/**
* nmt_newt_entry_set_text:
* @entry: an #NmtNewtEntry
* @text: the new text
*
* Updates @entry's text. Note that this skips the entry's
* #NmtNewtEntryFilter, but will cause its #NmtNewtEntryValidator to
* be re-run.
*/
void
nmt_newt_entry_set_text (NmtNewtEntry *entry,
const char *text)
{
newtComponent co;
co = nmt_newt_component_get_component (NMT_NEWT_COMPONENT (entry));
nmt_newt_entry_set_text_internal (entry, text, co);
}
static void
nmt_newt_listbox_activated (NmtNewtWidget *widget)
{
NmtNewtListbox *listbox = NMT_NEWT_LISTBOX (widget);
newtComponent co = nmt_newt_component_get_component (NMT_NEWT_COMPONENT (widget));
nmt_newt_listbox_set_active (listbox, GPOINTER_TO_UINT (newtListboxGetCurrent (co)));
NMT_NEWT_WIDGET_CLASS (nmt_newt_listbox_parent_class)->activated (widget);
}
static gboolean
idle_update_entry (gpointer entry)
{
NmtNewtEntryPrivate *priv = NMT_NEWT_ENTRY_GET_PRIVATE (entry);
newtComponent co = nmt_newt_component_get_component (entry);
char *text;
priv->idle_update = 0;
if (!co)
return FALSE;
priv->last_cursor_pos = newtEntryGetCursorPosition (co);
text = nmt_newt_locale_to_utf8 (newtEntryGetValue (co));
nmt_newt_entry_set_text_internal (entry, text, NULL);
g_free (text);
return FALSE;
}
static void
nmt_newt_listbox_size_allocate (NmtNewtWidget *widget,
int x,
int y,
int width,
int height)
{
NmtNewtListboxPrivate *priv = NMT_NEWT_LISTBOX_GET_PRIVATE (widget);
if (width > priv->width) {
newtListboxSetWidth (nmt_newt_component_get_component (NMT_NEWT_COMPONENT (widget)),
width);
}
NMT_NEWT_WIDGET_CLASS (nmt_newt_listbox_parent_class)->
size_allocate (widget, x, y, width, height);
priv->alloc_height = height;
if (!priv->fixed_height && height != priv->height) {
priv->height = height;
nmt_newt_widget_needs_rebuild (widget);
}
}
static void
nmt_newt_popup_activated (NmtNewtWidget *widget)
{
NmtNewtPopupPrivate *priv = NMT_NEWT_POPUP_GET_PRIVATE (widget);
NmtNewtPopupEntry *entries = (NmtNewtPopupEntry *)priv->entries->data;
NmtNewtForm *form;
NmtNewtWidget *listbox, *ret;
int button_x, button_y;
int window_x, window_y;
int list_w, list_h;
int i, active;
listbox = nmt_newt_listbox_new (priv->entries->len, 0);
nmt_newt_widget_set_exit_on_activate (listbox, TRUE);
for (i = 0; i < priv->entries->len; i++)
nmt_newt_listbox_append (NMT_NEWT_LISTBOX (listbox), entries[i].label, NULL);
nmt_newt_listbox_set_active (NMT_NEWT_LISTBOX (listbox), priv->active);
nmt_newt_widget_set_padding (listbox, 1, 0, 1, 0);
nmt_newt_widget_size_request (listbox, &list_w, &list_h);
g_object_get (nmt_newt_widget_get_form (widget),
"x", &window_x,
"y", &window_y,
NULL);
newtComponentGetPosition (nmt_newt_component_get_component (NMT_NEWT_COMPONENT (widget)),
&button_x, &button_y);
/* (window_x + button_x) is the screen X coordinate of the newtComponent. A
* newtButton labelled "Foo" is rendered as " <Foo>" (with a preceding
* space), so the "F" is at (window_x + button_x + 2). We've added 1 column
* of padding to the left of the listbox, so we need to position the popup
* at (window_x + button_x + 1) in order for its text to be aligned with the
* button's text. (The x and y coordinates given to NmtNewtForm are the
* coordinates of the top left of the window content, ignoring the border
* graphics.)
*/
window_x += button_x + 1;
window_y += button_y - priv->active;
form = g_object_new (NMT_TYPE_NEWT_FORM,
"x", window_x,
"y", window_y,
"width", list_w,
"height", list_h,
"padding", 0,
"escape-exits", TRUE,
NULL);
nmt_newt_form_set_content (form, listbox);
ret = nmt_newt_form_run_sync (form);
if (ret == listbox)
active = nmt_newt_listbox_get_active (NMT_NEWT_LISTBOX (listbox));
else
active = priv->active;
g_object_unref (form);
if (active != priv->active) {
priv->active = active;
g_object_notify (G_OBJECT (widget), "active");
g_object_notify (G_OBJECT (widget), "active-id");
nmt_newt_widget_needs_rebuild (widget);
}
NMT_NEWT_WIDGET_CLASS (nmt_newt_popup_parent_class)->activated (widget);
}
