Mercurial > octave
view libgui/src/resource-manager.h @ 30877:2bb539746697
consider env variables for location of temp files (bug #62215)
* resource-manager.cc: include QStandardPaths;
(octave_getenv): new function for using getenv with std::string;
(get_temp_dir): new function adapted from mkoctfile.in.cc for
determining the most appropriate directory for temporary files;
(create_tmp_file): use new function get_temp_dir
* resource-manager.h: new functions octave_getenv and get_temp_dir
author | Torsten Lilge <ttl-octave@mailbox.org> |
---|---|
date | Thu, 31 Mar 2022 13:30:03 +0200 |
parents | b7058556854b |
children | b77b321f1ac5 |
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//////////////////////////////////////////////////////////////////////// // // Copyright (C) 2011-2022 The Octave Project Developers // // See the file COPYRIGHT.md in the top-level directory of this // distribution or <https://octave.org/copyright/>. // // 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 // <https://www.gnu.org/licenses/>. // //////////////////////////////////////////////////////////////////////// #if ! defined (octave_resource_manager_h) #define octave_resource_manager_h 1 #include <QComboBox> #include <QIcon> #include <QPointer> #if defined (HAVE_QSCINTILLA) # include <Qsci/qscilexer.h> #endif #include <QTranslator> #include <QTemporaryFile> #include "gui-settings.h" namespace octave { class resource_manager : public QObject { Q_OBJECT protected: public: resource_manager (void); // No copying! resource_manager (const resource_manager&) = delete; resource_manager& operator = (const resource_manager&) = delete; ~resource_manager (); QString get_gui_translation_dir (void); void config_translators (QTranslator *qt_tr, QTranslator *qsci_tr, QTranslator *gui_tr); void config_icon_theme (void); gui_settings * get_settings (void) const; gui_settings * get_default_settings (void) const; QString get_settings_directory (void); QString get_settings_file (void); QString get_default_font_family (void); QStringList get_default_font (void); QPointer<QTemporaryFile> create_tmp_file (const QString& extension = QString (), const QString& contents = QString ()); void remove_tmp_file (QPointer<QTemporaryFile> tmp_file); void reload_settings (void); #if defined (HAVE_QSCINTILLA) int get_valid_lexer_styles (QsciLexer *lexer, int *styles); void read_lexer_settings (QsciLexer *lexer, gui_settings *settings, int mode = 0, int def = 0); #endif void set_settings (const QString& file); bool update_settings_key (const QString& new_key, const QString& old_key); bool is_first_run (void) const; void update_network_settings (void); QIcon icon (const QString& icon_name, bool octave_only = false, const QString& icon_alt_name = QString ()); void get_codecs (QStringList *codecs); void combo_encoding (QComboBox *combo, const QString& current = QString ()); private: /*! * Copys the attributes bold, italic and underline from QFont * @p attr to the font @p base and returns the result without * changing @p base, * @param attr QFont with the desired attributes * @param base QFont with desired family and size */ QFont copy_font_attributes (const QFont& attr, const QFont& base) const; std::string octave_getenv (const std::string& name); QString get_temp_dir (void); QString m_settings_directory; QString m_settings_file; gui_settings *m_settings; gui_settings *m_default_settings; QList<QTemporaryFile *> m_temporary_files; QStringList m_icon_fallbacks; }; } #endif