File indexing completed on 2024-05-19 16:08:11 

0001 /* This file is part of the KDE project
0002    Copyright (C) 2002-2003 Ariya Hidayat <ariya@kde.org>
0003              (C) 2001-2003 Laurent Montel <montel@kde.org>
0004              (C) 1998, 1999 Torben Weis <weis@kde.org>
0005 
0006    This library is free software; you can redistribute it and/or
0007    modify it under the terms of the GNU Library General Public
0008    License as published by the Free Software Foundation; either
0009    version 2 of the License, or (at your option) any later version.
0010 
0011    This library is distributed in the hope that it will be useful,
0012    but WITHOUT ANY WARRANTY; without even the implied warranty of
0013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
0014    Library General Public License for more details.
0015 
0016    You should have received a copy of the GNU Library General Public License
0017    along with this library; see the file COPYING.LIB.  If not, write to
0018    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
0019    Boston, MA 02110-1301, USA.
0020 */
0021 
0022 // Local
0023 #include "ListDialog.h"
0024 
0025 #include <QGridLayout>
0026 #include <QLabel>
0027 #include <QListWidget>
0028 #include <QPushButton>
0029 
0030 #include <KSharedConfig>
0031 #include <kmessagebox.h>
0032 #include <ktextedit.h>
0033 
0034 #include "commands/AutoFillCommand.h"
0035 #include "Localization.h"
0036 
0037 using namespace Calligra::Sheets;
0038 
0039 class ListDialog::Private
0040 {
0041 public:
0042     KSharedConfigPtr config;
0043 
0044     QListWidget* list;
0045     KTextEdit* textEdit;
0046     QPushButton* addButton;
0047     QPushButton* cancelButton;
0048     QPushButton* removeButton;
0049     QPushButton* newButton;
0050     QPushButton* modifyButton;
0051     QPushButton* copyButton;
0052     bool changed;
0053 };
0054 
0055 static const int numBuiltinLists = 4;
0056 
0057 ListDialog::ListDialog(QWidget* parent)
0058         : KoDialog(parent)
0059         , d(new Private)
0060 {
0061     setCaption(i18n("Custom Lists"));
0062     setButtons(Ok | Cancel);
0063     setModal(true);
0064 
0065     QWidget* page = new QWidget(this);
0066     setMainWidget(page);
0067 
0068     QGridLayout *grid1 = new QGridLayout(page);
0069 
0070     QLabel *lab = new QLabel(page);
0071     lab->setText(i18n("List:"));
0072     grid1->addWidget(lab, 0, 0);
0073 
0074     d->list = new QListWidget(page);
0075     grid1->addWidget(d->list, 1, 0, 7, 1);
0076 
0077     lab = new QLabel(page);
0078     lab->setText(i18n("Entry:"));
0079     grid1->addWidget(lab, 0, 1);
0080 
0081     d->textEdit = new KTextEdit(page);
0082     grid1->addWidget(d->textEdit, 1, 1, 7, 1);
0083 
0084     d->addButton = new QPushButton(i18n("Add"), page);
0085     d->addButton->setEnabled(false);
0086     grid1->addWidget(d->addButton, 1, 2);
0087 
0088     d->cancelButton = new QPushButton(i18n("Cancel"), page);
0089     d->cancelButton->setEnabled(false);
0090     grid1->addWidget(d->cancelButton, 2, 2);
0091 
0092     d->newButton = new QPushButton(i18n("New"), page);
0093     grid1->addWidget(d->newButton, 3, 2);
0094 
0095     d->removeButton = new QPushButton(i18n("Remove"), page);
0096     grid1->addWidget(d->removeButton, 4, 2);
0097 
0098     d->modifyButton = new QPushButton(i18n("Modify"), page);
0099     grid1->addWidget(d->modifyButton, 5, 2);
0100 
0101     d->copyButton = new QPushButton(i18n("Copy"), page);
0102     grid1->addWidget(d->copyButton, 6, 2);
0103 
0104     connect(d->addButton, SIGNAL(clicked()), this, SLOT(slotAdd()));
0105     connect(d->cancelButton, SIGNAL(clicked()), this, SLOT(slotCancel()));
0106     connect(d->newButton, SIGNAL(clicked()), this, SLOT(slotNew()));
0107     connect(d->removeButton, SIGNAL(clicked()), this, SLOT(slotRemove()));
0108     connect(d->modifyButton, SIGNAL(clicked()), this, SLOT(slotModify()));
0109     connect(d->copyButton, SIGNAL(clicked()), this, SLOT(slotCopy()));
0110     connect(d->list, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(slotDoubleClicked()));
0111     connect(d->list, SIGNAL(currentRowChanged(int)), this, SLOT(slotCurrentRowChanged(int)));
0112     connect(this, SIGNAL(okClicked()), this, SLOT(slotOk()));
0113 
0114     init();
0115     d->textEdit->setEnabled(false);
0116     d->modifyButton->setEnabled(false);
0117     slotCurrentRowChanged(0);
0118     resize(600, 250);
0119     d->changed = false;
0120 }
0121 
0122 ListDialog::~ListDialog()
0123 {
0124     delete d;
0125 }
0126 
0127 void ListDialog::slotCurrentRowChanged(int row)
0128 {
0129     //we can't remove the first built-in items
0130     const bool state = row >= numBuiltinLists;
0131     d->removeButton->setEnabled(state);
0132     d->copyButton->setEnabled(row >= 0);
0133     d->textEdit->setEnabled(false);
0134     d->textEdit->clear();
0135 }
0136 
0137 void ListDialog::init()
0138 {
0139     QString month =
0140         i18n("January") + ", " +
0141         i18n("February") + ", " +
0142         i18n("March") + ", " +
0143         i18n("April") + ", " +
0144         i18n("May") + ", " +
0145         i18n("June") + ", " +
0146         i18n("July") + ", " +
0147         i18n("August") + ", " +
0148         i18n("September") + ", " +
0149         i18n("October") + ", " +
0150         i18n("November") + ", " +
0151         i18n("December");
0152     QStringList lst;
0153     lst.append(month);
0154 
0155     QString smonth =
0156         i18n("Jan") + ", " +
0157         i18n("Feb") + ", " +
0158         i18n("Mar") + ", " +
0159         i18n("Apr") + ", " +
0160         i18n("May") + ", " +
0161         i18n("Jun") + ", " +
0162         i18n("Jul") + ", " +
0163         i18n("Aug") + ", " +
0164         i18n("Sep") + ", " +
0165         i18n("Oct") + ", " +
0166         i18n("Nov") + ", ";
0167         i18n("Dec");
0168     lst.append(smonth);
0169 
0170     QString day =
0171         i18n("Monday") + ", " +
0172         i18n("Tuesday") + ", " +
0173         i18n("Wednesday") + ", " +
0174         i18n("Thursday") + ", " +
0175         i18n("Friday") + ", " +
0176         i18n("Saturday") + ", "+ 
0177         i18n("Sunday");
0178     lst.append(day);
0179 
0180     QString sday =
0181         i18n("Mon") + ", " +
0182         i18n("Tue") + ", " +
0183         i18n("Wed") + ", " +
0184         i18n("Thu") + ", " +
0185         i18n("Fri") + ", " +
0186         i18n("Sat") + ", " +
0187         i18n("Sun");
0188     lst.append(sday);
0189 
0190     d->config = KSharedConfig::openConfig();
0191     const QStringList other = d->config->group("Parameters").readEntry("Other list", QStringList());
0192     QString tmp;
0193     for (QStringList::ConstIterator it = other.begin(); it != other.end(); ++it) {
0194         if ((*it) != "\\") {
0195             tmp += (*it) + ", ";
0196         } else if (it != other.begin()) {
0197             tmp = tmp.left(tmp.length() - 2);
0198             lst.append(tmp);
0199             tmp.clear();
0200         }
0201     }
0202     d->list->addItems(lst);
0203 }
0204 
0205 void ListDialog::slotDoubleClicked()
0206 {
0207     //we can't modify the first built-in items
0208     if (d->list->currentRow() < numBuiltinLists) {
0209         return;
0210     }
0211     const QStringList result = d->list->currentItem()->text().split(", ", QString::SkipEmptyParts);
0212     d->textEdit->setText(result.join(QChar('\n')));
0213     d->textEdit->setEnabled(true);
0214     d->modifyButton->setEnabled(true);
0215 }
0216 
0217 void ListDialog::slotAdd()
0218 {
0219     d->addButton->setEnabled(false);
0220     d->cancelButton->setEnabled(false);
0221     d->newButton->setEnabled(true);
0222     d->list->setEnabled(true);
0223     const QStringList tmp = d->textEdit->toPlainText().split(QChar('\n'), QString::SkipEmptyParts);
0224     if (!tmp.isEmpty()) {
0225         d->list->addItem(tmp.join(", "));
0226     }
0227 
0228     d->textEdit->setText("");
0229     d->textEdit->setEnabled(false);
0230     d->textEdit->setFocus();
0231     slotCurrentRowChanged(0);
0232     d->changed = true;
0233 }
0234 
0235 void ListDialog::slotCancel()
0236 {
0237     d->textEdit->setText("");
0238     slotAdd();
0239 }
0240 
0241 void ListDialog::slotNew()
0242 {
0243     d->addButton->setEnabled(true);
0244     d->cancelButton->setEnabled(true);
0245     d->newButton->setEnabled(false);
0246     d->removeButton->setEnabled(false);
0247     d->modifyButton->setEnabled(false);
0248     d->copyButton->setEnabled(false);
0249     d->list->setEnabled(false);
0250     d->textEdit->setText("");
0251     d->textEdit->setEnabled(true);
0252     d->textEdit->setFocus();
0253 }
0254 
0255 void ListDialog::slotRemove()
0256 {
0257     if (!d->list->isEnabled() || d->list->currentRow() == -1) {
0258         return;
0259     }
0260     //don't remove the first built-in items
0261     if (d->list->currentRow() < numBuiltinLists) {
0262         return;
0263     }
0264     int ret = KMessageBox::warningContinueCancel(this,
0265               i18n("Do you really want to remove this list?"),
0266               i18n("Remove List"), KStandardGuiItem::del());
0267     if (ret == Cancel) { // response = No
0268         return;
0269     }
0270     delete d->list->takeItem(d->list->currentRow());
0271     d->textEdit->setEnabled(false);
0272     d->textEdit->setText("");
0273     if (d->list->count() <= numBuiltinLists) {
0274         d->removeButton->setEnabled(false);
0275     }
0276     d->changed = true;
0277 }
0278 
0279 void ListDialog::slotOk()
0280 {
0281     if (!d->textEdit->toPlainText().isEmpty()) {
0282         int ret = KMessageBox::warningYesNo(this, i18n("Entry area is not empty.\nDo you want to continue?"));
0283         if (ret == 4) { // response = No
0284             return;
0285         }
0286     }
0287     if (d->changed) {
0288         QStringList result;
0289         result.append("\\");
0290 
0291         //don't save the first built-in lines
0292         for (int i = numBuiltinLists - 1; i < d->list->count(); ++i) {
0293             QStringList tmp = d->list->item(i)->text().split(", ", QString::SkipEmptyParts);
0294             if (!tmp.isEmpty()) {
0295                 result += tmp;
0296                 result += "\\";
0297             }
0298         }
0299         d->config->group("Parameters").writeEntry("Other list", result);
0300         //todo refresh AutoFillCommand::other
0301         // I don't know how to do for the moment
0302         delete(AutoFillCommand::other);
0303         AutoFillCommand::other = 0;
0304     }
0305     accept();
0306 }
0307 
0308 void ListDialog::slotModify()
0309 {
0310     //you can modify list but not the first built-in items
0311     if (d->list->currentRow() >= numBuiltinLists && !d->textEdit->toPlainText().isEmpty()) {
0312         const QString tmp = d->textEdit->toPlainText().split(QChar('\n'), QString::SkipEmptyParts).join(", ");
0313         d->list->insertItem(d->list->currentRow(), tmp);
0314         delete d->list->takeItem(d->list->currentRow());
0315 
0316         d->textEdit->setText("");
0317         d->changed = true;
0318     }
0319     d->textEdit->setEnabled(false);
0320     d->modifyButton->setEnabled(false);
0321 }
0322 
0323 void ListDialog::slotCopy()
0324 {
0325     if (d->list->currentRow() != -1) {
0326         d->list->addItem(d->list->currentItem()->text());
0327     }
0328 }