回答編集履歴

typo 修正 tow -> row

2020/05/07 10:21

投稿

teamikl

スコア8817

answer CHANGED Viewed

@@ -155,7 +155,7 @@
         view.separator.grid(row=row, column=col(), sticky=tk.NSEW, **kw)
     @addrow
-    def tow_message(row, col, **kw):
+    def row_message(row, col, **kw):
         view.message.grid(row=row, column=col(), columnspan=maxcolumn, sticky=tk.NSEW, **kw)
         parent.grid_rowconfigure(row, weight=True)

init_view_layout関数: columnの値を動的に生成。グリッド内のマジックナンバー排除

2020/05/07 10:21

投稿

teamikl

スコア8817

answer CHANGED Viewed

@@ -118,53 +118,56 @@
     # 後でまとめて、順番に行番号 `row` を与えて呼び出します。
     # これにより、行の入れ替えや追加が容易に管理できるようになります。
-    # 但し、列の追加には弱いです。
+    from itertools import count
+    from functools import partial
     rows = []
     addrow = rows.append
     maxcolumn = 6
+    right = lambda column: maxcolumn-column-1
     nopad = {"padx":0, "pady": 0}
     def _finish_layout():
         for row, func in enumerate(rows):
-            func(row)
+            func(row, partial(next, count()), **nopad)
     parent = view.parent
     parent.pack(fill=tk.BOTH, expand=True, padx=10, pady=10)
     parent.grid_columnconfigure(2, weight=True)
     @addrow
-    def row_header(row):
+    def row_header(row, col, **kw):
-        view.labelA.grid(row=row, column=0, **nopad)
+        view.labelA.grid(row=row, column=col(), **kw)
-        view.labelB.grid(row=row, column=1, **nopad)
+        view.labelB.grid(row=row, column=col(), **kw)
     @addrow
-    def row_scrolledtext(row):
+    def row_scrolledtext(row, col, **kw):
-        view.text.grid(row=row, column=0, columnspan=maxcolumn, sticky=tk.NSEW, **nopad)
+        view.text.grid(row=row, column=col(), columnspan=maxcolumn, sticky=tk.NSEW, **kw)
         parent.grid_rowconfigure(row, weight=True)
     @addrow
-    def row_center_button(row):
+    def row_center_button(row, col, **kw):
-        view.buttonA.grid(row=row, column=0, columnspan=maxcolumn)
+        view.buttonA.grid(row=row, column=col(), columnspan=maxcolumn)
     @addrow
-    def row_blank_separator(row):
+    def row_blank_separator(row, col, **kw):
-        view.separator.grid(row=row, column=0, sticky=tk.NSEW, **nopad)
+        view.separator.grid(row=row, column=col(), sticky=tk.NSEW, **kw)
     @addrow
-    def row_message(row):
+    def tow_message(row, col, **kw):
-        view.message.grid(row=row, column=0, columnspan=maxcolumn, sticky=tk.NSEW, **nopad)
+        view.message.grid(row=row, column=col(), columnspan=maxcolumn, sticky=tk.NSEW, **kw)
         parent.grid_rowconfigure(row, weight=True)
     @addrow
-    def row_bottom_label(row):
+    def row_bottom_label(row, col, **kw):
-        view.buttonB.grid(row=row, column=0, sticky=tk.NSEW, **nopad)
+        view.buttonB.grid(row=row, column=col(), sticky=tk.NSEW, **kw)
-        view.labelC.grid(row=row, sticky=tk.NSEW, column=1, **nopad)
+        view.labelC.grid(row=row, column=col(), sticky=tk.NSEW, **kw)
     @addrow
-    def row_footer(row):
+    def row_footer(row, col, **kw):
+        view.buttonD.grid(row=row, column=right(col()), sticky=tk.NSEW, **kw)
-        view.buttonC.grid(row=row, column=maxcolumn-2, sticky=tk.NSEW, **nopad)
+        view.buttonC.grid(row=row, column=right(col()), sticky=tk.NSEW, **kw)
-        view.buttonD.grid(row=row, column=maxcolumn-1, sticky=tk.NSEW, **nopad)
     _finish_layout()

コードの実行に支障はありませんが、gridでcolumn=0 明示してなかったのを２か所訂正

2020/05/07 10:19

投稿

teamikl

スコア8817

answer CHANGED Viewed

@@ -145,11 +145,11 @@
     @addrow
     def row_center_button(row):
-        view.buttonA.grid(row=row, columnspan=maxcolumn)
+        view.buttonA.grid(row=row, column=0, columnspan=maxcolumn)
     @addrow
     def row_blank_separator(row):
-        view.separator.grid(row=row, sticky=tk.NSEW, **nopad)
+        view.separator.grid(row=row, column=0, sticky=tk.NSEW, **nopad)
     @addrow
     def row_message(row):

packでの例を追記

2020/05/07 10:04

投稿

teamikl

スコア8817

answer CHANGED Viewed

@@ -185,4 +185,49 @@
 `init_view_style(view)` の行をコメントアウトすると、スタイル適応なしで実行されます。
-![イメージ説明](6bc65ea3cb9918edbe6e5b14cf1b573b.png)
+![イメージ説明](6bc65ea3cb9918edbe6e5b14cf1b573b.png)
+----
+追記: packでの実装例
+最小限のコードになりますが、簡単な方法では、
+「横に並べる」部分だけを別フレームに切り出し、
+`side="left"` を指定して横並びにします。
+```python
+import tkinter as tk
+from tkinter import ttk
+from tkinter.scrolledtext import ScrolledText
+def main():
+    root = tk.Tk()
+    frameA = ttk.Frame(root)
+    frameA.pack(fill=tk.BOTH)
+    ttk.Label(frameA, text="Label", width=10).pack(side=tk.LEFT)
+    ttk.Label(frameA, text="ListBox?", width=10).pack(side=tk.LEFT)
+    text = ScrolledText(root, height=10)
+    text.pack(fill=tk.BOTH, expand=1)
+    text.insert(tk.END, "ScrolledText")
+    ttk.Button(root, text="Button").pack()
+    ttk.Label(root).pack()
+    tk.Message(root, text="Message", width=200, bg="black", fg="white").pack(fill=tk.BOTH, expand=1)
+    frameB = ttk.Frame(root)
+    frameB.pack(fill=tk.BOTH)
+    ttk.Button(frameB, text="Button", width=10).pack(side=tk.LEFT)
+    ttk.Label(frameB, text="Label", width=10).pack(side=tk.LEFT)
+    ttk.Button(root, text="Quit", command=root.destroy).pack(side=tk.RIGHT)
+    ttk.Button(root, text="Button").pack(side=tk.RIGHT)
+    root.mainloop()
+if __name__ == '__main__':
+    main()
+```

typo修正。実行に影響はなし。

2020/05/07 08:21

投稿

teamikl

スコア8817

answer CHANGED Viewed

@@ -152,7 +152,7 @@
         view.separator.grid(row=row, sticky=tk.NSEW, **nopad)
     @addrow
-    def tow_message(row):
+    def row_message(row):
         view.message.grid(row=row, column=0, columnspan=maxcolumn, sticky=tk.NSEW, **nopad)
         parent.grid_rowconfigure(row, weight=True)

内部関数の関数名修正。create ではなかった。

2020/05/07 08:13

投稿

teamikl

スコア8817

answer CHANGED Viewed

@@ -134,35 +134,35 @@
     parent.grid_columnconfigure(2, weight=True)
     @addrow
-    def create_header(row):
+    def row_header(row):
         view.labelA.grid(row=row, column=0, **nopad)
         view.labelB.grid(row=row, column=1, **nopad)
     @addrow
-    def scrolledtext_layout(row):
+    def row_scrolledtext(row):
         view.text.grid(row=row, column=0, columnspan=maxcolumn, sticky=tk.NSEW, **nopad)
         parent.grid_rowconfigure(row, weight=True)
     @addrow
-    def create_center_button(row):
+    def row_center_button(row):
         view.buttonA.grid(row=row, columnspan=maxcolumn)
     @addrow
-    def create_blank_separator(row):
+    def row_blank_separator(row):
         view.separator.grid(row=row, sticky=tk.NSEW, **nopad)
     @addrow
-    def create_message(row):
+    def tow_message(row):
         view.message.grid(row=row, column=0, columnspan=maxcolumn, sticky=tk.NSEW, **nopad)
         parent.grid_rowconfigure(row, weight=True)
     @addrow
-    def create_bottom_label(row):
+    def row_bottom_label(row):
         view.buttonB.grid(row=row, column=0, sticky=tk.NSEW, **nopad)
         view.labelC.grid(row=row, sticky=tk.NSEW, column=1, **nopad)
     @addrow
-    def create_footer(row):
+    def row_footer(row):
         view.buttonC.grid(row=row, column=maxcolumn-2, sticky=tk.NSEW, **nopad)
         view.buttonD.grid(row=row, column=maxcolumn-1, sticky=tk.NSEW, **nopad)