accountwizard/loadpage.cpp

   1 /*
   2     Copyright (c) 2009 Volker Krause <vkrause@kde.org>
   3
   4     This library is free software; you can redistribute it and/or modify it
   5     under the terms of the GNU Library General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or (at your
   7     option) any later version.
   8
   9     This library is distributed in the hope that it will be useful, but WITHOUT
  10     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
  12     License for more details.
  13
  14     You should have received a copy of the GNU Library General Public License
  15     along with this library; see the file COPYING.LIB.  If not, write to the
  16     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
  17     02110-1301, USA.
  18 */
  19
  20 #include "loadpage.h"
  21 #include "global.h"
  22 #include <kassistantdialog.h>
  23 #include <kconfig.h>
  24 #include <kconfiggroup.h>
  25 #include <kross/core/action.h>
  26 #include <qfile.h>
  27 #include <KLocalizedString>
  28
  29 LoadPage::LoadPage(KAssistantDialog *parent) :
  30     Page(parent),
  31     m_action(0)
  32 {
  33     ui.setupUi(this);
  34     setValid(false);
  35 }
  36
  37 void LoadPage::enterPageNext()
  38 {
  39     setValid(false);
  40     // FIXME: deletion seems to delete the exported objects as well, killing the entire wizard...
  41     //delete m_action;
  42     m_action = 0;
  43     Q_EMIT aboutToStart();
  44
  45     const KConfig f(Global::assistant());
  46     KConfigGroup grp(&f, "Wizard");
  47     const QString scriptFile = grp.readEntry("Script", QString());
  48     if (scriptFile.isEmpty()) {
  49         ui.statusLabel->setText(i18n("No script specified in '%1'.", Global::assistant()));
  50         return;
  51     }
  52     if (!QFile::exists(Global::assistantBasePath() + scriptFile)) {
  53         ui.statusLabel->setText(i18n("Unable to load assistant: File '%1' does not exist.", Global::assistantBasePath() + scriptFile));
  54         return;
  55     }
  56     ui.statusLabel->setText(i18n("Loading script '%1'...", Global::assistantBasePath() + scriptFile));
  57
  58     m_action = new Kross::Action(this, QStringLiteral("AccountWizard"));
  59     typedef QPair<QObject *, QString> ObjectStringPair;
  60     foreach (const ObjectStringPair &exportedObject, m_exportedObjects) {
  61         m_action->addQObject(exportedObject.first, exportedObject.second);
  62     }
  63
  64     if (!m_action->setFile(Global::assistantBasePath() + scriptFile)) {
  65         ui.statusLabel->setText(i18n("Failed to load script: '%1'.", m_action->errorMessage()));
  66         return;
  67     }
  68
  69     KConfigGroup grpTranslate(&f, "Translate");
  70     const QString poFileName = grpTranslate.readEntry("Filename");
  71
  72     if (!poFileName.isEmpty()) {
  73         Global::setPoFileName(poFileName);
  74         m_action->trigger();
  75     }
  76
  77     m_parent->next();
  78 }
  79
  80 void LoadPage::enterPageBack()
  81 {
  82     // TODO: if we are the first page, call enterPageNext(), hm, can we get here then at all?
  83     m_parent->back();
  84 }
  85
  86 void LoadPage::exportObject(QObject *object, const QString &name)
  87 {
  88     m_exportedObjects.push_back(qMakePair(object, name));
  89 }
  90