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Commit 9f2d38cd authored by echicken's avatar echicken
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Only cycle on getcmd() if there is no parent frame (otherwise parent frame... 

Only cycle on getcmd() if there is no parent frame (otherwise parent frame must be cycled for updates to be drawn.)
parent 2a0fbc50
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with 55 additions and 38 deletions
exec/load/ansiedit.js
+ 55
− 38
View file @ 9f2d38cd
......@@ -33,6 +33,11 @@
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
If 'frame' was not supplied when creating the ansiEdit object, then
the canvas frame will be cycled (updates will be drawn), otherwise
nothing will be output to the screen until your script cycles the
parent frame.
ansiEdit.putChar(charObject)
......@@ -43,9 +48,7 @@
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.open()
......@@ -90,17 +93,16 @@ load("frame.js");
load("tree.js");
function ansiEdit(x, y, width, height, attr, frame, scrolling) {
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);
var block = ascii(219);
var canvasPos = { x : 1, y : 1 };
var canvasPos = {
x : 1,
y : 1
};
var fgColour = 2;
var bgColour = 0;
......@@ -152,7 +154,7 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
[ascii(245), ascii(246), ascii(247), ascii(248), ascii(249), ascii(250), ascii(251), ascii(252), ascii(253)]
]
var aFrame = new Frame(x, y, width, height, BG_BLACK, frame);
var aFrame = new Frame(x, y, width, height, BG_BLACK, ((frame)?frame:undefined));
var popUp = new Frame(parseInt((aFrame.width - 28) / 2), y, 28, aFrame.height - 1, BG_BLUE|WHITE, aFrame);
var subPopUp = new Frame(popUp.x + 2, popUp.y + 1, popUp.width - 4, popUp.height - 2, BG_BLACK, popUp);
var palette = new Frame(parseInt((aFrame.width - 36) / 2), parseInt((aFrame.height - 6) / 2), 36, 6, BG_BLUE|WHITE, aFrame);
......@@ -205,7 +207,8 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
aFrame.cycle();
while(!js.terminated) {
var userInput = console.inkey(K_NONE, 5);
if(userInput == "") continue;
if(userInput == "")
continue;
switch(userInput) {
case KEY_LEFT:
if(pfgCursor.x > subPalette.x) {
......@@ -248,8 +251,10 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
}
currentAttributes = fgColours[fgColour]|bgColours[bgColour];
charSet.update(characterSet);
if(aFrame.cycle()) console.gotoxy(80, 24);
if(ascii(userInput) == 27 || ascii(userInput) == 13 || ascii(userInput) == 9) break;
if(aFrame.cycle())
console.gotoxy(80, 24);
if(ascii(userInput) == 27 || ascii(userInput) == 13 || ascii(userInput) == 9)
break;
}
palette.bottom();
pfgCursor.bottom();
......@@ -265,9 +270,7 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
var f = system.data_dir + format("user/%04u.bin", user.number);
canvas.screenShot(f, false);
bbs.send_file(f, user.download_protocol);
aFrame.close();
console.clear();
aFrame.open();
aFrame.invalidate();
aFrame.draw();
return "EXITTREE";
}
......@@ -280,7 +283,8 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
tree.colors.xfg = LIGHTCYAN;
tree.addItem("Color Palette", colourPicker);
var charSetTree = tree.addTree("Choose Character Set");
for(var c = 0; c < characterSets.length; c++) charSetTree.addItem(characterSets[c].join(" "), charSet.update, c);
for(var c = 0; c < characterSets.length; c++)
charSetTree.addItem(characterSets[c].join(" "), charSet.update, c);
tree.addItem("Download this ANSI", this.download);
tree.addItem("Clear the Canvas", "CLEAR");
......@@ -297,16 +301,16 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
cursor.putmsg(ascii(219));
charSet.update(characterSet);
frame.open();
aFrame.open();
tree.open();
aFrame.cycle();
if(!frame)
aFrame.cycle();
this.putChar = function(ch) {
if(ch.ch == "CLEAR") {
if(ch.ch == "CLEAR")
canvas.clear();
} else {
else
canvas.setData(ch.x - 1, ch.y - 1, ch.ch, ch.attr, false);
}
}
this.cycle = function() {
......@@ -324,35 +328,41 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
}
this.getcmd = function(str) {
var retval = { x : canvasPos.x, y : canvasPos.y, ch : false, attr : currentAttributes }
if(str == "") return retval;
var retval = {
x : canvasPos.x,
y : canvasPos.y,
ch : false,
attr : currentAttributes
}
if(str == "")
return retval;
var cont = false;
var num = Number(str);
var asc = ascii(str);
switch(str) {
case KEY_UP:
if(canvasPos.y > 1) {
if(canvasPos.y > 1)
canvas.gotoxy(canvasPos.x, canvasPos.y - 1);
} else if(scrolling && canvas.offset.y > 0) {
else if(scrolling && canvas.offset.y > 0)
canvas.scroll(0, -1);
}
cont = true;
break;
case KEY_RIGHT:
if(canvasPos.x < canvas.width) canvas.gotoxy(canvasPos.x + 1, canvasPos.y);
if(canvasPos.x < canvas.width)
canvas.gotoxy(canvasPos.x + 1, canvasPos.y);
cont = true;
break;
case KEY_DOWN:
if(canvasPos.y < canvas.height) {
if(canvasPos.y < canvas.height)
canvas.gotoxy(canvasPos.x, canvasPos.y + 1);
} else if(scrolling) {
else if(scrolling)
canvas.scroll();
}
cont = true;
break
case KEY_LEFT:
if(canvasPos.x > 1) canvas.gotoxy(canvasPos.x - 1, canvasPos.y);
if(canvasPos.x > 1)
canvas.gotoxy(canvasPos.x - 1, canvasPos.y);
cont = true;
break;
case KEY_HOME:
......@@ -401,19 +411,23 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
if(!cont && asc == 9) {
popUp.top();
aFrame.cycle();
if(!frame)
aFrame.cycle();
var userInput = "";
while(ascii(userInput) != 27 && ascii(userInput) != 9) {
userInput = console.inkey(K_NONE, 5);
if(userInput == "") continue;
if(userInput == "")
continue;
var ret = tree.getcmd(userInput);
if(ret == "EXITTREE") break;
if(ret == "EXITTREE")
break;
if(ret == "CLEAR") {
canvas.clear();
retval.ch = "CLEAR";
break;
}
if(popUp.cycle()) console.gotoxy(80, 24);
if(popUp.cycle())
console.gotoxy(80, 24);
}
popUp.bottom();
}
......@@ -424,10 +438,14 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
canvas.attr = BG_BLACK|BLACK;
}
if(canvas.getxy().x > canvas.width || canvas.getxy().y > canvas.height) canvas.gotoxy(canvasPos.x, canvasPos.y);
if(canvas.getxy().x > canvas.width || canvas.getxy().y > canvas.height)
canvas.gotoxy(canvasPos.x, canvasPos.y);
canvasPos = canvas.getxy();
cursor.moveTo(canvas.x + canvas.cursor.x, canvas.y + canvas.cursor.y);
if(aFrame.cycle()) console.gotoxy(80, 24);
if(!frame) {
if(aFrame.cycle())
console.gotoxy(80, 24);
}
return retval;
}
......@@ -440,5 +458,4 @@ function ansiEdit(x, y, width, height, attr, frame, scrolling) {
aFrame.close();
return;
}
}
\ No newline at end of file
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