mirror of
https://github.com/FliegendeWurst/cursive.git
synced 2024-11-12 20:23:35 +00:00
Add panel view
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6c71ac14b0
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@ -17,12 +17,11 @@ fn main() {
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let n_max = 1000;
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s.find_id::<Dialog>("dialog")
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.unwrap()
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.set_content(ProgressBar::new()
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s.pop_layer();
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s.add_layer(Panel::new(FullView::full_width(ProgressBar::new()
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.range(0, n_max)
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.with_value(value.clone())
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.with_callback(cb.clone()));
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.with_callback(cb.clone()))));
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// Spawn a thread to process things in the background.
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thread::spawn(move || {
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@ -41,10 +40,10 @@ fn main() {
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}))
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.title("Progress bar example")
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.padding((0,0,1,1))
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.padding((0, 0, 1, 1))
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.with_id("dialog"));
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siv.set_fps(10);
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siv.set_fps(30);
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siv.run();
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}
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@ -9,7 +9,7 @@
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pub use {Cursive, Printer, With};
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pub use event::{Event, Key};
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pub use view::{BoxView, Button, Checkbox, Dialog, EditView, FullView, IdView,
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Identifiable, KeyEventView, LinearLayout, ListView,
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Identifiable, KeyEventView, LinearLayout, ListView, Panel,
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ProgressBar, SelectView, Selector, TextView, View};
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pub use vec::Vec2;
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pub use menu::MenuTree;
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@ -58,6 +58,7 @@ mod linear_layout;
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mod list_view;
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mod menubar;
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mod menu_popup;
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mod panel;
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mod progress_bar;
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mod shadow_view;
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mod select_view;
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@ -92,6 +93,7 @@ pub use self::list_view::ListView;
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pub use self::menubar::Menubar;
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pub use self::menu_popup::MenuPopup;
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pub use self::view_path::ViewPath;
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pub use self::panel::Panel;
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pub use self::progress_bar::ProgressBar;
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pub use self::select_view::SelectView;
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pub use self::shadow_view::ShadowView;
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33
src/view/panel.rs
Normal file
33
src/view/panel.rs
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@ -0,0 +1,33 @@
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use Printer;
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use vec::Vec2;
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use view::{View, ViewWrapper};
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/// Draws a border around a wrapped view.
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pub struct Panel<V: View> {
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view: V,
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}
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impl<V: View> Panel<V> {
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/// Creates a new panel around the given view.
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pub fn new(view: V) -> Self {
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Panel {
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view: view,
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}
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}
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}
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impl<V: View> ViewWrapper for Panel<V> {
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wrap_impl!(&self.view);
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fn wrap_get_min_size(&mut self, req: Vec2) -> Vec2 {
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// TODO: make borders conditional?
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self.view.get_min_size(req - (2, 2)) + (2, 2)
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}
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fn wrap_draw(&self, printer: &Printer) {
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printer.print_box((0, 0), printer.size);
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self.view
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.draw(&printer.sub_printer((1, 1), printer.size - (2, 2), true));
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}
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}
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