From 07a5a9d528d534a1d8f5dbde100166cf92d4bc8d Mon Sep 17 00:00:00 2001
From: Thilo Graf <dbt@novatux.de>
Date: Tue, 27 Sep 2022 23:58:23 +0200
Subject: [PATCH] cc_signals: add signals for kill()

Origin commit data
------------------
Branch: ni/coolstream
Commit: https://github.com/neutrino-images/ni-neutrino/commit/07e5aa72bf17a0a6b46023230cac5de1f9cd49dc
Author: Thilo Graf <dbt@novatux.de>
Date: 2022-09-27 (Tue, 27 Sep 2022)


------------------
No further description and justification available within origin commit message!

------------------
This commit was generated by Migit
---
 src/gui/components/cc_draw.cpp  | 3 +++
 src/gui/components/cc_signals.h | 5 +++++
 2 files changed, 8 insertions(+)

diff --git a/src/gui/components/cc_draw.cpp b/src/gui/components/cc_draw.cpp
index df8d36e45..238676e93 100644
--- a/src/gui/components/cc_draw.cpp
+++ b/src/gui/components/cc_draw.cpp
@@ -754,6 +754,7 @@ void CCDraw::hide()
 //erase or paint over rendered objects
 void CCDraw::kill(const fb_pixel_t& bg_color, const int& corner_radius, const int& fblayer_type /*fbdata_type*/)
 {
+	OnBeforeKill();
 	int layers = fblayer_type;
 
 	if (fblayer_type & ~CC_FBDATA_TYPES)
@@ -800,6 +801,8 @@ void CCDraw::kill(const fb_pixel_t& bg_color, const int& corner_radius, const in
 
 	firstPaint = true;
 	is_painted = false;
+
+	OnAfterKill();
 }
 
 void CCDraw::killShadow(const fb_pixel_t& bg_color, const int& corner_radius)
diff --git a/src/gui/components/cc_signals.h b/src/gui/components/cc_signals.h
index 35a854e8b..450132c26 100644
--- a/src/gui/components/cc_signals.h
+++ b/src/gui/components/cc_signals.h
@@ -126,6 +126,11 @@ class CComponentsSignals : public sigc::trackable
 		///signal on after execute hide()
 		sigc::signal<void> OnAfterHide;
 
+		///signal on before execute kill()
+		sigc::signal<void> OnBeforeKill;
+		///signal on after execute kill()
+		sigc::signal<void> OnAfterKill;
+
 		///signal on CComponentsForm::setSelectedItem() is completed
 		sigc::signal<void> OnSelect;
 };