1 files changed, 134 insertions, 0 deletions
diff --git a/src/frontend/keychooser/versekeychooser/btdropdownchooserbutton.cpp b/src/frontend/keychooser/versekeychooser/btdropdownchooserbutton.cpp
new file mode 100644
index 0000000..e4b05c3
--- /dev/null
+++ b/src/frontend/keychooser/versekeychooser/btdropdownchooserbutton.cpp
@@ -0,0 +1,134 @@
+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2008 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+#include "btdropdownchooserbutton.h"
+#include "ckeyreferencewidget.h"
+#include "btversekeymenu.h"
+
+#include <QWheelEvent>
+#include <QDebug>
+
+const unsigned int ARROW_HEIGHT = 12;
+
+BtDropdownChooserButton::BtDropdownChooserButton(CKeyReferenceWidget* ref)
+	: QToolButton(),
+	m_ref(ref)
+{
+	setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+	
+	setAutoRaise(true);
+	setArrowType(Qt::NoArrow);
+	setFixedHeight(ARROW_HEIGHT);
+	setFocusPolicy(Qt::NoFocus);
+	setPopupMode(QToolButton::InstantPopup);
+	setStyleSheet("QToolButton{margin:0px;}QToolButton::menu-indicator{subcontrol-position: center center;}");
+
+	BtVerseKeyMenu* m = new BtVerseKeyMenu(this);
+//	KAcceleratorManager::setNoAccel(m);
+	setMenu(m);
+	QObject::connect(m, SIGNAL(triggered(QAction*)), this, SLOT(slotMenuTriggered(QAction*)));
+}
+
+
+void BtDropdownChooserButton::mousePressEvent(QMouseEvent* e)
+{
+	//qDebug("BtDropdownChooserButton::mousePressEvent");
+	//recreate the menu
+	menu()->clear();
+	this->newList();
+
+	QToolButton::mousePressEvent(e);
+}
+
+void BtDropdownChooserButton::wheelEvent(QWheelEvent* e)
+{
+	// The problem is, that wheel events do everytime have the delta value 120
+	const int vchange = ((e->delta() > 0) ? (-1) : (1));
+
+	if (vchange!=0) {//do not emit a change with value 0
+		emit stepItem(vchange);
+		e->accept();
+	}
+	else {
+		e->ignore();
+	}
+}
+
+
+//******************Book dropdown button*************************************/
+
+BtBookDropdownChooserButton::BtBookDropdownChooserButton(CKeyReferenceWidget* ref)
+	: BtDropdownChooserButton(ref)
+{
+	setToolTip(tr("Select book"));
+	QObject::connect(this, SIGNAL(stepItem(int)), m_ref, SLOT(slotStepBook(int)));
+}
+
+void BtBookDropdownChooserButton::newList()
+{
+	QMenu* m = menu();
+	QStringList* booklist = ref()->m_module->books();
+	foreach (QString bookname, *booklist) {
+		m->addAction(bookname);
+	}
+}
+
+void BtBookDropdownChooserButton::slotMenuTriggered(QAction* action)
+{
+	qDebug() << "BtBookDropdownChooserButton::slotMenuTriggered" << action->text();
+	m_ref->slotChangeBook(action->text());
+}
+
+
+//****************** Chapter dropdown button *************************************/
+
+BtChapterDropdownChooserButton::BtChapterDropdownChooserButton(CKeyReferenceWidget* ref)
+	: BtDropdownChooserButton(ref)
+{
+	setToolTip(tr("Select chapter"));
+	QObject::connect(this, SIGNAL(stepItem(int)), m_ref, SLOT(slotStepChapter(int)));
+}
+
+void BtChapterDropdownChooserButton::newList()
+{
+	QMenu* m = menu();
+	int count = ref()->m_module->chapterCount(ref()->m_key->book());
+	for (int i = 1; i <= count; i++) {
+		m->addAction(QString::number(i));
+	}
+}
+
+void BtChapterDropdownChooserButton::slotMenuTriggered(QAction* action)
+{
+	m_ref->slotChangeChapter(action->text().toInt());
+}
+
+
+//****************** Verse dropdown button *************************************/
+
+BtVerseDropdownChooserButton::BtVerseDropdownChooserButton(CKeyReferenceWidget* ref)
+	: BtDropdownChooserButton(ref)
+{
+	setToolTip(tr("Select verse"));
+	QObject::connect(this, SIGNAL(stepItem(int)), m_ref, SLOT(slotStepVerse(int)));
+}
+
+void BtVerseDropdownChooserButton::newList()
+{
+	QMenu* m = menu();
+	int count = ref()->m_module->verseCount(ref()->m_key->book(), ref()->m_key->Chapter());
+	for (int i = 1; i <= count; i++) {
+		m->addAction(QString::number(i));
+	}
+}
+
+void BtVerseDropdownChooserButton::slotMenuTriggered(QAction* action)
+{
+	m_ref->slotChangeVerse(action->text().toInt());
+}