class RETerm::Panel
Panels provide quick ways to switch between menus, pushing and poping them on/off an internal stack
Public Class Methods
new(window)
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Initialize panel from the given window.
This maintains an internal registry of panels created for event dispatching purposes
# File lib/reterm/panel.rb, line 11 def initialize(window) @@registry ||= {} # panel already associated with window raise ArgumentError, window if @@registry.key?(window) @@registry[window] = self @window = window @panel = Ncurses::Panel::PANEL.new(@window.win) end
Public Instance Methods
show()
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Render this panel by surfacing it ot hte top of the stack
# File lib/reterm/panel.rb, line 24 def show Ncurses::Panel.top_panel(@panel) update_reterm @@registry.values.each { |panel| if panel == self dispatch :panel_show else panel.dispatch :panel_hide end } end