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#!/usr/bin/env python
# -*- coding: utf-8 -*-
#------------------------------------------------------------------------------
# Copyright 2008-2009 : François Sénéquier
# Email : francois.senequier@netcourrier.com
# This file is part of 'Theorie'.
#
# 'Theorie' 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
# any later version.
#
# 'Theorie' 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 'Theorie'. If not, see <http://www.gnu.org/licenses/>.
#------------------------------------------------------------------------------
from modele import *
from modele_data import *
from commun import *
from observable import *
import jouer_notes
#------------------------------------------------------------------------------
class ComposantDegres(Observable):
def getContainer(self):
return self.container
def getNotes(self):
return self.notes
def __nom(self, txt):
return txt.split(":")[1].strip()
def __init_components(self, nomDEG, nomNOT, nomMOD, lisDEG):
self.tooltips = gtk.Tooltips()
lisNOM = []
lisNBR = range(2, NOMBRE_NOTES_OCTAVE)
for nbr in lisNBR:
lisTMP = lisDEG.getListeNomsDegres(nbr)
lisTMP = map(lambda e: "[%d] : %s" %(nbr, e), lisTMP)
lisTMP.sort()
lisNOM += lisTMP
lisTON = LISTE_NOMS_NOTES
lisMOD = lisDEG.getDegres(self.__nom(lisNOM[0])).getDegresSEL()
#
labelDEG, comboDEG = definirLabelCombo(nomDEG, lisNOM)
labelTON, comboTON = definirLabelCombo(nomNOT, lisTON)
labelMOD, comboMOD = definirLabelCombo(nomMOD, lisMOD)
checkREL = definirCheckButton("_" + TXT_REL)
labelNOT = definirLabel(TXT_NOT + " : ")
texteNOT = definirButton("")
texteTEN = definirLabel("")
texteINT = definirLabel("")
texteIDT = definirLabel("")
#
lisTLB = [labelDEG, comboDEG, ""]
lisTLB += [labelTON, comboTON, ""]
lisTLB += [labelMOD, comboMOD, ""]
lisTLB += [checkREL]
tlb1 = definirTOOLBAR(lisTLB)
tlb2 = definirTOOLBAR([labelNOT, texteNOT, texteTEN])
self.container = definirVBOX([tlb1, tlb2], True, True)
#
self.comboDEG = comboDEG
self.comboTON = comboTON
self.comboMOD = comboMOD
self.checkREL = checkREL
self.texteNOT = texteNOT
self.texteTEN = texteTEN
self.lisDEG = lisDEG
self.tlbNOT = tlb2
def __jouer(self, widget, data):
if self.ens != None:
lis = self.ens.getListe()
lis = map(lambda e: Son(e), lis)
val = Son(lis[0])
val.decaler(12)
lis.append(val)
jouer_notes.jouerNotesSEQ(lis, 600)
def __init_events(self):
self.hDEG = self.comboDEG.connect("changed" , self.__gerer, None)
self.hTON = self.comboTON.connect("changed" , self.__gerer, None)
self.hMOD = self.comboMOD.connect("changed" , self.__gerer, None)
self.hREL = self.checkREL.connect("clicked" , self.__gerer, None)
self.hCJN = self.texteNOT.connect("clicked" , self.__jouer, None)
self.hKJN = self.texteNOT.connect("key-press-event", self.__keyPress)
self.hKEY = self.checkREL.connect("key-press-event", self.__keyPress)
def __update_combo(self, combo, liste, modes, defaut):
for ind in range(NOMBRE_NOTES_OCTAVE):
combo.remove_text(0)
nbr = len(liste)
lis = range(nbr)
for ind in lis:
nom = liste[ind]
if modes != None and len(modes) >= 0 and ind < len(modes) and modes[ind] not in [None, '']:
nom = "%s : %s" %(nom, modes[ind])
combo.append_text(nom)
combo.set_active(defaut)
def __keyPress(self, widget, event):
key = gtk.gdk.keyval_name(event.keyval)
if key in ['KP_Home', 'KP_End']:
if widget == self.checkREL:
# etat de la case a cocher des modes
active = widget.get_active()
widget.set_active(not active)
return True
elif widget == self.texteNOT:
# jeu des notes
self.__jouer(None, None)
return True
return False
def __gerer(self, widget, data):
tracer("ComposantDegres", "__gerer")
nom = self.__nom(self.comboDEG.get_active_text())
ton = self.comboTON.get_active_text()
chk = self.checkREL.get_active()
deg = self.lisDEG.getDegres(nom)
#
if widget == self.comboDEG or widget == None:
sel = deg.getDegresSEL()
ndm = deg.getListeNomsModes()
if widget != None:
self.comboMOD.handler_block(self.hMOD)
self.__update_combo(self.comboMOD, sel, ndm, 0)
if widget != None:
self.comboMOD.handler_unblock(self.hMOD)
mod = self.comboMOD.get_active_text().split(":")[0].strip()
self.ens = deg.getNotes(ton, mod, chk)
self.ens.decaler(-NOMBRE_NOTES_OCTAVE)
ldn = self.ens.getTexte(MOD_NOT)
self.texteNOT.set_label(ldn)
tns = self.ens.getTension()
txt = " [%s = %d]" %(TXT_TIT_TEN, tns)
self.texteTEN.set_text(txt)
liste = deg.getDegresSEL(mod)
txt = "%s : " %(TXT_INT)
sep = ", "
tx1 = "\n- %s : " %(TXT_CHX_NOM)
tx2 = " [, %s]" %(TXT_ABR_OCT)
txt += formater(tx1, sep, tx2, liste)
deb = str(liste[0])
liste = deg.getDegresEDT(mod)
nbr = len(liste)
der = liste[nbr - 1]
sep = " + "
liste = liste[0:nbr-1]
der = " [+ %d]" %(der)
deb = "\n- %s : %s%s" %(TXT_CHX_EDT, deb, sep)
txt += formater(deb, sep, der, liste)
self.tooltips.set_tip(self.tlbNOT, txt, None)
self.notes = self.ens.getTexte(MOD_OCT)
self.notifyObservers(self.notes)
def __init__(self, nomDEG, nomNOT, nomMOD, lisDEG):
tracer("ComposantDegres", "__init__")
Observable.__init__(self)
self.__init_components(nomDEG, nomNOT, nomMOD, lisDEG)
self.__gerer(None, None)
self.__init_events()
#------------------------------------------------------------------------------
class ComposantGammes(ComposantDegres):
def getNom(self):
return TXT_ONG_GAM
def __init__(self):
ComposantDegres.__init__(self, TXT_GAM, TXT_TON, TXT_MOD, LISTE_GAMMES)
#------------------------------------------------------------------------------
class ComposantAccords(ComposantDegres):
def getNom(self):
return TXT_ONG_ACC
def __jouer(self, widget, data):
if self.ens != None:
lis = self.ens.getListe()
lis = map(lambda e: Son(e), lis)
jouer_notes.jouerNotesMIX(lis, 1000)
jouer_notes.jouerNotesSEQ(lis, 600)
def __keyPress(self, widget, event):
key = gtk.gdk.keyval_name(event.keyval)
if key in ['KP_Home', 'KP_End']:
# jeu des notes
self.__jouer(None, None)
return True
return False
def __init__(self):
ComposantDegres.__init__(self, TXT_ACC, TXT_FND, TXT_REN, LISTE_ACCORDS)
self.texteNOT.handler_block(self.hCJN)
self.texteNOT.handler_block(self.hKJN)
self.hJOU = self.texteNOT.connect("clicked" , self.__jouer, None)
self.hKPE = self.texteNOT.connect("key-press-event", self.__keyPress)
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