preferencesdlg.cpp

用qt4 编写的局域网聊天工具

      case Filtration :
        break;

      case Smiles :
        idx = m_smilesThemeChooser->currentRow();
        if(idx >= 0)
          emit wantChangeSmileTheme(m_smilesThemes[idx]);
        break;

      case Misc :
        break;

      case StyleSheets :
        idx = m_styleSheetsChooser->currentRow();
        if(idx >= 0)
          emit styleSheetChanged(m_styleSheets[idx]);
        break;

      case Plugins :
        break;

      case LastSection :
        break;
    }

    QChatSettings::settings()->setMyColor  (m_myColor    ->color());
    QChatSettings::settings()->setSysColor (m_sysColor   ->color());
    QChatSettings::settings()->setBaseColor(m_baseColor  ->color());
    QChatSettings::settings()->setOption   ("OutputPort", m_portOutSpbx->value());

    QString str = "";

    if(!m_networkIfCmbx->currentIndex())
    {
      str = m_broadcastEdit->text();
      if(!QHostAddress(str).isNull())
        QChatSettings::settings()->setOption("CustomBroadcast", str);

      str = m_ipEdit->text();
      if(!QHostAddress(str).isNull())
        QChatSettings::settings()->setOption("CustomIP", str);
    }

    str = m_broadcastEdit->text();
    if(!QHostAddress(str).isNull())
      QChatSettings::settings()->setOption("Broadcast", str);

    str = m_ipEdit->text();
    if(!QHostAddress(str).toString().isEmpty())
      QChatSettings::settings()->setOption("IP", str);

    emit ipTextChanged(str);

    if(QChatSettings::settings()->intOption("InputPort") != (int)m_portInSpbx->value())
      emit portChanged(m_portInSpbx->value());

    QChatSettings::settings()->setExecuteCommandOnIncomingMsg(m_commandOnIncomingEdit->text());

    QChatSettings::settings()->setOption("NLFormat", m_nlFormatEdit->text());
    QChatSettings::settings()->setOption("DisplayMessagesFormat", m_displayMsgFmtEdit->text());

    QChatSettings::settings()->setHistoryReqTimeout(m_msgsHistoryIntervalSpbx->value());
    QChatSettings::settings()->setNHistoryMsgs(m_msgsHistoryNumSpbx->value());

    QChatSettings::settings()->setUsersListRefreshInterval(m_ulRefreshIntervalSpbx->value());
    QChatSettings::settings()->setUsersListDeepRefreshInterval(m_ulDeepRefreshIntervalSpbx->value());

    emit ulRefreshIntervalChanged(m_ulRefreshIntervalSpbx->value());
    emit ulDeepRefreshIntervalChanged(m_ulDeepRefreshIntervalSpbx->value());

    QChatSettings::settings()->setOption("UseAnimatedSmiles", m_useAnimatedSmilesChbx->checkState() == Qt::Checked);
    QChatSettings::settings()->setSmilesPolicy(m_smilesPolicyCmbx->currentIndex());

    emit useAnimatedSmiles(m_useAnimatedSmilesChbx->checkState() == Qt::Checked);
  }

  m_edited = false;
  m_applyBtn->setEnabled(false);
}
//\*****************************************************************************
void PreferencesDlg::slot_cancel()
{
  m_edited = false;
  m_applyBtn->setEnabled(false);
  reject();
}
//\*****************************************************************************
void PreferencesDlg::slot_validateIp(const QString & str)
{
  if((QHostAddress(str).isNull()))
    return;

  edited();
}

void PreferencesDlg::retranslate()
{
  m_myColorLab           ->setText(tr("Color of My Messages : "));
  m_sysColorLab          ->setText(tr("Color of System Messages : "));
  m_baseColorLab         ->setText(tr("Base Color for Messages : "));
  m_ipLab                ->setText(tr("IP Address : "));
  m_broadcastLab         ->setText(tr("Broadcast Address : "));
  m_nlFormatLab          ->setText(tr("Now Listening string : \n(%t - Track, %a - Artist, %b - alBum)"));

  m_colorsGrbx           ->setTitle(tr("&Colors"));
  m_networkGrbx          ->setTitle(tr("&Network"));
  m_miscGrbx             ->setTitle(tr("&Misc"));
  m_nowListeningGrbx     ->setTitle(tr("Now &Listening (from Amarok1)"));
  m_smilesThemesGrbx     ->setTitle(tr("Choose smiles theme:"));
  m_usersListGrbx        ->setTitle(tr("Users List"));
  m_styleSheetsGrbx      ->setTitle(tr("Choose Style Sheet :"));
  m_pluginsGrbx          ->setTitle(tr("Available Plugins :"));
  m_iconFormatGrbx       ->setTitle(tr("Users List Icon Format :"));
  m_filtrationGrbx       ->setTitle(tr("Filtration rules :"));
  m_protocolsGrbx        ->setTitle(tr("Choose protocol version :"));

  m_okBtn                ->setText (tr("&OK"));
  m_cancelBtn            ->setText (tr("&Cancel"));
  m_applyBtn             ->setText (tr("&Apply"));

  m_colorWholeMsgChbx    ->setText (tr("Color Whole Message"));
  m_colorWholeSysMsgChbx ->setText (tr("Color Whole System Message"));
  m_activateOnMsgInChbx  ->setText (tr("Activate Window on Incomin Messages"));
  m_soundOnMsgInChbx     ->setText (tr("Play Sound on Incomig Messages"));
  m_nlWithMessageChbx    ->setText (tr("Send 'Now Listening' with messages"));
  m_nlInStatusChbx       ->setText (tr("Set 'Now Listening' in status description"));

  m_portOutLab           ->setText (tr("Output Port : "));
  m_portInLab            ->setText (tr("Input Port : "));

  m_profileSection       ->setText(tr("Profile"));
  m_miscSection          ->setText(tr("Misc"));
  m_messagesSection      ->setText(tr("Messages"));
  m_networkSection       ->setText(tr("Network"));
  m_smilesSection        ->setText(tr("Smiles"));
  m_styleSheetsSection   ->setText(tr("Style Sheets"));
  m_pluginsSection       ->setText(tr("Plugins"));
  m_filtrationSection    ->setText(tr("Filtration"));

  m_isCommandOnIncomingChbx ->setText(tr("Execute command on incoming messages :"));
  m_displayMsgFmtLab        ->setText(tr("Messages display format : "));
  m_msgsHistoryIntervalLab  ->setText(tr("Messages history request interval : "));
  m_msgsHistoryNumLab       ->setText(tr("Maximum number of messages in history answer : "));
  m_ulRefreshIntervalLab    ->setText(tr("Refresh Interval : "));
  m_ulDeepRefreshIntervalLab->setText(tr("Deep Refresh Interval : "));

  m_networkIfLab            ->setText(tr("Choose Network Settings :"));

  m_msgsHistoryIntervalSpbx  ->setSuffix(tr(" ms", "milliseconds"));
  m_ulRefreshIntervalSpbx    ->setSuffix(tr(" s", "seconds"));
  m_ulDeepRefreshIntervalSpbx->setSuffix(tr(" s", "seconds"));

  m_loadUnloadPluginBtn      ->setText(tr("Load Plugin"));
  m_useCompressionChbx       ->setText(tr("Use Compression"));

  m_useAnimatedSmilesChbx    ->setText(tr("Use Animated Smiles"));
  m_smilesPolicyLab          ->setText(tr("Smiles Policy :"));

  int idx = m_smilesPolicyCmbx->currentIndex();

  m_smilesPolicyCmbx->clear();
  m_smilesPolicyCmbx->addItem(tr("Don't use Graphic Smiles"));
  m_smilesPolicyCmbx->addItem(tr("Use only smiles from local theme"));
  m_smilesPolicyCmbx->addItem(tr("Use smiles from sender"));
  m_smilesPolicyCmbx->addItem(tr("Always use smiles from sender"));

  m_smilesPolicyCmbx->setCurrentIndex(idx);

  m_protocolV3Rbtn->setText(tr("Old protocol"));
  m_protocolV4Rbtn->setText(tr("New protocol"));

  setWindowTitle(tr("Preferences"));
}

void PreferencesDlg::createWidgets()
{
  m_messageFilterEditor       = new MessageFilterEditor(this);

  m_colorsGrbx                = new QGroupBox(this);
  m_networkGrbx               = new QGroupBox(this);
  m_miscGrbx                  = new QGroupBox(this);
  m_nowListeningGrbx          = new QGroupBox(this);
  m_smilesThemesGrbx          = new QGroupBox(this);
  m_usersListGrbx             = new QGroupBox(this);
  m_styleSheetsGrbx           = new QGroupBox(this);
  m_pluginsGrbx               = new QGroupBox(this);
  m_iconFormatGrbx            = new QGroupBox(this);
  m_filtrationGrbx            = new QGroupBox(this);
  m_protocolsGrbx             = new QGroupBox(this);

  m_sectionsChooser           = new QListWidget(this);
  m_smilesThemeChooser        = new QListWidget(this);
  m_styleSheetsChooser        = new QListWidget(this);
  m_pluginsChooser            = new QListWidget(this);

  m_networkSection            = new QListWidgetItem();
  m_messagesSection           = new QListWidgetItem();
  m_smilesSection             = new QListWidgetItem();
  m_miscSection               = new QListWidgetItem();
  m_profileSection            = new QListWidgetItem();
  m_styleSheetsSection        = new QListWidgetItem();
  m_pluginsSection            = new QListWidgetItem();
  m_filtrationSection         = new QListWidgetItem();

  m_sections                  = new QStackedWidget(this);

  m_myColor                   = new ColorLabel(this, QChatSettings::settings()->myColor());
  m_sysColor                  = new ColorLabel(this, QChatSettings::settings()->sysColor());
  m_baseColor                 = new ColorLabel(this, QChatSettings::settings()->baseColor());
  m_okBtn                     = new QPushButton(this);
  m_cancelBtn                 = new QPushButton(this);
  m_applyBtn                  = new QPushButton(this);
  m_ipEdit                    = new QLineEdit(this);
  m_broadcastEdit             = new QLineEdit(this);
  m_portOutSpbx               = new QSpinBox (this);
  m_portInSpbx                = new QSpinBox (this);
  m_colorWholeMsgChbx         = new QCheckBox(this);
  m_colorWholeSysMsgChbx      = new QCheckBox(this);
  m_activateOnMsgInChbx       = new QCheckBox(this);
  (m_soundOnMsgInChbx         = new QCheckBox(this))->hide();
  m_nlWithMessageChbx         = new QCheckBox(this);
  m_nlInStatusChbx            = new QCheckBox(this);

  m_portOutLab                = new QLabel(this);
  m_portInLab                 = new QLabel(this);

  m_myColorLab                = new QLabel(this);
  m_sysColorLab               = new QLabel(this);
  m_baseColorLab              = new QLabel(this);
  m_ipLab                     = new QLabel(this);
  m_broadcastLab              = new QLabel(this);
  m_nlFormatLab               = new QLabel(this);
  m_displayMsgFmtLab          = new QLabel(this);
  m_msgsHistoryIntervalLab    = new QLabel(this);
  m_msgsHistoryNumLab         = new QLabel(this);
  m_ulRefreshIntervalLab      = new QLabel(this);
  m_ulDeepRefreshIntervalLab  = new QLabel(this);
  m_networkIfLab              = new QLabel(this);
  m_smilesPolicyLab           = new QLabel(this);

  m_commandOnIncomingEdit     = new QLineEdit(this);
  m_isCommandOnIncomingChbx   = new QCheckBox(this);

  m_nlFormatEdit              = new QLineEdit(this);
  m_displayMsgFmtEdit         = new QLineEdit(this);

  m_msgsHistoryIntervalSpbx   = new QSpinBox(this);
  m_msgsHistoryNumSpbx        = new QSpinBox(this);
  m_ulRefreshIntervalSpbx     = new QSpinBox(this);
  m_ulDeepRefreshIntervalSpbx = new QSpinBox(this);

  m_networkIfCmbx             = new QComboBox(this);

  m_ipListEditor              = new IpListEditor(this);

  m_loadUnloadPluginBtn       = new QPushButton(this);

  m_useCompressionChbx        = new QCheckBox(this);
  m_useAnimatedSmilesChbx     = new QCheckBox(this);
  m_smilesPolicyCmbx          = new QComboBox(this);

  m_protocolsBgrp             = new QButtonGroup(this);
  m_protocolV3Rbtn            = new QRadioButton(this);
  m_protocolV4Rbtn            = new QRadioButton(this);

  m_sectionsChooser->insertItem(Network    , m_networkSection);
  m_sectionsChooser->insertItem(Messages   , m_messagesSection);
  m_sectionsChooser->insertItem(Filtration , m_filtrationSection);
  m_sectionsChooser->insertItem(Smiles     , m_smilesSection);
  m_sectionsChooser->insertItem(Misc       , m_miscSection);
  m_sectionsChooser->insertItem(StyleSheets, m_styleSheetsSection);
  m_sectionsChooser->insertItem(Plugins    , m_pluginsSection);

  m_msgsHistoryNumSpbx       ->setRange(-1, 100000);
  m_msgsHistoryIntervalSpbx  ->setRange(0, 100000);
  m_ulRefreshIntervalSpbx    ->setRange(0, 100000);
  m_ulDeepRefreshIntervalSpbx->setRange(0, 100000);
}

void PreferencesDlg::setupConnections()
{
  connect(m_sectionsChooser, SIGNAL(currentRowChanged(int)), this, SLOT(slot_activateSection(int)));

  connect(m_myColor  , SIGNAL(clicked()), this, SLOT(slot_chooseColor()));
  connect(m_sysColor , SIGNAL(clicked()), this, SLOT(slot_chooseColor()));
  connect(m_baseColor, SIGNAL(clicked()), this, SLOT(slot_chooseColor()));
  connect(m_okBtn    , SIGNAL(clicked()), this, SLOT(slot_setPrefs()));
  connect(m_okBtn    , SIGNAL(clicked()), this, SLOT(slot_accept  ()));
  connect(m_applyBtn , SIGNAL(clicked()), this, SLOT(slot_setPrefs()));
  connect(m_cancelBtn, SIGNAL(clicked()), this, SLOT(slot_cancel  ()));

  connect(m_colorWholeSysMsgChbx, SIGNAL(stateChanged(int)), this, SLOT(slot_setSysMsgColorMode(int)));
  connect(m_colorWholeMsgChbx   , SIGNAL(stateChanged(int)), this, SLOT(slot_setMsgColorMode   (int)));
  connect(m_activateOnMsgInChbx , SIGNAL(stateChanged(int)), this, SLOT(slot_setActivateOnMsgIn(int)));
  connect(m_soundOnMsgInChbx    , SIGNAL(stateChanged(int)), this, SLOT(slot_setSoundOnMsgIn   (int)));
  connect(m_nlInStatusChbx      , SIGNAL(stateChanged(int)), this, SLOT(slot_setNlInStatus     (int)));
  connect(m_nlWithMessageChbx   , SIGNAL(stateChanged(int)), this, SLOT(slot_setNlWithMessage  (int)));

  connect(m_portInSpbx               , SIGNAL(valueChanged(int)), this, SLOT(edited()));
  connect(m_portOutSpbx              , SIGNAL(valueChanged(int)), this, SLOT(edited()));
  connect(m_msgsHistoryIntervalSpbx  , SIGNAL(valueChanged(int)), this, SLOT(edited()));
  connect(m_msgsHistoryNumSpbx       , SIGNAL(valueChanged(int)), this, SLOT(edited()));
  connect(m_ulRefreshIntervalSpbx    , SIGNAL(valueChanged(int)), this, SLOT(edited()));
  connect(m_ulDeepRefreshIntervalSpbx, SIGNAL(valueChanged(int)), this, SLOT(edited()));

  connect(m_ipEdit               , SIGNAL(textChanged (QString)), this, SLOT(slot_validateIp(QString)));
  connect(m_broadcastEdit        , SIGNAL(textChanged (QString)), this, SLOT(slot_validateIp(QString)));
  connect(m_commandOnIncomingEdit, SIGNAL(textChanged (QString)), this, SLOT(edited()));
  connect(m_nlFormatEdit         , SIGNAL(textChanged (QString)), this, SLOT(edited()));
  connect(m_displayMsgFmtEdit    , SIGNAL(textChanged (QString)), this, SLOT(edited()));

  if(!QChatSettings::settings()->boolOption("AllowDifferentPorts"))
    connect(m_portInSpbx, SIGNAL(valueChanged(int)), m_portOutSpbx, SLOT(setValue(int)));

  connect(m_networkIfCmbx, SIGNAL(activated(int)), this, SLOT(setNetworkIf(int)));

  connect(m_isCommandOnIncomingChbx, SIGNAL(stateChanged(int)), this, SLOT(slot_setExecuteCommandMode(int)));

  connect(m_loadUnloadPluginBtn, SIGNAL(clicked()), this, SLOT(loadOrUnloadPlugin()));

  connect(m_useCompressionChbx , SIGNAL(stateChanged(int)), this, SLOT(setUseCompression(int)));

  connect(m_smilesPolicyCmbx     , SIGNAL(activated(int))   , this, SLOT(edited()));
  connect(m_useAnimatedSmilesChbx, SIGNAL(stateChanged(int)), this, SLOT(edited()));

  connect(m_protocolV3Rbtn, SIGNAL(toggled(bool)), this, SLOT(protocolChanged()));
  connect(m_protocolV4Rbtn, SIGNAL(toggled(bool)), this, SLOT(protocolChanged()));
}

void PreferencesDlg::setupSections()
{
  QList<QWidget*> list;

  m_sectionsChooser->setSizePolicy(QSizePolicy::Maximum, QSizePolicy::Minimum);
  m_sectionsChooser->setFixedWidth(150);

  // Network
  m_sections->insertWidget(Network, setupSectionLayout(m_networkGrbx));

  list.append(m_colorsGrbx);
  list.append(m_miscGrbx);
  list.append(m_displayMsgFmtLab);
  list.append(m_displayMsgFmtEdit);
  list.append(m_msgsHistoryIntervalLab);
  list.append(m_msgsHistoryIntervalSpbx);
  list.append(m_msgsHistoryNumLab);
  list.append(m_msgsHistoryNumSpbx);

  // Messages
  m_sections->insertWidget(Messages, setupSectionLayout(list));

  // Filtration
  m_sections->insertWidget(Filtration, m_filtrationGrbx);

  // Smiles
  connect(m_smilesThemeChooser, SIGNAL(currentRowChanged(int)), this, SLOT(edited()));
  m_sections->insertWidget(Smiles, m_smilesThemesGrbx);

  // Misc
  list.clear();
#if defined(Q_OS_LINUX)