Use a ticker and QImageReader instead of QMovie
Issue: absolutely fucking broken, needs shittons of fixing or ditching. Might not be that efficient, anyway.
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Crystalwarrior
parent
51c97ad51c
commit
ab30cca586
@ -1,7 +1,7 @@
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#ifndef AOCHARMOVIE_H
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#define AOCHARMOVIE_H
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#include <QMovie>
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#include <QImageReader>
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#include <QLabel>
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#include <QTimer>
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#include <QDebug>
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@ -21,20 +21,24 @@ public:
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void play_talking(QString p_char, QString p_emote);
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void play_idle(QString p_char, QString p_emote);
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void set_flipped(bool p_flipped) {m_flipped = p_flipped;}
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void set_frame(QImage image);
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void stop();
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void set_flipped(bool p_flipped) {m_flipped = p_flipped;}
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void move(int ax, int ay);
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void combo_resize(int w, int h);
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private:
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AOApplication *ao_app;
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QMovie *m_movie;
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QVector<QImage> movie_frames;
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QImageReader *m_reader;
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QTimer *preanim_timer;
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QTimer *ticker;
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QString last_path;
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const int time_mod = 60;
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@ -50,8 +54,8 @@ signals:
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void done();
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private slots:
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void frame_change(int n_frame);
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void timer_done();
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void preanim_done();
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void movie_ticker();
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};
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#endif // AOCHARMOVIE_H
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@ -7,14 +7,15 @@
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AOCharMovie::AOCharMovie(QWidget *p_parent, AOApplication *p_ao_app) : QLabel(p_parent)
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{
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ao_app = p_ao_app;
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m_movie = new QMovie(this);
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preanim_timer = new QTimer(this);
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preanim_timer->setSingleShot(true);
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connect(m_movie, SIGNAL(frameChanged(int)), this, SLOT(frame_change(int)));
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connect(preanim_timer, SIGNAL(timeout()), this, SLOT(timer_done()));
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ticker = new QTimer(this);
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ticker->setSingleShot(true);
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connect(ticker, SIGNAL(timeout()), this, SLOT(movie_ticker()));
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// connect(m_movie, SIGNAL(frameChanged(int)), this, SLOT(frame_change(int)));
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connect(preanim_timer, SIGNAL(timeout()), this, SLOT(preanim_done()));
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}
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void AOCharMovie::play(QString p_char, QString p_emote, QString emote_prefix)
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@ -37,126 +38,61 @@ void AOCharMovie::play(QString p_char, QString p_emote, QString emote_prefix)
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}
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}
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m_movie->stop();
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m_movie->setFileName(emote_path);
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this->clear();
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m_reader = new QImageReader(emote_path);
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QImageReader *reader = new QImageReader(emote_path);
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movie_frames.clear();
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QImage f_image = reader->read();
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while (!f_image.isNull())
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{
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if (m_flipped)
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movie_frames.append(f_image.mirrored(true, false));
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else
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movie_frames.append(f_image);
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f_image = reader->read();
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}
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delete reader;
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QImage f_image = m_reader->read();
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// while (!f_image.isNull())
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// {
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// if (m_flipped)
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// movie_frames.append(f_image.mirrored(true, false));
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// else
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// movie_frames.append(f_image);
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// f_image = reader->read();
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// }
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// delete m_reader;
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this->show();
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m_movie->start();
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qDebug() << "Setting image to " << f_image;
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this->set_frame(f_image);
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if (m_reader->supportsAnimation())
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ticker->start(m_reader->nextImageDelay());
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}
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void AOCharMovie::play_pre(QString p_char, QString p_emote, int duration)
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{
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QString emote_path = ao_app->get_character_path(p_char, p_emote);
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m_movie->stop();
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this->clear();
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m_movie->setFileName(emote_path);
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m_movie->jumpToFrame(0);
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int full_duration = duration * time_mod;
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int real_duration = 0;
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play_once = false;
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for (int n_frame = 0 ; n_frame < m_movie->frameCount() ; ++n_frame)
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{
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qDebug() << "frame " << n_frame << " delay of " << m_movie->nextFrameDelay();
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real_duration += m_movie->nextFrameDelay();
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m_movie->jumpToFrame(n_frame + 1);
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}
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#ifdef DEBUG_GIF
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qDebug() << "full_duration: " << full_duration;
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qDebug() << "real_duration: " << real_duration;
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#endif
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double percentage_modifier = 100.0;
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if (real_duration != 0 && duration > 0)
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{
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double modifier = full_duration / static_cast<double>(real_duration);
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percentage_modifier = 100 / modifier;
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if (percentage_modifier > 100.0)
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percentage_modifier = 100.0;
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}
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#ifdef DEBUG_GIF
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qDebug() << "% mod: " << percentage_modifier;
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#endif
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if (full_duration == 0 || full_duration >= real_duration)
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{
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// QString emote_path = ao_app->get_character_path(p_char, p_emote);
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play_once = true;
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}
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else
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{
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play_once = false;
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preanim_timer->start(full_duration);
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}
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m_movie->setSpeed(static_cast<int>(percentage_modifier));
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play(p_char, p_emote, "");
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}
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void AOCharMovie::play_talking(QString p_char, QString p_emote)
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{
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play_once = false;
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m_movie->setSpeed(100);
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play(p_char, p_emote, "(b)");
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}
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void AOCharMovie::play_idle(QString p_char, QString p_emote)
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{
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play_once = false;
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m_movie->setSpeed(100);
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play(p_char, p_emote, "(a)");
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}
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void AOCharMovie::stop()
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{
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//for all intents and purposes, stopping is the same as hiding. at no point do we want a frozen gif to display
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m_movie->stop();
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ticker->stop();
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preanim_timer->stop();
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this->hide();
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}
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void AOCharMovie::combo_resize(int w, int h)
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void AOCharMovie::set_frame(QImage image)
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{
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QSize f_size(w, h);
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this->resize(f_size);
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m_movie->setScaledSize(f_size);
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}
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void AOCharMovie::move(int ax, int ay)
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{
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x = ax;
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y = ay;
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QLabel::move(x, y);
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}
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void AOCharMovie::frame_change(int n_frame)
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{
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if (movie_frames.size() > n_frame)
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{
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QPixmap f_pixmap = QPixmap::fromImage(movie_frames.at(n_frame));
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QPixmap f_pixmap;
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if(m_flipped)
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f_pixmap = QPixmap::fromImage(image.mirrored(true, false));
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else
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f_pixmap = QPixmap::fromImage(image);
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auto aspect_ratio = Qt::KeepAspectRatio;
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if (f_pixmap.size().width() > f_pixmap.size().height())
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@ -168,17 +104,50 @@ void AOCharMovie::frame_change(int n_frame)
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this->setPixmap(f_pixmap.scaled(this->width(), this->height(), aspect_ratio, Qt::FastTransformation));
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QLabel::move(x + (this->width() - this->pixmap()->width())/2, y);
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}
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if (m_movie->frameCount() - 1 == n_frame && play_once)
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{
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preanim_timer->start(m_movie->nextFrameDelay());
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m_movie->stop();
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}
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}
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void AOCharMovie::timer_done()
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void AOCharMovie::combo_resize(int w, int h)
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{
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QSize f_size(w, h);
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this->resize(f_size);
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// m_reader->setScaledSize(f_size);
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}
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void AOCharMovie::move(int ax, int ay)
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{
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x = ax;
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y = ay;
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QLabel::move(x, y);
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}
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void AOCharMovie::movie_ticker()
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{
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if(m_reader->format() != "gif")
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ticker->start(m_reader->nextImageDelay());
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if(m_reader->currentImageNumber() == -1)
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{
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if(play_once)
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{
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preanim_done();
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return;
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}
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else
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m_reader->jumpToImage(0); //Loop back
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}
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QImage f_image = m_reader->read();
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if(f_image.isNull())
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{
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qDebug() << "Animated image error on frame" << m_reader->currentImageNumber() << m_reader->errorString();
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stop();
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return;
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}
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this->set_frame(f_image);
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qDebug() << m_reader->format() << "frame" << m_reader->nextImageDelay() << m_reader->currentImageNumber() << m_reader->imageCount();
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if(m_reader->format() == "gif")
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ticker->start(m_reader->nextImageDelay());
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}
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void AOCharMovie::preanim_done()
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{
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done();
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}
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