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