1 files changed, 64 insertions, 0 deletions
diff --git a/export.py b/export.py
new file mode 100644
index 0000000..9b48a10
--- /dev/null
+++ b/export.py
@@ -0,0 +1,64 @@
+# -*- coding: utf-8 -*-
+"""
+Created on Tue Jun 25 19:00:13 2013
+
+@author: yves
+"""
+import os
+# Block size
+    def raw_write(self, source, target):
+        bs=4096
+        b = os.path.getsize("/documents/boot-nonfree.iso")
+        ifc=open(source, "rb",1)
+        ofc= open("/documents/test.iso", 'wb',0)
+        progress = self.wTree.get_widget("progressbar")
+        progress.set_sensitive(True)
+        progress.set_text(_('Writing ')+source.split('/')[-1]+_(' to ')+self.dev)
+        self.logger(_('Executing copy from ')+source+' to '+target)
+        while gtk.events_pending():
+           gtk.main_iteration(True)
+        #output = Popen(['dd if='+source+' of='+target+' bs=1024'], stdout=PIPE, stderr=STDOUT, shell=True)
+        #self.ddpid = output.pid
+        #while output.stdout.readline():
+        #    line = output.stdout.readline().strip()
+        steps=range(0, b, b/100)
+        indice=1
+        written=0
+        for i in xrange(0,b,bs):
+            try:
+                buf=ifc.read(bs)
+            except:
+                self.logger(_("Reading error."))
+                return False
+            try:
+                ofc.write(buf)
+            except:
+                self.logger(_("Writing error."))
+                return False
+            written= written+bs
+            if written > steps[indice]:
+                indice +=1
+                while gtk.events_pending():
+                    gtk.main_iteration(True)
+            #if line.endswith('MB/s'):
+            #    target_size = line.split()[0]
+                self.logger(_('Wrote: ')+written+' bytes')
+                #size = float(target_size)*100/float(src_size)
+                while gtk.events_pending():
+                    gtk.main_iteration(True)
+                progress.set_fraction(float(indice/100))
+        #pid, sts = os.waitpid(output.pid, 0)
+        #if sts != 0:
+        #    self.logger(_('The dd process ended with an error !'))
+        #    self.emergency()
+        #    return False
+        progress.set_fraction(1.0)
+        self.logger(_('Image ')+source.split('/')[-1]+_(' successfully written to')+target)
+        self.logger(_("%s octets écrits")%written)
+        self.success()
+
+        # tous les 5%
+            
+        ifc.close()
+        ofc.close()
+        print