Tidy up code a bit - added documentation

3 files changed, 168 insertions, 0 deletions

diff --git a/websdk/browser.py b/websdk/browser.py
new file mode 100644
index 0000000..e6ad639
--- /dev/null
+++ b/websdk/browser.py
@@ -0,0 +1,59 @@
+# 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 os
+import time
+import logging
+from gettext import gettext as _
+
+import gobject
+import gtk
+import hulahop
+import xpcom
+from xpcom.nsError import *
+from xpcom import components
+from xpcom.components import interfaces
+from hulahop.webview import WebView
+
+from sugar.datastore import datastore
+from sugar import profile
+from sugar import env
+from sugar.activity import activity
+from sugar.graphics import style
+
+_ZOOM_AMOUNT = 0.1
+
+class Browser(WebView):
+    def __init__(self):
+        WebView.__init__(self)
+
+    def do_setup(self):
+        WebView.do_setup(self)
+
+    def zoom_in(self):
+        contentViewer = self.doc_shell.queryInterface( \
+                interfaces.nsIDocShell).contentViewer
+        if contentViewer is not None:
+            markupDocumentViewer = contentViewer.queryInterface( \
+                    interfaces.nsIMarkupDocumentViewer)
+            markupDocumentViewer.fullZoom += _ZOOM_AMOUNT
+
+    def zoom_out(self):
+        contentViewer = self.doc_shell.queryInterface( \
+                interfaces.nsIDocShell).contentViewer
+        if contentViewer is not None:
+            markupDocumentViewer = contentViewer.queryInterface( \
+                    interfaces.nsIMarkupDocumentViewer)
+            markupDocumentViewer.fullZoom -= _ZOOM_AMOUNT
+
diff --git a/websdk/inspector.py b/websdk/inspector.py
new file mode 100644
index 0000000..df3db38
--- /dev/null
+++ b/websdk/inspector.py
@@ -0,0 +1,79 @@
+# Copyright (C) 2008 Jan Alonzo <jmalonzo@unpluggable.com>
+#
+# 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 gtk
+import webkit
+
+class Inspector (gtk.Window):
+    def __init__ (self, inspector):
+        """initialize the WebInspector class"""
+        gtk.Window.__init__(self)
+        self.set_default_size(600, 480)
+
+        self._web_inspector = inspector
+
+        self._web_inspector.connect("inspect-web-view",
+                                    self._inspect_web_view_cb)
+        self._web_inspector.connect("show-window",
+                                    self._show_window_cb)
+        self._web_inspector.connect("attach-window",
+                                    self._attach_window_cb)
+        self._web_inspector.connect("detach-window",
+                                    self._detach_window_cb)
+        self._web_inspector.connect("close-window",
+                                    self._close_window_cb)
+        self._web_inspector.connect("finished",
+                                    self._finished_cb)
+
+        self.connect("delete-event", self._close_window_cb)
+
+    def _inspect_web_view_cb (self, inspector, web_view):
+        """Called when the 'inspect' menu item is activated"""
+        scrolled_window = gtk.ScrolledWindow()
+        scrolled_window.props.hscrollbar_policy = gtk.POLICY_AUTOMATIC
+        scrolled_window.props.vscrollbar_policy = gtk.POLICY_AUTOMATIC
+        webview = webkit.WebView()
+        scrolled_window.add(webview)
+        scrolled_window.show_all()
+
+        self.add(scrolled_window)
+        return webview
+
+    def _show_window_cb (self, inspector):
+        """Called when the inspector window should be displayed"""
+        self.present()
+        return True
+
+    def _attach_window_cb (self, inspector):
+        """Called when the inspector should displayed in the same
+        window as the WebView being inspected
+        """
+        return False
+
+    def _detach_window_cb (self, inspector):
+        """Called when the inspector should appear in a separate window"""
+        return False
+
+    def _close_window_cb (self, inspector, view):
+        """Called when the inspector window should be closed"""
+        self.hide()
+        return True
+
+    def _finished_cb (self, inspector):
+        """Called when inspection is done"""
+        self._web_inspector = 0
+        self.destroy()
+        return False
diff --git a/websdk/skel.py b/websdk/skel.py
new file mode 100644
index 0000000..9336a07
--- /dev/null
+++ b/websdk/skel.py
@@ -0,0 +1,30 @@
+import os
+import sys
+from flask import Flask
+from flaskext.genshi import Genshi, render_response
+from werkzeug.utils import redirect
+from flask import request,url_for
+
+app = Flask(__name__)
+app.debug = True
+genshi = Genshi(app)
+
+def shutdown_server():
+    func = request.environ.get('werkzeug.server.shutdown')
+    if func is None:
+        raise RuntimeError('Not running with the Werkzeug Server')
+    func()
+
+@app.route('/')
+def index():
+    return render_response('index.html')
+
+@app.route('/shutdown')
+def shutdown():
+    shutdown_server()
+    return 'Server shutting down...'
+
+if __name__=="__main__":
+    port=int(sys.argv[1])
+    app.run(port=port)
+    #or app.run(host='0.0.0.0')