'
-
-import os
-
-from PyQt4.Qt import QStatusBar, QLabel, QWidget, QHBoxLayout, QPixmap, \
- QSizePolicy, QScrollArea, Qt, QSize, pyqtSignal, \
- QPropertyAnimation, QEasingCurve, QDesktopServices, QUrl
-
-
-from calibre import fit_image, preferred_encoding, isosx
-from calibre.gui2 import config
-from calibre.gui2.widgets import IMAGE_EXTENSIONS
-from calibre.gui2.notify import get_notifier
-from calibre.ebooks import BOOK_EXTENSIONS
-from calibre.library.comments import comments_to_html
-from calibre.gui2.book_details import render_rows
-
-class BookInfoDisplay(QWidget):
-
- DROPABBLE_EXTENSIONS = IMAGE_EXTENSIONS+BOOK_EXTENSIONS
- files_dropped = pyqtSignal(object, object)
-
- @classmethod
- def paths_from_event(cls, event):
- '''
- Accept a drop event and return a list of paths that can be read from
- and represent files with extensions.
- '''
- if event.mimeData().hasFormat('text/uri-list'):
- urls = [unicode(u.toLocalFile()) for u in event.mimeData().urls()]
- urls = [u for u in urls if os.path.splitext(u)[1] and os.access(u, os.R_OK)]
- return [u for u in urls if os.path.splitext(u)[1][1:].lower() in cls.DROPABBLE_EXTENSIONS]
-
- def dragEnterEvent(self, event):
- if int(event.possibleActions() & Qt.CopyAction) + \
- int(event.possibleActions() & Qt.MoveAction) == 0:
- return
- paths = self.paths_from_event(event)
- if paths:
- event.acceptProposedAction()
-
- def dropEvent(self, event):
- paths = self.paths_from_event(event)
- event.setDropAction(Qt.CopyAction)
- self.files_dropped.emit(event, paths)
-
- def dragMoveEvent(self, event):
- event.acceptProposedAction()
-
-
- class BookCoverDisplay(QLabel): # {{{
-
- def __init__(self, coverpath=I('book.svg')):
- QLabel.__init__(self)
- self.animation = QPropertyAnimation(self, 'size', self)
- self.animation.setEasingCurve(QEasingCurve(QEasingCurve.OutExpo))
- self.animation.setDuration(1000)
- self.animation.setStartValue(QSize(0, 0))
- self.setMaximumWidth(81)
- self.setMaximumHeight(108)
- self.default_pixmap = QPixmap(coverpath)
- self.setScaledContents(True)
- self.statusbar_height = 120
- self.setPixmap(self.default_pixmap)
-
- def do_layout(self):
- self.animation.stop()
- pixmap = self.pixmap()
- pwidth, pheight = pixmap.width(), pixmap.height()
- width, height = fit_image(pwidth, pheight,
- pwidth, self.statusbar_height-20)[1:]
- self.setMaximumHeight(height)
- try:
- aspect_ratio = pwidth/float(pheight)
- except ZeroDivisionError:
- aspect_ratio = 1
- self.setMaximumWidth(int(aspect_ratio*self.maximumHeight()))
- self.animation.setEndValue(self.maximumSize())
-
- def setPixmap(self, pixmap):
- QLabel.setPixmap(self, pixmap)
- self.do_layout()
- self.animation.start()
-
- def sizeHint(self):
- return QSize(self.maximumWidth(), self.maximumHeight())
-
- def relayout(self, statusbar_size):
- self.statusbar_height = statusbar_size.height()
- self.do_layout()
-
- # }}}
-
- class BookDataDisplay(QLabel):
-
- mr = pyqtSignal(object)
- link_clicked = pyqtSignal(object)
-
- def __init__(self):
- QLabel.__init__(self)
- self.setText('')
- self.setWordWrap(True)
- self.setSizePolicy(QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding))
- self.linkActivated.connect(self.link_activated)
- self._link_clicked = False
-
- def mouseReleaseEvent(self, ev):
- QLabel.mouseReleaseEvent(self, ev)
- if not self._link_clicked:
- self.mr.emit(ev)
- self._link_clicked = False
-
- def link_activated(self, link):
- self._link_clicked = True
- link = unicode(link)
- self.link_clicked.emit(link)
-
- show_book_info = pyqtSignal()
-
- def __init__(self, clear_message):
- QWidget.__init__(self)
- self.setCursor(Qt.PointingHandCursor)
- self.setSizePolicy(QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding))
- self._layout = QHBoxLayout()
- self.setLayout(self._layout)
- self.clear_message = clear_message
- self.cover_display = BookInfoDisplay.BookCoverDisplay()
- self._layout.addWidget(self.cover_display)
- self.book_data = BookInfoDisplay.BookDataDisplay()
- self.book_data.mr.connect(self.mouseReleaseEvent)
- self._layout.addWidget(self.book_data)
- self.data = {}
- self.setVisible(False)
- self._layout.setAlignment(self.cover_display, Qt.AlignTop|Qt.AlignLeft)
-
- def mouseReleaseEvent(self, ev):
- ev.accept()
- self.show_book_info.emit()
-
- def show_data(self, data):
- if data.has_key('cover'):
- self.cover_display.setPixmap(QPixmap.fromImage(data.pop('cover')))
- else:
- self.cover_display.setPixmap(self.cover_display.default_pixmap)
-
- rows, comments = [], ''
- self.book_data.setText('')
- self.data = data.copy()
- rows = render_rows(self.data)
- rows = '\n'.join([u'| %s: | %s |
'%(k,t) for
- k, t in rows])
- if _('Comments') in self.data:
- comments = comments_to_html(self.data[_('Comments')])
- comments = ('%s:'%_('Comments'))+comments
- left_pane = u''%rows
- right_pane = u'%s
'%comments
- self.book_data.setText(u''
- % (left_pane, right_pane))
-
- self.clear_message()
- self.book_data.updateGeometry()
- self.updateGeometry()
- self.setVisible(True)
- self.setToolTip(''+_('Click to open Book Details window') +
- '
' + _('Path') + ': ' + data.get(_('Path'), ''))
-
-
-
-class StatusBarInterface(object):
-
- def initialize(self, systray=None):
- self.systray = systray
- self.notifier = get_notifier(systray)
-
- def show_message(self, msg, timeout=0):
- QStatusBar.showMessage(self, msg, timeout)
- if self.notifier is not None and not config['disable_tray_notification']:
- if isosx and isinstance(msg, unicode):
- try:
- msg = msg.encode(preferred_encoding)
- except UnicodeEncodeError:
- msg = msg.encode('utf-8')
- self.notifier(msg)
-
- def clear_message(self):
- QStatusBar.clearMessage(self)
-
-class BookDetailsInterface(object):
-
- # These signals must be defined in the class implementing this interface
- files_dropped = None
- show_book_info = None
- open_containing_folder = None
- view_specific_format = None
-
- def reset_info(self):
- raise NotImplementedError()
-
- def show_data(self, data):
- raise NotImplementedError()
-
-class HStatusBar(QStatusBar, StatusBarInterface):
- pass
-
-class StatusBar(QStatusBar, StatusBarInterface, BookDetailsInterface):
-
- files_dropped = pyqtSignal(object, object)
- show_book_info = pyqtSignal()
- open_containing_folder = pyqtSignal(int)
- view_specific_format = pyqtSignal(int, object)
-
- resized = pyqtSignal(object)
-
- def initialize(self, systray=None):
- StatusBarInterface.initialize(self, systray=systray)
- self.book_info = BookInfoDisplay(self.clear_message)
- self.book_info.setAcceptDrops(True)
- self.scroll_area = QScrollArea()
- self.scroll_area.setWidget(self.book_info)
- self.scroll_area.setWidgetResizable(True)
- self.book_info.show_book_info.connect(self.show_book_info.emit,
- type=Qt.QueuedConnection)
- self.book_info.files_dropped.connect(self.files_dropped.emit,
- type=Qt.QueuedConnection)
- self.book_info.book_data.link_clicked.connect(self._link_clicked)
- self.addWidget(self.scroll_area, 100)
- self.setMinimumHeight(120)
- self.resized.connect(self.book_info.cover_display.relayout)
- self.book_info.cover_display.relayout(self.size())
-
-
- def _link_clicked(self, link):
- typ, _, val = link.partition(':')
- if typ == 'path':
- self.open_containing_folder.emit(int(val))
- elif typ == 'format':
- id_, fmt = val.split(':')
- self.view_specific_format.emit(int(id_), fmt)
- elif typ == 'devpath':
- QDesktopServices.openUrl(QUrl.fromLocalFile(val))
-
-
- def resizeEvent(self, ev):
- self.resized.emit(self.size())
-
- def reset_info(self):
- self.book_info.show_data({})
-
- def show_data(self, data):
- self.book_info.show_data(data)
-
diff --git a/src/calibre/gui2/ui.py b/src/calibre/gui2/ui.py
index 2226520cf2..aa2d94a637 100644
--- a/src/calibre/gui2/ui.py
+++ b/src/calibre/gui2/ui.py
@@ -126,8 +126,7 @@ class Main(MainWindow, Ui_MainWindow, DeviceMixin, ToolbarMixin, # {{{
# Jobs Button {{{
self.job_manager = JobManager()
self.jobs_dialog = JobsDialog(self, self.job_manager)
- self.jobs_button = JobsButton(horizontal=config['gui_layout'] !=
- 'narrow')
+ self.jobs_button = JobsButton(horizontal=True)
self.jobs_button.initialize(self.jobs_dialog, self.job_manager)
# }}}
@@ -216,12 +215,6 @@ class Main(MainWindow, Ui_MainWindow, DeviceMixin, ToolbarMixin, # {{{
self.vanity.setText(self.vanity_template%dict(version=' ', device=' '))
self.device_info = ' '
UpdateMixin.__init__(self, opts)
- ####################### Status Bar #####################
- self.status_bar.initialize(self.system_tray_icon)
- self.book_details.show_book_info.connect(self.show_book_info)
- self.book_details.files_dropped.connect(self.files_dropped_on_book)
- self.book_details.open_containing_folder.connect(self.view_folder_for_id)
- self.book_details.view_specific_format.connect(self.view_format_by_id)
####################### Setup Toolbar #####################
ToolbarMixin.__init__(self)