Mercurial > octave-libtiff
view libinterp/corefcn/input.h @ 31196:1da6d747bf78
__tiff_imread__: converted to private octave function
* libinterp/corefcn/__tiff__.cc: removed internal function __tiff_imread__.
* scripts/image/private/__tiff_imread__.m: added private function
__tiff_imread__.
* scripts/image/module.mk: added entry for the private function __tiff_imread__.
author | magedrifaat <magedrifaat@gmail.com> |
---|---|
date | Thu, 01 Sep 2022 00:10:37 +0200 |
parents | 83f9f8bda883 |
children |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 1993-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // This file is part of Octave. // // Octave is free software: you can redistribute it and/or modify it // under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Octave is distributed in the hope that it will be useful, but // WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Octave; see the file COPYING. If not, see // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// // Use the GNU readline library for command line editing and history. #if ! defined (octave_input_h) #define octave_input_h 1 #include "octave-config.h" #include <cstdio> #include <memory> #include <string> #include <unordered_map> #include "hook-fcn.h" #include "oct-time.h" #include "ovl.h" #include "pager.h" // TRUE after a call to completion_matches. extern bool octave_completion_matches_called; // TRUE if the plotting system has requested a call to drawnow at // the next user prompt. extern OCTINTERP_API bool Vdrawnow_requested; extern OCTINTERP_API octave::sys::time Vlast_prompt_time; class octave_value; OCTAVE_NAMESPACE_BEGIN class interpreter; class input_system { public: input_system (interpreter& interp); void initialize (bool line_editing); octave_value PS1 (const octave_value_list& args, int nargout); std::string PS1 (void) const { return m_PS1; } std::string PS1 (const std::string& s) { std::string val = m_PS1; m_PS1 = s; return val; } void set_PS1 (const std::string& s) { m_PS1 = s; } octave_value PS2 (const octave_value_list& args, int nargout); std::string PS2 (void) const { return m_PS2; } std::string PS2 (const std::string& s) { std::string val = m_PS2; m_PS2 = s; return val; } void set_PS2 (const std::string& s) { m_PS2 = s; } std::string last_debugging_command (void) const { return m_last_debugging_command; } std::string last_debugging_command (const std::string& s) { std::string val = m_last_debugging_command; m_last_debugging_command = s; return val; } octave_value completion_append_char (const octave_value_list& args, int nargout); char completion_append_char (void) const { return m_completion_append_char; } char completion_append_char (char c) { char val = m_completion_append_char; m_completion_append_char = c; return val; } void set_completion_append_char (char c) { m_completion_append_char = c; } octave_value gud_mode (const octave_value_list& args, int nargout); bool gud_mode (void) const { return m_gud_mode; } bool gud_mode (bool flag) { bool val = m_gud_mode; m_gud_mode = flag; return val; } void set_gud_mode (bool flag) { m_gud_mode = flag; } octave_value mfile_encoding (const octave_value_list& args, int nargout); std::string mfile_encoding (void) const { return m_mfile_encoding; } std::string mfile_encoding (const std::string& s) { std::string val = m_mfile_encoding; m_mfile_encoding = s; return val; } void set_mfile_encoding (const std::string& s) { m_mfile_encoding = s; } std::string dir_encoding (const std::string& dir); void set_dir_encoding (const std::string& dir, std::string& enc); octave_value auto_repeat_debug_command (const octave_value_list& args, int nargout); bool auto_repeat_debug_command (void) const { return m_auto_repeat_debug_command; } bool auto_repeat_debug_command (bool val) { bool old_val = m_auto_repeat_debug_command; m_auto_repeat_debug_command = val; return old_val; } bool yes_or_no (const std::string& prompt); std::string interactive_input (const std::string& s, bool& eof); octave_value_list get_user_input (const octave_value_list& args, int nargout); bool have_input_event_hooks (void) const; void add_input_event_hook (const hook_function& hook_fcn); bool remove_input_event_hook (const std::string& hook_fcn_id); void clear_input_event_hooks (void); void run_input_event_hooks (void); private: interpreter& m_interpreter; // Primary prompt string. std::string m_PS1; // Secondary prompt string. std::string m_PS2; // Character to append after successful command-line completion // attempts. char m_completion_append_char; // TRUE if we are running in the Emacs GUD mode. bool m_gud_mode; // Codepage which is used to read .m files std::string m_mfile_encoding; // map of directories -> used mfile encoding std::unordered_map<std::string, std::string> m_dir_encoding; // TRUE means repeat last debug command if the user just types RET. bool m_auto_repeat_debug_command; // If we are in debugging mode, this is the last command entered, // so that we can repeat the previous command if the user just // types RET. std::string m_last_debugging_command; hook_function_list m_input_event_hook_functions; bool m_initialized; std::string gnu_readline (const std::string& s, bool& eof) const; }; class base_reader { public: friend class input_reader; base_reader (interpreter& interp) : m_interpreter (interp) { } base_reader (const base_reader& x) : m_interpreter (x.m_interpreter) { } virtual ~base_reader (void) = default; virtual std::string get_input (const std::string& prompt, bool& eof) = 0; virtual std::string input_source (void) const { return s_in_src; } std::string octave_gets (const std::string& prompt, bool& eof); virtual bool input_from_terminal (void) const { return false; } virtual bool input_from_file (void) const { return false; } virtual bool input_from_eval_string (void) const { return false; } protected: interpreter& m_interpreter; private: static const std::string s_in_src; }; class input_reader { public: input_reader (interpreter& interp); input_reader (interpreter& interp, FILE *file); input_reader (interpreter& interp, FILE *file, const std::string& enc); input_reader (interpreter& interp, const std::string& str); input_reader (const input_reader& ir) = default; input_reader& operator = (const input_reader& ir) = default; ~input_reader (void) = default; std::string get_input (const std::string& prompt, bool& eof) { return m_rep->get_input (prompt, eof); } std::string input_source (void) const { return m_rep->input_source (); } bool input_from_terminal (void) const { return m_rep->input_from_terminal (); } bool input_from_file (void) const { return m_rep->input_from_file (); } bool input_from_eval_string (void) const { return m_rep->input_from_eval_string (); } private: std::shared_ptr<base_reader> m_rep; }; OCTAVE_NAMESPACE_END #endif