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/////////////////////////////////////////////////////////////////////////////
// Name: arttest.cpp
// Purpose: wxArtProvider sample
// Author: Vaclav Slavik
// Modified by:
// Created: 2002/03/25
// Copyright: (c) Vaclav Slavik
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx/wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
#pragma hdrstop
#endif
#ifndef WX_PRECOMP
#include "wx/wx.h"
#endif
#ifndef wxHAS_IMAGES_IN_RESOURCES
#include "../sample.xpm"
#endif
#include "wx/artprov.h"
#include "artbrows.h"
// ----------------------------------------------------------------------------
// private classes
// ----------------------------------------------------------------------------
class MyApp : public wxApp
{
public:
virtual bool OnInit();
};
class MyFrame : public wxFrame
{
public:
MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
long style = wxDEFAULT_FRAME_STYLE);
private:
// event handlers (these functions should _not_ be virtual)
void OnQuit(wxCommandEvent& event);
void OnAbout(wxCommandEvent& event);
#if wxUSE_LOG
void OnLogs(wxCommandEvent& event);
#endif // wxUSE_LOG
void OnBrowser(wxCommandEvent& event);
void OnPlugProvider(wxCommandEvent& event);
wxDECLARE_EVENT_TABLE();
};
// ----------------------------------------------------------------------------
// constants
// ----------------------------------------------------------------------------
// IDs for the controls and the menu commands
enum
{
ID_Quit = wxID_EXIT,
ID_Logs = wxID_HIGHEST+1,
ID_Browser,
ID_PlugProvider
};
// ----------------------------------------------------------------------------
// event tables and other macros for wxWidgets
// ----------------------------------------------------------------------------
wxBEGIN_EVENT_TABLE(MyFrame, wxFrame)
EVT_MENU(ID_Quit, MyFrame::OnQuit)
#if wxUSE_LOG
EVT_MENU(ID_Logs, MyFrame::OnLogs)
#endif // wxUSE_LOG
EVT_MENU(wxID_ABOUT, MyFrame::OnAbout)
EVT_MENU(ID_Browser, MyFrame::OnBrowser)
EVT_MENU(ID_PlugProvider, MyFrame::OnPlugProvider)
wxEND_EVENT_TABLE()
IMPLEMENT_APP(MyApp)
// ============================================================================
// implementation
// ============================================================================
// ----------------------------------------------------------------------------
// the application class
// ----------------------------------------------------------------------------
// 'Main program' equivalent: the program execution "starts" here
bool MyApp::OnInit()
{
if ( !wxApp::OnInit() )
return false;
// create the main application window
MyFrame *frame = new MyFrame(wxT("wxArtProvider sample"),
wxPoint(50, 50), wxSize(450, 340));
frame->Show(true);
return true;
}
// ----------------------------------------------------------------------------
// custom art provider
// ----------------------------------------------------------------------------
class MyArtProvider : public wxArtProvider
{
protected:
virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client,
const wxSize& size);
};
#include "info.xpm"
#include "error.xpm"
#include "warning.xpm"
#include "question.xpm"
wxBitmap MyArtProvider::CreateBitmap(const wxArtID& id,
const wxArtClient& client,
const wxSize& WXUNUSED(size))
{
if ( client == wxART_MESSAGE_BOX )
{
if ( id == wxART_INFORMATION )
return wxBitmap(info_xpm);
if ( id == wxART_ERROR )
return wxBitmap(error_xpm);
if ( id == wxART_WARNING )
return wxBitmap(warning_xpm);
if ( id == wxART_QUESTION )
return wxBitmap(question_xpm);
}
return wxNullBitmap;
}
// ----------------------------------------------------------------------------
// main frame
// ----------------------------------------------------------------------------
// frame constructor
MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style)
: wxFrame(NULL, wxID_ANY, title, pos, size, style)
{
SetIcon(wxICON(sample));
// create a menu bar
wxMenu *menuFile = new wxMenu;
// the "About" item should be in the help menu
wxMenu *helpMenu = new wxMenu;
helpMenu->Append(wxID_ABOUT, wxT("&About\tF1"), wxT("Show about dialog"));
menuFile->AppendCheckItem(ID_PlugProvider, wxT("&Plug-in art provider"), wxT("Enable custom art provider"));
menuFile->AppendSeparator();
#if wxUSE_LOG
menuFile->Append(ID_Logs, wxT("&Logging test"), wxT("Show some logging output"));
#endif // wxUSE_LOG
menuFile->Append(ID_Browser, wxT("&Resources browser"), wxT("Browse all available icons"));
menuFile->AppendSeparator();
menuFile->Append(ID_Quit, wxT("E&xit\tAlt-X"), wxT("Quit this program"));
// now append the freshly created menu to the menu bar...
wxMenuBar *menuBar = new wxMenuBar();
menuBar->Append(menuFile, wxT("&File"));
menuBar->Append(helpMenu, wxT("&Help"));
// ... and attach this menu bar to the frame
SetMenuBar(menuBar);
}
// event handlers
void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
{
// true is to force the frame to close
Close(true);
}
#if wxUSE_LOG
void MyFrame::OnLogs(wxCommandEvent& WXUNUSED(event))
{
wxLogMessage(wxT("Some information."));
wxLogError(wxT("This is an error."));
wxLogWarning(wxT("A warning."));
wxLogError(wxT("Yet another error."));
wxLog::GetActiveTarget()->Flush();
wxLogMessage(wxT("Check/uncheck 'File/Plug-in art provider' and try again."));
}
#endif // wxUSE_LOG
void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
{
wxString msg;
msg.Printf( wxT("This is the about dialog of wxArtProvider sample.\n")
wxT("Welcome to %s"), wxVERSION_STRING);
wxMessageBox(msg, wxT("About wxArtProvider sample"),
wxOK | wxICON_INFORMATION, this);
}
void MyFrame::OnBrowser(wxCommandEvent& WXUNUSED(event))
{
wxArtBrowserDialog dlg(this);
dlg.ShowModal();
}
void MyFrame::OnPlugProvider(wxCommandEvent& event)
{
if ( event.IsChecked() )
wxArtProvider::Push(new MyArtProvider);
else
wxArtProvider::Pop();
}
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