bookmarks.c

一个linux下的ftp程序。它是使用文件传输协议的一系列程序的集合。

  gtk_widget_show (tempwid);

  gtk_notebook_append_page (GTK_NOTEBOOK (notebook), table, tempwid);

  tempwid = gtk_label_new (_("Description:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 0, 1);
  gtk_widget_show (tempwid);

  bm_pathedit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_pathedit, 1, 2, 0, 1);
  if ((pos = strrchr (entry->path, '/')) == NULL)
    pos = entry->path;
  else
    pos++;
  if (pos)
    gtk_entry_set_text (GTK_ENTRY (bm_pathedit), pos);
  gtk_widget_show (bm_pathedit);

  tempwid = gtk_label_new (_("Hostname:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 1, 2);
  gtk_widget_show (tempwid);

  bm_hostedit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_hostedit, 1, 2, 1, 2);
  if (entry->isfolder)
    gtk_widget_set_sensitive (bm_hostedit, 0);
  else if (entry->hostname)
    gtk_entry_set_text (GTK_ENTRY (bm_hostedit), entry->hostname);
  gtk_widget_show (bm_hostedit);

  tempwid = gtk_label_new (_("Port:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 2, 3);
  gtk_widget_show (tempwid);

  bm_portedit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_portedit, 1, 2, 2, 3);
  if (entry->isfolder)
    gtk_widget_set_sensitive (bm_portedit, 0);
  else if (entry->port)
    {
      pos = g_strdup_printf ("%d", entry->port);
      gtk_entry_set_text (GTK_ENTRY (bm_portedit), pos);
      g_free (pos);
    }
  gtk_widget_show (bm_portedit);

  tempwid = gtk_label_new (_("Protocol:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 3, 4);
  gtk_widget_show (tempwid);

  menu = gtk_option_menu_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), menu, 1, 2, 3, 4);
  gtk_widget_show (menu);

  num = 0;
  bm_protocol = gtk_menu_new ();
  for (i = 0; gftp_protocols[i].name; i++)
    {
      tempwid = gtk_menu_item_new_with_label (gftp_protocols[i].name);
      gtk_object_set_user_data (GTK_OBJECT (tempwid), gftp_protocols[i].name);
      gtk_menu_append (GTK_MENU (bm_protocol), tempwid);
      gtk_widget_show (tempwid);
      if (entry->protocol &&
          strcmp (gftp_protocols[i].name, entry->protocol) == 0)
	num = i;
    }
  gtk_option_menu_set_menu (GTK_OPTION_MENU (menu), bm_protocol);
  gtk_option_menu_set_history (GTK_OPTION_MENU (menu), num);

  tempwid = gtk_label_new (_("Remote Directory:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 4, 5);
  gtk_widget_show (tempwid);

  bm_remotediredit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_remotediredit, 1, 2, 4, 5);
  if (entry->isfolder)
    gtk_widget_set_sensitive (bm_remotediredit, 0);
  else if (entry->remote_dir)
    gtk_entry_set_text (GTK_ENTRY (bm_remotediredit), entry->remote_dir);
  gtk_widget_show (bm_remotediredit);

  tempwid = gtk_label_new (_("Local Directory:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 5, 6);
  gtk_widget_show (tempwid);

  bm_localdiredit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_localdiredit, 1, 2, 5, 6);
  if (entry->isfolder)
    gtk_widget_set_sensitive (bm_localdiredit, 0);
  else if (entry->local_dir)
    gtk_entry_set_text (GTK_ENTRY (bm_localdiredit), entry->local_dir);
  gtk_widget_show (bm_localdiredit);

  tempwid = gtk_hseparator_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 2, 7, 8);
  gtk_widget_show (tempwid);

  tempwid = gtk_label_new (_("Username:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 8, 9);
  gtk_widget_show (tempwid);

  bm_useredit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_useredit, 1, 2, 8, 9);
  if (entry->isfolder)
    gtk_widget_set_sensitive (bm_useredit, 0);
  else if (entry->user)
    gtk_entry_set_text (GTK_ENTRY (bm_useredit), entry->user);
  gtk_widget_show (bm_useredit);

  tempwid = gtk_label_new (_("Password:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 9, 10);
  gtk_widget_show (tempwid);

  bm_passedit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_passedit, 1, 2, 9, 10);
  gtk_entry_set_visibility (GTK_ENTRY (bm_passedit), FALSE);
  if (entry->isfolder)
    gtk_widget_set_sensitive (bm_passedit, 0);
  else if (entry->pass)
    gtk_entry_set_text (GTK_ENTRY (bm_passedit), entry->pass);
  gtk_widget_show (bm_passedit);

  tempwid = gtk_label_new (_("Account:"));
  gtk_misc_set_alignment (GTK_MISC (tempwid), 1, 0.5);
  gtk_table_attach_defaults (GTK_TABLE (table), tempwid, 0, 1, 10, 11);
  gtk_widget_show (tempwid);

  bm_acctedit = gtk_entry_new ();
  gtk_table_attach_defaults (GTK_TABLE (table), bm_acctedit, 1, 2, 10, 11);
  gtk_entry_set_visibility (GTK_ENTRY (bm_acctedit), FALSE);
  if (entry->isfolder)
    gtk_widget_set_sensitive (bm_acctedit, 0);
  else if (entry->acct)
    gtk_entry_set_text (GTK_ENTRY (bm_acctedit), entry->acct);
  gtk_widget_show (bm_acctedit);

  anon_chk = gtk_check_button_new_with_label (_("Log in as ANONYMOUS"));
  gtk_table_attach_defaults (GTK_TABLE (table), anon_chk, 0, 2, 11, 12);
  if (entry->isfolder)
    gtk_widget_set_sensitive (anon_chk, 0);
  else
    {
      gtk_signal_connect (GTK_OBJECT (anon_chk), "toggled",
			  GTK_SIGNAL_FUNC (set_userpass_visible), NULL);
      gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (anon_chk), entry->user
				    && strcmp (entry->user, "anonymous") == 0);
    }
  gtk_widget_show (anon_chk);

#if GTK_MAJOR_VERSION == 1
  tempwid = gtk_button_new_with_label (_("OK"));
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (bm_dialog)->action_area), tempwid,
		      TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (entry_apply_changes),
		      (gpointer) entry);
  gtk_signal_connect_object (GTK_OBJECT (tempwid), "clicked",
			     GTK_SIGNAL_FUNC (entry_close_dialog), NULL);
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_widget_show (tempwid);

  tempwid = gtk_button_new_with_label (_("  Cancel  "));
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (bm_dialog)->action_area), tempwid,
		      TRUE, TRUE, 0);
  gtk_signal_connect_object (GTK_OBJECT (tempwid), "clicked",
			     GTK_SIGNAL_FUNC (entry_close_dialog), NULL);
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_widget_grab_focus (tempwid);
  gtk_widget_show (tempwid);

  tempwid = gtk_button_new_with_label (_("Apply"));
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (bm_dialog)->action_area), tempwid,
		      TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (entry_apply_changes),
		      (gpointer) entry);
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_widget_show (tempwid);
#else
  g_signal_connect (GTK_OBJECT (bm_dialog), "response",
                    G_CALLBACK (bmedit_action), (gpointer) entry);
#endif

  gftp_gtk_setup_bookmark_options (notebook, entry);

  gtk_widget_show (bm_dialog);
}


static gint
bm_enter (GtkWidget * widget, GdkEventKey * event, gpointer data)
{
  if (event->type == GDK_KEY_PRESS)
    {
      if (event->keyval == GDK_Return || event->keyval == GDK_KP_Enter)
	{
	  edit_entry (NULL);
	  return (FALSE);
	}
      else if (event->keyval == GDK_KP_Delete || event->keyval == GDK_Delete)
	{
	  delete_entry (NULL);
	  return (FALSE);
	}
    }
  return (TRUE);
}


static inline gboolean 
move_possible (GtkCTree *ctree, GtkCTreeNode *child, GtkCTreeNode *parent,
               GtkCTreeNode *sibling)
{
  return (parent != NULL && sibling != NULL);
}


static void
after_move (GtkCTree * ctree, GtkCTreeNode * child, GtkCTreeNode * parent,
	    GtkCTreeNode * sibling, gpointer data)
{

  gftp_bookmarks_var * childentry, * siblingentry, * parententry, * tempentry;
  char *tempstr, *pos, *stpos;

  childentry = gtk_ctree_node_get_row_data (ctree, child);
  parententry = gtk_ctree_node_get_row_data (ctree, parent);
  siblingentry = gtk_ctree_node_get_row_data (ctree, sibling);

  tempentry = childentry->prev->children;
  if (tempentry == childentry)
    childentry->prev->children = childentry->prev->children->next;
  else
    {
      while (tempentry->next != childentry)
	tempentry = tempentry->next;
      tempentry->next = childentry->next;
    }
  childentry->prev = parententry;
  if (!parententry->isfolder)
    {
      childentry->next = parententry->children;
      parententry->children = childentry;
      gtk_ctree_move (ctree, child, parententry->prev->cnode,
		      parententry->cnode);
    }
  else
    {
      if (siblingentry == NULL || parententry->children == siblingentry)
	{
	  childentry->next = parententry->children;
	  parententry->children = childentry;
	}
      else
	{
	  tempentry = parententry->children;
	  while (tempentry->next != siblingentry)
	    tempentry = tempentry->next;
	  childentry->next = tempentry->next;
	  tempentry->next = childentry;
	}

      tempentry = childentry;
      while (tempentry != NULL)
	{
	  g_hash_table_remove (new_bookmarks_htable, tempentry->path);
	  if ((pos = strrchr (tempentry->path, '/')) == NULL)
	    pos = tempentry->path;
	  else
	    pos++;
	  tempstr = g_strdup_printf ("%s/%s", tempentry->prev->path, pos);
	  for (stpos = tempstr; *stpos == '/'; stpos++);
	  g_free (tempentry->path);
	  tempentry->path = g_strdup (stpos);
	  g_free (tempstr);
	  g_hash_table_insert (new_bookmarks_htable, tempentry->path,
			       tempentry);
	  if (tempentry->children != NULL)
	    tempentry = tempentry->children;
	  else
	    {
	      if (tempentry->next == NULL)
		{
		  if (tempentry->prev == childentry)
		    break;
		  else
		    {
		      while (tempentry->next == NULL
			     && tempentry->prev != NULL)
			tempentry = tempentry->prev;
		    }
		}
	      tempentry = tempentry->next;
	    }
	}
    }
}


static gint
bm_dblclick (GtkWidget * widget, GdkEventButton * event, gpointer data)
{
  if (event->button == 3)
    gtk_item_factory_popup (edit_factory, (guint) event->x_root,
			    (guint) event->y_root, 1, 0);
  else if (event->type == GDK_2BUTTON_PRESS)
    {
      edit_entry (NULL);
      return (FALSE);
    }
  return (TRUE);
}


void
edit_bookmarks (gpointer data)
{
  GtkItemFactory * ifactory;
  GtkWidget * scroll;
  GtkItemFactoryEntry menu_items[] = {
    {N_("/_File"), NULL, 0, 0, MN_("<Branch>")},
    {N_("/File/tearoff"), NULL, 0, 0, MN_("<Tearoff>")},
    {N_("/File/New Folder..."), NULL, new_folder_entry, 0, MN_(NULL)},
    {N_("/File/New Item..."), NULL, new_item_entry, 0, MS_(GTK_STOCK_NEW)},
    {N_("/File/Delete"), NULL, delete_entry, 0, MS_(GTK_STOCK_DELETE)},
    {N_("/File/Properties..."), NULL, edit_entry, 0, MS_(GTK_STOCK_PROPERTIES)},
    {N_("/File/sep"), NULL, 0, 0, MN_("<Separator>")},
    {N_("/File/Close"), NULL, gtk_widget_destroy, 0, MS_(GTK_STOCK_CLOSE)}
  };
#if GTK_MAJOR_VERSION == 1
  GtkWidget * tempwid;
#endif

  if (edit_bookmarks_dialog != NULL)
    {
      gtk_widget_grab_focus (edit_bookmarks_dialog);
      return;
    }

  new_bookmarks = copy_bookmarks (gftp_bookmarks);
  new_bookmarks_htable = build_bookmarks_hash_table (new_bookmarks);

#if GTK_MAJOR_VERSION == 1
  edit_bookmarks_dialog = gtk_dialog_new ();
  gtk_window_set_title (GTK_WINDOW (edit_bookmarks_dialog),
                        _("Edit Bookmarks"));
  gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (edit_bookmarks_dialog)->action_area), 15);
#else
  edit_bookmarks_dialog = gtk_dialog_new_with_buttons (_("Edit Bookmarks"),
                                                       NULL, 0, GTK_STOCK_SAVE,
                                                       GTK_RESPONSE_OK,
                                                       GTK_STOCK_CANCEL,
                                                       GTK_RESPONSE_CANCEL,
                                                       NULL);
#endif
  gtk_window_set_wmclass (GTK_WINDOW(edit_bookmarks_dialog), "Edit Bookmarks",
                          "gFTP");
  gtk_window_set_position (GTK_WINDOW (edit_bookmarks_dialog),
                           GTK_WIN_POS_MOUSE);
  gtk_widget_realize (edit_bookmarks_dialog);

  if (gftp_icon != NULL)
    {
      gdk_window_set_icon (edit_bookmarks_dialog->window, NULL,
                           gftp_icon->pixmap, gftp_icon->bitmap);
      gdk_window_set_icon_name (edit_bookmarks_dialog->window, gftp_version);
    }

  ifactory = item_factory_new (GTK_TYPE_MENU_BAR, "<bookmarks>", NULL, NULL);
  create_item_factory (ifactory, 7, menu_items, NULL);
  create_item_factory (ifactory, 1, menu_items + 7, edit_bookmarks_dialog);
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (edit_bookmarks_dialog)->vbox),
                      ifactory->widget, FALSE, FALSE, 0);
  gtk_widget_show (ifactory->widget);

  scroll = gtk_scrolled_window_new (NULL, NULL);
  gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll),
				  GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
  gtk_widget_set_size_request (scroll, 150, 200);

  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (edit_bookmarks_dialog)->vbox),
                      scroll, TRUE, TRUE, 0);
  gtk_container_border_width (GTK_CONTAINER (scroll), 3);
  gtk_widget_show (scroll);

  edit_factory = item_factory_new (GTK_TYPE_MENU, "<edit_bookmark>", NULL, "/File");

  create_item_factory (edit_factory, 6, menu_items + 2, edit_bookmarks_dialog);

  tree = gtk_ctree_new (1, 0);
  gtk_clist_set_selection_mode (GTK_CLIST (tree), GTK_SELECTION_BROWSE);
  gtk_clist_set_reorderable (GTK_CLIST (tree), 1);
  gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scroll), tree);
  gtk_signal_connect_after (GTK_OBJECT (tree), "key_press_event",
			    GTK_SIGNAL_FUNC (bm_enter), (gpointer) tree);
  gtk_signal_connect_after (GTK_OBJECT (tree), "tree_move",
			    GTK_SIGNAL_FUNC (after_move), NULL);
  gtk_signal_connect_after (GTK_OBJECT (tree), "button_press_event",
			    GTK_SIGNAL_FUNC (bm_dblclick), (gpointer) tree);
  gtk_ctree_set_drag_compare_func (GTK_CTREE(tree), &move_possible);
  gtk_widget_show (tree);

#if GTK_MAJOR_VERSION == 1
  tempwid = gtk_button_new_with_label (_("OK"));
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (edit_bookmarks_dialog)->action_area),
                      tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (bm_apply_changes), NULL);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (bm_close_dialog),
                      (gpointer) edit_bookmarks_dialog);
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_widget_show (tempwid);

  tempwid = gtk_button_new_with_label (_("  Cancel  "));
  gtk_box_pack_start (GTK_BOX (GTK_DIALOG (edit_bookmarks_dialog)->action_area),
                      tempwid, TRUE, TRUE, 0);
  gtk_signal_connect (GTK_OBJECT (tempwid), "clicked",
		      GTK_SIGNAL_FUNC (bm_close_dialog),
                      (gpointer) edit_bookmarks_dialog);
  GTK_WIDGET_SET_FLAGS (tempwid, GTK_CAN_DEFAULT);
  gtk_widget_grab_focus (tempwid);
  gtk_widget_show (tempwid);
#else
  g_signal_connect (GTK_OBJECT (edit_bookmarks_dialog), "response",
                    G_CALLBACK (editbm_action), NULL);
#endif

  gtk_widget_show (edit_bookmarks_dialog);

  build_bookmarks_tree ();
}