[gnome-calendar] new-calendar-page: Add stub page

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit db4613ae71a8eaf35829ea57b0e40584811efdfc
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Sun Jun 2 15:40:47 2019 -0300

    new-calendar-page: Add stub page

 data/calendar.gresource.xml                        |   1 +
 data/meson.build                                   |   1 +
 data/ui/new-calendar-page.ui                       |   6 +
 .../gcal-calendar-management-dialog.c              |   3 +
 .../calendar-management/gcal-new-calendar-page.c   | 144 +++++++++++++++++++++
 .../calendar-management/gcal-new-calendar-page.h   |  30 +++++
 src/meson.build                                    |   1 +
 7 files changed, 186 insertions(+)
---
diff --git a/data/calendar.gresource.xml b/data/calendar.gresource.xml
index 74331d7e..d54a5126 100644
--- a/data/calendar.gresource.xml
+++ b/data/calendar.gresource.xml
@@ -14,6 +14,7 @@
     <file alias="month-popover.ui" compressed="true">ui/month-popover.ui</file>
     <file alias="month-view.ui" compressed="true">ui/month-view.ui</file>
     <file alias="multi-choice.ui" compressed="true">ui/multi-choice.ui</file>
+    <file alias="new-calendar-page.ui" compressed="true">ui/new-calendar-page.ui</file>
     <file alias="online-account-row.ui" compressed="true">ui/online-account-row.ui</file>
     <file alias="quick-add-popover.ui" compressed="true">ui/quick-add-popover.ui</file>
     <file alias="search-popover.ui" compressed="true">ui/search-popover.ui</file>
diff --git a/data/meson.build b/data/meson.build
index 5befb3e0..a9c9e618 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -95,6 +95,7 @@ resource_data = files(
   'ui/month-popover.ui',
   'ui/month-view.ui',
   'ui/multi-choice.ui',
+  'ui/new-calendar-page.ui',
   'ui/quick-add-popover.ui',
   'ui/search-popover.ui',
   'ui/time-selector.ui',
diff --git a/data/ui/new-calendar-page.ui b/data/ui/new-calendar-page.ui
new file mode 100644
index 00000000..b7cd5926
--- /dev/null
+++ b/data/ui/new-calendar-page.ui
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <template class="GcalNewCalendarPage" parent="GtkBox">
+    <property name="visible">True</property>
+  </template>
+</interface>
diff --git a/src/gui/calendar-management/gcal-calendar-management-dialog.c 
b/src/gui/calendar-management/gcal-calendar-management-dialog.c
index 5dd37a2d..da3bfeca 100644
--- a/src/gui/calendar-management/gcal-calendar-management-dialog.c
+++ b/src/gui/calendar-management/gcal-calendar-management-dialog.c
@@ -23,6 +23,7 @@
 #include "gcal-calendar-management-dialog.h"
 #include "gcal-calendar-management-page.h"
 #include "gcal-calendars-page.h"
+#include "gcal-new-calendar-page.h"
 #include "gcal-utils.h"
 
 #include <glib/gi18n.h>
@@ -46,6 +47,7 @@
 typedef enum
 {
   GCAL_PAGE_CALENDARS,
+  GCAL_PAGE_NEW_CALENDAR,
   N_PAGES,
 } GcalPageType;
 
@@ -1390,6 +1392,7 @@ setup_context (GcalCalendarManagementDialog *self)
     GType        gtype;
   } pages[] = {
     { GCAL_PAGE_CALENDARS, GCAL_TYPE_CALENDARS_PAGE },
+    { GCAL_PAGE_NEW_CALENDAR, GCAL_TYPE_NEW_CALENDAR_PAGE },
   };
   gint i;
 
diff --git a/src/gui/calendar-management/gcal-new-calendar-page.c 
b/src/gui/calendar-management/gcal-new-calendar-page.c
new file mode 100644
index 00000000..aab88eb1
--- /dev/null
+++ b/src/gui/calendar-management/gcal-new-calendar-page.c
@@ -0,0 +1,144 @@
+/* gcal-new-calendar-page.c
+ *
+ * Copyright 2019 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 "GcalNewCalendarPage"
+
+#include <glib/gi18n.h>
+
+#include "gcal-context.h"
+#include "gcal-calendar-management-page.h"
+#include "gcal-new-calendar-page.h"
+
+struct _GcalNewCalendarPage
+{
+  GtkBox              parent;
+
+  GcalContext        *context;
+};
+
+static void          gcal_calendar_management_page_iface_init    (GcalCalendarManagementPageInterface 
*iface);
+
+G_DEFINE_TYPE_WITH_CODE (GcalNewCalendarPage, gcal_new_calendar_page, GTK_TYPE_BOX,
+                         G_IMPLEMENT_INTERFACE (GCAL_TYPE_CALENDAR_MANAGEMENT_PAGE,
+                                                gcal_calendar_management_page_iface_init))
+
+enum
+{
+  PROP_0,
+  PROP_CONTEXT,
+  N_PROPS
+};
+
+/*
+ * GcalCalendarManagementPage iface
+ */
+
+static const gchar*
+gcal_new_calendar_page_get_name (GcalCalendarManagementPage *page)
+{
+  return "new-calendar";
+}
+
+static const gchar*
+gcal_new_calendar_page_get_title (GcalCalendarManagementPage *page)
+{
+  return _("New Calendar");
+}
+
+static void
+gcal_calendar_management_page_iface_init (GcalCalendarManagementPageInterface *iface)
+{
+  iface->get_name = gcal_new_calendar_page_get_name;
+  iface->get_title = gcal_new_calendar_page_get_title;
+}
+
+/*
+ * GObject overrides
+ */
+
+static void
+gcal_new_calendar_page_finalize (GObject *object)
+{
+  GcalNewCalendarPage *self = (GcalNewCalendarPage *)object;
+
+  g_clear_object (&self->context);
+
+  G_OBJECT_CLASS (gcal_new_calendar_page_parent_class)->finalize (object);
+}
+
+static void
+gcal_new_calendar_page_get_property (GObject    *object,
+                                     guint       prop_id,
+                                     GValue     *value,
+                                     GParamSpec *pspec)
+{
+  GcalNewCalendarPage *self = GCAL_NEW_CALENDAR_PAGE (object);
+
+  switch (prop_id)
+    {
+    case PROP_CONTEXT:
+      g_value_set_object (value, self->context);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gcal_new_calendar_page_set_property (GObject      *object,
+                                     guint         prop_id,
+                                     const GValue *value,
+                                     GParamSpec   *pspec)
+{
+  GcalNewCalendarPage *self = GCAL_NEW_CALENDAR_PAGE (object);
+
+  switch (prop_id)
+    {
+    case PROP_CONTEXT:
+      self->context = g_value_dup_object (value);
+      g_assert (self->context != NULL);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    }
+}
+
+static void
+gcal_new_calendar_page_class_init (GcalNewCalendarPageClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  object_class->finalize = gcal_new_calendar_page_finalize;
+  object_class->get_property = gcal_new_calendar_page_get_property;
+  object_class->set_property = gcal_new_calendar_page_set_property;
+
+  g_object_class_override_property (object_class, PROP_CONTEXT, "context");
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/calendar/new-calendar-page.ui");
+}
+
+static void
+gcal_new_calendar_page_init (GcalNewCalendarPage *self)
+{
+  gtk_widget_init_template (GTK_WIDGET (self));
+}
diff --git a/src/gui/calendar-management/gcal-new-calendar-page.h 
b/src/gui/calendar-management/gcal-new-calendar-page.h
new file mode 100644
index 00000000..68be55b5
--- /dev/null
+++ b/src/gui/calendar-management/gcal-new-calendar-page.h
@@ -0,0 +1,30 @@
+/* gcal-new-calendar-page.h
+ *
+ * Copyright 2019 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
+ */
+
+#pragma once
+
+#include <gtk/gtk.h>
+
+G_BEGIN_DECLS
+
+#define GCAL_TYPE_NEW_CALENDAR_PAGE (gcal_new_calendar_page_get_type())
+G_DECLARE_FINAL_TYPE (GcalNewCalendarPage, gcal_new_calendar_page, GCAL, NEW_CALENDAR_PAGE, GtkBox)
+
+G_END_DECLS
diff --git a/src/meson.build b/src/meson.build
index cdb76228..67f4e8d6 100644
--- a/src/meson.build
+++ b/src/meson.build
@@ -105,6 +105,7 @@ sources = files(
   'gui/calendar-management/gcal-calendar-management-dialog.c',
   'gui/calendar-management/gcal-calendar-management-page.c',
   'gui/calendar-management/gcal-calendars-page.c',
+  'gui/calendar-management/gcal-new-calendar-page.c',
   'gui/gcal-application.c',
   'gui/gcal-calendar-popover.c',
   'gui/gcal-date-chooser.c',