CJ van den Berg
ce87dcfa2b
This a big refactor just to clean-up type definitions used by Button and Menu. The goals is to pass the click position as a cursor object.
80 lines
3 KiB
Zig
80 lines
3 KiB
Zig
const std = @import("std");
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const cbor = @import("cbor");
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const tp = @import("thespian");
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const project_manager = @import("project_manager");
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const command = @import("command");
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pub const Type = @import("palette.zig").Create(@This());
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const module_name = @typeName(@This());
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pub const label = "Search projects";
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pub const name = " project";
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pub const description = "project";
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pub const Entry = struct {
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label: []const u8,
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open: bool,
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};
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pub const Match = struct {
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name: []const u8,
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score: i32,
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matches: []const usize,
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};
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pub fn deinit(palette: *Type) void {
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for (palette.entries.items) |entry|
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palette.allocator.free(entry.label);
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}
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pub fn load_entries_with_args(palette: *Type, ctx: command.Context) !usize {
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var items_cbor: []const u8 = undefined;
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if (!(cbor.match(ctx.args.buf, .{ "PRJ", "recent_projects", tp.extract_cbor(&items_cbor) }) catch false))
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return error.InvalidRecentProjects;
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var iter: []const u8 = items_cbor;
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var len = try cbor.decodeArrayHeader(&iter);
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while (len > 0) : (len -= 1) {
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var name_: []const u8 = undefined;
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var open: bool = false;
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if (try cbor.decodeArrayHeader(&iter) != 2)
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return error.InvalidMessageField;
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if (!try cbor.matchValue(&iter, cbor.extract(&name_)))
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return error.InvalidMessageField;
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if (!try cbor.matchValue(&iter, cbor.extract(&open)))
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return error.InvalidMessageField;
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(try palette.entries.addOne(palette.allocator)).* = .{ .label = try palette.allocator.dupe(u8, name_), .open = open };
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}
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return 1;
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}
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pub fn clear_entries(palette: *Type) void {
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palette.entries.clearRetainingCapacity();
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}
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pub fn add_menu_entry(palette: *Type, entry: *Entry, matches: ?[]const usize) !void {
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var value: std.Io.Writer.Allocating = .init(palette.allocator);
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defer value.deinit();
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const writer = &value.writer;
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try cbor.writeValue(writer, entry.label);
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try cbor.writeValue(writer, if (entry.open) "-" else "");
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try cbor.writeValue(writer, matches orelse &[_]usize{});
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try palette.menu.add_item_with_handler(value.written(), select);
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palette.items += 1;
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}
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fn select(menu: **Type.MenuType, button: *Type.ButtonType, _: Type.Cursor) void {
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var name_: []const u8 = undefined;
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var iter = button.opts.label;
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if (!(cbor.matchString(&iter, &name_) catch false)) return;
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tp.self_pid().send(.{ "cmd", "exit_overlay_mode" }) catch |e| menu.*.opts.ctx.logger.err("open_recent_project", e);
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tp.self_pid().send(.{ "cmd", "change_project", .{name_} }) catch |e| menu.*.opts.ctx.logger.err("open_recent_project", e);
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}
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pub fn delete_item(menu: *Type.MenuType, button: *Type.ButtonType) bool {
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var name_: []const u8 = undefined;
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var iter = button.opts.label;
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if (!(cbor.matchString(&iter, &name_) catch false)) return false;
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command.executeName("close_project", command.fmt(.{name_})) catch |e| menu.*.opts.ctx.logger.err(module_name, e);
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return true; //refresh list
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}
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