From 32da3d029d2dec741ddc47115b23095425e594f2 Mon Sep 17 00:00:00 2001
From: peri4 <peri4ko@yandex.ru>
Date: Thu, 22 Jan 2026 11:47:37 +0300
Subject: [PATCH] Graphic config: checkboxes for all graphics now gather
 current states

---
 libs/graphic/graphic.cpp | 23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

diff --git a/libs/graphic/graphic.cpp b/libs/graphic/graphic.cpp
index 83582d6..af3cf54 100644
--- a/libs/graphic/graphic.cpp
+++ b/libs/graphic/graphic.cpp
@@ -2315,12 +2315,29 @@ void Graphic::on_graphic_buttonAutofit_clicked() {
 
 void Graphic::on_graphic_buttonConfigure_clicked() {
 	conf->graphicItems.clear();
-	for (int i = 0; i < graphics.size(); i++) {
+	int all_checks[2] = {-1, -1};
+	auto addAllChecks = [](int & out, bool is_vis) {
+		if (out < 0)
+			out = is_vis ? Qt::Checked : Qt::Unchecked;
+		else {
+			if (is_vis && out == Qt::Unchecked) out = Qt::PartiallyChecked;
+			if (!is_vis && out == Qt::Checked) out = Qt::PartiallyChecked;
+		}
+	};
+	for (const auto & g: graphics) {
 		GraphicConf::GraphicItem item;
-		item.icon = graphics[i].icon;
-		item.name = graphics[i].name;
+		item.icon = g.icon;
+		item.name = g.name;
 		conf->graphicItems.append(item);
+		addAllChecks(all_checks[0], g.lines);
+		addAllChecks(all_checks[1], g.points);
 	}
+	conf->ui->checkLinesAll->blockSignals(true);
+	conf->ui->checkPointsAll->blockSignals(true);
+	conf->ui->checkLinesAll->setCheckState((Qt::CheckState)all_checks[0]);
+	conf->ui->checkPointsAll->setCheckState((Qt::CheckState)all_checks[1]);
+	conf->ui->checkLinesAll->blockSignals(false);
+	conf->ui->checkPointsAll->blockSignals(false);
 	conf->ui->colorGrid->setColor(grid_pen.color());
 	conf->ui->comboStyleGrid->setCurrentIndex((int)grid_pen.style());
 	conf->ui->spinWidthGrid->setValue(grid_pen.widthF());