class Object
Public Instance Methods
getchr()
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# File lib/curses-template.rb, line 122 def getchr # PROCESS KEY PRESSES c = STDIN.getch(min: 0, time: 1) case c when "\e" # ANSI escape sequences case $stdin.getc when '[' # CSI case $stdin.getc when 'A' then chr = "UP" when 'B' then chr = "DOWN" when 'C' then chr = "RIGHT" when 'D' then chr = "LEFT" when 'Z' then chr = "S-TAB" when '2' then chr = "INS" ; chr = "C-INS" if STDIN.getc == "^" when '3' then chr = "DEL" ; chr = "C-DEL" if STDIN.getc == "^" when '5' then chr = "PgUP" ; chr = "C-PgUP" if STDIN.getc == "^" when '6' then chr = "PgDOWN" ; chr = "C-PgDOWN" if STDIN.getc == "^" when '7' then chr = "HOME" ; chr = "C-HOME" if STDIN.getc == "^" when '8' then chr = "END" ; chr = "C-END" if STDIN.getc == "^" end when 'O' case $stdin.getc when 'a' then chr = "C-UP" when 'b' then chr = "C-DOWN" when 'c' then chr = "C-RIGHT" when 'd' then chr = "C-LEFT" end end when "", "" then chr = "BACK" when "" then chr = "WBACK" when "" then chr = "LDEL" when "" then chr = "C-T" when "\r" then chr = "ENTER" when "\t" then chr = "TAB" when /./ then chr = c end return chr end
main_getkey()
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# File lib/curses-template.rb, line 160 def main_getkey # GET KEY FROM USER chr = getchr case chr when '?' # Show helptext in right window # Add code to show help text here when 'UP' # Examples of moving up and down in a window @index = @index <= @min_index ? @max_index : @index - 1 when 'DOWN' @index = @index >= @max_index ? @min_index : @index + 1 when 'PgUP' @index -= @w_l.maxy - 2 @index = @min_index if @index < @min_index when 'PgDOWN' @index += @w_l.maxy - 2 @index = @max_index if @index > @max_index when 'HOME' @index = @min_index when 'END' @index = @max_index when 'l' # ...etc when 'r' @break = true when 'q' # Exit exit 0 end end