From c0494c8d3a098f43b906d48be840837f1a7a1b85 Mon Sep 17 00:00:00 2001
From: Brian Buller <brbuller@gmail.com>
Date: Sat, 16 Jan 2016 23:06:17 -0600
Subject: [PATCH] Testing a scroll frame

---
 screen_main.go | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/screen_main.go b/screen_main.go
index 2e50b10..e1b9bbc 100644
--- a/screen_main.go
+++ b/screen_main.go
@@ -30,6 +30,7 @@ type mainScreen struct {
 	battStat    *termboxUtil.ProgressBar
 	notepad     *termboxUtil.InputField
 	db          *boltrest.DB
+	scrollFrame *termboxUtil.ScrollFrame
 }
 
 func (screen *mainScreen) handleKeyPress(event termbox.Event) int {
@@ -48,6 +49,14 @@ func (screen *mainScreen) handleKeyPress(event termbox.Event) int {
 				screen.refreshData()
 			} else if event.Ch == 'q' {
 				return exitScreenIndex
+			} else if event.Key == termbox.KeyArrowUp {
+				screen.scrollFrame.ScrollUp()
+			} else if event.Key == termbox.KeyArrowRight {
+				screen.scrollFrame.ScrollRight()
+			} else if event.Key == termbox.KeyArrowDown {
+				screen.scrollFrame.ScrollDown()
+			} else if event.Key == termbox.KeyArrowLeft {
+				screen.scrollFrame.ScrollLeft()
 			}
 		case tabNotepad:
 			// Notepad key handling
@@ -91,6 +100,31 @@ func (screen *mainScreen) performLayout(style style) {
 		screen.notepad.SetMultiline(true)
 		// TODO: Load saved notepad data
 
+		screen.scrollFrame = termboxUtil.CreateScrollFrame((w / 2), 4, 5, 5, style.defaultFg, style.defaultBg)
+		//screen.scrollFrame = termboxUtil.CreateScrollFrame((w / 2), 4, (w / 2), (h / 2), style.defaultFg, style.defaultBg)
+		var aa []string
+		aa = append(aa, "1234567890123456789012345678901234567890")
+		aa = append(aa, "2345678901234567890123456789012345678901")
+		aa = append(aa, "3456789012345678901234567890123456789012")
+		aa = append(aa, "4567890123456789012345678901234567890123")
+		aa = append(aa, "5678901234567890123456789012345678901234")
+		aa = append(aa, "6789012345678901234567890123456789012345")
+		aa = append(aa, "7890123456789012345678901234567890123456")
+		aa = append(aa, "8901234567890123456789012345678901234567")
+		aa = append(aa, "9012345678901234567890123456789012345678")
+		aa = append(aa, "0123456789012345678901234567890123456789")
+		aa = append(aa, "1234567890123456789012345678901234567890")
+		aa = append(aa, "2345678901234567890123456789012345678901")
+		aa = append(aa, "3456789012345678901234567890123456789012")
+		aa = append(aa, "4567890123456789012345678901234567890123")
+		aa = append(aa, "5678901234567890123456789012345678901234")
+		aa = append(aa, "6789012345678901234567890123456789012345")
+		aa = append(aa, "7890123456789012345678901234567890123456")
+		aa = append(aa, "8901234567890123456789012345678901234567")
+		aa = append(aa, "9012345678901234567890123456789012345678")
+		aa = append(aa, "0123456789012345678901234567890123456789")
+		screen.scrollFrame.AddControl(termboxUtil.CreateASCIIArt(aa, 1, 1, style.defaultFg, style.defaultBg))
+
 		screen.refreshData()
 	}
 	if time.Since(time.Now()) <= time.Minute {
@@ -136,6 +170,7 @@ func (screen *mainScreen) drawScreen(style style) {
 	termboxUtil.DrawStringAtPoint("Notes", screen.notepad.GetX(), screen.notepad.GetY()-1, fg, bg)
 	fg, bg = style.defaultFg, style.defaultBg
 	screen.notepad.Draw()
+	screen.scrollFrame.Draw()
 }
 
 func getBatteryPct() int {