class Mle_Gui(object):
"""
GUI class for mle application
"""
def __init__(self):
"""
GUI elements initialisation..
"""
#APPS VARS
self.library = []
self.state = "init"
#WINDOW INIT
self.window = Tk()
#LISTS INIT
self.resultListScrollBar = Scrollbar(self.window)
self.resultList = Listbox(self.window,
yscrollcommand=self.resultListScrollBar.set,
width=50,
height=5)
self.resultListScrollBar.config(command=self.resultList.yview)
#MENU INIT
self.main_menu = Menu(self.window)
self.progressMeter = Meter(self.window)
self.change_state()
def change_state(self):
if self.state == "init":
self.window.title("Music Library Enhancer")
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
#Menu
self.filemenu = Menu(self.main_menu, tearoff=0)
self.filemenu.add_command(label="Quit!", command=quit)
self.library_menu = Menu(self.main_menu, tearoff=0)
self.library_menu.add_command(label="Scan library directory",
command=self.req_directory)
self.main_menu.add_cascade(label="File", menu=self.filemenu)
self.main_menu.add_cascade(label="Library", menu=self.library_menu)
self.window.configure(menu=self.main_menu, width=100, height=50)
elif self.state == "scan":
self.window.title("Music Library Enhancer - " + str(self.libDir))
self.resultList.delete(0, END)
self.progressMeter.grid(row=1, column=0)
if self.library_menu.index(1) == 1:
self.library_menu.delete(1, END)
self.library_menu.add_command(label="Check for duplicates",
command=self.check_duplicates)
elif self.state == "check_duplicates":
self.resultList.delete(0, END)
self.resultList.config(width=100)
self.progressMeter.grid(row=1, column=0, sticky=E + W)
self.library_menu.delete(1, END)
def req_directory(self):
"""
Retrieve folder path argument
"""
self.libDir = tkFileDialog.askdirectory()
if self.libDir != "":
self.start_scan()
def start_scan(self):
"""
Scan folder for music files and tags associated
"""
self.state = "scan"
self.change_state()
if self.libDir != "":
# try:
self.library = Utils.scanDirectory(Utils, self.libDir,
self.progressMeter)
if len(self.library) == 0:
self.resultList.insert(
END, "No supported audio files in this directory.")
self.resultList.config(width=50, height=5)
else:
self.resultListScrollBar.grid(row=0,
column=1,
sticky=N + S + W)
self.scan_report()
if len(self.library) < 1000:
for item in self.library:
self.resultList.config(height=40,
width=80,
selectmode="multiple")
self.resultList.insert(
END,
str(self.library.index(item)) + "." +
item["sys_info"][0] + "\\" + item["sys_info"][1])
else:
print "error"
self.progressMeter.grid_remove()
def scan_report(self):
library_size = len(self.library)
tagged_files = library_size
for file in self.library:
if isinstance(file["tags_info"], str):
tagged_files = tagged_files - 1
self.resultList.insert(END, "Scanning " + self.libDir + " finished.")
self.resultList.insert(END,
"Found " + str(library_size) + " audio files.")
self.resultList.insert(END, str(tagged_files) + " having a tag.")
self.resultList.insert(END, "")
def check_duplicates(self):
"""
Handler for launching a duplicate files scanning in the library and retrieving the result
"""
self.state = "check_duplicates"
self.change_state()
duplicates_indexes = filename.compare(self.library, self.progressMeter)
#Display the result
self.resultList.insert(END, "--- Duplicates by filename detected: ---")
for index in duplicates_indexes:
if isinstance(index, int):
self.resultList.insert(
END,
str(index) + " " + self.library[index]["sys_info"][1] +
" found in (" + self.library[index]["sys_info"][0] + ")")
else:
self.resultList.insert(END, "")
self.resultList.insert(END, "")
duplicates_tags_indexes = filename.compare_tags(
self.library, self.progressMeter)
#Display the result
self.resultList.insert(END, "--- Files with same tags detected: ---")
self.resultList.insert(END, "")
marker = 1
for index in duplicates_tags_indexes:
if isinstance(index, int):
if index not in duplicates_indexes:
self.resultList.insert(
END,
str(index) + " " + self.library[index]["sys_info"][1] +
" found in (" + self.library[index]["sys_info"][0] +
")")
marker = 0
else:
marker = 1
elif marker == 0:
self.resultList.insert(END, "")
if len(duplicates_indexes) + len(duplicates_tags_indexes) > 0:
self.library_menu.add_command(label="Delete selected duplicates",
command=self.delete_duplicates)
self.progressMeter.grid_remove()
def delete_duplicates(self):
try:
entries = self.resultList.selection_get().split('\n')
indexes = []
for entry in entries:
try:
index = int(str(entry).split(" ")[0])
print index
indexes.append(index)
except:
print "error"
if len(indexes) > 0:
if tkMessageBox.askokcancel(
"Confirmation", "Delete the " + str(len(indexes)) +
" selected files?"):
tkMessageBox.showinfo(
"Delete files",
str(Utils.deleteFiles(self.library, indexes)) +
" file(s) successfully deleted. Will now re-scan library"
)
self.start_scan()
else:
raise EXCEPTION
except:
tkMessageBox.showerror("Error!", "No entries selected!")
def main_window(self):
"""
Main window initialisation, populating window
"""
self.resultList.grid(row=0, column=0, sticky=N + S + E + W)
self.resultList.insert(
END, "Hello, please select the directory of your music library")
return self.window
def run(self):
"""
Launches the GUI
"""
self.main_window().mainloop()
class Mle_Gui(object):
"""
GUI class for mle application
"""
def __init__(self):
"""
GUI elements initialisation..
"""
#APPS VARS
self.library = []
self.state = "init"
#WINDOW INIT
self.window = Tk()
#LISTS INIT
self.resultListScrollBar = Scrollbar(self.window)
self.resultList = Listbox(self.window, yscrollcommand=self.resultListScrollBar.set,width=50,height=5)
self.resultListScrollBar.config(command=self.resultList.yview)
#MENU INIT
self.main_menu = Menu(self.window)
self.progressMeter = Meter(self.window)
self.change_state()
def change_state(self):
if self.state == "init":
self.window.title("Music Library Enhancer")
self.window.rowconfigure(0, weight=1)
self.window.columnconfigure(0, weight=1)
#Menu
self.filemenu = Menu(self.main_menu,tearoff = 0)
self.filemenu.add_command(label="Quit!", command= quit)
self.library_menu = Menu(self.main_menu,tearoff = 0)
self.library_menu.add_command(label="Scan library directory",command = self.req_directory)
self.main_menu.add_cascade(label ="File",menu = self.filemenu)
self.main_menu.add_cascade(label ="Library",menu = self.library_menu)
self.window.configure(menu = self.main_menu,width = 100,height= 50)
elif self.state == "scan":
self.window.title("Music Library Enhancer - "+ str(self.libDir))
self.resultList.delete(0,END)
self.progressMeter.grid(row=1,column=0)
if self.library_menu.index(1) == 1:
self.library_menu.delete(1,END)
self.library_menu.add_command(label ="Check for duplicates", command = self.check_duplicates)
elif self.state == "check_duplicates":
self.resultList.delete(0,END)
self.resultList.config(width=100)
self.progressMeter.grid(row=1,column=0,sticky=E+W)
self.library_menu.delete(1,END)
def req_directory(self):
"""
Retrieve folder path argument
"""
self.libDir = tkFileDialog.askdirectory()
if self.libDir != "":
self.start_scan()
def start_scan(self):
"""
Scan folder for music files and tags associated
"""
self.state = "scan"
self.change_state()
if self.libDir != "":
# try:
self.library = Utils.scanDirectory(Utils,self.libDir,self.progressMeter)
if len(self.library) == 0:
self.resultList.insert(END,"No supported audio files in this directory.")
self.resultList.config(width=50,height=5)
else:
self.resultListScrollBar.grid(row=0,column=1,sticky=N+S+W)
self.scan_report()
if len(self.library) < 1000:
for item in self.library:
self.resultList.config(height=40,width=80,selectmode="multiple")
self.resultList.insert(END,str(self.library.index(item))+"."+item["sys_info"][0]+"\\"+ item["sys_info"][1])
else:
print "error"
self.progressMeter.grid_remove()
def scan_report(self):
library_size = len(self.library)
tagged_files = library_size
for file in self.library:
if isinstance(file["tags_info"],str):
tagged_files = tagged_files - 1
self.resultList.insert(END,"Scanning "+self.libDir+" finished.")
self.resultList.insert(END,"Found "+str(library_size)+" audio files.")
self.resultList.insert(END,str(tagged_files) + " having a tag.")
self.resultList.insert(END,"")
def check_duplicates(self):
"""
Handler for launching a duplicate files scanning in the library and retrieving the result
"""
self.state = "check_duplicates"
self.change_state()
duplicates_indexes = filename.compare(self.library,self.progressMeter)
#Display the result
self.resultList.insert(END,"--- Duplicates by filename detected: ---")
for index in duplicates_indexes:
if isinstance(index, int):
self.resultList.insert(END,str(index)+" "+self.library[index]["sys_info"][1]+" found in ("+self.library[index]["sys_info"][0]+")")
else:
self.resultList.insert(END,"")
self.resultList.insert(END,"")
duplicates_tags_indexes = filename.compare_tags(self.library,self.progressMeter)
#Display the result
self.resultList.insert(END,"--- Files with same tags detected: ---")
self.resultList.insert(END,"")
marker = 1
for index in duplicates_tags_indexes:
if isinstance(index,int):
if index not in duplicates_indexes:
self.resultList.insert(END,str(index)+" "+self.library[index]["sys_info"][1]+" found in ("+self.library[index]["sys_info"][0]+")")
marker = 0
else:
marker = 1
elif marker == 0:
self.resultList.insert(END,"")
if len(duplicates_indexes) + len(duplicates_tags_indexes) > 0:
self.library_menu.add_command(label="Delete selected duplicates",command = self.delete_duplicates)
self.progressMeter.grid_remove()
def delete_duplicates(self):
try:
entries = self.resultList.selection_get().split('\n')
indexes = []
for entry in entries:
try:
index = int(str(entry).split(" ")[0])
print index
indexes.append(index)
except:
print "error"
if len(indexes) > 0:
if tkMessageBox.askokcancel("Confirmation",
"Delete the "+str(len(indexes))+
" selected files?"):
tkMessageBox.showinfo("Delete files", str(Utils.deleteFiles(self.library,indexes)) + " file(s) successfully deleted. Will now re-scan library")
self.start_scan()
else:
raise EXCEPTION
except:
tkMessageBox.showerror("Error!", "No entries selected!")
def main_window(self):
"""
Main window initialisation, populating window
"""
self.resultList.grid(row=0,column=0,sticky= N+S+E+W)
self.resultList.insert(END,"Hello, please select the directory of your music library")
return self.window
def run(self):
"""
Launches the GUI
"""
self.main_window().mainloop()