152 lines
4.0 KiB
Python
152 lines
4.0 KiB
Python
# document and view classes for MFC.
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import win32ui
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from . import object, window
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class View(window.Wnd):
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def __init__(self, initobj):
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window.Wnd.__init__(self, initobj)
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def OnInitialUpdate(self):
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pass
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# Simple control based views.
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class CtrlView(View):
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def __init__(self, doc, wndclass, style=0):
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View.__init__(self, win32ui.CreateCtrlView(doc, wndclass, style))
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class EditView(CtrlView):
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def __init__(self, doc):
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View.__init__(self, win32ui.CreateEditView(doc))
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class RichEditView(CtrlView):
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def __init__(self, doc):
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View.__init__(self, win32ui.CreateRichEditView(doc))
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class ListView(CtrlView):
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def __init__(self, doc):
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View.__init__(self, win32ui.CreateListView(doc))
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class TreeView(CtrlView):
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def __init__(self, doc):
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View.__init__(self, win32ui.CreateTreeView(doc))
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# Other more advanced views.
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class ScrollView(View):
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def __init__(self, doc):
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View.__init__(self, win32ui.CreateView(doc))
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class FormView(View):
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def __init__(self, doc, id):
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View.__init__(self, win32ui.CreateFormView(doc, id))
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class Document(object.CmdTarget):
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def __init__(self, template, docobj=None):
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if docobj is None:
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docobj = template.DoCreateDoc()
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object.CmdTarget.__init__(self, docobj)
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class RichEditDoc(object.CmdTarget):
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def __init__(self, template):
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object.CmdTarget.__init__(self, template.DoCreateRichEditDoc())
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class CreateContext:
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"A transient base class used as a CreateContext"
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def __init__(self, template, doc=None):
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self.template = template
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self.doc = doc
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def __del__(self):
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self.close()
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def close(self):
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self.doc = None
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self.template = None
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class DocTemplate(object.CmdTarget):
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def __init__(
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self, resourceId=None, MakeDocument=None, MakeFrame=None, MakeView=None
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):
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if resourceId is None:
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resourceId = win32ui.IDR_PYTHONTYPE
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object.CmdTarget.__init__(self, self._CreateDocTemplate(resourceId))
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self.MakeDocument = MakeDocument
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self.MakeFrame = MakeFrame
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self.MakeView = MakeView
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self._SetupSharedMenu_()
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def _SetupSharedMenu_(self):
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pass # to be overridden by each "app"
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def _CreateDocTemplate(self, resourceId):
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return win32ui.CreateDocTemplate(resourceId)
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def __del__(self):
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object.CmdTarget.__del__(self)
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def CreateCreateContext(self, doc=None):
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return CreateContext(self, doc)
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def CreateNewFrame(self, doc):
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makeFrame = self.MakeFrame
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if makeFrame is None:
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makeFrame = window.MDIChildWnd
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wnd = makeFrame()
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context = self.CreateCreateContext(doc)
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wnd.LoadFrame(
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self.GetResourceID(), -1, None, context
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) # triggers OnCreateClient...
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return wnd
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def CreateNewDocument(self):
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makeDocument = self.MakeDocument
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if makeDocument is None:
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makeDocument = Document
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return makeDocument(self)
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def CreateView(self, frame, context):
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makeView = self.MakeView
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if makeView is None:
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makeView = EditView
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view = makeView(context.doc)
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view.CreateWindow(frame)
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class RichEditDocTemplate(DocTemplate):
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def __init__(
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self, resourceId=None, MakeDocument=None, MakeFrame=None, MakeView=None
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):
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if MakeView is None:
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MakeView = RichEditView
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if MakeDocument is None:
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MakeDocument = RichEditDoc
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DocTemplate.__init__(self, resourceId, MakeDocument, MakeFrame, MakeView)
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def _CreateDocTemplate(self, resourceId):
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return win32ui.CreateRichEditDocTemplate(resourceId)
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def t():
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class FormTemplate(DocTemplate):
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def CreateView(self, frame, context):
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makeView = self.MakeView
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# view = FormView(context.doc, win32ui.IDD_PROPDEMO1)
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view = ListView(context.doc)
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view.CreateWindow(frame)
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t = FormTemplate()
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return t.OpenDocumentFile(None)
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