{"id":1288,"date":"2020-05-16T00:00:00","date_gmt":"2020-05-15T15:00:00","guid":{"rendered":"https:\/\/www.ishikawasekkei.com\/?p=1288"},"modified":"2020-05-15T18:39:31","modified_gmt":"2020-05-15T09:39:31","slug":"python-gui-programing-canvas-text-input","status":"publish","type":"post","link":"https:\/\/www.ishikawasekkei.com\/index.php\/2020\/05\/16\/python-gui-programing-canvas-text-input\/","title":{"rendered":"Python GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Canvas Text\u5165\u529b"},"content":{"rendered":"\n

\u3000\u4eca\u65e5\u3082\u898b\u306b\u6765\u3066\u304f\u3060\u3055\u3063\u3066\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u77f3\u5ddd\u3055\u3093\u3067\u3059\u3002<\/p>\n\n\n\n

\u3000Tkinter<\/code>\u306eCanvas<\/code>\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002\u5148\u65e5\u3001Canvas<\/code>\u306e\u30e1\u30bd\u30c3\u30c9\u306ecreate_text()<\/code>\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u63cf\u753b\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u305f\u306e\u3067\u3059\u304c\u3001\u3044\u308d\u3044\u308d\u3068\u8abf\u67fb\u3057\u305f\u7d50\u679c\u3001\u3053\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u7de8\u96c6\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u307e\u3068\u3081\u307e\u3059\u3002<\/p>\n\n\n\n

\u5b9f\u884c\u30a4\u30e1\u30fc\u30b8<\/h2>\n\n\n\n
\"\"
\u30ad\u30e3\u30f3\u30d0\u30b9\u4e0a\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u7de8\u96c6\u53ef\u80fd\u306b\u3057\u307e\u3057\u305f<\/figcaption><\/figure>\n\n\n\n

\u3000\u30de\u30a6\u30b9\u30af\u30ea\u30c3\u30af\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u9078\u629e\u3001\u77e2\u5370\u30ad\u30fc\u3067\u30ab\u30fc\u30bd\u30eb\u4f4d\u7f6e\u3092\u79fb\u52d5\u3001Home\u30ad\u30fc\u3084End\u30ad\u30fc\u304c\u4f7f\u3048\u307e\u3059\u3002Enter\u30ad\u30fc\u3067\u78ba\u5b9a\u3001Esc\u30ad\u30fc\u3067\u53d6\u308a\u6d88\u3057\u3001\u30bf\u30d6\u30ad\u30fc\u3067\u6b21\u306e\u9805\u76ee\u3078\u79fb\u52d5\u3001\u30b7\u30d5\u30c8\u30ad\u30fc\u3068\u79fb\u52d5\u30ad\u30fc\u3067\u90e8\u5206\u9078\u629e\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n

\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9<\/h2>\n\n\n\n
import tkinter as tk\n\nclass Application(tk.Tk):\n    def __init__(self):\n        super().__init__()\n        self.title(\"Canvas text edit\")\n        self.geometry(\"400x280\")\n        self.canvas = tk.Canvas(self, background=\"white\")\n        self.canvas.pack(fill=tk.BOTH, expand=True)\n        self.canvas.tag_bind(\"editable\",\"<Button-1>\", self.clicked)\n        self.canvas.tag_bind(\"editable\",\"<Key>\", self.do_key)\n        \n        self.focused_item = None\n        self.focused_item_text = None\n        \n        self.canvas.create_text(20,80, anchor=tk.NW, text=\"\u3053\u306e\u30c6\u30ad\u30b9\u30c8\u306f\u4fee\u6b63\u53ef\u80fd\u3067\u3059\u3002\", tags=(\"editable\",))\n        self.canvas.create_text(20, 120, anchor=tk.NW, text=\"\u3053\u306e\u30c6\u30ad\u30b9\u30c8\u3082\u4fee\u6b63\u53ef\u80fd\u3067\u3059\u3002\", tags=(\"editable\",))\n        self.canvas.create_text(20, 160, anchor=tk.NW, text=\"\u3053\u306e\u30c6\u30ad\u30b9\u30c8\u3082\u4fee\u6b63\u53ef\u80fd\u3067\u3059\u3002\", tags=(\"editable\",))\n\n    def clicked(self,event):\n        if self.canvas.type(tk.CURRENT) == \"text\":\n            prev_item = self.focused_item\n            self.canvas.focus_set() \n            self.canvas.focus(tk.CURRENT)\n            x, y = self.canvas.canvasx(event.x), self.canvas.canvasy(event.y)\n            self.focused_item = self.canvas.find_overlapping(x, y, x, y)\n            if prev_item == self.focused_item:\n                x = self.canvas.canvasx(event.x)\n                y = self.canvas.canvasy(event.y)\n                if event.state&1:\n                    index_current = self.canvas.index(tk.CURRENT, tk.INSERT)\n                    index_selected = self.canvas.index(tk.CURRENT, \"@%d,%d\" % (x, y))\n                    if index_current <= index_selected:\n                        self.canvas.select_from(tk.CURRENT, index_current)\n                        self.canvas.select_to(tk.CURRENT, index_selected)\n                    else:\n                        self.canvas.select_from(tk.CURRENT, index_selected)\n                        self.canvas.select_to(tk.CURRENT, index_current - 1)\n                else:\n                    self.canvas.icursor(self.focused_item, \"@%d,%d\" % (x, y))\n                    self.canvas.select_clear()\n            else:\n                self.canvas.select_from(tk.CURRENT, 0)\n                self.canvas.select_to(tk.CURRENT, tk.END)\n            if self.focused_item:\n                self.focused_item_text = self.canvas.itemcget(self.focused_item,\"text\")\n            else:\n                self.focused_item_text = None\n\n    def do_key(self, event):\n        if event.keycode == 229: # IME\u5165\u529b\u4e2d\n            return\n        item = self.canvas.focus()\n        if item:\n            current_index = self.canvas.index(item,tk.INSERT)\n            if event.keysym == 'Right':\n                new_index = current_index + 1\n            elif event.keysym == 'Left':\n                new_index = current_index - 1\n            elif event.keysym == 'End':\n                new_index = self.canvas.index(item,tk.END)\n            elif event.keysym == 'Home':\n                new_index = self.canvas.index(item,0)\n            elif event.keysym == 'BackSpace':\n                selection = self.canvas.select_item()\n                if selection:\n                    self.canvas.dchars(item, tk.SEL_FIRST, tk.SEL_LAST)\n                else:\n                    if current_index > 0:\n                        self.canvas.dchars(item, current_index - 1)\n                return\n            elif event.keysym == 'Delete':\n                selection = self.canvas.select_item()\n                if selection:\n                    self.canvas.dchars(item, tk.SEL_FIRST, tk.SEL_LAST)\n                else:\n                    self.canvas.dchars(item, current_index)\n                return\n            elif event.keysym == 'Tab':\n                items = self.canvas.find_withtag(\"editable\")\n                if items:\n                    index = items.index(item)\n                    if index + 1 == len(items):\n                        next_item = items[0]\n                    else:\n                        next_item = items[index + 1]\n                    self.canvas.focus(next_item)\n                    self.canvas.select_from(next_item,0)\n                    self.canvas.select_to(next_item,tk.END)\n                return\n            elif event.keysym == 'Return':\n                self.canvas.select_clear()\n                self.canvas.focus(\"\")\n                self.focused_item = None\n                self.focused_item_text = None\n                return\n            elif event.keysym == 'Escape':\n                self.canvas.itemconfig(item, text=self.focused_item_text)\n                self.canvas.select_clear()\n                self.canvas.focus(\"\")\n                self.focused_item = None\n                self.focused_item_text = None\n                return\n            elif event.keycode in (16, 17): # Shift, Ctrl\n                return\n\n            if event.char >= ' ':\n                selection = self.canvas.select_item()\n                if selection:\n                    new_index = self.canvas.index(item, tk.SEL_FIRST) + len(event.char)\n                    self.canvas.dchars(item, tk.SEL_FIRST, tk.SEL_LAST)\n                    self.canvas.select_clear()\n                else:\n                    new_index = current_index + len(event.char)\n                self.canvas.insert(item, tk.INSERT, event.char)\n\n            if event.state&1: # Shift Key\n                selection = self.canvas.select_item()\n                if selection:\n                    if self.canvas.index(item,tk.SEL_LAST) >= new_index:\n                        self.canvas.select_from(item, new_index)\n                        self.canvas.select_to(item, tk.SEL_LAST)\n                    else:\n                        self.canvas.select_from(item, tk.SEL_FIRST)\n                        self.canvas.select_to(item, new_index - 1)\n                    self.canvas.icursor(item, new_index)\n                else:\n                    self.canvas.select_from(item, current_index)\n                    if current_index < new_index:\n                        self.canvas.select_to(item, new_index - 1)\n                    else:\n                        self.canvas.select_to(item, new_index)\n                    self.canvas.icursor(item, new_index)\n            else:\n                self.canvas.icursor(item, new_index)\n                self.canvas.select_clear()\n                \n\nif __name__ == \"__main__\":\n    application = Application()\n    application.mainloop()\n<\/pre>\n\n\n\n
\u3000\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3001\u3081\u3063\u3061\u3083\u9577\u304f\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\u3082\u3063\u3068\u77ed\u304f\u3057\u305f\u3044\u3067\u3059\u3088\u306d\u3047\u3002<\/p>\n\n\n\n
\u89e3\u8aac<\/h2>\n\n\n\n
\u3000\u3044\u3084\u30fc\u3001\u4eca\u56de\u306e\u3084\u308a\u305f\u3044\u3053\u3068\u3001\u5272\u3068\u57fa\u672c\u7684\u306a\u3053\u3068\u3070\u304b\u308a\u306a\u306e\u3067\u3001\u3082\u3063\u3068\u7c21\u5358\u306b\u5b9f\u88c5\u3067\u304d\u308b\u306e\u304b\u3068\u601d\u3063\u3066\u3044\u307e\u3057\u305f\u3002\u305d\u308c\u304c\u3001\u610f\u5916\u3084\u610f\u5916\u3001\u6642\u9593\u3082\u304b\u304b\u3063\u305f\u3057\u3001\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3082\u9577\u304f\u306a\u3063\u3066\u3001\u30d6\u30ed\u30b0\u3067\u7d39\u4ecb\u3059\u308b\u306e\u3092\u8e8a\u8e87\u3059\u308b\u307b\u3069\u306e\u30dc\u30ea\u30e5\u30fc\u30e0\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002\uff08\u3042\u3068\u3001\u5b9f\u306f\u3001\u30d0\u30b0\u3082\u6b8b\u3063\u3066\u308b\u3093\u3067\u3059\u3088\u3002\u3053\u3053\u3060\u3051\u306e\u8a71\u3002\u5168\u90e8\u3055\u3063\u304d\u6c17\u3065\u304d\u307e\u3057\u305f\u304c\u3001\u30b7\u30d5\u30c8\u30ad\u30fc\u62bc\u3057\u306a\u304c\u3089\u5927\u6587\u5b57\u3068\u304b\u8a18\u53f7\u3092\u5165\u529b\u3059\u308b\u3068\u3001\u306a\u305c\u304b\u9078\u629e\u3055\u308c\u3061\u3083\u3063\u305f\u308a\u3001\u4ed6\u306b\u3082Ctrl+V\u3067\u5f35\u308a\u4ed8\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u308a\u3001\u30d5\u30a1\u30f3\u30af\u30b7\u30e7\u30f3\u30ad\u30fc\u3092\u62bc\u3059\u3068UnboundLocalError\u304craise\u3057\u305f\u308a\u3068\u304b\u3001\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3057\u3088\u3046\u3068\u3057\u3066\u9078\u629e\u3055\u308c\u3066\u3044\u306a\u3044\u30ad\u30e3\u30f3\u30d0\u30b9\u4e0a\u306e\u3069\u3053\u304b\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u3082\u53cd\u5fdc\u3057\u306a\u304b\u3063\u305f\u308a\u3068\u3001\u3044\u308d\u3044\u308d\u8db3\u308a\u306a\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3057\u305f\u306e\u3067\u3001\u30d6\u30ed\u30b0\u306e\u66f4\u65b0\u3092\u512a\u5148\u3059\u308b\u3053\u3068\u306b\u3057\u3066\u3001\u305d\u306e\u3042\u305f\u308a\u306e\u5b9f\u88c5\u306f\u3001\u4eca\u56de\u306f\u3042\u304d\u3089\u3081\u307e\u3057\u305f\u3002\u3061\u3087\u3063\u3068\u6574\u7406\u304c\u5fc5\u8981\u3067\u3059\u306d\u3002\uff09<\/p>\n\n\n\n
\u3000\u4eca\u56de\u306e\u4e00\u3064\u76ee\u306e\u30dd\u30a4\u30f3\u30c8\u306f11\uff6412\u884c\u76ee\u306etag_bind()<\/code>\u3067\u3059\u3002Canvas<\/code>\u4e0a\u306e\u8981\u7d20\u306f\u3001\u9023\u756a\u3067\u8b58\u5225\u3055\u308c\u308b\u3001id<\/code>\u304b\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5b9a\u7fa9\u3057\u305f\u30bf\u30b0\u3068\u3044\u3046\u6982\u5ff5\u3067\u7ba1\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u306e\u30bf\u30b0\u306b\u30a4\u30d9\u30f3\u30c8\u3092\u30d0\u30a4\u30f3\u30c9\u3059\u308b\uff08\u5272\u308a\u5f53\u3066\u308b\uff09\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u304c\u3053\u306etag_bind()<\/code>\u3067\u3059\u3002id\u3060\u3068\u4e00\u3064\u306e\u8981\u7d20\u306b\u306e\u307f\u5f71\u97ff\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u30bf\u30b0\u3092\u4f7f\u3046\u3053\u3068\u3067\u8907\u6570\u306e\u8981\u7d20\u306b\u5bfe\u3057\u3066\u540c\u6642\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u3053\u3068\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u4eca\u56de\u306f\u3053\u3053\u3067\u3001editable<\/code>\uff08\u7de8\u96c6\u53ef\u80fd\uff09\u3068\u3044\u3046\u30bf\u30b0\u3092\u5b9a\u7fa9\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u300016\uff5e18\u884c\u76ee\u3067\u306f\u3001create_text()<\/code>\u5b9f\u884c\u3059\u308b\u3068\u304d\u306b\u3053\u306e\u30bf\u30b0\u3092\u30bb\u30c3\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3067\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3068\u304d\u306e\u30a4\u30d9\u30f3\u30c8<Button-1><\/code>\u3068\u3001\u30ad\u30fc\u5165\u529b\u3055\u308c\u305f\u3068\u304d\u306e\u30a4\u30d9\u30f3\u30c8<Key><\/code>\u306b\u5bfe\u3059\u308b\u51e6\u7406\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n
\u300020\u884c\u76ee\u304b\u3089\u306f\u3001\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u3068\u304d\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u51e6\u7406\u306b\u306a\u308a\u307e\u3059\u3002\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u4e0a\u3067\u3046\u307e\u304f\u8868\u73fe\u3067\u304d\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u3051\u3069\u3001\u6700\u521d\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u9078\u629e\u3057\u305f\u3068\u304d\u3001\u3068\u3001\u9078\u629e\u3055\u308c\u305f\u30c6\u30ad\u30b9\u30c8\u306e\u30ab\u30fc\u30bd\u30eb\u4f4d\u7f6e\u3092\u5909\u66f4\u3059\u308b\u3068\u304d\u3001\u306e\u3001\u4e8c\u7a2e\u985e\u306e\u51e6\u7406\u304c\u6df7\u3056\u3063\u3066\u3044\u307e\u3059\u3002\u3044\u308d\u3044\u308d\u7de8\u96c6\u3055\u308c\u305f\u5f8c\u306bEscape\u30ad\u30fc\u3092\u62bc\u3055\u308c\u3066\u5143\u306b\u623b\u3059\u305f\u3081\u306e\u30c7\u30fc\u30bf\u3082\u3053\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u3067\u4fdd\u6301\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u3068\u524d\u306b\u30af\u30ea\u30c3\u30af\u3057\u305f\u3068\u304d\u306e\u9805\u76ee\u304c\u540c\u3058\u306a\u3089\u30ab\u30fc\u30bd\u30eb\u4f4d\u7f6e\u306e\u5909\u66f4\u3001\u305d\u3046\u3067\u306a\u3044\u306a\u3089\u6700\u521d\u306e\u30c6\u30ad\u30b9\u30c8\u306e\u9078\u629e\u3001\u3068\u3044\u3046\u98a8\u306b\u5224\u65ad\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n
\u300050\u884c\u76ee\u304b\u3089\u3001\u30ad\u30fc\u5165\u529b\u3055\u308c\u305f\u3068\u304d\u306e\u30a4\u30d9\u30f3\u30c8\u306e\u51e6\u7406\u3067\u3059\u3002\u3053\u306e\u30e1\u30bd\u30c3\u30c9\u3001\u9577\u3059\u304e\u307e\u3059\u306d\uff01\u4f55\u3068\u304b\u305b\u3093\u304b\u30fc\u3044\u3001\u3068\u3001\u8a00\u3044\u305f\u304f\u306a\u308a\u307e\u3059\u3002\u81ea\u5206\u306b\u3067\u3059\u3051\u3069\u3002\u3044\u308d\u3044\u308d\u3068\u7d99\u304e\u8db3\u3057\u7d99\u304e\u8db3\u3057\u3057\u3066\u4f5c\u3063\u3066\u3044\u3063\u305f\u306e\u304c\u3001\u3088\u304f\u308f\u304b\u308a\u307e\u3059\u300251\u884c\u76ee\u306e\u300cif event.keycode == 229:<\/code>\u300d\u3067\u3059\u304c\u3001\u306a\u3093\u3068\u3001IME\u3067\u65e5\u672c\u8a9e\u5165\u529b\u4e2d\u3001\u3064\u307e\u308a\u8fd4\u9084\u524d\u306e\u30ad\u30fc\u5165\u529b\u306f\u3001\u3053\u306ekeycode\u304c229\u3068\u3057\u3066\u30a4\u30d9\u30f3\u30c8\u304c\u767a\u751f\u3057\u3066\u304d\u307e\u3057\u305f\u3002IME\u306e\u5165\u529b\u306b\u5bfe\u3059\u308b\u51e6\u7406\u306f\u4e0d\u8981\u306a\u306e\u3067\u3001\u7121\u8996\u3059\u308b\u3088\u3046\u306b\u5909\u66f4\u3057\u307e\u3057\u305f\u3002\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306e\u3069\u3053\u304b\u306b\u66f8\u3044\u3066\u3042\u308c\u3070\u3088\u3044\u306e\u3067\u3059\u3051\u3069\u3001\u898b\u3064\u3051\u3089\u308c\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u3067\u3082\u3001\u3053\u308c\u3067\u3088\u3044\u3067\u3059\u3088\u306d\uff1f\u3069\u306a\u305f\u304b\u8a73\u3057\u3044\u65b9\u3001\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u266a<\/p>\n\n\n\n
\u3000\u305d\u308c\u4ee5\u964d\u306f\u3001\u304a\u304a\u3088\u305d\u4f55\u3092\u3084\u3063\u3066\u3044\u308b\u304b\u3068\u3044\u3046\u3068\u3001\u30ab\u30fc\u30bd\u30eb\u306e\u79fb\u52d5\u306b\u5bfe\u5fdc\u3057\u3066\u304a\u308a\u307e\u3059\u3002\u30ad\u30fc\u5165\u529b\u3067\u53f3\u306b\u884c\u3063\u305f\u308a\u5de6\u306b\u884c\u3063\u305f\u308a\u3059\u308b\u306e\u3082\u3001\u81ea\u52d5\u3067\u306f\u5bfe\u5fdc\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u3067\u3001\u81ea\u5206\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u306e\u3067\u3059\u306d\u3002\u3082\u3061\u308d\u3093\u3001Home<\/code>\u30ad\u30fc\u3084End<\/code>\u30ad\u30fc\u3001Backspace<\/code>\u30ad\u30fc\u3001Delete<\/code>\u30ad\u30fc\u306e\u52d5\u304d\u3082\u3001\u81ea\u5206\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002\u305d\u308c\u305e\u308c\u306e\u79fb\u52d5\u6642\u306bShift<\/code>\u30ad\u30fc\u304c\u62bc\u3055\u308c\u3066\u3044\u305f\u6642\u306f\u9078\u629e\u3057\u305f\u3044\u306e\u3067\u3059\u3051\u3069\u3001\u305d\u308c\u3082\u5f53\u7136\u81ea\u5206\u3067\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002Entry\u30a6\u30a3\u30b8\u30a7\u30c3\u30c8\u306a\u3069\u306f\u3001\u3061\u3083\u3093\u3068\u51e6\u7406\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3059\u304c\u3001Canvas\u4e0a\u306e\u9805\u76ee\u306b\u3064\u3044\u3066\u306f\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u3053\u308c\u306f\u3001\u9762\u5012\u3067\u3059\u304c\u3001\u3001\u3001\u52d5\u4f5c\u3092\u81ea\u7531\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u304c\u3067\u304d\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u306d\uff01<\/p>\n\n\n\n
\u300091\u884c\u76ee\u3001Return<\/code>\u30ad\u30fc\u3092\u5165\u529b\u3057\u305f\u3068\u304d\u306b\u3001\u78ba\u5b9a\u300197\u884c\u76ee\u3001Escape<\/code>\u30ad\u30fc\u3092\u5165\u529b\u3057\u305f\u3068\u304d\u306b\u5165\u529b\u3092\u30ad\u30e3\u30f3\u30bb\u30eb\u3059\u308b\u3088\u3046\u306b\u5b9f\u88c5\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u305d\u3057\u3066\u3001104\u884c\u76ee\u306f\u3001Shift<\/code>\u30ad\u30fc\u3001Ctrl<\/code>\u30ad\u30fc\u304c\u5358\u72ec\u3067\u62bc\u3055\u308c\u305f\u3068\u304d\u306e\u30a4\u30d9\u30f3\u30c8\u3067\u3059\u306d\u3002\u5f8c\u7d9a\u306e\u51e6\u7406\u3092\u3057\u306a\u3044\u3088\u3046\u306b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\u3000\u3061\u306a\u307f\u306b\u3001\u30b7\u30d5\u30c8\u30ad\u30fc\u304c\u62bc\u3055\u308c\u305f\u72b6\u614b\u304b\u3069\u3046\u304b\u3001\u3068\u3044\u3046\u306e\u306f\u3001117\u884c\u76ee\u306eif event.state&1:<\/code>\u3067\u5224\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u30b9\u30c6\u30fc\u30bf\u30b9\u306e1\u30d3\u30c3\u30c8\u76ee\u304c\u30bb\u30c3\u30c8\u3055\u308c\u3066\u304f\u308b\u3088\u3046\u3067\u3059\u3002\u3053\u308c\u3082\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306b\u66f8\u304b\u308c\u3066\u3044\u308b\u3068\u3053\u308d\u304c\u898b\u3064\u3051\u3089\u308c\u306a\u304b\u3063\u305f\u306e\u3067\u3059\u3088\u306d\u3047\u3002<\/p>\n\n\n\n
\u307e\u3068\u3081<\/h2>\n\n\n\n
\u3000Canvas<\/code>\u306bcreate_text()<\/code>\u30e1\u30bd\u30c3\u30c9\u3067\u3001\u30c6\u30ad\u30b9\u30c8\u5165\u529b\u9805\u76ee\u3092\u4f5c\u308b\u3001\u3068\u3044\u3046\u306e\u306f\u3061\u3087\u3063\u3068\u30cf\u30fc\u30c9\u30eb\u304c\u9ad8\u3044\u3001\u3068\u3044\u3046\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3057\u305f\u3002\u3082\u3046\u3061\u3087\u3063\u3068\u6574\u7406\u3057\u3066\u3001\u5171\u901a\u90e8\u54c1\u306e\u4f5c\u308a\u65b9\u3092\u691c\u8a0e\u3057\u305f\u65b9\u304c\u3088\u3055\u305d\u3046\u3067\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u3000\u4eca\u65e5\u3082\u898b\u306b\u6765\u3066\u304f\u3060\u3055\u3063\u3066\u3001\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\u3002\u77f3\u5ddd\u3055\u3093\u3067\u3059\u3002 \u3000Tkinter\u306eCanvas\u3067\u30c6\u30ad\u30b9\u30c8\u3092\u5165\u529b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u304b\u3069\u3046\u304b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u8abf\u3079\u3066\u307f\u307e\u3057\u305f\u3002\u5148\u65e5\u3001Canvas\u306e\u30e1\u30bd\u30c3\u30c9\u306ecreate_text( … <\/p>\n
“Python GUI\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0 Canvas Text\u5165\u529b” \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-1288","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\/1288","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=1288"}],"version-history":[{"count":3,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/1288\/revisions"}],"predecessor-version":[{"id":1293,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/posts\/1288\/revisions\/1293"}],"wp:attachment":[{"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/media?parent=1288"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/categories?post=1288"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ishikawasekkei.com\/index.php\/wp-json\/wp\/v2\/tags?post=1288"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}