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
|
/*
* interface.c: Abstract user interface layer
*
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: interface.c 2.0 2008/02/10 15:49:15 kls Exp $
*/
#include "interface.h"
#include <ctype.h>
#include <stdlib.h>
#include <unistd.h>
#include "i18n.h"
#include "status.h"
cInterface *Interface = NULL;
cInterface::cInterface(int SVDRPport)
{
interrupted = false;
SVDRP = NULL;
if (SVDRPport)
SVDRP = new cSVDRP(SVDRPport);
}
cInterface::~cInterface()
{
delete SVDRP;
}
eKeys cInterface::GetKey(bool Wait)
{
if (!cRemote::HasKeys())
Skins.Flush();
if (SVDRP) {
if (SVDRP->Process())
Wait = false;
}
if (!cRemote::IsLearning())
return cRemote::Get(Wait ? 1000 : 10);
else
return kNone;
}
eKeys cInterface::Wait(int Seconds, bool KeepChar)
{
if (Seconds == 0)
Seconds = Setup.OSDMessageTime;
Skins.Flush();
eKeys Key = kNone;
time_t timeout = time(NULL) + Seconds;
for (;;) {
Key = GetKey();
if (ISRAWKEY(Key) || time(NULL) > timeout || interrupted)
break;
}
if (KeepChar && ISRAWKEY(Key) || Key == k_Plugin)
cRemote::Put(Key);
interrupted = false;
return Key;
}
bool cInterface::Confirm(const char *s, int Seconds, bool WaitForTimeout)
{
isyslog("confirm: %s", s);
eKeys k = Skins.Message(mtWarning, s, Seconds);
bool result = WaitForTimeout ? k == kNone : k == kOk;
isyslog("%sconfirmed", result ? "" : "not ");
return result;
}
bool cInterface::QueryKeys(cRemote *Remote, cSkinDisplayMenu *DisplayMenu)
{
DisplayMenu->SetItem(tr("Phase 1: Detecting RC code type"), 2, false, false);
DisplayMenu->SetItem(tr("Press any key on the RC unit"), 4, false, false);
DisplayMenu->Flush();
if (Remote->Initialize()) {
DisplayMenu->SetItem(tr("RC code detected!"), 4, false, false);
DisplayMenu->SetItem(tr("Do not press any key..."), 5, false, false);
DisplayMenu->Flush();
sleep(3);
DisplayMenu->SetItem("", 4, false, false);
DisplayMenu->SetItem("", 5, false, false);
DisplayMenu->SetItem(tr("Phase 2: Learning specific key codes"), 2, false, false);
eKeys NewKey = kUp;
while (NewKey != kNone) {
DisplayMenu->SetItem(cString::sprintf(tr("Press key for '%s'"), cKey::ToString(NewKey, true)), 4, false, false);
cRemote::Clear();
DisplayMenu->Flush();
for (eKeys k = NewKey; k == NewKey; ) {
char *NewCode = NULL;
eKeys Key = cRemote::Get(100, &NewCode);
switch (Key) {
case kUp: if (NewKey > kUp) {
NewKey = eKeys(NewKey - 1);
cKey *last = Keys.Last();
if (last && last->Key() == NewKey)
Keys.Del(last);
}
break;
case kDown: DisplayMenu->SetItem(tr("Press 'Up' to confirm"), 4, false, false);
DisplayMenu->SetItem(tr("Press 'Down' to continue"), 5, false, false);
DisplayMenu->SetItem("", 6, false, false);
DisplayMenu->SetItem("", 7, false, false);
DisplayMenu->SetItem("", 8, false, false);
DisplayMenu->Flush();
for (;;) {
Key = cRemote::Get(100);
if (Key == kUp) {
DisplayMenu->Clear();
return true;
}
else if (Key == kDown) {
DisplayMenu->SetItem("", 5, false, false);
k = kNone; // breaks the outer for() loop
break;
}
}
break;
case kMenu: NewKey = eKeys(NewKey + 1);
break;
case kNone: if (NewCode) {
dsyslog("new %s code: %s = %s", Remote->Name(), NewCode, cKey::ToString(NewKey));
Keys.Add(new cKey(Remote->Name(), NewCode, NewKey));
NewKey = eKeys(NewKey + 1);
free(NewCode);
}
break;
default: break;
}
}
if (NewKey > kUp)
DisplayMenu->SetItem(tr("(press 'Up' to go back)"), 6, false, false);
else
DisplayMenu->SetItem("", 6, false, false);
if (NewKey > kDown)
DisplayMenu->SetItem(tr("(press 'Down' to end key definition)"), 7, false, false);
else
DisplayMenu->SetItem("", 7, false, false);
if (NewKey > kMenu)
DisplayMenu->SetItem(tr("(press 'Menu' to skip this key)"), 8, false, false);
else
DisplayMenu->SetItem("", 8, false, false);
}
return true;
}
return false;
}
void cInterface::LearnKeys(void)
{
for (cRemote *Remote = Remotes.First(); Remote; Remote = Remotes.Next(Remote)) {
if (!Remote->Ready()) {
esyslog("ERROR: remote control %s not ready!", Remote->Name());
continue;
}
bool known = Keys.KnowsRemote(Remote->Name());
dsyslog("remote control %s - %s", Remote->Name(), known ? "keys known" : "learning keys");
if (!known) {
cSkinDisplayMenu *DisplayMenu = Skins.Current()->DisplayMenu();
char Headline[256];
snprintf(Headline, sizeof(Headline), tr("Learning Remote Control Keys"));
cRemote::Clear();
DisplayMenu->SetTitle(Headline);
DisplayMenu->SetItem(Remote->Name(), 0, false, false);
cRemote::SetLearning(Remote);
bool rc = QueryKeys(Remote, DisplayMenu);
cRemote::SetLearning(NULL);
DisplayMenu->Clear();
if (!rc) {
delete DisplayMenu;
continue;
}
DisplayMenu->SetItem(Remote->Name(), 0, false, false);
DisplayMenu->SetItem(tr("Phase 3: Saving key codes"), 2, false, false);
DisplayMenu->SetItem(tr("Press 'Up' to save, 'Down' to cancel"), 4, false, false);
for (;;) {
eKeys key = GetKey();
if (key == kUp) {
Keys.Save();
delete DisplayMenu;
break;
}
else if (key == kDown) {
Keys.Load();
delete DisplayMenu;
break;
}
}
}
}
}
|
