PyApp Class Reference

#include <PyApp.h>

Collaboration diagram for PyApp:

[legend]List of all members.

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Detailed Description

A class to interface Python to application running in seperate thread.

Author:

Paul F. Kunz <Paul_Kunz@slac.stanford.edu>

Matthew Langston <langston@slac.stanford.edu>

Definition at line 30 of file PyApp.h.

Public Member Functions
PyCanvas *	currentCanvas ()
	Returns a pointer to the current CanvasWindow.
int	exec ()
	Starts the QApplication event loop.
void	lock ()
void	openDocument (const std::string &filename)
	Opens a new document from file filename.
	PyApp (int)
	A constructor that created QtApp without threading.
	PyApp ()
	The default Constructor.
void	quit ()
	Terminates the application.
void	unlock ()
	~PyApp ()
	The destructor.
Static Public Member Functions
static PyApp *	instance ()
	Returns the application instance.
Private Attributes
QtApp *	m_app
	The QApplication object.
HdThread *	m_thread
	The thread in which to run the GUI.
Static Private Attributes
static PyApp *	s_instance = 0
	The instance of the application.

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Constructor & Destructor Documentation

PyApp::PyApp (   )

The default Constructor. Definition at line 102 of file PyApp.cxx. References QtApp::currentCanvas(), QApplication::hasPendingEvents(), QtApp::instance(), m_app, m_thread, s_instance, QThread::start(), QApplication::startingUp(), and QThread::wait(). Referenced by instance().

PyApp::PyApp (  int   )

A constructor that created QtApp without threading. Definition at line 131 of file PyApp.cxx. References m_app.

PyApp::~PyApp (   )

The destructor. Kills the application object running in the thread. Definition at line 140 of file PyApp.cxx.

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Member Function Documentation

PyCanvas * PyApp::currentCanvas (   )

Returns a pointer to the current CanvasWindow. Definition at line 166 of file PyApp.cxx. References QtApp::currentCanvas(), QApplication::lock(), m_app, and QApplication::unlock(). Referenced by hippodraw::Python::export_HDApp().

int PyApp::exec (   )

Starts the QApplication event loop. Definition at line 154 of file PyApp.cxx. References QApplication::exec(), and m_app. Referenced by hippodraw::Python::export_HDApp().

PyApp * PyApp::instance (   )  [static]

Returns the application instance. Definition at line 145 of file PyApp.cxx. References PyApp(), and s_instance. Referenced by hippodraw::Python::export_HDApp().

void PyApp::lock (   )

Definition at line 187 of file PyApp.cxx. References QApplication::lock(), and m_app. Referenced by hippodraw::Python::export_HDApp().

void PyApp::openDocument (  const std::string &  filename  )

Opens a new document from file filename. Definition at line 177 of file PyApp.cxx. References QApplication::lock(), m_app, and QApplication::unlock(). Referenced by hippodraw::Python::export_HDApp().

void PyApp::quit (   )

Terminates the application. Definition at line 161 of file PyApp.cxx. References m_app. Referenced by hippodraw::Python::export_HDApp().

void PyApp::unlock (   )

Definition at line 191 of file PyApp.cxx. References m_app, and QApplication::unlock(). Referenced by hippodraw::Python::export_HDApp().

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Member Data Documentation

QtApp* PyApp::m_app [private]

The QApplication object. Definition at line 38 of file PyApp.h. Referenced by currentCanvas(), exec(), lock(), openDocument(), PyApp(), quit(), and unlock().

HdThread* PyApp::m_thread [private]

The thread in which to run the GUI. Definition at line 41 of file PyApp.h. Referenced by PyApp().

PyApp * PyApp::s_instance = 0 [static, private]

The instance of the application. Definition at line 100 of file PyApp.cxx. Referenced by instance(), and PyApp().

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The documentation for this class was generated from the following files:

• PyApp.h
• PyApp.cxx

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