GlcoinCore/elements
1
0
Fork 0
mirror of https://github.com/ElementsProject/elements.git synced 2026-08-13 12:33:42 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

GUI: BitcoinAmountField: Allow code to set assets not in allowed_assets

Browse source
This commit is contained in:
Luke Dashjr 2019-01-07 12:25:39 +00:00 • committed by Gregory Sanders
parent 2c75c44417
commit 3e669cd31d
2 changed files with 49 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

54
src/qt/bitcoinamountfield.cpp
View file

@ -266,14 +266,7 @@ BitcoinAmountField::BitcoinAmountField(std::set<CAsset> allowed_assets, QWidget
unit = new QComboBox(this);
m_allowed_assets = allowed_assets;
for (const auto& asset : allowed_assets) {
if (asset == Params().GetConsensus().pegged_asset) {
// Special handling
for (const auto& pegged_unit : BitcoinUnits::availableUnits()) {
unit->addItem(BitcoinUnits::shortName(pegged_unit), int(pegged_unit));
}
continue;
}
unit->addItem(QString::fromStdString(gAssetsDir.GetIdentifier(asset)), QVariant::fromValue(asset));
addAssetChoice(asset);
}
layout->addWidget(unit);
layout->addStretch(1);
@ -371,8 +364,42 @@ void BitcoinAmountField::setReadOnly(bool fReadOnly)
amount->setReadOnly(fReadOnly);
}
bool BitcoinAmountField::hasAssetChoice(const CAsset& asset) const
{
if (asset == Params().GetConsensus().pegged_asset) {
return -1 != unit->findData(0, Qt::UserRole);
}
return -1 != unit->findData(QVariant::fromValue(asset), Qt::UserRole);
}
void BitcoinAmountField::addAssetChoice(const CAsset& asset)
{
if (asset == Params().GetConsensus().pegged_asset) {
// Special handling
for (const auto& pegged_unit : BitcoinUnits::availableUnits()) {
unit->addItem(BitcoinUnits::shortName(pegged_unit), int(pegged_unit));
}
return;
}
unit->addItem(QString::fromStdString(gAssetsDir.GetIdentifier(asset)), QVariant::fromValue(asset));
}
void BitcoinAmountField::removeAssetChoice(const CAsset& asset)
{
if (asset == Params().GetConsensus().pegged_asset) {
// Special handling
for (const auto& pegged_unit : BitcoinUnits::availableUnits()) {
unit->removeItem(unit->findData(int(pegged_unit), Qt::UserRole));
}
return;
}
unit->removeItem(unit->findData(QVariant::fromValue(asset), Qt::UserRole));
}
void BitcoinAmountField::unitChanged(int idx)
{
const CAsset previous_asset = amount->value().first;
// Use description tooltip for current unit for the combobox
const QVariant& userdata = unit->itemData(idx, Qt::UserRole);
if (userdata.type() == QVariant::UserType) {
@ -388,6 +415,10 @@ void BitcoinAmountField::unitChanged(int idx)
amount->setDisplayUnit(newUnit);
}
if (!(m_allowed_assets.count(previous_asset) || amount->value().first == previous_asset)) {
removeAssetChoice(previous_asset);
}
}
void BitcoinAmountField::setDisplayUnit(const CAsset& asset)
@ -396,12 +427,17 @@ void BitcoinAmountField::setDisplayUnit(const CAsset& asset)
setDisplayUnit(amount->currentPeggedUnit());
return;
}
// TODO: make sure it's an item
if (!hasAssetChoice(asset)) {
addAssetChoice(asset);
}
unit->setCurrentIndex(unit->findData(QVariant::fromValue(asset), Qt::UserRole));
}
void BitcoinAmountField::setDisplayUnit(int newUnit)
{
if (!hasAssetChoice(Params().GetConsensus().pegged_asset)) {
addAssetChoice(Params().GetConsensus().pegged_asset);
}
unit->setCurrentIndex(unit->findData(newUnit, Qt::UserRole));
}

4
src/qt/bitcoinamountfield.h
View file

@ -76,6 +76,10 @@ private:
AmountSpinBox *amount;
QComboBox *unit;
bool hasAssetChoice(const CAsset&) const;
void addAssetChoice(const CAsset&);
void removeAssetChoice(const CAsset&);
private Q_SLOTS:
void unitChanged(int idx);