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Introduce on_click handler in PaneGrid

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This commit is contained in:
Héctor Ramón Jiménez 2020-11-10 01:48:11 +01:00
parent 5681c83d3c
commit 8008ea5286
3 changed files with 42 additions and 14 deletions
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2
examples/pane_grid/Cargo.toml
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@ -6,4 +6,4 @@ edition = "2018"
publish = false
[dependencies]
iced = { path = "../.." }
iced = { path = "../..", features = ["debug"] }

17
examples/pane_grid/src/main.rs
View file

@ -19,6 +19,7 @@ enum Message {
Split(pane_grid::Axis, pane_grid::Pane),
SplitFocused(pane_grid::Axis),
FocusAdjacent(pane_grid::Direction),
Clicked(pane_grid::Pane),
Dragged(pane_grid::DragEvent),
Resized(pane_grid::ResizeEvent),
Close(pane_grid::Pane),
@ -45,22 +46,30 @@ impl Sandbox for Example {
fn update(&mut self, message: Message) {
match message {
Message::Split(axis, pane) => {
let _ = self.panes.split(
let result = self.panes.split(
axis,
&pane,
Content::new(self.panes_created),
);
if let Some((pane, _)) = result {
self.focus = Some(pane);
}
self.panes_created += 1;
}
Message::SplitFocused(axis) => {
if let Some(pane) = self.focus {
let _ = self.panes.split(
let result = self.panes.split(
axis,
&pane,
Content::new(self.panes_created),
);
if let Some((pane, _)) = result {
self.focus = Some(pane);
}
self.panes_created += 1;
}
}
@ -73,6 +82,9 @@ impl Sandbox for Example {
}
}
}
Message::Clicked(pane) => {
self.focus = Some(pane);
}
Message::Resized(pane_grid::ResizeEvent { split, ratio }) => {
self.panes.resize(&split, ratio);
}
@ -113,6 +125,7 @@ impl Sandbox for Example {
.width(Length::Fill)
.height(Length::Fill)
.spacing(10)
.on_click(Message::Clicked)
.on_drag(Message::Dragged)
.on_resize(10, Message::Resized);