Added initial Trinity version of BibleTime

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/bibletime@1173688 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 179 insertions, 0 deletions

diff --git a/bibletime/frontend/keychooser/ckeychooserwidget.h b/bibletime/frontend/keychooser/ckeychooserwidget.h
new file mode 100644
index 0000000..e5893ce
--- /dev/null
+++ b/bibletime/frontend/keychooser/ckeychooserwidget.h
@@ -0,0 +1,179 @@
+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2006 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+
+
+#ifndef CKEYCHOOSERWIDGET_H
+#define CKEYCHOOSERWIDGET_H
+
+#include <qwidget.h>
+#include <qmap.h>
+#include <qstringlist.h>
+
+#include <kcombobox.h>
+#include "cscrollerwidgetset.h"
+
+
+class CLexiconKeyChooser;
+//class CMinMaxLayout;
+
+class QIconSet;
+//class QComboBox;
+class QStringList;
+class QPoint;
+class QMouseEvent;
+class QWheelEvent;
+class QHBoxLayout;
+
+/*
+* We use this class to conrtol the focus move in the combobox
+* This class is used in the key chooser widgets
+*/
+class CKCComboBox : public QComboBox {
+	Q_OBJECT
+
+public:
+	CKCComboBox(bool rw, QWidget * parent=0, const char * name=0 );
+	/**
+	* Returns the size this widget would like to have.
+	*/
+	//  virtual QSize sizeHint() const;
+
+protected:
+	/**
+	* Reimplementation.
+	*/
+	virtual bool eventFilter( QObject *o, QEvent *e );
+	/**
+	* Scrolls in the list if the wheel of the mouse was used.
+	*/
+	virtual void wheelEvent( QWheelEvent* e);
+
+signals:
+	/**
+	* Emitted when the user moves the focus away from the combo by pressing tab
+	*/
+	void focusOut(int itemIndex);
+};
+
+/**
+ * This class implements the KeyCooser Widget, which
+ * consists of a @ref QComboBox, two normal ref @QToolButton
+ * and a enhanced @ref CScrollButton
+ *
+  * @author The BibleTime team
+  */
+class CKeyChooserWidget : public QWidget  {
+	Q_OBJECT
+public:
+	/**
+	* the constructor
+	*/
+	CKeyChooserWidget(QStringList *list=0, const bool useNextPrevSignals = false, QWidget *parent=0, const char *name=0);
+	/**
+	* the constructor
+	*/
+	CKeyChooserWidget(int count=0, const bool useNextPrevSignals = false, QWidget *parent=0, const char *name=0);
+	/**
+	* This function does clear the combobox, then fill in
+	* the StringList, set the ComboBox' current item to index
+	* and if do_emit is true, it will emit @ref #changed
+	*
+	* @param list the stringlist to be inserted
+	* @param index the index that the combobox is to jump to
+	* @param do_emit should we emit @ref #changed(int)
+	*/
+	void reset(const int count, int index, bool do_emit);
+	void reset(QStringList& list, int index, bool do_emit);
+	void reset(QStringList *list, int index, bool do_emit);
+	/**
+	* Initializes this widget. We need this function because
+	* we have more than one constructor.
+	*/
+	virtual void init();
+	/**
+	*
+	*/
+	//  virtual void adjustSize();
+	/**
+	* Sets the tooltips for the given entries using the parameters as text.
+	*/
+	void setToolTips( const QString comboTip, const QString nextEntry, const QString scrollButton, const QString previousEntry);
+	/**
+	* Sets the current item to the one with the given text
+	*/
+	bool setItem( const QString item);
+	/**
+	* Return the combobox of this key chooser widget.
+	*/
+	QComboBox* comboBox() {return m_comboBox;};
+
+public slots:
+	/**
+	* is called to lock the combobox
+	*/
+	void lock()
+		;
+	/**
+	* is called to unlock the combobox
+	*/
+	void unlock();
+	/**
+	* is called to move the combobox to a certain index
+	* @param index the index to jump to
+	*/
+	void changeCombo(int index);
+	void slotComboChanged(int index);
+
+signals:
+	/**
+	* Is emitted if the widget changed, but
+	* only if it is not locked or being reset
+	*
+	* @param the current ComboBox index
+	*/
+	void changed(int index);
+	/**
+	* Is emitted if the widget was left with a focus out event.
+	* @param index The new index of the ComboBox
+	*/
+	void focusOut(int index);
+
+protected:
+	/**
+	* indicates wheter we are resetting at the moment
+	*/
+	bool isResetting;
+	/**
+	*
+	*/
+	QString oldKey;
+
+protected slots: // Protected slots
+	/**
+	* Is called when the return key was presed in the combobox.
+	*/
+	void slotReturnPressed( /*const QString&*/ );
+
+
+private:
+	friend class CLexiconKeyChooser;
+	QStringList m_list;
+	bool m_useNextPrevSignals;
+	bool updatelock;
+
+	/**
+	* Members should never be public!!
+	*/
+	CKCComboBox* m_comboBox;
+	QHBoxLayout *m_mainLayout;
+	CScrollerWidgetSet * m_scroller;
+};
+
+#endif