VisualuRuby(tmp) Reference
VRCombobox
Combobox is like Listbox, but Only one string is selected.
- addString(idx,str)
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Adds str String at the idx.
When idx is omitted, str is added at the bottom.
- deleteString(idx)
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Deletes string at idx
- countStrings
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Returns the count of its strings.
- clearStrings
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Deletes all strings.
- eachString
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Yields each string.
- setListStrings(strarray)
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Sets array of string ( strarray ) as the combobox strings.
- selectedString
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Returns the selected index.
- select(idx)
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Selects idx-th string.
- getTextOf(idx)
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Retrieves the text of idx-th string.
- setDir(fname,opt=0)
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Sets the filenames specified by fname to the combobox.
opt specifies the attributes of the files to be added.
- findString(findstr,start=0)
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Finds findstr in the combobox strings and returns the its index.
start specifies the index to start finding.
- getDataOf(idx)
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Retrieves the 32bit value associated with the idx-th string.
- setDataOf(idx,data)
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Associates the 32bit value with the idx-th string.
- ????_selchanged
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Fired when the selected string is changed.
