wxPythonでGUIアプリを作成しよう【Python】

pip install wxpython

python wxglade.py

#!/usr/bin/env python
# -*- coding: UTF-8 -*-
#
# generated by wxGlade 0.9.3 on Mon Dec 30 09:00:28 2019
#

import wx

# begin wxGlade: dependencies
# end wxGlade

# begin wxGlade: extracode
# end wxGlade


class MyFrame(wx.Frame):
    def __init__(self, *args, **kwds):
        # begin wxGlade: MyFrame.__init__
        kwds["style"] = kwds.get("style", 0) | wx.DEFAULT_FRAME_STYLE
        wx.Frame.__init__(self, *args, **kwds)
        self.SetSize((640, 480))
        self.text_ctrl_1 = wx.TextCtrl(self, wx.ID_ANY, "")
        self.button_1 = wx.Button(self, wx.ID_ANY, "...")
        self.combo_box_1 = wx.ComboBox(self, wx.ID_ANY, choices=["zip", "tar", "gztar", "bztar", "xztar"], style=wx.CB_DROPDOWN | wx.CB_READONLY)
        self.text_ctrl_2 = wx.TextCtrl(self, wx.ID_ANY, "")
        self.button_2 = wx.Button(self, wx.ID_ANY, "...")
        self.button_3 = wx.Button(self, wx.ID_ANY, u"圧縮")
        self.button_4 = wx.Button(self, wx.ID_ANY, u"キャンセル")

        self.__set_properties()
        self.__do_layout()

        self.Bind(wx.EVT_BUTTON, self.OnChooseTargetDir, self.button_1)
        self.Bind(wx.EVT_BUTTON, self.OnChooseOutputDir, self.button_2)
        self.Bind(wx.EVT_BUTTON, self.OnExec, self.button_3)
        self.Bind(wx.EVT_BUTTON, self.OnCancel, self.button_4)
        # end wxGlade

    def __set_properties(self):
        # begin wxGlade: MyFrame.__set_properties
        self.SetTitle(u"圧縮プログラム")
        self.SetBackgroundColour(wx.Colour(255, 255, 255))
        self.combo_box_1.SetSelection(0)
        # end wxGlade

    def __do_layout(self):
        # begin wxGlade: MyFrame.__do_layout
        sizer_1 = wx.BoxSizer(wx.VERTICAL)
        sizer_5 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_4 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_3 = wx.BoxSizer(wx.HORIZONTAL)
        sizer_2 = wx.BoxSizer(wx.HORIZONTAL)
        label_1 = wx.StaticText(self, wx.ID_ANY, u"圧縮したいフォルダ：")
        sizer_2.Add(label_1, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_2.Add(self.text_ctrl_1, 2, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_2.Add(self.button_1, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_1.Add(sizer_2, 1, wx.EXPAND, 0)
        label_2 = wx.StaticText(self, wx.ID_ANY, u"圧縮フォーマット：")
        sizer_3.Add(label_2, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_3.Add(self.combo_box_1, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_1.Add(sizer_3, 1, wx.EXPAND, 0)
        label_3 = wx.StaticText(self, wx.ID_ANY, u"出力先フォルダ：")
        sizer_4.Add(label_3, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_4.Add(self.text_ctrl_2, 2, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_4.Add(self.button_2, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_1.Add(sizer_4, 1, wx.EXPAND, 0)
        sizer_5.Add((20, 20), 2, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_5.Add(self.button_3, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_5.Add(self.button_4, 0, wx.ALIGN_CENTER | wx.ALL, 5)
        sizer_1.Add(sizer_5, 1, wx.EXPAND, 0)
        self.SetSizer(sizer_1)
        self.Layout()
        # end wxGlade

    def OnChooseTargetDir(self, event):  # wxGlade: MyFrame.<event_handler>
        print("Event handler 'OnChooseTargetDir' not implemented!")
        event.Skip()
    def OnChooseOutputDir(self, event):  # wxGlade: MyFrame.<event_handler>
        print("Event handler 'OnChooseOutputDir' not implemented!")
        event.Skip()
    def OnExec(self, event):  # wxGlade: MyFrame.<event_handler>
        print("Event handler 'OnExec' not implemented!")
        event.Skip()
    def OnCancel(self, event):  # wxGlade: MyFrame.<event_handler>
        print("Event handler 'OnCancel' not implemented!")
        event.Skip()
# end of class MyFrame

class MyApp(wx.App):
    def OnInit(self):
        self.frame = MyFrame(None, wx.ID_ANY, "")
        self.SetTopWindow(self.frame)
        self.frame.Show()
        return True

# end of class MyApp

if __name__ == "__main__":
    app = MyApp(0)
    app.MainLoop()

Event handler 'OnChooseTargetDir' not implemented!
Event handler 'OnChooseOutputDir' not implemented!
Event handler 'OnExec' not implemented!
Event handler 'OnCancel' not implemented!

    def OnChooseTargetDir(self, event):  # wxGlade: MyFrame.<event_handler>
            pathname = self.showDirDialog()
            self.text_ctrl_1.SetValue(pathname)

    def OnChooseOutputDir(self, event):  # wxGlade: MyFrame.<event_handler>
            pathname = self.showDirDialog()
            self.text_ctrl_2.SetValue(pathname)

    def showDirDialog(self):
        with wx.DirDialog(self, 'フォルダを選択してください',
                          style=wx.DD_DEFAULT_STYLE
                                | wx.DD_DIR_MUST_EXIST
                                | wx.DD_CHANGE_DIR
                          ) as dialog:
            if dialog.ShowModal() == wx.ID_CANCEL:
                return
            return dialog.GetPath()

    def OnCancel(self, event):  # wxGlade: MyFrame.<event_handler>
        self.Destroy()

import os
from shutil import make_archive

    def OnExec(self, event):  # wxGlade: MyFrame.<event_handler>
        target_dir = self.text_ctrl_1.GetValue()
        fmt = self.combo_box_1.GetValue()
        output_dir = self.text_ctrl_2.GetValue()

        try:
            filepath = os.path.join(output_dir, os.path.basename(target_dir))
            make_archive(filepath, fmt, root_dir=target_dir)
        except Exception:
            dlg = wx.MessageDialog(self, 'エラーが発生しました。入力内容を確認してください。',
                                   'エラー',
                                   wx.OK | wx.ICON_ERROR
                                   )
            dlg.ShowModal()
            dlg.Destroy()
        else:
            dlg = wx.MessageDialog(self, '圧縮処理が正常に終了しました。',
                                   '完了',
                                   wx.OK | wx.ICON_INFORMATION
                                   )
            dlg.ShowModal()
            dlg.Destroy()