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   setScreenPos(80, 70);
  26   setDimensions(420, 570);
  27
  28   setBackgroundColour(Colour::VIEWBACKGROUND);
  29   setTitleBarOn(1);
  30   setTitleBarColour(Colour::TITLEBARBACKGROUND);
  31
  32   sl.setScreenPos(screenX + 10, screenY + 30 + 5);
  33   sl.setDimensions(height - 30 - 15 - 30, width - 20);
  34 }
  35
  36 VRecordingList::~VRecordingList()
  37 {
  38   // only delete the list if this is not a sub dir window
  39   if (recDir->isRoot) delete recDir;
  40 }
  41
  42 void VRecordingList::setDir(Directory* tdir)
  43 {
  44   recDir = tdir;
  45   int first = 1;
  46
  47   char tempA[300]; // FIXME  this is guesswork!
  48   char tempB[300]; // FIXME
  49   struct tm* btime;
  50
  51   char spaces[13];
  52   char theNumber[10];
  53   int theNumberLength;
  54
  55   Directory* dir;
  56   recDir->dirList->reset();
  57   while((dir = (Directory*)recDir->dirList->getCurrent()))
  58   {
  59     strcpy(spaces, "            ");
  60     theNumberLength = snprintf(theNumber, 9, "%lu", dir->getNumRecordings());
  61
  62     spaces[11 - theNumberLength] = '\0';
  63
  64     //snprintf(tempA, 299, "<dir>            %s", dir->name);
  65     snprintf(tempA, 299, "<dir> %s%s%s", theNumber, spaces, dir->name);
  66     //int numSize = snprintf(tempA
  67
  68     dir->index = sl.addOption(tempA, first);
  69     first = 0;
  70     recDir->dirList->next();
  71   }
  72
  73   // temp FIXME
  74   List* recList = recDir->recList;
  75
  76   // FIXME convert the whole program to time_t's
  77
  78
  79   Recording* rec;
  80   recList->reset();
  81   while((rec = (Recording*)recList->getCurrent()))
  82   {
  83     btime = localtime((time_t*)&rec->start);
  84     strftime(tempA, 299, "%0d/%0m %0H:%0M ", btime);
  85     sprintf(tempB, "%s %s", tempA, rec->getProgName());
  86     rec->index = sl.addOption(tempB, first);
  87     first = 0;
  88     recList->next();
  89   }
  90
  91   if (!recDir->isRoot)
  92   {
  93     snprintf(tempA, 299, "Recordings - %s", recDir->name);
  94     setTitleText(tempA);
  95   }
  96   else
  97   {
  98     setTitleText("Recordings");
  99   }
 100 }
 101
 102 void VRecordingList::draw()
 103 {
 104   View::draw();
 105   sl.draw();
 106
 107   // Put the status stuff at the bottom
 108
 109   WSymbol w;
 110
 111   w.nextSymbol = WSymbol::UP;
 112   w.setScreenPos(screenX + 20, screenY + 385);
 113   w.draw();
 114
 115   w.nextSymbol = WSymbol::DOWN;
 116   w.setScreenPos(screenX + 50, screenY + 385);
 117   w.draw();
 118
 119   w.nextSymbol = WSymbol::SKIPBACK;
 120   w.setScreenPos(screenX + 85, screenY + 385);
 121   w.draw();
 122
 123   w.nextSymbol = WSymbol::SKIPFORWARD;
 124   w.setScreenPos(screenX + 115, screenY + 385);
 125   w.draw();
 126
 127   w.nextSymbol = WSymbol::PLAY;
 128   w.setScreenPos(screenX + 150, screenY + 385);
 129   w.draw();
 130
 131   // FIXME Right justify this!
 132   drawText("[ok] = menu", 450, 385, Colour::LIGHTTEXT);
 133
 134   doShowingBar();
 135
 136   char freeSpace[50];
 137   int gigFree = Directory::freeSpace / 1024;
 138   snprintf(freeSpace, 49, "%lu%%, %iGB free", Directory::usedPercent, gigFree);
 139   drawTextRJ(freeSpace, 560, 5, Colour::LIGHTTEXT);
 140 }
 141
 142 void VRecordingList::doShowingBar()
 143 {
 144   int topOption = sl.getTopOption() + 1;
 145   if (sl.getNumOptions() == 0) topOption = 0;
 146
 147   char showing[200];
 148   sprintf(showing, "%i to %i of %i", topOption, sl.getBottomOption(), sl.getNumOptions());
 149   Box b;
 150   b.setScreenPos(screenX + 220, screenY + 385);
 151   b.setDimensions(25, 160);
 152   b.fillColour(Colour::VIEWBACKGROUND);
 153   b.drawText(showing, 0, 0, Colour::LIGHTTEXT);
 154 }
 155
 156
 157
 158 void VRecordingList::processMessage(Message* m)
 159 {
 160   Log::getInstance()->log("VRecordingList", Log::DEBUG, "Got message value %lu", m->message);
 161   if (m->message == Message::DELETE_SELECTED_RECORDING)
 162   {
 163     Log::getInstance()->log("VRecordingList", Log::DEBUG, "Doing delete selected");
 164     doDeleteSelected();
 165     return;
 166   }
 167
 168   if (m->message == Message::PLAY_SELECTED_RECORDING)
 169   {
 170     doPlay();
 171     return;
 172   }
 173
 174   if (m->message == Message::RESUME_SELECTED_RECORDING)
 175   {
 176     doResume();
 177     return;
 178   }
 179 }
 180
 181 void VRecordingList::doDeleteSelected()
 182 {
 183   Recording* toDelete = getCurrentOptionRecording();
 184
 185   int saveIndex;
 186   int saveTop;
 187
 188   if (toDelete)
 189   {
 190     saveIndex = toDelete->index;
 191     saveTop = sl.getTopOption();
 192     Log::getInstance()->log("VRecordingList", Log::DEBUG, "FOUND: %i %s %s\n", toDelete->index, toDelete->getProgName(), toDelete->fileName);
 193     recDir->recList->remove(toDelete);
 194     Log::getInstance()->log("VRecordingList", Log::DEBUG, "I have removed: %s %s\n", toDelete->getProgName(), toDelete->fileName);
 195
 196     VDR* vdr = VDR::getInstance();
 197     vdr->deleteRecording(toDelete->fileName);
 198
 199     delete toDelete;
 200
 201     sl.clear();
 202     setDir(recDir);
 203     sl.hintSetCurrent(saveIndex);
 204     sl.hintSetTop(saveTop);
 205     draw();
 206   }
 207
 208   Message* m2 = new Message();
 209   m2->from = this;
 210   m2->to = ViewMan::getInstance();
 211   m2->message = Message::UPDATE_SCREEN;
 212   ViewMan::getInstance()->postMessage(m2);
 213 }
 214
 215 int VRecordingList::doPlay()
 216 {
 217   Recording* toPlay = getCurrentOptionRecording();
 218   if (toPlay)
 219   {
 220     VVideoRec* vidrec = new VVideoRec(toPlay);
 221     ViewMan::getInstance()->addNoLock(vidrec);
 222     vidrec->draw();
 223     vidrec->show();
 224     vidrec->go(0);
 225     return 1;
 226   }
 227   // should not get to here
 228   return 0;
 229 }
 230
 231 int VRecordingList::doResume()
 232 {
 233   Recording* toResume = getCurrentOptionRecording();
 234   if (toResume)
 235   {
 236     ULLONG position = VDR::getInstance()->getResumePoint(toResume->fileName);
 237
 238     VVideoRec* vidrec = new VVideoRec(toResume);
 239     ViewMan::getInstance()->addNoLock(vidrec);
 240     vidrec->draw();
 241     vidrec->show();
 242     vidrec->go(position);
 243     return 1;
 244   }
 245   // should not get to here
 246   return 0;
 247 }
 248
 249 Recording* VRecordingList::getCurrentOptionRecording()
 250 {
 251   Recording* current;
 252   for(recDir->recList->reset(); (current = (Recording*)recDir->recList->getCurrent()); recDir->recList->next())
 253   {
 254     if (current->index == sl.getCurrentOption()) return current;
 255   }
 256   return NULL;
 257 }
 258
 259 int VRecordingList::handleCommand(int command)
 260 {
 261   if (command == Remote::UP)
 262   {
 263     sl.up();
 264     sl.draw();
 265
 266     doShowingBar();
 267     show();
 268     return 2;
 269   }
 270   else if (command == Remote::DOWN)
 271   {
 272     sl.down();
 273     sl.draw();
 274
 275     doShowingBar();
 276     show();
 277     return 2;
 278   }
 279   else if (command == Remote::SKIPBACK)
 280   {
 281     sl.pageUp();
 282     sl.draw();
 283
 284     doShowingBar();
 285     show();
 286     return 2;
 287   }
 288   else if (command == Remote::SKIPFORWARD)
 289   {
 290     sl.pageDown();
 291     sl.draw();
 292
 293     doShowingBar();
 294     show();
 295     return 2;
 296   }
 297   else if (command == Remote::OK)
 298   {
 299     if (sl.getNumOptions() == 0) return 2;
 300
 301     // Check to see if it is a sub directory
 302     Directory* curDir;
 303     for(recDir->dirList->reset(); (curDir = (Directory*)recDir->dirList->getCurrent()); recDir->dirList->next())
 304     {
 305       if (curDir->index == sl.getCurrentOption())
 306       {
 307         VRecordingList* sub = new VRecordingList();
 308         sub->setDir(curDir);
 309         ViewMan::getInstance()->addNoLock(sub);
 310
 311         sub->draw();
 312         sub->show();
 313
 314         return 2;
 315       }
 316     }
 317
 318     // check to see if it's a recording
 319     Recording* current;
 320     for(recDir->recList->reset(); (current = (Recording*)recDir->recList->getCurrent()); recDir->recList->next())
 321     {
 322       if (current->index == sl.getCurrentOption())
 323       {
 324         Log::getInstance()->log("VRecordingList", Log::DEBUG, "Found the option you pointed at. %s %s", current->getProgName(), current->fileName);
 325
 326         VRecordingMenu* v = new VRecordingMenu();
 327         v->setParent(this);
 328         v->setRecording(current);
 329         ViewMan::getInstance()->addNoLock(v);
 330         v->draw();
 331         v->show();
 332         return 2;
 333       }
 334     }
 335     // should not get to here
 336     return 1;
 337   }
 338   else if (command == Remote::BACK)
 339   {
 340     return 4;
 341   }
 342   else if (command == Remote::PLAY)
 343   {
 344     if (doPlay()) return 2;
 345     return 1;
 346   }
 347
 348   // stop command getting to any more views
 349   return 1;
 350 }