first draft of non-blocking powerd/uscreen brightness impl

1 files changed, 67 insertions, 0 deletions

diff --git a/src/brightness.h b/src/brightness.h
new file mode 100644
index 0000000..d2fcc61
--- /dev/null
+++ b/src/brightness.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2014 Canonical Ltd.
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3, as published
+ * by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranties of
+ * MERCHANTABILITY, SATISFACTORY QUALITY, 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/>.
+ *
+ * Authors:
+ *   Charles Kerr <charles.kerr@canonical.com>
+ */
+
+#ifndef INDICATOR_POWER_BRIGHTNESS__H
+#define INDICATOR_POWER_BRIGHTNESS__H
+
+#include <glib.h>
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+/* standard GObject macros */
+#define INDICATOR_POWER_BRIGHTNESS(o)            (G_TYPE_CHECK_INSTANCE_CAST ((o), INDICATOR_TYPE_POWER_BRIGHTNESS, IndicatorPowerBrightness))
+#define INDICATOR_TYPE_POWER_BRIGHTNESS          (indicator_power_brightness_get_type())
+#define INDICATOR_IS_POWER_BRIGHTNESS(o)         (G_TYPE_CHECK_INSTANCE_TYPE ((o), INDICATOR_TYPE_POWER_BRIGHTNESS))
+
+typedef struct _IndicatorPowerBrightness         IndicatorPowerBrightness;
+typedef struct _IndicatorPowerBrightnessClass    IndicatorPowerBrightnessClass;
+
+/* property keys */
+#define INDICATOR_POWER_BRIGHTNESS_PROP_PERCENTAGE  "percentage"
+
+/**
+ * The Indicator Power Brightness.
+ */
+struct _IndicatorPowerBrightness
+{
+  /*< private >*/
+  GObject parent;
+};
+
+struct _IndicatorPowerBrightnessClass
+{
+  GObjectClass parent_class;
+};
+
+/***
+****
+***/
+
+GType indicator_power_brightness_get_type(void);
+
+IndicatorPowerBrightness * indicator_power_brightness_new(void);
+
+void indicator_power_brightness_set_percentage(IndicatorPowerBrightness * self, double percentage);
+
+double indicator_power_brightness_get_percentage(IndicatorPowerBrightness * self);
+
+G_END_DECLS
+
+#endif /* INDICATOR_POWER_BRIGHTNESS__H */