Working on buffer stuff...

Trying to figure out how/if it fits...

wdgt_searcher.go

@@ -33,8 +33,10 @@ type Searcher struct {
 	id    string
 	style tcell.Style
 
-	x, y      int
-	w, h      int
+	x, y   int
+	w, h   int
+	buffer Buffer
+
 	active    bool
 	visible   bool
 	focusable bool
@@ -94,6 +96,7 @@ func (w *Searcher) HandleResize(ev *tcell.EventResize) {
 	}
 	w.search.SetPos(Coord{X: 1, Y: 1})
 	w.search.HandleResize(Coord{X: aW, Y: aH}.ResizeEvent())
+	// w.buildBuffer()
 }
 
 func (w *Searcher) SetKeyMap(km KeyMap, def bool) {
@@ -126,7 +129,11 @@ func (w *Searcher) HandleKey(ev *tcell.EventKey) bool {
 	if w.cursor != sel && w.onChange != nil {
 		w.onChange(w.cursor, w.filteredData[w.cursor])
 	}
-	return b1 || b2 || ret
+	if b1 || b2 || ret {
+		// w.buildBuffer()
+		return true
+	}
+	return false
 }
 
 func (w *Searcher) handleKeyUp(ev *tcell.EventKey) bool {
@@ -134,6 +141,7 @@ func (w *Searcher) handleKeyUp(ev *tcell.EventKey) bool {
 		return false
 	}
 	w.cursor = ((w.cursor - 1) + len(w.filteredData)) % len(w.filteredData)
+	// w.buildBuffer()
 	return true
 }
 
@@ -142,6 +150,7 @@ func (w *Searcher) handleKeyDown(ev *tcell.EventKey) bool {
 		return false
 	}
 	w.cursor = ((w.cursor + 1) + len(w.filteredData)) % len(w.filteredData)
+	// w.buildBuffer()
 	return true
 }
 
@@ -150,6 +159,7 @@ func (w *Searcher) handleKeyHome(ev *tcell.EventKey) bool {
 		return false
 	}
 	w.cursor = 0
+	// w.buildBuffer()
 	return true
 }
 
@@ -158,6 +168,7 @@ func (w *Searcher) handleKeyEnd(ev *tcell.EventKey) bool {
 		return false
 	}
 	w.cursor = len(w.filteredData) - 1
+	// w.buildBuffer()
 	return true
 }
 
@@ -169,8 +180,8 @@ func (w *Searcher) handleKeyPgUp(ev *tcell.EventKey) bool {
 	if w.cursor < 0 {
 		w.cursor = 0
 	}
-
-	return false
+	// w.buildBuffer()
+	return true
 }
 
 func (w *Searcher) handleKeyPgDn(ev *tcell.EventKey) bool {
@@ -182,7 +193,8 @@ func (w *Searcher) handleKeyPgDn(ev *tcell.EventKey) bool {
 	if w.cursor > mx {
 		w.cursor = mx
 	}
-	return false
+	// w.buildBuffer()
+	return true
 }
 
 func (w *Searcher) handleKeyEnter(ev *tcell.EventKey) bool {
@@ -200,7 +212,9 @@ func (w *Searcher) handleKeyEnter(ev *tcell.EventKey) bool {
 			idx = i
 		}
 	}
-	return w.selectFunc(idx, selV)
+	res := w.selectFunc(idx, selV)
+	// w.buildBuffer()
+	return res
 }
 
 func (w *Searcher) HandleTime(ev *tcell.EventTime) { w.search.HandleTime(ev) }
@@ -208,6 +222,11 @@ func (w *Searcher) Draw(screen tcell.Screen) {
 	if !w.visible {
 		return
 	}
+	w.oldDraw(screen)
+	// w.buffer.Draw(w.x, w.y, screen)
+}
+
+func (w *Searcher) oldDraw(screen tcell.Screen) {
 	dStyle := w.style.Dim(!w.active)
 	if !w.disableBorder {
 		if len(w.title) > 0 {
@@ -216,7 +235,7 @@ func (w *Searcher) Draw(screen tcell.Screen) {
 			wh.BorderFilled(w.x, w.y, w.x+w.w, w.y+w.h, wh.BRD_CSIMPLE, dStyle, screen)
 		}
 	}
-	//w.GetPos().DrawOffset(w.search, screen)
+	// w.GetPos().DrawOffset(w.search, screen)
 	x, y := w.x+1, w.y+2
 	w.search.SetPos(Coord{X: w.x + 1, Y: w.y + 1})
 	w.search.Draw(screen)
@@ -242,6 +261,20 @@ func (w *Searcher) Draw(screen tcell.Screen) {
 	}
 }
 
+func (w *Searcher) buildBuffer() {
+	b := NewBuffer()
+	dStyle := w.style.Dim(!w.active)
+	if !w.disableBorder {
+		if len(w.title) > 0 {
+			w.buffer.TitledBorderFilled(0, 0, w.w, w.y, w.title, wh.BRD_CSIMPLE, dStyle)
+		} else {
+			w.buffer.BorderFilled(0, 0, w.w, w.y, wh.BRD_CSIMPLE, dStyle)
+		}
+	}
+	// x, y := 1, 1
+	w.buffer = b
+}
+
 func (w *Searcher) Active() bool { return w.active }
 func (w *Searcher) SetActive(a bool) {
 	w.active = a