1 files changed, 132 insertions, 0 deletions
diff --git a/panels/color/cc-color-cell-renderer-text.c b/panels/color/cc-color-cell-renderer-text.c
new file mode 100644
index 0000000..5803ac5
--- /dev/null
+++ b/panels/color/cc-color-cell-renderer-text.c
@@ -0,0 +1,132 @@
+/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
+ *
+ * Copyright (C) 2012 Richard Hughes <richard@hughsie.com>
+ *
+ * Licensed under the GNU General Public License Version 2
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include "config.h"
+
+#include <gtk/gtk.h>
+
+#include "cc-color-cell-renderer-text.h"
+
+enum {
+  PROP_0,
+  PROP_IS_DIM_LABEL,
+  PROP_LAST
+};
+
+struct _CcColorCellRendererText
+{
+  GtkCellRendererText  parent_instance;
+
+  gboolean             is_dim_label;
+};
+
+G_DEFINE_TYPE (CcColorCellRendererText, cc_color_cell_renderer_text, GTK_TYPE_CELL_RENDERER_TEXT)
+
+static gpointer parent_class = NULL;
+
+static void
+cc_color_cell_renderer_text_get_property (GObject *object, guint param_id,
+                                          GValue *value, GParamSpec *pspec)
+{
+  CcColorCellRendererText *renderer = CC_COLOR_CELL_RENDERER_TEXT (object);
+
+  switch (param_id)
+    {
+      case PROP_IS_DIM_LABEL:
+        g_value_set_boolean (value, renderer->is_dim_label);
+        break;
+      default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+        break;
+    }
+}
+
+static void
+cc_color_cell_renderer_text_set_property (GObject *object, guint param_id,
+                                          const GValue *value, GParamSpec *pspec)
+{
+  CcColorCellRendererText *renderer = CC_COLOR_CELL_RENDERER_TEXT (object);
+
+  switch (param_id)
+    {
+      case PROP_IS_DIM_LABEL:
+        renderer->is_dim_label = g_value_get_boolean (value);
+        break;
+      default:
+        G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+        break;
+    }
+}
+
+static void
+cc_color_cell_renderer_snapshot (GtkCellRenderer      *cell,
+                                 GtkSnapshot          *snapshot,
+                                 GtkWidget            *widget,
+                                 const GdkRectangle   *background_area,
+                                 const GdkRectangle   *cell_area,
+                                 GtkCellRendererState  flags)
+{
+  CcColorCellRendererText *renderer;
+  GtkStyleContext *context;
+
+  renderer = CC_COLOR_CELL_RENDERER_TEXT (cell);
+  context = gtk_widget_get_style_context (widget);
+  gtk_style_context_save (context);
+  if (renderer->is_dim_label)
+    gtk_style_context_add_class (context, "dim-label");
+  else
+    gtk_style_context_remove_class (context, "dim-label");
+  GTK_CELL_RENDERER_CLASS (parent_class)->snapshot (cell, snapshot, widget,
+                                                    background_area,
+                                                    cell_area, flags);
+  gtk_style_context_restore (context);
+}
+
+static void
+cc_color_cell_renderer_text_class_init (CcColorCellRendererTextClass *class)
+{
+  GObjectClass *object_class = G_OBJECT_CLASS (class);
+  GtkCellRendererClass *object_class_gcr = GTK_CELL_RENDERER_CLASS (class);
+  object_class_gcr->snapshot = cc_color_cell_renderer_snapshot;
+
+  parent_class = g_type_class_peek_parent (class);
+
+  object_class->get_property = cc_color_cell_renderer_text_get_property;
+  object_class->set_property = cc_color_cell_renderer_text_set_property;
+
+  g_object_class_install_property (object_class, PROP_IS_DIM_LABEL,
+                                   g_param_spec_boolean ("is-dim-label",
+                                                         NULL, NULL,
+                                                         FALSE,
+                                                         G_PARAM_READWRITE));
+}
+
+static void
+cc_color_cell_renderer_text_init (CcColorCellRendererText *renderer)
+{
+  renderer->is_dim_label = FALSE;
+}
+
+GtkCellRenderer *
+cc_color_cell_renderer_text_new (void)
+{
+  return g_object_new (CC_COLOR_TYPE_CELL_RENDERER_TEXT, NULL);
+}