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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/>.
#------------------------------------------------------------------------------
import pygtk
import gtk
import pango
import modele
import canvas_instrument
#------------------------------------------------------------------------------
class CanvasClarinette(canvas_instrument.CanvasInstrument):
def __get_clarinette(self, svg, cle, lar, hau):
for let in cle:
svg = svg.replace('#Couleur' + let, '#FD0')
svg = svg.replace('#Couleur', '#ffffff')
pix = self.svg_str_to_pixbuf(svg, lar, hau)
return pix
def __dessiner(self, widget, event):
# Recuperation du nombre de notes de l'ensemble
nno = len(self.ens)
if nno > 0:
# Recuperation du contexte graphique, des dimensions...
rec, lar, hau, dr, ct, pl, cm = self.get_contexte_graphique(widget)
# Recherche des possibilites de jeu des notes de l'ensemble
liste, lisNH, lisNB, nbrCOL = self.get_solutions(self.ens, self.ins)
nbrLIG = 5
# Calcul de la taille des cases et de la position du
# tableau, de la taille de la fonte
psx, psy, lno, hno = self.calculer_taille(lar, hau, self.rpx, self.rpy, 5, nbrLIG, nbrCOL, nbrLIG, 0.5)
lar = lno * nbrCOL
hau = hno * nbrLIG
# Tracage du tableau
prs = modele.Son(liste[0])
dcy = nbrLIG * hno
# pour chaque note de l'ensemble
lisNOT = range(nno)
for ind in lisNOT:
# affichage du rectangle
nbrPOS = lisNB[ind]
lcs, hcs, csx, dcx = self.afficher_rectangle(ct, dr, nbrPOS, 1, lno, hno, psx, psy, dcy)
# affichage de la note
note = liste[ind]
brd, rmp, etat = self.afficher_note(ct, dr, pl, prs, note, psx, psy, lcs, hcs, 0.8, 0.8, csx, lno, 5)
# trace des clarinettes
elt = lisNH[ind]
if elt == []:
psx += lno
dmy = (nbrLIG - 1) * hno
for pos in elt:
if pos != None and pos != []:
pix = self.__get_clarinette(self.__svg, pos, lno, dmy)
dr.draw_pixbuf(ct, pix, 0, 0, psx, psy+hno, lno, dmy)
pix = None
psx += lno
return False
#----------------------------------------------------------------------
def __init__(self, ins, lar = 600, hau = 200, ens = "", rpx = 0.95, rpy = 0.95, nom='svg/clarinette.svg'):
super(CanvasClarinette, self).__init__(lar,hau,ens,rpx,rpy)
self.__svg = open(nom, 'r').read()
self.setInstrument(ins)
self.refEVT = self.connect("expose-event", self.__dessiner)
self.show()
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