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1 | /* |
2 | * Initial main.c file generated by Glade. Edit as required. |
3 | * Glade will not overwrite this file. |
4 | */ |
5 | |
6 | #ifdef HAVE_CONFIG_H |
7 | # include <config.h> |
8 | #endif |
9 | |
10 | #include <gtk/gtk.h> |
11 | |
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12 | #include <lttv/lttv.h> |
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13 | #include <lttv/attribute.h> |
14 | #include <lttv/hook.h> |
15 | #include <lttv/option.h> |
16 | #include <lttv/module.h> |
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17 | #include <lttv/processTrace.h> |
18 | #include <lttv/state.h> |
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19 | #include <lttv/stats.h> |
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20 | #include <lttv/menu.h> |
21 | #include <lttv/toolbar.h> |
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22 | |
23 | #include "interface.h" |
24 | #include "support.h" |
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25 | #include <lttv/mainWindow.h> |
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26 | #include "callbacks.h" |
27 | |
28 | /* global variable */ |
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29 | LttvTracesetStats * gTracesetContext = NULL; |
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30 | static LttvTraceset * traceset; |
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31 | WindowCreationData gWinCreationData; |
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32 | |
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33 | /** Array containing instanced objects. */ |
34 | GSList * Main_Window_List = NULL ; |
35 | |
36 | static LttvHooks |
37 | *before_traceset, |
38 | *after_traceset, |
39 | *before_trace, |
40 | *after_trace, |
41 | *before_tracefile, |
42 | *after_tracefile, |
43 | *before_event, |
44 | *after_event, |
45 | *main_hooks; |
46 | |
47 | static char *a_trace; |
48 | |
49 | void lttv_trace_option(void *hook_data) |
50 | { |
51 | LttTrace *trace; |
52 | |
53 | trace = ltt_trace_open(a_trace); |
54 | if(trace == NULL) g_critical("cannot open trace %s", a_trace); |
55 | lttv_traceset_add(traceset, trace); |
56 | } |
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57 | |
58 | /***************************************************************************** |
59 | * Functions for module loading/unloading * |
60 | *****************************************************************************/ |
61 | /** |
62 | * plugin's init function |
63 | * |
64 | * This function initializes the GUI. |
65 | */ |
66 | |
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67 | static gboolean Window_Creation_Hook(void *hook_data, void *call_data) |
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68 | { |
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69 | WindowCreationData* Window_Creation_Data = (WindowCreationData*)hook_data; |
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70 | |
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71 | g_critical("GUI Window_Creation_Hook()"); |
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72 | #ifdef ENABLE_NLS |
73 | bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR); |
74 | bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8"); |
75 | textdomain (GETTEXT_PACKAGE); |
76 | #endif |
77 | |
78 | gtk_set_locale (); |
79 | gtk_init (&(Window_Creation_Data->argc), &(Window_Creation_Data->argv)); |
80 | |
81 | add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps"); |
82 | add_pixmap_directory ("pixmaps"); |
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83 | add_pixmap_directory ("modules/gui/mainWin/pixmaps"); |
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84 | |
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85 | |
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86 | if(!gTracesetContext){ |
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87 | gTracesetContext = g_object_new(LTTV_TRACESET_STATS_TYPE, NULL); |
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88 | lttv_context_init(LTTV_TRACESET_CONTEXT(gTracesetContext), traceset); |
89 | } |
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90 | |
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91 | constructMainWin(NULL, Window_Creation_Data); |
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92 | |
93 | gtk_main (); |
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94 | |
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95 | return FALSE; |
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96 | } |
97 | |
98 | |
99 | |
100 | |
101 | G_MODULE_EXPORT void init(LttvModule *self, int argc, char *argv[]) { |
102 | |
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103 | LttvAttributeValue value; |
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104 | |
105 | LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes()); |
106 | |
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107 | g_critical("GUI init()"); |
108 | |
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109 | lttv_option_add("trace", 't', |
110 | "add a trace to the trace set to analyse", |
111 | "pathname of the directory containing the trace", |
112 | LTTV_OPT_STRING, &a_trace, lttv_trace_option, NULL); |
113 | |
114 | traceset = lttv_traceset_new(); |
115 | |
116 | before_traceset = lttv_hooks_new(); |
117 | after_traceset = lttv_hooks_new(); |
118 | before_trace = lttv_hooks_new(); |
119 | after_trace = lttv_hooks_new(); |
120 | before_tracefile = lttv_hooks_new(); |
121 | after_tracefile = lttv_hooks_new(); |
122 | before_event = lttv_hooks_new(); |
123 | after_event = lttv_hooks_new(); |
124 | |
125 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/before", |
126 | LTTV_POINTER, &value)); |
127 | *(value.v_pointer) = before_traceset; |
128 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/after", |
129 | LTTV_POINTER, &value)); |
130 | *(value.v_pointer) = after_traceset; |
131 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/before", |
132 | LTTV_POINTER, &value)); |
133 | *(value.v_pointer) = before_trace; |
134 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/after", |
135 | LTTV_POINTER, &value)); |
136 | *(value.v_pointer) = after_trace; |
137 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/before", |
138 | LTTV_POINTER, &value)); |
139 | *(value.v_pointer) = before_tracefile; |
140 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/after", |
141 | LTTV_POINTER, &value)); |
142 | *(value.v_pointer) = after_tracefile; |
143 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/before", |
144 | LTTV_POINTER, &value)); |
145 | *(value.v_pointer) = before_event; |
146 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/after", |
147 | LTTV_POINTER, &value)); |
148 | *(value.v_pointer) = after_event; |
149 | |
150 | g_assert(lttv_iattribute_find_by_path(attributes, "hooks/main/before", |
151 | LTTV_POINTER, &value)); |
152 | g_assert((main_hooks = *(value.v_pointer)) != NULL); |
153 | |
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154 | gWinCreationData.argc = argc; |
155 | gWinCreationData.argv = argv; |
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156 | |
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157 | lttv_hooks_add(main_hooks, Window_Creation_Hook, &gWinCreationData); |
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158 | |
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159 | } |
160 | |
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161 | void |
162 | free_system_view(systemView * SystemView) |
163 | { |
164 | if(!SystemView)return; |
165 | //free_EventDB(SystemView->EventDB); |
166 | //free_SystemInfo(SystemView->SystemInfo); |
167 | //free_Options(SystemView->Options); |
168 | if(SystemView->Next) |
169 | free_system_view(SystemView->Next); |
170 | g_free(SystemView); |
171 | } |
172 | |
173 | void free_tab(tab * Tab) |
174 | { |
175 | if(!Tab) return; |
176 | if(Tab->custom->vbox) |
177 | gtk_widget_destroy(Tab->custom->vbox); |
178 | if(Tab->Attributes) |
179 | g_object_unref(Tab->Attributes); |
180 | |
181 | if(Tab->Next) free_tab(Tab->Next); |
182 | g_free(Tab); |
183 | } |
184 | |
185 | void |
186 | mainWindow_free(mainWindow * mw) |
187 | { |
188 | if(mw){ |
189 | Main_Window_List = g_slist_remove(Main_Window_List, mw); |
190 | |
191 | //should free memory allocated dynamically first |
192 | free_system_view(mw->SystemView); |
193 | free_tab(mw->Tab); |
194 | g_object_unref(mw->Attributes); |
195 | |
196 | g_free(mw); |
197 | } |
198 | } |
199 | |
200 | void |
201 | mainWindow_Destructor(mainWindow * mw) |
202 | { |
203 | if(GTK_IS_WIDGET(mw->MWindow)){ |
204 | gtk_widget_destroy(mw->MWindow); |
205 | // gtk_widget_destroy(mw->HelpContents); |
206 | // gtk_widget_destroy(mw->AboutBox); |
207 | mw = NULL; |
208 | } |
209 | |
210 | mainWindow_free(mw); |
211 | } |
212 | |
213 | |
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214 | void destroy_walk(gpointer data, gpointer user_data) |
215 | { |
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216 | mainWindow_Destructor((mainWindow*)data); |
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217 | } |
218 | |
219 | |
220 | |
221 | /** |
222 | * plugin's destroy function |
223 | * |
224 | * This function releases the memory reserved by the module and unregisters |
225 | * everything that has been registered in the gtkTraceSet API. |
226 | */ |
227 | G_MODULE_EXPORT void destroy() { |
228 | |
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229 | LttvAttributeValue value; |
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230 | |
231 | guint i, nb; |
232 | |
233 | lttv_option_remove("trace"); |
234 | |
235 | lttv_hooks_destroy(before_traceset); |
236 | lttv_hooks_destroy(after_traceset); |
237 | lttv_hooks_destroy(before_trace); |
238 | lttv_hooks_destroy(after_trace); |
239 | lttv_hooks_destroy(before_tracefile); |
240 | lttv_hooks_destroy(after_tracefile); |
241 | lttv_hooks_destroy(before_event); |
242 | lttv_hooks_destroy(after_event); |
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243 | lttv_hooks_remove_data(main_hooks, Window_Creation_Hook, &gWinCreationData); |
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244 | |
245 | nb = lttv_traceset_number(traceset); |
246 | for(i = 0 ; i < nb ; i++) { |
247 | ltt_trace_close(lttv_traceset_get(traceset, i)); |
248 | } |
249 | |
250 | lttv_traceset_destroy(traceset); |
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251 | |
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252 | g_critical("GUI destroy()"); |
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253 | |
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254 | g_slist_foreach(Main_Window_List, destroy_walk, NULL ); |
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255 | g_slist_free(Main_Window_List); |
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256 | |
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257 | |
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258 | g_object_unref(gTracesetContext); |
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259 | } |
260 | |
261 | |
262 | |
263 | |