92 lines
2.5 KiB
C++
92 lines
2.5 KiB
C++
#include "mainwindow.h"
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#include "ui_mainwindow.h"
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MainWindow::MainWindow(QWidget *parent)
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: QMainWindow(parent)
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, ui(new Ui::MainWindow)
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{
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ui->setupUi(this);
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QObject::connect(ui->gridPreview, &GridPreview::updatedContents,
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this, &MainWindow::onGridUpdated);
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colorMap.insert(QString("red"), Qt::red);
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colorMap.insert(QString("green"), Qt::green);
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colorMap.insert(QString("blue"), Qt::blue);
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ui->gridPreview->setColorMap(colorMap);
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emit ui->gridPreview->updatedContents();
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ui->comboLineColor->addItems(colorMap.keys());
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}
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MainWindow::~MainWindow()
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{
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delete ui;
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}
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void MainWindow::onGridUpdated()
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{
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ui->gridPreview->repaint();
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ui->textPreview->setPlainText(ui->gridPreview->toLuaTable());
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ui->spinGridWidth->setValue(ui->gridPreview->getWidth());
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ui->spinGridHeight->setValue(ui->gridPreview->getHeight());
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ui->listLines->clear();
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for (int i = 0; i< ui->gridPreview->getLines().size(); i++)
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ui->listLines->addItem(QString("Line #%1").arg(i + 1));
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PointProbe pp = ui->gridPreview->getCapturedProbe();
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ui->listLines->setCurrentRow(pp.ownerIndex);
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}
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void MainWindow::on_spinGridWidth_valueChanged(int arg1)
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{
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ui->gridPreview->setSize(arg1, ui->gridPreview->getHeight());
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}
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void MainWindow::on_spinGridHeight_valueChanged(int arg1)
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{
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ui->gridPreview->setSize(ui->gridPreview->getWidth(), arg1);
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}
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void MainWindow::on_comboLineColor_currentTextChanged(const QString&)
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{
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int selected = ui->listLines->currentRow();
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if (!isSelectedLineCorrect(selected))
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return;
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ui->gridPreview->setLineColor(selected, ui->comboLineColor->currentText());
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}
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void MainWindow::on_listLines_currentRowChanged(int currentRow)
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{
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if (!isSelectedLineCorrect(currentRow))
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return;
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PointProbe &probe = ui->gridPreview->getCapturedProbe();
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probe.ownerIndex = currentRow;
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Line line = ui->gridPreview->getLine(currentRow);
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int startX = line.getStart().x(), startY = line.getStart().y(),
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endX = line.getEnd().x(), endY = line.getEnd().y();
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ui->spinLineStartPointX->setValue(startX);
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ui->spinLineStartPointY->setValue(startY);
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ui->spinLineEndPointX->setValue(endX);
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ui->spinLineEndPointY->setValue(endY);
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ui->comboLineColor->setCurrentIndex(ui->comboLineColor->findText(line.getColor()));
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}
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bool MainWindow::isSelectedLineCorrect(int line)
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{
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int size = ui->gridPreview->getLines().size();
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return line >= 0 && line < size && size > 0;
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}
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