2 # -*- coding: utf-8 -*-
3 #Author: Pierre Ratinaud
4 #Copyright (c) 2008-2009 Pierre Ratinaud
7 from analysetxt import AnalyseText
8 from guifunct import getPage, getCorpus, SelectColumn
9 from ConfigParser import RawConfigParser
10 from functions import sortedby, progressbar, CreateIraFile, exec_rcode, check_Rresult, MessageImage
11 from dialog import StatDialog, PrefWordCloud
12 from PrintRScript import WordCloudRScript
13 #from ttparser import *
15 from time import sleep
20 logger = logging.getLogger('iramuteq.textwordcloud')
23 class WordCloud(AnalyseText):
25 self.parametres['type'] = 'wordcloud'
29 if self.parametres['mode'] == 2 :
30 self.actives = self.corpus.make_actives_limit(limit, 1)
31 self.actives += self.corpus.make_actives_limit(limit, 2)
32 elif self.parametres['mode'] == 0 :
33 self.actives = self.corpus.make_actives_limit(limit, 1)
34 elif self.parametres['mode'] == 1 :
35 self.actives = self.corpus.make_actives_limit(limit, 2)
36 dictcol = dict([[i, [act, self.corpus.getlemeff(act)]] for i, act in enumerate(self.actives)])
37 SelectColumn(self.ira, dictcol, self.actives, self.pathout['selected.csv'], dlg = True)
39 script = WordCloudRScript(self)
41 self.doR(script.scriptout, dlg = self.dlg, message = 'R...')
43 def make_option(self) :
44 dial = PrefWordCloud(self.ira)
46 res = dial.ShowModal()
48 self.parametres['width'] = dial.spin_L.GetValue()
49 self.parametres['height'] = dial.spin_H.GetValue()
50 self.parametres['maxword'] = dial.spin_maxword.GetValue()
51 self.parametres['mincex'] = float(dial.spin_mincex.GetValue())/float(10)
52 self.parametres['maxcex'] = float(dial.spin_maxcex.GetValue())/float(10)
53 self.parametres['col_text'] = dial.color_text.GetColour()
54 self.parametres['col_bg'] = dial.color_bg.GetColour()
55 self.parametres['mode'] = dial.typeformeschoice.GetSelection()
56 outgraph = os.path.join(os.path.dirname(self.pathout['zipf.png']), 'nuage_')
58 while os.path.exists(outgraph + str(nb) + '.png') :
60 self.parametres['graphout'] = outgraph + str(nb) + '.png'
64 def make_wordcloud(self) :
65 act = ['\t'.join([act, `self.corpus.getlemeff(act)`]) for act in self.actives]
66 with open(self.pathout['actives_eff.csv'], 'w') as f :
67 f.write('\n'.join(act).encode(self.ira.syscoding))