1 files changed, 183 insertions, 0 deletions
diff --git a/src/standardscandialog.cpp b/src/standardscandialog.cpp
new file mode 100644
index 0000000..32f1138
--- /dev/null
+++ b/src/standardscandialog.cpp
@@ -0,0 +1,183 @@
+/***************************************************************************
+                          standardscandialog.cpp  -  description
+                             -------------------
+    begin                : Son Aug 3 2003
+    copyright            : (C) 2003 by Martin Witte
+    email                : witte@kawo1.rwth-aachen.de
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#include "include/standardscandialog.h"
+#include "include/radiostation.h"
+
+#include <tqprogressbar.h>
+#include <tqlabel.h>
+#include <tqpushbutton.h>
+
+#include <tdelocale.h>
+
+#include <math.h>
+
+StandardScanDialog::StandardScanDialog(TQWidget *parent)
+    : StandardScanDialogUI(parent, NULL, true),
+      m_count(0),
+      m_running(false),
+      m_oldPowerOn(false),
+      m_oldStation(NULL),
+      m_ignorePower(false)
+{
+    TQObject::connect(buttonCancel, TQT_SIGNAL(clicked()), this, TQT_SLOT(slotCancelDone()));
+}
+
+
+StandardScanDialog::~StandardScanDialog()
+{
+    stop();
+}
+
+bool StandardScanDialog::connectI (Interface *i)
+{
+    bool a = ISeekRadioClient::connectI(i);
+//    bool b = IRadioSoundClient::connectI(i);
+    bool c = IRadioClient::connectI(i);
+
+    return a || /*b ||*/ c;
+}
+
+bool StandardScanDialog::disconnectI (Interface *i)
+{
+    bool a = ISeekRadioClient::disconnectI(i);
+//    bool b = IRadioSoundClient::disconnectI(i);
+    bool c = IRadioClient::disconnectI(i);
+
+    return a || /*b ||*/ c;
+}
+
+
+void StandardScanDialog::start()
+{
+    if (!m_running) {
+        m_running = true;
+        m_stations.all().clear();
+        m_startTime = TQDateTime::currentDateTime();
+        m_oldPowerOn = queryIsPowerOn();
+        m_oldStation = queryCurrentStation().copy();
+        sendToBeginning();
+        m_ignorePower = true;
+        sendPowerOn();
+        m_ignorePower = false;
+        sendStartSeekUp();
+    }
+}
+
+
+void StandardScanDialog::stop()
+{
+    if (m_running) {
+        m_running = false;
+
+        sendStopSeek();
+        if (!m_oldPowerOn) sendPowerOff();
+        sendActivateStation(*m_oldStation);
+        delete m_oldStation;
+        m_oldStation = NULL;
+    }
+}
+
+
+bool StandardScanDialog::noticePowerChanged(bool on)
+{
+    if (!on && !m_ignorePower) {
+        stop();
+    }
+    return true;
+}
+
+bool StandardScanDialog::noticeSeekStarted (bool /*up*/)
+{
+    return false;
+}
+
+bool StandardScanDialog::noticeSeekFinished (const RadioStation &, bool goodQuality)
+{
+    if (goodQuality) {
+        ++m_count;
+        TQString s;
+        s.setNum(m_count);
+
+        RadioStation *st = queryCurrentStation().copy();
+        if (st->name().isNull()) {
+            st->setName(i18n("new station ") + s);
+            st->setShortName(s);
+            st->generateNewStationID();
+        }
+
+        int oldcount = m_stations.count();
+        m_stations.all().append(st);
+
+        if (oldcount != m_stations.count()) {
+        } else {
+            --m_count;
+        }
+        delete st;
+    }
+
+    if (rint(queryProgress() * 1000) < 1000) {     // round to 4 digits
+        if (m_running) sendStartSeekUp();
+    }
+    return true;
+}
+
+bool StandardScanDialog::noticeSeekStopped ()
+{
+    if (rint(queryProgress() * 1000) >= 1000) {     // round to 4 digits
+        buttonCancel->setText(i18n("&Done"));
+        stop();
+    }
+    return true;
+}
+
+
+bool StandardScanDialog::noticeProgress (float f)
+{
+    if (!m_running) return true;
+
+    progressBar->setProgress((int)rint(f * 100));
+
+    if (m_running) {
+        int secs = m_startTime.secsTo(TQDateTime::currentDateTime());
+        int ms = (int)rint((1 - f) * (float) secs / f * 1000.0);
+
+        if (ms > 0 && ms < 86400000)   // max one day
+            labelTime->setText(i18n("<p align=\"right\">%1</p>").arg(TQTime(0,0).addMSecs(ms).toString()));
+        else
+            labelTime->setText(i18n("unknown"));
+
+    } else {
+        labelTime->setText(i18n("unknown"));
+    }
+    return true;
+}
+
+
+void StandardScanDialog::slotCancelDone()
+{
+    if (m_running) {
+        stop();
+        reject();
+    } else {
+        accept();
+    }
+}
+
+
+
+#include "standardscandialog.moc"