[wxWidgets.git] / wxPython / demo / ActiveXWrapper_Acrobat.py

"""
<html><body>
This demo shows how to embed an ActiveX control in a wxPython application, (Win32 only.)
<p>
The MakeActiveXClass function dynamically builds a new Class on the fly, that has the
same signature and semantics as wxWindow.  This means that when you call the function
you get back a new class that you can use just like wxWindow, (set the size and position,
use in a sizer, etc.) except its contents will be the COM control.
<p>
This demo embeds the Adobe Acrobat Reader, and gives you some buttons for opening a PDF
file, changing pages, etc. that show how to call methods on the COM object.  If you don't
have Acrobat Reader 4.0 installed it won't work.
</body></html>
"""

import  sys
import  wx

if wx.Platform == '__WXMSW__':
    import  wx.lib.activexwrapper   as  ax
    import  win32com.client.gencache

    try:
        acrobat = win32com.client.gencache.EnsureModule(
                    '{CA8A9783-280D-11CF-A24D-444553540000}', 0x0, 1, 3
                    )
    except:
        raise ImportError("Can't load PDF.OCX, install Acrobat 4.0")


#----------------------------------------------------------------------

class TestPanel(wx.Panel):
    def __init__(self, parent, log):
        wx.Panel.__init__(self, parent, -1)
        self.pdf = None

        sizer = wx.BoxSizer(wx.VERTICAL)
        btnSizer = wx.BoxSizer(wx.HORIZONTAL)

        # this function creates a new class that can be used as
        # a wx.Window, but contains the given ActiveX control.
        ActiveXWrapper = ax.MakeActiveXClass(acrobat.Pdf)

        # create an instance of the new class
        self.pdf = ActiveXWrapper( self, -1, style=wx.SUNKEN_BORDER)

        sizer.Add(self.pdf, proportion=1, flag=wx.EXPAND)

        btn = wx.Button(self, wx.NewId(), "Open PDF File")
        self.Bind(wx.EVT_BUTTON, self.OnOpenButton)
        btnSizer.Add(btn, proportion=1, flag=wx.EXPAND|wx.ALL, border=5)

        btn = wx.Button(self, wx.NewId(), "<-- Previous Page")
        self.Bind(wx.EVT_BUTTON, self.OnPrevPageButton, id=btn.GetId())
        btnSizer.Add(btn, proportion=1, flag=wx.EXPAND|wx.ALL, border=5)

        btn = wx.Button(self, wx.NewId(), "Next Page -->")
        self.Bind(wx.EVT_BUTTON, self.OnNextPageButton, id=btn.GetId())
        btnSizer.Add(btn, proportion=1, flag=wx.EXPAND|wx.ALL, border=5)


        btnSizer.Add((50,-1), proportion=2, flag=wx.EXPAND)
        sizer.Add(btnSizer, proportion=0, flag=wx.EXPAND)

        self.SetSizer(sizer)
        self.SetAutoLayout(True)

        self.Bind(wx.EVT_WINDOW_DESTROY, self.OnDestroy)


    def OnDestroy(self, evt):
        if self.pdf:
            self.pdf.Cleanup()
            self.pdf = None


    def OnOpenButton(self, event):
        dlg = wx.FileDialog(self, wildcard="*.pdf")

        if dlg.ShowModal() == wx.ID_OK:
            wx.BeginBusyCursor()
            self.pdf.LoadFile(dlg.GetPath())
            wx.EndBusyCursor()

        dlg.Destroy()


    def OnPrevPageButton(self, event):
        self.pdf.gotoPreviousPage()


    def OnNextPageButton(self, event):
        self.pdf.gotoNextPage()


#----------------------------------------------------------------------

def runTest(frame, nb, log):
    if wx.Platform == '__WXMSW__':
        win = TestPanel(nb, log)
        return win
    else:
        dlg = wx.MessageDialog(frame, 'This demo only works on MSW.',
                          'Sorry', wx.OK | wx.ICON_INFORMATION)
        dlg.ShowModal()
        dlg.Destroy()


overview = __doc__

#----------------------------------------------------------------------


if __name__ == '__main__':
    class TestFrame(wx.Frame):
        def __init__(self):
            wx.Frame.__init__(
                self, None, -1, "ActiveX test -- Acrobat", size=(640, 480),
                style=wx.DEFAULT_FRAME_STYLE|wx.NO_FULL_REPAINT_ON_RESIZE
                )

            self.tp = TestPanel(self, sys.stdout)


    app = wx.PySimpleApp()
    frame = TestFrame()
    frame.Show(True)
    app.MainLoop()
Commit	Line	Data
f6bcfd97 BP	1	"""
	2	<html><body>
	3	This demo shows how to embed an ActiveX control in a wxPython application, (Win32 only.)
	4	<p>
	5	The MakeActiveXClass function dynamically builds a new Class on the fly, that has the
	6	same signature and semantics as wxWindow. This means that when you call the function
	7	you get back a new class that you can use just like wxWindow, (set the size and position,
	8	use in a sizer, etc.) except its contents will be the COM control.
	9	<p>
	10	This demo embeds the Adobe Acrobat Reader, and gives you some buttons for opening a PDF
	11	file, changing pages, etc. that show how to call methods on the COM object. If you don't
	12	have Acrobat Reader 4.0 installed it won't work.
	13	</body></html>
	14	"""
	15
8fa876ca RD	16	import sys
	17	import wx
	18
	19	if wx.Platform == '__WXMSW__':
	20	import wx.lib.activexwrapper as ax
	21	import win32com.client.gencache
f6bcfd97 BP	22
f6bcfd97 BP	23	try:
8fa876ca RD	24	acrobat = win32com.client.gencache.EnsureModule(
	25	'{CA8A9783-280D-11CF-A24D-444553540000}', 0x0, 1, 3
	26	)
f6bcfd97 BP	27	except:
	28	raise ImportError("Can't load PDF.OCX, install Acrobat 4.0")
	29
	30
f6bcfd97 BP	31	#----------------------------------------------------------------------
f6bcfd97 BP	32
8fa876ca	33	class TestPanel(wx.Panel):
f3d9dc1d	34	def __init__(self, parent, log):
8fa876ca	35	wx.Panel.__init__(self, parent, -1)
f6bcfd97 BP	36	self.pdf = None
f6bcfd97 BP	37
8fa876ca RD	38	sizer = wx.BoxSizer(wx.VERTICAL)
8fa876ca RD	39	btnSizer = wx.BoxSizer(wx.HORIZONTAL)
f6bcfd97 BP	40
f6bcfd97 BP	41	# this function creates a new class that can be used as
8fa876ca RD	42	# a wx.Window, but contains the given ActiveX control.
8fa876ca RD	43	ActiveXWrapper = ax.MakeActiveXClass(acrobat.Pdf)
f6bcfd97 BP	44
f6bcfd97 BP	45	# create an instance of the new class
8fa876ca	46	self.pdf = ActiveXWrapper( self, -1, style=wx.SUNKEN_BORDER)
f6bcfd97	47
8fa876ca	48	sizer.Add(self.pdf, proportion=1, flag=wx.EXPAND)
f6bcfd97	49
8fa876ca RD	50	btn = wx.Button(self, wx.NewId(), "Open PDF File")
	51	self.Bind(wx.EVT_BUTTON, self.OnOpenButton)
	52	btnSizer.Add(btn, proportion=1, flag=wx.EXPAND\|wx.ALL, border=5)
f6bcfd97	53
8fa876ca RD	54	btn = wx.Button(self, wx.NewId(), "<-- Previous Page")
	55	self.Bind(wx.EVT_BUTTON, self.OnPrevPageButton, id=btn.GetId())
	56	btnSizer.Add(btn, proportion=1, flag=wx.EXPAND\|wx.ALL, border=5)
f6bcfd97	57
8fa876ca RD	58	btn = wx.Button(self, wx.NewId(), "Next Page -->")
	59	self.Bind(wx.EVT_BUTTON, self.OnNextPageButton, id=btn.GetId())
	60	btnSizer.Add(btn, proportion=1, flag=wx.EXPAND\|wx.ALL, border=5)
f6bcfd97 BP	61
f6bcfd97 BP	62
8fa876ca RD	63	btnSizer.Add((50,-1), proportion=2, flag=wx.EXPAND)
8fa876ca RD	64	sizer.Add(btnSizer, proportion=0, flag=wx.EXPAND)
f6bcfd97 BP	65
f6bcfd97 BP	66	self.SetSizer(sizer)
1e4a197e	67	self.SetAutoLayout(True)
f6bcfd97	68
8fa876ca	69	self.Bind(wx.EVT_WINDOW_DESTROY, self.OnDestroy)
63b6646e RD	70
	71
	72	def OnDestroy(self, evt):
f6bcfd97 BP	73	if self.pdf:
	74	self.pdf.Cleanup()
	75	self.pdf = None
	76
	77
	78
	79	def OnOpenButton(self, event):
8fa876ca RD	80	dlg = wx.FileDialog(self, wildcard="*.pdf")
	81
	82	if dlg.ShowModal() == wx.ID_OK:
	83	wx.BeginBusyCursor()
f6bcfd97	84	self.pdf.LoadFile(dlg.GetPath())
8fa876ca	85	wx.EndBusyCursor()
f6bcfd97 BP	86
	87	dlg.Destroy()
	88
	89
	90	def OnPrevPageButton(self, event):
	91	self.pdf.gotoPreviousPage()
	92
	93
	94	def OnNextPageButton(self, event):
	95	self.pdf.gotoNextPage()
	96
	97
	98
	99	#----------------------------------------------------------------------
	100
	101	def runTest(frame, nb, log):
8fa876ca	102	if wx.Platform == '__WXMSW__':
f3d9dc1d	103	win = TestPanel(nb, log)
f6bcfd97 BP	104	return win
f6bcfd97 BP	105	else:
8fa876ca RD	106	dlg = wx.MessageDialog(frame, 'This demo only works on MSW.',
8fa876ca RD	107	'Sorry', wx.OK \| wx.ICON_INFORMATION)
f6bcfd97 BP	108	dlg.ShowModal()
	109	dlg.Destroy()
	110
	111
	112	overview = __doc__
	113
	114	#----------------------------------------------------------------------
	115
	116
	117	if __name__ == '__main__':
8fa876ca	118	class TestFrame(wx.Frame):
f6bcfd97	119	def __init__(self):
8fa876ca RD	120	wx.Frame.__init__(
	121	self, None, -1, "ActiveX test -- Acrobat", size=(640, 480),
	122	style=wx.DEFAULT_FRAME_STYLE\|wx.NO_FULL_REPAINT_ON_RESIZE
	123	)
	124
f6bcfd97	125	self.tp = TestPanel(self, sys.stdout)
f6bcfd97 BP	126
f6bcfd97 BP	127
8fa876ca	128	app = wx.PySimpleApp()
f6bcfd97	129	frame = TestFrame()
1e4a197e	130	frame.Show(True)
f6bcfd97 BP	131	app.MainLoop()
	132
	133