From f067595a5f62a7728cf5050e27cb13594590df0f Mon Sep 17 00:00:00 2001
From: echicken <>
Date: Sun, 2 Sep 2012 17:37:31 +0000
Subject: [PATCH] Moving ansiEdit.js' colorPicker() function over here.
---
exec/load/funclib.js | 123 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 123 insertions(+)
diff --git a/exec/load/funclib.js b/exec/load/funclib.js
index 39f5d454bd..edcd1f7d4a 100644
--- a/exec/load/funclib.js
+++ b/exec/load/funclib.js
@@ -482,4 +482,127 @@ function pipeToCtrlA(str) {
str = str.replace(/\|22/g, "\16");
str = str.replace(/\|23/g, "\17");
return str;
+}
+
+// Returns 'attr', which may be compared against colours defined in sbbsdefs.js
+function colorPicker(x, y, frame, attr) {
+
+ var fgColours = [
+ BLACK,
+ BLUE,
+ GREEN,
+ CYAN,
+ RED,
+ MAGENTA,
+ BROWN,
+ LIGHTGRAY,
+ DARKGRAY,
+ LIGHTBLUE,
+ LIGHTGREEN,
+ LIGHTCYAN,
+ LIGHTRED,
+ LIGHTMAGENTA,
+ YELLOW,
+ WHITE
+ ];
+ var bgColours = [
+ BG_BLACK,
+ BG_BLUE,
+ BG_GREEN,
+ BG_CYAN,
+ BG_RED,
+ BG_MAGENTA,
+ BG_BROWN,
+ BG_LIGHTGRAY
+ ];
+
+ var fgmask = (1<<0)|(1<<1)|(1<<2)|(1<<3);
+ var bgmask = (1<<4)|(1<<5)|(1<<6);
+ if(frame === undefined)
+ var frame = new Frame(x, y, 36, 6, BG_BLACK|LIGHTGRAY);
+ if(attr === undefined)
+ attr = frame.attr;
+ var fgColour = attr&fgmask;
+ var bgColour = ((attr&bgmask)>>4);
+
+ var palette = new Frame(x, y, 36, 6, BG_BLUE|WHITE, frame);
+ var subPalette = new Frame(palette.x + 2, palette.y + 1, palette.width - 4, palette.height - 2, BG_BLACK, palette);
+ var pfgCursor = new Frame(x, y, 2, 1, BG_BLACK|WHITE, subPalette);
+ var pbgCursor = new Frame(x, y, 2, 1, BG_BLACK|WHITE, subPalette);
+ palette.open();
+
+ for(var c = 0; c < fgColours.length; c++) {
+ var ch = (c == 0) ? "\1h\1w" + ascii(250) : ascii(219);
+ subPalette.attr = fgColours[c];
+ subPalette.putmsg(ch + ch);
+ subPalette.attr = 0;
+ }
+ subPalette.gotoxy(1, 3);
+ for(var c = 0; c < bgColours.length; c++) {
+ var ch = (c == 0) ? "\1h\1w" + ascii(250) : " ";
+ subPalette.attr = bgColours[c];
+ subPalette.putmsg(ch + ch + ch + ch);
+ subPalette.attr = 0;
+ }
+ palette.top();
+ pfgCursor.top();
+ pbgCursor.top();
+ pfgCursor.putmsg("FG");
+ pbgCursor.putmsg("BG");
+ var userInput = "";
+ pfgCursor.moveTo((fgColour * 2) + subPalette.x, subPalette.y + 1);
+ pbgCursor.moveTo((bgColour * 4) + subPalette.x, subPalette.y + 3);
+ palette.cycle();
+ while(!js.terminated) {
+ var userInput = console.inkey(K_NONE, 5);
+ if(userInput == "")
+ continue;
+ switch(userInput) {
+ case KEY_LEFT:
+ if(pfgCursor.x > subPalette.x) {
+ pfgCursor.move(-2, 0);
+ fgColour = fgColour - 1;
+ } else {
+ pfgCursor.moveTo(subPalette.x + subPalette.width - 2, pfgCursor.y);
+ fgColour = fgColours.length - 1;
+ }
+ break;
+ case KEY_RIGHT:
+ if(pfgCursor.x < subPalette.x + subPalette.width - 2) {
+ pfgCursor.move(2, 0);
+ fgColour = fgColour + 1;
+ } else {
+ pfgCursor.moveTo(subPalette.x, pfgCursor.y);
+ fgColour = 0;
+ }
+ break;
+ case KEY_DOWN:
+ if(pbgCursor.x > subPalette.x) {
+ pbgCursor.move(-4, 0);
+ bgColour = bgColour - 1;
+ } else {
+ pbgCursor.moveTo(subPalette.x + subPalette.width - 4, pbgCursor.y);
+ bgColour = bgColours.length - 1;
+ }
+ break;
+ case KEY_UP:
+ if(pbgCursor.x < subPalette.x + subPalette.width - 4) {
+ pbgCursor.move(4, 0);
+ bgColour = bgColour + 1;
+ } else {
+ pbgCursor.moveTo(subPalette.x, pbgCursor.y);
+ bgColour = 0;
+ }
+ break;
+ default:
+ break;
+ }
+ attr = fgColours[fgColour]|bgColours[bgColour];
+ if(palette.cycle())
+ console.gotoxy(80, 24);
+ if(ascii(userInput) == 27 || ascii(userInput) == 13 || ascii(userInput) == 9)
+ break;
+ }
+ palette.close();
+ return attr;
}
\ No newline at end of file
--
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