| 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 licence |
| 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 "../sample.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 | #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 |
| 64 | enum |
| 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 | |
| 76 | BEGIN_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) |
| 84 | END_EVENT_TABLE() |
| 85 | |
| 86 | IMPLEMENT_APP(MyApp) |
| 87 | |
| 88 | // ============================================================================ |
| 89 | // implementation |
| 90 | // ============================================================================ |
| 91 | |
| 92 | // ---------------------------------------------------------------------------- |
| 93 | // the application class |
| 94 | // ---------------------------------------------------------------------------- |
| 95 | |
| 96 | // 'Main program' equivalent: the program execution "starts" here |
| 97 | bool MyApp::OnInit() |
| 98 | { |
| 99 | if ( !wxApp::OnInit() ) |
| 100 | return false; |
| 101 | |
| 102 | // create the main application window |
| 103 | MyFrame *frame = new MyFrame(wxT("wxArtProvider sample"), |
| 104 | wxPoint(50, 50), wxSize(450, 340)); |
| 105 | frame->Show(true); |
| 106 | return true; |
| 107 | } |
| 108 | |
| 109 | // ---------------------------------------------------------------------------- |
| 110 | // custom art provider |
| 111 | // ---------------------------------------------------------------------------- |
| 112 | |
| 113 | class MyArtProvider : public wxArtProvider |
| 114 | { |
| 115 | protected: |
| 116 | virtual wxBitmap CreateBitmap(const wxArtID& id, const wxArtClient& client, |
| 117 | const wxSize& size); |
| 118 | }; |
| 119 | |
| 120 | #include "info.xpm" |
| 121 | #include "error.xpm" |
| 122 | #include "warning.xpm" |
| 123 | #include "question.xpm" |
| 124 | |
| 125 | wxBitmap MyArtProvider::CreateBitmap(const wxArtID& id, |
| 126 | const wxArtClient& client, |
| 127 | const wxSize& WXUNUSED(size)) |
| 128 | { |
| 129 | if ( client == wxART_MESSAGE_BOX ) |
| 130 | { |
| 131 | if ( id == wxART_INFORMATION ) |
| 132 | return wxBitmap(info_xpm); |
| 133 | if ( id == wxART_ERROR ) |
| 134 | return wxBitmap(error_xpm); |
| 135 | if ( id == wxART_WARNING ) |
| 136 | return wxBitmap(warning_xpm); |
| 137 | if ( id == wxART_QUESTION ) |
| 138 | return wxBitmap(question_xpm); |
| 139 | } |
| 140 | return wxNullBitmap; |
| 141 | } |
| 142 | |
| 143 | |
| 144 | |
| 145 | // ---------------------------------------------------------------------------- |
| 146 | // main frame |
| 147 | // ---------------------------------------------------------------------------- |
| 148 | |
| 149 | // frame constructor |
| 150 | MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size, long style) |
| 151 | : wxFrame(NULL, wxID_ANY, title, pos, size, style) |
| 152 | { |
| 153 | SetIcon(wxICON(sample)); |
| 154 | |
| 155 | // create a menu bar |
| 156 | wxMenu *menuFile = new wxMenu; |
| 157 | |
| 158 | // the "About" item should be in the help menu |
| 159 | wxMenu *helpMenu = new wxMenu; |
| 160 | helpMenu->Append(wxID_ABOUT, wxT("&About...\tF1"), wxT("Show about dialog")); |
| 161 | |
| 162 | menuFile->AppendCheckItem(ID_PlugProvider, wxT("&Plug-in art provider"), wxT("Enable custom art provider")); |
| 163 | menuFile->AppendSeparator(); |
| 164 | |
| 165 | #if wxUSE_LOG |
| 166 | menuFile->Append(ID_Logs, wxT("&Logging test"), wxT("Show some logging output")); |
| 167 | #endif // wxUSE_LOG |
| 168 | menuFile->Append(ID_Browser, wxT("&Resources browser"), wxT("Browse all available icons")); |
| 169 | menuFile->AppendSeparator(); |
| 170 | |
| 171 | menuFile->Append(ID_Quit, wxT("E&xit\tAlt-X"), wxT("Quit this program")); |
| 172 | |
| 173 | // now append the freshly created menu to the menu bar... |
| 174 | wxMenuBar *menuBar = new wxMenuBar(); |
| 175 | menuBar->Append(menuFile, wxT("&File")); |
| 176 | menuBar->Append(helpMenu, wxT("&Help")); |
| 177 | |
| 178 | // ... and attach this menu bar to the frame |
| 179 | SetMenuBar(menuBar); |
| 180 | } |
| 181 | |
| 182 | |
| 183 | // event handlers |
| 184 | |
| 185 | void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) |
| 186 | { |
| 187 | // true is to force the frame to close |
| 188 | Close(true); |
| 189 | } |
| 190 | |
| 191 | #if wxUSE_LOG |
| 192 | void MyFrame::OnLogs(wxCommandEvent& WXUNUSED(event)) |
| 193 | { |
| 194 | wxLogMessage(wxT("Some information.")); |
| 195 | wxLogError(wxT("This is an error.")); |
| 196 | wxLogWarning(wxT("A warning.")); |
| 197 | wxLogError(wxT("Yet another error.")); |
| 198 | wxLog::GetActiveTarget()->Flush(); |
| 199 | wxLogMessage(wxT("Check/uncheck 'File/Plug-in art provider' and try again.")); |
| 200 | } |
| 201 | #endif // wxUSE_LOG |
| 202 | |
| 203 | void MyFrame::OnAbout(wxCommandEvent& WXUNUSED(event)) |
| 204 | { |
| 205 | wxString msg; |
| 206 | msg.Printf( wxT("This is the about dialog of wxArtProvider sample.\n") |
| 207 | wxT("Welcome to %s"), wxVERSION_STRING); |
| 208 | |
| 209 | wxMessageBox(msg, wxT("About wxArtProvider sample"), |
| 210 | wxOK | wxICON_INFORMATION, this); |
| 211 | } |
| 212 | |
| 213 | void MyFrame::OnBrowser(wxCommandEvent& WXUNUSED(event)) |
| 214 | { |
| 215 | wxArtBrowserDialog dlg(this); |
| 216 | dlg.ShowModal(); |
| 217 | } |
| 218 | |
| 219 | void MyFrame::OnPlugProvider(wxCommandEvent& event) |
| 220 | { |
| 221 | if ( event.IsChecked() ) |
| 222 | wxArtProvider::Push(new MyArtProvider); |
| 223 | else |
| 224 | wxArtProvider::Pop(); |
| 225 | } |