2a0495c9f7
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@29711 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
119 lines
3.7 KiB
Python
119 lines
3.7 KiB
Python
"""
|
|
A Panel that includes the FloatCanvas and Navigation controls
|
|
|
|
"""
|
|
|
|
import wx
|
|
|
|
import FloatCanvas, Resources
|
|
|
|
ID_ZOOM_IN_BUTTON = wx.NewId()
|
|
ID_ZOOM_OUT_BUTTON = wx.NewId()
|
|
ID_ZOOM_TO_FIT_BUTTON = wx.NewId()
|
|
ID_MOVE_MODE_BUTTON = wx.NewId()
|
|
ID_POINTER_BUTTON = wx.NewId()
|
|
|
|
|
|
#---------------------------------------------------------------------------
|
|
|
|
class NavCanvas(wx.Panel):
|
|
"""
|
|
NavCanvas.py
|
|
|
|
This is a high level window that encloses the FloatCanvas in a panel
|
|
and adds a Navigation toolbar.
|
|
|
|
Copyright: wxWindows Software Foundation (Assigned by: Christopher Barker)
|
|
|
|
License: Same as the version of wxPython you are using it with
|
|
|
|
Please let me know if you're using this!!!
|
|
|
|
Contact me at:
|
|
|
|
Chris.Barker@noaa.gov
|
|
|
|
"""
|
|
|
|
def __init__(self, parent, id = -1,
|
|
size = wx.DefaultSize,
|
|
**kwargs): # The rest just get passed into FloatCanvas
|
|
|
|
wx.Panel.__init__( self, parent, id, wx.DefaultPosition, size)
|
|
|
|
## Create the vertical sizer for the toolbar and Panel
|
|
box = wx.BoxSizer(wx.VERTICAL)
|
|
box.Add(self.BuildToolbar(), 0, wx.ALL | wx.ALIGN_LEFT | wx.GROW, 4)
|
|
|
|
self.Canvas = FloatCanvas.FloatCanvas( self, wx.NewId(),
|
|
size = wx.DefaultSize,
|
|
**kwargs)
|
|
box.Add(self.Canvas,1,wx.GROW)
|
|
|
|
box.Fit(self)
|
|
self.SetSizer(box)
|
|
|
|
# default to Mouse mode
|
|
self.ToolBar.ToggleTool(ID_POINTER_BUTTON,1)
|
|
self.Canvas.SetMode("Mouse")
|
|
|
|
return None
|
|
|
|
def __getattr__(self, name):
|
|
"""
|
|
Delegate all extra methods to the Canvas
|
|
"""
|
|
attrib = getattr(self.Canvas, name)
|
|
## add the attribute to this module's dict for future calls
|
|
self.__dict__[name] = attrib
|
|
return attrib
|
|
|
|
def BuildToolbar(self):
|
|
tb = wx.ToolBar(self,-1)
|
|
self.ToolBar = tb
|
|
|
|
tb.SetToolBitmapSize((23,23))
|
|
|
|
tb.AddTool(ID_POINTER_BUTTON, Resources.GetPointerBitmap(), isToggle=True, shortHelpString = "Pointer")
|
|
wx.EVT_TOOL(self, ID_POINTER_BUTTON, self.SetToolMode)
|
|
|
|
tb.AddTool(ID_ZOOM_IN_BUTTON, Resources.GetPlusBitmap(), isToggle=True, shortHelpString = "Zoom In")
|
|
wx.EVT_TOOL(self, ID_ZOOM_IN_BUTTON, self.SetToolMode)
|
|
|
|
tb.AddTool(ID_ZOOM_OUT_BUTTON, Resources.GetMinusBitmap(), isToggle=True, shortHelpString = "Zoom Out")
|
|
wx.EVT_TOOL(self, ID_ZOOM_OUT_BUTTON, self.SetToolMode)
|
|
|
|
tb.AddTool(ID_MOVE_MODE_BUTTON, Resources.GetHandBitmap(), isToggle=True, shortHelpString = "Move")
|
|
wx.EVT_TOOL(self, ID_MOVE_MODE_BUTTON, self.SetToolMode)
|
|
|
|
tb.AddSeparator()
|
|
|
|
tb.AddControl(wx.Button(tb, ID_ZOOM_TO_FIT_BUTTON, "Zoom To Fit",wx.DefaultPosition, wx.DefaultSize))
|
|
wx.EVT_BUTTON(self, ID_ZOOM_TO_FIT_BUTTON, self.ZoomToFit)
|
|
|
|
tb.Realize()
|
|
S = tb.GetSize()
|
|
tb.SetSizeHints(S[0],S[1])
|
|
return tb
|
|
|
|
def SetToolMode(self,event):
|
|
for id in [ID_ZOOM_IN_BUTTON,
|
|
ID_ZOOM_OUT_BUTTON,
|
|
ID_MOVE_MODE_BUTTON,
|
|
ID_POINTER_BUTTON]:
|
|
self.ToolBar.ToggleTool(id,0)
|
|
self.ToolBar.ToggleTool(event.GetId(),1)
|
|
if event.GetId() == ID_ZOOM_IN_BUTTON:
|
|
self.Canvas.SetMode("ZoomIn")
|
|
elif event.GetId() == ID_ZOOM_OUT_BUTTON:
|
|
self.Canvas.SetMode("ZoomOut")
|
|
elif event.GetId() == ID_MOVE_MODE_BUTTON:
|
|
self.Canvas.SetMode("Move")
|
|
elif event.GetId() == ID_POINTER_BUTTON:
|
|
self.Canvas.SetMode("Mouse")
|
|
|
|
|
|
def ZoomToFit(self,Event):
|
|
self.Canvas.ZoomToBB()
|
|
|