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https://github.com/kovidgoyal/calibre.git
synced 2025-07-08 18:54:09 -04:00
Implement creating/editing of recipes
This commit is contained in:
Kovid Goyal
parent
166eee4d1b
commit
98f3d29438
@ -39,31 +39,19 @@ class CustomRecipeModel(QAbstractListModel): # {{{
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urn = self.recipe_model.custom_recipe_collection[row].get('id')
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return self.recipe_model.get_recipe(urn)
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def has_title(self, title):
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for x in self.recipe_model.custom_recipe_collection:
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if x.get('title', False) == title:
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return True
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return False
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def rowCount(self, *args):
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try:
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return len(self.recipe_model.custom_recipe_collection)
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except:
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except Exception:
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return 0
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def data(self, index, role):
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if role == Qt.DisplayRole:
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ans = self.title(index)
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if ans is not None:
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return (ans)
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return None
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return self.title(index)
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def replace_by_title(self, title, script):
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urn = None
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for x in self.recipe_model.custom_recipe_collection:
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if x.get('title', False) == title:
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urn = x.get('id')
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if urn is not None:
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def update(self, row, title, script):
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if row > -1 and row < self.rowCount():
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urn = self.recipe_model.custom_recipe_collection[row].get('id')
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self.beginResetModel()
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self.recipe_model.update_custom_recipe(urn, title, script)
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self.endResetModel()
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@ -84,9 +72,17 @@ class CustomRecipeModel(QAbstractListModel): # {{{
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self.endResetModel()
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def add(self, title, script):
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all_urns = {x.get('id') for x in self.recipe_model.custom_recipe_collection}
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self.beginResetModel()
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self.recipe_model.add_custom_recipe(title, script)
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self.endResetModel()
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new_urns = {x.get('id') for x in self.recipe_model.custom_recipe_collection} - all_urns
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if new_urns:
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urn = tuple(new_urns)[0]
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for row, item in enumerate(self.recipe_model.custom_recipe_collection):
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if item.get('id') == urn:
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return row
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return 0
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def add_many(self, scriptmap):
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self.beginResetModel()
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@ -146,7 +142,7 @@ def options_to_recipe_source(title, oldest_article, max_articles_per_feed, feeds
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class RecipeList(QWidget): # {{{
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edit_recipe = pyqtSignal(object)
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edit_recipe = pyqtSignal(object, object)
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def __init__(self, parent, model):
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QWidget.__init__(self, parent)
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@ -184,18 +180,26 @@ class RecipeList(QWidget): # {{{
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b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
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l.addWidget(b)
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self.select_first()
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self.select_row()
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v.selectionModel().currentRowChanged.connect(self.recipe_selected)
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def select_first(self):
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def select_row(self, row=0):
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v = self.view
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if v.model().rowCount() > 0:
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idx = v.model().index(0)
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idx = v.model().index(row)
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if idx.isValid():
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v.selectionModel().select(idx, v.selectionModel().ClearAndSelect)
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v.setCurrentIndex(idx)
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self.recipe_selected(idx)
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def add(self, title, src):
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row = self.model.add(title, src)
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self.select_row(row)
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def update(self, row, title, src):
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self.model.update(row, title, src)
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self.select_row(row)
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@property
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def model(self):
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return self.view.model()
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@ -212,20 +216,19 @@ class RecipeList(QWidget): # {{{
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if idx.isValid():
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src = self.model.script(idx)
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if src is not None:
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self.edit_recipe.emit(src)
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self.edit_recipe.emit(idx.row(), src)
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def remove(self):
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idx = self.view.currentIndex()
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if idx.isValid():
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self.model.remove((idx.row(),))
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self.select_first()
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self.select_row()
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# }}}
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class BasicRecipe(QWidget): # {{{
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def __init__(self, parent):
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QWidget.__init__(self, parent)
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self.original_title_of_recipe = None
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self.l = l = QFormLayout(self)
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l.setFieldGrowthPolicy(l.ExpandingFieldsGrow)
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@ -280,7 +283,7 @@ class BasicRecipe(QWidget): # {{{
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afg.l = QFormLayout(afg)
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afg.l.setFieldGrowthPolicy(l.ExpandingFieldsGrow)
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self.feed_title = ft = QLineEdit(self)
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afg.l.addRow(_('Feed title:'), ft)
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afg.l.addRow(_('&Feed title:'), ft)
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self.feed_url = fu = QLineEdit(self)
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afg.l.addRow(_('Feed &URL:'), fu)
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self.afb = b = QPushButton(QIcon(I('plus.png')), _('&Add feed'), self)
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@ -352,13 +355,11 @@ class BasicRecipe(QWidget): # {{{
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self.feed_title.clear()
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self.feed_url.clear()
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if src is None:
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self.original_title_of_recipe = None
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self.title.setText(_('My News Source'))
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self.oldest_article.setValue(7)
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self.max_articles.setValue(100)
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else:
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recipe = compile_recipe(src)
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self.original_title_of_recipe = recipe.title
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self.title.setText(recipe.title)
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self.oldest_article.setValue(recipe.oldest_article)
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self.max_articles.setValue(recipe.max_articles_per_feed)
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@ -373,7 +374,6 @@ class AdvancedRecipe(QWidget): # {{{
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def __init__(self, parent):
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QWidget.__init__(self, parent)
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self.original_title_of_recipe = None
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self.l = l = QVBoxLayout(self)
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self.la = la = QLabel(_(
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@ -401,8 +401,6 @@ class AdvancedRecipe(QWidget): # {{{
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return self.editor.toPlainText()
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def fset(self, src):
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recipe = compile_recipe(src)
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self.original_title_of_recipe = recipe.title
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self.editor.load_text(src, syntax='python', doc_name='<recipe>')
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return property(fget=fget, fset=fset)
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@ -470,7 +468,6 @@ class CustomRecipes(Dialog):
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idx = self.stack.currentIndex()
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if idx > 0:
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self.editing_finished()
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self.stack.setCurrentIndex(0)
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return
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Dialog.accept(self)
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@ -492,7 +489,13 @@ class CustomRecipes(Dialog):
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_('No custom recipes created.'), show=True)
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open_local_file(bdir)
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def edit_recipe(self, src):
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def add_recipe(self):
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self.editing_row = None
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self.basic_recipe.recipe_source = None
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self.stack.setCurrentIndex(1)
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def edit_recipe(self, row, src):
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self.editing_row = row
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if is_basic_recipe(src):
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self.basic_recipe.recipe_source = src
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self.stack.setCurrentIndex(1)
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@ -500,15 +503,23 @@ class CustomRecipes(Dialog):
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self.advanced_recipe.recipe_source = src
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self.stack.setCurrentIndex(2)
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# TODO: Implement these functions
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def editing_finished(self):
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w = self.stack.currentWidget()
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if not w.validate():
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return
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src = w.recipe_source
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if not isinstance(src, bytes):
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src = src.encode('utf-8')
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recipe = compile_recipe(src)
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row = self.editing_row
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if row is None:
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# Adding a new recipe
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self.recipe_list.add(recipe.title, src)
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else:
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self.recipe_list.update(row, recipe.title, src)
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self.stack.setCurrentIndex(0)
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def add_recipe(self):
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pass
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# TODO: Implement these functions
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def customize_recipe(self):
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pass
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