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Implement removal of recipes

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This commit is contained in:
Kovid Goyal 2014-11-23 09:57:26 +05:30
parent 5449f26cbe
commit a75549107b
1 changed files with 19 additions and 4 deletions
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23
src/calibre/gui2/dialogs/custom_recipes.py
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@ -144,7 +144,7 @@ class {classname}({base}):
max_articles_per_feed=max_articles_per_feed, base='AutomaticNewsRecipe')
return src
class RecipeList(QWidget):
class RecipeList(QWidget): # {{{
edit_recipe = pyqtSignal(object)
@ -179,17 +179,22 @@ def __init__(self, parent, model):
b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
b.clicked.connect(self.edit_requested)
l.addWidget(b)
# TODO: Implement this button
self.remove_button = b = QPushButton(QIcon(I('list_remove.png')), _('&Remove this recipe'), w)
b.clicked.connect(self.remove)
b.setSizePolicy(QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed))
l.addWidget(b)
self.select_first()
v.selectionModel().currentRowChanged.connect(self.recipe_selected)
def select_first(self):
v = self.view
if v.model().rowCount() > 0:
idx = v.model().index(0)
if idx.isValid():
v.selectionModel().select(idx, v.selectionModel().ClearAndSelect)
self.recipe_selected(v.currentIndex())
v.selectionModel().currentRowChanged.connect(self.recipe_selected)
v.setCurrentIndex(idx)
self.recipe_selected(idx)
@property
def model(self):
@ -199,6 +204,8 @@ def recipe_selected(self, cur, prev=None):
if cur.isValid():
self.stacks.setCurrentIndex(1)
self.title.setText('<h2 style="text-align:center">%s</h2>' % self.model.title(cur))
else:
self.stacks.setCurrentIndex(0)
def edit_requested(self):
idx = self.view.currentIndex()
@ -207,6 +214,13 @@ def edit_requested(self):
if src is not None:
self.edit_recipe.emit(src)
def remove(self):
idx = self.view.currentIndex()
if idx.isValid():
self.model.remove((idx.row(),))
self.select_first()
# }}}
class BasicRecipe(QWidget):
def __init__(self, parent):
@ -224,6 +238,7 @@ def __init__(self, parent):
self.title = t = QLineEdit(self)
l.addRow(_('Recipe &title:'), t)
t.setStyleSheet('QLineEdit { font-weight: bold }')
self.oldest_article = o = QSpinBox(self)
o.setSuffix(' ' + _('day(s)'))