feat(quickshell): idle chain, drifting wallpaper, and a few fixes

- Idle is handled in the shell instead of hypridle: the screen dims
  slowly at 4 minutes, locks at 5, powers down at 6, and suspends at 15
  on battery. Idle inhibitors hold every stage off; Super+Shift+I does
  the same by hand and puts a cup on the rail.
- The shell draws the wallpaper (backdrop/), so hyprpaper is gone. The
  picture is drawn a little larger than the screen and drifts with the
  workspace a beat after the windows, and dims a shade while windows are
  open. The path lives in quickshell/wallpaper.
- The lock screen and power menu say "Take your time." instead of the
  NieR slogan.
- hyprpaper is no longer launched twice, the media module keeps the
  player that played last instead of an empty browser tab, and grouped
  windows show thin untitled tabs with their place in the group (2/3)
  in the bar title.
- qt6ct uses Darkly; the package list gains adw-gtk-theme and darkly-bin.
This commit is contained in:
nvrl committed 2026-10-04 23:10:19 +02:00
1 parent 864420281b
commit c36a74e861
20 files changed
+396 -128

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+24 -82
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@@ -5,24 +5,17 @@ import Quickshell
import Quickshell.Io
import "root:/config"
// The wallpaper currently on screen, per monitor.
// The wallpaper, owned by the shell. backdrop/Backdrop.qml draws it and the lock
// screen fades in from the same picture, so there is one answer to "what is
// on screen" and nothing to ask a separate daemon (this used to poll
// hyprpaper every ten seconds).
//
// The lock screen used to point at a hardcoded path in Theme.qml, which meant
// it showed whatever picture was correct on the day that line was written —
// takemi_2 while hyprpaper had been switched to takemi_1. Anything that puts
// the wallpaper on screen should ask hyprpaper what it is actually displaying,
// which is what this does.
//
// hyprpaper is the source of truth at runtime; hyprpaper.conf is the fallback
// for the window between the shell starting and hyprpaper answering, and for
// the case where hyprpaper is not running at all.
// The choice lives in ~/.config/quickshell/wallpaper — one line, a path, `~`
// allowed — so it survives restarts and can be edited by hand. Change it live
// with `qs ipc call shell wallpaper ~/.wallpapers/other.jpg`.
Singleton {
id: root
// monitor name -> file path. Monitors hyprpaper set with a blank `monitor =`
// come back under the empty-string key.
property var byMonitor: ({})
// The wallpaper to use when no particular monitor is being asked about.
property string path: ""
@@ -30,18 +23,19 @@ Singleton {
? Qt.resolvedUrl("file://" + root.path)
: Theme.fallbackWallpaper
// Path set from hyprpaper.conf, used until (and unless) hyprctl answers.
property string configPath: ""
signal changed()
// Every monitor shows the same picture. Kept as a per-monitor lookup so
// callers do not have to change if that stops being true.
function forMonitor(name: string): url {
const p = root.byMonitor[name];
return p ? Qt.resolvedUrl("file://" + p) : root.source;
return root.source;
}
function refresh() {
reader.running = true;
function set(p: string) {
const next = root._expand(p);
if (next === "") return;
store.setText("# The wallpaper the shell draws (services/Wallpaper.qml). One path; ~ allowed.\n"
+ next + "\n");
}
function _expand(p: string): string {
@@ -50,71 +44,19 @@ Singleton {
return s;
}
function _adopt(map: var, fallback: string) {
root.byMonitor = map;
// Prefer the focused monitor's wallpaper, then any monitor's, then the
// config. Object.values order is insertion order here, which is the
// order hyprpaper listed them in.
const vals = Object.keys(map).map(k => map[k]).filter(v => v !== "");
const next = vals.length > 0 ? vals[0] : fallback;
if (next !== root.path) {
root.path = next;
root.changed();
}
}
Process {
id: reader
command: ["hyprctl", "hyprpaper", "listactive"]
stdout: StdioCollector {
onStreamFinished: {
const map = {};
for (const line of text.split("\n")) {
// "eDP-1: /home/narl/.wallpapers/takemi_1.jpg". Split on the
// first colon only — the path may contain one.
const at = line.indexOf(":");
if (at === -1) continue;
const mon = line.slice(0, at).trim();
const file = line.slice(at + 1).trim();
if (file === "" || file.startsWith("invalid")) continue;
map[mon] = file;
}
root._adopt(map, root.configPath);
}
}
// hyprpaper down, or hyprctl missing. Fall back to the config file.
onExited: code => {
if (code !== 0 && root.path === "") root._adopt({}, root.configPath);
}
}
// hyprpaper has no change signal to subscribe to, so poll — but slowly. A
// wallpaper changes when a person decides to change it, not continuously.
Timer {
interval: 10000
running: true
repeat: true
triggeredOnStart: true
onTriggered: root.refresh()
}
// Editing the config is the other way the wallpaper changes here, and that
// one we can watch properly.
FileView {
id: conf
path: Quickshell.env("HOME") + "/.config/hypr/hyprpaper.conf"
id: store
path: Quickshell.env("HOME") + "/.config/quickshell/wallpaper"
watchChanges: true
printErrors: false
onFileChanged: reload()
onLoaded: {
const m = /^\s*path\s*=\s*(.+)$/m.exec(text());
if (m) root.configPath = root._expand(m[1]);
// A config edit is usually followed by a hyprpaper reload, so go
// ask what actually took effect rather than trusting the file.
root.refresh();
const line = text().split("\n").map(l => l.trim()).find(l => l !== "" && !l.startsWith("#"));
const next = line ? root._expand(line) : "";
if (next !== root.path) {
root.path = next;
root.changed();
}
}
}
}