diff options
Diffstat (limited to 'src/main.cpp')
| -rw-r--r-- | src/main.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/main.cpp b/src/main.cpp index 688e16e..f2dbee9 100644 --- a/src/main.cpp +++ b/src/main.cpp @@ -2290,8 +2290,8 @@ static GtkWidget* create_common_settings_page(GtkStack *stack, GtkApplication *a gtk_list_store_set(store, &iter, 1, "screen", -1); } - gsr_connection_type connection_type = get_connection_type(); - + const gsr_connection_type connection_type = get_connection_type(); + int num_monitors = 0; for_each_active_monitor_output(&egl, connection_type, [&](const gsr_monitor *monitor, void*) { std::string label = "Monitor "; label.append(monitor->name, monitor->name_len); @@ -2312,7 +2312,18 @@ static GtkWidget* create_common_settings_page(GtkStack *stack, GtkApplication *a gtk_list_store_append(store, &iter); gtk_list_store_set(store, &iter, 0, label.c_str(), -1); gtk_list_store_set(store, &iter, 1, id, -1); + + ++num_monitors; }, NULL); + + if(num_monitors == 0 && (wayland || gpu_inf.vendor != GPU_VENDOR_NVIDIA)) { + GtkWidget *dialog = gtk_message_dialog_new(GTK_WINDOW(window), GTK_DIALOG_MODAL, GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, + "No monitors to record found. Make sure GPU Screen Recorder is running on the same GPU device that is displaying graphics on the screen."); + gtk_dialog_run(GTK_DIALOG(dialog)); + gtk_widget_destroy(dialog); + g_application_quit(G_APPLICATION(select_window_userdata.app)); + return GTK_WIDGET(grid); + } } record_area_selection_menu = GTK_COMBO_BOX(gtk_combo_box_new_with_model(record_area_selection_model)); |