#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#Copyright (C) 2009 KingZero
#
#This program is free software; you can redistribute it and/or modify
#it under the terms of the GNU General Public License as published by
#the Free Software Foundation; either version 3 of the License,
#or (at your option) any later version.
#
#This program is distributed in the hope that it will be useful,
#but WITHOUT ANY WARRANTY; without even the implied warranty of
#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
#See the GNU General Public License for more details.
#
#You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
###

from os import sep
from os.path import abspath
from os.path import dirname
import socket
from time import sleep
from threading import Thread
from pyLoadCore import Core
import subprocess

import wxversion
wxversion.select('2.8')

import wx
import wx.lib.newevent
import wx.lib.sized_controls as sized_control
from module.remote.ClientSocket import SocketThread

(DataArrived, EVT_DATA_ARRIVED) = wx.lib.newevent.NewEvent()

class _Download_Dialog(sized_control.SizedDialog):
    def __init__(self, parent, id):
        sized_control.SizedDialog.__init__(self, parent, id, "Downloads hinzufügen",
            style=wx.DEFAULT_DIALOG_STYLE | wx.RESIZE_BORDER)

        pane = self.GetContentsPane()

        self.links = wx.TextCtrl(pane, -1, style=wx.TE_MULTILINE, size=(500, 200))
        self.links.SetSizerProps(expand=True, proportion=1)

        self.SetButtonSizer(self.CreateStdDialogButtonSizer(wx.OK | wx.CANCEL))

        self.Fit()
        self.SetMinSize(self.GetSize())

        #Clipboard
        self.data = wx.TextDataObject()
        if wx.TheClipboard.Open():
            wx.TheClipboard.GetData(self.data)
            for link in self.data.GetText().split('\n'):
                if link.startswith("http"):
                    self.links.write(link + "\n")
            wx.TheClipboard.Close()

class _Upper_Panel(wx.Panel):
    def __init__(self, parent):
        wx.Panel.__init__(self, parent)
        sizer = wx.BoxSizer(wx.HORIZONTAL)
        download_liste = wx.ListCtrl(self, style=wx.LC_REPORT)
        download_liste.InsertColumn(0, 'Name', width=250)
        download_liste.InsertColumn(1, 'Status')
        download_liste.InsertColumn(2, 'Groesse')
        download_liste.InsertColumn(3, 'Uebertragen', width=100)
        download_liste.InsertColumn(4, 'Prozent', width=100)
        download_liste.InsertColumn(5, 'Dauer', width=100)
        download_liste.InsertColumn(7, 'Geschwindigkeit', width=150)

        sizer.Add(download_liste, 1, wx.EXPAND)
        self.SetSizer(sizer)


class _Lower_Panel(wx.Panel):
    def __init__(self, parent):
        wx.Panel.__init__(self, parent)
        self.SetBackgroundColour(wx.BLACK)
        
class _Host_Dialog(wx.Dialog):
    def __init__(self, parent, id, title):
        wx.Dialog.__init__(self, parent, id, title, size=(250, 170))
        
        self.host = wx.TextCtrl(self, -1, '127.0.0.1')
        host_name = wx.StaticText(self, -1, 'Host:')
        self.port = wx.TextCtrl(self, -1, '7272')
        port_name = wx.StaticText(self, -1, 'Port:')
        self.password = wx.TextCtrl(self, -1, 'pwhere')
        password_name = wx.StaticText(self, -1, 'Password:')
        button_ok = wx.Button(self, wx.ID_OK, 'Ok', size=(90, 28))
        button_cancel = wx.Button(self, wx.ID_CANCEL, 'Close', size=(90, 28))
        
        
        fgs = wx.FlexGridSizer(3, 2, 9, 25)
        
        fgs.AddMany([(host_name), (self.host, 0, wx.EXPAND), (port_name), (self.port, 1, wx.EXPAND), (password_name), (self.password, 1, wx.EXPAND), (button_ok, 1, wx.EXPAND), (button_cancel, 1, wx.EXPAND)])
        
        fgs.AddGrowableCol(1, 1)
        
        hbox = wx.BoxSizer(wx.HORIZONTAL)
        hbox.Add(fgs, 1, wx.ALL | wx.EXPAND, 15)
        
        
        self.SetSizer(hbox)
    
class _Core_Thread(Thread):
    def __init__(self):
        Thread.__init__(self)
        self.core = Core()
    def run(self):
        self.core.start()
        


class Pyload_Main_Gui(wx.Frame):
    def __init__(self, parent, id, title="pyLoad"):

        wx.Frame.__init__(self, parent, id, title, size=(910, 500))

        app_path = dirname(abspath(__file__)) + sep
        
        socket_host = _Host_Dialog(self, -1, 'Connect to:')
        res_socket = socket_host.ShowModal()
        if (res_socket == wx.ID_CANCEL):
            self.Close()

        #   socket
        try:
            self.thread = SocketThread(socket_host.host.GetValue(), int(socket_host.port.GetValue()), socket_host.password.GetValue(), self)
        except socket.error:
            #self.core = _Core_Thread()
            #self.core.start()
            cmd = ['python', 'pyLoadCore.py']
            subprocess.call(cmd)
            sleep(1)
            self.thread = SocketThread(socket_host.host.GetValue(), int(socket_host.port.GetValue()), socket_host.password.GetValue(), self)


        #   Menubar
        menubar = wx.MenuBar()
        menu_file = wx.Menu()
        submenu_exit = menu_file.Append(-1, 'Schliessen', 'pyLoad beenden')
        menubar.Append(menu_file, '&Datei')
        self.SetMenuBar(menubar)

        #   Toolbar
        toolbar = self.CreateToolBar()
        toolbar.SetToolBitmapSize((32, 32))
        add = toolbar.AddLabelTool(2, '', wx.Bitmap(app_path + '/icons/add.png'))
        delete = toolbar.AddLabelTool(3, '', wx.Bitmap(app_path + '/icons/del.png'))
        start = toolbar.AddLabelTool(4, '', wx.Bitmap(app_path + '/icons/start.png'))
        pause = toolbar.AddLabelTool(5, '', wx.Bitmap(app_path + '/icons/pause.png'))
        stop = toolbar.AddLabelTool(6, '', wx.Bitmap(app_path + '/icons/stop.png'))
        up = toolbar.AddLabelTool(7, '', wx.Bitmap(app_path + '/icons/up.png'))
        down = toolbar.AddLabelTool(8, '', wx.Bitmap(app_path + '/icons/down.png'))
        config = toolbar.AddLabelTool(9, '', wx.Bitmap(app_path + '/icons/setup.png'))
        toolbar.Realize()

        splitter = wx.SplitterWindow(self)
        panel_up = _Upper_Panel(splitter)
        panel_down = _Lower_Panel(splitter)
        splitter.SplitHorizontally(panel_up, panel_down, 300)

        #   Binds
        self.Bind(wx.EVT_MENU, self.exit_button_clicked, submenu_exit)
        self.Bind(wx.EVT_TOOL, self.add_button_clicked, add)
        self.Bind(EVT_DATA_ARRIVED, self.onUpdate)

        self.Centre()
        self.Show(True)


    def exit_button_clicked(self, event):
        self.Close()

    def add_button_clicked(self, event):
        #test
        #self.thread.push_exec("get_downloads")

        add_download = _Download_Dialog(None, -1)
        result = add_download.ShowModal()
        add_download.Destroy()

    def show_links(self, links):
        for link in links:
            #wx.MessageDialog(self, str(link), 'info', style=wx.OK).ShowModal()
            print str(link)

    def data_arrived(self, rep):
        evt = DataArrived(obj=rep)
        wx.PostEvent(self, evt)

    def onUpdate(self, evt):

        if evt.obj.function == "get_downloads":
            pass
            #self.show_links(evt.obj.response)

        if evt.obj.command == "update":
            #pass
            self.show_links(evt.obj.data)

app = wx.App()
Pyload_Main_Gui(None, -1)
app.MainLoop()