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#include <QtGui>
#include "bootloader.h"
#include "../listdelegate.h"
#include "../listitem.h"
wpBootloader::wpBootloader(QWidget *parent) : QWizardPage(parent)
{
setupUi(this);
backend = Backend::instance();
connect(backend, SIGNAL(receivedDataLine(QString,QString)), this, SLOT(receivedDataLine(QString,QString)));
connect(backend, SIGNAL(finishedCommand(QString)), this, SLOT(backendFinishedCommand(QString)));
connect(bootloader, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(updateComplete()));
connect(bootloaderTarget, SIGNAL(currentItemChanged(QListWidgetItem*,QListWidgetItem*)), this, SLOT(updateComplete()));
bootloaderTarget->setItemDelegate(new ListDelegate(this));
}
void wpBootloader::initializePage()
{
clearPage();
}
void wpBootloader::clearPage()
{
backend->exec("send_bootloaders");
bootloader->clear();
backend->exec("send_bootloader_targets");
bootloaderTarget->clear();
}
void wpBootloader::receivedDataLine(QString data, QString line)
{
if(data == "bootloaders")
{
QListWidgetItem *item = new QListWidgetItem(QIcon::fromTheme("system-run"), line);
bootloader->addItem(item);
}
if(data == "bootloader_targets")
{
QString dev = line.section(" ",0,0);
qlonglong size = line.section(" ",1,1).toLongLong();
QString desc = QString("%1 (%L2)").arg(backend->sizeToString(size)).arg(size);
desc += "<br />" + line.section(" ",2);
QListWidgetItem *item = new ListItem(dev, desc, "drive-harddisk", dev);
bootloaderTarget->addItem(item);
}
}
void wpBootloader::backendFinishedCommand(QString command)
{
if(command == "send_bootloaders")
{
bootloader->setCurrentRow(0);
}
if(command == "send_bootloader_targets")
{
bootloaderTarget->setCurrentRow(0);
}
}
void wpBootloader::updateComplete()
{
emit completeChanged();
}
bool wpBootloader::isComplete() const
{
if(!bootloader->currentItem()) return false;
if(!bootloaderTarget->currentItem()) return false;
return true;
}
bool wpBootloader::validatePage()
{
if(!isComplete()) return false;
backend->cfg("bootloader", bootloader->currentItem()->text().section(" ",0,0).toLower());
backend->cfg("bootloader_target", bootloaderTarget->currentItem()->data(ListItem::ItemData).toString());
return true;
}
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