1
0
mirror of https://github.com/AvengeMedia/DankMaterialShell.git synced 2026-08-01 19:18:28 -04:00

wallpaper: migrate auto-cycling scheduling to backend

This commit is contained in:
bbedward
2026-06-30 13:11:29 -04:00
parent 161118122e
commit d704a0ba3d
10 changed files with 799 additions and 364 deletions
+10
View File
@@ -23,6 +23,7 @@ import (
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/tailscale"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/thememode"
serverThemes "github.com/AvengeMedia/DankMaterialShell/core/internal/server/themes"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/wallpaper"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/wayland"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/wlroutput"
)
@@ -56,6 +57,15 @@ func RouteRequest(conn net.Conn, req models.Request) {
return
}
if strings.HasPrefix(req.Method, "wallpaper.") {
if wallpaperManager == nil {
models.RespondError(conn, req.ID, "wallpaper manager not initialized")
return
}
wallpaper.HandleRequest(conn, req, wallpaperManager)
return
}
if strings.HasPrefix(req.Method, "loginctl.") {
if loginctlManager == nil {
models.RespondError(conn, req.ID, "loginctl manager not initialized")
+66 -1
View File
@@ -33,13 +33,14 @@ import (
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/tailscale"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/thememode"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/trayrecovery"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/wallpaper"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/wayland"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/wlcontext"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/wlroutput"
"github.com/AvengeMedia/DankMaterialShell/core/pkg/syncmap"
)
const APIVersion = 26
const APIVersion = 27
var CLIVersion = "dev"
@@ -73,6 +74,7 @@ var clipboardManager *clipboard.Manager
var dbusManager *serverDbus.Manager
var wlContext *wlcontext.SharedContext
var themeModeManager *thememode.Manager
var wallpaperManager *wallpaper.Manager
var trayRecoveryManager *trayrecovery.Manager
var locationManager *location.Manager
var sysUpdateManager *sysupdate.Manager
@@ -347,6 +349,13 @@ func InitializeThemeModeManager() error {
return nil
}
func InitializeWallpaperManager() error {
wallpaperManager = wallpaper.NewManager()
log.Info("Wallpaper rotation scheduler initialized")
return nil
}
func InitializeTrayRecoveryManager() error {
manager, err := trayrecovery.NewManager()
if err != nil {
@@ -463,6 +472,10 @@ func getCapabilities() Capabilities {
caps = append(caps, "theme.auto")
}
if wallpaperManager != nil {
caps = append(caps, "wallpaper")
}
if dbusManager != nil {
caps = append(caps, "dbus")
}
@@ -529,6 +542,10 @@ func getServerInfo() ServerInfo {
caps = append(caps, "theme.auto")
}
if wallpaperManager != nil {
caps = append(caps, "wallpaper")
}
if locationManager != nil {
caps = append(caps, "location")
}
@@ -841,6 +858,38 @@ func handleSubscribe(conn net.Conn, req models.Request) {
}()
}
if shouldSubscribe("wallpaper") && wallpaperManager != nil {
wg.Add(1)
wallpaperChan := wallpaperManager.Subscribe(clientID + "-wallpaper")
go func() {
defer wg.Done()
defer wallpaperManager.Unsubscribe(clientID + "-wallpaper")
initialState := wallpaperManager.GetState()
select {
case eventChan <- ServiceEvent{Service: "wallpaper", Data: initialState}:
case <-stopChan:
return
}
for {
select {
case state, ok := <-wallpaperChan:
if !ok {
return
}
select {
case eventChan <- ServiceEvent{Service: "wallpaper", Data: state}:
case <-stopChan:
return
}
case <-stopChan:
return
}
}
}()
}
if shouldSubscribe("bluetooth") && bluezManager != nil {
wg.Add(1)
bluezChan := bluezManager.Subscribe(clientID + "-bluetooth")
@@ -1286,6 +1335,9 @@ func cleanupManagers() {
if themeModeManager != nil {
themeModeManager.Close()
}
if wallpaperManager != nil {
wallpaperManager.Close()
}
if trayRecoveryManager != nil {
trayRecoveryManager.Close()
}
@@ -1578,6 +1630,19 @@ func Start(printDocs bool) error {
}()
}
if err := InitializeWallpaperManager(); err != nil {
log.Warnf("Wallpaper scheduler unavailable: %v", err)
} else {
notifyCapabilityChange()
go func() {
<-loginctlReady
if loginctlManager == nil {
return
}
wallpaperManager.WatchLoginctl(loginctlManager)
}()
}
go func() {
<-loginctlReady
if loginctlManager == nil {
@@ -0,0 +1,84 @@
package wallpaper
import (
"encoding/json"
"fmt"
"net"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/models"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/params"
)
func HandleRequest(conn net.Conn, req models.Request, manager *Manager) {
if manager == nil {
models.RespondError(conn, req.ID, "wallpaper manager not initialized")
return
}
switch req.Method {
case "wallpaper.getState":
handleGetState(conn, req, manager)
case "wallpaper.setConfig":
handleSetConfig(conn, req, manager)
case "wallpaper.trigger":
handleTrigger(conn, req, manager)
case "wallpaper.subscribe":
handleSubscribe(conn, req, manager)
default:
models.RespondError(conn, req.ID, fmt.Sprintf("unknown method: %s", req.Method))
}
}
func handleGetState(conn net.Conn, req models.Request, manager *Manager) {
models.Respond(conn, req.ID, manager.GetState())
}
func handleSetConfig(conn net.Conn, req models.Request, manager *Manager) {
raw, ok := params.Any(req.Params, "config")
if !ok {
models.RespondError(conn, req.ID, "missing or invalid 'config' parameter")
return
}
data, err := json.Marshal(raw)
if err != nil {
models.RespondError(conn, req.ID, err.Error())
return
}
var config Config
if err := json.Unmarshal(data, &config); err != nil {
models.RespondError(conn, req.ID, err.Error())
return
}
manager.SetConfig(config)
models.Respond(conn, req.ID, models.SuccessResult{Success: true, Message: "wallpaper schedule set"})
}
func handleTrigger(conn net.Conn, req models.Request, manager *Manager) {
manager.ResetSchedule(params.StringOpt(req.Params, "target", ""))
models.Respond(conn, req.ID, models.SuccessResult{Success: true, Message: "wallpaper schedule reset"})
}
func handleSubscribe(conn net.Conn, req models.Request, manager *Manager) {
clientID := fmt.Sprintf("client-%p", conn)
stateChan := manager.Subscribe(clientID)
defer manager.Unsubscribe(clientID)
initialState := manager.GetState()
if err := json.NewEncoder(conn).Encode(models.Response[State]{
ID: req.ID,
Result: &initialState,
}); err != nil {
return
}
for state := range stateChan {
if err := json.NewEncoder(conn).Encode(models.Response[State]{
Result: &state,
}); err != nil {
return
}
}
}
+325
View File
@@ -0,0 +1,325 @@
package wallpaper
import (
"reflect"
"strconv"
"strings"
"sync"
"time"
"github.com/AvengeMedia/DankMaterialShell/core/internal/server/loginctl"
"github.com/AvengeMedia/DankMaterialShell/core/pkg/syncmap"
)
type activeSchedule struct {
cfg ScheduleConfig
nextFire time.Time
}
type Manager struct {
config Config
configMutex sync.RWMutex
state *State
stateMutex sync.RWMutex
subscribers syncmap.Map[string, chan State]
stopChan chan struct{}
updateTrigger chan struct{}
resetReq chan string
wg sync.WaitGroup
}
func NewManager() *Manager {
m := &Manager{
config: Config{
Global: ScheduleConfig{Mode: "interval", IntervalSec: 300, Time: "06:00"},
Monitors: map[string]ScheduleConfig{},
},
stopChan: make(chan struct{}),
updateTrigger: make(chan struct{}, 1),
resetReq: make(chan string, 8),
}
m.state = &State{Config: m.getConfig()}
m.wg.Add(1)
go m.schedulerLoop()
return m
}
func (m *Manager) GetState() State {
m.stateMutex.RLock()
defer m.stateMutex.RUnlock()
if m.state == nil {
return State{Config: m.getConfig()}
}
return *m.state
}
func (m *Manager) Subscribe(id string) chan State {
ch := make(chan State, 64)
m.subscribers.Store(id, ch)
return ch
}
func (m *Manager) Unsubscribe(id string) {
if val, ok := m.subscribers.LoadAndDelete(id); ok {
close(val)
}
}
func (m *Manager) SetConfig(config Config) {
if config.Monitors == nil {
config.Monitors = map[string]ScheduleConfig{}
}
m.configMutex.Lock()
if reflect.DeepEqual(m.config, config) {
m.configMutex.Unlock()
return
}
m.config = config
m.configMutex.Unlock()
m.TriggerUpdate()
}
func (m *Manager) ResetSchedule(target string) {
select {
case m.resetReq <- target:
default:
}
}
func (m *Manager) TriggerUpdate() {
select {
case m.updateTrigger <- struct{}{}:
default:
}
}
func (m *Manager) Close() {
select {
case <-m.stopChan:
return
default:
close(m.stopChan)
}
m.wg.Wait()
m.subscribers.Range(func(key string, ch chan State) bool {
close(ch)
m.subscribers.Delete(key)
return true
})
}
func (m *Manager) WatchLoginctl(lm *loginctl.Manager) {
ch := lm.Subscribe("wallpaper")
m.wg.Add(1)
go func() {
defer m.wg.Done()
defer lm.Unsubscribe("wallpaper")
for {
select {
case <-m.stopChan:
return
case state, ok := <-ch:
if !ok {
return
}
if state.PreparingForSleep {
continue
}
m.TriggerUpdate()
}
}
}()
}
func (m *Manager) schedulerLoop() {
defer m.wg.Done()
schedules := map[string]*activeSchedule{}
resets := map[string]bool{}
var seq uint64
var timer *time.Timer
for {
now := time.Now()
config := m.getConfig()
active := activeSchedules(config)
for key := range schedules {
if _, ok := active[key]; !ok {
delete(schedules, key)
}
}
for key, cfg := range active {
s, ok := schedules[key]
switch {
case !ok:
schedules[key] = &activeSchedule{cfg: cfg, nextFire: computeNext(now, cfg)}
case s.cfg != cfg || resets[key]:
s.cfg = cfg
s.nextFire = computeNext(now, cfg)
}
delete(resets, key)
}
var dueKeys []string
for key, s := range schedules {
if !s.nextFire.After(now) {
dueKeys = append(dueKeys, key)
s.nextFire = computeNext(now, s.cfg)
}
}
next, hasNext := soonest(schedules)
if len(dueKeys) == 0 {
m.setState(config, next, seq, "")
}
for _, key := range dueKeys {
seq++
m.setState(config, next, seq, key)
}
waitDur := 24 * time.Hour
if hasNext {
waitDur = time.Until(next)
if waitDur < time.Second {
waitDur = time.Second
}
}
if timer != nil {
timer.Stop()
}
timer = time.NewTimer(waitDur)
select {
case <-m.stopChan:
timer.Stop()
return
case <-m.updateTrigger:
timer.Stop()
case key := <-m.resetReq:
timer.Stop()
resets[key] = true
case <-timer.C:
}
}
}
func (m *Manager) setState(config Config, next time.Time, seq uint64, target string) {
newState := State{Config: config, NextRotation: next, CycleSeq: seq, Target: target}
m.stateMutex.Lock()
if m.state != nil && statesEqual(m.state, &newState) {
m.stateMutex.Unlock()
return
}
m.state = &newState
m.stateMutex.Unlock()
m.notifySubscribers()
}
func (m *Manager) notifySubscribers() {
state := m.GetState()
m.subscribers.Range(func(key string, ch chan State) bool {
select {
case ch <- state:
default:
}
return true
})
}
func (m *Manager) getConfig() Config {
m.configMutex.RLock()
defer m.configMutex.RUnlock()
return m.config
}
func activeSchedules(config Config) map[string]ScheduleConfig {
out := map[string]ScheduleConfig{}
if config.PerMonitor {
for name, cfg := range config.Monitors {
if cfg.Enabled {
out[name] = cfg
}
}
return out
}
if config.Global.Enabled {
out[""] = config.Global
}
return out
}
func computeNext(now time.Time, cfg ScheduleConfig) time.Time {
switch cfg.Mode {
case "time":
return nextDailyTime(now, cfg.Time)
default:
sec := cfg.IntervalSec
if sec < 1 {
sec = 1
}
return now.Add(time.Duration(sec) * time.Second)
}
}
func nextDailyTime(now time.Time, hhmm string) time.Time {
hour, minute, ok := parseHHMM(hhmm)
if !ok {
return now.Add(24 * time.Hour)
}
next := time.Date(now.Year(), now.Month(), now.Day(), hour, minute, 0, 0, now.Location())
if !next.After(now) {
next = next.Add(24 * time.Hour)
}
return next
}
func parseHHMM(hhmm string) (int, int, bool) {
parts := strings.Split(hhmm, ":")
if len(parts) != 2 {
return 0, 0, false
}
hour, err := strconv.Atoi(parts[0])
if err != nil || hour < 0 || hour > 23 {
return 0, 0, false
}
minute, err := strconv.Atoi(parts[1])
if err != nil || minute < 0 || minute > 59 {
return 0, 0, false
}
return hour, minute, true
}
func soonest(schedules map[string]*activeSchedule) (time.Time, bool) {
var best time.Time
found := false
for _, s := range schedules {
if !found || s.nextFire.Before(best) {
best = s.nextFire
found = true
}
}
return best, found
}
func statesEqual(a, b *State) bool {
switch {
case a == nil || b == nil:
return a == b
case a.CycleSeq != b.CycleSeq:
return false
case a.Target != b.Target:
return false
case !a.NextRotation.Equal(b.NextRotation):
return false
}
return reflect.DeepEqual(a.Config, b.Config)
}
@@ -0,0 +1,106 @@
package wallpaper
import (
"testing"
"time"
)
func TestParseHHMM(t *testing.T) {
cases := []struct {
in string
hour int
minute int
ok bool
}{
{"06:00", 6, 0, true},
{"23:59", 23, 59, true},
{"00:00", 0, 0, true},
{"24:00", 0, 0, false},
{"6:5", 6, 5, true},
{"bad", 0, 0, false},
{"12", 0, 0, false},
{"12:60", 0, 0, false},
}
for _, c := range cases {
hour, minute, ok := parseHHMM(c.in)
if ok != c.ok || (ok && (hour != c.hour || minute != c.minute)) {
t.Errorf("parseHHMM(%q) = (%d, %d, %v), want (%d, %d, %v)", c.in, hour, minute, ok, c.hour, c.minute, c.ok)
}
}
}
func TestComputeNextInterval(t *testing.T) {
now := time.Date(2026, 6, 30, 12, 0, 0, 0, time.UTC)
got := computeNext(now, ScheduleConfig{Mode: "interval", IntervalSec: 300})
if want := now.Add(300 * time.Second); !got.Equal(want) {
t.Errorf("interval next = %v, want %v", got, want)
}
clamped := computeNext(now, ScheduleConfig{Mode: "interval", IntervalSec: 0})
if want := now.Add(time.Second); !clamped.Equal(want) {
t.Errorf("interval clamp = %v, want %v", clamped, want)
}
}
func TestComputeNextTime(t *testing.T) {
now := time.Date(2026, 6, 30, 12, 0, 0, 0, time.UTC)
later := computeNext(now, ScheduleConfig{Mode: "time", Time: "18:00"})
if want := time.Date(2026, 6, 30, 18, 0, 0, 0, time.UTC); !later.Equal(want) {
t.Errorf("time next (today) = %v, want %v", later, want)
}
tomorrow := computeNext(now, ScheduleConfig{Mode: "time", Time: "06:00"})
if want := time.Date(2026, 7, 1, 6, 0, 0, 0, time.UTC); !tomorrow.Equal(want) {
t.Errorf("time next (tomorrow) = %v, want %v", tomorrow, want)
}
}
func TestActiveSchedules(t *testing.T) {
global := activeSchedules(Config{
Global: ScheduleConfig{Enabled: true, Mode: "interval", IntervalSec: 60},
})
if len(global) != 1 {
t.Fatalf("global active = %d, want 1", len(global))
}
if _, ok := global[""]; !ok {
t.Errorf("global active missing global key")
}
perMonitor := activeSchedules(Config{
PerMonitor: true,
Global: ScheduleConfig{Enabled: true},
Monitors: map[string]ScheduleConfig{
"DP-1": {Enabled: true, Mode: "interval", IntervalSec: 60},
"DP-2": {Enabled: false},
},
})
if len(perMonitor) != 1 {
t.Fatalf("per-monitor active = %d, want 1", len(perMonitor))
}
if _, ok := perMonitor["DP-1"]; !ok {
t.Errorf("per-monitor active missing DP-1")
}
}
func TestSchedulerEmitsCycle(t *testing.T) {
m := NewManager()
defer m.Close()
sub := m.Subscribe("test")
defer m.Unsubscribe("test")
m.SetConfig(Config{Global: ScheduleConfig{Enabled: true, Mode: "interval", IntervalSec: 1}})
deadline := time.After(3 * time.Second)
for {
select {
case state := <-sub:
if state.CycleSeq > 0 && state.Target == "" {
return
}
case <-deadline:
t.Fatal("scheduler did not emit a cycle event within 3s")
}
}
}
+23
View File
@@ -0,0 +1,23 @@
package wallpaper
import "time"
type ScheduleConfig struct {
Enabled bool `json:"enabled"`
Mode string `json:"mode"`
IntervalSec int `json:"intervalSec"`
Time string `json:"time"`
}
type Config struct {
PerMonitor bool `json:"perMonitor"`
Global ScheduleConfig `json:"global"`
Monitors map[string]ScheduleConfig `json:"monitors"`
}
type State struct {
Config Config `json:"config"`
NextRotation time.Time `json:"nextRotation"`
CycleSeq uint64 `json:"cycleSeq"`
Target string `json:"target"`
}
+22 -6
View File
@@ -74,6 +74,9 @@ func NewManager(display wlclient.WaylandDisplay, config Config) (*Manager, error
if config.Enabled {
m.post(func() {
if m.controlsInitialized {
return
}
log.Info("Gamma control enabled at startup")
gammaMgr := m.gammaControl.(*wlr_gamma_control.ZwlrGammaControlManagerV1)
m.availOutputsMu.RLock()
@@ -184,13 +187,26 @@ func (m *Manager) setupRegistry() error {
enabled := m.config.Enabled
m.configMutex.RUnlock()
if enabled && m.controlsInitialized {
m.post(func() {
if err := m.addOutputControl(output); err != nil {
log.Warnf("Failed to add output control: %v", err)
}
})
if !enabled {
return
}
m.post(func() {
if err := m.addOutputControl(output); err != nil {
log.Warnf("gamma: failed to add output control: %v", err)
return
}
if m.controlsInitialized {
return
}
// All outputs had been torn down (monitor sleep/disconnect),
// clearing controlsInitialized. Mark it ready again so the
// gamma_size event that follows control creation drives the
// reapply, instead of waiting for a manual toggle. No explicit
// apply here: applyGamma's dedup would suppress a no-change
// write anyway, and the new control isn't ready until gamma_size.
log.Info("gamma: output returned, re-establishing controls")
m.controlsInitialized = true
})
}
})
+15 -1
View File
@@ -129,9 +129,13 @@ Variants {
property bool useNextForEffect: false
property string pendingWallpaper: ""
property string _deferredSource: ""
// Held true from the moment a wallpaper change is initiated until it
// settles, so the paused render loop wakes and drives the async load
// and transition even when nothing else marks the window dirty.
property bool changePending: false
readonly property bool overviewBlurActive: CompositorService.isNiri && SettingsData.blurWallpaperOnOverview && NiriService.inOverview && currentWallpaper.source !== ""
readonly property var backingWindow: Window.window
readonly property bool renderActive: !source || effectActive || overviewBlurActive || pendingWallpaper !== "" || _deferredSource !== "" || frameAnim.running || currentWallpaper.status === Image.Loading || nextWallpaper.status === Image.Loading
readonly property bool renderActive: !source || effectActive || overviewBlurActive || pendingWallpaper !== "" || _deferredSource !== "" || changePending || frameAnim.running || currentWallpaper.status === Image.Loading || nextWallpaper.status === Image.Loading
property int _settleFrames: 3
function invalidate() {
@@ -265,6 +269,7 @@ Variants {
root.useNextForEffect = false;
root.effectActive = false;
root.transitionProgress = 0.0;
root.changePending = false;
currentWallpaper.layer.enabled = false;
nextWallpaper.layer.enabled = false;
nextWallpaper.source = "";
@@ -502,6 +507,9 @@ Variants {
return;
}
root.changePending = true;
invalidate();
const formattedSource = source.startsWith("file://") ? source : encodeFileUrl(source);
if (!isInitialized || !currentWallpaper.source) {
@@ -688,6 +696,9 @@ Variants {
if (status === Image.Ready) {
imageMetrics.capture(implicitWidth, implicitHeight);
}
if (status === Image.Ready || status === Image.Error) {
root.changePending = false;
}
}
onSourceChanged: {
@@ -890,6 +901,8 @@ Variants {
property real imageHeight2: modelData.height
property real screenWidth: modelData.width
property real screenHeight: modelData.height
property real scrollX: 50
property real scrollY: 50
fragmentShader: Qt.resolvedUrl("../Shaders/qsb/wp_fade.frag.qsb")
}
}
@@ -1048,6 +1061,7 @@ Variants {
currentWallpaper.layer.enabled = false;
nextWallpaper.layer.enabled = false;
root.effectActive = false;
root.changePending = false;
if (!root.pendingWallpaper)
return;
+4 -1
View File
@@ -55,6 +55,7 @@ Singleton {
signal evdevStateUpdate(var data)
signal gammaStateUpdate(var data)
signal themeAutoStateUpdate(var data)
signal wallpaperCycleUpdate(var data)
signal openUrlRequested(string url)
signal appPickerRequested(var data)
signal screensaverStateUpdate(var data)
@@ -68,7 +69,7 @@ Singleton {
property bool screensaverInhibited: false
property var screensaverInhibitors: []
property var activeSubscriptions: ["network", "network.credentials", "loginctl", "freedesktop", "freedesktop.screensaver", "gamma", "theme.auto", "bluetooth", "bluetooth.pairing", "brightness", "wlroutput", "evdev", "browser", "dbus", "clipboard", "location", "sysupdate"]
property var activeSubscriptions: ["network", "network.credentials", "loginctl", "freedesktop", "freedesktop.screensaver", "gamma", "theme.auto", "wallpaper", "bluetooth", "bluetooth.pairing", "brightness", "wlroutput", "evdev", "browser", "dbus", "clipboard", "location", "sysupdate"]
Component.onCompleted: {
if (socketPath && socketPath.length > 0) {
@@ -371,6 +372,8 @@ Singleton {
gammaStateUpdate(data);
} else if (service === "theme.auto") {
themeAutoStateUpdate(data);
} else if (service === "wallpaper") {
wallpaperCycleUpdate(data);
} else if (service === "browser.open_requested") {
if (data.target) {
if (data.requestType === "url" || !data.requestType) {
+144 -355
View File
@@ -22,62 +22,37 @@ Singleton {
return false;
}
readonly property bool shouldPauseCycling: fullscreenShowing || SessionService.locked
property string cachedCyclingTime: SessionData.wallpaperCyclingTime
property int cachedCyclingInterval: SessionData.wallpaperCyclingInterval
property string lastTimeCheck: ""
property var monitorTimers: ({})
property var monitorLastTimeChecks: ({})
readonly property bool serverSchedulingAvailable: DMSService.capabilities.includes("wallpaper")
property real lastCycleSeq: -1
property var monitorProcesses: ({})
Component {
id: monitorTimerComponent
Timer {
property string targetScreen: ""
running: false
repeat: true
onTriggered: {
if (typeof WallpaperCyclingService !== "undefined" && targetScreen !== "" && !WallpaperCyclingService.shouldPauseCycling) {
WallpaperCyclingService.cycleNextForMonitor(targetScreen);
}
Connections {
target: DMSService
function onWallpaperCycleUpdate(data) {
if (!data)
return;
const seq = data.cycleSeq || 0;
if (lastCycleSeq < 0) {
lastCycleSeq = seq;
return;
}
if (seq <= lastCycleSeq)
return;
lastCycleSeq = seq;
if (shouldPauseCycling)
return;
const target = data.target || "";
if (target === "") {
cycleToNextWallpaper();
} else {
cycleNextForMonitor(target);
}
}
}
Component {
id: monitorProcessComponent
Process {
property string targetScreenName: ""
property string currentWallpaper: ""
property bool goToPrevious: false
running: false
stdout: StdioCollector {
onStreamFinished: {
if (text && text.trim()) {
const files = text.trim().split('\n').filter(file => file.length > 0);
if (files.length <= 1)
return;
const wallpaperList = files.sort();
const currentPath = currentWallpaper;
let currentIndex = wallpaperList.findIndex(path => path === currentPath);
if (currentIndex === -1)
currentIndex = 0;
let targetIndex;
if (goToPrevious) {
targetIndex = currentIndex === 0 ? wallpaperList.length - 1 : currentIndex - 1;
} else {
targetIndex = (currentIndex + 1) % wallpaperList.length;
}
const targetWallpaper = wallpaperList[targetIndex];
if (targetWallpaper && targetWallpaper !== currentPath) {
if (targetScreenName) {
SessionData.setMonitorWallpaper(targetScreenName, targetWallpaper);
} else {
SessionData.setWallpaper(targetWallpaper);
}
}
}
}
}
function onCapabilitiesReceived() {
lastCycleSeq = -1;
updateCyclingState();
}
}
@@ -93,17 +68,11 @@ Singleton {
}
function onWallpaperCyclingIntervalChanged() {
cachedCyclingInterval = SessionData.wallpaperCyclingInterval;
if (SessionData.wallpaperCyclingMode === "interval") {
updateCyclingState();
}
updateCyclingState();
}
function onWallpaperCyclingTimeChanged() {
cachedCyclingTime = SessionData.wallpaperCyclingTime;
if (SessionData.wallpaperCyclingMode === "time") {
updateCyclingState();
}
updateCyclingState();
}
function onPerMonitorWallpaperChanged() {
@@ -119,225 +88,117 @@ Singleton {
target: SessionService
function onSessionUnlocked() {
if (SessionData.wallpaperCyclingEnabled || SessionData.perMonitorWallpaper) {
updateCyclingState();
}
updateCyclingState();
}
}
function updateCyclingState() {
if (SessionData.perMonitorWallpaper) {
stopCycling();
updatePerMonitorCycling();
} else if (SessionData.wallpaperCyclingEnabled && SessionData.wallpaperPath) {
startCycling();
stopAllMonitorCycling();
} else {
stopCycling();
stopAllMonitorCycling();
}
cyclingActive = serverSchedulingAvailable && (SessionData.wallpaperCyclingEnabled || SessionData.perMonitorWallpaper);
pushConfigToServer();
}
function updatePerMonitorCycling() {
if (typeof Quickshell === "undefined")
function buildServerConfig() {
var monitors = {};
if (SessionData.perMonitorWallpaper && typeof Quickshell !== "undefined") {
var screens = Quickshell.screens;
for (var i = 0; i < screens.length; i++) {
var name = screens[i].name;
var s = SessionData.getMonitorCyclingSettings(name);
var wp = SessionData.getMonitorWallpaper(name);
monitors[name] = {
"enabled": !!(s.enabled && wp && !wp.startsWith("#")),
"mode": s.mode || "interval",
"intervalSec": s.interval || 300,
"time": s.time || "06:00"
};
}
}
return {
"perMonitor": SessionData.perMonitorWallpaper,
"global": {
"enabled": !!(SessionData.wallpaperCyclingEnabled && SessionData.wallpaperPath),
"mode": SessionData.wallpaperCyclingMode,
"intervalSec": SessionData.wallpaperCyclingInterval,
"time": SessionData.wallpaperCyclingTime
},
"monitors": monitors
};
}
function pushConfigToServer() {
if (!serverSchedulingAvailable)
return;
var screens = Quickshell.screens;
for (var i = 0; i < screens.length; i++) {
var screenName = screens[i].name;
var settings = SessionData.getMonitorCyclingSettings(screenName);
var wallpaper = SessionData.getMonitorWallpaper(screenName);
if (settings.enabled && wallpaper && !wallpaper.startsWith("#")) {
startMonitorCycling(screenName, settings);
} else {
stopMonitorCycling(screenName);
}
}
DMSService.sendRequest("wallpaper.setConfig", {
"config": buildServerConfig()
}, null);
}
function stopAllMonitorCycling() {
var screenNames = Object.keys(monitorTimers);
for (var i = 0; i < screenNames.length; i++) {
stopMonitorCycling(screenNames[i]);
}
function findCommand(wallpaperDir) {
return ["sh", "-c", `find -L "${wallpaperDir}" -maxdepth 1 -type f \\( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.bmp" -o -iname "*.gif" -o -iname "*.webp" -o -iname "*.jxl" -o -iname "*.avif" -o -iname "*.heif" -o -iname "*.exr" \\) 2>/dev/null | sort`];
}
function startCycling() {
switch (SessionData.wallpaperCyclingMode) {
case "interval":
lastTimeCheck = "";
intervalTimer.interval = cachedCyclingInterval * 1000;
intervalTimer.start();
cyclingActive = true;
break;
case "time":
intervalTimer.stop();
cyclingActive = true;
checkTimeBasedCycling();
break;
}
}
function stopCycling() {
intervalTimer.stop();
cyclingActive = false;
}
function startMonitorCycling(screenName, settings) {
switch (settings.mode) {
case "interval":
{
var newChecks = Object.assign({}, monitorLastTimeChecks);
delete newChecks[screenName];
monitorLastTimeChecks = newChecks;
var timer = monitorTimers[screenName];
if (!timer && monitorTimerComponent && monitorTimerComponent.status === Component.Ready) {
var newTimers = Object.assign({}, monitorTimers);
var newTimer = monitorTimerComponent.createObject(root);
newTimer.targetScreen = screenName;
newTimers[screenName] = newTimer;
monitorTimers = newTimers;
timer = newTimer;
}
if (timer) {
timer.interval = settings.interval * 1000;
timer.start();
}
break;
}
case "time":
{
var existingTimer = monitorTimers[screenName];
if (existingTimer) {
existingTimer.stop();
existingTimer.destroy();
var newTimers = Object.assign({}, monitorTimers);
delete newTimers[screenName];
monitorTimers = newTimers;
}
var newChecks = Object.assign({}, monitorLastTimeChecks);
newChecks[screenName] = "";
monitorLastTimeChecks = newChecks;
break;
}
}
}
function stopMonitorCycling(screenName) {
var timer = monitorTimers[screenName];
if (timer) {
timer.stop();
timer.destroy();
var newTimers = Object.assign({}, monitorTimers);
delete newTimers[screenName];
monitorTimers = newTimers;
}
function monitorProcessFor(screenName) {
var process = monitorProcesses[screenName];
if (process) {
process.destroy();
var newProcesses = Object.assign({}, monitorProcesses);
delete newProcesses[screenName];
monitorProcesses = newProcesses;
if (process)
return process;
var newProcesses = Object.assign({}, monitorProcesses);
process = monitorProcessComponent.createObject(root);
newProcesses[screenName] = process;
monitorProcesses = newProcesses;
return process;
}
function cycle(screenName, wallpaperPath, goToPrevious) {
const currentWallpaper = wallpaperPath || SessionData.wallpaperPath;
if (!currentWallpaper)
return;
const wallpaperDir = currentWallpaper.substring(0, currentWallpaper.lastIndexOf('/'));
if (screenName && monitorProcessComponent.status === Component.Ready) {
var process = monitorProcessFor(screenName);
process.command = findCommand(wallpaperDir);
process.targetScreenName = screenName;
process.currentWallpaper = currentWallpaper;
process.goToPrevious = goToPrevious;
process.running = true;
return;
}
var newChecks = Object.assign({}, monitorLastTimeChecks);
delete newChecks[screenName];
monitorLastTimeChecks = newChecks;
var globalProcess = goToPrevious ? prevCyclingProcess : cyclingProcess;
globalProcess.command = findCommand(wallpaperDir);
globalProcess.targetScreenName = screenName || "";
globalProcess.currentWallpaper = currentWallpaper;
globalProcess.running = true;
}
function cycleToNextWallpaper(screenName, wallpaperPath) {
const currentWallpaper = wallpaperPath || SessionData.wallpaperPath;
if (!currentWallpaper)
return;
const wallpaperDir = currentWallpaper.substring(0, currentWallpaper.lastIndexOf('/'));
if (screenName && monitorProcessComponent && monitorProcessComponent.status === Component.Ready) {
// Use per-monitor process
var process = monitorProcesses[screenName];
if (!process) {
var newProcesses = Object.assign({}, monitorProcesses);
var newProcess = monitorProcessComponent.createObject(root);
newProcesses[screenName] = newProcess;
monitorProcesses = newProcesses;
process = newProcess;
}
if (process) {
process.command = ["sh", "-c", `find -L "${wallpaperDir}" -maxdepth 1 -type f \\( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.bmp" -o -iname "*.gif" -o -iname "*.webp" -o -iname "*.jxl" -o -iname "*.avif" -o -iname "*.heif" -o -iname "*.exr" \\) 2>/dev/null | sort`];
process.targetScreenName = screenName;
process.currentWallpaper = currentWallpaper;
process.goToPrevious = false;
process.running = true;
}
} else {
// Use global process for fallback
cyclingProcess.command = ["sh", "-c", `find -L "${wallpaperDir}" -maxdepth 1 -type f \\( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.bmp" -o -iname "*.gif" -o -iname "*.webp" -o -iname "*.jxl" -o -iname "*.avif" -o -iname "*.heif" -o -iname "*.exr" \\) 2>/dev/null | sort`];
cyclingProcess.targetScreenName = screenName || "";
cyclingProcess.currentWallpaper = currentWallpaper;
cyclingProcess.running = true;
}
cycle(screenName, wallpaperPath, false);
}
function cycleToPrevWallpaper(screenName, wallpaperPath) {
const currentWallpaper = wallpaperPath || SessionData.wallpaperPath;
if (!currentWallpaper)
cycle(screenName, wallpaperPath, true);
}
function resetScheduleAfterManual() {
if (!serverSchedulingAvailable)
return;
const wallpaperDir = currentWallpaper.substring(0, currentWallpaper.lastIndexOf('/'));
if (screenName && monitorProcessComponent && monitorProcessComponent.status === Component.Ready) {
// Use per-monitor process (same as next, but with prev flag)
var process = monitorProcesses[screenName];
if (!process) {
var newProcesses = Object.assign({}, monitorProcesses);
var newProcess = monitorProcessComponent.createObject(root);
newProcesses[screenName] = newProcess;
monitorProcesses = newProcesses;
process = newProcess;
}
if (process) {
process.command = ["sh", "-c", `find -L "${wallpaperDir}" -maxdepth 1 -type f \\( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.bmp" -o -iname "*.gif" -o -iname "*.webp" -o -iname "*.jxl" -o -iname "*.avif" -o -iname "*.heif" -o -iname "*.exr" \\) 2>/dev/null | sort`];
process.targetScreenName = screenName;
process.currentWallpaper = currentWallpaper;
process.goToPrevious = true;
process.running = true;
}
} else {
// Use global process for fallback
prevCyclingProcess.command = ["sh", "-c", `find -L "${wallpaperDir}" -maxdepth 1 -type f \\( -iname "*.jpg" -o -iname "*.jpeg" -o -iname "*.png" -o -iname "*.bmp" -o -iname "*.gif" -o -iname "*.webp" -o -iname "*.jxl" -o -iname "*.avif" -o -iname "*.heif" -o -iname "*.exr" \\) 2>/dev/null | sort`];
prevCyclingProcess.targetScreenName = screenName || "";
prevCyclingProcess.currentWallpaper = currentWallpaper;
prevCyclingProcess.running = true;
}
DMSService.sendRequest("wallpaper.trigger", {
"target": ""
}, null);
}
function cycleNextManually() {
if (SessionData.wallpaperPath) {
cycleToNextWallpaper();
// Restart timers if cycling is active
if (cyclingActive && SessionData.wallpaperCyclingEnabled) {
if (SessionData.wallpaperCyclingMode === "interval") {
intervalTimer.interval = cachedCyclingInterval * 1000;
intervalTimer.restart();
}
}
}
if (!SessionData.wallpaperPath)
return;
cycleToNextWallpaper();
resetScheduleAfterManual();
}
function cyclePrevManually() {
if (SessionData.wallpaperPath) {
cycleToPrevWallpaper();
// Restart timers if cycling is active
if (cyclingActive && SessionData.wallpaperCyclingEnabled) {
if (SessionData.wallpaperCyclingMode === "interval") {
intervalTimer.interval = cachedCyclingInterval * 1000;
intervalTimer.restart();
}
}
}
if (!SessionData.wallpaperPath)
return;
cycleToPrevWallpaper();
resetScheduleAfterManual();
}
function cycleNextForMonitor(screenName) {
@@ -358,138 +219,66 @@ Singleton {
}
}
function checkTimeBasedCycling() {
if (shouldPauseCycling)
function applyCycledWallpaper(text, currentPath, targetScreenName, goToPrevious) {
if (!text || !text.trim())
return;
const currentTime = Qt.formatTime(systemClock.date, "hh:mm");
const files = text.trim().split('\n').filter(file => file.length > 0);
if (files.length <= 1)
return;
const wallpaperList = files.sort();
let currentIndex = wallpaperList.findIndex(path => path === currentPath);
if (currentIndex === -1)
currentIndex = 0;
if (!SessionData.perMonitorWallpaper) {
if (currentTime === cachedCyclingTime && currentTime !== lastTimeCheck) {
lastTimeCheck = currentTime;
cycleToNextWallpaper();
} else if (currentTime !== cachedCyclingTime) {
lastTimeCheck = "";
}
let targetIndex;
if (goToPrevious) {
targetIndex = currentIndex === 0 ? wallpaperList.length - 1 : currentIndex - 1;
} else {
checkPerMonitorTimeBasedCycling(currentTime);
targetIndex = (currentIndex + 1) % wallpaperList.length;
}
}
function checkPerMonitorTimeBasedCycling(currentTime) {
if (typeof Quickshell === "undefined")
const targetWallpaper = wallpaperList[targetIndex];
if (!targetWallpaper || targetWallpaper === currentPath)
return;
var screens = Quickshell.screens;
for (var i = 0; i < screens.length; i++) {
var screenName = screens[i].name;
var settings = SessionData.getMonitorCyclingSettings(screenName);
var wallpaper = SessionData.getMonitorWallpaper(screenName);
if (settings.enabled && settings.mode === "time" && wallpaper && !wallpaper.startsWith("#")) {
var lastCheck = monitorLastTimeChecks[screenName] || "";
if (currentTime === settings.time && currentTime !== lastCheck) {
var newChecks = Object.assign({}, monitorLastTimeChecks);
newChecks[screenName] = currentTime;
monitorLastTimeChecks = newChecks;
cycleNextForMonitor(screenName);
} else if (currentTime !== settings.time) {
var newChecks = Object.assign({}, monitorLastTimeChecks);
newChecks[screenName] = "";
monitorLastTimeChecks = newChecks;
}
}
if (targetScreenName) {
SessionData.setMonitorWallpaper(targetScreenName, targetWallpaper);
} else {
SessionData.setWallpaper(targetWallpaper);
}
}
Timer {
id: intervalTimer
interval: cachedCyclingInterval * 1000
running: false
repeat: true
onTriggered: {
if (shouldPauseCycling)
return;
cycleToNextWallpaper();
}
}
SystemClock {
id: systemClock
precision: SystemClock.Minutes
onDateChanged: {
if ((SessionData.wallpaperCyclingMode === "time" && cyclingActive) || SessionData.perMonitorWallpaper) {
checkTimeBasedCycling();
Component {
id: monitorProcessComponent
Process {
property string targetScreenName: ""
property string currentWallpaper: ""
property bool goToPrevious: false
running: false
stdout: StdioCollector {
onStreamFinished: root.applyCycledWallpaper(text, currentWallpaper, targetScreenName, goToPrevious)
}
}
}
Process {
id: cyclingProcess
property string targetScreenName: ""
property string currentWallpaper: ""
property bool goToPrevious: false
running: false
stdout: StdioCollector {
onStreamFinished: {
if (text && text.trim()) {
const files = text.trim().split('\n').filter(file => file.length > 0);
if (files.length <= 1)
return;
const wallpaperList = files.sort();
const currentPath = cyclingProcess.currentWallpaper;
let currentIndex = wallpaperList.findIndex(path => path === currentPath);
if (currentIndex === -1)
currentIndex = 0;
const nextIndex = (currentIndex + 1) % wallpaperList.length;
const nextWallpaper = wallpaperList[nextIndex];
if (nextWallpaper && nextWallpaper !== currentPath) {
if (cyclingProcess.targetScreenName) {
SessionData.setMonitorWallpaper(cyclingProcess.targetScreenName, nextWallpaper);
} else {
SessionData.setWallpaper(nextWallpaper);
}
}
}
}
onStreamFinished: root.applyCycledWallpaper(text, cyclingProcess.currentWallpaper, cyclingProcess.targetScreenName, cyclingProcess.goToPrevious)
}
}
Process {
id: prevCyclingProcess
property string targetScreenName: ""
property string currentWallpaper: ""
property bool goToPrevious: true
running: false
stdout: StdioCollector {
onStreamFinished: {
if (text && text.trim()) {
const files = text.trim().split('\n').filter(file => file.length > 0);
if (files.length <= 1)
return;
const wallpaperList = files.sort();
const currentPath = prevCyclingProcess.currentWallpaper;
let currentIndex = wallpaperList.findIndex(path => path === currentPath);
if (currentIndex === -1)
currentIndex = 0;
const prevIndex = currentIndex === 0 ? wallpaperList.length - 1 : currentIndex - 1;
const prevWallpaper = wallpaperList[prevIndex];
if (prevWallpaper && prevWallpaper !== currentPath) {
if (prevCyclingProcess.targetScreenName) {
SessionData.setMonitorWallpaper(prevCyclingProcess.targetScreenName, prevWallpaper);
} else {
SessionData.setWallpaper(prevWallpaper);
}
}
}
}
onStreamFinished: root.applyCycledWallpaper(text, prevCyclingProcess.currentWallpaper, prevCyclingProcess.targetScreenName, prevCyclingProcess.goToPrevious)
}
}
}