コード例 #1
0
HelpWidget::HelpWidget(QHelpEngine *pHelpEngine, const QUrl &pHomePage,
                       QWidget *pParent) :
    QWebView(pParent),
    CommonWidget(pParent),
    mHelpEngine(pHelpEngine),
    mHomePage(pHomePage),
    mZoomLevel(-1)   // This will ensure that mZoomLevel gets initialised by our
                     // first call to setZoomLevel
{
    // Add a small margin to the widget, so that no visual trace of the border
    // drawn by drawBorderIfDocked is left when scrolling

    setStyleSheet("QWebView {"
                  "    margin: 1px;"
                  "}");
    // Note: not sure why, but no matter how many pixels are specified for the
    //       margin, no margin actually exists, but it addresses the issue with
    //       the border drawn by drawBorderIfDocked, so...

    // Use our own help page and help network access manager classes

    setPage(new HelpPage(this));

    page()->setNetworkAccessManager(new HelpNetworkAccessManager(pHelpEngine,
                                                                 this));

    // Prevent objects from being dropped on us
    // Note: by default, QWebView allows for objects to be dropped on itself,
    //       so...

    setAcceptDrops(false);

    // Prevent the widget from taking over the scrolling of other widgets

    setFocusPolicy(Qt::NoFocus);

    // Set our initial zoom level to the default value
    // Note: to set mZoomLevel directly is not good enough since one of the
    //       things setZoomLevel does is to set our zoom factor, so...

    setZoomLevel(DefaultZoomLevel);

    // Some connections

    connect(this, SIGNAL(urlChanged(const QUrl &)),
            this, SLOT(urlChanged(const QUrl &)));

    connect(page(), SIGNAL(selectionChanged()),
            this, SLOT(selectionChanged()));

    connect(pageAction(QWebPage::Back), SIGNAL(changed()),
            this, SLOT(documentChanged()));
    connect(pageAction(QWebPage::Forward), SIGNAL(changed()),
            this, SLOT(documentChanged()));

    // Go to the home page

    goToHomePage();
}
コード例 #2
0
ファイル: helpwindowwidget.cpp プロジェクト: fethio/opencor
HelpWindowWidget::HelpWindowWidget(QHelpEngine *pHelpEngine,
                                   const QUrl &pHomePage, QWidget *pParent) :
    OpenCOR::WebViewerWidget::WebViewerWidget(pParent),
    Core::CommonWidget(),
    mHelpEngine(pHelpEngine),
    mHomePage(pHomePage),
    mZoomLevel(-1)   // This will ensure that mZoomLevel gets initialised by our
                     // first call to setZoomLevel
{
    // Use our own help page and help network access manager classes

    setPage(new HelpWindowPage(this));

    page()->setNetworkAccessManager(new HelpWindowNetworkAccessManager(pHelpEngine, this));

    // Set our initial zoom level to the default value
    // Note: to set mZoomLevel directly is not good enough since one of the
    //       things setZoomLevel does is to set our zoom factor...

    setZoomLevel(DefaultZoomLevel);

    // Some connections

    connect(this, SIGNAL(urlChanged(const QUrl &)),
            this, SLOT(urlChanged(const QUrl &)));

    connect(page(), SIGNAL(selectionChanged()),
            this, SLOT(selectionChanged()));

    connect(pageAction(QWebPage::Back), SIGNAL(changed()),
            this, SLOT(documentChanged()));
    connect(pageAction(QWebPage::Forward), SIGNAL(changed()),
            this, SLOT(documentChanged()));

    // Go to the home page

    goToHomePage();
}
コード例 #3
0
ファイル: mainwindow.cpp プロジェクト: ghostro/fmstick
MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    int i;
    QLineEdit *curr_msg = NULL;

    liveEditingEnabled=false;
    is_normal = true;
    moving = false;
    acceptClose = false;
    deviceStatus = false;
    toolBarIsVisible = false;
    listener=NULL;
    fmtxCmdSpecial = FMTX_SPECIAL_FRONTEND; ///< At the startup point we want to work with frontend
    fmtxEEPROMInfoClean();

    erroricon = QIcon(":/fmstick/images/Gnome-Network-Wireless-NoTxError-64.png");
    warningicon = QIcon(":/fmstick/images/Gnome-Network-Wireless-NoTxWarning-64.png");
    notxicon = QIcon(":/fmstick/images/Gnome-Network-Wireless-NoTx-64.png");
    txicon = QIcon(":/fmstick/images/fmstick.png");
    nodeviceicon = QIcon(":/fmstick/images/Gnome-Network-Wireless-NoDevice-64.png");

    CurrentVersion = REVISION;
    CurrentVersion.replace(QRegExp("^\\$Rev: (\\d+) \\$$"), "\\1");
    CurrentVersion =  QString(VERSION) + "." + CurrentVersion;

    ui->setupUi(this);

    ui->lineEdit_sw_ver->setText(CurrentVersion);
    ui->checkBox_sw_runAtStartup->setChecked(GetRunAtStartup());
    audioLimiter_prev_div = 0;
    SetAudioCompLimByPreset(4);

    /* actions */
    connect( ui->actionOpen, SIGNAL(triggered()),
             this, SLOT(ReadFrontendParams()) );
    connect( ui->actionSave, SIGNAL(triggered()),
             this, SLOT(SaveFrontendParams()) );

    connect( ui->actionReset_to_Default, SIGNAL(triggered()),
             this, SLOT(resetFmTxSettings()) );
    connect( ui->actionRead_from_Device, SIGNAL(triggered()),
             this, SLOT(GetFrontendParams()) );
    connect( ui->actionWrite_to_Device, SIGNAL(triggered()),
             this, SLOT(SetFrontendParams()) );
    connect( ui->actionRead_from_EEPROM, SIGNAL(triggered()),
             this, SLOT(ShowEEPROMParams()) );
    connect( ui->actionWrite_to_EEPROM, SIGNAL(triggered()),
             this, SLOT(SaveEEPROMParams()) );

    connect( ui->actionSkin_changeMode, SIGNAL(triggered()),
             this, SLOT(toggleWindowMode()) );
    connect( ui->actionToggle_ToolBar, SIGNAL(triggered()),
             this, SLOT(toggleToolBar()));
    connect( ui->actionChange_RadioText, SIGNAL(triggered()),
             this, SLOT(DisplayRadioTextDialog()) );

    connect( ui->actionExit, SIGNAL(triggered()),
             this, SLOT(quit()) );
    connect( ui->actionToggle_transmission, SIGNAL(triggered()),
             this, SLOT(StationButtonClicked()) );
    connect( ui->actionConnect_to_device, SIGNAL(triggered()),
             this, SLOT(SetConnectionState()));
    connect(ui->actionAbout, SIGNAL(triggered()),
            this, SLOT(ShowAboutApp()));

    /* audio compressor/limiter */
    connect( ui->comboBox_audioPreset, SIGNAL(currentIndexChanged(int)),
             this, SLOT(SetAudioCompLimByPreset(int)) );
    connect( ui->checkBox_audio_enablecompressor, SIGNAL( stateChanged(int) ),
             this, SLOT( toggleCompressor(int) ) );
    connect( ui->spinBox_audiocompressorThreshold, SIGNAL( valueChanged(int) ),
            this, SLOT( SetAudioCompressorThreshold(int) ) );
    connect( ui->spinBox_audioCompressorGain, SIGNAL(valueChanged(int)),
             this, SLOT(SetAudioCompressorGain(int)));
    connect( ui->comboBox_audioCompressorReleasetime, SIGNAL(currentIndexChanged(int)),
             this, SLOT(SetAudioCompressorReleaseTime(int)));
    connect( ui->doubleSpinBox_audioCompressorAttackTime, SIGNAL(valueChanged(double)),
             this, SLOT(SetAudioCompressorAttackTime(double)));
    connect( ui->checkBox_audioLimiterEnable , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleLimiter(int) ) );
    connect( ui->doubleSpinBox_audio_lim_release_time, SIGNAL(valueChanged(double)),
             this, SLOT(SetAudioLimiterReleaseTime(double)));
    connect( ui->comboBox_audio_input_level, SIGNAL(currentIndexChanged(int)),
             this, SLOT(SetAudioStandAlone(int)));
    connect( ui->spinBox_audio_input_amplitude, SIGNAL(valueChanged(int)),
             this, SLOT(SetAudioStandAlone()));
    connect( ui->comboBox_audio_input_mute, SIGNAL(currentIndexChanged(int)),
             this, SLOT(SetAudioStandAloneMute(int)));


    /* audio signal quality measurement */
    connect( ui->checkBox_asq_overmoddetect, SIGNAL( stateChanged(int) ),
             this, SLOT(SetAudioASQFlags()));
    connect( ui->checkBox_asq_detectLow , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleASQLow(int) ) );
    connect( ui->spinBox_asq_detectLowThreshold, SIGNAL(valueChanged(int)),
             this, SLOT(SetAudioASQLevelLow(int)));
    connect( ui->spinBox_asq_detectLowDuration, SIGNAL(valueChanged(int)),
             this, SLOT(SetAudioASQDurationLow(int)));
    connect( ui->checkBox_asq_detectHigh , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleASQHigh(int) ) );
    connect( ui->spinBox_asq_detectHighThreshold, SIGNAL(valueChanged(int)),
             this, SLOT(SetAudioASQLevelHigh(int)));
    connect( ui->spinBox_asq_detectHighDuration, SIGNAL(valueChanged(int)),
             this, SLOT(SetAudioASQDurationHigh(int)));

    /* transmitter configuration */
    //checkBox_transmitter_pilot: spinBox_transmitter_pilot_devi, spinBox_transmitter_pilot_freq, checkBox_transmitter_lmr
    //checkBox_transmitter_rds: spinBox_transmitter_rds_devi
    //checkBox_transmitter_enabled: doubleSpinBox_transmitter_freq spinBox_transmitter_power ==> txcap
    // \==> checkBox_transmitter_antcap: doubleSpinBox_transmitter_antcap_val
    connect( ui->checkBox_transmitter_pilot , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleTransmitPilot(int) ) );
    connect( ui->checkBox_transmitter_rds , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleTransmitRds(int) ) );
    connect( ui->checkBox_transmitter_lmr , SIGNAL( stateChanged(int) ),
             this, SLOT( SetTransmitComponentFlags() ) );

    connect( ui->checkBox_transmitter_enabled , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleTransmitEnabled(int) ) );
    connect( ui->checkBox_transmitter_antcap , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleTransmitAntCap(int) ) );
    connect( ui->comboBox_transmitter_preemph, SIGNAL(currentIndexChanged(int)),
             this, SLOT(SetTransmitPreemphasis(int)));
    connect( ui->spinBox_transmitter_audioDev, SIGNAL(valueChanged(int)),
             this, SLOT(SetTransmitAudioDeviation(int)));

    connect( ui->spinBox_transmitter_pilot_devi, SIGNAL(valueChanged(int)),
             this, SLOT( SetTransmitPilotDeviation(int) ) );
    connect( ui->spinBox_transmitter_pilot_freq, SIGNAL(valueChanged(int)),
             this, SLOT( SetTransmitPilotFrequency(int) ) );
    connect( ui->spinBox_transmitter_rds_devi, SIGNAL(valueChanged(int)),
             this, SLOT( SetTransmitRDSDeviation(int) ) );
    connect( ui->doubleSpinBox_transmitter_freq, SIGNAL(valueChanged(double)),
             this, SLOT( SetTransmitFrequency(double) ) );
    connect( ui->spinBox_transmitter_power, SIGNAL(valueChanged(int)),
             this, SLOT( SetTransmitPower() ) );
    connect( ui->doubleSpinBox_transmitter_antcap_val, SIGNAL(valueChanged(double)),
             this, SLOT( SetTransmitPower() ) );

    /* RDS Configuration */
    //checkBox_rds_useaf: doubleSpinBox_rds_af
    //checkBox_rds_fifo: spinBox_rds_fifo_sz
    // \==> checkBox_rds_time: spinBox_rds_time_int
    connect( ui->lineEdit_rds_progid, SIGNAL( editingFinished()),
             this, SLOT( SetRDSPI() ));
    connect( ui->checkBox_rds_useaf , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleRDSaf(int) ) );
    connect( ui->doubleSpinBox_rds_af, SIGNAL(valueChanged(double)),
             this, SLOT( SetRDSAF(double) ));
    connect( ui->checkBox_rds_fifo , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleRDSfifo(int) ) );
    connect( ui->spinBox_rds_fifo_sz , SIGNAL(valueChanged(int)),
             this, SLOT( SetRDSFIFO(int) ) );
    connect( ui->spinBox_rds_ps_msgs , SIGNAL( valueChanged(int) ),
             this, SLOT( toggleRDSPSNum(int) ) );
    connect( ui->spinBox_rds_ps_repeats , SIGNAL( valueChanged(int) ),
             this, SLOT( SetRDSPSRepeats(int) ) );
    connect( ui->comboBox_rds_ps_percentage, SIGNAL(currentIndexChanged(int)),
             this, SLOT(SetRDSPSPercentage(int)));

    /* this boths PS msg editors must not re-block each other */
    connect( ui->lineEdit_station_id, SIGNAL(textChanged(QString)), this, SLOT( toggleRDSPSMsg(QString)) );
    for(i=0; i<12; i++){
        curr_msg = GetRDSLineEditById(i);
        //if(curr_msg) connect( curr_msg, SIGNAL(editingFinished()), this, SLOT(toggleStationId()) );
        //if(curr_msg) connect( curr_msg, SIGNAL(textEdited(QString)), this, SLOT(toggleStationId()) );
        if(curr_msg) connect( curr_msg, SIGNAL(textChanged(QString)), this, SLOT(toggleStationId()) );
    }

    /* RadioText */
    connect( ui->plainTextEdit_rds_rt, SIGNAL(textChanged()),
             this, SLOT(toggleRDSRT()));

    /* misc flags */
    connect( ui->checkBox_rds_art_head, SIGNAL(stateChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );
    connect( ui->checkBox_rds_compr_code, SIGNAL(stateChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );
    connect( ui->checkBox_rds_dynPT, SIGNAL(stateChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );
    connect( ui->checkBox_rds_forceb, SIGNAL(stateChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );
    connect( ui->checkBox_rds_is_stereo, SIGNAL(stateChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );
    connect( ui->checkBox_rds_ta, SIGNAL(stateChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );
    connect( ui->checkBox_rds_ta_tp, SIGNAL(stateChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );
    connect( ui->comboBox_rds_pty, SIGNAL(currentIndexChanged(int)),
             this, SLOT(SetRDSPsMiscFlags()) );


    /* StationId -> PS msg editor */
    //connect( ui->lineEdit_station_id, SIGNAL(textEdited(QString)),
    //         this, SLOT( toggleRDSPSMsg(QString)) );

    /* BigButton actions */
    connect( ui->commandLinkButton_station, SIGNAL(clicked()),
             this, SLOT(StationButtonClicked()) );
    connect( ui->commandLinkButton_station, SIGNAL(customContextMenuRequested(const QPoint &)),
             this, SLOT(StationButtonContextMenu(const QPoint &)) );

    /* hardware section */
    connect(ui->pushButton_fe_powerdown, SIGNAL(clicked()),
            this, SLOT(SetFrontendPowerDown()));
    connect(ui->pushButton_fe_powerup, SIGNAL(clicked()),
            this, SLOT(SetFrontendPowerUp()));
    connect(ui->pushButton_fe_reset, SIGNAL(clicked()),
            this, SLOT(SetFrontendReset()));
    connect( ui->pushButton_open_firmware, SIGNAL(clicked()),
             this, SLOT(UpdateFirmware()));
    connect( ui->checkBox_hw_run_txAtPowerUp , SIGNAL( toggled(bool) ),
             this, SLOT( SetRunEepromCfg(bool) ) );

    /* software configuration */
    connect( ui->checkBox_rds_time , SIGNAL( stateChanged(int) ),
             this, SLOT( toggleRDStime(int) ) );
    connect( ui->spinBox_rds_time_int , SIGNAL( valueChanged(int) ),
             this, SLOT( SetRDSTime(int) ) );
    connect( ui->checkBox_sw_runAtStartup, SIGNAL(stateChanged(int)),
             this, SLOT(SetRunAtStartup(int)) );
    connect( ui->checkBox_sw_live_edit, SIGNAL(toggled(bool)),
             this, SLOT(toggleLiveEditing(bool)));
    connect( ui->pushButton_sw_visitWebsite, SIGNAL(clicked()),
             this, SLOT(goToHomePage()));
    connect( ui->checkBox_sw_remote, SIGNAL(stateChanged(int)),
             this, SLOT(updateHTTPListener()));
    connect( ui->spinBox_sw_remote_port, SIGNAL(valueChanged(int)),
             this, SLOT(updateHTTPListener()));
    connect( ui->lineEdit_sw_remote_login, SIGNAL(editingFinished()),
             this, SLOT(updateHTTPListenerAccess()));
    connect( ui->lineEdit_sw_remote_pwd, SIGNAL(editingFinished()),
             this, SLOT(updateHTTPListenerAccess()));
//    connect( ui->textBrowser_sw_remote_uri, SIGNAL( highlighted( const QString&) ),
//             this, SLOT( openBrowser(const QString&)) );
    connect( ui->pushButton_sw_send_custom_rds, SIGNAL(clicked()),
             this, SLOT(SetRDSCustomGroup()));

#ifdef QT_NO_DEBUG
    loglevel=LOG_INFO;
#else
    loglevel=LOG_DUMP;
#endif

    querier = new Querier();
    /* actions from querier */
    connect( querier, SIGNAL(setASQOvermod(bool)), ui->label_audio_overmodulated, SLOT(setEnabled(bool)) );
    connect( querier, SIGNAL(setASQHighLevel(bool)),
             ui->label_audio_asq_triggered_high, SLOT(setEnabled(bool)) );
    connect( querier, SIGNAL(setASQLowLevel(bool)), ui->label_audio_asq_triggered_low, SLOT(setEnabled(bool)) );
    connect( querier, SIGNAL(setASQLevel(int)), this, SLOT(setAudioMeasuredLvl(int)) );
    connect( querier, SIGNAL(setTransmitterAntCap(double)),
             this, SLOT(setAntCapNoEvent(double)) );
    connect( querier, SIGNAL(setTransmitterTuned(int)), this, SLOT( SetTransmitIcon(int) ) );
    connect( querier, SIGNAL(setFrontendFound(bool)), this, SLOT(RedrawEverything(bool)) );

    connect( querier, SIGNAL(setRDSRTMessage(QString)), this, SLOT(updateRDSRTview(QString)) );
    connect( querier, SIGNAL(setRDSRTPlusMarks(QList<int> &, int)), this, SLOT(updateRDSRTPlusMark(QList<int> &, int)) );

    /* RadioText Plus (we need querier initializer 1st) */
    connect( ui->checkBox_rds_title_file, SIGNAL(stateChanged(int)),
             this, SLOT(UpdateRDSRTFileEnabled(int)));
    connect( ui->pushButton_open_rds_title, SIGNAL(clicked()),
             this, SLOT(UpdateRDSRTFile()));
    connect( ui->checkBox_rds_title_rtplus, SIGNAL(stateChanged(int)),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->lineEdit_rds_content1_reg, SIGNAL( editingFinished()),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->lineEdit_rds_content2_reg, SIGNAL( editingFinished()),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->comboBox_rds_content1_type, SIGNAL( currentIndexChanged(int)),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->comboBox_rds_content2_type, SIGNAL( currentIndexChanged(int)),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->lineEdit_rds_content3_reg, SIGNAL( editingFinished()),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->lineEdit_rds_content4_reg, SIGNAL( editingFinished()),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->comboBox_rds_content3_type, SIGNAL( currentIndexChanged(int)),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->comboBox_rds_content4_type, SIGNAL( currentIndexChanged(int)),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    connect( ui->checkBox_rds_dis_item, SIGNAL(stateChanged(int)),
             this, SLOT(UpdateRDSRTPlusEnabled()));
    //connect( ui->actionSelect_Language, SIGNAL(triggered(bool)), this, SLOT(showLanguageMenu(bool)) );
}