[chronojump] Status encoder file converted to 5 files, just touch and File.Exist; Should be safer than read and w

[Xavier de Blas <xaviblas src gnome org>]

commit 3519a1c70707efd0a656634f5ccd532a9b24e000
Author: Xavier de Blas <xaviblas gmail com>
Date:   Wed Dec 10 19:14:01 2014 +0100

    Status encoder file converted to 5 files, just touch and File.Exist; Should be safer than read and write 
from two programs

 encoder/call_graph.R |   20 +++++++++++++++--
 encoder/graph.R      |   13 +++++++++-
 src/constants.cs     |   19 +++++-----------
 src/gui/encoder.cs   |   57 ++++++++++++++++++++++++++++++++++++-------------
 src/utilEncoder.cs   |    5 ++-
 5 files changed, 79 insertions(+), 35 deletions(-)
---
diff --git a/encoder/call_graph.R b/encoder/call_graph.R
index 2e3294d..b79f970 100644
--- a/encoder/call_graph.R
+++ b/encoder/call_graph.R
@@ -65,15 +65,29 @@ Translated = unlist(strsplit(options[31], "\\;"))
 
 scriptGraphR = options[32]
 
+#Note:
+#We just touch this files because in the past we created a unique status file from here
+#and we update it
+#but we read it at the same time from chronojump and this produces some crashes on windows
+#now we just touch here, and in chronojump we just read if exist
+
 #write(paste("(1/5)",translate("Starting R")), OutputData2)
-write(paste("(1/5)","Starting R"), OutputData2)
+print("Creating (OutputData2)1.txt with touch method...")
+file.create(paste(OutputData2,"1.txt",sep=""))
+print("Created")
 
 source(scriptGraphR)
 
-write(paste("(2/5)",translate("Loading libraries")), OutputData2)
+#write(paste("(2/5)",translate("Loading libraries")), OutputData2)
+print("Creating (OutputData2)2.txt with touch method...")
+file.create(paste(OutputData2,"2.txt",sep=""))
+print("Created")
 
 loadLibraries(OperatingSystem)
        
-write(paste("(3/5)",translate("Starting process")), OutputData2)
+#write(paste("(3/5)",translate("Starting process")), OutputData2)
+print("Creating (OutputData2)3.txt with touch method...")
+file.create(paste(OutputData2,"3.txt",sep=""))
+print("Created")
 
 doProcess(options)
diff --git a/encoder/graph.R b/encoder/graph.R
index daa5433..97f71e9 100644
--- a/encoder/graph.R
+++ b/encoder/graph.R
@@ -2597,7 +2597,12 @@ doProcess <- function(options) {
                }
        }
 
-       write(paste("(4/5)",translate("Repetitions processed")), OutputData2)
+       #make some check here, because this file is being readed in chronojump
+
+       #write(paste("(4/5)",translate("Repetitions processed")), OutputData2)
+       print("Creating (OutputData2)4.txt with touch method...")
+       file.create(paste(OutputData2,"4.txt",sep=""))
+       print("Created")
 
        if(Analysis=="single") {
                if(Jump>0) {
@@ -3113,7 +3118,11 @@ doProcess <- function(options) {
        if(Analysis != "exportCSV")
                dev.off()
 
-       write(paste("(5/5)",translate("R tasks done")), OutputData2)
+       #make some check here, because this file is being readed in chronojump
+       #write(paste("(5/5)",translate("R tasks done")), OutputData2)
+       print("Creating (OutputData2)5.txt with touch method...")
+       file.create(paste(OutputData2,"5.txt",sep=""))
+       print("Created")
 
        warnings()
 }
diff --git a/src/constants.cs b/src/constants.cs
index 801017a..f389e9b 100644
--- a/src/constants.cs
+++ b/src/constants.cs
@@ -678,7 +678,10 @@ public class Constants
        public static string EncoderCurvesTemp = "chronojump-last-encoder-curves.txt";
        public static string EncoderAnalyzeTableTemp = "chronojump-last-encoder-analyze-table.txt";
        public static string EncoderGraphTemp = "chronojump-last-encoder-graph.png";
-       public static string EncoderStatusTemp = "chronojump-encoder-status.txt";
+       
+       //this file will have a ...1.txt ...2.txt ... we check now the first part of the file
+       public static string EncoderStatusTempBase = "chronojump-encoder-status-";
+       
        public static string EncoderExportTemp = "chronojump-export.csv";
        public static string EncoderSpecialDataTemp = "chronojump-special-data.txt"; //variable;result (eg. 
"1RM;82.78")
 
@@ -800,12 +803,7 @@ public class Constants
                "Adapted from",
                "Mean speed in concentric propulsive phase",
                "Sorry, no repetitions matched your criteria.",
-               "Need at least three jumps",
-               "Starting R",
-               "Loading libraries",
-               "Starting process",
-               "Repetitions processed",
-               "R tasks done"
+               "Need at least three jumps"
        };
        /*
         * written here in order to be translated
@@ -845,11 +843,6 @@ public class Constants
                Catalog.GetString("Adapted from"),
                Catalog.GetString("Mean speed in concentric propulsive phase"),
                Catalog.GetString("Sorry, no repetitions matched your criteria."),
-               Catalog.GetString("Need at least three jumps"),
-               Catalog.GetString("Starting R"),
-               Catalog.GetString("Loading libraries"),
-               Catalog.GetString("Starting process"),
-               Catalog.GetString("Repetitions processed"),
-               Catalog.GetString("R tasks done")
+               Catalog.GetString("Need at least three jumps")
        };
 }
diff --git a/src/gui/encoder.cs b/src/gui/encoder.cs
index 15e713b..11c5d81 100644
--- a/src/gui/encoder.cs
+++ b/src/gui/encoder.cs
@@ -736,7 +736,7 @@ public partial class ChronoJumpWindow
                                UtilEncoder.GetEncoderDataTempFileName(), 
                                UtilEncoder.GetEncoderGraphTempFileName(),
                                UtilEncoder.GetEncoderCurvesTempFileName(), 
-                               UtilEncoder.GetEncoderStatusTempFileName(),
+                               UtilEncoder.GetEncoderStatusTempBaseFileName(),
                                "none", //SpecialData
                                ep);
                
@@ -1420,7 +1420,7 @@ public partial class ChronoJumpWindow
                                dataFileName, 
                                UtilEncoder.GetEncoderGraphTempFileName(),
                                selectedFileName, 
-                               UtilEncoder.GetEncoderStatusTempFileName(),
+                               UtilEncoder.GetEncoderStatusTempBaseFileName(),
                                "none",                 //SpecialData
                                ep);
 
@@ -2456,7 +2456,7 @@ public partial class ChronoJumpWindow
                                dataFileName, 
                                UtilEncoder.GetEncoderGraphTempFileName(),
                                UtilEncoder.GetEncoderAnalyzeTableTempFileName(),
-                               UtilEncoder.GetEncoderStatusTempFileName(),
+                               UtilEncoder.GetEncoderStatusTempBaseFileName(),
                                UtilEncoder.GetEncoderSpecialDataTempFileName(),
                                ep);
 
@@ -4634,6 +4634,7 @@ public partial class ChronoJumpWindow
                try {
                        string contents = Catalog.GetString("Please, wait.");
                        double fraction = -1;
+                       /*
                        if(Util.FileExists(UtilEncoder.GetEncoderStatusTempFileName())) {
                                contents = Util.ReadFile(UtilEncoder.GetEncoderStatusTempFileName(), true);
                                //contents is:
@@ -4645,27 +4646,47 @@ public partial class ChronoJumpWindow
                                        fraction = Util.DivideSafeFraction(
                                                        Convert.ToInt32(contents[1]-48), 
Convert.ToInt32(contents[3]-48) );
                        }
+                       */
+
+                       if(Util.FileExists(UtilEncoder.GetEncoderStatusTempBaseFileName() + "5.txt")) 
+                       {
+                               fraction = 5;
+                               contents = Catalog.GetString("R tasks done");
+                       } else if(Util.FileExists(UtilEncoder.GetEncoderStatusTempBaseFileName() + "4.txt")) 
+                       {
+                               fraction = 4;
+                               contents = Catalog.GetString("Repetitions processed");
+                       } else if(Util.FileExists(UtilEncoder.GetEncoderStatusTempBaseFileName() + "3.txt")) 
+                       {
+                               fraction = 3;
+                               contents = Catalog.GetString("Starting process");
+                       } else if(Util.FileExists(UtilEncoder.GetEncoderStatusTempBaseFileName() + "2.txt")) 
+                       {
+                               fraction = 2;
+                               contents = Catalog.GetString("Loading libraries");
+                       } else if(Util.FileExists(UtilEncoder.GetEncoderStatusTempBaseFileName() + "1.txt")) 
+                       {
+                               fraction = 1;
+                               contents = Catalog.GetString("Starting R");
+                       }
 
                        if(action == encoderActions.CURVES || action == encoderActions.LOAD) {
-                               if(fraction == -1) {
+                               if(fraction == -1)
                                        encoder_pulsebar_capture.Pulse();
-                                       encoder_pulsebar_capture.Text = contents;
-                               } else {
+                               else
                                        encoder_pulsebar_capture.Fraction = fraction;
-                                       encoder_pulsebar_capture.Text = contents.Substring(6);
-                               }
+                               
+                               encoder_pulsebar_capture.Text = contents;
                        } else {
-                               if(fraction == -1) {
+                               if(fraction == -1)
                                        encoder_pulsebar_analyze.Pulse();
-                                       encoder_pulsebar_analyze.Text = contents;
-                               } else {
+                               else
                                        encoder_pulsebar_analyze.Fraction = fraction;
-                                       encoder_pulsebar_analyze.Text = contents.Substring(6);
-                               }
 
+                               encoder_pulsebar_analyze.Text = contents;
                        }
                } catch {
-                       //UtilEncoder.GetEncoderStatusTempFileName() is deleted at the end of the process
+                       //UtilEncoder.GetEncoderStatusTempBaseFileName() 1,2,3,4,5 is deleted at the end of 
the process
                        //this can make crash updatePulsebar sometimes
                }
        }
@@ -4872,7 +4893,13 @@ public partial class ChronoJumpWindow
                }
 
                treeview_encoder_capture_curves.Sensitive = true;
-               Util.FileDelete(UtilEncoder.GetEncoderStatusTempFileName());
+
+               //delete the status filenames
+               Util.FileDelete(UtilEncoder.GetEncoderStatusTempBaseFileName() + "1.txt");
+               Util.FileDelete(UtilEncoder.GetEncoderStatusTempBaseFileName() + "2.txt");
+               Util.FileDelete(UtilEncoder.GetEncoderStatusTempBaseFileName() + "3.txt");
+               Util.FileDelete(UtilEncoder.GetEncoderStatusTempBaseFileName() + "4.txt");
+               Util.FileDelete(UtilEncoder.GetEncoderStatusTempBaseFileName() + "5.txt");
        }
 
        private void findAndMarkSavedCurves() {
diff --git a/src/utilEncoder.cs b/src/utilEncoder.cs
index 80b1f12..7d74f27 100644
--- a/src/utilEncoder.cs
+++ b/src/utilEncoder.cs
@@ -107,8 +107,9 @@ public class UtilEncoder
        public static string GetEncoderGraphInputMulti() {
                return Path.Combine(Path.GetTempPath(), Constants.EncoderGraphInputMulti);
        }
-       public static string GetEncoderStatusTempFileName() {
-               return Path.Combine(Path.GetTempPath(), Constants.EncoderStatusTemp);
+       //this file will have a ...1.txt ...2.txt ... we check now the first part of the file
+       public static string GetEncoderStatusTempBaseFileName() {
+               return Path.Combine(Path.GetTempPath(), Constants.EncoderStatusTempBase);
        }
        public static string GetEncoderExportTempFileName() {
                return Path.Combine(Path.GetTempPath(), Constants.EncoderExportTemp);