Gui test2

.travis.yml

@@ -50,7 +50,9 @@ install:
     - pip install numpy-stl
     - pip install coveralls
     - pip install coverage
-    - pip install Pillow
+    - if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
+        pip install Pillow;
+      fi
     - python setup.py install
 
 script: coverage run test.py

README.md

@@ -56,6 +56,19 @@ To uninstall the package you have to rerun the installation and record the insta
 The generated html can be found in `docs/build/html`. Open up the `index.html` you find there to browse.
 
 
+## Gui
+**PyGeM** comes with a very basic Graphic Unit Interface. 
+
+Pick the geometry, the parameters file, set the name of the output and decide whether dump the FFD lattice or not.
+Now just click on the `Run PyGeM` button and that is it.
+
+<p align="center">
+<img src="readme/gui_PyGeM.png" alt>
+</p>
+<p align="center">
+<em>PyGeM GUI: how it appears when it pops up.</em>
+</p>
+
 ## Testing
 We are using Travis CI for continuous intergration testing. You can check out the current status [here](https://travis-ci.org/mathLab/PyGeM).
 

pygem/gui.py

@@ -54,6 +54,9 @@ def __init__(self):
 		self.label_params = None
 		self.url = 'https://github.com/mathLab/PyGeM'
 
+		self.logo_label = None
+		self.img = None
+
 
 
 	def _chose_geometry(self):
@@ -121,83 +124,87 @@ def _goto_website(self):
 		webbrowser.open(self.url)
 
 
-	def start(self):
+	def main(self):
 		"""
 		The method inizializes and visualizes the window.
 		"""
-
+
+		self.logo_panel = Tkinter.Label()
+		self.logo_panel.pack(side = "bottom", padx = 5, pady = 5,anchor=Tkinter.SE)
 		image = Image.open('readme/logo_PyGeM_small.png')
 		image = image.resize((50, 50), Image.ANTIALIAS)
-		img = ImageTk.PhotoImage(image)
-		panel = Label(self.root, image = img)
-		panel.pack(side = "bottom", padx = 5, pady = 5,anchor=SE)
+		self.img = ImageTk.PhotoImage(image)
+		self.logo_panel.configure(image = self.img)
 
-		geo_frame = Frame(self.root)
-		geo_frame.pack(anchor=W)
+		geo_frame = Tkinter.Frame(self.root)
+		geo_frame.pack(anchor=Tkinter.W)
 
 		# Buttons 1
 		button_1 = Tkinter.Button(geo_frame, text ="Pick the geometry", command = self._chose_geometry)
-		button_1.pack(side=LEFT, padx = 5, pady = 5)
-		self.label_geo=Label(geo_frame, textvariable=self.print_geometry_path, fg='red')
+		button_1.pack(side=Tkinter.LEFT, padx = 5, pady = 5)
+		self.label_geo=Tkinter.Label(geo_frame, textvariable=self.print_geometry_path, fg='red')
 		self.print_geometry_path.set("No geometry chosen!")
-		self.label_geo.pack(side=LEFT, padx = 5, pady = 5)
+		self.label_geo.pack(side=Tkinter.LEFT, padx = 5, pady = 5)
 
 		# Button 2
-		params_frame = Frame(self.root)
-		params_frame.pack(anchor=W)
+		params_frame = Tkinter.Frame(self.root)
+		params_frame.pack(anchor=Tkinter.W)
 
 		button_2 = Tkinter.Button(params_frame, text ="Pick the parameters", command = self._chose_parameters)
-		button_2.pack(side=LEFT, padx = 5, pady = 5)
-		self.label_params = Label( params_frame, textvariable=self.print_parameter_path, fg='red')
+		button_2.pack(side=Tkinter.LEFT, padx = 5, pady = 5)
+		self.label_params = Tkinter.Label( params_frame, textvariable=self.print_parameter_path, fg='red')
 		self.print_parameter_path.set("No parameters file chosen!")
-		self.label_params.pack(side=LEFT, padx = 5, pady = 5)
+		self.label_params.pack(side=Tkinter.LEFT, padx = 5, pady = 5)
 
 		# Entry
-		entryframe = Frame(self.root)
-		entryframe.pack(padx = 5, pady = 5, anchor=W)
+		entryframe = Tkinter.Frame(self.root)
+		entryframe.pack(padx = 5, pady = 5, anchor=Tkinter.W)
 
-		label_geo_out = Label(entryframe, text="Output geometry file")
-		label_geo_out.pack( side = LEFT)
-		entry_geo_out = Entry(entryframe, bd =5, textvariable=self.outfilename)
-		entry_geo_out.pack(side = LEFT)
+		label_geo_out = Tkinter.Label(entryframe, text="Output geometry file")
+		label_geo_out.pack( side = Tkinter.LEFT)
+		entry_geo_out = Tkinter.Entry(entryframe, bd =5, textvariable=self.outfilename)
+		entry_geo_out.pack(side = Tkinter.LEFT)
 
 		# Checkboxes
-		checkframe_orig = Frame(self.root)
-		checkframe_orig.pack(anchor=W)
+		checkframe_orig = Tkinter.Frame(self.root)
+		checkframe_orig.pack(anchor=Tkinter.W)
 
-		check_lattice_orig = Checkbutton(checkframe_orig, text = "Dump Original FFD lattice", variable = self.check_var_1, \
+		check_lattice_orig = Tkinter.Checkbutton(checkframe_orig, text = "Dump Original FFD lattice", variable = self.check_var_1, \
 				         onvalue = 1, offvalue = 0, height=3, \
 				         width = 20)
 
-		check_lattice_orig.pack(side=LEFT)
+		check_lattice_orig.pack(side=Tkinter.LEFT)
 
-		entry_lattice_orig = Entry(checkframe_orig, bd =5, textvariable=self.outfilename_lattice_orig)
-		entry_lattice_orig.pack(side = LEFT)
+		entry_lattice_orig = Tkinter.Entry(checkframe_orig, bd =5, textvariable=self.outfilename_lattice_orig)
+		entry_lattice_orig.pack(side = Tkinter.LEFT)
 
-		checkframe_mod = Frame(self.root)
-		checkframe_mod.pack(anchor=W)         
+		checkframe_mod = Tkinter.Frame(self.root)
+		checkframe_mod.pack(anchor=Tkinter.W)         
 
-		check_lattice_mod = Checkbutton(checkframe_mod, text = "Dump Morphed FFD lattice", variable = self.check_var_2, \
+		check_lattice_mod = Tkinter.Checkbutton(checkframe_mod, text = "Dump Morphed FFD lattice", variable = self.check_var_2, \
 				         onvalue = 1, offvalue = 0, height=3, \
 				         width = 20)
 
-		check_lattice_mod.pack(side=LEFT)
+		check_lattice_mod.pack(side=Tkinter.LEFT)
 
-		entry_lattice_mod = Entry(checkframe_mod, bd =5, textvariable=self.outfilename_lattice_mod)
-		entry_lattice_mod.pack(side = LEFT)
+		entry_lattice_mod = Tkinter.Entry(checkframe_mod, bd =5, textvariable=self.outfilename_lattice_mod)
+		entry_lattice_mod.pack(side = Tkinter.LEFT)
 
 		# Run button
 		button_run = Tkinter.Button(self.root, text ="Run PyGeM", command = self._run_simulation, bg='#065893', fg='#f19625', font='bold')
 		button_run.pack()
 
 		# Menu
-		menubar = Menu(self.root)
+		menubar = Tkinter.Menu(self.root)
 
-		helpmenu = Menu(menubar, tearoff=0)
+		helpmenu = Tkinter.Menu(menubar, tearoff=0)
 		helpmenu.add_command(label="About...", command=self._goto_website)
 		menubar.add_cascade(label="Help", menu=helpmenu)
 
 		self.root.config(menu=menubar)
 
+
+	def start(self):
+
 		self.root.mainloop()
 

tests/test_gui.py

@@ -0,0 +1,82 @@
+
+from unittest import TestCase
+import unittest
+import pygem.gui as gui
+
+
+class TestGui(TestCase):
+
+	def test_gui_init_string_1(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.root.title() == 'PyGeM'
+
+
+	def test_gui_init_string_2(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.filename_geometry.get() == ''
+
+
+	def test_gui_init_string_3(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.filename_parameters.get() == ''
+
+
+	def test_gui_init_string_4(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.outfilename.get() == ''
+
+
+	def test_gui_init_string_5(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.outfilename_lattice_orig.get() == ''
+
+
+	def test_gui_init_string_6(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.outfilename_lattice_mod.get() == ''
+
+
+	def test_gui_init_string_7(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.print_geometry_path.get() == ''
+
+
+	def test_gui_init_string_8(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.print_parameter_path.get() == ''
+
+
+	def test_gui_init_string_9(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.url == 'https://github.com/mathLab/PyGeM'
+
+
+	def test_gui_init_int_1(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.check_var_1.get() == 0
+
+
+	def test_gui_init_int_2(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.check_var_2.get() == 0
+
+
+	def test_gui_init_none_1(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.label_geo == None
+
+
+	def test_gui_init_none_2(self):
+		gui_handler = gui.Gui()
+		assert gui_handler.label_params == None
+
+
+	def test_gui_init_all(self):
+		gui.Gui()
+
+
+	def test_gui_main(self):
+		interface = gui.Gui()
+		interface.main()
+
+

tests/test_utils.py

@@ -9,7 +9,7 @@
 import vtk
 
 
-class TestVtkHandler(TestCase):
+class TestUtils(TestCase):
 
 
 	def test_utils_write_original_box(self):