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<div class="sect1" title="FontSelectionDialog">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="sec-font-selection-dialog"></a>FontSelectionDialog</h2></div></div></div>
<p>
The <code class="classname">FontSelectionDialog</code> allows the user to choose a
font.
</p>
<p><a class="ulink" href="http://library.gnome.org/devel/gtkmm/unstable/classGtk_1_1FontSelectionDialog.html" target="_top">Reference</a></p>
<div class="sect2" title="Example">
<div class="titlepage"><div><div><h3 class="title">
<a name="fontselectiondialog-example"></a>Example</h3></div></div></div>
<div class="figure">
<a name="figure-dialogs-fontselectiondialog"></a><p class="title"><b>Figure 14.4. FontSelectionDialog</b></p>
<div class="figure-contents"><div class="screenshot"><div><img src="figures/dialogs_fontselectiondialog.png" alt="FontSelectionDialog"></div></div></div>
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<br class="figure-break"><p><a class="ulink" href="http://git.gnome.org/cgit/gtkmm-documentation/tree/examples/book/dialogs/fontselectiondialog" target="_top">Source Code</a></p>
<p>File: <code class="filename">examplewindow.h</code>
</p>
<pre class="programlisting">
#ifndef GTKMM_EXAMPLEWINDOW_H
#define GTKMM_EXAMPLEWINDOW_H
#include <gtkmm.h>
class ExampleWindow : public Gtk::Window
{
public:
ExampleWindow();
virtual ~ExampleWindow();
protected:
//Signal handlers:
void on_button_font_set();
//Child widgets:
Gtk::FontButton m_Button;
};
#endif //GTKMM_EXAMPLEWINDOW_H
</pre>
<p>File: <code class="filename">examplewindow.cc</code>
</p>
<pre class="programlisting">
#include "examplewindow.h"
#include <iostream>
ExampleWindow::ExampleWindow()
: m_Button("sans")
{
set_title("Gtk::FontSelectionDialog example");
add(m_Button);
m_Button.signal_font_set().connect(sigc::mem_fun(*this,
&ExampleWindow::on_button_font_set) );
show_all_children();
}
ExampleWindow::~ExampleWindow()
{
}
void ExampleWindow::on_button_font_set()
{
Glib::ustring font_name = m_Button.get_font_name();
std::cout << "Font chosen: " << font_name << std::endl;
}
</pre>
<p>File: <code class="filename">main.cc</code>
</p>
<pre class="programlisting">
#include <gtkmm/main.h>
#include "examplewindow.h"
int main(int argc, char *argv[])
{
Gtk::Main kit(argc, argv);
ExampleWindow window;
//Shows the window and returns when it is closed.
Gtk::Main::run(window);
return 0;
}
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distrib
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Mandriva
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2010.0
>
i586
>
media
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contrib-release
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by-pkgid
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345aa895e80053137c21f8693106c3a0
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files
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146
