1 files changed, 130 insertions, 0 deletions
diff --git a/soundconverter/batch.py b/soundconverter/batch.py
new file mode 100644
index 0000000..8c9eabd
--- /dev/null
+++ b/soundconverter/batch.py
@@ -0,0 +1,130 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+#
+# SoundConverter - GNOME application for converting between audio formats.
+# Copyright 2004 Lars Wirzenius
+# Copyright 2005-2012 Gautier Portet
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 3 of the License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
+# USA
+
+
+import sys
+import gobject
+import time
+from soundfile import SoundFile
+import error
+from soundconverter.settings import settings
+from gstreamer import TagReader
+from namegenerator import TargetNameGenerator
+from queue import TaskQueue
+from gstreamer import Converter
+from fileoperations import unquote_filename
+
+def cli_tags_main(input_files):
+    error.set_error_handler(error.ErrorPrinter())
+    loop = gobject.MainLoop()
+    gobject.threads_init()
+    context = loop.get_context()
+    for input_file in input_files:
+        input_file = SoundFile(input_file)
+        if not settings['quiet']:
+            print(input_file.filename)
+        t = TagReader(input_file)
+        t.start()
+        while t.running:
+            time.sleep(0.01)
+            context.iteration(True)
+            
+        if not settings['quiet']:
+            for key in sorted(input_file.tags):
+                print('     %s: %s' % (key, input_file.tags[key]))
+
+
+class CliProgress:
+
+    def __init__(self):
+        self.current_text = ''
+
+    def show(self, new_text):
+        if new_text != self.current_text:
+            self.clear()
+            sys.stdout.write(new_text)
+            sys.stdout.flush()
+            self.current_text = new_text
+
+    def clear(self):
+        sys.stdout.write('\b \b' * len(self.current_text))
+        sys.stdout.flush()
+
+
+def cli_convert_main(input_files):
+    loop = gobject.MainLoop()
+    gobject.threads_init()
+    context = loop.get_context()
+    error.set_error_handler(error.ErrorPrinter())
+
+    output_type = settings['cli-output-type']
+    output_suffix = settings['cli-output-suffix']
+
+    generator = TargetNameGenerator()
+    generator.suffix = output_suffix
+
+    progress = CliProgress()
+
+    queue = TaskQueue()
+    for input_file in input_files:
+        input_file = SoundFile(input_file)
+        output_name = generator.get_target_name(input_file)
+        c = Converter(input_file, output_name, output_type)
+        c.init()
+        c.start()
+        while c.running:
+            if c.get_duration():
+                percent = min(100, 100.0* (c.get_position() / c.get_duration()))
+                percent = '%.1f %%' % percent
+            else:
+                percent = '/-\|' [int(time.time()) % 4]
+            progress.show('%s: %s' % (unquote_filename(c.sound_file.filename[-65:]), percent ))
+            time.sleep(0.01)
+            context.iteration(True)
+        print
+
+    previous_filename = None
+    
+    '''
+    queue.start()
+    
+    #running, progress = queue.get_progress(perfile)
+    while queue.running:
+        t = None #queue.get_current_task()
+        if t and not settings['quiet']:
+            if previous_filename != t.sound_file.get_filename_for_display():
+                if previous_filename:
+                    print _('%s: OK') % previous_filename
+                previous_filename = t.sound_file.get_filename_for_display()
+
+            percent = 0
+            if t.get_duration():
+                percent = '%.1f %%' % ( 100.0* (t.get_position() / t.get_duration() ))
+            else:
+                percent = '/-\|' [int(time.time()) % 4]
+            progress.show('%s: %s' % (t.sound_file.get_filename_for_display()[-65:], percent ))
+        time.sleep(0.10)
+        context.iteration(True)
+    '''
+    if not settings['quiet']:
+        progress.clear()
+
+