Python Button.bind方法代码示例

# 需要导入模块: from tkinter.ttk import Button [as 别名]
# 或者: from tkinter.ttk.Button import bind [as 别名]
    def __init__(self, parent, music_filepath):
        Frame.__init__(self, parent)
        self.player = Player(music_filepath)
        
        title = os.path.basename(music_filepath) 

        label = tkinter.Label(self, text=title, width=30)
        label.pack(side=LEFT)

        padx = 10
        #image = tkinter.PhotoImage(file=icon_play)
        play_button = Button(self, text="Play")#image=image)
        play_button.pack(side=LEFT, padx=padx)
        play_button.bind("<Button-1>", self.play)
        
        #image = tkinter.PhotoImage(file=icon_pause)
        #pause_button = Button(self, text="Pause")#image=image)
        #pause_button.pack(side=LEFT, padx=padx)
        #pause_button.bind("<Button-1>", self.pause)
        #self.pausing = False
        
        #image = tkinter.PhotoImage(file=icon_stop)
        stop_button = Button(self, text="Stop")#image=image)
        stop_button.pack(side=LEFT, padx=padx)
        stop_button.bind("<Button-1>", self.stop)

# 需要导入模块: from tkinter.ttk import Button [as 别名]
# 或者: from tkinter.ttk.Button import bind [as 别名]
    def initUI(self, mainFrame):
        """initialize the User Interface"""
        
        # styles
        style = Style()
        style.configure("GRN.TLabel", background="#ACF059")
        style.configure("GRN.TFrame", background="#ACF059")
        style.configure("BLK.TFrame", background="#595959")
        
        
        # create top frame
        topFrame = Frame(mainFrame, style="GRN.TFrame", padding=8)
        topFrame.pack(fill=BOTH, side=TOP)
        
        # create black border
        borderFrame = Frame(mainFrame, style="BLK.TFrame")
        borderFrame.pack(fill=BOTH, side=TOP)
        
        # create add player frame
        addPlayerFrame = Frame(mainFrame, padding=8)
        addPlayerFrame.pack(side=TOP)
        
        # create text field for add button
        self.nameFieldVar = StringVar()
        self.playerNameEntry = Entry(addPlayerFrame, textvariable = self.nameFieldVar)
        self.playerNameEntry.pack(side=LEFT)
        # create add player button
        addButton = Button(addPlayerFrame, text="Add player")
        addButton.pack(side=LEFT)
        
        # create choose game list
        self.currentGame = StringVar()
        self.currentGame.set(self.gameList[0])
        gameDropDown = OptionMenu(mainFrame, self.currentGame, self.gameList[0], *self.gameList)
        gameDropDown.pack(side=TOP)

        # create start game button
        startGameButton = Button(mainFrame, text="Start")
        
        startGameButton.bind("<Button-1>", self.startGame)
        startGameButton.pack(side=TOP)
        
        # create label and set text
        self.playerString = StringVar()
        self.playerString.set(self.buildPlayerHeaderString())
        headerLabel = Label(topFrame, textvariable=self.playerString, style="GRN.TLabel")
        headerLabel.pack(side=TOP)     
        addButton.bind("<Button-1>", self.onAddPlayerClick)
        self.playerNameEntry.bind("<Key>", self.onAddPlayerEnter)
        
        #set focus
        self.playerNameEntry.focus()

# 需要导入模块: from tkinter.ttk import Button [as 别名]
# 或者: from tkinter.ttk.Button import bind [as 别名]
    def create_widgets(self, names):
        ''' Creates appropriate widgets.

            Args:
                names (list of str): list of available sheet names.
        '''
        sheet_name_lbl = Label(self,
                               text='Choose sheet name where data is stored:')
        sheet_name_lbl.grid(sticky=N+W, padx=5, pady=5)
        sheet_names_box = Combobox(self, state="readonly", width=20,
                                   textvariable=self.sheet_name_str,
                                   values=names)
        sheet_names_box.current(0)
        sheet_names_box.grid(row=1, column=0, columnspan=2,
                             sticky=N+W, padx=5, pady=5)
        ok_btn = Button(self, text='OK', command=self.ok)
        ok_btn.grid(row=2, column=0, sticky=N+E, padx=5, pady=5)
        ok_btn.bind('<Return>', self.ok)
        ok_btn.focus()
        cancel_btn = Button(self, text='Cancel', command=self.cancel)
        cancel_btn.grid(row=2, column=1, sticky=N+E, padx=5, pady=5)
        cancel_btn.bind('<Return>', self.cancel)

# 需要导入模块: from tkinter.ttk import Button [as 别名]
# 或者: from tkinter.ttk.Button import bind [as 别名]
class Example(Frame):
    def __init__(self, parent):
        Frame.__init__(self, parent)

        self.parent = parent
        self.initUI()

    def initUI(self):
        self.parent.title("")
        #self.style = Style()
        #self.style.theme_use("clam")
        #self.pack(fill=BOTH, expand = 1)

        self.labelU = Label(self, text="U:")
        self.labelP = Label(self, text="P:")

        self.mailrecipient = 'GoldenSights'
        
        self.entryUsername = Entry(self)
        self.entryUsername.focus_set()
        self.entryUsername.bind('<Return>', lambda event: self.entryPassword.focus_set())

        self.entryPassword = Entry(self)
        self.entryPassword.config(show='•')
        self.entryPassword.bind('<Return>', lambda event: self.login(self.entryUsername.get(), self.entryPassword.get()))

        self.newbutton = Button(self, text="Login", command= lambda: self.login(self.entryUsername.get(), self.entryPassword.get()))
        self.newbutton.bind('<Return>', lambda event: self.login(self.entryUsername.get(), self.entryPassword.get()))
        self.newbutton.config(width=6)
        self.quitbutton = Button(self, text="Quit", command= lambda: self.quit())
        self.quitbutton.config(width=6)
    
        self.labelU.grid(row=0, column=0,padx=0)
        self.entryUsername.grid(row=0, column=1)
        self.labelP.grid(row=1, column=0)
        self.entryPassword.grid(row=1, column=1, pady=4)
        self.newbutton.grid(row=2, column=1)
        self.quitbutton.grid(row=3, column=1, pady=4)

        self.labelErrorPointer = Label(self, text="◀")

        self.indicatorGreen = PhotoImage(file="indicatorGreen.gif")
        self.indicatorRed = PhotoImage(file="indicatorRed.gif")
        self.indicatorBlue = PhotoImage(file="indicatorBlue.gif")
        self.indicatorBlack = PhotoImage(file="indicatorBlack.gif")
        

        
        sw = self.parent.winfo_screenwidth()
        sh = self.parent.winfo_screenheight()


        w=400
        h=480
        x = (sw - w) / 2
        y = (sh - h) / 2

        self.parent.geometry('%dx%d+%d+%d' % (w, h, x, y-50))
        

    def login(self, username, password):
        print('U: ' + username)
        self.username = username
        if username == '' or not all(char in string.ascii_letters+string.digits+'_-' for char in username):
            print('Please enter a username')
            self.entryUsername.focus_set()
            self.labelErrorPointer.grid(row=0, column=2)
        elif password == '':
            print('Please enter a password')
            self.entryPassword.focus_set()
            self.labelErrorPointer.grid(row=1, column=2)
            
        else:
            self.labelErrorPointer.grid_forget()
            print('Attempting login for ' + username)
            try:
                self.USERAGENT = username + ' practices Tkinter+PRAW mixing with utility by /u/GoldenSights.'
                self.r = praw.Reddit(self.USERAGENT)
                #self.r.login(username, password)
                print('Success')
                self.labelU.grid_forget()
                self.labelP.grid_forget()
                self.entryUsername.grid_forget()
                self.entryPassword.grid_forget()
                self.newbutton.grid_forget()
                self.quitbutton.grid_forget()
                self.usernamelabel = Label(self, text=username + ', Sending to /u/' + self.mailrecipient)
                self.usernamelabel.grid(row=0, column=0, columnspan=8)
                self.quitbutton.grid(row=900, column=0)


                self.labellist = []
                self.entrylist = []
                self.verifylist = []
                self.misclist = []
                
                self.optionDiscuss = "Discussion Flair + Crossposting"
                self.optionRegister = "Register a new Candidate"

                self.prevmode = self.optionDiscuss
#.........这里部分代码省略.........

# 需要导入模块: from tkinter.ttk import Button [as 别名]
# 或者: from tkinter.ttk.Button import bind [as 别名]
class IsopachFrame(LabelFrame):
    
    entryWidth = 8
    buttonWidth = 15
    buttonPadding = 7

    removedEntriesStack = []

    def __init__(self,parent,calculationTimeEstimationFunction):
        
        LabelFrame.__init__(self,parent,text="Isopachs",borderwidth=5)
        self.numberOfIsopachs = DEFAULT_NUMBER_OF_ISOPACHS
        self.calculationTimeEstimationFunction = calculationTimeEstimationFunction
        
        openButtonImage = tkinter.PhotoImage(file=IMAGE_DIR + "open_file-icon.gif")
        self.tickImage = tkinter.PhotoImage(file=IMAGE_DIR + "tick.gif")
        
        self.loadFromFileButton = Button(self,image=openButtonImage)
        self.loadFromFileButton.grid(row=0,column=0,padx=self.buttonPadding,pady=10)
        self.loadFromFileButton.bind("<Button-1>",self.loadFromFile)
        self.loadFromFileButton.image = openButtonImage
        
        self.addButton = Button(self,text="Add isopach",width=self.buttonWidth)
        self.addButton.grid(row=0,column=1,padx=self.buttonPadding,pady=10)
        self.addButton.bind("<Button-1>",self.addIsopach)

        self.removeButton = Button(self,text="Remove isopach",width=self.buttonWidth)
        self.removeButton.grid(row=0,column=2,padx=self.buttonPadding,pady=10)
        self.removeButton.bind("<Button-1>",self.removeIsopach)
        
        self.scrollFrame = ScrollFrame(self)
        self.scrollFrame.grid(row=1,column=0,columnspan=3, sticky="NS")
        self.innerFrame = self.scrollFrame.innerFrame

        self.grid_rowconfigure(1,weight=1)

        self.rows = [self.createRow(i) for i in range(self.numberOfIsopachs)]
        
        thicknessM_L = Label(self.innerFrame, text="Thickness (m)")
        thicknessM_L.grid(column=1, row=1, padx=5, pady=5)
        sqrtAreaKM_L = Label(self.innerFrame, text="\u221AArea (km)")
        sqrtAreaKM_L.grid(column=2, row=1, padx=5, pady=5)
        include_L = Label(self.innerFrame, text="Use?")
        include_L.grid(column=3, row=1, padx=5, pady=5)
        
    def createRow(self,rowNumber):
        isopach_L = Label(self.innerFrame, text=str(rowNumber+1), width=2)
        isopach_L.grid(column=0, row=rowNumber+2, padx=(0,5), pady=5)
        
        thicknessVar = tkinter.StringVar()
        thicknessM_E = Entry(self.innerFrame,width=self.entryWidth,textvariable=thicknessVar, justify="right")
        thicknessM_E.grid(column=1, row=rowNumber+2, pady=5)
        
        areaVar = tkinter.StringVar()
        sqrtAreaKM_E = Entry(self.innerFrame,width=self.entryWidth,textvariable=areaVar, justify="right")
        sqrtAreaKM_E.grid(column=2, row=rowNumber+2, pady=5)

        includeVar = tkinter.IntVar()
        includeCB = tkinter.Checkbutton(self.innerFrame,variable=includeVar, selectimage=self.tickImage)
        includeCB.grid(column=3,row=rowNumber+2,pady=5)
        includeCB.invoke()
        includeCB.bind("<Leave>",self.calculationTimeEstimationFunction)
        
        return (isopach_L,None),(thicknessM_E,thicknessVar),(sqrtAreaKM_E,areaVar),(includeCB,includeVar)
    
    def addIsopach(self,event):
        row = self.createRow(self.numberOfIsopachs)

        if(len(self.removedEntriesStack) > 0):
            entry = self.removedEntriesStack.pop()

            row[1][1].set(entry[0])
            row[2][1].set(entry[1])
            row[3][1].set(entry[2])

        self.rows.append(row)
        self.numberOfIsopachs += 1
        self.calculationTimeEstimationFunction(None)
        
    def removeIsopach(self,event):
        if self.numberOfIsopachs > MINIMUM_NUMBER_OF_ISOPACHS:
            row = self.rows[-1]
            

            for wg,var in row:
                
                wg.grid_remove()
            self.numberOfIsopachs -= 1
            self.rows = self.rows[:self.numberOfIsopachs]
            self.calculationTimeEstimationFunction(None)

            rowValues = []
            for _,var in row[1:]:
                rowValues.append(var.get())
            self.removedEntriesStack.append(rowValues)    

    def getData(self):
        values = [(thicknessVar.get(), sqrtAreaVar.get(), includeVar.get()) for (_,_),(_,thicknessVar),(_,sqrtAreaVar),(_,includeVar) in self.rows]
        isopachs = []
        for index, (thicknessStr, sqrtAreaStr, includeInt) in enumerate(values):
#.........这里部分代码省略.........

# 需要导入模块: from tkinter.ttk import Button [as 别名]
# 或者: from tkinter.ttk.Button import bind [as 别名]
class Example(Frame):
    def __init__(self, parent):
        Frame.__init__(self, parent)

        self.parent = parent
        self.initUI()

    def initUI(self):
        self.parent.title("")
        self.style = Style()
        self.style.theme_use("clam")
        self.pack(fill=BOTH, expand = 1)

        self.labelU = Label(self, text="U:")
        self.labelP = Label(self, text="P:")
        
        self.entryUsername = Entry(self)
        self.entryUsername.config(relief='flat')
        self.entryUsername.focus_set()
        self.entryUsername.bind('<Return>', lambda event: self.entryPassword.focus_set())

        self.entryPassword = Entry(self)
        self.entryPassword.config(relief='flat', show='•')
        self.entryPassword.bind('<Return>', lambda event: self.login(self.entryUsername.get(), self.entryPassword.get()))

        self.newbutton = Button(self, text="Login", command= lambda: self.login(self.entryUsername.get(), self.entryPassword.get()))
        self.newbutton.bind('<Return>', lambda event: self.login(self.entryUsername.get(), self.entryPassword.get()))
        self.newbutton.config(width=6)
        self.quitbutton = Button(self, text="Quit", command= lambda: self.quit())
        self.quitbutton.config(width=6)
        
        self.mailIconRed = PhotoImage(file="mail.gif")
        self.labelRed = Label(self, image=self.mailIconRed)
        self.mailIconGray = PhotoImage(file="mail2.gif")
        self.labelGray = Label(self, image=self.mailIconGray)
        self.labelKarma = Label(self, text = '•')

        self.labelU.grid(row=0, column=0)
        self.entryUsername.grid(row=0, column=1)
        self.labelP.grid(row=1, column=0)
        self.entryPassword.grid(row=1, column=1, pady=4)
        self.newbutton.grid(row=2, column=1)
        self.quitbutton.grid(row=3, column=1, pady=4)
        

        '''
        sw = self.parent.winfo_screenwidth()
        sh = self.parent.winfo_screenheight()

        w=150
        h=112
        x = (sw - w) / 2
        y = (sh - h) / 2

        self.parent.geometry('%dx%d+%d+%d' % (w, h, x, y-50))
        '''


    def login(self, username, password):
        #print('U: ' + username)
        self.username = username
        if username == '':
            #print('Please enter a username')
            self.entryUsername.focus_set()
        elif password == '':
            #print('Please enter a password')
            self.entryPassword.set_focus()
            
        if username != '' and password != '':
            #print('Attempting login for ' + username)
            try:
                self.USERAGENT = username + ' scans his inbox for new mail.'
                self.r = praw.Reddit(self.USERAGENT)
                #self.r.config._ssl_url = None
                self.r.login(username, password)
                #print('You have logged in as ' + username)
                self.labelU.grid_forget()
                self.labelP.grid_forget()
                self.entryUsername.grid_forget()
                self.entryPassword.grid_forget()
                self.newbutton.grid_forget()
                self.quitbutton.grid_forget()
                self.usernamelabel = Label(self, text=username)
                self.usernamelabel.grid(row=0, column=0, pady = 10, padx = 30)
                self.quitbutton.grid(row=1, column=0)
                self.labelKarma.grid(row = 3, column = 0)
                self.playedSound = 'false'
                self.loop()
            except praw.errors.InvalidUserPass:
                pass
                #print('Invalid username or password')

    def loop(self):
        while True:
            try:
                #print('Starting new search')
                hasmail = 'false'
                for msg in self.r.get_unread(limit=None):
                    hasmail = 'true'
                
#.........这里部分代码省略.........