Member functions for the classes defined in LISTDB.H
This class is used to present a generic ListBox lookup window for
- use with any of the object creation/selection choice widgets. This
+ use with any of the object creation/selection choice widgets. This
dialog window will present a (possibly) scrolling list of values
that come from a data table source. Based on the object type passed
in the constructor, a ListBox is built to present the user with a
For each object (database) type that is to be used, an overridden
constructor should be written to appropriately link to the proper
data table/object for building the list.
-
+
The data table record access is all handled through the routines
in this module, interfacing with the methods defined in wxDbTable.
have opened the table prior to passing them in the dialog
constructor, and the 'where' query should already have been set
and performed before creating this dialog instance.
-
+
// SYNOPSIS STOP
*/
msg.Append (wxT("\nODBC errors:\n"));
msg += wxT("\n");
-
+
// Display errors for this connection
int i;
for (i = 0; i < DB_MAX_ERROR_HISTORY; i++)
// Clookup constructor
Clookup::Clookup(wxChar *tblName, wxChar *colName, wxDb *pDb, const wxString &defDir)
- : wxDbTable(pDb, tblName, 1, wxT(""), !wxDB_QUERY_ONLY,
+ : wxDbTable(pDb, tblName, 1, wxEmptyString, !wxDB_QUERY_ONLY,
defDir)
{
- SetColDefs (0, colName, DB_DATA_TYPE_VARCHAR, lookupCol, SQL_C_CHAR, LOOKUP_COL_LEN+1, FALSE, FALSE);
+ SetColDefs (0, colName, DB_DATA_TYPE_VARCHAR, lookupCol, SQL_C_CHAR, LOOKUP_COL_LEN+1, false, false);
} // Clookup()
// Clookup2 constructor
Clookup2::Clookup2(wxChar *tblName, wxChar *colName1, wxChar *colName2,
wxDb *pDb, const wxString &defDir)
- : wxDbTable(pDb, tblName, (1 + (wxStrlen(colName2) > 0)), wxT(""),
+ : wxDbTable(pDb, tblName, (UWORD)(1 + (wxStrlen(colName2) > 0)), wxEmptyString,
!wxDB_QUERY_ONLY, defDir)
{
wxASSERT(pDb);
int i = 0;
- SetColDefs (i, colName1, DB_DATA_TYPE_VARCHAR, lookupCol1, SQL_C_CHAR, LOOKUP_COL_LEN+1, FALSE, FALSE);
+ SetColDefs ((UWORD)i, colName1, DB_DATA_TYPE_VARCHAR, lookupCol1, SQL_C_CHAR, LOOKUP_COL_LEN+1, false, false);
if (wxStrlen(colName2) > 0)
- SetColDefs (++i, colName2, DB_DATA_TYPE_VARCHAR, lookupCol2, SQL_C_CHAR, LOOKUP_COL_LEN+1, FALSE, FALSE);
+ SetColDefs ((UWORD)(++i), colName2, DB_DATA_TYPE_VARCHAR, lookupCol2, SQL_C_CHAR, LOOKUP_COL_LEN+1, false, false);
} // Clookup2()
ClookUpDlg::ClookUpDlg(wxWindow *parent, wxChar *windowTitle, wxChar *tableName,
wxChar *colName, wxChar *where, wxChar *orderBy,
wxDb *pDb, const wxString &defDir)
- : wxDialog (parent, LOOKUP_DIALOG, wxT("Select..."), wxPoint(-1, -1), wxSize(400, 290))
+ : wxDialog (parent, LOOKUP_DIALOG, wxT("Select..."), wxDefaultPosition, wxSize(400, 290))
{
wxBeginBusyCursor();
-
+
wxStrcpy(ListDB_Selection,wxT(""));
- widgetPtrsSet = FALSE;
+ widgetPtrsSet = false;
lookup = 0;
lookup2 = 0;
noDisplayCols = 1;
pLookUpOkBtn = new wxButton(this, LOOKUP_DIALOG_OK, wxT("&Ok"), wxPoint(113, 222), wxSize( 70, 35), 0, wxDefaultValidator, wxT("LookUpOkBtn"));
pLookUpCancelBtn = new wxButton(this, LOOKUP_DIALOG_CANCEL, wxT("C&ancel"), wxPoint(212, 222), wxSize( 70, 35), 0, wxDefaultValidator, wxT("LookUpCancelBtn"));
- widgetPtrsSet = TRUE;
+ widgetPtrsSet = true;
// Query the lookup table and display the result set
lookup = new Clookup(tableName, colName, pDb, defDir);
while (lookup->GetNext())
pLookUpSelectList->Append(lookup->lookupCol);
- // Highlight the first list item
- pLookUpSelectList->SetSelection(0);
-
// Make the OK activate by pressing Enter
if (pLookUpSelectList->GetCount())
+ {
+ pLookUpSelectList->SetSelection(0);
pLookUpOkBtn->SetDefault();
+ }
else
{
pLookUpCancelBtn->SetDefault();
- pLookUpOkBtn->Enable(FALSE);
+ pLookUpOkBtn->Enable(false);
}
// Display the dialog window
// 1) 2 columns rather than one
// 2) The ability to select DISTINCT column values
//
-// Only set distinctValues equal to TRUE if necessary. In many cases, the constraints
+// Only set distinctValues equal to true if necessary. In many cases, the constraints
// of the index(es) will enforce this uniqueness. Selecting DISTINCT does require
// overhead by the database to ensure that all values returned are distinct. Therefore,
// use this ONLY when you need it.
// necessary if joins are involved since by default both columns must come from the
// same table.
//
-// If you do query by sql statement, you must pass in the maximum lenght of column1,
+// If you do query by sql statement, you must pass in the maximum length of column1,
// since it cannot be derived when you query using your own sql statement.
//
// The optional database connection can be used if you'd like the lookup class
//
ClookUpDlg::ClookUpDlg(wxWindow *parent, wxChar *windowTitle, wxChar *tableName,
wxChar *dispCol1, wxChar *dispCol2, wxChar *where, wxChar *orderBy,
- wxDb *pDb, const wxString &defDir, bool distinctValues,
+ wxDb *pDb, const wxString &defDir, bool distinctValues,
wxChar *selectStmt, int maxLenCol1, bool allowOk)
- : wxDialog (parent, LOOKUP_DIALOG, wxT("Select..."), wxPoint(-1, -1), wxSize(400, 290))
+ : wxDialog (parent, LOOKUP_DIALOG, wxT("Select..."), wxDefaultPosition, wxSize(400, 290))
{
wxBeginBusyCursor();
-
+
wxStrcpy(ListDB_Selection,wxT(""));
wxStrcpy(ListDB_Selection2,wxT(""));
- widgetPtrsSet = FALSE;
+ widgetPtrsSet = false;
lookup = 0;
lookup2 = 0;
noDisplayCols = (wxStrlen(dispCol2) ? 2 : 1);
pLookUpOkBtn = new wxButton(this, LOOKUP_DIALOG_OK, wxT("&Ok"), wxPoint(113, 222), wxSize(70, 35), 0, wxDefaultValidator, wxT("LookUpOkBtn"));
pLookUpCancelBtn = new wxButton(this, LOOKUP_DIALOG_CANCEL, wxT("C&ancel"), wxPoint(212, 222), wxSize(70, 35), 0, wxDefaultValidator, wxT("LookUpCancelBtn"));
- widgetPtrsSet = TRUE;
+ widgetPtrsSet = true;
// Query the lookup table and display the result set
lookup2 = new Clookup2(tableName, dispCol1, dispCol2, pDb, defDir);
{
lookup2->SetOrderByClause(orderBy);
lookup2->SetWhereClause(where);
- if (!lookup2->Query(FALSE, distinctValues))
+ if (!lookup2->Query(false, distinctValues))
{
wxMessageBox(wxT("ODBC error during Query()"),wxT("ODBC Error..."));
Close();
pLookUpSelectList->Append(s);
}
- // Highlight the first list item
- pLookUpSelectList->SetSelection(0);
-
// Make the OK activate by pressing Enter
if (pLookUpSelectList->GetCount())
+ {
+ pLookUpSelectList->SetSelection(0);
pLookUpOkBtn->SetDefault();
+ }
else
{
pLookUpCancelBtn->SetDefault();
- pLookUpOkBtn->Enable(FALSE);
+ pLookUpOkBtn->Enable(false);
}
pLookUpOkBtn->Enable(allowOk);
void ClookUpDlg::OnClose(wxCloseEvent& event)
{
- widgetPtrsSet = FALSE;
- GetParent()->Enable(TRUE);
+ widgetPtrsSet = false;
+ GetParent()->Enable(true);
if (lookup)
delete lookup;
while (wxIsBusy()) wxEndBusyCursor();
event.Skip();
-// return TRUE;
+// return true;
} // ClookUpDlg::OnClose
projects / wxWidgets.git / blobdiff