back_overlay first

src/dictionary.rs

@@ -4,8 +4,12 @@ use crate::dictionary::DictionaryMessage::{
 };
 use crate::dictionary_test::DictionaryQuizState;
 use crate::lang::{WordData, WordGroup};
+use crate::navigation::Page::Word;
+use crate::navigation::{NavigatedPage, Page};
+use crate::styling::*;
 use crate::word::WordState;
-use crate::{AppState, RootMessage };
+use crate::{AppState, RootMessage};
+use DictionaryMessage::Back;
 use chrono::{DateTime, TimeDelta, Utc};
 use iced::alignment::Vertical::Center;
 use iced::widget::button::Style;
@@ -20,10 +24,6 @@ use std::ops::Add;
 use std::path::PathBuf;
 use std::sync::{Arc, Mutex};
 use std::time::{Duration, Instant};
-use DictionaryMessage::Back;
-use crate::navigation::{NavigatedPage, Page};
-use crate::navigation::Page::Word;
-use crate::styling::*;
 
 #[derive(Clone)]
 pub struct DictionaryState {
@@ -160,7 +160,6 @@ impl DictionaryState {
                         v = v[..v.len() - 2].to_string()
                     }
 
-
                     while v.contains(",,") {
                         let index = v.find(",,").unwrap();
                         v.remove(index);
@@ -292,21 +291,17 @@ impl DictionaryState {
     }
 
     pub fn view(&self) -> iced::Element<'_, DictionaryMessage> {
-        container(
-            row![
-                iced::widget::column![
-                    button("Назад").style(jl_button).on_press(Back),
-                    self.groups_panel(),
-                    self.words_list(),
-                    button("Добавить слово").style(jl_button).on_press(DictionaryMessage::NewWord),
-                ]
-                .spacing(5),
-                self.filters()
+        back_overlay(
+            iced::widget::column![
+                self.groups_panel(),
+                self.words_list(),
+                button("Добавить слово")
+                    .style(jl_button)
+                    .on_press(DictionaryMessage::NewWord),
             ]
-                .spacing(DEFAULT_SPACING),
+            .into(),
+            Back,
         )
-            .padding(10)
-            .into()
     }
 
     fn words_list(&self) -> iced::Element<'_, DictionaryMessage> {
@@ -415,13 +410,14 @@ impl DictionaryState {
             toggler(self.reverse)
                 .label("Обратный тест")
                 .on_toggle(DictionaryMessage::SetReverse),
-            button(text!("Тест").center().width(Length::Fill)).style(jl_button)
+            button(text!("Тест").center().width(Length::Fill))
+                .style(jl_button)
                 .on_press(Test)
                 .width(Length::Fill),
         ]
-            .width(250)
-            .spacing(DEFAULT_SPACING)
-            .into()
+        .width(250)
+        .spacing(DEFAULT_SPACING)
+        .into()
     }
 
     fn tags_selector(&self) -> iced::Element<'_, DictionaryMessage> {
@@ -462,7 +458,6 @@ impl DictionaryState {
                 });
         });
 
-
         let current_tags = self
             .tag_map
             .keys()
@@ -544,7 +539,7 @@ impl DictionaryState {
             ]
             .spacing(DEFAULT_SPACING)
         ]
-            .into()
+        .into()
     }
 }
 
@@ -555,7 +550,6 @@ pub fn split_with_coma(ts: &str) -> Vec<String> {
         .collect::<Vec<String>>()
 }
 
-
 pub fn app_data_dir() -> PathBuf {
     let mut dir = dirs::data_dir().unwrap();
     dir.push("jap_learn");

src/styling.rs

@@ -1,8 +1,11 @@
 use iced::border::Radius;
+use iced::Element;
 use iced::widget::button::{primary, Status};
-
+use iced::widget::{button, container};
 use crate::repetitions::Style;
 use iced_core::{Border, Theme};
+use iced_core::alignment::Horizontal::Left;
+use iced_core::Length::Fill;
 
 pub const DEFAULT_SPACING: f32 = 16.0;
 pub const ACCENT_FONT_SIZE: f32 = 22.0;
@@ -19,3 +22,18 @@ pub fn jl_button(theme: &Theme, status: Status) -> Style {
     style
 }
 
+pub fn back_overlay<'a, T: Clone + 'a>(content: Element<'a, T>, back_message: T) -> Element<'a, T> {
+    container(
+        iced::widget::column![
+                button("Назад")
+                    .style(jl_button)
+                    .on_press(back_message),
+            content
+            ]
+            .align_x(Left)
+            .width(Fill),
+    )
+        .center_x(Fill)
+        .padding(10)
+        .into()
+}