I have a raspberry pi and a monitor which I can give them.
My intention is to provide a gui with all the song numbers on buttons so they just click the mouse on one and the video plays then returns.
I know that I can launch omxplayer with the file as a parameter.
I am trying to develop the code on my linux laptop and then transfer it to the raspberry pi along with all the songs >>> There are 152 of them <<<
That is where my problem comes from.
I have the following code ( just the relevant snippets):
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- def play_song(p):
- i=p; k=int(i)
- if k>0:
- if k<136:
- starter="home/norman//Downloads/bsl/sn_"
- else:
- starter="snnw_"
- if k<156:
- stp=str(k)
- if len(stp)<2:
- stp="0"+stp
- if len(stp)<3:
- stp=" " + stp
- song2play=starter+ stp +"_r480P.m4v"
- print song2play
- # generate the buttons
- for x in range(1,9):
- for y in range(1,20):
- txt=str(q)
- j=int(txt)
- myname="button" + str(x*y)
- myname = Button(frame2,text=txt, font=TF, width=3, command = lambda: play_song(txt))
- myname.grid(row = x+2, column=y+1)
- q+=1
I get the same file name generated:
snnw_152_r480P.m4v
whichever button I click. Can it be done this way or do I have to create the buttons some other way