* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+/* This file is a complete and total mess, mostly because of my
+ * inability to structure GUI programs properly. Looking at it too
+ * closely may cause ocular hemorrhaging. */
+
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <libintl.h>
#include <assert.h>
+/* "Programming with libxml2 is like the thrilling embrace of an
+ * exotic strangler."
+ * --Me */
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#include "progressbar.h"
#define TRHISTSIZE 10
+#define PHO_INIT 0
+#define PHO_DATA 1
+#define PHO_EOF 2
+#define PHO_FINI 3
struct trdata
{
};
GtkWidget *inpdialog;
-GtkListStore *fnmodel, *ulmodel, *dlmodel, *pubhubmodel, *reslist;
+GtkListStore *fnmodel, *ulmodel, *dlmodel, *reslist;
+int (*pubhubhandler)(int, char *, size_t *) = NULL;
GtkTreeStore *srchmodel;
GtkTreeModelFilter *srchmodelfilter;
GtkTextTagTable *chattags;
handleresps();
}
-void pubhubfdcallback(gpointer data, gint source, GdkInputCondition condition)
+void setpubhubmodel(GtkTreeModel *model, int sortcol, ...)
{
- static char buf[65536];
- static int bufpos = 0;
- int ret, i;
+ va_list args;
+ GtkTreeViewColumn *col;
+ GtkTreeModel *sortmodel;
+ int f;
+
+ while((col = gtk_tree_view_get_column(GTK_TREE_VIEW(main_phublist), 0)) != NULL)
+ gtk_tree_view_remove_column(GTK_TREE_VIEW(main_phublist), col);
+ va_start(args, sortcol);
+ while((f = va_arg(args, int)) != -1) {
+ col = gtk_tree_view_column_new_with_attributes(va_arg(args, char *), gtk_cell_renderer_text_new(), "text", f, NULL);
+ gtk_tree_view_column_set_sort_column_id(col, f);
+ gtk_tree_view_column_set_resizable(col, TRUE);
+ gtk_tree_view_append_column(GTK_TREE_VIEW(main_phublist), col);
+ }
+ va_end(args);
+ sortmodel = gtk_tree_model_sort_new_with_model(model);
+ gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(sortmodel), sortcol, GTK_SORT_DESCENDING);
+ gtk_tree_view_set_model(GTK_TREE_VIEW(main_phublist), sortmodel);
+ g_object_unref(sortmodel);
+}
+
+int pubhuboldhandler(int op, char *buf, size_t *len)
+{
+ static GtkListStore *model = NULL;
+ int i;
char *p, *p2;
- char *fields[4];
wchar_t *wbuf;
+ char *fields[4];
GtkTreeIter iter;
- int sorted, sortcol;
- GtkSortType sortorder;
- GtkTreeModel *sortmodel;
- if(!(condition & GDK_INPUT_READ))
- return;
- if(bufpos == 1024)
- bufpos = 0;
- ret = read(pubhubfd, buf + bufpos, sizeof(buf) - bufpos);
- if(ret <= 0)
+ switch(op)
{
- if(ret < 0)
- msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not read from public hub listing process: %s"), strerror(errno));
- close(pubhubfd);
- gdk_input_remove(pubhubtag);
- kill(pubhubproc, SIGINT);
- pubhubfd = pubhubtag = -1;
- pubhubproc = 0;
- bufpos = 0;
- if(filterpubhub)
- {
- regfree(&pubhubfilter);
- filterpubhub = 0;
- }
- return;
- }
- bufpos += ret;
- sortmodel = gtk_tree_view_get_model(GTK_TREE_VIEW(main_phublist));
- sorted = gtk_tree_sortable_get_sort_column_id(GTK_TREE_SORTABLE(sortmodel), &sortcol, &sortorder);
- gtk_tree_view_set_model(GTK_TREE_VIEW(main_phublist), NULL);
- while((p = memchr(buf, '\n', bufpos)) != NULL)
- {
- *(p++) = 0;
- if(!filterpubhub || !regexec(&pubhubfilter, buf, 0, NULL, 0))
+ case PHO_INIT:
+ model = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT);
+ break;
+ case PHO_DATA:
+ while((p = memchr(buf, '\n', *len)) != NULL)
{
- p2 = buf;
- for(i = 0; i < 4; i++)
- {
+ *(p++) = 0;
+ for(i = 0, p2 = buf; i < 4; i++) {
fields[i] = p2;
if((p2 = strchr(p2, '|')) == NULL)
break;
*(p2++) = 0;
}
- if(i == 4)
- {
- for(i = 0; i < 4; i++)
- {
- if((wbuf = icsmbstowcs(fields[i], DCCHARSET, NULL)) == NULL)
- {
- /*
- msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not decode hublist - aborting at this point: %s"), strerror(errno));
- kill(pubhubproc, SIGINT);
- break;
- */
+ if(i == 4) {
+ for(i = 0; i < 4; i++) {
+ if((wbuf = icsmbstowcs(fields[i], DCCHARSET, NULL)) == NULL) {
fields[i] = sstrdup(_("(Invalid character)"));
} else {
if((fields[i] = icwcstombs(wbuf, "UTF-8")) == NULL)
break;
}
}
- if(i == 4)
- {
- gtk_list_store_append(pubhubmodel, &iter);
- gtk_list_store_set(pubhubmodel, &iter, 0, fields[0], 1, fields[1], 2, fields[2], 3, atoi(fields[3]), -1);
+ if(i == 4) {
+ if(!filterpubhub || !regexec(&pubhubfilter, fields[0], 0, NULL, 0) || !regexec(&pubhubfilter, fields[2], 0, NULL, 0)) {
+ gtk_list_store_append(model, &iter);
+ gtk_list_store_set(model, &iter, 0, fields[1], 1, fields[0], 2, fields[2], 3, atoi(fields[3]), -1);
+ }
}
for(i--; i >= 0; i--)
free(fields[i]);
}
+ memmove(buf, p, *len -= p - buf);
+ }
+ break;
+ case PHO_EOF:
+ setpubhubmodel(GTK_TREE_MODEL(model), 3, 3, _("# users"), 1, _("Name"), 2, _("Description"), -1);
+ break;
+ case PHO_FINI:
+ if(model != NULL)
+ g_object_unref(model);
+ model = NULL;
+ break;
+ }
+ return(0);
+}
+
+void pubhubfdcallback(gpointer data, gint source, GdkInputCondition condition)
+{
+ static char buf[65536];
+ static size_t bufpos = 0;
+ int ret, reset;
+
+ if(!(condition & GDK_INPUT_READ))
+ return;
+ if(bufpos == sizeof(buf))
+ bufpos = 0;
+ ret = read(pubhubfd, buf + bufpos, sizeof(buf) - bufpos);
+ reset = 0;
+ if(ret <= 0)
+ {
+ if(ret < 0)
+ msgbox(GTK_MESSAGE_ERROR, GTK_BUTTONS_OK, _("Could not read from public hub listing process: %s"), strerror(errno));
+ else
+ pubhubhandler(PHO_EOF, buf, &bufpos);
+ reset = 1;
+ } else {
+ bufpos += ret;
+ if(pubhubhandler(PHO_DATA, buf, &bufpos))
+ reset = 1;
+ }
+ if(reset)
+ {
+ pubhubhandler(PHO_FINI, NULL, NULL);
+ pubhubhandler = NULL;
+ gdk_input_remove(pubhubtag);
+ close(pubhubfd);
+ kill(pubhubproc, SIGINT);
+ pubhubfd = pubhubtag = -1;
+ pubhubproc = 0;
+ bufpos = 0;
+ if(filterpubhub)
+ {
+ regfree(&pubhubfilter);
+ filterpubhub = 0;
}
- memmove(buf, p, bufpos -= p - buf);
}
- sortmodel = gtk_tree_model_sort_new_with_model(GTK_TREE_MODEL(pubhubmodel));
- if(sorted)
- gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(sortmodel), sortcol, sortorder);
- gtk_tree_view_set_model(GTK_TREE_VIEW(main_phublist), sortmodel);
}
void cb_main_pubhubfilter_activate(GtkWidget *widget, gpointer data)
{
int pipe1[2], pipe2[2];
int len, err;
- const char *buf;
+ const char *buf, *p;
char errbuf[1024];
if(pubhubtag >= 0)
close(pubhubfd);
if(pubhubproc > 0)
kill(pubhubproc, SIGINT);
+ if(pubhubhandler != NULL)
+ {
+ pubhubhandler(PHO_FINI, NULL, NULL);
+ pubhubhandler = NULL;
+ }
if(filterpubhub)
{
regfree(&pubhubfilter);
}
filterpubhub = 1;
}
- gtk_list_store_clear(pubhubmodel);
pipe(pipe1);
if((pubhubproc = fork()) == 0)
{
close(pipe1[1]);
pubhubfd = pipe1[0];
len = strlen(pubhubaddr);
- if((len > 4) && !strcmp(pubhubaddr + len - 4, ".bz2"))
+ p = pubhubaddr + len;
+ if((len > 4) && !strncmp(p - 4, ".bz2", 4))
{
+ p -= 4;
+ len -= 4;
pipe(pipe2);
if(fork() == 0)
{
close(pipe2[1]);
pubhubfd = pipe2[0];
}
+ if((len > 4) && !strncmp(p - 4, ".xml", 4))
+ {
+ p -= 4;
+ len -= 4;
+ } else {
+ pubhubhandler = pubhuboldhandler;
+ }
+ pubhubhandler(PHO_INIT, NULL, NULL);
pubhubtag = gdk_input_add(pubhubfd, GDK_INPUT_READ, pubhubfdcallback, NULL);
}
if(!gtk_tree_selection_get_selected(gtk_tree_view_get_selection(GTK_TREE_VIEW(main_phublist)), &model, &iter))
return;
- gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 1, &addr, -1);
+ gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &addr, -1);
gtk_entry_set_text(GTK_ENTRY(main_fnaddr), addr);
g_free(addr);
}
model = gtk_tree_view_get_model(GTK_TREE_VIEW(widget));
if(!gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &iter, path))
return;
- gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 1, &buf, -1);
+ gtk_tree_model_get(GTK_TREE_MODEL(model), &iter, 0, &buf, -1);
if(strchr(buf, ':') == NULL)
{
buf = g_realloc(buf, strlen(buf) + 5);
reslist = gtk_list_store_new(6, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT, G_TYPE_STRING, G_TYPE_BOOLEAN, G_TYPE_STRING);
gtk_tree_view_set_model(GTK_TREE_VIEW(reslist_list), GTK_TREE_MODEL(reslist));
- pubhubmodel = gtk_list_store_new(4, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_INT);
- sortmodel = gtk_tree_model_sort_new_with_model(GTK_TREE_MODEL(pubhubmodel));
- gtk_tree_sortable_set_sort_column_id(GTK_TREE_SORTABLE(sortmodel), 3, GTK_SORT_DESCENDING);
- gtk_tree_view_set_model(GTK_TREE_VIEW(main_phublist), GTK_TREE_MODEL(sortmodel));
- g_object_unref(sortmodel);
-
dlmodel = gtk_list_store_new(13, G_TYPE_INT, /* id */
G_TYPE_INT, /* dir */
G_TYPE_INT, /* state */
Dolda2000 GitWeb / doldaconnect.git / commitdiff