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[wxWidgets.git] / wxPython / demo / KeyEvents.py
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1
2import wx
3import wx.lib.mixins.listctrl as listmix
4
5#----------------------------------------------------------------------
6
7keyMap = {
8 wx.WXK_BACK : "wx.WXK_BACK",
9 wx.WXK_TAB : "wx.WXK_TAB",
10 wx.WXK_RETURN : "wx.WXK_RETURN",
11 wx.WXK_ESCAPE : "wx.WXK_ESCAPE",
12 wx.WXK_SPACE : "wx.WXK_SPACE",
13 wx.WXK_DELETE : "wx.WXK_DELETE",
14 wx.WXK_START : "wx.WXK_START",
15 wx.WXK_LBUTTON : "wx.WXK_LBUTTON",
16 wx.WXK_RBUTTON : "wx.WXK_RBUTTON",
17 wx.WXK_CANCEL : "wx.WXK_CANCEL",
18 wx.WXK_MBUTTON : "wx.WXK_MBUTTON",
19 wx.WXK_CLEAR : "wx.WXK_CLEAR",
20 wx.WXK_SHIFT : "wx.WXK_SHIFT",
21 wx.WXK_ALT : "wx.WXK_ALT",
22 wx.WXK_CONTROL : "wx.WXK_CONTROL",
23 wx.WXK_MENU : "wx.WXK_MENU",
24 wx.WXK_PAUSE : "wx.WXK_PAUSE",
25 wx.WXK_CAPITAL : "wx.WXK_CAPITAL",
26 wx.WXK_PRIOR : "wx.WXK_PRIOR",
27 wx.WXK_NEXT : "wx.WXK_NEXT",
28 wx.WXK_END : "wx.WXK_END",
29 wx.WXK_HOME : "wx.WXK_HOME",
30 wx.WXK_LEFT : "wx.WXK_LEFT",
31 wx.WXK_UP : "wx.WXK_UP",
32 wx.WXK_RIGHT : "wx.WXK_RIGHT",
33 wx.WXK_DOWN : "wx.WXK_DOWN",
34 wx.WXK_SELECT : "wx.WXK_SELECT",
35 wx.WXK_PRINT : "wx.WXK_PRINT",
36 wx.WXK_EXECUTE : "wx.WXK_EXECUTE",
37 wx.WXK_SNAPSHOT : "wx.WXK_SNAPSHOT",
38 wx.WXK_INSERT : "wx.WXK_INSERT",
39 wx.WXK_HELP : "wx.WXK_HELP",
40 wx.WXK_NUMPAD0 : "wx.WXK_NUMPAD0",
41 wx.WXK_NUMPAD1 : "wx.WXK_NUMPAD1",
42 wx.WXK_NUMPAD2 : "wx.WXK_NUMPAD2",
43 wx.WXK_NUMPAD3 : "wx.WXK_NUMPAD3",
44 wx.WXK_NUMPAD4 : "wx.WXK_NUMPAD4",
45 wx.WXK_NUMPAD5 : "wx.WXK_NUMPAD5",
46 wx.WXK_NUMPAD6 : "wx.WXK_NUMPAD6",
47 wx.WXK_NUMPAD7 : "wx.WXK_NUMPAD7",
48 wx.WXK_NUMPAD8 : "wx.WXK_NUMPAD8",
49 wx.WXK_NUMPAD9 : "wx.WXK_NUMPAD9",
50 wx.WXK_MULTIPLY : "wx.WXK_MULTIPLY",
51 wx.WXK_ADD : "wx.WXK_ADD",
52 wx.WXK_SEPARATOR : "wx.WXK_SEPARATOR",
53 wx.WXK_SUBTRACT : "wx.WXK_SUBTRACT",
54 wx.WXK_DECIMAL : "wx.WXK_DECIMAL",
55 wx.WXK_DIVIDE : "wx.WXK_DIVIDE",
56 wx.WXK_F1 : "wx.WXK_F1",
57 wx.WXK_F2 : "wx.WXK_F2",
58 wx.WXK_F3 : "wx.WXK_F3",
59 wx.WXK_F4 : "wx.WXK_F4",
60 wx.WXK_F5 : "wx.WXK_F5",
61 wx.WXK_F6 : "wx.WXK_F6",
62 wx.WXK_F7 : "wx.WXK_F7",
63 wx.WXK_F8 : "wx.WXK_F8",
64 wx.WXK_F9 : "wx.WXK_F9",
65 wx.WXK_F10 : "wx.WXK_F10",
66 wx.WXK_F11 : "wx.WXK_F11",
67 wx.WXK_F12 : "wx.WXK_F12",
68 wx.WXK_F13 : "wx.WXK_F13",
69 wx.WXK_F14 : "wx.WXK_F14",
70 wx.WXK_F15 : "wx.WXK_F15",
71 wx.WXK_F16 : "wx.WXK_F16",
72 wx.WXK_F17 : "wx.WXK_F17",
73 wx.WXK_F18 : "wx.WXK_F18",
74 wx.WXK_F19 : "wx.WXK_F19",
75 wx.WXK_F20 : "wx.WXK_F20",
76 wx.WXK_F21 : "wx.WXK_F21",
77 wx.WXK_F22 : "wx.WXK_F22",
78 wx.WXK_F23 : "wx.WXK_F23",
79 wx.WXK_F24 : "wx.WXK_F24",
80 wx.WXK_NUMLOCK : "wx.WXK_NUMLOCK",
81 wx.WXK_SCROLL : "wx.WXK_SCROLL",
82 wx.WXK_PAGEUP : "wx.WXK_PAGEUP",
83 wx.WXK_PAGEDOWN : "wx.WXK_PAGEDOWN",
84 wx.WXK_NUMPAD_SPACE : "wx.WXK_NUMPAD_SPACE",
85 wx.WXK_NUMPAD_TAB : "wx.WXK_NUMPAD_TAB",
86 wx.WXK_NUMPAD_ENTER : "wx.WXK_NUMPAD_ENTER",
87 wx.WXK_NUMPAD_F1 : "wx.WXK_NUMPAD_F1",
88 wx.WXK_NUMPAD_F2 : "wx.WXK_NUMPAD_F2",
89 wx.WXK_NUMPAD_F3 : "wx.WXK_NUMPAD_F3",
90 wx.WXK_NUMPAD_F4 : "wx.WXK_NUMPAD_F4",
91 wx.WXK_NUMPAD_HOME : "wx.WXK_NUMPAD_HOME",
92 wx.WXK_NUMPAD_LEFT : "wx.WXK_NUMPAD_LEFT",
93 wx.WXK_NUMPAD_UP : "wx.WXK_NUMPAD_UP",
94 wx.WXK_NUMPAD_RIGHT : "wx.WXK_NUMPAD_RIGHT",
95 wx.WXK_NUMPAD_DOWN : "wx.WXK_NUMPAD_DOWN",
96 wx.WXK_NUMPAD_PRIOR : "wx.WXK_NUMPAD_PRIOR",
97 wx.WXK_NUMPAD_PAGEUP : "wx.WXK_NUMPAD_PAGEUP",
98 wx.WXK_NUMPAD_NEXT : "wx.WXK_NUMPAD_NEXT",
99 wx.WXK_NUMPAD_PAGEDOWN : "wx.WXK_NUMPAD_PAGEDOWN",
100 wx.WXK_NUMPAD_END : "wx.WXK_NUMPAD_END",
101 wx.WXK_NUMPAD_BEGIN : "wx.WXK_NUMPAD_BEGIN",
102 wx.WXK_NUMPAD_INSERT : "wx.WXK_NUMPAD_INSERT",
103 wx.WXK_NUMPAD_DELETE : "wx.WXK_NUMPAD_DELETE",
104 wx.WXK_NUMPAD_EQUAL : "wx.WXK_NUMPAD_EQUAL",
105 wx.WXK_NUMPAD_MULTIPLY : "wx.WXK_NUMPAD_MULTIPLY",
106 wx.WXK_NUMPAD_ADD : "wx.WXK_NUMPAD_ADD",
107 wx.WXK_NUMPAD_SEPARATOR : "wx.WXK_NUMPAD_SEPARATOR",
108 wx.WXK_NUMPAD_SUBTRACT : "wx.WXK_NUMPAD_SUBTRACT",
109 wx.WXK_NUMPAD_DECIMAL : "wx.WXK_NUMPAD_DECIMAL",
110 wx.WXK_NUMPAD_DIVIDE : "wx.WXK_NUMPAD_DIVIDE",
111}
112
113
114#----------------------------------------------------------------------
115
116class KeySink(wx.Window):
117 def __init__(self, parent):
118 wx.Window.__init__(self, parent, -1, style=wx.WANTS_CHARS
119 #| wx.RAISED_BORDER
120 #| wx.SUNKEN_BORDER
121 )
122
123 self.SetBackgroundColour(wx.BLUE)
124 self.haveFocus = False
125 self.callSkip = False
126 self.logKeyDn = True
127 self.logKeyUp = True
128 self.logChar = True
129
130 self.Bind(wx.EVT_PAINT, self.OnPaint)
131 self.Bind(wx.EVT_SET_FOCUS, self.OnSetFocus)
132 self.Bind(wx.EVT_KILL_FOCUS, self.OnKillFocus)
133 self.Bind(wx.EVT_MOUSE_EVENTS, self.OnMouse)
134
135 self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
136 self.Bind(wx.EVT_KEY_UP, self.OnKeyUp)
137 self.Bind(wx.EVT_CHAR, self.OnChar)
138
139
140 def SetCallSkip(self, skip):
141 self.callSkip = skip
142
143 def SetLogKeyUp(self, val):
144 self.logKeyUp = val
145
146 def SetLogKeyDn(self, val):
147 self.logKeyDn = val
148
149 def SetLogChar(self, val):
150 self.logChar = val
151
152
153 def OnPaint(self, evt):
154 dc = wx.PaintDC(self)
155 rect = self.GetClientRect()
156 dc.SetTextForeground(wx.WHITE)
157 dc.DrawLabel("Click here and then press some keys",
158 rect, wx.ALIGN_CENTER | wx.ALIGN_TOP)
159 if self.haveFocus:
160 dc.SetTextForeground(wx.GREEN)
161 dc.DrawLabel("Have Focus", rect, wx.ALIGN_RIGHT | wx.ALIGN_BOTTOM)
162 else:
163 dc.SetTextForeground(wx.RED)
164 dc.DrawLabel("Need Focus!", rect, wx.ALIGN_RIGHT | wx.ALIGN_BOTTOM)
165
166
167 def OnSetFocus(self, evt):
168 self.haveFocus = True
169 self.Refresh()
170
171 def OnKillFocus(self, evt):
172 self.haveFocus = False
173 self.Refresh()
174
175 def OnMouse(self, evt):
176 if evt.ButtonDown():
177 self.SetFocus()
178
179
180 def OnKeyDown(self, evt):
181 if self.logKeyDn:
182 self.GetParent().keylog.LogKeyEvent("KeyDown", evt)
183 if self.callSkip:
184 evt.Skip()
185
186 def OnKeyUp(self, evt):
187 if self.logKeyUp:
188 self.GetParent().keylog.LogKeyEvent("KeyUp", evt)
189 if self.callSkip:
190 evt.Skip()
191
192 def OnChar(self, evt):
193 if self.logChar:
194 self.GetParent().keylog.LogKeyEvent("Char", evt)
195
196
197#----------------------------------------------------------------------
198
199class KeyLog(wx.ListCtrl, listmix.ListCtrlAutoWidthMixin):
200
201 def __init__(self, parent):
202 wx.ListCtrl.__init__(self, parent, -1,
203 style = wx.LC_REPORT|wx.LC_VRULES|wx.LC_HRULES)
204 listmix.ListCtrlAutoWidthMixin.__init__(self)
205
206 self.InsertColumn(0, "Event Type")
207 self.InsertColumn(1, "Key Name")
208 self.InsertColumn(2, "Key Code")
209 self.InsertColumn(3, "Modifiers")
210 self.InsertColumn(4, "Unicode")
211 self.InsertColumn(5, "RawKeyCode")
212 self.InsertColumn(6, "RawKeyFlags")
213 self.InsertColumn(7, "")
214
215 for x in range(7):
216 self.SetColumnWidth(x, wx.LIST_AUTOSIZE_USEHEADER)
217
218 self.SetColumnWidth(1, 125)
219
220
221 def LogKeyEvent(self, evType, evt):
222 keycode = evt.GetKeyCode()
223 keyname = keyMap.get(keycode, None)
224 if keyname is None:
225 if keycode < 256:
226 if keycode == 0:
227 keyname = "NUL"
228 elif keycode < 27:
229 keyname = "Ctrl-%s" % chr(ord('A') + keycode-1)
230 else:
231 keyname = "\"%s\"" % chr(keycode)
232 else:
233 keyname = "unknown (%s)" % keycode
234
235 modifiers = ""
236 for mod, ch in [(evt.ControlDown(), 'C'),
237 (evt.AltDown(), 'A'),
238 (evt.ShiftDown(), 'S'),
239 (evt.MetaDown(), 'M')]:
240 if mod:
241 modifiers += ch
242 else:
243 modifiers += '-'
244
245 id = self.InsertStringItem(self.GetItemCount(), evType)
246 self.SetStringItem(id, 1, keyname)
247 self.SetStringItem(id, 2, str(keycode))
248 self.SetStringItem(id, 3, modifiers)
249 self.SetStringItem(id, 4, str(evt.GetUnicodeKey()))
250 self.SetStringItem(id, 5, str(evt.GetRawKeyCode()))
251 self.SetStringItem(id, 6, str(evt.GetRawKeyFlags()))
252
253 #print ( id, evType, keyname, str(keycode), modifiers, str(evt.GetRawKeyCode()), str(evt.GetRawKeyFlags()))
254
255 self.EnsureVisible(id)
256
257
258 def ClearLog(self):
259 self.DeleteAllItems()
260
261
262#----------------------------------------------------------------------
263
264
265class TestPanel(wx.Panel):
266 def __init__(self, parent, log):
267 self.log = log
268 wx.Panel.__init__(self, parent, -1, style=0)
269 self.keysink = KeySink(self)
270 self.keysink.SetMinSize((100, 65))
271 self.keylog = KeyLog(self)
272
273 btn = wx.Button(self, -1, "Clear Log")
274 self.Bind(wx.EVT_BUTTON, self.OnClearBtn, btn)
275
276 cb1 = wx.CheckBox(self, -1, "Call evt.Skip for Key Up/Dn events")
277 self.Bind(wx.EVT_CHECKBOX, self.OnSkipCB, cb1)
278
279 cb2 = wx.CheckBox(self, -1, "EVT_KEY_UP")
280 self.Bind(wx.EVT_CHECKBOX, self.OnKeyUpCB, cb2)
281 cb2.SetValue(True)
282
283 cb3 = wx.CheckBox(self, -1, "EVT_KEY_DOWN")
284 self.Bind(wx.EVT_CHECKBOX, self.OnKeyDnCB, cb3)
285 cb3.SetValue(True)
286
287 cb4 = wx.CheckBox(self, -1, "EVT_CHAR")
288 self.Bind(wx.EVT_CHECKBOX, self.OnCharCB, cb4)
289 cb4.SetValue(True)
290
291 buttons = wx.BoxSizer(wx.HORIZONTAL)
292 buttons.Add(btn, 0, wx.ALL, 4)
293 buttons.Add(cb1, 0, wx.ALIGN_CENTER_VERTICAL|wx.LEFT|wx.RIGHT, 6)
294 buttons.Add(cb2, 0, wx.ALIGN_CENTER_VERTICAL|wx.LEFT, 6)
295 buttons.Add(cb3, 0, wx.ALIGN_CENTER_VERTICAL|wx.LEFT, 6)
296 buttons.Add(cb4, 0, wx.ALIGN_CENTER_VERTICAL|wx.LEFT, 6)
297
298 sizer = wx.BoxSizer(wx.VERTICAL)
299 sizer.Add(self.keysink, 0, wx.GROW)
300 sizer.Add(buttons)
301 sizer.Add(self.keylog, 1, wx.GROW)
302
303 self.SetSizer(sizer)
304
305
306 def OnClearBtn(self, evt):
307 self.keylog.ClearLog()
308
309 def OnSkipCB(self, evt):
310 self.keysink.SetCallSkip(evt.GetInt())
311
312 def OnKeyUpCB(self, evt):
313 self.keysink.SetLogKeyUp(evt.GetInt())
314
315 def OnKeyDnCB(self, evt):
316 self.keysink.SetLogKeyDn(evt.GetInt())
317
318 def OnCharCB(self, evt):
319 self.keysink.SetLogChar(evt.GetInt())
320
321
322#----------------------------------------------------------------------
323
324def runTest(frame, nb, log):
325 win = TestPanel(nb, log)
326 return win
327
328#----------------------------------------------------------------------
329
330
331
332overview = """<html><body>
333<h2><center>wxKeyEvents</center></h2>
334
335This demo simply catches all key events and prints info about them.
336It is meant to be used as a compatibility test for cross platform work.
337
338</body></html>
339"""
340
341
342
343if __name__ == '__main__':
344 import sys,os
345 import run
346 run.main(['', os.path.basename(sys.argv[0])] + sys.argv[1:])
347
wxWidgets (Impactor)