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Fix #13512: [Plugin] Add item separators to list view

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This commit is contained in:
Ted John
2020-12-04 18:46:34 +00:00
parent a7e49e41d3
commit 95c3a7f5dd
4 changed files with 128 additions and 42 deletions
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160
src/openrct2-ui/scripting/CustomListView.cpp
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@@ -114,6 +114,16 @@ namespace OpenRCT2::Scripting
}
result = ListViewItem(std::move(cells));
}
else if (d.type() == DukValue::Type::OBJECT)
{
auto type = ProcessString(d["type"]);
if (type == "seperator")
{
auto text = ProcessString(d["text"]);
result = ListViewItem(text);
result.IsSeparator = true;
}
}
return result;
}
@@ -553,55 +563,64 @@ void CustomListView::Paint(rct_window* w, rct_drawpixelinfo* dpi, const rct_scro
const auto& itemIndex = static_cast<int32_t>(SortedItems[i]);
const auto& item = Items[itemIndex];
// Background colour
auto isStriped = IsStriped && (i & 1);
auto isHighlighted = (HighlightedCell && itemIndex == HighlightedCell->Row);
auto isSelected = (SelectedCell && itemIndex == SelectedCell->Row);
if (isSelected)
{
gfx_filter_rect(
dpi, { { dpi->x, y }, { dpi->x + dpi->width, y + (LIST_ROW_HEIGHT - 1) } },
FilterPaletteID::PaletteDarken2);
}
else if (isHighlighted)
{
gfx_filter_rect(
dpi, { { dpi->x, y }, { dpi->x + dpi->width, y + (LIST_ROW_HEIGHT - 1) } },
FilterPaletteID::PaletteDarken1);
}
else if (isStriped)
{
gfx_fill_rect(
dpi, { { dpi->x, y }, { dpi->x + dpi->width, y + (LIST_ROW_HEIGHT - 1) } },
ColourMapA[w->colours[1]].lighter | 0x1000000);
}
// Columns
if (Columns.size() == 0)
if (item.IsSeparator)
{
const auto& text = item.Cells[0];
if (!text.empty())
{
ScreenSize cellSize = { std::numeric_limits<int32_t>::max(), LIST_ROW_HEIGHT };
PaintCell(dpi, { 0, y }, cellSize, text.c_str(), isHighlighted);
}
ScreenSize cellSize = { LastKnownSize.width, LIST_ROW_HEIGHT };
PaintSeperator(dpi, { 0, y }, cellSize, text.c_str());
}
else
{
int32_t x = 0;
for (size_t j = 0; j < Columns.size(); j++)
// Background colour
auto isStriped = IsStriped && (i & 1);
auto isHighlighted = (HighlightedCell && itemIndex == HighlightedCell->Row);
auto isSelected = (SelectedCell && itemIndex == SelectedCell->Row);
if (isSelected)
{
const auto& column = Columns[j];
if (item.Cells.size() > j)
gfx_filter_rect(
dpi, { { dpi->x, y }, { dpi->x + dpi->width, y + (LIST_ROW_HEIGHT - 1) } },
FilterPaletteID::PaletteDarken2);
}
else if (isHighlighted)
{
gfx_filter_rect(
dpi, { { dpi->x, y }, { dpi->x + dpi->width, y + (LIST_ROW_HEIGHT - 1) } },
FilterPaletteID::PaletteDarken2);
}
else if (isStriped)
{
gfx_fill_rect(
dpi, { { dpi->x, y }, { dpi->x + dpi->width, y + (LIST_ROW_HEIGHT - 1) } },
ColourMapA[w->colours[1]].lighter | 0x1000000);
}
// Columns
if (Columns.size() == 0)
{
const auto& text = item.Cells[0];
if (!text.empty())
{
const auto& text = item.Cells[j];
if (!text.empty())
{
ScreenSize cellSize = { column.Width, LIST_ROW_HEIGHT };
PaintCell(dpi, { x, y }, cellSize, text.c_str(), isHighlighted);
}
ScreenSize cellSize = { std::numeric_limits<int32_t>::max(), LIST_ROW_HEIGHT };
PaintCell(dpi, { 0, y }, cellSize, text.c_str(), isHighlighted);
}
}
else
{
int32_t x = 0;
for (size_t j = 0; j < Columns.size(); j++)
{
const auto& column = Columns[j];
if (item.Cells.size() > j)
{
const auto& text = item.Cells[j];
if (!text.empty())
{
ScreenSize cellSize = { column.Width, LIST_ROW_HEIGHT };
PaintCell(dpi, { x, y }, cellSize, text.c_str(), isHighlighted);
}
}
x += column.Width;
}
x += column.Width;
}
}
}
@@ -666,6 +685,65 @@ void CustomListView::PaintHeading(
}
}
void CustomListView::PaintSeperator(
rct_drawpixelinfo* dpi, const ScreenCoordsXY& pos, const ScreenSize& size, const char* text) const
{
auto hasText = text != nullptr && text[0] != '\0';
auto left = pos.x + 4;
auto right = pos.x + size.width - 4;
auto centreX = size.width / 2;
auto lineY0 = pos.y + 5;
auto lineY1 = lineY0 + 1;
auto baseColour = ParentWindow->colours[1];
auto lightColour = ColourMapA[baseColour].lighter;
auto darkColour = ColourMapA[baseColour].mid_dark;
if (hasText)
{
// Draw string
Formatter ft;
ft.Add<const char*>(text);
gfx_draw_string_centred(dpi, STR_STRING, { centreX, pos.y }, baseColour, ft.Data());
// Get string dimensions
format_string(gCommonStringFormatBuffer, sizeof(gCommonStringFormatBuffer), STR_STRING, ft.Data());
int32_t categoryStringHalfWidth = (gfx_get_string_width(gCommonStringFormatBuffer) / 2) + 4;
int32_t strLeft = centreX - categoryStringHalfWidth;
int32_t strRight = centreX + categoryStringHalfWidth;
// Draw light horizontal rule
auto lightLineLeftTop1 = ScreenCoordsXY{ left, lineY0 };
auto lightLineRightBottom1 = ScreenCoordsXY{ strLeft, lineY0 };
gfx_draw_line(dpi, { lightLineLeftTop1, lightLineRightBottom1 }, lightColour);
auto lightLineLeftTop2 = ScreenCoordsXY{ strRight, lineY0 };
auto lightLineRightBottom2 = ScreenCoordsXY{ right, lineY0 };
gfx_draw_line(dpi, { lightLineLeftTop2, lightLineRightBottom2 }, lightColour);
// Draw dark horizontal rule
auto darkLineLeftTop1 = ScreenCoordsXY{ left, lineY1 };
auto darkLineRightBottom1 = ScreenCoordsXY{ strLeft, lineY1 };
gfx_draw_line(dpi, { darkLineLeftTop1, darkLineRightBottom1 }, darkColour);
auto darkLineLeftTop2 = ScreenCoordsXY{ strRight, lineY1 };
auto darkLineRightBottom2 = ScreenCoordsXY{ right, lineY1 };
gfx_draw_line(dpi, { darkLineLeftTop2, darkLineRightBottom2 }, darkColour);
}
else
{
// Draw light horizontal rule
auto lightLineLeftTop1 = ScreenCoordsXY{ left, lineY0 };
auto lightLineRightBottom1 = ScreenCoordsXY{ right, lineY0 };
gfx_draw_line(dpi, { lightLineLeftTop1, lightLineRightBottom1 }, lightColour);
// Draw dark horizontal rule
auto darkLineLeftTop1 = ScreenCoordsXY{ left, lineY1 };
auto darkLineRightBottom1 = ScreenCoordsXY{ right, lineY1 };
gfx_draw_line(dpi, { darkLineLeftTop1, darkLineRightBottom1 }, darkColour);
}
}
void CustomListView::PaintCell(
rct_drawpixelinfo* dpi, const ScreenCoordsXY& pos, const ScreenSize& size, const char* text, bool isHighlighted) const
{