Refactor

2023-10-26 10:15:09 -06:00 · 2023-10-26 10:15:09 -06:00 · 49dcb4a84e
commit 49dcb4a84e
parent fc165694eb
5 changed files with 268 additions and 897 deletions
--- a/src/menu.rs
+++ b/src/menu.rs
@ -0,0 +1,130 @@
+// SPDX-License-Identifier: GPL-3.0-only
+
+use cosmic::{
+    //TODO: export in cosmic::widget
+    iced::{widget::horizontal_rule, Alignment, Length},
+    theme,
+    widget::{
+        self, button, horizontal_space,
+        menu::{ItemHeight, ItemWidth, MenuBar, MenuTree},
+        text,
+    },
+    Element,
+};
+
+use crate::Message;
+
+pub fn menu_bar<'a>() -> Element<'a, Message> {
+    //TODO: port to libcosmic
+    let menu_root = |label| {
+        button(label)
+            .padding([4, 12])
+            .style(theme::Button::MenuRoot)
+    };
+
+    macro_rules! menu_button {
+        ($($x:expr),+ $(,)?) => (
+            button(
+                widget::Row::with_children(
+                    vec![$(Element::from($x)),+]
+                )
+                .align_items(Alignment::Center)
+            )
+            .height(Length::Fixed(32.0))
+            .padding([4, 16])
+            .width(Length::Fill)
+            .style(theme::Button::MenuItem)
+        );
+    }
+
+    let menu_folder = |label| menu_button!(text(label), horizontal_space(Length::Fill), text(">"));
+
+    let menu_item = |label, message| MenuTree::new(menu_button!(text(label)).on_press(message));
+
+    let menu_key = |label, key, message| {
+        MenuTree::new(
+            menu_button!(text(label), horizontal_space(Length::Fill), text(key)).on_press(message),
+        )
+    };
+
+    MenuBar::new(vec![
+        MenuTree::with_children(
+            menu_root("File"),
+            vec![
+                menu_key("New file", "Ctrl + N", Message::New),
+                menu_key("New window", "Ctrl + Shift + N", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_key("Open file...", "Ctrl + O", Message::OpenDialog),
+                MenuTree::with_children(
+                    menu_folder("Open recent"),
+                    vec![menu_item("TODO", Message::Todo)],
+                ),
+                MenuTree::new(horizontal_rule(1)),
+                menu_key("Save", "Ctrl + S", Message::Save),
+                menu_key("Save as...", "Ctrl + Shift + S", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_item("Revert all changes", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_item("Document statistics...", Message::Todo),
+                menu_item("Document type...", Message::Todo),
+                menu_item("Encoding...", Message::Todo),
+                menu_item("Print", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_key("Quit", "Ctrl + Q", Message::Todo),
+            ],
+        ),
+        MenuTree::with_children(
+            menu_root("Edit"),
+            vec![
+                menu_key("Undo", "Ctrl + Z", Message::Todo),
+                menu_key("Redo", "Ctrl + Shift + Z", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_key("Cut", "Ctrl + X", Message::Todo),
+                menu_key("Copy", "Ctrl + C", Message::Todo),
+                menu_key("Paste", "Ctrl + V", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_key("Find", "Ctrl + F", Message::Todo),
+                menu_key("Replace", "Ctrl + H", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_item("Spell check...", Message::Todo),
+            ],
+        ),
+        MenuTree::with_children(
+            menu_root("View"),
+            vec![
+                MenuTree::with_children(
+                    menu_folder("Indentation"),
+                    vec![
+                        menu_item("Automatic indentation", Message::Todo),
+                        MenuTree::new(horizontal_rule(1)),
+                        menu_item("Tab width: 1", Message::Todo),
+                        menu_item("Tab width: 2", Message::Todo),
+                        menu_item("Tab width: 4", Message::Todo),
+                        menu_item("Tab width: 8", Message::Todo),
+                        MenuTree::new(horizontal_rule(1)),
+                        menu_item("Convert indentation to spaces", Message::Todo),
+                        menu_item("Convert indentation to tabs", Message::Todo),
+                    ],
+                ),
+                MenuTree::new(horizontal_rule(1)),
+                menu_item("Word wrap", Message::Todo),
+                menu_item("Show line numbers", Message::Todo),
+                menu_item("Highlight current line", Message::Todo),
+                menu_item("Syntax highlighting...", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_key("Settings...", "Ctrl + ,", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_item("Keyboard shortcuts...", Message::Todo),
+                MenuTree::new(horizontal_rule(1)),
+                menu_item("About COSMIC Text Editor", Message::Todo),
+            ],
+        ),
+    ])
+    .cross_offset(0)
+    .item_height(ItemHeight::Dynamic(40))
+    .item_width(ItemWidth::Uniform(240))
+    .main_offset(0)
+    .padding(8)
+    .spacing(4.0)
+    .into()
+}