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#include "apattachment.h"
#include <QFileInfo>
#include <QDebug>
APAttachment::APAttachment() {}
APAttachment::APAttachment(APAttachmentFields fields) {
path_url = fields.path;
type = fields.media_type;
description = fields.name;
}
QString APAttachment::get_html_render(HtmlRenderDetails info) {
QString html(get_html_template("apattachment"));
if (not path_url.isEmpty()) {
html.replace("{{path}}", path_url);
html.replace("{{filename}}", QFileInfo(path_url).fileName()); // FIXME: this is maybe ugly?
}
if (type.startsWith("image/"))
// dynamically resize image based on the display widget size to avoid horizontal scrolling
html.replace("{{img-width}}", QString::number((float)info.text_zone_width - (float)info.text_zone_width*0.15)); // finally after passing this for so long i finally use it
else
html.replace("{{img-width}}", "0");
html.replace("{{alt-text}}", description);
return html;
}
const QPixmap& APAttachment::get_pixmap(int width, int height) {
if (pixmap) return *pixmap;
if (width > 0 or height > 0) {
QPixmap image(path_url);
/* proportionality rule:
* width image width
* ----- = -----------
* height image height
*/
if (height == 0)
height = (width * image.height()) / image.width();
else if (width == 0)
width = (height * image.width()) / image.height();
pixmap = new QPixmap(image.scaled(QSize(width, height)));
} else {
pixmap = new QPixmap;
if (not pixmap->load(path_url))
qDebug() << "failed to load" << path_url;
}
return *pixmap;
}
QString APAttachmentList::get_html_render(HtmlRenderDetails render_info) {
QString html;
int i = 1;
for (APAttachment attachment : *this) {
QString item_html(get_html_template("apattachmentlist_item"));
item_html.replace("{{id}}", QString::number(i));
item_html.replace("{{attachment}}", attachment.get_html_render(render_info));
html.append(item_html);
++i;
}
return html;
}
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