From 1b62cfff2a910765b700bbea15786a1d62d800ef Mon Sep 17 00:00:00 2001 From: Jinesh K J Date: Tue, 7 Apr 2009 03:10:02 +0530 Subject: Updated the ngram module with option parser --- silpa/modules/ngram/sample_ngram.py | 57 +++++++++++++++++++++++++++---------- silpa/modules/ngram/visualizer.py | 19 +------------ 2 files changed, 43 insertions(+), 33 deletions(-) diff --git a/silpa/modules/ngram/sample_ngram.py b/silpa/modules/ngram/sample_ngram.py index d373aa8..ec4b184 100644 --- a/silpa/modules/ngram/sample_ngram.py +++ b/silpa/modules/ngram/sample_ngram.py @@ -26,6 +26,27 @@ import codecs import pickle import sys from visualizer import NGramVisualizer +from optparse import OptionParser + +def getData(new_file_name): + line = [] + line_number = 0 + rule_number = 0 + corpus="" + data_file = codecs. open(new_file_name,encoding='utf-8', errors='ignore') + while 1: + line_number = line_number +1 + text = unicode( data_file.readline()) + if text == "": + break + if text[0] == '#': + continue + line_number = line_number +1 + line = text.strip() + if(line == ""): + continue + corpus=corpus+" "+line + return corpus def printGraph(corpus,start_word): ngv=NGramVisualizer () @@ -38,18 +59,24 @@ def printGraph(corpus,start_word): print graph.to_string().encode("utf-8") if __name__ == "__main__": - """ - python sample_ngram.py 1 - this will generate the corpus for the given input file, if corpus specified at - corpus path is empty. Else it will recreate the corpus with the additional data. - - python sample_ngram.py 2 - this will generate the graph for the given start word in the given corpus at corpus path. - - This is just a crude attempt, a lot more improvement is to be done. - """ - if sys.argv[3] == "1": - ngv=NGramVisualizer () - ngv.loadCorpus(sys.argv[1],sys.argv[2]) - elif sys.argv[3] == "2": - printGraph(sys.argv[1],sys.argv[2]) + usage = "usage: %prog [options] INPUTDATA CORPUSFILE" + parser = OptionParser(version="%prog 1.0",description="Sample program to add data INPUTDATA to the corpus in CORPUSFILE") + parser.set_usage(usage) + parser.add_option("-s", "--start-word", dest="start_word",action="store_true",default=False,help="Creates a graph beginning from INPUTDATA") + parser.add_option("-f", "--file", action="store_true",default=False,dest="infile",help="Gets Data from file INPUTDATA") + (options, args) = parser.parse_args() + if len(args) != 2 : + parser.error("incorrect number of arguments") + if options.infile and options.start_word: + parser.error("options -f and -s are mutually exclusive") + ngv=NGramVisualizer () + if options.infile: + data = getData(args[0]) + # print data + ngv.loadCorpus(data,args[1]) + elif options.start_word: + printGraph(args[1],args[0]) + else: + # print args[0] + data = args[0].decode("utf-8") + ngv.loadCorpus(data,args[1]) diff --git a/silpa/modules/ngram/visualizer.py b/silpa/modules/ngram/visualizer.py index e2c1136..585c11f 100644 --- a/silpa/modules/ngram/visualizer.py +++ b/silpa/modules/ngram/visualizer.py @@ -26,7 +26,7 @@ import pickle class NGramVisualizer: depth=0 - def loadCorpus(self,new_file_name,corpus_file_name): + def loadCorpus(self,corpus,corpus_file_name): limiters = [".","!","?",",",";"] try: corpusfile = open(corpus_file_name) @@ -35,23 +35,6 @@ class NGramVisualizer: else: graph_dict = pickle.load(corpusfile) # graph_dict = dict() - line = [] - line_number = 0 - rule_number = 0 - corpus="" - data_file = codecs. open(new_file_name,encoding='utf-8', errors='ignore') - while 1: - line_number = line_number +1 - text = unicode( data_file.readline()) - if text == "": - break - if text[0] == '#': - continue - line_number = line_number +1 - line = text.strip() - if(line == ""): - continue - corpus=corpus+" "+line sentences=[] sentence = "" start = 0 -- cgit From 4c1b48ce03067d87b84d095a201d6569ba11ad5c Mon Sep 17 00:00:00 2001 From: Jinesh K J Date: Tue, 7 Apr 2009 20:07:43 +0530 Subject: fix for syllabalizer --- silpa/modules/syllabalizer/syllabalizer.py | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/silpa/modules/syllabalizer/syllabalizer.py b/silpa/modules/syllabalizer/syllabalizer.py index 5cfde82..706ee77 100644 --- a/silpa/modules/syllabalizer/syllabalizer.py +++ b/silpa/modules/syllabalizer/syllabalizer.py @@ -32,11 +32,14 @@ class Syllabalizer(SilpaModule): u'\u0d02', u'\u0d03', u'\u0d3e', u'\u0d3f', u'\u0d40', u'\u0d41', u'\u0d42', u'\u0d43', u'\u0d44', u'\u0d46', u'\u0d47', u'\u0d48', u'\u0d4a', u'\u0d4b', u'\u0d4c', u'\u0d4d'] + limiters = ['.','\"','\'','`','!',';',',','?'] chandrakkala = u'\u0d4d' lst_chars = [] for char in text: - if char in signs: + if char in limiters: + lst_chars.append(char) + elif char in signs: lst_chars[-1] = lst_chars[-1] + char else: try: @@ -53,11 +56,14 @@ class Syllabalizer(SilpaModule): u'\u0902', u'\u0903', u'\u093e', u'\u093f', u'\u0940', u'\u0941', u'\u0942', u'\u0943', u'\u0944', u'\u0946', u'\u0947', u'\u0948', u'\u094a', u'\u094b', u'\u094c', u'\u094d'] + limiters = ['.','\"','\'','`','!',';',',','?'] chandrakkala = u'\u094d' lst_chars = [] for char in text: - if char in signs: + if char in limiters: + lst_chars.append(char) + elif char in signs: lst_chars[-1] = lst_chars[-1] + char else: try: -- cgit From 0ee3570a76fceb85ea0fe07670676e8c742df1b4 Mon Sep 17 00:00:00 2001 From: Santhosh Thottingal Date: Tue, 7 Apr 2009 21:36:32 +0530 Subject: changing malayalam comment to English comments --- payyans/payyans/payyan.py | 84 ++++++++++------------------------------------- payyans/payyans/payyans | 9 +---- 2 files changed, 19 insertions(+), 74 deletions(-) diff --git a/payyans/payyans/payyan.py b/payyans/payyans/payyan.py index afcac65..bebb989 100755 --- a/payyans/payyans/payyan.py +++ b/payyans/payyans/payyan.py @@ -19,23 +19,13 @@ # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -# If you find any bugs or have any suggestions email: santhosh.thottingal@gmail.com -# URL: http://www.smc.org.in -''' -പയ്യന്‍ ആളു തരികിടയാകുന്നു. ആസ്കി വേറൊരു തരികിടയും. -തരികിടയെ തരികിടകൊണ്ടു നേരിടുന്നതാണു് ബുദ്ധി. -അമേരിക്കാ-ഇറാഖ് യുദ്ധം താഴെപ്പറയും വിധമാകുന്നു. -''' -'''ആവശ്യത്തിനുള്ള കോപ്പുകള്‍ കൂട്ടുക ''' -import sys #കുന്തം -import codecs #കൊടച്ചക്രം -import os #ശീലക്കുട -from optparse import OptionParser #മുറുക്കാന്‍ചെല്ലം +import sys +import codecs +import os +from optparse import OptionParser -'''പയ്യന്റെ ക്ലാസ് ഉന്നതകുലമാകുന്നു. ച്ചാല്‍ ആഢ്യന്‍ തന്നെ. ഏ ക്ലാസ് പയ്യന്‍...!''' class Payyan: def __init__(self): @@ -52,18 +42,19 @@ class Payyan: self.direction = "u2a" self.rulesDict = self.LoadRules() while index < len(unicode_text): - '''കൂട്ടക്ഷരങ്ങള്‍ക്കൊരു കുറുക്കുവഴി''' + '''This takes care of conjuncts ''' for charNo in [3,2,1]: letter = unicode_text[index:index+charNo] if letter in self.rulesDict: ascii_letter = self.rulesDict[letter] letter = letter.encode('utf-8') - '''കിട്ടിയ അക്ഷരങ്ങളുടെ അപ്പുറത്തും ഇപ്പുറത്തും സ്വരചിഹ്നങ്ങള്‍ ഫിറ്റ് ചെയ്യാനുള്ള ബദ്ധപ്പാട്''' - if letter == 'ൈ': # പിറകില്‍ രണ്ടു സാധനം പിടിപ്പിക്കുക + '''Fixing the prebase mathra''' + '''TODO: Make it generic , so that usable for all indian languages''' + if letter == 'ൈ': ascii_text = ascii_text[:-1] + ascii_letter*2 + ascii_text[-1:] - elif (letter == 'ോ') | (letter == 'ൊ') | (letter == 'ൌ'): #മുമ്പിലൊന്നും പിറകിലൊന്നും + elif (letter == 'ോ') | (letter == 'ൊ') | (letter == 'ൌ'): #prebase+postbase mathra case ascii_text = ascii_text[:-1] + ascii_letter[0] + ascii_text[-1:] + ascii_letter[1] - elif (letter == 'െ') | (letter == 'േ') |(letter == '്ര'): #പിറകിലൊന്നുമാത്രം + elif (letter == 'െ') | (letter == 'േ') |(letter == '്ര'): #only prebase ascii_text = ascii_text[:-1] + ascii_letter + ascii_text[-1:] else: ascii_text = ascii_text + ascii_letter @@ -74,15 +65,12 @@ class Payyan: index=index+1 ascii_text = ascii_text + letter break; - '''നോക്കിയിട്ടു കിട്ടുന്നില്ല ബായി''' + '''Did not get''' ascii_letter = letter - #ascii_text = ascii_text + ascii_letter - #index = index+1 return ascii_text def Uni2Ascii(self): - '''പണിതുടങ്ങട്ടെ''' if self.input_filename : uni_file = codecs.open(self.input_filename, encoding = 'utf-8', errors = 'ignore') else : @@ -95,21 +83,19 @@ class Payyan: if text == "": break ascii_text = "" - # ഹീന ജാതിയിലേയ്ക്ക് തരം താഴ്ത്ത്വാ ! ascii_text = self.word2ASCII(text) if self.output_filename : output_file.write(ascii_text) else: print ascii_text.encode('utf-8') - ''' പയ്യന്‍ നല്ലോരു യൂണിക്കോട് ഫയലില്‍ കേറി നെരങ്ങി ആസ്ക്കിയാക്കി. ദൈവമേ, ഈ പയ്യനു നല്ലബുദ്ധി തോന്നിക്കണേ... ''' return 0 def word2Unicode(self, ascii_text): index = 0 post_index = 0 prebase_letter = "" - postbase_letter = "" # "‌‌്യ", "്വ" + postbase_letter = "" unicode_text = "" next_ucode_letter = "" self.direction="a2u" @@ -119,10 +105,9 @@ class Payyan: letter = ascii_text[index:index+charNo] if letter in self.rulesDict: unicode_letter = self.rulesDict[letter] - if(self.isPrebase(unicode_letter)): #സ്വരചിഹ്നമാണോ? + if(self.isPrebase(unicode_letter)): prebase_letter = unicode_letter - else: #സ്വരചിഹ്നമല്ല - #എങ്കില്‍ വ്യഞ്ജനത്തിനു ശേഷം പോസ്റ്റ്-ബേസ് ഉണ്ടോ എന്നു നോക്കൂ + else: post_index = index+charNo if post_index < len(ascii_text): letter = ascii_text[post_index] @@ -146,7 +131,7 @@ class Payyan: index = index + 1 break unicode_letter = letter - return unicode_text # മതം മാറ്റി തിരിച്ചു കൊടുക്ക്വാ ! + return unicode_text def Ascii2Uni(self): if self.pdf : @@ -156,7 +141,6 @@ class Payyan: if status: print "The input file is a PDF file. To convert this the pdftotext utility is required. " print "This feature is available only for GNU/Linux Operating system." - '''ഊഹും. കൊന്നാലും ഇനി മുന്നോട്ടില്ല. മുന്നില്‍ മറ്റവനാകുന്നു. ഏതു്? ''' return 1 # Error - no pdftotext ! else: self.input_filename = os.path.splitext(self.input_filename)[0] + ".txt" @@ -169,21 +153,17 @@ class Payyan: if self.output_filename : output_file = codecs.open(self.output_filename, encoding = 'utf-8', errors = 'ignore', mode='w+') - '''സത്യമുള്ളടത്തോളം... അതുകൊണ്ടു തന്നെ ടെര്‍മിനേഷന്‍ ഉറപ്പു്''' while 1: text =ascii_file.readline() if text == "": break unicode_text = "" - ''' അങ്ങട്ട് മതം മാറ്റ്വാ... ആസ്കിതനും നാസ്തികനും ഒന്നന്നെ! ''' unicode_text = self.word2Unicode(text) if self.output_filename : output_file.write(unicode_text) else: print unicode_text.encode('utf-8') - - ''' പയ്യന്റെ അവതാരോദ്ദേശ്യം പൂര്‍ണ്ണമായിരിക്കുന്നു. ഇനി മടക്കം. റിട്ടേണ്‍...! ''' return 0 def getVowelSign(self, vowel_letter, vowel_sign_letter): @@ -200,26 +180,15 @@ class Payyan: return (vowel_letter+ vowel_sign_letter) def isPrebase(self, letter): - ''' - ഇതെന്തിനാന്നു ചോദിച്ചാ, ഈ അക്ഷരങ്ങളുടെ ഇടതു വശത്തെഴുതുന്ന സ്വര ചിഹ്നങ്ങളുണ്ടല്ലോ? - അവ ആസ്കി തരികിടയില്‍ എഴുതുന്നതു് ഇടതു വശത്തു തന്നെയാ. യൂണിക്കോഡില്‍ അക്ഷരത്തിനു ശേഷവും - അപ്പൊ ആ വക സംഭവങ്ങളെ തിരിച്ചറിയാനാണു് ഈ സംഭവം. - "തരികിട തരികിടോ ധീംതരികിട" (തരികിട തരികിടയാല്‍) എന്നു പയ്യന്റെ ഗുരു പയ്യഗുരു പയ്യെ മൊഴിഞ്ഞിട്ടുണ്ടു്. - ''' unicode_letter = letter.encode('utf-8') if( ( unicode_letter == "േ" ) | ( unicode_letter == "ൈ" ) | ( unicode_letter == "ൊ" ) | ( unicode_letter == "ോ" ) | ( unicode_letter == "ൌ" ) | ( unicode_letter == "്ര" ) | ( unicode_letter == "െ" ) ): - return True #"ഇതു സത്യം... അ...സത്യം.... അസത്യം...!" + return True else: return False def isPostbase(self, letter): - ''' - "ക്യ" എന്നതിലെ "്യ", "ക്വ" എന്നതിലെ "്വ" എന്നിവ പോസ്റ്റ്-ബേസ് ആണ്. - "ത്യേ" എന്നത് ആസ്കിയില്‍ "ഏ+ത+്യ" എന്നാണ് എഴുതുന്നത്. അപ്പോള്‍ വ്യഞ്ജനം കഴിഞ്ഞ് പോസ്റ്റ്-ബേസ് - ഉണ്ടെങ്കില്‍ വ്യഞ്ജനം+പോസ്റ്റ്-ബേസ് കഴിഞ്ഞേ പ്രീ-ബേസ് ചേര്‍ക്കാവൂ! ഹൊ, പയ്യന്‍ പാണിനീശിഷ്യനാണ്!! - ''' unicode_letter = letter.encode('utf-8') if ( (unicode_letter == "്യ") | (unicode_letter == "്വ") ): return True @@ -227,9 +196,6 @@ class Payyan: return False def LoadRules(self): - ''' - ഈ സംഭവമാണു് മാപ്പിങ്ങ് ഫയല്‍ എടുത്തു് വായിച്ചു പഠിക്കുന്നതു്. - ''' if(self.rulesDict): return self.rulesDict rules_dict = dict() @@ -237,39 +203,25 @@ class Payyan: line_number = 0 rules_file = codecs. open(self.mapping_filename,encoding='utf-8', errors='ignore') while 1: - ''' ലൈന്‍ നമ്പര്‍ , മാപ്പിങ്ങ് ഫയലില്‍ തെറ്റുണ്ടെങ്കില്‍ പറയാന്‍ ആവശ്യാണു് ''' + ''' Keep the line number. Required for error reporting''' line_number = line_number +1 text = unicode( rules_file.readline()) if text == "": break - '''കമന്റടിച്ചേ മത്യാവൂന്നു വെച്ചാ ആവാം. ഒട്ടും മുഷിയില്ല്യ''' + '''Ignore the comments''' if text[0] == '#': continue - ''' കമന്റടി പതിവുപോലെ മൈന്റ് ചെയ്യണ്ട ഒന്നും കണ്ടില്യാ കേട്ടില്യാന്നു വെച്ചു നടന്നോളൂ(മനസ്സില്‍ ചിരിച്ചോളൂ) ''' line = text.strip() if(line == ""): continue - '''ലൈനൊന്നും ല്യാ, മോശം.. ങും പോട്ടെ. വേറെ ലൈന്‍ പിടിക്കാം''' if(len(line.split("=")) != 2): - '''എന്തോ പ്രശ്നണ്ടു്. ന്നാ അതങ്ങടു തുറന്നു പറഞ്ഞേക്കാം''' print "Error: Syntax Error in the Ascii to Unicode Map in line number ", line_number print "Line: "+ text - '''പരിപാടി നിര്‍ത്താം ''' return 2 # Error - Syntax error in Mapping file - '''ഇടതന്‍''' lhs = line.split("=") [ 0 ] - '''വലതന്‍''' rhs = line.split("=") [ 1 ] - '''ഇതിനിടക്കിനി മൂന്നാമനു സ്കോപ്പിണ്ടോ? ''' - '''മറക്കാതെ ഇരിക്കട്ടെ. ആവശ്യം വരും ''' if self.direction == 'a2u': rules_dict[lhs]=rhs else: rules_dict[rhs]=lhs return rules_dict - - -if __name__ == "__main__": - '''ഒരു പയ്യന്‍ അവതരിക്കുന്നു. ''' - rule= Payyan() - diff --git a/payyans/payyans/payyans b/payyans/payyans/payyans index 7f3c421..2600cf4 100755 --- a/payyans/payyans/payyans +++ b/payyans/payyans/payyans @@ -33,7 +33,6 @@ def error_exit(): sys.exit(1) -'''പയ്യന്റെ ക്ലാസ് ഉന്നതകുലമാകുന്നു. ച്ചാല്‍ ആഢ്യന്‍ തന്നെ. ഏ ക്ലാസ് പയ്യന്‍...!''' class Payyan: def __init__(self): @@ -45,21 +44,16 @@ class Payyan: parser.add_option("-m", "--mapping-file", dest="mapping_filename", help="the ascii to unicode mapping file name") parser.add_option("-v", "--version", action="store_true", dest="version", help="print the version of this program") (options, args) = parser.parse_args() - '''നീ ആരാകുന്നു?''' if options.version : - '''ഞാന്‍ പയ്യനാകുന്നു. പയ്യെ ജനനം. പൈത്തണ്‍കുലം. ഇങ്ങടു് കടിച്ചാല്‍ അങ്ങടും കടിക്കും- അതു് ജന്മ സ്വഭാവം''' print "Payyans Malayalam Ascii <--> Unicode Converter Version" , VERSION, return if (options.mapping_filename is None): - ''' മാപ്പിങ്ങ് ഇല്ലാതെ നമുക്കെന്താഘാഷം''' print "\tEnter mapping file" error_exit() if not os.path.exists(options.mapping_filename): - '''ഇല്ലാത്ത മാപ്പ് ഉണ്ടാക്കാന്‍ പയ്യനാരാ, കൊളംബസോ? വേല കയ്യിലിലിരിക്കട്ടെ...''' print "\tMap file " + options.mapping_filename + " not found" error_exit() if options.direction not in ['a2u','u2a']: - '''വഴി പറയൂ സഖാവേ''' print "\tInvalid direction" error_exit() p=Payyans(options.input_filename ,options.output_filename, options.mapping_filename) @@ -69,6 +63,5 @@ class Payyan: p.unicode2ascii() if __name__ == "__main__": - '''ഒരു പയ്യന്‍ അവതരിക്കുന്നു. ''' - rule= Payyan() + payyan = Payyan() -- cgit From a2554a586b28e941be05a3609dade823f4589999 Mon Sep 17 00:00:00 2001 From: Rajeesh K Nambiar Date: Mon, 13 Apr 2009 17:08:03 +0530 Subject: Reorganize and modularize Kuttans. Split kuttans_main.py file to kuttans.py and kuttans --- pykuttans/src/__init__.py | 9 + pykuttans/src/kuttans | 17 ++ pykuttans/src/kuttans.py | 368 +++++++++++++++++++++++++++++++++++++++++ pykuttans/src/kuttans_main.py | 374 ------------------------------------------ 4 files changed, 394 insertions(+), 374 deletions(-) create mode 100644 pykuttans/src/__init__.py create mode 100755 pykuttans/src/kuttans create mode 100644 pykuttans/src/kuttans.py delete mode 100644 pykuttans/src/kuttans_main.py diff --git a/pykuttans/src/__init__.py b/pykuttans/src/__init__.py new file mode 100644 index 0000000..42d5f08 --- /dev/null +++ b/pykuttans/src/__init__.py @@ -0,0 +1,9 @@ +#!/usr/bin/env python +# Copyright (c) Rajeesh K Nambiar +# module file for Kuttans +# http://smc.org.in/ +''' Kuttans is a graphical fronted to Payyans written in PyQt4 ''' + +__AUTHORS__ = [("Rajeesh K Nambiar", "rajeeshknambiar@gmail.com>", "Rahul R S", "")] + +from kuttans import KuttansApp diff --git a/pykuttans/src/kuttans b/pykuttans/src/kuttans new file mode 100755 index 0000000..48aa5f7 --- /dev/null +++ b/pykuttans/src/kuttans @@ -0,0 +1,17 @@ +#!/usr/bin/env python +# Copyright (c) 2009 Rajeesh K Nambiar +# +# This program is a free software, you can redistribute it +# under the license of GNU General Public License, verstion 3 +# or a later version (at your option) as published by the +# Free Software Foundation + +import sys +from kuttans import KuttansApp +from PyQt4 import QtGui + +if __name__ == "__main__": + app = QtGui.QApplication(sys.argv) + myapp = KuttansApp() + myapp.show() + sys.exit(app.exec_()) diff --git a/pykuttans/src/kuttans.py b/pykuttans/src/kuttans.py new file mode 100644 index 0000000..796515f --- /dev/null +++ b/pykuttans/src/kuttans.py @@ -0,0 +1,368 @@ +#!/usr/bin/env python +# -*- coding: utf-8 -*- +# +# Copyright (c) 2009 Rajeesh K Nambiar , +# Rahul +# +# This program is free software you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program if not, write to the Free Software +# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, +# MA 02110-1301, USA. + +import sys +import os +import codecs + +from payyans import Payyans + +from PyQt4 import QtCore, QtGui +from PyQt4.Qt import * +from kuttans_ui import Ui_Kuttans + +QObj = QtCore.QObject # Short name ;-) + +_app_name = "Kuttans" +_app_version = "0.1" + +class KuttansApp(QtGui.QMainWindow): + def __init__(self, parent=None): + + self.direction = None + self.InputFile = None + self.MappingFile = None + self.OutputFile = None + + QtGui.QWidget.__init__(self, parent) + self.ui = Ui_Kuttans() + self.ui.setupUi(self) + Ui = self.ui # Another short name ;-) + + Ui.actionCut.setEnabled(False) + Ui.actionCopy.setEnabled(False) + Ui.actionDelete.setEnabled(False) + Ui.actionASCIIToUnicodePDF.setEnabled(False) + Ui.actionUnicodeToASCIIPDF.setEnabled(False) + + Ui.toolBar.setAllowedAreas(Qt.TopToolBarArea | Qt.BottomToolBarArea) + Ui.toolBar.setWindowTitle("Format Actions") + Ui.comboFont = QtGui.QFontComboBox(Ui.toolBar) + Ui.toolBar.addWidget(Ui.comboFont) + self.connect(Ui.comboFont, QtCore.SIGNAL("activated(QString)"), self.textFamily) + Ui.comboSize = QtGui.QComboBox(Ui.toolBar) + Ui.comboSize.setObjectName("comboSize") + Ui.comboSize.setEditable(True) + #Ui.comboSize.setCurrentIndex(Ui.comboSize.findText(str(QtGui.QApplication.font().pointSize()))) + Ui.toolBar.addWidget(Ui.comboSize) + fontDb = QtGui.QFontDatabase + for size in fontDb.standardSizes(): + Ui.comboSize.addItem(str(size)) + self.connect(Ui.comboSize, QtCore.SIGNAL("activated(QString)"), self.textSize) + + self.connect(Ui.textEdit, QtCore.SIGNAL("copyAvailable(bool)"), Ui.actionCut, QtCore.SLOT("setEnabled(bool)")) #ഉപയോക്താവ് ഏതെങ്കിലും പാഠഭാഗം തിരഞ്ഞെടുത്തെങ്കില്‍ മാത്രം... + self.connect(Ui.textEdit, QtCore.SIGNAL("copyAvailable(bool)"), Ui.actionCopy, QtCore.SLOT("setEnabled(bool)")) #'cut', 'copy' എന്നിവ സജ്ജീവമാക്കുക + self.connect(Ui.actionOpen, QtCore.SIGNAL("triggered()"), self.openFile) #രേഖ തുറക്കാനുള്ള ആജ്ഞ open() എന്ന പ്രവൃത്തിയുമായി ബന്ധിപ്പിക്കുക + self.connect(Ui.actionSave, QtCore.SIGNAL("triggered()"), self.saveFile) + self.connect(Ui.actionSaveAs, QtCore.SIGNAL("triggered()"), self.saveFileAs) + self.connect(Ui.actionAbout, QtCore.SIGNAL("triggered()"), self.About) + self.connect(Ui.actionClose, QtCore.SIGNAL("triggered()"), self, QtCore.SLOT("close()")) + + self.connect(Ui.actionNew, QtCore.SIGNAL("triggered()"), self.newFile) + self.connect(Ui.actionExportPDF, QtCore.SIGNAL("triggered()"), self.filePrintPDF) + self.connect(Ui.actionPrint, QtCore.SIGNAL("triggered()"), self.filePrint) + self.connect(Ui.actionPrintPreview, QtCore.SIGNAL("triggered()"), self.filePrintPreview) + self.connect(Ui.textEdit.document(), QtCore.SIGNAL("contentsChanged()"), self.documentWasModified) + + self.connect(Ui.actionRevathi_a2u, QtCore.SIGNAL("triggered()"), self.Revathi_a2u) + self.connect(Ui.actionIndulekha_a2u, QtCore.SIGNAL("triggered()"), self.Indulekha_a2u) + self.connect(Ui.actionKarthika_a2u, QtCore.SIGNAL("triggered()"), self.Karthika_a2u) + self.connect(Ui.actionSelectFontMap_a2u, QtCore.SIGNAL("triggered()"), self.customMap_a2u) + self.connect(Ui.actionASCIIToUnicodePDF, QtCore.SIGNAL("triggered()"), self.asciiToUnicodePDF) + + self.connect(Ui.actionRevathi_u2a, QtCore.SIGNAL("triggered()"), self.Revathi_u2a) + self.connect(Ui.actionIndulekha_u2a, QtCore.SIGNAL("triggered()"), self.Indulekha_u2a) + self.connect(Ui.actionKarthika_u2a, QtCore.SIGNAL("triggered()"), self.Karthika_u2a) + self.connect(Ui.actionSelectFontMap_u2a, QtCore.SIGNAL("triggered()"), self.customMap_u2a) + + self.readSettings() + self.setCurrentFile(self.tr("untitled.txt")) + self.x = 1 + + def textSize(self, qString): + fmt = QtGui.QTextCharFormat() + fmt.setFontPointSize(float(qString)); + self.mergeFormatOnWordOrSelection(fmt) + + def textFamily(self, qString): + fmt = QtGui.QTextCharFormat() + fmt.setFontFamily(qString); + self.mergeFormatOnWordOrSelection(fmt) + + def mergeFormatOnWordOrSelection(self, format): + cursor = self.ui.textEdit.textCursor() + if not cursor.hasSelection(): + cursor.select(QtGui.QTextCursor.WordUnderCursor) + cursor.mergeCharFormat(format) + self.ui.textEdit.mergeCurrentCharFormat(format) + + def directoryName(self, fullname): + return QtCore.QFileInfo(fullname).absolutePath() + + def strippedFileName(self, fullname): + return QtCore.QFileInfo(fullname).fileName() + + def openFile(self): + fName = QtGui.QFileDialog.getOpenFileName(self, self.tr("Select Input file"),"", "*.txt *.pdf") + self.curFile = str(fName) + path, extn = os.path.splitext(self.curFile) + if os.path.isfile(fName): + if extn == ".txt": + QApplication.setOverrideCursor(Qt.WaitCursor) + self.ui.textEdit.setPlainText(codecs.open(fName, 'r', 'utf-8').read()) + QApplication.restoreOverrideCursor() + self.setCurrentFile(fName) + self.ui.statusbar.showMessage("File " + self.strippedFileName(fName) + " Opened", 2000) #/൨൦൦൦ മില്ലി സെക്കന്റ് നേരം സ്റ്റാറ്റസ് ബാറില്‍ പ്രദര്‍ശിപ്പിക്കുക + self.InputFile = str(fName) + self.x = 0 + if extn == ".pdf": + print "Need to implement displaying PDF file, with QtPoppler" + + def save(self): + if self.x==1: + return self.saveFileAs() + if self.curFile.isEmpty(): + return self.saveFileAs() + else: + return self.saveFile(self.curFile) + + def saveFile(self,fileName): + QApplication.setOverrideCursor(Qt.WaitCursor) + s = codecs.open(fileName,'w','utf-8') + s.write(unicode(self.ui.textEdit.toPlainText())) + s.close() + QApplication.restoreOverrideCursor() + self.setCurrentFile(fileName) + self.ui.statusbar.showMessage(self.tr("File ") + self.strippedFileName(fileName) + self.tr(" Saved"), 2000) + + def saveFileAs(self): + fileName = QtGui.QFileDialog.getSaveFileName() + if (fileName.isEmpty() != 0): + return False + else: + self.x = 0 + return self.saveFile(fileName) + + def maybeSave(self): + if self.ui.textEdit.document().isModified(): + ret = QtGui.QMessageBox.warning(self, self.tr("Warning"), + self.tr("

The document has been modified.\n" + "

Do you want to save your changes?"), + QtGui.QMessageBox.Yes | QtGui.QMessageBox.Default, + QtGui.QMessageBox.No, + QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Escape) + if ret == QtGui.QMessageBox.Yes: + return self.save() + elif ret == QtGui.QMessageBox.Cancel: + return False + return True + + def setCurrentFile(self, fileName): + self.curFile = fileName + self.ui.textEdit.document().setModified(False) + self.setWindowModified(False) + if self.curFile.isEmpty(): + shownName = self.tr("untitled.txt") + else: + shownName = self.strippedFileName(self.curFile) + self.setWindowTitle(self.tr("%1[*] - %2").arg(shownName).arg(self.tr("Kuttans"))) + + def About(self): + QtGui.QMessageBox.about(self, self.tr("About"+ _app_name), + self.tr("

"+_app_name+" "+_app_version+"

A GUI frontend for Payyans

Swathanthra Malayalam Computing")) + + def newFile(self): + if self.maybeSave(): + self.ui.textEdit.clear() + self.setCurrentFile(QtCore.QString()) + + def filePrintPDF(self): + document = self.ui.textEdit.document() + printer = QtGui.QPrinter(QPrinter.HighResolution) + fileName = QFileDialog.getSaveFileName() + if (fileName.isEmpty()): + return + else: + if (QFileInfo(fileName).suffix().isEmpty()): + fileName.append(".pdf") + printer.setOutputFormat(QPrinter.PdfFormat) + printer.setOutputFileName(fileName) + document.print_(printer) + + def filePrint(self): + document = self.ui.textEdit.document() + printer = QtGui.QPrinter() + dialog = QtGui.QPrintDialog(printer, self) + dialog.setWindowTitle(self.tr("Print Document")) + if dialog.exec_() != QtGui.QDialog.Accepted: + return + document.print_(printer) + + def filePrintPreview(self): + printer = QtGui.QPrinter() + preview = QtGui.QPrintPreviewDialog(printer) + def render(): + doc = self.ui.textEdit.document() + doc.print_(printer) + preview.connect(preview, QtCore.SIGNAL('paintRequested(QPrinter*)'), render) + preview.exec_() + + def documentWasModified(self): + self.setWindowModified(self.ui.textEdit.document().isModified()) + + def Revathi_a2u(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFiles("revathi.map", "a2u") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) + + def Revathi_u2a(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFiles("revathi.map", "u2a") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) + + def Indulekha_a2u(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFiles("indulekha.map", "a2u") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!", 2000)) + + def Indulekha_u2a(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFiles("indulekha.map", "u2a") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) + + def Karthika_a2u(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFiles("karthika.map", "a2u") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) + + def Karthika_u2a(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFiles("karthika.map", "u2a") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) + + def customMap_a2u(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + #fileName = QFileDialog.getOpenFileName(, self.tr("Select the fontmap file"), QDir.homePath (), self.tr("Font Maps (*.map);;All Files (*)")) + fileName = QFileDialog.getOpenFileName() + self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFilesCustom(fileName, "a2u") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) + + def customMap_u2a(self): + if self.InputFile == None: + QtGui.QMessageBox.about(self, self.tr("Message"), + self.tr("

No file selected

Open or enter the document to convert")) + return + fileName = QFileDialog.getOpenFileName() + self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) + self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) + if self.ConvertFiles("karthika.map", "u2a") == 0: + self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) + else: + self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) + + def ConvertFiles(self, map_name, direction): + self.MappingFile = sys.prefix + "/share/payyans/maps/" + map_name + p = Payyans(self.InputFile, self.OutputFile, self.MappingFile) + if direction == "a2u": + return p.ascii2unicode() + elif direction == "u2a": + return p.unicode2ascii() + + def ConvertFilesCustom(self, map_name, direction): + self.MappingFile = map_name + p = Payyans(self.InputFile, self.OutputFile, self.MappingFile) + if direction == "a2u": + return p.ascii2unicode() + elif direction == "u2a": + return p.unicode2ascii() + + def asciiToUnicodePDF(self): + # poppler-qt4 can be made use of, to render PDF files + pass + + def closeEvent(self, event): + if self.maybeSave(): + self.writeSettings() + event.accept() + else: + event.ignore() + + def writeSettings(self): + settings = QtCore.QSettings("SMC", "Kuttans") + settings.setValue("pos", QtCore.QVariant(self.pos())) + settings.setValue("size", QtCore.QVariant(self.size())) + + def readSettings(self): + settings = QtCore.QSettings("SMC", "Kuttans") + pos = settings.value("pos", QtCore.QVariant(QtCore.QPoint(200, 200))).toPoint() + size = settings.value("size", QtCore.QVariant(QtCore.QSize(400, 400))).toSize() + self.resize(size) + self.move(pos) + diff --git a/pykuttans/src/kuttans_main.py b/pykuttans/src/kuttans_main.py deleted file mode 100644 index cb7cf8e..0000000 --- a/pykuttans/src/kuttans_main.py +++ /dev/null @@ -1,374 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- -# -# Copyright (c) 2009 Rajeesh K Nambiar , -# Rahul -# -# This program is free software you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program if not, write to the Free Software -# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, -# MA 02110-1301, USA. - -import sys -import os -import codecs - -from payyans import Payyans - -from PyQt4 import QtCore, QtGui -from PyQt4.Qt import * -from kuttans_ui import Ui_Kuttans - -QObj = QtCore.QObject # Short name ;-) - -_app_name = "Kuttans" -_app_version = "0.1" - -class StartKuttans(QtGui.QMainWindow): - def __init__(self, parent=None): - - self.direction = None - self.InputFile = None - self.MappingFile = None - self.OutputFile = None - - QtGui.QWidget.__init__(self, parent) - self.ui = Ui_Kuttans() - self.ui.setupUi(self) - Ui = self.ui # Another short name ;-) - - Ui.actionCut.setEnabled(False) - Ui.actionCopy.setEnabled(False) - Ui.actionDelete.setEnabled(False) - Ui.actionASCIIToUnicodePDF.setEnabled(False) - Ui.actionUnicodeToASCIIPDF.setEnabled(False) - - Ui.toolBar.setAllowedAreas(Qt.TopToolBarArea | Qt.BottomToolBarArea) - Ui.toolBar.setWindowTitle("Format Actions") - Ui.comboFont = QtGui.QFontComboBox(Ui.toolBar) - Ui.toolBar.addWidget(Ui.comboFont) - self.connect(Ui.comboFont, QtCore.SIGNAL("activated(QString)"), self.textFamily) - Ui.comboSize = QtGui.QComboBox(Ui.toolBar) - Ui.comboSize.setObjectName("comboSize") - Ui.comboSize.setEditable(True) - #Ui.comboSize.setCurrentIndex(Ui.comboSize.findText(str(QtGui.QApplication.font().pointSize()))) - Ui.toolBar.addWidget(Ui.comboSize) - fontDb = QtGui.QFontDatabase - for size in fontDb.standardSizes(): - Ui.comboSize.addItem(str(size)) - self.connect(Ui.comboSize, QtCore.SIGNAL("activated(QString)"), self.textSize) - - self.connect(Ui.textEdit, QtCore.SIGNAL("copyAvailable(bool)"), Ui.actionCut, QtCore.SLOT("setEnabled(bool)")) #ഉപയോക്താവ് ഏതെങ്കിലും പാഠഭാഗം തിരഞ്ഞെടുത്തെങ്കില്‍ മാത്രം... - self.connect(Ui.textEdit, QtCore.SIGNAL("copyAvailable(bool)"), Ui.actionCopy, QtCore.SLOT("setEnabled(bool)")) #'cut', 'copy' എന്നിവ സജ്ജീവമാക്കുക - self.connect(Ui.actionOpen, QtCore.SIGNAL("triggered()"), self.openFile) #രേഖ തുറക്കാനുള്ള ആജ്ഞ open() എന്ന പ്രവൃത്തിയുമായി ബന്ധിപ്പിക്കുക - self.connect(Ui.actionSave, QtCore.SIGNAL("triggered()"), self.saveFile) - self.connect(Ui.actionSaveAs, QtCore.SIGNAL("triggered()"), self.saveFileAs) - self.connect(Ui.actionAbout, QtCore.SIGNAL("triggered()"), self.About) - self.connect(Ui.actionClose, QtCore.SIGNAL("triggered()"), self, QtCore.SLOT("close()")) - - self.connect(Ui.actionNew, QtCore.SIGNAL("triggered()"), self.newFile) - self.connect(Ui.actionExportPDF, QtCore.SIGNAL("triggered()"), self.filePrintPDF) - self.connect(Ui.actionPrint, QtCore.SIGNAL("triggered()"), self.filePrint) - self.connect(Ui.actionPrintPreview, QtCore.SIGNAL("triggered()"), self.filePrintPreview) - self.connect(Ui.textEdit.document(), QtCore.SIGNAL("contentsChanged()"), self.documentWasModified) - - self.connect(Ui.actionRevathi_a2u, QtCore.SIGNAL("triggered()"), self.Revathi_a2u) - self.connect(Ui.actionIndulekha_a2u, QtCore.SIGNAL("triggered()"), self.Indulekha_a2u) - self.connect(Ui.actionKarthika_a2u, QtCore.SIGNAL("triggered()"), self.Karthika_a2u) - self.connect(Ui.actionSelectFontMap_a2u, QtCore.SIGNAL("triggered()"), self.customMap_a2u) - self.connect(Ui.actionASCIIToUnicodePDF, QtCore.SIGNAL("triggered()"), self.asciiToUnicodePDF) - - self.connect(Ui.actionRevathi_u2a, QtCore.SIGNAL("triggered()"), self.Revathi_u2a) - self.connect(Ui.actionIndulekha_u2a, QtCore.SIGNAL("triggered()"), self.Indulekha_u2a) - self.connect(Ui.actionKarthika_u2a, QtCore.SIGNAL("triggered()"), self.Karthika_u2a) - self.connect(Ui.actionSelectFontMap_u2a, QtCore.SIGNAL("triggered()"), self.customMap_u2a) - - self.readSettings() - self.setCurrentFile(self.tr("untitled.txt")) - self.x = 1 - - def textSize(self, qString): - fmt = QtGui.QTextCharFormat() - fmt.setFontPointSize(float(qString)); - self.mergeFormatOnWordOrSelection(fmt) - - def textFamily(self, qString): - fmt = QtGui.QTextCharFormat() - fmt.setFontFamily(qString); - self.mergeFormatOnWordOrSelection(fmt) - - def mergeFormatOnWordOrSelection(self, format): - cursor = self.ui.textEdit.textCursor() - if not cursor.hasSelection(): - cursor.select(QtGui.QTextCursor.WordUnderCursor) - cursor.mergeCharFormat(format) - self.ui.textEdit.mergeCurrentCharFormat(format) - - def directoryName(self, fullname): - return QtCore.QFileInfo(fullname).absolutePath() - - def strippedFileName(self, fullname): - return QtCore.QFileInfo(fullname).fileName() - - def openFile(self): - fName = QtGui.QFileDialog.getOpenFileName(self, self.tr("Select Input file"),"", "*.txt *.pdf") - self.curFile = str(fName) - path, extn = os.path.splitext(self.curFile) - if os.path.isfile(fName): - if extn == ".txt": - QApplication.setOverrideCursor(Qt.WaitCursor) - self.ui.textEdit.setPlainText(codecs.open(fName, 'r', 'utf-8').read()) - QApplication.restoreOverrideCursor() - self.setCurrentFile(fName) - self.ui.statusbar.showMessage("File " + self.strippedFileName(fName) + " Opened", 2000) #/൨൦൦൦ മില്ലി സെക്കന്റ് നേരം സ്റ്റാറ്റസ് ബാറില്‍ പ്രദര്‍ശിപ്പിക്കുക - self.InputFile = str(fName) - self.x = 0 - if extn == ".pdf": - print "Need to implement displaying PDF file, with QtPoppler" - - def save(self): - if self.x==1: - return self.saveFileAs() - if self.curFile.isEmpty(): - return self.saveFileAs() - else: - return self.saveFile(self.curFile) - - def saveFile(self,fileName): - QApplication.setOverrideCursor(Qt.WaitCursor) - s = codecs.open(fileName,'w','utf-8') - s.write(unicode(self.ui.textEdit.toPlainText())) - s.close() - QApplication.restoreOverrideCursor() - self.setCurrentFile(fileName) - self.ui.statusbar.showMessage(self.tr("File ") + self.strippedFileName(fileName) + self.tr(" Saved"), 2000) - - def saveFileAs(self): - fileName = QtGui.QFileDialog.getSaveFileName() - if (fileName.isEmpty() != 0): - return False - else: - self.x = 0 - return self.saveFile(fileName) - - def maybeSave(self): - if self.ui.textEdit.document().isModified(): - ret = QtGui.QMessageBox.warning(self, self.tr("Warning"), - self.tr("

The document has been modified.\n" - "

Do you want to save your changes?"), - QtGui.QMessageBox.Yes | QtGui.QMessageBox.Default, - QtGui.QMessageBox.No, - QtGui.QMessageBox.Cancel | QtGui.QMessageBox.Escape) - if ret == QtGui.QMessageBox.Yes: - return self.save() - elif ret == QtGui.QMessageBox.Cancel: - return False - return True - - def setCurrentFile(self, fileName): - self.curFile = fileName - self.ui.textEdit.document().setModified(False) - self.setWindowModified(False) - if self.curFile.isEmpty(): - shownName = self.tr("untitled.txt") - else: - shownName = self.strippedFileName(self.curFile) - self.setWindowTitle(self.tr("%1[*] - %2").arg(shownName).arg(self.tr("Kuttans"))) - - def About(self): - QtGui.QMessageBox.about(self, self.tr("About"+ _app_name), - self.tr("

"+_app_name+" "+_app_version+"

A GUI frontend for Payyans

Swathanthra Malayalam Computing")) - - def newFile(self): - if self.maybeSave(): - self.ui.textEdit.clear() - self.setCurrentFile(QtCore.QString()) - - def filePrintPDF(self): - document = self.ui.textEdit.document() - printer = QtGui.QPrinter(QPrinter.HighResolution) - fileName = QFileDialog.getSaveFileName() - if (fileName.isEmpty()): - return - else: - if (QFileInfo(fileName).suffix().isEmpty()): - fileName.append(".pdf") - printer.setOutputFormat(QPrinter.PdfFormat) - printer.setOutputFileName(fileName) - document.print_(printer) - - def filePrint(self): - document = self.ui.textEdit.document() - printer = QtGui.QPrinter() - dialog = QtGui.QPrintDialog(printer, self) - dialog.setWindowTitle(self.tr("Print Document")) - if dialog.exec_() != QtGui.QDialog.Accepted: - return - document.print_(printer) - - def filePrintPreview(self): - printer = QtGui.QPrinter() - preview = QtGui.QPrintPreviewDialog(printer) - def render(): - doc = self.ui.textEdit.document() - doc.print_(printer) - preview.connect(preview, QtCore.SIGNAL('paintRequested(QPrinter*)'), render) - preview.exec_() - - def documentWasModified(self): - self.setWindowModified(self.ui.textEdit.document().isModified()) - - def Revathi_a2u(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFiles("revathi.map", "a2u") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) - - def Revathi_u2a(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFiles("revathi.map", "u2a") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) - - def Indulekha_a2u(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFiles("indulekha.map", "a2u") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!", 2000)) - - def Indulekha_u2a(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFiles("indulekha.map", "u2a") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) - - def Karthika_a2u(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFiles("karthika.map", "a2u") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) - - def Karthika_u2a(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFiles("karthika.map", "u2a") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) - - def customMap_a2u(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - #fileName = QFileDialog.getOpenFileName(, self.tr("Select the fontmap file"), QDir.homePath (), self.tr("Font Maps (*.map);;All Files (*)")) - fileName = QFileDialog.getOpenFileName() - self.OutputFile = self.directoryName(self.InputFile) + "/unicode-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFilesCustom(fileName, "a2u") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) - - def customMap_u2a(self): - if self.InputFile == None: - QtGui.QMessageBox.about(self, self.tr("Message"), - self.tr("

No file selected

Open or enter the document to convert")) - return - fileName = QFileDialog.getOpenFileName() - self.OutputFile = self.directoryName(self.InputFile) + "/ascii-" + self.strippedFileName(self.InputFile) - self.ui.statusbar.showMessage(self.tr("Converting... Please wait")) - if self.ConvertFiles("karthika.map", "u2a") == 0: - self.ui.statusbar.showMessage(self.tr("Converted successfully!"), 2000) - else: - self.ui.statusbar.showMessage(self.tr("Conversion failed!"), 2000) - - def ConvertFiles(self, map_name, direction): - self.MappingFile = sys.prefix + "/share/payyans/maps/" + map_name - p = Payyans(self.InputFile, self.OutputFile, self.MappingFile) - if direction == "a2u": - return p.ascii2unicode() - elif direction == "u2a": - return p.unicode2ascii() - - def ConvertFilesCustom(self, map_name, direction): - self.MappingFile = map_name - p = Payyans(self.InputFile, self.OutputFile, self.MappingFile) - if direction == "a2u": - return p.ascii2unicode() - elif direction == "u2a": - return p.unicode2ascii() - - def asciiToUnicodePDF(self): - # poppler-qt4 can be made use of, to render PDF files - pass - - def closeEvent(self, event): - if self.maybeSave(): - self.writeSettings() - event.accept() - else: - event.ignore() - - def writeSettings(self): - settings = QtCore.QSettings("SMC", "Kuttans") - settings.setValue("pos", QtCore.QVariant(self.pos())) - settings.setValue("size", QtCore.QVariant(self.size())) - - def readSettings(self): - settings = QtCore.QSettings("SMC", "Kuttans") - pos = settings.value("pos", QtCore.QVariant(QtCore.QPoint(200, 200))).toPoint() - size = settings.value("size", QtCore.QVariant(QtCore.QSize(400, 400))).toSize() - self.resize(size) - self.move(pos) - -if __name__ == "__main__": - app = QtGui.QApplication(sys.argv) - myapp = StartKuttans() - myapp.show() - sys.exit(app.exec_()) - -- cgit From 062cb026895cec55b9113197b0de472c0cb90e1e Mon Sep 17 00:00:00 2001 From: Rajeesh K Nambiar Date: Mon, 13 Apr 2009 17:11:46 +0530 Subject: Kuttans: removed __init__.py --- pykuttans/src/__init__.py | 9 --------- 1 file changed, 9 deletions(-) delete mode 100644 pykuttans/src/__init__.py diff --git a/pykuttans/src/__init__.py b/pykuttans/src/__init__.py deleted file mode 100644 index 42d5f08..0000000 --- a/pykuttans/src/__init__.py +++ /dev/null @@ -1,9 +0,0 @@ -#!/usr/bin/env python -# Copyright (c) Rajeesh K Nambiar -# module file for Kuttans -# http://smc.org.in/ -''' Kuttans is a graphical fronted to Payyans written in PyQt4 ''' - -__AUTHORS__ = [("Rajeesh K Nambiar", "rajeeshknambiar@gmail.com>", "Rahul R S", "")] - -from kuttans import KuttansApp -- cgit From 25b05108bc0a8e520d35279cadba6faab4492a68 Mon Sep 17 00:00:00 2001 From: Rajeesh K Nambiar Date: Mon, 13 Apr 2009 17:41:43 +0530 Subject: Kuttans: append sys.path to resolve kuttans module path correctly --- pykuttans/src/kuttans | 1 + 1 file changed, 1 insertion(+) diff --git a/pykuttans/src/kuttans b/pykuttans/src/kuttans index 48aa5f7..6794cb2 100755 --- a/pykuttans/src/kuttans +++ b/pykuttans/src/kuttans @@ -7,6 +7,7 @@ # Free Software Foundation import sys +sys.path.append(sys.prefix + '/share/kuttans/') from kuttans import KuttansApp from PyQt4 import QtGui -- cgit From 4433e6c54b69c4d1224ad50094dd911715f248c6 Mon Sep 17 00:00:00 2001 From: Rajeesh K Nambiar Date: Mon, 13 Apr 2009 17:52:56 +0530 Subject: Kuttans : Add .desktop, .spec and LICENSE files --- pykuttans/LICENSE | 674 ++++++++++++++++++++++++++++++++++++++++++++++ pykuttans/kuttans.desktop | 12 + pykuttans/kuttans.spec | 60 +++++ 3 files changed, 746 insertions(+) create mode 100644 pykuttans/LICENSE create mode 100644 pykuttans/kuttans.desktop create mode 100644 pykuttans/kuttans.spec diff --git a/pykuttans/LICENSE b/pykuttans/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/pykuttans/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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But first, please read +. diff --git a/pykuttans/kuttans.desktop b/pykuttans/kuttans.desktop new file mode 100644 index 0000000..8d2cf79 --- /dev/null +++ b/pykuttans/kuttans.desktop @@ -0,0 +1,12 @@ +[Desktop Entry] +Encoding=UTF-8 +Name=Kuttans +Name[ml]=കുട്ടന്‍സ് പരിവര്‍ത്തകന്‍ +Comment=Converts Malayalam ASCII text/pdf files to Unicode +Comment[ml]=ആസ്കി ടെക്സ്റ്റ്/പി.ഡി.എഫ് ഫയലുകള്‍ യൂനികോഡിലേക്ക് മാറ്റുക +Exec=kuttans +Terminal=false +Type=Application +StartupNotify=true +Icon=user_icon +Categories=Applications;Utility; diff --git a/pykuttans/kuttans.spec b/pykuttans/kuttans.spec new file mode 100644 index 0000000..124190a --- /dev/null +++ b/pykuttans/kuttans.spec @@ -0,0 +1,60 @@ +Name: kuttans +Version: 0.1 +Release: 1%{?dist} +Summary: Kuttans is a PyQt4 frontend to Payyans ASCII to Unicode converter + +Group: Applications/Text +License: GPLv3+ +URL: http://smc.org.in/Kuttans +Source0: http://download.savannah.nongnu.org/releases/smc/%{name}/%{name}-%{version}.tar.bz2 +BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) +BuildRequires: python-devel +BuildRequires: PyQt4-devel +#BuildRequires: gettext +BuildRequires: desktop-file-utils +Requires: PyQt4 +Requires: payyans + +%description +Kuttans is a PyQt4 frontend to Payyans ASCII to Unicode converter +The name is a pun of Qt+Payyans + +%prep +%setup -q + +%build +pyuic4 ui/kuttans.ui > src/kuttans_ui.py +pyrcc4 qrc/kuttans.qrc > src/kuttans_rc.py +#for lc in po/%{name}-*.po; do +# msgfmt -o po/`basename ${lc} .po`.mo ${lc} +#done + +%install +rm -rf ${RPM_BUILD_ROOT} +mkdir -p ${RPM_BUILD_ROOT}%{_bindir} +mkdir -p ${RPM_BUILD_ROOT}%{_datadir}/%{name} +install -m 755 src/kuttans ${RPM_BUILD_ROOT}%{_bindir}/%{name} +install -m 644 src/*.py{,c} ${RPM_BUILD_ROOT}%{_datadir}/%{name}/ +desktop-file-install --dir=${RPM_BUILD_ROOT}%{_datadir}/applications/ %{name}.desktop +#Install the translation files +#for lc in po/*.mo; do +# _lang=`echo ${lc} | cut -d - -f2 | cut -d . -f1` +# mkdir -p ${RPM_BUILD_ROOT}%{_datadir}/locale/${_lang}/LC_MESSAGES/ +# install -m 0644 ${lc} ${RPM_BUILD_ROOT}%{_datadir}/locale/${_lang}/LC_MESSAGES/%{name}.mo +#done +#%find_lang %{name} + +%clean +rm -rf ${RPM_BUILD_ROOT} + +%files +%defattr(-,root,root,-) +%{_bindir}/%{name} +%{_datadir}/applications/%{name}.desktop +%{_datadir}/%{name}/*.py +%{_datadir}/%{name}/*.pyc +%doc README LICENSE + +%changelog +* Mon Apr 13 2009 Rajeesh K Nambiar - 0.1-1 +- Initial build for Fedora. -- cgit From 44ccbb9d522f07c9ea31761c5cf050391954b130 Mon Sep 17 00:00:00 2001 From: Rajeesh K Nambiar Date: Wed, 15 Apr 2009 16:59:45 +0530 Subject: Kuttans : Fix Makefile --- pykuttans/Makefile | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/pykuttans/Makefile b/pykuttans/Makefile index 0fcee63..c299cba 100644 --- a/pykuttans/Makefile +++ b/pykuttans/Makefile @@ -1,8 +1,8 @@ # Copyright (c) 2009 Rajeesh # Use this Makefile to update source files (ui and qrc) -all: src/kuttans_ui.py src/kuttans_rc.py src/kuttans_main.py - python src/kuttans_main.py +all: src/kuttans_ui.py src/kuttans_rc.py src/kuttans.py src/kuttans + python src/kuttans src/kuttans_ui.py: ui/kuttans.ui pyuic4 $< > $@ -- cgit