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 typedef struct _WindowCreationData {
  69         int argc;
  70         char ** argv;
  71 } WindowCreationData;
  72
  73 static gboolean Window_Creation_Hook(void *hook_data, void *call_data)
  74 {
  75   int i;
  76   GdkPixbuf *pixbuf;
  77   view_constructor constructor;
  78   LttvMenus * menu;
  79   LttvToolbars * toolbar;
  80   lttv_menu_closure *menuItem;
  81   lttv_toolbar_closure *toolbarItem;
  82   LttvAttributeValue value;
  83   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
  84   GModule *gm;
  85   GtkWidget * ToolMenuTitle_menu, *insert_view, *pixmap;
  86   GtkWidget *window1;
  87   mainWindow * mw = g_new(mainWindow, 1);
  88   gSysView = g_new(systemView, 1);
  89   WindowCreationData *Window_Creation_Data = (WindowCreationData*)call_data;
  90
  91   /* Add the object's information to the module's array */
  92   Main_Window_List = g_slist_append(Main_Window_List, mw);
  93
  94   g_critical("GUI Window_Creation_Hook()");
  95 #ifdef ENABLE_NLS
  96   bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
  97   bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
  98   textdomain (GETTEXT_PACKAGE);
  99 #endif
 100
 101   gtk_set_locale ();
 102   gtk_init (&(Window_Creation_Data->argc), &(Window_Creation_Data->argv));
 103
 104   add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
 105   add_pixmap_directory ("pixmaps");
 106   add_pixmap_directory ("modules/gui/mainWin/pixmaps");
 107
 108   /*
 109    * The following code was added by Glade to create one of each component
 110    * (except popup menus), just so that you see something after building
 111    * the project. Delete any components that you don't want shown initially.
 112    */
 113   window1 = create_MWindow ();
 114   gtk_widget_show (window1);
 115
 116   mw->MWindow = window1;
 117   mw->SystemView = gSysView;
 118   mw->Tab = NULL;
 119   mw->CurrentTab = NULL;
 120   mw->Attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
 121   if(!gTracesetContext){
 122     gTracesetContext = g_object_new(LTTV_TRACESET_STATS_TYPE, NULL);
 123     //FIXME: lttv_context_fini should be called some where.
 124     lttv_context_init(LTTV_TRACESET_CONTEXT(gTracesetContext), traceset);
 125   }
 126   mw->traceset_context = LTTV_TRACESET_CONTEXT(gTracesetContext);
 127   mw->traceset = (LTTV_TRACESET_CONTEXT(gTracesetContext))->ts;
 128   g_object_ref(gTracesetContext);
 129
 130   //test
 131   g_assert(lttv_iattribute_find_by_path(attributes,
 132            "viewers/menu", LTTV_POINTER, &value));
 133   menu = (LttvMenus*)*(value.v_pointer);
 134
 135   if(menu){
 136     for(i=0;i<menu->len;i++){
 137       menuItem = &g_array_index(menu, lttv_menu_closure, i);
 138       constructor = menuItem->con;
 139       ToolMenuTitle_menu = lookup_widget(mw->MWindow,"ToolMenuTitle_menu");
 140       insert_view = gtk_menu_item_new_with_mnemonic (menuItem->menuText);
 141       gtk_widget_show (insert_view);
 142       gtk_container_add (GTK_CONTAINER (ToolMenuTitle_menu), insert_view);
 143       g_signal_connect ((gpointer) insert_view, "activate",
 144                         G_CALLBACK (insertViewTest),
 145                         constructor);
 146     }
 147   }
 148
 149   g_assert(lttv_iattribute_find_by_path(attributes,
 150            "viewers/toolbar", LTTV_POINTER, &value));
 151   toolbar = (LttvToolbars*)*(value.v_pointer);
 152
 153   if(toolbar){
 154     for(i=0;i<toolbar->len;i++){
 155       toolbarItem = &g_array_index(toolbar, lttv_toolbar_closure, i);
 156       constructor = toolbarItem->con;
 157       ToolMenuTitle_menu = lookup_widget(mw->MWindow,"MToolbar2");
 158       pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbarItem->pixmap);
 159       pixmap = gtk_image_new_from_pixbuf(pixbuf);
 160       insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (ToolMenuTitle_menu),
 161                                                 GTK_TOOLBAR_CHILD_BUTTON,
 162                                                 NULL,
 163                                                 "",
 164                                                 toolbarItem->tooltip, NULL,
 165                                                 pixmap, NULL, NULL);
 166       gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (ToolMenuTitle_menu)->children)->data))->label), TRUE);
 167       gtk_widget_show (insert_view);
 168       gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
 169       g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insertViewTest),constructor);
 170     }
 171   }
 172
 173   //end
 174
 175   gSysView->EventDB = NULL;
 176   gSysView->SystemInfo = NULL;
 177   gSysView->Options  = NULL;
 178   gSysView->Window = mw;
 179   gSysView->Next = NULL;
 180
 181   g_object_set_data(G_OBJECT(window1), "systemView", (gpointer)gSysView);
 182   g_object_set_data(G_OBJECT(window1), "mainWindow", (gpointer)mw);
 183
 184   gtk_main ();
 185
 186   return FALSE;
 187 }
 188
 189
 190
 191
 192 G_MODULE_EXPORT void init(LttvModule *self, int argc, char *argv[]) {
 193
 194   LttvAttributeValue value;
 195   WindowCreationData *Window_Creation_Data = g_new(WindowCreationData, 1);
 196
 197   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
 198
 199   g_critical("GUI init()");
 200
 201   lttv_option_add("trace", 't',
 202       "add a trace to the trace set to analyse",
 203       "pathname of the directory containing the trace",
 204       LTTV_OPT_STRING, &a_trace, lttv_trace_option, NULL);
 205
 206   traceset = lttv_traceset_new();
 207
 208   before_traceset = lttv_hooks_new();
 209   after_traceset = lttv_hooks_new();
 210   before_trace = lttv_hooks_new();
 211   after_trace = lttv_hooks_new();
 212   before_tracefile = lttv_hooks_new();
 213   after_tracefile = lttv_hooks_new();
 214   before_event = lttv_hooks_new();
 215   after_event = lttv_hooks_new();
 216
 217   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/before",
 218       LTTV_POINTER, &value));
 219   *(value.v_pointer) = before_traceset;
 220   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/after",
 221       LTTV_POINTER, &value));
 222   *(value.v_pointer) = after_traceset;
 223   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/before",
 224       LTTV_POINTER, &value));
 225   *(value.v_pointer) = before_trace;
 226   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/after",
 227       LTTV_POINTER, &value));
 228   *(value.v_pointer) = after_trace;
 229   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/before",
 230       LTTV_POINTER, &value));
 231   *(value.v_pointer) = before_tracefile;
 232   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/after",
 233       LTTV_POINTER, &value));
 234   *(value.v_pointer) = after_tracefile;
 235   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/before",
 236       LTTV_POINTER, &value));
 237   *(value.v_pointer) = before_event;
 238   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/after",
 239       LTTV_POINTER, &value));
 240   *(value.v_pointer) = after_event;
 241
 242   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/main/before",
 243       LTTV_POINTER, &value));
 244   g_assert((main_hooks = *(value.v_pointer)) != NULL);
 245
 246   Window_Creation_Data->argc = argc;
 247   Window_Creation_Data->argv = argv;
 248
 249   lttv_hooks_add(main_hooks, Window_Creation_Hook, Window_Creation_Data);
 250
 251 }
 252
 253 void destroy_walk(gpointer data, gpointer user_data)
 254 {
 255         //GuiControlFlow_Destructor((ControlFlowData*)data);
 256 }
 257
 258
 259
 260 /**
 261  * plugin's destroy function
 262  *
 263  * This function releases the memory reserved by the module and unregisters
 264  * everything that has been registered in the gtkTraceSet API.
 265  */
 266 G_MODULE_EXPORT void destroy() {
 267
 268   WindowCreationData *Window_Creation_Data;
 269   LttvAttributeValue value;
 270
 271   guint i, nb;
 272
 273   lttv_option_remove("trace");
 274
 275   lttv_hooks_destroy(before_traceset);
 276   lttv_hooks_destroy(after_traceset);
 277   lttv_hooks_destroy(before_trace);
 278   lttv_hooks_destroy(after_trace);
 279   lttv_hooks_destroy(before_tracefile);
 280   lttv_hooks_destroy(after_tracefile);
 281   lttv_hooks_destroy(before_event);
 282   lttv_hooks_destroy(after_event);
 283   lttv_hooks_remove_data(main_hooks, Window_Creation_Hook, NULL);
 284
 285   nb = lttv_traceset_number(traceset);
 286   for(i = 0 ; i < nb ; i++) {
 287     ltt_trace_close(lttv_traceset_get(traceset, i));
 288   }
 289
 290   lttv_traceset_destroy(traceset);
 291
 292   g_critical("GUI destroy()");
 293
 294
 295
 296   //ControlFlowData *Control_Flow_Data;
 297
 298
 299   g_slist_foreach(Main_Window_List, destroy_walk, NULL );
 300
 301
 302   //lttv_hooks_remove_data(main_hooks,Window_Creation_Hook, NULL);
 303   //lttv_hooks_remove_data(before_traceset, get_traceset_context, NULL);
 304
 305   //  g_free(Window_Creation_Data);
 306
 307   g_object_unref(gTracesetContext);
 308 }
 309
 310
 311
 312