Merge branch 'master' of https://github.com/hecrj/iced into wgpu_outdatedframe

1 files changed, 138 insertions, 0 deletions

diff --git a/examples/tooltip/src/main.rs b/examples/tooltip/src/main.rs
new file mode 100644
index 00000000..d6c8b8e1
--- /dev/null
+++ b/examples/tooltip/src/main.rs
@@ -0,0 +1,138 @@
+use iced::tooltip::{self, Tooltip};
+use iced::{
+    button, Button, Column, Container, Element, HorizontalAlignment, Length,
+    Row, Sandbox, Settings, Text, VerticalAlignment,
+};
+
+pub fn main() {
+    Example::run(Settings::default()).unwrap()
+}
+
+#[derive(Default)]
+struct Example {
+    top: button::State,
+    bottom: button::State,
+    right: button::State,
+    left: button::State,
+    follow_cursor: button::State,
+}
+
+#[derive(Debug, Clone, Copy)]
+struct Message;
+
+impl Sandbox for Example {
+    type Message = Message;
+
+    fn new() -> Self {
+        Self::default()
+    }
+
+    fn title(&self) -> String {
+        String::from("Tooltip - Iced")
+    }
+
+    fn update(&mut self, _message: Message) {}
+
+    fn view(&mut self) -> Element<Message> {
+        let top =
+            tooltip("Tooltip at top", &mut self.top, tooltip::Position::Top);
+
+        let bottom = tooltip(
+            "Tooltip at bottom",
+            &mut self.bottom,
+            tooltip::Position::Bottom,
+        );
+
+        let left =
+            tooltip("Tooltip at left", &mut self.left, tooltip::Position::Left);
+
+        let right = tooltip(
+            "Tooltip at right",
+            &mut self.right,
+            tooltip::Position::Right,
+        );
+
+        let fixed_tooltips = Row::with_children(vec![
+            top.into(),
+            bottom.into(),
+            left.into(),
+            right.into(),
+        ])
+        .width(Length::Fill)
+        .height(Length::Fill)
+        .align_items(iced::Align::Center)
+        .spacing(50);
+
+        let follow_cursor = tooltip(
+            "Tooltip follows cursor",
+            &mut self.follow_cursor,
+            tooltip::Position::FollowCursor,
+        );
+
+        let content = Column::with_children(vec![
+            Container::new(fixed_tooltips)
+                .width(Length::Fill)
+                .height(Length::Fill)
+                .center_x()
+                .center_y()
+                .into(),
+            follow_cursor.into(),
+        ])
+        .width(Length::Fill)
+        .height(Length::Fill)
+        .spacing(50);
+
+        Container::new(content)
+            .width(Length::Fill)
+            .height(Length::Fill)
+            .center_x()
+            .center_y()
+            .padding(50)
+            .into()
+    }
+}
+
+fn tooltip<'a>(
+    label: &str,
+    button_state: &'a mut button::State,
+    position: tooltip::Position,
+) -> Element<'a, Message> {
+    Tooltip::new(
+        Button::new(
+            button_state,
+            Text::new(label)
+                .size(40)
+                .width(Length::Fill)
+                .height(Length::Fill)
+                .horizontal_alignment(HorizontalAlignment::Center)
+                .vertical_alignment(VerticalAlignment::Center),
+        )
+        .on_press(Message)
+        .width(Length::Fill)
+        .height(Length::Fill),
+        "Tooltip",
+        position,
+    )
+    .gap(5)
+    .padding(10)
+    .style(style::Tooltip)
+    .into()
+}
+
+mod style {
+    use iced::container;
+    use iced::Color;
+
+    pub struct Tooltip;
+
+    impl container::StyleSheet for Tooltip {
+        fn style(&self) -> container::Style {
+            container::Style {
+                text_color: Some(Color::from_rgb8(0xEE, 0xEE, 0xEE)),
+                background: Some(Color::from_rgb(0.11, 0.42, 0.87).into()),
+                border_radius: 12.0,
+                ..container::Style::default()
+            }
+        }
+    }
+}