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/***************************************************************************
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docking.cpp - description
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-------------------
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begin : Don M<>r 8 21:57:17 CET 2001
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copyright : (C) 2002 by Ernst Martin Witte
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email : witte@kawo1.rwth-aachen.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <kiconloader.h>
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#include <tqtooltip.h>
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#include <kpopupmenu.h>
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#include <kapplication.h>
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#include <kaction.h>
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#include <kdialogbase.h>
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#include <kaboutdata.h>
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#include <kconfig.h>
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#include <kwin.h>
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#include "../../src/include/radiodevice_interfaces.h"
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#include "../../src/include/stationlist.h"
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#include "../../src/include/pluginmanager.h"
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#include "../../src/include/widgetplugins.h"
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#include "../../src/include/radiostation.h"
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#include "../../src/include/aboutwidget.h"
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#include "../../src/include/station-drag-object.h"
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#include "docking.h"
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#include "docking-configuration.h"
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#define POPUP_ID_START_RECORDING_DEFAULT 0
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#define POPUP_ID_STOP_RECORDING_BASE 100
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///////////////////////////////////////////////////////////////////////
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PLUGIN_LIBRARY_FUNCTIONS(RadioDocking, "kradio-gui-docking-menu", i18n("Tray Menu for KRadio"));
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/////////////////////////////////////////////////////////////////////////////
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RadioDocking::RadioDocking(const TQString &name)
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: KSystemTray (NULL, name.ascii()),
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PluginBase(name, i18n("Docking Plugin")),
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m_pluginMenu(NULL),
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m_recordingMenu(NULL),
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m_NextRecordingMenuID(POPUP_ID_STOP_RECORDING_BASE),
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m_leftClickAction(lcaShowHide)
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{
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setPixmap(BarIcon("kradio"));
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m_menu = contextMenu();
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TQObject::connect(m_menu, TQT_SIGNAL(activated(int)),
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this, TQT_SLOT(slotMenuItemActivated(int)));
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buildContextMenu ();
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show();
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setAcceptDrops(true);
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}
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RadioDocking::~RadioDocking()
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{
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}
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bool RadioDocking::connectI (Interface *i)
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{
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bool a = IRadioClient::connectI(i);
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bool b = ITimeControlClient::connectI(i);
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bool c = IRadioDevicePoolClient::connectI(i);
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bool d = IStationSelection::connectI(i);
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bool e = ISoundStreamClient::connectI(i);
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bool f = PluginBase::connectI(i);
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return a || b || c || d || e || f;
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}
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bool RadioDocking::disconnectI (Interface *i)
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{
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bool a = IRadioClient::disconnectI(i);
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bool b = ITimeControlClient::disconnectI(i);
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bool c = IRadioDevicePoolClient::disconnectI(i);
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bool d = IStationSelection::disconnectI(i);
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bool e = ISoundStreamClient::disconnectI(i);
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bool f = PluginBase::disconnectI(i);
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return a || b || c || d || e || f;
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}
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void RadioDocking::noticeConnectedI (ISoundStreamServer *s, bool pointer_valid)
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{
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ISoundStreamClient::noticeConnectedI(s, pointer_valid);
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if (s && pointer_valid) {
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s->register4_sendStartRecordingWithFormat(this);
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s->register4_sendStopRecording (this);
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s->register4_notifySoundStreamChanged (this);
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}
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}
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bool RadioDocking::setStationSelection(const TQStringList &sl)
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{
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if (m_stationIDs != sl) {
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m_stationIDs = sl;
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buildContextMenu();
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notifyStationSelectionChanged(m_stationIDs);
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}
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return true;
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}
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// PluginBase
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void RadioDocking::restoreState (KConfig *config)
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{
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config->setGroup(TQString("radiodocking-") + name());
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m_stationIDs.clear();
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int nStations = config->readNumEntry("nStations", 0);
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for (int i = 1; i <= nStations; ++i) {
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TQString s = config->readEntry(TQString("stationID-") + TQString().setNum(i), TQString());
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if (s.length())
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m_stationIDs += s;
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}
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m_leftClickAction = (LeftClickAction)config->readNumEntry("left_click_action", lcaShowHide);
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buildContextMenu();
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notifyStationSelectionChanged(m_stationIDs);
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int n = config->readNumEntry("show_hide_cache_entries", 0);
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for (int i = 1; i <= n; ++i) {
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TQString s = config->readEntry(TQString("show_hide_cache_id_%1").tqarg(i), TQString());
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bool b = config->readBoolEntry(TQString("show_hide_cache_value_%1").tqarg(i), false);
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if (!s.isNull()) {
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m_widgetsShownCache.insert(s,b);
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}
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}
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}
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void RadioDocking::saveState (KConfig *config) const
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{
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config->setGroup(TQString("radiodocking-") + name());
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config->writeEntry("nStations", m_stationIDs.size());
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int i = 1;
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TQStringList::const_iterator end = m_stationIDs.end();
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for (TQStringList::const_iterator it = m_stationIDs.begin(); it != end; ++it, ++i) {
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config->writeEntry(TQString("stationID-") + TQString().setNum(i), *it);
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}
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config->writeEntry("left_click_action", (int)m_leftClickAction);
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config->writeEntry("show_hide_cache_entries", m_widgetsShownCache.count());
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i = 1;
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for (TQMapConstIterator<TQString, bool> it = m_widgetsShownCache.begin(); it != m_widgetsShownCache.end(); ++it, ++i) {
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config->writeEntry(TQString("show_hide_cache_id_%1").tqarg(i), it.key());
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config->writeEntry(TQString("show_hide_cache_value_%1").tqarg(i), *it);
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}
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}
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ConfigPageInfo RadioDocking::createConfigurationPage()
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{
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DockingConfiguration *conf = new DockingConfiguration(this, NULL);
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connectI (conf);
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TQObject::connect(this, TQT_SIGNAL(sigLeftClickActionChanged(LeftClickAction)),
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conf, TQT_SLOT(slotLeftClickActionChanged(LeftClickAction)));
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return ConfigPageInfo(
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conf,
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i18n("Docking Menu"),
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i18n("Docking Menu Configuration"),
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"kmenuedit"
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);
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}
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AboutPageInfo RadioDocking::createAboutPage()
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{
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/* KAboutData aboutData("kradio",
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NULL,
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NULL,
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I18N_NOOP("Docking Menu for KRadio"),
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KAboutData::License_GPL,
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"(c) 2002-2005 Martin Witte, Klas Kalass",
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0,
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"http://sourceforge.net/projects/kradio",
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0);
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aboutData.addAuthor("Martin Witte", "", "witte@kawo1.rwth-aachen.de");
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aboutData.addAuthor("Klas Kalass", "", "klas.kalass@gmx.de");
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return AboutPageInfo(
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new KRadioAboutWidget(aboutData, KRadioAboutWidget::AbtTabbed),
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i18n("Docking Menu"),
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i18n("Docking Menu Plugin"),
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"kmenuedit"
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);*/
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return AboutPageInfo();
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}
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void RadioDocking::buildContextMenu()
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{
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m_menu->clear();
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m_pluginMenu = NULL;
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m_recordingMenu = NULL;
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m_titleID = m_menu->insertTitle ("title-dummy");
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buildStationList();
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m_alarmID = m_menu->insertTitle ("alarm-dummy");
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noticeNextAlarmChanged(queryNextAlarm());
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m_sleepID = m_menu->insertItem(SmallIcon("kradio_zzz"), "sleep-dummy",
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this, TQT_SLOT(slotSleepCountdown()));
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noticeCountdownStarted(queryCountdownEnd());
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m_seekfwID = m_menu->insertItem(SmallIcon("forward"), i18n("Search Next Station"),
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this, TQT_SLOT(slotSeekFwd()));
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m_seekbwID = m_menu->insertItem(SmallIcon("back"), i18n("Search Previous Station"),
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this, TQT_SLOT(slotSeekBkwd()));
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// recording menu
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buildRecordingMenu();
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m_menu->insertItem(i18n("Recording"), m_recordingMenu);
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m_powerID = m_menu->insertItem(SmallIcon("kradio_muteoff"), "power-dummy",
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this, TQT_SLOT(slotPower()));
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m_pauseID = m_menu->insertItem(SmallIcon("kradio_pause"), i18n("Pause Radio"),
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this, TQT_SLOT(slotPause()));
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noticePowerChanged(queryIsPowerOn());
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m_menu->insertSeparator();
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m_menu->insertItem(SmallIcon("kradio"), i18n("&About"), this, TQT_SLOT(slotShowAbout()));
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// build list of widgets for hide/show items
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m_pluginMenu = new KPopupMenu(m_menu);
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if (m_manager) {
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m_manager->addWidgetPluginMenuItems(m_pluginMenu, m_widgetPluginIDs);
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m_menu->insertItem(SmallIcon("kradio_plugins"), i18n("Show/Hide Plugins"), m_pluginMenu);
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}
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m_menu->insertSeparator();
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m_menu->insertItem( SmallIcon("exit"), i18n("&Quit" ), kapp, TQT_SLOT(quit()) );
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noticeStationChanged(queryCurrentStation(), -1);
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}
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void RadioDocking::buildStationList()
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{
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m_stationMenuIDs.clear();
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const RawStationList &sl = queryStations().all();
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const RadioStation &crs = queryCurrentStation();
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int k = 0;
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TQStringList::iterator end = m_stationIDs.end();
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for (TQStringList::iterator it = m_stationIDs.begin(); it != end; ++it) {
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const RadioStation &rs = sl.stationWithID(*it);
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if (rs.isValid()) {
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++k;
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TQString shortcut = k < 10 ? "&"+TQString().setNum(k) : k == 10 ? "1&0" : TQString().setNum(k);
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TQString name = rs.longName().replace("&", "&&");
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TQString item = shortcut + " " + name;
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int id = m_menu->insertItem(item);
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m_stationMenuIDs.push_back(id);
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m_menu->setItemChecked (id, rs.compare(crs) == 0);
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} else {
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m_stationMenuIDs.push_back(-1);
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}
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}
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}
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void RadioDocking::slotSeekFwd()
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{
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ISeekRadio *seeker = dynamic_cast<ISeekRadio*>(queryActiveDevice());
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if (seeker)
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seeker->startSeekUp();
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}
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void RadioDocking::slotSeekBkwd()
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{
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ISeekRadio *seeker = dynamic_cast<ISeekRadio*>(queryActiveDevice());
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if (seeker)
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seeker->startSeekUp();
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}
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void RadioDocking::slotShowAbout()
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{
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if (m_manager) {
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KDialogBase *d = m_manager->getAboutDialog();
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if (d) d->show();
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}
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}
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void RadioDocking::slotPower()
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{
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if (queryIsPowerOn()) {
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sendPowerOff();
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} else {
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sendPowerOn();
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}
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}
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void RadioDocking::slotPause()
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{
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if (queryIsPowerOn()) {
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sendPausePlayback(queryCurrentSoundStreamID());
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}
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}
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void RadioDocking::slotSleepCountdown()
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{
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if (queryCountdownEnd().isValid()) {
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sendStopCountdown();
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} else {
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sendStartCountdown();
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}
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}
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bool RadioDocking::noticeNextAlarmChanged(const Alarm *a)
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{
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TQDateTime d;
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if (a) d = a->nextAlarm();
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if (d.isValid())
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m_menu->changeTitle (m_alarmID, i18n("next alarm: %1").tqarg(d.toString()));
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else
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m_menu->changeTitle (m_alarmID, i18n("<no alarm pending>"));
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return true;
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}
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bool RadioDocking::noticeCountdownStarted(const TQDateTime &end)
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{
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if (end.isValid())
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m_menu->changeItem (m_sleepID, SmallIcon("kradio_zzz"), i18n("Stop Sleep Countdown (running until %1)").tqarg(end.toString()));
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else
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m_menu->changeItem (m_sleepID, SmallIcon("kradio_zzz"), i18n("Start Sleep Countdown"));
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return true;
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}
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bool RadioDocking::noticeCountdownStopped()
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{
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m_menu->changeItem (m_sleepID, SmallIcon("kradio_zzz"), i18n("Start Sleep Countdown"));
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return true;
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}
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bool RadioDocking::noticeCountdownZero()
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{
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m_menu->changeItem (m_sleepID, SmallIcon("kradio_zzz"), i18n("Start Sleep Countdown"));
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return true;
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}
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bool RadioDocking::noticePowerChanged(bool on)
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{
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m_menu->changeItem(m_powerID, SmallIcon(on ? "kradio_muteon" : "kradio_muteoff"),
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on ? i18n("Power Off") : i18n("Power On"));
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m_menu->setItemEnabled(m_pauseID, on);
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return true;
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}
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bool RadioDocking::noticeCountdownSecondsChanged(int /*n*/)
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{
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return false;
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}
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bool RadioDocking::noticeStationChanged (const RadioStation &rs, int /*idx*/)
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{
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TQString s = i18n("invalid station");
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if (rs.isValid())
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s = rs.longName();
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TQToolTip::add(this, s);
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m_menu->changeTitle (m_titleID, i18n("KRadio: %1").tqarg(s));
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// FIXME: title does not change in opened popupmenu
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TQValueList<int>::iterator iit = m_stationMenuIDs.begin();
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TQValueList<int>::iterator end = m_stationMenuIDs.end();
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TQStringList::iterator sit = m_stationIDs.begin();
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for (; iit != end; ++iit, ++sit) {
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if (*iit != -1) {
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bool on = rs.stationID() == *sit;
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m_menu->setItemChecked (*iit, on);
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}
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}
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bool r = false;
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SoundFormat sf;
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queryIsRecordingRunning(queryCurrentSoundStreamID(), r, sf);
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m_recordingMenu->setItemEnabled(m_recordingID, !r);
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return true;
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}
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bool RadioDocking::noticeStationsChanged(const StationList &/*sl*/)
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{
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buildContextMenu();
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return true;
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}
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void RadioDocking::mousePressEvent( TQMouseEvent *e )
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{
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KSystemTray::mousePressEvent(e);
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switch ( e->button() ) {
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case Qt::LeftButton:
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switch (m_leftClickAction) {
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case lcaShowHide :
|
|
|
ShowHideWidgetPlugins();
|
|
|
// FIXME: [mcamen] According the KDE usability guidelines a left
|
|
|
// click on the systray icon should show/hide the
|
|
|
// application window
|
|
|
// TODO: [mcamen] Use KSystemtray::toggleActive and friends once we
|
|
|
// depend on KDE 3.3
|
|
|
break;
|
|
|
case lcaPowerOnOff :
|
|
|
if (queryIsPowerOn())
|
|
|
sendPowerOff();
|
|
|
else
|
|
|
sendPowerOn();
|
|
|
break;
|
|
|
default:
|
|
|
break;
|
|
|
}
|
|
|
break;
|
|
|
default:
|
|
|
// nothing
|
|
|
break;
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void RadioDocking::ShowHideWidgetPlugins()
|
|
|
{
|
|
|
// nothing in cache => hide everything
|
|
|
if (!m_widgetsShownCache.count()) {
|
|
|
for (TQMapIterator<WidgetPluginBase*, int> it = m_widgetPluginIDs.begin(); it != m_widgetPluginIDs.end(); ++it) {
|
|
|
WidgetPluginBase *p = it.key();
|
|
|
if (p) {
|
|
|
bool visible = p->isAnywhereVisible();
|
|
|
TQString name = p->name();
|
|
|
logDebug(TQString("visibility of %1: %2").tqarg(name).tqarg(visible));
|
|
|
m_widgetsShownCache.insert(name, visible);
|
|
|
p->getWidget()->hide();
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
else {
|
|
|
TQMap<TQString, bool> tmpCache = m_widgetsShownCache;
|
|
|
int d = KWin::currentDesktop();
|
|
|
for (TQMapIterator<WidgetPluginBase*, int> it = m_widgetPluginIDs.begin(); it != m_widgetPluginIDs.end(); ++it) {
|
|
|
WidgetPluginBase *p = it.key();
|
|
|
TQString name = p ? p->name() : TQString();
|
|
|
if (p && tmpCache.contains(name) && tmpCache[name]) {
|
|
|
p->showOnOrgDesktop();
|
|
|
}
|
|
|
}
|
|
|
m_widgetsShownCache.clear();
|
|
|
KWin::setCurrentDesktop(d);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void RadioDocking::slotMenuItemActivated(int id)
|
|
|
{
|
|
|
const StationList &sl = queryStations();
|
|
|
TQValueList<int>::iterator iit = m_stationMenuIDs.begin();
|
|
|
TQValueList<int>::iterator end = m_stationMenuIDs.end();
|
|
|
TQStringList::iterator sit = m_stationIDs.begin();
|
|
|
for (; iit != end; ++iit, ++sit) {
|
|
|
if (*iit == id) {
|
|
|
const RadioStation &rs = sl.stationWithID(*sit);
|
|
|
if (rs.isValid())
|
|
|
sendActivateStation(rs);
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
|
|
|
|
|
|
void RadioDocking::noticeWidgetPluginShown(WidgetPluginBase *b, bool shown)
|
|
|
{
|
|
|
if (!m_manager || !b || !m_widgetPluginIDs.contains(b))
|
|
|
return;
|
|
|
m_manager->updateWidgetPluginMenuItem(b, m_pluginMenu, m_widgetPluginIDs, shown);
|
|
|
|
|
|
if (shown)
|
|
|
m_widgetsShownCache.clear();
|
|
|
}
|
|
|
|
|
|
|
|
|
void RadioDocking::noticePluginsChanged(const PluginList &/*l*/)
|
|
|
{
|
|
|
buildContextMenu();
|
|
|
}
|
|
|
|
|
|
|
|
|
// ISoundStreamClient
|
|
|
|
|
|
bool RadioDocking::startRecordingWithFormat(
|
|
|
SoundStreamID id,
|
|
|
const SoundFormat &/*proposed_format*/,
|
|
|
SoundFormat &/*real_format*/)
|
|
|
{
|
|
|
if (!id.isValid() || id != queryCurrentSoundStreamID() || m_StreamID2MenuID.contains(id))
|
|
|
return false;
|
|
|
|
|
|
TQString descr;
|
|
|
querySoundStreamDescription(id, descr);
|
|
|
int menu_id = m_NextRecordingMenuID++;
|
|
|
m_recordingMenu->insertItem(SmallIcon("kradio_record"),
|
|
|
i18n("Stop Recording of %1").tqarg(descr),
|
|
|
menu_id);
|
|
|
m_MenuID2StreamID.insert(menu_id, id);
|
|
|
m_StreamID2MenuID.insert(id, menu_id);
|
|
|
|
|
|
if (id == queryCurrentSoundStreamID())
|
|
|
m_recordingMenu->setItemEnabled(m_recordingID, false);
|
|
|
|
|
|
setPixmap(BarIcon("kradio_plus_rec"));
|
|
|
return false; // this is only a "hook" that does not initiate the recording so don't say that we handled the event
|
|
|
}
|
|
|
|
|
|
|
|
|
bool RadioDocking::stopRecording (SoundStreamID id)
|
|
|
{
|
|
|
if (!id.isValid() || !m_StreamID2MenuID.contains(id))
|
|
|
return false;
|
|
|
|
|
|
int menu_id = m_StreamID2MenuID[id];
|
|
|
m_recordingMenu->removeItem(menu_id);
|
|
|
m_MenuID2StreamID.remove(menu_id);
|
|
|
m_StreamID2MenuID.remove(id);
|
|
|
|
|
|
if (id == queryCurrentSoundStreamID())
|
|
|
m_recordingMenu->setItemEnabled(m_recordingID, true);
|
|
|
|
|
|
setPixmap(BarIcon("kradio"));
|
|
|
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
|
|
|
void RadioDocking::slotRecordingMenu(int i)
|
|
|
{
|
|
|
if (i == POPUP_ID_START_RECORDING_DEFAULT) {
|
|
|
SoundStreamID id = queryCurrentSoundStreamID();
|
|
|
bool r = false;
|
|
|
SoundFormat sf;
|
|
|
queryIsRecordingRunning(id, r, sf);
|
|
|
if (!r) {
|
|
|
if (!queryIsPowerOn())
|
|
|
sendPowerOn();
|
|
|
sendStartRecording(id);
|
|
|
}
|
|
|
} else if (m_MenuID2StreamID.contains(i)) {
|
|
|
sendStopRecording(m_MenuID2StreamID[i]);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void RadioDocking::buildRecordingMenu()
|
|
|
{
|
|
|
TQMap<TQString, SoundStreamID> streams;
|
|
|
queryEnumerateSoundStreams(streams);
|
|
|
|
|
|
KPopupMenu *m = new KPopupMenu(m_menu);
|
|
|
|
|
|
m_recordingID = m->insertItem(SmallIcon("kradio_record"), i18n("Start Recording"),
|
|
|
POPUP_ID_START_RECORDING_DEFAULT);
|
|
|
TQObject::connect(m, TQT_SIGNAL(activated(int)),
|
|
|
this, TQT_SLOT(slotRecordingMenu(int)));
|
|
|
SoundStreamID currentID = queryCurrentSoundStreamID();
|
|
|
|
|
|
TQMapIterator<TQString, SoundStreamID> end = streams.end();
|
|
|
for (TQMapIterator<TQString, SoundStreamID> it = streams.begin(); it != end; ++it) {
|
|
|
|
|
|
SoundStreamID id = *it;
|
|
|
TQString descr = it.key();
|
|
|
bool r = false;
|
|
|
SoundFormat sf;
|
|
|
queryIsRecordingRunning(id, r, sf);
|
|
|
if (r) {
|
|
|
int menu_id = m_NextRecordingMenuID++;
|
|
|
m->insertItem(SmallIcon("kradio_record"),
|
|
|
i18n("Stop Recording of %1").tqarg(descr),
|
|
|
menu_id);
|
|
|
m_MenuID2StreamID.insert(menu_id, id);
|
|
|
m_StreamID2MenuID.insert(id, menu_id);
|
|
|
|
|
|
if (id == currentID)
|
|
|
m_recordingMenu->setItemEnabled(m_recordingID, false);
|
|
|
}
|
|
|
}
|
|
|
m_recordingMenu = m;
|
|
|
}
|
|
|
|
|
|
|
|
|
bool RadioDocking::noticeSoundStreamChanged(SoundStreamID id)
|
|
|
{
|
|
|
if (m_StreamID2MenuID.contains(id)) {
|
|
|
TQString descr;
|
|
|
querySoundStreamDescription(id, descr);
|
|
|
m_recordingMenu->changeItem(m_StreamID2MenuID[id],
|
|
|
SmallIcon("kradio_record"),
|
|
|
i18n("Stop Recording of %1").tqarg(descr));
|
|
|
return true;
|
|
|
}
|
|
|
return false;
|
|
|
}
|
|
|
|
|
|
|
|
|
void RadioDocking::setLeftClickAction(LeftClickAction action)
|
|
|
{
|
|
|
if (m_leftClickAction != action) {
|
|
|
m_leftClickAction = action;
|
|
|
emit sigLeftClickActionChanged(m_leftClickAction);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
void RadioDocking::dragEnterEvent(TQDragEnterEvent* event)
|
|
|
{
|
|
|
bool a = StationDragObject::canDecode(event);
|
|
|
if (a)
|
|
|
IErrorLogClient::staticLogDebug("contentsDragEnterEvent accepted");
|
|
|
else
|
|
|
IErrorLogClient::staticLogDebug("contentsDragEnterEvent rejected");
|
|
|
event->accept(a);
|
|
|
}
|
|
|
|
|
|
void RadioDocking::dropEvent(TQDropEvent* event)
|
|
|
{
|
|
|
TQStringList list;
|
|
|
|
|
|
if ( StationDragObject::decode(event, list) ) {
|
|
|
TQStringList l = getStationSelection();
|
|
|
for (TQValueListConstIterator<TQString> it = list.begin(); it != list.end(); ++it)
|
|
|
if (!l.contains(*it))
|
|
|
l.append(*it);
|
|
|
setStationSelection(l);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
#include "docking.moc"
|
