diff options
Diffstat (limited to 'editor/debugger/editor_expression_evaluator.cpp')
| -rw-r--r-- | editor/debugger/editor_expression_evaluator.cpp | 148 |
1 files changed, 148 insertions, 0 deletions
diff --git a/editor/debugger/editor_expression_evaluator.cpp b/editor/debugger/editor_expression_evaluator.cpp new file mode 100644 index 0000000000..e8b1e33d20 --- /dev/null +++ b/editor/debugger/editor_expression_evaluator.cpp @@ -0,0 +1,148 @@ +/**************************************************************************/ +/* editor_expression_evaluator.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. */ +/**************************************************************************/ + +#include "editor_expression_evaluator.h" + +#include "editor/debugger/editor_debugger_inspector.h" +#include "editor/debugger/script_editor_debugger.h" +#include "scene/gui/button.h" +#include "scene/gui/check_box.h" + +void EditorExpressionEvaluator::on_start() { + expression_input->set_editable(false); + evaluate_btn->set_disabled(true); + + if (clear_on_run_checkbox->is_pressed()) { + inspector->clear_stack_variables(); + } +} + +void EditorExpressionEvaluator::set_editor_debugger(ScriptEditorDebugger *p_editor_debugger) { + editor_debugger = p_editor_debugger; +} + +void EditorExpressionEvaluator::add_value(const Array &p_array) { + inspector->add_stack_variable(p_array, 0); + inspector->set_v_scroll(0); + inspector->set_h_scroll(0); +} + +void EditorExpressionEvaluator::_evaluate() { + const String &expression = expression_input->get_text(); + if (expression.is_empty()) { + return; + } + + if (!editor_debugger->is_session_active()) { + return; + } + + Array expr_data; + expr_data.push_back(expression); + expr_data.push_back(editor_debugger->get_stack_script_frame()); + editor_debugger->send_message("evaluate", expr_data); + + expression_input->clear(); +} + +void EditorExpressionEvaluator::_clear() { + inspector->clear_stack_variables(); +} + +void EditorExpressionEvaluator::_remote_object_selected(ObjectID p_id) { + editor_debugger->emit_signal(SNAME("remote_object_requested"), p_id); +} + +void EditorExpressionEvaluator::_on_expression_input_changed(const String &p_expression) { + evaluate_btn->set_disabled(p_expression.is_empty()); +} + +void EditorExpressionEvaluator::_on_debugger_breaked(bool p_breaked, bool p_can_debug) { + expression_input->set_editable(p_breaked); + evaluate_btn->set_disabled(!p_breaked); +} + +void EditorExpressionEvaluator::_on_debugger_clear_execution(Ref<Script> p_stack_script) { + expression_input->set_editable(false); + evaluate_btn->set_disabled(true); +} + +void EditorExpressionEvaluator::_notification(int p_what) { + switch (p_what) { + case NOTIFICATION_READY: { + EditorDebuggerNode::get_singleton()->connect("breaked", callable_mp(this, &EditorExpressionEvaluator::_on_debugger_breaked)); + EditorDebuggerNode::get_singleton()->connect("clear_execution", callable_mp(this, &EditorExpressionEvaluator::_on_debugger_clear_execution)); + } break; + } +} + +EditorExpressionEvaluator::EditorExpressionEvaluator() { + set_h_size_flags(SIZE_EXPAND_FILL); + + HBoxContainer *hb = memnew(HBoxContainer); + add_child(hb); + + expression_input = memnew(LineEdit); + expression_input->set_h_size_flags(Control::SIZE_EXPAND_FILL); + expression_input->set_placeholder(TTR("Expression to evaluate")); + expression_input->set_clear_button_enabled(true); + expression_input->connect("text_submitted", callable_mp(this, &EditorExpressionEvaluator::_evaluate).unbind(1)); + expression_input->connect(SceneStringName(text_changed), callable_mp(this, &EditorExpressionEvaluator::_on_expression_input_changed)); + hb->add_child(expression_input); + + clear_on_run_checkbox = memnew(CheckBox); + clear_on_run_checkbox->set_h_size_flags(Control::SIZE_SHRINK_CENTER); + clear_on_run_checkbox->set_text(TTR("Clear on Run")); + clear_on_run_checkbox->set_pressed(true); + hb->add_child(clear_on_run_checkbox); + + evaluate_btn = memnew(Button); + evaluate_btn->set_h_size_flags(Control::SIZE_SHRINK_CENTER); + evaluate_btn->set_text(TTR("Evaluate")); + evaluate_btn->connect(SceneStringName(pressed), callable_mp(this, &EditorExpressionEvaluator::_evaluate)); + hb->add_child(evaluate_btn); + + clear_btn = memnew(Button); + clear_btn->set_h_size_flags(Control::SIZE_SHRINK_CENTER); + clear_btn->set_text(TTR("Clear")); + clear_btn->connect(SceneStringName(pressed), callable_mp(this, &EditorExpressionEvaluator::_clear)); + hb->add_child(clear_btn); + + inspector = memnew(EditorDebuggerInspector); + inspector->set_v_size_flags(SIZE_EXPAND_FILL); + inspector->set_property_name_style(EditorPropertyNameProcessor::STYLE_RAW); + inspector->set_read_only(true); + inspector->connect("object_selected", callable_mp(this, &EditorExpressionEvaluator::_remote_object_selected)); + inspector->set_use_filter(true); + add_child(inspector); + + expression_input->set_editable(false); + evaluate_btn->set_disabled(true); +} |