qscan345mainwindow.cpp

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#include "qscan345mainwindow.h"
#include "qscan345controller.h"
#include "qscan345settings.h"
#include "qscan345application.h"

#include <QCloseEvent>
#include <QInputDialog>

QScan345MainWindow::QScan345MainWindow(QScan345Application *app, QWidget *parent)
  : QMainWindow(parent),
    m_Application(app),
    m_ScanController(NULL)
{
  setupUi(this);

  connect(actionQuit,    SIGNAL(triggered()),
          m_Application, SLOT(possiblyQuit()));

  connect(actionPreferences, SIGNAL(triggered()), this, SLOT(preferences()));
}

void
QScan345MainWindow::preferences()
{
  QScan345Settings s;
  bool ok;
  int nm = s.marscannernumber();

  nm = QInputDialog::getInteger(this, "Scanner Number", 
                                "New Scanner Number:", nm, 0, 10000, 1, &ok);

  if (ok) {
    s.setMarscannernumber(nm);

    emit scanner_changed();
  }
}

void
QScan345MainWindow::display_message(QString msg)
{
  textEdit->append(msg.trimmed());
}

void
QScan345MainWindow::display_spy_message(QString msg)
{
  spyTextEdit->append(msg.trimmed());
}

void
QScan345MainWindow::setScanController(QScan345Controller *ctrl)
{
  m_ScanController = ctrl;
}

void 
QScan345MainWindow::restoreStateRequest()
{
  QScan345Settings settings;

  restoreGeometry(settings.windowGeometry("main"));
  restoreState(settings.windowState("main"), 1);
}

void 
QScan345MainWindow::saveStateRequest(QSessionManager&)
{
  saveStateRequest();
}

void
QScan345MainWindow::saveStateRequest()
{
  QByteArray savedGeometry = saveGeometry();
  QByteArray savedState = saveState(1);
  QScan345Settings settings;

  settings.setWindowGeometry("main",savedGeometry);
  settings.setWindowState("main",savedState);
}

void 
QScan345MainWindow::closeEvent(QCloseEvent *ev)
{
  if (m_Application -> wantToQuit()) {
    ev -> accept();
    m_Application -> quit();
  } else {
    ev -> ignore();
  }
}

void
QScan345MainWindow::update_scanner_menu()
{
  if (m_ScanController) {
    m_ScanController->updateScannerMenu();
  }
}