X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/3fe1edc244d8cd253c48148ea0de843c11b47338..e0257cc50519539edabe524d44e9e1f6b3d36982:/samples/help/demo.cpp diff --git a/samples/help/demo.cpp b/samples/help/demo.cpp index a593c3e810..74574c239f 100644 --- a/samples/help/demo.cpp +++ b/samples/help/demo.cpp @@ -41,9 +41,11 @@ // define this to 1 to use HTML help even under Windows (by default, Windows // version will use WinHelp). // Please also see samples/html/helpview. - #define USE_HTML_HELP 1 +// define this to 1 to use external help controller (not used by default) +#define USE_EXT_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). @@ -69,6 +71,10 @@ #include "wx/msw/helpbest.h" #endif +#if USE_EXT_HELP +#include "wx/generic/helpext.h" +#endif + // ---------------------------------------------------------------------------- // ressources // ---------------------------------------------------------------------------- @@ -104,7 +110,7 @@ public: // ctor(s) MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size); - wxHelpController& GetHelpController() { return m_help; } + wxHelpControllerBase& GetHelpController() { return m_help; } #if USE_HTML_HELP wxHtmlHelpController& GetAdvancedHtmlHelpController() { return m_advancedHtmlHelp; } @@ -126,6 +132,9 @@ public: #if wxUSE_MS_HTML_HELP && wxUSE_WXHTML_HELP && !defined(__WXUNIVERSAL__) void OnBestHelp(wxCommandEvent& event); #endif +#if USE_HTML_HELP + void OnModalHtmlHelp(wxCommandEvent& event); +#endif void OnShowContextHelp(wxCommandEvent& event); void OnShowDialogContextHelp(wxCommandEvent& event); @@ -133,10 +142,16 @@ public: void ShowHelp(int commandId, wxHelpControllerBase& helpController); private: +#if USE_EXT_HELP + wxExtHelpController m_help; +#else wxHelpController m_help; +#endif #if USE_HTML_HELP wxHtmlHelpController m_advancedHtmlHelp; + wxHtmlHelpController m_embeddedHtmlHelp; + wxHtmlHelpWindow* m_embeddedHelpWindow; #endif #if wxUSE_MS_HTML_HELP && !defined(__WXUNIVERSAL__) @@ -190,6 +205,7 @@ enum HelpDemo_Advanced_Html_Help_Functions, HelpDemo_Advanced_Html_Help_Help, HelpDemo_Advanced_Html_Help_Search, + HelpDemo_Advanced_Html_Help_Modal, HelpDemo_MS_Html_Help_Index, HelpDemo_MS_Html_Help_Classes, @@ -207,7 +223,7 @@ enum HelpDemo_Help_GNOME, HelpDemo_Help_Netscape, // controls start here (the numbers are, of course, arbitrary) - HelpDemo_Text = 1000, + HelpDemo_Text = 1000 }; // ---------------------------------------------------------------------------- @@ -232,6 +248,9 @@ BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(HelpDemo_Advanced_Html_Help_Functions, MyFrame::OnAdvancedHtmlHelp) EVT_MENU(HelpDemo_Advanced_Html_Help_Help, MyFrame::OnAdvancedHtmlHelp) EVT_MENU(HelpDemo_Advanced_Html_Help_Search, MyFrame::OnAdvancedHtmlHelp) +#if USE_HTML_HELP + EVT_MENU(HelpDemo_Advanced_Html_Help_Modal, MyFrame::OnModalHtmlHelp) +#endif #if wxUSE_MS_HTML_HELP && !defined(__WXUNIVERSAL__) EVT_MENU(HelpDemo_MS_Html_Help_Index, MyFrame::OnMSHtmlHelp) @@ -268,6 +287,9 @@ IMPLEMENT_APP(MyApp) // `Main program' equivalent: the program execution "starts" here bool MyApp::OnInit() { + if ( !wxApp::OnInit() ) + return false; + // 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 @@ -277,18 +299,17 @@ bool MyApp::OnInit() #endif wxHelpProvider::Set(provider); -#if wxUSE_HTML -#if wxUSE_GIF - // Required for images in the online documentation - wxImage::AddHandler(new wxGIFHandler); +#if USE_HTML_HELP + #if wxUSE_GIF + // Required for images in the online documentation + wxImage::AddHandler(new wxGIFHandler); + #endif // wxUSE_GIF // Required for advanced HTML help -#if wxUSE_STREAMS && wxUSE_ZIPSTREAM && wxUSE_ZLIB - wxFileSystem::AddHandler(new wxZipFSHandler); -#endif - -#endif -#endif + #if wxUSE_STREAMS && wxUSE_ZIPSTREAM && wxUSE_ZLIB + wxFileSystem::AddHandler(new wxZipFSHandler); + #endif +#endif // wxUSE_HTML // Create the main application window MyFrame *frame = new MyFrame(_T("HelpDemo wxWidgets App"), @@ -300,7 +321,7 @@ bool MyApp::OnInit() #else provider->SetHelpController(& frame->GetHelpController()); #endif -#endif +#endif // !USE_SIMPLE_HELP_PROVIDER frame->Show(true); SetTopWindow(frame); @@ -370,6 +391,9 @@ int MyApp::OnExit() // frame constructor MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) : wxFrame((wxFrame *)NULL, 300, title, pos, size) +#if USE_HTML_HELP + , m_embeddedHtmlHelp(wxHF_EMBEDDED|wxHF_DEFAULT_STYLE) +#endif { // set the frame icon SetIcon(wxICON(mondrian)); @@ -391,6 +415,7 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) 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...")); + menuFile->Append(HelpDemo_Advanced_Html_Help_Modal, _T("Advanced HTML Help &Modal Dialog...")); #endif #if wxUSE_MS_HTML_HELP && !defined(__WXUNIVERSAL__) @@ -425,10 +450,24 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) // ... and attach this menu bar to the frame SetMenuBar(menuBar); +#if wxUSE_STATUSBAR // create a status bar just for fun (by default with 1 pane only) CreateStatusBar(); SetStatusText(_T("Welcome to wxWidgets!")); +#endif // wxUSE_STATUSBAR +#if USE_HTML_HELP + // Create embedded HTML Help window + m_embeddedHelpWindow = new wxHtmlHelpWindow; + // m_embeddedHtmlHelp.UseConfig(config, rootPath); // Can set your own config object here + m_embeddedHtmlHelp.SetHelpWindow(m_embeddedHelpWindow); + + m_embeddedHelpWindow->Create(this, + wxID_ANY, wxDefaultPosition, GetClientSize(), wxTAB_TRAVERSAL|wxNO_BORDER, wxHF_DEFAULT_STYLE); + + m_embeddedHtmlHelp.AddBook(wxFileName(_T("doc.zip"))); + m_embeddedHtmlHelp.Display(_T("Introduction")); +#else // now create some controls // a panel first - if there were several controls, it would allow us to @@ -440,6 +479,7 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) // and a static control whose parent is the panel 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.")); +#endif } @@ -490,6 +530,13 @@ void MyFrame::OnBestHelp(wxCommandEvent& event) } #endif +#if USE_HTML_HELP +void MyFrame::OnModalHtmlHelp(wxCommandEvent& WXUNUSED(event)) +{ + wxHtmlModalHelp modalHelp(this, wxT("doc.zip"), wxT("Introduction")); +} +#endif + /* Notes: ShowHelp uses section ids for displaying particular topics, but you might want to use a unique keyword to display a topic, instead. @@ -595,7 +642,7 @@ void MyFrame::ShowHelp(int commandId, wxHelpControllerBase& helpController) { wxString key = wxGetTextFromUser(_T("Search for?"), _T("Search help for keyword"), - _T(""), + wxEmptyString, this); if(! key.IsEmpty()) helpController.KeywordSearch(key); @@ -633,14 +680,12 @@ BEGIN_EVENT_TABLE(MyModalDialog, wxDialog) END_EVENT_TABLE() MyModalDialog::MyModalDialog(wxWindow *parent) - : wxDialog() + : wxDialog(parent, wxID_ANY, wxString(_T("Modal dialog"))) { - // Add the context-sensitive help button on the caption for MSW -#ifdef __WXMSW__ + // Add the context-sensitive help button on the caption for the platforms + // which support it (currently MSW only) SetExtraStyle(wxDIALOG_EX_CONTEXTHELP); -#endif - wxDialog::Create(parent, wxID_ANY, wxString(_T("Modal dialog"))); wxBoxSizer *sizerTop = new wxBoxSizer(wxVERTICAL); wxBoxSizer *sizerRow = new wxBoxSizer(wxHORIZONTAL); @@ -666,11 +711,7 @@ MyModalDialog::MyModalDialog(wxWindow *parent) sizerTop->Add(text, 0, wxEXPAND|wxALIGN_CENTER_VERTICAL|wxALL, 5 ); sizerTop->Add(sizerRow, 0, wxALIGN_RIGHT|wxALIGN_CENTER_VERTICAL|wxALL, 5 ); - SetAutoLayout(true); - SetSizer(sizerTop); - - sizerTop->SetSizeHints(this); - sizerTop->Fit(this); + SetSizerAndFit(sizerTop); btnOK->SetFocus(); btnOK->SetDefault();