From 8431c943bf3c4666ed1890e99c31ff47dc535da1 Mon Sep 17 00:00:00 2001
From: vsv <vsv@opencascade.com>
Date: Tue, 4 Sep 2018 13:23:15 +0300
Subject: [PATCH] Issue #2612: Add a button for auto apply feature.

---
 src/XGUI/XGUI_Workshop.cpp      |  31 +++++++++++++++++++++++++++++--
 src/XGUI/XGUI_Workshop.h        |   3 +++
 src/XGUI/XGUI_pictures.qrc      |   1 +
 src/XGUI/pictures/autoapply.png | Bin 0 -> 707 bytes
 4 files changed, 33 insertions(+), 2 deletions(-)
 create mode 100644 src/XGUI/pictures/autoapply.png

diff --git a/src/XGUI/XGUI_Workshop.cpp b/src/XGUI/XGUI_Workshop.cpp
index a1ae91d19..9c6c4fd88 100755
--- a/src/XGUI/XGUI_Workshop.cpp
+++ b/src/XGUI/XGUI_Workshop.cpp
@@ -412,7 +412,7 @@ void XGUI_Workshop::initMenu()
                                                         QKeySequence::Undo, false,
                                                         "MEN_DESK_EDIT");
   QString aToolBarTitle = tr( "INF_DESK_TOOLBAR_STANDARD" );
-  salomeConnector()->addActionInToolbar( aAction,aToolBarTitle  );
+  salomeConnector()->addActionInToolbar( aAction,aToolBarTitle );
 
   connect(aAction, SIGNAL(triggered(bool)), this, SLOT(onUndo()));
   addHistoryMenu(aAction, SIGNAL(updateUndoHistory(const QList<ActionInfo>&)), SLOT(onUndo(int)));
@@ -427,6 +427,18 @@ void XGUI_Workshop::initMenu()
 
   salomeConnector()->addDesktopMenuSeparator("MEN_DESK_EDIT");
 
+  aAction = salomeConnector()->addDesktopCommand("AUTOCOMPUTE_CMD", tr("Block auto-apply"),
+                                              tr("Blocks immediate apply of modifications"),
+                                              QIcon(":pictures/autoapply.png"), QKeySequence(),
+                                              true, "MEN_DESK_EDIT");
+  salomeConnector()->addActionInToolbar( aAction, aToolBarTitle );
+
+  connect(aAction, SIGNAL(toggled(bool)), this, SLOT(onAutoApply(bool)));
+
+  salomeConnector()->addDesktopMenuSeparator("MEN_DESK_EDIT");
+
+
+  // Add commands to a file menu
   aAction = salomeConnector()->addDesktopCommand("SAVEAS_CMD", tr("Export native..."),
                                              tr("Export the current document into a native file"),
                                               QIcon(), QKeySequence(),
@@ -477,7 +489,16 @@ void XGUI_Workshop::initMenu()
                                 QIcon(":pictures/open.png"), QKeySequence::Open);
   aCommand->connectTo(this, SLOT(onOpen()));
 
-  aCommand = aGroup->addFeature("EXEC_CMD", tr("Launch Script"), tr("Launch Python script file"),
+
+  aCommand = aGroup->addFeature("AUTOCOMPUTE_CMD", tr("Block auto-apply"),
+                                tr("Blocks immediate apply of modifications"),
+                                QIcon(":pictures/autoapply.png"), QString(),
+                                QKeySequence(), true, true);
+  aCommand->setChecked(ModelAPI_Session::get()->isAutoUpdateBlocked());
+  aCommand->connectTo(this, SLOT(onAutoApply(bool)));
+
+
+  aCommand = aGroup->addFeature("EXEC_CMD", tr("Launch script"), tr("Launch Python script file"),
                                 QIcon(":pictures/assembly.png"), QKeySequence());
   aCommand->connectTo(this, SLOT(onFileExec()));
 
@@ -2810,3 +2831,9 @@ void XGUI_Workshop::onFileExec()
   }
 }
 #endif
+
+void XGUI_Workshop::onAutoApply(bool isToggle)
+{
+  SessionPtr aMgr = ModelAPI_Session::get();
+  aMgr->blockAutoUpdate(isToggle);
+}
\ No newline at end of file
diff --git a/src/XGUI/XGUI_Workshop.h b/src/XGUI/XGUI_Workshop.h
index 84eb52ece..186d66eb8 100755
--- a/src/XGUI/XGUI_Workshop.h
+++ b/src/XGUI/XGUI_Workshop.h
@@ -397,6 +397,9 @@ signals:
   void onFileExec();
 #endif
 
+  /// A slot calleon toggle of auto-compute button
+  void onAutoApply(bool isToggle);
+
   /// Activates/deactivates the trihedron in the viewer AIS context
   void onTrihedronVisibilityChanged(bool theState);
 
diff --git a/src/XGUI/XGUI_pictures.qrc b/src/XGUI/XGUI_pictures.qrc
index 913ca9b00..81b392d43 100644
--- a/src/XGUI/XGUI_pictures.qrc
+++ b/src/XGUI/XGUI_pictures.qrc
@@ -74,5 +74,6 @@
      <file>pictures/move_out_after.png</file>
      <file>pictures/move_out_before.png</file>
      <file>pictures/selection.png</file>
+     <file>pictures/autoapply.png</file>
  </qresource>
  </RCC>
diff --git a/src/XGUI/pictures/autoapply.png b/src/XGUI/pictures/autoapply.png
new file mode 100644
index 0000000000000000000000000000000000000000..2a626e0c2230527d25aba1d26485430ca4ad452e
GIT binary patch
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-- 
2.39.2