/**
* Returns box option under given position.
* Requires text font to be set properly before running.
*/
struct GuiBoxOption *gui_get_box_option_point_over(struct GuiBox *gbox, long x, long y)
{
long sx,sy,lnheight;
long width,height;
struct GuiBoxOption *gboptn;
sx = gbox->pos_x + 8;
sy = gbox->pos_y + 8;
gboptn = gbox->optn_list;
lnheight = LbTextLineHeight()*((long)pixel_size) + 2;
while (gboptn->label[0] != '!')
{
height = LbTextStringHeight(gboptn->label)*((long)pixel_size);
if ((y >= sy) && (y < sy+height))
{
width = LbTextStringWidth(gboptn->label)*((long)pixel_size);
if ((x >= sx) && (x < sx+width))
{
if ((gboptn->numfield_4 == 2) || (gboptn->field_26 == 0))
return NULL;
return gboptn;
}
}
gboptn++;
sy += lnheight;
}
return NULL;
}
void draw_high_score_entry(int idx, long pos_x, long pos_y, int col1_width, int col2_width, int col3_width, int col4_width, int units_per_px)
{
struct HighScore *hscore;
char str[64];
int i;
if ((idx >= campaign.hiscore_count) || (campaign.hiscore_table == NULL))
return;
hscore = &campaign.hiscore_table[idx];
lbDisplay.DrawFlags = Lb_TEXT_HALIGN_RIGHT;
i = pos_x + col1_width;
LbTextNumberDraw(i, pos_y, units_per_px, idx+1, Fnt_RightJustify);
i += col2_width;
LbTextNumberDraw(i, pos_y, units_per_px, hscore->score, Fnt_RightJustify);
i += col3_width;
LbTextNumberDraw(i, pos_y, units_per_px, hscore->lvnum, Fnt_RightJustify);
i += col4_width;
if (idx == high_score_entry_input_active)
{
memcpy(str,high_score_entry,sizeof(str));
str[sizeof(str)-1] = '\0';
LbTextStringDraw(i, pos_y, units_per_px, str, Fnt_LeftJustify);
str[high_score_entry_index] = '\0';
i += LbTextStringWidth(str) * units_per_px / 16;
// Blinking cursor
if ((LbTimerClock() & 0x0100) != 0)
{
LbTextStringDraw(i, pos_y, units_per_px, "_", Fnt_LeftJustify);
}
} else
{
LbTextStringDraw(i, pos_y, units_per_px, hscore->name, Fnt_LeftJustify);
}
}
long gui_calculate_box_width(struct GuiBox *gbox)
{
struct GuiBoxOption *goptn;
int w,maxw;
maxw = 0;
goptn = gbox->optn_list;
while (goptn->label[0] != '!')
{
w = pixel_size * LbTextStringWidth(goptn->label);
if (w > maxw)
maxw = w;
goptn++;
}
return maxw+16;
}
TbBool draw_text_box(const char *text)
{
long spritesy,spritesx;
long box_width,box_height;
long startx,starty;
long n;
LbTextSetFont(frontend_font[1]);
n = LbTextStringWidth(text);
if (n < (4*108)) {
spritesy = 1;
spritesx = n / 108;
} else {
spritesx = 4;
spritesy = n / (3*108);
}
if (spritesy > 4) {
ERRORLOG("Text too long for error box");
}
if (spritesx < 2) {
spritesx = 2;
} else
if (spritesx > 4) {
spritesx = 4;
}
box_width = (108 * spritesx + 18) * units_per_pixel / 16;
box_height = 92 * units_per_pixel / 16;
startx = (lbDisplay.PhysicalScreenWidth - box_width) / 2;
starty = (lbDisplay.PhysicalScreenHeight - box_height) / 2;
draw_message_box_at(startx, starty, box_width, box_height, spritesx, spritesy);
// Draw the text inside box
lbDisplay.DrawFlags = Lb_TEXT_HALIGN_CENTER;
int tx_units_per_px;
tx_units_per_px = ((box_height/4)*13/11) * 16 / LbTextLineHeight();
LbTextSetWindow(startx, starty, box_width, box_height);
n = LbTextLineHeight() * tx_units_per_px / 16;
return LbTextDrawResized(0, (box_height - spritesy * n) / 2, tx_units_per_px, text);
}
/**
* Displays easter egg messages on screen.
*/
void draw_eastegg(void)
{
char *text;
static long px[2]={0,0},py[2]={0,0};
static long vx[2]={0,0},vy[2]={0,0};
long i,k;
SYNCDBG(5,"Starting");
LbTextSetWindow(0, 0, MyScreenWidth, MyScreenHeight);
if (eastegg_skeksis_cntr >= eastegg_skeksis_codes.length)
{
unsigned char pos;
eastegg_skeksis_cntr++;
LbTextSetFont(winfont);
text=buf_sprintf("Dene says a big 'Hello' to Goth Buns, Tarts and Barbies");
lbDisplay.DrawFlags = Lb_TEXT_ONE_COLOR;
for (i=0; i<30; i+=2)
{
pos = game.play_gameturn - i;
lbDisplay.DrawColour = pos;
LbTextDraw((LbCosL(16*(long)pos) / 512 + 120) / pixel_size,
(LbSinL(32*(long)pos) / 512 + 200) / pixel_size, text);
}
set_flag_word(&lbDisplay.DrawFlags,Lb_TEXT_ONE_COLOR,false);
pos=game.play_gameturn;
LbTextDraw((LbCosL(16*(long)pos) / 512 + 120) / pixel_size,
(LbSinL(32*(long)pos) / 512 + 200) / pixel_size, text);
if (eastegg_skeksis_cntr >= 255)
eastegg_skeksis_cntr = 0;
}
if (game.eastegg01_cntr >= eastegg_feckoff_codes.length)
{
LbTextSetWindow(0/pixel_size, 0/pixel_size, MyScreenWidth/pixel_size, MyScreenHeight/pixel_size);
lbDisplay.DrawFlags &= ~Lb_TEXT_ONE_COLOR;
LbTextSetFont(winfont);
i = 0;
text = buf_sprintf("Simon says Hi to everyone he knows...");
px[i] += vx[i];
if (px[i] < 0)
{
px[i] = 0;
vx[i] = -vx[i];
}
py[i] += vy[i];
if (py[i] < 0)
{
py[i] = 0;
vy[i] = -vy[i];
}
k = pixel_size*LbTextStringWidth(text);
if (px[i]+k >= MyScreenWidth)
{
vx[i] = -vx[i];
px[i] = MyScreenWidth-k-1;
}
k = pixel_size*LbTextStringHeight(text);
if (py[i]+k >= MyScreenHeight)
{
vy[i] = -vy[i];
py[i] = MyScreenHeight-k-1;
}
if (LbScreenIsLocked())
{
LbTextDraw(px[i]/pixel_size, py[i]/pixel_size, text);
}
play_non_3d_sample_no_overlap(90);
}
if ((game.flags_font & FFlg_AlexCheat) == 0)
return;
if (game.eastegg02_cntr >= eastegg_jlw_codes.length)
{
LbTextSetWindow(0/pixel_size, 0/pixel_size, MyScreenWidth/pixel_size, MyScreenHeight/pixel_size);
lbDisplay.DrawFlags &= ~Lb_TEXT_ONE_COLOR;
LbTextSetFont(winfont);
i = 1;
text = buf_sprintf("Alex, hopefully lying on a beach with Jo, says Hi");
px[i] += vx[i];
if (px[i] < 0)
{
px[i] = 0;
vx[i] = -vx[i];
}
py[i] += vy[i];
if (py[i] < 0)
{
py[i] = 0;
vy[i] = -vy[i];
}
k = pixel_size * LbTextStringWidth(text);
if (px[i]+k >= MyScreenWidth)
{
vx[i] = -vx[i];
px[i] = MyScreenWidth-k-1;
}
k = pixel_size * LbTextStringHeight(text);
if (py[i]+k >= MyScreenHeight)
{
vy[i] = -vy[i];
py[i] = MyScreenHeight-k-1;
}
if (LbScreenIsLocked())
LbTextDraw(px[i]/pixel_size, py[i]/pixel_size, text);
play_non_3d_sample_no_overlap(90);
}
}
void frontend_draw_high_score_table(struct GuiButton *gbtn)
{
struct TbSprite *spr;
struct TbSprite *swpspr;
long pos_x,pos_y;
long col1_width,col2_width,col3_width,col4_width;
long i,k;
// Detect scaling factor is quite complicated for this item
int fs_units_per_px;
{
int orig_size;
orig_size = 0;
spr = &frontend_sprite[33];
for (i=0; i < 6; i++)
{
orig_size += spr->SWidth;
spr++;
}
fs_units_per_px = (gbtn->width * 16 + orig_size/2) / orig_size;
}
// Draw the high scores area - top
pos_x = gbtn->scr_pos_x;
pos_y = gbtn->scr_pos_y;
spr = &frontend_sprite[25];
swpspr = spr;
for (i=6; i > 0; i--)
{
LbSpriteDrawResized(pos_x, pos_y, fs_units_per_px, swpspr);
pos_x += swpspr->SWidth * fs_units_per_px / 16;
swpspr++;
}
pos_y += spr->SHeight * fs_units_per_px / 16;
// Draw the high scores area - filling
k = 12;
while (k > 0)
{
if (k < 3)
i = 33;
else
i = 40;
spr = &frontend_sprite[i];
pos_x = gbtn->scr_pos_x;
swpspr = spr;
for (i=6; i > 0; i--)
{
LbSpriteDrawResized(pos_x, pos_y, fs_units_per_px, swpspr);
pos_x += swpspr->SWidth * fs_units_per_px / 16;
swpspr++;
}
pos_y += spr->SHeight * fs_units_per_px / 16;
if (k < 3)
k--;
else
k -= 3;
}
// Draw the high scores area - bottom
pos_x = gbtn->scr_pos_x;
spr = &frontend_sprite[47];
swpspr = spr;
for (i=6; i > 0; i--)
{
LbSpriteDrawResized(pos_x, pos_y, fs_units_per_px, swpspr);
pos_x += swpspr->SWidth * fs_units_per_px / 16;
swpspr++;
}
LbTextSetFont(frontend_font[1]);
lbDisplay.DrawFlags = 0;
spr = &frontend_sprite[33];
pos_x = gbtn->scr_pos_x + spr->SWidth * fs_units_per_px / 16;
spr = &frontend_sprite[25];
pos_y = gbtn->scr_pos_y + (spr->SHeight + 3) * fs_units_per_px / 16;
int tx_units_per_px;
// The GUI item height should be 11 lines of text
tx_units_per_px = gbtn->height * 16 / (11*(LbTextLineHeight()));
col1_width = LbTextStringWidth("99") * tx_units_per_px / 16;
col2_width = LbTextStringWidth(" 99999") * tx_units_per_px / 16;
col3_width = LbTextStringWidth(" 999") * tx_units_per_px / 16;
col4_width = LbTextCharWidth('-') * tx_units_per_px / 16;
for (k=0; k < VISIBLE_HIGH_SCORES_COUNT-1; k++)
{
draw_high_score_entry(k, pos_x, pos_y, col1_width, col2_width, col3_width, col4_width, tx_units_per_px);
pos_y += LbTextLineHeight() * tx_units_per_px / 16;
}
if (high_score_entry_input_active > k)
draw_high_score_entry(high_score_entry_input_active, pos_x, pos_y, col1_width, col2_width, col3_width, col4_width, tx_units_per_px);
else
draw_high_score_entry(k, pos_x, pos_y, col1_width, col2_width, col3_width, col4_width, tx_units_per_px);
}
/**
* Does high score table new entry input.
* @return True if the entry input is active, false otherwise.
*/
TbBool frontend_high_score_table_input(void)
{
struct HighScore *hscore;
char chr;
long i;
if (high_score_entry_input_active >= campaign.hiscore_count)
high_score_entry_input_active = -1;
if (high_score_entry_input_active < 0)
return false;
if (lbInkey == KC_BACK)
{
// Delete previous character
if (high_score_entry_index > 0)
{
i = high_score_entry_index-1;
while (high_score_entry[i] != '\0') {
high_score_entry[i] = high_score_entry[i+1];
i++;
}
high_score_entry_index -= 1;
}
clear_key_pressed(KC_BACK);
return true;
}
if (lbInkey == KC_DELETE)
{
// Delete next character
i = high_score_entry_index;
while (high_score_entry[i] != '\0') {
high_score_entry[i] = high_score_entry[i+1];
i++;
}
clear_key_pressed(KC_DELETE);
return true;
}
if (lbInkey == KC_LEFT)
{
// Move cursor left
if (high_score_entry_index > 0) {
high_score_entry_index--;
}
clear_key_pressed(KC_LEFT);
return true;
}
if (lbInkey == KC_RIGHT)
{
// Move cursor right
i = high_score_entry_index;
if (high_score_entry[i] != '\0') {
high_score_entry_index++;
}
clear_key_pressed(KC_RIGHT);
return true;
}
if ((lbInkey == KC_HOME) || (lbInkey == KC_PGUP))
{
// Move cursor to beginning.
high_score_entry_index = 0;
clear_key_pressed(lbInkey);
}
if ((lbInkey == KC_END) || (lbInkey == KC_PGDOWN))
{
// Move cursor to end.
while (high_score_entry[high_score_entry_index] != '\0')
{
high_score_entry_index++;
}
clear_key_pressed(lbInkey);
}
if ((lbInkey == KC_RETURN) || (lbInkey == KC_NUMPADENTER) || (lbInkey == KC_ESCAPE))
{
hscore = &campaign.hiscore_table[high_score_entry_input_active];
if (lbInkey == KC_ESCAPE) {
strncpy(hscore->name, get_string(GUIStr_TeamLeader), HISCORE_NAME_LENGTH);
} else {
strncpy(hscore->name, high_score_entry, HISCORE_NAME_LENGTH);
}
high_score_entry_input_active = -1;
save_high_score_table();
clear_key_pressed(lbInkey);
return true;
}
if (high_score_entry_index < HISCORE_NAME_LENGTH)
{
chr = key_to_ascii(lbInkey, key_modifiers);
if (chr != 0)
{
int entry_len;
entry_len = strlen(high_score_entry);
LbTextSetFont(frontend_font[1]);
i = LbTextCharWidth(chr);
if ((entry_len < (HISCORE_NAME_LENGTH - 1)) &&
((i > 0) && (i + LbTextStringWidth(high_score_entry) < 308)))
{
i = entry_len;
high_score_entry[i+1] = '\0';
while (i > high_score_entry_index) {
high_score_entry[i] = high_score_entry[i-1];
i--;
}
high_score_entry[i] = chr;
high_score_entry_index = i + 1;
clear_key_pressed(lbInkey);
return true;
}
}
}
// No input, but return true to make sure other input functions are skipped
return true;
}
