From 1fce8d8a91afa5ae739377990c32239ffbe11c3a Mon Sep 17 00:00:00 2001
From: kobewi <kobewi4e@gmail.com>
Date: Fri, 12 May 2023 22:39:05 +0200
Subject: [PATCH] Add tooltip plugin for AudioStream

---
 editor/filesystem_dock.cpp                    |  1 +
 editor/plugins/editor_preview_plugins.cpp     |  2 ++
 .../editor_resource_tooltip_plugins.cpp       | 27 +++++++++++++++++++
 .../plugins/editor_resource_tooltip_plugins.h | 11 ++++++--
 4 files changed, 39 insertions(+), 2 deletions(-)

diff --git a/editor/filesystem_dock.cpp b/editor/filesystem_dock.cpp
index 2ed547a970cf..0472025aed48 100644
--- a/editor/filesystem_dock.cpp
+++ b/editor/filesystem_dock.cpp
@@ -4128,6 +4128,7 @@ FileSystemDock::FileSystemDock() {
 
 	ProjectSettings::get_singleton()->connect("settings_changed", callable_mp(this, &FileSystemDock::_project_settings_changed));
 	add_resource_tooltip_plugin(memnew(EditorTextureTooltipPlugin));
+	add_resource_tooltip_plugin(memnew(EditorAudioStreamTooltipPlugin));
 }
 
 FileSystemDock::~FileSystemDock() {
diff --git a/editor/plugins/editor_preview_plugins.cpp b/editor/plugins/editor_preview_plugins.cpp
index 70213b280cac..9fb4d86fa219 100644
--- a/editor/plugins/editor_preview_plugins.cpp
+++ b/editor/plugins/editor_preview_plugins.cpp
@@ -678,6 +678,8 @@ Ref<Texture2D> EditorAudioStreamPreviewPlugin::generate(const Ref<Resource> &p_f
 		}
 	}
 
+	p_metadata["length"] = stream->get_length();
+
 	//post_process_preview(img);
 
 	Ref<Image> image = Image::create_from_data(w, h, false, Image::FORMAT_RGB8, img);
diff --git a/editor/plugins/editor_resource_tooltip_plugins.cpp b/editor/plugins/editor_resource_tooltip_plugins.cpp
index fab8ee9f59c2..dfeb59214c2a 100644
--- a/editor/plugins/editor_resource_tooltip_plugins.cpp
+++ b/editor/plugins/editor_resource_tooltip_plugins.cpp
@@ -103,6 +103,7 @@ bool EditorTextureTooltipPlugin::handles(const String &p_resource_type) const {
 Control *EditorTextureTooltipPlugin::make_tooltip_for_path(const String &p_resource_path, const Dictionary &p_metadata, Control *p_base) const {
 	HBoxContainer *hb = memnew(HBoxContainer);
 	VBoxContainer *vb = Object::cast_to<VBoxContainer>(p_base);
+	DEV_ASSERT(vb);
 	vb->set_alignment(BoxContainer::ALIGNMENT_CENTER);
 
 	Vector2 dimensions = p_metadata.get("dimensions", Vector2());
@@ -117,3 +118,29 @@ Control *EditorTextureTooltipPlugin::make_tooltip_for_path(const String &p_resou
 	hb->add_child(vb);
 	return hb;
 }
+
+// EditorAudioStreamTooltipPlugin
+
+bool EditorAudioStreamTooltipPlugin::handles(const String &p_resource_type) const {
+	return ClassDB::is_parent_class(p_resource_type, "AudioStream");
+}
+
+Control *EditorAudioStreamTooltipPlugin::make_tooltip_for_path(const String &p_resource_path, const Dictionary &p_metadata, Control *p_base) const {
+	VBoxContainer *vb = Object::cast_to<VBoxContainer>(p_base);
+	DEV_ASSERT(vb);
+
+	double length = p_metadata.get("length", 0.0);
+	if (length >= 60.0) {
+		vb->add_child(memnew(Label(vformat(TTR("Length: %0dm %0ds"), int(length / 60.0), int(fmod(length, 60))))));
+	} else if (length >= 1.0) {
+		vb->add_child(memnew(Label(vformat(TTR("Length: %0.1fs"), length))));
+	} else {
+		vb->add_child(memnew(Label(vformat(TTR("Length: %0.3fs"), length))));
+	}
+
+	TextureRect *tr = memnew(TextureRect);
+	vb->add_child(tr);
+	request_thumbnail(p_resource_path, tr);
+
+	return vb;
+}
diff --git a/editor/plugins/editor_resource_tooltip_plugins.h b/editor/plugins/editor_resource_tooltip_plugins.h
index e3a27de0bb8e..43be8fd8e8fa 100644
--- a/editor/plugins/editor_resource_tooltip_plugins.h
+++ b/editor/plugins/editor_resource_tooltip_plugins.h
@@ -33,9 +33,8 @@
 
 #include "core/object/gdvirtual.gen.inc"
 #include "core/object/ref_counted.h"
-#include <scene/gui/control.h>
+#include "scene/gui/control.h"
 
-class Control;
 class Texture2D;
 class TextureRect;
 class VBoxContainer;
@@ -67,4 +66,12 @@ public:
 	virtual Control *make_tooltip_for_path(const String &p_resource_path, const Dictionary &p_metadata, Control *p_base) const override;
 };
 
+class EditorAudioStreamTooltipPlugin : public EditorResourceTooltipPlugin {
+	GDCLASS(EditorAudioStreamTooltipPlugin, EditorResourceTooltipPlugin);
+
+public:
+	virtual bool handles(const String &p_resource_type) const override;
+	virtual Control *make_tooltip_for_path(const String &p_resource_path, const Dictionary &p_metadata, Control *p_base) const override;
+};
+
 #endif // EDITOR_RESOURCE_TOOLTIP_PLUGINS_H