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feat: add keyboard support to menus

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This commit is contained in:
CJ van den Berg 2024-03-26 22:01:31 +01:00
parent ad2d82ce43
commit 2c4452dd81
5 changed files with 107 additions and 23 deletions
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21
src/tui/home.zig
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@ -95,9 +95,9 @@ fn set_style(plane: nc.Plane, style: Widget.Theme.Style) void {
};
}
fn menu_on_render(_: *Self, button: *Button.State(*Menu.State(*Self)), theme: *const Widget.Theme) bool {
const style_base = if (button.active) theme.editor_cursor else if (button.hover) theme.editor_selection else theme.editor;
const bg_alpha: c_uint = if (button.active or button.hover) nc.ALPHA_OPAQUE else nc.ALPHA_TRANSPARENT;
fn menu_on_render(_: *Self, button: *Button.State(*Menu.State(*Self)), theme: *const Widget.Theme, selected: bool) bool {
const style_base = if (button.active) theme.editor_cursor else if (button.hover or selected) theme.editor_selection else theme.editor;
const bg_alpha: c_uint = if (button.active or button.hover or selected) nc.ALPHA_OPAQUE else nc.ALPHA_TRANSPARENT;
try tui.set_base_style_alpha(button.plane, " ", style_base, nc.ALPHA_OPAQUE, bg_alpha);
button.plane.erase();
button.plane.home();
@ -107,7 +107,8 @@ fn menu_on_render(_: *Self, button: *Button.State(*Menu.State(*Self)), theme: *c
const sep = std.mem.indexOfScalar(u8, button.opts.label, ':') orelse button.opts.label.len;
set_style(button.plane, style_subtext);
set_style(button.plane, style_text);
_ = button.plane.print(" {s}", .{button.opts.label[0..sep]}) catch {};
const pointer = if (selected) "⏵" else " ";
_ = button.plane.print("{s}{s}", .{ pointer, button.opts.label[0..sep] }) catch {};
set_style(button.plane, style_keybind);
_ = button.plane.print("{s}", .{button.opts.label[sep + 1 ..]}) catch {};
return false;
@ -209,6 +210,18 @@ const cmds = struct {
pub const Target = Self;
const Ctx = command.Context;
pub fn home_menu_down(self: *Self, _: Ctx) tp.result {
self.menu.select_down();
}
pub fn home_menu_up(self: *Self, _: Ctx) tp.result {
self.menu.select_up();
}
pub fn home_menu_activate(self: *Self, _: Ctx) tp.result {
self.menu.activate_selected();
}
pub fn home_sheeran(self: *Self, _: Ctx) tp.result {
self.fire = if (self.fire) |*fire| ret: {
fire.deinit();