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/**
* GNT - The GLib Ncurses Toolkit
*
* GNT is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "gntstyle.h"
#include "gntwindow.h"
#include <string.h>
enum
{
SIG_WORKSPACE_HIDE,
SIG_WORKSPACE_SHOW,
SIGS,
};
static guint signals[SIGS] = { 0 };
static GntBoxClass *parent_class = NULL;
static void (*org_destroy)(GntWidget *widget);
static gboolean
show_menu(GntBindable *bind, GList *null)
{
GntWindow *win = GNT_WINDOW(bind);
if (win->menu) {
gnt_screen_menu_show(win->menu);
return TRUE;
}
return FALSE;
}
static void
gnt_window_destroy(GntWidget *widget)
{
GntWindow *window = GNT_WINDOW(widget);
if (window->menu)
gnt_widget_destroy(GNT_WIDGET(window->menu));
org_destroy(widget);
}
static void
gnt_window_class_init(GntWindowClass *klass)
{
GntBindableClass *bindable = GNT_BINDABLE_CLASS(klass);
GntWidgetClass *wid_class = GNT_WIDGET_CLASS(klass);
parent_class = GNT_BOX_CLASS(klass);
org_destroy = wid_class->destroy;
wid_class->destroy = gnt_window_destroy;
signals[SIG_WORKSPACE_HIDE] =
g_signal_new("workspace-hidden",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
signals[SIG_WORKSPACE_SHOW] =
g_signal_new("workspace-shown",
G_TYPE_FROM_CLASS(klass),
G_SIGNAL_RUN_LAST,
0,
NULL, NULL,
g_cclosure_marshal_VOID__VOID,
G_TYPE_NONE, 0);
gnt_bindable_class_register_action(bindable, "show-menu", show_menu,
GNT_KEY_CTRL_O, NULL);
gnt_bindable_register_binding(bindable, "show-menu", GNT_KEY_F10, NULL);
gnt_style_read_actions(G_OBJECT_CLASS_TYPE(klass), bindable);
GNTDEBUG;
}
static void
gnt_window_init(GTypeInstance *instance, gpointer class)
{
GntWidget *widget = GNT_WIDGET(instance);
GNT_WIDGET_UNSET_FLAGS(widget, GNT_WIDGET_NO_BORDER | GNT_WIDGET_NO_SHADOW);
GNT_WIDGET_SET_FLAGS(widget, GNT_WIDGET_CAN_TAKE_FOCUS);
GNTDEBUG;
}
/******************************************************************************
* GntWindow API
*****************************************************************************/
GType
gnt_window_get_gtype(void)
{
static GType type = 0;
if(type == 0)
{
static const GTypeInfo info = {
sizeof(GntWindowClass),
NULL, /* base_init */
NULL, /* base_finalize */
(GClassInitFunc)gnt_window_class_init,
NULL, /* class_finalize */
NULL, /* class_data */
sizeof(GntWindow),
0, /* n_preallocs */
gnt_window_init, /* instance_init */
NULL /* value_table */
};
type = g_type_register_static(GNT_TYPE_BOX,
"GntWindow",
&info, 0);
}
return type;
}
GntWidget *gnt_window_new()
{
GntWidget *widget = g_object_new(GNT_TYPE_WINDOW, NULL);
return widget;
}
GntWidget *gnt_window_box_new(gboolean homo, gboolean vert)
{
GntWidget *wid = gnt_window_new();
GntBox *box = GNT_BOX(wid);
box->homogeneous = homo;
box->vertical = vert;
box->alignment = vert ? GNT_ALIGN_LEFT : GNT_ALIGN_MID;
return wid;
}
void
gnt_window_workspace_hiding(GntWindow *window)
{
if (window->menu)
gnt_widget_hide(GNT_WIDGET(window->menu));
g_signal_emit(window, signals[SIG_WORKSPACE_HIDE], 0);
}
void
gnt_window_workspace_showing(GntWindow *window)
{
g_signal_emit(window, signals[SIG_WORKSPACE_SHOW], 0);
}
void gnt_window_set_menu(GntWindow *window, GntMenu *menu)
{
/* If a menu already existed, then destroy that first. */
if (window->menu)
gnt_widget_destroy(GNT_WIDGET(window->menu));
window->menu = menu;
}
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