def HandleKey(self, key):
"""
This method must be called whenever a key was pressed and this dialog is "active".
It expects the key name returned by :meth:`lib.clui.text.Text.GetKey`.
If the key is ``"up"`` the element above the current selected element gets selected.
If the key is ``"down"`` the one below will be selected.
This will be done by passing the *up* and *down* key to the ``HandleKey`` method of the base class.
Any other key gets passed to the :meth:`~onAction` method of this class.
After handling an key, the :meth:`~Draw` method gets called to refresh the view.
Args:
key (str): Key name that shall be handled
Returns:
*Nothing*
"""
if key == "up" or key == "down":
ListView.HandleKey(self, key)
else:
if self.elements:
self.onAction(self.elements[self.linemarker], key)
self.Draw()
def HandleKey(self, key):
if self.dialogmode == True:
if key == "enter": # Commit dialog inputs
self.dialogmode = False
self.Draw() # show list view instead of dialog
# Get data from dialog
name = self.nameinput.GetData()
posx = self.posxinput.GetData()
oldname = self.dialog.oldname
try:
posx = int(posx)
assert posx >= 0
except:
posx = None # do not update an invalid position
# Update database with new data
if oldname == None:
self.CreateGenre(name)
tagname = name
newname = None
else:
tagname = oldname
# Was the tag renamed?
if oldname != name:
newname = name
else:
newname = None
self.ModifyGenre(tagname, newname, newposx=posx)
self.UpdateView()
self.Draw()
elif key == "escape":
self.dialogmode = False
self.dialog.oldname = None # prevent errors by leaving a clean state
self.Draw() # show list view instead of dialog
# reject changes
else:
self.dialog.HandleKey(key)
else:
if key == "a":
# Add new tag
self.nameinput.SetData("")
self.posxinput.SetData("")
self.dialog.oldname = None # new tag has no old name
self.dialog.Draw()
self.dialogmode = True
else:
ListView.HandleKey(self, key)
def HandleKey(self, key):
if self.dialogmode == True:
if key == "enter": # Commit dialog inputs
self.dialogmode = False
self.Draw() # show list view instead of dialog
# Get data from dialog
name = self.nameinput.GetData()
oldname = self.dialog.oldname
parentname = self.dialog.parentname
# Update database with new data
if oldname == None:
self.CreateSubgenre(name, parentname)
tagname = name
newname = None
else:
tagname = oldname
# Was the tag renamed?
if oldname != name:
newname = name
else:
newname = None
self.ModifySubgenre(tagname, newname)
self.UpdateView()
self.Draw()
elif key == "escape":
self.dialogmode = False
self.dialog.oldname = None # prevent errors by leaving a clean state
self.dialog.parentname = None
self.Draw() # show list view instead of dialog
# reject changes
else:
self.dialog.HandleKey(key)
else:
if key == "a":
# Add new tag
self.nameinput.SetData("")
parent = self.genreview.GetSelectedData()
parentname = parent["name"]
self.dialog.oldname = None # new tag has no old name
self.dialog.parentname = parentname
self.dialog.Draw()
self.dialogmode = True
else:
ListView.HandleKey(self, key)
def HandleKey(self, key):
if self.dialogmode == True:
if key == "enter": # Commit dialog inputs
songname = self.nameinput.GetData()
songnumber = self.numberinput.GetData()
cdnumber = self.cdnuminput.GetData()
element = self.dialog.oldelement
path = element[
1] # the editable path is 1, 0 is the original path
directory = self.fs.GetDirectory(path)
extension = self.fs.GetFileExtension(path)
if len(songnumber) == 1:
songnumber = "0" + songnumber
if cdnumber:
songnumber = cdnumber + "-" + songnumber
newpath = os.path.join(
directory, songnumber + " " + songname + "." + extension)
self.SetSelectedData((element[0], newpath))
self.dialogmode = False
self.Draw() # show list view instead of dialog
elif key == "escape":
self.dialogmode = False
self.dialog.oldname = None # prevent errors by leaving a clean state
self.Draw() # show list view instead of dialog
# reject changes
else:
self.dialog.HandleKey(key)
else:
if key == "up" or key == "down":
ListView.HandleKey(self, key)
elif key == "c":
self.CleanFileNames()
elif key == "e": # edit name
element = self.GetSelectedData()
editpath = element[1]
filename = self.fs.GetFileName(editpath)
seg = self.FileNameSegments(filename)
songnumber = filename[seg["number"]:seg["gap"]].strip()
songname = filename[seg["name"]:].strip()
if "-" in songnumber:
cdnumber = songnumber.split("-")[0].strip()
songnumber = songnumber.split("-")[1].strip()
else:
cdnumber = ""
self.nameinput.SetData(songname)
self.numberinput.SetData(songnumber)
self.cdnuminput.SetData(cdnumber)
self.dialog.oldelement = element
self.dialog.Draw()
self.dialogmode = True
def HandleKey(self, key):
if self.dialogmode == True:
if key == "enter": # Commit dialog inputs
self.dialogmode = False
self.Draw() # show list view instead of dialog
# Get data from dialog
name = self.nameinput.GetData()
icon = self.iconinput.GetData()
posx = self.posxinput.GetData()
posy = self.posyinput.GetData()
try:
posx = int(posx)
assert posx >= 0
except:
posx = None # do not update an invalid position
try:
posy = int(posy)
assert posy >= 0
except:
posy = None # do not update an invalid position
if self.varselector.GetData() == True:
icon += b"\xef\xb8\x8e".decode()
color = self.colorinput.GetData()
if len(color) != 7 or color[0] != "#":
color = None
oldname = self.dialog.oldname
# Update database with new data
if oldname == None:
self.CreateMood(name)
tagname = name
newname = None
else:
tagname = oldname
# Was the tag renamed?
if oldname != name:
newname = name
else:
newname = None
self.ModifyMood(tagname, newname, icon, color, posx, posy)
self.UpdateView()
self.Draw()
# Synchronize new state with mood grid
self.moodgridcrossref.UpdateView()
self.moodgridcrossref.Draw()
elif key == "escape":
self.dialogmode = False
self.dialog.oldname = None # prevent errors by leaving a clean state
self.Draw() # show list view instead of dialog
# reject changes
else:
self.dialog.HandleKey(key)
else:
if key == "a":
# Add new tag
self.nameinput.SetData("")
self.iconinput.SetData("")
self.varselector.SetData(False)
self.colorinput.SetData("")
self.dialog.oldname = None # new tag has no old name
self.dialog.Draw()
self.dialogmode = True
else:
ListView.HandleKey(self, key)