Don't forget to close the config file. Put the custom UI widgets
in a separate source file.
This commit is contained in:
parent
9ead860d17
commit
666d127584
|
|
@ -3,8 +3,6 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"image"
|
||||
"image/color"
|
||||
"io/ioutil"
|
||||
"os"
|
||||
"path"
|
||||
|
|
@ -14,14 +12,9 @@ import (
|
|||
|
||||
"gioui.org/ui"
|
||||
"gioui.org/ui/app"
|
||||
"gioui.org/ui/f32"
|
||||
"gioui.org/ui/gesture"
|
||||
"gioui.org/ui/input"
|
||||
"gioui.org/ui/key"
|
||||
"gioui.org/ui/layout"
|
||||
"gioui.org/ui/measure"
|
||||
"gioui.org/ui/paint"
|
||||
"gioui.org/ui/pointer"
|
||||
"gioui.org/ui/text"
|
||||
|
||||
"github.com/fsnotify/fsnotify"
|
||||
|
|
@ -82,10 +75,6 @@ var (
|
|||
reload chan struct{}
|
||||
updated chan struct{}
|
||||
passch chan []byte
|
||||
black = color.RGBA{A: 0xff, R: 0, G: 0, B: 0}
|
||||
white = color.RGBA{A: 0xff, R: 0xff, G: 0xff, B: 0xff}
|
||||
gray = color.RGBA{A: 0xff, R: 0xf0, G: 0xf0, B: 0xf0}
|
||||
darkgray = color.RGBA{A: 0xff, R: 0xa0, G: 0xa0, B: 0xa0}
|
||||
)
|
||||
|
||||
func Updater() {
|
||||
|
|
@ -129,6 +118,7 @@ func saveConf(fds ...*os.File) {
|
|||
log(Fatal, "Cannot open config file: ", err)
|
||||
}
|
||||
}
|
||||
defer fd.Close()
|
||||
|
||||
confbytes, err := yaml.Marshal(Config)
|
||||
if err != nil {
|
||||
|
|
@ -140,113 +130,6 @@ func saveConf(fds ...*os.File) {
|
|||
}
|
||||
}
|
||||
|
||||
type Overlay struct {
|
||||
Face text.Face
|
||||
Text string
|
||||
Click gesture.Click
|
||||
Color color.RGBA
|
||||
Background color.RGBA
|
||||
Alignment text.Alignment
|
||||
}
|
||||
|
||||
func (b *Overlay) Layout(c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
|
||||
ins := layout.UniformInset(ui.Dp(1))
|
||||
cs = ins.Begin(c, ops, cs)
|
||||
var dims layout.Dimensions
|
||||
st := layout.Stack{}
|
||||
st.Init(ops, cs)
|
||||
{
|
||||
cs = st.Rigid()
|
||||
l := text.Label{
|
||||
Face: b.Face,
|
||||
Text: b.Text,
|
||||
Alignment: b.Alignment,
|
||||
}
|
||||
ins := layout.UniformInset(ui.Dp(4))
|
||||
l.Material.Record(ops)
|
||||
paint.ColorOp{Color: b.Color}.Add(ops)
|
||||
l.Material.Stop()
|
||||
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs)))
|
||||
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops)
|
||||
}
|
||||
c2 := st.End(dims)
|
||||
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand()))
|
||||
dims = st.Layout(c1, c2)
|
||||
return ins.End(dims)
|
||||
}
|
||||
|
||||
type Button struct {
|
||||
Face text.Face
|
||||
Label string
|
||||
Click gesture.Click
|
||||
Color color.RGBA
|
||||
Background color.RGBA
|
||||
Alignment text.Alignment
|
||||
clicked bool
|
||||
}
|
||||
|
||||
func layoutRRect(col color.RGBA, c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
|
||||
r := float32(c.Px(ui.Dp(4)))
|
||||
sz := image.Point{X: cs.Width.Min, Y: cs.Height.Min}
|
||||
w, h := float32(sz.X), float32(sz.Y)
|
||||
rrect(ops, w, h, r, r, r, r)
|
||||
paint.ColorOp{Color: col}.Add(ops)
|
||||
paint.PaintOp{Rect: f32.Rectangle{Max: f32.Point{X: w, Y: h}}}.Add(ops)
|
||||
return layout.Dimensions{Size: sz}
|
||||
}
|
||||
|
||||
// https://pomax.github.io/bezierinfo/#circles_cubic.
|
||||
func rrect(ops *ui.Ops, width, height, se, sw, nw, ne float32) {
|
||||
w, h := float32(width), float32(height)
|
||||
const c = 0.55228475 // 4*(sqrt(2)-1)/3
|
||||
var b paint.PathBuilder
|
||||
b.Init(ops)
|
||||
b.Move(f32.Point{X: w, Y: h - se})
|
||||
b.Cube(f32.Point{X: 0, Y: se * c}, f32.Point{X: -se + se*c, Y: se}, f32.Point{X: -se, Y: se}) // SE
|
||||
b.Line(f32.Point{X: sw - w + se, Y: 0})
|
||||
b.Cube(f32.Point{X: -sw * c, Y: 0}, f32.Point{X: -sw, Y: -sw + sw*c}, f32.Point{X: -sw, Y: -sw}) // SW
|
||||
b.Line(f32.Point{X: 0, Y: nw - h + sw})
|
||||
b.Cube(f32.Point{X: 0, Y: -nw * c}, f32.Point{X: nw - nw*c, Y: -nw}, f32.Point{X: nw, Y: -nw}) // NW
|
||||
b.Line(f32.Point{X: w - ne - nw, Y: 0})
|
||||
b.Cube(f32.Point{X: ne * c, Y: 0}, f32.Point{X: ne, Y: ne - ne*c}, f32.Point{X: ne, Y: ne}) // NE
|
||||
b.End()
|
||||
}
|
||||
|
||||
func (b *Button) Layout(c ui.Config, q input.Queue, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
|
||||
b.clicked = false
|
||||
for ev, ok := b.Click.Next(q); ok; ev, ok = b.Click.Next(q) {
|
||||
if ev.Type == gesture.TypeClick {
|
||||
b.clicked = true
|
||||
}
|
||||
}
|
||||
ins := layout.UniformInset(ui.Dp(1))
|
||||
cs = ins.Begin(c, ops, cs)
|
||||
var dims layout.Dimensions
|
||||
st := layout.Stack{}
|
||||
st.Init(ops, cs)
|
||||
{
|
||||
cs = st.Rigid()
|
||||
l := text.Label{
|
||||
Face: b.Face,
|
||||
Text: b.Label,
|
||||
Alignment: b.Alignment,
|
||||
}
|
||||
ins := layout.UniformInset(ui.Dp(4))
|
||||
paint.ColorOp{Color: b.Color}.Add(ops)
|
||||
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs)))
|
||||
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops)
|
||||
b.Click.Add(ops)
|
||||
}
|
||||
c2 := st.End(dims)
|
||||
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand()))
|
||||
dims = st.Layout(c1, c2)
|
||||
return ins.End(dims)
|
||||
}
|
||||
|
||||
func (b *Button) Clicked() bool {
|
||||
return b.clicked
|
||||
}
|
||||
|
||||
func eventLoop() {
|
||||
w := app.NewWindow(app.WithWidth(ui.Dp(250)))
|
||||
q := w.Queue()
|
||||
|
|
|
|||
130
cmd/passgo-gui/ui.go
Normal file
130
cmd/passgo-gui/ui.go
Normal file
|
|
@ -0,0 +1,130 @@
|
|||
package main
|
||||
|
||||
import (
|
||||
"image"
|
||||
"image/color"
|
||||
|
||||
"gioui.org/ui"
|
||||
"gioui.org/ui/f32"
|
||||
"gioui.org/ui/gesture"
|
||||
"gioui.org/ui/input"
|
||||
"gioui.org/ui/layout"
|
||||
"gioui.org/ui/paint"
|
||||
"gioui.org/ui/pointer"
|
||||
"gioui.org/ui/text"
|
||||
)
|
||||
|
||||
var (
|
||||
black = color.RGBA{A: 0xff, R: 0, G: 0, B: 0}
|
||||
white = color.RGBA{A: 0xff, R: 0xff, G: 0xff, B: 0xff}
|
||||
gray = color.RGBA{A: 0xff, R: 0xf0, G: 0xf0, B: 0xf0}
|
||||
darkgray = color.RGBA{A: 0xff, R: 0xa0, G: 0xa0, B: 0xa0}
|
||||
)
|
||||
|
||||
type Overlay struct {
|
||||
Face text.Face
|
||||
Text string
|
||||
Click gesture.Click
|
||||
Color color.RGBA
|
||||
Background color.RGBA
|
||||
Alignment text.Alignment
|
||||
}
|
||||
|
||||
func (b *Overlay) Layout(c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
|
||||
ins := layout.UniformInset(ui.Dp(1))
|
||||
cs = ins.Begin(c, ops, cs)
|
||||
var dims layout.Dimensions
|
||||
st := layout.Stack{}
|
||||
st.Init(ops, cs)
|
||||
{
|
||||
cs = st.Rigid()
|
||||
l := text.Label{
|
||||
Face: b.Face,
|
||||
Text: b.Text,
|
||||
Alignment: b.Alignment,
|
||||
}
|
||||
ins := layout.UniformInset(ui.Dp(4))
|
||||
l.Material.Record(ops)
|
||||
paint.ColorOp{Color: b.Color}.Add(ops)
|
||||
l.Material.Stop()
|
||||
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs)))
|
||||
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops)
|
||||
}
|
||||
c2 := st.End(dims)
|
||||
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand()))
|
||||
dims = st.Layout(c1, c2)
|
||||
return ins.End(dims)
|
||||
}
|
||||
|
||||
type Button struct {
|
||||
Face text.Face
|
||||
Label string
|
||||
Click gesture.Click
|
||||
Color color.RGBA
|
||||
Background color.RGBA
|
||||
Alignment text.Alignment
|
||||
clicked bool
|
||||
}
|
||||
|
||||
func layoutRRect(col color.RGBA, c ui.Config, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
|
||||
r := float32(c.Px(ui.Dp(4)))
|
||||
sz := image.Point{X: cs.Width.Min, Y: cs.Height.Min}
|
||||
w, h := float32(sz.X), float32(sz.Y)
|
||||
rrect(ops, w, h, r, r, r, r)
|
||||
paint.ColorOp{Color: col}.Add(ops)
|
||||
paint.PaintOp{Rect: f32.Rectangle{Max: f32.Point{X: w, Y: h}}}.Add(ops)
|
||||
return layout.Dimensions{Size: sz}
|
||||
}
|
||||
|
||||
// https://pomax.github.io/bezierinfo/#circles_cubic.
|
||||
func rrect(ops *ui.Ops, width, height, se, sw, nw, ne float32) {
|
||||
w, h := float32(width), float32(height)
|
||||
const c = 0.55228475 // 4*(sqrt(2)-1)/3
|
||||
var b paint.PathBuilder
|
||||
b.Init(ops)
|
||||
b.Move(f32.Point{X: w, Y: h - se})
|
||||
b.Cube(f32.Point{X: 0, Y: se * c}, f32.Point{X: -se + se*c, Y: se}, f32.Point{X: -se, Y: se}) // SE
|
||||
b.Line(f32.Point{X: sw - w + se, Y: 0})
|
||||
b.Cube(f32.Point{X: -sw * c, Y: 0}, f32.Point{X: -sw, Y: -sw + sw*c}, f32.Point{X: -sw, Y: -sw}) // SW
|
||||
b.Line(f32.Point{X: 0, Y: nw - h + sw})
|
||||
b.Cube(f32.Point{X: 0, Y: -nw * c}, f32.Point{X: nw - nw*c, Y: -nw}, f32.Point{X: nw, Y: -nw}) // NW
|
||||
b.Line(f32.Point{X: w - ne - nw, Y: 0})
|
||||
b.Cube(f32.Point{X: ne * c, Y: 0}, f32.Point{X: ne, Y: ne - ne*c}, f32.Point{X: ne, Y: ne}) // NE
|
||||
b.End()
|
||||
}
|
||||
|
||||
func (b *Button) Layout(c ui.Config, q input.Queue, ops *ui.Ops, cs layout.Constraints) layout.Dimensions {
|
||||
b.clicked = false
|
||||
for ev, ok := b.Click.Next(q); ok; ev, ok = b.Click.Next(q) {
|
||||
if ev.Type == gesture.TypeClick {
|
||||
b.clicked = true
|
||||
}
|
||||
}
|
||||
ins := layout.UniformInset(ui.Dp(1))
|
||||
cs = ins.Begin(c, ops, cs)
|
||||
var dims layout.Dimensions
|
||||
st := layout.Stack{}
|
||||
st.Init(ops, cs)
|
||||
{
|
||||
cs = st.Rigid()
|
||||
l := text.Label{
|
||||
Face: b.Face,
|
||||
Text: b.Label,
|
||||
Alignment: b.Alignment,
|
||||
}
|
||||
ins := layout.UniformInset(ui.Dp(4))
|
||||
paint.ColorOp{Color: b.Color}.Add(ops)
|
||||
dims = ins.End(l.Layout(ops, ins.Begin(c, ops, cs)))
|
||||
pointer.RectAreaOp{image.Rect(0, 0, dims.Size.X, dims.Size.Y)}.Add(ops)
|
||||
b.Click.Add(ops)
|
||||
}
|
||||
c2 := st.End(dims)
|
||||
c1 := st.End(layoutRRect(b.Background, c, ops, st.Expand()))
|
||||
dims = st.Layout(c1, c2)
|
||||
return ins.End(dims)
|
||||
}
|
||||
|
||||
func (b *Button) Clicked() bool {
|
||||
return b.clicked
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user