Merge pull request #81582 from YuriSizov/graph-toolbarniceness

Make `GraphEdit` toolbar more customizable
This commit is contained in:
Rémi Verschelde 2023-10-02 15:18:42 +02:00
commit 57a6813bb8
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GPG key ID: C3336907360768E1
14 changed files with 284 additions and 88 deletions

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@ -226,9 +226,6 @@
</method>
</methods>
<members>
<member name="arrange_nodes_button_hidden" type="bool" setter="set_arrange_nodes_button_hidden" getter="is_arrange_nodes_button_hidden" default="false">
If [code]true[/code], the Arrange Nodes button is hidden.
</member>
<member name="clip_contents" type="bool" setter="set_clip_contents" getter="is_clipping_contents" overrides="Control" default="true" />
<member name="connection_lines_antialiased" type="bool" setter="set_connection_lines_antialiased" getter="is_connection_lines_antialiased" default="true">
If [code]true[/code], the lines between nodes will use antialiasing.
@ -258,11 +255,26 @@
<member name="scroll_offset" type="Vector2" setter="set_scroll_offset" getter="get_scroll_offset" default="Vector2(0, 0)">
The scroll offset.
</member>
<member name="show_arrange_button" type="bool" setter="set_show_arrange_button" getter="is_showing_arrange_button" default="true">
If [code]true[/code], the button to automatically arrange graph nodes is visible.
</member>
<member name="show_grid" type="bool" setter="set_show_grid" getter="is_showing_grid" default="true">
If [code]true[/code], the grid is visible.
</member>
<member name="show_grid_buttons" type="bool" setter="set_show_grid_buttons" getter="is_showing_grid_buttons" default="true">
If [code]true[/code], buttons that allow to configure grid and snapping options are visible.
</member>
<member name="show_menu" type="bool" setter="set_show_menu" getter="is_showing_menu" default="true">
If [code]true[/code], the menu toolbar is visible.
</member>
<member name="show_minimap_button" type="bool" setter="set_show_minimap_button" getter="is_showing_minimap_button" default="true">
If [code]true[/code], the button to toggle the minimap is visible.
</member>
<member name="show_zoom_buttons" type="bool" setter="set_show_zoom_buttons" getter="is_showing_zoom_buttons" default="true">
If [code]true[/code], buttons that allow to change and reset the zoom level are visible.
</member>
<member name="show_zoom_label" type="bool" setter="set_show_zoom_label" getter="is_showing_zoom_label" default="false">
If [code]true[/code], makes a label with the current zoom level visible. The zoom value is displayed in percents.
If [code]true[/code], the label with the current zoom level is visible. The zoom level is displayed in percents.
</member>
<member name="snapping_distance" type="int" setter="set_snapping_distance" getter="get_snapping_distance" default="20">
The snapping distance in pixels, also determines the grid line distance.
@ -436,6 +448,8 @@
<theme_item name="zoom_reset" data_type="icon" type="Texture2D">
The icon for the zoom reset button.
</theme_item>
<theme_item name="menu_panel" data_type="style" type="StyleBox">
</theme_item>
<theme_item name="panel" data_type="style" type="StyleBox">
The background drawn under the grid.
</theme_item>

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@ -1960,6 +1960,9 @@ Ref<Theme> create_editor_theme(const Ref<Theme> p_theme) {
// GraphEdit
theme->set_stylebox("panel", "GraphEdit", style_tree_bg);
Ref<StyleBoxFlat> graph_toolbar_style = make_flat_stylebox(dark_color_1 * Color(1, 1, 1, 0.6), 4, 2, 4, 2, 3);
theme->set_stylebox("menu_panel", "GraphEdit", graph_toolbar_style);
if (dark_theme) {
theme->set_color("grid_major", "GraphEdit", Color(1.0, 1.0, 1.0, 0.1));
theme->set_color("grid_minor", "GraphEdit", Color(1.0, 1.0, 1.0, 0.05));

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@ -38,9 +38,13 @@
#include "editor/editor_undo_redo_manager.h"
#include "editor/gui/editor_file_dialog.h"
#include "scene/animation/animation_blend_tree.h"
#include "scene/gui/button.h"
#include "scene/gui/check_box.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/option_button.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/separator.h"
#include "scene/gui/spin_box.h"
StringName AnimationNodeBlendSpace1DEditor::get_blend_position_path() const {
StringName path = AnimationTreeEditor::get_singleton()->get_base_path() + "blend_position";

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@ -34,15 +34,16 @@
#include "editor/editor_plugin.h"
#include "editor/plugins/animation_tree_editor_plugin.h"
#include "scene/animation/animation_blend_space_1d.h"
#include "scene/gui/button.h"
#include "scene/gui/graph_edit.h"
#include "scene/gui/popup.h"
#include "scene/gui/separator.h"
#include "scene/gui/tree.h"
class Button;
class CheckBox;
class LineEdit;
class OptionButton;
class PanelContainer;
class SpinBox;
class VSeparator;
class AnimationNodeBlendSpace1DEditor : public AnimationTreeNodeEditorPlugin {
GDCLASS(AnimationNodeBlendSpace1DEditor, AnimationTreeNodeEditorPlugin);

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@ -43,12 +43,16 @@
#include "editor/gui/editor_file_dialog.h"
#include "scene/animation/animation_blend_tree.h"
#include "scene/animation/animation_player.h"
#include "scene/gui/button.h"
#include "scene/gui/check_box.h"
#include "scene/gui/grid_container.h"
#include "scene/gui/line_edit.h"
#include "scene/gui/menu_button.h"
#include "scene/gui/option_button.h"
#include "scene/gui/panel.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/separator.h"
#include "scene/gui/spin_box.h"
#include "scene/main/window.h"
bool AnimationNodeBlendSpace2DEditor::can_edit(const Ref<AnimationNode> &p_node) {

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@ -34,15 +34,16 @@
#include "editor/editor_plugin.h"
#include "editor/plugins/animation_tree_editor_plugin.h"
#include "scene/animation/animation_blend_space_2d.h"
#include "scene/gui/button.h"
#include "scene/gui/graph_edit.h"
#include "scene/gui/popup.h"
#include "scene/gui/separator.h"
#include "scene/gui/tree.h"
class Button;
class CheckBox;
class LineEdit;
class OptionButton;
class PanelContainer;
class SpinBox;
class VSeparator;
class AnimationNodeBlendSpace2DEditor : public AnimationTreeNodeEditorPlugin {
GDCLASS(AnimationNodeBlendSpace2DEditor, AnimationTreeNodeEditorPlugin);

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@ -1040,7 +1040,7 @@ void AnimationNodeBlendTreeEditor::edit(const Ref<AnimationNode> &p_node) {
}
add_node->set_disabled(read_only);
graph->set_arrange_nodes_button_hidden(read_only);
graph->set_show_arrange_button(!read_only);
}
AnimationNodeBlendTreeEditor::AnimationNodeBlendTreeEditor() {

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@ -44,8 +44,11 @@
#include "editor/gui/editor_file_dialog.h"
#include "scene/animation/animation_blend_tree.h"
#include "scene/animation/animation_player.h"
#include "scene/gui/button.h"
#include "scene/gui/menu_button.h"
#include "scene/gui/panel.h"
#include "scene/gui/scroll_container.h"
#include "scene/gui/separator.h"
#include "scene/main/window.h"
#include "scene/scene_string_names.h"

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@ -33,10 +33,11 @@
#include "editor/editor_plugin.h"
#include "scene/animation/animation_tree.h"
#include "scene/gui/button.h"
#include "scene/gui/graph_edit.h"
class Button;
class EditorFileDialog;
class ScrollContainer;
class AnimationTreeNodeEditorPlugin : public VBoxContainer {
GDCLASS(AnimationTreeNodeEditorPlugin, VBoxContainer);

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@ -264,3 +264,13 @@ Validate extension JSON: Error: Field 'classes/AnimationTree/methods/set_tree_ro
These definitions have been moved to those base classes, so the APIs are actually available.
Some properties were renamed for integration, but the old setter/getters are kept.
Also changed some methods name/argument/signature. Compatibility methods registered.
GH-81582
--------
Validate extension JSON: API was removed: classes/GraphEdit/methods/is_arrange_nodes_button_hidden
Validate extension JSON: API was removed: classes/GraphEdit/methods/set_arrange_nodes_button_hidden
Validate extension JSON: API was removed: classes/GraphEdit/properties/arrange_nodes_button_hidden
Make GraphEdit toolbar more customizable

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@ -0,0 +1,46 @@
/**************************************************************************/
/* graph_edit.compat.inc */
/**************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* https://godotengine.org */
/**************************************************************************/
/* Copyright (c) 2014-present Godot Engine contributors (see AUTHORS.md). */
/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
/* */
/* Permission is hereby granted, free of charge, to any person obtaining */
/* a copy of this software and associated documentation files (the */
/* "Software"), to deal in the Software without restriction, including */
/* without limitation the rights to use, copy, modify, merge, publish, */
/* distribute, sublicense, and/or sell copies of the Software, and to */
/* permit persons to whom the Software is furnished to do so, subject to */
/* the following conditions: */
/* */
/* The above copyright notice and this permission notice shall be */
/* included in all copies or substantial portions of the Software. */
/* */
/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. */
/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
/**************************************************************************/
#ifndef DISABLE_DEPRECATED
bool GraphEdit::_is_arrange_nodes_button_hidden_bind_compat_81582() const {
return !is_showing_arrange_button();
}
void GraphEdit::_set_arrange_nodes_button_hidden_bind_compat_81582(bool p_enable) {
set_show_arrange_button(!p_enable);
}
void GraphEdit::_bind_compatibility_methods() {
ClassDB::bind_compatibility_method(D_METHOD("is_arrange_nodes_button_hidden"), &GraphEdit::_is_arrange_nodes_button_hidden_bind_compat_81582);
ClassDB::bind_compatibility_method(D_METHOD("set_arrange_nodes_button_hidden", "enable"), &GraphEdit::_set_arrange_nodes_button_hidden_bind_compat_81582);
}
#endif

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@ -29,6 +29,7 @@
/**************************************************************************/
#include "graph_edit.h"
#include "graph_edit.compat.inc"
#include "core/input/input.h"
#include "core/math/math_funcs.h"
@ -36,6 +37,10 @@
#include "scene/gui/box_container.h"
#include "scene/gui/button.h"
#include "scene/gui/graph_edit_arranger.h"
#include "scene/gui/label.h"
#include "scene/gui/panel_container.h"
#include "scene/gui/scroll_bar.h"
#include "scene/gui/spin_box.h"
#include "scene/gui/view_panner.h"
#include "scene/resources/style_box_flat.h"
#include "scene/theme/theme_db.h"
@ -507,11 +512,13 @@ void GraphEdit::_notification(int p_what) {
zoom_plus_button->set_icon(theme_cache.zoom_in);
toggle_snapping_button->set_icon(theme_cache.snapping_toggle);
show_grid_button->set_icon(theme_cache.grid_toggle);
toggle_grid_button->set_icon(theme_cache.grid_toggle);
minimap_button->set_icon(theme_cache.minimap_toggle);
layout_button->set_icon(theme_cache.layout);
arrange_button->set_icon(theme_cache.layout);
zoom_label->set_custom_minimum_size(Size2(48, 0) * theme_cache.base_scale);
menu_panel->add_theme_style_override("panel", theme_cache.menu_panel);
} break;
case NOTIFICATION_READY: {
@ -1528,18 +1535,6 @@ float GraphEdit::get_zoom_max() const {
return zoom_max;
}
void GraphEdit::set_show_zoom_label(bool p_enable) {
if (zoom_label->is_visible() == p_enable) {
return;
}
zoom_label->set_visible(p_enable);
}
bool GraphEdit::is_showing_zoom_label() const {
return zoom_label->is_visible();
}
void GraphEdit::set_right_disconnects(bool p_enable) {
right_disconnects = p_enable;
}
@ -1644,7 +1639,7 @@ void GraphEdit::set_show_grid(bool p_show) {
}
show_grid = p_show;
show_grid_button->set_pressed(p_show);
toggle_grid_button->set_pressed(p_show);
queue_redraw();
}
@ -1662,7 +1657,7 @@ void GraphEdit::_snapping_distance_changed(double) {
}
void GraphEdit::_show_grid_toggled() {
show_grid = show_grid_button->is_pressed();
show_grid = toggle_grid_button->is_pressed();
queue_redraw();
}
@ -1708,17 +1703,64 @@ 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();
}
void GraphEdit::set_show_menu(bool p_hidden) {
show_menu = p_hidden;
menu_panel->set_visible(show_menu);
}
bool GraphEdit::is_arrange_nodes_button_hidden() const {
return arrange_nodes_button_hidden;
bool GraphEdit::is_showing_menu() const {
return show_menu;
}
void GraphEdit::set_show_zoom_label(bool p_hidden) {
show_zoom_label = p_hidden;
zoom_label->set_visible(show_zoom_label);
}
bool GraphEdit::is_showing_zoom_label() const {
return show_zoom_label;
}
void GraphEdit::set_show_zoom_buttons(bool p_hidden) {
show_zoom_buttons = p_hidden;
zoom_minus_button->set_visible(show_zoom_buttons);
zoom_reset_button->set_visible(show_zoom_buttons);
zoom_plus_button->set_visible(show_zoom_buttons);
}
bool GraphEdit::is_showing_zoom_buttons() const {
return show_zoom_buttons;
}
void GraphEdit::set_show_grid_buttons(bool p_hidden) {
show_grid_buttons = p_hidden;
toggle_grid_button->set_visible(show_grid_buttons);
toggle_snapping_button->set_visible(show_grid_buttons);
snapping_distance_spinbox->set_visible(show_grid_buttons);
}
bool GraphEdit::is_showing_grid_buttons() const {
return show_grid_buttons;
}
void GraphEdit::set_show_minimap_button(bool p_hidden) {
show_minimap_button = p_hidden;
minimap_button->set_visible(show_minimap_button);
}
bool GraphEdit::is_showing_minimap_button() const {
return show_minimap_button;
}
void GraphEdit::set_show_arrange_button(bool p_hidden) {
show_arrange_button = p_hidden;
arrange_button->set_visible(show_arrange_button);
}
bool GraphEdit::is_showing_arrange_button() const {
return show_arrange_button;
}
void GraphEdit::_minimap_toggled() {
@ -1814,9 +1856,6 @@ void GraphEdit::_bind_methods() {
ClassDB::bind_method(D_METHOD("set_zoom_step", "zoom_step"), &GraphEdit::set_zoom_step);
ClassDB::bind_method(D_METHOD("get_zoom_step"), &GraphEdit::get_zoom_step);
ClassDB::bind_method(D_METHOD("set_show_zoom_label", "enable"), &GraphEdit::set_show_zoom_label);
ClassDB::bind_method(D_METHOD("is_showing_zoom_label"), &GraphEdit::is_showing_zoom_label);
ClassDB::bind_method(D_METHOD("set_show_grid", "enable"), &GraphEdit::set_show_grid);
ClassDB::bind_method(D_METHOD("is_showing_grid"), &GraphEdit::is_showing_grid);
@ -1843,8 +1882,23 @@ 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_show_menu", "hidden"), &GraphEdit::set_show_menu);
ClassDB::bind_method(D_METHOD("is_showing_menu"), &GraphEdit::is_showing_menu);
ClassDB::bind_method(D_METHOD("set_show_zoom_label", "enable"), &GraphEdit::set_show_zoom_label);
ClassDB::bind_method(D_METHOD("is_showing_zoom_label"), &GraphEdit::is_showing_zoom_label);
ClassDB::bind_method(D_METHOD("set_show_grid_buttons", "hidden"), &GraphEdit::set_show_grid_buttons);
ClassDB::bind_method(D_METHOD("is_showing_grid_buttons"), &GraphEdit::is_showing_grid_buttons);
ClassDB::bind_method(D_METHOD("set_show_zoom_buttons", "hidden"), &GraphEdit::set_show_zoom_buttons);
ClassDB::bind_method(D_METHOD("is_showing_zoom_buttons"), &GraphEdit::is_showing_zoom_buttons);
ClassDB::bind_method(D_METHOD("set_show_minimap_button", "hidden"), &GraphEdit::set_show_minimap_button);
ClassDB::bind_method(D_METHOD("is_showing_minimap_button"), &GraphEdit::is_showing_minimap_button);
ClassDB::bind_method(D_METHOD("set_show_arrange_button", "hidden"), &GraphEdit::set_show_arrange_button);
ClassDB::bind_method(D_METHOD("is_showing_arrange_button"), &GraphEdit::is_showing_arrange_button);
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);
@ -1861,12 +1915,12 @@ void GraphEdit::_bind_methods() {
GDVIRTUAL_BIND(_get_connection_line, "from_position", "to_position")
GDVIRTUAL_BIND(_is_node_hover_valid, "from_node", "from_port", "to_node", "to_port");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "right_disconnects"), "set_right_disconnects", "is_right_disconnects_enabled");
ADD_PROPERTY(PropertyInfo(Variant::VECTOR2, "scroll_offset", PROPERTY_HINT_NONE, "suffix:px"), "set_scroll_offset", "get_scroll_offset");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_grid"), "set_show_grid", "is_showing_grid");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "snapping_enabled"), "set_snapping_enabled", "is_snapping_enabled");
ADD_PROPERTY(PropertyInfo(Variant::INT, "snapping_distance", PROPERTY_HINT_NONE, "suffix:px"), "set_snapping_distance", "get_snapping_distance");
ADD_PROPERTY(PropertyInfo(Variant::INT, "panning_scheme", PROPERTY_HINT_ENUM, "Scroll Zooms,Scroll Pans"), "set_panning_scheme", "get_panning_scheme");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "right_disconnects"), "set_right_disconnects", "is_right_disconnects_enabled");
ADD_GROUP("Connection Lines", "connection_lines");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "connection_lines_curvature"), "set_connection_lines_curvature", "get_connection_lines_curvature");
@ -1878,15 +1932,19 @@ void GraphEdit::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "zoom_min"), "set_zoom_min", "get_zoom_min");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "zoom_max"), "set_zoom_max", "get_zoom_max");
ADD_PROPERTY(PropertyInfo(Variant::FLOAT, "zoom_step"), "set_zoom_step", "get_zoom_step");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_zoom_label"), "set_show_zoom_label", "is_showing_zoom_label");
ADD_GROUP("Minimap", "minimap_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "minimap_enabled"), "set_minimap_enabled", "is_minimap_enabled");
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_GROUP("Toolbar Menu", "");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_menu"), "set_show_menu", "is_showing_menu");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_zoom_label"), "set_show_zoom_label", "is_showing_zoom_label");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_zoom_buttons"), "set_show_zoom_buttons", "is_showing_zoom_buttons");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_grid_buttons"), "set_show_grid_buttons", "is_showing_grid_buttons");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_minimap_button"), "set_show_minimap_button", "is_showing_minimap_button");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "show_arrange_button"), "set_show_arrange_button", "is_showing_arrange_button");
ADD_SIGNAL(MethodInfo("connection_request", PropertyInfo(Variant::STRING_NAME, "from_node"), PropertyInfo(Variant::INT, "from_port"), PropertyInfo(Variant::STRING_NAME, "to_node"), PropertyInfo(Variant::INT, "to_port")));
ADD_SIGNAL(MethodInfo("disconnection_request", PropertyInfo(Variant::STRING_NAME, "from_node"), PropertyInfo(Variant::INT, "from_port"), PropertyInfo(Variant::STRING_NAME, "to_node"), PropertyInfo(Variant::INT, "to_port")));
@ -1920,6 +1978,8 @@ void GraphEdit::_bind_methods() {
BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, GraphEdit, selection_fill);
BIND_THEME_ITEM(Theme::DATA_TYPE_COLOR, GraphEdit, selection_stroke);
BIND_THEME_ITEM(Theme::DATA_TYPE_STYLEBOX, GraphEdit, menu_panel);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, GraphEdit, zoom_in);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, GraphEdit, zoom_out);
BIND_THEME_ITEM(Theme::DATA_TYPE_ICON, GraphEdit, zoom_reset);
@ -1979,84 +2039,106 @@ GraphEdit::GraphEdit() {
h_scrollbar->connect("value_changed", callable_mp(this, &GraphEdit::_scroll_moved));
v_scrollbar->connect("value_changed", callable_mp(this, &GraphEdit::_scroll_moved));
// Toolbar menu.
menu_panel = memnew(PanelContainer);
menu_panel->set_visible(show_menu);
top_layer->add_child(menu_panel);
menu_panel->set_position(Vector2(10, 10));
menu_hbox = memnew(HBoxContainer);
top_layer->add_child(menu_hbox);
menu_hbox->set_position(Vector2(10, 10));
menu_panel->add_child(menu_hbox);
// Zoom label and controls.
zoom_label = memnew(Label);
menu_hbox->add_child(zoom_label);
zoom_label->set_visible(false);
zoom_label->set_visible(show_zoom_label);
zoom_label->set_v_size_flags(Control::SIZE_SHRINK_CENTER);
zoom_label->set_horizontal_alignment(HORIZONTAL_ALIGNMENT_CENTER);
zoom_label->set_custom_minimum_size(Size2(48, 0));
menu_hbox->add_child(zoom_label);
_update_zoom_label();
zoom_minus_button = memnew(Button);
zoom_minus_button->set_theme_type_variation("FlatButton");
menu_hbox->add_child(zoom_minus_button);
zoom_minus_button->set_visible(show_zoom_buttons);
zoom_minus_button->set_tooltip_text(RTR("Zoom Out"));
zoom_minus_button->connect("pressed", callable_mp(this, &GraphEdit::_zoom_minus));
zoom_minus_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(zoom_minus_button);
zoom_minus_button->connect("pressed", callable_mp(this, &GraphEdit::_zoom_minus));
zoom_reset_button = memnew(Button);
zoom_reset_button->set_theme_type_variation("FlatButton");
menu_hbox->add_child(zoom_reset_button);
zoom_reset_button->set_visible(show_zoom_buttons);
zoom_reset_button->set_tooltip_text(RTR("Zoom Reset"));
zoom_reset_button->connect("pressed", callable_mp(this, &GraphEdit::_zoom_reset));
zoom_reset_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(zoom_reset_button);
zoom_reset_button->connect("pressed", callable_mp(this, &GraphEdit::_zoom_reset));
zoom_plus_button = memnew(Button);
zoom_plus_button->set_theme_type_variation("FlatButton");
menu_hbox->add_child(zoom_plus_button);
zoom_plus_button->set_visible(show_zoom_buttons);
zoom_plus_button->set_tooltip_text(RTR("Zoom In"));
zoom_plus_button->connect("pressed", callable_mp(this, &GraphEdit::_zoom_plus));
zoom_plus_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(zoom_plus_button);
zoom_plus_button->connect("pressed", callable_mp(this, &GraphEdit::_zoom_plus));
show_grid_button = memnew(Button);
show_grid_button->set_theme_type_variation("FlatButton");
show_grid_button->set_toggle_mode(true);
show_grid_button->set_tooltip_text(RTR("Toggle the visual grid."));
show_grid_button->connect("pressed", callable_mp(this, &GraphEdit::_show_grid_toggled));
show_grid_button->set_pressed(true);
show_grid_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(show_grid_button);
// Grid controls.
toggle_grid_button = memnew(Button);
toggle_grid_button->set_theme_type_variation("FlatButton");
toggle_grid_button->set_visible(show_grid_buttons);
toggle_grid_button->set_toggle_mode(true);
toggle_grid_button->set_pressed(true);
toggle_grid_button->set_tooltip_text(RTR("Toggle the visual grid."));
toggle_grid_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(toggle_grid_button);
toggle_grid_button->connect("pressed", callable_mp(this, &GraphEdit::_show_grid_toggled));
toggle_snapping_button = memnew(Button);
toggle_snapping_button->set_theme_type_variation("FlatButton");
toggle_snapping_button->set_visible(show_grid_buttons);
toggle_snapping_button->set_toggle_mode(true);
toggle_snapping_button->set_tooltip_text(RTR("Toggle snapping to the grid."));
toggle_snapping_button->connect("pressed", callable_mp(this, &GraphEdit::_snapping_toggled));
toggle_snapping_button->set_pressed(snapping_enabled);
toggle_snapping_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(toggle_snapping_button);
toggle_snapping_button->connect("pressed", callable_mp(this, &GraphEdit::_snapping_toggled));
snapping_distance_spinbox = memnew(SpinBox);
snapping_distance_spinbox->set_visible(show_grid_buttons);
snapping_distance_spinbox->set_min(GRID_MIN_SNAPPING_DISTANCE);
snapping_distance_spinbox->set_max(GRID_MAX_SNAPPING_DISTANCE);
snapping_distance_spinbox->set_step(1);
snapping_distance_spinbox->set_value(snapping_distance);
snapping_distance_spinbox->set_tooltip_text(RTR("Change the snapping distance."));
snapping_distance_spinbox->connect("value_changed", callable_mp(this, &GraphEdit::_snapping_distance_changed));
menu_hbox->add_child(snapping_distance_spinbox);
snapping_distance_spinbox->connect("value_changed", callable_mp(this, &GraphEdit::_snapping_distance_changed));
// Extra controls.
minimap_button = memnew(Button);
minimap_button->set_theme_type_variation("FlatButton");
minimap_button->set_visible(show_minimap_button);
minimap_button->set_toggle_mode(true);
minimap_button->set_tooltip_text(RTR("Toggle the graph minimap."));
minimap_button->connect("pressed", callable_mp(this, &GraphEdit::_minimap_toggled));
minimap_button->set_pressed(show_grid);
minimap_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(minimap_button);
minimap_button->connect("pressed", callable_mp(this, &GraphEdit::_minimap_toggled));
layout_button = memnew(Button);
layout_button->set_theme_type_variation("FlatButton");
menu_hbox->add_child(layout_button);
layout_button->set_tooltip_text(RTR("Automatically arrange selected nodes."));
layout_button->connect("pressed", callable_mp(this, &GraphEdit::arrange_nodes));
layout_button->set_focus_mode(FOCUS_NONE);
arrange_button = memnew(Button);
arrange_button->set_theme_type_variation("FlatButton");
arrange_button->set_visible(show_arrange_button);
arrange_button->connect("pressed", callable_mp(this, &GraphEdit::arrange_nodes));
arrange_button->set_focus_mode(FOCUS_NONE);
menu_hbox->add_child(arrange_button);
arrange_button->set_tooltip_text(RTR("Automatically arrange selected nodes."));
Vector2 minimap_size = Vector2(240, 160);
float minimap_opacity = 0.65;
// Minimap.
const Vector2 minimap_size = Vector2(240, 160);
const float minimap_opacity = 0.65;
minimap = memnew(GraphEditMinimap(this));
top_layer->add_child(minimap);

View file

@ -32,15 +32,17 @@
#define GRAPH_EDIT_H
#include "scene/gui/box_container.h"
#include "scene/gui/button.h"
#include "scene/gui/graph_node.h"
#include "scene/gui/label.h"
#include "scene/gui/scroll_bar.h"
#include "scene/gui/spin_box.h"
class Button;
class GraphEdit;
class GraphEditArranger;
class HScrollBar;
class Label;
class PanelContainer;
class SpinBox;
class ViewPanner;
class VScrollBar;
class GraphEditFilter : public Control {
GDCLASS(GraphEditFilter, Control);
@ -154,10 +156,9 @@ private:
Button *toggle_snapping_button = nullptr;
SpinBox *snapping_distance_spinbox = nullptr;
Button *show_grid_button = nullptr;
Button *toggle_grid_button = nullptr;
Button *minimap_button = nullptr;
Button *layout_button = nullptr;
Button *arrange_button = nullptr;
HScrollBar *h_scrollbar = nullptr;
VScrollBar *v_scrollbar = nullptr;
@ -165,7 +166,12 @@ private:
Ref<ViewPanner> panner;
bool warped_panning = true;
bool arrange_nodes_button_hidden = false;
bool show_menu = true;
bool show_zoom_label = false;
bool show_grid_buttons = true;
bool show_zoom_buttons = true;
bool show_minimap_button = true;
bool show_arrange_button = true;
bool snapping_enabled = true;
int snapping_distance = 20;
@ -216,6 +222,7 @@ private:
float lines_curvature = 0.5f;
bool lines_antialiased = true;
PanelContainer *menu_panel = nullptr;
HBoxContainer *menu_hbox = nullptr;
Control *connections_layer = nullptr;
GraphEditFilter *top_layer = nullptr;
@ -238,6 +245,8 @@ private:
Color selection_fill;
Color selection_stroke;
Ref<StyleBox> menu_panel;
Ref<Texture2D> zoom_in;
Ref<Texture2D> zoom_out;
Ref<Texture2D> zoom_reset;
@ -293,6 +302,11 @@ private:
bool _check_clickable_control(Control *p_control, const Vector2 &r_mouse_pos, const Vector2 &p_offset);
#ifndef DISABLE_DEPRECATED
bool _is_arrange_nodes_button_hidden_bind_compat_81582() const;
void _set_arrange_nodes_button_hidden_bind_compat_81582(bool p_enable);
#endif
protected:
virtual void _update_theme_item_cache() override;
@ -301,6 +315,9 @@ protected:
void _notification(int p_what);
static void _bind_methods();
#ifndef DISABLE_DEPRECATED
static void _bind_compatibility_methods();
#endif
virtual bool is_in_input_hotzone(GraphNode *p_graph_node, int p_port_idx, const Vector2 &p_mouse_pos, const Vector2i &p_port_size);
virtual bool is_in_output_hotzone(GraphNode *p_graph_node, int p_port_idx, const Vector2 &p_mouse_pos, const Vector2i &p_port_size);
@ -346,9 +363,6 @@ public:
void set_zoom_step(float p_zoom_step);
float get_zoom_step() const;
void set_show_zoom_label(bool p_enable);
bool is_showing_zoom_label() const;
void set_minimap_size(Vector2 p_size);
Vector2 get_minimap_size() const;
void set_minimap_opacity(float p_opacity);
@ -357,8 +371,18 @@ public:
void set_minimap_enabled(bool p_enable);
bool is_minimap_enabled() const;
void set_arrange_nodes_button_hidden(bool p_enable);
bool is_arrange_nodes_button_hidden() const;
void set_show_menu(bool p_hidden);
bool is_showing_menu() const;
void set_show_zoom_label(bool p_hidden);
bool is_showing_zoom_label() const;
void set_show_grid_buttons(bool p_hidden);
bool is_showing_grid_buttons() const;
void set_show_zoom_buttons(bool p_hidden);
bool is_showing_zoom_buttons() const;
void set_show_minimap_button(bool p_hidden);
bool is_showing_minimap_button() const;
void set_show_arrange_button(bool p_hidden);
bool is_showing_arrange_button() const;
GraphEditFilter *get_top_layer() const { return top_layer; }
GraphEditMinimap *get_minimap() const { return minimap; }

View file

@ -1148,6 +1148,9 @@ void fill_default_theme(Ref<Theme> &theme, const Ref<Font> &default_font, const
theme->set_stylebox("panel", "GraphEdit", make_flat_stylebox(style_normal_color, 4, 4, 4, 5));
Ref<StyleBoxFlat> graph_toolbar_style = make_flat_stylebox(Color(0.24, 0.24, 0.24, 0.6), 4, 2, 4, 2);
theme->set_stylebox("menu_panel", "GraphEdit", graph_toolbar_style);
theme->set_color("grid_minor", "GraphEdit", Color(1, 1, 1, 0.05));
theme->set_color("grid_major", "GraphEdit", Color(1, 1, 1, 0.2));
theme->set_color("selection_fill", "GraphEdit", Color(1, 1, 1, 0.3));