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 library, SLOT(add(const QString &)));
150 connect(bookFinder, SIGNAL(remove(const QString &)),
151 library, SLOT(remove(const QString &)));
152 bookFinder->moveToThread(&bookFinderThread);
153 bookFinderThread.start();
156 bool ret = QMetaObject::invokeMethod(
159 Q_ARG(QStringList, QStringList(QString("/Users/polster/Books"))),
160 Q_ARG(QStringList, library->bookPaths()));
161 t.trace(QString("Invoking BookFinder::find ") + (ret?"succeeded":"failed"));
164 #ifdef DORIAN_TEST_MODEL
165 (void)new ModelTest(Library::instance(), this);
169 MainWindow::~MainWindow()
171 bookFinderThread.quit();
172 bookFinderThread.wait();
176 void MainWindow::onCurrentBookChanged()
178 setCurrentBook(Library::instance()->nowReading());
181 void MainWindow::showRegular()
183 Trace t("MainWindow::showRegular");
184 fullScreenWindow->hide();
185 fullScreenWindow->leaveChild();
186 view->setParent(centralWidget());
187 centralWidget()->layout()->addWidget(view);
190 void MainWindow::showBig()
192 Trace t("MainWindow::showBig");
193 centralWidget()->layout()->removeWidget(view);
194 fullScreenWindow->takeChild(view);
195 fullScreenWindow->showFullScreen();
198 void MainWindow::setCurrentBook(const QModelIndex ¤t)
201 Book *book = Library::instance()->book(current);
203 setWindowTitle(book? book->shortName(): tr("Dorian"));
206 QAction *MainWindow::addToolBarAction(const QObject *receiver,
211 addAction(QIcon(ICON_PREFIX + name + ".png"), "", receiver, member);
214 void MainWindow::showLibrary()
216 LibraryDialog *dialog = new LibraryDialog(this);
220 void MainWindow::showSettings()
222 SettingsWindow *settings = new SettingsWindow(this);
226 void MainWindow::showInfo()
228 if (mCurrent.isValid()) {
230 new InfoDialog(Library::instance()->book(mCurrent), this);
235 void MainWindow::showDevTools()
237 DevTools *devTools = new DevTools();
241 void MainWindow::showBookmarks()
243 Book *book = Library::instance()->book(mCurrent);
245 BookmarksDialog *bookmarks = new BookmarksDialog(book, this);
246 bookmarks->setWindowModality(Qt::WindowModal);
247 connect(bookmarks, SIGNAL(addBookmark()), this, SLOT(onAddBookmark()));
248 connect(bookmarks, SIGNAL(goToBookmark(int)),
249 this, SLOT(onGoToBookmark(int)));
254 void MainWindow::closeEvent(QCloseEvent *event)
256 Trace t("MainWindow::closeEvent");
257 view->setLastBookmark();
261 void MainWindow::onSettingsChanged(const QString &key)
264 if (key == "orientation") {
265 QString value = Settings::instance()->value(key).toString();
266 Trace::trace(QString("MainWindow::onSettingsChanged: orientation %1").
268 if (value == "portrait") {
269 setAttribute(Qt::WA_Maemo5LandscapeOrientation, false);
270 setAttribute(Qt::WA_Maemo5PortraitOrientation, true);
273 setAttribute(Qt::WA_Maemo5PortraitOrientation, false);
274 setAttribute(Qt::WA_Maemo5LandscapeOrientation, true);
276 } else if (key == "lightson") {
277 bool enable = Settings::instance()->value(key, false).toBool();
278 Trace::trace(QString("MainWindow::onSettingsChanged: lightson: %1").
280 killTimer(preventBlankingTimer);
282 preventBlankingTimer = startTimer(29 * 1000);
287 #endif // Q_WS_MAEMO_5
290 void MainWindow::onChapterLoadStart()
292 Trace t("MainWindow::onChapterLoadStart");
294 setAttribute(Qt::WA_Maemo5ShowProgressIndicator, true);
298 void MainWindow::onChapterLoadEnd(int index)
300 Trace t("MainWindow::onChapterLoadEnd");
301 bool enablePrevious = false;
302 bool enableNext = false;
303 Book *book = Library::instance()->book(mCurrent);
306 enablePrevious = true;
308 if (index < (book->toc.size() - 1)) {
313 setAttribute(Qt::WA_Maemo5ShowProgressIndicator, false);
314 previousAction->setIcon(QIcon(enablePrevious?
315 ":/icons/previous.png" : ":/icons/previous-disabled.png"));
316 nextAction->setIcon(QIcon(enableNext?
317 ":/icons/next.png": ":/icons/next-disabled.png"));
318 #endif // Q_WS_MAEMO_5
319 previousAction->setEnabled(enablePrevious);
320 nextAction->setEnabled(enableNext);
323 void MainWindow::onAddBookmark()
325 Trace t("MainWindow:onAddBookmark");
329 void MainWindow::onGoToBookmark(int index)
331 Trace t("MainWindow::onGoToBookmark");
332 Book *book = Library::instance()->book(mCurrent);
333 view->goToBookmark(book->bookmarks()[index]);
336 void MainWindow::showChapters()
338 Book *book = Library::instance()->book(mCurrent);
340 ChaptersDialog *chapters = new ChaptersDialog(book, this);
341 chapters->setWindowModality(Qt::WindowModal);
342 connect(chapters, SIGNAL(goToChapter(int)),
343 this, SLOT(onGoToChapter(int)));
348 void MainWindow::onGoToChapter(int index)
350 view->goToBookmark(Book::Bookmark(index, 0));
353 void MainWindow::timerEvent(QTimerEvent *event)
355 if (event->timerId() == preventBlankingTimer) {
357 QDBusInterface mce(MCE_SERVICE, MCE_REQUEST_PATH,
358 MCE_REQUEST_IF, QDBusConnection::systemBus());
359 mce.call(MCE_PREVENT_BLANK_REQ);
360 #endif // Q_WS_MAEMO_5
361 Trace::trace("MainWindow::timerEvent: Prevent display blanking");