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https://github.com/FliegendeWurst/cursive.git
synced 2024-11-12 20:23:35 +00:00
Add macro'd Default implementations
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parent
d4afdf024f
commit
05f66b8e1b
16
src/lib.rs
16
src/lib.rs
@ -61,6 +61,16 @@ macro_rules! println_stderr(
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} }
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);
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macro_rules! new_default(
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($c:ident) => {
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impl Default for $c {
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fn default() -> Self {
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Self::new()
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}
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}
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}
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);
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pub mod event;
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pub mod view;
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@ -119,11 +129,7 @@ pub struct Cursive {
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running: bool,
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}
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impl Default for Cursive {
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fn default() -> Self {
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Self::new()
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}
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}
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new_default!(Cursive);
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// Use the Ncurses backend.
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// TODO: make this feature-driven
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@ -34,11 +34,7 @@ pub struct Menubar {
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state: State,
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}
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impl Default for Menubar {
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fn default() -> Self {
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Self::new()
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}
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}
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new_default!(Menubar);
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impl Menubar {
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pub fn new() -> Self {
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@ -12,12 +12,12 @@ pub struct Checkbox {
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checked: bool,
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}
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new_default!(Checkbox);
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impl Checkbox {
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/// Creates a new, unchecked checkbox.
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pub fn new() -> Self {
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Checkbox {
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checked: false,
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}
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Checkbox { checked: false }
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}
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/// Toggles the checkbox state.
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@ -66,7 +66,7 @@ impl View for Checkbox {
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fn draw(&self, printer: &Printer) {
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printer.with_selection(printer.focused, |printer| {
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printer.print((0,0), "[ ]");
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printer.print((0, 0), "[ ]");
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if self.checked {
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printer.print((1, 0), "X");
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}
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@ -27,11 +27,7 @@ pub struct EditView {
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* TODO: add a max text length? */
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}
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impl Default for EditView {
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fn default() -> Self {
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Self::new()
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}
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}
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new_default!(EditView);
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impl EditView {
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/// Creates a new, empty edit view.
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@ -44,11 +44,7 @@ pub struct ListView {
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focus: usize,
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}
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impl Default for ListView {
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fn default() -> Self {
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Self::new()
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}
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}
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new_default!(ListView);
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impl ListView {
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/// Creates a new, empty `ListView`.
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@ -22,11 +22,7 @@ struct Layer {
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virgin: bool,
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}
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impl Default for StackView {
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fn default() -> Self {
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Self::new()
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}
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}
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new_default!(StackView);
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impl StackView {
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/// Creates a new empty StackView
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@ -5,11 +5,7 @@ pub struct ViewPath {
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pub path: Vec<usize>,
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}
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impl Default for ViewPath {
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fn default() -> Self {
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Self::new()
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}
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}
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new_default!(ViewPath);
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impl ViewPath {
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/// Creates a new empty path.
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