Method _graph_tex_input

editor/debugger/editor_profiler.cpp:495–564

}

void EditorProfiler::_graph_tex_input(const Ref<InputEvent> &p_ev) {
	if (last_metric < 0) {
		return;
	}

	Ref<InputEventMouse> me = p_ev;
	Ref<InputEventMouseButton> mb = p_ev;
	Ref<InputEventMouseMotion> mm = p_ev;
	MouseButton button_idx = mb.is_valid() ? mb->get_button_index() : MouseButton();

	if (
			(mb.is_valid() && button_idx == MouseButton::LEFT && mb->is_pressed()) ||
			(mm.is_valid())) {
		int x = me->get_position().x - 1;
		hover_metric = x * frame_metrics.size() / graph->get_size().width;

		x = x * frame_metrics.size() / graph->get_size().width;
		x = x / Math::exp(graph_zoom) + _get_zoom_left_border();
		x = CLAMP(x, 0, frame_metrics.size() - 1);

		if (mb.is_valid() || (mm->get_button_mask().has_flag(MouseButtonMask::LEFT))) {
			updating_frame = true;

			if (x < total_metrics) {
				cursor_metric_edit->set_value(_get_frame_metric(x).frame_number);
			}
			updating_frame = false;

			if (activate->is_pressed()) {
				if (!seeking) {
					emit_signal(SNAME("break_request"));
				}
			}

			seeking = true;

			if (!frame_delay->is_processing()) {
				frame_delay->set_wait_time(0.1);
				frame_delay->start();
			}
		}
	}

	if (graph_zoom > 0 && mm.is_valid() && (mm->get_button_mask().has_flag(MouseButtonMask::MIDDLE) || mm->get_button_mask().has_flag(MouseButtonMask::RIGHT))) {
		// Panning.
		const int max_profiles_shown = frame_metrics.size() / Math::exp(graph_zoom);
		pan_accumulator += (float)mm->get_relative().x * max_profiles_shown / graph->get_size().width;

		if (Math::abs(pan_accumulator) > 1) {
			zoom_center = CLAMP(zoom_center - (int)pan_accumulator, max_profiles_shown / 2, frame_metrics.size() - max_profiles_shown / 2);
			pan_accumulator -= (int)pan_accumulator;
			_update_plot();
		}
	}

	if (button_idx == MouseButton::WHEEL_DOWN) {
		// Zooming.
		graph_zoom = MAX(-0.05 + graph_zoom, 0);