RAD TOOL DEMO

[alexfish]

Oct 26, 2012 17:24:10 GMT 1 konaexpress said:

I don't think this will help but I have been running into a segmentation fault while trying to compile my little logout app using build 27 and Geany but I can compile it in the bacongui. Not sure if it is the same thing. In the bacongui, I had to update the syntax(?) file or something before bacongui would work or I got an error message too.

Could some dep be missing that will allow bacon to pars and then compile?

I think it may be a pointer to array problem "OPTION BASE"
or a pointer in the SPLIT String TO SIZE, or the NULL String,
This is the usual seg fault
If got fish terminal this gives a better fault pointer than xterm or gnome terminal
it will return OUT OF BOUNDS if an array to pointer problem.

Regards

Alex

[alexfish]

Have done a compile pkg using Beta 28 , everything works as expected.

Logging shows all pointers in the executor and compile + load file are correct.

at Main loop
file + 1 = x='0' y='0' width='295' height='125'
file + 3 = <text x='25' y='1500' font-family='sans' font-style='regular' font-size='12' fill='black' font-weight='normal'>Main</text>
widget text = Main
hugline$[3] = WINDOW,window1,0,0,1000,1000
The point widget = window1
file + 1 = x='45' y='85' width='100' height='30'
file + 3 = <text x='66' y='104' font-family='sans' font-style='regular' font-size='12' fill='black' font-weight='normal'>Button_2</text>
widget text = Button_2
hugline$[3] = BUTTON,Button_2,45,85,100,30
The point widget = Button_2
Pointer = 2
SDATA = ,0,0,0;Button_2;0;0;Button_2
widget first values = ,0,0,0
callback first value = 0
callback second value = 0

file + 1 = x='195' y='95' width='100' height='30'
file + 3 = <text x='216' y='114' font-family='sans' font-style='regular' font-size='12' fill='black' font-weight='normal'>Button_3</text>
widget text = Button_3
hugline$[3] = BUTTON,Button_3,195,95,100,30
The point widget = Button_3
Pointer = 3
SDATA = ,0,0,0;Button_3;0;0;Button_3
widget first values = ,0,0,0
callback first value = 0
callback second value = 0

file + 1 = x='180' y='15' width='100' height='30'
file + 3 = <text x='200' y='28' font-family='sans' font-style='regular' font-size='12' fill='black' font-weight='normal'>Combo_4</text>
widget text = Combo_4
hugline$[3] = COMBO,Combo_4,180,15,100,30
The point widget = Combo_4
Pointer = 4
SDATA = ,0,0,0;Combo_4;0;0;Combo_4
widget first values = ,0,0,0
callback first value = 0
callback second value = 0

List found
Combo_4,item 1,itme 3

Converting '/home/alexfish/Jvap/Projects/build/democode.bac'... done.
Compiling '/home/alexfish/Jvap/Projects/build/democode.bac'... done.
Program '/home/alexfish/Jvap/Projects/build/democode' ready.

file=/home/alexfish/J-vap/Projects/test528

LOADING CHECK =window1
LOADING CHECK =Button_2
LOADING CHECK =Button_3
LOADING CHECK =Button_4

loaded=
Main Block loaded ensub = 1
Main Block loaded 2
Main Block loaded 3
Main Block loaded 4
fcount=27

Path=/home/alexfish/J-vap/Projects/

THE TOP COUNT =0
WIDGET COUNT=4
DONE



[alexfish]

Well this is strange the compiled 28 beta now getting Write errors in the sdata file ,
same as bacon 27, this happened after 3 or 4 save and reloads.

see screen shot

top ones are correct , then the bottom one shows , nothing
if there is nothing in the sdata then all sdata is null, so the executor will crash,
I can trap this , but why can't it write data like this
sdat:,0,0,0;Button_2;0;0;Button_2
sdat:,0,0,0;Button_3;0;0;Button_3

when a jvap is compiled with bacon26 can ?
ADDED the ERROR
at Main loop
file + 1 = x='0' y='0' width='130' height='115'
file + 3 = <text x='25' y='1500' font-family='sans' font-style='regular' font-size='12' fill='black' font-weight='normal'>Main</text>
widget text = Main
hugline$[3] = WINDOW,window1,0,0,1000,1000
The point widget = window1
file + 1 = x='30' y='85' width='100' height='30'
file + 3 = <text x='51' y='104' font-family='sans' font-style='regular' font-size='12' fill='black' font-weight='normal'>Button_2</text>
widget text = Button_2
hugline$[3] = BUTTON,Button_2,30,85,100,30
The point widget = Button_2
Pointer = 2
SDATA = null
widget first values = null
Segmentation fault


Regards

Alex

ADDED , the thing that comes to mind , when trying to put the code.bac into the /tmp/
there where write errors ,
IE: Button_2 changed to Button.2 , but some of the data showed as "Button_2"
so got compile errors from
Button.2=BUTTON("Button_2",100,30)
ATTACH(Window1,Button_2,0,0)

got over that one by putting code in the home directory.

had commented on this in previous post.

Updated :Think found one problem
in the compile with 28 the save sdata is failing . this is the code
   PRINT "save 5"
nfile4$=CONCAT$(f_open$,".bsd")
OPEN  nfile4$ FOR WRITING  AS myfile4
FOR z = 0 TO widget_counter
ck = INSTR(sdata_vals$[z],"null")
IF ck = 0 THEN
ck = INSTR(sdata_vals$[z],"deleted")
IF ck=0 THEN
reg=REGEX(sdata_vals$[z], "[[:alnum:]]")
IF reg=1 THEN
PRINT "sdat",sdata_vals$[z]
txt4$=CONCAT$("sdat:",sdata_vals$[z])
WRITELN txt4$ TO myfile4
END IF
END IF
END IF
NEXT
CLOSE FILE myfile4
Should get logged if writing to file , possible cause is use of ck = "used" two times
but works in compile with 26.
will do some testing tomorrow.
this is the output
save 1
save 4
save 5

it should Print the <PRINT "sdat",sdata_vals$[z]>


Regards

Alex

[alexfish]

the screen-shot

[alexfish]

Changed the code to
REM -----------------------------------------------
   PRINT "save 5"
nfile4$=CONCAT$(f_open$,".bsd")
OPEN  nfile4$ FOR WRITING  AS myfile4
FOR z = 0 TO widget_counter
ck = INSTR(sdata_vals$[z],"null")
IF ck = 0 THEN
ckd = INSTR(sdata_vals$[z],"deleted")
IF ckd=0 THEN
reg=REGEX(sdata_vals$[z], "[[:alnum:]]")
PRINT "regex = ",reg
IF reg=1 THEN
PRINT "sdat",sdata_vals$[z]
txt4$=CONCAT$("sdat:",sdata_vals$[z])
WRITELN txt4$ TO myfile4
END IF
END IF
END IF
NEXT
CLOSE FILE myfile4
REM -----------------------------------------------

Seems REGEX was return 1 in bacon
compile with bacon 26
save 1
save 4
save 5
regex = 1
sdat,0,0,0;Button_2;0;0;Button_2
regex = 1
sdat,0,0,0;Button_3;0;0;Button_3
regex = 1
sdat,0,0,0;Button_4;0;0;Button_4


compile with bacon 28 beta
save 1
save 4
save 5
regex = 2
regex = 2
regex = 2
regex = 2

can easy fix this by >0 , but why the diff ?

[alexfish]

pkg installer ,

have done some mods to the arrays , hope overcome array problem
+ fix for the REGEX

this one will install Bacon beta 28 , it seems to be stable
remember the bacon 28 beta will be installed in the /usr/bin
if necessary back up previous version, think bigbass did a howto on this

now time for some Zzzzzzzzzzzzzzzzzzzzzzzzzz.

Regards

Alex

[Pjot]

Hi Alexfish,

can easy fix this by >0 , but why the diff ?

See this thread.

BR,
Peter

[alexfish]

Oct 27, 2012 8:37:13 GMT 1 Pjot said:

Hi Alexfish,

can easy fix this by >0 , but why the diff ?

See this thread.

BR,
Peter

I remember seeing it .... Now ;;;;;;;;;

Nice feature , a bomber when one forgets !

Dank U

Regards

Alex

[alexfish]

noticed the Canvas link not working in the widgets

have updated jvap image files + hugrad*.bac

see Attachments

unpack the tarfile then from the terminal as root cd to the /usr/share/jvap

then

./install.sh

Regards

Alex

[alexfish]

BUG PATCH:

bug in pkg download

IN the main code raddemo3.bac

GOTO : LINE

"SUB SAVE_PROJECTS(NUMBER dialog, int button)"

FIND :

REM -----------------------------------------------
'@ save subs
save_subs
IF enlist = 1 THEN
nfile5$=CONCAT$(f_open$,".ltd")
OPEN nfile5$ FOR WRITING AS myfile
WRITELN List_Store$ TO myfile
CLOSE FILE myfile
'@ save the list type widgets
nfile6$=CONCAT$(f_open$,".ltl")
OPEN nfile6$ FOR WRITING AS myfile
WRITELN list$ TO myfile
CLOSE FILE myfile
END IF

CHANGE TO :

REM -----------------------------------------------
'@ save subs
IF enlist = 1 THEN
nfile5$=CONCAT$(f_open$,".ltd")
OPEN nfile5$ FOR WRITING AS myfile
WRITELN List_Store$ TO myfile
CLOSE FILE myfile
'@ save the list type widgets
nfile6$=CONCAT$(f_open$,".ltl")
OPEN nfile6$ FOR WRITING AS myfile
WRITELN list$ TO myfile
CLOSE FILE myfile
END IF

save and exit then recompile.

What's next ,

Stock has been added
Full path to J-vap, save project code as named.bac , + save executable as named

Regards

Alex

[vovchik]

Dear Alex,

Please never post bits of code that you have to replace, but just the corrected source - complete. That is normal. takes a few minutes, but spares 100s of people of doing some unnecsseary work. Please - just clean code.

With kind regards,
vovchik

[alexfish]

Happy to oblige.

Regards

Alex

[alexfish]

J-vap rad demo 4 Released

download the tarfile in attachment

extract the contents

cd to the /J-vap-4/usr/share/jvap

from the terminal as root
./install.sh
after install exit the root terminal
exit

first time call must be from the user terminal

./jvap

the program may balk at first compile , if so call try again

the window grip still not implemented , best to leave auto window on and place FRAME , left click bottom right of frame to resize.
middle button click to set . move widget is right click ,set with middle button

to call the stock buttons , click on the BUTTON widget then select stock widget in the LIST
to change stock widget repeat the process.

on Init there should be a J-vap folder in the home directory, all compiles take place there.

Known bugs , if file select is null then it will balk.

Remember this will install bacon 28 beta , if neccessary can back up previous version
then can reinstall it later.

Have fun

Regards

Alex

[alexfish]

Almost forgot

the callback function is automatic , to edit callbacks click on the Procs button ,
then edit , save after edits
Same applies to Lists
Combo list will also be in the Lists

STOCK buttons : To change type , try Editing the Text

Editing widgets ; Remember to Middle mouse click on widget to enter edits

User code use the "User code"

If a wiget is deleted , the sub or function will not be deleted and should not show on compile

Remember the project compiled code is also saved as a complete .bac in the J-vap folder
Then can use the Bacon GUI to edit... remember the Bacon GUI has a " Save as " .

Regards

Alex

[alexfish]

Making use of the Editors and the GSR

see screen shot

Regards

Alex