frodovdr/vdr-plugin-softhddevice
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Code Issues Releases Wiki Activity

Adds PIP hot-key support.

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This commit is contained in:
Johns 2013-02-06 16:27:25 +01:00
parent 780e2989ae
commit dce7ef9110
1 changed files with 78 additions and 24 deletions
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102
softhddevice.cpp
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@ -1337,12 +1337,13 @@ class cSoftReceiver:public cReceiver
/**
** Receiver constructor.
**
** @param channel channel to receive.
** @param channel channel to receive
*/
cSoftReceiver::cSoftReceiver(const cChannel * channel):cReceiver(NULL,
MINPRIORITY)
{
// clear all pids done above, we want video only
// cReceiver::channelID not setup, this can cause trouble
// we want video only
AddPid(channel->Vpid());
}
@ -1520,6 +1521,17 @@ static cSoftReceiver *PipReceiver; ///< PIP receiver
static int PipChannelNr; ///< last PIP channel number
static const cChannel *PipChannel; ///< current PIP channel
/**
** Stop PIP.
*/
extern "C" void DelPip(void)
{
delete PipReceiver;
PipReceiver = NULL;
PipChannel = NULL;
}
/**
** Prepare new PIP.
**
@ -1531,6 +1543,14 @@ static void NewPip(int channel_nr)
cDevice *device;
cSoftReceiver *receiver;
#ifdef DEBUG
// is device replaying?
if (cDevice::PrimaryDevice()->Replaying() && cControl::Control()) {
dsyslog("[softhddev]%s: replay active\n", __FUNCTION__);
// FIXME: need to find PID
}
#endif
if (!channel_nr) {
channel_nr = cDevice::CurrentChannel();
}
@ -1548,17 +1568,6 @@ static void NewPip(int channel_nr)
}
}
/**
** Stop PIP.
*/
extern "C" void DelPip(void)
{
delete PipReceiver;
PipReceiver = NULL;
PipChannel = NULL;
}
/**
** Toggle PIP on/off.
*/
@ -1674,13 +1683,24 @@ static void SwapPipPosition(void)
// cOsdMenu
//////////////////////////////////////////////////////////////////////////////
/**
** Hotkey parsing state machine.
*/
typedef enum
{
HksInitial, ///< initial state
HksBlue, ///< blue button pressed
HksBlue1, ///< blue and 1 number pressed
HksRed, ///< red button pressed
} HkState;
/**
** Soft device plugin menu class.
*/
class cSoftHdMenu:public cOsdMenu
{
private:
int HotkeyState; ///< current hot-key state
HkState HotkeyState; ///< current hot-key state
int HotkeyCode; ///< current hot-key code
void Create(void); ///< create plugin main menu
public:
@ -1745,7 +1765,7 @@ cSoftHdMenu::cSoftHdMenu(const char *title, int c0, int c1, int c2, int c3,
int c4)
:cOsdMenu(title, c0, c1, c2, c3, c4)
{
HotkeyState = 0;
HotkeyState = HksInitial;
Create();
}
@ -1850,6 +1870,28 @@ static void HandleHotkey(int code)
case 49: // rotate 16:9 -> window mode
VideoSetOtherDisplayFormat(-1);
break;
#ifdef USE_PIP
case 102: // PIP toggle
TogglePip();
break;
case 104:
PipNextAvailableChannel(1);
break;
case 105:
PipNextAvailableChannel(-1);
break;
case 106:
SwapPipChannels();
break;
case 107:
SwapPipPosition();
break;
case 108:
DelPip();
break;
#endif
default:
esyslog(tr("[softhddev]: hot key %d is not supported\n"), code);
break;
@ -1868,38 +1910,50 @@ eOSState cSoftHdMenu::ProcessKey(eKeys key)
//dsyslog("[softhddev]%s: %x\n", __FUNCTION__, key);
switch (HotkeyState) {
case 0: // initial state, waiting for hot key
case HksInitial: // initial state, waiting for hot key
if (key == kBlue) {
HotkeyState = 1;
HotkeyState = HksBlue; // blue button
return osContinue;
}
if (key == kRed) {
HotkeyState = HksRed; // red button
return osContinue;
}
break;
case 1:
case HksBlue: // blue and first number
if (k0 <= key && key <= k9) {
HotkeyCode = key - k0;
HotkeyState = 2;
HotkeyState = HksBlue1;
return osContinue;
}
HotkeyState = 0;
HotkeyState = HksInitial;
break;
case 2:
case HksBlue1: // blue and second number/enter
if (k0 <= key && key <= k9) {
HotkeyCode *= 10;
HotkeyCode += key - k0;
HotkeyState = 0;
HotkeyState = HksInitial;
dsyslog("[softhddev]%s: hot-key %d\n", __FUNCTION__,
HotkeyCode);
HandleHotkey(HotkeyCode);
return osEnd;
}
if (key == kOk) {
HotkeyState = 0;
HotkeyState = HksInitial;
dsyslog("[softhddev]%s: hot-key %d\n", __FUNCTION__,
HotkeyCode);
HandleHotkey(HotkeyCode);
return osEnd;
}
HotkeyState = 0;
HotkeyState = HksInitial;
case HksRed: // red and first number
if (k0 <= key && key <= k9) {
HotkeyCode = 100 + key - k0;
HotkeyState = HksInitial;
HandleHotkey(HotkeyCode);
return osEnd;
}
HotkeyState = HksInitial;
break;
}