Add multi-profile support + LCD display for spacemouse enterprise

Makefile.in

@@ -6,8 +6,8 @@ bin = spacenavd
 ctl = spnavd_ctl
 
 CC ?= gcc
-CFLAGS = $(cc_cflags) $(dbg) $(opt) -I$(srcdir)/src $(xinc) $(add_cflags)
-LDFLAGS = $(xlib) $(add_ldflags) -lm
+CFLAGS = $(cc_cflags) $(dbg) $(opt) -I$(srcdir)/src $(xinc) $(lcd_cflags) $(add_cflags)
+LDFLAGS = $(xlib) $(lcd_ldflags) $(add_ldflags) -lm
 
 $(bin): $(obj)
 	$(CC) -o $@ $(obj) $(LDFLAGS)

configure

@@ -76,6 +76,7 @@ X11=yes
 HOTPLUG=yes
 XINPUT=yes
 UINPUT=yes
+SPACELCD=auto
 VER=`git describe --tags 2>/dev/null`
 CFGDIR=/etc
 
@@ -146,6 +147,11 @@ for arg in $*; do
 	--disable-uinput)
 		UINPUT=no;;
 
+	--enable-spacelcd)
+		SPACELCD=yes;;
+	--disable-spacelcd)
+		SPACELCD=no;;
+
 	--help)
 		echo 'usage: ./configure [options]'
 		echo 'options:'
@@ -156,6 +162,7 @@ for arg in $*; do
 		echo '      x11: X11 support, needed for 3dxsrv compatibility (default: on)'
 		echo '      hotplug: enable hotplug device detection (default: on)'
 		echo '      uinput: use uinput for keyboard emulation on linux (default: on)'
+		echo '      spacelcd: SpaceMouse Enterprise LCD support (default: auto-detect)'
 		echo 'all invalid options are silently ignored'
 		exit 0
 		;;
@@ -218,6 +225,20 @@ less reliable (fallback to XSendEvent)."
 	fi
 fi
 
+# Check for SpaceMouse Enterprise LCD support (needs cairo, libusb, zlib)
+if [ "$SPACELCD" = auto ]; then
+	if pkg-config --exists cairo libusb-1.0 zlib 2>/dev/null; then
+		SPACELCD=yes
+	else
+		SPACELCD=no
+	fi
+elif [ "$SPACELCD" = yes ]; then
+	if ! pkg-config --exists cairo libusb-1.0 zlib 2>/dev/null; then
+		echo "WARNING: LCD dependencies not found (cairo, libusb-1.0, zlib), disabling"
+		SPACELCD=no
+	fi
+fi
+
 HAVE_VSNPRINTF=`check_func vsnprintf`
 
 # print configuration results
@@ -232,6 +253,7 @@ echo "  use hotplug: $HOTPLUG"
 if [ "$sys" = Linux ]; then
 	echo "  uinput for keyboard emulation: $UINPUT"
 fi
+echo "  SpaceLCD support: $SPACELCD"
 if [ "$UINPUT" != yes -a "$X11" = yes ]; then
 	[ -n "$HAVE_XTEST_H" ] && foo=yes || foo=no
 	echo "  XTest for keyboard emulation: $foo"
@@ -269,6 +291,13 @@ if [ "$X11" = 'yes' ]; then
 	echo 'xlib += -lX11 -lXext' >>Makefile
 fi
 
+if [ "$SPACELCD" = yes ]; then
+	lcd_cflags=`pkg-config --cflags cairo libusb-1.0 zlib`
+	lcd_ldflags=`pkg-config --libs cairo libusb-1.0 zlib`
+	echo "lcd_cflags = $lcd_cflags" >>Makefile
+	echo "lcd_ldflags = $lcd_ldflags" >>Makefile
+fi
+
 if $cc_is_gcc; then
 	echo 'cc_cflags = -pedantic -Wall -MMD' >>Makefile
 fi
@@ -301,6 +330,10 @@ fi
 echo '#define VERSION "'$VER'"' >>$cfgheader
 echo >>$cfgheader
 
+if [ "$SPACELCD" = yes ]; then
+	echo '#define HAVE_SPACELCD' >>$cfgheader
+	echo >>$cfgheader
+fi
 [ -n "$HAVE_ALLOCA_H" ] && echo $HAVE_ALLOCA_H >>$cfgheader
 [ -n "$HAVE_MALLOC_H" ] && echo $HAVE_MALLOC_H >>$cfgheader
 [ -n "$HAVE_STDINT_H" ] && echo $HAVE_STDINT_H >>$cfgheader

doc/example-spnavrc

@@ -144,3 +144,15 @@
 # the re-centering power of the device.
 #
 #repeat-interval = -1
+
+
+# Per-application profiles
+# Profiles override global settings for specific applications.
+# The "class" value is matched (case-insensitive substring) against
+# the WM_CLASS of the currently focused window.
+#
+#profile "Blender" class=blender
+#    kbmap0 = Escape
+#    kbmap1 = Return
+#    sensitivity = 2.0
+#end