fs layer in... using efsd... :) primitive for now

SVN revision: 4182

configure.in

@@ -81,6 +81,10 @@ ebits_libs=`ebits-config --libs`
 ecore_cflags=`ecore-config --cflags`
 ecore_libs=`ecore-config --libs`
 
+# a hack for now till efsd gets a proper efsd-config
+efsd_cflags='-I/usr/local/include'
+efsd_libs='-L/usr/local/lib -lefsd'
+
 AC_SUBST(evas_cflags)
 AC_SUBST(evas_libs)
 AC_SUBST(edb_cflags)
@@ -89,6 +93,8 @@ AC_SUBST(ebits_cflags)
 AC_SUBST(ebits_libs)
 AC_SUBST(ecore_cflags)
 AC_SUBST(ecore_libs)
+AC_SUBST(efsd_cflags)
+AC_SUBST(efsd_libs)
 
 AC_OUTPUT([
 Makefile

src/Makefile.am

@@ -2,7 +2,7 @@
 
 INCLUDES = \
 	-I$(top_srcdir)/intl \
-	@evas_cflags@ @edb_cflags@ @ebits_cflags@ @ecore_cflags@
+	@evas_cflags@ @edb_cflags@ @ebits_cflags@ @ecore_cflags@ @efsd_cflags@
 
 bin_PROGRAMS = enlightenment
 
@@ -12,6 +12,7 @@ border.c \
 config.c \
 desktops.c \
 exec.c \
+fs.c \
 icccm.c \
 icons.c \
 main.c \
@@ -22,5 +23,5 @@ util.c \
 view.c \
 e.h
 
-enlightenment_LDADD = @evas_libs@ @edb_libs@ @ebits_libs@ @ecore_libs@ -lm $(INTLLIBS)
+enlightenment_LDADD = @evas_libs@ @edb_libs@ @ebits_libs@ @ecore_libs@ @efsd_libs@ -lm $(INTLLIBS)
 

src/e.h

@@ -1,10 +1,5 @@
 #include "../config.h"
 #include <X11/Xlib.h>
-#include <Imlib2.h>
-#include <Evas.h>
-#include <Ebits.h>
-#include <Ecore.h>
-#include <Edb.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
@@ -20,6 +15,12 @@
 #ifdef WITH_DMALLOC
 #include <dmalloc.h>
 #endif
+#include <Imlib2.h>
+#include <Evas.h>
+#include <Ebits.h>
+#include <Ecore.h>
+#include <Edb.h>
+#include <libefsd.h>
 
 #define E_PROF 1
 #ifdef E_PROF
@@ -600,3 +601,6 @@ E_Menu       *e_build_menu_build_number(E_Build_Menu *bm, E_DB_File *db, int num
 void          e_build_menu_build(E_Build_Menu *bm);
 void          e_build_menu_free(E_Build_Menu *bm);
 E_Build_Menu *e_build_menu_new_from_db(char *file);
+
+void e_fs_add_event_handler(void (*func) (EfsdEvent *ev));
+void e_fs_init(void);

src/fs.c

@@ -0,0 +1,65 @@
+#include "e.h"
+
+static EfsdConnection     *ec = NULL;
+static Evas_List           fs_handlers = NULL;
+
+static void _e_fs_fd_handle(int fd);
+
+static void
+_e_fs_fd_handle(int fd)
+{
+   EfsdEvent ev;
+
+   #if 0 /* WE REALLY need NON BLOCKING comms with efsd! cK!!!!! */
+   while (efsd_read_event(ec->fd, &ev) >= 0)
+     {
+	Evas_List l;
+	
+	for (l = fs_handlers; l; l = l->next)
+	  {
+	     void (*func) (EfsdEvent *ev);
+	     
+	     func = l->data;
+	     func(&ev);
+	  }
+	efsd_cleanup_event(&ev);
+     }
+   #endif
+}
+
+void
+e_fs_add_event_handler(void (*func) (EfsdEvent *ev))
+{
+   if (!func) return;
+   fs_handlers = evas_list_append(fs_handlers, func);
+}
+
+void
+e_fs_init(void)
+{
+   int i;
+
+   /* already have an efsd around? */
+   ec = efsd_open();
+   /* no - efsd around */
+   if (!ec)
+     {
+	/* start efsd */
+	e_exec_run("efsd");   
+	for (i = 0; (!ec); i++)
+	  {
+	     ec = efsd_open();
+	     sleep(1);
+	     if (i > 8) break;
+	  }
+     }
+   if (!ec)
+     {
+	fprintf(stderr, "efsd is not running - please run efsd.\n");
+	exit(-1);
+     }
+   e_add_event_fd(efsd_get_connection_fd(ec), _e_fs_fd_handle);
+   
+   /* HACK FIXME: testing.... */
+   efsd_start_monitor(ec, getenv("HOME"));   
+}

src/icons.c

@@ -20,4 +20,5 @@ e_icon_new(void)
 void
 e_icon_calulcate_geometry(E_Icon *icon)
 {
+   if (!icon->view) return;
 }

src/main.c

@@ -51,6 +51,7 @@ main(int argc, char **argv)
    e_border_init();
    e_actions_init();
    e_menu_init();
+   e_fs_init();
    e_view_init();
    
    setup();

src/view.c

@@ -243,27 +243,63 @@ e_view_new(void)
 void
 e_view_set_background(E_View *v)
 {
+   v->changed = 1;
 }
 
 void
 e_view_set_dir(E_View *v, char *dir)
-{ 
+{
+   /* stop monitoring old dir */
+   IF_FREE(v->directory);
+   v->directory = strdup(dir);
+   /* start monitoring new dir */
+   
+     {
+	/* bad hack- lets just add some dummy stuff for testing */
+	int i;
+	char *files[8] = {
+	   "The first file",
+	   "Some more things",
+	   "K is a FISH!",
+	   "Possum Eyes",
+	   "Nasty Bums",
+	   "BLUMFRUB!",
+	   "Oh lookie here now!",
+	   "Last one...."
+	};
+	for (i = 0; i < 8; i++)
+	  {
+	     E_Icon *icon;
+	     
+	     icon = e_icon_new();
+	     icon->file = strdup(files[i]);
+	     e_view_add_icon(v, icon);
+	  }
+     }   
+   v->changed = 1;
 }
 
 void
 e_view_scroll(E_View *v, int dx, int dy)
 {
+   v->changed = 1;
 }
 
 void
 e_view_add_icon(E_View *v, E_Icon *icon)
 {
+   if (icon->view) return;
+   icon->view = v;
+   icon->changed = 1;
    v->changed = 1;
 }
 
 void
 e_view_del_icon(E_View *v, E_Icon *icon)
 {
+   if (!icon->view) return;
+   icon->view = NULL;
+   icon->changed = 1;
    v->changed = 1;
 }
 
@@ -302,6 +338,7 @@ e_view_realize(E_View *v)
 		       XEV_EXPOSE | XEV_MOUSE_MOVE | 
 		       XEV_BUTTON | XEV_IN_OUT | XEV_KEY);
    e_window_show(v->win.main);
+   e_view_set_dir(v, v->directory);
    v->changed = 1;
 }