1 /*****************************************************************************
2 * interaction.h: Mac OS X interaction dialogs
3 *****************************************************************************
4 * Copyright (C) 2005-2006 the VideoLAN team
7 * Authors: Derk-Jan Hartman <hartman at videolan dot org>
8 * Felix Kühne <fkuehne at videolan dot org>
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License as published by
12 * the Free Software Foundation; either version 2 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
23 *****************************************************************************/
26 #import "interaction.h"
28 /*****************************************************************************
29 * VLCInteractionList implementation
30 *****************************************************************************/
31 @implementation VLCInteractionList
36 o_interaction_list = [[NSMutableArray alloc] initWithCapacity:1];
37 [[NSNotificationCenter defaultCenter] addObserver:self
38 selector:@selector(newInteractionEvent:)
39 name: @"VLCNewInteractionEventNotification"
45 -(void)newInteractionEvent: (NSNotification *)o_notification
47 VLCInteraction *o_interaction;
48 NSValue *o_value = [[o_notification userInfo] objectForKey:@"VLCDialogPointer"];
49 interaction_dialog_t *p_dialog = [o_value pointerValue];
51 switch( p_dialog->i_action )
54 [self addInteraction: p_dialog];
57 o_interaction = (VLCInteraction *)p_dialog->p_private;
58 [o_interaction updateDialog];
61 o_interaction = (VLCInteraction *)p_dialog->p_private;
62 [o_interaction hideDialog];
64 case INTERACT_DESTROY:
65 o_interaction = (VLCInteraction *)p_dialog->p_private;
66 [o_interaction destroyDialog];
67 [self removeInteraction:o_interaction];
68 p_dialog->i_status = DESTROYED_DIALOG;
73 -(void)addInteraction: (interaction_dialog_t *)p_dialog
76 VLCInteraction *o_interaction = [[VLCInteraction alloc] initDialog: p_dialog];
78 p_dialog->p_private = (void *)o_interaction;
79 [o_interaction_list addObject:[o_interaction autorelease]];
80 [o_interaction runDialog];
83 -(void)removeInteraction: (VLCInteraction *)o_interaction
85 [o_interaction_list removeObject:o_interaction];
90 [[NSNotificationCenter defaultCenter] removeObserver:self];
91 [o_interaction_list removeAllObjects];
92 [o_interaction_list release];
98 /*****************************************************************************
99 * VLCInteraction implementation
100 *****************************************************************************/
101 @implementation VLCInteraction
103 -(id)initDialog: (interaction_dialog_t *)_p_dialog
107 p_dialog = _p_dialog;
115 msg_Err( p_intf, "no available interaction framework" );
117 if( !nib_interact_loaded )
119 nib_interact_loaded = [NSBundle loadNibNamed:@"Interaction" owner:self];
120 [o_prog_cancel_btn setTitle: _NS("Cancel")];
121 [o_prog_bar setUsesThreadedAnimation: YES];
122 [o_auth_login_txt setStringValue: _NS("Login:")];
123 [o_auth_pw_txt setStringValue: _NS("Password:")];
124 [o_auth_cancel_btn setTitle: _NS("Cancel")];
125 [o_auth_ok_btn setTitle: _NS("OK")];
126 [o_input_ok_btn setTitle: _NS("OK")];
127 [o_input_cancel_btn setTitle: _NS("Cancel")];
130 NSString *o_title = [NSString stringWithUTF8String:p_dialog->psz_title ? p_dialog->psz_title : "title"];
131 NSString *o_description = [NSString stringWithUTF8String:p_dialog->psz_description ? p_dialog->psz_description : ""];
133 vout_thread_t *p_vout = vlc_object_find( VLCIntf, VLC_OBJECT_VOUT, FIND_ANYWHERE );
136 NSEnumerator * o_enum = [[NSApp orderedWindows] objectEnumerator];
138 while( ( o_window = [o_enum nextObject] ) )
140 if( [[o_window className] isEqualToString: @"VLCWindow"] )
142 vlc_object_release( (vlc_object_t *)p_vout );
146 vlc_object_release( (vlc_object_t *)p_vout );
150 o_window = [NSApp mainWindow];
153 msg_Dbg( p_intf, "Title: %s", [o_title UTF8String] );
154 msg_Dbg( p_intf, "Description: %s", [o_description UTF8String] );
155 if( p_dialog->i_id == DIALOG_ERRORS )
157 msg_Err( p_intf, "Error: %s", p_dialog->psz_description );
161 if( p_dialog->i_flags & DIALOG_OK_CANCEL )
163 msg_Dbg( p_intf, "requested flag: DIALOG_OK_CANCEL" );
164 NSBeginInformationalAlertSheet( o_title, _NS("OK") , _NS("Cancel"),
166 @selector(sheetDidEnd: returnCode: contextInfo:), NULL, nil,
169 else if( p_dialog->i_flags & DIALOG_YES_NO_CANCEL )
171 msg_Dbg( p_intf, "requested flag: DIALOG_YES_NO_CANCEL" );
172 NSBeginInformationalAlertSheet( o_title, _NS("Yes"), _NS("No"),
173 _NS("Cancel"), o_window, self,
174 @selector(sheetDidEnd: returnCode: contextInfo:), NULL, nil,
177 else if( p_dialog->i_flags & DIALOG_LOGIN_PW_OK_CANCEL )
179 msg_Dbg( p_intf, "requested flag: DIALOG_LOGIN_PW_OK_CANCEL" );
180 [o_auth_title setStringValue: o_title];
181 [o_auth_description setStringValue: o_description];
182 [o_auth_login_fld setStringValue: @""];
183 [o_auth_pw_fld setStringValue: @""];
184 [NSApp beginSheet: o_auth_win modalForWindow: o_window
185 modalDelegate: self didEndSelector: nil contextInfo: nil];
186 [o_auth_win makeKeyWindow];
188 else if( p_dialog->i_flags & DIALOG_USER_PROGRESS )
190 msg_Dbg( p_intf, "requested flag: DIALOG_USER_PROGRESS" );
191 [o_prog_title setStringValue: o_title];
192 [o_prog_description setStringValue: o_description];
193 [o_prog_bar setDoubleValue: 0];
194 [NSApp beginSheet: o_prog_win modalForWindow: o_window
195 modalDelegate: self didEndSelector: nil contextInfo: nil];
196 [o_prog_win makeKeyWindow];
198 else if( p_dialog->i_flags & DIALOG_PSZ_INPUT_OK_CANCEL )
200 msg_Dbg( p_intf, "requested flag: DIALOG_STRING_INPUT_OK" );
201 [o_input_title setStringValue: o_title];
202 [o_input_description setStringValue: o_description];
203 [o_input_fld setStringValue: @""];
204 [NSApp beginSheet: o_input_win modalForWindow: o_window
205 modalDelegate: self didEndSelector: nil contextInfo: nil];
206 [o_input_win makeKeyWindow];
209 msg_Warn( p_intf, "requested dialog type unknown" );
213 - (void)sheetDidEnd:(NSWindow *)o_sheet returnCode:(int)i_return
214 contextInfo:(void *)o_context
216 vlc_mutex_lock( &p_dialog->p_interaction->object_lock );
217 if( i_return == NSAlertDefaultReturn )
219 p_dialog->i_return = DIALOG_OK_YES;
221 else if( i_return == NSAlertAlternateReturn && ( p_dialog->i_flags & DIALOG_OK_CANCEL ) )
223 p_dialog->i_return = DIALOG_CANCELLED;
225 else if( i_return == NSAlertAlternateReturn )
227 p_dialog->i_return = DIALOG_NO;
229 else if( i_return == NSAlertOtherReturn )
231 p_dialog->i_return = DIALOG_CANCELLED;
233 p_dialog->i_status = ANSWERED_DIALOG;
234 vlc_mutex_unlock( &p_dialog->p_interaction->object_lock );
239 if( p_dialog->i_flags & DIALOG_USER_PROGRESS )
241 [o_prog_description setStringValue: \
242 [NSString stringWithUTF8String: p_dialog->psz_description]];
243 [o_prog_bar setDoubleValue: \
244 (double)(p_dialog->val.f_float)];
246 if( [o_prog_bar doubleValue] == 100.0 )
248 /* we are done, let's hide */
257 msg_Dbg( p_intf, "hide event" );
258 if( p_dialog->i_flags & DIALOG_USER_PROGRESS )
260 [NSApp endSheet: o_prog_win];
263 if( p_dialog->i_flags & DIALOG_LOGIN_PW_OK_CANCEL )
265 [NSApp endSheet: o_auth_win];
268 if( p_dialog->i_flags & DIALOG_PSZ_INPUT_OK_CANCEL )
270 [NSApp endSheet: o_input_win];
277 msg_Dbg( p_intf, "destroy event" );
280 - (IBAction)cancelAndClose:(id)sender
282 /* tell the core that the dialog was cancelled */
283 vlc_mutex_lock( &p_dialog->p_interaction->object_lock );
284 p_dialog->i_return = DIALOG_CANCELLED;
285 p_dialog->i_status = ANSWERED_DIALOG;
286 vlc_mutex_unlock( &p_dialog->p_interaction->object_lock );
287 msg_Dbg( p_intf, "dialog cancelled" );
290 - (IBAction)okayAndClose:(id)sender
292 msg_Dbg( p_intf, "dialog's okay btn pressed, returning values" );
293 vlc_mutex_lock( &p_dialog->p_interaction->object_lock );
294 if( p_dialog->i_flags == DIALOG_LOGIN_PW_OK_CANCEL )
296 p_dialog->psz_returned[0] = strdup( [[o_auth_login_fld stringValue] UTF8String] );
297 p_dialog->psz_returned[1] = strdup( [[o_auth_pw_fld stringValue] UTF8String] );
299 else if( p_dialog->i_flags == DIALOG_PSZ_INPUT_OK_CANCEL )
300 p_dialog->psz_returned[0] = strdup( [[o_input_fld stringValue] UTF8String] );
301 p_dialog->i_return = DIALOG_OK_YES;
302 p_dialog->i_status = ANSWERED_DIALOG;
303 vlc_mutex_unlock( &p_dialog->p_interaction->object_lock );