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authorConor Curran <conor.curran@canonical.com>2010-12-23 16:37:20 +0000
committerConor Curran <conor.curran@canonical.com>2010-12-23 16:37:20 +0000
commitb10ee23e9b0720af7d24a1f7c77f7b5809c5fb5e (patch)
treefd65b763f9a7ece67f6fa3509fc76dbfd36913d0 /src/music-player-bridge.vala
parent39afdc19eed4bfbdf6bb9b8ac55b436dbc663a42 (diff)
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sorted the desktop file loading
Diffstat (limited to 'src/music-player-bridge.vala')
-rw-r--r--src/music-player-bridge.vala58
1 files changed, 27 insertions, 31 deletions
diff --git a/src/music-player-bridge.vala b/src/music-player-bridge.vala
index de8609d..cfbd670 100644
--- a/src/music-player-bridge.vala
+++ b/src/music-player-bridge.vala
@@ -27,7 +27,6 @@ public class MusicPlayerBridge : GLib.Object
private Dbusmenu.Menuitem root_menu;
private HashMap<string, PlayerController> registered_clients;
private Mpris2Watcher watcher;
- private const string DESKTOP_PREFIX = "/usr/share/applications/";
private Settings settings;
public MusicPlayerBridge()
@@ -49,17 +48,17 @@ public class MusicPlayerBridge : GLib.Object
{
foreach ( string desktop in this.settings_manager.fetch_interested()){
debug ( "interested client found : %s", desktop );
- string path = DESKTOP_PREFIX.concat ( desktop.concat( ".desktop" ) );
- AppInfo? app_info = create_app_info ( path );
+ AppInfo? app_info = create_app_info ( desktop.concat( ".desktop" ) );
if ( app_info == null ){
- warning ( "Could not create app_info for path %s \n Getting out of here ", path);
+ warning ( "Could not create app_info for path %s \n Getting out of here ",
+ desktop );
continue;
}
- var mpris_key = determine_key ( path );
+ var mpris_key = determine_key ( desktop );
PlayerController ctrl = new PlayerController ( this.root_menu,
app_info,
null,
- this.fetch_icon_name(path),
+ this.fetch_icon_name(desktop),
calculate_menu_position(),
PlayerController.state.OFFLINE );
this.registered_clients.set(mpris_key, ctrl);
@@ -84,21 +83,21 @@ public class MusicPlayerBridge : GLib.Object
return;
}
debug ( "client_has_become_available %s", desktop );
- string path = DESKTOP_PREFIX.concat ( desktop.concat( ".desktop" ) );
- AppInfo? app_info = create_app_info ( path );
+ AppInfo? app_info = create_app_info ( desktop.concat( ".desktop" ) );
if ( app_info == null ){
- warning ( "Could not create app_info for path %s \n Getting out of here ", path);
+ warning ( "Could not create app_info for path %s \n Getting out of here ",
+ desktop );
return;
}
- var mpris_key = determine_key ( path );
+ var mpris_key = determine_key ( desktop );
// Are we sure clients will appear like this with the new registration method in place.
if ( this.registered_clients.has_key (mpris_key) == false ){
debug("New client has registered that we have not seen before: %s", dbus_name );
PlayerController ctrl = new PlayerController ( this.root_menu,
app_info,
dbus_name,
- this.fetch_icon_name(path),
+ this.fetch_icon_name(desktop),
this.calculate_menu_position(),
PlayerController.state.READY );
this.registered_clients.set ( mpris_key, ctrl );
@@ -135,22 +134,24 @@ public class MusicPlayerBridge : GLib.Object
this.watcher.client_disappeared += this.client_has_vanished;
}
- private static AppInfo? create_app_info ( string path )
+ private static AppInfo? create_app_info ( string desktop )
{
- DesktopAppInfo info = new DesktopAppInfo.from_filename ( path ) ;
- if ( path == null || info == null ){
- warning ( "Could not create a desktopappinfo instance from app: %s", path );
+ DesktopAppInfo info = new DesktopAppInfo ( desktop ) ;
+ if ( desktop == null || info == null ){
+ warning ( "Could not create a desktopappinfo instance from app: %s", desktop );
return null;
}
GLib.AppInfo app_info = info as GLib.AppInfo;
return app_info;
}
- private static string? fetch_icon_name(string desktop_path)
+ private static string? fetch_icon_name(string desktop)
{
+ // We know the appinfo is good because it was loaded in the previous reg step.
+ DesktopAppInfo info = new DesktopAppInfo ( desktop.concat( ".desktop" ) ) ;
KeyFile desktop_keyfile = new KeyFile ();
try{
- desktop_keyfile.load_from_file (desktop_path, KeyFileFlags.NONE);
+ desktop_keyfile.load_from_file (info.get_filename(), KeyFileFlags.NONE);
}
catch(GLib.FileError error){
warning("Error loading keyfile - FileError");
@@ -172,24 +173,19 @@ public class MusicPlayerBridge : GLib.Object
}
/*
- Messy but necessary method to consolidate desktop filesnames and mpris dbus names
- into the one single word string (used as the key in the players hash).
+ Messy but necessary method to consolidate desktop filesnames and mpris dbus
+ names into the one single word string (used as the key in the players hash).
So this means that we can determine the key for the players_hash from the
- dbus interface name or the desktop file name.
+ dbus interface name or the desktop file name, at startup offline/online and
+ shutdown.
*/
- private static string? determine_key(owned string path)
+ private static string? determine_key(owned string desktop_or_interface)
{
- var tokens = path.split( "/" );
- if ( tokens.length < 2 ){
- // try to split on "."
- tokens = path.split(".");
- if ( tokens.length < 2 ){
- // don't know what this is
- return null;
- }
+ var result = desktop_or_interface;
+ var tokens = desktop_or_interface.split( "." );
+ if ( tokens.length > 1 ){
+ result = tokens[tokens.length - 1];
}
- var filename = tokens[tokens.length - 1];
- var result = filename.split(".")[0];
var temp = result.split("-");
if (temp.length > 1){
result = temp[0];