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feat: add settings toggle button to hide/show toolbar buttons

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Developer
2026-05-24 07:40:21 +08:00
parent f95d1c418f
commit b8bdd97d80
1 changed files with 57 additions and 48 deletions
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11
src/reader.rs
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@@ -280,6 +280,9 @@ pub fn reading_view(
let sidebar_tab_id = ui.make_persistent_id("sidebar_tab"); let sidebar_tab_id = ui.make_persistent_id("sidebar_tab");
let mut sidebar_tab: usize = ui.data_mut(|d| *d.get_temp_mut_or_default::<usize>(sidebar_tab_id)); let mut sidebar_tab: usize = ui.data_mut(|d| *d.get_temp_mut_or_default::<usize>(sidebar_tab_id));
let settings_visible_id = ui.make_persistent_id("settings_visible");
let mut settings_visible: bool = ui.data_mut(|d| *d.get_temp_mut_or_default::<bool>(settings_visible_id));
if *sidebar_open { if *sidebar_open {
egui::SidePanel::left("toc_sidebar") egui::SidePanel::left("toc_sidebar")
.resizable(true) .resizable(true)
@@ -325,6 +328,11 @@ pub fn reading_view(
ui.label(format!("《{}》", &book.title)); ui.label(format!("《{}》", &book.title));
ui.label(format!("[{}]", book.layout.label())); ui.label(format!("[{}]", book.layout.label()));
ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| { ui.with_layout(egui::Layout::right_to_left(egui::Align::Center), |ui| {
let toggle_label = if settings_visible { "⚙ ▲" } else { "⚙" };
if ui.button(toggle_label).on_hover_text("显示/隐藏设置").clicked() {
settings_visible = !settings_visible;
}
if settings_visible {
let (theme_icon, theme_hint) = match theme { let (theme_icon, theme_hint) = match theme {
Theme::Dark => ("🌞", "切换到浅色主题"), Theme::Dark => ("🌞", "切换到浅色主题"),
Theme::Light => ("🌙", "切换到夜间主题"), Theme::Light => ("🌙", "切换到夜间主题"),
@@ -355,7 +363,7 @@ pub fn reading_view(
} }
} }
}); });
egui::ComboBox::from_id_salt("bg_type_selector") egui::ComboBox::from_id_salt("bg_type_selector")
.width(100.0) .width(100.0)
.selected_text(bg_type.label()) .selected_text(bg_type.label())
.show_ui(ui, |ui| { .show_ui(ui, |ui| {
@@ -377,6 +385,7 @@ egui::ComboBox::from_id_salt("bg_type_selector")
} }
} }
}); });
}
if ui.button("☰").on_hover_text("打开/关闭目录").clicked() { if ui.button("☰").on_hover_text("打开/关闭目录").clicked() {
*sidebar_open = !*sidebar_open; *sidebar_open = !*sidebar_open;
} }