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Add a secondary icon to clear the search entry

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This commit is contained in:
Pierre Pronchery 2015-08-15 17:40:59 +02:00
parent 33eca40fbb
commit be93a95ea5
1 changed files with 19 additions and 0 deletions
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19
tools/helper.c
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@ -305,6 +305,10 @@ static gboolean _new_search_filter(GtkTreeModel * model, GtkTreeIter * iter,
gpointer data); gpointer data);
static gboolean _new_search_filter_do(GtkTreeModel * model, GtkTreeIter * iter, static gboolean _new_search_filter_do(GtkTreeModel * model, GtkTreeIter * iter,
char const * search); char const * search);
/* callbacks */
#if GTK_CHECK_VERSION(2, 16, 0)
static void _new_search_on_clear(gpointer data);
#endif
static Helper * _helper_new(void) static Helper * _helper_new(void)
{ {
@ -819,6 +823,12 @@ static void _new_search(Helper * helper)
vbox = gtk_vbox_new(FALSE, 4); vbox = gtk_vbox_new(FALSE, 4);
#endif #endif
helper->entry = gtk_entry_new(); helper->entry = gtk_entry_new();
#if GTK_CHECK_VERSION(2, 16, 0)
gtk_entry_set_icon_from_stock(GTK_ENTRY(helper->entry),
GTK_ENTRY_ICON_SECONDARY, GTK_STOCK_CLEAR);
g_signal_connect_swapped(helper->entry, "icon-press", G_CALLBACK(
_new_search_on_clear), helper);
#endif
g_signal_connect_swapped(helper->entry, "activate", G_CALLBACK( g_signal_connect_swapped(helper->entry, "activate", G_CALLBACK(
_helper_on_search_activated), helper); _helper_on_search_activated), helper);
gtk_box_pack_start(GTK_BOX(vbox), helper->entry, FALSE, TRUE, 0); gtk_box_pack_start(GTK_BOX(vbox), helper->entry, FALSE, TRUE, 0);
@ -883,6 +893,15 @@ static gboolean _new_search_filter_do(GtkTreeModel * model, GtkTreeIter * iter,
return ret; return ret;
} }
#if GTK_CHECK_VERSION(2, 16, 0)
static void _new_search_on_clear(gpointer data)
{
Helper * helper = data;
gtk_entry_set_text(GTK_ENTRY(helper->entry), "");
}
#endif
/* helper_delete */ /* helper_delete */
void _helper_delete(Helper * helper) void _helper_delete(Helper * helper)