qt_application Class Reference

This class inherits from the pure-virtual base class application and provides an implementation of the application::execute method that starts an interface to Octave that is based on Qt. More...

#include "qt-application.h"

Inheritance diagram for qt_application:

Collaboration diagram for qt_application:

Public Member Functions
	qt_application (const qt_application &)=delete
	qt_application (int argc, char **argv)
	~qt_application (void)=default
virtual interpreter &	create_interpreter (void)
virtual void	delete_interpreter (void)
int	execute (void)
virtual int	execute_interpreter (void)
bool	experimental_terminal_widget (void) const
void	forced_interactive (bool arg)
void	gui_running (bool arg)
bool	gui_running (void) const
bool	have_eval_option_code (void) const
bool	have_script_file (void) const
virtual void	initialize_interpreter (void)
void	intern_argv (const string_vector &args)
bool	interpreter_initialized (void)
bool	is_octave_program (void) const
qt_application &	operator= (const qt_application &)=delete
cmdline_options	options (void) const
void	program_invocation_name (const std::string &nm)
void	program_name (const std::string &nm)
void	set_program_names (const std::string &pname)
bool	start_gui_p (void) const
int	sys_argc (void) const
char **	sys_argv (void) const

Static Public Member Functions
static application *	app (void)
static string_vector	argv (void)
static bool	forced_interactive (void)
static bool	is_gui_running (void)
static std::string	program_invocation_name (void)
static std::string	program_name (void)

Protected Attributes
string_vector	m_argv
bool	m_have_eval_option_code = false
bool	m_have_script_file = false
std::unique_ptr< interpreter >	m_interpreter
bool	m_is_octave_program = false
cmdline_options	m_options
std::string	m_program_invocation_name
std::string	m_program_name

Private Member Functions
void	init (void)

Private Attributes
bool	m_gui_running = false

Static Private Attributes
static application *	s_instance = nullptr

Detailed Description

This class inherits from the pure-virtual base class application and provides an implementation of the application::execute method that starts an interface to Octave that is based on Qt.

It may start a command-line interface that allows Qt graphics to be used or it may start an interface that provides the full GUI experience.

Definition at line 44 of file qt-application.h.

Constructor & Destructor Documentation

qt_application() [1/2]

qt_application::qt_application	(	int	argc,
		char **	argv
	)

Definition at line 45 of file qt-application.cc.

References sysdep_init().

qt_application() [2/2]

qt_application::qt_application ( const qt_application &  )

delete

~qt_application()

qt_application::~qt_application ( void  )

default

Member Function Documentation

app()

static application* application::app ( void  )

inlinestaticinherited

Definition at line 301 of file octave.h.

Referenced by Fcmdline_options(), and debugger::repl().

argv()

static string_vector application::argv ( void  )

inlinestaticinherited

Definition at line 313 of file octave.h.

Referenced by Fargv().

create_interpreter()

interpreter & application::create_interpreter ( void  )

virtualinherited

Definition at line 345 of file octave.cc.

References application::m_interpreter.

Referenced by interpreter_qobject::execute(), and cli_application::execute().

delete_interpreter()

void application::delete_interpreter ( void  )

virtualinherited

Definition at line 364 of file octave.cc.

References application::m_interpreter.

execute()

int qt_application::execute ( void  )

virtual

Implements application.

Definition at line 60 of file qt-application.cc.

References base_qobject::exec(), octave_block_interrupt_signal(), set_application_id(), and start_gui_p().

execute_interpreter()

int application::execute_interpreter ( void  )

virtualinherited

Definition at line 359 of file octave.cc.

References application::m_interpreter.

experimental_terminal_widget()

bool application::experimental_terminal_widget ( void  ) const

inherited

Definition at line 334 of file octave.cc.

References cmdline_options::experimental_terminal_widget(), application::m_options, and application::s_instance.

Referenced by base_qobject::base_qobject(), base_qobject::close_gui(), base_qobject::experimental_terminal_widget(), base_qobject::interpreter_pause(), base_qobject::interpreter_resume(), base_qobject::interpreter_stop(), base_qobject::start_gui(), and start_gui_p().

forced_interactive() [1/2]

void application::forced_interactive ( bool  arg )

inlineinherited

Definition at line 295 of file octave.h.

Referenced by interpreter::interpreter(), and debugger::repl().

forced_interactive() [2/2]

bool application::forced_interactive ( void  )

staticinherited

Definition at line 327 of file octave.cc.

References cmdline_options::forced_interactive(), application::m_options, and application::s_instance.

Referenced by base_stream::do_oscanf(), base_stream::do_scanf(), Frmdir(), raw_mode(), debugger::repl(), output_system::sync(), tree_evaluator::visit_statement(), and error_system::vwarning().

gui_running() [1/2]

void qt_application::gui_running ( bool  arg )

inlinevirtual

Reimplemented from application.

Definition at line 64 of file qt-application.h.

gui_running() [2/2]

bool qt_application::gui_running ( void  ) const

inlinevirtual

Reimplemented from application.

Definition at line 63 of file qt-application.h.

Referenced by base_qobject::base_qobject(), base_qobject::close_gui(), base_qobject::gui_running(), and base_qobject::start_gui().

have_eval_option_code()

bool application::have_eval_option_code ( void  ) const

inlineinherited

Definition at line 269 of file octave.h.

Referenced by interpreter::execute().

have_script_file()

bool application::have_script_file ( void  ) const

inlineinherited

Definition at line 271 of file octave.h.

Referenced by interpreter::execute().

init()

void application::init ( void  )

privateinherited

Definition at line 369 of file octave.cc.

References cmdline_options::all_args(), cmdline_options::code_to_eval(), string_vector::empty(), cmdline_options::gui(), cmdline_options::line_editing(), application::m_have_eval_option_code, application::m_have_script_file, application::m_is_octave_program, application::m_options, cmdline_options::no_window_system(), octave_print_terse_usage_and_exit(), cmdline_options::persist(), cmdline_options::remaining_args(), application::s_instance, cmdline_options::server(), application::set_program_names(), sysdep_init(), and cmdline_options::traditional().

Referenced by application::application().

initialize_interpreter()

void application::initialize_interpreter ( void  )

virtualinherited

Definition at line 353 of file octave.cc.

References application::m_interpreter.

intern_argv()

void application::intern_argv ( const string_vector &  args )

inherited

Definition at line 311 of file octave.cc.

References application::m_argv, string_vector::numel(), and string_vector::resize().

Referenced by interpreter::interpreter(), and interpreter::execute_command_line_file().

interpreter_initialized()

bool application::interpreter_initialized ( void  )

inherited

Definition at line 340 of file octave.cc.

References application::m_interpreter.

is_gui_running()

static bool application::is_gui_running ( void  )

inlinestaticinherited

Definition at line 318 of file octave.h.

Referenced by F__event_manager_gui_preference__(), Fdesktop(), event_manager::file_remove(), event_manager::file_renamed(), Fisguirunning(), and event_manager::update_path_dialog().

is_octave_program()

bool application::is_octave_program ( void  ) const

inlineinherited

Definition at line 273 of file octave.h.

Referenced by interpreter::interpreter().

operator=()

qt_application& qt_application::operator= ( const qt_application &  )

delete

options()

cmdline_options application::options ( void  ) const

inlineinherited

Definition at line 267 of file octave.h.

Referenced by interpreter::interpreter(), base_qobject::close_gui(), interpreter::display_startup_message(), interpreter::execute(), interpreter::execute_command_line_file(), interpreter::execute_eval_option_code(), interpreter::execute_startup_files(), interpreter::experimental_terminal_widget(), Fcmdline_options(), interpreter::initialize(), interpreter::initialize_history(), and interpreter::initialize_load_path().

program_invocation_name() [1/2]

void application::program_invocation_name ( const std::string &  nm )

inlineinherited

Definition at line 290 of file octave.h.

program_invocation_name() [2/2]

static std::string application::program_invocation_name ( void  )

inlinestaticinherited

Definition at line 303 of file octave.h.

Referenced by interpreter::execute_command_line_file(), and Fprogram_invocation_name().

program_name() [1/2]

void application::program_name ( const std::string &  nm )

inlineinherited

Definition at line 293 of file octave.h.

program_name() [2/2]

static std::string application::program_name ( void  )

inlinestaticinherited

Definition at line 308 of file octave.h.

Referenced by interpreter::execute_command_line_file(), and Fprogram_name().

set_program_names()

void application::set_program_names ( const std::string &  pname )

inherited

Definition at line 301 of file octave.cc.

References dir_sep_chars, application::m_program_invocation_name, and application::m_program_name.

Referenced by interpreter::execute_command_line_file(), and application::init().

start_gui_p()

bool qt_application::start_gui_p

(

void

)

const

Definition at line 52 of file qt-application.cc.

References application::experimental_terminal_widget(), cmdline_options::gui(), and application::m_options.

Referenced by interpreter_qobject::execute(), and execute().

sys_argc()

int application::sys_argc ( void  ) const

inlineinherited

Definition at line 260 of file octave.h.

sys_argv()

char** application::sys_argv ( void  ) const

inlineinherited

Definition at line 261 of file octave.h.

Member Data Documentation

m_argv

string_vector application::m_argv

protectedinherited

Definition at line 346 of file octave.h.

Referenced by application::intern_argv().

m_gui_running

bool qt_application::m_gui_running = false

private

Definition at line 69 of file qt-application.h.

m_have_eval_option_code

bool application::m_have_eval_option_code = false

protectedinherited

Definition at line 351 of file octave.h.

Referenced by application::init().

m_have_script_file

bool application::m_have_script_file = false

protectedinherited

Definition at line 355 of file octave.h.

Referenced by application::init().

m_interpreter

std::unique_ptr<interpreter> application::m_interpreter

protectedinherited

Definition at line 362 of file octave.h.

Referenced by application::create_interpreter(), application::delete_interpreter(), application::execute_interpreter(), application::initialize_interpreter(), and application::interpreter_initialized().

m_is_octave_program

bool application::m_is_octave_program = false

protectedinherited

Definition at line 360 of file octave.h.

Referenced by application::init().

m_options

cmdline_options application::m_options

protectedinherited

Definition at line 348 of file octave.h.

Referenced by application::experimental_terminal_widget(), application::forced_interactive(), application::init(), and start_gui_p().

m_program_invocation_name

std::string application::m_program_invocation_name

protectedinherited

Definition at line 337 of file octave.h.

Referenced by application::set_program_names().

m_program_name

std::string application::m_program_name

protectedinherited

Definition at line 340 of file octave.h.

Referenced by application::set_program_names().

s_instance

application * application::s_instance = nullptr

staticprivateinherited

Definition at line 330 of file octave.h.

Referenced by application::experimental_terminal_widget(), application::forced_interactive(), and application::init().

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

• libgui/src/qt-application.h
• libgui/src/qt-application.cc