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Draft draggable and graphics logic for TitleBar

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This commit is contained in:
Héctor Ramón Jiménez 2020-06-05 14:02:29 +02:00
parent e8e656b330
commit 4dc5bffdfb
7 changed files with 268 additions and 73 deletions
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16
native/src/widget/pane_grid/state.rs
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@ -313,13 +313,14 @@ pub struct Internal {
action: Action,
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
#[derive(Debug, Clone, Copy, PartialEq)]
pub enum Action {
Idle {
focus: Option<Pane>,
},
Dragging {
pane: Pane,
origin: Point,
},
Resizing {
split: Split,
@ -334,7 +335,7 @@ impl Action {
Action::Idle { focus } | Action::Resizing { focus, .. } => {
focus.map(|pane| (pane, Focus::Idle))
}
Action::Dragging { pane } => Some((*pane, Focus::Dragging)),
Action::Dragging { pane, .. } => Some((*pane, Focus::Dragging)),
}
}
}
@ -351,9 +352,9 @@ impl Internal {
}
}
pub fn picked_pane(&self) -> Option<Pane> {
pub fn picked_pane(&self) -> Option<(Pane, Point)> {
match self.action {
Action::Dragging { pane } => Some(pane),
Action::Dragging { pane, origin } => Some((pane, origin)),
_ => None,
}
}
@ -385,8 +386,11 @@ impl Internal {
self.action = Action::Idle { focus: Some(*pane) };
}
pub fn pick_pane(&mut self, pane: &Pane) {
self.action = Action::Dragging { pane: *pane };
pub fn pick_pane(&mut self, pane: &Pane, origin: Point) {
self.action = Action::Dragging {
pane: *pane,
origin,
};
}
pub fn pick_split(&mut self, split: &Split, axis: Axis) {