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ef79bbde P |
1 | /* |
2 | * Copyright (c) 2009, Wei Mingzhi <whistler@openoffice.org>. | |
3 | * All Rights Reserved. | |
4 | * | |
5 | * This program is free software; you can redistribute it and/or modify | |
6 | * it under the terms of the GNU General Public License as published by | |
7 | * the Free Software Foundation; either version 2 of the License, or | |
8 | * (at your option) any later version. | |
9 | * | |
10 | * This program is distributed in the hope that it will be useful, | |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | * GNU General Public License for more details. | |
14 | * | |
15 | * You should have received a copy of the GNU General Public License | |
16 | * along with this program; if not, see <http://www.gnu.org/licenses>. | |
17 | */ | |
18 | ||
19 | #include "pad.h" | |
20 | ||
21 | static Atom wmprotocols, wmdelwindow; | |
22 | ||
23 | void InitKeyboard() { | |
24 | wmprotocols = XInternAtom(g.Disp, "WM_PROTOCOLS", 0); | |
25 | wmdelwindow = XInternAtom(g.Disp, "WM_DELETE_WINDOW", 0); | |
26 | ||
27 | XkbSetDetectableAutoRepeat(g.Disp, 1, NULL); | |
28 | ||
29 | g.PadState[0].KeyStatus = 0xFFFF; | |
30 | g.PadState[1].KeyStatus = 0xFFFF; | |
31 | } | |
32 | ||
33 | void DestroyKeyboard() { | |
34 | XkbSetDetectableAutoRepeat(g.Disp, 0, NULL); | |
35 | } | |
36 | ||
37 | void CheckKeyboard() { | |
38 | uint8_t i, j, found; | |
39 | XEvent evt; | |
40 | XClientMessageEvent *xce; | |
41 | uint16_t Key; | |
42 | ||
43 | while (XPending(g.Disp)) { | |
44 | XNextEvent(g.Disp, &evt); | |
45 | switch (evt.type) { | |
46 | case KeyPress: | |
47 | Key = XLookupKeysym((XKeyEvent *)&evt, 0); | |
48 | found = 0; | |
49 | for (i = 0; i < 2; i++) { | |
50 | for (j = 0; j < DKEY_TOTAL; j++) { | |
51 | if (g.cfg.PadDef[i].KeyDef[j].Key == Key) { | |
52 | found = 1; | |
53 | g.PadState[i].KeyStatus &= ~(1 << j); | |
54 | } | |
55 | } | |
56 | } | |
57 | if (!found && !AnalogKeyPressed(Key)) { | |
58 | g.KeyLeftOver = Key; | |
59 | } | |
60 | return; | |
61 | ||
62 | case KeyRelease: | |
63 | Key = XLookupKeysym((XKeyEvent *)&evt, 0); | |
64 | found = 0; | |
65 | for (i = 0; i < 2; i++) { | |
66 | for (j = 0; j < DKEY_TOTAL; j++) { | |
67 | if (g.cfg.PadDef[i].KeyDef[j].Key == Key) { | |
68 | found = 1; | |
69 | g.PadState[i].KeyStatus |= (1 << j); | |
70 | } | |
71 | } | |
72 | } | |
73 | if (!found && !AnalogKeyReleased(Key)) { | |
74 | g.KeyLeftOver = ((long)Key | 0x40000000); | |
75 | } | |
76 | break; | |
77 | ||
78 | case ClientMessage: | |
79 | xce = (XClientMessageEvent *)&evt; | |
80 | if (xce->message_type == wmprotocols && (Atom)xce->data.l[0] == wmdelwindow) { | |
81 | // Fake an ESC key if user clicked the close button on window | |
82 | g.KeyLeftOver = XK_Escape; | |
83 | return; | |
84 | } | |
85 | break; | |
86 | } | |
87 | } | |
88 | } |