apol: Replace icons with icons from the current theme.

Koloria license may be problematic for some distributions.

data/apol.ui

@@ -117,8 +117,7 @@
   </widget>
   <action name="open_policy">
    <property name="icon">
-    <iconset>
-     <normaloff>icons/Folder.png</normaloff>icons/Folder.png</iconset>
+    <iconset theme="folder-open"/>
    </property>
    <property name="text">
     <string>&amp;Open Policy</string>
@@ -145,8 +144,7 @@
   </action>
   <action name="new_analysis">
    <property name="icon">
-    <iconset>
-     <normaloff>icons/Add.png</normaloff>icons/Add.png</iconset>
+    <iconset theme="list-add"/>
    </property>
    <property name="text">
     <string>New Analysis</string>

data/exclude_types.ui

@@ -88,11 +88,7 @@
       <string/>
      </property>
      <property name="icon">
-      <iconset>
-       <normaloff>icons/Button_Next.png</normaloff>icons/Button_Next.png</iconset>
-     </property>
-     <property name="flat">
-      <bool>true</bool>
+      <iconset theme="go-next"/>
      </property>
     </widget>
    </item>
@@ -105,11 +101,7 @@
       <string/>
      </property>
      <property name="icon">
-      <iconset>
-       <normaloff>icons/Button_Back.png</normaloff>icons/Button_Back.png</iconset>
-     </property>
-     <property name="flat">
-      <bool>true</bool>
+      <iconset theme="go-previous"/>
      </property>
     </widget>
    </item>

data/icons/COPYING

@@ -1,10 +0,0 @@
-Icons are sourced from the Koloria Free Icons Set
-
-Terms of Use
-* Koloria Icon Set can be used in open source or commercial projects for free.
-* When you mention Koloria Icon Set, please refer to this[1] page/download link.
-* Do not sell the package on graphic stock sites -- this pack is intended to be
-  free. You may include the icons in your commercial themes/designs/creations.
-* Do not claim to be the author of this icon set.
-
-[1] http://www.graphicrating.com/2012/06/14/koloria-free-icons-set/

qhc/apol.qhp

@@ -28,7 +28,6 @@
         </keywords>
         <files>
             <file>*.html</file>
-            <file>*.png</file>
         </files>
     </filterSection>
 </QtHelpProject>

qhc/index.html

@@ -38,8 +38,8 @@ and saving <a href="infoflow.html#permmap">permission mappings</a>.
 These are used by apol's <a href="infoflow.html">information flow analysis</a>.</p>
 
 <h2>Starting an Analysis</h2>
-<p>To begin analyzing a policy, click the <img src="Add.png" alt="green '+'" align="middle">
-icon.  A menu of available analysis tools will be presented.  Select one, and
+<p>To begin analyzing a policy, click the new analysis button.
+A menu of available analysis tools will be presented.  Select one, and
 a new analysis tab will open.  Any analysis can be started multiple
 times, and each will operate independently, so multiple concurrent
 analyses can be performed.  To help manage multiple tabs, the tabs can be

setup.py

@@ -169,8 +169,7 @@ setup(name='setools',
       scripts=['apol', 'sediff', 'seinfo', 'seinfoflow', 'sesearch', 'sedta'],
       data_files=[(join(sys.prefix, 'share/man/man1'), glob.glob("man/*.1") ),
                   (join(sys.prefix, 'share/setools'), glob.glob("data/*.ui") +
-                                                      ["data/perm_map", "qhc/apol.qhc"] ),
-                  (join(sys.prefix, 'share/setools/icons'), glob.glob("data/icons/*.png"))],
+                                                      ["data/perm_map", "qhc/apol.qhc"] )],
       ext_modules=ext_py_mods,
       test_suite='tests',
       license='GPLv2+, LGPLv2.1+',