ltt/branches/poly/lttv/modules/gui/mainWin/src/init_module.c

   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
  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>
  22
  23 #include "interface.h"
  24 #include "support.h"
  25 #include <lttv/mainWindow.h>
  26 #include "callbacks.h"
  27
  28 /* global variable */
  29 systemView * gSysView;
  30
  31 LttvTracesetStats * gTracesetContext = NULL;
  32 static LttvTraceset * traceset;
  33
  34 /** Array containing instanced objects. */
  35 GSList * Main_Window_List = NULL ;
  36
  37 static LttvHooks
  38   *before_traceset,
  39   *after_traceset,
  40   *before_trace,
  41   *after_trace,
  42   *before_tracefile,
  43   *after_tracefile,
  44   *before_event,
  45   *after_event,
  46   *main_hooks;
  47
  48 static char *a_trace;
  49
  50 void lttv_trace_option(void *hook_data)
  51 {
  52   LttTrace *trace;
  53
  54   trace = ltt_trace_open(a_trace);
  55   if(trace == NULL) g_critical("cannot open trace %s", a_trace);
  56   lttv_traceset_add(traceset, trace);
  57 }
  58
  59 /*****************************************************************************
  60  *                 Functions for module loading/unloading                    *
  61  *****************************************************************************/
  62 /**
  63  * plugin's init function
  64  *
  65  * This function initializes the GUI.
  66  */
  67
  68 static gboolean Window_Creation_Hook(void *hook_data, void *call_data)
  69 {
  70   int i;
  71   GdkPixbuf *pixbuf;
  72   view_constructor constructor;
  73   LttvMenus * menu;
  74   LttvToolbars * toolbar;
  75   lttv_menu_closure *menuItem;
  76   lttv_toolbar_closure *toolbarItem;
  77   LttvAttributeValue value;
  78   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
  79   GModule *gm;
  80   GtkWidget * ToolMenuTitle_menu, *insert_view, *pixmap;
  81   GtkWidget *window1;
  82   mainWindow * mw = g_new(mainWindow, 1);
  83   gSysView = g_new(systemView, 1);
  84   WindowCreationData *Window_Creation_Data = (WindowCreationData*)hook_data;
  85
  86   mw->winCreationData = Window_Creation_Data;
  87
  88   /* Add the object's information to the module's array */
  89   Main_Window_List = g_slist_append(Main_Window_List, mw);
  90
  91   g_critical("GUI Window_Creation_Hook()");
  92 #ifdef ENABLE_NLS
  93   bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
  94   bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
  95   textdomain (GETTEXT_PACKAGE);
  96 #endif
  97
  98   gtk_set_locale ();
  99   gtk_init (&(Window_Creation_Data->argc), &(Window_Creation_Data->argv));
 100
 101   add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
 102   add_pixmap_directory ("pixmaps");
 103   add_pixmap_directory ("modules/gui/mainWin/pixmaps");
 104
 105   /*
 106    * The following code was added by Glade to create one of each component
 107    * (except popup menus), just so that you see something after building
 108    * the project. Delete any components that you don't want shown initially.
 109    */
 110   window1 = create_MWindow ();
 111   gtk_widget_show (window1);
 112
 113   mw->MWindow = window1;
 114   mw->SystemView = gSysView;
 115   mw->Tab = NULL;
 116   mw->CurrentTab = NULL;
 117   mw->Attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
 118   if(!gTracesetContext){
 119     gTracesetContext = g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
 120     //FIXME: lttv_context_fini should be called some where.
 121     lttv_context_init(LTTV_TRACESET_CONTEXT(gTracesetContext), traceset);
 122   }
 123   mw->traceset_context = LTTV_TRACESET_CONTEXT(gTracesetContext);
 124   mw->traceset = (LTTV_TRACESET_CONTEXT(gTracesetContext))->ts;
 125   g_object_ref(gTracesetContext);
 126
 127   //test
 128   g_assert(lttv_iattribute_find_by_path(attributes,
 129            "viewers/menu", LTTV_POINTER, &value));
 130   menu = (LttvMenus*)*(value.v_pointer);
 131
 132   if(menu){
 133     for(i=0;i<menu->len;i++){
 134       menuItem = &g_array_index(menu, lttv_menu_closure, i);
 135       constructor = menuItem->con;
 136       ToolMenuTitle_menu = lookup_widget(mw->MWindow,"ToolMenuTitle_menu");
 137       insert_view = gtk_menu_item_new_with_mnemonic (menuItem->menuText);
 138       gtk_widget_show (insert_view);
 139       gtk_container_add (GTK_CONTAINER (ToolMenuTitle_menu), insert_view);
 140       g_signal_connect ((gpointer) insert_view, "activate",
 141                         G_CALLBACK (insertViewTest),
 142                         constructor);
 143     }
 144   }
 145
 146   g_assert(lttv_iattribute_find_by_path(attributes,
 147            "viewers/toolbar", LTTV_POINTER, &value));
 148   toolbar = (LttvToolbars*)*(value.v_pointer);
 149
 150   if(toolbar){
 151     for(i=0;i<toolbar->len;i++){
 152       toolbarItem = &g_array_index(toolbar, lttv_toolbar_closure, i);
 153       constructor = toolbarItem->con;
 154       ToolMenuTitle_menu = lookup_widget(mw->MWindow,"MToolbar2");
 155       pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbarItem->pixmap);
 156       pixmap = gtk_image_new_from_pixbuf(pixbuf);
 157       insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (ToolMenuTitle_menu),
 158                                                 GTK_TOOLBAR_CHILD_BUTTON,
 159                                                 NULL,
 160                                                 "",
 161                                                 toolbarItem->tooltip, NULL,
 162                                                 pixmap, NULL, NULL);
 163       gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (ToolMenuTitle_menu)->children)->data))->label), TRUE);
 164       gtk_widget_show (insert_view);
 165       gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
 166       g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insertViewTest),constructor);
 167     }
 168   }
 169
 170   //end
 171
 172   gSysView->EventDB = NULL;
 173   gSysView->SystemInfo = NULL;
 174   gSysView->Options  = NULL;
 175   gSysView->Window = mw;
 176   gSysView->Next = NULL;
 177
 178   g_object_set_data(G_OBJECT(window1), "systemView", (gpointer)gSysView);
 179   g_object_set_data(G_OBJECT(window1), "mainWindow", (gpointer)mw);
 180
 181   gtk_main ();
 182
 183   return FALSE;
 184 }
 185
 186
 187
 188
 189 G_MODULE_EXPORT void init(LttvModule *self, int argc, char *argv[]) {
 190
 191   LttvAttributeValue value;
 192   WindowCreationData *Window_Creation_Data = g_new(WindowCreationData, 1);
 193
 194   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
 195
 196   g_critical("GUI init()");
 197
 198   lttv_option_add("trace", 't',
 199       "add a trace to the trace set to analyse",
 200       "pathname of the directory containing the trace",
 201       LTTV_OPT_STRING, &a_trace, lttv_trace_option, NULL);
 202
 203   traceset = lttv_traceset_new();
 204
 205   before_traceset = lttv_hooks_new();
 206   after_traceset = lttv_hooks_new();
 207   before_trace = lttv_hooks_new();
 208   after_trace = lttv_hooks_new();
 209   before_tracefile = lttv_hooks_new();
 210   after_tracefile = lttv_hooks_new();
 211   before_event = lttv_hooks_new();
 212   after_event = lttv_hooks_new();
 213
 214   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/before",
 215       LTTV_POINTER, &value));
 216   *(value.v_pointer) = before_traceset;
 217   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/after",
 218       LTTV_POINTER, &value));
 219   *(value.v_pointer) = after_traceset;
 220   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/before",
 221       LTTV_POINTER, &value));
 222   *(value.v_pointer) = before_trace;
 223   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/after",
 224       LTTV_POINTER, &value));
 225   *(value.v_pointer) = after_trace;
 226   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/before",
 227       LTTV_POINTER, &value));
 228   *(value.v_pointer) = before_tracefile;
 229   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/after",
 230       LTTV_POINTER, &value));
 231   *(value.v_pointer) = after_tracefile;
 232   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/before",
 233       LTTV_POINTER, &value));
 234   *(value.v_pointer) = before_event;
 235   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/after",
 236       LTTV_POINTER, &value));
 237   *(value.v_pointer) = after_event;
 238
 239   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/main/before",
 240       LTTV_POINTER, &value));
 241   g_assert((main_hooks = *(value.v_pointer)) != NULL);
 242
 243   Window_Creation_Data->argc = argc;
 244   Window_Creation_Data->argv = argv;
 245
 246   lttv_hooks_add(main_hooks, Window_Creation_Hook, Window_Creation_Data);
 247
 248 }
 249
 250 void destroy_walk(gpointer data, gpointer user_data)
 251 {
 252         //GuiControlFlow_Destructor((ControlFlowData*)data);
 253 }
 254
 255
 256
 257 /**
 258  * plugin's destroy function
 259  *
 260  * This function releases the memory reserved by the module and unregisters
 261  * everything that has been registered in the gtkTraceSet API.
 262  */
 263 G_MODULE_EXPORT void destroy() {
 264
 265   WindowCreationData *Window_Creation_Data;
 266   LttvAttributeValue value;
 267
 268   guint i, nb;
 269
 270   lttv_option_remove("trace");
 271
 272   lttv_hooks_destroy(before_traceset);
 273   lttv_hooks_destroy(after_traceset);
 274   lttv_hooks_destroy(before_trace);
 275   lttv_hooks_destroy(after_trace);
 276   lttv_hooks_destroy(before_tracefile);
 277   lttv_hooks_destroy(after_tracefile);
 278   lttv_hooks_destroy(before_event);
 279   lttv_hooks_destroy(after_event);
 280   lttv_hooks_remove_data(main_hooks, Window_Creation_Hook, NULL);
 281
 282   nb = lttv_traceset_number(traceset);
 283   for(i = 0 ; i < nb ; i++) {
 284     ltt_trace_close(lttv_traceset_get(traceset, i));
 285   }
 286
 287   lttv_traceset_destroy(traceset);
 288
 289   g_critical("GUI destroy()");
 290
 291
 292
 293   //ControlFlowData *Control_Flow_Data;
 294
 295
 296   g_slist_foreach(Main_Window_List, destroy_walk, NULL );
 297
 298
 299   //lttv_hooks_remove_data(main_hooks,Window_Creation_Hook, NULL);
 300   //lttv_hooks_remove_data(before_traceset, get_traceset_context, NULL);
 301
 302   //  g_free(Window_Creation_Data);
 303
 304   g_object_unref(gTracesetContext);
 305 }
 306
 307
 308
 309