mirror of https://git.sr.ht/~kikoodx/kble
40 lines
1.5 KiB
Zig
40 lines
1.5 KiB
Zig
// SPDX-License-Identifier: MIT
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// Copyright (c) 2021 KikooDX
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// This file is part of [KBLE](https://sr.ht/~kikoodx/kble), which is
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// MIT licensed. The MIT license requires this copyright notice to be
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// included in all copies and substantial portions of the software.
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const ray = @import("raylib.zig");
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const conf = @import("conf.zig");
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const Vec2 = @import("vec2.zig");
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const Rect = @import("rect.zig");
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const scaling = @import("scaling.zig");
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const Mode = @import("modes.zig").Mode;
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/// Draw cursor.
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pub fn cursor(scale: scaling.scale_type, offset: Vec2, pos: Vec2, mode: Mode) void {
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const x = (pos.x - offset.y) * scale;
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const y = (pos.y - offset.y) * scale;
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const color: ray.Color = switch (mode) {
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.normal => conf.theme.mode.normal,
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.select => conf.theme.mode.select,
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.rectangle => conf.theme.mode.select_rect,
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.unselect => conf.theme.mode.unselect,
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.unrectangle => conf.theme.mode.unrectangle,
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.camera => conf.theme.mode.camera,
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};
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ray.DrawRectangleLines(x, y, scale, scale, color);
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}
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/// Draw rectangle selection preview.
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pub fn rectangle_selection(scale: scaling.scale_type, offset: Vec2, rect: Rect, sel: bool) void {
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const x = (rect.left_x - offset.x) * scale;
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const w = (rect.right_x - rect.left_x + 1) * scale;
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const y = (rect.top_y - offset.y) * scale;
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const h = (rect.bottom_y - rect.top_y + 1) * scale;
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ray.DrawRectangleLines(x, y, w, h, if (sel)
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conf.theme.mode.select_rect
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else
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conf.theme.mode.unrectangle);
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}
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