[IronPython] WPF ToolBar

WPF ToolBar

import clr
clr.AddReference("PresentationFramework")
clr.AddReference("PresentationCore");
clr.AddReference('WindowsBase')
clr.AddReference('System.Data')
clr.AddReference('System.ComponentModel')

import System
from System import *
from System.Data import *
from System.Threading.Tasks import *
from System.ComponentModel import *
from System.Windows import *
from System.Windows.Controls import *
from System.Windows.Controls.Primitives import *
from System.Windows.Media import *
from System.Windows.Media.Imaging import *
from System.Windows.Media.Effects import *
from System.Windows.Shapes import *
from System.Windows.Data import *
from System.Windows.Ink import *
from Microsoft.Win32 import ( OpenFileDialog, SaveFileDialog )

class WpfToolBar():
    def __init__(self):
        self.ctrl = ToolBarTray()
    def add_toolbar(self,parent=None):
        self.tool = ToolBar()
        self.tool.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
        self.tool.VerticalAlignment = System.Windows.VerticalAlignment.Bottom;
        if not parent: parent = self.ctrl
        parent.AddChild(self.tool)
    def add_item(self,ctrl,handler=None,icon=None,tooltip=None,parent=None):
        if handler: ctrl.Click += handler
        if icon: image = Image(); image.Source = self.get_image(icon); ctrl.Icon = image
        if tooltip: tip = ToolTip(); tip.Content = tooltip; ctrl.ToolTip = tip
        if not parent: parent = self.tool
        parent.Items.Add(ctrl)
    def add_separater(self,parent=None):
        if not parent: parent = self.tool
        parent.Items.Add(Separator())
    def get_image(self,filename):
        return BitmapImage(System.Uri(filename,System.UriKind.Relative))

if __name__ == "__main__":
    import win
    import icon as ic
    app = win.Win("Window Demo",320,240)
    m = WpfToolBar()

    m.add_toolbar();

    button = Button()
    button.Content = "Exit"
    button.Click += lambda s,e: app.Close()
    m.add_item(button)

    stack = StackPanel()
    button = Button()
    button.Content = stack
    button.Click += lambda s,e: app.Close()
    img = Image()
    #img.Source = BitmapImage(System.Uri("exit.png",System.UriKind.Relative))    
    img.Source = ic.GetExitBitmapImage()
    stack.Children.Add(img)
    m.add_item(button)

    app.add_toolbar(m)
    app.run()