/////////////////////////////////////////////////////////////////////////////// // Name: dbtest.h // Purpose: wxWindows database demo app // Author: George Tasker // Modified by: // Created: 1998 // RCS-ID: $Id$ // Copyright: (c) 1998 Remstar International, Inc. // Licence: wxWindows licence /////////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ #pragma interface "dbtest.h" #endif #include #include enum DialogModes {mView,mCreate,mEdit,mSearch}; // ID for the menu quit command #define FILE_CREATE 100 #define FILE_EXIT 199 #define EDIT_PARAMETERS 200 #define ABOUT_DEMO 300 // Name of the table to be created/opened const char CONTACT_TABLE_NAME[] = "CONTACTS"; // Nuber of columns in the above table const int CONTACT_NO_COLS = 12; // 0-11 // Global structure for holding ODBC connection information struct DbStuff DbConnectInf; enum Language {langENGLISH, langFRENCH, langGERMAN, langSPANISH, langOTHER}; // Forward class declarations class CeditorDlg; class CparameterDlg; const char paramFilename[] = "database.cfg"; /* * This class contains the actual data members that are used for transferring * data back and forth from the database to the program. * * NOTE: The object described in this class is just for example purposes, and has no * real meaning other than to show each type of field being used by the database */ class CstructContact : public wxObject { public: char Name[ 50+1 ]; // Contact's name char Addr1[ 50+1 ]; char Addr2[ 50+1 ]; char City[ 25+1 ]; char State[ 25+1 ]; char PostalCode[ 15+1 ]; char Country[ 20+1 ]; TIMESTAMP_STRUCT JoinDate; // Date on which this person joined the wxWindows project Language NativeLanguage; // Enumerated type indicating person's native language bool IsDeveloper; // Is this person a developer for wxWindows, or just a subscriber int Contributions; // Something to show off an integer field ULONG LinesOfCode; // Something to show off a 'long' field }; // CstructContact // // NOTE: Ccontact inherits wxTable, which gives access to all the database functionality // class Ccontact : public wxTable, public CstructContact { private: bool freeDbConn; void SetupColumns(); public: wxString whereStr; wxString qryWhereStr; // Where string returned from the query dialog Ccontact(wxDB *pwxDB=NULL); ~Ccontact(); void Initialize(); bool CreateIndexes(void); bool FetchByName(char *name); }; // Ccontact class definition typedef struct Cparameters { // The length of these strings were arbitrarily picked, and are // dependent on the OS and database engine you will be using. char ODBCSource[100+1]; char UserName[25+1]; char Password[25+1]; } Cparameters; // Define a new application type class DatabaseDemoApp: public wxApp { public: Cparameters params; bool OnInit(); }; // DatabaseDemoApp DECLARE_APP(DatabaseDemoApp) // Define a new frame type class DatabaseDemoFrame: public wxFrame { private: CeditorDlg *pEditorDlg; CparameterDlg *pParamDlg; public: DatabaseDemoFrame(wxFrame *frame, const wxString& title, const wxPoint& pos, const wxSize& sz); void OnCloseWindow(wxCloseEvent& event); void OnCreate(wxCommandEvent& event); void OnExit(wxCommandEvent& event); void OnEditParameters(wxCommandEvent& event); void OnAbout(wxCommandEvent& event); void CreateDataTable(); void BuildEditorDialog(); void BuildParameterDialog(wxWindow *parent); DECLARE_EVENT_TABLE() }; // DatabaseDemoFrame // *************************** CeditorDlg *************************** class CeditorDlg : public wxPanel { private: bool widgetPtrsSet; wxString saveName; // Pointers to all widgets on the dialog wxButton *pCreateBtn, *pEditBtn, *pDeleteBtn, *pCopyBtn, *pSaveBtn, *pCancelBtn; wxButton *pPrevBtn, *pNextBtn, *pQueryBtn, *pResetBtn, *pDoneBtn, *pHelpBtn; wxButton *pNameListBtn; wxTextCtrl *pNameTxt, *pAddress1Txt, *pAddress2Txt,*pCityTxt, *pStateTxt, *pCountryTxt,*pPostalCodeTxt; wxStaticText *pNameMsg, *pAddress1Msg, *pAddress2Msg,*pCityMsg, *pStateMsg, *pCountryMsg,*pPostalCodeMsg; wxTextCtrl *pJoinDateTxt,*pContribTxt, *pLinesTxt; wxStaticText *pJoinDateMsg,*pContribMsg, *pLinesMsg; wxRadioBox *pDeveloperRadio; wxChoice *pNativeLangChoice; wxStaticText *pNativeLangMsg; public: enum DialogModes mode; Ccontact *Contact; // this is the table object that will be being manipulated CeditorDlg(wxWindow *parent); bool OnClose(void); void OnCommand(wxWindow& win, wxCommandEvent& event); void OnActivate(bool) {}; // necessary for hot keys void FieldsEditable(); void SetMode(enum DialogModes m); bool PutData(); bool GetData(); bool Save(); bool GetNextRec(); bool GetPrevRec(); bool GetRec(char *whereStr); }; // CeditorDlg #define EDITOR_DIALOG 199 // Editor dialog control ids #define EDITOR_DIALOG_FN_GROUP 200 #define EDITOR_DIALOG_SEARCH_GROUP 201 #define EDITOR_DIALOG_CREATE 202 #define EDITOR_DIALOG_EDIT 203 #define EDITOR_DIALOG_DELETE 204 #define EDITOR_DIALOG_COPY 205 #define EDITOR_DIALOG_SAVE 206 #define EDITOR_DIALOG_CANCEL 207 #define EDITOR_DIALOG_PREV 208 #define EDITOR_DIALOG_NEXT 209 #define EDITOR_DIALOG_QUERY 211 #define EDITOR_DIALOG_RESET 212 #define EDITOR_DIALOG_NAME_MSG 213 #define EDITOR_DIALOG_NAME_TEXT 214 #define EDITOR_DIALOG_LOOKUP 215 #define EDITOR_DIALOG_ADDRESS1_MSG 216 #define EDITOR_DIALOG_ADDRESS1_TEXT 217 #define EDITOR_DIALOG_ADDRESS2_MSG 218 #define EDITOR_DIALOG_ADDRESS2_TEXT 219 #define EDITOR_DIALOG_CITY_MSG 220 #define EDITOR_DIALOG_CITY_TEXT 221 #define EDITOR_DIALOG_COUNTRY_MSG 222 #define EDITOR_DIALOG_COUNTRY_TEXT 223 #define EDITOR_DIALOG_POSTAL_MSG 224 #define EDITOR_DIALOG_POSTAL_TEXT 225 #define EDITOR_DIALOG_LANG_MSG 226 #define EDITOR_DIALOG_LANG_CHOICE 227 #define EDITOR_DIALOG_DATE_MSG 228 #define EDITOR_DIALOG_DATE_TEXT 229 #define EDITOR_DIALOG_CONTRIB_MSG 230 #define EDITOR_DIALOG_CONTRIB_TEXT 231 #define EDITOR_DIALOG_LINES_MSG 232 #define EDITOR_DIALOG_LINES_TEXT 233 #define EDITOR_DIALOG_STATE_MSG 234 #define EDITOR_DIALOG_STATE_TEXT 235 #define EDITOR_DIALOG_DEVELOPER 236 #define EDITOR_DIALOG_JOIN_MSG 237 #define EDITOR_DIALOG_JOIN_TEXT 238 // *************************** CparameterDlg *************************** class CparameterDlg : public wxDialog { private: bool widgetPtrsSet; enum DialogModes mode; bool saved; Cparameters savedParamSettings; // Pointers to all widgets on the dialog wxStaticText *pParamODBCSourceMsg; wxListBox *pParamODBCSourceList; wxStaticText *pParamUserNameMsg, *pParamPasswordMsg; wxTextCtrl *pParamUserNameTxt, *pParamPasswordTxt; wxButton *pParamSaveBtn, *pParamCancelBtn; public: CparameterDlg(wxWindow *parent); bool OnClose(void); void OnCommand(wxWindow& win, wxCommandEvent& event); void OnActivate(bool) {}; // necessary for hot keys bool PutData(); bool GetData(); bool Save(); void FillDataSourceList(); }; // CparameterDlg #define PARAMETER_DIALOG 400 // Parameter dialog control ids #define PARAMETER_DIALOG_SOURCE_MSG 401 #define PARAMETER_DIALOG_SOURCE_LISTBOX 402 #define PARAMETER_DIALOG_NAME_MSG 403 #define PARAMETER_DIALOG_NAME_TEXT 404 #define PARAMETER_DIALOG_PASSWORD_MSG 405 #define PARAMETER_DIALOG_PASSWORD_TEXT 406 #define PARAMETER_DIALOG_SAVE 407 #define PARAMETER_DIALOG_CANCEL 408 // *************************** CqueryDlg *************************** // QUERY DIALOG enum qryOp { qryOpEQ, qryOpLT, qryOpGT, qryOpLE, qryOpGE, qryOpBEGINS, qryOpCONTAINS, qryOpLIKE, qryOpBETWEEN }; // Query strings char * const langQRY_EQ = "column = column | value"; char * const langQRY_LT = "column < column | value"; char * const langQRY_GT = "column > column | value"; char * const langQRY_LE = "column <= column | value"; char * const langQRY_GE = "column >= column | value"; char * const langQRY_BEGINS = "columns that BEGIN with the string entered"; char * const langQRY_CONTAINS = "columns that CONTAIN the string entered"; char * const langQRY_LIKE = "% matches 0 or more of any char; _ matches 1 char"; char * const langQRY_BETWEEN = "column BETWEEN value AND value"; class CqueryDlg : public wxDialog { private: CcolInf *colInf; // Column inf. returned by db->GetColumns() wxTable *dbTable; char *masterTableName; char *pWhere; // A pointer to the storage for the resulting where clause wxDB *pDB; public: bool widgetPtrsSet; // Widget pointers wxStaticText *pQueryCol1Msg; wxChoice *pQueryCol1Choice; wxStaticText *pQueryNotMsg; wxCheckBox *pQueryNotCheck; wxStaticText *pQueryOperatorMsg; wxChoice *pQueryOperatorChoice; wxStaticText *pQueryCol2Msg; wxChoice *pQueryCol2Choice; wxStaticText *pQueryValue1Msg; wxTextCtrl *pQueryValue1Txt; wxStaticText *pQueryValue2Msg; wxTextCtrl *pQueryValue2Txt; wxStaticText *pQuerySqlWhereMsg; wxTextCtrl *pQuerySqlWhereMtxt; wxButton *pQueryAddBtn; wxButton *pQueryAndBtn; wxButton *pQueryOrBtn; wxButton *pQueryLParenBtn; wxButton *pQueryRParenBtn; wxButton *pQueryDoneBtn; wxButton *pQueryClearBtn; wxButton *pQueryCountBtn; wxButton *pQueryHelpBtn; wxStaticBox *pQueryHintGrp; wxStaticText *pQueryHintMsg; wxTextCtrl *pFocusTxt; CqueryDlg(wxWindow *parent, wxDB *pDb, char *tblName[], char *pWhereArg); void OnCommand(wxWindow& win, wxCommandEvent& event); bool OnClose(); void OnActivate(bool) {}; // necessary for hot keys // bool SetWidgetPtrs(); void AppendToWhere(char *s); void ProcessAddBtn(); void ProcessCountBtn(); bool ValidateWhereClause(); }; // CqueryDlg #define QUERY_DIALOG 300 // Parameter dialog control ids #define QUERY_DIALOG_COL_MSG 301 #define QUERY_DIALOG_COL_CHOICE 302 #define QUERY_DIALOG_NOT_MSG 303 #define QUERY_DIALOG_NOT_CHECKBOX 304 #define QUERY_DIALOG_OP_MSG 305 #define QUERY_DIALOG_OP_CHOICE 306 #define QUERY_DIALOG_COL2_MSG 307 #define QUERY_DIALOG_COL2_CHOICE 308 #define QUERY_DIALOG_WHERE_MSG 309 #define QUERY_DIALOG_WHERE_TEXT 310 #define QUERY_DIALOG_ADD 311 #define QUERY_DIALOG_AND 312 #define QUERY_DIALOG_OR 313 #define QUERY_DIALOG_LPAREN 314 #define QUERY_DIALOG_RPAREN 315 #define QUERY_DIALOG_DONE 316 #define QUERY_DIALOG_CLEAR 317 #define QUERY_DIALOG_COUNT 318 #define QUERY_DIALOG_VALUE1_MSG 319 #define QUERY_DIALOG_VALUE1_TEXT 320 #define QUERY_DIALOG_VALUE2_MSG 321 #define QUERY_DIALOG_VALUE2_TEXT 322 #define QUERY_DIALOG_HINT_GROUP 323 #define QUERY_DIALOG_HINT_MSG 324