def createHtmlObj(mainWidget,widget=None):
try:
a= WebView()
a.connect('navigation-requested', _on_navigation_requested,a)
return a
except:
return gtkhtml2.View()
def create_webview(self):
self.web_view = WebView()
self.web_view.connect("navigation-requested", self.on_navigation_requested)
##self.uri = 'file://' + get_bundle_path() + '/web/index.html';
self.web_view.load_uri(self.uri)
self.web_view.show()
return self.web_view
def create_browser(debug=False, cache_model=None, process_model=None):
"""Creates a WebView instance, properly configured.
Arguments:
debug -- boolean to indicate if it should output debug and add
context menu and inspector.
"""
gi.require_version('WebKit', '3.0')
from gi.repository.WebKit import WebView, WebSettings, set_cache_model
if debug:
WebKitMethods.print_version()
if cache_model is not None:
# http://lazka.github.io/pgi-docs/WebKit-3.0/functions.html#WebKit.set_cache_model
set_cache_model(cache_model)
# Setting for WebKit via git http://lazka.github.io/pgi-docs/#WebKit-3.0/classes/WebSettings.html
settings = WebSettings()
settings.set_property('enable-accelerated-compositing', True)
settings.set_property('enable-file-access-from-file-uris', True)
settings.set_property('enable-default-context-menu', not debug)
webview = WebView()
webview.set_settings(settings)
return webview
def __init__(self, handle):
print "running activity init", handle
activity.Activity.__init__(self, handle)
print "activity running"
self.set_title('Teach Teacher')
toolbarbox = ToolbarBox()
self.set_toolbar_box(toolbarbox)
toolbar = Gtk.Toolbar()
button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(button, -1)
self.goBack = ToolButton('go-left')
self.goBack.set_tooltip("Go Back")
self.goBack.connect('clicked', self.back_clicked)
toolbar.insert(self.goBack, -1)
self.home = ToolButton('go-home')
self.home.set_tooltip("Home")
self.home.connect('clicked', self.home_clicked)
toolbar.insert(self.home, -1)
self.xois = ToolButton('computer-xo')
self.xois.set_tooltip("T's XO")
self.xois.connect('clicked', self.xois_clicked)
# toolbar.insert(self.xois, -1)
# self.xois.show()
self.guide = ToolButton('go-next')
self.guide.set_tooltip("T's Guide")
self.guide.connect('clicked', self.guide_clicked)
# toolbar.insert(self.guide, -1)
# self.guide.show()
toolbarbox.toolbar.insert(ToolbarButton(page=toolbar, icon_name='toolbar-edit'), -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stop_button = StopButton(self)
toolbarbox.toolbar.insert(stop_button, -1)
scroll = Gtk.ScrolledWindow()
self.set_canvas(scroll)
self.webview = WebView()
self.webview.load_uri('http://147.47.120.20/~tsquare/menu.php')
scroll.add(self.webview)
toolbar.show_all()
toolbarbox.show_all()
toolbarbox.toolbar.show_all()
self.show_all()
print "AT END OF THE CLASS"
def __init__(self, handle):
print "running activity init", handle
activity.Activity.__init__(self, handle)
print "activity running"
self.set_title('Teach Teacher')
toolbarbox = ToolbarBox()
self.set_toolbar_box(toolbarbox)
toolbar = Gtk.Toolbar()
button = ActivityToolbarButton(self)
toolbarbox.toolbar.insert(button, -1)
self.goBack = ToolButton('go-left')
self.goBack.set_tooltip("Go Back")
self.goBack.connect('clicked', self.back_clicked)
toolbar.insert(self.goBack, -1)
self.home = ToolButton('go-home')
self.home.set_tooltip("Home")
self.home.connect('clicked', self.home_clicked)
toolbar.insert(self.home, -1)
self.xois = ToolButton('computer-xo')
self.xois.set_tooltip("T's XO")
self.xois.connect('clicked', self.xois_clicked)
# toolbar.insert(self.xois, -1)
# self.xois.show()
self.guide = ToolButton('go-next')
self.guide.set_tooltip("T's Guide")
self.guide.connect('clicked', self.guide_clicked)
# toolbar.insert(self.guide, -1)
# self.guide.show()
toolbarbox.toolbar.insert(ToolbarButton(page=toolbar, icon_name='toolbar-edit'), -1)
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbarbox.toolbar.insert(separator, -1)
stop_button = StopButton(self)
toolbarbox.toolbar.insert(stop_button, -1)
scroll = Gtk.ScrolledWindow()
self.set_canvas(scroll)
self.webview = WebView()
self.webview.load_uri('http://147.47.120.20/~tsquare/menu.php')
scroll.add(self.webview)
toolbar.show_all()
toolbarbox.show_all()
toolbarbox.toolbar.show_all()
self.show_all()
print "AT END OF THE CLASS"
def draw(self):
# from promogest.dao.StoricoDocumento import StoricoDocumento
# docs = StoricoDocumento().select(padre=self.ana.dao.id)
# print "Documento padre", docs
# docs = StoricoDocumento().select(figli=self.ana.dao.id)
# print "documenti figli", docs
self.web_view = WebView()
self.placeholder_scrolledwindow.add(self.web_view)
self.web_view.show()
self.clear()
def __init__(self, handle, parent=None, **kwargs):
gvr_gtk_glade.window_main.__init__(self)
self._parent = parent
self._parent.set_canvas(self)
self.logger = logging.getLogger("gvr.gvr_gtk.WindowXO")
# Get and set the sugar toolbar
toolbarbox = ToolbarBox()
self._parent.set_toolbar_box(toolbarbox)
toolbarbox.show_all()
toolbar = toolbarbox.toolbar
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbar.insert(separator, -1)
stop_button = StopButton(self._parent)
toolbar.insert(stop_button, -1)
toolbar.show_all()
# remove seperator and 'quit' menu items as we have the sugar toolbox
self.imagemenuitem49.destroy()
# Embed webview as the lessons display
self.WV = WebView()
file = os.path.join(utils.get_rootdir(), 'docs', 'lessons', utils.get_locale()[:2], 'html', 'index.html')
self.logger.debug("Looking for the lessons in %s" % file)
if not os.path.exists(file):
self.logger.debug("%s not found, loading default English lessons" % file)
file = os.path.join(utils.get_rootdir(), 'docs', 'lessons', 'en', 'html', 'index.html')
self.WV.open('file:///%s' % file)
scroll = Gtk.ScrolledWindow()
scroll.add(self.WV)
vbox = Gtk.VBox(False, 4)
vbox.pack_start(Widgets.WebToolbar(self.WV), False, False, 2)
vbox.pack_start(scroll, True, True, 2)
vbox.show_all()
self.eventboxlessons.add(vbox)
self.new()
self.show_all()
def create_browser(debug=False, cache_model=None, process_model=None):
"""Creates a WebView instance, properly configured.
Arguments:
debug -- boolean to indicate if it should output debug and add
context menu and inspector.
"""
gi.require_version('WebKit2', '4.0')
from gi.repository.WebKit2 import WebView, Settings
if debug:
WebKit2Methods.print_version()
settings = Settings()
settings.set_allow_file_access_from_file_urls(True)
if debug:
settings.set_enable_developer_extras(True)
settings.set_enable_write_console_messages_to_stdout(True)
webview = WebView()
if cache_model is not None:
# http://lazka.github.io/pgi-docs/WebKit2-4.0/classes/WebContext.html#WebKit2.WebContext.set_cache_model
context = webview.get_context()
context.set_cache_model(cache_model)
if process_model is not None:
# http://lazka.github.io/pgi-docs/WebKit2-4.0/classes/WebContext.html#WebKit2.WebContext.set_process_model
context = webview.get_context()
context.set_process_model(process_model)
if not debug:
# https://people.gnome.org/~gcampagna/docs/WebKit2-3.0/WebKit2.WebView-context-menu.html
def menu_contextual(webview, context_menu, event, hit_test_result):
context_menu.remove_all()
webview.connect('context-menu', menu_contextual)
webview.set_settings(settings)
return webview
class XOCom:
# Constructor gives full XPCom access by default
# This should be improved for future apps that may not need/want full access
cometPort = 8889
ajaxPort = 8890
handler = None
return_value = None
def __init__(self, control_sending_text, uri=None):
self.cond = Condition()
#h = hash(Instance.instanceId)
self.__class__.cometPort = 10
self.__class__.ajaxPort = 11
self.cometLogic = ServerLogic(self)
#self.ajaxServer = ServerThread(self.__class__.ajaxPort, self.cometLogic)
#self.ajaxServer.start()
#self.cometServer = ServerThread(self.__class__.cometPort, self.cometLogic)
#self.cometServer.start()
if uri:
self.uri = uri
else:
self.uri = 'file://' + get_bundle_path(
) + '/web/index.html?ajax=' + str(
self.__class__.ajaxPort) + '&comet=' + str(
self.__class__.cometPort)
self.control_sending_text = control_sending_text
self.give_full_xpcom_access()
self.set_observer()
##self.send_to_browser_localize(['initlocalize']) ## to initialize the localized strings in socialcalc
# Give the browser permission to use XPCom interfaces
# This is necessary for XPCom communication to work
# Note: Not all of these preferences may be required - requires further
# investigation
def give_full_xpcom_access(self):
pass
'''pref_class = components.classes["@mozilla.org/preferences-service;1"]
prefs = pref_class.getService(components.interfaces.nsIPrefService)
prefs.getBranch('signed.applets.').setBoolPref('codebase_principal_support',
True);
prefs.getBranch('capability.principal.').setCharPref(
'socialcalc.granted', 'UniversalXPConnect')
prefs.getBranch('capability.principal.').setCharPref(
'socialcalc.id', self.uri)'''
# Wrapper method to create a new webview embedded browser component
# Uses hulahop's WebView. Assumes that you'll want to serve
# web/index.html relative to your activity directory.
def create_webview(self):
self.web_view = WebView()
self.web_view.connect("navigation-requested",
self.on_navigation_requested)
##self.uri = 'file://' + get_bundle_path() + '/web/index.html';
self.web_view.load_uri(self.uri)
self.web_view.show()
return self.web_view
def on_navigation_requested(self, view, frame, req, data=None):
uri = req.get_uri()
try:
scheme, data = uri.split(':#', 1)
except:
return False
if scheme == 'xo-message2':
if handler is not None:
data = json.loads(data)
self.handler(data, 'xo-message2', data[1])
return True
elif scheme == 'return-value':
self.return_value = json.loads(data)
return True
else:
return False
def set_observer(self):
#try:
print 'enter: set_observer'
self.handler = self.control_sending_text
print 'exit: set_observer'
#except:
#print 'error is there, remove try and except thing'
# Use XPCom to execute a javascript callback registered with XO.js
# The command will execute a javascript method registered with the same name,
# and return any value received from the javascript
def send_to_browser(self, command, parameter=''):
if ((command == "read") and (parameter != '')):
self.web_view.execute_script(
"XO.observer.setSheet('" + parameter.replace(
'\\n', 'DECNEWLINE').replace('\n', 'NEWLINE').replace(
"\\", "B_SLASH").replace("'", "\\'") + "');")
return
self.web_view.execute_script("XO.observer.observe(['" + parameter +
"'], 'xo-message', '" + command + "');")
self.handler = self.control_sending_text
# check if the browser returned anything
while self.return_value == None:
while Gtk.events_pending():
Gtk.main_iteration()
if self.return_value != '':
value = self.return_value
self.return_value = None
return value
return None
def send_to_browser_shared(self, command):
if command[0] == 'execute':
self.web_view.execute_script('XO.observe(' + str(command[1:3]) +
', "xo-message", "execute");')
def send_to_browser_localize(self, command):
print 'sending to javascript part to localize\n'
localstr = "XO.lang=["
for i, j in localized_strings.iteritems():
localstr = localstr + "'" + i.replace(
"'", "\\'") + "','" + j.replace("'", "\\'") + "',"
localstr = localstr + "'xv'];XO.observe();"
self.web_view.execute_script(localstr)
return
def createHtmlObj(mainWidget,widget=None):
a= WebView()
a.connect('navigation-requested', _on_navigation_requested,a)
return a
class WindowXO(gvr_gtk_glade.window_main):
def __init__(self, handle, parent=None, **kwargs):
gvr_gtk_glade.window_main.__init__(self)
self._parent = parent
self._parent.set_canvas(self)
self.logger = logging.getLogger("gvr.gvr_gtk.WindowXO")
# Get and set the sugar toolbar
toolbarbox = ToolbarBox()
self._parent.set_toolbar_box(toolbarbox)
toolbarbox.show_all()
toolbar = toolbarbox.toolbar
separator = Gtk.SeparatorToolItem()
separator.props.draw = False
separator.set_expand(True)
toolbar.insert(separator, -1)
stop_button = StopButton(self._parent)
toolbar.insert(stop_button, -1)
toolbar.show_all()
# remove seperator and 'quit' menu items as we have the sugar toolbox
self.imagemenuitem49.destroy()
# Embed webview as the lessons display
self.WV = WebView()
file = os.path.join(utils.get_rootdir(), 'docs', 'lessons', utils.get_locale()[:2], 'html', 'index.html')
self.logger.debug("Looking for the lessons in %s" % file)
if not os.path.exists(file):
self.logger.debug("%s not found, loading default English lessons" % file)
file = os.path.join(utils.get_rootdir(), 'docs', 'lessons', 'en', 'html', 'index.html')
self.WV.open('file:///%s' % file)
scroll = Gtk.ScrolledWindow()
scroll.add(self.WV)
vbox = Gtk.VBox(False, 4)
vbox.pack_start(Widgets.WebToolbar(self.WV), False, False, 2)
vbox.pack_start(scroll, True, True, 2)
vbox.show_all()
self.eventboxlessons.add(vbox)
self.new()
self.show_all()
def new(self):
self.connect_signals()
self.statusbar = Widgets.StatusBar(self.statusbar7)
self._setup_canvas()
# these calls will add the editors to the GUI
self.new_world_editor()
self.new_program_editor()
self._set_sensitive_button('all',True)
self.timerinterval = 150
def connect_signals(self):
self.menuitem48.connect("activate", self.on_open_worldbuilder1_activate)
self.imagemenuitem49.connect("activate", self.on_quit1_activate)
self.imagemenuitem50.connect("activate", self.on_set_speed1_activate)
##self.imagemenuitem51.connect("activate", self.on_set_language1_activate)
self.imagemenuitem52.connect("activate", self.on_gvr_lessons1_activate)
self.imagemenuitem54.connect("activate", self.on_gvr_worldbuilder1_activate)
self.imagemenuitem55.connect("activate", self.on_about1_activate)
self.button_reload.connect("clicked", self.on_button_reload)
self.button_step.connect("clicked", self.on_button_step)
self.button_execute.connect("clicked", self.on_button_execute)
self.button_abort.connect("clicked", self.on_button_abort)
self.statusbar7.connect("text-pushed", self.on_statusbar1_text_pushed)
self.statusbar7.connect("text-popped", self.on_statusbar1_text_popped)
def new_world_editor(self):
self.world_editor = WorldTextEditorWin(parent=self)
def new_program_editor(self):
self.program_editor = CodeTextEditorWin(parent=self)
def _setup_canvas(self):
# setup the canvas
self._canvas = Widgets.Canvas()
self.align = Gtk.Alignment()
self.viewport = Gtk.Viewport()
self.scrolledwindow8.add(self.viewport)
self.viewport.add(self._canvas)
self.scrolledwindow8.show_all()
self._set_sensitive_button('all',False)
self.WB_ACTIVATED = False
def _set_sensitive_button(self,button,value):
"""used to 'grey out' buttons.
When the @button is 'all', all the buttons are handled.
We also clear the statusbar if the buttons are disabled."""
if button == 'all':
for b in (self.button_abort, self.button_execute, self.button_reload, self.button_step):
b.set_sensitive(value)
else:
but = {'abort': self.button_abort,
'reload': self.button_reload,
'execute': self.button_execute,
'step': self.button_step}[button]
but.set_sensitive(value)
if button == 'all' or button in ('reload', 'step') and value == False:
self.statusbar.clear()
def _worldeditor_observer_callback(self):
self.world_editor = None
def _programeditor_observer_callback(self):
self.program_editor = None
## These are the callbacks mandatory for the controller
def start(self,args):
"""This will start the GUI."""
self.logger.debug("start called with args: %s,%s" % args)
# there are only args when gvr is started by gvrng.py (non-XO systems)
if args[0] and args[1]:
wfile, pfile = args[0], args[1]
self.world_editor.on_new1_activate(file=wfile)
self.program_editor.on_new1_activate(file=pfile)
def get_timer(self):
"""The controller will call this and expect to get a timer object.
The timer must provide the following methods:
start, stop, set_func and set_interval
see the timer docstrings for more info"""
return Widgets.Timer()
def get_timer_interval(self):
return self.timerinterval
def stop(self,*args):
"""Stops the gui, when running in non-XO"""
Gtk.main_quit()
def set_controller(self,contr):
self.logger.debug("controller set in %s" % self)
self.controller = contr
def worldwin_gettext(self):
if self.world_editor:
wcode = self.world_editor.get_all_text()
if wcode:
return wcode
self.show_warning(_("You don't have a world file loaded."))
def codewin_gettext(self):
if self.program_editor:
wcode = self.program_editor.get_all_text()
if wcode:
return wcode
self.show_warning(_("You don't have a program file loaded."))
def highlight_line_code_editor(self,line):
""" Controller calls this with the current line of code that's
been executed after the execute button is pressed."""
try:
self.program_editor.editor.set_highlight(line)
except Exception,info:
print info
class StoricoDocumentoPage(GladeWidget):
""" Widget di configurazione del codice installazione e dei parametri
di configurazione """
def __init__(self, mainnn):
GladeWidget.__init__(self, root='storico_vbox',
path='storico_notebook.glade')
self.ana = mainnn
self.dao_temp = None
self.draw()
def draw(self):
# from promogest.dao.StoricoDocumento import StoricoDocumento
# docs = StoricoDocumento().select(padre=self.ana.dao.id)
# print "Documento padre", docs
# docs = StoricoDocumento().select(figli=self.ana.dao.id)
# print "documenti figli", docs
self.web_view = WebView()
self.placeholder_scrolledwindow.add(self.web_view)
self.web_view.show()
self.clear()
def on_mostra_storico_button_clicked(self, widget):
if self.ana.dao.id:
my_page_data = {
'file': 'storico_documenti.html',
'padre': get_padre(self.ana.dao.id),
'figli': get_figli(self.ana.dao.id),
'dao': self.ana.dao
}
html = renderTemplate(pageData=my_page_data)
self.web_view.load_html_string(html, "file:///"+sys.path[0]+os.sep)
else:
messageWarning("E' necessario salvare il documento prima di mostrarne lo storico.")
def on_aggiungi_figlio_button_clicked(self, widget):
def returnDao(anagWindow):
if anag.dao:
self.dao_temp = anag.dao
# agganciare il documento selezionato al documento padre
add_relazione(self.ana.dao.id, self.dao_temp.id)
else:
self.dao_temp = None
from promogest.ui.anagDocumenti.AnagraficaDocumentiFilter import RicercaDocumenti
anag = RicercaDocumenti()
anagWindow = anag.getTopLevel()
returnWindow = self.getTopLevel().get_toplevel()
anagWindow.set_transient_for(returnWindow)
anagWindow.show_all()
anagWindow.connect("hide",returnDao)
def on_aggiungi_padre_button_clicked(self, widget):
def returnDao(anagWindow):
if anag.dao:
self.dao_temp = anag.dao
add_relazione(self.dao_temp.id, self.ana.dao.id)
else:
self.dao_temp = None
from promogest.ui.anagDocumenti.AnagraficaDocumentiFilter import RicercaDocumenti
anag = RicercaDocumenti()
anagWindow = anag.getTopLevel()
returnWindow = self.getTopLevel().get_toplevel()
anagWindow.set_transient_for(returnWindow)
anagWindow.show_all()
anagWindow.connect("hide",returnDao)
def clear(self):
html = "<html><body></body></html>"
self.web_view.load_html_string(html, "file:///"+sys.path[0]+os.sep)
class XOCom:
# Constructor gives full XPCom access by default
# This should be improved for future apps that may not need/want full access
cometPort = 8889
ajaxPort = 8890
handler = None
return_value = None
def __init__(self, control_sending_text,uri=None):
self.cond = Condition()
#h = hash(Instance.instanceId)
self.__class__.cometPort = 10
self.__class__.ajaxPort = 11
self.cometLogic = ServerLogic(self)
#self.ajaxServer = ServerThread(self.__class__.ajaxPort, self.cometLogic)
#self.ajaxServer.start()
#self.cometServer = ServerThread(self.__class__.cometPort, self.cometLogic)
#self.cometServer.start()
if uri:
self.uri = uri
else:
self.uri = 'file://' + get_bundle_path() + '/web/index.html?ajax='+str(self.__class__.ajaxPort)+'&comet='+str(self.__class__.cometPort);
self.control_sending_text=control_sending_text
self.give_full_xpcom_access()
self.set_observer()
##self.send_to_browser_localize(['initlocalize']) ## to initialize the localized strings in socialcalc
# Give the browser permission to use XPCom interfaces
# This is necessary for XPCom communication to work
# Note: Not all of these preferences may be required - requires further
# investigation
def give_full_xpcom_access(self):
pass
'''pref_class = components.classes["@mozilla.org/preferences-service;1"]
prefs = pref_class.getService(components.interfaces.nsIPrefService)
prefs.getBranch('signed.applets.').setBoolPref('codebase_principal_support',
True);
prefs.getBranch('capability.principal.').setCharPref(
'socialcalc.granted', 'UniversalXPConnect')
prefs.getBranch('capability.principal.').setCharPref(
'socialcalc.id', self.uri)'''
# Wrapper method to create a new webview embedded browser component
# Uses hulahop's WebView. Assumes that you'll want to serve
# web/index.html relative to your activity directory.
def create_webview(self):
self.web_view = WebView()
self.web_view.connect("navigation-requested", self.on_navigation_requested)
##self.uri = 'file://' + get_bundle_path() + '/web/index.html';
self.web_view.load_uri(self.uri)
self.web_view.show()
return self.web_view
def on_navigation_requested(self, view, frame, req, data=None):
uri = req.get_uri()
try:
scheme, data = uri.split(':#', 1)
except:
return False
if scheme == 'xo-message2':
if handler is not None:
data = json.loads(data)
self.handler(data, 'xo-message2', data[1])
return True
elif scheme == 'return-value':
self.return_value = json.loads(data)
return True
else:
return False
def set_observer(self):
#try:
print 'enter: set_observer'
self.handler = self.control_sending_text;
print 'exit: set_observer'
#except:
#print 'error is there, remove try and except thing'
# Use XPCom to execute a javascript callback registered with XO.js
# The command will execute a javascript method registered with the same name,
# and return any value received from the javascript
def send_to_browser(self, command, parameter=''):
if((command == "read") and (parameter != '')):
self.web_view.execute_script("XO.observer.setSheet('"+parameter.replace('\\n','DECNEWLINE').replace('\n','NEWLINE').replace("\\","B_SLASH").replace("'","\\'")+"');")
return
self.web_view.execute_script("XO.observer.observe(['"+parameter+"'], 'xo-message', '"+command+"');");
self.handler = self.control_sending_text;
# check if the browser returned anything
while self.return_value == None:
while Gtk.events_pending():
Gtk.main_iteration()
if self.return_value != '':
value = self.return_value
self.return_value = None
return value
return None
def send_to_browser_shared(self,command):
if command[0]=='execute':
self.web_view.execute_script('XO.observe(' + str(command[1:3]) + ', "xo-message", "execute");');
def send_to_browser_localize(self,command):
print 'sending to javascript part to localize\n'
localstr = "XO.lang=["
for i,j in localized_strings.iteritems():
localstr = localstr+"'"+i.replace("'","\\'")+"','"+j.replace("'","\\'")+"',"
localstr = localstr+"'xv'];XO.observe();"
self.web_view.execute_script(localstr)
return
