Check the return value of writing to the eventfd.

[nageru] / glwidget.h

diff --git a/glwidget.h b/glwidget.h
index bb62940d6d5a16830db12797b837c956fd73b7cb..f2eaea8bc00aa0cd95fa40eafa54cdc6edfa67ed 100644 (file)
--- a/glwidget.h
+++ b/glwidget.h
@@ -1,11 +1,24 @@
 #ifndef GLWIDGET_H
 #define GLWIDGET_H
 
-#include <QGLWidget>
+#include <epoxy/gl.h>
+#include <QGL>
+#include <QString>
+#include <string>
+#include <vector>
+
+#include "mixer.h"
+
+class QMouseEvent;
+class QObject;
+class QPoint;
+class QWidget;
 
 namespace movit {
+
 class ResourcePool;
-}
+
+}  // namespace movit
 
 // Note: We use the older QGLWidget instead of QOpenGLWidget as it is
 // much faster (does not go through a separate offscreen rendering step).
@@ -17,17 +30,34 @@ class GLWidget : public QGLWidget
 
 public:
        GLWidget(QWidget *parent = 0);
-       ~GLWidget();
+
+       void set_output(Mixer::Output output)
+       {
+               this->output = output;
+       }
+
+       void clean_context();
 
 protected:
        void initializeGL() override;
        void resizeGL(int width, int height) override;
        void paintGL() override;
+       void mousePressEvent(QMouseEvent *event) override;
+
+signals:
+       void clicked();
+       void transition_names_updated(std::vector<std::string> transition_names);
+       void name_updated(Mixer::Output output, const std::string &name);
+       void color_updated(Mixer::Output output, const std::string &color);
+
+private slots:
+       void show_context_menu(unsigned signal_num, const QPoint &pos);
 
 private:
-       movit::ResourcePool *resource_pool;
+       Mixer::Output output;
        GLuint vao, program_num;
        GLuint position_vbo, texcoord_vbo;
+       movit::ResourcePool *resource_pool = nullptr;
 };
 
 #endif