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