mirror of
https://github.com/wxWidgets/Phoenix.git
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e31baa0d8e
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxPython/Phoenix/trunk@73859 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
96 lines
3.2 KiB
Python
96 lines
3.2 KiB
Python
"""
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A Panel that includes the FloatCanvas and Navigation controls
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"""
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import wx
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import FloatCanvas, Resources, GUIMode
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class NavCanvas(wx.Panel):
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"""
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NavCanvas.py
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This is a high level window that encloses the FloatCanvas in a panel
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and adds a Navigation toolbar.
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"""
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def __init__(self,
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parent,
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id = wx.ID_ANY,
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size = wx.DefaultSize,
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**kwargs): # The rest just get passed into FloatCanvas
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wx.Panel.__init__(self, parent, id, size=size)
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self.Modes = [("Pointer", GUIMode.GUIMouse(), Resources.getPointerBitmap()),
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("Zoom In", GUIMode.GUIZoomIn(), Resources.getMagPlusBitmap()),
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("Zoom Out", GUIMode.GUIZoomOut(), Resources.getMagMinusBitmap()),
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("Pan", GUIMode.GUIMove(), Resources.getHandBitmap()),
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]
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self.BuildToolbar()
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## Create the vertical sizer for the toolbar and Panel
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box = wx.BoxSizer(wx.VERTICAL)
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box.Add(self.ToolBar, 0, wx.ALL | wx.ALIGN_LEFT | wx.GROW, 4)
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self.Canvas = FloatCanvas.FloatCanvas(self, **kwargs)
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box.Add(self.Canvas, 1, wx.GROW)
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self.SetSizerAndFit(box)
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# default to first mode
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#self.ToolBar.ToggleTool(self.PointerTool.GetId(), True)
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self.Canvas.SetMode(self.Modes[0][1])
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return None
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def BuildToolbar(self):
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"""
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This is here so it can be over-ridden in a ssubclass, to add extra tools, etc
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"""
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tb = wx.ToolBar(self)
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self.ToolBar = tb
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tb.SetToolBitmapSize((24,24))
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self.AddToolbarModeButtons(tb, self.Modes)
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self.AddToolbarZoomButton(tb)
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tb.Realize()
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## fixme: remove this when the bug is fixed!
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#wx.CallAfter(self.HideShowHack) # this required on wxPython 2.8.3 on OS-X
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def AddToolbarModeButtons(self, tb, Modes):
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self.ModesDict = {}
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for Mode in Modes:
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tool = tb.AddTool(wx.ID_ANY, label=Mode[0],
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shortHelp=Mode[0], bitmap=Mode[2],
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kind=wx.ITEM_RADIO)
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self.Bind(wx.EVT_TOOL, self.SetMode, tool)
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self.ModesDict[tool.GetId()]=Mode[1]
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#self.ZoomOutTool = tb.AddRadioTool(wx.ID_ANY, bitmap=Resources.getMagMinusBitmap(), shortHelp = "Zoom Out")
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#self.Bind(wx.EVT_TOOL, lambda evt : self.SetMode(Mode=self.GUIZoomOut), self.ZoomOutTool)
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def AddToolbarZoomButton(self, tb):
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tb.AddSeparator()
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self.ZoomButton = wx.Button(tb, label="Zoom To Fit")
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tb.AddControl(self.ZoomButton)
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self.ZoomButton.Bind(wx.EVT_BUTTON, self.ZoomToFit)
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def HideShowHack(self):
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##fixme: remove this when the bug is fixed!
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"""
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Hack to hide and show button on toolbar to get around OS-X bug on
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wxPython2.8 on OS-X
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"""
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self.ZoomButton.Hide()
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self.ZoomButton.Show()
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def SetMode(self, event):
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Mode = self.ModesDict[event.GetId()]
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self.Canvas.SetMode(Mode)
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def ZoomToFit(self,Event):
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self.Canvas.ZoomToBB()
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self.Canvas.SetFocus() # Otherwise the focus stays on the Button, and wheel events are lost.
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