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binaries/gtk-2.22.1/include/gtk-2.0/gtk/gtkfilechooser.h

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  1. /* GTK - The GIMP Toolkit

  2.  * gtkfilechooser.h: Abstract interface for file selector GUIs

  3.  * Copyright (C) 2003, Red Hat, Inc.

  4.  *

  5.  * This library is free software; you can redistribute it and/or

  6.  * modify it under the terms of the GNU Lesser General Public

  7.  * License as published by the Free Software Foundation; either

  8.  * version 2 of the License, or (at your option) any later version.

  9.  *

  10.  * This library is distributed in the hope that it will be useful,

  11.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  12.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

  13.  * Lesser General Public License for more details.

  14.  *

  15.  * You should have received a copy of the GNU Lesser General Public

  16.  * License along with this library; if not, write to the

  17.  * Free Software Foundation, Inc., 59 Temple Place - Suite 330,

  18.  * Boston, MA 02111-1307, USA.

  19.  */

  20. 

  21. #if defined(GTK_DISABLE_SINGLE_INCLUDES) && !defined (__GTK_H_INSIDE__) && !defined (GTK_COMPILATION)

  22. #error "Only <gtk/gtk.h> can be included directly."

  23. #endif

  24. 

  25. #ifndef __GTK_FILE_CHOOSER_H__

  26. #define __GTK_FILE_CHOOSER_H__

  27. 

  28. #include <gtk/gtkfilefilter.h>

  29. #include <gtk/gtkwidget.h>

  30. 

  31. G_BEGIN_DECLS

  32. 

  33. #define GTK_TYPE_FILE_CHOOSER             (gtk_file_chooser_get_type ())

  34. #define GTK_FILE_CHOOSER(obj)             (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_FILE_CHOOSER, GtkFileChooser))

  35. #define GTK_IS_FILE_CHOOSER(obj)          (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_FILE_CHOOSER))

  36. 

  37. typedef struct _GtkFileChooser      GtkFileChooser;

  38. 

  39. /**

  40.  * GtkFileChooserAction:

  41.  * @GTK_FILE_CHOOSER_ACTION_OPEN: Indicates open mode.  The file chooser

  42.  *  will only let the user pick an existing file.

  43.  * @GTK_FILE_CHOOSER_ACTION_SAVE: Indicates save mode.  The file chooser

  44.  *  will let the user pick an existing file, or type in a new

  45.  *  filename.

  46.  * @GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER: Indicates an Open mode for

  47.  *  selecting folders.  The file chooser will let the user pick an

  48.  *  existing folder.

  49.  * @GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER: Indicates a mode for creating a

  50.  *  new folder.  The file chooser will let the user name an existing or

  51.  *  new folder.

  52.  *

  53.  * Describes whether a #GtkFileChooser is being used to open existing files

  54.  * or to save to a possibly new file.

  55.  */

  56. typedef enum

  57. {

  58.   GTK_FILE_CHOOSER_ACTION_OPEN,

  59.   GTK_FILE_CHOOSER_ACTION_SAVE,

  60.   GTK_FILE_CHOOSER_ACTION_SELECT_FOLDER,

  61.   GTK_FILE_CHOOSER_ACTION_CREATE_FOLDER

  62. } GtkFileChooserAction;

  63. 

  64. /**

  65.  * GtkFileChooserConfirmation:

  66.  * @GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM: The file chooser will present

  67.  *  its stock dialog to confirm about overwriting an existing file.

  68.  * @GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME: The file chooser will

  69.  *  terminate and accept the user's choice of a file name.

  70.  * @GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN: The file chooser will

  71.  *  continue running, so as to let the user select another file name.

  72.  *

  73.  * Used as a return value of handlers for the

  74.  * #GtkFileChooser::confirm-overwrite signal of a #GtkFileChooser. This

  75.  * value determines whether the file chooser will present the stock

  76.  * confirmation dialog, accept the user's choice of a filename, or

  77.  * let the user choose another filename.

  78.  *

  79.  * Since: 2.8

  80.  */

  81. typedef enum

  82. {

  83.   GTK_FILE_CHOOSER_CONFIRMATION_CONFIRM,

  84.   GTK_FILE_CHOOSER_CONFIRMATION_ACCEPT_FILENAME,

  85.   GTK_FILE_CHOOSER_CONFIRMATION_SELECT_AGAIN

  86. } GtkFileChooserConfirmation;

  87. 

  88. GType gtk_file_chooser_get_type (void) G_GNUC_CONST;

  89. 

  90. /* GError enumeration for GtkFileChooser */

  91. /**

  92.  * GTK_FILE_CHOOSER_ERROR:

  93.  *

  94.  * Used to get the #GError quark for #GtkFileChooser errors.

  95.  */

  96. #define GTK_FILE_CHOOSER_ERROR (gtk_file_chooser_error_quark ())

  97. 

  98. /**

  99.  * GtkFileChooserError:

  100.  * @GTK_FILE_CHOOSER_ERROR_NONEXISTENT: Indicates that a file does not exist.

  101.  * @GTK_FILE_CHOOSER_ERROR_BAD_FILENAME: Indicates a malformed filename.

  102.  * @GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS: Indicates a duplicate path (e.g. when

  103.  *  adding a bookmark).

  104.  * @GTK_FILE_CHOOSER_ERROR_INCOMPLETE_HOSTNAME:

  105.  *

  106.  * These identify the various errors that can occur while calling

  107.  * #GtkFileChooser functions.

  108.  */

  109. typedef enum {

  110.   GTK_FILE_CHOOSER_ERROR_NONEXISTENT,

  111.   GTK_FILE_CHOOSER_ERROR_BAD_FILENAME,

  112.   GTK_FILE_CHOOSER_ERROR_ALREADY_EXISTS,

  113.   GTK_FILE_CHOOSER_ERROR_INCOMPLETE_HOSTNAME

  114. } GtkFileChooserError;

  115. 

  116. GQuark gtk_file_chooser_error_quark (void);

  117. 

  118. /* Configuration

  119.  */

  120. void                 gtk_file_chooser_set_action          (GtkFileChooser       *chooser,

  121. 							   GtkFileChooserAction  action);

  122. GtkFileChooserAction gtk_file_chooser_get_action          (GtkFileChooser       *chooser);

  123. void                 gtk_file_chooser_set_local_only      (GtkFileChooser       *chooser,

  124. 							   gboolean              local_only);

  125. gboolean             gtk_file_chooser_get_local_only      (GtkFileChooser       *chooser);

  126. void                 gtk_file_chooser_set_select_multiple (GtkFileChooser       *chooser,

  127. 							   gboolean              select_multiple);

  128. gboolean             gtk_file_chooser_get_select_multiple (GtkFileChooser       *chooser);

  129. void                 gtk_file_chooser_set_show_hidden     (GtkFileChooser       *chooser,

  130. 							   gboolean              show_hidden);

  131. gboolean             gtk_file_chooser_get_show_hidden     (GtkFileChooser       *chooser);

  132. 

  133. void                 gtk_file_chooser_set_do_overwrite_confirmation (GtkFileChooser *chooser,

  134. 								     gboolean        do_overwrite_confirmation);

  135. gboolean             gtk_file_chooser_get_do_overwrite_confirmation (GtkFileChooser *chooser);

  136. 

  137. void                 gtk_file_chooser_set_create_folders  (GtkFileChooser       *chooser,

  138. 							  gboolean               create_folders);

  139. gboolean             gtk_file_chooser_get_create_folders (GtkFileChooser *chooser);

  140. 

  141. /* Suggested name for the Save-type actions

  142.  */

  143. void     gtk_file_chooser_set_current_name   (GtkFileChooser *chooser,

  144. 					      const gchar    *name);

  145. 

  146. /* Filename manipulation

  147.  */

  148. #ifdef G_OS_WIN32

  149. /* Reserve old names for DLL ABI backward compatibility */

  150. #define gtk_file_chooser_get_filename gtk_file_chooser_get_filename_utf8

  151. #define gtk_file_chooser_set_filename gtk_file_chooser_set_filename_utf8

  152. #define gtk_file_chooser_select_filename gtk_file_chooser_select_filename_utf8

  153. #define gtk_file_chooser_unselect_filename gtk_file_chooser_unselect_filename_utf8

  154. #define gtk_file_chooser_get_filenames gtk_file_chooser_get_filenames_utf8

  155. #define gtk_file_chooser_set_current_folder gtk_file_chooser_set_current_folder_utf8

  156. #define gtk_file_chooser_get_current_folder gtk_file_chooser_get_current_folder_utf8

  157. #define gtk_file_chooser_get_preview_filename gtk_file_chooser_get_preview_filename_utf8

  158. #define gtk_file_chooser_add_shortcut_folder gtk_file_chooser_add_shortcut_folder_utf8

  159. #define gtk_file_chooser_remove_shortcut_folder gtk_file_chooser_remove_shortcut_folder_utf8

  160. #define gtk_file_chooser_list_shortcut_folders gtk_file_chooser_list_shortcut_folders_utf8

  161. #endif

  162. 

  163. gchar *  gtk_file_chooser_get_filename       (GtkFileChooser *chooser);

  164. gboolean gtk_file_chooser_set_filename       (GtkFileChooser *chooser,

  165. 					      const char     *filename);

  166. gboolean gtk_file_chooser_select_filename    (GtkFileChooser *chooser,

  167. 					      const char     *filename);

  168. void     gtk_file_chooser_unselect_filename  (GtkFileChooser *chooser,

  169. 					      const char     *filename);

  170. void     gtk_file_chooser_select_all         (GtkFileChooser *chooser);

  171. void     gtk_file_chooser_unselect_all       (GtkFileChooser *chooser);

  172. GSList * gtk_file_chooser_get_filenames      (GtkFileChooser *chooser);

  173. gboolean gtk_file_chooser_set_current_folder (GtkFileChooser *chooser,

  174. 					      const gchar    *filename);

  175. gchar *  gtk_file_chooser_get_current_folder (GtkFileChooser *chooser);

  176. 

  177. 

  178. /* URI manipulation

  179.  */

  180. gchar *  gtk_file_chooser_get_uri                (GtkFileChooser *chooser);

  181. gboolean gtk_file_chooser_set_uri                (GtkFileChooser *chooser,

  182. 						  const char     *uri);

  183. gboolean gtk_file_chooser_select_uri             (GtkFileChooser *chooser,

  184. 						  const char     *uri);

  185. void     gtk_file_chooser_unselect_uri           (GtkFileChooser *chooser,

  186. 						  const char     *uri);

  187. GSList * gtk_file_chooser_get_uris               (GtkFileChooser *chooser);

  188. gboolean gtk_file_chooser_set_current_folder_uri (GtkFileChooser *chooser,

  189. 						  const gchar    *uri);

  190. gchar *  gtk_file_chooser_get_current_folder_uri (GtkFileChooser *chooser);

  191. 

  192. /* GFile manipulation */

  193. GFile *  gtk_file_chooser_get_file                (GtkFileChooser  *chooser);

  194. gboolean gtk_file_chooser_set_file                (GtkFileChooser  *chooser,

  195.                                                    GFile           *file,

  196.                                                    GError         **error);

  197. gboolean gtk_file_chooser_select_file             (GtkFileChooser  *chooser,

  198.                                                    GFile           *file,

  199.                                                    GError         **error);

  200. void     gtk_file_chooser_unselect_file           (GtkFileChooser  *chooser,

  201.                                                    GFile           *file);

  202. GSList * gtk_file_chooser_get_files               (GtkFileChooser  *chooser);

  203. gboolean gtk_file_chooser_set_current_folder_file (GtkFileChooser  *chooser,

  204.                                                    GFile           *file,

  205.                                                    GError         **error);

  206. GFile *  gtk_file_chooser_get_current_folder_file (GtkFileChooser  *chooser);

  207. 

  208. /* Preview widget

  209.  */

  210. void       gtk_file_chooser_set_preview_widget        (GtkFileChooser *chooser,

  211. 						       GtkWidget      *preview_widget);

  212. GtkWidget *gtk_file_chooser_get_preview_widget        (GtkFileChooser *chooser);

  213. void       gtk_file_chooser_set_preview_widget_active (GtkFileChooser *chooser,

  214. 						       gboolean        active);

  215. gboolean   gtk_file_chooser_get_preview_widget_active (GtkFileChooser *chooser);

  216. void       gtk_file_chooser_set_use_preview_label     (GtkFileChooser *chooser,

  217. 						       gboolean        use_label);

  218. gboolean   gtk_file_chooser_get_use_preview_label     (GtkFileChooser *chooser);

  219. 

  220. char  *gtk_file_chooser_get_preview_filename (GtkFileChooser *chooser);

  221. char  *gtk_file_chooser_get_preview_uri      (GtkFileChooser *chooser);

  222. GFile *gtk_file_chooser_get_preview_file     (GtkFileChooser *chooser);

  223. 

  224. /* Extra widget

  225.  */

  226. void       gtk_file_chooser_set_extra_widget (GtkFileChooser *chooser,

  227. 					      GtkWidget      *extra_widget);

  228. GtkWidget *gtk_file_chooser_get_extra_widget (GtkFileChooser *chooser);

  229. 

  230. /* List of user selectable filters

  231.  */

  232. void    gtk_file_chooser_add_filter    (GtkFileChooser *chooser,

  233. 					GtkFileFilter  *filter);

  234. void    gtk_file_chooser_remove_filter (GtkFileChooser *chooser,

  235. 					GtkFileFilter  *filter);

  236. GSList *gtk_file_chooser_list_filters  (GtkFileChooser *chooser);

  237. 

  238. /* Current filter

  239.  */

  240. void           gtk_file_chooser_set_filter (GtkFileChooser *chooser,

  241. 					   GtkFileFilter  *filter);

  242. GtkFileFilter *gtk_file_chooser_get_filter (GtkFileChooser *chooser);

  243. 

  244. /* Per-application shortcut folders */

  245. 

  246. gboolean gtk_file_chooser_add_shortcut_folder    (GtkFileChooser *chooser,

  247. 						  const char     *folder,

  248. 						  GError        **error);

  249. gboolean gtk_file_chooser_remove_shortcut_folder (GtkFileChooser *chooser,

  250. 						  const char     *folder,

  251. 						  GError        **error);

  252. GSList *gtk_file_chooser_list_shortcut_folders   (GtkFileChooser *chooser);

  253. 

  254. gboolean gtk_file_chooser_add_shortcut_folder_uri    (GtkFileChooser *chooser,

  255. 						      const char     *uri,

  256. 						      GError        **error);

  257. gboolean gtk_file_chooser_remove_shortcut_folder_uri (GtkFileChooser *chooser,

  258. 						      const char     *uri,

  259. 						      GError        **error);

  260. GSList *gtk_file_chooser_list_shortcut_folder_uris   (GtkFileChooser *chooser);

  261. 

  262. G_END_DECLS

  263. 

  264. #endif /* __GTK_FILE_CHOOSER_H__ */