#include <QFile>
#include <kio/netaccess.h>
-TitleDocument::TitleDocument(){
- scene=NULL;
+TitleDocument::TitleDocument() {
+ scene = NULL;
}
-void TitleDocument::setScene(QGraphicsScene* _scene){
- scene=_scene;
+void TitleDocument::setScene(QGraphicsScene* _scene) {
+ scene = _scene;
}
-bool TitleDocument::saveDocument(const KUrl& url,QGraphicsPolygonItem* startv, QGraphicsPolygonItem* endv){
- QDomDocument doc;
-
- if (!scene)
- return false;
-
- QDomElement main=doc.createElement("kdenlivetitle");
- doc.appendChild(main);
-
- foreach(QGraphicsItem* item, scene->items()){
- QDomElement e=doc.createElement("item");
- QDomElement content=doc.createElement("content");
-
- switch (item->type()){
- case 3:
- e.setAttribute("type","QGraphicsRectItem");
- content.setAttribute("rect",rectFToString(((QGraphicsRectItem*)item)->rect() ));
- content.setAttribute("pencolor",colorToString(((QGraphicsRectItem*)item)->pen().color()) );
- content.setAttribute("penwidth",((QGraphicsRectItem*)item)->pen().width() );
- content.setAttribute("brushcolor",colorToString(((QGraphicsRectItem*)item)->brush().color()) );
- break;
- case 8:
- e.setAttribute("type","QGraphicsTextItem");
- content.appendChild(doc.createTextNode( ((QGraphicsTextItem*)item)->toHtml() ) );
- break;
- default:
- continue;
- }
- QDomElement pos=doc.createElement("position");
- pos.setAttribute("x",item->pos().x());
- pos.setAttribute("y",item->pos().y());
- QTransform transform=item->transform();
- QDomElement tr=doc.createElement("transform");
- tr.appendChild(doc.createTextNode(
- QString("%1,%2,%3,%4,%5,%6,%7,%8,%9").arg(
- transform.m11()).arg(transform.m12()).arg(transform.m13()).arg(transform.m21()).arg(transform.m22()).arg(transform.m23()).arg(transform.m31()).arg(transform.m32()).arg(transform.m33())
- )
- );
- pos.appendChild(tr);
-
-
- e.appendChild(pos);
- e.appendChild(content);
- main.appendChild(e);
- }
- if (startv && endv){
- QDomElement endp=doc.createElement("endviewport");
- QDomElement startp=doc.createElement("startviewport");
- endp.setAttribute("x",endv->pos().x());
- endp.setAttribute("y",endv->pos().y());
- endp.setAttribute("size",endv->sceneBoundingRect().width()/2);
-
- startp.setAttribute("x",startv->pos().x());
- startp.setAttribute("y",startv->pos().y());
- startp.setAttribute("size",startv->sceneBoundingRect().width()/2);
-
- main.appendChild(startp);
- main.appendChild(endp);
- }
- QDomElement backgr=doc.createElement("background");
- backgr.setAttribute("color",colorToString(scene->backgroundBrush().color()));
- main.appendChild(backgr);
-
- QString tmpfile="/tmp/newtitle";
- QFile xmlf(tmpfile);
- xmlf.open(QIODevice::WriteOnly);
- xmlf.write(doc.toString().toAscii());
- xmlf.close();
- kDebug() << KIO::NetAccess::upload(tmpfile,url,0);
+bool TitleDocument::saveDocument(const KUrl& url, QGraphicsPolygonItem* startv, QGraphicsPolygonItem* endv) {
+ QDomDocument doc;
+
+ if (!scene)
+ return false;
+
+ QDomElement main = doc.createElement("kdenlivetitle");
+ doc.appendChild(main);
+
+ foreach(QGraphicsItem* item, scene->items()) {
+ QDomElement e = doc.createElement("item");
+ QDomElement content = doc.createElement("content");
+
+ switch (item->type()) {
+ case 3:
+ e.setAttribute("type", "QGraphicsRectItem");
+ content.setAttribute("rect", rectFToString(((QGraphicsRectItem*)item)->rect()));
+ content.setAttribute("pencolor", colorToString(((QGraphicsRectItem*)item)->pen().color()));
+ content.setAttribute("penwidth", ((QGraphicsRectItem*)item)->pen().width());
+ content.setAttribute("brushcolor", colorToString(((QGraphicsRectItem*)item)->brush().color()));
+ break;
+ case 8:
+ e.setAttribute("type", "QGraphicsTextItem");
+ content.appendChild(doc.createTextNode(((QGraphicsTextItem*)item)->toHtml()));
+ break;
+ default:
+ continue;
+ }
+ QDomElement pos = doc.createElement("position");
+ pos.setAttribute("x", item->pos().x());
+ pos.setAttribute("y", item->pos().y());
+ QTransform transform = item->transform();
+ QDomElement tr = doc.createElement("transform");
+ tr.appendChild(doc.createTextNode(
+ QString("%1,%2,%3,%4,%5,%6,%7,%8,%9").arg(
+ transform.m11()).arg(transform.m12()).arg(transform.m13()).arg(transform.m21()).arg(transform.m22()).arg(transform.m23()).arg(transform.m31()).arg(transform.m32()).arg(transform.m33())
+ )
+ );
+ pos.appendChild(tr);
+
+
+ e.appendChild(pos);
+ e.appendChild(content);
+ main.appendChild(e);
+ }
+ if (startv && endv) {
+ QDomElement endp = doc.createElement("endviewport");
+ QDomElement startp = doc.createElement("startviewport");
+ endp.setAttribute("x", endv->pos().x());
+ endp.setAttribute("y", endv->pos().y());
+ endp.setAttribute("size", endv->sceneBoundingRect().width() / 2);
+
+ startp.setAttribute("x", startv->pos().x());
+ startp.setAttribute("y", startv->pos().y());
+ startp.setAttribute("size", startv->sceneBoundingRect().width() / 2);
+
+ main.appendChild(startp);
+ main.appendChild(endp);
+ }
+ QDomElement backgr = doc.createElement("background");
+ backgr.setAttribute("color", colorToString(scene->backgroundBrush().color()));
+ main.appendChild(backgr);
+
+ QString tmpfile = "/tmp/newtitle";
+ QFile xmlf(tmpfile);
+ xmlf.open(QIODevice::WriteOnly);
+ xmlf.write(doc.toString().toAscii());
+ xmlf.close();
+ kDebug() << KIO::NetAccess::upload(tmpfile, url, 0);
}
-bool TitleDocument::loadDocument(const KUrl& url ,QGraphicsPolygonItem* startv, QGraphicsPolygonItem* endv) {
- QString tmpfile;
- QDomDocument doc;
- double aspect_ratio=4.0/3.0;
- if (!scene)
- return false;
-
- if (KIO::NetAccess::download(url, tmpfile, 0)) {
- QFile file(tmpfile);
- if (file.open(QIODevice::ReadOnly)) {
- doc.setContent(&file, false);
- file.close();
- }else
- return false;
- KIO::NetAccess::removeTempFile(tmpfile);
- QDomNodeList titles=doc.elementsByTagName("kdenlivetitle");
- if (titles.size()){
-
- QDomNodeList items=titles.item(0).childNodes();
- for(int i=0;i<items.count();i++){
- QGraphicsItem *gitem=NULL;
- kDebug() << items.item(i).attributes().namedItem("type").nodeValue();
- if (items.item(i).attributes().namedItem("type").nodeValue()=="QGraphicsTextItem"){
- QGraphicsTextItem *txt=scene->addText("");
- txt->setHtml(items.item(i).namedItem("content").firstChild().nodeValue());
- gitem=txt;
- }else
- if (items.item(i).attributes().namedItem("type").nodeValue()=="QGraphicsRectItem"){
- QString rect=items.item(i).namedItem("content").attributes().namedItem("rect").nodeValue();
- 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=scene->addRect(stringToRect(rect),QPen(QBrush(stringToColor(pen_str)),penwidth),QBrush(stringToColor(br_str) ) );
- gitem=rec;
- }
- //pos and transform
- if (gitem ){
- QPointF p(items.item(i).namedItem("position").attributes().namedItem("x").nodeValue().toDouble(),
- items.item(i).namedItem("position").attributes().namedItem("y").nodeValue().toDouble());
- gitem->setPos(p);
- gitem->setTransform(stringToTransform(items.item(i).namedItem("position").firstChild().firstChild().nodeValue()));
- }
- if (items.item(i).nodeName()=="background"){
- kDebug() << items.item(i).attributes().namedItem("color").nodeValue();
- scene->setBackgroundBrush(QBrush(stringToColor(items.item(i).attributes().namedItem("color").nodeValue())));
- }else if (items.item(i).nodeName()=="startviewport" && startv){
- QPointF p(items.item(i).attributes().namedItem("x").nodeValue().toDouble(),items.item(i).attributes().namedItem("y").nodeValue().toDouble());
- double width=items.item(i).attributes().namedItem("size").nodeValue().toDouble();
- QRectF rect(-width,-width/aspect_ratio,width*2.0,width/aspect_ratio*2.0);
- kDebug() << width << rect;
- startv->setPolygon(rect);
- startv->setPos(p);
- }else if (items.item(i).nodeName()=="endviewport" && endv){
- QPointF p(items.item(i).attributes().namedItem("x").nodeValue().toDouble(),items.item(i).attributes().namedItem("y").nodeValue().toDouble());
- double width=items.item(i).attributes().namedItem("size").nodeValue().toDouble();
- QRectF rect(-width,-width/aspect_ratio,width*2.0,width/aspect_ratio*2.0);
- kDebug() << width << rect;
- endv->setPolygon(rect);
- endv->setPos(p);
- }
-
- }
-
-
- }
-
-
- }
- return true;
+bool TitleDocument::loadDocument(const KUrl& url , QGraphicsPolygonItem* startv, QGraphicsPolygonItem* endv) {
+ QString tmpfile;
+ QDomDocument doc;
+ double aspect_ratio = 4.0 / 3.0;
+ if (!scene)
+ return false;
+
+ if (KIO::NetAccess::download(url, tmpfile, 0)) {
+ QFile file(tmpfile);
+ if (file.open(QIODevice::ReadOnly)) {
+ doc.setContent(&file, false);
+ file.close();
+ } else
+ return false;
+ KIO::NetAccess::removeTempFile(tmpfile);
+ QDomNodeList titles = doc.elementsByTagName("kdenlivetitle");
+ if (titles.size()) {
+
+ QDomNodeList items = titles.item(0).childNodes();
+ for (int i = 0;i < items.count();i++) {
+ QGraphicsItem *gitem = NULL;
+ kDebug() << items.item(i).attributes().namedItem("type").nodeValue();
+ if (items.item(i).attributes().namedItem("type").nodeValue() == "QGraphicsTextItem") {
+ QGraphicsTextItem *txt = scene->addText("");
+ txt->setHtml(items.item(i).namedItem("content").firstChild().nodeValue());
+ gitem = txt;
+ } else
+ if (items.item(i).attributes().namedItem("type").nodeValue() == "QGraphicsRectItem") {
+ QString rect = items.item(i).namedItem("content").attributes().namedItem("rect").nodeValue();
+ 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 = scene->addRect(stringToRect(rect), QPen(QBrush(stringToColor(pen_str)), penwidth), QBrush(stringToColor(br_str)));
+ gitem = rec;
+ }
+ //pos and transform
+ if (gitem) {
+ QPointF p(items.item(i).namedItem("position").attributes().namedItem("x").nodeValue().toDouble(),
+ items.item(i).namedItem("position").attributes().namedItem("y").nodeValue().toDouble());
+ gitem->setPos(p);
+ gitem->setTransform(stringToTransform(items.item(i).namedItem("position").firstChild().firstChild().nodeValue()));
+ }
+ if (items.item(i).nodeName() == "background") {
+ kDebug() << items.item(i).attributes().namedItem("color").nodeValue();
+ scene->setBackgroundBrush(QBrush(stringToColor(items.item(i).attributes().namedItem("color").nodeValue())));
+ } else if (items.item(i).nodeName() == "startviewport" && startv) {
+ QPointF p(items.item(i).attributes().namedItem("x").nodeValue().toDouble(), items.item(i).attributes().namedItem("y").nodeValue().toDouble());
+ double width = items.item(i).attributes().namedItem("size").nodeValue().toDouble();
+ QRectF rect(-width, -width / aspect_ratio, width*2.0, width / aspect_ratio*2.0);
+ kDebug() << width << rect;
+ startv->setPolygon(rect);
+ startv->setPos(p);
+ } else if (items.item(i).nodeName() == "endviewport" && endv) {
+ QPointF p(items.item(i).attributes().namedItem("x").nodeValue().toDouble(), items.item(i).attributes().namedItem("y").nodeValue().toDouble());
+ double width = items.item(i).attributes().namedItem("size").nodeValue().toDouble();
+ QRectF rect(-width, -width / aspect_ratio, width*2.0, width / aspect_ratio*2.0);
+ kDebug() << width << rect;
+ endv->setPolygon(rect);
+ endv->setPos(p);
+ }
+
+ }
+
+
+ }
+
+
+ }
+ return true;
}
-QString TitleDocument::colorToString(const QColor& c){
- QString ret="%1,%2,%3,%4";
- ret=ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
- return ret;
+QString TitleDocument::colorToString(const QColor& c) {
+ QString ret = "%1,%2,%3,%4";
+ ret = ret.arg(c.red()).arg(c.green()).arg(c.blue()).arg(c.alpha());
+ return ret;
}
-QString TitleDocument::rectFToString(const QRectF& c){
- QString ret="%1,%2,%3,%4";
- ret=ret.arg(c.x()).arg(c.y()).arg(c.width()).arg(c.height());
- return ret;
+QString TitleDocument::rectFToString(const QRectF& c) {
+ QString ret = "%1,%2,%3,%4";
+ ret = ret.arg(c.x()).arg(c.y()).arg(c.width()).arg(c.height());
+ return ret;
}
-QRectF TitleDocument::stringToRect(const QString & s){
-
- QStringList l=s.split(",");
- if (l.size()<4)
- return QRectF();
- return QRectF(l[0].toDouble(),l[1].toDouble(),l[2].toDouble(),l[3].toDouble());
+QRectF TitleDocument::stringToRect(const QString & s) {
+
+ QStringList l = s.split(",");
+ if (l.size() < 4)
+ return QRectF();
+ return QRectF(l[0].toDouble(), l[1].toDouble(), l[2].toDouble(), l[3].toDouble());
}
-QColor TitleDocument::stringToColor(const QString & s){
- QStringList l=s.split(",");
- if (l.size()<4)
- return QColor();
- return QColor(l[0].toInt(),l[1].toInt(),l[2].toInt(),l[3].toInt());;
+QColor TitleDocument::stringToColor(const QString & s) {
+ QStringList l = s.split(",");
+ if (l.size() < 4)
+ return QColor();
+ return QColor(l[0].toInt(), l[1].toInt(), l[2].toInt(), l[3].toInt());;
}
-QTransform TitleDocument::stringToTransform(const QString& s){
- QStringList l=s.split(",");
- if (l.size()<9)
- return QTransform();
- return QTransform(
- l[0].toDouble(),l[1].toDouble(),l[2].toDouble(),
- l[3].toDouble(),l[4].toDouble(),l[5].toDouble(),
- l[6].toDouble(),l[7].toDouble(),l[8].toDouble()
- );
+QTransform TitleDocument::stringToTransform(const QString& s) {
+ QStringList l = s.split(",");
+ if (l.size() < 9)
+ return QTransform();
+ return QTransform(
+ l[0].toDouble(), l[1].toDouble(), l[2].toDouble(),
+ l[3].toDouble(), l[4].toDouble(), l[5].toDouble(),
+ l[6].toDouble(), l[7].toDouble(), l[8].toDouble()
+ );
}
projects / kdenlive / blobdiff