Mercurial > octave
annotate libinterp/dldfcn/__fltk_uigetfile__.cc @ 29961:7d6709900da7
eliminate octave:: namespace tags in DEFUN and DEFMETHOD and more
Files affected: __betainc__.cc, __contourc__.cc, __eigs__.cc,
__expint__.cc, __ftp__.cc, __gammainc__.cc, __ichol__.cc, __ilu__.cc,
__magick_read__.cc, __pchip_deriv__.cc, __qp__.cc, amd.cc, balance.cc,
besselj.cc, bsxfun.cc, call-stack.cc, ccolamd.cc, cellfun.cc, chol.cc,
colamd.cc, colloc.cc, conv2.cc, daspk.cc, dasrt.cc, dassl.cc, data.cc,
defaults.cc, dirfns.cc, display.cc, dlmread.cc, dmperm.cc, dot.cc,
eig.cc, ellipj.cc, environment.cc, error.cc, event-manager.cc, fft.cc,
fft2.cc, fftn.cc, file-io.cc, find.cc, gcd.cc, getgrent.cc,
getpwent.cc, getrusage.cc, gsvd.cc, hash.cc, help.cc, hess.cc,
hex2num.cc, input.cc, inv.cc, jsondecode.cc, jsonencode.cc,
load-path.cc, load-save.cc, lookup.cc, lsode.cc, lu.cc, max.cc,
mgorth.cc, oct-hist.cc, ordqz.cc, ordschur.cc, pager.cc, pr-output.cc,
psi.cc, qr.cc, quad.cc, quadcc.cc, qz.cc, rand.cc, regexp.cc,
schur.cc, settings.cc, sighandlers.cc, sparse.cc, spparms.cc,
sqrtm.cc, stream-euler.cc, strfind.cc, strfns.cc, sub2ind.cc, svd.cc,
symbfact.cc, symtab.cc, syscalls.cc, sysdep.cc, time.cc, toplev.cc,
tril.cc, typecast.cc, urlwrite.cc, utils.cc, variables.cc,
__delaunayn__.cc, __fltk_uigetfile__.cc, __glpk__.cc,
__init_gnuplot__.cc, __ode15__.cc, __voronoi__.cc, audiodevinfo.cc,
audioread.cc, convhulln.cc, fftw.cc, gzip.cc, ov-cell.cc, ov-class.cc,
ov-classdef.cc, ov-fcn-handle.cc, ov-struct.cc, ov-typeinfo.cc,
ov-usr-fcn.cc, octave.cc, lex.ll, oct-parse.yy, profiler.cc,
andpt-eval.cc.
author | John W. Eaton <jwe@octave.org> |
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date | Sat, 14 Aug 2021 22:48:52 -0400 |
parents | 32c3a5805893 |
children | 813b7827c5f8 |
rev | line source |
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1 //////////////////////////////////////////////////////////////////////// |
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2 // |
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3 // Copyright (C) 2010-2021 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 (HAVE_CONFIG_H) |
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27 # include "config.h" |
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28 #endif |
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29 |
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30 #if defined (HAVE_FLTK) |
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31 |
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32 #if defined (WIN32) |
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33 # define WIN32_LEAN_AND_MEAN |
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34 #endif |
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35 |
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36 #include <string> |
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37 |
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38 #include <FL/Fl.H> |
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39 #include <FL/Fl_File_Chooser.H> |
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40 |
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41 // FLTK headers may include X11/X.h which defines Complex, and that |
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42 // conflicts with Octave's Complex typedef. We don't need the X11 |
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43 // Complex definition in this file, so remove it before including Octave |
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44 // headers which may require Octave's Complex typedef. |
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45 #undef Complex |
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46 |
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47 #endif |
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48 |
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49 #include "dMatrix.h" |
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50 #include "file-ops.h" |
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51 |
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52 #include "Cell.h" |
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53 #include "defun-dld.h" |
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54 #include "errwarn.h" |
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55 #include "ov.h" |
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56 |
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57 OCTAVE_NAMESPACE_BEGIN |
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58 |
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59 DEFUN_DLD (__fltk_uigetfile__, args, , |
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60 doc: /* -*- texinfo -*- |
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61 @deftypefn {} {} __fltk_uigetfile__ (@dots{}) |
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62 Undocumented internal function. |
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63 @end deftypefn */) |
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64 { |
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65 #if defined (HAVE_FLTK) |
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66 |
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67 // Expected argument list: |
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68 // |
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69 // args(0) ... FileFilter in fltk format |
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70 // args(1) ... Title |
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71 // args(2) ... Default Filename |
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72 // args(3) ... PositionValue [x,y] |
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73 // args(4) ... SelectValue "on"/"off"/"dir"/"create" |
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74 |
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75 octave_value_list retval (3, octave_value (0)); |
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76 |
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77 std::string file_filter = args(0).string_value (); |
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78 std::string title = args(1).string_value (); |
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79 std::string default_name = args(2).string_value (); |
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80 Matrix pos = args(3).matrix_value (); |
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81 |
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82 int multi_type = Fl_File_Chooser::SINGLE; |
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83 std::string flabel = "Filename:"; |
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84 |
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85 std::string multi = args(4).string_value (); |
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86 if (multi == "on") |
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87 multi_type = Fl_File_Chooser::MULTI; |
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88 else if (multi == "dir") |
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89 { |
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90 multi_type = Fl_File_Chooser::DIRECTORY; |
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91 flabel = "Directory:"; |
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92 } |
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93 else if (multi == "create") |
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94 multi_type = Fl_File_Chooser::CREATE; |
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95 |
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96 Fl_File_Chooser::filename_label = flabel.c_str (); |
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97 |
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98 Fl_File_Chooser fc (default_name.c_str (), file_filter.c_str (), |
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99 multi_type, title.c_str ()); |
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100 |
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101 fc.preview (0); |
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102 |
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103 if (multi_type == Fl_File_Chooser::CREATE) |
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104 fc.ok_label ("Save"); |
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105 |
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106 fc.show (); |
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107 |
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108 while (fc.shown ()) |
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109 Fl::wait (); |
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110 |
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111 if (fc.value ()) |
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112 { |
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113 int file_count = fc.count (); |
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114 std::string fname; |
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115 |
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116 // FLTK uses forward slash even for Windows |
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117 std::string sep = "/"; |
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118 std::size_t idx; |
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119 |
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120 if (file_count == 1 && multi_type != Fl_File_Chooser::DIRECTORY) |
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121 { |
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122 fname = fc.value (); |
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123 idx = fname.find_last_of (sep); |
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124 retval(0) = fname.substr (idx + 1); |
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125 } |
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126 else |
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127 { |
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128 Cell file_cell = Cell (file_count, 1); |
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129 for (octave_idx_type n = 1; n <= file_count; n++) |
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130 { |
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131 fname = fc.value (n); |
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132 idx = fname.find_last_of (sep); |
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133 file_cell(n - 1) = fname.substr (idx + 1); |
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134 } |
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135 retval(0) = file_cell; |
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136 } |
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137 |
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138 if (multi_type == Fl_File_Chooser::DIRECTORY) |
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139 retval(0) = sys::file_ops::native_separator_path (std::string (fc.value ())); |
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140 else |
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141 { |
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142 retval(1) = sys::file_ops::native_separator_path (std::string (fc.directory ()) + sep); |
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143 retval(2) = fc.filter_value () + 1; |
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144 } |
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145 } |
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146 |
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147 fc.hide (); |
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148 Fl::flush (); |
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149 |
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150 return retval; |
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151 |
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152 #else |
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153 |
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154 octave_unused_parameter (args); |
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155 |
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156 err_disabled_feature ("__fltk_uigetfile__", "OpenGL and FLTK"); |
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157 |
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158 #endif |
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159 } |
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160 |
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161 /* |
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162 ## No test needed for internal helper function. |
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163 %!assert (1) |
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164 */ |
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165 |
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166 OCTAVE_NAMESPACE_END |