1 files changed, 76 insertions, 0 deletions
diff --git a/trunk/dimbola/plugins/gimp_plugin.py b/trunk/dimbola/plugins/gimp_plugin.py
new file mode 100644
index 0000000..8653f98
--- /dev/null
+++ b/trunk/dimbola/plugins/gimp_plugin.py
@@ -0,0 +1,76 @@
+# 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 subprocess
+import tempfile
+
+import dimbola
+
+
+class ConvertToPNGAndGimpIt(dimbola.BackgroundJob):
+
+    def __init__(self, mwc, photoid):
+        with mwc.db:
+            folderid, basename, c, d = mwc.db.get_basic_photo_metadata(photoid)
+            foldername = mwc.db.get_folder_name(folderid)
+
+        self.pathname = os.path.join(foldername, basename)
+        self.pngname = self.pathname + '.png'
+        
+    def run(self):
+        if not os.path.exists(self.pngname):
+            p = subprocess.Popen(['dcraw', '-c', self.pathname], 
+                                 stdout=subprocess.PIPE)
+            ppm, stderr = p.communicate('')
+            if p.returncode:
+                raise Exception('dcraw failed: exit code %s:\n%s' %
+                                (p.returncode, stderr))
+
+            pixbuf = dimbola.image_data_to_pixbuf(ppm)
+            pixbuf.save(self.pngname, 'png')
+            
+        os.spawnlp(os.P_NOWAIT, "gimp", "gimp", self.pngname)
+
+
+class Gimp(dimbola.Plugin):
+
+    '''Edit selected photos using the GIMP.'''
+
+    def __init__(self, mwc):
+        self.mwc = mwc
+        
+    def enable(self):
+        self.mwc.add_to_menu('photo_menu', 'gimp_menuitem', 
+                             'Edit with the GIMP')
+        
+    def disable(self):
+        self.mwc.remove_from_menu('photo_menu', 'gimp_menuitem')
+    
+    def on_gimp_menuitem_activate(self, *args):
+        selected = self.mwc.grid.model.selected
+        for photoid in selected:
+            job = ConvertToPNGAndGimpIt(self.mwc, photoid)
+            self.mwc.add_bgjob(job)
+
+    def gimp_menuitem_is_sensitive(self):
+        return self.mwc.grid.model.selected
+