static PyObj
statement_load_rows(PyObj self, PyObj args, PyObj kw)
{
char *words[] = {"rows_iter", NULL};
PyObj row_iter, rob;
uint32 total = 0;
if (PyPgStatement_GetParameters(self) != Py_None)
{
PyErr_SetString(PyExc_TypeError,
"cannot use load_rows with constant parameters");
return(NULL);
}
if (!PyArg_ParseTupleAndKeywords(args, kw, "O:load_rows", words, &row_iter))
return(NULL);
if (DB_IS_NOT_READY())
return(NULL);
row_iter = PyObject_GetIter(row_iter);
if (row_iter == NULL)
return(NULL);
if (load_rows(self, row_iter, &total))
rob = NULL;
else
rob = PyLong_FromUnsignedLong(total);
Py_DECREF(row_iter);
return(rob);
}
void main_listctrl::reload_rows()
{
// Run a busy cursor until we exit this function
wxBusyCursor a_busy_cursor;
// Delete the rows from the listctrl
DeleteAllItems();
// Clear them from our array
m_row_channel_section_array.Clear();
// Reload the rows
load_rows();
}
static PyObj
statement_load_chunks(PyObj self, PyObj args, PyObj kw)
{
char *words[] = {"chunks_iter", NULL};
PyObj chunk_iter, ob;
uint32 total = 0;
if (PyPgStatement_GetParameters(self) != Py_None)
{
PyErr_SetString(PyExc_TypeError,
"cannot use load_rows with constant parameters");
return(NULL);
}
if (!PyArg_ParseTupleAndKeywords(args, kw, "O:load_chunks", words, &chunk_iter))
return(NULL);
if (DB_IS_NOT_READY())
return(NULL);
chunk_iter = PyObject_GetIter(chunk_iter);
if (chunk_iter == NULL)
return(NULL);
while ((ob = PyIter_Next(chunk_iter)))
{
PyObj row_iter;
int r;
row_iter = PyObject_GetIter(ob);
Py_DECREF(ob);
if (row_iter == NULL)
{
Py_DECREF(chunk_iter);
return(NULL);
}
r = load_rows(self, row_iter, &total);
Py_DECREF(row_iter);
if (r)
{
Py_DECREF(chunk_iter);
return(NULL);
}
}
Py_DECREF(chunk_iter);
return(PyLong_FromUnsignedLong(total));
}
//Initialize the list control.
void main_listctrl::init()
{
// wxListCtrl uses a wxImageList to insert its graphics. Set the wxImageList that the
// listctrl should use, to the shared image list that is used throughout the application.
// The second argument just tells the type of image list, that it is a small type.
// Usually we hide the listctrl while we insert rows (then show when done , but here it
// is not needed, since the whole main dialog is not visible yet, so therefore the
// main_listctrl is already hidden too at this stage.
SetImageList( the_small_image_list, wxIMAGE_LIST_SMALL );
// Load the channels into the rows of the table
load_rows();
// Adjust the column widths (recycled on the OnSize event)
set_column_widths();
wxLogDebug( "Completed main_listctrl::init()" );
}
