2 // mainwin.cpp - The Supply Chain Manager-O-Matic
4 // (C) 2012 Underground Software
6 // JLH = James Hammons <jlhamm@acm.org>
9 // --- ---------- -------------------------------------------------------------
10 // JLH 09/14/2012 Created this file
13 // Uncomment this for debugging...
15 //#define DEBUGFOO // Various tool debugging...
16 //#define DEBUGTP // Toolpalette debugging...
20 #include "configdialog.h"
21 #include "logindialog.h"
22 #include "newvendordialog.h"
23 #include "scmwidget.h"
24 #include "sqlsettingsdialog.h"
25 #include "vendorclassdialog.h"
28 MainWindow::MainWindow(): aboutWin(new AboutWindow(this)),
29 scmWidget(new SCMWidget(this)),
33 setWindowIcon(QIcon(":/res/schematic.png"));
34 setWindowTitle("SCheMatic");
36 setUnifiedTitleAndToolBarOnMac(true);
40 quitAppAct = new QAction(tr("E&xit"), this);
41 quitAppAct->setShortcut(QKeySequence(tr("Ctrl+q")));
42 quitAppAct->setStatusTip(tr("Quit SCheMatic"));
43 connect(quitAppAct, SIGNAL(triggered()), this, SLOT(close()));
45 aboutAct = new QAction(QIcon(":/res/schematic.png"), tr("&About..."), this);
46 aboutAct->setStatusTip(tr("Blatant self-promotion"));
47 connect(aboutAct, SIGNAL(triggered()), this, SLOT(ShowAboutWin()));
49 configAct = new QAction(QIcon(":/res/schematic.png"), tr("&Configure..."), this);
50 configAct->setStatusTip(tr("Configure SCheMatic"));
51 connect(configAct, SIGNAL(triggered()), this, SLOT(HandleConfigDialog()));
53 vendorClassAct = new QAction(QIcon(":/res/schematic.png"), tr("&Edit Vendor Classes..."), this);
54 vendorClassAct->setStatusTip(tr("Edit Vendor Classes"));
55 connect(vendorClassAct, SIGNAL(triggered()), this, SLOT(HandleVendorClassDialog()));
57 newVendorAct = new QAction(QIcon(":/res/schematic.png"), tr("&Add Vendor..."), this);
58 newVendorAct->setStatusTip(tr("Create a new vendor"));
59 connect(newVendorAct, SIGNAL(triggered()), this, SLOT(HandleNewVendorDialog()));
61 // helpAct = new QAction(QIcon(":/res/vj-icon.png"), tr("&Contents..."), this);
62 // helpAct->setStatusTip(tr("Help is available, if you should need it"));
63 // connect(helpAct, SIGNAL(triggered()), this, SLOT(ShowHelpWin()));
65 // Create menus & toolbars
67 QMenu * menu = menuBar()->addMenu(tr("&File"));
68 // fileMenu->addAction(powerAct);
69 // fileMenu->addAction(pauseAct);
70 // fileMenu->addAction(frameAdvanceAct);
71 // fileMenu->addAction(filePickAct);
72 // fileMenu->addAction(useCDAct);
73 // fileMenu->addAction(configAct);
74 menu->addAction(quitAppAct);
76 menu = menuBar()->addMenu(tr("&Edit"));
77 menu->addAction(configAct);
78 menu->addAction(vendorClassAct);
79 menu->addAction(newVendorAct);
81 menu = menuBar()->addMenu(tr("&Help"));
82 // menu->addAction(helpAct);
83 menu->addAction(aboutAct);
85 QToolBar * toolbar = addToolBar(tr("Stuff"));
86 // toolbar->addAction(powerAct);
87 // toolbar->addAction(pauseAct);
88 // toolbar->addAction(filePickAct);
89 // toolbar->addAction(useCDAct);
90 // toolbar->addSeparator();
91 // toolbar->addAction(x1Act);
92 // toolbar->addAction(x2Act);
93 // toolbar->addAction(x3Act);
94 // toolbar->addSeparator();
95 // toolbar->addAction(ntscAct);
96 // toolbar->addAction(palAct);
97 // toolbar->addSeparator();
98 // toolbar->addAction(blurAct);
99 // toolbar->addAction(fullScreenAct);
102 statusBar()->showMessage(tr("Ready"));
105 boldFont->setBold(true);
107 // Finally, set up database connection
109 db = QSqlDatabase::addDatabase("QODBC");
112 // Prime the SQL Settings dialog (in case we need it)
114 SQLSettingsDialog sqlSettings;
115 sqlSettings.edit1->setText(dbDriver);
116 sqlSettings.edit2->setText(dbHostName);
117 sqlSettings.edit3->setText(dbName);
118 sqlSettings.edit4->setText(dbUserName);
119 sqlSettings.edit5->setText(dbPassword);
123 // Set up the ODBC DB connection with saved settings
124 // NB: For this to work properly on 64-bit Windows, you need to use the 32-bit driver!
125 QString odbc = QString("DRIVER={%1};DATABASE=%2;SERVER=%3;UID=%4;PASSWORD=%5")
126 .arg(dbDriver).arg(dbName).arg(dbHostName).arg(dbUserName).arg(dbPassword);
127 db.setDatabaseName(odbc);
130 // If unsuccessful, run the SQL settings/test dialog
133 sqlSettings.error1->setText(db.lastError().databaseText());
134 sqlSettings.error2->setText(db.lastError().driverText());
136 if (sqlSettings.exec())
138 // User thinks this will work (hit OK button), so prime the variables
139 // for the next attempt
140 dbDriver = sqlSettings.edit1->text();
141 dbHostName = sqlSettings.edit2->text();
142 dbName = sqlSettings.edit3->text();
143 dbUserName = sqlSettings.edit4->text();
144 dbPassword = sqlSettings.edit5->text();
147 return; // User cancelled the dialog, so quit
152 // Check to see how many users are in the system; if less than 2, we don't do a login
154 query.prepare("SELECT COUNT(*) FROM User");
158 if (query.value(0).toInt() > 1)
161 LoginDialog loginDlg;
166 bool accept = loginDlg.exec();
168 // Check to see if user cancelled out
173 // Search DB for this username/login pair
175 query.prepare("SELECT UID, name, login FROM User WHERE Login=? AND Password=?");
176 query.addBindValue(loginDlg.edit1->text());
177 query.addBindValue(loginDlg.edit2->text());
183 loggedInUID = query.value(0).toInt();
184 fullName = query.value(1).toString();
185 login = query.value(2).toString();
194 fullName = "Administrator";
199 QString s = QString("User: %1 (%2)").arg(fullName).arg(login);
200 scmWidget->username->setText(s);
201 setCentralWidget(scmWidget);
205 void MainWindow::closeEvent(QCloseEvent * event)
208 event->accept(); // ignore() if can't close for some reason
212 void MainWindow::Open(void)
217 void MainWindow::ShowAboutWin(void)
223 void MainWindow::HandleConfigDialog(void)
225 ConfigDialog dialog(this);
230 void MainWindow::HandleVendorClassDialog(void)
232 VendorClassDialog dialog(this);
239 void MainWindow::HandleNewVendorDialog(void)
241 NewVendorDialog dialog(this);
242 FillVendorLevelCombo(dialog.combo1);
243 FillContactTypeCombo(dialog.contact->field1);
244 FillVendorClassList(dialog.list);
249 // Presumably, the user has given us good data, so we try to populate the
250 // database with this new vendor data.
252 query.prepare("INSERT INTO VALUES (?, ?, ?)");
258 void MainWindow::FillVendorLevelCombo(QComboBox * combo)
261 query.prepare("SELECT VLID, Description FROM VendorLevel");
266 int vlid = query.value(0).toInt();
267 QString description = query.value(1).toString();
269 combo->addItem(description, vlid);
274 void MainWindow::FillContactTypeCombo(QComboBox * combo)
277 query.prepare("SELECT CTID, Description FROM ContactType");
282 int ctid = query.value(0).toInt();
283 QString description = query.value(1).toString();
285 combo->addItem(description, ctid);
290 void MainWindow::FillVendorClassList(QListWidget * list)
292 std::vector<VendorType> groupList;
294 // Pull in definitions from DB for Vendor Classes/Groups
296 query1.prepare("SELECT vgid, description FROM VendorGroup ORDER BY seqNo");
299 while (query1.next())
302 v.key = query1.value(0).toInt();
303 v.description = query1.value(1).toString();
304 groupList.push_back(v);
308 query1.prepare("SELECT vtid, vgid, description FROM VendorType ORDER BY seqNo");
311 int previousID = -1, groupListIndex = 0;
312 QListWidgetItem * item;
314 while (query1.next())
317 int vtid = query1.value(0).toInt();
318 int vgid = query1.value(1).toInt();
319 QString description = query1.value(2).toString();
321 // Check to see if we need to insert new header yet.
322 // If we're not still in same group, push the next group header into the list
324 if (previousID != vgid)
326 item = new QListWidgetItem(groupList[groupListIndex].description);
327 item->setData(Qt::UserRole, groupList[groupListIndex++].key);
328 item->setFont(*boldFont);
333 item = new QListWidgetItem(description);
334 item->setData(Qt::UserRole, vtid);
335 item->setCheckState(Qt::Unchecked);
341 void MainWindow::ReadSettings(void)
343 QSettings settings("Underground Software", "SCheMatic");
344 QPoint pos = settings.value("pos", QPoint(200, 200)).toPoint();
345 QSize size = settings.value("size", QSize(400, 400)).toSize();
348 // pos = settings.value("charWndPos", QPoint(0, 0)).toPoint();
349 // size = settings.value("charWndSize", QSize(200, 200)).toSize();
350 // ((TTEdit *)qApp)->charWnd->resize(size);
351 // ((TTEdit *)qApp)->charWnd->move(pos);
353 dbDriver = settings.value("dbDriver", "myodbc-5.1").toString();
354 dbHostName = settings.value("dbHostName", "localhost").toString();
355 dbName = settings.value("dbName", "schematic").toString();
356 dbUserName = settings.value("dbUserName", "scm_user").toString();
357 dbPassword = settings.value("dbPassword", "scm_user").toString();
361 void MainWindow::WriteSettings(void)
363 QSettings settings("Underground Software", "SCheMatic");
364 settings.setValue("pos", pos());
365 settings.setValue("size", size());
366 // settings.setValue("charWndPos", ((TTEdit *)qApp)->charWnd->pos());
367 // settings.setValue("charWndSize", ((TTEdit *)qApp)->charWnd->size());
369 settings.setValue("dbDriver", dbDriver);
370 settings.setValue("dbHostName", dbHostName);
371 settings.setValue("dbName", dbName);
372 settings.setValue("dbUserName", dbUserName);
373 settings.setValue("dbPassword", dbPassword);