\brief Show/Hide a line of the measurement table.

\brief Set the mode. \param mode The mode, the value 0 will have fixed interval, otherwise the value will have interval within steps itself.

trigger level in Volt

set trigger position (0.0 - 1.0)

\brief Set the unit for this spin box. \param newUnit The unit shown for the value in the spin box. \return true on success, false on invalid unit.

\brief Size hint for the widget. \return The recommended size for the widget.

\brief State machine for the device communication

\brief Return the step width of the sliders. \param index The index of the slider whose step width should be returned. \return The distance between th

\brief Increase/decrease the values in fixed steps. \param doStep The number of steps, positive means increase.

\brief Get string representation of value. \param val Value in base unit. \return String representation containing value and (prefix+)unit.

Iterate all devices on USB and keep track of all supported scopes

\brief Updates the interval of the periodic thread timer.

\brief Handles valueChanged signal from the marker slider. \param marker The index of the slider. \param value The new marker position.

\brief Update the label about the marker measurements

\brief Handles modeChanged signal from the voltage dock.

\brief Handles valueChanged signal from the offset sliders. \param channel The channel whose offset was changed. \param value The new offset for the c

\brief Change the record length.

\brief Update the sliders settings.

\brief Update the label about the spectrum settings

\brief Handles magnitudeChanged signal from the spectrum dock. \param channel The channel whose magnitude was changed.

\brief Update the label about the trigger settings

\brief Handles valueChanged signal from the trigger level slider. \param channel The index of the slider. \param value The new trigger level.

\brief Handles modeChanged signal from the trigger dock.

\brief Handles valueChanged signal from the triggerPosition slider. \param index The index of the slider. \param value The new triggerPosition in seco

\brief Handles slopeChanged signal from the trigger dock.

\brief Handles sourceChanged signal from the trigger dock.

\brief Handles couplingChanged signal from the voltage dock. \param channel The channel whose coupling was changed.

\brief Update the label about the voltage settings

\brief Handles gainChanged signal from the voltage dock. \param channel The channel whose gain was changed.

this static function will be called early from main to set up OpenGL

\brief Validates the text after user input. \param input The content of the text box. \param pos The position of the cursor in the text box. \return V

\brief Parse value from input text. \param text The content of the text box. \return Value in base unit.

\brief Return the visibility of a slider. \param index The index of the slider whose visibility should be returned. \return true if the slider is visi

\brief Wait for the color dialog and apply chosen color.

increase / decrease zoomed window when scrolling in the black scope border (outside the glscope)

\brief Translate horizontal position (0..1) from zoom view to main view.

\brief Cleans up the widget.

\brief Cleans up the dialog.

\brief Cleans up the widget.

\brief Cleans up the main window.