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Add on device indication to the grid view

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Kovid Goyal 2013-08-14 10:10:50 +05:30
parent f5d400d364
commit 9e0b25ec5f
1 changed files with 21 additions and 2 deletions
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23
src/calibre/gui2/library/alternate_views.py
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@ -314,6 +314,7 @@ class CoverDelegate(QStyledItemDelegate):
self.render_queue = Queue()
self.animating = None
self.highlight_color = QColor(Qt.white)
self.on_device_emblem = QPixmap(I('ok.png')).scaled(48, 48, transformMode=Qt.SmoothTransformation)
def set_dimensions(self):
width = self.original_width = gprefs['cover_grid_width']
@ -371,10 +372,14 @@ class CoverDelegate(QStyledItemDelegate):
painter.restore()
db = db.new_api
cdata = self.cover_cache[book_id]
device_connected = self.parent().gui.device_connected is not None
on_device = device_connected and db.field_for('ondevice', book_id)
painter.save()
right_adjust = 0
try:
rect = option.rect
rect.adjust(self.MARGIN, self.MARGIN, -self.MARGIN, -self.MARGIN)
orect = QRect(rect)
if cdata is None or cdata is False:
title = db.field_for('title', book_id, default_value='')
authors = ' & '.join(db.field_for('authors', book_id, default_value=()))
@ -384,22 +389,31 @@ class CoverDelegate(QStyledItemDelegate):
self.render_queue.put(book_id)
else:
if self.title_height != 0:
orect = QRect(rect)
trect = QRect(rect)
rect.setBottom(rect.bottom() - self.title_height)
if self.animating is not None and self.animating.row() == index.row():
cdata = cdata.scaled(cdata.size() * self._animated_size)
dx = max(0, int((rect.width() - cdata.width())/2.0))
dy = max(0, rect.height() - cdata.height())
right_adjust = dx
rect.adjust(dx, dy, -dx, 0)
painter.drawPixmap(rect, cdata)
if self.title_height != 0:
rect = orect
rect = trect
rect.setTop(rect.bottom() - self.title_height + 5)
painter.setRenderHint(QPainter.TextAntialiasing, True)
title = db.field_for('title', book_id, default_value='')
metrics = painter.fontMetrics()
painter.drawText(rect, Qt.AlignCenter|Qt.TextSingleLine,
metrics.elidedText(title, Qt.ElideRight, rect.width()))
if on_device:
p = self.on_device_emblem
drect = QRect(orect)
drect.setRight(drect.right() - right_adjust)
drect.setBottom(drect.bottom() - self.title_height)
drect.setTop(drect.bottom() - p.height() + 1)
drect.setLeft(drect.right() - p.width() + 1)
painter.drawPixmap(drect, p)
finally:
painter.restore()
@ -415,6 +429,8 @@ class CoverDelegate(QStyledItemDelegate):
except (ValueError, IndexError, KeyError):
return False
db = db.new_api
device_connected = self.parent().gui.device_connected
on_device = device_connected is not None and db.field_for('ondevice', book_id)
p = prepare_string_for_xml
title = db.field_for('title', book_id)
authors = db.field_for('authors', book_id)
@ -429,6 +445,9 @@ class CoverDelegate(QStyledItemDelegate):
sidx=fmt_sidx(db.field_for('series_index', book_id), use_roman=use_roman_numbers),
series=p(series))
tt += '<br><br>' + val
if on_device:
val = _('This book is on the device in %s') % on_device
tt += '<br><br>' + val
QToolTip.showText(event.globalPos(), tt, view)
return True
return False