studio/src/plugins/translation_manager/editor_phrase.cpp

   1 // Translation Manager Plugin - OVQT Plugin <http://dev.ryzom.com/projects/nel/>
   2 // Copyright (C) 2011  Emanuel COSTEA <cemycc@gmail.com>
   3 //
   4 // This program is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU Affero General Public License as
   6 // published by the Free Software Foundation, either version 3 of the
   7 // License, or (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU Affero General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU Affero General Public License
  15 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 // Project includes
  18 #include "editor_phrase.h"
  19 #include "translation_manager_constants.h"
  20
  21 // Nel includes
  22 #include "nel/misc/path.h"
  23 #include "nel/misc/diff_tool.h"
  24
  25 // Qt includes
  26 #include <QtCore/QFileInfo>
  27 #include <QtCore/QByteArray>
  28 #include <QtCore/QTextCodec>
  29 #include <QtCore/QTextStream>
  30 #include <QtGui/QTextCursor>
  31 #include <QtGui/QErrorMessage>
  32 #include <QtGui/QMessageBox>
  33 #include <QtGui/QCloseEvent>
  34
  35 using namespace std;
  36
  37 namespace TranslationManager
  38 {
  39
  40 void CEditorPhrase::open(QString filename)
  41 {
  42         std::vector<STRING_MANAGER::TPhrase> phrases;
  43         if(readPhraseFile(filename.toUtf8().constData(), phrases, false))
  44         {
  45                 text_edit = new CTextEdit(this);
  46                 text_edit->setUndoStack(current_stack);
  47                 SyntaxHighlighter *highlighter = new SyntaxHighlighter(text_edit);
  48                 text_edit->setUndoRedoEnabled(true);
  49                 text_edit->document()->setUndoRedoEnabled(true);
  50                 setWidget(text_edit);
  51                 // read the file content
  52                 QFile file(filename);
  53                 file.open(QIODevice::ReadOnly | QIODevice::Text);
  54                 QTextStream in(&file);
  55                 // set the file content to the text edit
  56                 QString data = in.readAll();
  57                 text_edit->append(data);
  58                 // window settings
  59                 setCurrentFile(filename);
  60                 setAttribute(Qt::WA_DeleteOnClose);
  61                 editor_type = Constants::ED_PHRASE;
  62                 current_file = filename;
  63                 connect(text_edit->document(), SIGNAL(contentsChanged()), this, SLOT(docContentsChanged()));
  64                 connect(text_edit->document(), SIGNAL(undoCommandAdded()), this, SLOT(newUndoCommandAdded()));
  65         }
  66         else
  67         {
  68                 QErrorMessage error;
  69                 error.showMessage("This file is not a phrase file.");
  70                 error.exec();
  71         }
  72 }
  73
  74 void CEditorPhrase::newUndoCommandAdded()
  75 {
  76         current_stack->push(new CUndoPhraseNewCommand(text_edit));
  77 }
  78
  79 void CEditorPhrase::docContentsChanged()
  80 {
  81         setWindowModified(true);
  82 }
  83
  84 void CEditorPhrase::activateWindow()
  85 {
  86         showMaximized();
  87 }
  88
  89 void CEditorPhrase::save()
  90 {
  91         saveAs(current_file);
  92 }
  93
  94 void CEditorPhrase::saveAs(QString filename)
  95 {
  96         QFile file(filename);
  97         file.open(QIODevice::WriteOnly | QIODevice::Text);
  98         QTextStream out(&file);
  99         out.setCodec("UTF-8");
 100         out.setGenerateByteOrderMark(true);
 101         out << text_edit->toPlainText();
 102         current_file = filename;
 103         setCurrentFile(current_file);
 104 }
 105
 106 void CEditorPhrase::closeEvent(QCloseEvent *event)
 107 {
 108         if(isWindowModified())
 109         {
 110                 QMessageBox msgBox;
 111                 msgBox.setIcon(QMessageBox::Question);
 112                 msgBox.setText(tr("The document has been modified."));
 113                 msgBox.setInformativeText(tr("Do you want to save your changes?"));
 114                 msgBox.setStandardButtons(QMessageBox::Save | QMessageBox::Discard | QMessageBox::Cancel);
 115                 msgBox.setDefaultButton(QMessageBox::Save);
 116
 117                 int ret = msgBox.exec();
 118                 switch (ret)
 119                 {
 120                 case QMessageBox::Save:
 121                         save();
 122                         break;
 123                 case QMessageBox::Discard:
 124                         break;
 125                 case QMessageBox::Cancel:
 126                         event->ignore();
 127                         return;
 128                 }
 129         }
 130         event->accept();
 131         close();
 132 }
 133
 134 }