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/* GStreamer media browser
* Copyright (C) 2010 Stefan Kost <ensonic@user.sf.net>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Steet,
* Boston, MA 02110-1301, USA.
*/
using Gtk;
using MediaInfo;
public class MediaInfo.App : Window
{
private FileChooserWidget chooser;
private Info info;
public string directory { get; set; }
public App(string? directory)
{
GLib.Object (type : WindowType.TOPLEVEL);
this.directory = directory;
// configure the window
set_title (_("GStreamer Media Info"));
set_default_size (500, 350);
try {
set_default_icon_from_file (Config.PKGDATADIR + "/ui/icons/gst-mi.png");
} catch (Error e) {
debug ("Application icon missing: %s: %s", e.domain.to_string (), e.message);
}
destroy.connect (Gtk.main_quit);
VBox vbox = new VBox( false, 0);
add (vbox);
// add a menubar
vbox.pack_start (create_menu(), false, false, 0);
HPaned paned = new HPaned ();
paned.set_border_width (0);
vbox.pack_start (paned, true, true, 3);
// add a file-chooser with info pane as preview widget
chooser = new FileChooserWidget (FileChooserAction.OPEN);
paned.pack1 (chooser, true, true);
if (directory != null) {
//chooser.set_current_folder (GLib.Environment.get_home_dir ());
chooser.set_current_folder (directory);
}
chooser.set_show_hidden (false);
chooser.selection_changed.connect (on_update_preview);
info = new Info ();
paned.pack2 (info, true, true);
}
// helper
private MenuBar create_menu ()
{
MenuBar menu_bar = new MenuBar ();
MenuItem item;
Menu sub_menu;
AccelGroup accel_group;
accel_group = new AccelGroup ();
this.add_accel_group (accel_group);
item = new MenuItem.with_label (_("File"));
menu_bar.append (item);
sub_menu = new Menu ();
item.set_submenu (sub_menu);
// TODO: add "open uri" item
// -> dialog with text entry (pre-file with clipboard content)
// -> discover that uri and clear selection in browser
item = new ImageMenuItem.from_stock (STOCK_QUIT, accel_group);
sub_menu.append (item);
item.activate.connect (Gtk.main_quit);
item = new MenuItem.with_label (_("View"));
//item.set_accel_path ("<GstMi-Main>/MainMenu/View");
menu_bar.append (item);
sub_menu = new Menu ();
item.set_submenu (sub_menu);
CheckMenuItem citem = new CheckMenuItem.with_label (_("Full Screen"));
// see http://bugzilla.gnome.org/show_bug.cgi?id=551184
// FIXME: we're also not getting a proper accelerator shown in the menu item
citem.add_accelerator("activate", accel_group, Gdk.keyval_from_name ("F11"), 0, 0);
//citem.set_accel_path ("<GstMi-Main>/MainMenu/View/FullScreen");
//AccelMap.add_entry ("<GstMi-Main>/MainMenu/View/FullScreen", 0xffc8, 0);
sub_menu.append (citem);
citem.toggled.connect (on_fullscreen_toggled);
// add "help" menu with "about" item
item = new MenuItem.with_label (_("Help"));
menu_bar.append (item);
sub_menu = new Menu ();
item.set_submenu (sub_menu);
item = new ImageMenuItem.from_stock (STOCK_ABOUT, accel_group);
sub_menu.append (item);
item.activate.connect (on_about_clicked);
return (menu_bar);
}
// signal handler
private void on_update_preview ()
{
File file = chooser.get_file();
bool res = false;
if (file != null && file.query_file_type (FileQueryInfoFlags.NONE, null) == FileType.REGULAR) {
res = info.discover (chooser.get_uri());
}
chooser.set_preview_widget_active (res);
}
private void on_fullscreen_toggled (CheckMenuItem item)
{
if (item.active) {
fullscreen();
} else {
unfullscreen();
}
}
private void on_about_clicked (MenuItem item)
{
AboutDialog dlg = new AboutDialog ();
dlg.set_version(Config.PACKAGE_VERSION);
dlg.set_program_name("GStreamer Media Info");
dlg.set_comments(_("Quickly browse, play and analyze media files."));
dlg.set_copyright("Stefan Kost <ensonic@users.sf.net>");
dlg.run();
dlg.hide();
}
}
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