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Add a button to save recipes as files in the recipe edit dialog. Fixes #1868208 [[Enhancement] Add Save to file button](https://bugs.launchpad.net/calibre/+bug/1868208)

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Kovid Goyal 2020-03-24 09:53:33 +05:30
parent 51ecd372f2
commit 299e1e4808
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1 changed files with 21 additions and 1 deletions
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22
src/calibre/gui2/dialogs/custom_recipes.py
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@ -13,7 +13,7 @@ from PyQt5.Qt import (
QFormLayout, QSpinBox, QLineEdit, QGroupBox, QListWidget, QListWidgetItem, QFormLayout, QSpinBox, QLineEdit, QGroupBox, QListWidget, QListWidgetItem,
QToolButton, QTreeView) QToolButton, QTreeView)
from calibre.gui2 import error_dialog, open_local_file, choose_files from calibre.gui2 import error_dialog, open_local_file, choose_files, choose_save_file
from calibre.gui2.widgets2 import Dialog from calibre.gui2.widgets2 import Dialog
from calibre.web.feeds.recipes import custom_recipes, compile_recipe from calibre.web.feeds.recipes import custom_recipes, compile_recipe
from calibre.gui2.tweak_book.editor.text import TextEdit from calibre.gui2.tweak_book.editor.text import TextEdit
@ -21,6 +21,7 @@ from calibre.web.feeds.recipes.collection import get_builtin_recipe_by_id
from calibre.utils.localization import localize_user_manual_link from calibre.utils.localization import localize_user_manual_link
from polyglot.builtins import iteritems, unicode_type, range, as_unicode from polyglot.builtins import iteritems, unicode_type, range, as_unicode
from calibre.gui2.search_box import SearchBox2 from calibre.gui2.search_box import SearchBox2
from polyglot.builtins import as_bytes
def is_basic_recipe(src): def is_basic_recipe(src):
@ -199,6 +200,10 @@ class RecipeList(QWidget): # {{{
b.clicked.connect(self.remove) b.clicked.connect(self.remove)
b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)) b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
l.addWidget(b) l.addWidget(b)
self.export_button = b = QPushButton(QIcon(I('save.png')), _('&Save recipe as file'), w)
b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
b.clicked.connect(self.save_recipe)
l.addWidget(b)
self.download_button = b = QPushButton(QIcon(I('download-metadata.png')), _('&Download this recipe'), w) self.download_button = b = QPushButton(QIcon(I('download-metadata.png')), _('&Download this recipe'), w)
b.clicked.connect(self.download) b.clicked.connect(self.download)
b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)) b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
@ -242,6 +247,21 @@ class RecipeList(QWidget): # {{{
if src is not None: if src is not None:
self.edit_recipe.emit(idx.row(), src) self.edit_recipe.emit(idx.row(), src)
def save_recipe(self):
idx = self.view.currentIndex()
if idx.isValid():
src = self.model.script(idx)
if src is not None:
path = choose_save_file(
self, 'save-custom-recipe', _('Save recipe'),
filters=[(_('Recipes'), ['recipe'])],
all_files=False,
initial_filename='{}.recipe'.format(self.model.title(idx))
)
if path:
with open(path, 'wb') as f:
f.write(as_bytes(src))
def item_activated(self, idx): def item_activated(self, idx):
if idx.isValid(): if idx.isValid():
src = self.model.script(idx) src = self.model.script(idx)