1/////////////////////////////////////////////////////////////////////////////
2// Name:        arttest.cpp
3// Purpose:     wxArtProvider sample
4// Author:      Vaclav Slavik
5// Modified by:
6// Created:     2002/03/25
7// RCS-ID:      $Id: arttest.cpp 41398 2006-09-23 20:16:18Z VZ $
8// Copyright:   (c) Vaclav Slavik
9// Licence:     wxWindows license
10/////////////////////////////////////////////////////////////////////////////
11
12// For compilers that support precompilation, includes "wx/wx.h".
13#include "wx/wxprec.h"
14
15#ifdef __BORLANDC__
16#pragma hdrstop
17#endif
18
19#ifndef WX_PRECOMP
20#include "wx/wx.h"
21#endif
22
23#if !defined(__WXMSW__) && !defined(__WXPM__)
24    #include "mondrian.xpm"
25#endif
26
27#include "wx/artprov.h"
28#include "artbrows.h"
29
30// ----------------------------------------------------------------------------
31// private classes
32// ----------------------------------------------------------------------------
33
34class MyApp : public wxApp
35{
36public:
37    virtual bool OnInit();
38};
39
40class MyFrame : public wxFrame
41{
42public:
43    MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size,
44            long style = wxDEFAULT_FRAME_STYLE);
45
46private:
47    // event handlers (these functions should _not_ be virtual)
48    void OnQuit(wxCommandEvent& event);
49    void OnAbout(wxCommandEvent& event);
50#if wxUSE_LOG
51    void OnLogs(wxCommandEvent& event);
52#endif // wxUSE_LOG
53    void OnBrowser(wxCommandEvent& event);
54    void OnPlugProvider(wxCommandEvent& event);
55
56    DECLARE_EVENT_TABLE()
57};
58
59// ----------------------------------------------------------------------------
60// constants
61// ----------------------------------------------------------------------------
62
63// IDs for the controls and the menu commands
64enum
65{
66    ID_Quit = wxID_HIGHEST,
67    ID_Logs,
68    ID_Browser,
69    ID_PlugProvider
70};
71
72// ----------------------------------------------------------------------------
73// event tables and other macros for wxWidgets
74// ----------------------------------------------------------------------------
75
76BEGIN_EVENT_TABLE(MyFrame, wxFrame)
77    EVT_MENU(ID_Quit,         MyFrame::OnQuit)
78#if wxUSE_LOG
79    EVT_MENU(ID_Logs,         MyFrame::OnLogs)
80#endif // wxUSE_LOG
81    EVT_MENU(wxID_ABOUT,      MyFrame::OnAbout)
82    EVT_MENU(ID_Browser,      MyFrame::OnBrowser)
83    EVT_MENU(ID_PlugProvider, MyFrame::OnPlugProvider)
84END_EVENT_TABLE()
85
86IMPLEMENT_APP(MyApp)
87
88// ============================================================================
89// implementation
90// ============================================================================
91
92// ----------------------------------------------------------------------------
93// the application class
94// ----------------------------------------------------------------------------
95
96// 'Main program' equivalent: the program execution "starts" here
97bool MyApp::OnInit()
98{
99    // create the main application window
100    MyFrame *frame = new MyFrame(_T("wxArtProvider sample"),
101                                 wxPoint(50, 50), wxSize(450, 340));
102    frame->Show(true);
103    return true;
104}
105
106// ----------------------------------------------------------------------------
107// custom art provider
108// ----------------------------------------------------------------------------
109
110class MyArtProvider : public wxArtProvider
111{
112protected:
113    virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client,
114                                  const wxSize& size);
115};
116
117#include "info.xpm"
118#include "error.xpm"
119#include "warning.xpm"
120#include "question.xpm"
121
122wxBitmap MyArtProvider::CreateBitmap(const wxArtID& id,
123                                     const wxArtClient& client,
124                                     const wxSize& WXUNUSED(size))
125{
126    if ( client == wxART_MESSAGE_BOX )
127    {
128        if ( id == wxART_INFORMATION )
129            return wxBitmap(info_xpm);
130        if ( id == wxART_ERROR )
131            return wxBitmap(error_xpm);
132        if ( id == wxART_WARNING )
133            return wxBitmap(warning_xpm);
134        if ( id == wxART_QUESTION )
135            return wxBitmap(question_xpm);
136    }
137    return wxNullBitmap;
138}
139
140
141
142// ----------------------------------------------------------------------------
143// main frame
144// ----------------------------------------------------------------------------
145
146// frame constructor
147MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style)
148       : wxFrame(NULL, wxID_ANY, title, pos, size, style)
149{
150    SetIcon(wxICON(mondrian));
151
152    // create a menu bar
153    wxMenu *menuFile = new wxMenu;
154
155    // the "About" item should be in the help menu
156    wxMenu *helpMenu = new wxMenu;
157    helpMenu->Append(wxID_ABOUT, _T("&About...\tF1"), _T("Show about dialog"));
158
159    menuFile->AppendCheckItem(ID_PlugProvider, _T("&Plug-in art provider"), _T("Enable custom art provider"));
160    menuFile->AppendSeparator();
161
162#if wxUSE_LOG
163    menuFile->Append(ID_Logs, _T("&Logging test"), _T("Show some logging output"));
164#endif // wxUSE_LOG
165    menuFile->Append(ID_Browser, _T("&Resources browser"), _T("Browse all available icons"));
166    menuFile->AppendSeparator();
167
168    menuFile->Append(ID_Quit, _T("E&xit\tAlt-X"), _T("Quit this program"));
169
170    // now append the freshly created menu to the menu bar...
171    wxMenuBar *menuBar = new wxMenuBar();
172    menuBar->Append(menuFile, _T("&File"));
173    menuBar->Append(helpMenu, _T("&Help"));
174
175    // ... and attach this menu bar to the frame
176    SetMenuBar(menuBar);
177}
178
179
180// event handlers
181
182void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event))
183{
184    // true is to force the frame to close
185    Close(true);
186}
187
188#if wxUSE_LOG
189void MyFrame::OnLogs(wxCommandEvent& WXUNUSED(event))
190{
191    wxLogMessage(_T("Some information."));
192    wxLogError(_T("This is an error."));
193    wxLogWarning(_T("A warning."));
194    wxLogError(_T("Yet another error."));
195    wxLog::GetActiveTarget()->Flush();
196    wxLogMessage(_T("Check/uncheck 'File/Plug-in art provider' and try again."));
197}
198#endif // wxUSE_LOG
199
200void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event))
201{
202    wxString msg;
203    msg.Printf( _T("This is the about dialog of wxArtProvider sample.\n")
204                _T("Welcome to %s"), wxVERSION_STRING);
205
206    wxMessageBox(msg, _T("About wxArtProvider sample"),
207        wxOK | wxICON_INFORMATION, this);
208}
209
210void MyFrame::OnBrowser(wxCommandEvent& WXUNUSED(event))
211{
212    wxArtBrowserDialog dlg(this);
213    dlg.ShowModal();
214}
215
216void MyFrame::OnPlugProvider(wxCommandEvent& event)
217{
218    if ( event.IsChecked() )
219        wxArtProvider::Push(new MyArtProvider);
220    else
221        wxArtProvider::Pop();
222}
223