src/app/widgets/home.py

   1 # -*- coding: utf-8 -*-
   2 """
   3 Écran de démarrage minwii.
   4
   5 $Id$
   6 $URL$
   7 """
   8 from pgu.gui import Table
   9 from pgu.gui import Spacer
  10 from pgu.gui import Label
  11 from pgu.gui import Button
  12 from pgu.gui import Switch
  13 from pgu.gui import Radio
  14 from pgu.gui import Group
  15 from pgu.gui import Select
  16 from pgu.gui import CLICK
  17 from pgu.gui import QUIT
  18 from pgu.gui import CHANGE
  19 import pygame
  20 from globals import PLAYING_MODES
  21 from songfilebrowser import FileOpenDialog
  22 import os.path
  23
  24 class Home(Table) :
  25     """
  26     Écran de démarrage de minwii
  27     """
  28
  29     def __init__(self,**params):
  30         Table.__init__(self,**params)
  31         self.songPath = params.get('songPath', '.')
  32         self.nwiimotes = params.get('nwiimotes', 0)
  33         self.songFile = None
  34         self.spaceSize = (100,100)
  35         self.font = pygame.font.Font(None,70)
  36         self._fill()
  37         self._initLocalListeners()
  38
  39
  40     def _fill(self):
  41         self.tr()
  42         self.td(Spacer(*self.spaceSize))
  43
  44
  45         # bouton pour browser de fichiers
  46         self.tr()
  47         self.td(self.createLabel("Chanson :"))
  48         self.browseButton = Button(self.createLabel("Choisir..."))
  49         self.td(self.browseButton,colspan=2)
  50         self.songSwitch = Switch(False)
  51         self.td(self.songSwitch)
  52
  53         self.tr()
  54         self.td(Spacer(*self.spaceSize))
  55
  56         # choix du niveau
  57         self.tr()
  58         self.td(self.createLabel("Niveau :"))
  59         self.modeSelect = Select('EASY')
  60         for k, caption in PLAYING_MODES :
  61             self.modeSelect.add(self.createLabel(caption), k)
  62         self.td(self.modeSelect,colspan=3)
  63
  64         self.tr()
  65         self.td(Spacer(*self.spaceSize))
  66
  67         # choix des wiimotes
  68         self.tr()
  69         self.td(self.createLabel("Wiimote :", self.font))
  70         playerTable = Table()
  71
  72         self.selectedWiimote = Group(name='selectedWiimote', value=0)
  73         for i in range(self.nwiimotes):
  74             r = Radio(self.selectedWiimote, i)
  75             playerTable.td(r)
  76             playerTable.td(self.createLabel(" %d " % (i+1)))
  77         self.td(playerTable,colspan = 3)
  78
  79         self.tr()
  80         self.td(Spacer(*self.spaceSize))
  81
  82         # boutons jouer / quitter
  83         self.tr()
  84         self.quitButton = Button(self.createLabel("Quitter"))
  85         self.td(self.quitButton)
  86         self.playButton = Button(self.createLabel("Jouer"), disabled=True)
  87         self.td(self.playButton,colspan=3)
  88
  89         self.tr()
  90         self.td(Spacer(500,500))
  91
  92     def _initLocalListeners(self) :
  93         self.browseButton.connect(CLICK, self.open_file_browser)
  94         self.quitButton.connect(CLICK, self._exitApp)
  95         self.playButton.connect(CLICK, self._exitHome)
  96
  97     def _exitApp(self, data=None) :
  98         self.returnValue = False
  99         self.send(QUIT)
 100
 101     def _exitHome(self, data=None) :
 102         self.returnValue = True
 103         self.send(QUIT)
 104
 105     def createLabel(self,text,font = None):
 106         if font == None :
 107             font = self.font
 108         w,h = self.font.size(text)
 109         label = Label(text,width=w,height=h,font = font)
 110         return(label)
 111
 112     def open_file_browser(self):
 113         dlg = FileOpenDialog(self.songPath)
 114         dlg.connect(CHANGE, self.handle_file_browser_closed, dlg)
 115         dlg.open()
 116
 117     def handle_file_browser_closed(self, dlg) :
 118         if dlg.value and os.path.isfile(dlg.value):
 119             self.songFile = dlg.value
 120             self.playButton.disabled = False
 121
 122
 123