代码实现PHP GTK写文本查看器
我们在这篇文章中将会为大家介绍
PHP GTK写文本查看器代码示例:
- < ?php
- require_once(File.php);
- if (!class_exists(gtk)) {
- if (strtoupper(substr(PHP_OS, 0,3) == WIN))
- dl(php_gtk.dll);
- else
- dl(php_gtk.so);
- 10 }
- function delete_event()
- {
- return false;
- }
- function shutdown()
- {
- print("Shutting down");
- gtk::main_quit();
- }
- function ButtonLoad_clicked()
- {
- SelectFile();
- }
- function ButtonClose_clicked()
- {
- global $window;
- $window->close();
- }
- function fs_OK($button, $fs)
- {
- global $TextBox;
- $TextBox->insert_text
(File::readAll($fs->get_filename()), 0); - return true;
- }
- function fs_Cancel()
- {
- return false;
- }
- function SelectFile()
- {
- $fs = &new GtkFileSelection
(Please select the file); - $ok_button = $fs->ok_button;
- $ok_button->connect(clicked, fs_OK, $fs);
- $ok_button->connect_object
(clicked, array($fs, destroy)); - $cancel_button = $fs->cancel_button;
- $cancel_button->connect
(clicked, fs_Cancel); - $cancel_button->connect_object
(clicked, array($fs, destroy)); - $fs->show();
- }
- $window = &new GtkWindow();
- $window->connect(
destroy, shutdown); - $window->connect(delete-event
, delete_event); - $window->set_border_width(0);
- $TextBox = &new GtkText();
- $TextBox->set_editable(true);
- $ButtonLoad = &new GtkButton(Load);
- $ButtonLoad->connect(clicked,
ButtonLoad_clicked); - $ButtonClose = &new GtkButton(Close);
- $ButtonClose->connect(clicked,
ButtonClose_clicked); - $VBox = &new GtkVBox(false, 10);
- $VBox->pack_start($ButtonLoad);
- $VBox->pack_start($ButtonClose);
- $HBox = &new GtkHBox(false, 10);
- $HBox->pack_start($TextBox);
- $HBox->pack_start($VBox);
- $window->add($HBox);
- $window->show_all();
- gtk::main();
- ?>
以上代码就是PHP GTK写文本查看器的相关方法介绍。
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