Console error messages

1 files changed, 23 insertions, 7 deletions

diff --git a/src/main.cpp b/src/main.cpp
index 356b0b6..54487d8 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -66,7 +66,10 @@ int main(int argc, char *argv[]) {
             if (s.init(file) && s.run()) {
                 return EXIT_SUCCESS;
             }
-            // TODO: error message
+            std::cerr << a.translate(
+                    "Console",
+                    "vmchooser: failed to run session").toUtf8().data() <<
+                    std::endl;
             return EXIT_FAILURE;
         } else if (file.endsWith(".xml")) {
             // our XML-files can contain multiple sessions
@@ -75,9 +78,15 @@ int main(int argc, char *argv[]) {
             if (s && s->run()) {
                 return EXIT_SUCCESS;
             }
-            return EXIT_FAILURE;
+            std::cerr << a.translate(
+                    "Console",
+                    "vmchooser: failed to run session").toUtf8().data() <<
+                    std::endl;
         } else {
-            std::cerr << "not a valid session file" << std::endl;
+            std::cerr << a.translate(
+                    "Console",
+                    "vmchooser: invalid session file").toUtf8().data() <<
+                    std::endl;
             return EXIT_FAILURE;
         }
     }
@@ -143,11 +152,11 @@ int main(int argc, char *argv[]) {
         width = list.value(1).toInt();
         height = list.value(2).toInt();
     } else if (!size.isEmpty()) {
-        std::cerr
-                << a.translate("Console",
-                               "invlid size argument").toUtf8().data()
+        std::cerr << a.translate(
+                "Console",
+                "vmchooser: invlid size argument").toUtf8().data()
                 << std::endl;
-        exit(1);
+        return EXIT_FAILURE;
     } else {
         width = VMCHOOSER_DEFAULT_WIDTH;
         height = VMCHOOSER_DEFAULT_HEIGHT;
@@ -159,6 +168,13 @@ int main(int argc, char *argv[]) {
 
     Dialog w;
     w.resize(width, height);
+    if (xsessions.empty() && vsessions.empty()) {
+        std::cerr << a.translate(
+                "Console",
+                "vmchooser: no sessions found").toUtf8().data()
+                << std::endl;
+        return EXIT_FAILURE;
+    }
     if (xsessions.size()) {
         qSort(xsessions.begin(), xsessions.end(), myLessThan);
         w.addItems(xsessions, a.translate("Dialog", "X Sessions"));