//---------------------------------------------------------------------------------------- // Name: Doc.cpp // Purpose: Holds information for DBBrowser - (a do-it-yourself document) // Author: Mark Johnson, mj10777@gmx.net // Modified by: 19990808.mj10777 // BJO : Bart A.M. JOURQUIN // Created: 19990808 // Copyright: (c) Mark Johnson // Licence: wxWindows license // RCS-ID: $Id$ //---------------------------------------------------------------------------------------- //-- all #ifdefs that the whole Project needs. ------------------------------------------- //---------------------------------------------------------------------------------------- #ifdef __GNUG__ #pragma implementation #pragma interface #endif //---------------------------------------------------------------------------------------- // For compilers that support precompilation, includes "wx/wx.h". #include "wx/wxprec.h" //---------------------------------------------------------------------------------------- #ifdef __BORLANDC__ #pragma hdrstop #endif //---------------------------------------------------------------------------------------- #ifndef WX_PRECOMP #include "wx/wx.h" #endif //---------------------------------------------------------------------------------------- //-- all #includes that every .cpp needs ----19990807.mj10777 ---------------- //---------------------------------------------------------------------------------------- #include "std.h" // sorgsam Pflegen ! //---------------------------------------------------------------------------------------- //-- Some Global Vars for all Files (extern in ?.h needed) ------------------------------- // Global structure for holding ODBC connection information wxDbConnectInf DbConnectInf; //---------------------------------------------------------------------------------------- wxConfigBase *p_ProgramCfg; // All Config and Path information wxLogTextCtrl *p_LogBook; // All Log messages wxString LogBuf; // String for all Logs //---------------------------------------------------------------------------------------- MainDoc::MainDoc() { db_Br = NULL; p_DSN = NULL; i_DSN = 0; p_Splitter = NULL; p_MainFrame = NULL; p_PgmCtrl = NULL; // Is not active p_DBTree = NULL; p_DBGrid = NULL; p_LogWin = NULL; p_TabArea = NULL; p_PageArea = NULL; i_TabNr = 0; i_PageNr = 0; s_BColour = "WHEAT"; ft_Doc = new wxFont(wxSystemSettings::GetSystemFont(wxSYS_SYSTEM_FONT)); } //---------------------------------------------------------------------------------------- MainDoc::~MainDoc() { // ---------------------------------------------------------- // -E-> The Tree Controls take to long to close : Why ?? // ---------------------------------------------------------- delete ft_Doc; ft_Doc = NULL; p_TabArea->Show(FALSE); // Deactivate the Window p_PageArea->Show(FALSE); // Deactivate the Window p_PgmCtrl = NULL; delete p_PgmCtrl; delete [] p_DSN; delete p_DBTree; p_TabArea = NULL; delete p_TabArea; p_PageArea = NULL; delete p_PageArea; p_Splitter = NULL; delete p_Splitter; delete [] db_Br; // wxMessageBox("~MainDoc"); } //---------------------------------------------------------------------------------------- bool MainDoc::OnNewDocument() { wxStopWatch sw; //--------------------------------------------------------------------------------------- if (!OnInitView()) return FALSE; p_PgmCtrl->OnPopulate(); //--------------------------------------------------------------------------------------- wxLogMessage(_("-I-> MainDoc::OnNewDocument() - End - Time needed : %ld ms"),sw.Time()); return TRUE; } //---------------------------------------------------------------------------------------- bool MainDoc::OnInitView() { Sash = p_ProgramCfg->Read("/MainFrame/Sash", 200); // wxMessageBox("OnInitView() - Begin ","-I->MainDoc::OnInitView"); //--------------------------------------------------------------------------------------- // create "workplace" window //--------------------------------------------------------------------------------------- p_TabArea = new wxTabbedWindow(); // Init the Pointer p_TabArea->Create(p_Splitter, -1); //--------------------------------------------------------------------------------------- p_PgmCtrl = new PgmCtrl(p_TabArea, TREE_CTRL_PGM,wxDefaultPosition, wxDefaultSize, wxTR_HAS_BUTTONS | wxSUNKEN_BORDER); p_PgmCtrl->i_TabArt = 0; // 0 = Tab ; 1 = Page p_PgmCtrl->i_ViewNr = p_TabArea->GetTabCount()-1; //--------------------------------------------------------------------------------------- wxBitmap *p_FolderClose = new wxBitmap("PgmCtrl"); //, wxBITMAP_TYPE_BMP_RESOURCE); // BJO20000115 //--------------------------------------------------------------------------------------- p_TabArea->AddTab(p_PgmCtrl,"PgmCtrl",p_FolderClose); delete p_FolderClose; // Memory leak p_FolderClose = NULL; //--------------------------------------------------------------------------------------- // now create "output" window //--------------------------------------------------------------------------------------- p_PageArea = new wxPaggedWindow(); // Init the Pointer p_PageArea->Create(p_Splitter, -1); //--------------------------------------------------------------------------------------- p_LogWin = new wxTextCtrl(p_PageArea,-1,wxEmptyString, wxDefaultPosition, wxDefaultSize,wxTE_MULTILINE ); p_LogWin->SetFont(* ft_Doc); // Don't forget ! This is always : i_TabArt = 0 ; i_ViewNr = 1; //--------------------------------------------------------------------------------------- p_LogBook = new wxLogTextCtrl(p_LogWin); // make p_LogWin the LogBook p_LogBook->SetActiveTarget(p_LogBook); p_LogBook->SetTimestamp( NULL ); //--------------------------------------------------------------------------------------- p_PageArea->AddTab(p_LogWin,_("LogBook"), "what is this?" ); i_TabNr = p_TabArea->GetTabCount()-1; // Add one when a new AddTab is done; i_PageNr = p_PageArea->GetTabCount()-1; // Add one when a new AddTab is done; //--------------------------------------------------------------------------------------- p_PgmCtrl->pDoc = this; p_TabArea->SetActiveTab(i_PageNr); //--------------------------------------------------------------------------------------- p_Splitter->Initialize(p_TabArea); p_Splitter->SplitHorizontally(p_TabArea,p_PageArea,Sash); //--------------------------------------------------------------------------------------- // if (!OnInitODBC()) // return FALSE; OnInitODBC(); //--------------------------------------------------------------------------------------- Temp0.Printf(_("-I-> MainDoc::OnInitView() - End - %d DSN's found"),i_DSN); p_MainFrame->SetStatusText(Temp0, 0); wxLogMessage(Temp0); return TRUE; } //---------------------------------------------------------------------------------------- bool MainDoc::OnInitODBC() { char Dsn[SQL_MAX_DSN_LENGTH + 1]; char DsDesc[255]; // BJO20002501 instead of 512 Temp0 = ""; i_DSN = 0; // Counter int i = 0; //--------------------------------------------------------------------------------------- // Initialize the ODBC Environment for Database Operations if (SQLAllocEnv(&DbConnectInf.Henv) != SQL_SUCCESS) { return FALSE; } //--------------------------------------------------------------------------------------- const char sep = 3; // separator character used in string between DSN ans DsDesc wxStringList s_SortDSNList, s_SortDsDescList; // BJO-20000127 // In order to have same sort result on both Dsn and DsDesc, create a 'keyed' string. // The key will be removed after sorting wxString KeyString; //--------------------------------------------------------------------------------------- while(wxDbGetDataSource(DbConnectInf.Henv, Dsn, sizeof(Dsn), DsDesc, sizeof(DsDesc))) { i_DSN++; // How many Dsn have we ? KeyString.Printf("%s%c%s",Dsn, sep, DsDesc); s_SortDSNList.Add(Dsn); s_SortDsDescList.Add(KeyString); } s_SortDSNList.Sort(); //BJO s_SortDsDescList.Sort(); //BJO char ** s_SortDSN = s_SortDSNList.ListToArray(); //BJO char ** s_SortDsDesc = s_SortDsDescList.ListToArray(); //BJO //--------------------------------------------------------------------------------------- // Allocate n ODBC-DSN objects to hold the information p_DSN = new DSN[i_DSN]; //BJO for (i=0;iDsn = s_SortDSN[i]; (p_DSN+i)->Drv = s_SortDsDesc[i]; (p_DSN+i)->Usr = ""; (p_DSN+i)->Pas = ""; Temp0.Printf("%02d) Dsn(%s) DsDesc(%s)",i,(p_DSN+i)->Dsn.c_str(),(p_DSN+i)->Drv.c_str()); wxLogMessage(Temp0); } i = 0; //--------------------------------------------------------------------------------------- // Allocate n wxDatabase objects to hold the column information db_Br = new BrowserDB[i_DSN]; for (i=0;ip_LogWindow = p_LogWin; (db_Br+i)->ODBCSource = (p_DSN+i)->Dsn; (db_Br+i)->UserName = (p_DSN+i)->Usr; (db_Br+i)->Password = (p_DSN+i)->Pas; (db_Br+i)->pDoc = this; (db_Br+i)->i_Which = i; } if (SQLFreeEnv(DbConnectInf.Henv) != SQL_SUCCESS) // BJO20000125 / MJ10777.20000309 : no & { // Error freeing environment handle } delete [] s_SortDSN; delete [] s_SortDsDesc; //--------------------------------------------------------------------------------------- if (!i_DSN) { wxMessageBox(_("No Dataset names found in ODBC!\n" \ " Program will exit!\n\n" \ " Ciao"),"-E-> Fatal situation"); return FALSE; } //--------------------------------------------------------------------------------------- return TRUE; } //---------------------------------------------------------------------------------------- bool MainDoc::OnChosenDSN(int Which) { // wxLogMessage("OnChosenDSN(%d) - Begin",Which); //--------------------------------------------------------------------------------------- if (p_DBTree != NULL) { p_TabArea->Show(FALSE); // Deactivate the Window p_TabArea->RemoveTab(p_DBTree->i_ViewNr); p_TabArea->Show(TRUE); // Activate the Window OnChosenTbl(77,""); } //------------------------- p_TabArea->Show(FALSE); // Deactivate the Window p_DBTree = new DBTree(p_TabArea, TREE_CTRL_DB,wxDefaultPosition, wxDefaultSize, wxTR_HAS_BUTTONS | wxSUNKEN_BORDER); p_TabArea->AddTab(p_DBTree,(p_DSN+Which)->Dsn," ? "); p_DBTree->i_ViewNr = p_TabArea->GetTabCount()-1; p_TabArea->Show(TRUE); // Deactivate the Window p_DBTree->i_Which = Which; p_DBTree->s_DSN = (p_DSN+Which)->Dsn; p_DBTree->i_TabArt = 0; p_DBTree->pDoc = this; p_DBTree->OnPopulate(); p_TabArea->SetActiveTab(p_DBTree->i_ViewNr); //--------------------------------------------------------------------------------------- // wxLogMessage("OnChosenDSN(%d) - End",Which); return TRUE; } //---------------------------------------------------------------------------------------- bool MainDoc::OnChosenTbl(int Tab,wxString Table) { // wxLogMessage("OnChosenTbl(%d,%s)",Tab,Table.c_str()); //------------------------- if (p_DBGrid != NULL) { if (p_DBGrid->i_TabArt == 0) { p_TabArea->Show(FALSE); // Deactivate the Window p_TabArea->RemoveTab(p_DBGrid->i_ViewNr); p_TabArea->Show(TRUE); // Activate the Window } if (p_DBGrid->i_TabArt == 1) { p_PageArea->Show(FALSE); // Deactivate the Window p_PageArea->RemoveTab(p_DBGrid->i_ViewNr); p_PageArea->Show(TRUE); // Activate the Window } p_DBGrid = NULL; delete p_DBGrid; } if (Tab == 77) // Delete only return TRUE; //------------------------- if (Tab == 0) // Tabview { p_TabArea->Show(FALSE); // Deactivate the Window p_DBGrid = new DBGrid(p_TabArea,GRID_CTRL_DB,wxDefaultPosition, wxDefaultSize, wxSUNKEN_BORDER); p_TabArea->AddTab(p_DBGrid, Table, ""); p_DBGrid->i_ViewNr = p_TabArea->GetTabCount()-1; p_DBGrid->pDoc = this; p_DBGrid->db_Br = db_Br; p_DBGrid->OnTableView(Table); p_TabArea->SetActiveTab(p_DBGrid->i_ViewNr); p_TabArea->Show(TRUE); // Activate the Window } if (Tab == 1) // Pageview { p_PageArea->Show(FALSE); // Deactivate the Window p_DBGrid = new DBGrid(p_PageArea,GRID_CTRL_DB,wxDefaultPosition, wxDefaultSize, wxSUNKEN_BORDER); p_PageArea->AddTab(p_DBGrid, Table, ""); p_DBGrid->i_ViewNr = p_PageArea->GetTabCount()-1; p_DBGrid->pDoc = this; p_DBGrid->db_Br = db_Br; p_DBGrid->i_Which = p_DBTree->i_Which; p_PageArea->Show(TRUE); // Activate the Window p_DBGrid->OnTableView(Table); p_PageArea->SetActiveTab(p_DBGrid->i_ViewNr); } p_DBGrid->i_TabArt = Tab; //-------------------------- return TRUE;; } //---------------------------------------------------------------------------------------- void MainDoc::OnLeer(wxString Aufrufer) { // Temp0.Printf(_("\nMainDoc::OnLeer(%s) : auch diese funktion steht eines Tages zur Verfügung !"),Aufrufer.c_str()); Temp0.Printf(_("\nMainDoc::OnLeer(%s) : even this function will one day be available !"),Aufrufer.c_str()); wxLogMessage(Temp0); Temp0.Empty(); return; } //---------------------------------------------------------------------------------------- BEGIN_EVENT_TABLE(DocSplitterWindow, wxSplitterWindow) END_EVENT_TABLE() //---------------------------------------------------------------------------------------- DocSplitterWindow::DocSplitterWindow(wxWindow *parent, wxWindowID id) : wxSplitterWindow(parent, id) { // Define a constructor for my p_Splitter } //----------------------------------------------------------------------------------------