workspace/ksplash/kcm/installer.h

   1 /***************************************************************************
   2  *   Copyright Ravikiran Rajagopal 2003                                    *
   3  *   ravi@ee.eng.ohio-state.edu                                            *
   4  *   Copyright (c) 1998 Stefan Taferner <taferner@kde.org>                 *
   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 (version 2) as   *
   8  *   published by the Free Software Foundation.                            *
   9  *                                                                         *
  10  ***************************************************************************/
  11 #ifndef SPLASHINSTALLER_H
  12 #define SPLASHINSTALLER_H
  13
  14 #include <QMap>
  15 #include <QPoint>
  16 //Added by qt3to4:
  17 #include <QDragEnterEvent>
  18 #include <QMouseEvent>
  19 #include <QLabel>
  20 #include <QDropEvent>
  21
  22 #include <klistwidget.h>
  23 #include <kurl.h>
  24
  25 class QLabel;
  26 class QTextEdit;
  27 class QPushButton;
  28 class ThemeListBox;
  29
  30 class SplashInstaller : public QWidget
  31 {
  32   Q_OBJECT
  33 public:
  34   SplashInstaller(QWidget *parent=0, const char *aName=0, bool aInit=false);
  35   ~SplashInstaller();
  36
  37   virtual void load();
  38   virtual void save();
  39   virtual void defaults();
  40
  41 Q_SIGNALS:
  42   void changed( bool state );
  43
  44 protected Q_SLOTS:
  45   virtual void slotNew();
  46   virtual void slotAdd();
  47   virtual void slotRemove();
  48   virtual void slotTest();
  49   virtual void slotSetTheme(int);
  50   void slotFilesDropped(const KUrl::List &urls);
  51
  52 protected:
  53   /** Scan Themes directory for available theme packages */
  54   virtual void readThemesList();
  55   /** add a theme to the list, returns the list index */
  56   int addTheme(const QString &path, const QString &name);
  57   void addNewTheme(const KUrl &srcURL);
  58   int findTheme( const QString &theme );
  59
  60 private:
  61   bool mGui;
  62   ThemeListBox *mThemesList;
  63   QString mEngineOfSelected;
  64   QPushButton *mBtnNew, *mBtnAdd, *mBtnRemove, *mBtnTest;
  65   QTextEdit *mText;
  66   QLabel *mPreview;
  67 };
  68
  69 class ThemeListBox: public KListWidget
  70 {
  71   Q_OBJECT
  72 public:
  73   ThemeListBox(QWidget *parent);
  74   QMap<QString, QString> text2path;
  75
  76 Q_SIGNALS:
  77   void filesDropped(const KUrl::List &urls);
  78
  79 protected:
  80   void dragEnterEvent(QDragEnterEvent* event);
  81   void dragMoveEvent(QDragMoveEvent* event);
  82   void dropEvent(QDropEvent* event);
  83   void mouseMoveEvent(QMouseEvent *e);
  84   void mousePressEvent(QMouseEvent *e);
  85
  86 private:
  87   QString mDragFile;
  88   QPoint mOldPos;
  89
  90 };
  91
  92 #endif