mirror of
https://github.com/obsproject/obs-studio.git
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71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
/******************************************************************************
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Copyright (C) 2025 by Taylor Giampaolo <warchamp7@obsproject.com>
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Lain Bailey <lain@obsproject.com>
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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******************************************************************************/
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#pragma once
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#include <obs.hpp>
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#include <QObject>
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#include <QPixmap>
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class ThumbnailManager;
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class ThumbnailView;
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class ThumbnailItem : public QObject {
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Q_OBJECT
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std::string uuid;
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OBSWeakSource weakSource;
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QPixmap pixmap;
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bool isVideoSource = false;
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int viewCount{0};
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int enabledCount{0};
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bool isDefaultPixmap_ = true;
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void updatePixmapFromImage(const QImage &image);
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[[nodiscard]] bool shouldUpdate() const;
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public:
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ThumbnailItem(const std::string &uuid, ThumbnailManager *manager);
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~ThumbnailItem() = default;
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bool update();
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[[nodiscard]] QPixmap getPixmap() const;
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void setPixmap(QPixmap pixmap);
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[[nodiscard]] bool isDefaultPixmap() const { return isDefaultPixmap_; }
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[[nodiscard]] bool isValid() const
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{
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return isVideoSource && weakSource && !obs_weak_source_expired(weakSource);
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}
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[[nodiscard]] const std::string &getUuid() const { return uuid; }
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ThumbnailView *createView(QObject *parent);
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public slots:
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void incrementViewCount();
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void decrementViewCount();
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void incrementEnabledCount();
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void decrementEnabledCount();
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signals:
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void pixmapUpdated(QPixmap pixmap);
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void noViewsRemaining();
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};
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