video/ps3eye: add missing translation strings

6 files changed, 72 insertions, 3 deletions

diff --git a/video-ps3eye/lang/nl_NL.ts b/video-ps3eye/lang/nl_NL.ts
index c98370ec..81ffc826 100644
--- a/video-ps3eye/lang/nl_NL.ts
+++ b/video-ps3eye/lang/nl_NL.ts
@@ -20,4 +20,19 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dialog</name>
+    <message>
+        <source>Can&apos;t open camera</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>PS3 Eye driver error: %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/video-ps3eye/lang/ru_RU.ts b/video-ps3eye/lang/ru_RU.ts
index c98370ec..81ffc826 100644
--- a/video-ps3eye/lang/ru_RU.ts
+++ b/video-ps3eye/lang/ru_RU.ts
@@ -20,4 +20,19 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dialog</name>
+    <message>
+        <source>Can&apos;t open camera</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>PS3 Eye driver error: %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/video-ps3eye/lang/stub.ts b/video-ps3eye/lang/stub.ts
index c98370ec..81ffc826 100644
--- a/video-ps3eye/lang/stub.ts
+++ b/video-ps3eye/lang/stub.ts
@@ -20,4 +20,19 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dialog</name>
+    <message>
+        <source>Can&apos;t open camera</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>PS3 Eye driver error: %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/video-ps3eye/lang/zh_CN.ts b/video-ps3eye/lang/zh_CN.ts
index c98370ec..81ffc826 100644
--- a/video-ps3eye/lang/zh_CN.ts
+++ b/video-ps3eye/lang/zh_CN.ts
@@ -20,4 +20,19 @@
         <translation type="unfinished"></translation>
     </message>
 </context>
+<context>
+    <name>dialog</name>
+    <message>
+        <source>Can&apos;t open camera</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>PS3 Eye driver error: %1</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <source>Unknown error</source>
+        <translation type="unfinished"></translation>
+    </message>
+</context>
 </TS>
diff --git a/video-ps3eye/module.cpp b/video-ps3eye/module.cpp
index 34987241..25d82170 100644
--- a/video-ps3eye/module.cpp
+++ b/video-ps3eye/module.cpp
@@ -190,13 +190,13 @@ bool ps3eye_camera::start(info& args)
     }
 
     if (ptr.out.error_string[0] == '\0')
-        error = "Unknown error";
+        error = QString{};
     else
         error = QString::fromLatin1((const char*)ptr.out.error_string,
                                     strnlen((const char*)ptr.out.error_string, sizeof(ptr.out.error_string)));
 
-    run_in_thread_async(qApp, [=]() {
-        QMessageBox::critical(nullptr, "Can't open camera", "PS3 Eye driver error: " + error, QMessageBox::Close);
+    run_in_thread_async(qApp, [error = std::move(error)] {
+        dialog::show_open_failure_msgbox(error);
     });
 
     return false;
@@ -267,6 +267,14 @@ dialog::dialog(QWidget* parent) : QWidget(parent)
     connect(ui.buttonBox, &QDialogButtonBox::rejected, this, &dialog::do_cancel);
     connect(&t, &QTimer::timeout, this, [this] { s.set_exposure(); s.set_gain(); });
 }
+void dialog::show_open_failure_msgbox(const QString& error)
+{
+    const QString& error_ = error.isNull() ? tr("Unknown error") : error;
+    QMessageBox::critical(nullptr,
+                          tr("Can't open camera"),
+                          tr("PS3 Eye driver error: %1").arg(error_),
+                          QMessageBox::Close);
+}
 
 // XXX copypasta -sh 20200329
 void settings::set_gain()
diff --git a/video-ps3eye/module.hpp b/video-ps3eye/module.hpp
index 6dcec66a..595d446a 100644
--- a/video-ps3eye/module.hpp
+++ b/video-ps3eye/module.hpp
@@ -47,6 +47,7 @@ protected:
 
 public:
     explicit dialog(QWidget* parent = nullptr);
+    static void show_open_failure_msgbox(const QString& error);
 };
 
 struct ps3eye_camera final : video::impl::camera