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Diffstat (limited to 'kanagram/src/vocabedit.cpp')
| -rw-r--r-- | kanagram/src/vocabedit.cpp | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/kanagram/src/vocabedit.cpp b/kanagram/src/vocabedit.cpp new file mode 100644 index 00000000..7079e566 --- /dev/null +++ b/kanagram/src/vocabedit.cpp @@ -0,0 +1,199 @@ +/*************************************************************************** + * Copyright (C) 2005 by Joshua Keel * + * joshuakeel@gmail.com * + * * + * * + * This program is free software; you can redistribute it and/or modify * + * it under the terms of the GNU General Public License as published by * + * the Free Software Foundation; either version 2 of the License, or * + * (at your option) any later version. * + * * + * This program is distributed in the hope that it will be useful, * + * but WITHOUT ANY WARRANTY; without even the implied warranty of * + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * + * GNU General Public License for more details. * + * * + * You should have received a copy of the GNU General Public License * + * along with this program; if not, write to the * + * Free Software Foundation, Inc., * + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * + ***************************************************************************/ + +#include "vocabedit.h" + +#include <qpushbutton.h> +#include <qlistbox.h> +#include <qlineedit.h> +#include <qfile.h> +#include <qstring.h> +#include <qvaluevector.h> + +#include <kstandarddirs.h> +#include <kglobal.h> +#include <kurl.h> +#include <kdebug.h> +#include <kmessagebox.h> +#include <klocale.h> + +#include "keduvocdocument.h" +#include "keduvocexpression.h" +#include "vocabsettings.h" +#include "kanagramsettings.h" + + +VocabEdit::VocabEdit(QWidget *parent, QString fileName) : VocabEditWidget(parent), m_fileName("") +{ + if(fileName != "") + { + m_fileName = fileName; + KEduVocDocument *doc = new KEduVocDocument(this); + doc->open(KURL(m_fileName), false); + for(int i = 0; i < doc->numEntries(); i++) + { + KEduVocExpression expr = *doc->getEntry(i); + m_vocabList.append(expr); + lboxWords->insertItem(doc->getEntry(i)->getOriginal()); + } + txtVocabName->setText(doc->getTitle()); + txtDescription->setText(doc->getDocRemark()); + } + + connect(btnSave, SIGNAL(clicked()), this, SLOT(slotSave())); + connect(btnNewWord, SIGNAL(clicked()), this, SLOT(slotNewWord())); + connect(btnRemoveWord, SIGNAL(clicked()), this, SLOT(slotRemoveWord())); + connect(btnClose, SIGNAL(clicked()), this, SLOT(slotClose())); + + connect(txtWord, SIGNAL(textChanged(const QString &)), this, SLOT(slotWordTextChanged(const QString &))); + connect(txtHint, SIGNAL(textChanged(const QString &)), this, SLOT(slotHintTextChanged(const QString &))); + + //Connect the name and description boxes to a general textChanged slot, so that we can keep track of + //whether they've been changed or not + connect(txtVocabName, SIGNAL(textChanged(const QString &)), this, SLOT(slotTextChanged(const QString &))); + connect(txtDescription, SIGNAL(textChanged(const QString &)), this, SLOT(slotTextChanged(const QString &))); + + connect(lboxWords, SIGNAL(selectionChanged()), this, SLOT(slotSelectionChanged())); + + //Has anything in the dialog changed? + m_textChanged = false; +} + +VocabEdit::~VocabEdit() +{ +} + +void VocabEdit::slotSave() +{ + KEduVocDocument *doc = new KEduVocDocument(this); + doc->setTitle(txtVocabName->text()); + doc->setDocRemark(txtDescription->text()); + for(uint i = 0; i < m_vocabList.size(); i++) + { + doc->appendEntry(&m_vocabList[i]); + } + + QString fileName; + if(m_fileName == "") + { + fileName = KGlobal::dirs()->saveLocation("data", "kanagram/data/" + KanagramSettings::dataLanguage()) + txtVocabName->text().lower().replace(" ", "") + ".kvtml"; + } + else + { + fileName = m_fileName; + } + doc->saveAs(this, KURL(fileName), KEduVocDocument::automatic, "kanagram"); + + VocabSettings *settings = (VocabSettings*)this->parentWidget(); + settings->refreshView(); + + if(m_textChanged) + m_textChanged = false; +} + +void VocabEdit::slotClose() +{ + //Has anything in the dialog changed? + if(m_textChanged && lboxWords->count() > 0) + { + int code = KMessageBox::warningYesNo(this, i18n("Would you like to save your changes?"), i18n("Save Changes Dialog")); + if(code == KMessageBox::Yes) + { + slotSave(); + close(); + } + else + close(); + } + else + close(); +} + +void VocabEdit::slotNewWord() +{ + lboxWords->insertItem("New Item"); + KEduVocExpression expr = KEduVocExpression(); + m_vocabList.append(expr); + + if(m_textChanged == false) + m_textChanged = true; +} + +void VocabEdit::slotSelectionChanged() +{ + //A little hack to make things work right + disconnect(txtWord, SIGNAL(textChanged(const QString &)), this, SLOT(slotWordTextChanged(const QString &))); + disconnect(txtHint, SIGNAL(textChanged(const QString &)), this, SLOT(slotHintTextChanged(const QString &))); + if(lboxWords->currentItem() >= 0) + { + txtWord->setText(m_vocabList[lboxWords->currentItem()].getOriginal()); + txtHint->setText(m_vocabList[lboxWords->currentItem()].getRemark(0)); + } + connect(txtWord, SIGNAL(textChanged(const QString &)), this, SLOT(slotWordTextChanged(const QString &))); + connect(txtHint, SIGNAL(textChanged(const QString &)), this, SLOT(slotHintTextChanged(const QString &))); +} + +void VocabEdit::slotWordTextChanged(const QString &changes) +{ + //Make sure there actually is a currentItem() + if(lboxWords->currentItem() != -1) + { + m_vocabList[lboxWords->currentItem()].setOriginal(changes); + lboxWords->changeItem(changes, lboxWords->currentItem()); + } + + if(m_textChanged == false) + m_textChanged = true; +} + +void VocabEdit::slotHintTextChanged(const QString &changes) +{ + //Make sure there actually is a currentItem() + if(lboxWords->currentItem() != -1) + m_vocabList[lboxWords->currentItem()].setRemark(0, changes); + + if(m_textChanged == false) + m_textChanged = true; +} + +void VocabEdit::slotTextChanged(const QString &changes) +{ + //Make sure we know when text has been modified and not saved, so we + //can notify the user + if(m_textChanged == false) + m_textChanged = true; + + //Make gcc happy + (void)changes; +} + +void VocabEdit::slotRemoveWord() +{ + if (lboxWords->count()) { + m_vocabList.erase(m_vocabList.begin() + lboxWords->currentItem()); + lboxWords->removeItem(lboxWords->currentItem()); + } + + if(m_textChanged == false) + m_textChanged = true; +} + +#include "vocabedit.moc" |