[nautilus/wip/csoriano/search-popover: 12/13] search-popover: provide function to reset date and mime type

[Carlos Soriano Sánchez <csoriano src gnome org>]

commit ca60f5187a1edeeec6980c488a4cac297fa3d68a
Author: Carlos Soriano <csoriano gnome org>
Date:   Wed Feb 3 16:28:49 2016 +0100

    search-popover: provide function to reset date and mime type
    
    And use it internally.
    Better than setting up the widgets by hand every time we wanted
    a reset.
    It's made public because we are going to use it in a upcoming patch.

 src/nautilus-search-popover.c |   51 ++++++++++++++++++++++++++--------------
 src/nautilus-search-popover.h |    2 +
 2 files changed, 35 insertions(+), 18 deletions(-)
---
diff --git a/src/nautilus-search-popover.c b/src/nautilus-search-popover.c
index 2e3d9cb..7f37820 100644
--- a/src/nautilus-search-popover.c
+++ b/src/nautilus-search-popover.c
@@ -47,9 +47,6 @@ struct _NautilusSearchPopover
   NautilusQuery      *query;
 };
 
-static void          emit_date_changes_for_day                   (NautilusSearchPopover *popover,
-                                                                  GPtrArray             *date_range);
-
 static void          show_date_selection_widgets                 (NautilusSearchPopover *popover,
                                                                   gboolean               visible);
 
@@ -94,7 +91,7 @@ calendar_day_selected (GtkCalendar           *calendar,
   g_ptr_array_add (date_range, g_date_time_ref (date));
   g_ptr_array_add (date_range, g_date_time_ref (date));
   update_date_label (popover, date_range);
-  emit_date_changes_for_day (popover, date_range);
+  g_signal_emit_by_name (popover, "date-range", date_range);
 
   g_ptr_array_unref (date_range);
   g_date_time_unref (date);
@@ -142,9 +139,7 @@ static void
 clear_date_button_clicked (GtkButton             *button,
                            NautilusSearchPopover *popover)
 {
-  gtk_label_set_label (GTK_LABEL (popover->select_date_button_label), _("Select Dates..."));
-  gtk_widget_hide (popover->clear_date_button);
-  emit_date_changes_for_day (popover, 0);
+  nautilus_search_popover_reset_date_range (popover);
 }
 
 static void
@@ -185,7 +180,7 @@ date_entry_activate (GtkEntry              *entry,
           g_ptr_array_add (date_range, g_date_time_ref (date_time));
           update_date_label (popover, date_range);
           show_date_selection_widgets (popover, FALSE);
-          emit_date_changes_for_day (popover, date_range);
+          g_signal_emit_by_name (popover, "date-range", date_range);
 
           g_ptr_array_unref (date_range);
         }
@@ -215,7 +210,7 @@ dates_listbox_row_activated (GtkListBox            *listbox,
     }
   update_date_label (popover, date_range);
   show_date_selection_widgets (popover, FALSE);
-  emit_date_changes_for_day (popover, date_range);
+  g_signal_emit_by_name (popover, "date-range", date_range);
 
   if (date_range)
     g_ptr_array_unref (date_range);
@@ -372,13 +367,6 @@ create_row_for_label (const gchar *text,
 }
 
 static void
-emit_date_changes_for_day (NautilusSearchPopover *popover,
-                           GPtrArray             *date_range)
-{
-  g_signal_emit_by_name (popover, "date-range", date_range, NULL);
-}
-
-static void
 fill_fuzzy_dates_listbox (NautilusSearchPopover *popover)
 {
   GDateTime *maximum_dt, *now;
@@ -896,8 +884,35 @@ nautilus_search_popover_set_query (NautilusSearchPopover *popover,
         }
       else
         {
-          update_date_label (popover, 0);
-          gtk_label_set_label (GTK_LABEL (popover->type_label), _("Anything"));
+          nautilus_search_popover_reset_mime_types (popover);
+          nautilus_search_popover_reset_date_range (popover);
         }
     }
 }
+
+void
+nautilus_search_popover_reset_mime_types (NautilusSearchPopover *popover)
+{
+  g_return_if_fail (NAUTILUS_IS_SEARCH_POPOVER (popover));
+
+  gtk_list_box_select_row (GTK_LIST_BOX (popover->type_listbox),
+                           gtk_list_box_get_row_at_index (GTK_LIST_BOX (popover->type_listbox), 0));
+
+  gtk_label_set_label (GTK_LABEL (popover->type_label),
+                       nautilus_mime_types_group_get_name (0));
+  g_signal_emit_by_name (popover, "mime-type", 0, NULL);
+  gtk_stack_set_visible_child_name (GTK_STACK (popover->type_stack), "type-button");
+}
+
+void
+nautilus_search_popover_reset_date_range (NautilusSearchPopover *popover)
+{
+  g_return_if_fail (NAUTILUS_IS_SEARCH_POPOVER (popover));
+
+  gtk_list_box_select_row (GTK_LIST_BOX (popover->dates_listbox),
+                           gtk_list_box_get_row_at_index (GTK_LIST_BOX (popover->dates_listbox), 0));
+
+  update_date_label (popover, NULL);
+  show_date_selection_widgets (popover, FALSE);
+  g_signal_emit_by_name (popover, "date-range", NULL);
+}
diff --git a/src/nautilus-search-popover.h b/src/nautilus-search-popover.h
index a54847d..6c80fc6 100644
--- a/src/nautilus-search-popover.h
+++ b/src/nautilus-search-popover.h
@@ -43,6 +43,8 @@ NautilusQuery*       nautilus_search_popover_get_query           (NautilusSearch
 
 void                 nautilus_search_popover_set_query           (NautilusSearchPopover *popover,
                                                                   NautilusQuery         *query);
+void                 nautilus_search_popover_reset_date_range    (NautilusSearchPopover *popover);
+void                 nautilus_search_popover_reset_mime_types    (NautilusSearchPopover *popover);
 
 G_END_DECLS