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Diffstat (limited to 'src/ioview.h')
| -rw-r--r-- | src/ioview.h | 130 |
1 files changed, 0 insertions, 130 deletions
diff --git a/src/ioview.h b/src/ioview.h deleted file mode 100644 index 2baa21f..0000000 --- a/src/ioview.h +++ /dev/null @@ -1,130 +0,0 @@ -/* - * Copyright (C) 2012-2017 Robin Haberkorn - * - * This program 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. - * - * This program 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 this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __IOVIEW_H -#define __IOVIEW_H - -#include <string.h> - -#include <glib.h> -#include <glib/gstdio.h> -#include <glib/gprintf.h> - -#include "sciteco.h" -#include "interface.h" -#include "undo.h" - -namespace SciTECO { - -/* - * Auxiliary functions - */ - -gchar *expand_path(const gchar *path); - -/** - * Get absolute/full version of a possibly relative path. - * The path is tried to be canonicalized so it does - * not contain relative components. - * Works with existing and non-existing paths (in the latter case, - * heuristics may be applied). - * Depending on platform and existence of the path, - * canonicalization might fail, but the path returned is - * always absolute. - * - * @param path Possibly relative path name. - * @return Newly-allocated absolute path name. - */ -gchar *get_absolute_path(const gchar *path); - -/** - * Normalize path or file name. - * - * This changes the directory separators - * to forward slash (on platforms that support - * different directory separator styles). - * - * @param path The path to normalize. - * It is changed in place. - * @return Returns `path`. The return value - * may be ignored. - */ -static inline gchar * -normalize_path(gchar *path) -{ -#if G_DIR_SEPARATOR != '/' - return g_strdelimit(path, G_DIR_SEPARATOR_S, '/'); -#else - return path; -#endif -} - -bool file_is_visible(const gchar *path); - -/** - * This gets the length of a file name's directory - * component including any trailing directory separator. - * It returns 0 if the file name does not have a directory - * separator. - * This is useful when constructing file names in the same - * directory as an existing one, keeping the exact same - * directory component (globbing, tab completion...). - * Also if it returns non-0, this can be used to look up - * the last used directory separator in the file name. - */ -static inline gsize -file_get_dirname_len(const gchar *path) -{ - gsize len = 0; - - for (const gchar *p = path; *p; p++) - if (G_IS_DIR_SEPARATOR(*p)) - len = p - path + 1; - - return len; -} - -class IOView : public ViewCurrent { - class UndoTokenRemoveFile : public UndoToken { - gchar *filename; - - public: - UndoTokenRemoveFile(const gchar *_filename) - : filename(g_strdup(_filename)) {} - ~UndoTokenRemoveFile() - { - g_free(filename); - } - - void - run(void) - { - g_unlink(filename); - } - }; - -public: - void load(GIOChannel *channel); - void load(const gchar *filename); - - void save(GIOChannel *channel); - void save(const gchar *filename); -}; - -} /* namespace SciTECO */ - -#endif |
