我们从Python开源项目中，提取了以下12个代码示例，用于说明如何使用gtk.EventBox()。
def _create_list_labels(self): """create labels as rows""" #remove any existing rows [self.fixd.remove(row[0]) for row in self._rows] #create labels self._rows = [] for i in range(self.num_rows): eb = gtk.EventBox() lbl = gtk.Label() lbl.modify_font(self._pango_font_desc) lbl.modify_fg(gtk.STATE_NORMAL, self._fg_col) lbl.modify_bg(gtk.STATE_NORMAL, self._hl_bg_col) lbl.set_property('xalign', self.properties['xalign']) lbl.set_angle(self.angle) lbl.show() eb.add(lbl) eb.add_events(gtk.gdk.BUTTON_PRESS_MASK) eb.connect('button-press-event', self._on_mouse_button, i) eb.show() eb.set_visible_window(False) self.fixd.add(eb) self._rows.append((eb, lbl)) #colours self.modify_fg(gtk.STATE_NORMAL, self._fg_col) self.modify_highlight_bg(gtk.STATE_NORMAL, self._hl_bg_col)
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, 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 _make_label(self, widget_name): """create a label (inside an event box)""" evb = gtk.EventBox() evb.set_name(widget_name) lbl = gtk.Label(widget_name) lbl.show() #lbl.set_line_wrap(True) lbl.set_text('') evb.set_size_request(100, 25) evb.set_visible_window(True) evb.show() evb.add(lbl) evb.set_property('visible', False) return evb
def make_evb_widget(self, widget): """create an event box and add the given widget to it""" evb = gtk.EventBox() #evb.show() evb.add(widget) return evb
def __init__(self,layer,width=100,height=120): gtk.EventBox.__init__(self) self.set_size_request(width,height) #variables self.thumbnail = None self.label = None self.layer = layer self.fixed = False self._fix_button_images = [] self._fix_button = None self._setup()
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__(self, *args, **kwargs): self.window = gtk.Window() self.window.set_title("Create An Image") self.window.set_icon_from_file(os.path.join(WORKINGDIR, "data", "icon.png")) colour = gtk.gdk.color_parse(DARKCOL) self.window.modify_bg(gtk.STATE_NORMAL, colour) self.vvbox = gtk.VBox() self.table = gtk.Table(5, 5) self.table.set_border_width(2) self.table.set_row_spacings(2) self.table.set_col_spacings(2) self.buttons = {} for y in range(5): for x in range(5): eb = gtk.EventBox() i = gtk.Image() i.set_from_file(os.path.join(WORKINGDIR, "data", "selected.png")) i.show() eb.add(i) eb.hide() eb.modify_bg(gtk.STATE_NORMAL, colour) eb.connect_object("button-press-event", self.togglePart, (x, y)) eb2 = gtk.EventBox() i2 = gtk.Image() i2.set_from_file(os.path.join(WORKINGDIR, "data", "unselected.png")) i2.show() eb2.add(i2) eb2.show() eb2.modify_bg(gtk.STATE_NORMAL, colour) eb2.connect_object("button-press-event", self.togglePart, (x, y)) self.buttons[(x, y)] = (eb, eb2) self.table.attach(eb, x, x + 1, y, y + 1) self.table.attach(eb2, x, x + 1, y, y + 1) self.table.show() self.vvbox.pack_start(self.table) hbox = gtk.HBox() self.confirmButton = gtk.Button("Okay") self.confirmButton.show() self.confirmButton.connect("clicked", self.okay) hbox.pack_start(self.confirmButton, True, False) cancelButton = gtk.Button("Cancel") cancelButton.connect("clicked", self.destroy) cancelButton.show() hbox.pack_end(cancelButton, True, False) hbox.show() self.vvbox.pack_start(hbox) self.vvbox.show() self.window.add(self.vvbox) self.onOkay = None self.running = True self.destoryed = False
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') # Gremlin 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)
