Mercurial > cpython-lru_cache-weakref

annotate Mac/Lib/test/ttedit.py @ 4566:6403c94de50d legacy-trunk

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Added safeguard against failure in __del__.
author Guido van Rossum <guido@python.org>
date Wed, 27 Nov 1996 19:39:58 +0000
parents c5d30a5643be
children
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cdea3f27cf7c TextEdit sample code (not yet complete)
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1 # Test TE module.
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2 # Draw a window in which the user can type.
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3 #
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4 # This test expects Win, Evt and FrameWork (and anything used by those)
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5 # to work.
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6 #
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7 # Actually, it is more a test of FrameWork by now....
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8
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9 from FrameWork import *
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10 import Win
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11 import Qd
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12 import TE
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13 import os
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14
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15 class TEWindow(Window):
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16 def open(self, name):
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17 r = (40, 40, 400, 300)
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18 w = Win.NewWindow(r, name, 1, 0, -1, 1, 0x55555555)
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19 r2 = (0, 0, 345, 245)
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20 Qd.SetPort(w)
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21 self.ted = TE.TENew(r2, r2)
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22 self.ted.TEAutoView(1)
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23 w.DrawGrowIcon()
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24 self.wid = w
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25 self.do_postopen()
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26
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27 def do_idle(self):
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28 self.ted.TEIdle()
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29
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30 def do_activate(self, onoff, evt):
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31 if onoff:
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32 self.ted.TEActivate()
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33 else:
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34 self.ted.TEDeactivate()
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35
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36 def do_update(self, wid, event):
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37 Qd.EraseRect(wid.GetWindowPort().portRect)
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38 self.ted.TEUpdate(wid.GetWindowPort().portRect)
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39
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40 def do_contentclick(self, local, modifiers, evt):
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41 shifted = (modifiers & 0x200)
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42 self.ted.TEClick(local, shifted)
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43
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44 def do_char(self, ch, event):
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45 self.ted.TEKey(ord(ch))
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46
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47 class TestList(Application):
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48 def __init__(self):
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49 Application.__init__(self)
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50 self.num = 0
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51 self.listoflists = []
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52
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53 def makeusermenus(self):
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54 self.filemenu = m = Menu(self.menubar, "File")
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55 self.newitem = MenuItem(m, "New window...", "O", self.open)
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56 self.quititem = MenuItem(m, "Quit", "Q", self.quit)
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57
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58 def open(self, *args):
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59 w = TEWindow(self)
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60 w.open('Window %d'%self.num)
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61 self.num = self.num + 1
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62 self.listoflists.append(w)
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63
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64 def quit(self, *args):
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65 raise self
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66
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67 def do_about(self, id, item, window, event):
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68 EasyDialogs.Message("""Test the TextEdit interface.
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69 Simple window in which you can type""")
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70
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71 def do_idle(self, *args):
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72 for l in self.listoflists:
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73 l.do_idle()
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74
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75 def main():
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76 App = TestList()
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77 App.mainloop()
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78
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79 if __name__ == '__main__':
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80 main()
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81