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/*********
*
* 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 "chtmlwritewindow.h"
#include "btactioncollection.h"
//frontend includes
#include "frontend/keychooser/ckeychooser.h"
#include "frontend/profile/cprofilewindow.h"
#include "frontend/display/cwritedisplay.h"
#include "frontend/display/chtmlwritedisplay.h"
#include "backend/keys/cswordkey.h"
#include "util/cresmgr.h"
#include "util/directoryutil.h"
//Qt includes
#include <QToolBar>
#include <QMessageBox>
#include <QAction>
using namespace Profile;
CHTMLWriteWindow::CHTMLWriteWindow(QList<CSwordModuleInfo*> modules, CMDIArea* parent)
: CPlainWriteWindow(modules, parent) {}
CHTMLWriteWindow::~CHTMLWriteWindow() {}
void CHTMLWriteWindow::initView() {
CWriteDisplay* writeDisplay = CDisplay::createWriteInstance(this, CDisplay::HTMLDisplay);
Q_ASSERT(writeDisplay);
setDisplayWidget( writeDisplay );
setCentralWidget( displayWidget()->view() );
setMainToolBar( new QToolBar(this) );
mainToolBar()->setAllowedAreas(Qt::TopToolBarArea);
mainToolBar()->setFloatable(false);
addToolBar(mainToolBar());
setKeyChooser( CKeyChooser::createInstance(modules(), key(), mainToolBar()) );
mainToolBar()->addWidget(keyChooser());
}
void CHTMLWriteWindow::initConnections() {
CWriteWindow::initConnections();
connect(keyChooser(), SIGNAL(keyChanged(CSwordKey*)), this, SLOT(lookupSwordKey(CSwordKey*)));
connect(displayWidget()->connectionsProxy(), SIGNAL(textChanged()), this, SLOT(textChanged()) );
}
void CHTMLWriteWindow::initToolbars() {
//setup the main toolbar
m_actions.syncWindow = new QAction(
util::filesystem::DirectoryUtil::getIcon(CResMgr::displaywindows::commentaryWindow::syncWindow::icon),
tr("Sync with active Bible"),
actionCollection()
);
m_actions.syncWindow->setCheckable(true);
m_actions.syncWindow->setShortcut(CResMgr::displaywindows::commentaryWindow::syncWindow::accel);
m_actions.syncWindow->setToolTip(tr("Synchronize (show the same verse) with the active Bible window"));
actionCollection()->addAction(CResMgr::displaywindows::commentaryWindow::syncWindow::actionName, m_actions.syncWindow);
mainToolBar()->addAction(m_actions.syncWindow);
m_actions.saveText = new QAction(
util::filesystem::DirectoryUtil::getIcon(CResMgr::displaywindows::writeWindow::saveText::icon),
tr("Save text"),
actionCollection()
);
m_actions.saveText->setShortcut(CResMgr::displaywindows::writeWindow::saveText::accel);
m_actions.saveText->setToolTip( tr("Save text") );
QObject::connect(m_actions.saveText, SIGNAL(triggered()), this, SLOT( saveCurrentText() ) );
actionCollection()->addAction(CResMgr::displaywindows::writeWindow::saveText::actionName, m_actions.saveText);
mainToolBar()->addAction(m_actions.saveText);
m_actions.deleteEntry = new QAction(
util::filesystem::DirectoryUtil::getIcon(CResMgr::displaywindows::writeWindow::deleteEntry::icon),
tr("Delete current entry"),
actionCollection()
);
m_actions.deleteEntry->setShortcut(CResMgr::displaywindows::writeWindow::deleteEntry::accel);
m_actions.deleteEntry->setToolTip( tr("Delete current entry (no undo)") );
QObject::connect(m_actions.deleteEntry, SIGNAL(triggered()), this, SLOT( deleteEntry() ) );
actionCollection()->addAction(CResMgr::displaywindows::writeWindow::deleteEntry::actionName, m_actions.deleteEntry);
mainToolBar()->addAction(m_actions.deleteEntry);
m_actions.restoreText = new QAction(
util::filesystem::DirectoryUtil::getIcon(CResMgr::displaywindows::writeWindow::restoreText::icon),
tr("Restore original text"),
actionCollection()
);
m_actions.restoreText->setShortcut(CResMgr::displaywindows::writeWindow::restoreText::accel);
m_actions.restoreText->setToolTip( tr("Restore original text, new text will be lost") );
QObject::connect(m_actions.restoreText, SIGNAL(triggered()), this, SLOT( restoreText() ) );
actionCollection()->addAction(CResMgr::displaywindows::writeWindow::restoreText::actionName, m_actions.restoreText);
mainToolBar()->addAction(m_actions.restoreText);
//html formatting toolbar
QToolBar* bar = new QToolBar(this);
bar->setAllowedAreas(Qt::TopToolBarArea);
bar->setFloatable(false);
((CWriteDisplay*)displayWidget())->setupToolbar( bar, actionCollection() );
addToolBar(bar);
}
void CHTMLWriteWindow::storeProfileSettings( CProfileWindow* profileWindow ) {
CWriteWindow::storeProfileSettings(profileWindow);
profileWindow->setWindowSettings( m_actions.syncWindow->isChecked() );
}
void CHTMLWriteWindow::applyProfileSettings( CProfileWindow* profileWindow ) {
CWriteWindow::applyProfileSettings(profileWindow);
if (profileWindow->windowSettings()) {
m_actions.syncWindow->setChecked(true);
}
}
/** Is called when the current text was changed. */
void CHTMLWriteWindow::textChanged() {
m_actions.saveText->setEnabled( ((CWriteDisplay*)displayWidget())->isModified() );
m_actions.restoreText->setEnabled( ((CWriteDisplay*)displayWidget())->isModified() );
}
/** Loads the original text from the module. */
void CHTMLWriteWindow::restoreText() {
lookupSwordKey(key());
((CWriteDisplay*)displayWidget())->setModified(false);
textChanged();
}
bool CHTMLWriteWindow::syncAllowed() const {
return m_actions.syncWindow->isChecked();
}
/** Saves the text for the current key. Directly writes the changed text into the module. */
void CHTMLWriteWindow::saveCurrentText( const QString& /*key*/ ) {
QString t = ((CHTMLWriteDisplay*)displayWidget())->toHtml();
//since t is a complete HTML page at the moment, strip away headers and footers of a HTML page
QRegExp re("(?:<html.*>.+<body.*>)", Qt::CaseInsensitive); //remove headers, case insensitive
re.setMinimal(true);
t.replace(re, "");
t.replace(QRegExp("</body></html>", Qt::CaseInsensitive), "");//remove footer
const QString& oldKey = this->key()->key();
if( modules().first()->isWritable() ) {
modules().first()->write(this->key(), t );
this->key()->key( oldKey );
((CWriteDisplay*)displayWidget())->setModified(false);
textChanged();
}
else {
QMessageBox::critical( this, tr("Module not writable"),
QString::fromLatin1("<qt><b>%1</b><br />%2</qt>")
.arg( tr("Module is not writable.") )
.arg( tr("Either the module may not be edited, or you do not have write permission.") ) );
}
}
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