#include <stdio.h> /* Included strictly for reading the text file with the database parameters */
-#include <wx/db.h> /* Required in the file which will get the data source connection */
-#include <wx/dbtable.h> /* Has the wxDbTable object from which all data objects will inherit their data table functionality */
+//#include <wx/db.h> /* Required in the file which will get the data source connection */
+//#include <wx/dbtable.h> /* Has the wxDbTable object from which all data objects will inherit their data table functionality */
-extern wxDbList WXDLLEXPORT *PtrBegDbList; /* from db.cpp, used in getting back error results from db connections */
+//extern wxDbList WXDLLEXPORT *PtrBegDbList; /* from db.cpp, used in getting back error results from db connections */
+
+#if wxUSE_NEW_GRID
+#include <wx/grid.h>
+#include <wx/generic/gridctrl.h>
+#include <wx/dbgrid.h>
+
+#define CHOICEINT
+#endif
#include "dbtest.h" /* Header file for this demonstration program */
#include "listdb.h" /* Code to support the "Lookup" button on the editor dialog */
IMPLEMENT_APP(DatabaseDemoApp)
-extern wxChar ListDB_Selection[]; /* Used to return the first column value for the selected line from the listDB routines */
-extern wxChar ListDB_Selection2[]; /* Used to return the second column value for the selected line from the listDB routines */
+extern wxChar ListDB_Selection[]; /* Used to return the first column value for the selected line from the listDB routines */
+extern wxChar ListDB_Selection2[]; /* Used to return the second column value for the selected line from the listDB routines */
-DatabaseDemoFrame *DemoFrame; /* Pointer to the main frame */
-/* Pointer to the main database connection used in the program. This
- * pointer would normally be used for doing things as database lookups
- * for user login names and passwords, getting workstation settings, etc.
- * ---> IMPORTANT <---
- *
- * For each database object created which uses this wxDb pointer
- * connection to the database, when a CommitTrans() or RollBackTrans()
- * will commit or rollback EVERY object which uses this wxDb pointer.
- *
- * To allow each table object (those derived from wxDbTable) to be
- * individually committed or rolled back, you MUST use a different
- * instance of wxDb in the constructor of the table. Doing so creates
- * more overhead, and will use more database connections (some DBs have
- * connection limits...), so use connections sparringly.
- *
- * It is recommended that one "main" database connection be created for
- * the entire program to use for READ-ONLY database accesses, but for each
- * table object which will do a CommitTrans() or RollbackTrans() that a
- * new wxDb object be created and used for it.
- */
-
-wxDb *READONLY_DB;
+#if !wxUSE_ODBC
+ #error Sample cannot be compiled unless setup.h has wxUSE_ODBC set to 1
+#endif
+
-const char *GetExtendedDBErrorMsg(wxDb *pDb, char *ErrFile, int ErrLine)
+bool DataTypeSupported(wxDb *pDb, SWORD datatype)
{
- static wxString msg;
- msg = wxT("");
+ wxDbSqlTypeInfo sqlTypeInfo;
- wxString tStr;
+ bool breakpoint = FALSE;
- if (ErrFile || ErrLine)
- {
- msg += wxT("File: ");
- msg += ErrFile;
- msg += wxT(" Line: ");
- tStr.Printf(wxT("%d"),ErrLine);
- msg += tStr.c_str();
- msg += wxT("\n");
- }
+ if (pDb->GetDataTypeInfo(datatype, sqlTypeInfo))
+ breakpoint = TRUE;
- 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++)
- {
- if (pDb->errorList[i])
- {
- msg.Append(pDb->errorList[i]);
- if (wxStrcmp(pDb->errorList[i],wxT("")) != 0)
- msg.Append(wxT("\n"));
- // Clear the errmsg buffer so the next error will not
- // end up showing the previous error that have occurred
- wxStrcpy(pDb->errorList[i],wxT(""));
- }
- }
- msg += wxT("\n");
+ return breakpoint;
- return msg.c_str();
-} // GetExtendedDBErrorMsg
+} // GetDataTypesSupported();
+
+
+
+void CheckSupportForAllDataTypes(wxDb *pDb)
+{
+ wxLogMessage("\nThe following datatypes are supported by the\ndatabase you are currently connected to:");
+#ifdef SQL_C_BINARY
+ if (DataTypeSupported(pDb,SQL_C_BINARY))
+ wxLogMessage("SQL_C_BINARY");
+#endif
+#ifdef SQL_C_BIT
+ if (DataTypeSupported(pDb,SQL_C_BIT))
+ wxLogMessage("SQL_C_BIT");
+#endif
+#ifdef SQL_C_BOOKMARK
+ if (DataTypeSupported(pDb,SQL_C_BOOKMARK))
+ wxLogMessage("SQL_C_BOOKMARK");
+#endif
+#ifdef SQL_C_CHAR
+ if (DataTypeSupported(pDb,SQL_C_CHAR))
+ wxLogMessage("SQL_C_CHAR");
+#endif
+#ifdef SQL_C_DATE
+ if (DataTypeSupported(pDb,SQL_C_DATE))
+ wxLogMessage("SQL_C_DATE");
+#endif
+#ifdef SQL_C_DEFAULT
+ if (DataTypeSupported(pDb,SQL_C_DEFAULT))
+ wxLogMessage("SQL_C_DEFAULT");
+#endif
+#ifdef SQL_C_DOUBLE
+ if (DataTypeSupported(pDb,SQL_C_DOUBLE))
+ wxLogMessage("SQL_C_DOUBLE");
+#endif
+#ifdef SQL_C_FLOAT
+ if (DataTypeSupported(pDb,SQL_C_FLOAT))
+ wxLogMessage("SQL_C_FLOAT");
+#endif
+#ifdef SQL_C_GUID
+ if (DataTypeSupported(pDb,SQL_C_GUID))
+ wxLogMessage("SQL_C_GUID");
+#endif
+#ifdef SQL_C_INTERVAL_DAY
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY))
+ wxLogMessage("SQL_C_INTERVAL_DAY");
+#endif
+#ifdef SQL_C_INTERVAL_DAY_TO_HOUR
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_HOUR))
+ wxLogMessage("SQL_C_INTERVAL_DAY_TO_HOUR");
+#endif
+#ifdef SQL_C_INTERVAL_DAY_TO_MINUTE
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_MINUTE))
+ wxLogMessage("SQL_C_INTERVAL_DAY_TO_MINUTE");
+#endif
+#ifdef SQL_C_INTERVAL_DAY_TO_SECOND
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_DAY_TO_SECOND))
+ wxLogMessage("SQL_C_INTERVAL_DAY_TO_SECOND");
+#endif
+#ifdef SQL_C_INTERVAL_HOUR
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR))
+ wxLogMessage("SQL_C_INTERVAL_HOUR");
+#endif
+#ifdef SQL_C_INTERVAL_HOUR_TO_MINUTE
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_MINUTE))
+ wxLogMessage("SQL_C_INTERVAL_HOUR_TO_MINUTE");
+#endif
+#ifdef SQL_C_INTERVAL_HOUR_TO_SECOND
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_HOUR_TO_SECOND))
+ wxLogMessage("SQL_C_INTERVAL_HOUR_TO_SECOND");
+#endif
+#ifdef SQL_C_INTERVAL_MINUTE
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE))
+ wxLogMessage("SQL_C_INTERVAL_MINUTE");
+#endif
+#ifdef SQL_C_INTERVAL_MINUTE_TO_SECOND
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_MINUTE_TO_SECOND))
+ wxLogMessage("SQL_C_INTERVAL_MINUTE_TO_SECOND");
+#endif
+#ifdef SQL_C_INTERVAL_MONTH
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_MONTH))
+ wxLogMessage("SQL_C_INTERVAL_MONTH");
+#endif
+#ifdef SQL_C_INTERVAL_SECOND
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_SECOND))
+ wxLogMessage("SQL_C_INTERVAL_SECOND");
+#endif
+#ifdef SQL_C_INTERVAL_YEAR
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR))
+ wxLogMessage("SQL_C_INTERVAL_YEAR");
+#endif
+#ifdef SQL_C_INTERVAL_YEAR_TO_MONTH
+ if (DataTypeSupported(pDb,SQL_C_INTERVAL_YEAR_TO_MONTH))
+ wxLogMessage("SQL_C_INTERVAL_YEAR_TO_MONTH");
+#endif
+#ifdef SQL_C_LONG
+ if (DataTypeSupported(pDb,SQL_C_LONG))
+ wxLogMessage("SQL_C_LONG");
+#endif
+#ifdef SQL_C_NUMERIC
+ if (DataTypeSupported(pDb,SQL_C_NUMERIC))
+ wxLogMessage("SQL_C_NUMERIC");
+#endif
+#ifdef SQL_C_SBIGINT
+ if (DataTypeSupported(pDb,SQL_C_SBIGINT))
+ wxLogMessage("SQL_C_SBIGINT");
+#endif
+#ifdef SQL_C_SHORT
+ if (DataTypeSupported(pDb,SQL_C_SHORT))
+ wxLogMessage("SQL_C_SHORT");
+#endif
+#ifdef SQL_C_SLONG
+ if (DataTypeSupported(pDb,SQL_C_SLONG))
+ wxLogMessage("SQL_C_SLONG");
+#endif
+#ifdef SQL_C_SSHORT
+ if (DataTypeSupported(pDb,SQL_C_SSHORT))
+ wxLogMessage("SQL_C_SSHORT");
+#endif
+#ifdef SQL_C_STINYINT
+ if (DataTypeSupported(pDb,SQL_C_STINYINT))
+ wxLogMessage("SQL_C_STINYINT");
+#endif
+#ifdef SQL_C_TIME
+ if (DataTypeSupported(pDb,SQL_C_TIME))
+ wxLogMessage("SQL_C_TIME");
+#endif
+#ifdef SQL_C_TIMESTAMP
+ if (DataTypeSupported(pDb,SQL_C_TIMESTAMP))
+ wxLogMessage("SQL_C_TIMESTAMP");
+#endif
+#ifdef SQL_C_TINYINT
+ if (DataTypeSupported(pDb,SQL_C_TINYINT))
+ wxLogMessage("SQL_C_TINYINT");
+#endif
+#ifdef SQL_C_TYPE_DATE
+ if (DataTypeSupported(pDb,SQL_C_TYPE_DATE))
+ wxLogMessage("SQL_C_TYPE_DATE");
+#endif
+#ifdef SQL_C_TYPE_TIME
+ if (DataTypeSupported(pDb,SQL_C_TYPE_TIME))
+ wxLogMessage("SQL_C_TYPE_TIME");
+#endif
+#ifdef SQL_C_TYPE_TIMESTAMP
+ if (DataTypeSupported(pDb,SQL_C_TYPE_TIMESTAMP))
+ wxLogMessage("SQL_C_TYPE_TIMESTAMP");
+#endif
+#ifdef SQL_C_UBIGINT
+ if (DataTypeSupported(pDb,SQL_C_UBIGINT))
+ wxLogMessage("SQL_C_UBIGINT");
+#endif
+#ifdef SQL_C_ULONG
+ if (DataTypeSupported(pDb,SQL_C_ULONG))
+ wxLogMessage("SQL_C_ULONG");
+#endif
+#ifdef SQL_C_USHORT
+ if (DataTypeSupported(pDb,SQL_C_USHORT))
+ wxLogMessage("SQL_C_USHORT");
+#endif
+#ifdef SQL_C_UTINYINT
+ if (DataTypeSupported(pDb,SQL_C_UTINYINT))
+ wxLogMessage("SQL_C_UTINYINT");
+#endif
+#ifdef SQL_C_VARBOOKMARK
+ if (DataTypeSupported(pDb,SQL_C_VARBOOKMARK))
+ wxLogMessage("SQL_C_VARBOOKMARK");
+#endif
+
+// Extended SQL types
+#ifdef SQL_DATE
+ if (DataTypeSupported(pDb,SQL_DATE))
+ wxLogMessage("SQL_DATE");
+#endif
+#ifdef SQL_INTERVAL
+ if (DataTypeSupported(pDb,SQL_INTERVAL))
+ wxLogMessage("SQL_INTERVAL");
+#endif
+#ifdef SQL_TIME
+ if (DataTypeSupported(pDb,SQL_TIME))
+ wxLogMessage("SQL_TIME");
+#endif
+#ifdef SQL_TIMESTAMP
+ if (DataTypeSupported(pDb,SQL_TIMESTAMP))
+ wxLogMessage("SQL_TIMESTAMP");
+#endif
+#ifdef SQL_LONGVARCHAR
+ if (DataTypeSupported(pDb,SQL_LONGVARCHAR))
+ wxLogMessage("SQL_LONGVARCHAR");
+#endif
+#ifdef SQL_BINARY
+ if (DataTypeSupported(pDb,SQL_BINARY))
+ wxLogMessage("SQL_BINARY");
+#endif
+#ifdef SQL_VARBINARY
+ if (DataTypeSupported(pDb,SQL_VARBINARY))
+ wxLogMessage("SQL_VARBINARY");
+#endif
+#ifdef SQL_LONGVARBINARY
+ if (DataTypeSupported(pDb,SQL_LONGVARBINARY))
+ wxLogMessage("SQL_LONGVARBINARY");
+#endif
+#ifdef SQL_BIGINT
+ if (DataTypeSupported(pDb,SQL_BIGINT))
+ wxLogMessage("SQL_BIGINT");
+#endif
+#ifdef SQL_TINYINT
+ if (DataTypeSupported(pDb,SQL_TINYINT))
+ wxLogMessage("SQL_TINYINT");
+#endif
+#ifdef SQL_BIT
+ if (DataTypeSupported(pDb,SQL_BIT))
+ wxLogMessage("SQL_BIT");
+#endif
+#ifdef SQL_GUID
+ if (DataTypeSupported(pDb,SQL_GUID))
+ wxLogMessage("SQL_GUID");
+#endif
+
+#ifdef SQL_CHAR
+ if (DataTypeSupported(pDb,SQL_CHAR))
+ wxLogMessage("SQL_CHAR");
+#endif
+#ifdef SQL_INTEGER
+ if (DataTypeSupported(pDb,SQL_INTEGER))
+ wxLogMessage("SQL_INTEGER");
+#endif
+#ifdef SQL_SMALLINT
+ if (DataTypeSupported(pDb,SQL_SMALLINT))
+ wxLogMessage("SQL_SMALLINT");
+#endif
+#ifdef SQL_REAL
+ if (DataTypeSupported(pDb,SQL_REAL))
+ wxLogMessage("SQL_REAL");
+#endif
+#ifdef SQL_DOUBLE
+ if (DataTypeSupported(pDb,SQL_DOUBLE))
+ wxLogMessage("SQL_DOUBLE");
+#endif
+#ifdef SQL_NUMERIC
+ if (DataTypeSupported(pDb,SQL_NUMERIC))
+ wxLogMessage("SQL_NUMERIC");
+#endif
+#ifdef SQL_DATE
+ if (DataTypeSupported(pDb,SQL_DATE))
+ wxLogMessage("SQL_DATE");
+#endif
+#ifdef SQL_TIME
+ if (DataTypeSupported(pDb,SQL_TIME))
+ wxLogMessage("SQL_TIME");
+#endif
+#ifdef SQL_TIMESTAMP
+ if (DataTypeSupported(pDb,SQL_TIMESTAMP))
+ wxLogMessage("SQL_TIMESTAMP");
+#endif
+#ifdef SQL_VARCHAR
+ if (DataTypeSupported(pDb,SQL_VARCHAR))
+ wxLogMessage("SQL_VARCHAR");
+#endif
+
+// UNICODE
+#ifdef SQL_C_TCHAR
+ if (DataTypeSupported(pDb,SQL_C_TCHAR))
+ wxLogMessage("SQL_C_TCHAR (Unicode support is possible)");
+#endif
+
+ wxLogMessage("\n");
+} // CheckSupportForAllDataTypes()
bool DatabaseDemoApp::OnInit()
{
+ DbConnectInf = NULL;
+ Contact = NULL;
+
// Create the main frame window
DemoFrame = new DatabaseDemoFrame(NULL, wxT("wxWindows Database Demo"), wxPoint(50, 50), wxSize(537, 480));
file_menu->Append(FILE_CREATE, wxT("&Create CONTACT table"));
file_menu->Append(FILE_RECREATE_TABLE, wxT("&Recreate CONTACT table"));
file_menu->Append(FILE_RECREATE_INDEXES, wxT("&Recreate CONTACT indexes"));
+#if wxUSE_NEW_GRID
+ file_menu->Append(FILE_DBGRID_TABLE, wxT("&Open DB Grid example"));
+#endif
file_menu->Append(FILE_EXIT, wxT("E&xit"));
wxMenu *edit_menu = new wxMenu;
edit_menu->Append(EDIT_PARAMETERS, wxT("&Parameters..."));
- wxMenu *about_menu = new wxMenu;
- about_menu->Append(ABOUT_DEMO, wxT("&About"));
+ wxMenu *help_menu = new wxMenu;
+ help_menu->Append(HELP_ABOUT, wxT("&About"));
wxMenuBar *menu_bar = new wxMenuBar;
menu_bar->Append(file_menu, wxT("&File"));
menu_bar->Append(edit_menu, wxT("&Edit"));
- menu_bar->Append(about_menu, wxT("&About"));
+ menu_bar->Append(help_menu, wxT("&Help"));
DemoFrame->SetMenuBar(menu_bar);
- // Initialize the ODBC Environment for Database Operations
- if (SQLAllocEnv(&DbConnectInf.Henv) != SQL_SUCCESS)
- {
- wxMessageBox(wxT("A problem occured while trying to get a connection to the data source"),wxT("DB CONNECTION ERROR"),wxOK | wxICON_EXCLAMATION);
- return NULL;
- }
-
params.ODBCSource[0] = 0;
params.UserName[0] = 0;
params.Password[0] = 0;
// Show the frame
DemoFrame->Show(TRUE);
+ // Passing NULL for the SQL environment handle causes
+ // the wxDbConnectInf constructor to obtain a handle
+ // for you.
+ //
+ // WARNING: Be certain that you do not free this handle
+ // directly with SQLFreeEnv(). Use either the
+ // method ::FreeHenv() or delete the DbConnectInf.
+ DbConnectInf = new wxDbConnectInf(NULL, params.ODBCSource, params.UserName,
+ params.Password, params.DirPath);
+
+ if (!DbConnectInf || !DbConnectInf->GetHenv())
+ {
+ wxMessageBox(wxT("Unable to define data source connection info."), wxT("DB CONNECTION ERROR..."),wxOK | wxICON_EXCLAMATION);
+ wxDELETE(DbConnectInf);
+ }
+
+ if (!ReadParamFile(params))
+ DemoFrame->BuildParameterDialog(NULL);
+
+ if (!wxStrlen(params.ODBCSource))
+ {
+ wxDELETE(DbConnectInf);
+ return(FALSE);
+ }
+
+ DbConnectInf->SetDsn(params.ODBCSource);
+ DbConnectInf->SetUserID(params.UserName);
+ DbConnectInf->SetPassword(params.Password);
+ DbConnectInf->SetDefaultDir(params.DirPath);
+
+ READONLY_DB = wxDbGetConnection(DbConnectInf);
+ if (READONLY_DB == 0)
+ {
+ wxMessageBox(wxT("Unable to connect to the data source.\n\nCheck the name of your data source to verify it has been correctly entered/spelled.\n\nWith some databases, the user name and password must\nbe created with full rights to the CONTACT table prior to making a connection\n(using tools provided by the database manufacturer)"), wxT("DB CONNECTION ERROR..."),wxOK | wxICON_EXCLAMATION);
+ DemoFrame->BuildParameterDialog(NULL);
+ wxDELETE(DbConnectInf);
+ wxMessageBox(wxT("Now exiting program.\n\nRestart program to try any new settings."),wxT("Notice..."),wxOK | wxICON_INFORMATION);
+ return(FALSE);
+ }
+
+ DemoFrame->BuildEditorDialog();
+
+ // Show the frame
+ DemoFrame->Refresh();
+
+ return TRUE;
+} // DatabaseDemoApp::OnInit()
+
+
+bool DatabaseDemoApp::ReadParamFile(Cparameters ¶ms)
+{
FILE *paramFile;
- if ((paramFile = fopen(paramFilename, wxT("r"))) == NULL)
+ if ((paramFile = fopen(PARAM_FILENAME, wxT("r"))) == NULL)
{
wxString tStr;
- tStr.Printf(wxT("Unable to open the parameter file '%s' for reading.\n\nYou must specify the data source, user name, and\npassword that will be used and save those settings."),paramFilename);
+ tStr.Printf(wxT("Unable to open the parameter file '%s' for reading.\n\nYou must specify the data source, user name, and\npassword that will be used and save those settings."),PARAM_FILENAME);
wxMessageBox(tStr,wxT("File I/O Error..."),wxOK | wxICON_EXCLAMATION);
- DemoFrame->BuildParameterDialog(NULL);
- if ((paramFile = fopen(paramFilename, wxT("r"))) == NULL)
- return FALSE;
+ return FALSE;
}
wxChar buffer[1000+1];
fclose(paramFile);
- // Connect to datasource
- DbConnectInf.Dsn = params.ODBCSource; // ODBC data source name (created with ODBC Administrator under Win95/NT)
- DbConnectInf.Uid = params.UserName; // database username - must already exist in the data source
- DbConnectInf.AuthStr = params.Password; // password database username
- DbConnectInf.defaultDir = params.DirPath; // path where the table exists (needed for dBase)
+ return TRUE;
+} // DatabaseDemoApp::ReadParamFile()
- READONLY_DB = wxDbGetConnection(&DbConnectInf);
- if (READONLY_DB == 0)
+
+bool DatabaseDemoApp::WriteParamFile(Cparameters ¶ms)
+{
+ FILE *paramFile;
+ if ((paramFile = fopen(PARAM_FILENAME, wxT("wt"))) == NULL)
{
- wxMessageBox(wxT("Unable to connect to the data source.\n\nCheck the name of your data source to verify it has been correctly entered/spelled.\n\nWith some databases, the user name and password must\nbe created with full rights to the CONTACT table prior to making a connection\n(using tools provided by the database manufacturer)"), wxT("DB CONNECTION ERROR..."),wxOK | wxICON_EXCLAMATION);
- DemoFrame->BuildParameterDialog(NULL);
- DbConnectInf.Dsn.Empty();
- DbConnectInf.Uid.Empty();
- DbConnectInf.AuthStr.Empty();
- wxMessageBox(wxT("Now exiting program.\n\nRestart program to try any new settings."),wxT("Notice..."),wxOK | wxICON_INFORMATION);
- return(FALSE);
+ wxString tStr;
+ tStr.Printf(wxT("Unable to write/overwrite '%s'."),PARAM_FILENAME);
+ wxMessageBox(tStr,wxT("File I/O Error..."),wxOK | wxICON_EXCLAMATION);
+ return FALSE;
}
- DemoFrame->BuildEditorDialog();
-
- // Show the frame
- DemoFrame->Refresh();
+ fputs(wxGetApp().params.ODBCSource, paramFile);
+ fputc(wxT('\n'), paramFile);
+ fputs(wxGetApp().params.UserName, paramFile);
+ fputc(wxT('\n'), paramFile);
+ fputs(wxGetApp().params.Password, paramFile);
+ fputc(wxT('\n'), paramFile);
+ fputs(wxGetApp().params.DirPath, paramFile);
+ fputc(wxT('\n'), paramFile);
+ fclose(paramFile);
return TRUE;
-} // DatabaseDemoApp::OnInit()
+} // DatabaseDemoApp::WriteParamFile()
+
+
+void DatabaseDemoApp::CreateDataTable(bool recreate)
+{
+ bool Ok = TRUE;
+ if (recreate)
+ Ok = (wxMessageBox(wxT("Any data currently residing in the table will be erased.\n\nAre you sure?"),wxT("Confirm"),wxYES_NO|wxICON_QUESTION) == wxYES);
+
+ if (!Ok)
+ return;
+
+ wxBeginBusyCursor();
+
+ bool success = TRUE;
+
+ Contact->GetDb()->RollbackTrans(); // Make sure the current cursor is in a known/stable state
+
+ if (!Contact->CreateTable(recreate))
+ {
+ wxEndBusyCursor();
+ wxString tStr;
+ tStr = wxT("Error creating CONTACTS table.\nTable was not created.\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
+ success = FALSE;
+ }
+ else
+ {
+ if (!Contact->CreateIndexes(recreate))
+ {
+ wxEndBusyCursor();
+ wxString tStr;
+ tStr = wxT("Error creating CONTACTS indexes.\nIndexes will be unavailable.\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
+ success = FALSE;
+ }
+ }
+ while (wxIsBusy())
+ wxEndBusyCursor();
+
+ if (success)
+ wxMessageBox(wxT("Table and index(es) were successfully created."),wxT("Notice..."),wxOK | wxICON_INFORMATION);
+} // DatabaseDemoApp::CreateDataTable()
BEGIN_EVENT_TABLE(DatabaseDemoFrame, wxFrame)
EVT_MENU(FILE_CREATE, DatabaseDemoFrame::OnCreate)
EVT_MENU(FILE_RECREATE_TABLE, DatabaseDemoFrame::OnRecreateTable)
EVT_MENU(FILE_RECREATE_INDEXES, DatabaseDemoFrame::OnRecreateIndexes)
+#if wxUSE_NEW_GRID
+ EVT_MENU(FILE_DBGRID_TABLE, DatabaseDemoFrame::OnDbGridTable)
+#endif
EVT_MENU(FILE_EXIT, DatabaseDemoFrame::OnExit)
EVT_MENU(EDIT_PARAMETERS, DatabaseDemoFrame::OnEditParameters)
- EVT_MENU(ABOUT_DEMO, DatabaseDemoFrame::OnAbout)
+ EVT_MENU(HELP_ABOUT, DatabaseDemoFrame::OnAbout)
EVT_CLOSE(DatabaseDemoFrame::OnCloseWindow)
END_EVENT_TABLE()
// Put any code in necessary for initializing the main frame here
pEditorDlg = NULL;
pParamDlg = NULL;
+
+ delete wxLog::SetActiveTarget(new wxLogStderr);
+
} // DatabaseDemoFrame constructor
+DatabaseDemoFrame::~DatabaseDemoFrame()
+{
+ delete wxLog::SetActiveTarget(NULL);
+} // DatabaseDemoFrame destructor
+
void DatabaseDemoFrame::OnCreate(wxCommandEvent& event)
{
- CreateDataTable(FALSE);
+ wxGetApp().CreateDataTable(FALSE);
} // DatabaseDemoFrame::OnCreate()
void DatabaseDemoFrame::OnRecreateTable(wxCommandEvent& event)
{
- CreateDataTable(TRUE);
+ wxGetApp().CreateDataTable(TRUE);
} // DatabaseDemoFrame::OnRecreate()
void DatabaseDemoFrame::OnRecreateIndexes(wxCommandEvent& event)
{
- // Using a new connection to the database so as not to disturb
- // the current cursors on the table in use in the editor dialog
- Ccontact *Contact = new Ccontact();
+ wxGetApp().Contact->GetDb()->RollbackTrans(); // Make sure the current cursor is in a known/stable state
- if (!Contact)
+ if (!wxGetApp().Contact->CreateIndexes(TRUE))
{
- wxEndBusyCursor();
- wxMessageBox(wxT("Error allocating memory for 'Ccontact'object.\n\nTable could not be opened."),wxT("Error..."),wxOK | wxICON_EXCLAMATION);
- return;
- }
+ while (wxIsBusy())
+ wxEndBusyCursor();
+ wxString tStr;
+ tStr = wxT("Error creating CONTACTS indexes.\nNew indexes will be unavailable.\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
- if (!Contact->CreateIndexes())
- {
- wxEndBusyCursor();
- wxString tStr;
- tStr = wxT("Error creating CONTACTS indexes.\nNew indexes will be unavailable.\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
+ else
+ wxMessageBox(wxT("Index(es) were successfully recreated."),wxT("Notice..."),wxOK | wxICON_INFORMATION);
- delete Contact;
- Contact = NULL;
} // DatabaseDemoFrame::OnRecreateIndexes()
+
+#if wxUSE_NEW_GRID
+void DatabaseDemoFrame::OnDbGridTable(wxCommandEvent& )
+{
+ DbGridFrame *frame = new DbGridFrame(this);
+ if (frame->Initialize())
+ {
+ frame->Show();
+ }
+}
+#endif
+
void DatabaseDemoFrame::OnExit(wxCommandEvent& event)
{
Close();
} // DatabaseDemoFrame::OnAbout()
+// Put any additional checking necessary to make certain it is alright
+// to close the program here that is not done elsewhere
void DatabaseDemoFrame::OnCloseWindow(wxCloseEvent& event)
{
- // Put any additional checking necessary to make certain it is alright
- // to close the program here that is not done elsewhere
-
// Clean up time
if (pEditorDlg && pEditorDlg->Close())
pEditorDlg = NULL;
}
}
+ wxDELETE(wxGetApp().Contact);
+
// This function will close all the connections to the database that have been
// previously cached.
wxDbCloseConnections();
- // Cleans up the environment space allocated for the SQL/ODBC connection handle
- SQLFreeEnv(DbConnectInf.Henv);
+ // Deletion of the wxDbConnectInf instance must be the LAST thing done that
+ // has anything to do with the database. Deleting this before disconnecting,
+ // freeing/closing connections, etc will result in a crash!
+ wxDELETE(wxGetApp().DbConnectInf);
this->Destroy();
} // DatabaseDemoFrame::OnCloseWindow()
-void DatabaseDemoFrame::CreateDataTable(bool recreate)
-{
- bool Ok = TRUE;
- if (recreate)
- Ok = (wxMessageBox(wxT("Any data currently residing in the table will be erased.\n\nAre you sure?"),wxT("Confirm"),wxYES_NO|wxICON_QUESTION) == wxYES);
-
- if (!Ok)
- return;
-
- wxBeginBusyCursor();
-
- bool success = TRUE;
-
- Ccontact *Contact = new Ccontact();
- if (!Contact)
- {
- wxEndBusyCursor();
- wxMessageBox(wxT("Error allocating memory for 'Ccontact'object.\n\nTable was not created."),wxT("Error..."),wxOK | wxICON_EXCLAMATION);
- return;
- }
-
- if (!Contact->CreateTable(recreate))
- {
- wxEndBusyCursor();
- wxString tStr;
- tStr = wxT("Error creating CONTACTS table.\nTable was not created.\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
- success = FALSE;
- }
- else
- {
- if (!Contact->CreateIndexes())
- {
- wxEndBusyCursor();
- wxString tStr;
- tStr = wxT("Error creating CONTACTS indexes.\nIndexes will be unavailable.\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
- success = FALSE;
- }
- }
- while (wxIsBusy())
- wxEndBusyCursor();
-
- delete Contact;
- Contact = NULL;
-
- if (success)
- wxMessageBox(wxT("Table and index(es) were successfully created."),wxT("Notice..."),wxOK | wxICON_INFORMATION);
-} // DatabaseDemoFrame::CreateDataTable()
-
-
void DatabaseDemoFrame::BuildEditorDialog()
{
pEditorDlg = NULL;
pEditorDlg->Close();
pEditorDlg = NULL;
wxMessageBox(wxT("Unable to initialize the editor dialog for some reason"),wxT("Error..."),wxOK | wxICON_EXCLAMATION);
- DemoFrame->Close();
+ Close();
}
}
else
{
wxMessageBox(wxT("Unable to create the editor dialog for some reason"),wxT("Error..."),wxOK | wxICON_EXCLAMATION);
- DemoFrame->Close();
+ Close();
}
} // DatabaseDemoFrame::BuildEditorDialog()
* or creating a table objects which use the same pDb, know that all the objects
* will be committed or rolled back when any of the objects has this function call made.
*/
-Ccontact::Ccontact (wxDb *pwxDb) : wxDbTable(pwxDb ? pwxDb : wxDbGetConnection(&DbConnectInf), CONTACT_TABLE_NAME,CONTACT_NO_COLS, wxT(""), !wxDB_QUERY_ONLY, DbConnectInf.defaultDir)
+Ccontact::Ccontact (wxDb *pwxDb) : wxDbTable(pwxDb ? pwxDb : wxDbGetConnection(wxGetApp().DbConnectInf),
+ CONTACT_TABLE_NAME, CONTACT_NO_COLS, wxT(""),
+ !wxDB_QUERY_ONLY, wxGetApp().DbConnectInf->GetDefaultDir())
{
// This is used to represent whether the database connection should be released
// when this instance of the object is deleted. If using the same connection
// released when the last database instance using the connection is deleted
freeDbConn = !pwxDb;
+ if (GetDb())
+ GetDb()->SetSqlLogging(sqlLogON);
+
SetupColumns();
} // Ccontact Constructor
if (!wxDbFreeConnection(GetDb()))
{
wxString tStr;
- tStr = wxT("Unable to Free the Ccontact data table handle\n\n");
- tStr += GetExtendedDBErrorMsg(GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("Unable to Free the Ccontact data table handle\n\n");
+
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
}
} // Ccontract destructor
SetColDefs ( 6,wxT("COUNTRY"), DB_DATA_TYPE_VARCHAR, Country, SQL_C_CHAR, sizeof(Country), FALSE,TRUE);
SetColDefs ( 7,wxT("JOINDATE"), DB_DATA_TYPE_DATE, &JoinDate, SQL_C_TIMESTAMP, sizeof(JoinDate), FALSE,TRUE);
SetColDefs ( 8,wxT("IS_DEV"), DB_DATA_TYPE_INTEGER, &IsDeveloper, SQL_C_BOOLEAN(IsDeveloper), sizeof(IsDeveloper), FALSE,TRUE);
- SetColDefs ( 9,wxT("CONTRIBS"), DB_DATA_TYPE_INTEGER, &Contributions, SQL_C_USHORT, sizeof(Contributions), FALSE,TRUE);
+ SetColDefs ( 9,wxT("CONTRIBS"), DB_DATA_TYPE_INTEGER, &Contributions, SQL_C_UTINYINT, sizeof(Contributions), FALSE,TRUE);
SetColDefs (10,wxT("LINE_CNT"), DB_DATA_TYPE_INTEGER, &LinesOfCode, SQL_C_ULONG, sizeof(LinesOfCode), FALSE,TRUE);
SetColDefs (11,wxT("LANGUAGE"), DB_DATA_TYPE_INTEGER, &NativeLanguage, SQL_C_ENUM, sizeof(NativeLanguage), FALSE,TRUE);
+#if wxODBC_BLOB_EXPERIMENT > 0
+ SetColDefs (12,wxT("PICTURE"), DB_DATA_TYPE_BLOB, Picture, SQL_LONGVARBINARY, sizeof(Picture), FALSE,TRUE);
+#endif
} // Ccontact::SetupColumns
-bool Ccontact::CreateIndexes(void)
+bool Ccontact::CreateIndexes(bool recreate)
{
// This index could easily be accomplished with an "orderBy" clause,
// but is done to show how to construct a non-primary index.
indexName = GetTableName();
indexName += "_IDX1";
- Ok = CreateIndex(indexName.c_str(), TRUE, 2, idxDef);
+ Ok = CreateIndex(indexName.c_str(), TRUE, 2, idxDef, recreate);
return Ok;
} // Ccontact::CreateIndexes()
* very efficient and tighter coding so that it is available where ever the object
* is. Great for use with multiple tables when not using views or outer joins
*/
-bool Ccontact::FetchByName(wxChar *name)
+bool Ccontact::FetchByName(const wxString &name)
{
- whereStr.Printf(wxT("NAME = '%s'"),name);
+ whereStr.Printf(wxT("NAME = '%s'"),name.c_str());
SetWhereClause(whereStr.c_str());
SetOrderByClause(wxT(""));
initialized = FALSE;
- Contact = NULL;
+ SetMode(mView);
Show(FALSE);
} // CeditorDlg constructor
// Clean up time
if ((mode != mCreate) && (mode != mEdit))
{
- if (Contact)
- {
- delete Contact;
- Contact = NULL;
- }
this->Destroy();
}
else
if (widgetName == pCreateBtn->GetName())
{
- Contact->Initialize();
+ wxGetApp().Contact->Initialize();
PutData();
SetMode( mCreate );
pNameTxt->SetValue(wxT(""));
if (widgetName == pEditBtn->GetName())
{
- saveName = Contact->Name;
+ saveName = wxGetApp().Contact->Name;
SetMode( mEdit );
pNameTxt->SetFocus();
return;
SetMode(mCreate);
pNameTxt->SetValue(wxT(""));
pNameTxt->SetFocus();
-
return;
}
if (!Ok)
return;
- if (Ok && Contact->Delete())
+ if (Ok && wxGetApp().Contact->Delete())
{
// NOTE: Deletions are not finalized until a CommitTrans() is performed.
// If the commit were not performed, the program will continue to
// of Ccontact is deleted. If the Commit wasn't performed, the
// database will automatically Rollback the changes when the database
// connection is terminated
- Contact->GetDb()->CommitTrans();
+ wxGetApp().Contact->GetDb()->CommitTrans();
// Try to get the row that followed the just deleted row in the orderBy sequence
if (!GetNextRec())
if (!GetPrevRec())
{
// There are now no rows remaining, so clear the dialog widgets
- Contact->Initialize();
+ wxGetApp().Contact->Initialize();
PutData();
}
}
}
else
// Delete failed
- Contact->GetDb()->RollbackTrans();
+ wxGetApp().Contact->GetDb()->RollbackTrans();
SetMode(mView);
return;
if (saveName.IsEmpty())
{
- Contact->Initialize();
+ wxGetApp().Contact->Initialize();
PutData();
SetMode(mView);
return;
else
{
// Requery previous record
- if (Contact->FetchByName((wxChar*) (const wxChar*) saveName))
+ if (wxGetApp().Contact->FetchByName(saveName))
{
PutData();
SetMode(mView);
}
// Previous record not available, retrieve first record in table
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
+ if (wxGetApp().Contact->GetDb()->Dbms() != dbmsPOSTGRES &&
+ wxGetApp().Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
- Contact->whereStr = wxT("NAME = (SELECT MIN(NAME) FROM ");
- Contact->whereStr += Contact->GetTableName();
- Contact->whereStr += wxT(")");
- Contact->SetWhereClause(Contact->whereStr.c_str());
+ wxGetApp().Contact->whereStr = wxT("NAME = (SELECT MIN(NAME) FROM ");
+ wxGetApp().Contact->whereStr += wxGetApp().Contact->GetTableName();
+ wxGetApp().Contact->whereStr += wxT(")");
+ wxGetApp().Contact->SetWhereClause(wxGetApp().Contact->whereStr.c_str());
}
else
- Contact->SetWhereClause(wxT(""));
+ wxGetApp().Contact->SetWhereClause(wxT(""));
- if (!Contact->Query())
+ if (!wxGetApp().Contact->Query())
{
wxString tStr;
- tStr = wxT("ODBC error during Query()\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("ODBC error during Query()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
SetMode(mView);
return;
}
- if (Contact->GetNext()) // Successfully read first record
+ if (wxGetApp().Contact->GetNext()) // Successfully read first record
{
PutData();
SetMode(mView);
return;
}
// No contacts are available, clear dialog
- Contact->Initialize();
+ wxGetApp().Contact->Initialize();
PutData();
SetMode(mView);
return;
{
// Display the query dialog box
wxChar qryWhere[DB_MAX_WHERE_CLAUSE_LEN+1];
- wxStrcpy(qryWhere, (const wxChar*) Contact->qryWhereStr);
+ wxStrcpy(qryWhere, (const wxChar*) wxGetApp().Contact->qryWhereStr);
wxChar *tblName[] = {(wxChar *)CONTACT_TABLE_NAME, 0};
- new CqueryDlg(GetParent(), Contact->GetDb(), tblName, qryWhere);
+ new CqueryDlg(GetParent(), wxGetApp().Contact->GetDb(), tblName, qryWhere);
// Query the first record in the new record set and
// display it, if the query string has changed.
- if (wxStrcmp(qryWhere, (const wxChar*) Contact->qryWhereStr))
+ if (wxStrcmp(qryWhere, (const wxChar*) wxGetApp().Contact->qryWhereStr))
{
- Contact->whereStr.Empty();
- Contact->SetOrderByClause("NAME");
+ wxGetApp().Contact->whereStr.Empty();
+ wxGetApp().Contact->SetOrderByClause("NAME");
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
+ if (wxGetApp().Contact->GetDb()->Dbms() != dbmsPOSTGRES &&
+ wxGetApp().Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
- Contact->whereStr = wxT("NAME = (SELECT MIN(NAME) FROM ");
- Contact->whereStr += CONTACT_TABLE_NAME;
+ wxGetApp().Contact->whereStr = wxT("NAME = (SELECT MIN(NAME) FROM ");
+ wxGetApp().Contact->whereStr += CONTACT_TABLE_NAME;
}
// Append the query where string (if there is one)
- Contact->qryWhereStr = qryWhere;
+ wxGetApp().Contact->qryWhereStr = qryWhere;
if (wxStrlen(qryWhere))
{
- Contact->whereStr += wxT(" WHERE ");
- Contact->whereStr += Contact->qryWhereStr;
+ wxGetApp().Contact->whereStr += wxT(" WHERE ");
+ wxGetApp().Contact->whereStr += wxGetApp().Contact->qryWhereStr;
}
// Close the expression with a right paren
- Contact->whereStr += wxT(")");
+ wxGetApp().Contact->whereStr += wxT(")");
// Requery the table
- Contact->SetWhereClause(Contact->whereStr.c_str());
- if (!Contact->Query())
+ wxGetApp().Contact->SetWhereClause(wxGetApp().Contact->whereStr.c_str());
+ if (!wxGetApp().Contact->Query())
{
wxString tStr;
- tStr = wxT("ODBC error during Query()\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("ODBC error during Query()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+
return;
}
// Display the first record from the query set
- if (!Contact->GetNext())
- Contact->Initialize();
+ if (!wxGetApp().Contact->GetNext())
+ wxGetApp().Contact->Initialize();
PutData();
}
// Enable/Disable the reset button
- pResetBtn->Enable(!Contact->qryWhereStr.IsEmpty());
+ pResetBtn->Enable(!wxGetApp().Contact->qryWhereStr.IsEmpty());
return;
} // Query button
if (widgetName == pResetBtn->GetName())
{
// Clear the additional where criteria established by the query feature
- Contact->qryWhereStr = wxT("");
- Contact->SetOrderByClause(wxT("NAME"));
+ wxGetApp().Contact->qryWhereStr = wxT("");
+ wxGetApp().Contact->SetOrderByClause(wxT("NAME"));
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
+ if (wxGetApp().Contact->GetDb()->Dbms() != dbmsPOSTGRES &&
+ wxGetApp().Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
- Contact->whereStr = wxT("NAME = (SELECT MIN(NAME) FROM ");
- Contact->whereStr += CONTACT_TABLE_NAME;
- Contact->whereStr += wxT(")");
+ wxGetApp().Contact->whereStr = wxT("NAME = (SELECT MIN(NAME) FROM ");
+ wxGetApp().Contact->whereStr += CONTACT_TABLE_NAME;
+ wxGetApp().Contact->whereStr += wxT(")");
}
- Contact->SetWhereClause(Contact->whereStr.c_str());
- if (!Contact->Query())
+ wxGetApp().Contact->SetWhereClause(wxGetApp().Contact->whereStr.c_str());
+ if (!wxGetApp().Contact->Query())
{
wxString tStr;
- tStr = wxT("ODBC error during Query()\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("ODBC error during Query()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
return;
}
- if (!Contact->GetNext())
- Contact->Initialize();
+ if (!wxGetApp().Contact->GetNext())
+ wxGetApp().Contact->Initialize();
PutData();
pResetBtn->Enable(FALSE);
if (widgetName == pNameListBtn->GetName())
{
- new ClookUpDlg(/* wxWindow *parent */ this,
+ new ClookUpDlg(/* wxWindow *parent */ this,
/* wxChar *windowTitle */ wxT("Select contact name"),
/* wxChar *tableName */ (wxChar *) CONTACT_TABLE_NAME,
/* wxChar *dispCol1 */ wxT("NAME"),
/* wxChar *dispCol2 */ wxT("JOINDATE"),
/* wxChar *where */ wxT(""),
/* wxChar *orderBy */ wxT("NAME"),
- /* bool distinctValues */ TRUE);
+ /* wxDb *pDb */ wxGetApp().READONLY_DB,
+ /* const wxString &defDir */ wxGetApp().DbConnectInf->GetDefaultDir(),
+ /* bool distinctValues */ TRUE);
if (ListDB_Selection && wxStrlen(ListDB_Selection))
{
wxString w = wxT("NAME = '");
w += ListDB_Selection;
w += wxT("'");
- GetRec((wxChar*) (const wxChar*) w);
+ GetRec(w);
}
return;
}
+
+ if (widgetName == pDataTypesBtn->GetName())
+ {
+ CheckSupportForAllDataTypes(wxGetApp().READONLY_DB);
+ wxMessageBox("Support datatypes was dumped to stdout.");
+ return;
+ } // Data types Button
+
+ if (widgetName == pDbDiagsBtn->GetName())
+ {
+ DisplayDbDiagnostics(wxGetApp().READONLY_DB);
+ wxMessageBox("Diagnostics info was dumped to stdout.");
+ return;
+ }
+
+ if (widgetName == pCatalogBtn->GetName())
+ {
+ if (wxGetApp().Contact->GetDb()->Catalog("","catalog.txt"))
+ wxMessageBox("The file 'catalog.txt' was created.");
+ else
+ wxMessageBox("Creation of the file 'catalog.txt' was failed.");
+ return;
+ }
+
} // CeditorDlg::OnCommand()
// Create the data structure and a new database connection.
// (As there is not a pDb being passed in the constructor, a new database
// connection is created)
- Contact = new Ccontact();
+ wxGetApp().Contact = new Ccontact();
- if (!Contact)
+ if (!wxGetApp().Contact)
{
wxMessageBox(wxT("Unable to instantiate an instance of Ccontact"),wxT("Error..."),wxOK | wxICON_EXCLAMATION);
return FALSE;
// Check if the table exists or not. If it doesn't, ask the user if they want to
// create the table. Continue trying to create the table until it exists, or user aborts
- while (!Contact->GetDb()->TableExists((wxChar *)CONTACT_TABLE_NAME,DbConnectInf.Uid,DbConnectInf.defaultDir))
+ while (!wxGetApp().Contact->GetDb()->TableExists((wxChar *)CONTACT_TABLE_NAME,
+ wxGetApp().DbConnectInf->GetUserID(),
+ wxGetApp().DbConnectInf->GetDefaultDir()))
{
wxString tStr;
- tStr.Printf(wxT("Unable to open the table '%s'.\n\nTable may need to be created...?\n\n"),CONTACT_TABLE_NAME);
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
-
- bool createTable = (wxMessageBox(wxT("Do you wish to try to create/clear the CONTACTS table?"),wxT("Confirm"),wxYES_NO|wxICON_QUESTION) == wxYES);
+ tStr.Printf(wxT("Unable to open the table '%s'. The table may\nneed to be created.\n\nDo you wish to try to create/clear the table?\n\n"),CONTACT_TABLE_NAME);
+ bool createTable = (wxMessageBox(tStr.c_str(),wxT("Confirm"),wxYES_NO|wxICON_QUESTION) == wxYES);
if (!createTable)
{
return FALSE;
}
else
- DemoFrame->CreateDataTable(TRUE);
+ wxGetApp().CreateDataTable(FALSE);
}
// Tables must be "opened" before anything other than creating/deleting table can be done
- if (!Contact->Open())
+ if (!wxGetApp().Contact->Open())
{
// Table does exist, or there was some problem opening it. Currently this should
// never fail, except in the case of the table not exisiting or the current
// user has insufficent privileges to access the table
-#if 0
+#if 1
// This code is experimenting with a new function that will hopefully be available
// in the 2.4 release. This check will determine whether the open failing was due
// to the table not existing, or the users privileges being insufficient to
// open the table.
- if (!Contact->GetDb()->TablePrivileges(CONTACT_TABLE_NAME,wxT("SELECT"),Contact->GetDb()->GetUsername(),Contact->GetDb()->GetUsername(),DbConnectInf.defaultDir))
+ if (!wxGetApp().Contact->GetDb()->TablePrivileges(CONTACT_TABLE_NAME, wxT("SELECT"),
+ wxGetApp().Contact->GetDb()->GetUsername(),
+ wxGetApp().Contact->GetDb()->GetUsername(),
+ wxGetApp().DbConnectInf->GetDefaultDir()))
{
wxString tStr;
- tStr.Printf(wxT("Unable to open the table '%s'.\n\n"),CONTACT_TABLE_NAME);
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr.Printf(wxT("Unable to open the table '%s' (likely due to\ninsufficient privileges of the logged in user).\n\n"),CONTACT_TABLE_NAME);
+
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
else
#endif
- if (Contact->GetDb()->TableExists(CONTACT_TABLE_NAME,Contact->GetDb()->GetUsername(),DbConnectInf.defaultDir))
+ if (!wxGetApp().Contact->GetDb()->TableExists(CONTACT_TABLE_NAME,
+ wxGetApp().Contact->GetDb()->GetUsername(),
+ wxGetApp().DbConnectInf->GetDefaultDir()))
{
wxString tStr;
- tStr.Printf(wxT("Unable to open the table '%s'.\n\n"),CONTACT_TABLE_NAME);
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr.Printf(wxT("Unable to open the table '%s' as the table\ndoes not appear to exist in the tablespace available\nto the currently logged in user.\n\n"),CONTACT_TABLE_NAME);
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
return FALSE;
pLinesMsg = new wxStaticText(this, EDITOR_DIALOG_LINES_MSG, wxT("Lines of code:"), wxPoint(303, 380), wxSize( -1, -1), 0, wxT("LinesMsg"));
pLinesTxt = new wxTextCtrl(this, EDITOR_DIALOG_LINES_TEXT, wxT(""), wxPoint(303, 397), wxSize(100, 25), 0, wxDefaultValidator, wxT("LinesTxt"));
+ pCatalogBtn = new wxButton(this, EDITOR_DIALOG_CATALOG, wxT("Catalo&g"), wxPoint(430, 287), wxSize( 70, 35), 0, wxDefaultValidator, wxT("CatalogBtn"));
+ pDataTypesBtn = new wxButton(this, EDITOR_DIALOG_DATATYPES, wxT("Data&types"), wxPoint(430, 337), wxSize( 70, 35), 0, wxDefaultValidator, wxT("DataTypesBtn"));
+ pDbDiagsBtn = new wxButton(this, EDITOR_DIALOG_DB_DIAGS, wxT("DB Dia&gs"), wxPoint(430, 387), wxSize( 70, 35), 0, wxDefaultValidator, wxT("DbDiagsBtn"));
+
// Now that all the widgets on the panel are created, its safe to allow ::OnCommand() to
// handle all widget processing
widgetPtrsSet = TRUE;
// as there will only be one record being shown on the dialog at a time, this optimizes
// network traffic by only returning a one row result
- Contact->SetOrderByClause(wxT("NAME")); // field name to sort by
+ wxGetApp().Contact->SetOrderByClause(wxT("NAME")); // field name to sort by
// The wxString "whereStr" is not a member of the wxDbTable object, it is a member variable
// specifically in the Ccontact class. It is used here for simpler construction of a varying
// The constructed where clause below has a sub-query within it "SELECT MIN(NAME) FROM %s"
// to achieve a single row (in this case the first name in alphabetical order).
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
+ if (wxGetApp().Contact->GetDb()->Dbms() != dbmsPOSTGRES &&
+ wxGetApp().Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
- Contact->whereStr.sprintf(wxT("NAME = (SELECT MIN(NAME) FROM %s)"),Contact->GetTableName());
+ wxGetApp().Contact->whereStr.Printf(wxT("NAME = (SELECT MIN(NAME) FROM %s)"),
+ wxGetApp().Contact->GetTableName().c_str());
// NOTE: (const wxChar*) returns a pointer which may not be valid later, so this is short term use only
- Contact->SetWhereClause(Contact->whereStr.c_str());
+ wxGetApp().Contact->SetWhereClause(wxGetApp().Contact->whereStr);
}
else
- Contact->SetWhereClause(wxT(""));
+ wxGetApp().Contact->SetWhereClause(wxT(""));
// Perform the Query to get the result set.
// NOTE: If there are no rows returned, that is a valid result, so Query() would return TRUE.
// Only if there is a database error will Query() come back as FALSE
- if (!Contact->Query())
+ if (!wxGetApp().Contact->Query())
{
wxString tStr;
- tStr = wxT("ODBC error during Query()\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
-// GetParent()->Close();
+ tStr = wxT("ODBC error during Query()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
return FALSE;
}
// Since Query succeeded, now get the row that was returned
- if (!Contact->GetNext())
+ if (!wxGetApp().Contact->GetNext())
// If the GetNext() failed at this point, then there are no rows to retrieve,
// so clear the values in the members of "Contact" so that PutData() blanks the
// widgets on the dialog
- Contact->Initialize();
-
+ wxGetApp().Contact->Initialize();
+/*
+ wxGetApp().Contact->GetDb()->RollbackTrans();
+*/
SetMode(mView);
PutData();
void CeditorDlg::FieldsEditable()
{
+ if (!widgetPtrsSet)
+ return;
+
pNameTxt->Enable((mode == mCreate) || (mode == mEdit));
pAddress1Txt->Enable((mode == mCreate) || (mode == mEdit));
pAddress2Txt->Enable((mode == mCreate) || (mode == mEdit));
if (widgetPtrsSet)
{
pCreateBtn->Enable( !edit );
- pEditBtn->Enable( !edit && (wxStrcmp(Contact->Name,wxT(""))!=0) );
- pDeleteBtn->Enable( !edit && (wxStrcmp(Contact->Name,wxT(""))!=0) );
- pCopyBtn->Enable( !edit && (wxStrcmp(Contact->Name,wxT(""))!=0) );
+ pEditBtn->Enable( !edit && (wxStrcmp(wxGetApp().Contact->Name,wxT(""))!=0) );
+ pDeleteBtn->Enable( !edit && (wxStrcmp(wxGetApp().Contact->Name,wxT(""))!=0) );
+ pCopyBtn->Enable( !edit && (wxStrcmp(wxGetApp().Contact->Name,wxT(""))!=0) );
pSaveBtn->Enable( edit );
pCancelBtn->Enable( edit );
pPrevBtn->Enable( !edit );
pNextBtn->Enable( !edit );
pQueryBtn->Enable( !edit );
- pResetBtn->Enable( !edit && !Contact->qryWhereStr.IsEmpty() );
+ pResetBtn->Enable( !edit && !wxGetApp().Contact->qryWhereStr.IsEmpty() );
pNameListBtn->Enable( !edit );
}
{
wxString tStr;
- pNameTxt->SetValue(Contact->Name);
- pAddress1Txt->SetValue(Contact->Addr1);
- pAddress2Txt->SetValue(Contact->Addr2);
- pCityTxt->SetValue(Contact->City);
- pStateTxt->SetValue(Contact->State);
- pCountryTxt->SetValue(Contact->Country);
- pPostalCodeTxt->SetValue(Contact->PostalCode);
+ pNameTxt->SetValue(wxGetApp().Contact->Name);
+ pAddress1Txt->SetValue(wxGetApp().Contact->Addr1);
+ pAddress2Txt->SetValue(wxGetApp().Contact->Addr2);
+ pCityTxt->SetValue(wxGetApp().Contact->City);
+ pStateTxt->SetValue(wxGetApp().Contact->State);
+ pCountryTxt->SetValue(wxGetApp().Contact->Country);
+ pPostalCodeTxt->SetValue(wxGetApp().Contact->PostalCode);
- tStr.Printf(wxT("%d/%d/%d"),Contact->JoinDate.month,Contact->JoinDate.day,Contact->JoinDate.year);
+ tStr.Printf(wxT("%d/%d/%d"),wxGetApp().Contact->JoinDate.month,wxGetApp().Contact->JoinDate.day,wxGetApp().Contact->JoinDate.year);
pJoinDateTxt->SetValue(tStr);
- tStr.Printf(wxT("%d"),Contact->Contributions);
+ tStr.Printf(wxT("%d"),wxGetApp().Contact->Contributions);
pContribTxt->SetValue(tStr);
- tStr.Printf(wxT("%lu"),Contact->LinesOfCode);
+ tStr.Printf(wxT("%lu"),wxGetApp().Contact->LinesOfCode);
pLinesTxt->SetValue(tStr);
- pNativeLangChoice->SetSelection(Contact->NativeLanguage);
+ pNativeLangChoice->SetSelection(wxGetApp().Contact->NativeLanguage);
- pDeveloperRadio->SetSelection(Contact->IsDeveloper);
+ pDeveloperRadio->SetSelection(wxGetApp().Contact->IsDeveloper);
return TRUE;
} // Ceditor::PutData()
return FALSE;
}
- bool invalid = FALSE;
+ bool invalid = FALSE;
int mm,dd,yyyy;
int first, second;
if (!invalid)
{
- Contact->JoinDate.month = mm;
- Contact->JoinDate.day = dd;
- Contact->JoinDate.year = yyyy;
+ wxGetApp().Contact->JoinDate.month = mm;
+ wxGetApp().Contact->JoinDate.day = dd;
+ wxGetApp().Contact->JoinDate.year = yyyy;
}
else
{
}
tStr = pNameTxt->GetValue();
- wxStrcpy(Contact->Name,(const wxChar*) tStr);
- wxStrcpy(Contact->Addr1,pAddress1Txt->GetValue());
- wxStrcpy(Contact->Addr2,pAddress2Txt->GetValue());
- wxStrcpy(Contact->City,pCityTxt->GetValue());
- wxStrcpy(Contact->State,pStateTxt->GetValue());
- wxStrcpy(Contact->Country,pCountryTxt->GetValue());
- wxStrcpy(Contact->PostalCode,pPostalCodeTxt->GetValue());
+ wxStrcpy(wxGetApp().Contact->Name,(const wxChar*) tStr);
+ wxStrcpy(wxGetApp().Contact->Addr1,pAddress1Txt->GetValue());
+ wxStrcpy(wxGetApp().Contact->Addr2,pAddress2Txt->GetValue());
+ wxStrcpy(wxGetApp().Contact->City,pCityTxt->GetValue());
+ wxStrcpy(wxGetApp().Contact->State,pStateTxt->GetValue());
+ wxStrcpy(wxGetApp().Contact->Country,pCountryTxt->GetValue());
+ wxStrcpy(wxGetApp().Contact->PostalCode,pPostalCodeTxt->GetValue());
- Contact->Contributions = atoi(pContribTxt->GetValue());
- Contact->LinesOfCode = atol(pLinesTxt->GetValue());
+ wxGetApp().Contact->Contributions = atoi(pContribTxt->GetValue());
+ wxGetApp().Contact->LinesOfCode = atol(pLinesTxt->GetValue());
- Contact->NativeLanguage = (enum Language) pNativeLangChoice->GetSelection();
- Contact->IsDeveloper = pDeveloperRadio->GetSelection() > 0;
+ wxGetApp().Contact->NativeLanguage = (enum Language) pNativeLangChoice->GetSelection();
+ wxGetApp().Contact->IsDeveloper = pDeveloperRadio->GetSelection() > 0;
return TRUE;
} // CeditorDlg::GetData()
if (mode == mCreate)
{
- RETCODE result = Contact->Insert();
+ RETCODE result = wxGetApp().Contact->Insert();
failed = (result != DB_SUCCESS);
if (failed)
if (result == DB_ERR_INTEGRITY_CONSTRAINT_VIOL)
{
wxString tStr;
- tStr = wxT("A duplicate key value already exists in the table.\nUnable to save record\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("A duplicate key value already exists in the table.\nUnable to save record\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
else
{
- // Some other unexpexted error occurred
+ // Some other unexpected error occurred
wxString tStr;
- tStr = wxT("Database insert failed\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("Database insert failed\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
}
}
}
else // mode == mEdit
{
- if (!Contact->Update())
+ wxGetApp().Contact->GetDb()->RollbackTrans();
+ wxGetApp().Contact->whereStr.Printf("NAME = '%s'",saveName.c_str());
+ if (!wxGetApp().Contact->UpdateWhere(wxGetApp().Contact->whereStr))
{
wxString tStr;
- tStr = wxT("Database update failed\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("Database update failed\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
failed = TRUE;
}
}
if (!failed)
{
- Contact->GetDb()->CommitTrans();
+ wxGetApp().Contact->GetDb()->CommitTrans();
SetMode(mView); // Sets the dialog mode back to viewing after save is successful
}
else
- Contact->GetDb()->RollbackTrans();
+ wxGetApp().Contact->GetDb()->RollbackTrans();
wxEndBusyCursor();
}
{
wxString w;
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
+ if (wxGetApp().Contact->GetDb()->Dbms() != dbmsPOSTGRES &&
+ wxGetApp().Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
w = wxT("NAME = (SELECT MIN(NAME) FROM ");
- w += Contact->GetTableName();
+ w += wxGetApp().Contact->GetTableName();
w += wxT(" WHERE NAME > '");
}
else
w = wxT("(NAME > '");
- w += Contact->Name;
+ w += wxGetApp().Contact->Name;
w += wxT("'");
// If a query where string is currently set, append that criteria
- if (!Contact->qryWhereStr.IsEmpty())
+ if (!wxGetApp().Contact->qryWhereStr.IsEmpty())
{
w += wxT(" AND (");
- w += Contact->qryWhereStr;
+ w += wxGetApp().Contact->qryWhereStr;
w += wxT(")");
}
w += wxT(")");
- return(GetRec((wxChar*) (const wxChar*) w));
+ return(GetRec(w));
} // CeditorDlg::GetNextRec()
{
wxString w;
- if (Contact->GetDb()->Dbms() != dbmsPOSTGRES && Contact->GetDb()->Dbms() != dbmsMY_SQL)
+ if (wxGetApp().Contact->GetDb()->Dbms() != dbmsPOSTGRES &&
+ wxGetApp().Contact->GetDb()->Dbms() != dbmsMY_SQL)
{
w = wxT("NAME = (SELECT MAX(NAME) FROM ");
- w += Contact->GetTableName();
+ w += wxGetApp().Contact->GetTableName();
w += wxT(" WHERE NAME < '");
}
else
w = wxT("(NAME < '");
- w += Contact->Name;
+ w += wxGetApp().Contact->Name;
w += wxT("'");
// If a query where string is currently set, append that criteria
- if (!Contact->qryWhereStr.IsEmpty())
+ if (!wxGetApp().Contact->qryWhereStr.IsEmpty())
{
w += wxT(" AND (");
- w += Contact->qryWhereStr;
+ w += wxGetApp().Contact->qryWhereStr;
w += wxT(")");
}
w += wxT(")");
- return(GetRec((wxChar*) (const wxChar*)w));
+ return(GetRec(w));
} // CeditorDlg::GetPrevRec()
* This function is here to avoid duplicating this same code in both the
* GetPrevRec() and GetNextRec() functions
*/
-bool CeditorDlg::GetRec(wxChar *whereStr)
+bool CeditorDlg::GetRec(const wxString &whereStr)
{
- Contact->SetWhereClause(whereStr);
- Contact->SetOrderByClause(wxT("NAME"));
+ wxGetApp().Contact->SetWhereClause(whereStr);
+ wxGetApp().Contact->SetOrderByClause(wxT("NAME"));
- if (!Contact->Query())
+ if (!wxGetApp().Contact->Query())
{
wxString tStr;
- tStr = wxT("ODBC error during Query()\n\n");
- tStr += GetExtendedDBErrorMsg(Contact->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("ODBC error during Query()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
return(FALSE);
}
- if (Contact->GetNext())
+ if (wxGetApp().Contact->GetNext())
{
PutData();
return(TRUE);
bool CparameterDlg::Save()
{
- Cparameters saveParams = wxGetApp().params;
+ // Copy the current params in case user cancels changing
+ // the params, so that we can reset them.
if (!GetData())
{
- wxGetApp().params = saveParams;
- return FALSE;
- }
-
- FILE *paramFile;
- if ((paramFile = fopen(paramFilename, wxT("wt"))) == NULL)
- {
- wxString tStr;
- tStr.Printf(wxT("Unable to write/overwrite '%s'."),paramFilename);
- wxMessageBox(tStr,wxT("File I/O Error..."),wxOK | wxICON_EXCLAMATION);
+ wxGetApp().params = savedParamSettings;
return FALSE;
}
- fputs(wxGetApp().params.ODBCSource, paramFile);
- fputc(wxT('\n'), paramFile);
- fputs(wxGetApp().params.UserName, paramFile);
- fputc(wxT('\n'), paramFile);
- fputs(wxGetApp().params.Password, paramFile);
- fputc(wxT('\n'), paramFile);
- fputs(wxGetApp().params.DirPath, paramFile);
- fputc(wxT('\n'), paramFile);
- fclose(paramFile);
+ wxGetApp().WriteParamFile(wxGetApp().params);
return TRUE;
} // CparameterDlg::Save()
wxChar DsDesc[255];
wxStringList strList;
- while (wxDbGetDataSource(DbConnectInf.Henv, Dsn, SQL_MAX_DSN_LENGTH+1, DsDesc, 255))
+ while (wxDbGetDataSource(wxGetApp().DbConnectInf->GetHenv(), Dsn,
+ SQL_MAX_DSN_LENGTH+1, DsDesc, 255))
strList.Add(Dsn);
strList.Sort();
for (i = 0; wxStrlen(p[i]); i++)
pParamODBCSourceList->Append(p[i]);
- delete [] p;
-} // CparameterDlg::CparameterDlg::FillDataSourceList()
+ wxDELETEA(p);
+} // CparameterDlg::FillDataSourceList()
BEGIN_EVENT_TABLE(CqueryDlg, wxDialog)
// CqueryDlg() constructor
-CqueryDlg::CqueryDlg(wxWindow *parent, wxDb *pDb, wxChar *tblName[], wxChar *pWhereArg) : wxDialog (parent, QUERY_DIALOG, wxT("Query"), wxPoint(-1, -1), wxSize(480, 360))
+CqueryDlg::CqueryDlg(wxWindow *parent, wxDb *pDb, wxChar *tblName[],
+ const wxString &pWhereArg) :
+ wxDialog (parent, QUERY_DIALOG, wxT("Query"), wxPoint(-1, -1), wxSize(480, 360))
{
wxBeginBusyCursor();
pDB = pDb;
// Initialize the WHERE clause from the string passed in
- pWhere = pWhereArg; // Save a pointer to the output buffer
- if (wxStrlen(pWhere) > (unsigned int)DB_MAX_WHERE_CLAUSE_LEN) // Check the length of the buffer passed in
+ pWhere = pWhereArg; // Save a pointer to the output buffer
+ if (pWhere.Length() > (unsigned int)DB_MAX_WHERE_CLAUSE_LEN) // Check the length of the buffer passed in
{
wxString s;
s.Printf(wxT("Maximum where clause length exceeded.\nLength must be less than %d"), DB_MAX_WHERE_CLAUSE_LEN+1);
{
wxEndBusyCursor();
wxString tStr;
- tStr = wxT("ODBC error during GetColumns()\n\n");
- tStr += GetExtendedDBErrorMsg(pDb,__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("ODBC error during GetColumns()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
return;
}
pQueryHintMsg->SetLabel(langQRY_EQ);
- pQuerySqlWhereMtxt->SetValue(pWhere);
+ pQuerySqlWhereMtxt->SetValue(pWhere.c_str());
wxEndBusyCursor();
if (!ValidateWhereClause())
return;
// Copy the where clause to the output buffer and exit
- wxStrcpy(pWhere, pQuerySqlWhereMtxt->GetValue());
+ pWhere = pQuerySqlWhereMtxt->GetValue();
Close();
return;
} // Done button
void CqueryDlg::OnCloseWindow(wxCloseEvent& event)
{
// Clean up
- if (colInf)
- {
- delete [] colInf;
- colInf = 0;
- }
+ wxDELETEA(colInf);
- if (dbTable)
- {
- delete dbTable;
- dbTable = 0;
- }
+ wxDELETE(dbTable);
GetParent()->SetFocus();
while (wxIsBusy())
if (!ValidateWhereClause())
return;
- if (dbTable == 0) // wxDbTable object needs to be created and opened
+ if (!dbTable) // wxDbTable object needs to be created and opened
{
- if (!(dbTable = new wxDbTable(pDB, masterTableName, 0, wxT(""), !wxDB_QUERY_ONLY, DbConnectInf.defaultDir)))
+ dbTable = new wxDbTable(pDB, masterTableName, 0, wxT(""),
+ !wxDB_QUERY_ONLY,
+ wxGetApp().DbConnectInf->GetDefaultDir());
+ if (!dbTable)
{
wxMessageBox(wxT("Memory allocation failed creating a wxDbTable object."),wxT("Error..."),wxOK | wxICON_EXCLAMATION);
return;
if (!dbTable->Open())
{
wxString tStr;
- tStr = wxT("ODBC error during Open()\n\n");
- tStr += GetExtendedDBErrorMsg(dbTable->GetDb(),__FILE__,__LINE__);
- wxMessageBox(tStr,wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ tStr = wxT("ODBC error during Open()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
return;
}
}
+void DisplayDbDiagnostics(wxDb *pDb)
+{
+ wxString s, t;
+ bool comma = FALSE;
+
+ s = langDBINF_DB_NAME;
+ s += pDb->dbInf.dbmsName;
+ s += "\n";
+
+ s += langDBINF_DB_VER;
+ s += pDb->dbInf.dbmsVer;
+ s += "\n";
+
+ s += langDBINF_DRIVER_NAME;
+ s += pDb->dbInf.driverName;
+ s += "\n";
+
+ s += langDBINF_DRIVER_ODBC_VER;
+ s += pDb->dbInf.odbcVer;
+ s += "\n";
+
+ s += langDBINF_DRIVER_MGR_ODBC_VER;
+ s += pDb->dbInf.drvMgrOdbcVer;
+ s += "\n";
+
+ s += langDBINF_DRIVER_VER;
+ s += pDb->dbInf.driverVer;
+ s += "\n";
+
+ s += langDBINF_SERVER_NAME;
+ s += pDb->dbInf.serverName;
+ s += "\n";
+
+ s += langDBINF_FILENAME;
+ s += pDb->dbInf.databaseName;
+ s += "\n";
+
+ s += langDBINF_OUTER_JOINS;
+ s += pDb->dbInf.outerJoins;
+ s += "\n";
+
+ s += langDBINF_STORED_PROC;
+ s += pDb->dbInf.procedureSupport;
+ s += "\n";
+
+ if (pDb->dbInf.maxConnections)
+ t.sprintf("%s%d\n", langDBINF_MAX_HDBC, pDb->dbInf.maxConnections);
+ else
+ t.sprintf("%s%s\n", langDBINF_MAX_HDBC, langDBINF_UNLIMITED);
+ s += t;
+
+ if (pDb->dbInf.maxStmts)
+ t.sprintf("%s%d\n", langDBINF_MAX_HSTMT, pDb->dbInf.maxStmts);
+ else
+ t.sprintf("%s%s\n", langDBINF_MAX_HSTMT, langDBINF_UNLIMITED);
+ s += t;
+
+ s += langDBINF_API_LVL;
+ switch(pDb->dbInf.apiConfLvl)
+ {
+ case SQL_OAC_NONE: s += langDBINF_NONE; break;
+ case SQL_OAC_LEVEL1: s += langDBINF_LEVEL1; break;
+ case SQL_OAC_LEVEL2: s += langDBINF_LEVEL2; break;
+ }
+ s += "\n";
+
+ s += langDBINF_CLI_LVL;
+ switch(pDb->dbInf.cliConfLvl)
+ {
+ case SQL_OSCC_NOT_COMPLIANT: s += langDBINF_NOT_COMPLIANT; break;
+ case SQL_OSCC_COMPLIANT: s += langDBINF_COMPLIANT; break;
+ }
+ s += "\n";
+
+ s += langDBINF_SQL_LVL;
+ switch(pDb->dbInf.sqlConfLvl)
+ {
+ case SQL_OSC_MINIMUM: s += langDBINF_MIN_GRAMMAR; break;
+ case SQL_OSC_CORE: s += langDBINF_CORE_GRAMMAR; break;
+ case SQL_OSC_EXTENDED: s += langDBINF_EXT_GRAMMAR; break;
+ }
+ s += "\n";
+
+ s += langDBINF_COMMIT_BEHAVIOR;
+ switch(pDb->dbInf.cursorCommitBehavior)
+ {
+ case SQL_CB_DELETE: s += langDBINF_DELETE_CURSORS; break;
+ case SQL_CB_CLOSE: s += langDBINF_CLOSE_CURSORS; break;
+ case SQL_CB_PRESERVE: s += langDBINF_PRESERVE_CURSORS; break;
+ }
+ s += "\n";
+
+ s += langDBINF_ROLLBACK_BEHAVIOR;
+ switch(pDb->dbInf.cursorRollbackBehavior)
+ {
+ case SQL_CB_DELETE: s += langDBINF_DELETE_CURSORS; break;
+ case SQL_CB_CLOSE: s += langDBINF_CLOSE_CURSORS; break;
+ case SQL_CB_PRESERVE: s += langDBINF_PRESERVE_CURSORS; break;
+ }
+ s += "\n";
+
+ s += langDBINF_SUPP_NOT_NULL;
+ switch(pDb->dbInf.supportNotNullClause)
+ {
+ case SQL_NNC_NULL: s += langNO; break;
+ case SQL_NNC_NON_NULL: s += langYES; break;
+ }
+ s += "\n";
+
+ s += langDBINF_SUPP_IEF;
+ s += pDb->dbInf.supportIEF;
+ s += "\n";
+
+ // DEFAULT setting for "Transaction Isolation Level"
+ s += langDBINF_TXN_ISOLATION;
+ switch(pDb->dbInf.txnIsolation)
+ {
+ case SQL_TXN_READ_UNCOMMITTED: s += langDBINF_READ_UNCOMMITTED; break;
+ case SQL_TXN_READ_COMMITTED: s += langDBINF_READ_COMMITTED; break;
+ case SQL_TXN_REPEATABLE_READ: s += langDBINF_REPEATABLE_READ; break;
+ case SQL_TXN_SERIALIZABLE: s += langDBINF_SERIALIZABLE; break;
+#ifdef ODBC_V20
+ case SQL_TXN_VERSIONING: s += langDBINF_VERSIONING; break;
+#endif
+ }
+ s += "\n";
+
+ // CURRENT setting for "Transaction Isolation Level"
+ long txnIsoLvl;
+ s += langDBINF_TXN_ISOLATION_CURR;
+ if (SQLGetConnectOption(pDb->GetHDBC(),SQL_TXN_ISOLATION,&txnIsoLvl) == SQL_SUCCESS)
+ {
+ switch(txnIsoLvl)
+ {
+ case SQL_TXN_READ_UNCOMMITTED: s += langDBINF_READ_UNCOMMITTED; break;
+ case SQL_TXN_READ_COMMITTED: s += langDBINF_READ_COMMITTED; break;
+ case SQL_TXN_REPEATABLE_READ: s += langDBINF_REPEATABLE_READ; break;
+ case SQL_TXN_SERIALIZABLE: s += langDBINF_SERIALIZABLE; break;
+#ifdef ODBC_V20
+ case SQL_TXN_VERSIONING: s += langDBINF_VERSIONING; break;
+#endif
+ }
+ }
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_TXN_ISOLATION_OPTS;
+ if (pDb->dbInf.txnIsolationOptions & SQL_TXN_READ_UNCOMMITTED)
+ {s += langDBINF_READ_UNCOMMITTED; comma++;}
+ if (pDb->dbInf.txnIsolationOptions & SQL_TXN_READ_COMMITTED)
+ {if (comma++) s += ", "; s += langDBINF_READ_COMMITTED;}
+ if (pDb->dbInf.txnIsolationOptions & SQL_TXN_REPEATABLE_READ)
+ {if (comma++) s += ", "; s += langDBINF_REPEATABLE_READ;}
+ if (pDb->dbInf.txnIsolationOptions & SQL_TXN_SERIALIZABLE)
+ {if (comma++) s += ", "; s += langDBINF_SERIALIZABLE;}
+#ifdef ODBC_V20
+ if (pDb->dbInf.txnIsolationOptions & SQL_TXN_VERSIONING)
+ {if (comma++) s += ", "; s += langDBINF_VERSIONING;}
+#endif
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_FETCH_DIRS;
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_NEXT)
+ {s += langDBINF_NEXT; comma++;}
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_PRIOR)
+ {if (comma++) s += ", "; s += langDBINF_PREV;}
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_FIRST)
+ {if (comma++) s += ", "; s += langDBINF_FIRST;}
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_LAST)
+ {if (comma++) s += ", "; s += langDBINF_LAST;}
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_ABSOLUTE)
+ {if (comma++) s += ", "; s += langDBINF_ABSOLUTE;}
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_RELATIVE)
+ {if (comma++) s += ", "; s += langDBINF_RELATIVE;}
+#ifdef ODBC_V20
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_RESUME)
+ {if (comma++) s += ", "; s += langDBINF_RESUME;}
+#endif
+ if (pDb->dbInf.fetchDirections & SQL_FD_FETCH_BOOKMARK)
+ {if (comma++) s += ", "; s += langDBINF_BOOKMARK;}
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_LOCK_TYPES;
+ if (pDb->dbInf.lockTypes & SQL_LCK_NO_CHANGE)
+ {s += langDBINF_NO_CHANGE; comma++;}
+ if (pDb->dbInf.lockTypes & SQL_LCK_EXCLUSIVE)
+ {if (comma++) s += ", "; s += langDBINF_EXCLUSIVE;}
+ if (pDb->dbInf.lockTypes & SQL_LCK_UNLOCK)
+ {if (comma++) s += ", "; s += langDBINF_UNLOCK;}
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_POS_OPERS;
+ if (pDb->dbInf.posOperations & SQL_POS_POSITION)
+ {s += langDBINF_POSITION; comma++;}
+ if (pDb->dbInf.posOperations & SQL_POS_REFRESH)
+ {if (comma++) s += ", "; s += langDBINF_REFRESH;}
+ if (pDb->dbInf.posOperations & SQL_POS_UPDATE)
+ {if (comma++) s += ", "; s += langDBINF_UPD;}
+ if (pDb->dbInf.posOperations & SQL_POS_DELETE)
+ {if (comma++) s += ", "; s += langDBINF_DEL;}
+ if (pDb->dbInf.posOperations & SQL_POS_ADD)
+ {if (comma++) s += ", "; s += langDBINF_ADD;}
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_POS_STMTS;
+ if (pDb->dbInf.posStmts & SQL_PS_POSITIONED_DELETE)
+ {s += langDBINF_POS_DEL; comma++;}
+ if (pDb->dbInf.posStmts & SQL_PS_POSITIONED_UPDATE)
+ {if (comma++) s += ", "; s += langDBINF_POS_UPD;}
+ if (pDb->dbInf.posStmts & SQL_PS_SELECT_FOR_UPDATE)
+ {if (comma++) s += ", "; s += langDBINF_SELECT_FOR_UPD;}
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_SCROLL_CONCURR;
+ if (pDb->dbInf.scrollConcurrency & SQL_SCCO_READ_ONLY)
+ {s += langDBINF_READ_ONLY; comma++;}
+ if (pDb->dbInf.scrollConcurrency & SQL_SCCO_LOCK)
+ {if (comma++) s += ", "; s += langDBINF_LOCK;}
+ if (pDb->dbInf.scrollConcurrency & SQL_SCCO_OPT_ROWVER)
+ {if (comma++) s += ", "; s += langDBINF_OPT_ROWVER;}
+ if (pDb->dbInf.scrollConcurrency & SQL_SCCO_OPT_VALUES)
+ {if (comma++) s += ", "; s += langDBINF_OPT_VALUES;}
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_SCROLL_OPTS;
+ if (pDb->dbInf.scrollOptions & SQL_SO_FORWARD_ONLY)
+ {s += langDBINF_FWD_ONLY; comma++;}
+ if (pDb->dbInf.scrollOptions & SQL_SO_STATIC)
+ {if (comma++) s += ", "; s += langDBINF_STATIC;}
+ if (pDb->dbInf.scrollOptions & SQL_SO_KEYSET_DRIVEN)
+ {if (comma++) s += ", "; s += langDBINF_KEYSET_DRIVEN;}
+ if (pDb->dbInf.scrollOptions & SQL_SO_DYNAMIC)
+ {if (comma++) s += ", "; s += langDBINF_DYNAMIC;}
+ if (pDb->dbInf.scrollOptions & SQL_SO_MIXED)
+ {if (comma++) s += ", "; s += langDBINF_MIXED;}
+ s += "\n";
+
+ comma = FALSE;
+ s += langDBINF_STATIC_SENS;
+ if (pDb->dbInf.staticSensitivity & SQL_SS_ADDITIONS)
+ {s += langDBINF_ADDITIONS; comma++;}
+ if (pDb->dbInf.staticSensitivity & SQL_SS_DELETIONS)
+ {if (comma++) s += ", "; s += langDBINF_DELETIONS;}
+ if (pDb->dbInf.staticSensitivity & SQL_SS_UPDATES)
+ {if (comma++) s += ", "; s += langDBINF_UPDATES;}
+ s += "\n";
+
+
+ s += langDBINF_TXN_CAPABLE;
+ switch(pDb->dbInf.txnCapable)
+ {
+ case SQL_TC_NONE: s += langNO; break;
+ case SQL_TC_DML: s += langDBINF_DML_ONLY; break;
+ case SQL_TC_DDL_COMMIT: s += langDBINF_DDL_COMMIT; break;
+ case SQL_TC_DDL_IGNORE: s += langDBINF_DDL_IGNORE; break;
+ case SQL_TC_ALL: s += langDBINF_DDL_AND_DML; break;
+ }
+ s += "\n";
+
+ t.sprintf("%s%d\n", langDBINF_LOGIN_TIMEOUT, pDb->dbInf.loginTimeout);
+ s += t;
+
+ // Oracle specific information
+ if (pDb->Dbms() == dbmsORACLE)
+ {
+ s += "\n";
+ s += langDBINF_ORACLE_BANNER;
+ s += "\n";
+
+ // Oracle cache hit ratio
+ SDWORD cb;
+ ULONG dbBlockGets;
+ pDb->ExecSql("SELECT VALUE FROM V$SYSSTAT WHERE NAME = 'db block gets'");
+ pDb->GetNext();
+ if (pDb->GetData(1, SQL_C_ULONG, &dbBlockGets, 0, &cb))
+ {
+ t.sprintf("%s: %lu\n", langDBINF_DB_BLOCK_GETS, dbBlockGets);
+ s += t;
+ }
+
+ ULONG consistentGets;
+ pDb->ExecSql("SELECT VALUE FROM V$SYSSTAT WHERE NAME = 'consistent gets'");
+ pDb->GetNext();
+ if (pDb->GetData(1, SQL_C_ULONG, &consistentGets, 0, &cb))
+ {
+ t.sprintf("%s: %lu\n", langDBINF_CONSISTENT_GETS, consistentGets);
+ s += t;
+ }
+
+ ULONG physReads;
+ pDb->ExecSql("SELECT VALUE FROM V$SYSSTAT WHERE NAME = 'physical reads'");
+ pDb->GetNext();
+ if (pDb->GetData(1, SQL_C_ULONG, &physReads, 0, &cb))
+ {
+ t.sprintf("%s: %lu\n", langDBINF_PHYSICAL_READS, physReads);
+ s += t;
+ }
+
+ ULONG hitRatio = (ULONG)((1.00 - ((float)physReads / (float)(dbBlockGets + consistentGets))) * 100.00);
+ t.sprintf("*** %s: %lu%%\n", langDBINF_CACHE_HIT_RATIO, hitRatio);
+ s += t;
+
+ // Tablespace information
+ s += "\n";
+ s += langDBINF_TABLESPACE_IO;
+ s += "\n";
+ ULONG physWrites;
+ char tablespaceName[257];
+ pDb->ExecSql("SELECT NAME,PHYRDS,PHYWRTS FROM V$DATAFILE, V$FILESTAT WHERE V$DATAFILE.FILE# = V$FILESTAT.FILE#");
+ while (pDb->GetNext())
+ {
+ pDb->GetData(1, SQL_C_CHAR, tablespaceName, 257, &cb);
+ pDb->GetData(2, SQL_C_ULONG, &physReads, 0, &cb);
+ pDb->GetData(3, SQL_C_ULONG, &physWrites, 0, &cb);
+ t.sprintf("%s\n\t%s: %lu\t%s: %lu\n", tablespaceName,
+ langDBINF_PHYSICAL_READS, physReads, langDBINF_PHYSICAL_WRITES, physWrites);
+ s += t;
+ }
+
+ s += "\n";
+ }
+
+ wxLogMessage(s);
+
+} // DisplayDbDiagnostics()
+
+#if wxUSE_NEW_GRID
+
+BEGIN_EVENT_TABLE(DbGridFrame, wxFrame)
+ // EVT_CLOSE(DbGridFrame::OnCloseWindow)
+END_EVENT_TABLE()
+
+
+DbGridFrame::DbGridFrame(wxWindow *parent)
+ : wxFrame (parent, -1, wxT("Database Table"),
+ wxDefaultPosition, wxSize(400, 325))
+{
+ initialized = FALSE;
+}
+
+
+void DbGridFrame::OnCloseWindow(wxCloseEvent& event)
+{
+ this->Destroy();
+}
+
+
+bool DbGridFrame::Initialize()
+{
+ wxGrid *grid = new wxGrid(this, -1, wxDefaultPosition);
+
+ grid->RegisterDataType(wxGRID_VALUE_DATETIME,
+ new wxGridCellDateTimeRenderer(_T("%d %b %Y")),
+ new wxGridCellTextEditor);
+#ifdef CHOICEINT
+ grid->RegisterDataType(wxGRID_VALUE_CHOICEINT,
+ new wxGridCellEnumRenderer,
+ new wxGridCellEnumEditor);
+
+ wxString NativeLangChoice( wxString::Format("%s:%s,%s,%s,%s,%s",wxGRID_VALUE_CHOICEINT,
+ wxT("English"),
+ wxT("French"),
+ wxT("German"),
+ wxT("Spanish"),
+ wxT("Other") ));
+#endif
+
+ // Columns must match the sequence specified in SetColDef() calls
+ wxDbGridColInfo* cols =
+ new wxDbGridColInfo( 0,wxGRID_VALUE_STRING,wxT("Name"),
+ new wxDbGridColInfo( 1,wxGRID_VALUE_STRING,wxT("Address 1"),
+ new wxDbGridColInfo( 2,wxGRID_VALUE_STRING,wxT("Address 2"),
+ new wxDbGridColInfo( 3,wxGRID_VALUE_STRING,wxT("City"),
+ new wxDbGridColInfo( 4,wxGRID_VALUE_STRING,wxT("State"),
+ new wxDbGridColInfo( 5,wxGRID_VALUE_STRING,wxT("PostCode"),
+ new wxDbGridColInfo( 6,wxGRID_VALUE_STRING,wxT("Country"),
+ new wxDbGridColInfo( 7,wxGRID_VALUE_DBAUTO,wxT("Join Date"),
+ new wxDbGridColInfo( 8,wxGRID_VALUE_BOOL, wxT("Developer"),
+ new wxDbGridColInfo( 9,wxGRID_VALUE_NUMBER,wxT("Contributions"),
+ new wxDbGridColInfo(10,wxGRID_VALUE_NUMBER,wxT("Lines Of Code"),
+#ifdef CHOICEINT
+ new wxDbGridColInfo(11,NativeLangChoice, wxT("Native Language"),NULL))))))))))));
+#else
+ new wxDbGridColInfo(11,wxGRID_VALUE_NUMBER,wxT("Native Language"),NULL))))))))))));
+#endif
+
+ Ccontact *Contact = new Ccontact();
+ //wxGetApp().Contact
+
+ if (!Contact)
+ {
+ wxMessageBox(wxT("Unable to instantiate an instance of Ccontact"), wxT("Error..."), wxOK | wxICON_EXCLAMATION);
+ return FALSE;
+ }
+
+ if (!Contact->Open())
+ {
+ if (Contact->GetDb()->TableExists(CONTACT_TABLE_NAME, Contact->GetDb()->GetUsername(),
+ wxGetApp().DbConnectInf->GetDefaultDir()))
+ {
+ wxString tStr;
+ tStr.Printf(wxT("Unable to open the table '%s'.\n\n"),CONTACT_TABLE_NAME);
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ }
+
+ return FALSE;
+ }
+
+ // Execute the following query using the cursor designated
+ // for full table query
+ Contact->SetRowMode(wxDbTable::WX_ROW_MODE_QUERY);
+
+ if (!Contact->Query())
+ {
+ wxString tStr;
+ tStr = wxT("ODBC error during Query()\n\n");
+ wxMessageBox(wxDbLogExtendedErrorMsg(tStr.c_str(),wxGetApp().Contact->GetDb(),__FILE__,__LINE__),
+ wxT("ODBC Error..."),wxOK | wxICON_EXCLAMATION);
+ return FALSE;
+ }
+
+ // No data has been read in from the database yet, so
+ // we need to initialize the data members to valid values
+ // so Fit() can correctly size the grid
+ Contact->Initialize();
+
+ wxDbGridTableBase* db = new wxDbGridTableBase(Contact, cols, wxUSE_QUERY, TRUE);
+
+ delete cols;
+
+ grid->SetTable(db,TRUE);
+ grid->SetMargins(0, 0);
+
+ grid->Fit();
+ wxSize size = grid->GetSize();
+ size.x += 10;
+ size.y += 10;
+ SetClientSize(size);
+ initialized = TRUE;
+ return TRUE;
+} // DbGridFrame::Initialize()
+
+#endif // #if wxUSE_NEW_GRID
/*
TEST CODE FOR TESTING THE wxDbCreateDataSource() FUNCTION
projects / wxWidgets.git / blobdiff