src/bin/test_bg.c

   1 #include <Elementary.h>
   2 #ifdef HAVE_CONFIG_H
   3 # include "elementary_config.h"
   4 #endif
   5 #ifndef ELM_LIB_QUICKLAUNCH
   6
   7 static void
   8 _cb_size_radio_changed(void *data, Evas_Object *obj, void *event __UNUSED__)
   9 {
  10    Evas_Object *o_bg = data;
  11    int size;
  12    size = elm_radio_value_get((Evas_Object *)obj);
  13    elm_bg_load_size_set(o_bg, size, size);
  14 }
  15
  16 static void
  17 _cb_radio_changed(void *data, Evas_Object *obj, void *event __UNUSED__)
  18 {
  19    Evas_Object *o_bg = data;
  20
  21    elm_bg_option_set(o_bg, elm_radio_value_get((Evas_Object *)obj));
  22 }
  23
  24 static void
  25 _cb_overlay_changed(void *data, Evas_Object *obj, void *event __UNUSED__)
  26 {
  27    Evas_Object *o_bg = data;
  28
  29    if (elm_check_state_get(obj))
  30      {
  31         Evas_Object *parent, *over;
  32         char buff[PATH_MAX];
  33
  34         snprintf(buff, sizeof(buff), "%s/objects/test.edj", elm_app_data_dir_get());
  35         parent = elm_object_parent_widget_get(o_bg);
  36         over = edje_object_add(evas_object_evas_get(parent));
  37         edje_object_file_set(over, buff, "bg_overlay");
  38         elm_object_part_content_set(o_bg, "overlay", over);
  39      }
  40    else
  41      elm_object_part_content_set(o_bg, "overlay", NULL);
  42 }
  43
  44 static void
  45 _cb_color_changed(void *data, Evas_Object *obj, void *event __UNUSED__)
  46 {
  47    Evas_Object *o_bg = data;
  48    double val = 0.0;
  49
  50    val = elm_spinner_value_get(obj);
  51    if (val == 1.0)
  52      elm_bg_color_set(o_bg, 255, 255, 255);
  53    else if (val == 2.0)
  54      elm_bg_color_set(o_bg, 255, 0, 0);
  55    else if (val == 3.0)
  56      elm_bg_color_set(o_bg, 0, 0, 255);
  57    else if (val == 4.0)
  58      elm_bg_color_set(o_bg, 0, 255, 0);
  59 }
  60
  61 void
  62 test_bg_plain(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  63 {
  64    Evas_Object *win, *bg;
  65
  66    win = elm_win_add(NULL, "bg-plain", ELM_WIN_BASIC);
  67    elm_win_title_set(win, "Bg Plain");
  68    elm_win_autodel_set(win, EINA_TRUE);
  69
  70    bg = elm_bg_add(win);
  71    /* allow bg to expand in x & y */
  72    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  73    elm_win_resize_object_add(win, bg);
  74    evas_object_show(bg);
  75
  76    /* set size hints. a minimum size for the bg. this should propagate back
  77     * to the window thus limiting its size based off the bg as the bg is one
  78     * of the window's resize objects. */
  79    evas_object_size_hint_min_set(bg, 160, 160);
  80    /* and set a maximum size. not needed very often. normally used together
  81     * with evas_object_size_hint_min_set() at the same size to make a
  82     * window not resizable */
  83    evas_object_size_hint_max_set(bg, 640, 640);
  84    /* and now just resize the window to a size you want. normally widgets
  85     * will determine the initial size though */
  86    evas_object_resize(win, 320, 320);
  87    /* and show the window */
  88    evas_object_show(win);
  89 }
  90
  91 void
  92 test_bg_image(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
  93 {
  94    Evas_Object *win, *bg;
  95    Evas_Object *box, *hbox, *o_bg;
  96    Evas_Object *rd, *rdg;
  97    char buf[PATH_MAX];
  98
  99    win = elm_win_add(NULL, "bg-image", ELM_WIN_BASIC);
 100    elm_win_title_set(win, "Bg Image");
 101    elm_win_autodel_set(win, EINA_TRUE);
 102
 103    bg = elm_bg_add(win);
 104    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 105    elm_win_resize_object_add(win, bg);
 106    evas_object_show(bg);
 107
 108    box = elm_box_add(win);
 109    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 110    elm_win_resize_object_add(win, box);
 111    evas_object_show(box);
 112
 113    o_bg = elm_bg_add(win);
 114    snprintf(buf, sizeof(buf), "%s/images/plant_01.jpg", elm_app_data_dir_get());
 115    elm_bg_file_set(o_bg, buf, NULL);
 116    evas_object_size_hint_weight_set(o_bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 117    evas_object_size_hint_align_set(o_bg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 118    elm_box_pack_end(box, o_bg);
 119
 120    hbox = elm_box_add(win);
 121    elm_box_horizontal_set(hbox, EINA_TRUE);
 122    evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 123    evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
 124
 125    rd = elm_radio_add(win);
 126    elm_radio_state_value_set(rd, 50);
 127    elm_object_text_set(rd, "50 x 50");
 128    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 129    evas_object_smart_callback_add(rd, "changed", _cb_size_radio_changed, o_bg);
 130    elm_box_pack_end(hbox, rd);
 131    evas_object_show(rd);
 132    rdg = rd;
 133
 134    rd = elm_radio_add(win);
 135    elm_radio_state_value_set(rd, 100);
 136    elm_radio_group_add(rd, rdg);
 137    elm_object_text_set(rd, "100 x 100");
 138    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 139    evas_object_smart_callback_add(rd, "changed", _cb_size_radio_changed, o_bg);
 140    elm_box_pack_end(hbox, rd);
 141    evas_object_show(rd);
 142
 143    rd = elm_radio_add(win);
 144    elm_radio_state_value_set(rd, 200);
 145    elm_radio_group_add(rd, rdg);
 146    elm_object_text_set(rd, "200 x 200");
 147    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 148    evas_object_smart_callback_add(rd, "changed", _cb_size_radio_changed, o_bg);
 149    elm_box_pack_end(hbox, rd);
 150    evas_object_show(rd);
 151
 152    elm_radio_value_set(rdg, 200);
 153
 154    elm_box_pack_end(box, hbox);
 155    evas_object_show(hbox);
 156
 157    evas_object_show(o_bg);
 158    evas_object_size_hint_min_set(bg, 160, 160);
 159    evas_object_size_hint_max_set(bg, 640, 640);
 160    evas_object_resize(win, 320, 320);
 161    evas_object_show(win);
 162 }
 163
 164 void
 165 test_bg_options(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
 166 {
 167    Evas_Object *win, *bg;
 168    Evas_Object *box, *hbox, *o_bg;
 169    Evas_Object *rd, *rdg;
 170    char buf[PATH_MAX];
 171
 172    win = elm_win_add(NULL, "bg-options", ELM_WIN_BASIC);
 173    elm_win_title_set(win, "Bg Options");
 174    elm_win_autodel_set(win, EINA_TRUE);
 175
 176    bg = elm_bg_add(win);
 177    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 178    elm_win_resize_object_add(win, bg);
 179    evas_object_show(bg);
 180
 181    box = elm_box_add(win);
 182    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 183    elm_win_resize_object_add(win, box);
 184    evas_object_show(box);
 185
 186    o_bg = elm_bg_add(win);
 187    snprintf(buf, sizeof(buf), "%s/images/plant_01.jpg", elm_app_data_dir_get());
 188    elm_bg_file_set(o_bg, buf, NULL);
 189    evas_object_size_hint_weight_set(o_bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 190    evas_object_size_hint_align_set(o_bg, EVAS_HINT_FILL, EVAS_HINT_FILL);
 191    elm_box_pack_end(box, o_bg);
 192    evas_object_show(o_bg);
 193
 194    hbox = elm_box_add(win);
 195    elm_box_horizontal_set(hbox, EINA_TRUE);
 196    evas_object_size_hint_weight_set(hbox, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 197    evas_object_size_hint_align_set(hbox, EVAS_HINT_FILL, EVAS_HINT_FILL);
 198
 199    rd = elm_radio_add(win);
 200    elm_radio_state_value_set(rd, ELM_BG_OPTION_CENTER);
 201    elm_object_text_set(rd, "Center");
 202    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 203    evas_object_smart_callback_add(rd, "changed", _cb_radio_changed, o_bg);
 204    elm_box_pack_end(hbox, rd);
 205    evas_object_show(rd);
 206    rdg = rd;
 207
 208    rd = elm_radio_add(win);
 209    elm_radio_state_value_set(rd, ELM_BG_OPTION_SCALE);
 210    elm_radio_group_add(rd, rdg);
 211    elm_object_text_set(rd, "Scale");
 212    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 213    evas_object_smart_callback_add(rd, "changed", _cb_radio_changed, o_bg);
 214    elm_box_pack_end(hbox, rd);
 215    evas_object_show(rd);
 216
 217    rd = elm_radio_add(win);
 218    elm_radio_state_value_set(rd, ELM_BG_OPTION_STRETCH);
 219    elm_radio_group_add(rd, rdg);
 220    elm_object_text_set(rd, "Stretch");
 221    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 222    evas_object_smart_callback_add(rd, "changed", _cb_radio_changed, o_bg);
 223    elm_box_pack_end(hbox, rd);
 224    evas_object_show(rd);
 225
 226    rd = elm_radio_add(win);
 227    elm_radio_state_value_set(rd, ELM_BG_OPTION_TILE);
 228    elm_radio_group_add(rd, rdg);
 229    elm_object_text_set(rd, "Tile");
 230    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 231    evas_object_smart_callback_add(rd, "changed", _cb_radio_changed, o_bg);
 232    elm_box_pack_end(hbox, rd);
 233    evas_object_show(rd);
 234
 235    elm_radio_value_set(rdg, ELM_BG_OPTION_SCALE);
 236
 237    rd = elm_check_add(win);
 238    elm_object_text_set(rd, "Show Overlay");
 239    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_FILL);
 240    evas_object_smart_callback_add(rd, "changed", _cb_overlay_changed, o_bg);
 241    elm_box_pack_end(hbox, rd);
 242    evas_object_show(rd);
 243
 244    /* color choices ... this is ghetto, but we don't have a 'colorpicker'
 245     * widget yet :( */
 246    rd = elm_spinner_add(win);
 247    elm_object_style_set(rd, "vertical");
 248    elm_spinner_min_max_set(rd, 1, 4);
 249    elm_spinner_label_format_set(rd, "%.0f");
 250    elm_spinner_editable_set(rd, EINA_FALSE);
 251    elm_spinner_special_value_add(rd, 1, "White");
 252    elm_spinner_special_value_add(rd, 2, "Red");
 253    elm_spinner_special_value_add(rd, 3, "Blue");
 254    elm_spinner_special_value_add(rd, 4, "Green");
 255    evas_object_size_hint_weight_set(rd, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
 256    evas_object_size_hint_align_set(rd, EVAS_HINT_FILL, EVAS_HINT_FILL);
 257    evas_object_smart_callback_add(rd, "changed", _cb_color_changed, o_bg);
 258    elm_box_pack_end(hbox, rd);
 259    evas_object_show(rd);
 260
 261    elm_box_pack_end(box, hbox);
 262    evas_object_show(hbox);
 263
 264    evas_object_size_hint_min_set(bg, 160, 160);
 265    evas_object_size_hint_max_set(bg, 640, 640);
 266    evas_object_resize(win, 320, 320);
 267    evas_object_show(win);
 268 }
 269
 270 #endif