Windows PowerShell command on Get-command radiobutton

Manual Pages for UNIX Operating System command usage for man radiobutton

Tk Built-In Commands radiobutton(1T)

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NAME

radiobutton - Create and manipulate radiobutton widgets

SYNOPSIS

radiobutton pathName ?options?

STANDARD OPTIONS

-activebackground -disabledforeground -padx

-activeforeground -font -pady

-anchor -foreground -relief

-background -highlightbackground -takefocus

-bitmap -highlightcolor -text

-borderwidth -highlightthickness -textvariable

-compound -image -underline

-cursor -justify -wraplength

See the options manual entry for details on the standard options.

WIDGET-SPECIFIC OPTIONS

Command-Line Name:-command

Database Name: command Database Class: Command Specifies a Tcl command to associate with the button. This command is typically invoked when mouse button 1

is released over the button window. The button's glo-

bal variable (-variable option) will be updated before

the command is invoked.

Command-Line Name:-height

Database Name: height Database Class: Height Specifies a desired height for the button. If an image or bitmap is being displayed in the button then the

value is in screen units (i.e. any of the forms accept-

able to Tk_GetPixels); for text it is in lines of text.

If this option isn't specified, the button's desired height is computed from the size of the image or bitmap or text being displayed in it.

Command-Line Name:-indicatoron

Database Name: indicatorOn Database Class: IndicatorOn Specifies whether or not the indicator should be drawn. Must be a proper boolean value. If false, the relief option is ignored and the widget's relief is always sunken if the widget is selected and raised otherwise. Tk Last change: 4.4 1

Tk Built-In Commands radiobutton(1T)

Command-Line Name:-selectcolor

Database Name: selectColor Database Class: Background Specifies a background color to use when the button is selected. If indicatorOn is true then the color applies to the indicator. Under Windows, this color is used as the background for the indicator regardless of the select state. If indicatorOn is false, this color is used as the background for the entire widget, in place of background or activeBackground, whenever the widget is selected. If specified as an empty string then no special color is used for displaying when the widget is selected.

Command-Line Name:-offrelief

Database Name: offRelief Database Class: OffRelief

Specifies the relief for the checkbutton when the indi- |

cator is not drawn and the checkbutton is off. The | default value is "raised". By setting this option to |

"flat" and setting -indicatoron to false and -overre- |

lief to raised, the effect is achieved of having a flat |

button that raises on mouse-over and which is depressed |

when activated. This is the behavior typically exhi- |

bited by the Align-Left, Align-Right, and Center |

radiobuttons on the toolbar of a word-processor, for |

example.

Command-Line Name:-overrelief

Database Name: overRelief Database Class: OverRelief

Specifies an alternative relief for the radiobutton, to |

be used when the mouse cursor is over the widget. This |

option can be used to make toolbar buttons, by confi- |

guring -relief flat -overrelief raised. If the value |

of this option is the empty string, then no alternative | relief is used when the mouse cursor is over the |

radiobutton. The empty string is the default value.

Command-Line Name:-selectimage

Database Name: selectImage Database Class: SelectImage Specifies an image to display (in place of the image

option) when the radiobutton is selected. This option

is ignored unless the image option has been specified.

Command-Line Name:-state

Database Name: state Tk Last change: 4.4 2

Tk Built-In Commands radiobutton(1T)

Database Class: State

Specifies one of three states for the radiobutton:

normal, active, or disabled. In normal state the

radiobutton is displayed using the foreground and back-

ground options. The active state is typically used

when the pointer is over the radiobutton. In active

state the radiobutton is displayed using the

activeForeground and activeBackground options. Dis-

abled state means that the radiobutton should be insen-

sitive: the default bindings will refuse to activate the widget and will ignore mouse button presses. In this state the disabledForeground and background

options determine how the radiobutton is displayed.

Command-Line Name:-value

Database Name: value Database Class: Value Specifies value to store in the button's associated variable whenever this button is selected.

Command-Line Name:-variable

Database Name: variable Database Class: Variable Specifies name of global variable to set whenever this button is selected. Changes in this variable also cause the button to select or deselect itself. Defaults to the value selectedButton.

Command-Line Name:-width

Database Name: width Database Class: Width Specifies a desired width for the button. If an image or bitmap is being displayed in the button, the value is in screen units (i.e. any of the forms acceptable to

Tk_GetPixels); for text it is in characters. If this

option isn't specified, the button's desired width is computed from the size of the image or bitmap or text being displayed in it.

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DESCRIPTION

The radiobutton command creates a new window (given by the

pathName argument) and makes it into a radiobutton widget.

Additional options, described above, may be specified on the command line or in the option database to configure aspects

of the radiobutton such as its colors, font, text, and ini-

tial relief. The radiobutton command returns its pathName

Tk Last change: 4.4 3

Tk Built-In Commands radiobutton(1T)

argument. At the time this command is invoked, there must not exist a window named pathName, but pathName's parent must exist.

A radiobutton is a widget that displays a textual string, |

bitmap or image and a diamond or circle called an indicator. If text is displayed, it must all be in a single font, but it can occupy multiple lines on the screen (if it contains newlines or if wrapping occurs because of the wrapLength

option) and one of the characters may optionally be under-

lined using the underline option. A radiobutton has all of

the behavior of a simple button: it can display itself in either of three different ways, according to the state option; it can be made to appear raised, sunken, or flat; it can be made to flash; and it invokes a Tcl command whenever mouse button 1 is clicked over the check button.

In addition, radiobuttons can be selected. If a radiobutton

is selected, the indicator is normally drawn with a selected |

appearance, and a Tcl variable associated with the radiobut- |

ton is set to a particular value (normally 1). Under Unix, | the indicator is drawn with a sunken relief and a special | color. Under Windows, the indicator is drawn with a round |

mark inside. If the radiobutton is not selected, then the |

indicator is drawn with a deselected appearance, and the | associated variable is set to a different value (typically | 0). Under Unix, the indicator is drawn with a raised relief | and no special color. Under Windows, the indicator is drawn |

without a round mark inside. Typically, several radiobut-

tons share a single variable and the value of the variable

indicates which radiobutton is to be selected. When a

radiobutton is selected it sets the value of the variable to

indicate that fact; each radiobutton also monitors the

value of the variable and automatically selects and deselects itself when the variable's value changes. By default the variable selectedButton is used; its contents give the name of the button that is selected, or the empty string if no button associated with that variable is

selected. The name of the variable for a radiobutton, plus

the variable to be stored into it, may be modified with

options on the command line or in the option database. Con-

figuration options may also be used to modify the way the indicator is displayed (or whether it is displayed at all).

By default a radiobutton is configured to select itself on

button clicks. WIDGET COMMAND

The radiobutton command creates a new Tcl command whose name

is pathName. This command may be used to invoke various operations on the widget. It has the following general form: pathName option ?arg arg ...? Tk Last change: 4.4 4

Tk Built-In Commands radiobutton(1T)

Option and the args determine the exact behavior of the com-

mand. The following commands are possible for radiobutton

widgets: pathName cget option Returns the current value of the configuration option given by option. Option may have any of the values

accepted by the radiobutton command.

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 information on the format of

this list). If option is specified with no value, the command returns a list describing the one named option

(this list will be identical to the corresponding sub-

list of the value returned if no option is specified).

If one or more option-value pairs are specified, 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 radiobutton command.

pathName deselect

Deselects the radiobutton and sets the associated vari-

able to an empty string. If this radiobutton was not

currently selected, the command has no effect. pathName flash

Flashes the radiobutton. This is accomplished by

redisplaying the radiobutton several times, alternating

between active and normal colors. At the end of the

flash the radiobutton is left in the same normal/active

state as when the command was invoked. This command is

ignored if the radiobutton's state is disabled.

pathName invoke Does just what would have happened if the user invoked

the radiobutton with the mouse: selects the button and

invokes its associated Tcl command, if there is one.

The return value is the return value from the Tcl com-

mand, or an empty string if there is no command associ-

ated with the radiobutton. This command is ignored if

the radiobutton's state is disabled.

pathName select

Selects the radiobutton and sets the associated vari-

able to the value corresponding to this widget. BINDINGS Tk Last change: 4.4 5

Tk Built-In Commands radiobutton(1T)

Tk automatically creates class bindings for radiobuttons

that give them the following default behavior:

[1] On Unix systems, a radiobutton activates whenever the |

mouse passes over it and deactivates whenever the mouse |

leaves the radiobutton. On Mac and Windows systems, |

when mouse button 1 is pressed over a radiobutton, the |

button activates whenever the mouse pointer is inside | the button, and deactivates whenever the mouse pointer | leaves the button.

[2] When mouse button 1 is pressed over a radiobutton it is

invoked (it becomes selected and the command associated with the button is invoked, if there is one).

[3] When a radiobutton has the input focus, the space key

causes the radiobutton to be invoked.

If the radiobutton's state is disabled then none of the

above actions occur: the radiobutton is completely non-

responsive.

The behavior of radiobuttons can be changed by defining new

bindings for individual widgets or by redefining the class bindings.

radiobutton, widget

ATTRIBUTES

See attributes(5) for descriptions of the following attri-

butes:

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| ATTRIBUTE TYPE | ATTRIBUTE VALUE|

|____________________|__________________|_

| Availability | runtime/tk-8 |

|____________________|__________________|_

| Interface Stability| Uncommitted |

|____________________|_________________|

NOTES Source for Tk is available on http://opensolaris.org. Tk Last change: 4.4 6

Manual Pages for UNIX Operating System command usage for man radiobutton

Tk Built-In Commands radiobutton(1T)

NAME

radiobutton - Create and manipulate radiobutton widgets

SYNOPSIS

radiobutton pathName ?options?

Tk Built-In Commands radiobutton(1T)

radiobuttons on the toolbar of a word-processor, for |

Specifies an alternative relief for the radiobutton, to |

radiobutton. The empty string is the default value.

option) when the radiobutton is selected. This option

Tk Built-In Commands radiobutton(1T)

Specifies one of three states for the radiobutton:

radiobutton is displayed using the foreground and back-

when the pointer is over the radiobutton. In active

state the radiobutton is displayed using the

abled state means that the radiobutton should be insen-

options determine how the radiobutton is displayed.

DESCRIPTION

The radiobutton command creates a new window (given by the

pathName argument) and makes it into a radiobutton widget.

of the radiobutton such as its colors, font, text, and ini-

tial relief. The radiobutton command returns its pathName

Tk Built-In Commands radiobutton(1T)

A radiobutton is a widget that displays a textual string, |

lined using the underline option. A radiobutton has all of

In addition, radiobuttons can be selected. If a radiobutton

mark inside. If the radiobutton is not selected, then the |

indicates which radiobutton is to be selected. When a

radiobutton is selected it sets the value of the variable to

indicate that fact; each radiobutton also monitors the

selected. The name of the variable for a radiobutton, plus

By default a radiobutton is configured to select itself on

The radiobutton command creates a new Tcl command whose name

Tk Built-In Commands radiobutton(1T)

mand. The following commands are possible for radiobutton

accepted by the radiobutton command.

accepted by the radiobutton command.

Deselects the radiobutton and sets the associated vari-

able to an empty string. If this radiobutton was not

Flashes the radiobutton. This is accomplished by

redisplaying the radiobutton several times, alternating

flash the radiobutton is left in the same normal/active

ignored if the radiobutton's state is disabled.

the radiobutton with the mouse: selects the button and

ated with the radiobutton. This command is ignored if

the radiobutton's state is disabled.

Selects the radiobutton and sets the associated vari-

Tk Built-In Commands radiobutton(1T)

Tk automatically creates class bindings for radiobuttons

[1] On Unix systems, a radiobutton activates whenever the |

leaves the radiobutton. On Mac and Windows systems, |

when mouse button 1 is pressed over a radiobutton, the |

[2] When mouse button 1 is pressed over a radiobutton it is

[3] When a radiobutton has the input focus, the space key

causes the radiobutton to be invoked.

If the radiobutton's state is disabled then none of the

above actions occur: the radiobutton is completely non-

The behavior of radiobuttons can be changed by defining new

SEE ALSO

radiobutton, widget

ATTRIBUTES

| ATTRIBUTE TYPE | ATTRIBUTE VALUE|