X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftitlewidget.cpp;h=163db3b39b3ab3fab47504ea41d8a1feabe15452;hb=459decee5e330552ef73b7cb363dbbe38fdc7e87;hp=04209c090bfb323f678c293070a4a64dc5f4285a;hpb=ff6eaabf7a1377cb50d476310e2ee6e18eabd08e;p=kdenlive diff --git a/src/titlewidget.cpp b/src/titlewidget.cpp index 04209c09..163db3b3 100644 --- a/src/titlewidget.cpp +++ b/src/titlewidget.cpp @@ -17,6 +17,7 @@ #include "titlewidget.h" #include "kdenlivesettings.h" +#include "KoSliderCombo.h" #include @@ -25,6 +26,8 @@ #include #include #include +#include +#include #include #include @@ -36,14 +39,24 @@ #include #include +#if QT_VERSION >= 0x040600 +#include +#include +#include +#endif + int settingUp = false; const int IMAGEITEM = 7; const int RECTITEM = 3; const int TEXTITEM = 8; -static bool insertingValues = false; -TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWidget *parent) : +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), Ui::TitleWidget_UI(), m_startViewport(NULL), @@ -51,48 +64,136 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi m_render(render), m_count(0), m_unicodeDialog(new UnicodeDialog(UnicodeDialog::InputHex)), - m_projectTitlePath(projectTitlePath) + m_projectTitlePath(projectTitlePath), + m_tc(tc) { 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()); + + // Set combo sliders values + textAlpha->setMinimum(0); + textAlpha->setMaximum(255); + textAlpha->setDecimals(0); + textAlpha->setValue(255); + textAlpha->setToolTip(i18n("Font color opacity")); + + textOutlineAlpha->setMinimum(0); + textOutlineAlpha->setMaximum(255); + textOutlineAlpha->setDecimals(0); + textOutlineAlpha->setValue(255); + textOutlineAlpha->setToolTip(i18n("Outline color opacity")); + + textOutline->setMinimum(0); + textOutline->setMaximum(200); + textOutline->setDecimals(0); + textOutline->setValue(0); + textOutline->setToolTip(i18n("Outline width")); + + backgroundAlpha->setMinimum(0); + backgroundAlpha->setMaximum(255); + backgroundAlpha->setDecimals(0); + backgroundAlpha->setValue(0); + backgroundAlpha->setToolTip(i18n("Background color opacity")); + + itemrotatex->setMinimum(-360); + itemrotatex->setMaximum(360); + itemrotatex->setDecimals(0); + itemrotatex->setValue(0); + itemrotatex->setToolTip(i18n("Rotation around the X axis")); + + itemrotatey->setMinimum(-360); + itemrotatey->setMaximum(360); + itemrotatey->setDecimals(0); + itemrotatey->setValue(0); + itemrotatey->setToolTip(i18n("Rotation around the Y axis")); + + itemrotatez->setMinimum(-360); + itemrotatez->setMaximum(360); + itemrotatez->setDecimals(0); + itemrotatez->setValue(0); + itemrotatez->setToolTip(i18n("Rotation around the Z axis")); + + rectBAlpha->setMinimum(0); + rectBAlpha->setMaximum(255); + rectBAlpha->setDecimals(0); + rectBAlpha->setValue(255); + rectBAlpha->setToolTip(i18n("Color opacity")); + + rectFAlpha->setMinimum(0); + rectFAlpha->setMaximum(255); + rectFAlpha->setDecimals(0); + rectFAlpha->setValue(255); + rectFAlpha->setToolTip(i18n("Border opacity")); + + rectLineWidth->setMinimum(0); + rectLineWidth->setMaximum(100); + rectLineWidth->setDecimals(0); + rectLineWidth->setValue(0); + rectLineWidth->setToolTip(i18n("Border width")); + + 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(kcolorbutton, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ; - connect(horizontalSlider, SIGNAL(valueChanged(int)), this, SLOT(slotChangeBackground())) ; + connect(backgroundColor, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ; + connect(backgroundAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotChangeBackground())) ; connect(fontColorButton, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ; + connect(textOutlineColor, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ; connect(font_family, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(slotUpdateText())) ; connect(font_size, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText())) ; - connect(textAlpha, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText())); + connect(textAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText())); + connect(textOutline, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText())); + connect(textOutlineAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText())); connect(font_weight_box, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateText())); - connect(rectFAlpha, SIGNAL(valueChanged(int)), this, SLOT(rectChanged())); - connect(rectBAlpha, SIGNAL(valueChanged(int)), this, SLOT(rectChanged())); + connect(font_family, SIGNAL(editTextChanged(const QString &)), this, SLOT(slotFontText(const QString&))); + + connect(rectFAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged())); + connect(rectBAlpha, SIGNAL(valueChanged(qreal, bool)), 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(rectLineWidth, SIGNAL(valueChanged(qreal, bool)), 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(itemrotatex, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateX(qreal))); + connect(itemrotatey, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateY(qreal))); + connect(itemrotatez, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateZ(qreal))); 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())); @@ -154,6 +255,37 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi connect(m_unicodeAction, SIGNAL(triggered()), this, SLOT(slotInsertUnicode())); buttonInsertUnicode->setDefaultAction(m_unicodeAction); + m_zUp = new QAction(KIcon("kdenlive-zindex-up"), QString(), this); + m_zUp->setShortcut(Qt::Key_PageUp); + m_zUp->setToolTip(i18n("Raise object")); + connect(m_zUp, SIGNAL(triggered()), this, SLOT(slotZIndexUp())); + zUp->setDefaultAction(m_zUp); + + m_zDown = new QAction(KIcon("kdenlive-zindex-down"), QString(), this); + m_zDown->setShortcut(Qt::Key_PageDown); + m_zDown->setToolTip(i18n("Lower object")); + connect(m_zDown, SIGNAL(triggered()), this, SLOT(slotZIndexDown())); + zDown->setDefaultAction(m_zDown); + + m_zTop = new QAction(KIcon("kdenlive-zindex-top"), QString(), this); + m_zTop->setShortcut(Qt::Key_Home); + m_zTop->setToolTip(i18n("Raise object to top")); + connect(m_zTop, SIGNAL(triggered()), this, SLOT(slotZIndexTop())); + zTop->setDefaultAction(m_zTop); + + m_zBottom = new QAction(KIcon("kdenlive-zindex-bottom"), QString(), this); + m_zBottom->setShortcut(Qt::Key_End); + m_zBottom->setToolTip(i18n("Lower object to bottom")); + connect(m_zBottom, SIGNAL(triggered()), this, SLOT(slotZIndexBottom())); + zBottom->setDefaultAction(m_zBottom); + + zDown->setIcon(KIcon("kdenlive-zindex-down")); + zTop->setIcon(KIcon("kdenlive-zindex-top")); + zBottom->setIcon(KIcon("kdenlive-zindex-bottom")); + connect(zDown, SIGNAL(clicked()), this, SLOT(slotZIndexDown())); + connect(zTop, SIGNAL(clicked()), this, SLOT(slotZIndexTop())); + connect(zBottom, SIGNAL(clicked()), this, SLOT(slotZIndexBottom())); + origin_x_left->setToolTip(i18n("Invert x axis and change 0 point")); origin_y_top->setToolTip(i18n("Invert y axis and change 0 point")); rectBColor->setToolTip(i18n("Select fill color")); @@ -163,18 +295,29 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi zoom_slider->setToolTip(i18n("Zoom")); buttonRealSize->setToolTip(i18n("Original size (1:1)")); buttonFitZoom->setToolTip(i18n("Fit zoom")); - kcolorbutton->setToolTip(i18n("Select background color")); - horizontalSlider->setToolTip(i18n("Background Transparency")); + backgroundColor->setToolTip(i18n("Select background color")); + backgroundAlpha->setToolTip(i18n("Background Transparency")); itemhcenter->setIcon(KIcon("kdenlive-align-hor")); 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); @@ -217,8 +360,10 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi // initialize graphic scene m_scene = new GraphicsSceneRectMove(this); graphicsView->setScene(m_scene); - m_titledocument.setScene(m_scene); + graphicsView->setMouseTracking(true); + m_titledocument.setScene(m_scene, m_frameWidth, m_frameHeight); connect(m_scene, SIGNAL(changed(QList)), this, SLOT(slotChanged())); + connect(font_size, SIGNAL(valueChanged(int)), m_scene, SLOT(slotUpdateFontSize(int))); // a gradient background /*QRadialGradient *gradient = new QRadialGradient(0, 0, 10); @@ -230,7 +375,7 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi 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); @@ -250,26 +395,35 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi 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(); - QTimer::singleShot(500, this, SLOT(slotAdjustZoom())); 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); - if (!url.isEmpty()) { - m_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport) + 1; - slotSelectTool(); - } else { + 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() @@ -281,6 +435,10 @@ TitleWidget::~TitleWidget() delete m_buttonSave; delete m_buttonLoad; delete m_unicodeAction; + delete m_zUp; + delete m_zDown; + delete m_zTop; + delete m_zBottom; delete m_unicodeDialog; delete m_frameBorder; @@ -309,6 +467,7 @@ QStringList TitleWidget::getFreeTitleInfo(const KUrl &projectUrl, bool isClone) return result; } +// static QString TitleWidget::getTitleResourceFromName(const KUrl &projectUrl, const QString &titleName) { QStringList result; @@ -317,6 +476,37 @@ QString TitleWidget::getTitleResourceFromName(const KUrl &projectUrl, const QStr 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; +} + +// static +QStringList TitleWidget::extractFontList(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("font")) + result.append(images.at(i).toElement().attribute("font")); + } + return result; +} + + //virtual void TitleWidget::resizeEvent(QResizeEvent * /*event*/) { @@ -357,7 +547,12 @@ void TitleWidget::slotSelectTool() 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) { @@ -371,7 +566,9 @@ void TitleWidget::slotSelectTool() 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()); @@ -391,77 +588,21 @@ void TitleWidget::slotImageTool() } 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) @@ -484,7 +625,7 @@ void TitleWidget::checkButton(TITLETOOL toolType) case TITLE_IMAGE: bImage = true; break; - case TITLE_NONE: + default: break; } @@ -500,10 +641,11 @@ void TitleWidget::displayBackgroundFrame() 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); @@ -512,15 +654,13 @@ void TitleWidget::displayBackgroundFrame() 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)); @@ -529,17 +669,19 @@ void TitleWidget::initViewports() 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) @@ -587,6 +729,7 @@ void TitleWidget::slotNewRect(QGraphicsRectItem * rect) b.setAlpha(rectBAlpha->value()); rect->setBrush(QBrush(b)); rect->setZValue(m_count++); + rect->setData(ZOOMFACTOR, 100); //setCurrentItem(rect); //graphicsView->setFocus(); } @@ -606,6 +749,23 @@ void TitleWidget::slotNewText(QGraphicsTextItem *tt) QColor color = fontColorButton->color(); color.setAlpha(textAlpha->value()); tt->setDefaultTextColor(color); + + QTextCursor cur(tt->document()); + cur.select(QTextCursor::Document); + QTextBlockFormat format = cur.blockFormat(); + QTextCharFormat cformat = cur.charFormat(); + QColor outlineColor = textOutlineColor->color(); + outlineColor.setAlpha(textOutlineAlpha->value()); + double outlineWidth = textOutline->value() / 10.0; + + tt->setData(101, outlineWidth); + tt->setData(102, outlineColor); + if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth)); + + cformat.setForeground(QBrush(color)); + cur.setCharFormat(cformat); + cur.setBlockFormat(format); + tt->setTextCursor(cur); tt->setZValue(m_count++); setCurrentItem(tt); } @@ -643,8 +803,13 @@ void TitleWidget::selectionChanged() value_w->blockSignals(true); value_h->blockSignals(true); itemzoom->blockSignals(true); - itemrotate->blockSignals(true); + itemrotatex->blockSignals(true); + itemrotatey->blockSignals(true); + itemrotatez->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); @@ -653,15 +818,77 @@ void TitleWidget::selectionChanged() 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); + itemrotatex->setEnabled(false); + itemrotatey->setEnabled(false); + itemrotatez->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); + itemrotatex->setEnabled(true); + itemrotatey->setEnabled(true); + itemrotatez->setEnabled(true); + } else { + itemzoom->setEnabled(false); + itemrotatex->setEnabled(false); + itemrotatey->setEnabled(false); + itemrotatez->setEnabled(false); + updateInfoText(); + } if (l.at(0)->type() == TEXTITEM) { showToolbars(TITLE_TEXT); QGraphicsTextItem* i = static_cast (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 (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 (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); @@ -678,14 +905,33 @@ void TitleWidget::selectionChanged() QFont font = i->font(); font_family->setCurrentFont(font); font_size->setValue(font.pixelSize()); + m_scene->slotUpdateFontSize(font.pixelSize()); buttonItalic->setChecked(font.italic()); buttonUnder->setChecked(font.underline()); setFontBoxWeight(font.weight()); - QColor color = i->defaultTextColor(); - fontColorButton->setColor(color); + QTextCursor cursor(i->document()); + cursor.select(QTextCursor::Document); + QColor color = cursor.charFormat().foreground().color(); textAlpha->setValue(color.alpha()); + color.setAlpha(255); + fontColorButton->setColor(color); + if (!i->data(101).isNull()) { + textOutline->blockSignals(true); + textOutline->setValue(i->data(101).toDouble()*10); + textOutline->blockSignals(false); + } + if (!i->data(102).isNull()) { + textOutlineColor->blockSignals(true); + textOutlineAlpha->blockSignals(true); + color = QColor(i->data(102).toString()); + textOutlineAlpha->setValue(color.alpha()); + color.setAlpha(255); + textOutlineColor->setColor(color); + textOutlineColor->blockSignals(false); + textOutlineAlpha->blockSignals(false); + } QTextCursor cur = i->textCursor(); QTextBlockFormat format = cur.blockFormat(); if (i->textWidth() == -1) buttonAlignNone->setChecked(true); @@ -714,24 +960,33 @@ void TitleWidget::selectionChanged() showToolbars(TITLE_RECTANGLE); settingUp = true; QGraphicsRectItem *rec = static_cast (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); @@ -743,21 +998,24 @@ void TitleWidget::selectionChanged() } 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)); - itemrotate->setValue((int)(m_transformations.value(l.at(0)).rotate)); + if (!l.at(0)->data(ZOOMFACTOR).isNull()) itemzoom->setValue(l.at(0)->data(ZOOMFACTOR).toInt()); + else itemzoom->setValue((int)(m_transformations.value(l.at(0)).scalex * 100.0 + 0.5)); + itemrotatex->setValue((int)(m_transformations.value(l.at(0)).rotatex)); + itemrotatey->setValue((int)(m_transformations.value(l.at(0)).rotatey)); + itemrotatez->setValue((int)(m_transformations.value(l.at(0)).rotatez)); value_x->blockSignals(false); value_y->blockSignals(false); value_w->blockSignals(false); value_h->blockSignals(false); itemzoom->blockSignals(false); - itemrotate->blockSignals(false); + itemrotatex->blockSignals(false); + itemrotatey->blockSignals(false); + itemrotatez->blockSignals(false); } } @@ -781,7 +1039,8 @@ void TitleWidget::slotValueChanged(int type) // Ratio width:height double phi = (double) i->boundingRect().width() / i->boundingRect().height(); - double alpha = (double) t.rotate / 180.0 * M_PI; + // TODO: proper calculation for rotation around 3 axes + double alpha = (double) t.rotatez / 180.0 * M_PI; // New length double length = val; @@ -805,7 +1064,9 @@ void TitleWidget::slotValueChanged(int type) t.scaley = scale; QTransform qtrans; qtrans.scale(scale, scale); - qtrans.rotate(t.rotate); + qtrans.rotate(t.rotatex, Qt::XAxis); + qtrans.rotate(t.rotatey, Qt::YAxis); + qtrans.rotate(t.rotatez, Qt::ZAxis); i->setTransform(qtrans); m_transformations[i] = t; @@ -840,8 +1101,9 @@ void TitleWidget::updateDimension(QGraphicsItem *i) { value_w->blockSignals(true); value_h->blockSignals(true); + zValue->blockSignals(true); - + zValue->setValue((int) i->zValue()); if (i->type() == IMAGEITEM) { // Get multipliers for rotation/scaling @@ -864,6 +1126,7 @@ void TitleWidget::updateDimension(QGraphicsItem *i) value_h->setValue((int) t->boundingRect().height()); } + zValue->blockSignals(false); value_w->blockSignals(false); value_h->blockSignals(false); } @@ -937,14 +1200,23 @@ void TitleWidget::updateCoordinates(QGraphicsItem *i) void TitleWidget::updateRotZoom(QGraphicsItem *i) { itemzoom->blockSignals(true); - itemrotate->blockSignals(false); + itemrotatex->blockSignals(true); + itemrotatey->blockSignals(true); + itemrotatez->blockSignals(true); Transform t = m_transformations.value(i); - itemzoom->setValue((int)(t.scalex * 100.0 + 0.5)); - itemrotate->setValue((int)(t.rotate)); + + if (!i->data(ZOOMFACTOR).isNull()) itemzoom->setValue(i->data(ZOOMFACTOR).toInt()); + else itemzoom->setValue((int)(t.scalex * 100.0 + 0.5)); + + itemrotatex->setValue((int)(t.rotatex)); + itemrotatey->setValue((int)(t.rotatey)); + itemrotatez->setValue((int)(t.rotatez)); itemzoom->blockSignals(false); - itemrotate->blockSignals(false); + itemrotatex->blockSignals(false); + itemrotatey->blockSignals(false); + itemrotatez->blockSignals(false); } /** \brief Updates the position of an item by reading coordinates from the text fields */ @@ -1094,8 +1366,8 @@ void TitleWidget::updateAxisButtons(QGraphicsItem *i) void TitleWidget::slotChangeBackground() { - QColor color = kcolorbutton->color(); - color.setAlpha(horizontalSlider->value()); + QColor color = backgroundColor->color(); + color.setAlpha(backgroundAlpha->value()); m_frameBorder->setBrush(QBrush(color)); } @@ -1165,6 +1437,9 @@ void TitleWidget::slotUpdateText() QColor color = fontColorButton->color(); color.setAlpha(textAlpha->value()); + QColor outlineColor = textOutlineColor->color(); + outlineColor.setAlpha(textOutlineAlpha->value()); + double outlineWidth = textOutline->value() / 10.0; QGraphicsTextItem* item = NULL; QList l = graphicsView->scene()->selectedItems(); if (l.size() == 1 && l.at(0)->type() == TEXTITEM) { @@ -1172,7 +1447,8 @@ void TitleWidget::slotUpdateText() } if (!item) return; //if (item->textCursor().selection ().isEmpty()) - QTextCursor cur = item->textCursor(); + QTextCursor cur(item->document()); + cur.select(QTextCursor::Document); QTextBlockFormat format = cur.blockFormat(); if (buttonAlignLeft->isChecked() || buttonAlignCenter->isChecked() || buttonAlignRight->isChecked()) { item->setTextWidth(item->boundingRect().width()); @@ -1184,16 +1460,19 @@ void TitleWidget::slotUpdateText() item->setTextWidth(-1); } - { - item->setFont(font); - item->setDefaultTextColor(color); - cur.select(QTextCursor::Document); - cur.setBlockFormat(format); - item->setTextCursor(cur); - cur.clearSelection(); - item->setTextCursor(cur); + item->setFont(font); + QTextCharFormat cformat = cur.charFormat(); - } + item->setData(101, outlineWidth); + item->setData(102, outlineColor); + if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)); + + cformat.setForeground(QBrush(color)); + cur.setCharFormat(cformat); + cur.setBlockFormat(format); + item->setTextCursor(cur); + cur.clearSelection(); + item->setTextCursor(cur); } void TitleWidget::rectChanged() @@ -1221,24 +1500,58 @@ void TitleWidget::itemScaled(int val) x.scaley = (double)val / 100.0; QTransform qtrans; qtrans.scale(x.scalex, x.scaley); - qtrans.rotate(x.rotate); + qtrans.rotate(x.rotatex, Qt::XAxis); + qtrans.rotate(x.rotatey, Qt::YAxis); + qtrans.rotate(x.rotatez, Qt::ZAxis); l[0]->setTransform(qtrans); + l[0]->setData(ZOOMFACTOR, val); m_transformations[l.at(0)] = x; updateDimension(l.at(0)); } } -void TitleWidget::itemRotate(int val) +void TitleWidget::itemRotateX(qreal val) +{ + itemRotate(val, 0); +} + +void TitleWidget::itemRotateY(qreal val) +{ + itemRotate(val, 1); +} + +void TitleWidget::itemRotateZ(qreal val) +{ + itemRotate(val, 2); +} + +void TitleWidget::itemRotate(qreal val, int axis) { QList l = graphicsView->scene()->selectedItems(); if (l.size() == 1) { Transform x = m_transformations[l.at(0)]; - x.rotate = (double)val; + switch (axis) { + case 0: + x.rotatex = val; + break; + case 1: + x.rotatey = val; + break; + case 2: + x.rotatez = val; + break; + } + + l[0]->setData(ROTATEFACTOR, QList() << QVariant(x.rotatex) << QVariant(x.rotatey) << QVariant(x.rotatez)); + QTransform qtrans; qtrans.scale(x.scalex, x.scaley); - qtrans.rotate(x.rotate); + qtrans.rotate(x.rotatex, Qt::XAxis); + qtrans.rotate(x.rotatey, Qt::YAxis); + qtrans.rotate(x.rotatez, Qt::ZAxis); l[0]->setTransform(qtrans); m_transformations[l.at(0)] = x; + if (l[0]->data(ZOOMFACTOR).isNull()) l[0]->setData(ZOOMFACTOR, 100); updateDimension(l.at(0)); } } @@ -1248,8 +1561,7 @@ void TitleWidget::itemHCenter() QList 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 @@ -1263,8 +1575,7 @@ void TitleWidget::itemVCenter() QList 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 @@ -1273,11 +1584,67 @@ void TitleWidget::itemVCenter() } } +void TitleWidget::itemTop() +{ + QList 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 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 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 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); @@ -1294,19 +1661,35 @@ void TitleWidget::setupViewports() m_endViewport->setData(0, endViewportX->value()); m_endViewport->setData(1, endViewportY->value()); m_endViewport->setData(2, endViewportSize->value()); - } + }*/ } -void TitleWidget::loadTitle() +void TitleWidget::loadTitle(KUrl url) { - KUrl url = KFileDialog::getOpenUrl(KUrl(m_projectTitlePath), "*.kdenlivetitle", this, i18n("Load Title")); + if (url.isEmpty()) url = KFileDialog::getOpenUrl(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this, i18n("Load Title")); if (!url.isEmpty()) { QList items = m_scene->items(); for (int i = 0; i < items.size(); i++) { if (items.at(i)->zValue() > -1000) delete items.at(i); } m_scene->clearTextSelection(); - m_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport) + 1; + QDomDocument doc; + QString tmpfile; + + if (KIO::NetAccess::download(url, tmpfile, 0)) { + QFile file(tmpfile); + if (file.open(QIODevice::ReadOnly)) { + doc.setContent(&file, false); + file.close(); + } else return; + KIO::NetAccess::removeTempFile(tmpfile); + } + setXml(doc); + + /*int out; + m_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport, &out) + 1; + adjustFrameSize(); + title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps()))); insertingValues = true; startViewportX->setValue(m_startViewport->data(0).toInt()); startViewportY->setValue(m_startViewport->data(1).toInt()); @@ -1314,16 +1697,31 @@ void TitleWidget::loadTitle() endViewportX->setValue(m_endViewport->data(0).toInt()); endViewportY->setValue(m_endViewport->data(1).toInt()); endViewportSize->setValue(m_endViewport->data(2).toInt()); + insertingValues = false; slotSelectTool(); + slotAdjustZoom();*/ } } void TitleWidget::saveTitle(KUrl url) { - if (url.isEmpty()) url = KFileDialog::getSaveUrl(KUrl(m_projectTitlePath), "*.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) == false) + 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())); } } @@ -1331,17 +1729,28 @@ void TitleWidget::saveTitle(KUrl url) QDomDocument TitleWidget::xml() { QDomDocument doc = m_titledocument.xml(m_startViewport, m_endViewport); - if (cropImage->isChecked()) { - doc.documentElement().setAttribute("crop", 1); - } + doc.documentElement().setAttribute("out", m_tc.getFrameCount(title_duration->text())); return doc; } +int TitleWidget::duration() const +{ + return m_tc.getFrameCount(title_duration->text()); +} + void TitleWidget::setXml(QDomDocument doc) { - m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport); + int out; + m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport, &out); + adjustFrameSize(); + title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps()))); + /*if (doc.documentElement().hasAttribute("out")) { + GenTime duration = GenTime(doc.documentElement().attribute("out").toDouble() / 1000.0); + title_duration->setText(m_tc.getTimecode(duration)); + } + else title_duration->setText(m_tc.getTimecode(GenTime(5000)));*/ + QDomElement e = doc.documentElement(); - cropImage->setChecked(e.hasAttribute("crop")); m_transformations.clear(); QList items = graphicsView->scene()->items(); const double PI = 4.0 * atan(1.0); @@ -1350,73 +1759,58 @@ void TitleWidget::setXml(QDomDocument doc) Transform x; x.scalex = t.m11(); x.scaley = t.m22(); - x.rotate = 180. / PI * atan2(-t.m21(), t.m11()); + if (!items.at(i)->data(ROTATEFACTOR).isNull()) { + QList rotlist = items.at(i)->data(ROTATEFACTOR).toList(); + if (rotlist.count() >= 3) { + x.rotatex = rotlist[0].toDouble(); + x.rotatey = rotlist[1].toDouble(); + x.rotatez = rotlist[2].toDouble(); + + // Try to adjust zoom + t.rotate(x.rotatex * (-1), Qt::XAxis); + t.rotate(x.rotatey * (-1), Qt::YAxis); + t.rotate(x.rotatez * (-1), Qt::ZAxis); + x.scalex = t.m11(); + x.scaley = t.m22(); + } else { + x.rotatex = 0; + x.rotatey = 0; + x.rotatez = 0; + } + } else { + x.rotatex = 0; + x.rotatey = 0; + x.rotatez = 180. / PI * atan2(-t.m21(), t.m11()); + } m_transformations[items.at(i)] = x; } // mbd: Update the GUI color selectors to match the stuff from the loaded document QColor background_color = m_titledocument.getBackgroundColor(); - horizontalSlider->blockSignals(true); - kcolorbutton->blockSignals(true); - horizontalSlider->setValue(background_color.alpha()); + backgroundAlpha->blockSignals(true); + backgroundColor->blockSignals(true); + backgroundAlpha->setValue(background_color.alpha()); background_color.setAlpha(255); - kcolorbutton->setColor(background_color); - horizontalSlider->blockSignals(false); - kcolorbutton->blockSignals(false); - + backgroundColor->setColor(background_color); + backgroundAlpha->blockSignals(false); + backgroundColor->blockSignals(false); + + /*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());*/ + + 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; + selectionChanged(); } /** \brief Connected to the accepted signal - calls writeChoices */ void TitleWidget::slotAccepted() { + if (anim_start->isChecked()) slotAnimStart(false); + if (anim_end->isChecked()) slotAnimEnd(false); writeChoices(); } @@ -1432,6 +1826,9 @@ void TitleWidget::writeChoices() titleConfig.writeEntry("font_pixel_size", font_size->value()); titleConfig.writeEntry("font_color", fontColorButton->color()); titleConfig.writeEntry("font_alpha", textAlpha->value()); + titleConfig.writeEntry("font_outline", textOutline->value()); + titleConfig.writeEntry("font_outline_color", textOutlineColor->color()); + titleConfig.writeEntry("font_outline_alpha", textOutlineAlpha->value()); titleConfig.writeEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt()); titleConfig.writeEntry("font_italic", buttonItalic->isChecked()); titleConfig.writeEntry("font_underlined", buttonUnder->isChecked()); @@ -1442,10 +1839,8 @@ void TitleWidget::writeChoices() titleConfig.writeEntry("rect_background_alpha", rectBAlpha->value()); titleConfig.writeEntry("rect_line_width", rectLineWidth->value()); - titleConfig.writeEntry("background_color", kcolorbutton->color()); - titleConfig.writeEntry("background_alpha", horizontalSlider->value()); - - titleConfig.writeEntry("crop_image", cropImage->isChecked()); + titleConfig.writeEntry("background_color", backgroundColor->color()); + titleConfig.writeEntry("background_alpha", backgroundAlpha->value()); //! \todo Not sure if I should sync - it is probably safe to do it config->sync(); @@ -1461,8 +1856,14 @@ void TitleWidget::readChoices() // read the entries font_family->setCurrentFont(titleConfig.readEntry("font_family", font_family->currentFont())); font_size->setValue(titleConfig.readEntry("font_pixel_size", font_size->value())); + m_scene->slotUpdateFontSize(font_size->value()); fontColorButton->setColor(titleConfig.readEntry("font_color", fontColorButton->color())); textAlpha->setValue(titleConfig.readEntry("font_alpha", textAlpha->value())); + + textOutlineColor->setColor(titleConfig.readEntry("font_outline_color", textOutlineColor->color())); + textOutlineAlpha->setValue(titleConfig.readEntry("font_outline_alpha", textOutlineAlpha->value())); + textOutline->setValue(titleConfig.readEntry("font_outline", textOutline->value())); + int weight; if (titleConfig.readEntry("font_bold", false)) weight = QFont::Bold; else weight = titleConfig.readEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt()); @@ -1476,9 +1877,356 @@ void TitleWidget::readChoices() rectBAlpha->setValue(titleConfig.readEntry("rect_background_alpha", rectBAlpha->value())); rectLineWidth->setValue(titleConfig.readEntry("rect_line_width", rectLineWidth->value())); - kcolorbutton->setColor(titleConfig.readEntry("background_color", kcolorbutton->color())); - horizontalSlider->setValue(titleConfig.readEntry("background_alpha", horizontalSlider->value())); + backgroundColor->setColor(titleConfig.readEntry("background_color", backgroundColor->color())); + backgroundAlpha->setValue(titleConfig.readEntry("background_alpha", backgroundAlpha->value())); +} + +void TitleWidget::adjustFrameSize() +{ + m_frameWidth = m_titledocument.frameWidth(); + m_frameHeight = m_titledocument.frameHeight(); + m_frameBorder->setRect(0, 0, m_frameWidth, m_frameHeight); + 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 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); + itemrotatex->setEnabled(!anim); + itemrotatey->setEnabled(!anim); + itemrotatez->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 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); + itemrotatex->setEnabled(!anim); + itemrotatey->setEnabled(!anim); + itemrotatez->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 (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 (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 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); + } + // Note: Typing dejavu serif does not recognize the font (takes sans) + // in older Qt versions. +} + +void TitleWidget::slotEditTypewriter(int ix) +{ + QList 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 l = graphicsView->scene()->selectedItems(); + if (l.size() == 1) { + QGraphicsEffect *eff = l[0]->graphicsEffect(); + QGraphicsBlurEffect *blur = static_cast (eff); + if (blur) blur->setBlurRadius(ix); + } +#endif +} + +void TitleWidget::slotEditShadow() +{ +#if QT_VERSION < 0x040600 + return; +#else + QList l = graphicsView->scene()->selectedItems(); + if (l.size() == 1) { + QGraphicsEffect *eff = l[0]->graphicsEffect(); + QGraphicsDropShadowEffect *shadow = static_cast (eff); + if (shadow) { + shadow->setBlurRadius(shadow_radius->value()); + shadow->setOffset(shadow_x->value(), shadow_y->value()); + } + } +#endif +} + +qreal TitleWidget::zIndexBounds(bool maxBound) +{ + qreal bound = maxBound ? -99 : 99; + QList l = graphicsView->scene()->selectedItems(); + if (l.size() > 0) { + QList lItems = graphicsView->scene()->items(l[0]->sceneBoundingRect(), Qt::IntersectsItemShape); + if (lItems.size() > 0) { + int n = lItems.size(); + qreal z; + if (maxBound) { + for (int i = 0; i < n; i++) { + z = lItems[i]->zValue(); + if (z > bound && !lItems[i]->isSelected()) { + bound = z; + } + } + } else { + // Get minimum z index. + for (int i = 0; i < n; i++) { + z = lItems[i]->zValue(); + if (z < bound && !lItems[i]->isSelected() && z > -999) { + // There are items at the very bottom (background e.g.) with z-index < -1000. + bound = z; + } + } + } + } + } + return bound; +} + +void TitleWidget::slotZIndexUp() +{ + QList l = graphicsView->scene()->selectedItems(); + if (l.size() >= 1) { + qreal currentZ = l[0]->zValue(); + qreal max = zIndexBounds(true); + if (currentZ <= max) { + l[0]->setZValue(currentZ + 1); + updateDimension(l[0]); + } + } +} + +void TitleWidget::slotZIndexTop() +{ + QList l = graphicsView->scene()->selectedItems(); + if (l.size() >= 1) { + qreal currentZ = l[0]->zValue(); + qreal max = zIndexBounds(true); + if (currentZ <= max) { + l[0]->setZValue(max + 1); + updateDimension(l[0]); + } + } +} - cropImage->setChecked(titleConfig.readEntry("crop_image", cropImage->isChecked())); +void TitleWidget::slotZIndexDown() +{ + QList l = graphicsView->scene()->selectedItems(); + if (l.size() >= 1) { + qreal currentZ = l[0]->zValue(); + qreal min = zIndexBounds(false); + if (currentZ >= min) { + l[0]->setZValue(currentZ - 1); + updateDimension(l[0]); + } + } } +void TitleWidget::slotZIndexBottom() +{ + QList l = graphicsView->scene()->selectedItems(); + if (l.size() >= 1) { + qreal currentZ = l[0]->zValue(); + qreal min = zIndexBounds(false); + if (currentZ >= min) { + l[0]->setZValue(min - 1); + updateDimension(l[0]); + } + } +}