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mainwindow.cpp
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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>
#include <QFile>
#include <QFileDialog>
#include <QMessageBox>
/**
Constructor de la clase MainWindow
@param *parent - Apuntador al objeto padre.
*/
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
gobWorker = new Worker;
workerThread = new QThread;
gobWorker->moveToThread(workerThread);
connect(gobWorker,SIGNAL(worker_signal_prepareCommandExecution()),this,SLOT(main_slot_prepareCommandExecution()));
connect(gobWorker,SIGNAL(worker_signal_processOutput(QString)),this,SLOT(main_slot_processOutput(QString)));
connect(this,SIGNAL(main_signal_pickitInfo()),gobWorker,SLOT(worker_slot_pickitInfo()));
connect(gobWorker,SIGNAL(worker_signal_pickitInfo(QString)),this,SLOT(main_slot_pickitInfo(QString)));
connect(this,SIGNAL(main_signal_executeCommand(QStringList)),gobWorker,SLOT(worker_slot_executeCommand(QStringList)));
connect(gobWorker,SIGNAL(worker_signal_taskCompleted(bool,QString)),this,SLOT(main_slot_taskCompleted(bool,QString)));
connect(workerThread,SIGNAL(finished()),gobWorker,SLOT(deleteLater()));
connect(workerThread,SIGNAL(finished()),workerThread,SLOT(deleteLater()));
workerThread->start();
QFile styleFile("style.qss");
if(styleFile.exists() && styleFile.open(QFile::ReadOnly)){
QString StyleSheet = QLatin1String(styleFile.readAll());
this->setStyleSheet(StyleSheet);
}else{
this->ui->defaultThemeRadioButton->setChecked(true);
this->ui->customThemeRadioButton->setChecked(false);
}
}
/**
Habilita o deshabilita todos los botones del tab principal
para evitar envíos de comandos indeseados durante la
ejecución de un proceso.
@param abValue - true: Habilita todos los botones,
false: Deshabilita todos los botones.
*/
void MainWindow::main_slot_enableAllButtons(bool abValue)
{
ui->contactButton->setEnabled(abValue);
ui->programButton->setEnabled(abValue);
ui->verifyButton->setEnabled(abValue);
ui->eraseButton->setEnabled(abValue);
ui->readButton->setEnabled(abValue);
ui->hexFileButton->setEnabled(abValue);
ui->resetButton->setEnabled(abValue);
}
/**
Destructor de la clase
*/
MainWindow::~MainWindow()
{
delete ui;
workerThread->quit();
workerThread->wait();
}
/**
Evento de click para el botón HEX File...
*/
void MainWindow::on_hexFileButton_clicked()
{
QString fileName = QFileDialog::getOpenFileName(this, tr("Open Hex"), "", tr("Hex files (*.hex)"));
ui->hexFileLineEdit->setText(fileName);
}
/**
Evento de click para el botón Burn
*/
void MainWindow::on_programButton_clicked()
{
QDir lobDir(QCoreApplication::applicationDirPath());
if(ui->hexFileLineEdit->text().isNull() || ui->hexFileLineEdit->text().isEmpty()){
gsHexFileName = QFileDialog::getOpenFileName(this, tr("Open Hex"), "", tr("Hex files (*.hex)"));
ui->hexFileLineEdit->setText(gsHexFileName);
} else {
gsHexFileName = ui->hexFileLineEdit->text();
}
if(!gsHexFileName.isNull() && !gsHexFileName.isEmpty()){
gsHexFileName = lobDir.relativeFilePath(ui->hexFileLineEdit->text());
gobArguments << "-p" << "-f" << gsHexFileName << "-m" << "-r";
emit(main_signal_executeCommand(gobArguments));
}else{
QMessageBox::critical(this,"ERROR","Please, select a valid Hex file");
}
}
/**
Evento de click para el botón Contact
*/
void MainWindow::on_contactButton_clicked()
{
gobArguments << "-p" << "-i";
emit(main_signal_executeCommand(gobArguments));
}
/**
Evento de click para el botón Erase
*/
void MainWindow::on_eraseButton_clicked()
{
gobArguments << "-p" << "-e";
emit(main_signal_executeCommand(gobArguments));
}
/**
Evento de click para el botón Reset
*/
void MainWindow::on_resetButton_clicked()
{
gobArguments << "-p" << "-r";
emit(main_signal_executeCommand(gobArguments));
}
/**
Evento de click para el botón Verify
*/
void MainWindow::on_verifyButton_clicked()
{
QDir lobDir(QCoreApplication::applicationDirPath());
if(ui->hexFileLineEdit->text().isNull() || ui->hexFileLineEdit->text().isEmpty()){
gsHexFileName = QFileDialog::getOpenFileName(this, tr("Open Hex"), "", tr("Hex files (*.hex)"));
ui->hexFileLineEdit->setText(gsHexFileName);
} else {
gsHexFileName = ui->hexFileLineEdit->text();
}
if(!gsHexFileName.isNull() && !gsHexFileName.isEmpty()){
gsHexFileName = lobDir.relativeFilePath(ui->hexFileLineEdit->text());
gobArguments << "-p" << "-f" << gsHexFileName << "-y";
emit(main_signal_executeCommand(gobArguments));
}else{
QMessageBox::critical(this,"ERROR","Please, select a valid Hex file");
}
}
/**
Evento de click para el botón Read
*/
void MainWindow::on_readButton_clicked()
{
QDir lobDir(QCoreApplication::applicationDirPath());
gsHexFileName = QFileDialog::getSaveFileName(this, tr("Save Hex"), "", tr("Hex files (*.hex)"));
if(!gsHexFileName.isNull() && !gsHexFileName.isEmpty()){
if(!gsHexFileName.contains(".hex")){
gsHexFileName += ".hex";
}
ui->hexFileLineEdit->setText(gsHexFileName);
gsHexFileName = lobDir.relativeFilePath(ui->hexFileLineEdit->text());
gobArguments << "-p" << "-gf" << gsHexFileName;
emit(main_signal_executeCommand(gobArguments));
}else{
QMessageBox::critical(this,"ERROR","Please, select a valid Hex file");
}
}
/**
Evento de click para el botón Detect programmer
*/
void MainWindow::on_detectPickitButton_clicked()
{
ui->pickitInfoTextArea->clear();
emit(main_signal_pickitInfo());
}
/**
Prepara a la aplicación para ejecutar el siguiente
comando, borrando el log de eventos, deshabilitando
todos los botones del tab principal y limpiando
el arreglo de argumentos.
*/
void MainWindow::main_slot_prepareCommandExecution()
{
this->main_slot_enableAllButtons(false);
ui->logTextArea->clear();
gobArguments.clear();
}
/**
Slot que se ejecuta cuando el comando actual ha sido
notificado como terminado por la clase Worker.
@param abExitStatus - true: El comando se ejecutó correctamente.
false: El comando falló.
asExitString - Cadena que contiene el texto del error producido.
*/
void MainWindow::main_slot_taskCompleted(bool abExitStatus, QString asExitString)
{
this->main_slot_enableAllButtons(true);
if(!abExitStatus) {
ui->logTextArea->appendPlainText(asExitString);
}
}
/**
Evento de click para el botón About
*/
void MainWindow::on_aboutButton_clicked()
{
const char *lsHelpText = ("<h2>QPickit 2.1</h2>"
"<p>pk2cmd GUI for Linux"
"<br>Pickit 2 clone compatible"
"<p> Author: Jaime A. Quiroga P."
"<br><a href=\"http://www.gtronick.com\">www.gtronick.com</a>");
QMessageBox::about(this, tr("About QPickit 2.1"),
tr(lsHelpText));
}
/**
Evento de click para establecer el tema por defecto
*/
void MainWindow::on_defaultThemeRadioButton_clicked()
{
this->setStyleSheet("");
}
/**
Evento de click para establecer un tema personalizado
*/
void MainWindow::on_customThemeRadioButton_clicked()
{
QFile styleFile("style.qss");
if(styleFile.exists() && styleFile.open(QFile::ReadOnly)){
QString StyleSheet = QLatin1String(styleFile.readAll());
this->setStyleSheet(StyleSheet);
}
}
/**
Slot que agrega la salida del comando ejecutado en
el visor del log, y en la barra de estado.
@param asCommandOutput - String que contiene la salida
del comando ejecutado.
*/
void MainWindow::main_slot_processOutput(QString asCommandOutput)
{
if(!asCommandOutput.isNull() && asCommandOutput != "\n") {
ui->logTextArea->appendPlainText(asCommandOutput);
ui->statusBar->showMessage(asCommandOutput.simplified(),2000);
}
}
/**
Slot que inserta la información del pickit2 conectado
actualmente, al visor de log.
@param asPicKitInfo - String que contiene la información
recuperada del PicKit2 conectado.
*/
void MainWindow::main_slot_pickitInfo(QString asPicKitInfo)
{
ui->pickitInfoTextArea->appendPlainText(asPicKitInfo);
}