BST::~BST(){
// std::cout << "Destructor" << std::endl;
recursiveDelete(root);
// delete root;
size = 0;
}
bool CFileBrowser::exec(const char * const dirname)
{
dprintf(DEBUG_NORMAL, "CFileBrowser::exec:\n");
neutrino_msg_t msg;
neutrino_msg_data_t data;
bool res = false;
name = dirname;
std::replace(name.begin(), name.end(), '\\', '/');
int selection = -1;
if (name == Path)
selection = selected;
ChangeDir(name, selection);
paintHead();
paintFoot();
frameBuffer->blit();
int oldselected = selected;
unsigned long long timeoutEnd = CRCInput::calcTimeoutEnd(g_settings.timing[SNeutrinoSettings::TIMING_FILEBROWSER]);
bool loop = true;
while (loop)
{
g_RCInput->getMsgAbsoluteTimeout( &msg, &data, &timeoutEnd );
neutrino_msg_t msg_repeatok = msg & ~CRCInput::RC_Repeat;
if ( msg <= CRCInput::RC_MaxRC )
timeoutEnd = CRCInput::calcTimeoutEnd(g_settings.timing[SNeutrinoSettings::TIMING_FILEBROWSER]);
if(!CRCInput::isNumeric(msg))
{
m_SMSKeyInput.resetOldKey();
}
if (msg == CRCInput::RC_yellow)
{
if ((Multi_Select) && (selected < filelist.size()))
{
if(filelist[selected].getFileName() != "..")
{
if( (S_ISDIR(filelist[selected].Mode) && Dirs_Selectable) || !S_ISDIR(filelist[selected].Mode) )
{
filelist[selected].Marked = !filelist[selected].Marked;
paintItem(selected - liststart);
}
}
msg_repeatok = CRCInput::RC_down; // jump to next item
}
}
if ((msg == CRCInput::RC_red) || msg == CRCInput::RC_page_down)
{
selected += listmaxshow;
if (selected >= filelist.size()) {
if (((filelist.size() / listmaxshow) + 1) * listmaxshow == filelist.size() + listmaxshow) // last page has full entries
selected = 0;
else
selected = selected < (((filelist.size() / listmaxshow) + 1) * listmaxshow) ? (filelist.size() - 1) : 0;
}
liststart = (selected / listmaxshow) * listmaxshow;
paint();
}
else if ((msg == CRCInput::RC_green) || (msg == CRCInput::RC_page_up) )
{
if ((int(selected) - int(listmaxshow)) < 0)
selected = filelist.size()-1;
else
selected -= listmaxshow;
liststart = (selected/listmaxshow)*listmaxshow;
paint();
}
else if (msg_repeatok == CRCInput::RC_up)
{
int prevselected = selected;
if(selected == 0)
{
selected = filelist.size() - 1;
}
else
selected--;
paintItem(prevselected - liststart);
unsigned int oldliststart = liststart;
liststart = (selected/listmaxshow)*listmaxshow;
if(oldliststart != liststart)
{
paint();
}
else
{
paintItem(selected - liststart);
}
}
else if (msg_repeatok == CRCInput::RC_down)
{
if (!(filelist.empty()))
{
int prevselected = selected;
selected = (selected + 1) % filelist.size();
paintItem(prevselected - liststart);
unsigned int oldliststart = liststart;
liststart = (selected/listmaxshow)*listmaxshow;
if(oldliststart != liststart)
paint();
else
paintItem(selected - liststart);
}
}
else if ( ( msg == CRCInput::RC_timeout ) )
{
selected = oldselected;
loop = false;
}
else if ( msg == CRCInput::RC_right )
{
if (!(filelist.empty()))
{
if (S_ISDIR(filelist[selected].Mode))
{
if (filelist[selected].getFileName() != "..")
{
selections.push_back(selected);
ChangeDir(filelist[selected].Name);
}
}
}
}
else if ( msg == CRCInput::RC_left )
{
if (selections.size() > 0)
{
ChangeDir("..", selections.back());
selections.pop_back();
}
else
{
ChangeDir("..");
}
}
else if ( msg == CRCInput::RC_blue )
{
if(Filter != NULL)
{
use_filter = !use_filter;
paintFoot();
ChangeDir(Path);
}
}
else if ( msg == CRCInput::RC_home )
{
loop = false;
}
else if ( msg == CRCInput::RC_spkr)
{
if(".." !=(filelist[selected].getFileName().substr(0, 2))) // do not delete that
{
std::stringstream _msg;
_msg << g_Locale->getText(LOCALE_FILEBROWSER_DODELETE1) << " ";
if (filelist[selected].getFileName().length() > 25)
{
_msg << filelist[selected].getFileName().substr(0, 25) << "...";
}
else
_msg << filelist[selected].getFileName();
_msg << " " << g_Locale->getText(LOCALE_FILEBROWSER_DODELETE2);
if (MessageBox(LOCALE_FILEBROWSER_DELETE, _msg.str(), CMessageBox::mbrNo, CMessageBox::mbYes|CMessageBox::mbNo)==CMessageBox::mbrYes)
{
recursiveDelete(filelist[selected].Name.c_str());
if(".ts" ==(filelist[selected].getFileName().substr(filelist[selected].getFileName().length() - 3, filelist[selected].getFileName().length())))//if bla.ts
{
recursiveDelete((filelist[selected].Name.substr(0,filelist[selected].Name.length()-7)+".xml").c_str());//remove bla.xml von bla.ts
}
ChangeDir(Path);
}
}
}
else if (msg == CRCInput::RC_ok)
{
if (!(filelist.empty()))
{
if (filelist[selected].getFileName() == "..")
{
if (selections.size() > 0)
{
ChangeDir("..", selections.back());
selections.pop_back();
}
else
{
std::string::size_type pos = Path.substr(0, Path.length()-1).rfind('/');
if (pos != std::string::npos)
{
ChangeDir("..");
}
else
{
loop = false;
res = true;
filelist[selected].Name = "/";
}
}
}
else
{
std::string filename = filelist[selected].Name;
if ( filename.length() > 1 )
{
if((!Multi_Select) && S_ISDIR(filelist[selected].Mode) && !Dir_Mode)
{
selections.push_back(selected);
ChangeDir(filelist[selected].Name);
}
else
{
filelist[selected].Marked = true;
loop = false;
res = true;
}
}
}
}
}
else if ( msg == CRCInput::RC_info )
{
if (++g_settings.filebrowser_sortmethod >= FILEBROWSER_NUMBER_OF_SORT_VARIANTS)
g_settings.filebrowser_sortmethod = 0;
sort(filelist.begin(), filelist.end(), sortBy[g_settings.filebrowser_sortmethod]);
paint();
paintFoot();
}
else if (CRCInput::isNumeric(msg_repeatok))
{
if (!(filelist.empty()))
SMSInput(msg_repeatok);
}
else
{
if ( CNeutrinoApp::getInstance()->handleMsg( msg, data ) & messages_return::cancel_all )
{
loop = false;
}
}
frameBuffer->blit();
}
hide();
selected_filelist.clear();
if(res && Multi_Select)
{
for(unsigned int i = 0; i < filelist.size(); i++)
{
if(filelist[i].Marked)
{
if(S_ISDIR(filelist[i].Mode))
{
addRecursiveDir(&selected_filelist, filelist[i].Name, true);
}
else
selected_filelist.push_back(filelist[i]);
}
}
}
return res;
}
