//==========
// PUBLIC
//==========
page_main::page_main(QWidget *parent) : PageWidget(parent), ui(new Ui::page_main()){
ui->setupUi(this);
findShort = new QShortcut(QKeySequence(Qt::CTRL + Qt::Key_F), this, SLOT(showFind()));
ui->treeWidget->setMouseTracking(true);
ui->treeWidget->setSortingEnabled(false); //the QTreeView sort flag always puts them in backwards (reverse-alphabetical)
connect(ui->treeWidget, SIGNAL(itemActivated(QTreeWidgetItem*,int)), this, SLOT(itemTriggered(QTreeWidgetItem*, int)) );
connect(ui->treeWidget, SIGNAL(itemPressed(QTreeWidgetItem*,int)), this, SLOT(itemTriggered(QTreeWidgetItem*, int)) );
connect(ui->lineEdit, SIGNAL(textChanged(QString)), this, SLOT(searchChanged(QString)) );
}
SourceViewer::SourceViewer(const QString &source,
const QString &title, const QUrl &url, QWidget *parent)
: QDialog(parent)
, m_edit(new QPlainTextEdit(tr("Loading..."), this))
, m_highlighter(new SourceHighlighter(m_edit->document()))
, m_plainTextEditSearch(new PlainTextEditSearch(m_edit, this))
, m_layout(new QVBoxLayout(this))
, m_menuBar(new QMenuBar(this))
, m_editMenu(new QMenu(tr("&Edit"), m_menuBar))
, m_findAction(new QAction(tr("&Find"), m_editMenu))
, m_viewMenu(new QMenu(tr("&View"), m_menuBar))
, m_setWrappingAction(new QAction(tr("&Wrap lines"), m_viewMenu))
{
setWindowTitle(QString(tr("Source of Page ")).append(title));
resize(640, 480);
m_source = new QString(source);
m_edit->setLineWrapMode(QPlainTextEdit::NoWrap);
m_edit->setReadOnly(true);
QFont font = m_edit->font();
font.setFamily(QLatin1String("Monospace"));
m_edit->setFont(font);
m_edit->setLineWidth(0);
m_edit->setFrameShape(QFrame::NoFrame);
m_menuBar->addMenu(m_editMenu);
m_editMenu->addAction(m_findAction);
m_findAction->setShortcuts(QKeySequence::Find);
connect(m_findAction, SIGNAL(triggered()),
m_plainTextEditSearch, SLOT(showFind()));
m_menuBar->addMenu(m_viewMenu);
m_viewMenu->addAction(m_setWrappingAction);
m_setWrappingAction->setShortcut(QKeySequence(Qt::CTRL | Qt::Key_W));
m_setWrappingAction->setCheckable(true);
connect(m_setWrappingAction, SIGNAL(triggered(bool)),
this, SLOT(setWrapping(bool)));
m_layout->setSpacing(0);
m_layout->setContentsMargins(0, 0, 0, 0);
m_layout->addWidget(m_menuBar);
m_layout->addWidget(m_plainTextEditSearch);
m_layout->addWidget(m_edit);
setLayout(m_layout);
m_request = new QNetworkRequest(url);
m_request->setAttribute(QNetworkRequest::CacheLoadControlAttribute,
QNetworkRequest::PreferCache);
m_reply = BrowserApplication::networkAccessManager()->get(*m_request);
connect(m_reply, SIGNAL(finished()), this, SLOT(loadingFinished()));
m_reply->setParent(this);
}
SourceView::SourceView(QWidget *parent,QFont & efont,bool line, QList<QColor> edcolors, QList<QColor> hicolors ) : QWidget(parent)
{
splitter=new MiniSplitter(this);
splitter->setOrientation(Qt::Vertical);
QFrame *framebis=new QFrame(splitter);
framebis->setLineWidth(0);
framebis->setFrameShape(QFrame::NoFrame);
framebis->setFrameShadow(QFrame::Plain);
framebis->setFrameStyle(QFrame::NoFrame);
QVBoxLayout* mainlay = new QVBoxLayout(framebis );
mainlay->setSpacing(0);
mainlay->setMargin(0);
centralToolBar=new QToolBar("ToolBar",framebis);
centralToolBar->setFloatable(false);
centralToolBar->setOrientation(Qt::Horizontal);
centralToolBar->setMovable(false);
centralToolBar->setIconSize(QSize(16,16 ));
centralToolBar->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum);
mainlay->addWidget(centralToolBar);
QAction *Act = new QAction(getIcon(":/images/fileopen16.png"), tr("Open"), this);
connect(Act, SIGNAL(triggered()), this, SLOT(fileOpen()));
centralToolBar->addAction(Act);
centralToolBar->addSeparator();
titleLabel=new QLabel("(read only)",centralToolBar);
centralToolBar->addWidget(titleLabel);
centralToolBar->addSeparator();
Act = new QAction(getIcon(":/images/diff.png"), tr("Check differences"), this);
connect(Act, SIGNAL(triggered()), this, SLOT(checkDiff()));
centralToolBar->addAction(Act);
QFrame *frame=new QFrame(framebis);
frame->setLineWidth(0);
frame->setFrameShape(QFrame::NoFrame);
frame->setFrameShadow(QFrame::Plain);
frame->setFrameStyle(QFrame::NoFrame);
mainlay->addWidget(frame);
lastdocument="";
editor=new LightLatexEditor(frame,efont,edcolors,hicolors,"");
connect(editor, SIGNAL(requestFind()), this, SLOT(showFind()));
connect(editor, SIGNAL(requestGotoLine()), this, SLOT(showGoto()));
m_lineNumberWidget = new LightLineNumberWidget( editor, frame);
m_lineNumberWidget->setFont(efont);
QFontMetrics fm( efont );
m_lineNumberWidget->setFixedWidth( fm.width( "00000" ) + 22 );
QHBoxLayout* lay = new QHBoxLayout( frame );
lay->setSpacing(0);
lay->setMargin(0);
lay->addWidget( m_lineNumberWidget );
lay->addWidget( editor );
setFocusProxy( editor );
setLineNumberWidgetVisible(line);
Stack=new QStackedWidget(this);
Stack->setLineWidth(0);
Stack->setFrameShape(QFrame::NoFrame);
Stack->setFrameShadow(QFrame::Plain);
findwidget=new LightFindWidget(Stack);
Stack->addWidget(findwidget);
findwidget->SetEditor(editor);
connect(findwidget, SIGNAL( requestHide() ), Stack, SLOT( hide() ) );
connect(findwidget, SIGNAL( requestExtension() ), this, SLOT( showFind() ) );
gotolinewidget=new LightGotoLineWidget(Stack);
Stack->addWidget(gotolinewidget);
gotolinewidget->SetEditor(editor);
connect(gotolinewidget, SIGNAL( requestHide() ), Stack, SLOT( hide() ) );
Stack->hide();
splitter->addWidget(framebis);
splitter->addWidget(Stack);
QVBoxLayout *mainlayout= new QVBoxLayout(this);
mainlayout->setSpacing(0);
mainlayout->setMargin(0);
mainlayout->addWidget(splitter);
}