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Column icons: Allow use of wide images as column icons

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Kovid Goyal 2013-03-31 16:14:40 +05:30
commit 434e159e2b
1 changed files with 9 additions and 2 deletions
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11
src/calibre/gui2/library/models.py
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@ -9,7 +9,7 @@ import functools, re, os, traceback, errno, time
from collections import defaultdict
from PyQt4.Qt import (QAbstractTableModel, Qt, pyqtSignal, QIcon, QImage,
QModelIndex, QVariant, QDateTime, QColor)
QModelIndex, QVariant, QDateTime, QColor, QPixmap)
from calibre.gui2 import NONE, UNDEFINED_QDATETIME, error_dialog
from calibre.utils.pyparsing import ParseException
@ -94,7 +94,14 @@ class ColumnIcon(object):
return icon_bitmap
d = os.path.join(config_dir, 'cc_icons', icon)
if (os.path.exists(d)):
icon_bitmap = QIcon(d)
icon_bitmap = QPixmap(d)
h = icon_bitmap.height()
w = icon_bitmap.width()
# If the image is landscape and width is more than 50%
# large than height, use the pixmap. This tells Qt to display
# the image full width. It might be clipped to row height.
if w < (3 * h)/2:
icon_bitmap = QIcon(icon_bitmap)
icon_cache[id_][dex] = icon_bitmap
icon_bitmap_cache[icon] = icon_bitmap
self.mi = None