From 608fdb2e7f7a62e08b7e29a6ba28ff6326638be9 Mon Sep 17 00:00:00 2001
From: root <root@xo-05-29-F6.localdomain>
Date: Mon, 17 Sep 2007 07:14:39 +0000
Subject: SynthLab split

---
(limited to 'TamTamSynthLab.activity/TamTamSynthLab.py')

diff --git a/TamTamSynthLab.activity/TamTamSynthLab.py b/TamTamSynthLab.activity/TamTamSynthLab.py
new file mode 100644
index 0000000..1381a65
--- /dev/null
+++ b/TamTamSynthLab.activity/TamTamSynthLab.py
@@ -0,0 +1,134 @@
+import locale
+locale.setlocale(locale.LC_NUMERIC, 'C')
+import signal , time , sys , os, shutil
+import pygtk
+pygtk.require( '2.0' )
+import gtk
+
+import gobject
+import time
+
+import common.Config as Config
+from   common.Util.CSoundClient import new_csound_client
+from   common.Util.Profiler import TP
+
+from   SynthLab.SynthLabMain import SynthLabMain
+from   common.Util.Trackpad import Trackpad
+from   gettext import gettext as _
+import commands
+from sugar.activity import activity
+
+class TamTamSynthLab(activity.Activity):
+    def __init__(self, handle):
+        activity.Activity.__init__(self, handle)
+        self.ensure_dirs()
+
+        color = gtk.gdk.color_parse(Config.WS_BCK_COLOR)
+        self.modify_bg(gtk.STATE_NORMAL, color)
+
+        self.set_title('TamTam SynthLab')
+        self.set_resizable(False)
+
+        self.trackpad = Trackpad( self )
+
+        self.preloadTimeout = None
+
+        self.focusInHandler = self.connect('focus_in_event',self.onFocusIn)
+        self.focusOutHandler = self.connect('focus_out_event',self.onFocusOut)
+        self.connect('notify::active', self.onActive)
+        self.connect('destroy', self.onDestroy)
+        self.connect( "key-press-event", self.onKeyPress )
+        self.connect( "key-release-event", self.onKeyRelease )
+
+        #load the sugar toolbar
+        self.toolbox = activity.ActivityToolbox(self)
+        self.set_toolbox(self.toolbox)
+
+        self.activity_toolbar = self.toolbox.get_activity_toolbar()
+        self.activity_toolbar.share.hide()
+        self.activity_toolbar.keep.hide()
+
+        self.toolbox.show()
+
+        self.trackpad.setContext('synthLab')
+        self.synthLab = SynthLabMain(self)
+
+        self.set_canvas( self.synthLab )
+ 
+        #self.synthLab.onActivate(arg = None)
+        self.show()
+
+    def onPreloadTimeout( self ):
+        if Config.DEBUG > 4: print "TamTam::onPreloadTimeout", self.preloadList
+
+        t = time.time()
+        if self.preloadList[0].load( t + 0.100 ): # finished preloading this object
+            self.preloadList.pop(0)
+            if not len(self.preloadList):
+                if Config.DEBUG > 1: print "TamTam::finished preloading", time.time() - t
+                self.preloadTimeout = False
+                return False # finished preloading everything
+
+        if Config.DEBUG > 4: print "TamTam::preload returned after", time.time() - t
+
+        return True
+
+    def onFocusIn(self, event, data=None):
+        if Config.DEBUG > 3: print 'DEBUG: TamTam::onFocusOut in TamTam.py'
+        csnd = new_csound_client()
+        csnd.connect(True)
+        #csnd.load_instruments()
+
+    def onFocusOut(self, event, data=None):
+        if Config.DEBUG > 3: print 'DEBUG: TamTam::onFocusOut in TamTam.py'
+        csnd = new_csound_client()
+        csnd.connect(False)
+        
+    def onActive(self, widget = None, event = None):
+        pass
+        
+    def onKeyPress(self, widget, event):
+        pass
+
+    def onKeyRelease(self, widget, event):
+        pass
+
+    def onDestroy(self, arg2):
+        if Config.DEBUG: print 'DEBUG: TamTam::onDestroy()'
+        os.system('rm -f ' + Config.PREF_DIR + '/synthTemp*')
+
+        self.synthLab.onDestroy()
+
+        csnd = new_csound_client()
+        csnd.connect(False)
+        csnd.destroy()
+
+        gtk.main_quit()
+
+    def ensure_dir(self, dir, perms=0777, rw=os.R_OK|os.W_OK):
+        if not os.path.isdir( dir ):
+            try:
+                os.makedirs(dir, perms)
+            except OSError, e:
+                print 'ERROR: failed to make dir %s: %i (%s)\n' % (dir, e.errno, e.strerror)
+        if not os.access(dir, rw):
+            print 'ERROR: directory %s is missing required r/w access\n' % dir
+
+    def ensure_dirs(self):
+        self.ensure_dir(Config.TUNE_DIR)
+        self.ensure_dir(Config.SYNTH_DIR)
+        self.ensure_dir(Config.SNDS_DIR)
+        self.ensure_dir(Config.SCRATCH_DIR)
+
+        if not os.path.isdir(Config.PREF_DIR):
+            os.mkdir(Config.PREF_DIR)
+            os.system('chmod 0777 ' + Config.PREF_DIR + ' &')
+            for snd in ['mic1','mic2','mic3','mic4','lab1','lab2','lab3','lab4', 'lab5', 'lab6']:
+                shutil.copyfile(Config.SOUNDS_DIR + '/' + snd , Config.SNDS_DIR + '/' + snd)
+                os.system('chmod 0777 ' + Config.SNDS_DIR + '/' + snd + ' &')
+
+    def read_file(self,file_path):
+        self.synthLab.handleJournalLoad(file_path)
+
+    def write_file(self,file_path):
+        self.synthLab.handleJournalSave(file_path)     
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