Differential D21948 Diff 60736 colorcorrection/manager.cpp

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colorcorrection/manager.cpp

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61 61​
62void Manager::init() 62​void Manager::init()
63{ 63​{
64 Settings::instance(kwinApp()->config()); 64​ Settings::instance(kwinApp()->config());
65 // we may always read in the current config 65​ // we may always read in the current config
66 readConfig(); 66​ readConfig();
67 67​
68 if (!kwinApp()->platform()->supportsGammaControl()) { 68​ if (!kwinApp()->platform()->supportsGammaControl()) {
69 // at least update the sun timings to make the values accessible via dbus ​
70 updateSunTimings(true); ​
71 return; 69​ return;
72 } 70​ }
73 71​
74 connect(Screens::self(), &Screens::countChanged, this, &Manager::hardReset); 72​ connect(Screens::self(), &Screens::countChanged, this, &Manager::hardReset);
75 73​
76 connect(LogindIntegration::self(), &LogindIntegration::sessionActiveChanged, this, 74​ connect(LogindIntegration::self(), &LogindIntegration::sessionActiveChanged, this,
77 [this](bool active) { 75​ [this](bool active) {
78 if (active) { 76​ if (active) {
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132#endif 130​#endif
133 131​
134 hardReset(); 132​ hardReset();
135} 133​}
136 134​
137void Manager::hardReset() 135​void Manager::hardReset()
138{ 136​{
139 cancelAllTimers(); 137​ cancelAllTimers();
138​
139​ // Timings of the Sun are not used in the constant mode.
140​ if (m_mode != NightColorMode::Constant) {
140 updateSunTimings(true); 141​ updateSunTimings(true);
142​ }
143​
141 if (kwinApp()->platform()->supportsGammaControl() && m_active) { 144​ if (kwinApp()->platform()->supportsGammaControl() && m_active) {
142 m_running = true; 145​ m_running = true;
143 commitGammaRamps(currentTargetTemp()); 146​ commitGammaRamps(currentTargetTemp());
144 } 147​ }
145 resetAllTimers(); 148​ resetAllTimers();
146} 149​}
147 150​
148void Manager::reparseConfigAndReset() 151​void Manager::reparseConfigAndReset()
149{ 152​{
150 cancelAllTimers(); 153​ cancelAllTimers();
151 readConfig(); 154​ readConfig();
152 hardReset(); 155​ hardReset();
153} 156​}
154 157​
155void Manager::readConfig() 158​void Manager::readConfig()
156{ 159​{
157 Settings *s = Settings::self(); 160​ Settings *s = Settings::self();
158 s->load(); 161​ s->load();
159 162​
160 m_active = s->active(); 163​ m_active = s->active();
161 164​
162 NightColorMode mode = s->mode(); 165​ NightColorMode mode = s->mode();
163 if (mode == NightColorMode::Location || mode == NightColorMode::Timings) { 166​ switch (s->mode()) {
167​ case NightColorMode::Automatic:
168​ case NightColorMode::Location:
169​ case NightColorMode::Timings:
170​ case NightColorMode::Constant:
164 m_mode = mode; 171​ m_mode = mode;
165 } else { 172​ break;
166 // also fallback for invalid setting values 173​ default:
174​ // Fallback for invalid setting values.
167 m_mode = NightColorMode::Automatic; 175​ m_mode = NightColorMode::Automatic;
176​ break;
168 } 177​ }
169 178​
170 m_nightTargetTemp = qBound(MIN_TEMPERATURE, s->nightTemperature(), NEUTRAL_TEMPERATURE); 179​ m_nightTargetTemp = qBound(MIN_TEMPERATURE, s->nightTemperature(), NEUTRAL_TEMPERATURE);
171 180​
172 double lat, lng; 181​ double lat, lng;
173 auto correctReadin = [&lat, &lng]() { 182​ auto correctReadin = [&lat, &lng]() {
174 if (!checkLocation(lat, lng)) { 183​ if (!checkLocation(lat, lng)) {
175 // out of domain 184​ // out of domain
▲ Show 20 Lines • Show All 61 Lines • ▼ Show 20 Line(s)242{
237 246​
238 m_slowUpdateStartTimer = nullptr; 247​ m_slowUpdateStartTimer = nullptr;
239 m_slowUpdateTimer = nullptr; 248​ m_slowUpdateTimer = nullptr;
240 m_quickAdjustTimer = nullptr; 249​ m_quickAdjustTimer = nullptr;
241} 250​}
242 251​
243void Manager::resetQuickAdjustTimer() 252​void Manager::resetQuickAdjustTimer()
244{ 253​{
254​ // We don't use timings of the Sun in the constant mode.
255​ if (m_mode != NightColorMode::Constant) {
245 updateSunTimings(false); 256​ updateSunTimings(false);
257​ }
246 258​
247 int tempDiff = qAbs(currentTargetTemp() - m_currentTemp); 259​ int tempDiff = qAbs(currentTargetTemp() - m_currentTemp);
248 // allow tolerance of one TEMPERATURE_STEP to compensate if a slow update is coincidental 260​ // allow tolerance of one TEMPERATURE_STEP to compensate if a slow update is coincidental
249 if (tempDiff > TEMPERATURE_STEP) { 261​ if (tempDiff > TEMPERATURE_STEP) {
250 cancelAllTimers(); 262​ cancelAllTimers();
251 m_quickAdjustTimer = new QTimer(this); 263​ m_quickAdjustTimer = new QTimer(this);
252 m_quickAdjustTimer->setSingleShot(false); 264​ m_quickAdjustTimer->setSingleShot(false);
253 connect(m_quickAdjustTimer, &QTimer::timeout, this, &Manager::quickAdjust); 265​ connect(m_quickAdjustTimer, &QTimer::timeout, this, &Manager::quickAdjust);
Show All 37 Lines302{
291 delete m_slowUpdateStartTimer; 303​ delete m_slowUpdateStartTimer;
292 m_slowUpdateStartTimer = nullptr; 304​ m_slowUpdateStartTimer = nullptr;
293 305​
294 if (!m_running || m_quickAdjustTimer) { 306​ if (!m_running || m_quickAdjustTimer) {
295 // only reenable the slow update start timer when quick adjust is not active anymore 307​ // only reenable the slow update start timer when quick adjust is not active anymore
296 return; 308​ return;
297 } 309​ }
298 310​
311​ // There is no need for starting the slow update timer. Screen color temperature
312​ // will be constant all the time now.
313​ if (m_mode == NightColorMode::Constant) {
314​ return;
315​ }
316​
299 // set up the next slow update 317​ // set up the next slow update
300 m_slowUpdateStartTimer = new QTimer(this); 318​ m_slowUpdateStartTimer = new QTimer(this);
301 m_slowUpdateStartTimer->setSingleShot(true); 319​ m_slowUpdateStartTimer->setSingleShot(true);
302 connect(m_slowUpdateStartTimer, &QTimer::timeout, this, &Manager::resetSlowUpdateStartTimer); 320​ connect(m_slowUpdateStartTimer, &QTimer::timeout, this, &Manager::resetSlowUpdateStartTimer);
303 321​
304 updateSunTimings(false); 322​ updateSunTimings(false);
305 int diff; 323​ int diff;
306 if (m_mode == NightColorMode::Timings) { 324​ if (m_mode == NightColorMode::Timings) {
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480} 498​}
481 499​
482int Manager::currentTargetTemp() const 500​int Manager::currentTargetTemp() const
483{ 501​{
484 if (!m_active) { 502​ if (!m_active) {
485 return NEUTRAL_TEMPERATURE; 503​ return NEUTRAL_TEMPERATURE;
486 } 504​ }
487 505​
506​ if (m_mode == NightColorMode::Constant) {
507​ return m_nightTargetTemp;
508​ }
509​
488 QDateTime todayNow = QDateTime::currentDateTimeUtc(); 510​ QDateTime todayNow = QDateTime::currentDateTimeUtc();
489 511​
490 auto f = [this, todayNow](int target1, int target2) { 512​ auto f = [this, todayNow](int target1, int target2) {
491 if (todayNow <= m_prev.second) { 513​ if (todayNow <= m_prev.second) {
492 double residueQuota = todayNow.msecsTo(m_prev.second) / (double)m_prev.first.msecsTo(m_prev.second); 514​ double residueQuota = todayNow.msecsTo(m_prev.second) / (double)m_prev.first.msecsTo(m_prev.second);
493 515​
494 double ret = (int)((1. - residueQuota) * (double)target2 + residueQuota * (double)target1); 516​ double ret = (int)((1. - residueQuota) * (double)target2 + residueQuota * (double)target1);
495 // remove single digits 517​ // remove single digits
▲ Show 20 Lines • Show All 128 Lines • ▼ Show 20 Line(s)621{
624 } 646​ }
625 647​
626 iter1 = data.constFind("Mode"); 648​ iter1 = data.constFind("Mode");
627 if (iter1 != data.constEnd()) { 649​ if (iter1 != data.constEnd()) {
628 if (!iter1.value().canConvert<int>()) { 650​ if (!iter1.value().canConvert<int>()) {
629 return false; 651​ return false;
630 } 652​ }
631 int mo = iter1.value().toInt(); 653​ int mo = iter1.value().toInt();
632 if (mo < 0 || 2 < mo) { 654​ if (mo < 0 || 3 < mo) {
633 return false; 655​ return false;
634 } 656​ }
635 NightColorMode moM; 657​ NightColorMode moM;
636 switch (mo) { 658​ switch (mo) {
637 case 0: 659​ case 0:
638 moM = NightColorMode::Automatic; 660​ moM = NightColorMode::Automatic;
639 break; 661​ break;
640 case 1: 662​ case 1:
641 moM = NightColorMode::Location; 663​ moM = NightColorMode::Location;
642 break; 664​ break;
643 case 2: 665​ case 2:
644 moM = NightColorMode::Timings; 666​ moM = NightColorMode::Timings;
667​ break;
668​ case 3:
669​ moM = NightColorMode::Constant;
670​ break;
645 } 671​ }
646 modeUpdate = m_mode != moM; 672​ modeUpdate = m_mode != moM;
647 mode = moM; 673​ mode = moM;
648 } 674​ }
649 675​
650 iter1 = data.constFind("NightTemperature"); 676​ iter1 = data.constFind("NightTemperature");
651 if (iter1 != data.constEnd()) { 677​ if (iter1 != data.constEnd()) {
652 if (!iter1.value().canConvert<int>()) { 678​ if (!iter1.value().canConvert<int>()) {
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