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Remove IM from icon theme creation

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Kovid Goyal 2016-05-04 19:49:14 +05:30
parent 416c94e159
commit e25d1220f3
1 changed files with 12 additions and 11 deletions
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23
src/calibre/gui2/icon_theme.py
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@ -17,7 +17,7 @@ from PyQt5.Qt import (
QLineEdit, QSpinBox, QTextEdit, QSize, QListWidgetItem, QIcon, QImage, QLineEdit, QSpinBox, QTextEdit, QSize, QListWidgetItem, QIcon, QImage,
pyqtSignal, QStackedLayout, QWidget, QLabel, Qt, QComboBox, QPixmap, pyqtSignal, QStackedLayout, QWidget, QLabel, Qt, QComboBox, QPixmap,
QGridLayout, QStyledItemDelegate, QModelIndex, QApplication, QStaticText, QGridLayout, QStyledItemDelegate, QModelIndex, QApplication, QStaticText,
QStyle, QPen QStyle, QPen, QColor, QPainter
) )
from calibre import walk, fit_image, human_readable from calibre import walk, fit_image, human_readable
@ -31,7 +31,7 @@ from calibre.utils.date import utcnow
from calibre.utils.filenames import ascii_filename from calibre.utils.filenames import ascii_filename
from calibre.utils.https import get_https_resource_securely, HTTPError from calibre.utils.https import get_https_resource_securely, HTTPError
from calibre.utils.icu import numeric_sort_key as sort_key from calibre.utils.icu import numeric_sort_key as sort_key
from calibre.utils.magick import create_canvas, Image from calibre.utils.img import image_from_data, image_to_data
from calibre.utils.zipfile import ZipFile, ZIP_STORED from calibre.utils.zipfile import ZipFile, ZIP_STORED
from calibre.utils.filenames import atomic_rename from calibre.utils.filenames import atomic_rename
from lzma.xz import compress, decompress from lzma.xz import compress, decompress
@ -153,7 +153,9 @@ def default_cover_icons(cols=5):
def create_cover(report, icons=(), cols=5, size=60, padding=8): def create_cover(report, icons=(), cols=5, size=60, padding=8):
icons = icons or tuple(default_cover_icons(cols)) icons = icons or tuple(default_cover_icons(cols))
rows = int(math.ceil(len(icons) / cols)) rows = int(math.ceil(len(icons) / cols))
canvas = create_canvas(cols * (size + padding), rows * (size + padding), '#eeeeee') canvas = QImage(cols * (size + padding), rows * (size + padding), QImage.Format_RGB32)
canvas.fill(QColor('#eeeeee'))
p = QPainter(canvas)
y = -size - padding // 2 y = -size - padding // 2
x = 0 x = 0
for i, icon in enumerate(icons): for i, icon in enumerate(icons):
@ -166,15 +168,14 @@ def create_cover(report, icons=(), cols=5, size=60, padding=8):
ipath = os.path.join(report.path, report.name_map[icon]) ipath = os.path.join(report.path, report.name_map[icon])
else: else:
ipath = I(icon, allow_user_override=False) ipath = I(icon, allow_user_override=False)
img = Image() with lopen(ipath, 'rb') as f:
with open(ipath, 'rb') as f: img = image_from_data(f.read())
img.load(f.read()) scaled, nwidth, nheight = fit_image(img.width(), img.height(), size, size)
scaled, nwidth, nheight = fit_image(img.size[0], img.size[1], size, size) img = img.scaled(nwidth, nheight, Qt.IgnoreAspectRatio, Qt.SmoothTransformation)
img.size = nwidth, nheight
dx = (size - nwidth) // 2 dx = (size - nwidth) // 2
canvas.compose(img, x + dx, y) p.drawImage(x + dx, y, img)
p.end()
return canvas.export('JPEG') return image_to_data(canvas)
def verify_theme(report): def verify_theme(report):
must_use_qt() must_use_qt()