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import wx
import images
#----------------------------------------------------------------------
CUSTOMID = 1111
cursors = {
"wx.CURSOR_ARROW" : wx.CURSOR_ARROW,
"wx.CURSOR_RIGHT_ARROW" : wx.CURSOR_RIGHT_ARROW,
"wx.CURSOR_BULLSEYE" : wx.CURSOR_BULLSEYE,
"wx.CURSOR_CHAR" : wx.CURSOR_CHAR,
"wx.CURSOR_CROSS" : wx.CURSOR_CROSS,
"wx.CURSOR_HAND" : wx.CURSOR_HAND,
"wx.CURSOR_IBEAM" : wx.CURSOR_IBEAM,
"wx.CURSOR_LEFT_BUTTON" : wx.CURSOR_LEFT_BUTTON,
"wx.CURSOR_MAGNIFIER" : wx.CURSOR_MAGNIFIER,
"wx.CURSOR_MIDDLE_BUTTON" : wx.CURSOR_MIDDLE_BUTTON,
"wx.CURSOR_NO_ENTRY" : wx.CURSOR_NO_ENTRY,
"wx.CURSOR_PAINT_BRUSH" : wx.CURSOR_PAINT_BRUSH,
"wx.CURSOR_PENCIL" : wx.CURSOR_PENCIL,
"wx.CURSOR_POINT_LEFT" : wx.CURSOR_POINT_LEFT,
"wx.CURSOR_POINT_RIGHT" : wx.CURSOR_POINT_RIGHT,
"wx.CURSOR_QUESTION_ARROW" : wx.CURSOR_QUESTION_ARROW,
"wx.CURSOR_RIGHT_BUTTON" : wx.CURSOR_RIGHT_BUTTON,
"wx.CURSOR_SIZENESW" : wx.CURSOR_SIZENESW,
"wx.CURSOR_SIZENS" : wx.CURSOR_SIZENS,
"wx.CURSOR_SIZENWSE" : wx.CURSOR_SIZENWSE,
"wx.CURSOR_SIZEWE" : wx.CURSOR_SIZEWE,
"wx.CURSOR_SIZING" : wx.CURSOR_SIZING,
"wx.CURSOR_SPRAYCAN" : wx.CURSOR_SPRAYCAN,
"wx.CURSOR_WAIT" : wx.CURSOR_WAIT,
"wx.CURSOR_WATCH" : wx.CURSOR_WATCH,
"wx.CURSOR_BLANK" : wx.CURSOR_BLANK,
"wx.CURSOR_DEFAULT" : wx.CURSOR_DEFAULT,
"wx.CURSOR_COPY_ARROW" : wx.CURSOR_COPY_ARROW,
"wx.CURSOR_ARROWWAIT" : wx.CURSOR_ARROWWAIT,
"zz [custom cursor]" : CUSTOMID,
}
class TestPanel(wx.Panel):
def __init__(self, parent, log):
self.log = log
wx.Panel.__init__(self, parent, -1)
# create a list of choices from the dictionary above
choices = cursors.keys()
choices.sort()
# create the controls
self.cb = wx.ComboBox(self, -1, "wx.CURSOR_DEFAULT", choices=choices,
style=wx.CB_READONLY)
self.tx = wx.StaticText(self, -1,
"This sample allows you to see all the stock cursors \n"
"available to wxPython. Simply select a name from the \n"
"wx.Choice and then move the mouse into the window \n"
"below to see the cursor. NOTE: not all stock cursors \n"
"have a specific representaion on all platforms.")
self.win = wx.Window(self, -1, size=(200,200), style=wx.SIMPLE_BORDER)
self.win.SetBackgroundColour("white")
# bind an event or two
self.Bind(wx.EVT_COMBOBOX, self.OnChooseCursor, self.cb)
self.win.Bind(wx.EVT_LEFT_DOWN, self.OnDrawDot)
# Setup the layout
gbs = wx.GridBagSizer()
gbs.Add(self.cb, (2,1))
gbs.Add(self.tx, (2,3))
gbs.Add(self.win, (5,0), (1, 6), wx.ALIGN_CENTER)
self.SetSizer(gbs)
def OnChooseCursor(self, evt):
# clear the dots
self.win.Refresh()
choice = self.cb.GetStringSelection()
self.log.write("Selecting the %s cursor\n" % choice)
cnum = cursors[choice]
if cnum == CUSTOMID:
image = images.Pointy.GetImage()
# since this image didn't come from a .cur file, tell it where the hotspot is
image.SetOptionInt(wx.IMAGE_OPTION_CUR_HOTSPOT_X, 1)
image.SetOptionInt(wx.IMAGE_OPTION_CUR_HOTSPOT_Y, 1)
# make the image into a cursor
cursor = wx.CursorFromImage(image)
else:
# create one of the stock (built-in) cursors
cursor = wx.StockCursor(cnum)
# set the cursor for the window
self.win.SetCursor(cursor)
def OnDrawDot(self, evt):
# Draw a dot so the user can see where the hotspot is
dc = wx.ClientDC(self.win)
dc.SetPen(wx.Pen("RED"))
dc.SetBrush(wx.Brush("RED"))
pos = evt.GetPosition()
dc.DrawCircle(pos.x, pos.y, 4)
#----------------------------------------------------------------------
def runTest(frame, nb, log):
win = TestPanel(nb, log)
return win
#----------------------------------------------------------------------
overview = """<html><body>
<h2><center>wx.Cursor</center></h2>
This demo shows the stock mouse cursors that are available to wxPython.
</body></html>
"""
if __name__ == '__main__':
import sys,os
import run
run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
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