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#!/usr/bin/env python
import pygtk
pygtk.require( '2.0' )
import gtk
import Config
from Util.ThemeWidgets import *
Tooltips = Config.Tooltips
class InstrumentPanel(gtk.EventBox):
def __init__(self,setInstrument = None, playInstrument = None, enterMode = False, micRec = None, synthRec = None, rowLen = 8):
gtk.EventBox.__init__(self)
color = gtk.gdk.color_parse(Config.PANEL_BCK_COLOR)
self.modify_bg(gtk.STATE_NORMAL, color)
self.tooltips = gtk.Tooltips()
self.setInstrument = setInstrument
self.playInstrument = playInstrument
self.micRec = micRec
self.synthRec = synthRec
self.rowLen = rowLen
self.enterMode = enterMode
self.instrumentBox = None
self.recstate = False
self.instDic = {}
self.mainVBox = gtk.VBox()
self.draw_toolbar()
self.generateInstDic()
self.draw_instruments_panel()
self.add(self.mainVBox)
self.show_all()
def draw_toolbar(self):
toolbarBox = gtk.HBox()
firstBtn = None
for category in Config.CATEGORIES:
btnBox = RoundVBox(fillcolor = '#6F947B', bordercolor = Config.PANEL_BCK_COLOR, radius = Config.PANEL_RADIUS)
btnBox.set_border_width(Config.PANEL_SPACING)
btn = ImageRadioButton(firstBtn,Config.IMAGE_ROOT + category + '.png', Config.IMAGE_ROOT + category + 'sel.png', Config.IMAGE_ROOT + category + 'sel.png')
if firstBtn == None:
firstBtn = btn
btn.connect('clicked',self.handleToolbarBtnPress,category)
btnBox.add(btn)
toolbarBox.pack_start(btnBox,True,True)
self.mainVBox.pack_start(toolbarBox,False,False)
def handleToolbarBtnPress(self, widget, category):
self.draw_instruments_panel(category)
def draw_instruments_panel(self,category = 'all'):
if self.instrumentBox != None:
for child in self.instTable.get_children():
self.instTable.remove(child)
for child in self.scrollWin.get_children():
self.scrollWin.remove(child)
for child in self.instrumentBox.get_children():
self.instrumentBox.remove(child)
self.instrumentBox.destroy()
self.instrumentBox = RoundHBox(fillcolor = Config.PANEL_COLOR, bordercolor = Config.PANEL_BCK_COLOR, radius = Config.PANEL_RADIUS)
instrumentNum = len(self.getInstrumentList(category))
instruments = self.getInstrumentList(category)
cols = self.rowLen
if instrumentNum < cols:
cols = instrumentNum
rows = (instrumentNum // cols)
if instrumentNum % cols is not 0: #S'il y a un reste
rows = rows + 1
self.scrollWin = gtk.ScrolledWindow()
self.scrollWin.set_policy(gtk.POLICY_NEVER,gtk.POLICY_AUTOMATIC)
self.instTable = gtk.Table(rows,cols,True)
self.instTable.set_row_spacings(0)
self.instTable.set_col_spacings(0)
for row in range(rows):
for col in range(cols):
if row*cols+col >= instrumentNum:
break
instBox = self.instDic[instruments[row*cols+col]]
self.instTable.attach(instBox, col, col+1, row, row+1, gtk.SHRINK, gtk.SHRINK, 0, 0)
tableEventBox = gtk.EventBox()
color = gtk.gdk.color_parse(Config.PANEL_COLOR)
tableEventBox.modify_bg(gtk.STATE_NORMAL, color)
tableEventBox.add(self.instTable)
self.scrollWin.add_with_viewport(tableEventBox)
self.instrumentBox.pack_start(self.scrollWin,True,True,0)
self.mainVBox.pack_start(self.instrumentBox)
self.show_all()
def handleInstrumentButtonClick(self,widget,instrument):
if widget.get_active() is True and self.recstate == False:
if self.setInstrument: self.setInstrument(instrument)
if self.playInstrument: self.playInstrument(instrument)
if self.enterMode:
pass #Close the window
def handleInstrumentButtonEnter(self,widget,instrument):
if self.playInstrument: self.playInstrument(instrument)
def handleMicRecButtonClick(self,widget,mic):
self.recstate = False
self.setInstrument(mic)
if self.micRec: self.micRec(mic)
def handleSynthRecButtonClick(self,widget,lab):
self.recstate = False
self.setInstrument(lab)
if self.synthRec: self.synthRec(lab)
def handleRecButtonPress(self,widget,btn):
self.recstate = True
btn.set_active(True)
def generateInstDic(self):
self.firstInstButton = None
for instrument in self.getInstrumentList('all'):
if instrument[0:3] == 'lab' or instrument[0:3] == 'mic':
vbox = RoundVBox(fillcolor = Config.INST_BCK_COLOR, bordercolor = Config.PANEL_COLOR, radius = Config.PANEL_RADIUS)
vbox.set_border_width(Config.PANEL_SPACING)
Btn = ImageRadioButton(self.firstInstButton, Config.IMAGE_ROOT + instrument + '.png' , Config.IMAGE_ROOT + instrument + 'sel.png', Config.IMAGE_ROOT + instrument + 'sel.png')
if self.firstInstButton == None:
self.firstInstButton = Btn
RecBtn = ImageButton(Config.IMAGE_ROOT + 'record.png' , Config.IMAGE_ROOT + 'recordsel.png', Config.IMAGE_ROOT + 'recordhi.png')
self.tooltips.set_tip(RecBtn,Tooltips.RECMIC)
if instrument[0:3] == 'lab':
self.tooltips.set_tip(RecBtn,Tooltips.RECLAB)
Btn.connect('clicked', self.handleInstrumentButtonClick, instrument)
if instrument[0:3] == 'mic':
RecBtn.connect('clicked', self.handleMicRecButtonClick, instrument)
if instrument[0:3] == 'lab':
RecBtn.connect('clicked', self.handleSynthRecButtonClick, instrument)
RecBtn.connect('pressed', self.handleRecButtonPress, Btn)
vbox.pack_start(RecBtn,False,False,1)
vbox.pack_start(Btn,False,False,2)
self.instDic[instrument] = vbox
else:
instBox = RoundVBox(fillcolor = Config.INST_BCK_COLOR, bordercolor = Config.PANEL_COLOR, radius = Config.PANEL_RADIUS)
instBox.set_border_width(Config.PANEL_SPACING)
instButton = ImageRadioButton(self.firstInstButton, Config.IMAGE_ROOT + instrument + '.png' , Config.IMAGE_ROOT + instrument + 'sel.png', Config.IMAGE_ROOT + instrument + 'sel.png')
instButton.connect('clicked',self.handleInstrumentButtonClick, instrument)
if self.enterMode:
instButton.connect('enter',self.handleInstrumentButtonEnter, instrument)
instBox.pack_start(instButton,False,False)
self.instDic[instrument] = instBox
if self.firstInstButton == None:
self.firstInstButton = instButton
def getInstrumentList(self,category = 'all'):
instrumentList = [instrument for instrument in Config.INSTRUMENTS.keys() if instrument[0:4] != 'drum' and instrument[0:4] != 'guid' and instrument[0:3] != 'mic' and instrument[0:3] != 'lab'] + Config.DRUMKITS + ['mic1', 'mic2', 'mic3', 'mic4', 'lab1', 'lab2', 'lab3', 'lab4']
if self.enterMode:
instrumentList = [instrument for instrument in Config.INSTRUMENTS.keys() if instrument[0:4] != 'drum' and instrument[0:4] != 'guid' and instrument[0:3] != 'mic' and instrument[0:3] != 'lab'] + ['mic1', 'mic2', 'mic3', 'mic4', 'lab1', 'lab2', 'lab3', 'lab4']
if category != 'all':
instrumentList = [instrument for instrument in Config.INSTRUMENTS.keys() if instrument[0:4] != 'drum' and instrument[0:4] != 'guid' and Config.INSTRUMENTS[instrument].category == category]
if category == 'percussions' and not self.enterMode:
instrumentList = Config.DRUMKITS + instrumentList
if category == 'people':
instrumentList = instrumentList + ['mic1', 'mic2', 'mic3', 'mic4']
if category == 'electronic':
instrumentList = instrumentList + ['lab1', 'lab2', 'lab3', 'lab4']
#instrumentList = instrumentList.sort(lambda g,l: cmp(Config.INSTRUMENTS[g].category, Config.INSTRUMENTS[l].category) )
return instrumentList
if __name__ == "__main__":
win = gtk.Window()
wc = InstrumentPanel()
win.add(wc)
win.show()
#start the gtk event loop
gtk.main()
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