void DataViewerAddColDlg::OnEditDecimals( wxCommandEvent& ev )
{
wxLogMessage("DataViewerAddColDlg::OnEditDecimals()");
if (!fixed_lengths)
return;
if (cur_type != GdaConst::double_type) {
m_decimals_valid = true;
UpdateApplyButton();
return;
}
wxString s = m_decimals->GetValue();
long val = 0;
bool is_num = s.ToLong(&val);
m_decimals_val = val;
long min_v = GdaConst::min_dbf_double_decimals;
long max_v = GdaConst::max_dbf_double_decimals;
if ((is_num && val >= min_v && val <= max_v) || s.length() == 0) {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxBLACK);
m_name->SetStyle(0, s.length(), style);
} else {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxRED);
m_name->SetStyle(0, s.length(), style);
}
m_decimals_valid = is_num && val >= min_v && val <= max_v;
UpdateMinMaxValues();
UpdateApplyButton();
}
void DataViewerAddColDlg::OnChoiceDisplayedDecimals( wxCommandEvent& ev )
{
wxLogMessage("DataViewerAddColDlg::OnChoiceDisplayedDecimals()");
if (fixed_lengths && cur_type == GdaConst::double_type)
UpdateMinMaxValues();
UpdateApplyButton();
}
void DataViewerAddColDlg::OnEditLength( wxCommandEvent& ev )
{
wxString s = m_length->GetValue();
long val = 0;
bool is_num = s.ToLong(&val);
m_length_val = val;
long min_v;
long max_v;
if (cur_type == GeoDaConst::date_type) {
min_v = GeoDaConst::min_dbf_date_len;
max_v = GeoDaConst::max_dbf_date_len;
} else if (cur_type == GeoDaConst::long64_type) {
min_v = GeoDaConst::min_dbf_long_len;
max_v = GeoDaConst::max_dbf_long_len;
} else if (cur_type == GeoDaConst::double_type) {
min_v = GeoDaConst::min_dbf_double_len;
max_v = GeoDaConst::max_dbf_double_len;
} else { // cur_type == GeoDaConst::string_type
min_v = GeoDaConst::min_dbf_string_len;
max_v = GeoDaConst::max_dbf_string_len;
}
if ((is_num && val >= min_v && val <= max_v) || s.length() == 0) {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxBLACK);
m_name->SetStyle(0, s.length(), style);
} else {
wxTextAttr style(m_name->GetDefaultStyle());
style.SetTextColour(*wxRED);
m_name->SetStyle(0, s.length(), style);
}
m_length_valid = is_num && val >= min_v && val <= max_v;
UpdateMinMaxValues();
UpdateApplyButton();
}
void DataViewerAddColDlg::SetDefaultsByType(GdaConst::FieldType type)
{
wxLogMessage("In DataViewerAddColDlg::SetDefaultsByType()");
// set some defaults first
m_displayed_decimals->SetSelection(0);
m_displayed_decimals->Disable();
if (fixed_lengths) {
m_length->Enable();
m_decimals_lable->SetLabelText("Decimals");
m_decimals->SetValue("7");
m_decimals->Disable();
m_max_label->SetLabelText("");
m_max_val->SetLabelText("");
m_min_label->SetLabelText("");
m_min_val->SetLabelText("");
m_length_valid = true;
m_decimals_valid = true;
}
switch (type) {
case GdaConst::double_type:
{
cur_type = GdaConst::double_type;
m_displayed_decimals->Enable();
m_displayed_decimals->SetSelection(0);
if (fixed_lengths) {
m_length_lable->SetLabelText(wxString::Format("Length (max %d)", GdaConst::max_dbf_double_len));
m_length->SetValue(wxString::Format("%d", GdaConst::default_dbf_double_len));
m_decimals_lable->SetLabelText(wxString::Format("Decimals (max %d)", GdaConst::max_dbf_double_decimals));
m_decimals->Enable();
m_decimals->SetValue(wxString::Format("%d", GdaConst::default_dbf_double_decimals));
m_max_label->SetLabelText("maximum");
m_max_val->SetLabelText(wxString::Format("%d", 9));
m_min_label->SetLabelText("minimum");
m_min_val->SetLabelText(wxString::Format("-%d", 9));
}
}
break;
case GdaConst::long64_type:
{
cur_type = GdaConst::long64_type;
if (fixed_lengths) {
m_length_lable->SetLabelText(wxString::Format("Length (max %d)", GdaConst::max_dbf_long_len));
m_length->SetValue(wxString::Format("%d", GdaConst::default_dbf_long_len));
m_max_label->SetLabelText("maximum");
m_max_val->SetLabelText(wxString::Format("%d", 9));
m_min_label->SetLabelText("minimum");
m_min_val->SetLabelText(wxString::Format("-%d", 9));
}
}
break;
case GdaConst::string_type:
{
cur_type = GdaConst::string_type;
if (fixed_lengths) {
m_length_lable->SetLabelText(wxString::Format("Length (max %d)", GdaConst::max_dbf_string_len));
m_length->SetValue(wxString::Format("%d", GdaConst::default_dbf_string_len));
}
}
break;
case GdaConst::date_type:
default:
{
cur_type = GdaConst::date_type;
if (fixed_lengths) {
m_length_lable->SetLabelText("Length");
m_length->SetValue(wxString::Format("%d", GdaConst::default_dbf_date_len));
m_length->Disable();
}
}
}
if (fixed_lengths) UpdateMinMaxValues();
}
void DataViewerAddColDlg::SetDefaultsByType(GeoDaConst::FieldType type)
{
// set some defaults first
m_length->Enable();
m_decimals_lable->SetLabelText("Decimals");
m_decimals->SetValue("0");
m_decimals->Disable();
m_displayed_decimals->SetValue("0");
m_displayed_decimals->Disable();
m_max_label->SetLabelText("");
m_max_val->SetLabelText("");
m_min_label->SetLabelText("");
m_min_val->SetLabelText("");
m_length_valid = true;
m_decimals_valid = true;
m_displayed_decimals_valid = true;
switch (type) {
case GeoDaConst::double_type:
{
cur_type = GeoDaConst::double_type;
m_length_lable->SetLabelText(wxString::Format("Length (max %d)",
GeoDaConst::max_dbf_double_len));
m_length->SetValue(wxString::Format("%d",
GeoDaConst::default_dbf_double_len));
m_decimals_lable->SetLabelText(wxString::Format("Decimals (max %d)",
GeoDaConst::max_dbf_double_decimals));
m_decimals->Enable();
m_decimals->SetValue(wxString::Format("%d",
GeoDaConst::default_dbf_double_decimals));
m_displayed_decimals->Enable();
m_displayed_decimals->SetValue(wxString::Format("%d",
GeoDaConst::default_dbf_double_decimals));
m_max_label->SetLabelText("maximum");
m_max_val->SetLabelText(wxString::Format("%d", 9));
m_min_label->SetLabelText("minimum");
m_min_val->SetLabelText(wxString::Format("-%d", 9));
}
break;
case GeoDaConst::long64_type:
{
cur_type = GeoDaConst::long64_type;
m_length_lable->SetLabelText(wxString::Format("Length (max %d)",
GeoDaConst::max_dbf_long_len));
m_length->SetValue(wxString::Format("%d",
GeoDaConst::default_dbf_long_len));
m_max_label->SetLabelText("maximum");
m_max_val->SetLabelText(wxString::Format("%d", 9));
m_min_label->SetLabelText("minimum");
m_min_val->SetLabelText(wxString::Format("-%d", 9));
}
break;
case GeoDaConst::string_type:
{
cur_type = GeoDaConst::string_type;
m_length_lable->SetLabelText(wxString::Format("Length (max %d)",
GeoDaConst::max_dbf_string_len));
m_length->SetValue(wxString::Format("%d",
GeoDaConst::default_dbf_string_len));
}
break;
case GeoDaConst::date_type:
default:
{
cur_type = GeoDaConst::date_type;
m_length_lable->SetLabelText("Length");
m_length->SetValue(wxString::Format("%d",
GeoDaConst::default_dbf_date_len));
m_length->Disable();
}
}
UpdateMinMaxValues();
}
