Diffstat (limited to 'noncore/apps/tinykate/libkate/document/katedocument.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/apps/tinykate/libkate/document/katedocument.cpp | 123 |
1 files changed, 62 insertions, 61 deletions
diff --git a/noncore/apps/tinykate/libkate/document/katedocument.cpp b/noncore/apps/tinykate/libkate/document/katedocument.cpp index b82a86a..692fd46 100644 --- a/noncore/apps/tinykate/libkate/document/katedocument.cpp +++ b/noncore/apps/tinykate/libkate/document/katedocument.cpp @@ -2006,59 +2006,59 @@ QColor &KateDocument::cursorCol(int x, int y) { void KateDocument::paintTextLine(QPainter &paint, int line, int xStart, int xEnd, bool showTabs) { paintTextLine (paint, line, 0, xStart, xEnd, showTabs); } void KateDocument::paintTextLine(QPainter &paint, int line, int y, int xStart, int xEnd, bool showTabs) { TextLine::Ptr textLine; int len; const QChar *s; int z, x; QChar ch; - Attribute *a = 0L; + Attribute *attrptr = 0L; int attr, nextAttr; int xs; int xc, zc; if (line > lastLine()) { paint.fillRect(0, y, xEnd - xStart,fontHeight, colors[0]); return; } textLine = getTextLine(line); len = textLine->length(); s = textLine->getText(); // skip to first visible character x = 0; z = 0; do { xc = x; zc = z; if (z == len) break; ch = s[z];//textLine->getChar(z); if (ch == '\t') { x += m_tabWidth - (x % m_tabWidth); } else { - a = &m_attribs[textLine->getAttr(z)]; - - if (a->bold && a->italic) - x += myFontMetricsBI.width(ch); - else if (a->bold) - x += myFontMetricsBold.width(ch); - else if (a->italic) - x += myFontMetricsItalic.width(ch); - else - x += myFontMetrics.width(ch); + attrptr = &m_attribs[textLine->getAttr(z)]; + + if (attrptr->bold && attrptr->italic) + x += myFontMetricsBI.width(ch); + else if (attrptr->bold) + x += myFontMetricsBold.width(ch); + else if (attrptr->italic) + x += myFontMetricsItalic.width(ch); + else + x += myFontMetrics.width(ch); } z++; } while (x <= xStart); // draw background xs = xStart; attr = textLine->getRawAttr(zc); while (x < xEnd) { nextAttr = textLine->getRawAttr(z); if ((nextAttr ^ attr) & taSelected) { @@ -2070,31 +2070,31 @@ void KateDocument::paintTextLine(QPainter &paint, int line, int y, int xStart, i xs = x; attr = nextAttr; } if (z == len) break; ch = s[z];//textLine->getChar(z); if (ch == '\t') x += m_tabWidth - (x % m_tabWidth); else { - a = &m_attribs[textLine->getAttr(z)]; + attrptr = &m_attribs[textLine->getAttr(z)]; - if (a->bold && a->italic) + if (attrptr->bold && attrptr->italic) x += myFontMetricsBI.width(ch); - else if (a->bold) + else if (attrptr->bold) x += myFontMetricsBold.width(ch); - else if (a->italic) + else if (attrptr->italic) x += myFontMetricsItalic.width(ch); else x += myFontMetrics.width(ch); } z++; } if (attr & taSelected) paint.fillRect(xs - xStart, y, xEnd - xs, fontHeight, colors[1]); else paint.fillRect(xs - xStart, y, xEnd - xs, fontHeight, colors[0]); @@ -2105,93 +2105,91 @@ void KateDocument::paintTextLine(QPainter &paint, int line, int y, int xStart, i z = zc; y += fontAscent;// -1; attr = -1; while (z < len) { ch = s[z];//textLine->getChar(z); if (ch == '\t') { if (z > zc) { //this should cause no copy at all QConstString str((QChar *) &s[zc], z - zc /*+1*/); QString s = str.string(); paint.drawText(x - xStart, y, s); - if (a->bold && a->italic) - x += myFontMetricsBI.width(s); - else if (a->bold) - x += myFontMetricsBold.width(s); - else if (a->italic) - x += myFontMetricsItalic.width(s); - else - x += myFontMetrics.width(s); + if (attrptr && attrptr->bold && attrptr->italic) + x += myFontMetricsBI.width(s); + else if (attrptr && attrptr->bold) + x += myFontMetricsBold.width(s); + else if (attrptr && attrptr->italic) + x += myFontMetricsItalic.width(s); + else + x += myFontMetrics.width(s); } zc = z +1; if (showTabs) { nextAttr = textLine->getRawAttr(z); if (nextAttr != attr) { attr = nextAttr; - a = &m_attribs[attr & taAttrMask]; - - if (attr & taSelected) paint.setPen(a->selCol); - else paint.setPen(a->col); - - if (a->bold && a->italic) - paint.setFont(myFontBI); - else if (a->bold) - paint.setFont(myFontBold); - else if (a->italic) - paint.setFont(myFontItalic); - else - paint.setFont(myFont); + attrptr = &m_attribs[attr & taAttrMask]; + + if (attr & taSelected) paint.setPen(attrptr->selCol); + else paint.setPen(attrptr->col); + + if (attrptr->bold && attrptr->italic) + paint.setFont(myFontBI); + else if (attrptr->bold) + paint.setFont(myFontBold); + else if (attrptr->italic) + paint.setFont(myFontItalic); + else + paint.setFont(myFont); } -// paint.drawLine(x - xStart, y -2, x - xStart, y); -// paint.drawLine(x - xStart, y, x - xStart + 2, y); paint.drawPoint(x - xStart, y); paint.drawPoint(x - xStart +1, y); paint.drawPoint(x - xStart, y -1); } x += m_tabWidth - (x % m_tabWidth); } else { nextAttr = textLine->getRawAttr(z); if (nextAttr != attr) { if (z > zc) { QConstString str((QChar *) &s[zc], z - zc /*+1*/); QString s = str.string(); paint.drawText(x - xStart, y, s); - if (a->bold && a->italic) - x += myFontMetricsBI.width(s); - else if (a->bold) - x += myFontMetricsBold.width(s); - else if (a->italic) - x += myFontMetricsItalic.width(s); - else - x += myFontMetrics.width(s); + if (attrptr->bold && attrptr->italic) + x += myFontMetricsBI.width(s); + else if (attrptr->bold) + x += myFontMetricsBold.width(s); + else if (attrptr->italic) + x += myFontMetricsItalic.width(s); + else + x += myFontMetrics.width(s); zc = z; } attr = nextAttr; - a = &m_attribs[attr & taAttrMask]; - - if (attr & taSelected) paint.setPen(a->selCol); - else paint.setPen(a->col); - - if (a->bold && a->italic) - paint.setFont(myFontBI); - else if (a->bold) - paint.setFont(myFontBold); - else if (a->italic) - paint.setFont(myFontItalic); - else - paint.setFont(myFont); + attrptr = &m_attribs[attr & taAttrMask]; + + if (attr & taSelected) paint.setPen(attrptr->selCol); + else paint.setPen(attrptr->col); + + if (attrptr->bold && attrptr->italic) + paint.setFont(myFontBI); + else if (attrptr->bold) + paint.setFont(myFontBold); + else if (attrptr->italic) + paint.setFont(myFontItalic); + else + paint.setFont(myFont); } } z++; } if (z > zc) { QConstString str((QChar *) &s[zc], z - zc /*+1*/); paint.drawText(x - xStart, y, str.string()); } } // Applies the search context, and returns whether a match was found. If one is, // the length of the string matched is also returned. @@ -2218,25 +2216,27 @@ bool KateDocument::doSearch(SConfig &sc, const QString &searchFor) { col = 0; } searchEnd = selectEnd; } else searchEnd = lastLine(); while (line <= searchEnd) { textLine = getTextLine(line); tlen = textLine->length(); if (tlen > bufLen) { delete [] t; bufLen = (tlen + 255) & (~255); t = new QChar[bufLen]; - } + } else if (!t) + t = new QChar[bufLen]; + memcpy(t, textLine->getText(), tlen*sizeof(QChar)); if (sc.flags & KateView::sfSelected) { pos = 0; do { pos = textLine->findSelected(pos); newPos = textLine->findUnselected(pos); memset(&t[pos], 0, (newPos - pos)*sizeof(QChar)); pos = newPos; } while (pos < tlen); } QString text(t, tlen); @@ -2279,25 +2279,26 @@ bool KateDocument::doSearch(SConfig &sc, const QString &searchFor) { col = -1; } searchEnd = selectStart; } else searchEnd = 0; while (line >= searchEnd) { textLine = getTextLine(line); tlen = textLine->length(); if (tlen > bufLen) { delete [] t; bufLen = (tlen + 255) & (~255); t = new QChar[bufLen]; - } + } else if (!t) + t = new QChar[bufLen]; memcpy(t, textLine->getText(), tlen*sizeof(QChar)); if (sc.flags & KateView::sfSelected) { pos = 0; do { pos = textLine->findSelected(pos); newPos = textLine->findUnselected(pos); memset(&t[pos], 0, (newPos - pos)*sizeof(QChar)); pos = newPos; } while (pos < tlen); } if (col < 0 || col > tlen) col = tlen; |