Add PDF jpg image extraction (fixes #2)

More work on GUI with Tkinter.

kcc/gui.py

@@ -18,26 +18,86 @@
 
 from Tkinter import *
 import tkFileDialog
+import comic2ebook
+from image import ProfileData
+
+class MainWindow:
+
+    def clear_files(self):
+        self.files = []
+        self.refresh_list()
 
-class MainWindow(Frame):
     def open_files(self):
-        self.files = tkFileDialog.askopenfilename()
+        filetypes = [('all files', '.*'), ('Comic files', ('*.cbr','*.cbz','*.zip','*.rar'))]
+        f = tkFileDialog.askopenfilenames(title="Choose a file...",filetypes=filetypes)
+        if (isinstance(f,tuple) == False):
+            try:
+                import re
+                f = re.findall('\{(.*?)\}', f)
+            except:
+                import tkMessageBox
+                tkMessageBox.showerror(
+                    "Open file",
+                    "askopenfilename() returned other than a tuple and no regex module could be found"
+                )
+                sys.exit(1)
+        self.files.extend(f)
+        self.refresh_list()
 
-    def createWidgets(self):
-        self.QUIT = Button(self)
-        self.QUIT["text"] = "Quit"
-        self.QUIT["fg"]   = "red"
-        self.QUIT["command"] =  self.quit
-        self.QUIT.pack({"side": "right"})
+    def open_folder(self):
+        self.files = tkFileDialog.askdirectory(title="Choose a folder...")
+        self.refresh_list()
 
-        self.OPENFILES = Button(self)
-        self.OPENFILES["text"] = "Open files",
-        self.OPENFILES["command"] = self.open_files
-        self.OPENFILES.pack({"side": "left"})
+    def refresh_list(self):
+        self.filelocation.config(state=NORMAL)
+        self.filelocation.delete(0, END)
+        for file in self.files:
+            self.filelocation.insert(END, file)
+        self.filelocation.config(state=DISABLED)
 
-    def __init__(self, master=None):
-        Frame.__init__(self, master)
-        self.pack()
-        self.createWidgets()
+    def initialize(self):
+        self.filelocation = Listbox(self.master)
+        self.filelocation.pack(fill=BOTH, expand=1)
+        self.refresh_list()
+
+        self.clear_file = Button(self.master, text="Clear files", command=self.clear_files)
+        self.clear_file.pack(side=LEFT)
+        self.open_file = Button(self.master, text="Add files...", command=self.open_files)
+        self.open_file.pack(side=LEFT)
+        self.open_folder = Button(self.master, text="Add folder...", command=self.open_folder)
+        self.open_folder.pack(side=LEFT)
+
+        self.profile = StringVar()
+        self.profile.set("KHD")
+        for text in ProfileData.Profiles:
+            b = Radiobutton(self.master, text=text,
+                            variable=self.profile, value=text)
+            b.pack(anchor=W,fill=BOTH)
+
+        self.mangastyle = BooleanVar()
+        self.mangastyle = False
+        self.c = Checkbutton(self.master, text="Split manga-style (right-to-left reading)",
+                             variable=self.mangastyle)
+        self.c.pack()
+
+        #now for a button
+        self.submit = Button(self.master, text="Execute!", command=self.convert, fg="red")
+        self.submit.pack()
+
+    def convert(self):
+        argv = ["-p",self.profile.get()]
+        if (self.mangastyle == True):
+            argv.append("-m")
+        for entry in self.files:
+            subargv = list(argv)
+            subargv.append(entry)
+            comic2ebook.main(subargv)
+        print "Done!"
+
+    def __init__(self, master, title):
+        self.files = []
+        self.master = master
+        self.master.title(title)
+        self.initialize()