Component: Keypad (Hex 4x4) (Keypad): Difference between revisions
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==Component Source Code== | ==Component Source Code== | ||
Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/ | Please click here to download the component source project: [https://www.flowcode.co.uk/wiki/componentsource/FC_Comp_Source_temp/keypad_hex.fcfx FC_Comp_Source_temp/keypad_hex.fcfx] | ||
Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/ | Please click here to view the component source code (Beta): [https://www.flowcode.co.uk/FlowchartView/?wfile=componentsource/FC_Comp_Source_temp/keypad_hex.fcfx FC_Comp_Source_temp/keypad_hex.fcfx] | ||
==Detailed description== | ==Detailed description== | ||
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''<span style="color:red;">No additional examples</span>'' | ''<span style="color:red;">No additional examples</span>'' | ||
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==Macro reference== | ==Macro reference== | ||
=== | ===GetAscii=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetAscii''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | Gets the ASCII value for the current keypress. If no key is pressed then the macro returns the value 255. | ||
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=== | ===GetIndex=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetIndex''' | ||
|- | |- | ||
| colspan="2" | Gets the | | colspan="2" | Gets the index value for the current keypress. If no key pressed then the macro returns the value 255. | ||
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=== | ===GetNumber=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetNumber''' | ||
|- | |- | ||
| colspan="2" | Gets the | | colspan="2" | Gets the numeric value for the current keypress. If no key pressed then the macro returns the value 255. | ||
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| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-u8-icon.png]] - BYTE | ||
| width="90%" style="border-top: 2px solid #000;" | ''Return'' | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |} | ||
=== | ===GetString=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''GetString''' | ||
|- | |- | ||
| colspan="2" | Gets the | | colspan="2" | 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. | ||
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|- | |- | ||
| width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9- | | width="10%" align="center" style="border-top: 2px solid #000;" | [[File:Fc9-string-icon.png]] - STRING | ||
| width="90%" style="border-top: 2px solid #000;" | ''Return'' | | width="90%" style="border-top: 2px solid #000;" | ''Return'' | ||
|} | |} | ||
=== | ===WaitPressed=== | ||
{| class="wikitable" style="width:60%; background-color:#FFFFFF;" | {| class="wikitable" style="width:60%; background-color:#FFFFFF;" | ||
|- | |- | ||
| width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | | width="10%" align="center" style="background-color:#D8C9D8;" align="center" | [[File:Fc9-comp-macro.png]] | ||
| width="90%" style="background-color:#D8C9D8; color:#4B008D;" | ''' | | width="90%" style="background-color:#D8C9D8; color:#4B008D;" | '''WaitPressed''' | ||
|- | |- | ||
| colspan="2" | | | colspan="2" | 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. | ||
|- | |- | ||
|- | |- | ||
Revision as of 12:04, 3 February 2023
| Author | Matrix Ltd |
| Version | 1.0 |
| Category | Keypad |
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_temp/keypad_hex.fcfx
Please click here to view the component source code (Beta): FC_Comp_Source_temp/keypad_hex.fcfx
Detailed description
No detailed description exists yet for this component
Examples
No additional examples
Macro reference
GetAscii
|
GetAscii |
| Gets the ASCII value for the current keypress. If no key is pressed then the macro returns the value 255. | |
 - BYTE
|
Return |
GetIndex
|
|
GetIndex |
| Gets the index value for the current keypress. If no key pressed then the macro returns the value 255. | |
| - BYTE
|
Return |
GetNumber
|
|
GetNumber |
| Gets the numeric value for the current keypress. If no key pressed then the macro returns the value 255. | |
| - BYTE
|
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 |
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
|
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
|
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 | |
|
|
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 | |
|
|
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 | |
|
|
Label |
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|
Colour |
| Specifies the font colour for the item | |
|
|
Button |
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|
Colour |
| Specifies the fill colour of the shape | |
|
|
Label |
|
|
Colour |
| Specifies the font colour for the item | |
|
|
Button |
|
|
Colour |
| Specifies the fill colour of the shape | |
|
|
Label |
|
|
Colour |
| Specifies the font colour for the item | |
|
|
Button |
|
|
Colour |
| Specifies the fill colour of the shape | |
|
|
Label |
|
|
Colour |
| Specifies the font colour for the item | |
|
|
Button |
|
|
Colour |
| Specifies the fill colour of the shape | |
|
|
Label |
|
|
Colour |
| Specifies the font colour for the item | |
|
|
Button |
|
|
Colour |
| Specifies the fill colour of the shape | |
|
|
Label |
|
|
Colour |
| Specifies the font colour for the item | |
|
|
Button |
|
|
Colour |
| Specifies the fill colour of the shape | |
|
|
Label |
|
|
Colour |
| Specifies the font colour for the item | |