diff options
Diffstat (limited to 'gr-qtgui/lib/const_sink_c_impl.h')
| -rw-r--r-- | gr-qtgui/lib/const_sink_c_impl.h | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/gr-qtgui/lib/const_sink_c_impl.h b/gr-qtgui/lib/const_sink_c_impl.h index 17f9e97e2e..686a0ea30b 100644 --- a/gr-qtgui/lib/const_sink_c_impl.h +++ b/gr-qtgui/lib/const_sink_c_impl.h @@ -28,14 +28,21 @@ private: std::string d_name; int d_nconnections; - int d_index, d_start, d_end; - std::vector<double*> d_residbufs_real; - std::vector<double*> d_residbufs_imag; - - int d_argc; - char* d_argv; + int d_index = 0; + int d_start; + int d_end; + std::vector<volk::vector<double>> d_residbufs_real; + std::vector<volk::vector<double>> d_residbufs_imag; + + // Required now for Qt; argc must be greater than 0 and argv + // must have at least one valid character. Must be valid through + // life of the qApplication: + // http://harmattan-dev.nokia.com/docs/library/html/qt4/qapplication.html + char d_zero = 0; + int d_argc = 1; + char* d_argv = &d_zero; QWidget* d_parent; - ConstellationDisplayForm* d_main_gui; + ConstellationDisplayForm* d_main_gui = nullptr; gr::high_res_timer_type d_update_time; gr::high_res_timer_type d_last_time; @@ -66,6 +73,12 @@ public: QWidget* parent = NULL); ~const_sink_c_impl() override; + // Disallow copy/move because of the pointers. + const_sink_c_impl(const const_sink_c_impl&) = delete; + const_sink_c_impl& operator=(const const_sink_c_impl&) = delete; + const_sink_c_impl(const_sink_c_impl&&) = delete; + const_sink_c_impl& operator=(const_sink_c_impl&&) = delete; + bool check_topology(int ninputs, int noutputs) override; void exec_() override; |