mirror of
https://github.com/FliegendeWurst/cursive.git
synced 2024-11-08 18:30:40 +00:00
Remove prelude
module
Add `traits` module instead
This commit is contained in:
parent
51e955808c
commit
d684a5bc1e
@ -23,10 +23,10 @@ version = "5.82.0"
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[dev-dependencies]
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rand = "0.3"
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skeptic = "0.5"
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skeptic = "*"
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[build-dependencies]
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skeptic = "0.5"
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skeptic = "*"
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[lib]
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name = "cursive"
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@ -29,7 +29,8 @@ cursive = { git = "https://github.com/gyscos/Cursive" }
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```rust,no_run
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, TextView};
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fn main() {
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// Creates the cursive root - required for every application.
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@ -112,8 +112,6 @@ This method takes 2 arguments: a trigger, and a callback.
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In the end, we have:
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```rust,no_run
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# src/main.rs
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extern crate cursive;
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use cursive::Cursive;
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@ -11,7 +11,10 @@ Here is the code we'll end up with:
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```rust,no_run
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Button, Dialog, DummyView, EditView,
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LinearLayout, SelectView};
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use cursive::traits::*;
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fn main() {
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let mut siv = Cursive::new();
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@ -98,9 +101,12 @@ let select = BoxView::with_fixed_size((10, 5), SelectView::<String>::new());
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But there is another shorter way: the [`Boxable`] trait is conveniently
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implemented for any `View`, and allow to wrap in a `BoxView` with a chainable
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call:
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call. `Boxable`, and a few other useful traits, are conveniently bundled in
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the [`traits`] prelude, ready to be imported:
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```rust,ignore
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use cursive::traits::*;
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let select = SelectView::<String>::new()
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.fixed_size((10, 5));
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```
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@ -132,6 +138,7 @@ replace the layer with a simple dialog.
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[`SelectView`]: http://gyscos.github.io/Cursive/cursive/views/struct.SelectView.html
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[`BoxView`]: http://gyscos.github.io/Cursive/cursive/views/struct.BoxView.html
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[`Boxable`]: http://gyscos.github.io/Cursive/cursive/view/trait.Boxable.html
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[`traits`]: http://gyscos.github.io/Cursive/cursive/traits/index.html
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[`SelectView::on_submit`]: http://gyscos.github.io/Cursive/cursive/views/struct.SelectView.html#method.on_submit
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## Linear layouts
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@ -1,6 +1,7 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, TextView};
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fn main() {
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// Creates the cursive root - required for every application.
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@ -8,8 +9,8 @@ fn main() {
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// Creates a dialog with a single "Quit" button
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siv.add_layer(Dialog::new(TextView::new("Hello Dialog!"))
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.title("Cursive")
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.button("Quit", |s| s.quit()));
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.title("Cursive")
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.button("Quit", |s| s.quit()));
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// Starts the event loop.
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siv.run();
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@ -1,6 +1,8 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, EditView, TextView};
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use cursive::traits::*;
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fn main() {
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let mut siv = Cursive::new();
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@ -1,6 +1,7 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::TextView;
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fn main() {
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let mut siv = Cursive::new();
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@ -1,7 +1,8 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::event::EventResult;
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use cursive::{Cursive, Printer};
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use cursive::traits::*;
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use cursive::event::{Event, EventResult};
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fn main() {
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let mut siv = Cursive::new();
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@ -1,7 +1,9 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, LinearLayout, TextView};
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use cursive::align::HAlign;
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use cursive::traits::*;
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fn main() {
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let mut siv = Cursive::new();
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@ -1,6 +1,9 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Checkbox, Dialog, EditView, LinearLayout, ListView,
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SelectView, TextView};
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use cursive::traits::*;
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fn main() {
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let mut siv = Cursive::new();
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@ -1,6 +1,8 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::{Cursive, Printer};
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use cursive::vec::Vec2;
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use cursive::traits::*;
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use std::sync::mpsc;
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use std::thread;
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@ -1,6 +1,7 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, TextView};
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use cursive::align::HAlign;
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fn main() {
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@ -1,42 +1,47 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::menu::MenuTree;
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use cursive::views::{Dialog, TextView};
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use cursive::event::Key;
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use cursive::traits::*;
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fn main() {
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let mut siv = Cursive::new();
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siv.menubar()
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.add("File",
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MenuTree::new()
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.leaf("New", |s| s.add_layer(Dialog::info("New file!")))
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.subtree("Recent", MenuTree::new().with(|tree| {
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for i in 1..100 {
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tree.add_leaf(&format!("Item {}", i), |_| ())
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}
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}))
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.delimiter()
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.with(|tree| {
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for i in 1..10 {
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tree.add_leaf(&format!("Option {}", i), |_| ());
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}
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})
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.delimiter()
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.leaf("Quit", |s| s.quit()))
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.add("Help",
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MenuTree::new()
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.subtree("Help",
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MenuTree::new()
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.leaf("General", |s| {
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s.add_layer(Dialog::info("Help message!"))
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})
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.leaf("Online", |s| {
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s.add_layer(Dialog::info("Google it \
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yourself!\nKids, \
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these days..."))
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}))
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.leaf("About",
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|s| s.add_layer(Dialog::info("Cursive v0.0.0"))));
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.add("File",
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MenuTree::new()
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.leaf("New", |s| s.add_layer(Dialog::info("New file!")))
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.subtree("Recent",
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MenuTree::new().with(|tree| {
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for i in 1..100 {
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tree.add_leaf(&format!("Item {}", i), |_| ())
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}
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}))
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.delimiter()
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.with(|tree| {
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for i in 1..10 {
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tree.add_leaf(&format!("Option {}", i), |_| ());
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}
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})
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.delimiter()
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.leaf("Quit", |s| s.quit()))
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.add("Help",
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MenuTree::new()
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.subtree("Help",
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MenuTree::new()
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.leaf("General", |s| {
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s.add_layer(Dialog::info("Help message!"))
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})
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.leaf("Online", |s| {
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s.add_layer(Dialog::info("Google it \
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yourself!\nKids, \
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these days..."))
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}))
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.leaf("About",
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|s| s.add_layer(Dialog::info("Cursive v0.0.0"))));
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// siv.set_autohide_menu(false);
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@ -1,7 +1,9 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::view::{Position, Offset};
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use cursive::Cursive;
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use cursive::views::{Dialog, KeyEventView, TextView};
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use cursive::view::{Offset, Position};
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use cursive::traits::*;
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fn show_popup(siv: &mut Cursive) {
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@ -22,15 +24,16 @@ fn show_popup(siv: &mut Cursive) {
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fn main() {
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let mut siv = Cursive::new();
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let content = "Press Q to quit the application.\n\nPress P to open the popup.";
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let content = "Press Q to quit the application.\n\nPress P to open the \
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popup.";
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siv.add_global_callback('q', |s| s.quit());
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// Let's wrap the view to give it a recognizable ID, so we can look for it.
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// We add the P callback on the textview only (and not globally),
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// so that we can't call it when the popup is already visible.
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siv.add_layer(KeyEventView::new(IdView::new("text", TextView::new(content)))
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.register('p', |s| show_popup(s)));
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siv.add_layer(KeyEventView::new(TextView::new(content).with_id("text"))
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.register('p', |s| show_popup(s)));
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siv.run();
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@ -3,8 +3,10 @@ extern crate rand;
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use rand::Rng;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Button, Dialog, LinearLayout, ProgressBar, TextView};
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use cursive::views::Counter;
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use cursive::traits::*;
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use std::thread;
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use std::cmp::min;
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@ -88,8 +90,7 @@ fn phase_2(s: &mut Cursive) {
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}
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s.pop_layer();
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s.add_layer(Dialog::new(linear.full_width())
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.title("Just a moment..."));
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s.add_layer(Dialog::new(linear.full_width()).title("Just a moment..."));
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// And we start the worker thread.
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thread::spawn(move || {
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@ -119,6 +120,6 @@ fn final_step(s: &mut Cursive) {
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.title("Report")
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.content(TextView::new("Time travel was a success!\n\
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We went forward a few seconds!!")
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.center())
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.center())
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.button("That's it?", |s| s.quit()));
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}
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@ -1,7 +1,9 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, SelectView, TextView};
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use cursive::align::HAlign;
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use cursive::traits::*;
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fn main() {
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let mut select = SelectView::new().h_align(HAlign::Center);
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@ -1,6 +1,8 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, SliderView};
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use cursive::traits::*;
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fn main() {
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let mut siv = Cursive::new();
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@ -1,6 +1,8 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, TextArea};
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use cursive::traits::*;
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fn main() {
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let mut siv = Cursive::new();
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@ -1,6 +1,7 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::{Dialog, TextView};
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fn main() {
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let mut siv = Cursive::new();
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@ -10,9 +11,10 @@ fn main() {
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// Or you can directly load it from a string for easy deployment.
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// siv.load_theme(include_str!("../assets/style.toml")).unwrap();
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siv.add_layer(Dialog::new(TextView::new("This application uses a custom theme!"))
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.title("Themed dialog")
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.button("Quit", |s| s.quit()));
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siv.add_layer(Dialog::new(TextView::new("This application uses a \
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custom theme!"))
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.title("Themed dialog")
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.button("Quit", |s| s.quit()));
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siv.run();
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}
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@ -1,25 +1,26 @@
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extern crate cursive;
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use cursive::prelude::*;
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use cursive::Cursive;
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use cursive::views::Dialog;
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use cursive::theme::BorderStyle;
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fn main() {
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let mut siv = Cursive::new();
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siv.add_layer(Dialog::text("This is a dynamic theme example!")
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.button("Change", |s| {
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let mut theme = s.current_theme().clone();
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.button("Change", |s| {
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let mut theme = s.current_theme().clone();
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theme.shadow = !theme.shadow;
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theme.borders = match theme.borders {
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Some(BorderStyle::Simple) => Some(BorderStyle::Outset),
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Some(BorderStyle::Outset) => None,
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None => Some(BorderStyle::Simple),
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};
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theme.shadow = !theme.shadow;
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theme.borders = match theme.borders {
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Some(BorderStyle::Simple) => Some(BorderStyle::Outset),
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Some(BorderStyle::Outset) => None,
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None => Some(BorderStyle::Simple),
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};
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s.set_theme(theme);
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})
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.button("Quit", Cursive::quit));
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s.set_theme(theme);
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})
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.button("Quit", Cursive::quit));
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siv.run();
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}
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36
src/lib.rs
36
src/lib.rs
@ -33,12 +33,12 @@
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//! ```no_run
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//! extern crate cursive;
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//!
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//! use cursive::prelude::*;
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//! use cursive::*;
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//!
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//! fn main() {
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//! let mut siv = Cursive::new();
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//!
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//! siv.add_layer(TextView::new("Hello World!\nPress q to quit."));
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//! siv.add_layer(views::TextView::new("Hello World!\nPress q to quit."));
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//!
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//! siv.add_global_callback('q', |s| s.quit());
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//!
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@ -80,7 +80,7 @@ macro_rules! new_default(
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}
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);
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pub mod prelude;
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pub mod traits;
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pub mod event;
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#[macro_use]
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@ -216,10 +216,12 @@ impl Cursive {
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/// ```
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/// # extern crate cursive;
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/// #
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/// # use cursive::prelude::*;
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/// # use cursive::{Cursive, event};
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/// # use cursive::views::{Dialog};
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/// # use cursive::traits::*;
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/// # use cursive::menu::*;
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/// #
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/// # fn main() {
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/// let mut siv = Cursive::new();
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///
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/// siv.menubar()
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@ -252,7 +254,7 @@ impl Cursive {
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/// .leaf("About",
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/// |s| s.add_layer(Dialog::info("Cursive v0.0.0"))));
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///
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/// siv.add_global_callback(Key::Esc, |s| s.select_menubar());
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/// siv.add_global_callback(event::Key::Esc, |s| s.select_menubar());
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/// # }
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/// ```
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pub fn menubar(&mut self) -> &mut views::Menubar {
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@ -343,14 +345,16 @@ impl Cursive {
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///
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/// ```
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/// # extern crate cursive;
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/// # use cursive::prelude::*;
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/// # use cursive::{Cursive, views, view};
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/// # use cursive::traits::*;
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/// # fn main() {
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/// let mut siv = Cursive::new();
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///
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/// siv.add_layer(IdView::new("text", TextView::new("Text #1")));
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/// siv.add_layer(views::TextView::new("Text #1")
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/// .with_id("text"));
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///
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/// siv.add_global_callback('p', |s| {
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/// s.find::<TextView>(&Selector::Id("text"))
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/// s.find::<views::TextView>(&view::Selector::Id("text"))
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/// .unwrap()
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/// .set_content("Text #2");
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/// });
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@ -367,14 +371,16 @@ impl Cursive {
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///
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/// ```
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/// # extern crate cursive;
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/// # use cursive::prelude::*;
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/// # use cursive::{Cursive, views};
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/// # use cursive::traits::*;
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/// # fn main() {
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/// let mut siv = Cursive::new();
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///
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/// siv.add_layer(IdView::new("text", TextView::new("Text #1")));
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/// siv.add_layer(views::TextView::new("Text #1")
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/// .with_id("text"));
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///
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/// siv.add_global_callback('p', |s| {
|
||||
/// s.find_id::<TextView>("text")
|
||||
/// s.find_id::<views::TextView>("text")
|
||||
/// .unwrap()
|
||||
/// .set_content("Text #2");
|
||||
/// });
|
||||
@ -392,7 +398,7 @@ impl Cursive {
|
||||
///
|
||||
/// ```
|
||||
/// # extern crate cursive;
|
||||
/// # use cursive::prelude::*;
|
||||
/// # use cursive::*;
|
||||
/// # fn main() {
|
||||
/// let mut siv = Cursive::new();
|
||||
///
|
||||
@ -411,11 +417,11 @@ impl Cursive {
|
||||
///
|
||||
/// ```
|
||||
/// # extern crate cursive;
|
||||
/// # use cursive::prelude::*;
|
||||
/// # use cursive::*;
|
||||
/// # fn main() {
|
||||
/// let mut siv = Cursive::new();
|
||||
///
|
||||
/// siv.add_layer(TextView::new("Hello world!"));
|
||||
/// siv.add_layer(views::TextView::new("Hello world!"));
|
||||
/// # }
|
||||
/// ```
|
||||
pub fn add_layer<T: 'static + View>(&mut self, view: T) {
|
||||
|
@ -1,27 +0,0 @@
|
||||
//! Commonly used imports, conveniently grouped.
|
||||
//!
|
||||
//! To easily import a bunch of commonly-used definitions, import this bundle:
|
||||
//!
|
||||
//! ```
|
||||
//! use cursive::prelude::*;
|
||||
//! ```
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use {Cursive, Printer, With};
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use event::{Event, Key};
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use view::{Boxable, Finder, Identifiable, Selector, View};
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use views::{BoxView, Button, Checkbox, Dialog, DummyView, EditView,
|
||||
IdView, KeyEventView, LinearLayout, ListView, Panel,
|
||||
ProgressBar, SelectView, SliderView, TextArea, TextView};
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use vec::Vec2;
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use menu::MenuTree;
|
15
src/traits.rs
Normal file
15
src/traits.rs
Normal file
@ -0,0 +1,15 @@
|
||||
//! Commonly used traits bundled for easy import.
|
||||
//!
|
||||
//! This module provides an easy way to import some traits.
|
||||
//!
|
||||
//! # Examples
|
||||
//!
|
||||
//! ```
|
||||
//! use cursive::traits::*;
|
||||
//! ```
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use With;
|
||||
|
||||
#[doc(no_inline)]
|
||||
pub use view::{Boxable, Finder, Identifiable, View};
|
@ -15,7 +15,7 @@ use view::View;
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # use cursive::prelude::*;
|
||||
/// # use cursive::views::Button;
|
||||
/// let quit_button = Button::new("Quit", |s| s.quit());
|
||||
/// ```
|
||||
pub struct Button {
|
||||
|
@ -22,7 +22,9 @@ use utils::simple_suffix_length;
|
||||
///
|
||||
/// ```
|
||||
/// # extern crate cursive;
|
||||
/// # use cursive::prelude::*;
|
||||
/// # use cursive::Cursive;
|
||||
/// # use cursive::traits::*;
|
||||
/// # use cursive::views::{Dialog, EditView, TextView};
|
||||
/// # fn main() {
|
||||
/// let mut siv = Cursive::new();
|
||||
///
|
||||
|
@ -11,10 +11,11 @@ use view::{View, ViewWrapper};
|
||||
/// # Examples
|
||||
///
|
||||
/// ```
|
||||
/// # use cursive::prelude::*;
|
||||
/// # use cursive::event;;
|
||||
/// # use cursive::views::{KeyEventView, TextView};
|
||||
/// let view = KeyEventView::new(TextView::new("This view has an event!"))
|
||||
/// .register('q', |s| s.quit())
|
||||
/// .register(Key::Esc, |s| s.quit());
|
||||
/// .register(event::Key::Esc, |s| s.quit());
|
||||
/// ```
|
||||
pub struct KeyEventView<T: View> {
|
||||
content: T,
|
||||
|
@ -49,7 +49,7 @@ impl Counter {
|
||||
/// # Example
|
||||
///
|
||||
/// ```
|
||||
/// # use cursive::prelude::*;
|
||||
/// # use cursive::views::ProgressBar;
|
||||
/// let bar = ProgressBar::new()
|
||||
/// .with_task(|counter| {
|
||||
/// // This closure is called in parallel.
|
||||
|
@ -25,7 +25,8 @@ use unicode_width::UnicodeWidthStr;
|
||||
///
|
||||
/// ```
|
||||
/// # extern crate cursive;
|
||||
/// # use cursive::prelude::*;
|
||||
/// # use cursive::Cursive;
|
||||
/// # use cursive::views::{SelectView, Dialog, TextView};
|
||||
/// # use cursive::align::HAlign;
|
||||
/// # fn main() {
|
||||
/// let mut time_select = SelectView::new().h_align(HAlign::Center);
|
||||
@ -42,7 +43,7 @@ use unicode_width::UnicodeWidthStr;
|
||||
///
|
||||
/// let mut siv = Cursive::new();
|
||||
/// siv.add_layer(Dialog::new(time_select)
|
||||
/// .title("How long is your wait?"));
|
||||
/// .title("How long is your wait?"));
|
||||
/// # }
|
||||
///
|
||||
/// ```
|
||||
|
Loading…
Reference in New Issue
Block a user