aviat/OpenSQLManager
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Made Connection Sidebar a singleton

Browse Source
This commit is contained in:
Timothy Warren 2012-02-28 10:38:13 -05:00
parent 2fefe6e949
commit 4cd7932f9b
3 changed files with 82 additions and 45 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/windows/main.php
View File

@ -112,7 +112,7 @@ class Main extends GtkWindow {
$scrolled_win->add(new DataGrid());
// Add the connection sidebar
$this->connection_sidebar = new Connection_Sidebar();
$this->connection_sidebar =& Connection_Sidebar::get_instance();
// Add the left column to the hpane
$hpane->pack1($this->connection_sidebar, FALSE);

122
src/windows/widgets/connection_sidebar.php
View File

@ -14,8 +14,23 @@
class Connection_Sidebar extends GtkVBox {
protected $settings, $menu;
protected $settings, $menu, $treeview, $model;
private static $instance;
public static function &get_instance()
{
if( ! isset(self::$instance))
{
$name = __CLASS__;
self::$instance = new $name();
}
return self::$instance;
}
/**
* Constructor method
*/
public function __construct()
{
parent::__construct();
@ -36,45 +51,55 @@ class Connection_Sidebar extends GtkVBox {
// Treeview to show database connections
{
// Create a Storage object for connection list
$model = new GtkListStore(GObject::TYPE_PHP_VALUE, GObject::TYPE_STRING);
$this->model = new GtkListStore(GObject::TYPE_PHP_VALUE, GObject::TYPE_STRING);
// Add the existing connections to the model
$db_conns = $this->settings->get_dbs();
if( ! empty($db_conns))
{
foreach($db_conns as $name => $props)
{
$db = $props;
$db->name = $name;
// Render the treeview
$this->_render();
$iter = $model->append();
$model->set($iter, 0, $db);
}
}
// Initialize the treeview with the data
$treeview = new GtkTreeView($model);
// Icon column
$cell_renderer = new GtkCellRendererPixbuf();
$treeview->insert_column_with_data_func(0, 'Type', $cell_renderer, array(&$this, 'set_icon'));
// Label column
$cell_renderer = new GtkCellRendererText();
$treeview->insert_column_with_data_func(1, 'Connection name', $cell_renderer, array(&$this, 'set_label'));
$treeview->connect('button-press-event', array(&$this, 'on_button'));
// Set up context menu event
$this->treeview->connect('button-press-event', array(&$this, 'on_button'));
$selection = $treeview->get_selection();
$selection = $this->treeview->get_selection();
$selection->set_mode(GTK::SELECTION_SINGLE);
}
$this->pack_start($treeview);
$this->pack_start($this->treeview);
$this->pack_start($add_button, FALSE);
}
/**
* Renders the connection sidebar widget
*/
protected function _render()
{
// Add the existing connections to the model
$db_conns = $this->settings->get_dbs();
if( ! empty($db_conns))
{
foreach($db_conns as $name => $props)
{
$db = $props;
$db->name = $name;
$iter = $this->model->append();
$this->model->set($iter, 0, $db);
}
}
// Initialize the treeview with the data
$this->treeview = new GtkTreeView($this->model);
// Icon column
$cell_renderer = new GtkCellRendererPixbuf();
$this->treeview->insert_column_with_data_func(0, 'Type', $cell_renderer, array(&$this, 'set_icon'));
// Label column
$cell_renderer = new GtkCellRendererText();
$this->treeview->insert_column_with_data_func(1, 'Connection name', $cell_renderer, array(&$this, 'set_label'));
}
// --------------------------------------------------------------------------
/**
@ -82,13 +107,13 @@ class Connection_Sidebar extends GtkVBox {
*
* @param GtkTreeView Column $col
* @param GtkCellRenderer $cell
* @param GtkTreeModel $model
* @param GtkTreeModel $this->model
* @param GtkTreeIter $iter
*/
public function set_icon($col, $cell, $model, $iter)
{
$col->set_reorderable(TRUE);
$info = $model->get_value($iter, 0);
$info = $this->model->get_value($iter, 0);
$db_type = strtolower($info->type);
$img_file = BASE_DIR."/images/{$db_type}-logo-32.png";
@ -111,13 +136,13 @@ class Connection_Sidebar extends GtkVBox {
*
* @param GtkTreeViewColumn $col
* @param GtkCellRenderer $cell
* @param GtkTreeModel $model
* @param GtkTreeModel $this->model
* @param GtkTreeIter $iter
*/
public function set_label($col, $cell, $model, $iter)
{
$col->set_reorderable(TRUE);
$info = $model->get_value($iter, 0);
$info = $this->model->get_value($iter, 0);
$cell->set_property('text', $info->name);
}
@ -148,9 +173,9 @@ class Connection_Sidebar extends GtkVBox {
if($event->button == 3)
{
// get the row and column
$path_array = $view->get_path_at_pos($event->x, $event->y);
$path = $path_array[0][0];
$col = $path_array[1];
list($path_array, $col, $x, $y)= $view->get_path_at_pos($event->x, $event->y);
$path = $path_array[0];
//$col = $path_array[1];
$col_title = $col->get_title();
}
@ -160,12 +185,12 @@ class Connection_Sidebar extends GtkVBox {
// --------------------------------------------------------------------------
/**
* Creates a context menu for the selected connection
* Creates and displays a context menu for the selected connection
*
* @param [type] $pos [description]
* @param [type] $title [description]
* @param [type] $event [description]
* @return [type]
* @param aray $pos
* @param string $title
* @param object $event
* @return void
*/
public function conn_popup_menu($pos, $title, $event)
{
@ -181,19 +206,28 @@ class Connection_Sidebar extends GtkVBox {
/**
* Remove a connection from the connection manager
*
* @param string $key
* @return void
*/
public function remove_connection()
public function remove_connection($key)
{
$model = $this->treeview->get_model();
}
// --------------------------------------------------------------------------
/**
* Add a connection to the connection manager
*
* @param string $key
* @param array $vals
* @return void
*/
public function add_connection()
public function add_connection($key, $vals)
{
$model = $this->treeview->get_model();
}

3
src/windows/widgets/db_info_widget.php
View File

@ -215,6 +215,9 @@ class DB_Info_Widget extends GtkTable {
$this->settings->add_db($this->conn->get_text(), $data);
// Pass to connection sidebar to update
// Destroy the parent window
$parent_window =& $this->get_parent_window();