forked from emscripten-core/emscripten
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathglfw_events.c
203 lines (175 loc) · 6.93 KB
/
glfw_events.c
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
#ifdef USE_GLFW
#if USE_GLFW == 2
#include <GL/glfw.h>
#else
#include <GLFW/glfw3.h>
#endif
#include <stdio.h>
#include <emscripten.h>
#define MULTILINE(...) #__VA_ARGS__
#define WIDTH 640
#define HEIGHT 480
// Setup tests
typedef struct {
double x, y;
int button;
int action;
int modify;
} test_args_t;
typedef struct {
char cmd[80];
test_args_t args;
} test_t;
// Javascript event.button 0 = left, 1 = middle, 2 = right
test_t g_tests[] = {
{ "Module.injectMouseEvent(10.0, 10.0, 'mousedown', 0)", { 10.0, 10.0, GLFW_MOUSE_BUTTON_1, GLFW_PRESS, -1 } },
{ "Module.injectMouseEvent(10.0, 20.0, 'mouseup', 0)", { 10.0, 20.0, GLFW_MOUSE_BUTTON_1, GLFW_RELEASE, -1 } },
{ "Module.injectMouseEvent(10.0, 30.0, 'mousedown', 2)", { 10.0, 30.0, GLFW_MOUSE_BUTTON_2, GLFW_PRESS, -1 } },
{ "Module.injectMouseEvent(10.0, 40.0, 'mouseup', 2)", { 10.0, 40.0, GLFW_MOUSE_BUTTON_2, GLFW_RELEASE, -1 } },
//{ "Module.injectMouseEvent(10.0, 50.0, 'mousewheel', 0)", { 10.0, 50.0, -1, -1, -1 } },
//{ "Module.injectMouseEvent(10.0, 60.0, 'mousemove', 0)", { 10.0, 60.0, -1, -1, -1 } }
{ "Module.injectKeyEvent('keydown', 0x08)", { 0.0, 0.0, GLFW_KEY_BACKSPACE, GLFW_PRESS, -1 } },
{ "Module.injectKeyEvent('keyup', 0x08)", { 0.0, 0.0, GLFW_KEY_BACKSPACE, GLFW_RELEASE, -1 } },
{ "Module.injectKeyEvent('keydown', 0x09)", { 0.0, 0.0, GLFW_KEY_TAB, GLFW_PRESS, -1 } },
{ "Module.injectKeyEvent('keydown', 0x70)", { 0.0, 0.0, GLFW_KEY_F1, GLFW_PRESS, -1 } },
#if USE_GLFW == 2
{ "Module.injectKeyEvent('keydown', 0x1B)", { 0.0, 0.0, GLFW_KEY_ESC, GLFW_PRESS, -1 } },
#else
{ "Module.injectKeyEvent('keydown', 0x1B)", { 0.0, 0.0, GLFW_KEY_ESCAPE, GLFW_PRESS, -1 } },
#endif
};
static unsigned int g_test_actual = 0;
static unsigned int g_test_count = sizeof(g_tests) / sizeof(test_t);
static unsigned int g_state = 0;
#if USE_GLFW == 2
static void on_mouse_button_vallback(int button, int action)
#else
static void on_mouse_button_vallback(GLFWwindow* window, int button, int action, int modify)
#endif
{
test_args_t args = g_tests[g_test_actual].args;
if (args.button == button && args.action == action)
{
g_state |= 1 << g_test_actual;
}
else
{
printf("Test %d: FAIL\n", g_test_actual);
}
}
#if USE_GLFW == 2
static void on_mouse_move(int x, int y)
#else
static void on_mouse_move(GLFWwindow* window, double x, double y)
#endif
{
test_args_t args = g_tests[g_test_actual].args;
if (args.x == x && args.y == y)
{
g_state |= 1 << g_test_actual;
}
else
{
printf("Test %d: FAIL\n", g_test_actual);
}
}
#if USE_GLFW == 2
static void on_key_callback(int key, int action)
#else
static void on_key_callback(GLFWwindow* window, int key, int scancode, int action, int mods)
#endif
{
test_args_t args = g_tests[g_test_actual].args;
if (args.button == key && args.action == action)
{
g_state |= 1 << g_test_actual;
}
else
{
printf("Test %d: FAIL\n", g_test_actual);
}
}
#if USE_GLFW == 3
static void on_mouse_wheel(GLFWwindow* window, double x, double y)
{
test_args_t args = g_tests[g_test_actual].args;
if (args.x == x && args.y == y)
{
g_state |= 1 << g_test_actual;
}
else
{
printf("Test %d: FAIL\n", g_test_actual);
}
}
static void on_error(int error, const char *msg)
{
printf("%d: %s\n", error, msg);
}
#endif
int main()
{
int result = 0;
unsigned int success = 0;
emscripten_run_script(MULTILINE(
Module.injectMouseEvent = function(x, y, event_, button) {
var canvas = Module['canvas'];
var event = new MouseEvent(event_, {
'view': window,
'bubbles': true,
'cancelable': true,
'screenX': canvas.offsetLeft + x,
'screenY': canvas.offsetTop + y,
'clientX': canvas.offsetLeft + x,
'clientY': canvas.offsetTop + y,
'button': button
});
canvas.dispatchEvent(event);
//var event = document.createEvent("MouseEvents");
//var canvas = Module['canvas'];
//event.initMouseEvent(event_, true, true, window, 0, canvas.offsetLeft + x, canvas.offsetTop + y, canvas.offsetLeft + x, canvas.offsetTop + y, 0, 0, 0, 0, button, null);
//canvas.dispatchEvent(event);
};
Module.injectKeyEvent = function(type, keyCode) {
var keyboardEvent = document.createEvent("KeyboardEvent");
var initMethod = typeof keyboardEvent.initKeyboardEvent !== 'undefined' ? "initKeyboardEvent" : "initKeyEvent";
keyboardEvent[initMethod](type, true, true, window, false, false, false, false, keyCode, 0);
canvas.dispatchEvent(keyboardEvent);
};
));
glfwInit();
#if USE_GLFW == 2
glfwOpenWindow(WIDTH, HEIGHT, 5, 6, 5, 0, 0, 0, GLFW_WINDOW); // != GL_TRUE)
glfwSetMousePosCallback(on_mouse_move);
glfwSetMouseButtonCallback(on_mouse_button_vallback);
glfwSetKeyCallback(on_key_callback);
//glfwSetCharCallback(...);
#else
glfwSetErrorCallback(on_error);
printf("%s\n", glfwGetVersionString());
GLFWwindow * _mainWindow = NULL;
glfwWindowHint(GLFW_CLIENT_API, GLFW_OPENGL_ES_API);
_mainWindow = glfwCreateWindow(WIDTH, HEIGHT, "glfw3_events", NULL, NULL);
glfwMakeContextCurrent(_mainWindow);
glfwSetMouseButtonCallback(_mainWindow, on_mouse_button_vallback);
glfwSetCursorPosCallback(_mainWindow, on_mouse_move);
glfwSetScrollCallback(_mainWindow, on_mouse_wheel);
glfwSetKeyCallback(_mainWindow, on_key_callback);
//glfwSetCharCallback(_mainWindow, ...);
#endif
for (int i = 0; i < g_test_count; ++i)
{
g_test_actual = i;
emscripten_run_script(g_tests[g_test_actual].cmd);
}
glfwTerminate();
success = (1 << (sizeof(g_tests) / sizeof(test_t))) - 1; // (2^count)-1
#ifdef REPORT_RESULT
result = g_state == success;
REPORT_RESULT();
#else
printf("%d == %d = %d", g_state, success, g_state == success);
#endif
return 0;
}
#endif