Shamusworld >> Repos - schematic/blob - src/mainwin.cpp

   1 //
   2 // mainwin.cpp - The Supply Chain Manager-O-Matic
   3 // by James Hammons
   4 // (C) 2012 Underground Software
   5 //
   6 // JLH = James Hammons <jlhamm@acm.org>
   7 //
   8 // Who  When        What
   9 // ---  ----------  -------------------------------------------------------------
  10 // JLH  09/14/2012  Created this file
  11 //
  12
  13 // Uncomment this for debugging...
  14 //#define DEBUG
  15 //#define DEBUGFOO                              // Various tool debugging...
  16 //#define DEBUGTP                               // Toolpalette debugging...
  17
  18 #include "mainwin.h"
  19 #include <QtSql>
  20 //#include "main.h"
  21 #include "about.h"
  22 #include "logindialog.h"
  23
  24
  25 MainWindow::MainWindow(): aboutWin(new AboutWindow(this)),
  26         loggedInUID(0)
  27 {
  28         setWindowIcon(QIcon(":/res/schematic.png"));
  29         setWindowTitle("SCheMatic");
  30
  31         setUnifiedTitleAndToolBarOnMac(true);
  32
  33         // Create actions
  34
  35         quitAppAct = new QAction(tr("E&xit"), this);
  36         quitAppAct->setShortcut(QKeySequence(tr("Ctrl+q")));
  37         quitAppAct->setStatusTip(tr("Quit SCheMatic"));
  38         connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
  39
  40         aboutAct = new QAction(QIcon(":/res/schematic.png"), tr("&About..."), this);
  41         aboutAct->setStatusTip(tr("Blatant self-promotion"));
  42         connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
  43
  44 //      helpAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&Contents..."), this);
  45 //      helpAct->setStatusTip(tr("Help is available, if you should need it"));
  46 //      connect(helpAct, SIGNAL(triggered()), this, SLOT(ShowHelpWin()));
  47
  48         // Create menus & toolbars
  49
  50         QMenu * menu = menuBar()->addMenu(tr("&File"));
  51 //      fileMenu->addAction(powerAct);
  52 //      fileMenu->addAction(pauseAct);
  53 //      fileMenu->addAction(frameAdvanceAct);
  54 //      fileMenu->addAction(filePickAct);
  55 //      fileMenu->addAction(useCDAct);
  56 //      fileMenu->addAction(configAct);
  57         menu->addAction(quitAppAct);
  58
  59         menu = menuBar()->addMenu(tr("&Help"));
  60 //      menu->addAction(helpAct);
  61         menu->addAction(aboutAct);
  62
  63         QToolBar * toolbar = addToolBar(tr("Stuff"));
  64 //      toolbar->addAction(powerAct);
  65 //      toolbar->addAction(pauseAct);
  66 //      toolbar->addAction(filePickAct);
  67 //      toolbar->addAction(useCDAct);
  68 //      toolbar->addSeparator();
  69 //      toolbar->addAction(x1Act);
  70 //      toolbar->addAction(x2Act);
  71 //      toolbar->addAction(x3Act);
  72 //      toolbar->addSeparator();
  73 //      toolbar->addAction(ntscAct);
  74 //      toolbar->addAction(palAct);
  75 //      toolbar->addSeparator();
  76 //      toolbar->addAction(blurAct);
  77 //      toolbar->addAction(fullScreenAct);
  78
  79         //      Create status bar
  80         statusBar()->showMessage(tr("Ready"));
  81
  82         ReadSettings();
  83
  84         // Finally, set up database connection
  85
  86         QSqlDatabase db = QSqlDatabase::addDatabase("QMYSQL");
  87         db.setHostName("localhost");
  88         db.setDatabaseName("schematic");
  89         db.setUserName("scm_user");
  90         db.setPassword("scm_user");
  91         bool ok = db.open();
  92
  93 #warning "!!! NEED TO SET UP DB SETUP DIALOG IF CONNECTION FAILED !!!"
  94
  95
  96 //      printf("Database connection was %sopened successfully.\n", (ok ? "" : "NOT "));
  97
  98         // Do Login dialog
  99         LoginDialog login;
 100         bool done = false;
 101
 102         do
 103         {
 104                 bool accept = login.exec();
 105
 106                 // Check to see if user cancelled out
 107                 if (!accept)
 108                         done = true;
 109                 else
 110                 {
 111                         // Search DB for this username/login pair
 112                         QSqlQuery query("SELECT UID FROM User WHERE Login=? AND Password=?");
 113                         query.addBindValue(login.edit1->text());
 114                         query.addBindValue(login.edit2->text());
 115                         query.exec();
 116
 117                         while (query.next())
 118                         {
 119                                 // We have a winner!
 120                                 loggedInUID = query.value(0).toInt();
 121                                 done = true;
 122                         }
 123                 }
 124         }
 125         while (!done);
 126 }
 127
 128
 129 void MainWindow::closeEvent(QCloseEvent * event)
 130 {
 131         WriteSettings();
 132         event->accept(); // ignore() if can't close for some reason
 133 }
 134
 135
 136 void MainWindow::Open(void)
 137 {
 138 }
 139
 140
 141 void MainWindow::ShowAboutWin(void)
 142 {
 143         aboutWin->show();
 144 }
 145
 146
 147 void MainWindow::ReadSettings(void)
 148 {
 149         QSettings settings("Underground Software", "SCheMatic");
 150         QPoint pos = settings.value("pos", QPoint(200, 200)).toPoint();
 151         QSize size = settings.value("size", QSize(400, 400)).toSize();
 152         resize(size);
 153         move(pos);
 154 //      pos = settings.value("charWndPos", QPoint(0, 0)).toPoint();
 155 //      size = settings.value("charWndSize", QSize(200, 200)).toSize();
 156 //      ((TTEdit *)qApp)->charWnd->resize(size);
 157 //      ((TTEdit *)qApp)->charWnd->move(pos);
 158 }
 159
 160
 161 void MainWindow::WriteSettings(void)
 162 {
 163         QSettings settings("Underground Software", "SCheMatic");
 164         settings.setValue("pos", pos());
 165         settings.setValue("size", size());
 166 //      settings.setValue("charWndPos", ((TTEdit *)qApp)->charWnd->pos());
 167 //      settings.setValue("charWndSize", ((TTEdit *)qApp)->charWnd->size());
 168 }