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#include "aocharmovie.h"
#include "misc_functions.h"
#include "file_functions.h"
#include "aoapplication.h"
AOCharMovie::AOCharMovie(QWidget *p_parent, AOApplication *p_ao_app) : QLabel(p_parent)
{
ao_app = p_ao_app;
m_movie = new QMovie(this);
preanim_timer = new QTimer(this);
preanim_timer->setSingleShot(true);
connect(m_movie, SIGNAL(frameChanged(int)), this, SLOT(frame_change(int)));
connect(preanim_timer, SIGNAL(timeout()), this, SLOT(timer_done()));
}
void AOCharMovie::play(QString p_char, QString p_emote, QString emote_prefix)
{
QString original_path = ao_app->get_character_path(p_char, emote_prefix + p_emote + ".gif");
QString alt_path = ao_app->get_character_path(p_char, p_emote + ".png");
QString apng_path = ao_app->get_character_path(p_char, emote_prefix + p_emote + ".apng");
QString placeholder_path = ao_app->get_theme_path("placeholder.gif");
QString placeholder_default_path = ao_app->get_default_theme_path("placeholder.gif");
QString gif_path;
if (file_exists(apng_path))
gif_path = apng_path;
else if (file_exists(original_path))
gif_path = original_path;
else if (file_exists(alt_path))
gif_path = alt_path;
else if (file_exists(placeholder_path))
gif_path = placeholder_path;
else
gif_path = placeholder_default_path;
m_movie->stop();
m_movie->setFileName(gif_path);
QImageReader *reader = new QImageReader(gif_path);
movie_frames.clear();
QImage f_image = reader->read();
while (!f_image.isNull())
{
if (m_flipped)
movie_frames.append(f_image.mirrored(true, false));
else
movie_frames.append(f_image);
f_image = reader->read();
}
delete reader;
this->show();
m_movie->start();
}
void AOCharMovie::play_pre(QString p_char, QString p_emote, int duration)
{
QString gif_path = ao_app->get_character_path(p_char, p_emote);
m_movie->stop();
this->clear();
m_movie->setFileName(gif_path);
m_movie->jumpToFrame(0);
int full_duration = duration * time_mod;
int real_duration = 0;
play_once = false;
for (int n_frame = 0 ; n_frame < m_movie->frameCount() ; ++n_frame)
{
real_duration += m_movie->nextFrameDelay();
m_movie->jumpToFrame(n_frame + 1);
}
#ifdef DEBUG_GIF
qDebug() << "full_duration: " << full_duration;
qDebug() << "real_duration: " << real_duration;
#endif
double percentage_modifier = 100.0;
if (real_duration != 0 && duration != 0)
{
double modifier = full_duration / static_cast<double>(real_duration);
percentage_modifier = 100 / modifier;
if (percentage_modifier > 100.0)
percentage_modifier = 100.0;
}
#ifdef DEBUG_GIF
qDebug() << "% mod: " << percentage_modifier;
#endif
if (full_duration == 0 || full_duration >= real_duration)
{
play_once = true;
}
else
{
play_once = false;
preanim_timer->start(full_duration);
}
m_movie->setSpeed(static_cast<int>(percentage_modifier));
play(p_char, p_emote, "");
}
void AOCharMovie::play_talking(QString p_char, QString p_emote)
{
QString gif_path = ao_app->get_character_path(p_char, "(b)" + p_emote);
m_movie->stop();
this->clear();
m_movie->setFileName(gif_path);
play_once = false;
m_movie->setSpeed(100);
play(p_char, p_emote, "(b)");
}
void AOCharMovie::play_idle(QString p_char, QString p_emote)
{
QString gif_path = ao_app->get_character_path(p_char, "(a)" + p_emote);
m_movie->stop();
this->clear();
m_movie->setFileName(gif_path);
play_once = false;
m_movie->setSpeed(100);
play(p_char, p_emote, "(a)");
}
void AOCharMovie::stop()
{
//for all intents and purposes, stopping is the same as hiding. at no point do we want a frozen gif to display
m_movie->stop();
preanim_timer->stop();
this->hide();
}
void AOCharMovie::combo_resize(int w, int h)
{
QSize f_size(w, h);
this->resize(f_size);
m_movie->setScaledSize(f_size);
}
void AOCharMovie::move(int ax, int ay)
{
x = ax;
y = ay;
QLabel::move(x, y);
}
void AOCharMovie::frame_change(int n_frame)
{
if (movie_frames.size() > n_frame)
{
QPixmap f_pixmap = QPixmap::fromImage(movie_frames.at(n_frame));
auto aspect_ratio = Qt::KeepAspectRatio;
if (f_pixmap.size().width() > f_pixmap.size().height())
aspect_ratio = Qt::KeepAspectRatioByExpanding;
if (f_pixmap.size().width() > this->size().width() || f_pixmap.size().height() > this->size().height())
this->setPixmap(f_pixmap.scaled(this->width(), this->height(), aspect_ratio, Qt::SmoothTransformation));
else
this->setPixmap(f_pixmap.scaled(this->width(), this->height(), aspect_ratio, Qt::FastTransformation));
QLabel::move(x + (this->width() - this->pixmap()->width())/2, y);
}
if (m_movie->frameCount() - 1 == n_frame && play_once)
{
preanim_timer->start(m_movie->nextFrameDelay());
m_movie->stop();
}
}
void AOCharMovie::timer_done()
{
done();
}
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