added, encoding proccess monitor

git-svn-id: https://recordmydesktop.svn.sourceforge.net/svnroot/recordmydesktop/trunk@168 f606c939-3180-4ac9-a4b8-4b8779d57d0a

1 files changed, 73 insertions, 0 deletions

diff --git a/gtk-recordmydesktop/src/rmdMonitor.py b/gtk-recordmydesktop/src/rmdMonitor.py
new file mode 100644
index 0000000..eac2a3e
--- /dev/null
+++ b/gtk-recordmydesktop/src/rmdMonitor.py
@@ -0,0 +1,73 @@
+import pygtk
+pygtk.require('2.0')
+import gtk
+import gobject
+import locale, gettext
+import rmdConfig
+_ = gettext.gettext
+gettext.textdomain('gtk-recordMyDesktop')
+gettext.bindtextdomain('gtk-recordMyDesktop',rmdConfig.locale_install_dir)
+import popen2
+import os,fcntl,signal
+
+class rmdMonitor(object):
+    labeString="Please wait while your recording is being encoded\nWARNING!!!\nIf you press Cancel or close this window,\nthis proccess cannot be resumed!"
+    counter_fraction=0.0
+
+    def destroy_and_kill(self,Event=None):
+        self.destroy()
+        self.stop_encoding()
+    def destroy(self,Event=None):
+        gobject.source_remove(self.timed_id)
+        self.window.destroy()
+        gtk.main_quit()
+    def update_counter(self):
+        strstdout=""
+        try:
+            strstdout=self.stdout.read()
+            if strstdout =='':
+                self.destroy()
+        except:
+            return True
+        try:
+            self.counter_fraction=float(strstdout.replace("[","").replace("%] ",""))
+            percentage=self.counter_fraction/100.0
+            if percentage>1.0:
+                percentage=1.0
+            self.progressbar.set_fraction(percentage)
+            self.progressbar.set_text("%.2f%% complete"%(self.counter_fraction))
+        except:
+            self.counter_fraction=0.0
+
+        return True
+    def stop_encoding(self,Event=None):
+        os.kill(self.rmdPid,signal.SIGINT)
+
+    def __init__(self,out_stream,childPid):
+        flags = fcntl.fcntl(out_stream, fcntl.F_GETFL)
+        fcntl.fcntl(out_stream, fcntl.F_SETFL, flags | os.O_NONBLOCK)
+        self.rmdPid=childPid
+        self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
+        self.window.connect("destroy", self.destroy_and_kill)
+        self.window.set_border_width(10)
+        self.window.set_title("recordMyDesktop-encoder")
+        self.label=gtk.Label(self.labeString)
+        self.label.set_justify(gtk.JUSTIFY_CENTER)
+        self.label.show()
+        self.progressbar=gtk.ProgressBar(adjustment=None)
+        self.progressbar.set_fraction(self.counter_fraction)
+        self.progressbar.set_text("0% complete")
+        self.progressbar.show()
+        self.stopbutton=gtk.Button(None,gtk.STOCK_CANCEL)
+        self.stopbutton.connect("clicked",self.stop_encoding)
+        self.box=gtk.VBox(homogeneous=False, spacing=20)
+        self.box.pack_start(self.label,True,True)
+        self.box.pack_start(self.progressbar,True,True)
+        self.box.pack_start(self.stopbutton,expand=False,fill=False)
+        self.box.show()
+        self.stopbutton.show()
+        self.window.add(self.box)
+        self.window.show()
+        self.stdout=out_stream
+        self.timed_id=gobject.timeout_add(100,self.update_counter)
+        gtk.main()