// This method is the same as gfx_draw_string_left_wrapped.
// But this adjusts the initial Y coordinate depending of the number of lines.
int32_t chat_history_draw_string(rct_drawpixelinfo* dpi, void* args, int32_t x, int32_t y, int32_t width)
{
int32_t fontSpriteBase, lineHeight, lineY, numLines;
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
gfx_draw_string(dpi, (char*)"", TEXT_COLOUR_255, dpi->x, dpi->y);
char* buffer = gCommonStringFormatBuffer;
format_string(buffer, 256, STR_STRING, args);
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
gfx_wrap_string(buffer, width, &numLines, &fontSpriteBase);
lineHeight = font_get_line_height(fontSpriteBase);
gCurrentFontFlags = 0;
int32_t expectedY = y - (numLines * lineHeight);
if (expectedY < 50)
{
return (numLines * lineHeight); // Skip drawing, return total height.
}
lineY = y;
for (int32_t line = 0; line <= numLines; ++line)
{
gfx_draw_string(dpi, buffer, TEXT_COLOUR_254, x, lineY - (numLines * lineHeight));
buffer = get_string_end(buffer) + 1;
lineY += lineHeight;
}
return lineY - y;
}
void window_tooltip_show(rct_string_id id, int x, int y)
{
rct_window *w;
int width, height;
w = window_find_by_class(WC_ERROR);
if (w != NULL)
return;
RCT2_GLOBAL(0x0142006C, sint32) = -1;
char* buffer = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char);
format_string(buffer, id, (void*)0x013CE952);
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16) = FONT_SPRITE_BASE_MEDIUM;
int tooltip_text_width;
tooltip_text_width = gfx_get_string_width_new_lined(buffer);
buffer = RCT2_ADDRESS(RCT2_ADDRESS_COMMON_STRING_FORMAT_BUFFER, char);
tooltip_text_width = min(tooltip_text_width, 196);
RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16) = FONT_SPRITE_BASE_MEDIUM;
int numLines, fontSpriteBase;
tooltip_text_width = gfx_wrap_string(buffer, tooltip_text_width + 1, &numLines, &fontSpriteBase);
RCT2_GLOBAL(RCT2_ADDRESS_TOOLTIP_TEXT_HEIGHT, sint16) = numLines;
width = tooltip_text_width + 3;
height = ((numLines + 1) * font_get_line_height(RCT2_GLOBAL(RCT2_ADDRESS_CURRENT_FONT_SPRITE_BASE, uint16))) + 4;
window_tooltip_widgets[WIDX_BACKGROUND].right = width;
window_tooltip_widgets[WIDX_BACKGROUND].bottom = height;
memcpy(gTooltip_text_buffer, buffer, 512);
x = clamp(0, x - (width / 2), RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_WIDTH, uint16) - width);
int max_y = RCT2_GLOBAL(RCT2_ADDRESS_SCREEN_HEIGHT, uint16) - height;
y += 26; // Normally, we'd display the tooltip 26 lower
if (y > max_y)
// If y is too large, the tooltip could be forced below the cursor if we'd just clamped y,
// so we'll subtract a bit more
y -= height + 40;
y = clamp(22, y, max_y);
w = window_create(
x,
y,
width,
height,
&window_tooltip_events,
WC_TOOLTIP,
WF_TRANSPARENT | WF_STICK_TO_FRONT
);
w->widgets = window_tooltip_widgets;
RCT2_GLOBAL(RCT2_ADDRESS_TOOLTIP_NOT_SHOWN_TICKS, uint16) = 0;
}
void window_tooltip_show(rct_string_id id, int32_t x, int32_t y)
{
rct_window* w;
int32_t width, height;
w = window_find_by_class(WC_ERROR);
if (w != nullptr)
return;
char* buffer = gCommonStringFormatBuffer;
format_string(buffer, sizeof(gCommonStringFormatBuffer), id, gCommonFormatArgs);
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
int32_t tooltip_text_width;
tooltip_text_width = gfx_get_string_width_new_lined(buffer);
buffer = gCommonStringFormatBuffer;
tooltip_text_width = std::min(tooltip_text_width, 196);
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
int32_t numLines, fontSpriteBase;
tooltip_text_width = gfx_wrap_string(buffer, tooltip_text_width + 1, &numLines, &fontSpriteBase);
_tooltipNumLines = numLines;
width = tooltip_text_width + 3;
height = ((numLines + 1) * font_get_line_height(gCurrentFontSpriteBase)) + 4;
window_tooltip_widgets[WIDX_BACKGROUND].right = width;
window_tooltip_widgets[WIDX_BACKGROUND].bottom = height;
std::memcpy(_tooltipText, buffer, sizeof(_tooltipText));
int32_t screenWidth = context_get_width();
int32_t screenHeight = context_get_height();
x = std::clamp(x - (width / 2), 0, screenWidth - width);
// TODO The cursor size will be relative to the window DPI.
// The amount to offset the y should be adjusted.
int32_t max_y = screenHeight - height;
y += 26; // Normally, we'd display the tooltip 26 lower
if (y > max_y)
// If y is too large, the tooltip could be forced below the cursor if we'd just clamped y,
// so we'll subtract a bit more
y -= height + 40;
y = std::clamp(y, 22, max_y);
w = window_create(x, y, width, height, &window_tooltip_events, WC_TOOLTIP, WF_TRANSPARENT | WF_STICK_TO_FRONT);
w->widgets = window_tooltip_widgets;
reset_tooltip_not_shown();
}
static rct_xy16 window_multiplayer_information_get_size()
{
if (!_windowInformationSizeDirty) {
return _windowInformationSize;
}
sint32 width = 450;
sint32 height = 110;
sint32 numLines, fontSpriteBase;
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
utf8 * buffer = _strdup(network_get_server_description());
gfx_wrap_string(buffer, width, &numLines, &fontSpriteBase);
free(buffer);
sint32 lineHeight = font_get_line_height(fontSpriteBase);
height += (numLines + 1) * lineHeight;
_windowInformationSizeDirty = false;
_windowInformationSize = (rct_xy16){ width, height };
return _windowInformationSize;
}
// Wrap string without drawing, useful to get the height of a wrapped string.
// Almost the same as gfx_draw_string_left_wrapped
sint32 chat_string_wrapped_get_height(void *args, sint32 width)
{
sint32 fontSpriteBase, lineHeight, lineY, numLines;
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
char *buffer = gCommonStringFormatBuffer;
format_string(buffer, 256, STR_STRING, args);
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
gfx_wrap_string(buffer, width, &numLines, &fontSpriteBase);
lineHeight = font_get_line_height(fontSpriteBase);
gCurrentFontFlags = 0;
lineY = 0;
for (sint32 line = 0; line <= numLines; ++line) {
buffer = get_string_end(buffer) + 1;
lineY += lineHeight;
}
return lineY;
}
static LocationXY16 window_multiplayer_information_get_size()
{
if (!_windowInformationSizeDirty) {
return _windowInformationSize;
}
sint32 width = 450;
sint32 height = 60;
sint32 minNumLines = 5;
sint32 descNumLines, fontSpriteBase;
gCurrentFontSpriteBase = FONT_SPRITE_BASE_MEDIUM;
utf8 * buffer = _strdup(network_get_server_description());
gfx_wrap_string(buffer, width, &descNumLines, &fontSpriteBase);
free(buffer);
sint32 lineHeight = font_get_line_height(fontSpriteBase);
height += (minNumLines + descNumLines) * lineHeight;
_windowInformationSizeDirty = false;
_windowInformationSize = { (sint16)width, (sint16)height };
return _windowInformationSize;
}
/**
*
* rct2: 0x0066E4EE
*/
static void window_news_scrollpaint(rct_window *w, rct_drawpixelinfo *dpi, sint32 scrollIndex)
{
sint32 lineHeight = font_get_line_height(gCurrentFontSpriteBase);
sint32 itemHeight = window_news_get_item_height();
sint32 i, x, y, yy, press;
y = 0;
for (i = 11; i < 61; i++)
{
NewsItem * const newsItem = news_item_get(i);
if (news_item_is_empty(i))
break;
if (y >= dpi->y + dpi->height)
break;
if (y + itemHeight < dpi->y)
{
y += itemHeight;
continue;
}
// Background
gfx_fill_rect_inset(dpi, -1, y, 383, y + itemHeight - 1, w->colours[1], (INSET_RECT_FLAG_BORDER_INSET | INSET_RECT_FLAG_FILL_GREY));
// Date text
set_format_arg(0, rct_string_id, DateDayNames[newsItem->Day - 1]);
set_format_arg(2, rct_string_id, DateGameMonthNames[date_get_month(newsItem->MonthYear)]);
gfx_draw_string_left(dpi, STR_NEWS_DATE_FORMAT, gCommonFormatArgs, COLOUR_WHITE, 2, y);
// Item text
utf8 *text = newsItem->Text;
gfx_draw_string_left_wrapped(dpi, &text, 2, y + lineHeight, 325, STR_BOTTOM_TOOLBAR_NEWS_TEXT, COLOUR_BRIGHT_GREEN);
// Subject button
if ((news_type_properties[newsItem->Type] & NEWS_TYPE_HAS_SUBJECT) && !(newsItem->Flags & NEWS_FLAG_HAS_BUTTON))
{
x = 328;
yy = y + lineHeight + 4;
press = 0;
if (w->news.var_480 != -1) {
const uint8 idx = 11 + w->news.var_480;
news_item_is_valid_idx(idx);
if (i == idx && w->news.var_482 == 1)
press = INSET_RECT_FLAG_BORDER_INSET;
}
gfx_fill_rect_inset(dpi, x, yy, x + 23, yy + 23, w->colours[2], press);
switch (newsItem->Type) {
case NEWS_ITEM_RIDE:
gfx_draw_sprite(dpi, SPR_RIDE, x, yy, 0);
break;
case NEWS_ITEM_PEEP:
case NEWS_ITEM_PEEP_ON_RIDE:
{
rct_drawpixelinfo cliped_dpi;
if (!clip_drawpixelinfo(&cliped_dpi, dpi, x + 1, yy + 1, 22, 22)) {
break;
}
rct_peep* peep = GET_PEEP(newsItem->Assoc);
sint32 clip_x = 10, clip_y = 19;
// If normal peep set sprite to normal (no food)
// If staff set sprite to staff sprite
sint32 sprite_type = 0;
if (peep->type == PEEP_TYPE_STAFF){
sprite_type = peep->sprite_type;
if (peep->staff_type == STAFF_TYPE_ENTERTAINER){
clip_y += 3;
}
}
uint32 image_id = g_peep_animation_entries[sprite_type].sprite_animation->base_image;
image_id += 0xA0000001;
image_id |= (peep->tshirt_colour << 19) | (peep->trousers_colour << 24);
gfx_draw_sprite(&cliped_dpi, image_id, clip_x, clip_y, 0);
break;
}
case NEWS_ITEM_MONEY:
gfx_draw_sprite(dpi, SPR_FINANCE, x, yy, 0);
break;
case NEWS_ITEM_RESEARCH:
gfx_draw_sprite(dpi, newsItem->Assoc < 0x10000 ? SPR_NEW_SCENERY : SPR_NEW_RIDE, x, yy, 0);
break;
case NEWS_ITEM_PEEPS:
gfx_draw_sprite(dpi, SPR_GUESTS, x, yy, 0);
break;
case NEWS_ITEM_AWARD:
gfx_draw_sprite(dpi, SPR_AWARD, x, yy, 0);
break;
case NEWS_ITEM_GRAPH:
gfx_draw_sprite(dpi, SPR_GRAPH, x, yy, 0);
break;
}
}
// Location button
if ((news_type_properties[newsItem->Type] & NEWS_TYPE_HAS_LOCATION) && !(newsItem->Flags & NEWS_FLAG_HAS_BUTTON))
{
x = 352;
yy = y + lineHeight + 4;
press = 0;
if (w->news.var_480 != -1) {
const uint8 idx = 11 + w->news.var_480;
news_item_is_valid_idx(idx);
if (i == idx && w->news.var_482 == 2)
press = 0x20;
}
gfx_fill_rect_inset(dpi, x, yy, x + 23, yy + 23, w->colours[2], press);
gfx_draw_sprite(dpi, SPR_LOCATE, x, yy, 0);
}
y += itemHeight;
}
}
static sint32 window_news_get_item_height()
{
return 4 * font_get_line_height(gCurrentFontSpriteBase) + 2;
}
sint32 font_get_line_height_small(sint32 fontSpriteBase)
{
return font_get_line_height(fontSpriteBase) / 2;
}
