From 5338339c2c90d5f93390589bda95477ab0b3dc66 Mon Sep 17 00:00:00 2001
From: Ameen Ali <Ameenali023@gmail.com>
Date: Sun, 28 May 2017 16:16:28 +0200
Subject: [PATCH] GUI: Add button in statistics window to export statistics to
 PDF

---
 gui/stats.ui        | 20 ++++++++++++++++--
 gui/statsdialog.cpp | 49 ++++++++++++++++++++++++++++++++++++++++++++-
 gui/statsdialog.h   |  1 +
 3 files changed, 67 insertions(+), 3 deletions(-)

diff --git a/gui/stats.ui b/gui/stats.ui
index f94bb1d25..d565e934b 100644
--- a/gui/stats.ui
+++ b/gui/stats.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>502</width>
-    <height>272</height>
+    <height>274</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -342,7 +342,16 @@
    </item>
    <item>
     <layout class="QHBoxLayout" name="horizontalLayout">
-     <property name="margin">
+     <property name="leftMargin">
+      <number>0</number>
+     </property>
+     <property name="topMargin">
+      <number>0</number>
+     </property>
+     <property name="rightMargin">
+      <number>0</number>
+     </property>
+     <property name="bottomMargin">
       <number>0</number>
      </property>
      <item>
@@ -365,6 +374,13 @@
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QPushButton" name="mPDFexport">
+       <property name="text">
+        <string>Pdf Export</string>
+       </property>
+      </widget>
+     </item>
      <item>
       <widget class="QDialogButtonBox" name="mButtonBox">
        <property name="sizePolicy">
diff --git a/gui/statsdialog.cpp b/gui/statsdialog.cpp
index c2b240407..56f7af54a 100644
--- a/gui/statsdialog.cpp
+++ b/gui/statsdialog.cpp
@@ -15,7 +15,11 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
-
+#include <QPrinter>
+#include <QDate>
+#include <QFileDialog>
+#include <QFileInfo>
+#include <QTextDocument>
 #include <QWidget>
 #include <QDialog>
 #include <QString>
@@ -32,6 +36,8 @@ StatsDialog::StatsDialog(QWidget *parent)
     mUI.setupUi(this);
 
     connect(mUI.mCopyToClipboard, SIGNAL(pressed()), this, SLOT(copyToClipboard()));
+    connect(mUI.mPDFexport, SIGNAL(pressed()), this, SLOT(PDFexport()));
+
 }
 
 void StatsDialog::setProject(const Project& project)
@@ -88,6 +94,47 @@ void StatsDialog::setScanDuration(double seconds)
 
     mUI.mScanDuration->setText(parts.join(tr(" and ")));
 }
+void StatsDialog::PDFexport()
+{
+    const QString Stat = QString(
+                             "<center><h1>%1   %2</h1></center>\n"
+                             "<font color=\"red\"><h3>%3   :   %4</h3></color>\n"
+                             "<font color=\"green\"><h3>%5   :   %6</h3></color>\n"
+                             "<font color=\"orange\"><h3>%7   :   %8</h3></color>\n"
+                             "<font color=\"blue\"><h3>%9   :   %10</h3></color>\n"
+                             "<font color=\"blue\"><h3>%11  :   %12</h3></color>\n"
+                             "<font color=\"purple\"><h3>%13  :   %14</h3></color>\n")
+                         .arg("Statistics")
+                         .arg(QDate::currentDate().toString("dd.MM.yyyy"))
+                         .arg("Errors")
+                         .arg(mStatistics->GetCount(ShowTypes::ShowErrors))
+                         .arg("Warnings")
+                         .arg(mStatistics->GetCount(ShowTypes::ShowWarnings))
+                         .arg("Style warnings")
+                         .arg(mStatistics->GetCount(ShowTypes::ShowStyle))
+                         .arg("Portability warnings")
+                         .arg(mStatistics->GetCount(ShowTypes::ShowPortability))
+                         .arg("Performance warnings")
+                         .arg(mStatistics->GetCount(ShowTypes::ShowPerformance))
+                         .arg("Information messages")
+                         .arg(mStatistics->GetCount(ShowTypes::ShowInformation)
+                             );
+
+    QString fileName = QFileDialog::getSaveFileName((QWidget*)0, "Export PDF", QString(), "*.pdf");
+    if (QFileInfo(fileName).suffix().isEmpty()) {
+        fileName.append(".pdf");
+    }
+    QPrinter printer(QPrinter::PrinterResolution);
+    printer.setOutputFormat(QPrinter::PdfFormat);
+    printer.setPaperSize(QPrinter::A4);
+    printer.setOutputFileName(fileName);
+
+    QTextDocument doc;
+    doc.setHtml(Stat);
+    // doc.setPageSize(printer.pageRect().size());
+    doc.print(&printer);
+
+}
 
 void StatsDialog::copyToClipboard()
 {
diff --git a/gui/statsdialog.h b/gui/statsdialog.h
index 2f0ea86a1..ce645595a 100644
--- a/gui/statsdialog.h
+++ b/gui/statsdialog.h
@@ -64,6 +64,7 @@ public:
 
 private slots:
     void copyToClipboard();
+    void PDFexport();
 
 private:
     Ui::StatsDialog mUI;