[Qt] fix style, formating, comment and indentation problems

- introduced by #3920

6 files changed, 69 insertions, 64 deletions

diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index 26c56c5be8..7b264d27c7 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -392,14 +392,15 @@ void TableViewLastColumnResizingFixer::connectViewHeadersSignals()
     connect(tableView->horizontalHeader(), SIGNAL(geometriesChanged()), this, SLOT(on_geometriesChanged()));
 }
 
-//we need to disconnect these while handling the resize events, otherwise we can enter infinite loops
+// We need to disconnect these while handling the resize events, otherwise we can enter infinite loops.
 void TableViewLastColumnResizingFixer::disconnectViewHeadersSignals()
 {
     disconnect(tableView->horizontalHeader(), SIGNAL(sectionResized(int,int,int)), this, SLOT(on_sectionResized(int,int,int)));
     disconnect(tableView->horizontalHeader(), SIGNAL(geometriesChanged()), this, SLOT(on_geometriesChanged()));
 }
 
-//setup the resize mode, handles compatibility for QT5 and below as the method signatures changed. (refactored here for readability)
+// Setup the resize mode, handles compatibility for Qt5 and below as the method signatures changed.
+// Refactored here for readability.
 void TableViewLastColumnResizingFixer::setViewHeaderResizeMode(int logicalIndex, QHeaderView::ResizeMode resizeMode)
 {
 #if QT_VERSION < 0x050000
@@ -409,7 +410,8 @@ void TableViewLastColumnResizingFixer::setViewHeaderResizeMode(int logicalIndex,
 #endif
 }
 
-void TableViewLastColumnResizingFixer::resizeColumn(int nColumnIndex, int width) {
+void TableViewLastColumnResizingFixer::resizeColumn(int nColumnIndex, int width)
+{
     tableView->setColumnWidth(nColumnIndex, width);
     tableView->horizontalHeader()->resizeSection(nColumnIndex, width);
 }
@@ -438,7 +440,7 @@ int TableViewLastColumnResizingFixer::getAvailableWidthForColumn(int column)
     return nResult;
 }
 
-//make sure we don't make the columns wider than the table's viewport's width.
+// Make sure we don't make the columns wider than the tables viewport width.
 void TableViewLastColumnResizingFixer::adjustTableColumnsWidth()
 {
     disconnectViewHeadersSignals();
@@ -453,14 +455,15 @@ void TableViewLastColumnResizingFixer::adjustTableColumnsWidth()
     }
 }
 
-//make column use all the space available, useful during window resizing.
-void TableViewLastColumnResizingFixer::stretchColumnWidth(int column) {
+// Make column use all the space available, useful during window resizing.
+void TableViewLastColumnResizingFixer::stretchColumnWidth(int column)
+{
     disconnectViewHeadersSignals();
     resizeColumn(column, getAvailableWidthForColumn(column));
     connectViewHeadersSignals();
 }
 
-//when a section is resized this is a slot-proxy for ajustAmountColumnWidth()
+// When a section is resized this is a slot-proxy for ajustAmountColumnWidth().
 void TableViewLastColumnResizingFixer::on_sectionResized(int logicalIndex, int oldSize, int newSize)
 {
     adjustTableColumnsWidth();
@@ -471,8 +474,8 @@ void TableViewLastColumnResizingFixer::on_sectionResized(int logicalIndex, int o
     }
 }
 
-//when the table's geometry is ready, we manually perform the Stretch of the "Message" column
-//as the "Stretch" resize mode does not allow for interactive resizing.
+// When the tabless geometry is ready, we manually perform the stretch of the "Message" column,
+// as the "Stretch" resize mode does not allow for interactive resizing.
 void TableViewLastColumnResizingFixer::on_geometriesChanged()
 {
     if ((getColumnsWidth() - this->tableView->horizontalHeader()->width()) != 0)
@@ -488,9 +491,9 @@ void TableViewLastColumnResizingFixer::on_geometriesChanged()
  * the resize modes of the last 2 columns of the table and
  */
 TableViewLastColumnResizingFixer::TableViewLastColumnResizingFixer(QTableView* table, int lastColMinimumWidth, int allColsMinimumWidth) :
-        tableView(table),
-        lastColumnMinimumWidth(lastColMinimumWidth),
-        allColumnsMinimumWidth(allColsMinimumWidth)
+    tableView(table),
+    lastColumnMinimumWidth(lastColMinimumWidth),
+    allColumnsMinimumWidth(allColsMinimumWidth)
 {
     columnCount = tableView->horizontalHeader()->count();
     lastColumnIndex = columnCount - 1;
@@ -500,7 +503,6 @@ TableViewLastColumnResizingFixer::TableViewLastColumnResizingFixer(QTableView* t
     setViewHeaderResizeMode(lastColumnIndex, QHeaderView::Interactive);
 }
 
-
 #ifdef WIN32
 boost::filesystem::path static StartupShortcutPath()
 {
diff --git a/src/qt/guiutil.h b/src/qt/guiutil.h
index d1d18bb5f3..4f9416d1af 100644
--- a/src/qt/guiutil.h
+++ b/src/qt/guiutil.h
@@ -5,11 +5,11 @@
 #ifndef GUIUTIL_H
 #define GUIUTIL_H
 
+#include <QHeaderView>
 #include <QMessageBox>
 #include <QObject>
 #include <QString>
 #include <QTableView>
-#include <QHeaderView>
 
 #include <boost/filesystem.hpp>
 
@@ -132,30 +132,31 @@ namespace GUIUtil
      */
     class TableViewLastColumnResizingFixer: public QObject
     {
-    Q_OBJECT
-    public:
-        TableViewLastColumnResizingFixer(QTableView* table, int lastColMinimumWidth, int allColsMinimumWidth);
-        void stretchColumnWidth(int column);
+        Q_OBJECT
 
-    private:
-        QTableView* tableView;
-        int lastColumnMinimumWidth;
-        int allColumnsMinimumWidth;
-        int lastColumnIndex;
-        int columnCount;
-        int secondToLastColumnIndex;
-
-        void adjustTableColumnsWidth();
-        int getAvailableWidthForColumn(int column);
-        int getColumnsWidth();
-        void connectViewHeadersSignals();
-        void disconnectViewHeadersSignals();
-        void setViewHeaderResizeMode(int logicalIndex, QHeaderView::ResizeMode resizeMode);
-        void resizeColumn(int nColumnIndex, int width);
-
-    private slots:
-        void on_sectionResized(int logicalIndex, int oldSize, int newSize);
-        void on_geometriesChanged();
+        public:
+            TableViewLastColumnResizingFixer(QTableView* table, int lastColMinimumWidth, int allColsMinimumWidth);
+            void stretchColumnWidth(int column);
+
+        private:
+            QTableView* tableView;
+            int lastColumnMinimumWidth;
+            int allColumnsMinimumWidth;
+            int lastColumnIndex;
+            int columnCount;
+            int secondToLastColumnIndex;
+
+            void adjustTableColumnsWidth();
+            int getAvailableWidthForColumn(int column);
+            int getColumnsWidth();
+            void connectViewHeadersSignals();
+            void disconnectViewHeadersSignals();
+            void setViewHeaderResizeMode(int logicalIndex, QHeaderView::ResizeMode resizeMode);
+            void resizeColumn(int nColumnIndex, int width);
+
+        private slots:
+            void on_sectionResized(int logicalIndex, int oldSize, int newSize);
+            void on_geometriesChanged();
     };
 
     bool GetStartOnSystemStartup();
diff --git a/src/qt/receivecoinsdialog.cpp b/src/qt/receivecoinsdialog.cpp
index 007b13d648..3ccfb429a6 100644
--- a/src/qt/receivecoinsdialog.cpp
+++ b/src/qt/receivecoinsdialog.cpp
@@ -55,8 +55,6 @@ ReceiveCoinsDialog::ReceiveCoinsDialog(QWidget *parent) :
     connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clear()));
 }
 
-
-
 void ReceiveCoinsDialog::setModel(WalletModel *model)
 {
     this->model = model;
@@ -79,11 +77,9 @@ void ReceiveCoinsDialog::setModel(WalletModel *model)
         tableView->setColumnWidth(RecentRequestsTableModel::Label, LABEL_COLUMN_WIDTH);
 
         connect(tableView->selectionModel(),
-            SIGNAL(selectionChanged(QItemSelection, QItemSelection)),
-            this,
+            SIGNAL(selectionChanged(QItemSelection, QItemSelection)), this,
             SLOT(on_recentRequestsView_selectionChanged(QItemSelection, QItemSelection)));
-
-        //(last 2 columns are set when the table geometry is ready) by the columnResizingFixer.
+        // Last 2 columns are set by the columnResizingFixer, when the table geometry is ready.
         columnResizingFixer = new GUIUtil::TableViewLastColumnResizingFixer(tableView, AMOUNT_MINIMUM_COLUMN_WIDTH, DATE_COLUMN_WIDTH);
     }
 }
@@ -202,10 +198,12 @@ void ReceiveCoinsDialog::on_removeRequestButton_clicked()
     model->getRecentRequestsTableModel()->removeRows(firstIndex.row(), selection.length(), firstIndex.parent());
 }
 
-//We override the virtual resizeEvent of the QWidget to adjust tablet's column sizes as the table's width is proportional to the dialog's.
-void ReceiveCoinsDialog::resizeEvent(QResizeEvent* event) {
-  QWidget::resizeEvent(event);
-  columnResizingFixer->stretchColumnWidth(RecentRequestsTableModel::Message);
+// We override the virtual resizeEvent of the QWidget to adjust tables column
+// sizes as the tables width is proportional to the dialogs width.
+void ReceiveCoinsDialog::resizeEvent(QResizeEvent* event)
+{
+    QWidget::resizeEvent(event);
+    columnResizingFixer->stretchColumnWidth(RecentRequestsTableModel::Message);
 }
 
 void ReceiveCoinsDialog::keyPressEvent(QKeyEvent *event)
diff --git a/src/qt/receivecoinsdialog.h b/src/qt/receivecoinsdialog.h
index 1d051d9324..ab63331597 100644
--- a/src/qt/receivecoinsdialog.h
+++ b/src/qt/receivecoinsdialog.h
@@ -6,12 +6,13 @@
 #define RECEIVECOINSDIALOG_H
 
 #include <QDialog>
+#include <QHeaderView>
+#include <QItemSelection>
 #include <QKeyEvent>
 #include <QMenu>
 #include <QPoint>
 #include <QVariant>
-#include <QHeaderView>
-#include <QItemSelection>
+
 #include "guiutil.h"
 
 namespace Ui {
@@ -31,16 +32,16 @@ class ReceiveCoinsDialog : public QDialog
 
 public:
     enum ColumnWidths {
-      DATE_COLUMN_WIDTH = 130,
-      LABEL_COLUMN_WIDTH = 120,
-      AMOUNT_MINIMUM_COLUMN_WIDTH = 160,
-      MINIMUM_COLUMN_WIDTH = 130
+        DATE_COLUMN_WIDTH = 130,
+        LABEL_COLUMN_WIDTH = 120,
+        AMOUNT_MINIMUM_COLUMN_WIDTH = 160,
+        MINIMUM_COLUMN_WIDTH = 130
     };
 
     explicit ReceiveCoinsDialog(QWidget *parent = 0);
     ~ReceiveCoinsDialog();
-    void setModel(WalletModel *model);
 
+    void setModel(WalletModel *model);
 
 public slots:
     void clear();
diff --git a/src/qt/transactionview.cpp b/src/qt/transactionview.cpp
index d178efe8d5..a363150919 100644
--- a/src/qt/transactionview.cpp
+++ b/src/qt/transactionview.cpp
@@ -438,8 +438,10 @@ void TransactionView::focusTransaction(const QModelIndex &idx)
     transactionView->setFocus();
 }
 
-//We override the virtual resizeEvent of the QWidget to adjust tablet's column sizes as the table's width is proportional to the dialog's.
-void TransactionView::resizeEvent(QResizeEvent* event) {
-  QWidget::resizeEvent(event);
-  columnResizingFixer->stretchColumnWidth(TransactionTableModel::ToAddress);
+// We override the virtual resizeEvent of the QWidget to adjust tables column
+// sizes as the tables width is proportional to the dialogs width.
+void TransactionView::resizeEvent(QResizeEvent* event)
+{
+    QWidget::resizeEvent(event);
+    columnResizingFixer->stretchColumnWidth(TransactionTableModel::ToAddress);
 }
diff --git a/src/qt/transactionview.h b/src/qt/transactionview.h
index fe8e205d6c..ef4f9d6f34 100644
--- a/src/qt/transactionview.h
+++ b/src/qt/transactionview.h
@@ -5,9 +5,10 @@
 #ifndef TRANSACTIONVIEW_H
 #define TRANSACTIONVIEW_H
 
-#include <QWidget>
 #include "guiutil.h"
 
+#include <QWidget>
+
 class TransactionFilterProxy;
 class WalletModel;
 
@@ -46,11 +47,11 @@ public:
     };
 
     enum ColumnWidths {
-      STATUS_COLUMN_WIDTH = 23,
-      DATE_COLUMN_WIDTH = 120,
-      TYPE_COLUMN_WIDTH = 120,
-      AMOUNT_MINIMUM_COLUMN_WIDTH = 120,
-      MINIMUM_COLUMN_WIDTH = 23
+        STATUS_COLUMN_WIDTH = 23,
+        DATE_COLUMN_WIDTH = 120,
+        TYPE_COLUMN_WIDTH = 120,
+        AMOUNT_MINIMUM_COLUMN_WIDTH = 120,
+        MINIMUM_COLUMN_WIDTH = 23
     };
 
 private: