1#! /usr/bin/python3 2 3######################################################################### 4# This Python script is Copyright (c) 2002, Peter J Billam # 5# c/o P J B Computing, www.pjb.com.au # 6# # 7# This script is free software; you can redistribute it and/or # 8# modify it under the same terms as Python itself. # 9######################################################################### 10from TermClui import * 11import sys 12# import TermClui::FileSelect 13colour = "" 14paint = "" 15name = "" 16text = "" 17 18def main(): 19 while True: 20 task = choose('Test which TermClui.py function ?', 21 ['ask','choose','confirm','edit','view','select_file'] 22 ); 23 if not task: 24 sys.exit() 25 eval('test_'+task+'()') 26 27def test_choose(): 28 colours = ['Red','Orange','Black','Grey','Blue'] 29 paints = [ 30 'Bizzare extremely long name that certainly will never occur on any real artist pallette', 31 'Alizarin Crimson', 'Burnt Sienna', 'Cadmium Yellow', 'Cobalt Blue', 32 'Flake White', 'Indian Red', 'Indian Yellow', 'Ivory Black', 33 'Lemon Yellow', 34 'Naples Yellow', 'Prussian Blue', 'Raw Sienna', 'Raw Umber', 'Red Ochre', 35 'Rose Madder', 'Ultramarine Blue', 'Vandyke Brown', 'Viridian Green', 36 'Yellow Ochre' 37 ] 38 scientists = [ 39 'Luis Alvarez', 'Alain Aspect', 'Michael Barnsley', 'Johann Bernouilli', 40 'Nicolas Bernouilli', 'Friedrich Wilhelm Bessel', 'John Bell', 41 'Antoine Becquerel', 'Hans Bethe', 'David Bohm', 'Niels Bohr', 42 'Ludwig Boltzmann', 'Hermann Bondi', 'George Boole', 'Max Born', 43 'Satyendra Bose', 'Robert Boyle', 'Léon Brillouin', 'Eugenio Calabi', 44 'Georg Cantor', 'James Chadwick', 'Gregory Chaitin', 45 'Subrahmanyan Chandrasekar', 'Geoffrey Chew', 'Alonzo Church', 46 'John Horton Conway', 'Francis Crick', 'Marie Curie', 'Charles Darwin', 47 'Humphrey Davy', 'Richard Dawkins', 'Louis de Broglie', 'Max Delbrück', 48 'René Descartes', 'Willem de Sitter', 'Bruce DeWitt', 'Paul Dirac', 49 'Freeman Dyson', 'Arthur Stanley Eddington', 'Albert Einstein', 50 'Leonhard Euler', 'Hugh Everett', 'Michael Faraday', 'Pierre Fatou', 51 'Mitchell Feigenbaum', 'Pierre de Fermat', 'Enrico Fermi', 'Richard Feynman', 52 'Joseph Fraunhofer', 'Galileo Galilei', 'Evariste Galois', 'George Gamov', 53 'Carl Friedrich Gauss', 'Murray Gell-Mann', 'Kurt Gödel', 'Alan Guth', 54 'Stephen Hawking', 'Felix Hausdorff', 'Werner Heisenberg', 'Charles Hermite', 55 'Peter Higgs', 'David Hilbert', 'Fred Hoyle', 'Edwin Hubble', 56 'Christian Huygens', 'David Hilbert', 'Edwin Hubble', 'Pascual Jordan', 57 'Gaston Julia', 'Marc Kac', 'Theodor Kaluza', 'Stuart Kauffman', 58 'William Lord Kelvin', 'Gustav Robert Kirchhoff', 'Oskar Klein', 59 'Helge von Kock', 'Willis Lamb', 'Lev Davidovich Landau', 'Paul Langevin', 60 'Pierre Simon de Laplace', 'Gottfried Wilhelm Leibnitz', 'Paul Lévy', 61 'Hendrik Lorentz', 'James Clark Maxwell', 'Marston Morse', 62 'Benoit Mandelbrot', 'Gregor Mendel', 'Dmitri Mendeleev', 'Robert Millikan', 63 'Hermann Minkowski', 'John von Neumann', 'Isaac Newton', 'Emmy Noether', 64 'Hans Christian Oersted', 'Lars Onsager', 'Robert Oppenheimer', 65 'Abraham Pais', 'Heinz Pagels', 'Vilfredo Pareto', 'Louis Pasteur', 66 'Wolfgang Pauli', 'Linus Pauling', 'Guiseppe Peano', 'Rudolf Peierls', 67 'Roger Penrose', 'Arno Penzias', 'Jean Perrin', 'Max Planck', 68 'Boris Podolsky', 'Henri Poincaré', 'Isidor Rabi', 'Srinivasa Ramanujan', 69 'Lord Rayleigh', 'Lewis Fry Richardson', 'B. Riemann', 'Nathan Rosen', 70 'Ernest Rutherford', 'Abdus Salam', 'Erwin Schrödinger', 71 'Karl Schwarzschild', 'Julian Schwinger', 'Claude Shannon', 72 'Waclaw Sierpinski', 'Leo Szilard', 'Kip Thorne', 'Alan Turning', 73 'Sin-itro Tomonaga', 'Stanislaw Ulam', 'James Watson', 'Karl Weierstrauss', 74 'Hermann Weyl', 'Steven Weinberg', 'John Wheeler', 'Charles Weiner', 75 'Norbert Wiener', 'Eugene Wigner', 'Robert Wilson', 'Edward Witten', 76 'Shing-Tung Yau', 'Chen-Ning Yang', 'Hideki Yukawa', 'George Kingsley Zipf', 77 ] 78 79 multi = choose('Mode ?', ['Single-choice', 'Multi-choice']) 80 if not multi: 81 return False 82 if (multi == 'Single-choice'): 83 paint = choose ("Your favourite paint ?\n"+help_text(''), paints) 84 scientist = choose ("Your favourite scientist ?", scientists) 85 multiline_question = r'''Your favourite colour ? 86 87This tests how the 'choose' subroutine handles multi-line 88questions. After you choose, all but the first line should disappear, 89leaving the question and answer on the screen as a record of the dialogue. 90The other lines should only get displayed if there is room. 91''' 92 colour = choose (multiline_question, colours); 93 print('paint='+str(paint)+', scientist='+str(scientist)+', colour='+str(colour)) 94 else: 95 fav_paints = choose("Your favourite paints ?\n"+help_text('multi'), paints, multichoice=True); 96 fav_scientists = choose("Your favourite scientists ?", scientists, multichoice=True); 97 print("paints = "+', '.join(fav_paints) + 98 "\nscientists = "+', '.join(fav_scientists)) 99 return 100 101 102def test_confirm(): 103 multiline_question = r'''OK to proceed with the test ? 104 105This step checks the 'confirm' subroutine and whether it handles 106a multiline question OK. After you choose Yes or No all but the 107first line should disappear, leaving the question and answer on 108the screen as a record of the dialogue. 109''' 110 if not confirm (multiline_question): 111 return False 112 confirm('Did the text vanish except for the 1st line ?') 113 114name = '' 115colour = '' 116paint = '' 117text = '' 118def test_ask(): 119 global name, colour, paint 120 multiline_question = r'''Enter a string : 121 122The point of this test is to check out the behaviour of &ask 123with multi-line questions; subsequent lines after the initial 124question should be formatted within the window width ... 125 126''' 127 string = ask(multiline_question+help_text('ask')) 128 129 colours = ['Red','Orange','Black','Grey','Blue'] 130 colour = choose('Your favourite colour ?', colours) 131 if not colour: 132 return False 133 names = dict( 134 Red='Fred', Orange='Solange', Black='Jack', Grey='May', Blue='Sue' 135 ) 136 name = ask("Choose a name which rhymes with "+colour+" :", names[colour]) 137 print('string='+string+', name='+name) 138 139def test_edit(): 140 global name, colour, paint, text 141 text = r''' 142 There was a brave soul called {0}, 143 Whose favourite colour was {1}; 144 But some {2} 145 ... 146 And that was the end of {0}. 147'''.format(name, colour, paint) 148 text = edit('Your limerick', text); 149 print('text='+text) 150 151def test_view(): 152 global text 153 view('Your limerick:', text or 'try testing "ask" and "edit" first :-)') 154 155def test_select_file(): 156 bool_opts = ['Chdir','Create','ShowAll','DisableShowAll', 157 'SelDir','TextFile','Readable','Writeable','Executable','Owned', 158 'Directory'] 159 text_opts = ('FPat','File','Path','Title','TopDir') 160 multiple = choose('Select',['Single file','Multiple files']) 161 if multiple == 'Multiple files': 162 bool_opts.pop(0) 163 bool_opts.pop(0) 164 opts = dict() 165 for bool_opt in bool_opts: 166 opts[bool_opt] = choose("option "+bool_opt+" ?",['default','0','1']) 167 if not opts[bool_opt]: 168 return False 169 if opts[bool_opt] == 'default': 170 del(opts[bool_opt]) 171 elif opts[bool_opt] == '0': 172 opts[bool_opt] = False 173 elif opts[bool_opt] == '1': 174 opts[bool_opt] = True 175 for text_opt in text_opts: 176 opts[text_opt] = ask("option "+text_opt+" ?", opts.get(text_opt, '')); 177 if not opts[text_opt]: 178 del(opts[text_opt]) 179 if multiple == 'Multiple files': 180 # files = select_file(-Chdir=0, opts); 181 opts['Chdir'] = False 182 opts['multichoice'] = True 183 files = select_file(**opts) 184 print("You selected "+str(files), file=sys.stderr) 185 else: 186 # given the dict, how can I put together an arg-by-name call ? 187 print("You selected " +str(select_file(**opts)), file=sys.stderr) 188 189main() 190