Create main app

Author: jksdou

app.py

@@ -0,0 +1,197 @@
+# -*- coding:utf-8 -*-
+import base64
+import hashlib
+import time
+from tkinter import Button, Entry, Frame, Label, LabelFrame, Text, Tk
+
+from utils import set_window_center
+
+__author__ = 'doudoudzj'
+__version__ = '0.0.1'
+__license__ = 'BSD'
+
+
+# 获取当前时间
+def get_current_time():
+    current_time = time.localtime(time.time())
+    current_time = time.strftime('%Y-%m-%d %H:%M:%S', current_time)
+    return current_time
+
+
+class GUI():
+    def __init__(self, master):
+        self.master = master
+        master.title('文本处理工具 V%s' % __version__)
+        master.configure(relief='ridge', padx=5, pady=5)
+        set_window_center(master, 700, 600)
+        self.init_area_source()
+        self.init_area_btns()
+        self.init_area_target()
+        self.init_area_log()
+
+    def init_area_source(self):
+        # 待处理区
+        frm_source = LabelFrame(self.master,
+                                text='待处理数据',
+                                padx=5,
+                                pady=5)
+        frm_source.pack(fill='both', expand=True)
+
+        # 待处理文本
+        self.init_data_Text = Text(frm_source,
+                                    width=50,
+                                    height=10,
+                                    borderwidth=1,
+                                    highlightcolor='#ddd',
+                                    insertborderwidth=1)
+        self.init_data_Text.pack(fill='both', expand=True)
+
+    def init_area_btns(self):
+        # 中间：功能区
+        frm_btns = Frame(self.master)
+        frm_btns.pack(fill='x')
+
+        # 按钮 MD5 生成
+        Button(frm_btns, text='MD5 生成', command=self.md5str).pack(side='left')
+        # 按钮 Base64 编码
+        Button(frm_btns, text='Base64 编码', command=self.b64encode).pack(side='left')
+        # 按钮 Base64 解码
+        Button(frm_btns, text='Base64 解码', command=self.b64decode).pack(side='left')
+        # 按钮 Base32 编码
+        Button(frm_btns, text='Base32 编码', command=self.b32encode).pack(side='left')
+        # 按钮 Base32 解码
+        Button(frm_btns, text='Base32 解码', command=self.b32decode).pack(side='left')
+
+    def init_area_target(self):
+        # 输出区
+        frm_target = LabelFrame(self.master,
+                                text='输出结果',
+                                padx=5,
+                                pady=5)
+        frm_target.pack(fill='both', expand=True)
+
+        # 处理结果展示
+        self.res_data = Text(frm_target,
+                            width=50,
+                            height=10,
+                            borderwidth=1,
+                            highlightcolor='#ddd')
+        self.res_data.pack(fill='both', expand=True)
+
+    def init_area_log(self):
+        # 日志区
+        frm_log = LabelFrame(self.master,
+                            text='日志',
+                            padx=5,
+                            pady=5)
+        frm_log.grid(row=1, column=0, columnspan=3, sticky='ew')
+        frm_log.pack(fill='both', expand=True)
+
+        # 日志
+        self.log_text = Text(frm_log, 
+                            borderwidth=1,
+                            highlightcolor='#ddd')
+        self.log_text.pack(fill='both', expand=True)
+
+    def md5str(self):
+        # MD5 生成
+        src = self.init_data_Text.get(1.0, 'end')
+        if src is not None:
+            try:
+                md5 = hashlib.md5()
+                md5.update(src.encode())
+                md5_str = md5.hexdigest()
+                # 清空
+                self.res_data.delete(1.0, 'end')
+                # 输出
+                self.res_data.insert(1.0, md5_str)
+                # 日志
+                self.print_log('INFO:MD5 成功 %s' % md5_str)
+            except:
+                self.res_data.delete(1.0, 'end')
+                self.res_data.insert(1.0, '字符串转MD5失败')
+        else:
+            self.print_log('ERROR:MD5 failed')
+
+    def b64encode(self):
+        # Base64 编码
+        src = self.init_data_Text.get(1.0, 'end')
+        if src is not None:
+            try:
+                res = base64.b64encode(src.encode('ascii'))
+                res = res.decode('ascii')
+                # 清空
+                self.res_data.delete(1.0, 'end')
+                # 输出
+                self.res_data.insert(1.0, res)
+                self.print_log('INFO:Base64 success %s' % res)
+            except:
+                self.res_data.delete(1.0, 'end')
+                self.res_data.insert(1.0, 'Base64 编码失败')
+        else:
+            self.print_log('ERROR:Base64 编码失败')
+
+    def b64decode(self):
+        # Base64 解码
+        src = self.init_data_Text.get(1.0, 'end')
+        if src is not None:
+            try:
+                res = base64.b64decode(src.encode('ascii'))
+                # 清空
+                self.res_data.delete(1.0, 'end')
+                # 输出
+                self.res_data.insert(1.0, res)
+                self.print_log('INFO:Base64 解码成功 %s' % res)
+            except:
+                self.res_data.delete(1.0, 'end')
+                self.res_data.insert(1.0, 'Base64 解码失败')
+        else:
+            self.print_log('ERROR:Base64 解码失败')
+
+    def b32encode(self):
+        # Base32 编码
+        src = self.init_data_Text.get(1.0, 'end')
+        if src is not None:
+            try:
+                res = base64.b32encode(src.encode('ascii'))
+                res = res.decode('ascii')
+                # 清空
+                self.res_data.delete(1.0, 'end')
+                # 输出
+                self.res_data.insert(1.0, res)
+                self.print_log('INFO:Base32 success %s' % res)
+            except:
+                self.res_data.delete(1.0, 'end')
+                self.res_data.insert(1.0, 'Base32 编码失败')
+        else:
+            self.print_log('ERROR:Base32 编码失败')
+
+    def b32decode(self):
+        # Base32 解码
+        src = self.init_data_Text.get(1.0, 'end')
+        if src is not None:
+            try:
+                res = base64.b32decode(src.encode('ascii'))
+                # 清空
+                self.res_data.delete(1.0, 'end')
+                # 输出
+                self.res_data.insert(1.0, res)
+                self.print_log('INFO:Base32 解码成功 %s' % res)
+            except:
+                self.res_data.delete(1.0, 'end')
+                self.res_data.insert(1.0, 'Base32 解码失败')
+        else:
+            self.print_log('ERROR:Base32 解码失败')
+
+    def print_log(self, msg):
+        # 日志动态打印
+        current_time = get_current_time()
+        msg_str = str(current_time) + ' ' + str(msg) + '\n'
+        self.log_text.insert('end', msg_str)
+
+
+if __name__ == '__main__':
+    root = Tk()
+    App = GUI(root)
+
+    root.mainloop()

utils.py

@@ -0,0 +1,47 @@
+# _*_ coding:utf-8 _*_
+# utils functions
+
+
+def set_window_center(window, width=None, height=None, minsize=True, resize=False):
+    """设置窗口宽高及居中"""
+    # 获取窗口宽高
+    if width == None or height == None:
+        # 宽高为 None 时取窗口自身大小
+        window.update_idletasks() # 更新
+        window.withdraw() # 隐藏重绘
+        # window.update() # 获取窗口宽高之前需要先刷新窗口
+    if width is None:
+        width = window.winfo_width()
+    if height is None:
+        height = window.winfo_height()
+
+    # 获取屏幕宽高
+    w_s = window.winfo_screenwidth()
+    h_s = window.winfo_screenheight()
+
+    # 计算 x, y 位置
+    x_co = (w_s - width) / 2
+    y_co = (h_s - height) / 2
+
+    # 设置窗口宽高和居中定位
+    window.geometry("%dx%d+%d+%d" % (width, height, x_co, y_co))
+    window.deiconify() # 显示
+    # 是否设置窗口最小尺寸
+    if minsize:
+        window.minsize(width, height)
+    # 是否可调整大小
+    if resize:
+        window.resizable(True, True)
+    else:
+        window.resizable(False, False)
+
+
+def get_screen_size(window):
+    """获取屏幕 宽、高"""
+    return window.winfo_screenwidth(), window.winfo_screenheight()
+
+
+def get_window_size(window):
+    """获取窗口 宽、高"""
+    window.update()
+    return window.winfo_width(), window.winfo_height()