From b169b16f98eb2db92a227c1f7c43dab747a48326 Mon Sep 17 00:00:00 2001
From: Artem Varaksa <aymfst@gmail.com>
Date: Tue, 13 Feb 2018 19:46:45 +0300
Subject: [PATCH] Fix #16543 (add button to copy error from debugger)

---
 editor/script_editor_debugger.cpp | 20 ++++++++++++++++++++
 editor/script_editor_debugger.h   |  3 +++
 2 files changed, 23 insertions(+)

diff --git a/editor/script_editor_debugger.cpp b/editor/script_editor_debugger.cpp
index d0527a13ea9..86ab84909e9 100644
--- a/editor/script_editor_debugger.cpp
+++ b/editor/script_editor_debugger.cpp
@@ -193,6 +193,12 @@ public:
 	}
 };
 
+void ScriptEditorDebugger::debug_copy() {
+	String msg = reason->get_text();
+	if (msg == "") return;
+	OS::get_singleton()->set_clipboard(msg);
+}
+
 void ScriptEditorDebugger::debug_next() {
 
 	ERR_FAIL_COND(!breaked);
@@ -338,6 +344,7 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da
 		step->set_disabled(!can_continue);
 		next->set_disabled(!can_continue);
 		_set_reason_text(error, MESSAGE_ERROR);
+		copy->set_disabled(false);
 		breaked = true;
 		dobreak->set_disabled(true);
 		docontinue->set_disabled(false);
@@ -354,6 +361,7 @@ void ScriptEditorDebugger::_parse_message(const String &p_msg, const Array &p_da
 	} else if (p_msg == "debug_exit") {
 
 		breaked = false;
+		copy->set_disabled(true);
 		step->set_disabled(true);
 		next->set_disabled(true);
 		reason->set_text("");
@@ -940,6 +948,8 @@ void ScriptEditorDebugger::_notification(int p_what) {
 
 			inspector->edit(variables);
 
+			copy->set_icon(get_icon("Duplicate", "EditorIcons"));
+
 			step->set_icon(get_icon("DebugStep", "EditorIcons"));
 			next->set_icon(get_icon("DebugNext", "EditorIcons"));
 			back->set_icon(get_icon("Back", "EditorIcons"));
@@ -1741,6 +1751,9 @@ void ScriptEditorDebugger::_item_menu_id_pressed(int p_option) {
 void ScriptEditorDebugger::_bind_methods() {
 
 	ClassDB::bind_method(D_METHOD("_stack_dump_frame_selected"), &ScriptEditorDebugger::_stack_dump_frame_selected);
+
+	ClassDB::bind_method(D_METHOD("debug_copy"), &ScriptEditorDebugger::debug_copy);
+
 	ClassDB::bind_method(D_METHOD("debug_next"), &ScriptEditorDebugger::debug_next);
 	ClassDB::bind_method(D_METHOD("debug_step"), &ScriptEditorDebugger::debug_step);
 	ClassDB::bind_method(D_METHOD("debug_break"), &ScriptEditorDebugger::debug_break);
@@ -1816,6 +1829,13 @@ ScriptEditorDebugger::ScriptEditorDebugger(EditorNode *p_editor) {
 
 		hbc->add_child(memnew(VSeparator));
 
+		copy = memnew(ToolButton);
+		hbc->add_child(copy);
+		copy->set_tooltip(TTR("Copy Error"));
+		copy->connect("pressed", this, "debug_copy");
+
+		hbc->add_child(memnew(VSeparator));
+
 		step = memnew(ToolButton);
 		hbc->add_child(step);
 		step->set_tooltip(TTR("Step Into"));
diff --git a/editor/script_editor_debugger.h b/editor/script_editor_debugger.h
index e86add940aa..669d8737fe9 100644
--- a/editor/script_editor_debugger.h
+++ b/editor/script_editor_debugger.h
@@ -104,6 +104,7 @@ class ScriptEditorDebugger : public Control {
 
 	Label *reason;
 
+	Button *copy;
 	Button *step;
 	Button *next;
 	Button *back;
@@ -197,6 +198,8 @@ public:
 	void unpause();
 	void stop();
 
+	void debug_copy();
+
 	void debug_next();
 	void debug_step();
 	void debug_break();