1 files changed, 101 insertions, 0 deletions
diff --git a/trunk/dimbola/plugins/export_plugin.py b/trunk/dimbola/plugins/export_plugin.py
new file mode 100644
index 0000000..d76187c
--- /dev/null
+++ b/trunk/dimbola/plugins/export_plugin.py
@@ -0,0 +1,101 @@
+# Copyright (C) 2009  Lars Wirzenius <liw@liw.fi>
+# 
+# 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, either version 3 of the License, or
+# (at your option) any later version.
+# 
+# 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, see <http://www.gnu.org/licenses/>.
+
+
+# This is necessary for running under Python 2.5, which we need to
+# do on Debian, for now.
+from __future__ import with_statement
+
+
+import os
+import shutil
+
+import gtk
+
+import dimbola
+
+
+class ExportOriginal(dimbola.BackgroundJob):
+
+    def __init__(self, mwc, photoid, dirname):
+        self.dirname = dirname
+        with mwc.db:
+            folderid, basename, c, d = mwc.db.get_basic_photo_metadata(photoid)
+            self.foldername = mwc.db.get_folder_name(folderid)
+            self.basename = basename
+        
+    def run(self):
+        status = dimbola.BackgroundStatus('start', 
+                                          'Exporting %s' % self.basename)
+        self.send_status(status)
+        shutil.copy(os.path.join(self.foldername, self.basename),
+                    os.path.join(self.dirname, self.basename))
+        return dimbola.BackgroundStatus('stop', 'Exported %s' % self.basename)
+
+
+class ExportJpeg(dimbola.BackgroundJob):
+
+    def __init__(self, mwc, photoid, dirname):
+        self.dirname = dirname
+        self.basename = 'foo'
+        with mwc.db:
+            self.preview = str(mwc.db.get_preview(photoid))
+            a, basename, c, rotate = mwc.db.get_basic_photo_metadata(photoid)
+            self.basename = basename
+            self.rotate = rotate
+        
+    def run(self):
+        pixbuf = dimbola.image_data_to_pixbuf(self.preview)
+        pixbuf = dimbola.rotate_pixbuf(pixbuf, self.rotate)
+        basename, ext = os.path.splitext(self.basename)
+        new_basename = basename + '.jpg'
+        pixbuf.save(os.path.join(self.dirname, new_basename), "jpeg")
+        return dimbola.BackgroundStatus('stop', 'Exported %s' % new_basename)
+
+
+class ExportFiles(dimbola.Plugin):
+
+    '''Export selected files using background jobs.'''
+
+    def __init__(self, mwc):
+        self.mwc = mwc
+        
+    def enable(self):
+        self.mwc.add_to_menu('file_menu', 'export_menuitem', 
+                             'Export selected photos')
+        
+    def disable(self):
+        self.mwc.remove_from_menu('file_menu', 'export_menuitem')
+    
+    def on_export_menuitem_activate(self, menuitem):
+        chooser = self.mwc.widgets['export_filechooser']
+        chooser.set_transient_for(self.mwc.widgets['window'])
+        chooser.show()
+        response = chooser.run()
+        chooser.hide()
+        if response == gtk.RESPONSE_OK:
+            dirname = chooser.get_filenames()[0]
+            origs = self.mwc.widgets['export_original_radiobutton'].get_active()
+            selected = self.mwc.grid.model.selected
+            for photoid in selected:
+                if origs:
+                    job = ExportOriginal(self.mwc, photoid, dirname)
+                else:
+                    job = ExportJpeg(self.mwc, photoid, dirname)
+                self.mwc.add_bgjob(job)
+
+    def export_menuitem_is_sensitive(self):
+        return self.mwc.grid.model.selected
+