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76 lines
1.8 KiB
76 lines
1.8 KiB
/* |
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SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org> |
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SPDX-License-Identifier: GPL-2.0-or-later |
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*/ |
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#include "colormanager.h" |
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#include "abstract_output.h" |
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#include "colordevice.h" |
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#include "main.h" |
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#include "platform.h" |
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#include "utils.h" |
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namespace KWin |
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{ |
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KWIN_SINGLETON_FACTORY(ColorManager) |
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class ColorManagerPrivate |
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{ |
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public: |
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QVector<ColorDevice *> devices; |
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}; |
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ColorManager::ColorManager(QObject *parent) |
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: QObject(parent) |
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, d(new ColorManagerPrivate) |
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{ |
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connect(kwinApp()->platform(), &Platform::outputEnabled, this, &ColorManager::handleOutputEnabled); |
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connect(kwinApp()->platform(), &Platform::outputDisabled, this, &ColorManager::handleOutputDisabled); |
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} |
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ColorManager::~ColorManager() |
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{ |
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s_self = nullptr; |
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} |
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QVector<ColorDevice *> ColorManager::devices() const |
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{ |
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return d->devices; |
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} |
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ColorDevice *ColorManager::findDevice(AbstractOutput *output) const |
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{ |
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auto it = std::find_if(d->devices.begin(), d->devices.end(), [&output](ColorDevice *device) { |
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return device->output() == output; |
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}); |
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if (it != d->devices.end()) { |
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return *it; |
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} |
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return nullptr; |
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} |
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void ColorManager::handleOutputEnabled(AbstractOutput *output) |
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{ |
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ColorDevice *device = new ColorDevice(output, this); |
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d->devices.append(device); |
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emit deviceAdded(device); |
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} |
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void ColorManager::handleOutputDisabled(AbstractOutput *output) |
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{ |
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auto it = std::find_if(d->devices.begin(), d->devices.end(), [&output](ColorDevice *device) { |
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return device->output() == output; |
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}); |
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if (it == d->devices.end()) { |
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qCWarning(KWIN_CORE) << "Could not find any color device for output" << output; |
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return; |
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} |
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ColorDevice *device = *it; |
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d->devices.erase(it); |
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emit deviceRemoved(device); |
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delete *it; |
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} |
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} // namespace KWin
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