[gnome-devel-docs] Vala Textview sample code and Mallard page.
- From: Tiffany Antopolski <antopolski src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gnome-devel-docs] Vala Textview sample code and Mallard page.
- Date: Thu, 7 Jun 2012 23:28:28 +0000 (UTC)
commit 76bdaf8184aa28133623e5f739f6b215853b0a98
Author: Tiffany Antopolski <tiffany antopolski gmail com>
Date: Thu Jun 7 14:49:36 2012 -0400
Vala Textview sample code and Mallard page.
Added to Makefile.am
platform-demos/C/samples/textview.vala | 28 +++++++++++++++++++++++
platform-demos/C/textview.vala.page | 39 ++++++++++++++++++++++++++++++++
platform-demos/Makefile.am | 2 +
3 files changed, 69 insertions(+), 0 deletions(-)
---
diff --git a/platform-demos/C/samples/textview.vala b/platform-demos/C/samples/textview.vala
new file mode 100644
index 0000000..a049e21
--- /dev/null
+++ b/platform-demos/C/samples/textview.vala
@@ -0,0 +1,28 @@
+/* This is the application. */
+public class MyApplication : Gtk.Application {
+ /* Override the 'activate' signal of GLib.Application. */
+ protected override void activate () {
+ /* Create the window of this applicationt. */
+ var window = new Gtk.ApplicationWindow (this);
+ window.title = "TextView Example";
+ window.set_default_size (220, 200);
+
+ var buffer = new Gtk.TextBuffer (null); //stores text to be displayed
+ var textview = new Gtk.TextView.with_buffer (buffer); //displays TextBuffer
+ textview.set_wrap_mode (Gtk.WrapMode.WORD); //sets line wrapping
+
+ var scrolled_window = new Gtk.ScrolledWindow (null, null);
+ scrolled_window.set_policy (Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC);
+
+ scrolled_window.add_with_viewport (textview);
+ scrolled_window.set_border_width (5);
+
+ window.add (scrolled_window);
+ window.show_all ();
+ }
+}
+
+/* main creates and runs the application. */
+public int main (string[] args) {
+ return new MyApplication ().run (args);
+}
diff --git a/platform-demos/C/textview.vala.page b/platform-demos/C/textview.vala.page
new file mode 100644
index 0000000..c4844e8
--- /dev/null
+++ b/platform-demos/C/textview.vala.page
@@ -0,0 +1,39 @@
+<?xml version='1.0' encoding='UTF-8'?>
+<page xmlns="http://projectmallard.org/1.0/"
+ xmlns:xi="http://www.w3.org/2001/XInclude"
+ type="guide" style="task"
+ id="textview.vala">
+ <info>
+ <link type="guide" xref="beginner.vala#multiline"/>
+ <revision version="0.1" date="2012-06-07" status="draft"/>
+
+ <credit type="author copyright">
+ <name>Tiffany Antopolski</name>
+ <email>tiffany antopolski gmail com</email>
+ <years>2012</years>
+ </credit>
+
+ <desc>Widget which displays a GtkTextBuffer</desc>
+ </info>
+
+ <title>TextView widget</title>
+ <note style="sidebar"><p>If we press "enter", we have a new line.</p>
+ <p>If we press "enter" more times then there are lines in the default sized window, then a vertical scrollbar appears.</p>
+ <p>If we write a long sentence, the text will wrap breaking lines between words.</p>
+ <p>If we have a loooooooooooooooooooooooooooooooooooong word, a horizontal scrollbar will appear.</p></note>
+
+ <media type="image" mime="image/png" src="media/textview.png"/>
+ <p>This is an example of Gtk.TextView</p>
+
+<code mime="text/x-vala" style="numbered"><xi:include href="samples/textview.vala" parse="text"><xi:fallback/></xi:include></code>
+<p>
+ In this sample we used the following:
+</p>
+<list>
+ <item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.TextBuffer.html">Gtk.TextBuffer</link></p></item>
+ <item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.TextView.html">Gtk.TextView</link></p></item>
+ <item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.ScrolledWindow.html">Gtk.ScrolledWindow</link></p></item>
+ <item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.WrapMode.html">Gtk.WrapMode</link></p></item>
+ <item><p><link href="http://www.valadoc.org/gtk+-3.0/Gtk.PolicyType.html">Gtk.PolicyType</link></p></item>
+</list>
+</page>
diff --git a/platform-demos/Makefile.am b/platform-demos/Makefile.am
index e2dd80b..00ac964 100644
--- a/platform-demos/Makefile.am
+++ b/platform-demos/Makefile.am
@@ -87,6 +87,7 @@ demo_sources = \
samples/switch.py \
samples/switch.vala \
samples/textview.py \
+ samples/textview.vala \
samples/togglebutton.py \
samples/togglebutton.vala \
samples/toolbar.js \
@@ -245,6 +246,7 @@ DOC_PAGES = \
switch.py.page \
switch.vala.page \
textview.py.page \
+ textview.vala.page \
togglebutton.py.page \
togglebutton.vala.page \
toolbar.js.page \
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