From d0230054db4cc7d387115eb1dd1b99cfd85e46a8 Mon Sep 17 00:00:00 2001
From: echicken <>
Date: Tue, 21 Aug 2012 17:13:07 +0000
Subject: [PATCH] Minor bugfixes. Some updates to comments and example code.
---
exec/load/ansiedit.js | 74 ++++++++++++++++++++++++-------------------
1 file changed, 41 insertions(+), 33 deletions(-)
diff --git a/exec/load/ansiedit.js b/exec/load/ansiedit.js
index d201680e86..098dfb5b53 100644
--- a/exec/load/ansiedit.js
+++ b/exec/load/ansiedit.js
@@ -6,55 +6,60 @@
ansiEdit(x, y, width, height, attributes, frame, scrolling)
- - 'x' and 'y' are coordinates for the top left corner of the editor
- - 'width' and 'height' are the dimensions of the editor in characters
- (Things will start breaking if you set these values too low)
- - 'attributes' are the default fg/bg colours (see sbbsdefs.js)
- - 'frame' is a parent Frame object (see frame.js) to put this ANSI
- editor in, if any. (Optional)
- - 'scrolling' is true or false, whether to allow the length of the
- ANSI to exceed the fixed height of the ANSI editor
+ 'x' and 'y' are coordinates for the top left corner of the editor
+
+ 'width' and 'height' are the dimensions of the editor in characters
+ (Things will start breaking if you set these values too low)
+
+ 'attributes' are the default fg/bg colours (see sbbsdefs.js)
+
+ 'frame' is a parent Frame object (see frame.js) to put this ANSI
+ editor in, if any. (Optional, false may be passed as a placeholder.)
+
+ 'scrolling' is true or false, whether to allow the length of the
+ ANSI to exceed the fixed height of the ANSI editor. (Optional,
+ defaults to false.)
Methods:
ansiEdit.getcmd(str)
- - Acts upon 'str' (eg. a return value from console.inkey()) to draw
- a character, move the cursor, or bring up the pop-up menu.
+ Acts upon 'str' (eg. a return value from console.inkey()) to draw
+ a character, move the cursor, or bring up the pop-up menu.
- - Returns an object with the following properties:
+ Returns an object with the following properties:
- x : x coordinate of the character drawn
- y : y coordinate of the character drawn
- ch : The character that was drawn, false if nothing was drawn
- attr : The colour attributes of the character that was drawn
+ x : x coordinate of the character drawn
+ y : y coordinate of the character drawn
+ ch : The character that was drawn, false if nothing was drawn
+ attr : The colour attributes of the character that was drawn
ansiEdit.putChar(charObject)
- - Draws charObject on the canvas, where charObject is an object
- with properties x, y, ch, and attr, meaning where to draw it, what
- to draw, and what colour to draw it in. (See sbbsdefs.js for
- more on colour attributes.)
+ Draws charObject on the canvas, where charObject is an object
+ with properties x, y, ch, and attr, meaning where to draw it, what
+ to draw, and what colour to draw it in. (See sbbsdefs.js for
+ more on colour attributes.)
ansiEdit.cycle()
- - Update the ANSI editor's canvas (ansiEdit.getcmd(str) does this
- automatically, but you will need to call this after calls to
- ansiEdit.putChar().)
+ Update the ANSI editor's canvas (ansiEdit.getcmd(str) does this
+ automatically, but you will need to call this after calls to
+ ansiEdit.putChar().)
ansiEdit.open()
- - Only needed if you've used ansiEdit.close() already. New ANSI editor
- objects open automagically.
+ Only needed if you've used ansiEdit.close() already. New ANSI editor
+ objects open automagically.
ansiEdit.close()
- - Close the ANSI editor and remove it from the screen.
+ Close the ANSI editor and remove it from the screen.
ansiEdit.showUI(boolean)
- - Show or hide the cursor and character set (must ansiEdit.cycle() or
- cycle the parent frame for change to appear on screen.)
+ Show or hide the cursor and character set (must ansiEdit.cycle() or
+ cycle the parent frame for change to appear on screen.)
Example:
@@ -69,14 +74,13 @@
var a = new ansiEdit(1, 1, 80, 23, BG_BLACK|LIGHTGRAY);
var b = "";
var c;
- a.putChar( { x : 1, y : 1, ch : "a", attr : BG_BLUE|WHITE } );
+ a.putChar( { x : 1, y : 1, ch : "a", attr : BG_BLUE|WHITE } );
while(ascii(b) != 27) {
b = console.inkey(K_NONE, 5);
if(b == "") continue;
c = a.getcmd(b);
- a.cycle();
if(!c.ch) continue; // No character was drawn
- console.gotoxy(1, 23);
+ console.gotoxy(1, 24);
console.putmsg("\1h\1w" + c.toSource());
}
*/
@@ -87,7 +91,11 @@ load("tree.js");
function ansiEdit(x, y, width, height, attr, frame, scrolling) {
- if(scrolling == undefined) var scrolling = false;
+ if(!frame || frame === undefined)
+ var frame = new Frame(x, y, width, height, attr);
+
+ if(scrolling === undefined)
+ var scrolling = false;
var str = "";
var esc = ascii(27);
@@ -289,7 +297,7 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
cursor.putmsg(ascii(219));
charSet.update(characterSet);
- aFrame.open();
+ frame.open();
tree.open();
aFrame.cycle();
@@ -433,4 +441,4 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
return;
}
-}
+}
\ No newline at end of file
--
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