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authorAlessandro Ghedini <al3xbio@gmail.com>2011-10-19 10:56:04 +0200
committerAlessandro Ghedini <al3xbio@gmail.com>2011-10-19 10:56:04 +0200
commit6451a495637c6e3047a5a56573cffc6e3de9a515 (patch)
tree7c3eb29532e7c4b36a9da13c5890664fb816959b /src/utilities/paths.vala
Imported Upstream version 0.2+gitdfdad95upstream/0.2+gitdfdad95
Diffstat (limited to 'src/utilities/paths.vala')
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diff --git a/src/utilities/paths.vala b/src/utilities/paths.vala
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+/*
+Copyright (c) 2011 by Simon Schneegans
+
+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/>.
+*/
+
+namespace GnomePie {
+
+/////////////////////////////////////////////////////////////////////////
+/// A static class which stores all relevant paths used by Gnome-Pie.
+/// These depend upon the location from which the program was launched.
+/////////////////////////////////////////////////////////////////////////
+
+public class Paths : GLib.Object {
+
+ /////////////////////////////////////////////////////////////////////
+ /// The file settings file,
+ /// usually ~/.config/gnome-pie/gnome-pie.conf.
+ /////////////////////////////////////////////////////////////////////
+
+ public static string settings { get; private set; default=""; }
+
+ /////////////////////////////////////////////////////////////////////
+ /// The file pie configuration file
+ /// usually ~/.config/gnome-pie/pies.conf.
+ /////////////////////////////////////////////////////////////////////
+
+ public static string pie_config { get; private set; default=""; }
+
+ /////////////////////////////////////////////////////////////////////
+ /// The directory containing themes installed by the user
+ /// usually ~/.config/gnome-pie/themes.
+ /////////////////////////////////////////////////////////////////////
+
+ public static string local_themes { get; private set; default=""; }
+
+ /////////////////////////////////////////////////////////////////////
+ /// The directory containing pre-installed themes
+ /// usually /usr/share/gnome-pie/themes.
+ /////////////////////////////////////////////////////////////////////
+
+ public static string global_themes { get; private set; default=""; }
+
+ /////////////////////////////////////////////////////////////////////
+ /// The directory containing locale files
+ /// usually /usr/share/locale.
+ /////////////////////////////////////////////////////////////////////
+
+ public static string locales { get; private set; default=""; }
+
+ /////////////////////////////////////////////////////////////////////
+ /// The autostart file of gnome-pie_config
+ /// usually ~/.config/autostart/gnome-pie.desktop.
+ /////////////////////////////////////////////////////////////////////
+
+ public static string autostart { get; private set; default=""; }
+
+ /////////////////////////////////////////////////////////////////////
+ /// The path where all pie-launchers are stored
+ /// usually ~/.config/gnome-pie/launchers.
+ /////////////////////////////////////////////////////////////////////
+
+ public static string launchers { get; private set; default=""; }
+
+ /////////////////////////////////////////////////////////////////////
+ /// Initializes all values above.
+ /////////////////////////////////////////////////////////////////////
+
+ public static void init() {
+
+ // append resources to icon search path to icon theme, if neccasary
+ try {
+ var icon_dir = GLib.File.new_for_path(GLib.Path.get_dirname(
+ GLib.FileUtils.read_link("/proc/self/exe"))).get_child("resources");
+
+ if (icon_dir.query_exists()) {
+ string path = icon_dir.get_path();
+ Gtk.IconTheme.get_default().append_search_path(path);
+ }
+
+ Gtk.IconTheme.get_default().append_search_path("/usr/share/pixmaps/");
+
+ } catch (GLib.FileError e) {
+ warning("Failed to get path of executable!");
+ }
+
+ // get global paths
+ var default_dir = GLib.File.new_for_path("/usr/share/gnome-pie/");
+ if(!default_dir.query_exists()) {
+ default_dir = GLib.File.new_for_path("/usr/local/share/gnome-pie/");
+
+ if(!default_dir.query_exists()) {
+ try {
+ default_dir = GLib.File.new_for_path(GLib.Path.get_dirname(
+ GLib.FileUtils.read_link("/proc/self/exe"))).get_child("resources");
+ } catch (GLib.FileError e) {
+ warning("Failed to get path of executable!");
+ }
+ }
+ }
+
+ global_themes = default_dir.get_path() + "/themes";
+
+ // get locales path
+ var locale_dir = GLib.File.new_for_path("/usr/share/locale/de/LC_MESSAGES/gnomepie.mo");
+ if(locale_dir.query_exists()) {
+ locale_dir = GLib.File.new_for_path("/usr/share/locale");
+ } else {
+ locale_dir = GLib.File.new_for_path("/usr/local/share/locale/de/LC_MESSAGES/gnomepie.mo");
+ if(locale_dir.query_exists()) {
+ locale_dir = GLib.File.new_for_path("/usr/local/share/locale");
+ } else {
+
+ try {
+ locale_dir = GLib.File.new_for_path(GLib.Path.get_dirname(
+ GLib.FileUtils.read_link("/proc/self/exe"))).get_child(
+ "resources/locale/de/LC_MESSAGES/gnomepie.mo");
+ } catch (GLib.FileError e) {
+ warning("Failed to get path of executable!");
+ }
+
+ if(locale_dir.query_exists()) {
+ try {
+ locale_dir = GLib.File.new_for_path(GLib.Path.get_dirname(
+ GLib.FileUtils.read_link("/proc/self/exe"))).get_child("resources/locale");
+ } catch (GLib.FileError e) {
+ warning("Failed to get path of executable!");
+ }
+ }
+ }
+ }
+
+ locales = locale_dir.get_path();
+
+ // get local paths
+ var config_dir = GLib.File.new_for_path(
+ GLib.Environment.get_user_config_dir()).get_child("gnome-pie");
+
+ // create config_dir if neccasary
+ if(!config_dir.query_exists()) {
+ try {
+ config_dir.make_directory();
+ } catch (GLib.Error e) {
+ error(e.message);
+ }
+ }
+
+ // create local themes directory if neccasary
+ var themes_dir = config_dir.get_child("themes");
+ if(!themes_dir.query_exists()) {
+ try {
+ themes_dir.make_directory();
+ } catch (GLib.Error e) {
+ error(e.message);
+ }
+ }
+
+ local_themes = themes_dir.get_path();
+
+ // create launchers directory if neccasary
+ var launchers_dir = config_dir.get_child("launchers");
+ if(!launchers_dir.query_exists()) {
+ try {
+ launchers_dir.make_directory();
+ } catch (GLib.Error e) {
+ error(e.message);
+ }
+ }
+
+ launchers = launchers_dir.get_path();
+
+ // check for config file
+ var config_file = config_dir.get_child("pies.conf");
+
+ pie_config = config_file.get_path();
+ settings = config_dir.get_path() + "/gnome-pie.conf";
+
+ // autostart file name
+ autostart = GLib.Path.build_filename(GLib.Environment.get_user_config_dir(),
+ "autostart", "gnome-pie.desktop", null);
+
+ // print results
+ if (!GLib.File.new_for_path(pie_config).query_exists())
+ warning("Failed to find pie configuration file \"pies.conf\"! (This should only happen when Gnome-Pie is started for the first time...)");
+
+ if (!GLib.File.new_for_path(settings).query_exists())
+ warning("Failed to find settings file \"gnome-pie.conf\"!");
+
+ if (!GLib.File.new_for_path(local_themes).query_exists())
+ warning("Failed to find local themes directory!");
+
+ if (!GLib.File.new_for_path(launchers).query_exists())
+ warning("Failed to find launchers directory!");
+
+ if (!GLib.File.new_for_path(global_themes).query_exists())
+ warning("Failed to find global themes directory!");
+ }
+}
+
+}