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2004-01-28 Michael Natterer <mitch@gimp.org> Added infrastructure to make sure we don't write to the global brush, pattern etc. directories. Needed to make this configurable because we can't rely on the global directories being read-only, having certain names or being otherwise detectable at runtime in a sane way. Fixes bug #132214. * libgimpbase/gimpdatafiles.[ch]: added "const gchar *dirname" to the GimpDataFileData struct so callbacks don't need to call g_path_get_dirname() for each file. * libgimpwidgets/gimpfileentry.c: made it work with non UTF-8 encoded filenames. * libgimpwidgets/gimppatheditor.[ch]: ditto. Added GUI and API for setting/getting a second "writable_path". The widget makes sure that the writable_path is always a subset of the path. * app/config/gimpconfig-utils.[ch]: added new function gimp_config_build_writable_path(). * app/config/gimpcoreconfig.[ch]: added separate properties for the writable brush, pattern, gradient, palette and font paths. * app/config/gimprc-blurbs.h: added (still empty) blurbs for the new properties. * app/core/gimpdata.[ch] (gimp_data_set_filename): added parameter "gboolean writable". Set data->writable to FALSE by default. If "writable" is passed as TRUE, still check if we can write to the file before setting data->writable to TRUE. (gimp_data_create_filename): changed "data_path" parameter to "dest_dir" and assume dest_dir is writable. (gimp_data_duplicate): set data->dirty to TRUE to make sure duplicated things will be saved. * app/core/gimpbrush.c * app/core/gimpbrushgenerated.c * app/core/gimpbrushpipe.c * app/core/gimpgradient.c * app/core/gimppalette.c * app/core/gimppattern.c: don't set the data's filename and don't touch data->dirty in the _load() functions because that's done by the data factory now. Don't touch data->dirty in the _duplicate() functions because that's done by gimp_data_duplicate() itself now. * app/core/gimpdatafactory.[ch] (gimp_data_factory_new): added "writable_property_name" and remember it. Added utility function gimp_data_factory_get_save_dir() which determines the directory to save new datas to. Added public function gimp_data_factory_data_save_single() which saves a single data object. Make sure new things get saved to the first writable directory as specified in preferences. * app/core/gimp.c (gimp_real_initialize): pass the writable_paths' property names to gimp_data_factory_new(). * app/widgets/gimpdataeditor.c (gimp_data_editor_save_dirty): use gimp_data_factory_data_save_single() instead of implementing saving here. * app/widgets/gimppropwidgets.[ch] (gimp_prop_path_editor_new): added "const gchar *writable_property_name" parameter (can be NULL). Added the needed callbacks to handle the writable_path and made the path_editor and file_entry code aware of non UTF-8 filename encodings. Some general cleanup. * app/gui/preferences-dialog.c: changed accordingly.
103 lines
3.6 KiB
C
103 lines
3.6 KiB
C
/* LIBGIMP - The GIMP Library
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* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* gimppatheditor.h
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* Copyright (C) 1999-2004 Michael Natterer <mitch@gimp.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GIMP_PATH_EDITOR_H__
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#define __GIMP_PATH_EDITOR_H__
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G_BEGIN_DECLS
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/* For information look into the C source or the html documentation */
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#define GIMP_TYPE_PATH_EDITOR (gimp_path_editor_get_type ())
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#define GIMP_PATH_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_PATH_EDITOR, GimpPathEditor))
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#define GIMP_PATH_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_PATH_EDITOR, GimpPathEditorClass))
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#define GIMP_IS_PATH_EDITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE (obj, GIMP_TYPE_PATH_EDITOR))
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#define GIMP_IS_PATH_EDITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_PATH_EDITOR))
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#define GIMP_PATH_EDITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_PATH_EDITOR, GimpPathEditorClass))
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typedef struct _GimpPathEditorClass GimpPathEditorClass;
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struct _GimpPathEditor
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{
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GtkVBox parent_instance;
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GtkWidget *upper_hbox;
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GtkWidget *new_button;
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GtkWidget *up_button;
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GtkWidget *down_button;
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GtkWidget *delete_button;
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GtkWidget *file_entry;
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GtkListStore *dir_list;
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GtkTreeSelection *sel;
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GtkTreePath *sel_path;
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GtkTreeViewColumn *writable_column;
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gint num_items;
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};
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struct _GimpPathEditorClass
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{
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GtkVBoxClass parent_class;
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void (* path_changed) (GimpPathEditor *editor);
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void (* writable_changed) (GimpPathEditor *editor);
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/* Padding for future expansion */
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void (* _gimp_reserved1) (void);
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void (* _gimp_reserved2) (void);
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void (* _gimp_reserved3) (void);
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void (* _gimp_reserved4) (void);
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};
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/* For information look into the C source or the html documentation */
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GType gimp_path_editor_get_type (void) G_GNUC_CONST;
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GtkWidget * gimp_path_editor_new (const gchar *filesel_title,
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const gchar *path);
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gchar * gimp_path_editor_get_path (GimpPathEditor *editor);
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void gimp_path_editor_set_path (GimpPathEditor *editor,
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const gchar *path);
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gchar * gimp_path_editor_get_writable_path (GimpPathEditor *editor);
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void gimp_path_editor_set_writable_path (GimpPathEditor *editor,
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const gchar *path);
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gboolean gimp_path_editor_get_dir_writable (GimpPathEditor *editor,
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const gchar *directory);
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void gimp_path_editor_set_dir_writable (GimpPathEditor *editor,
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const gchar *directory,
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gboolean writable);
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G_END_DECLS
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#endif /* __GIMP_PATH_EDITOR_H__ */
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