kopete/libkopete/ui/collapsiblewidget.h

   1 /*
   2    This file is part of the KDE libraries
   3    Copyright (C) 2005 Daniel Molkentin <molkentin@kde.org>
   4
   5    This library is free software; you can redistribute it and/or
   6    modify it under the terms of the GNU Library General Public
   7    License version 2 as published by the Free Software Foundation.
   8
   9    This library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public License
  15    along with this library; see the file COPYING.LIB.  If not, write to
  16    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  17    Boston, MA 02110-1301, USA.
  18 */
  19
  20 /*
  21  * file copied from playground/libs/ui/collabsiblewidget
  22  */
  23 #ifndef COLLAPSIBLEWIDGET_H
  24 #define COLLAPSIBLEWIDGET_H
  25
  26 #include <QScrollArea>
  27 #include <QLabel>
  28 #include <QDebug>
  29 #include <QAbstractButton>
  30 #include <kopete_export.h>
  31
  32 class QScrollArea;
  33
  34 class ClickableLabel : public QLabel
  35 {
  36   Q_OBJECT
  37   public:
  38     ClickableLabel( QWidget* parent = 0 );
  39     ~ClickableLabel();
  40
  41     void mouseReleaseEvent( QMouseEvent *e );
  42
  43   signals:
  44     void clicked();
  45 };
  46
  47 class ArrowButton : public QAbstractButton
  48 {
  49   public:
  50     ArrowButton(QWidget *parent = 0);
  51     ~ArrowButton();
  52
  53     QSize sizeHint() const { return QSize(16, 16); }
  54
  55   protected:
  56     void paintEvent( QPaintEvent* );
  57
  58   private:
  59 };
  60
  61 /**
  62   @short A widget that has a caption and a collapsible widget
  63   @author Daniel Molkentin <molkentin@kde.org>
  64  */
  65 class KOPETE_EXPORT CollapsibleWidget : public QWidget
  66 {
  67     Q_OBJECT
  68   public:
  69     CollapsibleWidget(QWidget *parent = 0);
  70     explicit CollapsibleWidget(const QString& caption, QWidget *parent = 0);
  71     ~CollapsibleWidget();
  72
  73     QString caption() const;
  74     bool isExpanded() const;
  75
  76     QWidget* innerWidget() const;
  77     void setInnerWidget( QWidget *w);
  78
  79   public slots:
  80     void setExpanded(bool collapsed);
  81     void setCaption(const QString& caption);
  82
  83
  84   protected:
  85     void init();
  86
  87   private slots:
  88     void animateCollapse(qreal);
  89
  90   private:
  91     Q_DISABLE_COPY( CollapsibleWidget )
  92     class Private;
  93     Private * const d;
  94
  95
  96 };
  97
  98
  99 /**
 100   @short A scrollable container that contains groups of settings,
 101          usually in the form of CollapsibleWidgets.
 102   @author Daniel Molkentin <molkentin@kde.org>
 103  */
 104 class KOPETE_EXPORT SettingsContainer : public QScrollArea
 105 {
 106     Q_ENUMS( CollapseState )
 107     Q_OBJECT
 108   public:
 109     enum CollapseState { Collapsed, Uncollapsed };
 110     SettingsContainer( QWidget *parent = 0 );
 111     ~SettingsContainer();
 112
 113     CollapsibleWidget* insertWidget( QWidget* w, const QString& name );
 114
 115  private:
 116     Q_DISABLE_COPY( SettingsContainer )
 117     class Private;
 118     Private * const d;
 119 };
 120
 121
 122
 123 #endif // COLLAPSIBLEWIDGET_H
 124