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Cache manager: Add "Invalidate" button

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Add an "Invalidate" button to the cache manager, which is useful when
a cache entry is locked and cannot be deleted but one does not want
ELinks to use that cache entry.
This commit is contained in:
Miciah Dashiel Butler Masters 2009-06-03 12:58:43 +00:00
parent 822e9d6921
commit 0ad5b642b4
2 changed files with 21 additions and 0 deletions
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1
NEWS
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@ -61,6 +61,7 @@ Miscellaneous:
Especially useful for multi-file BitTorrent downloads.
* Report if the Lua function edit_bookmark_dialog receives the wrong
number or types of arguments instead of silently failing.
* enhancement: Add ``Invalidate'' button to the cache manager.
//////////////////////////////////////////////////////////////////////
The following changes should be removed from NEWS before ELinks 0.13.0

20
src/cache/dialogs.c vendored
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@ -242,12 +242,32 @@ static const struct listbox_ops cache_entry_listbox_ops = {
&cache_messages,
};
static widget_handler_status_T
push_invalidate_button(struct dialog_data *dlg_data, struct widget_data *button)
{
struct terminal *term = dlg_data->win->term;
struct listbox_data *box = get_dlg_listbox_data(dlg_data);
struct cache_entry *cached = box->sel->udata;
if (!box->sel || !box->sel->udata) return EVENT_PROCESSED;
assert(box->sel->type == BI_LEAF);
cached->valid = 0;
info_box(term, 0, N_("Cache entry invalidated"), ALIGN_CENTER,
N_("Cache entry invalidated."));
return EVENT_PROCESSED;
}
static const struct hierbox_browser_button cache_buttons[] = {
/* [gettext_accelerator_context(.cache_buttons)] */
{ N_("~Info"), push_hierbox_info_button, 1 },
{ N_("~Goto"), push_hierbox_goto_button, 1 },
{ N_("~Delete"), push_hierbox_delete_button, 1 },
{ N_("~Search"), push_hierbox_search_button, 1 },
{ N_("In~validate"), push_invalidate_button, 1 },
};
struct_hierbox_browser(