E CVS: apps/e raster

[<enl...@so...>]

Enlightenment CVS committal

Author  : raster
Project : e17
Module  : apps/e

Dir     : e17/apps/e/src


Modified Files:
	icons.c view.c 


Log Message:


just for fun.. mouse wheel will scroll the icons around... :)

===================================================================
RCS file: /cvsroot/enlightenment/e17/apps/e/src/icons.c,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -3 -r1.4 -r1.5
--- icons.c	2001/02/12 18:58:51	1.4
+++ icons.c	2001/02/15 23:27:34	1.5
@@ -52,3 +52,25 @@
 e_icon_unrealize(E_Icon *icon)
 {
 }
+
+void
+e_icon_update(E_Icon *icon)
+{
+   int fx, fy;
+   int iw, ih;
+   double tw, th;
+   
+   if (!icon->changed) return;
+   evas_get_geometry(icon->view->evas, icon->obj.filename, NULL, NULL, &tw, &th);
+   evas_get_image_size(icon->view->evas, icon->obj.icon, & iw, &ih);
+   fx = icon->x + ((iw - tw) / 2);
+   fy = icon->y + ih;
+   evas_move(icon->view->evas, icon->obj.icon, icon->x, icon->y);
+   evas_move(icon->view->evas, icon->obj.filename, fx, fy);
+   icon->changed = 0;
+   if (icon->view)
+     {
+	icon->view->changed = 1;
+     }
+   icon->changed = 0;
+}
===================================================================
RCS file: /cvsroot/enlightenment/e17/apps/e/src/view.c,v
retrieving revision 1.8
retrieving revision 1.9
diff -u -3 -r1.8 -r1.9
--- view.c	2001/02/15 23:12:54	1.8
+++ view.c	2001/02/15 23:27:34	1.9
@@ -41,7 +41,11 @@
      {
 	E_View *v;
 	
-	v = l->data;	
+	v = l->data;
+	if (e->win == v->win.main)
+	  {
+	     e_view_scroll(v, 0, - (e->z * 10));
+	  }
      }
 }
 
@@ -537,7 +541,6 @@
    v->dir = e_file_real(dir);
    /* start monitoring new dir */
    v->monitor_id = efsd_start_monitor(e_fs_get_connection(), v->dir);
-   printf("%i %s\n", v->monitor_id, v->dir);
    v->is_listing = 1;
    v->changed = 1;
 }
@@ -545,6 +548,17 @@
 void
 e_view_scroll(E_View *v, int dx, int dy)
 {
+   Evas_List l;
+   
+   for (l = v->icons; l; l = l->next)
+     {
+	E_Icon *icon;
+	
+	icon = l->data;
+	icon->x += dx;
+	icon->y += dy;
+	icon->changed = 1;	
+     }
    v->changed = 1;
 }
 
@@ -555,6 +569,7 @@
    icon->view = v;
    e_icon_realize(icon);
    v->changed = 1;
+   v->icons = evas_list_append(v->icons, icon);
 }
 
 void
@@ -565,6 +580,7 @@
    icon->view = NULL;
    icon->changed = 1;
    v->changed = 1;
+   v->icons = evas_list_remove(v->icons, icon);
 }
 
 void
@@ -628,8 +644,17 @@
 void
 e_view_update(E_View *v)
 {
+   Evas_List l;
+   
    if (!v->changed) return;
    
+   for (l = v->icons; l; l = l->next)
+     {
+	E_Icon *icon;
+	
+	icon = l->data;
+	e_icon_update(icon);
+     }
    if (v->options.back_pixmap)
      {
 	Imlib_Updates up;