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- Committer: RabbitBot
- Author(s): Corentin Noël
- Date: 2014-01-14 13:05:03 UTC
- mfrom: (396.1.1 slingshot)
- Revision ID: rabbitbot-20140114130503-vl01yvhtdlu0dvs4
* Removed every using statement
* Changed VWidgets and HWidgets to Widgets with the corresponding orientation (Gtk deprecation)
* Ported Zeitgeist parts to version 2.0
* Changed VWidgets and HWidgets to Widgets with the corresponding orientation (Gtk deprecation)
* Ported Zeitgeist parts to version 2.0
- files added:
- cmake/FindGirCompiler.cmake
- files removed:
- cmake/Makefile
- files modified:
- CMakeLists.txt
added
removed
src/Backend/App.vala
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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namespace Slingshot.Backend {
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public class App : Object {
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public string name { get; construct set; }
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public string description { get; private set; default = ""; }
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public string desktop_id { get; construct set; }
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public string exec { get; private set; }
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public string icon_name { get; private set; default = ""; }
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public string[] keywords { get; private set;}
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public Gdk.Pixbuf icon { get; private set; }
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public double popularity { get; set; }
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public double relevancy { get; set; }
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public string desktop_path { get; private set; }
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public string generic_name { get; private set; default = ""; }
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private bool is_command = false;
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public signal void icon_changed ();
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public signal void launched (App app);
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public App (GMenu.TreeEntry entry) {
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name = entry.get_display_name ();
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description = entry.get_comment () ?? name;
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exec = entry.get_exec ();
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desktop_id = entry.get_desktop_file_id ();
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icon_name = entry.get_icon () ?? "application-default-icon";
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desktop_path = entry.get_desktop_file_path ();
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keywords = Unity.AppInfoManager.get_default ().get_keywords (desktop_id);
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generic_name = entry.get_generic_name ();
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update_icon ();
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Slingshot.icon_theme.changed.connect (update_icon);
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}
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public App.from_command (string command) {
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name = command;
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description = _("Run this command...");
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exec = command;
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desktop_id = command;
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icon_name = "system-run";
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is_command = true;
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update_icon ();
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}
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public void update_icon () {
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icon = load_icon (Slingshot.settings.icon_size);
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icon_changed ();
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}
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private delegate void IconLoadFallback ();
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private class IconLoadFallbackMethod {
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public unowned IconLoadFallback load_icon;
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public IconLoadFallbackMethod (IconLoadFallback fallback) {
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load_icon = fallback;
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}
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}
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public Gdk.Pixbuf load_icon (int size) {
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Gdk.Pixbuf icon = null;
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var flags = Gtk.IconLookupFlags.FORCE_SIZE;
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IconLoadFallbackMethod[] fallbacks = {
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new IconLoadFallbackMethod (() => {
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try {
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icon = Slingshot.icon_theme.load_icon (icon_name, size, flags);
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 2");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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if (icon_name.last_index_of (".") > 0) {
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var name = icon_name[0:icon_name.last_index_of (".")];
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icon = Slingshot.icon_theme.load_icon (name, size, flags);
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}
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 3");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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icon = new Gdk.Pixbuf.from_file_at_scale (icon_name, size, size, false);
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 4");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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icon = Slingshot.icon_theme.load_icon ("application-default-icon", size, flags);
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 5");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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icon = Slingshot.icon_theme.load_icon ("gtk-missing-image", size, flags);
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} catch (Error e) {
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error ("Could not find a fallback icon to load");
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}
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})
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};
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foreach (IconLoadFallbackMethod fallback in fallbacks) {
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fallback.load_icon ();
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if (icon != null)
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break;
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}
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return icon;
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}
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public void launch () {
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try {
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if (is_command) {
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debug (@"Launching command: $name");
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Process.spawn_command_line_async (exec);
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} else {
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launched (this); // Emit launched signal
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new DesktopAppInfo (desktop_id).launch (null, null);
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debug (@"Launching application: $name");
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}
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} catch (Error e) {
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warning ("Failed to launch %s: %s", name, exec);
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}
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}
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public class Slingshot.Backend.App : Object {
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public string name { get; construct set; }
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public string description { get; private set; default = ""; }
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public string desktop_id { get; construct set; }
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public string exec { get; private set; }
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public string icon_name { get; private set; default = ""; }
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public string[] keywords { get; private set;}
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public Gdk.Pixbuf icon { get; private set; }
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public double popularity { get; set; }
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public double relevancy { get; set; }
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public string desktop_path { get; private set; }
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public string generic_name { get; private set; default = ""; }
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private bool is_command = false;
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public signal void icon_changed ();
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public signal void launched (App app);
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public App (GMenu.TreeEntry entry) {
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name = entry.get_display_name ();
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description = entry.get_comment () ?? name;
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exec = entry.get_exec ();
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desktop_id = entry.get_desktop_file_id ();
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icon_name = entry.get_icon () ?? "application-default-icon";
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desktop_path = entry.get_desktop_file_path ();
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keywords = Unity.AppInfoManager.get_default ().get_keywords (desktop_id);
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generic_name = entry.get_generic_name ();
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update_icon ();
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Slingshot.icon_theme.changed.connect (update_icon);
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}
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public App.from_command (string command) {
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name = command;
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description = _("Run this command...");
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exec = command;
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desktop_id = command;
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icon_name = "system-run";
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is_command = true;
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update_icon ();
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}
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public void update_icon () {
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icon = load_icon (Slingshot.settings.icon_size);
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icon_changed ();
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}
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private delegate void IconLoadFallback ();
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private class IconLoadFallbackMethod {
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public unowned IconLoadFallback load_icon;
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public IconLoadFallbackMethod (IconLoadFallback fallback) {
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load_icon = fallback;
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}
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}
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public Gdk.Pixbuf load_icon (int size) {
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Gdk.Pixbuf icon = null;
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var flags = Gtk.IconLookupFlags.FORCE_SIZE;
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IconLoadFallbackMethod[] fallbacks = {
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new IconLoadFallbackMethod (() => {
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try {
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icon = Slingshot.icon_theme.load_icon (icon_name, size, flags);
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 2");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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if (icon_name.last_index_of (".") > 0) {
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var name = icon_name[0:icon_name.last_index_of (".")];
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icon = Slingshot.icon_theme.load_icon (name, size, flags);
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}
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 3");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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icon = new Gdk.Pixbuf.from_file_at_scale (icon_name, size, size, false);
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 4");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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icon = Slingshot.icon_theme.load_icon ("application-default-icon", size, flags);
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} catch (Error e) {
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warning ("Could not load icon. Falling back to method 5");
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}
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}),
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new IconLoadFallbackMethod (() => {
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try {
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icon = Slingshot.icon_theme.load_icon ("gtk-missing-image", size, flags);
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} catch (Error e) {
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error ("Could not find a fallback icon to load");
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}
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})
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};
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foreach (IconLoadFallbackMethod fallback in fallbacks) {
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fallback.load_icon ();
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if (icon != null)
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break;
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}
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return icon;
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}
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public void launch () {
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try {
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if (is_command) {
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debug (@"Launching command: $name");
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Process.spawn_command_line_async (exec);
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} else {
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launched (this); // Emit launched signal
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new DesktopAppInfo (desktop_id).launch (null, null);
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debug (@"Launching application: $name");
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}
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} catch (Error e) {
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warning ("Failed to launch %s: %s", name, exec);
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}
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}
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}
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