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OS/2 Shareware BBS: 10 Tools
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ocl150a.zip
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OCL
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OProfile.cpp
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1996-10-21
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5KB
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207 lines
// OCL - OS/2 Class Library
// (c) Cubus 1995
// All Rights Reserved
// OProfile.cpp
// Profile Actions (INI-Handling)
/*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Neither the name Cubus nor the name Team OCL may be used to
* endorse or promote products derived from this software
* without specific prior written permission.
* 3. See OCL.INF for a detailed copyright notice.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
// $Header: W:/Projects/OCL/Source/rcs/OProfile.cpp 1.50 1996/08/11 23:49:29 B.STEIN Release $
#define __OCL_SOURCE__
#define OINCL_OSTRING
#define OINCL_BASE
#include <ocl.hpp>
#include <OApp.hpp>
#include <OProfile.hpp>
// members of OProfile
OProfile::OProfile()
: hini(NULLHANDLE)
{}
OProfile::OProfile(const HINI iniHandle)
: hini(iniHandle)
{}
OProfile::OProfile(PSZ iniName)
{
hini = PrfOpenProfile(OApp::current().anchor(), iniName);
}
BOOL OProfile::open(PSZ iniName)
{
hini = PrfOpenProfile(OApp::current().anchor(), (PSZ) iniName);
return(hini != NULLHANDLE);
}
OProfile::~OProfile()
{
list.reset();
PrfCloseProfile(hini);
}
PSZ OProfile::isOfType() const
{
return("OProfile");
}
void OProfile::close()
{
PrfCloseProfile(hini);
}
BOOL OProfile::write(PSZ App, PSZ Key, PVOID Value, ULONG len)
{
return(PrfWriteProfileData(hini, (PSZ) App, (PSZ) Key, Value, len));
}
BOOL OProfile::deleteApp(PSZ App)
{
return(PrfWriteProfileData(hini, App, NULL, NULL, 0));
}
BOOL OProfile::deleteKey(PSZ App, PSZ Key)
{
return(PrfWriteProfileData(hini, App, Key, NULL, 0));
}
BOOL OProfile::getApps()
{
return(getKeys(NULL));
}
BOOL OProfile::getKeys(PSZ App)
{
UCHAR *DatTemp;
ULONG Size = 0x0000ffffL;
if (DosAllocMem((PPVOID) &DatTemp, 0x0000ffffL, PAG_READ | PAG_WRITE | PAG_COMMIT))
return(FALSE);
if (getData(App, NULL, DatTemp, &Size))
return(setupList(DatTemp));
else
return(FALSE);
}
BOOL OProfile::getStr(PSZ App, PSZ Key)
{
UCHAR *DatTemp;
ULONG Size = 0x0000ffffL;
if (DosAllocMem((PPVOID) &DatTemp, 0x0000ffffL, PAG_READ | PAG_WRITE | PAG_COMMIT))
return(FALSE);
if (!getData(App, Key, DatTemp, &Size))
return(FALSE);
else
val << (PSZ) DatTemp;
DosFreeMem(DatTemp);
return(TRUE);
}
BOOL OProfile::getData(PSZ App, PSZ Key, PVOID Buffer, PULONG Size)
{
return(PrfQueryProfileData(hini, App, Key, Buffer, Size));
}
BOOL OProfile::setupList(UCHAR *DatTemp)
{
ULONG x, len;
UCHAR *Buffer;
if (DosAllocMem((PPVOID) &Buffer, 0x0000ffffL, PAG_READ | PAG_WRITE | PAG_COMMIT))
return(FALSE);
list.reset();
x = 0;
do
{
len = 0;
while (DatTemp[x+len] != '\0')
{
Buffer[len] = DatTemp[x+len];
++len;
}
Buffer[len] = '\0';
if (len != 0)
{
list << (PSZ) Buffer;
x += (len+1);
}
}
while (DatTemp[x] != '\0');
DosFreeMem(Buffer);
DosFreeMem(DatTemp);
return(TRUE);
}
BOOL OProfile::insert(const HWND hwnd, const ULONG id)
{
OListItem<OString> *tmp = list.first();
while((tmp) && (tmp->item) && (tmp->item->getText()))
{
if (LIT_MEMERROR == (LONG)WinSendDlgItemMsg(hwnd, id, LM_INSERTITEM,
MPFROM2SHORT(LIT_SORTASCENDING, 0),
MPFROMP(tmp->item->getText())))
return(FALSE);
tmp = tmp->next;
}
tmp = list.first();
if ((tmp) && (tmp->item) && (tmp->item->getText()))
WinSetDlgItemText(hwnd, id, tmp->item->getText());
return(TRUE);
}
// end of source