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Completely refactor widget placement code

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Signed-off-by: AnErrupTion <anerruption@disroot.org>
This commit is contained in:
AnErrupTion
2026-02-08 14:53:36 +01:00
parent 8c08359e51
commit bca38856b1
9 changed files with 477 additions and 209 deletions
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32
src/tui/components/Session.zig
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@@ -19,9 +19,23 @@ const Session = @This();
label: EnvironmentLabel,
user_list: *UserList,
pub fn init(allocator: Allocator, buffer: *TerminalBuffer, user_list: *UserList) Session {
pub fn init(
allocator: Allocator,
buffer: *TerminalBuffer,
user_list: *UserList,
width: usize,
text_in_center: bool,
) Session {
return .{
.label = EnvironmentLabel.init(allocator, buffer, drawItem, sessionChanged, user_list),
.label = EnvironmentLabel.init(
allocator,
buffer,
drawItem,
sessionChanged,
user_list,
width,
text_in_center,
),
.user_list = user_list,
};
}
@@ -55,14 +69,12 @@ fn sessionChanged(env: Env, maybe_user_list: ?*UserList) void {
}
}
fn drawItem(label: *EnvironmentLabel, env: Env, x: usize, y: usize) bool {
const length = @min(env.environment.name.len, label.visible_length - 3);
if (length == 0) return false;
fn drawItem(label: *EnvironmentLabel, env: Env, x: usize, y: usize, width: usize) void {
const length = @min(env.environment.name.len, width - 3);
if (length == 0) return;
const nx = if (label.text_in_center) (label.x + (label.visible_length - env.environment.name.len) / 2) else (label.x + 2);
label.first_char_x = nx + env.environment.name.len;
const x_offset = if (label.text_in_center) (width - length) / 2 else 0;
label.buffer.drawLabel(env.environment.specifier, x, y);
label.buffer.drawLabel(env.environment.name, nx, label.y);
return true;
label.item_width = length + x_offset;
label.buffer.drawLabel(env.environment.name, x + x_offset, y);
}