]>
Commit | Line | Data |
---|---|---|
bbf1f0e5 KB |
1 | ///////////////////////////////////////////////////////////////////////////// |
2 | // Name: joytest.cpp | |
3 | // Purpose: Joystick sample | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart and Markus Holzem | |
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 | #include <wx/msw/wave.h> | |
24 | #include <wx/msw/joystick.h> | |
25 | ||
26 | #include "joytest.h" | |
27 | ||
28 | MyFrame *frame = NULL; | |
29 | ||
30 | IMPLEMENT_APP(MyApp) | |
31 | ||
32 | // For drawing lines in a canvas | |
33 | long xpos = -1; | |
34 | long ypos = -1; | |
35 | ||
36 | int winNumber = 1; | |
37 | ||
38 | // Initialise this in OnInit, not statically | |
39 | bool MyApp::OnInit(void) | |
40 | { | |
41 | wxJoystick stick(wxJOYSTICK1); | |
42 | if (!stick.IsOk()) | |
43 | { | |
44 | wxMessageBox("No joystick detected!"); | |
45 | return FALSE; | |
46 | } | |
47 | m_fire.Create("gun.wav"); | |
48 | ||
49 | m_maxX = stick.GetXMax(); | |
50 | m_maxY = stick.GetYMax(); | |
51 | ||
52 | // Create the main frame window | |
53 | ||
54 | frame = new MyFrame(NULL, "Joystick Demo", wxPoint(0, 0), wxSize(500, 400), | |
5f4987fe | 55 | wxDEFAULT_FRAME_STYLE | wxHSCROLL | wxVSCROLL); |
bbf1f0e5 KB |
56 | |
57 | // Give it an icon (this is ignored in MDI mode: uses resources) | |
2049ba38 | 58 | #ifdef __WXMSW__ |
bbf1f0e5 KB |
59 | frame->SetIcon(wxIcon("joyicon")); |
60 | #endif | |
61 | #ifdef __X__ | |
62 | frame->SetIcon(wxIcon("joyicon.xbm")); | |
63 | #endif | |
64 | ||
65 | // Make a menubar | |
66 | wxMenu *file_menu = new wxMenu; | |
67 | ||
68 | file_menu->Append(JOYTEST_QUIT, "&Exit"); | |
69 | ||
70 | wxMenu *help_menu = new wxMenu; | |
71 | help_menu->Append(JOYTEST_ABOUT, "&About"); | |
72 | ||
73 | wxMenuBar *menu_bar = new wxMenuBar; | |
74 | ||
75 | menu_bar->Append(file_menu, "&File"); | |
76 | menu_bar->Append(help_menu, "&Help"); | |
77 | ||
78 | // Associate the menu bar with the frame | |
79 | frame->SetMenuBar(menu_bar); | |
80 | ||
81 | frame->CreateStatusBar(); | |
82 | ||
83 | frame->Show(TRUE); | |
84 | ||
85 | SetTopWindow(frame); | |
86 | ||
87 | return TRUE; | |
88 | } | |
89 | ||
90 | BEGIN_EVENT_TABLE(MyCanvas, wxScrolledWindow) | |
91 | EVT_JOYSTICK_EVENTS(MyCanvas::OnJoystickEvent) | |
92 | END_EVENT_TABLE() | |
93 | ||
94 | // Define a constructor for my canvas | |
95 | MyCanvas::MyCanvas(wxWindow *parent, const wxPoint& pos, const wxSize& size): | |
96 | wxScrolledWindow(parent, -1, pos, size, wxSUNKEN_BORDER) | |
97 | { | |
98 | wxJoystick joystick(wxJOYSTICK1); | |
99 | joystick.SetCapture(this); | |
100 | } | |
101 | ||
102 | MyCanvas::~MyCanvas(void) | |
103 | { | |
104 | wxJoystick joystick(wxJOYSTICK1); | |
105 | joystick.ReleaseCapture(); | |
106 | } | |
107 | ||
108 | void MyCanvas::OnJoystickEvent(wxJoystickEvent& event) | |
109 | { | |
110 | wxClientDC dc(this); | |
111 | ||
112 | wxPoint pt(event.GetPosition()); | |
113 | ||
114 | // Scale to canvas size | |
115 | int cw, ch; | |
116 | GetSize(&cw, &ch); | |
117 | ||
118 | pt.x = (long) (((double)pt.x/(double)wxGetApp().m_maxX) * cw); | |
119 | pt.y = (long) (((double)pt.y/(double)wxGetApp().m_maxY) * ch); | |
120 | ||
121 | if (xpos > -1 && ypos > -1 && event.IsMove() && event.ButtonIsDown()) | |
122 | { | |
123 | dc.SetPen(*wxBLACK_PEN); | |
124 | dc.DrawLine(xpos, ypos, pt.x, pt.y); | |
125 | } | |
126 | xpos = pt.x; | |
127 | ypos = pt.y; | |
128 | ||
129 | char buf[100]; | |
130 | if (event.ButtonDown()) | |
131 | sprintf(buf, "Joystick (%ld, %ld) Fire!", pt.x, pt.y); | |
132 | else | |
133 | sprintf(buf, "Joystick (%ld, %ld)", pt.x, pt.y); | |
134 | frame->SetStatusText(buf); | |
135 | ||
136 | if (event.ButtonDown() && wxGetApp().m_fire.IsOk()) | |
137 | { | |
138 | wxGetApp().m_fire.Play(); | |
139 | } | |
140 | } | |
141 | ||
142 | BEGIN_EVENT_TABLE(MyFrame, wxFrame) | |
143 | EVT_MENU(JOYTEST_QUIT, MyFrame::OnQuit) | |
144 | END_EVENT_TABLE() | |
145 | ||
146 | MyFrame::MyFrame(wxFrame *parent, const wxString& title, const wxPoint& pos, const wxSize& size, | |
147 | const long style): | |
148 | wxFrame(parent, -1, title, pos, size, style) | |
149 | { | |
150 | canvas = new MyCanvas(this); | |
151 | } | |
152 | ||
153 | MyFrame::~MyFrame(void) | |
154 | { | |
155 | } | |
156 | ||
157 | void MyFrame::OnQuit(wxCommandEvent& event) | |
158 | { | |
159 | Close(TRUE); | |
160 | } | |
161 | ||
162 | void MyFrame::OnActivate(wxActivateEvent& event) | |
163 | { | |
164 | if (event.GetActive() && canvas) | |
165 | canvas->SetFocus(); | |
166 | } | |
167 | ||
168 | bool MyFrame::OnClose(void) | |
169 | { | |
170 | return TRUE; | |
171 | } |