53 lines
1.7 KiB
Zig
53 lines
1.7 KiB
Zig
const std = @import("std");
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const EventHandler = @import("EventHandler");
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const Plane = @import("renderer").Plane;
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const keybind = @import("keybind");
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const Widget = @import("../Widget.zig");
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allocator: std.mem.Allocator,
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plane: Plane,
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const Self = @This();
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pub fn create(allocator: std.mem.Allocator, parent: Plane, _: ?EventHandler, _: ?[]const u8) @import("widget.zig").CreateError!Widget {
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const self = try allocator.create(Self);
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errdefer allocator.destroy(self);
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self.* = .{
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.allocator = allocator,
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.plane = try Plane.init(&(Widget.Box{}).opts(@typeName(Self)), parent),
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};
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return Widget.to(self);
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}
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pub fn deinit(self: *Self, allocator: std.mem.Allocator) void {
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self.plane.deinit();
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allocator.destroy(self);
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}
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pub fn layout(_: *Self) Widget.Layout {
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var buf: [256]u8 = undefined;
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var fbs = std.io.fixedBufferStream(&buf);
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const writer = fbs.writer();
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writer.print(" ", .{}) catch {};
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if (keybind.current_integer_argument()) |integer_argument|
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writer.print("{}", .{integer_argument}) catch {};
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writer.print("{f} ", .{keybind.current_key_event_sequence_fmt()}) catch {};
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const len = fbs.getWritten().len;
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return .{ .static = if (len > 0) len else 0 };
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}
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pub fn render(self: *Self, theme: *const Widget.Theme) bool {
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self.plane.set_base_style(theme.editor);
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self.plane.erase();
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self.plane.home();
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self.plane.set_style(theme.statusbar);
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self.plane.fill(" ");
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self.plane.home();
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_ = self.plane.print(" ", .{}) catch {};
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if (keybind.current_integer_argument()) |integer_argument|
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_ = self.plane.print("{}", .{integer_argument}) catch {};
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_ = self.plane.print("{f} ", .{keybind.current_key_event_sequence_fmt()}) catch {};
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return false;
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}
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