4 #include <QApplication>
9 # include <QtMaemo5/QMaemo5InformationBox>
11 # include <mce/mode-names.h>
12 # include <mce/dbus-names.h>
13 #endif // Q_WS_MAEMO_5
18 #include "infodialog.h"
19 #include "librarydialog.h"
21 #include "mainwindow.h"
22 #include "settingswindow.h"
23 #include "bookmarksdialog.h"
25 #include "chaptersdialog.h"
26 #include "fullscreenwindow.h"
28 #include "bookfinder.h"
30 #ifdef DORIAN_TEST_MODEL
31 #include "modeltest.h"
35 # define ICON_PREFIX ":/icons/mac/"
37 # define ICON_PREFIX ":/icons/"
40 MainWindow::MainWindow(QWidget *parent):
41 QMainWindow(parent), view(0), preventBlankingTimer(-1)
43 Trace t("MainWindow::MainWindow");
45 setAttribute(Qt::WA_Maemo5StackedWindow, true);
47 setWindowTitle("Dorian");
49 // Central widget. Must be an intermediate, because the book view widget
50 // can be re-parented later
51 QFrame *central = new QFrame(this);
52 QVBoxLayout *layout = new QVBoxLayout(central);
54 central->setLayout(layout);
55 setCentralWidget(central);
58 view = new BookView(central);
60 layout->addWidget(view);
63 setUnifiedTitleAndToolBarOnMac(true);
64 settings = new QDialog(this);
65 toolBar = addToolBar("controls");
66 toolBar->setMovable(false);
67 toolBar->setFloatable(false);
68 toolBar->toggleViewAction()->setVisible(false);
69 #if defined(Q_WS_X11) && !defined(Q_WS_MAEMO_5)
70 toolBar->setIconSize(QSize(42, 42));
73 previousAction = addToolBarAction(view, SLOT(goPrevious()), "previous");
74 nextAction = addToolBarAction(view, SLOT(goNext()), "next");
75 chaptersAction = addToolBarAction(this, SLOT(showChapters()), "chapters");
76 bookmarksAction = addToolBarAction(this, SLOT(showBookmarks()), "bookmarks");
79 infoAction = menuBar()->addAction(tr("Book details"));
80 connect(infoAction, SIGNAL(triggered()), this, SLOT(showInfo()));
81 libraryAction = menuBar()->addAction(tr("Library"));
82 connect(libraryAction, SIGNAL(triggered()), this, SLOT(showLibrary()));
83 settingsAction = menuBar()->addAction(tr("Settings"));
84 connect(settingsAction, SIGNAL(triggered()), this, SLOT(showSettings()));
85 devToolsAction = menuBar()->addAction(tr("Developer"));
86 connect(devToolsAction, SIGNAL(triggered()), this, SLOT(showDevTools()));
88 infoAction = addToolBarAction(this, SLOT(showInfo()), "document-properties");
89 libraryAction = addToolBarAction(this, SLOT(showLibrary()),
90 "system-file-manager");
91 settingsAction = addToolBarAction(this, SLOT(showSettings()),
92 "preferences-system");
93 devToolsAction = addToolBarAction(this, SLOT(showDevTools()), "developer");
94 #endif // Q_WS_MAEMO_5
96 QFrame *frame = new QFrame(toolBar);
97 frame->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
98 toolBar->addWidget(frame);
100 fullScreenAction = addToolBarAction(this, SLOT(showBig()), "view-fullscreen");
102 // Handle model changes
103 connect(Library::instance(), SIGNAL(nowReadingChanged()),
104 this, SLOT(onCurrentBookChanged()));
106 // Load book on command line, or load last read book, or load default book
107 Library *library = Library::instance();
108 if (QCoreApplication::arguments().size() == 2) {
109 QString path = QCoreApplication::arguments()[1];
111 QModelIndex index = library->find(path);
112 if (index.isValid()) {
113 library->setNowReading(index);
117 QModelIndex index = library->nowReading();
118 if (index.isValid()) {
119 library->setNowReading(index);
122 if (!library->rowCount()) {
123 library->add(":/books/2 B R 0 2 B.epub");
125 library->setNowReading(library->index(0));
129 // Handle settings changes
130 Settings *settings = Settings::instance();
131 connect(settings, SIGNAL(valueChanged(const QString &)),
132 this, SLOT(onSettingsChanged(const QString &)));
133 settings->setValue("orientation", settings->value("orientation"));
134 settings->setValue("lightson", settings->value("lightson"));
136 // Handle loading chapters
137 connect(view, SIGNAL(chapterLoadStart(int)),
138 this, SLOT(onChapterLoadStart()));
139 connect(view, SIGNAL(chapterLoadEnd(int)),
140 this, SLOT(onChapterLoadEnd(int)));
142 // Shadow window for full screen
143 fullScreenWindow = new FullScreenWindow(this);
144 connect(fullScreenWindow, SIGNAL(restore()), this, SLOT(showRegular()));
146 // Create thread for finding books in directories
147 bookFinder = new BookFinder();
148 connect(bookFinder, SIGNAL(add(const QString &)),
149 this, SLOT(onAddBook(const QString &)));
150 connect(bookFinder, SIGNAL(remove(const QString &)),
151 this, SLOT(onRemoveBook(const QString &)));
152 bookFinder->moveToThread(&bookFinderThread);
153 bookFinderThread.start();
154 qRegisterMetaType<QStringList>("QStringList");
156 bool ret = QMetaObject::invokeMethod(
159 Q_ARG(QStringList, QStringList(QString("/home/polster/Books"))),
160 Q_ARG(QStringList, library->bookPaths()));
161 t.trace(QString("Invoking BookFinder::find ") + (ret?"succeeded":"failed"));
163 #ifdef DORIAN_TEST_MODEL
164 (void)new ModelTest(Library::instance(), this);
168 MainWindow::~MainWindow()
170 bookFinderThread.quit();
171 bookFinderThread.wait();
175 void MainWindow::onCurrentBookChanged()
177 setCurrentBook(Library::instance()->nowReading());
180 void MainWindow::showRegular()
182 Trace t("MainWindow::showRegular");
183 fullScreenWindow->hide();
184 fullScreenWindow->leaveChild();
185 view->setParent(centralWidget());
186 centralWidget()->layout()->addWidget(view);
189 void MainWindow::showBig()
191 Trace t("MainWindow::showBig");
192 centralWidget()->layout()->removeWidget(view);
193 fullScreenWindow->takeChild(view);
194 fullScreenWindow->showFullScreen();
197 void MainWindow::setCurrentBook(const QModelIndex ¤t)
200 Book *book = Library::instance()->book(current);
202 setWindowTitle(book? book->name(): tr("Dorian"));
205 QAction *MainWindow::addToolBarAction(const QObject *receiver,
210 addAction(QIcon(ICON_PREFIX + name + ".png"), "", receiver, member);
213 void MainWindow::showLibrary()
215 LibraryDialog *dialog = new LibraryDialog(this);
219 void MainWindow::showSettings()
221 SettingsWindow *settings = new SettingsWindow(this);
225 void MainWindow::showInfo()
227 if (mCurrent.isValid()) {
229 new InfoDialog(Library::instance()->book(mCurrent), this);
234 void MainWindow::showDevTools()
236 DevTools *devTools = new DevTools();
240 void MainWindow::showBookmarks()
242 Book *book = Library::instance()->book(mCurrent);
244 BookmarksDialog *bookmarks = new BookmarksDialog(book, this);
245 bookmarks->setWindowModality(Qt::WindowModal);
246 connect(bookmarks, SIGNAL(addBookmark()), this, SLOT(onAddBookmark()));
247 connect(bookmarks, SIGNAL(goToBookmark(int)),
248 this, SLOT(onGoToBookmark(int)));
253 void MainWindow::closeEvent(QCloseEvent *event)
255 Trace t("MainWindow::closeEvent");
256 view->setLastBookmark();
260 void MainWindow::onSettingsChanged(const QString &key)
263 if (key == "orientation") {
264 QString value = Settings::instance()->value(key).toString();
265 Trace::trace(QString("MainWindow::onSettingsChanged: orientation %1").
267 if (value == "portrait") {
268 setAttribute(Qt::WA_Maemo5LandscapeOrientation, false);
269 setAttribute(Qt::WA_Maemo5PortraitOrientation, true);
272 setAttribute(Qt::WA_Maemo5PortraitOrientation, false);
273 setAttribute(Qt::WA_Maemo5LandscapeOrientation, true);
275 } else if (key == "lightson") {
276 bool enable = Settings::instance()->value(key, false).toBool();
277 Trace::trace(QString("MainWindow::onSettingsChanged: lightson: %1").
279 killTimer(preventBlankingTimer);
281 preventBlankingTimer = startTimer(29 * 1000);
286 #endif // Q_WS_MAEMO_5
289 void MainWindow::onChapterLoadStart()
291 Trace t("MainWindow::onChapterLoadStart");
293 setAttribute(Qt::WA_Maemo5ShowProgressIndicator, true);
297 void MainWindow::onChapterLoadEnd(int index)
299 Trace t("MainWindow::onChapterLoadEnd");
300 bool enablePrevious = false;
301 bool enableNext = false;
302 Book *book = Library::instance()->book(mCurrent);
305 enablePrevious = true;
307 if (index < (book->toc.size() - 1)) {
312 setAttribute(Qt::WA_Maemo5ShowProgressIndicator, false);
313 previousAction->setIcon(QIcon(enablePrevious?
314 ":/icons/previous.png" : ":/icons/previous-disabled.png"));
315 nextAction->setIcon(QIcon(enableNext?
316 ":/icons/next.png": ":/icons/next-disabled.png"));
317 #endif // Q_WS_MAEMO_5
318 previousAction->setEnabled(enablePrevious);
319 nextAction->setEnabled(enableNext);
322 void MainWindow::onAddBookmark()
324 Trace t("MainWindow:onAddBookmark");
328 void MainWindow::onGoToBookmark(int index)
330 Trace t("MainWindow::onGoToBookmark");
331 Book *book = Library::instance()->book(mCurrent);
332 view->goToBookmark(book->bookmarks()[index]);
335 void MainWindow::showChapters()
337 Book *book = Library::instance()->book(mCurrent);
339 ChaptersDialog *chapters = new ChaptersDialog(book, this);
340 chapters->setWindowModality(Qt::WindowModal);
341 connect(chapters, SIGNAL(goToChapter(int)),
342 this, SLOT(onGoToChapter(int)));
347 void MainWindow::onGoToChapter(int index)
349 view->goToBookmark(Book::Bookmark(index, 0));
352 void MainWindow::timerEvent(QTimerEvent *event)
354 if (event->timerId() == preventBlankingTimer) {
356 QDBusInterface mce(MCE_SERVICE, MCE_REQUEST_PATH,
357 MCE_REQUEST_IF, QDBusConnection::systemBus());
358 mce.call(MCE_PREVENT_BLANK_REQ);
359 #endif // Q_WS_MAEMO_5
360 Trace::trace("MainWindow::timerEvent: Prevent display blanking");