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1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: joytest.cpp | |
3 | // Purpose: Joystick sample | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
6aa89a22 | 8 | // Copyright: (c) Julian Smart |
2f6c54eb | 9 | // Licence: wxWindows license |
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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 | ||
9832ce0b | 23 | #if !wxUSE_JOYSTICK |
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24 | # error You must set wxUSE_JOYSTICK to 1 in setup.h |
25 | #endif | |
26 | ||
27 | #if !wxUSE_STATUSBAR | |
28 | # error You must set wxUSE_STATUSBAR to 1 in setup.h | |
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29 | #endif |
30 | ||
31 | #include "wx/wave.h" | |
32 | #include "wx/joystick.h" | |
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33 | |
34 | #include "joytest.h" | |
35 | ||
36 | MyFrame *frame = NULL; | |
37 | ||
38 | IMPLEMENT_APP(MyApp) | |
39 | ||
40 | // For drawing lines in a canvas | |
41 | long xpos = -1; | |
42 | long ypos = -1; | |
43 | ||
44 | int winNumber = 1; | |
45 | ||
46 | // Initialise this in OnInit, not statically | |
aec18ff7 | 47 | bool MyApp::OnInit() |
bbf1f0e5 | 48 | { |
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49 | wxJoystick stick(wxJOYSTICK1); |
50 | if (!stick.IsOk()) | |
51 | { | |
600683ca | 52 | wxMessageBox(_T("No joystick detected!")); |
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53 | return FALSE; |
54 | } | |
55 | ||
4c05b807 | 56 | #if wxUSE_WAVE |
600683ca | 57 | m_fire.Create(_T("gun.wav")); |
4c05b807 | 58 | #endif // wxUSE_WAVE |
bbf1f0e5 | 59 | |
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60 | m_maxX = stick.GetXMax(); |
61 | m_maxY = stick.GetYMax(); | |
bbf1f0e5 | 62 | |
aec18ff7 | 63 | // Create the main frame window |
bbf1f0e5 | 64 | |
600683ca | 65 | frame = new MyFrame(NULL, _T("Joystick Demo"), wxDefaultPosition, |
aec18ff7 | 66 | wxSize(500, 400), wxDEFAULT_FRAME_STYLE | wxHSCROLL | wxVSCROLL); |
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67 | |
68 | // Give it an icon (this is ignored in MDI mode: uses resources) | |
2049ba38 | 69 | #ifdef __WXMSW__ |
600683ca | 70 | frame->SetIcon(wxIcon(_T("joyicon"))); |
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71 | #endif |
72 | #ifdef __X__ | |
600683ca | 73 | frame->SetIcon(wxIcon(_T("joyicon.xbm"))); |
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74 | #endif |
75 | ||
aec18ff7 MB |
76 | // Make a menubar |
77 | wxMenu *file_menu = new wxMenu; | |
bbf1f0e5 | 78 | |
600683ca | 79 | file_menu->Append(JOYTEST_QUIT, _T("&Exit")); |
bbf1f0e5 | 80 | |
aec18ff7 | 81 | wxMenuBar *menu_bar = new wxMenuBar; |
bbf1f0e5 | 82 | |
600683ca | 83 | menu_bar->Append(file_menu, _T("&File")); |
bbf1f0e5 | 84 | |
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85 | // Associate the menu bar with the frame |
86 | frame->SetMenuBar(menu_bar); | |
bbf1f0e5 | 87 | |
aec18ff7 | 88 | frame->CreateStatusBar(); |
bbf1f0e5 | 89 | |
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90 | frame->CenterOnScreen(); |
91 | frame->Show(TRUE); | |
bbf1f0e5 | 92 | |
aec18ff7 | 93 | SetTopWindow(frame); |
bbf1f0e5 | 94 | |
aec18ff7 | 95 | return TRUE; |
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96 | } |
97 | ||
98 | BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) | |
2f6c54eb | 99 | EVT_JOYSTICK_EVENTS(MyCanvas::OnJoystickEvent) |
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100 | END_EVENT_TABLE() |
101 | ||
102 | // Define a constructor for my canvas | |
103 | MyCanvas::MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size): | |
aec18ff7 | 104 | wxScrolledWindow(parent, -1, pos, size, wxSUNKEN_BORDER) |
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105 | { |
106 | wxJoystick joystick(wxJOYSTICK1); | |
107 | joystick.SetCapture(this); | |
108 | } | |
109 | ||
aec18ff7 | 110 | MyCanvas::~MyCanvas() |
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111 | { |
112 | wxJoystick joystick(wxJOYSTICK1); | |
113 | joystick.ReleaseCapture(); | |
114 | } | |
115 | ||
116 | void MyCanvas::OnJoystickEvent(wxJoystickEvent& event) | |
117 | { | |
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118 | wxClientDC dc(this); |
119 | ||
120 | wxPoint pt(event.GetPosition()); | |
121 | ||
122 | // Scale to canvas size | |
123 | int cw, ch; | |
124 | GetSize(&cw, &ch); | |
bbf1f0e5 | 125 | |
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126 | pt.x = (long) (((double)pt.x/(double)wxGetApp().m_maxX) * cw); |
127 | pt.y = (long) (((double)pt.y/(double)wxGetApp().m_maxY) * ch); | |
bbf1f0e5 | 128 | |
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129 | if (xpos > -1 && ypos > -1 && event.IsMove() && event.ButtonIsDown()) |
130 | { | |
131 | dc.SetPen(*wxBLACK_PEN); | |
132 | dc.DrawLine(xpos, ypos, pt.x, pt.y); | |
133 | } | |
bbf1f0e5 | 134 | |
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135 | xpos = pt.x; |
136 | ypos = pt.y; | |
bbf1f0e5 | 137 | |
600683ca | 138 | wxString buf; |
aec18ff7 | 139 | if (event.ButtonDown()) |
600683ca | 140 | buf.Printf(_T("Joystick (%d, %d) Fire!"), pt.x, pt.y); |
aec18ff7 | 141 | else |
600683ca | 142 | buf.Printf(_T("Joystick (%d, %d)"), pt.x, pt.y); |
bbf1f0e5 | 143 | |
aec18ff7 | 144 | frame->SetStatusText(buf); |
bbf1f0e5 | 145 | |
4c05b807 | 146 | #if wxUSE_WAVE |
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147 | if (event.ButtonDown() && wxGetApp().m_fire.IsOk()) |
148 | { | |
149 | wxGetApp().m_fire.Play(); | |
150 | } | |
4c05b807 | 151 | #endif // wxUSE_WAVE |
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152 | } |
153 | ||
154 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) | |
aec18ff7 | 155 | EVT_MENU(JOYTEST_QUIT, MyFrame::OnQuit) |
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156 | END_EVENT_TABLE() |
157 | ||
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158 | MyFrame::MyFrame(wxFrame *parent, const wxString& title, const wxPoint& pos, |
159 | const wxSize& size, const long style) | |
160 | : wxFrame(parent, -1, title, pos, size, style) | |
bbf1f0e5 | 161 | { |
aec18ff7 | 162 | canvas = new MyCanvas(this); |
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163 | } |
164 | ||
aec18ff7 | 165 | MyFrame::~MyFrame() |
bbf1f0e5 | 166 | { |
aec18ff7 | 167 | // Empty |
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168 | } |
169 | ||
87728739 | 170 | void MyFrame::OnQuit(wxCommandEvent& WXUNUSED(event)) |
bbf1f0e5 | 171 | { |
aec18ff7 | 172 | Close(TRUE); |
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173 | } |
174 | ||
175 | void MyFrame::OnActivate(wxActivateEvent& event) | |
176 | { | |
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177 | if (event.GetActive() && canvas) |
178 | canvas->SetFocus(); | |
bbf1f0e5 | 179 | } |