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leon_pegg
Joined: 12 Jun 2006
Posts: 113
Location: hemel / UK
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 Posted: Tue Sep 05, 2006 11:57 am Post subject: GTKDEBUG Component |
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I Quickly wrote this its not very advanced but with som work it could be very useful.
| Code: |
class GtkComponent{
protected $signals;
private $connections;
private $connections_after;
public function __construct(){
}
public function connect($signal, $function){
if (isset($this->signals[$signal])) {
if (function_exists($function)) {
$this->connections[$signal][] = $function;
} else {
trigger_error("Invalid Callback",E_USER_WARNING);
}
} else {
trigger_error("$signal is not a valid signal",E_USER_WARNING);
}
}
public function connect_after($signal, $function){
if (isset($this->signals[$signal])) {
$this->connections_after[$signal][] = $function;
}
}
protected function trigger_signal($signal,$parmeter = null){
if (isset($this->connections[$signal])) {
foreach ($this->connections[$signal] as $call){
call_user_func($call,$parmeter);
}
}
}
protected function trigger_signal_after($signal,$parmeter = null){
if (isset($this->connections_after[$signal])) {
foreach ($this->connections_after[$signal] as $call){
call_user_func($call,$parmeter);
}
}
}
}
class error{
public $type;
public $msg;
public $file;
public $line;
public $context;
public function __construct($error_type, $error_msg, $error_file, $error_line, $error_context){
$this->type = $error_type;
$this->msg = $error_msg;
$this->file = $error_file;
$this->line = $error_line;
$this->context = $error_context;
}
}
class GtkDebug extends GtkComponent {
private $listStore;
private $window;
public function __construct(){
$this->signals["ANY-ERROR"] = "ANY-ERROR";
$this->signals["ERROR"] = "ERROR";
$this->signals["NOTICE"] = "NOTICE";
$this->signals["WARNING"] = "WARNING";
set_error_handler(array(&$this, "ERROR_HANDLER"));
// INITIALIZATION
$column0 = 0;
// WIDGET HIERARCHY
$this->window = new GtkWindow();
$scrolledWindow = new GtkScrolledWindow();
$treeView = new GtkTreeView(); // start building the treeview
$this->listStore = new GtkListStore(Gtk::TYPE_STRING); // text
$textRenderer = new GtkCellRendererText();
$textColumn = new GtkTreeViewColumn("Error Message", $textRenderer,
"text", $column0);
// SETTINGS
$this->window->set_title("Debug");
$this->window->set_position(Gtk::WIN_POS_CENTER);
$this->window->set_default_size(330, 500);
$this->window->set_border_width(8);
$treeView->set_model($this->listStore);
// CONNECTIONS
$this->window->connect_simple("destroy", array($this->window, "hide_all"));
$this->window->add($scrolledWindow);
$scrolledWindow->add($treeView);
$treeView->append_column($textColumn);
//$this->window->show_all();
}
function ERROR_HANDLER($error_type, $error_msg, $error_file, $error_line, $error_context)
{
$error_object = new error($error_type,$error_msg,$error_file,$error_line,$error_context);
$this->trigger_signal("ANY-ERROR",$error_object);
switch( $error_type )
{
case E_ERROR:
case E_USER_ERROR:
$this->trigger_signal("ERROR",$error_object);
$this->listStore->append(array('ERROR : ' . $error_msg));
//print_r( 'ERROR : ' . $error_msg . ' (error type ' . $error_type . ' in ' . $error_file . ' on line ' . $error_line . ")\n");
$this->trigger_signal_after("ERROR",$error_object);
break;
case E_WARNING:
case E_USER_WARNING:
$this->trigger_signal("WARNING",$error_object);
$this->listStore->append(array('WARNING : ' . $error_msg));
//print_r( 'WARNING : ' . $error_msg . ' (error type ' . $error_type . ' in ' . $error_file . ' on line ' . $error_line . ")\n");
$this->trigger_signal_after("WARNING",$error_object);
break;
case E_NOTICE:
case E_USER_NOTICE:
$this->trigger_signal("NOTICE",$error_object);
$this->listStore->append(array('NOTICE : ' . $error_msg));
//print_r( 'NOTICE : ' . $error_msg . ' (error type ' . $error_type . ' in ' . $error_file . ' on line ' . $error_line . ")\n");
$this->trigger_signal_after("NOTICE",$error_object);
break;
case 'MY_CUSTOM_TYPE':
echo 'an error has occured. Do something! Quick!',chr(10);
break;
}
$this->trigger_signal_after("ANY-ERROR",$error_object);
return true;
} //END OF ERROR_HANDLER()
public function show_all(){
$this->window->show_all();
}
public function show(){
$this->window->show();
}
public function hide_all(){
$this->window->hide_all();
}
public function hide(){
$this->window->hide();
}
} |
tell me what you think. |
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cweiske
Joined: 08 Dec 2005
Posts: 454
Location: Leipzig/Germany
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leon_pegg
Joined: 12 Jun 2006
Posts: 113
Location: hemel / UK
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| Posted: Tue Sep 05, 2006 1:03 pm Post subject: |
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no i had not. much more advanced than mine.
gess ill go back t thinking of thinking of something else. |
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cweiske
Joined: 08 Dec 2005
Posts: 454
Location: Leipzig/Germany
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| Posted: Tue Sep 05, 2006 1:26 pm Post subject: |
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You could create a bug reporting dialog that allows the user to write a feedback, attach a bug report and uses Gtk2_ExceptionDump internally (the class allows this). With a nice "Send" button that can be configured to
a) Send a mail to the author
b) Post the bug report via POST to a HTTP-URL
c) Don't know what more |
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leon_pegg
Joined: 12 Jun 2006
Posts: 113
Location: hemel / UK
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| Posted: Tue Sep 05, 2006 1:33 pm Post subject: |
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| thats a good idea think i may have go at that. |
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