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annotate libinterp/corefcn/event-manager.h @ 31605:e88a07dec498 stable

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maint: Use macros to begin/end C++ namespaces. * oct-conf-post-public.in.h: Define two macros (OCTAVE_BEGIN_NAMESPACE, OCTAVE_END_NAMESPACE) that can be used to start/end a namespace. * mk-opts.pl, build-env.h, build-env.in.cc, __betainc__.cc, __contourc__.cc, __dsearchn__.cc, __eigs__.cc, __expint__.cc, __ftp__.cc, __gammainc__.cc, __ichol__.cc, __ilu__.cc, __isprimelarge__.cc, __lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, amd.cc, auto-shlib.cc, auto-shlib.h, balance.cc, base-text-renderer.cc, base-text-renderer.h, besselj.cc, bitfcns.cc, bsxfun.cc, c-file-ptr-stream.cc, c-file-ptr-stream.h, call-stack.cc, call-stack.h, ccolamd.cc, cellfun.cc, chol.cc, colamd.cc, colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc, data.h, debug.cc, defaults.cc, defaults.h, defun-int.h, defun.cc, det.cc, dirfns.cc, display.cc, display.h, dlmread.cc, dmperm.cc, dot.cc, dynamic-ld.cc, dynamic-ld.h, eig.cc, ellipj.cc, environment.cc, environment.h, error.cc, error.h, errwarn.h, event-manager.cc, event-manager.h, event-queue.cc, event-queue.h, fcn-info.cc, fcn-info.h, fft.cc, fft2.cc, fftn.cc, file-io.cc, filter.cc, find.cc, ft-text-renderer.cc, ft-text-renderer.h, gcd.cc, getgrent.cc, getpwent.cc, getrusage.cc, givens.cc, gl-render.cc, gl-render.h, gl2ps-print.cc, gl2ps-print.h, graphics-toolkit.cc, graphics-toolkit.h, graphics.cc, graphics.in.h, gsvd.cc, gtk-manager.cc, gtk-manager.h, hash.cc, help.cc, help.h, hess.cc, hex2num.cc, hook-fcn.cc, hook-fcn.h, input.cc, input.h, interpreter-private.cc, interpreter-private.h, interpreter.cc, interpreter.h, inv.cc, jsondecode.cc, jsonencode.cc, kron.cc, latex-text-renderer.cc, latex-text-renderer.h, load-path.cc, load-path.h, load-save.cc, load-save.h, lookup.cc, ls-ascii-helper.cc, ls-ascii-helper.h, ls-oct-text.cc, ls-utils.cc, ls-utils.h, lsode.cc, lu.cc, mappers.cc, matrix_type.cc, max.cc, mex-private.h, mex.cc, mgorth.cc, nproc.cc, oct-fstrm.cc, oct-fstrm.h, oct-hdf5-types.cc, oct-hdf5-types.h, oct-hist.cc, oct-hist.h, oct-iostrm.cc, oct-iostrm.h, oct-opengl.h, oct-prcstrm.cc, oct-prcstrm.h, oct-procbuf.cc, oct-procbuf.h, oct-process.cc, oct-process.h, oct-stdstrm.h, oct-stream.cc, oct-stream.h, oct-strstrm.cc, oct-strstrm.h, oct-tex-lexer.in.ll, oct-tex-parser.yy, ordqz.cc, ordschur.cc, pager.cc, pager.h, pinv.cc, pow2.cc, pr-flt-fmt.cc, pr-output.cc, procstream.cc, procstream.h, psi.cc, qr.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, rcond.cc, regexp.cc, schur.cc, settings.cc, settings.h, sighandlers.cc, sighandlers.h, sparse-xdiv.cc, sparse-xdiv.h, sparse-xpow.cc, sparse-xpow.h, sparse.cc, spparms.cc, sqrtm.cc, stack-frame.cc, stack-frame.h, stream-euler.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc, sylvester.cc, symbfact.cc, syminfo.cc, syminfo.h, symrcm.cc, symrec.cc, symrec.h, symscope.cc, symscope.h, symtab.cc, symtab.h, syscalls.cc, sysdep.cc, sysdep.h, text-engine.cc, text-engine.h, text-renderer.cc, text-renderer.h, time.cc, toplev.cc, tril.cc, tsearch.cc, typecast.cc, url-handle-manager.cc, url-handle-manager.h, urlwrite.cc, utils.cc, utils.h, variables.cc, variables.h, xdiv.cc, xdiv.h, xnorm.cc, xnorm.h, xpow.cc, xpow.h, __delaunayn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audiodevinfo.cc, audioread.cc, convhulln.cc, fftw.cc, gzip.cc, mk-build-env-features.sh, mk-builtins.pl, cdef-class.cc, cdef-class.h, cdef-fwd.h, cdef-manager.cc, cdef-manager.h, cdef-method.cc, cdef-method.h, cdef-object.cc, cdef-object.h, cdef-package.cc, cdef-package.h, cdef-property.cc, cdef-property.h, cdef-utils.cc, cdef-utils.h, ov-base.cc, ov-base.h, ov-bool-mat.cc, ov-builtin.h, ov-cell.cc, ov-class.cc, ov-class.h, ov-classdef.cc, ov-classdef.h, ov-complex.cc, ov-fcn-handle.cc, ov-fcn-handle.h, ov-fcn.h, ov-java.cc, ov-java.h, ov-mex-fcn.h, ov-null-mat.cc, ov-oncleanup.cc, ov-struct.cc, ov-typeinfo.cc, ov-typeinfo.h, ov-usr-fcn.cc, ov-usr-fcn.h, ov.cc, ov.h, octave.cc, octave.h, mk-ops.sh, op-b-b.cc, op-b-bm.cc, op-b-sbm.cc, op-bm-b.cc, op-bm-bm.cc, op-bm-sbm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc, op-class.cc, op-cm-cm.cc, op-cm-cs.cc, op-cm-m.cc, op-cm-s.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-cm.cc, op-cs-cs.cc, op-cs-m.cc, op-cs-s.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-dm-template.cc, op-dms-template.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc, op-fcm-fcs.cc, op-fcm-fm.cc, op-fcm-fs.cc, op-fcn.cc, op-fcs-fcm.cc, op-fcs-fcs.cc, op-fcs-fm.cc, op-fcs-fs.cc, op-fdm-fdm.cc, op-fm-fcm.cc, op-fm-fcs.cc, op-fm-fm.cc, op-fm-fs.cc, op-fs-fcm.cc, op-fs-fcs.cc, op-fs-fm.cc, op-fs-fs.cc, op-i16-i16.cc, op-i32-i32.cc, op-i64-i64.cc, op-i8-i8.cc, op-int-concat.cc, op-m-cm.cc, op-m-cs.cc, op-m-m.cc, op-m-s.cc, op-m-scm.cc, op-m-sm.cc, op-mi.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-pm-template.cc, op-range.cc, op-s-cm.cc, op-s-cs.cc, op-s-m.cc, op-s-s.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-b.cc, op-sbm-bm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-m.cc, op-str-s.cc, op-str-str.cc, op-struct.cc, op-ui16-ui16.cc, op-ui32-ui32.cc, op-ui64-ui64.cc, op-ui8-ui8.cc, ops.h, anon-fcn-validator.cc, anon-fcn-validator.h, bp-table.cc, bp-table.h, comment-list.cc, comment-list.h, filepos.h, lex.h, lex.ll, oct-lvalue.cc, oct-lvalue.h, oct-parse.yy, parse.h, profiler.cc, profiler.h, pt-anon-scopes.cc, pt-anon-scopes.h, pt-arg-list.cc, pt-arg-list.h, pt-args-block.cc, pt-args-block.h, pt-array-list.cc, pt-array-list.h, pt-assign.cc, pt-assign.h, pt-binop.cc, pt-binop.h, pt-bp.cc, pt-bp.h, pt-cbinop.cc, pt-cbinop.h, pt-cell.cc, pt-cell.h, pt-check.cc, pt-check.h, pt-classdef.cc, pt-classdef.h, pt-cmd.h, pt-colon.cc, pt-colon.h, pt-const.cc, pt-const.h, pt-decl.cc, pt-decl.h, pt-eval.cc, pt-eval.h, pt-except.cc, pt-except.h, pt-exp.cc, pt-exp.h, pt-fcn-handle.cc, pt-fcn-handle.h, pt-id.cc, pt-id.h, pt-idx.cc, pt-idx.h, pt-jump.h, pt-loop.cc, pt-loop.h, pt-mat.cc, pt-mat.h, pt-misc.cc, pt-misc.h, pt-pr-code.cc, pt-pr-code.h, pt-select.cc, pt-select.h, pt-spmd.cc, pt-spmd.h, pt-stmt.cc, pt-stmt.h, pt-tm-const.cc, pt-tm-const.h, pt-unop.cc, pt-unop.h, pt-vm-eval.cc, pt-walk.cc, pt-walk.h, pt.cc, pt.h, token.cc, token.h, Range.cc, Range.h, idx-vector.cc, idx-vector.h, range-fwd.h, CollocWt.cc, CollocWt.h, aepbalance.cc, aepbalance.h, chol.cc, chol.h, gepbalance.cc, gepbalance.h, gsvd.cc, gsvd.h, hess.cc, hess.h, lo-mappers.cc, lo-mappers.h, lo-specfun.cc, lo-specfun.h, lu.cc, lu.h, oct-convn.cc, oct-convn.h, oct-fftw.cc, oct-fftw.h, oct-norm.cc, oct-norm.h, oct-rand.cc, oct-rand.h, oct-spparms.cc, oct-spparms.h, qr.cc, qr.h, qrp.cc, qrp.h, randgamma.cc, randgamma.h, randmtzig.cc, randmtzig.h, randpoisson.cc, randpoisson.h, schur.cc, schur.h, sparse-chol.cc, sparse-chol.h, sparse-lu.cc, sparse-lu.h, sparse-qr.cc, sparse-qr.h, svd.cc, svd.h, child-list.cc, child-list.h, dir-ops.cc, dir-ops.h, file-ops.cc, file-ops.h, file-stat.cc, file-stat.h, lo-sysdep.cc, lo-sysdep.h, lo-sysinfo.cc, lo-sysinfo.h, mach-info.cc, mach-info.h, oct-env.cc, oct-env.h, oct-group.cc, oct-group.h, oct-password.cc, oct-password.h, oct-syscalls.cc, oct-syscalls.h, oct-time.cc, oct-time.h, oct-uname.cc, oct-uname.h, action-container.cc, action-container.h, base-list.h, cmd-edit.cc, cmd-edit.h, cmd-hist.cc, cmd-hist.h, f77-fcn.h, file-info.cc, file-info.h, lo-array-errwarn.cc, lo-array-errwarn.h, lo-hash.cc, lo-hash.h, lo-ieee.h, lo-regexp.cc, lo-regexp.h, lo-utils.cc, lo-utils.h, oct-base64.cc, oct-base64.h, oct-glob.cc, oct-glob.h, oct-inttypes.h, oct-mutex.cc, oct-mutex.h, oct-refcount.h, oct-shlib.cc, oct-shlib.h, oct-sparse.cc, oct-sparse.h, oct-string.h, octave-preserve-stream-state.h, pathsearch.cc, pathsearch.h, quit.cc, quit.h, unwind-prot.cc, unwind-prot.h, url-transfer.cc, url-transfer.h : Use new macros to begin/end C++ namespaces.
author Rik <rik@octave.org>
date Thu, 01 Dec 2022 14:23:45 -0800
parents d81b39f1dec1
children aac27ad79be6
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1 ////////////////////////////////////////////////////////////////////////
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2 //
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3 // Copyright (C) 2011-2022 The Octave Project Developers
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4 //
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5 // See the file COPYRIGHT.md in the top-level directory of this
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6 // distribution or <https://octave.org/copyright/>.
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7 //
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8 // This file is part of Octave.
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9 //
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10 // Octave is free software: you can redistribute it and/or modify it
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11 // under the terms of the GNU General Public License as published by
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12 // the Free Software Foundation, either version 3 of the License, or
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13 // (at your option) any later version.
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14 //
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15 // Octave is distributed in the hope that it will be useful, but
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16 // WITHOUT ANY WARRANTY; without even the implied warranty of
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17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 // GNU General Public License for more details.
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19 //
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20 // You should have received a copy of the GNU General Public License
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21 // along with Octave; see the file COPYING. If not, see
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22 // <https://www.gnu.org/licenses/>.
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23 //
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24 ////////////////////////////////////////////////////////////////////////
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25
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26 #if ! defined (octave_event_manager_h)
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27 #define octave_event_manager_h 1
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28
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29 #include "octave-config.h"
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30
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31 #include <functional>
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32 #include <list>
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33 #include <memory>
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34 #include <stack>
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35 #include <string>
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36
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37 #include "oct-mutex.h"
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38 #include "octave.h"
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39 #include "event-queue.h"
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40 #include "uint8NDArray.h"
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41
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42 class octave_value;
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43 class string_vector;
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44
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45 OCTAVE_BEGIN_NAMESPACE(octave)
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46
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47 typedef std::function<void (void)> fcn_callback;
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48 typedef std::function<void (interpreter&)> meth_callback;
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49
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50 class execution_exception;
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51 class symbol_info_list;
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52
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53 // The methods in this class provide a way to pass signals to the GUI
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54 // thread. A GUI that wishes to act on these events should derive
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55 // from this class and perform actions in a thread-safe way. In
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56 // Octave's Qt-based GUI, for example, these functions are all
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57 // implemented as wrappers around Qt signals that trigger actions in
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58 // the GUI. The Qt signal/slot mechanism ensures that the actions are
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59 // properly queued for execution when the objects corresponding to the
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60 // signal and slot belong to different threads.
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61 //
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62 // These functions should not be called directly. Instead all
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63 // requests from the interpreter for GUI actions should be done
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64 // through the event_manager class. That class checks to ensure that
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65 // the GUI is connected and enabled before calling these virtual
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66 // functions.
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67
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68 // FIXME: it would be nice if instead of requiring the GUI to derive
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69 // from this class, it could subscribe to individual events, possibly
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70 // multiple times. In that way, it would be more flexible and
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71 // decentralized, similar to the Qt signal/slot connection mechanism
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72 // and would allow the GUI to connect multiple signals to a single
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73 // action or multiple actions to a single signal.
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74
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75 // FIXME: audit this list of functions and determine whether they are
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76 // all necessary and whether there might be better names for them.
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77
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78 class OCTINTERP_API interpreter_events
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79 {
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80 public:
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81
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82 interpreter_events (void) = default;
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83
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84 interpreter_events (const interpreter_events&) = default;
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85
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86 interpreter_events& operator = (const interpreter_events&) = default;
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87
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88 virtual ~interpreter_events (void) = default;
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89
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90 // Note: START_GUI and CLOSE_GUI currently only work with the new
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91 // experimental terminal widget.
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92
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93 // Set GUI_APP to true when starting Octave as a gui application
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94 // (invoked with the --gui option) and false when starting the GUI
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95 // from the Octave prompt when Octave is already running as a
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96 // command line application.
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97
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98 virtual void start_gui (bool /*gui_app*/ = false) { }
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99 virtual void close_gui (void) { }
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100
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101 // Dialogs.
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102
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103 virtual bool have_dialogs (void) const { return false; }
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104
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105 typedef std::list<std::pair<std::string, std::string>> filter_list;
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106
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107 virtual std::list<std::string>
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108 file_dialog (const filter_list& /*filter*/,
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109 const std::string& /*title*/,
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110 const std::string& /*filename*/,
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111 const std::string& /*dirname*/,
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112 const std::string& /*multimode*/)
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113 {
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114 return std::list<std::string> ();
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115 }
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116
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117 virtual std::list<std::string>
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118 input_dialog (const std::list<std::string>& /*prompt*/,
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119 const std::string& /*title*/,
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120 const std::list<float>& /*nr*/,
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121 const std::list<float>& /*nc*/,
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122 const std::list<std::string>& /*defaults*/)
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123 {
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124 return std::list<std::string> ();
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125 }
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126
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127 virtual std::pair<std::list<int>, int>
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128 list_dialog (const std::list<std::string>& /*list*/,
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129 const std::string& /*mode*/, int /*width*/, int /*height*/,
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130 const std::list<int>& /*initial_value*/,
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131 const std::string& /*name*/,
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132 const std::list<std::string>& /*prompt*/,
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133 const std::string& /*ok_string*/,
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134 const std::string& /*cancel_string*/)
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135 {
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136 return std::pair<std::list<int>, int> ();
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137 }
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138
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139 virtual std::string
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140 question_dialog (const std::string& /*msg*/, const std::string& /*title*/,
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141 const std::string& /*btn1*/, const std::string& /*btn2*/,
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142 const std::string& /*btn3*/, const std::string& /*btndef*/)
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143 {
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144 return "";
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145 }
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146
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147 virtual void update_path_dialog (void) { }
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148
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149 virtual void show_preferences (void) { }
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150
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151 virtual void apply_preferences (void) { }
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152
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153 virtual void show_terminal_window (void) { }
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154
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155 virtual bool show_documentation (const std::string& /*file*/)
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156 {
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157 return false;
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158 }
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159
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160 virtual void show_file_browser (void) { }
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161
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162 virtual void show_command_history (void) { }
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163
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164 virtual void show_workspace (void) { }
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165
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166 virtual void show_community_news (int /*serial*/) { }
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167 virtual void show_release_notes (void) { }
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168
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169 virtual bool edit_file (const std::string& /*file*/) { return false; }
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170
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171 virtual void
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172 edit_variable (const std::string& /*name*/, const octave_value& /*val*/)
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173 { }
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174
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175 // Other requests for user interaction, usually some kind of
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176 // confirmation before another action. Could these be reformulated
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177 // using the question_dialog action?
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178
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179 virtual bool confirm_shutdown (void) { return true; }
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180
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181 virtual bool prompt_new_edit_file (const std::string& /*file*/)
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182 {
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183 return false;
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184 }
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185
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186 virtual int
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187 debug_cd_or_addpath_error (const std::string& /*file*/,
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188 const std::string& /*dir*/,
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189 bool /*addpath_option*/)
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190 {
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191 return -1;
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192 }
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193
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194 // Requests for information normally stored in the GUI.
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195
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196 virtual uint8NDArray get_named_icon (const std::string& /*icon_name*/)
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197 {
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198 return uint8NDArray ();
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199 }
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200
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201 virtual std::string gui_preference (const std::string& /*key*/,
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202 const std::string& /*value*/)
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203 {
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204 return "";
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205 }
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206
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207 // Requests for GUI action that do not require user interaction.
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208 // These are different from other notifications in that they are not
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209 // associated with changes in the interpreter state (like a change
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210 // in the current working directory or command history).
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211
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212 virtual bool copy_image_to_clipboard (const std::string& /*file*/)
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213 {
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214 return false;
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215 }
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216
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217 virtual void focus_window (const std::string /*win_name*/)
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218 { }
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219
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220 virtual void
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221 execute_command_in_terminal (const std::string& /*command*/) { }
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222
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223 virtual void register_documentation (const std::string& /*file*/) { }
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224
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225 virtual void unregister_documentation (const std::string& /*file*/) { }
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226
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227 virtual void interpreter_output (const std::string& /*msg*/) { }
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228
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229 virtual void display_exception (const execution_exception& ee, bool beep);
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230
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231 virtual void gui_status_update (const std::string& /*feature*/,
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232 const std::string& /*status*/) { }
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233
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234 virtual void update_gui_lexer (void) { }
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235
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236 // Notifications of events in the interpreter that a GUI will
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237 // normally wish to respond to.
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238
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239 virtual void directory_changed (const std::string& /*dir*/) { }
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240
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241 virtual void
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242 file_remove (const std::string& /*old_nm*/, const std::string& /*new_nm*/)
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243 { }
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244
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245 virtual void file_renamed (bool) { }
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246
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247 virtual void
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248 set_workspace (bool /*top_level*/, bool /*debug*/,
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249 const symbol_info_list& /*syminfo*/,
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250 bool /*update_variable_editor*/)
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251 { }
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252
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253 virtual void clear_workspace (void) { }
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254
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255 virtual void update_prompt (const std::string& /*prompt*/) { }
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256
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257 virtual void set_history (const string_vector& /*hist*/) { }
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258
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259 virtual void append_history (const std::string& /*hist_entry*/) { }
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260
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261 virtual void clear_history (void) { }
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262
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263 virtual void pre_input_event (void) { }
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264
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265 virtual void post_input_event (void) { }
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266
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267 virtual void
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268 enter_debugger_event (const std::string& /*fcn_name*/,
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269 const std::string& /*fcn_file_name*/,
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270 int /*line*/)
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271 { }
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272
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273 virtual void
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274 execute_in_debugger_event (const std::string& /*file*/, int /*line*/) { }
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275
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276 virtual void exit_debugger_event (void) { }
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277
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278 virtual void
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279 update_breakpoint (bool /*insert*/, const std::string& /*file*/,
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280 int /*line*/, const std::string& /*cond*/)
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281 { }
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282
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283 virtual void interpreter_interrupted (void) { }
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284 };
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285
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286 //! Provides threadsafe access to octave.
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287 //!
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288 //! This class provides thread-safe communication between the
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289 //! interpreter and a GUI.
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290
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291 class
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292 OCTINTERP_API
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293 event_manager
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294 {
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295 public:
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296
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297 OCTINTERP_API event_manager (interpreter& interp);
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298
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299 // No copying!
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300
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301 event_manager (const event_manager&) = delete;
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302
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303 event_manager&
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304 operator = (const event_manager&) = delete;
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305
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306 virtual ~event_manager (void);
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307
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308 // OBJ should be an object of a class that is derived from the base
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309 // class interpreter_events, or nullptr to disconnect and delete the
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310 // previous link.
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311
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312 OCTINTERP_API void
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313 connect_link (const std::shared_ptr<interpreter_events>& obj);
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314
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315 OCTINTERP_API bool enable (void);
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316
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317 bool disable (void)
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318 {
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319 bool retval = m_link_enabled;
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320 m_link_enabled = false;
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321 return retval;
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322 }
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323
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324 bool enabled (void) const
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325 {
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326 return m_link_enabled;
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327 }
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328
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329 // Make the Qt actions available for others. This is a temporary
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330 // solution to allow Qt actions like opening the documentation
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331 // browser when the primary interpreter_events object is not the one
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332 // defined for the Qt GUI.
29624
539ba2b7d90c event-manager.h: Remove visibility attributes from functions defined in header.
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diff changeset
333 void
29621
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diff changeset
334 install_qt_event_handlers (const std::shared_ptr<interpreter_events>& obj)
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diff changeset
335 {
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diff changeset
336 m_qt_event_handlers = obj;
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337 }
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diff changeset
338
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diff changeset
339 std::shared_ptr<interpreter_events>
29621
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340 qt_event_handlers (void) const { return m_qt_event_handlers; }
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341
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342 // If disable is TRUE, then no additional events will be processed
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343 // other than exit.
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344
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665c9ed14c97 Set API tags in files in libinterp/corefcn (patch #8919).
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345 OCTINTERP_API void process_events (bool disable = false);
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346
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347 OCTINTERP_API void discard_events (void);
27263
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348
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349 // The post_event and post_exception functions provide a thread-safe
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350 // way for the GUI to queue interpreter functions for execution.
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351 // The queued functions are executed when the interpreter is
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352 // otherwise idle.
27263
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353
29282
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354 void push_event_queue (void);
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355 void pop_event_queue (void);
27263
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356
29282
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357 OCTINTERP_API void post_event (const fcn_callback& fcn);
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358 OCTINTERP_API void post_event (const meth_callback& meth);
27263
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359
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360 // The following functions correspond to the virtual fuunctions in
6c438195f4e0 internal documentation for interpreter_events and event_manager classes
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361 // the interpreter_events class. They provide a way for the
27971
ec769a7ab9fb fix more spelling errors (bug #57613)
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parents: 27923
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362 // interpreter to notify the GUI that some event has occurred
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363 // (directory or workspace changed, for example) or to request the
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364 // GUI to perform some action (display a dialog, for example).
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365
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366 // Please keep this list of declarations in the same order as the
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367 // ones above in the interpreter_events class.
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368
29503
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369
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370 // Note: START_GUI and CLOSE_GUI currently only work with the new
3bfec185c9e2 experimental command window widget with server loop
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371 // experimental terminal object.
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372
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373 void start_gui (bool gui_app = false)
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374 {
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375 if (enabled ())
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376 m_instance->start_gui (gui_app);
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377 }
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John W. Eaton <jwe@octave.org>
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378
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
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diff changeset
379 void close_gui (void)
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diff changeset
380 {
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381 if (enabled ())
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diff changeset
382 m_instance->close_gui ();
29503
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383 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29502
diff changeset
384
30195
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diff changeset
385 // Dialogs
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30134
diff changeset
386
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
Markus Mützel <markus.muetzel@gmx.de>
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diff changeset
387 bool have_dialogs (void) const
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30134
diff changeset
388 {
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
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diff changeset
389 return m_qt_event_handlers && m_qt_event_handlers->have_dialogs ();
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
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parents: 30134
diff changeset
390 }
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
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parents: 30134
diff changeset
391
27442
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diff changeset
392 typedef std::list<std::pair<std::string, std::string>> filter_list;
27311
0040b7668518 update load path dialog when path is modified via console
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27302
diff changeset
393
27442
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diff changeset
394 std::list<std::string>
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
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diff changeset
395 file_dialog (const filter_list& filter, const std::string& title,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
396 const std::string& filename, const std::string& dirname,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
397 const std::string& multimode)
27285
6c438195f4e0 internal documentation for interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27284
diff changeset
398 {
30195
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
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parents: 30134
diff changeset
399 return (enabled () && have_dialogs ()
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
400 ? m_instance->file_dialog (filter, title, filename, dirname,
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
401 multimode)
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
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parents: 27409
diff changeset
402 : std::list<std::string> ());
27285
6c438195f4e0 internal documentation for interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27284
diff changeset
403 }
6c438195f4e0 internal documentation for interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27284
diff changeset
404
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
405 std::list<std::string>
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
406 input_dialog (const std::list<std::string>& prompt,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
407 const std::string& title,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
408 const std::list<float>& nr,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
409 const std::list<float>& nc,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
410 const std::list<std::string>& defaults)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
411 {
30195
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30134
diff changeset
412 return (enabled () && have_dialogs ()
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
413 ? m_instance->input_dialog (prompt, title, nr, nc, defaults)
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
414 : std::list<std::string> ());
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
415 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
416
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
417 std::pair<std::list<int>, int>
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
418 list_dialog (const std::list<std::string>& list,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
419 const std::string& mode,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
420 int width, int height,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
421 const std::list<int>& initial_value,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
422 const std::string& name,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
423 const std::list<std::string>& prompt,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
424 const std::string& ok_string,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
425 const std::string& cancel_string)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
426 {
30195
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30134
diff changeset
427 return (enabled () && have_dialogs ()
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
428 ? m_instance->list_dialog (list, mode, width, height,
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
429 initial_value, name, prompt,
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
430 ok_string, cancel_string)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
431 : std::pair<std::list<int>, int> ());
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
432 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
433
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
434 std::string
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
435 question_dialog (const std::string& msg, const std::string& title,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
436 const std::string& btn1, const std::string& btn2,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
437 const std::string& btn3, const std::string& btndef)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
438 {
30195
a7981aa5822b event-manager: Add function to signal valid implementation of GUI dialogs (bug #60980).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30134
diff changeset
439 return (enabled () && have_dialogs ()
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
440 ? m_instance->question_dialog (msg, title, btn1,
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
441 btn2, btn3, btndef)
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
442 : "");
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
443 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
444
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
445 void update_path_dialog (void)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
446 {
28857
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier
John W. Eaton <jwe@octave.org>
parents: 28788
diff changeset
447 if (application::is_gui_running () && enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
448 m_instance->update_path_dialog ();
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
449 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
450
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
451 bool show_preferences (void)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
452 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
453 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
454 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
455 m_instance->show_preferences ();
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
456 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
457 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
458 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
459 return false;
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
460 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
461
27602
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
462 bool apply_preferences (void)
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
463 {
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
464 if (enabled ())
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
465 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
466 m_instance->apply_preferences ();
27602
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
467 return true;
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
468 }
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
469 else
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
470 return false;
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
471 }
ba317c535adb define new __event_manager_apply_preferences__ function
John W. Eaton <jwe@octave.org>
parents: 27442
diff changeset
472
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29775
diff changeset
473 void show_terminal_window (void)
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29775
diff changeset
474 {
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29775
diff changeset
475 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
476 m_instance->show_terminal_window ();
29787
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29775
diff changeset
477 }
b4d2fa28d1d4 allow terminal window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29775
diff changeset
478
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
479 bool show_documentation (const std::string& file)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
480 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
481 return enabled () ? m_instance->show_documentation (file) : false;
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
482 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
483
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
484 void show_file_browser (void)
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
485 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
486 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
487 m_instance->show_file_browser ();
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
488 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
489
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
490 void show_command_history (void)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
491 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
492 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
493 m_instance->show_command_history ();
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
494 }
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
495
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
496 void show_workspace (void)
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
497 {
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
498 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
499 m_instance->show_workspace ();
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
500 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
501
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
502 void show_community_news (int serial = -1)
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
503 {
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
504 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
505 m_instance->show_community_news (serial);
29835
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
506 }
a946d742fb97 allow community news window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29787
diff changeset
507
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
508 void show_release_notes (void)
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
509 {
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
510 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
511 m_instance->show_release_notes ();
29836
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
512 }
56465c0739fa allow release notes window to be opened from command line
John W. Eaton <jwe@octave.org>
parents: 29835
diff changeset
513
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
514 bool edit_file (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
515 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
516 return enabled () ? m_instance->edit_file (file) : false;
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
517 }
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
518
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
519 bool edit_variable (const std::string& name, const octave_value& val)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
520 {
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
521 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
522 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
523 m_instance->edit_variable (name, val);
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
524 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
525 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
526 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
527 return false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
528 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
529
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
530 bool confirm_shutdown (void)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
531 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
532 bool retval = true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
533
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
534 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
535 retval = m_instance->confirm_shutdown ();
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
536
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
537 return retval;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
538 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
539
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
540 bool prompt_new_edit_file (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
541 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
542 return enabled () ? m_instance->prompt_new_edit_file (file) : false;
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
543 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
544
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
545 int debug_cd_or_addpath_error (const std::string& file,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
546 const std::string& dir, bool addpath_option)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
547 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
548 return (enabled ()
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
549 ? m_instance->debug_cd_or_addpath_error (file, dir,
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
550 addpath_option)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
551 : 0);
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
552 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
553
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
554 uint8NDArray get_named_icon (const std::string& icon_name)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
555 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
556 return (enabled ()
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
557 ? m_instance->get_named_icon (icon_name) : uint8NDArray ());
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
558 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
559
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
560 std::string gui_preference (const std::string& key,
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
561 const std::string& value)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
562 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
563 return enabled () ? m_instance->gui_preference (key, value) : "";
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
564 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
565
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
566 bool copy_image_to_clipboard (const std::string& file)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
567 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
568 return enabled () ? m_instance->copy_image_to_clipboard (file) : false;
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
569 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
570
27669
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
571 virtual void focus_window (const std::string win_name)
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
572 {
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
573 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
574 m_instance->focus_window (win_name);
27669
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
575 }
271b5cd640d7 Add functions to show GUI windows (bug #57213)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 27602
diff changeset
576
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
577 // Preserves pending input.
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
578 void execute_command_in_terminal (const std::string& command)
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
579 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
580 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
581 m_instance->execute_command_in_terminal (command);
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
582 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
583
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
584 bool register_documentation (const std::string& file)
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
585 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
586 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
587 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
588 m_instance->register_documentation (file);
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
589 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
590 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
591 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
592 return false;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
593 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
594
29613
9367cba2a6d5 allow most dock widgets to be used from command line
John W. Eaton <jwe@octave.org>
parents: 29503
diff changeset
595 bool unregister_documentation (const std::string& file)
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
596 {
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
597 if (enabled ())
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
598 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
599 m_instance->unregister_documentation (file);
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
600 return true;
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
601 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
602 else
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
603 return false;
28788
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
604 }
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
605
29254
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
606 bool interpreter_output (const std::string& msg)
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
607 {
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
608 if (enabled ())
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
609 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
610 m_instance->interpreter_output (msg);
29254
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
611 return true;
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
612 }
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
613 else
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
614 return false;
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
615 }
11343ca3c125 allow Octave to operate as a server, executing commands from a queue
John W. Eaton <jwe@octave.org>
parents: 29233
diff changeset
616
29502
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
617 bool display_exception (const execution_exception& ee, bool beep = false)
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
618 {
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
619 if (enabled ())
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
620 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
621 m_instance->display_exception (ee, beep);
29502
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
622 return true;
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
623 }
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
624 else
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
625 return false;
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
626 }
76fdbe78884f allow event manager to handle display of execution exceptions
John W. Eaton <jwe@octave.org>
parents: 29359
diff changeset
627
30346
91c6288781ba maint: Shorten some long lines in libinterp to <= 80 characters (bug #57599)
Rik <rik@octave.org>
parents: 30195
diff changeset
628 bool gui_status_update (const std::string& feature,
91c6288781ba maint: Shorten some long lines in libinterp to <= 80 characters (bug #57599)
Rik <rik@octave.org>
parents: 30195
diff changeset
629 const std::string& status)
29057
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
630 {
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
631 if (enabled ())
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
632 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
633 m_instance->gui_status_update (feature, status);
29057
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
634 return true;
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
635 }
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
636 else
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
637 return false;
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
638 }
450920c987b8 update profiler status in gui from interpreter
Torsten Lilge <ttl-octave@mailbox.org>
parents: 28857
diff changeset
639
28788
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
640 bool update_gui_lexer (void)
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
641 {
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
642 if (enabled ())
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
643 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
644 m_instance->update_gui_lexer ();
28788
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
645 return true;
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
646 }
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
647 else
aba2c4eadb83 add functions of loaded packages to auto-completion list (bug #56207)
Torsten Lilge <ttl-octave@mailbox.org>
parents: 27971
diff changeset
648 return false;
27442
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
649 }
6e4519df0be2 group functions by category in interpreter_events and event_manager classes
John W. Eaton <jwe@octave.org>
parents: 27409
diff changeset
650
27409
a0d49e55acae rename change_directory to directory_changed in event manager
John W. Eaton <jwe@octave.org>
parents: 27392
diff changeset
651 void directory_changed (const std::string& dir)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
652 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
653 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
654 m_instance->directory_changed (dir);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
655 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
656
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
657 // Methods for removing/renaming files which might be open in editor
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
658 void file_remove (const std::string& old_name, const std::string& new_name)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
659 {
28857
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier
John W. Eaton <jwe@octave.org>
parents: 28788
diff changeset
660 if (application::is_gui_running () && enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
661 m_instance->file_remove (old_name, new_name);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
662 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
663
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
664 void file_renamed (bool load_new)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
665 {
28857
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier
John W. Eaton <jwe@octave.org>
parents: 28788
diff changeset
666 if (application::is_gui_running () && enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
667 m_instance->file_renamed (load_new);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
668 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
669
29233
665c9ed14c97 Set API tags in files in libinterp/corefcn (patch #8919).
Markus Mützel <markus.muetzel@gmx.de>
parents: 29057
diff changeset
670 OCTINTERP_API void set_workspace (void);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
671
28857
43ad651cf5a0 eliminate unnecessary uses of octave:: namespace qualifier
John W. Eaton <jwe@octave.org>
parents: 28788
diff changeset
672 void set_workspace (bool top_level, const symbol_info_list& syminfo,
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
673 bool update_variable_editor = true)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
674 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
675 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
676 m_instance->set_workspace (top_level, m_debugging, syminfo,
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
677 update_variable_editor);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
678 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
679
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
680 void clear_workspace (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
681 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
682 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
683 m_instance->clear_workspace ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
684 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
685
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29502
diff changeset
686 void update_prompt (const std::string& prompt)
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29502
diff changeset
687 {
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29502
diff changeset
688 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
689 m_instance->update_prompt (prompt);
29503
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29502
diff changeset
690 }
3bfec185c9e2 experimental command window widget with server loop
John W. Eaton <jwe@octave.org>
parents: 29502
diff changeset
691
29775
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29624
diff changeset
692 OCTINTERP_API void set_history (void);
a64352cadda8 use interpreter events to set initial data for workspace and history widgets
John W. Eaton <jwe@octave.org>
parents: 29624
diff changeset
693
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
694 void set_history (const string_vector& hist)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
695 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
696 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
697 m_instance->set_history (hist);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
698 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
699
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
700 void append_history (const std::string& hist_entry)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
701 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
702 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
703 m_instance->append_history (hist_entry);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
704 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
705
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
706 void clear_history (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
707 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
708 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
709 m_instance->clear_history ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
710 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
711
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
712 void pre_input_event (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
713 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
714 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
715 m_instance->pre_input_event ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
716 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
717
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
718 void post_input_event (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
719 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
720 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
721 m_instance->post_input_event ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
722 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
723
27392
820a87b87c01 clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents: 27311
diff changeset
724 void enter_debugger_event (const std::string& fcn_name,
820a87b87c01 clean up use of interpreter in qt_interpreter_events::enter_debugger_event
John W. Eaton <jwe@octave.org>
parents: 27311
diff changeset
725 const std::string& fcn_file_name, int line)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
726 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
727 if (enabled ())
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
728 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
729 m_debugging = true;
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
730
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
731 m_instance->enter_debugger_event (fcn_name, fcn_file_name, line);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
732 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
733 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
734
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
735 void execute_in_debugger_event (const std::string& file, int line)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
736 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
737 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
738 m_instance->execute_in_debugger_event (file, line);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
739 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
740
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
741 void exit_debugger_event (void)
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
742 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
743 if (enabled () && m_debugging)
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
744 {
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
745 m_debugging = false;
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
746
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
747 m_instance->exit_debugger_event ();
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
748 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
749 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
750
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
751 void update_breakpoint (bool insert, const std::string& file,
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
752 int line, const std::string& cond = "")
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
753 {
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
754 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
755 m_instance->update_breakpoint (insert, file, line, cond);
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
756 }
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
757
29293
8784f20b9b8c new interpreter_event to signal that interpreter was interrupted
John W. Eaton <jwe@octave.org>
parents: 29282
diff changeset
758 void interpreter_interrupted (void)
8784f20b9b8c new interpreter_event to signal that interpreter was interrupted
John W. Eaton <jwe@octave.org>
parents: 29282
diff changeset
759 {
8784f20b9b8c new interpreter_event to signal that interpreter was interrupted
John W. Eaton <jwe@octave.org>
parents: 29282
diff changeset
760 if (enabled ())
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
761 m_instance->interpreter_interrupted ();
29293
8784f20b9b8c new interpreter_event to signal that interpreter was interrupted
John W. Eaton <jwe@octave.org>
parents: 29282
diff changeset
762 }
8784f20b9b8c new interpreter_event to signal that interpreter was interrupted
John W. Eaton <jwe@octave.org>
parents: 29282
diff changeset
763
27284
1a8762e5662b remove "do_" prefix from interpreter_events class methods
John W. Eaton <jwe@octave.org>
parents: 27264
diff changeset
764 protected:
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
765
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
766 // Semaphore to lock access to the event queue.
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
767 mutex *m_event_queue_mutex;
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
768
29282
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
769 // Event Queue. We use a stack so that we can handle evaluation in
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
770 // the debugger when we are executing in server mode. In server
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
771 // mode, code is evaluated from inside the event queue. So when the
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
772 // evaluator reaches a breakpoint, the queue is already locked and
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
773 // executing an event function. We can't just add a new command to the
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
774 // existing queue, so we need another one that can process new
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
775 // events generated at the debug prompt. When execution continues
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
776 // (dbcont or dbstep, for example) we pop the queue and return to
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
777 // the previous point of execution.
0280fd549502 make debugging possible in server mode
John W. Eaton <jwe@octave.org>
parents: 29254
diff changeset
778
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
779 std::stack<std::shared_ptr <event_queue>> m_gui_event_queue;
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
780
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
781 bool m_debugging;
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
782 bool m_link_enabled;
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
783
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
784 private:
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
785
30134
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
786 interpreter& m_interpreter;
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
787
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
788 // Using a shared_ptr to manage the link_events object ensures that it
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
789 // will be valid until it is no longer needed.
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
790
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
791 std::shared_ptr<interpreter_events> m_instance;
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
792
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
793 std::shared_ptr<interpreter_events> m_qt_event_handlers;
71d738ed015d maint: use "m_" prefix for member variables in class event_manager.
Rik <rik@octave.org>
parents: 29960
diff changeset
794
27263
99aa1bcb8848 rename octave_link and octave_link_events classes, move inside octave namespace
John W. Eaton <jwe@octave.org>
parents: 27262
diff changeset
795 };
29960
939bef0b66e0 merge "namespace octave" and OCTAVE_NAMESPACE_BEGIN/END blocks
John W. Eaton <jwe@octave.org>
parents: 29836
diff changeset
796
31605
e88a07dec498 maint: Use macros to begin/end C++ namespaces.
Rik <rik@octave.org>
parents: 31528
diff changeset
797 OCTAVE_END_NAMESPACE(octave)
13541
b48ac9ad8de0 Highly improved separation of model and view classes.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 13522
diff changeset
798
20945
9d9270e2f98f eliminate comments after preprocessor conditionals
John W. Eaton <jwe@octave.org>
parents: 20791
diff changeset
799 #endif