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edit-dialog: show available alarms

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This commit introduces the ability in Edit dialog to
display the currently available alarms, as well as basic
editing of these alarms.

Currently, only removing the alarms and modifying it to
play a sound or not is available. The following up commit
will add the ability to add new alarms.
This commit is contained in:
Georges Basile Stavracas Neto
2016-07-06 03:01:56 -03:00
parent 19d68573dd
commit 2a18761908
5 changed files with 339 additions and 5 deletions
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src/gcal-edit-dialog.c
+190
View File
@@ -16,6 +16,7 @@
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include "gcal-edit-dialog.h"
#include "gcal-time-selector.h"
@@ -54,6 +55,8 @@ struct _GcalEditDialog
GtkWidget *location_entry;
GtkWidget *notes_text;
GtkWidget *alarms_listbox;
/* actions */
GMenu *sources_menu;
GSimpleActionGroup *action_group;
@@ -356,6 +359,7 @@ gcal_edit_dialog_class_init (GcalEditDialogClass *klass)
gtk_widget_class_bind_template_child (widget_class, GcalEditDialog, end_date_selector);
gtk_widget_class_bind_template_child (widget_class, GcalEditDialog, location_entry);
/* Other */
gtk_widget_class_bind_template_child (widget_class, GcalEditDialog, alarms_listbox);
gtk_widget_class_bind_template_child (widget_class, GcalEditDialog, notes_text);
gtk_widget_class_bind_template_child (widget_class, GcalEditDialog, all_day_check);
gtk_widget_class_bind_template_child (widget_class, GcalEditDialog, titlebar);
@@ -544,6 +548,189 @@ gcal_edit_dialog_all_day_changed (GtkWidget *widget,
gtk_widget_set_sensitive (dialog->end_time_selector, !active);
}
/*
* Alarm related functions
*/
static void
remove_button_clicked (GtkButton *button,
GtkWidget *row)
{
ECalComponentAlarm *alarm;
GcalEditDialog *self;
GcalEvent *event;
gint trigger_minutes;
self = GCAL_EDIT_DIALOG (gtk_widget_get_toplevel (row));
alarm = g_object_get_data (G_OBJECT (row), "alarm");
event = g_object_get_data (G_OBJECT (row), "event");
trigger_minutes = get_alarm_trigger_minutes (event, alarm);
gcal_event_remove_alarm (event, trigger_minutes);
gcal_manager_update_event (self->manager, event);
gtk_widget_destroy (row);
}
static void
sound_toggle_changed (GtkToggleButton *button,
GtkWidget *row)
{
ECalComponentAlarmAction action;
ECalComponentAlarm *alarm;
GtkWidget *image;
gboolean has_sound;
alarm = g_object_get_data (G_OBJECT (row), "alarm");
image = gtk_bin_get_child (GTK_BIN (button));
has_sound = gtk_toggle_button_get_active (button);
/* Setup the alarm action */
action = has_sound ? E_CAL_COMPONENT_ALARM_AUDIO : E_CAL_COMPONENT_ALARM_DISPLAY;
e_cal_component_alarm_set_action (alarm, action);
/* Update the volume icon */
gtk_image_set_from_icon_name (GTK_IMAGE (image),
has_sound ? "audio-volume-high-symbolic" : "audio-volume-muted-symbolic",
GTK_ICON_SIZE_BUTTON);
}
static GtkWidget*
create_row_for_alarm (GcalEvent *event,
ECalComponentAlarm *alarm)
{
ECalComponentAlarmAction action;
GtkBuilder *builder;
GtkWidget *label, *main_box, *row, *remove_button;
GtkWidget *volume_button, *volume_icon;
gboolean has_sound;
gchar *text;
gint trigger_minutes;
trigger_minutes = get_alarm_trigger_minutes (event, alarm);
/* Something bad happened */
if (trigger_minutes < 0)
return NULL;
if (trigger_minutes < 60)
{
text = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE,
"%d minute before",
"%d minutes before",
trigger_minutes),
trigger_minutes);
}
else if (trigger_minutes < 1440)
{
text = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE,
"%d hour before",
"%d hours before",
trigger_minutes / 60),
trigger_minutes / 60);
}
else if (trigger_minutes < 10080)
{
text = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE,
"%d day before",
"%d days before",
trigger_minutes / 1440),
trigger_minutes / 1440);
}
else
{
text = g_strdup_printf (g_dngettext (GETTEXT_PACKAGE,
"%d week before",
"%d weeks before",
trigger_minutes / 10080),
trigger_minutes / 10080);
}
/* The row */
row = gtk_list_box_row_new ();
g_object_set_data (G_OBJECT (row), "alarm", alarm);
g_object_set_data (G_OBJECT (row), "event", event);
/* Build the UI */
builder = gtk_builder_new_from_resource ("/org/gnome/calendar/alarm-row.ui");
#define WID(x) (GTK_WIDGET (gtk_builder_get_object (builder, x)))
label = WID ("label");
gtk_label_set_label (GTK_LABEL (label), text);
/* Retrieves the actions associated to the alarm */
e_cal_component_alarm_get_action (alarm, &action);
/* Updates the volume button to match the action */
has_sound = action == E_CAL_COMPONENT_ALARM_AUDIO;
volume_button = WID ("volume_button");
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (volume_button), has_sound);
volume_icon = WID ("volume_icon");
gtk_image_set_from_icon_name (GTK_IMAGE (volume_icon),
has_sound ? "audio-volume-high-symbolic" : "audio-volume-muted-symbolic",
GTK_ICON_SIZE_BUTTON);
g_signal_connect (volume_button,
"toggled",
G_CALLBACK (sound_toggle_changed),
row);
/* Remove button */
remove_button = WID ("remove_button");
g_signal_connect (remove_button,
"clicked",
G_CALLBACK (remove_button_clicked),
row);
main_box = WID ("main_box");
gtk_container_add (GTK_CONTAINER (row), main_box);
gtk_widget_show_all (row);
g_clear_object (&builder);
g_free (text);
#undef WID
return row;
}
static void
setup_alarms (GcalEditDialog *self)
{
GList *alarms, *l;
gtk_widget_set_visible (self->alarms_listbox, gcal_event_has_alarms (self->event));
alarms = gcal_event_get_alarms (self->event);
/* Remove previous alarms */
gtk_container_foreach (GTK_CONTAINER (self->alarms_listbox),
(GtkCallback) gtk_widget_destroy,
NULL);
for (l = alarms; l != NULL; l = l->next)
{
GtkWidget *row;
row = create_row_for_alarm (self->event, l->data);
if (!row)
continue;
gtk_container_add (GTK_CONTAINER (self->alarms_listbox), row);
}
g_list_free (alarms);
}
/* Public API */
GtkWidget*
gcal_edit_dialog_new (void)
@@ -670,6 +857,9 @@ gcal_edit_dialog_set_event (GcalEditDialog *dialog,
g_clear_pointer (&date_start, g_date_time_unref);
g_clear_pointer (&date_end, g_date_time_unref);
/* Setup the alarms */
setup_alarms (dialog);
out:
g_object_notify (G_OBJECT (dialog), "event");