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beidlerj
Joined: 10 Feb 2006
Posts: 55
Location: Oregon, USA
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 Posted: Mon Feb 13, 2006 7:51 pm Post subject: Function not implemented, or other problem? |
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Hello -
I've been reading through the PHP-GTK2 documentation on php-gtk2.de, trying to learn about file selection dialogs. I'm trying to make a little app and think I will let the user select multiple files, then (for starters) will show a list of the files they selected with toggle checkboxes.
In the example code for the GtkFileSelection constructor,
| Code: | <?php
/* Creating and initialising the file selection prompt */
$filePrompt = new GtkFileSelection('GtkFileSelection Demo');
$filePrompt->connect_simple('destroy', array('gtk', 'main_quit'));
/* Adding a quit button that destroys the prompt */
$filePrompt->cancel_button->set_label('Quit');
$filePrompt->cancel_button->connect_simple('clicked', array($filePrompt, 'destroy'));
/* Add an OK button that displays the file selected on click */
$filePrompt->ok_button->set_label('Show the file');
$filePrompt->ok_button->connect('clicked', 'showFile');
/* Callback function that displays the file name */
function showFile($okbutton)
{
$filePrompt = $okbutton->get_toplevel();
$fileName = $filePrompt->get_filename();
$message = new GtkMessageDialog(null, 0, Gtk::MESSAGE_INFO,
Gtk::BUTTONS_OK, 'You selected: ' . $fileName);
$message->run();
$message->destroy();
}
/* Show the prompt and start the main loop */
$filePrompt->show();
Gtk::main();
?> |
I added | Code: | | $filePrompt->set_select_multiple('true'); |
before the function definition, and, inside the definition, changed | Code: | | $fileName = $filePrompt->get_filename(); |
to | Code: | | $fileName = $filePrompt->get_selections(); |
which is the method prescribed in the documentation for getting the list of files selected by the user. When running the code, however, I get the error: | Code: | | PHP Fatal error: Call to undefined method GtkFileSelection::get_selections() in E:\examples.php on line 18 |
Am I doing something wrong? The documentation doesn't say that the method hasn't been implemented yet... as near as I can tell, it has been. Why the error, then? |
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cweiske
Joined: 08 Dec 2005
Posts: 454
Location: Leipzig/Germany
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| Posted: Mon Feb 13, 2006 11:04 pm Post subject: |
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Remember that PHP-Gtk2 ist still Alpha-quality software. There hasn't been a beta release yet, and the method you found is one of the methods that's still missing.
Also remember that the version gnope ships is from mid November 2005, and in the meantime a lot of things have been fixed. A new inofficial version will be released in the near future. |
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beidlerj
Joined: 10 Feb 2006
Posts: 55
Location: Oregon, USA
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| Posted: Mon Feb 13, 2006 11:11 pm Post subject: |
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Ah, okay.
I just thought I must have been doing something wrong, since I usually see notes that say something like "This function has not yet been implemented."
So what I was doing was the correct way to get at the list of files the user selected in the dialog?
Thanks for the reply! You are the PHP-Gtk MASTER!  |
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cweiske
Joined: 08 Dec 2005
Posts: 454
Location: Leipzig/Germany
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beidlerj
Joined: 10 Feb 2006
Posts: 55
Location: Oregon, USA
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| Posted: Mon Feb 13, 2006 11:45 pm Post subject: |
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Nice! I hadn't come across that blog in my searchings. It looks good. Are you the author? You really do know everything!
I appreciate (and hope others do as well) the work you do for PHP(GTK) and your willingness to help out and respond quickly to questions and posts on boards! Thank you!  |
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cweiske
Joined: 08 Dec 2005
Posts: 454
Location: Leipzig/Germany
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| Posted: Mon Feb 13, 2006 11:50 pm Post subject: |
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| beidlerj wrote: | | Are you the author? |
No, I can't do everything :) |
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