Refactored and relocated the set and get functions of all column types,
both within and out of the context of a view
This commit is contained in:
Celine Mercier
294
src/obiview.c
294
src/obiview.c
@ -25,6 +25,12 @@
|
||||
#include "utils.h"
|
||||
#include "obilittlebigman.h"
|
||||
#include "obidmscolumn_idx.h"
|
||||
#include "obidmscolumn_bool.h"
|
||||
#include "obidmscolumn_char.h"
|
||||
#include "obidmscolumn_float.h"
|
||||
#include "obidmscolumn_int.h"
|
||||
#include "obidmscolumn_seq.h"
|
||||
#include "obidmscolumn_str.h"
|
||||
|
||||
|
||||
#define DEBUG_LEVEL 0 // TODO has to be defined somewhere else (cython compil flag?)
|
||||
@ -73,6 +79,14 @@ static char* build_obiview_file_name();
|
||||
int create_obiview_file(int dms_file_descriptor);
|
||||
|
||||
|
||||
// TODO doc
|
||||
int prepare_to_set_value_in_column(Obiview_p view, OBIDMS_column_p* column_pp, index_t* line_nb_p);
|
||||
|
||||
|
||||
// TODO doc
|
||||
int prepare_to_get_value_in_column(Obiview_p view, OBIDMS_column_p column, index_t* line_nb_p);
|
||||
|
||||
|
||||
/************************************************************************
|
||||
*
|
||||
* D E F I N I T I O N O F T H E P R I V A T E F U N C T I O N S
|
||||
@ -203,6 +217,58 @@ int create_obiview_file(int dms_file_descriptor)
|
||||
}
|
||||
|
||||
|
||||
int prepare_to_set_value_in_column(Obiview_p view, OBIDMS_column_p* column_pp, index_t* line_nb_p)
|
||||
{
|
||||
// Check that the view is not read-only
|
||||
if (view->read_only)
|
||||
{
|
||||
obi_set_errno(OBIVIEW_ERROR);
|
||||
obidebug(1, "\nError trying to set a value in a column in a read-only view");
|
||||
return -1;
|
||||
}
|
||||
|
||||
// If there is a line selection associated with the view or if the column
|
||||
// is read-only, all columns or this column respectively must be cloned
|
||||
if ((view->line_selection != NULL) || (!((*column_pp)->writable)))
|
||||
{
|
||||
// Get the right line number
|
||||
if (view->line_selection != NULL)
|
||||
(*line_nb_p) = *(((index_t*) ((view->line_selection)->data)) + (*line_nb_p));
|
||||
|
||||
(*column_pp) = obi_view_clone_column(view, ((*column_pp)->header)->name);
|
||||
if ((*column_pp) == NULL)
|
||||
{
|
||||
obidebug(1, "\nError trying to clone a column to modify it");
|
||||
return -1;
|
||||
}
|
||||
}
|
||||
|
||||
if (((*line_nb_p)+1) > view->line_count)
|
||||
{
|
||||
if (obi_view_update_lines(view, ((*line_nb_p)+1)) < 0)
|
||||
return -1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
int prepare_to_get_value_from_column(Obiview_p view, OBIDMS_column_p column, index_t* line_nb_p)
|
||||
{
|
||||
if (((*line_nb_p)+1) > (view->line_count))
|
||||
{
|
||||
obi_set_errno(OBICOL_UNKNOWN_ERROR);
|
||||
obidebug(1, "\nError trying to get a value that is beyond the current line count of the view");
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (view->line_selection)
|
||||
(*line_nb_p) = *(((index_t*) ((view->line_selection)->data)) + (*line_nb_p));
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/**********************************************************************
|
||||
*
|
||||
* D E F I N I T I O N O F T H E P U B L I C F U N C T I O N S
|
||||
@ -1148,3 +1214,231 @@ int obi_save_and_close_view(Obiview_p view)
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
||||
/*********** FOR BOOL COLUMNS ***********/
|
||||
|
||||
int obi_column_set_obibool_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx, obibool_t value)
|
||||
{
|
||||
if (prepare_to_set_value_in_column(view, &column, &line_nb) < 0)
|
||||
return -1;
|
||||
return obi_column_set_obibool_with_elt_idx(column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obibool_t obi_column_get_obibool_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx)
|
||||
{
|
||||
if (prepare_to_get_value_from_column(view, column, &line_nb) < 0)
|
||||
return OBIBool_NA;
|
||||
return obi_column_get_obibool_with_elt_idx(column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
|
||||
int obi_column_set_obibool_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name, obibool_t value)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return -1;
|
||||
return obi_column_set_obibool_with_elt_idx_in_view(view, column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obibool_t obi_column_get_obibool_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return OBIBool_NA;
|
||||
return obi_column_get_obibool_with_elt_idx_in_view(view, column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
/****************************************/
|
||||
|
||||
|
||||
/*********** FOR CHAR COLUMNS ***********/
|
||||
|
||||
int obi_column_set_obichar_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx, obichar_t value)
|
||||
{
|
||||
if (prepare_to_set_value_in_column(view, &column, &line_nb) < 0)
|
||||
return -1;
|
||||
return obi_column_set_obichar_with_elt_idx(column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obichar_t obi_column_get_obichar_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx)
|
||||
{
|
||||
if (prepare_to_get_value_from_column(view, column, &line_nb) < 0)
|
||||
return OBIChar_NA;
|
||||
return obi_column_get_obichar_with_elt_idx(column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
|
||||
int obi_column_set_obichar_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name, obichar_t value)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return -1;
|
||||
return obi_column_set_obichar_with_elt_idx_in_view(view, column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obichar_t obi_column_get_obichar_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return OBIChar_NA;
|
||||
return obi_column_get_obichar_with_elt_idx_in_view(view, column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
/****************************************/
|
||||
|
||||
|
||||
/*********** FOR FLOAT COLUMNS ***********/
|
||||
|
||||
int obi_column_set_obifloat_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx, obifloat_t value)
|
||||
{
|
||||
if (prepare_to_set_value_in_column(view, &column, &line_nb) < 0)
|
||||
return -1;
|
||||
return obi_column_set_obifloat_with_elt_idx(column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obifloat_t obi_column_get_obifloat_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx)
|
||||
{
|
||||
if (prepare_to_get_value_from_column(view, column, &line_nb) < 0)
|
||||
return OBIFloat_NA;
|
||||
return obi_column_get_obifloat_with_elt_idx(column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
|
||||
int obi_column_set_obifloat_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name, obifloat_t value)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return -1;
|
||||
return obi_column_set_obifloat_with_elt_idx_in_view(view, column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obifloat_t obi_column_get_obifloat_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return OBIFloat_NA;
|
||||
return obi_column_get_obifloat_with_elt_idx_in_view(view, column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
/****************************************/
|
||||
|
||||
|
||||
/*********** FOR INT COLUMNS ***********/
|
||||
|
||||
int obi_column_set_obiint_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx, obiint_t value)
|
||||
{
|
||||
if (prepare_to_set_value_in_column(view, &column, &line_nb) < 0)
|
||||
return -1;
|
||||
return obi_column_set_obiint_with_elt_idx(column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obiint_t obi_column_get_obiint_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx)
|
||||
{
|
||||
if (prepare_to_get_value_from_column(view, column, &line_nb) < 0)
|
||||
return OBIInt_NA;
|
||||
return obi_column_get_obiint_with_elt_idx(column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
|
||||
int obi_column_set_obiint_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name, obiint_t value)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return -1;
|
||||
return obi_column_set_obiint_with_elt_idx_in_view(view, column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
obiint_t obi_column_get_obiint_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return OBIInt_NA;
|
||||
return obi_column_get_obiint_with_elt_idx_in_view(view, column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
/****************************************/
|
||||
|
||||
|
||||
/*********** FOR SEQ COLUMNS ***********/
|
||||
|
||||
int obi_column_set_obiseq_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx, const char* value)
|
||||
{
|
||||
if (prepare_to_set_value_in_column(view, &column, &line_nb) < 0)
|
||||
return -1;
|
||||
return obi_column_set_obiseq_with_elt_idx(column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
char* obi_column_get_obiseq_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx)
|
||||
{
|
||||
if (prepare_to_get_value_from_column(view, column, &line_nb) < 0)
|
||||
return OBISeq_NA;
|
||||
return obi_column_get_obiseq_with_elt_idx(column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
|
||||
int obi_column_set_obiseq_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name, const char* value)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return -1;
|
||||
return obi_column_set_obiseq_with_elt_idx_in_view(view, column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
char* obi_column_get_obiseq_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return OBISeq_NA;
|
||||
return obi_column_get_obiseq_with_elt_idx_in_view(view, column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
/****************************************/
|
||||
|
||||
|
||||
/*********** FOR STR COLUMNS ***********/
|
||||
|
||||
int obi_column_set_obistr_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx, const char* value)
|
||||
{
|
||||
if (prepare_to_set_value_in_column(view, &column, &line_nb) < 0)
|
||||
return -1;
|
||||
return obi_column_set_obistr_with_elt_idx(column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
const char* obi_column_get_obistr_with_elt_idx_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, index_t element_idx)
|
||||
{
|
||||
if (prepare_to_get_value_from_column(view, column, &line_nb) < 0)
|
||||
return OBIStr_NA;
|
||||
return obi_column_get_obistr_with_elt_idx(column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
|
||||
int obi_column_set_obistr_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name, const char* value)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return -1;
|
||||
return obi_column_set_obistr_with_elt_idx_in_view(view, column, line_nb, element_idx, value);
|
||||
}
|
||||
|
||||
|
||||
const char* obi_column_get_obistr_with_elt_name_in_view(Obiview_p view, OBIDMS_column_p column, index_t line_nb, const char* element_name)
|
||||
{
|
||||
index_t element_idx = obi_column_get_element_index_from_name(column, element_name);
|
||||
if (element_idx == OBIIdx_NA)
|
||||
return OBIStr_NA;
|
||||
return obi_column_get_obistr_with_elt_idx_in_view(view, column, line_nb, element_idx);
|
||||
}
|
||||
|
||||
/****************************************/
|
||||
|
||||
|
||||
Reference in New Issue
Block a user