def add(self, itemType, cnf={}, **kw):
end = self.index('end')
if end is None:
end = 1
else:
end += 2 # end is the index of the last item starting from 0 so the
# nb of items after the addition is end + 2
if not end % self.max_height:
kw['columnbreak'] = True
Menu.add(self, itemType, cnf, **kw)
def popup_menu(event):
right_click_menu = Menu(None, tearoff=0, takefocus=0)
right_click_menu.add_command(
label='Select all', command=lambda: on_click(event, 'SelectAll'))
right_click_menu.add_command(label='Copy',
command=lambda: on_click(event, 'Copy'))
right_click_menu.add_command(label='Paste',
command=lambda: on_click(event, 'Paste'))
right_click_menu.add_command(label='Cut',
command=lambda: on_click(event, 'Cut'))
right_click_menu.add(constants.SEPARATOR)
right_click_menu.add_command(
label='Close window',
command=lambda: utils.get_toplevel('winpath', mainwin).destroy())
right_click_menu.tk_popup(event.x_root + 10, event.y_root + 15)
def init_gui(self):
"""
Initializes all widgets for the main screen and calls grid_widgets()
to place them
"""
self.title("exp_check")
self.config(bg='black')
style = Style()
style.configure("TMenubutton", foreground="white", background="black")
# setup widgets
self.add_button = Button(self,
text="Add Food",
**widget_options,
command=self.add_food)
self.delete_button = Button(self,
text="Delete Food",
**widget_options,
command=self.delete_food)
self.search_box = Entry(self,
**widget_options,
insertbackground='white')
self.search_box.bind("<Key>", self.search)
self.data_display = DataDisplay(widget_options)
vals = self.data_manager.get_keylist()
vals.insert(0, 'name')
menu1 = Menu(tearoff=0)
menu1.add('radiobutton',
label=vals[0],
command=lambda: self.update_data_display(sort_key=vals[0]))
menu1.add('radiobutton',
label=vals[1],
command=lambda: self.update_data_display(sort_key=vals[1]))
menu1.add('radiobutton',
label=vals[2],
command=lambda: self.update_data_display(sort_key=vals[2]))
self.sort_menu = Menubutton(self,
text='sort by',
menu=menu1,
style="TMenubutton")
search_icon = self.generate_icon_object("./data/search_icon.png",
(20, 20))
self.search_label = Label(image=search_icon, **widget_options)
self.search_label.image = search_icon
# setup message box dialog
self.message = Label(self, text='', **widget_options)
self.okay_button = Button(
self,
text=" OK ",
**widget_options,
command=lambda: self.okay_button_press(self.cur_instance))
self.grid_widgets()
class RandomSelector(Frame):
def __init__(self, master):
super().__init__(master)
self.set_vars()
self.set_frames()
self.set_widgets()
self.set_menu()
self._items = []
def set_vars(self):
# tkinter variable
self.item = StringVar()
self.item.set('Item Name')
self.hide = BooleanVar()
self.hide.set(False)
def set_frames(self):
self.seladd_frame = Frame(self)
self.itemframe = LabelFrame(self, text='Items')
self.seladd_frame.pack()
self.itemframe.pack(fill='both', expand=1)
def set_widgets(self):
self.entry = Entry(self.seladd_frame, width=30, textvariable=self.item)
self.entry.pack(side='left')
self.sel_button = Button(self.seladd_frame,
text="Select",
command=self.sel,
width=8)
self.add_button = Button(self.seladd_frame,
text="Add",
command=self.add,
width=8)
self.sel_button.pack(side='left')
self.add_button.pack(side='left')
self.listbox = Listbox(self.itemframe)
self.listbox.pack(fill='both', expand=1)
def set_menu(self):
self.top_menu = Menu(self)
self.cmd_menu = Menu(self.top_menu)
self.cmd_menu.add(itemType='command', command=self.sel, label='Select')
self.cmd_menu.add(itemType='command', command=self.add, label='Add')
self.cmd_menu.add(itemType='separator')
self.cmd_menu.add(itemType='command', command=self.quit, label='Quit')
self.view_menu = Menu(self.top_menu)
self.view_menu.add(itemType='checkbutton',
label='Hide items',
onvalue=1,
offvalue=0,
variable=self.hide,
command=self.show)
self.top_menu.add_cascade(menu=self.cmd_menu,
label='Command',
underline=0)
self.top_menu.add_cascade(menu=self.view_menu,
label='View',
underline=0)
self.master['menu'] = self.top_menu
def sel(self):
if self._items:
self.item.set(random.choice(self._items))
def add(self):
self._items.append(self.item.get())
self.listbox.insert('end', self.item.get())
def show(self):
if self.hide.get():
self.itemframe.pack_forget()
else:
self.itemframe.pack(fill="both", expand="1")
def quit(self):
self.master.destroy()
def __init__(self, master):
self.dirname = os.path.abspath( os.curdir )
self.initComplete = 0
self.master = master
self.x, self.y, self.w, self.h = -1,-1,-1,-1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.menuBar = Menu(master, relief = "raised", bd=2)
top_Directory = Menu(self.menuBar, tearoff=0)
top_Directory.add("command", label = "Change Dir", command = self.menu_Directory_Change_Dir)
self.menuBar.add("cascade", label="Directory", menu=top_Directory)
#top_Snippet = Menu(self.menuBar, tearoff=0)
self.menuBar.add("command", label = "Run", command = self.menu_Run)
master.config(menu=self.menuBar)
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set(self.dirname)
self.statusbar = Label(self.master, textvariable=self.statusMessage, bd=1, relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusbar_bg = self.statusbar.cget('bg') # save bg for restore
myFont = tkinter.font.Font(family="Arial", size=12, weight=tkinter.font.BOLD)
self.statusbar.config( font=myFont )
frame = Frame(master)
frame.pack(anchor=NE, fill=BOTH, side=TOP)
self.Pass_Fail_Button = Button(frame,text="Pass/Fail Will Be Shown Here",
image="", width="15", background="green",
anchor=W, justify=LEFT, padx=2)
self.Pass_Fail_Button.pack(anchor=NE, fill=X, side=TOP)
self.Pass_Fail_Button.bind("<ButtonRelease-1>", self.Pass_Fail_Button_Click)
#self.master.title("tk_nosy")
self.master.title('Python %s.%s.%s '%sys.version_info[:3])
self.oscillator = 1 # animates character on title
self.oscillator_B = 0 # used to return statusbar to statusbar_bg
self.lbframe = Frame( frame )
self.lbframe.pack(anchor=SE, side=LEFT, fill=BOTH, expand=1)
scrollbar = Scrollbar(self.lbframe, orient=VERTICAL)
self.Text_1 = Text(self.lbframe, width="80", height="24", yscrollcommand=scrollbar.set)
scrollbar.config(command=self.Text_1.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.Text_1.pack(side=LEFT, fill=BOTH, expand=1)
self.master.resizable(1,1) # Linux may not respect this
self.numNosyCalls = 0
self.need_to_pick_dir = 1
if len(sys.argv)>1:
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
try:
dirname = os.path.abspath( sys.argv[1] )
self.try_change_to_new_dir( dirname )
except:
pass # let Alarm force dir selection
else:
try:
if os.path.isdir(os.path.join( self.dirname, 'tests' )):
self.try_change_to_new_dir( self.dirname )
except:
pass # let Alarm force dir selection
print(LICENSE)
self.Alarm()
class _Tk_Nosy(object):
"""This class is the tkinter GUI object"""
def __init__(self, master):
self.dirname = os.path.abspath( os.curdir )
self.initComplete = 0
self.master = master
self.x, self.y, self.w, self.h = -1,-1,-1,-1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.menuBar = Menu(master, relief = "raised", bd=2)
top_Directory = Menu(self.menuBar, tearoff=0)
top_Directory.add("command", label = "Change Dir", command = self.menu_Directory_Change_Dir)
self.menuBar.add("cascade", label="Directory", menu=top_Directory)
#top_Snippet = Menu(self.menuBar, tearoff=0)
self.menuBar.add("command", label = "Run", command = self.menu_Run)
master.config(menu=self.menuBar)
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set(self.dirname)
self.statusbar = Label(self.master, textvariable=self.statusMessage, bd=1, relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusbar_bg = self.statusbar.cget('bg') # save bg for restore
myFont = tkinter.font.Font(family="Arial", size=12, weight=tkinter.font.BOLD)
self.statusbar.config( font=myFont )
frame = Frame(master)
frame.pack(anchor=NE, fill=BOTH, side=TOP)
self.Pass_Fail_Button = Button(frame,text="Pass/Fail Will Be Shown Here",
image="", width="15", background="green",
anchor=W, justify=LEFT, padx=2)
self.Pass_Fail_Button.pack(anchor=NE, fill=X, side=TOP)
self.Pass_Fail_Button.bind("<ButtonRelease-1>", self.Pass_Fail_Button_Click)
#self.master.title("tk_nosy")
self.master.title('Python %s.%s.%s '%sys.version_info[:3])
self.oscillator = 1 # animates character on title
self.oscillator_B = 0 # used to return statusbar to statusbar_bg
self.lbframe = Frame( frame )
self.lbframe.pack(anchor=SE, side=LEFT, fill=BOTH, expand=1)
scrollbar = Scrollbar(self.lbframe, orient=VERTICAL)
self.Text_1 = Text(self.lbframe, width="80", height="24", yscrollcommand=scrollbar.set)
scrollbar.config(command=self.Text_1.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.Text_1.pack(side=LEFT, fill=BOTH, expand=1)
self.master.resizable(1,1) # Linux may not respect this
self.numNosyCalls = 0
self.need_to_pick_dir = 1
if len(sys.argv)>1:
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
try:
dirname = os.path.abspath( sys.argv[1] )
self.try_change_to_new_dir( dirname )
except:
pass # let Alarm force dir selection
else:
try:
if os.path.isdir(os.path.join( self.dirname, 'tests' )):
self.try_change_to_new_dir( self.dirname )
except:
pass # let Alarm force dir selection
print(LICENSE)
self.Alarm()
def try_change_to_new_dir(self, dirname):
"""A legal abspath will switch to dirname."""
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
if dirname:
try:
dirname = os.path.abspath( dirname )
except:
return # let Alarm force dir selection
else:
return
self.dirname = dirname
print('Selected dirname =',dirname)
fileD.clear()
os.chdir( self.dirname )
self.reset_statusbar_bg()
self.need_to_pick_dir = 0
#with open(NOSY_USER_DATA_FILE, 'w') as text_file:
# text_file.write( self.dirname )
self.numNosyCalls = 0
def reset_statusbar_bg(self):
"""Return status bar to default state"""
self.statusbar.config(bg=self.statusbar_bg)
self.statusMessage.set(self.dirname)
def set_statusbar_bg(self, c):
"""Set status bar to show new color and message"""
self.statusbar.config(bg=c)
self.oscillator_B = 1 # will return to initial color after a few cycles
def menu_Directory_Change_Dir(self):
"""Menu selection to set directory in which to run nosetests"""
dirname = self.AskDirectory( title='Choose Directory For Nose Tests', initialdir=".")
if dirname:
self.try_change_to_new_dir( dirname )
# >>>>>>insert any user code below this comment for section "menu_Directory_Change_Dir"
# replace, delete, or comment-out the following
print("called menu_Directory_Change_Dir")
def menu_Run(self):
"""User initiates a nosetests run, not file change detection."""
print("called menu_Run")
self.callNosy()
def callNosy(self):
"""Run nosetests and display results"""
self.numNosyCalls += 1
self.Text_1.delete(1.0, END)
# turn indicator button gray while running the tests
myFont = tkinter.font.Font(family="Arial", size=12, weight=tkinter.font.BOLD)
self.Pass_Fail_Button.config(background="#999999", text='TESTING...', font=myFont)
self.master.update()
self.master.update_idletasks()
# pylint: disable=W0201
self.passedAllTests, numPassed, numFailed, numErrors, numSkipped, outputTextL = \
run_nosetests(self.numNosyCalls)
max_len_s = 42
num_lines = 1
for s in outputTextL:
self.Text_1.insert(END, s)
sL = s.split('\n')
for ss in sL:
max_len_s = max(max_len_s, len(ss))
num_lines += 1
if self.numNosyCalls % 2:
myFont = tkinter.font.Font(family="Arial", size=12, weight=tkinter.font.BOLD)
else:
myFont = tkinter.font.Font(family="Arial", size=12)
if self.passedAllTests:
s = 'PASSED'
if numPassed > 1:
s = 'PASSED ALL %i TESTS'%numPassed
elif numPassed == 1:
s = 'PASSED ONE TEST'
bg="#00ff00"
if numSkipped==1:
s = 'passed with 1 SKIP'
bg = "#00cc00"
elif numSkipped > 1:
s = 'passed with %i SKIPS'%numSkipped
bg = "#00cc00"
elif numPassed==0:
s = 'No Tests Found'
bg="#ff8000"
self.Pass_Fail_Button.config(background=bg, text=s, font=myFont)
#self.master.geometry('200x50')
else:
s = 'FAILED %i, ERRORS %i, SKIP %i, PASSED %i'%(numFailed,
numErrors, numSkipped, numPassed)
self.Pass_Fail_Button.config(background="#ff0000", text=s, font=myFont)
#self.master.geometry('516x385')
# Show list of files being watched.
#self.Text_1.insert(END, '_'*40+'\n')
self.Text_1.insert(END, 'WATCHED *.py FILES'.center(40,'_') + '\n' )
self.Text_1.insert(END, '%s%s..\n\n'%(self.dirname,os.path.sep) )
num_lines += 3
len_dirname = len( self.dirname )
keyL = list(fileD.keys())
keyL.sort()
lastdir = ''
for key in keyL:
dn = os.path.dirname( key )
if dn != lastdir:
self.Text_1.insert(END, '..'+dn[len_dirname:] + '\n')
max_len_s = max(max_len_s, len(dn)+1)
lastdir = dn
num_lines += 1
s = ' ' +os.path.basename( key )
self.Text_1.insert(END, s + '\n')
max_len_s = max(max_len_s, len(s)+1)
num_lines += 1
self.Text_1.config(width=max_len_s)
self.Text_1.config(height=min(40, num_lines))
self.master.winfo_toplevel().wm_geometry("")
def bindConfigure(self, event):
"""Part of goofy main window setup in tkinter."""
# tkinter requires arguments, but I don't use them
# pylint: disable=W0613
if not self.initComplete:
self.master.bind("<Configure>", self.Master_Configure)
self.initComplete = 1
# return a string containing directory name
def AskDirectory(self, title='Choose Directory', initialdir="."):
"""Run pop-up menu for user to select directory."""
# This is not an error
# pylint: disable=E1101
if sys.version_info < (3,):
dirname = tkFileDialog.askdirectory(parent=self.master,
initialdir=initialdir,title=title)
else:
dirname = tkinter.filedialog.askdirectory(parent=self.master,
initialdir=initialdir,title=title)
return dirname # <-- string
def Master_Configure(self, event):
"""Part of tkinter main window initialization"""
if event.widget != self.master:
if self.w != -1:
return
x = int(self.master.winfo_x())
y = int(self.master.winfo_y())
w = int(self.master.winfo_width())
h = int(self.master.winfo_height())
if (self.x, self.y, self.w, self.h) == (-1,-1,-1,-1):
self.x, self.y, self.w, self.h = x,y,w,h
if self.w!=w or self.h!=h:
#print "Master reconfigured... make resize adjustments"
self.w=w
self.h=h
def Pass_Fail_Button_Click(self, event):
"""Place-holder routine for user clicking Pass/Fail Button"""
pass
# alarm function is called after specified number of milliseconds
def SetAlarm(self, milliseconds=1000):
"""Reinitialize tkinter alarm mechanism as well as update seconds
counter in main window title bar.
"""
self.master.after( milliseconds, self.Alarm )
self.oscillator += 1
if self.oscillator > 5:
self.oscillator = 0
if self.oscillator_B>0:
self.oscillator_B += 1
if self.oscillator_B>5:
self.oscillator_B = 0
self.reset_statusbar_bg()
pad = '|'*self.oscillator
#self.master.title("%i) tk_nosy "%self.numNosyCalls + pad )
s = '%s.%s.%s '%sys.version_info[:3]
self.master.title('%i) Python %s '%(self.numNosyCalls , s + pad ))
def Alarm(self):
"""Look for changed files every second, then reset alarm"""
if self.need_to_pick_dir:
dirname = self.AskDirectory( title='Choose Directory For Nose Tests', initialdir=".")
self.try_change_to_new_dir( dirname )
#first call to numberOfChangedFiles will be > 0 if any .py files are found
elif numberOfChangedFiles( self.dirname ) > 0: # or self.numNosyCalls==0
self.callNosy()
self.SetAlarm()
def __init__(self, master):
self.dirname = os.path.abspath( os.curdir )
self.initComplete = 0
self.master = master
self.x, self.y, self.w, self.h = -1,-1,-1,-1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.menuBar = Menu(master, relief = "raised", bd=2)
self.menuBar.add("command", label = "Change_Dir", command = self.menu_Directory_Change_Dir)
disp_Choices = Menu(self.menuBar, tearoff=0)
self.display_test_details = StringVar()
self.display_test_details.set('N')
disp_Choices.add_checkbutton(label='Display Test Details', variable=self.display_test_details, onvalue='Y', offvalue='N')
self.display_watched_files = StringVar()
self.display_watched_files.set('N')
disp_Choices.add_checkbutton(label='Show Watched Files', variable=self.display_watched_files, onvalue='Y', offvalue='N')
self.menuBar.add("cascade", label="Display", menu=disp_Choices)
py_choices = Menu(self.menuBar, tearoff=0)
py_choices.add("command", label = "Change Python Version",
command = self.changePythonVersion)
py_choices.add("command", label = "Find New Python Interpreter",
command = self.findNewPythonInterpreter)
py_choices.add("command", label = "Launch Another Python Interpreter",
command = self.launchAnotherPythonInterpreter)
self.menuBar.add("cascade", label="Python", menu=py_choices)
#top_Snippet = Menu(self.menuBar, tearoff=0)
self.menuBar.add("command", label = "Run", command = self.menu_Run)
self.display_test_details.trace("w", self.rerun_tests)
self.display_watched_files.trace("w", self.rerun_tests)
master.config(menu=self.menuBar)
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set(self.dirname)
self.statusbar = Label(self.master, textvariable=self.statusMessage,
bd=1, relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusbar_bg = self.statusbar.cget('bg') # save bg for restore
self.arial_12_bold_font = tkinter.font.Font(family="Arial", size=12,
weight=tkinter.font.BOLD)
self.arial_12_font = tkinter.font.Font(family="Arial", size=12)
self.statusbar.config( font=self.arial_12_bold_font )
frame = Frame(master)
frame.pack(anchor=NE, fill=BOTH, side=TOP)
self.Pass_Fail_Button = Button(frame,text="Pass/Fail Will Be Shown Here",
image="", width="15", background="green",
anchor=W, justify=LEFT, padx=2)
self.Pass_Fail_Button.pack(anchor=NE, fill=X, side=TOP)
self.Pass_Fail_Button.bind("<ButtonRelease-1>", self.Pass_Fail_Button_Click)
self.master.title("tk_nosy")
self.oscillator = 1 # animates character on title
self.oscillator_B = 0 # used to return statusbar to statusbar_bg
self.lbframe = Frame( frame )
self.lbframe.pack(anchor=SE, side=LEFT, fill=BOTH, expand=1)
scrollbar = Scrollbar(self.lbframe, orient=VERTICAL)
self.Text_1 = Text(self.lbframe, width="80", height="24",
yscrollcommand=scrollbar.set)
scrollbar.config(command=self.Text_1.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.Text_1.pack(side=LEFT, fill=BOTH, expand=1)
self.master.resizable(1,1) # Linux may not respect this
self.numNosyCalls = 0
self.need_to_pick_dir = 1
print('sys.argv =',sys.argv)
if len(sys.argv)>1:
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
print( "Try Dir =",sys.argv[1] )
try:
dirname = os.path.abspath( sys.argv[1] )
self.try_change_to_new_dir( dirname )
except Exception:
pass # let Alarm force dir selection
else:
try:
if os.path.isdir(os.path.join( self.dirname, 'tests' )):
self.try_change_to_new_dir( self.dirname )
except Exception:
pass # let Alarm force dir selection
print(LICENSE)
self.defaultPyInterp = None # need to identify default python interpreter
if Tk_Nosy.pythonInterpreterCollection == None:
Tk_Nosy.pythonInterpreterCollection = PyInterpsOnSys()
self.defaultPyInterp = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_py_path( sys.executable )
#print( Tk_Nosy.pythonInterpreterCollection )
self.Alarm()
class Tk_Nosy(object):
"""This class is the tkinter GUI object"""
# make a collection of python interpreters to choose from
pythonInterpreterCollection = None # will be PyInterpsOnSys object
# extra python interpreters can run nosetests concurrently to main window
# concurrent_versionL contains tuples = (PI, Popup)
concurrent_versionL = [] # additional running python interpreters
def __init__(self, master):
self.dirname = os.path.abspath( os.curdir )
self.initComplete = 0
self.master = master
self.x, self.y, self.w, self.h = -1,-1,-1,-1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.menuBar = Menu(master, relief = "raised", bd=2)
self.menuBar.add("command", label = "Change_Dir", command = self.menu_Directory_Change_Dir)
disp_Choices = Menu(self.menuBar, tearoff=0)
self.display_test_details = StringVar()
self.display_test_details.set('N')
disp_Choices.add_checkbutton(label='Display Test Details', variable=self.display_test_details, onvalue='Y', offvalue='N')
self.display_watched_files = StringVar()
self.display_watched_files.set('N')
disp_Choices.add_checkbutton(label='Show Watched Files', variable=self.display_watched_files, onvalue='Y', offvalue='N')
self.menuBar.add("cascade", label="Display", menu=disp_Choices)
py_choices = Menu(self.menuBar, tearoff=0)
py_choices.add("command", label = "Change Python Version",
command = self.changePythonVersion)
py_choices.add("command", label = "Find New Python Interpreter",
command = self.findNewPythonInterpreter)
py_choices.add("command", label = "Launch Another Python Interpreter",
command = self.launchAnotherPythonInterpreter)
self.menuBar.add("cascade", label="Python", menu=py_choices)
#top_Snippet = Menu(self.menuBar, tearoff=0)
self.menuBar.add("command", label = "Run", command = self.menu_Run)
self.display_test_details.trace("w", self.rerun_tests)
self.display_watched_files.trace("w", self.rerun_tests)
master.config(menu=self.menuBar)
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set(self.dirname)
self.statusbar = Label(self.master, textvariable=self.statusMessage,
bd=1, relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusbar_bg = self.statusbar.cget('bg') # save bg for restore
self.arial_12_bold_font = tkinter.font.Font(family="Arial", size=12,
weight=tkinter.font.BOLD)
self.arial_12_font = tkinter.font.Font(family="Arial", size=12)
self.statusbar.config( font=self.arial_12_bold_font )
frame = Frame(master)
frame.pack(anchor=NE, fill=BOTH, side=TOP)
self.Pass_Fail_Button = Button(frame,text="Pass/Fail Will Be Shown Here",
image="", width="15", background="green",
anchor=W, justify=LEFT, padx=2)
self.Pass_Fail_Button.pack(anchor=NE, fill=X, side=TOP)
self.Pass_Fail_Button.bind("<ButtonRelease-1>", self.Pass_Fail_Button_Click)
self.master.title("tk_nosy")
self.oscillator = 1 # animates character on title
self.oscillator_B = 0 # used to return statusbar to statusbar_bg
self.lbframe = Frame( frame )
self.lbframe.pack(anchor=SE, side=LEFT, fill=BOTH, expand=1)
scrollbar = Scrollbar(self.lbframe, orient=VERTICAL)
self.Text_1 = Text(self.lbframe, width="80", height="24",
yscrollcommand=scrollbar.set)
scrollbar.config(command=self.Text_1.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.Text_1.pack(side=LEFT, fill=BOTH, expand=1)
self.master.resizable(1,1) # Linux may not respect this
self.numNosyCalls = 0
self.need_to_pick_dir = 1
print('sys.argv =',sys.argv)
if len(sys.argv)>1:
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
print( "Try Dir =",sys.argv[1] )
try:
dirname = os.path.abspath( sys.argv[1] )
self.try_change_to_new_dir( dirname )
except Exception:
pass # let Alarm force dir selection
else:
try:
if os.path.isdir(os.path.join( self.dirname, 'tests' )):
self.try_change_to_new_dir( self.dirname )
except Exception:
pass # let Alarm force dir selection
print(LICENSE)
self.defaultPyInterp = None # need to identify default python interpreter
if Tk_Nosy.pythonInterpreterCollection == None:
Tk_Nosy.pythonInterpreterCollection = PyInterpsOnSys()
self.defaultPyInterp = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_py_path( sys.executable )
#print( Tk_Nosy.pythonInterpreterCollection )
self.Alarm()
def try_change_to_new_dir(self, dirname):
"""A legal abspath will switch to dirname."""
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
if dirname:
try:
dirname = os.path.abspath( dirname )
except:
return # let Alarm force dir selection
else:
return
self.dirname = dirname
print('Selected dirname =',dirname)
fileD.clear()
os.chdir( self.dirname )
self.reset_statusbar_bg()
self.need_to_pick_dir = 0
#with open(NOSY_USER_DATA_FILE, 'w') as text_file:
# text_file.write( self.dirname )
self.numNosyCalls = 0
def reset_statusbar_bg(self):
"""Return status bar to default state"""
self.statusbar.config(bg=self.statusbar_bg)
self.statusMessage.set(self.dirname)
def set_statusbar_bg(self, c):
"""Set status bar to show new color and message"""
self.statusbar.config(bg=c)
self.oscillator_B = 1 # will return to initial color after a few cycles
def menu_Directory_Change_Dir(self):
"""Menu selection to set directory in which to run nosetests"""
dirname = self.AskDirectory( title='Choose Directory For Nose Tests', initialdir=".")
if dirname:
self.try_change_to_new_dir( dirname )
# >>>>>>insert any user code below this comment for section "menu_Directory_Change_Dir"
# replace, delete, or comment-out the following
print("called menu_Directory_Change_Dir")
def menu_Run(self):
"""User initiates a nosetests run, not file change detection."""
print("called menu_Run")
self.callNosy()
def rerun_tests(self,*args):
self.menu_Run()
def callNosy(self):
"""Run nosetests and display results"""
self.numNosyCalls += 1
runL = [(self.defaultPyInterp, self)]
for PI,Popup in Tk_Nosy.concurrent_versionL:
runL.append( (PI, Popup) )
for PI, tkwindow in runL:
tkwindow.Text_1.delete(1.0, END)
# turn indicator button gray while running the tests
tkwindow.Pass_Fail_Button.config(background="#999999",
text='TESTING...',
font=self.arial_12_bold_font)
self.master.update()
self.master.update_idletasks()
for PI, tkwindow in runL:
self.run_tkwin_nosetests( PI, tkwindow)
self.master.winfo_toplevel().wm_geometry("")
def run_tkwin_nosetests(self, PI, tkwindow):
"""Run nosetests for main python interpreter and any concurrent
python interpreters.
Update GUI to show results.
"""
if PI.nose_version == None:
# if nose was not installed last time we checked, check again
PI.nose_version, err_msg = get_nose_version_info( PI.full_path )
if PI.nose_version == None:
print( "\a" ) # make beep
s = 'Can not verify nose for:\nPython ' + PI.name()
tkwindow.Pass_Fail_Button.config(background='orange',
text=s,
font=self.arial_12_bold_font)
s = 'Please verify nose installed for:\n'+str(PI) +\
'\n\n' + err_msg+\
'\n\nFor install instructions see:\n'+\
'https://nose.readthedocs.org/en/latest/'
tkwindow.Text_1.insert(END, s )
ShowError(title='Can not verify nose', message=s)
return
# pylint: disable=W0201
passedAllTests, numPassed, numFailed, numErrors, numSkipped, outputTextL = \
run_nosetests(self.numNosyCalls, PI, display_test_details=self.display_test_details.get())
max_len_s = 42
num_lines = 1
for s in outputTextL:
tkwindow.Text_1.insert(END, s)
sL = s.split('\n')
for ss in sL:
max_len_s = max(max_len_s, len(ss))
num_lines += 1
if self.numNosyCalls % 2:
myFont = self.arial_12_bold_font
else:
myFont = self.arial_12_font
if passedAllTests:
s = 'PASSED'
if numPassed > 1:
s = 'PASSED ALL %i TESTS'%numPassed
elif numPassed == 1:
s = 'PASSED ONE TEST'
bg="#00ff00"
if numSkipped==1:
s = 'passed with 1 SKIP'
bg = "#00cc00"
elif numSkipped > 1:
s = 'passed with %i SKIPS'%numSkipped
bg = "#00cc00"
elif numPassed==0:
s = 'No Tests Found'
bg="#ff8000"
tkwindow.Pass_Fail_Button.config(background=bg, text=s, font=myFont)
#self.master.geometry('200x50')
else:
s = 'FAILED %i, ERRORS %i, SKIP %i, PASSED %i'%(numFailed,
numErrors, numSkipped, numPassed)
tkwindow.Pass_Fail_Button.config(background="#ff0000", text=s, font=myFont)
#self.master.geometry('516x385')
# Show list of files being watched.
#self.Text_1.insert(END, '_'*40+'\n')
tkwindow.Text_1.insert(END, 'WATCHED *.py FILES'.center(40,'_') + '\n' )
tkwindow.Text_1.insert(END, '%s%s..\n\n'%(self.dirname,os.path.sep) )
num_lines += 3
len_dirname = len( self.dirname )
if self.display_watched_files.get()=='Y':
keyL = list(fileD.keys())
keyL.sort()
lastdir = ''
for key in keyL:
dn = os.path.dirname( key )
if dn != lastdir:
tkwindow.Text_1.insert(END, '..'+dn[len_dirname:] + '\n')
max_len_s = max(max_len_s, len(dn)+1)
lastdir = dn
num_lines += 1
s = ' ' +os.path.basename( key )
tkwindow.Text_1.insert(END, s + '\n')
max_len_s = max(max_len_s, len(s)+1)
num_lines += 1
else:
num_lines += 1
tkwindow.Text_1.insert(END, ' %i files watched.\n'%len(fileD))
tkwindow.Text_1.config(width=max_len_s)
tkwindow.Text_1.config(height=min(40, num_lines))
def bindConfigure(self, event):
"""Part of goofy main window setup in tkinter."""
# tkinter requires arguments, but I don't use them
# pylint: disable=W0613
if not self.initComplete:
self.master.bind("<Configure>", self.Master_Configure)
self.initComplete = 1
def change_python_exe(self, full_path ):
"""Allow nosetests to be run under any available python version """
PI = Tk_Nosy.pythonInterpreterCollection.add_interp( full_path )
if PI:
self.defaultPyInterp = PI
def findNewPythonInterpreter(self):
"""Find a new python interpreter, one that is not already in
the PyInterpsOnSys object (pythonInterpreterCollection).
"""
if Tk_Nosy.pythonInterpreterCollection == None:
print( 'pythonInterpreterCollection NOT yet initialized' )
self.statusMessage.set('Interpreter Collection NOT initialized')
self.set_statusbar_bg( '#FF9999' )
return
print('Open File')
filetypes = [
('python executable','py*'),
('Any File','*.*')]
pathopen = tkFileDialog.askopenfilename(parent=self.master,
title='Select Python Executable',
filetypes=filetypes,
initialdir=self.defaultPyInterp.full_path)
if pathopen:
self.change_python_exe( pathopen )
self.menu_Run()
def kill_popup_window(self, popup_name):
"""Close a popup window running another verions of python interpreter"""
for itup, tup in enumerate(Tk_Nosy.concurrent_versionL):
PI, Popup = tup
s = '%s %s' % (PI.exe_name, PI.version_str)
if popup_name == s:
Tk_Nosy.concurrent_versionL.pop( itup )
return True # removed popup from list
return False # no popup found
def launchAnotherPythonInterpreter(self):
"""Launch a pop-up window that concurrently runs another python version"""
removeNameL=[self.defaultPyInterp.name()]
for PI,Popup in Tk_Nosy.concurrent_versionL:
removeNameL.append( PI.name() )
piL = Tk_Nosy.pythonInterpreterCollection.get_PI_list( removeNameL=removeNameL )
if len(piL)==0:
print( 'All identified python interpreters in use.' )
else:
print( [pi.name() for pi in piL] )
rbL = [PI.name() for PI in piL]
dialog = Select_Py_Version(self.master, "Launch Another Python Version",
dialogOptions={'rbL':rbL})
if dialog.result:
PI = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_name(
dialog.result['selection'])
s = '%s %s' % (PI.exe_name, PI.version_str)
Popup = SatelliteWindow(self, self.master, s)
Tk_Nosy.concurrent_versionL.append( (PI, Popup) )
self.menu_Run()
def changePythonVersion(self):
"""Change to a different python version.
If the PyInterpsOnSys object (pythonInterpreterCollection) has been
initialized, select from its list.
Otherwise find the python interpreter executable
(ex. python.exe or python)
"""
if (Tk_Nosy.pythonInterpreterCollection == None) or \
(Tk_Nosy.pythonInterpreterCollection.num_terps() == 0):
# If there is no list of available python interpreters, look for python file
print('Open File')
filetypes = [
('python executable','py*'),
('Any File','*.*')]
pathopen = tkFileDialog.askopenfilename(parent=self.master,
title='Select Python Executable',
filetypes=filetypes,
initialdir=self.defaultPyInterp.full_path)
if pathopen:
self.change_python_exe( pathopen )
self.menu_Run()
else:
rbL = [PI.name() for PI in Tk_Nosy.pythonInterpreterCollection.interpL]
dialog = Select_Py_Version(self.master, "Select Python Version",
dialogOptions={'rbL':rbL})
if dialog.result:
PI = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_name(
dialog.result['selection'] )
pathopen = PI.full_path
self.change_python_exe( pathopen )
self.menu_Run()
# return a string containing directory name
def AskDirectory(self, title='Choose Directory', initialdir="."):
"""Run pop-up menu for user to select directory."""
# This is not an error
# pylint: disable=E1101
if sys.version_info < (3,):
dirname = tkFileDialog.askdirectory(parent=self.master,
initialdir=initialdir,title=title)
else:
dirname = tkFileDialog.askdirectory(parent=self.master,
initialdir=initialdir,title=title)
return dirname # <-- string
def Master_Configure(self, event):
"""Part of tkinter main window initialization"""
if event.widget != self.master:
if self.w != -1:
return
x = int(self.master.winfo_x())
y = int(self.master.winfo_y())
w = int(self.master.winfo_width())
h = int(self.master.winfo_height())
if (self.x, self.y, self.w, self.h) == (-1,-1,-1,-1):
self.x, self.y, self.w, self.h = x,y,w,h
if self.w!=w or self.h!=h:
#print "Master reconfigured... make resize adjustments"
self.w=w
self.h=h
# pylint: disable=W0613
def Pass_Fail_Button_Click(self, event):
"""Routine for user clicking Pass/Fail Button"""
print('Arranging Windows by User Request')
num_popups = len(Tk_Nosy.concurrent_versionL)
DX = 50
DY = 70
x = 10
y = 10 + num_popups * DY
self.master.geometry( '+%i+%i'%(x,y))
for PI,Popup in Tk_Nosy.concurrent_versionL:
x += DX
y -= DY
Popup.geometry( '+%i+%i'%(x,y))
# alarm function is called after specified number of milliseconds
def SetAlarm(self, milliseconds=1000):
"""Reinitialize tkinter alarm mechanism as well as update seconds
counter in main window title bar.
"""
self.master.after( milliseconds, self.Alarm )
self.oscillator += 1
if self.oscillator > 5:
self.oscillator = 0
if self.oscillator_B>0:
self.oscillator_B += 1
if self.oscillator_B>5:
self.oscillator_B = 0
self.reset_statusbar_bg()
pad = '|'*self.oscillator
s = '%s (v%s)'%(self.defaultPyInterp.exe_name, self.defaultPyInterp.version_str)
self.master.title('%i) %s '%(self.numNosyCalls , s + pad ))
for PI,Popup in Tk_Nosy.concurrent_versionL:
s = '%s (v%s)'%(PI.exe_name, PI.version_str)
Popup.title( '%i) %s '%(self.numNosyCalls , s + pad ) )
def Alarm(self):
"""Look for changed files every second, then reset alarm"""
if self.need_to_pick_dir:
dirname = self.AskDirectory( title='Choose Directory For Nose Tests', initialdir=".")
self.try_change_to_new_dir( dirname )
#first call to numberOfChangedFiles will be > 0 if any .py files are found
elif numberOfChangedFiles( self.dirname ) > 0: # or self.numNosyCalls==0
self.callNosy()
self.SetAlarm()
def __init__(self, master):
self.dirname = os.path.abspath(os.curdir)
self.initComplete = 0
self.master = master
self.x, self.y, self.w, self.h = -1, -1, -1, -1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.menuBar = Menu(master, relief="raised", bd=2)
self.menuBar.add("command",
label="Change_Dir",
command=self.menu_Directory_Change_Dir)
disp_Choices = Menu(self.menuBar, tearoff=0)
self.display_test_details = StringVar()
self.display_test_details.set('N')
disp_Choices.add_checkbutton(label='Display Test Details',
variable=self.display_test_details,
onvalue='Y',
offvalue='N')
self.display_watched_files = StringVar()
self.display_watched_files.set('N')
disp_Choices.add_checkbutton(label='Show Watched Files',
variable=self.display_watched_files,
onvalue='Y',
offvalue='N')
self.menuBar.add("cascade", label="Display", menu=disp_Choices)
py_choices = Menu(self.menuBar, tearoff=0)
py_choices.add("command",
label="Change Python Version",
command=self.changePythonVersion)
py_choices.add("command",
label="Find New Python Interpreter",
command=self.findNewPythonInterpreter)
py_choices.add("command",
label="Launch Another Python Interpreter",
command=self.launchAnotherPythonInterpreter)
self.menuBar.add("cascade", label="Python", menu=py_choices)
#top_Snippet = Menu(self.menuBar, tearoff=0)
self.menuBar.add("command", label="Run", command=self.menu_Run)
self.display_test_details.trace("w", self.rerun_tests)
self.display_watched_files.trace("w", self.rerun_tests)
master.config(menu=self.menuBar)
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set(self.dirname)
self.statusbar = Label(self.master,
textvariable=self.statusMessage,
bd=1,
relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusbar_bg = self.statusbar.cget('bg') # save bg for restore
self.arial_12_bold_font = tkinter.font.Font(family="Arial",
size=12,
weight=tkinter.font.BOLD)
self.arial_12_font = tkinter.font.Font(family="Arial", size=12)
self.statusbar.config(font=self.arial_12_bold_font)
frame = Frame(master)
frame.pack(anchor=NE, fill=BOTH, side=TOP)
self.Pass_Fail_Button = Button(frame,
text="Pass/Fail Will Be Shown Here",
image="",
width="15",
background="green",
anchor=W,
justify=LEFT,
padx=2)
self.Pass_Fail_Button.pack(anchor=NE, fill=X, side=TOP)
self.Pass_Fail_Button.bind("<ButtonRelease-1>",
self.Pass_Fail_Button_Click)
self.master.title("tk_nosy")
self.oscillator = 1 # animates character on title
self.oscillator_B = 0 # used to return statusbar to statusbar_bg
self.lbframe = Frame(frame)
self.lbframe.pack(anchor=SE, side=LEFT, fill=BOTH, expand=1)
scrollbar = Scrollbar(self.lbframe, orient=VERTICAL)
self.Text_1 = Text(self.lbframe,
width="80",
height="24",
yscrollcommand=scrollbar.set)
scrollbar.config(command=self.Text_1.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.Text_1.pack(side=LEFT, fill=BOTH, expand=1)
self.master.resizable(1, 1) # Linux may not respect this
self.numNosyCalls = 0
self.need_to_pick_dir = 1
print('sys.argv =', sys.argv)
if len(sys.argv) > 1:
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
print("Try Dir =", sys.argv[1])
try:
dirname = os.path.abspath(sys.argv[1])
self.try_change_to_new_dir(dirname)
except Exception:
pass # let Alarm force dir selection
else:
try:
if os.path.isdir(os.path.join(self.dirname, 'tests')):
self.try_change_to_new_dir(self.dirname)
except Exception:
pass # let Alarm force dir selection
print(LICENSE)
self.defaultPyInterp = None # need to identify default python interpreter
if Tk_Nosy.pythonInterpreterCollection == None:
Tk_Nosy.pythonInterpreterCollection = PyInterpsOnSys()
self.defaultPyInterp = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_py_path(
sys.executable)
#print( Tk_Nosy.pythonInterpreterCollection )
self.Alarm()
class Tk_Nosy(object):
"""This class is the tkinter GUI object"""
# make a collection of python interpreters to choose from
pythonInterpreterCollection = None # will be PyInterpsOnSys object
# extra python interpreters can run nosetests concurrently to main window
# concurrent_versionL contains tuples = (PI, Popup)
concurrent_versionL = [] # additional running python interpreters
def __init__(self, master):
self.dirname = os.path.abspath(os.curdir)
self.initComplete = 0
self.master = master
self.x, self.y, self.w, self.h = -1, -1, -1, -1
# bind master to <Configure> in order to handle any resizing, etc.
# postpone self.master.bind("<Configure>", self.Master_Configure)
self.master.bind('<Enter>', self.bindConfigure)
self.menuBar = Menu(master, relief="raised", bd=2)
self.menuBar.add("command",
label="Change_Dir",
command=self.menu_Directory_Change_Dir)
disp_Choices = Menu(self.menuBar, tearoff=0)
self.display_test_details = StringVar()
self.display_test_details.set('N')
disp_Choices.add_checkbutton(label='Display Test Details',
variable=self.display_test_details,
onvalue='Y',
offvalue='N')
self.display_watched_files = StringVar()
self.display_watched_files.set('N')
disp_Choices.add_checkbutton(label='Show Watched Files',
variable=self.display_watched_files,
onvalue='Y',
offvalue='N')
self.menuBar.add("cascade", label="Display", menu=disp_Choices)
py_choices = Menu(self.menuBar, tearoff=0)
py_choices.add("command",
label="Change Python Version",
command=self.changePythonVersion)
py_choices.add("command",
label="Find New Python Interpreter",
command=self.findNewPythonInterpreter)
py_choices.add("command",
label="Launch Another Python Interpreter",
command=self.launchAnotherPythonInterpreter)
self.menuBar.add("cascade", label="Python", menu=py_choices)
#top_Snippet = Menu(self.menuBar, tearoff=0)
self.menuBar.add("command", label="Run", command=self.menu_Run)
self.display_test_details.trace("w", self.rerun_tests)
self.display_watched_files.trace("w", self.rerun_tests)
master.config(menu=self.menuBar)
# make a Status Bar
self.statusMessage = StringVar()
self.statusMessage.set(self.dirname)
self.statusbar = Label(self.master,
textvariable=self.statusMessage,
bd=1,
relief=SUNKEN)
self.statusbar.pack(anchor=SW, fill=X, side=BOTTOM)
self.statusbar_bg = self.statusbar.cget('bg') # save bg for restore
self.arial_12_bold_font = tkinter.font.Font(family="Arial",
size=12,
weight=tkinter.font.BOLD)
self.arial_12_font = tkinter.font.Font(family="Arial", size=12)
self.statusbar.config(font=self.arial_12_bold_font)
frame = Frame(master)
frame.pack(anchor=NE, fill=BOTH, side=TOP)
self.Pass_Fail_Button = Button(frame,
text="Pass/Fail Will Be Shown Here",
image="",
width="15",
background="green",
anchor=W,
justify=LEFT,
padx=2)
self.Pass_Fail_Button.pack(anchor=NE, fill=X, side=TOP)
self.Pass_Fail_Button.bind("<ButtonRelease-1>",
self.Pass_Fail_Button_Click)
self.master.title("tk_nosy")
self.oscillator = 1 # animates character on title
self.oscillator_B = 0 # used to return statusbar to statusbar_bg
self.lbframe = Frame(frame)
self.lbframe.pack(anchor=SE, side=LEFT, fill=BOTH, expand=1)
scrollbar = Scrollbar(self.lbframe, orient=VERTICAL)
self.Text_1 = Text(self.lbframe,
width="80",
height="24",
yscrollcommand=scrollbar.set)
scrollbar.config(command=self.Text_1.yview)
scrollbar.pack(side=RIGHT, fill=Y)
self.Text_1.pack(side=LEFT, fill=BOTH, expand=1)
self.master.resizable(1, 1) # Linux may not respect this
self.numNosyCalls = 0
self.need_to_pick_dir = 1
print('sys.argv =', sys.argv)
if len(sys.argv) > 1:
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
print("Try Dir =", sys.argv[1])
try:
dirname = os.path.abspath(sys.argv[1])
self.try_change_to_new_dir(dirname)
except Exception:
pass # let Alarm force dir selection
else:
try:
if os.path.isdir(os.path.join(self.dirname, 'tests')):
self.try_change_to_new_dir(self.dirname)
except Exception:
pass # let Alarm force dir selection
print(LICENSE)
self.defaultPyInterp = None # need to identify default python interpreter
if Tk_Nosy.pythonInterpreterCollection == None:
Tk_Nosy.pythonInterpreterCollection = PyInterpsOnSys()
self.defaultPyInterp = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_py_path(
sys.executable)
#print( Tk_Nosy.pythonInterpreterCollection )
self.Alarm()
def try_change_to_new_dir(self, dirname):
"""A legal abspath will switch to dirname."""
# I don't care what the exception is, if there's a problem, bail
# pylint: disable=W0702
if dirname:
try:
dirname = os.path.abspath(dirname)
except:
return # let Alarm force dir selection
else:
return
self.dirname = dirname
print('Selected dirname =', dirname)
fileD.clear()
os.chdir(self.dirname)
self.reset_statusbar_bg()
self.need_to_pick_dir = 0
#with open(NOSY_USER_DATA_FILE, 'w') as text_file:
# text_file.write( self.dirname )
self.numNosyCalls = 0
def reset_statusbar_bg(self):
"""Return status bar to default state"""
self.statusbar.config(bg=self.statusbar_bg)
self.statusMessage.set(self.dirname)
def set_statusbar_bg(self, c):
"""Set status bar to show new color and message"""
self.statusbar.config(bg=c)
self.oscillator_B = 1 # will return to initial color after a few cycles
def menu_Directory_Change_Dir(self):
"""Menu selection to set directory in which to run nosetests"""
dirname = self.AskDirectory(title='Choose Directory For Nose Tests',
initialdir=".")
if dirname:
self.try_change_to_new_dir(dirname)
# >>>>>>insert any user code below this comment for section "menu_Directory_Change_Dir"
# replace, delete, or comment-out the following
print("called menu_Directory_Change_Dir")
def menu_Run(self):
"""User initiates a nosetests run, not file change detection."""
print("called menu_Run")
self.callNosy()
def rerun_tests(self, *args):
self.menu_Run()
def callNosy(self):
"""Run nosetests and display results"""
self.numNosyCalls += 1
runL = [(self.defaultPyInterp, self)]
for PI, Popup in Tk_Nosy.concurrent_versionL:
runL.append((PI, Popup))
for PI, tkwindow in runL:
tkwindow.Text_1.delete(1.0, END)
# turn indicator button gray while running the tests
tkwindow.Pass_Fail_Button.config(background="#999999",
text='TESTING...',
font=self.arial_12_bold_font)
self.master.update()
self.master.update_idletasks()
for PI, tkwindow in runL:
self.run_tkwin_nosetests(PI, tkwindow)
self.master.winfo_toplevel().wm_geometry("")
def run_tkwin_nosetests(self, PI, tkwindow):
"""Run nosetests for main python interpreter and any concurrent
python interpreters.
Update GUI to show results.
"""
if PI.nose_version == None:
# if nose was not installed last time we checked, check again
PI.nose_version, err_msg = get_nose_version_info(PI.full_path)
if PI.nose_version == None:
print("\a") # make beep
s = 'Can not verify nose for:\nPython ' + PI.name()
tkwindow.Pass_Fail_Button.config(background='orange',
text=s,
font=self.arial_12_bold_font)
s = 'Please verify nose installed for:\n'+str(PI) +\
'\n\n' + err_msg+\
'\n\nFor install instructions see:\n'+\
'https://nose.readthedocs.org/en/latest/'
tkwindow.Text_1.insert(END, s)
ShowError(title='Can not verify nose', message=s)
return
# pylint: disable=W0201
passedAllTests, numPassed, numFailed, numErrors, numSkipped, outputTextL = \
run_nosetests(self.numNosyCalls, PI, display_test_details=self.display_test_details.get())
max_len_s = 42
num_lines = 1
for s in outputTextL:
tkwindow.Text_1.insert(END, s)
sL = s.split('\n')
for ss in sL:
max_len_s = max(max_len_s, len(ss))
num_lines += 1
if self.numNosyCalls % 2:
myFont = self.arial_12_bold_font
else:
myFont = self.arial_12_font
if passedAllTests:
s = 'PASSED'
if numPassed > 1:
s = 'PASSED ALL %i TESTS' % numPassed
elif numPassed == 1:
s = 'PASSED ONE TEST'
bg = "#00ff00"
if numSkipped == 1:
s = 'passed with 1 SKIP'
bg = "#00cc00"
elif numSkipped > 1:
s = 'passed with %i SKIPS' % numSkipped
bg = "#00cc00"
elif numPassed == 0:
s = 'No Tests Found'
bg = "#ff8000"
tkwindow.Pass_Fail_Button.config(background=bg,
text=s,
font=myFont)
#self.master.geometry('200x50')
else:
s = 'FAILED %i, ERRORS %i, SKIP %i, PASSED %i' % (
numFailed, numErrors, numSkipped, numPassed)
tkwindow.Pass_Fail_Button.config(background="#ff0000",
text=s,
font=myFont)
#self.master.geometry('516x385')
# Show list of files being watched.
#self.Text_1.insert(END, '_'*40+'\n')
tkwindow.Text_1.insert(END,
'WATCHED *.py FILES'.center(40, '_') + '\n')
tkwindow.Text_1.insert(END, '%s%s..\n\n' % (self.dirname, os.path.sep))
num_lines += 3
len_dirname = len(self.dirname)
if self.display_watched_files.get() == 'Y':
keyL = list(fileD.keys())
keyL.sort()
lastdir = ''
for key in keyL:
dn = os.path.dirname(key)
if dn != lastdir:
tkwindow.Text_1.insert(END, '..' + dn[len_dirname:] + '\n')
max_len_s = max(max_len_s, len(dn) + 1)
lastdir = dn
num_lines += 1
s = ' ' + os.path.basename(key)
tkwindow.Text_1.insert(END, s + '\n')
max_len_s = max(max_len_s, len(s) + 1)
num_lines += 1
else:
num_lines += 1
tkwindow.Text_1.insert(END,
' %i files watched.\n' % len(fileD))
tkwindow.Text_1.config(width=max_len_s)
tkwindow.Text_1.config(height=min(40, num_lines))
def bindConfigure(self, event):
"""Part of goofy main window setup in tkinter."""
# tkinter requires arguments, but I don't use them
# pylint: disable=W0613
if not self.initComplete:
self.master.bind("<Configure>", self.Master_Configure)
self.initComplete = 1
def change_python_exe(self, full_path):
"""Allow nosetests to be run under any available python version """
PI = Tk_Nosy.pythonInterpreterCollection.add_interp(full_path)
if PI:
self.defaultPyInterp = PI
def findNewPythonInterpreter(self):
"""Find a new python interpreter, one that is not already in
the PyInterpsOnSys object (pythonInterpreterCollection).
"""
if Tk_Nosy.pythonInterpreterCollection == None:
print('pythonInterpreterCollection NOT yet initialized')
self.statusMessage.set('Interpreter Collection NOT initialized')
self.set_statusbar_bg('#FF9999')
return
print('Open File')
filetypes = [('python executable', 'py*'), ('Any File', '*.*')]
pathopen = tkFileDialog.askopenfilename(
parent=self.master,
title='Select Python Executable',
filetypes=filetypes,
initialdir=self.defaultPyInterp.full_path)
if pathopen:
self.change_python_exe(pathopen)
self.menu_Run()
def kill_popup_window(self, popup_name):
"""Close a popup window running another versions of python interpreter"""
for itup, tup in enumerate(Tk_Nosy.concurrent_versionL):
PI, Popup = tup
s = '%s %s' % (PI.exe_name, PI.version_str)
if popup_name == s:
Tk_Nosy.concurrent_versionL.pop(itup)
return True # removed popup from list
return False # no popup found
def launchAnotherPythonInterpreter(self):
"""Launch a pop-up window that concurrently runs another python version"""
removeNameL = [self.defaultPyInterp.name()]
for PI, Popup in Tk_Nosy.concurrent_versionL:
removeNameL.append(PI.name())
piL = Tk_Nosy.pythonInterpreterCollection.get_PI_list(
removeNameL=removeNameL)
if len(piL) == 0:
print('All identified python interpreters in use.')
else:
print([pi.name() for pi in piL])
rbL = [PI.name() for PI in piL]
dialog = Select_Py_Version(self.master,
"Launch Another Python Version",
dialogOptions={'rbL': rbL})
if dialog.result:
PI = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_name(
dialog.result['selection'])
s = '%s %s' % (PI.exe_name, PI.version_str)
Popup = SatelliteWindow(self, self.master, s)
Tk_Nosy.concurrent_versionL.append((PI, Popup))
self.menu_Run()
def changePythonVersion(self):
"""Change to a different python version.
If the PyInterpsOnSys object (pythonInterpreterCollection) has been
initialized, select from its list.
Otherwise find the python interpreter executable
(ex. python.exe or python)
"""
if (Tk_Nosy.pythonInterpreterCollection == None) or \
(Tk_Nosy.pythonInterpreterCollection.num_terps() == 0):
# If there is no list of available python interpreters, look for python file
print('Open File')
filetypes = [('python executable', 'py*'), ('Any File', '*.*')]
pathopen = tkFileDialog.askopenfilename(
parent=self.master,
title='Select Python Executable',
filetypes=filetypes,
initialdir=self.defaultPyInterp.full_path)
if pathopen:
self.change_python_exe(pathopen)
self.menu_Run()
else:
rbL = [
PI.name() for PI in Tk_Nosy.pythonInterpreterCollection.interpL
]
dialog = Select_Py_Version(self.master,
"Select Python Version",
dialogOptions={'rbL': rbL})
if dialog.result:
PI = Tk_Nosy.pythonInterpreterCollection.get_PI_obj_by_name(
dialog.result['selection'])
pathopen = PI.full_path
self.change_python_exe(pathopen)
self.menu_Run()
# return a string containing directory name
def AskDirectory(self, title='Choose Directory', initialdir="."):
"""Run pop-up menu for user to select directory."""
# This is not an error
# pylint: disable=E1101
if sys.version_info < (3, ):
dirname = tkFileDialog.askdirectory(parent=self.master,
initialdir=initialdir,
title=title)
else:
dirname = tkFileDialog.askdirectory(parent=self.master,
initialdir=initialdir,
title=title)
return dirname # <-- string
def Master_Configure(self, event):
"""Part of tkinter main window initialization"""
if event.widget != self.master:
if self.w != -1:
return
x = int(self.master.winfo_x())
y = int(self.master.winfo_y())
w = int(self.master.winfo_width())
h = int(self.master.winfo_height())
if (self.x, self.y, self.w, self.h) == (-1, -1, -1, -1):
self.x, self.y, self.w, self.h = x, y, w, h
if self.w != w or self.h != h:
#print "Master reconfigured... make resize adjustments"
self.w = w
self.h = h
# pylint: disable=W0613
def Pass_Fail_Button_Click(self, event):
"""Routine for user clicking Pass/Fail Button"""
print('Arranging Windows by User Request')
num_popups = len(Tk_Nosy.concurrent_versionL)
DX = 50
DY = 70
x = 10
y = 10 + num_popups * DY
self.master.geometry('+%i+%i' % (x, y))
for PI, Popup in Tk_Nosy.concurrent_versionL:
x += DX
y -= DY
Popup.geometry('+%i+%i' % (x, y))
# alarm function is called after specified number of milliseconds
def SetAlarm(self, milliseconds=1000):
"""Reinitialize tkinter alarm mechanism as well as update seconds
counter in main window title bar.
"""
self.master.after(milliseconds, self.Alarm)
self.oscillator += 1
if self.oscillator > 5:
self.oscillator = 0
if self.oscillator_B > 0:
self.oscillator_B += 1
if self.oscillator_B > 5:
self.oscillator_B = 0
self.reset_statusbar_bg()
pad = '|' * self.oscillator
s = '%s (v%s)' % (self.defaultPyInterp.exe_name,
self.defaultPyInterp.version_str)
self.master.title('%i) %s ' % (self.numNosyCalls, s + pad))
for PI, Popup in Tk_Nosy.concurrent_versionL:
s = '%s (v%s)' % (PI.exe_name, PI.version_str)
Popup.title('%i) %s ' % (self.numNosyCalls, s + pad))
def Alarm(self):
"""Look for changed files every second, then reset alarm"""
if self.need_to_pick_dir:
dirname = self.AskDirectory(
title='Choose Directory For Nose Tests', initialdir=".")
self.try_change_to_new_dir(dirname)
#first call to numberOfChangedFiles will be > 0 if any .py files are found
elif numberOfChangedFiles(self.dirname) > 0: # or self.numNosyCalls==0
self.callNosy()
self.SetAlarm()
class mgmainmenu:
# init application menubar, the Dump Options menu and the Database Select options + another Info/help/about
# the callbacks are in a dictionary like "newfilefn":MGU_newfilefn ...
# the statevars are in a dictionary like "dumpfileopt":MGU_dumpfileoptval
# caller provides them... menu state changes update them/ call them
def __init__(self, topwin, keyvalcallbacks, keyvalstatevars):
self.parent = topwin
self.menubar = Menu(self.parent)
self.keyvalstatevars = keyvalstatevars
#???self.view_menu = Menu(self.menubar)
# the file menu
Command_button = Menubutton(self.menubar,
text='Simple Button Commands',
underline=0)
Command_button.menu = Menu(Command_button)
#Command_button.menu = Menu(self.menubar)
Command_button.menu.add_command(label="Undo")
# undo is the 0th entry...
Command_button.menu.entryconfig(0, state=DISABLED)
Command_button.menu.add_command(label='New...',
underline=0,
command=keyvalcallbacks["newfilefn"])
Command_button.menu.add_command(label='Open...',
underline=0,
command=keyvalcallbacks["openfilefn"])
Command_button.menu.add_command(
label='ReScan...',
underline=0,
command=keyvalcallbacks["rescanmenufn"])
# alternate font example
Command_button.menu.add_command(
label='Print',
underline=0,
font='-*-helvetica-*-r-*-*-*-180-*-*-*-*-*-*',
command=keyvalcallbacks["printmenufn"])
# separator example
Command_button.menu.add('separator')
Command_button.menu.add_command(
label='Options',
underline=0,
font='-*-helvetica-*-r-*-*-*-180-*-*-*-*-*-*',
command=keyvalcallbacks["optionmenufn"])
# aLternate color example
Command_button.menu.add_command(label='Quit',
underline=0,
background='red',
activebackground='green',
command=keyvalcallbacks["quitmenufn"])
self.menubar.add_cascade(label='File', menu=Command_button.menu)
#self.menubar.add_cascade(label='View', menu=self.view_menu)
# add a menubar menu to select option for dumping all elements, or only Dups or only Unique
self.dumpselect_menu = Menu(self.menubar)
self.dumpradioval = IntVar()
self.dumpradioval.set(1)
self.dumpselect_menu.add_radiobutton(
label="Dump All", value=1, variable=keyvalstatevars['DumpOptions'])
self.dumpselect_menu.add_radiobutton(
label="Dump only unique",
value=2,
variable=keyvalstatevars['DumpOptions'])
self.dumpselect_menu.add_radiobutton(
label="Dump only Dups",
value=3,
variable=keyvalstatevars['DumpOptions'])
self.dumpselect_menu.add('separator')
self.dumpselect_menu.add_command(
label='Default header log path',
underline=0,
background='red',
activebackground='green',
command=keyvalcallbacks["dumppath1menufn"])
self.menubar.add_cascade(label='Dump File options',
menu=self.dumpselect_menu)
self.dumpdbselect_menu1 = Menu(self.menubar)
self.menubar.add_cascade(label='Dump DB selection',
menu=self.dumpdbselect_menu1)
# add a placeholder for this menu with zero databases added in memory
# this DUMP DB menu will be dynamically extended as new databases are scanned.
# the parent owner of the class instance must call the add method of this class to extend the menu
self.dumpdbselect_menu1.add_command(label="<None>")
# <None> is the 0th entry...
self.dumpdbselect_menu1.entryconfig(0, state=DISABLED)
# set a flag just so we can delete this <None> placeholder during first menu add operation
self.newmenu = True
self.dumpvolselect_menu1 = Menu(self.menubar)
self.menubar.add_cascade(label='Dump Volume selection',
menu=self.dumpvolselect_menu1)
# add a placeholder for this menu with zero databases added in memory
# this DUMP DB menu will be dynamically extended as new databases are scanned.
# the parent owner of the class instance must call the add method of this class to extend the menu
self.dumpvolselect_menu1.add_command(label="<None>")
# <None> is the 0th entry...
self.dumpvolselect_menu1.entryconfig(0, state=DISABLED)
# set a flag just so we can delete this <None> placeholder during first menu add operation
self.newvolmenu = True
# menu begins with only one option- dump all
#self.dumpdbselect_menu1.add_checkbutton(label="<None>", onvalue=False, offvalue=False, variable=self.var01)#variable=self.show_all)
#
# add a menubar menu for the app info Help/ about/ etc
self.show_all = IntVar()
self.show_all.set(True)
self.vendorhelp_menu = Menu(self.menubar)
self.help001 = {"Help": self.show_all}
# menu begins with only one option- dump all
self.vendorhelp_menu.add_checkbutton(
label="Show _Hints",
onvalue=True,
offvalue=False,
variable=keyvalstatevars['HintsFlag'])
self.vendorhelp_menu.add_checkbutton(
label="Monitor volumes (10second timer activity)",
onvalue=True,
offvalue=False,
variable=keyvalstatevars['TimerCheck'])
self.vendorhelp_menu.add_command(label='Help...',
underline=0,
command=keyvalcallbacks["helpmenufn"])
# separator example
self.vendorhelp_menu.add('separator')
self.vendorhelp_menu.add_command(label='Dbg info dump...',
underline=0,
command=self.MGmenudumpdbg)
self.vendorhelp_menu.add_checkbutton(
label='Dbg runtime info@HIGH',
onvalue=True,
offvalue=False,
variable=keyvalstatevars['DebuginfohighFlag'])
self.vendorhelp_menu.add_command(
label='About...',
underline=0,
command=keyvalcallbacks["aboutmenufn"])
self.menubar.add_cascade(label='Help', menu=self.vendorhelp_menu)
# register all this with the callers parent window frame
self.parent.config(menu=self.menubar)
# add a menuitem to the check options in the database selection menu list
# this option allows the databases to be added as they are specified & scanned by user
# later used as criteria for which source data to include in the dump of memory database
# NOTE that the caller MUST extend the @keyvalstatevars[] list to include the newlabel Key-Value pair for this new item with an associated BooleanVar()
# and init the associated variable (I default to False i.e. unchecked)
def mgmenuitem_adddb(self, newlabel, addseparator=False):
# if this is the first database added, lets remove the <None> menu option!
if self.newmenu:
self.newmenu = False
self.dumpdbselect_menu1.delete(0, END)
self.dumpdbselect_menu1.add_checkbutton(
label=newlabel,
onvalue=True,
offvalue=False,
variable=self.keyvalstatevars[newlabel])
if addseparator:
self.dumpdbselect_menu1.add('separator')
def mgmenuitem_addvol(self, newlabel, addseparator=False):
# if this is the first database added, lets remove the <None> menu option!
if self.newmenu:
self.newmenu = False
self.dumpdbselect_menu1.delete(0, END)
self.dumpvolselect_menu1.add_checkbutton(
label=newlabel,
onvalue=True,
offvalue=False,
variable=self.keyvalstatevars[newlabel])
if addseparator:
self.dumpvolselect_menu1.add(
'separator'
) # get the menu radio selection for including All/Unique/Duplicate files in the dump
#def mgmenuselection_dumpoptions_get(self):
# return self.dumpradioval.get() ALL OF THE MENU STATES SHOULD LIE IN PARENT OF THIS INSTANCE! see keyvalstatevars{}
# def MGmenugroups_get(self):
# return self.mgmenuselection_dumpoptions_get(), self.keyvalstatevars.it
# tutorial dump of the state of the menu vars dictionary
def MGmenudumpdbg(self):
for i, (k, v) in enumerate(self.keyvalstatevars.items()):
print(i, k, v.get())
