Added kmymoney

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/kmymoney@1239792 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 135 insertions, 0 deletions

diff --git a/kmymoney2/widgets/kmymoneylineedit.h b/kmymoney2/widgets/kmymoneylineedit.h
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+++ b/kmymoney2/widgets/kmymoneylineedit.h
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+/***************************************************************************
+                          kmymoneylineedit.h  -  description
+                             -------------------
+    begin                : Wed May 9 2001
+    copyright            : (C) 2001 by Michael Edwardes
+                               2006 by Thomas Baumgart
+    email                : mte@users.sourceforge.net
+                           Javier Campos Morales <javi_c@ctv.es>
+                           Felix Rodriguez <frodriguez@mail.wesleyan.edu>
+                           Thomas Baumgart <ipwizard@users.sourceforge.net>
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+#ifndef KMYMONEYLINEEDIT_H
+#define KMYMONEYLINEEDIT_H
+
+// ----------------------------------------------------------------------------
+// QT Includes
+
+// ----------------------------------------------------------------------------
+// KDE Includes
+
+#include <klineedit.h>
+
+// ----------------------------------------------------------------------------
+// Project Includes
+
+/**
+  * This class represents a special verson of a KLineEdit object that
+  * supports the display of a hint if the display area is empty. It also
+  * overrides the comma key on the numeric keypad with the currently
+  * selected monetaryDecimalSymbol if selected during creation of the object.
+  *
+  * @author Michael Edwardes
+  * @author Thomas Baumgart
+  */
+class kMyMoneyLineEdit : public KLineEdit
+{
+  Q_OBJECT
+public:
+  /**
+    * @param w pointer to parent
+    * @param name pointer to name of object
+    * @param forceMonetaryDecimalSymbol if @a true, the numeric keypad comma key will have a fixed
+    *            value and does not follow the keyboard layout (default: @p false)
+    * @param alignment Controls the alignment of the text. Default is Qt::AlignLeft | Qt::AlignVCenter.
+    *                  See Qt::AlignmentFlags for other possible values.
+    */
+  kMyMoneyLineEdit(QWidget *w = 0, const char* name = 0, bool forceMonetaryDecimalSymbol = false, int alignment = (AlignLeft | AlignVCenter));
+  ~kMyMoneyLineEdit();
+
+  /**
+    * This method is used to set the value of the widget back to
+    * the one passed using loadText().
+    */
+  void resetText(void);
+
+  /**
+   * This method is used to turn on/off the hint display
+   */
+  void setHint(const QString& hint) { m_hint = hint; };
+
+
+public slots:
+  void loadText(const QString& text);
+
+signals:
+  /**
+    * This signal is emitted when the focus leaves the object and the text
+    * has been changed. The new text is passed as @a str.
+    */
+  void lineChanged(const QString& str);
+
+protected:
+  void focusOutEvent(QFocusEvent *ev);
+
+  /** reimplemented to support the hint display */
+  void drawContents( QPainter *);
+
+  /**
+    * Overridden so that the period key on the numeric keypad always sends
+    * out the currently selected monetary decimal symbol instead of the
+    * key defined by the keymap.
+    *
+    * Example: If you have set the keymap (keyboard layout) as English, then
+    * the numeric keypad will send a period but if you have set the keymap to
+    * be German, the same key will send a comma.
+    *
+    * @param ev pointer to current QKeyEvent
+    */
+  void keyPressEvent(QKeyEvent* ev);
+
+  /**
+    * Overridden so that the period key on the numeric keypad always sends
+    * out the currently selected monetary decimal symbol instead of the
+    * key defined by the keymap.
+    *
+    * Example: If you have set the keymap (keyboard layout) as English, then
+    * the numeric keypad will send a period but if you have set the keymap to
+    * be German, the same key will send a comma.
+    *
+    * @param ev pointer to current QKeyEvent
+    */
+  void keyReleaseEvent(QKeyEvent* ev);
+
+private:
+  /**
+    * This member keeps the initial value. It is used during
+    * resetText() to set the widgets text back to this initial value
+    * and as comparison during focusOutEvent() to emit the lineChanged
+    * signal if the current text is different.
+    */
+  QString m_text;
+
+  /**
+    * This member tells what to display as hint as long as the field is empty
+    */
+  QString m_hint;
+
+  /**
+    * This member keeps the status if overriding the numeric keypad comma key
+    * is requested or not.
+    */
+  bool m_forceMonetaryDecimalSymbol;
+};
+
+#endif