src/bin/test_fileselector_button.c

   1 #include <Elementary.h>
   2 #include "test.h"
   3 #ifdef HAVE_CONFIG_H
   4 # include "elementary_config.h"
   5 #endif
   6
   7 #ifndef ELM_LIB_QUICKLAUNCH
   8 struct _api_data
   9 {
  10    unsigned int state;  /* What state we are testing       */
  11    Evas_Object *box;    /* Additional data defined by test */
  12    Eina_Bool free_data; /* free data on close              */
  13 };
  14 typedef struct _api_data api_data;
  15 enum _api_state
  16 {
  17    ICON_UNSET,
  18    WINDOW_TITLE_SET,
  19    API_STATE_LAST
  20 };
  21 typedef enum _api_state api_state;
  22
  23 static void
  24 set_api_state(api_data *api)
  25 {
  26    const Eina_List *items = elm_box_children_get(api->box);
  27    if(!eina_list_count(items))
  28      return;
  29
  30    /* Get first item of list of vbox children */
  31    Evas_Object *fs_bt = eina_list_nth(items, 0);
  32
  33    /* use elm_box_children_get() to get list of children */
  34    switch(api->state)
  35      { /* Put all api-changes under switch */
  36       case ICON_UNSET:
  37          elm_object_part_content_unset(fs_bt, NULL);
  38          break;
  39
  40       case WINDOW_TITLE_SET:
  41          elm_fileselector_button_window_title_set(fs_bt, "Custom title from API");
  42          break;
  43
  44       case API_STATE_LAST:
  45
  46          break;
  47       default:
  48          return;
  49      }
  50 }
  51
  52 static void
  53 _api_bt_clicked(void *data, Evas_Object *obj, void *event_info __UNUSED__)
  54 {  /* Will add here a SWITCH command containing code to modify test-object */
  55    /* in accordance a->state value. */
  56    api_data *a = data;
  57    char str[128];
  58
  59    printf("clicked event on API Button: api_state=<%d>\n", a->state);
  60    set_api_state(a);
  61    a->state++;
  62    sprintf(str, "Next API function (%u)", a->state);
  63    elm_object_text_set(obj, str);
  64    elm_object_disabled_set(obj, a->state == API_STATE_LAST);
  65 }
  66
  67 static void
  68 create_dir_struct(void)
  69 {
  70    FILE *fp;
  71    mkdir("/tmp/test_fs_bt", S_IRWXU);
  72    fp = fopen("/tmp/test_fs_bt/a_file.txt", "w");
  73    if (fp) fclose(fp);
  74    fp = fopen("/tmp/test_fs_bt/k_file.txt", "w");
  75    if (fp) fclose(fp);
  76    fp = fopen("/tmp/test_fs_bt/m_file.txt", "w");
  77    if (fp) fclose(fp);
  78
  79    mkdir("/tmp/test_fs_bt/a_subdir", S_IRWXU);
  80    fp = fopen("/tmp/test_fs_bt/a_subdir/d_sub_file.txt", "w");
  81    if (fp) fclose(fp);
  82    fp = fopen("/tmp/test_fs_bt/a_subdir/j_sub_file.txt", "w");
  83    if (fp) fclose(fp);
  84 }
  85
  86 static void
  87 _file_chosen(void            *data,
  88              Evas_Object *obj __UNUSED__,
  89              void            *event_info)
  90 {
  91    Evas_Object *entry = data;
  92    const char *file = event_info;
  93    if (file)
  94      {
  95         elm_object_text_set(entry, file);
  96         printf("File chosen: %s\n", file);
  97      }
  98    else
  99      printf("File selection canceled.\n");
 100 }
 101
 102 static void
 103 _inwin_mode_toggle(void            *data,
 104                    Evas_Object *obj __UNUSED__,
 105                    void *event_info __UNUSED__)
 106 {
 107    Evas_Object *fs_bt = data;
 108    Eina_Bool value = elm_fileselector_button_inwin_mode_get(fs_bt);
 109    elm_fileselector_button_inwin_mode_set(fs_bt, !value);
 110    printf("Inwin mode set to: %s\n", value ? "false" : "true");
 111 }
 112
 113 static void
 114 _current_sel_toggle(void            *data,
 115                     Evas_Object *obj __UNUSED__,
 116                     void *event_info __UNUSED__)
 117 {
 118    Evas_Object *fs_bt = data;
 119    Eina_Bool value = elm_fileselector_button_is_save_get(fs_bt);
 120    elm_fileselector_button_is_save_set(fs_bt, !value);
 121    printf("Current selection editable entry set to: %s\n",
 122           value ? "false" : "true");
 123 }
 124
 125 static void
 126 _folder_only_toggle(void            *data,
 127                     Evas_Object *obj __UNUSED__,
 128                     void *event_info __UNUSED__)
 129 {
 130    Evas_Object *fs_bt = data;
 131    Eina_Bool value = elm_fileselector_button_folder_only_get(fs_bt);
 132    elm_fileselector_button_folder_only_set(fs_bt, !value);
 133    printf("Folder only flag set to: %s\n", value ? "false" : "true");
 134 }
 135
 136 static void
 137 _expandable_toggle(void            *data,
 138                    Evas_Object *obj __UNUSED__,
 139                    void *event_info __UNUSED__)
 140 {
 141    Evas_Object *fs_bt = data;
 142    Eina_Bool value = elm_fileselector_button_expandable_get(fs_bt);
 143    elm_fileselector_button_expandable_set(fs_bt, !value);
 144    printf("Expandable flag set to: %s\n", value ? "false" : "true");
 145 }
 146
 147 static void
 148 _cleanup_cb(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 149 {
 150    free(data);
 151 }
 152
 153 void
 154 test_fileselector_button(void *data       __UNUSED__,
 155                          Evas_Object *obj __UNUSED__,
 156                          void *event_info __UNUSED__)
 157 {
 158    Evas_Object *win, *bg, *vbox, *hbox, *ic, *bt, *fs_bt, *en, *lb, *bxx;
 159    api_data *api = calloc(1, sizeof(api_data));
 160
 161    win = elm_win_add(NULL, "fileselector-button", ELM_WIN_BASIC);
 162    elm_win_title_set(win, "File Selector Button");
 163    elm_win_autodel_set(win, EINA_TRUE);
 164    evas_object_event_callback_add(win, EVAS_CALLBACK_FREE, _cleanup_cb, api);
 165
 166    bg = elm_bg_add(win);
 167    elm_win_resize_object_add(win, bg);
 168    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 169    evas_object_show(bg);
 170
 171    bxx = elm_box_add(win);
 172    elm_win_resize_object_add(win, bxx);
 173    evas_object_size_hint_weight_set(bxx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 174    evas_object_show(bxx);
 175
 176    vbox = elm_box_add(win);
 177    api->box = vbox;
 178    evas_object_show(vbox);
 179
 180    bt = elm_button_add(win);
 181    elm_object_text_set(bt, "Next API function");
 182    evas_object_smart_callback_add(bt, "clicked", _api_bt_clicked, (void *) api);
 183    elm_box_pack_end(bxx, bt);
 184    elm_object_disabled_set(bt, api->state == API_STATE_LAST);
 185    evas_object_show(bt);
 186
 187    elm_box_pack_end(bxx, vbox);
 188
 189    create_dir_struct(); /* Create a dir struct in /tmp */
 190    /* file selector button */
 191    ic = elm_icon_add(win);
 192    elm_icon_standard_set(ic, "file");
 193    evas_object_size_hint_aspect_set(ic, EVAS_ASPECT_CONTROL_VERTICAL, 1, 1);
 194    fs_bt = elm_fileselector_button_add(win);
 195    elm_object_text_set(fs_bt, "Select a file");
 196    elm_object_part_content_set(fs_bt, "icon", ic);
 197    elm_fileselector_button_path_set(fs_bt, "/tmp/test_fs_bt");
 198
 199    elm_box_pack_end(vbox, fs_bt);
 200    evas_object_show(fs_bt);
 201    evas_object_show(ic);
 202
 203    /* attribute setting buttons */
 204    hbox = elm_box_add(win);
 205    elm_box_horizontal_set(hbox, EINA_TRUE);
 206    elm_box_pack_end(vbox, hbox);
 207    evas_object_show(hbox);
 208
 209    bt = elm_check_add(win);
 210    elm_object_style_set(bt, "toggle");
 211    elm_object_text_set(bt, "current selection text entry");
 212    evas_object_smart_callback_add(bt, "changed", _current_sel_toggle, fs_bt);
 213    elm_box_pack_end(hbox, bt);
 214    evas_object_show(bt);
 215
 216    bt = elm_check_add(win);
 217    elm_object_style_set(bt, "toggle");
 218    elm_object_text_set(bt, "Inwin mode");
 219    elm_check_state_set (bt, EINA_TRUE);
 220    evas_object_smart_callback_add(bt, "changed", _inwin_mode_toggle, fs_bt);
 221    elm_box_pack_end(hbox, bt);
 222    evas_object_show(bt);
 223
 224    bt = elm_check_add(win);
 225    elm_object_style_set(bt, "toggle");
 226    elm_object_text_set(bt, "Folder only mode");
 227    evas_object_smart_callback_add(bt, "changed", _folder_only_toggle, fs_bt);
 228    elm_box_pack_end(hbox, bt);
 229    evas_object_show(bt);
 230
 231    bt = elm_check_add(win);
 232    elm_object_style_set(bt, "toggle");
 233    elm_object_text_set(bt, "Expandable mode");
 234    evas_object_smart_callback_add(bt, "changed", _expandable_toggle, fs_bt);
 235    elm_box_pack_end(hbox, bt);
 236    evas_object_show(bt);
 237
 238    lb = elm_label_add(win);
 239    elm_object_text_set(lb, "Last selection:");
 240    elm_box_pack_end(vbox, lb);
 241    evas_object_show(lb);
 242
 243    en = elm_entry_add(win);
 244    elm_entry_line_wrap_set(en, ELM_WRAP_NONE);
 245    elm_entry_editable_set(en, EINA_FALSE);
 246    evas_object_smart_callback_add(fs_bt, "file,chosen", _file_chosen, en);
 247    elm_box_pack_end(vbox, en);
 248    evas_object_show(en);
 249
 250    evas_object_resize(win, 400, 400);
 251    evas_object_show(win);
 252 }
 253 #endif