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use the entries, rather than the grid items to navigate in flow mode 

SVN revision: 54542
This commit is contained in:
Viktor Kojouharov 2010-11-14 02:14:05 +00:00
parent a9a783385d
commit 0d37c8668e
1 changed files with 38 additions and 20 deletions
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58
src/bin/ephoto_flow_browser.c
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@ -593,42 +593,60 @@ _zoom_fit_cb(void *data, Evas_Object *o __UNUSED__, void *event_info __UNUSED__)
_zoom_fit(fb);
}
static int
_entry_cmp(const void *pa, const void *pb)
{
const Ephoto_Entry *a = pa;
const char *path = pb;
if (path == a->path)
return 0;
else
return strcoll(a->path, path);
}
static void
_next_entry(Ephoto_Flow_Browser *fb)
{
Elm_Gengrid_Item *it;
Ephoto_Entry *entry;
Ephoto_Entry *entry = NULL;
Eina_List *node;
EINA_SAFETY_ON_NULL_RETURN(fb->entry);
EINA_SAFETY_ON_NULL_RETURN(fb->entry->item);
it = fb->entry->item;
while ((it = elm_gengrid_item_next_get(it)))
node = eina_list_search_sorted_list(fb->ephoto->entries, _entry_cmp, fb->entry->path);
if (!node) return;
while ((node = node->next))
{
entry = elm_gengrid_item_data_get(it);
if (!entry->is_dir) break;
entry = node->data;
if (!entry->is_dir)
break;
}
if (entry)
{
DBG("next is '%s'", entry->path);
ephoto_flow_browser_entry_set(fb->layout, entry);
}
if (!it) return;
DBG("next is '%s'", entry->path);
ephoto_flow_browser_entry_set(fb->layout, entry);
}
static void
_prev_entry(Ephoto_Flow_Browser *fb)
{
Elm_Gengrid_Item *it;
Ephoto_Entry *entry;
Eina_List *node;
Ephoto_Entry *entry = NULL;
EINA_SAFETY_ON_NULL_RETURN(fb->entry);
EINA_SAFETY_ON_NULL_RETURN(fb->entry->item);
it = fb->entry->item;
while ((it = elm_gengrid_item_prev_get(it)))
node = eina_list_search_sorted_list(fb->ephoto->entries, _entry_cmp, fb->entry->path);
if (!node) return;
while ((node = node->prev))
{
entry = elm_gengrid_item_data_get(it);
if (!entry->is_dir) break;
entry = node->data;
if (!entry->is_dir)
break;
}
if (entry)
{
DBG("prev is '%s'", entry->path);
ephoto_flow_browser_entry_set(fb->layout, entry);
}
if (!it) return;
DBG("prev is '%s'", entry->path);
ephoto_flow_browser_entry_set(fb->layout, entry);
}
static void