static void load_enums_filter(int which, char *name)
{
int argc;
char **spl = zSplitTclList(name, &argc);
int i;
if((!spl)||(!argc)||(argc&1))
{
status_text("Malformed enums list!\n");
return;
}
remove_file_filter(which, 0); /* should never happen from GUI, but possible from save files or other weirdness */
for(i=0;i<argc;i+=2)
{
char *lhs = spl[i];
char *xlt = spl[i+1];
GLOBALS->xl_file_filter[which] = xl_insert(lhs, GLOBALS->xl_file_filter[which], xlt);
}
free_2(spl);
}
/*
* DND "drag_data_received" handler. When DNDDataRequestCB()
* calls gtk_selection_data_set() to send out the data, this function
* receives it and is responsible for handling it.
*
* This is also the only DND callback function where the given
* inputs may reflect those of the drop target so we need to check
* if this is the same structure or not.
*/
static void DNDDataReceivedCB(
GtkWidget *widget, GdkDragContext *dc,
gint x, gint y, GtkSelectionData *selection_data,
guint info, guint t, gpointer data) {
gboolean same;
GtkWidget *source_widget;
if((widget == NULL) || (data == NULL) || (dc == NULL)) return;
/* Important, check if we actually got data. Sometimes errors
* occure and selection_data will be NULL.
*/
if(selection_data == NULL) return;
if(selection_data->length < 0) return;
/* Source and target widgets are the same? */
source_widget = gtk_drag_get_source_widget(dc);
same = (source_widget == widget) ? TRUE : FALSE;
if(same)
{
return;
}
/* Now check if the data format type is one that we support
* (remember, data format type, not data type).
*
* We check this by testing if info matches one of the info
* values that we have defined.
*
* Note that we can also iterate through the atoms in:
* GList *glist = dc->targets;
*
* while(glist != NULL)
* {
* gchar *name = gdk_atom_name((GdkAtom)glist->data);
* * strcmp the name to see if it matches
* * one that we support
* *
* glist = glist->next;
* }
*/
if((info == WAVE_DRAG_TAR_INFO_0) ||
(info == WAVE_DRAG_TAR_INFO_1) ||
(info == WAVE_DRAG_TAR_INFO_2))
{
int impcnt = 0;
ds_Tree *ft = NULL;
int argc = 0;
char**zs = zSplitTclList((const char *)selection_data->data, &argc);
if(zs)
{
int i;
for(i=0;i<argc;i++)
{
if((!strncmp("net ", zs[i], 4)) || (!strncmp("netBus ", zs[i], 7)))
{
char *stemp = strdup(zs[i]);
char *ss = strchr(stemp, ' ') + 1;
char *sl = strrchr(stemp, ' ');
char *pnt = ss;
if(sl)
{
*sl = 0;
while(*pnt)
{
if(*pnt == ' ') { *pnt = '.'; }
pnt++;
}
}
ft = flattened_mod_list_root;
while(ft)
{
if(!strcmp(ss, ft->fullname))
{
if(!ft->dnd_to_import)
{
ft->dnd_to_import = 1;
impcnt++;
}
break;
}
ft = ft->next_flat;
}
free(stemp);
}
}
free(zs);
}
if(impcnt)
{
ds_Tree **fta = calloc(impcnt, sizeof(ds_Tree *));
int i = 0;
while(ft)
{
if(ft->dnd_to_import)
{
ft->dnd_to_import = 0;
fta[i++] = ft;
if(i == impcnt) break;
}
ft = ft->next_flat;
}
for(i=impcnt-1;i>=0;i--) /* reverse list so it is forwards in rtlbrowse */
{
bwlogbox(fta[i]->fullname, 640 + 8*8, fta[i], 0);
}
free(fta);
}
}
}
