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|
/**************************************************
* CDrivers
*
* see CDrivers.h for doco
*
**************************************************
* This code was created by Peter Harvey @ CodeByDesign.
* Released under GPL 31.JAN.99
*
* Contributions from...
* -----------------------------------------------
* Peter Harvey - pharvey@codebydesign.com
**************************************************/
#include "CDrivers.h"
#include "driver.xpm"
CDrivers::CDrivers( QWidget* parent, const char* name )
: QWidget( parent, name )
{
QVBoxLayout *playoutTop = new QVBoxLayout( this, 5 );
QHBoxLayout *playoutMain = new QHBoxLayout( playoutTop );
lvwDrivers = new QListView( this, "lvwDrivers" );
lvwDrivers->setGeometry( 10, 10, 270, 190 );
lvwDrivers->setMinimumSize( 50, 50 );
lvwDrivers->setMaximumSize( 32767, 32767 );
lvwDrivers->setFocusPolicy( QWidget::TabFocus );
lvwDrivers->setBackgroundMode( QWidget::PaletteBackground );
lvwDrivers->setFrameStyle( QFrame::Box | QFrame::Raised );
lvwDrivers->setResizePolicy( QScrollView::Manual );
lvwDrivers->setVScrollBarMode( QScrollView::Auto );
lvwDrivers->setHScrollBarMode( QScrollView::Auto );
lvwDrivers->setTreeStepSize( 20 );
lvwDrivers->setMultiSelection( FALSE );
lvwDrivers->setAllColumnsShowFocus( FALSE );
lvwDrivers->setItemMargin( 1 );
lvwDrivers->setRootIsDecorated( FALSE );
lvwDrivers->addColumn( "Name", -1 );
lvwDrivers->setColumnWidthMode( 0, QListView::Maximum );
lvwDrivers->setColumnAlignment( 0, 1 );
lvwDrivers->addColumn( "Description", -1 );
lvwDrivers->setColumnWidthMode( 1, QListView::Maximum );
lvwDrivers->setColumnAlignment( 1, 1 );
lvwDrivers->addColumn( "Driver Lib", -1 );
lvwDrivers->setColumnWidthMode( 2, QListView::Maximum );
lvwDrivers->setColumnAlignment( 2, 1 );
lvwDrivers->addColumn( "Setup Lib", -1 );
lvwDrivers->setColumnWidthMode( 3, QListView::Maximum );
lvwDrivers->setColumnAlignment( 3, 1 );
playoutMain->addWidget( lvwDrivers, 10 );
QVBoxLayout *playoutButtons = new QVBoxLayout( playoutMain, 5 );
pbAdd = new QPushButton( this, "pbAdd" );
pbAdd->setGeometry( 290, 10, 100, 30 );
pbAdd->setMinimumSize( 0, 0 );
pbAdd->setMaximumSize( 32767, 32767 );
pbAdd->setFocusPolicy( QWidget::TabFocus );
pbAdd->setBackgroundMode( QWidget::PaletteBackground );
pbAdd->setText( "A&dd..." );
pbAdd->setAutoRepeat( FALSE );
pbAdd->setAutoResize( FALSE );
playoutButtons->addWidget( pbAdd );
pbRemove = new QPushButton( this, "pbRemove" );
pbRemove->setGeometry( 290, 50, 100, 30 );
pbRemove->setMinimumSize( 0, 0 );
pbRemove->setMaximumSize( 32767, 32767 );
pbRemove->setFocusPolicy( QWidget::TabFocus );
pbRemove->setBackgroundMode( QWidget::PaletteBackground );
pbRemove->setText( "&Remove" );
pbRemove->setAutoRepeat( FALSE );
pbRemove->setAutoResize( FALSE );
playoutButtons->addWidget( pbRemove );
pbConfigure = new QPushButton( this, "pbConfigure" );
pbConfigure->setGeometry( 290, 90, 100, 30 );
pbConfigure->setMinimumSize( 0, 0 );
pbConfigure->setMaximumSize( 32767, 32767 );
pbConfigure->setFocusPolicy( QWidget::TabFocus );
pbConfigure->setBackgroundMode( QWidget::PaletteBackground );
pbConfigure->setText( "&Configure..." );
pbConfigure->setAutoRepeat( FALSE );
pbConfigure->setAutoResize( FALSE );
playoutButtons->addWidget( pbConfigure );
playoutButtons->addStretch( 10 );
QFrame *pframe;
pframe = new QFrame( this, "Frame_2" );
pframe->setGeometry( 10, 204, 380, 90 );
pframe->setMinimumSize( 0, 0 );
pframe->setMaximumSize( 32767, 32767 );
pframe->setFocusPolicy( QWidget::NoFocus );
pframe->setBackgroundMode( QWidget::PaletteBackground );
pframe->setFrameStyle( QFrame::Box | QFrame::Raised );
playoutTop->addWidget( pframe );
QGridLayout *playoutHelp = new QGridLayout( pframe, 1, 2, 5 );
QLabel* plabel1;
plabel1 = new QLabel( pframe, "Label_1" );
plabel1->setMinimumSize( 32, 32 );
// plabel1->setMaximumSize( 32, 32 );
plabel1->setPixmap( xpmDriver );
QLabel* plabel2;
plabel2 = new QLabel( pframe, "Label_2" );
plabel2->setMinimumSize( 0, 0 );
plabel2->setMaximumSize( 32767, 32767 );
plabel2->setText( "These drivers facilitate communication between the Driver Manager and the data server. Many ODBC drivers can be downloaded from the Internet while others are obtained from your database vendor. Typically; you must be a root/adminstrator user to add drivers." );
plabel2->setAlignment( AlignLeft | WordBreak );
playoutHelp->addWidget( plabel1, 0, 0 );
playoutHelp->addWidget( plabel2, 0, 1 );
playoutHelp->setColStretch( 1, 10 );
lvwDrivers->setAllColumnsShowFocus( true );
connect( pbAdd, SIGNAL(clicked()), this, SLOT(Add()) );
connect( pbRemove, SIGNAL(clicked()), this, SLOT(Delete()) );
connect( pbConfigure, SIGNAL(clicked()), this, SLOT(Edit()) );
Load();
}
CDrivers::~CDrivers()
{
if ( hIni != NULL )
iniClose( hIni );
}
void CDrivers::Add()
{
QString qsError = "";
CPropertiesFrame *pProperties;
HODBCINSTPROPERTY hFirstProperty = NULL;
HODBCINSTPROPERTY hCurProperty = NULL;
HODBCINSTPROPERTY hLastProperty;
char szINI[FILENAME_MAX+1];
sprintf( szINI, "%s/odbcinst.ini", odbcinst_system_file_path() );
// SET UP PROPERTIES LIST
hFirstProperty = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
memset( hFirstProperty, 0, sizeof(ODBCINSTPROPERTY) );
hFirstProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hFirstProperty->pNext = NULL;
hFirstProperty->bRefresh = 0;
hFirstProperty->hDLL = NULL;
hFirstProperty->pWidget = NULL;
hFirstProperty->pszHelp = strdup( ODBC_HELP_DRIVER_NAME );
hFirstProperty->aPromptData = NULL;
strncpy( hFirstProperty->szName, "Name", INI_MAX_PROPERTY_NAME );
strcpy( hFirstProperty->szValue, "" );
hLastProperty = hFirstProperty;
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_DESC );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, "Description", INI_MAX_PROPERTY_NAME );
strcpy( hLastProperty->szValue, "" );
/*
* Don't have a deflib for 64 bit, the user may not want a driver entry, just a driver64
*/
#ifdef PLATFORM64
#undef DEFLIB_PATH
#endif
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_DRIVER );
strncpy( hLastProperty->szName, "Driver", INI_MAX_PROPERTY_NAME );
#ifdef DEFLIB_PATH
strncpy( hLastProperty->szValue, DEFLIB_PATH, INI_MAX_PROPERTY_VALUE );
#else
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
#endif
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_DRIVER64 );
strncpy( hLastProperty->szName, "Driver64", INI_MAX_PROPERTY_NAME );
#ifdef DEFLIB_PATH
strncpy( hLastProperty->szValue, DEFLIB_PATH, INI_MAX_PROPERTY_VALUE );
#else
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
#endif
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_SETUP );
strncpy( hLastProperty->szName, "Setup", INI_MAX_PROPERTY_NAME );
#ifdef DEFLIB_PATH
strncpy( hLastProperty->szValue, DEFLIB_PATH, INI_MAX_PROPERTY_VALUE );
#else
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
#endif
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_SETUP64 );
strncpy( hLastProperty->szName, "Setup64", INI_MAX_PROPERTY_NAME );
#ifdef DEFLIB_PATH
strncpy( hLastProperty->szValue, DEFLIB_PATH, INI_MAX_PROPERTY_VALUE );
#else
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
#endif
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_USAGECOUNT );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, "UsageCount", INI_MAX_PROPERTY_NAME );
strcpy( hLastProperty->szValue, "1" );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_CPTIMEOUT );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, "CPTimeout", INI_MAX_PROPERTY_NAME );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_CPREUSE );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, "CPReuse", INI_MAX_PROPERTY_NAME );
// ALLOW USER TO EDIT
pProperties = new CPropertiesFrame( this, "Properties", hFirstProperty );
pProperties->setCaption( "Driver Properties (new)" );
if ( pProperties->exec() )
{
/* DELETE ENTIRE SECTION IF IT EXISTS (no entry given) */
if ( SQLWritePrivateProfileString( hFirstProperty->szValue, NULL, NULL, szINI ) == FALSE )
{
delete pProperties;
FreeProperties( &hFirstProperty );
qsError.sprintf( "Could not write to (%s)", szINI );
QMessageBox::information( this, "ODBC Config", qsError );
return;
}
/* ADD ENTRIES; SECTION CREATED ON FIRST CALL */
for ( hCurProperty = hFirstProperty->pNext; hCurProperty != NULL; hCurProperty = hCurProperty->pNext )
{
SQLWritePrivateProfileString( hFirstProperty->szValue, hCurProperty->szName, hCurProperty->szValue, szINI );
}
}
delete pProperties;
FreeProperties( &hFirstProperty );
// RELOAD (slow but safe)
Load();
}
void CDrivers::Edit()
{
QString qsName = "";
QString qsError = "";
CPropertiesFrame *pProperties;
HODBCINSTPROPERTY hFirstProperty = NULL;
HODBCINSTPROPERTY hCurProperty = NULL;
HODBCINSTPROPERTY hLastProperty;
char szINI[FILENAME_MAX+1];
QListViewItem *pListViewItem;
sprintf( szINI, "%s/odbcinst.ini", odbcinst_system_file_path() );
// HAS THE USER SELECTED SOMETHING
pListViewItem = lvwDrivers->currentItem();
if ( pListViewItem )
qsName = pListViewItem->text( 0 );
else
{
QMessageBox::information( this, "ODBC Config", "Please select a Driver from the list first." );
return;
}
// SET UP PROPERTIES LIST STARTING WITH MANDATORY PROPERTIES
hFirstProperty = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
memset( hFirstProperty, 0, sizeof(ODBCINSTPROPERTY) );
hFirstProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hFirstProperty->pNext = NULL;
hFirstProperty->bRefresh = 0;
hFirstProperty->hDLL = NULL;
hFirstProperty->pWidget = NULL;
hFirstProperty->pszHelp = strdup( ODBC_HELP_DRIVER_NAME );
hFirstProperty->aPromptData = NULL;
strncpy( hFirstProperty->szName, "Name", INI_MAX_PROPERTY_NAME );
strcpy( hFirstProperty->szValue, qsName.data() );
hLastProperty = hFirstProperty;
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_DESC );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, "Description", INI_MAX_PROPERTY_NAME );
strcpy( hLastProperty->szValue, "" );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_DRIVER );
strncpy( hLastProperty->szName, "Driver", INI_MAX_PROPERTY_NAME );
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_DRIVER64 );
strncpy( hLastProperty->szName, "Driver64", INI_MAX_PROPERTY_NAME );
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_SETUP );
strncpy( hLastProperty->szName, "Setup", INI_MAX_PROPERTY_NAME );
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_FILENAME;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_SETUP64 );
strncpy( hLastProperty->szName, "Setup64", INI_MAX_PROPERTY_NAME );
strncpy( hLastProperty->szValue, "", INI_MAX_PROPERTY_VALUE );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->aPromptData = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_USAGECOUNT );
strncpy( hLastProperty->szName, "UsageCount", INI_MAX_PROPERTY_NAME );
strcpy( hLastProperty->szValue, "1" );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_CPTIMEOUT );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, "CPTimeout", INI_MAX_PROPERTY_NAME );
strcpy( hLastProperty->szValue, "0" );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_CPREUSE );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, "CPReuse", INI_MAX_PROPERTY_NAME );
strcpy( hLastProperty->szValue, "0" );
SQLGetPrivateProfileString((char*) qsName.data(), hLastProperty->szName, "", hLastProperty->szValue, sizeof(hLastProperty->szValue)-1, szINI );
// ACCEPT ANY DRIVER SPECIFIC PROPERTIES THAT HAVE BEEN TYPED IN MANUALLY OR INSTALLED
// NOTE: This is a quick enhancement. Much room to optimize this func.
{
char szDriverName[INI_MAX_OBJECT_NAME+1];
char szPropertyName[INI_MAX_PROPERTY_NAME+1];
char szPropertyNameUpper[INI_MAX_PROPERTY_NAME+1];
char szPropertyValue[INI_MAX_PROPERTY_VALUE+1];
strcpy( szDriverName, qsName.data() );
if ( iniOpen( &hIni, szINI, "#;", '[', ']', '=', TRUE ) != INI_ERROR )
{
if ( iniObjectSeek( hIni, szDriverName ) == INI_SUCCESS )
{
while ( iniPropertyEOL( hIni ) == FALSE )
{
iniProperty( hIni, szPropertyName );
iniProperty( hIni, szPropertyNameUpper );
iniToUpper( szPropertyNameUpper );
if ( strncmp( szPropertyNameUpper, "NAME", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "DESCRIPTION", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "DRIVER", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "DRIVER64", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "SETUP", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "SETUP64", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "CPTIMEOUT", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "CPREUSE", INI_MAX_PROPERTY_NAME ) != 0 &&
// strncmp( szPropertyNameUpper, "DONTDLCLOSE", INI_MAX_PROPERTY_NAME ) != 0 &&
strncmp( szPropertyNameUpper, "USAGECOUNT", INI_MAX_PROPERTY_NAME ) != 0 )
{
iniValue( hIni, szPropertyValue );
hLastProperty->pNext = (HODBCINSTPROPERTY)malloc( sizeof(ODBCINSTPROPERTY) );
hLastProperty = hLastProperty->pNext;
memset( hLastProperty, 0, sizeof(ODBCINSTPROPERTY) );
hLastProperty->nPromptType = ODBCINST_PROMPTTYPE_TEXTEDIT;
hLastProperty->pNext = NULL;
hLastProperty->bRefresh = 0;
hLastProperty->hDLL = NULL;
hLastProperty->pWidget = NULL;
hLastProperty->pszHelp = strdup( ODBC_HELP_DRIVER_UNKNOWN );
hLastProperty->aPromptData = NULL;
strncpy( hLastProperty->szName, szPropertyName, INI_MAX_PROPERTY_NAME );
strncpy( hLastProperty->szValue, szPropertyValue, sizeof(hLastProperty->szValue)-1 );
}
iniPropertyNext( hIni );
}
}
}
}
// ALLOW USER TO EDIT
pProperties = new CPropertiesFrame( this, "Properties", hFirstProperty );
pProperties->setCaption( "Driver Properties (edit)" );
if ( pProperties->exec() )
{
/* DELETE ENTIRE SECTION IF IT EXISTS (no entry given) */
if ( SQLWritePrivateProfileString((char*) qsName.ascii(), NULL, NULL, szINI ) == FALSE )
{
delete pProperties;
FreeProperties( &hFirstProperty );
qsError.sprintf( "Could not write to (%s)", szINI );
QMessageBox::information( this, "ODBC Config", qsError );
return;
}
/* ADD ENTRIES; SECTION CREATED ON FIRST CALL */
for ( hCurProperty = hFirstProperty->pNext; hCurProperty != NULL; hCurProperty = hCurProperty->pNext )
{
SQLWritePrivateProfileString( hFirstProperty->szValue, hCurProperty->szName, hCurProperty->szValue, szINI );
}
}
delete pProperties;
FreeProperties( &hFirstProperty );
// RELOAD (slow but safe)
Load();
}
void CDrivers::Delete()
{
QListViewItem *pListViewItem;
char szINI[FILENAME_MAX+1];
char *pszName;
QString qsError;
DWORD nErrorCode;
char szErrorMsg[FILENAME_MAX+1];
sprintf( szINI, "%s/odbcinst.ini", odbcinst_system_file_path() );
// GET SELECT DATA SOURCE NAME
pListViewItem = lvwDrivers->currentItem();
if ( pListViewItem )
{
pszName = (char *)pListViewItem->text( 0 ).ascii();
}
else
{
QMessageBox::information( this, "ODBC Config", "Please select a Driver from the list first" );
return;
}
// DELETE ENTIRE SECTION IF IT EXISTS (given NULL entry)
if ( SQLWritePrivateProfileString( pszName, NULL, NULL, szINI ) == FALSE )
{
qsError.sprintf( "Could not write property list for (%s)", pszName );
QMessageBox::information( this, "ODBC Config", qsError );
while ( SQLInstallerError( 1, &nErrorCode, szErrorMsg, FILENAME_MAX, NULL ) == SQL_SUCCESS )
QMessageBox::information( this, "ODBC Config", szErrorMsg );
}
// RELOAD (slow but safe)
Load();
}
void CDrivers::Load()
{
lvwDrivers->clear();
/***************************************
* METHOD 1 - Using Driver Manager
***************************************/
/***************************************
* METHOD 2 - Using ODBCINST lib (also see SQLGetInstalledDrivers)
***************************************/
/*
QListViewItem *pListViewItem;
QString qsError;
DWORD nErrorCode;
char szErrorMsg[101];
char szINI[FILENAME_MAX+1];
char szSectionNames[4096];
char szSectionName[INI_MAX_OBJECT_NAME+1];
int nElement;
char szDriverName[INI_MAX_OBJECT_NAME+1];
char szDescription[INI_MAX_PROPERTY_VALUE+1];
char szDriver[INI_MAX_PROPERTY_VALUE+1];
char szSetup[INI_MAX_PROPERTY_VALUE+1];
sprintf( szINI, "%s/odbcinst.ini", odbcinst_system_file_path() );
memset( szSectionNames, 0, sizeof(szSectionNames) );
if ( SQLGetPrivateProfileString( NULL, NULL, NULL, szSectionNames, 4090, szINI ) >= 0 )
{
for ( nElement = 0; iniElement( szSectionNames, '\0', '\0', nElement, szSectionName, INI_MAX_OBJECT_NAME ) == INI_SUCCESS ; nElement++ )
{
szDriverName[0] = '\0';
szDescription[0] = '\0';
szDriver[0] = '\0';
szSetup[0] = '\0';
SQLGetPrivateProfileString( szSectionName, "Driver", "", szDriverName, INI_MAX_PROPERTY_VALUE, szINI );
SQLGetPrivateProfileString( szSectionName, "Description", "", szDescription, INI_MAX_PROPERTY_VALUE, szINI );
SQLGetPrivateProfileString( szSectionName, "Driver", "", szDriver, INI_MAX_PROPERTY_VALUE, szINI );
SQLGetPrivateProfileString( szSectionName, "Setup", "", szSetup, INI_MAX_PROPERTY_VALUE, szINI );
pListViewItem = new QListViewItem( lvwDrivers, szDriverName, szDescription, szDriver, szSetup );
}
}
else
{
qsError.sprintf( "Could not load %s", szINI );
QMessageBox::information( this, "ODBC Config", qsError );
while ( SQLInstallerError( 1, &nErrorCode, szErrorMsg, 100, NULL ) == SQL_SUCCESS )
QMessageBox::information( this, "ODBC Config", szErrorMsg );
}
*/
/***************************************
* METHOD 3 - Using INI lib
***************************************/
char szDriverName[INI_MAX_OBJECT_NAME+1];
char szPropertyName[INI_MAX_PROPERTY_NAME+1];
char szDescription[INI_MAX_PROPERTY_VALUE+1];
char szDriver[INI_MAX_PROPERTY_VALUE+1];
char szDriver64[INI_MAX_PROPERTY_VALUE+1];
char szSetup[INI_MAX_PROPERTY_VALUE+1];
char szSetup64[INI_MAX_PROPERTY_VALUE+1];
QListViewItem *pListViewItem;
QString qsError;
sprintf( szINI, "%s/odbcinst.ini", odbcinst_system_file_path());
if ( iniOpen( &hIni, szINI, "#;", '[', ']', '=', TRUE ) != INI_ERROR )
{
iniObjectFirst( hIni );
while ( iniObjectEOL( hIni ) == FALSE )
{
szDriverName[0] = '\0';
szDescription[0] = '\0';
szDriver[0] = '\0';
szDriver64[0] = '\0';
szSetup64[0] = '\0';
szSetup[0] = '\0';
iniObject( hIni, szDriverName );
iniPropertyFirst( hIni );
if ( strcmp( szDriverName, "ODBC" ) == 0 )
{
iniObjectNext( hIni );
continue;
}
while ( iniPropertyEOL( hIni ) == FALSE )
{
iniProperty( hIni, szPropertyName );
iniToUpper( szPropertyName );
if ( strncmp( szPropertyName, "DESCRIPTION", INI_MAX_PROPERTY_NAME ) == 0 )
iniValue( hIni, szDescription );
#ifdef PLATFORM64
if ( strncmp( szPropertyName, "DRIVER64", INI_MAX_PROPERTY_NAME ) == 0 )
iniValue( hIni, szDriver64 );
if ( strncmp( szPropertyName, "DRIVER", INI_MAX_PROPERTY_NAME ) == 0 )
iniValue( hIni, szDriver );
if ( strncmp( szPropertyName, "SETUP64", INI_MAX_PROPERTY_NAME ) == 0 )
iniValue( hIni, szSetup64 );
if ( strncmp( szPropertyName, "SETUP", INI_MAX_PROPERTY_NAME ) == 0 )
iniValue( hIni, szSetup );
#else
if ( strncmp( szPropertyName, "DRIVER", INI_MAX_PROPERTY_NAME ) == 0 )
iniValue( hIni, szDriver );
if ( strncmp( szPropertyName, "SETUP", INI_MAX_PROPERTY_NAME ) == 0 )
iniValue( hIni, szSetup );
#endif
iniPropertyNext( hIni );
}
#ifdef PLATFORM64
if ( szDriver64[ 0 ] != '\0' )
{
strcpy( szDriver, szDriver64 );
}
if ( szSetup64[ 0 ] != '\0' )
{
strcpy( szSetup, szSetup64 );
}
#endif
pListViewItem = new QListViewItem( lvwDrivers, szDriverName, szDescription, szDriver, szSetup );
iniObjectNext( hIni );
}
}
else
{
qsError.sprintf( "Could not open system file at %s", szINI );
QMessageBox::information( this, "ODBC Config", qsError );
}
}
void CDrivers::FreeProperties( HODBCINSTPROPERTY *hFirstProperty )
{
HODBCINSTPROPERTY hNextProperty;
HODBCINSTPROPERTY hCurProperty;
/* SANITY CHECKS */
if ( (*hFirstProperty) == NULL )
return;
/* FREE MEMORY */
for ( hCurProperty = (*hFirstProperty); hCurProperty != NULL; hCurProperty = hNextProperty )
{
hNextProperty = hCurProperty->pNext;
/* FREE ANY PROMPT DATA (ie pick list options and such) */
if ( hCurProperty->aPromptData != NULL )
free( hCurProperty->aPromptData );
/* FREE OTHER STUFF */
if ( hCurProperty->pszHelp != NULL )
free( hCurProperty->pszHelp );
free( hCurProperty );
}
(*hFirstProperty) = NULL;
}
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