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authorCharles Kerr <charles.kerr@canonical.com>2013-06-14 13:04:00 -0500
committerCharles Kerr <charles.kerr@canonical.com>2013-06-14 13:04:00 -0500
commit9373536218102cb5d0e385d5ca736b5c6f88f65e (patch)
treeda1e2c3c977e11464b736d82682c7e3dacd21434 /src
parent88522dcd394d16da85b998547c81ccec5d9426e2 (diff)
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add ido_calendar_menu_item_new_from_model()
Diffstat (limited to 'src')
-rw-r--r--src/idocalendarmenuitem.c177
-rw-r--r--src/idocalendarmenuitem.h7
2 files changed, 180 insertions, 4 deletions
diff --git a/src/idocalendarmenuitem.c b/src/idocalendarmenuitem.c
index a818c13..7bb1c18 100644
--- a/src/idocalendarmenuitem.c
+++ b/src/idocalendarmenuitem.c
@@ -24,6 +24,7 @@
*/
#include <gdk/gdkkeysyms.h>
+#include "idoactionhelper.h"
#include "idocalendarmenuitem.h"
#include "config.h"
@@ -470,8 +471,178 @@ ido_calendar_menu_item_set_date (IdoCalendarMenuItem *menuitem,
guint month,
guint day)
{
- g_return_val_if_fail(IDO_IS_CALENDAR_MENU_ITEM(menuitem), FALSE);
- gtk_calendar_select_month (GTK_CALENDAR (menuitem->priv->calendar), month, year);
- gtk_calendar_select_day (GTK_CALENDAR (menuitem->priv->calendar), day);
+ guint old_y, old_m, old_d;
+
+ g_return_val_if_fail (IDO_IS_CALENDAR_MENU_ITEM(menuitem), FALSE);
+
+ ido_calendar_menu_item_get_date (menuitem, &old_y, &old_m, &old_d);
+
+ if ((old_y != year) || (old_m != month))
+ gtk_calendar_select_month (GTK_CALENDAR (menuitem->priv->calendar), month, year);
+
+ if (old_d != day)
+ gtk_calendar_select_day (GTK_CALENDAR (menuitem->priv->calendar), day);
+
return TRUE;
}
+
+/***
+****
+****
+****
+***/
+
+static void
+activate_current_day (IdoCalendarMenuItem * ido_calendar,
+ const char * action_name_key)
+{
+ GObject * o;
+ const char * action_name;
+ GActionGroup * action_group;
+
+ o = G_OBJECT (ido_calendar);
+ action_name = g_object_get_data (o, action_name_key);
+ action_group = g_object_get_data (o, "ido-action-group");
+
+ if (action_group && action_name)
+ {
+ guint y, m, d;
+ GDateTime * date_time;
+ GVariant * target;
+
+ ido_calendar_menu_item_get_date (ido_calendar, &y, &m, &d);
+ m++; /* adjust month from GtkCalendar (0 based) to GDateTime (1 based) */
+ date_time = g_date_time_new_utc (y, m, d, 9, 0, 0);
+ target = g_variant_new_int64 (g_date_time_to_unix (date_time));
+
+ g_action_group_activate_action (action_group, action_name, target);
+
+ g_date_time_unref (date_time);
+ }
+}
+
+static void
+on_day_selected (IdoCalendarMenuItem * ido_calendar)
+{
+ activate_current_day (ido_calendar, "ido-selection-action-name");
+}
+
+static void
+on_day_double_clicked (IdoCalendarMenuItem * ido_calendar)
+{
+ activate_current_day (ido_calendar, "ido-activation-action-name");
+}
+
+static void
+on_action_state_changed (IdoActionHelper * helper,
+ GVariant * state,
+ gpointer unused G_GNUC_UNUSED)
+{
+ GVariant * v;
+ const char * key;
+ IdoCalendarMenuItem * ido_calendar;
+
+ ido_calendar = IDO_CALENDAR_MENU_ITEM (ido_action_helper_get_widget (helper));
+
+ g_return_if_fail (ido_calendar != NULL);
+ g_return_if_fail (g_variant_is_of_type (state, G_VARIANT_TYPE_DICTIONARY));
+
+ /* an int64 representing a utc time_t indicating which year and month should
+ be visible in the calendar and which day should be given the cursor. */
+ key = "calendar-day";
+ if ((v = g_variant_lookup_value (state, key, G_VARIANT_TYPE_INT64)))
+ {
+ int y, m, d;
+ gint64 unix_utc;
+ GDateTime * date_time;
+
+ unix_utc = g_variant_get_int64 (v);
+ date_time = g_date_time_new_from_unix_local (unix_utc);
+ g_date_time_get_ymd (date_time, &y, &m, &d);
+ m--; /* adjust month from GDateTime (1 based) to GtkCalendar (0 based) */
+ ido_calendar_menu_item_set_date (ido_calendar, y, m, d);
+
+ g_date_time_unref (date_time);
+ g_variant_unref (v);
+ }
+
+ /* a boolean value of whether or not to show the week numbers */
+ key = "show-week-numbers";
+ if ((v = g_variant_lookup_value (state, key, G_VARIANT_TYPE_BOOLEAN)))
+ {
+ const GtkCalendarDisplayOptions old_flags = ido_calendar_menu_item_get_display_options (ido_calendar);
+ GtkCalendarDisplayOptions new_flags = old_flags;
+
+ if (g_variant_get_boolean (v))
+ new_flags |= GTK_CALENDAR_SHOW_WEEK_NUMBERS;
+ else
+ new_flags &= ~GTK_CALENDAR_SHOW_WEEK_NUMBERS;
+
+ if (new_flags != old_flags)
+ ido_calendar_menu_item_set_display_options (ido_calendar, new_flags);
+
+ g_variant_unref (v);
+ }
+
+ /* an array of int32 day-of-months denoting days that have appointments */
+ key = "appointment-days";
+ ido_calendar_menu_item_clear_marks (ido_calendar);
+ if ((v = g_variant_lookup_value (state, key, G_VARIANT_TYPE("ai"))))
+ {
+ gint32 day;
+ GVariantIter iter;
+
+ g_variant_iter_init (&iter, v);
+ while (g_variant_iter_next (&iter, "i", &day))
+ ido_calendar_menu_item_mark_day (ido_calendar, day);
+
+ g_variant_unref (v);
+ }
+}
+
+GtkMenuItem *
+ido_calendar_menu_item_new_from_model (GMenuItem * menu_item,
+ GActionGroup * actions)
+{
+ GObject * o;
+ GtkWidget * calendar;
+ IdoCalendarMenuItem * ido_calendar;
+ gchar * selection_action_name;
+ gchar * activation_action_name;
+
+ /* get the select & activate action names */
+ g_menu_item_get_attribute (menu_item, "action", "s", &selection_action_name);
+ g_menu_item_get_attribute (menu_item, "activation-action", "s", &activation_action_name);
+
+ /* remember the action group & action names so that we can poke them
+ when user selects and double-clicks */
+ ido_calendar = IDO_CALENDAR_MENU_ITEM (ido_calendar_menu_item_new ());
+ o = G_OBJECT (ido_calendar);
+ g_object_set_data_full (o, "ido-action-group", g_object_ref(actions), g_object_unref);
+ g_object_set_data_full (o, "ido-selection-action-name", selection_action_name, g_free);
+ g_object_set_data_full (o, "ido-activation-action-name", activation_action_name, g_free);
+ calendar = ido_calendar_menu_item_get_calendar (ido_calendar);
+ g_signal_connect_swapped (calendar, "day-selected",
+ G_CALLBACK(on_day_selected), ido_calendar);
+ g_signal_connect_swapped (calendar, "day-selected-double-click",
+ G_CALLBACK(on_day_double_clicked), ido_calendar);
+
+ /* Use an IdoActionHelper for state updates.
+ Since we have two separate actions for selection & activation,
+ we'll do the activation & targets logic here in ido-calendar */
+ if (selection_action_name != NULL)
+ {
+ IdoActionHelper * helper;
+
+ helper = ido_action_helper_new (GTK_WIDGET(ido_calendar),
+ actions,
+ selection_action_name,
+ NULL);
+ g_signal_connect (helper, "action-state-changed",
+ G_CALLBACK (on_action_state_changed), NULL);
+ g_signal_connect_swapped (ido_calendar, "destroy",
+ G_CALLBACK (g_object_unref), helper);
+ }
+
+ return GTK_MENU_ITEM (ido_calendar);
+}
diff --git a/src/idocalendarmenuitem.h b/src/idocalendarmenuitem.h
index c4833fb..5cd913e 100644
--- a/src/idocalendarmenuitem.h
+++ b/src/idocalendarmenuitem.h
@@ -69,7 +69,12 @@ void ido_calendar_menu_item_get_date (IdoCalendarMenuItem *menu
gboolean ido_calendar_menu_item_set_date (IdoCalendarMenuItem *menuitem,
guint year,
guint month,
- guint day);
+ guint day);
+
+GtkMenuItem * ido_calendar_menu_item_new_from_model (GMenuItem * menuitem,
+ GActionGroup * actions);
+
+
G_END_DECLS
#endif /* __IDO_CALENDAR_MENU_ITEM_H__ */