diff --git a/examples/dial_test.rs b/examples/dial_test.rs
deleted file mode 100644
index 40ec480a50fa9e1475ba57d16df36b46015ae1f1..0000000000000000000000000000000000000000
--- a/examples/dial_test.rs
+++ /dev/null
@@ -1,93 +0,0 @@
-// Copyright 2019 The xi-editor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//! An example of an animating widget.
-
-use std::f64::consts::PI;
-
-use druid::kurbo::{BezPath, Line};
-use druid::widget::{Flex, Label, WidgetExt};
-use druid::{
- AppLauncher, BoxConstraints, Color, Data, Env, Event, EventCtx, LayoutCtx, Lens, LensWrap,
- LinearGradient, PaintCtx, PlatformError, Point, RenderContext, Size, UnitPoint, UpdateCtx,
- Vec2, WheelEvent, Widget, WindowDesc,
-};
-
-use log::info;
-
-use druid_widgets::*;
-
-#[derive(Clone, Data, Lens)]
-struct DialData {
- value: f64,
-}
-
-fn build_app() -> impl Widget<(DialData)> {
- let solid = Color::rgb8(0x3a, 0x3a, 0x3a);
- let gradient = LinearGradient::new(
- UnitPoint::TOP_LEFT,
- UnitPoint::BOTTOM_RIGHT,
- (Color::rgb8(0x11, 0x11, 0x11), Color::rgb8(0xbb, 0xbb, 0xbb)),
- );
-
- Flex::column()
- .with_child(
- Flex::row()
- .with_child(
- Label::new("top left")
- .background(solid.clone())
- .padding(10.0),
- 1.0,
- )
- .with_child(
- LensWrap::new(Dial::new(Size::new(100.0, 100.0)), DialData::value)
- .background(solid.clone())
- .padding(10.0),
- 0.0,
- )
- .with_child(
- Label::new("top right")
- .background(solid.clone())
- .padding(10.0),
- 1.0,
- ),
- 0.0, // vertical
- )
- .with_child(
- Flex::row()
- .with_child(
- Label::new("bottom left")
- .background(gradient.clone())
- .rounded(10.0)
- .padding(10.0),
- 0.0,
- )
- .with_child(
- Label::new("bottom right")
- .border(solid.clone(), 4.0)
- .rounded(10.0)
- .padding(10.0),
- 1.0,
- ),
- 1.0,
- )
-}
-
-fn main() -> Result<(), PlatformError> {
- AppLauncher::with_window(WindowDesc::new(build_app))
- .use_simple_logger()
- .launch(DialData { value: 0.0 })?;
-
- Ok(())
-}
diff --git a/examples/dial_test2.rs b/examples/dial_test2.rs
deleted file mode 100644
index cfad4d7372c0137465437589e311fa638ee49109..0000000000000000000000000000000000000000
--- a/examples/dial_test2.rs
+++ /dev/null
@@ -1,103 +0,0 @@
-// Copyright 2019 The xi-editor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//! An example of an animating widget.
-
-use std::f64::consts::PI;
-
-use druid::kurbo::{BezPath, Line};
-use druid::widget::{Flex, Label, WidgetExt};
-use druid::{
- AppLauncher, BoxConstraints, Color, Data, Env, Event, EventCtx, LayoutCtx, Lens, LensWrap,
- LinearGradient, PaintCtx, PlatformError, Point, RenderContext, Size, UnitPoint, UpdateCtx,
- Vec2, WheelEvent, Widget, WindowDesc,
-};
-
-use log::info;
-
-use druid_widgets::*;
-
-#[derive(Clone, Data, Lens)]
-struct DialData {
- value: f64,
- value2: f64,
-}
-
-fn build_app() -> impl Widget<(DialData)> {
- let solid = Color::rgb8(0x3a, 0x3a, 0x3a);
- let gradient = LinearGradient::new(
- UnitPoint::TOP_LEFT,
- UnitPoint::BOTTOM_RIGHT,
- (Color::rgb8(0x11, 0x11, 0x11), Color::rgb8(0xbb, 0xbb, 0xbb)),
- );
-
- Flex::column()
- .with_child(
- Flex::row()
- .with_child(
- Label::new("top left")
- .background(solid.clone())
- .padding(10.0),
- 1.0,
- )
- .with_child(
- LensWrap::new(Dial::new(Size::new(100.0, 100.0)), DialData::value)
- .background(solid.clone())
- .padding(10.0),
- 0.0,
- )
- .with_child(
- LensWrap::new(Dial::new(Size::new(200.0, 200.0)), DialData::value2)
- .background(solid.clone())
- .padding(10.0),
- 0.0,
- )
- .with_child(
- Label::new("top right")
- .background(solid.clone())
- .padding(10.0),
- 1.0,
- ),
- 0.0, // vertical
- )
- .with_child(
- Flex::row()
- .with_child(
- Label::new("bottom left")
- .background(gradient.clone())
- .rounded(10.0)
- .padding(10.0),
- 0.0,
- )
- .with_child(
- Label::new("bottom right")
- .border(solid.clone(), 4.0)
- .rounded(10.0)
- .padding(10.0),
- 1.0,
- ),
- 1.0,
- )
-}
-
-fn main() -> Result<(), PlatformError> {
- AppLauncher::with_window(WindowDesc::new(build_app))
- .use_simple_logger()
- .launch(DialData {
- value: 0.0,
- value2: 1.0,
- })?;
-
- Ok(())
-}
diff --git a/examples/dial_test3.rs b/examples/dial_test3.rs
deleted file mode 100644
index bc2dbb8247050e7bbd5afbfae02bcd7cff95639f..0000000000000000000000000000000000000000
--- a/examples/dial_test3.rs
+++ /dev/null
@@ -1,104 +0,0 @@
-// Copyright 2019 The xi-editor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-//! An example of an animating widget.
-
-use std::f64::consts::PI;
-
-use druid::kurbo::{BezPath, Line};
-use druid::widget::{Flex, Label, Padding, WidgetExt};
-use druid::{
- AppLauncher, BoxConstraints, Color, Data, Env, Event, EventCtx, LayoutCtx, Lens, LensWrap,
- LinearGradient, PaintCtx, PlatformError, Point, RenderContext, Size, UnitPoint, UpdateCtx,
- Vec2, WheelEvent, Widget, WindowDesc,
-};
-
-use log::info;
-
-use druid_widgets::*;
-
-#[derive(Clone, Data, Lens, Default)]
-struct DialLabel {
- value: f64,
-}
-
-impl DialLabel {
- fn new(text: &str) -> impl Widget<DialLabel> {
- let text = text.to_string();
- let label =
- Label::new(move |data: &DialLabel, _env: &_| format!("{} {:.3}", text, data.value));
- let solid = Color::rgb8(0x3a, 0x3a, 0x3a);
- let mut col = Flex::column();
- col.add_child(
- Dial::new(Size::new(100.0, 100.0))
- .lens(DialLabel::value)
- .background(solid.clone())
- .padding(5.0),
- 0.0,
- );
- col.add_child(label.padding(5.0).background(solid.clone()), 1.0);
- col
- }
-}
-#[derive(Clone, Data, Lens, Default)]
-struct Envelope {
- attack: DialLabel,
- decay: DialLabel,
- sustain: DialLabel,
- release: DialLabel,
-}
-
-impl Envelope {
- fn new() -> impl Widget<Envelope> {
- let solid = Color::rgb8(0x3a, 0x3a, 0x3a);
- let mut row = Flex::row();
- row.add_child(
- DialLabel::new("Attack")
- .lens(Envelope::attack)
- .background(solid.clone())
- .padding(5.0),
- 0.0,
- );
- row.add_child(
- DialLabel::new("Decay")
- .lens(Envelope::decay)
- .background(solid.clone())
- .padding(5.0),
- 0.0,
- );
- row.add_child(
- DialLabel::new("Sustain")
- .lens(Envelope::sustain)
- .background(solid.clone())
- .padding(5.0),
- 0.0,
- );
- row.add_child(
- DialLabel::new("Release")
- .lens(Envelope::release)
- .background(solid.clone())
- .padding(5.0),
- 0.0,
- );
- row
- }
-}
-
-fn main() -> Result<(), PlatformError> {
- AppLauncher::with_window(WindowDesc::new(Envelope::new))
- .use_simple_logger()
- .launch(Envelope::default())?;
-
- Ok(())
-}