forked from mirrors/linphone-iphone
128 lines
4 KiB
Objective-C
128 lines
4 KiB
Objective-C
/* UIToggleVideoButton.m
|
|
*
|
|
* Copyright (C) 2011 Belledonne Comunications, Grenoble, France
|
|
*
|
|
* 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 Library 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 02111-1307, USA.
|
|
*/
|
|
|
|
#import "UIVideoButton.h"
|
|
#include "LinphoneManager.h"
|
|
|
|
@implementation UIVideoButton {
|
|
BOOL last_update_state;
|
|
}
|
|
|
|
@synthesize waitView;
|
|
|
|
- (void)initUIVideoButton {
|
|
last_update_state = FALSE;
|
|
}
|
|
|
|
- (id)init{
|
|
self = [super init];
|
|
if (self) {
|
|
[self initUIVideoButton];
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (id)initWithCoder:(NSCoder *)decoder {
|
|
self = [super initWithCoder:decoder];
|
|
if (self) {
|
|
[self initUIVideoButton];
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (id)initWithFrame:(CGRect)frame {
|
|
self = [super initWithFrame:frame];
|
|
if (self) {
|
|
[self initUIVideoButton];
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (void)onOn {
|
|
LinphoneCore* lc = [LinphoneManager getLc];
|
|
|
|
if (!linphone_core_video_enabled(lc))
|
|
return;
|
|
|
|
[self setEnabled: FALSE];
|
|
[waitView startAnimating];
|
|
|
|
LinphoneCall* call = linphone_core_get_current_call([LinphoneManager getLc]);
|
|
if (call) {
|
|
LinphoneCallAppData* callAppData = (LinphoneCallAppData*)linphone_call_get_user_pointer(call);
|
|
callAppData->videoRequested=TRUE; /* will be used later to notify user if video was not activated because of the linphone core*/
|
|
LinphoneCallParams* call_params = linphone_call_params_copy(linphone_call_get_current_params(call));
|
|
linphone_call_params_enable_video(call_params, TRUE);
|
|
linphone_core_update_call(lc, call, call_params);
|
|
linphone_call_params_destroy(call_params);
|
|
} else {
|
|
[LinphoneLogger logc:LinphoneLoggerWarning format:"Cannot toggle video button, because no current call"];
|
|
}
|
|
}
|
|
|
|
- (void)onOff {
|
|
LinphoneCore* lc = [LinphoneManager getLc];
|
|
|
|
if (!linphone_core_video_enabled(lc))
|
|
return;
|
|
|
|
[self setEnabled: FALSE];
|
|
[waitView startAnimating];
|
|
|
|
LinphoneCall* call = linphone_core_get_current_call([LinphoneManager getLc]);
|
|
if (call) {
|
|
LinphoneCallParams* call_params = linphone_call_params_copy(linphone_call_get_current_params(call));
|
|
linphone_call_params_enable_video(call_params, FALSE);
|
|
linphone_core_update_call(lc, call, call_params);
|
|
linphone_call_params_destroy(call_params);
|
|
} else {
|
|
[LinphoneLogger logc:LinphoneLoggerWarning format:"Cannot toggle video button, because no current call"];
|
|
}
|
|
}
|
|
|
|
- (bool)onUpdate {
|
|
bool video_enabled = false;
|
|
|
|
#ifdef VIDEO_ENABLED
|
|
LinphoneCall* currentCall = linphone_core_get_current_call([LinphoneManager getLc]);
|
|
if( linphone_core_video_enabled([LinphoneManager getLc])
|
|
&& currentCall
|
|
&& !linphone_call_media_in_progress(currentCall)
|
|
&& linphone_call_get_state(currentCall) == LinphoneCallStreamsRunning) {
|
|
video_enabled = TRUE;
|
|
}
|
|
#endif //VIDEO_ENABLED
|
|
|
|
[self setEnabled:video_enabled];
|
|
if( last_update_state != video_enabled )
|
|
[waitView stopAnimating];
|
|
if( video_enabled ){
|
|
video_enabled = linphone_call_params_video_enabled(linphone_call_get_current_params(currentCall));
|
|
}
|
|
last_update_state = video_enabled;
|
|
|
|
return video_enabled;
|
|
}
|
|
|
|
- (void)dealloc {
|
|
[waitView release];
|
|
[super dealloc];
|
|
}
|
|
|
|
@end
|