feat: extend bluetooth module
Daan Goossens
parent
caee2e611f
commit
638b4e6573
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@ -56,15 +56,11 @@
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#endif
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#ifdef HAVE_GIO_UNIX
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#include "modules/inhibitor.hpp"
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#include "modules/bluetooth.hpp"
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#endif
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#include "bar.hpp"
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#include "modules/custom.hpp"
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#include "modules/temperature.hpp"
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#if defined(__linux__)
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#ifdef WANT_RFKILL
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#include "modules/bluetooth.hpp"
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#endif
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#endif
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namespace waybar {
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@ -1,18 +1,77 @@
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#pragma once
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#include "ALabel.hpp"
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#ifdef WANT_RFKILL
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#include "util/rfkill.hpp"
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#endif
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#include <gio/gio.h>
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#include <vector>
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#include <string>
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#include <optional>
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namespace waybar::modules {
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class Bluetooth : public ALabel {
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struct AdapterInfo
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{
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std::string path;
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std::string address;
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std::string address_type;
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// std::string name; // just use alias instead
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std::string alias;
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bool powered;
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bool discoverable;
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bool pairable;
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bool discovering;
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};
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// NOTE: there are some properties that not all devices provide
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struct DeviceInfo
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{
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std::string path;
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std::string paired_adapter;
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std::string address;
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std::string address_type;
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// std::optional<std::string> name; // just use alias instead
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std::string alias;
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std::optional<std::string> icon;
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bool paired;
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bool trusted;
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bool blocked;
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bool connected;
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bool services_resolved;
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// TODO: make experimental in waybar as it is also a experimental feature in bluez
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std::optional<unsigned char> battery_percentage;
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};
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public:
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Bluetooth(const std::string&, const Json::Value&);
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~Bluetooth() = default;
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auto update() -> void;
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private:
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static auto onInterfaceAddedOrRemoved(GDBusObjectManager*, GDBusObject*, GDBusInterface*, gpointer) -> void;
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static auto onInterfaceProxyPropertiesChanged(GDBusObjectManagerClient*, GDBusObjectProxy*, GDBusProxy*, GVariant*, const gchar* const*, gpointer) -> void;
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auto getDeviceBatteryPercentage(GDBusObject*) -> std::optional<unsigned char>;
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auto getDeviceProperties(GDBusObject*, DeviceInfo&) -> bool;
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auto getAdapterProperties(GDBusObject*, AdapterInfo&) -> bool;
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auto findCurAdapter(AdapterInfo&) -> bool;
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auto findConnectedDevices(const std::string&, std::vector<DeviceInfo>&) -> void;
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#ifdef WANT_RFKILL
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util::Rfkill rfkill_;
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#endif
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const std::unique_ptr<GDBusObjectManager, void (*)(GDBusObjectManager*)> manager_;
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std::string state_;
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AdapterInfo cur_adapter_;
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std::vector<DeviceInfo> connected_devices_;
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DeviceInfo cur_focussed_device_;
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std::vector<std::string> device_preference_;
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};
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} // namespace waybar::modules
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@ -6,21 +6,44 @@ waybar - bluetooth module
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# DESCRIPTION
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The *bluetooth* module displays information about the status of the device's bluetooth device.
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The *bluetooth* module displays information about the bluetooth adapter and its connections.
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# CONFIGURATION
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Addressed by *bluetooth*
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*adapter-alias*: ++
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typeof: string ++
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Use the adapter with the defined alias (name). Otherwise select a random adapter to display. Recommended to define when there is more than 1 adapter available to the system (use ```bluetoothctl show``` to show all available adapters).
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*format-device-preference*: ++
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typeof: array ++
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A ranking of bluetooth devices, addressed by their alias (name). The order is *first displayed* to *last displayed*. If this config option is not defined or none of the devices in the list are connected, it will fall back to showing the last connected device. A devices alias can be manually changed using the ```bluetoothctl set-alias``` command.
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*format*: ++
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typeof: string ++
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default: *{icon}* ++
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default: * {status}* ++
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The format, how information should be displayed. This format is used when other formats aren't specified.
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*format-icons*: ++
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typeof: array/object ++
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Based on the device status, the corresponding icon gets selected. ++
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The order is *low* to *high*. Or by the state if it is an object.
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*format-disabled*: ++
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typeof: string ++
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This format is used when the displayed adapter is disabled.
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*format-off*: ++
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typeof: string ++
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This format is used when the displayed adapter is turned off.
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*format-on*: ++
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typeof: string ++
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This format is used when the displayed adapter is turned on with no devices connected.
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*format-connected*: ++
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typeof: string ++
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This format is used when the displayed adapter is connected to at least 1 device.
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*format-connected-battery*: ++
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typeof: string ++
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This format is used when the selected connected device, defined by the config option *format-device-preference*, provides is battery percentage. This needs the experimental features of bluez to be enabled to work.
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*rotate*: ++
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typeof: integer ++
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@ -71,23 +94,65 @@ Addressed by *bluetooth*
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typeof: string ++
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The format, how information should be displayed in the tooltip. This format is used when other formats aren't specified.
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*tooltip-format-disabled*: ++
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typeof: string ++
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This format is used when the displayed adapter is disabled.
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*tooltip-format-off*: ++
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typeof: string ++
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This format is used when the displayed adapter is turned off.
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*tooltip-format-on*: ++
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typeof: string ++
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This format is used when the displayed adapter is turned on with no devices connected.
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*tooltip-format-connected*: ++
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typeof: string ++
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This format is used when the displayed adapter is connected to at least 1 device.
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*tooltip-format-connected-battery*: ++
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typeof: string ++
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This format is used when the selected connected device, defined by the config option *format-device-preference*, provides is battery percentage. This needs the experimental features of bluez to be enabled to work.
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# FORMAT REPLACEMENTS
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*{status}*: Status of the bluetooth device.
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*{icon}*: Icon, as defined in *format-icons*.
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*{num_connections}*: Number of connections the selected adapter has.
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*{adapter_address}*: Address of the selected adapter.
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*{adapter_address_type}*: Address type of the selected adapter.
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*{adapter_alias}*: Alias of the selected adapter. By default equal to the *adapter_name* but can be changed by the user when there are conflicts.
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*{device_address}*: Address of the current selected selected connected device.
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*{device_address_type}*: Address type of the current selected selected connected device.
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*{device_alias}*: Alias of the current selected connected device. By default equal to the *device_name* but can be changed by the user when there are conflicts.
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*{device_battery_percentage}*: Battery percentage of the current selected device if available. Only use in the *format-connected-battery* and *tooltip-format-connected-battery*.
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# EXAMPLES
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```
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"bluetooth": {
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"format": "{icon}",
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"format-alt": "bluetooth: {status}",
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"format-icons": {
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"enabled": "",
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"disabled": ""
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},
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"tooltip-format": "{}"
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"format": " {status}",
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"format-connected": " {device_alias}",
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"format-connected-battery": " {device_battery_percentage}%",
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"tooltip-format": "{adapter_alias} {adapter_address}"
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}
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```
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```
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"bluetooth": {
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// "adapter-alias": "adapter1", // specify the adapter alias (name) if there are more than 1 on the system
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"format": " {status}",
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"format-connected": " {num_connections} connected",
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// TODO: make it so that it shows all connected devices in the tooltip
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// "tooltip-format-connected": "{device_alias}",
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// "tooltip-format-connected-battery": "{device_alias} {device_battery_percentage}%",
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}
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```
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@ -95,3 +160,9 @@ Addressed by *bluetooth*
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- *#bluetooth*
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- *#bluetooth.disabled*
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- *#bluetooth.off*
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- *#bluetooth.on*
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- *#bluetooth.connected*
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- *#bluetooth.discoverable*
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- *#bluetooth.discovering*
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- *#bluetooth.pairable*
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@ -253,17 +253,15 @@ endif
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if (giounix.found() and not get_option('logind').disabled())
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add_project_arguments('-DHAVE_GIO_UNIX', language: 'cpp')
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src_files += 'src/modules/inhibitor.cpp'
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src_files += 'src/modules/bluetooth.cpp'
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endif
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if get_option('rfkill').enabled()
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if is_linux
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if get_option('rfkill').enabled() and is_linux
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add_project_arguments('-DWANT_RFKILL', language: 'cpp')
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src_files += files(
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'src/modules/bluetooth.cpp',
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'src/util/rfkill.cpp'
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)
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endif
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endif
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if tz_dep.found()
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add_project_arguments('-DHAVE_LIBDATE', language: 'cpp')
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@ -104,17 +104,13 @@ waybar::AModule* waybar::Factory::makeModule(const std::string& name) const {
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if (ref == "inhibitor") {
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return new waybar::modules::Inhibitor(id, bar_, config_[name]);
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}
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#endif
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if (ref == "temperature") {
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return new waybar::modules::Temperature(id, config_[name]);
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}
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#if defined(__linux__)
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#ifdef WANT_RFKILL
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if (ref == "bluetooth") {
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return new waybar::modules::Bluetooth(id, config_[name]);
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}
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#endif
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#endif
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if (ref == "temperature") {
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return new waybar::modules::Temperature(id, config_[name]);
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}
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if (ref.compare(0, 7, "custom/") == 0 && ref.size() > 7) {
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return new waybar::modules::Custom(ref.substr(7), id, config_[name]);
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}
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@ -1,30 +1,358 @@
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#include "modules/bluetooth.hpp"
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#include <algorithm>
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#include <spdlog/spdlog.h>
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#include <fmt/format.h>
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namespace {
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using GDBusManager = std::unique_ptr<GDBusObjectManager, void (*)(GDBusObjectManager*)>;
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auto generateManager() -> GDBusManager {
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GError* error = nullptr;
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GDBusObjectManager* manager = g_dbus_object_manager_client_new_for_bus_sync(
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G_BUS_TYPE_SYSTEM,
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GDBusObjectManagerClientFlags::G_DBUS_OBJECT_MANAGER_CLIENT_FLAGS_DO_NOT_AUTO_START,
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"org.bluez",
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"/",
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NULL,
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NULL,
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NULL,
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NULL,
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&error
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);
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if (error) {
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spdlog::error("g_dbus_object_manager_client_new_for_bus_sync() failed: {}", error->message);
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g_error_free(error);
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}
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auto destructor = [](GDBusObjectManager* manager) {
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if (manager) {
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g_object_unref(manager);
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}
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};
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return GDBusManager{manager, destructor};
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}
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auto getBoolProperty(GDBusProxy* proxy, const char* property_name) -> bool {
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auto gvar = g_dbus_proxy_get_cached_property(proxy, property_name);
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if (gvar) {
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bool property_value = g_variant_get_boolean(gvar);
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g_variant_unref(gvar);
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return property_value;
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}
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spdlog::error("getBoolProperty() failed: doesn't have property {}", property_name);
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return false;
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}
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auto getOptionalStringProperty(GDBusProxy* proxy, const char* property_name) -> std::optional<std::string> {
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auto gvar = g_dbus_proxy_get_cached_property(proxy, property_name);
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if (gvar) {
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std::string property_value = g_variant_get_string(gvar, NULL);
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g_variant_unref(gvar);
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return property_value;
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}
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return std::nullopt;
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}
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auto getStringProperty(GDBusProxy* proxy, const char* property_name) -> std::string {
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auto property_value = getOptionalStringProperty(proxy, property_name);
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if (!property_value.has_value()) {
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spdlog::error("getStringProperty() failed: doesn't have property {}", property_name);
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}
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return property_value.value_or("");
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}
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auto getUcharProperty(GDBusProxy* proxy, const char* property_name) -> unsigned char {
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auto gvar = g_dbus_proxy_get_cached_property(proxy, property_name);
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if (gvar) {
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unsigned char property_value;
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g_variant_get(gvar, "y", &property_value);
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g_variant_unref(gvar);
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return property_value;
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}
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spdlog::error("getUcharProperty() failed: doesn't have property {}", property_name);
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return 0;
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}
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} // namespace
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waybar::modules::Bluetooth::Bluetooth(const std::string& id, const Json::Value& config)
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: ALabel(config, "bluetooth", id, "{icon}", 10), rfkill_{RFKILL_TYPE_BLUETOOTH} {
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: ALabel(config, "bluetooth", id, " {status}", 10),
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#ifdef WANT_RFKILL
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rfkill_{RFKILL_TYPE_BLUETOOTH},
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#endif
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manager_(generateManager()) {
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if (config_["format-device-preference"].isArray()) {
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std::transform(config_["format-device-preference"].begin(),
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config_["format-device-preference"].end(),
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std::back_inserter(device_preference_),
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[](auto x){ return x.asString(); });
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}
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// NOTE: assumption made that the adapter that is selcected stays unchanged
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// for duration of the module
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if (!findCurAdapter(cur_adapter_)) {
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if (config_["adapter-alias"].isString()) {
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spdlog::error("find_cur_adapter() failed: no bluetooth adapter found with alias '{}'", config_["adapter-alias"].asString());
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} else {
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spdlog::error("find_cur_adapter() failed: no bluetooth adapter found");
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}
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return;
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}
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findConnectedDevices(cur_adapter_.path, connected_devices_);
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g_signal_connect(manager_.get(), "interface-proxy-properties-changed", G_CALLBACK(onInterfaceProxyPropertiesChanged), this);
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g_signal_connect(manager_.get(), "interface-added", G_CALLBACK(onInterfaceAddedOrRemoved), this);
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g_signal_connect(manager_.get(), "interface-removed", G_CALLBACK(onInterfaceAddedOrRemoved), this);
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#ifdef WANT_RFKILL
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rfkill_.on_update.connect(sigc::hide(sigc::mem_fun(*this, &Bluetooth::update)));
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#endif
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dp.emit();
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}
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auto waybar::modules::Bluetooth::update() -> void {
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std::string status = rfkill_.getState() ? "disabled" : "enabled";
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label_.set_markup(
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fmt::format(format_, fmt::arg("status", status), fmt::arg("icon", getIcon(0, status))));
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if (status == "disabled") {
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label_.get_style_context()->add_class("disabled");
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} else {
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label_.get_style_context()->remove_class("disabled");
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// focussed device is either:
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// - the first device in the device_preference_ list that is connected to the
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// current adapter (if none fallback to last connected device)
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// - it is the last device that connected to the current adapter
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if (!connected_devices_.empty()) {
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bool preferred_device_connected = false;
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if (!device_preference_.empty()) {
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for (const std::string& device_alias : device_preference_) {
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auto it = std::find_if(connected_devices_.begin(), connected_devices_.end(), [device_alias](auto device){ return device_alias == device.alias; });
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if (it != connected_devices_.end()) {
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preferred_device_connected = true;
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cur_focussed_device_ = *it;
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break;
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}
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}
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}
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if (!preferred_device_connected) {
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cur_focussed_device_ = connected_devices_.back();
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}
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}
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std::string state;
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std::string tooltip_format;
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if (!cur_adapter_.powered)
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state = "off";
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else if (!connected_devices_.empty())
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state = "connected";
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else
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state = "on";
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#ifdef WANT_RFKILL
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if (rfkill_.getState())
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state = "disabled";
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#endif
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if (!alt_) {
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if (state == "connected" && cur_focussed_device_.battery_percentage.has_value() && config_["format-connected-battery"].isString()) {
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format_ = config_["format-connected-battery"].asString();
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} else if (config_["format-" + state].isString()) {
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format_ = config_["format-" + state].asString();
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} else if (config_["format"].isString()) {
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format_ = config_["format"].asString();
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} else {
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format_ = default_format_;
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}
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}
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if (config_["tooltip-format-" + state].isString()) {
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tooltip_format = config_["tooltip-format-" + state].asString();
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} else if (config_["tooltip-format"].isString()) {
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tooltip_format = config_["tooltip-format"].asString();
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}
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auto update_style_context = [this](const std::string& style_class, bool in_next_state) {
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if (in_next_state && !label_.get_style_context()->has_class(style_class)) {
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label_.get_style_context()->add_class(style_class);
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} else if (!in_next_state && label_.get_style_context()->has_class(style_class)) {
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label_.get_style_context()->remove_class(style_class);
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}
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};
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update_style_context("discoverable", cur_adapter_.discoverable);
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update_style_context("discovering", cur_adapter_.discovering);
|
||||
update_style_context("pairable", cur_adapter_.pairable);
|
||||
if (!state_.empty()) {
|
||||
update_style_context(state_, false);
|
||||
}
|
||||
update_style_context(state, true);
|
||||
state_ = state;
|
||||
|
||||
label_.set_markup(fmt::format(format_,
|
||||
fmt::arg("status", state_),
|
||||
fmt::arg("num_connections", connected_devices_.size()),
|
||||
fmt::arg("adapter_address", cur_adapter_.address),
|
||||
fmt::arg("adapter_address_type", cur_adapter_.address_type),
|
||||
fmt::arg("adapter_alias", cur_adapter_.alias),
|
||||
fmt::arg("device_address", cur_focussed_device_.address),
|
||||
fmt::arg("device_address_type", cur_focussed_device_.address_type),
|
||||
fmt::arg("device_alias", cur_focussed_device_.alias),
|
||||
fmt::arg("device_battery_percentage", cur_focussed_device_.battery_percentage.value_or(0))
|
||||
));
|
||||
|
||||
// TODO: make possible to show information about all connected devices in the tooltip
|
||||
if (tooltipEnabled()) {
|
||||
if (config_["tooltip-format"].isString()) {
|
||||
auto tooltip_format = config_["tooltip-format"].asString();
|
||||
auto tooltip_text = fmt::format(tooltip_format, status, fmt::arg("status", status));
|
||||
label_.set_tooltip_text(tooltip_text);
|
||||
label_.set_tooltip_text(fmt::format(tooltip_format,
|
||||
fmt::arg("status", state_),
|
||||
fmt::arg("num_connections", connected_devices_.size()),
|
||||
fmt::arg("adapter_address", cur_adapter_.address),
|
||||
fmt::arg("adapter_address_type", cur_adapter_.address_type),
|
||||
fmt::arg("adapter_alias", cur_adapter_.alias),
|
||||
fmt::arg("device_address", cur_focussed_device_.address),
|
||||
fmt::arg("device_address_type", cur_focussed_device_.address_type),
|
||||
fmt::arg("device_alias", cur_focussed_device_.alias),
|
||||
fmt::arg("device_battery_percentage", cur_focussed_device_.battery_percentage.value_or(0))
|
||||
));
|
||||
}
|
||||
|
||||
// Call parent update
|
||||
ALabel::update();
|
||||
}
|
||||
|
||||
// NOTE: only for when the org.bluez.Battery1 interface is added/removed after/before a device is connected/disconnected
|
||||
auto waybar::modules::Bluetooth::onInterfaceAddedOrRemoved(GDBusObjectManager *manager, GDBusObject *object,
|
||||
GDBusInterface *interface,
|
||||
gpointer user_data) -> void
|
||||
{
|
||||
std::string interface_name = g_dbus_proxy_get_interface_name(G_DBUS_PROXY(interface));
|
||||
std::string object_path = g_dbus_proxy_get_object_path(G_DBUS_PROXY(interface));
|
||||
if (interface_name == "org.bluez.Battery1") {
|
||||
Bluetooth* bt = static_cast<Bluetooth*>(user_data);
|
||||
auto device = std::find_if(bt->connected_devices_.begin(), bt->connected_devices_.end(), [object_path](auto d){ return d.path == object_path; });
|
||||
if (device != bt->connected_devices_.end()) {
|
||||
device->battery_percentage = bt->getDeviceBatteryPercentage(object);
|
||||
bt->dp.emit();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
auto waybar::modules::Bluetooth::onInterfaceProxyPropertiesChanged(GDBusObjectManagerClient *manager,
|
||||
GDBusObjectProxy *object_proxy,
|
||||
GDBusProxy *interface_proxy,
|
||||
GVariant *changed_properties,
|
||||
const gchar *const *invalidated_properties,
|
||||
gpointer user_data) -> void
|
||||
{
|
||||
std::string interface_name = g_dbus_proxy_get_interface_name(interface_proxy);
|
||||
std::string object_path = g_dbus_object_get_object_path(G_DBUS_OBJECT(object_proxy));
|
||||
|
||||
Bluetooth* bt = static_cast<Bluetooth*>(user_data);
|
||||
if (interface_name == "org.bluez.Adapter1") {
|
||||
if (object_path == bt->cur_adapter_.path) {
|
||||
bt->getAdapterProperties(G_DBUS_OBJECT(object_proxy), bt->cur_adapter_);
|
||||
bt->dp.emit();
|
||||
}
|
||||
} else if (interface_name == "org.bluez.Device1" ||
|
||||
interface_name == "org.bluez.Battery1") {
|
||||
DeviceInfo device;
|
||||
bt->getDeviceProperties(G_DBUS_OBJECT(object_proxy), device);
|
||||
auto cur_device = std::find_if(bt->connected_devices_.begin(), bt->connected_devices_.end(), [device](auto d){ return d.path == device.path; });
|
||||
if (cur_device == bt->connected_devices_.end()) {
|
||||
if (device.connected) {
|
||||
bt->connected_devices_.push_back(device);
|
||||
bt->dp.emit();
|
||||
}
|
||||
} else {
|
||||
label_.set_tooltip_text(status);
|
||||
if (!device.connected) {
|
||||
bt->connected_devices_.erase(cur_device);
|
||||
} else {
|
||||
*cur_device = device;
|
||||
}
|
||||
bt->dp.emit();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
auto waybar::modules::Bluetooth::getDeviceBatteryPercentage(GDBusObject* object) -> std::optional<unsigned char> {
|
||||
GDBusProxy* proxy_device_bat = G_DBUS_PROXY(g_dbus_object_get_interface(object, "org.bluez.Battery1"));
|
||||
if (proxy_device_bat != NULL) {
|
||||
unsigned char battery_percentage = getUcharProperty(proxy_device_bat, "Percentage");
|
||||
g_object_unref(proxy_device_bat);
|
||||
|
||||
return battery_percentage;
|
||||
}
|
||||
return std::nullopt;
|
||||
}
|
||||
|
||||
auto waybar::modules::Bluetooth::getDeviceProperties(GDBusObject* object, DeviceInfo& device_info) -> bool {
|
||||
GDBusProxy* proxy_device = G_DBUS_PROXY(g_dbus_object_get_interface(object, "org.bluez.Device1"));
|
||||
|
||||
if (proxy_device != NULL) {
|
||||
device_info.path = g_dbus_object_get_object_path(object);
|
||||
device_info.paired_adapter = getStringProperty(proxy_device, "Adapter");
|
||||
device_info.address = getStringProperty(proxy_device, "Address");
|
||||
device_info.address_type = getStringProperty(proxy_device, "AddressType");
|
||||
device_info.alias = getStringProperty(proxy_device, "Alias");
|
||||
device_info.icon = getOptionalStringProperty(proxy_device, "Icon");
|
||||
device_info.paired = getBoolProperty(proxy_device, "Paired");
|
||||
device_info.trusted = getBoolProperty(proxy_device, "Trusted");
|
||||
device_info.blocked = getBoolProperty(proxy_device, "Blocked");
|
||||
device_info.connected = getBoolProperty(proxy_device, "Connected");
|
||||
device_info.services_resolved = getBoolProperty(proxy_device, "ServicesResolved");
|
||||
|
||||
g_object_unref(proxy_device);
|
||||
|
||||
device_info.battery_percentage = getDeviceBatteryPercentage(object);
|
||||
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
auto waybar::modules::Bluetooth::getAdapterProperties(GDBusObject* object, AdapterInfo& adapter_info) -> bool {
|
||||
GDBusProxy* proxy_adapter = G_DBUS_PROXY(g_dbus_object_get_interface(object, "org.bluez.Adapter1"));
|
||||
|
||||
if (proxy_adapter != NULL) {
|
||||
adapter_info.path = g_dbus_object_get_object_path(object);
|
||||
adapter_info.address = getStringProperty(proxy_adapter, "Address");
|
||||
adapter_info.address_type = getStringProperty(proxy_adapter, "AddressType");
|
||||
adapter_info.alias = getStringProperty(proxy_adapter, "Alias");
|
||||
adapter_info.powered = getBoolProperty(proxy_adapter, "Powered");
|
||||
adapter_info.discoverable = getBoolProperty(proxy_adapter, "Discoverable");
|
||||
adapter_info.pairable = getBoolProperty(proxy_adapter, "Pairable");
|
||||
adapter_info.discovering = getBoolProperty(proxy_adapter, "Discovering");
|
||||
|
||||
g_object_unref(proxy_adapter);
|
||||
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
auto waybar::modules::Bluetooth::findCurAdapter(AdapterInfo& adapter_info) -> bool {
|
||||
bool found_adapter = false;
|
||||
|
||||
GList* objects = g_dbus_object_manager_get_objects(manager_.get());
|
||||
for (GList* l = objects; l != NULL; l = l->next) {
|
||||
GDBusObject* object = G_DBUS_OBJECT(l->data);
|
||||
if (getAdapterProperties(object, adapter_info) && (!config_["adapter-alias"].isString() || config_["adapter-alias"].asString() == adapter_info.alias)) {
|
||||
found_adapter = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
g_list_free_full(objects, g_object_unref);
|
||||
|
||||
return found_adapter;
|
||||
}
|
||||
|
||||
auto waybar::modules::Bluetooth::findConnectedDevices(const std::string& cur_adapter_path, std::vector<DeviceInfo>& connected_devices) -> void {
|
||||
GList* objects = g_dbus_object_manager_get_objects(manager_.get());
|
||||
for (GList* l = objects; l != NULL; l = l->next)
|
||||
{
|
||||
GDBusObject* object = G_DBUS_OBJECT(l->data);
|
||||
DeviceInfo device;
|
||||
if (getDeviceProperties(object, device) && device.connected && device.paired_adapter == cur_adapter_.path) {
|
||||
connected_devices.push_back(device);
|
||||
}
|
||||
}
|
||||
g_list_free_full(objects, g_object_unref);
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue