/**
* @brief Entity::drawHeader
* @param painter
*/
void Entity::drawHeader(QPainter *painter)
{
painter->save();
QColor color = typeColor();
// Fill background
QLinearGradient gradient(0, -height() / 2, 0, -height() / 2 + minimumHeight );
gradient.setColorAt(0, color);
gradient.setColorAt(1, Qt::white);
QRectF headerRect(-width() / 2, -height() / 2, width(), minimumHeight);
painter->fillRect(headerRect, QBrush(gradient));
// Draw frame
painter->setPen(color);
painter->drawRect(headerRect);
// Add element name
painter->setPen(Qt::black);
painter->setRenderHint(QPainter::TextAntialiasing);
QString name(cutText(G_ASSERT(m_Type)->name(), painter->fontMetrics(), width()));
painter->drawText(headerRect, Qt::AlignCenter, name);
painter->restore();
}
bool Q3TitleBar::event(QEvent *e)
{
Q_D(Q3TitleBar);
if (d->inevent)
return QWidget::event(e);
d->inevent = true;
if (e->type() == QEvent::ApplicationPaletteChange) {
d->readColors();
return true;
} else if (e->type() == QEvent::WindowActivate) {
setActive(d->act);
} else if (e->type() == QEvent::WindowDeactivate) {
bool wasActive = d->act;
setActive(false);
d->act = wasActive;
} else if (e->type() == QEvent::WindowIconChange) {
update();
} else if (e->type() == QEvent::WindowTitleChange) {
cutText();
update();
}
d->inevent = false;
return QWidget::event(e);
}
void K3b::CutComboBox::setCurrentText( const QString& s )
{
int i;
for( i = 0; i < count(); i++ )
if ( d->originalItems[i] == s )
break;
if ( i < count() ) {
setCurrentIndex(i);
}
else if( !d->originalItems.isEmpty() ) {
d->originalItems[currentIndex()] = s;
cutText();
}
}
void K3b::CutComboBox::insertItem( const QPixmap& pixmap, const QString& text, int index )
{
if( index != -1 )
d->originalItems.insert( d->originalItems.at(index), text );
else
d->originalItems.append( text );
if( !pixmap.isNull() )
KComboBox::insertItem( index, pixmap, "xx" );
else
KComboBox::insertItem( index, "xx" );
cutText();
}
void Label::calcStrSize() {
mustCalcStrSize = false;
Rect tempRect = Rect(0, 0, paddedBounds.width, paddedBounds.height);
if(!font) {
strSize = EXTENT(0,0);
} else {
if(autoSizeX)
strSize = font->getStringDimensions(caption.c_str());
else {
if(multiLine) {
strSize = font->getBoundedStringDimensions(caption.c_str(), tempRect);
} else {
cutText(cuttedCaption, font, caption, tempRect);
strSize = font->getStringDimensions(cuttedCaption.c_str());
}
}
}
strWidth = EXTENT_X(strSize);
strHeight = EXTENT_Y(strSize);
if(autoSizeX) resize(strWidth + paddingLeft + paddingRight, bounds.height);
if(autoSizeY) resize(bounds.width, strHeight + paddingTop + paddingBottom);
}
/**
* Processes key events, handling advanced editing commands. Advance editing
* commands are ignored if the advancedEditing flag is set to false. Bellow
* are the supported commands:
*
* CTRL + <- Go to beginning of word
* CTRL + -> Go to end of word
* CTRL + A Go to beginning of line (same as HOME)
* CTRL + E Go to end word (same as END)
* CTRL + D Delete character to the right (same as DELETE)
* CTRL + H Delete character to the left (same as BACKSPACE)
* CTRL + K Delete line to right of cursor (copies to clipboard)
* CTRL + U Delete line to left of cursor (copies to clipboard)
* CTRL + [R|DEL] Delete word to right of cursor (copies to clipboard)
* CTRL + [W|BS] Delete word to left of cursor (copies to clipboard)
* CTRL + [Y|INS] Paste clipboard contents
*/
bool LineEditor::processAdvanceEditKeys( KeyEvent event )
{
if (!this->advancedEditing_)
{
return false;
}
bool isHandled = false;
if (event.isCtrlDown())
{
isHandled = true;
switch (event.key())
{
case KeyEvent::KEY_LEFTARROW:
case KeyEvent::KEY_JOY2: // dpad left
cx_ = curWordStart( cx_ );
break;
case KeyEvent::KEY_RIGHTARROW:
case KeyEvent::KEY_JOY3: // dpad right
cx_ = curWordEnd( cx_ );
break;
case KeyEvent::KEY_A:
cx_ = 0;
break;
case KeyEvent::KEY_E:
cx_ = editString_.length();
break;
case KeyEvent::KEY_D:
if ( cx_ < (int)editString_.length( ) )
{
deleteChar( cx_ );
}
break;
case KeyEvent::KEY_H:
if ( cx_ > 0 )
{
cx_--;
deleteChar( cx_ );
}
break;
case KeyEvent::KEY_K:
clipBoard_ = cutText( cx_, editString_.length() );
break;
case KeyEvent::KEY_U:
clipBoard_ = cutText( 0, cx_ );
cx_ = 0;
break;
case KeyEvent::KEY_W:
case KeyEvent::KEY_BACKSPACE:
{
int wordStart = curWordStart( cx_ );
clipBoard_ = cutText( wordStart, cx_ );
cx_ = wordStart;
break;
}
case KeyEvent::KEY_R:
case KeyEvent::KEY_DELETE:
{
clipBoard_ = cutText( cx_, curWordEnd( cx_ ) );
break;
}
case KeyEvent::KEY_Y:
case KeyEvent::KEY_INSERT:
cx_ = pasteText( cx_, clipBoard_ );
break;
default:
isHandled = false;
break;
}
}
return isHandled;
}
void Q3TitleBar::resizeEvent(QResizeEvent *r)
{
QWidget::resizeEvent(r);
cutText();
}
void K3b::CutComboBox::setMethod( int m )
{
d->method = m;
cutText();
}
void K3b::CutComboBox::resizeEvent( QResizeEvent* e )
{
cutText();
KComboBox::resizeEvent(e);
}
void K3b::CutComboBox::changeItem( const QString& s, int i )
{
d->originalItems[i] = s;
cutText();
}