Total redesign. Separating editor parts from UI.

1 files changed, 0 insertions, 170 deletions

diff --git a/layout.go b/layout.go
deleted file mode 100644
index 605e502..0000000
--- a/layout.go
+++ /dev/null
@@ -1,170 +0,0 @@
-package main
-
-type Workspace struct {
-	x, y, w, h int
-	cols       []*Column
-}
-
-type Column struct {
-	x, y, w, h int
-	windows    []*Window
-}
-
-// Add adds a new column and resizes. It returns the index of the newly created column.
-func (wrk *Workspace) AddCol() {
-	nx, ny := wrk.x, wrk.y
-	nw, nh := wrk.w, wrk.h
-
-	if len(wrk.cols) > 0 {
-		nx = wrk.cols[len(wrk.cols)-1].x + wrk.cols[len(wrk.cols)-1].w/2
-		nw = wrk.cols[len(wrk.cols)-1].w / 2
-		wrk.cols[len(wrk.cols)-1].w /= 2
-	}
-
-	newcol := &Column{nx, ny, nw, nh, nil}
-	wrk.cols = append(wrk.cols, newcol)
-
-	wrk.Resize(wrk.x, wrk.y, wrk.w, wrk.h) // for re-arranging side effects
-}
-
-func (wrk *Workspace) CloseCol(c *Column) {
-	var j int
-	for _, col := range wrk.cols {
-		if col != c {
-			wrk.cols[j] = col
-			j++
-		}
-	}
-	wrk.cols = wrk.cols[:j]
-
-	wrk.Resize(wrk.x, wrk.y, wrk.w, wrk.h) // for re-arranging side effects
-}
-
-func (wrk *Workspace) Col(i int) *Column {
-	return wrk.cols[i]
-}
-
-func (wrk *Workspace) LastCol() *Column {
-	return wrk.cols[len(wrk.cols)-1]
-}
-
-func (wrk *Workspace) Resize(x, y, w, h int) {
-	wrk.x, wrk.y, wrk.w, wrk.h = x, y, w, h
-
-	n := len(wrk.cols)
-	if n == 0 {
-		return
-	}
-
-	var remainder int
-	if n > 0 {
-		remainder = w % (n)
-	}
-	for i := range wrk.cols {
-		if i == 0 {
-			var firstvertline int
-			if n > 1 {
-				firstvertline = 1
-			}
-			wrk.cols[i].Resize(x, y, (w/n)+remainder-(n-1)-firstvertline, h)
-			continue
-		}
-		// +i-n-1 on x so we do not draw on last vert line of previous col
-		wrk.cols[i].Resize((w/n)*i+remainder+i-(n-1), y, (w/n)-1, h)
-	}
-}
-
-func (wrk *Workspace) Draw() {
-	for _, col := range wrk.cols {
-		col.Draw()
-
-		// draw vertical lines between cols
-		for x, y := col.x+col.w+1, wrk.y; y < wrk.y+wrk.h; y++ {
-			screen.SetContent(x, y, '|', nil, vertlineStyle)
-		}
-	}
-}
-
-func (c *Column) AddWindow(win *Window) {
-	win.col = c
-	c.windows = append(c.windows, win)
-	c.ResizeWindows()
-}
-
-func (c *Column) CloseWindow(w *Window) {
-	var j int
-	for _, win := range c.windows {
-		if win != w {
-			c.windows[j] = win
-			j++
-		}
-	}
-	c.windows = c.windows[:j]
-
-	// If we deleted the current window (probably), select another
-	if CurWin == w {
-		all := AllWindows()
-
-		// If we are out of windows in our own column, pick another or exit
-		if len(c.windows) > 0 {
-			CurWin = c.windows[j-1]
-		} else {
-			// remove column
-			workspace.CloseCol(c)
-
-			// clear clutter
-			screen.Clear()
-
-			// find another window to focus or exit
-			if len(all) > 0 {
-				CurWin = AllWindows()[0]
-
-			} else {
-				RunCommand("Exit")
-			}
-		}
-
-		// if the only win left is the message win, close all
-		if len(all) == 1 && CurWin.Name() == FnMessageWin {
-			RunCommand("Exit")
-		}
-	}
-
-	c.ResizeWindows()
-}
-
-func (c *Column) Resize(x, y, w, h int) {
-	c.x, c.y = x, y
-	c.w, c.h = w, h
-
-	c.ResizeWindows()
-}
-
-func (c *Column) ResizeWindows() {
-	var n int
-	for _, win := range c.windows {
-		if !win.hidden {
-			n++
-		}
-	}
-
-	var remainder int
-	if n > 0 {
-		remainder = c.h % n
-	}
-	for i, win := range c.windows {
-		if i == 0 {
-			win.Resize(c.x, c.y, c.w, (c.h/n)+remainder)
-			continue
-		}
-		win.Resize(c.x, c.y+(c.h/n)*i+remainder, c.w, c.h/n)
-	}
-}
-
-func (c *Column) Draw() {
-	for _, win := range c.windows {
-		if !win.hidden {
-			win.Draw()
-		}
-	}
-}