KeyCounter

MacroModule

genre	Fields
author	MeVis Medical Solutions AG
package	MeVisLab/Standard
definition	helpers.def
see also	Counter, SoCounter
keywords	Index, Loop, Cycle, Increment, Decrement

Purpose

The module KeyCounter implements a numerical counter that can be incremented and decremented by pressing a key in a viewer.

It can be used to cycle through a number of application modes (e.g., mouse functions) in an application.

Windows

Default Panel

Output Fields

outNode

name: outNode, type: SoNode, deprecated name: outputNode

Parameter Fields

Field Index

Alt (upAlt): Bool	maxValue: Double	Upwards: Bool
Alt (downAlt): Bool	minValue: Double
Ctrl (upCtrl): Bool	reset: Trigger
Ctrl (downCtrl): Bool	Shift (upShift): Bool
currentValue: Double	Shift (downShift): Bool
down: Trigger	startValue: Double
Downwards: Bool	stepValue: Double
Key: Enum	up: Trigger

Visible Fields

Key

name: key, type: Enum, default: SPACE, deprecated name: hotKey

Defines the key that controls the counter.

Values:

Title	Name
​Any	​ANY
​Left Shift	​LEFT_SHIFT
​Right Shift	​RIGHT_SHIFT
​Left Control	​LEFT_CONTROL
​Right Control	​RIGHT_CONTROL
​Left Alt	​LEFT_ALT
​Right Alt	​RIGHT_ALT
​Number 0	​NUMBER_0
​Number 1	​NUMBER_1
​Number 2	​NUMBER_2
​Number 3	​NUMBER_3
​Number 4	​NUMBER_4
​Number 5	​NUMBER_5
​Number 6	​NUMBER_6
​Number 7	​NUMBER_7
​Number 8	​NUMBER_8
​Number 9	​NUMBER_9
​A	​A
​B	​B
​C	​C
​D	​D
​E	​E
​F	​F
​G	​G
​H	​H
​I	​I
​J	​J
​K	​K
​L	​L
​M	​M
​N	​N
​O	​O
​P	​P
​Q	​Q
​R	​R
​S	​S
​T	​T
​U	​U
​V	​V
​W	​W
​X	​X
​Y	​Y
​Z	​Z
​Home	​HOME
​Left Arrow	​LEFT_ARROW
​Up Arrow	​UP_ARROW
​Right Arrow	​RIGHT_ARROW
​Down Arrow	​DOWN_ARROW
​Page Up	​PAGE_UP
​Page Down	​PAGE_DOWN
​Prior	​PRIOR
​Next	​NEXT
​End	​END
​Pad Enter	​PAD_ENTER
​Pad F1	​PAD_F1
​Pad F2	​PAD_F2
​Pad F3	​PAD_F3
​Pad F4	​PAD_F4
​Pad 0	​PAD_0
​Pad 1	​PAD_1
​Pad 2	​PAD_2
​Pad 3	​PAD_3
​Pad 4	​PAD_4
​Pad 5	​PAD_5
​Pad 6	​PAD_6
​Pad 7	​PAD_7
​Pad 8	​PAD_8
​Pad 9	​PAD_9
​Pad Add	​PAD_ADD
​Pad Subtract	​PAD_SUBTRACT
​Pad Multiply	​PAD_MULTIPLY
​Pad Divide	​PAD_DIVIDE
​Pad Space	​PAD_SPACE
​Pad Tab	​PAD_TAB
​Pad Insert	​PAD_INSERT
​Pad Delete	​PAD_DELETE
​Pad Period	​PAD_PERIOD
​F1	​F1
​F2	​F2
​F3	​F3
​F4	​F4
​F5	​F5
​F6	​F6
​F7	​F7
​F8	​F8
​F9	​F9
​F10	​F10
​F11	​F11
​F12	​F12
​Backspace	​BACKSPACE
​Tab	​TAB
​Return	​RETURN
​Enter	​ENTER
​Pause	​PAUSE
​Scroll Lock	​SCROLL_LOCK
​Escape	​ESCAPE
​Key Delete	​KEY_DELETE
​Print	​PRINT
​Num Lock	​NUM_LOCK
​Caps Lock	​CAPS_LOCK
​Shift Lock	​SHIFT_LOCK
​Space	​SPACE
​Apostrophe	​APOSTROPHE
​Comma	​COMMA
​Minus	​MINUS
​Period	​PERIOD
​Slash	​SLASH
​Semicolon	​SEMICOLON
​Equal	​EQUAL
​Bracketleft	​BRACKETLEFT
​Backslash	​BACKSLASH
​Bracketright	​BRACKETRIGHT
​Grave	​GRAVE
​Insert	​INSERT
​Right Super	​RIGHT_SUPER
​Left Super	​LEFT_SUPER
​Exclam	​EXCLAM
​Quotedbl	​QUOTEDBL
​Numbersign	​NUMBERSIGN
​Dollar	​DOLLAR
​Percent	​PERCENT
​Ampersand	​AMPERSAND
​Parenleft	​PARENLEFT
​Parenright	​PARENRIGHT
​Asterisk	​ASTERISK
​Plus	​PLUS
​Colon	​COLON
​Less	​LESS
​Greater	​GREATER
​Question	​QUESTION
​At	​AT
​Asciicircum	​ASCIICIRCUM
​Underscore	​UNDERSCORE
​Braceleft	​BRACELEFT
​Bar	​BAR
​Braceright	​BRACERIGHT
​Asciitilde	​ASCIITILDE

Upwards

name: upEnable, type: Bool, default: TRUE

If checked, pressing the defined key increases the counter value.

Shift (upShift)

name: upShift, type: Bool, default: FALSE

If checked, pressing the SHIFT modifier increases the counter.

Ctrl (upCtrl)

name: upCtrl, type: Bool, default: FALSE

If checked, pressing the CTRL modifier increases the counter.

Alt (upAlt)

name: upAlt, type: Bool, default: FALSE

If checked, pressing the ALT modifier increases the counter.

Downwards

name: downEnable, type: Bool, default: TRUE

If checked, pressing the defined key decreases the counter value.

Shift (downShift)

name: downShift, type: Bool, default: TRUE

If checked, pressing the SHIFT modifier decreases the counter.

Ctrl (downCtrl)

name: downCtrl, type: Bool, default: FALSE

If checked, pressing the CTRL modifier decreases the counter.

Alt (downAlt)

name: downAlt, type: Bool, default: FALSE

If checked, pressing the ALT modifier decreases the counter.

Hidden Fields

minValue

name: minValue, type: Double, default: 0

maxValue

name: maxValue, type: Double, default: 1

stepValue

name: stepValue, type: Double, default: 1

startValue

name: startValue, type: Double, default: 0, deprecated name: resetValue

currentValue

name: currentValue, type: Double, default: 0

up

name: up, type: Trigger

down

name: down, type: Trigger

reset

name: reset, type: Trigger