[fix] Tkinter was still a dependency of crappy

Author: WeisLeDocto

crappy/blocks/dashboard.py

@@ -2,10 +2,16 @@
 
 import threading
 from queue import Queue
-from tkinter import Tk, Label
 import numpy as np
 
 from .block import Block
+from .._global import OptionalModule
+
+try:
+  from tkinter import Tk, Label
+except (ModuleNotFoundError, ImportError):
+  Tk = OptionalModule("tkinter")
+  Label = OptionalModule("tkinter")
 
 
 class Dashboard(Block):

crappy/blocks/displayer.py

@@ -3,7 +3,6 @@
 import numpy as np
 from .block import Block
 from .._global import CrappyStop
-import tkinter as tk
 from .._global import OptionalModule
 
 try:
@@ -22,6 +21,11 @@
 except (ModuleNotFoundError, ImportError):
   cv2 = OptionalModule("opencv-python")
 
+try:
+  import tkinter as tk
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
+
 
 class Displayer(Block):
   """Simple image displayer using :mod:`cv2` or :mod:`matplotlib`.
@@ -121,7 +125,7 @@ def check_resized(self):
       if new[0] > 0 and new[1] > 0:
         self.h, self.w = new
         ratio = min(self.h / self.img_shape[0],
-                self.w / self.img_shape[1])
+                    self.w / self.img_shape[1])
         self.h = int(self.img_shape[0] * ratio)
         self.w = int(self.img_shape[1] * ratio)
 

crappy/blocks/gui.py

@@ -1,10 +1,15 @@
 # coding: utf-8
 
-import tkinter as tk
 from time import time
 
 from .block import Block
 from .._global import CrappyStop
+from .._global import OptionalModule
+
+try:
+  import tkinter as tk
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
 
 
 class GUI(Block):

crappy/camera/cameralink.py

@@ -5,8 +5,9 @@
 try:
   from . import clModule as Cl
 except ImportError:
-  Cl = OptionalModule("clModule", "CameraLink module was not compiled. "
-"Please make sure /opt/SiliconSoftware/xxx/lib64 exists and reinstall Crappy")
+  Cl = OptionalModule("clModule", "CameraLink module was not compiled. Please "
+                                  "make sure /opt/SiliconSoftware/xxx/lib64 "
+                                  "exists and reinstall Crappy")
 from time import time
 
 

crappy/inout/arduino.py

@@ -1,19 +1,17 @@
 # coding: utf-8
 
 from threading import Thread
-import tkinter as tk
 from queue import Queue as Queue_threading, Empty
 from time import time
 from collections import OrderedDict
 from multiprocessing import Process, Queue
 from ast import literal_eval
+from os.path import exists
 
 from ..tool.GUI_Arduino.minitens import MinitensFrame
 from ..tool.GUI_Arduino.arduino_basics import MonitorFrame, SubmitSerialFrame
-
 from .inout import InOut
 from .._global import CrappyStop
-from os.path import exists
 
 from .._global import OptionalModule
 
@@ -22,6 +20,11 @@
 except (ModuleNotFoundError, ImportError):
   serial = OptionalModule("pyserial")
 
+try:
+  import tkinter as tk
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
+
 
 def collect_serial(arduino, queue):
   """Collect serial information, in a parallel way."""

crappy/tool/GUI_Arduino/arduino_basics.py

@@ -5,10 +5,17 @@
 Arduino IDE. One can see the serial port entrances, and can write in it.
 """
 
-import tkinter as tk
-from tkinter import font as tk_font
 from queue import Empty
 
+from ..._global import OptionalModule
+
+try:
+  import tkinter as tk
+  from tkinter import font as tk_font
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
+  tk_font = OptionalModule("tkinter")
+
 
 class MonitorFrame(tk.Frame):
   """A frame that displays everything entering the serial port.
@@ -46,7 +53,7 @@ def create_widgets(self, **kwargs):
 
     self.top_frame = tk.Frame(self)
     tk.Label(self.top_frame,
-        text=kwargs.get('title', '')).grid(row=0, column=0)
+             text=kwargs.get('title', '')).grid(row=0, column=0)
 
     tk.Checkbutton(self.top_frame,
                    variable=self.enabled_checkbox,
@@ -57,7 +64,7 @@ def create_widgets(self, **kwargs):
                                   height=int(self.total_width / 10),
                                   width=int(self.total_width),
                                   font=tk_font.Font(size=kwargs.get("fontsize",
-                                                                   13)))
+                                                                    13)))
 
     self.top_frame.grid(row=0)
     self.serial_monitor.grid(row=1)

crappy/tool/GUI_Arduino/frame_objects.py

@@ -1,7 +1,13 @@
 # coding: utf-8
 
-import tkinter as tk
-from tkinter import ttk
+from ..._global import OptionalModule
+
+try:
+  import tkinter as tk
+  from tkinter import ttk
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
+  ttk = OptionalModule("tkinter")
 
 
 class FrameObjects(tk.Frame):
@@ -113,8 +119,9 @@ def add_entry(self, **kwargs):
     if not variable:
       setattr(self, entry_name + '_var', vartype)
       widgets_dict[entry_name] = tk.Entry(frame,
-                                        textvariable=getattr(self, entry_name +
-                                        '_var'),
+                                          textvariable=getattr(self,
+                                                               entry_name +
+                                                               '_var'),
                                           width=width)
     else:
       widgets_dict[entry_name] = tk.Entry(frame,

crappy/tool/GUI_Arduino/minitens.py

@@ -1,11 +1,17 @@
 # coding: utf-8
 
-import tkinter as tk
-from tkinter import ttk
-
 from .frame_objects import FrameObjects
 from collections import OrderedDict
 
+from ..._global import OptionalModule
+
+try:
+  import tkinter as tk
+  from tkinter import ttk
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
+  ttk = OptionalModule("tkinter")
+
 
 class MinitensPopups(FrameObjects):
   """This class contains every popup. That means everything except the frames
@@ -42,8 +48,9 @@ def create_menubar(self):
                                          command=self.create_popup_limits)
     self.menu_exp_parameters.add_command(label='Vitesse',
                                          command=self.create_popup_speed)
-    self.menu_exp_parameters.add_command(label='Paramètres échantillon',
-                                   command=self.create_popup_sample_parameters)
+    self.menu_exp_parameters.add_command(
+      label='Paramètres échantillon',
+      command=self.create_popup_sample_parameters)
 
     # 2nd menu: tools to conduct the experience.
     self.menu_tools = tk.Menu(self.menubar, tearoff=0)
@@ -379,7 +386,8 @@ def create_popup_calibration(self):
       return
 
     ok = tk.messagebox.askokcancel(title="Confirmation",
-                            message="Changer les paramètres de calibration?")
+                                   message="Changer les paramètres de "
+                                           "calibration?")
     if not ok:
       return
     else:

crappy/tool/cameraConfig.py

@@ -1,6 +1,5 @@
 # coding: utf-8
 
-import tkinter as tk
 from time import time
 import numpy as np
 from multiprocessing import Process, Pipe
@@ -17,6 +16,11 @@
 except (ModuleNotFoundError, ImportError):
   cv2 = OptionalModule("opencv-python")
 
+try:
+  import tkinter as tk
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
+
 
 class Hist_generator(Process):
   """Process to generate the histogram of images.

crappy/tool/videoextensoConfig.py

@@ -2,7 +2,6 @@
 
 """More documentation coming soon !"""
 
-import tkinter as tk
 import numpy as np
 from .cameraConfig import Camera_config
 from .._global import OptionalModule
@@ -18,6 +17,11 @@
 except (ModuleNotFoundError, ImportError):
   cv2 = OptionalModule("opencv-python")
 
+try:
+  import tkinter as tk
+except (ModuleNotFoundError, ImportError):
+  tk = OptionalModule("tkinter")
+
 
 class VE_config(Camera_config):
   def __init__(self, camera, ve):
@@ -54,7 +58,7 @@ def update_box(self, event):
   def stop_select(self, event):
     self.ve.detect_spots(self.img[self.select_box[0]:self.select_box[2],
                                   self.select_box[1]:self.select_box[3]],
-                                  self.select_box[0], self.select_box[1])
+                         self.select_box[0], self.select_box[1])
     self.select_box = (-1, -1, -1, -1)
     if hasattr(self.ve, "spot_list") and len(self.ve.spot_list) > 0:
       self.boxes = [x['bbox'] for x in self.ve.spot_list]
@@ -78,7 +82,7 @@ def draw_box(self, box, img):
 
   def resize_img(self, sl):
     rimg = cv2.resize(self.img8[sl[1], sl[0]], tuple(reversed(self.img_shape)),
-        interpolation=0)
+                      interpolation=0)
     if self.select_box[0] > 0:
       lbox = [0] * 4
       for i in range(4):