::SetState

This command sets the returns the evaluated value of an mdl3StateEntry widget. If an equation evaluates to an invalid result (for whatever reason) ‘Error Evaluating’ is returned. In other words, this command returns the same value as is displayed in the widget after enter is hit and the entry is inactive.

Syntax

::model::mdl3StateEntry::SetState path state

Application

MotionView Tcl GUI

Description

This command sets the returns the evaluated value of an mdl3StateEntry widget. If an equation evaluates to an invalid result (for whatever reason) ‘Error Evaluating’ is returned. In other words, this command returns the same value as is displayed in the widget after enter is hit and the entry is inactive.

The rerun value for SetState is subject to change based on the use of model::mdl3StateEntry::SetEntryValue. Please see the documentation for SetEntryValue for more details.

Inputs

path
The full path to the mdl3StateEntry of interest. The path argument is the return value of the model::mdl3StateEntry procedure used to create an mdl3StateEntry.
state
Boolean argument.
True
Enables the widget.
False
Disables the widget.

Example

To get the evaluated value of an mdl3StateEntry widget:
model::GetClientHandle clnt
clnt GetModelHandle mdl
clnt ReleaseHandle
mdl InterpretEntity entPnt Point p_0 "\"Point 0\"" 
mdl ReleaseHandle

set dlg [toplevel .dlg]
set frm [frame $dlg.frm -padx 10 -pady 10]
grid $frm -row 0 -column 0 -sticky nesw

set lbl [ label $dlg.frm.lbl -text "X" -width 3 -anchor w ]
grid $lbl -row 0 -column 0 -sticky nws

set stEntry  [model::mdl3StateEntry .dlg.frm.stEntry entPnt "x" ]
grid $stEntry  -row 0 -column 1

::model::mdl3StateEntry::SetState $stEntry false

entPnt ReleaseHandle

Errors

None.