Mercurial > jwe > octave
view libinterp/dldfcn/__fltk_uigetfile__.cc @ 21126:ba0a4b4f021d
include errwarn.h in files that use err_disabled_feature conditionally
* file-io.cc, __delaunayn__.cc, __fltk_uigetfile__.cc,
__init_fltk__.cc, __voronoi__.cc, convhulln.cc: Include errwarn.h.
* __voronoi__.cc: Define CALLER for __err_disabled_feature when
HAVE_QHULL is not defined.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Thu, 21 Jan 2016 11:24:36 -0500 |
parents | bd1752782e56 |
children | fcac5dbbf9ed |
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/* Copyright (C) 2010-2015 Kai Habel This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. Octave is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #ifdef HAVE_CONFIG_H #include <config.h> #endif #ifdef HAVE_FLTK #ifdef WIN32 #define WIN32_LEAN_AND_MEAN #endif #include <FL/Fl.H> #include <FL/Fl_File_Chooser.H> // FLTK headers may include X11/X.h which defines Complex, and that // conflicts with Octave's Complex typedef. We don't need the X11 // Complex definition in this file, so remove it before including Octave // headers which may require Octave's Complex typedef. #undef Complex #endif #include "defun-dld.h" #include "errwarn.h" #include "file-ops.h" DEFUN_DLD (__fltk_uigetfile__, args, , "-*- texinfo -*-\n\ @deftypefn {} {} __fltk_uigetfile__ (@dots{})\n\ Undocumented internal function.\n\ @end deftypefn") { #ifdef HAVE_FLTK // Expected argument list: // // args(0) ... FileFilter in fltk format // args(1) ... Title // args(2) ... Default Filename // args(3) ... PositionValue [x,y] // args(4) ... SelectValue "on"/"off"/"dir"/"create" octave_value_list retval (3, octave_value (0)); std::string file_filter = args(0).string_value (); std::string title = args(1).string_value (); std::string default_name = args(2).string_value (); Matrix pos = args(3).matrix_value (); int multi_type = Fl_File_Chooser::SINGLE; std::string flabel = "Filename:"; std::string multi = args(4).string_value (); if (multi == "on") multi_type = Fl_File_Chooser::MULTI; else if (multi == "dir") { multi_type = Fl_File_Chooser::DIRECTORY; flabel = "Directory:"; } else if (multi == "create") multi_type = Fl_File_Chooser::CREATE; Fl_File_Chooser::filename_label = flabel.c_str (); Fl_File_Chooser fc (default_name.c_str (), file_filter.c_str (), multi_type, title.c_str ()); fc.preview (0); if (multi_type == Fl_File_Chooser::CREATE) fc.ok_label ("Save"); fc.show (); while (fc.shown ()) Fl::wait (); if (fc.value ()) { int file_count = fc.count (); std::string fname; //fltk uses forward slash even for windows std::string sep = "/"; size_t idx; if (file_count == 1 && multi_type != Fl_File_Chooser::DIRECTORY) { fname = fc.value (); idx = fname.find_last_of (sep); retval(0) = fname.substr (idx + 1); } else { Cell file_cell = Cell (file_count, 1); for (octave_idx_type n = 1; n <= file_count; n++) { fname = fc.value (n); idx = fname.find_last_of (sep); file_cell(n - 1) = fname.substr (idx + 1); } retval(0) = file_cell; } if (multi_type == Fl_File_Chooser::DIRECTORY) retval(0) = file_ops::native_separator_path (std::string (fc.value ())); else { retval(1) = file_ops::native_separator_path ( std::string (fc.directory ()) + sep); retval(2) = fc.filter_value () + 1; } } fc.hide (); Fl::flush (); return retval; #else err_disabled_feature ("__fltk_uigetfile__", "OpenGL and FLTK"); #endif } /* ## No test needed for internal helper function. %!assert (1) */