<?
/*
A little sample script that takes SQL query from user, sends it to the MySQL server and
displays the result of query in new window.
DON'T FORGET TO CHANGE SERVER, USERNAME AND PASSWORD IN MYSQL_PCONNECT FUNCTION!!
I'll be glad for any comments.
Adam Rambousek - [email protected]
*/
if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN')
dl('php_gtk.dll');
else
dl('php_gtk.so');
$windows = array();
function delete_event($window, $event)
{
$window->hide();
return true;
}
function close_window($widget)
{
$window = $widget->get_toplevel();
$window->hide();
}
/*
Called when clist column is clicked. It sets sorting by the clicked column.
*/
function clist_click_column($clist, $column) {
$clist->set_sort_column($column);
$clist->sort();
}
/*
Function displaying the result of query.
*/
function do_query($query)
{
global $windows;
//if the query_window is opened, let's close it
if (isset($windows['query_window'])) {
close_window($windows['query_window']);
}
$window = &new GtkWindow;
$windows['query_window'] = $window;
$window->set_name('query_window');
$window->connect('delete-event', 'delete_event');
$window->set_policy(false, true,false);
$window->set_title('Query result');
$window->set_uposition(220,85);
$box1 = &new GtkVBox();
$window->add($box1);
//frame displaying entered sql query
$frame = &new GtkFrame('MySQL Query');
$box1->pack_start($frame,false);
$label = &new GtkLabel($query->get_text());
$frame->add($label);
//frame displaying clist with the query result
$frame = &new GtkFrame('MySQL Query Result');
$box1->pack_start($frame,true);
//we'll display the result with scrollbars
$scrolled_win = &new GtkScrolledWindow();
$scrolled_win->set_border_width(5);
$scrolled_win->set_policy(GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
$frame->add($scrolled_win);
/*here we deal with the result
if mysql_query called with the query entered in main window, return a result
we can display clist
*/
if ($result = mysql_query($query->get_text())) {
/*
at first, keys array contains the names of columns
*/
if ($data = mysql_fetch_array($result)) {
$i=0;
$keys = array();
while (list($key,$val) = each($data)) {
if ($i%2) $keys[]=$key;
$i++;
}
}
/*
now we can prepare the clist, keys are the titles of columns and the number
of columns is equal to the number of keys
*/
$clist = &new GtkCList(count($keys), $keys);
$clist->connect('click_column', 'clist_click_column');
//we sets the auto_resize for each column
for ($i=0;$i<count($keys);$i++) $clist->set_column_auto_resize($i, true);
$scrolled_win->add($clist);
/*
now the data from result
we get the data from each row to row_data array and then we append this
array to the clist as a new row
*/
do {
for($i=0; $i < count($data)/2; $i++){
$row_data[$i] = $data[$i];
}
$clist->append($row_data);
} while ($data = mysql_fetch_array($result));
}
$button = &new GtkButton('close window');
$button->connect('clicked', 'close_window');
$box1->pack_start($button,false);
$button->set_flags(GTK_CAN_DEFAULT);
$button->grab_default();
$window->show_all();
}
function main_window()
{
$window = &new GtkWindow();
$window->set_policy(false,true,false);
$window->set_name('main_window');
$window->set_title('MySQL Query sample');
$window->set_uposition(80,80);
$window->connect_object('destroy', array('gtk', 'main_quit'));
$window->connect_object('delete-event', array('gtk', 'false'));
$box1 = &new GtkVBox();
$window->add($box1);
$frame = &new GtkFrame('MySQL Query');
$box1->pack_start($frame,false);
$entry = &new GtkEntry();
$frame->add($entry);
$separator = &new GtkHSeparator();
$box1->pack_start($separator,false);
$button = &new GtkButton('Do Query');
$button->connect_object('clicked', 'do_query',$entry);
$box1->add($button);
$separator = &new GtkHSeparator();
$box1->pack_start($separator,false);
$button = &new GtkButton('Quit');
$button->connect_object('clicked', array('gtk', 'main_quit'));
$box1->add($button);
$window->show_all();
}
mysql_pconnect("SERVER","USERNAME","PASSWORD") or die("can't connect to server");
main_window();
Gtk::main();
?>
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