Initial Commit

The initial commit of gnome-image-viewer.
Things are in an MVP state, with image viewing and
opening from the desktop functional. We also can
open images externally, print them, and set them as
backgrounds.

src/main.rs

@@ -0,0 +1,47 @@
+// main.rs
+//
+// Copyright 2020 Christopher Davis <christopherdavis@gnome.org>
+//
+// 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, see <http://www.gnu.org/licenses/>.
+//
+// SPDX-License-Identifier: GPL-3.0-or-later
+
+use gettextrs::*;
+use gio::prelude::*;
+
+mod application;
+mod config;
+mod widgets;
+mod window;
+
+use application::IvApplication;
+
+fn main() {
+    gtk::init().expect("Failed to initialize GTK.");
+    libhandy::init();
+    widgets::init();
+    pretty_env_logger::init();
+
+    setlocale(LocaleCategory::LcAll, "");
+    bindtextdomain("gnome-image-viewer", config::LOCALEDIR);
+    textdomain("gnome-image-viewer");
+
+    let res = gio::Resource::load(config::PKGDATADIR.to_owned() + "/gnome-image-viewer.gresource")
+        .expect("Could not load resources");
+    gio::resources_register(&res);
+
+    let app = IvApplication::new();
+    let ret = app.run(&std::env::args().collect::<Vec<_>>());
+    std::process::exit(ret);
+}