ddidderr
d1a5e55198
Ports ZIG/src/inspector (the Dear ImGui terminal inspector) as the ghostty-inspector crate using dear-imgui-rs + dear-imgui-glow (imgui-rs lacks a safe docking API): screen, modes, keyboard events, terminal IO / VT sequence log with filtering, cell inspector with picking, page list, renderer and size/font info, with Ghostty's docking layout. The crate denies unsafe except a single dock.rs module wrapping DockBuilder. GTK: imgui_widget, inspector_widget and inspector_window classes with their blueprints replace the former no-op; ctrl+shift+i toggles the inspector window. Core: activate/deactivate hooks, key event and mouse recording, and VT stream recording in termio while an inspector is active, as in Zig; overlay features reach the renderer through an InspectorHook on the render state. The debug input replay hook gained inspector-screenshot/ click/scroll steps used to verify all tabs in the real app. Deviations: font size scales with the display scale instead of Zig's fixed 16*2; pop-out dock splits apply one frame later; DCS/APC descriptions are approximated. Test Plan: - cargo test -p ghostty-inspector (15 incl. headless full-UI draw) - cargo test -p ghostty-core --test e2e_inspector (4)
133 lines
3.8 KiB
Rust
133 lines
3.8 KiB
Rust
//! Style table (ZIG/src/inspector/widgets/style.zig).
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use dear_imgui_rs::{ColorDisplayMode, ColorEditFlags, ColorEditOptions, TableFlags, Ui};
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use ghostty_terminal::style::{Color, Style};
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use ghostty_vt::color::{Palette, Rgb};
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use super::help_marker;
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pub(crate) fn rgb_f32(rgb: Rgb) -> [f32; 3] {
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[
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f32::from(rgb.r) / 255.0,
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f32::from(rgb.g) / 255.0,
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f32::from(rgb.b) / 255.0,
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]
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}
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/// Render a style as a table.
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pub fn table(ui: &Ui, st: &Style, palette: Option<&Palette>) {
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if let Some(_t) = ui.begin_table_with_flags("style", 2, TableFlags::NONE) {
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{
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ui.table_next_row();
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ui.table_set_column_index(0);
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ui.text("Foreground");
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ui.same_line();
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help_marker(ui, "The foreground (text) color");
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ui.table_set_column_index(1);
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color(ui, "fg", st.fg_color, palette);
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}
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{
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ui.table_next_row();
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ui.table_set_column_index(0);
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ui.text("Background");
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ui.same_line();
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help_marker(ui, "The background (cell) color");
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ui.table_set_column_index(1);
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color(ui, "bg", st.bg_color, palette);
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}
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{
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ui.table_next_row();
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ui.table_set_column_index(0);
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ui.text("Underline");
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ui.same_line();
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help_marker(ui, "The underline color, if underlines are enabled.");
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ui.table_set_column_index(1);
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color(ui, "underline", st.underline_color, palette);
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}
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let style_flags: [(&str, bool, &str); 7] = [
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(
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"bold",
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st.flags.bold,
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"Text will be rendered with bold weight.",
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),
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(
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"italic",
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st.flags.italic,
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"Text will be rendered in italic style.",
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),
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(
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"faint",
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st.flags.faint,
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"Text will be rendered with reduced intensity.",
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),
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("blink", st.flags.blink, "Text will blink."),
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(
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"inverse",
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st.flags.inverse,
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"Foreground and background colors are swapped.",
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),
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(
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"invisible",
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st.flags.invisible,
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"Text will be invisible (hidden).",
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),
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(
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"strikethrough",
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st.flags.strikethrough,
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"Text will have a line through it.",
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),
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];
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for (name, set, help) in style_flags {
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if !set {
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continue;
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}
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ui.table_next_row();
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{
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ui.table_set_column_index(0);
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ui.text(name);
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ui.same_line();
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help_marker(ui, help);
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}
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{
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ui.table_set_column_index(1);
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ui.text("true");
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}
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}
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}
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ui.text_disabled("(Any styles not shown are not currently set)");
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}
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fn hex_color_edit(ui: &Ui, rgb: Rgb) {
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let mut data = rgb_f32(rgb);
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ui.color_edit3_config("color_fg", &mut data)
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.flags(
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ColorEditOptions::new()
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.flags(ColorEditFlags::NO_PICKER | ColorEditFlags::NO_LABEL)
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.display_mode(ColorDisplayMode::Hex),
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)
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.build();
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}
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/// Render a style color.
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pub fn color(ui: &Ui, id: &str, c: Color, palette: Option<&Palette>) {
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let _id = ui.push_id(id);
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match c {
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Color::None => ui.text("default"),
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Color::Palette(idx) => {
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ui.text(format!("Palette {idx}"));
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if let Some(p) = palette {
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hex_color_edit(ui, p[usize::from(idx)]);
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}
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}
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Color::Rgb(rgb) => hex_color_edit(ui, rgb),
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}
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}
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