void Document::mouseMoveEvent(QMouseEvent* event)
{
m_text->viewport()->setCursor(Qt::IBeamCursor);
unsetCursor();
m_hide_timer->start();
const QPoint& point = mapFromGlobal(event->globalPos());
if (rect().contains(point)) {
emit headerVisible(false);
emit footerVisible(false);
}
setScrollBarVisible(m_scrollbar->rect().contains(m_scrollbar->mapFromGlobal(event->globalPos())));
}
Document::Document(const QString& filename, int& current_wordcount, int& current_time, QWidget* parent)
: QWidget(parent),
m_cache_filename(randomCacheFilename()),
m_index(0),
m_always_center(false),
m_rich_text(false),
m_cached_block_count(-1),
m_cached_current_block(-1),
m_page_type(0),
m_page_amount(0),
m_accurate_wordcount(true),
m_current_wordcount(current_wordcount),
m_current_time(current_time)
{
setMouseTracking(true);
m_stats = &m_document_stats;
m_hide_timer = new QTimer(this);
m_hide_timer->setInterval(5000);
m_hide_timer->setSingleShot(true);
connect(m_hide_timer, SIGNAL(timeout()), this, SLOT(hideMouse()));
// Set up text area
m_text = new QTextEdit(this);
m_text->installEventFilter(this);
m_text->setMouseTracking(true);
m_text->setFrameStyle(QFrame::NoFrame);
m_text->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_text->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_text->setTabStopWidth(50);
m_text->document()->setIndentWidth(50);
m_text->horizontalScrollBar()->setAttribute(Qt::WA_NoMousePropagation);
m_text->viewport()->setMouseTracking(true);
m_text->viewport()->installEventFilter(this);
connect(m_text, SIGNAL(cursorPositionChanged()), this, SLOT(cursorPositionChanged()));
connect(m_text, SIGNAL(selectionChanged()), this, SLOT(selectionChanged()));
connect(m_text->document(), SIGNAL(undoCommandAdded()), this, SLOT(undoCommandAdded()));
connect(m_text->document(), SIGNAL(contentsChange(int,int,int)), this, SLOT(updateWordCount(int,int,int)));
m_dictionary = new Dictionary(this);
m_highlighter = new Highlighter(m_text, m_dictionary);
m_focusmode = new FocusMode(m_text);
connect(m_dictionary, SIGNAL(changed()), this, SLOT(dictionaryChanged()));
// Set filename
bool unknown_rich_text = false;
if (!filename.isEmpty()) {
m_rich_text = isRichTextFile(filename.toLower());
m_filename = QFileInfo(filename).canonicalFilePath();
updateState();
}
if (m_filename.isEmpty()) {
findIndex();
unknown_rich_text = true;
} else {
m_text->setReadOnly(!QFileInfo(m_filename).isWritable());
}
// Set up scroll bar
m_scrollbar = m_text->verticalScrollBar();
m_scrollbar->setAttribute(Qt::WA_NoMousePropagation);
m_scrollbar->setPalette(QApplication::palette());
m_scrollbar->setAutoFillBackground(true);
m_scrollbar->setMouseTracking(true);
m_scrollbar->installEventFilter(this);
setScrollBarVisible(false);
connect(m_scrollbar, SIGNAL(actionTriggered(int)), this, SLOT(scrollBarActionTriggered(int)));
connect(m_scrollbar, SIGNAL(rangeChanged(int,int)), this, SLOT(scrollBarRangeChanged(int,int)));
// Lay out window
m_layout = new QGridLayout(this);
m_layout->setSpacing(0);
m_layout->setMargin(0);
m_layout->addWidget(m_text, 0, 1);
m_layout->addWidget(m_scrollbar, 0, 2, Qt::AlignRight);
// Load settings
Preferences preferences;
if (unknown_rich_text) {
m_rich_text = preferences.richText();
}
m_text->setAcceptRichText(m_rich_text);
loadPreferences(preferences);
}
Document::Document(const QString& filename, DailyProgress* daily_progress, QWidget* parent)
: QWidget(parent),
m_cache_outdated(false),
m_index(0),
m_always_center(false),
m_mouse_button_down(false),
m_rich_text(false),
m_spacings_loaded(false),
m_focus_mode(0),
m_scene_list(0),
m_dictionary(DictionaryManager::instance().requestDictionary()),
m_cached_block_count(-1),
m_cached_current_block(-1),
m_saved_wordcount(0),
m_page_type(0),
m_page_amount(0),
m_wordcount_type(0),
m_daily_progress(daily_progress)
{
setMouseTracking(true);
m_stats = &m_document_stats;
m_hide_timer = new QTimer(this);
m_hide_timer->setInterval(5000);
m_hide_timer->setSingleShot(true);
connect(m_hide_timer, SIGNAL(timeout()), this, SLOT(hideMouse()));
// Set up text area
m_text = new TextEdit(this);
m_text->installEventFilter(this);
m_text->setMouseTracking(true);
m_text->setFrameStyle(QFrame::NoFrame);
m_text->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_text->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
m_text->setTabStopWidth(48);
m_text->document()->setIndentWidth(48);
m_text->horizontalScrollBar()->setAttribute(Qt::WA_NoMousePropagation);
m_text->viewport()->setMouseTracking(true);
m_text->viewport()->installEventFilter(this);
connect(m_text, SIGNAL(cursorPositionChanged()), this, SLOT(cursorPositionChanged()));
connect(m_text, SIGNAL(selectionChanged()), this, SLOT(selectionChanged()));
connect(m_text->document(), SIGNAL(modificationChanged(bool)), this, SIGNAL(modificationChanged(bool)));
QShortcut* shortcut_down = new QShortcut(m_text);
QShortcut* shortcut_up = new QShortcut(m_text);
#ifndef Q_OS_MAC
shortcut_down->setKey(Qt::CTRL + Qt::Key_Down);
shortcut_up->setKey(Qt::CTRL + Qt::Key_Up);
#else
shortcut_down->setKey(Qt::ALT + Qt::Key_Down);
shortcut_up->setKey(Qt::ALT + Qt::Key_Up);
#endif
connect(shortcut_down, SIGNAL(activated()), this, SLOT(moveToBlockEnd()));
connect(shortcut_up, SIGNAL(activated()), this, SLOT(moveToBlockStart()));
m_scene_model = new SceneModel(m_text, this);
m_highlighter = new Highlighter(m_text, m_dictionary);
connect(&DictionaryManager::instance(), SIGNAL(changed()), this, SLOT(dictionaryChanged()));
// Set filename
if (!filename.isEmpty()) {
m_rich_text = FormatManager::isRichText(filename);
m_filename = QFileInfo(filename).absoluteFilePath();
updateState();
}
if (m_filename.isEmpty()) {
findIndex();
}
// Set up scroll bar
m_scrollbar = m_text->verticalScrollBar();
m_scrollbar->setAttribute(Qt::WA_NoMousePropagation);
m_scrollbar->setPalette(QApplication::palette());
m_scrollbar->setAutoFillBackground(true);
m_scrollbar->setMouseTracking(true);
m_scrollbar->installEventFilter(this);
setScrollBarVisible(Preferences::instance().alwaysShowScrollBar());
connect(m_scrollbar, SIGNAL(actionTriggered(int)), this, SLOT(scrollBarActionTriggered(int)));
connect(m_scrollbar, SIGNAL(rangeChanged(int,int)), this, SLOT(scrollBarRangeChanged(int,int)));
// Lay out window
m_layout = new QGridLayout(this);
m_layout->setSpacing(0);
m_layout->setMargin(0);
m_layout->addWidget(m_text, 1, 1);
m_layout->addWidget(m_scrollbar, 1, 2, Qt::AlignRight);
// Load settings
loadPreferences();
// Make it read-only until content is loaded
m_text->setReadOnly(true);
DocumentWatcher::instance()->addWatch(this);
}
