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#include "gntline.h"
enum
{
SIGS = 1,
};
static GntWidgetClass *parent_class = NULL;
static void
gnt_line_draw(GntWidget *widget)
{
GntLine *line = GNT_LINE(widget);
if (line->vertical)
mvwvline(widget->window, 1, 0, ACS_VLINE | COLOR_PAIR(GNT_COLOR_NORMAL),
widget->priv.height - 2);
else
mvwhline(widget->window, 0, 1, ACS_HLINE | COLOR_PAIR(GNT_COLOR_NORMAL),
widget->priv.width - 2);
}
static void
gnt_line_size_request(GntWidget *widget)
{
if (GNT_LINE(widget)->vertical)
{
widget->priv.width = 1;
widget->priv.height = 5;
}
else
{
widget->priv.width = 5;
widget->priv.height = 1;
}
}
static void
gnt_line_map(GntWidget *widget)
{
if (widget->priv.width == 0 || widget->priv.height == 0)
gnt_widget_size_request(widget);
GNTDEBUG;
}
static void
gnt_line_class_init(GntLineClass *klass)
{
parent_class = GNT_WIDGET_CLASS(klass);
parent_class->draw = gnt_line_draw;
parent_class->map = gnt_line_map;
parent_class->size_request = gnt_line_size_request;
GNTDEBUG;
}
static void
gnt_line_init(GTypeInstance *instance, gpointer class)
{
GntWidget *widget = GNT_WIDGET(instance);
GNT_WIDGET_SET_FLAGS(widget, GNT_WIDGET_NO_SHADOW | GNT_WIDGET_NO_BORDER);
widget->priv.minw = 1;
widget->priv.minh = 1;
GNTDEBUG;
}
/******************************************************************************
* GntLine API
*****************************************************************************/
GType
gnt_line_get_gtype(void)
{
static GType type = 0;
if(type == 0)
{
static const GTypeInfo info = {
sizeof(GntLineClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc)gnt_line_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof(GntLine),
0, /* n_preallocs */
gnt_line_init, /* instance_init */
};
type = g_type_register_static(GNT_TYPE_WIDGET,
"GntLine",
&info, 0);
}
return type;
}
GntWidget *gnt_line_new(gboolean vertical)
{
GntWidget *widget = g_object_new(GNT_TYPE_LINE, NULL);
GntLine *line = GNT_LINE(widget);
line->vertical = vertical;
if (vertical)
{
GNT_WIDGET_SET_FLAGS(widget, GNT_WIDGET_GROW_Y);
}
else
{
GNT_WIDGET_SET_FLAGS(widget, GNT_WIDGET_GROW_X);
}
return widget;
}
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