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
  39 BSView::BSView(QWidget *parent, BSDoc *doc) : QSplitter(parent)
  40 {
  41   /** connect doc with the view*/
  42         connect(doc, SIGNAL(documentChanged()), this, SLOT(slotDocumentChanged()));
  43
  44         m_doc = doc;
  45
  46         m_LeftSplit = new QSplitter(QSplitter::Vertical, this);
  47         m_RightSplit = new QSplitter(QSplitter::Vertical, this);
  48
  49         //setting up the listview
  50         m_NumberView = new QListView(m_LeftSplit);
  51         m_NumberView->setRootIsDecorated(true);
  52         m_NumberView->addColumn("Name");
  53         m_NumberView->addColumn("Number");
  54         m_NumberView->addColumn("ETA");
  55         m_NumberView->addColumn("Score");
  56         //addBattle("NO BATTLES");
  57
  58
  59
  60         connect(m_NumberView, SIGNAL(expanded(QListViewItem*)), SLOT(slotItemExpanded(QListViewItem*)));
  61         connect(m_NumberView, SIGNAL(collapsed(QListViewItem*)), SLOT(slotItemCollapsed(QListViewItem*)));
  62
  63         m_InfoView = new InfoView(m_LeftSplit);
  64
  65         vector<QString> raceNames;
  66         const map<string, vector<int> >& races = Fleet::Races();
  67         for(map<string, vector<int> >::const_iterator i = races.begin(); i != races.end(); ++i)
  68         {
  69                 raceNames.push_back(i->first.c_str());
  70         }
  71         m_InfoView->setRaces(raceNames);
  72
  73         //the right side
  74         m_TickView = new TickView(m_RightSplit);
  75         m_FleetViews = new QWidgetStack(m_RightSplit);
  76         m_ScanView = new ScanView(m_RightSplit);
  77
  78         Fleet fl1;
  79         //fl1.setRace(tr("Terran").latin1());
  80         fl1.setRace("Terran");
  81         Fleet fl2;
  82         fl2.setRace(tr("Generic").latin1());
  83
  84         //the widget stack
  85         m_BattleSum = new BattleSum();
  86         m_FleetViews->addWidget(m_BattleSum, 0);
  87         m_FleetView = new FleetView(&fl1, true);
  88         m_FleetViews->addWidget(m_FleetView, 1);
  89         m_GenericFleetView = new FleetView(&fl2, true);
  90         m_FleetViews->addWidget(m_GenericFleetView, 2);
  91         //m_FleetViews->raiseWidget(0);
  92         connect(m_NumberView, SIGNAL(selectionChanged(QListViewItem *)), SLOT(slotFleetSelection(QListViewItem *)));
  93         connect(m_FleetView, SIGNAL(fleetChanged(const Fleet*)), SLOT(slotFleetChanged(const Fleet*)));
  94         connect(m_GenericFleetView, SIGNAL(fleetChanged(const Fleet*)), SLOT(slotFleetChanged(const Fleet*)));
  95 }
  96
  97 BSView::~BSView()
  98 {
  99 }
 100
 101 //////////////////////////////////////////////////////////////////////////
 102 //
 103 void BSView::addBattle(QString name)
 104 {
 105         QListViewItem* battle = new QListViewItem(m_NumberView, name);
 106         QListViewItem* def = new QListViewItem(battle, tr("Friendly"),"", "","1");
 107         (void) new QListViewItem(battle, tr("Hostile"),"", "","2");
 108         (void) new QListViewItem(def, tr("Home Planet"), "","","1");
 109 }
 110
 111 ///////////////////////////////////////////////////////////////////////////////
 112 //
 113 /***This function clears the listview and then iterates through the battles
 114  * and recreates the listview hierarchy.
 115  */
 116 void BSView::slotDocumentChanged()
 117 {
 118         m_NumberView->clear();
 119
 120         const BattleList& battles = m_doc->battles();
 121
 122         for (BattleList::const_iterator i = battles.begin(); i != battles.end(); ++i)
 123         {
 124                 QString b = (*i).first;
 125                 QListViewItem* battle = new QListViewItem(m_NumberView, b);
 126                 battle->setOpen(m_TreeExpanded[b]["--"]);
 127
 128
 129                 for (map<QString, map<QString, Fleet*> >::const_iterator j = i->second.begin(); j != i->second.end(); ++j)
 130                 {
 131                         QString g = (*j).first;
 132                         QListViewItem* group = new QListViewItem(battle, g);
 133                         int groupShips = 0;
 134                         unsigned groupScore = 0;
 135                         group->setOpen(m_TreeExpanded[b][g]);
 136
 137                         for (map<QString, Fleet*>::const_iterator k = j->second.begin(); k != j->second.end(); ++k)
 138                         {
 139                                 int ships = k->second->numberOfShips();
 140                                 unsigned score = k->second->score();
 141                                 groupShips += ships;
 142                                 groupScore += score;
 143                                 (void) new QListViewItem(group, (*k).first, QString("%1").arg(ships), QString("%1").arg(k->second->ETA()), QString("%1").arg(score));
 144                         }
 145                         group->setText(1, QString("%1").arg(groupShips));
 146                         group->setText(3, QString("%1").arg(groupScore));
 147                 }
 148         }
 149 }
 150
 151 //////////////////////////////////////////////////////////////////////////////
 152 //
 153 void BSView::slotFleetSelection(QListViewItem *lvi)
 154 {
 155         //cout << lvi->parent()->text(2).toLocal8bit() << endl;
 156 //      for (int i = 0; i < 5; i++)
 157 //              cout << lvi->text(i).local8Bit() << endl;
 158
 159
 160         if (lvi->parent() == '\0')
 161         {
 162                 m_FleetViews->raiseWidget(0);
 163         }
 164         else if (lvi->parent()->parent() == '\0')
 165         {
 166 //                      m_FleetView->slotHomePlanet(false);
 167                 if (lvi->text(0) == tr("Friendly"))
 168                 {
 169 //                      m_FleetView->slotAttacker(false);
 170                 }
 171                 else
 172                 {
 173 //                      m_FleetView->slotAttacker(true);
 174                 }
 175                 m_FleetViews->raiseWidget(2);
 176
 177         }
 178         else
 179         {
 180                 bool friendly = false;
 181                 bool home       = false;
 182                 m_sFleet = lvi->text(0);
 183                 m_sGroup = lvi->parent()->text(0);
 184                 m_sBattle = lvi->parent()->parent()->text(0);
 185                 if ( m_sGroup == tr("Friendly"))
 186                 {
 187                         friendly = true;
 188                         if(m_sFleet == tr("Home Planet"))
 189                                 home=true;
 190                 }
 191                 const Fleet* fl = m_doc->specificFleet(m_sBattle, m_sGroup, m_sFleet);
 192                 m_InfoView->setRace(fl->race().c_str());
 193                 m_InfoView->setFleetName(m_sFleet);
 194                 m_InfoView->setEta(fl->ETA());
 195                 if (fl->race() == tr("Generic").latin1())
 196                 {
 197                         m_GenericFleetView->viewFleet(fl, friendly);
 198                         m_FleetViews->raiseWidget(2);
 199
 200                 }
 201                 else
 202                 {
 203                         if (fl->race() == m_FleetView->fleet()->race() &&
 204                         m_FleetView->isHome() == home)
 205                         {
 206                                 m_FleetView->viewFleet(fl, friendly);
 207                         }
 208                         else
 209                         {
 210                                 m_FleetViews->removeWidget(m_FleetView);
 211                                 delete m_FleetView;
 212                                 m_FleetView = new FleetView(fl, friendly);
 213                                 connect(m_FleetView, SIGNAL(fleetChanged(const Fleet*)), SLOT(slotFleetChanged(const Fleet*)));
 214                                 m_FleetViews->addWidget(m_FleetView, 1);
 215                         }
 216                         m_FleetViews->raiseWidget(1);
 217                 }
 218         }
 219 }
 220
 221 //////////////////////////////////////////////////////////////////////////
 222 //
 223 void BSView::slotItemExpanded(QListViewItem *lvi)
 224 {
 225         if (lvi->parent() == '\0')
 226         {
 227                 m_TreeExpanded[lvi->text(0)]["--"] = true;
 228         }
 229         else if (lvi->parent()->parent() == '\0')
 230         {
 231                 m_TreeExpanded[lvi->parent()->text(0)][lvi->text(0)] = true;
 232         }
 233 }
 234
 235 //////////////////////////////////////////////////////////////////////////
 236 //
 237 void BSView::slotItemCollapsed(QListViewItem *lvi)
 238 {
 239         if (lvi->parent() == '\0')
 240         {
 241                 m_TreeExpanded[lvi->text(0)]["--"] = false;
 242         }
 243         else if (lvi->parent()->parent() == '\0')
 244         {
 245                 m_TreeExpanded[lvi->parent()->text(0)][lvi->text(0)] = false;
 246         }
 247 }
 248
 249 //////////////////////////////////////////////////////////////////////////
 250 //
 251 void BSView::slotFleetChanged(const Fleet* fleet)
 252 {
 253         m_doc->changeFleet(m_sBattle, m_sGroup, m_sFleet, fleet);
 254 }
 255