UserInterface Class

UserInterface Class

Members

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int getCallback ( int num, int callback ) #

Returns the number of a given callback function.

Arguments

• int num - Widget number.
• int callback

Return value

Callback number.

string getCallbackInstanceData ( int num ) #

Returns the callback instance data.

Arguments

• int num - Widget number.

Return value

Instance data.

string getCallbackName ( int num ) #

Returns the name of a given callback function.

Arguments

• int num - Widget number.

Return value

Callback function name.

string getCallbackStringData ( int num ) #

Returns the callback string data.

Arguments

• int num - Widget number.

Return value

Callback string data (i.e. string data specified in the string parameter of the callback).

string getCallbackVariableData ( int num ) #

Returns the callback variable data.

Arguments

• int num - Widget number.

Return value

Callback variable data (i.e. string data specified in the variable parameter of the callback).

Widget getCallbackWidgetData ( int num ) #

Returns the callback widget data.

Arguments

• int num - Widget number.

Return value

Widget data (i.e. reference to a widget specified in the widget parameter of the callback).

int getNumCallbacks ( int num ) #

Returns the total number of callbacks for a given widget.

Arguments

• int num - Widget number.

Return value

Number of callbacks.

int getNumWidgets ( ) #

Returns number of associated widgets.

Return value

Number of associated widgets.

Widget getWidget ( int num ) #

Returns reference to widget with the given ID.

Arguments

• int num - Widget ID.

Return value

Reference to widget with the given ID.

int getWidgetExport ( int num ) #

Returns a value indicating if a given widget is exported into a script (has export="1" flag in UI file).

Arguments

• int num - Widget ID.

Return value

1 if the widget is exported; otherwise, 0.

string getWidgetName ( int num ) #

Returns widget name by ID.

Arguments

• int num - Widget ID.

Return value

Widget name.

string getWidgetNext ( int num ) #

Returns the name of the widget, which will be focused next.

Arguments

• int num - Widget number.

Return value

Widget name.

int findWidget ( string name ) #

Searches a widget by its name.

Arguments

• string name - Widget name.

Return value

Returns the number of the widget if exists; otherwise, -1.

void updateWidgets ( ) #

Updates all widgets belonging to the user interface. This function should be called, for example, after change of the interface language.