/** * 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); }