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1999-02-28 Miguel de Icaza <miguel@nuclecu.unam.mx>

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* gdnd.c (drop_on_file): Fix these so that they can use the
	metadata drop-action.
This commit is contained in:
Miguel de Icaza 1999-03-01 00:54:48 +00:00
parent 1caafe5ce5
commit 222cb72a9a
1 changed files with 25 additions and 24 deletions
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67
gnome/gdnd.c
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@ -317,13 +317,41 @@ drop_on_file (GdkDragContext *context, GtkSelectionData *selection_data,
const char *mime_type;
char *full_name;
int retval;
retval = FALSE; /* assume we cannot drop */
full_name = g_concat_dir_and_file (directory, dest_fe->fname);
/* 1. Try to use a metadata-based drop action */
if (gnome_metadata_get (full_name, "drop-action", &size, &buf) == 0) {
gmc_execute (full_name, buf, 0);
g_free (buf);
retval = TRUE;
goto out;
}
/* 2. Try a drop action from the MIME-type */
mime_type = gnome_mime_type_or_default (full_name, NULL);
if (mime_type) {
const char *action;
action = gnome_mime_get_value (mime_type, "drop-action");
if (action) {
gmc_execute (full_name, action, 0);
retval = TRUE;
goto out;
}
}
/* 3. If executable, try metadata keys for "open" */
if (is_exe (dest_fe->buf.st_mode) && if_link_is_exe (directory, dest_fe)) {
GList *names, *l;
int len, i;
char **drops;
retval = FALSE; /* assume we cannot drop */
full_name = g_concat_dir_and_file (directory, dest_fe->fname);
/* FIXME: handle the case for Netscape URLs */
/* Convert the data list into an array of strings */
@ -341,39 +369,13 @@ drop_on_file (GdkDragContext *context, GtkSelectionData *selection_data,
}
drops[i] = NULL;
/* 1. Try to use a metadata-based drop action */
if (gnome_metadata_get (full_name, "drop-action", &size, &buf) == 0) {
exec_extension (full_name, buf, drops, NULL, 0, 0);
g_free (buf);
retval = TRUE;
goto out;
}
/* 2. Try a drop action from the MIME-type */
mime_type = gnome_mime_type_or_default (full_name, NULL);
if (mime_type) {
const char *action;
action = gnome_mime_get_value (mime_type, "drop-action");
if (action) {
exec_extension (full_name, action, drops, NULL, 0, 0);
retval = TRUE;
goto out;
}
}
/* 3. If executable, try metadata keys for "open" */
if (is_exe (dest_fe->buf.st_mode) && if_link_is_exe (directory, dest_fe)) {
/* FIXME: handle the case for Netscape URLs */
if (gnome_metadata_get (full_name, "open", &size, &buf) == 0)
exec_extension (full_name, buf, drops, NULL, 0, 0);
else
exec_extension (full_name, "%f %q", drops, NULL, 0, 0);
g_free (drops);
gnome_uri_list_free_strings (names);
g_free (buf);
retval = TRUE;
@ -381,8 +383,7 @@ drop_on_file (GdkDragContext *context, GtkSelectionData *selection_data,
}
out:
g_free (drops);
gnome_uri_list_free_strings (names);
g_free (full_name);
return retval;
}