def check_key(self, evt):
"""
hotkeys:
Alt+e, show dialog, also extract tags
Alt+a, show dialog, without extracting tags
---Alt+q, quit the program -- deleted..
Esc, minimize the dialog to system tray
Enter, add the tags
"""
char = evt.GetUnicodeKey()
if char == wx.WXK_ESCAPE:
# Esc
self.Hide()
elif char == wx.WXK_RETURN:
tags_str = self.textbox.GetValue()
if ":" in tags_str:
tags_str = tags_str.replace(':', '')
self.set_tags(tags_str)
self.append_tags(tags_str)
else:
# self.textbox.WriteText("%c"%char)
evt.Skip()
python类WXK_RETURN的实例源码
def OnKeyDown(self, event):
if self.shell.AutoCompActive():
event.Skip()
return
key = event.GetKeyCode()
if key == wx.WXK_RETURN:
self.ih = 0
self.shell.processLine()
self.shell.clearCommand()
elif key == wx.WXK_UP:
if self.ih < len(self.shell.history):
self.ih += 1
self.shell.clearCommand()
self.shell.write(self.shell.history[(self.ih-1)])
elif key == wx.WXK_DOWN:
self.shell.clearCommand()
self.ih -= 1
if self.ih > 0:
self.shell.write(self.shell.history[self.ih - 1])
else:
self.ih = 0
else:
event.Skip()
def OnKeyDown(self, event):
""" Do some work when the user press on the keys:
up and down: move the cursor
"""
keycode = event.GetKeyCode()
if keycode in [wx.WXK_DOWN, wx.WXK_UP]:
self.PopupListBox()
if keycode == wx.WXK_DOWN:
self.listbox.MoveSelection(1)
else:
self.listbox.MoveSelection(-1)
elif keycode in [wx.WXK_LEFT, wx.WXK_RIGHT, wx.WXK_RETURN] and self.listbox is not None:
selected = self.listbox.GetSelection()
if selected != "":
self.SetValueFromSelected(selected)
else:
event.Skip()
elif event.GetKeyCode() == wx.WXK_ESCAPE:
self.DismissListBox()
else:
event.Skip()
def OnKeyUp(self, event):
event.Skip()
if not self.selectedNode or not self.hot_map:
return
if event.KeyCode == wx.WXK_HOME:
self.SetSelected(HotMapNavigator.firstNode(self.hot_map))
return
elif event.KeyCode == wx.WXK_END:
self.SetSelected(HotMapNavigator.lastNode(self.hot_map))
return
parent, children, index = HotMapNavigator.findNode(self.hot_map, self.selectedNode)
if event.KeyCode == wx.WXK_DOWN:
self.SetSelected(HotMapNavigator.nextChild(children, index))
elif event.KeyCode == wx.WXK_UP:
self.SetSelected(HotMapNavigator.previousChild(children, index))
elif event.KeyCode == wx.WXK_RIGHT:
self.SetSelected(HotMapNavigator.firstChild(children, index))
elif event.KeyCode == wx.WXK_LEFT and parent:
self.SetSelected(parent)
elif event.KeyCode == wx.WXK_RETURN:
wx.PostEvent(self, SquareActivationEvent(node=self.selectedNode,
map=self))
def OnKeyUp(self, event):
event.Skip()
if not self.selectedNode or not self.hot_map:
return
if event.KeyCode == wx.WXK_HOME:
self.SetSelected(HotMapNavigator.firstNode(self.hot_map))
return
elif event.KeyCode == wx.WXK_END:
self.SetSelected(HotMapNavigator.lastNode(self.hot_map))
return
try:
parent, children, index = HotMapNavigator.findNode(self.hot_map, self.selectedNode)
except TypeError:
log.info( 'Unable to find hot-map record for node %s', self.selectedNode )
else:
if event.KeyCode == wx.WXK_DOWN:
self.SetSelected(HotMapNavigator.nextChild(children, index))
elif event.KeyCode == wx.WXK_UP:
self.SetSelected(HotMapNavigator.previousChild(children, index))
elif event.KeyCode == wx.WXK_RIGHT:
self.SetSelected(HotMapNavigator.firstChild(children, index))
elif event.KeyCode == wx.WXK_LEFT and parent:
self.SetSelected(parent)
elif event.KeyCode == wx.WXK_RETURN:
wx.PostEvent(self, SquareActivationEvent(node=self.selectedNode,
map=self))
def OnContourRealKey(self, event):
if event.GetKeyCode() != (wx.WXK_RETURN or wx.WXK_NUMPAD_ENTER):
event.Skip()
else:
self.OnContourReal(event)
def OnContourRecipKey(self, event):
if event.GetKeyCode() != (wx.WXK_RETURN or wx.WXK_NUMPAD_ENTER):
event.Skip()
else:
self.OnContourRecip(event)
def OnContourSupportKey(self, event):
if event.GetKeyCode() != (wx.WXK_RETURN or wx.WXK_NUMPAD_ENTER):
event.Skip()
else:
self.OnContourSupport(event)
def OnLocationChar(self, event):
keycode = event.GetKeyCode()
if keycode in [wx.WXK_RETURN, wx.WXK_TAB]:
self.Parent.Parent.ProcessEvent(event)
elif keycode == wx.WXK_ESCAPE:
self.Location.SetValue(self.Default)
self.Parent.Parent.CloseEditControl()
else:
event.Skip()
def OnDurationChar(self, event):
keycode = event.GetKeyCode()
if keycode in [wx.WXK_RETURN, wx.WXK_TAB]:
self.Parent.Parent.ProcessEvent(event)
elif keycode == wx.WXK_ESCAPE:
self.Duration.SetValue(self.Default)
self.Parent.Parent.CloseEditControl()
else:
event.Skip()
def OnKeyPressed(self, event):
if self.CallTipActive():
self.CallTipCancel()
key = event.GetKeyCode()
current_pos = self.GetCurrentPos()
selected = self.GetSelection()
text_selected = selected[0] != selected[1]
# Test if caret is before Windows like new line
text = self.GetText()
if current_pos < len(text) and ord(text[current_pos]) == 13:
newline_size = 2
else:
newline_size = 1
# Disable to type any character in section header lines
if (self.GetLineState(self.LineFromPosition(current_pos)) and
not text_selected and
key not in NAVIGATION_KEYS + [
wx.WXK_RETURN,
wx.WXK_NUMPAD_ENTER]):
return
# Disable to delete line between code and header lines
elif (self.GetCurLine()[0].strip() != "" and not text_selected and
(key == wx.WXK_BACK and
self.GetLineState(self.LineFromPosition(max(0, current_pos - 1))) or
key in [wx.WXK_DELETE, wx.WXK_NUMPAD_DELETE] and
self.GetLineState(self.LineFromPosition(min(len(text), current_pos + newline_size))))):
return
elif key == 32 and event.ControlDown():
pos = self.GetCurrentPos()
# Tips
if event.ShiftDown():
pass
# Code completion
else:
self.AutoCompSetIgnoreCase(False) # so this needs to match
keywords = self.KEYWORDS + [var["Name"]
for var in self.Controler.GetVariables()]
keywords.sort()
self.AutoCompShow(0, " ".join(keywords))
else:
event.Skip()
