#!/usr/bin/python
#

import sys
import traceback
import os
from os.path import realpath, dirname
from threading import Thread
import socket
import errno
import time
import logging
import wx
import inkex
import shutil
from inkstitch.utils import guess_inkscape_config_path


class InstallPalettesFrame(wx.Frame):
    def __init__(self, *args, **kwargs):
        wx.Frame.__init__(self, *args, **kwargs)

        default_path = os.path.join(guess_inkscape_config_path(), "palettes")

        panel = wx.Panel(self)
        sizer = wx.BoxSizer(wx.VERTICAL)

        text = wx.StaticText(panel, label=_("Directory in which to install palettes:"))
        font = wx.Font(12, wx.DEFAULT, wx.NORMAL, wx.NORMAL)
        text.SetFont(font)
        sizer.Add(text, proportion=0, flag=wx.ALL|wx.EXPAND, border=10)

        path_sizer = wx.BoxSizer(wx.HORIZONTAL)
        self.path_input = wx.TextCtrl(panel, wx.ID_ANY, value=default_path)
        path_sizer.Add(self.path_input, proportion=3, flag=wx.RIGHT|wx.EXPAND, border=20)
        chooser_button = wx.Button(panel, wx.ID_OPEN, _('Choose another directory...'))
        path_sizer.Add(chooser_button, proportion=1, flag=wx.EXPAND)
        sizer.Add(path_sizer, proportion=0, flag=wx.ALL|wx.EXPAND, border=10)

        buttons_sizer = wx.BoxSizer(wx.HORIZONTAL)
        install_button = wx.Button(panel, wx.ID_ANY, _("Install"))
        install_button.SetBitmap(wx.ArtProvider.GetBitmap(wx.ART_TICK_MARK))
        buttons_sizer.Add(install_button, proportion=0, flag=wx.ALIGN_RIGHT|wx.ALL, border=5)
        cancel_button = wx.Button(panel, wx.ID_CANCEL, _("Cancel"))
        buttons_sizer.Add(cancel_button, proportion=0, flag=wx.ALIGN_RIGHT|wx.ALL, border=5)
        sizer.Add(buttons_sizer, proportion=0, flag=wx.ALIGN_RIGHT)

        outer_sizer = wx.BoxSizer(wx.HORIZONTAL)
        outer_sizer.Add(sizer, proportion=0, flag=wx.ALIGN_CENTER_VERTICAL)

        panel.SetSizer(outer_sizer)
        panel.Layout()

        chooser_button.Bind(wx.EVT_BUTTON, self.chooser_button_clicked)
        cancel_button.Bind(wx.EVT_BUTTON, self.cancel_button_clicked)
        install_button.Bind(wx.EVT_BUTTON, self.install_button_clicked)

    def cancel_button_clicked(self, event):
        self.Destroy()

    def chooser_button_clicked(self, event):
        dialog = wx.DirDialog(self, _("Choose Inkscape palettes directory"))
        if dialog.ShowModal() != wx.ID_CANCEL:
            self.path_input.SetValue(dialog.GetPath())

    def install_button_clicked(self, event):
        try:
            self.install_palettes()
        except Exception, e:
            wx.MessageDialog(self,
                             _('Thread palette installation failed: ' + str(e)),
                             _('Installation Failed'),
                             wx.OK).ShowModal()
        else:
            wx.MessageDialog(self,
                             _('Thread palette files have been installed.  Please restart Inkscape to load the new palettes.'),
                             _('Installation Completed'),
                             wx.OK).ShowModal()

        self.Destroy()

    def install_palettes(self):
        path = self.path_input.GetValue()

        if not os.path.exists(path):
            os.makedirs(path)

        palettes_dir = self.get_bundled_palettes_dir()

        for palette_file in os.listdir(palettes_dir):
            shutil.copy(os.path.join(palettes_dir, palette_file), path)

    def get_bundled_palettes_dir(self):
        if getattr(sys, 'frozen', None) is not None:
            return os.path.join(sys._MEIPASS, 'palettes')
        else:
            return os.path.join(dirname(realpath(__file__)), 'palettes')

class InstallPalettes(inkex.Effect):
    def effect(self):
        app = wx.App()
        installer_frame = InstallPalettesFrame(None, title=_("Ink/Stitch Thread Palette Installer"), size=(450, 200))
        installer_frame.Show()
        app.MainLoop()


if __name__ == '__main__':
    #save_stderr()
    effect = InstallPalettes()
    effect.affect()
    #restore_stderr()