#include <QGraphicsSvgItem>
#include <KFileDialog>
-int settingUp=false;
-
-TitleWidget::TitleWidget (QDialog *parent):QDialog(parent){
- setupUi(this);
- connect (newTextButton,SIGNAL(clicked()), this, SLOT( slotNewText()));
- connect (newRectButton,SIGNAL(clicked()), this, SLOT( slotNewRect()));
- connect (kcolorbutton, SIGNAL ( clicked()), this, SLOT( slotChangeBackground()) ) ;
- connect (horizontalSlider, SIGNAL ( valueChanged(int) ), this, SLOT( slotChangeBackground()) ) ;
- connect (ktextedit, SIGNAL(textChanged()), this , SLOT (textChanged()));
- connect (fontColorButton, SIGNAL ( clicked()), this, SLOT( textChanged()) ) ;
- //connect (fontBold, SIGNAL ( clicked()), this, SLOT( setBold()) ) ;
- connect (loadButton, SIGNAL ( clicked()), this, SLOT( loadTitle() ) ) ;
- connect (saveButton, SIGNAL ( clicked()), this, SLOT( saveTitle() ) ) ;
-
-
- connect (kfontrequester, SIGNAL ( fontSelected(const QFont &)), this, SLOT( textChanged()) ) ;
- connect(textAlpha, SIGNAL( valueChanged(int) ), this, SLOT (textChanged()));
- //connect (ktextedit, SIGNAL(selectionChanged()), this , SLOT (textChanged()));
-
- connect(rectFAlpha, SIGNAL( valueChanged(int) ), this, SLOT (rectChanged()));
- connect(rectBAlpha, SIGNAL( valueChanged(int) ), this, SLOT (rectChanged()));
- connect(rectFColor, SIGNAL( clicked() ), this, SLOT (rectChanged()));
- connect(rectBColor, SIGNAL( clicked() ), this, SLOT (rectChanged()));
- connect(rectLineWidth, SIGNAL( valueChanged(int) ), this, SLOT (rectChanged()));
-
- connect (startViewportX,SIGNAL(valueChanged(int)), this, SLOT( setupViewports()));
- connect (startViewportY,SIGNAL(valueChanged(int)), this, SLOT( setupViewports()));
- connect (startViewportSize,SIGNAL(valueChanged(int)), this, SLOT( setupViewports()));
- connect (endViewportX,SIGNAL(valueChanged(int)), this, SLOT( setupViewports()));
- connect (endViewportY,SIGNAL(valueChanged(int)), this, SLOT( setupViewports()));
- connect (endViewportSize,SIGNAL(valueChanged(int)), this, SLOT( setupViewports()));
-
- connect (zValue, SIGNAL (valueChanged(int)), this, SLOT (zIndexChanged(int)));
- connect (svgfilename, SIGNAL (urlSelected(const KUrl&) ), this,SLOT( svgSelected(const KUrl &)) );
- connect (itemzoom, SIGNAL (valueChanged(int) ), this,SLOT( itemScaled(int)) );
- connect (itemrotate, SIGNAL (valueChanged(int) ), this,SLOT( itemRotate(int)) );
-
- GraphicsSceneRectMove *scene=new GraphicsSceneRectMove(this);
-
- // a gradient background
- QRadialGradient *gradient=new QRadialGradient(0, 0, 10);
- gradient->setSpread(QGradient::ReflectSpread);
- //scene->setBackgroundBrush(*gradient);
-
- graphicsView->setScene(scene);
- m_titledocument.setScene(scene);
- connect (graphicsView->scene(), SIGNAL (selectionChanged()), this , SLOT( selectionChanged()));
- initViewports();
-
- graphicsView->show();
- graphicsView->setRenderHint(QPainter::Antialiasing);
- graphicsView->setInteractive(true);
- graphicsView->resize(400, 300);
-
- toolBox->setItemEnabled(2,false);
- toolBox->setItemEnabled(3,false);
+int settingUp = false;
+
+TitleWidget::TitleWidget(QDialog *parent): QDialog(parent) {
+ setupUi(this);
+ connect(newTextButton, SIGNAL(clicked()), this, SLOT(slotNewText()));
+ connect(newRectButton, SIGNAL(clicked()), this, SLOT(slotNewRect()));
+ connect(kcolorbutton, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ;
+ connect(horizontalSlider, SIGNAL(valueChanged(int)), this, SLOT(slotChangeBackground())) ;
+ connect(ktextedit, SIGNAL(textChanged()), this , SLOT(textChanged()));
+ connect(fontColorButton, SIGNAL(clicked()), this, SLOT(textChanged())) ;
+ //connect (fontBold, SIGNAL ( clicked()), this, SLOT( setBold()) ) ;
+ connect(loadButton, SIGNAL(clicked()), this, SLOT(loadTitle())) ;
+ connect(saveButton, SIGNAL(clicked()), this, SLOT(saveTitle())) ;
+
+
+ connect(kfontrequester, SIGNAL(fontSelected(const QFont &)), this, SLOT(textChanged())) ;
+ connect(textAlpha, SIGNAL(valueChanged(int)), this, SLOT(textChanged()));
+ //connect (ktextedit, SIGNAL(selectionChanged()), this , SLOT (textChanged()));
+
+ connect(rectFAlpha, SIGNAL(valueChanged(int)), this, SLOT(rectChanged()));
+ connect(rectBAlpha, SIGNAL(valueChanged(int)), this, SLOT(rectChanged()));
+ connect(rectFColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
+ connect(rectBColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
+ connect(rectLineWidth, SIGNAL(valueChanged(int)), this, SLOT(rectChanged()));
+
+ connect(startViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
+ connect(startViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
+ connect(startViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
+ connect(endViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
+ connect(endViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
+ connect(endViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
+
+ connect(zValue, SIGNAL(valueChanged(int)), this, SLOT(zIndexChanged(int)));
+ connect(svgfilename, SIGNAL(urlSelected(const KUrl&)), this, SLOT(svgSelected(const KUrl &)));
+ connect(itemzoom, SIGNAL(valueChanged(int)), this, SLOT(itemScaled(int)));
+ connect(itemrotate, SIGNAL(valueChanged(int)), this, SLOT(itemRotate(int)));
+
+ GraphicsSceneRectMove *scene = new GraphicsSceneRectMove(this);
+
+ // a gradient background
+ QRadialGradient *gradient = new QRadialGradient(0, 0, 10);
+ gradient->setSpread(QGradient::ReflectSpread);
+ //scene->setBackgroundBrush(*gradient);
+
+ graphicsView->setScene(scene);
+ m_titledocument.setScene(scene);
+ connect(graphicsView->scene(), SIGNAL(selectionChanged()), this , SLOT(selectionChanged()));
+ initViewports();
+
+ graphicsView->show();
+ graphicsView->setRenderHint(QPainter::Antialiasing);
+ graphicsView->setInteractive(true);
+ graphicsView->resize(400, 300);
+
+ toolBox->setItemEnabled(2, false);
+ toolBox->setItemEnabled(3, false);
}
-void TitleWidget::initViewports(){
- startViewport=new QGraphicsPolygonItem(QPolygonF(QRectF(0,0,0,0)));
- endViewport=new QGraphicsPolygonItem(QPolygonF(QRectF(0,0,0,0)));
-
- QPen startpen(Qt::DotLine);
- QPen endpen(Qt::DashDotLine);
- startpen.setColor(QColor(100,200,100,140));
- endpen.setColor(QColor(200,100,100,140));
-
- startViewport->setPen(startpen);
- endViewport->setPen(endpen);
-
- startViewportSize->setValue(40);
- endViewportSize->setValue(40);
-
- startViewport->setZValue(-1000);
- endViewport->setZValue(-1000);
-
- startViewport->setFlags(/*QGraphicsItem::ItemIsMovable|*/QGraphicsItem::ItemIsSelectable);
- endViewport->setFlags(/*QGraphicsItem::ItemIsMovable|*/QGraphicsItem::ItemIsSelectable);
-
- graphicsView->scene()->addItem(startViewport);
- graphicsView->scene()->addItem(endViewport);
+void TitleWidget::initViewports() {
+ startViewport = new QGraphicsPolygonItem(QPolygonF(QRectF(0, 0, 0, 0)));
+ endViewport = new QGraphicsPolygonItem(QPolygonF(QRectF(0, 0, 0, 0)));
+
+ QPen startpen(Qt::DotLine);
+ QPen endpen(Qt::DashDotLine);
+ startpen.setColor(QColor(100, 200, 100, 140));
+ endpen.setColor(QColor(200, 100, 100, 140));
+
+ startViewport->setPen(startpen);
+ endViewport->setPen(endpen);
+
+ startViewportSize->setValue(40);
+ endViewportSize->setValue(40);
+
+ startViewport->setZValue(-1000);
+ endViewport->setZValue(-1000);
+
+ startViewport->setFlags(/*QGraphicsItem::ItemIsMovable|*/QGraphicsItem::ItemIsSelectable);
+ endViewport->setFlags(/*QGraphicsItem::ItemIsMovable|*/QGraphicsItem::ItemIsSelectable);
+
+ graphicsView->scene()->addItem(startViewport);
+ graphicsView->scene()->addItem(endViewport);
}
-void TitleWidget::slotNewRect(){
-
- QGraphicsRectItem * ri=graphicsView->scene()->addRect(-50,-50,100,100);
- ri->setFlags(QGraphicsItem::ItemIsMovable|QGraphicsItem::ItemIsSelectable);
+void TitleWidget::slotNewRect() {
+
+ QGraphicsRectItem * ri = graphicsView->scene()->addRect(-50, -50, 100, 100);
+ ri->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
}
-void TitleWidget::slotNewText(){
- QGraphicsTextItem *tt=graphicsView->scene()->addText("Text here");
- tt->setFlags(QGraphicsItem::ItemIsMovable|QGraphicsItem::ItemIsSelectable);
- tt->setTextInteractionFlags (Qt::TextEditorInteraction);
- connect (tt->document(), SIGNAL (contentsChanged()), this, SLOT(selectionChanged()));
- kDebug() << tt->metaObject()->className();
- /*QGraphicsRectItem * ri=graphicsView->scene()->addRect(-50,-50,100,100);
- ri->setFlags(QGraphicsItem::ItemIsMovable|QGraphicsItem::ItemIsSelectable);*/
-
+void TitleWidget::slotNewText() {
+ QGraphicsTextItem *tt = graphicsView->scene()->addText("Text here");
+ tt->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+ tt->setTextInteractionFlags(Qt::TextEditorInteraction);
+ connect(tt->document(), SIGNAL(contentsChanged()), this, SLOT(selectionChanged()));
+ kDebug() << tt->metaObject()->className();
+ /*QGraphicsRectItem * ri=graphicsView->scene()->addRect(-50,-50,100,100);
+ ri->setFlags(QGraphicsItem::ItemIsMovable|QGraphicsItem::ItemIsSelectable);*/
+
}
-void TitleWidget::zIndexChanged(int v){
- QList<QGraphicsItem*> l=graphicsView->scene()->selectedItems();
- if (l.size()>=1){
- l[0]->setZValue(v);
- }
+void TitleWidget::zIndexChanged(int v) {
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() >= 1) {
+ l[0]->setZValue(v);
+ }
}
-void TitleWidget::selectionChanged(){
- QList<QGraphicsItem*> l=graphicsView->scene()->selectedItems();
- toolBox->setItemEnabled(2,false);
- toolBox->setItemEnabled(3,false);
- if (l.size()==1){
-
- if ((l[0])->type()==8 ){
- QGraphicsTextItem* i=((QGraphicsTextItem*)l[0]);
- if (l[0]->hasFocus() )
- ktextedit->setHtml(i->toHtml());
- toolBox->setCurrentIndex(2);
- toolBox->setItemEnabled(2,true);
- }else
- if ((l[0])->type()==3){
- settingUp=true;
- QGraphicsRectItem *rec=((QGraphicsRectItem*)l[0]);
- toolBox->setCurrentIndex(3);
- toolBox->setItemEnabled(3,true);
- rectFAlpha->setValue(rec->pen().color().alpha());
- rectBAlpha->setValue(rec->brush().isOpaque() ? rec->brush().color().alpha() : 0);
- kDebug() << rec->brush().color().alpha();
- QColor fcol=rec->pen().color();
- QColor bcol=rec->brush().color();
- //fcol.setAlpha(255);
- //bcol.setAlpha(255);
- rectFColor->setColor(fcol);
- rectBColor->setColor(bcol);
- settingUp=false;
- rectLineWidth->setValue(rec->pen().width());
- }
- else{
- //toolBox->setCurrentIndex(0);
- }
- zValue->setValue((int)l[0]->zValue());
- itemzoom->setValue((int)transformations[l[0]].scalex*100);
- itemrotate->setValue((int)transformations[l[0]].rotate);
- }
+void TitleWidget::selectionChanged() {
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ toolBox->setItemEnabled(2, false);
+ toolBox->setItemEnabled(3, false);
+ if (l.size() == 1) {
+
+ if ((l[0])->type() == 8) {
+ QGraphicsTextItem* i = ((QGraphicsTextItem*)l[0]);
+ if (l[0]->hasFocus())
+ ktextedit->setHtml(i->toHtml());
+ toolBox->setCurrentIndex(2);
+ toolBox->setItemEnabled(2, true);
+ } else
+ if ((l[0])->type() == 3) {
+ settingUp = true;
+ QGraphicsRectItem *rec = ((QGraphicsRectItem*)l[0]);
+ toolBox->setCurrentIndex(3);
+ toolBox->setItemEnabled(3, true);
+ rectFAlpha->setValue(rec->pen().color().alpha());
+ rectBAlpha->setValue(rec->brush().isOpaque() ? rec->brush().color().alpha() : 0);
+ kDebug() << rec->brush().color().alpha();
+ QColor fcol = rec->pen().color();
+ QColor bcol = rec->brush().color();
+ //fcol.setAlpha(255);
+ //bcol.setAlpha(255);
+ rectFColor->setColor(fcol);
+ rectBColor->setColor(bcol);
+ settingUp = false;
+ rectLineWidth->setValue(rec->pen().width());
+ } else {
+ //toolBox->setCurrentIndex(0);
+ }
+ zValue->setValue((int)l[0]->zValue());
+ itemzoom->setValue((int)transformations[l[0]].scalex*100);
+ itemrotate->setValue((int)transformations[l[0]].rotate);
+ }
}
-void TitleWidget::slotChangeBackground(){
- QColor color=kcolorbutton->color();
- color.setAlpha(horizontalSlider->value());
- graphicsView->scene()->setBackgroundBrush(QBrush(color));
+void TitleWidget::slotChangeBackground() {
+ QColor color = kcolorbutton->color();
+ color.setAlpha(horizontalSlider->value());
+ graphicsView->scene()->setBackgroundBrush(QBrush(color));
}
-void TitleWidget::textChanged(){
- QList<QGraphicsItem*> l=graphicsView->scene()->selectedItems();
- if (l.size()==1 && (l[0])->type()==8 && !l[0]->hasFocus()){
- kDebug() << ktextedit->document()->toHtml();
- ((QGraphicsTextItem*)l[0])->setHtml(ktextedit->toHtml());
- }
+void TitleWidget::textChanged() {
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1 && (l[0])->type() == 8 && !l[0]->hasFocus()) {
+ kDebug() << ktextedit->document()->toHtml();
+ ((QGraphicsTextItem*)l[0])->setHtml(ktextedit->toHtml());
+ }
}
-void TitleWidget::rectChanged(){
- QList<QGraphicsItem*> l=graphicsView->scene()->selectedItems();
- if (l.size()==1 && (l[0])->type()==3 && !settingUp){
- QGraphicsRectItem *rec=(QGraphicsRectItem*)l[0];
- QColor f=rectFColor->color();
- f.setAlpha(rectFAlpha->value());
- QPen penf(f);
- penf.setWidth(rectLineWidth->value());
- rec->setPen(penf);
- QColor b=rectBColor->color();
- b.setAlpha(rectBAlpha->value());
- rec->setBrush(QBrush(b));
- }
+void TitleWidget::rectChanged() {
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1 && (l[0])->type() == 3 && !settingUp) {
+ QGraphicsRectItem *rec = (QGraphicsRectItem*)l[0];
+ QColor f = rectFColor->color();
+ f.setAlpha(rectFAlpha->value());
+ QPen penf(f);
+ penf.setWidth(rectLineWidth->value());
+ rec->setPen(penf);
+ QColor b = rectBColor->color();
+ b.setAlpha(rectBAlpha->value());
+ rec->setBrush(QBrush(b));
+ }
}
-void TitleWidget::fontBold(){
- QList<QGraphicsItem*> l=graphicsView->scene()->selectedItems();
- if (l.size()==1 && (l[0])->type()==8 && !l[0]->hasFocus()){
- //ktextedit->document()->setTextOption();
- }
+void TitleWidget::fontBold() {
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1 && (l[0])->type() == 8 && !l[0]->hasFocus()) {
+ //ktextedit->document()->setTextOption();
+ }
}
-void TitleWidget::svgSelected(const KUrl& u){
- QGraphicsSvgItem *svg=new QGraphicsSvgItem(u.toLocalFile());
- svg->setFlags(QGraphicsItem::ItemIsMovable|QGraphicsItem::ItemIsSelectable);
- graphicsView->scene()->addItem(svg);
+void TitleWidget::svgSelected(const KUrl& u) {
+ QGraphicsSvgItem *svg = new QGraphicsSvgItem(u.toLocalFile());
+ svg->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+ graphicsView->scene()->addItem(svg);
}
void TitleWidget::itemScaled(int val) {
- QList<QGraphicsItem*> l=graphicsView->scene()->selectedItems();
- if (l.size()==1){
- Transform x=transformations[l[0]];
- x.scalex=(double)val/100.0;
- x.scaley=(double)val/100.0;
- QTransform qtrans;
- qtrans.scale(x.scalex,x.scaley);
- qtrans.rotate(x.rotate);
- l[0]->setTransform(qtrans);
- transformations[l[0]]=x;
- }
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ Transform x = transformations[l[0]];
+ x.scalex = (double)val / 100.0;
+ x.scaley = (double)val / 100.0;
+ QTransform qtrans;
+ qtrans.scale(x.scalex, x.scaley);
+ qtrans.rotate(x.rotate);
+ l[0]->setTransform(qtrans);
+ transformations[l[0]] = x;
+ }
}
void TitleWidget::itemRotate(int val) {
- QList<QGraphicsItem*> l=graphicsView->scene()->selectedItems();
- if (l.size()==1){
- Transform x=transformations[l[0]];
- x.rotate=(double)val;
- QTransform qtrans;
- qtrans.scale(x.scalex,x.scaley);
- qtrans.rotate(x.rotate);
- l[0]->setTransform(qtrans);
- transformations[l[0]]=x;
- }
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ Transform x = transformations[l[0]];
+ x.rotate = (double)val;
+ QTransform qtrans;
+ qtrans.scale(x.scalex, x.scaley);
+ qtrans.rotate(x.rotate);
+ l[0]->setTransform(qtrans);
+ transformations[l[0]] = x;
+ }
}
-void TitleWidget::setupViewports(){
- double aspect_ratio=4.0/3.0;//read from project
-
- QRectF sp(0,0,0,0);
- QRectF ep(0,0,0,0);
-
- double sv_size=startViewportSize->value();
- double ev_size=endViewportSize->value();
- sp.adjust(-sv_size,-sv_size/aspect_ratio,sv_size,sv_size/aspect_ratio);
- ep.adjust(-ev_size,-ev_size/aspect_ratio,ev_size,ev_size/aspect_ratio);
-
- startViewport->setPos(startViewportX->value(), startViewportY->value());
- endViewport->setPos(endViewportX->value(),endViewportY->value());
-
- startViewport->setPolygon(QPolygonF(sp));
- endViewport->setPolygon(QPolygonF(ep));
-
+void TitleWidget::setupViewports() {
+ double aspect_ratio = 4.0 / 3.0;//read from project
+
+ QRectF sp(0, 0, 0, 0);
+ QRectF ep(0, 0, 0, 0);
+
+ double sv_size = startViewportSize->value();
+ double ev_size = endViewportSize->value();
+ sp.adjust(-sv_size, -sv_size / aspect_ratio, sv_size, sv_size / aspect_ratio);
+ ep.adjust(-ev_size, -ev_size / aspect_ratio, ev_size, ev_size / aspect_ratio);
+
+ startViewport->setPos(startViewportX->value(), startViewportY->value());
+ endViewport->setPos(endViewportX->value(), endViewportY->value());
+
+ startViewport->setPolygon(QPolygonF(sp));
+ endViewport->setPolygon(QPolygonF(ep));
+
}
-void TitleWidget::loadTitle(){
- KUrl url= KFileDialog::getOpenUrl( KUrl(), "*.kdenlivetitle",this,tr("Save Title"));
- m_titledocument.loadDocument(url,startViewport,endViewport);
+void TitleWidget::loadTitle() {
+ KUrl url = KFileDialog::getOpenUrl(KUrl(), "*.kdenlivetitle", this, tr("Save Title"));
+ m_titledocument.loadDocument(url, startViewport, endViewport);
}
-void TitleWidget::saveTitle(){
- KUrl url= KFileDialog::getSaveUrl( KUrl(), "*.kdenlivetitle",this,tr("Save Title"));
- m_titledocument.saveDocument(url,startViewport,endViewport);
+void TitleWidget::saveTitle() {
+ KUrl url = KFileDialog::getSaveUrl(KUrl(), "*.kdenlivetitle", this, tr("Save Title"));
+ m_titledocument.saveDocument(url, startViewport, endViewport);
}
#include "moc_titlewidget.cpp"
projects / kdenlive / blobdiff