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/*
* sndctl - a plugin for the Video Disk Recorder
* file: mainmenu.c
* description: the main menu OSD
*
* author: Thomas Hildebrandt <toxym@web.de>
*
* inspired by and reengineered from 'avolctl'
* thanks to Martin Prochnow <nordlichtl@martins-kabuff.de>
*/
#include "defaults.h"
#include "mainmenu.h"
#include "soundset.h"
#include "soundsetmenu.h"
#include "menuitems.h"
/*********************************************************
* member functions for class cMainMenuSndctl
*********************************************************/
/*
* constructors
*/
cMainMenuSndctl::cMainMenuSndctl( cPluginSndctl *Plugin )
:cOsdMenu( tr( SNDCTL_TXT_0001 ), 2 ){
// save plugin
plugin = Plugin;
// add content
Set();
// add help keys
SetHelpKeys();
// show
Display();
}
/*
* displays the menu (after refreshing the content)
*/
void cMainMenuSndctl::Display( void ){
// refresh items
Set();
// let do cOsdMenu the rest of the job
cOsdMenu::Display();
// update help keys
SetHelpKeys();
}
/*
* cares for pressing a key at a sound set entry
*/
eOSState cMainMenuSndctl::ProcessKey( eKeys Key ){
cSoundSetItem *item;
// get the current item
item = (cSoundSetItem *) Get( Current());
eOSState state = cOsdMenu::ProcessKey( Key );
if( state == osUnknown )
switch( Key ){
case kOk:
case kRed:
// select sound set
plugin->GetSoundManager()->SetSoundSet( item->GetId());
state = osEnd;
break;
case kGreen:
// edit sound set
return AddSubMenu( new cSoundsetMenuSndctl( plugin->GetSoundManager()->GetSoundSet( item->GetId()), plugin->GetSoundManager()->GetCurrentSoundSetID()));
break;
case kYellow:
// delete sound set only if there are more than one
if(plugin->GetSoundManager()->GetSoundSets()->size() <= 1)
break;
if( Interface->Confirm( tr( SNDCTL_TXT_0011 ))){
plugin->GetSoundManager()->DeleteSoundSet( item->GetId());
cOsdMenu::Del( Current());
SetHelpKeys();
Display();
}
state = osContinue;
break;
case kBlue:
// create a new sound set and switch to edit screen
return AddSubMenu( new cSoundsetMenuSndctl( plugin->GetSoundManager()->GetSoundSet( plugin->GetSoundManager()->CreateSoundSet()), plugin->GetSoundManager()->GetCurrentSoundSetID()));
break;
default:
break;
}
return state;
}
/*
* makes one menu entry for every soundset
*/
void cMainMenuSndctl::Set( void ){
map<string,cSoundSet*>::iterator it;
map<string,cSoundSet*> *soundsets;
// remove any old item
Clear();
// get defined sound sets
soundsets = plugin->GetSoundManager()->GetSoundSets();
// iterate over all soundsets
for( it = (*soundsets).begin(); it != (*soundsets).end(); it++ )
Add( new cSoundSetItem( it->first, plugin->GetSoundManager()));
}
/*
* set the colored help keys for this menu
*/
void cMainMenuSndctl::SetHelpKeys( void ){
if (plugin->GetSoundManager()->GetSoundSets()->size() > 1) {
SetHelp( tr( SNDCTL_TXT_0004 ), tr( SNDCTL_TXT_0005 ), tr( SNDCTL_TXT_0010 ), tr( SNDCTL_TXT_0009 ));
} else {
SetHelp( tr( SNDCTL_TXT_0004 ), tr( SNDCTL_TXT_0005 ), NULL, tr( SNDCTL_TXT_0009 ));
}
}
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