wordprocessor wip

assets/bios/wp.js

@@ -0,0 +1,58 @@
+const COL_TEXT = 253
+const COL_BACK = 255
+const COL_SUPERTEXT = 239
+const COL_DIMTEXT = 249
+const COL_LNUMBACK = 18
+const COL_LNUMFORE = 253
+const COL_CARET_ROW = 81
+const PAINT_START_X = 5
+const PAINT_START_Y = 2
+const BIG_STRIDE = 999
+const TAB_SIZE = 4
+
+const caretLeft = 10
+const caretRight = 80
+
+let scroll = 0
+let scrollHor = 0
+let textbuffer = [""]
+let cursorRow = 0
+let cursorCol = 0
+let exit = false
+let scene = -1 // -1: main, 0: filemenu, 1: editmenu , ...
+let bulletinShown = false
+let cursoringCol = 0
+
+let windowWidth = 0
+let windowHeight = 0
+let paintWidth = 0
+let paintHeight = 0
+let scrollPeek = 0
+function drawInit() {
+    windowWidth = con.getmaxyx()[1]
+    windowHeight = con.getmaxyx()[0]
+    paintWidth = windowWidth - PAINT_START_X + 1
+    paintHeight = windowHeight - PAINT_START_Y + 1
+    scrollPeek = Math.ceil((paintHeight / 7))
+}
+const scrollHorPeek = 1; // to accommodate the scroll indicator
+
+
+function drawMain() {
+    con.curs_set(0)
+    drawInit()
+    con.clear()
+    con.color_pair(COL_TEXT, COL_BACK)
+
+    // column indicator
+    con.move(2,1)
+    for (let k = 0; k < 9; k++) print(`${k}....:....`)
+    con.color_pair(COL_BACK, COL_TEXT)
+    con.mvaddch(2,1+caretLeft,91)
+    con.mvaddch(2,1+caretRight,93)
+
+    con.color_pair(COL_BACK, COL_TEXT)
+}
+
+
+drawMain()