/* Draw's all the EQ sliders. Returns the total height of the sliders drawn */
static void draw_eq_sliders(struct screen * screen, int x, int y,
int nb_eq_sliders, int start_item,
int current_band, enum eq_slider_mode mode)
{
int height = y;
start_item = MIN(start_item, EQ_NUM_BANDS - nb_eq_sliders);
for (int i = 0; i < EQ_NUM_BANDS; i++) {
struct eq_band_setting *setting = &global_settings.eq_band_settings[i];
int cutoff = setting->cutoff;
int q = setting->q;
int gain = setting->gain;
if (i == start_item + nb_eq_sliders)
break;
if (i >= start_item) {
height += draw_eq_slider(screen, x, height, screen->lcdwidth - x - 1,
cutoff, q, gain, i == current_band, mode,
i);
/* add a margin */
height++;
}
}
if (nb_eq_sliders != EQ_NUM_BANDS)
gui_scrollbar_draw(screen, 0, y, SCROLLBAR_SIZE - 1,
screen->lcdheight - y, EQ_NUM_BANDS,
start_item, start_item + nb_eq_sliders,
VERTICAL);
return;
}
void show_busy_slider(struct screen *s, int x, int y, int width, int height)
{
static int start = 0, dir = 1;
gui_scrollbar_draw(s, x, y, width, height, 100,
start, start+20, HORIZONTAL);
#if NB_SCREENS > 1
if (s->screen_type == SCREEN_MAIN)
#endif
{
start += (dir*2);
if (start > 79)
dir = -1;
else if (start < 1)
dir = 1;
}
}
void list_draw(struct screen *display, struct gui_synclist *list)
{
struct viewport list_icons;
int start, end, line_height, style, i;
const int screen = display->screen_type;
const int list_start_item = list->start_item[screen];
const int icon_width = get_icon_width(screen) + ICON_PADDING;
const bool scrollbar_in_left = (global_settings.scrollbar == SCROLLBAR_LEFT);
const bool show_cursor = !global_settings.cursor_style &&
list->show_selection_marker;
struct viewport *parent = (list->parent[screen]);
#ifdef HAVE_LCD_COLOR
unsigned char cur_line = 0;
#endif
int item_offset;
bool show_title;
struct viewport *list_text_vp = &list_text[screen];
line_height = font_get(parent->font)->height;
display->set_viewport(parent);
display->clear_viewport();
display->scroll_stop(list_text_vp);
*list_text_vp = *parent;
if ((show_title = draw_title(display, list)))
{
list_text_vp->y += line_height;
list_text_vp->height -= line_height;
}
const int nb_lines = viewport_get_nb_lines(list_text_vp);
start = list_start_item;
end = start + nb_lines;
#ifdef HAVE_TOUCHSCREEN
if (list->selected_item == 0 || (list->nb_items < nb_lines))
y_offset = 0; /* reset in case it's a new list */
int draw_offset = y_offset;
/* draw some extra items to not have empty lines at the top and bottom */
if (y_offset > 0)
{
/* make it negative for more consistent apparence when switching
* directions */
draw_offset -= line_height;
if (start > 0)
start--;
}
else if (y_offset < 0)
end++;
#else
#define draw_offset 0
#endif
/* draw the scrollbar if its needed */
if (global_settings.scrollbar && nb_lines < list->nb_items)
{
struct viewport vp = *list_text_vp;
vp.width = SCROLLBAR_WIDTH;
vp.height = line_height * nb_lines;
vp.x = parent->x;
list_text_vp->width -= SCROLLBAR_WIDTH;
if (scrollbar_in_left)
list_text_vp->x += SCROLLBAR_WIDTH;
else
vp.x += list_text_vp->width;
display->set_viewport(&vp);
gui_scrollbar_draw(display,
(scrollbar_in_left? 0: 1), 0, SCROLLBAR_WIDTH-1, vp.height,
list->nb_items, list_start_item, list_start_item + nb_lines,
VERTICAL);
}
else if (show_title)
{
/* shift everything a bit in relation to the title... */
if (!VP_IS_RTL(list_text_vp) && scrollbar_in_left)
{
list_text_vp->width -= SCROLLBAR_WIDTH;
list_text_vp->x += SCROLLBAR_WIDTH;
}
else if (VP_IS_RTL(list_text_vp) && !scrollbar_in_left)
{
list_text_vp->width -= SCROLLBAR_WIDTH;
}
}
/* setup icon placement */
list_icons = *list_text_vp;
int icon_count = (list->callback_get_item_icon != NULL) ? 1 : 0;
if (show_cursor)
icon_count++;
if (icon_count)
{
list_icons.width = icon_width * icon_count;
list_text_vp->width -= list_icons.width + ICON_PADDING;
if (VP_IS_RTL(&list_icons))
list_icons.x += list_text_vp->width + ICON_PADDING;
else
list_text_vp->x += list_icons.width + ICON_PADDING;
}
for (i=start; i<end && i<list->nb_items; i++)
{
/* do the text */
unsigned const char *s;
char entry_buffer[MAX_PATH];
unsigned char *entry_name;
int text_pos = 0;
int line = i - start;
s = list->callback_get_item_name(i, list->data, entry_buffer,
sizeof(entry_buffer));
entry_name = P2STR(s);
display->set_viewport(list_text_vp);
style = STYLE_DEFAULT;
/* position the string at the correct offset place */
int item_width,h;
display->getstringsize(entry_name, &item_width, &h);
item_offset = gui_list_get_item_offset(list, item_width, text_pos,
display, list_text_vp);
#ifdef HAVE_LCD_COLOR
/* if the list has a color callback */
if (list->callback_get_item_color)
{
int color = list->callback_get_item_color(i, list->data);
/* if color selected */
if (color >= 0)
{
style |= STYLE_COLORED|color;
}
}
#endif
/* draw the selected line */
if(
#ifdef HAVE_TOUCHSCREEN
/* don't draw it during scrolling */
scroll_mode == SCROLL_NONE &&
#endif
i >= list->selected_item
&& i < list->selected_item + list->selected_size
&& list->show_selection_marker)
{/* The selected item must be displayed scrolling */
if (global_settings.cursor_style == 1
#ifdef HAVE_REMOTE_LCD
/* the global_settings.cursor_style check is here to make
* sure if they want the cursor instead of bar it will work
*/
|| (display->depth < 16 && global_settings.cursor_style)
#endif
)
{
/* Display inverted-line-style */
style = STYLE_INVERT;
}
#ifdef HAVE_LCD_COLOR
else if (global_settings.cursor_style == 2)
{
/* Display colour line selector */
style = STYLE_COLORBAR;
}
else if (global_settings.cursor_style == 3)
{
/* Display gradient line selector */
style = STYLE_GRADIENT;
/* Make the lcd driver know how many lines the gradient should
cover and current line number */
/* number of selected lines */
style |= NUMLN_PACK(list->selected_size);
/* current line number, zero based */
style |= CURLN_PACK(cur_line);
cur_line++;
}
#endif
/* if the text is smaller than the viewport size */
if (item_offset> item_width - (list_text_vp->width - text_pos))
{
/* don't scroll */
display->puts_style_xyoffset(0, line, entry_name,
style, item_offset, draw_offset);
}
else
{
display->puts_scroll_style_xyoffset(0, line, entry_name,
style, item_offset, draw_offset);
}
}
else
{
if (list->scroll_all)
display->puts_scroll_style_xyoffset(0, line, entry_name,
style, item_offset, draw_offset);
else
display->puts_style_xyoffset(0, line, entry_name,
style, item_offset, draw_offset);
}
/* do the icon */
display->set_viewport(&list_icons);
if (list->callback_get_item_icon != NULL)
{
screen_put_icon_with_offset(display, show_cursor?1:0,
(line),show_cursor?ICON_PADDING:0,draw_offset,
list->callback_get_item_icon(i, list->data));
}
if (show_cursor && i >= list->selected_item &&
i < list->selected_item + list->selected_size)
{
screen_put_icon_with_offset(display, 0, line, 0, draw_offset, Icon_Cursor);
}
}
display->set_viewport(parent);
display->update_viewport();
display->set_viewport(NULL);
}
/* Draw the UI for a whole EQ band */
static int draw_eq_slider(struct screen * screen, int x, int y,
int width, int cutoff, int q, int gain, bool selected,
enum eq_slider_mode mode, int band)
{
char buf[26];
int steps, min_item, max_item;
int abs_gain = abs(gain);
int x1, x2, y1, total_height;
int w, h;
switch(mode) {
case Q:
steps = EQ_Q_MAX - EQ_Q_MIN;
min_item = q - EQ_Q_STEP - EQ_Q_MIN;
max_item = q + EQ_Q_STEP - EQ_Q_MIN;
break;
case CUTOFF:
steps = EQ_CUTOFF_MAX - EQ_CUTOFF_MIN;
min_item = cutoff - EQ_CUTOFF_FAST_STEP * 2;
max_item = cutoff + EQ_CUTOFF_FAST_STEP * 2;
break;
case GAIN:
default:
steps = EQ_GAIN_MAX - EQ_GAIN_MIN;
min_item = abs(EQ_GAIN_MIN) + gain - EQ_GAIN_STEP * 5;
max_item = abs(EQ_GAIN_MIN) + gain + EQ_GAIN_STEP * 5;
break;
}
/* Start two pixels in, one for border, one for margin */
x1 = x + 2;
y1 = y + 2;
/* Print out the band label */
if (band == 0) {
screen->putsxy(x1, y1, "LS: ");
screen->getstringsize("LS:", &w, &h);
} else if (band == EQ_NUM_BANDS - 1) {
screen->putsxy(x1, y1, "HS: ");
screen->getstringsize("HS:", &w, &h);
} else {
snprintf(buf, sizeof(buf), "PK%d:", band);
screen->putsxy(x1, y1, buf);
screen->getstringsize(buf, &w, &h);
}
screen->getstringsize("A", &w, &h);
x1 += 5*w; /* 4 chars for label + 1 space = 5 */
/* Print out gain part of status line (left justify after label) */
if (mode == GAIN && selected)
screen->set_drawmode(DRMODE_SOLID | DRMODE_INVERSEVID);
else
screen->set_drawmode(DRMODE_SOLID);
snprintf(buf, sizeof(buf), "%s%2d.%d%s", gain < 0 ? "-" : " ",
abs_gain / EQ_USER_DIVISOR, abs_gain % EQ_USER_DIVISOR,
screen->lcdwidth >= 160 ? "dB" : "");
screen->putsxy(x1, y1, buf);
screen->getstringsize(buf, &w, &h);
x1 += w;
/* Print out Q part of status line (right justify) */
if (mode == Q && selected)
screen->set_drawmode(DRMODE_SOLID | DRMODE_INVERSEVID);
else
screen->set_drawmode(DRMODE_SOLID);
snprintf(buf, sizeof(buf), "%d.%d%s", q / EQ_USER_DIVISOR,
q % EQ_USER_DIVISOR, screen->lcdwidth >= 160 ? " Q" : "");
screen->getstringsize(buf, &w, &h);
x2 = x + width - w - 2;
screen->putsxy(x2, y1, buf);
/* Print out cutoff part of status line (center between gain & Q) */
if (mode == CUTOFF && selected)
screen->set_drawmode(DRMODE_SOLID | DRMODE_INVERSEVID);
else
screen->set_drawmode(DRMODE_SOLID);
snprintf(buf, sizeof(buf), "%5d%s", cutoff,
screen->lcdwidth >= 160 ? "Hz" : "");
screen->getstringsize(buf, &w, &h);
x1 = x1 + (x2 - x1 - w)/2;
screen->putsxy(x1, y1, buf);
/* Draw selection box */
total_height = 3 + h + 1 + SCROLLBAR_SIZE + 3;
screen->set_drawmode(DRMODE_SOLID);
if (selected) {
screen->drawrect(x, y, width, total_height);
}
/* Draw horizontal slider. Reuse scrollbar for this */
gui_scrollbar_draw(screen, x + 3, y1 + h + 1, width - 6, SCROLLBAR_SIZE,
steps, min_item, max_item, HORIZONTAL);
return total_height;
}
void draw_progressbar(struct gui_wps *gwps, int line, struct progressbar *pb)
{
struct screen *display = gwps->display;
struct viewport *vp = pb->vp;
struct wps_state *state = skin_get_global_state();
struct mp3entry *id3 = state->id3;
int x = pb->x, y = pb->y, width = pb->width, height = pb->height;
unsigned long length, end;
int flags = HORIZONTAL;
if (height < 0)
height = font_get(vp->font)->height;
if (y < 0)
{
int line_height = font_get(vp->font)->height;
/* center the pb in the line, but only if the line is higher than the pb */
int center = (line_height-height)/2;
/* if Y was not set calculate by font height,Y is -line_number-1 */
y = line*line_height + (0 > center ? 0 : center);
}
if (pb->type == SKIN_TOKEN_VOLUMEBAR)
{
int minvol = sound_min(SOUND_VOLUME);
int maxvol = sound_max(SOUND_VOLUME);
length = maxvol-minvol;
end = global_settings.volume-minvol;
}
else if (pb->type == SKIN_TOKEN_BATTERY_PERCENTBAR)
{
length = 100;
end = battery_level();
}
else if (pb->type == SKIN_TOKEN_PEAKMETER_LEFTBAR ||
pb->type == SKIN_TOKEN_PEAKMETER_RIGHTBAR)
{
int left, right, val;
peak_meter_current_vals(&left, &right);
val = pb->type == SKIN_TOKEN_PEAKMETER_LEFTBAR ? left : right;
length = MAX_PEAK;
end = peak_meter_scale_value(val, length);
}
#if CONFIG_TUNER
else if (in_radio_screen() || (get_radio_status() != FMRADIO_OFF))
{
#ifdef HAVE_RADIO_RSSI
if (pb->type == SKIN_TOKEN_TUNER_RSSI_BAR)
{
int val = tuner_get(RADIO_RSSI);
int min = tuner_get(RADIO_RSSI_MIN);
int max = tuner_get(RADIO_RSSI_MAX);
end = val - min;
length = max - min;
}
else
#endif
{
int min = fm_region_data[global_settings.fm_region].freq_min;
end = radio_current_frequency() - min;
length = fm_region_data[global_settings.fm_region].freq_max - min;
}
}
#endif
else if (id3 && id3->length)
{
length = id3->length;
end = id3->elapsed + state->ff_rewind_count;
}
else
{
length = 1;
end = 0;
}
if (!pb->horizontal)
{
/* we want to fill upwards which is technically inverted. */
flags = INVERTFILL;
}
if (pb->invert_fill_direction)
{
flags ^= INVERTFILL;
}
if (pb->nofill)
{
flags |= INNER_NOFILL;
}
if (pb->slider)
{
struct gui_img *img = pb->slider;
/* clear the slider */
screen_clear_area(display, x, y, width, height);
/* shrink the bar so the slider is inside bounds */
if (flags&HORIZONTAL)
{
width -= img->bm.width;
x += img->bm.width / 2;
}
else
{
height -= img->bm.height;
y += img->bm.height / 2;
}
}
if (pb->backdrop)
{
struct gui_img *img = pb->backdrop;
#if LCD_DEPTH > 1
if(img->bm.format == FORMAT_MONO) {
#endif
display->mono_bitmap_part(img->bm.data,
0, 0, img->bm.width,
x, y, width, height);
#if LCD_DEPTH > 1
} else {
display->transparent_bitmap_part((fb_data *)img->bm.data,
0, 0,
STRIDE(display->screen_type,
img->bm.width, img->bm.height),
x, y, width, height);
}
#endif
flags |= DONT_CLEAR_EXCESS;
}
if (!pb->nobar)
{
if (pb->image)
gui_bitmap_scrollbar_draw(display, &pb->image->bm,
x, y, width, height,
length, 0, end, flags);
else
gui_scrollbar_draw(display, x, y, width, height,
length, 0, end, flags);
}
if (pb->slider)
{
int xoff = 0, yoff = 0;
int w = width, h = height;
struct gui_img *img = pb->slider;
if (flags&HORIZONTAL)
{
w = img->bm.width;
xoff = width * end / length;
if (flags&INVERTFILL)
xoff = width - xoff;
xoff -= w / 2;
}
else
{
h = img->bm.height;
yoff = height * end / length;
if (flags&INVERTFILL)
yoff = height - yoff;
yoff -= h / 2;
}
#if LCD_DEPTH > 1
if(img->bm.format == FORMAT_MONO) {
#endif
display->mono_bitmap_part(img->bm.data,
0, 0, img->bm.width,
x + xoff, y + yoff, w, h);
#if LCD_DEPTH > 1
} else {
display->transparent_bitmap_part((fb_data *)img->bm.data,
0, 0,
STRIDE(display->screen_type,
img->bm.width, img->bm.height),
x + xoff, y + yoff, w, h);
}
#endif
}
if (pb->type == SKIN_TOKEN_PROGRESSBAR)
{
if (id3 && id3->length)
{
#ifdef AB_REPEAT_ENABLE
if (ab_repeat_mode_enabled())
ab_draw_markers(display, id3->length, x, y, width, height);
#endif
if (id3->cuesheet)
cue_draw_markers(display, id3->cuesheet, id3->length,
x, y+1, width, height-2);
}
#if 0 /* disable for now CONFIG_TUNER */
else if (in_radio_screen() || (get_radio_status() != FMRADIO_OFF))
{
presets_draw_markers(display, x, y, width, height);
}
#endif
}
}
void draw_progressbar(struct gui_wps *gwps, int line, struct progressbar *pb)
{
struct screen *display = gwps->display;
struct viewport *vp = SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->vp);
struct wps_state *state = skin_get_global_state();
struct mp3entry *id3 = state->id3;
int x = pb->x, y = pb->y, width = pb->width, height = pb->height;
unsigned long length, end;
int flags = HORIZONTAL;
if (height < 0)
height = font_get(vp->font)->height;
if (y < 0)
{
int line_height = font_get(vp->font)->height;
/* center the pb in the line, but only if the line is higher than the pb */
int center = (line_height-height)/2;
/* if Y was not set calculate by font height,Y is -line_number-1 */
y = line*line_height + (0 > center ? 0 : center);
}
if (pb->type == SKIN_TOKEN_VOLUMEBAR)
{
int minvol = sound_min(SOUND_VOLUME);
int maxvol = sound_max(SOUND_VOLUME);
length = maxvol-minvol;
end = global_settings.volume-minvol;
}
else if (pb->type == SKIN_TOKEN_BATTERY_PERCENTBAR)
{
length = 100;
end = battery_level();
}
else if (pb->type == SKIN_TOKEN_PEAKMETER_LEFTBAR ||
pb->type == SKIN_TOKEN_PEAKMETER_RIGHTBAR)
{
int left, right, val;
peak_meter_current_vals(&left, &right);
val = pb->type == SKIN_TOKEN_PEAKMETER_LEFTBAR ? left : right;
length = MAX_PEAK;
end = peak_meter_scale_value(val, length);
}
else if (pb->type == SKIN_TOKEN_LIST_SCROLLBAR)
{
int val, min, max;
skinlist_get_scrollbar(&val, &min, &max);
end = val - min;
length = max - min;
}
else if (pb->type == SKIN_TOKEN_SETTINGBAR)
{
int val, count;
get_setting_info_for_bar(pb->setting_id, &count, &val);
length = count - 1;
end = val;
}
#if CONFIG_TUNER
else if (in_radio_screen() || (get_radio_status() != FMRADIO_OFF))
{
#ifdef HAVE_RADIO_RSSI
if (pb->type == SKIN_TOKEN_TUNER_RSSI_BAR)
{
int val = tuner_get(RADIO_RSSI);
int min = tuner_get(RADIO_RSSI_MIN);
int max = tuner_get(RADIO_RSSI_MAX);
end = val - min;
length = max - min;
}
else
#endif
{
int min = fm_region_data[global_settings.fm_region].freq_min;
end = radio_current_frequency() - min;
length = fm_region_data[global_settings.fm_region].freq_max - min;
}
}
#endif
else if (id3 && id3->length)
{
length = id3->length;
end = id3->elapsed + state->ff_rewind_count;
}
else
{
length = 1;
end = 0;
}
if (!pb->horizontal)
{
/* we want to fill upwards which is technically inverted. */
flags = INVERTFILL;
}
if (pb->invert_fill_direction)
{
flags ^= INVERTFILL;
}
if (pb->nofill)
{
flags |= INNER_NOFILL;
}
if (SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->slider))
{
struct gui_img *img = SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->slider);
/* clear the slider */
screen_clear_area(display, x, y, width, height);
/* account for the sliders width in the progressbar */
if (flags&HORIZONTAL)
{
width -= img->bm.width;
}
else
{
height -= img->bm.height;
}
}
if (SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->backdrop))
{
struct gui_img *img = SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->backdrop);
img->bm.data = core_get_data(img->buflib_handle);
display->bmp_part(&img->bm, 0, 0, x, y, pb->width, height);
flags |= DONT_CLEAR_EXCESS;
}
if (!pb->nobar)
{
struct gui_img *img = SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->image);
if (img)
{
char *img_data = core_get_data(img->buflib_handle);
img->bm.data = img_data;
gui_bitmap_scrollbar_draw(display, &img->bm,
x, y, width, height,
length, 0, end, flags);
}
else
gui_scrollbar_draw(display, x, y, width, height,
length, 0, end, flags);
}
if (SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->slider))
{
int xoff = 0, yoff = 0;
int w = width, h = height;
struct gui_img *img = SKINOFFSETTOPTR(get_skin_buffer(gwps->data), pb->slider);
img->bm.data = core_get_data(img->buflib_handle);
if (flags&HORIZONTAL)
{
w = img->bm.width;
xoff = width * end / length;
if (flags&INVERTFILL)
xoff = width - xoff;
}
else
{
h = img->bm.height;
yoff = height * end / length;
if (flags&INVERTFILL)
yoff = height - yoff;
}
display->bmp_part(&img->bm, 0, 0, x + xoff, y + yoff, w, h);
}
if (pb->type == SKIN_TOKEN_PROGRESSBAR)
{
if (id3 && id3->length)
{
#ifdef AB_REPEAT_ENABLE
if (ab_repeat_mode_enabled())
ab_draw_markers(display, id3->length, x, y, width, height);
#endif
if (id3->cuesheet)
cue_draw_markers(display, id3->cuesheet, id3->length,
x, y+1, width, height-2);
}
#if 0 /* disable for now CONFIG_TUNER */
else if (in_radio_screen() || (get_radio_status() != FMRADIO_OFF))
{
presets_draw_markers(display, x, y, width, height);
}
#endif
}
}
static void draw_screen(struct screen *display, char *title,
struct rgb_pick *rgb, int row)
{
unsigned text_color = LCD_BLACK;
unsigned background_color = LCD_WHITE;
char buf[32];
int i, char_height, line_height;
int max_label_width;
int text_x, text_top;
int slider_x, slider_width;
bool display_three_rows;
struct viewport vp;
viewport_set_defaults(&vp, display->screen_type);
display->set_viewport(&vp);
display->clear_viewport();
if (display->depth > 1)
{
text_color = display->get_foreground();
background_color = display->get_background();
}
/* Draw title string */
set_drawinfo(display, DRMODE_SOLID, text_color, background_color);
vp.flags |= VP_FLAG_ALIGN_CENTER;
display->putsxy(0, MARGIN_TOP, title);
/* Get slider positions and top starting position */
max_label_width = label_get_max_width(display);
char_height = display->getcharheight();
text_top = MARGIN_TOP + char_height +
TITLE_MARGIN_BOTTOM + SELECTOR_TB_MARGIN;
text_x = SELECTOR_WIDTH;
slider_x = text_x + max_label_width + SLIDER_TEXT_MARGIN;
slider_width = vp.width - slider_x*2 - max_label_width;
line_height = char_height + 2*SELECTOR_TB_MARGIN;
/* Find out if there's enough room for three sliders or just
enough to display the selected slider - calculate total height
of display with three sliders present */
display_three_rows =
vp.height >=
text_top + line_height*3 + /* Title + 3 sliders */
SWATCH_TOP_MARGIN + /* at least 2 lines */
char_height*2 + /* + margins for bottom */
MARGIN_BOTTOM; /* colored rectangle */
for (i = 0; i < 3; i++)
{
unsigned sb_flags = HORIZONTAL;
int mode = DRMODE_SOLID;
unsigned fg = text_color;
unsigned bg = background_color;
if (i == row)
{
set_drawinfo(display, DRMODE_SOLID, text_color, background_color);
if (global_settings.cursor_style != 0)
{
/* Draw solid bar selection bar */
display->fillrect(0,
text_top - SELECTOR_TB_MARGIN,
vp.width,
char_height + SELECTOR_TB_MARGIN*2);
if (display->depth < 16)
{
sb_flags |= FOREGROUND | INNER_FILL;
mode |= DRMODE_INVERSEVID;
}
}
else if (display_three_rows)
{
/* Draw "> <" around sliders */
int top = text_top + (char_height - SELECTOR_HEIGHT) / 2;
screen_put_iconxy(display, 0, top, Icon_Cursor);
screen_put_iconxy(display,
vp.width - SELECTOR_WIDTH,
top, Icon_Cursor);
}
if (display->depth >= 16)
{
sb_flags |= FOREGROUND | INNER_BGFILL;
mode = DRMODE_FG;
fg = prim_rgb[SB_PRIM][i];
bg = prim_rgb[SB_FILL][i];
}
}
else if (!display_three_rows)
continue;
set_drawinfo(display, mode, fg, bg);
/* Draw label */
buf[0] = str(LANG_COLOR_RGB_LABELS)[i];
buf[1] = '\0';
vp.flags &= ~VP_FLAG_ALIGNMENT_MASK;
display->putsxy(text_x, text_top, buf);
/* Draw color value */
snprintf(buf, 3, "%02d", rgb->rgb_val[i]);
vp.flags |= VP_FLAG_ALIGN_RIGHT;
display->putsxy(text_x, text_top, buf);
/* Draw scrollbar */
gui_scrollbar_draw(display, /* screen */
slider_x, /* x */
text_top + char_height / 4, /* y */
slider_width, /* width */
char_height / 2, /* height */
rgb_max[i], /* items */
0, /* min_shown */
rgb->rgb_val[i], /* max_shown */
sb_flags); /* flags */
/* Advance to next line */
text_top += line_height;
} /* end for */
/* Format RGB: #rrggbb */
snprintf(buf, sizeof(buf), str(LANG_COLOR_RGB_VALUE),
rgb->red, rgb->green, rgb->blue);
vp.flags |= VP_FLAG_ALIGN_CENTER;
if (display->depth >= 16)
{
/* Display color swatch on color screens only */
int top = text_top + SWATCH_TOP_MARGIN;
int width = vp.width - text_x*2;
int height = vp.height - top - MARGIN_BOTTOM;
/* Only draw if room */
if (height >= char_height + 2)
{
/* draw the big rectangle */
display->set_foreground(rgb->color);
display->fillrect(text_x, top, width, height);
/* Draw RGB: #rrggbb in middle of swatch */
set_drawinfo(display, DRMODE_FG, get_black_or_white(rgb),
background_color);
display->putsxy(0, top + (height - char_height) / 2, buf);
/* Draw border around the rect */
set_drawinfo(display, DRMODE_SOLID, text_color, background_color);
display->drawrect(text_x, top, width, height);
}
}
else
{
/* Display RGB value only centered on remaining display if room */
int top = text_top + SWATCH_TOP_MARGIN;
int height = vp.height - top - MARGIN_BOTTOM;
if (height >= char_height)
{
set_drawinfo(display, DRMODE_SOLID, text_color, background_color);
display->putsxy(0, top + (height - char_height) / 2, buf);
}
}
display->update_viewport();
display->set_viewport(NULL);
}
