fileselector_example_c(3)

NAME
fileselector_example_c - Fileselector example

#include <Elementary.h>
#include <locale.h>
/* 'done' cb */
static void
_fs_done(void        *data EINA_UNUSED,
         Evas_Object *obj EINA_UNUSED,
         void        *event_info)
{
   const char *selected = event_info;
   /* event_info contains the full path of the selected file or NULL
    * if none is selected (or cancel is pressed) */
   printf("We're done! Selected file is: %s,
          selected ? selected : "*none!*");
   elm_exit();
}
/* 'selected' cb */
static void
_fs_selected(void        *data EINA_UNUSED,
             Evas_Object *obj EINA_UNUSED,
             void        *event_info)
{
   const char *selected = event_info;
   /* event_info contains the full path of the selected file */
   printf("There's been a selection: %s, selected);
}
static void
_is_save_clicked(void        *data,
                 Evas_Object *obj EINA_UNUSED,
                 void        *event_info EINA_UNUSED)
{
   Evas_Object *fs = data;
   Eina_Bool old_val = elm_fileselector_is_save_get(fs);
   printf("%s text entry with selected item's name,
          old_val ? "Disabling" : "Enabling");
   elm_fileselector_is_save_set(fs, !old_val);
}
static void
_folder_only_clicked(void        *data,
                     Evas_Object *obj EINA_UNUSED,
                     void        *event_info EINA_UNUSED)
{
   Evas_Object *fs = data;
   Eina_Bool old_val = elm_fileselector_folder_only_get(fs);
   printf("%s folder-only mode,
          old_val ? "Disabling" : "Enabling");
   elm_fileselector_folder_only_set(fs, !old_val);
}
static void
_expandable_clicked(void        *data,
                    Evas_Object *obj EINA_UNUSED,
                    void        *event_info EINA_UNUSED)
{
   Evas_Object *fs = data;
   Eina_Bool old_val = elm_fileselector_expandable_get(fs);
   printf("%s tree-view mode,
          old_val ? "Disabling" : "Enabling");
   elm_fileselector_expandable_set(fs, !old_val);
}
static void
_sel_get_clicked(void        *data,
                 Evas_Object *obj EINA_UNUSED,
                 void        *event_info EINA_UNUSED)
{
   Evas_Object *fs = data;
   printf("Current selection is: %s, elm_fileselector_selected_get(fs));
}
static void
_path_get_clicked(void        *data,
                  Evas_Object *obj EINA_UNUSED,
                  void        *event_info EINA_UNUSED)
{
   Evas_Object *fs = data;
   printf("Current selection's directory path is: %s,
          elm_fileselector_path_get(fs));
}
EAPI_MAIN int
elm_main(int    argc EINA_UNUSED,
         char **argv EINA_UNUSED)
{
   Evas_Object *win, *fs, *vbox, *buttons_bx, *bt, *sep, *bx;
   /* Set the locale according to the system pref. If you dont do so
    * the file selector will order the files list in a case sensitive
    * manner
    */
   setlocale(LC_ALL, "");
   elm_need_ethumb(); /* let's have thumbnails of images on grid view */
   elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
   win = elm_win_util_standard_add("fileselector", "File Selector Example");
   elm_win_autodel_set(win, EINA_TRUE);
   bx = elm_box_add(win);
   elm_box_horizontal_set(bx, EINA_TRUE);
   evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   elm_win_resize_object_add(win, bx);
   evas_object_show(bx);
   vbox = elm_box_add(win);
   evas_object_size_hint_weight_set(vbox, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(vbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
   evas_object_show(vbox);
   elm_box_pack_end(bx, vbox);
   /* first file selector, in list mode */
   fs = elm_fileselector_add(win);
   /* enable the fs file name entry */
   elm_fileselector_is_save_set(fs, EINA_TRUE);
   /* custom list view */
   elm_fileselector_expandable_set(fs, EINA_FALSE);
   /* start the fileselector in the /tmp/ dir */
   elm_fileselector_path_set(fs, "/tmp");
   evas_object_size_hint_weight_set(fs, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(fs, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_end(vbox, fs);
   evas_object_show(fs);
   /* the 'done' cb is called when the user presses ok/cancel */
   evas_object_smart_callback_add(fs, "done", _fs_done, win);
   /* the 'selected' cb is called when the user clicks on a file/dir */
   evas_object_smart_callback_add(fs, "selected", _fs_selected, win);
   /* test buttons */
   sep = elm_separator_add(win);
   elm_separator_horizontal_set(sep, EINA_TRUE);
   elm_box_pack_end(vbox, sep);
   evas_object_show(sep);
   buttons_bx = elm_box_add(win);
   elm_box_horizontal_set(buttons_bx, EINA_TRUE);
   elm_box_pack_end(vbox, buttons_bx);
   evas_object_show(buttons_bx);
   bt = elm_check_add(win);
   elm_object_text_set(bt, "editable selection");
   elm_check_state_set(bt, elm_fileselector_is_save_get(fs));
   evas_object_smart_callback_add(bt, "changed", _is_save_clicked, fs);
   elm_box_pack_end(buttons_bx, bt);
   evas_object_show(bt);
   bt = elm_check_add(win);
   elm_object_text_set(bt, "folders only");
   elm_check_state_set(bt, elm_fileselector_folder_only_get(fs));
   evas_object_smart_callback_add(bt, "changed", _folder_only_clicked, fs);
   elm_box_pack_end(buttons_bx, bt);
   evas_object_show(bt);
   bt = elm_check_add(win);
   elm_object_text_set(bt, "expandable");
   elm_check_state_set(bt, elm_fileselector_expandable_get(fs));
   evas_object_smart_callback_add(bt, "changed", _expandable_clicked, fs);
   elm_box_pack_end(buttons_bx, bt);
   evas_object_show(bt);
   buttons_bx = elm_box_add(win);
   elm_box_horizontal_set(buttons_bx, EINA_TRUE);
   elm_box_pack_end(vbox, buttons_bx);
   evas_object_show(buttons_bx);
   bt = elm_button_add(win);
   elm_object_text_set(bt, "Print selection");
   evas_object_smart_callback_add(bt, "clicked", _sel_get_clicked, fs);
   elm_box_pack_end(buttons_bx, bt);
   evas_object_show(bt);
   bt = elm_button_add(win);
   elm_object_text_set(bt, "Print path");
   evas_object_smart_callback_add(bt, "clicked", _path_get_clicked, fs);
   elm_box_pack_end(buttons_bx, bt);
   evas_object_show(bt);
   sep = elm_separator_add(win);
   elm_separator_horizontal_set(sep, EINA_FALSE);
   elm_box_pack_end(bx, sep);
   evas_object_show(sep);
   /* second file selector, now with grid view */
   fs = elm_fileselector_add(win);
   elm_fileselector_is_save_set(fs, EINA_TRUE);
   elm_fileselector_mode_set(fs, ELM_FILESELECTOR_GRID);
   elm_fileselector_buttons_ok_cancel_set(fs, EINA_FALSE);
   elm_fileselector_path_set(fs, "/tmp");
   evas_object_size_hint_weight_set(fs, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
   evas_object_size_hint_align_set(fs, EVAS_HINT_FILL, EVAS_HINT_FILL);
   elm_box_pack_end(bx, fs);
   evas_object_show(fs);
   evas_object_resize(win, 800, 600);
   evas_object_show(win);
   elm_run();
   return 0;
}
ELM_MAIN()