As changing the export to use tabs, we need to switch the import to do
that as well. However, we also need to support comma separation as older
exports use that.

Signed-off-by: Miika Turkia <[email protected]>
---
 qt-ui/divelogimportdialog.cpp | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/qt-ui/divelogimportdialog.cpp b/qt-ui/divelogimportdialog.cpp
index 0f060b3..ecd09bc 100644
--- a/qt-ui/divelogimportdialog.cpp
+++ b/qt-ui/divelogimportdialog.cpp
@@ -16,7 +16,7 @@ const DiveLogImportDialog::CSVAppConfig 
DiveLogImportDialog::CSVApps[CSVAPPS] =
        { "XP5", 0, 1, 9, -1, -1, -1, -1, -1, -1, "Tab" },
        { "SensusCSV", 9, 10, -1, -1, -1, -1, -1, -1, -1, "," },
        { "Seabear CSV", 0, 1, 5, -1, -1, 2, 3, 4, 6, ";" },
-       { "SubsurfaceCSV", -1, -1, -1, -1, -1, -1, -1, -1, -1, "," },
+       { "SubsurfaceCSV", -1, -1, -1, -1, -1, -1, -1, -1, -1, "Tab" },
        { NULL, }
 };
 
@@ -440,7 +440,21 @@ void DiveLogImportDialog::loadFileContents(int value, 
whatChanged triggeredBy)
        }
        if (triggeredBy == KNOWNTYPES && value != 0) {
                // an actual known type
-               separator = CSVApps[value].separator;
+               if (value == 5) {
+                       /*
+                        * Subsurface CSV file needs separator detection
+                        * as we used to default to comma but switched
+                        * to tab.
+                        */
+                       int tabs = firstLine.count('\t');
+                       int commas = firstLine.count(',');
+                       if (tabs > commas)
+                               separator = "Tab";
+                       else
+                               separator = ",";
+               } else {
+                       separator = CSVApps[value].separator;
+               }
 
                if (ui->CSVSeparator->currentText() != separator || separator 
== "Tab") {
                        ui->CSVSeparator->blockSignals(true);
-- 
1.9.1

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