144 lines
4.3 KiB
C++
144 lines
4.3 KiB
C++
// This file is part of Friendiqa
|
|
// https://github.com/lubuwest/Friendiqa
|
|
// Copyright (C) 2017 Marco R. <thomasschmidt45@gmx.net>
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// In addition, as a special exception, the copyright holders give
|
|
// permission to link the code of portions of this program with the
|
|
// OpenSSL library under certain conditions as described in each
|
|
// individual source file, and distribute linked combinations including
|
|
// the two.
|
|
//
|
|
// You must obey the GNU General Public License in all respects for all
|
|
// of the code used other than OpenSSL. If you modify file(s) with this
|
|
// exception, you may extend this exception to your version of the
|
|
// file(s), but you are not obligated to do so. If you do not wish to do
|
|
// so, delete this exception statement from your version. If you delete
|
|
// this exception statement from all source files in the program, then
|
|
// also delete it here.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include "uploadableimage.h"
|
|
|
|
|
|
#include <QBuffer>
|
|
#include <QDebug>
|
|
#include <QFileInfo>
|
|
#include <QUrl>
|
|
#include <QTransform>
|
|
|
|
void UploadableImage::setAngle(const int &b) {
|
|
if (b != m_angle) {
|
|
m_angle = b;
|
|
|
|
qDebug() << "UploadableImage::setAngle : " << m_angle;
|
|
if (m_angle==0) {
|
|
emit angleChanged();
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
void UploadableImage::setSource(const QString &a) {
|
|
if (a != m_source) {
|
|
m_source = a;
|
|
//m_base64 = "";
|
|
m_mimetype = "";
|
|
m_filename = "";
|
|
|
|
qDebug() << "UploadableImage::setSource : " << m_source;
|
|
|
|
if (m_source=="") {
|
|
emit sourceChanged();
|
|
//emit base64Changed();
|
|
emit mimetypeChanged();
|
|
emit filenameChanged();
|
|
return;
|
|
}
|
|
|
|
QImage fullimage = QImage(QUrl(m_source).toLocalFile());
|
|
|
|
if (m_angle!=0){
|
|
QTransform transform;
|
|
transform.rotate(qreal(m_angle));
|
|
fullimage=fullimage.transformed(transform);
|
|
}
|
|
if (fullimage.width() > 800 || fullimage.height() > 800) {
|
|
if (fullimage.width() > fullimage.height()) {
|
|
m_image = fullimage.scaledToWidth(800);
|
|
} else {
|
|
m_image = fullimage.scaledToHeight(800);
|
|
}
|
|
} else {
|
|
m_image = fullimage;
|
|
}
|
|
qDebug() << "UploadableImage::setSource : " << m_image.width() << "x" << m_image.height();
|
|
emit sourceChanged();
|
|
|
|
QFileInfo fi(m_source);
|
|
|
|
m_filename = fi.fileName();
|
|
emit filenameChanged();
|
|
|
|
QString filetype = fi.suffix().toUpper();
|
|
if (filetype!="PNG" && filetype!="JPG") {
|
|
filetype = "JPG";
|
|
}
|
|
qDebug() << "UploadableImage::setSource : " << "Saving as " << filetype;
|
|
|
|
m_mimetype = "image/"+filetype.toLower();
|
|
emit mimetypeChanged();
|
|
|
|
/*
|
|
QByteArray byteArray;
|
|
QBuffer buffer(&byteArray);
|
|
m_image.save(&buffer, filetype.toLatin1().constData());
|
|
QString b64 = QString::fromLatin1(byteArray.toBase64().data());
|
|
|
|
for(int k=0; k<b64.length(); k+=76) {
|
|
m_base64 += b64.mid(k,76) + "\n";
|
|
}
|
|
m_base64 = m_base64.trimmed();
|
|
|
|
emit base64Changed();
|
|
*/
|
|
}
|
|
}
|
|
|
|
QString UploadableImage::source() const {
|
|
return m_source;
|
|
}
|
|
|
|
int UploadableImage::angle() const{
|
|
return m_angle;
|
|
}
|
|
//QString UploadableImage::base64() const {
|
|
// return m_base64;
|
|
//}
|
|
|
|
QString UploadableImage::filename() const {
|
|
return m_filename;
|
|
}
|
|
|
|
QString UploadableImage::mimetype() const {
|
|
return m_mimetype;
|
|
}
|
|
|
|
QByteArray UploadableImage::bytes() {
|
|
QByteArray byteArray;
|
|
QBuffer buffer(&byteArray);
|
|
m_image.save(&buffer, "PNG");
|
|
return byteArray;
|
|
}
|