From 4557d1111c030d9fa4449500b5624024abe9fc8a Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <andreas.sturmlechner@gmail.com>
Date: Tue, 9 Jan 2018 01:01:01 +0100
Subject: [PATCH 1/2] Initial port to Qt5

---
 src/legedit.cpp    | 14 +++++++-------
 src/mainwindow.cpp |  2 +-
 src/property.cpp   |  4 ++--
 src/usredit.cpp    |  2 +-
 zhu3d.pro          |  3 +--
 5 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/src/legedit.cpp b/src/legedit.cpp
index b0f5b28..9ce44b0 100644
--- a/src/legedit.cpp
+++ b/src/legedit.cpp
@@ -89,13 +89,13 @@ void legWidget::createAxesTable() {
 	axesTable->setColumnCount(7);
 
 	axesTable->setHorizontalHeaderLabels(columnLabels);
-	axesTable->horizontalHeader()->setResizeMode(0, QHeaderView::Interactive);
-	axesTable->horizontalHeader()->setResizeMode(1, QHeaderView::Interactive);
-	axesTable->horizontalHeader()->setResizeMode(2, QHeaderView::Fixed);
-	axesTable->horizontalHeader()->setResizeMode(3, QHeaderView::Fixed);
-	axesTable->horizontalHeader()->setResizeMode(4, QHeaderView::Fixed);
-	axesTable->horizontalHeader()->setResizeMode(5, QHeaderView::Fixed);
-	axesTable->horizontalHeader()->setResizeMode(6, QHeaderView::Fixed);
+	axesTable->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Interactive);
+	axesTable->horizontalHeader()->setSectionResizeMode(1, QHeaderView::Interactive);
+	axesTable->horizontalHeader()->setSectionResizeMode(2, QHeaderView::Fixed);
+	axesTable->horizontalHeader()->setSectionResizeMode(3, QHeaderView::Fixed);
+	axesTable->horizontalHeader()->setSectionResizeMode(4, QHeaderView::Fixed);
+	axesTable->horizontalHeader()->setSectionResizeMode(5, QHeaderView::Fixed);
+	axesTable->horizontalHeader()->setSectionResizeMode(6, QHeaderView::Fixed);
 	axesTable->verticalHeader()->show();
 	axesTable->setShowGrid(true);
 
diff --git a/src/mainwindow.cpp b/src/mainwindow.cpp
index 970f1bf..48d23af 100644
--- a/src/mainwindow.cpp
+++ b/src/mainwindow.cpp
@@ -1804,7 +1804,7 @@ void MaiWindow::benchmarkSlot() {
 	QMessageBox::information(
 		this,
 		tr("Benchmark"),
-		result.toAscii().data()
+		result.toLatin1().data()
 		);
 
 	/** Restore and perform updates */
diff --git a/src/property.cpp b/src/property.cpp
index eff4442..99216d7 100644
--- a/src/property.cpp
+++ b/src/property.cpp
@@ -138,11 +138,11 @@ void iniITL() {
  ** Copy a QString to a plain old character-string
 ****************************************************************************/
 void q2cstrcpy(char *str, const QString qstr) {
-	strcpy(str, qstr.toAscii().data());
+	strcpy(str, qstr.toLatin1().data());
 }
 
 char *q2cstrcpy(const QString qstr) {
-	return qstr.toAscii().data();
+	return qstr.toLatin1().data();
 }
 
 
diff --git a/src/usredit.cpp b/src/usredit.cpp
index 18b58d5..6088906 100644
--- a/src/usredit.cpp
+++ b/src/usredit.cpp
@@ -128,7 +128,7 @@ void usrWidget::createUsrTable() {
 	QStringList columnLabel(tr("Item"));
 
 	usrTable->setHorizontalHeaderLabels(columnLabel);
-	usrTable->horizontalHeader()->setResizeMode(0, QHeaderView::Stretch);
+	usrTable->horizontalHeader()->setSectionResizeMode(0, QHeaderView::Stretch);
 	usrTable->verticalHeader()->show();
 	usrTable->setShowGrid(true);
 
diff --git a/zhu3d.pro b/zhu3d.pro
index efa3d53..cae8b78 100644
--- a/zhu3d.pro
+++ b/zhu3d.pro
@@ -47,8 +47,7 @@
 TEMPLATE  = app
 CONFIG   += release
 TARGET    = zhu3d
-QT       += opengl
-
+QT       += opengl printsupport widgets
 
 # ============================================================================
 # Workaround for Qt4-4.8.4 and missing reference to 'gluPerspective'
-- 
2.15.1


From fac5c787ef8e82d92c75c91554508211e1320418 Mon Sep 17 00:00:00 2001
From: Andreas Sturmlechner <andreas.sturmlechner@gmail.com>
Date: Tue, 9 Jan 2018 01:20:55 +0100
Subject: [PATCH 2/2] Drop PostScript option, unsupported by Qt5PrintSupport

---
 src/glwidget.cpp  | 35 -----------------------------------
 src/picedit.cpp   |  6 ------
 src/ui/picedit.ui | 10 ----------
 3 files changed, 51 deletions(-)

diff --git a/src/glwidget.cpp b/src/glwidget.cpp
index 1719ec0..6343f1e 100644
--- a/src/glwidget.cpp
+++ b/src/glwidget.cpp
@@ -910,41 +910,6 @@ void OGLWidget::savePic() {
 			QApplication::restoreOverrideCursor();
 			break;
 		}
-
-		case PS: {
-			fileName=QFileDialog::getSaveFileName(
-					this,
-					tr("Save as *.ps"),
-					workDir,
-					"Images (*.ps)");
-
-			if(fileName.isEmpty())
-				return;
-
-			/** Complete filename */
-			if(!fileName.toUpper().endsWith(".PS"))
-				fileName+=".ps";
-
-			/** Set up printer */
-			QApplication::setOverrideCursor(Qt::WaitCursor);
-			QPrinter printer(QPrinter::HighResolution);
-			printer.setOutputFormat(QPrinter::PostScriptFormat);
-			printer.setResolution(pic.dpi);
-			printer.setOutputFileName(fileName);    // Enables toFile automatically
-			printer.setFullPage(true);
-
-			/** "Print" over painter */
-			QImage image=pixmap.toImage();
-			QPainter painter(&printer);
-			QRect rect=painter.viewport();
-			QSize size=image.size();
-			size.scale(rect.size(), Qt::KeepAspectRatio);
-			painter.setViewport(0, 0, size.width(), size.height());
-			painter.setWindow(image.rect());
-			painter.drawImage(0, 0, image);
-			QApplication::restoreOverrideCursor();
-			break;
-		}
 	}
 }
 
diff --git a/src/picedit.cpp b/src/picedit.cpp
index 149c9d3..74383a7 100644
--- a/src/picedit.cpp
+++ b/src/picedit.cpp
@@ -49,7 +49,6 @@ picWidget::picWidget(QWidget *parent) : QWidget(parent) {
 	connect(pngFmt, SIGNAL(clicked()), this, SLOT(pngSlot()));
 	connect(jpgFmt, SIGNAL(clicked()), this, SLOT(jpgSlot()));
 	connect(pdfFmt, SIGNAL(clicked()), this, SLOT(pdfSlot()));
-	connect(psFmt,  SIGNAL(clicked()), this, SLOT(psSlot()));
 }
 
 
@@ -71,11 +70,6 @@ void picWidget::switchBox() {
 				qual->setEnabled(false);
 				dpi->setEnabled(false);
 				break;
-		case PS:
-				psFmt->setChecked(true);
-				qual->setEnabled(false);
-				dpi->setEnabled(true);
-				break;
 	}
 }
 
diff --git a/src/ui/picedit.ui b/src/ui/picedit.ui
index 12e6148..9a498f2 100644
--- a/src/ui/picedit.ui
+++ b/src/ui/picedit.ui
@@ -263,16 +263,6 @@
           </property>
          </widget>
         </item>
-        <item>
-         <widget class="QRadioButton" name="psFmt" >
-          <property name="toolTip" >
-           <string>PostScript</string>
-          </property>
-          <property name="text" >
-           <string>PS</string>
-          </property>
-         </widget>
-        </item>
        </layout>
       </item>
       <item row="0" column="0" >
-- 
2.15.1