/usr/lib/python2.7/idlelib/SearchDialogBase.py is in idle-python2.7 2.7.6-8ubuntu0.5.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 | '''Define SearchDialogBase used by Search, Replace, and Grep dialogs.'''
from Tkinter import *
class SearchDialogBase:
'''Create most of a modal search dialog (make_frame, create_widgets).
The wide left column contains:
1 or 2 text entry lines (create_entries, make_entry);
a row of standard radiobuttons (create_option_buttons);
a row of dialog specific radiobuttons (create_other_buttons).
The narrow right column contains command buttons
(create_command_buttons, make_button).
These are bound to functions that execute the command.
Except for command buttons, this base class is not limited to
items common to all three subclasses. Rather, it is the Find dialog
minus the "Find Next" command and its execution function.
The other dialogs override methods to replace and add widgets.
'''
title = "Search Dialog"
icon = "Search"
needwrapbutton = 1
def __init__(self, root, engine):
self.root = root
self.engine = engine
self.top = None
def open(self, text, searchphrase=None):
self.text = text
if not self.top:
self.create_widgets()
else:
self.top.deiconify()
self.top.tkraise()
if searchphrase:
self.ent.delete(0,"end")
self.ent.insert("end",searchphrase)
self.ent.focus_set()
self.ent.selection_range(0, "end")
self.ent.icursor(0)
self.top.grab_set()
def close(self, event=None):
if self.top:
self.top.grab_release()
self.top.withdraw()
def create_widgets(self):
top = Toplevel(self.root)
top.bind("<Return>", self.default_command)
top.bind("<Escape>", self.close)
top.protocol("WM_DELETE_WINDOW", self.close)
top.wm_title(self.title)
top.wm_iconname(self.icon)
self.top = top
self.row = 0
self.top.grid_columnconfigure(0, pad=2, weight=0)
self.top.grid_columnconfigure(1, pad=2, minsize=100, weight=100)
self.create_entries()
self.create_option_buttons()
self.create_other_buttons()
return self.create_command_buttons()
def make_entry(self, label, var):
l = Label(self.top, text=label)
l.grid(row=self.row, column=0, sticky="nw")
e = Entry(self.top, textvariable=var, exportselection=0)
e.grid(row=self.row, column=1, sticky="nwe")
self.row = self.row + 1
return e
def make_frame(self,labeltext=None):
if labeltext:
l = Label(self.top, text=labeltext)
l.grid(row=self.row, column=0, sticky="nw")
f = Frame(self.top)
f.grid(row=self.row, column=1, columnspan=1, sticky="nwe")
self.row = self.row + 1
return f
def make_button(self, label, command, isdef=0):
b = Button(self.buttonframe,
text=label, command=command,
default=isdef and "active" or "normal")
cols,rows=self.buttonframe.grid_size()
b.grid(pady=1,row=rows,column=0,sticky="ew")
self.buttonframe.grid(rowspan=rows+1)
return b
def create_entries(self):
self.ent = self.make_entry("Find:", self.engine.patvar)
def create_option_buttons(self):
f = self.make_frame("Options")
btn = Checkbutton(f, anchor="w",
variable=self.engine.revar,
text="Regular expression")
btn.pack(side="left", fill="both")
if self.engine.isre():
btn.select()
btn = Checkbutton(f, anchor="w",
variable=self.engine.casevar,
text="Match case")
btn.pack(side="left", fill="both")
if self.engine.iscase():
btn.select()
btn = Checkbutton(f, anchor="w",
variable=self.engine.wordvar,
text="Whole word")
btn.pack(side="left", fill="both")
if self.engine.isword():
btn.select()
if self.needwrapbutton:
btn = Checkbutton(f, anchor="w",
variable=self.engine.wrapvar,
text="Wrap around")
btn.pack(side="left", fill="both")
if self.engine.iswrap():
btn.select()
def create_other_buttons(self):
f = self.make_frame("Direction")
#lbl = Label(f, text="Direction: ")
#lbl.pack(side="left")
btn = Radiobutton(f, anchor="w",
variable=self.engine.backvar, value=1,
text="Up")
btn.pack(side="left", fill="both")
if self.engine.isback():
btn.select()
btn = Radiobutton(f, anchor="w",
variable=self.engine.backvar, value=0,
text="Down")
btn.pack(side="left", fill="both")
if not self.engine.isback():
btn.select()
def create_command_buttons(self):
#
# place button frame on the right
f = self.buttonframe = Frame(self.top)
f.grid(row=0,column=2,padx=2,pady=2,ipadx=2,ipady=2)
b = self.make_button("close", self.close)
b.lower()
|