Browser

Browser:

Corresponds to: Fl_Browser

Inherits from: Browser_, Widget

• fl.Browser( int X, int Y, int W, int H, *str title ) ==> userdata
• fl.Browser{ table } ==> userdata (table constructor syntax)
• obj:add( *str newtext )
• obj:clear()
• obj:displayed( int line# ) ==> bool
• obj:hide( [ int line# ] )
• obj:insert( int line#, *str newtext )
• obj:load( str filename ) ==> bool, *str (1 if OK, 0 on error w/ reason)
• obj:make_visible( int line# )
• obj:move( int to, int from )
• obj:remove( int line# )
• obj:select( int line# ) ==> bool
• obj:selected( int line# ) ==> bool
• obj:show( [ int line# ] )
• obj:size( int W, int H )
• obj:swap( int line#A, int line#B )
• obj:text( int line# ) ==> *str label
• obj:text( int line#, str newtext )
• obj:line_visible( int line# ) ==> bool (corresponds to Fl_Browser::visible(int line#))
• methods defined for the Browser_ userdata type
• methods defined for the Widget userdata type
• obj.type ==> str get
• obj.type = str set
• obj.value ==> int get
• obj.value = int set
• obj.nitems ==> int lines (corresponds to Fl_Browser::size())
• obj.topline ==> int get line#
• obj.topline = int set line#
• obj.bottomline ==> int get line#
• obj.bottomline = int set line#
• obj.middleline ==> int get line#
• obj.middleline = int set line#
• obj.column_char ==> str get (default '\t' tab)
• obj.column_char = str set
• obj.format_char ==> str get (default @)
• obj.format_char = str set
• obj.column_widths ==> table get
• obj.column_widths = table set
• properties defined for the Browser_ userdata type
• properties defined for the Widget userdata type

(note: Browser does not inherit the methods and properties of Group, although Fl_Browser is implemented as a sub-class of Fl_Group!)

Different behavior for the browser can be selected by setting its type property to one of:

• "FL_NORMAL_BROWSER" (the default)
• "FL_SELECT_BROWSER"
• "FL_HOLD_BROWSER"
• "FL_MULTI_BROWSER"