Added default icon theme

Author: mensinda

.gitattributes

@@ -1 +1,2 @@
-*.ui binary
+*.ui  binary
+*.svg binary

cmake/templates/CMakeLists.lib.txt

@@ -42,18 +42,11 @@ set( @CM_CURRENT_LIB_INC@_UI
 )
 
 set( CMAKE_AUTOMOC ON )
-set( CMAKE_AUTORCC ON )
-
-set( RESOURCES_FILE "${CMAKE_CURRENT_SOURCE_DIR}/resources.qrc" )
-
-if( NOT EXISTS "${RESOURCES_FILE}" )
-  set( RESOURCES_FILE "" )
-endif( NOT EXISTS "${RESOURCES_FILE}" )
 
 # Generate UI files
 @CM_GENERATE_UI_CMD@
 
-add_library( @CM_CURRENT_LIB_LC@ SHARED ${@CM_CURRENT_LIB_SRC@} ${@CM_CURRENT_LIB_INC@} ${@CM_CURRENT_LIB_INC@_UI} ${RESOURCES_FILE})
+add_library( @CM_CURRENT_LIB_LC@ SHARED ${@CM_CURRENT_LIB_SRC@} ${@CM_CURRENT_LIB_INC@} ${@CM_CURRENT_LIB_INC@_UI})
 
 target_link_libraries( @CM_CURRENT_LIB_LC@ @CM_CURRENT_LIB_DEP@ )
 

epl-viz/main.cpp

@@ -3,6 +3,7 @@
 #include "MainWindow.hpp"
 #include "PythonInit.hpp"
 #include <QApplication>
+#include <QIcon>
 #include <QMessageBox>
 
 #if !defined(WIN32) && !defined(_WIN32) && !defined(__WIN32)
@@ -43,7 +44,22 @@ int main(int argc, char *argv[]) {
   pyInit.addPath(installPrefix + "/lib/eplViz");
 
   QApplication a(argc, argv);
-  MainWindow   w;
+
+  if (QIcon::fromTheme("application-exit").isNull()) {
+    QWidget temp;
+    qDebug() << "[THEME] Using integrated theme icons";
+    if (temp.palette().window().color().lightness() >= 125) {
+      qDebug() << "[THEME] Using LIGHT theme icons";
+      QIcon::setThemeName("Breeze_icons_Normal");
+    } else {
+      qDebug() << "[THEME] Using DARK theme icons";
+      QIcon::setThemeName("Breeze_icons_Dark");
+    };
+  } else {
+    qDebug() << "[THEME] Using system theme";
+  }
+
+  MainWindow w;
   w.show();
 
   return a.exec();

libEPLViz/CMakeScript.cmake

@@ -23,16 +23,18 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-set( UI_DIR "${CMAKE_CURRENT_LIST_DIR}/ui" )
+set( UI_DIR  "${CMAKE_CURRENT_LIST_DIR}/ui" )
+set( QRC_DIR "${PROJECT_SOURCE_DIR}/libEPLViz" )
 
 if( NOT IS_DIRECTORY "${UI_DIR}" )
   message( FATAL_ERROR "UI dir '${UI_DIR}' not found!" )
 endif( NOT IS_DIRECTORY "${UI_DIR}" )
 
-file( GLOB UI_FILE_LIST "${CMAKE_CURRENT_LIST_DIR}/ui/*.ui" )
+file( GLOB UI_FILE_LIST "${UI_DIR}/*.ui" )
+file( GLOB RC_FILE_LIST "${QRC_DIR}/*.qrc" )
 
 set( OUT_DIR "${PROJECT_BINARY_DIR}/${CM_CURRENT_LIB_LC}" )
-message( STATUS "    - UI include file output dir: ${OUT_DIR}" )
+message( STATUS "    - UI / RC include file output dir: ${OUT_DIR}" )
 
 set( CM_GENERATED_UI_FILES "" )
 set( CM_GENERATE_UI_CMD    "" )
@@ -53,5 +55,22 @@ foreach( I IN LISTS UI_FILE_LIST )
   string( APPEND CM_GENERATED_UI_FILES "\n   ${OUTFILE}" )
 endforeach( I IN LISTS UI_FILE_LIST )
 
+foreach( I IN LISTS RC_FILE_LIST )
+  file( RELATIVE_PATH UI_FILE_NAME "${QRC_DIR}" "${I}" )
+  string( REGEX REPLACE "^([^\.]+)\.qrc" "rcc_\\1.cpp" INC_NAME "${UI_FILE_NAME}" )
+  string( REGEX REPLACE "\.qrc" "" RES_NAME "${UI_FILE_NAME}" )
+
+  set( OUTFILE "${OUT_DIR}/${INC_NAME}" )
+  set( infile  "${I}" )
+
+  string( APPEND CM_GENERATE_UI_CMD "add_custom_command(\n" )
+  string( APPEND CM_GENERATE_UI_CMD "  OUTPUT ${OUTFILE}\n" )
+  string( APPEND CM_GENERATE_UI_CMD "  COMMAND Qt5::rcc\n" )
+  string( APPEND CM_GENERATE_UI_CMD "  ARGS --name ${RES_NAME} -o ${OUTFILE} ${I}\n" )
+  string( APPEND CM_GENERATE_UI_CMD "  MAIN_DEPENDENCY ${I} VERBATIM\n)\n\n" )
+
+  string( APPEND CM_GENERATED_UI_FILES "\n   ${OUTFILE}" )
+endforeach( I IN LISTS UI_FILE_LIST )
+
 set( CM_GENERATED_UI_FILES "${CM_GENERATED_UI_FILES}" PARENT_SCOPE )
 set( CM_GENERATE_UI_CMD    "${CM_GENERATE_UI_CMD}"    PARENT_SCOPE )

libEPLViz/resources.qrc

@@ -0,0 +1,3 @@
+Breeze Icon Theme has been developed by The KDE Visual Design Group.
+
+Main work for the icon theme: Uri Herrera, Ken Vermette, Andrew Lake, Alexey Varfolomeev, Alessandro Longo and Andreas Kainz

libEPLViz/resources/Breeze_icons-dark/AUTHORS

@@ -0,0 +1,165 @@
+                   GNU LESSER GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
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+
+
+  This version of the GNU Lesser General Public License incorporates
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