Added separators using StyleBoxLine, some theme style fixes, added variant icon

10 files changed, 305 insertions, 16 deletions

diff --git a/editor/editor_node.cpp b/editor/editor_node.cpp
index 00609b22d7..8912467b72 100644
--- a/editor/editor_node.cpp
+++ b/editor/editor_node.cpp
@@ -1628,7 +1628,7 @@ void EditorNode::_edit_current() {
 		p->add_separator();
 		p->add_shortcut(ED_SHORTCUT("property_editor/make_subresources_unique", TTR("Make Sub-Resources Unique")), OBJECT_UNIQUE_RESOURCES);
 		p->add_separator();
-		p->add_icon_shortcut(gui_base->get_icon("Help", "EditorIcons"), ED_SHORTCUT("property_editor/open_help", TTR("Open in Help")), OBJECT_REQUEST_HELP);
+		p->add_icon_shortcut(gui_base->get_icon("HelpSearch", "EditorIcons"), ED_SHORTCUT("property_editor/open_help", TTR("Open in Help")), OBJECT_REQUEST_HELP);
 	}
 
 	List<MethodInfo> methods;
@@ -5642,7 +5642,7 @@ EditorNode::EditorNode() {
 	p = help_menu->get_popup();
 	p->connect("id_pressed", this, "_menu_option");
 	p->add_icon_item(gui_base->get_icon("ClassList", "EditorIcons"), TTR("Classes"), HELP_CLASSES);
-	p->add_icon_item(gui_base->get_icon("Help", "EditorIcons"), TTR("Search"), HELP_SEARCH);
+	p->add_icon_item(gui_base->get_icon("HelpSearch", "EditorIcons"), TTR("Search"), HELP_SEARCH);
 	p->add_separator();
 	p->add_icon_item(gui_base->get_icon("Instance", "EditorIcons"), TTR("Online Docs"), HELP_DOCS);
 	p->add_icon_item(gui_base->get_icon("Instance", "EditorIcons"), TTR("Q&A"), HELP_QA);
diff --git a/editor/editor_themes.cpp b/editor/editor_themes.cpp
index ce9b004ce1..4e8f7029ff 100644
--- a/editor/editor_themes.cpp
+++ b/editor/editor_themes.cpp
@@ -69,6 +69,15 @@ static Ref<StyleBoxFlat> make_flat_stylebox(Color color, float p_margin_left = -
 	return style;
 }
 
+static Ref<StyleBoxLine> make_line_stylebox(Color color, int thickness = 1, float grow = 1, bool vertical = false) {
+	Ref<StyleBoxLine> style(memnew(StyleBoxLine));
+	style->set_color(color);
+	style->set_grow(grow);
+	style->set_thickness(thickness);
+	style->set_vertical(vertical);
+	return style;
+}
+
 static Ref<StyleBoxFlat> change_border_color(Ref<StyleBoxFlat> p_style, Color p_color) {
 	Ref<StyleBoxFlat> style = p_style->duplicate();
 	style->set_light_color(p_color);
@@ -143,6 +152,9 @@ Ref<Theme> create_editor_theme() {
 	Color title_color_hl_text_color = dark_bg ? Color(1, 1, 1, 0.9) : Color(0, 0, 0, 0.9);
 	Ref<Texture> title_hl_close_icon = theme->get_icon((dark_bg ? "GuiCloseLight" : "GuiCloseDark"), "EditorIcons");
 
+	bool dark_base = ((base_color.r + base_color.g + base_color.b) / 3.0) < 0.5;
+	Color separator_color = dark_base ? Color(1, 1, 1, 0.1) : Color(0, 0, 0, 0.1);
+
 	theme->set_color("highlight_color", "Editor", highlight_color);
 	theme->set_color("base_color", "Editor", base_color);
 	theme->set_color("dark_color_1", "Editor", dark_color_1);
@@ -244,7 +256,7 @@ Ref<Theme> create_editor_theme() {
 	theme->set_color("icon_color_pressed", "Button", Color(highlight_color.r * 1.15, highlight_color.g * 1.15, highlight_color.b * 1.15, highlight_color.a));
 
 	// OptionButton
-	Ref<StyleBoxFlat> style_option_button = make_flat_stylebox(dark_color_1, 4, 4, 4, 4);
+	Ref<StyleBoxFlat> style_option_button = make_flat_stylebox(dark_color_1, 4, 4, 8, 4);
 	style_option_button->set_border_size(border_width);
 	style_option_button->set_light_color(light_color_1);
 	style_option_button->set_dark_color(light_color_1);
@@ -259,6 +271,8 @@ Ref<Theme> create_editor_theme() {
 	theme->set_color("font_color_pressed", "OptionButton", highlight_color);
 	theme->set_color("icon_color_hover", "OptionButton", HIGHLIGHT_COLOR_LIGHT);
 	theme->set_icon("arrow", "OptionButton", theme->get_icon("GuiOptionArrow", "EditorIcons"));
+	theme->set_constant("arrow_margin", "OptionButton", 4);
+	theme->set_constant("modulate_arrow", "OptionButton", true);
 
 	// CheckButton
 	theme->set_icon("on", "CheckButton", theme->get_icon("GuiToggleOn", "EditorIcons"));
@@ -271,7 +285,7 @@ Ref<Theme> create_editor_theme() {
 	style_popup_menu->set_dark_color(light_color_1);
 	style_popup_menu->set_border_blend(false);
 	theme->set_stylebox("panel", "PopupMenu", style_popup_menu);
-	theme->set_stylebox("separator", "PopupMenu", make_empty_stylebox());
+	theme->set_stylebox("separator", "PopupMenu", make_line_stylebox(separator_color, border_width, 8 - border_width));
 
 	// Tree & ItemList background
 	Ref<StyleBoxFlat> style_tree_bg = make_flat_stylebox(dark_color_1, 2, 4, 2, 4);
@@ -362,8 +376,8 @@ Ref<Theme> create_editor_theme() {
 	theme->set_icon("close", "Tabs", title_hl_close_icon);
 
 	// Separatos (no separatos)
-	theme->set_stylebox("separator", "HSeparator", make_empty_stylebox());
-	theme->set_stylebox("separator", "VSeparator", make_empty_stylebox());
+	theme->set_stylebox("separator", "HSeparator", make_line_stylebox(separator_color, border_width));
+	theme->set_stylebox("separator", "VSeparator", make_line_stylebox(separator_color, border_width, 0, true));
 
 	// Debugger
 	Ref<StyleBoxFlat> style_panel_debugger = make_flat_stylebox(dark_color_2, 0, 4, 0, 0);
diff --git a/editor/icons/2x/icon_variant.png b/editor/icons/2x/icon_variant.png
new file mode 100644
index 0000000000..bb8075a069
--- /dev/null
+++ b/editor/icons/2x/icon_variant.png
diff --git a/editor/icons/icon_variant.png b/editor/icons/icon_variant.png
index 1ae2812ff7..af7590345e 100644
--- a/editor/icons/icon_variant.png
+++ b/editor/icons/icon_variant.png
diff --git a/editor/icons/source/icon_variant.svg b/editor/icons/source/icon_variant.svg
new file mode 100644
index 0000000000..d966190ab0
--- /dev/null
+++ b/editor/icons/source/icon_variant.svg
@@ -0,0 +1,146 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Created with Inkscape (http://www.inkscape.org/) -->
+
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   width="16"
+   height="16"
+   viewBox="0 0 16 16"
+   id="svg2"
+   version="1.1"
+   inkscape:version="0.92+devel unknown"
+   inkscape:export-filename="/home/djrm/Projects/godot/tools/editor/icons/icon_add_track.png"
+   inkscape:export-xdpi="45"
+   inkscape:export-ydpi="45"
+   sodipodi:docname="icon_variant.svg">
+  <defs
+     id="defs4" />
+  <sodipodi:namedview
+     id="base"
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1.0"
+     inkscape:pageopacity="0.0"
+     inkscape:pageshadow="2"
+     inkscape:zoom="22.627418"
+     inkscape:cx="12.635414"
+     inkscape:cy="11.860443"
+     inkscape:document-units="px"
+     inkscape:current-layer="layer1"
+     showgrid="true"
+     units="px"
+     inkscape:snap-bbox="true"
+     inkscape:bbox-paths="true"
+     inkscape:bbox-nodes="true"
+     inkscape:snap-bbox-edge-midpoints="true"
+     inkscape:snap-bbox-midpoints="false"
+     inkscape:snap-object-midpoints="true"
+     inkscape:snap-center="true"
+     inkscape:window-width="1920"
+     inkscape:window-height="1016"
+     inkscape:window-x="0"
+     inkscape:window-y="27"
+     inkscape:window-maximized="1"
+     inkscape:snap-midpoints="true"
+     inkscape:snap-smooth-nodes="true"
+     inkscape:object-nodes="true"
+     inkscape:document-rotation="0">
+    <inkscape:grid
+       type="xygrid"
+       id="grid3336" />
+  </sodipodi:namedview>
+  <metadata
+     id="metadata7">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <g
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer"
+     id="layer1"
+     transform="translate(0,-1036.3622)">
+    <g
+       transform="translate(0,-3)"
+       id="layer1-5"
+       inkscape:label="Layer 1"
+       style="fill:#e0e0e0;fill-opacity:1">
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+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+         width="2"
+         height="5.9999666"
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+      <path
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+      <path
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+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
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+         transform="scale(1,-1)"
+         y="-1052.3622"
+         x="14"
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+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+      <rect
+         transform="scale(1,-1)"
+         y="-1047.3622"
+         x="11"
+         height="2.9999826"
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+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
+      <path
+         inkscape:connector-curvature="0"
+         id="path4340"
+         d="m 3,1050.3622 a 3,3 0 0 1 -3,-3 h 2 a 1.0000174,1.0000174 0 0 0 1,1 z"
+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
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+         inkscape:connector-curvature="0"
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+         style="fill:#e0e0e0;fill-opacity:1;stroke:none;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
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+         y="1047.3622"
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+    </g>
+  </g>
+</svg>
diff --git a/editor/script_editor_debugger.cpp b/editor/script_editor_debugger.cpp
index 9dce48937c..4b3ebf5643 100644
--- a/editor/script_editor_debugger.cpp
+++ b/editor/script_editor_debugger.cpp
@@ -1849,30 +1849,31 @@ ScriptEditorDebugger::ScriptEditorDebugger(EditorNode *p_editor) {
 	}
 
 	{ // misc
-		VBoxContainer *info_left = memnew(VBoxContainer);
-		info_left->set_h_size_flags(SIZE_EXPAND_FILL);
+		GridContainer *info_left = memnew(GridContainer);
+		info_left->set_columns(2);
 		info_left->set_name(TTR("Misc"));
 		tabs->add_child(info_left);
 		clicked_ctrl = memnew(LineEdit);
-		info_left->add_margin_child(TTR("Clicked Control:"), clicked_ctrl);
+		clicked_ctrl->set_h_size_flags(SIZE_EXPAND_FILL);
+		info_left->add_child(memnew(Label(TTR("Clicked Control:"))));
+		info_left->add_child(clicked_ctrl);
 		clicked_ctrl_type = memnew(LineEdit);
-		info_left->add_margin_child(TTR("Clicked Control Type:"), clicked_ctrl_type);
+		info_left->add_child(memnew(Label(TTR("Clicked Control Type:"))));
+		info_left->add_child(clicked_ctrl_type);
 
 		live_edit_root = memnew(LineEdit);
+		live_edit_root->set_h_size_flags(SIZE_EXPAND_FILL);
 
 		{
 			HBoxContainer *lehb = memnew(HBoxContainer);
 			Label *l = memnew(Label(TTR("Live Edit Root:")));
-			lehb->add_child(l);
-			l->set_h_size_flags(SIZE_EXPAND_FILL);
+			info_left->add_child(l);
+			lehb->add_child(live_edit_root);
 			le_set = memnew(Button(TTR("Set From Tree")));
 			lehb->add_child(le_set);
 			le_clear = memnew(Button(TTR("Clear")));
 			lehb->add_child(le_clear);
 			info_left->add_child(lehb);
-			MarginContainer *mc = memnew(MarginContainer);
-			mc->add_child(live_edit_root);
-			info_left->add_child(mc);
 			le_set->set_disabled(true);
 			le_clear->set_disabled(true);
 		}
diff --git a/scene/gui/dialogs.cpp b/scene/gui/dialogs.cpp
index d5e852f840..8885bec03c 100644
--- a/scene/gui/dialogs.cpp
+++ b/scene/gui/dialogs.cpp
@@ -584,5 +584,6 @@ Button *ConfirmationDialog::get_cancel() {
 ConfirmationDialog::ConfirmationDialog() {
 
 	set_title(RTR("Please Confirm..."));
+	set_custom_minimum_size(Size2(200, 70));
 	cancel = add_cancel();
 }
diff --git a/scene/gui/option_button.cpp b/scene/gui/option_button.cpp
index f75e0986c1..b842419eab 100644
--- a/scene/gui/option_button.cpp
+++ b/scene/gui/option_button.cpp
@@ -52,11 +52,26 @@ void OptionButton::_notification(int p_what) {
 			RID ci = get_canvas_item();
 			Ref<Texture> arrow = Control::get_icon("arrow");
 			Ref<StyleBox> normal = get_stylebox("normal");
+			Color clr = Color(1, 1, 1);
+			if (get_constant("modulate_arrow"))
+				switch (get_draw_mode()) {
+					case DRAW_PRESSED:
+						clr = get_color("font_color_pressed");
+						break;
+					case DRAW_HOVER:
+						clr = get_color("font_color_hover");
+						break;
+					case DRAW_DISABLED:
+						clr = get_color("font_color_disabled");
+						break;
+					default:
+						clr = get_color("font_color");
+				}
 
 			Size2 size = get_size();
 
 			Point2 ofs(size.width - arrow->get_width() - get_constant("arrow_margin"), int(Math::abs((size.height - arrow->get_height()) / 2)));
-			arrow->draw(ci, ofs);
+			arrow->draw(ci, ofs, clr);
 
 		} break;
 	}
diff --git a/scene/resources/style_box.cpp b/scene/resources/style_box.cpp
index 2714ffec10..f108809c83 100644
--- a/scene/resources/style_box.cpp
+++ b/scene/resources/style_box.cpp
@@ -437,3 +437,81 @@ StyleBoxFlat::StyleBoxFlat() {
 }
 StyleBoxFlat::~StyleBoxFlat() {
 }
+
+void StyleBoxLine::set_color(const Color &p_color) {
+	color = p_color;
+	emit_changed();
+}
+Color StyleBoxLine::get_color() const {
+	return color;
+}
+
+void StyleBoxLine::set_thickness(int p_thickness) {
+	thickness = p_thickness;
+	emit_changed();
+}
+int StyleBoxLine::get_thickness() const {
+	return thickness;
+}
+
+void StyleBoxLine::set_vertical(bool p_vertical) {
+	vertical = p_vertical;
+}
+bool StyleBoxLine::is_vertical() const {
+	return vertical;
+}
+
+void StyleBoxLine::set_grow(float p_grow) {
+	grow = p_grow;
+	emit_changed();
+}
+float StyleBoxLine::get_grow() const {
+	return grow;
+}
+
+void StyleBoxLine::_bind_methods() {
+
+	ClassDB::bind_method(D_METHOD("set_color", "color"), &StyleBoxLine::set_color);
+	ClassDB::bind_method(D_METHOD("get_color"), &StyleBoxLine::get_color);
+	ClassDB::bind_method(D_METHOD("set_thickness", "thickness"), &StyleBoxLine::set_thickness);
+	ClassDB::bind_method(D_METHOD("get_thickness"), &StyleBoxLine::get_thickness);
+	ClassDB::bind_method(D_METHOD("set_grow", "grow"), &StyleBoxLine::set_grow);
+	ClassDB::bind_method(D_METHOD("get_grow"), &StyleBoxLine::get_grow);
+	ClassDB::bind_method(D_METHOD("set_vertical", "vertical"), &StyleBoxLine::set_vertical);
+	ClassDB::bind_method(D_METHOD("is_vertical"), &StyleBoxLine::is_vertical);
+
+	ADD_PROPERTY(PropertyInfo(Variant::COLOR, "color"), "set_color", "get_color");
+	ADD_PROPERTY(PropertyInfo(Variant::INT, "thickness", PROPERTY_HINT_RANGE, "0,10"), "set_thickness", "get_thickness");
+	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "vertical"), "set_vertical", "get_vertical");
+}
+float StyleBoxLine::get_style_margin(Margin p_margin) const {
+	return thickness;
+}
+Size2 StyleBoxLine::get_center_size() const {
+	return Size2();
+}
+
+void StyleBoxLine::draw(RID p_canvas_item, const Rect2 &p_rect) const {
+	VisualServer *vs = VisualServer::get_singleton();
+	Rect2i r = p_rect;
+
+	if (vertical) {
+		r.position.y -= grow;
+		r.size.y += grow * 2;
+		r.size.x = thickness;
+	} else {
+		r.position.x -= grow;
+		r.size.x += grow * 2;
+		r.size.y = thickness;
+	}
+
+	vs->canvas_item_add_rect(p_canvas_item, r, color);
+}
+
+StyleBoxLine::StyleBoxLine() {
+	grow = 1.0;
+	thickness = 1;
+	color = Color(0.0, 0.0, 0.0);
+	vertical = false;
+}
+StyleBoxLine::~StyleBoxLine() {}
diff --git a/scene/resources/style_box.h b/scene/resources/style_box.h
index 7547c2ea81..64ce3528aa 100644
--- a/scene/resources/style_box.h
+++ b/scene/resources/style_box.h
@@ -164,4 +164,38 @@ public:
 	~StyleBoxFlat();
 };
 
+// just used to draw lines.
+class StyleBoxLine : public StyleBox {
+
+	GDCLASS(StyleBoxLine, StyleBox);
+	Color color;
+	int thickness;
+	bool vertical;
+	float grow;
+
+protected:
+	virtual float get_style_margin(Margin p_margin) const;
+	static void _bind_methods();
+
+public:
+	void set_color(const Color &p_color);
+	Color get_color() const;
+
+	void set_thickness(int p_thickness);
+	int get_thickness() const;
+
+	void set_vertical(bool p_vertical);
+	bool is_vertical() const;
+
+	void set_grow(float p_grow);
+	float get_grow() const;
+
+	virtual Size2 get_center_size() const;
+
+	virtual void draw(RID p_canvas_item, const Rect2 &p_rect) const;
+
+	StyleBoxLine();
+	~StyleBoxLine();
+};
+
 #endif