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Viewing changes to src/Backend/AppsManager.vala

  • Committer: Stephen Smally
  • Date: 2012-03-18 10:38:53 UTC
  • Revision ID: eco.stefi@fastwebnet.it-20120318103853-v7wg1qfuifjkc3gc
Implemented dynamic category view

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Lines of Context:
src/Backend/AppsManager.vala
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    public class AppsManager : Object {
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        // Signals
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        public signal void app_added (Package app);
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        public signal void category_added (string category, string name);
 
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        public signal void category_added (string category, string group);
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        public signal void loading_started (string text);
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        public signal void loading_finished ();
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        public signal void details_received (Package pkg, Details details);
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        private Control control;
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        private Cancellable transaction;
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        // Vars
 
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        public string[] icon_table;
 
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        public void get_pkgs_cb (Progress progress, ProgressType type) {
 
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        }
 
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        public void ready () {
 
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            loading_finished();
 
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        }
 
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        public void get_pkgs (string filters) {
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            Bitfield filter;
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            filter = filter_bitfield_from_string(filters);
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            loading_started("Loading packages");
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            client.get_packages_async(filter, null, (pkg) => {
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                if (pkg.package != null) {
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                    app_added(pkg.package);
 
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            client.get_packages_async(filter, null, (progress, type) => {
 
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                if (type == ProgressType.PACKAGE_ID && progress.package != null) {
 
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                    stdout.printf("%s, %s\n", progress.package.get_name(), progress.package.get_arch());
 
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                    app_added(progress.package);
 
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                    while (Gtk.events_pending())
 
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                        Gtk.main_iteration();
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                }
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                while (Gtk.events_pending())
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                    Gtk.main_iteration();
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            }, () => {
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                loading_finished();
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            });
 
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            }, () => {ready();});
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        }
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        public void search_for_packages (string filters, string name) {
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            return res.get_package_array()[0];
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        }
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        private void fill_icon_table () {
 
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            icon_table = {
 
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                string.joinv("|", {group_enum_to_string(Group.UNKNOWN),"help-browser"}),        /* fall though value */
 
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                string.joinv("|", {group_enum_to_string(Group.ACCESSIBILITY), "preferences-desktop-accessibility"}),
 
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                string.joinv("|", {group_enum_to_string(Group.ACCESSORIES), "applications-accessories"}),
 
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                string.joinv("|", {group_enum_to_string(Group.ADMIN_TOOLS), "system-lock-screen"}),
 
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                string.joinv("|", {group_enum_to_string(Group.COLLECTIONS),     "pk-collection-installed"}),
 
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                string.joinv("|", {group_enum_to_string(Group.COMMUNICATION), "folder-remote"}),
 
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                string.joinv("|", {group_enum_to_string(Group.DESKTOP_GNOME), "pk-desktop-gnome"}),
 
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                string.joinv("|", {group_enum_to_string(Group.DESKTOP_KDE), "pk-desktop-kde"}),
 
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                string.joinv("|", {group_enum_to_string(Group.DESKTOP_OTHER), "user-desktop"}),
 
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                string.joinv("|", {group_enum_to_string(Group.DESKTOP_XFCE), "pk-desktop-xfce"}),
 
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                string.joinv("|", {group_enum_to_string(Group.DOCUMENTATION), "x-office-address-book"}),
 
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                string.joinv("|", {group_enum_to_string(Group.EDUCATION), "utilities-system-monitor"}),
 
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                string.joinv("|", {group_enum_to_string(Group.ELECTRONICS), "video-display"}),
 
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                string.joinv("|", {group_enum_to_string(Group.FONTS), "preferences-desktop-font"}),
 
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                string.joinv("|", {group_enum_to_string(Group.GAMES), "applications-games"}),
 
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                string.joinv("|", {group_enum_to_string(Group.GRAPHICS), "applications-graphics"}),
 
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                string.joinv("|", {group_enum_to_string(Group.INTERNET), "applications-internet"}),
 
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                string.joinv("|", {group_enum_to_string(Group.LEGACY), "media-floppy"}),
 
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                string.joinv("|", {group_enum_to_string(Group.LOCALIZATION), "preferences-desktop-locale"}),
 
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                string.joinv("|", {group_enum_to_string(Group.MAPS), "applications-multimedia"}),
 
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                string.joinv("|", {group_enum_to_string(Group.MULTIMEDIA), "applications-multimedia"}),
 
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                string.joinv("|", {group_enum_to_string(Group.NETWORK), "network-wired"}),
 
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                string.joinv("|", {group_enum_to_string(Group.OFFICE), "applications-office"}),
 
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                string.joinv("|", {group_enum_to_string(Group.OTHER), "applications-other"}),
 
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                string.joinv("|", {group_enum_to_string(Group.POWER_MANAGEMENT), "battery"}),
 
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                string.joinv("|", {group_enum_to_string(Group.PROGRAMMING), "applications-development"}),
 
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                string.joinv("|", {group_enum_to_string(Group.PUBLISHING), "accessories-dictionary"}),
 
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                string.joinv("|", {group_enum_to_string(Group.REPOS), "system-file-manager"}),
 
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                string.joinv("|", {group_enum_to_string(Group.SCIENCE), "application-certificate"}),
 
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                string.joinv("|", {group_enum_to_string(Group.SECURITY), "network-wireless-encrypted"}),
 
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                string.joinv("|", {group_enum_to_string(Group.SERVERS), "network-server"}),
 
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                string.joinv("|", {group_enum_to_string(Group.SYSTEM), "applications-system"}),
 
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                string.joinv("|", {group_enum_to_string(Group.VIRTUALIZATION), "computer"}),
 
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                string.joinv("|", {group_enum_to_string(Group.VENDOR), "application-certificate"}),
 
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                string.joinv("|", {group_enum_to_string(Group.NEWEST), "dialog-information"})
 
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            };
 
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        }
 
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        private string group_to_icon_name(string group) {
 
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            foreach (string couple in icon_table) {
 
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                if (couple.split("|")[0] == group) {
 
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                return couple.split("|")[1];
 
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                }
 
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            }
 
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            return "";
 
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        }
 
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        public void get_categories () {
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            category_added("gtk-yes", "Utilities");
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            category_added("gtk-yes", "Internet");
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            category_added("gtk-yes", "System");
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            category_added("gtk-yes", "Accessibility");
 
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            /*
 
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            for (int i = 0; i < Group.LAST; i++) {
 
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                if (i != Group.COLLECTIONS && i != Group.NEWEST)
 
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                    category_added(group_to_icon_name(group_enum_to_string((Group)i)), group_enum_to_string((Group)i));
 
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            }*/
 
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            category_added("applications-accessories", "Accessories");
 
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            category_added("applications-internet", "Internet");
 
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            category_added("applications-office", "Office");
 
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            category_added("applications-multimedia", "Multimedia");
 
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            category_added("applications-development", "Development");
 
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            category_added("category-show-all", "All");
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        }
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        public void get_screenshot (string pkg_name) {
 
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        } 
 
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        public AppsManager () {
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            client = new Client();
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            control = new Control();
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            transaction = new Cancellable();
 
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            fill_icon_table();
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        }
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    }
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}