#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, onTaskCasm));</appmainshell>

  menu->addItem("Notepad");

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

*/

}

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

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;