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Create icon theme dialog: Add a checkbox to install the newly created theme into calibre

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Kovid Goyal 2022-07-19 11:01:14 +05:30
parent ce05b7ecc1
commit 0e27235922
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 27 additions and 12 deletions
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35
src/calibre/gui2/icon_theme.py
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@ -18,7 +18,7 @@ from io import BytesIO
from itertools import count
from multiprocessing.pool import ThreadPool
from qt.core import (
QAbstractItemView, QApplication, QComboBox, QDialog, QDialogButtonBox,
QAbstractItemView, QApplication, QCheckBox, QComboBox, QDialog, QDialogButtonBox,
QFormLayout, QGroupBox, QHBoxLayout, QIcon, QImage, QImageReader,
QItemSelectionModel, QLabel, QLineEdit, QListWidget, QListWidgetItem, QPen,
QPixmap, QProgressDialog, QSize, QSpinBox, QSplitter, QStackedLayout,
@ -216,7 +216,13 @@ class ThemeCreateDialog(Dialog):
self.splitter = QSplitter(self)
self.l = l = QVBoxLayout(self)
l.addWidget(self.splitter)
l.addWidget(self.bb)
self.h = h = QHBoxLayout()
self.use_in_calibre = uic = QCheckBox(_('Use this theme in calibre'))
uic.setToolTip(_('Change the current calibre icon theme to this theme'))
uic.setChecked(bool(gprefs.get('use_created_icon_theme_in_calibre', True)))
uic.toggled.connect(lambda checked: gprefs.set('use_created_icon_theme_in_calibre', bool(checked)))
h.addWidget(uic), h.addStretch(), h.addWidget(self.bb)
l.addLayout(h)
self.w = w = QGroupBox(_('Theme Metadata'), self)
self.splitter.addWidget(w)
l = w.l = QFormLayout(w)
@ -342,7 +348,7 @@ class Compress(QProgressDialog):
def run_compress(self, report):
try:
self.raw, self.prefix = create_themeball(report, self.onprogress, self.abort)
self.raw, self.prefix, self.icon_zip_data = create_themeball(report, self.onprogress, self.abort)
except Exception:
import traceback
self.update_signal.emit(-1, traceback.format_exc())
@ -390,12 +396,13 @@ def create_themeball(report, progress=None, abort=None):
with lopen(srcpath, 'rb') as f:
zf.writestr(name, f.read(), compression=ZIP_STORED)
buf.seek(0)
icon_zip_data = buf
if abort is not None and abort.is_set():
return None, None
if progress is not None:
progress(next(num), _('Compressing theme file'))
import lzma
compressed = lzma.compress(buf.getvalue(), format=lzma.FORMAT_XZ, preset=9)
compressed = lzma.compress(icon_zip_data.getvalue(), format=lzma.FORMAT_XZ, preset=9)
buf = BytesIO()
prefix = report.name
if abort is not None and abort.is_set():
@ -407,7 +414,7 @@ def create_themeball(report, progress=None, abort=None):
zf.writestr(prefix + '/' + 'icons.zip.xz', compressed, compression=ZIP_STORED)
if progress is not None:
progress(next(num), _('Finished'))
return buf.getvalue(), prefix
return buf.getvalue(), prefix, icon_zip_data
def create_theme(folder=None, parent=None):
@ -420,6 +427,8 @@ def create_theme(folder=None, parent=None):
d = ThemeCreateDialog(parent, report)
if d.exec() != QDialog.DialogCode.Accepted:
return
use_in_calibre = d.use_in_calibre.isChecked()
theme = d.metadata
d.save_metadata()
d = Compress(d.report, parent=parent)
d.exec()
@ -429,10 +438,16 @@ def create_theme(folder=None, parent=None):
dest = choose_save_file(parent, 'create-icon-theme-dest', _(
'Choose destination for icon theme'),
[(_('ZIP files'), ['zip'])], initial_filename=prefix + '.zip')
if dest:
if not dest:
return
with lopen(dest, 'wb') as f:
f.write(raw)
if use_in_calibre:
path = icon_resource_manager.user_theme_resource_file('any')
install_icon_theme(theme, d.icon_zip_data, path, 'any')
icon_resource_manager.register_user_resource_files()
icon_resource_manager.set_theme()
# }}}
# Choose Theme {{{
@ -936,8 +951,8 @@ def install_icon_theme(theme, f, rcc_path, for_theme):
if __name__ == '__main__':
from calibre.gui2 import Application
app = Application([])
# create_theme('.')
d = ChooseTheme()
if d.exec() == QDialog.DialogCode.Accepted and d.commit_changes is not None:
d.commit_changes()
create_theme(sys.argv[-1])
# d = ChooseTheme()
# if d.exec() == QDialog.DialogCode.Accepted and d.commit_changes is not None:
# d.commit_changes()
del app