gtk2/gdk/quartz/gdkdisplay-quartz.c
2011-05-22 12:29:37 +02:00

369 lines
11 KiB
C

/* gdkdisplay-quartz.c
*
* Copyright (C) 2005 Imendio AB
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include <gdk/gdk.h>
#include <gdk/gdkdisplayprivate.h>
#include "gdkprivate-quartz.h"
#include "gdkquartzscreen.h"
#include "gdkquartzwindow.h"
#include "gdkquartzdisplay.h"
#include "gdkquartzdevicemanager-core.h"
struct _GdkQuartzDisplay
{
GdkDisplay display;
GList *input_devices;
};
struct _GdkQuartzDisplayClass
{
GdkDisplayClass display_class;
};
static GdkWindow *
gdk_quartz_display_get_default_group (GdkDisplay *display)
{
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
/* FIXME: Implement */
return NULL;
}
GdkDeviceManager *
_gdk_device_manager_new (GdkDisplay *display)
{
return g_object_new (GDK_TYPE_QUARTZ_DEVICE_MANAGER_CORE,
"display", display,
NULL);
}
static void
gdk_quartz_display_init_input (GdkDisplay *display)
{
GdkQuartzDisplay *display_quartz;
GdkDeviceManager *device_manager;
GList *list, *l;
display_quartz = GDK_QUARTZ_DISPLAY (display);
device_manager = gdk_display_get_device_manager (_gdk_display);
/* For backwards compabitility, just add floating devices that are
* not keyboards.
*/
list = gdk_device_manager_list_devices (device_manager,
GDK_DEVICE_TYPE_FLOATING);
for (l = list; l; l = l->next)
{
GdkDevice *device = l->data;
if (gdk_device_get_source (device) == GDK_SOURCE_KEYBOARD)
continue;
display_quartz->input_devices = g_list_prepend (display_quartz->input_devices,
g_object_ref (l->data));
}
g_list_free (list);
/* Now set "core" pointer to the first master device that is a pointer. */
list = gdk_device_manager_list_devices (device_manager,
GDK_DEVICE_TYPE_MASTER);
for (l = list; l; l = l->next)
{
GdkDevice *device = l->data;
if (gdk_device_get_source (device) != GDK_SOURCE_MOUSE)
continue;
display->core_pointer = device;
break;
}
/* Add the core pointer to the devices list */
display_quartz->input_devices = g_list_prepend (display_quartz->input_devices,
g_object_ref (display->core_pointer));
g_list_free (list);
}
GdkDisplay *
_gdk_quartz_display_open (const gchar *display_name)
{
if (_gdk_display != NULL)
return NULL;
/* Initialize application */
[NSApplication sharedApplication];
_gdk_display = g_object_new (gdk_quartz_display_get_type (), NULL);
_gdk_display->device_manager = _gdk_device_manager_new (_gdk_display);
_gdk_screen = g_object_new (gdk_quartz_screen_get_type (), NULL);
_gdk_quartz_screen_init_visuals (_gdk_screen);
_gdk_quartz_window_init_windowing (_gdk_display, _gdk_screen);
_gdk_quartz_events_init ();
gdk_quartz_display_init_input (_gdk_display);
#if 0
/* FIXME: Remove the #if 0 when we have these functions */
_gdk_quartz_dnd_init ();
#endif
g_signal_emit_by_name (gdk_display_manager_get (),
"display_opened", _gdk_display);
return _gdk_display;
}
static const gchar *
gdk_quartz_display_get_name (GdkDisplay *display)
{
static gchar *display_name = NULL;
if (!display_name)
{
GDK_QUARTZ_ALLOC_POOL;
display_name = g_strdup ([[[NSHost currentHost] name] UTF8String]);
GDK_QUARTZ_RELEASE_POOL;
}
return display_name;
}
static gint
gdk_quartz_display_get_n_screens (GdkDisplay *display)
{
g_return_val_if_fail (GDK_IS_DISPLAY (display), 0);
return 1;
}
static GdkScreen *
gdk_quartz_display_get_screen (GdkDisplay *display,
gint screen_num)
{
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
g_return_val_if_fail (screen_num == 0, NULL);
return _gdk_screen;
}
static GdkScreen *
gdk_quartz_display_get_default_screen (GdkDisplay *display)
{
return _gdk_screen;
}
static void
gdk_quartz_display_beep (GdkDisplay *display)
{
g_return_if_fail (GDK_IS_DISPLAY (display));
NSBeep();
}
static void
gdk_quartz_display_sync (GdkDisplay *display)
{
/* Not supported. */
}
static void
gdk_quartz_display_flush (GdkDisplay *display)
{
/* Not supported. */
}
static gboolean
gdk_quartz_display_supports_selection_notification (GdkDisplay *display)
{
g_return_val_if_fail (GDK_IS_DISPLAY (display), FALSE);
/* FIXME: Implement */
return FALSE;
}
static gboolean
gdk_quartz_display_request_selection_notification (GdkDisplay *display,
GdkAtom selection)
{
/* FIXME: Implement */
return FALSE;
}
static gboolean
gdk_quartz_display_supports_clipboard_persistence (GdkDisplay *display)
{
/* FIXME: Implement */
return FALSE;
}
static gboolean
gdk_quartz_display_supports_shapes (GdkDisplay *display)
{
/* FIXME: Implement */
return FALSE;
}
static gboolean
gdk_quartz_display_supports_input_shapes (GdkDisplay *display)
{
/* FIXME: Implement */
return FALSE;
}
static void
gdk_quartz_display_store_clipboard (GdkDisplay *display,
GdkWindow *clipboard_window,
guint32 time_,
const GdkAtom *targets,
gint n_targets)
{
/* FIXME: Implement */
}
static gboolean
gdk_quartz_display_supports_composite (GdkDisplay *display)
{
/* FIXME: Implement */
return FALSE;
}
static GList *
gdk_quartz_display_list_devices (GdkDisplay *display)
{
g_return_val_if_fail (GDK_IS_DISPLAY (display), NULL);
return GDK_QUARTZ_DISPLAY (display)->input_devices;
}
static gulong
gdk_quartz_display_get_next_serial (GdkDisplay *display)
{
return 0;
}
static void
gdk_quartz_display_notify_startup_complete (GdkDisplay *display,
const gchar *startup_id)
{
/* FIXME: Implement? */
}
G_DEFINE_TYPE (GdkQuartzDisplay, gdk_quartz_display, GDK_TYPE_DISPLAY)
static void
gdk_quartz_display_init (GdkQuartzDisplay *display)
{
_gdk_quartz_display_manager_add_display (gdk_display_manager_get (),
GDK_DISPLAY_OBJECT (display));
}
static void
gdk_quartz_display_dispose (GObject *object)
{
GdkQuartzDisplay *display_quartz = GDK_QUARTZ_DISPLAY (object);
_gdk_quartz_display_manager_remove_display (gdk_display_manager_get (),
GDK_DISPLAY_OBJECT (object));
g_list_foreach (display_quartz->input_devices,
(GFunc) g_object_run_dispose, NULL);
G_OBJECT_CLASS (gdk_quartz_display_parent_class)->dispose (object);
}
static void
gdk_quartz_display_finalize (GObject *object)
{
GdkQuartzDisplay *display_quartz = GDK_QUARTZ_DISPLAY (object);
g_list_foreach (display_quartz->input_devices, (GFunc) g_object_unref, NULL);
g_list_free (display_quartz->input_devices);
G_OBJECT_CLASS (gdk_quartz_display_parent_class)->finalize (object);
}
static void
gdk_quartz_display_class_init (GdkQuartzDisplayClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
GdkDisplayClass *display_class = GDK_DISPLAY_CLASS (class);
object_class->finalize = gdk_quartz_display_finalize;
object_class->dispose = gdk_quartz_display_dispose;
display_class->window_type = GDK_TYPE_QUARTZ_WINDOW;
display_class->get_name = gdk_quartz_display_get_name;
display_class->get_n_screens = gdk_quartz_display_get_n_screens;
display_class->get_screen = gdk_quartz_display_get_screen;
display_class->get_default_screen = gdk_quartz_display_get_default_screen;
display_class->beep = gdk_quartz_display_beep;
display_class->sync = gdk_quartz_display_sync;
display_class->flush = gdk_quartz_display_flush;
display_class->queue_events = _gdk_quartz_display_queue_events;
display_class->has_pending = _gdk_quartz_display_has_pending;
display_class->get_default_group = gdk_quartz_display_get_default_group;
display_class->supports_selection_notification = gdk_quartz_display_supports_selection_notification;
display_class->request_selection_notification = gdk_quartz_display_request_selection_notification;
display_class->supports_clipboard_persistence = gdk_quartz_display_supports_clipboard_persistence;
display_class->store_clipboard = gdk_quartz_display_store_clipboard;
display_class->supports_shapes = gdk_quartz_display_supports_shapes;
display_class->supports_input_shapes = gdk_quartz_display_supports_input_shapes;
display_class->supports_composite = gdk_quartz_display_supports_composite;
display_class->list_devices = gdk_quartz_display_list_devices;
display_class->get_cursor_for_type = _gdk_quartz_display_get_cursor_for_type;
display_class->get_cursor_for_name = _gdk_quartz_display_get_cursor_for_name;
display_class->get_cursor_for_pixbuf = _gdk_quartz_display_get_cursor_for_pixbuf;
display_class->get_default_cursor_size = _gdk_quartz_display_get_default_cursor_size;
display_class->get_maximal_cursor_size = _gdk_quartz_display_get_maximal_cursor_size;
display_class->supports_cursor_alpha = _gdk_quartz_display_supports_cursor_alpha;
display_class->supports_cursor_color = _gdk_quartz_display_supports_cursor_color;
display_class->before_process_all_updates = _gdk_quartz_display_before_process_all_updates;
display_class->after_process_all_updates = _gdk_quartz_display_after_process_all_updates;
display_class->get_next_serial = gdk_quartz_display_get_next_serial;
display_class->notify_startup_complete = gdk_quartz_display_notify_startup_complete;
display_class->event_data_copy = _gdk_quartz_display_event_data_copy;
display_class->event_data_free = _gdk_quartz_display_event_data_free;
display_class->create_window_impl = _gdk_quartz_display_create_window_impl;
display_class->get_keymap = _gdk_quartz_display_get_keymap;
display_class->get_selection_owner = _gdk_quartz_display_get_selection_owner;
display_class->set_selection_owner = _gdk_quartz_display_set_selection_owner;
display_class->get_selection_property = _gdk_quartz_display_get_selection_property;
display_class->convert_selection = _gdk_quartz_display_convert_selection;
display_class->text_property_to_utf8_list = _gdk_quartz_display_text_property_to_utf8_list;
display_class->utf8_to_string_target = _gdk_quartz_display_utf8_to_string_target;
}