Component: Keypad (Hex 4x4) (Keypad)
From Flowcode Help
Jump to navigationJump to search| Author | Matrix Ltd |
| Version | 1.0 |
| Category | Keypad |
Contents
Keypad (Hex 4x4) component
Preset keypad for entering hexadecimal numbers. Macros 'GetIndex' or 'GetNumber' will return the decimal equivalent of the number pressed, or 255 when no key is pressed. 'GetString' will return the character, including 'ABCDEF'.
Component Source Code
Please click here to download the component source project: FC_Comp_Source_keypad_hex.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_keypad_hex.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
WaitPressed
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WaitPressed |
| Blocking call that waits for one of the keys on the keypad to be pressed. The index of the key that was pressed is passed back to the user. | |
 - BYTE
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Return |
GetAscii
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GetAscii |
| Gets the ASCII value for the current keypress. If no key is pressed then the macro returns the value 255. | |
| - BYTE
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Return |
GetString
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GetString |
| Gets the ASCII value for the current keypress and returns in the form of a string. If no key pressed then the macro returns a null string. | |
 - STRING
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Return |
GetNumber
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GetNumber |
| Gets the numeric value for the current keypress. If no key pressed then the macro returns the value 255. | |
| - BYTE
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Return |
GetIndex
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GetIndex |
| Gets the index value for the current keypress. If no key pressed then the macro returns the value 255. | |
| - BYTE
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Return |
WaitReleased
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WaitReleased |
| Blocking call that waits for the keys on the keypad to be released. If no key is pressed then the function will return immediatley. | |
 - VOID
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Return |
Property reference
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Properties |
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Connections |
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Output Mode |
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Port |
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Appearance |
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Style |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
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Button |
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Colour |
| Specifies the fill colour of the shape | |
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Label |
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Colour |
| Specifies the font colour for the item | |
