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refactor: improve button widget api

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CJ van den Berg 2024-04-10 18:39:47 +02:00
parent 53554be4b0
commit 0053b80d81
5 changed files with 61 additions and 40 deletions
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18
src/tui/Menu.zig
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@ -91,8 +91,8 @@ pub fn State(ctx_type: type) type {
}));
}
pub fn add_item_with_handler(self: *Self, label: []const u8, on_click: *const fn (_: *Self, _: *Button.State(*Self)) void) !void {
try self.menu.add(try Button.create(*Self, self.a, self.menu.parent, .{
pub fn add_item_with_handler(self: *Self, label: []const u8, on_click: *const fn (_: **Self, _: *Button.State(*Self)) void) !void {
try self.menu.add(try Button.create_widget(*Self, self.a, self.menu.parent, .{
.ctx = self,
.on_layout = on_layout,
.label = label,
@ -117,14 +117,14 @@ pub fn State(ctx_type: type) type {
self.render_idx = 0;
}
pub fn on_layout(self: *Self, button: *Button.State(*Self)) Widget.Layout {
return self.opts.on_layout(self.opts.ctx, button);
pub fn on_layout(self: **Self, button: *Button.State(*Self)) Widget.Layout {
return self.*.opts.on_layout(self.*.opts.ctx, button);
}
pub fn on_render(self: *Self, button: *Button.State(*Self), theme: *const Widget.Theme) bool {
defer self.render_idx += 1;
std.debug.assert(self.render_idx < self.menu.widgets.items.len);
return self.opts.on_render(self.opts.ctx, button, theme, self.render_idx == self.selected);
pub fn on_render(self: **Self, button: *Button.State(*Self), theme: *const Widget.Theme) bool {
defer self.*.render_idx += 1;
std.debug.assert(self.*.render_idx < self.*.menu.widgets.items.len);
return self.*.opts.on_render(self.*.opts.ctx, button, theme, self.*.render_idx == self.*.selected);
}
fn on_resize_menu_widgetlist(ctx: ?*anyopaque, _: *WidgetList, box: Widget.Box) void {
@ -168,7 +168,7 @@ pub fn State(ctx_type: type) type {
self.selected_active = true;
const pos = selected + self.header_count;
const button = self.menu.widgets.items[pos].widget.dynamic_cast(button_type) orelse return;
button.opts.on_click(button.opts.ctx, button);
button.opts.on_click(&button.opts.ctx, button);
}
};
}