static void
nmt_newt_container_real_child_validity_changed (NmtNewtContainer *container,
NmtNewtWidget *widget)
{
NmtNewtContainerPrivate *priv;
int i;
if (widget) {
if (!nmt_newt_widget_get_visible (widget))
return;
if (!nmt_newt_widget_get_valid (widget)) {
nmt_newt_widget_set_valid (NMT_NEWT_WIDGET (container), FALSE);
return;
}
}
priv = NMT_NEWT_CONTAINER_GET_PRIVATE (container);
for (i = 0; i < priv->children->len; i++) {
widget = priv->children->pdata[i];
if ( nmt_newt_widget_get_visible (widget)
&& !nmt_newt_widget_get_valid (widget)) {
nmt_newt_widget_set_valid (NMT_NEWT_WIDGET (container), FALSE);
return;
}
}
nmt_newt_widget_set_valid (NMT_NEWT_WIDGET (container), TRUE);
}
static void
nmt_editor_grid_size_request (NmtNewtWidget *widget,
int *width,
int *height)
{
NmtEditorGridPrivate *priv = NMT_EDITOR_GRID_GET_PRIVATE (widget);
NmtEditorGridRow *rows = (NmtEditorGridRow *) priv->rows->data;
NmtEditorGridFormState *state = get_form_state (widget);
gboolean add_padding = FALSE;
int i;
g_free (priv->row_heights);
priv->row_heights = g_new0 (int, priv->rows->len);
*height = 0;
for (i = 0; i < priv->rows->len; i++) {
int lwidth, lheight, wwidth, wheight, ewidth, eheight;
if (!nmt_newt_widget_get_visible (rows[i].widget))
continue;
if (rows[i].label) {
nmt_newt_widget_size_request (rows[i].label, &lwidth, &lheight);
lwidth += priv->indent;
state->col_widths[0] = MAX (state->col_widths[0], lwidth);
nmt_newt_widget_size_request (rows[i].widget, &wwidth, &wheight);
state->col_widths[1] = MAX (state->col_widths[1], wwidth);
priv->row_heights[i] = wheight;
add_padding = TRUE;
} else {
nmt_newt_widget_size_request (rows[i].widget, &wwidth, &wheight);
priv->row_heights[i] = wheight;
}
if (rows[i].extra) {
nmt_newt_widget_size_request (rows[i].extra, &ewidth, &eheight);
state->col_widths[2] = MAX (state->col_widths[2], ewidth);
priv->row_heights[i] = MAX (priv->row_heights[i], eheight);
}
*height += priv->row_heights[i];
}
*width = state->col_widths[0] + state->col_widths[1] + state->col_widths[2];
if (add_padding)
*width += 2;
}
static void
add_buttons (GPtrArray *buttons, GPtrArray *cos)
{
NmtNewtWidget *child;
newtComponent *child_cos;
int i, c;
for (i = 0; i < buttons->len; i++) {
child = buttons->pdata[i];
if (!nmt_newt_widget_get_visible (child))
continue;
child_cos = nmt_newt_widget_get_components (child);
for (c = 0; child_cos[c]; c++)
g_ptr_array_add (cos, child_cos[c]);
g_free (child_cos);
}
}
static newtComponent *
nmt_editor_grid_get_components (NmtNewtWidget *widget)
{
NmtEditorGridPrivate *priv = NMT_EDITOR_GRID_GET_PRIVATE (widget);
NmtEditorGridRow *rows = (NmtEditorGridRow *) priv->rows->data;
newtComponent *child_cos;
GPtrArray *cos;
int i, c;
cos = g_ptr_array_new ();
for (i = 0; i < priv->rows->len; i++) {
if (!nmt_newt_widget_get_visible (rows[i].widget))
continue;
if (rows[i].label) {
child_cos = nmt_newt_widget_get_components (rows[i].label);
g_assert (child_cos[0] && !child_cos[1]);
g_ptr_array_add (cos, child_cos[0]);
g_free (child_cos);
}
child_cos = nmt_newt_widget_get_components (rows[i].widget);
for (c = 0; child_cos[c]; c++)
g_ptr_array_add (cos, child_cos[c]);
g_free (child_cos);
if (rows[i].extra) {
child_cos = nmt_newt_widget_get_components (rows[i].extra);
for (c = 0; child_cos[c]; c++)
g_ptr_array_add (cos, child_cos[c]);
g_free (child_cos);
}
}
g_ptr_array_add (cos, NULL);
return (newtComponent *) g_ptr_array_free (cos, FALSE);
}
static void
nmt_editor_grid_size_allocate (NmtNewtWidget *widget,
int x,
int y,
int width,
int height)
{
NmtEditorGridPrivate *priv = NMT_EDITOR_GRID_GET_PRIVATE (widget);
NmtEditorGridRow *rows = (NmtEditorGridRow *) priv->rows->data;
NmtEditorGridFormState *state = get_form_state (widget);
int col0_width, col1_width, col2_width;
int i, row;
col0_width = state->col_widths[0] - priv->indent;
col1_width = state->col_widths[1];
col2_width = state->col_widths[2];
for (i = row = 0; i < priv->rows->len; i++) {
if (!nmt_newt_widget_get_visible (rows[i].widget))
continue;
if (rows[i].label) {
int lwidth, lheight, lx;
if (rows[i].flags & NMT_EDITOR_GRID_ROW_LABEL_ALIGN_LEFT)
lx = x;
else {
nmt_newt_widget_size_request (rows[i].label, &lwidth, &lheight);
lx = x + col0_width - lwidth;
}
nmt_newt_widget_size_allocate (rows[i].label,
lx,
y + row,
col0_width,
priv->row_heights[i]);
nmt_newt_widget_size_allocate (rows[i].widget,
x + col0_width + 1,
y + row,
col1_width,
priv->row_heights[i]);
} else {
nmt_newt_widget_size_allocate (rows[i].widget,
x,
y + row,
col0_width + col1_width + 1,
priv->row_heights[i]);
}
if (rows[i].extra) {
int wwidth, wheight, ex;
if (rows[i].flags & NMT_EDITOR_GRID_ROW_EXTRA_ALIGN_RIGHT)
ex = x + col0_width + col1_width + 2;
else {
nmt_newt_widget_size_request (rows[i].widget, &wwidth, &wheight);
ex = x + col0_width + wwidth + 2;
}
nmt_newt_widget_size_allocate (rows[i].extra,
ex,
y + row,
col2_width,
priv->row_heights[i]);
}
row += priv->row_heights[i];
}
}