Mercurial > octave-nkf
view libinterp/corefcn/octave-link.h @ 17787:175b392e91fe
Use GNU style coding conventions for code in libinterp/
* libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc,
libinterp/corefcn/__dispatch__.cc, libinterp/corefcn/__lin_interpn__.cc,
libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc,
libinterp/corefcn/balance.cc, libinterp/corefcn/besselj.cc,
libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc,
libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc,
libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/cellfun.cc,
libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.h,
libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc,
libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc,
libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc,
libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h,
libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc,
libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc,
libinterp/corefcn/display.cc, libinterp/corefcn/dlmread.cc,
libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc,
libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc,
libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc,
libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h,
libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc,
libinterp/corefcn/file-io.cc, libinterp/corefcn/filter.cc,
libinterp/corefcn/find.cc, libinterp/corefcn/gammainc.cc,
libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc,
libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc,
libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc,
libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h,
libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h,
libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h,
libinterp/corefcn/help.cc, libinterp/corefcn/hess.cc,
libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc,
libinterp/corefcn/input.h, libinterp/corefcn/inv.cc,
libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc,
libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.h,
libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc,
libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc,
libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc,
libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-hdf5.cc,
libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc,
libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc,
libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h,
libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/lsode.cc,
libinterp/corefcn/lu.cc, libinterp/corefcn/luinc.cc,
libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc,
libinterp/corefcn/max.cc, libinterp/corefcn/md5sum.cc,
libinterp/corefcn/mex.cc, libinterp/corefcn/mexproto.h,
libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h,
libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-hist.cc,
libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc,
libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h,
libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-stdstrm.h,
libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h,
libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h,
libinterp/corefcn/pager.cc, libinterp/corefcn/pinv.cc,
libinterp/corefcn/pr-output.cc, libinterp/corefcn/procstream.h,
libinterp/corefcn/profiler.cc, libinterp/corefcn/pt-jit.cc,
libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc,
libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc,
libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc,
libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc,
libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h,
libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h,
libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse.cc,
libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc,
libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc,
libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc,
libinterp/corefcn/svd.cc, libinterp/corefcn/syl.cc,
libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h,
libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc,
libinterp/corefcn/sysdep.h, libinterp/corefcn/time.cc,
libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h,
libinterp/corefcn/tril.cc, libinterp/corefcn/txt-eng-ft.cc,
libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h,
libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc,
libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc,
libinterp/corefcn/variables.h, libinterp/corefcn/xdiv.cc,
libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc,
libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc,
libinterp/corefcn/zfstream.h, libinterp/dldfcn/__delaunayn__.cc,
libinterp/dldfcn/__dsearchn__.cc, libinterp/dldfcn/__eigs__.cc,
libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc,
libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc,
libinterp/dldfcn/__magick_read__.cc, libinterp/dldfcn/__voronoi__.cc,
libinterp/dldfcn/amd.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc,
libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc,
libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/qr.cc,
libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc,
libinterp/dldfcn/tsearch.cc, libinterp/octave-value/ov-base-diag.cc,
libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc,
libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h,
libinterp/octave-value/ov-base-scalar.cc,
libinterp/octave-value/ov-base-scalar.h,
libinterp/octave-value/ov-base-sparse.cc,
libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc,
libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc,
libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc,
libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc,
libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc,
libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc,
libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc,
libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc,
libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h,
libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h,
libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h,
libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h,
libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h,
libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc,
libinterp/octave-value/ov-fcn-handle.h,
libinterp/octave-value/ov-fcn-inline.cc,
libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.h,
libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h,
libinterp/octave-value/ov-flt-complex.cc,
libinterp/octave-value/ov-flt-complex.h,
libinterp/octave-value/ov-flt-cx-diag.cc,
libinterp/octave-value/ov-flt-cx-diag.h,
libinterp/octave-value/ov-flt-cx-mat.cc,
libinterp/octave-value/ov-flt-cx-mat.h,
libinterp/octave-value/ov-flt-re-diag.cc,
libinterp/octave-value/ov-flt-re-diag.h,
libinterp/octave-value/ov-flt-re-mat.cc,
libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int16.cc,
libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int64.cc,
libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-intx.h,
libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-lazy-idx.h,
libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h,
libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h,
libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-perm.cc,
libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc,
libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc,
libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc,
libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc,
libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc,
libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc,
libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc,
libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-type-conv.h,
libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h,
libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint32.cc,
libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint8.cc,
libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h,
libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave.cc,
libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc,
libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc,
libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-chm.cc,
libinterp/operators/op-class.cc, libinterp/operators/op-cm-cm.cc,
libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-s.cc,
libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc,
libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc,
libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc,
libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-scm.cc,
libinterp/operators/op-double-conv.cc, libinterp/operators/op-fcdm-fcdm.cc,
libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc,
libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc,
libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc,
libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc,
libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-float-conv.cc,
libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc,
libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc,
libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc,
libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc,
libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc,
libinterp/operators/op-m-m.cc, libinterp/operators/op-m-s.cc,
libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc,
libinterp/operators/op-pm-scm.cc, libinterp/operators/op-range.cc,
libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc,
libinterp/operators/op-s-scm.cc, libinterp/operators/op-sbm-b.cc,
libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc,
libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc,
libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc,
libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc,
libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-m.cc,
libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc,
libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc,
libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc,
libinterp/operators/ops.h, libinterp/parse-tree/lex.h,
libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-arg-list.cc,
libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-assign.cc,
libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc,
libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.h,
libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-check.cc,
libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h,
libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-decl.cc,
libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc,
libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.h,
libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-id.cc,
libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc,
libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-loop.h,
libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-misc.cc,
libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc,
libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.h,
libinterp/parse-tree/token.h, libinterp/version.cc:
Use GNU style coding conventions for code in libinterp/
author | Rik <rik@octave.org> |
---|---|
date | Mon, 28 Oct 2013 19:51:46 -0700 |
parents | d63878346099 |
children | ebb3ef964372 |
line wrap: on
line source
/* Copyright (C) 2013 John W. Eaton Copyright (C) 2011-2013 Jacob Dawid Copyright (C) 2011-2013 John P. Swensen 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 <http://www.gnu.org/licenses/>. */ #if !defined (octave_link_h) #define octave_link_h 1 #include <string> #include "event-queue.h" class octave_mutex; class string_vector; class workspace_element; // \class OctaveLink // \brief Provides threadsafe access to octave. // \author Jacob Dawid // // This class is a wrapper around octave and provides thread safety by // buffering access operations to octave and executing them in the // readline event hook, which lives in the octave thread. class OCTINTERP_API octave_link { protected: octave_link (void); public: virtual ~octave_link (void) { } static void generate_events (void) { if (enabled ()) instance->do_generate_events (); } // If disable is TRUE, then no additional events will be processed // other than exit. static void process_events (bool disable = false) { if (enabled ()) { if (disable) instance->link_enabled = false; instance->do_process_events (); } } static void discard_events (void) { if (enabled ()) instance->do_discard_events (); } static bool exit (int status) { bool retval = false; if (instance_ok ()) retval = instance->do_exit (status); return retval; } template <class T> static void post_event (T *obj, void (T::*method) (void)) { if (enabled ()) instance->do_post_event (obj, method); } template <class T, class A> static void post_event (T *obj, void (T::*method) (A), A arg) { if (enabled ()) instance->do_post_event (obj, method, arg); } template <class T, class A> static void post_event (T *obj, void (T::*method) (const A&), const A& arg) { if (enabled ()) instance->do_post_event (obj, method, arg); } template <class T, class A, class B> static void post_event (T *obj, void (T::*method) (const A&, const B&), const A& arg_a, const B& arg_b) { if (enabled ()) instance->do_post_event (obj, method, arg_a, arg_b); } static void entered_readline_hook (void) { if (enabled ()) instance->do_entered_readline_hook (); } static void finished_readline_hook (void) { if (enabled ()) instance->do_finished_readline_hook (); } static bool edit_file (const std::string& file) { return enabled () ? instance->do_edit_file (file) : false; } static int message_dialog (const std::string& dlg, const std::string& msg, const std::string& title) { return enabled () ? instance->do_message_dialog (dlg, msg, title) : 0; } static std::string question_dialog (const std::string& msg, const std::string& title, const std::string& btn1, const std::string& btn2, const std::string& btn3, const std::string& btndef) { return enabled () ? instance->do_question_dialog (msg, title, btn1, btn2, btn3, btndef) : 0; } static std::pair<std::list<int>, int> list_dialog (const std::list<std::string>& list, const std::string& mode, int width, int height, const std::list<int>& initial_value, const std::string& name, const std::list<std::string>& prompt, const std::string& ok_string, const std::string& cancel_string) { return enabled () ? instance->do_list_dialog (list, mode, width, height, initial_value, name, prompt, ok_string, cancel_string) : std::pair<std::list<int>, int> (); } static std::list<std::string> input_dialog (const std::list<std::string>& prompt, const std::string& title, const std::list<float>& nr, const std::list<float>& nc, const std::list<std::string>& defaults) { return enabled () ? instance->do_input_dialog (prompt, title, nr, nc, defaults) : std::list<std::string> (); } typedef std::list<std::pair<std::string, std::string> > filter_list; static std::list<std::string> file_dialog (const filter_list& filter, const std::string& title, const std::string& filename, const std::string& dirname, const std::string& multimode) { return enabled () ? instance->do_file_dialog (filter, title, filename, dirname, multimode) : std::list<std::string> (); } static int debug_cd_or_addpath_error (const std::string& file, const std::string& dir, bool addpath_option) { return enabled () ? instance->do_debug_cd_or_addpath_error (file, dir, addpath_option) : 0; } static void change_directory (const std::string& dir) { if (enabled ()) instance->do_change_directory (dir); } // Preserves pending input. static void execute_command_in_terminal (const std::string& command) { if (enabled ()) instance->do_execute_command_in_terminal (command); } static void set_workspace (void); static void set_workspace (bool top_level, const std::list<workspace_element>& ws) { if (enabled ()) instance->do_set_workspace (top_level, ws); } static void clear_workspace (void) { if (enabled ()) instance->do_clear_workspace (); } static void set_history (const string_vector& hist) { if (enabled ()) instance->do_set_history (hist); } static void append_history (const std::string& hist_entry) { if (enabled ()) instance->do_append_history (hist_entry); } static void clear_history (void) { if (enabled ()) instance->do_clear_history (); } static void pre_input_event (void) { if (enabled ()) instance->do_pre_input_event (); } static void post_input_event (void) { if (enabled ()) instance->do_post_input_event (); } static void enter_debugger_event (const std::string& file, int line) { if (enabled ()) { instance->debugging = true; instance->do_enter_debugger_event (file, line); } } static void execute_in_debugger_event (const std::string& file, int line) { if (enabled ()) instance->do_execute_in_debugger_event (file, line); } static void exit_debugger_event (void) { if (enabled () && instance->debugging) { instance->debugging = false; instance->do_exit_debugger_event (); } } static void update_breakpoint (bool insert, const std::string& file, int line) { if (enabled ()) instance->do_update_breakpoint (insert, file, line); } static void connect_link (octave_link *); static void set_default_prompts (std::string& ps1, std::string& ps2, std::string& ps4) { if (enabled ()) instance->do_set_default_prompts (ps1, ps2, ps4); } static bool enabled (void) { return instance_ok () ? instance->link_enabled : false; } static bool show_preferences () { if (enabled ()) { instance->do_show_preferences (); return true; } else return false; } static bool show_doc (const std::string & file) { if (enabled ()) { instance->do_show_doc (file); return true; } else return false; } private: static octave_link *instance; // No copying! octave_link (const octave_link&); octave_link& operator = (const octave_link&); static bool instance_ok (void) { return instance != 0; } protected: // Semaphore to lock access to the event queue. octave_mutex *event_queue_mutex; // Event Queue. event_queue gui_event_queue; bool debugging; bool link_enabled; void do_generate_events (void); void do_process_events (void); void do_discard_events (void); template <class T> void do_post_event (T *obj, void (T::*method) (void)) { gui_event_queue.add_method (obj, method); } template <class T, class A> void do_post_event (T *obj, void (T::*method) (A), A arg) { gui_event_queue.add_method (obj, method, arg); } template <class T, class A> void do_post_event (T *obj, void (T::*method) (const A&), const A& arg) { gui_event_queue.add_method (obj, method, arg); } void do_entered_readline_hook (void) { } void do_finished_readline_hook (void) { } virtual bool do_exit (int status) = 0; virtual bool do_edit_file (const std::string& file) = 0; virtual int do_message_dialog (const std::string& dlg, const std::string& msg, const std::string& title) = 0; virtual std::string do_question_dialog (const std::string& msg, const std::string& title, const std::string& btn1, const std::string& btn2, const std::string& btn3, const std::string& btndef) = 0; virtual std::pair<std::list<int>, int> do_list_dialog (const std::list<std::string>& list, const std::string& mode, int width, int height, const std::list<int>& initial_value, const std::string& name, const std::list<std::string>& prompt, const std::string& ok_string, const std::string& cancel_string) = 0; virtual std::list<std::string> do_input_dialog (const std::list<std::string>& prompt, const std::string& title, const std::list<float>& nr, const std::list<float>& nc, const std::list<std::string>& defaults) = 0; virtual std::list<std::string> do_file_dialog (const filter_list& filter, const std::string& title, const std::string& filename, const std::string& dirname, const std::string& multimode) = 0; virtual int do_debug_cd_or_addpath_error (const std::string& file, const std::string& dir, bool addpath_option) = 0; virtual void do_change_directory (const std::string& dir) = 0; virtual void do_execute_command_in_terminal (const std::string& command) = 0; virtual void do_set_workspace (bool top_level, const std::list<workspace_element>& ws) = 0; virtual void do_clear_workspace (void) = 0; virtual void do_set_history (const string_vector& hist) = 0; virtual void do_append_history (const std::string& hist_entry) = 0; virtual void do_clear_history (void) = 0; virtual void do_pre_input_event (void) = 0; virtual void do_post_input_event (void) = 0; virtual void do_enter_debugger_event (const std::string& file, int line) = 0; virtual void do_execute_in_debugger_event (const std::string& file, int line) = 0; virtual void do_exit_debugger_event (void) = 0; virtual void do_update_breakpoint (bool insert, const std::string& file, int line) = 0; virtual void do_set_default_prompts (std::string& ps1, std::string& ps2, std::string& ps4) = 0; virtual void do_show_preferences (void) = 0; virtual void do_show_doc (const std::string &file) = 0; }; #endif // OCTAVELINK_H