static void
nmt_newt_entry_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
NmtNewtEntry *entry = NMT_NEWT_ENTRY (object);
NmtNewtEntryPrivate *priv = NMT_NEWT_ENTRY_GET_PRIVATE (entry);
switch (prop_id) {
case PROP_TEXT:
nmt_newt_entry_set_text (entry, g_value_get_string (value));
break;
case PROP_WIDTH:
nmt_newt_entry_set_width (entry, g_value_get_int (value));
break;
case PROP_FLAGS:
priv->flags = g_value_get_uint (value);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (entry));
break;
case PROP_PASSWORD:
if (g_value_get_boolean (value))
priv->flags |= NMT_NEWT_ENTRY_PASSWORD;
else
priv->flags &= ~NMT_NEWT_ENTRY_PASSWORD;
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (entry));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
nmt_password_fields_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
NmtPasswordFields *fields = NMT_PASSWORD_FIELDS (object);
NmtPasswordFieldsPrivate *priv = NMT_PASSWORD_FIELDS_GET_PRIVATE (fields);
switch (prop_id) {
case PROP_WIDTH:
nmt_newt_entry_set_width (priv->entry, g_value_get_int (value));
break;
case PROP_EXTRAS:
priv->extras = g_value_get_uint (value);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (fields));
break;
case PROP_PASSWORD:
nmt_password_fields_set_password (fields, g_value_get_string (value));
break;
case PROP_ALWAYS_ASK:
if (priv->always_ask)
nmt_newt_checkbox_set_active (priv->always_ask, g_value_get_boolean (value));
break;
case PROP_SHOW_PASSWORD:
if (priv->show_password)
nmt_newt_checkbox_set_active (priv->show_password, g_value_get_boolean (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
child_needs_rebuild (NmtNewtWidget *widget,
gpointer user_data)
{
NmtNewtWidget *container = user_data;
nmt_newt_widget_needs_rebuild (container);
}
/**
* nmt_newt_listbox_append:
* @listbox: an #NmtNewtListbox
* @entry: the text for the new row
* @key: (allow-none): the key associated with @entry
*
* Adds a row to @listbox.
*/
void
nmt_newt_listbox_append (NmtNewtListbox *listbox,
const char *entry,
gpointer key)
{
NmtNewtListboxPrivate *priv = NMT_NEWT_LISTBOX_GET_PRIVATE (listbox);
g_ptr_array_add (priv->entries, nmt_newt_locale_from_utf8 (entry));
g_ptr_array_add (priv->keys, key);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (listbox));
}
static void
nmt_newt_section_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
NmtNewtSectionPrivate *priv = NMT_NEWT_SECTION_GET_PRIVATE (object);
switch (prop_id) {
case PROP_SHOW_BORDER:
priv->show_border = g_value_get_boolean (value);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (object));
break;
case PROP_OPEN:
priv->open = g_value_get_boolean (value);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (object));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
/**
* nmt_newt_label_set_style:
* @label: an #NmtNewtLabel
* @style: the #NmtNewtLabelStyle
*
* Sets the style of @label
*/
void
nmt_newt_label_set_style (NmtNewtLabel *label,
NmtNewtLabelStyle style)
{
NmtNewtLabelPrivate *priv = NMT_NEWT_LABEL_GET_PRIVATE (label);
if (priv->style == style)
return;
priv->style = style;
g_object_notify (G_OBJECT (label), "style");
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (label));
}
/**
* nmt_newt_button_set_label:
* @button: an #NmtNewtButton
* @label: the new label
*
* Updates @button's label.
*/
void
nmt_newt_button_set_label (NmtNewtButton *button,
const char *label)
{
NmtNewtButtonPrivate *priv = NMT_NEWT_BUTTON_GET_PRIVATE (button);
if (!g_strcmp0 (priv->label, label))
return;
g_free (priv->label);
priv->label = g_strdup (label);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (button));
}
/**
* nmt_newt_listbox_clear:
* @listbox: an #NmtNewtListbox
*
* Clears the contents of @listbox.
*/
void
nmt_newt_listbox_clear (NmtNewtListbox *listbox)
{
NmtNewtListboxPrivate *priv = NMT_NEWT_LISTBOX_GET_PRIVATE (listbox);
g_ptr_array_set_size (priv->entries, 0);
g_ptr_array_set_size (priv->keys, 0);
priv->active = -1;
priv->active_key = NULL;
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (listbox));
}
/**
* nmt_newt_label_set_highlight:
* @label: an #NmtNewtLabel
* @highlight: %TRUE if @label should be highlighted
*
* Sets whether @label is highlighted. Highlighted labels are red;
* this is generally used to highlight invalid widgets.
*/
void
nmt_newt_label_set_highlight (NmtNewtLabel *label,
gboolean highlight)
{
NmtNewtLabelPrivate *priv = NMT_NEWT_LABEL_GET_PRIVATE (label);
highlight = !!highlight;
if (priv->highlight == highlight)
return;
priv->highlight = highlight;
g_object_notify (G_OBJECT (label), "highlight");
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (label));
}
static void
nmt_newt_container_real_add (NmtNewtContainer *container,
NmtNewtWidget *widget)
{
NmtNewtContainerPrivate *priv = NMT_NEWT_CONTAINER_GET_PRIVATE (container);
g_signal_connect (widget, "needs-rebuild", G_CALLBACK (child_needs_rebuild), container);
g_signal_connect (widget, "notify::valid", G_CALLBACK (child_validity_notify), container);
g_ptr_array_add (priv->children, g_object_ref_sink (widget));
nmt_newt_widget_set_parent (widget, NMT_NEWT_WIDGET (container));
nmt_newt_container_child_validity_changed (container, widget);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (container));
}
/**
* nmt_newt_entry_set_width:
* @entry: an #NmtNewtEntpry
* @widget: the new width
*
* Updates @entry's width
*/
void
nmt_newt_entry_set_width (NmtNewtEntry *entry,
int width)
{
NmtNewtEntryPrivate *priv = NMT_NEWT_ENTRY_GET_PRIVATE (entry);
if (priv->width == width)
return;
priv->width = width;
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (entry));
g_object_notify (G_OBJECT (entry), "width");
}
/**
* nmt_newt_label_set_text:
* @label: an #NmtNewtLabel
* @text: the new text
*
* Updates @label's text.
*/
void
nmt_newt_label_set_text (NmtNewtLabel *label,
const char *text)
{
NmtNewtLabelPrivate *priv = NMT_NEWT_LABEL_GET_PRIVATE (label);
if (!g_strcmp0 (priv->text, text))
return;
g_free (priv->text);
priv->text = g_strdup (text);
g_object_notify (G_OBJECT (label), "text");
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (label));
}
static void
nmt_newt_container_real_remove (NmtNewtContainer *container,
NmtNewtWidget *widget)
{
NmtNewtContainerPrivate *priv = NMT_NEWT_CONTAINER_GET_PRIVATE (container);
int i;
for (i = 0; i < priv->children->len; i++) {
if (widget == priv->children->pdata[i]) {
g_ptr_array_remove_index (priv->children, i);
g_signal_handlers_disconnect_by_func (widget, G_CALLBACK (child_needs_rebuild), container);
g_signal_handlers_disconnect_by_func (widget, G_CALLBACK (child_validity_notify), container);
nmt_newt_widget_set_parent (widget, NULL);
g_object_unref (widget);
nmt_newt_container_child_validity_changed (container, NULL);
nmt_newt_widget_needs_rebuild (NMT_NEWT_WIDGET (container));
return;
}
}
}
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);
}