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/*********
*
* This file is part of BibleTime's source code, http://www.bibletime.info/.
*
* Copyright 1999-2011 by the BibleTime developers.
* The BibleTime source code is licensed under the GNU General Public License version 2.0.
*
**********/
#include "frontend/keychooser/versekeychooser/cbiblekeychooser.h"
#include <QDebug>
#include <QHBoxLayout>
#include "backend/drivers/cswordbiblemoduleinfo.h"
#include "backend/drivers/cswordmoduleinfo.h"
#include "backend/keys/cswordversekey.h"
#include "frontend/keychooser/bthistory.h"
#include "frontend/keychooser/cscrollbutton.h"
#include "frontend/keychooser/versekeychooser/btbiblekeywidget.h"
#include "util/cresmgr.h"
CBibleKeyChooser::CBibleKeyChooser(
const QList<const CSwordModuleInfo*> &modules,
BTHistory *historyPtr, CSwordKey *key, QWidget *parent)
: CKeyChooser(modules, historyPtr, key, parent),
m_key(dynamic_cast<CSwordVerseKey*>(key))
{
typedef CSwordBibleModuleInfo CSBMI;
w_ref = 0;
setModules(modules, false);
if (!m_modules.count()) {
qWarning() << "CBibleKeyChooser: module is not a Bible or commentary!";
m_key = 0;
return;
}
QHBoxLayout* layout = new QHBoxLayout(this);
layout->setSpacing(0);
layout->setContentsMargins(0, 0, 0, 0);
layout->setDirection( QBoxLayout::LeftToRight );
w_ref = new BtBibleKeyWidget(dynamic_cast<const CSBMI*>(m_modules.first()),
m_key, this);
setFocusProxy(w_ref);
layout->addWidget(w_ref);
bool ok = connect(w_ref, SIGNAL(beforeChange(CSwordVerseKey *)), SLOT(beforeRefChange(CSwordVerseKey *)));
Q_ASSERT(ok);
ok =connect(w_ref, SIGNAL(changed(CSwordVerseKey *)), SLOT(refChanged(CSwordVerseKey *)));
Q_ASSERT(ok);
setKey(m_key); //set the key without changing it, setKey(key()) would change it
ok = connect(this, SIGNAL(keyChanged(CSwordKey*)), history(), SLOT(add(CSwordKey*)) );
Q_ASSERT(ok);
}
CSwordKey* CBibleKeyChooser::key() {
return m_key;
}
void CBibleKeyChooser::setKey(CSwordKey* key) {
Q_ASSERT(dynamic_cast<CSwordVerseKey*>(key));
if (dynamic_cast<CSwordVerseKey*>(key) == 0) return;
m_key = dynamic_cast<CSwordVerseKey*>(key);
w_ref->setKey(m_key);
emit keyChanged(m_key);
}
void CBibleKeyChooser::beforeRefChange(CSwordVerseKey* key) {
Q_UNUSED(key);
Q_ASSERT(m_key);
if (!updatesEnabled())
return;
}
void CBibleKeyChooser::refChanged(CSwordVerseKey* key) {
Q_ASSERT(m_key);
Q_ASSERT(key);
if (!updatesEnabled())
return;
setUpdatesEnabled(false);
m_key = key;
emit keyChanged(m_key);
setUpdatesEnabled(true);
}
void CBibleKeyChooser::setModules(const QList<const CSwordModuleInfo*> &modules,
bool refresh)
{
typedef CSwordBibleModuleInfo CSBMI;
m_modules.clear();
Q_FOREACH (const CSwordModuleInfo *mod, modules) {
if (mod->type() == CSwordModuleInfo::Bible
|| mod->type() == CSwordModuleInfo::Commentary)
{
const CSBMI* bible = dynamic_cast<const CSBMI*>(mod);
if (bible != 0) {
m_modules.append(bible);
}
}
}
// First time this is called we havnt set up w_ref.
if (w_ref) w_ref->setModule(dynamic_cast<const CSwordBibleModuleInfo*>(m_modules.first()));
if (refresh) refreshContent();
}
void CBibleKeyChooser::refreshContent() {
setKey(m_key);
}
void CBibleKeyChooser::updateKey(CSwordKey* /*key*/) {
w_ref->updateText();
}
void CBibleKeyChooser::adjustFont() {}
void CBibleKeyChooser::setKey(QString& newKey) {
m_key->setKey(newKey);
setKey(m_key);
}
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