Introduce GcalEventPopover

GcalEventPopover gives a preview of the event, and handy access to the event description and information. It also allows easily joining meetings if any one if available. The list of supported meeting URLs is small now, but I hope more people will contribute as we go. It is also possible to edit the event through an edit button.
2021-06-27 18:45:12 -03:00
parent 01ee4a2b49
commit 68160348dc
12 changed files with 1337 additions and 7 deletions
@@ -0,0 +1,208 @@
+/* gcal-meeting-row.c
+ *
+ * Copyright 2021 Georges Basile Stavracas Neto <georges.stavracas@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+#define G_LOG_DOMAIN "GcalMeetingRow"
+
+#include "gcal-meeting-row.h"
+#include "gcal-utils.h"
+
+#include <glib/gi18n.h>
+
+struct _GcalMeetingRow
+{
+  GtkListBoxRow       parent_instance;
+
+  GtkLabel           *service_label;
+  GtkLabel           *url_label;
+
+  gchar              *url;
+};
+
+G_DEFINE_TYPE (GcalMeetingRow, gcal_meeting_row, GTK_TYPE_LIST_BOX_ROW)
+
+enum
+{
+  PROP_0,
+  PROP_URL,
+  N_PROPS
+};
+
+enum
+{
+  JOIN_MEETING,
+  N_SIGNALS,
+};
+
+static guint signals[N_SIGNALS] = { 0, };
+static GParamSpec *properties[N_PROPS] = { NULL, };
+
+
+/*
+ * Auxiliary methods
+ */
+
+const gchar*
+get_service_name_from_url (const gchar *url)
+{
+  struct {
+    const gchar *needle;
+    const gchar *service_name;
+  } service_name_vtable[] = {
+    { "meet.google.com", N_("Google Meet") },
+    { "meet.jit.si", N_("Jitsi") },
+    { "whereby.com", N_("Whereby") },
+    { "zoom.us", N_("Zoom") },
+  };
+  gsize i;
+
+  for (i = 0; i < G_N_ELEMENTS (service_name_vtable); i++)
+    {
+      if (strstr (url, service_name_vtable[i].needle))
+        return gettext (service_name_vtable[i].service_name);
+    }
+
+  return _("Unknown Service");
+}
+
+static void
+setup_meeting (GcalMeetingRow *self)
+{
+  g_autofree gchar *markup_url = NULL;
+
+  gtk_label_set_label (self->service_label, get_service_name_from_url (self->url));
+
+  markup_url = g_strdup_printf ("<a href=\"%s\">%s</a>", self->url, self->url);
+  gtk_label_set_markup (self->url_label, markup_url);
+}
+
+
+/*
+ * Callbacks
+ */
+
+static void
+on_join_button_clicked_cb (GtkButton      *button,
+                           GcalMeetingRow *self)
+{
+  g_signal_emit (self, signals[JOIN_MEETING], 0, self->url);
+}
+
+
+/*
+ * GObject overrides
+ */
+
+static void
+gcal_meeting_row_finalize (GObject *object)
+{
+  GcalMeetingRow *self = (GcalMeetingRow *)object;
+
+  g_clear_pointer (&self->url, g_free);
+
+  G_OBJECT_CLASS (gcal_meeting_row_parent_class)->finalize (object);
+}
+
+static void
+gcal_meeting_row_get_property (GObject    *object,
+                               guint       prop_id,
+                               GValue     *value,
+                               GParamSpec *pspec)
+{
+  GcalMeetingRow *self = GCAL_MEETING_ROW (object);
+
+  switch (prop_id)
+    {
+    case PROP_URL:
+      g_value_set_string (value, self->url);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gcal_meeting_row_set_property (GObject      *object,
+                               guint         prop_id,
+                               const GValue *value,
+                               GParamSpec   *pspec)
+{
+  GcalMeetingRow *self = GCAL_MEETING_ROW (object);
+
+  switch (prop_id)
+    {
+    case PROP_URL:
+      g_assert (self->url == NULL);
+      self->url = g_value_dup_string (value);
+      setup_meeting (self);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gcal_meeting_row_class_init (GcalMeetingRowClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->finalize = gcal_meeting_row_finalize;
+  object_class->get_property = gcal_meeting_row_get_property;
+  object_class->set_property = gcal_meeting_row_set_property;
+
+  signals[JOIN_MEETING] = g_signal_new ("join-meeting",
+                                        GCAL_TYPE_MEETING_ROW,
+                                        G_SIGNAL_RUN_LAST,
+                                        0, NULL, NULL, NULL,
+                                        G_TYPE_NONE,
+                                        1,
+                                        G_TYPE_STRING);
+
+  properties[PROP_URL] = g_param_spec_string ("url",
+                                              "URL of the meeting",
+                                              "URL of the meeting",
+                                              NULL,
+                                              G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+
+  g_object_class_install_properties (object_class, N_PROPS, properties);
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/calendar/ui/gui/gcal-meeting-row.ui");
+
+  gtk_widget_class_bind_template_child (widget_class, GcalMeetingRow, service_label);
+  gtk_widget_class_bind_template_child (widget_class, GcalMeetingRow, url_label);
+
+  gtk_widget_class_bind_template_callback (widget_class, on_join_button_clicked_cb);
+}
+
+static void
+gcal_meeting_row_init (GcalMeetingRow *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
+
+GtkWidget*
+gcal_meeting_row_new (const gchar *url)
+{
+  return g_object_new (GCAL_TYPE_MEETING_ROW,
+                       "url", url,
+                       NULL);
+}