вот .ui-файл (делал в glade)
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| XML |
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| <?xml version="1.0" encoding="UTF-8"?>
<interface>
<!-- interface-requires gtk+ 3.0 -->
<object class="GtkWindow" id="window_main">
<property name="can_focus">False</property>
<property name="border_width">10</property>
<property name="window_position">center</property>
<signal name="destroy" handler="window_main__destroy" swapped="no"/>
<signal name="delete-event" handler="window_main__delete_event" swapped="no"/>
<child>
<object class="GtkBox" id="box_main">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">10</property>
<child>
<object class="GtkLabel" id="label_test">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="label" translatable="yes">label</property>
</object>
<packing>
<property name="expand">True</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="button_check">
<property name="label" translatable="yes">button</property>
<property name="use_action_appearance">False</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_action_appearance">False</property>
<signal name="clicked" handler="button_check__press" object="label_test" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
</object>
</child>
</object>
</interface> |
|
Инициализация
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| void Gui::init(int* _argc, char*** _argv) {
gtk_init(_argc, _argv);
/*
GtkBuilder
builder
*/
this->builder__ = gtk_builder_new();
if(!gtk_builder_add_from_file(this->builder__, "assets/gui.ui", &this->error__)) {
g_critical("\n\tError per loading file: %s\n", this->error__->message);
g_error_free(this->error__);
}
gtk_builder_connect_signals(this->builder__, NULL);
/*
Window
main
*/
this->window_main__ = GTK_WIDGET(gtk_builder_get_object(this->builder__, "window_main"));
if(!this->window_main__) { g_critical ("\n\nError per getting widget for window_main\n"); }
gtk_widget_show(this->window_main__);
g_object_unref(this->builder__);
} |
|
Вот сами обработчики
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| C++ |
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| void window_main__destroy(GtkWidget* _object, gpointer _data) {
g_print("Quiting\n");
gtk_main_quit();
}
gboolean window_main__delete_event(GtkWidget* _widget, GdkEvent* _event, gpointer _data) {
return FALSE;
}
void button_check__press(GtkButton* _button, gpointer _label) {
gtk_label_set_text(GTK_LABEL(_label), "hello!");
} |
|
Вывод ошибки
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(dtx:6461): Gtk-WARNING **: Could not find signal handler 'window_main__destroy'
(dtx:6461): Gtk-WARNING **: Could not find signal handler 'window_main__delete_event'
(dtx:6461): Gtk-WARNING **: Could not find signal handler 'button_check__press'
Добавлено через 36 минут
И да, делал по этому уроку:
http://habrahabr.ru/post/136922/
PS использую GTK+
3.x
(
