Add new setting for user data path

- The default userDataPath is set to QStandardPaths::GenericConfigLocation.
- Add a signal for application to indicate user data reset.

[ChangeLog] Added new property to settings
VirtualKeyboardSettings.userDataPath. This allows the application
or middleware to change the path to user files at runtime. Added
also a signal to indicate user data reset - when the application
triggers the signal, the virtual keyboard closes all files in the
user's directory.

Change-Id: I248a5b08c86b3fe7124a8d3f362c8f72e07b92c0
Reviewed-by: Mitch Curtis <mitch.curtis@qt.io>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/virtualkeyboard/settings_p.h b/src/virtualkeyboard/settings_p.h
index 843592fe..d026c74a 100644
--- a/src/virtualkeyboard/settings_p.h
+++ b/src/virtualkeyboard/settings_p.h
@@ -91,6 +91,9 @@ public:
     bool fullScreenMode() const;
     void setFullScreenMode(bool fullScreenMode);
 
+    QString userDataPath() const;
+    void setUserDataPath(const QString &userDataPath);
+
 signals:
     void styleChanged();
     void styleNameChanged();
@@ -102,6 +105,8 @@ signals:
     void wclAlwaysVisibleChanged();
     void wclAutoCommitWordChanged();
     void fullScreenModeChanged();
+    void userDataPathChanged();
+    void userDataReset();
 };
 
 } // namespace QtVirtualKeyboard