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Diffstat (limited to 'scene/gui/graph_node.cpp')
-rw-r--r--scene/gui/graph_node.cpp178
1 files changed, 148 insertions, 30 deletions
diff --git a/scene/gui/graph_node.cpp b/scene/gui/graph_node.cpp
index 38bf31830f..9f5c87377f 100644
--- a/scene/gui/graph_node.cpp
+++ b/scene/gui/graph_node.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md). */
+/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md). */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
@@ -30,15 +30,37 @@
#include "graph_node.h"
-#include "core/method_bind_ext.gen.inc"
+#include "core/string/translation.h"
bool GraphNode::_set(const StringName &p_name, const Variant &p_value) {
- if (!p_name.operator String().begins_with("slot/")) {
+ String str = p_name;
+ if (str.begins_with("opentype_features/")) {
+ String name = str.get_slicec('/', 1);
+ int32_t tag = TS->name_to_tag(name);
+ double value = p_value;
+ if (value == -1) {
+ if (opentype_features.has(tag)) {
+ opentype_features.erase(tag);
+ _shape();
+ update();
+ }
+ } else {
+ if ((double)opentype_features[tag] != value) {
+ opentype_features[tag] = value;
+ _shape();
+ update();
+ }
+ }
+ _change_notify();
+ return true;
+ }
+
+ if (!str.begins_with("slot/")) {
return false;
}
- int idx = p_name.operator String().get_slice("/", 1).to_int();
- String what = p_name.operator String().get_slice("/", 2);
+ int idx = str.get_slice("/", 1).to_int();
+ String what = str.get_slice("/", 2);
Slot si;
if (slot_info.has(idx)) {
@@ -67,12 +89,25 @@ bool GraphNode::_set(const StringName &p_name, const Variant &p_value) {
}
bool GraphNode::_get(const StringName &p_name, Variant &r_ret) const {
- if (!p_name.operator String().begins_with("slot/")) {
+ String str = p_name;
+ if (str.begins_with("opentype_features/")) {
+ String name = str.get_slicec('/', 1);
+ int32_t tag = TS->name_to_tag(name);
+ if (opentype_features.has(tag)) {
+ r_ret = opentype_features[tag];
+ return true;
+ } else {
+ r_ret = -1;
+ return true;
+ }
+ }
+
+ if (!str.begins_with("slot/")) {
return false;
}
- int idx = p_name.operator String().get_slice("/", 1).to_int();
- String what = p_name.operator String().get_slice("/", 2);
+ int idx = str.get_slice("/", 1).to_int();
+ String what = str.get_slice("/", 2);
Slot si;
if (slot_info.has(idx)) {
@@ -99,6 +134,12 @@ bool GraphNode::_get(const StringName &p_name, Variant &r_ret) const {
}
void GraphNode::_get_property_list(List<PropertyInfo> *p_list) const {
+ for (const Variant *ftr = opentype_features.next(nullptr); ftr != nullptr; ftr = opentype_features.next(ftr)) {
+ String name = TS->tag_to_name(*ftr);
+ p_list->push_back(PropertyInfo(Variant::FLOAT, "opentype_features/" + name));
+ }
+ p_list->push_back(PropertyInfo(Variant::NIL, "opentype_features/_new", PROPERTY_HINT_NONE, "", PROPERTY_USAGE_EDITOR));
+
int idx = 0;
for (int i = 0; i < get_child_count(); i++) {
Control *c = Object::cast_to<Control>(get_child(i));
@@ -162,7 +203,7 @@ void GraphNode::_resort() {
Size2i size = c->get_combined_minimum_size();
- Rect2 r(sb->get_margin(MARGIN_LEFT), sb->get_margin(MARGIN_TOP) + vofs, w, size.y);
+ Rect2 r(sb->get_margin(SIDE_LEFT), sb->get_margin(SIDE_TOP) + vofs, w, size.y);
fit_child_in_rect(c, r);
cache_y.push_back(vofs + size.y * 0.5);
@@ -183,7 +224,7 @@ bool GraphNode::has_point(const Point2 &p_point) const {
return true;
}
- if (Rect2(0, 0, get_size().width, comment->get_margin(MARGIN_TOP)).has_point(p_point)) {
+ if (Rect2(0, 0, get_size().width, comment->get_margin(SIDE_TOP)).has_point(p_point)) {
return true;
}
@@ -215,13 +256,12 @@ void GraphNode::_notification(int p_what) {
int close_h_offset = get_theme_constant("close_h_offset");
Color close_color = get_theme_color("close_color");
Color resizer_color = get_theme_color("resizer_color");
- Ref<Font> title_font = get_theme_font("title_font");
int title_offset = get_theme_constant("title_offset");
int title_h_offset = get_theme_constant("title_h_offset");
Color title_color = get_theme_color("title_color");
Point2i icofs = -port->get_size() * 0.5;
int edgeofs = get_theme_constant("port_offset");
- icofs.y += sb->get_margin(MARGIN_TOP);
+ icofs.y += sb->get_margin(SIDE_TOP);
draw_style_box(sb, Rect2(Point2(), get_size()));
@@ -243,9 +283,10 @@ void GraphNode::_notification(int p_what) {
w -= close->get_width();
}
- draw_string(title_font, Point2(sb->get_margin(MARGIN_LEFT) + title_h_offset, -title_font->get_height() + title_font->get_ascent() + title_offset), title, title_color, w);
+ title_buf->set_width(w);
+ title_buf->draw(get_canvas_item(), Point2(sb->get_margin(SIDE_LEFT) + title_h_offset, -title_buf->get_size().y + title_offset), title_color);
if (show_close) {
- Vector2 cpos = Point2(w + sb->get_margin(MARGIN_LEFT) + close_h_offset, -close->get_height() + close_offset);
+ Vector2 cpos = Point2(w + sb->get_margin(SIDE_LEFT) + close_h_offset, -close->get_height() + close_offset);
draw_texture(close, cpos, close_color);
close_rect.position = cpos;
close_rect.size = close->get_size();
@@ -287,12 +328,30 @@ void GraphNode::_notification(int p_what) {
_resort();
} break;
+ case NOTIFICATION_LAYOUT_DIRECTION_CHANGED:
+ case NOTIFICATION_TRANSLATION_CHANGED:
case NOTIFICATION_THEME_CHANGED: {
+ _shape();
+
minimum_size_changed();
+ update();
} break;
}
}
+void GraphNode::_shape() {
+ Ref<Font> font = get_theme_font("title_font");
+ int font_size = get_theme_font_size("title_font_size");
+
+ title_buf->clear();
+ if (text_direction == Control::TEXT_DIRECTION_INHERITED) {
+ title_buf->set_direction(is_layout_rtl() ? TextServer::DIRECTION_RTL : TextServer::DIRECTION_LTR);
+ } else {
+ title_buf->set_direction((TextServer::Direction)text_direction);
+ }
+ title_buf->add_string(title, font, font_size, opentype_features, (language != "") ? language : TranslationServer::get_singleton()->get_tool_locale());
+}
+
void GraphNode::set_slot(int p_idx, bool p_enable_left, int p_type_left, const Color &p_color_left, bool p_enable_right, int p_type_right, const Color &p_color_right, const Ref<Texture2D> &p_custom_left, const Ref<Texture2D> &p_custom_right) {
ERR_FAIL_COND(p_idx < 0);
@@ -370,14 +429,12 @@ Color GraphNode::get_slot_color_right(int p_idx) const {
}
Size2 GraphNode::get_minimum_size() const {
- Ref<Font> title_font = get_theme_font("title_font");
-
int sep = get_theme_constant("separation");
Ref<StyleBox> sb = get_theme_stylebox("frame");
bool first = true;
Size2 minsize;
- minsize.x = title_font->get_string_size(title).x;
+ minsize.x = title_buf->get_size().x;
if (show_close) {
Ref<Texture2D> close = get_theme_icon("close");
minsize.x += sep + close->get_width();
@@ -412,6 +469,8 @@ void GraphNode::set_title(const String &p_title) {
return;
}
title = p_title;
+ _shape();
+
update();
_change_notify("title");
minimum_size_changed();
@@ -421,14 +480,62 @@ String GraphNode::get_title() const {
return title;
}
-void GraphNode::set_offset(const Vector2 &p_offset) {
- offset = p_offset;
- emit_signal("offset_changed");
+void GraphNode::set_text_direction(Control::TextDirection p_text_direction) {
+ ERR_FAIL_COND((int)p_text_direction < -1 || (int)p_text_direction > 3);
+ if (text_direction != p_text_direction) {
+ text_direction = p_text_direction;
+ _shape();
+ update();
+ }
+}
+
+Control::TextDirection GraphNode::get_text_direction() const {
+ return text_direction;
+}
+
+void GraphNode::clear_opentype_features() {
+ opentype_features.clear();
+ _shape();
update();
}
-Vector2 GraphNode::get_offset() const {
- return offset;
+void GraphNode::set_opentype_feature(const String &p_name, int p_value) {
+ int32_t tag = TS->name_to_tag(p_name);
+ if (!opentype_features.has(tag) || (int)opentype_features[tag] != p_value) {
+ opentype_features[tag] = p_value;
+ _shape();
+ update();
+ }
+}
+
+int GraphNode::get_opentype_feature(const String &p_name) const {
+ int32_t tag = TS->name_to_tag(p_name);
+ if (!opentype_features.has(tag)) {
+ return -1;
+ }
+ return opentype_features[tag];
+}
+
+void GraphNode::set_language(const String &p_language) {
+ if (language != p_language) {
+ language = p_language;
+ _shape();
+ update();
+ }
+}
+
+String GraphNode::get_language() const {
+ return language;
+}
+
+void GraphNode::set_position_offset(const Vector2 &p_offset) {
+ position_offset = p_offset;
+ emit_signal("position_offset_changed");
+ update();
+}
+
+Vector2 GraphNode::get_position_offset() const {
+ return position_offset;
}
void GraphNode::set_selected(bool p_selected) {
@@ -442,9 +549,9 @@ bool GraphNode::is_selected() {
void GraphNode::set_drag(bool p_drag) {
if (p_drag) {
- drag_from = get_offset();
+ drag_from = get_position_offset();
} else {
- emit_signal("dragged", drag_from, get_offset()); //useful for undo/redo
+ emit_signal("dragged", drag_from, get_position_offset()); //useful for undo/redo
}
}
@@ -483,7 +590,7 @@ void GraphNode::_connpos_update() {
Size2i size = c->get_combined_minimum_size();
- int y = sb->get_margin(MARGIN_TOP) + vofs;
+ int y = sb->get_margin(SIDE_TOP) + vofs;
int h = size.y;
if (slot_info.has(idx)) {
@@ -660,6 +767,14 @@ bool GraphNode::is_resizable() const {
void GraphNode::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_title", "title"), &GraphNode::set_title);
ClassDB::bind_method(D_METHOD("get_title"), &GraphNode::get_title);
+ ClassDB::bind_method(D_METHOD("set_text_direction", "direction"), &GraphNode::set_text_direction);
+ ClassDB::bind_method(D_METHOD("get_text_direction"), &GraphNode::get_text_direction);
+ ClassDB::bind_method(D_METHOD("set_opentype_feature", "tag", "value"), &GraphNode::set_opentype_feature);
+ ClassDB::bind_method(D_METHOD("get_opentype_feature", "tag"), &GraphNode::get_opentype_feature);
+ ClassDB::bind_method(D_METHOD("clear_opentype_features"), &GraphNode::clear_opentype_features);
+ ClassDB::bind_method(D_METHOD("set_language", "language"), &GraphNode::set_language);
+ ClassDB::bind_method(D_METHOD("get_language"), &GraphNode::get_language);
+
ClassDB::bind_method(D_METHOD("_gui_input"), &GraphNode::_gui_input);
ClassDB::bind_method(D_METHOD("set_slot", "idx", "enable_left", "type_left", "color_left", "enable_right", "type_right", "color_right", "custom_left", "custom_right"), &GraphNode::set_slot, DEFVAL(Ref<Texture2D>()), DEFVAL(Ref<Texture2D>()));
@@ -672,8 +787,8 @@ void GraphNode::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_slot_type_right", "idx"), &GraphNode::get_slot_type_right);
ClassDB::bind_method(D_METHOD("get_slot_color_right", "idx"), &GraphNode::get_slot_color_right);
- ClassDB::bind_method(D_METHOD("set_offset", "offset"), &GraphNode::set_offset);
- ClassDB::bind_method(D_METHOD("get_offset"), &GraphNode::get_offset);
+ ClassDB::bind_method(D_METHOD("set_position_offset", "offset"), &GraphNode::set_position_offset);
+ ClassDB::bind_method(D_METHOD("get_position_offset"), &GraphNode::get_position_offset);
ClassDB::bind_method(D_METHOD("set_comment", "comment"), &GraphNode::set_comment);
ClassDB::bind_method(D_METHOD("is_comment"), &GraphNode::is_comment);
@@ -701,14 +816,16 @@ void GraphNode::_bind_methods() {
ClassDB::bind_method(D_METHOD("get_overlay"), &GraphNode::get_overlay);
ADD_PROPERTY(PropertyInfo(Variant::STRING, "title"), "set_title", "get_title");
- ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "offset"), "set_offset", "get_offset");
+ ADD_PROPERTY(PropertyInfo(Variant::INT, "text_direction", PROPERTY_HINT_ENUM, "Auto,LTR,RTL,Inherited"), "set_text_direction", "get_text_direction");
+ ADD_PROPERTY(PropertyInfo(Variant::STRING, "language"), "set_language", "get_language");
+ ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "position_offset"), "set_position_offset", "get_position_offset");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_close"), "set_show_close_button", "is_close_button_visible");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "resizable"), "set_resizable", "is_resizable");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "selected"), "set_selected", "is_selected");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "comment"), "set_comment", "is_comment");
ADD_PROPERTY(PropertyInfo(Variant::INT, "overlay", PROPERTY_HINT_ENUM, "Disabled,Breakpoint,Position"), "set_overlay", "get_overlay");
- ADD_SIGNAL(MethodInfo("offset_changed"));
+ ADD_SIGNAL(MethodInfo("position_offset_changed"));
ADD_SIGNAL(MethodInfo("dragged", PropertyInfo(Variant::VECTOR2, "from"), PropertyInfo(Variant::VECTOR2, "to")));
ADD_SIGNAL(MethodInfo("raise_request"));
ADD_SIGNAL(MethodInfo("close_request"));
@@ -720,6 +837,7 @@ void GraphNode::_bind_methods() {
}
GraphNode::GraphNode() {
+ title_buf.instance();
overlay = OVERLAY_DISABLED;
show_close = false;
connpos_dirty = true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 22:26:17 +0000