#include <wx/wx.h>
#endif //WX_PRECOMP
-#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 wxTable object from which all data objects will inherit their data table functionality
+#ifdef __WXGTK__
+#include "db.xpm"
+#endif
-extern DbList *PtrBegDbList; // from db.cpp, used in getting back error results from db connections
+#include <stdio.h> /* Included strictly for reading the text file with the database parameters */
-#include "dbtest.h" // Header file for this demonstration program
-#include "listdb.h" // Code to support the "Lookup" button on the editor dialog
+#include <wx/db.h> /* Required in the file which will get the data source connection */
+#include <wx/dbtable.h> /* Has the wxTable object from which all data objects will inherit their data table functionality */
-IMPLEMENT_APP(DatabaseDemoApp)
+extern DbList* WXDLLEXPORT PtrBegDbList; /* from db.cpp, used in getting back error results from db connections */
-extern char ListDB_Selection[]; // Used to return the first column value for the selected line from the listDB routines
-extern char ListDB_Selection2[]; // Used to return the second column value for the selected line from the listDB routines
-
-DatabaseDemoFrame *DemoFrame; // Pointer to the main frame
+#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)
-// This statement initializes the whole application and calls OnInit
-DatabaseDemoApp DatabaseDemoApp;
+extern char ListDB_Selection[]; /* Used to return the first column value for the selected line from the listDB routines */
+extern char 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
* table object which will do a CommitTrans() or RollbackTrans() that a
* new wxDB object be created and used for it.
*/
+
wxDB *READONLY_DB;
-
/*
* This function will return the exact string(s) from the database engine
* indicating all error conditions which have just occured during the
* NOTE: The value returned by this function is for temporary use only and
* should be copied for long term use
*/
+
char *GetExtendedDBErrorMsg(char *ErrFile, int ErrLine)
{
static wxString msg;
if (ErrFile || ErrLine)
{
- msg += "\n";
- msg.Append ('-',80);
- msg += "\nFile: ";
+ msg += "File: ";
msg += ErrFile;
msg += " Line: ";
tStr.Printf("%d",ErrLine);
msg += "\n";
}
- msg.Append ('-',80);
- msg.Append ("\nODBC ERRORS\n");
- msg.Append ('-',80);
+ msg.Append ("\nODBC errors:\n");
msg += "\n";
- // Scan through each database connection displaying
- // any ODBC errors that have occured.
+
+ /* Scan through each database connection displaying
+ * any ODBC errors that have occured. */
for (DbList *pDbList = PtrBegDbList; pDbList; pDbList = pDbList->PtrNext)
{
// Skip over any free connections
// to close the program here that is not done elsewhere
this->Destroy();
-} // DatabaseDemoFrame::OnClose()
+} // DatabaseDemoFrame::OnCloseWindow()
void DatabaseDemoFrame::CreateDataTable()
* An instance of Ccontact is created - "Contact" - which is used to hold the Ccontact
* object that is currently being worked with.
*/
+
+BEGIN_EVENT_TABLE(CeditorDlg, wxPanel)
+ EVT_BUTTON(-1, CeditorDlg::OnButton)
+END_EVENT_TABLE()
+
CeditorDlg::CeditorDlg(wxWindow *parent) : wxPanel (parent, 1, 1, 460, 455)
{
// Since the ::OnCommand() function is overridden, this prevents the widget
// Build the dialog
- wxStaticBox *FunctionGrp = new wxStaticBox(this, EDITOR_DIALOG_FN_GROUP, "", wxPoint(15, 1), wxSize(497, 69), 0, "FunctionGrp");
- wxStaticBox *SearchGrp = new wxStaticBox(this, EDITOR_DIALOG_SEARCH_GROUP, "", wxPoint(417, 1), wxSize(95, 242), 0, "SearchGrp");
+ (void)new wxStaticBox(this, EDITOR_DIALOG_FN_GROUP, "", wxPoint(15, 1), wxSize(497, 69), 0, "FunctionGrp");
+ (void)new wxStaticBox(this, EDITOR_DIALOG_SEARCH_GROUP, "", wxPoint(417, 1), wxSize(95, 242), 0, "SearchGrp");
pCreateBtn = new wxButton(this, EDITOR_DIALOG_CREATE, "&Create", wxPoint(25, 21), wxSize(70, 35), 0, wxDefaultValidator, "CreateBtn");
pEditBtn = new wxButton(this, EDITOR_DIALOG_EDIT, "&Edit", wxPoint(102, 21), wxSize(70, 35), 0, wxDefaultValidator, "EditBtn");
//
// 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).
- Contact->whereStr.Printf("NAME = (SELECT MIN(NAME) FROM %s)",Contact->tableName);
-
+
+ // commented out because PostgreSQL can't do this
+ //Contact->whereStr.Printf("NAME = (SELECT MIN(NAME) FROM %s)",Contact->tableName);
+
// NOTE: (const char*) returns a pointer which may not be valid later, so this is short term use only
Contact->where = (char*) (const char*) Contact->whereStr;
} // CeditorDlg constructor
-bool CeditorDlg::OnClose()
+void CeditorDlg::OnCloseWindow(wxCloseEvent& event)
{
// Clean up time
if ((mode != mCreate) && (mode != mEdit))
{
if (Contact)
delete Contact;
- return TRUE;
+ this->Destroy();
}
else
{
wxMessageBox("Must finish processing the current record being created/modified before exiting","Notice...",wxOK | wxICON_INFORMATION);
- return FALSE;
+ event.Veto();
}
-} // CeditorDlg::OnClose()
+} // CeditorDlg::OnCloseWindow()
+void CeditorDlg::OnButton( wxCommandEvent &event )
+{
+ wxWindow *win = (wxWindow*) event.GetEventObject();
+ OnCommand( *win, event );
+}
+
void CeditorDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
{
wxString widgetName;
}
}
+ // commented out because PostgreSQL can't do this
+
// Previous record not available, retrieve first record in table
- Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
- Contact->whereStr += Contact->tableName;
- Contact->whereStr += ")";
-
+ //Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
+ //Contact->whereStr += Contact->tableName;
+ //Contact->whereStr += ")";
+
Contact->where = (char*) (const char*) Contact->whereStr;
if (!Contact->Query())
{
// display it, if the query string has changed.
if (strcmp(qryWhere, (const char*) Contact->qryWhereStr))
{
- Contact->orderBy = "NAME";
- Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
- Contact->whereStr += CONTACT_TABLE_NAME;
+
+ // commented out because PostgreSQL can't do this
+ Contact->whereStr = "";
+ //Contact->orderBy = "NAME";
+ //Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
+ //Contact->whereStr += CONTACT_TABLE_NAME;
+
// Append the query where string (if there is one)
Contact->qryWhereStr = qryWhere;
if (strlen(qryWhere))
Contact->whereStr += Contact->qryWhereStr;
}
// Close the expression with a right paren
- Contact->whereStr += ")";
+ // Contact->whereStr += ")";
// Requery the table
Contact->where = (char*) (const char*) Contact->whereStr;
if (!Contact->Query())
// Query the first record in the table
Contact->orderBy = "NAME";
- Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
- Contact->whereStr += CONTACT_TABLE_NAME;
- Contact->whereStr += ")";
+
+ // commented out because PostgreSQL can't do this
+ //Contact->whereStr = "NAME = (SELECT MIN(NAME) FROM ";
+ //Contact->whereStr += CONTACT_TABLE_NAME;
+ //Contact->whereStr += ")";
+
Contact->where = (char*) (const char*) Contact->whereStr;
if (!Contact->Query())
{
{
wxString w;
- w = "NAME = (SELECT MIN(NAME) FROM ";
- w += Contact->tableName;
- w += " WHERE NAME > '";
+ // commented out because PostgreSQL can't do this
+ //w = "NAME = (SELECT MIN(NAME) FROM ";
+ //w += Contact->tableName;
+ // w += " WHERE NAME > '";
+ w = "(NAME > '";
w += Contact->Name;
w += "'";
}
w += ")";
-
return(GetRec((char*) (const char*) w));
} // CeditorDlg::GetNextRec()
{
wxString w;
- w = "NAME = (SELECT MAX(NAME) FROM ";
- w += Contact->tableName;
- w += " WHERE NAME < '";
+ // commented out because PostgreSQL can't do this
+ //w = "NAME = (SELECT MAX(NAME) FROM ";
+ //w += Contact->tableName;
+ //w += " WHERE NAME < '";
+ w = "(NAME < '";
w += Contact->Name;
w += "'";
/*
* CparameterDlg constructor
*/
+
+BEGIN_EVENT_TABLE(CparameterDlg, wxDialog)
+ EVT_CLOSE(CparameterDlg::OnCloseWindow)
+END_EVENT_TABLE()
+
CparameterDlg::CparameterDlg(wxWindow *parent) : wxDialog (parent, PARAMETER_DIALOG, "ODBC parameter settings", wxPoint(-1, -1), wxSize(400, 275))
{
// Since the ::OnCommand() function is overridden, this prevents the widget
widgetPtrsSet = TRUE;
saved = FALSE;
- savedParamSettings = DatabaseDemoApp.params;
+ savedParamSettings = wxGetApp().params;
Centre(wxBOTH);
PutData();
} // CparameterDlg constructor
-bool CparameterDlg::OnClose()
+void CparameterDlg::OnCloseWindow(wxCloseEvent& event)
{
// Put any additional checking necessary to make certain it is alright
// to close the program here that is not done elsewhere
bool Ok = (wxMessageBox("No changes have been saved.\n\nAre you sure you wish exit the parameter screen?","Confirm",wxYES_NO|wxICON_QUESTION) == wxYES);
if (!Ok)
- return FALSE;
+ {
+ event.Veto();
+ return;
+ }
- DatabaseDemoApp.params = savedParamSettings;
+ wxGetApp().params = savedParamSettings;
}
if (GetParent() != NULL)
GetParent()->SetFocus();
- return TRUE;
-} // Cparameter::OnClose()
+ this->Destroy();
+
+} // Cparameter::OnCloseWindow()
void CparameterDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
FillDataSourceList();
// Fill in the fields from the params object
- pParamODBCSourceList->SetStringSelection(DatabaseDemoApp.params.ODBCSource);
- pParamUserNameTxt->SetValue(DatabaseDemoApp.params.UserName);
- pParamPasswordTxt->SetValue(DatabaseDemoApp.params.Password);
+ pParamODBCSourceList->SetStringSelection(wxGetApp().params.ODBCSource);
+ pParamUserNameTxt->SetValue(wxGetApp().params.UserName);
+ pParamPasswordTxt->SetValue(wxGetApp().params.Password);
return TRUE;
} // CparameterDlg::PutData()
if (pParamODBCSourceList->GetStringSelection())
{
tStr = pParamODBCSourceList->GetStringSelection();
- if (tStr.Length() > (sizeof(DatabaseDemoApp.params.ODBCSource)-1))
+ if (tStr.Length() > (sizeof(wxGetApp().params.ODBCSource)-1))
{
wxString errmsg;
errmsg.Printf("ODBC Data source name is longer than the data structure to hold it.\n'Cparameter.ODBCSource' must have a larger character array\nto handle a data source with this long of a name\n\nThe data source currently selected is %d characters long.",tStr.Length());
wxMessageBox(errmsg,"Internal program error...",wxOK | wxICON_EXCLAMATION);
return FALSE;
}
- strcpy(DatabaseDemoApp.params.ODBCSource, tStr);
+ strcpy(wxGetApp().params.ODBCSource, tStr);
}
else
return FALSE;
tStr = pParamUserNameTxt->GetValue();
- if (tStr.Length() > (sizeof(DatabaseDemoApp.params.UserName)-1))
+ if (tStr.Length() > (sizeof(wxGetApp().params.UserName)-1))
{
wxString errmsg;
errmsg.Printf("User name is longer than the data structure to hold it.\n'Cparameter.UserName' must have a larger character array\nto handle a data source with this long of a name\n\nThe user name currently specified is %d characters long.",tStr.Length());
wxMessageBox(errmsg,"Internal program error...",wxOK | wxICON_EXCLAMATION);
return FALSE;
}
- strcpy(DatabaseDemoApp.params.UserName, tStr);
+ strcpy(wxGetApp().params.UserName, tStr);
tStr = pParamPasswordTxt->GetValue();
- if (tStr.Length() > (sizeof(DatabaseDemoApp.params.Password)-1))
+ if (tStr.Length() > (sizeof(wxGetApp().params.Password)-1))
{
wxString errmsg;
errmsg.Printf("Password is longer than the data structure to hold it.\n'Cparameter.Password' must have a larger character array\nto handle a data source with this long of a name\n\nThe password currently specified is %d characters long.",tStr.Length());
wxMessageBox(errmsg,"Internal program error...",wxOK | wxICON_EXCLAMATION);
return FALSE;
}
- strcpy(DatabaseDemoApp.params.Password,tStr);
+ strcpy(wxGetApp().params.Password,tStr);
return TRUE;
} // CparameterDlg::GetData()
bool CparameterDlg::Save()
{
- Cparameters saveParams = DatabaseDemoApp.params;
+ Cparameters saveParams = wxGetApp().params;
if (!GetData())
{
- DatabaseDemoApp.params = saveParams;
+ wxGetApp().params = saveParams;
return FALSE;
}
return FALSE;
}
- fputs(DatabaseDemoApp.params.ODBCSource, paramFile);
+ fputs(wxGetApp().params.ODBCSource, paramFile);
fputc('\n', paramFile);
- fputs(DatabaseDemoApp.params.UserName, paramFile);
+ fputs(wxGetApp().params.UserName, paramFile);
fputc('\n', paramFile);
- fputs(DatabaseDemoApp.params.Password, paramFile);
+ fputs(wxGetApp().params.Password, paramFile);
fputc('\n', paramFile);
fclose(paramFile);
} // CparameterDlg::CparameterDlg::FillDataSourceList()
+BEGIN_EVENT_TABLE(CqueryDlg, wxDialog)
+ EVT_BUTTON(-1, CqueryDlg::OnButton)
+ EVT_CLOSE(CqueryDlg::OnCloseWindow)
+END_EVENT_TABLE()
+
// CqueryDlg() constructor
CqueryDlg::CqueryDlg(wxWindow *parent, wxDB *pDb, char *tblName[], char *pWhereArg) : wxDialog (parent, QUERY_DIALOG, "Query", wxPoint(-1, -1), wxSize(480, 360))
{
} // CqueryDlg() constructor
+void CqueryDlg::OnButton( wxCommandEvent &event )
+{
+ wxWindow *win = (wxWindow*) event.GetEventObject();
+ OnCommand( *win, event );
+}
+
void CqueryDlg::OnCommand(wxWindow& win, wxCommandEvent& event)
{
// Widget pointers won't be set when the dialog is constructed.
} // CqueryDlg::OnCommand
-bool CqueryDlg::OnClose()
+void CqueryDlg::OnCloseWindow(wxCloseEvent& event)
{
// Clean up
if (colInf)
GetParent()->SetFocus();
wxEndBusyCursor();
- return TRUE;
-} // CqueryDlg::OnClose()
+ this->Destroy();
+
+} // CqueryDlg::OnCloseWindow()
/*
bool CqueryDlg::SetWidgetPtrs()
projects / wxWidgets.git / blobdiff