[htoolkit-cvs] port/src/cbits/GTK Menu.c,1.8,1.9

[<kr_...@us...>]

Update of /cvsroot/htoolkit/port/src/cbits/GTK
In directory sc8-pr-cvs1:/tmp/cvs-serv22881/src/cbits/GTK

Modified Files:
	Menu.c 
Log Message:
Simplified implementation for MenuRadioItems for GNOME


Index: Menu.c
===================================================================
RCS file: /cvsroot/htoolkit/port/src/cbits/GTK/Menu.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -C2 -d -r1.8 -r1.9
*** Menu.c	5 Jul 2003 06:42:38 -0000	1.8
--- Menu.c	16 Aug 2003 08:01:14 -0000	1.9
***************
*** 26,30 ****
  static int recalcPos(GtkWidget *menu, int pos)
  {
- 	BOOL b;
  	int new_pos;
  	GList *children;
--- 26,29 ----
***************
*** 34,50 ****
  	if (pos >= 0)
  	{
- 		b = TRUE;
  		new_pos = 0;
  		while (children && pos > 0)
  		{
! 			if (GTK_WIDGET_VISIBLE((GtkWidget*) children->data))
! 			{
! 				if (b) pos--;
! 			}
! 			else
! 			{
! 				b = !b;
! 			}
! 
  			new_pos++;
  			children = children->next;
--- 33,40 ----
  	if (pos >= 0)
  	{
  		new_pos = 0;
  		while (children && pos > 0)
  		{
! 			pos--;
  			new_pos++;
  			children = children->next;
***************
*** 70,74 ****
  	{
  		menuItem = (GtkWidget *) child->data;
! 		
  		if (GTK_IS_IMAGE_MENU_ITEM(menuItem) ||
  		    GTK_IS_CHECK_MENU_ITEM(menuItem) ||
--- 60,64 ----
  	{
  		menuItem = (GtkWidget *) child->data;
! 
  		if (GTK_IS_IMAGE_MENU_ITEM(menuItem) ||
  		    GTK_IS_CHECK_MENU_ITEM(menuItem) ||
***************
*** 173,246 ****
  {
  	if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)))
! 		handleMenuCommand(menuitem)	;
  }
  
- MenuHandle osInsertMenuRadioGroup(MenuHandle parent, int pos)
- {
- 	GtkWidget *menu;
- 	GtkWidget *item1, *item2;
- 
- 	menu = getMenu(parent);
- 	pos = recalcPos(menu, pos);
- 
- 	item1 =  gtk_separator_menu_item_new();
- 	gtk_menu_shell_insert(GTK_MENU_SHELL(menu), item1, pos);
- 
- 	item2 =  gtk_separator_menu_item_new();
- 	gtk_menu_shell_insert(GTK_MENU_SHELL(menu), item2, pos);
- 
- 	gtk_signal_connect (GTK_OBJECT(item1), "destroy",
- 			GTK_SIGNAL_FUNC(handleMenuDestroy),
- 			parent);
- 
- 	return item1;
- };
- 
  MenuHandle osInsertMenuRadioItem(MenuHandle parent, int pos)
  {
! 	int new_pos;
! 	GList *children;
! 	GtkWidget *menu, *menuItem, *label;
! 	GSList *group;
! 
! 	new_pos = 0;
! 	menu = gtk_widget_get_parent(parent);
! 	children = GTK_MENU_SHELL(menu)->children;
! 
! 
! 	while (children && children->data != parent)
! 	{
! 		new_pos++;
! 		children = children->next;
! 	}
! 
! 	if (!children || !children->next)
! 		return NULL;
! 
! 	new_pos++;
! 	children = children->next;
! 	group = NULL;
! 
! 	if (pos < 0)
! 	{
! 		while (children && GTK_WIDGET_VISIBLE((GtkWidget *) children->data))
! 		{
! 			new_pos++;
! 			group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM((GtkWidget *) children->data));
! 			children = children->next;
! 		}
! 	}
! 	else
! 	{
! 		while (children && GTK_WIDGET_VISIBLE((GtkWidget *) children->data) && pos > 0)
! 		{
! 			pos--;
! 			new_pos++;
! 			group = gtk_radio_menu_item_get_group(GTK_RADIO_MENU_ITEM((GtkWidget *) children->data));
! 			children = children->next;
! 		}
! 	}
  
! 	menuItem = gtk_radio_menu_item_new (group);
  	label = gtk_accel_label_new("");
  	gtk_container_add(GTK_CONTAINER(menuItem), label);
--- 163,176 ----
  {
  	if (gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(menuitem)))
! 		handleMenuCommand(menuitem);
  }
  
  MenuHandle osInsertMenuRadioItem(MenuHandle parent, int pos)
  {
! 	GtkWidget *menu;
! 	GtkWidget *menuItem, *label;
  
! 	menuItem = gtk_radio_menu_item_new(NULL);
! 	GTK_CHECK_MENU_ITEM (menuItem)->active = FALSE;
  	label = gtk_accel_label_new("");
  	gtk_container_add(GTK_CONTAINER(menuItem), label);
***************
*** 254,261 ****
  		NULL);
  
! 	gtk_menu_shell_insert(GTK_MENU_SHELL(menu), menuItem, new_pos);
! 	gtk_widget_show_all(menuItem);
  
  	return menuItem;
  }
  
--- 184,205 ----
  		NULL);
  
! 	menu = getMenu(parent);
! 	pos = recalcPos(menu, pos);
  
+ 	gtk_menu_shell_insert(GTK_MENU_SHELL(menu), menuItem, pos);
+ 	gtk_widget_show_all(menuItem);
  	return menuItem;
+ }
+ 
+ void osSetMenuRadioGroup(MenuHandle *handles)
+ {
+ 	MenuHandle *phandle;
+ 	GSList *group = NULL;
+ 
+ 	for (phandle = handles; *phandle; phandle++)
+ 	{
+ 		gtk_radio_menu_item_set_group(GTK_RADIO_MENU_ITEM(*phandle), group);
+ 		group = gtk_radio_menu_item_get_group (GTK_RADIO_MENU_ITEM(*phandle));
+ 	}
  }