#55 modification of the entries

changing some entry boxes with other input methods to limit the choices of the user

pcbdevice/UI/UI.py

@@ -1,4 +1,6 @@
 from tkinter import *
+from tkinter.filedialog import askdirectory, askopenfilename, asksaveasfilename
+from tkinter.ttk import Combobox
 
 from pcbdevice.main import main
 
@@ -18,7 +20,22 @@ class textBox:
 
     Text = Label(frame, text=parameter)
     Text.pack(side=LEFT)
-    self.Box = Entry(frame)
+    self.Box = Entry(frame, width = 20)
+    self.Box.pack(side=RIGHT)
+
+class menuBox:
+	def __init__(self, master, parameter, selection):
+		self.master = master
+		self.createWidget(master, parameter, selection)
+
+	def createWidget(self, master, parameter, selection):
+		frame = Frame(master, width=500, height=30, )
+		frame.pack(side=TOP)
+		frame.pack_propagate(0)
+
+		Text = Label(frame, text=parameter)
+		Text.pack(side=LEFT)
+		self.Box = Combobox(frame, values = selection, width = 17)
 		self.Box.pack(side=RIGHT)
 
 class button:
@@ -27,27 +44,58 @@ class button:
 		self.createWidget(master)
 
 	def execution(self):
-		main(PCB.Box.get(), Gcode.Box.get(), bool(ascii.Box.get()), int(Width.Box.get()), int(Height.Box.get()),
+		main(PCB.path, Gcode.path, bool(ascii.Box.current()), int(Width.Box.get()), int(Height.Box.get()),
 		     int(radius.Box.get()), unit.Box.get())
 
+
 	def createWidget(self, master):
 		frame = Frame(master, width=500, height=30, )
 		frame.pack(side=BOTTOM)
 		frame.pack_propagate(0)
-		Butt = Button(frame, text = 'execute program', command = self.execution)
+		Butt = Button(frame, text = 'execute program', command = lambda: self.execution())
 		Butt.pack(side = RIGHT)
 
+class pathFind:
+
+	path = ''
+
+	def __init__(self, master, parameter, openSave):
+	  self.master = master
+	  self.createWidget(master, parameter, openSave)
+
+	def openDir(self):
+		self.path = str(askopenfilename(initialdir = "/",title = "Select file",filetypes = (("pbm files","*.pbm"))))
+
+	def saveDir(self):
+		self.path = str(asksaveasfilename(initialdir = "/",title = "Select file",filetypes = (("pbm files","*.gcode"))))
+
+	def createWidget(self, master, parameter, openSave):
+		frame = Frame(master, width=500, height=30, )
+		frame.pack(side=TOP)
+		frame.pack_propagate(0)
+
+		Text = Label(frame, text=parameter)
+		Text.pack(side=LEFT)
+		if openSave:
+			Butt = Button(frame, text = 'find path', command = lambda: self.openDir() )
+		else:
+			Butt = Button(frame, text = 'find path', command = lambda: self.saveDir() )
+		Butt.pack(side = RIGHT)
+
+def display(this):
+	print(this)
+
 root.title('totally not a virus')
 root.geometry("550x300")
 
 #path = textBox(root, 'Program path')
-PCB = textBox(root, 'PCB image path')
-Gcode = textBox(root, 'Gcode output path')
-ascii = textBox(root, 'If the image is in ascii(True) or binary(False)')
+PCB = pathFind(root, 'PCB image path', TRUE)
+Gcode = pathFind(root, 'Gcode output path', FALSE)
+ascii = menuBox(root, 'If the image is in ascii or binary', ['binary','ascii'])
 Width = textBox(root, 'Width of the PCB')
 Height = textBox(root, 'Height of the PCB')
 radius = textBox(root, 'Tool\'s radius in mm')
-unit = textBox(root, 'PCB dimension unit')
+unit = menuBox(root, 'PCB dimension unit', ['mm', 'm', 'in'])
 
 button = button(root)