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Code Issues Projects Releases Packages Wiki Activity Actions 8

Issue #1207589: Add Cut/Copy/Paste items to IDLE right click Context Menu

Browse source 
Patch by Todd Rovito.
This commit is contained in:
Andrew Svetlov 2012-11-01 22:41:19 +02:00
parent 5bb420761f
commit d183767ca4
6 changed files with 98 additions and 13 deletions
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43
Lib/idlelib/EditorWindow.py
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@ -464,7 +464,6 @@ class EditorWindow(object):
rmenu = None
def right_menu_event(self, event):
self.text.tag_remove("sel", "1.0", "end")
self.text.mark_set("insert", "@%d,%d" % (event.x, event.y))
if not self.rmenu:
self.make_rmenu()
@ -473,23 +472,53 @@ class EditorWindow(object):
iswin = sys.platform[:3] == 'win'
if iswin:
self.text.config(cursor="arrow")
for label, eventname, verify_state in self.rmenu_specs:
if verify_state is None:
continue
state = getattr(self, verify_state)()
rmenu.entryconfigure(label, state=state)
rmenu.tk_popup(event.x_root, event.y_root)
if iswin:
self.text.config(cursor="ibeam")
rmenu_specs = [
# ("Label", "<<virtual-event>>"), ...
("Close", "<<close-window>>"), # Example
# ("Label", "<<virtual-event>>", "statefuncname"), ...
("Close", "<<close-window>>", None), # Example
]
def make_rmenu(self):
rmenu = Menu(self.text, tearoff=0)
for label, eventname in self.rmenu_specs:
def command(text=self.text, eventname=eventname):
text.event_generate(eventname)
rmenu.add_command(label=label, command=command)
for label, eventname, _ in self.rmenu_specs:
if label is not None:
def command(text=self.text, eventname=eventname):
text.event_generate(eventname)
rmenu.add_command(label=label, command=command)
else:
rmenu.add_separator()
self.rmenu = rmenu
def rmenu_check_cut(self):
return self.rmenu_check_copy()
def rmenu_check_copy(self):
try:
indx = self.text.index('sel.first')
except TclError:
return 'disabled'
else:
return 'normal' if indx else 'disabled'
def rmenu_check_paste(self):
try:
self.text.tk.call('tk::GetSelection', self.text, 'CLIPBOARD')
except TclError:
return 'disabled'
else:
return 'normal'
def about_dialog(self, event=None):
aboutDialog.AboutDialog(self.top,'About IDLE')