__author__ = 'tsouza'
import Tkinter as tk
import tkFileDialog


class AttributeGUI(tk.Tk):
    def __init__(self):
        tk.Tk.__init__(self)
        self.initialize()

    def initialize(self):
        self.title('Attribution Report')
        self.grid()
        self.input_frame = self.setup_input_frame()
        self.output_frame = self.setup_output_frame()
        self.run_frame = self.setup_run_frame()

        self.update()
        self.resizable(True, False)


    def setup_input_frame(self):
        input_frame = tk.LabelFrame(text="Input Files")
        input_frame.grid()
        row = 0
        input_frame.sf_button = tk.Button(input_frame, text=u"Browse", command=self.sf_click)
        input_frame.sf_button.grid(column=0, row=row)
        input_frame.sf_label_var = tk.StringVar()
        input_frame.sf_label = tk.Label(input_frame,
                                        textvariable=input_frame.sf_label_var,
                                        anchor="w")
        input_frame.sf_label.grid(column=1, row=row, sticky='nsew')
        input_frame.sf_label_var.set(u"<salesforce export file...>")

        row += 1

        input_frame.dp_button = tk.Button(input_frame, text=u"Browse", command=self.dp_click)
        input_frame.dp_button.grid(column=0, row=row)
        input_frame.dp_label_var = tk.StringVar()
        input_frame.dp_label = tk.Label(input_frame,
                                        textvariable=input_frame.dp_label_var,
                                        anchor="w")
        input_frame.dp_label.grid(column=1, row=row, sticky='nsew')
        input_frame.dp_label_var.set(u"<deposit export file...>")
        input_frame.grid_columnconfigure(1, weight=1)
        return input_frame

    def sf_click(self):
        f = tkFileDialog.askopenfilename()
        self.input_frame.sf_label_var.set(f)

    def dp_click(self):
        f = tkFileDialog.askopenfilename()
        self.input_frame.dp_label_var.set(f)

    def setup_output_frame(self):
        output_frame = tk.LabelFrame(text="Output Directory")
        output_frame.grid()

        row = 0
        output_frame.output_button = tk.Button(output_frame, text=u"Browse", command=self.output_click)
        output_frame.output_button.grid(column=0, row=row)
        output_frame.output_label_var = tk.StringVar()
        output_frame.sf_label = tk.Label(output_frame,
                                         textvariable=output_frame.output_label_var,
                                         anchor="w")

        output_frame.sf_label.grid(column=1, row=row, sticky='nsew')
        output_frame.output_label_var.set(u"<Output directory...>")
        output_frame.grid_columnconfigure(0, weight=1)
        return output_frame

    def output_click(self):
        f = tkFileDialog.askdirectory()
        self.output_frame.output_label_var.set(f)

    def setup_run_frame(self):
        run_frame = tk.LabelFrame(text="Output Directory")
        run_frame.grid()
        row = 0
        run_frame.run_button = tk.Button(run_frame, text=u"Run", command=self.run_click)
        run_frame.run_button.grid(column=0, row=row)
        run_frame.grid_columnconfigure(0, weight=1)
        return run_frame

    def run_click(self):
        pass


def main():
    app = AttributeGUI()
    app.mainloop()

if __name__ == "__main__":
    main()