/usr/include/lvtk-1/lvtk/gtkui.hpp is in lvtk-dev 1.2.0~dfsg0-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | /*
gtkui.hpp - Wrapper library to make it easier to write LV2 GtkUIs in C++
Copyright (C) 2006-2008 Lars Luthman <lars.luthman@gmail.com>
Modified by Dave Robillard, 2008 (URI map mixin)
Modified by Michael Fisher, 2012 (LV2 rev3)
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301 USA
*/
#ifndef LVTK_GTKUI_HPP
#define LVTK_GTKUI_HPP
#include <gtkmm.h>
#include <lvtk/ui.hpp>
namespace lvtk {
/** The GtkUI Mixin.
@headerfile lvtk/gtkui.hpp
@ingroup guimixins
@ingroup toolkitmixins
@see The internal struct I for API details.
*/
template <bool Required = true>
struct GtkUI
{
/** @memberof GtkUI */
template <class Derived>
struct I : Extension<Required>
{
I() : p_container(NULL)
{
/* Call before anything else. Prevents glib warnings */
Gtk::Main::init_gtkmm_internals();
p_container = Gtk::manage (new Gtk::VBox());
}
~I()
{
/** Container is managed, so don't delete it */
}
/** @skip */
static void
map_feature_handlers (FeatureHandlerMap& hmap)
{
/** Not required or implemented */
}
/**
Sanity check the Mixin
@return true if the container was created.
*/
bool
check_ok()
{
return (p_container != NULL);
}
protected:
/**
Get the underlying VBox container Object
@return Underlying Gtk::HBox
*/
Gtk::VBox& container()
{
return *p_container;
}
/**
Add a main widget
@param widget Gtkmm main UI widget
@return void
@remarks You can also use the container() method to acquire the
underlying Gtk::VBox. Do this if you want to add widgets using
pack_start and pack_end.
*/
void add (Gtk::Widget& widget)
{
p_container->pack_start (widget);
}
/**
Get the Gtk widget as an LV2UI_Widget
@return The LV2UI_Widget pointer
*/
LV2UI_Widget*
widget()
{
return widget_cast (p_container->gobj());
}
private:
/** The container object that harbors the main widget */
Gtk::VBox *p_container;
};
};
} /* namespace lvtk */
#endif /* LVTK_GTKUI_HPP */
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