Mercurial > octave-dspies
view libgui/src/resource-manager.h @ 15972:22ab4fe661d7
gui: selectable language in settings dialog
* octave-gui.cc(octave_start_gu): install translators for gui and qt strings
* resource-manager.cc(get_gui_translation_dir): new function returning the
directory of the translator files
* resource-manager.cc(config_translators): new function replacing
find_trnaslator_file and configuring the translators for gui and qt strings
* resource-manager.h: declaration of new function in resource-manager.cc
* settings-dialog.ui: new combo box for selecting the desired language
* settings-dialog.cc(settings_dialog): look for available translator files and
the actual language setting and fill the language combo box
* settings-dialog.cc(write_changed_settings): get the selected element from
the language combo box and write the selection into the settings file
author | Torsten <ttl@justmail.de> |
---|---|
date | Sat, 19 Jan 2013 16:21:55 +0100 |
parents | 85f9aca30c76 |
children | e13051d7a472 |
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/* Copyright (C) 2011-2012 Jacob Dawid 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/>. */ #ifndef RESOURCEMANAGER_H #define RESOURCEMANAGER_H #include <QDesktopServices> #include <QIcon> #include <QMap> #include <QSettings> #include <QTranslator> class resource_manager { protected: resource_manager (void); public: ~resource_manager (); static QSettings *get_settings (void) { return instance_ok () ? instance->do_get_settings () : 0; } static QString get_home_path (void) { return instance_ok () ? instance->do_get_home_path () : QString (); } static void reload_settings (void) { if (instance_ok ()) instance->do_reload_settings (); } static void set_settings (const QString& file) { if (instance_ok ()) instance->do_set_settings (file); } static QString get_gui_translation_dir (void); static void config_translators (QTranslator*, QTranslator*); static void update_network_settings (void) { if (instance_ok ()) instance->do_update_network_settings (); } static bool is_first_run (void) { return instance_ok () ? instance->do_is_first_run () : true; } static const char *octave_keywords (void); private: static resource_manager *instance; static void cleanup_instance (void) { delete instance; instance = 0; } // No copying! resource_manager (const resource_manager&); resource_manager& operator = (const resource_manager&); static bool instance_ok (void); QSettings *settings; QString home_path; bool first_run; QSettings *do_get_settings (void); QString do_get_home_path (void); void do_reload_settings (void); void do_set_settings (const QString& file); void do_update_network_settings (void); bool do_is_first_run (void); }; #endif // RESOURCEMANAGER_H