Python, QT, modul OS – Python – Fórum – Programujte.com

ahoj, dělám si teďka takovou utilitu do linuxu.
Potřebuju aby se pustil kwrite po kliknutí na button...

from qt import *

from launcher import *

from os import *

import sys

if __name__ == "__main__":

    app = QApplication(sys.argv)

    f = Form1()

    f.show()

    app.setMainWidget(f)

    app.exec_loop()



class Form1(QDialog):

    def __init__(self,parent = None,name = None,modal = 0,fl = 0):

        QDialog.__init__(self,parent,name,modal,fl)



        if not name:

            self.setName("Form1")







        self.pushButton1 = QPushButton(self,"pushButton1")

        self.pushButton1.setGeometry(QRect(200,30,221,101))



        self.languageChange()



        self.resize(QSize(600,170).expandedTo(self.minimumSizeHint()))

        self.clearWState(Qt.WState_Polished)



        self.connect(self.pushButton1,SIGNAL("clicked()"),self.pustkwrite)



... vynechano...



    def pustkwrite(self):

        spawnl(P_NOWAIT, "kwrite")        

        

...vynechano...

[easy@easy_burn launcher]$ python launcher.py

Traceback (most recent call last):

  File "/home/easy/workspace/launcher/launcher.py", line 51, in pustkwrite

    spawnlp(P_NOWAIT, kwrite)

NameError: global name 'P_NOWAIT' is not defined

spawnl(mode, file, *args)

1. nedoporučuji from os import * - lépe import os - potom by mělo fungovat os.P_NOWAIT

NEbo zkus nějaký malý program, demo, uvidíš že to pojede.

2. spawn* začíná být depreceated - místo toho subprocess ....

To geon: 1. funguje to diky
jeste vyladit, aby šli pořádně spouštět programy na linuxu a bude to ok.

dik