Files
gio/internal/opconst/ops.go
T
Inkeliz cd3b4561cf io/key: improve InputOp focus and blur
The existing implementation cannot remove the focus of some widget,
doesn't have an option to focus without display the on-screen keyboard
and it automatically focuses the first InputOp, aggressively.

That change aims to make possible: remove focus from any widget. Add
focus without displaying the on-screen-keyboard/soft keyboard. Don't
automatically focus any widget. Don't recover focus when the widget is
visible again.

Fixes gio#180.

Signed-off-by: Inkeliz <inkeliz@inkeliz.com>
2020-12-03 16:46:48 +01:00

91 lines
1.7 KiB
Go

// SPDX-License-Identifier: Unlicense OR MIT
package opconst
type OpType byte
// Start at a high number for easier debugging.
const firstOpIndex = 200
const (
TypeMacro OpType = iota + firstOpIndex
TypeCall
TypeTransform
TypeLayer
TypeInvalidate
TypeImage
TypePaint
TypeColor
TypeLinearGradient
TypeArea
TypePointerInput
TypePass
TypeKeyInput
TypeKeyFocus
TypeKeySoftKeyboard
TypePush
TypePop
TypeAux
TypeClip
TypeProfile
)
const (
TypeMacroLen = 1 + 4 + 4
TypeCallLen = 1 + 4 + 4
TypeTransformLen = 1 + 4*6
TypeLayerLen = 1
TypeRedrawLen = 1 + 8
TypeImageLen = 1
TypePaintLen = 1
TypeColorLen = 1 + 4
TypeLinearGradientLen = 1 + 8*2 + 4*2
TypeAreaLen = 1 + 1 + 4*4
TypePointerInputLen = 1 + 1 + 1
TypePassLen = 1 + 1
TypeKeyInputLen = 1
TypeKeyFocusLen = 1 + 1
TypeKeySoftKeyboardLen = 1 + 1
TypePushLen = 1
TypePopLen = 1
TypeAuxLen = 1
TypeClipLen = 1 + 4*4 + 4 + 2 + 4
TypeProfileLen = 1
)
func (t OpType) Size() int {
return [...]int{
TypeMacroLen,
TypeCallLen,
TypeTransformLen,
TypeLayerLen,
TypeRedrawLen,
TypeImageLen,
TypePaintLen,
TypeColorLen,
TypeLinearGradientLen,
TypeAreaLen,
TypePointerInputLen,
TypePassLen,
TypeKeyInputLen,
TypeKeyFocusLen,
TypeKeySoftKeyboardLen,
TypePushLen,
TypePopLen,
TypeAuxLen,
TypeClipLen,
TypeProfileLen,
}[t-firstOpIndex]
}
func (t OpType) NumRefs() int {
switch t {
case TypeKeyInput, TypePointerInput, TypeProfile, TypeCall:
return 1
case TypeImage:
return 2
default:
return 0
}
}