//---------------------------------------------------------------------------------------- // Name: dbbrowse.cpp // Purpose: Through ODBC - Databases Browsen // Author: Mark Johnson // Modified by: // BJO : Bart A.M. JOURQUIN // Created: 19991127 // 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 //---------------------------------------------------------------------------------------- #ifndef __WXMSW__ #include "bitmaps/logo.xpm" #endif //---------------------------------------------------------------------------------------- //-- all #includes that every .cpp needs --- 19990807.mj10777 ---------------- //---------------------------------------------------------------------------------------- #include "std.h" // sorgsam Pflegen ! // #include //---------------------------------------------------------------------------------------- //-- Some Global Vars for this file ------------------------------------------------------ //---------------------------------------------------------------------------------------- BEGIN_EVENT_TABLE(MainFrame, wxFrame) EVT_MENU(QUIT, MainFrame::OnQuit) // Program End EVT_MENU(ABOUT, MainFrame::OnAbout) // Program Discription EVT_MENU(HELP, MainFrame::OnHelp) // Program Help END_EVENT_TABLE() //---------------------------------------------------------------------------------------- IMPLEMENT_APP(MainApp) // This declares wxApp::MainApp as "the" Application //---------------------------------------------------------------------------------------- // 'Main program' equivalent, creating windows and returning main app frame //---------------------------------------------------------------------------------------- bool MainApp::OnInit(void) // Does everything needed for a program start { wxString Temp0; // Use as needed //--------------------------------------------------------------------------------------- // set the language to use // Help.?? (.std = english, .de = german etc.) const wxChar *language = NULL; // czech, german, french, polish const wxChar *langid = NULL; // std = english , cz, de = german, fr = french, pl = polish wxString s_LangHelp; // Directory/Filename.hhp of the Help-Project file wxString s_LangId, s_Language; s_Language.Empty(); s_LangId.Empty(); s_LangHelp.Empty(); //--------------------------------------------------------------------------------------- //-- Graphic File suport - use only when needed, otherwise big .exe's //--------------------------------------------------------------------------------------- #if wxUSE_LIBPNG wxImage::AddHandler( new wxPNGHandler ); // needed for help System #endif /* #if wxUSE_LIBJPEG wxImage::AddHandler(new wxJPEGHandler ); // use only when needed, otherwise big .exe's #endif wxImage::AddHandler( new wxGIFHandler ); // use only when needed, otherwise big .exe's wxImage::AddHandler( new wxPCXHandler ); // use only when needed, otherwise big .exe's wxImage::AddHandler( new wxPNMHandler ); // use only when needed, otherwise big .exe's */ #ifdef __WXMSW__ // wxBitmap::AddHandler( new wxXPMFileHandler ); // Attempt to use XPS instead of ico // wxBitmap::AddHandler( new wxXPMDataHandler ); // - Attempt failed #endif //--------------------------------------------------------------------------------------- switch ( argc ) { default: // ignore the other args, fall through case 3: language = argv[2]; // czech, english, french, german , polish langid = argv[1]; // cz, std, fr, de , pl break; case 2: langid = argv[1]; // cz, std, fr, de , pl break; case 1: break; }; //--------------------------------------------------------------------------------------- // Win-Registry : Workplace\HKEY_CURRENT_USERS\Software\%GetVendorName()\%GetAppName() //--------------------------------------------------------------------------------------- SetVendorName(_T("mj10777")); // Needed to get Configuration Information SetAppName(_T("DBBrowse")); // "" , also needed for s_LangHelp //--------------------------------------------------------------------------------------- // we're using wxConfig's "create-on-demand" feature: it will create the // config object when it's used for the first time. It has a number of // advantages compared with explicitly creating our wxConfig: // 1) we don't pay for it if we don't use it // 2) there is no danger to create it twice // application and vendor name are used by wxConfig to construct the name // of the config file/registry key and must be set before the first call // to Get() if you want to override the default values (the application // name is the name of the executable and the vendor name is the same) //--------------------------------------------------------------------------------------- p_ProgramCfg = wxConfigBase::Get(); // Get Program Configuration from Registry // p_ProgramCfg->DeleteAll(); // This is how the Config can be erased p_ProgramCfg->SetPath(_T("/")); // Start at root //--------------------------------------------------------------------------------------- //-- Set the Language and remember it for the next time. -------------------------------- //--------------------------------------------------------------------------------------- if (langid == NULL) // No Parameter was given { Temp0.Empty(); p_ProgramCfg->Read(_T("/Local/langid"),&Temp0); // >const char *langid< can't be used here if (Temp0 == _T("")) langid = _T("std"); // Standard language is "std" = english else langid = Temp0; } Temp0.Printf(_T("%s"),langid); //--------------------------------------------------------------------------------------- // Support the following languages (std = english) if ((Temp0 == _T("a")) || (Temp0 == _T("cz")) || (Temp0 == _T("de")) || (Temp0 == _T("fr")) || (Temp0 == _T("pl"))) { // The three-letter language-string codes are only valid in Windows NT and Windows 95. if (Temp0 == _T("cz")) language = _T("czech"); // csy or czech if ((Temp0 == _T("de")) || (Temp0 == _T("a"))) { language = _T("german"); // deu or german if (Temp0 == _T("a")) { langid = Temp0 = _T("de"); } // Austrian = german } // german / austrian if (Temp0 == _T("fr")) language = _T("french"); // fra or french if (Temp0 == _T("pl")) language = _T("polish"); // plk or polish if (!m_locale.Init(language, langid, language)) // Don't do this for english (std) { // You should recieve errors here for cz and pl since there is no cz/ and pl/ directory wxLogMessage(_T("-E-> %s : SetLocale error : langid(%s) ; language(%s)"),GetAppName().c_str(),langid,language); langid = _T("std"); language = _T("C"); // english, english-aus , -can , -nz , -uk , -usa } else { // Read in Foreign language's text for GetAppName() and Help Temp0 = GetAppName(); Temp0 = Temp0.Lower(); m_locale.AddCatalog(Temp0.c_str()); m_locale.AddCatalog(_T("help")); } } // Support the following languages (std = english) else { langid = _T("std"); language = _T("C"); // english, english-aus , -can , -nz , -uk , -usa } s_Language.Printf(_T("%s"),language); // language is a pointer s_LangId.Printf(_T("%s"),langid); // langid is a pointer p_ProgramCfg->Write(_T("/Local/language"),s_Language); p_ProgramCfg->Write(_T("/Local/langid"),s_LangId); s_LangHelp.Printf(_T("help.%s/%s.hhp"),s_LangId.c_str(),GetAppName().c_str()); // "help.std/Garantie.hhp"; s_LangHelp = s_LangHelp.Lower(); // A must for Linux //--------------------------------------------------------------------------------------- Temp0 = _T("NONE"); // I don't remember why I did this p_ProgramCfg->Write(_T("/NONE"),Temp0); // I don't remember why I did this p_ProgramCfg->Write(_T("/Paths/NONE"),Temp0); // I don't remember why I did this p_ProgramCfg->Write(_T("/MainFrame/NONE"),Temp0); // I don't remember why I did this //--------------------------------------------------------------------------------------- p_ProgramCfg->Write(_T("/Paths/Work"),wxGetCwd()); // Get current Working Path p_ProgramCfg->SetPath(_T("/")); //--------------------------------------------------------------------------------------- // restore frame position and size, if empty start Values (1,1) and (750,600) int x = p_ProgramCfg->Read(_T("/MainFrame/x"), 1), y = p_ProgramCfg->Read(_T("/MainFrame/y"), 1), w = p_ProgramCfg->Read(_T("/MainFrame/w"), 750), h = p_ProgramCfg->Read(_T("/MainFrame/h"), 600); //--------------------------------------------------------------------------------------- // Create the main frame window Temp0.Printf(_T("%s - %s"),GetAppName().c_str(),GetVendorName().c_str()); frame = new MainFrame((wxFrame *) NULL,(wxChar *) Temp0.c_str(),wxPoint(x,y),wxSize(w,h)); //--------------------------------------------------------------------------------------- // Set the Backgroundcolour (only need if your are NOT using wxSYS_COLOUR_BACKGROUND) frame->SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_BACKGROUND)); // frame->SetBackgroundColour(wxColour(255, 255, 255)); // frame->SetBackgroundColour(* wxWHITE); //--------------------------------------------------------------------------------------- // Give it an icon //--------------------------------------------------------------------------------------- // 12.02.2000 - Guillermo Rodriguez Garcia : //--------------------------------------------------------------------------------------- // This is different for Win9x and WinNT; one of them takes the first ico // in the .rc file, while the other takes the icon with the lowest name, // so to be sure that it always work, put your icon the first *and* give // it a name such a 'appicon' or something. //--------------------------------------------------------------------------------------- // mj10777 : any special rule in Linux ? //--------------------------------------------------------------------------------------- frame->SetIcon(wxICON(aLogo)); // lowest name and first entry in RC File //--------------------------------------------------------------------------------------- // Make a menubar wxMenu *file_menu = new wxMenu; wxMenu *help_menu = new wxMenu; help_menu->Append(HELP, _("&Help")); help_menu->AppendSeparator(); help_menu->Append(ABOUT, _("&About")); file_menu->Append(QUIT, _("E&xit")); wxMenuBar *menu_bar = new wxMenuBar; menu_bar->Append(file_menu, _("&File")); menu_bar->Append(help_menu, _("&Help")); frame->SetMenuBar(menu_bar); frame->CreateStatusBar(1); Temp0.Printf(_("%s has started !"),p_ProgramCfg->GetAppName().c_str()); frame->SetStatusText(Temp0, 0); //--------------------------------------------------------------------------------------- int width, height; frame->GetClientSize(&width, &height); //--------------------------------------------------------------------------------------- frame->p_Splitter = new DocSplitterWindow(frame,-1); // p_Splitter->SetCursor(wxCursor(wxCURSOR_PENCIL)); frame->pDoc = new MainDoc(); frame->pDoc->p_MainFrame = frame; frame->pDoc->p_Splitter = frame->p_Splitter; frame->pDoc->p_Splitter->pDoc = frame->pDoc; // ControlBase: saving the Sash //--------------------------------------------------------------------------------------- //-- Problem : GetClientSize(Width,Hight) are not the same as the values given in the --- //-- construction of the Frame. --- //-- Solved : GetClientSize is called here and the difference is noted. When the --- //-- Window is closed the diff. is added to the result of GetClientSize. --- //--------------------------------------------------------------------------------------- frame->GetClientSize(&frame->DiffW, &frame->DiffH); frame->DiffW-=w; frame->DiffH-=h; //---------------------------------------------------------------------------- //-- Help : Load the help.%langid/%GetAppName().hhp (help.std/dbbrowse.hhp) file --- //---------------------------------------------------------------------------- frame->p_Help = new wxHtmlHelpController(); // construct the Help System frame->p_Help->UseConfig(p_ProgramCfg); // Don't rember what this was for // You should recieve errors here for fr since there is no help.fr/ directory if (!frame->p_Help->AddBook(s_LangHelp)) // Use the language set { // You should recieve errors here for fr since there is no help.fr/ but a fr/ directory wxLogMessage(_T("-E-> %s : AddBook error : s_LangHelp(%s)"),GetAppName().c_str(),s_LangHelp.c_str()); } frame->pDoc->p_Help = frame->p_Help; // Save the information to the document //--------------------------------------------------------------------------------------- frame->Show(TRUE); // Show the frame SetTopWindow(frame); // At this point the frame can be seen //--------------------------------------------------------------------------------------- // If you need a "Splash Screen" because of a long OnNewDocument, do it here if (!frame->pDoc->OnNewDocument()) frame->Close(TRUE); // Kill a "Splash Screen" because OnNewDocument, if you have one //--------------------------------------------------------------------------------------- p_ProgramCfg->Flush(TRUE); // save the configuration return TRUE; } // bool MainApp::OnInit(void) //---------------------------------------------------------------------------------------- // My frame constructor //---------------------------------------------------------------------------------------- MainFrame::MainFrame(wxFrame *frame, wxChar *title, const wxPoint& pos, const wxSize& size): wxFrame(frame, -1, title, pos, size) { p_Splitter = NULL; pDoc = NULL; p_Help = NULL; // Keep the Pointers clean ! //--- Everything else is done in MainApp::OnInit() -------------------------------------- } //---------------------------------------------------------------------------------------- MainFrame::~MainFrame(void) { // Close the help frame; this will cause the config data to get written. if (p_Help->GetFrame()) // returns NULL if no help frame active p_Help->GetFrame()->Close(TRUE); delete p_Help; // Memory Leak p_Help = NULL; // save the control's values to the config if (p_ProgramCfg == NULL) return; // save the frame position before it is destroyed int x, y, w, h; GetPosition(&x, &y); GetClientSize(&w, &h); w -= DiffW; h -= DiffH; p_ProgramCfg->Write(_T("/MainFrame/x"), (long) x); p_ProgramCfg->Write(_T("/MainFrame/y"), (long) y); p_ProgramCfg->Write(_T("/MainFrame/w"), (long) w); p_ProgramCfg->Write(_T("/MainFrame/h"), (long) h); p_ProgramCfg->Write(_T("/MainFrame/Sash"), (long) pDoc->Sash); // clean up: Set() returns the active config object as Get() does, but unlike // Get() it doesn't try to create one if there is none (definitely not what // we want here!) // delete wxConfigBase::Set((wxConfigBase *) NULL); p_ProgramCfg->Flush(TRUE); // saves Objekt if (pDoc) // If we have a Valid Document delete pDoc; // Cleanup (MainDoc::~MainDoc) } // MainFrame::~MainFrame(void) //---------------------------------------------------------------------------------------- void MainFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) { Close(TRUE); } //---------------------------------------------------------------------------------------- void MainFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) { wxString Temp0, Temp1; Temp0.Printf(_("%s\nMark Johnson\nBerlin, Germany\nwxWindows@mj10777.de\n (c) 2000"),p_ProgramCfg->GetAppName().c_str()); Temp1.Printf(_("About %s"),p_ProgramCfg->GetAppName().c_str()); wxMessageDialog dialog(this, Temp0,Temp1,wxOK|wxCANCEL); dialog.ShowModal(); } //---------------------------------------------------------------------------------------- void MainFrame::OnHelp(wxCommandEvent& WXUNUSED(event)) { p_Help->Display(_T("Main page")); } //----------------------------------------------------------------------------------------