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/menu.h>
  20 #include <lttv/toolbar.h>
  21
  22 #include "interface.h"
  23 #include "support.h"
  24 #include <lttv/mainWindow.h>
  25 #include "callbacks.h"
  26
  27 /* global variable */
  28 systemView * gSysView;
  29
  30 LttvTracesetState * gTracesetContext = NULL;
  31 static LttvTraceset * traceset;
  32
  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 }
  57
  58 /*****************************************************************************
  59  *                 Functions for module loading/unloading                    *
  60  *****************************************************************************/
  61 /**
  62  * plugin's init function
  63  *
  64  * This function initializes the GUI.
  65  */
  66
  67 typedef struct _WindowCreationData {
  68         int argc;
  69         char ** argv;
  70 } WindowCreationData;
  71
  72 static gboolean Window_Creation_Hook(void *hook_data, void *call_data)
  73 {
  74   int i;
  75   GdkPixbuf *pixbuf;
  76   view_constructor constructor;
  77   LttvMenus * menu;
  78   LttvToolbars * toolbar;
  79   lttv_menu_closure *menuItem;
  80   lttv_toolbar_closure *toolbarItem;
  81   LttvAttributeValue value;
  82   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
  83   GModule *gm;
  84   GtkWidget * ToolMenuTitle_menu, *insert_view, *pixmap;
  85   GtkWidget *window1;
  86   mainWindow * mw = g_new(mainWindow, 1);
  87   gSysView = g_new(systemView, 1);
  88   WindowCreationData *Window_Creation_Data = (WindowCreationData*)call_data;
  89
  90   /* Add the object's information to the module's array */
  91   Main_Window_List = g_slist_append(Main_Window_List, mw);
  92
  93   g_critical("GUI Window_Creation_Hook()");
  94 #ifdef ENABLE_NLS
  95   bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
  96   bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
  97   textdomain (GETTEXT_PACKAGE);
  98 #endif
  99
 100   gtk_set_locale ();
 101   gtk_init (&(Window_Creation_Data->argc), &(Window_Creation_Data->argv));
 102
 103   add_pixmap_directory (PACKAGE_DATA_DIR "/" PACKAGE "/pixmaps");
 104   add_pixmap_directory ("pixmaps");
 105   add_pixmap_directory ("modules/gui/mainWin/pixmaps");
 106
 107   /*
 108    * The following code was added by Glade to create one of each component
 109    * (except popup menus), just so that you see something after building
 110    * the project. Delete any components that you don't want shown initially.
 111    */
 112   window1 = create_MWindow ();
 113   gtk_widget_show (window1);
 114
 115   mw->MWindow = window1;
 116   mw->SystemView = gSysView;
 117   mw->Tab = NULL;
 118   mw->CurrentTab = NULL;
 119   mw->Attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
 120   if(!gTracesetContext){
 121     gTracesetContext = g_object_new(LTTV_TRACESET_STATE_TYPE, NULL);
 122     //FIXME: lttv_context_fini should be called some where.
 123     lttv_context_init(LTTV_TRACESET_CONTEXT(gTracesetContext), traceset);
 124   }
 125   mw->traceset_context = LTTV_TRACESET_CONTEXT(gTracesetContext);
 126   mw->traceset = (LTTV_TRACESET_CONTEXT(gTracesetContext))->ts;
 127   g_object_ref(gTracesetContext);
 128
 129   //test
 130   g_assert(lttv_iattribute_find_by_path(attributes,
 131            "viewers/menu", LTTV_POINTER, &value));
 132   menu = (LttvMenus*)*(value.v_pointer);
 133
 134   if(menu){
 135     for(i=0;i<menu->len;i++){
 136       menuItem = &g_array_index(menu, lttv_menu_closure, i);
 137       constructor = menuItem->con;
 138       ToolMenuTitle_menu = lookup_widget(mw->MWindow,"ToolMenuTitle_menu");
 139       insert_view = gtk_menu_item_new_with_mnemonic (menuItem->menuText);
 140       gtk_widget_show (insert_view);
 141       gtk_container_add (GTK_CONTAINER (ToolMenuTitle_menu), insert_view);
 142       g_signal_connect ((gpointer) insert_view, "activate",
 143                         G_CALLBACK (insertViewTest),
 144                         constructor);
 145     }
 146   }
 147
 148   g_assert(lttv_iattribute_find_by_path(attributes,
 149            "viewers/toolbar", LTTV_POINTER, &value));
 150   toolbar = (LttvToolbars*)*(value.v_pointer);
 151
 152   if(toolbar){
 153     for(i=0;i<toolbar->len;i++){
 154       toolbarItem = &g_array_index(toolbar, lttv_toolbar_closure, i);
 155       constructor = toolbarItem->con;
 156       ToolMenuTitle_menu = lookup_widget(mw->MWindow,"MToolbar2");
 157       pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbarItem->pixmap);
 158       pixmap = gtk_image_new_from_pixbuf(pixbuf);
 159       insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (ToolMenuTitle_menu),
 160                                                 GTK_TOOLBAR_CHILD_BUTTON,
 161                                                 NULL,
 162                                                 "",
 163                                                 toolbarItem->tooltip, NULL,
 164                                                 pixmap, NULL, NULL);
 165       gtk_label_set_use_underline (GTK_LABEL (((GtkToolbarChild*) (g_list_last (GTK_TOOLBAR (ToolMenuTitle_menu)->children)->data))->label), TRUE);
 166       gtk_widget_show (insert_view);
 167       gtk_container_set_border_width (GTK_CONTAINER (insert_view), 1);
 168       g_signal_connect ((gpointer) insert_view, "clicked",G_CALLBACK (insertViewTest),constructor);
 169     }
 170   }
 171
 172   //end
 173
 174   gSysView->EventDB = NULL;
 175   gSysView->SystemInfo = NULL;
 176   gSysView->Options  = NULL;
 177   gSysView->Window = mw;
 178   gSysView->Next = NULL;
 179
 180   g_object_set_data(G_OBJECT(window1), "systemView", (gpointer)gSysView);
 181   g_object_set_data(G_OBJECT(window1), "mainWindow", (gpointer)mw);
 182
 183   gtk_main ();
 184
 185   return FALSE;
 186 }
 187
 188
 189
 190
 191 G_MODULE_EXPORT void init(LttvModule *self, int argc, char *argv[]) {
 192
 193   LttvAttributeValue value;
 194   WindowCreationData *Window_Creation_Data = g_new(WindowCreationData, 1);
 195
 196   LttvIAttribute *attributes = LTTV_IATTRIBUTE(lttv_global_attributes());
 197
 198   g_critical("GUI init()");
 199
 200   lttv_option_add("trace", 't',
 201       "add a trace to the trace set to analyse",
 202       "pathname of the directory containing the trace",
 203       LTTV_OPT_STRING, &a_trace, lttv_trace_option, NULL);
 204
 205   traceset = lttv_traceset_new();
 206
 207   before_traceset = lttv_hooks_new();
 208   after_traceset = lttv_hooks_new();
 209   before_trace = lttv_hooks_new();
 210   after_trace = lttv_hooks_new();
 211   before_tracefile = lttv_hooks_new();
 212   after_tracefile = lttv_hooks_new();
 213   before_event = lttv_hooks_new();
 214   after_event = lttv_hooks_new();
 215
 216   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/before",
 217       LTTV_POINTER, &value));
 218   *(value.v_pointer) = before_traceset;
 219   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/traceset/after",
 220       LTTV_POINTER, &value));
 221   *(value.v_pointer) = after_traceset;
 222   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/before",
 223       LTTV_POINTER, &value));
 224   *(value.v_pointer) = before_trace;
 225   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/trace/after",
 226       LTTV_POINTER, &value));
 227   *(value.v_pointer) = after_trace;
 228   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/before",
 229       LTTV_POINTER, &value));
 230   *(value.v_pointer) = before_tracefile;
 231   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/tracefile/after",
 232       LTTV_POINTER, &value));
 233   *(value.v_pointer) = after_tracefile;
 234   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/before",
 235       LTTV_POINTER, &value));
 236   *(value.v_pointer) = before_event;
 237   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/event/after",
 238       LTTV_POINTER, &value));
 239   *(value.v_pointer) = after_event;
 240
 241   g_assert(lttv_iattribute_find_by_path(attributes, "hooks/main/before",
 242       LTTV_POINTER, &value));
 243   g_assert((main_hooks = *(value.v_pointer)) != NULL);
 244
 245   Window_Creation_Data->argc = argc;
 246   Window_Creation_Data->argv = argv;
 247
 248   lttv_hooks_add(main_hooks, Window_Creation_Hook, Window_Creation_Data);
 249
 250 }
 251
 252 void destroy_walk(gpointer data, gpointer user_data)
 253 {
 254         //GuiControlFlow_Destructor((ControlFlowData*)data);
 255 }
 256
 257
 258
 259 /**
 260  * plugin's destroy function
 261  *
 262  * This function releases the memory reserved by the module and unregisters
 263  * everything that has been registered in the gtkTraceSet API.
 264  */
 265 G_MODULE_EXPORT void destroy() {
 266
 267   WindowCreationData *Window_Creation_Data;
 268   LttvAttributeValue value;
 269
 270   guint i, nb;
 271
 272   lttv_option_remove("trace");
 273
 274   lttv_hooks_destroy(before_traceset);
 275   lttv_hooks_destroy(after_traceset);
 276   lttv_hooks_destroy(before_trace);
 277   lttv_hooks_destroy(after_trace);
 278   lttv_hooks_destroy(before_tracefile);
 279   lttv_hooks_destroy(after_tracefile);
 280   lttv_hooks_destroy(before_event);
 281   lttv_hooks_destroy(after_event);
 282   lttv_hooks_remove_data(main_hooks, Window_Creation_Hook, NULL);
 283
 284   nb = lttv_traceset_number(traceset);
 285   for(i = 0 ; i < nb ; i++) {
 286     ltt_trace_close(lttv_traceset_get(traceset, i));
 287   }
 288
 289   lttv_traceset_destroy(traceset);
 290
 291   g_critical("GUI destroy()");
 292
 293
 294
 295   //ControlFlowData *Control_Flow_Data;
 296
 297
 298   g_slist_foreach(Main_Window_List, destroy_walk, NULL );
 299
 300
 301   //lttv_hooks_remove_data(main_hooks,Window_Creation_Hook, NULL);
 302   //lttv_hooks_remove_data(before_traceset, get_traceset_context, NULL);
 303
 304   //  g_free(Window_Creation_Data);
 305
 306   g_object_unref(gTracesetContext);
 307 }
 308
 309
 310
 311