]> git.saurik.com Git - wxWidgets.git/blobdiff - demos/dbbrowse/doc.cpp
don't eat all events if m_maxLength is 0: this means no limit according to the docs...
[wxWidgets.git] / demos / dbbrowse / doc.cpp
index 0b05fc978b7eb375458e8f50a9d7954c561f1421..d2ef781bd6ddd0e9350e927f15d31c05fe460dcf 100644 (file)
@@ -9,13 +9,7 @@
 // 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"
 //----------------------------------------------------------------------------------------
@@ -56,15 +50,15 @@ MainDoc::MainDoc()
     p_PageArea     = NULL;
     i_TabNr        = 0;
     i_PageNr       = 0;
-    s_BColour      = "WHEAT";
+    s_BColour      = _T("WHEAT");
     ft_Doc         = new wxFont(wxSystemSettings::GetFont(wxSYS_SYSTEM_FONT));
 }
 
 //----------------------------------------------------------------------------------------
 MainDoc::~MainDoc()
 {
-    p_TabArea->Show(FALSE);    // Deactivate the Window
-    p_PageArea->Show(FALSE);    // Deactivate the Window
+    p_TabArea->Show(false);    // Deactivate the Window
+    p_PageArea->Show(false);    // Deactivate the Window
 
     // ----------------------------------------------------------
     // -E-> The Tree Controls take to long to close : Why ??
@@ -86,41 +80,42 @@ bool MainDoc::OnNewDocument()
     wxStopWatch sw;
     //---------------------------------------------------------------------------------------
     if (!OnInitView())
-        return FALSE;
+        return false;
     p_PgmCtrl->OnPopulate();
     //---------------------------------------------------------------------------------------
     wxLogMessage(_("-I-> MainDoc::OnNewDocument() - End - Time needed : %ld ms"),sw.Time());
-    return TRUE;
+    return true;
 }
 
 //----------------------------------------------------------------------------------------
 bool MainDoc::OnInitView()
 {
-    Sash = p_ProgramCfg->Read("/MainFrame/Sash", 200);
+    Sash = p_ProgramCfg->Read(_T("/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_TabArea->Create(p_Splitter, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxFULL_REPAINT_ON_RESIZE);
     //---------------------------------------------------------------------------------------
     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
+    wxBitmap *p_FolderClose = new wxBitmap(_T("PgmCtrl")); //, wxBITMAP_TYPE_BMP_RESOURCE); // BJO20000115
     //---------------------------------------------------------------------------------------
-    p_TabArea->AddTab(p_PgmCtrl,"PgmCtrl",p_FolderClose);
+    p_TabArea->AddTab(p_PgmCtrl,_T("PgmCtrl"),p_FolderClose);
     delete p_FolderClose;      // Memory leak
     p_FolderClose = NULL;
+    wxUnusedVar(p_FolderClose);
     //---------------------------------------------------------------------------------------
     // now create "output" window
     //---------------------------------------------------------------------------------------
     p_PageArea = new wxPagedWindow();  // Init the Pointer
-    p_PageArea->Create(p_Splitter, -1);
+    p_PageArea->Create(p_Splitter, wxID_ANY, wxDefaultPosition, wxDefaultSize, wxFULL_REPAINT_ON_RESIZE);
     //---------------------------------------------------------------------------------------
-    p_LogWin = new wxTextCtrl(p_PageArea,-1,wxEmptyString,
+    p_LogWin = new wxTextCtrl(p_PageArea,wxID_ANY,wxEmptyString,
         wxDefaultPosition, wxDefaultSize,wxTE_MULTILINE );
     p_LogWin->SetFont(* ft_Doc);
     // Don't forget ! This is always : i_TabArt = 0 ; i_ViewNr = 1;
@@ -129,7 +124,7 @@ bool MainDoc::OnInitView()
     p_LogBook->SetActiveTarget(p_LogBook);
     p_LogBook->SetTimestamp( NULL );
     //---------------------------------------------------------------------------------------
-    p_PageArea->AddTab(p_LogWin,_("LogBook"), "what is this?" );
+    p_PageArea->AddTab(p_LogWin,_("LogBook"), _T("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;
     //---------------------------------------------------------------------------------------
@@ -140,72 +135,68 @@ bool MainDoc::OnInitView()
     p_Splitter->SplitHorizontally(p_TabArea,p_PageArea,Sash);
     //---------------------------------------------------------------------------------------
     // if (!OnInitODBC())
-    //  return FALSE;
+    //  return false;
     OnInitODBC();
     //---------------------------------------------------------------------------------------
+#if wxUSE_STATUSBAR
     Temp0.Printf(_("-I-> MainDoc::OnInitView() - End - %d DSN's found"),i_DSN);
     p_MainFrame->SetStatusText(Temp0, 0);
     wxLogMessage(Temp0);
-    return TRUE;
+#endif // wxUSE_STATUSBAR
+    return true;
 }
 
 //----------------------------------------------------------------------------------------
 bool MainDoc::OnInitODBC()
 {
-    char Dsn[SQL_MAX_DSN_LENGTH + 1];
-    char DsDesc[255]; // BJO20002501 instead of 512
-    Temp0 = "";
+    wxChar Dsn[SQL_MAX_DSN_LENGTH+1];
+    wxChar DsDesc[254+1]; // BJO20002501 instead of 512
+    Temp0 = wxEmptyString;
     i_DSN = 0;       // Counter
-    int i = 0;
+    int i;
     //---------------------------------------------------------------------------------------
     // Initialize the ODBC Environment for Database Operations
 
     if (!DbConnectInf.AllocHenv())
     {
-        return FALSE;
+        return false;
     }
 
     //---------------------------------------------------------------------------------------
-    const char sep = 3; // separator character used in string between DSN ans DsDesc
-    wxStringList s_SortDSNList, s_SortDsDescList;
+    const wxChar sep = 3; // separator character used in string between DSN and DsDesc
+    wxSortedArrayString 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.GetHenv(), Dsn, sizeof(Dsn), DsDesc, sizeof(DsDesc)))
+    while (wxDbGetDataSource(DbConnectInf.GetHenv(), Dsn, SQL_MAX_DSN_LENGTH, DsDesc, 254))
     {
         i_DSN++;   // How many Dsn have we ?
-        KeyString.Printf("%s%c%s",Dsn, sep, DsDesc);
+        KeyString.Printf(_T("%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
+    // Allocate n wxDatabase objects to hold the column information
     p_DSN = new DSN[i_DSN];  //BJO
+    db_Br = new BrowserDB[i_DSN];
     for (i=0;i<i_DSN;i++)
     {
-        KeyString = s_SortDsDesc[i];
+        KeyString = s_SortDsDescList[i];
         KeyString = KeyString.AfterFirst(sep);
-        strcpy(s_SortDsDesc[i],KeyString.c_str());
-        (p_DSN+i)->Dsn = 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());
+
+        // ODBC-DSN object
+        (p_DSN+i)->Dsn = s_SortDSNList[i];
+        (p_DSN+i)->Drv = KeyString;
+        (p_DSN+i)->Usr = wxEmptyString;
+        (p_DSN+i)->Pas = wxEmptyString;
+        Temp0.Printf(_T("%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;i<i_DSN;i++)
-    {
+
+        // wxDataBase object
         (db_Br+i)->p_LogWindow = p_LogWin;
         (db_Br+i)->ODBCSource  = (p_DSN+i)->Dsn;
         (db_Br+i)->UserName    = (p_DSN+i)->Usr;
@@ -216,18 +207,17 @@ bool MainDoc::OnInitODBC()
 
     DbConnectInf.FreeHenv();
 
-    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;
+        wxString message = _("No Dataset names found in ODBC!\n");
+        message += _("           Program will exit!\n\n");
+        message += _("                       Ciao");
+        wxMessageBox( message,_("-E-> Fatal situation"));
+        return false;
     }
     //---------------------------------------------------------------------------------------
-    return TRUE;
+    return true;
 }
 
 //----------------------------------------------------------------------------------------
@@ -237,18 +227,18 @@ bool MainDoc::OnChosenDSN(int Which)
     //---------------------------------------------------------------------------------------
     if (p_DBTree != NULL)
     {
-        p_TabArea->Show(FALSE);    // Deactivate the Window
+        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(true);     // Activate the Window
+        OnChosenTbl(77,wxEmptyString);
     }
     //-------------------------
-    p_TabArea->Show(FALSE);    // Deactivate the Window
+    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_TabArea->AddTab(p_DBTree,(p_DSN+Which)->Dsn,_T(" ? "));
     p_DBTree->i_ViewNr = p_TabArea->GetTabCount()-1;
-    p_TabArea->Show(TRUE);    // Deactivate the Window
+    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;
@@ -257,7 +247,7 @@ bool MainDoc::OnChosenDSN(int Which)
     p_TabArea->SetActiveTab(p_DBTree->i_ViewNr);
     //---------------------------------------------------------------------------------------
     // wxLogMessage("OnChosenDSN(%d) - End",Which);
-    return TRUE;
+    return true;
 }
 
 //----------------------------------------------------------------------------------------
@@ -269,52 +259,52 @@ bool MainDoc::OnChosenTbl(int Tab,wxString Table)
     {
         if (p_DBGrid->i_TabArt == 0)
         {
-            p_TabArea->Show(FALSE);    // Deactivate the Window
+            p_TabArea->Show(false);    // Deactivate the Window
             p_TabArea->RemoveTab(p_DBGrid->i_ViewNr);
-            p_TabArea->Show(TRUE);     // Activate the Window
+            p_TabArea->Show(true);     // Activate the Window
         }
         if (p_DBGrid->i_TabArt == 1)
         {
-            p_PageArea->Show(FALSE);   // Deactivate the Window
+            p_PageArea->Show(false);   // Deactivate the Window
             p_PageArea->RemoveTab(p_DBGrid->i_ViewNr);
-            p_PageArea->Show(TRUE);    // Activate the Window
+            p_PageArea->Show(true);    // Activate the Window
         }
         p_DBGrid = NULL;
         delete p_DBGrid;
     }
     if (Tab == 77)               // Delete only
-        return TRUE;
+        return true;
     //-------------------------
     if (Tab == 0)  // Tabview
     {
-        p_TabArea->Show(FALSE);    // Deactivate the Window
+        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_TabArea->AddTab(p_DBGrid, Table, wxEmptyString);
         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
+        p_TabArea->Show(true);     // Activate the Window
     }
     if (Tab == 1)  // Pageview
     {
-        p_PageArea->Show(FALSE);   // Deactivate the Window
+        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_PageArea->AddTab(p_DBGrid, Table, wxEmptyString);
         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_PageArea->Show(true);    // Activate the Window
         p_DBGrid->OnTableView(Table);
         p_PageArea->SetActiveTab(p_DBGrid->i_ViewNr);
     }
     p_DBGrid->i_TabArt = Tab;
     //--------------------------
-    return TRUE;;
+    return true;
 }
 
 //----------------------------------------------------------------------------------------