ActiveTcl User Guide

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gets::shell pathName ?options? itk::Toplevel <- iwidgets::Shell background cursor foreground

See the options manual entry for details on the standard op-

tions.
title

See the Toplevel manual entry for details on the above inherit-

ed options.

Name: height

Class: Height

Command-Line Switch: -height

Specifies the height of the shell. The value may be specified in

any of the forms acceptable to Tk_GetPixels. A value of zero causes the height to be adjusted to the required value based on the size requests of the components placed in the childsite.

Otherwise, the height is fixed. The default is zero. NOTE: This

may cause some amount of flickering on slower machines. To pre- vent it simply set the width and height to a appropriate value.

Name: master

Class: Window

Command-Line Switch: -master

Defines the shell as being a transient window with the master

window given by the master option. The master window should be either another existing toplevel window or {} for no master. The default is {} for shells and . for dialogs.

Name: modality

Class: Modality

Command-Line Switch: -modality

Allows the shell to grab control of the screen in one of three

different ways: application, system, or none. Application modal prevents any other toplevel windows within the application which are direct children of `.' from gaining focus. System modal locks the screen and prevents all windows from gaining focus re- gardless of application. A modality of none performs no grabs at all. The default is none.

Name: padX

Class: Pad

Command-Line Switch: -padx

Specifies a padding distance for the childsite in the X-direction

in any of the forms acceptable to Tk_GetPixels. The default is 10.

Name: padY

Class: Pad

Command-Line Switch: -pady

Specifies a padding distance for the childsite in the Y-direction

in any of the forms acceptable to Tk_GetPixels. The default is 10.

Name: width

Class: Width

Command-Line Switch: -width

Specifies the width of the shell. The value may be specified in

any of the forms acceptable to Tk_GetPixels. A value of zero causes the width to be adjusted to the required value based on the size requests of the components placed in the childsite.

Otherwise, the width is fixed. The default is zero. NOTE: This

may cause some amount of flickering on slower machines. To pre- vent it simply set the width and height to a appropriate value. _________________________________________________________________ is pathName. This command may be used to invoke various opera- tions on the widget. It has the following general form:

pathName option ?arg arg ...?

Option and the args determine the exact behavior of the command.

activate Display the shell and wait based on the modality. For application and system modal activations, perform a grab opera- tion, and wait for the result. The result may be returned via an argument to the deactivate method. pathName center ?widget?

Centers the shell with respect to another widget. The widget ar-

gument is optional. If provided, it should be the path of anoth- er widget with to center upon. If absent, then the shell will be centered on the screen as a whole. pathName cget option Returns the current value of the configuration option given by option.

Option may have any of the values accepted by the iwidgets::shell

command. pathName childsite Returns the pathname of the child site widget. pathName configure ?option? ?value option value ...? Query or modify the configuration options of the widget.

If no option is specified, returns a list describing all of the

available options for pathName (see Tk_ConfigureInfo for informa- tion on the format of this list). If option is specified with no value, then the command returns a list describing the one named option (this list will be identical to the corresponding sublist of the value returned if no option is specified). If one or more option-value pairs are specified, then the command modifies the given widget option(s) to have the given value(s); in this case the command returns an empty string. Option may have any of the values accepted by the iwidgets::shell command. pathName deacti*- vate ?arg? Deactivate the display of the shell. The method takes an optional argument to be passed to the activate method which returns the value. The optional argument is only effective for application and system modal dialogs.

Name: shellchildsite

Class: frame

shell. See the frame widget manual entry for details on the shellchildsite component item.

package require Iwidgets 4.0
iwidgets::shell .sh -modality application -padx 20 -pady 20 -title Shell

pack [label [.sh childsite].l -text SHELL]

.sh center
.sh activate

Mark L. Ulferts

Kris Raney shell, widget

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