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Checkpoint: ArrayVisualizer.

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This commit is contained in:
Ernie Pasveer
2022-03-21 17:37:53 -05:00
parent 8e19c0ba58
commit 18dc573e7a
6 changed files with 181 additions and 47 deletions
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src/QZoomChartView.cpp
+11
View File
@@ -20,6 +20,17 @@ QZoomChartView::QZoomChartView (QChart* chart, QWidget* parent) : QChartView(cha
bool QZoomChartView::viewportEvent (QEvent* event) {
// Disable ToolTip events in the ChartView. They interfer with the 'length' arguments
// of the QToolTip::showText() function.
// https://bugreports.qt.io/browse/QTBUG-56427
switch (event->type()) {
case QEvent::ToolTip:
return false;
default:
break;
}
return QChartView::viewportEvent(event);
}
src/SeerArrayVisualizerWidget.cpp
+57 -15
View File
@@ -2,6 +2,7 @@
#include "SeerUtl.h"
#include <QtWidgets/QMessageBox>
#include <QtWidgets/QFileDialog>
#include <QtWidgets/QToolTip>
#include <QtGui/QIntValidator>
#include <QtGui/QIcon>
#include <QtPrintSupport/QPrinter>
@@ -25,16 +26,16 @@ SeerArrayVisualizerWidget::SeerArrayVisualizerWidget (QWidget* parent) : QWidget
setWindowTitle("Seer Array Visualizer");
arrayLengthLineEdit->setValidator(new QIntValidator(1, 9999999, this));
columnCountSpinBox->setValue(arrayTableWidget->elementsPerLine());
arrayOffsetLineEdit->setValidator(new QIntValidator(0, 9999999, this));
arrayStrideLineEdit->setValidator(new QIntValidator(1, 9999999, this));
arrayDisplayFormatComboBox->setCurrentIndex(0);
handleArrayDisplayFormatComboBox(0);
// XXX Test
// A single series chart.
QChart* chart = new QChart;
chart->legend()->hide();
chart->createDefaultAxes();
chart->setTitle("Simple line chart example");
chart->legend()->setVisible(true);
chart->legend()->setAlignment(Qt::AlignBottom);
@@ -46,8 +47,11 @@ SeerArrayVisualizerWidget::SeerArrayVisualizerWidget (QWidget* parent) : QWidget
QObject::connect(arrayLengthLineEdit, &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(columnCountSpinBox, QOverload<int>::of(&QSpinBox::valueChanged), this, &SeerArrayVisualizerWidget::handleColumnCountSpinBox);
QObject::connect(arrayTableWidget, &SeerArrayWidget::dataChanged, this, &SeerArrayVisualizerWidget::handleDataChanged);
QObject::connect(splitter, &QSplitter::splitterMoved, this, &SeerArrayVisualizerWidget::handleSplitterMoved);
QObject::connect(titleLineEdit, &QLineEdit::returnPressed, this, &SeerArrayVisualizerWidget::handleTitleLineEdit);
QObject::connect(pointsCheckBox, &QCheckBox::clicked, this, &SeerArrayVisualizerWidget::handlePointsCheckBox);
QObject::connect(labelsCheckBox, &QCheckBox::clicked, this, &SeerArrayVisualizerWidget::handleLabelsCheckBox);
// Restore window settings.
readSettings();
@@ -252,11 +256,6 @@ void SeerArrayVisualizerWidget::handleArrayDisplayFormatComboBox (int index) {
}
}
void SeerArrayVisualizerWidget::handleColumnCountSpinBox (int value) {
arrayTableWidget->setElementsPerLine(value);
}
void SeerArrayVisualizerWidget::handleDataChanged () {
if (_series) {
@@ -267,6 +266,8 @@ void SeerArrayVisualizerWidget::handleDataChanged () {
_series = new QLineSeries;
_series->setName(variableName());
_series->setPointsVisible(false);
_series->setPointLabelsVisible(false);
const QVector<double>& values = arrayTableWidget->arrayValues();
@@ -274,6 +275,8 @@ void SeerArrayVisualizerWidget::handleDataChanged () {
_series->append(i, values[i]);
}
QObject::connect(_series, &QLineSeries::hovered, this, &SeerArrayVisualizerWidget::handleSeriesHovered);
arrayChartView->chart()->addSeries(_series);
arrayChartView->chart()->createDefaultAxes();
}
@@ -282,9 +285,10 @@ void SeerArrayVisualizerWidget::writeSettings() {
QSettings settings;
settings.beginGroup("arrayvisualizerwindow");
settings.setValue("size", size());
settings.endGroup();
settings.beginGroup("arrayvisualizerwindow"); {
settings.setValue("size", size());
settings.setValue("splitter", splitter->saveState());
} settings.endGroup();
//qDebug() << size();
}
@@ -293,9 +297,10 @@ void SeerArrayVisualizerWidget::readSettings() {
QSettings settings;
settings.beginGroup("arrayvisualizerwindow");
resize(settings.value("size", QSize(800, 400)).toSize());
settings.endGroup();
settings.beginGroup("arrayvisualizerwindow"); {
resize(settings.value("size", QSize(800, 400)).toSize());
splitter->restoreState(settings.value("splitter").toByteArray());
} settings.endGroup();
//qDebug() << size();
}
@@ -307,3 +312,40 @@ void SeerArrayVisualizerWidget::resizeEvent (QResizeEvent* event) {
QWidget::resizeEvent(event);
}
void SeerArrayVisualizerWidget::handleSplitterMoved (int pos, int index) {
writeSettings();
}
void SeerArrayVisualizerWidget::handleSeriesHovered (const QPointF& point, bool state) {
//qDebug() << "QPointF=" << point << "State=" << state << "MapToPosition=" << arrayChartView->chart()->mapToPosition(point) << "MapFromScene=" << arrayChartView->mapFromScene(arrayChartView->chart()->mapToPosition(point));
if (state) {
QToolTip::showText(arrayChartView->mapToGlobal(arrayChartView->mapFromScene(arrayChartView->chart()->mapToPosition(point))), QString("%1 / %2").arg(point.x()).arg(point.y()), this, QRect(), 10000);
}else{
QToolTip::hideText();
}
}
void SeerArrayVisualizerWidget::handleTitleLineEdit () {
arrayChartView->chart()->setTitle(titleLineEdit->text());
titleLineEdit->setText("");
}
void SeerArrayVisualizerWidget::handlePointsCheckBox () {
if (_series) {
_series->setPointsVisible(pointsCheckBox->isChecked());
}
}
void SeerArrayVisualizerWidget::handleLabelsCheckBox () {
if (_series) {
_series->setPointLabelsVisible(labelsCheckBox->isChecked());
}
}
src/SeerArrayVisualizerWidget.h
+5 -1
View File
@@ -28,8 +28,12 @@ class SeerArrayVisualizerWidget : public QWidget, protected Ui::SeerArrayVisuali
void handleRefreshButton ();
void handleVariableNameLineEdit ();
void handleArrayDisplayFormatComboBox (int index);
void handleColumnCountSpinBox (int value);
void handleDataChanged ();
void handleSplitterMoved (int pos, int index);
void handleSeriesHovered (const QPointF& point, bool state);
void handleTitleLineEdit ();
void handlePointsCheckBox ();
void handleLabelsCheckBox ();
protected:
void writeSettings ();
src/SeerArrayVisualizerWidget.ui
+104 -27
View File
@@ -25,7 +25,7 @@
<string>variable name</string>
</property>
<property name="clearButtonEnabled">
<bool>false</bool>
<bool>true</bool>
</property>
</widget>
</item>
@@ -40,21 +40,59 @@
<property name="placeholderText">
<string>variable address</string>
</property>
<property name="clearButtonEnabled">
<bool>false</bool>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="arrayLengthLineEdit">
<property name="toolTip">
<string>Number of elements to display.</string>
<string>Total number of elements in array.</string>
</property>
<property name="inputMask">
<string/>
</property>
<property name="placeholderText">
<string># Elements</string>
<string># elements</string>
</property>
<property name="clearButtonEnabled">
<bool>false</bool>
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="arrayOffsetLineEdit">
<property name="toolTip">
<string>Element offset into array.</string>
</property>
<property name="inputMask">
<string/>
</property>
<property name="text">
<string/>
</property>
<property name="placeholderText">
<string>array offset</string>
</property>
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QLineEdit" name="arrayStrideLineEdit">
<property name="toolTip">
<string>Element stride between array values..</string>
</property>
<property name="inputMask">
<string/>
</property>
<property name="placeholderText">
<string>array stride</string>
</property>
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
@@ -105,19 +143,6 @@
</item>
</widget>
</item>
<item>
<widget class="QSpinBox" name="columnCountSpinBox">
<property name="toolTip">
<string>Number of columns in display.</string>
</property>
<property name="minimum">
<number>1</number>
</property>
<property name="value">
<number>10</number>
</property>
</widget>
</item>
<item>
<widget class="QToolButton" name="refreshToolButton">
<property name="toolTip">
@@ -137,9 +162,9 @@
<item row="1" column="0">
<widget class="QSplitter" name="splitter">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Preferred">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>0</horstretch>
<verstretch>100</verstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="orientation">
@@ -148,18 +173,70 @@
<widget class="SeerArrayWidget" name="arrayTableWidget">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>25</horstretch>
<horstretch>1</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
<widget class="QZoomChartView" name="arrayChartView">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>75</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<widget class="QWidget" name="layoutWidget">
<layout class="QVBoxLayout" name="verticalLayout" stretch="25,0">
<property name="sizeConstraint">
<enum>QLayout::SetDefaultConstraint</enum>
</property>
<item>
<widget class="QZoomChartView" name="arrayChartView">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Expanding">
<horstretch>100</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QLineEdit" name="titleLineEdit">
<property name="sizePolicy">
<sizepolicy hsizetype="Expanding" vsizetype="Fixed">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="toolTip">
<string>Set chart title.</string>
</property>
<property name="placeholderText">
<string>chart title</string>
</property>
<property name="clearButtonEnabled">
<bool>true</bool>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="pointsCheckBox">
<property name="toolTip">
<string>Show chart data points.</string>
</property>
<property name="text">
<string>Points</string>
</property>
</widget>
</item>
<item>
<widget class="QCheckBox" name="labelsCheckBox">
<property name="toolTip">
<string>Show chart data labels.</string>
</property>
<property name="text">
<string>Labels</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</widget>
</widget>
</item>
src/SeerGdbWidget.cpp
+3 -3
View File
@@ -199,7 +199,7 @@ SeerGdbWidget::SeerGdbWidget (QWidget* parent) : QWidget(parent) {
QObject::connect(leftCenterRightSplitter, &QSplitter::splitterMoved, this, &SeerGdbWidget::handleSplitterMoved);
QObject::connect(sourceLibraryVariableManagerSplitter, &QSplitter::splitterMoved, this, &SeerGdbWidget::handleSplitterMoved);
QObject::connect(codeManagerLogTabsSplitter, &QSplitter::splitterMoved, this, &SeerGdbWidget::handleSplitterMoved);
QObject::connect(stackThreadManagersplitter, &QSplitter::splitterMoved, this, &SeerGdbWidget::handleSplitterMoved);
QObject::connect(stackThreadManagerSplitter, &QSplitter::splitterMoved, this, &SeerGdbWidget::handleSplitterMoved);
QObject::connect(manualCommandComboBox, QOverload<int>::of(&QComboBox::activated), this, &SeerGdbWidget::handleManualCommandChanged);
QObject::connect(_gdbOutputLog, &SeerLogWidget::logEnabledChanged, this, &SeerGdbWidget::handleLogOuputChanged);
QObject::connect(_seerOutputLog, &SeerLogWidget::logEnabledChanged, this, &SeerGdbWidget::handleLogOuputChanged);
@@ -1543,7 +1543,7 @@ void SeerGdbWidget::writeSettings () {
settings.setValue("leftCenterRightSplitter", leftCenterRightSplitter->saveState());
settings.setValue("codeManagerLogTabsSplitter", codeManagerLogTabsSplitter->saveState());
settings.setValue("sourceLibraryVariableManagerSplitter", sourceLibraryVariableManagerSplitter->saveState());
settings.setValue("stackThreadManagersplitter", stackThreadManagersplitter->saveState());
settings.setValue("stackThreadManagerSplitter", stackThreadManagerSplitter->saveState());
} settings.endGroup();
settings.beginGroup("consolewindow"); {
@@ -1589,7 +1589,7 @@ void SeerGdbWidget::readSettings () {
leftCenterRightSplitter->restoreState(settings.value("leftCenterRightSplitter").toByteArray());
codeManagerLogTabsSplitter->restoreState(settings.value("codeManagerLogTabsSplitter").toByteArray());
sourceLibraryVariableManagerSplitter->restoreState(settings.value("sourceLibraryVariableManagerSplitter").toByteArray());
stackThreadManagersplitter->restoreState(settings.value("stackThreadManagersplitter").toByteArray());
stackThreadManagerSplitter->restoreState(settings.value("stackThreadManagerSplitter").toByteArray());
} settings.endGroup();
settings.beginGroup("consolewindow"); {
src/SeerGdbWidget.ui
+1 -1
View File
@@ -92,7 +92,7 @@
</layout>
</widget>
</widget>
<widget class="QSplitter" name="stackThreadManagersplitter">
<widget class="QSplitter" name="stackThreadManagerSplitter">
<property name="sizePolicy">
<sizepolicy hsizetype="Preferred" vsizetype="Expanding">
<horstretch>20</horstretch>