From 4038ba3d511f887f0f166d8f60eed4a322e96e66 Mon Sep 17 00:00:00 2001
From: James Turner <zakalawe@mac.com>
Date: Thu, 5 Mar 2015 15:53:40 +0000
Subject: [PATCH] Arrow icons for variant selection.

---
 src/GUI/QtLauncher.cxx       |  13 +++++++++++--
 src/GUI/arrow-left-icon.png  | Bin 0 -> 681 bytes
 src/GUI/arrow-right-icon.png | Bin 0 -> 688 bytes
 src/GUI/resources.qrc        |   2 ++
 4 files changed, 13 insertions(+), 2 deletions(-)
 create mode 100644 src/GUI/arrow-left-icon.png
 create mode 100644 src/GUI/arrow-right-icon.png

diff --git a/src/GUI/QtLauncher.cxx b/src/GUI/QtLauncher.cxx
index 5775a442d..e7feadc3b 100644
--- a/src/GUI/QtLauncher.cxx
+++ b/src/GUI/QtLauncher.cxx
@@ -381,6 +381,9 @@ public:
         m_view(view)
     {
         view->viewport()->installEventFilter(this);
+
+        m_leftArrowIcon.load(":/left-arrow-icon");
+        m_rightArrowIcon.load(":/right-arrow-icon");
     }
 
     virtual void paint(QPainter * painter, const QStyleOptionViewItem & option, const QModelIndex & index) const
@@ -427,10 +430,14 @@ public:
             bool canRight =  (currentVariant < variantCount );
 
             QRect leftArrowRect = leftCycleArrowRect(option.rect, index);
-            painter->fillRect(leftArrowRect, canLeft ? Qt::black : Qt::gray);
+            if (canLeft) {
+                painter->drawPixmap(leftArrowRect.topLeft() + QPoint(2, 2), m_leftArrowIcon);
+            }
 
             QRect rightArrowRect = rightCycleArrowRect(option.rect, index);
-            painter->fillRect(rightArrowRect, canRight ? Qt::black : Qt::gray);
+            if (canRight) {
+                painter->drawPixmap(rightArrowRect.topLeft() + QPoint(2, 2), m_rightArrowIcon);
+            }
         }
 
         painter->drawText(descriptionRect, Qt::TextWordWrap, description, &actualBounds);
@@ -553,6 +560,8 @@ private:
     }
 
     QListView* m_view;
+    QPixmap m_leftArrowIcon,
+        m_rightArrowIcon;
 };
 
 class ArgumentsTokenizer
diff --git a/src/GUI/arrow-left-icon.png b/src/GUI/arrow-left-icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..352ee93315f5525b7133bc27ede022052a627786
GIT binary patch
literal 681
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zSS9D@>LsS+C#C9D<Q4!`F)-LvSOJ;2sU?XD6}dTi#a0!zN?;XMKsHENUr7P1q$Jx`
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literal 0
HcmV?d00001

diff --git a/src/GUI/arrow-right-icon.png b/src/GUI/arrow-right-icon.png
new file mode 100644
index 0000000000000000000000000000000000000000..2879b920bcd85ad595586a697f17e01471d51b58
GIT binary patch
literal 688
zcmeAS@N?(olHy`uVBq!ia0vp^0wB!61|;P_|4#%`jKx9jP7LeL$-D%zPiKZiltlRY
zSS9D@>LsS+C#C9D<Q4!`F)-LvSOJ;2sU?XD6}dTi#a0!zN?;XMKsHENUr7P1q$Jx`
zDZ)2E!8yMuRl!uxM9)CUj!Qv7!KNrB%__*n4XPc;vsKC{DJihh*Do(G*DE*H%P&gT
zH?*|0)Hg8FH!{)%s?aU2%qvN((9J7Wh8O}f$0fBmxhS)sBr`ux0c37sQhsTPt&$SR
zA~=A$Gq(V4QC>0BS3v*iS0onb8|oS8W7AZUnTBv4iY|~0L>t&w5X)?UL1X1yl$uzQ
zUlfv`pJNB|QD$CtadKioD#%|p`sgYUF0}y}Y2{y(nF{nP$VYaDHu@N1Q1v$YAnzi1
z9}>1;QDETOaRF_DMU)+v#OcroVBAgiba4!^5L`O>HE)9gPm8p8F{gO}$A7ENW5?5Y
zn!<y9dO3U*cTO?6<6b!>sb`9di>=54&8Jx(4L>{e2tMM>UN<wpKaM4sU6;wgF;3J&
zlqYiS1bzocGj0{`fC+oqezIzu2y7Bz<SNoSap0%Qz75+ZdhFyd%70+pG^2L9M%sPj
ruAAQ{9(nWs6oZL*FuzB`nYT5J@0qlM9xbxH14>(-u6{1-oD!M<M5)||

literal 0
HcmV?d00001

diff --git a/src/GUI/resources.qrc b/src/GUI/resources.qrc
index dc348f85f..9415e5b6c 100644
--- a/src/GUI/resources.qrc
+++ b/src/GUI/resources.qrc
@@ -2,5 +2,7 @@
     <qresource prefix="/">
         <file alias="history-icon">history-icon.png</file>
         <file alias="search-icon">large-search-icon.png</file>
+        <file alias="right-arrow-icon">arrow-right-icon.png</file>
+        <file alias="left-arrow-icon">arrow-left-icon.png</file>
     </qresource>
 </RCC>
\ No newline at end of file