DadGUI::cParameterNumView

Namespace : DadGUI
Files : ParameterViews.h / ParameterViews.cpp
Directory : DAD_FORGE/GUI/Components
Inheritance: cParameterView
Class : DadGUI::cParameterNumView

cParameterNumView - Base for Numerical Parameters

cParameterNumView is the base class for displaying numerical parameters. It handles all the processing and common logic of a cParameterView (encoder management, value updating, external change detection, etc.).

Graphical drawing is delegated to specialized derived classes.

📚 Public Methods

Init

Element	Details
Method	`virtual void Init(cUIParameter* pParameter, const std::string& ShortName, const std::string& LongName, const std::string& ShortUnit, const std::string& LongUnit, uint8_t StringPrecision)`
Description	Initializes the member data of the class.
Parameter(s)
`pParameter`	Pointer to the parameter (cUIParameter) associated with the view.
`ShortName`	Short name of the parameter. Displayed on the static layer above the potentiometer.
`LongName`	Full name of the parameter. Used in the temporary info view during updates.
`ShortUnit`	Short unit displayed next to the value (e.g., “dB”, “%”).
`LongUnit`	Long unit for info banner (e.g., “Decibels”, “Percent”).
`StringPrecision`	Decimal precision for formatting (default 3). Controls the number of digits after the decimal point.
Return	None (void)

ValueToString

Element	Details
Method	`virtual std::string ValueToString() const`
Description	Converts the target parameter value into a formatted string, taking into account the precision requested during initialization.
Parameter(s)	None
Return	`std::string` - Formatted numerical value (e.g., “-5.00”, “10.500”, “0”)

getInfoValue

Element	Details
Method	`virtual const std::string getInfoValue()`
Description	Returns the current parameter value formatted as a string with its short unit. Example return: `"-12.3 dB"`
Parameter(s)	None
Return	`std::string` - Formatted parameter value with unit.

📦 Data Members

Member	Type	Description
`m_ShortUnit`	`std::string`	Short unit displayed next to the value (e.g., “dB”, “%”).
`m_LongUnit`	`std::string`	Long unit for info banner (e.g., “Decibels”, “Percent”).
`m_StringPrecision`	`uint8_t`	Decimal precision for ValueToString() formatting (default 3). Controls the number of digits after the decimal point.