85 lines
2.0 KiB
C++
85 lines
2.0 KiB
C++
#include "codeeditordialog.h"
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#include "ui_codeeditordialog.h"
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#include <QDebug>
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#include <QFont>
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#include <QLabel>
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#include <QTextBlock>
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#include "jshighlighter.h"
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CodeEditorDialog::CodeEditorDialog(QWidget *parent) :
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QDialog{parent},
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m_ui{std::make_unique<Ui::CodeEditorDialog>()},
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m_labelPosition{new QLabel{this}}
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{
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m_ui->setupUi(this);
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m_labelPosition->setFrameStyle(QFrame::Sunken);
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m_ui->statusbar->addWidget(m_labelPosition);
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{
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QFont font;
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font.setFamily("Consolas");
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font.setFixedPitch(true);
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font.setPointSize(10);
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m_ui->codeEdit->setFont(font);
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}
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new JSHighlighter{m_ui->codeEdit->document()};
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updatePosition();
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connect(m_ui->actionLoad, &QAction::triggered,
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this, &CodeEditorDialog::load);
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connect(m_ui->actionSave, &QAction::triggered,
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this, &CodeEditorDialog::save);
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connect(m_ui->actionPrint, &QAction::triggered,
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this, &CodeEditorDialog::print);
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connect(m_ui->codeEdit, &QPlainTextEdit::textChanged,
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this, &CodeEditorDialog::updatePosition);
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connect(m_ui->codeEdit, &QPlainTextEdit::cursorPositionChanged,
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this, &CodeEditorDialog::updatePosition);
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}
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CodeEditorDialog::~CodeEditorDialog() = default;
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void CodeEditorDialog::load()
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{
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}
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void CodeEditorDialog::save()
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{
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}
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void CodeEditorDialog::print()
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{
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}
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void CodeEditorDialog::updatePosition()
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{
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auto cursor = m_ui->codeEdit->textCursor();
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auto position = cursor.position();
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cursor.movePosition(QTextCursor::StartOfLine);
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position -= cursor.position() - 1;
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int lines = 1;
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while (cursor.positionInBlock() > 0)
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{
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cursor.movePosition(QTextCursor::Up);
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//lines++;
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}
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QTextBlock block = cursor.block().previous();
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while (block.isValid())
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{
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lines += 1; //block.lineCount();
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block = block.previous();
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}
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m_labelPosition->setText(tr("%0/%1: %2").arg(lines).arg(m_ui->codeEdit->blockCount()).arg(position));
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}
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