vrecordinglist.cc

   1 /*
   2     Copyright 2004-2005 Chris Tallon
   3
   4     This file is part of VOMP.
   5
   6     VOMP is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     VOMP is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with VOMP; if not, write to the Free Software
  18     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19 */
  20
  21 #include "vrecordinglist.h"
  22
  23 VRecordingList::VRecordingList()
  24 {
  25   if (Video::getInstance()->getFormat() == Video::PAL)
  26   {
  27     setScreenPos(80, 70);
  28   }
  29   else
  30   {
  31     setScreenPos(70, 35);
  32   }
  33
  34   setDimensions(420, 570);
  35
  36   setBackgroundColour(Colour::VIEWBACKGROUND);
  37   setTitleBarOn(1);
  38   setTitleBarColour(Colour::TITLEBARBACKGROUND);
  39
  40   sl.setScreenPos(screenX + 10, screenY + 30 + 5);
  41   sl.setDimensions(height - 30 - 15 - 30, width - 20);
  42 }
  43
  44 VRecordingList::~VRecordingList()
  45 {
  46   // only delete the list if this is not a sub dir window
  47   if (recDir->isRoot) delete recDir;
  48 }
  49
  50 void VRecordingList::setDir(Directory* tdir)
  51 {
  52   recDir = tdir;
  53   int first = 1;
  54
  55   char tempA[300]; // FIXME  this is guesswork!
  56   char tempB[300]; // FIXME
  57   struct tm* btime;
  58
  59   char spaces[13];
  60   char theNumber[10];
  61   int theNumberLength;
  62
  63   Directory* dir;
  64   recDir->dirList->reset();
  65   while((dir = (Directory*)recDir->dirList->getCurrent()))
  66   {
  67     strcpy(spaces, "            ");
  68     theNumberLength = snprintf(theNumber, 9, "%lu", dir->getNumRecordings());
  69
  70     spaces[11 - theNumberLength] = '\0';
  71
  72     //snprintf(tempA, 299, "<dir>            %s", dir->name);
  73     snprintf(tempA, 299, "<dir> %s%s%s", theNumber, spaces, dir->name);
  74     //int numSize = snprintf(tempA
  75
  76     dir->index = sl.addOption(tempA, first);
  77     first = 0;
  78     recDir->dirList->next();
  79   }
  80
  81   // temp FIXME
  82   List* recList = recDir->recList;
  83
  84   // FIXME convert the whole program to time_t's
  85
  86
  87   Recording* rec;
  88   recList->reset();
  89   while((rec = (Recording*)recList->getCurrent()))
  90   {
  91     btime = localtime((time_t*)&rec->start);
  92     strftime(tempA, 299, "%0d/%0m %0H:%0M ", btime);
  93     sprintf(tempB, "%s %s", tempA, rec->getProgName());
  94     rec->index = sl.addOption(tempB, first);
  95     first = 0;
  96     recList->next();
  97   }
  98
  99   if (!recDir->isRoot)
 100   {
 101     snprintf(tempA, 299, "Recordings - %s", recDir->name);
 102     setTitleText(tempA);
 103   }
 104   else
 105   {
 106     setTitleText("Recordings");
 107   }
 108 }
 109
 110 void VRecordingList::draw()
 111 {
 112   View::draw();
 113   sl.draw();
 114
 115   // Put the status stuff at the bottom
 116
 117   WSymbol w;
 118
 119   w.nextSymbol = WSymbol::UP;
 120   w.setScreenPos(screenX + 20, screenY + 385);
 121   w.draw();
 122
 123   w.nextSymbol = WSymbol::DOWN;
 124   w.setScreenPos(screenX + 50, screenY + 385);
 125   w.draw();
 126
 127   w.nextSymbol = WSymbol::SKIPBACK;
 128   w.setScreenPos(screenX + 85, screenY + 385);
 129   w.draw();
 130
 131   w.nextSymbol = WSymbol::SKIPFORWARD;
 132   w.setScreenPos(screenX + 115, screenY + 385);
 133   w.draw();
 134
 135   w.nextSymbol = WSymbol::PLAY;
 136   w.setScreenPos(screenX + 150, screenY + 385);
 137   w.draw();
 138
 139   // FIXME Right justify this!
 140   drawText("[ok] = menu", 450, 385, Colour::LIGHTTEXT);
 141
 142   doShowingBar();
 143
 144   char freeSpace[50];
 145   int gigFree = Directory::freeSpace / 1024;
 146   snprintf(freeSpace, 49, "%lu%%, %iGB free", Directory::usedPercent, gigFree);
 147   drawTextRJ(freeSpace, 560, 5, Colour::LIGHTTEXT);
 148 }
 149
 150 void VRecordingList::doShowingBar()
 151 {
 152   int topOption = sl.getTopOption() + 1;
 153   if (sl.getNumOptions() == 0) topOption = 0;
 154
 155   char showing[200];
 156   sprintf(showing, "%i to %i of %i", topOption, sl.getBottomOption(), sl.getNumOptions());
 157   Box b;
 158   b.setScreenPos(screenX + 220, screenY + 385);
 159   b.setDimensions(25, 160);
 160   b.fillColour(Colour::VIEWBACKGROUND);
 161   b.drawText(showing, 0, 0, Colour::LIGHTTEXT);
 162 }
 163
 164
 165
 166 void VRecordingList::processMessage(Message* m)
 167 {
 168   Log::getInstance()->log("VRecordingList", Log::DEBUG, "Got message value %lu", m->message);
 169   if (m->message == Message::DELETE_SELECTED_RECORDING)
 170   {
 171     Log::getInstance()->log("VRecordingList", Log::DEBUG, "Doing delete selected");
 172     doDeleteSelected();
 173     return;
 174   }
 175
 176   if (m->message == Message::PLAY_SELECTED_RECORDING)
 177   {
 178     doPlay();
 179     return;
 180   }
 181
 182   if (m->message == Message::RESUME_SELECTED_RECORDING)
 183   {
 184     doResume();
 185     return;
 186   }
 187 }
 188
 189 void VRecordingList::doDeleteSelected()
 190 {
 191   Recording* toDelete = getCurrentOptionRecording();
 192
 193   int saveIndex;
 194   int saveTop;
 195
 196   if (toDelete)
 197   {
 198     saveIndex = toDelete->index;
 199     saveTop = sl.getTopOption();
 200     Log::getInstance()->log("VRecordingList", Log::DEBUG, "FOUND: %i %s %s\n", toDelete->index, toDelete->getProgName(), toDelete->fileName);
 201     recDir->recList->remove(toDelete);
 202     Log::getInstance()->log("VRecordingList", Log::DEBUG, "I have removed: %s %s\n", toDelete->getProgName(), toDelete->fileName);
 203
 204     VDR* vdr = VDR::getInstance();
 205     vdr->deleteRecording(toDelete->fileName);
 206
 207     delete toDelete;
 208
 209     sl.clear();
 210     setDir(recDir);
 211     sl.hintSetCurrent(saveIndex);
 212     sl.hintSetTop(saveTop);
 213     draw();
 214   }
 215
 216   Message* m2 = new Message();
 217   m2->from = this;
 218   m2->to = ViewMan::getInstance();
 219   m2->message = Message::UPDATE_SCREEN;
 220   ViewMan::getInstance()->postMessage(m2);
 221 }
 222
 223 int VRecordingList::doPlay()
 224 {
 225   Recording* toPlay = getCurrentOptionRecording();
 226   if (toPlay)
 227   {
 228     VVideoRec* vidrec = new VVideoRec(toPlay);
 229     ViewMan::getInstance()->addNoLock(vidrec);
 230     vidrec->draw();
 231     vidrec->show();
 232     vidrec->go(0);
 233     return 1;
 234   }
 235   // should not get to here
 236   return 0;
 237 }
 238
 239 int VRecordingList::doResume()
 240 {
 241   Recording* toResume = getCurrentOptionRecording();
 242   if (toResume)
 243   {
 244     ULLONG position = VDR::getInstance()->getResumePoint(toResume->fileName);
 245
 246     VVideoRec* vidrec = new VVideoRec(toResume);
 247     ViewMan::getInstance()->addNoLock(vidrec);
 248     vidrec->draw();
 249     vidrec->show();
 250     vidrec->go(position);
 251     return 1;
 252   }
 253   // should not get to here
 254   return 0;
 255 }
 256
 257 Recording* VRecordingList::getCurrentOptionRecording()
 258 {
 259   Recording* current;
 260   for(recDir->recList->reset(); (current = (Recording*)recDir->recList->getCurrent()); recDir->recList->next())
 261   {
 262     if (current->index == sl.getCurrentOption()) return current;
 263   }
 264   return NULL;
 265 }
 266
 267 int VRecordingList::handleCommand(int command)
 268 {
 269   if (command == Remote::UP)
 270   {
 271     sl.up();
 272     sl.draw();
 273
 274     doShowingBar();
 275     show();
 276     return 2;
 277   }
 278   else if (command == Remote::DOWN)
 279   {
 280     sl.down();
 281     sl.draw();
 282
 283     doShowingBar();
 284     show();
 285     return 2;
 286   }
 287   else if (command == Remote::SKIPBACK)
 288   {
 289     sl.pageUp();
 290     sl.draw();
 291
 292     doShowingBar();
 293     show();
 294     return 2;
 295   }
 296   else if (command == Remote::SKIPFORWARD)
 297   {
 298     sl.pageDown();
 299     sl.draw();
 300
 301     doShowingBar();
 302     show();
 303     return 2;
 304   }
 305   else if (command == Remote::OK)
 306   {
 307     if (sl.getNumOptions() == 0) return 2;
 308
 309     // Check to see if it is a sub directory
 310     Directory* curDir;
 311     for(recDir->dirList->reset(); (curDir = (Directory*)recDir->dirList->getCurrent()); recDir->dirList->next())
 312     {
 313       if (curDir->index == sl.getCurrentOption())
 314       {
 315         VRecordingList* sub = new VRecordingList();
 316         sub->setDir(curDir);
 317         ViewMan::getInstance()->addNoLock(sub);
 318
 319         sub->draw();
 320         sub->show();
 321
 322         return 2;
 323       }
 324     }
 325
 326     // check to see if it's a recording
 327     Recording* current;
 328     for(recDir->recList->reset(); (current = (Recording*)recDir->recList->getCurrent()); recDir->recList->next())
 329     {
 330       if (current->index == sl.getCurrentOption())
 331       {
 332         Log::getInstance()->log("VRecordingList", Log::DEBUG, "Found the option you pointed at. %s %s", current->getProgName(), current->fileName);
 333
 334         VRecordingMenu* v = new VRecordingMenu();
 335         v->setParent(this);
 336         v->setRecording(current);
 337         ViewMan::getInstance()->addNoLock(v);
 338         v->draw();
 339         v->show();
 340         return 2;
 341       }
 342     }
 343     // should not get to here
 344     return 1;
 345   }
 346   else if (command == Remote::BACK)
 347   {
 348     return 4;
 349   }
 350   else if (command == Remote::PLAY)
 351   {
 352     if (doPlay()) return 2;
 353     return 1;
 354   }
 355
 356   // stop command getting to any more views
 357   return 1;
 358 }