Fuzzy on 'Select Same Page Format'

[JunglePredator]

The Same Page Format selection is very handy & while I haven't needed it yet I thought requesting a fuzzy option to it would be a good idea.

Basically a % or similar of how many pixels the selected images may be off of the original image before it gets selected.

[jeromerobert]

We currently round the number of points (1/72 inch) to 8 digits. This FR can be implemented by modifying this:

pdfarranger/pdfarranger/pdfarranger.py

Lines 1747 to 1751 in 25e26b8

	formats = [(round(w, 8), round(h, 8)) for (w, h) in formats]
	for row in model:
	page = model[row.path][0]
	w, h = page.size_in_points()
	if (round(w, 8), round(h, 8)) in formats:

One will have to move the code to a dedicated function (on_action_select is already long enough). one will need to create a dialog box to ask for a percentage. Here is an example to adapt:

pdfarranger/pdfarranger/core.py

Lines 260 to 299 in 25e26b8

	class PasswordDialog(Gtk.Dialog):
	def __init__(self, parent, filename):
	super().__init__(
	title=_("Password required"),
	parent=parent,
	flags=Gtk.DialogFlags.MODAL,
	buttons=(
	"_Cancel",
	Gtk.ResponseType.CANCEL,
	"_OK",
	Gtk.ResponseType.OK,
	),
	)
	self.set_default_response(Gtk.ResponseType.OK)
	bottommsg = _("The password will be remembered until you close PDF Arranger.")
	topmsg = _("The document “{}” is locked and requires a password before it can be opened.")
	label = Gtk.Label(label=topmsg.format(filename))
	label.set_max_width_chars(len(bottommsg)-6)
	label.set_line_wrap(True)
	label.set_size_request(0, -1)
	self.vbox.pack_start(label, False, False, 12)
	box = Gtk.HBox()
	self.entry = Gtk.Entry()
	self.entry.set_visibility(False)
	self.entry.set_activates_default(True)
	box.pack_start(Gtk.Label(label=_("Password")), False, False, 6)
	box.pack_start(self.entry, True, True, 6)
	self.vbox.pack_start(box, True, True, 0)
	self.vbox.pack_start(Gtk.Label(label=bottommsg), False, False, 12)
	self.set_resizable(False)
	def get_password(self):
	self.show_all()
	r = self.run()
	t = self.entry.props.text
	self.destroy()
	if r == Gtk.ResponseType.OK:
	return t
	else:
	raise _UnknownPasswordException()

).