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annotate libinterp/corefcn/octave-link.h @ 17787:175b392e91fe

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Use GNU style coding conventions for code in libinterp/ * libinterp/corefcn/Cell.h, libinterp/corefcn/__contourc__.cc, libinterp/corefcn/__dispatch__.cc, libinterp/corefcn/__lin_interpn__.cc, libinterp/corefcn/__pchip_deriv__.cc, libinterp/corefcn/__qp__.cc, libinterp/corefcn/balance.cc, libinterp/corefcn/besselj.cc, libinterp/corefcn/betainc.cc, libinterp/corefcn/bitfcns.cc, libinterp/corefcn/bsxfun.cc, libinterp/corefcn/c-file-ptr-stream.cc, libinterp/corefcn/c-file-ptr-stream.h, libinterp/corefcn/cellfun.cc, libinterp/corefcn/colloc.cc, libinterp/corefcn/comment-list.h, libinterp/corefcn/conv2.cc, libinterp/corefcn/daspk.cc, libinterp/corefcn/dasrt.cc, libinterp/corefcn/dassl.cc, libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc, libinterp/corefcn/defaults.cc, libinterp/corefcn/defaults.in.h, libinterp/corefcn/defun-int.h, libinterp/corefcn/defun.cc, libinterp/corefcn/det.cc, libinterp/corefcn/dirfns.cc, libinterp/corefcn/display.cc, libinterp/corefcn/dlmread.cc, libinterp/corefcn/dot.cc, libinterp/corefcn/dynamic-ld.cc, libinterp/corefcn/dynamic-ld.h, libinterp/corefcn/eig.cc, libinterp/corefcn/ellipj.cc, libinterp/corefcn/error.cc, libinterp/corefcn/error.h, libinterp/corefcn/event-queue.h, libinterp/corefcn/fft.cc, libinterp/corefcn/fft2.cc, libinterp/corefcn/fftn.cc, libinterp/corefcn/file-io.cc, libinterp/corefcn/filter.cc, libinterp/corefcn/find.cc, libinterp/corefcn/gammainc.cc, libinterp/corefcn/gcd.cc, libinterp/corefcn/getgrent.cc, libinterp/corefcn/getpwent.cc, libinterp/corefcn/getrusage.cc, libinterp/corefcn/givens.cc, libinterp/corefcn/gl-render.cc, libinterp/corefcn/gl2ps-renderer.cc, libinterp/corefcn/gl2ps-renderer.h, libinterp/corefcn/graphics.cc, libinterp/corefcn/graphics.in.h, libinterp/corefcn/gripes.cc, libinterp/corefcn/gripes.h, libinterp/corefcn/help.cc, libinterp/corefcn/hess.cc, libinterp/corefcn/hex2num.cc, libinterp/corefcn/input.cc, libinterp/corefcn/input.h, libinterp/corefcn/inv.cc, libinterp/corefcn/jit-ir.h, libinterp/corefcn/jit-typeinfo.cc, libinterp/corefcn/jit-typeinfo.h, libinterp/corefcn/jit-util.h, libinterp/corefcn/kron.cc, libinterp/corefcn/load-path.cc, libinterp/corefcn/load-path.h, libinterp/corefcn/load-save.cc, libinterp/corefcn/load-save.h, libinterp/corefcn/lookup.cc, libinterp/corefcn/ls-ascii-helper.cc, libinterp/corefcn/ls-hdf5.cc, libinterp/corefcn/ls-hdf5.h, libinterp/corefcn/ls-mat-ascii.cc, libinterp/corefcn/ls-mat-ascii.h, libinterp/corefcn/ls-mat4.cc, libinterp/corefcn/ls-mat5.cc, libinterp/corefcn/ls-mat5.h, libinterp/corefcn/ls-oct-ascii.cc, libinterp/corefcn/lsode.cc, libinterp/corefcn/lu.cc, libinterp/corefcn/luinc.cc, libinterp/corefcn/mappers.cc, libinterp/corefcn/matrix_type.cc, libinterp/corefcn/max.cc, libinterp/corefcn/md5sum.cc, libinterp/corefcn/mex.cc, libinterp/corefcn/mexproto.h, libinterp/corefcn/mgorth.cc, libinterp/corefcn/mxarray.in.h, libinterp/corefcn/nproc.cc, libinterp/corefcn/oct-hist.cc, libinterp/corefcn/oct-lvalue.h, libinterp/corefcn/oct-map.cc, libinterp/corefcn/oct-map.h, libinterp/corefcn/oct-obj.h, libinterp/corefcn/oct-prcstrm.h, libinterp/corefcn/oct-stdstrm.h, libinterp/corefcn/oct-stream.cc, libinterp/corefcn/oct-stream.h, libinterp/corefcn/octave-link.cc, libinterp/corefcn/octave-link.h, libinterp/corefcn/pager.cc, libinterp/corefcn/pinv.cc, libinterp/corefcn/pr-output.cc, libinterp/corefcn/procstream.h, libinterp/corefcn/profiler.cc, libinterp/corefcn/pt-jit.cc, libinterp/corefcn/pt-jit.h, libinterp/corefcn/quad.cc, libinterp/corefcn/quadcc.cc, libinterp/corefcn/qz.cc, libinterp/corefcn/rand.cc, libinterp/corefcn/rcond.cc, libinterp/corefcn/regexp.cc, libinterp/corefcn/schur.cc, libinterp/corefcn/sighandlers.cc, libinterp/corefcn/sighandlers.h, libinterp/corefcn/sparse-xdiv.cc, libinterp/corefcn/sparse-xdiv.h, libinterp/corefcn/sparse-xpow.cc, libinterp/corefcn/sparse.cc, libinterp/corefcn/spparms.cc, libinterp/corefcn/sqrtm.cc, libinterp/corefcn/str2double.cc, libinterp/corefcn/strfind.cc, libinterp/corefcn/strfns.cc, libinterp/corefcn/sub2ind.cc, libinterp/corefcn/svd.cc, libinterp/corefcn/syl.cc, libinterp/corefcn/symtab.cc, libinterp/corefcn/symtab.h, libinterp/corefcn/syscalls.cc, libinterp/corefcn/sysdep.cc, libinterp/corefcn/sysdep.h, libinterp/corefcn/time.cc, libinterp/corefcn/toplev.cc, libinterp/corefcn/toplev.h, libinterp/corefcn/tril.cc, libinterp/corefcn/txt-eng-ft.cc, libinterp/corefcn/txt-eng-ft.h, libinterp/corefcn/txt-eng.h, libinterp/corefcn/typecast.cc, libinterp/corefcn/urlwrite.cc, libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc, libinterp/corefcn/variables.h, libinterp/corefcn/xdiv.cc, libinterp/corefcn/xdiv.h, libinterp/corefcn/xnorm.h, libinterp/corefcn/xpow.cc, libinterp/corefcn/xpow.h, libinterp/corefcn/zfstream.cc, libinterp/corefcn/zfstream.h, libinterp/dldfcn/__delaunayn__.cc, libinterp/dldfcn/__dsearchn__.cc, libinterp/dldfcn/__eigs__.cc, libinterp/dldfcn/__fltk_uigetfile__.cc, libinterp/dldfcn/__glpk__.cc, libinterp/dldfcn/__init_fltk__.cc, libinterp/dldfcn/__init_gnuplot__.cc, libinterp/dldfcn/__magick_read__.cc, libinterp/dldfcn/__voronoi__.cc, libinterp/dldfcn/amd.cc, libinterp/dldfcn/ccolamd.cc, libinterp/dldfcn/chol.cc, libinterp/dldfcn/colamd.cc, libinterp/dldfcn/convhulln.cc, libinterp/dldfcn/dmperm.cc, libinterp/dldfcn/fftw.cc, libinterp/dldfcn/qr.cc, libinterp/dldfcn/symbfact.cc, libinterp/dldfcn/symrcm.cc, libinterp/dldfcn/tsearch.cc, libinterp/octave-value/ov-base-diag.cc, libinterp/octave-value/ov-base-diag.h, libinterp/octave-value/ov-base-int.cc, libinterp/octave-value/ov-base-int.h, libinterp/octave-value/ov-base-mat.h, libinterp/octave-value/ov-base-scalar.cc, libinterp/octave-value/ov-base-scalar.h, libinterp/octave-value/ov-base-sparse.cc, libinterp/octave-value/ov-base-sparse.h, libinterp/octave-value/ov-base.cc, libinterp/octave-value/ov-base.h, libinterp/octave-value/ov-bool-mat.cc, libinterp/octave-value/ov-bool-mat.h, libinterp/octave-value/ov-bool-sparse.cc, libinterp/octave-value/ov-bool-sparse.h, libinterp/octave-value/ov-bool.cc, libinterp/octave-value/ov-bool.h, libinterp/octave-value/ov-builtin.cc, libinterp/octave-value/ov-builtin.h, libinterp/octave-value/ov-cell.cc, libinterp/octave-value/ov-cell.h, libinterp/octave-value/ov-ch-mat.cc, libinterp/octave-value/ov-ch-mat.h, libinterp/octave-value/ov-class.cc, libinterp/octave-value/ov-class.h, libinterp/octave-value/ov-colon.h, libinterp/octave-value/ov-complex.cc, libinterp/octave-value/ov-complex.h, libinterp/octave-value/ov-cx-diag.cc, libinterp/octave-value/ov-cx-diag.h, libinterp/octave-value/ov-cx-mat.cc, libinterp/octave-value/ov-cx-mat.h, libinterp/octave-value/ov-cx-sparse.cc, libinterp/octave-value/ov-cx-sparse.h, libinterp/octave-value/ov-dld-fcn.h, libinterp/octave-value/ov-fcn-handle.cc, libinterp/octave-value/ov-fcn-handle.h, libinterp/octave-value/ov-fcn-inline.cc, libinterp/octave-value/ov-fcn-inline.h, libinterp/octave-value/ov-fcn.h, libinterp/octave-value/ov-float.cc, libinterp/octave-value/ov-float.h, libinterp/octave-value/ov-flt-complex.cc, libinterp/octave-value/ov-flt-complex.h, libinterp/octave-value/ov-flt-cx-diag.cc, libinterp/octave-value/ov-flt-cx-diag.h, libinterp/octave-value/ov-flt-cx-mat.cc, libinterp/octave-value/ov-flt-cx-mat.h, libinterp/octave-value/ov-flt-re-diag.cc, libinterp/octave-value/ov-flt-re-diag.h, libinterp/octave-value/ov-flt-re-mat.cc, libinterp/octave-value/ov-flt-re-mat.h, libinterp/octave-value/ov-int16.cc, libinterp/octave-value/ov-int32.cc, libinterp/octave-value/ov-int64.cc, libinterp/octave-value/ov-int8.cc, libinterp/octave-value/ov-intx.h, libinterp/octave-value/ov-java.cc, libinterp/octave-value/ov-lazy-idx.h, libinterp/octave-value/ov-mex-fcn.cc, libinterp/octave-value/ov-mex-fcn.h, libinterp/octave-value/ov-null-mat.cc, libinterp/octave-value/ov-null-mat.h, libinterp/octave-value/ov-oncleanup.cc, libinterp/octave-value/ov-perm.cc, libinterp/octave-value/ov-perm.h, libinterp/octave-value/ov-range.cc, libinterp/octave-value/ov-range.h, libinterp/octave-value/ov-re-diag.cc, libinterp/octave-value/ov-re-diag.h, libinterp/octave-value/ov-re-mat.cc, libinterp/octave-value/ov-re-mat.h, libinterp/octave-value/ov-re-sparse.cc, libinterp/octave-value/ov-re-sparse.h, libinterp/octave-value/ov-scalar.cc, libinterp/octave-value/ov-scalar.h, libinterp/octave-value/ov-str-mat.cc, libinterp/octave-value/ov-str-mat.h, libinterp/octave-value/ov-struct.cc, libinterp/octave-value/ov-struct.h, libinterp/octave-value/ov-type-conv.h, libinterp/octave-value/ov-typeinfo.cc, libinterp/octave-value/ov-typeinfo.h, libinterp/octave-value/ov-uint16.cc, libinterp/octave-value/ov-uint32.cc, libinterp/octave-value/ov-uint64.cc, libinterp/octave-value/ov-uint8.cc, libinterp/octave-value/ov-usr-fcn.cc, libinterp/octave-value/ov-usr-fcn.h, libinterp/octave-value/ov.cc, libinterp/octave-value/ov.h, libinterp/octave.cc, libinterp/operators/op-b-bm.cc, libinterp/operators/op-b-sbm.cc, libinterp/operators/op-bm-b.cc, libinterp/operators/op-bm-bm.cc, libinterp/operators/op-cdm-cdm.cc, libinterp/operators/op-chm.cc, libinterp/operators/op-class.cc, libinterp/operators/op-cm-cm.cc, libinterp/operators/op-cm-cs.cc, libinterp/operators/op-cm-s.cc, libinterp/operators/op-cm-scm.cc, libinterp/operators/op-cm-sm.cc, libinterp/operators/op-cs-cm.cc, libinterp/operators/op-cs-cs.cc, libinterp/operators/op-cs-scm.cc, libinterp/operators/op-cs-sm.cc, libinterp/operators/op-dm-dm.cc, libinterp/operators/op-dm-scm.cc, libinterp/operators/op-double-conv.cc, libinterp/operators/op-fcdm-fcdm.cc, libinterp/operators/op-fcm-fcm.cc, libinterp/operators/op-fcm-fcs.cc, libinterp/operators/op-fcm-fm.cc, libinterp/operators/op-fcm-fs.cc, libinterp/operators/op-fcs-fcm.cc, libinterp/operators/op-fcs-fcs.cc, libinterp/operators/op-fcs-fm.cc, libinterp/operators/op-fcs-fs.cc, libinterp/operators/op-fdm-fdm.cc, libinterp/operators/op-float-conv.cc, libinterp/operators/op-fm-fcm.cc, libinterp/operators/op-fm-fcs.cc, libinterp/operators/op-fm-fm.cc, libinterp/operators/op-fm-fs.cc, libinterp/operators/op-fs-fcm.cc, libinterp/operators/op-fs-fcs.cc, libinterp/operators/op-fs-fm.cc, libinterp/operators/op-fs-fs.cc, libinterp/operators/op-m-cm.cc, libinterp/operators/op-m-cs.cc, libinterp/operators/op-m-m.cc, libinterp/operators/op-m-s.cc, libinterp/operators/op-m-scm.cc, libinterp/operators/op-m-sm.cc, libinterp/operators/op-pm-scm.cc, libinterp/operators/op-range.cc, libinterp/operators/op-s-cm.cc, libinterp/operators/op-s-cs.cc, libinterp/operators/op-s-scm.cc, libinterp/operators/op-sbm-b.cc, libinterp/operators/op-sbm-bm.cc, libinterp/operators/op-sbm-sbm.cc, libinterp/operators/op-scm-cm.cc, libinterp/operators/op-scm-cs.cc, libinterp/operators/op-scm-m.cc, libinterp/operators/op-scm-s.cc, libinterp/operators/op-scm-scm.cc, libinterp/operators/op-scm-sm.cc, libinterp/operators/op-sm-cm.cc, libinterp/operators/op-sm-m.cc, libinterp/operators/op-sm-s.cc, libinterp/operators/op-sm-scm.cc, libinterp/operators/op-sm-sm.cc, libinterp/operators/op-str-m.cc, libinterp/operators/op-str-s.cc, libinterp/operators/op-str-str.cc, libinterp/operators/ops.h, libinterp/parse-tree/lex.h, libinterp/parse-tree/parse.h, libinterp/parse-tree/pt-arg-list.cc, libinterp/parse-tree/pt-arg-list.h, libinterp/parse-tree/pt-assign.cc, libinterp/parse-tree/pt-assign.h, libinterp/parse-tree/pt-binop.cc, libinterp/parse-tree/pt-binop.h, libinterp/parse-tree/pt-bp.h, libinterp/parse-tree/pt-cbinop.cc, libinterp/parse-tree/pt-check.cc, libinterp/parse-tree/pt-colon.cc, libinterp/parse-tree/pt-colon.h, libinterp/parse-tree/pt-const.cc, libinterp/parse-tree/pt-decl.cc, libinterp/parse-tree/pt-decl.h, libinterp/parse-tree/pt-eval.cc, libinterp/parse-tree/pt-except.h, libinterp/parse-tree/pt-exp.h, libinterp/parse-tree/pt-fcn-handle.cc, libinterp/parse-tree/pt-id.cc, libinterp/parse-tree/pt-id.h, libinterp/parse-tree/pt-idx.cc, libinterp/parse-tree/pt-idx.h, libinterp/parse-tree/pt-loop.h, libinterp/parse-tree/pt-mat.cc, libinterp/parse-tree/pt-misc.cc, libinterp/parse-tree/pt-misc.h, libinterp/parse-tree/pt-pr-code.cc, libinterp/parse-tree/pt-select.h, libinterp/parse-tree/pt-stmt.h, libinterp/parse-tree/token.h, libinterp/version.cc: Use GNU style coding conventions for code in libinterp/
author Rik <rik@octave.org>
date Mon, 28 Oct 2013 19:51:46 -0700
parents d63878346099
children ebb3ef964372
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1 /*
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2
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3 Copyright (C) 2013 John W. Eaton
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4 Copyright (C) 2011-2013 Jacob Dawid
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5 Copyright (C) 2011-2013 John P. Swensen
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6
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7 This file is part of Octave.
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8
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9 Octave is free software; you can redistribute it and/or modify it
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10 under the terms of the GNU General Public License as published by the
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11 Free Software Foundation; either version 3 of the License, or (at your
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12 option) any later version.
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13
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14 Octave is distributed in the hope that it will be useful, but WITHOUT
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15 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
359098ad343e update copyright notices in libgui directory
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16 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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17 for more details.
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18
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19 You should have received a copy of the GNU General Public License
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20 along with Octave; see the file COPYING. If not, see
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21 <http://www.gnu.org/licenses/>.
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22
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23 */
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25 #if !defined (octave_link_h)
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26 #define octave_link_h 1
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28 #include <string>
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30 #include "event-queue.h"
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32 class octave_mutex;
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33 class string_vector;
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34 class workspace_element;
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36 // \class OctaveLink
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37 // \brief Provides threadsafe access to octave.
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38 // \author Jacob Dawid
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39 //
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40 // This class is a wrapper around octave and provides thread safety by
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41 // buffering access operations to octave and executing them in the
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42 // readline event hook, which lives in the octave thread.
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43
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44 class
a86a14e6e65e Decorate symbols with OCTINTERP_API.
Michael Goffioul <michael.goffioul@gmail.com>
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45 OCTINTERP_API
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Michael Goffioul <michael.goffioul@gmail.com>
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diff changeset
46 octave_link
13501
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47 {
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48 protected:
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49
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50 octave_link (void);
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51
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52 public:
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53
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diff changeset
54 virtual ~octave_link (void) { }
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55
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56 static void generate_events (void)
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57 {
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58 if (enabled ())
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59 instance->do_generate_events ();
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60 }
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61
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62 // If disable is TRUE, then no additional events will be processed
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63 // other than exit.
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64
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65 static void process_events (bool disable = false)
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66 {
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67 if (enabled ())
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68 {
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69 if (disable)
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70 instance->link_enabled = false;
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71
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72 instance->do_process_events ();
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73 }
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74 }
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75
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76 static void discard_events (void)
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77 {
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78 if (enabled ())
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79 instance->do_discard_events ();
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80 }
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81
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82 static bool exit (int status)
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83 {
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84 bool retval = false;
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85
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86 if (instance_ok ())
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87 retval = instance->do_exit (status);
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88
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89 return retval;
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90 }
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91
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92 template <class T>
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93 static void post_event (T *obj, void (T::*method) (void))
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94 {
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95 if (enabled ())
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96 instance->do_post_event (obj, method);
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diff changeset
97 }
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diff changeset
98
7f423c6111c6 refactor GUI event handling to use new event_queue class
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diff changeset
99 template <class T, class A>
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100 static void post_event (T *obj, void (T::*method) (A), A arg)
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diff changeset
101 {
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102 if (enabled ())
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103 instance->do_post_event (obj, method, arg);
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diff changeset
104 }
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105
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
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diff changeset
106 template <class T, class A>
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diff changeset
107 static void post_event (T *obj, void (T::*method) (const A&), const A& arg)
7f423c6111c6 refactor GUI event handling to use new event_queue class
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108 {
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109 if (enabled ())
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diff changeset
110 instance->do_post_event (obj, method, arg);
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111 }
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112
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diff changeset
113 template <class T, class A, class B>
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diff changeset
114 static void post_event (T *obj, void (T::*method) (const A&, const B&),
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diff changeset
115 const A& arg_a, const B& arg_b)
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116 {
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117 if (enabled ())
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118 instance->do_post_event (obj, method, arg_a, arg_b);
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diff changeset
119 }
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John W. Eaton <jwe@octave.org>
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120
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diff changeset
121 static void entered_readline_hook (void)
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122 {
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123 if (enabled ())
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124 instance->do_entered_readline_hook ();
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125 }
14713
565ddd85565e Added comments for the octave-adapter module.
Jacob Dawid <jacob.dawid@googlemail.com>
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diff changeset
126
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127 static void finished_readline_hook (void)
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128 {
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129 if (enabled ())
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diff changeset
130 instance->do_finished_readline_hook ();
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131 }
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132
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diff changeset
133 static bool
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diff changeset
134 edit_file (const std::string& file)
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diff changeset
135 {
16485
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diff changeset
136 return enabled () ? instance->do_edit_file (file) : false;
16443
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diff changeset
137 }
7a2ee6ea7800 rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
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diff changeset
138
16512
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139 static int
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diff changeset
140 message_dialog (const std::string& dlg, const std::string& msg,
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141 const std::string& title)
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142 {
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diff changeset
143 return enabled () ? instance->do_message_dialog (dlg, msg, title) : 0;
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144 }
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diff changeset
145
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
146 static std::string
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
147 question_dialog (const std::string& msg, const std::string& title,
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148 const std::string& btn1, const std::string& btn2,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
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diff changeset
149 const std::string& btn3, const std::string& btndef)
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
150 {
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
151 return enabled () ? instance->do_question_dialog (msg, title, btn1,
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
152 btn2, btn3, btndef) : 0;
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diff changeset
153 }
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Daniel J Sebald <daniel.sebald@ieee.org>
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diff changeset
154
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diff changeset
155 static std::pair<std::list<int>, int>
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diff changeset
156 list_dialog (const std::list<std::string>& list,
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diff changeset
157 const std::string& mode,
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diff changeset
158 int width, int height,
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diff changeset
159 const std::list<int>& initial_value,
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diff changeset
160 const std::string& name,
16551
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diff changeset
161 const std::list<std::string>& prompt,
16512
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diff changeset
162 const std::string& ok_string,
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diff changeset
163 const std::string& cancel_string)
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diff changeset
164 {
7f2395651a1c dialog boxes with Qt widgets
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diff changeset
165 return enabled ()
17787
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diff changeset
166 ? instance->do_list_dialog (list, mode, width, height,
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diff changeset
167 initial_value, name, prompt,
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parents: 17744
diff changeset
168 ok_string, cancel_string)
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diff changeset
169 : std::pair<std::list<int>, int> ();
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170 }
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diff changeset
171
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diff changeset
172 static std::list<std::string>
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diff changeset
173 input_dialog (const std::list<std::string>& prompt,
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diff changeset
174 const std::string& title,
16551
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diff changeset
175 const std::list<float>& nr,
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diff changeset
176 const std::list<float>& nc,
16512
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diff changeset
177 const std::list<std::string>& defaults)
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178 {
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diff changeset
179 return enabled ()
17787
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diff changeset
180 ? instance->do_input_dialog (prompt, title, nr, nc, defaults)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
181 : std::list<std::string> ();
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
182 }
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
183
16580
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
184 typedef std::list<std::pair<std::string, std::string> > filter_list;
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
185
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
186 static std::list<std::string>
16580
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
187 file_dialog (const filter_list& filter, const std::string& title,
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
188 const std::string& filename, const std::string& dirname,
16581
fa4a035e0cf4 Add octave_link uiputfile implementation
John Donoghue <john.donoghue@ieee.org>
parents: 16580
diff changeset
189 const std::string& multimode)
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
190 {
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
191 return enabled ()
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
192 ? instance->do_file_dialog (filter, title, filename, dirname,
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
193 multimode)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
194 : std::list<std::string> ();
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
195 }
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
196
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
197
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
198 static int debug_cd_or_addpath_error (const std::string& file,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
199 const std::string& dir,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
200 bool addpath_option)
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
201 {
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
202 return enabled ()
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
203 ? instance->do_debug_cd_or_addpath_error (file, dir, addpath_option)
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
204 : 0;
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
205 }
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
206
16437
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16431
diff changeset
207 static void change_directory (const std::string& dir)
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
208 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
209 if (enabled ())
16437
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16431
diff changeset
210 instance->do_change_directory (dir);
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
211 }
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
212
16570
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
213 // Preserves pending input.
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
214 static void execute_command_in_terminal (const std::string& command)
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
215 {
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
216 if (enabled ())
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
217 instance->do_execute_command_in_terminal (command);
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
218 }
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
219
16524
6a8e63dadfad provide octave_link::set_workspace function with default values
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
220 static void set_workspace (void);
6a8e63dadfad provide octave_link::set_workspace function with default values
John W. Eaton <jwe@octave.org>
parents: 16512
diff changeset
221
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
222 static void set_workspace (bool top_level,
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
223 const std::list<workspace_element>& ws)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
224 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
225 if (enabled ())
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
226 instance->do_set_workspace (top_level, ws);
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
227 }
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
228
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
229 static void clear_workspace (void)
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
230 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
231 if (enabled ())
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
232 instance->do_clear_workspace ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
233 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
234
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
235 static void set_history (const string_vector& hist)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
236 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
237 if (enabled ())
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
238 instance->do_set_history (hist);
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
239 }
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
240
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
241 static void append_history (const std::string& hist_entry)
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
242 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
243 if (enabled ())
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
244 instance->do_append_history (hist_entry);
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
245 }
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
246
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
247 static void clear_history (void)
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
248 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
249 if (enabled ())
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
250 instance->do_clear_history ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
251 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
252
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
253 static void pre_input_event (void)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
254 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
255 if (enabled ())
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
256 instance->do_pre_input_event ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
257 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
258
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
259 static void post_input_event (void)
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
260 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
261 if (enabled ())
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
262 instance->do_post_input_event ();
16350
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
263 }
d4b6ad43bc87 use direct callbacks instead to handle history and workspace list updates
John W. Eaton <jwe@octave.org>
parents: 15402
diff changeset
264
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
265 static void enter_debugger_event (const std::string& file, int line)
16377
8430ea8c1594 open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents: 16350
diff changeset
266 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
267 if (enabled ())
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
268 {
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
269 instance->debugging = true;
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
270
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
271 instance->do_enter_debugger_event (file, line);
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
272 }
16395
fc491da603f6 also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents: 16386
diff changeset
273 }
fc491da603f6 also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents: 16386
diff changeset
274
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
275 static void execute_in_debugger_event (const std::string& file, int line)
16395
fc491da603f6 also provide a hook for exiting debugger
John W. Eaton <jwe@octave.org>
parents: 16386
diff changeset
276 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
277 if (enabled ())
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
278 instance->do_execute_in_debugger_event (file, line);
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
279 }
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
280
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
281 static void exit_debugger_event (void)
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
282 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
283 if (enabled () && instance->debugging)
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
284 {
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
285 instance->debugging = false;
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
286
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
287 instance->do_exit_debugger_event ();
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
288 }
16377
8430ea8c1594 open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents: 16350
diff changeset
289 }
8430ea8c1594 open editor tab and insert marker for debugging with gui
John W. Eaton <jwe@octave.org>
parents: 16350
diff changeset
290
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16383
diff changeset
291 static void
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
292 update_breakpoint (bool insert, const std::string& file, int line)
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16383
diff changeset
293 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
294 if (enabled ())
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
295 instance->do_update_breakpoint (insert, file, line);
16386
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16383
diff changeset
296 }
4902484f9181 callbacks to set markers in editor using command line dbstop function
John W. Eaton <jwe@octave.org>
parents: 16383
diff changeset
297
16421
40d1ddca4db5 improve use of octave_link
John W. Eaton <jwe@octave.org>
parents: 16420
diff changeset
298 static void connect_link (octave_link *);
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
299
16528
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
300 static void set_default_prompts (std::string& ps1, std::string& ps2,
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
301 std::string& ps4)
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
302 {
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
303 if (enabled ())
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
304 instance->do_set_default_prompts (ps1, ps2, ps4);
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
305 }
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
306
16552
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
307 static bool enabled (void)
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
308 {
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
309 return instance_ok () ? instance->link_enabled : false;
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
310 }
8fc1f6535380 new function, __octave_link_enabled__
John W. Eaton <jwe@octave.org>
parents: 16551
diff changeset
311
17010
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
312 static bool
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
313 show_preferences ()
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
314 {
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
315 if (enabled ())
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
316 {
17010
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
317 instance->do_show_preferences ();
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
318 return true;
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
319 }
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
320 else
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
321 return false;
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
322 }
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
323
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
324 static bool
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
325 show_doc (const std::string & file)
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
326 {
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
327 if (enabled ())
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
328 {
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
329 instance->do_show_doc (file);
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
330 return true;
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
331 }
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
332 else
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
333 return false;
17787
175b392e91fe Use GNU style coding conventions for code in libinterp/
Rik <rik@octave.org>
parents: 17744
diff changeset
334
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
335 }
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
336
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
337 private:
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
338
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
339 static octave_link *instance;
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
340
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
341 // No copying!
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
342
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
343 octave_link (const octave_link&);
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
344
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
345 octave_link& operator = (const octave_link&);
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
346
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
347 static bool instance_ok (void) { return instance != 0; }
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
348
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
349 protected:
14719
89c64340e9ab Extended event based communication model.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 14718
diff changeset
350
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
351 // Semaphore to lock access to the event queue.
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
352 octave_mutex *event_queue_mutex;
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
353
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
354 // Event Queue.
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
355 event_queue gui_event_queue;
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
356
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
357 bool debugging;
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
358 bool link_enabled;
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
359
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
360 void do_generate_events (void);
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
361 void do_process_events (void);
16479
7a71ea0b7ae9 eliminate event listener class
John W. Eaton <jwe@octave.org>
parents: 16468
diff changeset
362 void do_discard_events (void);
7a71ea0b7ae9 eliminate event listener class
John W. Eaton <jwe@octave.org>
parents: 16468
diff changeset
363
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
364 template <class T>
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
365 void do_post_event (T *obj, void (T::*method) (void))
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
366 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
367 gui_event_queue.add_method (obj, method);
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
368 }
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
369
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
370 template <class T, class A>
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
371 void do_post_event (T *obj, void (T::*method) (A), A arg)
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
372 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
373 gui_event_queue.add_method (obj, method, arg);
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
374 }
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
375
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
376 template <class T, class A>
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
377 void do_post_event (T *obj, void (T::*method) (const A&), const A& arg)
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
378 {
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
379 gui_event_queue.add_method (obj, method, arg);
15402
7f423c6111c6 refactor GUI event handling to use new event_queue class
John W. Eaton <jwe@octave.org>
parents: 15388
diff changeset
380 }
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
381
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
382 void do_entered_readline_hook (void) { }
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
383 void do_finished_readline_hook (void) { }
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
384
16485
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
385 virtual bool do_exit (int status) = 0;
8b783661e03f improve exit sequence for GUI
John W. Eaton <jwe@octave.org>
parents: 16479
diff changeset
386
16443
7a2ee6ea7800 rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
parents: 16438
diff changeset
387 virtual bool do_edit_file (const std::string& file) = 0;
7a2ee6ea7800 rename dbstop -> breakpoint in GUI interface functions
John W. Eaton <jwe@octave.org>
parents: 16438
diff changeset
388
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
389 virtual int
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
390 do_message_dialog (const std::string& dlg, const std::string& msg,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
391 const std::string& title) = 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
392
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
393 virtual std::string
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
394 do_question_dialog (const std::string& msg, const std::string& title,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
395 const std::string& btn1, const std::string& btn2,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
396 const std::string& btn3, const std::string& btndef) = 0;
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
397
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
398 virtual std::pair<std::list<int>, int>
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
399 do_list_dialog (const std::list<std::string>& list,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
400 const std::string& mode,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
401 int width, int height,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
402 const std::list<int>& initial_value,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
403 const std::string& name,
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
404 const std::list<std::string>& prompt,
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
405 const std::string& ok_string,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
406 const std::string& cancel_string) = 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
407
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
408 virtual std::list<std::string>
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
409 do_input_dialog (const std::list<std::string>& prompt,
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
410 const std::string& title,
16551
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
411 const std::list<float>& nr,
6ae555fc8c43 Add questdlg dialog function and fix variety of dialog bugs.
Daniel J Sebald <daniel.sebald@ieee.org>
parents: 16547
diff changeset
412 const std::list<float>& nc,
16512
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
413 const std::list<std::string>& defaults) = 0;
7f2395651a1c dialog boxes with Qt widgets
Daniel J Sebald <daniel.sebald@ieee.org>, John W. Eaton <jwe@octave.org>
parents: 16502
diff changeset
414
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
415 virtual std::list<std::string>
16580
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
416 do_file_dialog (const filter_list& filter, const std::string& title,
adc150db1809 style fixes for uigetfile changes
John W. Eaton <jwe@octave.org>
parents: 16579
diff changeset
417 const std::string& filename, const std::string& dirname,
16581
fa4a035e0cf4 Add octave_link uiputfile implementation
John Donoghue <john.donoghue@ieee.org>
parents: 16580
diff changeset
418 const std::string& multimode) = 0;
16579
7f8db1942dc0 Add Qt link uigetfile dialog implementation.
John Donoghue <john.donoghue@ieee.org>
parents: 16570
diff changeset
419
16547
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
420 virtual int
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
421 do_debug_cd_or_addpath_error (const std::string& file,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
422 const std::string& dir,
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
423 bool addpath_option) = 0;
3cd80afc3509 improve debugging with the GUI
John W. Eaton <jwe@octave.org>
parents: 16528
diff changeset
424
16437
919796a440c6 use signal for changing directory
John W. Eaton <jwe@octave.org>
parents: 16431
diff changeset
425 virtual void do_change_directory (const std::string& dir) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
426
16570
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
427 virtual void do_execute_command_in_terminal (const std::string& command) = 0;
d5ae5aa80d42 preserve pending command line input when running commands from GUI actions
John W. Eaton <jwe@octave.org>
parents: 16552
diff changeset
428
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
429 virtual void
16502
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
430 do_set_workspace (bool top_level,
45ae1038ee89 allow renaming of variables in workspace viewer
John W. Eaton <jwe@octave.org>
parents: 16485
diff changeset
431 const std::list<workspace_element>& ws) = 0;
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
432
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
433 virtual void do_clear_workspace (void) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
434
16431
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
435 virtual void do_set_history (const string_vector& hist) = 0;
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
436 virtual void do_append_history (const std::string& hist_entry) = 0;
5982d469f79b use signal for setting, appending to, and clearing history widget
John W. Eaton <jwe@octave.org>
parents: 16426
diff changeset
437 virtual void do_clear_history (void) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
438
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
439 virtual void do_pre_input_event (void) = 0;
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
440 virtual void do_post_input_event (void) = 0;
16399
f9a737fd8829 allow command-line edit function to use GUI editor
John W. Eaton <jwe@octave.org>
parents: 16395
diff changeset
441
16468
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
442 virtual void
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
443 do_enter_debugger_event (const std::string& file, int line) = 0;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
444
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
445 virtual void
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
446 do_execute_in_debugger_event (const std::string& file, int line) = 0;
0f143f68078d use signal/slot for updating workspace instead of using event listener
John W. Eaton <jwe@octave.org>
parents: 16443
diff changeset
447
16438
a971d8bdaadc use signals instead of event queue for entering/leaving debug mode
John W. Eaton <jwe@octave.org>
parents: 16437
diff changeset
448 virtual void do_exit_debugger_event (void) = 0;
16415
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
449
70032fc70bee move octave-link and octave-event-listener classes to libinterp
John W. Eaton <jwe@octave.org>
parents: 16399
diff changeset
450 virtual void do_update_breakpoint (bool insert,
16419
16bfbf9136d3 avoid creating unnecessary octave_value objects for octave_link calls
John W. Eaton <jwe@octave.org>
parents: 16415
diff changeset
451 const std::string& file, int line) = 0;
16528
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
452
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
453 virtual void do_set_default_prompts (std::string& ps1, std::string& ps2,
9bc1f8278966 allow GUI to customize prompts at startup
John W. Eaton <jwe@octave.org>
parents: 16524
diff changeset
454 std::string& ps4) = 0;
17010
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
455
c50ee84842a9 Add preferences and prefdir functions
John Donoghue <john.donoghue@ieee.org>
parents: 16892
diff changeset
456 virtual void do_show_preferences (void) = 0;
17029
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
457
359c5ca795cd Display doc info pages using documentation browser when in GUI mode (Bug #39451)
John Donoghue <john.donoghue@ieee.org>
parents: 17010
diff changeset
458 virtual void do_show_doc (const std::string &file) = 0;
15371
eec0d1fcba4f use Octave singleton style for octave_link class
John W. Eaton <jwe@octave.org>
parents: 15204
diff changeset
459 };
14713
565ddd85565e Added comments for the octave-adapter module.
Jacob Dawid <jacob.dawid@googlemail.com>
parents: 14712
diff changeset
460
13501
86d6c3b90ad7 Added new gui files.
Jacob Dawid <jacob.dawid@googlemail.com>
parents:
diff changeset
461 #endif // OCTAVELINK_H