ENH: remove Qt5Svg dependency

Modules/ThirdParty/Qt/CMakeLists.txt

@@ -20,15 +20,14 @@
 
 project( OTBQt )
 
-set( OTBQt_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5Core_LIBRARIES} ${Qt5Gui_LIBRARIES} ${Qt5OpenGL_LIBRARIES} ${Qt5Svg_LIBRARIES})
-set( OTBQt_SYSTEM_INCLUDE_DIRS ${Qt5Widgets_INCLUDE_DIRS} ${Qt5Core_INCLUDE_DIRS} ${Qt5Gui_INCLUDE_DIRS} ${Qt5OpenGL_INCLUDE_DIRS} ${Qt5Svg_INCLUDE_DIRS})
+set( OTBQt_LIBRARIES ${Qt5Widgets_LIBRARIES} ${Qt5Core_LIBRARIES} ${Qt5Gui_LIBRARIES} ${Qt5OpenGL_LIBRARIES})
+set( OTBQt_SYSTEM_INCLUDE_DIRS ${Qt5Widgets_INCLUDE_DIRS} ${Qt5Core_INCLUDE_DIRS} ${Qt5Gui_INCLUDE_DIRS} ${Qt5OpenGL_INCLUDE_DIRS} )
 set( OTBQt_EXPORT_CODE_BUILD
 "find_package(Qt5Core REQUIRED HINTS ${Qt5Core_DIR})
 find_package(Qt5Gui REQUIRED HINTS ${Qt5Gui_DIR})
 find_package(Qt5Widgets REQUIRED HINTS ${Qt5Widgets_DIR})
 find_package(Qt5OpenGL REQUIRED HINTS ${Qt5OpenGL_DIR})
 find_package(Qt5LinguistTools HINTS ${Qt5LinguistTools_DIR})
-find_package(Qt5Svg REQUIRED HINTS ${Qt5Svg_DIR})
 ")
 set( OTBQt_EXPORT_CODE_INSTALL ${OTBQt_EXPORT_CODE_BUILD})
 

Modules/ThirdParty/Qt/otb-module-init.cmake

@@ -23,7 +23,6 @@ find_package(Qt5Gui REQUIRED)
 find_package(Qt5Widgets REQUIRED)
 find_package(Qt5OpenGL REQUIRED)
 find_package(Qt5LinguistTools)
-find_package(Qt5Svg REQUIRED)
 mark_as_advanced( QT_QMAKE_EXECUTABLE )
 
 set(QT_VERSION_STRING ${Qt5Core_VERSION})

Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetIcons.qrc

 <!DOCTYPE RCC><RCC version="1.0">
 <qresource>
-    <file>../../../../Utilities/Data/Icons/mIconClearText.svg</file>
-    <file>../../../../Utilities/Data/Icons/mIconClearTextHover.svg</file>
+    <file>../../../../Utilities/Data/Icons/mIconClearText.png</file>
+    <file>../../../../Utilities/Data/Icons/mIconClearTextHover.png</file>
 </qresource>
 </RCC>

Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetSpinBoxes.cxx

@@ -33,8 +33,8 @@ QtWidgetLineEdit::QtWidgetLineEdit( QWidget *parent )
   : QLineEdit( parent )
 {
   // Setup the clear button icon
-  m_ClearIcon.addPixmap( QIcon(":/Utilities/Data/Icons/mIconClearText.svg").pixmap( QSize( CLEAR_ICON_SIZE, CLEAR_ICON_SIZE)), QIcon::Normal, QIcon::On );
-  m_ClearIcon.addPixmap( QIcon(":/Utilities/Data/Icons/mIconClearTextHover.svg").pixmap( QSize( CLEAR_ICON_SIZE, CLEAR_ICON_SIZE)) , QIcon::Selected, QIcon::On );
+  m_ClearIcon.addPixmap( QIcon(":/Utilities/Data/Icons/mIconClearText.png").pixmap( QSize( CLEAR_ICON_SIZE, CLEAR_ICON_SIZE)), QIcon::Normal, QIcon::On );
+  m_ClearIcon.addPixmap( QIcon(":/Utilities/Data/Icons/mIconClearTextHover.png").pixmap( QSize( CLEAR_ICON_SIZE, CLEAR_ICON_SIZE)) , QIcon::Selected, QIcon::On );
 }
 
 void QtWidgetLineEdit::EnableClearButton()

SuperBuild/CMake/External_qt5.cmake

@@ -91,6 +91,7 @@ set(QT5_SB_CONFIG
   -skip qtserialbus  \
   -skip qtserialport  \
   -skip qtspeech \
+  -skip qtsvg  \
   -skip qtvirtualkeyboard  \
   -skip qtwayland  \
   -skip qtwebchannel  \

Utilities/Data/Icons/mIconClearText.svg

-<svg height="16" width="16" xmlns="http://www.w3.org/2000/svg">
-<path d="m4.6303139 3l-3.6303139 5 3.6303139 5h9.3696861v-10h-.175755z" fill="#969696" overflow="visible"/>
-<path d="m5.9226862 10.69629l5.7783958-5.4230039" fill="none" stroke="#fff"/>
-<path d="m5.9226862 5.2732861l5.7783958 5.4230039" fill="none" stroke="#fff"/>
-</svg>

Utilities/Data/Icons/mIconClearTextHover.svg

-<svg height="16" width="16" xmlns="http://www.w3.org/2000/svg">
-<path d="m4.6303139 3l-3.6303139 5 3.6303139 5h9.3696861v-10h-.175755z" fill="#666" overflow="visible"/>
-<path d="m5.9226862 10.69629l5.7783958-5.4230039" fill="none" stroke="#fff"/>
-<path d="m5.9226862 5.2732861l5.7783958 5.4230039" fill="none" stroke="#fff"/>
-</svg>