RE: Entering the 'Edit Integer' window - komame - 01-08-2024 11:43 PM
(01-08-2024 10:49 PM)matalog Wrote: Something in the line
h:=CHAR(EXECON("hc[&1+1]",CONVERT(value,"base",16)));
Seems to be crashing the program as soon as it is run on my calcualtor.
The problem stemmed from the fact that the EXECON instruction did not work correctly with the local variable "hc" (it probably requires a global variable). I had a variable "hc" with the same content also declared in HOME, which is why it accidentally worked correctly on my device. After removing this variable from HOME, the problem indeed occurred. Then, when I replaced the "hc" variable in the program with the global list "L1", everything worked correctly. The lack of support for local variables in EXECON seems to be a bug, but I need to investigate it more thoroughly. Below is the working version based on the list L1.
Code:
KEY KS_Minus()
BEGIN
local white=16777215;
local wd, wh, key, keys=MAKELIST(-1,X,0,50), value;
keys:=REPLACE(keys,32,{7,8,9,-1,-1,4,5,6,-1,-1,1,2,3,-1,-1,0});
keys:=REPLACE(keys,14,{10,11,12,13,14,99,15});
keys[0]:=20;
keys[1]:=21;
keys[30]:=100;
local s,h,i,he=0,ov;
L1:=ASC("0123456789ABCDEF");
RECT_P(80,80,240,146,0,white);
BLIT_P(80,61,241,81,G0,0,0,1,20);
TEXTOUT_P("Edit Integer",123,62,3,white);
TEXTOUT_P("DEC:",88,86,2,0); TEXTOUT_P("HEX:",88,100,2,0);
TEXTOUT_P("APPS => base, ENTER => OK",88,130,1);
REPEAT
wd:=TEXTOUT_P(STRING(value,1),115,86,2,0,144,white);
h:=CHAR(EXECON("L1[&1+1]",CONVERT(value,"base",16)));
RECT_P(wd,81,239,97); // clear the space after DEC
wh:=TEXTOUT_P(h,115,100,2,0,144,white);
RECT_P(wh,100,239,111); // clear the space after HEX
IF value = 0 THEN
115▶wd▶wh;
END;
IF he THEN
RECT_P(wh,100,wh+6,111,0);
ELSE
RECT_P(wd,86,wd+6,97,0);
END;
key:=keys[WAIT(0)];
CASE
IF key=100 THEN
RETURN "#"+h+"h";
END;
IF key >= 0 AND key < 10+he*9 or key=99 THEN
ov:=value;
value:=IFTE(key=99,IP(value/(10+6*he)),value*(10+6*he)+key);
IF value>999999999999 THEN
value:=ov;
END;
END;
IF key=20 THEN // Apps changes the base
he:=NOT he; //RECT_P(115,86,239,111); // unnecessary
END;
IF key=21 THEN // Symb Key sets value to 0
value:=0;
END;
END;
UNTIL ISKEYDOWN(4); //ESC will exit
RETURN 46; //one way to exit program with no apparent consequences
END;
EDIT:
Another solution is to declare the variable "hc" as EXPORT in the header:
Code:
EXPORT hc:="0123456789ABCDEF";
then it will also work correctly with EXECON.
RE: Entering the 'Edit Integer' window - komame - 01-09-2024 12:13 AM
I've found another solution that doesn't require the use of any variables in EXECON and it works correctly.
Code:
KEY KS_Minus()
BEGIN
local white=16777215;
local wd, wh, key, keys=MAKELIST(-1,X,0,50), value;
keys:=REPLACE(keys,32,{7,8,9,-1,-1,4,5,6,-1,-1,1,2,3,-1,-1,0});
keys:=REPLACE(keys,14,{10,11,12,13,14,99,15});
keys[0]:=20;
keys[1]:=21;
keys[30]:=100;
local s,h,i,he=0,ov;
RECT_P(80,80,240,146,0,white);
BLIT_P(80,61,241,81,G0,0,0,1,20);
TEXTOUT_P("Edit Integer",123,62,3,white);
TEXTOUT_P("DEC:",88,86,2,0); TEXTOUT_P("HEX:",88,100,2,0);
TEXTOUT_P("APPS => base, ENTER => OK",88,130,1);
REPEAT
wd:=TEXTOUT_P(STRING(value,1),115,86,2,0,144,white);
h:=CHAR(EXECON("GET(hex(&1),3)",CONVERT(value,"base",16)));
RECT_P(wd,81,239,97); // clear the space after DEC
wh:=TEXTOUT_P(h,115,100,2,0,144,white);
RECT_P(wh,100,239,111); // clear the space after HEX
IF value = 0 THEN
115▶wd▶wh;
END;
IF he THEN
RECT_P(wh,100,wh+6,111,0);
ELSE
RECT_P(wd,86,wd+6,97,0);
END;
key:=keys[WAIT(0)];
CASE
IF key=100 THEN
RETURN "#"+h+"h";
END;
IF key >= 0 AND key < 10+he*9 or key=99 THEN
ov:=value;
value:=IFTE(key=99,IP(value/(10+6*he)),value*(10+6*he)+key);
IF value>999999999999 THEN
value:=ov;
END;
END;
IF key=20 THEN // Apps changes the base
he:=NOT he; //RECT_P(115,86,239,111); // unnecessary
END;
IF key=21 THEN // Symb Key sets value to 0
value:=0;
END;
END;
UNTIL ISKEYDOWN(4); //ESC will exit
RETURN 46; //one way to exit program with no apparent consequences
END;
RE: Entering the 'Edit Integer' window - komame - 01-10-2024 05:09 PM
As promised, I have prepared another solution. This version operates on values from 0 to FFFFFFFFFFFFFFF (which is significantly larger than before) and it also has cursor control, so you can edit individual digits in DEC and HEX values. The program has become quite complicated due to the implementation of the editor. It may still be possible to simplify it.
Code:
KEY KS_Minus()
BEGIN
local wd, wh, white=16777215;
local p=1, key, keys=MAKELIST(-1,X,0,50), value=#0:64d;
keys:=REPLACE(keys,32,{7,8,9,-1,-1,4,5,6,-1,-1,1,2,3,-1,-1,0});
keys:=REPLACE(keys,14,{10,11,12,13,14,99,15});
keys[0]:=20;
keys[1]:=21;
keys[7]:=22;
keys[8]:=23;
keys[30]:=100;
local s,dt,i,ht,txd="",txh="",he=#0:1b;
RECT_P(18,80,246+38+18,146,0,white);
BLIT_P(18,61,247+38+18,81,G0,0,0,1,20);
TEXTOUT_P("Edit Integer",123,62,3,white);
TEXTOUT_P("DEC:",24,86,2,0); TEXTOUT_P("HEX:",24,100,2,0);
TEXTOUT_P("APPS => base, ENTER => OK",88,130,1);
Bits:=32;
REPEAT
IF value=0 THEN
""▶txd▶txh▶dt▶ht
ELSE
local sz:=STRING(value,1);
dt:=MID(sz,2,SIZE(sz)-5);
sz:=STRING(SETBASE(value,4));
ht:=MID(sz,2,SIZE(sz)-5);
txd:=CHAR(ASC(MID(STRING(value,1)▶txd,2,SIZE(txd)-5))+65248);
txh:=CHAR(ASC(MID(STRING(SETBASE(value,4))▶txh,2,SIZE(txh)-5))+65248);
END;
wd:=TEXTOUT_P(txd,51,86,2,0,251,white);
RECT_P(wd,81,301,97); // clear the space after DEC
wh:=TEXTOUT_P(txh,51,100,2,0,251,white);
RECT_P(wh,100,301,111); // clear the space after HEX
IF value = #0 THEN
51▶wd▶wh;
END;
INVERT_P(42+p*12,IFTE(he,100,86),48+p*12,IFTE(he,111,97));
key:=keys[WAIT(0)];
IF key<>-1 THEN
key:=SETBASE(key,3);
END;
CASE
IF key=100 THEN
RETURN "#"+ht+"h";
END;
IF key=99 THEN
IF p>1 THEN
p:=p-1;
IF he THEN
ht:=SUPPRESS(ht,p);
value:=SETBASE(EXPR("#"+ht+":64h"),3);
ELSE
dt:=SUPPRESS(dt,p);
value:=EXPR("#"+dt+":64d");
END;
IF(SIZE(STRING(value,1))<p) THEN
p:=1;
END;
END;
END;
IF key >= 0 AND key < 10+he*9 THEN
local ov=value, ot=IFTE(he,ht,dt);
//value:= IFTE(key=99,value/(#10d+#6d*he),value*(#10d+#6d*he)+key);
IF key<>99 THEN
IF p=1 AND key=0 THEN
CONTINUE;
END;
IF he THEN
local ch:=CHAR(IFTE(key<10,key+48,key+55));
IF SIZE(ht)<p THEN
p:=p+1;
ht:=ht+ch;
ELSE
ht[p]:=ch;
p:=p+1;
END;
value:=SETBASE(EXPR("#"+ht+":64h"),3);
ELSE
IF SIZE(dt)<p THEN
p:=p+1;
dt:=dt+CHAR(key+48);
ELSE
dt[p]:=key+48;
p:=p+1;
END;
value:=EXPR("#"+dt+":64d");
END;
IF value > #FFFFFFFFFFFFFFF:64h THEN
p:=p-1;
value:=ov;
IF he THEN
ht:=ot;
ELSE
dt:=ot;
END;
END;
END;
END;
IF key=20 THEN // Apps changes the base
he:=NOT he;
IF he AND SIZE(ht)<p THEN
p:=SIZE(ht)+1;
END
END;
IF key=22 AND p>1 THEN // left
p:=p-1;
END;
IF key=23 THEN // right
IF he THEN
IF p<=SIZE(ht) THEN
p:=p+1;
END;
ELSE
IF p<=SIZE(dt) THEN
p:=p+1;
END;
END;
END;
IF key=21 THEN // Symb Key sets value to 0
value:=#0:64d;
END;
END;
UNTIL ISKEYDOWN(4); //ESC will exit
RETURN 46; //one way to exit program with no apparent consequences
END;
Piotr
RE: Entering the 'Edit Integer' window - jte - 01-18-2024 09:47 PM
(12-26-2023 09:38 PM)komame Wrote: In general, to enter the "Edit Integer" window with the first press of Shift [-], there are two approaches. The first approach involves having an integer value on the history stack (marked with a "#" sign at the beginning) as someone already mentioned in this thread. As for the second approach, the only condition is to be in edit mode (blinking cursor). There doesn't need to be any value on the stack or even in the editing field where the cursor is; you just need to enter the edit mode of anything. For instance, you can go to HOME and press the space, multiplication, or any other key that outputs any character on the screen (then the cursor will appear - edit mode), then press Shift [-] and the "Edit Integer" window will open immediately. Another good example is the PPL editor, which is always in edit mode and pressing Shift [-] always immediately opens "Edit Integer".
If you're not in edit mode, the first press produces "#" and simultaneously switches to edit mode, so the second press opens the "Edit Integer" window and the "#" character here has no impact on the fact of opening this window.
I am convinced that the appearance of the "#" sign after pressing Shift [-] is not only problematic, but it is definitively a bug. This is because if there’s no value on the stack and the first press of Shift [-] causes "#" to appear, and the second press opens the "Edit Integer" window, then after finishing editing the value by clicking "OK" (or pressing Enter), the "#" sign is automatically added, which results in a double "#" sign, such as ##64, in the command line in HOME, which is an incorrect value.
I see no justification for such behavior.
⋮ (other good comments)
Nice analysis! & thank you, Piotr, for adding a ticket for this to the bug tracker I've set up. (The bug got fixed! )
RE: Entering the 'Edit Integer' window - komame - 01-19-2024 08:33 PM
(01-18-2024 09:47 PM)jte Wrote: Nice analysis! & thank you, Piotr, for adding a ticket for this to the bug tracker I've set up. (The bug got fixed! )
Thanks, Jeff, for fixing that. Lately, your increased activity in bug fixing has been noticeable It's inspiring optimism.
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