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https://github.com/qelectrotech/qelectrotech-source-mirror.git
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58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
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#include "lineeditor.h"
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#include "partline.h"
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LineEditor::LineEditor(PartLine *line, QWidget *parent) : QWidget(parent) {
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part = line;
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x1 = new QLineEdit();
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y1 = new QLineEdit();
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x2 = new QLineEdit();
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y2 = new QLineEdit();
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QGridLayout *grid = new QGridLayout(this);
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grid -> addWidget(new QLabel("x1"), 0, 0);
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grid -> addWidget(x1, 0, 1);
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grid -> addWidget(new QLabel("y1"), 0, 2);
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grid -> addWidget(y1, 0, 3);
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grid -> addWidget(new QLabel("x2"), 1, 0);
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grid -> addWidget(x2, 1, 1);
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grid -> addWidget(new QLabel("y2"), 1, 2);
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grid -> addWidget(y2, 1, 3);
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updateForm();
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connect(x1, SIGNAL(editingFinished()), this, SLOT(updateLine()));
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connect(y1, SIGNAL(editingFinished()), this, SLOT(updateLine()));
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connect(x2, SIGNAL(editingFinished()), this, SLOT(updateLine()));
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connect(y2, SIGNAL(editingFinished()), this, SLOT(updateLine()));
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}
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LineEditor::~LineEditor() {
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qDebug() << "~LineEditor()";
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}
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void LineEditor::updateLine() {
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part -> setLine(
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QLineF(
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part -> mapFromScene(
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x1 -> text().toDouble(),
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y1 -> text().toDouble()
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),
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part -> mapFromScene(
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x2 -> text().toDouble(),
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y2 -> text().toDouble()
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)
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)
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);
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}
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void LineEditor::updateForm() {
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QPointF p1(part -> sceneP1());
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QPointF p2(part -> sceneP2());
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x1 -> setText(QString("%1").arg(p1.x()));
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y1 -> setText(QString("%1").arg(p1.y()));
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x2 -> setText(QString("%1").arg(p2.x()));
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y2 -> setText(QString("%1").arg(p2.y()));
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}
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