src/bin/test_win_wm_rotation.c

   1 #ifdef HAVE_CONFIG_H
   2 # include "elementary_config.h"
   3 #endif
   4 #include <Elementary.h>
   5 #ifndef ELM_LIB_QUICKLAUNCH
   6
   7 typedef struct _App_Data App_Data;
   8
   9 struct _App_Data
  10 {
  11    Eina_Bool    wm_rot_supported;
  12    Eina_List   *chs;
  13    int          available_rots[4];
  14    unsigned int count;
  15    Evas_Object *lb;
  16    Evas_Object *rdg;
  17 };
  18
  19 static void
  20 _bt_available_rots_set(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  21 {
  22    Evas_Object *win = (Evas_Object *)(data);
  23    App_Data *ad = evas_object_data_get(win, "ad");
  24    Evas_Object *o;
  25    Eina_List *l;
  26    const char *str;
  27    unsigned int i = 0;
  28
  29    if (!ad->wm_rot_supported) return;
  30
  31    EINA_LIST_FOREACH(ad->chs, l, o)
  32      {
  33         if (!elm_check_state_get(o)) continue;
  34         str = elm_object_text_get(o);
  35         if (!str) continue;
  36         ad->available_rots[i] = atoi(str);
  37         i++;
  38      }
  39
  40    ad->count = i;
  41
  42    elm_win_wm_rotation_available_rotations_set
  43      (win, ad->available_rots, ad->count);
  44 }
  45
  46 static void
  47 _bt_preferred_rot_set(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  48 {
  49    Evas_Object *win = (Evas_Object *)(data);
  50    App_Data *ad = evas_object_data_get(win, "ad");
  51
  52    if (!ad->wm_rot_supported) return;
  53
  54    Evas_Object *rd = elm_radio_selected_object_get(ad->rdg);
  55    if (rd)
  56      {
  57         const char *str = elm_object_text_get(rd);
  58         int rot = 0;
  59
  60         if (!strcmp(str, "Unset"))
  61           rot = -1;
  62         else
  63           rot = atoi(str);
  64
  65         elm_win_wm_rotation_preferred_rotation_set(win, rot);
  66      }
  67 }
  68
  69 static void
  70 _win_wm_rotation_changed_cb(void *data, Evas_Object *obj __UNUSED__, void *event __UNUSED__)
  71 {
  72    Evas_Object *win = (Evas_Object *)(data);
  73    App_Data *ad = evas_object_data_get(win, "ad");
  74    int rot = elm_win_rotation_get(win);
  75    char buf[32];
  76
  77    if (!ad->wm_rot_supported) return;
  78
  79    eina_convert_itoa(rot, buf);
  80    elm_object_text_set(ad->lb, eina_stringshare_add(buf));
  81 }
  82
  83 static void
  84 _win_del_cb(void *data __UNUSED__, Evas_Object *obj, void *event_info __UNUSED__)
  85 {
  86    App_Data *ad = evas_object_data_get(obj, "ad");
  87    Evas_Object *o;
  88
  89    if (ad->wm_rot_supported)
  90      {
  91         EINA_LIST_FREE(ad->chs, o)
  92           evas_object_data_del(o, "rotation");
  93      }
  94
  95    free(ad);
  96 }
  97
  98 void
  99 test_win_wm_rotation(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 100 {
 101    App_Data *ad;
 102    Evas_Object *win, *bx, *bx2, *lb, *ch, *bt, *en, *rd, *rdg = NULL;
 103    int i;
 104    char buf[32];
 105
 106    if (!(ad = calloc(1, sizeof(App_Data)))) return;
 107
 108    win = elm_win_util_standard_add("wmrotation", "WMRotation");
 109    elm_win_autodel_set(win, EINA_TRUE);
 110    evas_object_data_set(win, "ad", ad);
 111
 112    bx = elm_box_add(win);
 113    evas_object_size_hint_weight_set(bx, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 114    elm_win_resize_object_add(win, bx);
 115
 116    lb = elm_label_add(win);
 117    elm_object_text_set(lb, "<b>Window manager rotation test</b>");
 118    evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 119    elm_box_pack_end(bx, lb);
 120    evas_object_show(lb);
 121
 122    ad->wm_rot_supported = elm_win_wm_rotation_supported_get(win);
 123    if (ad->wm_rot_supported)
 124      {
 125         int rots[] = { 0, 90, 270 };
 126         elm_win_wm_rotation_available_rotations_set(win, rots, (sizeof(rots) / sizeof(int)));
 127         elm_win_wm_rotation_preferred_rotation_set(win, 90);
 128
 129         bx2 = elm_box_add(win);
 130         evas_object_size_hint_weight_set(bx2, EVAS_HINT_EXPAND, 0.0);
 131         evas_object_size_hint_align_set(bx2, EVAS_HINT_FILL, 0.0);
 132         elm_box_align_set(bx2, 0.0, 0.5);
 133         elm_box_horizontal_set(bx2, EINA_TRUE);
 134         elm_box_pack_end(bx, bx2);
 135         evas_object_show(bx2);
 136
 137         for (i = 0; i < 4; i++)
 138           {
 139              ch = elm_check_add(win);
 140              eina_convert_itoa((i * 90), buf);
 141              elm_object_text_set(ch, eina_stringshare_add(buf));
 142              evas_object_size_hint_weight_set(ch, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 143              elm_box_pack_end(bx2, ch);
 144              evas_object_show(ch);
 145
 146              if (i != 2) elm_check_state_set(ch, 1);
 147
 148              ad->chs = eina_list_append(ad->chs, ch);
 149           }
 150
 151         bt = elm_button_add(win);
 152         elm_object_text_set(bt, "Available rotations");
 153         evas_object_smart_callback_add(bt, "clicked", _bt_available_rots_set, win);
 154         elm_box_pack_end(bx, bt);
 155         evas_object_show(bt);
 156
 157         bx2 = elm_box_add(win);
 158         evas_object_size_hint_weight_set(bx2, EVAS_HINT_EXPAND, 0.0);
 159         evas_object_size_hint_align_set(bx2, EVAS_HINT_FILL, 0.0);
 160         elm_box_align_set(bx2, 0.0, 0.5);
 161         elm_box_horizontal_set(bx2, EINA_TRUE);
 162         elm_box_pack_end(bx, bx2);
 163         evas_object_show(bx2);
 164
 165         for (i = 0; i < 5; i++)
 166           {
 167              rd = elm_radio_add(win);
 168              if (!rdg) rdg = rd;
 169              elm_radio_state_value_set(rd, i);
 170              elm_radio_group_add(rd, rdg);
 171
 172              if (i == 0)
 173                elm_object_text_set(rd, "Unset");
 174              else
 175                {
 176                   eina_convert_itoa(((i - 1) * 90), buf);
 177                   elm_object_text_set(rd, eina_stringshare_add(buf));
 178                }
 179
 180              evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 181              elm_box_pack_end(bx2, rd);
 182              evas_object_show(rd);
 183           }
 184
 185         elm_radio_value_set(rdg, 2);
 186         ad->rdg = rdg;
 187
 188         bt = elm_button_add(win);
 189         elm_object_text_set(bt, "Preferred rotation");
 190         evas_object_smart_callback_add(bt, "clicked", _bt_preferred_rot_set, win);
 191         elm_box_pack_end(bx, bt);
 192         evas_object_show(bt);
 193
 194         evas_object_smart_callback_add(win, "wm,rotation,changed", _win_wm_rotation_changed_cb, win);
 195      }
 196
 197    en = elm_entry_add(win);
 198    elm_entry_single_line_set(en, EINA_TRUE);
 199    evas_object_size_hint_weight_set(en, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 200    evas_object_size_hint_align_set(en, EVAS_HINT_FILL, EVAS_HINT_FILL);
 201    elm_box_pack_end(bx, en);
 202    evas_object_show(en);
 203
 204    lb = elm_label_add(win);
 205    elm_object_text_set(lb, "N/A");
 206    evas_object_size_hint_weight_set(lb, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 207    elm_box_pack_end(bx, lb);
 208    evas_object_show(lb);
 209    ad->lb = lb;
 210
 211    evas_object_smart_callback_add(win, "delete,request", _win_del_cb, NULL);
 212
 213    evas_object_resize(win, 480, 400);
 214    evas_object_show(bx);
 215    evas_object_show(win);
 216 }
 217 #endif