Added KDE3 version of Tellico

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/tellico@1097620 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 133 insertions, 0 deletions

diff --git a/src/entryiconview.h b/src/entryiconview.h
new file mode 100644
index 0000000..335818c
--- /dev/null
+++ b/src/entryiconview.h
@@ -0,0 +1,133 @@
+/***************************************************************************
+    copyright            : (C) 2002-2006 by Robby Stephenson
+    email                : [email protected]
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of version 2 of the GNU General Public License as  *
+ *   published by the Free Software Foundation;                            *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef TELLICOENTRYICONVIEW_H
+#define TELLICOENTRYICONVIEW_H
+
+#include "observer.h"
+#include "entry.h"
+
+#include <kiconview.h>
+
+#include <qintdict.h>
+
+namespace Tellico {
+  class EntryIconViewItem;
+  namespace Data {
+    class Collection;
+  }
+  class ListViewComparison;
+
+/**
+ * @author Robby Stephenson
+ */
+class EntryIconView : public KIconView, public Observer {
+Q_OBJECT
+
+friend class EntryIconViewItem;
+
+public:
+  EntryIconView(QWidget* parent, const char* name = 0);
+  ~EntryIconView();
+
+  EntryIconViewItem* firstItem() const;
+
+  virtual void clear();
+  void refresh();
+  void showEntries(const Data::EntryVec& entries);
+  /**
+   * Adds a new list item showing the details for a entry.
+   *
+   * @param entry A pointer to the entry
+   */
+  virtual void    addEntries(Data::EntryVec entries);
+  virtual void modifyEntries(Data::EntryVec entries);
+  virtual void removeEntries(Data::EntryVec entries);
+
+  const QString& imageField();
+  const QString& sortField();
+  void setMaxAllowedIconWidth(int width);
+  int maxAllowedIconWidth() const { return m_maxAllowedIconWidth; }
+
+  const QPixmap& defaultPixmap();
+  /**
+   * Returns a list of the currently selected items;
+   *
+   * @return The list of selected items
+   */
+  const QPtrList<EntryIconViewItem>& selectedItems() const { return m_selectedItems; }
+
+  int compare(const EntryIconViewItem* item1, EntryIconViewItem* item2);
+
+private slots:
+  void slotSelectionChanged();
+  void slotDoubleClicked(QIconViewItem* item);
+  void slotShowContextMenu(QIconViewItem* item, const QPoint& point);
+  void slotSortMenuActivated(int id);
+
+private:
+  /**
+   * Updates the pointer list.
+   *
+   * @param item The item being selected or deselected
+   * @param s Selected or not
+   */
+  void updateSelected(EntryIconViewItem* item, bool s) const;
+  mutable QPtrList<EntryIconViewItem> m_selectedItems;
+
+  void findImageField();
+  void fillView();
+
+  Data::CollPtr m_coll;
+  Data::EntryVec m_entries;
+  QString m_imageField;
+  QIntDict<QPixmap> m_defaultPixmaps;
+  int m_maxAllowedIconWidth;
+  int m_maxIconWidth;
+  int m_maxIconHeight;
+  ListViewComparison* m_comparison;
+};
+
+class EntryIconViewItem : public KIconViewItem {
+public:
+  EntryIconViewItem(EntryIconView* parent, Data::EntryPtr entry);
+  ~EntryIconViewItem();
+
+  EntryIconView* iconView() const { return static_cast<EntryIconView*>(KIconViewItem::iconView()); }
+  EntryIconViewItem* nextItem() const { return static_cast<EntryIconViewItem*>(KIconViewItem::nextItem()); }
+
+  Data::EntryPtr entry() const { return m_entry; }
+  virtual void setSelected(bool s, bool cb);
+  virtual void setSelected(bool s);
+  virtual QString key() const;
+  virtual int compare(QIconViewItem* item_) const;
+
+  bool usesImage() const { return m_usesImage; }
+  void updatePixmap();
+
+  void update();
+
+protected:
+  virtual void calcRect(const QString& text = QString::null);
+  virtual void paintItem(QPainter* p, const QColorGroup& cg);
+  virtual void paintFocus(QPainter* p, const QColorGroup& cg);
+  void paintPixmap(QPainter* p, const QColorGroup& cg);
+  void paintText(QPainter* p, const QColorGroup& cg);
+
+private:
+  Data::EntryPtr m_entry;
+  bool m_usesImage : 1;
+};
+
+} // end namespace
+#endif