{"id":876,"date":"2020-03-19T00:00:44","date_gmt":"2020-03-19T09:00:44","guid":{"rendered":"https:\/\/www.ishikawasekkei.com\/?p=876"},"modified":"2020-03-19T06:37:14","modified_gmt":"2020-03-19T15:37:14","slug":"python-gui-programing-inkey","status":"publish","type":"post","link":"https:\/\/www.ishikawasekkei.com\/index.php\/2020\/03\/19\/python-gui-programing-inkey\/","title":{"rendered":"Python\u3067GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u30ad\u30fc\u5165\u529b\u3092\u53d7\u3051\u4ed8\u3051\u308b"},"content":{"rendered":"\n<p>\u3000\u4eca\u65e5\u3082\u898b\u306b\u6765\u3066\u4e0b\u3055\u3063\u3066\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u5730\u9053\u306a\u304c\u3089\u306b\u66f4\u65b0\u3092\u7d9a\u3051\u305f\u305b\u3044\u304b\u3001\u30b3\u30ed\u30ca\u30a6\u30a3\u30eb\u30b9\u3067\u5f15\u304d\u3053\u3082\u308a\u4e2d\u306e\u4f59\u88d5\u306e\u3042\u308b\u4eba\u305f\u3061\u306e\u304a\u304b\u3052\u304b\u3001\u9031\u9593\u306e\u30e6\u30fc\u30b6\u6570\u304c\u4e09\u6841\u306b\u9054\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u307e\u3044\u308a\u307e\u3057\u305f\u3002\u4ee5\u524d\u66f8\u3044\u305f\u300c<a href=\"https:\/\/www.ishikawasekkei.com\/index.php\/2019\/10\/21\/python-programing-inkey\/\">Python\u3067\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u30ad\u30fc\u5165\u529b\u3092\u53d7\u3051\u4ed8\u3051\u308b<\/a>\u300d\u306e\u30a2\u30af\u30bb\u30b9\u6570\u304c\u306a\u305c\u304b\u591a\u3044\u306e\u3067\u3001\u8abf\u5b50\u306b\u306e\u3063\u3066GUI\u7248\u3092\u66f8\u3044\u3066\u307f\u308b\u3053\u3068\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u51fa\u6765\u4e0a\u304c\u308a\u30a4\u30e1\u30fc\u30b8<\/h2>\n\n\n\n<p>\u3000\u51fa\u6765\u4e0a\u304c\u308a\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4e2d\u306b\u30ad\u30e3\u30f3\u30d0\u30b9\u3092\u3064\u304f\u3063\u3066\u3001\u305d\u306e\u4e2d\u306b\u9ec4\u8272\u3044\u4e38\u3068\u9752\u3044\u4e38\u3092\u66f8\u304d\u307e\u3057\u305f\u3002\u30de\u30a6\u30b9\u3092\u52d5\u304b\u3059\u3068\u3001\u4e38\u304c\u3064\u3044\u3066\u56de\u308a\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u77e2\u5370\u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001\u30ad\u30fc\u3092\u62bc\u3057\u305f\u65b9\u5411\u3078\u4e38\u304c\u79fb\u52d5\u3057\u307e\u3059\u3002\u3068\u3044\u3046\u3001\u5358\u7d14\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"908\" height=\"654\" src=\"https:\/\/www.ishikawasekkei.com\/wp-content\/uploads\/2020\/03\/image-25.png\" alt=\"\" class=\"wp-image-877\" srcset=\"https:\/\/www.ishikawasekkei.com\/wp-content\/uploads\/2020\/03\/image-25.png 908w, https:\/\/www.ishikawasekkei.com\/wp-content\/uploads\/2020\/03\/image-25-300x216.png 300w, https:\/\/www.ishikawasekkei.com\/wp-content\/uploads\/2020\/03\/image-25-768x553.png 768w\" sizes=\"auto, (max-width: 767px) 89vw, (max-width: 1000px) 54vw, (max-width: 1071px) 543px, 580px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u51fa\u6765\u4e0a\u304c\u308a\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n\n\n\n<p>\u3068\u308a\u3042\u3048\u305a\u3001\u52d5\u304b\u3057\u3066\u307f\u305f\u3044\u3093\u3058\u3083\u3001\u3068\u3044\u3046\u5fd9\u3057\u3044\u65b9\u306e\u305f\u3081\u306b\u3001\u307e\u305a\u306f\u30bd\u30fc\u30b9\u3092\u8cbc\u3063\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import tkinter as tk\n\nclass App(tk.Tk):\n    def __init__(self):\n        super().__init__()\n        self.title(\"Moving in Canvas\")\n        self.pos = (0,0)\n        self.pressed = {}\n        self.canvas = tk.Canvas(width=600, height=400, background=\"white\")\n        self.canvas.pack()\n        self.item = self.canvas.create_oval(10, 10, 40, 40, fill=\"yellow\", tag=\"t\")\n        self.inner_item = self.canvas.create_oval(20, 20, 30, 30, fill=\"blue\", tag=\"t\")\n        self.canvas.bind(\"&lt;Motion>\",self.move_by_mouse)\n        self.bind(\"&lt;KeyPress>\",self.key_pressed)\n        self.bind(\"&lt;KeyRelease>\",self.key_released)\n        self.move_by_key()\n\n    def move_by_mouse(self, event):\n        if self.pos == (0,0):\n            x0, y0, x1, y1 = self.canvas.coords(self.item)\n            px = x0 + (x1 - x0) \/\/ 2\n            py = y0 + (y1 - y0) \/\/ 2\n            dx = event.x - px\n            dy = event.y - py\n            self.canvas.move(\"t\", dx, dy)\n            self.pos = (event.x, event.y)\n            return\n        dx = event.x - self.pos[0]\n        dy = event.y - self.pos[1]\n        self.pos = (event.x, event.y)\n        self.canvas.move(\"t\", dx, dy)\n    \n    def key_pressed(self, event):\n        self.pressed[event.keysym] = True\n        self.pos = (0,0)\n    \n    def key_released(self, event):\n        self.pressed.pop(event.keysym, None)\n    \n    def move_by_key(self):\n        dx, dy = 0, 0\n        m = 5\n        if \"Up\" in self.pressed:\n            dy -= m\n        if \"Down\" in self.pressed:\n            dy += m\n        if \"Left\" in self.pressed:\n            dx -= m\n        if \"Right\" in self.pressed:\n            dx += m\n        x0, y0, x1, y1 = self.canvas.coords(self.item)\n        px = x0 + (x1 - x0) \/\/ 2 + dx\n        py = y0 + (y1 - y0) \/\/ 2 + dy\n        if 0 &lt;= px &lt;= self.canvas.winfo_width() and 0 &lt;= py &lt;= self.canvas.winfo_height():\n            self.canvas.move(\"t\", dx, dy)\n        \n        self.after(10, self.move_by_key)\n\nif __name__ == '__main__':\n    app = App()\n    app.mainloop()\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u5185\u5bb9\u8aac\u660e<\/h2>\n\n\n\n<p>\u3000\u307e\u305a\u306f\u30011\u884c\u76ee\u3001\u300c<code>import tkinter as tk<\/code>\u300d\u3067\u3001tkinter\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002\u300c<code>as tk<\/code>\u300d\u3068\u6307\u5b9a\u3057\u3066\u3042\u308b\u306e\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u306a\u540d\u524d\u7a7a\u9593\u304c\u6c5a\u3055\u308c\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3067\u3059\u3002\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3067\u3042\u308a\u304c\u3061\u306a\u3001\u300c<code>from tkinter import *<\/code>\u300d\u306f\u30c0\u30e1\u306a\u4f8b\u306a\u306e\u3067\u307e\u306d\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3000\u6b21\u306b\u30013\u884c\u76ee\u3001\u300c<code>class App(tk.Tk):<\/code>\u300dGUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c8\u30c3\u30d7\u30ec\u30d9\u30eb\u306f\u3001\u5fc5\u305atk.Tk\u306b\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u3053\u308c\u3092\u7d99\u627f\u3057\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30004\u30015\u884c\u76ee\u300c<code>def __init__(self):<\/code>\u300d\u3067\u306f\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u521d\u671f\u5316\u3092\u884c\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u3001\u89aa\u306e\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\u305f\u3081\u3001\u300c<code>super().__init__()<\/code>\u300d\u3092\u30b3\u30fc\u30eb\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u307e\u3067\u306f\u3001\u3082\u3046\u304a\u7d04\u675f\u3067\u3059\u306e\u3067\u5b8c\u5168\u306b\u8a18\u61b6\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u30006\u884c\u76ee\u300c<code>self.title(\"Moving in Canvas\")<\/code>\u300d\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u30bb\u30c3\u30c8\u3057\u3066\u3044\u307e\u3059\u3002tkinter\u3067\u306f\u7279\u306b\u4f55\u3082\u610f\u8b58\u305b\u305a\u65e5\u672c\u8a9e\u3082\u4f7f\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30007\u30018\u884c\u76ee\u306f\u3001\u3042\u3068\u3067\u4f7f\u3046\u5909\u6570\u3092\u521d\u671f\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30009\uff5e12\u884c\u76ee\u3067\u3001<code>Canvas<\/code>\u3092\u3064\u304f\u3063\u3066\u3001\u305d\u306e\u4e0a\u306b\u4e38\u3092\u66f8\u3044\u3066\u3044\u307e\u3059\u3002\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u3053\u306e\u4e38\u3092\u66f8\u304f\u3068\u304d\u306b\u300c<code>tag=\"t\"<\/code>\u300d\u3068\u30bf\u30b0\u3092\u30bb\u30c3\u30c8\u3057\u3066\u3044\u308b\u3068\u3053\u308d\u3067\u3057\u3087\u3046\u304b\u3002\u3042\u3068\u3067\u51fa\u3066\u304d\u307e\u3059\u304c\u3001\u30ad\u30e3\u30f3\u30d0\u30b9\u4e0a\u306e\u30e2\u30ce\u306f\u3001ID\u304b\u30bf\u30b0\u3067\u52d5\u304b\u3057\u305f\u308a\u5c5e\u6027\u3092\u5909\u66f4\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002ID\u3060\u3068\u4e00\u3064\u3057\u304b\u52d5\u304b\u305b\u307e\u305b\u3093\u306e\u3067\u3001\u4eca\u56de\u306f\u4e8c\u3064\u306e\u4e38\u3092\u52d5\u304b\u3059\u305f\u3081\u306b\u3001\u30bf\u30b0\u3092\u6307\u5b9a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u300013\uff5e15\u884c\u76ee\u306f\u3001\u30a4\u30d9\u30f3\u30c8\u306b\u30d0\u30a4\u30f3\u30c9\u3057\u3066\u3044\u307e\u3059\u3002\u3069\u3046\u3044\u3046\u3053\u3068\u304b\u3068\u3044\u3046\u3068\u3001\u4f8b\u3048\u3070\u3053\u306e\u300c<code>self.canvas.bind(\"&lt;Motion&gt;\",self.move_by_mouse)<\/code>\u300d\u306e\u5834\u5408\u3060\u3068\u3001<code>self.canvas<\/code>\u3067<code>&lt;Motion&gt;<\/code>\uff08\u30de\u30a6\u30b9\u30dd\u30a4\u30f3\u30bf\u304c\u30ad\u30e3\u30f3\u30d0\u30b9\u3067\u52d5\u3044\u305f\uff01\uff09\u3068\u3044\u3046\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306b\u306f\u300c<code>self.move_by_mouse<\/code>\u300d\u3092\u547c\u3073\u51fa\u3057\u3066\u306d\u3001\u3068\u3001\u5272\u308a\u5f53\u3066\u3066\u3044\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u65e5\u672c\u8a9e\u306e\u30cb\u30e5\u30a2\u30f3\u30b9\u3060\u3068\u7d50\u3073\u4ed8\u3051\u3066\u3044\u308b\u3001\u3068\u3044\u3046\u306e\u304c\u9069\u5f53\u3067\u3057\u3087\u3046\u304b\u3002<br>\u3000\u3053\u3053\u3067\u306f\u30013\u3064\u306e\u30a4\u30d9\u30f3\u30c8\u3092\u305d\u308c\u305e\u308c\u5272\u308a\u5f53\u3066\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><span style=\"font-size: 1rem;\">&lt;Motion&gt;\u3000\u30de\u30a6\u30b9\u304c\u52d5\u3044\u305f\u3000\u2192\u3000self.move_by_mouse<\/span><\/li><li>&lt;KeyPress&gt;\u3000\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u3000\u2192\u3000self.key_pressed<\/li><li>&lt;KeyRelease&gt;\u3000\u30ad\u30fc\u304c\u96e2\u3055\u308c\u305f\u3000\u2192\u3000self.key_released<\/li><\/ul>\n\n\n\n<p>\u3000\u30de\u30a6\u30b9\u306b\u3088\u308b\u79fb\u52d5\u3068\u3001\u30ad\u30fc\u5165\u529b\u306b\u3088\u308b\u79fb\u52d5\u306f\u305d\u308c\u305e\u308c\u72ec\u7acb\u3057\u3066\u3044\u307e\u3059\u3002\u307e\u305a\u306f\u30de\u30a6\u30b9\u306b\u3088\u308b\u79fb\u52d5\u306e\u65b9\u304b\u3089\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30de\u30a6\u30b9\u306b\u3088\u308b\u79fb\u52d5<\/h2>\n\n\n\n<p>\u3000\u30de\u30a6\u30b9\u304c\u52d5\u304f\u305f\u3073\u306b\u3001<code>&lt;Motion&gt;<\/code>\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3059\u300214\u884c\u76ee\u3067\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u306e\u3067\u3001\u30de\u30a6\u30b9\u306e\u52d5\u304d\u306b\u5408\u308f\u305b\u3066<code>self.move_by_mouse\u304c<\/code>\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002\u30de\u30a6\u30b9\u306b\u5408\u308f\u305b\u3066\u52d5\u4f5c\u3055\u305b\u308b\u306e\u306f\u3001\u3053\u308c\u3060\u3051\u3067\u5145\u5206\u3067\u3059\u3002\u30dd\u30a4\u30f3\u30c8\u306f\u3001<code>self.canvas.move<\/code>\u3067\u6307\u5b9a\u3067\u304d\u308b\u306e\u306f\u3001\u6307\u5b9a\u3057\u305f\u30bf\u30b0\u3092\u79fb\u52d5\u3059\u308b\u30aa\u30d5\u30bb\u30c3\u30c8\u5024\u306b\u306a\u308b\u3053\u3068\u3067\u3059\u3002\u73fe\u5728\u4f4d\u7f6e\u304b\u3089x\u8ef8\u306b+10\u3001y\u8ef8\u306b\uff7020\u3068\u3044\u3063\u305f\u98a8\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002event\u3067\u53d6\u5f97\u3067\u304d\u308b\u306e\u304c\u5de6\u4e0a\u306e\u30b3\u30fc\u30ca\u30fc\u30920,0\u3068\u306e\u57fa\u6e96\u306b\u3057\u3066\u30d7\u30e9\u30b9\u306b\u5897\u3048\u3066\u3044\u304f\u5ea7\u6a19\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u305f\u3081\u3001\u6700\u521d\u306e\u52d5\u304d\u51fa\u3057\u306e\u6642\u3060\u3051\u306f\u3001\u52d5\u304b\u305a\u306b\u52d5\u4f5c\u958b\u59cb\u70b9\u3092\u4fdd\u6301\u3059\u308b\u3060\u3051\u306b\u3057\u3066\u3001\u6b21\u306e\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u305f\u3068\u304d\u306b\u3001\u524d\u306e\u4f4d\u7f6e\u304b\u30895,3\u52d5\u304f\u3001\u3068\u3044\u3063\u305f\u6307\u5b9a\u306b\u306a\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3000\u3061\u306a\u307f\u306b\u3001<code>x0, y0, x1, y1 = self.canvas.coords(self.item)<\/code>\u306f\u3001<code>self.item<\/code>\u306e\u5de6\u4e0a\u306e\u539f\u70b9\u304b\u3089\u306e\u5ea7\u6a19\u3092\u53d6\u5f97\u3059\u308b\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u3002self.item\u3092\u77e9\u5f62\u3067\u5207\u308a\u53d6\u3063\u3066\u5de6\u4e0a\u306e\u5ea7\u6a19\u3068\u53f3\u4e0b\u306e\u5ea7\u6a19\u3092\u540c\u6642\u306b\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002self.item\u306e\u4e2d\u5fc3\u5ea7\u6a19\u3092\u8a08\u7b97\u3059\u308b\u306e\u306b\u3001<code>px = x0 + (x1 - x0) \/\/ 2<\/code>\u3068<code>py = y0 + (y1 - y0) \/\/ 2<\/code>\u3068\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001<code>dx = event.x - px<\/code>\u3068<code>dy = event.y - py<\/code>\u306b\u3066\u3001\u4e2d\u5fc3\u70b9\u304b\u3089\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u306e\u5ea7\u6a19\u307e\u3067\u306e\u305d\u308c\u305e\u308c\u306e\u79fb\u52d5\u8ddd\u96e2\u3092\u8a08\u7b97\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u5f8c\u3001<code>self.canvas.move(\"t\", dx, dy)<\/code>\u3068\u3057\u3066\u3001\u30de\u30a6\u30b9\u30ab\u30fc\u30bd\u30eb\u307e\u3067<code>self.item<\/code>\u3092\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30ad\u30fc\u306b\u3088\u308b\u79fb\u52d5<\/h2>\n\n\n\n<p>\u3000\u30ad\u30fc\u304c\u62bc\u3055\u308c\u308b\u305f\u3073\u306b\u3001<code>&lt;KeyPress&gt;<\/code>\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u62bc\u3057\u305f\u30ad\u30fc\u3092\u8a71\u3059\u305f\u3073\u306b\u3001<code>&lt;KeyRelease&gt;<\/code>\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30a4\u30d9\u30f3\u30c8\u306b\u306f\u305d\u308c\u305e\u308c\u3001<code>key_pressed<\/code>\u3001<code>key_released<\/code>\u304c\u30d0\u30a4\u30f3\u30c9\u3055\u308c\u3066\u3044\u307e\u3057\u305f\u3002\u3053\u306e\u305f\u3081\u3001\u30ad\u30fc\u304c\u62bc\u3055\u308c\u308b\u3068\u30018\u884c\u76ee\u3067\u521d\u671f\u5316\u3055\u308c\u305f\u30c7\u30a3\u30af\u30b7\u30e7\u30ca\u30ea\u300c<code>self.pressed = {}<\/code>\u300d\u306e\u4e2d\u306b\u3001\u62bc\u3055\u308c\u305f\u30ad\u30fc\u306e\u30b7\u30f3\u30dc\u30eb\u304cTrue\u3068\u3057\u3066\u767b\u9332\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u53f3\u30ad\u30fc\u3092\u62bc\u3059\u3068\u3001\u30c7\u30a3\u30af\u30b7\u30e7\u30ca\u30ea\u306e\u4e2d\u8eab\u306f<code>{'Right': True}<\/code>\u3068\u3044\u3046\u98a8\u306b\u306a\u308a\u307e\u3059\u3002\u30ad\u30fc\u306f\u540c\u6642\u306b\u62bc\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u306e\u3067\u3001\u4f8b\u3048\u3070\u4e0a\u3068\u53f3\u30ad\u30fc\u3092\u540c\u6642\u306b\u5165\u529b\u3059\u308b\u3068\u30c7\u30a3\u30af\u30b7\u30e7\u30ca\u30ea\u306e\u4e2d\u8eab\u306f<code>{'Up': True, 'Right': True}<\/code>\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u898b\u308c\u3070\u308f\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u30ad\u30fc\u306e\u30b7\u30f3\u30dc\u30eb\u306f<code>event.keysym<\/code>\u3067\u53d6\u5f97\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u521d\u671f\u5316\u306e\u8aac\u660e\u306e\u6642\u306b\u306f\u3055\u3089\u308a\u3068\u98db\u3070\u3057\u307e\u3057\u305f\u304c\u3001\u521d\u671f\u5316\uff08<code>__init__(self)<\/code>\uff09\u306e\u6700\u5f8c\u306e\u884c\u300116\u884c\u76ee\u3067\u3001<code>self.move_by_key()<\/code>\u3092\u547c\u3073\u51fa\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e<code>move_by_key<\/code>\u306f\u547c\u3073\u51fa\u3055\u308c\u308b\u3068\u3001\u6700\u5f8c\u306b<code>self.after(10, self.move_by_key)<\/code>\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u3067\u3001\u81ea\u5206\u81ea\u8eab\u309210\u30df\u30ea\u79d2\u5f8c\u306b\u547c\u3073\u51fa\u3059\u3053\u3068\u3067\u3001\u7121\u9650\u30eb\u30fc\u30d7\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u3053\u306e\u30eb\u30fc\u30d7\u306b\u3066\u3001\u30ad\u30fc\u5165\u529b\u3092\u51e6\u7406\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u5177\u4f53\u7684\u306b\u306f\u3001\u30ad\u30fc\u5165\u529b\u3067\u4e0a\u4e0b\u5de6\u53f3\u306e\u79fb\u52d5\u8ddd\u96e2\uff08\u3053\u3053\u3067\u306f5\uff09\u3092\u30bb\u30c3\u30c8\u3057\u3066\u3001\u30ad\u30e3\u30f3\u30d0\u30b9\u306e<code>move<\/code>\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059<code>self.canvas.move(\"t\", dx, dy)<\/code>\u3053\u3068\u3067\u30a2\u30a4\u30c6\u30e0\u3092\u52d5\u304b\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u76f4\u524d\u306e<code>if<\/code>\u6587\u306f\u3001\u753b\u9762\u306e\u5916\u3078\u306f\u307f\u51fa\u3057\u3066\u79fb\u52d5\u3057\u306a\u3044\u3088\u3046\u306b\u5236\u5fa1\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u3000\u4e0a\u8a18\u306e\u30ad\u30fc\u5165\u529b\u5236\u5fa1\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\u306f\u3001\u500b\u5225\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u30d0\u30a4\u30f3\u30c9\u3059\u308b\u3084\u308a\u304b\u305f\u3088\u308a\u3082\u597d\u307e\u3057\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u500b\u5225\u306b\u30d0\u30a4\u30f3\u30c9\u3057\u305f\u5834\u5408\u306f\u3001\u30ad\u30fc\u5165\u529b\u3057\u306a\u3044\u9650\u308a\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u306a\u3044\u306e\u3067\u3001\u4f4d\u7f6e\u3092\u98db\u3070\u3057\u3066\u79fb\u52d5\u3059\u308b\u3088\u3046\u306a\u79fb\u52d5\u306b\u306f\u4f7f\u3048\u307e\u3059\u304c\u3001\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306a\u79fb\u52d5\u306b\u306f\u4eca\u56de\u306e\u3088\u3046\u306a\u30a4\u30d9\u30f3\u30c8\u30eb\u30fc\u30d7\u3067\u5236\u5fa1\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3000\u3053\u308c\u3067tkinter\u3092\u4f7f\u3046\u3068\u304d\u306b\u30ad\u30fc\u5165\u529b\u3084\u30de\u30a6\u30b9\u306b\u3088\u308b\u30a4\u30d9\u30f3\u30c8\u306e\u5236\u5fa1\u306f\u30d0\u30c3\u30c1\u30ea\u3067\u3059\u306d\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3000\u4eca\u65e5\u3082\u898b\u306b\u6765\u3066\u4e0b\u3055\u3063\u3066\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u5730\u9053\u306a\u304c\u3089\u306b\u66f4\u65b0\u3092\u7d9a\u3051\u305f\u305b\u3044\u304b\u3001\u30b3\u30ed\u30ca\u30a6\u30a3\u30eb\u30b9\u3067\u5f15\u304d\u3053\u3082\u308a\u4e2d\u306e\u4f59\u88d5\u306e\u3042\u308b\u4eba\u305f\u3061\u306e\u304a\u304b\u3052\u304b\u3001\u9031\u9593\u306e\u30e6\u30fc\u30b6\u6570\u304c\u4e09\u6841\u306b\u9054\u3059\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u307e\u3044\u308a\u307e\u3057\u305f\u3002\u4ee5\u524d\u66f8\u3044\u305f\u300cPython\u3067\u30d7 &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.ishikawasekkei.com\/index.php\/2020\/03\/19\/python-gui-programing-inkey\/\" class=\"more-link\"><span class=\"screen-reader-text\">&#8220;Python\u3067GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 \u30ad\u30fc\u5165\u529b\u3092\u53d7\u3051\u4ed8\u3051\u308b&#8221; \u306e<\/span>\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8,13,2],"tags":[],"class_list":["post-876","post","type-post","status-publish","format-standard","hentry","category-program","category-tkinter","category-blog"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/comments?post=876"}],"version-history":[{"count":7,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/876\/revisions"}],"predecessor-version":[{"id":884,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/876\/revisions\/884"}],"wp:attachment":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/media?parent=876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/categories?post=876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/tags?post=876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}