From df87b37b5bf76131ff2a97dc99dbc66a3b8a0c2c Mon Sep 17 00:00:00 2001
From: milek7 <me@milek7.pl>
Date: Tue, 20 Oct 2020 18:56:55 +0200
Subject: [PATCH] make trackswitch window semitransparent

---
 widgets/map.cpp | 8 ++++++++
 widgets/map.h   | 1 +
 widgets/popup.h | 2 +-
 3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/widgets/map.cpp b/widgets/map.cpp
index 06a04db3..d1beb80d 100644
--- a/widgets/map.cpp
+++ b/widgets/map.cpp
@@ -524,6 +524,14 @@ void ui::launcher_window::render_content()
 
 ui::track_switch_window::track_switch_window(ui_panel &panel, std::shared_ptr<map::track_switch> &&sw) : popup(panel), m_switch(sw) {}
 
+bool ui::track_switch_window::render()
+{
+    ImGui::PushStyleVar(ImGuiStyleVar_Alpha, 0.5f);
+    bool ret = popup::render();
+    ImGui::PopStyleVar();
+    return ret;
+}
+
 void ui::track_switch_window::render_content()
 {
     auto &highlight = dynamic_cast<map_panel&>(m_parent).highlighted_switches;
diff --git a/widgets/map.h b/widgets/map.h
index e89e4a0c..3236b5a0 100644
--- a/widgets/map.h
+++ b/widgets/map.h
@@ -54,6 +54,7 @@ class track_switch_window : public popup
   public:
     track_switch_window(ui_panel &panel, std::shared_ptr<map::track_switch> &&sw);
 
+	virtual bool render() override;
     virtual void render_content() override;
 };
 
diff --git a/widgets/popup.h b/widgets/popup.h
index da0d3b8f..82c3f258 100644
--- a/widgets/popup.h
+++ b/widgets/popup.h
@@ -14,7 +14,7 @@ class popup
 	popup(ui_panel &panel);
 	virtual ~popup();
 
-	bool render();
+    virtual bool render();
 
   protected:
 	ui_panel &m_parent;