Add "hovering_over" attribute to widgets

Fixes #32

Author: UnsignedArduino

.gitignore

@@ -7,4 +7,3 @@ dist/*
 .coverage
 coverage.xml
 Testing/*
-widget_factory.py

Tests/test_Button.py

@@ -725,6 +725,12 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             b.enabled = 1
 
+    def test_hover(self):
+        b = Button(self.root)
+        b.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(b.hovering_over), bool)
+
     def test_execution(self):
         b = Button(self.root, command=lambda: None)
         b.grid(row=0, column=0)

Tests/test_Checkbutton.py

@@ -745,6 +745,12 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             c.enabled = {"boo"}
 
+    def test_hover(self):
+        c = Checkbutton(self.root)
+        c.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(c.hovering_over), bool)
+
     def test_execution(self):
         c = Checkbutton(self.root, command=lambda: None)
         c.grid(row=0, column=0)

Tests/test_Combobox.py

@@ -75,6 +75,12 @@ def test_read_only(self):
         with self.assertRaises(TypeError):
             c.read_only = 1
 
+    def test_hover(self):
+        c = Combobox(self.root)
+        c.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(c.hovering_over), bool)
+
     def test_right_click(self):
         # Also fails randomly in GitHub actions
         try:

Tests/test_Entry.py

@@ -56,6 +56,12 @@ def test_read_only(self):
         with self.assertRaises(TypeError):
             e.read_only = "False"
 
+    def test_hover(self):
+        e = Entry(self.root)
+        e.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(e.hovering_over), bool)
+
     def test_right_click(self):
         # Also fails randomly in GitHub actions
         try:

Tests/test_Frame.py

@@ -52,6 +52,12 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             f.enabled = []
 
+    def test_hover(self):
+        f = Frame(self.root)
+        f.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(f.hovering_over), bool)
+
     def test_style(self):
         f = Frame(self.root)
         f.grid(row=0, column=0)
@@ -107,6 +113,12 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             f.enabled = []
 
+    def test_hover(self):
+        f = ScrollableFrame(self.root)
+        f.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(f.hovering_over), bool)
+
     def test_style(self):
         f = ScrollableFrame(self.root)
         f.grid(row=0, column=0)

Tests/test_Label.py

@@ -733,6 +733,12 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             l.enabled = "boo"
 
+    def test_hover(self):
+        l = Label(self.root)
+        l.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(l.hovering_over), bool)
+
     def test_style(self):
         l = Label(self.root)
         l.grid(row=0, column=0)

Tests/test_Labelframe.py

@@ -54,6 +54,12 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             f.enabled = []
 
+    def test_hover(self):
+        f = Labelframe(self.root)
+        f.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(f.hovering_over), bool)
+
     def test_text(self):
         f = Labelframe(self.root)
         f.grid(row=0, column=0)

Tests/test_Listbox.py

@@ -67,6 +67,12 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             l.enabled = "boo"
 
+    def test_hover(self):
+        l = Listbox(self.root)
+        l.grid(row=0, column=0)
+        self.root.update()
+        self.assertEqual(type(l.hovering_over), bool)
+
 
 if __name__ == '__main__':
     unittest.main()

Tests/test_MainWindow.py

@@ -142,6 +142,10 @@ def test_enabled(self):
         with self.assertRaises(TypeError):
             self.root.enabled = "False"
 
+    def test_hover(self):
+        self.root.update()
+        self.assertEqual(type(self.root.hovering_over), bool)
+
     def test_on_close(self):
         on_close_func = lambda: None
         self.root.on_close = on_close_func