use dbus to tell e.TeamWork whenever a link is detected

This was requested by the crazy e18 release manager.

configure.ac

@@ -38,6 +38,15 @@ requirements="\
 
 PKG_CHECK_MODULES([TERMINOLOGY], [${requirements}])
 
+PKG_CHECK_MODULES([ELDBUS],
+                  [eldbus],
+                  [
+                   AC_DEFINE(HAVE_ELDBUS, 1, [DBUS support])
+                   have_eldbus="yes"
+                   ],
+                   [have_eldbus="no"]
+                   )
+
 AC_CHECK_FUNCS(mkstemps)
 
 EFL_WITH_BIN([edje], [edje-cc], [edje_cc])
@@ -96,3 +105,6 @@ echo
 echo "Installation...............: make install (as root if needed, with 'su' or 'sudo')"
 echo "  prefix...................: $prefix"
 echo
+echo "Features:"
+echo "  dbus................: $have_eldbus"
+echo

src/bin/Makefile.am

@@ -6,7 +6,7 @@ terminology_CPPFLAGS = -I. \
 -DPACKAGE_BIN_DIR=\"$(bindir)\" -DPACKAGE_LIB_DIR=\"$(libdir)\" \
 -DPACKAGE_DATA_DIR=\"$(pkgdatadir)\" @TERMINOLOGY_CFLAGS@
 
-terminology_LDADD = @TERMINOLOGY_LIBS@
+terminology_LDADD = @TERMINOLOGY_LIBS@ @ELDBUS_LIBS@
 
 terminology_SOURCES = \
 private.h \
@@ -41,6 +41,7 @@ lz4/lz4.c lz4/lz4.h \
 utf8.c utf8.h \
 win.c win.h \
 utils.c utils.h \
+dbus.c dbus.h \
 extns.h
 
 tybg_SOURCES = \

src/bin/dbus.c

@@ -0,0 +1,54 @@
+#include "private.h"
+#include <Elementary.h>
+#include "dbus.h"
+#ifdef HAVE_ELDBUS
+#include <Eldbus.h>
+
+static Eldbus_Connection *ty_dbus_conn = NULL;
+static Eldbus_Object *ty_e_object = NULL;
+
+void
+ty_dbus_link_detect(const char *url)
+{
+   Eldbus_Message *msg;
+
+   msg = eldbus_message_method_call_new("org.enlightenment.wm.service",
+                                        "/org/enlightenment/wm/RemoteObject",
+                                        "org.enlightenment.wm.Teamwork",
+                                        "LinkDetect");
+
+   eldbus_message_arguments_append(msg, "s", url);
+   eldbus_object_send(ty_e_object, msg, NULL, NULL, -1);
+}
+
+void
+ty_dbus_init(void)
+{
+   Eldbus_Service_Interface *iface;
+
+   if (ty_dbus_conn) return;
+
+   eldbus_init();
+
+   ty_dbus_conn = eldbus_connection_get(ELDBUS_CONNECTION_TYPE_SESSION);
+   ty_e_object = eldbus_object_get(ty_dbus_conn,
+                                   "org.enlightenment.wm.service",
+                                   "/org/enlightenment/wm/RemoteObject");
+}
+
+void
+ty_dbus_shutdown(void)
+{
+   if (ty_dbus_conn) eldbus_connection_unref(ty_dbus_conn);
+   ty_dbus_conn = NULL;
+   ty_e_object = NULL;
+   eldbus_shutdown();
+}
+
+#else
+
+void ty_dbus_link_detect(const char *url __UNUSED__) {}
+void ty_dbus_init(void) {}
+void ty_dbus_shutdown(void) {}
+
+#endif

src/bin/dbus.h

@@ -0,0 +1,8 @@
+#ifndef _DBUS_H__
+#define _DBUS_H__ 1
+
+void ty_dbus_link_detect(const char *url);
+void ty_dbus_init(void);
+void ty_dbus_shutdown(void);
+
+#endif

src/bin/main.c

@@ -13,6 +13,7 @@
 #include "utils.h"
 #include "ipc.h"
 #include "sel.h"
+#include "dbus.h"
 
 #if (ELM_VERSION_MAJOR == 1) && (ELM_VERSION_MINOR < 8)
   #define PANES_TOP "left"
@@ -2936,12 +2937,16 @@ remote:
    if (nowm)
       ecore_evas_focus_set(ecore_evas_ecore_evas_get(
             evas_object_evas_get(wn->win)), 1);
+
+   ty_dbus_init();
+
    elm_run();
  end:
 #if (ECORE_VERSION_MAJOR > 1) || (ECORE_VERSION_MINOR >= 8)
    free(cmd);
 #endif
 
+   ty_dbus_shutdown();
    ipc_shutdown();
 
    while (wins)

src/bin/termiolink.c

@@ -2,6 +2,7 @@
 #include <Elementary.h>
 #include "termio.h"
 #include "utils.h"
+#include "dbus.h"
 
 static Eina_Bool
 coord_back(int *x, int *y, int w, int h __UNUSED__)
@@ -204,9 +205,10 @@ _termio_link_find(Evas_Object *obj, int cx, int cy,
         if ((len > 1) && (!endmatch))
           {
              Eina_Bool is_file = _is_file(s);
+             Eina_Bool is_url = link_is_url(s);
              if (is_file ||
                  link_is_email(s) ||
-                 link_is_url(s))
+                 is_url)
                {
                   if (x1r) *x1r = x1;
                   if (y1r) *y1r = y1;
@@ -219,6 +221,10 @@ _termio_link_find(Evas_Object *obj, int cx, int cy,
                        free(s);
                        return ret;
                     }
+                  else if (is_url)
+                    {
+                       ty_dbus_link_detect(s);
+                    }
 
                   return s;
                }