editors/sc-ide/widgets/doc_list.hpp

   1 /*
   2     SuperCollider Qt IDE
   3     Copyright (c) 2012 Jakob Leben & Tim Blechmann
   4     http://www.audiosynth.com
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  19 */
  20
  21 #ifndef SCIDE_WIDGETS_DOC_LIST_HPP_INCLUDED
  22 #define SCIDE_WIDGETS_DOC_LIST_HPP_INCLUDED
  23
  24 #include "../core/doc_manager.hpp"
  25
  26 #include <QListWidget>
  27 #include <QDockWidget>
  28 #include <QSignalMapper>
  29
  30 namespace ScIDE {
  31
  32 class DocumentManager;
  33 class Document;
  34
  35 class DocumentListWidget : public QListWidget
  36 {
  37     Q_OBJECT
  38
  39 public:
  40
  41     DocumentListWidget(DocumentManager *, QWidget * parent = 0);
  42
  43 public Q_SLOTS:
  44
  45     void setCurrent( Document * );
  46
  47 Q_SIGNALS:
  48
  49     void clicked( Document * );
  50
  51 private Q_SLOTS:
  52
  53     void onOpen( Document *, int );
  54     void onClose( Document * );
  55     void onSaved( Document * );
  56     void onModificationChanged(QObject*);
  57     void onItemClicked(QListWidgetItem*);
  58
  59 protected:
  60
  61     virtual QSize sizeHint() const { return QSize(250,200); }
  62
  63 private:
  64     struct Item : public QListWidgetItem
  65     {
  66         Item( Document * doc, QListWidget * parent = 0 ):
  67             QListWidgetItem(parent, QListWidgetItem::UserType),
  68             mDoc(doc)
  69         {
  70             setText(doc->title());
  71         }
  72
  73         Document *mDoc;
  74     };
  75
  76     Item *addItemFor( Document * );
  77     Item *itemFor( Document * );
  78     Item *itemFor( QListWidgetItem * );
  79     QSignalMapper mModificationMapper;
  80     QIcon mDocModifiedIcon;
  81 };
  82
  83 class DocumentsDock : public QDockWidget
  84 {
  85 public:
  86     DocumentsDock(DocumentManager *manager, QWidget* parent = 0):
  87         QDockWidget(tr("Documents"), parent),
  88         mDocList(new DocumentListWidget(manager))
  89     {
  90         setAllowedAreas(Qt::LeftDockWidgetArea | Qt::RightDockWidgetArea);
  91         setFeatures(DockWidgetFloatable | DockWidgetMovable | DockWidgetClosable);
  92         setWidget(mDocList);
  93     }
  94
  95     DocumentListWidget *list() { return mDocList; }
  96
  97 private:
  98
  99     DocumentListWidget *mDocList;
 100 };
 101
 102 } // namespace ScIDE
 103
 104 #endif // SCIDE_WIDGETS_DOC_LIST_HPP_INCLUDED