Buenas a todos.
Soy nuevo en el foro, y aunque os leo mucho, hasta ahora no habia porteado nada.
He hecho algunas aplicaciones en clipper a nivel personal, y hasta ahora, no me habia animado a adentrarme en fivewin.
El hecho de postear, es porque soy incapar de lograr que cuando pico en una LISTBOX despues de haberse actualizado con un timer no me de fallo de apertura de base de datos.
Os dajunto el codigo por si me podeis ayudar. Gracias mil anticipadas.
#include "FiveWin.ch"
static oWnd, oLbx, oTimer, Z
//----------------------------------------------------------------------------//
function Main()
DEFINE dialog oWnd FROM 0, 0 TO 50, 120 ;
TITLE "PASO DE ATLETAS EN TIEMPO REAL . . ." COLOR CLR_WHITE STYLE DS_MODALFRAME
USE datos new shared
index on datos->puesto to pue
use datos shared index pue
count to z for datos->puesto >= 1
if !file("datos2.dbf")
copy to datos2
use datos2 shared
endif
ACTIVATE DIALOG oWnd ON INIT oWnd:SetMenu( BuildMenu()) CENTERED
return nil
//----------------------------------------------------------------------------//
function BuildMenu()
local oMenu
MENU oMenu
MENUITEM "&Tiempo real"
MENU
MENUITEM "&Activar" ACTION Timer1()
SEPARATOR
MENUITEM "&Salir" ACTION oWnd:End()
ENDMENU
ENDMENU
return oMenu
//-------------------------------------------------------------------------
function Timer1()
DEFINE TIMER oTimer interval 1000 ACTION lahora() ;
ACTIVATE TIMER oTimer
return nil
//----------------------------------------------------------------------------
func lahora()
local oLbx, x
use datos shared
count to x for datos->puesto >= 1
if x > z
index on datos->puesto to pue
set index to pue
set filter to datos->puesto >= 1
copy to datos2
use datos2 shared
@ 0, 0 LISTBOX oLbx FIELDS str(datos2->puesto,4),;
oemtoansi(datos2->nombreyape),;
datos2->club,;
datos2->local,;
datos2->licencia,;
datos2->minusvalid ;
HEADERS "PUESTO", "NOMBRE","CLUB", "LOC.","FED.", "MIN." ;
FIELDSIZES 50, 210, 150, 40, 40, 40 ;
SIZE 1000, 700 OF oWnd
oLbx:nClrText = { || iif(datos2->_="HOMBRE",SColor( 0), sColor(1)) }
oLbx:refresh()
go lastrec()-46
z=x
endif
return nil
//----------------------------------------------------------------------------//
static function SColor( nNivel )
local nColor := CLR_BLACK
do case
case nNivel == 1
nColor = CLR_HRED
case nNivel == 2
nColor = CLR_WHITE
case nNivel == 3
nColor = CLR_HBLUE
case nNivel == 4
nColor = CLR_RED
case nNivel == 5
nColor = CLR_GREEN
case nNivel == 6
nColor = CLR_BLUE
case nNivel == 7
nColor = CLR_BLACK
case nNivel == 8
nColor = CLR_YELLOW
endcase
return nColor
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Problema al actualizar un LISTBOX con un TIMER
6 posts • Page 1 of 1
Problema al actualizar un LISTBOX con un TIMER
by PP1963 » Sat Oct 24, 2009 4:41 pm
La perseverancia es la virtud de los que llegan a la meta.
-
PP1963 - Posts: 22
- Joined: Sat Oct 24, 2009 11:55 am
- Location: Murcia - España
Re: Problema al actualizar un LISTBOX con un TIMER
by Antonio Linares » Sun Oct 25, 2009 12:01 pm
Nicolás,
Bienvenido a los foros
Te he arreglado un poco el código para que no falle:
Bienvenido a los foros
Te he arreglado un poco el código para que no falle:
- Code: Select all Expand view
#include "FiveWin.ch"
static oWnd, oLbx, oTimer, Z
//----------------------------------------------------------------------------//
function Main()
DEFINE dialog oWnd FROM 0, 0 TO 50, 120 ;
TITLE "PASO DE ATLETAS EN TIEMPO REAL . . ." COLOR CLR_WHITE STYLE DS_MODALFRAME
if ! File( "datos.dbf" )
DbCreate( "datos.dbf", { { "puesto", "N", 4, 0 },;
{ "nombreyape","C", 50, 0 },;
{ "club", "C", 30, 0 },;
{ "local", "C", 30, 0 },;
{ "licencia", "C", 30, 0 },;
{ "minusvalid", "C", 10, 0 },;
{ "genero", "C", 10, 0 } } )
endif
USE datos new shared
if RecCount() == 0
APPEND BLANK
datos->nombreyape := "uno"
datos->puesto := 2
APPEND BLANK
datos->nombreyape := "dos"
datos->puesto := 3
APPEND BLANK
datos->nombreyape := "tres"
datos->puesto := 1
endif
index on datos->puesto to pue
use datos shared index pue
count to z for datos->puesto >= 1
close datos
if ! file( "datos2.dbf" )
copy to "datos2"
endif
use datos2 shared new
@ 0, 0 LISTBOX oLbx FIELDS str(datos2->puesto,4),;
oemtoansi(datos2->nombreyape),;
datos2->club,;
datos2->local,;
datos2->licencia,;
datos2->minusvalid ;
HEADERS "PUESTO", "NOMBRE","CLUB", "LOC.","FED.", "MIN." ;
FIELDSIZES 50, 210, 150, 40, 40, 40 ;
SIZE 1000, 700 OF oWnd ;
ALIAS "datos2"
oLbx:nClrText = { || iif(datos2->genero="HOMBRE",SColor( 0), sColor(1)) }
ACTIVATE DIALOG oWnd ON INIT oWnd:SetMenu( BuildMenu()) CENTERED
return nil
//----------------------------------------------------------------------------//
function BuildMenu()
local oMenu
MENU oMenu
MENUITEM "&Tiempo real"
MENU
MENUITEM "&Activar" ACTION Timer1()
SEPARATOR
MENUITEM "&Salir" ACTION oWnd:End()
ENDMENU
ENDMENU
return oMenu
//-------------------------------------------------------------------------
function Timer1()
DEFINE TIMER oTimer interval 1000 ACTION lahora()
ACTIVATE TIMER oTimer
return nil
//----------------------------------------------------------------------------
func lahora()
local x
use datos shared new
count to x for datos->puesto >= 1
if x > z
index on datos->puesto to pue
set index to pue
set filter to datos->puesto >= 1
copy to datos2
use datos2 shared
oLbx:refresh()
go lastrec()-46
z=x
endif
close datos
return nil
//----------------------------------------------------------------------------//
static function SColor( nNivel )
local nColor := CLR_BLACK
do case
case nNivel == 1
nColor = CLR_HRED
case nNivel == 2
nColor = CLR_WHITE
case nNivel == 3
nColor = CLR_HBLUE
case nNivel == 4
nColor = CLR_RED
case nNivel == 5
nColor = CLR_GREEN
case nNivel == 6
nColor = CLR_BLUE
case nNivel == 7
nColor = CLR_BLACK
case nNivel == 8
nColor = CLR_YELLOW
endcase
return nColor
-
Antonio Linares - Site Admin
- Posts: 41314
- Joined: Thu Oct 06, 2005 5:47 pm
- Location: Spain
Re: Problema al actualizar un LISTBOX con un TIMER
by PP1963 » Sun Oct 25, 2009 8:20 pm
Muchas gracias Antonio por contestar y dedicarme tiempo. Pero sigue dando fallo al aumentar X. Da el siguiente fallo:
Application
===========
Path and name: C:\PRO_WIN\PPP.EXE (32 bits)
Size: 1,344,000 bytes
Time from start: 0 hours 0 mins 8 secs
Error occurred at: 10/25/09, 21:17:45
Error description: (DOS Error 32) DBFNTX/1004 Create error: datos2.dbf
Stack Calls
===========
Called from: => __DBCOPY(0)
Called from: ppp.prg => LAHORA(99)
Called from: ppp.prg => (b)TIMER1(81)
Called from: TIMER.PRG => TIMEREVENT(0)
Called from: WINDOW.PRG => (b)TWINDOW:TWINDOW(0)
Called from: WINDOW.PRG => TDIALOG:TIMER(0)
Called from: WINDOW.PRG => TWINDOW:HANDLEEVENT(0)
Called from: DIALOG.PRG => TDIALOG:HANDLEEVENT(0)
Called from: => DIALOGBOXINDIRECT(0)
Called from: DIALOG.PRG => TDIALOG:ACTIVATE(0)
Called from: ppp.prg => MAIN(61)
System
======
CPU type: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz 2400 Mhz
Hardware memory: 2048 megs
Free System resources: 90 %
GDI resources: 90 %
User resources: 90 %
Compiler version: xHarbour build 0.99.71 Intl. (SimpLex)
Windows version: 5.1, Build 2600 Service Pack 3
Windows total applications running: 0
Variables in use
================
Procedure Type Value
==========================
__DBCOPY
Param 1: C "datos2"
Param 2: A Len: 0
Param 3: U
Param 4: U
Param 5: U
Param 6: U
Param 7: L .F.
Param 8: U
Param 9: U
Param 10: U
Local 1: U
Local 2: N 32
LAHORA
Local 1: N 14
(b)TIMER1
TIMEREVENT
Param 1: N 1
Local 1: N 1
(b)TWINDOW:TWINDOW
Param 1: O Class: TDIALOG
Param 2: N 1
Param 3: N 0
TDIALOG:TIMER
Param 1: N 1
Param 2: N 0
TWINDOW:HANDLEEVENT
Param 1: N 275
Param 2: N 1
Param 3: N 0
TDIALOG:HANDLEEVENT
Param 1: N 275
Param 2: N 1
Param 3: N 0
Local 1: O Class: TDIALOG
DIALOGBOXINDIRECT
Param 1: N 4194304
Param 2: C "€ Ûz P A S O D E A T L E T A S E N T I E M P O R E A L . . . ±P è¼e T W B R O W S E "
Param 3: N 0
Param 4: O Class: TDIALOG
TDIALOG:ACTIVATE
Param 1: U
Param 2: U
Param 3: U
Param 4: L .T.
Param 5: U
Param 6: L .T.
Param 7: B {|| ... }
Param 8: U
Param 9: U
Param 10: L .F.
Local 1: O Class: TDIALOG
Local 2: N 0
Local 3: U
Local 4: U
Local 5: U
Local 6: O Class: TDIALOG
MAIN
Linked RDDs
===========
DBF
DBFFPT
DBFBLOB
DBFNTX
DataBases in use
================
1: DATOS2 RddName: DBFNTX
==============================
RecNo RecCount BOF EOF
1 12 .F. .F.
Indexes in use TagName
Relations in use
2: DATOS RddName: DBFNTX
==============================
RecNo RecCount BOF EOF
15 3330 .F. .F.
Indexes in use TagName
=> datos->puesto PUE
Relations in use
Classes in use:
===============
1 HASHENTRY
2 HBCLASS
3 HBOBJECT
4 TWINDOW
5 TDIALOG
6 TBRUSH
7 TCONTROL
8 TWBROWSE
9 TFONT
10 TSCROLLBAR
11 TMENU
12 TMENUITEM
13 TTIMER
14 ERROR
15 TREG32
Memory Analysis
===============
136 Static variables
Dynamic memory consume:
Actual Value: 0 bytes
Highest Value: 0 bytes
Application
===========
Path and name: C:\PRO_WIN\PPP.EXE (32 bits)
Size: 1,344,000 bytes
Time from start: 0 hours 0 mins 8 secs
Error occurred at: 10/25/09, 21:17:45
Error description: (DOS Error 32) DBFNTX/1004 Create error: datos2.dbf
Stack Calls
===========
Called from: => __DBCOPY(0)
Called from: ppp.prg => LAHORA(99)
Called from: ppp.prg => (b)TIMER1(81)
Called from: TIMER.PRG => TIMEREVENT(0)
Called from: WINDOW.PRG => (b)TWINDOW:TWINDOW(0)
Called from: WINDOW.PRG => TDIALOG:TIMER(0)
Called from: WINDOW.PRG => TWINDOW:HANDLEEVENT(0)
Called from: DIALOG.PRG => TDIALOG:HANDLEEVENT(0)
Called from: => DIALOGBOXINDIRECT(0)
Called from: DIALOG.PRG => TDIALOG:ACTIVATE(0)
Called from: ppp.prg => MAIN(61)
System
======
CPU type: Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz 2400 Mhz
Hardware memory: 2048 megs
Free System resources: 90 %
GDI resources: 90 %
User resources: 90 %
Compiler version: xHarbour build 0.99.71 Intl. (SimpLex)
Windows version: 5.1, Build 2600 Service Pack 3
Windows total applications running: 0
Variables in use
================
Procedure Type Value
==========================
__DBCOPY
Param 1: C "datos2"
Param 2: A Len: 0
Param 3: U
Param 4: U
Param 5: U
Param 6: U
Param 7: L .F.
Param 8: U
Param 9: U
Param 10: U
Local 1: U
Local 2: N 32
LAHORA
Local 1: N 14
(b)TIMER1
TIMEREVENT
Param 1: N 1
Local 1: N 1
(b)TWINDOW:TWINDOW
Param 1: O Class: TDIALOG
Param 2: N 1
Param 3: N 0
TDIALOG:TIMER
Param 1: N 1
Param 2: N 0
TWINDOW:HANDLEEVENT
Param 1: N 275
Param 2: N 1
Param 3: N 0
TDIALOG:HANDLEEVENT
Param 1: N 275
Param 2: N 1
Param 3: N 0
Local 1: O Class: TDIALOG
DIALOGBOXINDIRECT
Param 1: N 4194304
Param 2: C "€ Ûz P A S O D E A T L E T A S E N T I E M P O R E A L . . . ±P è¼e T W B R O W S E "
Param 3: N 0
Param 4: O Class: TDIALOG
TDIALOG:ACTIVATE
Param 1: U
Param 2: U
Param 3: U
Param 4: L .T.
Param 5: U
Param 6: L .T.
Param 7: B {|| ... }
Param 8: U
Param 9: U
Param 10: L .F.
Local 1: O Class: TDIALOG
Local 2: N 0
Local 3: U
Local 4: U
Local 5: U
Local 6: O Class: TDIALOG
MAIN
Linked RDDs
===========
DBF
DBFFPT
DBFBLOB
DBFNTX
DataBases in use
================
1: DATOS2 RddName: DBFNTX
==============================
RecNo RecCount BOF EOF
1 12 .F. .F.
Indexes in use TagName
Relations in use
2: DATOS RddName: DBFNTX
==============================
RecNo RecCount BOF EOF
15 3330 .F. .F.
Indexes in use TagName
=> datos->puesto PUE
Relations in use
Classes in use:
===============
1 HASHENTRY
2 HBCLASS
3 HBOBJECT
4 TWINDOW
5 TDIALOG
6 TBRUSH
7 TCONTROL
8 TWBROWSE
9 TFONT
10 TSCROLLBAR
11 TMENU
12 TMENUITEM
13 TTIMER
14 ERROR
15 TREG32
Memory Analysis
===============
136 Static variables
Dynamic memory consume:
Actual Value: 0 bytes
Highest Value: 0 bytes
La perseverancia es la virtud de los que llegan a la meta.
-
PP1963 - Posts: 22
- Joined: Sat Oct 24, 2009 11:55 am
- Location: Murcia - España
Re: Problema al actualizar un LISTBOX con un TIMER
by Antonio Linares » Sun Oct 25, 2009 10:57 pm
Nicolás,
Asegúrate de que cierras la DBF antes de abrirla, con CLOSE datos2
Asegúrate de que cierras la DBF antes de abrirla, con CLOSE datos2
-
Antonio Linares - Site Admin
- Posts: 41314
- Joined: Thu Oct 06, 2005 5:47 pm
- Location: Spain
Re: Problema al actualizar un LISTBOX con un TIMER
by PP1963 » Mon Oct 26, 2009 7:46 pm
Antonio desconocia la opción SELECT en un LISTBOX, al ponerla he conseguido que inicie bien, pero al activar el TIMER y al aumentar X se descontrola el LISTBOX y no aparecen los datos correctamente. Adjunto el codigo modificado:
GRACIAS.
#include "FiveWin.ch"
static oWnd, oLbx, oTimer, Z
//----------------------------------------------------------------------------//
function Main()
LOCAL oFiltro1
LOCAL oFiltro2
DEFINE dialog oWnd FROM 0, 0 TO 50, 120 ;
TITLE "PASO EN TIEMPO REAL . . ." COLOR CLR_WHITE STYLE DS_MODALFRAME
if ! File( "datos.dbf" )
DbCreate( "datos.dbf", { { "puesto", "N", 4, 0 },;
{ "nombreyape","C", 50, 0 },;
{ "club", "C", 30, 0 },;
{ "local", "C", 30, 0 },;
{ "licencia", "C", 30, 0 },;
{ "minusvalid", "C", 10, 0 },;
{ "genero", "C", 10, 0 } } )
endif
USE datos new shared
if RecCount() == 0
APPEND BLANK
datos->nombreyape := "uno"
datos->puesto := 2
APPEND BLANK
datos->nombreyape := "dos"
datos->puesto := 3
APPEND BLANK
datos->nombreyape := "tres"
datos->puesto := 1
endif
index on datos->puesto to pue
use datos shared index pue
count to z for datos->puesto >= 1
@ 0, 0 LISTBOX oLbx FIELDS str(datos->puesto,4),;
oemtoansi(datos->nombreyape),;
datos->club,;
datos->local,;
datos->licencia,;
datos->minusvalid ;
HEADERS "PUESTO", "NOMBRE","CLUB", "LOC.","FED.", "MIN." ;
FIELDSIZES 50, 210, 150, 40, 40, 40 ;
SIZE 475, 355 OF oWnd ;
SELECT datos->puesto FOR 1 to 50000
oLbx:nClrText = { || iif(datos->_="HOMBRE",SColor( 0), sColor(1)) }
ACTIVATE DIALOG oWnd ON INIT oWnd:SetMenu( BuildMenu()) CENTERED
return nil
//----------------------------------------------------------------------------//
function BuildMenu()
local oMenu
MENU oMenu
MENUITEM "&Tiempo real"
MENU
MENUITEM "&Activar" ACTION Timer1()
SEPARATOR
MENUITEM "&Salir" ACTION oWnd:End()
ENDMENU
ENDMENU
return oMenu
//-------------------------------------------------------------------------
function Timer1()
DEFINE TIMER oTimer interval 1000 ACTION lahora()
ACTIVATE TIMER oTimer
return nil
//----------------------------------------------------------------------------
func lahora()
local x
//use datos shared new
count to x for datos->puesto >= 1
if x > z
oLbx:refresh()
if x>=49
go lastrec()-49
endif
z=x
endif
//close datos
return nil
//----------------------------------------------------------------------------//
static function SColor( nNivel )
local nColor := CLR_BLACK
do case
case nNivel == 1
nColor = CLR_HRED
case nNivel == 2
nColor = CLR_WHITE
case nNivel == 3
nColor = CLR_HBLUE
case nNivel == 4
nColor = CLR_RED
case nNivel == 5
nColor = CLR_GREEN
case nNivel == 6
nColor = CLR_BLUE
case nNivel == 7
nColor = CLR_BLACK
case nNivel == 8
nColor = CLR_YELLOW
endcase
return nColor
GRACIAS.
#include "FiveWin.ch"
static oWnd, oLbx, oTimer, Z
//----------------------------------------------------------------------------//
function Main()
LOCAL oFiltro1
LOCAL oFiltro2
DEFINE dialog oWnd FROM 0, 0 TO 50, 120 ;
TITLE "PASO EN TIEMPO REAL . . ." COLOR CLR_WHITE STYLE DS_MODALFRAME
if ! File( "datos.dbf" )
DbCreate( "datos.dbf", { { "puesto", "N", 4, 0 },;
{ "nombreyape","C", 50, 0 },;
{ "club", "C", 30, 0 },;
{ "local", "C", 30, 0 },;
{ "licencia", "C", 30, 0 },;
{ "minusvalid", "C", 10, 0 },;
{ "genero", "C", 10, 0 } } )
endif
- Code: Select all Expand view
- [code][/code]
USE datos new shared
if RecCount() == 0
APPEND BLANK
datos->nombreyape := "uno"
datos->puesto := 2
APPEND BLANK
datos->nombreyape := "dos"
datos->puesto := 3
APPEND BLANK
datos->nombreyape := "tres"
datos->puesto := 1
endif
index on datos->puesto to pue
use datos shared index pue
count to z for datos->puesto >= 1
@ 0, 0 LISTBOX oLbx FIELDS str(datos->puesto,4),;
oemtoansi(datos->nombreyape),;
datos->club,;
datos->local,;
datos->licencia,;
datos->minusvalid ;
HEADERS "PUESTO", "NOMBRE","CLUB", "LOC.","FED.", "MIN." ;
FIELDSIZES 50, 210, 150, 40, 40, 40 ;
SIZE 475, 355 OF oWnd ;
SELECT datos->puesto FOR 1 to 50000
oLbx:nClrText = { || iif(datos->_="HOMBRE",SColor( 0), sColor(1)) }
ACTIVATE DIALOG oWnd ON INIT oWnd:SetMenu( BuildMenu()) CENTERED
return nil
//----------------------------------------------------------------------------//
function BuildMenu()
local oMenu
MENU oMenu
MENUITEM "&Tiempo real"
MENU
MENUITEM "&Activar" ACTION Timer1()
SEPARATOR
MENUITEM "&Salir" ACTION oWnd:End()
ENDMENU
ENDMENU
return oMenu
//-------------------------------------------------------------------------
function Timer1()
DEFINE TIMER oTimer interval 1000 ACTION lahora()
ACTIVATE TIMER oTimer
return nil
//----------------------------------------------------------------------------
func lahora()
local x
//use datos shared new
count to x for datos->puesto >= 1
if x > z
oLbx:refresh()
if x>=49
go lastrec()-49
endif
z=x
endif
//close datos
return nil
//----------------------------------------------------------------------------//
static function SColor( nNivel )
local nColor := CLR_BLACK
do case
case nNivel == 1
nColor = CLR_HRED
case nNivel == 2
nColor = CLR_WHITE
case nNivel == 3
nColor = CLR_HBLUE
case nNivel == 4
nColor = CLR_RED
case nNivel == 5
nColor = CLR_GREEN
case nNivel == 6
nColor = CLR_BLUE
case nNivel == 7
nColor = CLR_BLACK
case nNivel == 8
nColor = CLR_YELLOW
endcase
return nColor
La perseverancia es la virtud de los que llegan a la meta.
-
PP1963 - Posts: 22
- Joined: Sat Oct 24, 2009 11:55 am
- Location: Murcia - España
Re: Problema al actualizar un LISTBOX con un TIMER
by PP1963 » Wed Oct 28, 2009 7:23 am
Un poquito de ayuda por favor. 
La perseverancia es la virtud de los que llegan a la meta.
-
PP1963 - Posts: 22
- Joined: Sat Oct 24, 2009 11:55 am
- Location: Murcia - España
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