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Versions: 41
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Contents
module Redcar
class ClipboardViewer
class ClipboardBar < Redcar::Speedbar
include Redcar::Observable
def initialize
@size = ClipboardViewer.storage['chars_to_display'].to_i
@line_limit = ClipboardViewer.storage['lines_to_display'].to_i
load_list
@listener = Redcar.app.clipboard.add_listener(:added) {|t|load_list}
end
def close
Redcar.app.clipboard.remove_listener(@listener)
end
def load_list
@list = Redcar.app.clipboard || []
values = display_values(@list)
if values.length > 0
clip_list.items = values
clip_list.value = values.first
else
clip_list.items = [" "*(@size+5)]
clip_list.value = clip_list.items.first
end
end
combo :clip_list
button :paste_selected, "Paste!", "Return" do
tab = Redcar.app.focussed_window.focussed_notebook_tab
content = @list.to_a.reverse.detect do |r|
l = r.to_s
val = clip_list.value.to_s
val = val[0,val.length-3] if val =~ /\.\.\.$/
l.length >= val.length and l[0,val.length].to_s == val.to_s
end
tab.edit_view.document.insert_at_cursor(content.to_s) if tab.is_a?(EditTab) and content
load_list
end
button :browse, "Browse", nil do
OpenClipboardBrowser.new(@list).run
end
def display_values(list)
display = list.to_a.reverse.map do |l|
value = ""
r=0
l.to_s.each_line do |line|
value << line if r <= @line_limit - 1
value << "..." if r == @line_limit
r+=1
break if r > @line_limit - 1
end
value = value[0,value.length-1] if value =~ /\n$/
if value.length > @size
value[0,@size]+"..."
else
value
end
end
display || []
end
end
end
end
Version data entries
41 entries across 41 versions & 2 rubygems