X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b6fa52db667283fea7eaba7abe3dc48b8631f360..08a15c0d899daad0ff8cc2ed4c06ff78b8ec3cc3:/samples/html/test/test.cpp diff --git a/samples/html/test/test.cpp b/samples/html/test/test.cpp index a7130fcb79..4519cfe898 100644 --- a/samples/html/test/test.cpp +++ b/samples/html/test/test.cpp @@ -9,7 +9,7 @@ #endif // For compilers that support precompilation, includes "wx/wx.h". -#include +#include "wx/wxprec.h" #ifdef __BORLANDC__ #pragma hdrstop @@ -18,48 +18,68 @@ // for all others, include the necessary headers (this file is usually all you // need because it includes almost all "standard" wxWindows headers #ifndef WX_PRECOMP - #include + #include "wx/wx.h" #endif -#include -#include -#include +#include "wx/image.h" +#include "wx/sysopt.h" +#include "wx/html/htmlwin.h" +#include "wx/html/htmlproc.h" +#include "wx/fs_inet.h" +#include "wx/filedlg.h" // ---------------------------------------------------------------------------- // private classes // ---------------------------------------------------------------------------- // Define a new application type, each program should derive a class from wxApp - class MyApp : public wxApp - { - public: - // override base class virtuals - // ---------------------------- - - // this one is called on application startup and is a good place for the app - // initialization (doing it here and not in the ctor allows to have an error - // return: if OnInit() returns false, the application terminates) - virtual bool OnInit(); - }; +class MyApp : public wxApp +{ +public: + // override base class virtuals + // ---------------------------- + + // this one is called on application startup and is a good place for the app + // initialization (doing it here and not in the ctor allows to have an error + // return: if OnInit() returns false, the application terminates) + virtual bool OnInit(); +}; // Define a new frame type: this is going to be our main frame - class MyFrame : public wxFrame - { - public: - // ctor(s) - MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size); - - // event handlers (these functions should _not_ be virtual) - void OnQuit(wxCommandEvent& event); - void OnPageOpen(wxCommandEvent& event); - void OnBack(wxCommandEvent& event); - void OnForward(wxCommandEvent& event); - - private: - wxHtmlWindow *m_Html; - // any class wishing to process wxWindows events must use this macro - DECLARE_EVENT_TABLE() - }; +class MyFrame : public wxFrame +{ +public: + // ctor(s) + MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size); + + // event handlers (these functions should _not_ be virtual) + void OnQuit(wxCommandEvent& event); + void OnPageOpen(wxCommandEvent& event); + void OnBack(wxCommandEvent& event); + void OnForward(wxCommandEvent& event); + void OnProcessor(wxCommandEvent& event); + +private: + wxHtmlWindow *m_Html; + wxHtmlProcessor *m_Processor; + // any class wishing to process wxWindows events must use this macro + DECLARE_EVENT_TABLE() +}; + + +class BoldProcessor : public wxHtmlProcessor +{ + public: + virtual wxString Process(const wxString& s) const + { + wxString r(s); + r.Replace(wxT(""), wxEmptyString); + r.Replace(wxT(""), wxEmptyString); + r.Replace(wxT(""), wxEmptyString); + r.Replace(wxT(""), wxEmptyString); + return r; + } +}; // ---------------------------------------------------------------------------- // constants @@ -73,6 +93,7 @@ Minimal_PageOpen, Minimal_Back, Minimal_Forward, + Minimal_Processor, // controls start here (the numbers are, of course, arbitrary) Minimal_Text = 1000 @@ -90,6 +111,7 @@ EVT_MENU(Minimal_PageOpen, MyFrame::OnPageOpen) EVT_MENU(Minimal_Back, MyFrame::OnBack) EVT_MENU(Minimal_Forward, MyFrame::OnForward) + EVT_MENU(Minimal_Processor, MyFrame::OnProcessor) END_EVENT_TABLE() // Create a new application object: this macro will allow wxWindows to create @@ -109,10 +131,14 @@ // `Main program' equivalent: the program execution "starts" here bool MyApp::OnInit() { +#if wxUSE_SYSTEM_OPTIONS + wxSystemOptions::SetOption(wxT("no-maskblt"), 1); +#endif + wxInitAllImageHandlers(); - #if wxUSE_FS_INET && wxUSE_STREAMS && wxUSE_SOCKETS +#if wxUSE_FS_INET && wxUSE_STREAMS && wxUSE_SOCKETS wxFileSystem::AddHandler(new wxInternetFSHandler); - #endif +#endif SetVendorName("wxWindows"); SetAppName("wxHtmlTest"); @@ -148,6 +174,9 @@ wxMenu *menuNav = new wxMenu; menuFile->Append(Minimal_PageOpen, "&Open HTML page..."); + menuFile->AppendSeparator(); + menuFile->Append(Minimal_Processor, "&Remove bold attribute", "", TRUE); + menuFile->AppendSeparator(); menuFile->Append(Minimal_Quit, "&Close frame"); menuNav->Append(Minimal_Back, "Go &BACK"); @@ -163,40 +192,46 @@ CreateStatusBar(1); + m_Processor = new BoldProcessor; + m_Processor->Enable(FALSE); m_Html = new wxHtmlWindow(this); - m_Html -> SetRelatedFrame(this, "HTML : %s"); - m_Html -> SetRelatedStatusBar(0); - m_Html -> ReadCustomization(wxConfig::Get()); - m_Html -> LoadPage("test.htm"); + m_Html->SetRelatedFrame(this, "HTML : %s"); + m_Html->SetRelatedStatusBar(0); + m_Html->ReadCustomization(wxConfig::Get()); + m_Html->LoadPage("test.htm"); + m_Html->AddProcessor(m_Processor); } // event handlers - void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) - { - // TRUE is to force the frame to close - m_Html -> WriteCustomization(wxConfig::Get()); - delete wxConfig::Set(NULL); - Close(TRUE); - } - - void MyFrame::OnPageOpen(wxCommandEvent& WXUNUSED(event)) - { - wxString p = wxFileSelector("Open HTML document", "", "", "", "HTML files|*.htm"); - if (p != wxEmptyString) - m_Html -> LoadPage(p); - } - - - - void MyFrame::OnBack(wxCommandEvent& WXUNUSED(event)) - { - if (!m_Html -> HistoryBack()) wxMessageBox("You reached prehistory era!"); - } - - - void MyFrame::OnForward(wxCommandEvent& WXUNUSED(event)) - { - if (!m_Html -> HistoryForward()) wxMessageBox("No more items in history!"); - } +void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) +{ + // TRUE is to force the frame to close + m_Html -> WriteCustomization(wxConfig::Get()); + delete wxConfig::Set(NULL); + Close(TRUE); +} + +void MyFrame::OnPageOpen(wxCommandEvent& WXUNUSED(event)) +{ + wxString p = wxFileSelector(wxT("Open HTML document"), wxT(""), wxT(""), wxT(""), wxT("HTML files|*.htm")); + if (p != wxEmptyString) + m_Html -> LoadPage(p); +} + +void MyFrame::OnBack(wxCommandEvent& WXUNUSED(event)) +{ +if (!m_Html -> HistoryBack()) wxMessageBox("You reached prehistory era!"); +} + +void MyFrame::OnForward(wxCommandEvent& WXUNUSED(event)) +{ +if (!m_Html -> HistoryForward()) wxMessageBox("No more items in history!"); +} + +void MyFrame::OnProcessor(wxCommandEvent& WXUNUSED(event)) +{ + m_Processor->Enable(!m_Processor->IsEnabled()); + m_Html->LoadPage(m_Html->GetOpenedPage()); +}