81 lines
2.3 KiB
Go
81 lines
2.3 KiB
Go
package mujica
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import (
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"time"
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"github.com/egoist/mygo/ui"
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"mujicaui/internal"
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"mujicaui/theme"
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)
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// EventChipOptions configure an EventChip.
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type EventChipOptions struct {
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// Location is the zone the time shows in; required.
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Location *time.Location
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Hour12 bool
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// Inline puts the start time and title on one line.
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Inline bool
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Selected bool
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Disabled bool
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}
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// EventChip is a clickable, truncating event block.
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func EventChip(c *ui.Context, ev CalendarEvent, opts EventChipOptions) *ui.Element {
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loc := eventLocation("EventChip", opts.Location)
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k := Tokens(c)
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d := Density(c)
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col := eventColor(k, ev.Color)
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when := eventTimeText(c, ev, loc, opts.Hour12)
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title := ev.Title
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if title == "" {
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title = msg(c, "event_chip.untitled")
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}
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b := ui.ButtonBase(c).MinHeight(theme.MinHitSize).MinWidth(theme.MinHitSize).Justify(ui.Start).AlignItems(ui.Start).
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Radius(theme.ControlRadius).Padding(d.Unit(), d.Unit()*2).PaddingX(d.Unit() * 2).Gap(d.Unit()).
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Label(title + ", " + when).Disabled(opts.Disabled).Clip()
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internal.Ring(b, k.Focus, theme.ControlRadius)
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bg := col.Alpha(0.14).Over(k.Surface)
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switch {
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case opts.Selected:
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bg = k.Selection
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case b.Pressed():
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bg = col.Alpha(0.24).Over(k.Surface)
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case b.Hovered():
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bg = col.Alpha(0.2).Over(k.Surface)
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}
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b.Background(bg).Transition(colorFade)
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if !opts.Inline {
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b.Column()
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}
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b.Draw(func(p *ui.Painter, r ui.Rect) {
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p.Fill(ui.Rect{X: r.X, Y: r.Y, W: 3, H: r.H}, col, 0)
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})
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selected := opts.Selected
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b.DrawOver(func(p *ui.Painter, r ui.Rect) {
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if selected {
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datetimeSelectedMark(p, r, col)
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}
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})
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b.Children(func() {
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small := FontSize(c, theme.CaptionSize)
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if opts.Inline {
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ui.Text(c, eventStartText(c, ev, loc, opts.Hour12)).FontSize(small).TextColor(k.TextMuted).SingleLine().Shrink(0).FontFeatures("tnum")
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}
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ui.Text(c, title).FontSize(small).Bold().TextColor(k.Text).SingleLine().Ellipsis("…").Shrink(1)
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if !opts.Inline {
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ui.Text(c, when).FontSize(small).TextColor(k.TextMuted).SingleLine().Ellipsis("…").FontFeatures("tnum")
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}
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})
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return b
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}
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// eventStartText is the start time alone, or "All day".
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func eventStartText(c *ui.Context, ev CalendarEvent, loc *time.Location, hour12 bool) string {
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if ev.AllDay {
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return msg(c, "event_chip.all_day")
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}
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s := ev.Start.In(loc)
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return timeText(c, TimeOfDay{s.Hour(), s.Minute(), 0}, timeConfig{hour12: hour12})
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}
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