workspace/kcontrol/input/xcursor/themepage.h

   1 /*
   2  * Copyright © 2003-2007 Fredrik Höglund <fredrik@kde.org>
   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 version 2 as published by the Free Software Foundation.
   7  *
   8  * This program is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU General Public License
  14  * along with this program; see the file COPYING.  If not, write to
  15  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  16  * Boston, MA 02110-1301, USA.
  17  */
  18
  19 #ifndef THEMEPAGE_H
  20 #define THEMEPAGE_H
  21
  22 #include <QWidget>
  23 #include <QModelIndex>
  24
  25 #include "ui_themepage.h"
  26
  27 class CursorThemeModel;
  28 class SortProxyModel;
  29 class CursorTheme;
  30
  31 class ThemePage : public QWidget, private Ui::ThemePage
  32 {
  33     Q_OBJECT
  34
  35     public:
  36         ThemePage(QWidget* parent = 0);
  37         ~ThemePage();
  38
  39         // Called by the KCM
  40         void save();
  41         void load();
  42         void defaults();
  43
  44         static bool haveXfixes();
  45
  46     signals:
  47         void changed(bool);
  48
  49     private slots:
  50         void currentChanged(const QModelIndex &, const QModelIndex &);
  51         void installClicked();
  52         void removeClicked();
  53
  54     private:
  55         void selectRow(int) const;
  56         void selectRow(const QModelIndex &index) const { selectRow(index.row()); }
  57         bool installThemes(const QString &file);
  58         bool applyTheme(const CursorTheme *theme);
  59         bool iconsIsWritable() const;
  60
  61         CursorThemeModel *model;
  62         SortProxyModel *proxy;
  63
  64         // This index refers to the CursorThemeModel, not the proxy or the view
  65         QPersistentModelIndex appliedIndex;
  66 };
  67
  68 #endif // THEMEPAGE_H