From e8f1d2ce3f9378f1ff581a5090225851b74a89b2 Mon Sep 17 00:00:00 2001
From: Rtch90 <ritchie.cunningham@protonmail.com>
Date: Fri, 19 Dec 2014 17:44:34 +0000
Subject: [PATCH] [Add] Add a slot to clipboard.

---
 src/pdf_jam.cpp | 22 ++++++++++++----------
 src/pdf_jam.h   |  7 ++++---
 2 files changed, 16 insertions(+), 13 deletions(-)

diff --git a/src/pdf_jam.cpp b/src/pdf_jam.cpp
index 7278e9e..b7c232f 100644
--- a/src/pdf_jam.cpp
+++ b/src/pdf_jam.cpp
@@ -54,22 +54,23 @@ bool PDFJam::removePage(int fileIndex, int numPages, int deletedPageIndex) {
   pushCommand(cmd);
 }
 
-void PDFJam::cutPage(int fileIndex, int numPages, int pageIndex) {
+void PDFJam::cutPage(int fileIndex, int numPages, int pageIndex, int slot) {
   if((pageIndex < 0) || (pageIndex >= numPages)) {
     return;
   }
 
-  copyPage(fileIndex, numPages, pageIndex);
+  copyPage(fileIndex, numPages, pageIndex, 0);
   removePage(fileIndex, numPages, pageIndex);
 }
 
-void PDFJam::copyPage(int fileIndex, int numPages, int pageIndex) {
-  QString cpTmp = "cp /tmp/hpdf/%1%2.pdf /tmp/hpdf/clipboard.pdf ";
-  QString cmd   = cpTmp.arg(QString::number(fileIndex)).arg(QString::number(pageIndex));
+void PDFJam::copyPage(int fileIndex, int numPages, int pageIndex, int slot) {
+  QString cpTmp = "cp /tmp/hpdf/%1/%2.pdf /tmp/hpdf/clipboard%3.pdf";
+  QString cmd = cpTmp.arg(QString::number(fileIndex)).arg(QString::number(pageIndex))
+    .arg(QString::number(slot));
   pushCommand(cmd);
 }
 
-void PDFJam::pastePage(int fileIndex, int numPages, int pageIndex) {
+void PDFJam::pastePage(int fileIndex, int numPages, int pageIndex, int slot) {
   /* TODO: Check if the clipboard file exists. */
   QString cmd   = "";
   QString mvTmp = "mv /tmp/hpdf/%1/%2.pdf /tmp/hpdf/%3/%4.pdf ";
@@ -79,8 +80,9 @@ void PDFJam::pastePage(int fileIndex, int numPages, int pageIndex) {
     if(i > pageIndex) cmd += " && ";
   }
 
-  QString pasteTmp = "cp /tmp/hpdf/clipboard.pdf /tmp/hpdf/%1/%2.pdf ";
-  cmd += " && " + pasteTmp.arg(QString::number(fileIndex)).arg(QString::number(pageIndex));
+  QString pasteTmp = "cp /tmp/hpdf/clipboard%3.pdf /tmp/hpdf/%1/%2.pdf ";
+  cmd += " && " + pasteTmp.arg(QString::number(fileIndex))
+      .arg(QString::number(pageIndex)).arg(QString::number(slot));
   pushCommand(cmd);
 }
 
@@ -95,8 +97,8 @@ void PDFJam::movePage(int fromFileIndex, int fromFileNumPage, int fromPageIndex,
     toPageIndex--;
   }
 
-  cutPage(fromFileIndex, fromFileNumPage, fromPageIndex);
-  pastePage(toFileIndex, toFileNumPage, toPageIndex);
+  cutPage(fromFileIndex, fromFileNumPage, fromPageIndex, 0);
+  pastePage(toFileIndex, toFileNumPage, toPageIndex, 0);
 }
 
 void PDFJam::savePageAsImage(Poppler::Page pp, QString dst, double dpi = 72) {
diff --git a/src/pdf_jam.h b/src/pdf_jam.h
index e19909e..b1b6487 100644
--- a/src/pdf_jam.h
+++ b/src/pdf_jam.h
@@ -17,9 +17,10 @@ public:
   void exportFile(int, int, QString, QSize, bool, bool, int, int);
   void savePageAsImage(Poppler::Page pp, QString dst, double);
   void movePage(int, int, int, int, int, int);
-  void pastePage(int, int, int);
-  void copyPage(int, int, int);
-  void cutPage(int, int, int);
+  
+  void pastePage(int, int, int, int);
+  void copyPage(int, int, int, int);
+  void cutPage(int, int, int, int);
   
   bool removePage(int, int, int);
   bool rotatePage(int, int, int);