-
Notifications
You must be signed in to change notification settings - Fork 8
/
events.cpp
201 lines (172 loc) · 4.85 KB
/
events.cpp
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
#include "events.hpp"
// This function is used for sending a single keyboard event.
// It return 0 on success and -1 on error
int Event::kbtEventSimulate(SHORT vKey) {
INPUT inputs[2] {{}}; //Input array structure
ZeroMemory(inputs, sizeof(inputs));
inputs[0].type = INPUT_KEYBOARD; //input type
inputs[0].ki.wVk = vKey;
inputs[1].type = INPUT_KEYBOARD;
inputs[1].ki.wVk = vKey;
inputs[1].ki.dwFlags = KEYEVENTF_KEYUP; //the key is been realesed
UINT uSent = SendInput(ARRAYSIZE(inputs), inputs, sizeof(INPUT));
if(uSent != ARRAYSIZE(inputs))
return -1; // An error
return 0;
}
// This function is use for sending keyboard commands like CLT+C, ALT+F4. etc.
// It returns 0 on success and -1 on error(s).
int Event::kbtEventSimulateMul(struct MULKEY vKeys[MAXKEY], int len, char ch) {
int in;
if(len == 1 && !ch)
in = 2;
else if(len == 1 && ch)
in = 4;
else if(len > 1 && ch)
in = len * len + 2;
else
in = len * len;
INPUT inputs[in] {{}};
int i {0}, tmp {0}, p {0};
/*int p { 0 };
if(ch && in > 2)
p = in - 2;
else
p = in;
*/
// First get each key and press it down
for(; i < len; i++) {
inputs[i].type = INPUT_KEYBOARD;
inputs[i].ki.wVk = vKeys[i].vKey;
tmp += 1;
}
HKL kbl = GetKeyboardLayout(0);
// Get virtual key code of the character
SHORT vKeyCode = VkKeyScanEx(ch, kbl);
if(ch) {
inputs[i].type = INPUT_KEYBOARD;
inputs[i].ki.wVk = vKeyCode;
i += 1;
inputs[i].type = INPUT_KEYBOARD;
inputs[i].ki.wVk = vKeyCode;
inputs[i].ki.dwFlags = KEYEVENTF_KEYUP;
}
if(ch) i += 1;
tmp -= 1;
// Then press each of keys up in reserve order in which they were pressed
for(; p < len; i++) {
inputs[i].type = INPUT_KEYBOARD;
inputs[i].ki.wVk = inputs[tmp].ki.wVk;
inputs[i].ki.dwFlags = KEYEVENTF_KEYUP;
p++;
tmp -= 1;
}
UINT uSent = SendInput(ARRAYSIZE(inputs), inputs, sizeof(INPUT));
if(uSent != ARRAYSIZE(inputs))
return -1;
return 0;
}
// This function is use for moving the mouse pointer to a certain position
int Event::mouseEventSimulateMov(LONG x, LONG y) {
INPUT mouse[1] {{}};
ZeroMemory(mouse, sizeof(mouse));
mouse[0].type = INPUT_MOUSE; //Mouse input
mouse[0].mi.dx = x; //X coordinate 0 - 65535
mouse[0].mi.dy = y; //Y coordinate 0 - 65535
mouse[0].mi.mouseData = 0;
mouse[0].mi.dwFlags = MOUSEEVENTF_MOVE | MOUSEEVENTF_ABSOLUTE;
mouse[0].mi.time = 0;
mouse[0].mi.dwExtraInfo = 0;
UINT uSent = SendInput(ARRAYSIZE(mouse), mouse, sizeof(INPUT));
if(uSent != ARRAYSIZE(mouse))
return -1;
return 0;
}
// This function is use for left, right or middle clicking..
int Event::mouseEventSimulateClick(int rol) {
int fFlag, sFlag;
if(rol == 0) {
fFlag = MOUSEEVENTF_LEFTDOWN;
sFlag = MOUSEEVENTF_LEFTUP;
}else if(rol == 1) {
fFlag = MOUSEEVENTF_RIGHTDOWN;
sFlag = MOUSEEVENTF_RIGHTUP;
} else {
fFlag = MOUSEEVENTF_MIDDLEDOWN;
sFlag = MOUSEEVENTF_MIDDLEUP;
}
INPUT click[2] {{}};
ZeroMemory(click, sizeof(click));
//Fill in the structure
// For mouse button been pressed
click[0].type = INPUT_MOUSE; //Mouse event
click[0].mi.dwFlags = fFlag; //Virtual Key code
// For mouse botton been released
click[1].type = INPUT_MOUSE;
click[1].mi.dwFlags = sFlag; //Key up
UINT uSent = SendInput(ARRAYSIZE(click), click, sizeof(INPUT));
if(uSent != ARRAYSIZE(click))
return -1;
return 0;
}
int Event::GetKeyCode(char *k) {
if(strcmp(k, "CTRL") == 0)
return CTRL;
else if(strcmp(k, "ENTER") == 0)
return ENTER;
else if(strcmp(k, "SHIFT") == 0)
return SHIFT;
else if(strstr(k, "ALT"))
return ALT;
else if(strcmp(k, "CAPS") == 0)
return CAPS;
else if(strcmp(k, "ESC") == 0)
return ESC;
else if(strcmp(k, "PAGEUP") == 0)
return PUP;
else if(strcmp(k, "PAGEDOWN") == 0)
return PDOWN;
else if(strcmp(k, "HOME") == 0)
return HOME;
else if(strcmp(k, "LEFTARROW") == 0)
return LEFT;
else if(strcmp(k, "RIGHTARROW") == 0)
return RIGHT;
else if(strcmp(k, "UPARROW") == 0)
return UP;
else if(strcmp(k, "DOWNARROW") == 0)
return DOWN;
else if(strcmp(k, "PRINTSCRN") == 0)
return PRINTSCRN;
else if(strcmp(k, "INSERT") == 0)
return INSERT;
else if(strcmp(k, "DELETE") == 0)
return DEL_KEY;
else if(strcmp(k, "WIN") == 0)
return WIN;
else if(strcmp(k, "F1") == 0)
return VK_F1;
else if(strcmp(k, "F2") == 0)
return VK_F2;
else if(strcmp(k, "F3") == 0)
return VK_F3;
else if(strstr(k, "F4"))
return VK_F4;
else if(strcmp(k, "F5") == 0)
return VK_F5;
else if(strcmp(k, "F6") == 0)
return VK_F6;
else if(strcmp(k, "F7") == 0)
return VK_F7;
else if(strcmp(k, "F8") == 0)
return VK_F8;
else if(strcmp(k, "F9") == 0)
return VK_F9;
else if(strcmp(k, "F10") == 0)
return VK_F10;
else if(strcmp(k, "F11") == 0)
return VK_F11;
else if(strcmp(k, "F12") == 0)
return VK_F12;
return -1;
}