2 * @defgroup File_Selector_Entry File Selector Entry
5 * @image html fileselector_entry_inheritance_tree.png
6 * @image latex fileselector_entry_inheritance_tree.eps
8 * @image html img/widget/fileselector_entry/preview-00.png
9 * @image latex img/widget/fileselector_entry/preview-00.eps
11 * This is an entry made to be filled with or display a <b>file
12 * system path string</b>. Besides the entry itself, the widget has
13 * a @ref File_Selector_Button "file selector button" on its side,
14 * which will raise an internal @ref Fileselector "file selector widget",
15 * when clicked, for path selection aided by file system
18 * This file selector may appear in an Elementary window or in an
19 * inner window. When a file is chosen from it, the (inner) window
20 * is closed and the selected file's path string is exposed both as
21 * a smart event and as the new text on the entry.
23 * This widget inherits from the @ref Layout one, so that all the
24 * functions acting on it also work for file selector entry objects
27 * This widget encapsulates operations on its internal file
28 * selector on its own API. There is less control over its file
29 * selector than that one would have instantiating one directly.
31 * Smart callbacks one can register to:
32 * - @c "changed" - The text within the entry was changed
33 * - @c "activated" - The entry has had editing finished and
34 * changes are to be "committed"
35 * - @c "press" - The entry has been clicked
36 * - @c "longpressed" - The entry has been clicked (and held) for a
38 * - @c "clicked" - The entry has been clicked
39 * - @c "clicked,double" - The entry has been double clicked
40 * - @c "focused" - The entry has received focus
41 * - @c "unfocused" - The entry has lost focus
42 * - @c "selection,paste" - A paste action has occurred on the
44 * - @c "selection,copy" - A copy action has occurred on the entry
45 * - @c "selection,cut" - A cut action has occurred on the entry
46 * - @c "unpressed" - The file selector entry's button was released
47 * after being pressed.
48 * - @c "file,chosen" - The user has selected a path via the file
49 * selector entry's internal file selector, whose string pointer
50 * comes as the @c event_info data (a stringshared string)
51 * - @c "language,changed" - the program's language changed
53 * Default text parts of the fileselector_button widget that you can use for
55 * @li "default" - Label of the fileselector_button
57 * Default content parts of the fileselector_entry widget that you can use for
59 * @li "button icon" - Button icon of the fileselector_entry
61 * Supported elm_object common APIs.
62 * @li @ref elm_object_part_text_set
63 * @li @ref elm_object_part_text_get
64 * @li @ref elm_object_part_content_set
65 * @li @ref elm_object_part_content_get
66 * @li @ref elm_object_part_content_unset
67 * @li @ref elm_object_disabled_set
68 * @li @ref elm_object_disabled_get
70 * Here is an example on its usage:
71 * @li @ref fileselector_entry_example
73 * @see @ref File_Selector_Button for a similar widget.
78 * Add a new file selector entry widget to the given parent
79 * Elementary (container) object
81 * @param parent The parent object
82 * @return a new file selector entry widget handle or @c NULL, on
85 * @ingroup File_Selector_Entry
87 EAPI Evas_Object *elm_fileselector_entry_add(Evas_Object *parent);
90 * Set the title for a given file selector entry widget's window
92 * @param obj The file selector entry widget
93 * @param title The title string
95 * This will change the window's title, when the file selector pops
96 * out after a click on the entry's button. Those windows have the
97 * default (unlocalized) value of @c "Select a file" as titles.
99 * @note It will only take any effect if the file selector
100 * entry widget is @b not under "inwin mode".
102 * @see elm_fileselector_entry_window_title_get()
104 * @ingroup File_Selector_Entry
106 EAPI void elm_fileselector_entry_window_title_set(Evas_Object *obj, const char *title);
109 * Get the title set for a given file selector entry widget's
112 * @param obj The file selector entry widget
113 * @return Title of the file selector entry's window
115 * @see elm_fileselector_entry_window_title_get() for more details
117 * @ingroup File_Selector_Entry
119 EAPI const char *elm_fileselector_entry_window_title_get(const Evas_Object *obj);
122 * Set the size of a given file selector entry widget's window,
123 * holding the file selector itself.
125 * @param obj The file selector entry widget
126 * @param width The window's width
127 * @param height The window's height
129 * @note it will only take any effect if the file selector entry
130 * widget is @b not under "inwin mode". The default size for the
131 * window (when applicable) is 400x400 pixels.
133 * @see elm_fileselector_entry_window_size_get()
135 * @ingroup File_Selector_Entry
137 EAPI void elm_fileselector_entry_window_size_set(Evas_Object *obj, Evas_Coord width, Evas_Coord height);
140 * Get the size of a given file selector entry widget's window,
141 * holding the file selector itself.
143 * @param obj The file selector entry widget
144 * @param width Pointer into which to store the width value
145 * @param height Pointer into which to store the height value
147 * @note Use @c NULL pointers on the size values you're not
148 * interested in: they'll be ignored by the function.
150 * @see elm_fileselector_entry_window_size_set(), for more details
152 * @ingroup File_Selector_Entry
154 EAPI void elm_fileselector_entry_window_size_get(const Evas_Object *obj, Evas_Coord *width, Evas_Coord *height);
157 * Set the initial file system path and the entry's path string for
158 * a given file selector entry widget
160 * @param obj The file selector entry widget
161 * @param path The path string
163 * It must be a <b>directory</b> path, which will have the contents
164 * displayed initially in the file selector's view, when invoked
165 * from @p obj. The default initial path is the @c "HOME"
166 * environment variable's value.
168 * @see elm_fileselector_entry_path_get()
170 * @ingroup File_Selector_Entry
172 EAPI void elm_fileselector_entry_path_set(Evas_Object *obj, const char *path);
175 * Get the entry's path string for a given file selector entry
178 * @param obj The file selector entry widget
179 * @return path The path string
181 * @see elm_fileselector_entry_path_set() for more details
183 * @ingroup File_Selector_Entry
185 EAPI const char *elm_fileselector_entry_path_get(const Evas_Object *obj);
188 * Enable/disable a tree view in the given file selector entry
189 * widget's internal file selector
191 * @param obj The file selector entry widget
192 * @param value @c EINA_TRUE to enable tree view, @c EINA_FALSE to disable
194 * This has the same effect as elm_fileselector_expandable_set(),
195 * but now applied to a file selector entry's internal file
198 * @note There's no way to put a file selector entry's internal
199 * file selector in "grid mode", as one may do with "pure" file
202 * @see elm_fileselector_expandable_get()
204 * @ingroup File_Selector_Entry
206 EAPI void elm_fileselector_entry_expandable_set(Evas_Object *obj, Eina_Bool value);
209 * Get whether tree view is enabled for the given file selector
210 * entry widget's internal file selector
212 * @param obj The file selector entry widget
213 * @return @c EINA_TRUE if @p obj widget's internal file selector
214 * is in tree view, @c EINA_FALSE otherwise (and or errors)
216 * @see elm_fileselector_expandable_set() for more details
218 * @ingroup File_Selector_Entry
220 EAPI Eina_Bool elm_fileselector_entry_expandable_get(const Evas_Object *obj);
223 * Set whether a given file selector entry widget's internal file
224 * selector is to display folders only or the directory contents,
227 * @param obj The file selector entry widget
228 * @param value @c EINA_TRUE to make @p obj widget's internal file
229 * selector only display directories, @c EINA_FALSE to make files
230 * to be displayed in it too
232 * This has the same effect as elm_fileselector_folder_only_set(),
233 * but now applied to a file selector entry's internal file
236 * @see elm_fileselector_folder_only_get()
238 * @ingroup File_Selector_Entry
240 EAPI void elm_fileselector_entry_folder_only_set(Evas_Object *obj, Eina_Bool value);
243 * Get whether a given file selector entry widget's internal file
244 * selector is displaying folders only or the directory contents,
247 * @param obj The file selector entry widget
248 * @return @c EINA_TRUE if @p obj widget's internal file
249 * selector is only displaying directories, @c EINA_FALSE if files
250 * are being displayed in it too (and on errors)
252 * @see elm_fileselector_entry_folder_only_set() for more details
254 * @ingroup File_Selector_Entry
256 EAPI Eina_Bool elm_fileselector_entry_folder_only_get(const Evas_Object *obj);
259 * Enable/disable the file name entry box where the user can type
260 * in a name for a file, in a given file selector entry widget's
261 * internal file selector.
263 * @param obj The file selector entry widget
264 * @param value @c EINA_TRUE to make @p obj widget's internal
265 * file selector a "saving dialog", @c EINA_FALSE otherwise
267 * This has the same effect as elm_fileselector_is_save_set(),
268 * but now applied to a file selector entry's internal file
271 * @see elm_fileselector_is_save_get()
273 * @ingroup File_Selector_Entry
275 EAPI void elm_fileselector_entry_is_save_set(Evas_Object *obj, Eina_Bool value);
278 * Get whether the given file selector entry widget's internal
279 * file selector is in "saving dialog" mode
281 * @param obj The file selector entry widget
282 * @return @c EINA_TRUE, if @p obj widget's internal file selector
283 * is in "saving dialog" mode, @c EINA_FALSE otherwise (and on
286 * @see elm_fileselector_entry_is_save_set() for more details
288 * @ingroup File_Selector_Entry
290 EAPI Eina_Bool elm_fileselector_entry_is_save_get(const Evas_Object *obj);
293 * Set whether a given file selector entry widget's internal file
294 * selector will raise an Elementary "inner window", instead of a
295 * dedicated Elementary window. By default, it won't.
297 * @param obj The file selector entry widget
298 * @param value @c EINA_TRUE to make it use an inner window, @c
299 * EINA_TRUE to make it use a dedicated window
301 * @see elm_win_inwin_add() for more information on inner windows
302 * @see elm_fileselector_entry_inwin_mode_get()
304 * @ingroup File_Selector_Entry
306 EAPI void elm_fileselector_entry_inwin_mode_set(Evas_Object *obj, Eina_Bool value);
309 * Get whether a given file selector entry widget's internal file
310 * selector will raise an Elementary "inner window", instead of a
311 * dedicated Elementary window.
313 * @param obj The file selector entry widget
314 * @return @c EINA_TRUE if will use an inner window, @c EINA_TRUE
315 * if it will use a dedicated window
317 * @see elm_fileselector_entry_inwin_mode_set() for more details
319 * @ingroup File_Selector_Entry
321 EAPI Eina_Bool elm_fileselector_entry_inwin_mode_get(const Evas_Object *obj);
324 * Set the initial file system path for a given file selector entry
327 * @param obj The file selector entry widget
328 * @param path The path string
330 * It must be a <b>directory</b> path, which will have the contents
331 * displayed initially in the file selector's view, when invoked
332 * from @p obj. The default initial path is the @c "HOME"
333 * environment variable's value.
335 * @see elm_fileselector_entry_path_get()
337 * @ingroup File_Selector_Entry
339 EAPI void elm_fileselector_entry_selected_set(Evas_Object *obj, const char *path);
342 * Get the parent directory's path to the latest file selection on
343 * a given filer selector entry widget
345 * @param obj The file selector object
346 * @return The (full) path of the directory of the last selection
347 * on @p obj widget, a @b stringshared string
349 * @see elm_fileselector_entry_path_set()
351 * @ingroup File_Selector_Entry
353 EAPI const char *elm_fileselector_entry_selected_get(const Evas_Object *obj);