Python gtk.EventBox() Examples

def add_box_hardware(self, title, text):
        vboxframe = gtk.Frame()
        vboxframe.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("white"))
        vboxchild = gtk.Fixed()
        vboxevent = gtk.EventBox()
        vboxevent.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("white"))
        vboxevent.add(vboxchild)
        vboxframe.add(vboxevent)
        vboxchildlabel1 = gtk.Label()
        vboxchildlabel1.set_selectable(True)
        vboxchildlabel1.set_markup("<b>" + title + "</b>")
        vboxchild.put(vboxchildlabel1, 5, 5)
        vboxchildlabel2 = gtk.Label()
        vboxchildlabel2.set_selectable(True)
        vboxchildlabel2.set_text('\n'.join(text) + "\n")
        vboxchild.put(vboxchildlabel2, 5, 35)
        self.wine.builder.get_object("hosttablehw").add(vboxframe)
        self.wine.builder.get_object("hosttablehw").show_all() 

def __init__(self, text = ""):
        """ Class initialiser"""
        gtk.EventBox.__init__(self) 
        self.__gobject_init__()

        self._entry_handler_id = []
        self._label = gtk.Label(text)
        self._custom = False
        self.set_visible_window (False)
        self.add (self._label)  
        self.connect ("button-press-event", self._on_click_text) 

def fill_custom_fields_table(self, add=False):
        pool_ref = self.xc_servers[self.selected_host].all['pool'].keys()[0]
        self.vboxchildtext = {}
        if "XenCenter.CustomFields" in self.xc_servers[self.selected_host].all['pool'][pool_ref]["gui_config"]:
            for ch in self.builder.get_object("vboxcustomfields").get_children():
                self.builder.get_object("vboxcustomfields").remove(ch)

            dom = xml.dom.minidom.parseString(
                self.xc_servers[self.selected_host].all['pool'][pool_ref]["gui_config"]["XenCenter.CustomFields"])
            for node in dom.getElementsByTagName("CustomFieldDefinition"):
                name = node.attributes.getNamedItem("name").value
                if name not in self.vboxchildtext:
                    vboxframe = gtk.Frame()
                    vboxframe.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("white"))
                    vboxframe.set_size_request(500, 30)
                    vboxchild = gtk.Fixed()
                    vboxchild.set_size_request(500, 30)
                    vboxevent = gtk.EventBox()
                    vboxevent.add(vboxchild)
                    vboxchildlabel = gtk.Label()
                    vboxchildlabel.set_selectable(True)
                    vboxchildlabel.set_label(name)
                    vboxchild.put(vboxchildlabel, 5, 5)
                    self.vboxchildtext[name] = gtk.Entry()
                    self.vboxchildtext[name].set_size_request(200, 20)
                    vboxchild.put(self.vboxchildtext[name], 300, 5)
                    vboxevent.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("white"))
                    self.builder.get_object("vboxcustomfields").pack_start(vboxevent, False, False, 0)
                    self.builder.get_object("vboxcustomfields").show_all()
        if add:
            self.set_custom_fields_values() 

def _makeWidgetObject(self):
        """Make the GTK widget object that is me.

        Called by __init__ to construct the GtkObject I wrap-- the ._o
        member of a pygtk GtkObject.  Isn't subclassing GtkObjects in
        Python fun?
        """
        ebox = gtk.EventBox()
        label = gtk.Label(self.getTextForLabel())
        label.set_alignment(0,0)
        ebox.add(label)
        return ebox._o 

def __init__(self, item_widget):
    self._item_widget = item_widget
    
    self._hbox = gtk.HBox(homogeneous=False)
    self._hbox.set_spacing(self._HBOX_SPACING)
    
    self._hbox_buttons = gtk.HBox(homogeneous=False)
    self._hbox_buttons.set_spacing(self._HBOX_BUTTONS_SPACING)
    
    self._event_box_buttons = gtk.EventBox()
    self._event_box_buttons.add(self._hbox_buttons)
    
    self._hbox.pack_start(self._item_widget, expand=True, fill=True)
    self._hbox.pack_start(self._event_box_buttons, expand=False, fill=False)
    
    self._event_box = gtk.EventBox()
    self._event_box.add(self._hbox)
    
    self._has_hbox_buttons_focus = False
    
    self._button_remove = gtk.Button()
    self._setup_item_button(self._button_remove, gtk.STOCK_CLOSE)
    
    self._event_box.connect("enter-notify-event", self._on_event_box_enter_notify_event)
    self._event_box.connect("leave-notify-event", self._on_event_box_leave_notify_event)
    
    self._is_event_box_allocated_size = False
    self._buttons_allocation = None
    self._event_box.connect("size-allocate", self._on_event_box_size_allocate)
    self._event_box_buttons.connect(
      "size-allocate", self._on_event_box_buttons_size_allocate)
    
    self._event_box.show_all()
    
    self._hbox_buttons.set_no_show_all(True) 

def get_splash():
    splash = gtk.Window(gtk.WINDOW_TOPLEVEL)
    splash.set_events(splash.get_events() | gtk.gdk.BUTTON_PRESS_MASK)
    def f(widget, data=None):
        splash.destroy()
    splash.connect('button_press_event', f)

    eb = gtk.EventBox()
    eb.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse("white"))
    image = gtk.Image()
    image.show()
    image.set_from_file(os.path.join(rpy2.__path__[0], "images", "rpy2_logo.png"))
    splashVBox = gtk.VBox()

    splashVBox.pack_start(image, True, True, 0)
    splashVBox.pack_start(gtk.Label("A GTK+ toy user interface"), 
                          True, True, 0)
    eb.add(splashVBox)
    splash.add(eb)
    splash.realize()
    splash.window.set_type_hint (gtk.gdk.WINDOW_TYPE_HINT_SPLASHSCREEN)
    # needed on Win32
    splash.set_decorated (False)
    splash.set_position (gtk.WIN_POS_CENTER)
    return splash 

def __init__(self, title, owner_, widget_, popup_):
        gtk.HBox.__init__(self, False, 0)
        
        self.title = title
        self.owner = owner_
        self.eb = gtk.EventBox()
        label = self.label = gtk.Label()
        self.eb.connect('button-press-event', self.popupmenu, label)
        label.set_alignment(0.0, 0.5)
        label.set_text(title)
        self.eb.add(label)        
        self.pack_start(self.eb)        
        label.show()        
        self.eb.show()                
        close_image = gtk.image_new_from_stock(gtk.STOCK_CLOSE, gtk.ICON_SIZE_MENU)
        image_w, image_h = gtk.icon_size_lookup(gtk.ICON_SIZE_MENU)
        self.widget=widget_
        self.popup = popup_        
        close_btn = gtk.Button()
        close_btn.set_relief(gtk.RELIEF_NONE)
        close_btn.connect('clicked', self.on_close_tab, owner_)
        close_btn.set_size_request(image_w+7, image_h+6)
        close_btn.add(close_image)
        style = close_btn.get_style();
        self.eb2 = gtk.EventBox()
        self.eb2.add(close_btn)        
        self.pack_start(self.eb2, False, False)
        self.eb2.show()
        close_btn.show_all()  
        self.is_active = True
        self.show() 

def __init__(self, terminal):
        """Class initialiser"""
        gtk.EventBox.__init__(self)
        self.__gobject_init__()

        self.terminator = Terminator()
        self.terminal = terminal
        self.config = self.terminal.config

        self.label = EditableLabel()
        self.label.connect('edit-done', self.on_edit_done)
        self.ebox = gtk.EventBox()
        grouphbox = gtk.HBox()
        self.grouplabel = gtk.Label()
        self.groupicon = gtk.Image()
        self.bellicon = gtk.Image()
        self.bellicon.set_no_show_all(True)

        self.groupentry = gtk.Entry()
        self.groupentry.set_no_show_all(True)
        self.groupentry.connect('focus-out-event', self.groupentry_cancel)
        self.groupentry.connect('activate', self.groupentry_activate)
        self.groupentry.connect('key-press-event', self.groupentry_keypress)

        groupsend_type = self.terminator.groupsend_type
        if self.terminator.groupsend == groupsend_type['all']:
            icon_name = 'all'
        elif self.terminator.groupsend == groupsend_type['group']:
            icon_name = 'group'
        elif self.terminator.groupsend == groupsend_type['off']:
            icon_name = 'off'
        self.set_from_icon_name('_active_broadcast_%s' % icon_name, 
                gtk.ICON_SIZE_MENU)

        grouphbox.pack_start(self.groupicon, False, True, 2)
        grouphbox.pack_start(self.grouplabel, False, True, 2)
        grouphbox.pack_start(self.groupentry, False, True, 2)

        self.ebox.add(grouphbox)
        self.ebox.show_all()

        self.bellicon.set_from_icon_name('terminal-bell', gtk.ICON_SIZE_MENU)
        hbox = gtk.HBox()
        hbox.pack_start(self.ebox, False, True, 0)
        hbox.pack_start(gtk.VSeparator(), False, True, 0)
        hbox.pack_start(self.label, True, True)
        hbox.pack_end(self.bellicon, False, False, 2)

        self.add(hbox)
        hbox.show_all()
        self.set_no_show_all(True)
        self.show()

        self.connect('button-press-event', self.on_clicked) 

def on_drag_motion(self, widget, drag_context, x, y, _time, _data):
        """*shrug*"""
        if not drag_context.targets == ['vte'] and \
           (gtk.targets_include_text(drag_context.targets) or \
           gtk.targets_include_uri(drag_context.targets)):
            # copy text from another widget
            return
        srcwidget = drag_context.get_source_widget()
        if(isinstance(srcwidget, gtk.EventBox) and 
           srcwidget == self.titlebar) or widget == srcwidget:
            # on self
            return

        alloc = widget.allocation
        rect = gtk.gdk.Rectangle(0, 0, alloc.width, alloc.height)

        if self.config['use_theme_colors']:
            color = self.vte.get_style().text[gtk.STATE_NORMAL]
        else:
            color = gtk.gdk.color_parse(self.config['foreground_color'])

        pos = self.get_location(widget, x, y)
        topleft = (0, 0)
        topright = (alloc.width, 0)
        topmiddle = (alloc.width/2, 0)
        bottomleft = (0, alloc.height)
        bottomright = (alloc.width, alloc.height)
        bottommiddle = (alloc.width/2, alloc.height)
        middleleft = (0, alloc.height/2)
        middleright = (alloc.width, alloc.height/2)
        #print "%f %f %d %d" %(coef1, coef2, b1,b2)
        coord = ()
        if pos == "right":
            coord = (topright, topmiddle, bottommiddle, bottomright)
        elif pos == "top":
            coord = (topleft, topright, middleright , middleleft)
        elif pos == "left":
            coord = (topleft, topmiddle, bottommiddle, bottomleft)
        elif pos == "bottom":
            coord = (bottomleft, bottomright, middleright , middleleft) 

        #here, we define some widget internal values
        widget._expose_data = { 'color': color, 'coord' : coord }
        #redraw by forcing an event
        connec = widget.connect_after('expose-event', self.on_expose_event)
        widget.window.invalidate_rect(rect, True)
        widget.window.process_updates(True)
        #finaly reset the values
        widget.disconnect(connec)
        widget._expose_data = None 

def on_drag_data_received(self, widget, drag_context, x, y, selection_data,
            _info, _time, data):
        """Something has been dragged into the terminal. Handle it as either a
        URL or another terminal."""
        dbg('drag data received of type: %s' % selection_data.type)
        if gtk.targets_include_text(drag_context.targets) or \
           gtk.targets_include_uri(drag_context.targets):
            # copy text to destination
            txt = selection_data.data.strip(' ')
            if txt[0:7] == 'file://':
                txt = "'%s'" % urllib.unquote(txt[7:])
            else:
                txt = txt.split('\n')[0]
            for term in self.terminator.get_target_terms(self):
                term.feed(txt)
            return
        
        widgetsrc = data.terminator.terminals[int(selection_data.data)]
        srcvte = drag_context.get_source_widget()
        #check if computation requireds
        if (isinstance(srcvte, gtk.EventBox) and 
                srcvte == self.titlebar) or srcvte == widget:
            return

        srchbox = widgetsrc

        # The widget argument is actually a vte.Terminal(). Turn that into a
        # terminatorlib Terminal()
        maker = Factory()
        while True:
            widget = widget.get_parent()
            if not widget:
                # We've run out of widgets. Something is wrong.
                err('Failed to find Terminal from vte')
                return
            if maker.isinstance(widget, 'Terminal'):
                break

        dsthbox = widget

        dstpaned = dsthbox.get_parent()
        srcpaned = srchbox.get_parent()

        pos = self.get_location(widget, x, y)

        srcpaned.remove(widgetsrc)
        dstpaned.split_axis(dsthbox, pos in ['top', 'bottom'], None, widgetsrc, pos in ['bottom', 'right'])
        srcpaned.hoover()
        widgetsrc.ensure_visible_and_focussed() 

def __init__(self, width, height):
		self.window = gtk.Window(gtk.WINDOW_TOPLEVEL)
		self.window.connect("delete_event", self.delete_event)
		self.window.connect("destroy", self.destroy)
		self.window.set_border_width(0)
		self.window.set_size_request(width, height + 30)
		self.window.set_app_paintable(True)

		self.screen = self.window.get_screen()
		self.rgba = self.screen.get_rgba_colormap()
		self.window.set_colormap(self.rgba)
		self.window.connect('expose-event', self.expose)

		self.vbox = gtk.VBox(False, 5)
		self.hbox = gtk.HBox(False, 3)
		self.bbox = gtk.HBox(True, 3)

		self.entry = gtk.Entry()
		self.entry.set_max_length(0)
		self.entry.set_size_request(int(width/2), 25)
		self.entry.connect("activate", self.enter_callback, self.entry)
		self.spr = gtk.ToggleButton(label='spr')
		self.spr.connect("toggled", self.on_button_toggled, 'spr')
		self.ctrl = gtk.ToggleButton(label='ctrl')
		self.ctrl.connect("toggled", self.on_button_toggled, 'ctrl')
		self.alt = gtk.ToggleButton(label='alt')
		self.alt.connect("toggled", self.on_button_toggled, 'alt')
		self.enter = gtk.Button(label='Enter')
		self.enter.connect("clicked", self.on_enter_clicked)
		self.backspace = gtk.Button(label='Backspace')
		self.backspace.connect("clicked", self.on_backspace_clicked)
		self.shell = gtk.Button(label='R-Shell')
		self.shell.connect("clicked", self.on_shell_clicked, self.entry)

		self.hbox.add(self.entry)
		self.bbox.add(self.spr)
		self.bbox.add(self.ctrl)
		self.bbox.add(self.alt)
		self.bbox.add(self.enter)
		self.bbox.add(self.backspace)
		self.bbox.add(self.shell)
		self.hbox.add(self.bbox)

		self.halign = gtk.Alignment(1, 0, 1, 0)
		self.halign.add(self.hbox)

		self.allalign = gtk.Alignment(0, 0, 1, 1)
		self.clickbox = gtk.EventBox()
		self.clickbox.connect('button-press-event', self.on_click)
		self.clickbox.set_visible_window(False)

		self.allalign.add(self.clickbox)
		self.vbox.pack_start(self.allalign, True, True, 0)

		self.vbox.pack_end(self.halign, False, False, 0)

		self.window.add(self.vbox)

		self.window.show_all()

		self.window.move(100, 100) 

def __init__(self, explorer, rootGroup, canvas):
        """Place a new Visage of an explorer in a canvas group.

        I also need a 'canvas' reference is for certain coordinate
        conversions, and pygnome doesn't give access to my GtkObject's
        .canvas attribute.  :(
        """
        # Ugh.  PyGtk/GtkObject/GnomeCanvas interfacing grits.
        gnome.CanvasGroup.__init__(self,
                                   _obj = rootGroup.add('group')._o)

        self.propertyLabels = PairList()
        reflect.accumulateClassList(self.__class__, 'propertyLabels',
                                    self.propertyLabels)
        self.groupLabels = PairList()
        reflect.accumulateClassList(self.__class__, 'groupLabels',
                                    self.groupLabels)

        self.explorer = explorer
        self.identifier = explorer.identifier
        self.objectId = explorer.id

        self.canvas = canvas
        self.rootGroup = rootGroup

        self.ebox = gtk.EventBox()
        self.ebox.set_name("Visage")
        self.frame = gtk.Frame(self.identifier)
        self.container = gtk.VBox()
        self.ebox.add(self.frame)
        self.frame.add(self.container)

        self.canvasWidget = self.add('widget', widget=self.ebox,
                                     x=0, y=0, anchor=gtk.ANCHOR_NW,
                                     size_pixels=0)

        self.border = self.add('rect', x1=0, y1=0,
                               x2=1, y2=1,
                               fill_color=None,
                               outline_color=self.color['border'],
                               width_pixels=self.border_width)

        self.subtable = {}

        self._setup_table()

        # TODO:
        #  Collapse me
        #  Movable/resizeable me
        #  Destroy me
        #  Set my detail level

        self.frame.connect("size_allocate", self.signal_size_allocate,
                           None)
        self.connect("destroy", self.signal_destroy, None)
        self.connect("event", self.signal_event)

        self.ebox.show_all()

        # Our creator will call our fill_ methods when she has the goods. 

def _init_gui(self):
    self._dialog = gimpui.Dialog(
      title="",
      role=None,
      parent=self._parent,
      flags=gtk.DIALOG_MODAL | gtk.DIALOG_DESTROY_WITH_PARENT)
    self._dialog.set_transient_for(self._parent)
    self._dialog.set_title(self._title)
    self._dialog.set_border_width(self._DIALOG_BORDER_WIDTH)
    self._dialog.set_resizable(False)
    
    self._dialog_icon = gtk.Image()
    self._dialog_icon.set_from_stock(gtk.STOCK_DIALOG_QUESTION, gtk.ICON_SIZE_DIALOG)
    
    self._dialog_text = gtk.Label("")
    self._dialog_text.set_line_wrap(True)
    self._dialog_text.set_use_markup(True)
    
    self._dialog_text_event_box = gtk.EventBox()
    self._dialog_text_event_box.add(self._dialog_text)
    
    self._hbox_dialog_contents = gtk.HBox(homogeneous=False)
    self._hbox_dialog_contents.set_spacing(self._DIALOG_HBOX_CONTENTS_SPACING)
    self._hbox_dialog_contents.pack_start(self._dialog_icon, expand=False, fill=False)
    self._hbox_dialog_contents.pack_start(
      self._dialog_text_event_box, expand=False, fill=False)
    
    self._checkbutton_apply_to_all = gtk.CheckButton(
      label=_("_Apply action to all files"))
    self._checkbutton_apply_to_all.set_use_underline(True)
    
    self._dialog.vbox.set_spacing(self._DIALOG_VBOX_SPACING)
    self._dialog.vbox.pack_start(self._hbox_dialog_contents, expand=False, fill=False)
    self._dialog.vbox.pack_start(self._checkbutton_apply_to_all, expand=False, fill=False)
    
    self._buttons = {}
    for value, display_name in self.values_and_display_names:
      self._buttons[value] = self._dialog.add_button(display_name, value)
    
    self._dialog.action_area.set_spacing(self._DIALOG_ACTION_AREA_SPACING)
    
    self._checkbutton_apply_to_all.connect(
      "toggled", self._on_checkbutton_apply_to_all_toggled)
    
    self._is_dialog_text_allocated_size = False
    self._dialog_text_event_box.connect(
      "size-allocate", self._on_dialog_text_event_box_size_allocate)
    
    self._dialog.set_focus(self._buttons[self.default_value]) 

def __init__(self, inifile, width, height):
        gobject.GObject.__init__(self)

        super(HazzyGremlin, self).__init__(inifile)

        self.width = width
        self.height = height

        self.percent = 0
        self.mouse_mode = None
        self.zoom_in_pressed = False
        self.zoom_out_pressed = False

        self.set_display_units('in')

        # Gremlin3D width = width - 40 to allow room for the controls
        self.set_size_request(self.width - 40, self.height)

        # Add gremlin back-plot
        self.gremlin_view = gtk.HBox()
        fixed = gtk.Fixed()
        fixed.put(self, 0, 0)
        self.gremlin_view.add(fixed)
        self.connect('button_press_event', self.on_gremlin_clicked)

        # Add touchscreen controls
        gladefile = os.path.join(UIDIR, 'controls.glade')
        self.builder = gtk.Builder()
        self.builder.add_from_file(gladefile)
        self.builder.connect_signals(self)
        controls = self.builder.get_object('controls')
        controls.set_size_request(40, self.height)
        self.gremlin_view.add(controls)

        # Add progress label
        self.label = gtk.Label()
        self.label.modify_font(pango.FontDescription('FreeSans 11'))
        self.label.modify_fg(gtk.STATE_NORMAL, gtk.gdk.Color('White'))
        labelbox = gtk.EventBox()
        labelbox.modify_bg(gtk.STATE_NORMAL, gtk.gdk.Color('Black'))
        labelbox.set_size_request(-1, 20)
        labelbox.add(self.label)
        fixed.put(labelbox, 0 , self.height - 20)


#    def fileloading(self, current_line):
#        self.progressbar.show()
#        percent = current_line * 100 / self.line_count
#        if self.percent != percent:
#            self.percent = percent
#            msg = "Generating preview {}%".format(self.percent)
#            self.progressbar.set_text(msg)
#            self.progressbar.set_fraction(self.percent / 100)
#            log.debug(msg)
#            self.emit('loading_progress', percent)