/*
* This file is part of NixNote
* Copyright 2009 Randy Baumgarte
*
* This file may be licensed under the terms of of the
* GNU General Public License Version 2 (the ``GPL'').
*
* Software distributed under the License is distributed
* on an ``AS IS'' basis, WITHOUT WARRANTY OF ANY KIND, either
* express or implied. See the GPL for the specific language
* governing rights and limitations.
*
* You should have received a copy of the GPL along with this
* program. If not, go to http://www.gnu.org/licenses/gpl.html
* or write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
package cx.fbn.nevernote.dialog;
//**********************************************
//**********************************************
//* Used to create a table in a note
//**********************************************
//**********************************************
import com.trolltech.qt.gui.QComboBox;
import com.trolltech.qt.gui.QDialog;
import com.trolltech.qt.gui.QGridLayout;
import com.trolltech.qt.gui.QIcon;
import com.trolltech.qt.gui.QIntValidator;
import com.trolltech.qt.gui.QLabel;
import com.trolltech.qt.gui.QLineEdit;
import com.trolltech.qt.gui.QPushButton;
import com.trolltech.qt.gui.QSpinBox;
public class TableDialog extends QDialog {
private boolean okPressed;
private final QSpinBox rows;
private final QSpinBox cols;
private final QLineEdit width;
private final QPushButton ok;
private final QLabel error;
private final QIntValidator widthValidator;
private final QComboBox unit;
private final String iconPath = new String("classpath:cx/fbn/nevernote/icons/");
// Constructor
public TableDialog() {
okPressed = false;
setWindowTitle(tr("Insert Table"));
setWindowIcon(new QIcon(iconPath+"table.png"));
QGridLayout grid = new QGridLayout();
QGridLayout input = new QGridLayout();
QGridLayout msgGrid = new QGridLayout();
QGridLayout button = new QGridLayout();
setLayout(grid);
unit = new QComboBox(this);
unit.addItem(tr("Percent"),new Boolean(true));
unit.addItem(tr("Pixels"),new Boolean(false));
width = new QLineEdit("80");
widthValidator = new QIntValidator(0,100, this);
width.setValidator(widthValidator);
width.textChanged.connect(this, "validateWidth()");
rows = new QSpinBox();
cols = new QSpinBox();
rows.setMaximum(30);
rows.setMinimum(1);
cols.setMaximum(30);
cols.setMinimum(1);
unit.activated.connect(this, "unitChanged()");
input.addWidget(new QLabel(tr("Rows")), 1,1);
input.addWidget(rows, 1, 2);
input.addWidget(new QLabel(tr("Columns")), 2,1);
input.addWidget(cols, 2, 2);
input.addWidget(new QLabel(tr("Width")), 3,1);
input.addWidget(width, 3, 2);
input.addWidget(new QLabel(tr("Unit")),4,1);
input.addWidget(unit,4,2);
input.setContentsMargins(10, 10, -10, -10);
grid.addLayout(input, 1,1);
error = new QLabel();
msgGrid.addWidget(error, 1, 1);
grid.addLayout(msgGrid, 2, 1);
ok = new QPushButton(tr("OK"));
ok.clicked.connect(this, "okButtonPressed()");
QPushButton cancel = new QPushButton(tr("Cancel"));
cancel.clicked.connect(this, "cancelButtonPressed()");
button.addWidget(ok, 1, 1);
button.addWidget(cancel, 1,2);
grid.addLayout(button, 3, 1);
// width.textChanged.connect(this, "validateInput()");
}
// The OK button was pressed
@SuppressWarnings("unused")
private void okButtonPressed() {
okPressed = true;
close();
}
// The CANCEL button was pressed
@SuppressWarnings("unused")
private void cancelButtonPressed() {
okPressed = false;
close();
}
// Check if the OK button was pressed
public boolean okPressed() {
return okPressed;
}
// Check if proper input was input
@SuppressWarnings("unused")
private void validateInput() {
ok.setEnabled(false);
ok.setEnabled(true);
}
@SuppressWarnings("unused")
private void validateWidth() {
if (width.text().trim().length() == 0) {
ok.setEnabled(false);
} else
ok.setEnabled(true);
}
@SuppressWarnings("unused")
private void unitChanged() {
int i = unit.currentIndex();
if ((Boolean)unit.itemData(i)) { // if 'percent'
Integer w = new Integer(width.text());
if (w > 100)
width.setText("80");
widthValidator.setTop(100);
} else {
widthValidator.setTop(32767);
}
}
public int getRows() {
return new Integer(rows.text());
}
public int getCols() {
return new Integer(cols.text());
}
public int getWidth() {
return new Integer(width.text());
}
public boolean isPercent() {
int i = unit.currentIndex();
return ((Boolean)unit.itemData(i)).booleanValue();
}
}