plugins/sourceformatter/editstyledialog.cpp

   1 /* This file is part of KDevelop
   2 *  Copyright (C) 2008 Cédric Pasteur <cedric.pasteur@free.fr>
   3
   4 This program is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU General Public
   6 License as published by the Free Software Foundation; either
   7 version 2 of the 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 GNU
  12 General Public License for more details.
  13
  14 You should have received a copy of the GNU General Public License
  15 along with this program; see the file COPYING.  If not, write to
  16 the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17 Boston, MA 02110-1301, USA.
  18
  19 */
  20 #include "editstyledialog.h"
  21
  22 #include <QVBoxLayout>
  23 #include <KMessageBox>
  24 #include <ktexteditor/document.h>
  25 #include <ktexteditor/view.h>
  26 #include <ktexteditor/editor.h>
  27 #include <ktexteditor/editorchooser.h>
  28 #include <ktexteditor/configinterface.h>
  29
  30 #include <util/interfaces/isourceformatter.h>
  31
  32 EditStyleDialog::EditStyleDialog(ISourceFormatter *formatter, const KMimeType::Ptr &mime,
  33         const QString &content, QWidget *parent)
  34                 : KDialog(parent), m_sourceFormatter(formatter), m_mimeType(mime)
  35 {
  36         m_content = new QWidget();
  37         m_ui.setupUi(m_content);
  38         setMainWidget(m_content);
  39
  40         m_settingsWidget = m_sourceFormatter->editStyleWidget(mime);
  41         if (m_settingsWidget && !content.isEmpty())
  42                 m_settingsWidget->load(QString(), content);
  43         init();
  44 }
  45
  46 EditStyleDialog::~EditStyleDialog()
  47 {
  48 }
  49
  50 void EditStyleDialog::init()
  51 {
  52         // add plugin settings widget
  53         if(m_settingsWidget) {
  54                 QVBoxLayout *layout = new QVBoxLayout(m_ui.settingsWidgetParent);
  55                 layout->addWidget(m_settingsWidget);
  56                 m_ui.settingsWidgetParent->setLayout(layout);
  57                 connect(m_settingsWidget, SIGNAL(previewTextChanged(const QString&)),
  58                         this, SLOT(updatePreviewText(const QString&)));
  59         }
  60
  61         // add texteditor preview
  62         KTextEditor::Editor *editor = KTextEditor::EditorChooser::editor();
  63         if (!editor)
  64                 KMessageBox::error(this, i18n("A KDE text-editor component could not be found.\n"
  65                         "Please check your KDE installation."));
  66
  67         m_document = editor->createDocument(this);
  68         m_document->setReadWrite(false);
  69         QString mode = m_sourceFormatter->highlightModeForMime(m_mimeType);
  70         m_document->setHighlightingMode(mode);
  71
  72         m_view = qobject_cast<KTextEditor::View*>(
  73                     m_document->createView(m_ui.textEditor));
  74         QVBoxLayout *layout2 = new QVBoxLayout(m_ui.textEditor);
  75         layout2->addWidget(m_view);
  76         m_ui.textEditor->setLayout(layout2);
  77         m_view->show();
  78
  79         KTextEditor::ConfigInterface *iface =
  80             qobject_cast<KTextEditor::ConfigInterface*>(m_view);
  81         if (iface) {
  82                 iface->setConfigValue("dynamic-word-wrap", false);
  83                 iface->setConfigValue("icon-bar", false);
  84         }
  85
  86         if (m_sourceFormatter)
  87                 updatePreviewText(m_sourceFormatter->previewText(m_mimeType));
  88 }
  89
  90 void EditStyleDialog::updatePreviewText(const QString &text)
  91 {
  92         m_document->setReadWrite(true);
  93         if (m_sourceFormatter)
  94                 m_document->setText(text);
  95         m_document->setReadWrite(false);
  96 }
  97
  98 QString EditStyleDialog::content()
  99 {
 100         if(m_settingsWidget)
 101                 return m_settingsWidget->save();
 102         return QString();
 103 }
 104
 105 #include "editstyledialog.moc"
 106 // kate: indent-mode cstyle; space-indent off; tab-width 4;