Add pws to be able to start apps

[apps/onscreenapp.git] / pws / launcher.h

diff --git a/pws/launcher.h b/pws/launcher.h
new file mode 100644 (file)
index 0000000..62f5040
--- /dev/null
+++ b/pws/launcher.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2020 Collabora Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef LAUNCHER_H
+#define LAUNCHER_H
+
+#include <QObject>
+#include <QString>
+#include <QScreen>
+#include <QWindow>
+#include <QHash>
+
+#include <memory>
+
+#include "pws.h"
+
+class Launcher : public QObject
+{
+       Q_OBJECT
+
+public:
+       Launcher(const QString &sock_name, QObject *parent = nullptr) :
+               QObject(parent), afm_sock_name(sock_name)
+       {
+               pws = nullptr;
+               connection_set = false;
+       }
+
+       ~Launcher()
+       {
+               destroy();
+       }
+
+       // call this before to any start-up
+       int setup_pws_connection(void);
+       bool connection_is_set(void);
+
+public slots:
+       int start(const QString &app);
+       bool terminate(const QString &app);
+       bool is_running(const QString &app);
+       size_t get_list_runnables(QString *data);
+
+private:
+       struct pws_data_source *pws;
+       bool connection_set;
+       QString afm_sock_name;
+
+       QHash<QString, int> applications; // stores the apps started
+
+       void destroy(void)
+       {
+               pws_data_source_destroy(pws);
+       }
+};
+
+#endif // LAUNCHER_H