Hello,
I made a patch for e_menu that minimizes the need for vertical
scrolling.
The submenu starts either above or below the actual
Item, not only below. It works as follows: if the menu is larger than
the screen then place the menu so that more is shown. e.g. if its start
in the lower half of the screen more is shown when the menu is above.
If the menu is smaller than the screen but it goes offscreen then it is
also tested if the menu should go above.
The submenu starts of course direct next to the actual item. The terms
above and below could be misleading.
If this should be made an option I can change the patch, though i could
hardly understand why someone would like it less comfortable :)
Hannes
Index: e_menu.c
===================================================================
RCS file: /var/cvs/e/e17/apps/e/src/bin/e_menu.c,v
retrieving revision 1.58
diff -u -r1.58 e_menu.c
--- e_menu.c 9 Aug 2006 15:24:34 -0000 1.58
+++ e_menu.c 13 Aug 2006 21:14:34 -0000
@@ -1823,7 +1823,29 @@
if (!m->parent_item) return;
m->cur.x = m->parent_item->menu->cur.x + m->parent_item->menu->cur.w;
- m->cur.y = m->parent_item->menu->cur.y + m->parent_item->y - m->container_y;
+
+ int parent_item_bottom = m->parent_item->menu->cur.y + m->parent_item->y;
+ if(m->cur.h > m->zone->h)
+ {
+ /* menu is larger than screen */
+ if(parent_item_bottom > (m->zone->h / 2))
+ /* more is shown if menu goes up */
+ m->cur.y = (parent_item_bottom - (m->container_h + 1));
+ else
+ /* more is shown if menu goes down */
+ m->cur.y = parent_item_bottom - m->container_y;
+ }
+ else
+ {
+ /* menu is smaller than screen */
+ if(((parent_item_bottom + m->cur.h - m->container_y) > m->zone->h) &&
+ (parent_item_bottom > (m->zone->h / 2)))
+ /* menu is partially out of screen and more is shown if menu goes up */
+ m->cur.y = (parent_item_bottom - (m->container_h + 1));
+ else
+ m->cur.y = parent_item_bottom - m->container_y;
+ }
+
/* FIXME: this will suck for big menus */
for (l = _e_active_menus; l; l = l->next)
{
-------------------------------------------------------------------------
Using Tomcat but need to do more? Need to support web services, security?
Get stuff done quickly with pre-integrated technology to make your job easier
Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642
_______________________________________________
enlightenment-devel mailing list
enlightenment-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
