/* Compile with: * gcc -g `pkg-config --cflags --libs elementary` general_funcs_example.c -o general_funcs_example */ #include #ifdef HAVE_CONFIG_H # include "elementary_config.h" #else # define __UNUSED__ # define PACKAGE_BIN_DIR "/usr/bin" # define PACKAGE_LIB_DIR "/usr/lib" # define PACKAGE_DATA_DIR "/usr/share/elementary" #endif #define WIDTH 300 #define HEIGHT 300 struct test_data { Evas_Object *btn; Eina_Bool btn_enabled; Eina_Bool btn_gets_focus; }; struct test_data d = {NULL, EINA_TRUE, EINA_TRUE}; static void _btn_enabled_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__) { elm_object_disabled_set(d.btn, !d.btn_enabled); } static void /* focus callback */ _btn_focus_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__) { elm_object_focus(d.btn); } static void /* unfocus callback */ _btn_unfocus_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__) { elm_object_unfocus(d.btn); } static void /* focus allow callback */ _btn_focus_allow_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event __UNUSED__) { elm_object_focus_allow_set(d.btn, d.btn_gets_focus); } static void /* scaling callback */ _btn_scale_cb(void *data __UNUSED__, Evas_Object *obj, void *event __UNUSED__) { elm_object_scale_set(d.btn, elm_slider_value_get(obj)); } int elm_main(int argc __UNUSED__, char **argv __UNUSED__) { int h; Evas_Object *win, *bg, *box, *frame, *check, *b, *slider; /* tell elm about our app so it can figure out where to get files */ elm_app_compile_bin_dir_set(PACKAGE_BIN_DIR); elm_app_compile_data_dir_set(PACKAGE_DATA_DIR); elm_app_compile_lib_dir_set(PACKAGE_LIB_DIR); elm_app_info_set(elm_main, "elementary", "images/logo.png"); fprintf(stdout, "prefix was set to: %s\n", elm_app_prefix_dir_get()); fprintf(stdout, "data directory is: %s\n", elm_app_data_dir_get()); fprintf(stdout, "library directory is: %s\n", elm_app_lib_dir_get()); fprintf(stdout, "locale directory is: %s\n", elm_app_locale_dir_get()); win = elm_win_add(NULL, "top-level-funcs-example", ELM_WIN_BASIC); elm_win_title_set(win, "Elementary Top-level Functions Example"); /* by using this policy value, we avoid having to * evas_object_smart_callback_add(win, "delete,request", _on_exit, NULL), * calling elm_exit() on that callback ourselves. */ elm_policy_set(ELM_POLICY_QUIT, ELM_POLICY_QUIT_LAST_WINDOW_CLOSED); elm_win_autodel_set(win, EINA_TRUE); bg = elm_bg_add(win); evas_object_size_hint_weight_set(bg, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); elm_win_resize_object_add(win, bg); evas_object_show(bg); evas_object_size_hint_min_set(bg, 160, 160); /* outer box */ box = elm_box_add(win); evas_object_size_hint_weight_set(box, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(box, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_win_resize_object_add(win, box); evas_object_show(box); frame = elm_frame_add(win); elm_frame_label_set(frame, "Button"); evas_object_size_hint_align_set(frame, EVAS_HINT_FILL, EVAS_HINT_FILL); evas_object_show(frame); elm_box_pack_end(box, frame); d.btn = elm_button_add(win); elm_button_label_set(d.btn, "Click me"); elm_frame_content_set(frame, d.btn); fprintf(stdout, "Elementary's finger size is set to %d pixels\n.", elm_finger_size_get()); elm_coords_finger_size_adjust(0, NULL, 3, &h); /* so, button will be 3 fingers tall */ evas_object_size_hint_min_set(d.btn, 0, h); evas_object_show(d.btn); b = elm_box_add(win); elm_box_horizontal_set(b, EINA_FALSE); evas_object_size_hint_weight_set(b, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(b, EVAS_HINT_FILL, EVAS_HINT_FILL); elm_win_resize_object_add(win, b); elm_box_pack_end(box, b); evas_object_show(b); check = elm_check_add(win); evas_object_size_hint_weight_set(check, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(check, 0.0, 0.0); elm_check_label_set(check, "Button enabled"); elm_check_state_pointer_set(check, &d.btn_enabled); evas_object_smart_callback_add(check, "changed", _btn_enabled_cb, NULL); elm_box_pack_end(box, check); evas_object_show(check); b = elm_button_add(win); evas_object_size_hint_weight_set(b, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(b, 0.0, 0.0); elm_button_label_set(b, "Focus top button"); evas_object_smart_callback_add(b, "clicked", _btn_focus_cb, NULL); elm_box_pack_end(box, b); evas_object_show(b); b = elm_button_add(win); evas_object_size_hint_weight_set(b, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(b, 0.0, 0.0); elm_button_label_set(b, "Unfocus top button"); evas_object_smart_callback_add(b, "clicked", _btn_unfocus_cb, NULL); elm_box_pack_end(box, b); evas_object_show(b); check = elm_check_add(win); evas_object_size_hint_weight_set(check, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(check, 0.0, 0.0); elm_check_label_set(check, "Button gets focus"); elm_check_state_pointer_set(check, &d.btn_gets_focus); evas_object_smart_callback_add(check, "changed", _btn_focus_allow_cb, NULL); elm_box_pack_end(box, check); evas_object_show(check); slider = elm_slider_add(win); elm_slider_min_max_set(slider, 0, 4); elm_slider_unit_format_set(slider, "%1.1f"); elm_slider_indicator_format_set(slider, "%1.1f"); evas_object_size_hint_weight_set( slider, EVAS_HINT_EXPAND, EVAS_HINT_EXPAND); evas_object_size_hint_align_set(slider, EVAS_HINT_FILL, EVAS_HINT_FILL); evas_object_smart_callback_add(slider, "changed", _btn_scale_cb, NULL); elm_box_pack_end(box, slider); evas_object_show(slider); evas_object_resize(win, WIDTH, HEIGHT); elm_win_focus_highlight_enabled_set(win, EINA_TRUE); evas_object_show(win); elm_run(); /* and run the program now, starting to handle all * events, etc. */ elm_shutdown(); /* clean up and shut down */ /* exit code */ return 0; } ELM_MAIN()