DFBResult
lite_set_progressbar_images(LiteProgressBar *progressbar,
const char *filename_fg,
const char *filename_bg)
{
DFBResult res;
LITE_NULL_PARAMETER_CHECK(progressbar);
LITE_NULL_PARAMETER_CHECK(filename_fg);
LITE_BOX_TYPE_PARAMETER_CHECK(LITE_BOX(progressbar), LITE_TYPE_PROGRESSBAR);
D_DEBUG_AT(LiteProgressBarDomain, "Load progressbar from files: %s %s\n",
filename_fg, filename_bg);
res = lite_util_load_image(filename_fg, DSPF_UNKNOWN, &progressbar->surface_fg,
&progressbar->width, &progressbar->height, NULL);
if (res != DFB_OK)
return res;
if (filename_bg) {
res = lite_util_load_image(filename_bg, DSPF_UNKNOWN, &progressbar->surface_bg,
&progressbar->width, &progressbar->height, NULL);
if(res != DFB_OK)
return res;
}
return lite_update_box(LITE_BOX(progressbar), NULL);
}
DFBResult lite_set_progressbar_value(LiteProgressBar *progressbar,
float value)
{
LITE_NULL_PARAMETER_CHECK(progressbar);
progressbar->value = value;
lite_update_box(LITE_BOX(progressbar), NULL);
return DFB_OK;
}
static void on_cbs_motion(int *y)
{
pthread_mutex_lock(&ui_mutex);
if (y == NULL) {
/* back to the original position */
pthread_mutex_unlock(&ui_mutex);
return;
}
LiteBox *box = LITE_BOX(detailLabel);
int cur_line, delta_line;
int downX = getUiControlObj()->downX;
int downY = getUiControlObj()->downY;
int dy = downY - *y;
DFBRegion reg_label;
dfb_region_from_rectangle(®_label, &box->rect);
if (!DFB_REGION_CONTAINS_POINT(®_label, downX, downY)) {
pthread_mutex_unlock(&ui_mutex);
return;
}
lite_get_label_cur_line(detailLabel, &cur_line);
delta_line = dy / VERTICAL_SWIPE_THRESHOLD;
LOG_DBG("[%s] total_line = %d, cur_line = %d, delta_line = %d\n", __func__, total_line, cur_line, delta_line);
if (total_line <= MAX_CBS_DETAIL_LINES) {
pthread_mutex_unlock(&ui_mutex);
return;
}
cur_line += delta_line;
if (cur_line < 0) {
cur_line = 0;
} else if (cur_line >= max_moved_lines) {
cur_line = max_moved_lines;
}
LiteBox *scroll_box = LITE_BOX(scrollbarImg);
scroll_box->rect.y = cur_line * scroll_step + SCROLLBAR_TOP;
lite_reinit_box_and_children(scroll_box);
lite_update_box(scroll_box->parent, NULL);
LOG_DBG("[%s] scroll_step = %d, scroll_box->rect.y = %d, cur_line = %d\n", __func__, scroll_step, scroll_box->rect.y, cur_line);
lite_set_label_cur_line(detailLabel, cur_line);
pthread_mutex_unlock(&ui_mutex);
}
/* use default max_width when max_width is zero */
static __setup_label_by_tag(LiteLabel* label, char* tag, DFBColor *color, int max_width, LiteFontStyle style, DFBColor *color2, char* text2)
{
if (label == NULL || tag == NULL || color == NULL) {
LOG_ERR("setup_label_by_tag failed: invalid input\n");
return;
}
MULTI_LANG_TEXT_STRUCT* ml;
LiteBox *box;
LiteLabelAlignment alignment;
ml = get_lang_struct_by_tag(tag);
if (ml != NULL) {
box = LITE_BOX(label);
alignment = get_lang_alignment(ml);
box->rect.x = ml->xlocation;
box->rect.y = ml->ylocation;
if (alignment == LITE_LABEL_RIGHT) {
max_width = (max_width == 0) ? RIGHT_MARGIN_WIDTH : max_width;
box->rect.w = max_width - ml->xlocation; /* Use 220 for right-alignment case */
} else {
max_width = (max_width == 0) ? MKD_SCREEN_WIDTH : max_width;
box->rect.w = max_width - ml->xlocation;
}
box->rect.h = 64;
lite_set_label_text(label, ml->content);
lite_set_label_color(label, color);
if (!DFB_COLOR_EQUAL(*color2, Colors.none)) {
lite_set_label_color2(label, color2);
}
if (text2 != NULL) {
lite_set_label_text2(label, text2);
}
lite_set_label_font(label, get_lang_font(ml), style, ml->fontsize, DFFA_AUTOHINTING);
lite_set_label_alignment(label, get_lang_alignment(ml));
lite_reinit_box_and_children(box);
lite_update_box(box->parent, NULL);
}
}
static void switch_ui()
{
pthread_mutex_lock(&ui_mutex);
DFBResult res;
char meterbuf[16];
int distance, unit_factor;
bool negative_dist;
enum mileage_unit mUnit = getInfoManager()->get_mileage_unit();
if (mUnit == MILEAGE_UNIT_MILE) {
lite_set_label_text(meterLabel, get_lang_str_by_tag("LS_SC_MILE_1ST"));
} else {
lite_set_label_text(meterLabel, get_lang_str_by_tag("LS_SC_KM_1ST"));
}
distance = getInfoManager()->rke_get_cbs_distance(CBS_DETAIL_ID_FRONT_BRAKES);
unit_factor = getInfoManager()->rke_get_cbs_unit_factor(CBS_DETAIL_ID_FRONT_BRAKES);
negative_dist = getInfoManager()->rke_is_cbs_distance_negative(CBS_DETAIL_ID_FRONT_BRAKES);
if (distance == RKE_ERR) {
snprintf(meterbuf, sizeof(meterbuf), "%s", get_lang_str_by_tag("LS_SC_SINCENODATA_1ST"));
} else if (negative_dist) {
snprintf(meterbuf, sizeof(meterbuf), "%s %d", get_lang_str_by_tag("LS_SC_SINCE_1ST"), distance * unit_factor);
} else {
snprintf(meterbuf, sizeof(meterbuf), "%d", distance * unit_factor);
}
lite_set_label_text(meterNumLabel, meterbuf);
switch (getInfoManager()->rke_get_cbs_status(CBS_DETAIL_ID_FRONT_BRAKES)) {
case CBSS_GRAY:
res = lite_load_image(iconImg, IMAGE_DIR "1_2_frontbreaks_grey.png");
setup_label_by_tag_width(detailLabel, "LS_FRONT_BRAKEDESC_SENSOR", RIGHT_MARGIN_WIDTH);
break;
case CBSS_GREEN:
res = lite_load_image(iconImg, IMAGE_DIR "1_2_frontbreaks_white.png");
setup_label_by_tag_width(detailLabel, "LS_FRONT_BRAKEDESC", RIGHT_MARGIN_WIDTH);
break;
case CBSS_YELLOW:
res = lite_load_image(iconImg, IMAGE_DIR "1_2_frontbreaks_yellow.png");
setup_label_by_tag_width(detailLabel, "LS_FRONT_BRAKEDESC_Y", RIGHT_MARGIN_WIDTH);
break;
default:
case CBSS_RED:
res = lite_load_image(iconImg, IMAGE_DIR "1_2_frontbreaks_red.png");
setup_label_by_tag_width(detailLabel, "LS_FRONT_BRAKEDESC_R", RIGHT_MARGIN_WIDTH);
break;
}
lite_get_label_total_lines(detailLabel, &total_line);
lite_set_label_cur_line(detailLabel, 0);
max_moved_lines = total_line - MAX_CBS_DETAIL_LINES;
LiteBox *box = LITE_BOX(scrollbarImg);
if (total_line < 5) {
lite_set_box_visible(LITE_BOX(scrollbarImg), false);
} else {
if (total_line == 5) {
box->rect.x = 223; box->rect.y = SCROLLBAR_TOP; box->rect.w = 4; box->rect.h = 56;
lite_load_image(scrollbarImg, IMAGE_DIR "key_scrollbar_3.png");
} else if (total_line == 6) {
box->rect.x = 223; box->rect.y = SCROLLBAR_TOP; box->rect.w = 4; box->rect.h = 40;
lite_load_image(scrollbarImg, IMAGE_DIR "key_scrollbar_2.png");
} else if (total_line >= 7) {
box->rect.x = 223; box->rect.y = SCROLLBAR_TOP; box->rect.w = 4; box->rect.h = 24;
lite_load_image(scrollbarImg, IMAGE_DIR "key_scrollbar_1.png");
}
lite_reinit_box_and_children(box);
lite_update_box(box->parent, NULL);
lite_set_box_visible(box, true);
scroll_step = (SCROLLBAR_BOTTOM - SCROLLBAR_TOP - box->rect.h) / max_moved_lines;
}
pthread_mutex_unlock(&ui_mutex);
}
