bool GUIXSetColours( gui_window *wnd, gui_colour_set *colours )
{
int size;
int i;
size = sizeof( ATTR ) * wnd->num_attrs;
wnd->colours = (ATTR *)GUIMemAlloc( size );
if( wnd->colours == NULL ) {
wnd->num_attrs = 0;
return( false );
}
for( i = 0; i < wnd->num_attrs; i++ ) {
wnd->colours[i] = MakeAttr( colours[i].fore, colours[i].back );
}
if( wnd->vbarmenu != NULL ) {
#if !defined( ISQL_COLOURS )
UIData->attrs[ATTR_MENU] = wnd->colours[GUI_MENU_FRAME];
UIData->attrs[ATTR_ACTIVE] = wnd->colours[GUI_MENU_PLAIN];
UIData->attrs[ATTR_INACTIVE] = wnd->colours[GUI_MENU_GRAYED];
UIData->attrs[ATTR_CURR_INACTIVE] = wnd->colours[GUI_MENU_GRAYED_ACTIVE];
UIData->attrs[ATTR_HOT] = wnd->colours[GUI_MENU_STANDOUT];
UIData->attrs[ATTR_HOT_QUIET] = wnd->colours[GUI_MENU_STANDOUT];
UIData->attrs[ATTR_CURR_ACTIVE] = wnd->colours[GUI_MENU_ACTIVE];
UIData->attrs[ATTR_HOT_CURR] = wnd->colours[GUI_MENU_ACTIVE_STANDOUT];
#endif
uimenutitlebar();
}
return( true );
}
bool GUISetWndColour( gui_window *wnd, gui_attr attr, gui_colour_set *colour_set )
{
if( colour_set == NULL ) {
return( false );
}
if( attr < wnd->num_attrs ) {
wnd->colours[attr] = MakeAttr( colour_set->fore, colour_set->back );
return( true );
}
return( false );
}
int OGRPDSDataSource::LoadTable(const char* pszFilename,
int nRecordSize,
CPLString osTableID )
{
CPLString osTableFilename;
int nStartBytes;
CPLString osTableLink = "^";
osTableLink += osTableID;
CPLString osTable = oKeywords.GetKeyword( osTableLink, "" );
if( osTable[0] == '(' )
{
osTableFilename = GetKeywordSub(osTableLink, 1, "");
CPLString osStartRecord = GetKeywordSub(osTableLink, 2, "");
nStartBytes = (atoi(osStartRecord.c_str()) - 1) * nRecordSize;
if (osTableFilename.size() == 0 || osStartRecord.size() == 0 ||
nStartBytes < 0)
{
CPLError(CE_Failure, CPLE_NotSupported,
"Cannot parse %s line", osTableLink.c_str());
return FALSE;
}
CPLString osTPath = CPLGetPath(pszFilename);
CleanString( osTableFilename );
osTableFilename = CPLFormCIFilename( osTPath, osTableFilename, NULL );
}
else
{
osTableFilename = oKeywords.GetKeyword( osTableLink, "" );
if (osTableFilename.size() != 0 && osTableFilename[0] >= '0' &&
osTableFilename[0] <= '9')
{
nStartBytes = atoi(osTableFilename.c_str()) - 1;
if (strstr(osTableFilename.c_str(), "<BYTES>") == NULL)
nStartBytes *= nRecordSize;
osTableFilename = pszFilename;
}
else
{
CPLString osTPath = CPLGetPath(pszFilename);
CleanString( osTableFilename );
osTableFilename = CPLFormCIFilename( osTPath, osTableFilename, NULL );
nStartBytes = 0;
}
}
CPLString osTableName = oKeywords.GetKeyword( MakeAttr(osTableID, "NAME"), "" );
if (osTableName.size() == 0)
{
if (GetLayerByName(osTableID.c_str()) == NULL)
osTableName = osTableID;
else
osTableName = CPLSPrintf("Layer_%d", nLayers+1);
}
CleanString(osTableName);
CPLString osTableInterchangeFormat =
oKeywords.GetKeyword( MakeAttr(osTableID, "INTERCHANGE_FORMAT"), "" );
CPLString osTableRows = oKeywords.GetKeyword( MakeAttr(osTableID, "ROWS"), "" );
int nRecords = atoi(osTableRows);
if (osTableInterchangeFormat.size() == 0 ||
osTableRows.size() == 0 || nRecords < 0)
{
CPLError(CE_Failure, CPLE_NotSupported,
"One of TABLE.INTERCHANGE_FORMAT or TABLE.ROWS is missing");
return FALSE;
}
CleanString(osTableInterchangeFormat);
if (osTableInterchangeFormat.compare("ASCII") != 0 &&
osTableInterchangeFormat.compare("BINARY") != 0)
{
CPLError(CE_Failure, CPLE_NotSupported,
"Only INTERCHANGE_FORMAT=ASCII or BINARY is supported");
return FALSE;
}
VSILFILE* fp = VSIFOpenL(osTableFilename, "rb");
if (fp == NULL)
{
CPLError(CE_Failure, CPLE_AppDefined, "Cannot open %s",
osTableFilename.c_str());
return FALSE;
}
CPLString osTableStructure = oKeywords.GetKeyword( MakeAttr(osTableID, "^STRUCTURE"), "" );
if (osTableStructure.size() != 0)
{
CPLString osTPath = CPLGetPath(pszFilename);
CleanString( osTableStructure );
osTableStructure = CPLFormCIFilename( osTPath, osTableStructure, NULL );
}
GByte* pabyRecord = (GByte*) VSIMalloc(nRecordSize + 1);
if (pabyRecord == NULL)
{
VSIFCloseL(fp);
return FALSE;
}
pabyRecord[nRecordSize] = 0;
papoLayers = (OGRLayer**) CPLRealloc(papoLayers, (nLayers + 1) * sizeof(OGRLayer*));
papoLayers[nLayers] = new OGRPDSLayer(osTableID, osTableName, fp,
pszFilename,
osTableStructure,
nRecords, nStartBytes,
nRecordSize, pabyRecord,
osTableInterchangeFormat.compare("ASCII") == 0);
nLayers++;
return TRUE;
}
void GUIResetDialColours( void )
{
UIData->attrs[ATTR_NORMAL] = MakeAttr( Normal.fore, Normal.back );
ColoursSet = false;
}
ATTR GUIMakeColour( gui_colour fore, gui_colour back )
{
return( MakeAttr( fore, back ) );
}
