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Database connection defaults / window resizing

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This commit is contained in:
Timothy Warren 2012-06-05 14:16:22 -04:00
parent f5ffccb0de
commit 7f37614b8c
1 changed files with 111 additions and 6 deletions
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117
sys/windows/connection_manager.php
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@ -41,6 +41,13 @@ class Connection_Manager extends \wxFrame {
*/
protected $fields = array();
/**
* Array of labels for Connection Information manipulation
*
* @var array
*/
protected $labels = array();
/**
* Create the window
*
@ -100,13 +107,17 @@ class Connection_Manager extends \wxFrame {
$choice->Create($this, self::COMBO_DB_TYPE, wxDefaultPosition, wxDefaultSize, $db_types);
// Enable hiding/showing of controls based on choice
$choice->Connect(wxEVT_COMMAND_CHOICE_SELECTED, array($this, 'change_db'));
// Add the controls to the sizer
$i = 1;
foreach ($this->fields as $lbl => $ctrl)
{
$label = new \wxStaticText($this, $i, $lbl);
// Add the label to the labels array for later manipulation
$this->labels[$lbl] = new \wxStaticText($this, $i, $lbl);
$sizer->Add($label, 0, wxALIGN_LEFT);
$sizer->Add($this->labels[$lbl], 0, wxALIGN_LEFT);
$sizer->Add($ctrl, 1, wxALIGN_RIGHT|wxEXPAND);
$i++;
@ -118,7 +129,7 @@ class Connection_Manager extends \wxFrame {
// Add Connection Button
$add_button = new \wxButton($this, self::BTN_ADD, 'Add Connection');
$add_button->Connect(wxEVT_COMMAND_BUTTON_CLICKED, array($this, 'add_conn'));
$add_button->Connect(wxEVT_COMMAND_BUTTON_CLICKED, array($this, 'add_conn'));
// Add the buttons to the sizer
$sizer->Add($test_button, 1, wxEXPAND);
@ -149,7 +160,7 @@ class Connection_Manager extends \wxFrame {
$pdo_drivers = \pdo_drivers();
// Add PDO drivers
foreach ($pdo_drivers as &$d)
foreach ($pdo_drivers as $d)
{
// Skip sqlite2 as opposed to sqlite3
if ($d === 'sqlite2' && (in_array('sqlite', $pdo_drivers) || in_array('sqlite3', $pdo_drivers)))
@ -188,9 +199,10 @@ class Connection_Manager extends \wxFrame {
/**
* Adds a connection to the connection manager
*
* @param wxCommandEvent
* @return void
*/
public function add_conn()
public function add_conn($event)
{
$params = $this->_get_vals();
@ -208,11 +220,66 @@ class Connection_Manager extends \wxFrame {
/**
* Set defaults for new database type
*
* @param wxCommandEvent
* @return void
*/
public function change_db()
public function change_db($event)
{
$db = strtolower($event->GetString());
$sizer = $this->GetSizer();
$fields =& $this->fields;
// Set defaults
$this->_show(array(
'Host',
'Database Name',
'Port',
'User',
'Password'
));
$this->_hide(array('Database File'));
$fields['Password']->SetValue('');
$fields['Database Name']->SetValue('');
$fields['Host']->SetValue('127.0.0.1');
// Set db-specific defaults
switch($db)
{
case "mysql":
$fields['User']->SetValue('root');
$fields['Port']->SetValue('3306');
break;
case "postgresql":
$fields['User']->SetValue('postgres');
$fields['Port']->SetValue('5432');
break;
case "firebird":
$fields['User']->SetValue('sysdba');
$fields['Password']->SetValue('masterkey');
$fields['Port']->SetValue('');
$this->_show(array('Database File'));
$this->_hide(array('Database Name'));
break;
case "sqlite":
$this->_show(array('Database File'));
$this->_hide(array(
'Database Name',
'Port',
'Host',
'User',
'Password'
));
break;
}
// Resize the window to fit the controls
$sizer->Fit($this);
}
// --------------------------------------------------------------------------
@ -282,6 +349,44 @@ class Connection_Manager extends \wxFrame {
return $params;
}
// --------------------------------------------------------------------------
/**
* Hides a list of elements
*
* @param array
*/
private function _hide($ctrls)
{
$f =& $this->fields;
$l =& $this->labels;
foreach($ctrls as $c)
{
$f[$c]->Hide();
$l[$c]->Hide();
}
}
// --------------------------------------------------------------------------
/**
* Shows a list of elements
*
* @param array
*/
private function _show($ctrls)
{
$f =& $this->fields;
$l =& $this->labels;
foreach($ctrls as $c)
{
$f[$c]->Show();
$l[$c]->Show();
}
}
}
// End of connection_manager.php