static void iMatrixExPasteSetData(Ihandle *ih, const char* data, int data_num_lin, int data_num_col, char sep, int start_lin, int start_col, int num_lin, int num_col, const char* busyname)
{
ImatExData* matex_data = (ImatExData*)iupAttribGet(ih, "_IUP_MATEX_DATA");
int lin, col, len, l, c;
char* value = NULL;
int value_max_size = 0, value_len;
iupMatrixExBusyStart(matex_data, data_num_lin*data_num_col, busyname);
lin = start_lin;
l = 0;
while (lin <= num_lin && l<data_num_lin)
{
if (iupMatrixExIsLineVisible(ih, lin))
{
const char* next_line = iupStrNextLine(data, &len); l++;
col = start_col;
c = 0;
while (col <= num_col && c<data_num_col)
{
if (iupMatrixExIsColumnVisible(ih, col))
{
const char* next_value = iupStrNextValue(data, len, &value_len, sep); c++;
value = iMatrixExStrCopyValue(value, &value_max_size, data, value_len);
iupMatrixExSetCellValue(matex_data->ih, lin, col, value);
data = next_value;
len -= value_len+1;
if (!iupMatrixExBusyInc(matex_data))
{
if (value)
free(value);
return;
}
}
col++;
}
data = next_line;
}
lin++;
}
iupMatrixExBusyEnd(matex_data);
if (value)
free(value);
iupBaseCallValueChangedCb(matex_data->ih);
}
static int iMatrixSetRedoAttrib(Ihandle* ih, const char* value)
{
ImatExData* matex_data = (ImatExData*)iupAttribGet(ih, "_IUP_MATEX_DATA");
int undo_stack_count = matex_data->undo_stack? iupArrayCount(matex_data->undo_stack): 0;
if (undo_stack_count && matex_data->undo_stack_pos<undo_stack_count)
{
int i, count = 1, total_cell_count = 0, undo_stack_count = iupArrayCount(matex_data->undo_stack);
IundoData* undo_stack_data = (IundoData*)iupArrayGetData(matex_data->undo_stack);
iupStrToInt(value, &count);
if (count > undo_stack_count - matex_data->undo_stack_pos)
count = undo_stack_count - matex_data->undo_stack_pos;
for (i=0; i<count; i++)
total_cell_count += undo_stack_data[matex_data->undo_stack_pos + i].cell_count;
iMatrixSetUndoRedoAttrib(ih, "NO"); /* Disable Undo/Redo systrem during restore */
iupMatrixExBusyStart(matex_data, total_cell_count, "REDO");
for (i=0; i<count; i++)
{
if (!iMatrixExUndoDataSwap(matex_data, &(undo_stack_data[matex_data->undo_stack_pos + i])))
{
matex_data->undo_stack_pos += i;
iMatrixSetUndoRedoAttrib(ih, "Yes");
return 0;
}
}
iupMatrixExBusyEnd(matex_data);
iMatrixSetUndoRedoAttrib(ih, "Yes");
matex_data->undo_stack_pos += i;
iupBaseCallValueChangedCb(ih);
}
return 0;
}
