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Add text::Wrapping support

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Co-authored-by: Neeraj Jaiswal <neerajj85@gmail.com>
This commit is contained in:
Héctor Ramón Jiménez 2024-09-04 21:25:59 +02:00
parent 8d826cc662
commit f98328f4f1
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GPG key ID: 7CC46565708259A7
21 changed files with 160 additions and 30 deletions
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20
examples/editor/src/main.rs
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@ -2,7 +2,7 @@ use iced::highlighter;
use iced::keyboard;
use iced::widget::{
self, button, column, container, horizontal_space, pick_list, row, text,
text_editor, tooltip,
text_editor, toggler, tooltip,
};
use iced::{Center, Element, Fill, Font, Subscription, Task, Theme};
@ -24,6 +24,7 @@ struct Editor {
file: Option<PathBuf>,
content: text_editor::Content,
theme: highlighter::Theme,
word_wrap: bool,
is_loading: bool,
is_dirty: bool,
}
@ -32,6 +33,7 @@ struct Editor {
enum Message {
ActionPerformed(text_editor::Action),
ThemeSelected(highlighter::Theme),
WordWrapToggled(bool),
NewFile,
OpenFile,
FileOpened(Result<(PathBuf, Arc<String>), Error>),
@ -46,6 +48,7 @@ impl Editor {
file: None,
content: text_editor::Content::new(),
theme: highlighter::Theme::SolarizedDark,
word_wrap: true,
is_loading: true,
is_dirty: false,
},
@ -76,6 +79,11 @@ impl Editor {
Task::none()
}
Message::WordWrapToggled(word_wrap) => {
self.word_wrap = word_wrap;
Task::none()
}
Message::NewFile => {
if !self.is_loading {
self.file = None;
@ -152,6 +160,11 @@ impl Editor {
self.is_dirty.then_some(Message::SaveFile)
),
horizontal_space(),
toggler(
Some("Word Wrap"),
self.word_wrap,
Message::WordWrapToggled
),
pick_list(
highlighter::Theme::ALL,
Some(self.theme),
@ -189,6 +202,11 @@ impl Editor {
text_editor(&self.content)
.height(Fill)
.on_action(Message::ActionPerformed)
.wrapping(if self.word_wrap {
text::Wrapping::Word
} else {
text::Wrapping::None
})
.highlight(
self.file
.as_deref()