From 096c63f7ed002b99a995c35a407483a0bfa161c5 Mon Sep 17 00:00:00 2001
From: "P. F. Chimento" <philip.chimento@gmail.com>
Date: Mon, 15 Apr 2013 18:04:27 +0200
Subject: Application class

Add an EosApplication class. Functionality:
 - present main application window when activated
 - warn if more than one application window is added
Also add a stub EosWindow class that overrides GtkWindow's
"application" property to be a construct-only property.
[#4]
---
 endless/window.c | 121 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 121 insertions(+)
 create mode 100644 endless/window.c

(limited to 'endless/window.c')

diff --git a/endless/window.c b/endless/window.c
new file mode 100644
index 0000000..86c95fa
--- /dev/null
+++ b/endless/window.c
@@ -0,0 +1,121 @@
+/* Copyright 2013 Endless Mobile, Inc. */
+
+#include "config.h"
+#include "window.h"
+
+#include "application.h"
+
+#include <gtk/gtk.h>
+
+/**
+ * SECTION:window
+ * @short_description: A window for your application
+ * @title: Window
+ *
+ * Stub
+ */
+
+G_DEFINE_TYPE (EosWindow, eos_window, GTK_TYPE_APPLICATION_WINDOW)
+
+#define WINDOW_PRIVATE(o) \
+  (G_TYPE_INSTANCE_GET_PRIVATE ((o), EOS_TYPE_WINDOW, EosWindowPrivate))
+
+struct _EosWindowPrivate
+{
+  EosApplication *application;
+};
+
+enum
+{
+  PROP_0,
+  PROP_APPLICATION,
+  NPROPS
+};
+
+static GParamSpec *eos_window_props[NPROPS] = { NULL, };
+
+static void
+eos_window_get_property (GObject    *object,
+                         guint       property_id,
+                         GValue     *value,
+                         GParamSpec *pspec)
+{
+  EosWindow *self = EOS_WINDOW (object);
+
+  switch (property_id)
+    {
+    case PROP_APPLICATION:
+      g_value_set_object (value, self->priv->application);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+eos_window_set_property (GObject      *object,
+                         guint         property_id,
+                         const GValue *value,
+                         GParamSpec   *pspec)
+{
+  EosWindow *self = EOS_WINDOW (object);
+
+  switch (property_id)
+    {
+    case PROP_APPLICATION:
+      self->priv->application = g_value_get_object (value);
+      gtk_window_set_application (GTK_WINDOW (self),
+                                  GTK_APPLICATION (self->priv->application));
+      if (self->priv->application == NULL)
+        g_critical ("In order to create a window, you must have an application "
+                    "for it to connect to.");
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+    }
+}
+
+static void
+eos_window_class_init (EosWindowClass *klass)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (klass);
+
+  g_type_class_add_private (klass, sizeof (EosWindowPrivate));
+
+  object_class->get_property = eos_window_get_property;
+  object_class->set_property = eos_window_set_property;
+
+  eos_window_props[PROP_APPLICATION] =
+    g_param_spec_object ("application", "Application",
+                         "Application associated with this window",
+                         EOS_TYPE_APPLICATION,
+                         G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);
+
+  g_object_class_install_properties (object_class, NPROPS, eos_window_props);
+}
+
+static void
+eos_window_init (EosWindow *self)
+{
+  self->priv = WINDOW_PRIVATE (self);
+}
+
+/* Public API */
+
+/**
+ * eos_window_new:
+ * @application: the #EosApplication that the window belongs to.
+ *
+ * Create a window. It is invisible by default.
+ *
+ * Returns: a pointer to the window.
+ */
+GtkWidget *
+eos_window_new (EosApplication *application)
+{
+  return GTK_WIDGET (g_object_new (EOS_TYPE_WINDOW,
+                                   "application", application,
+                                   NULL));
+}
-- 
cgit v1.2.3