#include <KStandardDirs>
#include <KMessageBox>
#include <kio/netaccess.h>
+#include <kdeversion.h>
#include <QDomDocument>
#include <QGraphicsItem>
#include <QTextBlockFormat>
#include <QTextCursor>
+#if QT_VERSION >= 0x040600
+#include <QGraphicsEffect>
+#include <QGraphicsBlurEffect>
+#include <QGraphicsDropShadowEffect>
+#endif
+
int settingUp = false;
const int IMAGEITEM = 7;
const int RECTITEM = 3;
const int TEXTITEM = 8;
-static bool insertingValues = false;
+
+const int NOEFFECT = 0;
+const int BLUREFFECT = 1;
+const int SHADOWEFFECT = 2;
+const int TYPEWRITEREFFECT = 3;
TitleWidget::TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render *render, QWidget *parent) :
QDialog(parent),
{
setupUi(this);
setFont(KGlobalSettings::toolBarFont());
- //toolBox->setFont(KGlobalSettings::toolBarFont());
frame_properties->setEnabled(false);
- rect_properties->setFixedHeight(frame_properties->height() + 4);
- no_properties->setFixedHeight(frame_properties->height() + 4);
- image_properties->setFixedHeight(frame_properties->height() + 4);
- text_properties->setFixedHeight(frame_properties->height() + 4);
frame_properties->setFixedHeight(frame_toolbar->height());
+
+ itemzoom->setSuffix(i18n("%"));
m_frameWidth = render->renderWidth();
m_frameHeight = render->renderHeight();
- showToolbars(TITLE_NONE);
+ showToolbars(TITLE_SELECT);
//TODO: get default title duration instead of hardcoded one
title_duration->setText(m_tc.getTimecode(GenTime(5000 / 1000.0)));
connect(textAlpha, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText()));
connect(font_weight_box, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateText()));
+ connect(font_family, SIGNAL(editTextChanged(const QString &)), this, SLOT(slotFontText(const QString&)));
+
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(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(endViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));*/
+
+ // Fill effects
+ effect_list->addItem(i18n("None"), NOEFFECT);
+ effect_list->addItem(i18n("Typewriter"), TYPEWRITEREFFECT);
+ effect_list->addItem(i18n("Blur"), BLUREFFECT);
+
connect(zValue, SIGNAL(valueChanged(int)), this, SLOT(zIndexChanged(int)));
connect(itemzoom, SIGNAL(valueChanged(int)), this, SLOT(itemScaled(int)));
connect(itemrotate, SIGNAL(valueChanged(int)), this, SLOT(itemRotate(int)));
connect(itemhcenter, SIGNAL(clicked()), this, SLOT(itemHCenter()));
connect(itemvcenter, SIGNAL(clicked()), this, SLOT(itemVCenter()));
+ connect(itemtop, SIGNAL(clicked()), this, SLOT(itemTop()));
+ connect(itembottom, SIGNAL(clicked()), this, SLOT(itemBottom()));
+ connect(itemleft, SIGNAL(clicked()), this, SLOT(itemLeft()));
+ connect(itemright, SIGNAL(clicked()), this, SLOT(itemRight()));
+ connect(effect_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotAddEffect(int)));
+ connect(typewriter_delay, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
+ connect(typewriter_start, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
+ connect(blur_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditBlur(int)));
+ connect(shadow_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
+ connect(shadow_x, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
+ connect(shadow_y, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
+ effect_stack->setHidden(true);
+ effect_frame->setEnabled(false);
connect(origin_x_left, SIGNAL(clicked()), this, SLOT(slotOriginXClicked()));
connect(origin_y_top, SIGNAL(clicked()), this, SLOT(slotOriginYClicked()));
itemhcenter->setToolTip(i18n("Align item horizontally"));
itemvcenter->setIcon(KIcon("kdenlive-align-vert"));
itemvcenter->setToolTip(i18n("Align item vertically"));
+ itemtop->setIcon(KIcon("kdenlive-align-top"));
+ itemtop->setToolTip(i18n("Align item to top"));
+ itembottom->setIcon(KIcon("kdenlive-align-bottom"));
+ itembottom->setToolTip(i18n("Align item to bottom"));
+ itemright->setIcon(KIcon("kdenlive-align-right"));
+ itemright->setToolTip(i18n("Align item to right"));
+ itemleft->setIcon(KIcon("kdenlive-align-left"));
+ itemleft->setToolTip(i18n("Align item to left"));
+
QHBoxLayout *layout = new QHBoxLayout;
frame_toolbar->setLayout(layout);
- layout->setContentsMargins(2, 2, 2, 2);
+ layout->setContentsMargins(0, 0, 0, 0);
QToolBar *m_toolbar = new QToolBar("titleToolBar", this);
+ int s = style()->pixelMetric(QStyle::PM_SmallIconSize);
+ m_toolbar->setIconSize(QSize(s, s));
m_buttonCursor = m_toolbar->addAction(KIcon("transform-move"), QString());
m_buttonCursor->setCheckable(true);
qtrans.scale(2.0, 2.0);
m_frameImage->setTransform(qtrans);
m_frameImage->setZValue(-1200);
- m_frameImage->setFlags(QGraphicsItem::ItemClipsToShape);
+ m_frameImage->setFlags(0);
displayBackgroundFrame();
graphicsView->scene()->addItem(m_frameImage);
m_frameBorder->setPen(framepen);
m_frameBorder->setZValue(-1100);
m_frameBorder->setBrush(Qt::transparent);
- m_frameBorder->setFlags(QGraphicsItem::ItemClipsToShape);
+ m_frameBorder->setFlags(0);
graphicsView->scene()->addItem(m_frameBorder);
// mbd: load saved settings
readChoices();
- initViewports();
graphicsView->show();
//graphicsView->setRenderHint(QPainter::Antialiasing);
graphicsView->setInteractive(true);
//graphicsView->resize(400, 300);
kDebug() << "// TITLE WIDGWT: " << graphicsView->viewport()->width() << "x" << graphicsView->viewport()->height();
//toolBox->setItemEnabled(2, false);
+ m_startViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
+ m_endViewport = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
+ m_startViewport->setData(0, m_frameWidth);
+ m_startViewport->setData(1, m_frameHeight);
+ m_endViewport->setData(0, m_frameWidth);
+ m_endViewport->setData(1, m_frameHeight);
+
if (!url.isEmpty()) loadTitle(url);
else {
slotTextTool();
QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
}
+ initAnimation();
+ connect(anim_start, SIGNAL(toggled(bool)), this, SLOT(slotAnimStart(bool)));
+ connect(anim_end, SIGNAL(toggled(bool)), this, SLOT(slotAnimEnd(bool)));
+
+ buttonBox->button(QDialogButtonBox::Ok)->setEnabled(KdenliveSettings::hastitleproducer());
}
TitleWidget::~TitleWidget()
return result;
}
+// static
QString TitleWidget::getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName)
{
QStringList result;
return titlePath + titleName + ".png";
}
+// static
+QStringList TitleWidget::extractImageList(QString xml)
+{
+ QStringList result;
+ if (xml.isEmpty()) return result;
+ QDomDocument doc;
+ doc.setContent(xml);
+ QDomNodeList images = doc.elementsByTagName("content");
+ for (int i = 0; i < images.count(); i++) {
+ if (images.at(i).toElement().hasAttribute("url"))
+ result.append(images.at(i).toElement().attribute("url"));
+ }
+ return result;
+}
+
+
//virtual
void TitleWidget::resizeEvent(QResizeEvent * /*event*/)
{
break;
}
}
+
enableToolbars(t);
+ if (t == TITLE_RECTANGLE && (l.at(0) == m_endViewport || l.at(0) == m_startViewport)) {
+ //graphicsView->centerOn(l.at(0));
+ t = TITLE_SELECT;
+ }
showToolbars(t);
if (l.size() > 0) {
void TitleWidget::slotImageTool()
{
- KUrl url = KFileDialog::getOpenUrl(KUrl(), "*.svg *.png *.jpg *.jpeg *.gif *.raw", this, i18n("Load Image"));
+ // TODO: find a way to get a list of all supported image types...
+ QString allExtensions = "image/gif image/jpeg image/png image/x-tga image/x-bmp image/svg+xml image/tiff image/x-xcf-gimp image/x-vnd.adobe.photoshop image/x-pcx image/x-exr";
+ KUrl url = KFileDialog::getOpenUrl(KUrl(), allExtensions, this, i18n("Load Image")); //"*.svg *.png *.jpg *.jpeg *.gif *.raw"
if (!url.isEmpty()) {
if (url.path().endsWith(".svg")) {
QGraphicsSvgItem *svg = new QGraphicsSvgItem(url.toLocalFile());
}
m_scene->setTool(TITLE_SELECT);
showToolbars(TITLE_SELECT);
- checkButton(TITLE_NONE);
+ checkButton(TITLE_SELECT);
}
void TitleWidget::showToolbars(TITLETOOL toolType)
{
- switch (toolType) {
- case TITLE_TEXT:
- rect_properties->setHidden(true);
- image_properties->setHidden(true);
- no_properties->setHidden(true);
- text_properties->setHidden(false);
- break;
- case TITLE_RECTANGLE:
- image_properties->setHidden(true);
- no_properties->setHidden(true);
- text_properties->setHidden(true);
- rect_properties->setHidden(false);
- break;
- case TITLE_IMAGE:
- no_properties->setHidden(true);
- text_properties->setHidden(true);
- rect_properties->setHidden(true);
- image_properties->setHidden(false);
- break;
- default:
- text_properties->setHidden(true);
- rect_properties->setHidden(true);
- image_properties->setHidden(true);
- no_properties->setHidden(false);
- break;
- }
+ toolbar_stack->setCurrentIndex((int) toolType);
}
void TitleWidget::enableToolbars(TITLETOOL toolType)
{
// TITLETOOL is defined in graphicsscenerectmove.h
- bool bFrame = false;
- bool bText = false;
- bool bRect = false;
- bool bImage = false;
- bool bValue_w = false;
- bool bValue_h = false;
-
- switch (toolType) {
- case TITLE_SELECT:
- break;
- case TITLE_TEXT:
- bFrame = true;
- bText = true;
- break;
- case TITLE_RECTANGLE:
- bFrame = true;
- bRect = true;
- bValue_w = true;
- bValue_h = true;
- break;
- case TITLE_IMAGE:
- bFrame = true;
- bValue_w = true;
- bValue_h = true;
- bImage = true;
- break;
- default:
- break;
- }
- frame_properties->setEnabled(bFrame);
- text_properties->setEnabled(bText);
- rect_properties->setEnabled(bRect);
- image_properties->setEnabled(bImage);
- value_w->setEnabled(bValue_w);
- value_h->setEnabled(bValue_h);
+ bool enable = false;
+ if (toolType == TITLE_RECTANGLE || toolType == TITLE_IMAGE) enable = true;
+ value_w->setEnabled(enable);
+ value_h->setEnabled(enable);
}
void TitleWidget::checkButton(TITLETOOL toolType)
case TITLE_IMAGE:
bImage = true;
break;
- case TITLE_NONE:
+ default:
break;
}
QPixmap bg(m_frameWidth / 2, m_frameHeight / 2);
QPixmap pattern(20, 20);
pattern.fill();
+ QColor bgcolor(210, 210, 210);
QPainter p;
p.begin(&pattern);
- p.fillRect(QRect(0, 0, 10, 10), QColor(210, 210, 210));
- p.fillRect(QRect(10, 10, 20, 20), QColor(210, 210, 210));
+ p.fillRect(QRect(0, 0, 10, 10), bgcolor);
+ p.fillRect(QRect(10, 10, 20, 20), bgcolor);
p.end();
QBrush br(pattern);
p.end();
m_frameImage->setPixmap(bg);
} else {
- m_frameImage->setPixmap(m_render->extractFrame((int) m_render->seekPosition().frames(m_render->fps()), m_frameWidth / 2, m_frameHeight / 2));
+ m_frameImage->setPixmap(QPixmap::fromImage(m_render->extractFrame((int) m_render->seekPosition().frames(m_render->fps()), m_frameWidth / 2, m_frameHeight / 2)));
}
}
-void TitleWidget::initViewports()
+void TitleWidget::initAnimation()
{
- m_startViewport = new QGraphicsPolygonItem(QPolygonF(QRectF(0, 0, 0, 0)));
- m_endViewport = new QGraphicsPolygonItem(QPolygonF(QRectF(0, 0, 0, 0)));
-
+ align_box->setEnabled(false);
QPen startpen(Qt::DotLine);
QPen endpen(Qt::DashDotLine);
startpen.setColor(QColor(100, 200, 100, 140));
m_startViewport->setPen(startpen);
m_endViewport->setPen(endpen);
- startViewportSize->setValue(100);
- endViewportSize->setValue(100);
-
m_startViewport->setZValue(-1000);
m_endViewport->setZValue(-1000);
- m_startViewport->setFlags(/*QGraphicsItem::ItemIsMovable|*/QGraphicsItem::ItemIsSelectable);
- m_endViewport->setFlags(/*QGraphicsItem::ItemIsMovable|*/QGraphicsItem::ItemIsSelectable);
+ m_startViewport->setFlags(0);
+ m_endViewport->setFlags(0);
graphicsView->scene()->addItem(m_startViewport);
graphicsView->scene()->addItem(m_endViewport);
+
+ connect(keep_aspect, SIGNAL(toggled(bool)), this, SLOT(slotKeepAspect(bool)));
+ connect(resize50, SIGNAL(clicked()), this, SLOT(slotResize50()));
+ connect(resize100, SIGNAL(clicked()), this, SLOT(slotResize100()));
+ connect(resize200, SIGNAL(clicked()), this, SLOT(slotResize200()));
}
void TitleWidget::slotUpdateZoom(int pos)
itemzoom->blockSignals(true);
itemrotate->blockSignals(true);
if (l.size() == 0) {
+ effect_stack->setHidden(true);
+ effect_frame->setEnabled(false);
+ effect_list->setCurrentIndex(0);
bool blockX = !origin_x_left->signalsBlocked();
bool blockY = !origin_y_top->signalsBlocked();
if (blockX) origin_x_left->blockSignals(true);
origin_y_top->setChecked(false);
updateTextOriginX();
updateTextOriginY();
- enableToolbars(TITLE_NONE);
+ enableToolbars(TITLE_SELECT);
if (blockX) origin_x_left->blockSignals(false);
if (blockY) origin_y_top->blockSignals(false);
+ itemzoom->setEnabled(false);
+ itemrotate->setEnabled(false);
+ frame_properties->setEnabled(false);
} else if (l.size() == 1) {
+ effect_frame->setEnabled(true);
+ frame_properties->setEnabled(true);
+ if (l.at(0) != m_startViewport && l.at(0) != m_endViewport) {
+ itemzoom->setEnabled(true);
+ itemrotate->setEnabled(true);
+ } else {
+ itemzoom->setEnabled(false);
+ itemrotate->setEnabled(false);
+ updateInfoText();
+ }
if (l.at(0)->type() == TEXTITEM) {
showToolbars(TITLE_TEXT);
QGraphicsTextItem* i = static_cast <QGraphicsTextItem *>(l.at(0));
+ if (!i->data(100).isNull()) {
+ // Item has an effect
+ QStringList effdata = i->data(100).toStringList();
+ QString effectName = effdata.takeFirst();
+ if (effectName == "typewriter") {
+ QStringList params = effdata.at(0).split(';');
+ typewriter_delay->setValue(params.at(0).toInt());
+ typewriter_start->setValue(params.at(1).toInt());
+ effect_list->setCurrentIndex(effect_list->findData((int) TYPEWRITEREFFECT));
+ effect_stack->setHidden(false);
+ }
+ } else {
+#if QT_VERSION >= 0x040600
+ if (i->graphicsEffect()) {
+ QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(i->graphicsEffect());
+ if (blur) {
+ effect_list->setCurrentIndex(effect_list->findData((int) BLUREFFECT));
+ int rad = (int) blur->blurRadius();
+ blur_radius->setValue(rad);
+ effect_stack->setHidden(false);
+ } else {
+ QGraphicsDropShadowEffect *shad = static_cast <QGraphicsDropShadowEffect *>(i->graphicsEffect());
+ if (shad) {
+ effect_list->setCurrentIndex(effect_list->findData((int) SHADOWEFFECT));
+ shadow_radius->setValue(shad->blurRadius());
+ shadow_x->setValue(shad->xOffset());
+ shadow_y->setValue(shad->yOffset());
+ effect_stack->setHidden(false);
+ }
+ }
+ } else {
+ effect_list->blockSignals(true);
+ effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
+ effect_list->blockSignals(false);
+ effect_stack->setHidden(true);
+ }
+#else
+ effect_list->blockSignals(true);
+ effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
+ effect_list->blockSignals(false);
+ effect_stack->setHidden(true);
+#endif
+ }
//if (l[0]->hasFocus())
- toolBox->setCurrentIndex(0);
+ //toolBox->setCurrentIndex(0);
//toolBox->setItemEnabled(2, true);
font_size->blockSignals(true);
font_family->blockSignals(true);
showToolbars(TITLE_RECTANGLE);
settingUp = true;
QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(l.at(0));
- toolBox->setCurrentIndex(0);
- //toolBox->setItemEnabled(3, true);
- rectFAlpha->setValue(rec->pen().color().alpha());
- rectBAlpha->setValue(rec->brush().color().alpha());
- //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());
+ if (rec == m_startViewport || rec == m_endViewport) {
+ /*toolBox->setCurrentIndex(3);
+ toolBox->widget(0)->setEnabled(false);
+ toolBox->widget(1)->setEnabled(false);*/
+ enableToolbars(TITLE_SELECT);
+ } else {
+ /*toolBox->widget(0)->setEnabled(true);
+ toolBox->widget(1)->setEnabled(true);
+ toolBox->setCurrentIndex(0);*/
+ //toolBox->setItemEnabled(3, true);
+ rectFAlpha->setValue(rec->pen().color().alpha());
+ rectBAlpha->setValue(rec->brush().color().alpha());
+ //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());
+ enableToolbars(TITLE_RECTANGLE);
+ }
updateAxisButtons(l.at(0));
updateCoordinates(rec);
updateDimension(rec);
- enableToolbars(TITLE_RECTANGLE);
} else if (l.at(0)->type() == IMAGEITEM) {
showToolbars(TITLE_IMAGE);
} else {
//toolBox->setCurrentIndex(0);
- showToolbars(TITLE_NONE);
- enableToolbars(TITLE_NONE);
- /*frame_properties->setEnabled(false);
- text_properties->setEnabled(false);
- rect_properties->setEnabled(false);*/
+ showToolbars(TITLE_SELECT);
+ enableToolbars(TITLE_SELECT);
+ frame_properties->setEnabled(false);
}
zValue->setValue((int)l.at(0)->zValue());
itemzoom->setValue((int)(m_transformations.value(l.at(0)).scalex * 100.0 + 0.5));
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
if (l.size() == 1) {
QGraphicsItem *item = l.at(0);
- QRectF br;
- br = item->sceneBoundingRect();
+ QRectF br = item->sceneBoundingRect();
int width = (int)br.width();
int newPos = (int)((m_frameWidth - width) / 2);
newPos += item->pos().x() - br.left(); // Check item transformation
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
if (l.size() == 1) {
QGraphicsItem *item = l.at(0);
- QRectF br;
- br = item->sceneBoundingRect();
+ QRectF br = item->sceneBoundingRect();
int height = (int)br.height();
int newPos = (int)((m_frameHeight - height) / 2);
newPos += item->pos().y() - br.top(); // Check item transformation
}
}
+void TitleWidget::itemTop()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ QGraphicsItem *item = l.at(0);
+ QRectF br = item->sceneBoundingRect();
+ double diff;
+ if (br.top() > 0) diff = -br.top();
+ else diff = -br.bottom();
+ item->moveBy(0, diff);
+ updateCoordinates(item);
+ }
+}
+
+void TitleWidget::itemBottom()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ QGraphicsItem *item = l.at(0);
+ QRectF br = item->sceneBoundingRect();
+ double diff;
+ if (br.bottom() > m_frameHeight) diff = m_frameHeight - br.top();
+ else diff = m_frameHeight - br.bottom();
+ item->moveBy(0, diff);
+ updateCoordinates(item);
+ }
+}
+
+void TitleWidget::itemLeft()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ QGraphicsItem *item = l.at(0);
+ QRectF br = item->sceneBoundingRect();
+ double diff;
+ if (br.left() > 0) diff = -br.left();
+ else diff = -br.right();
+ item->moveBy(diff, 0);
+ updateCoordinates(item);
+ }
+}
+
+void TitleWidget::itemRight()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ QGraphicsItem *item = l.at(0);
+ QRectF br = item->sceneBoundingRect();
+ double diff;
+ if (br.right() < m_frameWidth) diff = m_frameWidth - br.right();
+ else diff = m_frameWidth - br.left();
+ item->moveBy(diff, 0);
+ updateCoordinates(item);
+ }
+}
+
void TitleWidget::setupViewports()
{
//double aspect_ratio = 4.0 / 3.0;//read from project
//better zoom centered, but render uses only the created rect, so no problem to change the zoom function
- QRectF sp(0, 0, startViewportSize->value() * m_frameWidth / 100.0 , startViewportSize->value()* m_frameHeight / 100.0);
+ /*QRectF sp(0, 0, startViewportSize->value() * m_frameWidth / 100.0 , startViewportSize->value()* m_frameHeight / 100.0);
QRectF ep(0, 0, endViewportSize->value() * m_frameWidth / 100.0, endViewportSize->value() * m_frameHeight / 100.0);
// use a polygon thiat uses 16:9 and 4:3 rects forpreview the size in all aspect ratios ?
QPolygonF spoly(sp);
m_endViewport->setData(0, endViewportX->value());
m_endViewport->setData(1, endViewportY->value());
m_endViewport->setData(2, endViewportSize->value());
- }
+ }*/
}
void TitleWidget::loadTitle(KUrl url)
KIO::NetAccess::removeTempFile(tmpfile);
}
setXml(doc);
+
/*int out;
m_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport, &out) + 1;
adjustFrameSize();
void TitleWidget::saveTitle(KUrl url)
{
- if (url.isEmpty()) url = KFileDialog::getSaveUrl(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this, i18n("Save Title"));
+ if (anim_start->isChecked()) slotAnimStart(false);
+ if (anim_end->isChecked()) slotAnimEnd(false);
+ if (url.isEmpty()) {
+ KFileDialog *fs = new KFileDialog(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this);
+ fs->setOperationMode(KFileDialog::Saving);
+ fs->setMode(KFile::File);
+#if KDE_IS_VERSION(4,2,0)
+ fs->setConfirmOverwrite(true);
+#endif
+ fs->setKeepLocation(true);
+ fs->exec();
+ url = fs->selectedUrl();
+ delete fs;
+ }
if (!url.isEmpty()) {
if (m_titledocument.saveDocument(url, m_startViewport, m_endViewport, m_tc.getFrameCount(title_duration->text())) == false)
KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
{
QDomDocument doc = m_titledocument.xml(m_startViewport, m_endViewport);
doc.documentElement().setAttribute("out", m_tc.getFrameCount(title_duration->text()));
- if (cropImage->isChecked()) {
- doc.documentElement().setAttribute("crop", 1);
- }
return doc;
}
else title_duration->setText(m_tc.getTimecode(GenTime(5000)));*/
QDomElement e = doc.documentElement();
- cropImage->setChecked(e.hasAttribute("crop"));
m_transformations.clear();
QList <QGraphicsItem *> items = graphicsView->scene()->items();
const double PI = 4.0 * atan(1.0);
horizontalSlider->blockSignals(false);
kcolorbutton->blockSignals(false);
- startViewportX->setValue(m_startViewport->data(0).toInt());
+ /*startViewportX->setValue(m_startViewport->data(0).toInt());
startViewportY->setValue(m_startViewport->data(1).toInt());
startViewportSize->setValue(m_startViewport->data(2).toInt());
endViewportX->setValue(m_endViewport->data(0).toInt());
endViewportY->setValue(m_endViewport->data(1).toInt());
- endViewportSize->setValue(m_endViewport->data(2).toInt());
+ endViewportSize->setValue(m_endViewport->data(2).toInt());*/
QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
slotSelectTool();
}
-const QRect TitleWidget::renderedRect()
-{
- int minX = 0;
- int minY = 0;
- int maxX = m_frameWidth;
- int maxY = m_frameHeight;
- if (!cropImage->isChecked()) {
- m_scene->removeItem(m_startViewport);
- m_scene->removeItem(m_endViewport);
- QRect boundingRect = m_scene->itemsBoundingRect().toRect();
- if (boundingRect.left() < 0) minX = boundingRect.left();
- if (boundingRect.top() < 0) minY = boundingRect.top();
- if (boundingRect.right() > maxX) maxX = boundingRect.right();
- if (boundingRect.bottom() > maxY) maxY = boundingRect.bottom();
- if (minX < 0) {
- maxX = maxX - minX;
- }
- if (minY < 0) {
- maxY = maxY - minY;
- }
- }
- QRect rect(minX, minY, maxX, maxY);
- return rect;
-}
-
-QImage TitleWidget::renderedPixmap()
-{
- QRect rect = renderedRect();
- QImage pix(rect.width(), rect.height(), QImage::Format_ARGB32);
- pix.fill(Qt::transparent);
- QPainter painter(&pix);
- painter.setRenderHints(QPainter::Antialiasing | QPainter::TextAntialiasing | QPainter::HighQualityAntialiasing);
- m_scene->clearTextSelection();
- QPen framepen = m_frameBorder->pen();
- m_frameBorder->setPen(Qt::NoPen);
- m_startViewport->setVisible(false);
- m_endViewport->setVisible(false);
- m_frameImage->setVisible(false);
-
- m_scene->render(&painter, QRectF(), rect); //QRectF(minX, minY, maxX - minX, maxY - minY));
- painter.end();
- m_frameBorder->setPen(framepen);
- m_startViewport->setVisible(true);
- m_endViewport->setVisible(true);
- m_frameImage->setVisible(true);
- return pix;
-}
-
/** \brief Connected to the accepted signal - calls writeChoices */
void TitleWidget::slotAccepted()
{
+ if (anim_start->isChecked()) slotAnimStart(false);
+ if (anim_end->isChecked()) slotAnimEnd(false);
writeChoices();
}
titleConfig.writeEntry("background_color", kcolorbutton->color());
titleConfig.writeEntry("background_alpha", horizontalSlider->value());
- titleConfig.writeEntry("crop_image", cropImage->isChecked());
-
//! \todo Not sure if I should sync - it is probably safe to do it
config->sync();
kcolorbutton->setColor(titleConfig.readEntry("background_color", kcolorbutton->color()));
horizontalSlider->setValue(titleConfig.readEntry("background_alpha", horizontalSlider->value()));
-
- cropImage->setChecked(titleConfig.readEntry("crop_image", cropImage->isChecked()));
}
void TitleWidget::adjustFrameSize()
displayBackgroundFrame();
}
+void TitleWidget::slotAnimStart(bool anim)
+{
+ if (anim && anim_end->isChecked()) {
+ anim_end->setChecked(false);
+ m_endViewport->setZValue(-1000);
+ m_endViewport->setBrush(QBrush());
+ }
+ slotSelectTool();
+ QList<QGraphicsItem *> list = m_scene->items();
+ for (int i = 0; i < list.count(); i++) {
+ if (list.at(i)->zValue() > -1000) {
+ list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
+ list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
+ }
+ }
+ align_box->setEnabled(anim);
+ itemzoom->setEnabled(!anim);
+ itemrotate->setEnabled(!anim);
+ frame_toolbar->setEnabled(!anim);
+ toolbar_stack->setEnabled(!anim);
+ if (anim) {
+ keep_aspect->setChecked(!m_startViewport->data(0).isNull());
+ m_startViewport->setZValue(1100);
+ QColor col = m_startViewport->pen().color();
+ col.setAlpha(100);
+ m_startViewport->setBrush(col);
+ m_startViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+ m_startViewport->setSelected(true);
+ selectionChanged();
+ slotSelectTool();
+ if (m_startViewport->childItems().isEmpty()) addAnimInfoText();
+ } else {
+ m_startViewport->setZValue(-1000);
+ m_startViewport->setBrush(QBrush());
+ m_startViewport->setFlags(0);
+ if (!anim_end->isChecked()) deleteAnimInfoText();
+ }
+
+}
+
+void TitleWidget::slotAnimEnd(bool anim)
+{
+ if (anim && anim_start->isChecked()) {
+ anim_start->setChecked(false);
+ m_startViewport->setZValue(-1000);
+ m_startViewport->setBrush(QBrush());
+ }
+ slotSelectTool();
+ QList<QGraphicsItem *> list = m_scene->items();
+ for (int i = 0; i < list.count(); i++) {
+ if (list.at(i)->zValue() > -1000) {
+ list.at(i)->setFlag(QGraphicsItem::ItemIsMovable, !anim);
+ list.at(i)->setFlag(QGraphicsItem::ItemIsSelectable, !anim);
+ }
+ }
+ align_box->setEnabled(anim);
+ itemzoom->setEnabled(!anim);
+ itemrotate->setEnabled(!anim);
+ frame_toolbar->setEnabled(!anim);
+ toolbar_stack->setEnabled(!anim);
+ if (anim) {
+ keep_aspect->setChecked(!m_endViewport->data(0).isNull());
+ m_endViewport->setZValue(1100);
+ QColor col = m_endViewport->pen().color();
+ col.setAlpha(100);
+ m_endViewport->setBrush(col);
+ m_endViewport->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
+ m_endViewport->setSelected(true);
+ selectionChanged();
+ slotSelectTool();
+ if (m_endViewport->childItems().isEmpty()) addAnimInfoText();
+ } else {
+ m_endViewport->setZValue(-1000);
+ m_endViewport->setBrush(QBrush());
+ m_endViewport->setFlags(0);
+ if (!anim_start->isChecked()) deleteAnimInfoText();
+ }
+}
+
+void TitleWidget::addAnimInfoText()
+{
+ // add text to anim viewport
+ QGraphicsTextItem *t = new QGraphicsTextItem(i18n("Start"), m_startViewport);
+ QGraphicsTextItem *t2 = new QGraphicsTextItem(i18n("End"), m_endViewport);
+ QFont font = t->font();
+ font.setPixelSize(m_startViewport->rect().width() / 10);
+ QColor col = m_startViewport->pen().color();
+ col.setAlpha(255);
+ t->setDefaultTextColor(col);
+ t->setFont(font);
+ font.setPixelSize(m_endViewport->rect().width() / 10);
+ col = m_endViewport->pen().color();
+ col.setAlpha(255);
+ t2->setDefaultTextColor(col);
+ t2->setFont(font);
+}
+void TitleWidget::updateInfoText()
+{
+ // update info text font
+ if (!m_startViewport->childItems().isEmpty()) {
+ QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_startViewport->childItems().at(0));
+ if (item) {
+ QFont font = item->font();
+ font.setPixelSize(m_startViewport->rect().width() / 10);
+ item->setFont(font);
+ }
+ }
+ if (!m_endViewport->childItems().isEmpty()) {
+ QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_endViewport->childItems().at(0));
+ if (item) {
+ QFont font = item->font();
+ font.setPixelSize(m_endViewport->rect().width() / 10);
+ item->setFont(font);
+ }
+ }
+}
+
+void TitleWidget::deleteAnimInfoText()
+{
+ // end animation editing, remove info text
+ while (!m_startViewport->childItems().isEmpty()) {
+ QGraphicsItem *item = m_startViewport->childItems().at(0);
+ m_scene->removeItem(item);
+ delete item;
+ }
+ while (!m_endViewport->childItems().isEmpty()) {
+ QGraphicsItem *item = m_endViewport->childItems().at(0);
+ m_scene->removeItem(item);
+ delete item;
+ }
+}
+void TitleWidget::slotKeepAspect(bool keep)
+{
+ if (m_endViewport->zValue() == 1100) {
+ m_endViewport->setData(0, keep == true ? m_frameWidth : QVariant());
+ m_endViewport->setData(1, keep == true ? m_frameHeight : QVariant());
+ } else {
+ m_startViewport->setData(0, keep == true ? m_frameWidth : QVariant());
+ m_startViewport->setData(1, keep == true ? m_frameHeight : QVariant());
+ }
+}
+
+void TitleWidget::slotResize50()
+{
+ if (m_endViewport->zValue() == 1100) {
+ m_endViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
+ } else m_startViewport->setRect(0, 0, m_frameWidth / 2, m_frameHeight / 2);
+}
+
+void TitleWidget::slotResize100()
+{
+ if (m_endViewport->zValue() == 1100) {
+ m_endViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
+ } else m_startViewport->setRect(0, 0, m_frameWidth, m_frameHeight);
+}
+
+void TitleWidget::slotResize200()
+{
+ if (m_endViewport->zValue() == 1100) {
+ m_endViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
+ } else m_startViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
+}
+
+void TitleWidget::slotAddEffect(int ix)
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ int effect = effect_list->itemData(ix).toInt();
+ if (effect == NOEFFECT) {
+ if (l.size() == 1) l[0]->setData(100, QVariant());
+ effect_stack->setHidden(true);
+ return;
+ }
+ effect_stack->setCurrentIndex(effect - 1);
+ effect_stack->setHidden(false);
+ if (effect == TYPEWRITEREFFECT) {
+ if (l.size() == 1 && l.at(0)->type() == TEXTITEM) {
+ QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
+ l[0]->setData(100, effdata);
+ }
+ }
+#if QT_VERSION < 0x040600
+ return;
+#else
+ if (effect == BLUREFFECT) {
+ // Blur effect
+ if (l.size() == 1) {
+ QGraphicsEffect *eff = new QGraphicsBlurEffect();
+ l[0]->setGraphicsEffect(eff);
+ }
+ } else if (effect == SHADOWEFFECT) {
+ if (l.size() == 1) {
+ QGraphicsEffect *eff = new QGraphicsDropShadowEffect();
+ l[0]->setGraphicsEffect(eff);
+ }
+ }
+
+#endif
+}
+
+
+void TitleWidget::slotFontText(const QString& s)
+{
+ const QFont f(s);
+ if (f.exactMatch()) {
+ // Font really exists (could also just be a «d» if the user
+ // starts typing «dejavu» for example).
+ font_family->setCurrentFont(f);
+ }
+ // TODO: typing dejavu serif does not recognize the font (takes sans).
+ // upper/lowercase problem?
+}
+
+void TitleWidget::slotEditTypewriter(int ix)
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
+ l[0]->setData(100, effdata);
+ }
+}
+
+void TitleWidget::slotEditBlur(int ix)
+{
+#if QT_VERSION < 0x040600
+ return;
+#else
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ QGraphicsEffect *eff = l[0]->graphicsEffect();
+ QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(eff);
+ if (blur) blur->setBlurRadius(ix);
+ }
+#endif
+}
+
+void TitleWidget::slotEditShadow()
+{
+#if QT_VERSION < 0x040600
+ return;
+#else
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.size() == 1) {
+ QGraphicsEffect *eff = l[0]->graphicsEffect();
+ QGraphicsDropShadowEffect *shadow = static_cast <QGraphicsDropShadowEffect *>(eff);
+ if (shadow) {
+ shadow->setBlurRadius(shadow_radius->value());
+ shadow->setOffset(shadow_x->value(), shadow_y->value());
+ }
+ }
+#endif
+}
projects / kdenlive / blobdiff