void pLineEdit::paintEvent( QPaintEvent* event )
{
QLineEdit::paintEvent( event );
if ( !mPromptText.isEmpty() && text().isEmpty() && isEnabled() ) {
QStyleOptionFrameV3 option;
initStyleOption( &option );
int left;
int top;
int right;
int bottom;
getTextMargins( &left, &top, &right, &bottom );
const Qt::Alignment va = style()->visualAlignment( layoutDirection(), alignment() );
const QRect rect = style()->subElementRect( QStyle::SE_LineEditContents, &option, this ).adjusted( 2, 0, 0, 0 ).adjusted( left, top, -right, -bottom );
const QFontMetrics fm( font() );
const QString text = fm.elidedText( mPromptText, Qt::ElideRight, rect.width() );
QPainter painter( this );
painter.setPen( palette().color( QPalette::Disabled, QPalette::Text ) );
painter.drawText( rect, va, text );
}
}
void TextInput::paintEvent(QPaintEvent* event)
{
QLineEdit::paintEvent(event);
if (!d.hint.isEmpty()) {
QStyleOptionFrameV2 option;
initStyleOption(&option);
QRect r = style()->subElementRect(QStyle::SE_LineEditContents, &option, this);
int left, top, right, bottom;
getTextMargins(&left, &top, &right, &bottom);
left += qMax(0, -fontMetrics().minLeftBearing());
r.adjust(left, top, -right, -bottom);
r.adjust(hMargin, vMargin, -hMargin, -vMargin);
QString txt = text();
if (!txt.isEmpty()) {
if (!txt.endsWith(" "))
txt += " ";
r.adjust(fontMetrics().width(txt), 0, 0, 0);
}
QPainter painter(this);
QColor color = palette().text().color();
color.setAlpha(128);
painter.setPen(color);
QString hint = fontMetrics().elidedText(d.hint, Qt::ElideRight, r.width());
painter.drawText(r, alignment(), hint);
}
}
void PlaceholderEdit46::paintEvent(QPaintEvent *evt) {
QLineEdit::paintEvent(evt);
if(text().isEmpty() && !hasFocus() && !m_placeholderText.isEmpty()) {
QPainter p(this);
QStyleOptionFrameV2 panel;
QLineEdit::initStyleOption(&panel);
QRect r = style()->subElementRect(QStyle::SE_LineEditContents, &panel, this);
int leftMgn, topMgn, rightMgn, bottomMgn;
getTextMargins(&leftMgn, &topMgn, &rightMgn, &bottomMgn);
r.setX(r.x() + leftMgn);
r.setY(r.y() + topMgn);
r.setRight(r.right() - rightMgn);
r.setBottom(r.bottom() - bottomMgn);
p.setClipRect(r);
QFontMetrics fm = fontMetrics();
QRect lineRect(r.x() + 2,
r.y() + (r.height() - fm.height() + 1) / 2,
r.width() - 4,
fm.height());
QColor col(palette().text().color());
col.setAlpha(128);
QPen oldpen = p.pen();
p.setPen(col);
p.drawText(lineRect, m_placeholderText);
p.setPen(oldpen);
}
}
void LocationBar::paintEvent(QPaintEvent* event)
{
LineEdit::paintEvent(event);
// Show loading progress
if (qzSettings->showLoadingProgress && m_progressVisible) {
QStyleOptionFrame option;
initStyleOption(&option);
int lm, tm, rm, bm;
getTextMargins(&lm, &tm, &rm, &bm);
QRect contentsRect = style()->subElementRect(QStyle::SE_LineEditContents, &option, this);
contentsRect.adjust(lm, tm, -rm, -bm);
QColor bg = m_progressColor;
if (!bg.isValid() || bg.alpha() == 0) {
bg = Colors::mid(palette().color(QPalette::Base), palette().color(QPalette::Text), m_progressStyle > 0 ? 4 : 8, 1);
}
QPainter p(this);
p.setBrush(QBrush(bg));
// We are painting over text, make sure the text stays visible
p.setOpacity(0.5);
QPen outlinePen(bg.darker(110), 0.8);
p.setPen(outlinePen);
switch (m_progressStyle) {
case ProgressFilled: {
QRect bar = contentsRect.adjusted(0, 1, 0, -1);
bar.setWidth(bar.width() * m_loadProgress / 100);
const int roundness = bar.height() / 4.0;
p.drawRoundedRect(bar, roundness, roundness);
break;
}
case ProgressBottom: {
outlinePen.setWidthF(0.3);
outlinePen.setColor(outlinePen.color().darker(130));
p.setPen(outlinePen);
QRect bar(contentsRect.x(), contentsRect.bottom() - 3,
contentsRect.width() * m_loadProgress / 100.0, 3);
p.drawRoundedRect(bar, 1, 1);
break;
}
case ProgressTop: {
outlinePen.setWidthF(0.3);
outlinePen.setColor(outlinePen.color().darker(130));
p.setPen(outlinePen);
QRect bar(contentsRect.x(), contentsRect.top() + 1, contentsRect.width() * m_loadProgress / 100.0, 3);
p.drawRoundedRect(bar, 1, 1);
break;
}
default:
break;
}
}
}
EditableLabel::EditableLabel(QWidget *parent)
: QLineEdit(parent)
{
getTextMargins(&originalMargins.left, &originalMargins.top,
&originalMargins.right, &originalMargins.bottom);
originalPalette = palette();
setFocusPolicy(Qt::NoFocus);
stopEditing();
connect(this, SIGNAL(editingFinished()), SLOT(stopEditing()));
}
void QExpandingLineEdit::updateMinimumWidth()
{
int left, right;
getTextMargins(&left, 0, &right, 0);
int width = left + right + 4 /*horizontalMargin in qlineedit.cpp*/;
getContentsMargins(&left, 0, &right, 0);
width += left + right;
QStyleOptionFrameV2 opt;
initStyleOption(&opt);
int minWidth = style()->sizeFromContents(QStyle::CT_LineEdit, &opt, QSize(width, 0).
expandedTo(QApplication::globalStrut()), this).width();
setMinimumWidth(minWidth);
}
SearchEdit::SearchEdit(QWidget *parent) : QLineEdit(parent)
{
setAttribute(Qt::WA_MacShowFocusRect, false);
setMouseTracking(true);
int padding_left, padding_top, padding_right, padding_bottom;
getTextMargins(&padding_left, &padding_top, &padding_right, &padding_bottom);
setTextMargins(padding_left, padding_top, padding_right, padding_bottom);
connect(this, SIGNAL(textChanged(const QString &)), SLOT(onTextChanged(const QString &)));
iconStorage = IconStorage::staticStorage(RSR_STORAGE_MENUICONS);
iconLabel = new QLabel(this);
iconLabel->setFixedSize(16, 16);
iconLabel->setMouseTracking(true);
iconLabel->setProperty(CBC_IGNORE_FILTER, true);
//currentIcon = iconStorage->getIcon(MNI_ROSTERSEARCH_ICON_GLASS);
//if (!currentIcon.isNull())
// iconLabel->setPixmap(currentIcon.pixmap(16, QIcon::Normal, QIcon::On));
}
KviThemedLineEdit::KviThemedLineEdit(QWidget * par, KviWindow * pWindow, const char * name)
: QLineEdit(par)
{
setObjectName(name);
m_pKviWindow = pWindow;
setFrame(false);
int l, t, r, b;
getTextMargins(&l, &t, &r, &b);
if(l < 4)
l = 4;
if(r < 4)
r = 4;
setTextMargins(l, t, r, b);
setAutoFillBackground(false);
applyOptions();
}
void JishoLookupEdit::paintEvent(QPaintEvent *event)
{
QLineEdit::paintEvent(event);
if (text().isEmpty())
{
QPainter painter(this);
QRect r = event->rect();
int marginLeft, marginTop, marginRight, marginBottom;
getTextMargins(
&marginLeft,
&marginTop,
&marginRight,
&marginBottom);
r.adjust(marginLeft + 15, marginTop, -marginRight - 15, -marginBottom);
painter.setPen(palette().color(QPalette::Dark));
painter.drawText(r, Qt::AlignHCenter | Qt::AlignVCenter, tr("Enter search phrase here"));
}
}
void pLineEdit::setSearchButtonVisible( bool visible )
{
tbSearch->setVisible( visible );
int left;
int top;
int right;
int bottom;
getTextMargins( &left, &top, &right, &bottom );
if ( visible ) {
left = mMargin +mSpacing;
}
else {
left = 0;
}
setTextMargins( left, top, right, bottom );
}
void ActionLineEdit::actionEvent ( QActionEvent * event )
{
QHBoxLayout *lo = (QHBoxLayout *)layout();
QAction *act = event->action();
ActionLineEditButton *btn;
if (event->type() == QEvent::ActionAdded) {
btn = new ActionLineEditButton(this);
QAction *before = event->before();
int beforeInd;
if (before && (beforeInd = actions().indexOf(before)) >= 0) { //TODO test it
lo->insertWidget(beforeInd + 1, btn); //1 - first item is spacer. skip it
}
else {
lo->addWidget(btn);
}
btn->setDefaultAction(act);
}
else if (event->type() == QEvent::ActionRemoved) {
for (int i=1, count=lo->count(); i<count; i++) {
btn = (ActionLineEditButton *)lo->itemAt(i)->widget();
if (btn->defaultAction() == act) {
lo->removeWidget(btn);
delete btn;
break;
}
}
}
int sumWidth = 0;
for (int i=1, count=lo->count(); i<count; i++) {
btn = (ActionLineEditButton *)lo->itemAt(i)->widget();
if (btn->defaultAction()->isVisible()) {
sumWidth += btn->width();
}
}
sumWidth += 4; //+4px padding between text and buttons. should looks better (magic number)
int mLeft, mTop, mRight, mBottom;
getTextMargins(&mLeft, &mTop, &mRight, &mBottom);
setTextMargins(mLeft, mTop, sumWidth, mBottom);
}
