# -*- coding: ISO-8859-1 -*-
""" capellaScript -- Copyright (c) 2009 Peter Becker
>>> Ziach_nach_Noten_A : Umsetzen von Ziach Griffschrift in Notenschrift Teil 1||
    Vorbereitung||
    Bei Problemen bitte eine Mail an peter_becker@freenet.de
<<<
"""
# 12.05.2009  Erste Version 
# 23.11.2009  2. Farbe für Zug eliminiert


from Tkinter import *
from caplib.capDOM import *
import xml.dom.minidom
import tempfile

class MarkedScoreChange (ScoreChange):
    def __init__(self, inputFile, outputFile, cursor1, cursor2):
        self.sysI1, self.staffI1, self.voiceI1, self.objI1 = cursor1
        self.sysI2,self.staffI2,self.voiceI2,self.objI2 = cursor2
        self.sysCurrent = 0
        self.staffCurrent = 0
        self.voiceCurrent = 0
        self.objCurrent = 0
        self.lastchord = 0
#        messageBox("__init__: objI1, objI2", str(self.objI1)+', '+str(self.objI2))
        ScoreChange.__init__(self, inputFile, outputFile)
        
    def copyElement(self, el):
        ScoreChange.copyElement(self, el)
        # Positionsmerker aktualisieren
        if el.tagName == 'system':
            self.sysCurrent = self.sysCurrent + 1
            self.staffCurrent = 0
            self.voiceCurrent = 0
            self.objCurrent = 0
        if el.tagName == 'staff':
            self.staffCurrent = self.staffCurrent + 1
            self.voiceCurrent = 0
            self.objCurrent = 0
        if el.tagName == 'voice':
            self.voiceCurrent = self.voiceCurrent + 1
            self.objCurrent = 0
        if el.tagName in ['clefSign','keySign','timeSign','chord','rest','barline']:
            self.objCurrent = self.objCurrent + 1
            
    def isInMarkedArea(self):
        if self.sysI1 <= self.sysCurrent and self.sysCurrent < self.sysI2:
            return True
        if self.sysI1 == self.sysCurrent and self.sysCurrent == self.sysI2 \
           and self.staffI1 == self.staffCurrent \
           and self.voiceI1 == self.voiceCurrent \
           and self.objI1 <= self.objCurrent and self.objCurrent < self.objI2:
            return True
        return False


class BlockScoreChange (MarkedScoreChange):
    
    def changeElement(self, el):
        global id, FarbenListeX 
        FarbIx = id[0]-1
        #messageBox('ID',str(id))
        if self.isInMarkedArea() and FarbIx <= 15:
            if el.tagName in ['chord','rest']:
                olddisplays = el.getElementsByTagName('display')
                if olddisplays:
                    display = olddisplays[0]
                else:
                    display = self.doc.createElement('display')
                    el.appendChild(display)   
                display.setAttribute('color',FarbenListeX[FarbIx])
            elif el.tagName in ['barline','clefSign','timeSign','keySign']:
                FarbIx = id[0]-1
                el.setAttribute('color',FarbenListeX[FarbIx])
                

def zeige(event):
    global as, start, stop, id, hauptfenster
    w  = event.widget
    id = w.find_overlapping(event.x,event.y,event.x,event.y)
    sel = curSelection()
    start = sel[0]
    stop = sel[1]
    if id[0] == 2 or id[0] == 4:
        BlockFaerben(as, start, stop)
    elif id[0] == 7:
        hauptfenster.destroy()
        
def BlockFaerben(score,(sysind, staffind, voiceind, objind),(sysind2, staffind2, voiceind2, objind2)):
    global as, start, stop, id
    #messageBox('SCORE',str(score))
    sys = score.system(sysind)
    staff = sys.staff(staffind)
    voice = staff.voice(voiceind)
    no = voice.nNoteObjs()
    if objind <= no and objind2 <= no:
            # falls rückwärts markiert wurde.
            if objind > objind2:
                obji = objind
                objind = objind2
                objind2 = obji
            firstobj = voice.noteObj(objind)
            
            score.registerUndo("Ziach_nach_Noten_A")
            tempFile1 = tempfile.mktemp('.capx')
            tempFile2 = tempfile.mktemp('.capx')
            score.write(tempFile1)
            BlockScoreChange(tempFile1,tempFile2,(sysind, staffind, voiceind, objind),\
                            (sysind, staffind, voiceind, objind2))
            score.read(tempFile2)
            os.remove(tempFile1)
            os.remove(tempFile2)
            

# Hauptprogramm
from caplib.capDOM import ScoreChange
import tempfile, xml.dom

global as, FarbenListe, FarbenlisteX, hauptfenster, score
as = activeScore()

FarbenListe=[('#00F'),# blau
             ('#F00'),# rot
             ('#F80'),# orange
             ('#F80'),# orange
             ('#FC0'),# orangegelb
             ('#FF0'),# gelb
             ('#AF0'),# gelbgelbgrün
             ('#8F0'),# gelbgrün
             ('#0E0'),# grün
             ('#078'),# blaugrün
             ('#039'),# grünblau
             ('#60A'),# violett
             ('#E05'),# rotviolett
             ('#000'),# schwarz
             ('#888'),# dunkelgrau
             ('#CCC'),# hellgrau
             ('#FFF')]# weiss

FarbenListeX=[('FF8000'),# orange
              ('0000FF'),# blau
              ('FFC000'),# orangegelb
              ('000000'),# schwarz              
              ('FFFF00'),# gelb
              ('FFC000'),# orangegelb
              ('A0FF00'),# gelbgelbgrün
              ('80FF00'),# gelbgrün
              ('00E000'),# grün
              ('007080'),# blaugrün
              ('003090'),# grünblau
              ('0000FF'),# blau
              ('6000A0'),# violett
              ('E00050'),# rotviolett
              ('000000'),# schwarz
              ('FF0000'),# rot
              ('808080'),# dunkelgrau
              ('C0C0C0'),# hellgrau
              ('FFFFFF')]# weiss

if as:
    hauptfenster = Tk()
    hauptfenster.title('Balgrichtung "Druck" markieren')
    canvas = Canvas(hauptfenster,height='4.5c',width='8.5c',bg='white')
    canvas.grid()
    t1  = canvas.create_text(143,20,text='Bereich mit dem Cursor markieren und Richtung anklicken')
    r1  = canvas.create_rectangle(20,40,260,60,fill=FarbenListe[0])
    t2  = canvas.create_text(136,50,text='auf Druck spielen',fill=FarbenListe[16],font='Arial')
    r2  = canvas.create_rectangle(20,70,260,90,fill=FarbenListe[13])
    t3  = canvas.create_text(135,80,text='auf Zug spielen (Korrektur)',fill=FarbenListe[16],font='Arial')
    t4  = canvas.create_text(135,110,text='wenn alles markiert ist, Beenden anklicken')
    r3  = canvas.create_rectangle(20,130,260,150,fill=FarbenListe[9])
    t5  = canvas.create_text(135,140,text='Beenden',fill=FarbenListe[16],font='Arial')
    
    canvas.bind('<Button-1>',zeige)
    hauptfenster.mainloop()