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Added popup menu for some actions in visual shaders

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This commit is contained in:
Yuri Roubinsky 2020-02-27 12:10:09 +03:00
parent f64342fca9
commit 2d548b4d1a
2 changed files with 82 additions and 5 deletions
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72
editor/plugins/visual_shader_editor_plugin.cpp
View file

@ -1609,8 +1609,29 @@ void VisualShaderEditor::_graph_gui_input(const Ref<InputEvent> &p_event) {
Ref<InputEventMouseButton> mb = p_event;
if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == BUTTON_RIGHT)
_show_members_dialog(true);
if (mb.is_valid() && mb->is_pressed() && mb->get_button_index() == BUTTON_RIGHT) {
List<int> to_change;
for (int i = 0; i < graph->get_child_count(); i++) {
GraphNode *gn = Object::cast_to<GraphNode>(graph->get_child(i));
if (gn) {
if (gn->is_selected() && gn->is_close_button_visible()) {
to_change.push_back(gn->get_name().operator String().to_int());
}
}
}
if (to_change.empty() && copy_nodes_buffer.empty()) {
_show_members_dialog(true);
} else {
popup_menu->set_item_disabled(NodeMenuOptions::COPY, to_change.empty());
popup_menu->set_item_disabled(NodeMenuOptions::DELETE, to_change.empty());
popup_menu->set_item_disabled(NodeMenuOptions::DUPLICATE, to_change.empty());
popup_menu->set_item_disabled(NodeMenuOptions::PASTE, copy_nodes_buffer.empty());
menu_point = graph->get_local_mouse_position();
Point2 gpos = Input::get_singleton()->get_mouse_position();
popup_menu->set_position(gpos);
popup_menu->popup();
}
}
}
void VisualShaderEditor::_show_members_dialog(bool at_mouse_pos) {
@ -1908,7 +1929,7 @@ void VisualShaderEditor::_copy_nodes() {
_dup_copy_nodes(copy_type, copy_nodes_buffer, copy_nodes_excluded_buffer);
}
void VisualShaderEditor::_paste_nodes() {
void VisualShaderEditor::_paste_nodes(bool p_use_custom_position, const Vector2 &p_custom_position) {
if (copy_nodes_buffer.empty())
return;
@ -1919,7 +1940,14 @@ void VisualShaderEditor::_paste_nodes() {
float scale = graph->get_zoom();
_dup_paste_nodes(type, copy_type, copy_nodes_buffer, copy_nodes_excluded_buffer, (graph->get_scroll_ofs() / scale + graph->get_local_mouse_position() / scale - selection_center), false);
Vector2 mpos;
if (p_use_custom_position) {
mpos = p_custom_position;
} else {
mpos = graph->get_local_mouse_position();
}
_dup_paste_nodes(type, copy_type, copy_nodes_buffer, copy_nodes_excluded_buffer, (graph->get_scroll_ofs() / scale + mpos / scale - selection_center), false);
_dup_update_excluded(type, copy_nodes_excluded_buffer); // to prevent selection of previous copies at new paste
}
@ -2110,6 +2138,26 @@ void VisualShaderEditor::_tools_menu_option(int p_idx) {
}
}
void VisualShaderEditor::_node_menu_id_pressed(int p_idx) {
switch (p_idx) {
case NodeMenuOptions::ADD:
_show_members_dialog(true);
break;
case NodeMenuOptions::COPY:
_copy_nodes();
break;
case NodeMenuOptions::DELETE:
_on_nodes_delete();
break;
case NodeMenuOptions::DUPLICATE:
_duplicate_nodes();
break;
case NodeMenuOptions::PASTE:
_paste_nodes(true, menu_point);
break;
}
}
Variant VisualShaderEditor::get_drag_data_fw(const Point2 &p_point, Control *p_from) {
if (p_from == members) {
@ -2291,6 +2339,8 @@ void VisualShaderEditor::_bind_methods() {
ClassDB::bind_method("_member_unselected", &VisualShaderEditor::_member_unselected);
ClassDB::bind_method("_member_create", &VisualShaderEditor::_member_create);
ClassDB::bind_method("_member_cancel", &VisualShaderEditor::_member_cancel);
ClassDB::bind_method("_node_menu_id_pressed", &VisualShaderEditor::_node_menu_id_pressed);
}
VisualShaderEditor *VisualShaderEditor::singleton = NULL;
@ -2406,6 +2456,20 @@ VisualShaderEditor::VisualShaderEditor() {
preview_vbox->add_child(error_text);
error_text->set_visible(false);
///////////////////////////////////////
// POPUP MENU
///////////////////////////////////////
popup_menu = memnew(PopupMenu);
add_child(popup_menu);
popup_menu->add_item("Add Node", NodeMenuOptions::ADD);
popup_menu->add_separator();
popup_menu->add_item("Copy", NodeMenuOptions::COPY);
popup_menu->add_item("Delete", NodeMenuOptions::DELETE);
popup_menu->add_item("Duplicate", NodeMenuOptions::DUPLICATE);
popup_menu->add_item("Paste", NodeMenuOptions::PASTE);
popup_menu->connect_compat("id_pressed", this, "_node_menu_id_pressed");
///////////////////////////////////////
// SHADER NODES TREE
///////////////////////////////////////

15
editor/plugins/visual_shader_editor_plugin.h
View file

@ -81,6 +81,7 @@ class VisualShaderEditor : public VBoxContainer {
bool saved_node_pos_dirty;
ConfirmationDialog *members_dialog;
PopupMenu *popup_menu;
MenuButton *tools;
bool preview_showed;
@ -90,6 +91,15 @@ class VisualShaderEditor : public VBoxContainer {
COLLAPSE_ALL
};
enum NodeMenuOptions {
ADD,
SEPARATOR, // ignore
COPY,
DELETE,
DUPLICATE,
PASTE,
};
Tree *members;
AcceptDialog *alert;
LineEdit *node_filter;
@ -216,7 +226,7 @@ class VisualShaderEditor : public VBoxContainer {
void _clear_buffer();
void _copy_nodes();
void _paste_nodes();
void _paste_nodes(bool p_use_custom_position = false, const Vector2 &p_custom_position = Vector2());
Vector<Ref<VisualShaderNodePlugin> > plugins;
@ -250,6 +260,9 @@ class VisualShaderEditor : public VBoxContainer {
void _member_create();
void _member_cancel();
Vector2 menu_point;
void _node_menu_id_pressed(int p_idx);
Variant get_drag_data_fw(const Point2 &p_point, Control *p_from);
bool can_drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from) const;
void drop_data_fw(const Point2 &p_point, const Variant &p_data, Control *p_from);