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LibGUI: Make AbstractTableView row height configurable

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The row height is per-table, not per-row, but this is still nice.
This commit is contained in:
Andreas Kling 2020-08-26 20:34:07 +02:00
parent d125c624c6
commit c4347a16cf
5 changed files with 27 additions and 16 deletions
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8
Libraries/LibGUI/TreeView.cpp
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@ -175,7 +175,7 @@ void TreeView::traverse_in_paint_order(Callback callback) const
auto node_text = index.data().to_string();
Gfx::IntRect rect = {
x_offset, y_offset,
icon_size() + icon_spacing() + text_padding() + font_for_index(index)->width(node_text) + text_padding(), item_height()
icon_size() + icon_spacing() + text_padding() + font_for_index(index)->width(node_text) + text_padding(), row_height()
};
Gfx::IntRect toggle_rect;
if (row_count_at_index > 0) {
@ -185,7 +185,7 @@ void TreeView::traverse_in_paint_order(Callback callback) const
}
if (callback(index, rect, toggle_rect, indent_level) == IterationDecision::Break)
return IterationDecision::Break;
y_offset += item_height();
y_offset += row_height();
// NOTE: Skip traversing children if this index is closed!
if (!metadata.open)
return IterationDecision::Continue;
@ -288,7 +288,7 @@ void TreeView::paint_event(PaintEvent& event)
painter.draw_rect(toggle_rect, text_color);
if (column_index != tree_column) {
Gfx::IntRect cell_rect(horizontal_padding() + x_offset, rect.y(), column_width, item_height());
Gfx::IntRect cell_rect(horizontal_padding() + x_offset, rect.y(), column_width, row_height());
auto cell_index = model.index(index.row(), column_index, index.parent());
if (auto* delegate = column_painting_delegate(column_index)) {
@ -331,7 +331,7 @@ void TreeView::paint_event(PaintEvent& event)
auto parent_of_index_at_indent = index_at_indent.parent();
bool index_at_indent_is_last_in_parent = index_at_indent.row() == model.row_count(parent_of_index_at_indent) - 1;
Gfx::IntPoint a { tree_column_x_offset + horizontal_padding() + indent_width_in_pixels() * i - icon_size() / 2, rect.y() - 2 };
Gfx::IntPoint b { a.x(), a.y() + item_height() - 1 };
Gfx::IntPoint b { a.x(), a.y() + row_height() - 1 };
if (index_at_indent_is_last_in_parent)
b.set_y(rect.center().y());
if (!(i != indent_level && index_at_indent_is_last_in_parent))