def main():
from Percolator import Percolator
root = Tk()
root.wm_protocol("WM_DELETE_WINDOW", root.quit)
text = Text()
text.pack()
text.focus_set()
p = Percolator(text)
d = UndoDelegator()
p.insertfilter(d)
root.mainloop()
def main():
from Percolator import Percolator
root = Tk()
root.wm_protocol("WM_DELETE_WINDOW", root.quit)
text = Text(background="white")
text.pack(expand=1, fill="both")
text.focus_set()
p = Percolator(text)
d = ColorDelegator()
p.insertfilter(d)
root.mainloop()
def main():
from Percolator import Percolator
root = Tk()
root.wm_protocol("WM_DELETE_WINDOW", root.quit)
text = Text()
text.pack()
text.focus_set()
p = Percolator(text)
d = UndoDelegator()
p.insertfilter(d)
keylist = ['<Control-KeyPress-z>', '<Control-KeyPress-Z>']
text.event_add("<<undo>>", *keylist)
#root.bind( '<Control-KeyPress-z>',lambda e=None,d=d:d.event_generate("<<undo>>") )
root.mainloop()
def addFiltersFromIDLE(self):
"""
Adds syntax colors, undo, replace, find, goto, indent, commment
functionality from IDLE to the text widget
"""
textWidget = self.textWidget
p = Percolator(textWidget)
p.insertfilter(ColorDelegator()) # Python syntax coloring
undo = UndoDelegator()
p.insertfilter(undo) # Undo/Redo feature
# This is used to undo stuff done with replace, indent, comment, etc.
textWidget.undo_block_start = undo.undo_block_start
textWidget.undo_block_stop = undo.undo_block_stop
#----------------- Bind virtual events to the text widget ------------------
textWidget.bind(
"<<replace>>",
lambda e=None, self=self: ReplaceDialog.replace(self.textWidget))
textWidget.bind(
"<<find>>",
lambda e=None, self=self: SearchDialog.find(self.textWidget))
textWidget.bind("<<goto-line>>",
lambda e=None, self=self: goto_line_event(self))
textWidget.bind("<<add-indent>>",
lambda e=None, self=self: indent_region_event(self))
textWidget.bind("<<del-indent>>",
lambda e=None, self=self: dedent_region_event(self))
textWidget.bind("<<add-comment>>",
lambda e=None, self=self: comment_region_event(self))
textWidget.bind("<<del-comment>>",
lambda e=None, self=self: uncomment_region_event(self))
textWidget.bind("<<select-all>>",
lambda e=None, self=self: select_all(self))
textWidget.bind("<<deselect-all>>",
lambda e=None, self=self: deselect_all(self))
textWidget.bind("<<paste>>", lambda e=None, self=self: paste(self))
textWidget.bind("<<copy>>", lambda e=None, self=self: copy(self))
textWidget.bind("<<cut>>", lambda e=None, self=self: cut(self))
textWidget.bind("<<popup-menu>>",
lambda e=None, self=self: popupMenu(self, e))
textWidget.bind("<<open>>", lambda e=None, self=self: Open(self))
textWidget.bind("<<save>>", lambda e=None, self=self: SaveAs(self))
#---------------- Give virtual events a concrete keybinding ----------------
for key, value in KEY_DICT.iteritems():
textWidget.event_add(key, *value)
def _color_delegator(parent): # htest #
from tkinter import Toplevel, Text
from Percolator import Percolator
top = Toplevel(parent)
top.title("Test ColorDelegator")
top.geometry("200x100+%d+%d" % (parent.winfo_rootx() + 200,
parent.winfo_rooty() + 150))
source = "if somename: x = 'abc' # comment\nprint\n"
text = Text(top, background="white")
text.pack(expand=1, fill="both")
text.insert("insert", source)
text.focus_set()
p = Percolator(text)
d = ColorDelegator()
p.insertfilter(d)
def __init__(self, parent_frame, editwin, title=None, **kwargs):
self.editwin = editwin
self.title = title
self.tab_initialized = False
kwargs.setdefault('width',
idleConf.GetOption('main', 'EditorPage', 'width'))
kwargs.setdefault('height',
idleConf.GetOption('main', 'EditorPage', 'height'))
self.text = MultiCallCreator(Text)(parent_frame, **kwargs)
self.color = None # initialized in reset_colorizer
self.per = Percolator(self.text)
self.undo = self.editwin.UndoDelegator()
self.per.insertfilter(self.undo)
self.text.undo_block_start = self.undo.undo_block_start
self.text.undo_block_stop = self.undo.undo_block_stop
self.io = IOBinding.IOBinding(self)
self.undo.set_saved_change_hook(self.saved_change_hook)
self.io.set_filename_change_hook(self.filename_change_hook)
self.reset_colorizer()
self._setup_bindings()
def _undo_delegator(parent):
from Percolator import Percolator
root = Tk()
root.title("Test UndoDelegator")
width, height, x, y = list(map(int, re.split('[x+]', parent.geometry())))
root.geometry("+%d+%d"%(x, y + 150))
text = Text(root)
text.config(height=10)
text.pack()
text.focus_set()
p = Percolator(text)
d = UndoDelegator()
p.insertfilter(d)
undo = Button(root, text="Undo", command=lambda:d.undo_event(None))
undo.pack(side='left')
redo = Button(root, text="Redo", command=lambda:d.redo_event(None))
redo.pack(side='left')
dump = Button(root, text="Dump", command=lambda:d.dump_event(None))
dump.pack(side='left')
root.mainloop()
import sys
import time
