In [1]:

    

#Global initialize
import sys
import os
#for Home: ipython notebook
os.chdir("/Users/chenchen/Documents/Git/ipynotebook/pyside/")
sys.version

#for office: ipython3-3.3 notebook
#os.chdir("/Users/chenchen/Documents/git/ipynotebook/pyside/")
#sys.version


    

    
Out[1]:





'2.7.6 |Anaconda 1.8.0 (x86_64)| (default, Nov 11 2013, 10:49:09) \n[GCC 4.0.1 (Apple Inc. build 5493)]'

In [2]:

    

%qtconsole


    

In [2]:

    

%qtconsole


    

In [3]:

    

import sys
import os
os.chdir("/Users/chenchen/Documents/Git/ipynotebook/pyside/")


    

In [4]:

    

from PySide import QtGui, QtCore


    

In [5]:

    

app = QtGui.QApplication(sys.argv)


    

In [6]:

    

label = QtGui.QLabel("<h1><font color=red>Hello, Qt</font></h1>")


    

In [7]:

    

label.show()

sys.exit(app.exec_())


    

    




An exception has occurred, use %tb to see the full traceback.

SystemExit: 0






    




To exit: use 'exit', 'quit', or Ctrl-D.

In [79]:

    

%%writefile view.qml
import QtQuick 1.1

Rectangle {
    width: 200
    height: 200
    color: "red"
    
    Text {
        //id: test
        text: qsTr("Hello World")
        anchors.centerIn: parent
    }
}


    

    




Overwriting view.qml

In [8]:

    

%%writefile view.qml

import QtQuick 1.1

Rectangle {
    width: 200
    height: 62
    color: "white"

    Text {
        id: test
        text: "Hello World"
        color: "blue"
        anchors.centerIn: parent
    }
}


    

    




Overwriting view.qml

In [9]:

    

#the main.py

import sys
from PySide import QtCore, QtGui
from PySide.QtDeclarative import QDeclarativeView


    

In [4]:

    

#Creat app
app = QtGui.QApplication(sys.argv)


    

In [10]:

    

#view
view = QDeclarativeView()


    

In [11]:

    

#Creat an URL to the QML file
url = QtCore.QUrl("view.qml")


    

In [12]:

    

#set the QML file and show
view.setSource(url)


    

In [13]:

    

#show and quit
view.show()

sys.exit(app.exec_())


    

    




An exception has occurred, use %tb to see the full traceback.

SystemExit: 0






    




To exit: use 'exit', 'quit', or Ctrl-D.

In [15]:

    

import PySide


    

In [16]:

    

PySide.__version__


    

    
Out[16]:





'1.1.2'

In [17]:

    

import PySide.QtCore


    

In [18]:

    

PySide.QtCore.__version__


    

    
Out[18]:





'4.7.4'

In [19]:

    

PySide.QtCore.qVersion()


    

    
Out[19]:





'4.7.4'

In [20]:

    

import sys


    

In [21]:

    

import PySide


    

In [22]:

    

from PySide.QtGui import QApplication
from PySide.QtGui import QMessageBox


    

In [ ]:

    

#Create the application opject
app = QApplication(sys.argv)


    

In [24]:

    

#message box
msgBox = QMessageBox()
msgBox.setText("Hello World " + PySide.__version__)
msgBox.show()
msgBox.exec_()


    

    
Out[24]:





1024

In [30]:

    

import sys
import PySide.QtGui


    

In [31]:

    

from PySide.QtGui import QMainWindow, QPushButton, QApplication


    

In [32]:

    

from ui_quitter import Ui_MainWindow


    

In [33]:

    

class MainWindow(QMainWindow, Ui_MainWindow):
    def __init__(self, parent = None):
        super(MainWindow, self).__init__(parent)
        self.setupUi(self)


    

In [11]:

    

#if __name__ =="__main__":
app = QApplication(sys.argv)


    

    




---------------------------------------------------------------------------
RuntimeError                              Traceback (most recent call last)
<ipython-input-11-0c4dacc4a780> in <module>()
      1 #if __name__ =="__main__":
----> 2 app = QApplication(sys.argv)

RuntimeError: A QApplication instance already exists.

In [34]:

    

frame = MainWindow()


    

In [35]:

    

frame.show()
app.exec_()
sys.exit()


    

    




An exception has occurred, use %tb to see the full traceback.

SystemExit






    




To exit: use 'exit', 'quit', or Ctrl-D.

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