def create_file_entry(_master_, ups_frame, fi_text, _default_file):
''' Quite self explanatoy...
creates a row in which is possible to search for a file'''
file_row = Frame(ups_frame)
f_ex = ((fi_text, '.' + _default_file.split('.')[-1]), )
_f_labels = format_dec([file_row, fi_text], _pack_=False)
Efile = Entry(file_row, width=13)
Efile.insert(END, _default_file)
Efile.xview_moveto(1)
Bsearch = Button(file_row,
image=get_file_img(),
command=(lambda El=Efile: _master_.browsefile(El, f_ex)))
# Just packing
format_dec(_f_labels, _create_=False)
Efile.pack(side='left', expand='yes', fill=X)
Bsearch.pack(side='right', padx=0, pady=0)
file_row.pack(side='top', fill=X, pady=3)
# For tracing purposes list appending
return Efile
def createfileentry(self, parent_frame, fi_text, _def_fi_, f_ex=None):
''' Quite self explanatoy...
creates a row in which is possible to search for a file'''
file_row = Frame(parent_frame)
if f_ex == None:
f_ex = ((fi_text, '.' + _def_fi_.split('.')[-1]), )
_f_labels = format_dec([file_row, fi_text], _pack_=False)
Efile = Entry(file_row, width=13)
Efile.insert('end', _def_fi_)
Efile.bind("<Key>", lambda e: "break") # Magic
Efile.xview_moveto(1)
Bsearch = Button(file_row,
image=self.im_file,
command=(lambda El=Efile: self.browsefile(El, f_ex)))
# Just packing
format_dec(_f_labels, _create_=False)
Efile.pack(side='left', expand='yes', fill='x')
Bsearch.pack(side='right', padx=0, pady=0)
file_row.pack(side='top', fill='x', pady=3)
# For tracing purposes list appending
return Efile
class File_Entry(Frame):
''' Quite self explanatoy...
creates a row in which is possible to search for a file'''
def __init__(self, master=None, **kwargs):
# this was a nice frame, but considering that needs
# from popup import FilePopUp, was moved elsewere
# meaning this is not as low level as tk_lib
#if not master and options.get('parent'):
# master = options['parent']
self.master = master
Frame.__init__(self, master)
self.entries_txt = None
self.entries_val = None
if 'e_txt' in kwargs.keys():
self.entries_txt = kwargs['e_txt']
if 'e_val' in kwargs.keys():
self.entries_val = kwargs['e_val']
# File extension
if 'f_ext' in kwargs.keys():
self.file_ext = kwargs['f_ext']
else:
self.file_ext = [
'.' + self.entries_val.split('.')[-1],
]
# File extension description
if 'f_ext_d' in kwargs.keys():
self.fex_description = kwargs['f_ext_d']
else:
self.fex_description = [
self.entries_txt,
]
# file icon image, part of the master's personal library
self.file_img = self.master.img['file']
# inner class object container
self._entry = []
self._button = []
self._strvar = StringVar()
self.createWidgets()
def createWidgets(self):
'''creates the row content and stores the
objects
'''
# INIT
file_row = Frame(self)
fi_text = self.entries_txt
_def_file_ = self.entries_val
f_ext_txt = ()
for i in range(len(self.file_ext)):
f_ext_txt += ((self.fex_description[i], self.file_ext[i]), )
# Building
_f_labels = format_dec([file_row, fi_text], _pack_=False)
self._entry = Entry(file_row, width=13, textvariable=self._strvar)
self._entry.insert('end', _def_file_)
self._entry.bind("<Key>", lambda e: "break") # Magic
self._entry.xview_moveto(1)
self._button = Button(
file_row,
image=self.file_img,
command=(lambda El=self._entry: self.browsefile(El, f_ext_txt)))
# Just packing
format_dec(_f_labels, _create_=False)
self._entry.pack(side='left', expand='yes', fill='x')
self._button.pack(side='right', padx=0, pady=0)
file_row.pack(side='top', fill='x', pady=3)
def browsefile(self, entry, ext=None):
'''Browse a file <button> action binder'''
pop = FilePopUp(master=self)
if ext <> None and isinstance(ext, tuple):
#print '--- ', ext, type(ext)
pop.filetypes['filetypes'] = ext #(("All","*"),) #
filepath = pop.getfilepath()
try:
fito = open(filepath, "r")
fito.close()
entry.delete(0, 'end')
entry.insert(0, filepath)
entry.xview_moveto(1)
except:
if filepath not in ['', ()]:
print "Could not open File: ", filepath
print exc_info()[1]
def setter(self, value):
if value:
self.enable_entr()
else:
self.disable_entr()
def disable_entr(self):
self._entry.configure(state='disabled')
self._button.configure(state='disabled')
def enable_entr(self):
self._entry.configure(state='normal')
self._button.configure(state='normal')