From 63bbcf968a11a3d6e89a6983d7bb810f487d63c1 Mon Sep 17 00:00:00 2001 From: "Julien \"_FrnchFrgg_\" RIVAUD" Date: Thu, 28 Jul 2016 19:43:43 +0200 Subject: GenericUI: only connect one PropertyChanged callback The code connected the callback to the PropertyChanged signal from the plugin once per filepath control created. Should the plugin have several files to open, this would be at best wasteful and at worst racy. Connect the callback a single time, since the same callback handles all property updates that we're interested in. Also rename the methods, members and typedefs so that it's clear what the code is trying to do. --- gtk2_ardour/plugin_ui.h | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'gtk2_ardour/plugin_ui.h') diff --git a/gtk2_ardour/plugin_ui.h b/gtk2_ardour/plugin_ui.h index 721289ac0b..001054bae9 100644 --- a/gtk2_ardour/plugin_ui.h +++ b/gtk2_ardour/plugin_ui.h @@ -263,7 +263,9 @@ class GenericPluginUI : public PlugUIBase, public Gtk::VBox std::vector input_controls; std::vector input_controls_with_automation; std::vector output_controls; + sigc::connection screen_update_connection; + void output_update(); void build (); @@ -291,12 +293,12 @@ class GenericPluginUI : public PlugUIBase, public Gtk::VBox bool integer_printer (char* buf, Gtk::Adjustment &, ControlUI *); bool midinote_printer(char* buf, Gtk::Adjustment &, ControlUI *); - void set_property (const ARDOUR::ParameterDescriptor& desc, - Gtk::FileChooserButton* widget); - void property_changed (uint32_t key, const ARDOUR::Variant& value); + typedef std::map FilePathControls; + FilePathControls _filepath_controls; + void set_path_property (const ARDOUR::ParameterDescriptor& desc, + Gtk::FileChooserButton* widget); + void path_property_changed (uint32_t key, const ARDOUR::Variant& value); - typedef std::map PropertyControls; - PropertyControls _property_controls; }; class PluginUIWindow : public ArdourWindow -- cgit v1.2.3