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[Qt] add HD enabled/disabled icon to the status bar

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914154f0cc
This commit is contained in:
Jonas Schnelli
2016-08-17 14:09:47 +02:00
committed by lateminer
parent 5d55c17441
commit 540fc749d9
15 changed files with 274 additions and 50 deletions
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2
src/Makefile.qt.include
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@@ -251,6 +251,8 @@ RES_ICONS = \
qt/res/icons/eye_minus.png \
qt/res/icons/eye_plus.png \
qt/res/icons/filesave.png \
qt/res/icons/hd_disabled.png \
qt/res/icons/hd_enabled.png \
qt/res/icons/history.png \
qt/res/icons/info.png \
qt/res/icons/key.png \

2
src/qt/bitcoin.qrc
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@@ -48,6 +48,8 @@
<file alias="warning">res/icons/warning.png</file>
<file alias="staking_on">res/icons/staking_on.png</file>
<file alias="staking_off">res/icons/staking_off.png</file>
<file alias="hd_enabled">res/icons/hd_enabled.png</file>
<file alias="hd_disabled">res/icons/hd_disabled.png</file>
</qresource>
<qresource prefix="/movies">
<file alias="spinner-000">res/movies/spinner-000.png</file>

32
src/qt/bitcoingui.cpp
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@@ -79,7 +79,8 @@ BitcoinGUI::BitcoinGUI(const PlatformStyle *platformStyle, const NetworkStyle *n
clientModel(0),
walletFrame(0),
unitDisplayControl(0),
labelEncryptionIcon(0),
labelWalletEncryptionIcon(0),
labelWalletHDStatusIcon(0),
labelConnectionsIcon(0),
labelBlocksIcon(0),
progressBarLabel(0),
@@ -195,7 +196,8 @@ BitcoinGUI::BitcoinGUI(const PlatformStyle *platformStyle, const NetworkStyle *n
frameBlocksLayout->setContentsMargins(3,0,3,0);
frameBlocksLayout->setSpacing(3);
unitDisplayControl = new UnitDisplayStatusBarControl(platformStyle);
labelEncryptionIcon = new QLabel();
labelWalletEncryptionIcon = new QLabel();
labelWalletHDStatusIcon = new QLabel();
labelConnectionsIcon = new QLabel();
labelBlocksIcon = new QLabel();
labelStakingIcon = new QLabel();
@@ -205,7 +207,8 @@ BitcoinGUI::BitcoinGUI(const PlatformStyle *platformStyle, const NetworkStyle *n
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(unitDisplayControl);
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(labelEncryptionIcon);
frameBlocksLayout->addWidget(labelWalletEncryptionIcon);
frameBlocksLayout->addWidget(labelWalletHDStatusIcon);
}
frameBlocksLayout->addStretch();
frameBlocksLayout->addWidget(labelStakingIcon);
@@ -975,12 +978,21 @@ bool BitcoinGUI::handlePaymentRequest(const SendCoinsRecipient& recipient)
return false;
}
void BitcoinGUI::setHDStatus(int hdEnabled)
{
labelWalletHDStatusIcon->setPixmap(platformStyle->SingleColorIcon(hdEnabled ? ":/icons/hd_enabled" : ":/icons/hd_disabled").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
labelWalletHDStatusIcon->setToolTip(hdEnabled ? tr("HD key generation is <b>enabled</b>") : tr("HD key generation is <b>disabled</b>"));
// eventually disable the QLabel to set its opacity to 50%
labelWalletHDStatusIcon->setEnabled(hdEnabled);
}
void BitcoinGUI::setEncryptionStatus(int status)
{
switch(status)
{
case WalletModel::Unencrypted:
labelEncryptionIcon->hide();
labelWalletEncryptionIcon->hide();
encryptWalletAction->setChecked(false);
changePassphraseAction->setEnabled(false);
encryptWalletAction->setEnabled(true);
@@ -988,9 +1000,9 @@ void BitcoinGUI::setEncryptionStatus(int status)
lockWalletAction->setVisible(false);
break;
case WalletModel::Unlocked:
labelEncryptionIcon->show();
labelEncryptionIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/lock_open").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
labelEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>unlocked</b>"));
labelWalletEncryptionIcon->show();
labelWalletEncryptionIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/lock_open").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
labelWalletEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>unlocked</b>"));
encryptWalletAction->setChecked(true);
changePassphraseAction->setEnabled(true);
encryptWalletAction->setEnabled(false); // TODO: decrypt currently not supported
@@ -998,9 +1010,9 @@ void BitcoinGUI::setEncryptionStatus(int status)
lockWalletAction->setVisible(true);
break;
case WalletModel::Locked:
labelEncryptionIcon->show();
labelEncryptionIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/lock_closed").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
labelEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>locked</b>"));
labelWalletEncryptionIcon->show();
labelWalletEncryptionIcon->setPixmap(platformStyle->SingleColorIcon(":/icons/lock_closed").pixmap(STATUSBAR_ICONSIZE,STATUSBAR_ICONSIZE));
labelWalletEncryptionIcon->setToolTip(tr("Wallet is <b>encrypted</b> and currently <b>locked</b>"));
encryptWalletAction->setChecked(true);
changePassphraseAction->setEnabled(true);
encryptWalletAction->setEnabled(false); // TODO: decrypt currently not supported

9
src/qt/bitcoingui.h
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@@ -81,7 +81,8 @@ private:
WalletFrame *walletFrame;
UnitDisplayStatusBarControl *unitDisplayControl;
QLabel *labelEncryptionIcon;
QLabel *labelWalletEncryptionIcon;
QLabel *labelWalletHDStatusIcon;
QLabel *labelConnectionsIcon;
QLabel *labelBlocksIcon;
QLabel *progressBarLabel;
@@ -173,6 +174,12 @@ public Q_SLOTS:
*/
void setEncryptionStatus(int status);
/** Set the hd-enabled status as shown in the UI.
@param[in] status current hd enabled status
@see WalletModel::EncryptionStatus
*/
void setHDStatus(int hdEnabled);
bool handlePaymentRequest(const SendCoinsRecipient& recipient);
/** Show incoming transaction notification for new transactions. */

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26
src/qt/res/src/hd_disabled.svg Normal file
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@@ -0,0 +1,26 @@
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</g>
</svg>
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13
src/qt/res/src/hd_enabled.svg Normal file
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@@ -0,0 +1,13 @@
<?xml version="1.0" encoding="utf-8"?>
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<svg version="1.1" id="Ebene_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
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5
src/qt/walletmodel.cpp
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@@ -692,3 +692,8 @@ unsigned long long WalletModel::updateWeight()
return wallet->GetStakeWeight();
}
bool WalletModel::hdEnabled() const
{
return wallet->IsHDEnabled();
}

2
src/qt/walletmodel.h
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@@ -201,6 +201,8 @@ public:
bool saveReceiveRequest(const std::string &sAddress, const int64_t nId, const std::string &sRequest);
unsigned long long updateWeight();
bool hdEnabled() const;
private:
CWallet *wallet;
bool fHaveWatchOnly;

6
src/qt/walletview.cpp
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@@ -98,6 +98,9 @@ void WalletView::setBitcoinGUI(BitcoinGUI *gui)
// Pass through transaction notifications
connect(this, SIGNAL(incomingTransaction(QString,int,CAmount,QString,QString,QString)), gui, SLOT(incomingTransaction(QString,int,CAmount,QString,QString,QString)));
// Connect HD enabled state signal
connect(this, SIGNAL(hdEnabledStatusChanged(int)), gui, SLOT(setHDStatus(int)));
}
}
@@ -130,6 +133,9 @@ void WalletView::setWalletModel(WalletModel *walletModel)
connect(walletModel, SIGNAL(encryptionStatusChanged(int)), this, SIGNAL(encryptionStatusChanged(int)));
updateEncryptionStatus();
// update HD status
Q_EMIT hdEnabledStatusChanged(walletModel->hdEnabled());
// Balloon pop-up for new transaction
connect(walletModel->getTransactionTableModel(), SIGNAL(rowsInserted(QModelIndex,int,int)),
this, SLOT(processNewTransaction(QModelIndex,int,int)));

2
src/qt/walletview.h
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@@ -121,6 +121,8 @@ Q_SIGNALS:
void message(const QString &title, const QString &message, unsigned int style);
/** Encryption status of wallet changed */
void encryptionStatusChanged(int status);
/** HD-Enabled status of wallet changed (only possible during startup) */
void hdEnabledStatusChanged(int hdEnabled);
/** Notify that a new transaction appeared */
void incomingTransaction(const QString& date, int unit, const CAmount& amount, const QString& type, const QString& address, const QString& label);
};

83
src/wallet/wallet.cpp
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@@ -101,48 +101,48 @@ CPubKey CWallet::GenerateNewKey()
CKey secret;
// Create new metadata
int64_t nCreationTime = GetTime();
CKeyMetadata metadata(nCreationTime);
int64_t nCreationTime = GetTime();
CKeyMetadata metadata(nCreationTime);
// use HD key derivation if HD was enabled during wallet creation
if (!hdChain.masterKeyID.IsNull()) {
// for now we use a fixed keypath scheme of m/0'/0'/k
CKey key; //master key seed (256bit)
CExtKey masterKey; //hd master key
CExtKey accountKey; //key at m/0'
CExtKey externalChainChildKey; //key at m/0'/0'
CExtKey childKey; //key at m/0'/0'/<n>'
// use HD key derivation if HD was enabled during wallet creation
if (IsHDEnabled()) {
// for now we use a fixed keypath scheme of m/0'/0'/k
CKey key; //master key seed (256bit)
CExtKey masterKey; //hd master key
CExtKey accountKey; //key at m/0'
CExtKey externalChainChildKey; //key at m/0'/0'
CExtKey childKey; //key at m/0'/0'/<n>'
// try to get the master key
if (!GetKey(hdChain.masterKeyID, key))
throw std::runtime_error("CWallet::GenerateNewKey(): Master key not found");
// try to get the master key
if (!GetKey(hdChain.masterKeyID, key))
throw std::runtime_error("CWallet::GenerateNewKey(): Master key not found");
masterKey.SetMaster(key.begin(), key.size());
masterKey.SetMaster(key.begin(), key.size());
// derive m/0'
// use hardened derivation (child keys >= 0x80000000 are hardened after bip32)
masterKey.Derive(accountKey, BIP32_HARDENED_KEY_LIMIT);
// derive m/0'
// use hardened derivation (child keys >= 0x80000000 are hardened after bip32)
masterKey.Derive(accountKey, BIP32_HARDENED_KEY_LIMIT);
// derive m/0'/0'
accountKey.Derive(externalChainChildKey, BIP32_HARDENED_KEY_LIMIT);
// derive m/0'/0'
accountKey.Derive(externalChainChildKey, BIP32_HARDENED_KEY_LIMIT);
// derive child key at next index, skip keys already known to the wallet
do
{
// always derive hardened keys
// childIndex | BIP32_HARDENED_KEY_LIMIT = derive childIndex in hardened child-index-range
// example: 1 | BIP32_HARDENED_KEY_LIMIT == 0x80000001 == 2147483649
externalChainChildKey.Derive(childKey, hdChain.nExternalChainCounter | BIP32_HARDENED_KEY_LIMIT);
metadata.hdKeypath = "m/0'/0'/"+std::to_string(hdChain.nExternalChainCounter)+"'";
metadata.hdMasterKeyID = hdChain.masterKeyID;
// increment childkey index
hdChain.nExternalChainCounter++;
} while(HaveKey(childKey.key.GetPubKey().GetID()));
secret = childKey.key;
// derive child key at next index, skip keys already known to the wallet
do
{
// always derive hardened keys
// childIndex | BIP32_HARDENED_KEY_LIMIT = derive childIndex in hardened child-index-range
// example: 1 | BIP32_HARDENED_KEY_LIMIT == 0x80000001 == 2147483649
externalChainChildKey.Derive(childKey, hdChain.nExternalChainCounter | BIP32_HARDENED_KEY_LIMIT);
metadata.hdKeypath = "m/0'/0'/"+std::to_string(hdChain.nExternalChainCounter)+"'";
metadata.hdMasterKeyID = hdChain.masterKeyID;
// increment childkey index
hdChain.nExternalChainCounter++;
} while(HaveKey(childKey.key.GetPubKey().GetID()));
secret = childKey.key;
// update the chain model in the database
if (!CWalletDB(strWalletFile).WriteHDChain(hdChain))
throw std::runtime_error("CWallet::GenerateNewKey(): Writing HD chain model failed");
// update the chain model in the database
if (!CWalletDB(strWalletFile).WriteHDChain(hdChain))
throw std::runtime_error("CWallet::GenerateNewKey(): Writing HD chain model failed");
} else {
secret.MakeNewKey(fCompressed);
}
@@ -962,7 +962,7 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
Unlock(strWalletPassphrase);
// if we are using HD, replace the HD master key (seed) with a new one
if (!hdChain.masterKeyID.IsNull()) {
if (IsHDEnabled()) {
CKey key;
CPubKey masterPubKey = GenerateNewHDMasterKey();
if (!SetHDMasterKey(masterPubKey))
@@ -1507,6 +1507,11 @@ CAmount CWallet::GetChange(const CTransaction& tx) const
return nChange;
}
bool CWallet::IsHDEnabled()
{
return !hdChain.masterKeyID.IsNull();
}
int64_t CWalletTx::GetTxTime() const
{
int64_t n = nTimeSmart;
@@ -3608,7 +3613,7 @@ bool CWallet::InitLoadWallet()
RandAddSeedPerfmon();
// Create new keyUser and set as default key
if (GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET) && walletInstance->hdChain.masterKeyID.IsNull()) {
if (GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET) && !walletInstance->IsHDEnabled()) {
// generate a new master key
CPubKey masterPubKey = walletInstance->GenerateNewHDMasterKey();
if (!walletInstance->SetHDMasterKey(masterPubKey))
@@ -3625,9 +3630,9 @@ bool CWallet::InitLoadWallet()
}
else if (mapArgs.count("-usehd")) {
bool useHD = GetBoolArg("-usehd", DEFAULT_USE_HD_WALLET);
if (!walletInstance->hdChain.masterKeyID.IsNull() && !useHD)
if (walletInstance->IsHDEnabled() && !useHD)
return InitError(strprintf(_("Error loading %s: You can't disable HD on a already existing HD wallet"), walletFile));
if (walletInstance->hdChain.masterKeyID.IsNull() && useHD)
if (!walletInstance->IsHDEnabled() && useHD)
return InitError(strprintf(_("Error loading %s: You can't enable HD on a already existing non-HD wallet"), walletFile));
}

3
src/wallet/wallet.h
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@@ -833,6 +833,9 @@ public:
bool SetHDChain(const CHDChain& chain, bool memonly);
const CHDChain& GetHDChain() { return hdChain; }
/* Returns true if HD is enabled */
bool IsHDEnabled();
/* Generates a new HD master key (will not be activated) */
CPubKey GenerateNewHDMasterKey();