azure.example

  1# SPDX-FileCopyrightText: © 2021 rdbende <rdbende@proton.me>
  2# SPDX-License-Identifier: MIT
  3
  4"""
  5Example script for testing the Azure ttk theme.
  6"""
  7
  8from __future__ import annotations
  9
 10import tkinter as tk
 11from tkinter import ttk
 12
 13# These lint errors don't make sense for GUI widgets, so are disabled here.
 14# pragma pylint: disable=too-many-instance-attributes, too-many-ancestors
 15
 16
 17class App(ttk.Frame):
 18    """
 19    The example application window.
 20    """
 21
 22    def __init__(self, parent: tk.Misc | None) -> None:
 23        ttk.Frame.__init__(self, parent)
 24
 25        # Make the app responsive
 26        for index in [0, 1, 2]:
 27            self.columnconfigure(index=index, weight=1)
 28            self.rowconfigure(index=index, weight=1)
 29
 30        # Create value lists
 31        self.option_menu_list = ["", "OptionMenu", "Option 1", "Option 2"]
 32        self.combo_list = ["Combobox", "Editable item 1", "Editable item 2"]
 33        self.readonly_combo_list = ["Readonly combobox", "Item 1", "Item 2"]
 34
 35        # Create control variables
 36        self.var_0 = tk.BooleanVar()
 37        self.var_1 = tk.BooleanVar(value=True)
 38        self.var_2 = tk.BooleanVar()
 39        self.var_3 = tk.IntVar(value=2)
 40        self.var_4 = tk.StringVar(value=self.option_menu_list[1])
 41        self.var_5 = tk.DoubleVar(value=75.0)
 42
 43        # Create widgets :)
 44        self.setup_widgets()
 45
 46    def setup_widgets(self) -> None:  # noqa: PLR0915 # pylint: disable=R0915
 47        """
 48        Set up the widgets.
 49        """
 50        # Create a Frame for the Checkbuttons
 51        self.check_frame = ttk.LabelFrame(self, text="Checkbuttons", padding=(20, 10))
 52        self.check_frame.grid(
 53            row=0, column=0, padx=(20, 10), pady=(20, 10), sticky="nsew"
 54        )
 55
 56        # Checkbuttons
 57        self.check_1 = ttk.Checkbutton(
 58            self.check_frame, text="Unchecked", variable=self.var_0
 59        )
 60        self.check_1.grid(row=0, column=0, padx=5, pady=10, sticky="nsew")
 61
 62        self.check_2 = ttk.Checkbutton(
 63            self.check_frame, text="Checked", variable=self.var_1
 64        )
 65        self.check_2.grid(row=1, column=0, padx=5, pady=10, sticky="nsew")
 66
 67        self.check_3 = ttk.Checkbutton(
 68            self.check_frame, text="Third state", variable=self.var_2
 69        )
 70        self.check_3.state(["alternate"])
 71        self.check_3.grid(row=2, column=0, padx=5, pady=10, sticky="nsew")
 72
 73        self.check_4 = ttk.Checkbutton(
 74            self.check_frame, text="Disabled", state="disabled"
 75        )
 76        self.check_4.state(["disabled !alternate"])
 77        self.check_4.grid(row=3, column=0, padx=5, pady=10, sticky="nsew")
 78
 79        # Separator
 80        self.separator = ttk.Separator(self)
 81        self.separator.grid(row=1, column=0, padx=(20, 10), pady=10, sticky="ew")
 82
 83        # Create a Frame for the Radiobuttons
 84        self.radio_frame = ttk.LabelFrame(self, text="Radiobuttons", padding=(20, 10))
 85        self.radio_frame.grid(row=2, column=0, padx=(20, 10), pady=10, sticky="nsew")
 86
 87        # Radiobuttons
 88        self.radio_1 = ttk.Radiobutton(
 89            self.radio_frame, text="Unselected", variable=self.var_3, value=1
 90        )
 91        self.radio_1.grid(row=0, column=0, padx=5, pady=10, sticky="nsew")
 92        self.radio_2 = ttk.Radiobutton(
 93            self.radio_frame, text="Selected", variable=self.var_3, value=2
 94        )
 95        self.radio_2.grid(row=1, column=0, padx=5, pady=10, sticky="nsew")
 96        self.radio_4 = ttk.Radiobutton(
 97            self.radio_frame, text="Disabled", state="disabled"
 98        )
 99        self.radio_4.grid(row=3, column=0, padx=5, pady=10, sticky="nsew")
100
101        # Create a Frame for input widgets
102        self.widgets_frame = ttk.Frame(self, padding=(0, 0, 0, 10))
103        self.widgets_frame.grid(
104            row=0, column=1, padx=10, pady=(30, 10), sticky="nsew", rowspan=3
105        )
106        self.widgets_frame.columnconfigure(index=0, weight=1)
107
108        # Entry
109        self.entry = ttk.Entry(self.widgets_frame)
110        self.entry.insert(0, "Entry")
111        self.entry.grid(row=0, column=0, padx=5, pady=(0, 10), sticky="ew")
112
113        # Spinbox
114        self.spinbox = ttk.Spinbox(self.widgets_frame, from_=0, to=100, increment=0.1)
115        self.spinbox.insert(0, "Spinbox")
116        self.spinbox.grid(row=1, column=0, padx=5, pady=10, sticky="ew")
117
118        # Combobox
119        self.combobox = ttk.Combobox(self.widgets_frame, values=self.combo_list)
120        self.combobox.current(0)
121        self.combobox.grid(row=2, column=0, padx=5, pady=10, sticky="ew")
122
123        # Read-only combobox
124        self.readonly_combo = ttk.Combobox(
125            self.widgets_frame, state="readonly", values=self.readonly_combo_list
126        )
127        self.readonly_combo.current(0)
128        self.readonly_combo.grid(row=3, column=0, padx=5, pady=10, sticky="ew")
129
130        # Menu for the Menubutton
131        self.menu = tk.Menu(self)
132        self.menu.add_command(label="Menu item 1")
133        self.menu.add_command(label="Menu item 2")
134        self.menu.add_separator()
135        self.menu.add_command(label="Menu item 3")
136        self.menu.add_command(label="Menu item 4")
137
138        # Menubutton
139        self.menubutton = ttk.Menubutton(
140            self.widgets_frame, text="Menubutton", menu=self.menu, direction="below"
141        )
142        self.menubutton.grid(row=4, column=0, padx=5, pady=10, sticky="nsew")
143
144        # OptionMenu
145        self.optionmenu = ttk.OptionMenu(
146            self.widgets_frame, self.var_4, *self.option_menu_list
147        )
148        self.optionmenu.grid(row=5, column=0, padx=5, pady=10, sticky="nsew")
149
150        # Button
151        self.button = ttk.Button(self.widgets_frame, text="Button")
152        self.button.grid(row=6, column=0, padx=5, pady=10, sticky="nsew")
153
154        # Accentbutton
155        self.accentbutton = ttk.Button(
156            self.widgets_frame, text="Accent button", style="Accent.TButton"
157        )
158        self.accentbutton.grid(row=7, column=0, padx=5, pady=10, sticky="nsew")
159
160        # Togglebutton
161        self.togglebutton = ttk.Checkbutton(
162            self.widgets_frame, text="Toggle button", style="Toggle.TButton"
163        )
164        self.togglebutton.grid(row=8, column=0, padx=5, pady=10, sticky="nsew")
165
166        # Switch
167        self.switch = ttk.Checkbutton(
168            self.widgets_frame, text="Switch", style="Switch.TCheckbutton"
169        )
170        self.switch.grid(row=9, column=0, padx=5, pady=10, sticky="nsew")
171
172        # Panedwindow
173        self.paned = ttk.PanedWindow(self)
174        self.paned.grid(row=0, column=2, pady=(25, 5), sticky="nsew", rowspan=3)
175
176        # Pane #1
177        self.pane_1 = ttk.Frame(self.paned, padding=5)
178        self.paned.add(self.pane_1, weight=1)
179
180        # Scrollbar
181        self.scrollbar = ttk.Scrollbar(self.pane_1)
182        self.scrollbar.pack(side="right", fill="y")
183
184        # Treeview
185        self.treeview = ttk.Treeview(
186            self.pane_1,
187            selectmode="browse",
188            yscrollcommand=self.scrollbar.set,
189            columns=(1, 2),
190            height=10,
191        )
192        self.treeview.pack(expand=True, fill="both")
193        self.scrollbar.config(command=self.treeview.yview)
194
195        # Treeview columns
196        self.treeview.column("#0", anchor="w", width=120)
197        self.treeview.column(1, anchor="w", width=120)
198        self.treeview.column(2, anchor="w", width=120)
199
200        # Treeview headings
201        self.treeview.heading("#0", text="Column 1", anchor="center")
202        self.treeview.heading(1, text="Column 2", anchor="center")
203        self.treeview.heading(2, text="Column 3", anchor="center")
204
205        # Define treeview data
206        treeview_data = [
207            ("", 1, "Parent", ("Item 1", "Value 1")),
208            (1, 2, "Child", ("Subitem 1.1", "Value 1.1")),
209            (1, 3, "Child", ("Subitem 1.2", "Value 1.2")),
210            (1, 4, "Child", ("Subitem 1.3", "Value 1.3")),
211            (1, 5, "Child", ("Subitem 1.4", "Value 1.4")),
212            ("", 6, "Parent", ("Item 2", "Value 2")),
213            (6, 7, "Child", ("Subitem 2.1", "Value 2.1")),
214            (6, 8, "Sub-parent", ("Subitem 2.2", "Value 2.2")),
215            (8, 9, "Child", ("Subitem 2.2.1", "Value 2.2.1")),
216            (8, 10, "Child", ("Subitem 2.2.2", "Value 2.2.2")),
217            (8, 11, "Child", ("Subitem 2.2.3", "Value 2.2.3")),
218            (6, 12, "Child", ("Subitem 2.3", "Value 2.3")),
219            (6, 13, "Child", ("Subitem 2.4", "Value 2.4")),
220            ("", 14, "Parent", ("Item 3", "Value 3")),
221            (14, 15, "Child", ("Subitem 3.1", "Value 3.1")),
222            (14, 16, "Child", ("Subitem 3.2", "Value 3.2")),
223            (14, 17, "Child", ("Subitem 3.3", "Value 3.3")),
224            (14, 18, "Child", ("Subitem 3.4", "Value 3.4")),
225            ("", 19, "Parent", ("Item 4", "Value 4")),
226            (19, 20, "Child", ("Subitem 4.1", "Value 4.1")),
227            (19, 21, "Sub-parent", ("Subitem 4.2", "Value 4.2")),
228            (21, 22, "Child", ("Subitem 4.2.1", "Value 4.2.1")),
229            (21, 23, "Child", ("Subitem 4.2.2", "Value 4.2.2")),
230            (21, 24, "Child", ("Subitem 4.2.3", "Value 4.2.3")),
231            (19, 25, "Child", ("Subitem 4.3", "Value 4.3")),
232        ]
233
234        # Insert treeview data
235        for item in treeview_data:
236            self.treeview.insert(
237                parent=str(item[0]), index="end", iid=item[1], text=item[2], values=item[3]
238            )
239            if item[0] == "" or item[1] in {8, 21}:
240                self.treeview.item(item[1], open=True)  # Open parents
241
242        # Select and scroll
243        self.treeview.selection_set(10)
244        self.treeview.see(7)
245
246        # Notebook, pane #2
247        self.pane_2 = ttk.Frame(self.paned, padding=5)
248        self.paned.add(self.pane_2, weight=3)
249
250        # Notebook, pane #2
251        self.notebook = ttk.Notebook(self.pane_2)
252        self.notebook.pack(fill="both", expand=True)
253
254        # Tab #1
255        self.tab_1 = ttk.Frame(self.notebook)
256        for index in [0, 1]:
257            self.tab_1.columnconfigure(index=index, weight=1)
258            self.tab_1.rowconfigure(index=index, weight=1)
259        self.notebook.add(self.tab_1, text="Tab 1")
260
261        # Scale
262        self.scale = ttk.Scale(
263            self.tab_1,
264            from_=100,
265            to=0,
266            variable=self.var_5,
267            command=lambda _event: self.var_5.set(self.scale.get()),
268        )
269        self.scale.grid(row=0, column=0, padx=(20, 10), pady=(20, 0), sticky="ew")
270
271        # Progressbar
272        self.progress = ttk.Progressbar(
273            self.tab_1, value=0, variable=self.var_5, mode="determinate"
274        )
275        self.progress.grid(row=0, column=1, padx=(10, 20), pady=(20, 0), sticky="ew")
276
277        # Label
278        self.label = ttk.Label(
279            self.tab_1,
280            text="Azure theme for ttk",
281            justify="center",
282            font=["-size", 15, "-weight", "bold"],
283        )
284        self.label.grid(row=1, column=0, pady=10, columnspan=2)
285
286        # Tab #2
287        self.tab_2 = ttk.Frame(self.notebook)
288        self.notebook.add(self.tab_2, text="Tab 2")
289
290        # Tab #3
291        self.tab_3 = ttk.Frame(self.notebook)
292        self.notebook.add(self.tab_3, text="Tab 3")
293
294        # Sizegrip
295        self.sizegrip = ttk.Sizegrip(self)
296        self.sizegrip.grid(row=100, column=100, padx=(0, 5), pady=(0, 5))
297
298
299if __name__ == "__main__":
300    root = tk.Tk()
301    root.title("")
302
303    # Simply set the theme
304    root.tk.call("source", "azure.tcl")
305    root.tk.call("set_theme", "dark")
306
307    app = App(root)
308    app.pack(fill="both", expand=True)
309
310    # Set a minsize for the window, and place it in the middle
311    root.update()
312    root.minsize(root.winfo_width(), root.winfo_height())
313    x_cordinate = int((root.winfo_screenwidth() / 2) - (root.winfo_width() / 2))
314    y_cordinate = int((root.winfo_screenheight() / 2) - (root.winfo_height() / 2))
315    root.geometry(f"+{x_cordinate}+{y_cordinate-20}")
316
317    root.mainloop()