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| author | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2010-02-02 20:37:50 +0000 |
| commit | a645d2b8be4d7d31f6eef1649156b166a01e0c31 (patch) | |
| tree | 3d83c08e9a5460cc6582482bcfc673dff956a1e7 /src/gui/PortPropertiesWindow.cpp | |
| parent | 653679e967f11a0e008521885fcaf6994d2961fa (diff) | |
| download | ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.tar.gz ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.tar.bz2 ingen-a645d2b8be4d7d31f6eef1649156b166a01e0c31.zip | |
Use Glib string interning (quarks) to make Path/URI operator== very fast.
This avoids a ton of string comparison overhead in Ingen when setting various
properties (e.g. "ingen:value" was compared several times every time a port
value was changed, now this is just a single pointer comparison and the full
round trip of a value change does no string comparison at all, but is still
property based and RDFey).
git-svn-id: http://svn.drobilla.net/lad/trunk/ingen@2408 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/gui/PortPropertiesWindow.cpp')
| -rw-r--r-- | src/gui/PortPropertiesWindow.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/gui/PortPropertiesWindow.cpp b/src/gui/PortPropertiesWindow.cpp index 8b5af899..14cd9b1f 100644 --- a/src/gui/PortPropertiesWindow.cpp +++ b/src/gui/PortPropertiesWindow.cpp @@ -18,6 +18,7 @@ #include <cassert> #include <string> #include "interface/EngineInterface.hpp" +#include "shared/LV2URIMap.hpp" #include "client/NodeModel.hpp" #include "client/PluginModel.hpp" #include "App.hpp" @@ -94,12 +95,13 @@ PortPropertiesWindow::present(SharedPtr<PortModel> pm) void PortPropertiesWindow::property_change(const URI& key, const Atom& value) { + const Shared::LV2URIMap& uris = App::instance().uris(); //_enable_signal = false; if (value.type() == Atom::FLOAT) { - if (key.str() == "lv2:minimum") + if (key == uris.lv2_minimum) _min_spinner->set_value(value.get_float()); - else if (key.str() == "lv2:maximum") + else if (key == uris.lv2_maximum) _max_spinner->set_value(value.get_float()); } @@ -155,9 +157,10 @@ PortPropertiesWindow::cancel() void PortPropertiesWindow::ok() { + const Shared::LV2URIMap& uris = App::instance().uris(); Shared::Resource::Properties props; - props.insert(make_pair("lv2:minimum", float(_min_spinner->get_value()))); - props.insert(make_pair("lv2:maximum", float(_max_spinner->get_value()))); + props.insert(make_pair(uris.lv2_minimum, float(_min_spinner->get_value()))); + props.insert(make_pair(uris.lv2_maximum, float(_max_spinner->get_value()))); App::instance().engine()->put(_port_model->meta().uri(), props); hide(); } |