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/* Metacity interface for talking to GTK+ UI module */
/*
* Copyright (C) 2001 Havoc Pennington
*
* This program 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 "ui.h"
#include "frames.h"
#include "util.h"
#include "menu.h"
struct _MetaUI
{
Display *xdisplay;
Screen *xscreen;
MetaFrames *frames;
};
void
meta_ui_init (int *argc, char ***argv)
{
if (!gtk_init_check (argc, argv))
meta_fatal ("Unable to open X display %s\n", gdk_display_name);
}
Display*
meta_ui_get_display (const char *name)
{
if (name == NULL)
return gdk_display;
else
return NULL;
}
typedef struct _EventFunc EventFunc;
struct _EventFunc
{
MetaEventFunc func;
gpointer data;
};
static GdkFilterReturn
filter_func (GdkXEvent *xevent,
GdkEvent *event,
gpointer data)
{
EventFunc *ef;
ef = data;
if ((* ef->func) (xevent, ef->data))
return GDK_FILTER_REMOVE;
else
return GDK_FILTER_CONTINUE;
}
static EventFunc *ef = NULL;
void
meta_ui_add_event_func (Display *xdisplay,
MetaEventFunc func,
gpointer data)
{
g_return_if_fail (ef == NULL);
ef = g_new (EventFunc, 1);
ef->func = func;
ef->data = data;
gdk_window_add_filter (NULL, filter_func, ef);
}
/* removal is by data due to proxy function */
void
meta_ui_remove_event_func (Display *xdisplay,
MetaEventFunc func,
gpointer data)
{
g_return_if_fail (ef != NULL);
gdk_window_remove_filter (NULL, filter_func, ef);
g_free (ef);
ef = NULL;
}
MetaUI*
meta_ui_new (Display *xdisplay,
Screen *screen)
{
MetaUI *ui;
ui = g_new (MetaUI, 1);
ui->xdisplay = xdisplay;
ui->xscreen = screen;
/* FIXME when gtk has multihead use it here */
ui->frames = meta_frames_new ();
gtk_widget_realize (GTK_WIDGET (ui->frames));
return ui;
}
void
meta_ui_free (MetaUI *ui)
{
gtk_widget_destroy (GTK_WIDGET (ui->frames));
g_free (ui);
}
void
meta_ui_get_frame_geometry (MetaUI *ui,
Window frame_xwindow,
int *top_height, int *bottom_height,
int *left_width, int *right_width)
{
meta_frames_get_geometry (ui->frames, frame_xwindow,
top_height, bottom_height,
left_width, right_width);
}
void
meta_ui_add_frame (MetaUI *ui,
Window xwindow)
{
meta_frames_manage_window (ui->frames, xwindow);
}
void
meta_ui_remove_frame (MetaUI *ui,
Window xwindow)
{
meta_frames_unmanage_window (ui->frames, xwindow);
}
void
meta_ui_map_frame (MetaUI *ui,
Window xwindow)
{
GdkWindow *window;
window = gdk_xid_table_lookup (xwindow);
if (window)
gdk_x11_window_map (window);
}
void
meta_ui_unmap_frame (MetaUI *ui,
Window xwindow)
{
GdkWindow *window;
window = gdk_xid_table_lookup (xwindow);
if (window)
gdk_window_hide (window);
}
void
meta_ui_reset_frame_bg (MetaUI *ui,
Window xwindow)
{
meta_frames_reset_bg (ui->frames, xwindow);
}
void
meta_ui_queue_frame_draw (MetaUI *ui,
Window xwindow)
{
meta_frames_queue_draw (ui->frames, xwindow);
}
void
meta_ui_set_frame_title (MetaUI *ui,
Window xwindow,
const char *title)
{
meta_frames_set_title (ui->frames, xwindow, title);
}
MetaWindowMenu*
meta_ui_window_menu_new (MetaUI *ui,
Window client_xwindow,
MetaMenuOp ops,
MetaMenuOp insensitive,
int active_workspace,
int n_workspaces,
MetaWindowMenuFunc func,
gpointer data)
{
return meta_window_menu_new (ui->frames,
ops, insensitive,
client_xwindow,
active_workspace,
n_workspaces,
func, data);
}
void
meta_ui_window_menu_popup (MetaWindowMenu *menu,
int root_x,
int root_y,
int button,
guint32 timestamp)
{
meta_window_menu_popup (menu, root_x, root_y, button, timestamp);
}
void
meta_ui_window_menu_free (MetaWindowMenu *menu)
{
meta_window_menu_free (menu);
}
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