Step 1 of Tkinter renaming: move lib-tk modules into a new "tkinter" package.

1 files changed, 0 insertions, 274 deletions

diff --git a/Lib/lib-tk/FileDialog.py b/Lib/lib-tk/FileDialog.py
deleted file mode 100644
index b08d3a8..0000000
--- a/Lib/lib-tk/FileDialog.py
+++ /dev/null
@@ -1,274 +0,0 @@
-"""File selection dialog classes.
-
-Classes:
-
-- FileDialog
-- LoadFileDialog
-- SaveFileDialog
-
-"""
-
-from Tkinter import *
-from Dialog import Dialog
-
-import os
-import fnmatch
-
-
-dialogstates = {}
-
-
-class FileDialog:
-
-    """Standard file selection dialog -- no checks on selected file.
-
-    Usage:
-
-        d = FileDialog(master)
-        fname = d.go(dir_or_file, pattern, default, key)
-        if fname is None: ...canceled...
-        else: ...open file...
-
-    All arguments to go() are optional.
-
-    The 'key' argument specifies a key in the global dictionary
-    'dialogstates', which keeps track of the values for the directory
-    and pattern arguments, overriding the values passed in (it does
-    not keep track of the default argument!).  If no key is specified,
-    the dialog keeps no memory of previous state.  Note that memory is
-    kept even when the dialog is canceled.  (All this emulates the
-    behavior of the Macintosh file selection dialogs.)
-
-    """
-
-    title = "File Selection Dialog"
-
-    def __init__(self, master, title=None):
-        if title is None: title = self.title
-        self.master = master
-        self.directory = None
-
-        self.top = Toplevel(master)
-        self.top.title(title)
-        self.top.iconname(title)
-
-        self.botframe = Frame(self.top)
-        self.botframe.pack(side=BOTTOM, fill=X)
-
-        self.selection = Entry(self.top)
-        self.selection.pack(side=BOTTOM, fill=X)
-        self.selection.bind('<Return>', self.ok_event)
-
-        self.filter = Entry(self.top)
-        self.filter.pack(side=TOP, fill=X)
-        self.filter.bind('<Return>', self.filter_command)
-
-        self.midframe = Frame(self.top)
-        self.midframe.pack(expand=YES, fill=BOTH)
-
-        self.filesbar = Scrollbar(self.midframe)
-        self.filesbar.pack(side=RIGHT, fill=Y)
-        self.files = Listbox(self.midframe, exportselection=0,
-                             yscrollcommand=(self.filesbar, 'set'))
-        self.files.pack(side=RIGHT, expand=YES, fill=BOTH)
-        btags = self.files.bindtags()
-        self.files.bindtags(btags[1:] + btags[:1])
-        self.files.bind('<ButtonRelease-1>', self.files_select_event)
-        self.files.bind('<Double-ButtonRelease-1>', self.files_double_event)
-        self.filesbar.config(command=(self.files, 'yview'))
-
-        self.dirsbar = Scrollbar(self.midframe)
-        self.dirsbar.pack(side=LEFT, fill=Y)
-        self.dirs = Listbox(self.midframe, exportselection=0,
-                            yscrollcommand=(self.dirsbar, 'set'))
-        self.dirs.pack(side=LEFT, expand=YES, fill=BOTH)
-        self.dirsbar.config(command=(self.dirs, 'yview'))
-        btags = self.dirs.bindtags()
-        self.dirs.bindtags(btags[1:] + btags[:1])
-        self.dirs.bind('<ButtonRelease-1>', self.dirs_select_event)
-        self.dirs.bind('<Double-ButtonRelease-1>', self.dirs_double_event)
-
-        self.ok_button = Button(self.botframe,
-                                 text="OK",
-                                 command=self.ok_command)
-        self.ok_button.pack(side=LEFT)
-        self.filter_button = Button(self.botframe,
-                                    text="Filter",
-                                    command=self.filter_command)
-        self.filter_button.pack(side=LEFT, expand=YES)
-        self.cancel_button = Button(self.botframe,
-                                    text="Cancel",
-                                    command=self.cancel_command)
-        self.cancel_button.pack(side=RIGHT)
-
-        self.top.protocol('WM_DELETE_WINDOW', self.cancel_command)
-        # XXX Are the following okay for a general audience?
-        self.top.bind('<Alt-w>', self.cancel_command)
-        self.top.bind('<Alt-W>', self.cancel_command)
-
-    def go(self, dir_or_file=os.curdir, pattern="*", default="", key=None):
-        if key and dialogstates.has_key(key):
-            self.directory, pattern = dialogstates[key]
-        else:
-            dir_or_file = os.path.expanduser(dir_or_file)
-            if os.path.isdir(dir_or_file):
-                self.directory = dir_or_file
-            else:
-                self.directory, default = os.path.split(dir_or_file)
-        self.set_filter(self.directory, pattern)
-        self.set_selection(default)
-        self.filter_command()
-        self.selection.focus_set()
-        self.top.wait_visibility() # window needs to be visible for the grab
-        self.top.grab_set()
-        self.how = None
-        self.master.mainloop()          # Exited by self.quit(how)
-        if key:
-            directory, pattern = self.get_filter()
-            if self.how:
-                directory = os.path.dirname(self.how)
-            dialogstates[key] = directory, pattern
-        self.top.destroy()
-        return self.how
-
-    def quit(self, how=None):
-        self.how = how
-        self.master.quit()              # Exit mainloop()
-
-    def dirs_double_event(self, event):
-        self.filter_command()
-
-    def dirs_select_event(self, event):
-        dir, pat = self.get_filter()
-        subdir = self.dirs.get('active')
-        dir = os.path.normpath(os.path.join(self.directory, subdir))
-        self.set_filter(dir, pat)
-
-    def files_double_event(self, event):
-        self.ok_command()
-
-    def files_select_event(self, event):
-        file = self.files.get('active')
-        self.set_selection(file)
-
-    def ok_event(self, event):
-        self.ok_command()
-
-    def ok_command(self):
-        self.quit(self.get_selection())
-
-    def filter_command(self, event=None):
-        dir, pat = self.get_filter()
-        try:
-            names = os.listdir(dir)
-        except os.error:
-            self.master.bell()
-            return
-        self.directory = dir
-        self.set_filter(dir, pat)
-        names.sort()
-        subdirs = [os.pardir]
-        matchingfiles = []
-        for name in names:
-            fullname = os.path.join(dir, name)
-            if os.path.isdir(fullname):
-                subdirs.append(name)
-            elif fnmatch.fnmatch(name, pat):
-                matchingfiles.append(name)
-        self.dirs.delete(0, END)
-        for name in subdirs:
-            self.dirs.insert(END, name)
-        self.files.delete(0, END)
-        for name in matchingfiles:
-            self.files.insert(END, name)
-        head, tail = os.path.split(self.get_selection())
-        if tail == os.curdir: tail = ''
-        self.set_selection(tail)
-
-    def get_filter(self):
-        filter = self.filter.get()
-        filter = os.path.expanduser(filter)
-        if filter[-1:] == os.sep or os.path.isdir(filter):
-            filter = os.path.join(filter, "*")
-        return os.path.split(filter)
-
-    def get_selection(self):
-        file = self.selection.get()
-        file = os.path.expanduser(file)
-        return file
-
-    def cancel_command(self, event=None):
-        self.quit()
-
-    def set_filter(self, dir, pat):
-        if not os.path.isabs(dir):
-            try:
-                pwd = os.getcwd()
-            except os.error:
-                pwd = None
-            if pwd:
-                dir = os.path.join(pwd, dir)
-                dir = os.path.normpath(dir)
-        self.filter.delete(0, END)
-        self.filter.insert(END, os.path.join(dir or os.curdir, pat or "*"))
-
-    def set_selection(self, file):
-        self.selection.delete(0, END)
-        self.selection.insert(END, os.path.join(self.directory, file))
-
-
-class LoadFileDialog(FileDialog):
-
-    """File selection dialog which checks that the file exists."""
-
-    title = "Load File Selection Dialog"
-
-    def ok_command(self):
-        file = self.get_selection()
-        if not os.path.isfile(file):
-            self.master.bell()
-        else:
-            self.quit(file)
-
-
-class SaveFileDialog(FileDialog):
-
-    """File selection dialog which checks that the file may be created."""
-
-    title = "Save File Selection Dialog"
-
-    def ok_command(self):
-        file = self.get_selection()
-        if os.path.exists(file):
-            if os.path.isdir(file):
-                self.master.bell()
-                return
-            d = Dialog(self.top,
-                       title="Overwrite Existing File Question",
-                       text="Overwrite existing file %r?" % (file,),
-                       bitmap='questhead',
-                       default=1,
-                       strings=("Yes", "Cancel"))
-            if d.num != 0:
-                return
-        else:
-            head, tail = os.path.split(file)
-            if not os.path.isdir(head):
-                self.master.bell()
-                return
-        self.quit(file)
-
-
-def test():
-    """Simple test program."""
-    root = Tk()
-    root.withdraw()
-    fd = LoadFileDialog(root)
-    loadfile = fd.go(key="test")
-    fd = SaveFileDialog(root)
-    savefile = fd.go(key="test")
-    print loadfile, savefile
-
-
-if __name__ == '__main__':
-    test()