X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=src%2Ftitlewidget.cpp;h=5cb56afee7f60c104f76323738b1e28bc0ae0ba4;hb=9185a624b1d46d1b4c3a5ac5fe57564e22c3cb1c;hp=f0c8a43a2de2aeec3e4ecfd3ffddafa25a25572e;hpb=805bf0b41e5b98a36cf9e1bfaeec41daa18ddd48;p=kdenlive diff --git a/src/titlewidget.cpp b/src/titlewidget.cpp index f0c8a43a..5cb56afe 100644 --- a/src/titlewidget.cpp +++ b/src/titlewidget.cpp @@ -18,11 +18,15 @@ #include "titlewidget.h" #include "kdenlivesettings.h" +#include + #include #include #include #include #include +#include +#include #include #include @@ -30,6 +34,7 @@ #include #include #include +#include #include #include @@ -38,8 +43,9 @@ 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) : +TitleWidget::TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render *render, QWidget *parent) : QDialog(parent), Ui::TitleWidget_UI(), m_startViewport(NULL), @@ -47,24 +53,34 @@ 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()); + + itemzoom->setSuffix(i18n("%")); m_frameWidth = render->renderWidth(); m_frameHeight = render->renderHeight(); + showToolbars(TITLE_NONE); + + //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(fontColorButton, 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(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())); @@ -72,36 +88,46 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi 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()));*/ 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(origin_x_left, SIGNAL(clicked()), this, SLOT(slotOriginXClicked())); connect(origin_y_top, SIGNAL(clicked()), this, SLOT(slotOriginYClicked())); + m_signalMapper = new QSignalMapper(this); + m_signalMapper->setMapping(value_w, ValueWidth); + m_signalMapper->setMapping(value_h, ValueHeight); + connect(value_w, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map())); + connect(value_h, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map())); + connect(m_signalMapper, SIGNAL(mapped(int)), this, SLOT(slotValueChanged(int))); + connect(value_x, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustSelectedItem())); connect(value_y, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustSelectedItem())); connect(value_w, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustSelectedItem())); connect(value_h, SIGNAL(valueChanged(int)), this, SLOT(slotAdjustSelectedItem())); connect(buttonFitZoom, SIGNAL(clicked()), this, SLOT(slotAdjustZoom())); connect(buttonRealSize, SIGNAL(clicked()), this, SLOT(slotZoomOneToOne())); - connect(buttonBold, SIGNAL(clicked()), this, SLOT(slotUpdateText())); connect(buttonItalic, SIGNAL(clicked()), this, SLOT(slotUpdateText())); connect(buttonUnder, SIGNAL(clicked()), this, SLOT(slotUpdateText())); connect(buttonAlignLeft, SIGNAL(clicked()), this, SLOT(slotUpdateText())); connect(buttonAlignRight, SIGNAL(clicked()), this, SLOT(slotUpdateText())); connect(buttonAlignCenter, SIGNAL(clicked()), this, SLOT(slotUpdateText())); connect(buttonAlignNone, SIGNAL(clicked()), this, SLOT(slotUpdateText())); - connect(buttonInsertUnicode, SIGNAL(clicked()), this, SLOT(slotInsertUnicode())); + //connect(buttonInsertUnicode, SIGNAL(clicked()), this, SLOT(slotInsertUnicode())); connect(displayBg, SIGNAL(stateChanged(int)), this, SLOT(displayBackgroundFrame())); connect(m_unicodeDialog, SIGNAL(charSelected(QString)), this, SLOT(slotInsertUnicodeString(QString))); @@ -109,23 +135,36 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi // mbd connect(this, SIGNAL(accepted()), this, SLOT(slotAccepted())); + font_weight_box->blockSignals(true); + font_weight_box->addItem(i18nc("Font style", "Light"), QFont::Light); + font_weight_box->addItem(i18nc("Font style", "Normal"), QFont::Normal); + font_weight_box->addItem(i18nc("Font style", "Demi-Bold"), QFont::DemiBold); + font_weight_box->addItem(i18nc("Font style", "Bold"), QFont::Bold); + font_weight_box->addItem(i18nc("Font style", "Black"), QFont::Black); + font_weight_box->setToolTip(i18n("Font weight")); + font_weight_box->setCurrentIndex(1); + font_weight_box->blockSignals(false); + buttonFitZoom->setIcon(KIcon("zoom-fit-best")); buttonRealSize->setIcon(KIcon("zoom-original")); - buttonBold->setIcon(KIcon("format-text-bold")); buttonItalic->setIcon(KIcon("format-text-italic")); buttonUnder->setIcon(KIcon("format-text-underline")); buttonAlignCenter->setIcon(KIcon("format-justify-center")); buttonAlignLeft->setIcon(KIcon("format-justify-left")); buttonAlignRight->setIcon(KIcon("format-justify-right")); buttonAlignNone->setIcon(KIcon("kdenlive-align-none")); - buttonInsertUnicode->setIcon(KIcon("kdenlive-insert-unicode")); buttonAlignNone->setToolTip(i18n("No alignment")); buttonAlignRight->setToolTip(i18n("Align right")); buttonAlignLeft->setToolTip(i18n("Align left")); buttonAlignCenter->setToolTip(i18n("Align center")); - buttonInsertUnicode->setToolTip(i18n("Insert Unicode character (Shift+Ctrl+U)")); - buttonInsertUnicode->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_U); + + m_unicodeAction = new QAction(KIcon("kdenlive-insert-unicode"), QString(), this); + m_unicodeAction->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_U); + m_unicodeAction->setToolTip(i18n("Insert Unicode character") + ' ' + m_unicodeAction->shortcut().toString()); + connect(m_unicodeAction, SIGNAL(triggered()), this, SLOT(slotInsertUnicode())); + buttonInsertUnicode->setDefaultAction(m_unicodeAction); + 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")); @@ -142,32 +181,45 @@ TitleWidget::TitleWidget(KUrl url, QString projectTitlePath, Render *render, QWi 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); QToolBar *m_toolbar = new QToolBar("titleToolBar", this); - m_buttonRect = m_toolbar->addAction(KIcon("kdenlive-insert-rect"), i18n("Add Rectangle (Alt+R)")); - m_buttonRect->setCheckable(true); - m_buttonRect->setShortcut(Qt::ALT + Qt::Key_R); - connect(m_buttonRect, SIGNAL(triggered()), this, SLOT(slotRectTool())); + m_buttonCursor = m_toolbar->addAction(KIcon("transform-move"), QString()); + m_buttonCursor->setCheckable(true); + m_buttonCursor->setShortcut(Qt::ALT + Qt::Key_S); + m_buttonCursor->setToolTip(i18n("Selection Tool") + ' ' + m_buttonCursor->shortcut().toString()); + connect(m_buttonCursor, SIGNAL(triggered()), this, SLOT(slotSelectTool())); - m_buttonText = m_toolbar->addAction(KIcon("insert-text"), i18n("Add Text (Alt+T)")); + m_buttonText = m_toolbar->addAction(KIcon("insert-text"), QString()); m_buttonText->setCheckable(true); m_buttonText->setShortcut(Qt::ALT + Qt::Key_T); + m_buttonText->setToolTip(i18n("Add Text") + ' ' + m_buttonText->shortcut().toString()); connect(m_buttonText, SIGNAL(triggered()), this, SLOT(slotTextTool())); - m_buttonImage = m_toolbar->addAction(KIcon("insert-image"), i18n("Add Image (Alt+I)")); + m_buttonRect = m_toolbar->addAction(KIcon("kdenlive-insert-rect"), QString()); + m_buttonRect->setCheckable(true); + m_buttonRect->setShortcut(Qt::ALT + Qt::Key_R); + m_buttonRect->setToolTip(i18n("Add Rectangle") + ' ' + m_buttonRect->shortcut().toString()); + connect(m_buttonRect, SIGNAL(triggered()), this, SLOT(slotRectTool())); + + m_buttonImage = m_toolbar->addAction(KIcon("insert-image"), QString()); m_buttonImage->setCheckable(false); m_buttonImage->setShortcut(Qt::ALT + Qt::Key_I); + m_buttonImage->setToolTip(i18n("Add Image") + ' ' + m_buttonImage->shortcut().toString()); connect(m_buttonImage, SIGNAL(triggered()), this, SLOT(slotImageTool())); - m_buttonCursor = m_toolbar->addAction(KIcon("transform-move"), i18n("Selection Tool (Alt+S)")); - m_buttonCursor->setCheckable(true); - m_buttonCursor->setShortcut(Qt::ALT + Qt::Key_S); - connect(m_buttonCursor, SIGNAL(triggered()), this, SLOT(slotSelectTool())); - m_toolbar->addSeparator(); m_buttonLoad = m_toolbar->addAction(KIcon("document-open"), i18n("Open Document")); @@ -185,7 +237,7 @@ 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); + m_titledocument.setScene(m_scene, m_frameWidth, m_frameHeight); connect(m_scene, SIGNAL(changed(QList)), this, SLOT(slotChanged())); // a gradient background @@ -198,7 +250,7 @@ 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); @@ -218,28 +270,33 @@ 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 { - slotRectTool(); + //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())); } - - showToolbars(TITLE_NONE); + initAnimation(); + connect(anim_start, SIGNAL(toggled(bool)), this, SLOT(slotAnimStart(bool))); + connect(anim_end, SIGNAL(toggled(bool)), this, SLOT(slotAnimEnd(bool))); } TitleWidget::~TitleWidget() @@ -250,6 +307,7 @@ TitleWidget::~TitleWidget() delete m_buttonCursor; delete m_buttonSave; delete m_buttonLoad; + delete m_unicodeAction; delete m_unicodeDialog; delete m_frameBorder; @@ -257,6 +315,7 @@ TitleWidget::~TitleWidget() delete m_startViewport; delete m_endViewport; delete m_scene; + delete m_signalMapper; } //static @@ -295,17 +354,14 @@ void TitleWidget::slotTextTool() { m_scene->setTool(TITLE_TEXT); showToolbars(TITLE_TEXT); - m_buttonRect->setChecked(false); - m_buttonCursor->setChecked(false); + checkButton(TITLE_TEXT); } void TitleWidget::slotRectTool() { m_scene->setTool(TITLE_RECTANGLE); showToolbars(TITLE_RECTANGLE); - m_buttonText->setChecked(false); - m_buttonCursor->setChecked(false); - m_buttonRect->setChecked(true); + checkButton(TITLE_RECTANGLE); } void TitleWidget::slotSelectTool() @@ -328,12 +384,21 @@ 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_NONE; + } showToolbars(t); - m_buttonCursor->setChecked(true); - m_buttonText->setChecked(false); - m_buttonRect->setChecked(false); + if (l.size() > 0) { + updateCoordinates(l.at(0)); + updateDimension(l.at(0)); + updateRotZoom(l.at(0)); + } + + checkButton(TITLE_SELECT); } void TitleWidget::slotImageTool() @@ -358,32 +423,37 @@ void TitleWidget::slotImageTool() } m_scene->setTool(TITLE_SELECT); showToolbars(TITLE_SELECT); - m_buttonRect->setChecked(false); - m_buttonCursor->setChecked(true); - m_buttonText->setChecked(false); + checkButton(TITLE_NONE); } void TitleWidget::showToolbars(TITLETOOL toolType) { - bool bText = false; - bool bRect = false; - bool bNone = false; - switch (toolType) { case TITLE_TEXT: - bText = true; + rect_properties->setHidden(true); + image_properties->setHidden(true); + no_properties->setHidden(true); + text_properties->setHidden(false); break; case TITLE_RECTANGLE: - bRect = true; + 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; - case TITLE_IMAGE: //fall through default: - bNone = true; + text_properties->setHidden(true); + rect_properties->setHidden(true); + image_properties->setHidden(true); + no_properties->setHidden(false); break; } - text_properties->setHidden(!bText); - rect_properties->setHidden(!bRect); - no_properties->setHidden(!bNone); } void TitleWidget::enableToolbars(TITLETOOL toolType) @@ -392,6 +462,7 @@ void TitleWidget::enableToolbars(TITLETOOL toolType) bool bFrame = false; bool bText = false; bool bRect = false; + bool bImage = false; bool bValue_w = false; bool bValue_h = false; @@ -410,6 +481,9 @@ void TitleWidget::enableToolbars(TITLETOOL toolType) break; case TITLE_IMAGE: bFrame = true; + bValue_w = true; + bValue_h = true; + bImage = true; break; default: break; @@ -417,20 +491,52 @@ void TitleWidget::enableToolbars(TITLETOOL toolType) 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); } +void TitleWidget::checkButton(TITLETOOL toolType) +{ + bool bSelect = false; + bool bText = false; + bool bRect = false; + bool bImage = false; + + switch (toolType) { + case TITLE_SELECT: + bSelect = true; + break; + case TITLE_TEXT: + bText = true; + break; + case TITLE_RECTANGLE: + bRect = true; + break; + case TITLE_IMAGE: + bImage = true; + break; + case TITLE_NONE: + break; + } + + m_buttonCursor->setChecked(bSelect); + m_buttonText->setChecked(bText); + m_buttonRect->setChecked(bRect); + m_buttonImage->setChecked(bImage); +} + void TitleWidget::displayBackgroundFrame() { if (!displayBg->isChecked()) { 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); @@ -439,15 +545,13 @@ 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)); @@ -456,17 +560,19 @@ void TitleWidget::initViewports() m_startViewport->setPen(startpen); m_endViewport->setPen(endpen); - startViewportSize->setValue(40); - endViewportSize->setValue(40); - 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) @@ -503,6 +609,8 @@ void TitleWidget::slotZoomOneToOne() void TitleWidget::slotNewRect(QGraphicsRectItem * rect) { + updateAxisButtons(rect); // back to default + QColor f = rectFColor->color(); f.setAlpha(rectFAlpha->value()); QPen penf(f); @@ -518,10 +626,12 @@ void TitleWidget::slotNewRect(QGraphicsRectItem * rect) void TitleWidget::slotNewText(QGraphicsTextItem *tt) { + updateAxisButtons(tt); // back to default + QFont font = font_family->currentFont(); font.setPixelSize(font_size->value()); // mbd: issue 551: - font.setBold(buttonBold->isChecked()); + font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt()); font.setItalic(buttonItalic->isChecked()); font.setUnderline(buttonUnder->isChecked()); @@ -533,6 +643,15 @@ void TitleWidget::slotNewText(QGraphicsTextItem *tt) setCurrentItem(tt); } +void TitleWidget::setFontBoxWeight(int weight) +{ + int index = font_weight_box->findData(weight); + if (index < 0) { + index = font_weight_box->findData(QFont::Normal); + } + font_weight_box->setCurrentIndex(index); +} + void TitleWidget::setCurrentItem(QGraphicsItem *item) { m_scene->setSelectedItem(item); @@ -570,16 +689,26 @@ void TitleWidget::selectionChanged() enableToolbars(TITLE_NONE); if (blockX) origin_x_left->blockSignals(false); if (blockY) origin_y_top->blockSignals(false); + itemzoom->setEnabled(false); + itemrotate->setEnabled(false); } else if (l.size() == 1) { + 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 (l.at(0)); //if (l[0]->hasFocus()) - toolBox->setCurrentIndex(0); + //toolBox->setCurrentIndex(0); //toolBox->setItemEnabled(2, true); font_size->blockSignals(true); font_family->blockSignals(true); - buttonBold->blockSignals(true); + font_weight_box->blockSignals(true); buttonItalic->blockSignals(true); buttonUnder->blockSignals(true); fontColorButton->blockSignals(true); @@ -592,9 +721,9 @@ void TitleWidget::selectionChanged() QFont font = i->font(); font_family->setCurrentFont(font); font_size->setValue(font.pixelSize()); - buttonBold->setChecked(font.bold()); buttonItalic->setChecked(font.italic()); buttonUnder->setChecked(font.underline()); + setFontBoxWeight(font.weight()); QColor color = i->defaultTextColor(); fontColorButton->setColor(color); @@ -609,7 +738,7 @@ void TitleWidget::selectionChanged() font_size->blockSignals(false); font_family->blockSignals(false); - buttonBold->blockSignals(false); + font_weight_box->blockSignals(false); buttonItalic->blockSignals(false); buttonUnder->blockSignals(false); fontColorButton->blockSignals(false); @@ -628,26 +757,37 @@ 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_NONE); + } 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); + updateCoordinates(l.at(0)); updateDimension(l.at(0)); @@ -655,6 +795,7 @@ void TitleWidget::selectionChanged() } else { //toolBox->setCurrentIndex(0); + showToolbars(TITLE_NONE); enableToolbars(TITLE_NONE); /*frame_properties->setEnabled(false); text_properties->setEnabled(false); @@ -672,6 +813,59 @@ void TitleWidget::selectionChanged() } } +void TitleWidget::slotValueChanged(int type) +{ + QList l = graphicsView->scene()->selectedItems(); + if (l.size() > 0 && l.at(0)->type() == IMAGEITEM) { + + int val = 0; + switch (type) { + case ValueWidth: + val = value_w->value(); + break; + case ValueHeight: + val = value_h->value(); + break; + } + + QGraphicsItem *i = l.at(0); + Transform t = m_transformations.value(i); + + // Ratio width:height + double phi = (double) i->boundingRect().width() / i->boundingRect().height(); + double alpha = (double) t.rotate / 180.0 * M_PI; + + // New length + double length = val; + + // Scaling factor + double scale = 1; + + switch (type) { + case ValueWidth: + // Add 0.5 because otherwise incrementing by 1 might have no effect + length = val / (cos(alpha) + 1 / phi * sin(alpha)) + 0.5; + scale = length / i->boundingRect().width(); + break; + case ValueHeight: + length = val / (phi * sin(alpha) + cos(alpha)) + 0.5; + scale = length / i->boundingRect().height(); + break; + } + + t.scalex = scale; + t.scaley = scale; + QTransform qtrans; + qtrans.scale(scale, scale); + qtrans.rotate(t.rotate); + i->setTransform(qtrans); + m_transformations[i] = t; + + updateDimension(i); + updateRotZoom(i); + } +} + /** \brief Updates position/size of the selected item when a value * of an item (coordinates, size) has changed */ void TitleWidget::slotAdjustSelectedItem() @@ -696,11 +890,8 @@ void TitleWidget::slotAdjustSelectedItem() /** \brief Updates width/height int the text fields, regarding transformation matrix */ void TitleWidget::updateDimension(QGraphicsItem *i) { - bool blockW = !value_w->signalsBlocked(); - bool blockH = !value_h->signalsBlocked(); - - if (blockW) value_w->blockSignals(true); - if (blockH) value_h->blockSignals(true); + value_w->blockSignals(true); + value_h->blockSignals(true); if (i->type() == IMAGEITEM) { @@ -725,8 +916,8 @@ void TitleWidget::updateDimension(QGraphicsItem *i) value_h->setValue((int) t->boundingRect().height()); } - if (blockW) value_w->blockSignals(false); - if (blockH) value_h->blockSignals(false); + value_w->blockSignals(false); + value_h->blockSignals(false); } /** \brief Updates the coordinates in the text fields from the item */ @@ -795,6 +986,19 @@ void TitleWidget::updateCoordinates(QGraphicsItem *i) value_y->blockSignals(false); } +void TitleWidget::updateRotZoom(QGraphicsItem *i) +{ + itemzoom->blockSignals(true); + itemrotate->blockSignals(false); + + Transform t = m_transformations.value(i); + itemzoom->setValue((int)(t.scalex * 100.0 + 0.5)); + itemrotate->setValue((int)(t.rotate)); + + itemzoom->blockSignals(false); + itemrotate->blockSignals(false); +} + /** \brief Updates the position of an item by reading coordinates from the text fields */ void TitleWidget::updatePosition(QGraphicsItem *i) { @@ -1007,9 +1211,9 @@ void TitleWidget::slotUpdateText() { QFont font = font_family->currentFont(); font.setPixelSize(font_size->value()); - font.setBold(buttonBold->isChecked()); font.setItalic(buttonItalic->isChecked()); font.setUnderline(buttonUnder->isChecked()); + font.setWeight(font_weight_box->itemData(font_weight_box->currentIndex()).toInt()); QColor color = fontColorButton->color(); color.setAlpha(textAlpha->value()); @@ -1096,8 +1300,7 @@ 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 @@ -1111,8 +1314,7 @@ 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 @@ -1121,44 +1323,144 @@ void TitleWidget::itemVCenter() } } -void TitleWidget::setupViewports() +void TitleWidget::itemTop() { - double aspect_ratio = 4.0 / 3.0;//read from project - - QRectF sp(0, 0, 0, 0); - QRectF ep(0, 0, 0, 0); + 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); + } +} - 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); +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); + } +} - m_startViewport->setPos(startViewportX->value(), startViewportY->value()); - m_endViewport->setPos(endViewportX->value(), endViewportY->value()); +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); + } +} - m_startViewport->setPolygon(QPolygonF(sp)); - m_endViewport->setPolygon(QPolygonF(ep)); +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 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); + QPolygonF epoly(ep); + spoly.translate(startViewportX->value(), startViewportY->value()); + epoly.translate(endViewportX->value(), endViewportY->value()); + m_startViewport->setPolygon(spoly); + m_endViewport->setPolygon(epoly); + if (! insertingValues) { + m_startViewport->setData(0, startViewportX->value()); + m_startViewport->setData(1, startViewportY->value()); + m_startViewport->setData(2, startViewportSize->value()); + + 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_count = m_titledocument.loadDocument(url, m_startViewport, m_endViewport) + 1; + m_scene->clearTextSelection(); + 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()); + 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()); + + 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())); } } @@ -1166,17 +1468,28 @@ 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); @@ -1198,60 +1511,22 @@ void TitleWidget::setXml(QDomDocument doc) horizontalSlider->blockSignals(false); kcolorbutton->blockSignals(false); - slotSelectTool(); -} + /*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());*/ -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; + QTimer::singleShot(200, this, SLOT(slotAdjustZoom())); + slotSelectTool(); } /** \brief Connected to the accepted signal - calls writeChoices */ void TitleWidget::slotAccepted() { + if (anim_start->isChecked()) slotAnimStart(false); + if (anim_end->isChecked()) slotAnimEnd(false); writeChoices(); } @@ -1267,7 +1542,7 @@ 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_bold", buttonBold->isChecked()); + 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()); @@ -1280,8 +1555,6 @@ void TitleWidget::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(); @@ -1298,7 +1571,10 @@ void TitleWidget::readChoices() font_size->setValue(titleConfig.readEntry("font_pixel_size", font_size->value())); fontColorButton->setColor(titleConfig.readEntry("font_color", fontColorButton->color())); textAlpha->setValue(titleConfig.readEntry("font_alpha", textAlpha->value())); - buttonBold->setChecked(titleConfig.readEntry("font_bold", buttonBold->isChecked())); + 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()); + setFontBoxWeight(weight); buttonItalic->setChecked(titleConfig.readEntry("font_italic", buttonItalic->isChecked())); buttonUnder->setChecked(titleConfig.readEntry("font_underlined", buttonUnder->isChecked())); @@ -1310,7 +1586,181 @@ void TitleWidget::readChoices() kcolorbutton->setColor(titleConfig.readEntry("background_color", kcolorbutton->color())); horizontalSlider->setValue(titleConfig.readEntry("background_alpha", horizontalSlider->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); + itemrotate->setEnabled(!anim); + frame_toolbar->setEnabled(!anim); + rect_properties->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(); + } - cropImage->setChecked(titleConfig.readEntry("crop_image", cropImage->isChecked())); } +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); + itemrotate->setEnabled(!anim); + frame_toolbar->setEnabled(!anim); + rect_properties->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); +} + + +