From 5b5158fa94240f54398c6dc3d15fdd76b6349375 Mon Sep 17 00:00:00 2001
From: nds <nds@opencascade.com>
Date: Fri, 15 Apr 2016 15:42:07 +0300
Subject: [PATCH] #1309 Management of icons: loadIcon in icon factory,
 sketch->parallel icon processing

---
 src/ModuleBase/ModuleBase_IconFactory.cpp        |  11 +++++++++++
 src/ModuleBase/ModuleBase_IconFactory.h          |   7 +++++++
 src/PartSet/PartSet_icons.qrc                    |   1 -
 src/SketchPlugin/CMakeLists.txt                  |   5 +++++
 src/{PartSet => SketchPlugin}/icons/parallel.png | Bin
 src/SketchPlugin/plugin-Sketch.xml               |   3 ++-
 6 files changed, 25 insertions(+), 2 deletions(-)
 rename src/{PartSet => SketchPlugin}/icons/parallel.png (100%)

diff --git a/src/ModuleBase/ModuleBase_IconFactory.cpp b/src/ModuleBase/ModuleBase_IconFactory.cpp
index ed2719816..479e681cc 100644
--- a/src/ModuleBase/ModuleBase_IconFactory.cpp
+++ b/src/ModuleBase/ModuleBase_IconFactory.cpp
@@ -34,3 +34,14 @@ QIcon ModuleBase_IconFactory::getIcon(ObjectPtr theIcon)
 {
   return QIcon();
 }
+
+QIcon ModuleBase_IconFactory::loadIcon(const QString& theValue)
+{
+  QIcon anIcon(theValue);
+
+  if (anIcon.isNull()) {
+    
+  }
+
+  return anIcon;
+}
diff --git a/src/ModuleBase/ModuleBase_IconFactory.h b/src/ModuleBase/ModuleBase_IconFactory.h
index 1fda9b43b..5ea4c4273 100644
--- a/src/ModuleBase/ModuleBase_IconFactory.h
+++ b/src/ModuleBase/ModuleBase_IconFactory.h
@@ -25,6 +25,13 @@ public:
   /// \param theObj an object
   virtual QIcon getIcon(ObjectPtr theObj);
 
+  /// Finds an icon for the given object. The icon is loaded: firstly from qrc file,
+  /// then by the icon path. If the path contains ":" , it will be treated as absolute path to
+  /// the icon, or relative path from the plugin library
+  /// \param theValue an icon information
+  /// \return a loaded or empty icon
+  static QIcon loadIcon(const QString& theValue);
+
 protected:
   ModuleBase_IconFactory();
 
diff --git a/src/PartSet/PartSet_icons.qrc b/src/PartSet/PartSet_icons.qrc
index fada5b9de..87a2d7dc9 100644
--- a/src/PartSet/PartSet_icons.qrc
+++ b/src/PartSet/PartSet_icons.qrc
@@ -45,7 +45,6 @@
      <file>icons/dimension_v.png</file>
      <file>icons/radius.png</file>
      <file>icons/perpendicular.png</file>
-     <file>icons/parallel.png</file>
      <file>icons/partition.png</file>
      <file>icons/length.png</file>
      <file>icons/distance.png</file>
diff --git a/src/SketchPlugin/CMakeLists.txt b/src/SketchPlugin/CMakeLists.txt
index 77f7e1f32..165ad0f42 100644
--- a/src/SketchPlugin/CMakeLists.txt
+++ b/src/SketchPlugin/CMakeLists.txt
@@ -101,8 +101,13 @@ INCLUDE_DIRECTORIES(
   ../SketcherPrs
 )
 
+SET(ICON_RESOURCES
+  icons/parallel.png
+)
+
 INSTALL(TARGETS SketchPlugin DESTINATION ${SHAPER_INSTALL_PLUGIN_FILES})
 INSTALL(FILES ${XML_RESOURCES} DESTINATION ${SHAPER_INSTALL_XML_RESOURCES})
+INSTALL(FILES ${ICON_RESOURCES} DESTINATION ${SHAPER_INSTALL_XML_RESOURCES})
 
 ADD_UNIT_TESTS(TestSketchPointLine.py
                TestSketchArcCircle.py
diff --git a/src/PartSet/icons/parallel.png b/src/SketchPlugin/icons/parallel.png
similarity index 100%
rename from src/PartSet/icons/parallel.png
rename to src/SketchPlugin/icons/parallel.png
diff --git a/src/SketchPlugin/plugin-Sketch.xml b/src/SketchPlugin/plugin-Sketch.xml
index 725bc554b..38b0854d0 100644
--- a/src/SketchPlugin/plugin-Sketch.xml
+++ b/src/SketchPlugin/plugin-Sketch.xml
@@ -379,7 +379,8 @@
       </feature>
 
       <!--  SketchConstraintParallel  -->
-      <feature id="SketchConstraintParallel" title="Parallel" tooltip="Create constraint defining two parallel lines" icon=":icons/parallel.png">
+      <feature id="SketchConstraintParallel" title="Parallel" tooltip="Create constraint defining two parallel lines"
+               icon="parallel.png">
         <sketch_shape_selector id="ConstraintEntityA" 
             label="First line" tooltip="Select a line" shape_types="edge">
           <validator id="GeomValidators_ShapeType" parameters="line"/>
-- 
2.39.2