🔧 chore: general improvements

- save night light filter data in `userData`
- better click detection in control center tiles
- continue development of the native polkit agent
- start night light module on shell init, drop hyprsunset scripts

src/app.ts

@@ -35,6 +35,7 @@ import GObject, { register } from "ags/gobject";
 import GLib from "gi://GLib?version=2.0";
 import Gio from "gi://Gio?version=2.0";
 import Adw from "gi://Adw?version=1";
+import { NightLight } from "./modules/nightlight";
 
 
 const runnerPlugins: Array<Runner.Plugin> = [
@@ -73,6 +74,7 @@ export class Shell extends Adw.Application {
         });
 
         setConsoleLogDomain("colorshell");
+        GLib.set_application_name("colorshell");
     }
 
     public static getDefault(): Shell {
@@ -274,6 +276,8 @@ you should use the socket in the XDG_RUNTIME_DIR/colorshell.sock for a faster re
             this.#connections.set(this, this.connect("shutdown", () => dispose()));
             this.#scope = getScope();
 
+            NightLight.getDefault();
+
             initPlayer();
             Clipboard.getDefault();
 

src/config.ts

@@ -47,13 +47,22 @@ const generalConfigDefaults = {
 };
 
 const userDataDefaults = {
+    /** last default adapter */
+    bluetooth_default_adapter: undefined,
+
     control_center: {
         /** last default backlight */
         default_backlight: undefined
     },
 
-    /** last default adapter */
+    night_light: {
-    bluetooth_default_adapter: undefined
+        /** last blue light filter temperature */
+        temperature: 6000,
+        /** last gamma filter value */
+        gamma: 100,
+        /** wheter to enable identity filters("disables" the filters) */
+        identity: true
+    }
 };
 
 export const userData = new Config<

src/modules/auth.ts

@@ -1,7 +1,6 @@
-import { execAsync } from "ags/process";
+import { exec, execAsync } from "ags/process";
 import { register } from "ags/gobject";
-import { EntryPopup, EntryPopupProps } from "../widget/EntryPopup";
+import { AuthPopup } from "../widget/AuthPopup";
-import { AskPopup, AskPopupProps } from "../widget/AskPopup";
 
 import AstalAuth from "gi://AstalAuth";
 import Polkit from "gi://Polkit";
@@ -14,39 +13,48 @@ import GLib from "gi://GLib?version=2.0";
 export class Auth extends PolkitAgent.Listener {
     private static instance: Auth;
     #subject: Polkit.Subject;
+    #pam: AstalAuth.Pam;
+    #handle: any;
 
     constructor() {
         super();
-        this.#subject = Polkit.UnixSession.new(GLib.get_user_name());
+        this.#subject = Polkit.UnixSession.new(""); // TODO find how to get session id (for some reason, i can't find a session ID that works)
+        this.#pam = new AstalAuth.Pam();
 
-        this.register(PolkitAgent.RegisterFlags.NONE, 
+        this.#handle = this.register(
+            PolkitAgent.RegisterFlags.RUN_IN_THREAD, 
             this.#subject, 
-            "/io/github/retrozinndev/Colorshell/PolicyKit/AuthAgent", 
+            "/io/github/retrozinndev/colorshell/PolicyKit/AuthAgent", 
             null
         );
     }
 
     vfunc_dispose() {
-        PolkitAgent.Listener.unregister();
+        PolkitAgent.Listener.unregister(this.#handle);
     }
 
-    static initiate_authentication(action_id: string, message: string, icon_name: string, details: Polkit.Details, cookie: string, identities: Array<Polkit.Identity>, cancellable?: Gio.Cancellable, callback?: Gio.AsyncReadyCallback): void | Promise<boolean> {
+    public static initiate_authentication(action_id: string, message: string, icon_name: string, details: Polkit.Details, cookie: string, identities: Array<Polkit.Identity>, cancellable: Gio.Cancellable|null, callback: Gio.AsyncReadyCallback<Auth>|null): void {
-        const authPopup = EntryPopup({
+        const task = Gio.Task.new(
-            title: "Authentication",
+            this.getDefault(), 
+            cancellable, 
+            callback as Gio.AsyncReadyCallback|null
+        );
+
+        AuthPopup({
             text: message,
-            isPassword: true,
+            iconName: icon_name,
-            onFinish: callback,
+            onContinue: (data, reject, approve) => {
-            onCancel: () => cancellable?.cancel(),
+                this.getDefault().validateAuth(data.passwd, data.user).then((success) => {
-            closeOnAccept: false,
+                    approve();
-            onAccept: (input: string) => {
+                    task.return_boolean(success);
-                if(this.validatePasswd(input)) {
+                }).catch((error: GLib.Error) => {
-                    authPopup.close();
+                    // TODO implement a number of tries (usually it's 3)
+                    reject(`Authentication failed: ${error.message}`);
+                    task.return_error(error);
+                });
             }
-                AskPopup({
+        });
 
-                } as AskPopupProps)
-            }
-        } as EntryPopupProps);
     }
 
 
@@ -57,15 +65,39 @@ export class Auth extends PolkitAgent.Listener {
         return this.instance;
     }
 
-    private static validatePasswd(passwd: string): boolean {
+    // TODO: support fingerprint/facial auth
-        return AstalAuth.Pam.authenticate(passwd, null);
+    /** @returns true if data are correct, rejects promise otherwise */
+    public validateAuth(passwd: string, user?: string): Promise<boolean> {
+        if(user !== undefined)
+            this.#pam.username = user;
+
+        return new Promise<boolean>((resolve, reject) => {
+            const connections: Array<number> = [];
+            connections.push(
+                this.#pam.connect("fail", () => {
+                    reject(
+                        `Auth: Authentication has failed for user ${this.#pam.username}`
+                    );
+                    connections.forEach(id => this.#pam.disconnect(id));
+                }),
+                this.#pam.connect("success", () => {
+                    resolve(true);
+                    connections.forEach(id => this.#pam.disconnect(id));
+                })
+            );
+
+            this.#pam.start_authenticate();
+            this.#pam.supply_secret(passwd);
+        });
     }
 
-    /** @returns if successful, true, or else, false */
+    /** @returns true if successful */
     public async polkitExecute(cmd: string | Array<string>): Promise<boolean> {
         let success: boolean = true;
-        await execAsync([ "pkexec", "--", ...(Array.isArray(cmd) ? 
+        await execAsync([ 
-          cmd as Array<string> : [ cmd as string ]) ]
+            "pkexec", 
+            "--", 
+            ...(Array.isArray(cmd) ? cmd : [ cmd ]) ]
         ).catch((r) => {
             success = false;
             console.error(`Polkit: Couldn't authenticate. Stderr: ${r}`);
@@ -73,4 +105,11 @@ export class Auth extends PolkitAgent.Listener {
 
         return success;
     }
+
+    public static getDefault(): Auth {
+        if(!this.instance)
+            this.instance = new Auth();
+
+        return this.instance;
+    }
 }

src/modules/nightlight.ts

@@ -1,20 +1,22 @@
 import { execAsync, exec } from "ags/process";
-import { interval } from "ags/time";
+import { userData } from "../config";
 import GObject, { getter, register, setter } from "ags/gobject";
 
-import AstalIO from "gi://AstalIO";
 import GLib from "gi://GLib?version=2.0";
 
 
-export { NightLight };
-
 @register({ GTypeName: "NightLight" })
-class NightLight extends GObject.Object {
+export class NightLight extends GObject.Object {
     private static instance: NightLight;
 
-    #watchInterval: (AstalIO.Time|null) = null;
+    public readonly maxTemperature = 20000;
-    #temperature: number = 4500;
+    public readonly minTemperature = 1000;
-    #gamma: number = 100;
+    public readonly identityTemperature = 6000;
+    public readonly maxGamma = 100;
+
+    #watchInterval: GLib.Source;
+    #temperature: number = this.identityTemperature;
+    #gamma: number = this.maxGamma;
     #identity: boolean = false;
 
     @getter(Number)
@@ -25,11 +27,6 @@ class NightLight extends GObject.Object {
     public get gamma() { return this.#gamma; }
     public set gamma(newValue: number) { this.setGamma(newValue); }
 
-    public readonly maxTemperature = 20000;
-    public readonly minTemperature = 1000;
-    public readonly identityTemperature = 6000;
-    public readonly maxGamma = 100;
-
     @getter(Boolean)
     public get identity() { return this.#identity; }
 
@@ -43,7 +40,8 @@ class NightLight extends GObject.Object {
     constructor() {
         super();
 
-        this.#watchInterval = interval(10000, () => {
+        this.loadData();
+        this.#watchInterval = setInterval(() => {
             execAsync("hyprctl hyprsunset temperature").then(t => {
                 if(t.trim() !== "" && t.trim().length <= 5) {
                     const val = Number.parseInt(t.trim());
@@ -54,7 +52,8 @@ class NightLight extends GObject.Object {
                         this.notify("temperature");
                     }
                 }
-            }).catch((r) => console.error(r));
+            }).catch((r: Error) => console.error(`Night Light: Couldn't sync temperature. Stderr: ${
+                r.message}\n${r.stack}`));
 
             execAsync("hyprctl hyprsunset gamma").then(g => {
                 if(g.trim() !== "" && g.trim().length <= 5) {
@@ -66,11 +65,13 @@ class NightLight extends GObject.Object {
                         this.notify("gamma");
                     }
                 }
-            }).catch((r) => console.error(r));
+            }).catch((r: Error) => console.error(`Night Light: Couldn't sync. Stderr: ${
-        });
+                r.message}\n${r.stack}`));
+        }, 10000);
+    }
 
-        this.vfunc_dispose = () => this.#watchInterval && 
+    vfunc_dispose(): void {
-            this.#watchInterval.cancel();
+        this.#watchInterval?.destroy();
     }
 
     public static getDefault(): NightLight {
@@ -84,7 +85,7 @@ class NightLight extends GObject.Object {
         if(value === this.temperature && !this.identity) return;
 
         if(value > this.maxTemperature || value < 1000) {
-            console.error(`Night Light(hyprsunset): provided temperatue ${value
+            console.error(`Night Light: provided temperatue ${value
                 } is out of bounds (min: 1000; max: ${this.maxTemperature})`);
             return;
         }
@@ -94,8 +95,8 @@ class NightLight extends GObject.Object {
             this.notify("temperature");
 
             this.identity = false;
-        }).catch((r) => console.error(
+        }).catch((r: Error) => console.error(
-            `Night Light(hyprsunset): Couldn't set temperature. Stderr: ${r}`
+            `Night Light: Couldn't set temperature. Stderr: ${r.message}\n${r.stack}`
         ));
     }
 
@@ -103,7 +104,7 @@ class NightLight extends GObject.Object {
         if(value === this.gamma && !this.identity) return;
 
         if(value > this.maxGamma || value < 0) {
-            console.error(`Night Light(hyprsunset): provided gamma ${value
+            console.error(`Night Light: provided gamma ${value
                 } is out of bounds (min: 0; max: ${this.maxTemperature})`);
             return;
         }
@@ -113,24 +114,33 @@ class NightLight extends GObject.Object {
             this.notify("gamma");
 
             this.identity = false;
-        }).catch((r) => console.error(
+        }).catch((r: Error) => console.error(
-            `Night Light(hyprsunset): Couldn't set gamma. Stderr: ${r}`
+            `Night Light: Couldn't set gamma. Stderr: ${r.message}\n${r.stack}`
         ));
     }
 
     public applyIdentity(): void {
         this.dispatch("identity");
+
         if(!this.#identity) {
             this.#identity = true;
             this.notify("identity");
         }
     }
 
+    private dispatch(call: "temperature", val: number): string;
+    private dispatch(call: "gamma", val: number): string;
+    private dispatch(call: "identity"): string;
+
     private dispatch(call: "temperature"|"gamma"|"identity", val?: number): string {
         return exec(`hyprctl hyprsunset ${call}${val != null ? ` ${val}` : ""}`);
     }
 
-    private async dispatchAsync(...[call, val]: Parameters<typeof this.dispatch>): Promise<string> {
+    private async dispatchAsync(call: "temperature", val: number): Promise<string>;
+    private async dispatchAsync(call: "gamma", val: number): Promise<string>;
+    private async dispatchAsync(call: "identity"): Promise<string>;
+
+    private async dispatchAsync(call: "temperature"|"gamma"|"identity", val?: number): Promise<string> {
         return await execAsync(`hyprctl hyprsunset ${call}${val != null ? ` ${val}` : ""}`);
     }
 
@@ -145,10 +155,22 @@ class NightLight extends GObject.Object {
     }
 
     public saveData(): void {
-        exec(`sh ${GLib.get_user_config_dir()}/hypr/scripts/save-hyprsunset.sh`);
+        userData.setProperty("night_light.temperature", this.#temperature);
+        userData.setProperty("night_light.gamma", this.#gamma);
+        userData.setProperty("night_light.identity", this.#identity, true);
     }
 
+    /** load temperature, gamma and identity(off/on) properties from the user configuration */
     public loadData(): void {
-        exec(`sh ${GLib.get_user_config_dir()}/hypr/scripts/load-hyprsunset.sh`);
+        const identity = userData.getProperty("night_light.identity", "boolean");
+        const temperature = userData.getProperty("night_light.temperature", "number");
+        const gamma = userData.getProperty("night_light.gamma", "number");
+
+        this.#temperature = temperature;
+        this.notify("temperature");
+        this.#gamma = gamma;
+        this.notify("gamma");
+
+        this.identity = identity;
     }
 }

src/widget/AuthPopup.tsx

@@ -0,0 +1,73 @@
+import { Astal, Gtk } from "ags/gtk4";
+import { CustomDialog, getContainerCustomDialog } from "./CustomDialog";
+
+import GLib from "gi://GLib?version=2.0";
+
+
+export type AuthPopupData = {
+    user: string;
+    hidePassword: boolean;
+    passwd: string;
+};
+
+export function AuthPopup(props: {
+    /** hide password on showup. @default true */
+    hidePassword?: boolean;
+    /** icon name of the application that's requesting this popup */
+    iconName?: string;
+    /** popup body */
+    text: string;
+    /** selected user by default */
+    user?: string;
+    /** approve data after the user clicks the "grant permission" button */
+    onContinue: (data: AuthPopupData, reject: (message: string) => void, approve: () => void) => void;
+}): Astal.Window {
+    const data = {
+        passwd: "",
+        user: props.user ?? GLib.get_user_name(),
+        hidePassword: props.hidePassword ?? true
+    } satisfies AuthPopupData;
+    const allowUserChange = props.user === undefined;
+
+    const dialog = <CustomDialog title={"Authentication"} text={props.text}
+      namespace={"auth-popup"} options={[
+          { text: "Deny" }, // will close and call onFinish by default
+          {
+              text: "Grant permission",
+              onClick: () => {
+                  if(allowUserChange)
+                      data.user = userEntry!.text;
+
+                  data.passwd = passwordEntry.text;
+                  data.hidePassword = passwordEntry.showPeekIcon;
+
+                  props.onContinue(data, 
+                      // rejected by checker function
+                      (m) => {
+                          // show error to user
+                          !messageLabel.is_visible &&
+                              messageLabel.set_visible(true);
+                          messageLabel.set_label(m);
+
+                          // clear password entry
+                          passwordEntry.set_text("");
+                      }, 
+                      // approved by the checker
+                      dialog.close
+                );
+              },
+              closeOnClick: false
+          }
+      ]}>
+
+        <Gtk.Entry class={"user"} placeholderText={"User"} visible={allowUserChange} />
+        <Gtk.PasswordEntry class={"password"} showPeekIcon placeholderText={"Password"} />
+
+        <Gtk.Label class={"message"} label={""} />
+    </CustomDialog> as Astal.Window;
+    const messageLabel = getContainerCustomDialog(dialog).get_last_child() as Gtk.Label;
+    const userEntry = allowUserChange ? getContainerCustomDialog(dialog).get_first_child() as Gtk.Entry : undefined;
+    const passwordEntry = getContainerCustomDialog(dialog).get_first_child()?.get_next_sibling() as Gtk.PasswordEntry;
+
+    return dialog;
+}

src/widget/CustomDialog.tsx

@@ -1,6 +1,6 @@
 import { Astal, Gtk } from "ags/gtk4";
 import { Windows } from "../windows";
-import { PopupWindow } from "./PopupWindow";
+import { getPopupWindowContainer, PopupWindow } from "./PopupWindow";
 import { Separator } from "./Separator";
 import { tr } from "../i18n/intl";
 import { Accessor } from "ags";
@@ -74,3 +74,7 @@ export function CustomDialog({ options = [{ text: tr("accept") }], ...props}: Cu
         return popup;
     })();
 }
+
+export function getContainerCustomDialog(dialog: Astal.Window): Gtk.Box {
+    return getPopupWindowContainer(dialog).get_first_child()?.get_last_child()?.get_prev_sibling() as Gtk.Box;
+}

src/window/control-center/widgets/pages/index.tsx

@@ -1,20 +1,18 @@
 import { register } from "ags/gobject";
 import { Gtk } from "ags/gtk4";
 import { Page } from "../Page";
-import { timeout } from "ags/time";
 
-import AstalIO from "gi://AstalIO";
+import GLib from "gi://GLib?version=2.0";
 
 
-export { Pages };
 export type PagesProps = {
     initialPage?: Page;
     transitionDuration?: number;
 };
 
 @register({ GTypeName: "Pages" })
-class Pages extends Gtk.Box {
+export class Pages extends Gtk.Box {
-    #timeouts: Array<[AstalIO.Time, (() => void)|undefined]> = [];
+    #timeouts: Array<[GLib.Source, (() => void)|undefined]> = [];
     #page: (Page|undefined);
     #transDuration: number;
     #transType: Gtk.RevealerTransitionType = Gtk.RevealerTransitionType.SLIDE_DOWN;
@@ -40,7 +38,7 @@ class Pages extends Gtk.Box {
         const destroyId = this.connect("destroy", () => {
             this.disconnect(destroyId);
             this.#timeouts.forEach((tmout) => {
-                tmout[0].cancel();
+                tmout[0].destroy();
                 (async () => tmout[1]?.())().catch((err: Error) => {
                     console.error(`${err.message}\n${err.stack}`);
                 });
@@ -89,10 +87,10 @@ class Pages extends Gtk.Box {
 
         page.set_reveal_child(false);
         this.#timeouts.push([
-            timeout(page.transitionDuration, () => {
+            setTimeout(() => {
                 this.remove(page);
                 onClosed?.();
-            }),
+            }, page.transitionDuration),
             onClosed
         ]);
     }

src/window/control-center/widgets/tiles/Bluetooth.tsx

@@ -19,7 +19,7 @@ export const TileBluetooth = () =>
       onEnabled={() => Bluetooth.getDefault().adapter?.set_powered(true)}
       onDisabled={() => Bluetooth.getDefault().adapter?.set_powered(false)}
       onClicked={() => TilesPages?.toggle(BluetoothPage)}
-      enableOnClicked hasArrow
+      hasArrow
       state={createBinding(AstalBluetooth.get_default(), "isPowered")}
       icon={createComputed([
             createBinding(AstalBluetooth.get_default(), "isPowered"),

src/window/control-center/widgets/tiles/NightLight.tsx

@@ -23,7 +23,6 @@ export const TileNightLight = () =>
         hasArrow visible={isInstalled("hyprsunset")}
         onDisabled={() => NightLight.getDefault().identity = true}
         onEnabled={() => NightLight.getDefault().identity = false}
-        enableOnClicked
         onClicked={() => TilesPages?.toggle(PageNightLight)}
         state={createBinding(NightLight.getDefault(), "identity").as(identity => !identity)}
     />

src/window/control-center/widgets/tiles/Tile.tsx

@@ -11,7 +11,10 @@ export class Tile extends Gtk.Box {
     @signal(Boolean) toggled(_state: boolean) {}
     @signal() enabled() {}
     @signal() disabled() {}
-    @signal() clicked() {}
+    @signal() clicked() {
+        if(this.enableOnClicked)
+            this.enable();
+    }
 
     @property(String)
     public icon: string;
@@ -20,7 +23,7 @@ export class Tile extends Gtk.Box {
     @property(String)
     public description: string = "";
     @property(Boolean)
-    public enableOnClicked: boolean = true;
+    public enableOnClicked: boolean = false;
     @property(Boolean)
     public state: boolean = false;
     @property(Boolean)
@@ -39,6 +42,7 @@ export class Tile extends Gtk.Box {
         this.state = true;
         !this.has_css_class("enabled") &&
             this.add_css_class("enabled");
+
         this.emit("toggled", true);
         this.emit("enabled");
     }
@@ -69,25 +73,34 @@ export class Tile extends Gtk.Box {
         ]));
 
         this.add_css_class("tile");
+        this.add_controller(
+            <Gtk.GestureClick onReleased={(_, __, px, py) => {
+                // gets the icon part of the tile
+                const { x, y, width, height } = this.get_first_child()!.get_allocation();
+                
+                if((px < x || px > x+width) || (py < y || y > py+height)) 
+                    this.emit("clicked");
+            }} /> as Gtk.GestureClick
+        );
 
         this.icon = props.icon;
         this.title = props.title;
         this.hexpand = true;
 
-        if(props.hasArrow != null)
+        if(props.hasArrow !== undefined)
             this.hasArrow = props.hasArrow;
 
-        if(props.description != null)
+        if(props.description !== undefined)
             this.description = props.description;
 
-        if(props.state != null)
+        if(props.state !== undefined)
             this.state = props.state;
 
-        if(props.enableOnClicked != null)
+        if(props.enableOnClicked !== undefined)
             this.enableOnClicked = props.enableOnClicked;
 
-        if(this.state)
+        this.state &&
-            this.add_css_class("enabled"); // fix no highlight with state = true on construct
+            this.add_css_class("enabled"); // fix no highlight when enabled on init
 
         this.prepend(
             <Gtk.Box hexpand={false} vexpand class={"icon"}>
@@ -110,28 +123,14 @@ export class Tile extends Gtk.Box {
                       variableToBoolean(createBinding(this, "description"))
                   } maxWidthChars={12} hexpand={false}
                 />
-
-                <Gtk.GestureClick onReleased={() => {
-                    this.emit("clicked");
-                    if(this.enableOnClicked && !this.state)
-                        this.enable();
-
-                    return true;
-                }} />
             </Gtk.Box> as Gtk.Box
         );
 
         if(this.hasArrow)
             this.append(
-                <Gtk.Image class={"arrow"} iconName={"go-next-symbolic"} halign={Gtk.Align.END}>
+                <Gtk.Image class={"arrow"} iconName={"go-next-symbolic"} 
-                    <Gtk.GestureClick onReleased={() => {
+                  halign={Gtk.Align.END} 
-                        this.emit("clicked");
+                /> as Gtk.Image
-                        if(this.enableOnClicked && !this.state)
-                            this.enable();
-
-                        return true;
-                    }} />
-                </Gtk.Image> as Gtk.Image
             );
     }