// Copyright 2008 Dolphin Emulator Project
// Licensed under GPLv2+
// Refer to the license.txt file included.

#include <wx/bitmap.h>
#include <wx/dialog.h>
#include <wx/generic/statbmpg.h>
#include <wx/hyperlink.h>
#include <wx/image.h>
#include <wx/mstream.h>
#include <wx/sizer.h>
#include <wx/stattext.h>
#include <wx/textctrl.h>

#include "Common/Common.h"
#include "DolphinWX/AboutDolphin.h"
#include "DolphinWX/WxUtils.h"

AboutDolphin::AboutDolphin(wxWindow* parent, wxWindowID id, const wxString& title,
                           const wxPoint& position, const wxSize& size, long style)
    : wxDialog(parent, id, title, position, size, style)
{
  wxGenericStaticBitmap* const sbDolphinLogo =
      new wxGenericStaticBitmap(this, wxID_ANY, WxUtils::LoadResourceBitmap("dolphin_logo"));

  const wxString DolphinText = _("Dolphin");
  const wxString RevisionText = scm_desc_str;
  const wxString CopyrightText =
      _("(c) 2003-2015+ Dolphin Team. \"GameCube\" and \"Wii\" are trademarks of Nintendo. Dolphin "
        "is not affiliated with Nintendo in any way.");
  const wxString BranchText = wxString::Format(_("Branch: %s"), scm_branch_str.c_str());
  const wxString BranchRevText = wxString::Format(_("Revision: %s"), scm_rev_git_str.c_str());
  const wxString CheckUpdateText = _("Check for updates: ");
  const wxString Text =
      _("\n"
        "Dolphin is a free and open-source GameCube and Wii emulator.\n"
        "\n"
        "This software should not be used to play games you do not legally own.\n");
  const wxString LicenseText = _("License");
  const wxString AuthorsText = _("Authors");
  const wxString SupportText = _("Support");

  wxStaticText* const Dolphin = new wxStaticText(this, wxID_ANY, DolphinText);
  wxStaticText* const Revision = new wxStaticText(this, wxID_ANY, RevisionText);

  wxStaticText* const Copyright = new wxStaticText(this, wxID_ANY, CopyrightText);
  wxStaticText* const Branch =
      new wxStaticText(this, wxID_ANY, BranchText + "\n" + BranchRevText + "\n");
  wxStaticText* const Message = new wxStaticText(this, wxID_ANY, Text);
  wxStaticText* const UpdateText = new wxStaticText(this, wxID_ANY, CheckUpdateText);
  wxStaticText* const FirstSpacer = new wxStaticText(this, wxID_ANY, "  |  ");
  wxStaticText* const SecondSpacer = new wxStaticText(this, wxID_ANY, "  |  ");
  wxHyperlinkCtrl* const Download = new wxHyperlinkCtrl(this, wxID_ANY, "dolphin-emu.org/download",
                                                        "https://dolphin-emu.org/download/");
  wxHyperlinkCtrl* const License =
      new wxHyperlinkCtrl(this, wxID_ANY, LicenseText,
                          "https://github.com/dolphin-emu/dolphin/blob/master/license.txt");
  wxHyperlinkCtrl* const Authors = new wxHyperlinkCtrl(
      this, wxID_ANY, AuthorsText, "https://github.com/dolphin-emu/dolphin/graphs/contributors");
  wxHyperlinkCtrl* const Support =
      new wxHyperlinkCtrl(this, wxID_ANY, SupportText, "https://forums.dolphin-emu.org/");

  wxFont DolphinFont = Dolphin->GetFont();
  wxFont RevisionFont = Revision->GetFont();
  wxFont CopyrightFont = Copyright->GetFont();
  wxFont BranchFont = Branch->GetFont();

  DolphinFont.SetPointSize(36);
  Dolphin->SetFont(DolphinFont);

  RevisionFont.SetWeight(wxFONTWEIGHT_BOLD);
  Revision->SetFont(RevisionFont);

  BranchFont.SetPointSize(7);
  Branch->SetFont(BranchFont);

  CopyrightFont.SetPointSize(7);
  Copyright->SetFont(CopyrightFont);
  Copyright->SetFocus();

  wxSizerFlags center_flag;
  center_flag.Center();

  wxBoxSizer* const sCheckUpdates = new wxBoxSizer(wxHORIZONTAL);
  sCheckUpdates->Add(UpdateText, center_flag);
  sCheckUpdates->Add(Download, center_flag);

  wxBoxSizer* const sLinks = new wxBoxSizer(wxHORIZONTAL);
  sLinks->Add(License, center_flag);
  sLinks->Add(FirstSpacer, center_flag);
  sLinks->Add(Authors, center_flag);
  sLinks->Add(SecondSpacer, center_flag);
  sLinks->Add(Support, center_flag);

  wxBoxSizer* const sInfo = new wxBoxSizer(wxVERTICAL);
  sInfo->Add(Dolphin);
  sInfo->AddSpacer(5);
  sInfo->Add(Revision);
  sInfo->AddSpacer(10);
  sInfo->Add(Branch);
  sInfo->Add(sCheckUpdates);
  sInfo->Add(Message);
  sInfo->Add(sLinks);

  wxBoxSizer* const sLogo = new wxBoxSizer(wxVERTICAL);
  sLogo->AddSpacer(75);
  sLogo->Add(sbDolphinLogo);
  sLogo->AddSpacer(40);

  wxBoxSizer* const sMainHor = new wxBoxSizer(wxHORIZONTAL);
  sMainHor->AddSpacer(30);
  sMainHor->Add(sLogo);
  sMainHor->AddSpacer(30);
  sMainHor->Add(sInfo);
  sMainHor->AddSpacer(30);

  wxBoxSizer* const sFooter = new wxBoxSizer(wxVERTICAL);
  sFooter->AddSpacer(15);
  sFooter->Add(Copyright, 0, wxALIGN_CENTER_HORIZONTAL);
  sFooter->AddSpacer(5);

  wxBoxSizer* const sMain = new wxBoxSizer(wxVERTICAL);
  sMain->Add(sMainHor, 1, wxEXPAND);
  sMain->Add(sFooter, 0, wxEXPAND);

  SetSizerAndFit(sMain);
  Center();
  SetFocus();
}