linphone-iphone/Classes/DialerViewController.m
2012-09-20 18:43:39 +02:00

347 lines
12 KiB
Objective-C

/* DialerViewController.h
*
* Copyright (C) 2009 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 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 <AVFoundation/AVAudioSession.h>
#import <AudioToolbox/AudioToolbox.h>
#import "DialerViewController.h"
#import "IncallViewController.h"
#import "LinphoneManager.h"
#import "PhoneMainView.h"
#import "Utils.h"
#include "linphonecore.h"
@implementation DialerViewController
@synthesize transferMode;
@synthesize addressField;
@synthesize addContactButton;
@synthesize backButton;
@synthesize addCallButton;
@synthesize transferButton;
@synthesize callButton;
@synthesize eraseButton;
@synthesize oneButton;
@synthesize twoButton;
@synthesize threeButton;
@synthesize fourButton;
@synthesize fiveButton;
@synthesize sixButton;
@synthesize sevenButton;
@synthesize eightButton;
@synthesize nineButton;
@synthesize starButton;
@synthesize zeroButton;
@synthesize sharpButton;
@synthesize backgroundView;
@synthesize videoPreview;
@synthesize videoCameraSwitch;
#pragma mark - Lifecycle Functions
- (id)init {
self = [super initWithNibName:@"DialerViewController" bundle:[NSBundle mainBundle]];
if(self) {
self->transferMode = FALSE;
}
return self;
}
- (void)dealloc {
[addressField release];
[addContactButton release];
[backButton release];
[eraseButton release];
[callButton release];
[addCallButton release];
[transferButton release];
[oneButton release];
[twoButton release];
[threeButton release];
[fourButton release];
[fiveButton release];
[sixButton release];
[sevenButton release];
[eightButton release];
[nineButton release];
[starButton release];
[zeroButton release];
[sharpButton release];
[videoPreview release];
[videoCameraSwitch release];
// Remove all observers
[[NSNotificationCenter defaultCenter] removeObserver:self];
[super dealloc];
}
#pragma mark - UICompositeViewDelegate Functions
static UICompositeViewDescription *compositeDescription = nil;
+ (UICompositeViewDescription *)compositeViewDescription {
if(compositeDescription == nil) {
compositeDescription = [[UICompositeViewDescription alloc] init:@"Dialer"
content:@"DialerViewController"
stateBar:@"UIStateBar"
stateBarEnabled:true
tabBar:@"UIMainBar"
tabBarEnabled:true
fullscreen:false
landscapeMode:[LinphoneManager runningOnIpad]
portraitMode:true];
}
return compositeDescription;
}
#pragma mark - ViewController Functions
- (void)viewWillAppear:(BOOL)animated {
[super viewWillAppear:animated];
// Set observer
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(callUpdateEvent:)
name:kLinphoneCallUpdate
object:nil];
[[NSNotificationCenter defaultCenter] addObserver:self
selector:@selector(coreUpdateEvent:)
name:kLinphoneCoreUpdate
object:nil];
// Update on show
if([LinphoneManager isLcReady]) {
LinphoneCore* lc = [LinphoneManager getLc];
LinphoneCall* call = linphone_core_get_current_call(lc);
LinphoneCallState state = (call != NULL)?linphone_call_get_state(call): 0;
[self callUpdate:call state:state];
if([LinphoneManager runningOnIpad]) {
if(linphone_core_video_enabled(lc) && linphone_core_video_preview_enabled(lc)) {
linphone_core_set_native_preview_window_id(lc, (unsigned long)videoPreview);
[backgroundView setHidden:FALSE];
[videoCameraSwitch setHidden:FALSE];
} else {
linphone_core_set_native_preview_window_id(lc, (unsigned long)NULL);
[backgroundView setHidden:TRUE];
[videoCameraSwitch setHidden:TRUE];
}
}
}
}
- (void)viewWillDisappear:(BOOL)animated {
[super viewWillDisappear:animated];
// Remove observer
[[NSNotificationCenter defaultCenter] removeObserver:self
name:kLinphoneCallUpdate
object:nil];
[[NSNotificationCenter defaultCenter] removeObserver:self
name:kLinphoneCoreUpdate
object:nil];
}
- (void)viewDidLoad {
[super viewDidLoad];
[zeroButton setDigit:'0'];
[oneButton setDigit:'1'];
[twoButton setDigit:'2'];
[threeButton setDigit:'3'];
[fourButton setDigit:'4'];
[fiveButton setDigit:'5'];
[sixButton setDigit:'6'];
[sevenButton setDigit:'7'];
[eightButton setDigit:'8'];
[nineButton setDigit:'9'];
[starButton setDigit:'*'];
[sharpButton setDigit:'#'];
[addressField setAdjustsFontSizeToFitWidth:TRUE]; // Not put it in IB: issue with placeholder size
if([LinphoneManager runningOnIpad]) {
if ([LinphoneManager instance].frontCamId != nil) {
// only show camera switch button if we have more than 1 camera
[videoCameraSwitch setHidden:FALSE];
}
}
}
- (void)viewDidUnload {
[super viewDidUnload];
}
- (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation duration:(NSTimeInterval)duration {
[super willAnimateRotationToInterfaceOrientation:toInterfaceOrientation duration:duration];
CGRect frame = [videoPreview frame];
switch (toInterfaceOrientation) {
case UIInterfaceOrientationPortrait:
[videoPreview setTransform: CGAffineTransformMakeRotation(0)];
break;
case UIInterfaceOrientationPortraitUpsideDown:
[videoPreview setTransform: CGAffineTransformMakeRotation(M_PI)];
break;
case UIInterfaceOrientationLandscapeLeft:
[videoPreview setTransform: CGAffineTransformMakeRotation(M_PI / 2)];
break;
case UIInterfaceOrientationLandscapeRight:
[videoPreview setTransform: CGAffineTransformMakeRotation(-M_PI / 2)];
break;
default:
break;
}
[videoPreview setFrame:frame];
}
#pragma mark - Event Functions
- (void)callUpdateEvent:(NSNotification*)notif {
LinphoneCall *call = [[notif.userInfo objectForKey: @"call"] pointerValue];
LinphoneCallState state = [[notif.userInfo objectForKey: @"state"] intValue];
[self callUpdate:call state:state];
}
- (void)coreUpdateEvent:(NSNotification*)notif {
if([LinphoneManager isLcReady] && [LinphoneManager runningOnIpad]) {
LinphoneCore* lc = [LinphoneManager getLc];
if(linphone_core_video_enabled(lc) && linphone_core_video_preview_enabled(lc)) {
linphone_core_set_native_preview_window_id(lc, (unsigned long)videoPreview);
[backgroundView setHidden:FALSE];
[videoCameraSwitch setHidden:FALSE];
} else {
linphone_core_set_native_preview_window_id(lc, (unsigned long)NULL);
[backgroundView setHidden:TRUE];
[videoCameraSwitch setHidden:TRUE];
}
}
}
#pragma mark -
- (void)callUpdate:(LinphoneCall*)call state:(LinphoneCallState)state {
if([LinphoneManager isLcReady]) {
LinphoneCore *lc = [LinphoneManager getLc];
if(linphone_core_get_calls_nb(lc) > 0) {
if(transferMode) {
[addCallButton setHidden:true];
[transferButton setHidden:false];
} else {
[addCallButton setHidden:false];
[transferButton setHidden:true];
}
[callButton setHidden:true];
[backButton setHidden:false];
[addContactButton setHidden:true];
} else {
[addCallButton setHidden:true];
[callButton setHidden:false];
[backButton setHidden:true];
[addContactButton setHidden:false];
[transferButton setHidden:true];
}
}
}
- (void)setAddress:(NSString*) address {
[addressField setText:address];
}
- (void)setTransferMode:(BOOL)atransferMode {
transferMode = atransferMode;
LinphoneCall* call = linphone_core_get_current_call([LinphoneManager getLc]);
LinphoneCallState state = (call != NULL)?linphone_call_get_state(call): 0;
[self callUpdate:call state:state];
}
- (void)call:(NSString*)address {
NSString *displayName = nil;
ABRecordRef contact = [[[LinphoneManager instance] fastAddressBook] getContact:address];
if(contact) {
displayName = [FastAddressBook getContactDisplayName:contact];
}
[self call:address displayName:displayName];
}
- (void)call:(NSString*)address displayName:(NSString *)displayName {
[[LinphoneManager instance] call:address displayName:displayName transfer:transferMode];
}
#pragma mark - UITextFieldDelegate Functions
- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string {
//[textField performSelector:@selector() withObject:nil afterDelay:0];
return YES;
}
- (BOOL)textFieldShouldReturn:(UITextField *)textField {
if (textField == addressField) {
[addressField resignFirstResponder];
}
return YES;
}
#pragma mark - Action Functions
- (IBAction)onAddContactClick: (id) event {
[ContactSelection setSelectionMode:ContactSelectionModeEdit];
[ContactSelection setAddAddress:[addressField text]];
[ContactSelection setSipFilter:FALSE];
ContactsViewController *controller = DYNAMIC_CAST([[PhoneMainView instance] changeCurrentView:[ContactsViewController compositeViewDescription] push:TRUE], ContactsViewController);
if(controller != nil) {
}
}
- (IBAction)onBackClick: (id) event {
[[PhoneMainView instance] changeCurrentView:[InCallViewController compositeViewDescription]];
}
- (IBAction)onAddressChange: (id)sender {
if([[addressField text] length] > 0) {
[addContactButton setEnabled:TRUE];
[eraseButton setEnabled:TRUE];
[callButton setEnabled:TRUE];
[addCallButton setEnabled:TRUE];
[transferButton setEnabled:TRUE];
} else {
[addContactButton setEnabled:FALSE];
[eraseButton setEnabled:FALSE];
[callButton setEnabled:FALSE];
[addCallButton setEnabled:FALSE];
[transferButton setEnabled:FALSE];
}
}
@end