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manual tests: add example for composite widgets 

Signed-off-by: Igor Gnatenko <i.gnatenko.brain@gmail.com>
This commit is contained in:
Igor Gnatenko 2015-07-02 12:19:40 +03:00
parent 1476af4ada
commit 04f165842f
4 changed files with 137 additions and 0 deletions
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20
manual tests/7 vala composite widgets/meson.build Normal file
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project('composite', 'vala', 'c')
gnome = import('gnome')
deps = [
dependency('glib-2.0', version : '>=2.38'),
dependency('gobject-2.0'),
dependency('gtk+-3.0'),
]
res = gnome.compile_resources(
'my', 'my-resources.xml',
source_dir : '.',
)
executable(
'demo',
sources : [
'mywidget.vala',
res,
],
dependencies : deps,
vala_args : '--gresources=@0@/my-resources.xml'.format(meson.current_source_dir()),
)

6
manual tests/7 vala composite widgets/my-resources.xml Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<gresources>
<gresource prefix="/org/foo/my">
<file compressed="true" preprocess="xml-stripblanks">mywidget.ui</file>
</gresource>
</gresources>

70
manual tests/7 vala composite widgets/mywidget.ui Normal file
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<?xml version="1.0" encoding="UTF-8"?>
<interface>
<!-- interface-requires gtk+ 3.8 -->
<template class="MyWidget" parent="GtkBox">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="orientation">vertical</property>
<property name="spacing">4</property>
<child>
<object class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="valign">start</property>
<property name="xalign">0</property>
<property name="label" translatable="yes">This widget is defined with composite GtkBuilder script</property>
<property name="wrap">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkEntry" id="entry">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="invisible_char">•</property>
<signal name="changed" handler="on_entry_changed" object="MyWidget" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">1</property>
</packing>
</child>
<child>
<object class="GtkLabel" id="label2">
<property name="visible">True</property>
<property name="can_focus">False</property>
<property name="halign">start</property>
<property name="valign">start</property>
<property name="xalign">0</property>
<property name="label" translatable="yes">Press the button to fetch the internal entry text</property>
<property name="wrap">True</property>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="button">
<property name="label" translatable="yes">The Button</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="halign">end</property>
<signal name="clicked" handler="on_button_clicked" swapped="no"/>
</object>
<packing>
<property name="expand">False</property>
<property name="fill">True</property>
<property name="position">3</property>
</packing>
</child>
</template>
</interface>

41
manual tests/7 vala composite widgets/mywidget.vala Normal file
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using Gtk;
[GtkTemplate (ui = "/org/foo/my/mywidget.ui")]
public class MyWidget : Box {
public string text {
get { return entry.text; }
set { entry.text = value; }
}
[GtkChild]
private Entry entry;
public MyWidget (string text) {
this.text = text;
}
[GtkCallback]
private void on_button_clicked (Button button) {
print ("The button was clicked with entry text: %s\n", entry.text);
}
[GtkCallback]
private void on_entry_changed (Editable editable) {
print ("The entry text changed: %s\n", entry.text);
notify_property ("text");
}
}
void main(string[] args) {
Gtk.init (ref args);
var win = new Window();
win.destroy.connect (Gtk.main_quit);
var widget = new MyWidget ("The entry text!");
win.add (widget);
win.show_all ();
Gtk.main ();
}