打造日历记事本总是出错，几个问题：tkinter的Text文本获取出错，事件<FocusOut>相应循序也不对
打造日历记事本总是出错，几个问题：tkinter的Text文本获取出错，事件<FocusOut>相应循序也不对
from tkinter import *
import tkinter.font as tkFont
import calendar
from datetime import date
from tkinter import filedialog
class DateCtrl(Frame):
def __init__ (self, master=None, cnf={}, **kw): Frame.__init__( self, bg='lightgray')
self.master = master
self.changed = False
#self.master.size = (800,1200)
#self.master.resizable(False, False)
self.master.resizable(True, True)
self.date = date.today()
self.master.title('我的日历')
self.master.rowconfigure( 0, weight = 1 )
self.master.columnconfigure( 0, weight = 1 )
self.grid( sticky = W+E+N+W )
self.dayid = []
self.UpdateUI()
def SetDate(self,date):
self.date = date
self.UpdateUI()
def GetDate(self):
return self.date
def FileAdd (self):
pass
#file_path = filedialog.askopenfilename()
self.UpdateUI()
def FileDel (self):
pass
self.UpdateUI()
def NoteChanged (self):
self.changed = True
print(self.note.get(1.0,END))
def MonthBack (self):
if date == date.min:
return
if self.date.month == 1:
self.date = self.date.replace(year=self.date.year-1, month=12)
else:
if self.date.day > calendar.monthrange(self.date.year,self.date.month-1)[1]:
self.date = self.date.replace(month=self.date.month-1,day=calendar.monthrange(self.date.year,self.date.month-1)[1])
else:
self.date = self.date.replace(month=self.date.month-1)
self.UpdateUI()
def MonthFoeward (self):
if date == date.max:
return
if self.date.month == 12:
self.date = self.date.replace(year=self.date.year+1,month=1)
else:
if self.date.day > calendar.monthrange(self.date.year,self.date.month+1)[1]:
self.date = self.date.replace(month=self.date.month+1,day=calendar.monthrange(self.date.year,self.date.month+1)[1])
else:
self.date = self.date.replace(month=self.date.month+1)
self.UpdateUI()
def UpdateUI (self):
lendayid = len(self.dayid)
for i in range(lendayid):
self.dayid[lendayid-i-1].destroy()
del(self.dayid[lendayid-i-1])
'''
self.note.destroy()
del(self.note)
self.fileAddBt.destroy()
del(self.fileAddBt)
'''
boldFont = tkFont.Font (size = 20, weight = "bold")
self.backwardBt = Button(text='<',command=self.MonthBack,font = boldFont).grid(row=0, column=0, sticky=W+E+N+S)
self.YMBtn = Button(text='%d-%d'%(self.date.year,self.date.month),command=lambda sf=self:print(sf.date),font = boldFont).grid(row=0, column=1,columnspan = 5, sticky=W+E+N+S)
self.forwardBt = Button(text='>',command=self.MonthFoeward,font = boldFont).grid(row=0, column=6, sticky=W+E+N+S)
col = 0
for wk in ['一','二','三','四','五','六','日']:
Label(text=wk).grid(row=1,column=col,sticky=W+E+N+S)
col += 1
row = 2
col = 0
today = date.today()
for weekday in calendar.monthcalendar(self.date.year,self.date.month):
for dayt in weekday:
if dayt == 0:
col+=1
continue
bkcolour = 'lightgray'
'''
if col == 5:
bkcolour = 'red'
if col == 6:
bkcolour = 'yellow'
'''
if dayt == self.date.day:
bkcolour = 'yellow'
tdrelief = FLAT
if self.date.year==today.year and self.date.month==today.month and dayt == today.day:
tdrelief = GROOVE
bt = Button(self.master,text='%d'%dayt,relief=tdrelief,bg=bkcolour,command=lambda sf=self,dt=dayt:sf.rpday(dt))
bt.grid(row=row, column=col, sticky=W+E+N+S)
self.dayid.append(bt)
col+=1
row+=1
col=0
#self.note = Text(height=5).grid(row=row+1, column=0,columnspan = 2, sticky=W+N+S)
self.note = Text(height=5)
self.note.grid(row=row+1, column=0,columnspan = 2, sticky=W+N+S)
self.note.bind("<FocusOut>",self.NoteChanged) # 绑定失去光标焦点事件
self.fileAddBt = Button(text='document',command=self.FileAdd,font = boldFont).grid(row=row+1, column=4, sticky=W+E+N+S)
self.ClearBt = Button(text='FileDel',command=self.FileDel,font = boldFont).grid(row=row+1, column=5, sticky=W+E+N+S)
self.exit = Button(text='exit',command=lambda : root.destroy(),font = boldFont).grid(row=row+1, column=6, sticky=W+E+N+S)
print(str(row))
print(self.date.strftime( '%Y-%m-%d' ))
def rpday(self,dt):
self.date=self.date.replace(day=dt)
self.UpdateUI()
if name == '__main__':
root = Tk()root.geometry('1100x800+200+100')
#root.minsize(800, 480)
for i in range(2,8) :
root.rowconfigure(i, weight=1)
for i in range(7) :
root.columnconfigure(i, weight=1)
mainfram = DateCtrl(root)
tdt = date.today()
mainfram.SetDate(tdt.replace())#试试重置日期
root.mainloop()
请高手指点！
回答：
from tkinter import *
import tkinter.font as tkFont
import calendar
from datetime import date
from tkinter import filedialog
class DateCtrl(Frame):
def __init__ (self, master=None, cnf={}, **kw): Frame.__init__( self, bg='lightgray')
self.master = master
self.changed = False
#self.master.size = (800,1200)
#self.master.resizable(False, False)
self.master.resizable(True, True)
self.date = date.today()
self.master.title('我的日历')
self.master.rowconfigure( 0, weight = 1 )
self.master.columnconfigure( 0, weight = 1 )
self.grid( sticky = W+E+N+W )
self.dayid = []
self.UpdateUI()
def SetDate(self,date):
self.date = date
self.UpdateUI()
def GetDate(self):
return self.date
def FileAdd (self):
pass
#file_path = filedialog.askopenfilename()
self.UpdateUI()
def FileDel (self):
pass
self.UpdateUI()
def NoteChanged (self):
self.changed = True
print(self.note.get(1.0,END))
def MonthBack (self):
if date == date.min:
return
if self.date.month == 1:
self.date = self.date.replace(year=self.date.year-1, month=12)
else:
if self.date.day > calendar.monthrange(self.date.year,self.date.month-1)[1]:
self.date = self.date.replace(month=self.date.month-1,day=calendar.monthrange(self.date.year,self.date.month-1)[1])
else:
self.date = self.date.replace(month=self.date.month-1)
self.UpdateUI()
def MonthFoeward (self):
if date == date.max:
return
if self.date.month == 12:
self.date = self.date.replace(year=self.date.year+1,month=1)
else:
if self.date.day > calendar.monthrange(self.date.year,self.date.month+1)[1]:
self.date = self.date.replace(month=self.date.month+1,day=calendar.monthrange(self.date.year,self.date.month+1)[1])
else:
self.date = self.date.replace(month=self.date.month+1)
self.UpdateUI()
def UpdateUI (self):
lendayid = len(self.dayid)
for i in range(lendayid):
self.dayid[lendayid-i-1].destroy()
del(self.dayid[lendayid-i-1])
'''
self.note.destroy()
del(self.note)
self.fileAddBt.destroy()
del(self.fileAddBt)
'''
boldFont = tkFont.Font (size = 20, weight = "bold")
self.backwardBt = Button(text='<',command=self.MonthBack,font = boldFont).grid(row=0, column=0, sticky=W+E+N+S)
self.YMBtn = Button(text='%d-%d'%(self.date.year,self.date.month),command=lambda sf=self:print(sf.date),font = boldFont).grid(row=0, column=1,columnspan = 2, sticky=W+E+N+S)
self.forwardBt = Button(text='>',command=self.MonthFoeward,font = boldFont).grid(row=0, column=3, sticky=W+E+N+S)
self.fileAddBt = Button(text='document',command=self.FileAdd,font = boldFont).grid(row=0, column=4, sticky=W+E+N+S)
self.ClearBt = Button(text='FileDel',command=self.FileDel,font = boldFont).grid(row=0, column=5, sticky=W+E+N+S)
self.exit = Button(text='exit',command=lambda : root.destroy(),font = boldFont).grid(row=0, column=6, sticky=W+E+N+S)
col = 0
for wk in ['一','二','三','四','五','六','日']:
Label(text=wk).grid(row=1,column=col,sticky=W+E+N+S)
col += 1
row = 2
col = 0
today = date.today()
tttday = date.today()
for weekday in calendar.monthcalendar(self.date.year,self.date.month):
for dayt in weekday:
if dayt == 0:
col+=1
continue
bkcolour = 'lightgray'
'''
if col == 5:
bkcolour = 'red'
if col == 6:
bkcolour = 'yellow'
'''
if dayt == self.date.day:
bkcolour = 'yellow'
tdrelief = FLAT
if self.date.year==today.year and self.date.month==today.month and dayt == today.day:
tdrelief = GROOVE
#bt = Button(self.master,text='%d'%dayt,relief=tdrelief,bg=bkcolour,command=lambda sf=self,dt=dayt:sf.rpday(dt))
bt=LabelFrame(height=100, width=200, text='%d'%dayt,bg=bkcolour)
bt.grid(row=row, column=col, sticky=W+E+N+S)
t_2 =Text(bt, height=3)
t_2.bind("<FocusIn>",lambda sf=self,dt=dayt:sf.rpday(dt)) # 绑定光标焦点事件
t_2.pack(side=TOP,expand=YES,fill=BOTH)
lab_2 =Label(bt,text=" ").pack(side=BOTTOM,expand=YES,fill=BOTH)
#self.dayid.append(t_2)
self.dayid.append(bt)
col+=1
row+=1
col=0
print(str(dayt))
print(self.date.strftime( '%Y-%m-%d' ))
def rpday(self,dt):
self.date=self.date.replace(day=dt)
self.UpdateUI()
if name == '__main__':
root = Tk()root.geometry('1100x800+200+100')
#root.minsize(800, 480)
for i in range(2,8) :
root.rowconfigure(i, weight=1)
for i in range(7) :
root.columnconfigure(i, weight=1)
mainfram = DateCtrl(root)
tdt = date.today()
mainfram.SetDate(tdt.replace())#试试重置日期
root.mainloop()
改进版本，代码没有完成，还有小问题
以上是 打造日历记事本总是出错，几个问题：tkinter的Text文本获取出错，事件<FocusOut>相应循序也不对 的全部内容， 来源链接： utcz.com/p/937696.html
