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Add animation framework

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Signed-off-by: AnErrupTion <anerruption@disroot.org>
This commit is contained in:
AnErrupTion
2025-03-16 10:54:06 +01:00
parent fa0748ead2
commit e0ed1b4eb1
5 changed files with 108 additions and 49 deletions
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63
src/main.zig
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@@ -11,6 +11,7 @@ const interop = @import("interop.zig");
const Doom = @import("animations/Doom.zig");
const Matrix = @import("animations/Matrix.zig");
const ColorMix = @import("animations/ColorMix.zig");
const Animation = @import("tui/Animation.zig");
const TerminalBuffer = @import("tui/TerminalBuffer.zig");
const Session = @import("tui/components/Session.zig");
const Text = @import("tui/components/Text.zig");
@@ -336,24 +337,24 @@ pub fn main() !void {
}
// Initialize the animation, if any
var doom: Doom = undefined;
var matrix: Matrix = undefined;
var color_mix: ColorMix = undefined;
var animation: Animation = undefined;
switch (config.animation) {
.none => {},
.doom => doom = try Doom.init(allocator, &buffer, config.doom_top_color, config.doom_middle_color, config.doom_bottom_color),
.matrix => matrix = try Matrix.init(allocator, &buffer, config.cmatrix_fg, config.cmatrix_min_codepoint, config.cmatrix_max_codepoint),
.colormix => color_mix = ColorMix.init(&buffer, config.colormix_col1, config.colormix_col2, config.colormix_col3),
}
defer {
switch (config.animation) {
.none => {},
.doom => doom.deinit(),
.matrix => matrix.deinit(),
.colormix => {},
}
.doom => {
var doom = try Doom.init(allocator, &buffer, config.doom_top_color, config.doom_middle_color, config.doom_bottom_color);
animation = doom.animation();
},
.matrix => {
var matrix = try Matrix.init(allocator, &buffer, config.cmatrix_fg, config.cmatrix_min_codepoint, config.cmatrix_max_codepoint);
animation = matrix.animation();
},
.colormix => {
var color_mix = ColorMix.init(&buffer, config.colormix_col1, config.colormix_col2, config.colormix_col3);
animation = color_mix.animation();
},
}
defer animation.deinit();
const animate = config.animation != .none;
const shutdown_key = try std.fmt.parseInt(u8, config.shutdown_key[1..], 10);
@@ -382,7 +383,7 @@ pub fn main() !void {
while (run) {
// If there's no input or there's an animation, a resolution change needs to be checked
if (!update or config.animation != .none) {
if (!update or animate) {
if (!update) std.time.sleep(std.time.ns_per_ms * 100);
_ = termbox.tb_present(); // Required to update tb_width() and tb_height()
@@ -396,16 +397,9 @@ pub fn main() !void {
buffer.width = width;
buffer.height = height;
switch (config.animation) {
.none => {},
.doom => doom.realloc() catch {
try info_line.addMessage(lang.err_alloc, config.error_bg, config.error_fg);
},
.matrix => matrix.realloc() catch {
try info_line.addMessage(lang.err_alloc, config.error_bg, config.error_fg);
},
.colormix => {},
}
animation.realloc() catch {
try info_line.addMessage(lang.err_alloc, config.error_bg, config.error_fg);
};
update = true;
resolution_changed = true;
@@ -417,14 +411,7 @@ pub fn main() !void {
if (auth_fails < config.auth_fails) {
_ = termbox.tb_clear();
if (!animation_timed_out) {
switch (config.animation) {
.none => {},
.doom => doom.draw(),
.matrix => matrix.draw(),
.colormix => color_mix.draw(),
}
}
if (!animation_timed_out) animation.draw();
buffer.drawLabel(ly_top_str, 0, 0);
@@ -585,12 +572,7 @@ pub fn main() !void {
if (config.animation_timeout_sec > 0 and tv.tv_sec - tv_zero.tv_sec > config.animation_timeout_sec) {
animation_timed_out = true;
switch (config.animation) {
.none => {},
.doom => doom.deinit(),
.matrix => matrix.deinit(),
.colormix => {},
}
animation.deinit();
}
} else if (config.bigclock != .none and config.clock == null) {
var tv: interop.system_time.timeval = undefined;
@@ -736,9 +718,6 @@ pub fn main() !void {
const password_text = try allocator.dupeZ(u8, password.text.items);
defer allocator.free(password_text);
// Give up control on the TTY
// _ = termbox.tb_shutdown();
session_pid = try std.posix.fork();
if (session_pid == 0) {
const current_environment = session.label.list.items[session.label.current];