From 70e02fb0de6df343afa1b0c7a0e57daf1d5c7a70 Mon Sep 17 00:00:00 2001
From: Milan Crha <mcrha@redhat.com>
Date: Fri, 16 Mar 2018 12:51:29 +0100
Subject: [PATCH] Make it possible to disable Reminders for Tasks

---
 src/calendar/gui/e-comp-editor-page-reminders.c | 9 +++++++++
 src/calendar/gui/e-comp-editor-task.c           | 6 ++++++
 2 files changed, 15 insertions(+)

diff --git a/src/calendar/gui/e-comp-editor-page-reminders.c b/src/calendar/gui/e-comp-editor-page-reminders.c
index ad9a8df949..5a2933b4a3 100644
--- a/src/calendar/gui/e-comp-editor-page-reminders.c
+++ b/src/calendar/gui/e-comp-editor-page-reminders.c
@@ -1556,6 +1556,7 @@ ecep_reminders_setup_ui (ECompEditorPageReminders *page_reminders)
 	ECompEditor *comp_editor;
 	GtkUIManager *ui_manager;
 	GtkActionGroup *action_group;
+	GtkAction *action;
 	GError *error = NULL;
 
 	g_return_if_fail (E_IS_COMP_EDITOR_PAGE_REMINDERS (page_reminders));
@@ -1569,6 +1570,14 @@ ecep_reminders_setup_ui (ECompEditorPageReminders *page_reminders)
 
 	gtk_ui_manager_add_ui_from_string (ui_manager, ui, -1, &error);
 
+	action = gtk_action_group_get_action (action_group, "page-reminders");
+	if (action) {
+		e_binding_bind_property (
+			page_reminders, "visible",
+			action, "visible",
+			G_BINDING_SYNC_CREATE);
+	}
+
 	g_clear_object (&comp_editor);
 
 	if (error) {
diff --git a/src/calendar/gui/e-comp-editor-task.c b/src/calendar/gui/e-comp-editor-task.c
index 46e69e9325..11076daf62 100644
--- a/src/calendar/gui/e-comp-editor-task.c
+++ b/src/calendar/gui/e-comp-editor-task.c
@@ -38,6 +38,7 @@
 struct _ECompEditorTaskPrivate {
 	ECompEditorPage *page_general;
 	ECompEditorPage *recurrence_page;
+	ECompEditorPage *reminders_page;
 	ECompEditorPropertyPart *categories;
 	ECompEditorPropertyPart *dtstart;
 	ECompEditorPropertyPart *due_date;
@@ -171,6 +172,7 @@ ece_task_notify_target_client_cb (GObject *object,
 	gboolean date_only;
 	gboolean was_allday;
 	gboolean can_recur;
+	gboolean can_reminders;
 
 	g_return_if_fail (E_IS_COMP_EDITOR_TASK (object));
 
@@ -201,6 +203,9 @@ ece_task_notify_target_client_cb (GObject *object,
 		gtk_toggle_action_set_active (GTK_TOGGLE_ACTION (action), TRUE);
 	}
 
+	can_reminders = !cal_client || !e_client_check_capability (E_CLIENT (cal_client), CAL_STATIC_CAPABILITY_TASK_NO_ALARM);
+	gtk_widget_set_visible (GTK_WIDGET (task_editor->priv->reminders_page), can_reminders);
+
 	can_recur = !cal_client || e_client_check_capability (E_CLIENT (cal_client), CAL_STATIC_CAPABILITY_TASK_CAN_RECUR);
 	gtk_widget_set_visible (GTK_WIDGET (task_editor->priv->recurrence_page), can_recur);
 }
@@ -822,6 +827,7 @@ e_comp_editor_task_constructed (GObject *object)
 
 	page = e_comp_editor_page_reminders_new (comp_editor);
 	e_comp_editor_add_page (comp_editor, C_("ECompEditorPage", "Reminders"), page);
+	task_editor->priv->reminders_page = page;
 
 	page = e_comp_editor_page_recurrence_new (comp_editor);
 	e_comp_editor_add_page (comp_editor, C_("ECompEditorPage", "Recurrence"), page);
-- 
2.11.4.GIT