def Quit(self):
"""Tell the editor to exit
@postcondition: Editor begins exit, confirming file saves
"""
wx.PostEvent(self.GetTopLevelParent(),
wx.CloseEvent(wx.wxEVT_CLOSE_WINDOW))
def OnClose(self, event):
"""Close properly the client then exit."""
closeEvent = wx.CloseEvent(wx.wxEVT_CLOSE_WINDOW, self.GetId())
closeEvent.SetEventObject(self)
wx.PostEvent(self._clientpanel, closeEvent)
self.Close()
def test_EventVeto():
if False: # see note about GetVeto being disabled
e = wx.CloseEvent()
e.Veto(True)
assert e.GetVeto()
e.Veto(False)
assert not e.GetVeto()
assert callable(e.Veto)
def perform_update(self):
try:
tmpdir = tempfile.gettempdir()
tmpdir = os.path.join(tmpdir, os.path.basename(self._latest))
filename, _ = urllib.urlretrieve(self._latest, tmpdir)
subprocess.Popen([filename], creationflags=0x00000008)
wx.PostEvent(self.parent, wx.CloseEvent(wxEVT_CLOSE_WINDOW))
except urllib2.URLError, e:
self._log.error("Failed to get URL [%s]", e)
def perform_update(self):
tmpdir = tempfile.gettempdir()
tmpdir = os.path.join(tmpdir, os.path.basename(self._latest))
filename, _ = urllib.urlretrieve(self._latest, tmpdir)
mnt_path = tempfile.mkdtemp("edproxy_update")
# Mount the .dmg filesystem
update_mount = [
"/usr/bin/hdiutil", "attach", "-autoopen", "-mountpoint", mnt_path,
filename
]
subprocess.Popen(update_mount)
wx.PostEvent(self.parent, wx.CloseEvent(wxEVT_CLOSE_WINDOW))
def OnOpenDB(self, e):
""" Open a file"""
dirname = os.getenv('GIVEDB')
dlg = wx.FileDialog(self, "Choose a database", dirname, "", "*.db",
wx.OPEN)
if dlg.ShowModal() == wx.ID_OK:
self.DBfilename = dlg.GetFilename()
dirname = dlg.GetDirectory()
DBname = os.path.join(dirname, self.DBfilename)
self.DBconn = sqlite3.connect(DBname)
statusBar = self.GetStatusBar()
statusBar.SetStatusText(DBname, 0)
#self.PListPanel.OnOpenDB(self.DBconn)
else:
print "CANCEL THE WHOLE THING!"
e = wx.CloseEvent()
self.OnExit(e)
def run(self):
dobreak = False
while self._cam.running:
self._abort_lock.acquire()
sa = self._should_abort
self._abort_lock.release()
if sa: break
# Wait for a new camera picture
self._cam.new_image.acquire()
self._cam.new_image.wait(.25)
if not self._cam.running:
dobreak = True
else:
i = self._cam.current_image
self._cam.new_image.release()
if dobreak:
wx.PostEvent(self._ld, wx.CloseEvent()
) # we continue as normal, the ld will abort us
elif self._ld:
wx.PostEvent(self._ld, NewImageEvent(i))
wx.Yield()
def OnKey(self, event):
if event.GetEventType() == wx.wxEVT_KEY_UP:
if event.GetKeyCode() == self.GetModifierKey():
topLevel = wx.GetTopLevelParent(self)
closeEvent = wx.CloseEvent(wx.wxEVT_CLOSE_WINDOW, topLevel.GetId())
closeEvent.SetEventObject(topLevel)
closeEvent.SetCanVeto(False)
topLevel.GetEventHandler().ProcessEvent(closeEvent)
return
event.Skip()
return
keyCode = event.GetKeyCode()
if keyCode in [wx.WXK_ESCAPE, wx.WXK_RETURN]:
if keyCode == wx.WXK_ESCAPE:
self._items.SetSelection(-1)
topLevel = wx.GetTopLevelParent(self)
closeEvent = wx.CloseEvent(wx.wxEVT_CLOSE_WINDOW, topLevel.GetId())
closeEvent.SetEventObject(topLevel)
closeEvent.SetCanVeto(False)
topLevel.GetEventHandler().ProcessEvent(closeEvent)
return
elif keyCode in [wx.WXK_TAB, self.GetExtraNavigationKey()]:
if event.ShiftDown():
self._items.SetSelection(self._items.GetSelection() - 1)
if self._items.GetSelection() < 0:
self._items.SetSelection(self._items.GetItemCount() - 1)
self.AdvanceToNextSelectableItem(-1)
else:
self._items.SetSelection(self._items.GetSelection() + 1)
if self._items.GetSelection() >= self._items.GetItemCount():
self._items.SetSelection(0)
self.AdvanceToNextSelectableItem(1)
self.GenerateSelectionEvent()
self.Refresh()
elif keyCode in [wx.WXK_DOWN, wx.WXK_NUMPAD_DOWN]:
self._items.SetSelection(self._items.GetSelection() + 1)
if self._items.GetSelection() >= self._items.GetItemCount():
self._items.SetSelection(0)
self.AdvanceToNextSelectableItem(1)
self.GenerateSelectionEvent()
self.Refresh()
elif keyCode in [wx.WXK_UP, wx.WXK_NUMPAD_UP]:
self._items.SetSelection(self._items.GetSelection() - 1)
if self._items.GetSelection() < 0:
self._items.SetSelection(self._items.GetItemCount() - 1)
self.AdvanceToNextSelectableItem(-1)
self.GenerateSelectionEvent()
self.Refresh()
elif keyCode in [wx.WXK_HOME, wx.WXK_NUMPAD_HOME]:
self._items.SetSelection(0)
self.AdvanceToNextSelectableItem(1)
self.GenerateSelectionEvent()
self.Refresh()
elif keyCode in [wx.WXK_END, wx.WXK_NUMPAD_END]:
self._items.SetSelection(self._items.GetItemCount() - 1)
self.AdvanceToNextSelectableItem(-1)
self.GenerateSelectionEvent()
self.Refresh()
elif keyCode in [wx.WXK_LEFT, wx.WXK_NUMPAD_LEFT]:
item = self._items.GetItem(self._items.GetSelection())
row = item.GetRowPos()
newCol = item.GetColPos() - 1
if newCol < 0:
newCol = self._items.GetColumnCount() - 1
# Find the first item from the end whose row matches and whose column is equal or lower
for i in range(self._items.GetItemCount()-1, -1, -1):
item2 = self._items.GetItem(i)
if item2.GetColPos() == newCol and item2.GetRowPos() <= row:
self._items.SetSelection(i)
break
self.AdvanceToNextSelectableItem(-1)
self.GenerateSelectionEvent()
self.Refresh()
elif keyCode in [wx.WXK_RIGHT, wx.WXK_NUMPAD_RIGHT]:
item = self._items.GetItem(self._items.GetSelection())
row = item.GetRowPos()
newCol = item.GetColPos() + 1
if newCol >= self._items.GetColumnCount():
newCol = 0
# Find the first item from the end whose row matches and whose column is equal or lower
for i in range(self._items.GetItemCount()-1, -1, -1):
item2 = self._items.GetItem(i)
if item2.GetColPos() == newCol and item2.GetRowPos() <= row:
self._items.SetSelection(i)
break
self.AdvanceToNextSelectableItem(1)
self.GenerateSelectionEvent()
self.Refresh()
else:
event.Skip()
def test_CloseEvent_ctor(self):
evt = wx.CloseEvent()
def exit(self, evt: wx.CommandEvent): """ called by the exit button, fowards to the root.OnClose() method :param evt: placeholder """ self.OnClose( wx.CloseEvent() ) # there's already an handler, so use that