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Add read-only mode to AnimationTreeEditor plugins

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This commit is contained in:
SaracenOne
2022-05-04 06:31:53 +01:00
parent d0a2a4c981
commit 75f1357ced
15 changed files with 421 additions and 197 deletions
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78
scene/gui/graph_edit.cpp
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@ -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;
}
}
@ -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) {
@ -1174,7 +1185,9 @@ 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);
}
}
}
@ -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) {
@ -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) {
@ -1711,6 +1724,19 @@ 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);
@ -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")));