Make modules more flexible (builtin or loaded are identical). Add a test module

[lttv.git] / ltt / branches / poly / lttv / modules / gui / main / src / callbacks.c

diff --git a/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c b/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c
index c358a822360bc7b5b9910d755841ecdd03682c1c..08a58516c2eb22bd47019b7e2596e22e3dbf52c4 100644 (file)
--- a/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c
+++ b/ltt/branches/poly/lttv/modules/gui/main/src/callbacks.c
@@ -21,11 +21,11 @@
 #endif
 
 #include <gtk/gtk.h>
-#include <gmodule.h>
 
 #include "callbacks.h"
 #include "interface.h"
 #include "support.h"
+#include <lttv/lttv.h>
 #include <lttv/mainwindow.h>
 #include <lttv/menu.h>
 #include <lttv/toolbar.h>
@@ -274,10 +274,10 @@ void create_new_window(GtkWidget* widget, gpointer user_data, gboolean clone)
 
   if(clone){
     g_printf("Clone : use the same traceset\n");
-    construct_main_window(parent, NULL);
+    construct_main_window(parent);
   }else{
     g_printf("Empty : traceset is set to NULL\n");
-    construct_main_window(NULL, parent->win_creation_data);
+    construct_main_window(NULL);
   }
 }
 
@@ -386,7 +386,7 @@ void redraw_viewer(MainWindow * mw_data, TimeWindow * time_window)
 
   //set the cursor to be X shape, indicating that the computer is busy in doing its job
   new = gdk_cursor_new(GDK_X_CURSOR);
-  widget = lookup_widget(mw_data->mwindow, "MToolbar2");
+  widget = lookup_widget(mw_data->mwindow, "MToolbar1");
   win = gtk_widget_get_parent_window(widget);  
   gdk_window_set_cursor(win, new);
   gdk_cursor_unref(new);  
@@ -818,6 +818,7 @@ void
 on_close_tab_activate                  (GtkMenuItem     *menuitem,
                                         gpointer         user_data)
 {
+  GList * list;
   int count = 0;
   GtkWidget * notebook;
   Tab * tmp;
@@ -842,6 +843,9 @@ on_close_tab_activate                  (GtkMenuItem     *menuitem,
   }
 
   gtk_notebook_remove_page((GtkNotebook*)notebook, count);  
+  list = gtk_container_get_children(GTK_CONTAINER(notebook));
+  if(g_list_length(list)==1)
+    gtk_notebook_set_show_tabs((GtkNotebook*)notebook, FALSE);
 }
 
 
@@ -1037,10 +1041,7 @@ on_load_module_activate                (GtkMenuItem     *menuitem,
        str1 = strrchr(str,'\\');
        str1++;
       }
-      if(mw_data->win_creation_data)
-       lttv_module_load(str1, mw_data->win_creation_data->argc,mw_data->win_creation_data->argv);
-      else
-       lttv_module_load(str1, 0,NULL);
+      lttv_module_require(str1, NULL);
       g_slist_foreach(g_main_window_list, (gpointer)insert_menu_toolbar_item,
           NULL);
       g_strfreev(dir);
@@ -1063,30 +1064,36 @@ on_unload_module_activate              (GtkMenuItem     *menuitem,
                                         gpointer         user_data)
 {
   int i;
-  char **name, *unload_module_name;
+  GPtrArray *name;
+  char *unload_module_name;
   guint nb;
-  LttvModule ** modules, *module;
+  LttvLibrary *library;
+  LttvLibraryInfo library_info;
   MainWindow * mw_data = get_window_data_struct((GtkWidget*)menuitem);
   
-  modules = lttv_module_list(&nb);
-  name  = g_new(char*, nb);
+  name  = g_ptr_array_new();
+  nb = lttv_library_number();
+
   for(i=0;i<nb;i++){
-    module = modules[i];
-    name[i] = lttv_module_name(module);
+    library = lttv_library_get(i);
+    lttv_library_info(library, &library_info);
+    if(library_info.load_count > 0) g_ptr_array_add(name, library_info.name);
   }
 
-  unload_module_name =get_unload_module(name,nb);
+  unload_module_name =get_unload_module((char **)(name->pdata), name->len);
   
   if(unload_module_name){
     for(i=0;i<nb;i++){
-      if(strcmp(unload_module_name, name[i]) == 0){
-       lttv_module_unload(modules[i]);
+      library = lttv_library_get(i);
+      lttv_library_info(library, &library_info);
+      if(strcmp(unload_module_name, library_info.name) == 0){
+       lttv_library_unload(library);
        break;
       }
     }    
   }
 
-  g_free(name);
+  g_ptr_array_free(name, TRUE);
 }
 
 
@@ -1108,7 +1115,7 @@ on_add_module_search_path_activate     (GtkMenuItem     *menuitem,
     case GTK_RESPONSE_ACCEPT:
     case GTK_RESPONSE_OK:
       dir = gtk_dir_selection_get_dir (file_selector);
-      lttv_module_path_add(dir);
+      lttv_library_path_add(dir);
     case GTK_RESPONSE_REJECT:
     case GTK_RESPONSE_CANCEL:
     default:
@@ -1285,13 +1292,6 @@ on_MWindow_destroy                     (GtkObject       *object,
  
   g_printf("There are : %d windows\n",g_slist_length(g_main_window_list));
 
-  while(tab){
-    while(tab->multi_vpaned->num_children){
-      gtk_multi_vpaned_widget_delete(tab->multi_vpaned);
-    }    
-    tab = tab->next;
-  }
-  
   g_win_count--;
   if(g_win_count == 0)
     gtk_main_quit ();
@@ -1743,7 +1743,7 @@ void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data)
       tmp = g_hash_table_lookup(mw->hash_toolbar_item, g_strdup(toolbar_item->tooltip));
       if(tmp)continue;
       constructor = toolbar_item->con;
-      tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
+      tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1");
       pixbuf = gdk_pixbuf_new_from_xpm_data ((const char**)toolbar_item->pixmap);
       pixmap = gtk_image_new_from_pixbuf(pixbuf);
       insert_view = gtk_toolbar_append_element (GTK_TOOLBAR (tool_menu_title_menu),
@@ -1766,9 +1766,9 @@ void insert_menu_toolbar_item(MainWindow * mw, gpointer user_data)
 /* Create a main window
  */
 
-void construct_main_window(MainWindow * parent, WindowCreationData * win_creation_data)
+void construct_main_window(MainWindow * parent)
 {
-  g_critical("construct_main_window()");
+  g_debug("construct_main_window()");
   GtkWidget  * new_window; /* New generated main window */
   MainWindow * new_m_window;/* New main window structure */
   GtkNotebook * notebook;
@@ -1791,11 +1791,6 @@ void construct_main_window(MainWindow * parent, WindowCreationData * win_creatio
   new_m_window->tab = NULL;
   new_m_window->current_tab = NULL;
   new_m_window->attributes = LTTV_IATTRIBUTE(g_object_new(LTTV_ATTRIBUTE_TYPE, NULL));
-  if(parent){
-    new_m_window->win_creation_data = parent->win_creation_data;
-  }else{
-    new_m_window->win_creation_data = win_creation_data;
-  }
 
   new_m_window->hash_menu_item = g_hash_table_new_full (g_str_hash, g_str_equal,
                                              main_window_destroy_hash_key, 
@@ -1970,6 +1965,8 @@ void * create_tab(MainWindow * parent, MainWindow* current_window,
   gtk_notebook_append_page(notebook, (GtkWidget*)tmp_tab->multi_vpaned, tmp_tab->label);  
   list = gtk_container_get_children(GTK_CONTAINER(notebook));
   gtk_notebook_set_current_page(notebook,g_list_length(list)-1);
+  if(g_list_length(list)>1)
+    gtk_notebook_set_show_tabs(notebook, TRUE);
 }
 
 
@@ -1999,7 +1996,7 @@ void remove_toolbar_item(gpointer main_win, gpointer user_data)
   GtkWidget * tool_menu_title_menu, *insert_view;
 
 
-  tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar2");
+  tool_menu_title_menu = lookup_widget(mw->mwindow,"MToolbar1");
   insert_view = (GtkWidget*)g_hash_table_lookup(mw->hash_toolbar_item,
                                                toolbar_item->tooltip);
   if(insert_view){