Mercurial > octave-nkf
view libinterp/version.cc @ 18573:26d15a57f45b gui-release
add menu entries and shortcuts for zoom functions in the editor (bug #41516)
* file-editor.cc (zoom_in): slot for zoom-in action, triggering signal for tab;
(zoom_out): slot for zoom-out action, triggering signal for tab;
(zoom_normal): slot for zoom-to-normal action, triggering signal for tab;
(construct): new View-menu with zoom-in, zoom-out and zoom-normal entries;
(add_file_editor_tab): connect zoom-signal to newly created tabs;
(set_shortcuts): set shortcuts for new zoom actions;
(check_actions): disable zoom action when no editor tab is open
* file-editor.h: zoom-in, zoom-out and zoom-normal actions, related slots
and related signals to the actual tab
* file-editor-tab.cc (zoom_in): new slot for signal from file_editor;
(zoom_out): new slot for signal from file_editor;
(zoom_normal): new slot for signal from file_editor
* file-editor-tab.h: new slots zoom_in, zoom_out, zoom_normal
* octave-qscintilla.cc (constructor): disable the shortcuts qscintilla uses
for the zoom-actions in order to be able to use own functions
author | Torsten <ttl@justmail.de> |
---|---|
date | Thu, 13 Feb 2014 20:39:09 +0100 |
parents | 175b392e91fe |
children | 4197fc428c7d |
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/* Copyright (C) 2013 John W. Eaton 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 #include <string> #include "defaults.h" #include "version.h" static std::string octave_warranty_statement (const std::string& extra_info = std::string ()) { return "There is ABSOLUTELY NO WARRANTY; not even for MERCHANTABILITY or\n\ FITNESS FOR A PARTICULAR PURPOSE." + extra_info; } static std::string format_url (bool html, const std::string& url) { return html ? "<a href=\"" + url + "\">" + url + "</a>" : url; } std::string octave_www_statement (bool html) { return "Additional information about Octave is available at " + format_url (html, "http://www.octave.org."); } std::string octave_contrib_statement (bool html) { return "Please contribute if you find this software useful.\n\ For more information, visit " + format_url (html, "http://www.octave.org/get-involved.html"); } std::string octave_bugs_statement (bool html) { return "Read " + format_url (html, "http://www.octave.org/bugs.html") + " to learn how to submit bug reports."; } std::string octave_name_version_and_copyright (void) { // The GNU coding standards say that on the first line printed by // --version, the version number should follow the last space on the // line. return "GNU Octave, version " OCTAVE_VERSION "\n" OCTAVE_COPYRIGHT; } std::string octave_name_version_copyright_copying_and_warranty (bool html, const std::string& extra_info) { std::string br = html ? "<br>\n" : "\n"; std::string sep = html ? "\n</p>\n<p>\n" : "\n\n"; return octave_name_version_and_copyright () + br + "This is free software; see the source code for copying conditions." + br + octave_warranty_statement (extra_info) + sep + "Octave was configured for \"" OCTAVE_CANONICAL_HOST_TYPE "\"."; } std::string octave_name_version_copyright_copying_warranty_and_bugs (bool html, const std::string& extra_info) { std::string sep = html ? "\n</p>\n<p>\n" : "\n\n"; std::string msg; if (html) msg = "<p>\n"; msg += octave_name_version_copyright_copying_and_warranty (html, extra_info) + sep + octave_www_statement (html) + sep + octave_contrib_statement (html) + sep + octave_bugs_statement (html) + (html ? "\n</p>" : ""); return msg; } std::string octave_startup_message (bool html) { std::string msg = octave_name_version_copyright_copying_warranty_and_bugs (html, " For details, type 'warranty'."); msg += (html ? "<p>\n" : "\n"); msg += "For information about changes from previous versions, type 'news'."; msg += (html ? "\n</p>" : ""); return msg; }