par-term-settings-ui 0.19.0

//! Selection, clipboard, and dropped-files settings sections.

use crate::SettingsUI;
use crate::search::SearchTag;
use crate::section::{SLIDER_WIDTH, collapsing_section, keyword_section};
use par_term_config::DroppedFileQuoteStyle;
use std::collections::HashSet;

const SLIDER_HEIGHT: f32 = 18.0;

// ============================================================================
// Selection & Clipboard Section
// ============================================================================

pub(crate) fn show_selection_section(
    ui: &mut egui::Ui,
    settings: &mut SettingsUI,
    changes_this_frame: &mut bool,
    collapsed: &mut HashSet<String>,
) {
    keyword_section(
        ui,
        "Selection & Clipboard",
        "input_selection",
        &["osc52"],
        true,
        collapsed,
        |ui| {
            if ui
                .checkbox(
                    &mut settings.config.selection.auto_copy_selection,
                    "Auto-copy selection",
                )
                .search_tag(&["auto_copy_selection"])
                .changed()
            {
                settings.has_changes = true;
                *changes_this_frame = true;
            }

            if ui
                .checkbox(
                    &mut settings.config.selection.copy_trailing_newline,
                    "Include trailing newline when copying",
                )
                .search_tag(&["copy_trailing_newline"])
                .changed()
            {
                settings.has_changes = true;
                *changes_this_frame = true;
            }

            if ui
                .checkbox(
                    &mut settings.config.selection.middle_click_paste,
                    "Middle-click paste",
                )
                .search_tag(&["middle_click_paste"])
                .changed()
            {
                settings.has_changes = true;
                *changes_this_frame = true;
            }

            if ui
                .checkbox(
                    &mut settings.config.selection.warn_paste_control_chars,
                    "Warn before pasting control characters",
                )
                .search_tag(&["warn_paste_control_chars"])
                .on_hover_text(
                    "Ask before pasting text that holds control characters (escape \
                     sequences, carriage returns) that a program could act on.",
                )
                .changed()
            {
                settings.has_changes = true;
                *changes_this_frame = true;
            }

            if ui
                .checkbox(
                    &mut settings.config.clipboard.osc52_clipboard,
                    "OSC 52 clipboard sync (programs set clipboard over SSH)",
                )
                .search_tag(&["osc52_clipboard"])
                .on_hover_text(
                    "Apply OSC 52 clipboard-set sequences from programs to the system \
                     clipboard. This is how remote apps (tmux, herdr, etc.) copy to your \
                     local clipboard over SSH. Disable if you don't want programs to \
                     overwrite your clipboard.",
                )
                .changed()
            {
                settings.has_changes = true;
                *changes_this_frame = true;
            }

            ui.horizontal(|ui| {
                ui.label("Paste delay:");
                if ui
                    .add_sized(
                        [SLIDER_WIDTH, SLIDER_HEIGHT],
                        egui::Slider::new(&mut settings.config.selection.paste_delay_ms, 0..=500)
                            .suffix(" ms"),
                    )
                    .search_tag(&["paste_delay_ms"])
                    .on_hover_text(
                        "Delay between pasted lines in milliseconds (0 = no delay). \
                     Useful for slow terminals or remote connections.",
                    )
                    .changed()
                {
                    settings.has_changes = true;
                    *changes_this_frame = true;
                }
                crate::reset::reset_button(ui, settings, changes_this_frame, |c| {
                    &mut c.selection.paste_delay_ms
                });
            });

            ui.separator();
            ui.label("Dropped Files");

            ui.horizontal(|ui| {
                ui.label("Quote style:");
                let quote_combo = egui::ComboBox::from_id_salt("input_dropped_file_quote_style")
                    .selected_text(
                        settings
                            .config
                            .selection
                            .dropped_file_quote_style
                            .display_name(),
                    )
                    .show_ui(ui, |ui| {
                        for style in DroppedFileQuoteStyle::all() {
                            if ui
                                .selectable_value(
                                    &mut settings.config.selection.dropped_file_quote_style,
                                    *style,
                                    style.display_name(),
                                )
                                .changed()
                            {
                                settings.has_changes = true;
                                *changes_this_frame = true;
                            }
                        }
                    });
                quote_combo
                    .response
                    .search_tag(&["dropped_file_quote_style"]);
            })
            .response
            .on_hover_text("How to quote file paths when dropped into the terminal");
        },
    );
}

// ============================================================================
// Clipboard Limits Section
// ============================================================================

pub(crate) fn show_clipboard_limits_section(
    ui: &mut egui::Ui,
    settings: &mut SettingsUI,
    changes_this_frame: &mut bool,
    collapsed: &mut HashSet<String>,
) {
    collapsing_section(
        ui,
        "Clipboard Limits",
        "input_clipboard_limits",
        false,
        collapsed,
        |ui| {
            ui.horizontal(|ui| {
                ui.label("Max clipboard sync events:");
                if ui
                    .add_sized(
                        [SLIDER_WIDTH, SLIDER_HEIGHT],
                        egui::Slider::new(
                            &mut settings.config.clipboard.clipboard_max_sync_events,
                            8..=256,
                        )
                        .suffix(" events"),
                    )
                    .search_tag(&["clipboard_max_sync_events"])
                    .changed()
                {
                    settings.has_changes = true;
                    *changes_this_frame = true;
                }
                crate::reset::reset_button(ui, settings, changes_this_frame, |c| {
                    &mut c.clipboard.clipboard_max_sync_events
                });
            });

            ui.horizontal(|ui| {
                ui.label("Max clipboard event bytes:");
                if ui
                    .add_sized(
                        [SLIDER_WIDTH, SLIDER_HEIGHT],
                        egui::Slider::new(
                            &mut settings.config.clipboard.clipboard_max_event_bytes,
                            512..=16384,
                        )
                        .suffix(" bytes"),
                    )
                    .search_tag(&["clipboard_max_event_bytes"])
                    .changed()
                {
                    settings.has_changes = true;
                    *changes_this_frame = true;
                }
                crate::reset::reset_button(ui, settings, changes_this_frame, |c| {
                    &mut c.clipboard.clipboard_max_event_bytes
                });
            });
        },
    );
}