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# editentrydialog.cpp

    00001 /*
    00002  *  This file is part of the KDE libraries
    00003  *  Copyright (c) 2001 Michael Goffioul <kdeprint@swing.be>
    00004  *
    00005  *  This library is free software; you can redistribute it and/or
    00006  *  modify it under the terms of the GNU Library General Public
    00007  *  License version 2 as published by the Free Software Foundation.
    00008  *
    00009  *  This library is distributed in the hope that it will be useful,
    00010  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
    00011  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    00012  *  Library General Public License for more details.
    00013  *
    00014  *  You should have received a copy of the GNU Library General Public License
    00015  *  along with this library; see the file COPYING.LIB.  If not, write to
    00016  *  the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00017  *  Boston, MA 02111-1307, USA.
    00018  **/
    00019
    00020 #include "editentrydialog.h"
    00021
    00022 #include <qlineedit.h>
    00023 #include <qcheckbox.h>
    00024 #include <qspinbox.h>
    00025 #include <qcombobox.h>
    00026 #include <qlabel.h>
    00027 #include <qheader.h>
    00028 #include <klistview.h>
    00029 #include <qlayout.h>
    00030 #include <qwidgetstack.h>
    00031 #include <klocale.h>
    00032 #include <kiconloader.h>
    00033
    00034 EditEntryDialog::EditEntryDialog(PrintcapEntry *entry, QWidget *parent, const char *name)
    00035 : KDialogBase(parent, name, true, QString::null, Ok|Cancel)
    00036 {
    00037     QWidget *w = new QWidget(this);
    00038     setMainWidget(w);
    00039
    00040     QLabel  *lab0 = new QLabel(i18n("Aliases:"), w);
    00041     m_aliases = new QLineEdit(w);
    00042     m_view = new KListView(w);
    00043     m_view->addColumn("");
    00044     m_view->header()->hide();
    00045     m_type = new QComboBox(w);
    00046     m_type->insertItem(i18n("String"));
    00047     m_type->insertItem(i18n("Number"));
    00048     m_type->insertItem(i18n("Boolean"));
    00049     m_stack = new QWidgetStack(w);
    00050     m_boolean = new QCheckBox(i18n("Enabled"), m_stack);
    00051     m_string = new QLineEdit(m_stack);
    00052     m_number = new QSpinBox(0, 9999, 1, m_stack);
    00053     m_stack->addWidget(m_string, 0);
    00054     m_stack->addWidget(m_boolean, 2);
    00055     m_stack->addWidget(m_number, 1);
    00056     m_name = new QLineEdit(w);
    00057
    00058     QVBoxLayout *l0 = new QVBoxLayout(w, 0, 10);
    00059     QHBoxLayout *l1 = new QHBoxLayout(0, 0, 10);
    00060     QHBoxLayout *l2 = new QHBoxLayout(0, 0, 5);
    00061     l0->addLayout(l1);
    00062     l1->addWidget(lab0);
    00063     l1->addWidget(m_aliases);
    00064     l0->addWidget(m_view);
    00065     l0->addLayout(l2);
    00066     l2->addWidget(m_name, 0);
    00067     l2->addWidget(m_type, 0);
    00068     l2->addWidget(m_stack, 1);
    00069
    00070     if (entry)
    00071     {
    00072         setCaption(i18n("Printcap Entry: %1").arg(entry->name));
    00073         m_fields = entry->fields;
    00074         m_aliases->setText(entry->aliases.join("|"));
    00075         QListViewItem   *root = new QListViewItem(m_view, entry->name), *item = 0;
    00076         root->setSelectable(false);
    00077         root->setOpen(true);
    00078         root->setPixmap(0, SmallIcon("fileprint"));
    00079         for (QMap<QString,Field>::ConstIterator it=m_fields.begin(); it!=m_fields.end(); ++it)
    00080             item = new QListViewItem(root, item, (*it).toString(), it.key());
    00081     }
    00082
    00083     m_block = true;
    00084     enableButton(Ok, false);
    00085     slotItemSelected(NULL);
    00086     slotTypeChanged(0);
    00087     m_block = false;
    00088
    00089     connect(m_view, SIGNAL(selectionChanged(QListViewItem*)), SLOT(slotItemSelected(QListViewItem*)));
    00090     connect(m_string, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
    00091     connect(m_boolean, SIGNAL(toggled(bool)), SLOT(slotChanged()));
    00092     connect(m_number, SIGNAL(valueChanged(int)), SLOT(slotChanged()));
    00093     connect(m_type, SIGNAL(activated(int)), SLOT(slotTypeChanged(int)));
    00094     connect(m_name, SIGNAL(textChanged(const QString&)), SLOT(slotChanged()));
    00095
    00096     resize(500,400);
    00097 }
    00098
    00099 Field EditEntryDialog::createField()
    00100 {
    00101     Field   f;
    00102     f.name = m_name->text();
    00103     f.type = (Field::Type)(m_type->currentItem());
    00104     switch (f.type)
    00105     {
    00106         case Field::String: f.value = m_string->text(); break;
    00107         case Field::Integer: f.value = m_number->cleanText(); break;
    00108         case Field::Boolean: f.value = (m_boolean->isChecked() ? "1" : "0"); break;
    00109     }
    00110     return f;
    00111 }
    00112
    00113 void EditEntryDialog::slotChanged()
    00114 {
    00115     if (!m_block && m_view->currentItem())
    00116     {
    00117         Field   f = createField();
    00118         if (f.name != m_current)
    00119             m_fields.remove(m_current);
    00120         m_fields[f.name] = f;
    00121         m_view->currentItem()->setText(0, f.toString());
    00122     }
    00123 }
    00124
    00125 void EditEntryDialog::slotItemSelected(QListViewItem *item)
    00126 {
    00127     m_stack->setEnabled(item);
    00128     m_name->setEnabled(item);
    00129     m_type->setEnabled(item);
    00130     if (item)
    00131     {
    00132         m_block = true;
    00133         m_current = item->text(1);
    00134         Field   f = m_fields[m_current];
    00135         m_name->setText(f.name);
    00136         m_type->setCurrentItem(f.type);
    00137         slotTypeChanged(f.type);
    00138         m_string->setText(f.value);
    00139         m_number->setValue(f.value.toInt());
    00140         m_boolean->setChecked(f.value.toInt() == 1);
    00141         m_block = false;
    00142     }
    00143 }
    00144
    00145 void EditEntryDialog::fillEntry(PrintcapEntry *entry)
    00146 {
    00147     entry->aliases = QStringList::split('|', m_aliases->text(), false);
    00148     entry->fields = m_fields;
    00149 }
    00150
    00151 void EditEntryDialog::slotTypeChanged(int ID)
    00152 {
    00153     m_stack->raiseWidget(ID);
    00154     slotChanged();
    00155 }
    00156
    00157 #include "editentrydialog.moc"

This file is part of the documentation for kdeprint Library Version 3.4.1.
Documentation copyright © 1996-2004 the KDE developers.
Generated on Sat Jun 11 20:31:01 2005 by doxygen 1.4.1 written by Dimitri van Heesch, © 1997-2003