void SampleTCOView::paintEvent( QPaintEvent * _pe )
{
QPainter p( this );
const QColor styleColor = p.pen().brush().color();
QColor c;
if( !( m_tco->getTrack()->isMuted() || m_tco->isMuted() ) )
c = isSelected() ? QColor( 0, 0, 224 )
: styleColor;
else c = QColor( 80, 80, 80 );
QLinearGradient grad( 0, 0, 0, height() );
grad.setColorAt( 1, c.darker( 300 ) );
grad.setColorAt( 0, c );
p.setBrush( grad );
p.setPen( c.lighter( 160 ) );
p.drawRect( 1, 1, width()-3, height()-3 );
p.setBrush( QBrush() );
p.setPen( c.darker( 300 ) );
p.drawRect( 0, 0, width()-1, height()-1 );
if( m_tco->getTrack()->isMuted() || m_tco->isMuted() )
{
p.setPen( QColor( 128, 128, 128 ) );
}
else
{
p.setPen( fgColor() );
}
QRect r = QRect( 1, 1,
qMax( static_cast<int>( m_tco->sampleLength() *
pixelsPerTact() / DefaultTicksPerTact ), 1 ),
height() - 4 );
p.setClipRect( QRect( 1, 1, width() - 2, height() - 2 ) );
m_tco->m_sampleBuffer->visualize( p, r, _pe->rect() );
if( r.width() < width() - 1 )
{
p.drawLine( r.x() + r.width(), r.y() + r.height() / 2,
width() - 2, r.y() + r.height() / 2 );
}
p.translate( 0, 0 );
if( m_tco->isMuted() )
{
p.drawPixmap( 3, 8, embed::getIconPixmap( "muted", 16, 16 ) );
}
if( m_tco->isRecord() )
{
p.setFont( pointSize<7>( p.font() ) );
p.setPen( QColor( 0, 0, 0 ) );
p.drawText( 10, p.fontMetrics().height()+1, "Rec" );
p.setPen( textColor() );
p.drawText( 9, p.fontMetrics().height(), "Rec" );
p.setBrush( QBrush( textColor() ) );
p.drawEllipse( 4, 5, 4, 4 );
}
}
if (qobject_cast<QLineEdit*>(widget)) {
connect(widget, SIGNAL(textChanged(QString)), SLOT(FieldValueEdited()));
} else if (qobject_cast<QPlainTextEdit*>(widget)) {
connect(widget, SIGNAL(textChanged()), SLOT(FieldValueEdited()));
} else if (qobject_cast<QSpinBox*>(widget)) {
connect(widget, SIGNAL(valueChanged(int)), SLOT(FieldValueEdited()));
}
}
}
// Set the colour of all the labels on the summary page
const bool light = palette().color(QPalette::Base).value() > 128;
const QColor color = palette().color(QPalette::Dark);
QPalette summary_label_palette(palette());
summary_label_palette.setColor(QPalette::WindowText,
light ? color.darker(150) : color.lighter(125));
foreach (QLabel* label, ui_->summary_tab->findChildren<QLabel*>()) {
if (label->property("field_label").toBool()) {
label->setPalette(summary_label_palette);
}
}
// Pretend the summary text is just a label
ui_->summary->setMaximumHeight(ui_->art->height() - ui_->summary_art_button->height() - 4);
connect(ui_->song_list->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
SLOT(SelectionChanged()));
connect(ui_->button_box, SIGNAL(clicked(QAbstractButton*)),
SLOT(ButtonClicked(QAbstractButton*)));
void BBTCOView::paintEvent( QPaintEvent * )
{
QPainter p( this );
QColor col;
if( m_bbTCO->getTrack()->isMuted() || m_bbTCO->isMuted() )
{
col = QColor( 160, 160, 160 );
}
else if ( m_bbTCO->m_useStyleColor )
{
col = p.pen().brush().color();
}
else
{
col = m_bbTCO->colorObj();
}
if( isSelected() == true )
{
col.setRgb( qMax( col.red() - 128, 0 ), qMax( col.green() - 128, 0 ), 255 );
}
QLinearGradient lingrad( 0, 0, 0, height() );
lingrad.setColorAt( 0, col.light( 130 ) );
lingrad.setColorAt( 1, col.light( 70 ) );
p.fillRect( rect(), lingrad );
tact_t t = Engine::getBBTrackContainer()->lengthOfBB( m_bbTCO->bbTrackIndex() );
if( m_bbTCO->length() > MidiTime::ticksPerTact() && t > 0 )
{
for( int x = static_cast<int>( t * pixelsPerTact() );
x < width()-2;
x += static_cast<int>( t * pixelsPerTact() ) )
{
p.setPen( col.light( 80 ) );
p.drawLine( x, 1, x, 5 );
p.setPen( col.light( 120 ) );
p.drawLine( x, height() - 6, x, height() - 2 );
}
}
p.setPen( col.lighter( 130 ) );
p.drawRect( 1, 1, rect().right()-2, rect().bottom()-2 );
p.setPen( col.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
p.setFont( pointSize<8>( p.font() ) );
p.setPen( QColor( 0, 0, 0 ) );
p.drawText( 4, p.fontMetrics().height()+1, m_bbTCO->name() );
p.setPen( textColor() );
p.drawText( 3, p.fontMetrics().height(), m_bbTCO->name() );
if( m_bbTCO->isMuted() )
{
p.drawPixmap( 3, p.fontMetrics().height() + 1,
embed::getIconPixmap( "muted", 16, 16 ) );
}
}
void ProgressBar::paintEvent(QPaintEvent *)
{
// TODO move font into Utils::StyleHelper
// TODO use Utils::StyleHelper white
double range = maximum() - minimum();
double percent = 0.;
if (!qFuzzyIsNull(range))
percent = qBound(0., (value() - minimum()) / range, 1.);
if (finished())
percent = 1;
QPainter p(this);
QFont fnt(titleFont());
p.setFont(fnt);
QFontMetrics fm(fnt);
int titleHeight = m_titleVisible ? fm.height() : 0;
// Draw separator
int separatorHeight = m_separatorVisible ? SEPARATOR_HEIGHT : 0;
if (m_separatorVisible) {
QRectF innerRect = QRectF(this->rect()).adjusted(0.5, 0.5, -0.5, -0.5);
p.setPen(StyleHelper::sidebarShadow());
p.drawLine(innerRect.topLeft(), innerRect.topRight());
if (creatorTheme()->flag(Theme::DrawToolBarHighlights)) {
p.setPen(StyleHelper::sidebarHighlight());
p.drawLine(innerRect.topLeft() + QPointF(1, 1), innerRect.topRight() + QPointF(0, 1));
}
}
if (m_titleVisible) {
QRect textBounds = fm.boundingRect(m_title);
textBounds.moveCenter(rect().center());
int alignment = Qt::AlignHCenter;
int textSpace = rect().width() - 8;
// If there is not enough room when centered, we left align and
// elide the text
QString elidedtitle = fm.elidedText(m_title, Qt::ElideRight, textSpace);
QRect textRect = rect().adjusted(3, separatorHeight - 1, -3, 0);
textRect.setHeight(titleHeight+5);
p.setPen(QColor(0, 0, 0, 120));
p.drawText(textRect, alignment | Qt::AlignBottom, elidedtitle);
p.translate(0, -1);
p.setPen(creatorTheme()->color(Theme::ProgressBarTitleColor));
p.drawText(textRect, alignment | Qt::AlignBottom, elidedtitle);
p.translate(0, 1);
}
m_progressHeight = PROGRESSBAR_HEIGHT;
m_progressHeight += ((m_progressHeight % 2) + 1) % 2; // make odd
// draw outer rect
const QRect rect(INDENT - 1, titleHeight + separatorHeight + (m_titleVisible ? 5 : 4),
size().width() - 2 * INDENT + 1, m_progressHeight);
QRectF inner = rect.adjusted(2, 2, -2, -2);
inner.adjust(0, 0, qRound((percent - 1) * inner.width()), 0);
// Show at least a hint of progress. Non-flat needs more pixels due to the borders.
inner.setWidth(qMax(qMin(3.0, qreal(rect.width())), inner.width()));
Theme::Color themeColor = Theme::ProgressBarColorNormal;
if (m_error)
themeColor = Theme::ProgressBarColorError;
else if (m_finished)
themeColor = Theme::ProgressBarColorFinished;
const QColor c = creatorTheme()->color(themeColor);
//draw the progress bar
if (creatorTheme()->flag(Theme::FlatToolBars)) {
p.fillRect(rect.adjusted(2, 2, -2, -2),
creatorTheme()->color(Theme::ProgressBarBackgroundColor));
p.fillRect(inner, c);
} else {
const static QImage bar(StyleHelper::dpiSpecificImageFile(
QLatin1String(":/core/images/progressbar.png")));
StyleHelper::drawCornerImage(bar, &p, rect, 3, 3, 3, 3);
// Draw line and shadow after the gradient fill
if (value() > 0 && value() < maximum()) {
p.fillRect(QRect(inner.right(), inner.top(), 2, inner.height()), QColor(0, 0, 0, 20));
p.fillRect(QRect(inner.right(), inner.top(), 1, inner.height()), QColor(0, 0, 0, 60));
}
QLinearGradient grad(inner.topLeft(), inner.bottomLeft());
grad.setColorAt(0, c.lighter(130));
grad.setColorAt(0.4, c.lighter(106));
grad.setColorAt(0.41, c.darker(106));
grad.setColorAt(1, c.darker(130));
p.setPen(Qt::NoPen);
p.setBrush(grad);
p.drawRect(inner);
p.setBrush(Qt::NoBrush);
p.setPen(QPen(QColor(0, 0, 0, 30), 1));
p.drawLine(inner.topLeft() + QPointF(0.5, 0.5), inner.topRight() + QPointF(-0.5, 0.5));
p.drawLine(inner.topLeft() + QPointF(0.5, 0.5), inner.bottomLeft() + QPointF(0.5, -0.5));
p.drawLine(inner.topRight() + QPointF(-0.5, 0.5), inner.bottomRight() + QPointF(-0.5, -0.5));
p.drawLine(inner.bottomLeft() + QPointF(0.5, -0.5), inner.bottomRight() + QPointF(-0.5, -0.5));
}
if (m_cancelEnabled) {
// Draw cancel button
p.setOpacity(m_cancelButtonFader);
if (value() < maximum() && !m_error) {
m_cancelRect = QRect(rect.adjusted(rect.width() - CANCELBUTTON_WIDTH + 2, 1, 0, 0));
const bool hover = m_cancelRect.contains(mapFromGlobal(QCursor::pos()));
const QRectF cancelVisualRect(m_cancelRect.adjusted(0, 1, -2, -2));
int intensity = hover ? 90 : 70;
if (!creatorTheme()->flag(Theme::FlatToolBars)) {
QLinearGradient grad(cancelVisualRect.topLeft(), cancelVisualRect.bottomLeft());
QColor buttonColor(intensity, intensity, intensity, 255);
grad.setColorAt(0, buttonColor.lighter(130));
grad.setColorAt(1, buttonColor.darker(130));
p.setPen(Qt::NoPen);
p.setBrush(grad);
p.drawRect(cancelVisualRect);
p.setPen(QPen(QColor(0, 0, 0, 30)));
p.drawLine(cancelVisualRect.topLeft() + QPointF(-0.5, 0.5), cancelVisualRect.bottomLeft() + QPointF(-0.5, -0.5));
p.setPen(QPen(QColor(0, 0, 0, 120)));
p.drawLine(cancelVisualRect.topLeft() + QPointF(0.5, 0.5), cancelVisualRect.bottomLeft() + QPointF(0.5, -0.5));
p.setPen(QPen(QColor(255, 255, 255, 30)));
p.drawLine(cancelVisualRect.topLeft() + QPointF(1.5, 0.5), cancelVisualRect.bottomLeft() + QPointF(1.5, -0.5));
}
p.setPen(QPen(hover ? StyleHelper::panelTextColor() : QColor(180, 180, 180), 1.2, Qt::SolidLine, Qt::FlatCap));
p.setRenderHint(QPainter::Antialiasing, true);
p.drawLine(cancelVisualRect.topLeft() + QPointF(4.0, 2.0), cancelVisualRect.bottomRight() + QPointF(-3.0, -2.0));
p.drawLine(cancelVisualRect.bottomLeft() + QPointF(4.0, -2.0), cancelVisualRect.topRight() + QPointF(-3.0, 2.0));
}
}
}
EditTagDialog::EditTagDialog(Application* app, QWidget* parent)
: QDialog(parent),
ui_(new Ui_EditTagDialog),
app_(app),
album_cover_choice_controller_(new AlbumCoverChoiceController(this)),
loading_(false),
abortRequested_(false),
ignore_edits_(false),
tag_fetcher_(new TagFetcher(this)),
cover_art_id_(0),
cover_art_is_set_(false),
results_dialog_(new TrackSelectionDialog(this)) {
QIcon nocover = IconLoader::Load("nocover", IconLoader::Other);
cover_options_.default_output_image_ =
AlbumCoverLoader::ScaleAndPad(cover_options_,
nocover.pixmap(nocover.availableSizes().last())
.toImage());
connect(app_->album_cover_loader(),
SIGNAL(ImageLoaded(quint64, QImage, QImage)),
SLOT(ArtLoaded(quint64, QImage, QImage)));
connect(tag_fetcher_, SIGNAL(ResultAvailable(Song, SongList)),
results_dialog_, SLOT(FetchTagFinished(Song, SongList)),
Qt::QueuedConnection);
connect(tag_fetcher_, SIGNAL(Progress(Song, QString)), results_dialog_,
SLOT(FetchTagProgress(Song, QString)));
connect(results_dialog_, SIGNAL(SongChosen(Song, Song)),
SLOT(FetchTagSongChosen(Song, Song)));
connect(results_dialog_, SIGNAL(finished(int)), tag_fetcher_, SLOT(Cancel()));
album_cover_choice_controller_->SetApplication(app_);
ui_->setupUi(this);
ui_->splitter->setSizes(QList<int>() << 200 << width() - 200);
ui_->loading_label->hide();
ui_->fetch_tag->setIcon(IconLoader::Load("musicbrainz",
IconLoader::Provider));
// An editable field is one that has a label as a buddy. The label is
// important because it gets turned bold when the field is changed.
for (QLabel* label : findChildren<QLabel*>()) {
QWidget* widget = label->buddy();
if (widget) {
// Store information about the field
fields_ << FieldData(label, widget, widget->objectName());
// Connect the Reset signal
if (dynamic_cast<ExtendedEditor*>(widget)) {
connect(widget, SIGNAL(Reset()), SLOT(ResetField()));
}
// Connect the changed signal (emitted when value is changed
// programmatically or non-programmatically)
if (qobject_cast<QLineEdit*>(widget)) {
connect(widget, SIGNAL(textChanged(QString)), SLOT(FieldValueEdited()));
} else if (qobject_cast<QPlainTextEdit*>(widget)) {
connect(widget, SIGNAL(textChanged()), SLOT(FieldValueEdited()));
} else if (qobject_cast<QSpinBox*>(widget)) {
connect(widget, SIGNAL(valueChanged(int)), SLOT(FieldValueEdited()));
}
}
}
// Set the colour of all the labels on the summary page
const bool light = palette().color(QPalette::Base).value() > 128;
const QColor color = palette().color(QPalette::WindowText);
QPalette summary_label_palette(palette());
summary_label_palette.setColor(
QPalette::WindowText, light ? color.lighter(150) : color.darker(150));
for (QLabel* label : ui_->summary_tab->findChildren<QLabel*>()) {
if (label->property("field_label").toBool()) {
label->setPalette(summary_label_palette);
}
}
// Pretend the summary text is just a label
ui_->summary->setMaximumHeight(ui_->art->height() -
ui_->summary_art_button->height() - 4);
connect(ui_->song_list->selectionModel(),
SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
SLOT(SelectionChanged()));
connect(ui_->button_box, SIGNAL(clicked(QAbstractButton*)),
SLOT(ButtonClicked(QAbstractButton*)));
connect(ui_->rating, SIGNAL(RatingChanged(float)), SLOT(SongRated(float)));
connect(ui_->playcount_reset, SIGNAL(clicked()), SLOT(ResetPlayCounts()));
connect(ui_->fetch_tag, SIGNAL(clicked()), SLOT(FetchTag()));
connect(ui_->abortSaveButton, SIGNAL(clicked()), SLOT(abortSave()));
// Set up the album cover menu
cover_menu_ = new QMenu(this);
QList<QAction*> actions = album_cover_choice_controller_->GetAllActions();
connect(album_cover_choice_controller_->cover_from_file_action(),
SIGNAL(triggered()), this, SLOT(LoadCoverFromFile()));
connect(album_cover_choice_controller_->cover_to_file_action(),
SIGNAL(triggered()), this, SLOT(SaveCoverToFile()));
connect(album_cover_choice_controller_->cover_from_url_action(),
SIGNAL(triggered()), this, SLOT(LoadCoverFromURL()));
connect(album_cover_choice_controller_->search_for_cover_action(),
SIGNAL(triggered()), this, SLOT(SearchForCover()));
connect(album_cover_choice_controller_->unset_cover_action(),
SIGNAL(triggered()), this, SLOT(UnsetCover()));
connect(album_cover_choice_controller_->show_cover_action(),
SIGNAL(triggered()), this, SLOT(ShowCover()));
cover_menu_->addActions(actions);
ui_->summary_art_button->setMenu(cover_menu_);
ui_->art->installEventFilter(this);
ui_->art->setAcceptDrops(true);
// Add the next/previous buttons
previous_button_ = new QPushButton(
IconLoader::Load("go-previous", IconLoader::Base), tr("Previous"), this);
next_button_ = new QPushButton(IconLoader::Load("go-next", IconLoader::Base),
tr("Next"), this);
ui_->button_box->addButton(previous_button_, QDialogButtonBox::ResetRole);
ui_->button_box->addButton(next_button_, QDialogButtonBox::ResetRole);
connect(previous_button_, SIGNAL(clicked()), SLOT(PreviousSong()));
connect(next_button_, SIGNAL(clicked()), SLOT(NextSong()));
// Set some shortcuts for the buttons
new QShortcut(QKeySequence::Back, previous_button_, SLOT(click()));
new QShortcut(QKeySequence::Forward, next_button_, SLOT(click()));
new QShortcut(QKeySequence::MoveToPreviousPage, previous_button_,
SLOT(click()));
new QShortcut(QKeySequence::MoveToNextPage, next_button_, SLOT(click()));
// Show the shortcuts as tooltips
previous_button_->setToolTip(QString("%1 (%2 / %3)").arg(
previous_button_->text(),
QKeySequence(QKeySequence::Back).toString(QKeySequence::NativeText),
QKeySequence(QKeySequence::MoveToPreviousPage)
.toString(QKeySequence::NativeText)));
next_button_->setToolTip(QString("%1 (%2 / %3)").arg(
next_button_->text(),
QKeySequence(QKeySequence::Forward).toString(QKeySequence::NativeText),
QKeySequence(QKeySequence::MoveToNextPage)
.toString(QKeySequence::NativeText)));
new TagCompleter(app_->library_backend(), Playlist::Column_Artist,
ui_->artist);
new TagCompleter(app_->library_backend(), Playlist::Column_Album, ui_->album);
new TagCompleter(app_->library_backend(), Playlist::Column_AlbumArtist,
ui_->albumartist);
new TagCompleter(app_->library_backend(), Playlist::Column_Genre, ui_->genre);
new TagCompleter(app_->library_backend(), Playlist::Column_Composer,
ui_->composer);
new TagCompleter(app_->library_backend(), Playlist::Column_Performer,
ui_->performer);
new TagCompleter(app_->library_backend(), Playlist::Column_Grouping,
ui_->grouping);
}
void ManhattanStyle::drawPrimitive(PrimitiveElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const
{
if (!panelWidget(widget))
return QProxyStyle::drawPrimitive(element, option, painter, widget);
bool animating = (option->state & State_Animating);
int state = option->state;
QRect rect = option->rect;
QRect oldRect;
QRect newRect;
if (widget && (element == PE_PanelButtonTool) && !animating) {
QWidget *w = const_cast<QWidget *> (widget);
int oldState = w->property("_q_stylestate").toInt();
oldRect = w->property("_q_stylerect").toRect();
newRect = w->rect();
w->setProperty("_q_stylestate", (int)option->state);
w->setProperty("_q_stylerect", w->rect());
// Determine the animated transition
bool doTransition = ((state & State_On) != (oldState & State_On) ||
(state & State_MouseOver) != (oldState & State_MouseOver));
if (oldRect != newRect)
{
doTransition = false;
d->animator.stopAnimation(widget);
}
if (doTransition) {
QImage startImage(option->rect.size(), QImage::Format_ARGB32_Premultiplied);
QImage endImage(option->rect.size(), QImage::Format_ARGB32_Premultiplied);
Animation *anim = d->animator.widgetAnimation(widget);
QStyleOption opt = *option;
opt.state = (QStyle::State)oldState;
opt.state |= State_Animating;
startImage.fill(0);
Transition *t = new Transition;
t->setWidget(w);
QPainter startPainter(&startImage);
if (!anim) {
drawPrimitive(element, &opt, &startPainter, widget);
} else {
anim->paint(&startPainter, &opt);
d->animator.stopAnimation(widget);
}
QStyleOption endOpt = *option;
endOpt.state |= State_Animating;
t->setStartImage(startImage);
d->animator.startAnimation(t);
endImage.fill(0);
QPainter endPainter(&endImage);
drawPrimitive(element, &endOpt, &endPainter, widget);
t->setEndImage(endImage);
if (oldState & State_MouseOver)
t->setDuration(150);
else
t->setDuration(75);
t->setStartTime(QTime::currentTime());
}
}
switch (element) {
case PE_IndicatorDockWidgetResizeHandle:
painter->fillRect(option->rect, Utils::StyleHelper::borderColor());
break;
case PE_FrameDockWidget:
QCommonStyle::drawPrimitive(element, option, painter, widget);
break;
case PE_PanelLineEdit:
{
painter->save();
// Fill the line edit background
QRect filledRect = option->rect.adjusted(1, 1, -1, -1);
painter->setBrushOrigin(filledRect.topLeft());
painter->fillRect(filledRect, option->palette.base());
if (option->state & State_Enabled)
Utils::StyleHelper::drawCornerImage(d->lineeditImage, painter, option->rect, 5, 5, 5, 5);
else
Utils::StyleHelper::drawCornerImage(d->lineeditImage_disabled, painter, option->rect, 5, 5, 5, 5);
if (option->state & State_HasFocus || option->state & State_MouseOver) {
QColor hover = Utils::StyleHelper::baseColor();
if (state & State_HasFocus)
hover.setAlpha(100);
else
hover.setAlpha(50);
painter->setPen(QPen(hover, 1));
painter->drawRect(option->rect.adjusted(1, 1, -2 ,-2));
}
painter->restore();
}
break;
case PE_FrameStatusBarItem:
break;
case PE_PanelButtonTool: {
Animation *anim = d->animator.widgetAnimation(widget);
if (!animating && anim) {
anim->paint(painter, option);
} else {
bool pressed = option->state & State_Sunken || option->state & State_On;
QColor shadow(0, 0, 0, 30);
painter->setPen(shadow);
if (pressed) {
QColor shade(0, 0, 0, 40);
painter->fillRect(rect, shade);
painter->drawLine(rect.topLeft() + QPoint(1, 0), rect.topRight() - QPoint(1, 0));
painter->drawLine(rect.topLeft(), rect.bottomLeft());
painter->drawLine(rect.topRight(), rect.bottomRight());
// painter->drawLine(rect.bottomLeft() + QPoint(1, 0), rect.bottomRight() - QPoint(1, 0));
QColor highlight(255, 255, 255, 30);
painter->setPen(highlight);
}
else if (option->state & State_Enabled &&
option->state & State_MouseOver) {
QColor lighter(255, 255, 255, 37);
painter->fillRect(rect, lighter);
}
if (option->state & State_HasFocus && (option->state & State_KeyboardFocusChange)) {
QColor highlight = option->palette.highlight().color();
highlight.setAlphaF(0.4);
painter->setPen(QPen(highlight.lighter(), 1));
highlight.setAlphaF(0.3);
painter->setBrush(highlight);
painter->setRenderHint(QPainter::Antialiasing);
QRectF rect = option->rect;
rect.translate(0.5, 0.5);
painter->drawRoundedRect(rect.adjusted(2, 2, -3, -3), 2, 2);
}
}
}
break;
case PE_PanelStatusBar:
{
painter->save();
QLinearGradient grad(option->rect.topLeft(), QPoint(rect.center().x(), rect.bottom()));
QColor startColor = Utils::StyleHelper::shadowColor().darker(164);
QColor endColor = Utils::StyleHelper::baseColor().darker(130);
grad.setColorAt(0, startColor);
grad.setColorAt(1, endColor);
painter->fillRect(option->rect, grad);
painter->setPen(QColor(255, 255, 255, 60));
painter->drawLine(rect.topLeft() + QPoint(0,1),
rect.topRight()+ QPoint(0,1));
painter->setPen(Utils::StyleHelper::borderColor().darker(110));
painter->drawLine(rect.topLeft(), rect.topRight());
painter->restore();
}
break;
case PE_IndicatorToolBarSeparator:
{
QColor separatorColor = Utils::StyleHelper::borderColor();
separatorColor.setAlpha(100);
painter->setPen(separatorColor);
const int margin = 6;
if (option->state & State_Horizontal) {
const int offset = rect.width()/2;
painter->drawLine(rect.bottomLeft().x() + offset,
rect.bottomLeft().y() - margin,
rect.topLeft().x() + offset,
rect.topLeft().y() + margin);
} else { //Draw vertical separator
const int offset = rect.height()/2;
painter->setPen(QPen(option->palette.background().color().darker(110)));
painter->drawLine(rect.topLeft().x() + margin ,
rect.topLeft().y() + offset,
rect.topRight().x() - margin,
rect.topRight().y() + offset);
}
}
break;
case PE_IndicatorToolBarHandle:
{
bool horizontal = option->state & State_Horizontal;
painter->save();
QPainterPath path;
int x = option->rect.x() + (horizontal ? 2 : 6);
int y = option->rect.y() + (horizontal ? 6 : 2);
static const int RectHeight = 2;
if (horizontal) {
while (y < option->rect.height() - RectHeight - 6) {
path.moveTo(x, y);
path.addRect(x, y, RectHeight, RectHeight);
y += 6;
}
} else {
while (x < option->rect.width() - RectHeight - 6) {
path.moveTo(x, y);
path.addRect(x, y, RectHeight, RectHeight);
x += 6;
}
}
painter->setPen(Qt::NoPen);
QColor dark = Utils::StyleHelper::borderColor();
dark.setAlphaF(0.4);
QColor light = Utils::StyleHelper::baseColor();
light.setAlphaF(0.4);
painter->fillPath(path, light);
painter->save();
painter->translate(1, 1);
painter->fillPath(path, dark);
painter->restore();
painter->translate(3, 3);
painter->fillPath(path, light);
painter->translate(1, 1);
painter->fillPath(path, dark);
painter->restore();
}
break;
case PE_IndicatorArrowUp:
case PE_IndicatorArrowDown:
case PE_IndicatorArrowRight:
case PE_IndicatorArrowLeft:
{
Utils::StyleHelper::drawArrow(element, painter, option);
}
break;
default:
QProxyStyle::drawPrimitive(element, option, painter, widget);
break;
}
}
void PatternView::paintEvent( QPaintEvent * )
{
if( m_needsUpdate == false )
{
QPainter p( this );
p.drawPixmap( 0, 0, m_paintPixmap );
return;
}
QPainter _p( this );
const QColor styleColor = _p.pen().brush().color();
m_pat->changeLength( m_pat->length() );
m_needsUpdate = false;
if( m_paintPixmap.isNull() == true || m_paintPixmap.size() != size() )
{
m_paintPixmap = QPixmap( size() );
}
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
if(( m_pat->m_patternType != Pattern::BeatPattern ) &&
!( m_pat->getTrack()->isMuted() || m_pat->isMuted() ))
{
c = styleColor;
}
else
{
c = QColor( 80, 80, 80 );
}
if( isSelected() == true )
{
c.setRgb( qMax( c.red() - 128, 0 ), qMax( c.green() - 128, 0 ), 255 );
}
if( m_pat->m_patternType != Pattern::BeatPattern )
{
lingrad.setColorAt( 1, c.darker( 300 ) );
lingrad.setColorAt( 0, c );
}
else
{
lingrad.setColorAt( 0, c.darker( 300 ) );
lingrad.setColorAt( 1, c );
}
p.setBrush( lingrad );
if( gui->pianoRoll()->currentPattern() == m_pat && m_pat->m_patternType != Pattern::BeatPattern )
p.setPen( c.lighter( 130 ) );
else
p.setPen( c.darker( 300 ) );
p.drawRect( QRect( 0, 0, width() - 1, height() - 1 ) );
p.setBrush( QBrush() );
if( m_pat->m_patternType != Pattern::BeatPattern )
{
if( gui->pianoRoll()->currentPattern() == m_pat )
p.setPen( c.lighter( 160 ) );
else
p.setPen( c.lighter( 130 ) );
p.drawRect( QRect( 1, 1, width() - 3, height() - 3 ) );
}
const float ppt = fixedTCOs() ?
( parentWidget()->width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_pat->length().getTact() :
( width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_pat->length().getTact();
const int x_base = TCO_BORDER_WIDTH;
p.setPen( c.darker( 300 ) );
for( tact_t t = 1; t < m_pat->length().getTact(); ++t )
{
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
TCO_BORDER_WIDTH, x_base + static_cast<int>(
ppt * t ) - 1, 5 );
p.drawLine( x_base + static_cast<int>( ppt * t ) - 1,
height() - ( 4 + 2 * TCO_BORDER_WIDTH ),
x_base + static_cast<int>( ppt * t ) - 1,
height() - 2 * TCO_BORDER_WIDTH );
}
// melody pattern paint event
if( m_pat->m_patternType == Pattern::MelodyPattern )
{
if( m_pat->m_notes.size() > 0 )
{
// first determine the central tone so that we can
// display the area where most of the m_notes are
// also calculate min/max tones so the tonal range can be
// properly stretched accross the pattern vertically
int central_key = 0;
int max_key = 0;
int min_key = 9999999;
int total_notes = 0;
for( NoteVector::Iterator it = m_pat->m_notes.begin();
it != m_pat->m_notes.end(); ++it )
{
if( ( *it )->length() > 0 )
{
max_key = qMax( max_key, ( *it )->key() );
min_key = qMin( min_key, ( *it )->key() );
central_key += ( *it )->key();
++total_notes;
}
}
if( total_notes > 0 )
{
central_key = central_key / total_notes;
const int keyrange = qMax( qMax( max_key - central_key, central_key - min_key ), 1 );
// debug code
// qDebug( "keyrange: %d", keyrange );
// determine height of the pattern view, sans borders
const int ht = (height() - 1 - TCO_BORDER_WIDTH * 2) -1;
// determine maximum height value for drawing bounds checking
const int max_ht = height() - 1 - TCO_BORDER_WIDTH;
// set colour based on mute status
if( m_pat->getTrack()->isMuted() ||
m_pat->isMuted() )
{
p.setPen( QColor( 160, 160, 160 ) );
}
else
{
p.setPen( fgColor() );
}
// scan through all the notes and draw them on the pattern
for( NoteVector::Iterator it =
m_pat->m_notes.begin();
it != m_pat->m_notes.end(); ++it )
{
// calculate relative y-position
const float y_key =
( float( central_key - ( *it )->key() ) / keyrange + 1.0f ) / 2;
// multiply that by pattern height
const int y_pos = static_cast<int>( TCO_BORDER_WIDTH + y_key * ht ) + 1;
// debug code
// if( ( *it )->length() > 0 ) qDebug( "key %d, central_key %d, y_key %f, y_pos %d", ( *it )->key(), central_key, y_key, y_pos );
// check that note isn't out of bounds, and has a length
if( ( *it )->length() > 0 &&
y_pos >= TCO_BORDER_WIDTH &&
y_pos <= max_ht )
{
// calculate start and end x-coords of the line to be drawn
const int x1 = x_base +
static_cast<int>
( ( *it )->pos() * ( ppt / MidiTime::ticksPerTact() ) );
const int x2 = x_base +
static_cast<int>
( ( ( *it )->pos() + ( *it )->length() ) * ( ppt / MidiTime::ticksPerTact() ) );
// check bounds, draw line
if( x1 < width() - TCO_BORDER_WIDTH )
p.drawLine( x1, y_pos,
qMin( x2, width() - TCO_BORDER_WIDTH ), y_pos );
}
}
}
}
}
// beat pattern paint event
else if( m_pat->m_patternType == Pattern::BeatPattern &&
( fixedTCOs() || ppt >= 96
|| m_pat->m_steps != MidiTime::stepsPerTact() ) )
{
QPixmap stepon;
QPixmap stepoverlay;
QPixmap stepoff;
QPixmap stepoffl;
const int steps = qMax( 1,
m_pat->m_steps );
const int w = width() - 2 * TCO_BORDER_WIDTH;
// scale step graphics to fit the beat pattern length
stepon = s_stepBtnOn->scaled( w / steps,
s_stepBtnOn->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
stepoverlay = s_stepBtnOverlay->scaled( w / steps,
s_stepBtnOn->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
stepoff = s_stepBtnOff->scaled( w / steps,
s_stepBtnOff->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
stepoffl = s_stepBtnOffLight->scaled( w / steps,
s_stepBtnOffLight->height(),
Qt::IgnoreAspectRatio,
Qt::SmoothTransformation );
for( int it = 0; it < steps; it++ ) // go through all the steps in the beat pattern
{
Note * n = m_pat->noteAtStep( it );
// figure out x and y coordinates for step graphic
const int x = TCO_BORDER_WIDTH + static_cast<int>( it * w / steps );
const int y = height() - s_stepBtnOff->height() - 1;
// get volume and length of note, if noteAtStep returned null
// (meaning, note at step doesn't exist for some reason)
// then set both at zero, ie. treat as an off step
const int vol = ( n != NULL ? n->getVolume() : 0 );
const int len = ( n != NULL ? int( n->length() ) : 0 );
if( len < 0 )
{
p.drawPixmap( x, y, stepoff );
for( int i = 0; i < vol / 5 + 1; ++i )
{
p.drawPixmap( x, y, stepon );
}
for( int i = 0; i < ( 25 + ( vol - 75 ) ) / 5;
++i )
{
p.drawPixmap( x, y, stepoverlay );
}
}
else if( ( it / 4 ) % 2 )
{
p.drawPixmap( x, y, stepoffl );
}
else
{
p.drawPixmap( x, y, stepoff );
}
} // end for loop
}
p.setFont( pointSize<8>( p.font() ) );
QColor text_color = ( m_pat->isMuted() || m_pat->getTrack()->isMuted() )
? QColor( 30, 30, 30 )
: textColor();
if( m_pat->name() != m_pat->instrumentTrack()->name() )
{
p.setPen( QColor( 0, 0, 0 ) );
p.drawText( 4, p.fontMetrics().height()+1, m_pat->name() );
p.setPen( text_color );
p.drawText( 3, p.fontMetrics().height(), m_pat->name() );
}
if( m_pat->isMuted() )
{
p.drawPixmap( 3, p.fontMetrics().height() + 1,
embed::getIconPixmap( "muted", 16, 16 ) );
}
p.end();
_p.drawPixmap( 0, 0, m_paintPixmap );
}
void LibraryItemDelegate::paintCoverOnTrack(QPainter *painter, const QStyleOptionViewItem &opt, const QStandardItem *track) const
{
Settings *settings = Settings::instance();
const QImage *image = _libraryTreeView->expandedCover(static_cast<AlbumItem*>(track->parent()));
if (image && !image->isNull()) {
// Copy QStyleOptionViewItem to be able to expand it to the left, and take the maximum available space
QStyleOptionViewItem option(opt);
option.rect.setX(0);
int totalHeight = track->model()->rowCount(track->parent()->index()) * option.rect.height();
QImage scaled;
QRect subRect;
int row = _proxy->mapFromSource(track->index()).row();
if (totalHeight > option.rect.width()) {
scaled = image->scaledToWidth(option.rect.width());
subRect = option.rect.translated(option.rect.width() - scaled.width(), -option.rect.y() + option.rect.height() * row);
} else {
scaled = image->scaledToHeight(totalHeight);
int dx = option.rect.width() - scaled.width();
subRect = option.rect.translated(-dx, -option.rect.y() + option.rect.height() * row);
}
// Fill with white when there are too much tracks to paint (height of all tracks is greater than the scaled image)
QImage subImage = scaled.copy(subRect);
if (scaled.height() < subRect.y() + subRect.height()) {
subImage.fill(option.palette.base().color());
}
painter->save();
painter->setOpacity(1 - settings->coverBelowTracksOpacity());
painter->drawImage(option.rect, subImage);
// Over paint black pixel in white
QRect t(option.rect.x(), option.rect.y(), option.rect.width() - scaled.width(), option.rect.height());
QImage white(t.size(), QImage::Format_ARGB32);
white.fill(option.palette.base().color());
painter->setOpacity(1.0);
painter->drawImage(t, white);
// Create a mix with 2 images: first one is a 3 pixels subimage of the album cover which is expanded to the left border
// The second one is a computer generated gradient focused on alpha channel
QImage leftBorder = scaled.copy(0, subRect.y(), 3, option.rect.height());
if (!leftBorder.isNull()) {
// Because the expanded border can look strange to one, is blurred with some gaussian function
leftBorder = leftBorder.scaled(t.width(), option.rect.height(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation);
leftBorder = ImageUtils::blurred(leftBorder, leftBorder.rect(), 10, false);
painter->setOpacity(1 - settings->coverBelowTracksOpacity());
painter->drawImage(t, leftBorder);
QLinearGradient linearAlphaBrush(0, 0, leftBorder.width(), 0);
linearAlphaBrush.setColorAt(0, QApplication::palette().base().color());
linearAlphaBrush.setColorAt(1, Qt::transparent);
painter->setOpacity(1.0);
painter->setCompositionMode(QPainter::CompositionMode_SourceOver);
painter->setPen(Qt::NoPen);
painter->setBrush(linearAlphaBrush);
painter->drawRect(t);
}
painter->restore();
}
// Display a light selection rectangle when one is moving the cursor
painter->save();
QColor color = opt.palette.highlight().color();
color.setAlphaF(0.66);
if (opt.state.testFlag(QStyle::State_MouseOver) && !opt.state.testFlag(QStyle::State_Selected)) {
painter->setPen(opt.palette.highlight().color());
painter->setBrush(color.lighter(lighterValue));
painter->drawRect(opt.rect.adjusted(0, 0, -1, -1));
} else if (opt.state.testFlag(QStyle::State_Selected)) {
// Display a not so light rectangle when one has chosen an item. It's darker than the mouse over
painter->setPen(opt.palette.highlight().color());
painter->setBrush(color.lighter(150));
painter->drawRect(opt.rect.adjusted(0, 0, -1, -1));
}
painter->restore();
}
void
PartitionBarsView::drawSection( QPainter* painter, const QRect& rect_, int x, int width, const QModelIndex& index )
{
QColor color = index.isValid() ?
index.data( Qt::DecorationRole ).value< QColor >() :
ColorUtils::unknownDisklabelColor();
bool isFreeSpace = index.isValid() ?
index.data( PartitionModel::IsFreeSpaceRole ).toBool() :
true;
QRect rect = rect_;
const int y = rect.y();
const int height = rect.height();
const int radius = qMax( 1, CORNER_RADIUS - ( VIEW_HEIGHT - height ) / 2 );
painter->setClipRect( x, y, width, height );
painter->translate( 0.5, 0.5 );
rect.adjust( 0, 0, -1, -1 );
if ( selectionMode() != QAbstractItemView::NoSelection && // no hover without selection
m_hoveredIndex.isValid() &&
index == m_hoveredIndex )
{
if ( canBeSelected( index ) )
painter->setBrush( color.lighter( 115 ) );
else
painter->setBrush( color );
}
else
{
painter->setBrush( color );
}
QColor borderColor = color.darker();
painter->setPen( borderColor );
painter->drawRoundedRect( rect, radius, radius );
// Draw shade
if ( !isFreeSpace )
rect.adjust( 2, 2, -2, -2 );
QLinearGradient gradient( 0, 0, 0, height / 2 );
qreal c = isFreeSpace ? 0 : 1;
gradient.setColorAt( 0, QColor::fromRgbF( c, c, c, 0.3 ) );
gradient.setColorAt( 1, QColor::fromRgbF( c, c, c, 0 ) );
painter->setPen( Qt::NoPen );
painter->setBrush( gradient );
painter->drawRoundedRect( rect, radius, radius );
if ( selectionMode() != QAbstractItemView::NoSelection &&
index.isValid() &&
selectionModel() &&
!selectionModel()->selectedIndexes().isEmpty() &&
selectionModel()->selectedIndexes().first() == index )
{
painter->setPen( QPen( borderColor, 1 ) );
QColor highlightColor = QPalette().highlight().color();
highlightColor = highlightColor.lighter( 500 );
highlightColor.setAlpha( 120 );
painter->setBrush( highlightColor );
QRect selectionRect = rect;
selectionRect.setX( x + 1 );
selectionRect.setWidth( width - 3 ); //account for the previous rect.adjust
if ( rect.x() > selectionRect.x() ) //hack for first item
selectionRect.adjust( rect.x() - selectionRect.x(), 0, 0, 0 );
if ( rect.right() < selectionRect.right() ) //hack for last item
selectionRect.adjust( 0, 0, - ( selectionRect.right() - rect.right() ), 0 );
selectionRect.adjust( SELECTION_MARGIN,
SELECTION_MARGIN,
-SELECTION_MARGIN,
-SELECTION_MARGIN );
painter->drawRoundedRect( selectionRect,
radius - 1,
radius - 1 );
}
painter->translate( -0.5, -0.5 );
}
void ManhattanStyle::drawControl(ControlElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const
{
if (!panelWidget(widget) && !qobject_cast<const QMenu *>(widget))
return QProxyStyle::drawControl(element, option, painter, widget);
switch (element) {
case CE_TabBarTabShape:
// Most styles draw a single dark outline. This looks rather ugly when combined with our
// single pixel dark separator so we adjust the first tab to compensate for this
if (const QStyleOptionTab *tab = qstyleoption_cast<const QStyleOptionTab *>(option)) {
QStyleOptionTab adjustedTab = *tab;
if (tab->cornerWidgets == QStyleOptionTab::NoCornerWidgets && (
tab->position == QStyleOptionTab::Beginning ||
tab->position == QStyleOptionTab::OnlyOneTab))
{
if (option->direction == Qt::LeftToRight)
adjustedTab.rect = adjustedTab.rect.adjusted(-1, 0, 0, 0);
else
adjustedTab.rect = adjustedTab.rect.adjusted(0, 0, 1 ,0);
}
QProxyStyle::drawControl(element, &adjustedTab, painter, widget);
return;
}
break;
case CE_MenuItem:
painter->save();
if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
const bool enabled = mbi->state & State_Enabled;
QStyleOptionMenuItem item = *mbi;
item.rect = mbi->rect;
const QColor color = creatorTheme()->color(enabled
? Theme::MenuItemTextColorNormal
: Theme::MenuItemTextColorDisabled);
if (color.isValid()) {
QPalette pal = mbi->palette;
pal.setBrush(QPalette::Text, color);
item.palette = pal;
}
QProxyStyle::drawControl(element, &item, painter, widget);
}
painter->restore();
break;
case CE_MenuBarItem:
painter->save();
if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
const bool act = mbi->state & (State_Sunken | State_Selected);
const bool dis = !(mbi->state & State_Enabled);
if (creatorTheme()->widgetStyle() == Theme::StyleFlat)
painter->fillRect(option->rect, creatorTheme()->color(Theme::MenuBarItemBackgroundColor));
else
StyleHelper::menuGradient(painter, option->rect, option->rect);
QStyleOptionMenuItem item = *mbi;
item.rect = mbi->rect;
QPalette pal = mbi->palette;
pal.setBrush(QPalette::ButtonText, dis
? creatorTheme()->color(Theme::MenuBarItemTextColorDisabled)
: creatorTheme()->color(Theme::MenuBarItemTextColorNormal));
item.palette = pal;
QCommonStyle::drawControl(element, &item, painter, widget);
if (act) {
// Fill|
QColor baseColor = StyleHelper::baseColor();
QLinearGradient grad(option->rect.topLeft(), option->rect.bottomLeft());
grad.setColorAt(0, baseColor.lighter(120));
grad.setColorAt(1, baseColor.lighter(130));
painter->fillRect(option->rect, grad);
QPalette pal = mbi->palette;
uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
if (!styleHint(SH_UnderlineShortcut, mbi, widget))
alignment |= Qt::TextHideMnemonic;
pal.setBrush(QPalette::Text, dis ? Qt::gray : QColor(0, 0, 0, 60));
drawItemText(painter, item.rect.translated(0, 1), alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
pal.setBrush(QPalette::Text, dis ? Qt::gray : Qt::white);
drawItemText(painter, item.rect, alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
}
}
painter->restore();
break;
case CE_ComboBoxLabel:
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
if (panelWidget(widget)) {
painter->save();
QRect editRect = subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget);
QPalette customPal = cb->palette;
bool drawIcon = !(widget && widget->property("hideicon").toBool());
if (!cb->currentIcon.isNull() && drawIcon) {
QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal
: QIcon::Disabled;
QPixmap pixmap = cb->currentIcon.pixmap(cb->iconSize, mode);
QRect iconRect(editRect);
iconRect.setWidth(cb->iconSize.width() + 4);
iconRect = alignedRect(cb->direction,
Qt::AlignLeft | Qt::AlignVCenter,
iconRect.size(), editRect);
if (cb->editable)
painter->fillRect(iconRect, customPal.brush(QPalette::Base));
drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap);
if (cb->direction == Qt::RightToLeft)
editRect.translate(-4 - cb->iconSize.width(), 0);
else
editRect.translate(cb->iconSize.width() + 4, 0);
// Reserve some space for the down-arrow
editRect.adjust(0, 0, -13, 0);
}
QLatin1Char asterisk('*');
int elideWidth = editRect.width();
bool notElideAsterisk = widget && widget->property("notelideasterisk").toBool()
&& cb->currentText.endsWith(asterisk)
&& option->fontMetrics.width(cb->currentText) > elideWidth;
QString text;
if (notElideAsterisk) {
elideWidth -= option->fontMetrics.width(asterisk);
text = asterisk;
}
text.prepend(option->fontMetrics.elidedText(cb->currentText, Qt::ElideRight, elideWidth));
if (creatorTheme()->flag(Theme::ComboBoxDrawTextShadow)
&& (option->state & State_Enabled))
{
painter->setPen(QColor(0, 0, 0, 70));
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
}
if (!(option->state & State_Enabled))
painter->setOpacity(0.8);
painter->setPen(creatorTheme()->color(Theme::ComboBoxTextColor));
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
painter->restore();
} else {
QProxyStyle::drawControl(element, option, painter, widget);
}
}
break;
case CE_SizeGrip: {
painter->save();
QColor dark = Qt::white;
dark.setAlphaF(0.1);
int x, y, w, h;
option->rect.getRect(&x, &y, &w, &h);
int sw = qMin(h, w);
if (h > w)
painter->translate(0, h - w);
else
painter->translate(w - h, 0);
int sx = x;
int sy = y;
int s = 4;
painter->setPen(dark);
if (option->direction == Qt::RightToLeft) {
sx = x + sw;
for (int i = 0; i < 4; ++i) {
painter->drawLine(x, sy, sx, sw);
sx -= s;
sy += s;
}
} else {
for (int i = 0; i < 4; ++i) {
painter->drawLine(sx, sw, sw, sy);
sx += s;
sy += s;
}
}
painter->restore();
}
break;
case CE_MenuBarEmptyArea: {
if (creatorTheme()->widgetStyle() == Theme::StyleDefault) {
StyleHelper::menuGradient(painter, option->rect, option->rect);
painter->save();
painter->setPen(StyleHelper::borderColor());
painter->drawLine(option->rect.bottomLeft() + QPointF(0.5, 0.5),
option->rect.bottomRight() + QPointF(0.5, 0.5));
painter->restore();
} else {
painter->fillRect(option->rect, creatorTheme()->color(Theme::MenuBarEmptyAreaBackgroundColor));
}
}
break;
case CE_ToolBar:
{
QRect rect = option->rect;
const QRectF borderRect = QRectF(rect).adjusted(0.5, 0.5, -0.5, -0.5);
bool horizontal = option->state & State_Horizontal;
// Map offset for global window gradient
QRect gradientSpan;
if (widget) {
QPoint offset = widget->window()->mapToGlobal(option->rect.topLeft()) -
widget->mapToGlobal(option->rect.topLeft());
gradientSpan = QRect(offset, widget->window()->size());
}
bool drawLightColored = lightColored(widget);
// draws the background of the 'Type hierarchy', 'Projects' headers
if (creatorTheme()->widgetStyle() == Theme::StyleFlat)
painter->fillRect (rect, creatorTheme()->color(Theme::ToolBarBackgroundColor));
else if (horizontal)
StyleHelper::horizontalGradient(painter, gradientSpan, rect, drawLightColored);
else
StyleHelper::verticalGradient(painter, gradientSpan, rect, drawLightColored);
if (!drawLightColored)
painter->setPen(StyleHelper::borderColor());
else
painter->setPen(QColor(0x888888));
if (horizontal) {
// Note: This is a hack to determine if the
// toolbar should draw the top or bottom outline
// (needed for the find toolbar for instance)
QColor lighter(StyleHelper::sidebarHighlight());
if (drawLightColored)
lighter = QColor(255, 255, 255, 180);
if (widget && widget->property("topBorder").toBool()) {
painter->drawLine(borderRect.topLeft(), borderRect.topRight());
painter->setPen(lighter);
painter->drawLine(borderRect.topLeft() + QPointF(0, 1), borderRect.topRight() + QPointF(0, 1));
} else {
painter->drawLine(borderRect.bottomLeft(), borderRect.bottomRight());
painter->setPen(lighter);
painter->drawLine(borderRect.topLeft(), borderRect.topRight());
}
} else {
painter->drawLine(borderRect.topLeft(), borderRect.bottomLeft());
painter->drawLine(borderRect.topRight(), borderRect.bottomRight());
}
}
break;
default:
QProxyStyle::drawControl(element, option, painter, widget);
break;
}
}
void renderFullTree(QPaintDevice *paintdev, SketchXMLHandler* XMLHandlr,
QColor LineColor, std::uint16_t BaseFontSize, std::string SelectedGUID,
double Width, double Height, double PermaScale, double ScaleFactor, double PanX, double PanY,
QTransform *paintTransform = nullptr) {
QPainter paint(paintdev);
paint.resetTransform();
paint.translate(double(Width/2) + (PanX * ScaleFactor), double(Height/2) + (PanY * ScaleFactor));
paint.scale(PermaScale * Width * ScaleFactor, PermaScale * Width * ScaleFactor);
if (paintTransform != nullptr)
*paintTransform = paint.worldTransform();
paint.setRenderHint(QPainter::Antialiasing, true);
paint.setRenderHint(QPainter::TextAntialiasing, true);
paint.setRenderHint(QPainter::SmoothPixmapTransform, true);
QPen linepen (LineColor);
linepen.setWidth(5);
paint.setPen(linepen);
std::for_each(XMLHandlr->nodelinkmap.begin(), XMLHandlr->nodelinkmap.end(),
[&](std::pair<std::string, std::vector<std::string>> block) {
FlowNode fnparent = XMLHandlr->OrphanNodes[block.first];
std::for_each(block.second.begin(), block.second.end(), [&](std::string child) {
FlowNode fnchild = XMLHandlr->OrphanNodes[child];
if ((fnchild.Type == NodeType::NONE) || (fnparent.Type == NodeType::NONE))
return;
paint.drawLine(fnparent.CenterPosX, fnparent.CenterPosY,
fnchild.CenterPosX, fnchild.CenterPosY);
});
});
std::for_each(XMLHandlr->OrphanNodes.begin(), XMLHandlr->OrphanNodes.end(),
[&](std::pair<std::string, FlowNode> nodepair) {
if (nodepair.second.Type == NodeType::NONE)
return;
QFont basefont = QFont("sans-serif", BaseFontSize*nodepair.second.FontSizeMult);
QFont titlefont = QFont("sans-serif", BaseFontSize*nodepair.second.FontSizeMult*1.5);
NodeSize ns = getNodeSize(basefont, titlefont, nodepair.second);
int rectoriginx = nodepair.second.CenterPosX - (ns.Width/2);
int rectoriginy = nodepair.second.CenterPosY - (ns.Height/2);
QColor PrimColor = QColor(nodepair.second.ColorRGBA[0],
nodepair.second.ColorRGBA[1],
nodepair.second.ColorRGBA[2],
nodepair.second.ColorRGBA[3]);
paint.fillRect(rectoriginx, rectoriginy, ns.Width, ns.Height, PrimColor);
QColor SecColor;
if (PrimColor.toHsl().lightness() > 256)
SecColor = PrimColor.lighter(200);
else
SecColor = PrimColor.darker(300);
QPen textpen (SecColor);
textpen.setWidth(3);
paint.setPen(textpen);
paint.drawRect(rectoriginx, rectoriginy, ns.Width, ns.Height);
paint.setFont(titlefont);
paint.drawText(rectoriginx + BlockPadding, rectoriginy + BlockPadding,
ns.Width - (BlockPadding*2), ns.TitleBoundBox.height(),
Qt::AlignCenter, QString(nodepair.second.Title.c_str()));
paint.setFont(basefont);
paint.drawText(nodepair.second.CenterPosX - (ns.DescBoundBox.width()/2),
rectoriginy + BlockPadding + ns.TitleBoundBox.height() + BlockPadding,
ns.DescBoundBox.width(), ns.DescBoundBox.height(),
Qt::AlignCenter | Qt::TextWordWrap,
QString(nodepair.second.Desc.c_str()));
if (nodepair.second.GUID == SelectedGUID) {
//Edge blocks
paint.fillRect(rectoriginx + ns.Width - GripWidth/2, rectoriginy - GripWidth/2,
GripWidth, GripWidth,
Qt::black);
paint.fillRect(rectoriginx + ns.Width + 2 - GripWidth/2, rectoriginy + 2 - GripWidth/2,
GripWidth-4, GripWidth-4,
Qt::white);
}
});
paint.end();
}
/**
* @brief Builds stylesheet for this WorkAreaTabBar widget.
*/
QString WorkAreaTabBar::buildStyleSheet()
{
QColor background = palette().window().color();
QColor gradientZero = QColor("#ffffff");//Qt::white;//.lighter(103);
QColor gradientOne = background.lighter(104);//Qt::white;//.lighter(103);
QColor gradientTwo = background.lighter(108);//.lighter(103);
QColor selectedBorder = background.darker(103);
QString aga1 = gradientOne.name();
QString aga2 = gradientTwo.name();
QString aga3 = background.name();
QString styles = QString(
"QTabBar::tab:first {"
"margin-left: 4px;"
"} "
"QTabBar::tab:last {"
"margin-right: 1px;"
"} "
"QTabBar::close-button { "
"image: url(:/robomongo/icons/close_2_16x16.png);"
"width: 10px;"
"height: 10px;"
"}"
"QTabBar::close-button:hover { "
"image: url(:/robomongo/icons/close_hover_16x16.png);"
"width: 15px;"
"height: 15px;"
"}"
"QTabBar::tab {"
"background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"
"stop: 0 #F0F0F0, stop: 0.4 #DEDEDE,"
"stop: 0.5 #E6E6E6, stop: 1.0 #E1E1E1);"
"border: 1px solid #C4C4C3;"
"border-bottom-color: #B8B7B6;" // #C2C7CB same as the pane color
"border-top-left-radius: 6px;"
"border-top-right-radius: 6px;"
// "min-width: 8ex;"
"max-width: 200px;"
"padding: 4px 0px 5px 0px;"
"margin: 0px;"
"margin-left: 1px;"
"margin-right: -3px;" // it should be -(tab:first:margin-left + tab:last:margin-left) to fix incorrect text elidement
"}"
"QTabBar::tab:selected, QTabBar::tab:hover {"
"background: qlineargradient(x1: 0, y1: 1, x2: 0, y2: 0,"
"stop: 0 %1, stop: 0.3 %2," //#fafafa, #f4f4f4
"stop: 0.6 %3, stop: 1.0 %4);" //#e7e7e7, #fafafa
"}"
"QTabBar::tab:selected {"
"border-color: #9B9B9B;" //
"border-bottom-color: %4;" //#fafafa
"}"
"QTabBar::tab:!selected {"
"margin-top: 2px;" // make non-selected tabs look smaller
"} "
"QTabBar::tab:only-one { margin-top: 2px; margin-left:4px; }"
).arg(gradientZero.name(), gradientOne.name(), gradientTwo.name(), "#ffffff");
QString aga = palette().window().color().name();
return styles;
}
void GenericCodeEditor::paintLineIndicator( QPaintEvent *e )
{
QPalette plt( mLineIndicator->palette() );
QRect r( e->rect() );
QPainter p( mLineIndicator );
p.fillRect( r, plt.color( QPalette::Mid ) );
p.setPen( plt.color(QPalette::Dark) );
p.drawLine( r.topRight(), r.bottomRight() );
p.setPen( plt.color(QPalette::ButtonText) );
QTextDocument *doc = QPlainTextEdit::document();
QTextCursor cursor(textCursor());
int selStartBlock, selEndBlock;
if (cursor.hasSelection()) {
selStartBlock = doc->findBlock(cursor.selectionStart()).blockNumber();
selEndBlock = doc->findBlock(cursor.selectionEnd()).blockNumber();
}
else
selStartBlock = selEndBlock = -1;
QTextBlock block = firstVisibleBlock();
int blockNumber = block.blockNumber();
qreal top = blockBoundingGeometry(block).translated(contentOffset()).top();
qreal bottom = top + blockBoundingRect(block).height();
while (block.isValid() && top <= e->rect().bottom()) {
if (block.isVisible() && bottom >= e->rect().top()) {
p.save();
QRectF numRect( 0, top, mLineIndicator->width() - 1, bottom - top );
int num = blockNumber;
if (num >= selStartBlock && num <= selEndBlock) {
num -= selStartBlock;
p.setPen(Qt::NoPen);
p.setBrush(plt.color(QPalette::Highlight));
p.drawRect(numRect);
p.setPen(plt.color(QPalette::HighlightedText));
}
QString number = QString::number(num + 1);
p.drawText(0, top, mLineIndicator->width() - 4, bottom - top,
Qt::AlignRight, number);
p.restore();
}
block = block.next();
top = bottom;
bottom = top + blockBoundingRect(block).height();
++blockNumber;
}
if(!mEditorBoxIsActive) {
QColor color = plt.color(QPalette::Mid);
if(color.lightness() >= 128)
color = color.darker(60);
else
color = color.lighter(50);
color.setAlpha(inactiveFadeAlpha());
p.fillRect( r, color );
}
}
void BBTCOView::paintEvent( QPaintEvent * )
{
QPainter painter( this );
if( !needsUpdate() )
{
painter.drawPixmap( 0, 0, m_paintPixmap );
return;
}
setNeedsUpdate( false );
m_paintPixmap = m_paintPixmap.isNull() == true || m_paintPixmap.size() != size()
? QPixmap( size() ) : m_paintPixmap;
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
bool muted = m_bbTCO->getTrack()->isMuted() || m_bbTCO->isMuted();
// state: selected, muted, default, user selected
c = isSelected() ? selectedColor() : ( muted ? mutedBackgroundColor()
: ( m_bbTCO->m_useStyleColor ? painter.background().color()
: m_bbTCO->colorObj() ) );
lingrad.setColorAt( 0, c.light( 130 ) );
lingrad.setColorAt( 1, c.light( 70 ) );
if( gradient() )
{
p.fillRect( rect(), lingrad );
}
else
{
p.fillRect( rect(), c );
}
// bar lines
const int lineSize = 3;
p.setPen( c.darker( 200 ) );
tact_t t = Engine::getBBTrackContainer()->lengthOfBB( m_bbTCO->bbTrackIndex() );
if( m_bbTCO->length() > MidiTime::ticksPerTact() && t > 0 )
{
for( int x = static_cast<int>( t * pixelsPerTact() );
x < width() - 2;
x += static_cast<int>( t * pixelsPerTact() ) )
{
p.drawLine( x, TCO_BORDER_WIDTH, x, TCO_BORDER_WIDTH + lineSize );
p.drawLine( x, rect().bottom() - ( TCO_BORDER_WIDTH + lineSize ),
x, rect().bottom() - TCO_BORDER_WIDTH );
}
}
// pattern name
p.setRenderHint( QPainter::TextAntialiasing );
if( m_staticTextName.text() != m_bbTCO->name() )
{
m_staticTextName.setText( m_bbTCO->name() );
}
QFont font;
font.setHintingPreference( QFont::PreferFullHinting );
font.setPointSize( 8 );
p.setFont( font );
const int textTop = TCO_BORDER_WIDTH + 1;
const int textLeft = TCO_BORDER_WIDTH + 1;
p.setPen( textShadowColor() );
p.drawStaticText( textLeft + 1, textTop + 1, m_staticTextName );
p.setPen( textColor() );
p.drawStaticText( textLeft, textTop, m_staticTextName );
// inner border
p.setPen( c.lighter( 130 ) );
p.drawRect( 1, 1, rect().right() - TCO_BORDER_WIDTH,
rect().bottom() - TCO_BORDER_WIDTH );
// outer border
p.setPen( c.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
// draw the 'muted' pixmap only if the pattern was manualy muted
if( m_bbTCO->isMuted() )
{
const int spacing = TCO_BORDER_WIDTH;
const int size = 14;
p.drawPixmap( spacing, height() - ( size + spacing ),
embed::getIconPixmap( "muted", size, size ) );
}
p.end();
painter.drawPixmap( 0, 0, m_paintPixmap );
}
void Widget::optimizeColors(int polyIndex, QImage& predrawn)
{
/*
// Find the poly's bounding box
int minx,miny,maxx,maxy;
minx = maxx = poly.points[0].x();
miny = maxy = poly.points[0].y();
for (QPoint point : poly.points)
{
minx = min(minx, point.x());
maxx = max(maxx, point.x());
miny = min(miny, point.y());
maxy = max(maxy, point.y());
}
QRect box(minx, miny, maxx-minx, maxy-miny);
*/
int polysSize = polys.size();
Poly& poly = polys[polyIndex];
static QBrush brush(Qt::SolidPattern);
int processEventsRatelimit = 0;
// Check if the pic is better, commit and return if it is
auto validate = [&]()
{
QImage newGen = predrawn;
QPainter painter(&newGen);
painter.setPen(QPen(Qt::NoPen));
for (int i=polyIndex; i<polysSize; ++i)
{
brush.setColor(polys[i].color);
painter.setBrush(brush);
painter.drawPolygon(polys[i].points.data(), polys[i].points.size());
}
quint64 newFit = computeFitness(newGen);
generation++;
ui->generationLabel->setNum(generation);
if (newFit < fitness)
{
// Update data
generated = newGen;
fitness = newFit;
// Update GUI
if (processEventsRatelimit==0)
{
ui->imgBest->setPixmap(QPixmap::fromImage(generated));
updateGuiFitness();
}
return true;
}
else
return false;
};
app->processEvents();
int targetColor;
for (targetColor=0; targetColor <= 8; targetColor++)
{
do
{
if (processEventsRatelimit == GUI_REFRESH_RATE) // processEvents is a massive slowdown
{
processEventsRatelimit=0;
app->processEvents();
}
else
processEventsRatelimit++;
QColor color = poly.color;
if (targetColor == 0)
color = color.lighter(110); // Lighter
else if (targetColor == 1)
color = color.darker(110); // Darker
else if (targetColor == 2)
color.setRed(min(color.red()+N_COLOR_VAR,255)); // More red
else if (targetColor == 3)
color.setBlue(max(color.blue()-N_COLOR_VAR,0)); // Less blue
else if (targetColor == 4)
color.setGreen(min(color.green()+N_COLOR_VAR,255)); // More green
else if (targetColor == 5)
color.setRed(max(color.red()-N_COLOR_VAR,0)); // Less red
else if (targetColor == 6)
color.setBlue(min(color.blue()+N_COLOR_VAR,255)); // More blue
else if (targetColor == 7)
color.setGreen(max(color.green()-N_COLOR_VAR,0)); // Less green
else if (targetColor == 8)
color.setAlpha(max(color.alpha()-N_COLOR_VAR,0)); // Less alpha
else if (targetColor == 9 && OPT_INCREASE_ALPHA)
color.setAlpha(min(color.alpha()+N_COLOR_VAR,255)); // More alpha
poly.color = color;
} while (validate());
}
app->processEvents();
}
void HLed::paintEvent(QPaintEvent * /*event*/)
{
int width = ledWidth();
QPainter painter(this);
painter.setRenderHint(QPainter::Antialiasing);
QColor color = m_d->isOn ? m_d->color
: m_d->color.darker(m_d->darkerFactor);
QBrush brush;
brush.setStyle(Qt::SolidPattern);
brush.setColor(color);
painter.setBrush(brush);
// draw plain
painter.drawEllipse(1, 1, width-1, width-1);
QPen pen;
pen.setWidth(2);
int pos = width / 5 + 1;
int lightWidth = width * 2 / 3;
int lightQuote = 130 * 2 / (lightWidth ? lightWidth : 1) + 100;
// draw bright spot
while (lightWidth) {
color = color.lighter(lightQuote);
pen.setColor(color);
painter.setPen(pen);
painter.drawEllipse(pos, pos, lightWidth, lightWidth);
lightWidth--;
if (!lightWidth)
break;
painter.drawEllipse(pos, pos, lightWidth, lightWidth);
lightWidth--;
if (!lightWidth)
break;
painter.drawEllipse(pos, pos, lightWidth, lightWidth);
pos++;
lightWidth--;
}
//draw border
painter.setBrush(Qt::NoBrush);
int angle = -720;
color = palette().color(QPalette::Light);
for (int arc=120; arc<2880; arc+=240) {
pen.setColor(color);
painter.setPen(pen);
int w = width - pen.width()/2;
painter.drawArc(pen.width()/2, pen.width()/2, w, w, angle+arc, 240);
painter.drawArc(pen.width()/2, pen.width()/2, w, w, angle-arc, 240);
color = color.darker(110);
}
}
void SampleTCOView::paintEvent( QPaintEvent * pe )
{
QPainter painter( this );
if( !needsUpdate() )
{
painter.drawPixmap( 0, 0, m_paintPixmap );
return;
}
setNeedsUpdate( false );
if (m_paintPixmap.isNull() || m_paintPixmap.size() != size())
{
m_paintPixmap = QPixmap(size());
}
QPainter p( &m_paintPixmap );
QLinearGradient lingrad( 0, 0, 0, height() );
QColor c;
bool muted = m_tco->getTrack()->isMuted() || m_tco->isMuted();
// state: selected, muted, normal
c = isSelected() ? selectedColor() : ( muted ? mutedBackgroundColor()
: painter.background().color() );
lingrad.setColorAt( 1, c.darker( 300 ) );
lingrad.setColorAt( 0, c );
// paint a black rectangle under the pattern to prevent glitches with transparent backgrounds
p.fillRect( rect(), QColor( 0, 0, 0 ) );
if( gradient() )
{
p.fillRect( rect(), lingrad );
}
else
{
p.fillRect( rect(), c );
}
p.setPen( !muted ? painter.pen().brush().color() : mutedColor() );
const int spacing = TCO_BORDER_WIDTH + 1;
const float ppt = fixedTCOs() ?
( parentWidget()->width() - 2 * TCO_BORDER_WIDTH )
/ (float) m_tco->length().getTact() :
pixelsPerTact();
float nom = Engine::getSong()->getTimeSigModel().getNumerator();
float den = Engine::getSong()->getTimeSigModel().getDenominator();
float ticksPerTact = DefaultTicksPerTact * nom / den;
float offset = m_tco->startTimeOffset() / ticksPerTact * pixelsPerTact();
QRect r = QRect( TCO_BORDER_WIDTH + offset, spacing,
qMax( static_cast<int>( m_tco->sampleLength() * ppt / ticksPerTact ), 1 ), rect().bottom() - 2 * spacing );
m_tco->m_sampleBuffer->visualize( p, r, pe->rect() );
QFileInfo fileInfo(m_tco->m_sampleBuffer->audioFile());
QString filename = fileInfo.fileName();
paintTextLabel(filename, p);
// disable antialiasing for borders, since its not needed
p.setRenderHint( QPainter::Antialiasing, false );
// inner border
p.setPen( c.lighter( 160 ) );
p.drawRect( 1, 1, rect().right() - TCO_BORDER_WIDTH,
rect().bottom() - TCO_BORDER_WIDTH );
// outer border
p.setPen( c.darker( 300 ) );
p.drawRect( 0, 0, rect().right(), rect().bottom() );
// draw the 'muted' pixmap only if the pattern was manualy muted
if( m_tco->isMuted() )
{
const int spacing = TCO_BORDER_WIDTH;
const int size = 14;
p.drawPixmap( spacing, height() - ( size + spacing ),
embed::getIconPixmap( "muted", size, size ) );
}
// recording sample tracks is not possible at the moment
/* if( m_tco->isRecord() )
{
p.setFont( pointSize<7>( p.font() ) );
p.setPen( textShadowColor() );
p.drawText( 10, p.fontMetrics().height()+1, "Rec" );
p.setPen( textColor() );
p.drawText( 9, p.fontMetrics().height(), "Rec" );
p.setBrush( QBrush( textColor() ) );
p.drawEllipse( 4, 5, 4, 4 );
}*/
p.end();
painter.drawPixmap( 0, 0, m_paintPixmap );
}
void ProgressBar::paintEvent(QPaintEvent *)
{
// TODO move font into Utils::StyleHelper
// TODO use Utils::StyleHelper white
double range = maximum() - minimum();
double percent = 0.50;
if (range != 0)
percent = (value() - minimum()) / range;
if (percent > 1)
percent = 1;
else if (percent < 0)
percent = 0;
QPainter p(this);
QFont boldFont(p.font());
boldFont.setPointSizeF(Utils::StyleHelper::sidebarFontSize());
boldFont.setBold(true);
p.setFont(boldFont);
QFontMetrics fm(boldFont);
// Draw separator
int h = fm.height();
p.setPen(QColor(0, 0, 0, 70));
p.drawLine(0,0, size().width(), 0);
p.setPen(QColor(255, 255, 255, 70));
p.drawLine(0, 1, size().width(), 1);
QRect textRect = rect().adjusted(0, 0, -1, 0);
textRect.setHeight(h+5);
p.setPen(QColor(30, 30, 30, 80));
p.drawText(textRect, Qt::AlignHCenter | Qt::AlignBottom, m_title);
p.translate(0, -1);
p.setPen(Utils::StyleHelper::panelTextColor());
p.drawText(textRect, Qt::AlignHCenter | Qt::AlignBottom, m_title);
p.translate(0, 1);
m_progressHeight = PROGRESSBAR_HEIGHT;
m_progressHeight += ((m_progressHeight % 2) + 1) % 2; // make odd
// draw outer rect
QRect rect(INDENT - 1, h+6, size().width()-2*INDENT, m_progressHeight-1);
p.setPen(Utils::StyleHelper::panelTextColor());
p.drawRect(rect);
// draw inner rect
QColor c = Utils::StyleHelper::panelTextColor();
c.setAlpha(180);
p.setPen(Qt::NoPen);
QRect inner = rect.adjusted(2, 2, -1, -1);
inner.adjust(0, 0, qRound((percent - 1) * inner.width()), 0);
if (m_error) {
QColor red(255, 60, 0, 210);
c = red;
// avoid too small red bar
if (inner.width() < 10)
inner.adjust(0, 0, 10 - inner.width(), 0);
} else if (value() == maximum()) {
c = QColor(120, 245, 90, 180);
}
QLinearGradient grad(inner.topLeft(), inner.bottomLeft());
grad.setColorAt(0, c.lighter(114));
grad.setColorAt(0.5, c.lighter(104));
grad.setColorAt(0.51, c.darker(108));
grad.setColorAt(1, c.darker(120));
p.setBrush(grad);
p.drawRect(inner);
if (value() < maximum() && !m_error) {
QColor cancelOutline = Utils::StyleHelper::panelTextColor();
p.setPen(cancelOutline);
QRect cancelRect(rect.right() - m_progressHeight + 2, rect.top(), m_progressHeight-1, rect.height());
if (cancelRect.contains(mapFromGlobal(QCursor::pos())))
p.setBrush(QColor(230, 90, 40, 190));
else
p.setBrush(Qt::NoBrush);
p.drawRect(cancelRect);
p.setPen(QPen(QColor(0, 0, 0, 70), 3));
p.drawLine(cancelRect.center()+QPoint(-1,-1), cancelRect.center()+QPoint(+3,+3));
p.drawLine(cancelRect.center()+QPoint(+3,-1), cancelRect.center()+QPoint(-1,+3));
p.setPen(Utils::StyleHelper::panelTextColor());
p.drawLine(cancelRect.center()+QPoint(-1,-1), cancelRect.center()+QPoint(+3,+3));
p.drawLine(cancelRect.center()+QPoint(+3,-1), cancelRect.center()+QPoint(-1,+3));
}
}
void ManhattanStyle::drawControl(ControlElement element, const QStyleOption *option,
QPainter *painter, const QWidget *widget) const
{
if (!panelWidget(widget))
return QProxyStyle::drawControl(element, option, painter, widget);
switch (element) {
case CE_Splitter:
painter->fillRect(option->rect, Utils::StyleHelper::borderColor());
break;
case CE_TabBarTabShape:
// Most styles draw a single dark outline. This looks rather ugly when combined with our
// single pixel dark separator so we adjust the first tab to compensate for this
if (const QStyleOptionTabV3 *tab = qstyleoption_cast<const QStyleOptionTabV3 *>(option)) {
QStyleOptionTabV3 adjustedTab = *tab;
if (!hasProperty(widget, "noTabBarShapeAdjustment") &&
tab->cornerWidgets == QStyleOptionTab::NoCornerWidgets && (
tab->position == QStyleOptionTab::Beginning ||
tab->position == QStyleOptionTab::OnlyOneTab))
{
if (option->direction == Qt::LeftToRight)
adjustedTab.rect = adjustedTab.rect.adjusted(-1, 0, 0, 0);
else
adjustedTab.rect = adjustedTab.rect.adjusted(0, 0, 1 ,0);
}
QProxyStyle::drawControl(element, &adjustedTab, painter, widget);
return;
}
break;
case CE_MenuBarItem:
painter->save();
if (const QStyleOptionMenuItem *mbi = qstyleoption_cast<const QStyleOptionMenuItem *>(option)) {
QColor highlightOutline = Utils::StyleHelper::borderColor().lighter(120);
bool act = mbi->state & State_Sunken;
bool dis = !(mbi->state & State_Enabled);
Utils::StyleHelper::menuGradient(painter, option->rect, option->rect);
QStyleOptionMenuItem item = *mbi;
item.rect = mbi->rect;
QPalette pal = mbi->palette;
pal.setBrush(QPalette::ButtonText, dis ? Qt::gray : Qt::black);
item.palette = pal;
QCommonStyle::drawControl(element, &item, painter, widget);
QRect r = option->rect;
if (act) {
// Fill|
QColor baseColor = Utils::StyleHelper::baseColor();
QLinearGradient grad(option->rect.topLeft(), option->rect.bottomLeft());
grad.setColorAt(0, baseColor.lighter(120));
grad.setColorAt(1, baseColor.lighter(130));
painter->fillRect(option->rect.adjusted(1, 1, -1, 0), grad);
// Outline
painter->setPen(QPen(highlightOutline, 0));
painter->drawLine(QPoint(r.left(), r.top() + 1), QPoint(r.left(), r.bottom()));
painter->drawLine(QPoint(r.right(), r.top() + 1), QPoint(r.right(), r.bottom()));
painter->drawLine(QPoint(r.left() + 1, r.top()), QPoint(r.right() - 1, r.top()));
highlightOutline.setAlpha(60);
painter->setPen(QPen(highlightOutline, 0));
painter->drawPoint(r.topLeft());
painter->drawPoint(r.topRight());
QPalette pal = mbi->palette;
uint alignment = Qt::AlignCenter | Qt::TextShowMnemonic | Qt::TextDontClip | Qt::TextSingleLine;
if (!styleHint(SH_UnderlineShortcut, mbi, widget))
alignment |= Qt::TextHideMnemonic;
pal.setBrush(QPalette::Text, dis ? Qt::gray : QColor(0, 0, 0, 60));
drawItemText(painter, item.rect.translated(0, 1), alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
pal.setBrush(QPalette::Text, dis ? Qt::gray : Qt::white);
drawItemText(painter, item.rect, alignment, pal, mbi->state & State_Enabled, mbi->text, QPalette::Text);
}
}
painter->restore();
break;
case CE_ComboBoxLabel:
if (const QStyleOptionComboBox *cb = qstyleoption_cast<const QStyleOptionComboBox *>(option)) {
if (panelWidget(widget)) {
painter->save();
QRect editRect = subControlRect(CC_ComboBox, cb, SC_ComboBoxEditField, widget);
QPalette customPal = cb->palette;
bool drawIcon = !(widget && widget->property("hideicon").toBool());
if (!cb->currentIcon.isNull() && drawIcon) {
QIcon::Mode mode = cb->state & State_Enabled ? QIcon::Normal
: QIcon::Disabled;
QPixmap pixmap = cb->currentIcon.pixmap(cb->iconSize, mode);
QRect iconRect(editRect);
iconRect.setWidth(cb->iconSize.width() + 4);
iconRect = alignedRect(cb->direction,
Qt::AlignLeft | Qt::AlignVCenter,
iconRect.size(), editRect);
if (cb->editable)
painter->fillRect(iconRect, customPal.brush(QPalette::Base));
drawItemPixmap(painter, iconRect, Qt::AlignCenter, pixmap);
if (cb->direction == Qt::RightToLeft)
editRect.translate(-4 - cb->iconSize.width(), 0);
else
editRect.translate(cb->iconSize.width() + 4, 0);
// Reserve some space for the down-arrow
editRect.adjust(0, 0, -13, 0);
}
QString text = option->fontMetrics.elidedText(cb->currentText, Qt::ElideRight, editRect.width());
if ((option->state & State_Enabled)) {
painter->setPen(QColor(0, 0, 0, 70));
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
} else {
painter->setOpacity(0.8);
}
painter->setPen(Utils::StyleHelper::panelTextColor(lightColored(widget)));
painter->drawText(editRect.adjusted(1, 0, -1, 0), Qt::AlignLeft | Qt::AlignVCenter, text);
painter->restore();
} else {
QProxyStyle::drawControl(element, option, painter, widget);
}
}
break;
case CE_SizeGrip: {
painter->save();
QColor dark = Qt::white;
dark.setAlphaF(0.1);
int x, y, w, h;
option->rect.getRect(&x, &y, &w, &h);
int sw = qMin(h, w);
if (h > w)
painter->translate(0, h - w);
else
painter->translate(w - h, 0);
int sx = x;
int sy = y;
int s = 4;
painter->setPen(dark);
if (option->direction == Qt::RightToLeft) {
sx = x + sw;
for (int i = 0; i < 4; ++i) {
painter->drawLine(x, sy, sx, sw);
sx -= s;
sy += s;
}
} else {
for (int i = 0; i < 4; ++i) {
painter->drawLine(sx, sw, sw, sy);
sx += s;
sy += s;
}
}
painter->restore();
}
break;
case CE_MenuBarEmptyArea: {
Utils::StyleHelper::menuGradient(painter, option->rect, option->rect);
painter->save();
painter->setPen(Utils::StyleHelper::borderColor());
painter->drawLine(option->rect.bottomLeft(), option->rect.bottomRight());
painter->restore();
}
break;
case CE_ToolBar:
{
QRect rect = option->rect;
bool horizontal = option->state & State_Horizontal;
rect = option->rect;
// Map offset for global window gradient
QPoint offset = widget->window()->mapToGlobal(option->rect.topLeft()) -
widget->mapToGlobal(option->rect.topLeft());
QRect gradientSpan;
if (widget)
gradientSpan = QRect(offset, widget->window()->size());
bool drawLightColored = lightColored(widget);
if (horizontal)
Utils::StyleHelper::horizontalGradient(painter, gradientSpan, rect, drawLightColored);
else
Utils::StyleHelper::verticalGradient(painter, gradientSpan, rect, drawLightColored);
if (!drawLightColored)
painter->setPen(Utils::StyleHelper::borderColor());
else
painter->setPen(QColor(0x888888));
if (horizontal) {
// Note: This is a hack to determine if the
// toolbar should draw the top or bottom outline
// (needed for the find toolbar for instance)
QColor lighter(Utils::StyleHelper::sidebarHighlight());
if (drawLightColored)
lighter = QColor(255, 255, 255, 180);
if (widget && widget->property("topBorder").toBool()) {
painter->drawLine(rect.topLeft(), rect.topRight());
painter->setPen(lighter);
painter->drawLine(rect.topLeft() + QPoint(0, 1), rect.topRight() + QPoint(0, 1));
} else {
painter->drawLine(rect.bottomLeft(), rect.bottomRight());
painter->setPen(lighter);
painter->drawLine(rect.topLeft(), rect.topRight());
}
} else {
painter->drawLine(rect.topLeft(), rect.bottomLeft());
painter->drawLine(rect.topRight(), rect.bottomRight());
}
}
break;
default:
QProxyStyle::drawControl(element, option, painter, widget);
break;
}
}
SeekSlider::SeekSlider( Qt::Orientation q, QWidget *_parent, bool _static )
: QSlider( q, _parent ), b_classic( _static )
{
isSliding = false;
f_buffering = 1.0;
mHandleOpacity = 1.0;
chapters = NULL;
mHandleLength = -1;
b_seekable = true;
alternativeStyle = NULL;
// prepare some static colors
QPalette p = palette();
QColor background = p.color( QPalette::Active, QPalette::Window );
tickpointForeground = p.color( QPalette::Active, QPalette::WindowText );
tickpointForeground.setHsv( tickpointForeground.hue(),
( background.saturation() + tickpointForeground.saturation() ) / 2,
( background.value() + tickpointForeground.value() ) / 2 );
// set the background color and gradient
QColor backgroundBase( p.window().color() );
backgroundGradient.setColorAt( 0.0, backgroundBase.darker( 140 ) );
backgroundGradient.setColorAt( 1.0, backgroundBase );
// set the foreground color and gradient
QColor foregroundBase( 50, 156, 255 );
foregroundGradient.setColorAt( 0.0, foregroundBase );
foregroundGradient.setColorAt( 1.0, foregroundBase.darker( 140 ) );
// prepare the handle's gradient
handleGradient.setColorAt( 0.0, p.window().color().lighter( 120 ) );
handleGradient.setColorAt( 0.9, p.window().color().darker( 120 ) );
// prepare the handle's shadow gradient
QColor shadowBase = p.shadow().color();
if( shadowBase.lightness() > 100 )
shadowBase = QColor( 60, 60, 60 ); // Palette's shadow is too bright
shadowDark = shadowBase.darker( 150 );
shadowLight = shadowBase.lighter( 180 );
shadowLight.setAlpha( 50 );
/* Timer used to fire intermediate updatePos() when sliding */
seekLimitTimer = new QTimer( this );
seekLimitTimer->setSingleShot( true );
/* Tooltip bubble */
mTimeTooltip = new TimeTooltip( this );
mTimeTooltip->setMouseTracking( true );
/* Properties */
setRange( MINIMUM, MAXIMUM );
setSingleStep( 2 );
setPageStep( 10 );
setMouseTracking( true );
setTracking( true );
setFocusPolicy( Qt::NoFocus );
/* Use the new/classic style */
if( !b_classic )
{
alternativeStyle = new SeekStyle;
setStyle( alternativeStyle );
}
/* Init to 0 */
setPosition( -1.0, 0, 0 );
secstotimestr( psz_length, 0 );
animHandle = new QPropertyAnimation( this, "handleOpacity", this );
animHandle->setDuration( FADEDURATION );
animHandle->setStartValue( 0.0 );
animHandle->setEndValue( 1.0 );
hideHandleTimer = new QTimer( this );
hideHandleTimer->setSingleShot( true );
hideHandleTimer->setInterval( FADEOUTDELAY );
CONNECT( this, sliderMoved( int ), this, startSeekTimer() );
CONNECT( seekLimitTimer, timeout(), this, updatePos() );
CONNECT( hideHandleTimer, timeout(), this, hideHandle() );
mTimeTooltip->installEventFilter( this );
}