class Workspace(HBox):
def __init__(self):
HBox.__init__(self, False, 2)
self.toolBox = VBox(False, 2)
self.shapeCategoryCombo = DirCombo(join(data_path, 'shapes'))
self.toolBox.pack_start(self.shapeCategoryCombo, False, False, 0)
self.drawArea = DrawArea()
root = self.drawArea.canvas.get_root_item()
text = Text(text='Testing', x=200, y=200)
rect = Rect(height=50,
width=100,
radius_x=10,
radius_y=10,
x=200,
y=500,
fill_color='gray')
buttonText = Text(text='Button',
x=250,
y=525,
fill_color='dark-gray',
anchor=ANCHOR_CENTER)
root.add_child(text, -1)
root.add_child(rect, -1)
root.add_child(buttonText, -1)
self.pack_start(self.toolBox, False, False, 0)
self.pack_start(self.drawArea, True, True, 0)
class command_dialog(Window):
def __init__(self, icon):
Window.__init__(self, WINDOW_TOPLEVEL)
self.set_property("skip-taskbar-hint", True)
self.set_property("destroy-with-parent", True)
self.set_modal(True)
self.set_position(WIN_POS_CENTER)
self.vbox = VBox(False, 0)
self.terminal = terminal()
self.terminal.connect("child-exited",
lambda _: self.close_button.show())
self.terminal.show()
self.close_button = Button(stock=STOCK_CLOSE)
self.close_button.connect("clicked", lambda _: self.destroy())
self.vbox.pack_start(self.terminal, False, False, 0)
self.vbox.pack_start(self.close_button, False, False, 0)
self.vbox.show()
self.add(self.vbox)
self.set_icon(pixbuf_new_from_file(icon))
def run(self, command):
self.show()
self.terminal.fork_command()
self.terminal.feed_child("pacman --noconfirm -%s;exit\n" %command)
def __init__(self):
'''
Constructor
'''
cellRendererText = CellRendererText()
treeViewColumn = TreeViewColumn()
treeViewColumn.pack_start(cellRendererText)
treeView = TreeView()
treeView.append_column(treeViewColumn)
scrolledWindow = ScrolledWindow()
scrolledWindow.add(treeView)
btnAdd_Alternative = Button()
btnDel_Alternative = Button()
hButtonBox = HButtonBox()
hButtonBox.pack_start(btnAdd_Alternative)
hButtonBox.pack_start(btnDel_Alternative)
vBox = VBox()
vBox.pack_start(scrolledWindow)
vBox.pack_start(hButtonBox)
self.add(vBox)
class MenuWindow(Window, HasMenuDialog):
def __init__(self, name='MenuVBoxWindow'):
Window.__init__(self)
self.set_name(name)
self.vbox = VBox()
self.add(self.vbox)
self.menubar = SimpleMenuBar()
self.vbox.pack_start(self.menubar, FALSE, FALSE, 0)
self.vbox.show()
self.show()
class MenuWindow(Window, HasMenuDialog):
def __init__(self, name='MenuVBoxWindow'):
Window.__init__(self)
self.set_name(name)
self.vbox = VBox()
self.add(self.vbox)
self.menubar = SimpleMenuBar()
self.vbox.pack_start(self.menubar, False, False, 0)
self.vbox.show()
self.show()
class GeoResult(ScrolledWindow):
def __init__(self):
ScrolledWindow.__init__(self)
self.set_policy(POLICY_NEVER, POLICY_ALWAYS)
self.box = VBox()
self.add_with_viewport(self.box)
def add_cache(self, cache):
self.box.pack_start(GtkCache(cache))
'''
class GeoResult(ScrolledWindow):
def __init__(self):
ScrolledWindow.__init__(self)
self.set_policy(POLICY_NEVER, POLICY_ALWAYS)
self.box = VBox()
self.add_with_viewport(self.box)
def add_cache(self, cache):
self.box.pack_start(GtkCache(cache))
'''
class MenuWindowOrig(Window):
def __init__(self, name='MenuVBoxWindow'):
Window.__init__(self)
self.set_name(name)
self.vbox = VBox()
self.add(self.vbox)
self.menubar = SimpleMenuBar()
self.vbox.pack_start(self.menubar, False, False, 0)
self.vbox.show()
self.show()
def add_menu(self, commands, name, function, radio=False):
if radio:
new_menu = RadioMenu(commands, function)
else:
new_menu = SimpleMenu()
for command in commands:
new_menu.add(command, function)
self.menubar.append(new_menu, name)
def main():
print 'answer', input_entry_dialog("who what?", 'edit me')
gtk_info_message("hi there missy")
w = Window()
w.resize(200, 200)
w.connect( "delete-event", main_quit )
vbox = VBox()
w.add(vbox)
ONE_DAY = timedelta(days=1)
existing_list = [PersistentList(test_program_return_new_row())]
model, tv, tv_vbox = \
create_editable_type_defined_listview_and_model(
( ('date', date,),
('choose-me',
(True, str, 'yo', 'hi', 'me', 'fun')
), # end choose-me tuple
('choose-me-only',
(False, str, 'yo', 'hi', 'me', 'fun')
), # end choose-me-only tuple
('choose-me-num',
(False, int, 1, 2, 3, 4)
), # end choose-num tuple
('description', str),
('count', int),
('file_path', {'type': file,
'file_type':FILE_CHOOSER_ACTION_SELECT_FOLDER} ),
('choose-me-date',
(False, date,
date.today() - ONE_DAY, date.today(), date.today() + ONE_DAY ) ),
('choose-me-obj',
(False, (None, TestProgType(), TestProgType()),
'None', 'obj 1', 'obj 2' ) ),
('choose-me-Decimal',
(True, Decimal, '3.1', '3.4') ),
), # end type tuple
test_program_return_new_row, existing_list, test_prog_list_changed,
False
) # create_editable_type_defined_listview_and_model
vbox.pack_start( tv_vbox )
w.show_all()
gtk_main()
class MenuWindowOrig(Window):
def __init__(self, name='MenuVBoxWindow'):
Window.__init__(self)
self.set_name(name)
self.vbox = VBox()
self.add(self.vbox)
self.menubar = SimpleMenuBar()
self.vbox.pack_start(self.menubar, FALSE, FALSE, 0)
self.vbox.show()
self.show()
def add_menu(self, commands, name, function, radio=False):
if radio:
new_menu = RadioMenu(commands, function)
else:
new_menu = SimpleMenu()
for command in commands:
new_menu.add(command, function)
self.menubar.append(new_menu, name)
def initXdbox(self):
self.xdbox = Window()
try:
self.xdbox.set_title(str(self.node))
except:
pass
vbox = VBox()
self.xdbox.expr = MDSplusExprWidget()
vbox.pack_start(self.xdbox.expr, True, True, 20)
close = Button(stock=STOCK_CLOSE)
close.connect("clicked", self.xdbox_close)
redo = Button(stock=STOCK_REDO)
redo.connect("clicked", self.xdbox_redo)
cancel = Button(stock=STOCK_CANCEL)
cancel.connect("clicked", self.xdbox_cancel)
hbox = HBox()
hbox.pack_start(close, False, False, 20)
hbox.pack_start(redo, False, False, 20)
hbox.pack_start(cancel, False, False, 20)
vbox.pack_start(hbox, False, False, 20)
self.xdbox.add(vbox)
self.xdbox.expr.set_text(self.node_value())
def initXdbox(self):
self.xdbox=Window()
try:
self.xdbox.set_title(str(self.node))
except:
pass
vbox=VBox()
self.xdbox.expr=MDSplusExprWidget()
vbox.pack_start(self.xdbox.expr,True,True,20)
close=Button(stock=STOCK_CLOSE)
close.connect("clicked",self.xdbox_close)
redo=Button(stock=STOCK_REDO)
redo.connect("clicked",self.xdbox_redo)
cancel=Button(stock=STOCK_CANCEL)
cancel.connect("clicked",self.xdbox_cancel)
hbox=HBox()
hbox.pack_start(close,False,False,20)
hbox.pack_start(redo,False,False,20)
hbox.pack_start(cancel,False,False,20)
vbox.pack_start(hbox,False,False,20)
self.xdbox.add(vbox)
self.xdbox.expr.set_text(self.node_value())
def __init__ (self, title):
Window.__init__(self)
self.set_title(title)
self.set_border_width(5)
self.set_app_paintable(True)
calendar = Calendar()
testItem1 = SimpleItem('Hello')
testItem2 = SimpleItem('This is Cool', '#b81919', '8f1b1b')
toolBox = VBox(False, 5)
toolBox.pack_start(testItem1, False, False, 0)
toolBox.pack_start(testItem2, False, False, 0)
mainBox = HBox(False, 5)
mainBox.pack_start(toolBox, False, False, 0)
mainBox.pack_start(calendar, False, False, 0)
self.add(mainBox)
self.maximize()
self.connect('expose-event', self.expose, None)
self.connect('destroy', main_quit)
def __init__(self):
Window.__init__(self)
self.model = ListStore(str, str)
self.aboutWindow = None
self.helper = Helper(None)
self.set_title('Gnome Custom Shortcuts')
self.set_icon_from_file(join(data_path, 'icon.svg'))
self.set_border_width(5)
self.set_size_request(400, 400)
list = TreeView()
list.append_column(TreeViewColumn(''))
list.append_column(TreeViewColumn('Command'))
list.append_column(TreeViewColumn('Shortcut'))
closeButton = Button(None, STOCK_CLOSE)
aboutButton = Button(None, STOCK_ABOUT)
buttonsBox = HButtonBox()
buttonsBox.pack_start(aboutButton, False, False, 0)
buttonsBox.pack_start(Label(''), True, True, 0)
buttonsBox.pack_start(closeButton, False, False, 0)
box = VBox(False, 5)
box.pack_start(list, True, True, 0)
box.pack_start(buttonsBox, False, False, 0)
self.connect('destroy', main_quit, None)
closeButton.connect('clicked', main_quit, None)
aboutButton.connect('clicked', self.show_about, None)
self.add(box)
self.show_all()
def __init__(self, objectives, new):
Expander.__init__(self)
self.connect("enter-notify-event", self.onEnterNotifyEvent)
self.connect("leave-notify-event", self.onLeaveNotifyEvent)
vBox = VBox()
self.add(vBox)
# Data model
self.model = ListStore(str, float)
# Title bar
hBox = HBox()
self.set_property("label-widget", hBox)
self.title = Label()
hBox.pack_start(self.title)
# Alternatives
treeView = TreeView(self.model)
# treeView.set_headers_visible(False)
vBox.pack_start(treeView)
listStore_objectives = ListStore(str)
for name in objectives:
listStore_objectives.append((name, ))
def combo_changed(_, path, text, model):
model[path][0] = text
cellRenderer = CellRendererCombo()
cellRenderer.connect("edited", combo_changed, self.model)
cellRenderer.set_property("text-column", 0)
cellRenderer.set_property("editable", True)
cellRenderer.set_property("has-entry", True)
cellRenderer.set_property("model", listStore_objectives)
treeViewColumn = TreeViewColumn("Alternative", cellRenderer, text=0)
# treeViewColumn = TreeViewColumn(None,cellRenderer,text=0)
treeView.append_column(treeViewColumn)
def spin_changed(_, path, value, model):
model[path][1] = float(value.replace(",", "."))
cellRenderer = CellRendererSpin()
cellRenderer.connect("edited", spin_changed, self.model)
cellRenderer.set_property("adjustment",
Adjustment(1, 0, 100, 1, 10, 0))
cellRenderer.set_property("editable", True)
cellRenderer.set_property("digits", 2)
treeViewColumn = TreeViewColumn(None, cellRenderer, text=1)
treeView.append_column(treeViewColumn)
# Add/remove alternative button box
# hButtonBox = HButtonBox()
# vBox.pack_start(hButtonBox, False)
# Add alternative
button = Button("gtk-add")
button.connect("clicked", self.on_btnAdd_Alternative_clicked)
button.set_use_stock(True)
# hButtonBox.pack_start(button)
vBox.pack_start(button, False)
# # Remove alternative
# button = Button("gtk-remove")
# button.connect("clicked",self.on_btnDel_Alternative_clicked)
# button.set_use_stock(True)
# hButtonBox.pack_start(button)
# Expand the requeriment and add an alternative if it's new
if new:
self.set_expanded(True)
self.model.append((None, 1.0))
# Show requeriment
self.show_all()
# Delete requeriment button (default is hidden)
self.imgRemove = Image()
self.imgRemove.connect("button-press-event", self.onDelRequeriment)
self.imgRemove.set_from_stock("gtk-cancel", ICON_SIZE_MENU)
hBox.pack_start(self.imgRemove)
def __init__(self, node=None, value=None):
Window.__init__(self)
MDSplusWidget.__init__(self)
if node is not None:
self.node = node
else:
self.value = value
hbtop = HBox(homogeneous=False)
self.on = CheckButton(label="On")
self.parent_on = CheckButton(label="Parent")
self.parent_on.set_sensitive(False)
self.path = MDSplusPathWidget()
if node is not None:
self.path._node = self._node
hbtags = HBox(homogeneous=False)
self.tags = Entry()
self.tags.set_width_chars(60)
expression_menu = self.dtype_menu(tuple(), varname="dtype_expression", no_show=True)
axis_menu = self.dtype_menu(("Range",), varname="dtype_axis", no_show=True)
window_menu = self.dtype_menu(("Window",), varname="dtype_window", no_show=True)
dispatch_menu = self.dtype_menu(("Dispatch",), varname="dtype_dispatch", no_show=True)
action_menu = self.dtype_menu(("Action",), varname="dtype_action", no_show=True)
task_menu = self.dtype_menu(("Method", "Routine"), varname="dtype_task", no_show=True)
any_menu = self.dtype_menu(
("Range", "Window", "Dispatch", "Action", "Method", "Routine"), varname="dtype_any", no_show=True
)
menus = (
self.dtype_expression,
self.dtype_axis,
self.dtype_dispatch,
self.dtype_action,
self.dtype_task,
self.dtype_window,
self.dtype_any,
)
hbtop.pack_start(self.on, False, False, 10)
hbtop.pack_start(self.parent_on, False, False, 10)
hbtop.pack_start(self.path, False, False, 0)
hbtags.pack_start(Label("Tags:"), False, False, 10)
hbtags.pack_start(self.tags, False, False, 0)
self.action = MDSplusActionWidget()
self.windoww = MDSplusWindowWidget()
self.sequential = MDSplusSequentialWidget()
self.expression = MDSplusExpressionWidget()
self.method = MDSplusMethodWidget()
self.routine = MDSplusRoutineWidget()
self.dispatch = MDSplusDispatchWidget()
self.range = MDSplusRangeWidget()
self.widgets = (
self.action,
self.sequential,
self.expression,
self.method,
self.routine,
self.dispatch,
self.range,
self.windoww,
)
self.ok = Button(stock=STOCK_OK)
self.cancel = Button(stock=STOCK_CANCEL)
self.redo = Button(stock=STOCK_REDO)
self.ok.connect("clicked", self.do_ok)
self.cancel.connect("clicked", self.do_cancel)
self.redo.connect("clicked", self.do_redo)
hb2 = HBox()
hb2.add(self.ok)
hb2.add(self.redo)
hb2.add(self.cancel)
vb = VBox(homogeneous=False)
vb.set_border_width(10)
vb.pack_start(hbtop, False, False, 0)
vb.pack_start(hbtags, False, False, 0)
vb.pack_start(expression_menu, False, False, 0)
vb.pack_start(axis_menu, False, False, 0)
vb.pack_start(window_menu, False, False, 0)
vb.pack_start(dispatch_menu, False, False, 0)
vb.pack_start(action_menu, False, False, 0)
vb.pack_start(task_menu, False, False, 0)
vb.pack_start(any_menu, False, False, 0)
for w in self.widgets:
w.set_no_show_all(True)
vb.pack_start(w, False, False, 0)
vb.pack_start(hb2, False, False, 20)
self.add(vb)
self.do_redo(self.redo)
self.putOnApply = True
self.nidOffset = -1
class multipage_glade_editor(object):
def __init__(self,
trans, transid, plugin, gui_parent, change_register_function,
book, display_mode=TRANSACTION_ALL_EDIT_FIRST_TIME,
transaction_edit_finished_function=null_function):
self.trans = trans
self.transid = transid
self.plugin = plugin
self.gui_parent = gui_parent
self.change_register_function = change_register_function
self.book = book
self.display_mode = display_mode
self.transaction_edit_finished_function = (
null_function if display_mode not in HEADLESS_MODES
else transaction_edit_finished_function )
self.hide_parent = Window()
self.hide_parent.hide()
self.mainvbox = VBox()
self.hide_parent.add(self.mainvbox)
config = self.trans.get_configuration_and_provide_on_load_hook()
config_module_name = self.plugin.config_module_name
if not config_valid(config):
# even in the case of a broken config, we should still
# display all of the data we have available...
self.mainvbox.pack_start(Label("no configuration"))
elif not self.trans.can_safely_proceed_with_config_module(config):
# should display all data that's available instead of just
# this label
#
# and should give
# user an overide option where they either pick an old config
# for one time use or just blow out the memory of having used
# a different config...
#
# should also print the checksum itself so they know
# what they need...
#
# perhaps eventually we even put in place some archival support
# for saving old glade and config files and then code into the
# the transaction -- hey, code you need to be editable is
# over here..
#
# now hopefully there is no marking of this transaction dirty
# in this mode and the extra safegaurds we put into
# MultipageGladeTransaction don't get activated
self.mainvbox.pack_start(
Label("out of date configuration. data is read only here for "
"the safety of your old information, last adler "
"CRC was %s" % self.trans.config_crc_cache ))
else:
# if the safety cache was relied on before we need to tell the
# backend that the transaction is actually dirty,
# and now that we know that we have a workable config,
# there's a chance that we'll actually be able to avoid
# relying on the cache this time
if self.trans.get_safety_cache_was_used():
self.change_register_function()
self.page_label = Label("")
(x_align, y_align) = self.page_label.get_alignment()
self.page_label.set_alignment(0.0, y_align)
self.mainvbox.pack_start(self.page_label, expand=False)
# establish maincontainer, which is where the actual glade
# pages are put by attach_current_page
#
# The order of placement here is important, we place this
# after page_label has already been added to main
# and we also need to do this prior to attach_current_page
# being called, as it depends on self.maincontainer being
# there
#
# when we're in headless mode the maincontainer can just be
# the mainvbox itself
#
# but, outside headless mode we save screen real-estate and
# place a scrolled window (which becomes the maincontainer)
# inside the mainvbox and the glade by glade pages end up
# in there instead (again, in attach_current_page)
if display_mode in HEADLESS_MODES:
self.maincontainer = self.mainvbox
else:
self.maincontainer = Viewport()
sw = ScrolledWindow()
sw.set_policy(POLICY_AUTOMATIC, POLICY_AUTOMATIC)
sw.add( self.maincontainer)
self.mainvbox.pack_start(sw)
self.glade_pages = [
self.__setup_page(glade_file, top_glade_element)
for glade_file, top_glade_element in config.pages ]
self.glade_pages_by_ident_index = dict(
( (key, self.glade_pages[i])
for i, key in enumerate(config.pages)
) # end generator expression
) # end dict
self.__setup_auto_widgets()
self.current_page = 0
self.attach_current_page()
button_hbox = HBox()
self.mainvbox.pack_end(button_hbox, expand=False)
self.nav_buts = dict( (Button(), i)
for i in range(2) )
for but, i in self.nav_buts.iteritems():
but.set_property('use-stock', True)
but.set_label( STOCK_GO_BACK
if i == GLADE_BACK_NAV else STOCK_GO_FORWARD )
button_hbox.pack_start(but, expand=False)
but.connect("clicked", self.nav_but_clicked)
config.gui_initialization_hook(
self, self.trans, self.plugin, self.book)
self.mainvbox.show_all()
self.mainvbox.reparent(self.gui_parent)
def page_is_current(self, page):
# assumption is that config is fine and we're on a page
assert( hasattr(self, 'glade_pages_by_ident_index') and
True )
return \
self.glade_pages_by_ident_index[page] == self.current_widget_dict
def __setup_page(self, glade_file, top_glade_element):
widget_dict = {}
# this should come from the config, seeing how we're setting up
# our stuff manually
event_handlers_dict = {}
load_glade_file_get_widgets_and_connect_signals(
glade_file, top_glade_element,
widget_dict, event_handlers_dict )
widget_dict[top_glade_element].hide()
return widget_dict
def __setup_auto_widgets(self):
# go through each page
for key, widget_dict in self.glade_pages_by_ident_index.iteritems():
# go through each widget
for widget_name, widget in widget_dict.iteritems():
widget_key = (key, widget_name)
# determine if the current widget is one that we can take
# care of automatically saving, we do this with a linear
# search through a table of eligible types,
# where the first element of each entry is Widget class
#
# Once we have a match do one of the following
# * Change the widget from the existing stored stage
# * Establish new state from some default
# The next two entries in the table
# (change_widget_from_state, new_state_from_widget)
# provide functions to do this
#
# Lastly, we establish event handlers for this widget using
# the last element in the table
for (cls,
change_widget_from_state, new_state_from_widget,
establish_event_handlers) in ( # start table
(Entry,
lambda w, wk: w.set_text(self.trans.get_widget_state(wk)),
lambda w: '',
lambda w: w.connect("changed", self.entry_changed),
), # Entry
(Calendar,
self.__change_calendar_from_saved_version,
get_current_date_of_gtkcal,
lambda w: w.connect( "day_selected",
self.calendar_changed ),
), # Calendar
(CheckButton,
lambda w, wk:
w.set_active(self.trans.get_widget_state(wk)),
get_state_of_checkbutton,
lambda w: w.connect("toggled", self.checkbutton_changed),
), # CheckButton
): # end of table and for declartion
# does the widget match the type in the current table entry?
if isinstance(widget, cls):
# use the three remaining functions in the table
# as appropriate
if self.trans.has_widget_state( widget_key ):
change_widget_from_state(widget, widget_key)
else:
self.trans.update_widget_state(
widget_key,
new_state_from_widget(widget) )
establish_event_handlers(widget)
def __change_calendar_from_saved_version(self, widget, widget_key):
set_current_date_of_gtkcal(widget,
self.trans.get_widget_state( widget_key ) )
def attach_current_page(self):
config = self.plugin.get_configuration(allow_reload=False)
self.current_widget_dict = self.glade_pages[self.current_page]
self.current_window = self.current_widget_dict[
config.pages[self.current_page][TOP_WIDGET] ]
self.current_top_vbox = self.current_window.child
self.current_top_vbox.reparent(
self.maincontainer)
self.page_label.set_text( "page %s of %s" %( self.current_page + 1,
len(config.pages) ) )
self.update_auto_labels()
def detach_current_page(self):
# put the spawn back to wence it came
self.current_top_vbox.reparent(
self.current_window)
def detach(self):
if hasattr(self, 'current_page'):
self.detach_current_page()
self.mainvbox.reparent(self.hide_parent)
def page_change_acceptable_by_input_valid(self):
bad_fields = ', '.join( widget_name
for widget_name, widget in self.current_widget_dict.iteritems()
if not self.widget_valid(widget_name, widget)
)
if bad_fields == '':
return True
else:
# this is kind of primiative, it would be better to
# just highlight them by inserting red lights or something
gtk_error_message("The following fields are invalid %s" %
bad_fields )
return False
def __current_page_ident(self):
config = self.plugin.get_configuration(allow_reload=False)
return config.pages[self.current_page]
def __entry_widget_is_check_excempt(self, widget_name):
config = self.plugin.get_configuration(allow_reload=False)
return (self.__current_page_ident(), widget_name) in \
config.non_decimal_check_labels
def widget_valid(self, widget_name, widget):
config = self.plugin.get_configuration(allow_reload=False)
if isinstance(widget, Entry) and \
not self.__entry_widget_is_check_excempt(widget_name):
try:
entry_to_decimal_convert(
widget.get_text(), widget_name,
self.__current_page_ident(),
config)
except EntryTextToDecimalConversionFail:
return False
# this covers not only the else case on the first if, but the
# the case with the above try, except passes without exception
return True
def nav_but_clicked(self, but, *args):
config = self.plugin.get_configuration(allow_reload=False)
old_page = self.current_page
delta = -1 if self.nav_buts[but] == GLADE_BACK_NAV else 1
new_page = old_page + delta
# reject a change outside the acceptable range.. and hmm,
# perhaps this event handler should never even run under those
# conditions because we should really just grey the buttons
if not (new_page < 0 or new_page == len(self.glade_pages)) and \
self.page_change_acceptable_by_input_valid() and \
config.page_change_acceptable(self.trans, old_page, new_page):
# intentionally done before the page is actually attached,
# that's what we mean by pre
config.page_pre_change_config_hooks(self.trans, old_page, new_page)
self.detach_current_page()
self.current_page = new_page
self.attach_current_page()
# intentionally done after the page is actually attached,
# that's what we mean by post
config.page_post_change_config_hooks(self.trans, old_page, new_page)
entry_changed = make_widget_changed_func(lambda w: w.get_text() )
calendar_changed = make_widget_changed_func(get_current_date_of_gtkcal)
checkbutton_changed = make_widget_changed_func(get_state_of_checkbutton)
def update_auto_labels(self):
config = self.plugin.get_configuration(allow_reload=False)
# this function should never be called if the config hasn't been
# checked out as okay
assert( hasattr(config, 'auto_update_labels') )
for page, label_name, label_source_func in config.auto_update_labels:
if self.page_is_current(page):
try:
label_text = str(label_source_func(
self.trans.widget_states, config))
except EntryTextToDecimalConversionFail, e:
label_text = ''
except WidgetFindError, no_find_e:
label_text = str(no_find_e)
self.current_widget_dict[label_name].set_text(label_text)
def create_editable_type_defined_listview_and_model(
field_list, new_row_func, parralell_list, change_register,
readonly=False,
insert_pre_hook=null_function, insert_post_hook=null_function,
change_pre_hook=null_function, change_post_hook=null_function,
del_pre_hook=null_function, del_post_hook=null_function):
vbox = VBox()
tv = TreeView()
model = ListStore( * chain((display_fieldtype_transform(fieldtype)
for fieldname, fieldtype in field_list),
(store_fieldtype_transform(fieldtype)
for fieldname, fieldtype in field_list)
) # chain
) # ListStore
# it is important to do this fill of the liststore
# with the existing items first prior to adding event handlers
# (row-changed, row-inserted, row-deleted) that
# look for changes and keep the two lists in sync
for list_row in parralell_list:
model.append(
tuple(transform_list_row_into_twice_repeated_row_for_model(
list_row, field_list) )
) # append
if not readonly:
model.connect("row-changed",
row_changed_handler,
parralell_list, change_register, field_list,
change_pre_hook, change_post_hook,
)
model.connect("row-inserted",
row_inserted_handler,
parralell_list, change_register,
insert_pre_hook, insert_post_hook )
model.connect("row-deleted",
row_deleted_handler, parralell_list, change_register,
del_pre_hook, del_post_hook)
for i, (fieldname, fieldtype) in enumerate(field_list):
def setup_edited_handler_for_renderer_to_original_model(cell_renderer):
cell_renderer.connect(
'edited',
cell_edited_update_original_modelhandler, model, i,
field_list[i][FIELD_TYPE])
return cell_renderer
if fieldtype == date:
cell_renderer = \
setup_edited_handler_for_renderer_to_original_model(
CellRendererDate() )
elif type(fieldtype) == tuple:
cell_renderer = CellRendererCombo()
cell_renderer.set_property("has-entry",
fieldtype[COMBO_TYPE_HAS_ENTRY_FIELD])
combo_liststore = ListStore(
str, store_fieldtype_transform(fieldtype) )
for combo_string, combo_value in \
combobox_list_strings_and_values_iteration(fieldtype):
combo_liststore.append( (combo_string, combo_value) )
cell_renderer.set_property("model", combo_liststore)
cell_renderer.set_property("text-column", 0)
if fieldtype[COMBO_TYPE_HAS_ENTRY_FIELD]:
setup_edited_handler_for_renderer_to_original_model(
cell_renderer)
else:
lookup_dict = dict(
combobox_list_strings_and_values_iteration(fieldtype) )
cell_renderer.connect(
'edited',
combo_cell_edited_update_original_modelhandler, model, i,
lookup_dict)
elif type(fieldtype) == dict and fieldtype['type'] == file:
cell_renderer = CellRendererFile(
fieldtype['file_type'] if 'file_type' in fieldtype
else FILE_CHOOSER_ACTION_OPEN
)
setup_edited_handler_for_renderer_to_original_model(cell_renderer)
else:
cell_renderer = \
setup_edited_handler_for_renderer_to_original_model(
CellRendererText() )
if not readonly:
cell_renderer.set_property("editable", True)
cell_renderer.set_property("editable-set", True)
tvc = TreeViewColumn(fieldname, cell_renderer, text=i)
tv.append_column(tvc)
vbox.pack_start(tv)
tv.set_model(model)
hbox = HBox()
buttons = [ pack_in_stock_but_and_ret(start_stock_button(code), hbox)
for code in (STOCK_ADD, STOCK_DELETE) ]
if readonly:
for button in buttons:
button.set_property("sensitive", False)
else:
buttons[0].connect(
"clicked",
editable_listview_add_button_clicked_handler,
model, new_row_func, field_list )
buttons[1].connect(
"clicked",
editable_listview_del_button_clicked_handler,
tv )
vbox.pack_start(hbox, expand=False)
return model, tv, vbox
class upgrade_dialog(Window):
def __init__(self, to_upgrade, icon):
Window.__init__(self, WINDOW_TOPLEVEL)
self.set_property("skip-taskbar-hint", True)
self.set_property("modal", True)
self.set_property("destroy-with-parent", True)
self.set_position(WIN_POS_CENTER)
self.set_default_size (300, 300)
self.set_icon(pixbuf_new_from_file(icon))
self._setup_tree(to_upgrade)
self._setup_layout()
def _setup_layout(self):
self.vbox = VBox(False, 0)
self.vbox.show()
self.terminal = terminal()
self.terminal.connect("child-exited", lambda _: self.close_button.show())
self.expander = expander_new_with_mnemonic(_("_Terminal"))
self.expander.set_expanded(False)
self.expander.add(self.terminal)
self.expander.show_all()
self.close_button = Button(stock=STOCK_CLOSE)
self.close_button.connect("clicked", lambda _: self.destroy())
scr = ScrolledWindow()
scr.set_policy ("automatic", "automatic")
scr.add (self.tree)
scr.show()
vpaned = VPaned()
vpaned.add1(scr)
vpaned.add2(self.expander)
vpaned.set_position (260)
vpaned.show()
self.vbox.pack_start(vpaned, True, True, 0)
self.vbox.pack_start(self.close_button, False, False, 0)
self.add(self.vbox)
return
def _setup_tree(self, pacs):
self.model = ListStore(str, str, str)
for pac in pacs:
self.model.append(["yellow", pac.name, pac.version])
continue
self.tree = TreeView()
self.tree.show()
self.tree.insert_column_with_attributes(-1, "", CellRendererPixbuf(),
stock_id = 0)
self.tree.insert_column_with_attributes(-1, "Package",
CellRendererText(), text = 1)
self.tree.insert_column_with_attributes(-1, "Version",
CellRendererText(), text = 2)
self.tree.set_model(self.model)
return
def run(self):
self.show()
self.terminal.do_upgrade()
class do_dialog(Window):
def __init__(self, queues, icon):
Window.__init__(self, WINDOW_TOPLEVEL)
self.set_property("skip-taskbar-hint", True)
self.set_property("destroy-with-parent", True)
self.set_modal(True)
self.connect("delete-event", self._stop_closing)
self.set_position(WIN_POS_CENTER)
self.set_icon(pixbuf_new_from_file(icon))
self._setup_trees(queues)
self._setup_layout()
self.queues = queues
def _setup_trees(self, queues):
self._setup_install_tree(queues["add"])
self._setup_remove_tree(queues["remove"])
def _setup_install_tree(self, add_queue):
self.inst_model = ListStore(str, str, str)
for pac in add_queue:
if pac.isold:
image = "yellow"
elif pac.installed:
image = "green"
else:
image = "red"
self.inst_model.append([image, pac.name, pac.version])
continue
self.inst_tree = TreeView()
self.inst_tree.insert_column_with_attributes(-1, "",
CellRendererPixbuf(),
stock_id = 0)
self.inst_tree.insert_column_with_attributes(-1, _("Package"),
CellRendererText(),
text = 1)
self.inst_tree.insert_column_with_attributes(-1, _("Version"),
CellRendererText(),
text = 2)
self.inst_tree.set_model(self.inst_model)
def _setup_remove_tree(self, remove_queue):
self.rem_model = ListStore(str, str, str)
for pac in remove_queue:
if pac.isold:
image = "yellow"
elif pac.installed:
image = "green"
else:
image = "red"
self.rem_model.append([image, pac.name, pac.inst_ver])
continue
self.rem_tree = TreeView()
self.rem_tree.insert_column_with_attributes(-1, "",
CellRendererPixbuf(),
stock_id = 0)
self.rem_tree.insert_column_with_attributes(-1, _("Package"),
CellRendererText(),
text = 1)
self.rem_tree.insert_column_with_attributes(-1, _("Installed Version"),
CellRendererText(),
text = 2)
self.rem_tree.set_model(self.rem_model)
def _set_size (self, widget, event, data=None):
if self.expander.get_expanded():
self.size = self.get_size()
self.expander.add(self.terminal)
self.terminal.show()
else:
self.expander.remove(self.terminal)
self.resize(self.size[0], self.size[1])
self.show_all()
def _setup_layout(self):
self.hpaned = HPaned()
self.hpaned.add1(self.inst_tree)
self.hpaned.add2(self.rem_tree)
self.hpaned.show_all()
self.close_button = Button(stock=STOCK_CLOSE)
self.close_button.connect("clicked", lambda _: self.destroy())
self.terminal = terminal()
self.terminal.connect("child-exited", lambda _: self.close_button.show())
self.expander = Expander(_("Terminal"))
self.expander.connect("notify::expanded", self._set_size)
self.expander.show()
self.vbox = VBox(False, 0)
self.vbox.show()
self.vbox.pack_start(self.hpaned, False, False, 0)
self.vbox.pack_start(self.expander, False, False, 0)
self.vbox.pack_start(self.close_button, False, False, 0)
self.add(self.vbox)
def run(self):
self.show()
self.terminal.do(self.queues)
return
def _stop_closing(self, widget, event):
self.stop_emission("delete-event")
return True
def __init__(self,node=None,value=None):
Window.__init__(self)
MDSplusWidget.__init__(self)
if node is not None:
self.node=node
else:
self.value=value
hbtop=HBox(homogeneous=False)
self.on=CheckButton(label="On")
self.parent_on=CheckButton(label="Parent")
self.parent_on.set_sensitive(False)
self.path=MDSplusPathWidget()
if node is not None:
self.path._node=self._node
hbtags=HBox(homogeneous=False)
self.tags=Entry()
self.tags.set_width_chars(60)
expression_menu=self.dtype_menu(tuple(),varname='dtype_expression',no_show=True)
axis_menu=self.dtype_menu(('Range',),varname='dtype_axis',no_show=True)
window_menu=self.dtype_menu(('Window',),varname='dtype_window',no_show=True)
dispatch_menu=self.dtype_menu(('Dispatch',),varname='dtype_dispatch',no_show=True)
action_menu=self.dtype_menu(('Action',),varname='dtype_action',no_show=True)
task_menu=self.dtype_menu(('Method','Routine'),varname='dtype_task',no_show=True)
any_menu=self.dtype_menu(('Range','Window','Dispatch','Action','Method','Routine'),varname='dtype_any',no_show=True)
menus=(self.dtype_expression,self.dtype_axis,self.dtype_dispatch,self.dtype_action,self.dtype_task,self.dtype_window,self.dtype_any)
hbtop.pack_start(self.on,False,False,10)
hbtop.pack_start(self.parent_on,False,False,10)
hbtop.pack_start(self.path,False,False,0)
hbtags.pack_start(Label("Tags:"),False,False,10)
hbtags.pack_start(self.tags,False,False,0)
self.action=MDSplusActionWidget()
self.windoww=MDSplusWindowWidget()
self.sequential=MDSplusSequentialWidget()
self.expression=MDSplusExpressionWidget()
self.method=MDSplusMethodWidget()
self.routine=MDSplusRoutineWidget()
self.dispatch=MDSplusDispatchWidget()
self.range=MDSplusRangeWidget()
self.widgets=(self.action,self.sequential,self.expression,self.method,self.routine,self.dispatch,self.range,self.windoww)
self.ok=Button(stock=STOCK_OK)
self.cancel=Button(stock=STOCK_CANCEL)
self.redo=Button(stock=STOCK_REDO)
self.ok.connect("clicked",self.do_ok)
self.cancel.connect("clicked",self.do_cancel)
self.redo.connect("clicked",self.do_redo)
hb2=HBox()
hb2.add(self.ok)
hb2.add(self.redo)
hb2.add(self.cancel)
vb=VBox(homogeneous=False)
vb.set_border_width(10)
vb.pack_start(hbtop,False,False,0)
vb.pack_start(hbtags,False,False,0)
vb.pack_start(expression_menu,False,False,0)
vb.pack_start(axis_menu,False,False,0)
vb.pack_start(window_menu,False,False,0)
vb.pack_start(dispatch_menu,False,False,0)
vb.pack_start(action_menu,False,False,0)
vb.pack_start(task_menu,False,False,0)
vb.pack_start(any_menu,False,False,0)
for w in self.widgets:
w.set_no_show_all(True)
vb.pack_start(w,False,False,0)
vb.pack_start(hb2,False,False,20)
self.add(vb)
self.do_redo(self.redo)
self.putOnApply = True
self.nidOffset = -1
class Base(object):
def __init__(self):
from gtk import Window,WINDOW_TOPLEVEL,Button,Label,HBox,Entry,VBox,VSeparator
self.window = Window(WINDOW_TOPLEVEL)
self.window.set_title("Slideshow")
self.window.connect("delete_event", self.delete_event)
self.window.set_border_width(10)
self.vbox = VBox(False, 0)
self.window.add(self.vbox)
self.hbox1 = HBox(False, 0)
self.vbox.pack_start(self.hbox1, True, True, 1)
self.hbox = HBox(False, 0)
self.vbox.pack_start(self.hbox, False, False, 1)
self.hbox2 = HBox(False, 0)
self.vbox.pack_start(self.hbox2, True, True, 1)
self.label = Label('Identifikační číslo:')
self.hbox.pack_start(self.label, False, False, 1)
self.label.show()
self.editable = Entry()
self.editable.connect('key_press_event', self.key_press_event)
self.hbox.pack_start(self.editable, True, True, 1)
self.editable.show()
self.button = Button("Začít")
self.button.connect("clicked", self.callback)
self.button.set_receives_default(True)
self.button.set_can_focus(True)
self.hbox.pack_start(self.button, False, False, 1)
self.button.show()
self.hbox1.show()
self.hbox.show()
self.hbox2.show()
self.vbox.show()
self.window.show()
def delete_event(self, widget, event, data=None):
gtk.main_quit()
return False
def key_press_event(self, widget, event):
from gtk.gdk import keyval_from_name,keyval_name
if event.keyval in (keyval_from_name('Return'),keyval_from_name('KP_Enter')):
self.callback(widget)
def _getFilePaths(self, fileTypes, recursive=True):
import os
import re
from sys import argv
pt = re.compile(r'.*([%(0)s][^%(0)s]*)'%{'0':os.path.extsep})
path = [a for m,a in ((pt.match(os.path.basename(a)),a) for a in argv[1:]) if m and m.group(1) in fileTypes]
if not path:
path = '/home/pi/img/*.jpg'
if isinstance(path, str):
## Returns list containing paths of files in /path/ that are of a file type in /fileTypes/,
## if /recursive/ is False subdirectories are not checked.
paths = []
if recursive:
for root, folders, files in os.walk(path, followlinks=True):
for file in files:
for fileType in fileTypes:
if file.endswith(fileType):
paths.append(os.path.join(root, file))
else:
for item in os.listdir(path):
for fileType in fileTypes:
if item.endswith(fileType):
paths.append(os.path.join(root, item))
return paths
elif iterable(path):
return path
else:
return []
def _init_cb(self,trans):
from threading import Thread
if not iterable(trans):
trans = trans,
callbacks = []
for name,cb in trans:
t = Thread(target=cb, name='%sThread'%name)
t.daemon = True
t.start()
callbacks.append(cb.enqueue)
def wrap(msg):
for cb in callbacks:
if not cb(msg):
return False
return True
return wrap
def callback(self, widget):
from slideshow import SlideShow
from trans import Message,GpioTransceiver,JsonTransceiver
if not self.editable.get_text():
return False
img_cbs = self._init_cb([('ImgGpioCallback',GpioTransceiver(24)),('ImgJsonCallback',JsonTransceiver('img.json'))])
kp_cbs = self._init_cb([('KpGpioCallback',GpioTransceiver(26,bcd=False)),('KpJsonCallback',JsonTransceiver('kp.json'))])
def ordfnc(path):
from numpy.random import permutation
gray = path[0]
result = []
for p in permutation(path[1:]):
result.append(p)
result.append(gray)
return result
slide = SlideShow(
path=self._getFilePaths(('.jpg', '.jpeg', '.png')),
transition='None',
fullscreen=True,
delay=5,
order=ordfnc,
principal=self.editable.get_text(),
img_callback = img_cbs,
kp_callback = kp_cbs,
)
self.editable.set_text('')
slide()
def __call__(self):
gtk.main()
