From be1892ac52ecf946e6beb709f794f7804a603aea Mon Sep 17 00:00:00 2001
From: Eelke Klein <eelke@eelkeklein.nl>
Date: Fri, 13 Jan 2017 19:09:58 +0100
Subject: [PATCH] Wat copy paste code en csvwriter alvast toegevoegd maar nog
 uitgeschakeld.

---
 Ivory.pro       |  6 ++++--
 csvwriter.cpp   | 30 ++++++++++++++++++++++++++++++
 csvwriter.h     | 23 +++++++++++++++++++++++
 mainwindow.cpp  | 31 +++++++++++++++++++++++++++++++
 mainwindow.ui   |  2 +-
 ui_mainwindow.h |  2 +-
 6 files changed, 90 insertions(+), 4 deletions(-)
 create mode 100644 csvwriter.cpp
 create mode 100644 csvwriter.h

diff --git a/Ivory.pro b/Ivory.pro
index 9a355b0..3dd848c 100644
--- a/Ivory.pro
+++ b/Ivory.pro
@@ -28,7 +28,8 @@ SOURCES += main.cpp\
     asyncdbconnection.cpp \
     tsqueue.cpp \
     win32event.cpp \
-    waithandlelist.cpp
+    waithandlelist.cpp \
+    csvwriter.cpp
 
 HEADERS  += mainwindow.h \
     serverproperties.h \
@@ -41,7 +42,8 @@ HEADERS  += mainwindow.h \
     asyncdbconnection.h \
     tsqueue.h \
     win32event.h \
-    waithandlelist.h
+    waithandlelist.h \
+    csvwriter.h
 
 FORMS    += mainwindow.ui \
     serverproperties.ui
diff --git a/csvwriter.cpp b/csvwriter.cpp
new file mode 100644
index 0000000..a52babe
--- /dev/null
+++ b/csvwriter.cpp
@@ -0,0 +1,30 @@
+#include "csvwriter.h"
+
+CsvWriter::CsvWriter()
+{
+
+}
+
+
+//int complexField = (strchr(field, csvWriter->delimiter_) || strchr(field, '\n') || strchr(field, '\"')) ? 1 : 0;
+
+void CsvWriter::writeField(QString field) {
+	// if field contains any of seperator quote or newline then it needs to be quoted
+	// when quoted quotes need to be doubled to escape them
+	bool needs_quotes = false;
+	int new_len = field.length();
+	for (auto ch : field) {
+		if (ch == m_quote) {
+			++new_len;
+		}
+		if (ch == '\n' || ch == m_seperator || ch == m_quote) {
+			needs_quotes = true;
+
+		}
+	}
+	if (needs_quotes) {
+		new_len += 2;
+
+
+	}
+}
diff --git a/csvwriter.h b/csvwriter.h
new file mode 100644
index 0000000..054284b
--- /dev/null
+++ b/csvwriter.h
@@ -0,0 +1,23 @@
+#ifndef CSVWRITER_H
+#define CSVWRITER_H
+
+#include <ostream>
+#include <QFileDevice>
+
+class CsvWriter {
+public:
+	CsvWriter();
+	void setDestination(QFileDevice *output);
+	void setDestination(QString filename);
+
+	void setSeperator(QChar ch);
+	void writeField(QString field);
+	void nextLine();
+private:
+	QChar m_seperator = ',';
+	QChar m_quote = '\'';
+
+	QFileDevice *m_output = nullptr;
+};
+
+#endif // CSVWRITER_H
diff --git a/mainwindow.cpp b/mainwindow.cpp
index 60d05e3..a940e0c 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -435,3 +435,34 @@ void MainWindow::on_actionAbout_triggered()
 {
 	//
 }
+
+#if false
+
+void Copy(		)
+{
+	QString selected_text;
+	// You need a pair of indexes to find the row changes
+	QModelIndex previous = indexes.first();
+	indexes.removeFirst();
+	foreach(current, indexes)
+	{
+		QVariant data = model->data(current);
+		QString text = data.toString();
+		// At this point `text` contains the text in one cell
+		selected_text.append(text);
+		// If you are at the start of the row the row number of the previous index
+		// isn't the same.  Text is followed by a row separator, which is a newline.
+		if (current.row() != previous.row())
+		{
+			selected_text.append('\n');
+		}
+		// Otherwise it's the same row, so append a column separator, which is a tab.
+		else
+		{
+			selected_text.append('\t');
+		}
+		previous = current;
+	}
+	QApplication.clipboard().setText(selected_text);
+}
+#endif
diff --git a/mainwindow.ui b/mainwindow.ui
index 66aaeb1..aed18b7 100644
--- a/mainwindow.ui
+++ b/mainwindow.ui
@@ -38,7 +38,7 @@
       <widget class="QTextEdit" name="queryEdit"/>
       <widget class="QTabWidget" name="tabWidget">
        <property name="currentIndex">
-        <number>2</number>
+        <number>1</number>
        </property>
        <widget class="QWidget" name="messageTab">
         <attribute name="title">
diff --git a/ui_mainwindow.h b/ui_mainwindow.h
index 50859f2..a7e0703 100644
--- a/ui_mainwindow.h
+++ b/ui_mainwindow.h
@@ -205,7 +205,7 @@ public:
 
         retranslateUi(MainWindow);
 
-        tabWidget->setCurrentIndex(2);
+        tabWidget->setCurrentIndex(1);
 
 
         QMetaObject::connectSlotsByName(MainWindow);