{"id":19233,"date":"2024-02-16T18:12:04","date_gmt":"2024-02-16T09:12:04","guid":{"rendered":"http:\/\/www.tyosuke20xx.com\/blog\/?p=19233"},"modified":"2024-02-16T18:12:05","modified_gmt":"2024-02-16T09:12:05","slug":"python-web%e3%83%96%e3%83%a9%e3%82%a6%e3%82%b6%e3%83%bc","status":"publish","type":"post","link":"http:\/\/www.tyosuke20xx.com\/blog\/?p=19233","title":{"rendered":"python WEB\u30d6\u30e9\u30a6\u30b6\u30fc"},"content":{"rendered":"\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-python\" data-lang=\"Python\"><code>import tkinter as tk\r\nfrom tkinter import ttk, messagebox\r\nimport webbrowser\r\nimport os\r\n\r\nclass WebBrowser(tk.Tk):\r\n    def __init__(self):\r\n        super().__init__()\r\n        self.title(&quot;Web Browser&quot;)\r\n        self.geometry(&quot;800x600&quot;)\r\n\r\n        self.notebook = ttk.Notebook(self)\r\n        self.notebook.pack(fill=&quot;both&quot;, expand=True)\r\n\r\n        self.tabs = []\r\n\r\n        self.add_new_tab()\r\n\r\n    def add_new_tab(self):\r\n        tab = ttk.Frame(self.notebook)\r\n        self.notebook.add(tab, text=&quot;New Tab&quot;)\r\n\r\n        url_entry = ttk.Entry(tab, width=70)\r\n        url_entry.grid(row=0, column=1, padx=5, pady=5, sticky=&quot;ew&quot;)\r\n        url_entry.bind(&quot;&lt;Return&gt;&quot;, lambda event: self.open_webpage(url_entry.get()))\r\n\r\n        go_button = ttk.Button(tab, text=&quot;Go&quot;, command=lambda: self.open_webpage(url_entry.get()))\r\n        go_button.grid(row=0, column=2, padx=5, pady=5)\r\n\r\n        back_button = ttk.Button(tab, text=&quot;Back&quot;, command=lambda: self.back(tab))\r\n        back_button.grid(row=0, column=0, padx=5, pady=5)\r\n\r\n        forward_button = ttk.Button(tab, text=&quot;Forward&quot;, command=lambda: self.forward(tab))\r\n        forward_button.grid(row=0, column=3, padx=5, pady=5)\r\n\r\n        close_button = ttk.Button(tab, text=&quot;X&quot;, command=lambda: self.close_tab(tab))\r\n        close_button.grid(row=0, column=4, padx=5, pady=5)\r\n\r\n        progress_bar = ttk.Progressbar(tab, orient=&quot;horizontal&quot;, mode=&quot;indeterminate&quot;)\r\n        progress_bar.grid(row=1, column=1, columnspan=2, sticky=&quot;ew&quot;)\r\n\r\n        web_browser = ttk.Frame(tab)\r\n        web_browser.grid(row=2, column=0, columnspan=5, padx=5, pady=5, sticky=&quot;nsew&quot;)\r\n\r\n        self.tabs.append({\r\n            &quot;tab&quot;: tab,\r\n            &quot;url_entry&quot;: url_entry,\r\n            &quot;go_button&quot;: go_button,\r\n            &quot;back_button&quot;: back_button,\r\n            &quot;forward_button&quot;: forward_button,\r\n            &quot;close_button&quot;: close_button,\r\n            &quot;progress_bar&quot;: progress_bar,\r\n            &quot;web_browser&quot;: web_browser,\r\n            &quot;browser&quot;: webbrowser.get(),\r\n            &quot;current_page&quot;: None\r\n        })\r\n\r\n    def open_webpage(self, url):\r\n        if not url.startswith(&quot;http:\/\/&quot;) and not url.startswith(&quot;https:\/\/&quot;):\r\n            url = &quot;http:\/\/&quot; + url\r\n\r\n        tab = self.notebook.select()\r\n        tab_index = self.notebook.index(tab)\r\n        tab_info = self.tabs[tab_index]\r\n\r\n        tab_info[&quot;browser&quot;].open_new(url)\r\n        tab_info[&quot;current_page&quot;] = url\r\n\r\n    def back(self, tab):\r\n        tab_index = self.notebook.index(tab)\r\n        tab_info = self.tabs[tab_index]\r\n        tab_info[&quot;browser&quot;].back()\r\n\r\n    def forward(self, tab):\r\n        tab_index = self.notebook.index(tab)\r\n        tab_info = self.tabs[tab_index]\r\n        tab_info[&quot;browser&quot;].forward()\r\n\r\n    def close_tab(self, tab):\r\n        tab_index = self.notebook.index(tab)\r\n        self.notebook.forget(tab_index)\r\n        del self.tabs[tab_index]\r\n\r\nif __name__ == &quot;__main__&quot;:\r\n    app = WebBrowser()\r\n    app.mainloop()\r\n<\/code><\/pre><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[4,65],"tags":[],"class_list":["post-19233","post","type-post","status-publish","format-standard","hentry","category-programming","category-python"],"aioseo_notices":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/19233","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19233"}],"version-history":[{"count":1,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/19233\/revisions"}],"predecessor-version":[{"id":19234,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/19233\/revisions\/19234"}],"wp:attachment":[{"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19233"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19233"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.tyosuke20xx.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19233"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}