From 9b33f4130bd3200eedba852d873260d84b6c2582 Mon Sep 17 00:00:00 2001
From: wmayer <wmayer@users.sourceforge.net>
Date: Wed, 21 Dec 2016 15:21:18 +0100
Subject: [PATCH] add command to select visible objects

---
 src/Gui/CommandView.cpp | 42 +++++++++++++++++++++++++++++++++++++++++
 src/Gui/Workbench.cpp   |  1 +
 2 files changed, 43 insertions(+)

diff --git a/src/Gui/CommandView.cpp b/src/Gui/CommandView.cpp
index 8b9238e55912..a7211bd8ec69 100644
--- a/src/Gui/CommandView.cpp
+++ b/src/Gui/CommandView.cpp
@@ -906,6 +906,47 @@ bool StdCmdHideSelection::isActive(void)
     return (Gui::Selection().size() != 0);
 }
 
+//===========================================================================
+// Std_SelectVisibleObjects
+//===========================================================================
+DEF_STD_CMD_A(StdCmdSelectVisibleObjects)
+
+StdCmdSelectVisibleObjects::StdCmdSelectVisibleObjects()
+  : Command("Std_SelectVisibleObjects")
+{
+    sGroup        = QT_TR_NOOP("Standard-View");
+    sMenuText     = QT_TR_NOOP("Select visible objects");
+    sToolTipText  = QT_TR_NOOP("Select visible objects in the active document");
+    sStatusTip    = QT_TR_NOOP("Select visible objects in the active document");
+    sWhatsThis    = "Std_SelectVisibleObjects";
+    eType         = Alter3DView;
+}
+
+void StdCmdSelectVisibleObjects::activated(int iMsg)
+{
+    Q_UNUSED(iMsg);
+    // go through active document
+    Gui::Document* doc = Application::Instance->activeDocument();
+    App::Document* app = doc->getDocument();
+    const std::vector<App::DocumentObject*> obj = app->getObjectsOfType
+        (App::DocumentObject::getClassTypeId());
+
+    std::vector<App::DocumentObject*> visible;
+    visible.reserve(obj.size());
+    for (std::vector<App::DocumentObject*>::const_iterator it=obj.begin();it!=obj.end();++it) {
+        if (doc->isShow((*it)->getNameInDocument()))
+            visible.push_back(*it);
+    }
+
+    SelectionSingleton& rSel = Selection();
+    rSel.setSelection(app->getName(), visible);
+}
+
+bool StdCmdSelectVisibleObjects::isActive(void)
+{
+    return App::GetApplication().getActiveDocument();
+}
+
 //===========================================================================
 // Std_ToggleObjects
 //===========================================================================
@@ -2649,6 +2690,7 @@ void CreateViewStdCommands(void)
     rcCmdMgr.addCommand(new StdCmdToggleSelectability());
     rcCmdMgr.addCommand(new StdCmdShowSelection());
     rcCmdMgr.addCommand(new StdCmdHideSelection());
+    rcCmdMgr.addCommand(new StdCmdSelectVisibleObjects());
     rcCmdMgr.addCommand(new StdCmdToggleObjects());
     rcCmdMgr.addCommand(new StdCmdShowObjects());
     rcCmdMgr.addCommand(new StdCmdHideObjects());
diff --git a/src/Gui/Workbench.cpp b/src/Gui/Workbench.cpp
index b8f436ca1d77..c616d2868d66 100644
--- a/src/Gui/Workbench.cpp
+++ b/src/Gui/Workbench.cpp
@@ -531,6 +531,7 @@ MenuItem* StdWorkbench::setupMenuBar() const
     MenuItem* visu = new MenuItem;
     visu->setCommand("Visibility");
     *visu << "Std_ToggleVisibility" << "Std_ShowSelection" << "Std_HideSelection"
+          << "Std_SelectVisibleObjects"
           << "Separator" << "Std_ToggleObjects" << "Std_ShowObjects" << "Std_HideObjects" 
           << "Separator" << "Std_ToggleSelectability"
           << "Separator" << "View_Measure_Toggle_All" << "View_Measure_Clear_All";