def setup_store_checks(self):
first_run = self.config.get('first_run', True)
# Add check boxes for each store so the user
# can disable searching specific stores on a
# per search basis.
existing = {}
for n in self.store_checks:
existing[n] = self.store_checks[n].isChecked()
self.store_checks = {}
stores_check_widget = QWidget()
store_list_layout = QGridLayout()
stores_check_widget.setLayout(store_list_layout)
icon = QIcon(I('donate.png'))
for i, x in enumerate(sorted(self.gui.istores.keys(), key=lambda x: x.lower())):
cbox = QCheckBox(x)
cbox.setChecked(existing.get(x, first_run))
store_list_layout.addWidget(cbox, i, 0, 1, 1)
if self.gui.istores[x].base_plugin.affiliate:
iw = QLabel(self)
iw.setToolTip('<p>' + _('Buying from this store supports the calibre developer: %s</p>') % self.gui.istores[x].base_plugin.author + '</p>')
iw.setPixmap(icon.pixmap(16, 16))
store_list_layout.addWidget(iw, i, 1, 1, 1)
self.store_checks[x] = cbox
store_list_layout.setRowStretch(store_list_layout.rowCount(), 10)
self.store_list.setWidget(stores_check_widget)
self.config['first_run'] = False
def finalize_entry(entry):
icon_path = entry.get('Icon')
if icon_path:
ic = QIcon(icon_path)
if not ic.isNull():
pmap = ic.pixmap(48, 48)
if not pmap.isNull():
entry['icon_data'] = pixmap_to_data(pmap)
entry['MimeType'] = tuple(entry['MimeType'])
return entry
def change_icon(self):
ci = self.plist.currentItem()
if ci is None:
return error_dialog(self, _('No selection'), _(
'No application selected'), show=True)
paths = choose_images(self, 'choose-new-icon-for-open-with-program', _(
'Choose new icon'))
if paths:
ic = QIcon(paths[0])
if ic.isNull():
return error_dialog(self, _('Invalid icon'), _(
'Could not load image from %s') % paths[0], show=True)
pmap = ic.pixmap(48, 48)
if not pmap.isNull():
entry = ci.data(ENTRY_ROLE)
entry['icon_data'] = pixmap_to_data(pmap)
ci.setData(ENTRY_ROLE, entry)
self.update_stored_config()
ci.setIcon(ic)
def __init__(self, title, msg=u'\u00a0', min=0, max=99, parent=None, cancelable=True, icon=None):
QDialog.__init__(self, parent)
if icon is None:
self.l = l = QVBoxLayout(self)
else:
self.h = h = QHBoxLayout(self)
self.icon = i = QLabel(self)
if not isinstance(icon, QIcon):
icon = QIcon(I(icon))
i.setPixmap(icon.pixmap(64))
h.addWidget(i, alignment=Qt.AlignTop | Qt.AlignHCenter)
self.l = l = QVBoxLayout()
h.addLayout(l)
self.setWindowIcon(icon)
self.title_label = t = QLabel(title)
self.setWindowTitle(title)
t.setStyleSheet('QLabel { font-weight: bold }'), t.setAlignment(Qt.AlignCenter), t.setTextFormat(Qt.PlainText)
l.addWidget(t)
self.bar = b = QProgressBar(self)
b.setMinimum(min), b.setMaximum(max), b.setValue(min)
l.addWidget(b)
self.message = m = QLabel(self)
fm = QFontMetrics(self.font())
m.setAlignment(Qt.AlignCenter), m.setMinimumWidth(fm.averageCharWidth() * 80), m.setTextFormat(Qt.PlainText)
l.addWidget(m)
self.msg = msg
self.button_box = bb = QDialogButtonBox(QDialogButtonBox.Abort, self)
bb.rejected.connect(self._canceled)
l.addWidget(bb)
self.setWindowModality(Qt.ApplicationModal)
self.canceled = False
if not cancelable:
bb.setVisible(False)
self.cancelable = cancelable
self.resize(self.sizeHint())
class MessageBox(QDialog): # {{{
ERROR = 0
WARNING = 1
INFO = 2
QUESTION = 3
resize_needed = pyqtSignal()
def setup_ui(self):
self.setObjectName("Dialog")
self.resize(497, 235)
self.gridLayout = l = QGridLayout(self)
l.setObjectName("gridLayout")
self.icon_label = la = QLabel('')
la.setMaximumSize(QSize(68, 68))
la.setScaledContents(True)
la.setObjectName("icon_label")
l.addWidget(la)
self.msg = la = QLabel(self)
la.setWordWrap(True), la.setMinimumWidth(400)
la.setOpenExternalLinks(True)
la.setObjectName("msg")
l.addWidget(la, 0, 1, 1, 1)
self.det_msg = dm = QPlainTextEdit(self)
dm.setReadOnly(True)
dm.setObjectName("det_msg")
l.addWidget(dm, 1, 0, 1, 2)
self.bb = bb = QDialogButtonBox(self)
bb.setStandardButtons(QDialogButtonBox.Ok)
bb.setObjectName("bb")
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
l.addWidget(bb, 3, 0, 1, 2)
self.toggle_checkbox = tc = QCheckBox(self)
tc.setObjectName("toggle_checkbox")
l.addWidget(tc, 2, 0, 1, 2)
def __init__(self, type_, title, msg,
det_msg='',
q_icon=None,
show_copy_button=True,
parent=None, default_yes=True,
yes_text=None, no_text=None, yes_icon=None, no_icon=None):
QDialog.__init__(self, parent)
if q_icon is None:
icon = {
self.ERROR : 'error',
self.WARNING: 'warning',
self.INFO: 'information',
self.QUESTION: 'question',
}[type_]
icon = 'dialog_%s.png'%icon
self.icon = QIcon(I(icon))
else:
self.icon = q_icon if isinstance(q_icon, QIcon) else QIcon(I(q_icon))
self.setup_ui()
self.setWindowTitle(title)
self.setWindowIcon(self.icon)
self.icon_label.setPixmap(self.icon.pixmap(128, 128))
self.msg.setText(msg)
self.det_msg.setPlainText(det_msg)
self.det_msg.setVisible(False)
self.toggle_checkbox.setVisible(False)
if show_copy_button:
self.ctc_button = self.bb.addButton(_('&Copy to clipboard'),
self.bb.ActionRole)
self.ctc_button.clicked.connect(self.copy_to_clipboard)
self.show_det_msg = _('Show &details')
self.hide_det_msg = _('Hide &details')
self.det_msg_toggle = self.bb.addButton(self.show_det_msg, self.bb.ActionRole)
self.det_msg_toggle.clicked.connect(self.toggle_det_msg)
self.det_msg_toggle.setToolTip(
_('Show detailed information about this error'))
self.copy_action = QAction(self)
self.addAction(self.copy_action)
self.copy_action.setShortcuts(QKeySequence.Copy)
self.copy_action.triggered.connect(self.copy_to_clipboard)
self.is_question = type_ == self.QUESTION
if self.is_question:
self.bb.setStandardButtons(self.bb.Yes|self.bb.No)
self.bb.button(self.bb.Yes if default_yes else self.bb.No
).setDefault(True)
self.default_yes = default_yes
if yes_text is not None:
self.bb.button(self.bb.Yes).setText(yes_text)
if no_text is not None:
self.bb.button(self.bb.No).setText(no_text)
if yes_icon is not None:
self.bb.button(self.bb.Yes).setIcon(yes_icon if isinstance(yes_icon, QIcon) else QIcon(I(yes_icon)))
if no_icon is not None:
self.bb.button(self.bb.No).setIcon(no_icon if isinstance(no_icon, QIcon) else QIcon(I(no_icon)))
else:
self.bb.button(self.bb.Ok).setDefault(True)
if not det_msg:
self.det_msg_toggle.setVisible(False)
self.resize_needed.connect(self.do_resize, type=Qt.QueuedConnection)
self.do_resize()
def sizeHint(self):
ans = QDialog.sizeHint(self)
ans.setWidth(max(min(ans.width(), 500), self.bb.sizeHint().width() + 100))
ans.setHeight(min(ans.height(), 500))
return ans
def toggle_det_msg(self, *args):
vis = self.det_msg.isVisible()
self.det_msg.setVisible(not vis)
self.det_msg_toggle.setText(self.show_det_msg if vis else self.hide_det_msg)
self.resize_needed.emit()
def do_resize(self):
self.resize(self.sizeHint())
def copy_to_clipboard(self, *args):
QApplication.clipboard().setText(
'calibre, version %s\n%s: %s\n\n%s' %
(__version__, unicode(self.windowTitle()),
unicode(self.msg.text()),
unicode(self.det_msg.toPlainText())))
if hasattr(self, 'ctc_button'):
self.ctc_button.setText(_('Copied'))
def showEvent(self, ev):
ret = QDialog.showEvent(self, ev)
if self.is_question:
try:
self.bb.button(self.bb.Yes if self.default_yes else self.bb.No
).setFocus(Qt.OtherFocusReason)
except:
pass # Buttons were changed
else:
self.bb.button(self.bb.Ok).setFocus(Qt.OtherFocusReason)
return ret
def set_details(self, msg):
if not msg:
msg = ''
self.det_msg.setPlainText(msg)
self.det_msg_toggle.setText(self.show_det_msg)
self.det_msg_toggle.setVisible(bool(msg))
self.det_msg.setVisible(False)
self.resize_needed.emit()
class JobError(QDialog): # {{{
WIDTH = 600
do_pop = pyqtSignal()
def __init__(self, parent):
QDialog.__init__(self, parent)
self.setAttribute(Qt.WA_DeleteOnClose, False)
self.queue = []
self.do_pop.connect(self.pop, type=Qt.QueuedConnection)
self._layout = l = QGridLayout()
self.setLayout(l)
self.icon = QIcon(I('dialog_error.png'))
self.setWindowIcon(self.icon)
self.icon_label = QLabel()
self.icon_label.setPixmap(self.icon.pixmap(68, 68))
self.icon_label.setMaximumSize(QSize(68, 68))
self.msg_label = QLabel('<p> ')
self.msg_label.setStyleSheet('QLabel { margin-top: 1ex; }')
self.msg_label.setWordWrap(True)
self.msg_label.setTextFormat(Qt.RichText)
self.det_msg = QPlainTextEdit(self)
self.det_msg.setVisible(False)
self.bb = QDialogButtonBox(QDialogButtonBox.Close, parent=self)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.ctc_button = self.bb.addButton(_('&Copy to clipboard'),
self.bb.ActionRole)
self.ctc_button.clicked.connect(self.copy_to_clipboard)
self.retry_button = self.bb.addButton(_('&Retry'), self.bb.ActionRole)
self.retry_button.clicked.connect(self.retry)
self.retry_func = None
self.show_det_msg = _('Show &details')
self.hide_det_msg = _('Hide &details')
self.det_msg_toggle = self.bb.addButton(self.show_det_msg, self.bb.ActionRole)
self.det_msg_toggle.clicked.connect(self.toggle_det_msg)
self.det_msg_toggle.setToolTip(
_('Show detailed information about this error'))
self.suppress = QCheckBox(self)
l.addWidget(self.icon_label, 0, 0, 1, 1)
l.addWidget(self.msg_label, 0, 1, 1, 1)
l.addWidget(self.det_msg, 1, 0, 1, 2)
l.addWidget(self.suppress, 2, 0, 1, 2, Qt.AlignLeft|Qt.AlignBottom)
l.addWidget(self.bb, 3, 0, 1, 2, Qt.AlignRight|Qt.AlignBottom)
l.setColumnStretch(1, 100)
self.setModal(False)
self.suppress.setVisible(False)
self.do_resize()
def retry(self):
if self.retry_func is not None:
self.accept()
self.retry_func()
def update_suppress_state(self):
self.suppress.setText(_(
'Hide the remaining %d error messages'%len(self.queue)))
self.suppress.setVisible(len(self.queue) > 3)
self.do_resize()
def copy_to_clipboard(self, *args):
d = QTextDocument()
d.setHtml(self.msg_label.text())
QApplication.clipboard().setText(
u'calibre, version %s (%s, embedded-python: %s)\n%s: %s\n\n%s' %
(__version__, sys.platform, isfrozen,
unicode(self.windowTitle()), unicode(d.toPlainText()),
unicode(self.det_msg.toPlainText())))
if hasattr(self, 'ctc_button'):
self.ctc_button.setText(_('Copied'))
def toggle_det_msg(self, *args):
vis = unicode(self.det_msg_toggle.text()) == self.hide_det_msg
self.det_msg_toggle.setText(self.show_det_msg if vis else
self.hide_det_msg)
self.det_msg.setVisible(not vis)
self.do_resize()
def do_resize(self):
h = self.sizeHint().height()
self.setMinimumHeight(0) # Needed as this gets set if det_msg is shown
# Needed otherwise re-showing the box after showing det_msg causes the box
# to not reduce in height
self.setMaximumHeight(h)
self.resize(QSize(self.WIDTH, h))
def showEvent(self, ev):
ret = QDialog.showEvent(self, ev)
self.bb.button(self.bb.Close).setFocus(Qt.OtherFocusReason)
return ret
def show_error(self, title, msg, det_msg=u'', retry_func=None):
self.queue.append((title, msg, det_msg, retry_func))
self.update_suppress_state()
self.pop()
def pop(self):
if not self.queue or self.isVisible():
return
title, msg, det_msg, retry_func = self.queue.pop(0)
self.setWindowTitle(title)
self.msg_label.setText(msg)
self.det_msg.setPlainText(det_msg)
self.det_msg.setVisible(False)
self.det_msg_toggle.setText(self.show_det_msg)
self.det_msg_toggle.setVisible(True)
self.suppress.setChecked(False)
self.update_suppress_state()
if not det_msg:
self.det_msg_toggle.setVisible(False)
self.retry_button.setVisible(retry_func is not None)
self.retry_func = retry_func
self.do_resize()
self.show()
def done(self, r):
if self.suppress.isChecked():
self.queue = []
QDialog.done(self, r)
self.do_pop.emit()
class MessageBox(QDialog): # {{{
ERROR = 0
WARNING = 1
INFO = 2
QUESTION = 3
resize_needed = pyqtSignal()
def setup_ui(self):
self.setObjectName("Dialog")
self.resize(497, 235)
self.gridLayout = l = QGridLayout(self)
l.setObjectName("gridLayout")
self.icon_label = la = QLabel('')
la.setMaximumSize(QSize(68, 68))
la.setScaledContents(True)
la.setObjectName("icon_label")
l.addWidget(la)
self.msg = la = QLabel(self)
la.setWordWrap(True), la.setMinimumWidth(400)
la.setOpenExternalLinks(True)
la.setObjectName("msg")
l.addWidget(la, 0, 1, 1, 1)
self.det_msg = dm = QPlainTextEdit(self)
dm.setReadOnly(True)
dm.setObjectName("det_msg")
l.addWidget(dm, 1, 0, 1, 2)
self.bb = bb = QDialogButtonBox(self)
bb.setStandardButtons(QDialogButtonBox.Ok)
bb.setObjectName("bb")
bb.accepted.connect(self.accept)
bb.rejected.connect(self.reject)
l.addWidget(bb, 3, 0, 1, 2)
self.toggle_checkbox = tc = QCheckBox(self)
tc.setObjectName("toggle_checkbox")
l.addWidget(tc, 2, 0, 1, 2)
def __init__(self,
type_,
title,
msg,
det_msg='',
q_icon=None,
show_copy_button=True,
parent=None,
default_yes=True,
yes_text=None,
no_text=None,
yes_icon=None,
no_icon=None):
QDialog.__init__(self, parent)
if q_icon is None:
icon = {
self.ERROR: 'error',
self.WARNING: 'warning',
self.INFO: 'information',
self.QUESTION: 'question',
}[type_]
icon = 'dialog_%s.png' % icon
self.icon = QIcon(I(icon))
else:
self.icon = q_icon if isinstance(q_icon, QIcon) else QIcon(
I(q_icon))
self.setup_ui()
self.setWindowTitle(title)
self.setWindowIcon(self.icon)
self.icon_label.setPixmap(self.icon.pixmap(128, 128))
self.msg.setText(msg)
self.det_msg.setPlainText(det_msg)
self.det_msg.setVisible(False)
self.toggle_checkbox.setVisible(False)
if show_copy_button:
self.ctc_button = self.bb.addButton(_('&Copy to clipboard'),
self.bb.ActionRole)
self.ctc_button.clicked.connect(self.copy_to_clipboard)
self.show_det_msg = _('Show &details')
self.hide_det_msg = _('Hide &details')
self.det_msg_toggle = self.bb.addButton(self.show_det_msg,
self.bb.ActionRole)
self.det_msg_toggle.clicked.connect(self.toggle_det_msg)
self.det_msg_toggle.setToolTip(
_('Show detailed information about this error'))
self.copy_action = QAction(self)
self.addAction(self.copy_action)
self.copy_action.setShortcuts(QKeySequence.Copy)
self.copy_action.triggered.connect(self.copy_to_clipboard)
self.is_question = type_ == self.QUESTION
if self.is_question:
self.bb.setStandardButtons(self.bb.Yes | self.bb.No)
self.bb.button(
self.bb.Yes if default_yes else self.bb.No).setDefault(True)
self.default_yes = default_yes
if yes_text is not None:
self.bb.button(self.bb.Yes).setText(yes_text)
if no_text is not None:
self.bb.button(self.bb.No).setText(no_text)
if yes_icon is not None:
self.bb.button(self.bb.Yes).setIcon(yes_icon if isinstance(
yes_icon, QIcon) else QIcon(I(yes_icon)))
if no_icon is not None:
self.bb.button(self.bb.No).setIcon(no_icon if isinstance(
no_icon, QIcon) else QIcon(I(no_icon)))
else:
self.bb.button(self.bb.Ok).setDefault(True)
if not det_msg:
self.det_msg_toggle.setVisible(False)
self.resize_needed.connect(self.do_resize, type=Qt.QueuedConnection)
self.do_resize()
def sizeHint(self):
ans = QDialog.sizeHint(self)
ans.setWidth(
max(min(ans.width(), 500),
self.bb.sizeHint().width() + 100))
ans.setHeight(min(ans.height(), 500))
return ans
def toggle_det_msg(self, *args):
vis = self.det_msg.isVisible()
self.det_msg.setVisible(not vis)
self.det_msg_toggle.setText(
self.show_det_msg if vis else self.hide_det_msg)
self.resize_needed.emit()
def do_resize(self):
self.resize(self.sizeHint())
def copy_to_clipboard(self, *args):
QApplication.clipboard().setText(
'calibre, version %s\n%s: %s\n\n%s' %
(__version__, unicode(self.windowTitle()), unicode(
self.msg.text()), unicode(self.det_msg.toPlainText())))
if hasattr(self, 'ctc_button'):
self.ctc_button.setText(_('Copied'))
def showEvent(self, ev):
ret = QDialog.showEvent(self, ev)
if self.is_question:
try:
self.bb.button(
self.bb.Yes if self.default_yes else self.bb.No).setFocus(
Qt.OtherFocusReason)
except:
pass # Buttons were changed
else:
self.bb.button(self.bb.Ok).setFocus(Qt.OtherFocusReason)
return ret
def set_details(self, msg):
if not msg:
msg = ''
self.det_msg.setPlainText(msg)
self.det_msg_toggle.setText(self.show_det_msg)
self.det_msg_toggle.setVisible(bool(msg))
self.det_msg.setVisible(False)
self.resize_needed.emit()
class JobError(QDialog): # {{{
WIDTH = 600
do_pop = pyqtSignal()
def __init__(self, parent):
QDialog.__init__(self, parent)
self.setAttribute(Qt.WA_DeleteOnClose, False)
self.queue = []
self.do_pop.connect(self.pop, type=Qt.QueuedConnection)
self._layout = l = QGridLayout()
self.setLayout(l)
self.icon = QIcon(I('dialog_error.png'))
self.setWindowIcon(self.icon)
self.icon_label = QLabel()
self.icon_label.setPixmap(self.icon.pixmap(68, 68))
self.icon_label.setMaximumSize(QSize(68, 68))
self.msg_label = QLabel('<p> ')
self.msg_label.setStyleSheet('QLabel { margin-top: 1ex; }')
self.msg_label.setWordWrap(True)
self.msg_label.setTextFormat(Qt.RichText)
self.det_msg = QPlainTextEdit(self)
self.det_msg.setVisible(False)
self.bb = QDialogButtonBox(QDialogButtonBox.Close, parent=self)
self.bb.accepted.connect(self.accept)
self.bb.rejected.connect(self.reject)
self.ctc_button = self.bb.addButton(_('&Copy to clipboard'),
self.bb.ActionRole)
self.ctc_button.clicked.connect(self.copy_to_clipboard)
self.retry_button = self.bb.addButton(_('&Retry'), self.bb.ActionRole)
self.retry_button.clicked.connect(self.retry)
self.retry_func = None
self.show_det_msg = _('Show &details')
self.hide_det_msg = _('Hide &details')
self.det_msg_toggle = self.bb.addButton(self.show_det_msg,
self.bb.ActionRole)
self.det_msg_toggle.clicked.connect(self.toggle_det_msg)
self.det_msg_toggle.setToolTip(
_('Show detailed information about this error'))
self.suppress = QCheckBox(self)
l.addWidget(self.icon_label, 0, 0, 1, 1)
l.addWidget(self.msg_label, 0, 1, 1, 1)
l.addWidget(self.det_msg, 1, 0, 1, 2)
l.addWidget(self.suppress, 2, 0, 1, 2, Qt.AlignLeft | Qt.AlignBottom)
l.addWidget(self.bb, 3, 0, 1, 2, Qt.AlignRight | Qt.AlignBottom)
l.setColumnStretch(1, 100)
self.setModal(False)
self.suppress.setVisible(False)
self.do_resize()
def retry(self):
if self.retry_func is not None:
self.accept()
self.retry_func()
def update_suppress_state(self):
self.suppress.setText(
_('Hide the remaining %d error messages' % len(self.queue)))
self.suppress.setVisible(len(self.queue) > 3)
self.do_resize()
def copy_to_clipboard(self, *args):
d = QTextDocument()
d.setHtml(self.msg_label.text())
QApplication.clipboard().setText(
u'calibre, version %s (%s, embedded-python: %s)\n%s: %s\n\n%s' %
(__version__, sys.platform, isfrozen, unicode(self.windowTitle()),
unicode(d.toPlainText()), unicode(self.det_msg.toPlainText())))
if hasattr(self, 'ctc_button'):
self.ctc_button.setText(_('Copied'))
def toggle_det_msg(self, *args):
vis = unicode(self.det_msg_toggle.text()) == self.hide_det_msg
self.det_msg_toggle.setText(
self.show_det_msg if vis else self.hide_det_msg)
self.det_msg.setVisible(not vis)
self.do_resize()
def do_resize(self):
h = self.sizeHint().height()
self.setMinimumHeight(0) # Needed as this gets set if det_msg is shown
# Needed otherwise re-showing the box after showing det_msg causes the box
# to not reduce in height
self.setMaximumHeight(h)
self.resize(QSize(self.WIDTH, h))
def showEvent(self, ev):
ret = QDialog.showEvent(self, ev)
self.bb.button(self.bb.Close).setFocus(Qt.OtherFocusReason)
return ret
def show_error(self, title, msg, det_msg=u'', retry_func=None):
self.queue.append((title, msg, det_msg, retry_func))
self.update_suppress_state()
self.pop()
def pop(self):
if not self.queue or self.isVisible():
return
title, msg, det_msg, retry_func = self.queue.pop(0)
self.setWindowTitle(title)
self.msg_label.setText(msg)
self.det_msg.setPlainText(det_msg)
self.det_msg.setVisible(False)
self.det_msg_toggle.setText(self.show_det_msg)
self.det_msg_toggle.setVisible(True)
self.suppress.setChecked(False)
self.update_suppress_state()
if not det_msg:
self.det_msg_toggle.setVisible(False)
self.retry_button.setVisible(retry_func is not None)
self.retry_func = retry_func
self.do_resize()
self.show()
def done(self, r):
if self.suppress.isChecked():
self.queue = []
QDialog.done(self, r)
self.do_pop.emit()
class CoverMessageBox(QDialog, Ui_Dialog):
ERROR = 0
WARNING = 1
INFO = 2
QUESTION = 3
def __init__(self,
type_,
title,
msg,
opts,
det_msg='',
q_icon=None,
show_copy_button=True,
parent=None,
default_yes=True):
QDialog.__init__(self, parent)
if q_icon is None:
icon = {
self.ERROR: 'error',
self.WARNING: 'warning',
self.INFO: 'information',
self.QUESTION: 'question',
}[type_]
icon = 'dialog_%s.png' % icon
self.icon = QIcon(I(icon))
else:
self.icon = q_icon
self.setupUi(self)
self.setWindowTitle(title)
self.setWindowIcon(opts.icon)
#self.icon_label.setPixmap(self.icon.pixmap(self.COVER_SIZE, self.COVER_SIZE))
self.icon_label.setPixmap(self.icon.pixmap(COVER_ICON_SIZE))
self.msg.setText(msg)
self.msg.setOpenExternalLinks(True)
self.det_msg.setPlainText(det_msg)
self.det_msg.setVisible(False)
self.toggle_checkbox.setVisible(False)
if show_copy_button:
self.ctc_button = self.bb.addButton(_('&Copy to clipboard'),
self.bb.ActionRole)
self.ctc_button.clicked.connect(self.copy_to_clipboard)
self.show_det_msg = _('Show &details')
self.hide_det_msg = _('Hide &details')
self.det_msg_toggle = self.bb.addButton(self.show_det_msg,
self.bb.ActionRole)
self.det_msg_toggle.clicked.connect(self.toggle_det_msg)
self.det_msg_toggle.setToolTip(_('Show detailed information'))
self.copy_action = QAction(self)
self.addAction(self.copy_action)
self.copy_action.setShortcuts(QKeySequence.Copy)
self.copy_action.triggered.connect(self.copy_to_clipboard)
self.is_question = type_ == self.QUESTION
if self.is_question:
self.bb.setStandardButtons(self.bb.Yes | self.bb.No)
self.bb.button(
self.bb.Yes if default_yes else self.bb.No).setDefault(True)
self.default_yes = default_yes
else:
self.bb.button(self.bb.Ok).setDefault(True)
if not det_msg:
self.det_msg_toggle.setVisible(False)
self.do_resize()
def toggle_det_msg(self, *args):
vis = unicode(self.det_msg_toggle.text()) == self.hide_det_msg
self.det_msg_toggle.setText(
self.show_det_msg if vis else self.hide_det_msg)
self.det_msg.setVisible(not vis)
self.do_resize()
def do_resize(self):
sz = self.sizeHint() + QSize(100, 0)
sz.setWidth(min(500, sz.width()))
sz.setHeight(min(500, sz.height()))
self.resize(sz)
def copy_to_clipboard(self, *args):
QApplication.clipboard().setText(
'calibre, version %s\n%s: %s\n\n%s' %
(__version__, unicode(self.windowTitle()), unicode(
self.msg.text()), unicode(self.det_msg.toPlainText())))
if hasattr(self, 'ctc_button'):
self.ctc_button.setText(_('Copied'))
def showEvent(self, ev):
ret = QDialog.showEvent(self, ev)
if self.is_question:
try:
self.bb.button(
self.bb.Yes if self.default_yes else self.bb.No).setFocus(
Qt.OtherFocusReason)
except:
# Buttons were changed
pass
else:
self.bb.button(self.bb.Ok).setFocus(Qt.OtherFocusReason)
return ret
def set_details(self, msg):
if not msg:
msg = ''
self.det_msg.setPlainText(msg)
self.det_msg_toggle.setText(self.show_det_msg)
self.det_msg_toggle.setVisible(bool(msg))
self.det_msg.setVisible(False)
self.do_resize()
class CoverMessageBox(QDialog, Ui_Dialog):
ERROR = 0
WARNING = 1
INFO = 2
QUESTION = 3
def __init__(self, type_, title, msg, opts,
det_msg='',
q_icon=None,
show_copy_button=True,
parent=None, default_yes=True):
QDialog.__init__(self, parent)
if q_icon is None:
icon = {
self.ERROR: 'error',
self.WARNING: 'warning',
self.INFO: 'information',
self.QUESTION: 'question',
}[type_]
icon = 'dialog_%s.png' % icon
self.icon = QIcon(I(icon))
else:
self.icon = q_icon
self.setupUi(self)
self.setWindowTitle(title)
self.setWindowIcon(opts.icon)
#self.icon_label.setPixmap(self.icon.pixmap(self.COVER_SIZE, self.COVER_SIZE))
self.icon_label.setPixmap(self.icon.pixmap(COVER_ICON_SIZE))
self.msg.setText(msg)
self.msg.setOpenExternalLinks(True)
self.det_msg.setPlainText(det_msg)
self.det_msg.setVisible(False)
self.toggle_checkbox.setVisible(False)
if show_copy_button:
self.ctc_button = self.bb.addButton(_('&Copy to clipboard'),
self.bb.ActionRole)
self.ctc_button.clicked.connect(self.copy_to_clipboard)
self.show_det_msg = _('Show &details')
self.hide_det_msg = _('Hide &details')
self.det_msg_toggle = self.bb.addButton(self.show_det_msg, self.bb.ActionRole)
self.det_msg_toggle.clicked.connect(self.toggle_det_msg)
self.det_msg_toggle.setToolTip(
_('Show detailed information'))
self.copy_action = QAction(self)
self.addAction(self.copy_action)
self.copy_action.setShortcuts(QKeySequence.Copy)
self.copy_action.triggered.connect(self.copy_to_clipboard)
self.is_question = type_ == self.QUESTION
if self.is_question:
self.bb.setStandardButtons(self.bb.Yes | self.bb.No)
self.bb.button(self.bb.Yes if default_yes else self.bb.No
).setDefault(True)
self.default_yes = default_yes
else:
self.bb.button(self.bb.Ok).setDefault(True)
if not det_msg:
self.det_msg_toggle.setVisible(False)
self.do_resize()
def toggle_det_msg(self, *args):
vis = unicode(self.det_msg_toggle.text()) == self.hide_det_msg
self.det_msg_toggle.setText(self.show_det_msg if vis else
self.hide_det_msg)
self.det_msg.setVisible(not vis)
self.do_resize()
def do_resize(self):
sz = self.sizeHint() + QSize(100, 0)
sz.setWidth(min(500, sz.width()))
sz.setHeight(min(500, sz.height()))
self.resize(sz)
def copy_to_clipboard(self, *args):
QApplication.clipboard().setText(
'calibre, version %s\n%s: %s\n\n%s' %
(__version__, unicode(self.windowTitle()),
unicode(self.msg.text()),
unicode(self.det_msg.toPlainText())))
if hasattr(self, 'ctc_button'):
self.ctc_button.setText(_('Copied'))
def showEvent(self, ev):
ret = QDialog.showEvent(self, ev)
if self.is_question:
try:
self.bb.button(self.bb.Yes if self.default_yes else self.bb.No
).setFocus(Qt.OtherFocusReason)
except:
# Buttons were changed
pass
else:
self.bb.button(self.bb.Ok).setFocus(Qt.OtherFocusReason)
return ret
def set_details(self, msg):
if not msg:
msg = ''
self.det_msg.setPlainText(msg)
self.det_msg_toggle.setText(self.show_det_msg)
self.det_msg_toggle.setVisible(bool(msg))
self.det_msg.setVisible(False)
self.do_resize()
class ClickableLabel(QLabel):
def __init__(self, parent=None):
super().__init__(parent)
self._themeIcon = ''
self._fallbackIcon = QIcon()
def size(self):
return super().size()
def setFixedSize(self, sz):
super().setFixedSize(sz)
fixedsize = pyqtProperty(QSize, size, setFixedSize)
def width(self):
return super().width()
def setFixedWidth(self, width):
super().setFixedWidth(width)
fixedwidth = pyqtProperty(int, width, setFixedWidth)
def height(self):
return super().height()
def setFixedHeight(self, height):
super().setFixedHeight(height)
fixedheight = pyqtProperty(int, height, setFixedHeight)
def themeIcon(self):
'''
@return: QString
'''
return self._themeIcon
def setThemeIcon(self, name):
'''
@param: name QString
'''
self._themeIcon = name
self._updateIcon()
themeIcon = pyqtProperty(str, themeIcon, setThemeIcon)
def fallbackIcon(self):
'''
@return: QIcon
'''
return self._fallbackIcon
def setFallbackIcon(self, fallbackIcon):
'''
@param: fallbackIcon QIcon
'''
self._fallbackIcon = fallbackIcon
self._updateIcon()
fallbackIcon = pyqtProperty(QIcon, fallbackIcon, setFallbackIcon)
# public Q_SIGNALS
clicked = pyqtSignal(QPoint)
middleClicked = pyqtSignal(QPoint)
# private:
def _updateIcon(self):
if self._themeIcon:
icon = QIcon.fromTheme(self._themeIcon)
if not icon.isNull():
self.setPixmap(icon.pixmap(self.size()))
return
if self._fallbackIcon:
self.setPixmap(self._fallbackIcon.pixmap(self.size()))
# override
def resizeEvent(self, event):
'''
@param: event QResizeEvent
'''
super().resizeEvent(event)
self._updateIcon()
def mouseReleaseEvent(self, event):
'''
@param: event QMouseEvent
'''
evtBtn = event.button()
if evtBtn == Qt.LeftButton and self.rect().contains(event.pos()):
if event.modifiers() == Qt.ControlModifier:
self.middleClicked.emit(event.globalPos())
else:
self.clicked.emit(event.globalPos())
elif evtBtn == Qt.MiddleButton and self.rect().contains(event.pos()):
self.middleClicked.emit(event.globalPos())
else:
super().mouseReleaseEvent(event)
def _initUi(self):
app = Application.instance()
icon = QIcon(app.findResource('Subtitles.png'))
iconLabel = QLabel()
iconLabel.setPixmap(icon.pixmap(128))
iconLabel.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
appNameLabel = QLabel(self)
appNameLabel.setText(app.applicationName())
appNameLabel.setAlignment(Qt.AlignHCenter | Qt.AlignTop)
appNameLabel.setStyleSheet('font-weight: bold; font-size: 18pt')
appNameLabel.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Maximum)
version_labels = self._createVersionLabels()
licenseLabel = self._createSelectableLabel(
'Copyright © 2018–2019 Philip Belemezov<br>'
'Licensed under the <a href="about:blank">'
'GNU General Public License, version 3</a>.')
licenseLabel.setStyleSheet('color: gray; font-size: 8pt')
licenseLabel.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
licenseLabel.setTextFormat(Qt.RichText)
licenseLabel.setTextInteractionFlags(Qt.TextBrowserInteraction)
licenseLabel.linkActivated.connect(self.showLicense)
homepageLabel = self._createLinkLabel(
text=self.tr("Homepage"),
href="https://github.io/philipbel/subtitles")
homepageLabel.setAlignment(Qt.AlignCenter)
ackLabel = self._createLinkLabel(text=self.tr("Acknowledgements"))
ackLabel.setAlignment(Qt.AlignCenter)
ackLabel.linkActivated.connect(self.showAcknowledgements)
linksLayout = QVBoxLayout()
linksLayout.addWidget(homepageLabel)
linksLayout.addSpacing(5)
linksLayout.addWidget(ackLabel)
versionInfoLayout = QFormLayout()
versionInfoLayout.setFormAlignment(Qt.AlignHCenter)
versionInfoLayout.setHorizontalSpacing(4)
for name, value in version_labels:
name.setText(name.text() + ':')
versionInfoLayout.addRow(name, value)
mainLayout = QVBoxLayout(self)
mainLayout.setSpacing(0)
mainLayout.addWidget(iconLabel)
mainLayout.addWidget(appNameLabel)
mainLayout.addSpacing(5)
mainLayout.addLayout(versionInfoLayout)
mainLayout.addSpacing(20)
mainLayout.addLayout(linksLayout)
mainLayout.addSpacing(20)
mainLayout.addWidget(licenseLabel)
if sys.platform != 'darwin':
buttonBox = QDialogButtonBox(QDialogButtonBox.Close)
buttonBox.setCenterButtons(True)
buttonBox.button(QDialogButtonBox.Close).clicked.connect(
self.reject)
line = QFrame()
line.setFrameShape(QFrame.HLine)
line.setFrameShadow(QFrame.Sunken)
mainLayout.addSpacing(8)
mainLayout.addWidget(line)
mainLayout.addSpacing(8)
mainLayout.addWidget(buttonBox)
def paint(self, painter, option, index): # noqa C901
'''
@param painter QPainter
@param option index QStyleOptionViewItem
@param option index QModelIndex
'''
from ..LocationBar import LocationBar
opt = QStyleOptionViewItem(option)
self.initStyleOption(opt, index)
w = opt.widget
if w:
style = w.style()
else:
style = QApplication.style()
height = opt.rect.height()
center = height / 2 + opt.rect.top()
# Prepare link font
# QFont
linkFont = opt.font
linkFont.setPointSize(linkFont.pointSize() - 1)
linkMetrics = QFontMetrics(linkFont)
leftPosition = self._padding * 2
rightPosition = opt.rect.right() - self._padding
opt.state |= QStyle.State_Active
if opt.state & QStyle.State_Selected:
iconMode = QIcon.Selected
colorRole = QPalette.HighlightedText
colorLinkRole = QPalette.HighlightedText
else:
iconMode = QIcon.Normal
colorRole = QPalette.Text
colorLinkRole = QPalette.Link
if const.OS_WIN:
opt.palette.setColor(QPalette.All, QPalette.HighlightedText,
opt.palette.color(QPalette.Active, QPalette.Text))
opt.palette.setColor(QPalette.All, QPalette.Highlight,
opt.palette.base().color().darker(108))
textPalette = QPalette(opt.palette)
if opt.state & QStyle.State_Enabled:
textPalette.setCurrentColorGroup(QPalette.Normal)
else:
textPalette.setCurrentColorGroup(QPalette.Disabled)
# Draw background
style.drawPrimitive(QStyle.PE_PanelItemViewItem, opt, painter, w)
isVisitSearchItem = index.data(LocationCompleterModel.VisitSearchItemRole)
isSearchSuggestion = index.data(LocationCompleterModel.SearchSuggestionRole)
loadAction = LocationBar.LoadAction()
isWebSearch = isSearchSuggestion
# BookmarkItem
bookmark = index.data(LocationCompleterModel.BookmarkItemRole)
if isVisitSearchItem:
text = index.data(LocationCompleterModel.SearchStringRole)
loadAction = LocationBar.loadAction(text)
isWebSearch = loadAction.type == LocationBar.LoadAction.Search
if not self._forceVisitItem:
bookmark = loadAction.bookmark
# Draw icon
iconSize = 16
iconYPos = center - iconSize / 2
iconRect = QRect(leftPosition, iconYPos, iconSize, iconSize)
icon = index.data(Qt.DecorationRole)
if not icon:
icon = QIcon()
pixmap = icon.pixmap(iconSize)
if isSearchSuggestion or (isVisitSearchItem and isWebSearch):
pixmap = QIcon.fromTheme('edit-find', QIcon(':/icons/menu/search-icon.svg')).pixmap(iconSize, iconMode)
if isVisitSearchItem and bookmark:
pixmap = bookmark.icon().pixmap(iconSize)
elif loadAction.type == LocationBar.LoadAction.Search:
if loadAction.searchEngine.name != LocationBar.searchEngine().name:
pixmap = loadAction.searchEngine.icon.pixmap(iconSize)
painter.drawPixmap(iconRect, pixmap)
leftPosition = iconRect.right() + self._padding * 2
# Draw star to bookmark items
starPixmapWidth = 0
if bookmark:
icon = IconProvider.instance().bookmarkIcon
starSize = QSize(16, 16)
starPixmapWidth = starSize.width()
pos = QPoint(rightPosition - starPixmapWidth, center - starSize.height() / 2)
starRect = QRect(pos, starSize)
painter.drawPixmap(starRect, icon.pixmap(starSize, iconMode))
searchText = index.data(LocationCompleterModel.SearchStringRole)
# Draw title
leftPosition += 2
titleRect = QRect(leftPosition, center - opt.fontMetrics.height() / 2,
opt.rect.width() * 0.6, opt.fontMetrics.height())
title = index.data(LocationCompleterModel.TitleRole)
painter.setFont(opt.font)
if isVisitSearchItem:
if bookmark:
title = bookmark.title()
else:
title = index.data(LocationCompleterModel.SearchStringRole)
searchText = ''
leftPosition += self.viewItemDrawText(painter, opt, titleRect, title,
textPalette.color(colorRole), searchText)
leftPosition += self._padding * 2
# Trim link to maximum number characters that can be visible,
# otherwise there may be perf issue with huge URLs
maxChars = int((opt.rect.width() - leftPosition) / opt.fontMetrics.width('i'))
link = index.data(Qt.DisplayRole)
if not link.startswith('data') and not link.startswith('javascript'):
link = unquote(link)[:maxChars]
else:
link = link[:maxChars]
if isVisitSearchItem or isSearchSuggestion:
if not (opt.state & QStyle.State_Selected) and not (opt.state & QStyle.State_MouseOver):
link = ''
elif isVisitSearchItem and (not isWebSearch or self._forceVisitItem):
link = _('Visit')
else:
searchEngineName = loadAction.searchEngine.name
if not searchEngineName:
searchEngineName = LocationBar.searchEngine().name
link = _('Search with %s') % searchEngineName
if bookmark:
link = bookmark.url().toString()
# Draw separator
if link:
separator = '-'
separatorRect = QRect(leftPosition, center - linkMetrics.height() / 2,
linkMetrics.width(separator), linkMetrics.height())
style.drawItemText(painter, separatorRect, Qt.AlignCenter, textPalette,
True, separator, colorRole)
leftPosition += separatorRect.width() + self._padding * 2
# Draw link
leftLinkEdge = leftPosition
rightLinkEdge = rightPosition - self._padding - starPixmapWidth
linkRect = QRect(leftLinkEdge, center - linkMetrics.height() / 2,
rightLinkEdge - leftLinkEdge, linkMetrics.height())
painter.setFont(linkFont)
# Darw url (or switch to tab)
tabPos = index.data(LocationCompleterModel.TabPositionTabRole)
if gVar.appSettings.showSwitchTab and not self._forceVisitItem and tabPos != -1:
tabIcon = QIcon(':/icons/menu/tab.svg')
iconRect = QRect(linkRect)
iconRect.setX(iconRect.x())
iconRect.setWidth(16)
painter.drawPixmap(iconRect, tabIcon.pixmap(iconRect.size(), iconMode))
textRect = QRect(linkRect)
textRect.setX(textRect.x() + self._padding + 16 + self._padding)
self.viewItemDrawText(painter, opt, textRect, _('Switch to tab'),
textPalette.color(colorLinkRole))
elif isVisitSearchItem or isSearchSuggestion:
self.viewItemDrawText(painter, opt, linkRect, link, textPalette.color(colorLinkRole))
else:
self.viewItemDrawText(painter, opt, linkRect, link, textPalette.color(colorLinkRole),
searchText)
