[AGS] Bar: Done (WiFi still missing, will be added at some later point)

This commit is contained in:
2025-04-24 16:58:30 +02:00
parent e93e051094
commit 10136ab9de
48 changed files with 1423 additions and 548 deletions

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import { execAsync, bind } from "astal";
import Network from "gi://AstalNetwork";
import { App, Gtk } from "astal/gtk4";
import { NetworkItem } from "./modules/NetworkItem";
import { PasswordDialog } from "./modules/PasswordDialog";
import {
availableNetworks,
savedNetworks,
activeNetwork,
showPasswordDialog,
scanNetworks,
getSavedNetworks,
disconnectNetwork,
forgetNetwork,
isExpanded,
refreshIntervalId,
} from "./networkinghelper";
// Main WiFi Box component
export const WiFiBox = () => {
const network = Network.get_default();
// Initial scan when component is first used
setTimeout(() => {
scanNetworks();
getSavedNetworks();
}, 100);
return (
<box vertical cssClasses={["wifi-menu", "toggle"]}>
{/* WiFi Toggle Header */}
<box cssClasses={["toggle", "wifi-toggle"]}>
<button
onClicked={() => {
if (network.wifi.enabled) {
network.wifi.set_enabled(false);
} else network.wifi.set_enabled(true);
}}
cssClasses={bind(network.wifi, "enabled").as((enabled) =>
enabled ? ["button"] : ["button-disabled"],
)}
>
<image iconName={bind(network.wifi, "icon_name")} />
</button>
<button
hexpand={true}
onClicked={() => {
if (network.wifi.enabled) {
isExpanded.set(!isExpanded.get());
if (isExpanded.get()) {
scanNetworks();
getSavedNetworks();
}
}
}}
>
<box hexpand={true}>
<label
hexpand={true}
xalign={0}
label={bind(network.wifi, "ssid").as(
(ssid) =>
ssid || (network.wifi.enabled ? "Not Connected" : "WiFi Off"),
)}
/>
<image
iconName="pan-end-symbolic"
halign={Gtk.Align.END}
cssClasses={bind(isExpanded).as((expanded) =>
expanded
? ["arrow-indicator", "arrow-down"]
: ["arrow-indicator"],
)}
/>
</box>
</button>
</box>
{/* Networks List Revealer */}
<revealer
transitionType={Gtk.RevealerTransitionType.SLIDE_DOWN}
transitionDuration={300}
revealChild={bind(isExpanded)}
setup={() => {
const clearScanInterval = () => {
if (refreshIntervalId.get()) {
clearInterval( parseInt( '' + refreshIntervalId.get() ));
refreshIntervalId.set(null);
}
};
bind(isExpanded).subscribe((expanded) => {
// Clear existing interval
clearScanInterval();
if (expanded) {
// Scan networks
network.wifi?.scan();
// Set up new interval if WiFi is enabled
if (network.wifi?.enabled) {
refreshIntervalId.set(
setInterval(() => {
scanNetworks();
getSavedNetworks();
print("updated");
}, 10000),
);
}
} else {
// Apply revealer bug fix when collapsed
App.toggle_window("system-menu");
App.toggle_window("system-menu");
}
});
// Monitor window toggling
const windowListener = App.connect("window-toggled", (_, window) => {
if (window.name === "system-menu" && isExpanded.get()) {
isExpanded.set(false);
}
});
// Clean up resources when component is destroyed
return () => {
App.disconnect(windowListener);
clearScanInterval();
};
}}
>
<box vertical cssClasses={["network-list"]}>
<box visible={showPasswordDialog( v => v )}>
<PasswordDialog />
</box>
<label label="Available Networks" cssClasses={["section-label"]} />
<label label="No networks found" cssClasses={["empty-label"]} visible={availableNetworks( net => net.length === 0 )}/>
<box visible={availableNetworks( networks => networks.length > 1 )}>
{availableNetworks( networks =>
networks.map( (network) => <NetworkItem network={network} />)
)}
</box>
{savedNetworks((networks) => {
// Filter out networks already shown in available networks
const filteredNetworks = networks.filter(
(ssid) => !availableNetworks.get().some((n) => n.ssid === ssid)
);
// Only render the section if there are filtered networks to show
return filteredNetworks.length > 0 ? (
<box vertical>
<label label="Saved Networks" cssClasses={["section-label"]} />
{filteredNetworks.map((ssid) => (
<box cssClasses={["saved-network"]}>
<label label={ssid} />
<box hexpand={true} />
<button
label="Forget"
cssClasses={["forget-button", "button"]}
onClicked={() => forgetNetwork(ssid)}
/>
</box>
))}
</box>
) : (
<box></box>
);
})}
<box hexpand>
<button
halign={Gtk.Align.START}
cssClasses={["refresh-button"]}
onClicked={() => {
scanNetworks();
getSavedNetworks();
}}
>
<image iconName="view-refresh-symbolic" />
</button>
{/* Connected Network Options */}
<box hexpand>
{activeNetwork((active) =>
active ? (
<box vertical cssClasses={["connected-network"]} hexpand>
<button
label="Disconnect"
cssClasses={["disconnect-button"]}
onClicked={() => disconnectNetwork(active.ssid)}
/>
</box>
) : (
""
),
)}
</box>
<button
cssClasses={["settings-button"]}
halign={Gtk.Align.END}
hexpand={false}
onClicked={() => {
execAsync([
"sh",
"-c",
"XDG_CURRENT_DESKTOP=GNOME gnome-control-center wifi",
]);
isExpanded.set(false);
}}
>
<image iconName={"emblem-system-symbolic"} />
</button>
) : (
""
),
)}
</box>
</box>
</revealer>
</box>
);
};

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# Source
This is a modified version from [MatShell](https://github.com/Neurian/matshell)

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import AstalNetwork from "gi://AstalNetwork?version=0.1";
interface CurrentWiFi {
ssid: string;
strength: number;
secured: boolean;
}
interface WiFiDetails extends CurrentWiFi {
active: boolean;
accessPoint: AstalNetwork.AccessPoint;
iconName: string;
}

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// From https://github.com/Neurarian/matshell/blob/master/utils/wifi.ts
import { execAsync, Variable } from "astal";
import Network from "gi://AstalNetwork";
import { CurrentWiFi, WiFiDetails } from "./network";
// State trackers
export const availableNetworks: Variable<WiFiDetails[]> = Variable([]);
export const savedNetworks: Variable<string[]> = Variable([]);
export const activeNetwork: Variable<CurrentWiFi | null> = Variable(null);
export const isConnecting: Variable<boolean> = Variable(false);
export const showPasswordDialog: Variable<boolean> = Variable(false);
export const errorMessage: Variable<string> = Variable("");
export const isExpanded: Variable<boolean> = Variable(false);
export const passwordInput: Variable<string> = Variable("");
export const selectedNetwork: Variable<null | WiFiDetails> = Variable(null);
export const refreshIntervalId: Variable<
number | null | ReturnType<typeof setTimeout>
> = Variable(null);
// Function to scan for available networks
export const scanNetworks = () => {
const network = Network.get_default();
if (network && network.wifi) {
network.wifi.scan();
// Get available networks from access points
const networks: WiFiDetails[] = network.wifi.accessPoints
.map(ap => ({
ssid: ap.ssid,
strength: ap.strength,
secured: ap.flags !== 0,
active: network.wifi.activeAccessPoint?.ssid === ap.ssid,
accessPoint: ap,
iconName: ap.iconName,
}))
.filter(n => n.ssid);
// Sort by signal strength
networks.sort((a, b) => b.strength - a.strength);
// Remove duplicates (same SSID)
const uniqueNetworks: WiFiDetails[] = [];
const seen = new Set();
networks.forEach(network => {
if (!seen.has(network.ssid)) {
seen.add(network.ssid);
uniqueNetworks.push(network);
}
});
availableNetworks.set(uniqueNetworks);
// Update active network
if (network.wifi.activeAccessPoint) {
activeNetwork.set({
ssid: network.wifi.activeAccessPoint.ssid,
strength: network.wifi.activeAccessPoint.strength,
secured: network.wifi.activeAccessPoint.flags !== 0,
});
} else {
activeNetwork.set(null);
}
}
};
// Function to list saved networks
export const getSavedNetworks = () => {
execAsync(["bash", "-c", "nmcli -t -f NAME,TYPE connection show"])
.then(output => {
if (typeof output === "string") {
const savedWifiNetworks = output
.split("\n")
.filter(line => line.includes("802-11-wireless"))
.map(line => line.split(":")[0].trim());
savedNetworks.set(savedWifiNetworks);
}
})
.catch(error => console.error("Error fetching saved networks:", error));
};
// Function to connect to a network
export const connectToNetwork = (
ssid: string,
password: null | string = null,
) => {
isConnecting.set(true);
errorMessage.set("");
const network = Network.get_default();
const currentSsid = network.wifi.ssid;
// Function to perform the actual connection
const performConnection = () => {
let command = "";
if (password) {
// Connect with password
command = `echo '${password}' | nmcli device wifi connect "${ssid}" --ask`;
} else {
// Connect without password (saved or open network)
command = `nmcli connection up "${ssid}" || nmcli device wifi connect "${ssid}"`;
}
execAsync(["bash", "-c", command])
.then(() => {
showPasswordDialog.set(false);
isConnecting.set(false);
scanNetworks(); // Refresh network list
})
.catch(error => {
console.error("Connection error:", error);
errorMessage.set("Failed to connect. Check password.");
isConnecting.set(false);
});
};
// If already connected to a network, disconnect first
if (currentSsid && currentSsid !== ssid) {
console.log(
`Disconnecting from ${currentSsid} before connecting to ${ssid}`,
);
execAsync(["bash", "-c", `nmcli connection down "${currentSsid}"`])
.then(() => {
// Wait a moment for the disconnection to complete fully
setTimeout(() => {
performConnection();
}, 500); // 500ms delay for clean disconnection
})
.catch(error => {
console.error("Disconnect error:", error);
// Continue with connection attempt even if disconnect fails
performConnection();
});
} else {
// No active connection or connecting to same network (reconnect case)
performConnection();
}
};
// Function to disconnect from a network
export const disconnectNetwork = (ssid: string) => {
execAsync(["bash", "-c", `nmcli connection down "${ssid}"`])
.then(() => {
scanNetworks(); // Refresh network list
})
.catch(error => {
console.error("Disconnect error:", error);
});
};
// Function to forget a saved network
export const forgetNetwork = (ssid: string) => {
execAsync(["bash", "-c", `nmcli connection delete "${ssid}"`])
.then(() => {
getSavedNetworks(); // Refresh saved networks list
scanNetworks(); // Refresh network list
})
.catch(error => {
console.error("Forget network error:", error);
});
};