import gtk, gobject
import gnome.gconf
-import hildon, osso
import traceback
import time
import thread
import os.path
import contactview
-import urllib2
+import urllib2
+from wimpworks import WimpWorks
from hermes import Hermes
gobject.threads_init()
-class HermesGUI:
+class HermesGUI(WimpWorks):
"""Provides the GUI for Hermes, allowing the syncing of Facebook and
Twitter friends' information with the Evolution contacts' database.
# -----------------------------------------------------------------------
def __init__(self):
- """Constructor. Initialises the gconf connection."""
- self.gc = gnome.gconf.client_get_default()
+ WimpWorks.__init__(self, 'Hermes', version = '0.1.1', 'org.maemo.hermes')
+ self.set_background('background.png')
+
+ layout = wimporks.HildonMainScreenLayout(offset = 0.8, container = self)
+ layout.add_button('Retrieve', "Get contacts' missing info")
+ layout.add_button('Refresh', "Update contacts' info")
+ self.add_menu_action("Accounts")
+ self.menu.show_all()
+
# -----------------------------------------------------------------------
- def doSync(self, widget, force, main = True):
+ def do_retrieve(self, widget):
+ self.sync(widget, False)
+
+
+ # -----------------------------------------------------------------------
+ def do_refresh(self, widget):
+ self.sync(widget, True)
+
+
+ # -----------------------------------------------------------------------
+ def do_accounts(self, widget = None):
+ dialog = gtk.Dialog('Accounts', self.window)
+ dialog.add_button('Save', gtk.RESPONSE_OK)
+
+ #pa = hildon.PannableArea()
+ #dialog.vbox.add(pa)
+ content = dialog.vbox
+ #content = gtk.VBox()
+ #pa.add(content)
+ #pa.set_size_request(600, 380)
+
+ use_facebook = self.new_checkbox('Use Facebook', content)
+ use_facebook.set_active(self.get_use_facebook())
+
+ indent = self.new_indent(content)
+ self.link_control(use_facebook, gtk.Label('Note: authentication via web page'), indent)
+
+ fb_empty = self.link_control(use_facebook, self.new_checkbox('Create birthday-only contacts'), indent)
+ fb_empty.set_active(self.get_create_empty())
+
+ use_twitter = self.new_checkbox('Use Twitter', content)
+ use_twitter.set_active(self.get_use_twitter())
+
+ indent = self.new_indent(content)
+ tw_user = self.link_control(use_twitter, self.new_input('Twitter username'), indent)
+ tw_user.set_text(self.get_twitter_credentials()[0])
+
+ tw_pass = self.link_control(indent, use_twitter, self.new_input('Twitter password', password = True), indent)
+ tw_pass.set_text(self.get_twitter_credentials()[1])
+
+ dialog.show_all()
+ result = dialog.run()
+ dialog.hide()
+ if result == gtk.RESPONSE_OK:
+ self.set_use_facebook(use_facebook.get_active())
+ self.set_create_empty(fb_empty.get_active())
+ self.set_use_twitter(use_twitter.get_active(), tw_user.get_text(), tw_pass.get_text())
+
+ return result
+
+
+ # -----------------------------------------------------------------------
+ def sync(self, widget, force, main = True):
if main and not self.get_use_facebook() and not self.get_use_twitter():
- saved = self.open_prefs()
+ saved = self.do_accounts()
if saved == gtk.RESPONSE_DELETE_EVENT:
return
def map_contact(self, widget, contact):
print widget, contact
-
- # -----------------------------------------------------------------------
- def open_prefs(self, widget = None):
- dialog = gtk.Dialog('Accounts', self.window)
- dialog.add_button('Save', gtk.RESPONSE_OK)
-
- #pa = hildon.PannableArea()
- #dialog.vbox.add(pa)
- content = dialog.vbox
- #content = gtk.VBox()
- #pa.add(content)
- #pa.set_size_request(600, 380)
-
- use_facebook = self.new_checkbox('Use Facebook', content)
- use_facebook.set_active(self.get_use_facebook())
-
- indent = self.new_indent(content)
- fb_msg = self.add_linked(indent, use_facebook, gtk.Label('Note: authentication via web page'))
- fb_msg.set_property('justify', gtk.JUSTIFY_LEFT)
- fb_empty = self.add_linked(indent, use_facebook, self.new_checkbox('Create birthday-only contacts'))
- fb_empty.set_active(self.get_create_empty())
-
- use_twitter = self.new_checkbox('Use Twitter', content)
- use_twitter.set_active(self.get_use_twitter())
-
- indent = self.new_indent(content)
- tw_user = self.add_linked(indent, use_twitter, self.new_input('Twitter username'))
- tw_user.set_text(self.get_twitter_credentials()[0])
-
- tw_pass = self.add_linked(indent, use_twitter, self.new_input('Twitter password'))
- tw_pass.set_property('hildon-input-mode', gtk.HILDON_GTK_INPUT_MODE_FULL |
- gtk.HILDON_GTK_INPUT_MODE_INVISIBLE)
- tw_pass.set_text(self.get_twitter_credentials()[1])
-
- dialog.show_all()
- result = dialog.run()
- dialog.hide()
- if result == gtk.RESPONSE_OK:
- self.set_use_facebook(use_facebook.get_active())
- self.set_create_empty(fb_empty.get_active())
- self.set_use_twitter(use_twitter.get_active(), tw_user.get_text(), tw_pass.get_text())
-
- return result
-
- # -----------------------------------------------------------------------
- def new_checkbox(self, label, box = None):
- checkbox = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
- checkbox.set_label(label)
- if box:
- box.add(checkbox)
- return checkbox
-
-
- # -----------------------------------------------------------------------
- def new_indent(self, box):
- outer = gtk.HBox()
- indent = gtk.VBox()
- outer.pack_start(indent, padding=48)
- box.add(outer)
- return indent
-
-
- # -----------------------------------------------------------------------
- def new_input(self, text, box = None):
- input = hildon.Entry(gtk.HILDON_SIZE_FINGER_HEIGHT)
- input.set_property('hildon-input-mode', gtk.HILDON_GTK_INPUT_MODE_FULL)
- input.set_placeholder(text)
- input.set_property('is-focus', False)
- if box:
- box.add(input)
- return input
-
-
- # -----------------------------------------------------------------------
- def add_linked(self, box, ctrl, to_add):
- box.add(to_add)
- self.sync_edit(ctrl, to_add)
- ctrl.connect('toggled', self.sync_edit, to_add)
- return to_add
-
-
- # -----------------------------------------------------------------------
- def sync_edit(self, use_twitter, edit):
- edit.set_property('sensitive', use_twitter.get_active())
-
-
# -----------------------------------------------------------------------
def need_auth(self, main = False):
if main:
hildon.hildon_banner_show_information(self.window, '', e)
if prefs:
- self.open_prefs()
-
-
- # -----------------------------------------------------------------------
- def take_screenshot(self, event = None, data = None):
- self.window.disconnect(self.expose_hid)
- if not os.path.isfile("/home/user/.cache/launch/org.maemo.hermes.pvr"):
- gobject.timeout_add(80, hildon.hildon_gtk_window_take_screenshot, self.window, True)
-
-
- # -----------------------------------------------------------------------
- def main(self):
- # -- Window and app...
- #
- self.app = hildon.Program()
- self.window = hildon.Window()
- gtk.set_application_name('Hermes')
- self.osso_context = osso.Context('org.maemo.hermes', '0.0.5', False)
- self.app.add_window(self.window)
-
- self.window.connect("delete-event", gtk.main_quit)
- self.expose_hid = self.window.connect('expose-event', self.take_screenshot)
-
- # -- Main window buttons...
- #
- self.background, mask = gtk.gdk.pixbuf_new_from_file('/opt/hermes/share/background.png').render_pixmap_and_mask()
- self.window.realize()
- self.window.window.set_back_pixmap(self.background, False)
- alignment = gtk.Alignment(xalign=0.5, yalign=0.8, xscale=0.8)
- box = gtk.HButtonBox()
- alignment.add(box)
- self.window.add(alignment)
-
- box.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
- button = hildon.Button(gtk.HILDON_SIZE_THUMB_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL,
- title = 'Retrieve', value = "Get contacts' missing info")
- button.set_property('width-request', 250)
- button.connect('clicked', self.doSync, False)
- box.add(button)
-
- button = hildon.Button(gtk.HILDON_SIZE_THUMB_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL,
- title = 'Update', value = "Update contacts' info")
- button.set_property('width-request', 250)
- button.connect('clicked', self.doSync, True)
- box.add(button)
-
- # -- Application menu...
- #
- menu = hildon.AppMenu()
- button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
- button.set_label("Accounts")
- button.connect("clicked", self.open_prefs)
- menu.append(button)
- menu.show_all()
- self.window.set_app_menu(menu)
-
- self.window.show_all()
- gtk.main()
-
+ self.do_accounts()
+
def get_use_facebook(self):
return self.gc.get_bool("/apps/maemo/hermes/use_facebook")
# -------------------------------------------------------------------------
if __name__ == '__main__':
- HermesGUI().main()
+ gui = HermesGUI()
+ gui.run()
--- /dev/null
+#
+# WimpWorks (for Python) (c) Andrew Flegg 2009.
+# ~~~~~~~~~~~~~~~~~~~~~~ Released under the Artistic Licence.
+# http://www.bleb.org/
+
+import gtk, gobject
+import gnome.gconf
+import hildon, osso
+import traceback
+import time
+import re
+import thread
+import os.path
+
+# -- Work out environment...
+#
+try:
+ import hildon
+ _have_hildon = True
+except ImportError:
+ _have_hildon = False
+
+try:
+ import osso
+ _have_osso = True
+except ImportError:
+ _have_osso = False
+
+gobject.threads_init()
+
+# -- Main class...
+#
+class Wimpworks:
+ '''A framework for creating easy-to-use graphical user interfaces using
+ GTK+, Python, DBus and more.
+
+ This is the base class. It should be constructed with a DBus name
+ and a version.
+
+ Copyright (c) Andrew Flegg <andrew@bleb.org> 2009.
+ Released under the Artistic Licence.'''
+
+
+ # -----------------------------------------------------------------------
+ def __init__(self, application, version = '1.0.0', dbus_name = None):
+ '''Constructor. Initialises the gconf connection, DBus, OSSO and more.
+
+ @param application User-facing name of the application.
+ @param version Version string of the application.
+ @param dbus_name Name to register with DBus. If unspecified, no
+ DBus registration will be performed.'''
+
+ self.gconf = gnome.gconf.client_get_default()
+ self.name = application
+ self.dbus_name = dbus_name
+ self.menu = None
+
+ if _have_hildon:
+ self.app = hildon.Program()
+ self.main_window = hildon.Window()
+ else:
+ self.app = None
+ self.main_window = gtk.Window()
+
+ gtk.set_application_name(application)
+ self.window.connect("delete-event", gtk.main_quit)
+
+ if _have_osso and dbus_name:
+ self.osso_context = osso.Context(dbus_name, version, False)
+
+ if self.app:
+ self.app.add_window(self.main_window)
+
+ if _have_hildon:
+ self._expose_hid = self.window.connect('expose-event', self._take_screenshot)
+
+
+ # -----------------------------------------------------------------------
+ def set_background(self, file, window = None):
+ '''Set the background of the given (or main) window to that contained in
+ 'file'.
+
+ @param file File name to set. If not an absolute path, typical application
+ directories will be checked.
+ @param window Window to set background of. If unset, will default to the
+ main application window.'''
+
+ file = "/opt/%s/share/%s" % (self.name, file) # TODO Handle other forms of path
+ if not window:
+ window = self.main_window
+
+ self._background, mask = gtk.gdk.pixbuf_new_from_file(file).render_pixmap_and_mask()
+ window.realize()
+ window.window.set_back_pixmap(self._background, False)
+
+
+ # -----------------------------------------------------------------------
+ def add_menu_action(self, title, window = None):
+ '''Add a menu action to the given (or main) window. Once add_menu_action()
+ has been called with all the properties, 'self.menu.show_all()' should be
+ called.'''
+
+ if not window:
+ window = self.main_Window
+
+ if not self.menu:
+ if _have_hildon:
+ self.menu = hildon.AppMenu()
+ window.set_app_menu(self.menu)
+ else:
+ raise Exception("Menu needs to be created, and no Hildon present")
+
+ button = hildon.GtkButton(gtk.HILDON_SIZE_AUTO)
+ button.set_label(title)
+ button.connect("clicked", self.callback, title)
+ self.menu.append(button)
+
+
+ # -----------------------------------------------------------------------
+ def run(self):
+ '''Once the application has been initialised, this will show the main window
+ and run the mainloop.'''
+
+ self.window.show_all()
+ gtk.main()
+
+
+ # -----------------------------------------------------------------------
+ def _take_screenshot(self, event = None, data = None):
+ '''Used to provide a quick-loading screen.
+
+ @see http://maemo.org/api_refs/5.0/5.0-final/hildon/hildon-Additions-to-GTK+.html#hildon-gtk-window-take-screenshot'''
+
+ self.window.disconnect(self._expose_hid)
+ if not os.path.isfile("/home/user/.cache/launch/%s.pvr" % (self.dbus_name)):
+ gobject.timeout_add(80, hildon.hildon_gtk_window_take_screenshot, self.main_window, True)
+
+
+ # -----------------------------------------------------------------------
+ def callback(self, event, method):
+ '''Call a method on this object, using the given string to derive
+ the name. If no method is found, no action is taken.
+
+ @param event Event which triggered the callback.
+ @param method String which will be lowercased to form a method
+ called 'do_method'.'''
+
+ method = re.sub('[^a-z0-9_]', '', method.lower())
+ self.attr("do_%s" % (method))(event.window)
+
+
+ # -----------------------------------------------------------------------
+ def new_checkbox(self, label, box = None):
+ '''Create a new checkbox, adding it to the given container.
+
+ @param label Label for the checkbox.
+ @param box Optional container to add the created checkbox to.
+ @return The newly created checkbox.'''
+
+ checkbox = hildon.CheckButton(gtk.HILDON_SIZE_FINGER_HEIGHT)
+ checkbox.set_label(label)
+ if box:
+ box.add(checkbox)
+ return checkbox
+
+
+ # -----------------------------------------------------------------------
+ def new_indent(self, box):
+ '''Create an indent which can be used to show items related to each other.
+
+ @param box Container to add the indent to.'''
+
+ outer = gtk.HBox()
+ indent = gtk.VBox()
+ outer.pack_start(indent, padding=48)
+ box.add(outer)
+ return indent
+
+
+ # -----------------------------------------------------------------------
+ def new_input(self, label, box = None, password = False):
+ '''Create a new input with the given label, optionally adding it to a
+ container.
+
+ @param label Text describing the purpose of the input field.
+ @param box Optional container to add the input to.
+ @param password Boolean indicating if the input is used for passwords.
+ @return The newly created input.'''
+
+ input = hildon.Entry(gtk.HILDON_SIZE_FINGER_HEIGHT)
+ input.set_placeholder(label)
+ input.set_property('is-focus', False)
+
+ if password:
+ input.set_property('hildon-input-mode', gtk.HILDON_GTK_INPUT_MODE_FULL | gtk.HILDON_GTK_INPUT_MODE_INVISIBLE)
+ else:
+ input.set_property('hildon-input-mode', gtk.HILDON_GTK_INPUT_MODE_FULL)
+
+ if box:
+ box.add(input)
+ return input
+
+
+ # -----------------------------------------------------------------------
+ def link_control(self, checkbox, ctrl, box = None):
+ '''Link a checkbox to a control, such that the editability of the
+ control is determined by the checkbox state.
+
+ @param checkbox Checkbox which will control the state.
+ @param ctrl Control to add.
+ @param box Optional container to add 'ctrl' to.
+ @return The added control.'''
+
+ if box:
+ box.add(ctrl)
+
+ self._sync_edit(checkbox, ctrl)
+ checkbox.connect('toggled', self._sync_edit, ctrl)
+ return ctrl
+
+
+ # -----------------------------------------------------------------------
+ def _sync_edit(self, checkbox, edit):
+ edit.set_property('sensitive', checkbox.get_active())
+
+
+
+# -----------------------------------------------------------------------
+class HildonMainScreenLayout():
+ '''Provides a mechanism for creating a traditional multi-button button
+ selection, as made popular by Maemo 5's Media Player, Clock, Application
+ Manager and HIG.
+
+ This does *not* require Hildon, however.
+ '''
+
+ # ---------------------------------------------------------------------
+ def __init__(self, container, offset = 0.5):
+ '''Create a new layout.
+
+ @param container Container to add layout to. If unspecified,
+ the application's main window will be used.
+ @param offset The vertical offset for the buttons. If unspecified,
+ they will be centred. Ranges from 0.0 (top) to 1.0 (bottom).'''
+
+ print self
+ self._container = container
+ alignment = gtk.Alignment(xalign=0.5, yalign=0.8, xscale=0.8)
+ self._box = gtk.HButtonBox()
+ alignment.add(self._box)
+ container.add(alignment)
+ self._box.set_property('layout-style', gtk.BUTTONBOX_SPREAD)
+
+
+ # ---------------------------------------------------------------------
+ def add_button(self, title, subtitle = ''):
+ '''Add a button to the layout with the specified title. Upon clicking
+ the button, a method of the name 'do_title' will be invoked on the
+ main class.
+
+ @param title Value of the button, and used to derive the callback method.
+ @param subtitle An optional subtitle containing more information.'''
+
+ if _have_hildon:
+ button = hildon.Button(gtk.HILDON_SIZE_THUMB_HEIGHT, hildon.BUTTON_ARRANGEMENT_VERTICAL,
+ title = title, value = subtitle)
+ else:
+ button = gtk.Button(title)
+
+ button.set_property('width-request', 250)
+ button.connect('clicked', self.wimpworks.callback, title)
+ self._box.add(button)
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