cadabra::Console Class Reference

#include <Console.hh>

Inheritance diagram for cadabra::Console:

Classes
class	TextViewProxy

Public Types
enum class	Position : int { Hidden =0 , DockedH =1 , DockedV =2 , Floating =3 }

Public Member Functions
	Console (sigc::slot< void()> run_slot)
void	initialize ()
void	send_input (const std::string &code)
std::string	grab_input (uint64_t &id)
void	signal_message (const nlohmann::json &msg)
void	scroll_to_bottom ()

Private Member Functions
void	set_input (const Glib::ustring &line, size_t range_start=std::string::npos, size_t range_end=std::string::npos)
void	prompt (bool continuation, bool newline=false)
void	create_cell (uint64_t parent_id, uint64_t cell_id)
uint64_t	get_server_cell ()
void	insert_text (uint64_t cell_id, const std::string &text, const Glib::RefPtr< Gtk::TextTag > &tag)
void	insert_graphic (uint64_t cell_id, const std::string &bytes)
void	insert_tex (uint64_t cell_id, const std::shared_ptr< TeXEngine::TeXRequest > &content)
void	process_message_queue ()
Gtk::Widget &	focus_widget ()
	The widget that carries the keyboard focus: on gtkmm-3 the visible view, which forwards to the proxy; on GTK4 the proxy itself, which handles its own keys.

Private Attributes
Glib::Dispatcher	dispatch_message
Glib::Dispatcher	run
bool	needs_focus
Glib::RefPtr< Gtk::TextBuffer >	buffer
std::string	collect
std::queue< nlohmann::json >	message_queue
std::queue< std::pair< std::string, Glib::RefPtr< Gtk::TextMark > > >	run_queue
TeXEngine	tex_engine
std::map< uint64_t, Glib::RefPtr< Gtk::TextMark > >	cells
uint64_t	server_cell_id
Glib::RefPtr< Gtk::TextMark >	input_begin
Glib::RefPtr< Gtk::TextMark >	prompt_begin
Glib::RefPtr< Gtk::TextTag >	prompt_tag
Glib::RefPtr< Gtk::TextTag >	input_tag
Glib::RefPtr< Gtk::TextTag >	output_tag
Glib::RefPtr< Gtk::TextTag >	warning_tag
Glib::RefPtr< Gtk::TextTag >	error_tag
TextViewProxy	input
Gtk::TextView	tv
Gtk::ScrolledWindow	win

Member Enumeration Documentation

Position

enum class cadabra::Console::Position : int

strong

Enumerator
Hidden
DockedH
DockedV
Floating

Constructor & Destructor Documentation

Console()

Console::Console

(

sigc::slot< void()>

run_slot

)

Member Function Documentation

create_cell()

void Console::create_cell ( uint64_t  parent_id, uint64_t  cell_id  )

private

focus_widget()

Gtk::Widget & Console::focus_widget ( )

private

The widget that carries the keyboard focus: on gtkmm-3 the visible view, which forwards to the proxy; on GTK4 the proxy itself, which handles its own keys.

get_server_cell()

uint64_t Console::get_server_cell ( )

private

grab_input()

std::string Console::grab_input

(

uint64_t &

id

)

initialize()

void Console::initialize

(

)

insert_graphic()

void Console::insert_graphic ( uint64_t  cell_id, const std::string &  bytes  )

private

insert_tex()

void Console::insert_tex ( uint64_t  cell_id, const std::shared_ptr< TeXEngine::TeXRequest > &  content  )

private

insert_text()

void Console::insert_text ( uint64_t  cell_id, const std::string &  text, const Glib::RefPtr< Gtk::TextTag > &  tag  )

private

process_message_queue()

void Console::process_message_queue ( )

private

prompt()

void Console::prompt ( bool  continuation, bool  newline = false  )

private

scroll_to_bottom()

void Console::scroll_to_bottom

(

)

send_input()

void Console::send_input

(

const std::string &

code

)

set_input()

void Console::set_input ( const Glib::ustring &  line, size_t  range_start = std::string::npos, size_t  range_end = std::string::npos  )

private

signal_message()

void Console::signal_message

(

const nlohmann::json &

msg

)

Member Data Documentation

buffer

Glib::RefPtr<Gtk::TextBuffer> cadabra::Console::buffer

private

cells

std::map<uint64_t, Glib::RefPtr<Gtk::TextMark> > cadabra::Console::cells

private

collect

std::string cadabra::Console::collect

private

dispatch_message

Glib::Dispatcher cadabra::Console::dispatch_message

private

error_tag

Glib::RefPtr<Gtk::TextTag> cadabra::Console::error_tag

private

input

TextViewProxy cadabra::Console::input

private

input_begin

Glib::RefPtr<Gtk::TextMark> cadabra::Console::input_begin

private

input_tag

Glib::RefPtr<Gtk::TextTag> cadabra::Console::input_tag

private

message_queue

std::queue<nlohmann::json> cadabra::Console::message_queue

private

needs_focus

bool cadabra::Console::needs_focus

private

output_tag

Glib::RefPtr<Gtk::TextTag> cadabra::Console::output_tag

private

prompt_begin

Glib::RefPtr<Gtk::TextMark> cadabra::Console::prompt_begin

private

prompt_tag

Glib::RefPtr<Gtk::TextTag> cadabra::Console::prompt_tag

private

run

Glib::Dispatcher cadabra::Console::run

private

run_queue

std::queue<std::pair<std::string, Glib::RefPtr<Gtk::TextMark> > > cadabra::Console::run_queue

private

server_cell_id

uint64_t cadabra::Console::server_cell_id

private

tex_engine

TeXEngine cadabra::Console::tex_engine

private

tv

Gtk::TextView cadabra::Console::tv

private

warning_tag

Glib::RefPtr<Gtk::TextTag> cadabra::Console::warning_tag

private

win

Gtk::ScrolledWindow cadabra::Console::win

private

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

• frontend/gtkmm/Console.hh
• frontend/gtkmm/Console.cc