/*************************************************************************** | |
* Copyright (C) 2016 by Savoir-faire Linux * | |
* Author: Jäger Nicolas <nicolas.jager@savoirfairelinux.com> * | |
* Author: Traczyk Andreas <andreas.traczyk@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, see <http://www.gnu.org/licenses/>. * | |
**************************************************************************/ | |
#include "pch.h" | |
using namespace Windows::Data::Json; | |
using namespace Windows::Storage; | |
using namespace RingClientUWP; | |
using namespace Platform; | |
using namespace Configuration; | |
void | |
UserPreferences::save() | |
{ | |
StorageFolder^ localfolder = ApplicationData::Current->LocalFolder; | |
String^ preferencesFile = "preferences.json"; | |
try { | |
create_task(localfolder->CreateFileAsync(preferencesFile | |
,Windows::Storage::CreationCollisionOption::ReplaceExisting)) | |
.then([&](StorageFile^ newFile){ | |
try { | |
FileIO::WriteTextAsync(newFile,Stringify()); | |
} | |
catch (Exception^ e) { | |
RingDebug::instance->print("Exception while writing to preferences file"); | |
} | |
}); | |
} | |
catch (Exception^ e) { | |
RingDebug::instance->print("Exception while opening preferences file"); | |
} | |
} | |
void | |
UserPreferences::load() | |
{ | |
String^ preferencesFile = "preferences.json"; | |
Utils::fileExists(ApplicationData::Current->LocalFolder, | |
preferencesFile) | |
.then([this,preferencesFile](bool contacts_file_exists) | |
{ | |
if (contacts_file_exists) { | |
try { | |
create_task(ApplicationData::Current->LocalFolder->GetFileAsync(preferencesFile)) | |
.then([this](StorageFile^ file) | |
{ | |
try { | |
create_task(FileIO::ReadTextAsync(file)) | |
.then([this](String^ fileContents){ | |
if (fileContents != nullptr) { | |
Destringify(fileContents); | |
// select account index after loading preferences | |
selectIndex(PREF_ACCOUNT_INDEX); | |
if (PREF_PROFILE_PHOTO) | |
loadProfileImage(); | |
} | |
}); | |
} | |
catch (Exception^ e) { | |
RingDebug::instance->print("Exception while reading preferences file"); | |
} | |
}); | |
} | |
catch (Exception^ e) { | |
RingDebug::instance->print("Exception while opening preferences file"); | |
} | |
} | |
else { | |
selectIndex(0); | |
} | |
}); | |
} | |
String^ | |
UserPreferences::Stringify() | |
{ | |
JsonObject^ preferencesObject = ref new JsonObject(); | |
preferencesObject->SetNamedValue("PREF_ACCOUNT_INDEX", JsonValue::CreateNumberValue( PREF_ACCOUNT_INDEX)); | |
preferencesObject->SetNamedValue("PREF_PROFILE_PHOTO", JsonValue::CreateBooleanValue( PREF_PROFILE_PHOTO)); | |
return preferencesObject->Stringify(); | |
} | |
void | |
UserPreferences::Destringify(String^ data) | |
{ | |
JsonObject^ jsonObject = JsonObject::Parse(data); | |
PREF_ACCOUNT_INDEX = static_cast<int>(jsonObject->GetNamedNumber( "PREF_ACCOUNT_INDEX" )); | |
PREF_PROFILE_PHOTO = jsonObject->GetNamedBoolean( "PREF_PROFILE_PHOTO" ); | |
JsonArray^ preferencesList = jsonObject->GetNamedArray("Account.index", ref new JsonArray()); | |
} |