset_Info
->TracesetContext
!= NULL
){
134 lttv_context_fini(LTTV_TRACESET_CONTEXT(mw
->Traceset_Info
->TracesetContext
));
135 g_object_unref(mw
->Traceset_Info
->TracesetContext
);
137 if(mw
->Traceset_Info
->traceset
!= NULL
) {
138 nb
= lttv_traceset_number(mw
->Traceset_Info
->traceset
);
139 for(i
= 0 ; i
< nb
; i
++) {
140 trace
= lttv_traceset_get(mw
->Traceset_Info
->traceset
, i
);
141 ref_count
= lttv_trace_get_ref_number(trace
);
143 ltt_trace_close(lttv_trace(trace
));
147 lttv_traceset_destroy(mw
->Traceset_Info
->traceset
);
149 g_object_unref(mw
->Attributes
);
151 g_free(mw
->Traceset_Info
);
152 mw
->Traceset_Info
= NULL
;
154 g_main_window_list
= g_slist_remove(g_main_window_list
, mw
);
156 g_hash_table_destroy(mw
->hash_menu_item
);
157 g_hash_table_destroy(mw
->hash_toolbar_item
);
165 main_window_destructor(mainWindow
* mw
)
167 if(GTK_IS_WIDGET(mw
->MWindow
)){
168 gtk_widget_destroy(mw
->MWindow
);
169 // gtk_widget_destroy(mw->HelpContents);
170 // gtk_widget_destroy(mw->AboutBox);
173 //main_window_free called when the object mw in the widget is unref.
174 //main_window_free(mw);
178 void main_window_destroy_walk(gpointer data
, gpointer user_data
)
180 main_window_destructor((mainWindow
*)data
);
186 * plugin's destroy function
188 * This function releases the memory reserved by the module and unregisters
189 * everything that has been registered in the gtkTraceSet API.
191 G_MODULE_EXPORT
void destroy() {
193 LttvAttributeValue value
;
196 lttv_option_remove("trace");
198 lttv_hooks_remove_data(main_hooks
, window_creation_hook
, &win_creation_data
);
200 g_critical("GUI destroy()");
202 if(g_main_window_list
){
203 g_slist_foreach(g_main_window_list
, main_window_destroy_walk
, NULL
);
204 g_slist_free(g_main_window_list
);