X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/5526e819eca4465ed5520d49bccfebc6a28045e0..8f974c520a8733158591891458fda10fae4c3950:/samples/html/test/test.cpp diff --git a/samples/html/test/test.cpp b/samples/html/test/test.cpp index fa61e56489..cd299a8bf3 100644 --- a/samples/html/test/test.cpp +++ b/samples/html/test/test.cpp @@ -21,43 +21,64 @@ #include #endif -#include -#include +#include "wx/image.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 OnAbout(wxCommandEvent& event); - void OnBack(wxCommandEvent& event); - void OnForward(wxCommandEvent& event); - - private: - // 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 @@ -68,12 +89,13 @@ { // menu items Minimal_Quit = 1, - Minimal_About, + Minimal_PageOpen, Minimal_Back, Minimal_Forward, + Minimal_Processor, // controls start here (the numbers are, of course, arbitrary) - Minimal_Text = 1000, + Minimal_Text = 1000 }; // ---------------------------------------------------------------------------- @@ -85,9 +107,10 @@ // simple menu events like this the static method is much simpler. BEGIN_EVENT_TABLE(MyFrame, wxFrame) EVT_MENU(Minimal_Quit, MyFrame::OnQuit) - EVT_MENU(Minimal_About, MyFrame::OnAbout) + 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 @@ -107,13 +130,17 @@ // `Main program' equivalent: the program execution "starts" here bool MyApp::OnInit() { - wxLogDebug("[starting testing app]"); - #if wxUSE_LIBPNG - wxImage::AddHandler(new wxPNGHandler); - #endif - #if wxUSE_LIBJPEG - wxImage::AddHandler(new wxJPEGHandler); + wxLog::AddTraceMask(wxT("strconv")); + + wxInitAllImageHandlers(); + #if wxUSE_FS_INET && wxUSE_STREAMS && wxUSE_SOCKETS + wxFileSystem::AddHandler(new wxInternetFSHandler); #endif + + SetVendorName("wxWindows"); + SetAppName("wxHtmlTest"); + // the following call to wxConfig::Get will use it to create an object... + // Create the main application window MyFrame *frame = new MyFrame("wxHtmlWindow testing application", wxPoint(50, 50), wxSize(640, 480)); @@ -134,19 +161,21 @@ // main frame // ---------------------------------------------------------------------------- -wxHtmlWindow *html; // frame constructor MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size) - : wxFrame((wxFrame *)NULL, -1, title, pos, size) + : wxFrame((wxFrame *)NULL, -1, title, pos, size, wxDEFAULT_FRAME_STYLE, "html_test_app") { // create a menu bar wxMenu *menuFile = new wxMenu; wxMenu *menuNav = new wxMenu; - menuFile->Append(Minimal_About, "&Load wxWindows manual page"); + menuFile->Append(Minimal_PageOpen, "&Open HTML page..."); menuFile->AppendSeparator(); - menuFile->Append(Minimal_Quit, "E&xit"); + menuFile->Append(Minimal_Processor, "&Remove bold attribute", "", TRUE); + + menuFile->AppendSeparator(); + menuFile->Append(Minimal_Quit, "&Close frame"); menuNav->Append(Minimal_Back, "Go &BACK"); menuNav->Append(Minimal_Forward, "Go &FORWARD"); @@ -160,44 +189,46 @@ wxHtmlWindow *html; CreateStatusBar(1); - { - wxConfig *cfg = new wxConfig("wxHtmlTest"); - html = new wxHtmlWindow(this); - html -> SetRelatedFrame(this, "HTML : %s"); - html -> SetRelatedStatusBar(0); - html -> ReadCustomization(cfg); - delete cfg; - html -> LoadPage("test.htm"); - } + 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->AddProcessor(m_Processor); } // event handlers - void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) - { - // TRUE is to force the frame to close - wxLogDebug("about to save config..."); - wxConfig *cfg = new wxConfig("wxHtmlTest"); - html -> WriteCustomization(cfg); - delete cfg; - Close(TRUE); - } - - void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) - { - html -> LoadPage("fft.html"); - } - - - - void MyFrame::OnBack(wxCommandEvent& WXUNUSED(event)) - { - if (!html -> HistoryBack()) wxMessageBox("You reached prehistory era!"); - } - - - void MyFrame::OnForward(wxCommandEvent& WXUNUSED(event)) - { - if (!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("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::OnProcessor(wxCommandEvent& WXUNUSED(event)) +{ + m_Processor->Enable(!m_Processor->IsEnabled()); + m_Html->LoadPage(m_Html->GetOpenedPage()); +}