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ArrayVisualizer. Plotting arrays.

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This commit is contained in:
Ernie Pasveer
2022-03-24 15:04:18 -05:00
parent af7edc4290
commit 61b241fd82
5 changed files with 161 additions and 12 deletions
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src/SeerArrayVisualizerWidget.cpp
+74 -2
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@@ -1,5 +1,8 @@
#include "SeerArrayVisualizerWidget.h"
#include "SeerUtl.h"
#include <QtCharts/QLineSeries>
#include <QtCharts/QSplineSeries>
#include <QtCharts/QScatterSeries>
#include <QtWidgets/QMessageBox>
#include <QtWidgets/QFileDialog>
#include <QtWidgets/QToolTip>
@@ -29,6 +32,8 @@ SeerArrayVisualizerWidget::SeerArrayVisualizerWidget (QWidget* parent) : QWidget
arrayOffsetLineEdit->setValidator(new QIntValidator(0, 9999999, this));
arrayStrideLineEdit->setValidator(new QIntValidator(1, 9999999, this));
lineRadioButton->setChecked(true);
arrayDisplayFormatComboBox->setCurrentIndex(0);
handleArrayDisplayFormatComboBox(0);
@@ -45,6 +50,8 @@ SeerArrayVisualizerWidget::SeerArrayVisualizerWidget (QWidget* parent) : QWidget
// Connect things.
QObject::connect(refreshToolButton, &QToolButton::clicked, this, &SeerArrayVisualizerWidget::handleRefreshButton);
QObject::connect(arrayLengthLineEdit, &QLineEdit::returnPressed, this, &SeerArrayVisualizerWidget::handleRefreshButton);
QObject::connect(arrayOffsetLineEdit, &QLineEdit::returnPressed, this, &SeerArrayVisualizerWidget::handleRefreshButton);
QObject::connect(arrayStrideLineEdit, &QLineEdit::returnPressed, this, &SeerArrayVisualizerWidget::handleRefreshButton);
QObject::connect(variableNameLineEdit, &QLineEdit::returnPressed, this, &SeerArrayVisualizerWidget::handleVariableNameLineEdit);
QObject::connect(arrayDisplayFormatComboBox, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &SeerArrayVisualizerWidget::handleArrayDisplayFormatComboBox);
QObject::connect(arrayTableWidget, &SeerArrayWidget::dataChanged, this, &SeerArrayVisualizerWidget::handleDataChanged);
@@ -52,6 +59,7 @@ SeerArrayVisualizerWidget::SeerArrayVisualizerWidget (QWidget* parent) : QWidget
QObject::connect(titleLineEdit, &QLineEdit::returnPressed, this, &SeerArrayVisualizerWidget::handleTitleLineEdit);
QObject::connect(pointsCheckBox, &QCheckBox::clicked, this, &SeerArrayVisualizerWidget::handlePointsCheckBox);
QObject::connect(labelsCheckBox, &QCheckBox::clicked, this, &SeerArrayVisualizerWidget::handleLabelsCheckBox);
QObject::connect(lineTypeButtonGroup, QOverload<int>::of(&QButtonGroup::buttonClicked), this, &SeerArrayVisualizerWidget::handleLineTypeButtonGroup);
// Restore window settings.
readSettings();
@@ -73,9 +81,28 @@ void SeerArrayVisualizerWidget::setVariableName (const QString& name) {
// Clear old contents.
QByteArray array;
bool ok;
arrayTableWidget->setData(new SeerArrayWidget::DataStorageArray(array));
if (arrayOffsetLineEdit->text() != "") {
arrayTableWidget->setAddressOffset(arrayOffsetLineEdit->text().toULong(&ok));
if (ok == false) {
qWarning() << "Invalid string for address offset." << arrayOffsetLineEdit->text();
}
}else{
arrayTableWidget->setAddressOffset(0);
}
if (arrayStrideLineEdit->text() != "") {
arrayTableWidget->setAddressStride(arrayStrideLineEdit->text().toULong(&ok));
if (ok == false) {
qWarning() << "Invalid string for address stride." << arrayStrideLineEdit->text();
}
}else{
arrayTableWidget->setAddressStride(1);
}
// Send signal to get variable address.
emit evaluateVariableExpression(_variableId, variableNameLineEdit->text());
}
@@ -107,7 +134,7 @@ void SeerArrayVisualizerWidget::setVariableAddress (const QString& address) {
//qDebug() << address << offset << ok;
arrayTableWidget->setAddressOffset(offset);
arrayTableWidget->setAddressOffset(0);
}
QString SeerArrayVisualizerWidget::variableAddress () const {
@@ -165,8 +192,27 @@ void SeerArrayVisualizerWidget::handleText (const QString& text) {
}
// Give the byte array to the hex widget.
bool ok;
arrayTableWidget->setData(new SeerArrayWidget::DataStorageArray(array));
if (arrayOffsetLineEdit->text() != "") {
arrayTableWidget->setAddressOffset(arrayOffsetLineEdit->text().toULong(&ok));
if (ok == false) {
qWarning() << "Invalid string for address offset." << arrayOffsetLineEdit->text();
}
}else{
arrayTableWidget->setAddressOffset(0);
}
if (arrayStrideLineEdit->text() != "") {
arrayTableWidget->setAddressStride(arrayStrideLineEdit->text().toULong(&ok));
if (ok == false) {
qWarning() << "Invalid string for address stride." << arrayStrideLineEdit->text();
}
}else{
arrayTableWidget->setAddressStride(1);
}
break; // Take just the first range for now.
}
}
@@ -264,7 +310,27 @@ void SeerArrayVisualizerWidget::handleDataChanged () {
_series = 0;
}
_series = new QLineSeries;
if (scatterRadioButton->isChecked()) {
QScatterSeries* scatter = new QScatterSeries;
scatter->setMarkerSize(7);
_series = scatter;
}else if (lineRadioButton->isChecked()) {
QLineSeries* line = new QLineSeries;
_series = line;
}else if (splineRadioButton->isChecked()) {
QSplineSeries* line = new QSplineSeries;
_series = line;
}
if (_series == 0) {
return;
}
_series->setName(variableName());
_series->setPointsVisible(false);
_series->setPointLabelsVisible(false);
@@ -349,3 +415,9 @@ void SeerArrayVisualizerWidget::handleLabelsCheckBox () {
}
}
void SeerArrayVisualizerWidget::handleLineTypeButtonGroup () {
handleDataChanged();
}