Tworzenie widżetów PyQt4 za pomocą SIP

class QTermWidget : public QWidget
{
    Q_OBJECT
public:
    
    enum ScrollBarPosition
    {
        /** Do not show the scroll bar. */
        NoScrollBar=0,
        /** Show the scroll bar on the left side of the display. */
        ScrollBarLeft=1,
        /** Show the scroll bar on the right side of the display. */
        ScrollBarRight=2
    };


    //Creation of widget
    QTermWidget(int startnow = 1, //start shell programm immediatelly
		QWidget *parent = 0);
    ~QTermWidget();

    //start shell program if it was not started in constructor
    void startShellProgram();
    
    //look-n-feel, if you don`t like defaults

    //	Terminal font
    // Default is application font with family Monospace, size 10
    void setTerminalFont(QFont &font); 
    
    //	Shell program, default is /bin/bash
    void setShellProgram(QString &progname);
    
    // Shell program args, default is none
    void setArgs(QStringList &args);
    
    //Text codec, default is UTF-8
    void setTextCodec(QTextCodec *codec);

    //Color scheme, default is white on black
    void setColorScheme(int scheme);
    
    //set size
    void setSize(int h, int v);
    
    // History size for scrolling 
    void setHistorySize(int lines); //infinite if lines < 0

    // Presence of scrollbar
    void setScrollBarPosition(ScrollBarPosition);
    
    // Send some text to terminal
    void sendText(QString &text);
            
signals:
    void finished();
        
protected: 
    virtual void resizeEvent(QResizeEvent *);
    
protected slots:
    void sessionFinished();        
    
private:
    void init();    
    TermWidgetImpl *m_impl;
};

%Module QtermWidget 0

%Import QtCore/QtCoremod.sip
%Import QtGui/QtGuimod.sip


class QTermWidget : QWidget {

%TypeHeaderCode
#include <qtermwidget.h>
%End

public:
	QTermWidget(int startnow = 1, QWidget *parent = 0);
	~QTermWidget();
	enum ScrollBarPosition
    {
        NoScrollBar=0,
        ScrollBarLeft=1,
        ScrollBarRight=2
    };
	void setTerminalFont(QFont &font);
	void setShellProgram(QString &progname);
	void setArgs(QStringList &args);
	void setTextCodec(QTextCodec *codec);
	void setColorScheme(int scheme);
	void setSize(int h, int v);
	void setHistorySize(int lines);
	void setScrollBarPosition(ScrollBarPosition);
	void sendText(QString &text);
private:
	void *createTermWidget(int startnow, void *parent); 
	
};

import os
import sipconfig
from PyQt4 import pyqtconfig

# The name of the SIP build file generated by SIP and used by the build
# system.
build_file = "qtermwidget.sbf"

# Get the PyQt configuration information.
config = pyqtconfig.Configuration()

# Get the extra SIP flags needed by the imported qt module.  Note that
# this normally only includes those flags (-x and -t) that relate to SIP's
# versioning system.
qt_sip_flags = config.pyqt_sip_flags

# Run SIP to generate the code.  Note that we tell SIP where to find the qt
# module's specification files using the -I flag.
os.system(" ".join([config.sip_bin, "-c", ".", "-b", build_file, "-I", config.pyqt_sip_dir, qt_sip_flags, "qtermwidget.sip"]))

# We are going to install the SIP specification file for this module and
# its configuration module.
installs = []

installs.append(["qtermwidget.sip", os.path.join(config.default_sip_dir, "qtermwidget")])

installs.append(["qtermwidgetconfig.py", config.default_mod_dir])

# Create the Makefile.  The QtModuleMakefile class provided by the
# pyqtconfig module takes care of all the extra preprocessor, compiler and
# linker flags needed by the Qt library.
makefile = pyqtconfig.QtGuiModuleMakefile(
    configuration=config,
    build_file=build_file,
    installs=installs
)

# Add the library we are wrapping.  The name doesn't include any platform
# specific prefixes or extensions (e.g. the "lib" prefix on UNIX, or the
# ".dll" extension on Windows).
makefile.extra_libs = ["qtermwidget"]

# Generate the Makefile itself.
makefile.generate()

# Now we create the configuration module.  This is done by merging a Python
# dictionary (whose values are normally determined dynamically) with a
# (static) template.
content = {
    # Publish where the SIP specifications for this module will be
    # installed.
    "qtermwidget_sip_dir":    config.default_sip_dir,

    # Publish the set of SIP flags needed by this module.  As these are the
    # same flags needed by the qt module we could leave it out, but this
    # allows us to change the flags at a later date without breaking
    # scripts that import the configuration module.
    "qtermwidget_sip_flags":  qt_sip_flags
}

# This creates the qtermwidgetconfig.py module from the qtermwidgetconfig.py.in
# template and the dictionary.
sipconfig.create_config_module("qtermwidgetconfig.py", "config.py.in", content)

import sys
from PyQt4 import Qt
import QtermWidget

a = Qt.QApplication(sys.argv)
w = QtermWidget.QTermWidget()
#public methods can be used, for example setting font
#w.setTerminalFont(Qt.QFont('Terminus'))

w.show()
a.exec_()