#include "appmainshell.h"

#include "application.h"

#include "tfarmcontroller.h"

#include "tw/colors.h"

#include "tw/menubar.h"

#include "tw/event.h"

#include "tw/action.h"

#include "traster.h"

#include "tsystem.h"

#include "tenv.h"

#include "tgrid.h"

#include "tw/tabbedwindow.h"

#include "taskstatuspage.h"

#include "serverstatuspage.h"

#include "casmsubmitpage.h"

#include "submitpage.h"

#include "filebrowserpopup.h"

#include "tw/message.h"

using namespace TwConsts;

//========================================================================

class MyTabbedWindow : public TTabbedWindow {

public:

  MyTabbedWindow(TWidget *parent) : TTabbedWindow(parent) {}

  void leftButtonDown(const TMouseEvent &e) {

    TabPage *page1 = dynamic_cast<tabpage *="">(getCurrentPanel());</tabpage>

    TTabbedWindow::leftButtonDown(e);

    TabPage *page2 = dynamic_cast<tabpage *="">(getCurrentPanel());</tabpage>

    if (page1 != page2)

      if (page1) page1->onDeactivate();

    if (page2) page2->onActivate();

  }

};

//==============================================================================

class AppMainshell::Data {

public:

  Data()

      : m_tabbedWindow(0)

      , m_menubar(0)

      , m_updatePeriod(3000)

      , m_retryCount(0)

      , m_retryPeriod(15000) {}

  MyTabbedWindow *m_tabbedWindow;

  TMenubar *m_menubar;

  int m_updatePeriod;

  int m_retryCount;

  int m_retryPeriod;

};

//========================================================================

namespace {

//========================================================================

TEnv::RootSystemVar systemVar(

    TFilePath("SOFTWARE\\Digital Video\\ToonzFarm\\1.0\\LOCALROOT"));

inline void errorMessage(const string &msg) { TMessage::error(msg); }

const int menuBarLy = 21;

}  // anonymous namespace

//========================================================================

AppMainshell::AppMainshell() : TMainshell("mainshell") {

  m_name = "TFarmClient, v1.0 alfa - " + TSystem::getUserName() + "@" +

           TSystem::getHostName();

  m_data                 = new Data;

  m_data->m_tabbedWindow = new MyTabbedWindow(this);

  m_data->m_tabbedWindow->addPanel(new TaskStatusPage(m_data->m_tabbedWindow));

  m_data->m_tabbedWindow->addPanel(

      new ServerStatusPage(m_data->m_tabbedWindow));

  // m_data->m_tabbedWindow->addPanel(new

  // CasmSubmitPage(m_data->m_tabbedWindow));

  m_data->m_tabbedWindow->addPanel(new SubmitPage(m_data->m_tabbedWindow));

  m_data->m_menubar = new TMenubar(this);

  TMenubarItem *menu = new TMenubarItem(m_data->m_menubar, "File");

  menu->addItem("Quit");

  TGuiCommand("Quit").setAction(new TCommandAction<appmainshell>(this, close));</appmainshell>

  /*

menu = new TMenubarItem(m_data->m_menubar, "Tasks");

menu->addItem("Casm");

TGuiCommand("Casm").setAction(new TCommandAction<appmainshell>(this,</appmainshell>

onTaskCasm));

menu->addItem("Notepad");

TGuiCommand("Notepad").setAction(new TCommandAction<appmainshell>(this,</appmainshell>

onTaskNotepad));

*/

}

//-------------------------------------------------------------------

AppMainshell::~AppMainshell() {}

//-------------------------------------------------------------------

HANDLE HFile;

void AppMainshell::init() {

  TSystem::loadStandardPlugins();

  try {

    Application::instance()->init();

  } catch (TException &e) {

    TMessage::error(toString(e.getMessage()));

    return;

  }

}

//-------------------------------------------------------------------

bool AppMainshell::beforeShow() {

  if (!Application::instance()->testControllerConnection()) {

    string hostName, addr;

    int port;

    Application::instance()->getControllerData(hostName, addr, port);

    string msg("Unable to connect to the ToonzFarm Controller\n");

    msg += "The Controller should run on " + hostName + " at port ";

    msg += toString(port) + "\n";

    msg += "Please start the Controller before running this application";

    TMessage::error(msg);

    return false;

  }

  TWidget *w    = m_data->m_tabbedWindow->getCurrentPanel();

  TabPage *page = dynamic_cast<tabpage *="">(w);</tabpage>

  if (page) page->onActivate();

  startTimer(m_data->m_updatePeriod);

  return true;

}

//-------------------------------------------------------------------

void AppMainshell::configureNotify(const TDimension &size) {

  TMainshell::configureNotify(size);

  m_data->m_tabbedWindow->setGeometry(0, 0, size.lx - 1,

                                      size.ly - menuBarLy - 1);

  m_data->m_menubar->setGeometry(0, size.ly - menuBarLy, size.lx - 1,

                                 size.ly - 1);

  m_data->m_menubar->invalidate();

}

//-------------------------------------------------------------------

void AppMainshell::close() {

  if (TMessage::question("Are you sure?") == TMessage::YES) {

    TMainshell::close();

  }

}

//-------------------------------------------------------------------

void AppMainshell::repaint() {

  TDimension size = getSize();

  int y = size.ly - 1;

  int x = 20;

  setColor(White);

  fillRect(x, 0, size.lx - 1, y);

  setColor(Gray60);

  fillRect(0, 0, x - 1, y);

  y -= 21;

  drawLine(x, y, x, y - 3);

  drawLine(x + 1, y, x + 1, y - 1);

  drawLine(x + 2, y, x + 3, y);

}

//-------------------------------------------------------------------

TDimension AppMainshell::getPreferredSize() { return TDimension(1200, 500); }

//-------------------------------------------------------------------

int AppMainshell::getMainIconId() { return 101 /*IDI_ZCOMP*/; }

//-------------------------------------------------------------------

void AppMainshell::onTimer(int) {

  if (false && !Application::instance()->testControllerConnection()) {

    if (m_data->m_retryCount == 0) {

      stopTimer();

      startTimer(m_data->m_retryPeriod);

    }

    ++m_data->m_retryCount;

    if (m_data->m_retryCount == 3) {

      stopTimer();

      startTimer(4 * m_data->m_retryPeriod);

      string hostName, addr;

      int port;

      Application::instance()->getControllerData(hostName, addr, port);

      string msg("The connection to the ToonzFarm Controller has been lost\n");

      msg += "The Controller should run on " + hostName + " at port ";

      msg += toString(port) + "\n";

      msg += "Please check the Controller state";

      TMessage::error(msg);

    }

  } else {

    if (m_data->m_retryCount > 0) {

      m_data->m_retryCount = 0;

      string msg("Reconnected to the ToonzFarm Controller\n");

      TMessage::error(msg);

      stopTimer();

      startTimer(m_data->m_updatePeriod);

    }

    TWidget *w    = m_data->m_tabbedWindow->getCurrentPanel();

    TabPage *page = dynamic_cast<tabpage *="">(w);</tabpage>

    if (page) page->update();

  }

}

//-------------------------------------------------------------------

//-------------------------------------------------------------------

AppMainshell mainshell;