mirror of
https://github.com/fairyglade/ly.git
synced 2025-12-21 03:34:54 +00:00
291e0d836b
* Fix stray cursor, integer overflows and other bugs * check for getenvlist error, shorten code * fix cascade, set info_line before auth, make code clearer and a bug fix * Add option to turn on numlock at startup * Fix setting numlock * Update build.zig * Custom info text * Shift+Tab for previous input * update changelog and res/config * Some fixes * update build.zig * update build.zig again * Fix xauth command for some shells and fix building in ReleaseSafe * Use git describe to get dev version str * revert change to getLockState (it broke the doom animation) * add new ly error messages. Only try to make path for pam/exe during install when dest_directory is defined + print warning on error. * add warning message for workaround
141 lines
2.7 KiB
Zig
141 lines
2.7 KiB
Zig
const std = @import("std");
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const builtin = @import("builtin");
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const interop = @import("interop.zig");
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const utils = @import("tui/utils.zig");
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const termbox = interop.termbox;
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const X: u32 = if (builtin.os.tag == .linux or builtin.os.tag.isBSD()) 0x2593 else '#';
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const O: u32 = 0;
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pub const WIDTH = 5;
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pub const HEIGHT = 5;
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pub const SIZE = WIDTH * HEIGHT;
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// zig fmt: off
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const ZERO = [_]u21{
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X,X,X,X,X,
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X,X,O,X,X,
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X,X,O,X,X,
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X,X,O,X,X,
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X,X,X,X,X,
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};
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const ONE = [_]u21{
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O,O,O,X,X,
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O,O,O,X,X,
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O,O,O,X,X,
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O,O,O,X,X,
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O,O,O,X,X,
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};
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const TWO = [_]u21{
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X,X,X,X,X,
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O,O,O,X,X,
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X,X,X,X,X,
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X,X,O,O,O,
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X,X,X,X,X,
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};
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const THREE = [_]u21{
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X,X,X,X,X,
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O,O,O,X,X,
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X,X,X,X,X,
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O,O,O,X,X,
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X,X,X,X,X,
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};
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const FOUR = [_]u21{
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X,X,O,X,X,
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X,X,O,X,X,
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X,X,X,X,X,
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O,O,O,X,X,
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O,O,O,X,X,
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};
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const FIVE = [_]u21{
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X,X,X,X,X,
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X,X,O,O,O,
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X,X,X,X,X,
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O,O,O,X,X,
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X,X,X,X,X,
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};
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const SIX = [_]u21{
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X,X,X,X,X,
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X,X,O,O,O,
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X,X,X,X,X,
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X,X,O,X,X,
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X,X,X,X,X,
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};
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const SEVEN = [_]u21{
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X,X,X,X,X,
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O,O,O,X,X,
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O,O,O,X,X,
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O,O,O,X,X,
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O,O,O,X,X,
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};
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const EIGHT = [_]u21{
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X,X,X,X,X,
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X,X,O,X,X,
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X,X,X,X,X,
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X,X,O,X,X,
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X,X,X,X,X,
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};
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const NINE = [_]u21{
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X,X,X,X,X,
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X,X,O,X,X,
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X,X,X,X,X,
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O,O,O,X,X,
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X,X,X,X,X,
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};
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const S = [_]u21{
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O,O,O,O,O,
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O,O,X,O,O,
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O,O,O,O,O,
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O,O,X,O,O,
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O,O,O,O,O,
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};
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const E = [_]u21{
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O,O,O,O,O,
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O,O,O,O,O,
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O,O,O,O,O,
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O,O,O,O,O,
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O,O,O,O,O,
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};
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// zig fmt: on
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pub fn clockCell(animate: bool, char: u8, fg: u8, bg: u8) [SIZE]termbox.tb_cell {
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var cells: [SIZE]termbox.tb_cell = undefined;
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var tv: std.c.timeval = undefined;
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_ = std.c.gettimeofday(&tv, null);
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const clock_chars = toBigNumber(if (animate and char == ':' and @divTrunc(tv.tv_usec, 500000) != 0) ' ' else char);
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for (0..cells.len) |i| cells[i] = utils.initCell(clock_chars[i], fg, bg);
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return cells;
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}
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pub fn alphaBlit(buffer: [*]termbox.tb_cell, x: u64, y: u64, tb_width: u64, tb_height: u64, cells: [SIZE]termbox.tb_cell) void {
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if (x + WIDTH >= tb_width or y + HEIGHT >= tb_height) return;
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for (0..HEIGHT) |yy| {
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for (0..WIDTH) |xx| {
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const cell = cells[yy * WIDTH + xx];
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if (cell.ch != 0) buffer[(y + yy) * tb_width + (x + xx)] = cell;
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}
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}
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}
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fn toBigNumber(char: u8) []const u21 {
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return switch (char) {
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'0' => &ZERO,
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'1' => &ONE,
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'2' => &TWO,
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'3' => &THREE,
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'4' => &FOUR,
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'5' => &FIVE,
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'6' => &SIX,
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'7' => &SEVEN,
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'8' => &EIGHT,
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'9' => &NINE,
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':' => &S,
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else => &E,
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};
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}
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