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Commit 76975ed2 authored by Per Lindgren's avatar Per Lindgren
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dial envelope (obsolete tests removed)

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examples/dial_test.rs deleted 100644 → 0
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− 93
View file @ e64d0cb2
// 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(())
}
examples/dial_test2.rs deleted 100644 → 0
+ 0
− 103
View file @ e64d0cb2
// 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(())
}
examples/dial_test3.rs deleted 100644 → 0
+ 0
− 104
View file @ e64d0cb2
// 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(())
}
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