Revision: 1653
          http://geeqie.svn.sourceforge.net/geeqie/?rev=1653&view=rev
Author:   nadvornik
Date:     2009-04-20 21:34:16 +0000 (Mon, 20 Apr 2009)

Log Message:
-----------
added remote interface for exporting additional info (sidecars,
destination) to external commands

see the symlink command for an example

http://sourceforge.net/tracker/?func=detail&aid=2488845&group_id=222125&atid=1054680

Modified Paths:
--------------
    trunk/plugins/symlink/Makefile.am
    trunk/plugins/symlink/symlink.desktop
    trunk/src/remote.c

Added Paths:
-----------
    trunk/plugins/symlink/geeqie-symlink

Modified: trunk/plugins/symlink/Makefile.am
===================================================================
--- trunk/plugins/symlink/Makefile.am   2009-04-20 21:07:52 UTC (rev 1652)
+++ trunk/plugins/symlink/Makefile.am   2009-04-20 21:34:16 UTC (rev 1653)
@@ -1,3 +1,4 @@
+dist_bin_SCRIPTS = geeqie-symlink
 
 qq_desktopdir = $(pkgdatadir)/applications
 qq_desktop_DATA = symlink.desktop

Added: trunk/plugins/symlink/geeqie-symlink
===================================================================
--- trunk/plugins/symlink/geeqie-symlink                                (rev 0)
+++ trunk/plugins/symlink/geeqie-symlink        2009-04-20 21:34:16 UTC (rev 
1653)
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# This is a helper script that symlinks grouped files
+# it uses geeqie remote connection to get details about grouped files
+
+
+# iterate over files on commandline
+for file in "$@" ; do
+    # we got only one file for each group, typically the main one
+    # get the sidecars:
+    geeqie -r --get-sidecars:"$file" |while read sidecar ; do
+       # the main file is included in the sidecar file list, no special 
handling is required
+       # get destination path for each sidecar file:
+        geeqie -r --get-destination:"$sidecar" | if read destination ; then
+            ln -s "$sidecar" "$destination"
+        fi
+    done
+done


Property changes on: trunk/plugins/symlink/geeqie-symlink
___________________________________________________________________
Added: svn:executable
   + *

Modified: trunk/plugins/symlink/symlink.desktop
===================================================================
--- trunk/plugins/symlink/symlink.desktop       2009-04-20 21:07:52 UTC (rev 
1652)
+++ trunk/plugins/symlink/symlink.desktop       2009-04-20 21:34:16 UTC (rev 
1653)
@@ -4,11 +4,8 @@
 Name=Symlink
 #Name[cs]=
 
-# FIXME: this can't be an oneliner, it needs to be changed to a full
-# featured script in separate file, with error handling etc.
-# expansion of environment variables directly in Exec is not supported 
-# by the specification and it will be removed
-Exec=ln -s %f "$GEEQIE_DESTINATION"
+# call the helper script
+Exec=geeqie-symlink %f
 
 # Desktop files that are usable only in Geeqie should be marked like this:
 Categories=X-Geeqie;

Modified: trunk/src/remote.c
===================================================================
--- trunk/src/remote.c  2009-04-20 21:07:52 UTC (rev 1652)
+++ trunk/src/remote.c  2009-04-20 21:34:16 UTC (rev 1653)
@@ -321,6 +321,7 @@
                                if (buffer[0] == '\n') /* empty line finishes 
the command */
                                        {
                                        g_free(buffer);
+                                       fflush(stdout);
                                        break;
                                        }
                                buffer[termpos] = '\0';
@@ -528,6 +529,42 @@
        g_free(filename);
 }
 
+static void gr_get_sidecars(const gchar *text, GIOChannel *channel, gpointer 
data)
+{
+       gchar *filename = expand_tilde(text);
+       FileData *fd = file_data_new_simple(filename);
+       
+       GList *work;
+       if (fd->parent) fd = fd->parent;
+
+       g_io_channel_write_chars(channel, fd->path, -1, NULL, NULL);
+       g_io_channel_write_chars(channel, "\n", -1, NULL, NULL);
+
+       work = fd->sidecar_files;
+
+       while (work)
+               {
+               fd = work->data;
+               work = work->next;
+               g_io_channel_write_chars(channel, fd->path, -1, NULL, NULL);
+               g_io_channel_write_chars(channel, "\n", -1, NULL, NULL);
+               }
+       g_free(filename);
+}
+
+static void gr_get_destination(const gchar *text, GIOChannel *channel, 
gpointer data)
+{
+       gchar *filename = expand_tilde(text);
+       FileData *fd = file_data_new_simple(filename);
+       
+       if (fd->change && fd->change->dest)
+               {
+               g_io_channel_write_chars(channel, fd->change->dest, -1, NULL, 
NULL);
+               g_io_channel_write_chars(channel, "\n", -1, NULL, NULL);
+               }
+       g_free(filename);
+}
+
 static void gr_file_view(const gchar *text, GIOChannel *channel, gpointer data)
 {
        gchar *filename = expand_tilde(text);
@@ -615,6 +652,8 @@
        { "-t", "--tools-hide",         gr_tools_hide,          FALSE, TRUE,  
N_("hide tools") },
        { "-q", "--quit",               gr_quit,                FALSE, FALSE, 
N_("quit") },
        { NULL, "--config-load:",       gr_config_load,         TRUE,  FALSE, 
N_("load config file") },
+       { NULL, "--get-sidecars:",      gr_get_sidecars,        TRUE,  FALSE, 
N_("get list of sidecars of the given file") },
+       { NULL, "--get-destination:",   gr_get_destination,     TRUE,  FALSE, 
N_("get destination path for the given file") },
        { NULL, "file:",                gr_file_load,           TRUE,  FALSE, 
N_("open file") },
        { NULL, "view:",                gr_file_view,           TRUE,  FALSE, 
N_("open file in new window") },
        { NULL, "--list-clear",         gr_list_clear,          FALSE, FALSE, 
NULL },


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