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add lock.screenshot option to disable blurred desktop background

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Damocles 2026-04-17 22:46:32 +02:00
parent 74967d798c
commit 5a5bbc5811
4 changed files with 20 additions and 27 deletions
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1
README.md
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@ -107,6 +107,7 @@ programs.nova-shell.modules = {
disk.enable = false; # the number will only make you anxious disk.enable = false; # the number will only make you anxious
power.enable = false; # if you enjoy living dangerously without a logout button power.enable = false; # if you enjoy living dangerously without a logout button
lock.enable = false; # if you prefer your session unlocked and your secrets free lock.enable = false; # if you prefer your session unlocked and your secrets free
lock.screenshot = false; # disable blurred desktop screenshot background
lock.mpris = false; # hide media controls on the lock screen lock.mpris = false; # hide media controls on the lock screen
lock.volume = false; # hide volume slider on the lock screen lock.volume = false; # hide volume slider on the lock screen

5
nix/hm-module.nix
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@ -101,6 +101,11 @@ in
simpleModules simpleModules
// { // {
lock = moduleOpt "lock" { lock = moduleOpt "lock" {
screenshot = lib.mkOption {
type = lib.types.bool;
default = true;
description = "Show blurred desktop screenshot as lock screen background.";
};
mpris = lib.mkOption { mpris = lib.mkOption {
type = lib.types.bool; type = lib.types.bool;
default = true; default = true;

40
shell/lock/LockSurface.qml
View file

@ -15,12 +15,19 @@ WlSessionLockSurface {
color: M.Theme.base00 color: M.Theme.base00
property real _bgOpacity: 0
NumberAnimation on _bgOpacity {
to: 1
duration: 400
easing.type: Easing.OutCubic
}
// Blur screenshot of desktop as background // Blur screenshot of desktop as background
ScreencopyView { ScreencopyView {
id: background
anchors.fill: parent anchors.fill: parent
captureSource: root.screen captureSource: root.screen
opacity: 0 opacity: root._bgOpacity
visible: M.Modules.lock.screenshot ?? true
layer.enabled: true layer.enabled: true
layer.effect: MultiEffect { layer.effect: MultiEffect {
@ -29,19 +36,13 @@ WlSessionLockSurface {
blur: 1 blur: 1
blurMax: 64 blurMax: 64
} }
NumberAnimation on opacity {
to: 1
duration: 400
easing.type: Easing.OutCubic
}
} }
// Dim overlay // Dim overlay
Rectangle { Rectangle {
anchors.fill: parent anchors.fill: parent
color: Qt.rgba(M.Theme.base00.r, M.Theme.base00.g, M.Theme.base00.b, 0.4) color: Qt.rgba(M.Theme.base00.r, M.Theme.base00.g, M.Theme.base00.b, 0.4)
opacity: background.opacity opacity: root._bgOpacity
} }
// Hex wave overlay // Hex wave overlay
@ -49,15 +50,7 @@ WlSessionLockSurface {
id: hexWave id: hexWave
anchors.fill: parent anchors.fill: parent
running: root.lock.secure running: root.lock.secure
opacity: background.opacity * 0.4 opacity: root._bgOpacity * 0.4
NumberAnimation on opacity {
id: _hexFadeIn
running: false
to: 0.4
duration: 600
easing.type: Easing.OutCubic
}
} }
// Keyboard input via TextInput - engages Qt's full input pipeline including // Keyboard input via TextInput - engages Qt's full input pipeline including
@ -300,15 +293,8 @@ WlSessionLockSurface {
easing.type: Easing.InCubic easing.type: Easing.InCubic
} }
NumberAnimation { NumberAnimation {
target: background target: root
property: "opacity" property: "_bgOpacity"
to: 0
duration: 300
easing.type: Easing.InCubic
}
NumberAnimation {
target: hexWave
property: "opacity"
to: 0 to: 0
duration: 300 duration: 300
easing.type: Easing.InCubic easing.type: Easing.InCubic

1
shell/services/Modules.qml
View file

@ -94,6 +94,7 @@ QtObject {
}) })
property var lock: ({ property var lock: ({
enable: true, enable: true,
screenshot: true,
mpris: true, mpris: true,
volume: true volume: true
}) })