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Neutrino: Channel list: add method isEmpty() and use it, ported from tuxbox cvs (THX Gaucho316)

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satbaby
2012-10-20 13:20:49 +02:00
parent 1e88eee2d9
commit 35138088e3
4 changed files with 19 additions and 13 deletions
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4
src/gui/bouquetlist.cpp
View File

@@ -498,7 +498,7 @@ int CBouquetList::show(bool bShowChannelList)
}
else if ( msg == CRCInput::RC_ok ) {
if(!bShowChannelList || Bouquets[selected]->channelList->getSize() > 0) {
if(!bShowChannelList || !Bouquets[selected]->channelList->isEmpty()) {
zapOnExit = true;
loop=false;
}
@@ -577,7 +577,7 @@ void CBouquetList::paintItem(int pos)
CVFD::getInstance()->showMenuText(0, lname, -1, true);
} else {
if(npos < (int) Bouquets.size())
iscurrent = Bouquets[npos]->channelList->getSize() > 0;
iscurrent = !Bouquets[npos]->channelList->isEmpty();
color = iscurrent ? COL_MENUCONTENT : COL_MENUCONTENTINACTIVE;
bgcolor = iscurrent ? COL_MENUCONTENT_PLUS_0 : COL_MENUCONTENTINACTIVE_PLUS_0;
frameBuffer->paintBoxRel(x, ypos, width- 15, fheight, bgcolor);

17
src/gui/channellist.cpp
View File

@@ -689,11 +689,11 @@ int CChannelList::show()
if (!bouquetList->Bouquets.empty()) {
bool found = true;
uint32_t nNext = (bouquetList->getActiveBouquetNumber()+1) % bouquetList->Bouquets.size();
if(bouquetList->Bouquets[nNext]->channelList->getSize() <= 0) {
if(bouquetList->Bouquets[nNext]->channelList->isEmpty() ) {
found = false;
nNext = nNext < bouquetList->Bouquets.size()-1 ? nNext+1 : 0;
for(uint32_t i = nNext; i < bouquetList->Bouquets.size(); i++) {
if(bouquetList->Bouquets[i]->channelList->getSize() > 0) {
if( !bouquetList->Bouquets[i]->channelList->isEmpty() ) {
found = true;
nNext = i;
break;
@@ -711,11 +711,11 @@ int CChannelList::show()
if (!bouquetList->Bouquets.empty()) {
bool found = true;
int nNext = (bouquetList->getActiveBouquetNumber()+bouquetList->Bouquets.size()-1) % bouquetList->Bouquets.size();
if(bouquetList->Bouquets[nNext]->channelList->getSize() <= 0) {
if(bouquetList->Bouquets[nNext]->channelList->isEmpty() ) {
found = false;
nNext = nNext > 0 ? nNext-1 : bouquetList->Bouquets.size()-1;
for(int i = nNext; i > 0; i--) {
if(bouquetList->Bouquets[i]->channelList->getSize() > 0) {
if(!bouquetList->Bouquets[i]->channelList->isEmpty()) {
found = true;
nNext = i;
break;
@@ -1186,7 +1186,7 @@ int CChannelList::numericZap(int key)
channelList->addChannel(orgList->chanlist[i]);
}
}
if (channelList->getSize() != 0) {
if ( !channelList->isEmpty()) {
channelList->adjustToChannelID(orgList->getActiveChannel_ChannelID(), false);
this->frameBuffer->paintBackground();
res = channelList->exec();
@@ -1206,7 +1206,7 @@ int CChannelList::numericZap(int key)
if(channel) channelList->addChannel(channel);
}
}
if (channelList->getSize() != 0) {
if ( !channelList->isEmpty() ) {
this->frameBuffer->paintBackground();
res = channelList->exec();
CVFD::getInstance()->setMode(CVFD::MODE_TVRADIO);
@@ -1968,6 +1968,11 @@ void CChannelList::paint()
showChannelLogo();
}
bool CChannelList::isEmpty() const
{
return this->chanlist.empty();
}
int CChannelList::getSize() const
{
return this->chanlist.size();

1
src/gui/channellist.h
View File

@@ -146,6 +146,7 @@ public:
int handleMsg(const neutrino_msg_t msg, neutrino_msg_data_t data);
int getSize() const;
bool isEmpty() const;
int getSelectedChannelIndex() const;
void setSize(int newsize);
int doChannelMenu(void);

10
src/gui/epgplus.cpp
View File

@@ -883,11 +883,11 @@ int EpgPlus::exec (CChannelList * pchannelList, int selectedChannelIndex, CBouqu
bool found = true;
uint32_t nNext = (bouquetList->getActiveBouquetNumber()+1) % bouquetList->Bouquets.size();
//printf("**************************** EpgPlus::exec current bouquet %d new %d\n", bouquetList->getActiveBouquetNumber(), nNext);
if(bouquetList->Bouquets[nNext]->channelList->getSize() <= 0) {
if(bouquetList->Bouquets[nNext]->channelList->isEmpty() ) {
found = false;
nNext = nNext < bouquetList->Bouquets.size()-1 ? nNext+1 : 0;
for(uint32_t i = nNext; i < bouquetList->Bouquets.size(); i++) {
if(bouquetList->Bouquets[i]->channelList->getSize() > 0) {
if(!bouquetList->Bouquets[i]->channelList->isEmpty() ) {
found = true;
nNext = i;
break;
@@ -909,11 +909,11 @@ int EpgPlus::exec (CChannelList * pchannelList, int selectedChannelIndex, CBouqu
if (!bouquetList->Bouquets.empty()) {
bool found = true;
int nNext = (bouquetList->getActiveBouquetNumber()+bouquetList->Bouquets.size()-1) % bouquetList->Bouquets.size();
if(bouquetList->Bouquets[nNext]->channelList->getSize() <= 0) {
if(bouquetList->Bouquets[nNext]->channelList->isEmpty()) {
found = false;
nNext = nNext > 0 ? nNext-1 : bouquetList->Bouquets.size()-1;
for(int i = nNext; i > 0; i--) {
if(bouquetList->Bouquets[i]->channelList->getSize() > 0) {
if(!bouquetList->Bouquets[i]->channelList->isEmpty()) {
found = true;
nNext = i;
break;
@@ -1261,7 +1261,7 @@ int CEPGplusHandler::exec (CMenuTarget * parent, const std::string & /*actionKey
//channelList = CNeutrinoApp::getInstance()->channelList;
int bnum = bouquetList->getActiveBouquetNumber();
current_bouquet = bnum;
if(!bouquetList->Bouquets.empty() && bouquetList->Bouquets[bnum]->channelList->getSize() > 0)
if(!bouquetList->Bouquets.empty() && !bouquetList->Bouquets[bnum]->channelList->isEmpty() )
channelList = bouquetList->Bouquets[bnum]->channelList;
else
channelList = CNeutrinoApp::getInstance()->channelList;