Words extension

src/dictionary.rs

@@ -2,6 +2,8 @@ use crate::data_provider::words::{delete_word, update_word};
 use crate::dictionary::DictionaryMessage::Test;
 use crate::dictionary_test::DictionaryQuizState;
 use crate::lang::DictionaryElement;
+use crate::word::WordState;
+use crate::Page::Word;
 use crate::{AppState, NavigatedPage, Page, RootMessage, DEFAULT_SPACING};
 use iced::alignment::Vertical::Center;
 use iced::widget::button::Style;
@@ -30,7 +32,7 @@ pub enum DictionaryMessage {
     SetKey(usize, String),
     SetValue(usize, String),
     SubmitWord(usize),
-    Remove(usize),
+    WordAction(usize),
     NewWord,
     Include(usize, bool),
     IncludeTag(String, bool),
@@ -63,6 +65,17 @@ impl NavigatedPage<DictionaryMessage> for DictionaryState {
                 )));
             }
         }
+        if let DictionaryMessage::WordAction(index) = message {
+            let word : DictionaryElement;
+            {
+                let state = self.state.lock().unwrap();
+                let dict = &state.dictionary;
+                word = dict[*index].clone();
+            }
+            if word.id != 0 {
+                return Some(Word(WordState::new(word, *index, self.state.clone())));
+            }
+        }
         None
     }
 }
@@ -109,7 +122,7 @@ impl DictionaryState {
                 self.update_tags();
             }
 
-            DictionaryMessage::Remove(i) => {
+            DictionaryMessage::WordAction(i) => {
                 let state = &mut self.state.lock().unwrap();
                 let dict = &mut state.dictionary;
                 let word = dict.remove(i);
@@ -207,19 +220,25 @@ impl DictionaryState {
                     .on_submit(DictionaryMessage::SubmitWord(i)),
             );
 
-            line = line
-                .push(
-                    button("-")
-                        .on_press_with(move || DictionaryMessage::Remove(i))
+            let line_button = || {
+                if word.id == 0 {
+                    return button("-")
+                        .on_press_with(move || DictionaryMessage::WordAction(i))
                         .style(|_x, _status| Style {
                             background: None,
                             text_color: Color::BLACK,
                             border: Border::default(),
                             shadow: Shadow::default(),
                             snap: false,
-                        }),
-                )
-                .push(space().width(10));
+                        });
+                }
+
+                button("")
+                    .on_press_with(move || DictionaryMessage::WordAction(i))
+                    .width(15)
+            };
+
+            line = line.push(line_button()).push(space().width(10));
 
             col = col.push(line);
             i += 1;

src/main.rs

@@ -9,6 +9,8 @@ mod repetitions;
 mod selector;
 mod writing;
 mod data_provider;
+mod word;
+
 use crate::data_provider::card_sets::load_sets;
 use crate::data_provider::words::{create_db, load_words};
 use crate::dictionary::{app_data_dir, DictionaryMessage, DictionaryState};
@@ -19,17 +21,18 @@ use crate::randomizer::randomizer::{RandomizerMessage, RandomizerState};
 use crate::repetition::{RepetitionMessage, RepetitionState};
 use crate::repetitions::{CardSetSettings, RepetitionsMessage, RepetitionsState};
 use crate::selector::*;
+use crate::word::{WordMessage, WordState};
 use crate::writing::{WritingMessage, WritingState};
 use crate::Page::{
-    Dictionary, DictionaryQuiz, Quiz, Randomizer, Repetition, Repetitions, Selector, Writing,
+    Dictionary, DictionaryQuiz, Quiz, Randomizer, Repetition, Repetitions, Selector, Word, Writing
 };
+use crate::RootMessage::Keyboard;
+use iced::keyboard::Event;
 use iced::widget::text;
 use iced::{keyboard, Element, Subscription};
 use iced::{Font, Task};
 use rusqlite::Connection;
 use std::sync::{Arc, Mutex};
-use iced::keyboard::Event;
-use crate::RootMessage::Keyboard;
 
 const DEFAULT_SPACING: f32 = 10.0;
 
@@ -56,7 +59,8 @@ pub enum RootMessage {
     Randomizer(RandomizerMessage),
     Repetitions(RepetitionsMessage),
     Repetition(RepetitionMessage),
-    Keyboard(keyboard::Event),
+    Word(WordMessage),
+    Keyboard(Event),
 }
 
 enum Page {
@@ -68,6 +72,7 @@ enum Page {
     Randomizer(RandomizerState),
     Repetitions(RepetitionsState),
     Repetition(RepetitionState),
+    Word(WordState),
     PreviousPage,
 }
 
@@ -117,7 +122,8 @@ impl ScreenState {
             DictionaryQuiz,
             Randomizer,
             Repetitions,
-            Repetition
+            Repetition,
+            Word
         );
         Task::none()
     }
@@ -131,7 +137,8 @@ impl ScreenState {
             DictionaryQuiz,
             Randomizer,
             Repetitions,
-            Repetition
+            Repetition,
+            Word
         )
     }
 
@@ -197,3 +204,13 @@ trait NavigatedPage<T> {
 pub trait KeyPressedPage {
     fn press(&mut self, message: &keyboard::Event);
 }
+
+/*pub fn danger_button(x: &Theme, status: Status) -> Style{
+    Style {
+        background: Some(Color(x.palette().danger)),
+        text_color: x.palette().text,
+        border: Border::default().rounded(2),
+        shadow: Default::default(),
+        snap: false,
+    }
+}*/

src/repetitions.rs

@@ -3,9 +3,9 @@ use crate::lang::DictionaryElement;
 use crate::repetition::RepetitionState;
 use crate::Page::{PreviousPage, Repetition};
 use crate::{AppState, NavigatedPage, Page, RootMessage, DEFAULT_SPACING};
+use iced::widget::button::danger;
 pub use iced::widget::button::{Catalog, Style};
 use iced::widget::{button, column, container, row, scrollable, space, text, text_input, Column};
-use iced::Background::Color;
 use iced::{Border, Center, Element, Fill, Left, Length, Shadow, Task, Theme};
 use rhai::{Engine, Scope};
 use std::sync::{Arc, Mutex};
@@ -165,13 +165,7 @@ impl RepetitionsState {
                 row![
                     button("Сохранить").on_press(RepetitionsMessage::Save),
                     button("Удалить")
-                        .style(|x: &Theme, _status| Style {
-                            background: Some(Color(x.palette().danger)),
-                            text_color: x.palette().text,
-                            border: Border::default().rounded(2),
-                            shadow: Default::default(),
-                            snap: false,
-                        })
+                        .style(danger)
                         .on_press(RepetitionsMessage::DeleteSet)
                 ]
                 .spacing(DEFAULT_SPACING),

src/word.rs

@@ -0,0 +1,100 @@
+use crate::lang::DictionaryElement;
+use crate::Page::PreviousPage;
+use crate::{AppState, NavigatedPage, Page, RootMessage, DEFAULT_SPACING};
+use iced::widget::button::danger;
+use iced::widget::{button, column, container, row, text, text_input};
+use iced::{Element, Fill, Task};
+use std::sync::{Arc, Mutex};
+use crate::data_provider::words::{delete_word, update_word};
+
+#[derive(Clone)]
+pub struct WordState {
+    state: Arc<Mutex<AppState>>,
+    index: usize,
+    word: DictionaryElement,
+}
+
+impl NavigatedPage<WordMessage> for WordState {
+    fn navigate(&self, message: &WordMessage) -> Option<Page> {
+        if let WordMessage::Back = message {
+            Some(PreviousPage)
+        } else {
+            None
+        }
+    }
+}
+
+impl WordState {
+    pub(crate) fn new(
+        word: DictionaryElement,
+        index: usize,
+        state: Arc<Mutex<AppState>>,
+    ) -> WordState {
+        WordState { state, index, word }
+    }
+}
+
+impl WordState {
+    pub fn update(&mut self, message: WordMessage) -> Task<RootMessage> {
+        match message {
+            WordMessage::Back => {},
+            WordMessage::Save => {
+                let mut state = self.state.lock().unwrap();
+                state.dictionary[self.index] = self.word.clone();
+                update_word(&mut self.word, &state.connection)
+            }
+            WordMessage::Delete => {
+                let mut state = self.state.lock().unwrap();
+                state.dictionary.remove(self.index);
+                delete_word(&self.word, &state.connection);
+                return Task::done(RootMessage::Word(WordMessage::Back))
+            }
+            WordMessage::SetTags(n) => self.word.tags = n,
+            WordMessage::SetKey(n) => {
+                self.word.key = n;
+            }
+            WordMessage::SetValue(n) => {
+                self.word.value = n;
+            }
+        }
+        Task::none()
+    }
+
+    pub fn view(&self) -> Element<'_, WordMessage> {
+        container(
+            column![
+                iced::widget::column![
+                    button("Назад").on_press(WordMessage::Back),
+                    text!("Ключ"),
+                    text_input("key", &self.word.key).on_input(WordMessage::SetKey),
+                    text!("Значение"),
+                    text_input("value", &self.word.value).on_input(WordMessage::SetValue),
+                    text!("Теги"),
+                    text_input("tags", &self.word.tags).on_input(WordMessage::SetTags),
+                ]
+                .spacing(DEFAULT_SPACING)
+                .width(Fill)
+                .height(Fill),
+                row![
+                    button("Сохранить").on_press(WordMessage::Save),
+                    button("Удалить")
+                        .style(danger)
+                        .on_press(WordMessage::Delete),
+                ]
+                .spacing(DEFAULT_SPACING)
+            ]
+            .spacing(DEFAULT_SPACING),
+        )
+        .padding(DEFAULT_SPACING)
+        .into()
+    }
+}
+#[derive(Debug, Clone)]
+pub enum WordMessage {
+    Save,
+    Back,
+    Delete,
+    SetTags(String),
+    SetKey(String),
+    SetValue(String),
+}