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path: root/scene/gui/graph_edit.cpp
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Diffstat (limited to 'scene/gui/graph_edit.cpp')
-rw-r--r--scene/gui/graph_edit.cpp216
1 files changed, 124 insertions, 92 deletions
diff --git a/scene/gui/graph_edit.cpp b/scene/gui/graph_edit.cpp
index e6198b44ff..8c16f8ca26 100644
--- a/scene/gui/graph_edit.cpp
+++ b/scene/gui/graph_edit.cpp
@@ -176,7 +176,7 @@ void GraphEditMinimap::gui_input(const Ref<InputEvent> &p_ev) {
new_minimap_size.y = MIN(get_size().y - mm->get_relative().y, ge->get_size().y - 2.0 * minimap_padding.y);
ge->set_minimap_size(new_minimap_size);
- update();
+ queue_redraw();
} else {
Vector2 click_position = _convert_to_graph_position(mm->get_position() - minimap_padding) - graph_padding;
_adjust_graph_scroll(click_position);
@@ -201,10 +201,10 @@ Error GraphEdit::connect_node(const StringName &p_from, int p_from_port, const S
c.to_port = p_to_port;
c.activity = 0;
connections.push_back(c);
- top_layer->update();
- minimap->update();
- update();
- connections_layer->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ queue_redraw();
+ connections_layer->queue_redraw();
return OK;
}
@@ -223,10 +223,10 @@ void GraphEdit::disconnect_node(const StringName &p_from, int p_from_port, const
for (const List<Connection>::Element *E = connections.front(); E; E = E->next()) {
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) {
connections.erase(E);
- top_layer->update();
- minimap->update();
- update();
- connections_layer->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ queue_redraw();
+ connections_layer->queue_redraw();
return;
}
}
@@ -253,9 +253,9 @@ void GraphEdit::_scroll_moved(double) {
call_deferred(SNAME("_update_scroll_offset"));
awaiting_scroll_offset_update = true;
}
- top_layer->update();
- minimap->update();
- update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ queue_redraw();
if (!setting_scroll_ofs) { //in godot, signals on change value are avoided as a convention
emit_signal(SNAME("scroll_offset_changed"), get_scroll_ofs());
@@ -359,19 +359,19 @@ void GraphEdit::_graph_node_raised(Node *p_gn) {
void GraphEdit::_graph_node_moved(Node *p_gn) {
GraphNode *gn = Object::cast_to<GraphNode>(p_gn);
ERR_FAIL_COND(!gn);
- top_layer->update();
- minimap->update();
- update();
- connections_layer->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ queue_redraw();
+ connections_layer->queue_redraw();
}
void GraphEdit::_graph_node_slot_updated(int p_index, Node *p_gn) {
GraphNode *gn = Object::cast_to<GraphNode>(p_gn);
ERR_FAIL_COND(!gn);
- top_layer->update();
- minimap->update();
- update();
- connections_layer->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ queue_redraw();
+ connections_layer->queue_redraw();
}
void GraphEdit::add_child_notify(Node *p_child) {
@@ -385,8 +385,8 @@ void GraphEdit::add_child_notify(Node *p_child) {
gn->connect("position_offset_changed", callable_mp(this, &GraphEdit::_graph_node_moved).bind(gn));
gn->connect("slot_updated", callable_mp(this, &GraphEdit::_graph_node_slot_updated).bind(gn));
gn->connect("raise_request", callable_mp(this, &GraphEdit::_graph_node_raised).bind(gn));
- gn->connect("item_rect_changed", callable_mp((CanvasItem *)connections_layer, &CanvasItem::update));
- gn->connect("item_rect_changed", callable_mp((CanvasItem *)minimap, &GraphEditMinimap::update));
+ gn->connect("item_rect_changed", callable_mp((CanvasItem *)connections_layer, &CanvasItem::queue_redraw));
+ gn->connect("item_rect_changed", callable_mp((CanvasItem *)minimap, &GraphEditMinimap::queue_redraw));
_graph_node_moved(gn);
gn->set_mouse_filter(MOUSE_FILTER_PASS);
}
@@ -414,10 +414,10 @@ void GraphEdit::remove_child_notify(Node *p_child) {
// In case of the whole GraphEdit being destroyed these references can already be freed.
if (connections_layer != nullptr && connections_layer->is_inside_tree()) {
- gn->disconnect("item_rect_changed", callable_mp((CanvasItem *)connections_layer, &CanvasItem::update));
+ gn->disconnect("item_rect_changed", callable_mp((CanvasItem *)connections_layer, &CanvasItem::queue_redraw));
}
if (minimap != nullptr && minimap->is_inside_tree()) {
- gn->disconnect("item_rect_changed", callable_mp((CanvasItem *)minimap, &GraphEditMinimap::update));
+ gn->disconnect("item_rect_changed", callable_mp((CanvasItem *)minimap, &GraphEditMinimap::queue_redraw));
}
}
}
@@ -500,8 +500,8 @@ void GraphEdit::_notification(int p_what) {
case NOTIFICATION_RESIZED: {
_update_scroll();
- top_layer->update();
- minimap->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
} break;
}
}
@@ -607,13 +607,16 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
connecting_color = Object::cast_to<GraphNode>(to)->get_connection_input_color(E.to_port);
connecting_target = false;
connecting_to = pos;
- just_disconnected = true;
- emit_signal(SNAME("disconnection_request"), E.from, E.from_port, E.to, E.to_port);
- to = get_node(String(connecting_from)); //maybe it was erased
- if (Object::cast_to<GraphNode>(to)) {
- connecting = true;
- emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, false);
+ if (connecting_type >= 0) {
+ just_disconnected = true;
+
+ emit_signal(SNAME("disconnection_request"), E.from, E.from_port, E.to, E.to_port);
+ to = get_node(String(connecting_from)); //maybe it was erased
+ if (Object::cast_to<GraphNode>(to)) {
+ connecting = true;
+ emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, false);
+ }
}
return;
}
@@ -621,7 +624,6 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
}
}
- connecting = true;
connecting_from = gn->get_name();
connecting_index = j;
connecting_out = true;
@@ -629,8 +631,11 @@ 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_disconnected = false;
- emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, true);
+ if (connecting_type >= 0) {
+ connecting = true;
+ just_disconnected = false;
+ emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, true);
+ }
return;
}
}
@@ -657,11 +662,13 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
connecting_to = pos;
just_disconnected = true;
- emit_signal(SNAME("disconnection_request"), E.from, E.from_port, E.to, E.to_port);
- fr = get_node(String(connecting_from)); //maybe it was erased
- if (Object::cast_to<GraphNode>(fr)) {
- connecting = true;
- emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, true);
+ if (connecting_type >= 0) {
+ emit_signal(SNAME("disconnection_request"), E.from, E.from_port, E.to, E.to_port);
+ fr = get_node(String(connecting_from)); //maybe it was erased
+ if (Object::cast_to<GraphNode>(fr)) {
+ connecting = true;
+ emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, true);
+ }
}
return;
}
@@ -669,7 +676,6 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
}
}
- connecting = true;
connecting_from = gn->get_name();
connecting_index = j;
connecting_out = false;
@@ -677,8 +683,11 @@ 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_disconnected = false;
- emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, false);
+ if (connecting_type >= 0) {
+ connecting = true;
+ just_disconnected = false;
+ emit_signal(SNAME("connection_drag_started"), connecting_from, connecting_index, false);
+ }
return;
}
}
@@ -689,8 +698,8 @@ void GraphEdit::_top_layer_input(const Ref<InputEvent> &p_ev) {
if (mm.is_valid() && connecting) {
connecting_to = mm->get_position();
connecting_target = false;
- top_layer->update();
- minimap->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
connecting_valid = just_disconnected || click_pos.distance_to(connecting_to / zoom) > 20.0;
if (connecting_valid) {
@@ -1127,7 +1136,7 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
drag_accum += mm->get_relative();
for (int i = get_child_count() - 1; i >= 0; i--) {
GraphNode *gn = Object::cast_to<GraphNode>(get_child(i));
- if (gn && gn->is_selected()) {
+ if (gn && gn->is_selected() && gn->is_draggable()) {
Vector2 pos = (gn->get_drag_from() * zoom + drag_accum) / zoom;
// Snapping can be toggled temporarily by holding down Ctrl.
@@ -1166,7 +1175,9 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
} else if (gn->is_selected() && !box_selection_mode_additive) {
emit_signal(SNAME("node_deselected"), gn);
}
- gn->set_selected(box_selection_mode_additive);
+ if (gn->is_selectable()) {
+ gn->set_selected(box_selection_mode_additive);
+ }
} else {
bool select = (previous_selected.find(gn) != nullptr);
if (gn->is_selected() && !select) {
@@ -1174,12 +1185,14 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
} else if (!gn->is_selected() && select) {
emit_signal(SNAME("node_selected"), gn);
}
- gn->set_selected(select);
+ if (gn->is_selectable()) {
+ gn->set_selected(select);
+ }
}
}
- top_layer->update();
- minimap->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
}
Ref<InputEventMouseButton> b = p_ev;
@@ -1193,7 +1206,7 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
continue;
}
- bool select = (previous_selected.find(gn) != nullptr);
+ bool select = (gn->is_selectable() && previous_selected.find(gn) != nullptr);
if (gn->is_selected() && !select) {
emit_signal(SNAME("node_deselected"), gn);
} else if (!gn->is_selected() && select) {
@@ -1201,8 +1214,8 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
}
gn->set_selected(select);
}
- top_layer->update();
- minimap->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
} else {
if (connecting) {
force_connection_drag_end();
@@ -1248,10 +1261,10 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
dragging = false;
- top_layer->update();
- minimap->update();
- update();
- connections_layer->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ queue_redraw();
+ connections_layer->queue_redraw();
}
if (b->get_button_index() == MouseButton::LEFT && b->is_pressed()) {
@@ -1285,7 +1298,7 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
GraphNode *o_gn = Object::cast_to<GraphNode>(get_child(i));
if (o_gn) {
if (o_gn == gn) {
- o_gn->set_selected(true);
+ o_gn->set_selected(o_gn->is_selectable());
} else {
if (o_gn->is_selected()) {
emit_signal(SNAME("node_deselected"), o_gn);
@@ -1296,7 +1309,7 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
}
}
- gn->set_selected(true);
+ gn->set_selected(gn->is_selectable());
for (int i = 0; i < get_child_count(); i++) {
GraphNode *o_gn = Object::cast_to<GraphNode>(get_child(i));
if (!o_gn) {
@@ -1364,8 +1377,8 @@ void GraphEdit::gui_input(const Ref<InputEvent> &p_ev) {
box_selecting = false;
box_selecting_rect = Rect2();
previous_selected.clear();
- top_layer->update();
- minimap->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
}
}
@@ -1431,9 +1444,9 @@ void GraphEdit::set_connection_activity(const StringName &p_from, int p_from_por
if (E.from == p_from && E.from_port == p_from_port && E.to == p_to && E.to_port == p_to_port) {
if (Math::is_equal_approx(E.activity, p_activity)) {
//update only if changed
- top_layer->update();
- minimap->update();
- connections_layer->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ connections_layer->queue_redraw();
}
E.activity = p_activity;
return;
@@ -1443,19 +1456,19 @@ void GraphEdit::set_connection_activity(const StringName &p_from, int p_from_por
void GraphEdit::clear_connections() {
connections.clear();
- minimap->update();
- update();
- connections_layer->update();
+ minimap->queue_redraw();
+ queue_redraw();
+ connections_layer->queue_redraw();
}
void GraphEdit::force_connection_drag_end() {
ERR_FAIL_COND_MSG(!connecting, "Drag end requested without active drag!");
connecting = false;
connecting_valid = false;
- top_layer->update();
- minimap->update();
- update();
- connections_layer->update();
+ top_layer->queue_redraw();
+ minimap->queue_redraw();
+ queue_redraw();
+ connections_layer->queue_redraw();
emit_signal(SNAME("connection_drag_ended"));
}
@@ -1489,14 +1502,14 @@ void GraphEdit::set_zoom_custom(float p_zoom, const Vector2 &p_center) {
Vector2 sbofs = (Vector2(h_scroll->get_value(), v_scroll->get_value()) + p_center) / zoom;
zoom = p_zoom;
- top_layer->update();
+ top_layer->queue_redraw();
zoom_minus->set_disabled(zoom == zoom_min);
zoom_plus->set_disabled(zoom == zoom_max);
_update_scroll();
- minimap->update();
- connections_layer->update();
+ minimap->queue_redraw();
+ connections_layer->queue_redraw();
if (is_visible_in_tree()) {
Vector2 ofs = sbofs * zoom - p_center;
@@ -1505,7 +1518,7 @@ void GraphEdit::set_zoom_custom(float p_zoom, const Vector2 &p_center) {
}
_update_zoom_label();
- update();
+ queue_redraw();
}
float GraphEdit::get_zoom() const {
@@ -1644,7 +1657,7 @@ void GraphEdit::set_use_snap(bool p_enable) {
return;
}
snap_button->set_pressed(p_enable);
- update();
+ queue_redraw();
}
bool GraphEdit::is_using_snap() const {
@@ -1658,15 +1671,15 @@ int GraphEdit::get_snap() const {
void GraphEdit::set_snap(int p_snap) {
ERR_FAIL_COND(p_snap < 5);
snap_amount->set_value(p_snap);
- update();
+ queue_redraw();
}
void GraphEdit::_snap_toggled() {
- update();
+ queue_redraw();
}
void GraphEdit::_snap_value_changed(double) {
- update();
+ queue_redraw();
}
void GraphEdit::set_minimap_size(Vector2 p_size) {
@@ -1678,7 +1691,7 @@ void GraphEdit::set_minimap_size(Vector2 p_size) {
minimap->set_offset(Side::SIDE_TOP, -minimap_size.y - MINIMAP_OFFSET);
minimap->set_offset(Side::SIDE_RIGHT, -MINIMAP_OFFSET);
minimap->set_offset(Side::SIDE_BOTTOM, -MINIMAP_OFFSET);
- minimap->update();
+ minimap->queue_redraw();
}
Vector2 GraphEdit::get_minimap_size() const {
@@ -1690,7 +1703,7 @@ void GraphEdit::set_minimap_opacity(float p_opacity) {
return;
}
minimap->set_modulate(Color(1, 1, 1, p_opacity));
- minimap->update();
+ minimap->queue_redraw();
}
float GraphEdit::get_minimap_opacity() const {
@@ -1704,17 +1717,30 @@ void GraphEdit::set_minimap_enabled(bool p_enable) {
}
minimap_button->set_pressed(p_enable);
_minimap_toggled();
- minimap->update();
+ minimap->queue_redraw();
}
bool GraphEdit::is_minimap_enabled() const {
return minimap_button->is_pressed();
}
+void GraphEdit::set_arrange_nodes_button_hidden(bool p_enable) {
+ arrange_nodes_button_hidden = p_enable;
+ if (arrange_nodes_button_hidden) {
+ layout_button->hide();
+ } else {
+ layout_button->show();
+ }
+}
+
+bool GraphEdit::is_arrange_nodes_button_hidden() const {
+ return arrange_nodes_button_hidden;
+}
+
void GraphEdit::_minimap_toggled() {
if (is_minimap_enabled()) {
minimap->set_visible(true);
- minimap->update();
+ minimap->queue_redraw();
} else {
minimap->set_visible(false);
}
@@ -1722,7 +1748,7 @@ void GraphEdit::_minimap_toggled() {
void GraphEdit::set_connection_lines_curvature(float p_curvature) {
lines_curvature = p_curvature;
- update();
+ queue_redraw();
}
float GraphEdit::get_connection_lines_curvature() const {
@@ -1734,7 +1760,7 @@ void GraphEdit::set_connection_lines_thickness(float p_thickness) {
return;
}
lines_thickness = p_thickness;
- update();
+ queue_redraw();
}
float GraphEdit::get_connection_lines_thickness() const {
@@ -1746,7 +1772,7 @@ void GraphEdit::set_connection_lines_antialiased(bool p_antialiased) {
return;
}
lines_antialiased = p_antialiased;
- update();
+ queue_redraw();
}
bool GraphEdit::is_connection_lines_antialiased() const {
@@ -2343,6 +2369,9 @@ void GraphEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_minimap_enabled", "enable"), &GraphEdit::set_minimap_enabled);
ClassDB::bind_method(D_METHOD("is_minimap_enabled"), &GraphEdit::is_minimap_enabled);
+ ClassDB::bind_method(D_METHOD("set_arrange_nodes_button_hidden", "enable"), &GraphEdit::set_arrange_nodes_button_hidden);
+ ClassDB::bind_method(D_METHOD("is_arrange_nodes_button_hidden"), &GraphEdit::is_arrange_nodes_button_hidden);
+
ClassDB::bind_method(D_METHOD("set_right_disconnects", "enable"), &GraphEdit::set_right_disconnects);
ClassDB::bind_method(D_METHOD("is_right_disconnects_enabled"), &GraphEdit::is_right_disconnects_enabled);
@@ -2382,6 +2411,9 @@ void GraphEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "minimap_size", PROPERTY_HINT_NONE, "suffix:px"), "set_minimap_size", "get_minimap_size");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "minimap_opacity"), "set_minimap_opacity", "get_minimap_opacity");
+ ADD_GROUP("UI", "");
+ ADD_PROPERTY(PropertyInfo(Variant::BOOL, "arrange_nodes_button_hidden"), "set_arrange_nodes_button_hidden", "is_arrange_nodes_button_hidden");
+
ADD_SIGNAL(MethodInfo("connection_request", PropertyInfo(Variant::STRING_NAME, "from"), PropertyInfo(Variant::INT, "from_slot"), PropertyInfo(Variant::STRING_NAME, "to"), PropertyInfo(Variant::INT, "to_slot")));
ADD_SIGNAL(MethodInfo("disconnection_request", PropertyInfo(Variant::STRING_NAME, "from"), PropertyInfo(Variant::INT, "from_slot"), PropertyInfo(Variant::STRING_NAME, "to"), PropertyInfo(Variant::INT, "to_slot")));
ADD_SIGNAL(MethodInfo("popup_request", PropertyInfo(Variant::VECTOR2, "position")));
@@ -2464,28 +2496,28 @@ GraphEdit::GraphEdit() {
zoom_minus = memnew(Button);
zoom_minus->set_flat(true);
zoom_hb->add_child(zoom_minus);
- zoom_minus->set_tooltip(RTR("Zoom Out"));
+ zoom_minus->set_tooltip_text(RTR("Zoom Out"));
zoom_minus->connect("pressed", callable_mp(this, &GraphEdit::_zoom_minus));
zoom_minus->set_focus_mode(FOCUS_NONE);
zoom_reset = memnew(Button);
zoom_reset->set_flat(true);
zoom_hb->add_child(zoom_reset);
- zoom_reset->set_tooltip(RTR("Zoom Reset"));
+ zoom_reset->set_tooltip_text(RTR("Zoom Reset"));
zoom_reset->connect("pressed", callable_mp(this, &GraphEdit::_zoom_reset));
zoom_reset->set_focus_mode(FOCUS_NONE);
zoom_plus = memnew(Button);
zoom_plus->set_flat(true);
zoom_hb->add_child(zoom_plus);
- zoom_plus->set_tooltip(RTR("Zoom In"));
+ zoom_plus->set_tooltip_text(RTR("Zoom In"));
zoom_plus->connect("pressed", callable_mp(this, &GraphEdit::_zoom_plus));
zoom_plus->set_focus_mode(FOCUS_NONE);
snap_button = memnew(Button);
snap_button->set_flat(true);
snap_button->set_toggle_mode(true);
- snap_button->set_tooltip(RTR("Enable snap and show grid."));
+ snap_button->set_tooltip_text(RTR("Enable snap and show grid."));
snap_button->connect("pressed", callable_mp(this, &GraphEdit::_snap_toggled));
snap_button->set_pressed(true);
snap_button->set_focus_mode(FOCUS_NONE);
@@ -2502,7 +2534,7 @@ GraphEdit::GraphEdit() {
minimap_button = memnew(Button);
minimap_button->set_flat(true);
minimap_button->set_toggle_mode(true);
- minimap_button->set_tooltip(RTR("Enable grid minimap."));
+ minimap_button->set_tooltip_text(RTR("Enable grid minimap."));
minimap_button->connect("pressed", callable_mp(this, &GraphEdit::_minimap_toggled));
minimap_button->set_pressed(true);
minimap_button->set_focus_mode(FOCUS_NONE);
@@ -2511,7 +2543,7 @@ GraphEdit::GraphEdit() {
layout_button = memnew(Button);
layout_button->set_flat(true);
zoom_hb->add_child(layout_button);
- layout_button->set_tooltip(RTR("Arrange nodes."));
+ layout_button->set_tooltip_text(RTR("Arrange nodes."));
layout_button->connect("pressed", callable_mp(this, &GraphEdit::arrange_nodes));
layout_button->set_focus_mode(FOCUS_NONE);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 16:52:53 +0000