Enlightenment CVS committal
Author : codewarrior
Project : e17
Module : apps/e
Dir : e17/apps/e/src/bin
Modified Files:
e_icon_layout.c e_icon_layout.h
Log Message:
- add ability to freeze / thaw clip so we can scroll without moving it with us
===================================================================
RCS file: /cvsroot/enlightenment/e17/apps/e/src/bin/e_icon_layout.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -3 -r1.1 -r1.2
--- e_icon_layout.c 14 Oct 2005 11:18:00 -0000 1.1
+++ e_icon_layout.c 14 Oct 2005 11:51:30 -0000 1.2
@@ -16,6 +16,7 @@
Evas_Object *clip;
Evas_Object *obj;
int frozen;
+ int clip_frozen;
unsigned char changed : 1;
Evas_List *items;
};
@@ -252,6 +253,28 @@
}
}
+void
+e_icon_layout_clip_freeze(Evas_Object *obj)
+{
+ E_Smart_Data *sd;
+
+ if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
+ return;
+
+ sd->clip_frozen = 1;
+}
+
+void
+e_icon_layout_clip_thaw(Evas_Object *obj)
+{
+ E_Smart_Data *sd;
+
+ if ((!obj) || !(sd = evas_object_smart_data_get(obj)))
+ return;
+
+ sd->clip_frozen = 0;
+}
+
/* local subsystem functions */
static E_Icon_Layout_Item *
_e_icon_layout_smart_adopt(E_Smart_Data *sd, Evas_Object *obj)
@@ -398,8 +421,8 @@
sd->yc = 0;
sd->clip = evas_object_rectangle_add(evas_object_evas_get(obj));
evas_object_smart_member_add(sd->clip, obj);
- evas_object_move(sd->clip, -100000, -100000);
- evas_object_resize(sd->clip, 200000, 200000);
+ evas_object_move(sd->clip, 0, 0);
+ evas_object_resize(sd->clip, 0, 0);
evas_object_color_set(sd->clip, 255, 255, 255, 255);
evas_object_smart_data_set(obj, sd);
}
@@ -516,6 +539,9 @@
Evas_List *l;
Evas_Coord dx, dy;
+ if(!sd->clip_frozen)
+ evas_object_move(sd->clip, x, y);
+
dx = x - sd->x;
dy = y - sd->y;
for (l = sd->items; l; l = l->next)
@@ -538,6 +564,7 @@
sd = evas_object_smart_data_get(obj);
if (!sd) return;
if ((w == sd->w) && (h == sd->h)) return;
+ evas_object_resize(sd->clip, w, h);
sd->w = w;
sd->h = h;
sd->changed = 1;
===================================================================
RCS file: /cvsroot/enlightenment/e17/apps/e/src/bin/e_icon_layout.h,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -3 -r1.1 -r1.2
--- e_icon_layout.h 14 Oct 2005 11:18:00 -0000 1.1
+++ e_icon_layout.h 14 Oct 2005 11:51:30 -0000 1.2
@@ -18,6 +18,8 @@
EAPI void e_icon_layout_unpack (Evas_Object *obj);
EAPI void e_icon_layout_spacing_set(Evas_Object *obj, Evas_Coord xs,
Evas_Coord ys);
EAPI void e_icon_layout_redraw_force (Evas_Object *obj);
+EAPI void e_icon_layout_clip_freeze (Evas_Object *obj);
+EAPI void e_icon_layout_clip_thaw (Evas_Object *obj);
#endif
#endif
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