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Split up shortcuts into primary and secondary

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tablepad
Trevor Slocum 3 years ago
parent 777d2f09fc
commit 8acccbefa7
7 changed files with 59 additions and 43 deletions
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2
button.go
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@ -151,7 +151,7 @@ func (b *Button) Draw(screen tcell.Screen) {
func (b *Button) InputHandler() func(event *tcell.EventKey, setFocus func(p Primitive)) {
return b.WrapInputHandler(func(event *tcell.EventKey, setFocus func(p Primitive)) {
// Process key event.
if HitShortcut(event, Keys.Select) {
if HitShortcut(event, Keys.Select, Keys.SelectAlt) {
if b.selected != nil {
b.selected()
}

12
grid.go
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@ -324,17 +324,17 @@ func (g *Grid) InputHandler() func(event *tcell.EventKey, setFocus func(p Primit
g.Lock()
defer g.Unlock()
if HitShortcut(event, Keys.MoveFirst) {
if HitShortcut(event, Keys.MoveFirst, Keys.MoveFirst2) {
g.rowOffset, g.columnOffset = 0, 0
} else if HitShortcut(event, Keys.MoveLast) {
} else if HitShortcut(event, Keys.MoveLast, Keys.MoveLast2) {
g.rowOffset = math.MaxInt32
} else if HitShortcut(event, Keys.MoveUp, Keys.MovePreviousField) {
} else if HitShortcut(event, Keys.MoveUp, Keys.MoveUp2, Keys.MovePreviousField) {
g.rowOffset--
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveNextField) {
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveDown2, Keys.MoveNextField) {
g.rowOffset++
} else if HitShortcut(event, Keys.MoveLeft) {
} else if HitShortcut(event, Keys.MoveLeft, Keys.MoveLeft2) {
g.columnOffset--
} else if HitShortcut(event, Keys.MoveRight) {
} else if HitShortcut(event, Keys.MoveRight, Keys.MoveRight2) {
g.columnOffset++
}
})

42
keys.go
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@ -6,18 +6,26 @@ import (
)
// Key defines the keyboard shortcuts of an application.
// Secondary shortcuts apply when not focusing a text input.
type Key struct {
Select []string
SelectAlt []string // SelectAlt is also used when not focusing a text input.
SelectAlt []string
Cancel []string
MoveUp []string
MoveDown []string
MoveLeft []string
MoveRight []string
MoveUp []string
MoveUp2 []string
MoveDown []string
MoveDown2 []string
MoveLeft []string
MoveLeft2 []string
MoveRight []string
MoveRight2 []string
MoveFirst []string
MoveFirst2 []string
MoveLast []string
MoveLast2 []string
MoveFirst []string
MoveLast []string
MovePreviousField []string
MoveNextField []string
MovePreviousPage []string
@ -27,18 +35,26 @@ type Key struct {
}
// Keys defines the keyboard shortcuts of an application.
// Secondary shortcuts apply when not focusing a text input.
var Keys = Key{
Select: []string{"Enter", "Ctrl+J"}, // Ctrl+J = keypad enter
SelectAlt: []string{"Space"},
Cancel: []string{"Escape"},
MoveUp: []string{"Up", "k"},
MoveDown: []string{"Down", "j"},
MoveLeft: []string{"Left", "h"},
MoveRight: []string{"Right", "l"},
MoveUp: []string{"Up"},
MoveUp2: []string{"k"},
MoveDown: []string{"Down"},
MoveDown2: []string{"j"},
MoveLeft: []string{"Left"},
MoveLeft2: []string{"h"},
MoveRight: []string{"Right"},
MoveRight2: []string{"l"},
MoveFirst: []string{"Home", "Ctrl+A"},
MoveFirst2: []string{"g"},
MoveLast: []string{"End", "Ctrl+E"},
MoveLast2: []string{"G"},
MoveFirst: []string{"Home", "g"},
MoveLast: []string{"End", "G"},
MovePreviousField: []string{"Backtab"},
MoveNextField: []string{"Tab"},
MovePreviousPage: []string{"PageUp", "Ctrl+B"},

10
list.go
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@ -867,7 +867,7 @@ func (l *List) InputHandler() func(event *tcell.EventKey, setFocus func(p Primit
l.Unlock()
}
return
} else if HitShortcut(event, Keys.Select) {
} else if HitShortcut(event, Keys.Select, Keys.SelectAlt) {
if l.currentItem >= 0 && l.currentItem < len(l.items) {
item := l.items[l.currentItem]
if item.Enabled {
@ -939,13 +939,13 @@ func (l *List) InputHandler() func(event *tcell.EventKey, setFocus func(p Primit
}
if !matchesShortcut {
if HitShortcut(event, Keys.MoveFirst) {
if HitShortcut(event, Keys.MoveFirst, Keys.MoveFirst2) {
l.transform(TransformFirstItem)
} else if HitShortcut(event, Keys.MoveLast) {
} else if HitShortcut(event, Keys.MoveLast, Keys.MoveLast2) {
l.transform(TransformLastItem)
} else if HitShortcut(event, Keys.MoveUp, Keys.MovePreviousField) {
} else if HitShortcut(event, Keys.MoveUp, Keys.MoveUp2, Keys.MovePreviousField) {
l.transform(TransformPreviousItem)
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveNextField) {
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveDown2, Keys.MoveNextField) {
l.transform(TransformNextItem)
} else if HitShortcut(event, Keys.MovePreviousPage) {
l.transform(TransformPreviousPage)

14
table.go
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@ -1379,23 +1379,23 @@ func (t *Table) InputHandler() func(event *tcell.EventKey, setFocus func(p Primi
}
)
if HitShortcut(event, Keys.MoveFirst) {
if HitShortcut(event, Keys.MoveFirst, Keys.MoveFirst2) {
home()
} else if HitShortcut(event, Keys.MoveLast) {
} else if HitShortcut(event, Keys.MoveLast, Keys.MoveLast2) {
end()
} else if HitShortcut(event, Keys.MoveUp, Keys.MovePreviousField) {
} else if HitShortcut(event, Keys.MoveUp, Keys.MoveUp2, Keys.MovePreviousField) {
up()
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveNextField) {
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveDown2, Keys.MoveNextField) {
down()
} else if HitShortcut(event, Keys.MoveLeft) {
} else if HitShortcut(event, Keys.MoveLeft, Keys.MoveLeft2) {
left()
} else if HitShortcut(event, Keys.MoveRight) {
} else if HitShortcut(event, Keys.MoveRight, Keys.MoveRight2) {
right()
} else if HitShortcut(event, Keys.MovePreviousPage) {
pageUp()
} else if HitShortcut(event, Keys.MoveNextPage) {
pageDown()
} else if HitShortcut(event, Keys.Select) {
} else if HitShortcut(event, Keys.Select, Keys.SelectAlt) {
if (t.rowsSelectable || t.columnsSelectable) && t.selected != nil {
t.Unlock()
t.selected(t.selectedRow, t.selectedColumn)

14
textview.go
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@ -1172,7 +1172,7 @@ func (t *TextView) InputHandler() func(event *tcell.EventKey, setFocus func(p Pr
return t.WrapInputHandler(func(event *tcell.EventKey, setFocus func(p Primitive)) {
key := event.Key()
if HitShortcut(event, Keys.Cancel, Keys.Select, Keys.MovePreviousField, Keys.MoveNextField) {
if HitShortcut(event, Keys.Cancel, Keys.Select, Keys.SelectAlt, Keys.MovePreviousField, Keys.MoveNextField) {
if t.done != nil {
t.done(key)
}
@ -1186,21 +1186,21 @@ func (t *TextView) InputHandler() func(event *tcell.EventKey, setFocus func(p Pr
return
}
if HitShortcut(event, Keys.MoveFirst) {
if HitShortcut(event, Keys.MoveFirst, Keys.MoveFirst2) {
t.trackEnd = false
t.lineOffset = 0
t.columnOffset = 0
} else if HitShortcut(event, Keys.MoveLast) {
} else if HitShortcut(event, Keys.MoveLast, Keys.MoveLast2) {
t.trackEnd = true
t.columnOffset = 0
} else if HitShortcut(event, Keys.MoveUp) {
} else if HitShortcut(event, Keys.MoveUp, Keys.MoveUp2) {
t.trackEnd = false
t.lineOffset--
} else if HitShortcut(event, Keys.MoveDown) {
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveDown2) {
t.lineOffset++
} else if HitShortcut(event, Keys.MoveLeft) {
} else if HitShortcut(event, Keys.MoveLeft, Keys.MoveLeft2) {
t.columnOffset--
} else if HitShortcut(event, Keys.MoveRight) {
} else if HitShortcut(event, Keys.MoveRight, Keys.MoveRight2) {
t.columnOffset++
} else if HitShortcut(event, Keys.MovePreviousPage) {
t.trackEnd = false

8
treeview.go
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@ -895,13 +895,13 @@ func (t *TreeView) InputHandler() func(event *tcell.EventKey, setFocus func(p Pr
t.done(event.Key())
t.Lock()
}
} else if HitShortcut(event, Keys.MoveFirst) {
} else if HitShortcut(event, Keys.MoveFirst, Keys.MoveFirst2) {
t.movement = treeHome
} else if HitShortcut(event, Keys.MoveLast) {
} else if HitShortcut(event, Keys.MoveLast, Keys.MoveLast2) {
t.movement = treeEnd
} else if HitShortcut(event, Keys.MoveUp, Keys.MovePreviousField) {
} else if HitShortcut(event, Keys.MoveUp, Keys.MoveUp2, Keys.MovePreviousField) {
t.movement = treeUp
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveNextField) {
} else if HitShortcut(event, Keys.MoveDown, Keys.MoveDown2, Keys.MoveNextField) {
t.movement = treeDown
} else if HitShortcut(event, Keys.MovePreviousPage) {
t.movement = treePageUp

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