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Support multiple info lines in UI

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Signed-off-by: AnErrupTion <anerruption@disroot.org>
This commit is contained in:
AnErrupTion
2024-07-31 13:58:49 +02:00
parent 961018e753
commit a393525212
6 changed files with 94 additions and 65 deletions
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11
src/tui/components/generic.zig
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@@ -7,7 +7,7 @@ pub fn CyclableLabel(comptime ItemType: type) type {
return struct {
const Allocator = std.mem.Allocator;
const ItemList = std.ArrayList(ItemType);
const DrawItemFn = *const fn (Self, ItemType, usize, usize) bool;
const DrawItemFn = *const fn (*Self, ItemType, usize, usize) bool;
const termbox = interop.termbox;
@@ -20,6 +20,7 @@ pub fn CyclableLabel(comptime ItemType: type) type {
visible_length: usize,
x: usize,
y: usize,
first_char_x: usize,
draw_item_fn: DrawItemFn,
pub fn init(allocator: Allocator, buffer: *TerminalBuffer, max_length: usize, draw_item_fn: DrawItemFn) !Self {
@@ -31,6 +32,7 @@ pub fn CyclableLabel(comptime ItemType: type) type {
.visible_length = 0,
.x = 0,
.y = 0,
.first_char_x = 0,
.draw_item_fn = draw_item_fn,
};
}
@@ -43,6 +45,7 @@ pub fn CyclableLabel(comptime ItemType: type) type {
self.x = x;
self.y = y;
self.visible_length = visible_length;
self.first_char_x = x + 2;
}
pub fn addItem(self: *Self, item: ItemType) !void {
@@ -69,10 +72,12 @@ pub fn CyclableLabel(comptime ItemType: type) type {
}
}
_ = termbox.tb_set_cursor(@intCast(self.x + 2), @intCast(self.y));
_ = termbox.tb_set_cursor(@intCast(self.first_char_x), @intCast(self.y));
}
pub fn draw(self: Self) void {
pub fn draw(self: *Self) void {
if (self.list.items.len == 0) return;
const current_item = self.list.items[self.current];
const x = self.buffer.box_x + self.buffer.margin_box_h;
const y = self.buffer.box_y + self.buffer.margin_box_v + 2;