Fun-With-Data-Structures/tree.kv at master · ojas1/Fun-With-Data-Structures · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
#: import ToggleButton kivy.uix.togglebutton.ToggleButton
<TreeElementWidget>:
    _parent: _parent
    _data: data
    _left_child: left_child
    _right_child: right_child
    RelativeLayout:
        Label:
            id: _parent
            canvas.before:
                Color:
                    rgb: .3, .4, .1
                Rectangle:
                    size: self.size
                    pos: self.pos
            size_hint: .3, 0.3
            text: 'parent'
        Label:
            id: data
            canvas.before:
                Color:
                    rgb: .1, .1, .7
                Rectangle:
                    size: self.size
                    pos: self.pos
            size_hint: .3, .4
            pos: _parent.pos[0], _parent.pos[1] - _parent.height

        Label:
            id: left_child
            canvas.before:
                Color:
                    rgb: .1, .4, .6
                Rectangle:
                    size: self.size
                    pos: self.pos
            size_hint: .15, .3
            pos: _parent.pos[0], data.pos[1] - _parent.height
            text: 'left'

        Label:
            id: right_child
            canvas.before:
                Color:
                    rgb: 1, 0, .1
                Rectangle:
                    size: self.size
                    pos: self.pos
            size_hint: .15, .3
            pos: _parent.pos[0]+left_child.width, left_child.pos[1]
            text: 'right'

<TreeCreationWidget>:

    tree_size: _tree_size

    BoxLayout:
        size_hint_x: .5
        Label:
            canvas.before:
                Color:
                    rgb: 0.4, 0.5, .3
                Rectangle:
                    pos: self.pos
                    size: self.size

            text: 'data type'
        TextInput:
            font_size: self.height/2
        Button:
            text: 'enter'

    BoxLayout:
        size_hint_x: .5
        Label:
            canvas.before:
                Color:
                    rgb: 0.4, 0.5, .3
                Rectangle:
                    pos: self.pos
                    size: self.size
            text: 'size'
        TextInput:
            id: _tree_size
            font_size: self.height/2
        Button:
            text: 'enter'
            on_press: self.parent.parent.create_tree(_tree_size.text)

<TreeInsertionWidget>:
    BoxLayout:
        size_hint_x: .3

    BoxLayout:
        size_hint_x: .4
        Label:
            canvas.before:
                Color:
                    rgb: 0.4, 0.5, .3
                Rectangle:
                    pos: self.pos
                    size: self.size

            text: 'data'
        TextInput:
            font_size: self.height/2
        Button:
            text: 'enter'
    BoxLayout:
        size_hint_x: .3

<TreeDeletionWidget>:

    BoxLayout:
        size_hint_x: .3
        ToggleButton:
            text: 'data'
            group: 'oprtn_type'
            state: 'down'

        ToggleButton:
            text: 'addr'
            group: 'oprtn_type'

    BoxLayout:
        size_hint_x: .7
        Label:
            canvas.before:
                Color:
                    rgb: 0.4, 0.5, .3
                Rectangle:
                    pos: self.pos
                    size: self.size

            text: 'data / addr'
        TextInput:
            font_size: self.height/2
        Button:
            text: 'enter'

<TreeReplacementWidget>:

    BoxLayout:
        size_hint_x: .2
        ToggleButton:
            text: 'data'
            group: 'oprtn_type'
            state: 'down'

        ToggleButton:
            text: 'addr'
            group: 'oprtn_type'

    BoxLayout:
        size_hint_x: .4
        Label:
            canvas.before:
                Color:
                    rgb: 0.4, 0.5, .3
                Rectangle:
                    pos: self.pos
                    size: self.size

            text: 'data / addr'
        TextInput:
            font_size: self.height/2
        Button:
            text: 'enter'

    BoxLayout:
        size_hint_x: .4
        Label:
            canvas.before:
                Color:
                    rgb: 0.4, 0.5, .3
                Rectangle:
                    pos: self.pos
                    size: self.size

            text: 'replace with'
        TextInput:
            font_size: self.height/2
        Button:
            text: 'enter'