Peerplays_Blockchain/peerplays_migrated
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Merge branch 'master' of https://github.com/cryptonomex/graphene

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This commit is contained in:
Daniel Larimer 2015-08-03 16:22:23 -04:00
commit 13d83904c9
7 changed files with 100 additions and 36 deletions
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4
programs/light_client/ChainDataModel.cpp
View file

@ -88,6 +88,10 @@ Asset* ChainDataModel::getAsset(QString symbol)
return *itr;
}
QDateTime ChainDataModel::chainTime() const {
return QDateTime::fromTime_t(m_dynamic_global_properties.time.sec_since_epoch());
}
void ChainDataModel::processUpdatedObject(const fc::variant& update)
{
if (update.is_null())

5
programs/light_client/ChainDataModel.hpp
View file

@ -8,6 +8,7 @@
#include "Asset.hpp"
#include "Account.hpp"
#include <QDateTime>
#include <QObject>
using graphene::chain::by_id;
@ -37,6 +38,7 @@ typedef multi_index_container<
class Transaction;
class ChainDataModel : public QObject {
Q_OBJECT
Q_PROPERTY(QDateTime chainTime READ chainTime NOTIFY blockReceived)
void processUpdatedObject(const fc::variant& update);
@ -49,6 +51,8 @@ public:
Q_INVOKABLE Asset* getAsset(ObjectId id);
Q_INVOKABLE Asset* getAsset(QString symbol);
QDateTime chainTime() const;
ChainDataModel(){}
ChainDataModel(fc::thread& t, QObject* parent = nullptr);
@ -64,6 +68,7 @@ public Q_SLOTS:
Q_SIGNALS:
void queueExecute(const std::function<void()>&);
void exceptionThrown(QString message);
void blockReceived();
private:
fc::thread* m_rpc_thread = nullptr;

23
programs/light_client/Transaction.hpp
View file

@ -3,8 +3,10 @@
#include <graphene/chain/protocol/transaction.hpp>
#include <QDateTime>
#include <QObject>
#include <QQmlListProperty>
#include <QDebug>
class OperationBase;
class Transaction : public QObject {
@ -26,13 +28,19 @@ public:
return m_transaction;
}
public slots:
QDateTime expiration() const
{
return QDateTime::fromTime_t(m_transaction.expiration.sec_since_epoch());
}
public Q_SLOTS:
void setStatus(Status status)
{
if (status == m_status)
return;
m_status = status;
qDebug() << status;
emit statusChanged(status);
}
@ -46,13 +54,26 @@ public slots:
Q_EMIT operationsChanged();
}
void setExpiration(QDateTime expiration)
{
fc::time_point_sec exp(expiration.toTime_t());
if (exp == m_transaction.expiration)
return;
m_transaction.expiration = exp;
emit expirationChanged(expiration);
}
signals:
void statusChanged(Status status);
void operationsChanged();
void expirationChanged(QDateTime expiration);
private:
Q_PROPERTY(Status status READ status WRITE setStatus NOTIFY statusChanged)
Q_PROPERTY(QQmlListProperty<OperationBase> operations READ operations NOTIFY operationsChanged)
Q_PROPERTY(QDateTime expiration READ expiration WRITE setExpiration NOTIFY expirationChanged)
Status m_status = Unbroadcasted;
graphene::chain::signed_transaction m_transaction;

6
programs/light_client/main.cpp
View file

@ -56,6 +56,12 @@ int main(int argc, char *argv[])
engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
#else
engine.load(QUrl(QStringLiteral("qml/main.qml")));
QFileSystemWatcher watcher;
qDebug() << watcher.addPath("qml/");
QObject::connect(&watcher, &QFileSystemWatcher::directoryChanged, &engine, [&](QString path) {
qDebug() << "Changed file" << path;
engine.clearComponentCache();
});
#endif
return app.exec();

4
programs/light_client/qml/FormFlipper.qml
View file

@ -16,8 +16,8 @@ Flipable {
property bool flipped: false
Component.onCompleted: {
back = backComponent.createObject(flipable, {app: app, enabled: Qt.binding(function(){return flipped})})
front = frontComponent.createObject(flipable, {app: app, enabled: Qt.binding(function(){return !flipped})})
back = backComponent.createObject(flipable, {app: app, enabled: Qt.binding(function(){return rotation.angle > 90})})
front = frontComponent.createObject(flipable, {app: app, enabled: Qt.binding(function(){return rotation.angle < 90})})
front.canceled.connect(function() { canceled.apply(this, arguments) })
front.completed.connect(function() {
back.display.apply(this, arguments)

2
programs/light_client/qml/Identicon.qml
View file

@ -17,6 +17,8 @@ Canvas {
Jdenticon.draw(identicon, name)
else {
var context = identicon.context
if (!context) return
context.reset()
var draw_circle = function(context, x, y, radius) {
context.beginPath()

92
programs/light_client/qml/TransactionConfirmationForm.qml
View file

@ -2,6 +2,7 @@ import QtQuick 2.5
import QtQuick.Controls 1.4
import QtQuick.Dialogs 1.2
import QtQuick.Layouts 1.2
import QtGraphicalEffects 1.0
import Graphene.Client 0.1
@ -17,63 +18,88 @@ import "."
FormBase {
id: base
property Transaction trx
readonly property alias trx: __trx
Component.onCompleted: console.log("Made a transaction confirmation form")
Component.onDestruction: console.log("Destroyed a transaction confirmation form")
onDisplay: {
trx = app.createTransaction()
trx.clearOperations()
for (var op in arg)
trx.appendOperation(arg[op])
}
Component {
id: transactionDelegate
Transaction {
id: __trx
}
Rectangle {
width: Scaling.cm(10)
height: childrenRect.height + Scaling.cm(1)
radius: Scaling.mm(3)
color: "#EEEEEE"
border.width: Scaling.mm(.25)
border.color: "black"
Rectangle {
id: trxBackground
anchors.fill: trxColumn
anchors.margins: Scaling.mm(-2)
layer.enabled: true
layer.effect: DropShadow {
radius: 8.0
samples: 16
horizontalOffset: Scaling.mm(.5)
verticalOffset: Scaling.mm(.5)
source: trxBackground
color: "#80000000"
transparentBorder: true
}
}
Column {
id: trxColumn
Layout.preferredWidth: Scaling.cm(10)
spacing: Scaling.mm(2)
Column {
y: Scaling.cm(.5)
x: y
width: parent.width - Scaling.cm(1)
Repeater {
model: trx.operations
Label {
property Asset transferAsset: app.model.getAsset(modelData.amountType)
property Asset feeAsset: app.model.getAsset(modelData.feeType)
text: qsTr("Transfer %1 %2 from %3 to %4\nFee: %5 %6").arg(transferAsset.formatAmount(modelData.amount))
.arg(transferAsset.symbol)
.arg(app.model.getAccount(modelData.sender).name)
.arg(app.model.getAccount(modelData.receiver).name)
.arg(feeAsset.formatAmount(modelData.fee))
.arg(feeAsset.symbol)
}
Repeater {
Layout.alignment: Qt.AlignHCenter | Qt.AlignVCenter
model: trx.operations
Label {
property Asset transferAsset: app.model.getAsset(modelData.amountType)
property Asset feeAsset: app.model.getAsset(modelData.feeType)
text: {
return qsTr("Transfer %1 %2 from %3 to %4\nFee: %5 %6").arg(transferAsset.formatAmount(modelData.amount))
.arg(transferAsset.symbol)
.arg(app.model.getAccount(modelData.sender).name)
.arg(app.model.getAccount(modelData.receiver).name)
.arg(feeAsset.formatAmount(modelData.fee))
.arg(feeAsset.symbol)
}
}
}
}
Loader {
sourceComponent: trx && Array.prototype.slice.call(trx.operations).length > 0? transactionDelegate : undefined
RowLayout {
Label {
text: qsTr("Transaction expires in")
}
ComboBox {
id: expirationSelector
model: [qsTr("five seconds"), qsTr("thirty seconds"), qsTr("a minute"), qsTr("an hour"), qsTr("a month"), qsTr("a year")]
function getExpiration() {
switch(expirationSelector.currentIndex) {
case 0: return new Date(app.model.chainTime.getTime() + 1000*5)
case 1: return new Date(app.model.chainTime.getTime() + 1000*30)
case 2: return new Date(app.model.chainTime.getTime() + 1000*60)
case 3: return new Date(app.model.chainTime.getTime() + 1000*60*60)
case 4: return new Date(app.model.chainTime.getTime() + 1000*60*60*24*30)
case 5: return new Date(app.model.chainTime.getTime() + 1000*60*60*24*365)
}
}
}
}
UnlockingFinishButtons {
app: base.app
Layout.fillWidth: true
rightButtonText: qsTr("Commit")
onLeftButtonClicked: {
canceled({})
trx = null
}
onLeftButtonClicked: canceled({})
onRightButtonClicked: {
if (app.wallet.isLocked)
app.wallet.unlock(passwordField.text)
else {
trx.setExpiration(expirationSelector.getExpiration())
app.signTransaction(trx)
app.model.broadcast(trx)
completed(trx)