From c2c7f2c862b4de940d2ff14d2832a6e4bf485c7b Mon Sep 17 00:00:00 2001
From: Bezierr <38507161+Bezierr@users.noreply.github.com>
Date: Sat, 26 Mar 2022 10:34:42 +0000
Subject: [PATCH] Film Simulation ComboBox for long HaldCLUT names (#6423)

* Film Simulation ComboBox for long HaldCLUT names

Small change that makes the Film Simulation ComboBox look better if there are HaldCLUT names that are too long to fit into it

* Ellipsize long HaldCLUT names

Functionality moved to ClutComboBox constructor.

* Wrapped in Gtk::manage

Wrapped in Gtk::manage

* Compacted.
---
 rtgui/filmsimulation.cc | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/rtgui/filmsimulation.cc b/rtgui/filmsimulation.cc
index 6b40bb586..d19c84c6f 100644
--- a/rtgui/filmsimulation.cc
+++ b/rtgui/filmsimulation.cc
@@ -64,6 +64,7 @@ FilmSimulation::FilmSimulation()
     :   FoldableToolPanel( this, "filmsimulation", M("TP_FILMSIMULATION_LABEL"), false, true )
 {
     m_clutComboBox = Gtk::manage( new ClutComboBox(options.clutsDir) );
+
     int foundClutsCount = m_clutComboBox->foundClutsCount();
 
     if ( foundClutsCount == 0 ) {
@@ -218,7 +219,11 @@ ClutComboBox::ClutComboBox(const Glib::ustring &path):
     set_model(m_model());
 
     if (cm->count > 0) {
-        pack_start(m_columns().label, false);
+		// Pack a CellRendererText in order to display long Clut file names properly
+		Gtk::CellRendererText* const renderer = Gtk::manage(new Gtk::CellRendererText);
+		renderer->property_ellipsize() = Pango::ELLIPSIZE_END;
+		pack_start(*renderer, false); 
+		add_attribute(*renderer, "text", 0);
     }
 
     if (!options.multiDisplayMode) {