mirror of
https://gitlab.freedesktop.org/upower/upower.git
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5d902c22b7
Add a new DBus interface based on the QoS one to provide for controlling a keyboard backlight via the Linux leds interface. Signed-off-by: Richard Hughes <richard@hughsie.com>
101 lines
3.2 KiB
XML
101 lines
3.2 KiB
XML
<!DOCTYPE node PUBLIC
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"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN"
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"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd" [
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<!ENTITY ERROR_GENERAL "org.freedesktop.UPower.GeneralError">
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]>
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<node name="/" xmlns:doc="http://www.freedesktop.org/dbus/1.0/doc.dtd">
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<interface name="org.freedesktop.UPower.KbdBacklight">
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<doc:doc>
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<doc:description>
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<doc:para>
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org.freedesktop.UPower.KbdBacklight is a DBus interface implimented
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by UPower.
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It allows the keyboard backlight (if present) to be controlled.
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</doc:para>
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</doc:description>
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</doc:doc>
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<!-- ************************************************************ -->
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<method name="GetMaxBrightness">
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<arg name="value" direction="out" type="i">
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<doc:doc>
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<doc:summary>
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The maximum value of the keyboard backlight brightness.
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</doc:summary>
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</doc:doc>
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</arg>
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<doc:doc>
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<doc:description>
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<doc:para>
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Get the maximum brightness level for the keyboard backlight.
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</doc:para>
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</doc:description>
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<doc:errors>
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<doc:error name="&ERROR_GENERAL;">if an error occured while getting the maximum brightness</doc:error>
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</doc:errors>
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</doc:doc>
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</method>
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<!-- ************************************************************ -->
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<method name="GetBrightness">
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<arg name="value" direction="out" type="i">
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<doc:doc>
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<doc:summary>
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The current value of the keyboard backlight brightness.
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</doc:summary>
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</doc:doc>
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</arg>
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<doc:doc>
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<doc:description>
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<doc:para>
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Get the brightness level of the keyboard backlight.
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</doc:para>
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</doc:description>
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<doc:errors>
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<doc:error name="&ERROR_GENERAL;">if an error occured while getting the brightness</doc:error>
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</doc:errors>
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</doc:doc>
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</method>
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<!-- ************************************************************ -->
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<method name="SetBrightness">
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<arg name="value" direction="in" type="i">
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<doc:doc>
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<doc:summary>
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The value to set the KbdBacklight brightness.
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</doc:summary>
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</doc:doc>
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</arg>
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<doc:doc>
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<doc:description>
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<doc:para>
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Set the brightness level of the keyboard backlight.
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</doc:para>
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</doc:description>
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<doc:errors>
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<doc:error name="&ERROR_GENERAL;">if an error occured while setting the brightness</doc:error>
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</doc:errors>
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</doc:doc>
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</method>
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<!-- ************************************************************ -->
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<signal name="BrightnessChanged">
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<arg name="value" direction="out" type="i">
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<doc:doc>
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<doc:summary>
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The new brightness value of the keyboard backlight.
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</doc:summary>
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</doc:doc>
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</arg>
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<doc:doc>
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<doc:description>
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<doc:para>
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The keyboard backlight brightness level has changed.
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</doc:para>
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</doc:description>
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</doc:doc>
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</signal>
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</interface>
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</node>
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