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- This extension library should be installed
- using the FNshell_InstallLib routine so
- that the variables and storage space can be
- set up.
-
- Additionally the messages from the file 'Resources.
- UK.colourpick' should be added to the application's
- message file.
- --------------------------------------------------------
-
- FNshell_ColourPick_Init
- => None
-
- <= bool TRUE if module initialised correctly
- FALSE otherwise
-
- Normally called automatically when the library file
- is loaded by FNshell_InstallLib. If the library
- code is appended to the main program instead it will
- need to be called to initialise the colourpicker
- module.
-
- --------------------------------------------------------
-
- FNshell_ColourPickerModuleLoaded
- => None
-
- <= bool TRUE if Acorn colour picker module is
- loaded, FALSE otherwise
-
- --------------------------------------------------------
-
- FNshell_ColourPickerUsingStandard
- => None
-
- <= bool TRUE if Acorn colour picker is being
- used, FALSE otherwise
-
- --------------------------------------------------------
-
- PROCshell_AttachPopupColourPicker()
- => int window handle
- int icon handle
- int display icon handle
- str function to call when selection is made
- str function to call before dbox opens
-
- Button type of icon dbox is attached to is set to 3
- (Click) to ensure that event is received.
-
- Notify FN
- => int Red value selected (1-100)
- int Green value selected (1-100)
- int Blue value selected (1-100)
-
- <= int no meaning
-
- PreOpen FN
- => int window handle of dbox
-
- <= int no meaning
-
- --------------------------------------------------------
-
- PROCshell_ColourPickerAllowColourNone()
- => bool TRUE colour 'none' allowed. FALSE
- disallowed
-
- Sets whether the 'none' option button is shaded in
- the dbox.
-
- --------------------------------------------------------
-
- PROCshell_ColourPickerSetColour
- => int Red value (0-100)
- int Blue value (0-100)
- int Green value (0-100)
-
-
- --------------------------------------------------------
-
- PROCshell_ColourPickerUseNonStandard
- => none
-
- Use the 'EvntShell' style colour selector dbox instead
- of the Acorn one.
-
- --------------------------------------------------------
-
- PROCshell_ColourPickerUseStandard
- => none
-
- Use the standard Acorn colour selector dbox. Has no
- effect if the ColourPicker module is not loaded.
-
- --------------------------------------------------------
-
-