1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
|
/*************************************************************************/
/* editor_plugin.h */
/*************************************************************************/
/* This file is part of: */
/* GODOT ENGINE */
/* http://www.godotengine.org */
/*************************************************************************/
/* Copyright (c) 2007-2017 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 EDITOR_PLUGIN_H
#define EDITOR_PLUGIN_H
#include "io/config_file.h"
#include "scene/gui/tool_button.h"
#include "scene/main/node.h"
#include "scene/resources/texture.h"
#include "undo_redo.h"
/**
@author Juan Linietsky <reduzio@gmail.com>
*/
class EditorNode;
class Spatial;
class Camera;
class EditorSelection;
class EditorExport;
class EditorSettings;
class SpatialEditorGizmo;
class EditorImportPlugin;
class EditorExportPlugin;
class EditorResourcePreview;
class EditorFileSystem;
class EditorPlugin : public Node {
GDCLASS(EditorPlugin, Node);
friend class EditorData;
UndoRedo *undo_redo;
UndoRedo *_get_undo_redo() { return undo_redo; }
protected:
static void _bind_methods();
UndoRedo &get_undo_redo() { return *undo_redo; }
void add_custom_type(const String &p_type, const String &p_base, const Ref<Script> &p_script, const Ref<Texture> &p_icon);
void remove_custom_type(const String &p_type);
public:
enum CustomControlContainer {
CONTAINER_TOOLBAR,
CONTAINER_SPATIAL_EDITOR_MENU,
CONTAINER_SPATIAL_EDITOR_SIDE,
CONTAINER_SPATIAL_EDITOR_BOTTOM,
CONTAINER_CANVAS_EDITOR_MENU,
CONTAINER_CANVAS_EDITOR_SIDE,
CONTAINER_CANVAS_EDITOR_BOTTOM,
CONTAINER_PROPERTY_EDITOR_BOTTOM
};
enum DockSlot {
DOCK_SLOT_LEFT_UL,
DOCK_SLOT_LEFT_BL,
DOCK_SLOT_LEFT_UR,
DOCK_SLOT_LEFT_BR,
DOCK_SLOT_RIGHT_UL,
DOCK_SLOT_RIGHT_BL,
DOCK_SLOT_RIGHT_UR,
DOCK_SLOT_RIGHT_BR,
DOCK_SLOT_MAX
};
//TODO: send a resoucre for editing to the editor node?
void add_control_to_container(CustomControlContainer p_location, Control *p_control);
ToolButton *add_control_to_bottom_panel(Control *p_control, const String &p_title);
void add_control_to_dock(DockSlot p_slot, Control *p_control);
void remove_control_from_docks(Control *p_control);
void remove_control_from_bottom_panel(Control *p_control);
Control *get_editor_viewport();
void edit_resource(const Ref<Resource> &p_resource);
void add_tool_menu_item(const String &p_name, Object *p_handler, const String &p_callback, const Variant &p_ud = Variant());
void add_tool_submenu_item(const String &p_name, Object *p_submenu);
void remove_tool_menu_item(const String &p_name);
virtual Ref<SpatialEditorGizmo> create_spatial_gizmo(Spatial *p_spatial);
virtual bool forward_canvas_gui_input(const Transform2D &p_canvas_xform, const InputEvent &p_event);
virtual void forward_draw_over_canvas(const Transform2D &p_canvas_xform, Control *p_canvas);
virtual bool forward_spatial_gui_input(Camera *p_camera, const InputEvent &p_event);
virtual String get_name() const;
virtual bool has_main_screen() const;
virtual void make_visible(bool p_visible);
virtual void selected_notify() {} //notify that it was raised by the user, not the editor
virtual void edit(Object *p_object);
virtual bool handles(Object *p_node) const;
virtual Dictionary get_state() const; //save editor state so it can't be reloaded when reloading scene
virtual void set_state(const Dictionary &p_state); //restore editor state (likely was saved with the scene)
virtual void clear(); // clear any temporary data in te editor, reset it (likely new scene or load another scene)
virtual void save_external_data(); // if editor references external resources/scenes, save them
virtual void apply_changes(); // if changes are pending in editor, apply them
virtual void get_breakpoints(List<String> *p_breakpoints);
virtual bool get_remove_list(List<Node *> *p_list);
virtual void set_window_layout(Ref<ConfigFile> p_layout);
virtual void get_window_layout(Ref<ConfigFile> p_layout);
virtual void edited_scene_changed() {} // if changes are pending in editor, apply them
void update_canvas();
virtual void inspect_object(Object *p_obj, const String &p_for_property = String());
void queue_save_layout() const;
Control *get_base_control();
void make_bottom_panel_item_visible(Control *p_item);
void hide_bottom_panel();
EditorSelection *get_selection();
//EditorImportExport *get_import_export();
EditorSettings *get_editor_settings();
EditorResourcePreview *get_resource_previewer();
EditorFileSystem *get_resource_file_system();
virtual void restore_global_state();
virtual void save_global_state();
EditorPlugin();
virtual ~EditorPlugin();
};
VARIANT_ENUM_CAST(EditorPlugin::CustomControlContainer);
VARIANT_ENUM_CAST(EditorPlugin::DockSlot);
typedef EditorPlugin *(*EditorPluginCreateFunc)(EditorNode *);
class EditorPlugins {
enum {
MAX_CREATE_FUNCS = 64
};
static EditorPluginCreateFunc creation_funcs[MAX_CREATE_FUNCS];
static int creation_func_count;
template <class T>
static EditorPlugin *creator(EditorNode *p_node) {
return memnew(T(p_node));
}
public:
static int get_plugin_count() { return creation_func_count; }
static EditorPlugin *create(int p_idx, EditorNode *p_editor) {
ERR_FAIL_INDEX_V(p_idx, creation_func_count, NULL);
return creation_funcs[p_idx](p_editor);
}
template <class T>
static void add_by_type() {
add_create_func(creator<T>);
}
static void add_create_func(EditorPluginCreateFunc p_func) {
ERR_FAIL_COND(creation_func_count >= MAX_CREATE_FUNCS);
creation_funcs[creation_func_count++] = p_func;
}
};
#endif
|