/** * Create lists to test their functionalities */ void lv_test_list_1(void) { /* Default object. It will be an empty list*/ list1 = lv_list_create(lv_scr_act(), NULL); lv_obj_set_pos(list1, 10, 10); list2 = lv_list_create(lv_scr_act(), NULL); lv_obj_align(list2, list1, LV_ALIGN_OUT_RIGHT_TOP, 20, 0); lv_list_add(list2, SYMBOL_FILE, "File", NULL); lv_list_add(list2, SYMBOL_DIRECTORY, "Directory", NULL); lv_list_add(list2, &img_flower_icon, "Image icon", NULL); lv_obj_set_width(list2, 100); list3 = lv_list_create(lv_scr_act(), list2); lv_obj_align(list3, list2, LV_ALIGN_OUT_RIGHT_TOP, 20, 0); lv_list_add(list3, NULL, "No icon", NULL); lv_list_add(list3, SYMBOL_CLOSE, "", NULL); lv_list_add(list3, SYMBOL_UP, "Up", NULL); lv_list_add(list3, SYMBOL_DOWN, "Down", NULL); static lv_style_t sb; static lv_style_t bg; lv_style_copy(&sb, &lv_style_pretty_color); lv_style_copy(&bg, &lv_style_pretty_color); sb.body.padding.hor = -10; sb.body.padding.inner = 10; bg.body.padding.hor = 20; list4 = lv_list_create(lv_scr_act(), list3); lv_list_set_style(list4, LV_LIST_STYLE_BG, &bg); lv_list_set_style(list4, LV_LIST_STYLE_SB, &sb); lv_obj_align(list4, list3, LV_ALIGN_OUT_RIGHT_TOP, 20, 0); lv_obj_set_width(list4, 200); /*Add list up/down buttons*/ lv_obj_t *btn_up = lv_btn_create(lv_scr_act(), NULL); lv_obj_align(btn_up, list1, LV_ALIGN_OUT_BOTTOM_LEFT, 0, 10); lv_btn_set_action(btn_up, LV_BTN_ACTION_CLICK, list_move); lv_obj_set_free_num(btn_up, 0); lv_obj_t *label = lv_label_create(btn_up, NULL); lv_label_set_text(label, SYMBOL_UP); lv_obj_t *btn_down = lv_btn_create(lv_scr_act(), btn_up); lv_obj_align(btn_down, btn_up, LV_ALIGN_OUT_RIGHT_MID, 10, 0); lv_obj_set_free_num(btn_down, 1); label = lv_label_create(btn_down, NULL); lv_label_set_text(label, SYMBOL_DOWN); }
static void list_create(lv_obj_t *parent) { lv_page_set_style(parent, LV_PAGE_STYLE_BG, &lv_style_transp_fit); lv_page_set_style(parent, LV_PAGE_STYLE_SCRL, &lv_style_transp_fit); lv_page_set_scrl_fit(parent, false, false); lv_page_set_scrl_height(parent, lv_obj_get_height(parent)); lv_page_set_sb_mode(parent, LV_SB_MODE_OFF); /*Create styles for the buttons*/ static lv_style_t style_btn_rel; static lv_style_t style_btn_pr; lv_style_copy(&style_btn_rel, &lv_style_btn_rel); style_btn_rel.body.main_color = LV_COLOR_HEX3(0x333); style_btn_rel.body.grad_color = LV_COLOR_BLACK; style_btn_rel.body.border.color = LV_COLOR_SILVER; style_btn_rel.body.border.width = 1; style_btn_rel.body.border.opa = LV_OPA_50; style_btn_rel.body.radius = 0; lv_style_copy(&style_btn_pr, &style_btn_rel); style_btn_pr.body.main_color = LV_COLOR_MAKE(0x55, 0x96, 0xd8); style_btn_pr.body.grad_color = LV_COLOR_MAKE(0x37, 0x62, 0x90); style_btn_pr.text.color = LV_COLOR_MAKE(0xbb, 0xd5, 0xf1); lv_obj_t *list = lv_list_create(parent, NULL); lv_obj_set_height(list, 2 * lv_obj_get_height(parent) / 3); lv_list_set_style(list, LV_LIST_STYLE_BG, &lv_style_transp_tight); lv_list_set_style(list, LV_LIST_STYLE_SCRL, &lv_style_transp_tight); lv_list_set_style(list, LV_LIST_STYLE_BTN_REL, &style_btn_rel); lv_list_set_style(list, LV_LIST_STYLE_BTN_PR, &style_btn_pr); lv_obj_align(list, NULL, LV_ALIGN_IN_TOP_MID, 0, LV_DPI / 4); lv_list_add(list, SYMBOL_FILE, "New", list_btn_action); lv_list_add(list, SYMBOL_DIRECTORY, "Open", list_btn_action); lv_list_add(list, SYMBOL_TRASH, "Delete", list_btn_action); lv_list_add(list, SYMBOL_EDIT, "Edit", list_btn_action); lv_list_add(list, SYMBOL_SAVE, "Save", list_btn_action); lv_list_add(list, SYMBOL_WIFI, "WiFi", list_btn_action); lv_list_add(list, SYMBOL_GPS, "GPS", list_btn_action); lv_obj_t *mbox= lv_mbox_create(parent, NULL); lv_mbox_set_text(mbox, "Click a button to copy its text to the Text area "); lv_obj_set_width(mbox, LV_HOR_RES - LV_DPI); static const char * mbox_btns[] = {"Got it", ""}; lv_mbox_add_btns(mbox, mbox_btns, NULL); /*The default action is close*/ lv_obj_align(mbox, parent, LV_ALIGN_IN_TOP_MID, 0, LV_DPI / 2); }
/** * Create an mpty list on the window. 'win_load_file_list' will fill it. * @param app pointer to a Files application */ static void win_create_list(lv_app_inst_t * app) { my_win_data_t * win_data = app->win_data; /*Delete the previous list*/ if(win_data->file_list != NULL) { lv_obj_del(win_data->file_list); } /*Create a new list*/ win_data->file_list = lv_list_create(app->win, NULL); lv_obj_set_width(win_data->file_list, lv_win_get_width(app->win)); lv_list_set_style_img(win_data->file_list, &style_btn_symbol); lv_obj_set_style(lv_page_get_scrl(win_data->file_list), lv_style_get(LV_STYLE_TRANSP_TIGHT, NULL)); lv_obj_set_drag_parent(win_data->file_list, true); lv_obj_set_drag_parent(lv_page_get_scrl(win_data->file_list), true); lv_cont_set_fit(win_data->file_list, false, true); lv_cont_set_layout(lv_page_get_scrl(win_data->file_list), LV_CONT_LAYOUT_COL_L); }
/********************** * STATIC FUNCTIONS **********************/ static void create_tab1(lv_theme_t * th, lv_obj_t *parent) { lv_page_set_scrl_layout(parent, LV_LAYOUT_PRETTY); static lv_style_t h_style; lv_style_copy(&h_style, &lv_style_transp); h_style.body.padding.inner = LV_DPI / 4; h_style.body.padding.hor = LV_DPI / 4; h_style.body.padding.ver = LV_DPI / 6; lv_obj_t *h = lv_cont_create(parent, NULL); lv_obj_set_style(h, &h_style); lv_obj_set_click(h, false); lv_cont_set_fit(h, true, true); lv_cont_set_layout(h, LV_LAYOUT_COL_M); lv_obj_t *btn = lv_btn_create(h, NULL); lv_btn_set_style(btn, LV_BTN_STYLE_REL, th->btn.rel); lv_btn_set_style(btn, LV_BTN_STYLE_PR, th->btn.pr); lv_btn_set_style(btn, LV_BTN_STYLE_TGL_REL, th->btn.tgl_rel); lv_btn_set_style(btn, LV_BTN_STYLE_TGL_PR, th->btn.tgl_pr); lv_btn_set_style(btn, LV_BTN_STYLE_INA, th->btn.ina); lv_btn_set_fit(btn, true, true); lv_btn_set_toggle(btn, true); lv_obj_t *btn_label = lv_label_create(btn, NULL); lv_label_set_text(btn_label, "Button"); btn = lv_btn_create(h, btn); lv_btn_toggle(btn); btn_label = lv_label_create(btn, NULL); lv_label_set_text(btn_label, "Toggled"); btn = lv_btn_create(h, btn); lv_btn_set_state(btn, LV_BTN_STATE_INA); btn_label = lv_label_create(btn, NULL); lv_label_set_text(btn_label, "Inactive"); lv_obj_t *label = lv_label_create(h, NULL); lv_label_set_text(label, "Primary"); lv_obj_set_style(label, th->label.prim); label = lv_label_create(h, NULL); lv_label_set_text(label, "Secondary"); lv_obj_set_style(label, th->label.sec); label = lv_label_create(h, NULL); lv_label_set_text(label, "Hint"); lv_obj_set_style(label, th->label.hint); static const char *btnm_str[] = {"1", "2", "3", SYMBOL_OK, SYMBOL_CLOSE, ""}; lv_obj_t *btnm = lv_btnm_create(h, NULL); lv_obj_set_size(btnm,LV_HOR_RES / 4, 2 * LV_DPI / 3); lv_btnm_set_map(btnm, btnm_str); lv_btnm_set_toggle(btnm, true, 3); h = lv_cont_create(parent, h); lv_obj_t *sw_h = lv_cont_create(h, NULL); lv_cont_set_style(sw_h, &lv_style_transp); lv_cont_set_fit(sw_h, false, true); lv_obj_set_width(sw_h, LV_HOR_RES / 4); lv_cont_set_layout(sw_h, LV_LAYOUT_PRETTY); lv_obj_t *sw = lv_sw_create(sw_h, NULL); sw = lv_sw_create(sw_h, sw); lv_sw_on(sw); lv_obj_t *bar = lv_bar_create(h, NULL); lv_bar_set_value(bar, 70); lv_obj_t *slider = lv_slider_create(h, NULL); lv_bar_set_value(slider, 70); lv_obj_t *line = lv_line_create(h, NULL); static const lv_point_t line_p[] = {{0,0},{LV_HOR_RES / 5, 0}}; lv_line_set_points(line, line_p, 2); lv_line_set_style(line, th->line.decor); lv_obj_t *ta = lv_ta_create(h, NULL); lv_obj_set_style(ta, th->ta.oneline); lv_ta_set_text(ta, "Some text"); lv_ta_set_one_line(ta, true); lv_obj_t *cb = lv_cb_create(h, NULL); cb = lv_cb_create(h, cb); lv_btn_set_state(cb, LV_BTN_STATE_TGL_REL); lv_obj_t *ddlist = lv_ddlist_create(h, NULL); lv_ddlist_open(ddlist, false); lv_ddlist_set_selected(ddlist, 1); h = lv_cont_create(parent, h); lv_obj_t * list = lv_list_create(h, NULL); lv_obj_t *list_btn; list_btn = lv_list_add(list, SYMBOL_GPS, "GPS", NULL); lv_obj_set_size(list, LV_HOR_RES / 4, LV_VER_RES / 2); lv_btn_set_toggle(list_btn, true); lv_list_add(list, SYMBOL_WIFI, "WiFi", NULL); lv_list_add(list, SYMBOL_GPS, "GPS", NULL); lv_list_add(list, SYMBOL_AUDIO, "Audio", NULL); lv_list_add(list, SYMBOL_VIDEO, "Video", NULL); lv_list_add(list, SYMBOL_CALL, "Call", NULL); lv_list_add(list, SYMBOL_BELL, "Bell", NULL); lv_list_add(list, SYMBOL_FILE, "File", NULL); lv_list_add(list, SYMBOL_EDIT, "Edit", NULL); lv_list_add(list, SYMBOL_CUT, "Cut", NULL); lv_list_add(list, SYMBOL_COPY, "Copy", NULL); lv_obj_t *roller = lv_roller_create(h, NULL); lv_roller_set_options(roller, "Monday\nTuesday\nWednesday\nThursday\nFriday\nSaturday\nSunday"); lv_roller_set_selected(roller, 1, false); lv_roller_set_visible_row_count(roller, 3); }