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main.py
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# -*- coding: utf-8 -*-
# ! /usr/bin/env python
#
# GUI module generated by PAGE version 4.22
# in conjunction with Tcl version 8.6
# Apr 04, 2019 04:01:04 PM +0800 platform: Windows NT
import sys
import tkinter as TK
import main_support
from tkinter import messagebox
from Consummer import Consummer
from HistoryMsgFrame import HistoryMsgFrame
from Producer import Producer
import threading
import os
import sys
import webbrowser
try:
import Tkinter as tk
except ImportError:
import tkinter as tk
try:
import ttk
py3 = False
except ImportError:
import tkinter.ttk as ttk
py3 = True
import sqlite3
import platform
w = None
consummer = None
def vp_start_gui():
"""
Starting point when module is the main routine.
:return:
"""""
global val, w, root
root = tk.Tk()
# sys_type = platform.system()
# print(sys_type)
# root.iconbitmap(os.path.join(os.path.dirname(sys.argv[0]), "icon.ico"))
main_support.set_Tk_var()
top = Toplevel1(root)
main_support.init(root, top)
root.mainloop()
def create_Toplevel1(root, *args, **kwargs):
"""
Starting point when module is imported by another program.
:param root:
:param args:
:param kwargs:
:return:
"""
global w, w_win, rt
rt = root
w = tk.Toplevel(root)
main_support.set_Tk_var()
top = Toplevel1(w)
main_support.init(w, top, *args, **kwargs)
return (w, top)
def destroy_Toplevel1():
"""
销毁顶层窗口
:return:
"""
global w
w.destroy()
w = None
def thread_it(func, *args):
'''将函数打包进线程'''
# 创建
consummer_thread = threading.Thread(target=func, args=args)
# 守护 !!!
consummer_thread.setDaemon(True)
# 启动
consummer_thread.start()
# 阻塞--卡死界面！
# t.join()
def readInit():
"""
配置初始化
:return:
"""
# 如果db文件不存在则创建
# if not os.path.exists(os.path.join(os.path.dirname(sys.argv[0]), "kafka_info.db")):
conn = sqlite3.connect(os.path.join(os.path.dirname(sys.argv[0]), "kafka_info.db"))
c = conn.cursor()
c.execute('''CREATE TABLE IF NOT EXISTS INFO
(
ID INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
IP TEXT NOT NULL,
PORT TEXT NOT NULL,
TOPIC TEXT NOT NULL,
GROUP_ID TEXT
);'''
)
c.execute('''
create table IF NOT EXISTS history_msg
(
col_key varchar(255),
topic varchar(255),
partition varchar(255),
offset varchar(255),
timestamp_str varchar(255),
timestamp_type varchar(255),
value text
);
''')
conn.commit()
conn.close()
try:
conn = sqlite3.connect(os.path.join(os.path.dirname(sys.argv[0]), "kafka_info.db"))
c = conn.cursor()
# 尝试创建索引，因为索引无法重复创建，所以这里会报错，但是不影响程序运行
c.execute("CREATE UNIQUE INDEX history_msg_uk ON history_msg (col_key,topic,partition,offset);")
conn.commit()
conn.close()
except Exception as e:
print(e)
# 测试连接数据库，没有会自动创建文件，数据结构还是要上面定义
conn = sqlite3.connect(os.path.join(os.path.dirname(sys.argv[0]), "kafka_info.db"))
c = conn.cursor()
# 首先查询表中所有数据
c.execute("select * from INFO;")
res = c.fetchall()
# 添加数据
conn.commit()
c.close()
conn.close()
return res
def addNewDataInDb(ip, port, topic, groupId):
if ip is None or ip == '' or port is None or port == '' or topic is None or topic == '':
messagebox.showinfo("错误", "有值为空")
return
sql = 'select * from INFO where ip = \'' + ip + '\' and port = \'' + port + '\' and topic = \'' + topic + '\''
conn = sqlite3.connect(os.path.join(os.path.dirname(sys.argv[0]), "kafka_info.db"))
c = conn.cursor()
c.execute(sql)
res = c.fetchall()
if res is None or len(res) == 0:
if groupId is None or groupId == '':
sql = "insert into INFO(IP,PORT,TOPIC) values ('{}','{}','{}')".format(ip, port, topic)
else:
sql = "insert into INFO(IP,PORT,TOPIC,GROUP_ID) values ('{}','{}','{}','{}')".format(ip, port, topic,
groupId)
c.execute(sql)
conn.commit()
else:
messagebox.showinfo("错误", "此IP+端口+topic已经存在")
c.close()
conn.close()
def reload_tree_data(tree):
'''
数据重载
'''
clear_tree(tree)
data = readInit()
if data is not None:
for item in data:
tu = []
for it in item:
if it is not None:
tu.append(it)
tree.insert('', 'end', values=tu)
def clear_tree(tree):
'''
清空表格
'''
x = tree.get_children()
for item in x:
tree.delete(item)
class Toplevel1:
def center_window(self, root, w, h):
"""
窗口居于屏幕中央
:param root: root
:param w: 窗口宽度
:param h: 窗口高度
:return:
"""
# 获取屏幕 宽、高
ws = root.winfo_screenwidth()
hs = root.winfo_screenheight()
# 计算 x, y 位置
x = (ws / 2) - (w / 2)
y = (hs / 2) - (h / 2)
root.geometry('%dx%d+%d+%d' % (w, h, x, y))
def __init__(self, top=None):
'''This class configures and populates the toplevel window.
top is the toplevel containing window.'''
_bgcolor = '#d9d9d9' # X11 color: 'gray85'
_fgcolor = '#000000' # X11 color: 'black'
_compcolor = '#d9d9d9' # X11 color: 'gray85'
_ana1color = '#d9d9d9' # X11 color: 'gray85'
_ana2color = '#ececec' # Closest X11 color: 'gray92'
_entry_relx = 0.82
_entry_width = 0.15
self.save_check_button_var = tk.StringVar()
self.save_check_button_var.set('F')
self.style = ttk.Style()
if sys.platform == "win32":
self.style.theme_use('winnative')
self.style.configure('.', background=_bgcolor)
self.style.configure('.', foreground=_fgcolor)
self.style.configure('.', font="TkDefaultFont")
self.style.map('.', background=
[('selected', _compcolor), ('active', _ana2color)])
# top.geometry("275x244+367+109")
self.center_window(top, 600, 400)
top.title("kafka测试工具")
top.configure(background="#d9d9d9")
top.resizable(0, 0) # 框体大小可调性，分别表示x,y方向的可变性
self.tree = ttk.Treeview(root, columns=['1', '2', '3', '4'], show='headings', height=14)
self.tree.column('1', width=100, anchor='center')
self.tree.column('2', width=100, anchor='center')
self.tree.column('3', width=100, anchor='center')
self.tree.column('4', width=100, anchor='center')
self.tree.heading('1', text='ip')
self.tree.heading('2', text='port')
self.tree.heading('3', text='topic')
self.tree.heading('4', text='group_id')
# 加载数据
reload_tree_data(self.tree)
self.tree.grid()
# ----vertical scrollbar------------
vbar = ttk.Scrollbar(root, orient=TK.VERTICAL, command=self.tree.yview)
self.tree.configure(yscrollcommand=vbar.set)
self.tree.grid(row=0, column=0, sticky=TK.NSEW)
vbar.grid(row=0, column=1, sticky=TK.NS)
self.IP_Label = tk.Label(top)
self.IP_Label.place(relx=0.77, rely=0.02, height=23, width=30)
self.IP_Label.configure(background="#d9d9d9")
self.IP_Label.configure(disabledforeground="#a3a3a3")
self.IP_Label.configure(font="TkFixedFont")
self.IP_Label.configure(foreground="#000000")
self.IP_Label.configure(text='''IP:''')
self.IP_Entry = tk.Entry(top)
self.IP_Entry.place(relx=_entry_relx, rely=0.025, height=20, relwidth=_entry_width)
self.IP_Entry.configure(background="white")
self.IP_Entry.configure(disabledforeground="#a3a3a3")
self.IP_Entry.configure(font="TkFixedFont")
self.IP_Entry.configure(foreground="#000000")
self.IP_Entry.configure(insertbackground="black")
self.IP_Entry.configure(width=144)
self.IP_Entry.insert(0, '127.0.0.1')
self.Port_Label = tk.Label(top)
self.Port_Label.place(relx=0.745, rely=0.12, height=23, width=45)
self.Port_Label.configure(background="#d9d9d9")
self.Port_Label.configure(disabledforeground="#a3a3a3")
self.Port_Label.configure(font="TkFixedFont")
self.Port_Label.configure(foreground="#000000")
self.Port_Label.configure(text='''Port:''')
self.Port_Entry = tk.Entry(top)
self.Port_Entry.place(relx=_entry_relx, rely=0.125, height=20, relwidth=_entry_width)
self.Port_Entry.configure(background="white")
self.Port_Entry.configure(disabledforeground="#a3a3a3")
self.Port_Entry.configure(font="TkFixedFont")
self.Port_Entry.configure(foreground="#000000")
self.Port_Entry.configure(insertbackground="black")
self.Port_Entry.configure(width=144)
self.Port_Entry.insert(0, '9092')
self.Topic_Label = tk.Label(top)
self.Topic_Label.place(relx=0.738, rely=0.22, height=23, width=45)
self.Topic_Label.configure(background="#d9d9d9")
self.Topic_Label.configure(disabledforeground="#a3a3a3")
self.Topic_Label.configure(font="TkFixedFont")
self.Topic_Label.configure(foreground="#000000")
self.Topic_Label.configure(text='''Topic:''')
self.Topic_Entry = tk.Entry(top)
self.Topic_Entry.place(relx=_entry_relx, rely=0.225, height=20, relwidth=_entry_width)
self.Topic_Entry.configure(background="white")
self.Topic_Entry.configure(disabledforeground="#a3a3a3")
self.Topic_Entry.configure(font="TkFixedFont")
self.Topic_Entry.configure(foreground="#000000")
self.Topic_Entry.configure(insertbackground="black")
self.Topic_Entry.configure(width=144)
self.Topic_Entry.insert(0, 'test')
self.GroupId_Label = tk.Label(top)
self.GroupId_Label.place(relx=0.715, rely=0.32, height=23, width=60)
self.GroupId_Label.configure(background="#d9d9d9")
self.GroupId_Label.configure(disabledforeground="#a3a3a3")
self.GroupId_Label.configure(font="TkFixedFont")
self.GroupId_Label.configure(foreground="#000000")
self.GroupId_Label.configure(text='''GroupId:''')
self.GroupId_Entry = tk.Entry(top)
self.GroupId_Entry.place(relx=_entry_relx, rely=0.325, height=20, relwidth=_entry_width)
self.GroupId_Entry.configure(background="white")
self.GroupId_Entry.configure(disabledforeground="#a3a3a3")
self.GroupId_Entry.configure(font="TkFixedFont")
self.GroupId_Entry.configure(foreground="#000000")
self.GroupId_Entry.configure(insertbackground="black")
self.GroupId_Entry.configure(width=144)
self.GroupId_Entry.insert(0, 'test')
self.Save_Button = tk.Button(top)
self.Save_Button.place(relx=0.72, rely=0.4, height=28, width=75)
self.Save_Button.configure(activebackground="#ececec")
self.Save_Button.configure(activeforeground="#000000")
self.Save_Button.configure(background="#d9d9d9")
# self.Button1.configure(cursor="fleur")
self.Save_Button.configure(disabledforeground="#a3a3a3")
self.Save_Button.configure(font="TkFixedFont")
self.Save_Button.configure(foreground="#000000")
self.Save_Button.configure(highlightbackground="#d9d9d9")
self.Save_Button.configure(highlightcolor="black")
self.Save_Button.configure(pady="0")
self.Save_Button.configure(text='''<< 保存''')
self.Delete_Button = tk.Button(top, command=lambda: delete())
self.Delete_Button.place(relx=0.86, rely=0.4, height=28, width=75)
self.Delete_Button.configure(activebackground="#ececec")
self.Delete_Button.configure(activeforeground="#000000")
self.Delete_Button.configure(background="#d9d9d9")
# self.Button1.configure(cursor="fleur")
self.Delete_Button.configure(disabledforeground="#a3a3a3")
self.Delete_Button.configure(font="TkFixedFont")
self.Delete_Button.configure(foreground="#000000")
self.Delete_Button.configure(highlightbackground="#d9d9d9")
self.Delete_Button.configure(highlightcolor="black")
self.Delete_Button.configure(pady="0")
self.Delete_Button.configure(text='''删除选中''')
self.Run_Producer_Button = tk.Button(top)
self.Run_Producer_Button.place(relx=0.72, rely=0.47, height=28, width=75)
self.Run_Producer_Button.configure(activebackground="#ececec")
self.Run_Producer_Button.configure(activeforeground="#000000")
self.Run_Producer_Button.configure(background="#d9d9d9")
self.Run_Producer_Button.configure(disabledforeground="#a3a3a3")
self.Run_Producer_Button.configure(font="TkFixedFont")
self.Run_Producer_Button.configure(foreground="#000000")
self.Run_Producer_Button.configure(highlightbackground="#d9d9d9")
self.Run_Producer_Button.configure(highlightcolor="black")
self.Run_Producer_Button.configure(pady="0")
self.Run_Producer_Button.configure(text='''发送消息''')
self.Run_Consumer_Button = tk.Button(top, command=lambda: thread_it(receiveMsg))
self.Run_Consumer_Button.place(relx=0.86, rely=0.47, height=28, width=75)
self.Run_Consumer_Button.configure(activebackground="#ececec")
self.Run_Consumer_Button.configure(activeforeground="#000000")
self.Run_Consumer_Button.configure(background="#d9d9d9")
# self.Button1.configure(cursor="fleur")
self.Run_Consumer_Button.configure(disabledforeground="#a3a3a3")
self.Run_Consumer_Button.configure(font="TkFixedFont")
self.Run_Consumer_Button.configure(foreground="#000000")
self.Run_Consumer_Button.configure(highlightbackground="#d9d9d9")
self.Run_Consumer_Button.configure(highlightcolor="black")
self.Run_Consumer_Button.configure(pady="0")
self.Run_Consumer_Button.configure(text='''启动消费者''')
self.Run_Refresh_Button = tk.Button(top, command=lambda: thread_it(reload_tree_data(self.tree)))
self.Run_Refresh_Button.place(relx=0.72, rely=0.543, height=28, width=160)
self.Run_Refresh_Button.configure(activebackground="#ececec")
self.Run_Refresh_Button.configure(activeforeground="#000000")
self.Run_Refresh_Button.configure(background="#d9d9d9")
# self.Button1.configure(cursor="fleur")
self.Run_Refresh_Button.configure(disabledforeground="#a3a3a3")
self.Run_Refresh_Button.configure(font="TkFixedFont")
self.Run_Refresh_Button.configure(foreground="#000000")
self.Run_Refresh_Button.configure(highlightbackground="#d9d9d9")
self.Run_Refresh_Button.configure(highlightcolor="black")
self.Run_Refresh_Button.configure(pady="0")
self.Run_Refresh_Button.configure(text='''列表刷新''')
self.Read_History_Button = tk.Button(top)
self.Read_History_Button.place(relx=0.698, rely=0.612, height=28, width=90)
self.Read_History_Button.configure(activebackground="#ececec")
self.Read_History_Button.configure(activeforeground="#000000")
self.Read_History_Button.configure(background="#d9d9d9")
# self.Button1.configure(cursor="fleur")
self.Read_History_Button.configure(disabledforeground="#a3a3a3")
self.Read_History_Button.configure(font="TkFixedFont")
self.Read_History_Button.configure(foreground="#000000")
self.Read_History_Button.configure(highlightbackground="#d9d9d9")
self.Read_History_Button.configure(highlightcolor="black")
self.Read_History_Button.configure(pady="0")
self.Read_History_Button.configure(text='''查看历史数据''')
self.Read_Save_Checkbutton = tk.Checkbutton(top, variable=self.save_check_button_var, onvalue="T", offvalue="F")
self.Read_Save_Checkbutton.place(relx=0.85, rely=0.612, height=28, width=90)
self.Read_Save_Checkbutton.configure(activebackground="#ececec")
self.Read_Save_Checkbutton.configure(activeforeground="#000000")
self.Read_Save_Checkbutton.configure(background="#d9d9d9")
# self.Button1.configure(cursor="fleur")
self.Read_Save_Checkbutton.configure(disabledforeground="#a3a3a3")
self.Read_Save_Checkbutton.configure(font="TkFixedFont")
self.Read_Save_Checkbutton.configure(foreground="#000000")
self.Read_Save_Checkbutton.configure(highlightbackground="#d9d9d9")
self.Read_Save_Checkbutton.configure(highlightcolor="black")
self.Read_Save_Checkbutton.configure(pady="0")
self.Read_Save_Checkbutton.configure(text='''存储消费''')
self.Info_Text = tk.Text(top) # 宽度为80个字母(40个汉字)，高度为1个行高
self.Info_Text.place(relx=0, rely=0.69, height=100, width=595)
self.GitHub_Label = tk.Label(top)
self.GitHub_Label.place(relx=0, rely=0.94, height=23, width=500)
self.GitHub_Label.configure(background="#d9d9d9")
self.GitHub_Label.configure(disabledforeground="#a3a3a3")
self.GitHub_Label.configure(font="TkFixedFont 10")
self.GitHub_Label.configure(foreground="#000000")
# self.GitHub_Label.configure(cursor="hand")
self.GitHub_Label.configure(justify="left")
self.GitHub_Label.configure(text='''GitHub地址（有最新版打包）: https://github.com/hanhuafeng/kafka_tools.git''')
# scroll = TK.Scrollbar()
# # 放到窗口的右侧, 填充Y竖直方向
# # scroll.pack(side=TK.RIGHT, fill=TK.Y)
# scroll.place(relx=1, rely=1)
#
# # 两个控件关联
# scroll.config(command=self.Info_Text.yview)
# self.Info_Text.config(yscrollcommand=scroll.set)
def add(event):
addNewDataInDb(self.IP_Entry.get(), self.Port_Entry.get(), self.Topic_Entry.get(), self.GroupId_Entry.get())
reload_tree_data(self.tree)
self.tree.see(self.tree.get_children()[len(self.tree.get_children()) - 1])
def readTreeData(event):
item = self.tree.selection()
if item:
item_text = self.tree.item(item, "values")
index = 0
for it in item_text:
if index == 0:
self.IP_Entry.delete(0, TK.END)
self.IP_Entry.insert(0, it)
elif index == 1:
self.Port_Entry.delete(0, TK.END)
self.Port_Entry.insert(0, it)
elif index == 2:
self.Topic_Entry.delete(0, TK.END)
self.Topic_Entry.insert(0, it)
elif index == 3:
self.GroupId_Entry.delete(0, TK.END)
self.GroupId_Entry.insert(0, it)
index += 1
def sendMsg(event):
if self.IP_Entry.get() is None or self.IP_Entry.get() == '' \
or self.Port_Entry.get() is None or self.Port_Entry.get() == '' \
or self.Topic_Entry.get() is None or self.Topic_Entry.get() == '' \
or self.Info_Text.get('0.0', 'end') is None or self.Info_Text.get('0.0', 'end').strip("\n") == '':
messagebox.showinfo("错误", "有信息为空")
return
try:
boot = self.IP_Entry.get() + ':' + self.Port_Entry.get()
Producer(boot, self.Info_Text.get('0.0', 'end').strip("\n"), self.Topic_Entry.get())
messagebox.showinfo("成功", "消息发送成功")
except Exception as e:
messagebox.showinfo("错误", "生产信息失败:" + str(e))
def receiveMsg():
global consummer
if self.IP_Entry.get() is None or self.IP_Entry.get() == '' \
or self.Port_Entry.get() is None or self.Port_Entry.get() == '' \
or self.Topic_Entry.get() is None or self.Topic_Entry.get() == '' \
or self.GroupId_Entry.get() is None or self.GroupId_Entry.get().strip("\n") == '':
messagebox.showinfo("错误", "有信息为空")
return
if self.Run_Consumer_Button['text'] == '启动消费者':
self.Run_Producer_Button['state'] = 'disabled'
self.Run_Consumer_Button['text'] = '停止消费者'
try:
boot = self.IP_Entry.get() + ':' + self.Port_Entry.get()
consummer = Consummer(self.Info_Text, self.Topic_Entry.get(), self.GroupId_Entry.get(), boot,
self.save_check_button_var)
messagebox.showinfo("成功", "启动成功")
consummer.start()
except Exception as e:
messagebox.showinfo("错误", "消费信息失败:" + str(e))
self.Run_Producer_Button['state'] = 'normal'
self.Run_Consumer_Button['state'] = 'normal'
self.Run_Consumer_Button['text'] = '启动消费者'
else:
try:
self.Run_Producer_Button['state'] = 'normal'
self.Run_Consumer_Button['text'] = '启动消费者'
if consummer is not None:
consummer.close()
messagebox.showinfo("成功", "停止成功")
except Exception as e:
messagebox.showinfo("错误", "停止失败,错误信息:" + str(e))
def delete():
item = self.tree.selection()
if item:
item_text = self.tree.item(item, "values")
sql = 'delete from info where ip=\'{}\' and port=\'{}\' and topic=\'{}\''.format(item_text[0],
item_text[1],
item_text[2],
item_text[3])
conn = sqlite3.connect(os.path.join(os.path.dirname(sys.argv[0]), "kafka_info.db"))
c = conn.cursor()
c.execute(sql)
conn.commit()
c.close()
conn.close()
messagebox.showinfo("成功", "删除成功")
reload_tree_data(self.tree)
def open_in_browser(event):
"""
从浏览器中打开指定网页
:param
:return:
"""
webbrowser.open('https://github.com/hanhuafeng/kafka_tools.git')
def movenIn(event):
self.GitHub_Label.configure(font="TkFixedFont 10 underline")
def movenOut(event):
self.GitHub_Label.configure(font="TkFixedFont 10")
def show_history_msg(event):
"""
展示历史数据
"""
item = self.tree.selection()
if item:
item_text = self.tree.item(item, "values")
print(item_text)
boot = item_text[0] + ':' + item_text[1]
HistoryMsgFrame(boot)
else:
messagebox.showinfo("错误", "请选择一条数据")
self.Save_Button.bind('<ButtonRelease-1>', add) # 绑定添加事件===========
self.GitHub_Label.bind('<ButtonRelease-1>', open_in_browser) # 绑定添加事件===========
self.GitHub_Label.bind('<Enter>', movenIn) # 绑定添加事件===========
self.GitHub_Label.bind('<Leave> ', movenOut) # 绑定添加事件===========
self.Run_Producer_Button.bind('<ButtonRelease-1>', sendMsg) # 绑定添加事件===========
self.Read_History_Button.bind('<ButtonRelease-1>', show_history_msg) # 绑定添加事件===========
self.tree.bind('<Double-1>', readTreeData) # 表格绑定左键双击事件
# self.Button1_5.bind('<ButtonRelease-1>', FindByTiaojian) # 绑定单击离开事件===========
if __name__ == '__main__':
vp_start_gui()