luna/devedeng-extended
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Now fills the original info for a movie file

Browse source 
Now detects if a file is not a video file and shows an error

Now the interface_manager class can manage treelists
This commit is contained in:
Sergio Costas 2014-07-17 21:23:28 +02:00
parent d59fc7c0e7
commit 581cf07458
10 changed files with 391 additions and 230 deletions
Download patch file Download diff file Expand all files Collapse all files

109
src/devede/interface_manager.py
View file

@ -24,14 +24,15 @@ class interface_manager(GObject.GObject):
def __init__(self):
self.groups = {}
self.toggles = []
self.labels = []
self.text = []
self.show_hide = []
self.enable_disable = []
self.float_adjustments = []
self.integer_adjustments = []
self.interface_groups = {}
self.interface_toggles = []
self.interface_labels = []
self.interface_text = []
self.interface_show_hide = []
self.interface_enable_disable = []
self.interface_float_adjustments = []
self.interface_integer_adjustments = []
self.interface_lists = []
def add_group(self,group_name,radiobutton_list,default_value):
""" Adds a group of radiobuttons and creates an internal variable with
@ -43,7 +44,7 @@ class interface_manager(GObject.GObject):
exec('self.'+group_name+' = "'+str(default_value)+'"')
else:
exec('self.'+group_name+' = None')
self.groups[group_name] = radiobutton_list
self.interface_groups[group_name] = radiobutton_list
def add_toggle(self,toggle_name,default_value):
""" Adds an internal variable with the name toggle_name, linked to a widget
@ -51,7 +52,7 @@ class interface_manager(GObject.GObject):
The default value can be True of False """
exec('self.'+toggle_name+' = '+str(default_value))
self.toggles.append(toggle_name)
self.interface_toggles.append(toggle_name)
def add_text(self,text_name,default_value):
""" Adds an internal variable with the name text_name, linked to an
@ -62,7 +63,7 @@ class interface_manager(GObject.GObject):
exec('self.'+text_name+' = "'+str(default_value)+'"')
else:
exec('self.'+text_name+' = None')
self.text.append(text_name)
self.interface_text.append(text_name)
def add_label(self,text_name,default_value):
""" Adds an internal variable with the name text_name, linked to an
@ -71,7 +72,7 @@ class interface_manager(GObject.GObject):
but is never updated from the UI if the user changes it """
exec('self.'+text_name+' = default_value')
self.labels.append(text_name)
self.interface_labels.append(text_name)
def add_integer_adjustment(self,adjustment_name,default_value):
""" Adds an internal variable with the name text_name, linked to an
@ -79,7 +80,7 @@ class interface_manager(GObject.GObject):
The default value must be an integer """
exec('self.'+adjustment_name+' = '+str(default_value))
self.integer_adjustments.append(adjustment_name)
self.interface_integer_adjustments.append(adjustment_name)
def add_float_adjustment(self,adjustment_name,default_value):
""" Adds an internal variable with the name text_name, linked to an
@ -87,8 +88,12 @@ class interface_manager(GObject.GObject):
The default value must be an float """
exec('self.'+adjustment_name+' = '+str(default_value))
self.float_adjustments.append(adjustment_name)
self.interface_float_adjustments.append(adjustment_name)
def add_list(self,liststore_name):
exec('self.'+liststore_name+' = []')
self.interface_lists.append(liststore_name)
def add_show_hide(self,element_name,to_show,to_hide):
""" Adds an element that can be active or inactive, and two lists of elements.
@ -97,7 +102,7 @@ class interface_manager(GObject.GObject):
elements that will be visible when the element is inactive, and
invisible when the element is active """
self.show_hide.append([element_name, to_show, to_hide])
self.interface_show_hide.append([element_name, to_show, to_hide])
def add_enable_disable(self,element_name,to_enable,to_disable):
""" Adds an element that can be active or inactive, and two lists of elements.
@ -106,43 +111,50 @@ class interface_manager(GObject.GObject):
elements that will be enabled when the element is inactive, and
disabled when the element is active """
self.enable_disable.append([element_name, to_enable, to_disable])
self.interface_enable_disable.append([element_name, to_enable, to_disable])
def update_ui(self,builder):
""" Sets the value of the widgets in base of the internal variables """
for key in self.groups:
for key in self.interface_groups:
obj = eval('self.'+key)
builder.get_object(obj).set_active(True)
for element in self.toggles:
for element in self.interface_toggles:
value = eval('self.'+element)
builder.get_object(element).set_active(value)
for element in self.text:
for element in self.interface_text:
value = eval('self.'+element)
if (value != None):
builder.get_object(element).set_text(value)
else:
builder.get_object(element).set_text("")
for element in self.labels:
for element in self.interface_labels:
value = eval('self.'+element)
if (value != None):
builder.get_object(element).set_text(str(value))
else:
builder.get_object(element).set_text("")
for element in self.integer_adjustments:
for element in self.interface_integer_adjustments:
value = eval('self.'+element)
builder.get_object(element).set_value(float(value))
for element in self.float_adjustments:
for element in self.interface_float_adjustments:
value = eval('self.'+element)
builder.get_object(element).set_value(value)
self.show_hide_obj = {}
for element in self.show_hide:
for element in self.interface_lists:
obj = eval('self.'+element)
the_liststore = builder.get_object(element)
the_liststore.clear()
for item in obj:
the_liststore.append(item)
self.interface_show_hide_obj = {}
for element in self.interface_show_hide:
obj = builder.get_object(element[0])
to_show = []
for e2 in element[1]:
@ -150,12 +162,12 @@ class interface_manager(GObject.GObject):
to_hide = []
for e3 in element[2]:
to_hide.append(builder.get_object(e3))
self.show_hide_obj[obj] = [to_show, to_hide]
self.interface_show_hide_obj[obj] = [to_show, to_hide]
obj.connect('toggled',self.toggled_element)
self.toggled_element(obj)
self.enable_disable_obj = {}
for element in self.enable_disable:
self.interface_enable_disable_obj = {}
for element in self.interface_enable_disable:
obj = builder.get_object(element[0])
to_enable = []
for e2 in element[1]:
@ -163,7 +175,7 @@ class interface_manager(GObject.GObject):
to_disable = []
for e3 in element[2]:
to_disable.append(builder.get_object(e3))
self.enable_disable_obj[obj] = [to_enable, to_disable]
self.interface_enable_disable_obj[obj] = [to_enable, to_disable]
obj.connect('toggled',self.toggled_element2)
self.toggled_element2(obj)
@ -171,9 +183,9 @@ class interface_manager(GObject.GObject):
""" Wenever an element with 'hide' or 'show' needs is toggled, this callback is called """
# First, show all items for each possible element
for key in self.show_hide_obj:
to_show = self.show_hide_obj[key][0]
to_hide = self.show_hide_obj[key][1]
for key in self.interface_show_hide_obj:
to_show = self.interface_show_hide_obj[key][0]
to_hide = self.interface_show_hide_obj[key][1]
active = key.get_active()
@ -188,9 +200,9 @@ class interface_manager(GObject.GObject):
# And now, hide all items that must be hiden
# This is done this way because this allows to have an item being hiden by
# one widget, and being shown by another: in that case, it will be hiden always
for key in self.show_hide_obj:
to_show = self.show_hide_obj[key][0]
to_hide = self.show_hide_obj[key][1]
for key in self.interface_show_hide_obj:
to_show = self.interface_show_hide_obj[key][0]
to_hide = self.interface_show_hide_obj[key][1]
active = key.get_active()
@ -207,9 +219,9 @@ class interface_manager(GObject.GObject):
""" Wenever an element with 'enable' or 'disable' needs is toggled, this callback is called """
# First enable all items that must be enabled
for key in self.enable_disable_obj:
to_enable = self.enable_disable_obj[key][0]
to_disable = self.enable_disable_obj[key][1]
for key in self.interface_enable_disable_obj:
to_enable = self.interface_enable_disable_obj[key][0]
to_disable = self.interface_enable_disable_obj[key][1]
active = key.get_active()
if (active):
@ -222,9 +234,9 @@ class interface_manager(GObject.GObject):
# And now, disable all items that must be disabled
# This is done this way because this allows to have an item being disabled by
# one widget, and being enabled by another: in that case, it will be disabled always
for key in self.enable_disable_obj:
to_enable = self.enable_disable_obj[key][0]
to_disable = self.enable_disable_obj[key][1]
for key in self.interface_enable_disable_obj:
to_enable = self.interface_enable_disable_obj[key][0]
to_disable = self.interface_enable_disable_obj[key][1]
active = key.get_active()
if (not active):
@ -237,30 +249,35 @@ class interface_manager(GObject.GObject):
def store_ui(self,builder):
""" Takes the values of the widgets and stores them in the internal variables """
for key in self.groups:
for element in self.groups[key]:
for key in self.interface_groups:
for element in self.interface_groups[key]:
obj = builder.get_object(element)
if obj.get_active():
exec('self.'+key+' = "'+element+'"')
break
for element in self.toggles:
for element in self.interface_toggles:
obj = builder.get_object(element)
if obj.get_active():
exec('self.'+element+' = True')
else:
exec('self.'+element+' = False')
for element in self.text:
for element in self.interface_text:
obj = builder.get_object(element)
exec('self.'+element+' = obj.get_text()')
for element in self.integer_adjustments:
for element in self.interface_integer_adjustments:
obj = builder.get_object(element)
exec('self.'+element+' = int(obj.get_value())')
for element in self.float_adjustments:
for element in self.interface_float_adjustments:
obj = builder.get_object(element)
exec('self.'+element+' = obj.get_value()')
for element in self.interface_lists:
exec('self.'+element+' = []')
the_liststore = builder.get_object(element)
for row in the_liststore:
exec('self.'+element+'.append(row.model[row.iter])')