[evolution] Bug 790263 - [alarm-notify] URLs in Location field should be clickable

[Milan Crha <mcrha src gnome org>]

commit 7d5b0442eb1530b9692ba02245cb4e6f0b5cea3a
Author: Milan Crha <mcrha redhat com>
Date:   Tue Nov 14 18:17:48 2017 +0100

    Bug 790263 - [alarm-notify] URLs in Location field should be clickable

 src/calendar/alarm-notify/alarm-notify-dialog.c |   30 ++++++++++++++++++++++-
 src/calendar/alarm-notify/alarm-notify.ui       |    1 +
 2 files changed, 30 insertions(+), 1 deletions(-)
---
diff --git a/src/calendar/alarm-notify/alarm-notify-dialog.c b/src/calendar/alarm-notify/alarm-notify-dialog.c
index 9e50777..dc684f5 100644
--- a/src/calendar/alarm-notify/alarm-notify-dialog.c
+++ b/src/calendar/alarm-notify/alarm-notify-dialog.c
@@ -27,6 +27,8 @@
 #include <string.h>
 #include <glib/gi18n.h>
 
+#include <camel/camel.h>
+
 #include "e-util/e-util.h"
 
 #include "alarm-notify-dialog.h"
@@ -274,6 +276,20 @@ dialog_destroyed_cb (GtkWidget *dialog,
        g_free (an);
 }
 
+static gboolean
+location_activate_link_cb (GtkWidget *label,
+                          const gchar *uri,
+                          gpointer user_data)
+{
+       GtkWidget *toplevel;
+
+       toplevel = gtk_widget_get_toplevel (label);
+
+       e_show_uri (GTK_IS_WINDOW (toplevel) ? GTK_WINDOW (toplevel) : NULL, uri);
+
+       return TRUE;
+}
+
 /**
  * notified_alarms_dialog_new:
  *
@@ -383,6 +399,9 @@ notified_alarms_dialog_new (void)
                GTK_IMAGE (image), "stock_alarm", GTK_ICON_SIZE_DIALOG);
 
        g_signal_connect (
+               an->location, "activate-link",
+               G_CALLBACK (location_activate_link_cb), an);
+       g_signal_connect (
                an->edit_btn, "clicked",
                G_CALLBACK (edit_pressed_cb), an);
        g_signal_connect (
@@ -557,10 +576,19 @@ fill_in_labels (AlarmNotify *an,
 {
        GtkTextTagTable *table = gtk_text_tag_table_new ();
        GtkTextBuffer *buffer = gtk_text_buffer_new (table);
+       gchar *location_markup;
+
        gtk_text_buffer_set_text (buffer, description, -1);
        e_buffer_tagger_disconnect (GTK_TEXT_VIEW (an->description));
        gtk_text_view_set_buffer (GTK_TEXT_VIEW (an->description), buffer);
-       gtk_label_set_text (GTK_LABEL (an->location), location);
+
+       location_markup = location ? camel_text_to_html (location, CAMEL_MIME_FILTER_TOHTML_CONVERT_URLS | 
CAMEL_MIME_FILTER_TOHTML_CONVERT_ADDRESSES, 0) : NULL;
+       if (location_markup)
+               gtk_label_set_markup (GTK_LABEL (an->location), location_markup);
+       else
+               gtk_label_set_text (GTK_LABEL (an->location), location);
+       g_free (location_markup);
+
        e_buffer_tagger_connect (GTK_TEXT_VIEW (an->description));
        e_buffer_tagger_update_tags (GTK_TEXT_VIEW (an->description));
        g_object_unref (table);
diff --git a/src/calendar/alarm-notify/alarm-notify.ui b/src/calendar/alarm-notify/alarm-notify.ui
index 5d3b3c0..1f51e21 100644
--- a/src/calendar/alarm-notify/alarm-notify.ui
+++ b/src/calendar/alarm-notify/alarm-notify.ui
@@ -239,6 +239,7 @@
                     <property name="label" translatable="yes">location of appointment</property>
                     <property name="wrap">True</property>
                     <property name="max_width_chars">80</property>
+                    <property name="selectable">True</property>
                     <property name="xalign">0</property>
                   </object>
                   <packing>