static gboolean
location_changed(GntFileSel *sel, GError **err)
{
GList *files, *iter;
gboolean success;
if (!sel->dirs)
return TRUE;
gnt_tree_remove_all(GNT_TREE(sel->dirs));
if (sel->files)
gnt_tree_remove_all(GNT_TREE(sel->files));
gnt_entry_set_text(GNT_ENTRY(sel->location), NULL);
if (sel->current == NULL) {
if (GNT_WIDGET_IS_FLAG_SET(GNT_WIDGET(sel), GNT_WIDGET_MAPPED))
gnt_widget_draw(GNT_WIDGET(sel));
return TRUE;
}
/* XXX:\
* XXX: This is blocking.
* XXX:/
*/
files = NULL;
if (sel->read_fn)
success = sel->read_fn(sel->current, &files, err);
else
success = local_read_fn(sel->current, &files, err);
if (!success || *err) {
gnt_warning("error opening location %s (%s)",
sel->current, *err ? (*err)->message : "reason unknown");
return FALSE;
}
for (iter = files; iter; iter = iter->next) {
GntFile *file = iter->data;
char *str = file->basename;
if (file->type == GNT_FILE_DIR) {
gnt_tree_add_row_after(GNT_TREE(sel->dirs), g_strdup(str),
gnt_tree_create_row(GNT_TREE(sel->dirs), str), NULL, NULL);
if (sel->multiselect && sel->dirsonly && is_tagged(sel, str))
gnt_tree_set_row_flags(GNT_TREE(sel->dirs), (gpointer)str, GNT_TEXT_FLAG_BOLD);
} else if (!sel->dirsonly) {
char size[128];
snprintf(size, sizeof(size), "%ld", file->size);
gnt_tree_add_row_after(GNT_TREE(sel->files), g_strdup(str),
gnt_tree_create_row(GNT_TREE(sel->files), str, size, ""), NULL, NULL);
if (sel->multiselect && is_tagged(sel, str))
gnt_tree_set_row_flags(GNT_TREE(sel->files), (gpointer)str, GNT_TEXT_FLAG_BOLD);
}
}
g_list_foreach(files, (GFunc)gnt_file_free, NULL);
g_list_free(files);
if (GNT_WIDGET_IS_FLAG_SET(GNT_WIDGET(sel), GNT_WIDGET_MAPPED))
gnt_widget_draw(GNT_WIDGET(sel));
return TRUE;
}
static void
fl_destroy(PurpleRoomlist *list)
{
if (!froomlist.window)
return;
if (froomlist.roomlist == list) {
froomlist.roomlist = NULL;
gnt_tree_remove_all(GNT_TREE(froomlist.tree));
gnt_widget_draw(froomlist.tree);
}
}
static void
populate_pounces_list(PouncesManager *dialog)
{
GList *pounces;
gnt_tree_remove_all(GNT_TREE(dialog->tree));
for (pounces = purple_pounces_get_all_for_ui(FINCH_UI); pounces != NULL;
pounces = g_list_delete_link(pounces, pounces))
{
add_pounce_to_treeview(GNT_TREE(dialog->tree), pounces->data);
}
}
static void
roomlist_account_changed(GntWidget *widget, gpointer old, gpointer current, gpointer null)
{
if (froomlist.account == current) {
return;
}
froomlist.account = current;
if (froomlist.roomlist) {
if (purple_roomlist_get_in_progress(froomlist.roomlist))
purple_roomlist_cancel_get_list(froomlist.roomlist);
update_roomlist(NULL);
}
gnt_tree_remove_all(GNT_TREE(froomlist.tree));
gnt_widget_draw(froomlist.tree);
}
static void
gnt_menu_map(GntWidget *widget)
{
GntMenu *menu = GNT_MENU(widget);
if (menu->type == GNT_MENU_TOPLEVEL) {
gnt_widget_size_request(widget);
} else {
/* Populate the tree */
GList *iter;
gnt_tree_remove_all(GNT_TREE(widget));
/* Try to assign some trigger for the items */
assign_triggers(menu);
for (iter = menu->list; iter; iter = iter->next) {
GntMenuItem *item = GNT_MENU_ITEM(iter->data);
menu_tree_add(menu, item, NULL);
}
org_map(widget);
gnt_tree_adjust_columns(GNT_TREE(widget));
}
GNTDEBUG;
}
static gboolean
location_key_pressed(GntTree *tree, const char *key, GntFileSel *sel)
{
char *path;
char *str;
#if 0
int count;
glob_t gl;
struct stat st;
int glob_ret;
#endif
if (strcmp(key, "\r") && strcmp(key, "\n"))
return FALSE;
str = (char*)gnt_entry_get_text(GNT_ENTRY(sel->location));
if (*str == G_DIR_SEPARATOR)
path = g_strdup(str);
else
path = g_strdup_printf("%s" G_DIR_SEPARATOR_S "%s", sel->current, str);
str = process_path(path);
g_free(path);
path = str;
if (gnt_file_sel_set_current_location(sel, path))
goto success;
path = g_path_get_dirname(str);
g_free(str);
if (!gnt_file_sel_set_current_location(sel, path)) {
g_free(path);
return FALSE;
}
#if 0
/* XXX: there needs to be a way to allow other methods for globbing,
* like the read_fn stuff. */
glob_ret = glob(path, GLOB_MARK, NULL, &gl);
if (!glob_ret) { /* XXX: do something with the return value */
char *loc = g_path_get_dirname(gl.gl_pathv[0]);
stat(gl.gl_pathv[0], &st);
gnt_file_sel_set_current_location(sel, loc); /* XXX: check the return value */
g_free(loc);
if (!S_ISDIR(st.st_mode) && !sel->dirsonly) {
gnt_tree_remove_all(GNT_TREE(sel->files));
for (count = 0; count < gl.gl_pathc; count++) {
char *tmp = process_path(gl.gl_pathv[count]);
loc = g_path_get_dirname(tmp);
if (g_utf8_collate(sel->current, loc) == 0) {
char *base = g_path_get_basename(tmp);
char size[128];
snprintf(size, sizeof(size), "%ld", (long)st.st_size);
gnt_tree_add_row_after(GNT_TREE(sel->files), base,
gnt_tree_create_row(GNT_TREE(sel->files), base, size, ""), NULL, NULL);
}
g_free(loc);
g_free(tmp);
}
gnt_widget_draw(sel->files);
}
} else if (sel->files) {
gnt_tree_remove_all(GNT_TREE(sel->files));
gnt_widget_draw(sel->files);
}
globfree(&gl);
#endif
success:
g_free(path);
return TRUE;
}
static gboolean
show_suggest_dropdown(GntEntry *entry)
{
char *suggest = NULL;
int len;
int offset = 0, x, y;
int count = 0;
GList *iter;
const char *text = NULL;
const char *sgst = NULL;
int max = -1;
if (entry->word)
{
char *s = get_beginning_of_word(entry);
suggest = g_strndup(s, entry->cursor - s);
if (entry->scroll < s)
offset = gnt_util_onscreen_width(entry->scroll, s);
}
else
suggest = g_strdup(entry->start);
len = strlen(suggest); /* Don't need to use the utf8-function here */
if (entry->ddown == NULL)
{
GntWidget *box = gnt_vbox_new(FALSE);
entry->ddown = gnt_tree_new();
gnt_tree_set_compare_func(GNT_TREE(entry->ddown), (GCompareFunc)g_utf8_collate);
gnt_box_add_widget(GNT_BOX(box), entry->ddown);
GNT_WIDGET_SET_FLAGS(box, GNT_WIDGET_TRANSIENT);
gnt_widget_get_position(GNT_WIDGET(entry), &x, &y);
x += offset;
y++;
if (y + 10 >= getmaxy(stdscr))
y -= 11;
gnt_widget_set_position(box, x, y);
}
else
gnt_tree_remove_all(GNT_TREE(entry->ddown));
for (count = 0, iter = entry->suggests; iter; iter = iter->next)
{
text = iter->data;
if (g_ascii_strncasecmp(suggest, text, len) == 0 && strlen(text) >= len)
{
gnt_tree_add_row_after(GNT_TREE(entry->ddown), (gpointer)text,
gnt_tree_create_row(GNT_TREE(entry->ddown), text),
NULL, NULL);
count++;
if (max == -1)
max = strlen(text) - len;
else if (max)
max = MIN(max, max_common_prefix(sgst + len, text + len));
sgst = text;
}
}
g_free(suggest);
if (count == 0) {
destroy_suggest(entry);
return FALSE;
} else if (count == 1) {
char *store = g_strndup(entry->start, entry->end - entry->start);
gboolean ret;
destroy_suggest(entry);
complete_suggest(entry, sgst);
ret = (strncmp(store, entry->start, entry->end - entry->start) != 0);
g_free(store);
return ret;
} else {
if (max > 0) {
GntWidget *ddown = entry->ddown;
char *match = g_strndup(sgst + len, max);
entry->ddown = NULL;
gnt_entry_key_pressed(GNT_WIDGET(entry), match);
g_free(match);
if (entry->ddown)
gnt_widget_destroy(ddown);
else
entry->ddown = ddown;
}
gnt_widget_draw(entry->ddown->parent);
}
return TRUE;
}
