Re: [Chennaipy] [Job] Python developer openings

[vijayapr]

Please find the attached code.Thanks

On 10/23/2015 11:11 am, vijayapr wrote:

Hi,

  I am newbie writing a simple code to count the button press when
.wav file plays.

  when i run .wav file using pygame in tkinter interface, I couldnot
able to access any key from keyboard.
  I need to count the button press when audio is on.

 Can you help me with this?

Thanks,
Vijay


On 10/19/2015 5:09 am, S Suresh wrote:

Hi,

we have few python developer openings in our company(ALTEN CALSOFTLABS
  http://www.altencalsoftlabs.com/) , from junior to senior levels..

Requirements :
Strong python knowledge
Should be able to design, develop, automate & validate
Should be fast learner & adaptive
Capable of mentoring, guide the team
Interface with clients & understand the requirements
Desirable: HTML, Javascripts

if you are interested, Please share your CV to my mail id
sureshkuma...@calsoftlabs.com

Thanks
suresh.
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from Tkinter import *
import pygame
import time, random

import os

    
class Application(Frame):
    """A GUI application with three button"""
    
    global counter1
    counter1 = 0
            
    
    def __init__(self,master):
        Frame.__init__(self,master)
        self.master = master
        self.create_widgets()

        

                                                 

    def create_widgets(self):
        #"""Create three buttons"""
        #Create first buttom
        frame=Frame(self, width=500, height=400, bd=1)
        frame.grid()

        embed = Frame(frame)
        embed.grid()
        os.environ['SDL_WINDOWID'] = str(embed.winfo_id())



        iframe5= Frame(frame, bd=2, relief=RAISED)
        iframe5.grid(pady=10, padx=5)

        

        c1 = Canvas(iframe5, width=200, height=100)
        c1.grid(row=0, column= 1)

        counter = StringVar()
        

        self.w1 = Label(c1, text= str(counter1)+ '\nHITS', font = "Helvetica 16 bold italic", bg="red", fg="white", width = 15, height= 5)
        self.w1.grid()

        c2 = Canvas(iframe5, bg= 'green', width=20, height=100)
        c2.grid(row=0, column=2)

        self.w2 = Label(c2, text= str(counter1)+ '\nFALSE ALARM', font = "Helvetica 16 bold italic", bg="green", fg="black", width = 15, height= 5)
        self.w2.grid()

        c3 = Canvas(iframe5, bg= 'blue', width=200, height=100)
        c3.grid(row=1, column=1)

        self.w3 = Label(c3, text= str(counter1)+ '\nMISS', font = "Helvetica 16 bold italic", bg="blue", fg="white", width = 15, height= 5)
        self.w3.grid()

        c4 = Canvas(iframe5, bg= 'red', width=200, height=100)
        c4.grid(row=1, column=2)

        self.w4 = Label(c4, text= str(counter1)+ '\nCORRECT \nREJECTION', font = "Helvetica 16 bold italic", bg="brown", fg="white", width = 15, height= 5)
        self.w4.grid()

        btn1 = Button(self.master, text = "REACTION TIME")
        btn1.grid()

        #Create second button
        btn2 = Button(self.master, text = "T do nothing as well")
        btn2.grid()

        #Create third button
        btn3=Button(self, text = "CLICK ME", command= self.nClick)
        btn3.grid(row=12, column = 0)

        self.grid()

        closeButton = Button(self, text="Close", command=self.close_window)
        closeButton.grid(row=8, column=5)

        okButton = Button(self, text="START TRIAL", command = self.play)
        okButton.grid(row= 8, column = 0, padx=10, pady=5)

        stopButton = Button(self, text = "STOP TRIAL", command=self.stop)
        stopButton.grid()
        
    def nClick(self):
        global counter1
        counter1 += 1
        self.w1.config(text=str(counter1)+'\nHITS')
        self.w2.config(text=str(counter1)+'\nFALSE ALARM')
        self.w3.config(text=str(counter1)+'\nMISS')
        self.w4.config(text=str(counter1)+'\nCORRECT \nREJECTION')
    

    def close_window(self):
        self.master.destroy()


    
    def play(self):  
        pygame.init()
        END_MUSIC_EVENT = pygame.USEREVENT
        pygame.mixer.music.set_endevent(END_MUSIC_EVENT)
                
            
        i = [1.0,0.9,0.8,0.7,0.6,0.5,0.4,0.3,0.2]            
        pygame.mixer.music.load('C:/users/vijayapr/desktop/half.wav')
        pygame.mixer.music.play()
        while True:
            for event in pygame.event.get():
                
            
                if event.type == END_MUSIC_EVENT:
                    time.sleep(random.choice([2,3,4,5,6]))
                    
                    i = i[1:]+[i[0]]
                    pygame.mixer.music.set_volume(float(i[0]))
                    pygame.mixer.music.load('C:/users/vijayapr/desktop/half.wav')
                    print "next volume"
                    pygame.mixer.music.play()
                    pygame.event.poll()
                if event.type == pygame.QUIT:
                    pygame.quit()
                    sys.exit()
                    break
        pygame.quit()
        sys.exit()
        
                    
            
        
    def stop(self):
        pygame.mixer.music.stop()
                    
                    
                    
def main():
    root = Tk()
    root.title("Lazy Button 2")
    root.geometry("500x500")
    app = Application(root)
    root.mainloop()



def close_window():
    root.destroy()

if __name__ == '__main__':
    main()

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