Differential D21580 Diff 59134 plugins/grepview/grepoutputdelegate.cpp

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plugins/grepview/grepoutputdelegate.cpp

Show First 20 Lines • Show All 72 Lines • ▼ Show 20 Line(s)72 QPalette::ColorGroup cg = (options.state & QStyle::State_Enabled)
73 ? QPalette::Normal : QPalette::Disabled; 73​ ? QPalette::Normal : QPalette::Disabled;
74 QPalette::ColorRole cr = (options.state & QStyle::State_Selected) 74​ QPalette::ColorRole cr = (options.state & QStyle::State_Selected)
75 ? QPalette::HighlightedText : QPalette::Text; 75​ ? QPalette::HighlightedText : QPalette::Text;
76 QTextCharFormat fmt = cur.charFormat(); 76​ QTextCharFormat fmt = cur.charFormat();
77 fmt.setFont(options.font); 77​ fmt.setFont(options.font);
78 78​
79 if(item && item->isText()) 79​ if(item && item->isText())
80 { 80​ {
81 // Use custom manual highlighting 81​ if (item->hasChildren()) {
82 ​
83 const KTextEditor::Range rng = item->change()->m_range; ​
84 ​
85 // the line number appears grayed 82​ // the line number appears grayed
86 fmt.setForeground(options.palette.brush(QPalette::Disabled, cr)); 83​ fmt.setForeground(options.palette.brush(QPalette::Disabled, cr));
87 cur.insertText(i18n("Line %1: ",item->lineNumber()), fmt); 84​ cur.insertText(i18n("Line %1: ",item->lineNumber()), fmt);
85​ fmt.setForeground(options.palette.brush(cg, cr));
86​
87​ int firstStart = static_cast<GrepOutputItem*>(item->child(0))->change()->m_range.start().column();
88​ cur.insertText(item->text().left(firstStart).remove(leftspaces), fmt);
89​ KTextEditor::Range previousRange(item->lineNumber(), 0, item->lineNumber(), firstStart);
90​ for (int i = 0; i < item->rowCount(); ++i) {
91​ const KTextEditor::Range range = static_cast<GrepOutputItem*>(item->child(i))->change()->m_range;
92​ fmt.setForeground(options.palette.brush(cg, cr));
93​ cur.insertText(item->text().mid(previousRange.end().column(), range.start().column() - previousRange.end().column()), fmt);
94​ fmt.setFontWeight(QFont::Bold);
95​ if ( !(options.state & QStyle::State_Selected) ) {
96​ QColor bgHighlight = option.palette.color(QPalette::AlternateBase);
97​ fmt.setBackground(bgHighlight);
98​ }
99​ cur.insertText(item->text().mid(range.start().column(), range.columnWidth()), fmt);
100​ fmt.clearBackground();
101​ previousRange = range;
102​ }
103​ fmt.setFontWeight(QFont::Normal);
104​ cur.insertText(item->text().mid(previousRange.end().column()), fmt);
105​ } else {
106​ // Use custom manual highlighting
107​
108​ const KTextEditor::Range rng = item->change()->m_range;
88 109​
89 // switch to normal color 110​ // switch to normal color
90 fmt.setForeground(options.palette.brush(cg, cr)); 111​ fmt.setForeground(options.palette.brush(cg, cr));
91 cur.insertText(item->text().left(rng.start().column()).remove(leftspaces), fmt); 112​ cur.insertText(item->text().left(rng.start().column()).remove(leftspaces), fmt);
92 113​
93 fmt.setFontWeight(QFont::Bold); 114​ fmt.setFontWeight(QFont::Bold);
94 if ( !(options.state & QStyle::State_Selected) ) { 115​ if ( !(options.state & QStyle::State_Selected) ) {
95 QColor bgHighlight = option.palette.color(QPalette::AlternateBase); 116​ QColor bgHighlight = option.palette.color(QPalette::AlternateBase);
96 fmt.setBackground(bgHighlight); 117​ fmt.setBackground(bgHighlight);
97 } 118​ }
98 cur.insertText(item->text().mid(rng.start().column(), rng.end().column() - rng.start().column()), fmt); 119​ cur.insertText(item->text().mid(rng.start().column(), rng.end().column() - rng.start().column()), fmt);
99 fmt.clearBackground(); 120​ fmt.clearBackground();
100 121​
101 fmt.setFontWeight(QFont::Normal); 122​ fmt.setFontWeight(QFont::Normal);
102 cur.insertText(item->text().mid(rng.end().column()), fmt); 123​ cur.insertText(item->text().mid(rng.end().column()), fmt);
124​ }
103 }else{ 125​ }else{
104 QString text; 126​ QString text;
105 if(item) 127​ if(item)
106 text = item->text(); 128​ text = item->text();
107 else 129​ else
108 text = index.data().toString(); 130​ text = index.data().toString();
109 // Simply insert the text as html. We use this for the titles. 131​ // Simply insert the text as html. We use this for the titles.
110 doc.setHtml(text); 132​ doc.setHtml(text);
Show All 30 Lines157{
141 //take account of additional width required for highlighting (bold text) 163​ //take account of additional width required for highlighting (bold text)
142 //and line numbers. These are not included in the default Qt size calculation. 164​ //and line numbers. These are not included in the default Qt size calculation.
143 if(item && item->isText()) 165​ if(item && item->isText())
144 { 166​ {
145 QFont font = option.font; 167​ QFont font = option.font;
146 QFontMetrics metrics(font); 168​ QFontMetrics metrics(font);
147 font.setBold(true); 169​ font.setBold(true);
148 QFontMetrics bMetrics(font); 170​ QFontMetrics bMetrics(font);
171​ if (item->hasChildren()) {
172​ int bWidth = 0;
173​ for (int i = 0; i < item->rowCount(); ++i) {
174​ bWidth += static_cast<GrepOutputItem*>(item->child(i))->change()->m_range.columnWidth();
175​ }
176​ int width = option.fontMetrics.width(i18n("Line %1: ",item->lineNumber())) +
177​ metrics.width(item->text().length() - bWidth) + bMetrics.width(bWidth) +
178​ std::max(option.decorationSize.width(), 0);
149 179​
180​ ret.setWidth(width);
181​ } else {
150 const KTextEditor::Range rng = item->change()->m_range; 182​ const KTextEditor::Range rng = item->change()->m_range;
151 183​
152 int width = metrics.width(item->text().left(rng.start().column())) + 184​ int width = metrics.width(item->text().left(rng.start().column())) +
153 metrics.width(item->text().mid(rng.end().column())) + 185​ metrics.width(item->text().mid(rng.end().column())) +
154 bMetrics.width(item->text().mid(rng.start().column(), rng.end().column() - rng.start().column())) + 186​ bMetrics.width(item->text().mid(rng.start().column(), rng.end().column() - rng.start().column())) +
155 option.fontMetrics.width(i18n("Line %1: ",item->lineNumber())) + ​
156 std::max(option.decorationSize.width(), 0); 187​ std::max(option.decorationSize.width(), 0);
157 ret.setWidth(width); 188​ ret.setWidth(width);
189​ }
158 }else{ 190​ }else{
159 // This is only used for titles, so not very performance critical 191​ // This is only used for titles, so not very performance critical
160 QString text; 192​ QString text;
161 if(item) 193​ if(item)
162 text = item->text(); 194​ text = item->text();
163 else 195​ else
164 text = index.data().toString(); 196​ text = index.data().toString();
165 197​
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