Amebis/wxWidgets
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added wxHtmlProcessor test

Browse Source 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@10070 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2001-05-08 22:26:39 +00:00
parent 3caec1bb33
commit 3e729cbe15
1 changed files with 85 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

139
samples/html/test/test.cpp
View File

@@ -23,6 +23,7 @@
#include <wx/image.h>
#include <wx/html/htmlwin.h>
#include <wx/html/htmlproc.h>
#include <wx/fs_inet.h>
// ----------------------------------------------------------------------------
@@ -30,36 +31,54 @@
// ----------------------------------------------------------------------------
// 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);
class MyFrame : public wxFrame
{
public:
// ctor(s)
MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size);
private:
wxHtmlWindow *m_Html;
// any class wishing to process wxWindows events must use this macro
DECLARE_EVENT_TABLE()
};
// 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("<b>"), wxEmptyString);
r.Replace(wxT("<B>"), wxEmptyString);
r.Replace(wxT("</b>"), wxEmptyString);
r.Replace(wxT("</B>"), wxEmptyString);
printf("called\n");
return r;
}
};
// ----------------------------------------------------------------------------
// constants
@@ -73,6 +92,7 @@
Minimal_PageOpen,
Minimal_Back,
Minimal_Forward,
Minimal_Processor,
// controls start here (the numbers are, of course, arbitrary)
Minimal_Text = 1000
@@ -90,6 +110,7 @@
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
@@ -148,6 +169,9 @@
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 +187,47 @@
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::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::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::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());
printf("%i\n", m_Processor->IsEnabled());
}