/*************************************************************************** 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 #include #include #include #include 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("

%1

").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"