From 17f335a3f500391270d6f6001dca5dadd9ca3e72 Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Fri, 22 Jun 2007 19:50:42 +0000
Subject: Implement nsIFilePicker using sugar.graphics.objectchooser.

---
diff --git a/filepicker.py b/filepicker.py
new file mode 100644
index 0000000..61e0abd
--- /dev/null
+++ b/filepicker.py
@@ -0,0 +1,126 @@
+# Copyright (C) 2007, One Laptop Per Child
+#
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+
+import logging
+
+import gtk
+
+import xpcom
+from xpcom import components
+from xpcom.components import interfaces
+from xpcom.server.factory import Factory
+
+from sugar.graphics.objectchooser import ObjectChooser
+
+class FilePicker:
+    _com_interfaces_ = interfaces.nsIFilePicker
+
+    cid = '{57901c41-06cb-4b9e-8258-37323327b583}'
+    description = 'Sugar File Picker'
+
+    def __init__(self):
+        self._title = None
+        self._parent = None
+        self._file = None
+    
+    def appendFilter(self, title, filter):
+        logging.warning('FilePicker.appendFilter: UNIMPLEMENTED')
+
+    def appendFilters(self, filterMask):
+        logging.warning('FilePicker.appendFilters: UNIMPLEMENTED')
+
+    def init(self, parent, title, mode):
+        self._title = title
+        self._file = None
+        """
+        cls = components.classes['@mozilla.org/embedcomp/window-watcher;1']
+        window_watcher = cls.getService(interfaces.nsIWindowWatcher)
+        chrome = window_watcher.getChromeForWindow(parent)
+        self._parent = chrome.web_view.get_toplevel()
+        """
+        self._parent = None
+        
+        if mode != interfaces.nsIFilePicker.modeOpen:
+            raise xpcom.COMException(NS_ERROR_NOT_IMPLEMENTED)
+
+    def show(self):
+        chooser = ObjectChooser(self._title, self._parent,
+                                gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
+        try:
+            result = chooser.run()
+            if result == gtk.RESPONSE_ACCEPT:
+                jobject = chooser.get_selected_object()
+                if jobject and jobject.file_path:
+                    self._file = jobject.file_path
+        finally:
+            chooser.destroy()
+            del chooser
+
+        if self._file:
+            return interfaces.nsIFilePicker.returnOK
+        else:
+            return interfaces.nsIFilePicker.returnCancel
+
+    def set_defaultExtension(self, default_extension):
+        logging.warning('FilePicker.set_defaultExtension: UNIMPLEMENTED')
+
+    def get_defaultExtension(self):
+        logging.warning('FilePicker.get_defaultExtension: UNIMPLEMENTED')
+        return None
+
+    def set_defaultString(self, default_string):
+        logging.warning('FilePicker.set_defaultString: UNIMPLEMENTED')
+
+    def get_defaultString(self):
+        logging.warning('FilePicker.get_defaultString: UNIMPLEMENTED')
+        return None
+
+    def set_displayDirectory(self, display_directory):
+        logging.warning('FilePicker.set_displayDirectory: UNIMPLEMENTED')
+
+    def get_displayDirectory(self):
+        logging.warning('FilePicker.get_displayDirectory: UNIMPLEMENTED')
+        return None
+
+    def set_filterIndex(self, filter_index):
+        logging.warning('FilePicker.set_filterIndex: UNIMPLEMENTED')
+
+    def get_filterIndex(self):
+        logging.warning('FilePicker.get_filterIndex: UNIMPLEMENTED')
+        return None
+
+    def get_file(self):
+        if self._file:
+            cls = components.classes["@mozilla.org/file/local;1"]
+            local_file = cls.createInstance(interfaces.nsILocalFile)
+            local_file.initWithPath(self._file)
+            return local_file
+        else:
+            return None
+
+    def get_Files(self):
+        logging.warning('FilePicker.get_Files: UNIMPLEMENTED')
+        return None
+
+    def get_FileURL(self):
+        logging.warning('FilePicker.get_FileURL: UNIMPLEMENTED')
+        return None
+
+components.registrar.registerFactory(FilePicker.cid,
+                                     FilePicker.description,
+                                     '@mozilla.org/filepicker;1',
+                                     Factory(FilePicker))
+
diff --git a/webactivity.py b/webactivity.py
index f42a116..8ef06e8 100755
--- a/webactivity.py
+++ b/webactivity.py
@@ -32,6 +32,7 @@ from webtoolbar import WebToolbar
 import downloadmanager
 import promptservice
 import securitydialogs
+import filepicker
 
 _HOMEPAGE = 'http://www.google.com'
 
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