-//------------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
// Name: dbbrowse.cpp
// Purpose: Through ODBC - Databases Browsen
// Author: Mark Johnson, mj10777@gmx.net
// Created: 19991127
// Copyright: (c) Mark Johnson
// Licence: wxWindows license
-//------------------------------------------------------------------------------
-//-- all #ifdefs that the whole Project needs. ------------------------------
-//---------------------------------------------------------------------------
+// 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__
-#endif
#include "bitmaps/logo.xpm"
-//---------------------------------------------------------------------------
-//-- all #includes that every .cpp needs --- 19990807.mj10777 ---
-//---------------------------------------------------------------------------
+#endif
+//----------------------------------------------------------------------------------------
+//-- all #includes that every .cpp needs --- 19990807.mj10777 ----------------
+//----------------------------------------------------------------------------------------
#include "std.h" // sorgsam Pflegen !
-#include <iostream>
-//---------------------------------------------------------------------------
-//-- Some Global Vars for this file ----------------------------------------
-//---------------------------------------------------------------------------
-//---------------------------------------------------------------------------
-MainFrame *frame = NULL; // The one and only MainFrame
-// wxLogNull logNo; // No Log messages
-//---------------------------------------------------------------------------
-// verify that the item is ok and insult the user if it is not
-#define CHECK_ITEM(item) \
- if (!item.IsOk()) \
- { \
- wxMessageBox(_("Please select some item first!"),_("Tree sample error"), \
- wxOK | wxICON_EXCLAMATION,this); \
- return; \
- } \
-//---------------------------------------------------------------------------
+// #include <iostream>
+//----------------------------------------------------------------------------------------
+//-- Some Global Vars for this file ------------------------------------------------------
+//----------------------------------------------------------------------------------------
BEGIN_EVENT_TABLE(MainFrame, wxFrame)
- EVT_MENU(QUIT, MainFrame::OnQuit)
- EVT_MENU(ABOUT, MainFrame::OnAbout)
- EVT_MENU(HELP, MainFrame::OnHelp)
- EVT_SIZE(MainFrame::OnSize)
+ 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(MyApp)
-//---------------------------------------------------------------------------
-// `Main program' equivalent, creating windows and returning main app frame
-//---------------------------------------------------------------------------
-bool MyApp::OnInit(void)
+//----------------------------------------------------------------------------------------
+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 char *language = NULL; // czech, german, french, polish
+ const char *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();
//---------------------------------------------------------------------------------------
- // set the language to use
- const char *langhelp = NULL;
- const char *language = NULL;
- const char *langid = NULL;
+ //-- Graphic File suport - use only when needed, otherwise big .exe's
//---------------------------------------------------------------------------------------
#if wxUSE_LIBPNG
- wxImage::AddHandler( new wxPNGHandler ); // use only when needed, otherwise big .exe's
+ wxImage::AddHandler( new wxPNGHandler ); // needed for help System
#endif
/*
#if wxUSE_LIBJPEG
wxImage::AddHandler( new wxPNMHandler ); // use only when needed, otherwise big .exe's
*/
#ifdef __WXMSW__
- // wxBitmap::AddHandler( new wxXPMFileHandler ); // use only when needed, otherwise big .exe's
- // wxBitmap::AddHandler( new wxXPMDataHandler ); // use only when needed, otherwise big .exe's
+ // wxBitmap::AddHandler( new wxXPMFileHandler ); // Attempt to use XPS instead of ico
+ // wxBitmap::AddHandler( new wxXPMDataHandler ); // - Attempt failed
#endif
//---------------------------------------------------------------------------------------
- langid = "std"; // BJO20000125 instead of ""
switch ( argc )
{
default:
// ignore the other args, fall through
case 3:
- language = argv[2];
- langid = argv[1];
+ language = argv[2]; // czech, english, french, german , polish
+ langid = argv[1]; // cz, std, fr, de , pl
break;
case 2:
- langid = argv[1];
+ langid = argv[1]; // cz, std, fr, de , pl
break;
case 1:
break;
};
//---------------------------------------------------------------------------------------
+ // Win-Registry : Workplace\HKEY_CURRENT_USERS\Software\%GetVendorName()\%GetAppName()
+ //---------------------------------------------------------------------------------------
+ SetVendorName("mj10777"); // Needed to get Configuration Information
+ SetAppName("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:
// 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)
//---------------------------------------------------------------------------------------
- SetVendorName("mj10777");
- SetAppName("DBBrowser"); // not needed, it's the default value
- p_ProgramCfg = wxConfigBase::Get();
- // p_ProgramCfg->DeleteAll();
- p_ProgramCfg->SetPath("/");
- wxString Temp0, Temp1;
- Temp0.Empty();
-
+ p_ProgramCfg = wxConfigBase::Get(); // Get Program Configuration from Registry
+ // p_ProgramCfg->DeleteAll(); // This is how the Config can be erased
+ p_ProgramCfg->SetPath("/"); // Start at root
//---------------------------------------------------------------------------------------
//-- Set the Language and remember it for the next time. --------------------------------
//---------------------------------------------------------------------------------------
- langhelp = "help.std/dbbrowse.hhp";
- if (langid == "std")
+ if (langid == NULL) // No Parameter was given
{
+ Temp0.Empty();
p_ProgramCfg->Read("/Local/langid",&Temp0); // >const char *langid< can't be used here
if (Temp0 == "")
- langid = "std";
+ langid = "std"; // Standard language is "std" = english
else
langid = Temp0;
}
- Temp0 = langid;
- p_ProgramCfg->Write("/Local/langid",Temp0); // >const char *langid< can't be used here
+ Temp0.Printf("%s",langid);
//---------------------------------------------------------------------------------------
- // Support the following languages
- if (Temp0 != "std")
- {
+ // Support the following languages (std = english)
+ if ((Temp0 == "a") || (Temp0 == "cz") || (Temp0 == "de") ||
+ (Temp0 == "fr") || (Temp0 == "pl"))
+ { // The three-letter language-string codes are only valid in Windows NT and Windows 95.
if (Temp0 == "cz")
- {
language = "czech"; // csy or czech
- langhelp = "help.cz/dbbrowse.hhp";
- }
if ((Temp0 == "de") || (Temp0 == "a"))
{
language = "german"; // deu or german
- langhelp = "help.de/dbbrowse.hhp";
- }
+ if (Temp0 == "a")
+ { langid = Temp0 = "de"; } // Austrian = german
+ } // german / austrian
if (Temp0 == "fr")
- {
language = "french"; // fra or french
- langhelp = "help.fr/dbbrowse.hhp";
- }
if (Temp0 == "pl")
- {
language = "polish"; // plk or polish
- langhelp = "help.pl/dbbrowse.hhp";
+ 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("-E-> %s : SetLocale error : langid(%s) ; language(%s)",GetAppName().c_str(),langid,language);
+ langid = "std";
+ language = "C"; // english, english-aus , -can , -nz , -uk , -usa
}
- if (!m_locale.Init(language, langid, language)) // setlocale(LC_ALL,""); does not work
- wxMessageBox("SetLocale error");
- m_locale.AddCatalog("PgmText");
- m_locale.AddCatalog("Help");
- Temp0 = language;
- p_ProgramCfg->Write("/Local/language",Temp0);
- }
+ else
+ { // Read in Foreign language's text for GetAppName() and Help
+ m_locale.AddCatalog(GetAppName().c_str());
+ m_locale.AddCatalog("help");
+ }
+ } // Support the following languages (std = english)
else
{
- Temp0 = "english";
- p_ProgramCfg->Write("/Local/language",Temp0);
- Temp0 = "std"; // allways english if not german or french (at the moment austrian)
+ langid = "std";
+ language = "C"; // english, english-aus , -can , -nz , -uk , -usa
}
-
- Temp0 = "NONE";
- p_ProgramCfg->Write("/NONE",Temp0);
- p_ProgramCfg->Write("/Paths/NONE",Temp0);
- p_ProgramCfg->Write("/MainFrame/NONE",Temp0);
- //-----------------------------------------------------------------------------
- p_ProgramCfg->Write("/Paths/Work",wxGetCwd());
+ s_Language.Printf("%s",language); // language is a pointer
+ s_LangId.Printf("%s",langid); // langid is a pointer
+ p_ProgramCfg->Write("/Local/language",s_Language);
+ p_ProgramCfg->Write("/Local/langid",s_LangId);
+ s_LangHelp.Printf("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 = "NONE"; // I don't remember why I did this
+ p_ProgramCfg->Write("/NONE",Temp0); // I don't remember why I did this
+ p_ProgramCfg->Write("/Paths/NONE",Temp0); // I don't remember why I did this
+ p_ProgramCfg->Write("/MainFrame/NONE",Temp0); // I don't remember why I did this
+ //---------------------------------------------------------------------------------------
+ p_ProgramCfg->Write("/Paths/Work",wxGetCwd()); // Get current Working Path
p_ProgramCfg->SetPath("/");
- //-----------------------------------------------------------------------------
- // or you could also write something like this:
- // wxFileConfig *p_ProgramCfg = new wxFileConfig("conftest");
- // wxConfigBase::Set(p_ProgramCfg);
- // where you can also specify the file names explicitly if you wish.
- // Of course, calling Set() is optional and you only must do it if
- // you want to later retrieve this pointer with Get().
- //----------------------------------------------------------------------------
- // SetPath() understands ".."
- // restore frame position and size
+ //---------------------------------------------------------------------------------------
+ // restore frame position and size, if empty start Values (1,1) and (750,600)
int x = p_ProgramCfg->Read("/MainFrame/x", 1), y = p_ProgramCfg->Read("/MainFrame/y", 1),
- w = p_ProgramCfg->Read("/MainFrame/w", 600), h = p_ProgramCfg->Read("/MainFrame/h", 450);
+ w = p_ProgramCfg->Read("/MainFrame/w", 750), h = p_ProgramCfg->Read("/MainFrame/h", 600);
//---------------------------------------------------------------------------------------
// Create the main frame window
- frame = new MainFrame((wxFrame *) NULL, (char *) _("DBBrowser - mj10777"),x,y,w,h);
+ Temp0.Printf("%s - %s",GetAppName().c_str(),GetVendorName().c_str());
+ frame = new MainFrame((wxFrame *) NULL,(char *) Temp0.c_str(),wxPoint(x,y),wxSize(w,h));
//---------------------------------------------------------------------------------------
- // This reduces flicker effects - even better would be to define OnEraseBackground
- // to do Temp0. When the list control's scrollbars are show or hidden, the
- // frame is sent a background erase event.
- //---------------------------------------------------------------------------------------
- frame->SetBackgroundColour( *wxWHITE );
+ // Set the Backgroundcolour (only need if your are NOT using wxSYS_COLOUR_BACKGROUND)
+ frame->SetBackgroundColour(wxSystemSettings::GetSystemColour(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;
//---------------------------------------------------------------------------------------
int width, height;
frame->GetClientSize(&width, &height);
-
- frame->p_Splitter = new DocSplitterWindow(frame, SPLITTER_WINDOW);
-
+ //---------------------------------------------------------------------------------------
+ frame->p_Splitter = new DocSplitterWindow(frame,-1);
// p_Splitter->SetCursor(wxCursor(wxCURSOR_PENCIL));
- frame->pDoc = new mjDoc();
+ 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
- if (!frame->pDoc->OnNewDocument())
- frame->Close(TRUE);
- // frame->Maximize();
- // frame->SetSize(-1,-1); // the wxSplitter does not show correctly without this !
- frame->SetClientSize(width, height); // the wxSplitter does not show correctly without this !
//---------------------------------------------------------------------------------------
//-- Problem : GetClientSize(Width,Hight) are not the same as the values given in the ---
//-- construction of the Frame. ---
//---------------------------------------------------------------------------------------
frame->GetClientSize(&frame->DiffW, &frame->DiffH); frame->DiffW-=w; frame->DiffH-=h;
//----------------------------------------------------------------------------
- //-- Help : ---
+ //-- Help : Load the help.%langid/%GetAppName().hhp (help.std/dbbrowse.hhp) file ---
//----------------------------------------------------------------------------
-
- frame->help.UseConfig(p_ProgramCfg);
- frame->help.AddBook(langhelp);
- /*
- if (!frame->help.AddBook("helpfiles/dbbrowse.hhp"))
- wxMessageBox("Failed adding book helpfiles/dbbrowse.hhp");
- if (!frame->help.AddBook("helpfiles/testing.hhp"))
- wxMessageBox("Failed adding book helpfiles/testing.hhp");
- if (!frame->help.AddBook("helpfiles/another.hhp"))
- wxMessageBox("Failed adding book helpfiles/another.hhp");
- */
-
-
+ 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("-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
//---------------------------------------------------------------------------------------
- p_ProgramCfg->Flush(TRUE); // sicher Objekt
-
+ frame->Show(TRUE); // Show the frame
+ SetTopWindow(frame); // At this point the frame can be seen
//---------------------------------------------------------------------------------------
- // Show the frame
- frame->Show(TRUE);
- SetTopWindow(frame);
-
-
-
+ // 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, char *title, int x, int y, int w, int h):
- wxFrame(frame, SPLITTER_FRAME, title, wxPoint(x, y), wxSize(w, h))
+//----------------------------------------------------------------------------------------
+MainFrame::MainFrame(wxFrame *frame, char *title, const wxPoint& pos, const wxSize& size):
+ wxFrame(frame, -1, title, pos, size)
{
- InitializeMenu();
- // This reduces flicker effects - even better would be to define OnEraseBackground
- // to do Temp0. When the list control's scrollbars are show or hidden, the
- // frame is sent a background erase event.
- SetBackgroundColour( *wxWHITE );
- // frame->SetBackgroundColour(wxColour(255, 255, 255));
- //---------------------------------------------------------------------------------------
- // Give it an icon
- SetIcon( wxICON(Logo) );
- //---------------------------------------------------------------------------------------
+ p_Splitter = NULL; pDoc = NULL; p_Help = NULL; // Keep the Pointers clean !
+ //--- Everything else is done in MainApp::OnInit() --------------------------------------
}
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
MainFrame::~MainFrame(void)
{
// save the control's values to the config
- if ( p_ProgramCfg == NULL )
+ if (p_ProgramCfg == NULL)
return;
- // save the frame position
+ // save the frame position before it is destroyed
int x, y, w, h;
GetPosition(&x, &y);
GetClientSize(&w, &h); w -= DiffW; h -= DiffH;
// 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); // sichert Objekt
- delete frame->pDoc;
-}
-//--------------------------------------------------------------------------------------
-void MainFrame::InitializeMenu()
-{
- //---------------------------------------------------------------------------------------
- // Make a menubar
- //---------------------------------------------------------------------------------------
- wxMenu *file_menu = new wxMenu;
-
- file_menu->Append(ABOUT, _("&About"));
- file_menu->AppendSeparator();
- file_menu->Append(QUIT, _("E&xit"));
-
-
- wxMenuBar *menu_bar = new wxMenuBar;
- menu_bar->Append(file_menu, _("&File"));
- SetMenuBar(menu_bar);
-}
-//---------------------------------------------------------------------------
+ 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 the help frame; this will cause the config data to
- // get written.
- if (help.GetFrame()) // returns NULL if no help frame active
- help.GetFrame()->Close(TRUE);
+ // 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);
Close(TRUE);
}
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
void MainFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
- wxMessageDialog dialog(this, _("DBBrowser\nMark Johnson\nBerlin, Germany\nmj10777@gmx.net\n (c) 1999"),
- _("About DBBrowser"), wxOK|wxCANCEL);
-
+ wxString Temp0, Temp1;
+ Temp0.Printf(_("%s\nMark Johnson\nBerlin, Germany\nmj10777@gmx.net\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))
{
- help.Display("Main page");
+ p_Help->Display("Main page");
}
-//---------------------------------------------------------------------------
+//----------------------------------------------------------------------------------------
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