2 // Copyright 2010 Mikko Keinänen
4 // This file is part of EmuFront.
7 // EmuFront is free software: you can redistribute it and/or modify
8 // it under the terms of the GNU General Public License as published by
9 // the Free Software Foundation, either version 3 of the License, or
10 // (at your option) any later version.
12 // Foobar is distributed in the hope that it will be useful,
13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 // GNU General Public License for more details.
17 // You should have received a copy of the GNU General Public License
18 // along with Foobar. If not, see <http://www.gnu.org/licenses/>.
21 #include <QSqlTableModel>
22 #include "dbobjectdialog.h"
23 #include "../db/databasemanager.h"
25 DbObjectDialog::DbObjectDialog(QWidget *parent)
26 : EmuFrontDialog(parent)
30 editButton = new QPushButton(tr("&Edit"));
31 editButton->setEnabled(false);
32 addButton = new QPushButton(tr("&Add"));
33 deleteButton = new QPushButton(tr("&Delete"));
34 deleteButton->setEnabled(false);
35 objectList = new QTableView(this);
36 buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok, Qt::Vertical);
37 buttonBox->addButton(editButton, QDialogButtonBox::ActionRole);
38 buttonBox->addButton(addButton, QDialogButtonBox::ActionRole);
39 buttonBox->addButton(deleteButton, QDialogButtonBox::ActionRole);
40 // this be called from the implementing classes:
45 DbObjectDialog::~DbObjectDialog()
47 // no need to explicitically delete widgets within a parented layout
48 // they are automatically parented and will be deleted
49 // dbManager is also parented and will be implicitically deleted
50 // this must be deleted in an implementing class
54 void DbObjectDialog::connectSignals()
56 connect(buttonBox, SIGNAL(accepted()), this, SLOT(close()));
57 connect(objectList, SIGNAL(clicked(const QModelIndex &)),
58 this, SLOT(listObjectClicked(const QModelIndex &)));
59 connect(editButton, SIGNAL(clicked()), this, SLOT(editButtonClicked()));
60 connect(addButton, SIGNAL(clicked()), this, SLOT(addButtonClicked()));
61 connect(deleteButton, SIGNAL(clicked()), this, SLOT(deleteButtonClicked()));
62 connect(nameDialog, SIGNAL(dataObjectUpdated()), this, SLOT(updateData()));
65 void DbObjectDialog::updateList() const
67 if (!dbManager) return;
68 dbManager->resetModel();
71 void DbObjectDialog::addButtonClicked()
77 void DbObjectDialog::editButtonClicked()
83 void DbObjectDialog::deleteButtonClicked()
85 QItemSelectionModel *selModel = objectList->selectionModel();
86 if (!selModel->hasSelection()) return;
88 QAbstractItemModel *tblModel = objectList->model();
89 QModelIndex index = selModel->currentIndex();
90 QVariant vName = tblModel->data(index);
91 QString name = vName.toString();
94 QString msg = tr("Do you want to delete") + name + "?";
95 int yn = QMessageBox::question(this, "Confirm", msg, QMessageBox::Yes | QMessageBox::No, QMessageBox::No);
96 if (yn == QMessageBox::Yes)
98 qDebug() << "Deleting item..." << name << ".";
103 void DbObjectDialog::layout()
105 QHBoxLayout *mainLayout = new QHBoxLayout;
106 mainLayout->addWidget(objectList);
107 mainLayout->addWidget(buttonBox);
108 setLayout(mainLayout);
111 void DbObjectDialog::listObjectClicked(const QModelIndex &index)
113 const QModelIndex *x;
115 qDebug() << "Row " << x->row() << ", column " << x->column() << " clicked.";
116 setButtonsEnabled(index.isValid());
121 void DbObjectDialog::setButtonsEnabled(bool enabled)
123 editButton->setEnabled(enabled);
124 deleteButton->setEnabled(enabled);
127 void DbObjectDialog::disableSelection()
129 setButtonsEnabled(false);
132 void DbObjectDialog::updateData()
134 qDebug() << "DbObjectDialog::updateData()";
138 void DbObjectDialog::activateNameDialog()
140 if (!nameDialog) return;
143 nameDialog->activateWindow();