* ./modules/gui/macosx/prefs.m: new configuration interface
authorJon Lech Johansen <jlj@videolan.org>
Tue, 5 Nov 2002 03:57:16 +0000 (03:57 +0000)
committerJon Lech Johansen <jlj@videolan.org>
Tue, 5 Nov 2002 03:57:16 +0000 (03:57 +0000)
ChangeLog
extras/MacOSX/Resources/English.lproj/MainMenu.nib/classes.nib
extras/MacOSX/Resources/English.lproj/MainMenu.nib/info.nib
extras/MacOSX/Resources/English.lproj/MainMenu.nib/objects.nib
modules/gui/macosx/Modules.am
modules/gui/macosx/intf.h
modules/gui/macosx/intf.m
modules/gui/macosx/prefs.h [new file with mode: 0644]
modules/gui/macosx/prefs.m [new file with mode: 0644]

index 0eeafb9..9374444 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,7 @@
 0.5.0
 Not released yet
 
+  * ./modules/gui/macosx/prefs.m: new configuration interface
   * ./src/misc/netutils.c: GetMacAddress Darwin support
   * ./src/libvlc.h: default to en0 instead of eth0 under Darwin
   * ./plugins/dvdplay/access.c: use dvdplay after it has completed
index 28042c4..7f4e4bf 100644 (file)
@@ -28,7 +28,7 @@
             SUPERCLASS = NSObject; 
         }, 
         {
-            ACTIONS = {clearRecentItems = id; }; 
+            ACTIONS = {clearRecentItems = id; viewPreferences = id; }; 
             CLASS = VLCMain; 
             LANGUAGE = ObjC; 
             OUTLETS = {
                 "o_mi_open_disc" = id; 
                 "o_mi_open_file" = id; 
                 "o_mi_open_net" = id; 
-                "o_mi_open_quickly" = id; 
                 "o_mi_open_recent" = id; 
                 "o_mi_open_recent_cm" = id; 
                 "o_mi_paste" = id; 
                 "o_mi_pause" = id; 
                 "o_mi_play" = id; 
                 "o_mi_playlist" = id; 
+                "o_mi_prefs" = id; 
                 "o_mi_previous" = id; 
                 "o_mi_program" = id; 
                 "o_mi_quit" = id; 
index df7f86f..dc86e0c 100644 (file)
@@ -16,6 +16,7 @@
        <key>IBOpenObjects</key>
        <array>
                <integer>636</integer>
+               <integer>29</integer>
        </array>
        <key>IBSystem Version</key>
        <string>6D52</string>
index 2a9f716..65e8d5b 100644 (file)
Binary files a/extras/MacOSX/Resources/English.lproj/MainMenu.nib/objects.nib and b/extras/MacOSX/Resources/English.lproj/MainMenu.nib/objects.nib differ
index 37e442e..7af19a0 100644 (file)
@@ -4,6 +4,7 @@ SOURCES_macosx = \
        modules/gui/macosx/vout.m \
        modules/gui/macosx/intf.m \
        modules/gui/macosx/open.m \
+       modules/gui/macosx/prefs.m \
        modules/gui/macosx/playlist.m \
        modules/gui/macosx/controls.m \
         modules/gui/macosx/asystm.m
@@ -11,6 +12,7 @@ SOURCES_macosx = \
 noinst_HEADERS += \
        modules/gui/macosx/intf.h \
        modules/gui/macosx/open.h \
+       modules/gui/macosx/prefs.h \
        modules/gui/macosx/playlist.h \
        modules/gui/macosx/vout.h \
        modules/gui/macosx/adev_discovery.h \
index 81226c5..5a1e368 100644 (file)
@@ -2,7 +2,7 @@
  * intf.h: MacOS X interface plugin
  *****************************************************************************
  * Copyright (C) 2002 VideoLAN
- * $Id: intf.h,v 1.2 2002/10/02 22:56:53 massiot Exp $
+ * $Id: intf.h,v 1.3 2002/11/05 03:57:16 jlj Exp $
  *
  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
  *          Christophe Massiot <massiot@via.ecp.fr>
@@ -82,6 +82,8 @@ struct intf_sys_t
  *****************************************************************************/
 @interface VLCMain : NSObject
 {
+    id o_prefs;                 /* VLCPrefs       */
+
     IBOutlet id o_window;       /* main window    */
 
     IBOutlet id o_controls;     /* VLCControls    */
@@ -94,6 +96,7 @@ struct intf_sys_t
     /* main menu */
 
     IBOutlet id o_mi_about;
+    IBOutlet id o_mi_prefs;
     IBOutlet id o_mi_hide;
     IBOutlet id o_mi_hide_others;
     IBOutlet id o_mi_show_all;
@@ -103,7 +106,6 @@ struct intf_sys_t
     IBOutlet id o_mi_open_file;
     IBOutlet id o_mi_open_disc;
     IBOutlet id o_mi_open_net;
-    IBOutlet id o_mi_open_quickly;
     IBOutlet id o_mi_open_recent;
     IBOutlet id o_mi_open_recent_cm;
 
@@ -166,6 +168,8 @@ struct intf_sys_t
 
 //- (void)selectAction:(id)sender;
 
+- (IBAction)viewPreferences:(id)sender;
+
 @end
 
 @interface VLCMain (Internal)
index a97d22d..976f53e 100644 (file)
@@ -2,7 +2,7 @@
  * intf.m: MacOS X interface plugin
  *****************************************************************************
  * Copyright (C) 2002 VideoLAN
- * $Id: intf.m,v 1.3 2002/10/02 22:56:53 massiot Exp $
+ * $Id: intf.m,v 1.4 2002/11/05 03:57:16 jlj Exp $
  *
  * Authors: Jon Lech Johansen <jon-vl@nanocrew.net>
  *          Christophe Massiot <massiot@via.ecp.fr>
@@ -33,6 +33,7 @@
 
 #include "intf.h"
 #include "vout.h"
+#include "prefs.h"
 #include "playlist.h"
 #include "asystm.h"
 
@@ -164,6 +165,18 @@ static void Run( intf_thread_t *p_intf )
  *****************************************************************************/
 @implementation VLCMain
 
+- (id)init
+{
+    self = [super init];
+
+    if( self != nil )
+    {
+        o_prefs = nil;
+    }
+
+    return( self ); 
+}
+
 - (void)awakeFromNib
 {
     NSString * pTitle = [NSString
@@ -175,6 +188,7 @@ static void Run( intf_thread_t *p_intf )
     [o_msgs_btn_ok setTitle: _NS("Close")];
 
     [o_mi_about setTitle: _NS("About vlc")];
+    [o_mi_prefs setTitle: _NS("Preferences")];
     [o_mi_hide setTitle: _NS("Hide vlc")];
     [o_mi_hide_others setTitle: _NS("Hide Others")];
     [o_mi_show_all setTitle: _NS("Show All")];
@@ -184,7 +198,6 @@ static void Run( intf_thread_t *p_intf )
     [o_mi_open_file setTitle: _NS("Open File")];
     [o_mi_open_disc setTitle: _NS("Open Disc")];
     [o_mi_open_net setTitle: _NS("Open Network")];
-    [o_mi_open_quickly setTitle: _NS("Open Quickly...")];
     [o_mi_open_recent setTitle: _NS("Open Recent")];
     [o_mi_open_recent_cm setTitle: _NS("Clear Menu")];
 
@@ -424,6 +437,12 @@ static void Run( intf_thread_t *p_intf )
         vout_DestroyThread( p_vout );
     }
 
+    if( o_prefs != nil )
+    {
+        [o_prefs release];
+        o_prefs = nil;
+    }
+
     [NSApp stop: nil];
 
     /* write cached user defaults to disk */
@@ -743,6 +762,16 @@ static void Run( intf_thread_t *p_intf )
     [self application: nil openFile: [sender title]]; 
 }
 
+- (IBAction)viewPreferences:(id)sender
+{
+    if( o_prefs == nil )
+    {
+        o_prefs = [[VLCPrefs alloc] init];
+    }
+
+    [o_prefs createPrefPanel: @"main"];
+}
+
 @end
 
 @implementation VLCMain (NSMenuValidation)
diff --git a/modules/gui/macosx/prefs.h b/modules/gui/macosx/prefs.h
new file mode 100644 (file)
index 0000000..c01a8dd
--- /dev/null
@@ -0,0 +1,145 @@
+/*****************************************************************************
+ * prefs.h: MacOS X plugin for vlc
+ *****************************************************************************
+ * Copyright (C) 2002 VideoLAN
+ * $Id: prefs.h,v 1.1 2002/11/05 03:57:16 jlj Exp $
+ *
+ * Authors: Jon Lech Johansen <jon-vl@nanocrew.net> 
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ *****************************************************************************/
+
+/*****************************************************************************
+ * VLCPrefs interface
+ *****************************************************************************/
+@interface VLCPrefs : NSObject
+{
+    intf_thread_t *p_intf;
+
+    NSMutableDictionary *o_pref_panels;
+    NSMutableDictionary *o_toolbars;
+    NSMutableDictionary *o_scroll_views;
+    NSMutableDictionary *o_panel_views;
+    NSMutableDictionary *o_save_prefs;
+}
+
+- (BOOL)hasPrefs:(NSString *)o_module_name;
+- (void)createPrefPanel:(NSString *)o_module_name;
+- (void)destroyPrefPanel:(id)o_unknown;
+- (void)selectPrefView:(id)sender;
+
+- (void)moduleSelected:(id)sender;
+- (void)configureModule:(id)sender;
+- (void)selectModule:(id)sender;
+
+- (void)configChanged:(id)o_unknown;
+
+- (void)clickedApply:(id)sender;
+- (void)clickedCancelOK:(id)sender;
+
+@end
+
+@interface VLCFlippedView : NSView
+{
+
+}
+
+@end
+
+#define INTF_CONTROL_CONFIG(x) \
+@interface VLC##x : NS##x \
+{ \
+    NSString *o_module_name; \
+    NSString *o_config_name; \
+    int i_config_type; \
+} \
+- (void)setModuleName:(NSString *)_o_module_name; \
+- (void)setConfigName:(NSString *)_o_config_name; \
+- (void)setConfigType:(int)_i_config_type; \
+- (NSString *)moduleName; \
+- (NSString *)configName; \
+- (int)configType; \
+@end
+
+#define IMPL_CONTROL_CONFIG(x) \
+@implementation VLC##x \
+- (id)init \
+{ \
+    self = [super init]; \
+    if( self != nil ) \
+    { \
+        o_module_name = nil; \
+        o_config_name = nil; \
+        i_config_type = 0; \
+    } \
+    return( self ); \
+} \
+- (void)dealloc \
+{ \
+    if( o_module_name != nil ) \
+    { \
+        [o_module_name release]; \
+    } \
+    if( o_config_name != nil ) \
+    { \
+        [o_config_name release]; \
+    } \
+    [super dealloc]; \
+} \
+- (void)setModuleName:(NSString *)_o_module_name \
+{ \
+    if( o_module_name != nil ) \
+    { \
+        [o_module_name release]; \
+    } \
+    o_module_name = [_o_module_name retain]; \
+} \
+- (void)setConfigName:(NSString *)_o_config_name \
+{ \
+    if( o_config_name != nil ) \
+    { \
+        [o_config_name release]; \
+    } \
+    o_config_name = [_o_config_name retain]; \
+} \
+- (void)setConfigType:(int)_i_config_type \
+{ \
+    i_config_type = _i_config_type; \
+} \
+- (NSString *)moduleName \
+{ \
+    return( o_module_name ); \
+} \
+- (NSString *)configName \
+{ \
+    return( o_config_name ); \
+} \
+- (int)configType \
+{ \
+    return( i_config_type ); \
+} \
+@end
+
+INTF_CONTROL_CONFIG(Button);
+INTF_CONTROL_CONFIG(ComboBox);
+INTF_CONTROL_CONFIG(TextField);
+
+#define CONTROL_CONFIG( obj, mname, ctype, cname ) \
+    { \
+        [obj setModuleName: mname]; \
+        [obj setConfigType: ctype]; \
+        [obj setConfigName: [NSString stringWithCString: cname]]; \
+    }
+
diff --git a/modules/gui/macosx/prefs.m b/modules/gui/macosx/prefs.m
new file mode 100644 (file)
index 0000000..f1dfd34
--- /dev/null
@@ -0,0 +1,833 @@
+/*****************************************************************************
+ * prefs.m: MacOS X plugin for vlc
+ *****************************************************************************
+ * Copyright (C) 2002 VideoLAN
+ * $Id: prefs.m,v 1.1 2002/11/05 03:57:16 jlj Exp $
+ *
+ * Authors: Jon Lech Johansen <jon-vl@nanocrew.net> 
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111, USA.
+ *****************************************************************************/
+
+/*****************************************************************************
+ * Preamble
+ *****************************************************************************/
+#include <stdlib.h>                                      /* malloc(), free() */
+#include <sys/param.h>                                    /* for MAXPATHLEN */
+#include <string.h>
+
+#import <Cocoa/Cocoa.h>
+
+#include <vlc/vlc.h>
+#include <vlc/intf.h>
+
+#import "intf.h"
+#import "prefs.h"
+
+/*****************************************************************************
+ * VLCPrefs implementation 
+ *****************************************************************************/
+@implementation VLCPrefs
+
+- (id)init
+{
+    self = [super init];
+
+    if( self != nil )
+    {
+        p_intf = [NSApp getIntf];
+
+        o_pref_panels = [[NSMutableDictionary alloc] init];  
+        o_toolbars = [[NSMutableDictionary alloc] init];
+        o_scroll_views = [[NSMutableDictionary alloc] init];
+        o_panel_views = [[NSMutableDictionary alloc] init];
+        o_save_prefs = [[NSMutableDictionary alloc] init];
+    }
+
+    return( self );
+}
+
+- (void)dealloc
+{
+    id v1, v2;
+    NSEnumerator *o_e1;
+    NSEnumerator *o_e2;
+
+#define DIC_REL1(o_dic) \
+    { \
+    o_e1 = [o_dic objectEnumerator]; \
+    while( (v1 = [o_e1 nextObject]) ) \
+    { \
+        [v1 release]; \
+    } \
+    [o_dic removeAllObjects]; \
+    [o_dic release]; \
+    }
+
+#define DIC_REL2(o_dic) \
+    { \
+        o_e2 = [o_dic objectEnumerator]; \
+        while( (v2 = [o_e2 nextObject]) ) \
+        { \
+            DIC_REL1(v2); \
+        } \
+        [o_dic removeAllObjects]; \
+    }
+
+    DIC_REL1(o_pref_panels);
+    DIC_REL2(o_toolbars);
+    DIC_REL1(o_scroll_views);
+    DIC_REL2(o_panel_views);
+    DIC_REL1(o_save_prefs);
+
+#undef DIC_REL1
+#undef DIC_REL2
+
+    [super dealloc];
+}
+
+- (BOOL)hasPrefs:(NSString *)o_module_name
+{
+    module_t **pp_parser;
+    vlc_list_t *p_list;
+    char *psz_module_name;
+
+    psz_module_name = (char *)[o_module_name lossyCString];
+
+    /* look for module */
+    p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
+
+    for( pp_parser = (module_t **)p_list->pp_objects ;
+         *pp_parser ;
+         pp_parser++ )
+    {
+        if( !strcmp( (*pp_parser)->psz_object_name, psz_module_name ) )
+        {
+            BOOL b_has_prefs = (*pp_parser)->i_config_items != 0;
+            vlc_list_release( p_list );
+            return( b_has_prefs );
+        }
+    }
+
+    vlc_list_release( p_list );
+
+    return( NO );
+}
+
+- (void)createPrefPanel:(NSString *)o_module_name
+{
+    int i_pos;
+    int i_module_tag;
+
+    module_t **pp_parser;
+    vlc_list_t *p_list;
+    module_config_t *p_item;
+    char *psz_module_name;
+
+    NSPanel *o_panel;                   /* panel                        */
+    NSRect s_panel_rc;                  /* panel rect                   */
+    NSView *o_panel_view;               /* panel view                   */
+    NSToolbar *o_toolbar;               /* panel toolbar                */
+    NSMutableDictionary *o_tb_items;    /* panel toolbar items          */
+    NSScrollView *o_scroll_view;        /* panel scroll view            */ 
+    NSRect s_scroll_rc;                 /* panel scroll view rect       */
+    NSMutableDictionary *o_views;       /* panel scroll view docviews   */
+
+    NSRect s_rc;                        /* rect                         */
+    NSView *o_view;                     /* view                         */
+    NSRect s_vrc;                       /* view rect                    */
+    NSButton *o_button;                 /* button                       */
+    NSRect s_brc;                       /* button rect                  */
+    VLCTextField *o_text_field;         /* input field / label          */
+
+    o_panel = [o_pref_panels objectForKey: o_module_name];
+    if( o_panel != nil )
+    {
+        [o_panel center];
+        [o_panel makeKeyAndOrderFront: nil];
+        return;
+    } 
+
+    psz_module_name = (char *)[o_module_name lossyCString];
+
+    /* Look for the selected module */
+    p_list = vlc_list_find( p_intf, VLC_OBJECT_MODULE, FIND_ANYWHERE );
+
+    for( pp_parser = (module_t **)p_list->pp_objects ;
+         *pp_parser ;
+         pp_parser++ )
+    {
+        if( psz_module_name
+            && !strcmp( psz_module_name, (*pp_parser)->psz_object_name ) )
+        {
+            break;
+        }
+    }
+
+    if( !(*pp_parser) )
+    {
+        vlc_list_release( p_list );
+        return;
+    }
+
+    /* We found it, now we can start building its configuration interface */
+
+    s_panel_rc = NSMakeRect( 0, 0, 450, 450 );
+    o_panel = [[NSPanel alloc] initWithContentRect: s_panel_rc
+                               styleMask: NSTitledWindowMask
+                               backing: NSBackingStoreBuffered
+                               defer: YES];
+    o_toolbar = [[NSToolbar alloc] initWithIdentifier: o_module_name];
+    [o_panel setTitle: [NSString stringWithFormat: @"%@ (%@)", 
+                                 _NS("Preferences"), o_module_name]];
+    o_panel_view = [o_panel contentView];
+
+    s_scroll_rc = s_panel_rc; 
+    s_scroll_rc.size.height -= 55; s_scroll_rc.origin.y += 55;
+    o_scroll_view = [[NSScrollView alloc] initWithFrame: s_scroll_rc];
+    [o_scroll_views setObject: o_scroll_view forKey: o_module_name];
+    [o_scroll_view setBorderType: NSGrooveBorder]; 
+    [o_scroll_view setHasVerticalScroller: YES];
+    [o_scroll_view setDrawsBackground: NO];
+    [o_scroll_view setRulersVisible: YES];
+    [o_panel_view addSubview: o_scroll_view];
+
+    o_tb_items = [[NSMutableDictionary alloc] init];
+    o_views = [[NSMutableDictionary alloc] init];
+
+    [o_save_prefs setObject: [[NSMutableArray alloc] init]
+                  forKey: o_module_name];
+
+    /* Enumerate config options and add corresponding config boxes */
+    p_item = (*pp_parser)->p_config;
+
+    i_pos = 0;
+    o_view = nil;
+    i_module_tag = 3;
+
+#define X_ORIGIN 20
+#define Y_ORIGIN (X_ORIGIN - 10) 
+
+#define CHECK_VIEW_HEIGHT \
+    { \
+        float f_new_pos = s_rc.origin.y + s_rc.size.height + X_ORIGIN; \
+        if( f_new_pos > s_vrc.size.height ) \
+        { \
+            s_vrc.size.height = f_new_pos; \
+            [o_view setFrame: s_vrc]; \
+        } \
+    }
+
+#define CONTROL_LABEL( label ) \
+    { \
+        s_rc.origin.x += s_rc.size.width + 10; \
+        s_rc.size.width = s_vrc.size.width - s_rc.origin.x - X_ORIGIN - 20; \
+        o_text_field = [[NSTextField alloc] initWithFrame: s_rc]; \
+        [o_text_field setDrawsBackground: NO]; \
+        [o_text_field setBordered: NO]; \
+        [o_text_field setEditable: NO]; \
+        [o_text_field setSelectable: NO]; \
+        [o_text_field setStringValue: \
+                [NSString stringWithCString: label]]; \
+        [o_view addSubview: [o_text_field autorelease]]; \
+    }
+
+#define INPUT_FIELD( ctype, cname, label, w, msg, param ) \
+    { \
+        s_rc.size.height = 23; \
+        s_rc.size.width = w; \
+        s_rc.origin.y += 10; \
+        CHECK_VIEW_HEIGHT; \
+        o_text_field = [[VLCTextField alloc] initWithFrame: s_rc]; \
+        [o_text_field setAlignment: NSRightTextAlignment]; \
+        CONTROL_CONFIG( o_text_field, o_module_name, ctype, cname ); \
+        [o_text_field msg: param]; \
+        [o_view addSubview: [o_text_field autorelease]]; \
+        [[NSNotificationCenter defaultCenter] addObserver: self \
+            selector: @selector(configChanged:) \
+            name: NSControlTextDidChangeNotification \
+            object: o_text_field]; \
+        CONTROL_LABEL( label ); \
+        s_rc.origin.y += s_rc.size.height; \
+        s_rc.origin.x = X_ORIGIN; \
+    }
+
+#define INPUT_FIELD_INTEGER( name, label, w, param ) \
+    INPUT_FIELD( CONFIG_ITEM_INTEGER, name, label, w, setIntValue, param )
+#define INPUT_FIELD_FLOAT( name, label, w, param ) \
+    INPUT_FIELD( CONFIG_ITEM_FLOAT, name, label, w, setFloatValue, param )
+#define INPUT_FIELD_STRING( name, label, w, param ) \
+    INPUT_FIELD( CONFIG_ITEM_STRING, name, label, w, setStringValue, param )
+
+    if( p_item ) do
+    {
+
+        switch( p_item->i_type )
+        {
+
+        case CONFIG_HINT_CATEGORY:
+        {
+            NSString *o_key;
+            NSString *o_label;
+            NSToolbarItem *o_tbi;
+
+            o_label = [NSString stringWithCString: p_item->psz_text];
+            o_tbi = [[NSToolbarItem alloc] initWithItemIdentifier: o_label]; 
+            [o_tbi setImage: [NSImage imageNamed: @"NSApplicationIcon"]];
+            [o_tbi setLabel: o_label];
+            [o_tbi setTarget: self];
+            [o_tbi setAction: @selector(selectPrefView:)];
+
+            o_key = [NSString stringWithFormat: @"%02d %@",
+                                                i_pos, o_label]; 
+            [o_tb_items setObject: o_tbi forKey: o_key];
+
+            s_vrc = s_scroll_rc; s_vrc.size.height -= 4;
+            o_view = [[VLCFlippedView alloc] initWithFrame: s_vrc];
+            [o_views setObject: o_view forKey: o_label];
+
+            s_rc.origin.x = X_ORIGIN;
+            s_rc.origin.y = Y_ORIGIN;
+
+            i_module_tag = 3;
+
+            if( i_pos == 0 )
+            {
+                [o_scroll_view setDocumentView: o_view]; 
+            }
+
+            i_pos++;
+        }
+        break;
+
+        case CONFIG_ITEM_MODULE:
+        {
+            NSBox *o_box;
+            NSRect s_crc;
+            NSView *o_cview;
+            NSPopUpButton *o_modules;
+            NSButton *o_btn_select;
+            NSButton *o_btn_configure;
+
+#define MODULE_BUTTON( button, title, sel ) \
+    { \
+        s_brc.size.height = 25; \
+        s_brc.origin.x += s_brc.size.width + 10; \
+        s_brc.size.width = s_crc.size.width - s_brc.origin.x - 10; \
+        button = [[NSButton alloc] initWithFrame: s_brc]; \
+        [button setButtonType: NSMomentaryPushInButton]; \
+        [button setBezelStyle: NSRoundedBezelStyle]; \
+        [button setTitle: title]; \
+        [button setTag: i_module_tag++]; \
+        [button setTarget: self]; \
+        [button setAction: @selector(sel)]; \
+        [o_cview addSubview: [button autorelease]]; \
+    }
+
+            s_rc.size.height = 100;
+            s_rc.size.width = s_vrc.size.width - X_ORIGIN * 2 - 20;
+            s_rc.origin.y += i_module_tag == 3 ? Y_ORIGIN : 20;
+
+            CHECK_VIEW_HEIGHT;
+
+            o_box = [[NSBox alloc] initWithFrame: s_rc];
+            [o_box setTitle: [NSString stringWithCString: p_item->psz_text]];
+            [o_view addSubview: [o_box autorelease]];
+            s_rc.origin.y += s_rc.size.height + 10;
+            o_cview = [[VLCFlippedView alloc] initWithFrame: s_rc];
+            [o_box setContentView: [o_cview autorelease]];
+            s_crc = [o_cview bounds];
+
+            s_brc = NSMakeRect( 5, 10, 200, 23 ); 
+            o_modules = [[NSPopUpButton alloc] initWithFrame: s_brc];
+            [o_modules setTag: i_module_tag++];
+            [o_modules setTarget: self];
+            [o_modules setAction: @selector(moduleSelected:)];
+            [o_cview addSubview: [o_modules autorelease]]; 
+
+            MODULE_BUTTON( o_btn_configure, _NS("Configure"), 
+                           configureModule: );
+
+            s_brc = NSMakeRect( 8, s_brc.origin.y + s_brc.size.height + 10, 
+                                194, 23 ); 
+            o_text_field = [[VLCTextField alloc] initWithFrame: s_brc];
+            [o_text_field setTag: i_module_tag++];
+            [o_text_field setAlignment: NSLeftTextAlignment];
+            CONTROL_CONFIG( o_text_field, o_module_name, 
+                            CONFIG_ITEM_MODULE, p_item->psz_name );
+            [[NSNotificationCenter defaultCenter] addObserver: self
+                selector: @selector(configChanged:)
+                name: NSControlTextDidChangeNotification
+                object: o_text_field];
+            [o_cview addSubview: [o_text_field autorelease]];
+
+            s_brc.origin.x += 3;
+            MODULE_BUTTON( o_btn_select, _NS("Select"), 
+                           selectModule: );
+
+            [o_modules addItemWithTitle: _NS("None")];
+
+            /* build a list of available modules */
+            {
+                pp_parser = (module_t **)p_list->pp_objects;
+
+                for( ; *pp_parser ; pp_parser++ )
+                {
+                    if( !strcmp( (*pp_parser)->psz_capability,
+                                 p_item->psz_type ) )
+                    {
+                        NSString *o_object_name = [NSString 
+                            stringWithCString: (*pp_parser)->psz_object_name];
+                        [o_modules addItemWithTitle: o_object_name];
+                    }
+                }
+            }
+
+            if( p_item->psz_value != NULL )
+            {
+                NSString *o_value =
+                    [NSString stringWithCString: p_item->psz_value];
+
+                [o_text_field setStringValue: o_value]; 
+                [o_modules selectItemWithTitle: o_value]; 
+                [o_btn_configure setEnabled: [self hasPrefs: o_value]]; 
+            }
+            else
+            {
+                [o_modules selectItemWithTitle: _NS("None")];
+                [o_btn_configure setEnabled: NO];
+            }
+
+#undef MODULE_BUTTON
+        }
+        break;
+
+        case CONFIG_ITEM_STRING:
+        case CONFIG_ITEM_FILE:
+        {
+
+            if( !p_item->ppsz_list )
+            {
+                char *psz_value = p_item->psz_value ?
+                                  p_item->psz_value : "";
+
+                INPUT_FIELD_STRING( p_item->psz_name, p_item->psz_text, 150,
+                                    [NSString stringWithCString: psz_value] );
+            }
+            else
+            {
+                int i;
+                VLCComboBox *o_combo_box;
+
+                s_rc.size.height = 25;
+                s_rc.size.width = 150;
+                s_rc.origin.y += 10;
+
+                CHECK_VIEW_HEIGHT;
+
+                o_combo_box = [[VLCComboBox alloc] initWithFrame: s_rc];
+                CONTROL_CONFIG( o_combo_box, o_module_name, 
+                                CONFIG_ITEM_STRING, p_item->psz_name );
+                [o_view addSubview: [o_combo_box autorelease]];
+                [[NSNotificationCenter defaultCenter] addObserver: self
+                    selector: @selector(configChanged:)
+                    name: NSControlTextDidChangeNotification
+                    object: o_combo_box];
+                [[NSNotificationCenter defaultCenter] addObserver: self
+                    selector: @selector(configChanged:)
+                    name: NSComboBoxSelectionDidChangeNotification 
+                    object: o_combo_box];
+
+                for( i=0; p_item->ppsz_list[i]; i++ )
+                {
+                    [o_combo_box addItemWithObjectValue:
+                        [NSString stringWithCString: p_item->ppsz_list[i]]]; 
+                }
+
+                CONTROL_LABEL( p_item->psz_text ); 
+
+                s_rc.origin.y += s_rc.size.height;
+                s_rc.origin.x = X_ORIGIN;
+            }
+
+        }
+        break;
+
+        case CONFIG_ITEM_INTEGER:
+        {
+            INPUT_FIELD_INTEGER( p_item->psz_name, p_item->psz_text, 70, 
+                                 p_item->i_value );
+        }
+        break;
+
+        case CONFIG_ITEM_FLOAT:
+        {
+            INPUT_FIELD_FLOAT( p_item->psz_name, p_item->psz_text, 70,
+                               p_item->f_value );
+        }
+        break;
+
+        case CONFIG_ITEM_BOOL:
+        {
+            VLCButton *o_btn_bool;
+
+            s_rc.size.height = 20;
+            s_rc.size.width = s_vrc.size.width - X_ORIGIN * 2 - 20;
+            s_rc.origin.y += 10;
+
+            CHECK_VIEW_HEIGHT;
+
+            o_btn_bool = [[VLCButton alloc] initWithFrame: s_rc];
+            [o_btn_bool setButtonType: NSSwitchButton];
+            [o_btn_bool setIntValue: p_item->i_value];
+            [o_btn_bool setTitle: 
+                [NSString stringWithCString: p_item->psz_text]]; 
+            [o_btn_bool setTarget: self];
+            [o_btn_bool setAction: @selector(configChanged:)];
+            CONTROL_CONFIG( o_btn_bool, o_module_name, 
+                            CONFIG_ITEM_BOOL, p_item->psz_name ); 
+            [o_view addSubview: [o_btn_bool autorelease]];
+
+            s_rc.origin.y += s_rc.size.height;
+        }
+        break;
+
+        }
+
+#undef INPUT_FIELD_INTEGER
+#undef INPUT_FIELD_FLOAT
+#undef INPUT_FIELD_STRING
+#undef INPUT_FIELD
+#undef CHECK_VIEW_HEIGHT
+#undef CONTROL_LABEL
+#undef Y_ORIGIN
+#undef X_ORIGIN
+    }
+    while( p_item->i_type != CONFIG_HINT_END && p_item++ );
+
+    vlc_list_release( p_list );
+
+    [o_toolbars setObject: o_tb_items forKey: o_module_name];
+    [o_toolbar setDelegate: self];
+    [o_panel setToolbar: [o_toolbar autorelease]];
+
+#define DEF_PANEL_BUTTON( tag, title, sel ) \
+    { \
+        o_button = [[NSButton alloc] initWithFrame: s_rc]; \
+        [o_button setButtonType: NSMomentaryPushInButton]; \
+        [o_button setBezelStyle: NSRoundedBezelStyle]; \
+        [o_button setAction: @selector(sel)]; \
+        [o_button setTarget: self]; \
+        [o_button setTitle: title]; \
+        [o_button setTag: tag]; \
+        [o_panel_view addSubview: [o_button autorelease]]; \
+    }
+
+    s_rc.origin.y = s_panel_rc.origin.y + 14;
+    s_rc.size.height = 25; s_rc.size.width = 100;
+    s_rc.origin.x = s_panel_rc.size.width - s_rc.size.width - 14;
+    DEF_PANEL_BUTTON( 0, _NS("OK"), clickedCancelOK: ); 
+    [o_panel setDefaultButtonCell: [o_button cell]];
+
+    s_rc.origin.x -= s_rc.size.width;
+    DEF_PANEL_BUTTON( 1, _NS("Cancel"), clickedCancelOK: );
+
+    s_rc.origin.x -= s_rc.size.width;
+    DEF_PANEL_BUTTON( 2, _NS("Apply"), clickedApply: );
+    [o_button setEnabled: NO];
+
+#undef DEF_PANEL_BUTTON
+
+    [o_pref_panels setObject: o_panel forKey: o_module_name];
+    [o_panel_views setObject: o_views forKey: o_module_name];
+
+    [o_panel center];
+    [o_panel makeKeyAndOrderFront: nil];
+}
+
+- (void)destroyPrefPanel:(id)o_unknown
+{
+    id v1;
+    NSPanel *o_panel;
+    NSEnumerator *o_e1;
+    NSMutableArray *o_prefs;
+    NSMutableDictionary *o_dic;
+    NSScrollView *o_scroll_view;
+    NSString *o_module_name;
+
+    o_module_name = (NSString *)([o_unknown isKindOfClass: [NSTimer class]] ?
+                                 [o_unknown userInfo] : o_unknown);
+
+#define DIC_REL(dic) \
+    { \
+    o_dic = [dic objectForKey: o_module_name]; \
+    [dic removeObjectForKey: o_module_name]; \
+    o_e1 = [o_dic objectEnumerator]; \
+    while( (v1 = [o_e1 nextObject]) ) \
+    { \
+        [v1 release]; \
+    } \
+    [o_dic removeAllObjects]; \
+    [o_dic release]; \
+    }
+
+    o_panel = [o_pref_panels objectForKey: o_module_name];
+    [o_pref_panels removeObjectForKey: o_module_name];
+    [o_panel release];
+
+    DIC_REL(o_toolbars);
+
+    o_scroll_view = [o_scroll_views objectForKey: o_module_name];
+    [o_scroll_views removeObjectForKey: o_module_name];
+    [o_scroll_view release];
+
+    DIC_REL(o_panel_views);
+
+    o_prefs = [o_save_prefs objectForKey: o_module_name];
+    [o_save_prefs removeObjectForKey: o_module_name];
+    [o_prefs removeAllObjects];
+    [o_prefs release];
+
+#undef DIC_REL
+
+}
+
+- (void)selectPrefView:(id)sender
+{
+    NSView *o_view;
+    NSString *o_module_name;
+    NSScrollView *o_scroll_view;
+    NSMutableDictionary *o_views;
+
+    o_module_name = [[sender toolbar] identifier];
+    o_views = [o_panel_views objectForKey: o_module_name];
+    o_view = [o_views objectForKey: [sender label]];
+
+    o_scroll_view = [o_scroll_views objectForKey: o_module_name];
+    [o_scroll_view setDocumentView: o_view]; 
+}
+
+- (void)moduleSelected:(id)sender
+{
+    NSButton *o_btn_config;
+    NSString *o_module_name;
+    BOOL b_has_prefs = NO;
+
+    o_module_name = [sender titleOfSelectedItem];
+    o_btn_config = [[sender superview] viewWithTag: [sender tag] + 1];
+
+    if( ![o_module_name isEqualToString: _NS("None")] )
+    {
+        b_has_prefs = [self hasPrefs: o_module_name];
+    }
+
+    [o_btn_config setEnabled: b_has_prefs];
+}
+
+- (void)configureModule:(id)sender
+{
+    NSString *o_module_name;
+    NSPopUpButton *o_modules;
+
+    o_modules = [[sender superview] viewWithTag: [sender tag] - 1]; 
+    o_module_name = [o_modules titleOfSelectedItem];
+
+    [self createPrefPanel: o_module_name];
+}
+
+- (void)selectModule:(id)sender
+{
+    NSString *o_module_name;
+    NSPopUpButton *o_modules;
+    NSTextField *o_module;
+
+    o_module = [[sender superview] viewWithTag: [sender tag] - 1];
+    o_modules = [[sender superview] viewWithTag: [sender tag] - 3];
+    o_module_name = [o_modules titleOfSelectedItem];
+
+    if( [o_module_name isEqualToString: _NS("None")] )
+    {
+        o_module_name = [NSString string];
+    }
+
+    [o_module setStringValue: o_module_name];
+    [self configChanged: o_module];
+}
+
+- (void)configChanged:(id)o_unknown
+{
+    id o_vlc_config = [o_unknown isKindOfClass: [NSNotification class]] ?
+                      [o_unknown object] : o_unknown;
+
+    NSString *o_module_name = [o_vlc_config moduleName]; 
+    NSPanel *o_pref_panel = [o_pref_panels objectForKey: o_module_name]; 
+    NSMutableArray *o_prefs = [o_save_prefs objectForKey: o_module_name];
+
+    if( [o_prefs indexOfObjectIdenticalTo: o_vlc_config] == NSNotFound )
+    {
+        NSView *o_pref_view = [o_pref_panel contentView];
+        NSButton *o_btn_apply = [o_pref_view viewWithTag: 2]; 
+
+        [o_prefs addObject: o_vlc_config];
+        [o_btn_apply setEnabled: YES];
+    }
+}
+
+- (void)clickedApply:(id)sender
+{
+    id o_vlc_control;
+    NSEnumerator *o_enum;
+
+    NSView *o_config_view = [sender superview];
+    NSWindow *o_config_panel = [o_config_view window];    
+    NSButton *o_btn_apply = [o_config_view viewWithTag: 2]; 
+    NSString *o_module_name = [[o_config_panel toolbar] identifier];
+    NSMutableArray *o_prefs = [o_save_prefs objectForKey: o_module_name];
+
+    o_enum = [o_prefs objectEnumerator];
+    while( ( o_vlc_control = [o_enum nextObject] ) )
+    {
+        int i_type = [o_vlc_control configType];
+        NSString *o_name = [o_vlc_control configName];
+        char *psz_name = (char *)[o_name lossyCString];
+
+        switch( i_type )
+        {
+
+        case CONFIG_ITEM_MODULE:
+        case CONFIG_ITEM_STRING:
+        case CONFIG_ITEM_FILE:
+            {
+                char *psz_value;
+                NSString *o_value;
+
+                o_value = [o_vlc_control stringValue];
+                psz_value = (char *)[o_value lossyCString];
+
+                config_PutPsz( p_intf, psz_name, 
+                               *psz_value ? psz_value : NULL );
+            }
+            break;
+
+        case CONFIG_ITEM_INTEGER:
+        case CONFIG_ITEM_BOOL:
+            {
+                int i_value = [o_vlc_control intValue];
+
+                config_PutInt( p_intf, psz_name, i_value );
+            }
+            break;
+
+        case CONFIG_ITEM_FLOAT:
+            {
+                float f_value = [o_vlc_control floatValue];
+
+                config_PutFloat( p_intf, psz_name, f_value );
+            }
+            break;
+
+        }
+    }
+
+    [o_btn_apply setEnabled: NO];
+    [o_prefs removeAllObjects];
+
+    config_SaveConfigFile( p_intf, NULL );
+}
+
+- (void)clickedCancelOK:(id)sender
+{
+    NSWindow *o_pref_panel = [[sender superview] window];
+    NSString *o_module_name = [[o_pref_panel toolbar] identifier];
+
+    if( [[sender title] isEqualToString: _NS("OK")] )
+    {
+        [self clickedApply: sender];
+    }
+
+    [o_pref_panel close];
+
+    if( [self respondsToSelector: @selector(performSelectorOnMainThread:
+                                            withObject:waitUntilDone:)] ) 
+    {
+        [self performSelectorOnMainThread: @selector(destroyPrefPanel:)
+                                           withObject: o_module_name
+                                           waitUntilDone: NO];
+    }
+    else
+    {
+        [NSTimer scheduledTimerWithTimeInterval: 0.1
+                 target: self selector: @selector(destroyPrefPanel:)
+                 userInfo: o_module_name repeats: NO];
+    }
+}
+
+@end
+
+@implementation VLCPrefs (NSToolbarDelegate)
+
+- (NSToolbarItem *)toolbar:(NSToolbar *)o_toolbar 
+                   itemForItemIdentifier:(NSString *)o_item_id 
+                   willBeInsertedIntoToolbar:(BOOL)b_flag
+{
+    NSMutableDictionary *o_toolbar_items;
+    NSString *o_module_name = [o_toolbar identifier];
+
+    o_toolbar_items = [o_toolbars objectForKey: o_module_name];
+    if( o_toolbar_items == nil )
+    {
+        return( nil );
+    }
+
+    return( [o_toolbar_items objectForKey: o_item_id] );
+}
+
+- (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar*)o_toolbar
+{
+    return( [self toolbarDefaultItemIdentifiers: o_toolbar] );
+}
+
+- (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar*)o_toolbar
+{
+    NSArray *o_ids;
+    NSMutableDictionary *o_toolbar_items;
+    NSString *o_module_name = [o_toolbar identifier];
+
+    o_toolbar_items = [o_toolbars objectForKey: o_module_name];
+    if( o_toolbar_items == nil )
+    {
+        return( nil );
+    }  
+
+    o_ids = [[o_toolbar_items allKeys] 
+        sortedArrayUsingSelector: @selector(compare:)];
+
+    return( o_ids );
+}
+
+@end
+
+@implementation VLCFlippedView
+
+- (BOOL)isFlipped
+{
+    return( YES );
+}
+
+@end
+
+IMPL_CONTROL_CONFIG(Button);
+IMPL_CONTROL_CONFIG(ComboBox);
+IMPL_CONTROL_CONFIG(TextField);