musrview, musrFT, musrt0: show their own window/dock icon instead of the generic ROOT one.

The ROOT canvas sets the macro_s.xpm icon and WM_CLASS "ROOT". Set a compiled-in xpm icon and a per-tool class hint, and install matching .desktop files and icons. Since desktops only search XDG data dirs, .desktop files and icons (incl. musredit) are now installed to MUSRFIT_XDG_DATADIR (default: prefix share for /usr and /usr/local, ~/.local/share for prefixes under $HOME, /usr/local/share otherwise). Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-09 21:24:40 +02:00
1 parent 47f24cb844
commit adc991f72f
@@ -18,6 +18,22 @@ set(CMAKE_CXX_EXTENSIONS OFF)
 set(CMAKE_INSTALL_LIBDIR lib CACHE PATH "Object code libraries")
 include(GNUInstallDirs)

+#--- XDG data directory for .desktop files and icons (Linux only) -------------
+#--- desktops only look for them in $XDG_DATA_HOME (~/.local/share) and
+#--- $XDG_DATA_DIRS (/usr/local/share:/usr/share), hence a non-standard prefix
+#--- (e.g. $ROOTSYS) cannot be used for them.
+if (UNIX AND NOT APPLE)
+  if (CMAKE_INSTALL_PREFIX STREQUAL "/usr" OR CMAKE_INSTALL_PREFIX STREQUAL "/usr/local")
+    set(xdg_datadir_default "${CMAKE_INSTALL_FULL_DATADIR}")
+  elseif (CMAKE_INSTALL_PREFIX MATCHES "^$ENV{HOME}/")
+    set(xdg_datadir_default "$ENV{HOME}/.local/share")
+  else ()
+    set(xdg_datadir_default "/usr/local/share")
+  endif ()
+  set(MUSRFIT_XDG_DATADIR "${xdg_datadir_default}" CACHE PATH
+      "where the .desktop files and icons are installed (must be in the XDG search path)")
+endif (UNIX AND NOT APPLE)
+
 #--- musrfit specific options -------------------------------------------------
 option(nexus "build optional NeXus support. Needed for ISIS" OFF)
 #--- 'HAVE_HDF4' is the name the C++ sources (PNeXus, PRunDataHandler,
@@ -17,7 +17,7 @@ set (CPACK_RESOURCE_FILE_LICENSE "@PROJECT_SOURCE_DIR@/COPYING")
 set (CPACK_RESOURCE_FILE_README "@PROJECT_SOURCE_DIR@/README.md")
 set (CPACK_RESOURCE_FILE_WELCOME "@PROJECT_SOURCE_DIR@/cmake/welcome.txt")

-set (CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "@CMAKE_INSTALL_PREFIX@;@CMAKE_INSTALL_PREFIX@/bin;@CMAKE_INSTALL_PREFIX@/include;@CMAKE_INSTALL_PREFIX@/share;@CMAKE_INSTALL_PREFIX@/lib64;@CMAKE_INSTALL_PREFIX@/lib;@CMAKE_INSTALL_PREFIX@/pkgconfig;@CMAKE_INSTALL_PREFIX@/share/applications;@CMAKE_INSTALL_PREFIX@/share/icons;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/48x48;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/48x48/apps")
+set (CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION "@CMAKE_INSTALL_PREFIX@;@CMAKE_INSTALL_PREFIX@/bin;@CMAKE_INSTALL_PREFIX@/include;@CMAKE_INSTALL_PREFIX@/share;@CMAKE_INSTALL_PREFIX@/lib64;@CMAKE_INSTALL_PREFIX@/lib;@CMAKE_INSTALL_PREFIX@/pkgconfig;@CMAKE_INSTALL_PREFIX@/share/applications;@CMAKE_INSTALL_PREFIX@/share/icons;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/48x48;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/48x48/apps;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/scalable;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/scalable/apps;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/512x512;@CMAKE_INSTALL_PREFIX@/share/icons/hicolor/512x512/apps")

 # we do not have any absolute paths, so do not need DESTDIR
 set (CPACK_SET_DESTDIR "OFF")
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=musrFT
+Comment=Fourier transform viewer for muSR data
+Exec=musrFT %f
+Icon=musrFT
+Terminal=false
+Type=Application
+NoDisplay=true
+StartupWMClass=musrFT
+Categories=Science;Physics;
+Keywords=muSR;fitting;musrfit;physics;muon;
@@ -93,6 +93,13 @@ rm -rf $RPM_BUILD_ROOT
 %doc %_prefix/share/doc/musrfit
 %{_datadir}/applications/musredit.desktop
 %{_datadir}/icons/hicolor/48x48/apps/musredit.png
+%{_datadir}/applications/musrview.desktop
+%{_datadir}/icons/hicolor/scalable/apps/musrview.svg
+%{_datadir}/icons/hicolor/512x512/apps/musrview.png
+%{_datadir}/applications/musrFT.desktop
+%{_datadir}/icons/hicolor/48x48/apps/musrFT.png
+%{_datadir}/applications/musrt0.desktop
+%{_datadir}/icons/hicolor/48x48/apps/musrt0.png



@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=musrt0
+Comment=t0, data and background range determination for musrfit
+Exec=musrt0 %f
+Icon=musrt0
+Terminal=false
+Type=Application
+NoDisplay=true
+StartupWMClass=musrt0
+Categories=Science;Physics;
+Keywords=muSR;fitting;musrfit;physics;muon;
@@ -0,0 +1,11 @@
+[Desktop Entry]
+Name=musrview
+Comment=viewer for musrfit msr-files (data, theory, Fourier)
+Exec=musrview %f
+Icon=musrview
+Terminal=false
+Type=Application
+NoDisplay=true
+StartupWMClass=musrview
+Categories=Science;Physics;
+Keywords=muSR;fitting;musrfit;physics;muon;
@@ -181,4 +181,45 @@ install(
    ${CMAKE_INSTALL_BINDIR}
 )

+#--- Linux desktop integration (window/dock icons of the ROOT canvas tools) ---
+if (UNIX AND NOT APPLE)
+  install(
+    FILES
+      ${CMAKE_SOURCE_DIR}/cmake/musrview.desktop
+      ${CMAKE_SOURCE_DIR}/cmake/musrFT.desktop
+      ${CMAKE_SOURCE_DIR}/cmake/musrt0.desktop
+    DESTINATION
+      ${MUSRFIT_XDG_DATADIR}/applications
+  )
+  install(
+    FILES
+      ${CMAKE_CURRENT_SOURCE_DIR}/classes/icons/musrview.svg
+    DESTINATION
+      ${MUSRFIT_XDG_DATADIR}/icons/hicolor/scalable/apps
+  )
+  install(
+    FILES
+      ${CMAKE_CURRENT_SOURCE_DIR}/classes/icons/musrview-512.png
+    DESTINATION
+      ${MUSRFIT_XDG_DATADIR}/icons/hicolor/512x512/apps
+    RENAME
+      musrview.png
+  )
+  install(
+    FILES
+      ${CMAKE_CURRENT_SOURCE_DIR}/classes/icons/musrFT.png
+      ${CMAKE_CURRENT_SOURCE_DIR}/classes/icons/musrt0.png
+    DESTINATION
+      ${MUSRFIT_XDG_DATADIR}/icons/hicolor/48x48/apps
+  )
+  #--- a stale icon cache would hide the new icons, hence refresh an existing one
+  install(CODE "
+    set(icon_dir \"\$ENV{DESTDIR}${MUSRFIT_XDG_DATADIR}/icons/hicolor\")
+    find_program(GTK_UPDATE_ICON_CACHE gtk-update-icon-cache)
+    if (GTK_UPDATE_ICON_CACHE AND EXISTS \"\${icon_dir}/icon-theme.cache\")
+      execute_process(COMMAND \${GTK_UPDATE_ICON_CACHE} -q -t -f \"\${icon_dir}\")
+    endif ()
+  ")
+endif (UNIX AND NOT APPLE)
+

@@ -39,6 +39,8 @@

 #include "PFourierCanvas.h"

+#include "icons/musrFT_icon.xpm"
+
 #define YINFO  0.2
 #define YTITLE 0.95

@@ -1119,6 +1121,9 @@ void PFourierCanvas::InitFourierCanvas(const Char_t* title, Int_t wtopx, Int_t w
  // add canvas menu if not in batch mode
  if (!fBatchMode) {
    fImp = static_cast<TRootCanvas*>(fMainCanvas->GetCanvasImp());
+    // replace the generic ROOT window icon; the class hint lets the desktop match musrFT.desktop
+    fImp->SetIconPixmap(const_cast<char**>(musrFT_icon_xpm));
+    fImp->SetClassHints("musrFT", "musrFT");
    fBar = fImp->GetMenuBar();
    fPopupMain = fBar->AddPopup("MusrFT");

@@ -42,6 +42,8 @@
 #include "PFourier.h"
 #include "PStringUtils.h"

+#include "icons/musrview_icon.xpm"
+
 static const char *gFiletypes[] = { "Data files", "*.dat",
                                    "All files",  "*",
                                    nullptr, nullptr };
@@ -2381,6 +2383,9 @@ void PMusrCanvas::InitMusrCanvas(const Char_t* title, Int_t wtopx, Int_t wtopy,
  // add canvas menu if not in batch mode
  if (!fBatchMode) {
    fImp = (TRootCanvas*)fMainCanvas->GetCanvasImp();
+    // replace the generic ROOT window icon; the class hint lets the desktop match musrview.desktop
+    fImp->SetIconPixmap(const_cast<char**>(musrview_icon_xpm));
+    fImp->SetClassHints("musrview", "musrview");
    fImp->Connect("CloseWindow()", "PMusrCanvas", this, "WindowClosed()");
    fBar = fImp->GetMenuBar();
    fPopupMain = fBar->AddPopup("&Musrfit");
@@ -37,6 +37,8 @@

 #include "PMusrT0.h"

+#include "icons/musrt0_icon.xpm"
+
 #define DETECTOR_TAG_FORWARD  0
 #define DETECTOR_TAG_BACKWARD 1

@@ -494,6 +496,12 @@ PMusrT0::PMusrT0(PMusrT0Data &data) : fMusrT0Data(data)
  fMainCanvas = std::make_unique<TCanvas>("fMainCanvas", str);
  fMainCanvas->SetFillColor(TColor::GetColor(255,255,255));

+  // replace the generic ROOT window icon; the class hint lets the desktop match musrt0.desktop
+  TRootCanvas *imp = dynamic_cast<TRootCanvas*>(fMainCanvas->GetCanvasImp());
+  if (imp) {
+    imp->SetIconPixmap(const_cast<char**>(musrt0_icon_xpm));
+    imp->SetClassHints("musrt0", "musrt0");
+  }

  fMainCanvas->Show();

@@ -0,0 +1,107 @@
+/* XPM */
+static const char *musrFT_icon_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"64 64 37 1 ",
+"  c None",
+". c gray30",
+"X c #5C5C5C",
+"o c #7C7C7C",
+"O c #DA4554",
+"+ c #DC505E",
+"@ c #DE5B68",
+"# c #E0626F",
+"$ c #E16874",
+"% c #E3727E",
+"& c #E47883",
+"* c #8D8D8D",
+"= c #9A9A9A",
+"- c #ACACAC",
+"; c #B5B5B5",
+": c #E6838D",
+"> c #E88B94",
+", c #E9929B",
+"< c #EB9AA2",
+"1 c #EDA7AE",
+"2 c #EEACB3",
+"3 c #EFB0B6",
+"4 c #F0B6BC",
+"5 c #F2BDC3",
+"6 c #C6C6C6",
+"7 c #D7D7D7",
+"8 c #F4C4C8",
+"9 c #F5CDD1",
+"0 c #F7D6DA",
+"q c #F9DFE2",
+"w c #E7E7E7",
+"e c #FBE9EA",
+"r c #FEFCFC",
+"t c #FEFEFE",
+"y c #FFFEFE",
+"u c white",
+"i c #FFFFFF",
+/* pixels */
+"         -----------------------------------------------        ",
+"      -==;666666666666666666666666666666666666666666666;==-     ",
+"     =;wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw;=    ",
+"   -=wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw=-  ",
+"   =wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw=  ",
+"  =wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw= ",
+" -;uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu;-",
+" =wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw=",
+" =uuuuuu;****ruuuw****6uuuu-******7uuuuuuuuuuuuuuuuuuuuuuuuuuuu=",
+"-;uuuuuu*....wuuu7....=uuuuo......;uuuuuuuuuuuuuuuuuuuuuuuuuuuu;",
+"-6uuuuuu-ooooruuuwoooo;uuuu-oooooo7uuuuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuu=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=uuuuuuu6",
+"-6uuuuuu*..............................................*uuuuuuu6",
+"-6uuuuuu6----------------------------------------------6uuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuu::::8uuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuueOOOO>uuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuu5OO#O$uuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuu<O@4OOruuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuu%O:0OO0uuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuu+O1u+O3uuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuueOO9u$O>uuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuu5OOeu,O$uuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuu<O@uu4OOruuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuu%O:uu0OO0uuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuu+O1uuu+O3uuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuueOO9uuu%O>uuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuu5OOeuuu,O$uuuuuuuuuuuuuuuuuuuuuuuu6",
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+"-6uuuuuuuuuuuuuuuuuuuuuuuuu9OO0uuuuuuu&O%uuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuu>O@uuuuuuuu4OO&&8uuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuruuuuuuuuuuuuuue+O<uuuuuuuueOOOO@uuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuur$0uuuuuuuuuuuuu<OOeuuuuuuuuu1,:OO4uuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuu4O+0uuuuuuuuuuue+O>uuuuuuuuuuuuu%O@uuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuur@OO+9rrrrruuuuu<OOeuuuuuuuuuuuuu9OO4uuueuuuuuuuuuuuuu6",
+"-6uuuuuuu4OO+OOOOOO$euur2+O>uuuuuuuuuuuuuuu%O@eu3O&0uuuuuuuuuuu6",
+"-6uuuuuur@O%0+OOOOOO$e2@OOOeuuuuuuuuuuuuuuu9OO$1OOOO&0uuuuuuuuu6",
+"-6uuuuuu4OO9uq8888<OOOOOO&0uuuuuuuuuuuuuuuuu2OOOO@@OOO,uuuuuuuu6",
+"-6uuuuuue<&uuuuuuuu2OOO&0uuuuuuuuuuuuuuuuuuuu2OO#er3@O8uuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuu2&0uuuuuuuuuuuuuuuuuuuuuuu2$euuur5uuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuruuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuu6----------------------------------------------6uuuuuuu6",
+"-6uuuuuu*..............................................*uuuuuuu6",
+"-6uuuuuu=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX=uuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu6",
+"-6uuuuuu-ooooooooooowu6oooo7u7oooo7uuuu*oooooowuuuuuuuuuuuuuuuu6",
+"-6uuuuuu*...........7u-....6u;....;uuuuX......7uuuuuuuuuuuuuuuu6",
+"-;uuuuuu;***********wu6****wu7****7uuuu=******wuuuuuuuuuuuuuuuu;",
+" =uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu=",
+" =wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw=",
+" -;uuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuu;-",
+"  =wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw= ",
+"   =wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw=  ",
+"   -=wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw=-  ",
+"     =;wuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuw;=    ",
+"      -==;666666666666666666666666666666666666666666666;==-     "
+};
@@ -0,0 +1,111 @@
+/* XPM */
+static const char *musrt0_icon_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"64 64 41 1 ",
+"  c None",
+". c black",
+"X c gray5",
+"o c #111111",
+"O c #1D1D1D",
+"+ c #303030",
+"@ c gray30",
+"# c #4E4E4E",
+"$ c #4A4A4A",
+"% c #5D5D5D",
+"& c #535353",
+"* c #636363",
+"= c #6C6C6C",
+"- c #7B7B7B",
+"; c #737373",
+": c #8B8B8B",
+"> c #828282",
+", c #949494",
+"< c #9A9A9A",
+"1 c #9D9D9D",
+"2 c #AAAAAA",
+"3 c #ABABAB",
+"4 c #A8A8A8",
+"5 c #ADADAD",
+"6 c #A2A2A2",
+"7 c #B3B3B3",
+"8 c #BBBBBB",
+"9 c #C6C6C6",
+"0 c #C7C7C7",
+"q c #C4C4C4",
+"w c #C2C2C2",
+"e c #CBCBCB",
+"r c #D3D3D3",
+"t c #DBDBDB",
+"y c #E2E2E2",
+"u c #ECECEC",
+"i c #F4F4F4",
+"p c white",
+"a c #FEFEFE",
+"s c #FCFCFC",
+"d c #FAFAFA",
+/* pixels */
+"         53333333333333333333333333333333333333333333335        ",
+"      3<<79999999999999999999999999999999999999999999997<<3     ",
+"     <7upppppppppppppppppppppppppppppppppppppppppppppppppu7<    ",
+"   5<ypppppppppppppppppppppppppppppppppppppppppppppppppppppy<5  ",
+"   <upppppppppppppppppppppppppppppppppppppppppppppppppppppppu<  ",
+"  <ypppppppppppppppppppppppppppppppppppppppppppppppppppppppppy< ",
+" 37ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp73",
+" <upppppppppppppppppppppppppppppppppppppppppppppppppppppppppppu<",
+" <ppppppppppppppppppppppppppppppppy3333333333tppppppppppppppppp<",
+"57ppppppppppppppt66ppppppppppppppp1..........,ppppppppppppppppp7",
+"39pppppppppppppp7@@ippppppppppppppy8888oX8888yppppppppppppppppp9",
+"39pppppppppppppp3@@upppppppppppppppppppOopppppppppppppppppppppp9",
+"39pppppppppppppp6@@ypppppppppppppppppppOopppppppppppppppppppppp9",
+"39pppppppppppppp,@@tpppppppppppppppppppOopppppppppppppppppppppp9",
+"39pppppppppppppp:@@epppppppppppppppppppOopppppppppppppppppppppp9",
+"39pppppppppppppp>@@9pppppppppppppppppppOopppppppppppppppppppppp9",
+"39pppppppppppppp-@@8pppppppppppppppppppOopppppppppppppppppppppp9",
+"39pppppppppppppp=@@7pppppppppppppppppppOoppppppp86rpppppppppppp9",
+"39pppppppppppppp*@@4pppppppppppppppppppOopppppp@+*o<ppppppppppp9",
+"39pppppppppppppp%@@1pppppppppppppppppppOoppppp7Oip0Xipppppppppp9",
+"39pppppppppppppp&@@,pppppppppppppppppppOoppppp=*pppO7pppppppppp9",
+"39pppppppppppppd@@@:pppppppppppppppppppOoppppp&>ppp+,pppppppppp9",
+"39pppppppppppppu@@@-pppppppppppppppppppOoppppp$:ppp$:pppppppppp9",
+"39pppppppppppppy@@@;pppppppppppppppppppiippppp&-ppp+1pppppppppp9",
+"39pppppppppppppt@@@=pppppppppppppppppppppppppp-%pppO8pppppppppp9",
+"39pppppppppppppr@@@*pppppppppppppppppppppppppproyp5Odpppppppppp9",
+"39ppppppppppppp0@@@&pppppppppppppippppppppppppp:o+o7ppppppppppp9",
+"39ppppppppppppp8@@@@ppppppppppppp<=9ppppppppppppuripppppppppppp9",
+"39ppppppppppppp7@@@@ipppppppppppp*@@=0ppppppppppppppppppppppppp9",
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+"39ppppppppppppp,@%@@rppppppppppp*@,ppw%@-pppppppppppppppppppppp9",
+"39ppppppppppppp:@=@@eppppppppppr@@rppp8@@rppppppppppppppppppppp9",
+"39ppppppppppppp>@>@@9pppppppppp<@%ppppp*@;ppppppppppppppppppppp9",
+"39ppppppppppppp-@,&@8pppppppppp*@,ppppp8@@wpppppppppppppppppppp9",
+"39ppppppppppppp=@1%@7pppppppppt@@rpppppp*@@-rpppppppppppppppppp9",
+"39ppppppppppppp*@4*@4ppppppppp9@@ippppppe*@@@-rpppppppppppppppp9",
+"39ppppppppppppp%@5=@1ppppppppp3@%ppppppppp8*@@@0ppppppppppppppp9",
+"39ppppppppppppp&@8-@,ppppppppp,@;ppppppppppp8%@=ppppppppppppppp9",
+"39ppppppppppppd@@w>@:ppppppppp;@:ppppppppppppw@@0pppppppppppppp9",
+"39ppppppppppppu@@e:@-ppppppppp%@3ppppppppppppp=@=pppppppppppppp9",
+"39ppppppppppppy@@r,@;ppppppppi@@wpppppppppppppw@@wppppppppppppp9",
+"39ppppppppppppt@@y6@=ppppppppt@@tpppppppppppppp=@@>tppppppppppp9",
+"39ppppppppppppr@@u3@*pppppppp9@@ippppppppppppppe%@@@>tppppppppp9",
+"39pppppppppppp0@@i7@&pppppppp3@%ppppppppppppppppd8*@@6ppppppppp9",
+"39pppppppppppp8@@p8@@pppppppp,@;ppppppppppppppppppd8=ippppppppp9",
+"39pppppppppppp7@&p9@@ippppppp-@:ppppppppppppppppppppppppppppppp9",
+"39pppppppppppp3@*pr@@uppppppp%@3ppppppppppppppppppppppppppppppp9",
+"39pppppppppppp6@=pt@@yppppppi@@wppppppppppppppppppppppppppppppp9",
+"39pppppppppppp,@;py@@tppppppt@@tppppppppppppppppppppppppppppppp9",
+"39pppppppppppp:@-pu@@epppppp9@@ippppppppppppppppppppppppppppppp9",
+"39pppppppppppp;@:pd@@7pppppp<@%pppppppppppppppppppppppppppppppp9",
+"39ppppppppppp,@@1pp%@&0pppp5@@-pppppppppppppppppppppppppppppppp9",
+"39pppppp5---=@@>dppy%@&----@@=ipppppppppppppppppppppppppppppppp9",
+"39pppppp:@@@@@>dppppy%@@@@@@=ippppppppppppppppppppppppppppppppp9",
+"57pppppp7::::<dppppppy::::::ipppppppppppppppppppppppppppppppppp7",
+" <ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp<",
+" <upppppppppppppppppppppppppppppppppppppppppppppppppppppppppppu<",
+" 37ppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp73",
+"  <ypppppppppppppppppppppppppppppppppppppppppppppppppppppppppy< ",
+"   <upppppppppppppppppppppppppppppppppppppppppppppppppppppppu<  ",
+"   5<ypppppppppppppppppppppppppppppppppppppppppppppppppppppy<5  ",
+"     <7upppppppppppppppppppppppppppppppppppppppppppppppppu7<    ",
+"      3<<79999999999999999999999999999999999999999999997<<3     "
+};
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- musrview application icon (Dock/task bar), sibling of musredit-bigsur.icns -->
+<svg xmlns="http://www.w3.org/2000/svg" width="1024" height="1024" viewBox="0 0 1024 1024">
+  <defs>
+    <linearGradient id="bg" x1="0" y1="0" x2="0" y2="1">
+      <stop offset="0" stop-color="#a9cde6"/>
+      <stop offset="1" stop-color="#7fb0d4"/>
+    </linearGradient>
+  </defs>
+  <rect x="100" y="100" width="824" height="824" rx="185" ry="185" fill="url(#bg)"/>
+  <path d="M150,640 L874,640" stroke="#2b3a47" stroke-width="8" opacity="0.35"/>
+  <path d="M190.0,210.0 L194.0,212.5 L198.0,216.2 L202.0,221.2 L206.0,227.3 L210.0,234.5 L214.0,242.7 L218.0,252.0 L222.0,262.0 L226.0,272.9 L230.0,284.4 L234.0,296.6 L238.0,309.2 L242.0,322.2 L246.0,335.6 L250.0,349.1 L254.0,362.7 L258.0,376.4 L262.0,389.9 L266.0,403.3 L270.0,416.4 L274.0,429.1 L278.0,441.4 L282.0,453.2 L286.0,464.4 L290.0,474.9 L294.0,484.7 L298.0,493.6 L302.0,501.8 L306.0,509.1 L310.0,515.5 L314.0,521.0 L318.0,525.5 L322.0,529.0 L326.0,531.6 L330.0,533.2 L334.0,533.8 L338.0,533.5 L342.0,532.2 L346.0,530.0 L350.0,527.0 L354.0,523.1 L358.0,518.4 L362.0,513.0 L366.0,506.9 L370.0,500.1 L374.0,492.8 L378.0,485.0 L382.0,476.7 L386.0,468.0 L390.0,459.0 L394.0,449.8 L398.0,440.4 L402.0,430.8 L406.0,421.3 L410.0,411.8 L414.0,402.3 L418.0,393.1 L422.0,384.0 L426.0,375.3 L430.0,366.8 L434.0,358.8 L438.0,351.2 L442.0,344.1 L446.0,337.6 L450.0,331.5 L454.0,326.1 L458.0,321.3 L462.0,317.2 L466.0,313.7 L470.0,310.9 L474.0,308.7 L478.0,307.3 L482.0,306.5 L486.0,306.4 L490.0,307.0 L494.0,308.2 L498.0,310.0 L502.0,312.4 L506.0,315.4 L510.0,319.0 L514.0,323.0 L518.0,327.5 L522.0,332.5 L526.0,337.8 L530.0,343.4 L534.0,349.4 L538.0,355.5 L542.0,361.9 L546.0,368.5 L550.0,375.1 L554.0,381.8 L558.0,388.4 L562.0,395.1 L566.0,401.6 L570.0,408.0 L574.0,414.3 L578.0,420.3 L582.0,426.0 L586.0,431.5 L590.0,436.7 L594.0,441.4 L598.0,445.8 L602.0,449.8 L606.0,453.4 L610.0,456.5 L614.0,459.2 L618.0,461.4 L622.0,463.2 L626.0,464.4 L630.0,465.2 L634.0,465.5 L638.0,465.3 L642.0,464.7 L646.0,463.6 L650.0,462.2 L654.0,460.3 L658.0,458.0 L662.0,455.3 L666.0,452.3 L670.0,449.0 L674.0,445.4 L678.0,441.6 L682.0,437.5 L686.0,433.3 L690.0,428.9 L694.0,424.4 L698.0,419.8 L702.0,415.1 L706.0,410.4 L710.0,405.8 L714.0,401.1 L718.0,396.6 L722.0,392.2 L726.0,387.9 L730.0,383.8 L734.0,379.8 L738.0,376.1 L742.0,372.6 L746.0,369.4 L750.0,366.5 L754.0,363.8 L758.0,361.5 L762.0,359.5 L766.0,357.8 L770.0,356.4 L774.0,355.3 L778.0,354.6 L782.0,354.2 L786.0,354.2 L790.0,354.5 L794.0,355.1 L798.0,356.0 L802.0,357.1 L806.0,358.6 L810.0,360.3 L814.0,362.3 L818.0,364.5 L822.0,366.9 L826.0,369.5 L830.0,372.3 L834.0,375.2 L838.0,378.2" fill="none" stroke="#000000" stroke-width="14" stroke-linejoin="round" stroke-linecap="round"/>
+  <line x1="200" y1="206.5" x2="200" y2="266.5" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="200" cy="236.5" r="24" fill="#e8141c"/><line x1="258" y1="318.4" x2="258" y2="390.4" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="258" cy="354.4" r="24" fill="#e8141c"/><line x1="316" y1="493.3" x2="316" y2="577.3" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="316" cy="535.3" r="24" fill="#e8141c"/><line x1="374" y1="447.8" x2="374" y2="507.8" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="374" cy="477.8" r="24" fill="#e8141c"/><line x1="432" y1="351.8" x2="432" y2="423.8" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="432" cy="387.8" r="24" fill="#e8141c"/><line x1="490" y1="255.0" x2="490" y2="339.0" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="490" cy="297.0" r="24" fill="#e8141c"/><line x1="548" y1="355.8" x2="548" y2="415.8" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="548" cy="385.8" r="24" fill="#e8141c"/><line x1="606" y1="397.4" x2="606" y2="469.4" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="606" cy="433.4" r="24" fill="#e8141c"/><line x1="664" y1="419.9" x2="664" y2="503.9" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="664" cy="461.9" r="24" fill="#e8141c"/><line x1="722" y1="350.2" x2="722" y2="410.2" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="722" cy="380.2" r="24" fill="#e8141c"/><line x1="780" y1="334.4" x2="780" y2="406.4" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="780" cy="370.4" r="24" fill="#e8141c"/><line x1="838" y1="327.2" x2="838" y2="411.2" stroke="#e8141c" stroke-width="10" stroke-linecap="round"/><circle cx="838" cy="369.2" r="24" fill="#e8141c"/>
+  <text x="512" y="850" text-anchor="middle" font-family="Helvetica, Arial, sans-serif" font-weight="bold" font-size="230" fill="#000000">VIEW</text>
+</svg>
@@ -0,0 +1,122 @@
+/* XPM */
+static const char *musrview_icon_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"64 64 52 1 ",
+"  c None",
+". c #010101",
+"X c #0D1215",
+"o c #0E1316",
+"O c #1B2329",
+"+ c #262F37",
+"@ c #221D22",
+"# c #5F2329",
+"$ c #2C3B46",
+"% c #364855",
+"& c #3D5362",
+"* c #475C6B",
+"= c #4D6678",
+"- c #54515F",
+"; c #573944",
+": c #A72129",
+"> c #E7141C",
+", c #D52A34",
+"< c #DF1B23",
+"1 c #983844",
+"2 c #D13945",
+"3 c #A45967",
+"4 c #D04654",
+"5 c #CA5969",
+"6 c #C76474",
+"7 c #5D7C92",
+"8 c #587488",
+"9 c #657789",
+"0 c #B87A8F",
+"q c #8A7A8E",
+"w c #C26F82",
+"e c #62839A",
+"r c #7E859B",
+"t c #6689A3",
+"y c #719AB9",
+"u c #7193AC",
+"i c #7599B2",
+"p c #7BA7C7",
+"a c #7FB0D3",
+"s c #7FAFD1",
+"d c #AB96AD",
+"f c #85A3BB",
+"g c #B191A7",
+"h c #85AFCD",
+"j c #87B5D7",
+"k c #93BDDC",
+"l c #88B1CE",
+"z c #A4AFCA",
+"x c #98C1DF",
+"c c #9DC5E1",
+"v c #A4CAE4",
+"b c #A3C1DB",
+/* pixels */
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv                ",
+"             vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv             ",
+"           vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv           ",
+"          vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv          ",
+"         vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv         ",
+"        vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv        ",
+"        vvvldvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv        ",
+"       vvvv3<gvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv       ",
+"       vvvv<><vvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvvv       ",
+"       vvvv4>:kvvvvvvvvvvvvvvvzvvvvvvvvvvvvvvvvvvvvvvvvvv       ",
+"      vvvvvb5*9vvvvvvvvvvvvvvv5vvvvvvvvvvvvvvvvvvvvvvvvvvv      ",
+"      vvcvvvvf+vvvccvvvvvvccvg<6vvvvvvccvvvvccvvvvccvvvvvv      ",
+"      cccccvvvOlccccccccccccc,>>zccccccccccccccccccccccccc      ",
+"      ccccccvc*9zccccccccccc8#>:fccccccccccccccccccccccccc      ",
+"      ccccccccu#5ccccccccccuOk5iOlccccccccccccccdxccwccccc      ",
+"      ccccccccd>>0ccccccccz@fxdc9%xccccccccczzck2qkz2zcccc      ",
+"      ccccccccg>>6cccccccc31xcxxc;2xcxcccccx529:><@<>4cccc      ",
+"      ccccccccx1:zcccccccd>>dxxxz>>6ccxxcccg>>:4>>d>>2cccc      ",
+"      cccccccccf#cccccxxx3>>0ccxz>>:czzcccxz>>gz20xd,zcccc      ",
+"      xxxxxxxxxx+ixxxxxxx+24kxxxx02@f5gxxxxe#6xxgkxx5xxxxx      ",
+"      xxxxxxxxxx==xxxxxxi+ddxxxxxxzu#>>dx5uOlxxxxxxxccxxxx      ",
+"      xxxxxxxxxxhOxxxxxz&7xxxxxxxxxx1>>gd,#pxxccxxxxcxxxxx      ",
+"      xxxxxxxxxxx+fxxxg,@kxxxxxxxxxxk::9<><xxxxxxxxxxxxxxx      ",
+"      xxxxxxxxxxx8*xxk>>,xxxxxxxxxxxkdr*,>2xxxxxxxxxxxxxxx      ",
+"      kkkkkkxkkkklodkk,>4kkkkkkkkkkkkkkkk4kkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkk*1kk-,kkkkkkkkkkkkkkkkk0kkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkk0>,9Okkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkk4>>;hkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkkg<4kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkkk6lkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkkkdkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk      ",
+"      kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk      ",
+"      kkklhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhlkkk      ",
+"      kkklhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhlkkk      ",
+"      kkjjkjkkkkkkkkkkjjkjjjkkkkkkkjjkkkjjkkkkkkkkkkkkjjkk      ",
+"      kjjjjjjje7hjjjp7eje7pju777777ej77pjju7ujjh77ljjjjjjj      ",
+"      kjjjjjjj$.=jjj=.$jo.tj$......ojO.=jj$.Ojje.Xjjjjjjjj      ",
+"      jjjjjjjj8.+jjj+.7jo.tj$.+=====j*.%jjo..lj*.$jjjjjjjj      ",
+"      jjjjjjjjh..hjh.Xljo.tj$.*jjjjjjt.Ojp.+.tj$.8jjjjjjjj      ",
+"      jjjjjjjjj$.7j7.%jjo.tj$.%uuuupjjX.h7.7.=jo.pjjjjjjjj      ",
+"      jjjjjjjjj8.%j%.ejjo.tj$......*jj$.t*.ho$p.Ojjjjjjjjj      ",
+"       jjjjjjjjp.ojoXljjo.tj$.O%%%%ejj8.=+Oj$oe.&jjjjjjjj       ",
+"       jjjjjjjjj$.8.%jjjo.tj$.*jjjjjjjp.$X%j=.%.ejjjjjjjj       ",
+"       jjjjjjjjj8.X.ejjjo.tj$.*jjjjjjjjO..=jt.X.hjjjjjjjj       ",
+"        jjjjjjjjs..XhjjjX.ej$.O$$$$$yjj&..ujs..+jjjjjjjj        ",
+"        jjjjjjjjj$.%jjjjX.ej$.......yjje..ajjO.=jjjjjjjj        ",
+"         jjjjjjjjpypjjjjyypjpyyyyyyyajjayyjjjpysjjjjjjj         ",
+"          jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj          ",
+"           aaajjjjaaajjjjjjjajjjaajjjjjjjjjaaajjaajjj           ",
+"             jjjaaaajjjjjjaajjjjaaaajjjjjjaajjjjaaa             ",
+"                aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaah                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                ",
+"                                                                "
+};
@@ -141,13 +141,13 @@ if (UNIX AND NOT APPLE)
    FILES
      ${CMAKE_SOURCE_DIR}/cmake/musredit.desktop
    DESTINATION
-      ${CMAKE_INSTALL_DATADIR}/applications
+      ${MUSRFIT_XDG_DATADIR}/applications
  )
  install(
    FILES
      ${CMAKE_CURRENT_SOURCE_DIR}/icons/musredit.png
    DESTINATION
-      ${CMAKE_INSTALL_DATADIR}/icons/hicolor/48x48/apps
+      ${MUSRFIT_XDG_DATADIR}/icons/hicolor/48x48/apps
  )
 endif (UNIX AND NOT APPLE)

@@ -142,13 +142,13 @@ if (UNIX AND NOT APPLE)
    FILES
      ${CMAKE_SOURCE_DIR}/cmake/musredit.desktop
    DESTINATION
-      ${CMAKE_INSTALL_DATADIR}/applications
+      ${MUSRFIT_XDG_DATADIR}/applications
  )
  install(
    FILES
      ${CMAKE_CURRENT_SOURCE_DIR}/icons/musredit.png
    DESTINATION
-      ${CMAKE_INSTALL_DATADIR}/icons/hicolor/48x48/apps
+      ${MUSRFIT_XDG_DATADIR}/icons/hicolor/48x48/apps
  )
 endif (UNIX AND NOT APPLE)