make it possible to use wxConsoleApp in GUI build

[wxWidgets.git] / samples / help / demo.cpp

diff --git a/samples/help/demo.cpp b/samples/help/demo.cpp
index 266f3a3da33968120e500396169f78fca8424ce7..48b47d7f56e53359501996de73745eb2d5afd6cc 100644 (file)
--- a/samples/help/demo.cpp
+++ b/samples/help/demo.cpp
@@ -44,8 +44,10 @@
 
 #define USE_HTML_HELP 1
 
 
 #define USE_HTML_HELP 1
 

-// Use old-style HTML help if 1
-#define USE_OLD_HTML_HELP 0
+// Define this to 0 to use the help controller as the help
+// provider, or to 1 to use the 'simple help provider'
+// (the one implemented with wxTipWindow).
+#define USE_SIMPLE_HELP_PROVIDER 0

 
 #if !wxUSE_HTML
 #undef USE_HTML_HELP
 
 #if !wxUSE_HTML
 #undef USE_HTML_HELP


@@ -53,12 +55,8 @@
 #endif
 
 #if USE_HTML_HELP
 #endif
 
 #if USE_HTML_HELP

-#include <wx/filesys.h>
-#include <wx/fs_zip.h>
-
-#if USE_OLD_HTML_HELP
-#include "wx/generic/helpwxht.h"
-#endif
+#include "wx/filesys.h"
+#include "wx/fs_zip.h"

 
 #include "wx/html/helpctrl.h"
 #endif
 
 #include "wx/html/helpctrl.h"
 #endif


@@ -67,11 +65,15 @@
 #include "wx/msw/helpchm.h"
 #endif
 
 #include "wx/msw/helpchm.h"
 #endif
 

+#if wxUSE_MS_HTML_HELP && wxUSE_WXHTML_HELP
+#include "wx/msw/helpbest.h"
+#endif
+

 // ----------------------------------------------------------------------------
 // ressources
 // ----------------------------------------------------------------------------
 // the application icon
 // ----------------------------------------------------------------------------
 // ressources
 // ----------------------------------------------------------------------------
 // the application icon

-#if defined(__WXGTK__) || defined(__WXMOTIF__)
+#if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__) || defined(__WXMGL__)

     #include "mondrian.xpm"
 #endif
 
     #include "mondrian.xpm"
 #endif
 


@@ -105,23 +107,22 @@ public:
     wxHelpController& GetHelpController() { return m_help; }
 
 #if USE_HTML_HELP
     wxHelpController& GetHelpController() { return m_help; }
 
 #if USE_HTML_HELP

-#if USE_OLD_HTML_HELP
-    wxHelpControllerHtml& GetHtmlHelpController() { return m_htmlHelp; }
-#endif

     wxHtmlHelpController& GetAdvancedHtmlHelpController() { return m_advancedHtmlHelp; }
 #endif
 #if wxUSE_MS_HTML_HELP
     wxCHMHelpController& GetMSHtmlHelpController() { return m_msHtmlHelp; }
 #endif
     wxHtmlHelpController& GetAdvancedHtmlHelpController() { return m_advancedHtmlHelp; }
 #endif
 #if wxUSE_MS_HTML_HELP
     wxCHMHelpController& GetMSHtmlHelpController() { return m_msHtmlHelp; }
 #endif

+#if wxUSE_MS_HTML_HELP && wxUSE_WXHTML_HELP
+    wxBestHelpController& GetBestHelpController() { return m_bestHelp; }
+#endif

 
     // event handlers (these functions should _not_ be virtual)
     void OnQuit(wxCommandEvent& event);
     void OnHelp(wxCommandEvent& event);
 
     // event handlers (these functions should _not_ be virtual)
     void OnQuit(wxCommandEvent& event);
     void OnHelp(wxCommandEvent& event);

-    void OnHtmlHelp(wxCommandEvent& event);

     void OnAdvancedHtmlHelp(wxCommandEvent& event);
     void OnMSHtmlHelp(wxCommandEvent& event);
     void OnAdvancedHtmlHelp(wxCommandEvent& event);
     void OnMSHtmlHelp(wxCommandEvent& event);

+    void OnBestHelp(wxCommandEvent& event);

 
 

-    void OnContextHelp(wxHelpEvent& event);

     void OnShowContextHelp(wxCommandEvent& event);
     void OnShowDialogContextHelp(wxCommandEvent& event);
 
     void OnShowContextHelp(wxCommandEvent& event);
     void OnShowDialogContextHelp(wxCommandEvent& event);
 


@@ -131,9 +132,6 @@ private:
    wxHelpController         m_help;
 
 #if USE_HTML_HELP
    wxHelpController         m_help;
 
 #if USE_HTML_HELP

-#if USE_OLD_HTML_HELP
-   wxHelpControllerHtml     m_htmlHelp;
-#endif

    wxHtmlHelpController     m_advancedHtmlHelp;
 #endif
 
    wxHtmlHelpController     m_advancedHtmlHelp;
 #endif
 


@@ -141,6 +139,10 @@ private:
     wxCHMHelpController     m_msHtmlHelp;
 #endif
 
     wxCHMHelpController     m_msHtmlHelp;
 #endif
 

+#if wxUSE_MS_HTML_HELP && wxUSE_WXHTML_HELP
+    wxBestHelpController    m_bestHelp;
+#endif
+

     // any class wishing to process wxWindows events must use this macro
    DECLARE_EVENT_TABLE()
 };
     // any class wishing to process wxWindows events must use this macro
    DECLARE_EVENT_TABLE()
 };


@@ -151,8 +153,6 @@ class MyModalDialog : public wxDialog
 public:
     MyModalDialog(wxWindow *parent);
 
 public:
     MyModalDialog(wxWindow *parent);
 

-    void OnContextHelp(wxHelpEvent& event);
-

 private:
 
     DECLARE_EVENT_TABLE()
 private:
 
     DECLARE_EVENT_TABLE()


@@ -166,7 +166,7 @@ private:
 enum
 {
     // menu items
 enum
 {
     // menu items

-    HelpDemo_Quit = 1,
+    HelpDemo_Quit = 100,

     HelpDemo_Help_Index,
     HelpDemo_Help_Classes,
     HelpDemo_Help_Functions,
     HelpDemo_Help_Index,
     HelpDemo_Help_Classes,
     HelpDemo_Help_Functions,


@@ -193,6 +193,12 @@ enum
     HelpDemo_MS_Html_Help_Help,
     HelpDemo_MS_Html_Help_Search,
 
     HelpDemo_MS_Html_Help_Help,
     HelpDemo_MS_Html_Help_Search,
 

+    HelpDemo_Best_Help_Index,
+    HelpDemo_Best_Help_Classes,
+    HelpDemo_Best_Help_Functions,
+    HelpDemo_Best_Help_Help,
+    HelpDemo_Best_Help_Search,
+

     HelpDemo_Help_KDE,
     HelpDemo_Help_GNOME,
     HelpDemo_Help_Netscape,
     HelpDemo_Help_KDE,
     HelpDemo_Help_GNOME,
     HelpDemo_Help_Netscape,


@@ -217,14 +223,6 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(HelpDemo_Help_ContextHelp, MyFrame::OnShowContextHelp)
     EVT_MENU(HelpDemo_Help_DialogContextHelp, MyFrame::OnShowDialogContextHelp)
 
     EVT_MENU(HelpDemo_Help_ContextHelp, MyFrame::OnShowContextHelp)
     EVT_MENU(HelpDemo_Help_DialogContextHelp, MyFrame::OnShowDialogContextHelp)
 

-    EVT_HELP(-1, MyFrame::OnContextHelp)
-
-    EVT_MENU(HelpDemo_Html_Help_Index, MyFrame::OnHtmlHelp)
-    EVT_MENU(HelpDemo_Html_Help_Classes, MyFrame::OnHtmlHelp)
-    EVT_MENU(HelpDemo_Html_Help_Functions, MyFrame::OnHtmlHelp)
-    EVT_MENU(HelpDemo_Html_Help_Help, MyFrame::OnHtmlHelp)
-    EVT_MENU(HelpDemo_Html_Help_Search, MyFrame::OnHtmlHelp)
-

     EVT_MENU(HelpDemo_Advanced_Html_Help_Index, MyFrame::OnAdvancedHtmlHelp)
     EVT_MENU(HelpDemo_Advanced_Html_Help_Classes, MyFrame::OnAdvancedHtmlHelp)
     EVT_MENU(HelpDemo_Advanced_Html_Help_Functions, MyFrame::OnAdvancedHtmlHelp)
     EVT_MENU(HelpDemo_Advanced_Html_Help_Index, MyFrame::OnAdvancedHtmlHelp)
     EVT_MENU(HelpDemo_Advanced_Html_Help_Classes, MyFrame::OnAdvancedHtmlHelp)
     EVT_MENU(HelpDemo_Advanced_Html_Help_Functions, MyFrame::OnAdvancedHtmlHelp)


@@ -237,6 +235,8 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame)
     EVT_MENU(HelpDemo_MS_Html_Help_Help, MyFrame::OnMSHtmlHelp)
     EVT_MENU(HelpDemo_MS_Html_Help_Search, MyFrame::OnMSHtmlHelp)
 
     EVT_MENU(HelpDemo_MS_Html_Help_Help, MyFrame::OnMSHtmlHelp)
     EVT_MENU(HelpDemo_MS_Html_Help_Search, MyFrame::OnMSHtmlHelp)
 

+    EVT_MENU(HelpDemo_Best_Help_Index, MyFrame::OnBestHelp)
+

     EVT_MENU(HelpDemo_Help_KDE, MyFrame::OnHelp)
     EVT_MENU(HelpDemo_Help_GNOME, MyFrame::OnHelp)
     EVT_MENU(HelpDemo_Help_Netscape, MyFrame::OnHelp)
     EVT_MENU(HelpDemo_Help_KDE, MyFrame::OnHelp)
     EVT_MENU(HelpDemo_Help_GNOME, MyFrame::OnHelp)
     EVT_MENU(HelpDemo_Help_Netscape, MyFrame::OnHelp)


@@ -260,6 +260,15 @@ IMPLEMENT_APP(MyApp)
 // `Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {
 // `Main program' equivalent: the program execution "starts" here
 bool MyApp::OnInit()
 {

+    // Create a simple help provider to make SetHelpText() do something.
+    // Note that this must be set before any SetHelpText() calls are made.
+#if USE_SIMPLE_HELP_PROVIDER
+    wxSimpleHelpProvider* provider = new wxSimpleHelpProvider;
+#else
+    wxHelpControllerHelpProvider* provider = new wxHelpControllerHelpProvider;
+#endif
+    wxHelpProvider::Set(provider);
+

 #if wxUSE_HTML
 #if wxUSE_GIF
     // Required for images in the online documentation
 #if wxUSE_HTML
 #if wxUSE_GIF
     // Required for images in the online documentation


@@ -274,46 +283,60 @@ bool MyApp::OnInit()
 #endif
 
     // Create the main application window
 #endif
 
     // Create the main application window

-    MyFrame *frame = new MyFrame("HelpDemo wxWindows App",
+    MyFrame *frame = new MyFrame(_T("HelpDemo wxWindows App"),

                                  wxPoint(50, 50), wxSize(450, 340));
 
                                  wxPoint(50, 50), wxSize(450, 340));
 

+#if !USE_SIMPLE_HELP_PROVIDER
+#if wxUSE_MS_HTML_HELP
+    provider->SetHelpController(& frame->GetMSHtmlHelpController());
+#else
+    provider->SetHelpController(& frame->GetHelpController());
+#endif
+#endif
+

     frame->Show(TRUE);
     SetTopWindow(frame);
 
     // initialise the help system: this means that we'll use doc.hlp file under
     // Windows and that the HTML docs are in the subdirectory doc for platforms
     // using HTML help
     frame->Show(TRUE);
     SetTopWindow(frame);
 
     // initialise the help system: this means that we'll use doc.hlp file under
     // Windows and that the HTML docs are in the subdirectory doc for platforms
     // using HTML help

-    if ( !frame->GetHelpController().Initialize("doc") )
+    if ( !frame->GetHelpController().Initialize(_T("doc")) )

     {
     {

-        wxLogError("Cannot initialize the help system, aborting.");
+        wxLogError(wxT("Cannot initialize the help system, aborting."));

 
         return FALSE;
     }
 
 
         return FALSE;
     }
 

-#if USE_HTML_HELP
-    // initialise the standard HTML help system: this means that the HTML docs are in the
-    // subdirectory doc for platforms using HTML help
-#if USE_OLD_HTML_HELP
-    if ( !frame->GetHtmlHelpController().Initialize("doc") )
+#if wxUSE_MS_HTML_HELP
+    if( !frame->GetMSHtmlHelpController().Initialize(_T("doc")) )

     {
     {

-        wxLogError("Cannot initialize the HTML help system, aborting.");
+        wxLogError(wxT("Cannot initialize the MS HTML Help system."));
+    }
+#endif

 
 

-        return FALSE;
+#if wxUSE_MS_HTML_HELP && wxUSE_WXHTML_HELP
+    // you need to call Initialize in order to use wxBestHelpController
+    if( !frame->GetBestHelpController().Initialize(_T("doc")) )
+    {
+        wxLogError(wxT("Cannot initialize the best help system, aborting."));

     }
 #endif
 
     }
 #endif
 

+#if USE_HTML_HELP

     // initialise the advanced HTML help system: this means that the HTML docs are in .htb
     // (zipped) form
     // initialise the advanced HTML help system: this means that the HTML docs are in .htb
     // (zipped) form

-    if ( !frame->GetAdvancedHtmlHelpController().Initialize("doc") )
+    if ( !frame->GetAdvancedHtmlHelpController().Initialize(_T("doc")) )

     {
     {

-        wxLogError("Cannot initialize the advanced HTML help system, aborting.");
+        wxLogError(wxT("Cannot initialize the advanced HTML help system, aborting."));

 
         return FALSE;
     }
 #endif
 
 
         return FALSE;
     }
 #endif
 

-#if wxUSE_MS_HTML_HELP
-    if ( !frame->GetMSHtmlHelpController().Initialize("doc") )
+#if 0
+    // defined(__WXMSW__) && wxUSE_MS_HTML_HELP
+    wxString path(wxGetCwd());
+    if ( !frame->GetMSHtmlHelpController().Initialize(path + _T("\\doc.chm")) )

     {
         wxLogError("Cannot initialize the MS HTML help system, aborting.");
 
     {
         wxLogError("Cannot initialize the MS HTML help system, aborting.");
 


@@ -321,9 +344,6 @@ bool MyApp::OnInit()
     }
 #endif
 
     }
 #endif
 

-    // create a simple help provider to make SetHelpText() do something
-    wxHelpProvider::Set(new wxSimpleHelpProvider);
-

     return TRUE;
 }
 
     return TRUE;
 }
 


@@ -341,7 +361,7 @@ int MyApp::OnExit()
 
 // frame constructor
 MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
 
 // frame constructor
 MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)

-       : wxFrame((wxFrame *)NULL, -1, title, pos, size)
+       : wxFrame((wxFrame *)NULL, 300, title, pos, size)

 {
     // set the frame icon
     SetIcon(wxICON(mondrian));
 {
     // set the frame icon
     SetIcon(wxICON(mondrian));


@@ -349,69 +369,69 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     // create a menu bar
     wxMenu *menuFile = new wxMenu;
 
     // create a menu bar
     wxMenu *menuFile = new wxMenu;
 

-    menuFile->Append(HelpDemo_Help_Index, "&Help Index...");
-    menuFile->Append(HelpDemo_Help_Classes, "&Help on Classes...");
-    menuFile->Append(HelpDemo_Help_Functions, "&Help on Functions...");
-    menuFile->Append(HelpDemo_Help_ContextHelp, "&Context Help...");
-    menuFile->Append(HelpDemo_Help_DialogContextHelp, "&Dialog Context Help...\tCtrl-H");
-    menuFile->Append(HelpDemo_Help_Help, "&About Help Demo...");
-    menuFile->Append(HelpDemo_Help_Search, "&Search help...");
+    menuFile->Append(HelpDemo_Help_Index, _T("&Help Index..."));
+    menuFile->Append(HelpDemo_Help_Classes, _T("&Help on Classes..."));
+    menuFile->Append(HelpDemo_Help_Functions, _T("&Help on Functions..."));
+    menuFile->Append(HelpDemo_Help_ContextHelp, _T("&Context Help..."));
+    menuFile->Append(HelpDemo_Help_DialogContextHelp, _T("&Dialog Context Help...\tCtrl-H"));
+    menuFile->Append(HelpDemo_Help_Help, _T("&About Help Demo..."));
+    menuFile->Append(HelpDemo_Help_Search, _T("&Search help..."));

 #if USE_HTML_HELP
 #if USE_HTML_HELP

-#if USE_OLD_HTML_HELP

     menuFile->AppendSeparator();
     menuFile->AppendSeparator();

-    menuFile->Append(HelpDemo_Html_Help_Index, "HTML &Help Index...");
-    menuFile->Append(HelpDemo_Html_Help_Classes, "HTML &Help on Classes...");
-    menuFile->Append(HelpDemo_Html_Help_Functions, "HTML &Help on Functions...");
-    menuFile->Append(HelpDemo_Html_Help_Help, "HTML &About Help Demo...");
-    menuFile->Append(HelpDemo_Html_Help_Search, "HTML &Search help...");
+    menuFile->Append(HelpDemo_Advanced_Html_Help_Index, _T("Advanced HTML &Help Index..."));
+    menuFile->Append(HelpDemo_Advanced_Html_Help_Classes, _T("Advanced HTML &Help on Classes..."));
+    menuFile->Append(HelpDemo_Advanced_Html_Help_Functions, _T("Advanced HTML &Help on Functions..."));
+    menuFile->Append(HelpDemo_Advanced_Html_Help_Help, _T("Advanced HTML &About Help Demo..."));
+    menuFile->Append(HelpDemo_Advanced_Html_Help_Search, _T("Advanced HTML &Search help..."));

 #endif
 #endif

+
+#if wxUSE_MS_HTML_HELP

     menuFile->AppendSeparator();
     menuFile->AppendSeparator();

-    menuFile->Append(HelpDemo_Advanced_Html_Help_Index, "Advanced HTML &Help Index...");
-    menuFile->Append(HelpDemo_Advanced_Html_Help_Classes, "Advanced HTML &Help on Classes...");
-    menuFile->Append(HelpDemo_Advanced_Html_Help_Functions, "Advanced HTML &Help on Functions...");
-    menuFile->Append(HelpDemo_Advanced_Html_Help_Help, "Advanced HTML &About Help Demo...");
-    menuFile->Append(HelpDemo_Advanced_Html_Help_Search, "Advanced HTML &Search help...");
+    menuFile->Append(HelpDemo_MS_Html_Help_Index, _T("MS HTML &Help Index..."));
+    menuFile->Append(HelpDemo_MS_Html_Help_Classes, _T("MS HTML &Help on Classes..."));
+    menuFile->Append(HelpDemo_MS_Html_Help_Functions, _T("MS HTML &Help on Functions..."));
+    menuFile->Append(HelpDemo_MS_Html_Help_Help, _T("MS HTML &About Help Demo..."));
+    menuFile->Append(HelpDemo_MS_Html_Help_Search, _T("MS HTML &Search help..."));

 #endif
 
 #endif
 

-#if wxUSE_MS_HTML_HELP
+#if wxUSE_MS_HTML_HELP && wxUSE_WXHTML_HELP

     menuFile->AppendSeparator();
     menuFile->AppendSeparator();

-    menuFile->Append(HelpDemo_MS_Html_Help_Index, "MS HTML &Help Index...");
-    menuFile->Append(HelpDemo_MS_Html_Help_Classes, "MS HTML &Help on Classes...");
-    menuFile->Append(HelpDemo_MS_Html_Help_Functions, "MS HTML &Help on Functions...");
-    menuFile->Append(HelpDemo_MS_Html_Help_Help, "MS HTML &About Help Demo...");
-    menuFile->Append(HelpDemo_MS_Html_Help_Search, "MS HTML &Search help...");
+    menuFile->Append(HelpDemo_Best_Help_Index, _T("Best &Help Index..."));

 #endif
 
 #ifndef __WXMSW__
 #if !wxUSE_HTML
     menuFile->AppendSeparator();
 #endif
 
 #ifndef __WXMSW__
 #if !wxUSE_HTML
     menuFile->AppendSeparator();

-    menuFile->Append(HelpDemo_Help_KDE, "Use &KDE");
-    menuFile->Append(HelpDemo_Help_GNOME, "Use &GNOME");
-    menuFile->Append(HelpDemo_Help_Netscape, "Use &Netscape");
+    menuFile->Append(HelpDemo_Help_KDE, _T("Use &KDE"));
+    menuFile->Append(HelpDemo_Help_GNOME, _T("Use &GNOME"));
+    menuFile->Append(HelpDemo_Help_Netscape, _T("Use &Netscape"));

 #endif
 #endif
     menuFile->AppendSeparator();
 #endif
 #endif
     menuFile->AppendSeparator();

-    menuFile->Append(HelpDemo_Quit, "E&xit");
+    menuFile->Append(HelpDemo_Quit, _T("E&xit"));

 
     // now append the freshly created menu to the menu bar...
     wxMenuBar *menuBar = new wxMenuBar;
 
     // now append the freshly created menu to the menu bar...
     wxMenuBar *menuBar = new wxMenuBar;

-    menuBar->Append(menuFile, "&File");
+    menuBar->Append(menuFile, _T("&File"));

 
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
 
     // create a status bar just for fun (by default with 1 pane only)
     CreateStatusBar();
 
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
 
     // create a status bar just for fun (by default with 1 pane only)
     CreateStatusBar();

-    SetStatusText("Welcome to wxWindows!");
+    SetStatusText(_T("Welcome to wxWindows!"));

 
     // now create some controls
 
     // a panel first - if there were several controls, it would allow us to
     // navigate between them from the keyboard
 
     // now create some controls
 
     // a panel first - if there were several controls, it would allow us to
     // navigate between them from the keyboard

-    wxPanel *panel = new wxPanel(this, -1, wxPoint(0, 0), wxSize(400, 200));
+    wxPanel *panel = new wxPanel(this, 301, wxPoint(0, 0), wxSize(400, 200));
+    panel->SetHelpText(_("This panel just holds a static text control."));
+    //panel->SetHelpText(wxContextId(300));

 
     // and a static control whose parent is the panel
 
     // and a static control whose parent is the panel

-    (void)new wxStaticText(panel, -1, "Hello, world!", wxPoint(10, 10));
+    wxStaticText* staticText = new wxStaticText(panel, 302, _T("Hello, world!"), wxPoint(10, 10));
+    staticText->SetHelpText(_("This static text control isn't doing a lot right now."));

 }
 
 
 }
 
 


@@ -441,21 +461,6 @@ void MyFrame::OnShowDialogContextHelp(wxCommandEvent& event)
     dialog.ShowModal();
 }
 
     dialog.ShowModal();
 }
 

-void MyFrame::OnContextHelp(wxHelpEvent& event)
-{
-    // In a real app, if we didn't recognise this ID, we should call event.Skip()
-    wxString msg;
-    msg.Printf(wxT("We should now display help for window %d"), event.GetId());
-    wxMessageBox(msg);
-}
-
-void MyFrame::OnHtmlHelp(wxCommandEvent& event)
-{
-#if USE_HTML_HELP && USE_OLD_HTML_HELP
-    ShowHelp(event.GetId(), m_htmlHelp);
-#endif
-}
-

 void MyFrame::OnAdvancedHtmlHelp(wxCommandEvent& event)
 {
 #if USE_HTML_HELP
 void MyFrame::OnAdvancedHtmlHelp(wxCommandEvent& event)
 {
 #if USE_HTML_HELP


@@ -470,6 +475,13 @@ void MyFrame::OnMSHtmlHelp(wxCommandEvent& event)
 #endif
 }
 
 #endif
 }
 

+void MyFrame::OnBestHelp(wxCommandEvent& event)
+{
+#if wxUSE_MS_HTML_HELP && wxUSE_WXHTML_HELP
+    ShowHelp(event.GetId(), m_bestHelp);
+#endif
+}
+

 /*
  Notes: ShowHelp uses section ids for displaying particular topics,
  but you might want to use a unique keyword to display a topic, instead.
 /*
  Notes: ShowHelp uses section ids for displaying particular topics,
  but you might want to use a unique keyword to display a topic, instead.


@@ -541,63 +553,66 @@ void MyFrame::ShowHelp(int commandId, wxHelpControllerBase& helpController)
 {
    switch(commandId)
    {
 {
    switch(commandId)
    {

-   case HelpDemo_Help_Classes:
-   case HelpDemo_Html_Help_Classes:
-   case HelpDemo_Advanced_Html_Help_Classes:
-   case HelpDemo_MS_Html_Help_Classes:
-      helpController.DisplaySection(2);
-      //helpController.DisplaySection("Classes"); // An alternative form for most controllers
-
-      break;
-   case HelpDemo_Help_Functions:
-   case HelpDemo_Html_Help_Functions:
-   case HelpDemo_Advanced_Html_Help_Functions:
-   case HelpDemo_MS_Html_Help_Functions:
-      helpController.DisplaySection(1);
-      //helpController.DisplaySection("Functions"); // An alternative form for most controllers
-      break;
-   case HelpDemo_Help_Help:
-   case HelpDemo_Html_Help_Help:
-   case HelpDemo_Advanced_Html_Help_Help:
-   case HelpDemo_MS_Html_Help_Help:
-      helpController.DisplaySection(3);
-      //helpController.DisplaySection("About"); // An alternative form for most controllers
-      break;
-
-   case HelpDemo_Help_Search:
-   case HelpDemo_Html_Help_Search:
-   case HelpDemo_Advanced_Html_Help_Search:
-   case HelpDemo_MS_Html_Help_Search:
-   {
-      wxString key = wxGetTextFromUser("Search for?",
-                                       "Search help for keyword",
-                                       "",
-                                       this);
-      if(! key.IsEmpty())
-         helpController.KeywordSearch(key);
-   }
-   break;
-
-   case HelpDemo_Help_Index:
-   case HelpDemo_Html_Help_Index:
-   case HelpDemo_Advanced_Html_Help_Index:
-   case HelpDemo_MS_Html_Help_Index:
-      helpController.DisplayContents();
-      break;
-
-   // These three calls are only used by wxExtHelpController
-
-   case HelpDemo_Help_KDE:
-      helpController.SetViewer("kdehelp");
-      break;
-   case HelpDemo_Help_GNOME:
-      helpController.SetViewer("gnome-help-browser");
-      break;
-   case HelpDemo_Help_Netscape:
-      helpController.SetViewer("netscape", wxHELP_NETSCAPE);
-      break;
-   default:
-      break;
+       case HelpDemo_Help_Classes:
+       case HelpDemo_Html_Help_Classes:
+       case HelpDemo_Advanced_Html_Help_Classes:
+       case HelpDemo_MS_Html_Help_Classes:
+       case HelpDemo_Best_Help_Classes:
+          helpController.DisplaySection(2);
+          //helpController.DisplaySection("Classes"); // An alternative form for most controllers
+          break;
+
+       case HelpDemo_Help_Functions:
+       case HelpDemo_Html_Help_Functions:
+       case HelpDemo_Advanced_Html_Help_Functions:
+       case HelpDemo_MS_Html_Help_Functions:
+          helpController.DisplaySection(1);
+          //helpController.DisplaySection("Functions"); // An alternative form for most controllers
+          break;
+
+       case HelpDemo_Help_Help:
+       case HelpDemo_Html_Help_Help:
+       case HelpDemo_Advanced_Html_Help_Help:
+       case HelpDemo_MS_Html_Help_Help:
+       case HelpDemo_Best_Help_Help:
+          helpController.DisplaySection(3);
+          //helpController.DisplaySection("About"); // An alternative form for most controllers
+          break;
+
+       case HelpDemo_Help_Search:
+       case HelpDemo_Html_Help_Search:
+       case HelpDemo_Advanced_Html_Help_Search:
+       case HelpDemo_MS_Html_Help_Search:
+       case HelpDemo_Best_Help_Search:
+       {
+          wxString key = wxGetTextFromUser(_T("Search for?"),
+                                           _T("Search help for keyword"),
+                                           _T(""),
+                                           this);
+          if(! key.IsEmpty())
+             helpController.KeywordSearch(key);
+       }
+       break;
+
+       case HelpDemo_Help_Index:
+       case HelpDemo_Html_Help_Index:
+       case HelpDemo_Advanced_Html_Help_Index:
+       case HelpDemo_MS_Html_Help_Index:
+       case HelpDemo_Best_Help_Index:
+          helpController.DisplayContents();
+          break;
+
+       // These three calls are only used by wxExtHelpController
+
+       case HelpDemo_Help_KDE:
+          helpController.SetViewer(_T("kdehelp"));
+          break;
+       case HelpDemo_Help_GNOME:
+          helpController.SetViewer(_T("gnome-help-browser"));
+          break;
+       case HelpDemo_Help_Netscape:
+          helpController.SetViewer(_T("netscape"), wxHELP_NETSCAPE);
+          break;

    }
 }
 
    }
 }
 


@@ -607,35 +622,39 @@ void MyFrame::ShowHelp(int commandId, wxHelpControllerBase& helpController)
 // ----------------------------------------------------------------------------
 
 BEGIN_EVENT_TABLE(MyModalDialog, wxDialog)
 // ----------------------------------------------------------------------------
 
 BEGIN_EVENT_TABLE(MyModalDialog, wxDialog)

-    EVT_HELP(-1, MyModalDialog::OnContextHelp)

 END_EVENT_TABLE()
 
 MyModalDialog::MyModalDialog(wxWindow *parent)
              : wxDialog()
 {
 END_EVENT_TABLE()
 
 MyModalDialog::MyModalDialog(wxWindow *parent)
              : wxDialog()
 {

-    wxDialog::Create(parent, -1, wxString("Modal dialog"));
+    // Add the context-sensitive help button on the caption for MSW
+#ifdef __WXMSW__
+    SetExtraStyle(wxDIALOG_EX_CONTEXTHELP);
+#endif
+
+    wxDialog::Create(parent, -1, wxString(_T("Modal dialog")));

 
     wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
     wxBoxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL);
 
 
     wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL);
     wxBoxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL);
 

-    wxButton* btnOK = new wxButton(this, wxID_OK, "&OK");
-    wxButton* btnCancel = new wxButton(this, wxID_CANCEL, "&Cancel");
+    wxButton* btnOK = new wxButton(this, wxID_OK, _T("&OK"));
+    btnOK->SetHelpText(_("The OK button confirms the dialog choices."));
+
+    wxButton* btnCancel = new wxButton(this, wxID_CANCEL, _T("&Cancel"));
+    btnCancel->SetHelpText(_("The Cancel button cancels the dialog."));
+

     sizerRow->Add(btnOK, 0, wxALIGN_CENTER | wxALL, 5);
     sizerRow->Add(btnCancel, 0, wxALIGN_CENTER | wxALL, 5);
 
     sizerRow->Add(btnOK, 0, wxALIGN_CENTER | wxALL, 5);
     sizerRow->Add(btnCancel, 0, wxALIGN_CENTER | wxALL, 5);
 

-    // Add the context-sensitive help button on the caption for MSW and the
-    // explicit context-sensitive help button elsewhere
-#ifdef __WXMSW__
-    SetExtraStyle(wxDIALOG_EX_CONTEXTHELP);
-#else
+    // Add explicit context-sensitive help button for non-MSW
+#ifndef __WXMSW__

     sizerRow->Add(new wxContextHelpButton(this), 0, wxALIGN_CENTER | wxALL, 5);
 #endif
 
     wxTextCtrl *text = new wxTextCtrl(this, -1, wxT("A demo text control"),
                                       wxDefaultPosition, wxSize(300, 100),
                                       wxTE_MULTILINE);
     sizerRow->Add(new wxContextHelpButton(this), 0, wxALIGN_CENTER | wxALL, 5);
 #endif
 
     wxTextCtrl *text = new wxTextCtrl(this, -1, wxT("A demo text control"),
                                       wxDefaultPosition, wxSize(300, 100),
                                       wxTE_MULTILINE);

-    text->SetHelpText(_("Type text here if you have got nothing more "
-                        "interesting to do"));
+    text->SetHelpText(_("Type text here if you have got nothing more interesting to do"));

     sizerTop->Add(text, 0, wxEXPAND|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
     sizerTop->Add(sizerRow, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
 
     sizerTop->Add(text, 0, wxEXPAND|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
     sizerTop->Add(sizerRow, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5 );
 


@@ -649,33 +668,3 @@ MyModalDialog::MyModalDialog(wxWindow *parent)
     btnOK->SetDefault();
 }
 
     btnOK->SetDefault();
 }
 

-void MyModalDialog::OnContextHelp(wxHelpEvent& event)
-{
-    wxString msg;
-    switch (event.GetId())
-    {
-    case wxID_OK:
-        {
-            msg = _("The OK button confirms the dialog choices.");
-            break;
-        }
-    case wxID_CANCEL:
-        {
-            msg = _("The Cancel button cancels the dialog.");
-            break;
-        }
-    case wxID_APPLY:
-        {
-            msg = _("This is a text control that does nothing in particular.");
-            break;
-        }
-    case wxID_CONTEXT_HELP:
-        {
-            msg = _("If you didn't know what this button is for, why did you press it? :-)");
-            break;
-        }
-    }
-    if (!msg.IsEmpty())
-        wxMessageBox(msg, _("Help"), wxICON_INFORMATION, this);
-}
-