#include <KTemporaryFile>
#include <kio/netaccess.h>
#include <KApplication>
+#include <KStandardDirs>
#include <KLocale>
#include <KMessageBox>
#include <QGraphicsRectItem>
#include <QGraphicsTextItem>
#include <QGraphicsSvgItem>
+#include <QCryptographicHash>
+#include <QSvgRenderer>
#include <QFontInfo>
#include <QFile>
#include <QTextCursor>
#include <QGraphicsDropShadowEffect>
#endif
+QByteArray fileToByteArray(const QString& filename)
+{
+ QByteArray ret;
+ QFile file(filename);
+ if (file.open(QIODevice::ReadOnly)) {
+ while (!file.atEnd()) {
+ ret.append(file.readLine());
+ }
+ }
+ return ret;
+}
+
TitleDocument::TitleDocument()
{
m_scene = NULL;
m_height = height;
}
-QDomDocument TitleDocument::xml(QGraphicsRectItem* startv, QGraphicsRectItem* endv)
+int TitleDocument::base64ToUrl(QGraphicsItem* item, QDomElement& content, bool embed)
+{
+ if (embed) {
+ if (!item->data(Qt::UserRole + 1).toString().isEmpty()) {
+ content.setAttribute("base64", item->data(Qt::UserRole + 1).toString());
+ } else if (!item->data(Qt::UserRole).toString().isEmpty()) {
+ content.setAttribute("base64", fileToByteArray(item->data(Qt::UserRole).toString()).toBase64().data());
+ }
+ content.removeAttribute("url");
+ } else {
+ // save for project files to disk
+ QString base64 = item->data(Qt::UserRole + 1).toString();
+ if (!base64.isEmpty()) {
+ QString titlePath;
+ if (!m_projectPath.isEmpty()) {
+ titlePath = m_projectPath;
+ } else {
+ titlePath = "/tmp/titles";
+ }
+ QString filename = extractBase64Image(titlePath, base64);
+ if (!filename.isEmpty()) {
+ content.setAttribute("url", filename);
+ content.removeAttribute("base64");
+ }
+
+ } else {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+
+//static
+const QString TitleDocument::extractBase64Image(const QString &titlePath, const QString &data)
+{
+ QString filename = titlePath + QString(QCryptographicHash::hash(data.toAscii(), QCryptographicHash::Md5).toHex().append(".titlepart"));
+ KStandardDirs::makeDir(titlePath);
+ QFile f(filename);
+ if (f.open(QIODevice::WriteOnly)) {
+ f.write(QByteArray::fromBase64(data.toAscii())) ;
+ f.close();
+ return filename;
+ }
+ return QString();
+}
+
+QDomDocument TitleDocument::xml(QGraphicsRectItem* startv, QGraphicsRectItem* endv, bool embed)
{
QDomDocument doc;
main.setAttribute("height", m_height);
doc.appendChild(main);
- foreach(QGraphicsItem* item, m_scene->items()) {
+ foreach(QGraphicsItem * item, m_scene->items()) {
QDomElement e = doc.createElement("item");
QDomElement content = doc.createElement("content");
QFont font;
case 7:
e.setAttribute("type", "QGraphicsPixmapItem");
content.setAttribute("url", item->data(Qt::UserRole).toString());
+ base64ToUrl(item, content, embed);
break;
case 13:
e.setAttribute("type", "QGraphicsSvgItem");
content.setAttribute("url", item->data(Qt::UserRole).toString());
+ base64ToUrl(item, content, embed);
break;
case 3:
e.setAttribute("type", "QGraphicsRectItem");
}
-bool TitleDocument::saveDocument(const KUrl& url, QGraphicsRectItem* startv, QGraphicsRectItem* endv, int out)
+bool TitleDocument::saveDocument(const KUrl& url, QGraphicsRectItem* startv, QGraphicsRectItem* endv, int out, bool embed)
{
if (!m_scene)
return false;
- QDomDocument doc = xml(startv, endv);
+ QDomDocument doc = xml(startv, endv, embed);
doc.documentElement().setAttribute("out", out);
KTemporaryFile tmpfile;
if (!tmpfile.open()) {
return KIO::NetAccess::upload(tmpfile.fileName(), url, 0);
}
-int TitleDocument::loadFromXml(QDomDocument doc, QGraphicsRectItem* startv, QGraphicsRectItem* endv, int *out)
+int TitleDocument::loadFromXml(QDomDocument doc, QGraphicsRectItem* startv, QGraphicsRectItem* endv, int *out, const QString& projectpath)
{
+ m_projectPath = projectpath;
QDomNodeList titles = doc.elementsByTagName("kdenlivetitle");
//TODO: Check if the opened title size is equal to project size, otherwise warn user and rescale
if (doc.documentElement().hasAttribute("width") && doc.documentElement().hasAttribute("height")) {
m_width = doc_width;
m_height = doc_height;
}
+ } else {
+ // Document has no size info, it is likely an old version title, so ignore viewport data
+ QDomNodeList viewportlist = doc.documentElement().elementsByTagName("startviewport");
+ if (!viewportlist.isEmpty()) {
+ doc.documentElement().removeChild(viewportlist.at(0));
+ }
+ viewportlist = doc.documentElement().elementsByTagName("endviewport");
+ if (!viewportlist.isEmpty()) {
+ doc.documentElement().removeChild(viewportlist.at(0));
+ }
}
//TODO: get default title duration instead of hardcoded one
if (doc.documentElement().hasAttribute("out"))
QString br_str = items.item(i).namedItem("content").attributes().namedItem("brushcolor").nodeValue();
QString pen_str = items.item(i).namedItem("content").attributes().namedItem("pencolor").nodeValue();
double penwidth = items.item(i).namedItem("content").attributes().namedItem("penwidth").nodeValue().toDouble();
- QGraphicsRectItem *rec = m_scene->addRect(stringToRect(rect), QPen(QBrush(stringToColor(pen_str)), penwidth), QBrush(stringToColor(br_str)));
+ QGraphicsRectItem *rec = m_scene->addRect(stringToRect(rect), QPen(QBrush(stringToColor(pen_str)), penwidth, Qt::SolidLine, Qt::SquareCap, Qt::RoundJoin), QBrush(stringToColor(br_str)));
gitem = rec;
} else if (items.item(i).attributes().namedItem("type").nodeValue() == "QGraphicsPixmapItem") {
QString url = items.item(i).namedItem("content").attributes().namedItem("url").nodeValue();
- QPixmap pix(url);
+ QString base64 = items.item(i).namedItem("content").attributes().namedItem("base64").nodeValue();
+ QPixmap pix;
+ if (base64.isEmpty()) {
+ pix.load(url);
+ } else {
+ pix.loadFromData(QByteArray::fromBase64(base64.toAscii()));
+ }
QGraphicsPixmapItem *rec = m_scene->addPixmap(pix);
rec->setData(Qt::UserRole, url);
+ if (!base64.isEmpty()) {
+ rec->setData(Qt::UserRole + 1, base64);
+ }
gitem = rec;
} else if (items.item(i).attributes().namedItem("type").nodeValue() == "QGraphicsSvgItem") {
QString url = items.item(i).namedItem("content").attributes().namedItem("url").nodeValue();
- QGraphicsSvgItem *rec = new QGraphicsSvgItem(url);
- m_scene->addItem(rec);
- rec->setData(Qt::UserRole, url);
- gitem = rec;
+ QString base64 = items.item(i).namedItem("content").attributes().namedItem("base64").nodeValue();
+ QGraphicsSvgItem *rec = NULL;
+ if (base64.isEmpty()) {
+ rec = new QGraphicsSvgItem(url);
+ } else {
+ rec = new QGraphicsSvgItem();
+ QSvgRenderer *renderer = new QSvgRenderer(QByteArray::fromBase64(base64.toAscii()), rec);
+ rec->setSharedRenderer(renderer);
+ //QString elem=rec->elementId();
+ //QRectF bounds = renderer->boundsOnElement(elem);
+ }
+ if (rec) {
+ m_scene->addItem(rec);
+ rec->setData(Qt::UserRole, url);
+ if (!base64.isEmpty()) {
+ rec->setData(Qt::UserRole + 1, base64);
+ }
+ gitem = rec;
+ }
}
}
//pos and transform
projects / kdenlive / blobdiff