lock screen?

2025-12-05 01:25:50 +01:00
parent 1155486858
commit ab54178747
19 changed files with 574 additions and 6 deletions
@@ -0,0 +1,97 @@
+import Quickshell
+import Quickshell.Wayland
+import Quickshell.Services.Pam
+import QtQuick
+
+Scope {
+	id: root
+
+	required property WlSessionLock lock
+
+	readonly property alias passwd: passwd
+	property string lockMessage
+	property string state
+	property string fprintState
+	property string buffer
+
+	signal flashMsg
+
+	function handleKey(event: KeyEvent): void {
+		if (passwd.active || state === "max")
+		return;
+
+		if (event.key === Qt.Key_Enter || event.key === Qt.Key_Return) {
+			passwd.start();
+		} else if (event.key === Qt.Key_Backspace) {
+			if ( event.modifiers & Qt.ControlModifier ) {
+				buffer = "";
+			} else {
+				buffer = buffer.slice(0, -1);
+			}
+		} else if ( event.key === Qt.Key_Escape ) {
+			buffer = "";
+		} else if (" abcdefghijklmnopqrstuvwxyz1234567890`~!@#$%^&*()-_=+[{]}\\|;:'\",<.>/?".includes(event.text.toLowerCase())) {
+			buffer += event.text;
+		}
+	}
+
+	PamContext {
+		id: passwd
+
+		config: "passwd"
+		configDirectory: Quickshell.shellDir + "/assets/pam.d"
+
+		onMessageChanged: {
+			if ( message.startsWith( "The account is locked" ))
+			root.lockMessage = message;
+			else if ( root.lockMessage && message.endsWith( " left to unlock)" ))
+			root.lockMessage += "\n" + message;
+		}
+
+		onResponseRequiredChanged: {
+			if ( !responseRequired )
+			return;
+
+			respond(root.buffer);
+			root.buffer = "";
+		}
+
+		onCompleted: res => {
+			if (res === PamResult.Success)
+			return root.lock.locked = false;
+
+			if (res === PamResult.Error)
+			root.state = "error";
+			else if (res === PamResult.MaxTries)
+			root.state = "max";
+			else if (res === PamResult.Failed)
+			root.state = "fail";
+
+			root.flashMsg();
+			stateReset.restart();
+		}
+	}
+
+	Timer {
+		id: stateReset
+
+		interval: 4000
+		onTriggered: {
+			if (root.state !== "max")
+			root.state = "";
+		}
+	}
+
+	Connections {
+		target: root.lock
+
+		function onSecureChanged(): void {
+			if (root.lock.secure) {
+				root.buffer = "";
+				root.state = "";
+				root.fprintState = "";
+				root.lockMessage = "";
+			}
+		}
+	}
+}