diff options
Diffstat (limited to 'src/tabview.rs')
| -rw-r--r-- | src/tabview.rs | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/src/tabview.rs b/src/tabview.rs index cd171c5..53bed38 100644 --- a/src/tabview.rs +++ b/src/tabview.rs @@ -7,7 +7,8 @@ pub trait Tabbable { fn new_tab(&mut self) -> HResult<()>; fn close_tab(&mut self) -> HResult<()>; fn next_tab(&mut self) -> HResult<()>; - fn on_next_tab(&mut self) -> HResult<()> { + fn goto_tab(&mut self, index: usize) -> HResult<()>; + fn on_tab_switch(&mut self) -> HResult<()> { Ok(()) } fn get_tab_names(&self) -> Vec<Option<String>>; @@ -16,6 +17,7 @@ pub trait Tabbable { fn on_key_sub(&mut self, key: Key) -> HResult<()>; fn on_key(&mut self, key: Key) -> HResult<()> { match key { + Key::F(n) => self.goto_tab(n as usize -1), Key::Ctrl('t') => self.new_tab(), Key::Ctrl('w') => self.close_tab(), Key::Char('\t') => self.next_tab(), @@ -65,6 +67,14 @@ impl<T> TabView<T> where T: Widget, TabView<T>: Tabbable { Ok(()) } + pub fn goto_tab_(&mut self, index: usize) -> HResult<()> { + if index < self.widgets.len() { + self.active = index; + self.on_tab_switch().log(); + } + Ok(()) + } + pub fn active_tab_(&self) -> &T { &self.widgets[self.active] } @@ -84,7 +94,7 @@ impl<T> TabView<T> where T: Widget, TabView<T>: Tabbable { } else { self.active += 1 } - self.on_next_tab().log(); + self.on_tab_switch().log(); } } |