-Fix tooltips in inspector, now they show as rich text.

4 files changed, 33 insertions, 0 deletions

diff --git a/scene/gui/control.cpp b/scene/gui/control.cpp
index 068af42260..17c349858f 100644
--- a/scene/gui/control.cpp
+++ b/scene/gui/control.cpp
@@ -2188,10 +2188,17 @@ void Control::set_tooltip(const String &p_tooltip) {
 
 	data.tooltip = p_tooltip;
 }
+
 String Control::get_tooltip(const Point2 &p_pos) const {
 
 	return data.tooltip;
 }
+Control *Control::make_custom_tooltip(const String &p_text) const {
+	if (get_script_instance()) {
+		return const_cast<Control *>(this)->call("_make_custom_tooltip", p_text);
+	}
+	return NULL;
+}
 
 void Control::set_default_cursor_shape(CursorShape p_shape) {
 
@@ -2820,6 +2827,7 @@ void Control::_bind_methods() {
 	BIND_VMETHOD(MethodInfo(Variant::OBJECT, "get_drag_data", PropertyInfo(Variant::VECTOR2, "position")));
 	BIND_VMETHOD(MethodInfo(Variant::BOOL, "can_drop_data", PropertyInfo(Variant::VECTOR2, "position"), PropertyInfo(Variant::NIL, "data")));
 	BIND_VMETHOD(MethodInfo("drop_data", PropertyInfo(Variant::VECTOR2, "position"), PropertyInfo(Variant::NIL, "data")));
+	BIND_VMETHOD(MethodInfo(Variant::OBJECT, "_make_custom_tooltip", PropertyInfo(Variant::STRING, "for_text")));
 
 	ADD_GROUP("Anchor", "anchor_");
 	ADD_PROPERTYI(PropertyInfo(Variant::REAL, "anchor_left", PROPERTY_HINT_RANGE, "0,1,0.01"), "_set_anchor", "get_anchor", MARGIN_LEFT);
diff --git a/scene/gui/control.h b/scene/gui/control.h
index fa5274d854..94231867d7 100644
--- a/scene/gui/control.h
+++ b/scene/gui/control.h
@@ -454,6 +454,7 @@ public:
 
 	void set_tooltip(const String &p_tooltip);
 	virtual String get_tooltip(const Point2 &p_pos) const;
+	virtual Control *make_custom_tooltip(const String &p_text) const;
 
 	/* CURSOR */
 
diff --git a/scene/gui/rich_text_label.cpp b/scene/gui/rich_text_label.cpp
index ce2e3538da..857ae8ff4c 100644
--- a/scene/gui/rich_text_label.cpp
+++ b/scene/gui/rich_text_label.cpp
@@ -1253,6 +1253,9 @@ void RichTextLabel::_validate_line_caches(ItemFrame *p_frame) {
 
 	//validate invalid lines
 	Size2 size = get_size();
+	if (fixed_width != -1) {
+		size.width = fixed_width;
+	}
 	Rect2 text_rect = _get_text_rect();
 	Color font_color_shadow = get_color("font_color_shadow");
 	bool use_outline = get_constant("shadow_as_outline");
@@ -2245,6 +2248,21 @@ int RichTextLabel::get_total_character_count() const {
 	return tc;
 }
 
+void RichTextLabel::set_fixed_size_to_width(int p_width) {
+	fixed_width = p_width;
+	minimum_size_changed();
+}
+
+Size2 RichTextLabel::get_minimum_size() const {
+
+	if (fixed_width != -1) {
+		const_cast<RichTextLabel *>(this)->_validate_line_caches(main);
+		return Size2(fixed_width, const_cast<RichTextLabel *>(this)->get_content_height());
+	}
+
+	return Size2();
+}
+
 RichTextLabel::RichTextLabel() {
 
 	main = memnew(ItemFrame);
@@ -2287,6 +2305,7 @@ RichTextLabel::RichTextLabel() {
 	percent_visible = 1;
 	visible_line_count = 0;
 
+	fixed_width = -1;
 	set_clip_contents(true);
 }
 
diff --git a/scene/gui/rich_text_label.h b/scene/gui/rich_text_label.h
index af368af46a..06e9b8efe3 100644
--- a/scene/gui/rich_text_label.h
+++ b/scene/gui/rich_text_label.h
@@ -293,6 +293,8 @@ private:
 
 	void _update_all_lines();
 
+	int fixed_width;
+
 protected:
 	void _notification(int p_what);
 
@@ -368,6 +370,9 @@ public:
 	void set_percent_visible(float p_percent);
 	float get_percent_visible() const;
 
+	void set_fixed_size_to_width(int p_width);
+	virtual Size2 get_minimum_size() const;
+
 	RichTextLabel();
 	~RichTextLabel();
 };