Add wxUSE_HOTKEY support to configure.

Add --enable-hotkey switch to allow enabling hot keys support and enable it by
default under MSW and OS X that do support them but disable it elsewhere to
avoid unnecessary warnings about them being unsupported.

See #12354.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@68968 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

configure

@@ -1896,6 +1896,7 @@ Optional Features:
   --enable-mousewheel     use mousewheel
   --enable-validators     use wxValidator and derived classes
   --enable-busyinfo       use wxBusyInfo
+  --enable-hotkey         use wxWindow::RegisterHotKey()
   --enable-joystick       use wxJoystick
   --enable-metafiles      use wxMetaFile (Win32 only)
   --enable-dragimage      use wxDragImage
@@ -2996,6 +2997,7 @@ DEFAULT_wxUSE_UNICODE_UTF8=auto
 DEFAULT_wxUSE_OPENGL=auto
 DEFAULT_wxUSE_MEDIACTRL=auto
 DEFAULT_wxUSE_COMPILER_TLS=auto
+DEFAULT_wxUSE_HOTKEY=auto
 
 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 
@@ -13880,6 +13882,50 @@ fi
 echo "${ECHO_T}$result" >&6; }
 
 
+          enablestring=
+          defaultval=$wxUSE_ALL_FEATURES
+          if test -z "$defaultval"; then
+              if test x"$enablestring" = xdisable; then
+                  defaultval=yes
+              else
+                  defaultval=no
+              fi
+          fi
+
+          { echo "$as_me:$LINENO: checking for --${enablestring:-enable}-hotkey" >&5
+echo $ECHO_N "checking for --${enablestring:-enable}-hotkey... $ECHO_C" >&6; }
+          # Check whether --enable-hotkey was given.
+if test "${enable_hotkey+set}" = set; then
+  enableval=$enable_hotkey;
+                          if test "$enableval" = yes; then
+                            wx_cv_use_hotkey='wxUSE_HOTKEY=yes'
+                          else
+                            wx_cv_use_hotkey='wxUSE_HOTKEY=no'
+                          fi
+
+else
+
+                          wx_cv_use_hotkey='wxUSE_HOTKEY=${'DEFAULT_wxUSE_HOTKEY":-$defaultval}"
+
+fi
+
+
+          eval "$wx_cv_use_hotkey"
+
+          if test x"$enablestring" = xdisable; then
+            if test $wxUSE_HOTKEY = no; then
+              result=yes
+            else
+              result=no
+            fi
+          else
+            result=$wxUSE_HOTKEY
+          fi
+
+          { echo "$as_me:$LINENO: result: $result" >&5
+echo "${ECHO_T}$result" >&6; }
+
+
           enablestring=
           defaultval=$wxUSE_ALL_FEATURES
           if test -z "$defaultval"; then
@@ -45123,6 +45169,24 @@ _ACEOF
 
 fi
 
+if test "$wxUSE_HOTKEY" = "yes"; then
+  if test "$wxUSE_MSW" != 1 -a "$wxUSE_OSX_COCOA" != 1 -a "$wxUSE_OSX_CARBON" != 1; then
+    { echo "$as_me:$LINENO: WARNING: Hot keys not supported by the current toolkit, disabled" >&5
+echo "$as_me: WARNING: Hot keys not supported by the current toolkit, disabled" >&2;}
+    wxUSE_HOTKEY=no
+  fi
+elif test "$wxUSE_HOTKEY" = "auto"; then
+  if test "$wxUSE_MSW" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OSX_CARBON" = 1; then
+    wxUSE_HOTKEY=yes
+  fi
+fi
+if test "$wxUSE_HOTKEY" = "yes"; then
+  cat >>confdefs.h <<\_ACEOF
+#define wxUSE_HOTKEY 1
+_ACEOF
+
+fi
+
 if test "$wxUSE_STD_CONTAINERS" = "yes"; then
   cat >>confdefs.h <<\_ACEOF
 #define wxUSE_STD_CONTAINERS 1

configure.in

@@ -395,6 +395,7 @@ DEFAULT_wxUSE_UNICODE_UTF8=auto
 DEFAULT_wxUSE_OPENGL=auto
 DEFAULT_wxUSE_MEDIACTRL=auto
 DEFAULT_wxUSE_COMPILER_TLS=auto
+DEFAULT_wxUSE_HOTKEY=auto
 
 DEFAULT_wxUSE_UNICODE_UTF8_LOCALE=no
 
@@ -1039,6 +1040,7 @@ WX_ARG_FEATURE(splines,     [  --enable-splines        use spline drawing code],
 WX_ARG_FEATURE(mousewheel,  [  --enable-mousewheel     use mousewheel], wxUSE_MOUSEWHEEL)
 WX_ARG_FEATURE(validators,  [  --enable-validators     use wxValidator and derived classes], wxUSE_VALIDATORS)
 WX_ARG_FEATURE(busyinfo,    [  --enable-busyinfo       use wxBusyInfo], wxUSE_BUSYINFO)
+WX_ARG_FEATURE(hotkey,      [  --enable-hotkey         use wxWindow::RegisterHotKey()], wxUSE_HOTKEY)
 WX_ARG_FEATURE(joystick,    [  --enable-joystick       use wxJoystick], wxUSE_JOYSTICK)
 WX_ARG_FEATURE(metafile,    [  --enable-metafiles      use wxMetaFile (Win32 only)], wxUSE_METAFILE)
 WX_ARG_FEATURE(dragimage,   [  --enable-dragimage      use wxDragImage], wxUSE_DRAGIMAGE)
@@ -5985,6 +5987,20 @@ if test "$wxUSE_BUSYINFO" = "yes"; then
   AC_DEFINE(wxUSE_BUSYINFO)
 fi
 
+if test "$wxUSE_HOTKEY" = "yes"; then
+  if test "$wxUSE_MSW" != 1 -a "$wxUSE_OSX_COCOA" != 1 -a "$wxUSE_OSX_CARBON" != 1; then
+    AC_MSG_WARN([Hot keys not supported by the current toolkit, disabled])
+    wxUSE_HOTKEY=no
+  fi
+elif test "$wxUSE_HOTKEY" = "auto"; then
+  if test "$wxUSE_MSW" = 1 -o "$wxUSE_OSX_COCOA" = 1 -o "$wxUSE_OSX_CARBON" = 1; then
+    wxUSE_HOTKEY=yes
+  fi
+fi
+if test "$wxUSE_HOTKEY" = "yes"; then
+  AC_DEFINE(wxUSE_HOTKEY)
+fi
+
 if test "$wxUSE_STD_CONTAINERS" = "yes"; then
   AC_DEFINE(wxUSE_STD_CONTAINERS)
 fi