Mercurial > octave-dspies
view examples/@polynomial/display.m @ 18710:584b20e9112c gui-release
use shortcut manager for the main help menu
* main_window.cc (add_action): new parameter for the signal receiver;
(construct_help_menu): use add_action for the actions of the menu;
(construct_documentation_menu): use add_action for the actions of the menu;
(set_global_shortcuts): set/unset shortcuts
* main-window.h: actions are class variables, add_action with new parameter
* shortcut-manager.cc (do_init_data): initialize the shortcuts in the help menu
author | Torsten <ttl@justmail.de> |
---|---|
date | Thu, 01 May 2014 12:12:08 +0200 |
parents | 1b48b209a8d6 |
children |
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function display (p) a = p.poly; first = true; fprintf ("%s =", inputname (1)); for i = 1 : length (a); if (a(i) != 0) if (first) first = false; elseif (a(i) > 0) fprintf (" +"); endif if (a(i) < 0) fprintf (" -"); endif if (i == 1) fprintf (" %g", abs (a(i))); elseif (abs(a(i)) != 1) fprintf (" %g *", abs (a(i))); endif if (i > 1) fprintf (" X"); endif if (i > 2) fprintf (" ^ %d", i - 1); endif endif endfor if (first) fprintf (" 0"); endif fprintf ("\n"); endfunction