<?

require_once(dirname(__FILE__)."/../dialogs/phpide_Dialog_Generic.class");

// this is a the base class for all major config dialogs.

/*
Usage:
Create a config array like
  [xxxxx/aaaa bbbb]
Create a Glade file with mapped objects named like
   xxxx_aaaa_bbbbb


create the object using both this data
  $conf = new &conf->config_dialog_generic($glade,$config_array);
  $conf->btn_ok->connect("pressed",array(&$this,"update_config"));
  
  to display it:
    $conf->prefs = $current_config_array;
    $conf->show();
  
  function update_config() {
    $new_config_array = $conf->get_results();
    $conf->hide();
  }  
  

*/


class  config_dialog extends phpide_dialog_generic {
    var $prefs; // where stuff is stored and retrieved from
    
    
    function config_dialog() {
        $this->phpide_Dialog_Generic(dirname(__FILE__)."/config_dialog.glade");
    }
     
    function show() {
        $this->load_prefs();
        $this->ok_pressed_callback = array(&$this,"save_prefs");
        $this->__show();
    }
    
    
    function load_prefs() {
        global $application;
        foreach($application->prefs->prefs as $k => $v) {
            $kname = ereg_replace("[^a-z0-9]+", "_", trim(strtolower($k)));
            $kname2 = ereg_replace("[^a-z0-9]+", "_", trim(strtolower($k." ".sprintf("%01d",$v))));
            
            $widget = $this->widget->get_widget($kname);
            if (!$widget) 
                $widget = $this->widget->get_widget($kname2);
            if (!$widget) continue;
            switch (get_class($widget)) {
                case "GtkCheckButton":
                    $vv=0;
                    if ($v) $vv = 1;
                    $widget->set_active($vv);
                    break;
                case "GtkSpinButton":
                    $widget->set_value($v);
                    break;
                case "GtkButton":
                    $this->set_fontname( $kname,$v);
                    break;
                case  "GtkDrawingArea":
                    $this->set_buttoncolor($kname,$v);
                    break;
                case "GtkRadioButton":
                    $widget->set_active(0);
                    break;
                case "GtkText":
                    $len = $widget->get_length();
                    $widget->delete_text(0,$len);
                    $widget->insert_text($v,0);
                    break;
            }    
        } 
    }
    
    
    function save_prefs() {
        global $application;
        foreach($application->prefs->prefs as $k => $v) {
            $kname = ereg_replace("[^a-z0-9]+", "_", trim(strtolower($k)));
            $kname2 = ereg_replace("[^a-z0-9]+", "_", trim(strtolower($k." ".sprintf("%01d",$v))));
          
            $widget = $this->widget->get_widget($kname);
            if (!$widget) 
                $widget = $this->widget->get_widget($kname2);
           
            if (!$widget) continue;
           
            switch (get_class($widget)) {
                case "GtkCheckButton":
                    $application->prefs->prefs[$k] = $widget->get_active();
                    break;
                case "GtkSpinButton":
                    $application->prefs->prefs[$k] = $widget->get_value_as_int();
                    break;
                case "GtkRadioButton":
                    // now this is a bit more complex!!!
                    $application->prefs[$k] = 0; // default it
                    for ($i=0;$i<9;$i++) {
                        $w = $this->widget->get_widget($kname . "_".sprintf("%01d",$i));
                        if (!$w) break;
                        if ($w->get_active())
                           $this->prefs[$k] = $i;
                    }
                break;
            }    
        }  
        $application->prefs->save_user_prefs();
    }
     
     
}     
?>