Really figuring some things out
This commit is contained in:
21
menu_item.go
21
menu_item.go
@@ -22,7 +22,7 @@ THE SOFTWARE.
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package widgets
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import (
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h "git.bullercodeworks.com/brian/tcell-widgets/helpers"
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wh "git.bullercodeworks.com/brian/tcell-widgets/helpers"
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"github.com/gdamore/tcell"
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)
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@@ -48,6 +48,8 @@ type MenuItem struct {
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keyMap KeyMap
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}
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var _ Widget = (*MenuItem)(nil)
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func NewMenuItem(id string, style tcell.Style) *MenuItem {
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ret := &MenuItem{}
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ret.Init(id, style)
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@@ -75,8 +77,15 @@ func (w *MenuItem) Init(id string, style tcell.Style) {
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}
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w.tabbable = true
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}
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func (w *MenuItem) Id() string { return w.id }
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func (w *MenuItem) HandleResize(ev *tcell.EventResize) {}
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func (w *MenuItem) Id() string { return w.id }
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func (w *MenuItem) HandleResize(ev *tcell.EventResize) {
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w.w, w.h = ev.Size()
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w.w = wh.Min(w.w, w.WantW())
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w.h = wh.Min(w.h, w.WantH())
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// TODO: Trickle-down HandleResize
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}
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func (w *MenuItem) HandleKey(ev *tcell.EventKey) bool {
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if !w.active {
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return false
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@@ -100,11 +109,11 @@ func (w *MenuItem) Draw(screen tcell.Screen) {
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x, y := w.x, w.y
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wd := w.w
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h.DrawText(x, y, h.PadR(w.label, wd), st, screen)
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wh.DrawText(x, y, wh.PadR(w.label, wd), st, screen)
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y += 1
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if w.expanded {
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if len(w.items) > 0 {
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h.TitledBorderFilled(w.x-1, w.y, w.x+w.WantW(), w.y+w.WantH(), w.label, h.BRD_CSIMPLE, w.style, screen)
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wh.TitledBorderFilled(w.x-1, w.y, w.x+w.WantW(), w.y+w.WantH(), w.label, wh.BRD_CSIMPLE, w.style, screen)
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}
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x += 1
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for i := range w.items {
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@@ -141,6 +150,8 @@ func (w *MenuItem) SetW(x int) { w.w = x }
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func (w *MenuItem) SetH(y int) { w.h = y }
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func (w *MenuItem) GetW() int { return w.w }
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func (w *MenuItem) GetH() int { return w.y }
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func (w *MenuItem) MinW() int { return w.w }
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func (w *MenuItem) MinH() int { return w.y }
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func (w *MenuItem) WantW() int {
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ret := len(w.label) + 2
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if len(w.items) > 0 {
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