新增全局热键示例

hotkey/frmhotkey.h

@@ -0,0 +1,26 @@
+#ifndef FRMHOTKEY_H
+#define FRMHOTKEY_H
+
+#include <QWidget>
+
+namespace Ui {
+class frmHotKey;
+}
+
+class frmHotKey : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit frmHotKey(QWidget *parent = 0);
+    ~frmHotKey();
+
+private:
+    Ui::frmHotKey *ui;
+
+private slots:
+    void initForm();
+    void shortcut();
+};
+
+#endif // FRMHOTKEY_H