From 5aa23d261eab1a1eec1405e7bce058bf2c70f0fb Mon Sep 17 00:00:00 2001
From: louis <louis.braun@gmx.de>
Date: Sat, 16 May 2015 11:02:09 +0200
Subject: [PATCH] timeshift support

---
 displayreplay.c                           |  8 ++++++--
 skins/metrixhd/xmlfiles/displayreplay.xml | 22 +++++++++++++++++++++-
 skinskeleton/xmlfiles/displayreplay.xml   |  6 ++++++
 views/displayreplayview.c                 | 13 ++++++++-----
 4 files changed, 41 insertions(+), 8 deletions(-)

diff --git a/displayreplay.c b/displayreplay.c
index 8cf3f1f..7ae5e69 100644
--- a/displayreplay.c
+++ b/displayreplay.c
@@ -115,10 +115,14 @@ void cSDDisplayReplay::Flush(void) {
 }
 
 void cSDDisplayReplay::SetTimeShiftValues(const cRecording *recording) {
+    bool isTimeShift = false;
+#if APIVERSNUM >= 20101
     int usage = recording->IsInUse();
-    if (!(usage & ruTimer))
+    if (usage & ruTimer)
+        isTimeShift = true;
+#endif
+    if (!isTimeShift)
         return;
-
     const cRecordingInfo *recInfo = recording->Info();
     if (!recInfo)
         return;
diff --git a/skins/metrixhd/xmlfiles/displayreplay.xml b/skins/metrixhd/xmlfiles/displayreplay.xml
index 907ea79..6993f9a 100644
--- a/skins/metrixhd/xmlfiles/displayreplay.xml
+++ b/skins/metrixhd/xmlfiles/displayreplay.xml
@@ -149,15 +149,17 @@
     </progressbar>
 
     <!-- Available Variables cutmarks:
+    {timeshift}                 true if a timeshifted recording is displayed
     {marks[]}                   array of available marks
     {marks[position]}           frame of current mark
     {marks[endposition]}        frame where startmark ends
     {marks[total]}              total number of frames
+    {marks[timeshifttotal]}     total number of frames of timeshift event
     {marks[active]}             true if current replay position hits exactly the mark
     {marks[startmark]}          true if mark is start mark
     -->
     <cutmarks>
-        <area x="5%" y="89%" width="90%" height="3%" layer="3">
+        <area condition="not{timeshift}" x="5%" y="89%" width="90%" height="3%" layer="3">
             <loop name="marks" x="0" y="0" orientation="absolute">
                 <!-- draw mark -->
                 <drawrectangle condition="not{marks[active]}" x="{marks[position]}/{marks[total]}*{areawidth}" y="0" width="1" height="100%" color="{clrWhite}" />
@@ -175,6 +177,24 @@
                 <drawrectangle condition="{marks[startmark]}" x="{marks[position]}/{marks[total]}*{areawidth}" y="30%" width="{marks[endposition]}/{marks[total]}*{areawidth} - {marks[position]}/{marks[total]}*{areawidth}" height="40%" color="{clrWhite}" />
             </loop>
         </area>
+        <area condition="{timeshift}" x="5%" y="89%" width="90%" height="3%" layer="3">
+            <loop name="marks" x="0" y="0" orientation="absolute">
+                <!-- draw mark -->
+                <drawrectangle condition="not{marks[active]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth}" y="0" width="1" height="100%" color="{clrWhite}" />
+                <drawrectangle condition="not{marks[active]} ++ {marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth}" y="0" width="5" height="1" color="{clrWhite}" />
+                <drawrectangle condition="not{marks[active]} ++ {marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth}" y="{areaheight}-1" width="5" height="1" color="{clrWhite}" />
+                <drawrectangle condition="not{marks[active]} ++ not{marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth} - 5" y="0" width="5" height="1" color="{clrWhite}" />
+                <drawrectangle condition="not{marks[active]} ++ not{marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth} - 5" y="{areaheight}-1" width="5" height="1" color="{clrWhite}" />
+                <!-- draw active mark -->
+                <drawrectangle condition="{marks[active]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth}" y="0" width="1" height="100%" color="{clrRed}" />
+                <drawrectangle condition="{marks[active]} ++ {marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth}" y="0" width="5" height="1" color="{clrRed}" />
+                <drawrectangle condition="{marks[active]} ++ {marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth}" y="{areaheight}-1" width="5" height="1" color="{clrRed}" />
+                <drawrectangle condition="{marks[active]} ++ not{marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth} - 5" y="0" width="5" height="1" color="{clrRed}" />
+                <drawrectangle condition="{marks[active]} ++ not{marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth} - 5" y="{areaheight}-1" width="5" height="1" color="{clrRed}" />
+                <!-- draw bar to next mark if mark is startmark-->                
+                <drawrectangle condition="{marks[startmark]}" x="{marks[position]}/{marks[timeshifttotal]}*{areawidth}" y="30%" width="{marks[endposition]}/{marks[timeshifttotal]}*{areawidth} - {marks[position]}/{marks[timeshifttotal]}*{areawidth}" height="40%" color="{clrWhite}" />
+            </loop>
+        </area>
     </cutmarks>
 
     <!-- Available Variables controlicons and controliconsmodeonly:
diff --git a/skinskeleton/xmlfiles/displayreplay.xml b/skinskeleton/xmlfiles/displayreplay.xml
index 19ad6a2..98bc451 100644
--- a/skinskeleton/xmlfiles/displayreplay.xml
+++ b/skinskeleton/xmlfiles/displayreplay.xml
@@ -70,6 +70,8 @@
 
     <!-- Available Variables totaltime:
     {rectotal}                   Total Time in hh:mm:ss
+    {timeshift}                  true if a timeshifted recording is displayed
+    {timeshifttotal}             Total Time of timeshift event in hh:mm
     -->
     <totaltime>
     </totaltime>
@@ -83,15 +85,19 @@
     <!-- Available Variables progressbar:
     {current}                   current frame of recording
     {total}                     total frames of recording
+    {timeshift}                 true if a timeshifted recording is displayed
+    {timeshifttotal}            total number of frames of timeshift event
     -->
     <progressbar>
     </progressbar>
 
     <!-- Available Variables cutmarks:
+    {timeshift}                 true if a timeshifted recording is displayed
     {marks[]}                   array of available marks
     {marks[position]}           frame of current mark
     {marks[endposition]}        frame where startmark ends
     {marks[total]}              total number of frames
+    {marks[timeshifttotal]}     total number of frames of timeshift event
     {marks[active]}             true if current replay position hits exactly the mark
     {marks[startmark]}          true if mark is start mark
     -->
diff --git a/views/displayreplayview.c b/views/displayreplayview.c
index 3e2fd28..400807f 100644
--- a/views/displayreplayview.c
+++ b/views/displayreplayview.c
@@ -271,7 +271,6 @@ void cDisplayReplayView::DrawProgressBar(int current, int total) {
     intTokens.insert(pair<string,int>("current", current));
     intTokens.insert(pair<string,int>("total", total));
     intTokens.insert(pair<string,int>("timeshift", timeShiftActive));
-
     if (timeShiftActive) {
         intTokens.insert(pair<string,int>("timeshifttotal", timeShiftFramesTotal));
     }
@@ -288,13 +287,14 @@ void cDisplayReplayView::DrawMarks(const cMarks *marks, int current, int total)
 
     map < string, string > stringTokens;
     map < string, int > intTokens;
+    intTokens.insert(pair<string,int>("timeshift", timeShiftActive));
+
     map < string, vector< map< string, string > > > loopTokens;
     vector< map< string, string > > markTokens;
     stringstream tot;
-    if (!timeShiftActive)
-        tot << total;
-    else
-        tot << timeShiftFramesTotal;
+    tot << total;
+    stringstream timeshifttot;
+    timeshifttot << timeShiftFramesTotal;
 
     bool isStartMark = true;
     for (const cMark *m = marks->First(); m; m = marks->Next(m)) {
@@ -303,6 +303,9 @@ void cDisplayReplayView::DrawMarks(const cMarks *marks, int current, int total)
         pos << m->Position();
         markVals.insert(pair< string, string >("marks[position]", pos.str()));
         markVals.insert(pair< string, string >("marks[total]", tot.str()));
+        if (timeShiftActive) {
+            markVals.insert(pair< string, string >("marks[timeshifttotal]", timeshifttot.str()));
+        }
         markVals.insert(pair< string, string >("marks[startmark]", isStartMark ? "1" : "0"));
         markVals.insert(pair< string, string >("marks[active]", (m->Position() == current) ? "1" : "0"));
         const cMark *m2 = marks->Next(m);