MoviePropertiesDialog: implement add actors and genres

Only adds items to the view, doesn't do any changes to the database yet.

Had to implement a custom InputDialog, because the standard InputDialog
doesn't have a setter for the completer.

1 files changed, 22 insertions, 0 deletions

diff --git a/sminputdialog.h b/sminputdialog.h
new file mode 100644
index 0000000..5b80b9c
--- /dev/null
+++ b/sminputdialog.h
@@ -0,0 +1,22 @@
+#ifndef SMINPUTDIALOG_H
+#define SMINPUTDIALOG_H
+
+#include <QDialog>
+
+class QLineEdit;
+class QCompleter;
+
+class SmInputDialog : public QDialog {
+    public:
+        explicit SmInputDialog(const QString &label, QWidget *parent = nullptr);
+        void setText(QString &text);
+        const QString text() const { return mLE->text(); }
+        void setCompleter(QCompleter *completer);
+
+    private:
+        void setupDialog();
+        QLineEdit *mLE;
+        QCompleter *mCompleter;
+};
+
+#endif // SMINPUTDIALOG_H