#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 <QGraphicsBlurEffect>
+#include <QGraphicsDropShadowEffect>
+#endif
+
+static QList<TitleTemplate> titletemplates;
int settingUp = false;
const int RECTITEM = 3;
const int TEXTITEM = 8;
+const int NOEFFECT = 0;
+const int BLUREFFECT = 1;
+const int SHADOWEFFECT = 2;
+const int TYPEWRITEREFFECT = 3;
+
TitleWidget::TitleWidget(KUrl url, Timecode tc, QString projectTitlePath, Render *render, QWidget *parent) :
- QDialog(parent),
- Ui::TitleWidget_UI(),
- m_startViewport(NULL),
- m_endViewport(NULL),
- m_render(render),
- m_count(0),
- m_unicodeDialog(new UnicodeDialog(UnicodeDialog::InputHex)),
- m_projectTitlePath(projectTitlePath),
- m_tc(tc)
+ QDialog(parent),
+ Ui::TitleWidget_UI(),
+ m_startViewport(NULL),
+ m_endViewport(NULL),
+ m_render(render),
+ m_count(0),
+ m_unicodeDialog(new UnicodeDialog(UnicodeDialog::InputHex)),
+ m_projectTitlePath(projectTitlePath),
+ m_tc(tc)
{
setupUi(this);
setFont(KGlobalSettings::toolBarFont());
frame_properties->setEnabled(false);
- rect_properties->setFixedHeight(frame_properties->height() + 4);
- no_properties->setFixedHeight(frame_properties->height() + 4);
- image_properties->setFixedHeight(frame_properties->height() + 4);
- text_properties->setFixedHeight(frame_properties->height() + 4);
frame_properties->setFixedHeight(frame_toolbar->height());
+ // Set combo sliders values
+ textAlpha->setMinimum(0);
+ textAlpha->setMaximum(255);
+ textAlpha->setDecimals(0);
+ textAlpha->setValue(255);
+ textAlpha->setToolTip(i18n("Font color opacity"));
+
+ textOutlineAlpha->setMinimum(0);
+ textOutlineAlpha->setMaximum(255);
+ textOutlineAlpha->setDecimals(0);
+ textOutlineAlpha->setValue(255);
+ textOutlineAlpha->setToolTip(i18n("Outline color opacity"));
+
+ textOutline->setMinimum(0);
+ textOutline->setMaximum(200);
+ textOutline->setDecimals(0);
+ textOutline->setValue(0);
+ textOutline->setToolTip(i18n("Outline width"));
+
+ backgroundAlpha->setMinimum(0);
+ backgroundAlpha->setMaximum(255);
+ backgroundAlpha->setDecimals(0);
+ backgroundAlpha->setValue(0);
+ backgroundAlpha->setToolTip(i18n("Background color opacity"));
+
+ itemrotatex->setMinimum(-360);
+ itemrotatex->setMaximum(360);
+ itemrotatex->setDecimals(0);
+ itemrotatex->setValue(0);
+ itemrotatex->setToolTip(i18n("Rotation around the X axis"));
+
+ itemrotatey->setMinimum(-360);
+ itemrotatey->setMaximum(360);
+ itemrotatey->setDecimals(0);
+ itemrotatey->setValue(0);
+ itemrotatey->setToolTip(i18n("Rotation around the Y axis"));
+
+ itemrotatez->setMinimum(-360);
+ itemrotatez->setMaximum(360);
+ itemrotatez->setDecimals(0);
+ itemrotatez->setValue(0);
+ itemrotatez->setToolTip(i18n("Rotation around the Z axis"));
+
+ rectBAlpha->setMinimum(0);
+ rectBAlpha->setMaximum(255);
+ rectBAlpha->setDecimals(0);
+ rectBAlpha->setValue(255);
+ rectBAlpha->setToolTip(i18n("Color opacity"));
+
+ rectFAlpha->setMinimum(0);
+ rectFAlpha->setMaximum(255);
+ rectFAlpha->setDecimals(0);
+ rectFAlpha->setValue(255);
+ rectFAlpha->setToolTip(i18n("Border opacity"));
+
+ rectLineWidth->setMinimum(0);
+ rectLineWidth->setMaximum(100);
+ rectLineWidth->setDecimals(0);
+ rectLineWidth->setValue(0);
+ rectLineWidth->setToolTip(i18n("Border width"));
+
itemzoom->setSuffix(i18n("%"));
m_frameWidth = render->renderWidth();
m_frameHeight = render->renderHeight();
- showToolbars(TITLE_NONE);
+ showToolbars(TITLE_SELECT);
- //TODO: get default title duration instead of hardcoded one
- title_duration->setText(m_tc.getTimecode(GenTime(5000 / 1000.0)));
+ //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(kcolorbutton, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ;
- connect(horizontalSlider, SIGNAL(valueChanged(int)), this, SLOT(slotChangeBackground())) ;
+ connect(backgroundColor, SIGNAL(clicked()), this, SLOT(slotChangeBackground())) ;
+ connect(backgroundAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotChangeBackground())) ;
connect(fontColorButton, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ;
+ connect(textOutlineColor, SIGNAL(clicked()), this, SLOT(slotUpdateText())) ;
connect(font_family, SIGNAL(currentFontChanged(const QFont &)), this, SLOT(slotUpdateText())) ;
connect(font_size, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText())) ;
- connect(textAlpha, SIGNAL(valueChanged(int)), this, SLOT(slotUpdateText()));
+ connect(textAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
+ connect(textOutline, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
+ connect(textOutlineAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(slotUpdateText()));
connect(font_weight_box, SIGNAL(currentIndexChanged(int)), this, SLOT(slotUpdateText()));
- connect(rectFAlpha, SIGNAL(valueChanged(int)), this, SLOT(rectChanged()));
- connect(rectBAlpha, SIGNAL(valueChanged(int)), this, SLOT(rectChanged()));
+ connect(font_family, SIGNAL(editTextChanged(const QString &)), this, SLOT(slotFontText(const QString&)));
+
+ connect(rectFAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
+ connect(rectBAlpha, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
connect(rectFColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
connect(rectBColor, SIGNAL(clicked()), this, SLOT(rectChanged()));
- connect(rectLineWidth, SIGNAL(valueChanged(int)), this, SLOT(rectChanged()));
+ connect(rectLineWidth, SIGNAL(valueChanged(qreal, bool)), this, SLOT(rectChanged()));
/*connect(startViewportX, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
connect(startViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
connect(endViewportY, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));
connect(endViewportSize, SIGNAL(valueChanged(int)), this, SLOT(setupViewports()));*/
+ // Fill effects
+ effect_list->addItem(i18n("None"), NOEFFECT);
+ effect_list->addItem(i18n("Typewriter"), TYPEWRITEREFFECT);
+ effect_list->addItem(i18n("Blur"), BLUREFFECT);
+
+
connect(zValue, SIGNAL(valueChanged(int)), this, SLOT(zIndexChanged(int)));
connect(itemzoom, SIGNAL(valueChanged(int)), this, SLOT(itemScaled(int)));
- connect(itemrotate, SIGNAL(valueChanged(int)), this, SLOT(itemRotate(int)));
+ connect(itemrotatex, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateX(qreal)));
+ connect(itemrotatey, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateY(qreal)));
+ connect(itemrotatez, SIGNAL(valueChanged(qreal, bool)), this, SLOT(itemRotateZ(qreal)));
connect(itemhcenter, SIGNAL(clicked()), this, SLOT(itemHCenter()));
connect(itemvcenter, SIGNAL(clicked()), this, SLOT(itemVCenter()));
connect(itemtop, SIGNAL(clicked()), this, SLOT(itemTop()));
connect(itembottom, SIGNAL(clicked()), this, SLOT(itemBottom()));
connect(itemleft, SIGNAL(clicked()), this, SLOT(itemLeft()));
connect(itemright, SIGNAL(clicked()), this, SLOT(itemRight()));
+ connect(effect_list, SIGNAL(currentIndexChanged(int)), this, SLOT(slotAddEffect(int)));
+ connect(typewriter_delay, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
+ connect(typewriter_start, SIGNAL(valueChanged(int)), this, SLOT(slotEditTypewriter(int)));
+ connect(blur_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditBlur(int)));
+ connect(shadow_radius, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
+ connect(shadow_x, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
+ connect(shadow_y, SIGNAL(valueChanged(int)), this, SLOT(slotEditShadow()));
+ effect_stack->setHidden(true);
+ effect_frame->setEnabled(false);
connect(origin_x_left, SIGNAL(clicked()), this, SLOT(slotOriginXClicked()));
connect(origin_y_top, SIGNAL(clicked()), this, SLOT(slotOriginYClicked()));
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)));
connect(m_unicodeAction, SIGNAL(triggered()), this, SLOT(slotInsertUnicode()));
buttonInsertUnicode->setDefaultAction(m_unicodeAction);
+ m_zUp = new QAction(KIcon("kdenlive-zindex-up"), QString(), this);
+ m_zUp->setShortcut(Qt::Key_PageUp);
+ m_zUp->setToolTip(i18n("Raise object"));
+ connect(m_zUp, SIGNAL(triggered()), this, SLOT(slotZIndexUp()));
+ zUp->setDefaultAction(m_zUp);
+
+ m_zDown = new QAction(KIcon("kdenlive-zindex-down"), QString(), this);
+ m_zDown->setShortcut(Qt::Key_PageDown);
+ m_zDown->setToolTip(i18n("Lower object"));
+ connect(m_zDown, SIGNAL(triggered()), this, SLOT(slotZIndexDown()));
+ zDown->setDefaultAction(m_zDown);
+
+ m_zTop = new QAction(KIcon("kdenlive-zindex-top"), QString(), this);
+ // 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);
+ // 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);
+
+ zDown->setIcon(KIcon("kdenlive-zindex-down"));
+ zTop->setIcon(KIcon("kdenlive-zindex-top"));
+ zBottom->setIcon(KIcon("kdenlive-zindex-bottom"));
+ connect(zDown, SIGNAL(clicked()), this, SLOT(slotZIndexDown()));
+ connect(zTop, SIGNAL(clicked()), this, SLOT(slotZIndexTop()));
+ connect(zBottom, SIGNAL(clicked()), this, SLOT(slotZIndexBottom()));
+
origin_x_left->setToolTip(i18n("Invert x axis and change 0 point"));
origin_y_top->setToolTip(i18n("Invert y axis and change 0 point"));
rectBColor->setToolTip(i18n("Select fill color"));
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"));
- kcolorbutton->setToolTip(i18n("Select background color"));
- horizontalSlider->setToolTip(i18n("Background Transparency"));
+ backgroundColor->setToolTip(i18n("Select background color"));
+ backgroundAlpha->setToolTip(i18n("Background opacity"));
itemhcenter->setIcon(KIcon("kdenlive-align-hor"));
itemhcenter->setToolTip(i18n("Align item horizontally"));
QHBoxLayout *layout = new QHBoxLayout;
frame_toolbar->setLayout(layout);
- layout->setContentsMargins(2, 2, 2, 2);
+ layout->setContentsMargins(0, 0, 0, 0);
QToolBar *m_toolbar = new QToolBar("titleToolBar", this);
+ int s = style()->pixelMetric(QStyle::PM_SmallIconSize);
+ m_toolbar->setIconSize(QSize(s, s));
m_buttonCursor = m_toolbar->addAction(KIcon("transform-move"), QString());
m_buttonCursor->setCheckable(true);
// initialize graphic scene
m_scene = new GraphicsSceneRectMove(this);
graphicsView->setScene(m_scene);
+ graphicsView->setMouseTracking(true);
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)));
// a gradient background
/*QRadialGradient *gradient = new QRadialGradient(0, 0, 10);
m_endViewport->setData(0, m_frameWidth);
m_endViewport->setData(1, m_frameHeight);
- if (!url.isEmpty()) loadTitle(url);
+ if(!url.isEmpty()) loadTitle(url);
else {
slotTextTool();
QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
initAnimation();
connect(anim_start, SIGNAL(toggled(bool)), this, SLOT(slotAnimStart(bool)));
connect(anim_end, SIGNAL(toggled(bool)), this, SLOT(slotAnimEnd(bool)));
+ 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_buttonSave;
delete m_buttonLoad;
delete m_unicodeAction;
+ delete m_zUp;
+ delete m_zDown;
+ delete m_zTop;
+ delete m_zBottom;
delete m_unicodeDialog;
delete m_frameBorder;
titlePath.append((isClone == false) ? "title" : "clone");
int counter = 0;
QString path;
- while (path.isEmpty() || QFile::exists(path)) {
+ while(path.isEmpty() || QFile::exists(path)) {
counter++;
path = titlePath + QString::number(counter).rightJustified(3, '0', false) + ".png";
}
QStringList TitleWidget::extractImageList(QString xml)
{
QStringList result;
- if (xml.isEmpty()) return result;
+ if(xml.isEmpty()) return result;
QDomDocument doc;
doc.setContent(xml);
QDomNodeList images = doc.elementsByTagName("content");
- for (int i = 0; i < images.count(); i++) {
- if (images.at(i).toElement().hasAttribute("url"))
+ for(int i = 0; i < images.count(); i++) {
+ if(images.at(i).toElement().hasAttribute("url"))
result.append(images.at(i).toElement().attribute("url"));
}
return result;
}
-
+// static
+QStringList TitleWidget::extractFontList(QString xml)
+{
+ QStringList result;
+ if(xml.isEmpty()) return result;
+ QDomDocument doc;
+ doc.setContent(xml);
+ QDomNodeList images = doc.elementsByTagName("content");
+ for(int i = 0; i < images.count(); i++) {
+ if(images.at(i).toElement().hasAttribute("font"))
+ result.append(images.at(i).toElement().attribute("font"));
+ }
+ return result;
+}
+//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);
+ lastDocumentHash = QCryptographicHash::hash(xml().toString().toAscii(), QCryptographicHash::Md5).toHex();
+ }
+}
//virtual
void TitleWidget::resizeEvent(QResizeEvent * /*event*/)
{
// Find out which toolbars need to be shown, depending on selected item
TITLETOOL t = TITLE_SELECT;
QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
- if (l.size() > 0) {
- switch (l.at(0)->type()) {
+ if(l.size() > 0) {
+ switch(l.at(0)->type()) {
case TEXTITEM:
t = TITLE_TEXT;
break;
}
enableToolbars(t);
- if (t == TITLE_RECTANGLE && (l.at(0) == m_endViewport || l.at(0) == m_startViewport)) {
+ if(t == TITLE_RECTANGLE && (l.at(0) == m_endViewport || l.at(0) == m_startViewport)) {
//graphicsView->centerOn(l.at(0));
- t = TITLE_NONE;
+ t = TITLE_SELECT;
}
showToolbars(t);
- if (l.size() > 0) {
+ if(l.size() > 0) {
updateCoordinates(l.at(0));
updateDimension(l.at(0));
updateRotZoom(l.at(0));
// TODO: find a way to get a list of all supported image types...
QString allExtensions = "image/gif image/jpeg image/png image/x-tga image/x-bmp image/svg+xml image/tiff image/x-xcf-gimp image/x-vnd.adobe.photoshop image/x-pcx image/x-exr";
KUrl url = KFileDialog::getOpenUrl(KUrl(), allExtensions, this, i18n("Load Image")); //"*.svg *.png *.jpg *.jpeg *.gif *.raw"
- if (!url.isEmpty()) {
- if (url.path().endsWith(".svg")) {
+ if(!url.isEmpty()) {
+ if(url.path().endsWith(".svg")) {
QGraphicsSvgItem *svg = new QGraphicsSvgItem(url.toLocalFile());
svg->setFlags(QGraphicsItem::ItemIsMovable | QGraphicsItem::ItemIsSelectable);
svg->setZValue(m_count++);
}
m_scene->setTool(TITLE_SELECT);
showToolbars(TITLE_SELECT);
- checkButton(TITLE_NONE);
+ checkButton(TITLE_SELECT);
}
void TitleWidget::showToolbars(TITLETOOL toolType)
{
- switch (toolType) {
- case TITLE_TEXT:
- rect_properties->setHidden(true);
- image_properties->setHidden(true);
- no_properties->setHidden(true);
- text_properties->setHidden(false);
- break;
- case TITLE_RECTANGLE:
- image_properties->setHidden(true);
- no_properties->setHidden(true);
- text_properties->setHidden(true);
- rect_properties->setHidden(false);
- break;
- case TITLE_IMAGE:
- no_properties->setHidden(true);
- text_properties->setHidden(true);
- rect_properties->setHidden(true);
- image_properties->setHidden(false);
- break;
- default:
- text_properties->setHidden(true);
- rect_properties->setHidden(true);
- image_properties->setHidden(true);
- no_properties->setHidden(false);
- break;
- }
+ toolbar_stack->setCurrentIndex((int) toolType);
}
void TitleWidget::enableToolbars(TITLETOOL toolType)
{
// TITLETOOL is defined in graphicsscenerectmove.h
- bool bFrame = false;
- bool bText = false;
- bool bRect = false;
- bool bImage = false;
- bool bValue_w = false;
- bool bValue_h = false;
-
- switch (toolType) {
- case TITLE_SELECT:
- break;
- case TITLE_TEXT:
- bFrame = true;
- bText = true;
- break;
- case TITLE_RECTANGLE:
- bFrame = true;
- bRect = true;
- bValue_w = true;
- bValue_h = true;
- break;
- case TITLE_IMAGE:
- bFrame = true;
- bValue_w = true;
- bValue_h = true;
- bImage = true;
- break;
- default:
- break;
- }
- frame_properties->setEnabled(bFrame);
- text_properties->setEnabled(bText);
- rect_properties->setEnabled(bRect);
- image_properties->setEnabled(bImage);
- value_w->setEnabled(bValue_w);
- value_h->setEnabled(bValue_h);
+ bool enable = false;
+ if(toolType == TITLE_RECTANGLE || toolType == TITLE_IMAGE) enable = true;
+ value_w->setEnabled(enable);
+ value_h->setEnabled(enable);
}
void TitleWidget::checkButton(TITLETOOL toolType)
bool bRect = false;
bool bImage = false;
- switch (toolType) {
+ switch(toolType) {
case TITLE_SELECT:
bSelect = true;
break;
case TITLE_IMAGE:
bImage = true;
break;
- case TITLE_NONE:
+ default:
break;
}
void TitleWidget::displayBackgroundFrame()
{
- if (!displayBg->isChecked()) {
+ if(!displayBg->isChecked()) {
QPixmap bg(m_frameWidth / 2, m_frameHeight / 2);
QPixmap pattern(20, 20);
pattern.fill();
void TitleWidget::slotZoom(bool up)
{
int pos = zoom_slider->value();
- if (up) pos++;
+ if(up) pos++;
else pos--;
zoom_slider->setValue(pos);
}
f.setAlpha(rectFAlpha->value());
QPen penf(f);
penf.setWidth(rectLineWidth->value());
+ penf.setJoinStyle(Qt::RoundJoin);
rect->setPen(penf);
QColor b = rectBColor->color();
b.setAlpha(rectBAlpha->value());
rect->setBrush(QBrush(b));
rect->setZValue(m_count++);
+ rect->setData(ZOOMFACTOR, 100);
//setCurrentItem(rect);
//graphicsView->setFocus();
}
QColor color = fontColorButton->color();
color.setAlpha(textAlpha->value());
tt->setDefaultTextColor(color);
+
+ QTextCursor cur(tt->document());
+ cur.select(QTextCursor::Document);
+ QTextBlockFormat format = cur.blockFormat();
+ QTextCharFormat cformat = cur.charFormat();
+ QColor outlineColor = textOutlineColor->color();
+ outlineColor.setAlpha(textOutlineAlpha->value());
+ double outlineWidth = textOutline->value() / 10.0;
+
+ tt->setData(101, outlineWidth);
+ tt->setData(102, outlineColor);
+ if(outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth));
+
+ cformat.setForeground(QBrush(color));
+ cur.setCharFormat(cformat);
+ cur.setBlockFormat(format);
+ tt->setTextCursor(cur);
tt->setZValue(m_count++);
setCurrentItem(tt);
}
void TitleWidget::setFontBoxWeight(int weight)
{
int index = font_weight_box->findData(weight);
- if (index < 0) {
+ if(index < 0) {
index = font_weight_box->findData(QFont::Normal);
}
font_weight_box->setCurrentIndex(index);
void TitleWidget::zIndexChanged(int v)
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1) {
+ if(l.size() >= 1) {
l[0]->setZValue(v);
}
}
void TitleWidget::selectionChanged()
{
- if (m_scene->tool() != TITLE_SELECT) return;
+ if(m_scene->tool() != TITLE_SELECT) return;
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
//toolBox->setItemEnabled(2, false);
//toolBox->setItemEnabled(3, false);
+ effect_list->blockSignals(true);
value_x->blockSignals(true);
value_y->blockSignals(true);
value_w->blockSignals(true);
value_h->blockSignals(true);
itemzoom->blockSignals(true);
- itemrotate->blockSignals(true);
- if (l.size() == 0) {
+ 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);
+ 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_NONE);
- if (blockX) origin_x_left->blockSignals(false);
- if (blockY) origin_y_top->blockSignals(false);
+ enableToolbars(TITLE_SELECT);
+ 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) {
+ 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);
- itemrotate->setEnabled(true);
+ itemrotatex->setEnabled(true);
+ itemrotatey->setEnabled(true);
+ itemrotatez->setEnabled(true);
} else {
itemzoom->setEnabled(false);
- itemrotate->setEnabled(false);
+ itemrotatex->setEnabled(false);
+ itemrotatey->setEnabled(false);
+ itemrotatez->setEnabled(false);
updateInfoText();
}
- if (l.at(0)->type() == TEXTITEM) {
+ 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->setCurrentIndex(effect_list->findData((int) NOEFFECT));
+ effect_stack->setHidden(true);
+ }
+#else
+ effect_list->setCurrentIndex(effect_list->findData((int) NOEFFECT));
+ effect_stack->setHidden(true);
+#endif
+ }
//if (l[0]->hasFocus())
//toolBox->setCurrentIndex(0);
//toolBox->setItemEnabled(2, 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());
- QColor color = i->defaultTextColor();
- fontColorButton->setColor(color);
+ QTextCursor cursor(i->document());
+ cursor.select(QTextCursor::Document);
+ QColor color = cursor.charFormat().foreground().color();
textAlpha->setValue(color.alpha());
+ color.setAlpha(255);
+ fontColorButton->setColor(color);
+ if(!i->data(101).isNull()) {
+ textOutline->blockSignals(true);
+ textOutline->setValue(i->data(101).toDouble() * 10);
+ textOutline->blockSignals(false);
+ }
+ if(!i->data(102).isNull()) {
+ textOutlineColor->blockSignals(true);
+ textOutlineAlpha->blockSignals(true);
+ color = QColor(i->data(102).toString());
+ textOutlineAlpha->setValue(color.alpha());
+ color.setAlpha(255);
+ textOutlineColor->setColor(color);
+ textOutlineColor->blockSignals(false);
+ textOutlineAlpha->blockSignals(false);
+ }
QTextCursor cur = i->textCursor();
QTextBlockFormat format = cur.blockFormat();
- if (i->textWidth() == -1) buttonAlignNone->setChecked(true);
- 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);
+ 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);
buttonAlignNone->blockSignals(false);
buttonAlignCenter->blockSignals(false);
+ // Later
+// cur.select(QTextCursor::Document);
+// i->setTextCursor(cur);
+
updateAxisButtons(i);
updateCoordinates(i);
updateDimension(i);
enableToolbars(TITLE_TEXT);
- } else if ((l.at(0))->type() == RECTITEM) {
+ } 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) {
+ if(rec == m_startViewport || rec == m_endViewport) {
/*toolBox->setCurrentIndex(3);
toolBox->widget(0)->setEnabled(false);
toolBox->widget(1)->setEnabled(false);*/
- enableToolbars(TITLE_NONE);
+ enableToolbars(TITLE_SELECT);
} else {
/*toolBox->widget(0)->setEnabled(true);
toolBox->widget(1)->setEnabled(true);
updateCoordinates(rec);
updateDimension(rec);
- } else if (l.at(0)->type() == IMAGEITEM) {
+ } else if(l.at(0)->type() == IMAGEITEM) {
showToolbars(TITLE_IMAGE);
updateCoordinates(l.at(0));
} else {
//toolBox->setCurrentIndex(0);
- showToolbars(TITLE_NONE);
- enableToolbars(TITLE_NONE);
- /*frame_properties->setEnabled(false);
- text_properties->setEnabled(false);
- rect_properties->setEnabled(false);*/
+ showToolbars(TITLE_SELECT);
+ enableToolbars(TITLE_SELECT);
+ frame_properties->setEnabled(false);
}
zValue->setValue((int)l.at(0)->zValue());
- itemzoom->setValue((int)(m_transformations.value(l.at(0)).scalex * 100.0 + 0.5));
- itemrotate->setValue((int)(m_transformations.value(l.at(0)).rotate));
+ if(!l.at(0)->data(ZOOMFACTOR).isNull()) itemzoom->setValue(l.at(0)->data(ZOOMFACTOR).toInt());
+ else itemzoom->setValue((int)(m_transformations.value(l.at(0)).scalex * 100.0 + 0.5));
+ itemrotatex->setValue((int)(m_transformations.value(l.at(0)).rotatex));
+ itemrotatey->setValue((int)(m_transformations.value(l.at(0)).rotatey));
+ itemrotatez->setValue((int)(m_transformations.value(l.at(0)).rotatez));
value_x->blockSignals(false);
value_y->blockSignals(false);
value_w->blockSignals(false);
value_h->blockSignals(false);
itemzoom->blockSignals(false);
- itemrotate->blockSignals(false);
+ itemrotatex->blockSignals(false);
+ itemrotatey->blockSignals(false);
+ itemrotatez->blockSignals(false);
}
+ // Tools working on more than one element.
+ if(l.size() > 0)
+ effect_list->blockSignals(false);
}
void TitleWidget::slotValueChanged(int type)
{
QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
- if (l.size() > 0 && l.at(0)->type() == IMAGEITEM) {
+ if(l.size() > 0 && l.at(0)->type() == IMAGEITEM) {
int val = 0;
- switch (type) {
+ switch(type) {
case ValueWidth:
val = value_w->value();
break;
// Ratio width:height
double phi = (double) i->boundingRect().width() / i->boundingRect().height();
- double alpha = (double) t.rotate / 180.0 * M_PI;
+ // TODO: proper calculation for rotation around 3 axes
+ double alpha = (double) t.rotatez / 180.0 * M_PI;
// New length
double length = val;
// Scaling factor
double scale = 1;
- switch (type) {
+ 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;
t.scaley = scale;
QTransform qtrans;
qtrans.scale(scale, scale);
- qtrans.rotate(t.rotate);
+ qtrans.rotate(t.rotatex, Qt::XAxis);
+ qtrans.rotate(t.rotatey, Qt::YAxis);
+ qtrans.rotate(t.rotatez, Qt::ZAxis);
i->setTransform(qtrans);
m_transformations[i] = t;
}
}
-/** \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) {
+ 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) {
+ } else if(l.at(0)->type() == TEXTITEM) {
//text item
updatePosition(l.at(0));
- } else if (l.at(0)->type() == IMAGEITEM) {
+ } 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)
{
value_w->blockSignals(true);
value_h->blockSignals(true);
+ zValue->blockSignals(true);
-
- if (i->type() == IMAGEITEM) {
+ zValue->setValue((int) i->zValue());
+ if(i->type() == IMAGEITEM) {
// Get multipliers for rotation/scaling
/*Transform t = m_transformations.value(i);
value_w->setValue(i->sceneBoundingRect().width());
value_h->setValue(i->sceneBoundingRect().height());
- } else if (i->type() == RECTITEM) {
+ } else if(i->type() == RECTITEM) {
QGraphicsRectItem *r = static_cast <QGraphicsRectItem *>(i);
value_w->setValue((int) r->rect().width());
value_h->setValue((int) r->rect().height());
- } else if (i->type() == TEXTITEM) {
+ } else if(i->type() == TEXTITEM) {
QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(i);
value_w->setValue((int) t->boundingRect().width());
value_h->setValue((int) t->boundingRect().height());
}
+ zValue->blockSignals(false);
value_w->blockSignals(false);
value_h->blockSignals(false);
}
-/** \brief Updates the coordinates in the text fields from the item */
void TitleWidget::updateCoordinates(QGraphicsItem *i)
{
// Block signals emitted by this method
value_x->blockSignals(true);
value_y->blockSignals(true);
- if (i->type() == TEXTITEM) {
+ if(i->type() == TEXTITEM) {
QGraphicsTextItem *rec = static_cast <QGraphicsTextItem *>(i);
// Set the correct x coordinate value
- if (origin_x_left->isChecked()) {
+ if(origin_x_left->isChecked()) {
// Origin (0 point) is at m_frameWidth, coordinate axis is inverted
value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->boundingRect().width()));
} else {
}
// Same for y
- if (origin_y_top->isChecked()) {
+ if(origin_y_top->isChecked()) {
value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->boundingRect().height()));
} else {
value_y->setValue((int) rec->pos().y());
}
- } else if (i->type() == RECTITEM) {
+ } else if(i->type() == RECTITEM) {
QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
- if (origin_x_left->isChecked()) {
+ if(origin_x_left->isChecked()) {
// Origin (0 point) is at m_frameWidth
value_x->setValue((int)(m_frameWidth - rec->pos().x() - rec->rect().width()));
} else {
value_x->setValue((int) rec->pos().x());
}
- if (origin_y_top->isChecked()) {
+ if(origin_y_top->isChecked()) {
value_y->setValue((int)(m_frameHeight - rec->pos().y() - rec->rect().height()));
} else {
value_y->setValue((int) rec->pos().y());
}
- } else if (i->type() == IMAGEITEM) {
+ } else if(i->type() == IMAGEITEM) {
- if (origin_x_left->isChecked()) {
+ if(origin_x_left->isChecked()) {
value_x->setValue((int)(m_frameWidth - i->pos().x() - i->sceneBoundingRect().width()));
} else {
value_x->setValue((int) i->pos().x());
}
- if (origin_y_top->isChecked()) {
+ if(origin_y_top->isChecked()) {
value_y->setValue((int)(m_frameHeight - i->pos().y() - i->sceneBoundingRect().height()));
} else {
value_y->setValue((int) i->pos().y());
void TitleWidget::updateRotZoom(QGraphicsItem *i)
{
itemzoom->blockSignals(true);
- itemrotate->blockSignals(false);
+ itemrotatex->blockSignals(true);
+ itemrotatey->blockSignals(true);
+ itemrotatez->blockSignals(true);
Transform t = m_transformations.value(i);
- itemzoom->setValue((int)(t.scalex * 100.0 + 0.5));
- itemrotate->setValue((int)(t.rotate));
+
+ if(!i->data(ZOOMFACTOR).isNull()) itemzoom->setValue(i->data(ZOOMFACTOR).toInt());
+ else itemzoom->setValue((int)(t.scalex * 100.0 + 0.5));
+
+ itemrotatex->setValue((int)(t.rotatex));
+ itemrotatey->setValue((int)(t.rotatey));
+ itemrotatez->setValue((int)(t.rotatez));
itemzoom->blockSignals(false);
- itemrotate->blockSignals(false);
+ itemrotatex->blockSignals(false);
+ itemrotatey->blockSignals(false);
+ itemrotatez->blockSignals(false);
}
-/** \brief Updates the position of an item by reading coordinates from the text fields */
void TitleWidget::updatePosition(QGraphicsItem *i)
{
- if (i->type() == TEXTITEM) {
+ 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().
+ 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().
*/
posX = m_frameWidth - value_x->value() - rec->boundingRect().width();
} else {
}
int posY;
- if (origin_y_top->isChecked()) {
+ if(origin_y_top->isChecked()) {
/* Same for y axis */
posY = m_frameHeight - value_y->value() - rec->boundingRect().height();
} else {
rec->setPos(posX, posY);
- } else if (i->type() == RECTITEM) {
+ } else if(i->type() == RECTITEM) {
QGraphicsRectItem *rec = static_cast <QGraphicsRectItem *>(i);
int posX;
- if (origin_x_left->isChecked()) {
+ if(origin_x_left->isChecked()) {
posX = m_frameWidth - value_x->value() - rec->rect().width();
} else {
posX = value_x->value();
}
int posY;
- if (origin_y_top->isChecked()) {
+ if(origin_y_top->isChecked()) {
posY = m_frameHeight - value_y->value() - rec->rect().height();
} else {
posY = value_y->value();
rec->setPos(posX, posY);
- } else if (i->type() == IMAGEITEM) {
+ } else if(i->type() == IMAGEITEM) {
int posX;
- if (origin_x_left->isChecked()) {
+ if(origin_x_left->isChecked()) {
// Use the sceneBoundingRect because this also regards transformations like zoom
posX = m_frameWidth - value_x->value() - i->sceneBoundingRect().width();
} else {
}
int posY;
- if (origin_y_top->isChecked()) {
+ if(origin_y_top->isChecked()) {
posY = m_frameHeight - value_y->value() - i->sceneBoundingRect().height();
} else {
posY = value_y->value();
void TitleWidget::updateTextOriginX()
{
- if (origin_x_left->isChecked()) {
+ if(origin_x_left->isChecked()) {
origin_x_left->setText(i18n("\u2212X"));
} else {
origin_x_left->setText(i18n("+X"));
updateTextOriginX();
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1) {
+ if(l.size() >= 1) {
updateCoordinates(l.at(0));
// Remember x axis setting
void TitleWidget::updateTextOriginY()
{
- if (origin_y_top->isChecked()) {
+ if(origin_y_top->isChecked()) {
origin_y_top->setText(i18n("\u2212Y"));
} else {
origin_y_top->setText(i18n("+Y"));
updateTextOriginY();
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1) {
+ if(l.size() >= 1) {
updateCoordinates(l.at(0));
l.at(0)->setData(TitleDocument::OriginYTop, origin_y_top->isChecked() ?
origin_x_left->blockSignals(true);
origin_y_top->blockSignals(true);
- if (xAxis == TitleDocument::AxisInverted) {
+ if(xAxis == TitleDocument::AxisInverted) {
origin_x_left->setChecked(true);
} else {
origin_x_left->setChecked(false);
}
updateTextOriginX();
- if (yAxis == TitleDocument::AxisInverted) {
+ if(yAxis == TitleDocument::AxisInverted) {
origin_y_top->setChecked(true);
} else {
origin_y_top->setChecked(false);
void TitleWidget::slotChangeBackground()
{
- QColor color = kcolorbutton->color();
- color.setAlpha(horizontalSlider->value());
+ QColor color = backgroundColor->color();
+ color.setAlpha(backgroundAlpha->value());
m_frameBorder->setBrush(QBrush(color));
}
-/**
- * Something (yeah) has changed in our QGraphicsScene.
- */
void TitleWidget::slotChanged()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() >= 1 && l.at(0)->type() == TEXTITEM) {
+ if(l.size() >= 1 && l.at(0)->type() == TEXTITEM) {
textChanged(static_cast <QGraphicsTextItem *>(l.at(0)));
}
}
-/**
- * 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(origin_x_left->isChecked() || origin_y_top->isChecked()) {
+ 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.
*/
}
}
void TitleWidget::slotInsertUnicodeString(QString text)
{
QList<QGraphicsItem *> l = graphicsView->scene()->selectedItems();
- if (l.size() > 0) {
- if (l.at(0)->type() == TEXTITEM) {
+ if(l.size() > 0) {
+ if(l.at(0)->type() == TEXTITEM) {
QGraphicsTextItem *t = static_cast <QGraphicsTextItem *>(l.at(0));
t->textCursor().insertText(text);
}
QColor color = fontColorButton->color();
color.setAlpha(textAlpha->value());
+ QColor outlineColor = textOutlineColor->color();
+ outlineColor.setAlpha(textOutlineAlpha->value());
+ double outlineWidth = textOutline->value() / 10.0;
QGraphicsTextItem* item = NULL;
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1 && l.at(0)->type() == TEXTITEM) {
+ if(l.size() == 1 && l.at(0)->type() == TEXTITEM) {
item = static_cast <QGraphicsTextItem *>(l.at(0));
}
- if (!item) return;
+ if(!item) return;
//if (item->textCursor().selection ().isEmpty())
- QTextCursor cur = item->textCursor();
+ QTextCursor cur(item->document());
+ cur.select(QTextCursor::Document);
QTextBlockFormat format = cur.blockFormat();
- if (buttonAlignLeft->isChecked() || buttonAlignCenter->isChecked() || buttonAlignRight->isChecked()) {
+ 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);
+ 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);
- item->setDefaultTextColor(color);
- cur.select(QTextCursor::Document);
- cur.setBlockFormat(format);
- item->setTextCursor(cur);
- cur.clearSelection();
- item->setTextCursor(cur);
+ item->setFont(font);
+ QTextCharFormat cformat = cur.charFormat();
- }
+ item->setData(101, outlineWidth);
+ item->setData(102, outlineColor);
+ if(outlineWidth > 0.0) cformat.setTextOutline(QPen(outlineColor, outlineWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin));
+
+ cformat.setForeground(QBrush(color));
+ cur.setCharFormat(cformat);
+ cur.setBlockFormat(format);
+ item->setTextCursor(cur);
+ cur.clearSelection();
+ item->setTextCursor(cur);
}
void TitleWidget::rectChanged()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1 && l.at(0)->type() == RECTITEM && !settingUp) {
+ 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());
void TitleWidget::itemScaled(int val)
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ if(l.size() == 1) {
Transform x = m_transformations.value(l.at(0));
x.scalex = (double)val / 100.0;
x.scaley = (double)val / 100.0;
QTransform qtrans;
qtrans.scale(x.scalex, x.scaley);
- qtrans.rotate(x.rotate);
+ qtrans.rotate(x.rotatex, Qt::XAxis);
+ qtrans.rotate(x.rotatey, Qt::YAxis);
+ qtrans.rotate(x.rotatez, Qt::ZAxis);
l[0]->setTransform(qtrans);
+ l[0]->setData(ZOOMFACTOR, val);
m_transformations[l.at(0)] = x;
updateDimension(l.at(0));
}
}
-void TitleWidget::itemRotate(int val)
+void TitleWidget::itemRotateX(qreal val)
+{
+ itemRotate(val, 0);
+}
+
+void TitleWidget::itemRotateY(qreal val)
+{
+ itemRotate(val, 1);
+}
+
+void TitleWidget::itemRotateZ(qreal val)
+{
+ itemRotate(val, 2);
+}
+
+void TitleWidget::itemRotate(qreal val, int axis)
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ if(l.size() == 1) {
Transform x = m_transformations[l.at(0)];
- x.rotate = (double)val;
+ switch(axis) {
+ case 0:
+ x.rotatex = val;
+ break;
+ case 1:
+ x.rotatey = val;
+ break;
+ case 2:
+ x.rotatez = val;
+ break;
+ }
+
+ l[0]->setData(ROTATEFACTOR, QList<QVariant>() << QVariant(x.rotatex) << QVariant(x.rotatey) << QVariant(x.rotatez));
+
QTransform qtrans;
qtrans.scale(x.scalex, x.scaley);
- qtrans.rotate(x.rotate);
+ qtrans.rotate(x.rotatex, Qt::XAxis);
+ qtrans.rotate(x.rotatey, Qt::YAxis);
+ qtrans.rotate(x.rotatez, Qt::ZAxis);
l[0]->setTransform(qtrans);
m_transformations[l.at(0)] = x;
+ if(l[0]->data(ZOOMFACTOR).isNull()) l[0]->setData(ZOOMFACTOR, 100);
updateDimension(l.at(0));
}
}
void TitleWidget::itemHCenter()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ if(l.size() == 1) {
QGraphicsItem *item = l.at(0);
QRectF br = item->sceneBoundingRect();
int width = (int)br.width();
void TitleWidget::itemVCenter()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ if(l.size() == 1) {
QGraphicsItem *item = l.at(0);
QRectF br = item->sceneBoundingRect();
int height = (int)br.height();
void TitleWidget::itemTop()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ if(l.size() == 1) {
QGraphicsItem *item = l.at(0);
QRectF br = item->sceneBoundingRect();
double diff;
- if (br.top() > 0) diff = -br.top();
+ if(br.top() > 0) diff = -br.top();
else diff = -br.bottom();
item->moveBy(0, diff);
updateCoordinates(item);
void TitleWidget::itemBottom()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ 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();
+ if(br.bottom() > m_frameHeight) diff = m_frameHeight - br.top();
else diff = m_frameHeight - br.bottom();
item->moveBy(0, diff);
updateCoordinates(item);
void TitleWidget::itemLeft()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ if(l.size() == 1) {
QGraphicsItem *item = l.at(0);
QRectF br = item->sceneBoundingRect();
double diff;
- if (br.left() > 0) diff = -br.left();
+ if(br.left() > 0) diff = -br.left();
else diff = -br.right();
item->moveBy(diff, 0);
updateCoordinates(item);
void TitleWidget::itemRight()
{
QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
- if (l.size() == 1) {
+ 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();
+ if(br.right() < m_frameWidth) diff = m_frameWidth - br.right();
else diff = m_frameWidth - br.left();
item->moveBy(diff, 0);
updateCoordinates(item);
void TitleWidget::loadTitle(KUrl url)
{
- if (url.isEmpty()) url = KFileDialog::getOpenUrl(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this, i18n("Load Title"));
- if (!url.isEmpty()) {
+ if(url.isEmpty()) url = KFileDialog::getOpenUrl(KUrl(m_projectTitlePath), "application/x-kdenlivetitle", this, i18n("Load Title"));
+ if(!url.isEmpty()) {
QList<QGraphicsItem *> items = m_scene->items();
- for (int i = 0; i < items.size(); i++) {
- if (items.at(i)->zValue() > -1000) delete items.at(i);
+ for(int i = 0; i < items.size(); i++) {
+ if(items.at(i)->zValue() > -1000) delete items.at(i);
}
m_scene->clearTextSelection();
QDomDocument doc;
QString tmpfile;
- if (KIO::NetAccess::download(url, tmpfile, 0)) {
+ if(KIO::NetAccess::download(url, tmpfile, 0)) {
QFile file(tmpfile);
- if (file.open(QIODevice::ReadOnly)) {
+ if(file.open(QIODevice::ReadOnly)) {
doc.setContent(&file, false);
file.close();
} else return;
void TitleWidget::saveTitle(KUrl url)
{
- if (anim_start->isChecked()) slotAnimStart(false);
- if (anim_end->isChecked()) slotAnimEnd(false);
- if (url.isEmpty()) {
+ 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);
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(!url.isEmpty()) {
+ if(m_titledocument.saveDocument(url, m_startViewport, m_endViewport, m_tc.getFrameCount(title_duration->text()) - 1) == false)
KMessageBox::error(this, i18n("Cannot write to file %1", url.path()));
}
}
QDomDocument TitleWidget::xml()
{
QDomDocument doc = m_titledocument.xml(m_startViewport, m_endViewport);
- doc.documentElement().setAttribute("out", m_tc.getFrameCount(title_duration->text()));
+ doc.documentElement().setAttribute("out", m_tc.getFrameCount(title_duration->text()) - 1);
return doc;
}
-int TitleWidget::duration() const
+int TitleWidget::outPoint() const
{
- return m_tc.getFrameCount(title_duration->text());
+ return m_tc.getFrameCount(title_duration->text()) - 1;
}
void TitleWidget::setXml(QDomDocument doc)
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())));
+ title_duration->setText(m_tc.getTimecode(GenTime(out + 1, 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));
m_transformations.clear();
QList <QGraphicsItem *> items = graphicsView->scene()->items();
const double PI = 4.0 * atan(1.0);
- for (int i = 0; i < items.count(); i++) {
+ for(int i = 0; i < items.count(); i++) {
QTransform t = items.at(i)->transform();
Transform x;
x.scalex = t.m11();
x.scaley = t.m22();
- x.rotate = 180. / PI * atan2(-t.m21(), t.m11());
+ if(!items.at(i)->data(ROTATEFACTOR).isNull()) {
+ QList<QVariant> rotlist = items.at(i)->data(ROTATEFACTOR).toList();
+ if(rotlist.count() >= 3) {
+ x.rotatex = rotlist[0].toDouble();
+ x.rotatey = rotlist[1].toDouble();
+ x.rotatez = rotlist[2].toDouble();
+
+ // Try to adjust zoom
+ t.rotate(x.rotatex *(-1), Qt::XAxis);
+ t.rotate(x.rotatey *(-1), Qt::YAxis);
+ t.rotate(x.rotatez *(-1), Qt::ZAxis);
+ x.scalex = t.m11();
+ x.scaley = t.m22();
+ } else {
+ x.rotatex = 0;
+ x.rotatey = 0;
+ x.rotatez = 0;
+ }
+ } else {
+ x.rotatex = 0;
+ x.rotatey = 0;
+ x.rotatez = 180. / PI * atan2(-t.m21(), t.m11());
+ }
m_transformations[items.at(i)] = x;
}
// mbd: Update the GUI color selectors to match the stuff from the loaded document
QColor background_color = m_titledocument.getBackgroundColor();
- horizontalSlider->blockSignals(true);
- kcolorbutton->blockSignals(true);
- horizontalSlider->setValue(background_color.alpha());
+ backgroundAlpha->blockSignals(true);
+ backgroundColor->blockSignals(true);
+ backgroundAlpha->setValue(background_color.alpha());
background_color.setAlpha(255);
- kcolorbutton->setColor(background_color);
- horizontalSlider->blockSignals(false);
- kcolorbutton->blockSignals(false);
+ backgroundColor->setColor(background_color);
+ backgroundAlpha->blockSignals(false);
+ backgroundColor->blockSignals(false);
/*startViewportX->setValue(m_startViewport->data(0).toInt());
startViewportY->setValue(m_startViewport->data(1).toInt());
QTimer::singleShot(200, this, SLOT(slotAdjustZoom()));
slotSelectTool();
+ selectionChanged();
}
-/** \brief Connected to the accepted signal - calls writeChoices */
void TitleWidget::slotAccepted()
{
- if (anim_start->isChecked()) slotAnimStart(false);
- if (anim_end->isChecked()) slotAnimEnd(false);
+ if(anim_start->isChecked()) slotAnimStart(false);
+ if(anim_end->isChecked()) slotAnimEnd(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.
titleConfig.writeEntry("font_pixel_size", font_size->value());
titleConfig.writeEntry("font_color", fontColorButton->color());
titleConfig.writeEntry("font_alpha", textAlpha->value());
+ titleConfig.writeEntry("font_outline", textOutline->value());
+ titleConfig.writeEntry("font_outline_color", textOutlineColor->color());
+ titleConfig.writeEntry("font_outline_alpha", textOutlineAlpha->value());
titleConfig.writeEntry("font_weight", font_weight_box->itemData(font_weight_box->currentIndex()).toInt());
titleConfig.writeEntry("font_italic", buttonItalic->isChecked());
titleConfig.writeEntry("font_underlined", buttonUnder->isChecked());
titleConfig.writeEntry("rect_background_alpha", rectBAlpha->value());
titleConfig.writeEntry("rect_line_width", rectLineWidth->value());
- titleConfig.writeEntry("background_color", kcolorbutton->color());
- titleConfig.writeEntry("background_alpha", horizontalSlider->value());
+ titleConfig.writeEntry("background_color", backgroundColor->color());
+ titleConfig.writeEntry("background_alpha", backgroundAlpha->value());
//! \todo Not sure if I should sync - it is probably safe to do it
config->sync();
}
-/** \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.
// read the entries
font_family->setCurrentFont(titleConfig.readEntry("font_family", font_family->currentFont()));
font_size->setValue(titleConfig.readEntry("font_pixel_size", font_size->value()));
+ m_scene->slotUpdateFontSize(font_size->value());
fontColorButton->setColor(titleConfig.readEntry("font_color", fontColorButton->color()));
textAlpha->setValue(titleConfig.readEntry("font_alpha", textAlpha->value()));
+
+ textOutlineColor->setColor(titleConfig.readEntry("font_outline_color", textOutlineColor->color()));
+ textOutlineAlpha->setValue(titleConfig.readEntry("font_outline_alpha", textOutlineAlpha->value()));
+ textOutline->setValue(titleConfig.readEntry("font_outline", textOutline->value()));
+
int weight;
- if (titleConfig.readEntry("font_bold", false)) weight = QFont::Bold;
+ 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()));
rectBAlpha->setValue(titleConfig.readEntry("rect_background_alpha", rectBAlpha->value()));
rectLineWidth->setValue(titleConfig.readEntry("rect_line_width", rectLineWidth->value()));
- kcolorbutton->setColor(titleConfig.readEntry("background_color", kcolorbutton->color()));
- horizontalSlider->setValue(titleConfig.readEntry("background_alpha", horizontalSlider->value()));
+ backgroundColor->setColor(titleConfig.readEntry("background_color", backgroundColor->color()));
+ backgroundAlpha->setValue(titleConfig.readEntry("background_alpha", backgroundAlpha->value()));
}
void TitleWidget::adjustFrameSize()
void TitleWidget::slotAnimStart(bool anim)
{
- if (anim && anim_end->isChecked()) {
+ if(anim && anim_end->isChecked()) {
anim_end->setChecked(false);
m_endViewport->setZValue(-1000);
m_endViewport->setBrush(QBrush());
}
slotSelectTool();
QList<QGraphicsItem *> list = m_scene->items();
- for (int i = 0; i < list.count(); i++) {
- if (list.at(i)->zValue() > -1000) {
+ 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);
+ itemrotatex->setEnabled(!anim);
+ itemrotatey->setEnabled(!anim);
+ itemrotatez->setEnabled(!anim);
frame_toolbar->setEnabled(!anim);
- rect_properties->setEnabled(!anim);
- if (anim) {
+ toolbar_stack->setEnabled(!anim);
+ if(anim) {
keep_aspect->setChecked(!m_startViewport->data(0).isNull());
m_startViewport->setZValue(1100);
QColor col = m_startViewport->pen().color();
m_startViewport->setSelected(true);
selectionChanged();
slotSelectTool();
- if (m_startViewport->childItems().isEmpty()) addAnimInfoText();
+ if(m_startViewport->childItems().isEmpty()) addAnimInfoText();
} else {
m_startViewport->setZValue(-1000);
m_startViewport->setBrush(QBrush());
m_startViewport->setFlags(0);
- if (!anim_end->isChecked()) deleteAnimInfoText();
+ if(!anim_end->isChecked()) deleteAnimInfoText();
}
}
void TitleWidget::slotAnimEnd(bool anim)
{
- if (anim && anim_start->isChecked()) {
+ if(anim && anim_start->isChecked()) {
anim_start->setChecked(false);
m_startViewport->setZValue(-1000);
m_startViewport->setBrush(QBrush());
}
slotSelectTool();
QList<QGraphicsItem *> list = m_scene->items();
- for (int i = 0; i < list.count(); i++) {
- if (list.at(i)->zValue() > -1000) {
+ 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);
+ itemrotatex->setEnabled(!anim);
+ itemrotatey->setEnabled(!anim);
+ itemrotatez->setEnabled(!anim);
frame_toolbar->setEnabled(!anim);
- rect_properties->setEnabled(!anim);
- if (anim) {
+ toolbar_stack->setEnabled(!anim);
+ if(anim) {
keep_aspect->setChecked(!m_endViewport->data(0).isNull());
m_endViewport->setZValue(1100);
QColor col = m_endViewport->pen().color();
m_endViewport->setSelected(true);
selectionChanged();
slotSelectTool();
- if (m_endViewport->childItems().isEmpty()) addAnimInfoText();
+ if(m_endViewport->childItems().isEmpty()) addAnimInfoText();
} else {
m_endViewport->setZValue(-1000);
m_endViewport->setBrush(QBrush());
m_endViewport->setFlags(0);
- if (!anim_start->isChecked()) deleteAnimInfoText();
+ if(!anim_start->isChecked()) deleteAnimInfoText();
}
}
void TitleWidget::updateInfoText()
{
// update info text font
- if (!m_startViewport->childItems().isEmpty()) {
+ if(!m_startViewport->childItems().isEmpty()) {
QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_startViewport->childItems().at(0));
- if (item) {
+ if(item) {
QFont font = item->font();
font.setPixelSize(m_startViewport->rect().width() / 10);
item->setFont(font);
}
}
- if (!m_endViewport->childItems().isEmpty()) {
+ if(!m_endViewport->childItems().isEmpty()) {
QGraphicsTextItem *item = static_cast <QGraphicsTextItem *>(m_endViewport->childItems().at(0));
- if (item) {
+ 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()) {
+ while(!m_startViewport->childItems().isEmpty()) {
QGraphicsItem *item = m_startViewport->childItems().at(0);
m_scene->removeItem(item);
delete item;
}
- while (!m_endViewport->childItems().isEmpty()) {
+ 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) {
+ if(m_endViewport->zValue() == 1100) {
m_endViewport->setData(0, keep == true ? m_frameWidth : QVariant());
m_endViewport->setData(1, keep == true ? m_frameHeight : QVariant());
} else {
void TitleWidget::slotResize50()
{
- if (m_endViewport->zValue() == 1100) {
+ 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) {
+ 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) {
+ if(m_endViewport->zValue() == 1100) {
m_endViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
} else m_startViewport->setRect(0, 0, m_frameWidth * 2, m_frameHeight * 2);
}
+void TitleWidget::slotAddEffect(int ix)
+{
+ QList<QGraphicsItem *> list = graphicsView->scene()->selectedItems();
+ int effect = effect_list->itemData(ix).toInt();
+
+ 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);
+ if(f.exactMatch()) {
+ // Font really exists (could also just be a «d» if the user
+ // starts typing «dejavu» for example).
+ font_family->setCurrentFont(f);
+ }
+ // Note: Typing dejavu serif does not recognize the font (takes sans)
+ // in older Qt versions. Case must match there (except for first letter)
+}
+
+void TitleWidget::slotEditTypewriter(int /*ix*/)
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() == 1) {
+ QStringList effdata = QStringList() << "typewriter" << QString::number(typewriter_delay->value()) + ";" + QString::number(typewriter_start->value());
+ l[0]->setData(100, effdata);
+ }
+}
+
+void TitleWidget::slotEditBlur(int ix)
+{
+#if QT_VERSION < 0x040600
+ return;
+#else
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() == 1) {
+ QGraphicsEffect *eff = l[0]->graphicsEffect();
+ QGraphicsBlurEffect *blur = static_cast <QGraphicsBlurEffect *>(eff);
+ if(blur) blur->setBlurRadius(ix);
+ }
+#endif
+}
+
+void TitleWidget::slotEditShadow()
+{
+#if QT_VERSION < 0x040600
+ return;
+#else
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() == 1) {
+ QGraphicsEffect *eff = l[0]->graphicsEffect();
+ QGraphicsDropShadowEffect *shadow = static_cast <QGraphicsDropShadowEffect *>(eff);
+ if(shadow) {
+ shadow->setBlurRadius(shadow_radius->value());
+ shadow->setOffset(shadow_x->value(), shadow_y->value());
+ }
+ }
+#endif
+}
+
+qreal TitleWidget::zIndexBounds(bool maxBound, bool intersectingOnly)
+{
+ qreal bound = maxBound ? -99 : 99;
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() > 0) {
+ QList<QGraphicsItem*> lItems;
+ // Get items (all or intersecting only)
+ if(intersectingOnly) {
+ lItems = graphicsView->scene()->items(l[0]->sceneBoundingRect(), Qt::IntersectsItemShape);
+ } else {
+ lItems = graphicsView->scene()->items();
+ }
+ if(lItems.size() > 0) {
+ int n = lItems.size();
+ qreal z;
+ if(maxBound) {
+ for(int i = 0; i < n; i++) {
+ z = lItems[i]->zValue();
+ if(z > bound && !lItems[i]->isSelected()) {
+ bound = z;
+ }
+ }
+ } else {
+ // Get minimum z index.
+ for(int i = 0; i < n; i++) {
+ z = lItems[i]->zValue();
+ if(z < bound && !lItems[i]->isSelected() && z > -999) {
+ // There are items at the very bottom (background e.g.) with z-index < -1000.
+ bound = z;
+ }
+ }
+ }
+ }
+ }
+ return bound;
+}
+
+void TitleWidget::slotZIndexUp()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() >= 1) {
+ qreal currentZ = l[0]->zValue();
+ qreal max = zIndexBounds(true, true);
+ if(currentZ <= max) {
+ l[0]->setZValue(currentZ + 1);
+ updateDimension(l[0]);
+ }
+ }
+}
+void TitleWidget::slotZIndexTop()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() >= 1) {
+ qreal currentZ = l[0]->zValue();
+ qreal max = zIndexBounds(true, false);
+ if(currentZ <= max) {
+ l[0]->setZValue(max + 1);
+ updateDimension(l[0]);
+ }
+ }
+}
+void TitleWidget::slotZIndexDown()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() >= 1) {
+ qreal currentZ = l[0]->zValue();
+ qreal min = zIndexBounds(false, true);
+ if(currentZ >= min) {
+ l[0]->setZValue(currentZ - 1);
+ updateDimension(l[0]);
+ }
+ }
+}
+
+void TitleWidget::slotZIndexBottom()
+{
+ QList<QGraphicsItem*> l = graphicsView->scene()->selectedItems();
+ if(l.size() >= 1) {
+ qreal currentZ = l[0]->zValue();
+ qreal min = zIndexBounds(false, false);
+ if(currentZ >= min) {
+ l[0]->setZValue(min - 1);
+ updateDimension(l[0]);
+ }
+ }
+}
projects / kdenlive / blobdiff