From ebe71e90c0103108ab7510d1283f2d72dd6e581f Mon Sep 17 00:00:00 2001
From: "Zheng, Lei" <realthunder.dev@gmail.com>
Date: Sat, 16 Apr 2022 09:58:15 +0800
Subject: [PATCH] Gui: hiding detail dependency information in
 DlgObjectSelection

---
 src/Gui/DlgObjectSelection.cpp | 21 +++++++++++++++++++++
 src/Gui/DlgObjectSelection.h   |  1 +
 src/Gui/DlgObjectSelection.ui  | 12 +++++++++++-
 3 files changed, 33 insertions(+), 1 deletion(-)

diff --git a/src/Gui/DlgObjectSelection.cpp b/src/Gui/DlgObjectSelection.cpp
index 3aec2b367c..e34675a1d6 100644
--- a/src/Gui/DlgObjectSelection.cpp
+++ b/src/Gui/DlgObjectSelection.cpp
@@ -95,6 +95,14 @@ void DlgObjectSelection::init(const std::vector<App::DocumentObject*> &objs,
     ui->checkBoxAutoDeps->setChecked(hGrp->GetBool("ObjectSelectionAutoDeps", true));
     connect(ui->checkBoxAutoDeps, SIGNAL(toggled(bool)), this, SLOT(onAutoDeps(bool)));
 
+    ui->checkBoxShowDeps->setChecked(hGrp->GetBool("ObjectSelectionShowDeps", false));
+    QObject::connect(ui->checkBoxShowDeps, &QCheckBox::toggled,
+        [this](bool checked) {
+            hGrp->SetBool("ObjectSelectionShowDeps", checked);
+            onShowDeps();
+        });
+    QMetaObject::invokeMethod(this, "onShowDeps", Qt::QueuedConnection);
+
     // make sure to show a horizontal scrollbar if needed
     ui->depList->header()->setSectionResizeMode(0, QHeaderView::ResizeToContents);
     ui->depList->header()->setSectionResizeMode(1, QHeaderView::ResizeToContents);
@@ -661,4 +669,17 @@ void DlgObjectSelection::onAutoDeps(bool checked)
     onItemSelectionChanged();
 }
 
+void DlgObjectSelection::onShowDeps()
+{
+    bool checked = ui->checkBoxShowDeps->isChecked();
+    auto sizes = ui->vsplitter->sizes();
+    if (!checked && sizes[1] > 0)
+        sizes[1] = 0;
+    else if (checked && (sizes[0] == 0 || sizes[1] == 0))
+        sizes[0] = sizes[1] = this->width()/2;
+    else
+        return;
+    ui->vsplitter->setSizes(sizes);
+}
+
 #include "moc_DlgObjectSelection.cpp"
diff --git a/src/Gui/DlgObjectSelection.h b/src/Gui/DlgObjectSelection.h
index cb7ade0e1c..2cf17723bb 100644
--- a/src/Gui/DlgObjectSelection.h
+++ b/src/Gui/DlgObjectSelection.h
@@ -102,6 +102,7 @@ private Q_SLOTS:
     void onAutoDeps(bool);
     void onItemExpanded(QTreeWidgetItem *item);
     void onUseOriginalsBtnClicked();
+    void onShowDeps();
 
 private:
     QTreeWidgetItem *getItem(App::DocumentObject *obj,
diff --git a/src/Gui/DlgObjectSelection.ui b/src/Gui/DlgObjectSelection.ui
index af4c6fdd1e..b6180d4491 100644
--- a/src/Gui/DlgObjectSelection.ui
+++ b/src/Gui/DlgObjectSelection.ui
@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>621</width>
+    <width>795</width>
     <height>375</height>
    </rect>
   </property>
@@ -158,6 +158,16 @@
        </property>
       </widget>
      </item>
+     <item>
+      <widget class="QCheckBox" name="checkBoxShowDeps">
+       <property name="text">
+        <string>Show dependencies</string>
+       </property>
+       <property name="checked">
+        <bool>true</bool>
+       </property>
+      </widget>
+     </item>
      <item>
       <widget class="QDialogButtonBox" name="buttonBox">
        <property name="sizePolicy">