1 /*****************************************************************************
2 * VideoView.m: MacOS X video output module
3 *****************************************************************************
4 * Copyright (C) 2002-2012 VLC authors and VideoLAN
7 * Authors: Derk-Jan Hartman <hartman at videolan dot org>
8 * Eric Petit <titer@m0k.org>
9 * Benjamin Pracht <bigben at videolan dot org>
10 * Pierre d'Herbemont <pdherbemont # videolan org>
11 * Felix Paul Kühne <fkuehne at videolan dot org>
13 * This program is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
26 *****************************************************************************/
28 /*****************************************************************************
30 *****************************************************************************/
31 #import <stdlib.h> /* free() */
36 #import "CoreInteraction.h"
38 #import "MainWindow.h"
40 #import <vlc_common.h>
41 #import <vlc_vout_window.h>
42 #import <vlc_vout_display.h>
45 /*****************************************************************************
46 * DeviceCallback: Callback triggered when the video-device variable is changed
47 *****************************************************************************/
48 int DeviceCallback( vlc_object_t *p_this, const char *psz_variable,
49 vlc_value_t old_val, vlc_value_t new_val, void *param )
52 vout_thread_t *p_vout = (vout_thread_t *)p_this;
54 msg_Dbg( p_vout, "set %"PRId64, new_val.i_int );
55 var_Create( p_vout->p_libvlc, "video-device", VLC_VAR_INTEGER );
56 var_Set( p_vout->p_libvlc, "video-device", new_val );
59 var_Set( p_vout, "intf-change", val );
63 /*****************************************************************************
64 * VLCOpenGLVideoView interface excerpt
65 * full implementation in modules/video_output/macosx.m:95
66 *****************************************************************************/
67 @interface VLCOpenGLVideoView : NSOpenGLView
70 - (vout_display_t *)voutDisplay;
73 /*****************************************************************************
74 * VLCVoutView implementation
75 *****************************************************************************/
76 @implementation VLCVoutView
79 #pragma mark drag & drop support
83 [self unregisterDraggedTypes];
89 [self registerForDraggedTypes:[NSArray arrayWithObject: NSFilenamesPboardType]];
92 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender
94 if ((NSDragOperationGeneric & [sender draggingSourceOperationMask]) == NSDragOperationGeneric)
95 return NSDragOperationGeneric;
96 return NSDragOperationNone;
99 - (BOOL)prepareForDragOperation:(id <NSDraggingInfo>)sender
104 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
107 b_returned = [[VLCCoreInteraction sharedInstance] performDragOperation: sender];
109 [self setNeedsDisplay:YES];
113 - (void)concludeDragOperation:(id <NSDraggingInfo>)sender
115 [self setNeedsDisplay:YES];
119 #pragma mark vout actions
123 vout_thread_t * p_vout = getVout();
126 var_DelCallback( p_vout, "video-device", DeviceCallback, NULL );
127 vlc_object_release( p_vout );
131 - (void)scrollWheel:(NSEvent *)theEvent
133 VLCControls * o_controls = (VLCControls *)[[NSApp delegate] controls];
134 [o_controls scrollWheel: theEvent];
137 - (void)keyDown:(NSEvent *)o_event
141 unsigned int i_pressed_modifiers = 0;
144 i_pressed_modifiers = [o_event modifierFlags];
146 if( i_pressed_modifiers & NSShiftKeyMask )
147 val.i_int |= KEY_MODIFIER_SHIFT;
148 if( i_pressed_modifiers & NSControlKeyMask )
149 val.i_int |= KEY_MODIFIER_CTRL;
150 if( i_pressed_modifiers & NSAlternateKeyMask )
151 val.i_int |= KEY_MODIFIER_ALT;
152 if( i_pressed_modifiers & NSCommandKeyMask )
153 val.i_int |= KEY_MODIFIER_COMMAND;
155 key = [[[o_event charactersIgnoringModifiers] lowercaseString] characterAtIndex: 0];
159 vout_thread_t * p_vout = getVout();
160 /* Escape should always get you out of fullscreen */
161 if( key == (unichar) 0x1b )
163 playlist_t * p_playlist = pl_Get( VLCIntf );
164 if( var_GetBool( p_playlist, "fullscreen") )
165 [[VLCCoreInteraction sharedInstance] toggleFullscreen];
167 /* handle Lion's default key combo for fullscreen-toggle in addition to our own hotkeys */
168 else if( key == 'f' && i_pressed_modifiers & NSControlKeyMask && i_pressed_modifiers & NSCommandKeyMask )
169 [[VLCCoreInteraction sharedInstance] toggleFullscreen];
174 [[VLCCoreInteraction sharedInstance] play];
178 val.i_int |= (int)CocoaKeyToVLC( key );
179 var_Set( p_vout->p_libvlc, "key-pressed", val );
181 vlc_object_release( p_vout );
184 msg_Dbg( VLCIntf, "could not send keyevent to VLC core" );
187 [super keyDown: o_event];
190 - (void)mouseDown:(NSEvent *)o_event
192 if( ( [o_event type] == NSLeftMouseDown ) &&
193 ( ! ( [o_event modifierFlags] & NSControlKeyMask ) ) )
195 if( [o_event clickCount] > 1 )
197 /* multiple clicking */
198 [[VLCCoreInteraction sharedInstance] toggleFullscreen];
201 else if( ( [o_event type] == NSRightMouseDown ) ||
202 ( ( [o_event type] == NSLeftMouseDown ) &&
203 ( [o_event modifierFlags] & NSControlKeyMask ) ) )
205 [NSMenu popUpContextMenu: [[VLCMainMenu sharedInstance] voutMenu] withEvent: o_event forView: self];
208 [super mouseDown: o_event];
211 - (void)rightMouseDown:(NSEvent *)o_event
213 if( [o_event type] == NSRightMouseDown )
214 [NSMenu popUpContextMenu: [[VLCMainMenu sharedInstance] voutMenu] withEvent: o_event forView: self];
216 [super mouseDown: o_event];
219 - (void)rightMouseUp:(NSEvent *)o_event
221 if( [o_event type] == NSRightMouseUp )
222 [NSMenu popUpContextMenu: [[VLCMainMenu sharedInstance] voutMenu] withEvent: o_event forView: self];
224 [super mouseUp: o_event];
227 - (void)mouseMoved:(NSEvent *)o_event
229 [[VLCMain sharedInstance] showFullscreenController];
230 [super mouseMoved: o_event];
233 - (BOOL)mouseDownCanMoveWindow
238 - (BOOL)acceptsFirstResponder
243 - (BOOL)becomeFirstResponder
248 - (BOOL)resignFirstResponder
250 /* while we need to be the first responder most of the time, we need to give up that status when toggling the playlist */
254 -(void)didAddSubview:(NSView *)subview
256 [[self window] makeFirstResponder: subview];