Exemple #1
0
/**
 * Open the application in a window
 * @param app pointer to an application
 * @param win pointer to a window object where
 *            the application can create content
 */
static void my_win_open(lv_app_inst_t * app, lv_obj_t * win)
{
	lv_obj_t * ta;
	ta = lv_ta_create(win, NULL);
    lv_obj_set_size_us(ta, 200, 100);
	lv_obj_set_pos_us(ta, 0, 0);
    lv_obj_set_free_p(ta, app);
	lv_page_set_rel_action(ta, ta_rel_action);
	lv_ta_set_text(ta, "Write a text to send to the other applications");
}
Exemple #2
0
/**
 * Called when a send setting is typed and 'Close' pressed on the App. keyboard.
 * The function reverts the original value in the text area.
 * @param ta pointer to a text area
 */
static void send_settings_kb_close_action(lv_obj_t * ta)
{
    send_settings_id_t id = lv_obj_get_free_num(ta);
    lv_app_inst_t * app = lv_obj_get_free_p(ta);
    my_app_data_t * app_data = app->app_data;

    char buf[32];
    buf[0] = '\0';

    if(id == SEND_SETTINGS_CHUNK_DELAY) {
        sprintf(buf, "%d", app_data->chunk_size);
    } else if(id == SEND_SETTINGS_CHUNK_SIZE) {
        sprintf(buf, "%d", app_data->chunk_size);
    }
    lv_ta_set_text(ta, buf);
}
Exemple #3
0
static void write_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_sb_mode(parent, LV_SB_MODE_OFF);

    static lv_style_t style_ta;
    lv_style_copy(&style_ta, &lv_style_pretty);
    style_ta.body.opa = LV_OPA_30;
    style_ta.body.radius = 0;
    style_ta.text.color = LV_COLOR_HEX3(0x222);

    ta = lv_ta_create(parent, NULL);
    lv_obj_set_size(ta, lv_page_get_scrl_width(parent), lv_obj_get_height(parent) / 2);
    lv_ta_set_style(ta, LV_TA_STYLE_BG, &style_ta);
    lv_ta_set_text(ta, "");
    lv_page_set_rel_action(ta, keyboard_open_close);

    lv_style_copy(&style_kb, &lv_style_plain);
    style_kb.body.opa = LV_OPA_70;
    style_kb.body.main_color = LV_COLOR_HEX3(0x333);
    style_kb.body.grad_color = LV_COLOR_HEX3(0x333);
    style_kb.body.padding.hor = 0;
    style_kb.body.padding.ver = 0;
    style_kb.body.padding.inner = 0;

    lv_style_copy(&style_kb_rel, &lv_style_plain);
    style_kb_rel.body.empty = 1;
    style_kb_rel.body.radius = 0;
    style_kb_rel.body.border.width = 1;
    style_kb_rel.body.border.color = LV_COLOR_SILVER;
    style_kb_rel.body.border.opa = LV_OPA_50;
    style_kb_rel.body.main_color = LV_COLOR_HEX3(0x333);    /*Recommended if LV_VDB_SIZE == 0 and bpp > 1 fonts are used*/
    style_kb_rel.body.grad_color = LV_COLOR_HEX3(0x333);
    style_kb_rel.text.color = LV_COLOR_WHITE;

    lv_style_copy(&style_kb_pr, &lv_style_plain);
    style_kb_pr.body.radius = 0;
    style_kb_pr.body.opa = LV_OPA_50;
    style_kb_pr.body.main_color = LV_COLOR_WHITE;
    style_kb_pr.body.grad_color = LV_COLOR_WHITE;
    style_kb_pr.body.border.width = 1;
    style_kb_pr.body.border.color = LV_COLOR_SILVER;

    keyboard_open_close(ta);
}
Exemple #4
0
/**
 * Called when the text area on the window is released to open the app. keyboard
 * @param ta pointer to the text area on the window
 * @param dispi pointer to the caller display input
 * @return LV_ACTION_RES_OK because the text area is not deleted
 */
static lv_action_res_t ta_rel_action(lv_obj_t * ta, lv_dispi_t * dispi)
{
    lv_ta_set_text(ta, ""); /*Clear the ta*/
    lv_app_kb_open(ta, LV_APP_KB_MODE_TXT | LV_APP_KB_MODE_WIN_RESIZE, NULL, kb_ok_action);
    return LV_ACTION_RES_OK;
}
Exemple #5
0
/**********************
 *   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);
}
Exemple #6
0
/**
 * Create objects to configure the applications
 * @param app pointer to an application which settings should be created
 * @param conf_win pointer to a window where the objects can be created
 *                (the window has the proper layout)
 */
static void my_conf_open(lv_app_inst_t * app, lv_obj_t * conf_win)
{
    my_app_data_t * app_data = app->app_data;

    /*Create check boxes*/
    lv_obj_t * cb;

    /*Send file name check box*/
    cb = lv_cb_create(conf_win, NULL);
    lv_cb_set_text(cb, "Send file name");
    lv_obj_set_free_num(cb, SEND_SETTINGS_FN);
    lv_obj_set_free_p(cb, app);
    lv_btn_set_rel_action(cb, win_send_settings_element_rel_action);
    if(app_data->send_fn != 0) lv_btn_set_state(cb, LV_BTN_STATE_TREL);
    else lv_btn_set_state(cb, LV_BTN_STATE_REL);

    /*Send size check box*/
    cb = lv_cb_create(conf_win, cb);
    lv_cb_set_text(cb, "Send size");
    lv_obj_set_free_num(cb, SEND_SETTINGS_SIZE);
    if(app_data->send_size != 0) lv_btn_set_state(cb, LV_BTN_STATE_TREL);
    else lv_btn_set_state(cb, LV_BTN_STATE_REL);

    /*Send CRC check box*/
    cb = lv_cb_create(conf_win, cb);
    lv_cb_set_text(cb, "Send CRC");
    lv_obj_set_free_num(cb, SEND_SETTINGS_CRC);
    if(app_data->send_crc != 0) lv_btn_set_state(cb, LV_BTN_STATE_TREL);
    else lv_btn_set_state(cb, LV_BTN_STATE_REL);

    /*Create a text area to type chunk size*/
    lv_obj_t * val_set_h;
    val_set_h = lv_cont_create(conf_win, NULL);
    lv_obj_set_style(val_set_h, lv_style_get(LV_STYLE_PLAIN_COLOR, NULL));
    lv_obj_set_click(val_set_h, false);
    lv_cont_set_fit(val_set_h, true, true);
    lv_cont_set_layout(val_set_h, LV_CONT_LAYOUT_ROW_M);

    lv_obj_t * label;
    label = lv_label_create(val_set_h, NULL);
    lv_label_set_text(label, "Chunk size");

    lv_obj_t * ta;
    char buf[32];
    ta = lv_ta_create(val_set_h, NULL);
    lv_cont_set_fit(ta, false, true);
    lv_obj_set_free_num(ta, SEND_SETTINGS_CHUNK_SIZE);
    lv_obj_set_free_p(ta, app);
    lv_page_set_rel_action(ta, win_send_settings_element_rel_action);
    sprintf(buf, "%d", app_data->chunk_size);
    lv_ta_set_text(ta, buf);

    /*Create a text area to type the chunk delay*/
    val_set_h = lv_cont_create(conf_win, val_set_h);

    label = lv_label_create(val_set_h, NULL);
    lv_label_set_text(label, "Inter-chunk delay");

    ta = lv_ta_create(val_set_h, ta);
    lv_obj_set_free_num(ta, SEND_SETTINGS_CHUNK_DELAY);
    sprintf(buf, "%d", app_data->chunk_delay);
    lv_ta_set_text(ta, buf);
}