97 lines
2.9 KiB
C++
97 lines
2.9 KiB
C++
#include "newgraphdialog.h"
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#include "ui_newgraphdialog.h"
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#include <QColorDialog>
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#include "utility.h"
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NewGraphDialog::NewGraphDialog(QWidget *parent) :
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QDialog(parent),
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ui(new Ui::NewGraphDialog)
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{
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ui->setupUi(this);
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connect(ui->colorSwatch, SIGNAL(clicked(bool)), this, SLOT(colorSwatchClick()));
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connect(ui->btnAddGraph, SIGNAL(clicked(bool)), this, SLOT(addButtonClicked()));
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// Seed the random generator with current time
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QTime time = QTime::currentTime();
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qsrand((uint)time.msec());
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QPalette p = ui->colorSwatch->palette();
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//using 160 instead of 255 so that colors are always at least a little dark
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p.setColor(QPalette::Button, QColor(qrand() % 160,qrand() % 160,qrand() % 160));
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ui->colorSwatch->setPalette(p);
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}
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NewGraphDialog::~NewGraphDialog()
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{
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delete ui;
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}
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void NewGraphDialog::addButtonClicked()
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{
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accept();
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}
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void NewGraphDialog::colorSwatchClick()
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{
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QColor newColor = QColorDialog::getColor(ui->colorSwatch->palette().button().color());
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QPalette p = ui->colorSwatch->palette();
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p.setColor(QPalette::Button, newColor);
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ui->colorSwatch->setPalette(p);
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}
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void NewGraphDialog::setParams(GraphParams ¶ms)
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{
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ui->txtID->setText("0x" + QString::number(params.ID, 16).toUpper());
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ui->txtBias->setText(QString::number(params.bias));
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ui->txtMask->setText("0x" + QString::number(params.mask, 16).toUpper().left(10));
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ui->txtScale->setText(QString::number(params.scale));
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ui->txtStride->setText(QString::number(params.stride));
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ui->cbSigned->setChecked(params.isSigned);
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if (params.endByte > -1)
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{
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ui->txtData->setText(QString::number(params.startByte) + "-" + QString::number(params.endByte));
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}
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else
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{
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ui->txtData->setText(QString::number(params.startByte));
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}
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QPalette p = ui->colorSwatch->palette();
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p.setColor(QPalette::Button, params.color);
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ui->colorSwatch->setPalette(p);
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}
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void NewGraphDialog::getParams(GraphParams ¶ms)
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{
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params.ID = Utility::ParseStringToNum(ui->txtID->text());
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params.bias = ui->txtBias->text().toFloat();
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params.color = ui->colorSwatch->palette().button().color();
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params.isSigned = ui->cbSigned->isChecked();
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params.mask = Utility::ParseStringToNum(ui->txtMask->text());
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params.scale = ui->txtScale->text().toFloat();
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params.stride = Utility::ParseStringToNum(ui->txtStride->text());
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QStringList values = ui->txtData->text().split('-');
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params.startByte = -1;
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params.endByte = -1;
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if (values.count() > 0)
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{
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params.startByte = values[0].toInt();
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if (values.count() > 1)
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{
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params.endByte = values[1].toInt();
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}
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}
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//now catch stupidity and bring it to defaults
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if (params.mask == 0) params.mask = 0xFFFFFFFF;
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if (fabs(params.scale) < 0.00000001) params.scale = 1.0f;
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if (params.stride < 1) params.stride = 1;
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}
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