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   viewman = ViewMan::getInstance();
  26   recman = NULL;
  27   loading = true;
  28
  29   create(570, 420);
  30   if (Video::getInstance()->getFormat() == Video::PAL)
  31   {
  32     setScreenPos(80, 70);
  33   }
  34   else
  35   {
  36     setScreenPos(70, 35);
  37   }
  38
  39   setBackgroundColour(Colour::VIEWBACKGROUND);
  40   setTitleBarOn(1);
  41   setTitleBarColour(Colour::TITLEBARBACKGROUND);
  42
  43   sl.setSurface(surface);
  44   sl.setSurfaceOffset(10, 30 + 5);
  45   sl.setDimensions(area.w - 20, area.h - 30 - 15 - 30);
  46 }
  47
  48 VRecordingList::~VRecordingList()
  49 {
  50   delete recman;
  51 }
  52
  53 void VRecordingList::drawData(bool doIndexPop)
  54 {
  55   int saveIndex = sl.getCurrentOption();
  56   int saveTop = sl.getTopOption();
  57
  58   sl.clear();
  59   sl.addColumn(0);
  60   sl.addColumn(110);
  61
  62   int first = 1;
  63
  64   char tempA[300]; // FIXME  this is guesswork!
  65   char tempB[300]; // FIXME
  66   struct tm* btime;
  67
  68   Directory* currentSubDir;
  69   DirectoryList::iterator i;
  70   DirectoryList* dirList = recman->getDirectories();
  71   for (i = dirList->begin(); i != dirList->end(); i++)
  72   {
  73     currentSubDir = *i;
  74     SNPRINTF(tempA, 299, tr("<dir> %lu\t%s"), currentSubDir->getNumRecordings(), currentSubDir->name);
  75     currentSubDir->index = sl.addOption(tempA, 0, first);
  76     first = 0;
  77   }
  78
  79   // FIXME convert the whole program to time_t's
  80
  81   Recording* currentRec;
  82   RecordingList::iterator j;
  83   RecordingList* recList = recman->getRecordings();
  84   for (j = recList->begin(); j != recList->end(); j++)
  85   {
  86     currentRec = *j;
  87     time_t recStartTime = (time_t)currentRec->getStartTime();
  88     btime = localtime(&recStartTime);
  89 #ifndef _MSC_VER
  90     strftime(tempA, 299, "%0d/%0m %0H:%0M ", btime);
  91 #else
  92     strftime(tempA, 299, "%d/%m %H:%M ", btime);
  93 #endif
  94     sprintf(tempB, "%s\t%s", tempA, currentRec->getProgName());
  95     currentRec->index = sl.addOption(tempB, 0, first);
  96     first = 0;
  97   }
  98
  99   if (doIndexPop)
 100   {
 101     sl.hintSetCurrent(slIndexStack.top());
 102     slIndexStack.pop();
 103   }
 104   else
 105   {
 106     sl.hintSetCurrent(saveIndex);
 107     sl.hintSetTop(saveTop);
 108   }
 109   sl.draw();
 110   doShowingBar();
 111 }
 112
 113 void VRecordingList::draw(bool doIndexPop)
 114 {
 115   if (!loading)
 116   {
 117     if (recman->isSubDir())
 118     {
 119       char title[300];
 120       SNPRINTF(title, 299, tr("Recordings - %s"), recman->getCurDirName());
 121       setTitleText(title);
 122     }
 123     else
 124     {
 125       setTitleText(tr("Recordings"));
 126     }
 127   }
 128
 129   View::draw();
 130
 131   if (loading)
 132   {
 133     drawText(tr("Loading..."), 240, 180, Colour::LIGHTTEXT);
 134   }
 135   else
 136   {
 137     char freeSpace[50];
 138     int gigFree = recman->getFreeSpace() / 1024;
 139     SNPRINTF(freeSpace, 49, tr("%lu%% used, %iGB free"), recman->getUsedPercent(), gigFree);
 140     drawTextRJ(freeSpace, 560, 5, Colour::LIGHTTEXT);
 141
 142     // Symbols
 143
 144     WSymbol w;
 145     w.setSurface(surface);
 146
 147     w.nextSymbol = WSymbol::UP;
 148     w.setSurfaceOffset(20, 385);
 149     w.draw();
 150
 151     w.nextSymbol = WSymbol::DOWN;
 152     w.setSurfaceOffset(50, 385);
 153     w.draw();
 154
 155     w.nextSymbol = WSymbol::SKIPBACK;
 156     w.setSurfaceOffset(85, 385);
 157     w.draw();
 158
 159     w.nextSymbol = WSymbol::SKIPFORWARD;
 160     w.setSurfaceOffset(115, 385);
 161     w.draw();
 162
 163     w.nextSymbol = WSymbol::PLAY;
 164     w.setSurfaceOffset(150, 385);
 165     w.draw();
 166
 167     drawTextRJ(tr("[ok] = menu"), 560, 385, Colour::LIGHTTEXT);
 168
 169     // All static stuff done
 170
 171     drawData(doIndexPop);
 172   }
 173 }
 174
 175 void VRecordingList::doShowingBar()
 176 {
 177   int topOption = sl.getTopOption() + 1;
 178   if (sl.getNumOptions() == 0) topOption = 0;
 179
 180   rectangle(220, 385, 180, 25, Colour::VIEWBACKGROUND);
 181   char showing[200];
 182   sprintf(showing, tr("%i to %i of %i"), topOption, sl.getBottomOption(), sl.getNumOptions());
 183   drawText(showing, 220, 385, Colour::LIGHTTEXT);
 184 }
 185
 186 void VRecordingList::processMessage(Message* m)
 187 {
 188   Log::getInstance()->log("VRecordingList", Log::DEBUG, "Got message value %lu", m->message);
 189   if (m->message == Message::DELETE_SELECTED_RECORDING)
 190   {
 191     Log::getInstance()->log("VRecordingList", Log::DEBUG, "Doing delete selected");
 192     doDeleteSelected();
 193     return;
 194   }
 195
 196   if (m->message == Message::MOVE_RECORDING)
 197   {
 198     Log::getInstance()->log("VRecordingList", Log::DEBUG, "Doing move recording");
 199     doMoveRecording((Directory*)m->parameter);
 200     return;
 201   }
 202
 203   if (m->message == Message::PLAY_SELECTED_RECORDING)
 204   {
 205     doPlay(false);
 206     return;
 207   }
 208
 209   if (m->message == Message::RESUME_SELECTED_RECORDING)
 210   {
 211     doPlay(true);
 212     return;
 213   }
 214 }
 215
 216 void VRecordingList::doDeleteSelected()
 217 {
 218   Recording* toDelete = getCurrentOptionRecording();
 219
 220   if (!toDelete) return;
 221
 222   Log::getInstance()->log("VRecordingList", Log::DEBUG, "FOUND: %i %s %s", toDelete->index, toDelete->getProgName(), toDelete->getFileName());
 223
 224   int success = recman->deleteRecording(toDelete);
 225   if (!VDR::getInstance()->isConnected())
 226   {
 227     Command::getInstance()->connectionLost();
 228     return;
 229   }
 230
 231   if (success != 1)
 232   {
 233     VInfo* vi = new VInfo();
 234     vi->create(360, 200);
 235     if (Video::getInstance()->getFormat() == Video::PAL)
 236       vi->setScreenPos(190, 170);
 237     else
 238       vi->setScreenPos(180, 120);
 239     vi->setOneLiner(tr("Failed to delete recording"));
 240     vi->setExitable();
 241     vi->setBorderOn(1);
 242     vi->setTitleBarColour(Colour::DANGER);
 243     vi->okButton();
 244     vi->draw();
 245     viewman->add(vi);
 246     viewman->updateView(vi);
 247   }
 248   else
 249   {
 250     draw();
 251     viewman->updateView(this);
 252   }
 253
 254 }
 255
 256 void VRecordingList::doMoveRecording(Directory* toDir)
 257 {
 258   Recording* toMove = getCurrentOptionRecording();
 259   if (!toMove || !toDir) return;
 260
 261   Log::getInstance()->log("VRecordingList", Log::DEBUG, "MOVE: %s %s", toMove->getProgName(), toDir->name);
 262
 263   int success = recman->moveRecording(toMove, toDir);
 264   if (!VDR::getInstance()->isConnected())
 265   {
 266     Command::getInstance()->connectionLost();
 267     return;
 268   }
 269
 270   if (success != 1)
 271   {
 272     VInfo* vi = new VInfo();
 273     vi->create(360, 200);
 274     if (Video::getInstance()->getFormat() == Video::PAL)
 275       vi->setScreenPos(190, 170);
 276     else
 277       vi->setScreenPos(180, 120);
 278     vi->setOneLiner(tr("Failed to move recording"));
 279     vi->setExitable();
 280     vi->setBorderOn(1);
 281     vi->setTitleBarColour(Colour::DANGER);
 282     vi->okButton();
 283     vi->draw();
 284     viewman->add(vi);
 285     viewman->updateView(vi);
 286   }
 287   else
 288   {
 289     draw();
 290     viewman->updateView(this);
 291   }
 292 }
 293
 294 int VRecordingList::doPlay(bool resume)
 295 {
 296   Recording* toPlay = getCurrentOptionRecording();
 297   if (toPlay)
 298   {
 299     toPlay->loadRecInfo();
 300     if (toPlay->recInfo->hasNoVideo())
 301     {
 302       VRadioRec* radrec = new VRadioRec(toPlay);
 303       radrec->draw();
 304       viewman->add(radrec);
 305       viewman->updateView(radrec);
 306       radrec->go();
 307     }
 308     else
 309     {
 310       VVideoRec* vidrec = new VVideoRec(toPlay);
 311       vidrec->draw();
 312       viewman->add(vidrec);
 313       viewman->updateView(vidrec);
 314       vidrec->go(resume);
 315     }
 316     return 1;
 317   }
 318   // should not get to here
 319   return 0;
 320 }
 321
 322 Recording* VRecordingList::getCurrentOptionRecording()
 323 {
 324   Recording* currentRec;
 325   RecordingList::iterator j;
 326   RecordingList* recList = recman->getRecordings();
 327   for (j = recList->begin(); j != recList->end(); j++)
 328   {
 329     currentRec = *j;
 330     if (currentRec->index == sl.getCurrentOption()) return currentRec;
 331   }
 332
 333   return NULL;
 334 }
 335
 336 int VRecordingList::handleCommand(int command)
 337 {
 338   switch(command)
 339   {
 340     case Remote::DF_UP:
 341     case Remote::UP:
 342     {
 343       sl.up();
 344       sl.draw();
 345
 346       doShowingBar();
 347       viewman->updateView(this);
 348       return 2;
 349     }
 350     case Remote::DF_DOWN:
 351     case Remote::DOWN:
 352     {
 353       Log::getInstance()->log("P", Log::DEBUG, "1");
 354       sl.down();
 355       Log::getInstance()->log("P", Log::DEBUG, "1.5");
 356       sl.draw();
 357       Log::getInstance()->log("P", Log::DEBUG, "2");
 358
 359       doShowingBar();
 360       Log::getInstance()->log("P", Log::DEBUG, "3");
 361       viewman->updateView(this);
 362       Log::getInstance()->log("P", Log::DEBUG, "4");
 363       return 2;
 364     }
 365     case Remote::SKIPBACK:
 366     {
 367       sl.pageUp();
 368       sl.draw();
 369
 370       doShowingBar();
 371       viewman->updateView(this);
 372       return 2;
 373     }
 374     case Remote::SKIPFORWARD:
 375     {
 376       sl.pageDown();
 377       sl.draw();
 378
 379       doShowingBar();
 380       viewman->updateView(this);
 381       return 2;
 382     }
 383     case Remote::OK:
 384     {
 385       if (sl.getNumOptions() == 0) return 2;
 386
 387       // Check to see if it is a sub directory
 388       Directory* currentSubDir;
 389       DirectoryList::iterator i;
 390       DirectoryList* dirList = recman->getDirectories();
 391       for (i = dirList->begin(); i != dirList->end(); i++)
 392       {
 393         currentSubDir = *i;
 394         if (currentSubDir->index == sl.getCurrentOption())
 395         {
 396           if (recman->down(currentSubDir))
 397           {
 398             slIndexStack.push(sl.getCurrentOption());
 399             sl.clear();
 400             draw();
 401             viewman->updateView(this);
 402           }
 403           return 2;
 404         }
 405       }
 406
 407       // check to see if it's a recording
 408       Recording* current = getCurrentOptionRecording();
 409       if (current)
 410       {
 411         Log::getInstance()->log("VRecordingList", Log::DEBUG, "Found the option you pointed at. %s %s", current->getProgName(), current->getFileName());
 412
 413         VRecordingMenu* v = new VRecordingMenu(recman);
 414         v->setParent(this);
 415         v->setRecording(current);
 416         v->draw();
 417         viewman->add(v);
 418         viewman->updateView(v);
 419         return 2;
 420       }
 421       // should not get to here
 422       return 1;
 423     }
 424     case Remote::BACK:
 425     {
 426       if (recman->isSubDir())
 427       {
 428         recman->up();
 429         sl.clear();
 430         draw(true);
 431         viewman->updateView(this);
 432         return 2;
 433       }
 434       else
 435       {
 436         return 4;
 437       }
 438     }
 439     case Remote::PLAY:
 440     {
 441       if (doPlay(true)) return 2;
 442       return 1;
 443     }
 444
 445   }
 446   // stop command getting to any more views
 447   return 1;
 448 }
 449
 450 bool VRecordingList::load()
 451 {
 452   recman = new RecMan();
 453   bool success = VDR::getInstance()->getRecordingsList(recman);
 454   if (success)
 455   {
 456     loading = false;
 457     draw();
 458     viewman->updateView(this);
 459   }
 460
 461   return success;
 462 }
 463