bs/bsview.cpp

   1 /***************************************************************************
   2                           bcview.cpp  -  description
   3                              -------------------
   4     begin                : Sun Jun 17 19:19:58 CEST 2001
   5     copyright            : (C) 2001 by Michael Andreen
   6     email                : whale@linux.nu
   7  ***************************************************************************/
   8
   9 /***************************************************************************
  10  *                                                                         *
  11  *   This program is free software; you can redistribute it and/or modify  *
  12  *   it under the terms of the GNU General Public License as published by  *
  13  *   the Free Software Foundation; either version 2 of the License, or     *
  14  *   (at your option) any later version.                                   *
  15  *                                                                         *
  16  ***************************************************************************/
  17
  18 #include "bsview.h"
  19
  20 //standard library
  21 #include <iostream>
  22 #include <map>
  23 #include <vector>
  24 #include <string>
  25
  26 using namespace std;
  27
  28 //QT includes
  29 #include <qlistview.h>
  30 #include <qwidgetstack.h>
  31
  32 #include "battlesum.h"
  33 #include "scanview.h"
  34 #include "ui/infoview.h"
  35 //#include "tickview.h"
  36 #include "fleetview.h"
  37 #include "fleet.h"
  38 #include "planet.h"
  39
  40 BSView::BSView(QWidget *parent, BSDoc *doc) : QSplitter(parent)
  41 {
  42   /** connect doc with the view*/
  43
  44         m_iMaxTick = 0;
  45         m_iMinTick = 0;
  46         m_iResultMode = 0;
  47
  48         m_bMoreDocChanges = false;
  49         connect(doc, SIGNAL(documentChanged()), this, SLOT(slotDocumentChanged()));
  50
  51         m_doc = doc;
  52
  53         m_LeftSplit = new QSplitter(QSplitter::Vertical, this);
  54         m_RightSplit = new QSplitter(QSplitter::Vertical, this);
  55
  56         //setting up the listview
  57         m_NumberView = new QListView(m_LeftSplit);
  58         m_NumberView->setRootIsDecorated(true);
  59         m_NumberView->addColumn("Name");
  60         m_NumberView->addColumn("Number");
  61         m_NumberView->addColumn("ETA");
  62         m_NumberView->addColumn("Score");
  63         //addBattle("NO BATTLES");
  64
  65
  66
  67         connect(m_NumberView, SIGNAL(expanded(QListViewItem*)), SLOT(slotItemExpanded(QListViewItem*)));
  68         connect(m_NumberView, SIGNAL(collapsed(QListViewItem*)), SLOT(slotItemCollapsed(QListViewItem*)));
  69
  70         m_InfoView = new InfoView(m_LeftSplit);
  71
  72         connect(m_InfoView,SIGNAL(add()),SLOT(slotInfoNew()));
  73         connect(m_InfoView,SIGNAL(apply()),SLOT(slotInfoApply()));
  74         connect(m_InfoView,SIGNAL(cancel()),SLOT(slotInfoCancel()));
  75         connect(m_InfoView,SIGNAL(remove()),SLOT(slotInfoRemove()));
  76
  77         vector<QString> raceNames;
  78         const map<string, vector<int> >& races = Fleet::Races();
  79         for(map<string, vector<int> >::const_iterator i = races.begin(); i != races.end(); ++i)
  80         {
  81                 raceNames.push_back(i->first.c_str());
  82         }
  83         m_InfoView->setRaces(raceNames);
  84
  85         //the right side
  86         //m_TickView = new TickView(m_RightSplit);
  87         m_FleetViews = new QWidgetStack(m_RightSplit);
  88         //m_ScanView = new ScanView(m_RightSplit);
  89
  90         Fleet fl1;
  91         //fl1.setRace(tr("Terran").latin1());
  92         fl1.setRace("Terran");
  93         Fleet fl2;
  94         fl2.setRace(tr("Generic").latin1());
  95
  96         //the widget stack
  97         m_BattleSum = new BattleSum();
  98         m_FleetViews->addWidget(m_BattleSum, 0);
  99         m_FleetView = new FleetView(&fl1, true);
 100         m_FleetViews->addWidget(m_FleetView, 1);
 101         m_GenericFleetView = new FleetView(&fl2, true);
 102         m_FleetViews->addWidget(m_GenericFleetView, 2);
 103         m_FleetView->slotViewTickRange(m_iMinTick, m_iMaxTick);
 104         m_GenericFleetView->slotViewTickRange(m_iMinTick, m_iMaxTick);
 105
 106         //m_FleetViews->raiseWidget(0);
 107         connect(m_NumberView, SIGNAL(selectionChanged(QListViewItem *)), SLOT(slotFleetSelection(QListViewItem *)));
 108         connect(m_FleetView, SIGNAL(fleetChanged(const Fleet*)), SLOT(slotFleetChanged(const Fleet*)));
 109         connect(m_GenericFleetView, SIGNAL(fleetChanged(const Fleet*)), SLOT(slotFleetChanged(const Fleet*)));
 110 }
 111
 112 BSView::~BSView()
 113 {
 114 }
 115
 116 //////////////////////////////////////////////////////////////////////////
 117 //
 118 void BSView::addBattle(QString name)
 119 {
 120         QListViewItem* battle = new QListViewItem(m_NumberView, name);
 121         QListViewItem* def = new QListViewItem(battle, tr("Friendly"),"", "","1");
 122         (void) new QListViewItem(battle, tr("Hostile"),"", "","2");
 123         (void) new QListViewItem(def, tr("Home Planet"), "","","1");
 124 }
 125
 126 ///////////////////////////////////////////////////////////////////////////////
 127 //
 128 /***This function clears the listview and then iterates through the battles
 129  * and recreates the listview hierarchy.
 130  */
 131 void BSView::slotDocumentChanged()
 132 {
 133         if (m_bMoreDocChanges)
 134                 return;
 135
 136         m_NumberView->clear();
 137
 138         const BattleList& battles = m_doc->battles();
 139
 140         vector<QString> battlenames;
 141
 142         for (BattleList::const_iterator i = battles.begin(); i != battles.end(); ++i)
 143         {
 144                 QString b = (*i).first;
 145                 battlenames.push_back(i->first);
 146                 QListViewItem* battle = new QListViewItem(m_NumberView, b);
 147                 battle->setOpen(m_TreeExpanded[b]["--"]);
 148
 149
 150                 for (map<QString, map<QString, Fleet*> >::const_iterator j = i->second.begin(); j != i->second.end(); ++j)
 151                 {
 152                         QString g = (*j).first;
 153                         QListViewItem* group = new QListViewItem(battle, g);
 154                         int groupShips = 0;
 155                         unsigned groupScore = 0;
 156                         group->setOpen(m_TreeExpanded[b][g]);
 157
 158                         for (map<QString, Fleet*>::const_iterator k = j->second.begin(); k != j->second.end(); ++k)
 159                         {
 160                                 int ships = k->second->numberOfShips();
 161                                 unsigned score = k->second->score();
 162                                 groupShips += ships;
 163                                 groupScore += score;
 164                                 //if(k->first == tr("Home Planet"))
 165                                         (void) new QListViewItem(group, (*k).first, QString("%1").arg(ships), QString("%1").arg(k->second->ETA()), QString("%1").arg(score));
 166                                 /*else
 167                                         (void) new QCheckListItem(group, (*k).first, QString("%1").arg(ships), QString("%1").arg(k->second->ETA()), QString("%1").arg(score), QCheckListItem::CheckBox);*/
 168
 169                         }
 170                         group->setText(1, QString("%1").arg(groupShips));
 171                         group->setText(3, QString("%1").arg(groupScore));
 172                 }
 173         }
 174         m_InfoView->setBattles(battlenames);
 175         updateInfoView();
 176         updateFleetView();
 177 }
 178
 179 //////////////////////////////////////////////////////////////////////////////
 180 //
 181 void BSView::slotFleetSelection(QListViewItem *lvi)
 182 {
 183
 184         if (lvi->parent() == '\0')
 185         {
 186                 m_FleetViews->raiseWidget(0);
 187         }
 188         else if (lvi->parent()->parent() == '\0')
 189         {
 190                 if (lvi->text(0) == tr("Friendly"))
 191                 {
 192         //                      m_FleetView->slotAttacker(false);
 193                 }
 194                 else
 195                 {
 196         //                      m_FleetView->slotAttacker(true);
 197                 }
 198                 m_FleetViews->raiseWidget(2);
 199
 200         }
 201         else
 202         {
 203                 m_sFleet = lvi->text(0);
 204                 m_sGroup = lvi->parent()->text(0);
 205                 m_sBattle = lvi->parent()->parent()->text(0);
 206
 207                 updateInfoView();
 208                 updateFleetView();
 209         }
 210 }
 211
 212 //////////////////////////////////////////////////////////////////////////
 213 //
 214 void BSView::slotItemExpanded(QListViewItem *lvi)
 215 {
 216         if (lvi->parent() == '\0')
 217         {
 218                 m_TreeExpanded[lvi->text(0)]["--"] = true;
 219         }
 220         else if (lvi->parent()->parent() == '\0')
 221         {
 222                 m_TreeExpanded[lvi->parent()->text(0)][lvi->text(0)] = true;
 223         }
 224 }
 225
 226 //////////////////////////////////////////////////////////////////////////
 227 //
 228 void BSView::slotItemCollapsed(QListViewItem *lvi)
 229 {
 230         if (lvi->parent() == '\0')
 231         {
 232                 m_TreeExpanded[lvi->text(0)]["--"] = false;
 233         }
 234         else if (lvi->parent()->parent() == '\0')
 235         {
 236                 m_TreeExpanded[lvi->parent()->text(0)][lvi->text(0)] = false;
 237         }
 238 }
 239
 240 //////////////////////////////////////////////////////////////////////////
 241 //
 242 void BSView::slotFleetChanged(const Fleet* fleet)
 243 {
 244         m_doc->changeFleet(m_sBattle, m_sGroup, m_sFleet, fleet);
 245 }
 246
 247 //////////////////////////////////////////////////////////////////////////
 248 //
 249 void BSView::slotInfoApply()
 250 {
 251         QString battle = m_InfoView->battle();
 252         QString group  = m_InfoView->group();
 253         QString fleet  = m_InfoView->fleetName();
 254
 255
 256
 257         const Fleet* old = m_doc->specificFleet(m_sBattle, m_sGroup, m_sFleet);
 258
 259         const Planet* oldpl = dynamic_cast<const Planet*>(old);
 260
 261         Fleet* fl;
 262         if(oldpl)
 263                 fl = new Planet(*oldpl);
 264         else
 265                 fl = new Fleet(*old);
 266
 267
 268
 269         m_bMoreDocChanges = true;
 270         m_doc->removeFleet(m_sBattle, m_sGroup, m_sFleet);
 271         m_bMoreDocChanges = false;
 272
 273         m_sBattle = battle;
 274         m_sGroup = group;
 275         m_sFleet = fleet;
 276
 277
 278         fl->setETA(m_InfoView->eta());
 279         fl->setName(m_sFleet.latin1());
 280         fl->setRace(m_InfoView->race().latin1());
 281
 282         m_doc->newFleet(m_sBattle, m_sGroup, m_sFleet, fl);
 283 }
 284
 285 //////////////////////////////////////////////////////////////////////////
 286 //
 287 void BSView::slotInfoCancel()
 288 {
 289         updateInfoView();
 290 }
 291
 292 //////////////////////////////////////////////////////////////////////////
 293 //
 294 void BSView::slotInfoNew()
 295 {
 296
 297         QString battle = m_InfoView->battle();
 298         QString group  = m_InfoView->group();
 299         QString fleet  = m_InfoView->fleetName();
 300
 301         const Fleet* fl1 = m_doc->specificFleet(battle, group, fleet);
 302         if (fl1)
 303         {
 304                 //fleet does already exist, do not overwrite.
 305                 //Need something else here....
 306                 return;
 307         }
 308
 309
 310
 311         Fleet* fl = new Fleet();
 312
 313         m_sBattle = battle;
 314         m_sGroup = group;
 315         m_sFleet = fleet;
 316
 317         fl->setETA(m_InfoView->eta());
 318         fl->setName(m_sFleet.latin1());
 319         fl->setRace(m_InfoView->race().latin1());
 320
 321         m_doc->newFleet(m_sBattle, m_sGroup, m_sFleet, fl);
 322
 323 }
 324
 325 //////////////////////////////////////////////////////////////////////////
 326 //
 327 void BSView::slotInfoRemove()
 328 {
 329         m_doc->removeFleet(m_sBattle, m_sGroup, m_sFleet);
 330         m_sFleet = "";
 331 }
 332
 333 //////////////////////////////////////////////////////////////////////////
 334 //
 335 void BSView::updateInfoView()
 336 {
 337         const Fleet* fl = m_doc->specificFleet(m_sBattle, m_sGroup, m_sFleet);
 338
 339         if(!fl)
 340         {
 341                 m_InfoView->setFleetName("");
 342                 m_InfoView->setEta(0);
 343                 m_InfoView->enableNameChange(true);
 344                 m_InfoView->enableRemove(false);
 345                 return;
 346         }
 347         m_InfoView->setGroup(m_sGroup);
 348         m_InfoView->setBattle(m_sBattle);
 349
 350 /*      NO LONGER NEEDED SINCE IT'S INTEGRATED IN THE InfoView CLASS
 351  *      if(m_sFleet == tr("Home Planet") && m_sGroup == tr("Friendly"))
 352         {
 353                 //m_InfoView->enableNameChange(false);
 354                 //m_InfoView->enableRemove(false);
 355         }
 356         else
 357         {
 358                 m_InfoView->enableNameChange(true);
 359                 m_InfoView->enableRemove(true);
 360         }
 361 */
 362
 363         m_InfoView->setRace(fl->race().c_str());
 364         m_InfoView->setFleetName(m_sFleet);
 365         m_InfoView->setEta(fl->ETA());
 366         m_InfoView->setGroup(m_sGroup);
 367         m_InfoView->setBattle(m_sBattle);
 368 }
 369
 370 //////////////////////////////////////////////////////////////////////////
 371 //
 372 void BSView::updateFleetView()
 373 {
 374         bool friendly = false;
 375         bool home       = false;
 376
 377         const Fleet* fl = m_doc->specificFleet(m_sBattle, m_sGroup, m_sFleet);
 378
 379         if (!fl)
 380         {
 381                 m_FleetViews->raiseWidget(2);
 382                 return;
 383         }
 384
 385         if ( m_sGroup == tr("Friendly"))
 386         {
 387                         friendly = true;
 388                         if(m_sFleet == tr("Home Planet"))
 389                                 home=true;
 390         }
 391         if (fl->race() == tr("Generic").latin1())
 392         {
 393                 m_GenericFleetView->viewFleet(fl, friendly);
 394                 m_FleetViews->raiseWidget(2);
 395
 396         }
 397         else
 398         {
 399                 if (fl->race() == m_FleetView->fleet()->race() &&
 400                 m_FleetView->isHome() == home)
 401                 {
 402                         m_FleetView->viewFleet(fl, friendly);
 403                 }
 404                 else
 405                 {
 406                         m_FleetViews->removeWidget(m_FleetView);
 407                         delete m_FleetView;
 408                         m_FleetView = new FleetView(fl, friendly);
 409                         connect(m_FleetView, SIGNAL(fleetChanged(const Fleet*)), SLOT(slotFleetChanged(const Fleet*)));
 410                         m_FleetView->slotViewTickRange(m_iMinTick, m_iMaxTick);
 411                         m_FleetView->slotSetResultMode(m_iResultMode);
 412                         m_FleetViews->addWidget(m_FleetView, 1);
 413                 }
 414                 m_FleetViews->raiseWidget(2);
 415                 m_FleetViews->raiseWidget(1);
 416         }
 417 }
 418
 419 //////////////////////////////////////////////////////////////////////////
 420 //
 421 void BSView::slotTickChanged(int min, int max)
 422 {
 423         m_FleetView->slotViewTickRange(min, max);
 424         m_GenericFleetView->slotViewTickRange(min, max);
 425
 426         m_iMinTick = min;
 427         m_iMaxTick = max;
 428 }
 429
 430 //////////////////////////////////////////////////////////////////////////
 431 //
 432 void BSView::slotResultModeChanged( int i)
 433 {
 434         m_FleetView->slotSetResultMode(i);
 435         m_GenericFleetView->slotSetResultMode(i);
 436
 437         m_iResultMode = i;
 438 }