<?php
/**
 * OpenSQLManager
 *
 * Free Database manager for Open Source Databases
 *
 * @package		OpenSQLManager
 * @author 		Timothy J. Warren
 * @copyright	Copyright (c) 2012
 * @link 		https://github.com/aviat4ion/OpenSQLManager
 * @license 	http://philsturgeon.co.uk/code/dbad-license
 */

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

namespace OpenSQLManager;

/**
 * Main Window Class
 *
 * Creates and displays the main interface window
 *
 * @package OpenSQLManager
 * @subpackage Windows
 */
class Main extends \wxFrame {

	/**
	 * Reference to settings instance
	 * 
	 * @var Settings
	 */
	private $settings;
	
	/**
	 * Reference to connection sidebar instance
	 * 
	 * @var Connection_Sidebar
	 */
	private $connection_sidebar;

	/**
	 * Create and display the main window on startup
	 */
	public function __construct()
	{
		parent::__construct(NULL, NULL, PROGRAM_NAME, \wxDefaultPosition, new \wxSize(800, 600));
		
		//$this->SetSizeHints(wxDefaultSize, wxDefaultSize);
		
		$this->_create_menu();
		
		$sbar = $this->CreateStatusBar(2);
		$sbar->SetStatusText("OpenSQLManager");
		
		$this->settings =& \Settings::get_instance();

		// Layout the interface
		$this->_main_layout();
	}

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

	/**
	 * Some cleanup for when the main window is closed
	 *
	 * @return void
	 */
	public function __destruct()
	{
		$this->Destroy();
	}

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

	/**
	 * Exits the wx loop
	 *
	 * @return void
	 */
	public function quit()
	{
		$this->Destroy();	
	}

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

	/**
	 * Display About menu with version information
	 *
	 * @return void
	 */
	function about()
	{
		$dlg = new \wxAboutDialogInfo();

		$dlg->SetName(PROGRAM_NAME);
		$dlg->SetVersion(VERSION);

		$dlg->SetCopyright("Copyright (c) ".date('Y')." Timothy J. Warren");

		$dlg->SetWebSite('https://github.com/aviat4ion/OpenSQLManager','Fork on Github');

		$dlg->SetLicense(file_get_contents(BASE_DIR . "/LICENSE"));

		$dlg->SetDevelopers(array(
			'Timothy J. Warren',
		));
		
		\wxAboutBox($dlg);
	}

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

	/**
	 * Layout the main interface
	 * Create menus, hboxes, vboxs and other widgets
	 *
	 * @return void
	 */
	private function _main_layout()
	{
		// Set up the main menu
		$this->_create_menu();

		// Create a split window
		$win = new \wxSplitterWindow($this, wxID_ANY, wxDefaultPosition, wxDefaultSize);
		$win->setSplitMode(wxSPLIT_HORIZONTAL);

		// Add a sizer
		$bSizer1 = new \wxBoxSizer(wxHORIZONTAL);
		$bSizer1->Add($win, 1, wxALL|wxEXPAND, 0);
		
		$this->SetSizer($bSizer1);
		$this->Layout();
		
		$this->Centre(wxBOTH);

		//$tabs = new \wxNotebook($win, 2);

    	// Add the connection sidebar
    	$this->connection_sidebar =& Connection_Sidebar::get_instance();
	}

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

	/**
	 * Create the menu for the program
	 *
	 * @return GtkMenuBar
	 */
	private function _create_menu()
	{
		// Menu Bar
		$menu_bar = new \wxMenuBar();

		// Menu Bar Top Items
		$top_file_menu = new \wxMenu();
		$top_help_menu = new \wxMenu();

		// File Menu
		{
			// Set up the quit item
			$top_file_menu->Append(2, "&Quit", "Exit the program");
			$this->Connect(2, wxEVT_COMMAND_MENU_SELECTED, array($this, "quit"));

			// Add the top level menu to the menubar
			$menu_bar->Append($top_file_menu, "&File");
		}

		// Help Menu
		{
			// Set up the about item
			$top_help_menu->Append(4, "&About", "About this program");
			$this->Connect(4, wxEVT_COMMAND_MENU_SELECTED, array($this, "about"));

			// Add the top level menu to the menubar
			$menu_bar->Append($top_help_menu, "&Help");
		}


		$this->SetMenuBar($menu_bar);
	}
}
// End of main.php