editors/sc-ide/widgets/documents_dialog.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_UTIL_DOCUMENTS_DIALOG_HPP_INCLUDED
  22 #define SCIDE_WIDGETS_UTIL_DOCUMENTS_DIALOG_HPP_INCLUDED
  23
  24 #include "../core/doc_manager.hpp"
  25
  26 #include <QDialog>
  27 #include <QTreeWidget>
  28 #include <QLabel>
  29
  30 namespace ScIDE {
  31
  32 class Document;
  33
  34 class DocumentsDialog : public QDialog
  35 {
  36     Q_OBJECT
  37
  38 public:
  39     enum Mode
  40     {
  41         ExternalChange,
  42         Quit
  43     };
  44
  45     DocumentsDialog(Mode, QWidget *parent = 0);
  46     DocumentsDialog(const QList<Document*> & docs, Mode, QWidget *parent = 0);
  47     void setText( const QString &text ) { mLabel->setText(text); }
  48     void addDocument( Document * );
  49     int count() { return mDocTree->topLevelItemCount(); }
  50
  51 public slots:
  52     void selectAll();
  53     void selectNone();
  54
  55 private slots:
  56     void saveSelected();
  57     void reloadSelected();
  58     void ignoreSelected();
  59     void closeSelected();
  60     void onDocumentChangedExternally( Document * );
  61
  62 private:
  63
  64     class Item : public QTreeWidgetItem
  65     {
  66     public:
  67         Item(Document *doc);
  68         Document *document() const { return mDoc; }
  69         bool isChecked() const { return checkState(0) == Qt::Checked; }
  70         void setChecked( bool checked ) { setCheckState(0, checked ? Qt::Checked : Qt::Unchecked); }
  71         void update();
  72     private:
  73         void setTitle( const QString &title ) { setText(0, title); }
  74         void setPath( const QString &path ) { setText(1, path); }
  75         void setStatus( const QString &status ) { setText(2, status); }
  76         Document *mDoc;
  77     };
  78
  79     void init( Mode mode, const QList<Document*> & = QList<Document*>() );
  80     Item *item( int idx ) { return static_cast<Item*>(mDocTree->topLevelItem(idx)); }
  81
  82     Mode mMode;
  83     QLabel *mLabel;
  84     QTreeWidget *mDocTree;
  85 };
  86
  87 } // namespace ScIDE
  88
  89 #endif // SCIDE_WIDGETS_UTIL_DOCUMENTS_DIALOG_HPP_INCLUDED