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73c24319d1
No-one reads anything longer than 140 char anymore, so let's move the DBus Interface description out. The average visitor to this site won't care. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
97 lines
4.6 KiB
Markdown
97 lines
4.6 KiB
Markdown
The ratbagd DBus-Interface
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--------------------------
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Note: **the DBus interface is subject to change**
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Interfaces:
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- org.freedesktop.ratbag1.Manager
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- org.freedesktop.ratbag1.Device
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- org.freedesktop.ratbag1.Profile
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- org.freedesktop.ratbag1.Resolution
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- org.freedesktop.ratbag1.Button
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- org.freedesktop.ratbag1.Led
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The **org.freedesktop.ratbag1.Manager** interface provides:
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- Properties:
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- Devices -> array of object paths with interface Device
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- Signals:
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- DeviceNew -> new device available, carries object path
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- DeviceRemoved -> device removed, carries object path
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The **org.freedesktop.ratbag1.Device** interface provides:
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- Properties:
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- Id -> unique ID of this device
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- Capabilities -> array of uints with the capabilities enum from libratbag
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- Description -> device name
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- Svg -> device SVG name (file only)
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- SvgPath -> device SVG name (full absolute path)
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- Profiles -> array of object paths with interface Profile
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- ActiveProfile -> index of the currently active profile in Profiles
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- Methods:
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- GetProfileByIndex(uint) -> returns the object path for the given index
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The **org.freedesktop.ratbag1.Profile** interface provides:
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- Properties:
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- Index -> index of the profile
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- Resolutions -> array of object paths with interface Resolution
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- Buttons -> array of object paths with interface Button
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- Leds -> array of object paths with interface Led
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- ActiveResolution -> index of the currently active resolution in Resolutions
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- DefaultResolution -> index of the default resolution in Resolutions
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- Methods:
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- SetActive(void) -> set this profile to be the active profile
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- GetResolutionByIndex(uint) -> returns the object path for the given index
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- Signals:
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- ActiveProfileChanged -> active profile changed, carries index of the new active profile
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The **org.freedesktop.ratbag1.Resolution** interface provides:
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- Properties:
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- Index -> index of the resolution
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- Capabilities -> array of uints with the capabilities enum from libratbag
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- XResolution -> uint for the x resolution assigned to this entry
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- YResolution -> uint for the y resolution assigned to this entry
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- ReportRate -> uint for the report rate in Hz assigned to this entry
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- Methods:
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- SetResolution(uint, uint) -> x/y resolution to assign
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- SetReportRate(uint) -> uint for the report rate to assign
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- SetDefault -> set this resolution to be the default
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- Signals:
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- ActiveResolutionChanged -> active resolution changed, carries index of the new active resolution
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- DefaultResolutionChanged -> default resolution changed, carries index of the new default resolution
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The **org.freedesktop.ratbag1.Button** interface provides:
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- Properties:
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- Index -> index of the button
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- Type -> string describing the button type
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- ButtonMapping -> uint of the current button mapping (if mapping to button)
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- SpecialMapping -> string of the current special mapping (if mapped to special)
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- KeyMapping -> array of uints, first entry is the keycode, other entries, if any, are modifiers (if mapped to key)
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- ActionType -> string describing the action type of the button ("none", "button", "key", "special", "macro", "unknown"). This decides which \*Mapping property has a value
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- ActionTypes -> array of strings, possible values for ActionType
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- Methods:
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- SetButtonMapping(uint) -> set the button mapping to the given button
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- SetSpecialMapping(string) -> set the button mapping to the given special entry
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- SetKeyMapping(uint[]) -> set the key mapping, first entry is the keycode, other entries, if any, are modifier keycodes
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- Disable(void) -> disable this button
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The **org.freedesktop.ratbag1.Led** interface provides:
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- Properties:
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- Index -> index of the LED
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- Mode -> uint mapping to the mode enum from libratbag
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- Type -> string describing the LED type
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- Color -> uint triplet (RGB) of the LED's color
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- EffectRate -> the effect rate in Hz, possible values are in the range 100 - 20000
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- Brightness -> the brightness of the LED, possible values are in the range 0 - 255
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- Methods:
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- SetMode(uint) -> set the mode to the given mode enum value from libratbag
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- SetColor((uuu)) -> set the color to the given uint triplet (RGB)
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- SetEffectRate(uint) -> set the effect rate in Hz, possible values are in the range 100 - 20000
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- SetBrightness(int) -> set the brightness, possible values are in the range 0 - 255
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For easier debugging, objects paths are constructed from the device. e.g.
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`/org/freedesktop/ratbag/button/event5/p0/b10` is the button interface for
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button 10 on profile 0 on event5. The naming is subject to change. Do not
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rely on a constructed object path in your application.
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