Save main-geometry and some header data before closing the GUI

src/qt/bitcoin.cpp

@@ -21,6 +21,7 @@
 #include <QLocale>
 #include <QTranslator>
 #include <QLibraryInfo>
+#include <QSettings>
 
 #include <boost/interprocess/ipc/message_queue.hpp>
 #include <boost/algorithm/string/predicate.hpp>
@@ -309,6 +310,11 @@ int main(int argc, char *argv[])
             }
             // Shutdown the core and it's threads, but don't exit Bitcoin-Qt here
             Shutdown(NULL);
+
+            // Do this last to make sure all settings are written
+            QSettings settings;
+            if (settings.value("settings-version").toInt() != SETTINGS_VERSION)
+                settings.setValue("settings-version", SETTINGS_VERSION);
         }
         else
         {

src/qt/bitcoingui.cpp

@@ -57,6 +57,7 @@
 #include <QDragEnterEvent>
 #include <QUrl>
 #include <QStyle>
+#include <QSettings>
 
 #include <iostream>
 
@@ -74,7 +75,13 @@ BitcoinGUI::BitcoinGUI(QWidget *parent):
     spinnerFrame(0)
 {
     resize(850, 550);
+    // Restore previous geometry (if any)
+    QSettings settings;
+    if (settings.contains("main-geometry"))
+        restoreGeometry(settings.value("main-geometry").toByteArray());
+
     setWindowTitle(tr("Paycoin") + " - " + tr("Wallet"));
+
 #ifndef Q_OS_MAC
     setWindowIcon(QIcon(":icons/paycoin_icon"));
 #else
@@ -193,6 +200,8 @@ BitcoinGUI::~BitcoinGUI()
 #ifdef Q_OS_MAC
     delete appMenuBar;
 #endif
+    QSettings settings;
+    settings.setValue("main-geometry", saveGeometry());
 }
 
 void BitcoinGUI::createActions()

src/qt/guiconstants.h

@@ -33,4 +33,6 @@ static const int TOOLTIP_WRAP_THRESHOLD = 80;
 /* Number of frames in spinner animation */
 #define SPINNER_FRAMES 35
 
+static const int SETTINGS_VERSION = 1;
+
 #endif // GUICONSTANTS_H

src/qt/mintingview.cpp

@@ -17,6 +17,7 @@
 #include <QLineEdit>
 #include <QComboBox>
 #include <QMessageBox>
+#include <QSettings>
 
 MintingView::MintingView(QWidget *parent) :
     QWidget(parent), model(0), mintingView(0)
@@ -98,6 +99,11 @@ MintingView::MintingView(QWidget *parent) :
 
 }
 
+MintingView::~MintingView()
+{
+    QSettings settings;
+    settings.setValue("minting-headers", mintingView->horizontalHeader()->saveState());
+}
 
 void MintingView::setModel(WalletModel *model)
 {
@@ -117,18 +123,23 @@ void MintingView::setModel(WalletModel *model)
         mintingView->sortByColumn(MintingTableModel::CoinDay, Qt::DescendingOrder);
         mintingView->verticalHeader()->hide();
 
-        mintingView->horizontalHeader()->resizeSection(
+        QSettings settings;
+        if (settings.value("settings-version").toInt() == SETTINGS_VERSION) {
+            mintingView->horizontalHeader()->restoreState(settings.value("minting-headers").toByteArray());
+        } else {
+            mintingView->horizontalHeader()->resizeSection(
                 MintingTableModel::Address, 420);
-        mintingView->horizontalHeader()->setResizeMode(
+            mintingView->horizontalHeader()->setResizeMode(
                 MintingTableModel::TxHash, QHeaderView::Stretch);
-        mintingView->horizontalHeader()->resizeSection(
+            mintingView->horizontalHeader()->resizeSection(
                 MintingTableModel::Age, 120);
-        mintingView->horizontalHeader()->resizeSection(
+            mintingView->horizontalHeader()->resizeSection(
                 MintingTableModel::Balance, 120);
-        mintingView->horizontalHeader()->resizeSection(
+            mintingView->horizontalHeader()->resizeSection(
                 MintingTableModel::CoinDay,120);
-        mintingView->horizontalHeader()->resizeSection(
+            mintingView->horizontalHeader()->resizeSection(
                 MintingTableModel::MintProbability, 160);
+        }
     }
 }
 

src/qt/mintingview.h

@@ -17,6 +17,7 @@ class MintingView : public QWidget
     Q_OBJECT
 public:
     explicit MintingView(QWidget *parent = 0);
+    ~MintingView();
     void setModel(WalletModel *model);
 
     enum MintingEnum

src/qt/transactionview.cpp

@@ -11,6 +11,7 @@
 #include "editaddressdialog.h"
 #include "optionsmodel.h"
 #include "guiutil.h"
+#include "guiconstants.h"
 #include "wallet.h"
 
 #include <QScrollBar>
@@ -30,6 +31,7 @@
 #include <QDateTimeEdit>
 #include <QDesktopServices>
 #include <QUrl>
+#include <QSettings>
 
 TransactionView::TransactionView(QWidget *parent) :
     QWidget(parent), model(0), transactionProxyModel(0),
@@ -165,6 +167,12 @@ TransactionView::TransactionView(QWidget *parent) :
     connect(clearOrphansAction, SIGNAL(triggered()), this, SLOT(clearOrphans()));
 }
 
+TransactionView::~TransactionView()
+{
+    QSettings settings;
+    settings.setValue("transaction-headers", transactionView->horizontalHeader()->saveState());
+}
+
 void TransactionView::setModel(WalletModel *model)
 {
     this->model = model;
@@ -186,16 +194,21 @@ void TransactionView::setModel(WalletModel *model)
         transactionView->sortByColumn(TransactionTableModel::Date, Qt::DescendingOrder);
         transactionView->verticalHeader()->hide();
 
-        transactionView->horizontalHeader()->resizeSection(
+        QSettings settings;
+        if (settings.value("settings-version").toInt() == SETTINGS_VERSION) {
+            transactionView->horizontalHeader()->restoreState(settings.value("transaction-headers").toByteArray());
+        } else {
+            transactionView->horizontalHeader()->resizeSection(
                 TransactionTableModel::Status, 23);
-        transactionView->horizontalHeader()->resizeSection(
+            transactionView->horizontalHeader()->resizeSection(
                 TransactionTableModel::Date, 120);
-        transactionView->horizontalHeader()->resizeSection(
+            transactionView->horizontalHeader()->resizeSection(
                 TransactionTableModel::Type, 120);
-        transactionView->horizontalHeader()->setResizeMode(
+            transactionView->horizontalHeader()->setResizeMode(
                 TransactionTableModel::ToAddress, QHeaderView::Stretch);
-        transactionView->horizontalHeader()->resizeSection(
+            transactionView->horizontalHeader()->resizeSection(
                 TransactionTableModel::Amount, 100);
+        }
     }
 }
 

src/qt/transactionview.h

@@ -24,6 +24,7 @@ class TransactionView : public QWidget
     Q_OBJECT
 public:
     explicit TransactionView(QWidget *parent = 0);
+    ~TransactionView();
 
     void setModel(WalletModel *model);