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Diffstat (limited to 'scene/gui/graph_edit.cpp')
-rw-r--r--scene/gui/graph_edit.cpp69
1 files changed, 41 insertions, 28 deletions
diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index a7163adbe6..68e734502b 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -5,8 +5,8 @@
/* GODOT ENGINE */
/* https://godotengine.org */
/*************************************************************************/
-/* Copyright (c) 2007-2018 Juan Linietsky, Ariel Manzur. */
-/* Copyright (c) 2014-2018 Godot Engine contributors (cf. AUTHORS.md) */
+/* Copyright (c) 2007-2019 Juan Linietsky, Ariel Manzur. */
+/* Copyright (c) 2014-2019 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 */
@@ -30,10 +30,14 @@
#include "graph_edit.h"
-#include "os/input.h"
-#include "os/keyboard.h"
+#include "core/os/input.h"
+#include "core/os/keyboard.h"
#include "scene/gui/box_container.h"
+#ifdef TOOLS_ENABLED
+#include "editor/editor_scale.h"
+#endif
+
#define ZOOM_SCALE 1.2
#define MIN_ZOOM (((1 / ZOOM_SCALE) / ZOOM_SCALE) / ZOOM_SCALE)
@@ -217,8 +221,8 @@ void GraphEdit::_graph_node_raised(Node *p_gn) {
}
int first_not_comment = 0;
for (int i = 0; i < get_child_count(); i++) {
- GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
- if (gn && !gn->is_comment()) {
+ GraphNode *gn2 = Object::cast_to<GraphNode>(get_child(i));
+ if (gn2 && !gn2->is_comment()) {
first_not_comment = i;
break;
}
@@ -257,8 +261,9 @@ void GraphEdit::add_child_notify(Node *p_child) {
void GraphEdit::remove_child_notify(Node *p_child) {
Control::remove_child_notify(p_child);
-
- top_layer->call_deferred("raise"); //top layer always on top!
+ if (is_inside_tree()) {
+ top_layer->call_deferred("raise"); //top layer always on top!
+ }
GraphNode *gn = Object::cast_to<GraphNode>(p_child);
if (gn) {
gn->disconnect("offset_changed", this, "_graph_node_moved");
@@ -406,7 +411,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
connecting_color = Object::cast_to<GraphNode>(to)->get_connection_input_color(E->get().to_port);
connecting_target = false;
connecting_to = pos;
- just_disconected = true;
+ just_disconnected = true;
emit_signal("disconnection_request", E->get().from, E->get().from_port, E->get().to, E->get().to_port);
to = get_node(String(connecting_from)); //maybe it was erased
@@ -427,7 +432,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
connecting_color = gn->get_connection_output_color(j);
connecting_target = false;
connecting_to = pos;
- just_disconected = false;
+ just_disconnected = false;
return;
}
}
@@ -453,7 +458,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
connecting_color = Object::cast_to<GraphNode>(fr)->get_connection_output_color(E->get().from_port);
connecting_target = false;
connecting_to = pos;
- just_disconected = true;
+ just_disconnected = true;
emit_signal("disconnection_request", E->get().from, E->get().from_port, E->get().to, E->get().to_port);
fr = get_node(String(connecting_from)); //maybe it was erased
@@ -474,7 +479,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
connecting_color = gn->get_connection_input_color(j);
connecting_target = false;
connecting_to = pos;
- just_disconected = true;
+ just_disconnected = true;
return;
}
@@ -544,7 +549,7 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
}
emit_signal("connection_request", from, from_slot, to, to_slot);
- } else if (!just_disconected) {
+ } else if (!just_disconnected) {
String from = connecting_from;
int from_slot = connecting_index;
Vector2 ofs = Vector2(mb->get_position().x, mb->get_position().y);
@@ -665,11 +670,15 @@ void GraphEdit::_draw_cos_line(CanvasItem *p_where, const Vector2 &p_from, const
Vector<Color> colors;
points.push_back(p_from);
colors.push_back(p_color);
- _bake_segment2d(points, colors, 0, 1, p_from, c1, p_to, c2, 0, 3, 9, 8, p_color, p_to_color, lines);
+ _bake_segment2d(points, colors, 0, 1, p_from, c1, p_to, c2, 0, 3, 9, 3, p_color, p_to_color, lines);
points.push_back(p_to);
colors.push_back(p_to_color);
+#ifdef TOOLS_ENABLED
+ p_where->draw_polyline_colors(points, colors, Math::floor(2 * EDSCALE), true);
+#else
p_where->draw_polyline_colors(points, colors, 2, true);
+#endif
}
void GraphEdit::_connections_layer_draw() {
@@ -950,33 +959,33 @@ void GraphEdit::_gui_input(const Ref<InputEvent> &p_ev) {
previus_selected.clear();
for (int i = get_child_count() - 1; i >= 0; i--) {
- GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
- if (!gn || !gn->is_selected())
+ GraphNode *gn2 = Object::cast_to<GraphNode>(get_child(i));
+ if (!gn2 || !gn2->is_selected())
continue;
- previus_selected.push_back(gn);
+ previus_selected.push_back(gn2);
}
} else if (b->get_shift()) {
box_selection_mode_aditive = false;
previus_selected.clear();
for (int i = get_child_count() - 1; i >= 0; i--) {
- GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
- if (!gn || !gn->is_selected())
+ GraphNode *gn2 = Object::cast_to<GraphNode>(get_child(i));
+ if (!gn2 || !gn2->is_selected())
continue;
- previus_selected.push_back(gn);
+ previus_selected.push_back(gn2);
}
} else {
box_selection_mode_aditive = true;
previus_selected.clear();
for (int i = get_child_count() - 1; i >= 0; i--) {
- GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
- if (!gn)
+ GraphNode *gn2 = Object::cast_to<GraphNode>(get_child(i));
+ if (!gn2)
continue;
- gn->set_selected(false);
+ gn2->set_selected(false);
}
}
}
@@ -1042,7 +1051,7 @@ void GraphEdit::set_connection_activity(const StringName &p_from, int p_from_por
if (E->get().from == p_from && E->get().from_port == p_from_port && E->get().to == p_to && E->get().to_port == p_to_port) {
- if (ABS(E->get().activity != p_activity)) {
+ if (ABS(E->get().activity - p_activity) < CMP_EPSILON) {
//update only if changed
top_layer->update();
connections_layer->update();
@@ -1277,9 +1286,9 @@ void GraphEdit::_bind_methods() {
ADD_SIGNAL(MethodInfo("connection_request", PropertyInfo(Variant::STRING, "from"), PropertyInfo(Variant::INT, "from_slot"), PropertyInfo(Variant::STRING, "to"), PropertyInfo(Variant::INT, "to_slot")));
ADD_SIGNAL(MethodInfo("disconnection_request", PropertyInfo(Variant::STRING, "from"), PropertyInfo(Variant::INT, "from_slot"), PropertyInfo(Variant::STRING, "to"), PropertyInfo(Variant::INT, "to_slot")));
- ADD_SIGNAL(MethodInfo("popup_request", PropertyInfo(Variant::VECTOR2, "p_position")));
+ ADD_SIGNAL(MethodInfo("popup_request", PropertyInfo(Variant::VECTOR2, "position")));
ADD_SIGNAL(MethodInfo("duplicate_nodes_request"));
- ADD_SIGNAL(MethodInfo("node_selected", PropertyInfo(Variant::OBJECT, "node")));
+ ADD_SIGNAL(MethodInfo("node_selected", PropertyInfo(Variant::OBJECT, "node", PROPERTY_HINT_RESOURCE_TYPE, "Node")));
ADD_SIGNAL(MethodInfo("connection_to_empty", PropertyInfo(Variant::STRING, "from"), PropertyInfo(Variant::INT, "from_slot"), PropertyInfo(Variant::VECTOR2, "release_position")));
ADD_SIGNAL(MethodInfo("delete_nodes_request"));
ADD_SIGNAL(MethodInfo("_begin_node_move"));
@@ -1304,7 +1313,7 @@ GraphEdit::GraphEdit() {
add_child(connections_layer);
connections_layer->connect("draw", this, "_connections_layer_draw");
connections_layer->set_name("CLAYER");
- connections_layer->set_disable_visibility_clip(true); // so it can draw freely and be offseted
+ connections_layer->set_disable_visibility_clip(true); // so it can draw freely and be offset
connections_layer->set_mouse_filter(MOUSE_FILTER_IGNORE);
h_scroll = memnew(HScrollBar);
@@ -1339,21 +1348,25 @@ GraphEdit::GraphEdit() {
zoom_minus = memnew(ToolButton);
zoom_hb->add_child(zoom_minus);
+ zoom_minus->set_tooltip(RTR("Zoom Out"));
zoom_minus->connect("pressed", this, "_zoom_minus");
zoom_minus->set_focus_mode(FOCUS_NONE);
zoom_reset = memnew(ToolButton);
zoom_hb->add_child(zoom_reset);
+ zoom_reset->set_tooltip(RTR("Zoom Reset"));
zoom_reset->connect("pressed", this, "_zoom_reset");
zoom_reset->set_focus_mode(FOCUS_NONE);
zoom_plus = memnew(ToolButton);
zoom_hb->add_child(zoom_plus);
+ zoom_plus->set_tooltip(RTR("Zoom In"));
zoom_plus->connect("pressed", this, "_zoom_plus");
zoom_plus->set_focus_mode(FOCUS_NONE);
snap_button = memnew(ToolButton);
snap_button->set_toggle_mode(true);
+ snap_button->set_tooltip(RTR("Enable snap and show grid."));
snap_button->connect("pressed", this, "_snap_toggled");
snap_button->set_pressed(true);
snap_button->set_focus_mode(FOCUS_NONE);
@@ -1368,6 +1381,6 @@ GraphEdit::GraphEdit() {
zoom_hb->add_child(snap_amount);
setting_scroll_ofs = false;
- just_disconected = false;
+ just_disconnected = false;
set_clip_contents(true);
}
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-21 13:04:21 +0000