2 Copyright (C) 2008 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #include "pbd/failed_constructor.h"
23 #include "pbd/file_utils.h"
24 #include "ardour/ardour.h"
25 #include "ardour/filesystem_paths.h"
27 #include "gui_thread.h"
36 using namespace ARDOUR;
38 Splash* Splash::the_splash = 0;
42 assert (the_splash == 0);
44 sys::path splash_file;
46 if (!find_file_in_search_path (ardour_data_search_path(), "splash.png", splash_file)) {
47 throw failed_constructor();
51 pixbuf = Gdk::Pixbuf::create_from_file (splash_file.to_string());
55 throw failed_constructor();
58 darea.set_size_request (pixbuf->get_width(), pixbuf->get_height());
60 set_position (WIN_POS_CENTER);
61 darea.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
62 darea.set_double_buffered (false);
64 layout = create_pango_layout ("");
66 string i18n = string_compose (_("%1 loading ..."), PROGRAM_NAME);
70 layout->set_markup (str);
73 darea.signal_expose_event().connect (sigc::mem_fun (*this, &Splash::expose));
77 set_default_size (pixbuf->get_width(), pixbuf->get_height());
80 ARDOUR::BootMessage.connect (msg_connection, invalidator (*this), boost::bind (&Splash::boot_message, this, _1), gui_context());
89 Splash::pop_back_for (Gtk::Window& win)
91 set_keep_above (false);
92 get_window()->restack (win.get_window(), false);
93 win.signal_hide().connect (sigc::mem_fun (*this, &Splash::pop_front));
99 set_keep_above (true);
103 Splash::on_realize ()
105 Window::on_realize ();
106 get_window()->set_decorations (Gdk::WMDecoration(0));
107 layout->set_font_description (get_style()->get_font());
112 Splash::on_button_release_event (GdkEventButton*)
119 Splash::expose (GdkEventExpose* ev)
121 RefPtr<Gdk::Window> window = darea.get_window();
123 /* note: height & width need to be constrained to the pixbuf size
124 in case a WM provides us with a screwy allocation
127 window->draw_pixbuf (get_style()->get_bg_gc (STATE_NORMAL), pixbuf,
128 ev->area.x, ev->area.y,
129 ev->area.x, ev->area.y,
130 min ((pixbuf->get_width() - ev->area.x), ev->area.width),
131 min ((pixbuf->get_height() - ev->area.y), ev->area.height),
132 Gdk::RGB_DITHER_NONE, 0, 0);
134 Glib::RefPtr<Gtk::Style> style = darea.get_style();
135 Glib::RefPtr<Gdk::GC> white = style->get_white_gc();
137 window->draw_layout (white, 10, pixbuf->get_height() - 30, layout);
143 Splash::boot_message (std::string msg)
149 Splash::message (const string& msg)
155 layout->set_markup (str);
156 Glib::RefPtr<Gdk::Window> win = darea.get_window();
159 win->invalidate_rect (Gdk::Rectangle (0, darea.get_height() - 30,
160 darea.get_width(), 30), true);
161 win->process_updates (true);