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Allows to store and restore an specific UI configuration

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Allows to cancel the modifications in a DVD menu
This commit is contained in:
Sergio Costas 2014-07-19 20:23:47 +02:00
parent d9b8ee4d3f
commit 11f5bc9e9d
2 changed files with 65 additions and 17 deletions
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53
src/devede/interface_manager.py
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@ -108,20 +108,20 @@ class interface_manager(GObject.GObject):
exec('self.'+colorbutton_name+' = default_value')
self.interface_colorbuttons.append( (colorbutton_name, callback ))
def add_fontbutton(self,fontbutton_name, default_value, callback = None):
""" Adds an internal variable with the name text_name, linked to an
element with the same name (must be a Gtk.FontButton).
The default value must be a string with the font values """
exec('self.'+fontbutton_name+' = default_value')
self.interface_fontbuttons.append( (fontbutton_name, callback ))
def add_filebutton(self,filebutton_name, default_value, callback = None):
""" Adds an internal variable with the name text_name, linked to an
element with the same name (must be a Gtk.FileButton).
The default value must be a string with the font values """
exec('self.'+filebutton_name+' = default_value')
self.interface_filebuttons.append( (filebutton_name, callback ))
@ -384,4 +384,47 @@ class interface_manager(GObject.GObject):
final_row.append(row.model[row.iter][c])
print (final_row)
exec('self.'+element[0]+'.append(final_row)')
def save_ui(self):
""" Makes a copy of all the UI variables """
for element in self.interface_groups:
exec('self.'+element+'_backup = self.'+element)
for element in self.interface_toggles:
exec('self.'+element[0]+'_backup = self.'+element[0])
for element in self.interface_text:
exec('self.'+element[0]+'_backup = self.'+element[0])
for element in self.interface_integer_adjustments:
exec('self.'+element[0]+'_backup = self.'+element[0])
for element in self.interface_float_adjustments:
exec('self.'+element[0]+'_backup = self.'+element[0])
for element in self.interface_colorbuttons:
exec('self.'+element[0]+'_backup = self.'+element[0])
for element in self.interface_fontbuttons:
exec('self.'+element[0]+'_backup = self.'+element[0])
for element in self.interface_filebuttons:
exec('self.'+element[0]+'_backup = self.'+element[0])
for element in self.interface_lists:
exec('self.'+element[0]+'_backup = self.'+element[0])
def restore_ui(self):
""" Restores a copy of all the UI variables """
for element in self.interface_groups:
exec('self.'+element+' = self.'+element+'_backup')
for element in self.interface_toggles:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')
for element in self.interface_text:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')
for element in self.interface_integer_adjustments:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')
for element in self.interface_float_adjustments:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')
for element in self.interface_colorbuttons:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')
for element in self.interface_fontbuttons:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')
for element in self.interface_filebuttons:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')
for element in self.interface_lists:
exec('self.'+element[0]+' = self.'+element[0]+'_backup')