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feat: add keyboard support to menus

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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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43
src/tui/mode/overlay/open_recent.zig
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@ -21,19 +21,17 @@ menu: *Menu.State(*Self),
logger: log.Logger,
count: usize = 0,
longest: usize = 0,
commands: Commands = undefined,
pub fn create(a: std.mem.Allocator) !tui.Mode {
const mv = if (tui.current().mainview.dynamic_cast(mainview)) |mv_| mv_ else return error.NotFound;
const self: *Self = try a.create(Self);
self.* = .{
.a = a,
.menu = try Menu.create(*Self, a, tui.current().mainview, .{
.ctx = self,
.on_render = on_render_menu,
.on_resize = on_resize_menu,
}),
.menu = try Menu.create(*Self, a, tui.current().mainview, .{ .ctx = self, .on_render = on_render_menu, .on_resize = on_resize_menu }),
.logger = log.logger(@typeName(Self)),
};
try self.commands.init(self);
try tui.current().message_filters.add(MessageFilter.bind(self, receive_project_manager));
try project_manager.request_recent_files();
self.menu.resize(.{ .y = 0, .x = 25, .w = 32 });
@ -46,18 +44,20 @@ pub fn create(a: std.mem.Allocator) !tui.Mode {
}
pub fn deinit(self: *Self) void {
self.commands.deinit();
tui.current().message_filters.remove_ptr(self);
if (tui.current().mainview.dynamic_cast(mainview)) |mv|
mv.floating_views.remove(self.menu.menu_widget);
self.a.destroy(self);
}
fn on_render_menu(_: *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_widget;
try tui.set_base_style_alpha(button.plane, " ", style_base, nc.ALPHA_TRANSPARENT, nc.ALPHA_OPAQUE);
fn on_render_menu(_: *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_widget;
try tui.set_base_style_alpha(button.plane, " ", style_base, nc.ALPHA_OPAQUE, nc.ALPHA_OPAQUE);
button.plane.erase();
button.plane.home();
_ = button.plane.print(" {s} ", .{button.opts.label}) catch {};
const pointer = if (selected) "⏵" else " ";
_ = button.plane.print("{s}{s} ", .{ pointer, button.opts.label }) catch {};
return false;
}
@ -112,6 +112,7 @@ pub fn receive(self: *Self, _: tp.pid_ref, m: tp.message) error{Exit}!bool {
fn mapEvent(self: *Self, evtype: u32, keypress: u32, modifiers: u32) tp.result {
return switch (evtype) {
nc.event_type.PRESS => self.mapPress(keypress, modifiers),
nc.event_type.REPEAT => self.mapPress(keypress, modifiers),
else => {},
};
}
@ -123,6 +124,7 @@ fn mapPress(self: *Self, keypress: u32, modifiers: u32) tp.result {
'J' => self.cmd("toggle_logview", .{}),
'Q' => self.cmd("quit", .{}),
'W' => self.cmd("close_file", .{}),
'E' => self.cmd("open_recent_menu_down", .{}),
else => {},
},
nc.mod.CTRL | nc.mod.SHIFT => switch (keynormal) {
@ -130,6 +132,7 @@ fn mapPress(self: *Self, keypress: u32, modifiers: u32) tp.result {
'R' => self.cmd("restart", .{}),
'L' => self.cmd_async("toggle_logview"),
'I' => self.cmd_async("toggle_inputview"),
'E' => self.cmd("open_recent_menu_up", .{}),
else => {},
},
nc.mod.ALT => switch (keynormal) {
@ -143,7 +146,9 @@ fn mapPress(self: *Self, keypress: u32, modifiers: u32) tp.result {
nc.key.F11 => self.cmd("toggle_logview", .{}),
nc.key.F12 => self.cmd("toggle_inputview", .{}),
nc.key.ESC => self.cmd("exit_overlay_mode", .{}),
nc.key.ENTER => self.cmd("exit_overlay_mode", .{}),
nc.key.UP => self.cmd("open_recent_menu_up", .{}),
nc.key.DOWN => self.cmd("open_recent_menu_down", .{}),
nc.key.ENTER => self.cmd("open_recent_menu_activate", .{}),
else => {},
},
else => {},
@ -161,3 +166,21 @@ fn msg(_: *Self, text: []const u8) tp.result {
fn cmd_async(_: *Self, name_: []const u8) tp.result {
return tp.self_pid().send(.{ "cmd", name_ });
}
const Commands = command.Collection(cmds);
const cmds = struct {
pub const Target = Self;
const Ctx = command.Context;
pub fn open_recent_menu_down(self: *Self, _: Ctx) tp.result {
self.menu.select_down();
}
pub fn open_recent_menu_up(self: *Self, _: Ctx) tp.result {
self.menu.select_up();
}
pub fn open_recent_menu_activate(self: *Self, _: Ctx) tp.result {
self.menu.activate_selected();
}
};