src/examples/theme_example_01.c

   1 /*
   2  * gcc -o theme_example_01 theme_example_01.c `pkg-config --cflags --libs elementary`
   3  */
   4 #include <Elementary.h>
   5 #ifdef HAVE_CONFIG_H
   6 # include "elementary_config.h"
   7 #else
   8 # define __UNUSED__
   9 #endif
  10
  11 static void
  12 btn_extension_click_cb(void *data __UNUSED__, Evas_Object *btn, void *ev __UNUSED__)
  13 {
  14 <<<<<<< HEAD
  15    const char *lbl = elm_button_label_get(btn);
  16 =======
  17    const char *lbl = elm_object_text_get(btn);
  18 >>>>>>> remotes/origin/upstream
  19
  20    if (!strncmp(lbl, "Load", 4))
  21      {
  22         elm_theme_extension_add(NULL, "./theme_example.edj");
  23         elm_object_text_set(btn, "Unload extension");
  24      }
  25    else if (!strncmp(lbl, "Unload", 6))
  26      {
  27         elm_theme_extension_del(NULL, "./theme_example.edj");
  28         elm_object_text_set(btn, "Load extension");
  29      }
  30 }
  31
  32 static void
  33 btn_style_click_cb(void *data __UNUSED__, Evas_Object *btn, void *ev __UNUSED__)
  34 {
  35    const char *styles[] = {
  36         "chucknorris",
  37         "default",
  38         "anchor"
  39    };
  40    static int sel_style = 0;
  41
  42    sel_style = (sel_style + 1) % 3;
  43    elm_object_style_set(btn, styles[sel_style]);
  44 }
  45
  46 int
  47 elm_main(int argc __UNUSED__, char *argv[] __UNUSED__)
  48 {
  49    Evas_Object *win, *bg, *box, *btn;
  50
  51    elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED);
  52
  53    elm_theme_extension_add(NULL, "./theme_example.edj");
  54
  55    win = elm_win_add(NULL, "Theme example", ELM_WIN_BASIC);
  56    elm_win_autodel_set(win, EINA_TRUE);
  57    evas_object_resize(win, 300, 320);
  58    evas_object_show(win);
  59
  60    bg = elm_bg_add(win);
  61    evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  62    elm_win_resize_object_add(win, bg);
  63    evas_object_show(bg);
  64
  65    box = elm_box_add(win);
  66    evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND);
  67    elm_win_resize_object_add(win, box);
  68    evas_object_show(box);
  69
  70    btn = elm_button_add(win);
  71    elm_object_text_set(btn, "Unload extension");
  72    elm_box_pack_end(box, btn);
  73    evas_object_show(btn);
  74    evas_object_smart_callback_add(btn, "clicked", btn_extension_click_cb, NULL);
  75
  76    btn = elm_button_add(win);
  77    elm_object_text_set(btn, "Switch style");
  78    elm_object_style_set(btn, "chucknorris");
  79    elm_box_pack_end(box, btn);
  80    evas_object_show(btn);
  81    evas_object_smart_callback_add(btn, "clicked", btn_style_click_cb, NULL);
  82
  83    elm_run();
  84
  85    return 0;
  86 }
  87 ELM_MAIN();