#include "titlewidget.h"
#include "kdenlivesettings.h"
#include "KoSliderCombo.h"
-
+#include "kthumb.h"
#include <cmath>
#include <KDebug>
#include <QSignalMapper>
#include <QTextBlockFormat>
#include <QTextCursor>
+#include <QComboBox>
+#include <QCryptographicHash>
#if QT_VERSION >= 0x040600
#include <QGraphicsEffect>
#include <QGraphicsDropShadowEffect>
#endif
+#include <iostream>
+
+static QList<TitleTemplate> titletemplates;
+
+// What exactly is this variable good for?
int settingUp = false;
const int IMAGEITEM = 7;
m_frameHeight = render->renderHeight();
showToolbars(TITLE_SELECT);
- //TODO: get default title duration instead of hardcoded one
- title_duration->setText(m_tc.getTimecode(GenTime(5000 / 1000.0)));
+ splitter->setStretchFactor(0, 20);
+
+ //If project is drop frame, set the input mask as such.
+ title_duration->setInputMask("");
+ title_duration->setValidator(m_tc.validator());
+ title_duration->setText(m_tc.reformatSeparators(KdenliveSettings::title_duration()));
connect(backgroundColor, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ;
connect(backgroundAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotChangeBackground())) ;
connect(origin_x_left, SIGNAL(clicked()), this, SLOT(slotOriginXClicked()));
connect(origin_y_top, SIGNAL(clicked()), this, SLOT(slotOriginYClicked()));
+ // Position and size
m_signalMapper = new QSignalMapper(this);
m_signalMapper->setMapping(value_w, ValueWidth);
m_signalMapper->setMapping(value_h, ValueHeight);
+ m_signalMapper->setMapping(value_x, ValueX);
+ m_signalMapper->setMapping(value_y, ValueY);
connect(value_w, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
connect(value_h, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
+ connect(value_x, SIGNAL(valueChanged(int)), m_signalMapper, SLOT(map()));
+ connect(value_y, 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(buttonItalic, 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(displayBg, SIGNAL(stateChanged(int)), this, SLOT(displayBackgroundFrame()));
connect(m_unicodeDialog, SIGNAL(charSelected(QString)), this, SLOT(slotInsertUnicodeString(QString)));
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());
+ m_unicodeAction->setToolTip(getTooltipWithShortcut(i18n("Insert Unicode character"), m_unicodeAction));
connect(m_unicodeAction, SIGNAL(triggered()), this, SLOT(slotInsertUnicode()));
buttonInsertUnicode->setDefaultAction(m_unicodeAction);
zDown->setDefaultAction(m_zDown);
m_zTop = new QAction(KIcon("kdenlive-zindex-top"), QString(), this);
- m_zTop->setShortcut(Qt::Key_Home);
+ // TODO mbt 1414: Shortcut should change z index only if
+ // cursor is NOT in a text field ...
+ //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);
+ // TODO mbt 1414
+ //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);
+ m_selectAll = new QAction(KIcon("kdenlive-select-all"), QString(), this);
+ m_selectAll->setShortcut(Qt::CTRL + Qt::Key_A);
+ connect(m_selectAll, SIGNAL(triggered()), this, SLOT(slotSelectAll()));
+ buttonSelectAll->setDefaultAction(m_selectAll);
+
+ m_selectText = new QAction(KIcon("kdenlive-select-texts"), QString(), this);
+ m_selectText->setShortcut(Qt::CTRL + Qt::Key_T);
+ connect(m_selectText, SIGNAL(triggered()), this, SLOT(slotSelectText()));
+ buttonSelectText->setDefaultAction(m_selectText);
+ buttonSelectText->setEnabled(false);
+
+ m_selectRects = new QAction(KIcon("kdenlive-select-rects"), QString(), this);
+ m_selectRects->setShortcut(Qt::CTRL + Qt::Key_R);
+ connect(m_selectRects, SIGNAL(triggered()), this, SLOT(slotSelectRects()));
+ buttonSelectRects->setDefaultAction(m_selectRects);
+ buttonSelectRects->setEnabled(false);
+
+ m_selectImages = new QAction(KIcon("kdenlive-select-images"), QString(), this);
+ m_selectImages->setShortcut(Qt::CTRL + Qt::Key_I);
+ connect(m_selectImages, SIGNAL(triggered()), this, SLOT(slotSelectImages()));
+ buttonSelectImages->setDefaultAction(m_selectImages);
+ buttonSelectImages->setEnabled(false);
+
+ m_unselectAll = new QAction(KIcon("kdenlive-unselect-all"), QString(), this);
+ m_unselectAll->setShortcut(Qt::SHIFT + Qt::CTRL + Qt::Key_A);
+ connect(m_unselectAll, SIGNAL(triggered()), this, SLOT(slotSelectNone()));
+ buttonUnselectAll->setDefaultAction(m_unselectAll);
+ buttonUnselectAll->setEnabled(false);
+
zDown->setIcon(KIcon("kdenlive-zindex-down"));
zTop->setIcon(KIcon("kdenlive-zindex-top"));
zBottom->setIcon(KIcon("kdenlive-zindex-bottom"));
origin_y_top->setToolTip(i18n("Invert y axis and change 0 point"));
rectBColor->setToolTip(i18n("Select fill color"));
rectFColor->setToolTip(i18n("Select border color"));
- rectBAlpha->setToolTip(i18n("Fill transparency"));
- rectFAlpha->setToolTip(i18n("Border transparency"));
+ rectBAlpha->setToolTip(i18n("Fill opacity"));
+ rectFAlpha->setToolTip(i18n("Border opacity"));
zoom_slider->setToolTip(i18n("Zoom"));
buttonRealSize->setToolTip(i18n("Original size (1:1)"));
buttonFitZoom->setToolTip(i18n("Fit zoom"));
backgroundColor->setToolTip(i18n("Select background color"));
- backgroundAlpha->setToolTip(i18n("Background Transparency"));
+ backgroundAlpha->setToolTip(i18n("Background opacity"));
+ buttonSelectAll->setToolTip(getTooltipWithShortcut(i18n("Select all"), m_selectAll));
+ buttonSelectText->setToolTip(getTooltipWithShortcut(i18n("Select text items in current selection"), m_selectText));
+ buttonSelectRects->setToolTip(getTooltipWithShortcut(i18n("Select rect items in current selection"), m_selectRects));
+ buttonSelectImages->setToolTip(getTooltipWithShortcut(i18n("Select image items in current selection"), m_selectImages));
+ buttonUnselectAll->setToolTip(getTooltipWithShortcut(i18n("Unselect all"), m_unselectAll));
itemhcenter->setIcon(KIcon("kdenlive-align-hor"));
itemhcenter->setToolTip(i18n("Align item horizontally"));
m_scene = new GraphicsSceneRectMove(this);
graphicsView->setScene(m_scene);
graphicsView->setMouseTracking(true);
+ graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
+ graphicsView->setRubberBandSelectionMode(Qt::ContainsItemBoundingRect);
m_titledocument.setScene(m_scene, m_frameWidth, m_frameHeight);
connect(m_scene, SIGNAL(changed(QList<QRectF>)), this, SLOT(slotChanged()));
connect(font_size, SIGNAL(valueChanged(int)), m_scene, SLOT(slotUpdateFontSize(int)));
gradient->setSpread(QGradient::ReflectSpread);
scene->setBackgroundBrush(*gradient);*/
+ QPen framepen(Qt::DotLine);
+ framepen.setColor(Qt::red);
+
+ m_frameBorder = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
+ m_frameBorder->setPen(framepen);
+ m_frameBorder->setZValue(-1100);
+ m_frameBorder->setBrush(Qt::transparent);
+ m_frameBorder->setFlags(0);
+ graphicsView->scene()->addItem(m_frameBorder);
+
m_frameImage = new QGraphicsPixmapItem();
QTransform qtrans;
qtrans.scale(2.0, 2.0);
connect(m_scene, SIGNAL(newText(QGraphicsTextItem *)), this , SLOT(slotNewText(QGraphicsTextItem *)));
connect(zoom_slider, SIGNAL(valueChanged(int)), this , SLOT(slotUpdateZoom(int)));
- QPen framepen(Qt::DotLine);
- framepen.setColor(Qt::red);
-
- m_frameBorder = new QGraphicsRectItem(QRectF(0, 0, m_frameWidth, m_frameHeight));
- m_frameBorder->setPen(framepen);
- m_frameBorder->setZValue(-1100);
- m_frameBorder->setBrush(Qt::transparent);
- m_frameBorder->setFlags(0);
- graphicsView->scene()->addItem(m_frameBorder);
// mbd: load saved settings
readChoices();
m_endViewport->setData(0, m_frameWidth);
m_endViewport->setData(1, m_frameHeight);
+ // scale the view so that the title widget is not too big at startup
+ graphicsView->scale(.5, .5);
if (!url.isEmpty()) loadTitle(url);
else {
slotTextTool();
initAnimation();
connect(anim_start, SIGNAL(toggled(bool)), this, SLOT(slotAnimStart(bool)));
connect(anim_end, SIGNAL(toggled(bool)), this, SLOT(slotAnimEnd(bool)));
+ connect(templateBox, SIGNAL(currentIndexChanged(int)), this, SLOT(templateIndexChanged(int)));
buttonBox->button(QDialogButtonBox::Ok)->setEnabled(KdenliveSettings::hastitleproducer());
+ refreshTitleTemplates();
+ //templateBox->setIconSize(QSize(60,60));
+ templateBox->clear();
+ templateBox->addItem("");
+ foreach(TitleTemplate t, titletemplates) {
+ templateBox->addItem(t.icon, t.name, t.file);
+ }
+ lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
}
TitleWidget::~TitleWidget()
delete m_zDown;
delete m_zTop;
delete m_zBottom;
+ delete m_selectAll;
+ delete m_selectText;
+ delete m_selectRects;
+ delete m_selectImages;
+ delete m_unselectAll;
delete m_unicodeDialog;
delete m_frameBorder;
}
return result;
}
+//static
+void TitleWidget::refreshTitleTemplates()
+{
+ QStringList titlenamelist = QStringList() << i18n("None");
+ QStringList titlefiles = QStringList() << QString();
+ QStringList filters;
+ filters << "*.kdenlivetitle" ;
+ titletemplates.clear();
+ QStringList titleTemplates = KGlobal::dirs()->findDirs("appdata", "titles");
+ foreach(const QString & folder, titleTemplates) {
+ QStringList filesnames = QDir(folder).entryList(filters, QDir::Files);
+ foreach(const QString & fname, filesnames) {
+ //titlenamelist.append(fname);
+ //titlefiles.append(KUrl(folder).path(KUrl::AddTrailingSlash) + fname);
+ TitleTemplate t;
+ t.name = fname;
+ t.file = KUrl(folder).path(KUrl::AddTrailingSlash) + fname;
+ t.icon = QIcon(KThumb::getImage(t.file, 0, 60, 60));
+ titletemplates.append(t);
+ }
+ }
+ kDebug() << titlenamelist << titlefiles;
+}
+void TitleWidget::templateIndexChanged(int index)
+{
+ QString item = templateBox->itemData(index).toString();
+ if (item != "") {
+ if (lastDocumentHash != QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex()) {
+ if (KMessageBox::questionYesNo(this, i18n("Do you really want to load a new template? Changes in this title will be lost!")) == KMessageBox::No) return;
+ }
+ loadTitle(item);
+
+ // mbt 1607: Add property to distinguish between unchanged template titles and user titles.
+ // Text of unchanged template titles should be selected when clicked.
+ QList<QGraphicsItem *> list = graphicsView->scene()->items();
+ foreach(QGraphicsItem * qgItem, list) {
+ if (qgItem->type() == TEXTITEM) {
+ QGraphicsTextItem *i;
+ i = static_cast<QGraphicsTextItem *>(qgItem);
+ i->setProperty("isTemplate", "true");
+ i->setProperty("templateText", i->toHtml());
+ }
-
+ }
+ lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
+ }
+}
//virtual
void TitleWidget::resizeEvent(QResizeEvent * /*event*/)
{
m_scene->setTool(TITLE_RECTANGLE);
showToolbars(TITLE_RECTANGLE);
checkButton(TITLE_RECTANGLE);
+
+ // Disable dragging mode, would make dragging a rect impossible otherwise ;)
+ graphicsView->setDragMode(QGraphicsView::NoDrag);
}
void TitleWidget::slotSelectTool()
{
m_scene->setTool(TITLE_SELECT);
+ // Enable rubberband selecting mode.
+ graphicsView->setDragMode(QGraphicsView::RubberBandDrag);
+
// Find out which toolbars need to be shown, depending on selected item
TITLETOOL t = TITLE_SELECT;
QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
void TitleWidget::showToolbars(TITLETOOL toolType)
{
- toolbar_stack->setCurrentIndex((int) toolType);
+ switch (toolType) {
+ case TITLE_SELECT:
+ toolbar_stack->setCurrentIndex(0);
+ break;
+ case TITLE_IMAGE:
+ toolbar_stack->setCurrentIndex(3);
+ break;
+ case TITLE_RECTANGLE:
+ toolbar_stack->setCurrentIndex(1);
+ break;
+ case TITLE_TEXT:
+ toolbar_stack->setCurrentIndex(2);
+ break;
+ }
}
void TitleWidget::enableToolbars(TITLETOOL toolType)
void TitleWidget::displayBackgroundFrame()
{
+ QRectF r = m_frameBorder->sceneBoundingRect();
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);
+ QPainter p(&pattern);
p.fillRect(QRect(0, 0, 10, 10), bgcolor);
p.fillRect(QRect(10, 10, 20, 20), bgcolor);
p.end();
QBrush br(pattern);
-
- p.begin(&bg);
- p.fillRect(bg.rect(), br);
- p.end();
+ QPixmap bg((int) (r.width() / 2), (int) (r.height()/ 2));
+ QPainter p2(&bg);
+ p2.fillRect(bg.rect(), br);
+ p2.end();
m_frameImage->setPixmap(bg);
} else {
- m_frameImage->setPixmap(QPixmap::fromImage(m_render->extractFrame((int) m_render->seekPosition().frames(m_render->fps()), m_frameWidth / 2, m_frameHeight / 2)));
+ QImage img = m_render->extractFrame((int) m_render->seekPosition().frames(m_render->fps()), QString(), m_render->frameRenderWidth() / 2, m_render->renderHeight() / 2);
+ m_frameImage->setPixmap(QPixmap::fromImage(img.scaled(r.width() / 2, r.height() / 2)));
}
}
void TitleWidget::zIndexChanged(int v)
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1) {
- l[0]->setZValue(v);
+ for (int i = 0; i < l.size(); i++) {
+ l[i]->setZValue(v);
}
}
void TitleWidget::selectionChanged()
{
if (m_scene->tool() != TITLE_SELECT) return;
- QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- //toolBox->setItemEnabled(2, false);
- //toolBox->setItemEnabled(3, false);
- value_x->blockSignals(true);
- value_y->blockSignals(true);
- value_w->blockSignals(true);
- value_h->blockSignals(true);
- itemzoom->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);
- if (blockY) origin_y_top->blockSignals(true);
- origin_x_left->setChecked(false);
- origin_y_top->setChecked(false);
- updateTextOriginX();
- updateTextOriginY();
- 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 <QGraphicsTextItem *>(l.at(0));
- if (!i->data(100).isNull()) {
- // Item has an effect
- QStringList effdata = i->data(100).toStringList();
- QString effectName = effdata.takeFirst();
- if (effectName == "typewriter") {
- QStringList params = effdata.at(0).split(';');
- typewriter_delay->setValue(params.at(0).toInt());
- typewriter_start->setValue(params.at(1).toInt());
- effect_list->setCurrentIndex(effect_list->findData((int) TYPEWRITEREFFECT));
- effect_stack->setHidden(false);
- }
- } else {
-#if QT_VERSION >= 0x040600
- if (i->graphicsEffect()) {
- QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(i->graphicsEffect());
- if (blur) {
- effect_list->setCurrentIndex(effect_list->findData((int) BLUREFFECT));
- int rad = (int) blur->blurRadius();
- blur_radius->setValue(rad);
- effect_stack->setHidden(false);
- } else {
- QGraphicsDropShadowEffect *shad = static_cast <QGraphicsDropShadowEffect *>(i->graphicsEffect());
- if (shad) {
- effect_list->setCurrentIndex(effect_list->findData((int) SHADOWEFFECT));
- shadow_radius->setValue(shad->blurRadius());
- shadow_x->setValue(shad->xOffset());
- shadow_y->setValue(shad->yOffset());
- effect_stack->setHidden(false);
- }
- }
- } else {
- effect_list->blockSignals(true);
- effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
- effect_list->blockSignals(false);
- effect_stack->setHidden(true);
- }
-#else
- effect_list->blockSignals(true);
- effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
- effect_list->blockSignals(false);
- effect_stack->setHidden(true);
-#endif
- }
- //if (l[0]->hasFocus())
- //toolBox->setCurrentIndex(0);
- //toolBox->setItemEnabled(2, true);
- font_size->blockSignals(true);
- font_family->blockSignals(true);
- font_weight_box->blockSignals(true);
- buttonItalic->blockSignals(true);
- buttonUnder->blockSignals(true);
- fontColorButton->blockSignals(true);
- textAlpha->blockSignals(true);
- buttonAlignLeft->blockSignals(true);
- buttonAlignRight->blockSignals(true);
- buttonAlignNone->blockSignals(true);
- buttonAlignCenter->blockSignals(true);
- 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());
+ std::cout << "Number of selected items: " << graphicsView->scene()->selectedItems().length() << "\n";
- QTextCursor cursor(i->document());
- cursor.select(QTextCursor::Document);
- QColor color = cursor.charFormat().foreground().color();
- textAlpha->setValue(color.alpha());
- color.setAlpha(255);
- fontColorButton->setColor(color);
+ QList<QGraphicsItem *> l;
- 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);
- else if (format.alignment() == Qt::AlignHCenter) buttonAlignCenter->setChecked(true);
- else if (format.alignment() == Qt::AlignRight) buttonAlignRight->setChecked(true);
- else if (format.alignment() == Qt::AlignLeft) buttonAlignLeft->setChecked(true);
+ // mbt 1607: One text item might have grabbed the keyboard.
+ // Ungrab it for all items that are not selected, otherwise
+ // text input would only work for the text item that grabbed
+ // the keyboard last.
+ l = graphicsView->scene()->items();
+ foreach(QGraphicsItem * item, l) {
+ if (item->type() == TEXTITEM && !item->isSelected()) {
+ QGraphicsTextItem *i = static_cast<QGraphicsTextItem *>(item);
+ i->ungrabKeyboard();
+ }
+ }
- font_size->blockSignals(false);
- font_family->blockSignals(false);
- font_weight_box->blockSignals(false);
- buttonItalic->blockSignals(false);
- buttonUnder->blockSignals(false);
- fontColorButton->blockSignals(false);
- textAlpha->blockSignals(false);
- buttonAlignLeft->blockSignals(false);
- buttonAlignRight->blockSignals(false);
- buttonAlignNone->blockSignals(false);
- buttonAlignCenter->blockSignals(false);
+ l = graphicsView->scene()->selectedItems();
- updateAxisButtons(i);
- updateCoordinates(i);
- updateDimension(i);
- enableToolbars(TITLE_TEXT);
+ if (l.size() > 0) {
+ buttonUnselectAll->setEnabled(true);
+ // Enable all z index buttons if items selected.
+ // We can selectively disable them later.
+ zUp->setEnabled(true);
+ zDown->setEnabled(true);
+ zTop->setEnabled(true);
+ zBottom->setEnabled(true);
+ } else {
+ buttonUnselectAll->setEnabled(false);
+ }
+ if (l.size() >= 2) {
+ buttonSelectText->setEnabled(true);
+ buttonSelectRects->setEnabled(true);
+ buttonSelectImages->setEnabled(true);
+ } else {
+ buttonSelectText->setEnabled(false);
+ buttonSelectRects->setEnabled(false);
+ buttonSelectImages->setEnabled(false);
+ }
- } else if ((l.at(0))->type() == RECTITEM) {
- showToolbars(TITLE_RECTANGLE);
- settingUp = true;
- QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(l.at(0));
- 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);
+ if (l.size() == 0) {
+ prepareTools(NULL);
+ } else if (l.size() == 1) {
+ prepareTools(l.at(0));
+ } else {
+ /*
+ For multiple selected objects we need to decide which tools to show.
+ */
+ int firstType = l.at(0)->type();
+ bool allEqual = true;
+ for (int i = 0; i < l.size(); i++) {
+ if (l.at(i)->type() != firstType) {
+ allEqual = false;
+ break;
}
+ }
+ std::cout << "All equal? " << allEqual << ".\n";
+ if (allEqual) {
+ prepareTools(l.at(0));
+ } else {
+ // Get the default toolset, but enable the property frame (x,y,w,h)
+ prepareTools(NULL);
+ frame_properties->setEnabled(true);
+
+ // Enable x/y/w/h if it makes sense.
+ value_x->setEnabled(true);
+ value_y->setEnabled(true);
+ bool containsTextitem = false;
+ for (int i = 0; i < l.size(); i++) {
+ if (l.at(i)->type() == TEXTITEM) {
+ containsTextitem = true;
+ break;
+ }
+ }
+ if (!containsTextitem) {
+ value_w->setEnabled(true);
+ value_h->setEnabled(true);
+ }
+ }
- updateAxisButtons(l.at(0));
- updateCoordinates(rec);
- updateDimension(rec);
-
- } else if (l.at(0)->type() == IMAGEITEM) {
- showToolbars(TITLE_IMAGE);
-
- updateCoordinates(l.at(0));
- updateDimension(l.at(0));
+ // Disable z index buttons if they don't make sense for the current selection
+ int firstZindex = l.at(0)->zValue();
+ allEqual = true;
+ for (int i = 0; i < l.size(); i++) {
+ if (l[i]->zValue() != firstZindex) {
+ allEqual = false;
+ break;
+ }
+ }
+ if (!allEqual) {
+ zUp->setEnabled(false);
+ zDown->setEnabled(false);
+ }
- enableToolbars(TITLE_IMAGE);
- } else {
- //toolBox->setCurrentIndex(0);
- showToolbars(TITLE_SELECT);
- enableToolbars(TITLE_SELECT);
- frame_properties->setEnabled(false);
- }
- zValue->setValue((int)l.at(0)->zValue());
- 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);
- itemrotatex->blockSignals(false);
- itemrotatey->blockSignals(false);
- itemrotatez->blockSignals(false);
}
+
}
void TitleWidget::slotValueChanged(int type)
{
+ /*
+ type tells us which QSpinBox value has changed.
+ */
+
QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
- if (l.size() > 0 && l.at(0)->type() == IMAGEITEM) {
+ std::cout << l.size() << " items to be resized\n";
- int val = 0;
- switch (type) {
- case ValueWidth:
- val = value_w->value();
- break;
- case ValueHeight:
- val = value_h->value();
- break;
- }
+ // Get the updated value here already to do less coding afterwards
+ int val = 0;
+ switch (type) {
+ case ValueWidth:
+ val = value_w->value();
+ break;
+ case ValueHeight:
+ val = value_h->value();
+ break;
+ case ValueX:
+ val = value_x->value();
+ break;
+ case ValueY:
+ val = value_y->value();
+ break;
+ }
- QGraphicsItem *i = l.at(0);
- Transform t = m_transformations.value(i);
+ for (int k = 0; k < l.size(); k++) {
+ std::cout << "Type of item " << k << ": " << l.at(k)->type() << "\n";
- // Ratio width:height
- double phi = (double) i->boundingRect().width() / i->boundingRect().height();
- // TODO: proper calculation for rotation around 3 axes
- double alpha = (double) t.rotatez / 180.0 * M_PI;
+ if (l.at(k)->type() == TEXTITEM) {
+ // Just update the position. We don't allow setting width/height for text items yet.
+ switch (type) {
+ case ValueX:
+ updatePosition(l.at(k), val, l.at(k)->pos().y());
+ break;
+ case ValueY:
+ updatePosition(l.at(k), l.at(k)->pos().x(), val);
+ break;
+ }
- // New length
- double length = val;
+ } else if (l.at(k)->type() == RECTITEM) {
+ QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(l.at(k));
+ switch (type) {
+ case ValueX:
+ updatePosition(l.at(k), val, l.at(k)->pos().y());
+ break;
+ case ValueY:
+ updatePosition(l.at(k), l.at(k)->pos().x(), val);
+ break;
+ case ValueWidth:
+ rec->setRect(QRect(0, 0, val, rec->rect().height()));
+ break;
+ case ValueHeight:
+ rec->setRect(QRect(0, 0, rec->rect().width(), val));
+ break;
+ }
- // Scaling factor
- double scale = 1;
+ } else if (l.at(k)->type() == IMAGEITEM) {
- 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.rotatex, Qt::XAxis);
- qtrans.rotate(t.rotatey, Qt::YAxis);
- qtrans.rotate(t.rotatez, Qt::ZAxis);
- i->setTransform(qtrans);
- m_transformations[i] = t;
+ if (type == ValueX) {
+ updatePosition(l.at(k), val, l.at(k)->pos().y());
- updateDimension(i);
- updateRotZoom(i);
- }
-}
+ } else if (type == ValueY) {
+ updatePosition(l.at(k), l.at(k)->pos().x(), val);
+
+ } else {
+ // Width/height has changed. This is more complex.
+
+ QGraphicsItem *i = l.at(k);
+ Transform t = m_transformations.value(i);
+
+ // Ratio width:height
+ double phi = (double) i->boundingRect().width() / i->boundingRect().height();
+ // TODO: proper calculation for rotation around 3 axes
+ double alpha = (double) t.rotatez / 180.0 * M_PI;
+
+ // New length
+ double length = val;
+
+ // Scaling factor
+ double scale = 1;
+
+ // We want to keep the aspect ratio of the image as the user does not yet have the possibility
+ // to restore the original ratio. You rarely want to change it anyway.
+ 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.rotatex, Qt::XAxis);
+ qtrans.rotate(t.rotatey, Qt::YAxis);
+ qtrans.rotate(t.rotatez, Qt::ZAxis);
+ i->setTransform(qtrans);
+ std::cout << "scale is: " << scale << "\n";
+ std::cout << i->boundingRect().width() << ": new width\n";
+ m_transformations[i] = t;
+
+ if (l.size() == 1) {
+ // Only update the w/h values if the selection contains just one item.
+ // Otherwise, what should we do? ;)
+ // (Use the values of the first item? Of the second? Of the x-th?)
+ updateDimension(i);
+ // Update rotation/zoom values.
+ // These values are not yet able to handle multiple items!
+ updateRotZoom(i);
+ }
+ }
-/** \brief Updates position/size of the selected item when a value
- * of an item (coordinates, size) has changed */
-void TitleWidget::slotAdjustSelectedItem()
-{
- QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1) {
- if (l.at(0)->type() == RECTITEM) {
- //rect item
- QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(l.at(0));
- updatePosition(rec);
- rec->setRect(QRect(0, 0, value_w->value(), value_h->value()));
- } else if (l.at(0)->type() == TEXTITEM) {
- //text item
- updatePosition(l.at(0));
- } else if (l.at(0)->type() == IMAGEITEM) {
- //image item
- updatePosition(l.at(0));
}
}
+
+
}
-/** \brief Updates width/height int the text fields, regarding transformation matrix */
void TitleWidget::updateDimension(QGraphicsItem *i)
{
+ bool wBlocked = value_w->signalsBlocked();
+ bool hBlocked = value_h->signalsBlocked();
+ bool zBlocked = zValue->signalsBlocked();
value_w->blockSignals(true);
value_h->blockSignals(true);
zValue->blockSignals(true);
value_h->setValue(i->sceneBoundingRect().height());
} else if (i->type() == RECTITEM) {
QGraphicsRectItem *r = static_cast <QGraphicsRectItem *>(i);
+ std::cout << "Rect width is: " << r->rect().width() << ", was: " << value_w->value() << "\n";
value_w->setValue((int) r->rect().width());
value_h->setValue((int) r->rect().height());
} else if (i->type() == TEXTITEM) {
value_h->setValue((int) t->boundingRect().height());
}
- zValue->blockSignals(false);
- value_w->blockSignals(false);
- value_h->blockSignals(false);
+ zValue->blockSignals(zBlocked);
+ value_w->blockSignals(wBlocked);
+ value_h->blockSignals(hBlocked);
}
-/** \brief Updates the coordinates in the text fields from the item */
void TitleWidget::updateCoordinates(QGraphicsItem *i)
{
// Block signals emitted by this method
itemrotatez->blockSignals(false);
}
-/** \brief Updates the position of an item by reading coordinates from the text fields */
void TitleWidget::updatePosition(QGraphicsItem *i)
+{
+ updatePosition(i, value_x->value(), value_y->value());
+}
+
+void TitleWidget::updatePosition(QGraphicsItem *i, int x, int y)
{
if (i->type() == TEXTITEM) {
QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
int posX;
if (origin_x_left->isChecked()) {
- /* Origin of the x axis is at m_frameWidth,
- * and distance from right border of the item to the right
- * border of the frame is taken.
- * See comment to slotOriginXClicked().
+ /*
+ * Origin of the X axis is at m_frameWidth, and distance from right
+ * border of the item to the right border of the frame is taken. See
+ * comment to slotOriginXClicked().
*/
- posX = m_frameWidth - value_x->value() - rec->boundingRect().width();
+ posX = m_frameWidth - x - rec->boundingRect().width();
} else {
- posX = value_x->value();
+ posX = x;
}
int posY;
if (origin_y_top->isChecked()) {
/* Same for y axis */
- posY = m_frameHeight - value_y->value() - rec->boundingRect().height();
+ posY = m_frameHeight - y - rec->boundingRect().height();
} else {
- posY = value_y->value();
+ posY = y;
}
rec->setPos(posX, posY);
int posX;
if (origin_x_left->isChecked()) {
- posX = m_frameWidth - value_x->value() - rec->rect().width();
+ posX = m_frameWidth - x - rec->rect().width();
} else {
- posX = value_x->value();
+ posX = x;
}
int posY;
if (origin_y_top->isChecked()) {
- posY = m_frameHeight - value_y->value() - rec->rect().height();
+ posY = m_frameHeight - y - rec->rect().height();
} else {
- posY = value_y->value();
+ posY = y;
}
rec->setPos(posX, posY);
int posX;
if (origin_x_left->isChecked()) {
// Use the sceneBoundingRect because this also regards transformations like zoom
- posX = m_frameWidth - value_x->value() - i->sceneBoundingRect().width();
+ posX = m_frameWidth - x - i->sceneBoundingRect().width();
} else {
- posX = value_x->value();
+ posX = x;
}
int posY;
if (origin_y_top->isChecked()) {
- posY = m_frameHeight - value_y->value() - i->sceneBoundingRect().height();
+ posY = m_frameHeight - y - i->sceneBoundingRect().height();
} else {
- posY = value_y->value();
+ posY = y;
}
i->setPos(posX, posY);
m_frameBorder->setBrush(QBrush(color));
}
-/**
- * Something (yeah) has changed in our QGraphicsScene.
- */
void TitleWidget::slotChanged()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
}
}
-/**
- * If the user has set origin_x_left (everything also for y),
- * we need to look whether a text element has been selected. If yes,
- * we need to ensure that the right border of the text field
- * remains fixed also when some text has been entered.
- *
- * This is also known as right-justified, with the difference that
- * it is not valid for text but for its boundingRect. Text may still
- * be left-justified.
- */
void TitleWidget::textChanged(QGraphicsTextItem *i)
{
-
+ /*
+ * If the user has set origin_x_left (the same for y), we need to look
+ * whether a text element has been selected. If yes, we need to ensure that
+ * the right border of the text field remains fixed also when some text has
+ * been entered.
+ *
+ * This is also known as right-justified, with the difference that it is not
+ * valid for text but for its boundingRect. Text may still be
+ * left-justified.
+ */
updateDimension(i);
if (origin_x_left->isChecked() || origin_y_top->isChecked()) {
-
- if (!i->toPlainText().isEmpty()) {
+ if (!i->toPlainText().isEmpty())
updatePosition(i);
- } else {
+ else {
/*
- * Don't do anything if the string is empty. If the position
- * would be updated here, a newly created text field would
- * be set to the position of the last selected text field.
+ * Don't do anything if the string is empty. If the position were
+ * updated here, a newly created text field would be set to the
+ * position of the last selected text field.
*/
}
}
+
+ // mbt 1607: Template text has changed; don't auto-select content anymore.
+ if (i->property("isTemplate").isValid()) {
+ if (i->property("templateText").isValid()) {
+ if (i->property("templateText") == i->toHtml()) {
+ // Unchanged, do nothing.
+ } else {
+ i->setProperty("isTemplate", QVariant::Invalid);
+ i->setProperty("templateText", QVariant::Invalid);
+ }
+ }
+ }
}
void TitleWidget::slotInsertUnicode()
QColor outlineColor = textOutlineColor->color();
outlineColor.setAlpha(textOutlineAlpha->value());
double outlineWidth = textOutline->value() / 10.0;
- QGraphicsTextItem* item = NULL;
- QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1 && l.at(0)->type() == TEXTITEM) {
- item = static_cast <QGraphicsTextItem *>(l.at(0));
- }
- if (!item) return;
- //if (item->textCursor().selection ().isEmpty())
- QTextCursor cur(item->document());
- cur.select(QTextCursor::Document);
- QTextBlockFormat format = cur.blockFormat();
- if (buttonAlignLeft->isChecked() || buttonAlignCenter->isChecked() || buttonAlignRight->isChecked()) {
- item->setTextWidth(item->boundingRect().width());
- if (buttonAlignCenter->isChecked()) format.setAlignment(Qt::AlignHCenter);
- else if (buttonAlignRight->isChecked()) format.setAlignment(Qt::AlignRight);
- else if (buttonAlignLeft->isChecked()) format.setAlignment(Qt::AlignLeft);
- } else {
- format.setAlignment(Qt::AlignLeft);
- item->setTextWidth(-1);
- }
- item->setFont(font);
- QTextCharFormat cformat = cur.charFormat();
+ int i;
+ for (i = 0; i < graphicsView->scene()->selectedItems().length(); i++) {
+ QGraphicsTextItem* item = NULL;
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if (l.at(i)->type() == TEXTITEM) {
+ item = static_cast <QGraphicsTextItem *>(l.at(i));
+ }
+ if (!item) {
+ // No text item, try next one.
+ continue;
+ }
- item->setData(101, outlineWidth);
- item->setData(102, outlineColor);
- if (outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
+ // Set alignment of all text in the text item
+ QTextCursor cur(item->document());
+ cur.select(QTextCursor::Document);
+ QTextBlockFormat format = cur.blockFormat();
+ if (buttonAlignLeft->isChecked() || buttonAlignCenter->isChecked() || buttonAlignRight->isChecked()) {
+ item->setTextWidth(item->boundingRect().width());
+ if (buttonAlignCenter->isChecked()) format.setAlignment(Qt::AlignHCenter);
+ else if (buttonAlignRight->isChecked()) format.setAlignment(Qt::AlignRight);
+ else if (buttonAlignLeft->isChecked()) format.setAlignment(Qt::AlignLeft);
+ } else {
+ format.setAlignment(Qt::AlignLeft);
+ item->setTextWidth(-1);
+ }
- cformat.setForeground(QBrush(color));
- cur.setCharFormat(cformat);
- cur.setBlockFormat(format);
- item->setTextCursor(cur);
- cur.clearSelection();
- item->setTextCursor(cur);
+ // Set font properties
+ 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);
+ item->setDefaultTextColor(color);
+ }
}
void TitleWidget::rectChanged()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1 && l.at(0)->type() == RECTITEM && !settingUp) {
- QGraphicsRectItem *rec = static_cast<QGraphicsRectItem *>(l.at(0));
- QColor f = rectFColor->color();
- f.setAlpha(rectFAlpha->value());
- QPen penf(f);
- penf.setWidth(rectLineWidth->value());
- penf.setJoinStyle(Qt::RoundJoin);
- rec->setPen(penf);
- QColor b = rectBColor->color();
- b.setAlpha(rectBAlpha->value());
- rec->setBrush(QBrush(b));
+ int i;
+ for (i = 0; i < l.length(); i++) {
+ if (l.at(i)->type() == RECTITEM && !settingUp) {
+ QGraphicsRectItem *rec = static_cast<QGraphicsRectItem *>(l.at(i));
+ QColor f = rectFColor->color();
+ f.setAlpha(rectFAlpha->value());
+ QPen penf(f);
+ penf.setWidth(rectLineWidth->value());
+ penf.setJoinStyle(Qt::RoundJoin);
+ rec->setPen(penf);
+ QColor b = rectBColor->color();
+ b.setAlpha(rectBAlpha->value());
+ rec->setBrush(QBrush(b));
+ }
}
}
{
if (anim_start->isChecked()) slotAnimStart(false);
if (anim_end->isChecked()) slotAnimEnd(false);
+ bool embed_image=false;
+ if (KMessageBox::questionYesNo(this, i18n("Do you want to embed Images into this TitleDocument?\nThis is most needed for sharing Titles.")) != KMessageBox::No)
+ {
+ embed_image=true;
+ }
if (url.isEmpty()) {
KFileDialog *fs = new KFileDialog(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this);
fs->setOperationMode(KFileDialog::Saving);
fs->setMode(KFile::File);
-#if KDE_IS_VERSION(4,2,0)
fs->setConfirmOverwrite(true);
-#endif
fs->setKeepLocation(true);
fs->exec();
url = fs->selectedUrl();
delete fs;
}
if (!url.isEmpty()) {
- if (m_titledocument.saveDocument(url, m_startViewport, m_endViewport, m_tc.getFrameCount(title_duration->text())) == false)
+ if (m_titledocument.saveDocument(url, m_startViewport, m_endViewport, m_tc.getFrameCount(title_duration->text()), embed_image) == false)
KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
}
}
return doc;
}
-int TitleWidget::duration() const
+int TitleWidget::outPoint() const
{
return m_tc.getFrameCount(title_duration->text());
}
void TitleWidget::setXml(QDomDocument doc)
{
int out;
- m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport, &out);
+ m_count = m_titledocument.loadFromXml(doc, m_startViewport, m_endViewport, &out, m_projectTitlePath);
adjustFrameSize();
title_duration->setText(m_tc.getTimecode(GenTime(out, m_render->fps())));
/*if (doc.documentElement().hasAttribute("out")) {
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);
+ 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 {
selectionChanged();
}
-/** \brief Connected to the accepted signal - calls writeChoices */
void TitleWidget::slotAccepted()
{
if (anim_start->isChecked()) slotAnimStart(false);
writeChoices();
}
-/** \brief Store the current choices of font, background and rect values */
void TitleWidget::writeChoices()
{
// Get a pointer to a shared configuration instance, then get the TitleWidget group.
}
-/** \brief Read the last stored choices into the dialog */
void TitleWidget::readChoices()
{
// Get a pointer to a shared configuration instance, then get the TitleWidget group.
}
}
-
void TitleWidget::slotKeepAspect(bool keep)
{
if (m_endViewport->zValue() == 1100) {
void TitleWidget::slotAddEffect(int ix)
{
- QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ QList<QGraphicsItem *> list = 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);
+
+ if (list.size() == 1) {
+ if (effect == NOEFFECT)
+ effect_stack->setHidden(true);
+ else {
+ effect_stack->setCurrentIndex(effect - 1);
+ effect_stack->setHidden(false);
}
- }
+ } else // Hide the effects stack when more than one element is selected.
+ effect_stack->setHidden(true);
+ foreach(QGraphicsItem * item, list) {
+ switch (effect) {
+ case NOEFFECT:
+ item->setData(100, QVariant());
+#if QT_VERSION >= 0x040600
+ item->setGraphicsEffect(0);
#endif
+ break;
+ case TYPEWRITEREFFECT:
+ /*
+ * Allow the user to set the typewriter effect to more than one
+ * element, but do not add it to non-text elements.
+ */
+ if (item->type() == TEXTITEM) {
+ QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
+ item->setData(100, effdata);
+ }
+ break;
+#if QT_VERSION >= 0x040600
+ // Do not remove the non-QGraphicsEffects.
+ case BLUREFFECT:
+ item->setGraphicsEffect(new QGraphicsBlurEffect());
+ break;
+ case SHADOWEFFECT:
+ item->setGraphicsEffect(new QGraphicsDropShadowEffect());
+ break;
+#endif
+ }
+ }
}
-
void TitleWidget::slotFontText(const QString& s)
{
const QFont f(s);
font_family->setCurrentFont(f);
}
// Note: Typing dejavu serif does not recognize the font (takes sans)
- // in older Qt versions.
+ // in older Qt versions. Case must match there (except for first letter)
}
-void TitleWidget::slotEditTypewriter(int ix)
+void TitleWidget::slotEditTypewriter(int /*ix*/)
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
if (l.size() == 1) {
z = lItems[i]->zValue();
if (z > bound && !lItems[i]->isSelected()) {
bound = z;
+ } else if (z - 1 > bound) {
+ // To get the maximum index even if it is of an item of the current selection.
+ // Used when updating multiple items, to get all to the same level.
+ // Otherwise, the maximum would stay at -99 if the highest item is in the selection.
+ bound = z - 1;
}
}
} else {
if (z < bound && !lItems[i]->isSelected() && z > -999) {
// There are items at the very bottom (background e.g.) with z-index < -1000.
bound = z;
+ } else if (z + 1 < bound && z > -999) {
+ bound = z + 1;
}
}
}
void TitleWidget::slotZIndexTop()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1) {
- qreal currentZ = l[0]->zValue();
- qreal max = zIndexBounds(true, false);
+ qreal max = zIndexBounds(true, false);
+ std::cout << "Max z-index is " << max << ".\n";
+ for (int i = 0; i < l.size(); i++) {
+ qreal currentZ = l[i]->zValue();
if (currentZ <= max) {
- l[0]->setZValue(max + 1);
- updateDimension(l[0]);
+ std::cout << "Updating item " << i << ", is " << currentZ << ".\n";
+ l[i]->setZValue(max + 1);
+ } else {
+ std::cout << "Not updating " << i << ", is " << currentZ << ".\n";
}
}
+ // Update the z index value in the GUI
+ if (l.size() > 0) {
+ updateDimension(l[0]);
+ }
}
void TitleWidget::slotZIndexDown()
void TitleWidget::slotZIndexBottom()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1) {
- qreal currentZ = l[0]->zValue();
- qreal min = zIndexBounds(false, false);
+ qreal min = zIndexBounds(false, false);
+ for (int i = 0; i < l.size(); i++) {
+ qreal currentZ = l[i]->zValue();
if (currentZ >= min) {
- l[0]->setZValue(min - 1);
- updateDimension(l[0]);
+ l[i]->setZValue(min - 1);
+ }
+ }
+ // Update the z index value in the GUI
+ if (l.size() > 0) {
+ updateDimension(l[0]);
+ }
+}
+
+void TitleWidget::slotSelectAll()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->items();
+ for (int i = 0; i < l.size(); i++) {
+ l.at(i)->setSelected(true);
+ }
+}
+
+void TitleWidget::selectItems(int itemType)
+{
+ QList<QGraphicsItem*> l;
+ if (graphicsView->scene()->selectedItems().size() > 0) {
+ l = graphicsView->scene()->selectedItems();
+ for (int i = 0; i < l.size(); i++) {
+ if (l.at(i)->type() != itemType) {
+ l.at(i)->setSelected(false);
+ }
+ }
+ } else {
+ l = graphicsView->scene()->items();
+ for (int i = 0; i < l.size(); i++) {
+ if (l.at(i)->type() == itemType) {
+ l.at(i)->setSelected(true);
+ }
}
}
}
+
+void TitleWidget::slotSelectText()
+{
+ selectItems(TEXTITEM);
+}
+
+void TitleWidget::slotSelectRects()
+{
+ selectItems(RECTITEM);
+}
+
+void TitleWidget::slotSelectImages()
+{
+ selectItems(IMAGEITEM);
+}
+
+void TitleWidget::slotSelectNone()
+{
+ graphicsView->blockSignals(true);
+ QList<QGraphicsItem*> l = graphicsView->scene()->items();
+ for (int i = 0; i < l.size(); i++) {
+ l.at(i)->setSelected(false);
+ }
+ graphicsView->blockSignals(false);
+ selectionChanged();
+}
+
+QString TitleWidget::getTooltipWithShortcut(const QString &text, QAction *button)
+{
+ return text + " <b>" + button->shortcut().toString() + "</b>";
+}
+
+void TitleWidget::prepareTools(QGraphicsItem *referenceItem)
+{
+ // Let some GUI elements block signals. We may want to change their values without any sideeffects.
+ // Additionally, store the previous blocking state to avoid side effects when this function is called from within another one.
+ // Note: Disabling an element also blocks signals. So disabled elements don't need to be set to blocking too.
+ bool blockOX = origin_x_left->signalsBlocked();
+ bool blockOY = origin_y_top->signalsBlocked();
+ bool blockEff = effect_list->signalsBlocked();
+ bool blockRX = itemrotatex->signalsBlocked();
+ bool blockRY = itemrotatey->signalsBlocked();
+ bool blockRZ = itemrotatez->signalsBlocked();
+ bool blockZoom = itemzoom->signalsBlocked();
+ bool blockX = value_x->signalsBlocked();
+ bool blockY = value_y->signalsBlocked();
+ bool blockW = value_w->signalsBlocked();
+ bool blockH = value_h->signalsBlocked();
+ origin_x_left->blockSignals(true);
+ origin_y_top->blockSignals(true);
+ effect_list->blockSignals(true);
+ itemrotatex->blockSignals(true);
+ itemrotatey->blockSignals(true);
+ itemrotatez->blockSignals(true);
+ itemzoom->blockSignals(true);
+ value_x->blockSignals(true);
+ value_y->blockSignals(true);
+ value_w->blockSignals(true);
+ value_h->blockSignals(true);
+
+ if (referenceItem == NULL) {
+ std::cout << "NULL item.\n";
+ effect_stack->setHidden(true);
+ effect_frame->setEnabled(false);
+ effect_list->setCurrentIndex(0);
+ origin_x_left->setChecked(false);
+ origin_y_top->setChecked(false);
+ updateTextOriginX();
+ updateTextOriginY();
+ enableToolbars(TITLE_SELECT);
+ showToolbars(TITLE_SELECT);
+
+ itemzoom->setEnabled(false);
+ itemrotatex->setEnabled(false);
+ itemrotatey->setEnabled(false);
+ itemrotatez->setEnabled(false);
+ frame_properties->setEnabled(false);
+ } else {
+ effect_frame->setEnabled(true);
+ frame_properties->setEnabled(true);
+ if (referenceItem != m_startViewport && referenceItem != 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 (referenceItem->type() == TEXTITEM) {
+ showToolbars(TITLE_TEXT);
+ QGraphicsTextItem* i = static_cast <QGraphicsTextItem *>(referenceItem);
+ if (!i->data(100).isNull()) {
+ // Item has an effect
+ QStringList effdata = i->data(100).toStringList();
+ QString effectName = effdata.takeFirst();
+ if (effectName == "typewriter") {
+ QStringList params = effdata.at(0).split(';');
+ typewriter_delay->setValue(params.at(0).toInt());
+ typewriter_start->setValue(params.at(1).toInt());
+ effect_list->setCurrentIndex(effect_list->findData((int) TYPEWRITEREFFECT));
+ effect_stack->setHidden(false);
+ }
+ } else {
+#if QT_VERSION >= 0x040600
+ if (i->graphicsEffect()) {
+ QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(i->graphicsEffect());
+ if (blur) {
+ effect_list->setCurrentIndex(effect_list->findData((int) BLUREFFECT));
+ int rad = (int) blur->blurRadius();
+ blur_radius->setValue(rad);
+ effect_stack->setHidden(false);
+ } else {
+ QGraphicsDropShadowEffect *shad = static_cast <QGraphicsDropShadowEffect *>(i->graphicsEffect());
+ if (shad) {
+ effect_list->setCurrentIndex(effect_list->findData((int) SHADOWEFFECT));
+ shadow_radius->setValue(shad->blurRadius());
+ shadow_x->setValue(shad->xOffset());
+ shadow_y->setValue(shad->yOffset());
+ effect_stack->setHidden(false);
+ }
+ }
+ } else {
+ effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
+ effect_stack->setHidden(true);
+ }
+#else
+ effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
+ effect_stack->setHidden(true);
+#endif
+ }
+ font_size->blockSignals(true);
+ font_family->blockSignals(true);
+ font_weight_box->blockSignals(true);
+ buttonItalic->blockSignals(true);
+ buttonUnder->blockSignals(true);
+ fontColorButton->blockSignals(true);
+ textAlpha->blockSignals(true);
+ buttonAlignLeft->blockSignals(true);
+ buttonAlignRight->blockSignals(true);
+ buttonAlignNone->blockSignals(true);
+ buttonAlignCenter->blockSignals(true);
+
+ 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());
+
+ 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);
+ else if (format.alignment() == Qt::AlignHCenter) buttonAlignCenter->setChecked(true);
+ else if (format.alignment() == Qt::AlignRight) buttonAlignRight->setChecked(true);
+ else if (format.alignment() == Qt::AlignLeft) buttonAlignLeft->setChecked(true);
+
+ font_size->blockSignals(false);
+ font_family->blockSignals(false);
+ font_weight_box->blockSignals(false);
+ buttonItalic->blockSignals(false);
+ buttonUnder->blockSignals(false);
+ fontColorButton->blockSignals(false);
+ textAlpha->blockSignals(false);
+ buttonAlignLeft->blockSignals(false);
+ buttonAlignRight->blockSignals(false);
+ buttonAlignNone->blockSignals(false);
+ buttonAlignCenter->blockSignals(false);
+
+ // mbt 1607: Select text if the text item is an unchanged template item.
+ if (i->property("isTemplate").isValid()) {
+ cur.setPosition(0, QTextCursor::MoveAnchor);
+ cur.select(QTextCursor::Document);
+ i->setTextCursor(cur);
+ // Make text editable now.
+ i->grabKeyboard();
+ i->setTextInteractionFlags(Qt::TextEditorInteraction);
+ }
+
+ updateAxisButtons(i);
+ updateCoordinates(i);
+ updateDimension(i);
+ enableToolbars(TITLE_TEXT);
+
+ } else if ((referenceItem)->type() == RECTITEM) {
+ showToolbars(TITLE_RECTANGLE);
+ settingUp = true;
+ QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(referenceItem);
+ 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(referenceItem);
+ updateCoordinates(rec);
+ updateDimension(rec);
+
+ } else if (referenceItem->type() == IMAGEITEM) {
+ showToolbars(TITLE_IMAGE);
+
+ updateCoordinates(referenceItem);
+ updateDimension(referenceItem);
+
+ enableToolbars(TITLE_IMAGE);
+
+ } else {
+ //toolBox->setCurrentIndex(0);
+ showToolbars(TITLE_SELECT);
+ enableToolbars(TITLE_SELECT);
+ frame_properties->setEnabled(false);
+ }
+ zValue->setValue((int)referenceItem->zValue());
+ if (!referenceItem->data(ZOOMFACTOR).isNull()) itemzoom->setValue(referenceItem->data(ZOOMFACTOR).toInt());
+ else itemzoom->setValue((int)(m_transformations.value(referenceItem).scalex * 100.0 + 0.5));
+ itemrotatex->setValue((int)(m_transformations.value(referenceItem).rotatex));
+ itemrotatey->setValue((int)(m_transformations.value(referenceItem).rotatey));
+ itemrotatez->setValue((int)(m_transformations.value(referenceItem).rotatez));
+ }
+
+
+ effect_list->blockSignals(blockEff);
+ itemrotatex->blockSignals(blockRX);
+ itemrotatey->blockSignals(blockRY);
+ itemrotatez->blockSignals(blockRZ);
+ itemzoom->blockSignals(blockZoom);
+ origin_x_left->blockSignals(blockOX);
+ origin_y_top->blockSignals(blockOY);
+ value_x->blockSignals(blockX);
+ value_y->blockSignals(blockY);
+ value_w->blockSignals(blockW);
+ value_h->blockSignals(blockH);
+}
projects / kdenlive / blobdiff