Dock window for the horizontal axis. It contains the settings for the timebase and the display format. More...

#include <HorizontalDock.h>

Inheritance diagram for HorizontalDock:

Public Slots
void	loadSettings (DsoSettingsScope *scope)
	Loads settings into GUI.
void	triggerModeChanged (Dso::TriggerMode mode)

Signals
void	samplerateChanged (double samplerate)
	The samplerate has been changed.
void	timebaseChanged (double timebase)
	The timebase has been changed.
void	recordLengthChanged (int recordLength)
	The recordd length has been changed.
void	formatChanged (Dso::GraphFormat format)
	The viewing format has been changed.
void	calfreqChanged (double calfreq)
	The timebase has been changed.

Public Member Functions
	HorizontalDock (DsoSettingsScope scope, const Dso::ControlSpecification spec, QWidget *parent)
	Initializes the horizontal axis docking window.
double	setSamplerate (double samplerate)
	Changes the samplerate.
double	setTimebase (double timebase)
	Changes the timebase.
void	setRecordLength (int recordLength)
	Changes the record length if the new value is supported.
int	setFormat (Dso::GraphFormat format)
	Changes the format if the new value is supported.
void	setSamplerateLimits (double minimum, double maximum)
	Updates the minimum and maximum of the samplerate spin box.
void	setSamplerateSteps (int mode, QList< double > sampleSteps)
	Updates the mode and steps of the samplerate spin box.
void	calculateSamplerateSteps (double timebase)
double	setCalfreq (double calfreq)
	Changes the calibration frequency.

Protected Slots
void	samplerateSelected (double samplerate)
	Called when the samplerate spinbox changes its value.
void	timebaseSelected (double timebase)
	Called when the timebase spinbox changes its value.
void	formatSelected (int index)
	Called when the format combo box changes its value.
void	calfreqIndexSelected (int index)
	Called when the calfreq combobox changes its value.

Protected Member Functions
void	closeEvent (QCloseEvent *event) override
	Don't close the dock, just hide it.

Protected Attributes
QGridLayout *	dockLayout
	The main layout for the dock window.
QWidget *	dockWidget
	The main widget for the dock window.
QLabel *	samplerateLabel
	The label for the samplerate spinbox.
QLabel *	timebaseLabel
	The label for the timebase spinbox.
QLabel *	formatLabel
	The label for the format combobox.
QLabel *	calfreqLabel
	The label for the calibration frequency spinbox.
SiSpinBox *	samplerateSiSpinBox
	Selects the samplerate for acquisitions.
SiSpinBox *	timebaseSiSpinBox
	Selects the timebase for voltage graphs.
QComboBox *	formatComboBox
QComboBox *	calfreqComboBox
	Selects the calibration frequency.
DsoSettingsScope *	scope
	The settings provided by the parent class.
QList< double >	timebaseSteps
	Steps for the timebase spinbox.
QList< double >	calfreqSteps
	Steps for the calfreq spinbox.
QList< double >	samplerateSteps
	Possible sampe rates.
QStringList	formatStrings
	Strings for the formats.

Private Attributes
double	samplerateRequest = 0

Detailed Description

Dock window for the horizontal axis. It contains the settings for the timebase and the display format.

Constructor & Destructor Documentation

◆ HorizontalDock()

HorizontalDock::HorizontalDock	(	DsoSettingsScope *	scope,
		const Dso::ControlSpecification *	spec,
		QWidget *	parent )

Initializes the horizontal axis docking window.

Parameters

settings	The target settings object.
parent	The parent widget.
flags	Flags for the window manager.

Member Function Documentation

◆ calculateSamplerateSteps()

void HorizontalDock::calculateSamplerateSteps ( double timebase )

◆ calfreqChanged

void HorizontalDock::calfreqChanged ( double calfreq )

signal

The timebase has been changed.

◆ calfreqIndexSelected

void HorizontalDock::calfreqIndexSelected ( int index )

protectedslot

Called when the calfreq combobox changes its value.

Parameters

index The item index.

◆ closeEvent()

void HorizontalDock::closeEvent ( QCloseEvent * event )

overrideprotected

Don't close the dock, just hide it.

Parameters

event The close event that should be handled.

◆ formatChanged

void HorizontalDock::formatChanged ( Dso::GraphFormat format )

signal

The viewing format has been changed.

◆ formatSelected

void HorizontalDock::formatSelected ( int index )

protectedslot

Called when the format combo box changes its value.

Parameters

index The index of the combo box item.

◆ loadSettings

void HorizontalDock::loadSettings ( DsoSettingsScope * scope )

slot

Loads settings into GUI.

Parameters

scope Settings to load

◆ recordLengthChanged

void HorizontalDock::recordLengthChanged ( int recordLength )

signal

The recordd length has been changed.

◆ samplerateChanged

void HorizontalDock::samplerateChanged ( double samplerate )

signal

The samplerate has been changed.

◆ samplerateSelected

void HorizontalDock::samplerateSelected ( double samplerate )

protectedslot

Called when the samplerate spinbox changes its value.

Parameters

samplerate The samplerate in samples/second.

◆ setCalfreq()

double HorizontalDock::setCalfreq ( double calfreq )

Changes the calibration frequency.

Parameters

calfreq The calibration frequency in hertz.

◆ setFormat()

int HorizontalDock::setFormat ( Dso::GraphFormat format )

Changes the format if the new value is supported.

Parameters

format The format for the horizontal axis.

Returns: Index of format-value, -1 on error.

◆ setRecordLength()

void HorizontalDock::setRecordLength ( int recordLength )

Changes the record length if the new value is supported.

Parameters

recordLength The record length in samples.

◆ setSamplerate()

double HorizontalDock::setSamplerate ( double samplerate )

Changes the samplerate.

Parameters

samplerate The samplerate in seconds.

◆ setSamplerateLimits()

void HorizontalDock::setSamplerateLimits	(	double	minimum,
		double	maximum )

Updates the minimum and maximum of the samplerate spin box.

Parameters

minimum	The minimum value the spin box should accept.
maximum	The minimum value the spin box should accept.

◆ setSamplerateSteps()

void HorizontalDock::setSamplerateSteps	(	int	mode,
		QList< double >	sampleSteps )

Updates the mode and steps of the samplerate spin box.

Parameters

steps The steps value the spin box should accept.

◆ setTimebase()

double HorizontalDock::setTimebase ( double timebase )

Changes the timebase.

Parameters

timebase The timebase in seconds.

◆ timebaseChanged

void HorizontalDock::timebaseChanged ( double timebase )

signal

The timebase has been changed.

◆ timebaseSelected

void HorizontalDock::timebaseSelected ( double timebase )

protectedslot

Called when the timebase spinbox changes its value.

Parameters

timebase The timebase in seconds.

◆ triggerModeChanged

void HorizontalDock::triggerModeChanged ( Dso::TriggerMode mode )

slot

Field Documentation

◆ calfreqComboBox

QComboBox* HorizontalDock::calfreqComboBox

protected

Selects the calibration frequency.

◆ calfreqLabel

QLabel* HorizontalDock::calfreqLabel

protected

The label for the calibration frequency spinbox.

◆ calfreqSteps

QList< double > HorizontalDock::calfreqSteps

protected

Steps for the calfreq spinbox.

◆ dockLayout

QGridLayout* HorizontalDock::dockLayout

protected

The main layout for the dock window.

◆ dockWidget

QWidget* HorizontalDock::dockWidget

protected

The main widget for the dock window.

◆ formatComboBox

QComboBox* HorizontalDock::formatComboBox

protected

Selects the way the sampled data is interpreted and shown

◆ formatLabel

QLabel* HorizontalDock::formatLabel

protected

The label for the format combobox.

◆ formatStrings

QStringList HorizontalDock::formatStrings

protected

Strings for the formats.

◆ samplerateLabel

QLabel* HorizontalDock::samplerateLabel

protected

The label for the samplerate spinbox.

◆ samplerateRequest

double HorizontalDock::samplerateRequest = 0

private

◆ samplerateSiSpinBox

SiSpinBox* HorizontalDock::samplerateSiSpinBox

protected

Selects the samplerate for acquisitions.

◆ samplerateSteps

QList< double > HorizontalDock::samplerateSteps

protected

Possible sampe rates.

◆ scope

DsoSettingsScope* HorizontalDock::scope

protected

The settings provided by the parent class.

◆ timebaseLabel

QLabel* HorizontalDock::timebaseLabel

protected

The label for the timebase spinbox.

◆ timebaseSiSpinBox

SiSpinBox* HorizontalDock::timebaseSiSpinBox

protected

Selects the timebase for voltage graphs.

◆ timebaseSteps

QList< double > HorizontalDock::timebaseSteps

protected

Steps for the timebase spinbox.

The documentation for this class was generated from the following files:

docks/HorizontalDock.h
docks/HorizontalDock.cpp

Public Slots

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Protected Attributes

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ HorizontalDock()

Member Function Documentation

◆ calculateSamplerateSteps()

◆ calfreqChanged

◆ calfreqIndexSelected

◆ closeEvent()

◆ formatChanged

◆ formatSelected

◆ loadSettings

◆ recordLengthChanged

◆ samplerateChanged

◆ samplerateSelected

◆ setCalfreq()

◆ setFormat()

◆ setRecordLength()

◆ setSamplerate()

◆ setSamplerateLimits()

◆ setSamplerateSteps()

◆ setTimebase()

◆ timebaseChanged

◆ timebaseSelected

◆ triggerModeChanged

Field Documentation

◆ calfreqComboBox

◆ calfreqLabel

◆ calfreqSteps

◆ dockLayout

◆ dockWidget

◆ formatComboBox

◆ formatLabel

◆ formatStrings

◆ samplerateLabel

◆ samplerateRequest

◆ samplerateSiSpinBox

◆ samplerateSteps

◆ scope

◆ timebaseLabel

◆ timebaseSiSpinBox

◆ timebaseSteps