Python gtk 模块，STOCK_ZOOM_IN 实例源码

我们从Python开源项目中，提取了以下3个代码示例，用于说明如何使用gtk.STOCK_ZOOM_IN。

项目：linux-pentest-util 作者：fikr4n | 项目源码 | 文件源码

def get_icon():
        return gtk.icon_theme_get_default().load_icon(gtk.STOCK_ZOOM_IN, 128, 0)

项目：Eagle 作者：magerx | 项目源码 | 文件源码

def __init__(self):
        gtk.Window.__init__(self)

        self.graph = Graph()

        window = self

        window.set_title('Dot Viewer')
        window.set_default_size(512, 512)
        vbox = gtk.VBox()
        window.add(vbox)

        self.widget = DotWidget()

        # Create a UIManager instance
        uimanager = self.uimanager = gtk.UIManager()

        # Add the accelerator group to the toplevel window
        accelgroup = uimanager.get_accel_group()
        window.add_accel_group(accelgroup)

        # Create an ActionGroup
        actiongroup = gtk.ActionGroup('Actions')
        self.actiongroup = actiongroup

        # Create actions
        actiongroup.add_actions((
            ('Open', gtk.STOCK_OPEN, None, None, None, self.on_open),
            ('Reload', gtk.STOCK_REFRESH, None, None, None, self.on_reload),
            ('ZoomIn', gtk.STOCK_ZOOM_IN, None, None, None, self.widget.on_zoom_in),
            ('ZoomOut', gtk.STOCK_ZOOM_OUT, None, None, None, self.widget.on_zoom_out),
            ('ZoomFit', gtk.STOCK_ZOOM_FIT, None, None, None, self.widget.on_zoom_fit),
            ('Zoom100', gtk.STOCK_ZOOM_100, None, None, None, self.widget.on_zoom_100),
        ))

        # Add the actiongroup to the uimanager
        uimanager.insert_action_group(actiongroup, 0)

        # Add a UI descrption
        uimanager.add_ui_from_string(self.ui)

        # Create a Toolbar
        toolbar = uimanager.get_widget('/ToolBar')
        vbox.pack_start(toolbar, False)

        vbox.pack_start(self.widget)

        self.set_focus(self.widget)

        self.show_all()

项目：autoscan 作者：b01u | 项目源码 | 文件源码

def __init__(self):
        gtk.Window.__init__(self)

        self.graph = Graph()

        window = self

        window.set_title('Dot Viewer')
        window.set_default_size(512, 512)
        vbox = gtk.VBox()
        window.add(vbox)

        self.widget = DotWidget()

        # Create a UIManager instance
        uimanager = self.uimanager = gtk.UIManager()

        # Add the accelerator group to the toplevel window
        accelgroup = uimanager.get_accel_group()
        window.add_accel_group(accelgroup)

        # Create an ActionGroup
        actiongroup = gtk.ActionGroup('Actions')
        self.actiongroup = actiongroup

        # Create actions
        actiongroup.add_actions((
            ('Open', gtk.STOCK_OPEN, None, None, None, self.on_open),
            ('Reload', gtk.STOCK_REFRESH, None, None, None, self.on_reload),
            ('ZoomIn', gtk.STOCK_ZOOM_IN, None, None, None, self.widget.on_zoom_in),
            ('ZoomOut', gtk.STOCK_ZOOM_OUT, None, None, None, self.widget.on_zoom_out),
            ('ZoomFit', gtk.STOCK_ZOOM_FIT, None, None, None, self.widget.on_zoom_fit),
            ('Zoom100', gtk.STOCK_ZOOM_100, None, None, None, self.widget.on_zoom_100),
        ))

        # Add the actiongroup to the uimanager
        uimanager.insert_action_group(actiongroup, 0)

        # Add a UI descrption
        uimanager.add_ui_from_string(self.ui)

        # Create a Toolbar
        toolbar = uimanager.get_widget('/ToolBar')
        vbox.pack_start(toolbar, False)

        vbox.pack_start(self.widget)

        self.set_focus(self.widget)

        self.show_all()