BIM: Specific IFC icons - fixes #14427

src/Mod/BIM/Resources/Arch.qrc

@@ -1,5 +1,16 @@
 <RCC>
     <qresource>
+        <file>icons/IFC/IfcBeam.svg</file>
+        <file>icons/IFC/IfcBuilding.svg</file>
+        <file>icons/IFC/IfcBuildingStorey.svg</file>
+        <file>icons/IFC/IfcColumn.svg</file>
+        <file>icons/IFC/IfcDoor.svg</file>
+        <file>icons/IFC/IfcRoof.svg</file>
+        <file>icons/IFC/IfcSite.svg</file>
+        <file>icons/IFC/IfcSlab.svg</file>
+        <file>icons/IFC/IfcStair.svg</file>
+        <file>icons/IFC/IfcWall.svg</file>
+        <file>icons/IFC/IfcWindow.svg</file>
         <file>icons/Arch_3Views.svg</file>
         <file>icons/Arch_Add.svg</file>
         <file>icons/Arch_Axis.svg</file>

src/Mod/BIM/Resources/create_qrc.py

@@ -3,10 +3,10 @@
 import os
 txt = "<RCC>\n    <qresource>\n"
 cdir = os.path.dirname(__file__)
-for subdir in ["icons", "ui", "translations"]:
+for subdir in ["icons/IFC", "icons", "ui", "translations"]:
     subpath = os.path.join(cdir, subdir)
     for f in sorted(os.listdir(subpath)):
-        if f not in ["Arch.ts", "BIM.ts"]:
+        if f not in ["Arch.ts", "BIM.ts", "IFC"]:
             ext = os.path.splitext(f)[1]
             if ext.lower() in [".qm", ".svg", ".ui", ".png"]:
                 txt += "        <file>" + subdir + "/" + f + "</file>\n"

src/Mod/BIM/Resources/icons/IFC/IfcBeam.svg

@@ -0,0 +1,236 @@
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+        <dc:title />
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>[wmayer]</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:title>Arch_Structure</dc:title>
+        <dc:date>2011-10-10</dc:date>
+        <dc:relation>http://www.freecadweb.org/wiki/index.php?title=Artwork</dc:relation>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>FreeCAD</dc:title>
+          </cc:Agent>
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+        <dc:rights>
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+            <dc:title>FreeCAD LGPL2+</dc:title>
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+        <cc:license>https://www.gnu.org/copyleft/lesser.html</cc:license>
+        <dc:contributor>
+          <cc:Agent>
+            <dc:title>[agryson] Alexander Gryson</dc:title>
+          </cc:Agent>
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src/Mod/BIM/Resources/icons/IFC/IfcSlab.svg

@@ -0,0 +1,406 @@
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+       visible="true"
+       enabled="true"
+       snapvisiblegridlinesonly="true"
+       originx="0"
+       originy="0"
+       spacingy="1"
+       spacingx="1"
+       units="px" />
+    <inkscape:grid
+       type="xygrid"
+       id="grid3011"
+       empspacing="2"
+       visible="true"
+       enabled="true"
+       snapvisiblegridlinesonly="true"
+       spacingx="16"
+       spacingy="16"
+       empcolor="#ff0000"
+       empopacity="0.25098039"
+       color="#ff0000"
+       opacity="0.1254902"
+       originx="0"
+       originy="0"
+       units="px" />
+  </sodipodi:namedview>
+  <g
+     id="layer1"
+     inkscape:label="Layer 1"
+     inkscape:groupmode="layer">
+    <g
+       id="g4351"
+       inkscape:export-filename="/home/yorik/Documents/Lab/Draft/icons/move.png"
+       inkscape:export-xdpi="6.5591564"
+       inkscape:export-ydpi="6.5591564"
+       transform="matrix(0.13740309,0,0,0.13737791,-215.9435,-133.55847)"
+       style="stroke-width:1.00307" />
+    <path
+       style="opacity:1;fill:#d9d9d9;fill-opacity:1;stroke:#302b00;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1;marker:none"
+       d="M 1.0000022,30 0.9999978,42 38,45 l 3e-6,-12 z"
+       id="path3023"
+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="ccccc" />
+    <path
+       style="opacity:1;fill:#e8e8e8;fill-opacity:1;stroke:#302b00;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
+       d="m 38,45 24.999998,-12 4e-6,-12 -24.999999,12 z"
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+       inkscape:connector-curvature="0"
+       sodipodi:nodetypes="ccccc" />
+    <path
+       style="opacity:1;fill:#ffffff;fill-opacity:1;stroke:#302b00;stroke-width:2;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-dashoffset:0;stroke-opacity:1"
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+       sodipodi:nodetypes="ccccc" />
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+  <metadata
+     id="metadata5006">
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+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <cc:license
+           rdf:resource="" />
+        <dc:date>Mon Oct 10 13:44:52 2011 +0000</dc:date>
+        <dc:creator>
+          <cc:Agent>
+            <dc:title>[wmayer]</dc:title>
+          </cc:Agent>
+        </dc:creator>
+        <dc:rights>
+          <cc:Agent>
+            <dc:title>FreeCAD LGPL2+</dc:title>
+          </cc:Agent>
+        </dc:rights>
+        <dc:publisher>
+          <cc:Agent>
+            <dc:title>FreeCAD</dc:title>
+          </cc:Agent>
+        </dc:publisher>
+        <dc:identifier>FreeCAD/src/Mod/Draft/Resources/icons/Draft_Move.svg</dc:identifier>
+        <dc:relation>http://www.freecadweb.org/wiki/index.php?title=Artwork</dc:relation>
+        <dc:contributor>
+          <cc:Agent>
+            <dc:title>[agryson] Alexander Gryson</dc:title>
+          </cc:Agent>
+        </dc:contributor>
+        <dc:subject>
+          <rdf:Bag>
+            <rdf:li>arrow</rdf:li>
+            <rdf:li>move</rdf:li>
+            <rdf:li>arrows</rdf:li>
+            <rdf:li>compass</rdf:li>
+            <rdf:li>cross</rdf:li>
+          </rdf:Bag>
+        </dc:subject>
+        <dc:description>Four equally sized arrow heads at 90° to each other, all joined at the tail</dc:description>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+</svg>

src/Mod/BIM/nativeifc/ifc_viewproviders.py

@@ -70,8 +70,16 @@ class ifc_vp_object:
                 obj.ViewObject.DiffuseColor = colors
 
     def getIcon(self):
-        if self.Object.IfcClass == "IfcGroup":
-            from PySide import QtGui
+        from PySide import QtCore, QtGui  # lazy import
+        
+        rclass = self.Object.IfcClass.replace("StandardCase","") 
+        ifcicon = ":/icons/IFC/" + rclass + ".svg"
+        if QtCore.QFile.exists(ifcicon):
+            if getattr(self, "ifcclass", "") != rclass:
+                self.ifcclass = rclass
+                self.ifcicon = overlay(ifcicon, ":/icons/IFC.svg")
+            return getattr(self, "ifcicon", overlay(ifcicon, ":/icons/IFC.svg"))
+        elif self.Object.IfcClass == "IfcGroup":
             return QtGui.QIcon.fromTheme("folder", QtGui.QIcon(":/icons/folder.svg"))
         elif self.Object.ShapeMode == "Shape":
             return ":/icons/IFC_object.svg"