+/*
+ Copyright (C) 2008 Paul Davis
+
+ 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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
#include <string>
-#include <pbd/failed_constructor.h>
-#include <pbd/file_utils.h>
-#include <ardour/ardour.h>
-#include <ardour/filesystem_paths.h>
+#include "pbd/failed_constructor.h"
+#include "pbd/file_utils.h"
+#include "ardour/ardour.h"
+#include "ardour/filesystem_paths.h"
+#include "gui_thread.h"
#include "splash.h"
#include "i18n.h"
using namespace Gtk;
using namespace Glib;
+using namespace PBD;
using namespace std;
using namespace ARDOUR;
+Splash* Splash::the_splash = 0;
+
Splash::Splash ()
{
+ assert (the_splash = 0);
+
sys::path splash_file;
- if (!find_file_in_search_path (ardour_search_path(), "splash.png", splash_file)) {
+ if (!find_file_in_search_path (ardour_data_search_path(), "splash.png", splash_file)) {
throw failed_constructor();
}
catch (...) {
throw failed_constructor();
}
-
- set_size_request (pixbuf->get_width(), pixbuf->get_height());
- set_type_hint (Gdk::WINDOW_TYPE_HINT_SPLASHSCREEN);
- set_keep_above (true);
+
+ darea.set_size_request (pixbuf->get_width(), pixbuf->get_height());
+ pop_front ();
set_position (WIN_POS_CENTER);
- add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
+ darea.add_events (Gdk::BUTTON_PRESS_MASK|Gdk::BUTTON_RELEASE_MASK);
+ darea.set_double_buffered (false);
+
+ layout = create_pango_layout ("");
+ string str = "<b>";
+ string i18n = string_compose (_("%1 loading ..."), PROGRAM_NAME);
+ str += i18n;
+ str += "</b>";
+
+ layout->set_markup (str);
+
+ darea.show ();
+ darea.signal_expose_event().connect (sigc::mem_fun (*this, &Splash::expose));
+
+ add (darea);
+
+ set_default_size (pixbuf->get_width(), pixbuf->get_height());
+ the_splash = this;
+
+ ARDOUR::BootMessage.connect (msg_connection, invalidator (*this), boost::bind (&Splash::boot_message, this, _1), gui_context());
+}
+
+Splash::~Splash ()
+{
+ the_splash = 0;
+}
+
+void
+Splash::pop_back_for (Gtk::Window& win)
+{
+ set_keep_above (false);
+ get_window()->restack (win.get_window(), false);
+ win.signal_hide().connect (sigc::mem_fun (*this, &Splash::pop_front));
+}
+
+void
+Splash::pop_front ()
+{
+ set_keep_above (true);
}
+void
+Splash::on_realize ()
+{
+ Window::on_realize ();
+ get_window()->set_decorations (Gdk::WMDecoration(0));
+ layout->set_font_description (get_style()->get_font());
+}
+
+
bool
-Splash::on_button_release_event (GdkEventButton* ev)
+Splash::on_button_release_event (GdkEventButton*)
{
hide ();
+ return true;
}
bool
-Splash::on_expose_event (GdkEventExpose* ev)
+Splash::expose (GdkEventExpose* ev)
{
- RefPtr<Gdk::Window> window = get_window();
+ RefPtr<Gdk::Window> window = darea.get_window();
- Window::on_expose_event (ev);
+ /* note: height & width need to be constrained to the pixbuf size
+ in case a WM provides us with a screwy allocation
+ */
window->draw_pixbuf (get_style()->get_bg_gc (STATE_NORMAL), pixbuf,
ev->area.x, ev->area.y,
ev->area.x, ev->area.y,
- ev->area.width, ev->area.height,
+ min ((pixbuf->get_width() - ev->area.x), ev->area.width),
+ min ((pixbuf->get_height() - ev->area.y), ev->area.height),
Gdk::RGB_DITHER_NONE, 0, 0);
+ Glib::RefPtr<Gtk::Style> style = darea.get_style();
+ Glib::RefPtr<Gdk::GC> white = style->get_white_gc();
+
+ window->draw_layout (white, 10, pixbuf->get_height() - 30, layout);
+
return true;
}
+
+void
+Splash::boot_message (std::string msg)
+{
+ message (msg);
+}
+
+void
+Splash::message (const string& msg)
+{
+ string str ("<b>");
+ str += msg;
+ str += "</b>";
+
+ layout->set_markup (str);
+ Glib::RefPtr<Gdk::Window> win = darea.get_window();
+
+ if (win) {
+ win->invalidate_rect (Gdk::Rectangle (0, darea.get_height() - 30,
+ darea.get_width(), 30), true);
+ win->process_updates (true);
+ gdk_flush ();
+ }
+}