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

SVN revision: 4228
This commit is contained in:
Carsten Haitzler 2001-02-15 23:27:34 +00:00
parent 998d1e6b85
commit 3bd036abcc
2 changed files with 49 additions and 2 deletions
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22
src/icons.c
View File

@ -52,3 +52,25 @@ void
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;
}

29
src/view.c
View File

@ -41,7 +41,11 @@ e_wheel(Eevent * ev)
{
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 @@ e_view_set_dir(E_View *v, char *dir)
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 @@ e_view_set_dir(E_View *v, char *dir)
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 @@ e_view_add_icon(E_View *v, E_Icon *icon)
icon->view = v;
e_icon_realize(icon);
v->changed = 1;
v->icons = evas_list_append(v->icons, icon);
}
void
@ -565,6 +580,7 @@ e_view_del_icon(E_View *v, E_Icon *icon)
icon->view = NULL;
icon->changed = 1;
v->changed = 1;
v->icons = evas_list_remove(v->icons, icon);
}
void
@ -628,8 +644,17 @@ e_view_unrealize(E_View *v)
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;