Sha256: a0561c71f89ab987d169b2527ba7658b0a564b584ccfb1f90637e41c4bdd8f04
Contents?: true
Size: 1013 Bytes
Versions: 11
Compression:
Stored size: 1013 Bytes
Contents
# Pure-ruby implementation of the corresponding Wx class. Simply shows
# the Window's help text in a tooltip.
class Wx::SimpleHelpProvider < Wx::HelpProvider
def initialize
super
# Store for mapping windows -> help strings
@help_wins = {}
# Store for mapping ids -> help strings
@help_ids = {}
end
# This is what is called by Wx::Window#set_help_text
def add_help(identifier, text)
if identifier.kind_of? Wx::Window
@help_wins[identifier.object_id] = text
else
@help_ids[identifier] = text
end
end
# Retrieve help text for the given window +win+
def get_help(win)
@help_wins[win.object_id] || @help_ids[win.wx_id] || ""
end
# Remove the help text for +win+
def remove_help(win)
@help_wins.delete(win.object_id)
end
# Show help for +win+
def show_help(win)
help_text = get_help(win)
return false if help_text.empty?
tip = Wx::TipWindow.new(win, help_text, 100)
true
end
end
Version data entries
11 entries across 11 versions & 1 rubygems