KateWordCompletionView::KateWordCompletionView( KTextEditor::View *view, KActionCollection* ac ) : QObject( view ), m_view( view ), m_dWCompletionModel( KateGlobal::self()->wordCompletionModel() ), d( new KateWordCompletionViewPrivate ) { d->isCompleting = false; d->dcRange = KTextEditor::Range::invalid(); d->liRange = static_cast<KateDocument*>(m_view->document())->newMovingRange(KTextEditor::Range::invalid(), KTextEditor::MovingRange::DoNotExpand); KColorScheme colors(QPalette::Active); KTextEditor::Attribute::Ptr a = KTextEditor::Attribute::Ptr( new KTextEditor::Attribute() ); a->setBackground( colors.background(KColorScheme::ActiveBackground) ); a->setForeground( colors.foreground(KColorScheme::ActiveText) ); // ### this does 0 d->liRange->setAttribute( a ); KTextEditor::CodeCompletionInterface *cci = qobject_cast<KTextEditor::CodeCompletionInterface *>(view); KAction *action; if (cci) { cci->registerCompletionModel( m_dWCompletionModel ); action = new KAction( i18n("Shell Completion"), this ); ac->addAction( "doccomplete_sh", action ); connect( action, SIGNAL(triggered()), this, SLOT(shellComplete()) ); } action = new KAction( i18n("Reuse Word Above"), this ); ac->addAction( "doccomplete_bw", action ); action->setShortcut( Qt::CTRL+Qt::Key_8 ); connect( action, SIGNAL(triggered()), this, SLOT(completeBackwards()) ); action = new KAction( i18n("Reuse Word Below"), this ); ac->addAction( "doccomplete_fw", action ); action->setShortcut( Qt::CTRL+Qt::Key_9 ); connect( action, SIGNAL(triggered()), this, SLOT(completeForwards()) ); }
void KateStyleTreeWidgetItem::setColor( int column ) { QColor c; // use this QColor d; // default color if ( column == Foreground) { c = currentStyle->foreground().color(); d = defaultStyle->foreground().color(); } else if ( column == SelectedForeground ) { c = currentStyle->selectedForeground().color(); d = defaultStyle->selectedForeground().color(); } else if ( column == Background ) { c = currentStyle->background().color(); d = defaultStyle->background().color(); } else if ( column == SelectedBackground ) { c = currentStyle->selectedBackground().color(); d = defaultStyle->selectedBackground().color(); } if ( KColorDialog::getColor( c, d, treeWidget() ) != QDialog::Accepted) return; bool def = ! c.isValid(); // if set default, and the attrib is set in the default style use it // else if set default, unset it // else set the selected color switch (column) { case Foreground: if ( def ) { if ( defaultStyle->hasProperty(QTextFormat::ForegroundBrush) ) currentStyle->setForeground( defaultStyle->foreground()); else currentStyle->clearProperty(QTextFormat::ForegroundBrush); } else currentStyle->setForeground( c ); break; case SelectedForeground: if ( def ) { if ( defaultStyle->hasProperty(KTextEditor::Attribute::SelectedForeground) ) currentStyle->setSelectedForeground( defaultStyle->selectedForeground()); else currentStyle->clearProperty(KTextEditor::Attribute::SelectedForeground); } else currentStyle->setSelectedForeground( c ); break; case Background: if ( def ) { if ( defaultStyle->hasProperty(QTextFormat::BackgroundBrush) ) currentStyle->setBackground( defaultStyle->background()); else currentStyle->clearProperty(QTextFormat::BackgroundBrush); } else currentStyle->setBackground( c ); break; case SelectedBackground: if ( def ) { if ( defaultStyle->hasProperty(KTextEditor::Attribute::SelectedBackground) ) currentStyle->setSelectedBackground( defaultStyle->selectedBackground()); else currentStyle->clearProperty(KTextEditor::Attribute::SelectedBackground); } else currentStyle->setSelectedBackground( c ); break; } //FIXME //repaint(); }
QList<QTextLayout::FormatRange> KateRenderer::decorationsForLine( const Kate::TextLine& textLine, int line, bool selectionsOnly, KateRenderRange* completionHighlight, bool completionSelected ) const { QList<QTextLayout::FormatRange> newHighlight; // Don't compute the highlighting if there isn't going to be any highlighting QList<Kate::TextRange *> rangesWithAttributes = m_doc->buffer().rangesForLine (line, m_printerFriendly ? 0 : m_view, true); if (selectionsOnly || textLine->attributesList().count() || rangesWithAttributes.count()) { RenderRangeList renderRanges; // Add the inbuilt highlighting to the list NormalRenderRange* inbuiltHighlight = new NormalRenderRange(); const QVector<Kate::TextLineData::Attribute> &al = textLine->attributesList(); for (int i = 0; i < al.count(); ++i) if (al[i].length > 0 && al[i].attributeValue > 0) inbuiltHighlight->addRange(new KTextEditor::Range(KTextEditor::Cursor(line, al[i].offset), al[i].length), specificAttribute(al[i].attributeValue)); renderRanges.append(inbuiltHighlight); if (!completionHighlight) { // check for dynamic hl stuff const QSet<Kate::TextRange *> *rangesMouseIn = m_view ? m_view->rangesMouseIn () : 0; const QSet<Kate::TextRange *> *rangesCaretIn = m_view ? m_view->rangesCaretIn () : 0; bool anyDynamicHlsActive = m_view && (!rangesMouseIn->empty() || !rangesCaretIn->empty()); // sort all ranges, we want that the most specific ranges win during rendering, multiple equal ranges are kind of random, still better than old smart rangs behavior ;) qSort (rangesWithAttributes.begin(), rangesWithAttributes.end(), rangeLessThanForRenderer); // loop over all ranges for (int i = 0; i < rangesWithAttributes.size(); ++i) { // real range Kate::TextRange *kateRange = rangesWithAttributes[i]; // calculate attribute, default: normal attribute KTextEditor::Attribute::Ptr attribute = kateRange->attribute(); if (anyDynamicHlsActive) { // check mouse in if (KTextEditor::Attribute::Ptr attributeMouseIn = attribute->dynamicAttribute (KTextEditor::Attribute::ActivateMouseIn)) { if (rangesMouseIn->contains (kateRange)) attribute = attributeMouseIn; } // check caret in if (KTextEditor::Attribute::Ptr attributeCaretIn = attribute->dynamicAttribute (KTextEditor::Attribute::ActivateCaretIn)) { if (rangesCaretIn->contains (kateRange)) attribute = attributeCaretIn; } } // span range NormalRenderRange *additionaHl = new NormalRenderRange(); additionaHl->addRange(new KTextEditor::Range (*kateRange), attribute); renderRanges.append(additionaHl); } } else { // Add the code completion arbitrary highlight to the list renderRanges.append(completionHighlight); } // Add selection highlighting if we're creating the selection decorations if ((selectionsOnly && showSelections() && m_view->selection()) || (completionHighlight && completionSelected) || m_view->blockSelection()) { NormalRenderRange* selectionHighlight = new NormalRenderRange(); // Set up the selection background attribute TODO: move this elsewhere, eg. into the config? static KTextEditor::Attribute::Ptr backgroundAttribute; if (!backgroundAttribute) backgroundAttribute = KTextEditor::Attribute::Ptr(new KTextEditor::Attribute()); backgroundAttribute->setBackground(config()->selectionColor()); backgroundAttribute->setForeground(attribute(KTextEditor::HighlightInterface::dsNormal)->selectedForeground().color()); // Create a range for the current selection if (completionHighlight && completionSelected) selectionHighlight->addRange(new KTextEditor::Range(line, 0, line + 1, 0), backgroundAttribute); else if(m_view->blockSelection() && m_view->selectionRange().overlapsLine(line)) selectionHighlight->addRange(new KTextEditor::Range(m_doc->rangeOnLine(m_view->selectionRange(), line)), backgroundAttribute); else { selectionHighlight->addRange(new KTextEditor::Range(m_view->selectionRange()), backgroundAttribute); } renderRanges.append(selectionHighlight); // highlighting for the vi visual modes } KTextEditor::Cursor currentPosition, endPosition; // Calculate the range which we need to iterate in order to get the highlighting for just this line if (selectionsOnly) { if(m_view->blockSelection()) { KTextEditor::Range subRange = m_doc->rangeOnLine(m_view->selectionRange(), line); currentPosition = subRange.start(); endPosition = subRange.end(); } else { KTextEditor::Range rangeNeeded = m_view->selectionRange() & KTextEditor::Range(line, 0, line + 1, 0); currentPosition = qMax(KTextEditor::Cursor(line, 0), rangeNeeded.start()); endPosition = qMin(KTextEditor::Cursor(line + 1, 0), rangeNeeded.end()); } } else { currentPosition = KTextEditor::Cursor(line, 0); endPosition = KTextEditor::Cursor(line + 1, 0); } // Main iterative loop. This walks through each set of highlighting ranges, and stops each // time the highlighting changes. It then creates the corresponding QTextLayout::FormatRanges. while (currentPosition < endPosition) { renderRanges.advanceTo(currentPosition); if (!renderRanges.hasAttribute()) { // No attribute, don't need to create a FormatRange for this text range currentPosition = renderRanges.nextBoundary(); continue; } KTextEditor::Cursor nextPosition = renderRanges.nextBoundary(); // Create the format range and populate with the correct start, length and format info QTextLayout::FormatRange fr; fr.start = currentPosition.column(); if (nextPosition < endPosition || endPosition.line() <= line) { fr.length = nextPosition.column() - currentPosition.column(); } else { // +1 to force background drawing at the end of the line when it's warranted fr.length = textLine->length() - currentPosition.column() + 1; } KTextEditor::Attribute::Ptr a = renderRanges.generateAttribute(); if (a) { fr.format = *a; if(selectionsOnly) { assignSelectionBrushesFromAttribute(fr, *a); } } newHighlight.append(fr); currentPosition = nextPosition; } if (completionHighlight) // Don't delete external completion render range renderRanges.removeAll(completionHighlight); qDeleteAll(renderRanges); } return newHighlight; }
void KateHlManager::getDefaults(const QString &schema, KateAttributeList &list, KConfig *cfg) { KColorScheme scheme(QPalette::Active, KColorScheme::View); KColorScheme schemeSelected(QPalette::Active, KColorScheme::Selection); ///NOTE: it's important to append in the order of the HighlightInterface::DefaultStyle /// enum, to make KateDocument::defaultStyle() work properly. { // dsNormal Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground().color() ); attrib->setSelectedForeground( schemeSelected.foreground().color() ); list.append(attrib); } { // dsKeyword Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground().color() ); attrib->setSelectedForeground( schemeSelected.foreground().color() ); attrib->setFontBold(true); list.append(attrib); } { // dsDataType Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::LinkText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::LinkText).color() ); list.append(attrib); } { // dsDecVal Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::NeutralText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::NeutralText).color() ); list.append(attrib); } { // dsBaseN Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::NeutralText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::NeutralText).color() ); list.append(attrib); } { // dsFloat Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::NeutralText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::NeutralText).color() ); list.append(attrib); } { // dsChar Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::ActiveText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::ActiveText).color() ); list.append(attrib); } { // dsString Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::NegativeText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::NegativeText).color() ); list.append(attrib); } { // dsComment Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::InactiveText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::InactiveText).color() ); attrib->setFontItalic(true); list.append(attrib); } { // dsOthers Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::PositiveText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::PositiveText).color() ); list.append(attrib); } { // dsAlert Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::NegativeText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::NegativeText).color() ); attrib->setFontBold(true); attrib->setBackground( scheme.background(KColorScheme::NegativeBackground).color() ); list.append(attrib); } { // dsFunction Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::VisitedText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::VisitedText).color() ); list.append(attrib); } { // dsRegionMarker Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::LinkText).color() ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::LinkText).color() ); attrib->setBackground( scheme.background(KColorScheme::LinkBackground).color() ); list.append(attrib); } { // dsError Attribute::Ptr attrib(new KTextEditor::Attribute()); attrib->setForeground( scheme.foreground(KColorScheme::NegativeText) ); attrib->setSelectedForeground( schemeSelected.foreground(KColorScheme::NegativeText).color() ); attrib->setFontUnderline(true); list.append(attrib); } KConfigGroup config(cfg?cfg:KateHlManager::self()->self()->getKConfig(), "Default Item Styles - Schema " + schema); for (uint z = 0; z < defaultStyles(); z++) { KTextEditor::Attribute::Ptr i = list.at(z); QStringList s = config.readEntry(defaultStyleName(z), QStringList()); if (!s.isEmpty()) { while( s.count()<9) s << ""; QString tmp; QRgb col; tmp=s[0]; if (!tmp.isEmpty()) { col=tmp.toUInt(0,16); i->setForeground(QColor(col)); } tmp=s[1]; if (!tmp.isEmpty()) { col=tmp.toUInt(0,16); i->setSelectedForeground(QColor(col)); } tmp=s[2]; if (!tmp.isEmpty()) i->setFontBold(tmp!="0"); tmp=s[3]; if (!tmp.isEmpty()) i->setFontItalic(tmp!="0"); tmp=s[4]; if (!tmp.isEmpty()) i->setFontStrikeOut(tmp!="0"); tmp=s[5]; if (!tmp.isEmpty()) i->setFontUnderline(tmp!="0"); tmp=s[6]; if (!tmp.isEmpty()) { if ( tmp != "-" ) { col=tmp.toUInt(0,16); i->setBackground(QColor(col)); } else i->clearBackground(); } tmp=s[7]; if (!tmp.isEmpty()) { if ( tmp != "-" ) { col=tmp.toUInt(0,16); i->setSelectedBackground(QColor(col)); } else i->clearProperty(KTextEditor::Attribute::SelectedBackground); } tmp=s[8]; if (!tmp.isEmpty() && tmp!=QLatin1String("---")) i->setFontFamily(tmp); } } }