From 94b8f38de2be7ec73ff59508de39b0343b95a675 Mon Sep 17 00:00:00 2001
From: Michael Alexsander <michaelalexsander@protonmail.com>
Date: Sat, 19 Mar 2022 22:24:36 -0300
Subject: Add visual marker when dragging and dropping tabs

---
 scene/resources/default_theme/default_theme.cpp  | 4 ++++
 scene/resources/default_theme/tabs_drop_mark.svg | 1 +
 2 files changed, 5 insertions(+)
 create mode 100644 scene/resources/default_theme/tabs_drop_mark.svg

(limited to 'scene/resources')

diff --git a/scene/resources/default_theme/default_theme.cpp b/scene/resources/default_theme/default_theme.cpp
index da37228ed9..eb71401a3a 100644
--- a/scene/resources/default_theme/default_theme.cpp
+++ b/scene/resources/default_theme/default_theme.cpp
@@ -801,6 +801,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
 	theme->set_icon("increment_highlight", "TabContainer", icons["scroll_button_right_hl"]);
 	theme->set_icon("decrement", "TabContainer", icons["scroll_button_left"]);
 	theme->set_icon("decrement_highlight", "TabContainer", icons["scroll_button_left_hl"]);
+	theme->set_icon("drop_mark", "TabContainer", icons["tabs_drop_mark"]);
 	theme->set_icon("menu", "TabContainer", icons["tabs_menu"]);
 	theme->set_icon("menu_highlight", "TabContainer", icons["tabs_menu_hl"]);
 
@@ -811,6 +812,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
 	theme->set_color("font_unselected_color", "TabContainer", control_font_low_color);
 	theme->set_color("font_disabled_color", "TabContainer", control_font_disabled_color);
 	theme->set_color("font_outline_color", "TabContainer", Color(1, 1, 1));
+	theme->set_color("drop_mark_color", "TabContainer", Color(1, 1, 1));
 
 	theme->set_constant("side_margin", "TabContainer", 8 * scale);
 	theme->set_constant("icon_separation", "TabContainer", 4 * scale);
@@ -828,6 +830,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
 	theme->set_icon("increment_highlight", "TabBar", icons["scroll_button_right_hl"]);
 	theme->set_icon("decrement", "TabBar", icons["scroll_button_left"]);
 	theme->set_icon("decrement_highlight", "TabBar", icons["scroll_button_left_hl"]);
+	theme->set_icon("drop_mark", "TabBar", icons["tabs_drop_mark"]);
 	theme->set_icon("close", "TabBar", icons["close"]);
 
 	theme->set_font("font", "TabBar", Ref<Font>());
@@ -837,6 +840,7 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
 	theme->set_color("font_unselected_color", "TabBar", control_font_low_color);
 	theme->set_color("font_disabled_color", "TabBar", control_font_disabled_color);
 	theme->set_color("font_outline_color", "TabBar", Color(1, 1, 1));
+	theme->set_color("drop_mark_color", "TabBar", Color(1, 1, 1));
 
 	theme->set_constant("hseparation", "TabBar", 4 * scale);
 	theme->set_constant("outline_size", "TabBar", 0);
diff --git a/scene/resources/default_theme/tabs_drop_mark.svg b/scene/resources/default_theme/tabs_drop_mark.svg
new file mode 100644
index 0000000000..b1415bec45
--- /dev/null
+++ b/scene/resources/default_theme/tabs_drop_mark.svg
@@ -0,0 +1 @@
+<svg height="32" viewBox="0 0 16 32" width="16" xmlns="http://www.w3.org/2000/svg"><path d="m5 1h6v30h-6z" fill="#d3d3d3"/></svg>
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