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ADA: Add task browser.

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This commit is contained in:
Ernie Pasveer
2023-03-29 20:19:43 -05:00
parent 8b6d37eae4
commit a55b33cb9b
11 changed files with 348 additions and 4 deletions
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src/SeerAdaTasksBrowserWidget.cpp
+185
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#include "SeerAdaTasksBrowserWidget.h"
#include "SeerUtl.h"
#include <QtWidgets/QTreeWidget>
#include <QtWidgets/QTreeWidgetItemIterator>
#include <QtWidgets/QApplication>
#include <QtCore/QFileInfo>
#include <QtCore/QDebug>
SeerAdaTasksBrowserWidget::SeerAdaTasksBrowserWidget (QWidget* parent) : QWidget(parent) {
// Construct the UI.
setupUi(this);
// Setup the widgets
adaTaskTreeWidget->setMouseTracking(true);
adaTaskTreeWidget->setSortingEnabled(false);
adaTaskTreeWidget->resizeColumnToContents(0); // current
adaTaskTreeWidget->resizeColumnToContents(1); // id
adaTaskTreeWidget->resizeColumnToContents(2); // taskid
adaTaskTreeWidget->resizeColumnToContents(3); // threadid
adaTaskTreeWidget->resizeColumnToContents(4); // parentid
adaTaskTreeWidget->resizeColumnToContents(5); // priority
adaTaskTreeWidget->resizeColumnToContents(6); // state
adaTaskTreeWidget->resizeColumnToContents(7); // name
adaTaskTreeWidget->clear();
// Connect things.
QObject::connect(adaTaskTreeWidget, &QTreeWidget::itemClicked, this, &SeerAdaTasksBrowserWidget::handleItemClicked);
}
SeerAdaTasksBrowserWidget::~SeerAdaTasksBrowserWidget () {
}
void SeerAdaTasksBrowserWidget::handleText (const QString& text) {
// Don't do any work if the widget is hidden.
if (isHidden()) {
return;
}
QApplication::setOverrideCursor(Qt::BusyCursor);
if (text.startsWith("^done,tasks={")) {
// -ada-task-info [ task-id ]
// ^done,tasks={
// nr_rows="3",
// nr_cols="8",
// hdr=[
// {
// width="1",alignment="-1",col_name="current",colhdr=""
// },
// {
// width="3",alignment="1",col_name="id",colhdr="ID"
// },
// {
// width="9",alignment="1",col_name="task-id",colhdr="TID"
// },
// {
// width="4",alignment="1",col_name="thread-id",colhdr=""
// },
// {
// width="4",alignment="1",col_name="parent-id",colhdr="P-ID"
// },
// {
// width="3",alignment="1",col_name="priority",colhdr="Pri"
// },
// {
// width="22",alignment="-1",col_name="state",colhdr="State"
// },
// {
// width="1",alignment="2",col_name="name",colhdr="Name"
// }
// ],
// body=[
// {
// id="1",task-id="45d030",thread-id="1",priority="48",state="Waiting on RV with 2 ",name="main_task"
// },
// {
// current="*",id="2",task-id="45de30",thread-id="2",parent-id="1",priority="48",state="Runnable",name="task_a"
// },
// {
// id="3",task-id="461460",thread-id="3",parent-id="1",priority="48",state="Delay Sleep",name="task_b"
// }
// ]
// }
//qDebug() << text;
adaTaskTreeWidget->clear();
QString body_text = Seer::parseFirst(text, "body=", '[', ']', false);
//qDebug() << threads_text;
if (body_text != "") {
QStringList tasks_list = Seer::parse(body_text, "", '{', '}', false);
for ( const auto& task_text : tasks_list ) {
QString current_text = Seer::parseFirst(task_text, "current=", '"', '"', false);
QString id_text = Seer::parseFirst(task_text, "id=", '"', '"', false);
QString taskid_text = Seer::parseFirst(task_text, "task-id=", '"', '"', false);
QString threadid_text = Seer::parseFirst(task_text, "thread-id=", '"', '"', false);
QString parentid_text = Seer::parseFirst(task_text, "parent-id=", '"', '"', false);
QString priority_text = Seer::parseFirst(task_text, "priority=", '"', '"', false);
QString state_text = Seer::parseFirst(task_text, "state=", '"', '"', false);
QString name_text = Seer::parseFirst(task_text, "name=", '"', '"', false);
// Create the item.
QTreeWidgetItem* item = new QTreeWidgetItem;
item->setText(0, current_text);
item->setText(1, id_text);
item->setText(2, taskid_text);
item->setText(3, threadid_text);
item->setText(4, parentid_text);
item->setText(5, priority_text);
item->setText(6, state_text);
item->setText(7, name_text);
// Add the frame to the tree.
adaTaskTreeWidget->addTopLevelItem(item);
}
}
// Clear the selection and select the one for the current thread-id.
adaTaskTreeWidget->clearSelection();
QList<QTreeWidgetItem*> matches = adaTaskTreeWidget->findItems("*", Qt::MatchExactly, 0);
if (matches.size() > 0) {
adaTaskTreeWidget->setCurrentItem(matches.first());
}
}else if (text.startsWith("^error,msg=\"No registers.\"")) {
adaTaskTreeWidget->clear();
}else{
// Ignore others.
}
adaTaskTreeWidget->resizeColumnToContents(0);
adaTaskTreeWidget->resizeColumnToContents(1);
adaTaskTreeWidget->resizeColumnToContents(2);
adaTaskTreeWidget->resizeColumnToContents(3);
adaTaskTreeWidget->resizeColumnToContents(4);
adaTaskTreeWidget->resizeColumnToContents(5);
adaTaskTreeWidget->resizeColumnToContents(6);
adaTaskTreeWidget->resizeColumnToContents(7);
QApplication::restoreOverrideCursor();
}
void SeerAdaTasksBrowserWidget::handleStoppingPointReached () {
// Don't do any work if the widget is hidden.
if (isHidden()) {
return;
}
refresh();
}
void SeerAdaTasksBrowserWidget::handleItemClicked (QTreeWidgetItem* item, int column) {
Q_UNUSED(column);
emit selectedThread(item->text(3).toInt());
}
void SeerAdaTasksBrowserWidget::refresh () {
emit refreshAdaTasks();
}
void SeerAdaTasksBrowserWidget::showEvent (QShowEvent* event) {
QWidget::showEvent(event);
refresh();
}