Lots of code to keep MT from being bad when iTunes locks. Fixed leak in

[MenuTunes.git] / MainController.m

diff --git a/MainController.m b/MainController.m
index 23a6d1e..0c19559 100755 (executable)
--- a/MainController.m
+++ b/MainController.m
@@ -11,6 +11,10 @@
 #import "StatusWindowController.h"
 #import "StatusItemHack.h"
 
+@interface NSMenu (MenuImpl)
+- (id)_menuImpl;
+@end
+
 @interface NSCarbonMenuImpl:NSObject
 {
     NSMenu *_menu;
@@ -357,9 +361,22 @@ static MainController *sharedController;
 
 - (void)timerUpdate
 {
-    if ( [self songChanged] && (timerUpdating != YES) && (playerRunningState == ITMTRemotePlayerRunning) ) {
-        ITDebugLog(@"The song changed.");
-        
+       if ([[self currentRemote] playerStateUniqueIdentifier] == nil) {
+               if ([statusItem isEnabled]) {
+                       [statusItem setToolTip:@"iTunes not responding."];
+                       [[ITHotKeyCenter sharedCenter] setEnabled:NO];
+               }
+               [statusItem setEnabled:NO];
+               return;
+       } else if (![statusItem isEnabled]) {
+               [statusItem setEnabled:YES];
+               [statusItem setToolTip:_toolTip];
+               [[ITHotKeyCenter sharedCenter] setEnabled:YES];
+               return;
+       }
+       
+       if ( [self songChanged] && (timerUpdating != YES) && (playerRunningState == ITMTRemotePlayerRunning) ) {
+        ITDebugLog(@"The song changed. '%@'", _latestSongIdentifier);
         if ([df boolForKey:@"runScripts"]) {
             NSArray *scripts = [[NSFileManager defaultManager] directoryContentsAtPath:[NSHomeDirectory() stringByAppendingPathComponent:@"Library/Application Support/MenuTunes/Scripts"]];
             NSEnumerator *scriptsEnum = [scripts objectEnumerator];
@@ -378,42 +395,40 @@ static MainController *sharedController;
         
         timerUpdating = YES;
         [statusItem setEnabled:NO];
-        
+               
         NS_DURING
             latestPlaylistClass = [[self currentRemote] currentPlaylistClass];
-            [menuController rebuildSubmenus];
-    
-            if ( [df boolForKey:@"showSongInfoOnChange"] ) {
-                [self performSelector:@selector(showCurrentTrackInfo) withObject:nil afterDelay:0.0];
-            }
-            
-            [self setLatestSongIdentifier:[[self currentRemote] playerStateUniqueIdentifier]];
-            
-            //Create the tooltip for the status item
-            if ( [df boolForKey:@"showToolTip"] ) {
-                NSString *artist = [[self currentRemote] currentSongArtist];
-                NSString *title = [[self currentRemote] currentSongTitle];
-                NSString *toolTip;
-                ITDebugLog(@"Creating status item tooltip.");
-                if (artist) {
-                    toolTip = [NSString stringWithFormat:@"%@ - %@", artist, title];
-                } else if (title) {
-                    toolTip = title;
-                } else {
-                    toolTip = @"No Song Playing";
-                }
-                [statusItem setToolTip:toolTip];
-            } else {
-                [statusItem setToolTip:nil];
-            }
+                       
+                       if ([menuController rebuildSubmenus]) {
+                               if ( [df boolForKey:@"showSongInfoOnChange"] ) {
+                                       [self performSelector:@selector(showCurrentTrackInfo) withObject:nil afterDelay:0.0];
+                               }
+                               
+                               [self setLatestSongIdentifier:[[self currentRemote] playerStateUniqueIdentifier]];
+                               //Create the tooltip for the status item
+                               if ( [df boolForKey:@"showToolTip"] ) {
+                                       NSString *artist = [[self currentRemote] currentSongArtist];
+                                       NSString *title = [[self currentRemote] currentSongTitle];
+                                       ITDebugLog(@"Creating status item tooltip.");
+                                       if (artist) {
+                                               _toolTip = [NSString stringWithFormat:@"%@ - %@", artist, title];
+                                       } else if (title) {
+                                               _toolTip = title;
+                                       } else {
+                                               _toolTip = @"No Song Playing";
+                                       }
+                                       [statusItem setToolTip:_toolTip];
+                               } else {
+                                       [statusItem setToolTip:nil];
+                               }
+                       }
         NS_HANDLER
             [self networkError:localException];
         NS_ENDHANDLER
-        
         timerUpdating = NO;
         [statusItem setEnabled:YES];
     }
-    
+       
     if ([networkController isConnectedToServer]) {
         [statusItem setMenu:([[self currentRemote] playerRunningState] == ITMTRemotePlayerRunning) ? [menuController menu] : [menuController menuForNoPlayer]];
     }
@@ -422,6 +437,21 @@ static MainController *sharedController;
 - (void)menuClicked
 {
     ITDebugLog(@"Menu clicked.");
+       
+       if ( ([[self currentRemote] playerStateUniqueIdentifier] == nil) && playerRunningState == ITMTRemotePlayerRunning ) {
+               if ([statusItem isEnabled]) {
+                       [statusItem setToolTip:@"iTunes not responding."];
+                       [[ITHotKeyCenter sharedCenter] setEnabled:NO];
+               }
+               [statusItem setEnabled:NO];
+               return;
+       } else if (![statusItem isEnabled]) {
+               [statusItem setEnabled:YES];
+               [statusItem setToolTip:_toolTip];
+               [[ITHotKeyCenter sharedCenter] setEnabled:YES];
+               return;
+       }
+       
     if ([networkController isConnectedToServer]) {
         //Used the cached version
         return;
@@ -557,6 +587,17 @@ static MainController *sharedController;
     [self timerUpdate];
 }
 
+- (void)makePlaylistWithTerm:(NSString *)term ofType:(int)type
+{
+    ITDebugLog(@"Making playlist with term %@, type %i", term, type);
+    NS_DURING
+        [[self currentRemote] makePlaylistWithTerm:term ofType:type];
+    NS_HANDLER
+        [self networkError:localException];
+    NS_ENDHANDLER
+    ITDebugLog(@"Done making playlist");
+}
+
 - (void)showPlayer
 {
     ITDebugLog(@"Beginning show player.");
@@ -992,8 +1033,9 @@ static MainController *sharedController;
 - (void)popupMenu
 {
     if (!_popped) {
-        NSMenu *menu = [menuController menu];
         _popped = YES;
+        [self menuClicked];
+        NSMenu *menu = [statusItem menu];
         [(NSCarbonMenuImpl *)[menu _menuImpl] popUpMenu:menu atLocation:[NSEvent mouseLocation] width:1 forView:nil withSelectedItem:-30 withFont:[NSFont menuFontOfSize:32]];
         _popped = NO;
     }
@@ -1191,7 +1233,7 @@ static MainController *sharedController;
         [self setupHotKeys];
         //playerRunningState = ITMTRemotePlayerRunning;
         playerRunningState = [[self currentRemote] playerRunningState];
-        
+               
         [refreshTimer invalidate];
         refreshTimer = [[NSTimer scheduledTimerWithTimeInterval:([networkController isConnectedToServer] ? 10.0 : 0.5)
                                 target:self
@@ -1354,6 +1396,8 @@ static MainController *sharedController;
             [refreshTimer invalidate];
             [refreshTimer release];
             refreshTimer = nil;
+                       [statusItem setEnabled:YES];
+                       [statusItem setToolTip:@"iTunes not running."];
             [self clearHotKeys];
             
             if ([df objectForKey:@"ShowPlayer"] != nil) {