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@export_tool_button annotation for easily creating inspector bu…
…ttons Co-authored-by: jordi <creptthrust@gmail.com> Co-authored-by: K. S. Ernest (iFire) Lee <ernest.lee@chibifire.com> Co-authored-by: Mack <86566939+Macksaur@users.noreply.github.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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| /**************************************************************************/ | ||
| /* tool_button_editor_plugin.cpp */ | ||
| /**************************************************************************/ | ||
| /* 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. */ | ||
| /**************************************************************************/ | ||
|
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| #include "tool_button_editor_plugin.h" | ||
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| #include "scene/gui/button.h" | ||
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| void EditorInspectorToolButtonPlugin::_update_action_icon(Button *p_action_button, String p_action_icon) { | ||
| p_action_button->set_icon(p_action_button->get_editor_theme_icon(p_action_icon)); | ||
| } | ||
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| void EditorInspectorToolButtonPlugin::_call_action(const Variant &p_object, const StringName &p_property) { | ||
| Object *object = p_object.get_validated_object(); | ||
| ERR_FAIL_NULL_MSG(object, vformat(R"(Failed to get property "%s" on a previously freed instance.)", p_property)); | ||
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| const Variant value = object->get(p_property); | ||
| ERR_FAIL_COND_MSG(value.get_type() != Variant::CALLABLE, vformat(R"(The value of property "%s" is %s, but Callable was expected.)", p_property, Variant::get_type_name(value.get_type()))); | ||
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| const Callable callable = value; | ||
| ERR_FAIL_COND_MSG(!callable.is_valid(), vformat(R"(Tool button action "%s" is an invalid callable.)", callable)); | ||
|
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| Variant ret; | ||
| Callable::CallError ce; | ||
| callable.callp(nullptr, 0, ret, ce); | ||
| ERR_FAIL_COND_MSG(ce.error != Callable::CallError::CALL_OK, vformat(R"(Error calling tool button action "%s": %s)", callable, Variant::get_call_error_text(callable.get_method(), nullptr, 0, ce))); | ||
| } | ||
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| bool EditorInspectorToolButtonPlugin::can_handle(Object *p_object) { | ||
| return true; | ||
| } | ||
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| bool EditorInspectorToolButtonPlugin::parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const BitField<PropertyUsageFlags> p_usage, const bool p_wide) { | ||
| if (p_type != Variant::CALLABLE || p_hint != PROPERTY_HINT_TOOL_BUTTON || !p_usage.has_flag(PROPERTY_USAGE_EDITOR)) { | ||
| return false; | ||
| } | ||
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| const PackedStringArray splits = p_hint_text.rsplit(",", true, 1); | ||
| const String &hint_text = splits[0]; // Safe since `splits` cannot be empty. | ||
| const String &hint_icon = splits.size() > 1 ? splits[1] : "Callable"; | ||
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| Button *action_button = EditorInspector::create_inspector_action_button(hint_text); | ||
| action_button->set_auto_translate_mode(Node::AUTO_TRANSLATE_MODE_DISABLED); | ||
| action_button->set_disabled(p_usage & PROPERTY_USAGE_READ_ONLY); | ||
| action_button->connect(SceneStringName(theme_changed), callable_mp(this, &EditorInspectorToolButtonPlugin::_update_action_icon).bind(action_button, hint_icon)); | ||
| action_button->connect(SceneStringName(pressed), callable_mp(this, &EditorInspectorToolButtonPlugin::_call_action).bind(p_object, p_path)); | ||
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| add_custom_control(action_button); | ||
| return true; | ||
| } | ||
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| ToolButtonEditorPlugin::ToolButtonEditorPlugin() { | ||
| Ref<EditorInspectorToolButtonPlugin> plugin; | ||
| plugin.instantiate(); | ||
| add_inspector_plugin(plugin); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,57 @@ | ||
| /**************************************************************************/ | ||
| /* tool_button_editor_plugin.h */ | ||
| /**************************************************************************/ | ||
| /* 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. */ | ||
| /**************************************************************************/ | ||
|
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| #ifndef TOOL_BUTTON_EDITOR_PLUGIN_H | ||
| #define TOOL_BUTTON_EDITOR_PLUGIN_H | ||
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| #include "editor/editor_inspector.h" | ||
| #include "editor/plugins/editor_plugin.h" | ||
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| class EditorInspectorToolButtonPlugin : public EditorInspectorPlugin { | ||
| GDCLASS(EditorInspectorToolButtonPlugin, EditorInspectorPlugin); | ||
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| void _update_action_icon(Button *p_action_button, String p_action_icon); | ||
| void _call_action(const Variant &p_object, const StringName &p_property); | ||
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| public: | ||
| virtual bool can_handle(Object *p_object) override; | ||
| virtual bool parse_property(Object *p_object, const Variant::Type p_type, const String &p_path, const PropertyHint p_hint, const String &p_hint_text, const BitField<PropertyUsageFlags> p_usage, const bool p_wide = false) override; | ||
| }; | ||
|
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| class ToolButtonEditorPlugin : public EditorPlugin { | ||
| GDCLASS(ToolButtonEditorPlugin, EditorPlugin); | ||
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| public: | ||
| virtual String get_name() const override { return "ToolButtonEditorPlugin"; } | ||
|
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| ToolButtonEditorPlugin(); | ||
| }; | ||
|
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| #endif // TOOL_BUTTON_EDITOR_PLUGIN_H |
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1 change: 1 addition & 0 deletions
1
modules/gdscript/tests/scripts/parser/errors/export_tool_button_requires_tool_mode.gd
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1 @@ | ||
| @export_tool_button("Click me!") var action |
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