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/*
* Copyright (C) 2015-2016 Savoir-faire Linux Inc.
* Author: Alexandre Lision <alexandre.lision@savoirfairelinux.com>
*
* 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 3 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#import "RingWindowController.h"
#import <QuartzCore/QuartzCore.h>
#include <qrencode.h>
//LRC
#import <api/lrc.h>
#import <api/account.h>
#import <api/newaccountmodel.h>
#import <api/newcallmodel.h>
#import <api/behaviorcontroller.h>
#import <api/conversation.h>
#import <api/contactmodel.h>
#import <api/contact.h>
#import <api/datatransfermodel.h>
#import <api/avmodel.h>
// Ring
#import "AppDelegate.h"
#import "Constants.h"
#import "CurrentCallVC.h"
#import "MigrateRingAccountsWC.h"
#import "ConversationVC.h"
#import "PreferencesWC.h"
#import "SmartViewVC.h"
#import "views/IconButton.h"
#import "views/NSColor+RingTheme.h"
#import "views/HoverButton.h"
#import "utils.h"
#import "RingWizardWC.h"
#import "AccountSettingsVC.h"
typedef NS_ENUM(NSInteger, ViewState) {
SHOW_WELCOME_SCREEN = 0,
SHOW_CONVERSATION_SCREEN,
SHOW_CALL_SCREEN,
SHOW_SETTINGS_SCREEN,
LEAVE_MESSAGE,
};
@interface RingWindowController () <MigrateRingAccountsDelegate>
@property (retain) MigrateRingAccountsWC* migrateWC;
@property RingWizardWC* wizard;
@end
@implementation RingWindowController {
__unsafe_unretained IBOutlet NSLayoutConstraint* centerYQRCodeConstraint;
__unsafe_unretained IBOutlet NSLayoutConstraint* centerYWelcomeContainerConstraint;
IBOutlet NSLayoutConstraint* ringLabelTrailingConstraint;
__unsafe_unretained IBOutlet NSView* welcomeContainer;
__unsafe_unretained IBOutlet NSView* callView;
__unsafe_unretained IBOutlet NSTextField* ringIDLabel;
__unsafe_unretained IBOutlet NSTextField* explanationLabel;
__unsafe_unretained IBOutlet NSButton* shareButton;
__unsafe_unretained IBOutlet NSImageView* qrcodeView;
PreferencesWC* preferencesWC;
IBOutlet SmartViewVC* smartViewVC;
CurrentCallVC* currentCallVC;
ConversationVC* conversationVC;
AccountSettingsVC* settingsVC;
IBOutlet ChooseAccountVC* chooseAccountVC;
}
@synthesize dataTransferModel, accountModel, behaviorController, avModel;
@synthesize wizard;
-(id) initWithWindowNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil accountModel:( lrc::api::NewAccountModel*)accountModel dataTransferModel:( lrc::api::DataTransferModel*)dataTransferModel behaviourController:( lrc::api::BehaviorController*) behaviorController avModel: (lrc::api::AVModel*)avModel
{
if (self = [self initWithWindowNibName:nibNameOrNil])
{
self.accountModel = accountModel;
self.dataTransferModel = dataTransferModel;
self.behaviorController = behaviorController;
self.avModel = avModel;
self.avModel->useAVFrame(YES);
}
return self;
}
- (NSApplicationPresentationOptions)window:(NSWindow *)window willUseFullScreenPresentationOptions:(NSApplicationPresentationOptions)proposedOptions
{
return (NSApplicationPresentationFullScreen |
NSApplicationPresentationAutoHideMenuBar |
NSApplicationPresentationAutoHideToolbar);
}
-(void)changeViewTo:(ViewState) state {
switch (state) {
case SHOW_WELCOME_SCREEN:
[self accountSettingsShouldOpen: NO];
[conversationVC hideWithAnimation:false];
[currentCallVC hideWithAnimation:false];
[currentCallVC cleanUp];
[currentCallVC.view removeFromSuperview];
[welcomeContainer setHidden: NO];
[smartViewVC.view setHidden: NO];
[settingsVC hide];
break;
case SHOW_CONVERSATION_SCREEN:
[self accountSettingsShouldOpen: NO];
[conversationVC showWithAnimation:false];
[currentCallVC hideWithAnimation:false];
[currentCallVC cleanUp];
[currentCallVC.view removeFromSuperview];
[welcomeContainer setHidden: YES];
[smartViewVC.view setHidden: NO];
[settingsVC hide];
break;
case SHOW_CALL_SCREEN:
self.avModel->useAVFrame(YES);
[self accountSettingsShouldOpen: NO];
if (![currentCallVC.view superview]) {
[callView addSubview:[currentCallVC view] positioned:NSWindowAbove relativeTo:nil];
[currentCallVC initFrame];
[currentCallVC showWithAnimation:false];
[conversationVC hideWithAnimation:false];
[welcomeContainer setHidden: YES];
[smartViewVC.view setHidden: NO];
[settingsVC hide];
}
[currentCallVC showWithAnimation:false];
break;
case SHOW_SETTINGS_SCREEN:
@try {
[self accountSettingsShouldOpen: YES];
}
@catch (NSException *ex) {
return;
}
[welcomeContainer setHidden: YES];
[currentCallVC hideWithAnimation:false];
[currentCallVC.view removeFromSuperview];
[conversationVC hideWithAnimation:false];
[smartViewVC.view setHidden: YES];
[settingsVC show];
break;
case LEAVE_MESSAGE:
[conversationVC showWithAnimation: false];
[currentCallVC hideWithAnimation: false];
[conversationVC presentLeaveMessageView];
default:
break;
}
}
- (void)windowDidLoad {
[super windowDidLoad];
[self.window setMovableByWindowBackground:YES];
self.window.titleVisibility = NSWindowTitleHidden;
currentCallVC = [[CurrentCallVC alloc] initWithNibName:@"CurrentCall" bundle:nil];
currentCallVC.delegate = self;
conversationVC = [[ConversationVC alloc] initWithNibName:@"Conversation" bundle:nil delegate:self aVModel:self.avModel];
[chooseAccountVC updateWithDelegate: self andModel:self.accountModel];
settingsVC = [[AccountSettingsVC alloc] initWithNibName:@"AccountSettings" bundle:nil accountmodel:self.accountModel];
[callView setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
[[currentCallVC view] setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
[[conversationVC view] setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
[[settingsVC view] setAutoresizingMask:NSViewWidthSizable | NSViewHeightSizable];
[callView addSubview:[conversationVC view] positioned:NSWindowAbove relativeTo:nil];
[self.window.contentView addSubview:[settingsVC view] positioned:NSWindowAbove relativeTo:nil];
[conversationVC initFrame];
[settingsVC initFrame];
[self checkAccountsToMigrate];
// set download folder (default - 'Documents')
NSString* path = [[NSUserDefaults standardUserDefaults] stringForKey:Preferences::DownloadFolder];
if (!path || path.length == 0) {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
path = [[paths objectAtIndex:0] stringByAppendingString:@"/"];
}
self.dataTransferModel->downloadDirectory = std::string([path UTF8String]);
if(appSandboxed()) {
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
avModel->setRecordPath([[paths objectAtIndex:0] UTF8String]);
} else if (avModel->getRecordPath().empty()) {
avModel->setRecordPath([NSHomeDirectory() UTF8String]);
}
NSToolbar *tb = [[self window] toolbar];
[tb setAllowsUserCustomization:NO];
//add messages view controller to responders chain
NSResponder * viewNextResponder = [self nextResponder];
[self setNextResponder: [conversationVC getMessagesView]];
[[conversationVC getMessagesView] setNextResponder: viewNextResponder];
}
- (void) connect
{
QObject::connect(self.behaviorController,
&lrc::api::BehaviorController::showCallView,
[self](const std::string accountId,
const lrc::api::conversation::Info convInfo){
auto* accInfo = &self.accountModel->getAccountInfo(accountId);
if (accInfo->contactModel->getContact(convInfo.participants[0]).profileInfo.type == lrc::api::profile::Type::PENDING)
[smartViewVC selectPendingList];
else
[smartViewVC selectConversationList];
[currentCallVC setCurrentCall:convInfo.callId
conversation:convInfo.uid
account:accInfo
avModel: avModel];
[self changeViewTo:SHOW_CALL_SCREEN];
});
QObject::connect(self.behaviorController,
&lrc::api::BehaviorController::showIncomingCallView,
[self](const std::string accountId,
const lrc::api::conversation::Info convInfo){
auto* accInfo = &self.accountModel->getAccountInfo(accountId);
if (accInfo->contactModel->getContact(convInfo.participants[0]).profileInfo.type == lrc::api::profile::Type::PENDING)
[smartViewVC selectPendingList];
else
[smartViewVC selectConversationList];
[currentCallVC setCurrentCall:convInfo.callId
conversation:convInfo.uid
account:accInfo
avModel: avModel];
[smartViewVC selectConversation: convInfo model:accInfo->conversationModel.get()];
[self changeViewTo:SHOW_CALL_SCREEN];
});
QObject::connect(self.behaviorController,
&lrc::api::BehaviorController::showChatView,
[self](const std::string& accountId,
const lrc::api::conversation::Info& convInfo){
auto& accInfo = self.accountModel->getAccountInfo(accountId);
[conversationVC setConversationUid:convInfo.uid model:accInfo.conversationModel.get()];
[smartViewVC selectConversation: convInfo model:accInfo.conversationModel.get()];
[self changeViewTo:SHOW_CONVERSATION_SCREEN];
});
QObject::connect(self.behaviorController,
&lrc::api::BehaviorController::showLeaveMessageView,
[self](const std::string& accountId,
const lrc::api::conversation::Info& convInfo){
auto& accInfo = self.accountModel->getAccountInfo(accountId);
[conversationVC setConversationUid:convInfo.uid model:accInfo.conversationModel.get()];
[smartViewVC selectConversation: convInfo model:accInfo.conversationModel.get()];
[self changeViewTo:LEAVE_MESSAGE];
});
}
#pragma mark - Ring account migration
- (void) migrateRingAccount:(std::string) acc
{
self.migrateWC = [[MigrateRingAccountsWC alloc] initWithDelegate:self actionCode:1];
self.migrateWC.accountModel = self.accountModel;
self.migrateWC.accountToMigrate = acc;
[self.window beginSheet:self.migrateWC.window completionHandler:nil];
}
- (void)checkAccountsToMigrate
{
auto accounts = self.accountModel->getAccountList();
for (auto accountId: accounts) {
const lrc::api::account::Info& accountInfo = self.accountModel->getAccountInfo(accountId);
if (accountInfo.status == lrc::api::account::Status::ERROR_NEED_MIGRATION) {
[self migrateRingAccount:accountInfo.id];
return;
}
}
@try {
[smartViewVC setConversationModel: [chooseAccountVC selectedAccount].conversationModel.get()];
}
@catch (NSException *ex) {
NSLog(@"Caught exception %@: %@", [ex name], [ex reason]);
}
[shareButton sendActionOn:NSLeftMouseDownMask];
[self connect];
[self updateRingID];
}
- (void)migrationDidComplete
{
[self checkAccountsToMigrate];
}
- (void)migrationDidCompleteWithError
{
[self checkAccountsToMigrate];
}
/**
* Implement the necessary logic to choose which Ring ID to display.
* This tries to choose the "best" ID to show
*/
- (void) updateRingID
{
@try {
auto& account = [chooseAccountVC selectedAccount];
[ringIDLabel setStringValue:@""];
if(account.profileInfo.type != lrc::api::profile::Type::RING) {
self.notRingAccount = YES;
self.isSIPAccount = YES;
return;
}
self.isSIPAccount = NO;
self.notRingAccount = NO;
[ringLabelTrailingConstraint setActive:YES];
auto& registeredName = account.registeredName;
auto& ringID = account.profileInfo.uri;
NSString* uriToDisplay = nullptr;
if (!registeredName.empty()) {
uriToDisplay = @(registeredName.c_str());
[explanationLabel setStringValue: NSLocalizedString(@"This is your Jami username. \nCopy and share it with your friends!", @"Explanation label when user have Jami username")];
} else {
uriToDisplay = @(ringID.c_str());
[explanationLabel setStringValue: NSLocalizedString(@"This is your ID. \nCopy and share it with your friends!", @"Explanation label when user have just ID")];
}
[ringIDLabel setStringValue:uriToDisplay];
[self drawQRCode:@(ringID.c_str())];
}
@catch (NSException *ex) {
NSLog(@"Caught exception %@: %@", [ex name], [ex reason]);
self.notRingAccount = YES;
self.isSIPAccount = NO;
[ringLabelTrailingConstraint setActive:NO];
[ringIDLabel setStringValue:NSLocalizedString(@"No account available", @"Displayed as RingID when no accounts are available for selection")];
}
}
- (IBAction)shareRingID:(id)sender {
NSSharingServicePicker* sharingServicePicker = [[NSSharingServicePicker alloc] initWithItems:[NSArray arrayWithObject:[ringIDLabel stringValue]]];
[sharingServicePicker setDelegate:self];
[sharingServicePicker showRelativeToRect:[sender bounds]
ofView:sender
preferredEdge:NSMinYEdge];
}
- (IBAction)toggleQRCode:(id)sender {
// Toggle pressed state of QRCode button
// [sender setPressed:![sender isPressed]];
bool show = qrcodeView.animator.alphaValue == 0.0f ? YES: NO;
[self showQRCode: show];
}
/**
* Draw the QRCode in the qrCodeView
*/
- (void)drawQRCode:(NSString*) uriToDraw
{
auto qrCode = QRcode_encodeString(uriToDraw.UTF8String,
0,
QR_ECLEVEL_L, // Lowest level of error correction
QR_MODE_8, // 8-bit data mode
1);
if (!qrCode) {
return;
}
unsigned char *data = 0;
int width;
data = qrCode->data;
width = qrCode->width;
int qr_margin = 3;
CGFloat size = qrcodeView.frame.size.width;
// create context
CGColorSpaceRef colorSpace = CGColorSpaceCreateDeviceRGB();
CGContextRef ctx = CGBitmapContextCreate(0, size, size, 8, size * 4, colorSpace, kCGImageAlphaPremultipliedLast);
CGAffineTransform translateTransform = CGAffineTransformMakeTranslation(0, -size);
CGAffineTransform scaleTransform = CGAffineTransformMakeScale(1, -1);
CGContextConcatCTM(ctx, CGAffineTransformConcat(translateTransform, scaleTransform));
float zoom = ceil((double)size / (qrCode->width + 2.0 * qr_margin));
CGRect rectDraw = CGRectMake(0, 0, zoom, zoom);
int ran;
for(int i = 0; i < width; ++i) {
for(int j = 0; j < width; ++j) {
if(*data & 1) {
CGContextSetFillColorWithColor(ctx, [NSColor blackColor].CGColor);
rectDraw.origin = CGPointMake((j + qr_margin) * zoom,(i + qr_margin) * zoom);
CGContextAddRect(ctx, rectDraw);
CGContextFillPath(ctx);
} else {
CGContextSetFillColorWithColor(ctx, [NSColor windowBackgroundColor].CGColor);
rectDraw.origin = CGPointMake((j + qr_margin) * zoom,(i + qr_margin) * zoom);
CGContextAddRect(ctx, rectDraw);
CGContextFillPath(ctx);
}
++data;
}
}
// get image
auto qrCGImage = CGBitmapContextCreateImage(ctx);
auto qrImage = [[NSImage alloc] initWithCGImage:qrCGImage size:qrcodeView.frame.size];
// some releases
CGContextRelease(ctx);
CGImageRelease(qrCGImage);
CGColorSpaceRelease(colorSpace);
QRcode_free(qrCode);
[qrcodeView setImage:qrImage];
}
/**
* Start the in/out animation displaying the QRCode
* @param show should the QRCode be animated in or out
*/
- (void) showQRCode:(BOOL) show
{
static const NSInteger offset = 110;
[NSAnimationContext beginGrouping];
NSAnimationContext.currentContext.duration = 0.5;
[[NSAnimationContext currentContext] setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionDefault]];
qrcodeView.animator.alphaValue = show ? 1.0 : 0.0;
[centerYQRCodeConstraint.animator setConstant: show ? offset : 0];
[centerYWelcomeContainerConstraint.animator setConstant:show ? -offset : 0];
[NSAnimationContext endGrouping];
}
- (IBAction)openPreferences:(id)sender
{
if (preferencesWC) {
[preferencesWC.window orderFront:preferencesWC.window];
return;
}
preferencesWC = [[PreferencesWC alloc] initWithWindowNibName: @"PreferencesWindow" bundle: nil accountModel:self.accountModel dataTransferModel:self.dataTransferModel behaviourController:self.behaviorController avModel: self.avModel];
[preferencesWC.window makeKeyAndOrderFront:preferencesWC.window];
}
- (IBAction)callClickedAtRow:(id)sender
{
NSTabViewItem *selectedTab = [smartViewVC.tabbar selectedTabViewItem];
int index = [smartViewVC.tabbar indexOfTabViewItem:selectedTab];
switch (index) {
case 0:
[smartViewVC startCallForRow:sender];
break;
default:
break;
}
}
- (void) selectAccount:(const lrc::api::account::Info&)accInfo currentRemoved:(BOOL) removed
{
// If the selected account has been changed, we close any open panel
[smartViewVC setConversationModel:accInfo.conversationModel.get()];
// Welcome view informations are also updated
[self updateRingID];
[settingsVC setSelectedAccount:accInfo.id];
[self changeViewTo: ([settingsVC.view isHidden] || removed) ? SHOW_WELCOME_SCREEN : SHOW_SETTINGS_SCREEN];
}
-(void)allAccountsDeleted
{
[smartViewVC clearConversationModel];
[self changeViewTo:SHOW_WELCOME_SCREEN];
[self updateRingID];
qrcodeView.animator.alphaValue = 0.0;
[centerYQRCodeConstraint.animator setConstant: 0];
[centerYWelcomeContainerConstraint.animator setConstant: 0];
[self close];
AppDelegate* delegate = (AppDelegate*)[[NSApplication sharedApplication] delegate];
[delegate showWizard];
}
-(void)rightPanelClosed
{
[smartViewVC deselect];
[welcomeContainer setHidden:NO];
}
-(void)currentConversationTrusted
{
[smartViewVC selectConversationList];
}
-(void) listTypeChanged {
[self changeViewTo:SHOW_WELCOME_SCREEN];
}
- (IBAction)openAccountSettings:(NSButton *)sender
{
[self changeViewTo: [settingsVC.view isHidden] ? SHOW_SETTINGS_SCREEN : SHOW_WELCOME_SCREEN];
}
- (void) createNewAccount {
[self changeViewTo:SHOW_WELCOME_SCREEN];
wizard = [[RingWizardWC alloc] initWithNibName:@"RingWizard" bundle: nil accountmodel: self.accountModel];
[wizard showChooseWithCancelButton: YES andAdvanced: YES];
[self.window beginSheet:wizard.window completionHandler:nil];
}
- (NSRect)window:(NSWindow *)window willPositionSheet:(NSWindow *)sheet
usingRect:(NSRect)rect
{
float titleBarHeight = self.window.frame.size.height - [NSWindow contentRectForFrameRect:self.window.frame styleMask:self.window.styleMask].size.height;
rect.origin.y = self.window.frame.size.height;
return rect;
}
-(void) accountSettingsShouldOpen: (BOOL) open {
if (open) {
[settingsVC setSelectedAccount: [chooseAccountVC selectedAccount].id];
}
}
#pragma mark - CallViewControllerDelegate
-(void) conversationInfoUpdatedFor:(const std::string&) conversationID {
[smartViewVC reloadConversationWithUid:@(conversationID.c_str())];
}
-(void) showConversation:(NSString* )conversationId forAccount:(NSString*)accountId {
auto& accInfo = self.accountModel->getAccountInfo([accountId UTF8String]);
[chooseAccountVC selectAccount: accountId];
[settingsVC setSelectedAccount: [accountId UTF8String]];
[smartViewVC setConversationModel:accInfo.conversationModel.get()];
[smartViewVC selectConversationList];
[self updateRingID];
auto convInfo = getConversationFromUid([conversationId UTF8String], *accInfo.conversationModel.get());
auto convQueue = accInfo.conversationModel.get()->allFilteredConversations();
if (convInfo != convQueue.end()) {
[conversationVC setConversationUid:convInfo->uid model:accInfo.conversationModel.get()];
[smartViewVC selectConversation: *convInfo model:accInfo.conversationModel.get()];
accInfo.conversationModel.get()->clearUnreadInteractions([conversationId UTF8String]);
}
[self changeViewTo:SHOW_CONVERSATION_SCREEN];
}
-(void) showCall:(NSString* )callId forAccount:(NSString*)accountId forConversation:(NSString*)conversationId {
auto& accInfo = self.accountModel->getAccountInfo([accountId UTF8String]);
[chooseAccountVC selectAccount: accountId];
[settingsVC setSelectedAccount:accInfo.id];
[smartViewVC setConversationModel:accInfo.conversationModel.get()];
[self updateRingID];
auto convInfo = getConversationFromUid([conversationId UTF8String], *accInfo.conversationModel.get());
auto convQueue = accInfo.conversationModel.get()->allFilteredConversations();
if (convInfo != convQueue.end()) {
if (accInfo.contactModel->getContact(convInfo->participants[0]).profileInfo.type == lrc::api::profile::Type::PENDING)
[smartViewVC selectPendingList];
else
[smartViewVC selectConversationList];
[smartViewVC selectConversation: *convInfo model:accInfo.conversationModel.get()];
}
[currentCallVC setCurrentCall:[callId UTF8String]
conversation:[conversationId UTF8String]
account:&accInfo
avModel:avModel];
[self changeViewTo:SHOW_CALL_SCREEN];
}
-(void) showContactRequestFor:(NSString* )accountId contactUri:(NSString*)uri {
auto& accInfo = self.accountModel->getAccountInfo([accountId UTF8String]);
[chooseAccountVC selectAccount: accountId];
[settingsVC setSelectedAccount:accInfo.id];
[smartViewVC setConversationModel:accInfo.conversationModel.get()];
[self updateRingID];
[smartViewVC selectPendingList];
auto convInfo = getConversationFromURI([uri UTF8String], *accInfo.conversationModel.get());
auto convQueue = accInfo.conversationModel.get()->allFilteredConversations();
if (convInfo != convQueue.end()) {
[conversationVC setConversationUid:convInfo->uid model:accInfo.conversationModel.get()];
[smartViewVC selectConversation: *convInfo model:accInfo.conversationModel.get()];
}
[self changeViewTo:SHOW_CONVERSATION_SCREEN];
}
@end