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History: rework

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This commit is contained in:
tobtoht
2021-03-08 21:03:20 +01:00
parent 59586f4b6e
commit cc5b3c3c27
34 changed files with 1504 additions and 632 deletions
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src/model/TransactionHistoryModel.cpp
+23 -24
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@@ -6,6 +6,7 @@
#include "TransactionInfo.h"
#include "globals.h"
#include "utils/ColorScheme.h"
#include "ModelUtils.h"
TransactionHistoryModel::TransactionHistoryModel(QObject *parent)
: QAbstractTableModel(parent),
@@ -38,6 +39,11 @@ TransactionHistory *TransactionHistoryModel::transactionHistory() const {
return m_transactionHistory;
}
TransactionInfo* TransactionHistoryModel::entryFromIndex(const QModelIndex &index) const {
Q_ASSERT(index.isValid() && index.row() < m_transactionHistory->count());
return m_transactionHistory->transaction(index.row());
}
int TransactionHistoryModel::rowCount(const QModelIndex &parent) const {
if (parent.isValid()) {
return 0;
@@ -65,8 +71,8 @@ QVariant TransactionHistoryModel::data(const QModelIndex &index, int role) const
QVariant result;
bool found = m_transactionHistory->transaction(index.row(), [this, &index, &result, &role](const TransactionInfo &tInfo) {
if(role == Qt::DisplayRole || role == Qt::EditRole) {
result = parseTransactionInfo(tInfo, index.column());
if(role == Qt::DisplayRole || role == Qt::EditRole || role == Qt::UserRole) {
result = parseTransactionInfo(tInfo, index.column(), role);
}
else if (role == Qt::TextAlignmentRole) {
switch (index.column()) {
@@ -130,31 +136,26 @@ QVariant TransactionHistoryModel::data(const QModelIndex &index, int role) const
return result;
}
QVariant TransactionHistoryModel::parseTransactionInfo(const TransactionInfo &tInfo, int column) const
QVariant TransactionHistoryModel::parseTransactionInfo(const TransactionInfo &tInfo, int column, int role) const
{
switch (column)
{
case Column::Date:
return tInfo.timestamp().toString("yyyy-MM-dd HH:mm");
case Column::Description: {
// if this tx is still in the pool, then we wont get the
// description. We've cached it inside `AppContext::txDescriptionCache`
// for the time being.
if(tInfo.isPending()) {
auto hash = tInfo.hash();
if (AppContext::txDescriptionCache.contains(hash))
return AppContext::txDescriptionCache[hash];
}
return tInfo.timestamp().toString("yyyy-MM-dd HH:mm ");
case Column::Description:
return tInfo.description();
}
case Column::Amount:
{
QString amount = QString::number(tInfo.balanceDelta() / globals::cdiv, 'f', 4);
if (role == Qt::UserRole) {
return tInfo.balanceDelta();
}
QString amount = QString::number(tInfo.balanceDelta() / globals::cdiv, 'f', this->amountPrecision);
amount = (tInfo.direction() == TransactionInfo::Direction_Out) ? "-" + amount : "+" + amount;
return amount;
}
case Column::TxID:
return tInfo.hash();
case Column::TxID: {
return ModelUtils::displayAddress(tInfo.hash(), 1);
}
case Column::FiatAmount:
{
double usd_price = AppContext::txFiatHistory->get(tInfo.timestamp().toString("yyyyMMdd"));
@@ -164,8 +165,11 @@ QVariant TransactionHistoryModel::parseTransactionInfo(const TransactionInfo &tI
double usd_amount = usd_price * (tInfo.balanceDelta() / globals::cdiv);
if(this->preferredFiatSymbol != "USD")
usd_amount = AppContext::prices->convert("USD", this->preferredFiatSymbol, usd_amount);
double fiat_rounded = ceil(Utils::roundSignificant(usd_amount, 3) * 100.0) / 100.0;
if (role == Qt::UserRole) {
return usd_amount;
}
double fiat_rounded = ceil(Utils::roundSignificant(usd_amount, 3) * 100.0) / 100.0;
return QString("%1").arg(Utils::amountToCurrencyString(fiat_rounded, this->preferredFiatSymbol));
}
default:
@@ -224,15 +228,10 @@ bool TransactionHistoryModel::setData(const QModelIndex &index, const QVariant &
}
Qt::ItemFlags TransactionHistoryModel::flags(const QModelIndex &index) const {
bool isPending;
m_transactionHistory->transaction(index.row(), [this, &isPending](const TransactionInfo &tInfo){
isPending = tInfo.isPending();
});
if (!index.isValid())
return Qt::ItemIsEnabled;
if (index.column() == Description && !isPending)
if (index.column() == Description)
return QAbstractTableModel::flags(index) | Qt::ItemIsEditable;
return QAbstractTableModel::flags(index);