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