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C++ MainForm::client方法代码示例

本文整理汇总了C++中MainForm::client方法的典型用法代码示例。如果您正苦于以下问题：C++ MainForm::client方法的具体用法？C++ MainForm::client怎么用？C++ MainForm::client使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类MainForm的用法示例。


在下文中一共展示了MainForm::client方法的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: getMapNames

// Instrument map name enumerator.
QStringList Instrument::getMapNames (void)
{
	QStringList maps;

	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return maps;
	if (pMainForm->client() == NULL)
		return maps;

#ifdef CONFIG_MIDI_INSTRUMENT
	int *piMaps = ::lscp_list_midi_instrument_maps(pMainForm->client());
	if (piMaps == NULL) {
		if (::lscp_client_get_errno(pMainForm->client()))
			pMainForm->appendMessagesClient("lscp_list_midi_instruments");
	} else {
		for (int iMap = 0; piMaps[iMap] >= 0; iMap++) {
			const QString& sMapName = getMapName(piMaps[iMap]);
			if (!sMapName.isEmpty())
				maps.append(sMapName);
		}
	}
#endif

	return maps;
}
开发者ID:lxlxlo，项目名称:LS-qsampler，代码行数:27，代码来源:qsamplerInstrument.cpp

示例2: unmapInstrument

bool Instrument::unmapInstrument (void)
{
#ifdef CONFIG_MIDI_INSTRUMENT

	if (m_iMap < 0 || m_iBank < 0 || m_iProg < 0)
		return false;

	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL)
		return false;

	lscp_midi_instrument_t instr;

	instr.map  = m_iMap;
	instr.bank = (m_iBank & 0x0fff);
	instr.prog = (m_iProg & 0x7f);

	if (::lscp_unmap_midi_instrument(pMainForm->client(), &instr) != LSCP_OK) {
		pMainForm->appendMessagesClient("lscp_unmap_midi_instrument");
		return false;
	}

	return true;

#else

	return false;

#endif
}
开发者ID:lxlxlo，项目名称:LS-qsampler，代码行数:32，代码来源:qsamplerInstrument.cpp

示例3: loadInstrument

// Instrument file loader.
bool Channel::loadInstrument ( const QString& sInstrumentFile, int iInstrumentNr )
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL || m_iChannelID < 0)
		return false;
	if (!isInstrumentFile(sInstrumentFile))
		return false;
	if (m_iInstrumentStatus == 100 && m_sInstrumentFile == sInstrumentFile && m_iInstrumentNr == iInstrumentNr)
		return true;

	if (
		::lscp_load_instrument_non_modal(
			pMainForm->client(),
			qsamplerUtilities::lscpEscapePath(
				sInstrumentFile).toUtf8().constData(),
			iInstrumentNr, m_iChannelID
		) != LSCP_OK
	) {
		appendMessagesClient("lscp_load_instrument");
		return false;
	}

	appendMessages(QObject::tr("Instrument: \"%1\" (%2).")
		.arg(sInstrumentFile).arg(iInstrumentNr));

	return setInstrument(sInstrumentFile, iInstrumentNr);
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:30，代码来源:qsamplerChannel.cpp

示例4: updateChannelUsage

// Update whole channel usage state.
bool ChannelStrip::updateChannelUsage (void)
{
	if (m_pChannel == NULL)
		return false;

	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm->client() == NULL)
		return false;

	// This only makes sense on fully loaded channels...
	if (m_pChannel->instrumentStatus() < 100)
		return false;

	// Get current channel voice count.
	int iVoiceCount  = ::lscp_get_channel_voice_count(
		pMainForm->client(), m_pChannel->channelID());
// Get current stream count.
	int iStreamCount = ::lscp_get_channel_stream_count(
		pMainForm->client(), m_pChannel->channelID());
	// Get current channel buffer fill usage.
	// As benno has suggested this is the percentage usage
	// of the least filled buffer stream...
	int iStreamUsage = ::lscp_get_channel_stream_usage(
		pMainForm->client(), m_pChannel->channelID());;

	// Update the GUI elements...
	m_ui.StreamUsageProgressBar->setValue(iStreamUsage);
	m_ui.StreamVoiceCountTextLabel->setText(
		QString("%1 / %2").arg(iStreamCount).arg(iVoiceCount));

	// We're clean.
	return true;
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:34，代码来源:qsamplerChannelStrip.cpp

示例5: getEffectiveMaxStreams

int Options::getEffectiveMaxStreams() {
#ifndef CONFIG_MAX_VOICES
	return -1;
#else
	MainForm *pMainForm = MainForm::getInstance();
	if (!pMainForm || !pMainForm->client())
		return -1;

	return ::lscp_get_streams(pMainForm->client());
#endif // CONFIG_MAX_VOICES
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:11，代码来源:qsamplerOptions.cpp

示例6: mapInstrument

// Sync methods.
bool Instrument::mapInstrument (void)
{
#ifdef CONFIG_MIDI_INSTRUMENT

	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL)
		return false;

	if (m_iMap < 0 || m_iBank < 0 || m_iProg < 0)
		return false;

	lscp_midi_instrument_t instr;

	instr.map  = m_iMap;
	instr.bank = (m_iBank & 0x0fff);
	instr.prog = (m_iProg & 0x7f);

	lscp_load_mode_t load_mode;
	switch (m_iLoadMode) {
		case 3:
			load_mode = LSCP_LOAD_PERSISTENT;
			break;
		case 2:
			load_mode = LSCP_LOAD_ON_DEMAND_HOLD;
			break;
		case 1:
			load_mode = LSCP_LOAD_ON_DEMAND;
			break;
		case 0:
		default:
			load_mode = LSCP_LOAD_DEFAULT;
			break;
	}

	if (::lscp_map_midi_instrument(pMainForm->client(), &instr,
			m_sEngineName.toUtf8().constData(),
			qsamplerUtilities::lscpEscapePath(
				m_sInstrumentFile).toUtf8().constData(),
			m_iInstrumentNr, m_fVolume, load_mode,
			m_sName.toUtf8().constData()) != LSCP_OK) {
		pMainForm->appendMessagesClient("lscp_map_midi_instrument");
		return false;
	}

	return true;

#else

	return false;

#endif
}
开发者ID:lxlxlo，项目名称:LS-qsampler，代码行数:55，代码来源:qsamplerInstrument.cpp

示例7: openInstrumentFile

// Browse and open an instrument file.
void ChannelForm::openInstrumentFile (void)
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return;
	if (pMainForm->client() == NULL)
		return;

	Options *pOptions = pMainForm->options();
	if (pOptions == NULL)
		return;

	// FIXME: the instrument file filters should be restricted,
	// depending on the current engine.
	QString sInstrumentFile = QFileDialog::getOpenFileName(this,
		QSAMPLER_TITLE ": " + tr("Instrument files"), // Caption.
		pOptions->sInstrumentDir,                 // Start here.
		tr("Instrument files") + " (*.gig *.dls)" // Filter (GIG and DLS files)
	);

	if (sInstrumentFile.isEmpty())
		return;

	m_ui.InstrumentFileComboBox->setEditText(sInstrumentFile);
	updateInstrumentName();
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:27，代码来源:qsamplerChannelForm.cpp

示例8: setupDevice

// Show device options dialog.
void ChannelForm::setupDevice ( Device *pDevice,
	Device::DeviceType deviceTypeMode,
	const QString& sDriverName )
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return;
	if (pMainForm->client() == NULL)
		return;

	// Create the device form if not already...
	if (m_pDeviceForm == NULL) {
		m_pDeviceForm = new DeviceForm(this, Qt::Dialog);
		m_pDeviceForm->setAttribute(Qt::WA_ShowModal);
		QObject::connect(m_pDeviceForm, SIGNAL(devicesChanged()),
			this, SLOT(updateDevices()));
	}

	// Refresh the device form with selected data.
	if (m_pDeviceForm) {
		m_pDeviceForm->setDeviceTypeMode(deviceTypeMode);
		m_pDeviceForm->refreshDevices();
		m_pDeviceForm->setDevice(pDevice);
		m_pDeviceForm->setDriverName(sDriverName);
		m_pDeviceForm->show();
	}
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:28，代码来源:qsamplerChannelForm.cpp

示例9: channelReset

// Reset channel method.
bool Channel::channelReset (void)
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL || m_iChannelID < 0)
		return false;

	if (::lscp_reset_channel(pMainForm->client(), m_iChannelID) != LSCP_OK) {
		appendMessagesClient("lscp_reset_channel");
		return false;
	}

	appendMessages(QObject::tr("reset."));

	return true;
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:18，代码来源:qsamplerChannel.cpp

示例10: setMaxStreams

void Options::setMaxStreams(int iMaxStreams) {
#ifdef CONFIG_MAX_VOICES
	if (iMaxStreams < 0) return;

	MainForm *pMainForm = MainForm::getInstance();
	if (!pMainForm || !pMainForm->client())
		return;

	lscp_status_t result =
		::lscp_set_streams(pMainForm->client(), iMaxStreams);

	if (result != LSCP_OK) {
		pMainForm->appendMessagesClient("lscp_set_streams");
		return;
	}

	this->iMaxStreams = iMaxStreams;
#endif // CONFIG_MAX_VOICES
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:19，代码来源:qsamplerOptions.cpp

示例11: sendFineTuningSettings

void Options::sendFineTuningSettings() {
	setMaxVoices(iMaxVoices);
	setMaxStreams(iMaxStreams);

	MainForm *pMainForm = MainForm::getInstance();
	if (!pMainForm || !pMainForm->client())
		return;

	pMainForm->appendMessages(QObject::tr("Sent fine tuning settings."));
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:10，代码来源:qsamplerOptions.cpp

示例12: setAudioDevice

bool Channel::setAudioDevice ( int iAudioDevice )
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL || m_iChannelID < 0)
		return false;
	if (m_iInstrumentStatus == 100 && m_iAudioDevice == iAudioDevice)
		return true;

	if (::lscp_set_channel_audio_device(pMainForm->client(), m_iChannelID, iAudioDevice) != LSCP_OK) {
		appendMessagesClient("lscp_set_channel_audio_device");
		return false;
	}

	appendMessages(QObject::tr("Audio device: %1.").arg(iAudioDevice));

	m_iAudioDevice = iAudioDevice;
	return true;
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:20，代码来源:qsamplerChannel.cpp

示例13: setMidiChannel

bool Channel::setMidiChannel ( int iMidiChannel )
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL || m_iChannelID < 0)
		return false;
	if (m_iInstrumentStatus == 100 && m_iMidiChannel == iMidiChannel)
		return true;

	if (::lscp_set_channel_midi_channel(pMainForm->client(), m_iChannelID, iMidiChannel) != LSCP_OK) {
		appendMessagesClient("lscp_set_channel_midi_channel");
		return false;
	}

	appendMessages(QObject::tr("MIDI channel: %1.").arg(iMidiChannel));

	m_iMidiChannel = iMidiChannel;
	return true;
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:20，代码来源:qsamplerChannel.cpp

示例14: setMidiMap

bool Channel::setMidiMap ( int iMidiMap )
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL || m_iChannelID < 0)
		return false;
	if (m_iInstrumentStatus == 100 && m_iMidiMap == iMidiMap)
		return true;
#ifdef CONFIG_MIDI_INSTRUMENT
	if (::lscp_set_channel_midi_map(pMainForm->client(), m_iChannelID, iMidiMap) != LSCP_OK) {
		appendMessagesClient("lscp_set_channel_midi_map");
		return false;
	}
#endif
	appendMessages(QObject::tr("MIDI map: %1.").arg(iMidiMap));

	m_iMidiMap = iMidiMap;
	return true;
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:20，代码来源:qsamplerChannel.cpp

示例15: setVolume

bool Channel::setVolume ( float fVolume )
{
	MainForm *pMainForm = MainForm::getInstance();
	if (pMainForm == NULL)
		return false;
	if (pMainForm->client() == NULL || m_iChannelID < 0)
		return false;
	if (m_iInstrumentStatus == 100 && m_fVolume == fVolume)
		return true;

	if (::lscp_set_channel_volume(pMainForm->client(), m_iChannelID, fVolume) != LSCP_OK) {
		appendMessagesClient("lscp_set_channel_volume");
		return false;
	}

	appendMessages(QObject::tr("Volume: %1.").arg(fVolume));

	m_fVolume = fVolume;
	return true;
}
开发者ID:svn2github，项目名称:linuxsampler，代码行数:20，代码来源:qsamplerChannel.cpp


注：本文中的MainForm::client方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。