ICODE-ADC/lammps
4
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

improve highlighting settings to also show errors with different color

Browse Source
This commit is contained in:
Axel Kohlmeyer
2023-08-25 21:19:05 -04:00
parent 401133acec
commit 5b5210130c
6 changed files with 38 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
tools/lammps-gui/codeeditor.cpp
View File

@ -28,7 +28,7 @@
#include <QTextBlock>
#include <QUrl>
CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent), highlight(-1)
CodeEditor::CodeEditor(QWidget *parent) : QPlainTextEdit(parent), highlight(NO_HIGHLIGHT)
{
help_action = new QShortcut(QKeySequence::fromString("Ctrl+?"), parent);
connect(help_action, &QShortcut::activated, this, &CodeEditor::get_help);
@ -94,11 +94,9 @@ void CodeEditor::setFont(const QFont &newfont)
document()->setDefaultFont(newfont);
}
void CodeEditor::setHighlight(int block)
void CodeEditor::setCursor(int block)
{
highlight = block;
// also move cursor to current position
// move cursor to given position
auto cursor = textCursor();
int moves = block - cursor.blockNumber();
if (moves < 0)
@ -106,6 +104,17 @@ void CodeEditor::setHighlight(int block)
else
cursor.movePosition(QTextCursor::Down, QTextCursor::MoveAnchor, moves);
setTextCursor(cursor);
}
void CodeEditor::setHighlight(int block, bool error)
{
if (error)
highlight = -block;
else
highlight = block;
// also reset the cursor
setCursor(block);
// update graphics
repaint();
@ -173,12 +182,17 @@ void CodeEditor::lineNumberAreaPaintEvent(QPaintEvent *event)
while (block.isValid() && top <= event->rect().bottom()) {
if (block.isVisible() && bottom >= event->rect().top()) {
QString number = QString::number(blockNumber + 1) + " ";
if ((highlight < 0) || (blockNumber != highlight)) {
if ((highlight == NO_HIGHLIGHT) || (blockNumber != std::abs(highlight))) {
painter.setPen(Qt::black);
} else {
number = QString(">") + QString::number(blockNumber + 1) + "<";
painter.fillRect(0, top, lineNumberArea->width(), fontMetrics().height(),
Qt::darkRed);
if (highlight < 0)
painter.fillRect(0, top, lineNumberArea->width(), fontMetrics().height(),
Qt::darkRed);
else
painter.fillRect(0, top, lineNumberArea->width(), fontMetrics().height(),
Qt::darkGreen);
painter.setPen(Qt::white);
}
painter.drawText(0, top, lineNumberArea->width(), fontMetrics().height(),