app-icon: add new widget subclass for icons on the panel

1 files changed, 61 insertions, 0 deletions

diff --git a/shell/app-icon.c b/shell/app-icon.c
new file mode 100644
index 0000000..e53320a
--- /dev/null
+++ b/shell/app-icon.c
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2014 Collabora Ltd.
+ *
+ * Author: Jonny Lamb <jonny.lamb@collabora.co.uk>
+ */
+
+#include "config.h"
+
+#include "app-icon.h"
+
+G_DEFINE_TYPE(WestonGtkAppIcon, weston_gtk_app_icon, GTK_TYPE_BUTTON)
+
+static void
+weston_gtk_app_icon_init (WestonGtkAppIcon *self)
+{
+  gtk_style_context_add_class (
+      gtk_widget_get_style_context (GTK_WIDGET (self)),
+      "wgs-apps");
+
+  gtk_style_context_remove_class (
+      gtk_widget_get_style_context (GTK_WIDGET (self)),
+      "button");
+  gtk_style_context_remove_class (
+      gtk_widget_get_style_context (GTK_WIDGET (self)),
+      "image-button");
+
+  gtk_button_set_relief (GTK_BUTTON (self), GTK_RELIEF_NONE);
+}
+
+static void
+weston_gtk_app_icon_class_init (WestonGtkAppIconClass *klass)
+{
+}
+
+GtkWidget *
+weston_gtk_app_icon_new (const gchar *icon_name)
+{
+  GtkWidget *widget;
+  GtkWidget *image;
+
+  image = gtk_image_new_from_icon_name (icon_name, GTK_ICON_SIZE_DIALOG);
+  widget = g_object_new (WESTON_GTK_APP_ICON_TYPE,
+      "image", image,
+      NULL);
+
+  return widget;
+}
+
+GtkWidget *
+weston_gtk_app_icon_new_from_gicon (GIcon *icon)
+{
+  GtkWidget *widget, *image;
+
+  image = gtk_image_new_from_gicon (icon, GTK_ICON_SIZE_DIALOG);
+
+  widget = g_object_new (WESTON_GTK_APP_ICON_TYPE,
+      "image", image,
+      NULL);
+
+  return widget;
+}