bool DUIGetSourceLine( cue_handle *ch, char *buff, unsigned len )
{
void *viewhndl;
viewhndl = OpenSrcFile( ch );
if( viewhndl == NULL ) return( FALSE );
buff[ FReadLine( viewhndl, CueLine( ch ), 0, buff, len )] = '\0';
FDoneSource( viewhndl );
return( TRUE );
}
bool DUIGetSourceLine( cue_handle *ch, char *buff, unsigned len )
{
void *viewhndl;
viewhndl = OpenSrcFile( ch );
if( viewhndl == NULL ) return( false );
buff[FReadLine( viewhndl, CueLine( ch ), 0, buff, len )] = NULLCHAR;
FDoneSource( viewhndl );
return( true );
}
extern void WPSourceClose( wp_srcfile * wpsrc_file )
/**************************************************/
{
if( wpsrc_file != NULL ) {
FDoneSource( wpsrc_file->src_file );
if( wpsrc_file->src_buff != NULL ) {
ProfFree( wpsrc_file->src_buff );
}
ProfFree( wpsrc_file );
}
}
int main( void )
{
char buff[256];
struct browser *fp;
int len;
int i;
int got;
fp = FOpenSource( "testsrcm.c", 0, 0 );
if( fp != NULL ) {
for( i = 1; FReadLine( fp, i, 0, buff, 256 ) != FREADLINE_ERROR; ++i ) {
}
for( --i; i >= 1; --i ) {
buff[FReadLine( fp, i, 0, buff, 256 )] = '\0';
printf( "%s\n", buff );
}
FDoneSource( fp );
}
}
void WPAsmClose( wp_asmfile * wpasm_file )
/****************************************/
{
wp_asmline * asm_line;
int row;
int asm_group;
int asm_row;
if( wpasm_file != NULL ) {
if( wpasm_file->asm_data != NULL ) {
row = 0;
while( row < wpasm_file->asm_rows ) {
asm_line = WPGetAsmLoc( wpasm_file, row, &asm_group, &asm_row );
if( asm_line->source_line ) {
FDoneSource( asm_line->u.src.src_file );
}
row++;
}
row = wpasm_file->asm_rows;
asm_group = 0;
for( ;; ) {
ProfFree( wpasm_file->asm_data[asm_group++].asm_lines );
row -= MAX_ASM_LINE_INDEX;
if( row < 0 ) break;
}
ProfFree( wpasm_file->asm_data );
}
if( wpasm_file->asm_buff != NULL ) {
ProfFree( wpasm_file->asm_buff );
}
if( wpasm_file->fh != 0 ) {
ExeClose( wpasm_file->fh );
}
ProfFree( wpasm_file );
}
}
static void FileTrack( a_window *wnd, cue_handle *ch )
{
unsigned active, old_active;
unsigned end_line;
int slack;
file_window *file = WndFile( wnd );
mod_handle mod;
cue_fileid id;
wnd_row curr_row;
int curr_piece;
if( ch == NULL ) {
mod = NO_MOD;
id = 0;
} else {
mod = CueMod( ch );
id = CueFileId( ch );
}
if( file->viewhndl == NULL
|| file->mod != mod
|| file->file_id != id ) {
if( file->viewhndl != NULL ) {
FDoneSource( file->viewhndl );
}
file->mod = mod;
file->file_id = id;
FileSetDotAddr( wnd, GetCodeDot() );
if( file->mod == NO_MOD ) {
file->viewhndl = NULL;
} else {
file->viewhndl = OpenSrcFile( ch );
}
FileSetTitle( wnd, mod );
SeekToTheEnd( file );
file->eof = UINT_MAX;
WndZapped( wnd );
FilePosInit( wnd );
file->active = NOT_ACTIVE;
FilePos( wnd, 0 );
DbgUpdate( UP_OPEN_CHANGE );
}
active = ActiveLine();
if( active != file->active ) {
FileSetDotAddr( wnd, GetCodeDot() );
WndGetCurrent( wnd, &curr_row, &curr_piece );
WndNoCurrent( wnd );
if( curr_row != WND_NO_ROW ) {
WndRowDirty( wnd, curr_row );
}
}
old_active = file->active;
file->active = NOT_ACTIVE;
slack = WndRows( wnd ) / 4;
if( slack > 2 )
slack = 2;
end_line = WndTop( wnd ) + WndRows( wnd ) - 1;
if( old_active == NOT_ACTIVE || active > end_line ) {
WndZapped( wnd );
WndScroll( wnd, active - slack - WndTop( wnd ) );
} else if( active > end_line - slack ) {
WndRowDirtyImmed( wnd, old_active );
WndScroll( wnd, WndRows( wnd ) - 2 * slack );
} else if( active < WndTop( wnd ) ) {
WndRowDirtyImmed( wnd, old_active );
WndScroll( wnd, active - WndTop( wnd ) - slack );
} else {
WndRowDirty( wnd, old_active );
}
WndNewCurrent( wnd, active, PIECE_SOURCE );
WndRowDirty( wnd, active );
file->active = active;
}
