src/pref_highlight.h

   1 /*
   2   Copyright (c) 2006 Paolo Capriotti <p.capriotti@gmail.com>
   3             (c) 2006 Maurizio Monge <maurizio.monge@kdemail.net>
   4
   5   This program is free software; you can redistribute it and/or modify
   6   it under the terms of the GNU General Public License as published by
   7   the Free Software Foundation; either version 2 of the License, or
   8   (at your option) any later version.
   9 */
  10
  11 #ifndef PREF_HIGHLIGHT_H
  12 #define PREF_HIGHLIGHT_H
  13
  14 #include "ui_pref_highlight.h"
  15 #include "highlighter.h"
  16 #include <boost/shared_ptr.hpp>
  17 #include <QDialog>
  18 #include <QColor>
  19 #include <vector>
  20
  21 class ItemMapBackInserter : public PatternListAdaptorOutputIterator {
  22 public:
  23   typedef std::map<QListWidgetItem*, Highlighter::Pattern> ItemMap;
  24 private:
  25   ItemMap& m_map;
  26   QListWidget* m_list;
  27 public:
  28   ItemMapBackInserter(ItemMap& map, QListWidget* list);
  29   virtual void add(const Highlighter::Pattern& p);
  30   QListWidgetItem* addItem(const Highlighter::Pattern& p);
  31 };
  32
  33 class PrefHighlight : public QDialog
  34                     , private Ui::PrefHighlight {
  35 Q_OBJECT
  36 public:
  37   typedef ItemMapBackInserter::ItemMap ItemMap;
  38 private:
  39   ItemMap m_patterns;
  40   boost::shared_ptr<Highlighter> m_highlighter;
  41   ItemMapBackInserter* m_inserter;
  42 public:
  43   PrefHighlight();
  44   void apply();
  45   Highlighter::Pattern& currentPattern();
  46   void updateHighlighting();
  47 public Q_SLOTS:
  48   void updateRegExp();
  49   void updateBold();
  50   void updateItalic();
  51   void updateColor(const QColor&);
  52   void changePattern(QListWidgetItem*);
  53   void editPatternName(QListWidgetItem* index);
  54   void addEntry();
  55   void removeEntry();
  56   void moveEntryUp();
  57   void moveEntryDown();
  58   void moveEntry(int);
  59 };
  60
  61
  62 #endif // PREF_HIGHLIGHT_H