Python gtk 模块，Builder() 实例源码
我们从Python开源项目中，提取了以下13个代码示例，用于说明如何使用gtk.Builder()。
def __init__(self, parent, clients, execute):
self.wTree = gtk.Builder()
self.wTree.add_from_file('netbenchmark.ui')
self.wTree.connect_signals(self)
self.get = self.wTree.get_object
self.parent = parent
self.execute = execute
self.clients_par = clients
self.clients = {}
self.iperf = None
self.processes = {}
self.results = {}
self.dlg = self.get('benchmark_dialog')
self.dlg.set_transient_for(self.parent)
self.table = self.get('results_treeview')
self.graph = None
self.measurements_n = 0
self.timeleft = 0
self.timeout = 5
self.output_timeout = None
self.more_output = None
def __init__(self, choices, backend):
self.page_classes = [Welcome, Luks, UsbKey, Unmount, ConfirmUsbKey, \
Format, Gpg, BootScheme, Commit, Finish]
self.builder = gtk.Builder()
self.builder.add_from_file(os.path.join(sys.prefix, "share/lfde-installer/gui/gtk/main.glade"))
self.builder.connect_signals({"on_win_main_destroy" : self.gui_quit,
"on_btn_forward_clicked" : self.gui_forward,
"on_btn_back_clicked" : self.gui_back,
"on_btn_quit_clicked" : self.gui_quit })
# allow our threads to work normally
gtk.gdk.threads_init()
self.win_main = self.builder.get_object("win_main")
self.lbl_step_title = self.builder.get_object("lbl_step_title")
self.builder.add_from_file(os.path.join(sys.prefix, "share/lfde-installer/gui/gtk/entropy.glade"))
self.win_entropy = self.builder.get_object("win_entropy")
self.lbl_step = self.builder.get_object("lbl_step")
self.btn_forward = self.builder.get_object("btn_forward")
GenericFrontend.__init__(self, choices, backend)
def __init__(self, kind='float'):
self.dro = None
self.original_text = None
# Glade setup
if kind == 'float':
gladefile = os.path.join(IMAGEDIR, 'float_numpad.glade')
else:
gladefile = os.path.join(IMAGEDIR, 'int_numpad.glade')
self.builder = gtk.Builder()
self.builder.add_from_file(gladefile)
self.builder.connect_signals(self)
self.window = self.builder.get_object("window")
self.window.set_keep_above(True)
# Handles all the character buttons
def __init__(self, selected, execute):
self.wTree = gtk.Builder()
self.wTree.add_from_file('client_information.ui')
self.wTree.connect_signals(self)
self.get = self.wTree.get_object
self.selected = selected
self.dlg = self.get('infodlg')
self.edit_button = self.get('edit_alias_button')
set = lambda wdg, txt: self.get(wdg).set_text(txt.strip())
for client in selected:
inst = client[C_INSTANCE]
handle = inst.hsystem or client[C_SESSION_HANDLE]
if handle:
execute(handle, 'echo $RAM').addCallback(
lambda r: set('client_ram', r.strip()+' MB'))
execute(handle, 'echo $CPU').addCallback(
lambda r: set('client_cpu', r))
execute(handle, 'echo $VGA').addCallback(
lambda r: set('client_vga', r))
set('client_alias', inst.alias)
set('client_hostname', inst.hostname)
set('client_mac', inst.mac)
set('client_ip', handle.split(':')[0])
set('client_type', inst.type)
user = '--'
if client[C_SESSION_HANDLE]:
uname, realname = inst.users[client[C_SESSION_HANDLE]].values()
user = uname
if realname:
user += ' (%s)' %realname
set('client_online_user', user)
self.dlg.set_title(_('Properties of %s') %inst.get_name())
def __init__(self):
self.wTree = gtk.Builder()
self.wTree.add_from_file('remote_assistance.ui')
self.wTree.connect_signals(self)
self.get = self.wTree.get_object
def __init__(self):
self.wTree = gtk.Builder()
self.wTree.add_from_file('about_dialog.ui')
self.wTree.connect_signals(self)
self.get = self.wTree.get_object
self.dialog = self.get('aboutdialog')
logo = gtk.gdk.pixbuf_new_from_file_at_size(
'../icons/hicolor/scalable/apps/epoptes.svg', 64, 64)
self.dialog.set_logo(logo)
self.dialog.set_version(__version__)
self.dialog.set_translator_credits(_("translator-credits"))
self.dialog.set_artists(["Andrew Wedderburn (application icon)"])
def __init__(self,width,height):
self.builder = gtk.Builder()
self.builder.add_from_file("example2.xml")
self.window = self.builder.get_object("window")
self.screen = self.builder.get_object("screen")
self.builder.connect_signals(self)
self.size = (width,height)
def __init__(self):
# Glade setup
gladefile = os.path.join(UIDIR, 'progressbar.glade')
self.builder = gtk.Builder()
self.builder.add_from_file(gladefile)
self.window = self.builder.get_object("window")
self.window.connect('destroy', self.destroy)
self.window.set_keep_above(True)
self.progressbar = self.builder.get_object("progressbar")
def __init__(self):
# Glade setup
gladefile = os.path.join(UIDIR, 'spinner.glade')
self.builder = gtk.Builder()
self.builder.add_from_file(gladefile)
self.window = self.builder.get_object("window")
self.window.connect('destroy', self.destroy)
self.window.set_keep_above(True)
self.spinner = self.builder.get_object("spinner")
def __init__(self, dialog_type=DialogTypes.YES_NO):
""" 0 = yes/no,
1 = ok/cancel,
2 = error """
super(Dialogs, self).__init__() # Initialize the gtk.Dialog super class
# Glade setup
if dialog_type == DialogTypes.YES_NO or dialog_type == DialogTypes.OK_CANCEL:
gladefile = os.path.join(UIDIR, 'dialog.glade')
else:
gladefile = os.path.join(UIDIR, 'error_dialog.glade')
self.builder = gtk.Builder()
self.builder.add_from_file(gladefile)
self.builder.connect_signals(self)
self.dialog_window = self.builder.get_object("window")
self.message_label = self.builder.get_object("mesage_label")
self.running = False
self.result = False
if dialog_type == DialogTypes.YES_NO:
self.builder.get_object("button1").set_label("YES")
self.builder.get_object("button2").set_label("NO")
elif dialog_type == DialogTypes.OK_CANCEL:
self.builder.get_object("button1").set_label("OK")
self.builder.get_object("button2").set_label("CANCEL")
def __init__(self):
# Glade setup
self.builder = gtk.Builder()
self.builder.add_from_file("ui/standalone.glade")
self.window = self.builder.get_object("window1")
self.builder.connect_signals(self)
# Filechooser setup
self.filechooser = filechooser.Filechooser()
box = self.builder.get_object("hbox1")
filechooser_widget = self.filechooser.get_filechooser_widget()
box.add(filechooser_widget)
# Initialize keyboard if we found it
if KEYBOARD:
self.keyboard = Keyboard()
# Connect signals emited by filechooser
self.filechooser.connect('file-activated', self.on_file_activated)
self.filechooser.connect('selection-changed', self.on_file_selection_changed)
self.filechooser.connect('filename-editing-started', self.on_file_name_editing_started)
self.filechooser.connect('error', self.on_error)
self.builder.get_object('paste').set_sensitive(False)
# Set up file ext filters
self.filechooser.add_filter('gcode', ['.ngc', '.TAP', '.txt'])
self.filechooser.add_filter('all', ['*'])
self.filechooser.set_filter('all')
# Set show hidden (defaults to False if not set)
self.filechooser.set_show_hidden(False)
#print self.filechooser.get_filter()
#print self.filechooser.get_filters()
# Show the whole shebang
self.window.show()
def __init__(self):
self.builder = gtk.Builder()
self.builder.add_from_file("data/gui.glade")
self.builder.connect_signals(self)
self.t = None
def __init__(self):
self.entry = None
self.parent = None
self.persistent = False
# Glade setup
gladefile = os.path.join(IMAGEDIR, 'keyboard.glade')
self.builder = gtk.Builder()
self.builder.add_from_file(gladefile)
self.builder.connect_signals(self)
self.window = self.builder.get_object("window")
self.wait_counter = 0
self.window.set_keep_above(True)
self.letters = 'abcdefghijklmnopqrstuvwxyz ' # Now I've said my abc's
# Don't remove the space character ^ It's named ' ' in glade too!
self.numbers = '`1234567890-=' # Now I've said my 1 2 3's
# Relate special character to their glade names.
self.characters = {'`':'~', '1':'!', '2':'@', '3':'#', '4':'$',
'5':'%', '6':'^', '7':'&', '8':'*', '9':'(',
'0':')', '-':'_', '=':'+', '[':'{', ']':'}',
'\\':'|', ';':':', "'":'"', ',':'<', '.':'>',
'/':'?'} # Now I've said my @#$%^%!
self.letter_btn_dict = dict((l, self.builder.get_object(l)) for l in self.letters)
self.number_btn_dict = dict((n, self.builder.get_object(n)) for n in self.characters)
# Connect letter button press events
for l, btn in self.letter_btn_dict.iteritems():
btn.connect("pressed", self.emulate_key) #self.on_button_pressed)
# Connect number button press events
for l, btn in self.number_btn_dict.iteritems():
btn.connect("pressed", self.emulate_key) #self.on_button_pressed)
# =========================================================
# Keyboard Settings
# =========================================================
# Caps Lock