okular/conf/dlgeditor.cpp

   1 /***************************************************************************
   2  *   Copyright (C) 2008 by Pino Toscano <pino@kde.org>                     *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  ***************************************************************************/
   9
  10 #include "dlgeditor.h"
  11
  12 #include "core/texteditors_p.h"
  13
  14 #include <klocale.h>
  15
  16 #include "ui_dlgeditorbase.h"
  17
  18 DlgEditor::DlgEditor( QWidget * parent )
  19     : QWidget( parent )
  20 {
  21     m_dlg = new Ui_DlgEditorBase();
  22     m_dlg->setupUi( this );
  23
  24     m_editors = Okular::buildEditorsMap();
  25
  26     connect( m_dlg->kcfg_ExternalEditor, SIGNAL( currentIndexChanged( int ) ), this, SLOT( editorChanged( int ) ) );
  27
  28     m_dlg->kcfg_ExternalEditor->addItem( i18nc( "Text editor", "Custom Text Editor" ) );
  29     m_dlg->kcfg_ExternalEditor->addItem( i18nc( "Text editor", "Kate" ), 1 );
  30     m_dlg->kcfg_ExternalEditor->addItem( i18nc( "Text editor", "Kile" ), 2 );
  31     m_dlg->kcfg_ExternalEditor->addItem( i18nc( "Text editor", "SciTE" ), 3 );
  32     m_dlg->kcfg_ExternalEditor->addItem( i18nc( "Text editor", "Emacs client" ), 4 );
  33
  34     m_dlg->kcfg_ExternalEditorCommand->setWhatsThis( i18nc( "@info:whatsthis",
  35         "<qt>Set the command of a custom text editor to be launched.<br />\n"
  36         "You can also put few placeholders:\n"
  37         "<ul>\n"
  38         "  <li>%f - the file name</li>\n"
  39         "  <li>%l - the line of the file to be reached</li>\n"
  40         "  <li>%c - the column of the file to be reached</li>\n"
  41         "</ul>\n"
  42         "If %f is not specified, then the file name is appended to the specified "
  43         "command." ) );
  44 }
  45
  46 DlgEditor::~DlgEditor()
  47 {
  48     delete m_dlg;
  49 }
  50
  51 void DlgEditor::editorChanged( int which )
  52 {
  53     const int whichEditor = m_dlg->kcfg_ExternalEditor->itemData( which ).toInt();
  54     const QHash< int, QString >::const_iterator it = m_editors.constFind( whichEditor );
  55     QString editor;
  56     if ( it != m_editors.constEnd() )
  57         editor = it.value();
  58
  59     if ( !editor.isEmpty() )
  60     {
  61         m_dlg->stackCommands->setCurrentIndex( 1 );
  62         m_dlg->leReadOnlyCommand->setText( editor );
  63     }
  64     else
  65     {
  66         m_dlg->stackCommands->setCurrentIndex( 0 );
  67     }
  68 }
  69
  70 #include "dlgeditor.moc"