#include "gtkprivate.h"
#include "gtkrc.h"
-#include "gtksignal.h"
#include "gtkwindow.h"
#include "gtkwindow-decorate.h"
#include "gtkbindings.h"
#include "gtkiconfactory.h"
#include "gtkintl.h"
#include "gtkmarshalers.h"
+#include "gtkplug.h"
enum {
SET_FOCUS,
PROP_DEFAULT_HEIGHT,
PROP_DESTROY_WITH_PARENT,
PROP_ICON,
+ PROP_SCREEN,
+ PROP_TYPE_HINT,
+ PROP_SKIP_TASKBAR_HINT,
+ PROP_SKIP_PAGER_HINT,
+
+ /* Readonly properties */
+ PROP_IS_ACTIVE,
+ PROP_HAS_TOPLEVEL_FOCUS,
LAST_ARG
};
GtkWindowLastGeometryInfo last;
};
-typedef struct {
+typedef struct _GtkWindowMnemonic GtkWindowMnemonic;
+
+struct _GtkWindowMnemonic {
GtkWindow *window;
guint keyval;
GSList *targets;
-} GtkWindowMnemonic;
+};
+typedef struct _GtkWindowPrivate GtkWindowPrivate;
+
+struct _GtkWindowPrivate
+{
+ guint fullscreen_initially : 1;
+ guint skips_taskbar : 1;
+ guint skips_pager : 1;
+};
static void gtk_window_class_init (GtkWindowClass *klass);
static void gtk_window_init (GtkWindow *window);
static void gtk_window_dispose (GObject *object);
static void gtk_window_destroy (GtkObject *object);
static void gtk_window_finalize (GObject *object);
+static void gtk_window_private_finalize (GtkWindowPrivate *priv);
static void gtk_window_show (GtkWidget *widget);
static void gtk_window_hide (GtkWidget *widget);
static void gtk_window_map (GtkWidget *widget);
static void gtk_window_transient_parent_unrealized (GtkWidget *parent,
GtkWidget *window);
+static GdkScreen *gtk_window_check_screen (GtkWindow *window);
+
static GtkWindowGeometryInfo* gtk_window_get_geometry_info (GtkWindow *window,
gboolean create);
static GtkBinClass *parent_class = NULL;
static guint window_signals[LAST_SIGNAL] = { 0 };
static GList *default_icon_list = NULL;
-/* FIXME need to be per-screen */
-static GdkPixmap *default_icon_pixmap = NULL;
-static GdkPixmap *default_icon_mask = NULL;
+static guint default_icon_serial = 0;
+static gboolean disable_startup_notification = FALSE;
+static gboolean sent_startup_notification = FALSE;
static void gtk_window_set_property (GObject *object,
guint prop_id,
(ka->keyval == kb->keyval);
}
-GtkType
+GtkWindowPrivate*
+gtk_window_get_private (GtkWindow *window)
+{
+ GtkWindowPrivate *private;
+ static GQuark private_quark = 0;
+
+ if (!private_quark)
+ private_quark = g_quark_from_static_string ("gtk-window-private");
+
+ private = g_object_get_qdata (G_OBJECT (window), private_quark);
+
+ if (!private)
+ {
+ private = g_new0 (GtkWindowPrivate, 1);
+
+ private->fullscreen_initially = FALSE;
+ private->skips_pager = FALSE;
+ private->skips_taskbar = FALSE;
+
+ g_object_set_qdata_full (G_OBJECT (window), private_quark,
+ private,
+ (GDestroyNotify) gtk_window_private_finalize);
+ }
+
+ return private;
+}
+
+GType
gtk_window_get_type (void)
{
- static GtkType window_type = 0;
+ static GType window_type = 0;
if (!window_type)
{
- static const GtkTypeInfo window_info =
+ static const GTypeInfo window_info =
{
- "GtkWindow",
- sizeof (GtkWindow),
sizeof (GtkWindowClass),
- (GtkClassInitFunc) gtk_window_class_init,
- (GtkObjectInitFunc) gtk_window_init,
- /* reserved_1 */ NULL,
- /* reserved_2 */ NULL,
- (GtkClassInitFunc) NULL,
+ NULL, /* base_init */
+ NULL, /* base_finalize */
+ (GClassInitFunc) gtk_window_class_init,
+ NULL, /* class_finalize */
+ NULL, /* class_data */
+ sizeof (GtkWindow),
+ 0, /* n_preallocs */
+ (GInstanceInitFunc) gtk_window_init,
};
- window_type = gtk_type_unique (gtk_bin_get_type (), &window_info);
+ window_type = g_type_register_static (GTK_TYPE_BIN, "GtkWindow",
+ &window_info, 0);
}
return window_type;
widget_class = (GtkWidgetClass*) klass;
container_class = (GtkContainerClass*) klass;
- parent_class = gtk_type_class (gtk_bin_get_type ());
+ parent_class = g_type_class_peek_parent (klass);
mnemonic_hash_table = g_hash_table_new (mnemonic_hash, mnemonic_equal);
g_param_spec_boolean ("allow_shrink",
_("Allow Shrink"),
/* xgettext:no-c-format */
- _("If TRUE, the window has no mimimum size. Setting this to TRUE is 99% of the time a bad idea."),
+ _("If TRUE, the window has no mimimum size. Setting this to TRUE is 99% of the time a bad idea"),
FALSE,
G_PARAM_READWRITE));
PROP_ALLOW_GROW,
g_param_spec_boolean ("allow_grow",
_("Allow Grow"),
- _("If TRUE, users can expand the window beyond its minimum size."),
+ _("If TRUE, users can expand the window beyond its minimum size"),
TRUE,
G_PARAM_READWRITE));
PROP_RESIZABLE,
g_param_spec_boolean ("resizable",
_("Resizable"),
- _("If TRUE, users can resize the window."),
+ _("If TRUE, users can resize the window"),
TRUE,
G_PARAM_READWRITE));
PROP_MODAL,
g_param_spec_boolean ("modal",
_("Modal"),
- _("If TRUE, the window is modal (other windows are not usable while this one is up)."),
+ _("If TRUE, the window is modal (other windows are not usable while this one is up)"),
FALSE,
G_PARAM_READWRITE));
PROP_WIN_POS,
g_param_spec_enum ("window_position",
_("Window Position"),
- _("The initial position of the window."),
+ _("The initial position of the window"),
GTK_TYPE_WINDOW_POSITION,
GTK_WIN_POS_NONE,
G_PARAM_READWRITE));
PROP_DEFAULT_WIDTH,
g_param_spec_int ("default_width",
_("Default Width"),
- _("The default width of the window, used when initially showing the window."),
+ _("The default width of the window, used when initially showing the window"),
-1,
G_MAXINT,
-1,
PROP_DEFAULT_HEIGHT,
g_param_spec_int ("default_height",
_("Default Height"),
- _("The default height of the window, used when initially showing the window."),
+ _("The default height of the window, used when initially showing the window"),
-1,
G_MAXINT,
-1,
GDK_TYPE_PIXBUF,
G_PARAM_READWRITE));
+ g_object_class_install_property (gobject_class,
+ PROP_SCREEN,
+ g_param_spec_object ("screen",
+ _("Screen"),
+ _("The screen where this window will be displayed"),
+ GDK_TYPE_SCREEN,
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (gobject_class,
+ PROP_IS_ACTIVE,
+ g_param_spec_boolean ("is_active",
+ _("Is Active"),
+ _("Whether the toplevel is the current active window"),
+ FALSE,
+ G_PARAM_READABLE));
+
+ g_object_class_install_property (gobject_class,
+ PROP_HAS_TOPLEVEL_FOCUS,
+ g_param_spec_boolean ("has_toplevel_focus",
+ _("Focus in Toplevel"),
+ _("Whether the input focus is within this GtkWindow"),
+ FALSE,
+ G_PARAM_READABLE));
+
+ g_object_class_install_property (gobject_class,
+ PROP_TYPE_HINT,
+ g_param_spec_enum ("type_hint",
+ _("Type hint"),
+ _("Hint to help the desktop environment understand what kind of window this is and how to treat it."),
+ GDK_TYPE_WINDOW_TYPE_HINT,
+ GDK_WINDOW_TYPE_HINT_NORMAL,
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (gobject_class,
+ PROP_SKIP_TASKBAR_HINT,
+ g_param_spec_boolean ("skip_taskbar_hint",
+ _("Skip taskbar"),
+ _("TRUE if the window should not be in the task bar."),
+ FALSE,
+ G_PARAM_READWRITE));
+
+ g_object_class_install_property (gobject_class,
+ PROP_SKIP_PAGER_HINT,
+ g_param_spec_boolean ("skip_pager_hint",
+ _("Skip pager"),
+ _("TRUE if the window should not be in the pager."),
+ FALSE,
+ G_PARAM_READWRITE));
+
window_signals[SET_FOCUS] =
g_signal_new ("set_focus",
- G_TYPE_FROM_CLASS (object_class),
+ G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET (GtkWindowClass, set_focus),
NULL, NULL,
window_signals[FRAME_EVENT] =
g_signal_new ("frame_event",
- G_TYPE_FROM_CLASS(object_class),
+ G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST,
G_STRUCT_OFFSET(GtkWindowClass, frame_event),
_gtk_boolean_handled_accumulator, NULL,
window_signals[ACTIVATE_FOCUS] =
g_signal_new ("activate_focus",
- G_OBJECT_CLASS_TYPE (object_class),
+ G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
- GTK_SIGNAL_OFFSET (GtkWindowClass, activate_focus),
+ G_STRUCT_OFFSET (GtkWindowClass, activate_focus),
NULL, NULL,
_gtk_marshal_VOID__VOID,
G_TYPE_NONE,
window_signals[ACTIVATE_DEFAULT] =
g_signal_new ("activate_default",
- G_OBJECT_CLASS_TYPE (object_class),
+ G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
- GTK_SIGNAL_OFFSET (GtkWindowClass, activate_default),
+ G_STRUCT_OFFSET (GtkWindowClass, activate_default),
NULL, NULL,
_gtk_marshal_VOID__VOID,
G_TYPE_NONE,
window_signals[MOVE_FOCUS] =
g_signal_new ("move_focus",
- G_OBJECT_CLASS_TYPE (object_class),
+ G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
- GTK_SIGNAL_OFFSET (GtkWindowClass, move_focus),
+ G_STRUCT_OFFSET (GtkWindowClass, move_focus),
NULL, NULL,
_gtk_marshal_VOID__ENUM,
G_TYPE_NONE,
window_signals[KEYS_CHANGED] =
g_signal_new ("keys_changed",
- G_OBJECT_CLASS_TYPE (object_class),
+ G_TYPE_FROM_CLASS (gobject_class),
G_SIGNAL_RUN_FIRST,
- GTK_SIGNAL_OFFSET (GtkWindowClass, keys_changed),
+ G_STRUCT_OFFSET (GtkWindowClass, keys_changed),
NULL, NULL,
- gtk_marshal_VOID__VOID,
+ _gtk_marshal_VOID__VOID,
G_TYPE_NONE,
0);
window->gravity = GDK_GRAVITY_NORTH_WEST;
window->decorated = TRUE;
window->mnemonic_modifier = GDK_MOD1_MASK;
+ window->screen = gdk_screen_get_default ();
colormap = _gtk_widget_peek_colormap ();
if (colormap)
gtk_widget_set_colormap (GTK_WIDGET (window), colormap);
- gtk_widget_ref (GTK_WIDGET (window));
+ g_object_ref (window);
gtk_object_sink (GTK_OBJECT (window));
window->has_user_ref_count = TRUE;
toplevel_list = g_slist_prepend (toplevel_list, window);
gtk_decorated_window_init (window);
- gtk_signal_connect (GTK_OBJECT (window),
- "event",
- GTK_SIGNAL_FUNC (gtk_window_event),
- NULL);
+ g_signal_connect (window,
+ "event",
+ G_CALLBACK (gtk_window_event),
+ NULL);
}
static void
gtk_window_set_icon (window,
g_value_get_object (value));
break;
-
+ case PROP_SCREEN:
+ gtk_window_set_screen (window, g_value_get_object (value));
+ break;
+ case PROP_TYPE_HINT:
+ gtk_window_set_type_hint (window,
+ g_value_get_enum (value));
+ break;
+ case PROP_SKIP_TASKBAR_HINT:
+ gtk_window_set_skip_taskbar_hint (window,
+ g_value_get_boolean (value));
+ break;
+ case PROP_SKIP_PAGER_HINT:
+ gtk_window_set_skip_pager_hint (window,
+ g_value_get_boolean (value));
+ break;
+
default:
break;
}
case PROP_ICON:
g_value_set_object (value, gtk_window_get_icon (window));
break;
+ case PROP_SCREEN:
+ g_value_set_object (value, window->screen);
+ break;
+ case PROP_IS_ACTIVE:
+ g_value_set_boolean (value, window->is_active);
+ break;
+ case PROP_HAS_TOPLEVEL_FOCUS:
+ g_value_set_boolean (value, window->has_toplevel_focus);
+ break;
+ case PROP_TYPE_HINT:
+ g_value_set_enum (value,
+ window->type_hint);
+ break;
+ case PROP_SKIP_TASKBAR_HINT:
+ g_value_set_boolean (value,
+ gtk_window_get_skip_taskbar_hint (window));
+ break;
+ case PROP_SKIP_PAGER_HINT:
+ g_value_set_boolean (value,
+ gtk_window_get_skip_pager_hint (window));
+ break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
g_return_val_if_fail (type >= GTK_WINDOW_TOPLEVEL && type <= GTK_WINDOW_POPUP, NULL);
- window = gtk_type_new (GTK_TYPE_WINDOW);
+ window = g_object_new (GTK_TYPE_WINDOW, NULL);
window->type = type;
if (focus)
gtk_widget_grab_focus (focus);
else
- _gtk_window_internal_set_focus (window, NULL);
+ {
+ /* Clear the existing focus chain, so that when we focus into
+ * the window again, we start at the beginnning.
+ */
+ GtkWidget *widget = window->focus_widget;
+ if (widget)
+ {
+ while (widget->parent)
+ {
+ widget = widget->parent;
+ gtk_container_set_focus_child (GTK_CONTAINER (widget), NULL);
+ }
+ }
+
+ _gtk_window_internal_set_focus (window, NULL);
+ }
}
void
if ((window->focus_widget != focus) ||
(focus && !GTK_WIDGET_HAS_FOCUS (focus)))
- gtk_signal_emit (GTK_OBJECT (window), window_signals[SET_FOCUS], focus);
+ g_signal_emit (window, window_signals[SET_FOCUS], 0, focus);
}
/**
g_return_if_fail (GTK_IS_ACCEL_GROUP (accel_group));
g_signal_handlers_disconnect_by_func (accel_group,
- G_CALLBACK (gtk_window_notify_keys_changed),
+ gtk_window_notify_keys_changed,
window);
_gtk_accel_group_detach (accel_group, G_OBJECT (window));
}
+/**
+ * gtk_window_add_mnemonic:
+ * @window: a #GtkWindow
+ * @keyval: the mnemonic
+ * @target: the widget that gets activated by the mnemonic
+ *
+ * Adds a mnemonic to this window.
+ */
void
gtk_window_add_mnemonic (GtkWindow *window,
guint keyval,
gtk_window_notify_keys_changed (window);
}
+/**
+ * gtk_window_remove_mnemonic:
+ * @window: a #GtkWindow
+ * @keyval: the mnemonic
+ * @target: the widget that gets activated by the mnemonic
+ *
+ * Removes a mnemonic from this window.
+ */
void
gtk_window_remove_mnemonic (GtkWindow *window,
guint keyval,
gtk_window_notify_keys_changed (window);
}
+/**
+ * gtk_window_mnemonic_activate:
+ * @window: a #GtkWindow
+ * @keyval: the mnemonic
+ * @modifier: the modifiers
+ * @returns: %TRUE if the activation is done.
+ *
+ * Activates the targets associated with the mnemonic.
+ */
gboolean
gtk_window_mnemonic_activate (GtkWindow *window,
guint keyval,
g_object_notify (G_OBJECT (window), "window_position");
}
+/**
+ * gtk_window_activate_focus:
+ * @window: a #GtkWindow
+ *
+ * Activates the current focused widget within the window.
+ *
+ * Return value: %TRUE if a widget got activated.
+ **/
gboolean
gtk_window_activate_focus (GtkWindow *window)
{
return window->focus_widget;
}
+/**
+ * gtk_window_activate_default:
+ * @window: a #GtkWindow
+ *
+ * Activates the default widget for the window, unless the current
+ * focused widget has been configured to receive the default action
+ * (see #GTK_RECEIVES_DEFAULT in #GtkWidgetFlags), in which case the
+ * focused widget is activated.
+ *
+ * Return value: %TRUE if a widget got activated.
+ **/
gboolean
gtk_window_activate_default (GtkWindow *window)
{
{
g_return_if_fail (GTK_IS_WINDOW (window));
- window->modal = modal != FALSE;
+ modal = modal != FALSE;
+ if (window->modal == modal)
+ return;
+
+ window->modal = modal;
/* adjust desired modality state */
- if (GTK_WIDGET_VISIBLE (window) && window->modal)
- gtk_grab_add (GTK_WIDGET (window));
- else
- gtk_grab_remove (GTK_WIDGET (window));
+ if (GTK_WIDGET_REALIZED (window))
+ {
+ GtkWidget *widget = GTK_WIDGET (window);
+
+ if (window->modal)
+ gdk_window_set_modal_hint (widget->window, TRUE);
+ else
+ gdk_window_set_modal_hint (widget->window, FALSE);
+ }
+
+ if (GTK_WIDGET_VISIBLE (window))
+ {
+ if (window->modal)
+ gtk_grab_add (GTK_WIDGET (window));
+ else
+ gtk_grab_remove (GTK_WIDGET (window));
+ }
g_object_notify (G_OBJECT (window), "modal");
}
g_return_if_fail (GTK_IS_WINDOW (window));
- embedded_windows = gtk_object_get_data (GTK_OBJECT (window), "gtk-embedded");
+ embedded_windows = g_object_get_data (G_OBJECT (window), "gtk-embedded");
if (embedded_windows)
- gtk_object_remove_no_notify_by_id (GTK_OBJECT (window),
- g_quark_from_static_string ("gtk-embedded"));
+ g_object_steal_qdata (G_OBJECT (window),
+ g_quark_from_static_string ("gtk-embedded"));
embedded_windows = g_list_prepend (embedded_windows,
GUINT_TO_POINTER (xid));
- gtk_object_set_data_full (GTK_OBJECT (window), "gtk-embedded",
- embedded_windows,
- embedded_windows ?
- (GtkDestroyNotify) g_list_free : NULL);
+ g_object_set_data_full (G_OBJECT (window), "gtk-embedded",
+ embedded_windows,
+ embedded_windows ?
+ (GDestroyNotify) g_list_free : NULL);
}
void
g_return_if_fail (GTK_IS_WINDOW (window));
- embedded_windows = gtk_object_get_data (GTK_OBJECT (window), "gtk-embedded");
+ embedded_windows = g_object_get_data (G_OBJECT (window), "gtk-embedded");
if (embedded_windows)
- gtk_object_remove_no_notify_by_id (GTK_OBJECT (window),
- g_quark_from_static_string ("gtk-embedded"));
+ g_object_steal_qdata (G_OBJECT (window),
+ g_quark_from_static_string ("gtk-embedded"));
node = g_list_find (embedded_windows, GUINT_TO_POINTER (xid));
if (node)
g_list_free_1 (node);
}
- gtk_object_set_data_full (GTK_OBJECT (window),
- "gtk-embedded", embedded_windows,
- embedded_windows ?
- (GtkDestroyNotify) g_list_free : NULL);
+ g_object_set_data_full (G_OBJECT (window), "gtk-embedded",
+ embedded_windows,
+ embedded_windows ?
+ (GDestroyNotify) g_list_free : NULL);
}
void
{
if (window->transient_parent)
{
- gtk_signal_connect (GTK_OBJECT (window->transient_parent),
- "destroy",
- GTK_SIGNAL_FUNC (parent_destroyed_callback),
- window);
+ g_signal_connect (window->transient_parent,
+ "destroy",
+ G_CALLBACK (parent_destroyed_callback),
+ window);
}
}
{
if (window->transient_parent)
{
- gtk_signal_disconnect_by_func (GTK_OBJECT (window->transient_parent),
- GTK_SIGNAL_FUNC (parent_destroyed_callback),
- window);
+ g_signal_handlers_disconnect_by_func (window->transient_parent,
+ parent_destroyed_callback,
+ window);
}
}
gdk_atom_intern ("WM_TRANSIENT_FOR", FALSE));
}
+static void
+gtk_window_transient_parent_screen_changed (GtkWindow *parent,
+ GParamSpec *pspec,
+ GtkWindow *window)
+{
+ gtk_window_set_screen (window, parent->screen);
+}
+
static void
gtk_window_unset_transient_for (GtkWindow *window)
{
if (window->transient_parent)
{
- gtk_signal_disconnect_by_func (GTK_OBJECT (window->transient_parent),
- GTK_SIGNAL_FUNC (gtk_window_transient_parent_realized),
- window);
- gtk_signal_disconnect_by_func (GTK_OBJECT (window->transient_parent),
- GTK_SIGNAL_FUNC (gtk_window_transient_parent_unrealized),
- window);
- gtk_signal_disconnect_by_func (GTK_OBJECT (window->transient_parent),
- GTK_SIGNAL_FUNC (gtk_widget_destroyed),
- &window->transient_parent);
+ g_signal_handlers_disconnect_by_func (window->transient_parent,
+ gtk_window_transient_parent_realized,
+ window);
+ g_signal_handlers_disconnect_by_func (window->transient_parent,
+ gtk_window_transient_parent_unrealized,
+ window);
+ g_signal_handlers_disconnect_by_func (window->transient_parent,
+ gtk_window_transient_parent_screen_changed,
+ window);
+ g_signal_handlers_disconnect_by_func (window->transient_parent,
+ gtk_widget_destroyed,
+ &window->transient_parent);
if (window->destroy_with_parent)
disconnect_parent_destroyed (window);
if (parent)
{
- gtk_signal_connect (GTK_OBJECT (parent), "destroy",
- GTK_SIGNAL_FUNC (gtk_widget_destroyed),
- &window->transient_parent);
- gtk_signal_connect (GTK_OBJECT (parent), "realize",
- GTK_SIGNAL_FUNC (gtk_window_transient_parent_realized),
- window);
- gtk_signal_connect (GTK_OBJECT (parent), "unrealize",
- GTK_SIGNAL_FUNC (gtk_window_transient_parent_unrealized),
- window);
+ g_signal_connect (parent, "destroy",
+ G_CALLBACK (gtk_widget_destroyed),
+ &window->transient_parent);
+ g_signal_connect (parent, "realize",
+ G_CALLBACK (gtk_window_transient_parent_realized),
+ window);
+ g_signal_connect (parent, "unrealize",
+ G_CALLBACK (gtk_window_transient_parent_unrealized),
+ window);
+ g_signal_connect (parent, "notify::screen",
+ G_CALLBACK (gtk_window_transient_parent_screen_changed),
+ window);
+
+ gtk_window_set_screen (window, parent->screen);
if (window->destroy_with_parent)
connect_parent_destroyed (window);
return window->type_hint;
}
+/**
+ * gtk_window_set_skip_taskbar_hint:
+ * @window: a #GtkWindow
+ * @setting: %TRUE to keep this window from appearing in the task bar
+ *
+ * Windows may set a hint asking the desktop environment not to display
+ * the window in the task bar. This function toggles this hint.
+ *
+ * Since: 2.2
+ **/
+void
+gtk_window_set_skip_taskbar_hint (GtkWindow *window,
+ gboolean setting)
+{
+ GtkWindowPrivate *priv;
+
+ g_return_if_fail (GTK_IS_WINDOW (window));
+
+ priv = gtk_window_get_private (window);
+
+ setting = setting != FALSE;
+
+ if (priv->skips_taskbar != setting)
+ {
+ priv->skips_taskbar = setting;
+ if (GTK_WIDGET_REALIZED (window))
+ gdk_window_set_skip_taskbar_hint (GTK_WIDGET (window)->window,
+ priv->skips_taskbar);
+ g_object_notify (G_OBJECT (window), "skip_taskbar_hint");
+ }
+}
+
+/**
+ * gtk_window_get_skip_taskbar_hint:
+ * @window: a #GtkWindow
+ *
+ * Gets the value set by gtk_window_set_skip_taskbar_hint()
+ *
+ * Return value: %TRUE if window shouldn't be in taskbar
+ *
+ * Since: 2.2
+ **/
+gboolean
+gtk_window_get_skip_taskbar_hint (GtkWindow *window)
+{
+ GtkWindowPrivate *priv;
+
+ g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
+
+ priv = gtk_window_get_private (window);
+
+ return priv->skips_taskbar;
+}
+
+/**
+ * gtk_window_set_skip_pager_hint:
+ * @window: a #GtkWindow
+ * @setting: %TRUE to keep this window from appearing in the pager
+ *
+ * Windows may set a hint asking the desktop environment not to display
+ * the window in the pager. This function toggles this hint.
+ * (A "pager" is any desktop navigation tool such as a workspace
+ * switcher that displays a thumbnail representation of the windows
+ * on the screen.)
+ *
+ * Since: 2.2
+ **/
+void
+gtk_window_set_skip_pager_hint (GtkWindow *window,
+ gboolean setting)
+{
+ GtkWindowPrivate *priv;
+
+ g_return_if_fail (GTK_IS_WINDOW (window));
+
+ priv = gtk_window_get_private (window);
+
+ setting = setting != FALSE;
+
+ if (priv->skips_pager != setting)
+ {
+ priv->skips_pager = setting;
+ if (GTK_WIDGET_REALIZED (window))
+ gdk_window_set_skip_pager_hint (GTK_WIDGET (window)->window,
+ priv->skips_pager);
+ g_object_notify (G_OBJECT (window), "skip_pager_hint");
+ }
+}
+
+/**
+ * gtk_window_get_skip_pager_hint:
+ * @window: a #GtkWindow
+ *
+ * Gets the value set by gtk_window_set_skip_pager_hint().
+ *
+ * Return value: %TRUE if window shouldn't be in pager
+ *
+ * Since: 2.2
+ **/
+gboolean
+gtk_window_get_skip_pager_hint (GtkWindow *window)
+{
+ GtkWindowPrivate *priv;
+
+ g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
+
+ priv = gtk_window_get_private (window);
+
+ return priv->skips_pager;
+}
+
/**
* gtk_window_set_destroy_with_parent:
* @window: a #GtkWindow
info = gtk_window_get_geometry_info (window, TRUE);
if (info->widget)
- gtk_signal_disconnect_by_func (GTK_OBJECT (info->widget),
- GTK_SIGNAL_FUNC (gtk_widget_destroyed),
- &info->widget);
+ g_signal_handlers_disconnect_by_func (info->widget,
+ gtk_widget_destroyed,
+ &info->widget);
info->widget = geometry_widget;
if (info->widget)
- gtk_signal_connect (GTK_OBJECT (geometry_widget), "destroy",
- GTK_SIGNAL_FUNC (gtk_widget_destroyed),
- &info->widget);
+ g_signal_connect (geometry_widget, "destroy",
+ G_CALLBACK (gtk_widget_destroyed),
+ &info->widget);
if (geometry)
info->geometry = *geometry;
* managers</link> allow GTK+ to disable these decorations, creating a
* borderless window. If you set the decorated property to %FALSE
* using this function, GTK+ will do its best to convince the window
- * manager not to decorate the window.
+ * manager not to decorate the window. Depending on the system, this
+ * function may not have any effect when called on a window that is
+ * already visible, so you should call it before calling gtk_window_show().
*
* On Windows, this function always works, since there's no window manager
* policy involved.
return info;
}
+typedef struct {
+ guint serial;
+ GdkPixmap *pixmap;
+ GdkPixmap *mask;
+} ScreenIconInfo;
+
+ScreenIconInfo *
+get_screen_icon_info (GdkScreen *screen)
+{
+ ScreenIconInfo *info = g_object_get_data (G_OBJECT (screen),
+ "gtk-window-default-icon-pixmap");
+ if (!info)
+ {
+ info = g_new0 (ScreenIconInfo, 1);
+ g_object_set_data (G_OBJECT (screen), "gtk-window-default-icon-pixmap", info);
+ }
+
+ if (info->serial != default_icon_serial)
+ {
+ if (info->pixmap)
+ {
+ g_object_remove_weak_pointer (G_OBJECT (info->pixmap), (gpointer*)&info->pixmap);
+ info->pixmap = NULL;
+ }
+
+ if (info->mask)
+ {
+ g_object_remove_weak_pointer (G_OBJECT (info->mask), (gpointer*)&info->mask);
+ info->mask = NULL;
+ }
+
+ info->serial = default_icon_serial;
+ }
+
+ return info;
+}
+
static void
-get_pixmap_and_mask (GtkWindowIconInfo *parent_info,
+get_pixmap_and_mask (GdkWindow *window,
+ GtkWindowIconInfo *parent_info,
gboolean is_default_list,
GList *icon_list,
GdkPixmap **pmap_return,
GdkBitmap **mask_return)
{
+ GdkScreen *screen = gdk_drawable_get_screen (window);
+ ScreenIconInfo *default_icon_info = get_screen_icon_info (screen);
GdkPixbuf *best_icon;
GList *tmp_list;
int best_size;
-
+
*pmap_return = NULL;
*mask_return = NULL;
if (is_default_list &&
- default_icon_pixmap != NULL)
+ default_icon_info->pixmap != NULL)
{
- /* Use shared icon pixmap (eventually will be stored on the
- * GdkScreen)
+ /* Use shared icon pixmap for all windows on this screen.
*/
- if (default_icon_pixmap)
- g_object_ref (G_OBJECT (default_icon_pixmap));
- if (default_icon_mask)
- g_object_ref (G_OBJECT (default_icon_mask));
-
- *pmap_return = default_icon_pixmap;
- *mask_return = default_icon_mask;
+ if (default_icon_info->pixmap)
+ g_object_ref (default_icon_info->pixmap);
+ if (default_icon_info->mask)
+ g_object_ref (default_icon_info->mask);
+
+ *pmap_return = default_icon_info->pixmap;
+ *mask_return = default_icon_info->mask;
}
else if (parent_info && parent_info->icon_pixmap)
{
if (parent_info->icon_pixmap)
- g_object_ref (G_OBJECT (parent_info->icon_pixmap));
+ g_object_ref (parent_info->icon_pixmap);
if (parent_info->icon_mask)
- g_object_ref (G_OBJECT (parent_info->icon_mask));
+ g_object_ref (parent_info->icon_mask);
*pmap_return = parent_info->icon_pixmap;
*mask_return = parent_info->icon_mask;
if (best_icon)
gdk_pixbuf_render_pixmap_and_mask_for_colormap (best_icon,
- gdk_colormap_get_system (),
+ gdk_screen_get_system_colormap (screen),
pmap_return,
mask_return,
128);
parent_info->icon_mask = *mask_return;
if (parent_info->icon_pixmap)
- g_object_ref (G_OBJECT (parent_info->icon_pixmap));
+ g_object_ref (parent_info->icon_pixmap);
if (parent_info->icon_mask)
- g_object_ref (G_OBJECT (parent_info->icon_mask));
+ g_object_ref (parent_info->icon_mask);
}
else if (is_default_list)
{
- default_icon_pixmap = *pmap_return;
- default_icon_mask = *mask_return;
-
- if (default_icon_pixmap)
- g_object_add_weak_pointer (G_OBJECT (default_icon_pixmap),
- (gpointer*)&default_icon_pixmap);
- if (default_icon_mask)
- g_object_add_weak_pointer (G_OBJECT (default_icon_mask),
- (gpointer*)&default_icon_mask);
+ default_icon_info->pixmap = *pmap_return;
+ default_icon_info->mask = *mask_return;
+
+ if (default_icon_info->pixmap)
+ g_object_add_weak_pointer (G_OBJECT (default_icon_info->pixmap),
+ (gpointer*)&default_icon_info->pixmap);
+ if (default_icon_info->mask)
+ g_object_add_weak_pointer (G_OBJECT (default_icon_info->mask),
+ (gpointer*)&default_icon_info->mask);
}
}
}
gdk_window_set_icon_list (widget->window, icon_list);
- get_pixmap_and_mask (info->using_parent_icon ?
- ensure_icon_info (window->transient_parent) : NULL,
+ get_pixmap_and_mask (widget->window,
+ info->using_parent_icon ? ensure_icon_info (window->transient_parent) : NULL,
info->using_default_icon,
icon_list,
&info->icon_pixmap,
return;
if (info->icon_pixmap)
- g_object_unref (G_OBJECT (info->icon_pixmap));
+ g_object_unref (info->icon_pixmap);
if (info->icon_mask)
- g_object_unref (G_OBJECT (info->icon_mask));
+ g_object_unref (info->icon_mask);
info->icon_pixmap = NULL;
info->icon_mask = NULL;
g_return_if_fail (icon == NULL || GDK_IS_PIXBUF (icon));
list = NULL;
- list = g_list_append (list, icon);
+
+ if (icon)
+ list = g_list_append (list, icon);
+
gtk_window_set_icon_list (window, list);
g_list_free (list);
}
return NULL;
}
+/* Load pixbuf, printing warning on failure if error == NULL
+ */
+static GdkPixbuf *
+load_pixbuf_verbosely (const char *filename,
+ GError **err)
+{
+ GError *local_err = NULL;
+ GdkPixbuf *pixbuf;
+
+ pixbuf = gdk_pixbuf_new_from_file (filename, &local_err);
+
+ if (!pixbuf)
+ {
+ if (err)
+ *err = local_err;
+ else
+ {
+ g_warning ("Error loading icon from file '%s':\n\t%s",
+ filename, local_err->message);
+ g_error_free (local_err);
+ }
+ }
+
+ return pixbuf;
+}
+
+/**
+ * gtk_window_set_icon_from_file:
+ * @window: a #GtkWindow
+ * @filename: location of icon file
+ * @err: location to store error, or %NULL.
+ *
+ * Sets the icon for @window.
+ * Warns on failure if @err is %NULL.
+ *
+ * This function is equivalent to calling gtk_window_set_icon()
+ * with a pixbuf created by loading the image from @filename.
+ *
+ * Returns: %TRUE if setting the icon succeeded.
+ *
+ * Since: 2.2
+ **/
+gboolean
+gtk_window_set_icon_from_file (GtkWindow *window,
+ const gchar *filename,
+ GError **err)
+{
+ GdkPixbuf *pixbuf = load_pixbuf_verbosely (filename, err);
+
+ if (pixbuf)
+ {
+ gtk_window_set_icon (window, pixbuf);
+ g_object_unref (pixbuf);
+
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
/**
* gtk_window_set_default_icon_list:
* @list: a list of #GdkPixbuf
if (list == default_icon_list)
return;
- if (default_icon_pixmap)
- g_object_unref (G_OBJECT (default_icon_pixmap));
- if (default_icon_mask)
- g_object_unref (G_OBJECT (default_icon_mask));
-
- default_icon_pixmap = NULL;
- default_icon_mask = NULL;
+ /* Update serial so we don't used cached pixmaps/masks
+ */
+ default_icon_serial++;
g_list_foreach (default_icon_list,
(GFunc) g_object_unref, NULL);
g_list_free (toplevels);
}
+/**
+ * gtk_window_set_default_icon_from_file:
+ * @filename: location of icon file
+ * @err: location to store error, or %NULL.
+ *
+ * Sets an icon to be used as fallback for windows that haven't
+ * had gtk_window_set_icon_list() called on them from a file
+ * on disk. Warns on failure if @err is %NULL.
+ *
+ * Returns: %TRUE if setting the icon succeeded.
+ *
+ * Since: 2.2
+ **/
+gboolean
+gtk_window_set_default_icon_from_file (const gchar *filename,
+ GError **err)
+{
+ GdkPixbuf *pixbuf = load_pixbuf_verbosely (filename, err);
+
+ if (pixbuf)
+ {
+ GList *list = g_list_prepend (NULL, pixbuf);
+ gtk_window_set_default_icon_list (list);
+ g_list_free (list);
+
+ g_object_unref (pixbuf);
+
+ return TRUE;
+ }
+ else
+ return FALSE;
+}
+
/**
* gtk_window_get_default_icon_list:
*
* gdk_screen_height () - window_height)</literal>.
*
* The extended window manager hints specification at <ulink
- * url="http://www.freedesktop.org/standards/wm-spec.html"
- * >http://www.freedesktop.org/standards/wm-spec.html</ulink> has a
+ * url="http://www.freedesktop.org/standards/wm-spec.html">
+ * http://www.freedesktop.org/standards/wm-spec.html</ulink> has a
* nice table of gravities in the "implementation notes" section.
*
* The gtk_window_get_position() documentation may also be relevant.
if (window->has_user_ref_count)
{
window->has_user_ref_count = FALSE;
- gtk_widget_unref (GTK_WIDGET (window));
+ g_object_unref (window);
}
if (window->group)
return FALSE;
}
+static void
+gtk_window_private_finalize (GtkWindowPrivate *priv)
+{
+
+ g_free (priv);
+}
+
static void
gtk_window_finalize (GObject *object)
{
if (window->geometry_info)
{
if (window->geometry_info->widget)
- gtk_signal_disconnect_by_func (GTK_OBJECT (window->geometry_info->widget),
- GTK_SIGNAL_FUNC (gtk_widget_destroyed),
- &window->geometry_info->widget);
+ g_signal_handlers_disconnect_by_func (window->geometry_info->widget,
+ gtk_widget_destroyed,
+ &window->geometry_info->widget);
g_free (window->geometry_info);
}
/* Try to make sure that we have some focused widget
*/
+#ifdef GDK_WINDOWING_X11
+ if (!window->focus_widget && !GTK_IS_PLUG (window))
+#else
if (!window->focus_widget)
+#endif
gtk_window_move_focus (window, GTK_DIR_TAB_FORWARD);
if (window->modal)
{
GtkWindow *window = GTK_WINDOW (widget);
GdkWindow *toplevel;
+ GtkWindowPrivate *priv;
+
+ priv = gtk_window_get_private (window);
GTK_WIDGET_SET_FLAGS (widget, GTK_MAPPED);
else
gdk_window_deiconify (toplevel);
+ if (priv->fullscreen_initially)
+ gdk_window_fullscreen (toplevel);
+ else
+ gdk_window_unfullscreen (toplevel);
+
/* No longer use the default settings */
window->need_default_size = FALSE;
window->need_default_position = FALSE;
if (window->frame)
gdk_window_show (window->frame);
+
+ if (!disable_startup_notification &&
+ !sent_startup_notification)
+ {
+ sent_startup_notification = TRUE;
+ gdk_notify_startup_complete ();
+ }
}
static void
{
GtkWindow *window = GTK_WINDOW (widget);
GtkWindowGeometryInfo *info;
+ GdkWindowState state;
GTK_WIDGET_UNSET_FLAGS (widget, GTK_MAPPED);
if (window->frame)
info->initial_pos_set = FALSE;
info->position_constraints_changed = FALSE;
}
+
+ state = gdk_window_get_state (widget->window);
+ window->iconify_initially = state & GDK_WINDOW_STATE_ICONIFIED;
+ window->maximize_initially = state & GDK_WINDOW_STATE_MAXIMIZED;
+ window->stick_initially = state & GDK_WINDOW_STATE_STICKY;
}
static void
attributes_mask = GDK_WA_VISUAL | GDK_WA_COLORMAP;
- window->frame = gdk_window_new (NULL, &attributes, attributes_mask);
+ window->frame = gdk_window_new (gtk_widget_get_root_window (widget),
+ &attributes, attributes_mask);
+
gdk_window_set_user_data (window->frame, widget);
attributes.window_type = GDK_WINDOW_CHILD;
attributes.x = window->frame_left;
- attributes.y = window->frame_right;
+ attributes.y = window->frame_top;
attributes_mask = GDK_WA_X | GDK_WA_Y;
else
{
attributes_mask = 0;
- parent_window = NULL;
+ parent_window = gtk_widget_get_root_window (widget);
}
attributes.width = widget->allocation.width;
attributes_mask |= GDK_WA_VISUAL | GDK_WA_COLORMAP;
attributes_mask |= (window->title ? GDK_WA_TITLE : 0);
attributes_mask |= (window->wmclass_name ? GDK_WA_WMCLASS : 0);
+
widget->window = gdk_window_new (parent_window, &attributes, attributes_mask);
+
gdk_window_set_user_data (widget->window, window);
widget->style = gtk_style_attach (widget->style, widget->window);
gdk_window_set_type_hint (widget->window, window->type_hint);
- /* transient_for must be set to allow the modal hint */
- if (window->transient_parent && window->modal)
+ if (gtk_window_get_skip_pager_hint (window))
+ gdk_window_set_skip_pager_hint (widget->window, TRUE);
+
+ if (gtk_window_get_skip_taskbar_hint (window))
+ gdk_window_set_skip_taskbar_hint (widget->window, TRUE);
+
+ if (window->modal)
gdk_window_set_modal_hint (widget->window, TRUE);
else
gdk_window_set_modal_hint (widget->window, FALSE);
(event->type != GDK_KEY_RELEASE) &&
(event->type != GDK_FOCUS_CHANGE))
{
- gtk_signal_emit_stop_by_name (GTK_OBJECT (widget), "event");
+ g_signal_stop_emission_by_name (widget, "event");
return_val = FALSE;
- gtk_signal_emit (GTK_OBJECT (widget), window_signals[FRAME_EVENT], event, &return_val);
+ g_signal_emit (widget, window_signals[FRAME_EVENT], 0, event, &return_val);
return TRUE;
}
else
GdkEventConfigure *event)
{
GtkWindow *window = GTK_WINDOW (widget);
+ gboolean expected_reply = window->configure_request_count > 0;
/* window->configure_request_count incremented for each
* configure request, and decremented to a min of 0 for
* notifies and can wait to resize when we get them
*/
- if (window->configure_request_count > 0 ||
+ if (!expected_reply &&
(widget->allocation.width == event->width &&
widget->allocation.height == event->height))
return TRUE;
do_focus_change (GtkWidget *widget,
gboolean in)
{
- GdkEventFocus fevent;
-
+ GdkEvent *fevent = gdk_event_new (GDK_FOCUS_CHANGE);
+
g_object_ref (widget);
-
- if (in)
+
+ if (in)
GTK_WIDGET_SET_FLAGS (widget, GTK_HAS_FOCUS);
else
GTK_WIDGET_UNSET_FLAGS (widget, GTK_HAS_FOCUS);
-
- fevent.type = GDK_FOCUS_CHANGE;
- fevent.window = widget->window;
- fevent.in = in;
- gtk_widget_event (widget, (GdkEvent*) &fevent);
+ fevent->focus_change.type = GDK_FOCUS_CHANGE;
+ fevent->focus_change.window = widget->window;
+ if (widget->window)
+ g_object_ref (widget->window);
+ fevent->focus_change.in = in;
+
+ gtk_widget_event (widget, fevent);
g_object_notify (G_OBJECT (widget), "has_focus");
g_object_unref (widget);
+ gdk_event_free (fevent);
}
static gint
*/
if (GTK_WIDGET_VISIBLE (widget))
{
- window->has_focus = TRUE;
-
- if (window->focus_widget &&
- window->focus_widget != widget &&
- !GTK_WIDGET_HAS_FOCUS (window->focus_widget))
- do_focus_change (window->focus_widget, TRUE);
+ _gtk_window_set_has_toplevel_focus (window, TRUE);
+ _gtk_window_set_is_active (window, TRUE);
}
-
+
return FALSE;
}
{
GtkWindow *window = GTK_WINDOW (widget);
- window->has_focus = FALSE;
-
- if (window->focus_widget &&
- window->focus_widget != widget &&
- GTK_WIDGET_HAS_FOCUS (window->focus_widget))
- do_focus_change (window->focus_widget, FALSE);
+ _gtk_window_set_has_toplevel_focus (window, FALSE);
+ _gtk_window_set_is_active (window, FALSE);
return FALSE;
}
{
GList *embedded_windows;
- embedded_windows = gtk_object_get_data (GTK_OBJECT (widget), "gtk-embedded");
+ embedded_windows = g_object_get_data (G_OBJECT (widget), "gtk-embedded");
if (embedded_windows)
{
- GdkEventClient sev;
+ GdkEvent *send_event = gdk_event_new (GDK_CLIENT_EVENT);
int i;
for (i = 0; i < 5; i++)
- sev.data.l[i] = 0;
- sev.data_format = 32;
- sev.message_type = atom_rcfiles;
+ send_event->client.data.l[i] = 0;
+ send_event->client.data_format = 32;
+ send_event->client.message_type = atom_rcfiles;
while (embedded_windows)
{
guint xid = GPOINTER_TO_UINT (embedded_windows->data);
- gdk_event_send_client_message ((GdkEvent *) &sev, xid);
+ gdk_event_send_client_message_for_display (gtk_widget_get_display (widget), send_event, xid);
embedded_windows = embedded_windows->next;
}
+
+ gdk_event_free (send_event);
}
- gtk_rc_reparse_all ();
+ gtk_rc_reparse_all_for_settings (gtk_widget_get_settings (widget), FALSE);
}
static gint
gtk_window_real_set_focus (GtkWindow *window,
GtkWidget *focus)
{
+ GtkWidget *old_focus = window->focus_widget;
gboolean def_flags = 0;
+ if (old_focus)
+ {
+ g_object_ref (old_focus);
+ g_object_freeze_notify (G_OBJECT (old_focus));
+ }
+ if (focus)
+ {
+ g_object_ref (focus);
+ g_object_freeze_notify (G_OBJECT (focus));
+ }
+
if (window->default_widget)
def_flags = GTK_WIDGET_HAS_DEFAULT (window->default_widget);
if (window->has_focus)
do_focus_change (window->focus_widget, FALSE);
+
+ g_object_notify (G_OBJECT (window->focus_widget), "is_focus");
}
window->focus_widget = focus;
if (window->has_focus)
do_focus_change (window->focus_widget, TRUE);
+
+ g_object_notify (G_OBJECT (window->focus_widget), "is_focus");
}
if (window->default_widget &&
(def_flags != GTK_WIDGET_FLAGS (window->default_widget)))
gtk_widget_queue_draw (window->default_widget);
+
+ if (old_focus)
+ {
+ g_object_thaw_notify (G_OBJECT (old_focus));
+ g_object_unref (old_focus);
+ }
+ if (focus)
+ {
+ g_object_thaw_notify (G_OBJECT (focus));
+ g_object_unref (focus);
+ }
+}
+
+/**
+ * _gtk_window_unset_focus_and_default:
+ * @window: a #GtkWindow
+ * @widget: a widget inside of @window
+ *
+ * Checks whether the focus and default widgets of @window are
+ * @widget or a descendent of @widget, and if so, unset them.
+ **/
+void
+_gtk_window_unset_focus_and_default (GtkWindow *window,
+ GtkWidget *widget)
+
+{
+ GtkWidget *child;
+
+ if (GTK_CONTAINER (widget->parent)->focus_child == widget)
+ {
+ child = window->focus_widget;
+
+ while (child && child != widget)
+ child = child->parent;
+
+ if (child == widget)
+ gtk_window_set_focus (GTK_WINDOW (window), NULL);
+ }
+
+ child = window->default_widget;
+
+ while (child && child != widget)
+ child = child->parent;
+
+ if (child == widget)
+ gtk_window_set_default (window, NULL);
}
/*********************************
}
}
+static GtkWindowPosition
+get_effective_position (GtkWindow *window)
+{
+ GtkWindowPosition pos = window->position;
+ if (pos == GTK_WIN_POS_CENTER_ON_PARENT &&
+ (window->transient_parent == NULL ||
+ !GTK_WIDGET_MAPPED (window->transient_parent)))
+ pos = GTK_WIN_POS_NONE;
+
+ return pos;
+}
+
+static int
+get_center_monitor_of_window (GtkWindow *window)
+{
+ /* We could try to sort out the relative positions of the monitors and
+ * stuff, or we could just be losers and assume you have a row
+ * or column of monitors.
+ */
+ return gdk_screen_get_n_monitors (gtk_window_check_screen (window)) / 2;
+}
+
+static int
+get_monitor_containing_pointer (GtkWindow *window)
+{
+ gint px, py;
+ gint monitor_num;
+ GdkScreen *window_screen;
+ GdkScreen *pointer_screen;
+
+ window_screen = gtk_window_check_screen (window);
+ gdk_display_get_pointer (gdk_screen_get_display (window_screen),
+ &pointer_screen,
+ &px, &py, NULL);
+
+ if (pointer_screen == window_screen)
+ monitor_num = gdk_screen_get_monitor_at_point (pointer_screen, px, py);
+ else
+ monitor_num = -1;
+
+ return monitor_num;
+}
+
+static void
+center_window_on_monitor (GtkWindow *window,
+ gint w,
+ gint h,
+ gint *x,
+ gint *y)
+{
+ GdkRectangle monitor;
+ int monitor_num;
+
+ monitor_num = get_monitor_containing_pointer (window);
+
+ if (monitor_num == -1)
+ monitor_num = get_center_monitor_of_window (window);
+
+ gdk_screen_get_monitor_geometry (gtk_window_check_screen (window),
+ monitor_num, &monitor);
+
+ *x = (monitor.width - w) / 2 + monitor.x;
+ *y = (monitor.height - h) / 2 + monitor.y;
+
+ /* Be sure we aren't off the monitor, ignoring _NET_WM_STRUT
+ * and WM decorations.
+ */
+ if (*x < monitor.x)
+ *x = monitor.x;
+ if (*y < monitor.y)
+ *y = monitor.y;
+}
+
+static void
+clamp_window_to_rectangle (gint *x,
+ gint *y,
+ gint w,
+ gint h,
+ const GdkRectangle *rect)
+{
+ gint outside_w, outside_h;
+
+ outside_w = (*x + w) - (rect->x + rect->width);
+ if (outside_w > 0)
+ *x -= outside_w;
+
+ outside_h = (*y + h) - (rect->y + rect->height);
+ if (outside_h > 0)
+ *y -= outside_h;
+
+ /* if larger than the screen, center on the screen. */
+ if (*x < rect->x)
+ *x += (rect->x - *x) / 2;
+ if (*y < rect->y)
+ *y += (rect->y - *y) / 2;
+}
+
+
static void
gtk_window_compute_configure_request (GtkWindow *window,
GdkRectangle *request,
GtkWindowPosition pos;
GtkWidget *parent_widget;
GtkWindowGeometryInfo *info;
+ GdkScreen *screen;
int x, y;
widget = GTK_WIDGET (window);
+
+ screen = gtk_window_check_screen (window);
gtk_widget_size_request (widget, NULL);
gtk_window_compute_configure_request_size (window, &w, &h);
parent_widget = (GtkWidget*) window->transient_parent;
- pos = window->position;
- if (pos == GTK_WIN_POS_CENTER_ON_PARENT &&
- (parent_widget == NULL ||
- !GTK_WIDGET_MAPPED (parent_widget)))
- pos = GTK_WIN_POS_NONE;
-
+ pos = get_effective_position (window);
info = gtk_window_get_geometry_info (window, TRUE);
/* by default, don't change position requested */
*/
case GTK_WIN_POS_CENTER_ALWAYS:
case GTK_WIN_POS_CENTER:
- {
- gint screen_width = gdk_screen_width ();
- gint screen_height = gdk_screen_height ();
-
- x = (screen_width - w) / 2;
- y = (screen_height - h) / 2;
- }
+ center_window_on_monitor (window, w, h, &x, &y);
break;
case GTK_WIN_POS_CENTER_ON_PARENT:
{
+ gint monitor_num;
+ GdkRectangle monitor;
gint ox, oy;
g_assert (GTK_WIDGET_MAPPED (parent_widget)); /* established earlier */
+
+ if (parent_widget->window != NULL)
+ monitor_num = gdk_screen_get_monitor_at_window (screen,
+ parent_widget->window);
+ else
+ monitor_num = -1;
gdk_window_get_origin (parent_widget->window,
&ox, &oy);
x = ox + (parent_widget->allocation.width - w) / 2;
y = oy + (parent_widget->allocation.height - h) / 2;
+
+ /* Clamp onto current monitor, ignoring _NET_WM_STRUT and
+ * WM decorations. If parent wasn't on a monitor, just
+ * give up.
+ */
+ if (monitor_num >= 0)
+ {
+ gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
+ clamp_window_to_rectangle (&x, &y, w, h, &monitor);
+ }
}
break;
case GTK_WIN_POS_MOUSE:
{
- gint screen_width = gdk_screen_width ();
- gint screen_height = gdk_screen_height ();
- int px, py;
+ gint screen_width = gdk_screen_get_width (screen);
+ gint screen_height = gdk_screen_get_height (screen);
+ gint monitor_num;
+ GdkRectangle monitor;
+ GdkScreen *pointer_screen;
+ gint px, py;
+
+ gdk_display_get_pointer (gdk_screen_get_display (screen),
+ &pointer_screen,
+ &px, &py, NULL);
+
+ if (pointer_screen == screen)
+ monitor_num = gdk_screen_get_monitor_at_point (screen, px, py);
+ else
+ monitor_num = -1;
- gdk_window_get_pointer (NULL, &px, &py, NULL);
x = px - w / 2;
y = py - h / 2;
x = CLAMP (x, 0, screen_width - w);
y = CLAMP (y, 0, screen_height - h);
+
+ /* Clamp onto current monitor, ignoring _NET_WM_STRUT and
+ * WM decorations. Don't try to figure out what's going
+ * on if the mouse wasn't inside a monitor.
+ */
+ if (monitor_num >= 0)
+ {
+ gdk_screen_get_monitor_geometry (screen, monitor_num, &monitor);
+ clamp_window_to_rectangle (&x, &y, w, h, &monitor);
+ }
}
break;
if (window->position == GTK_WIN_POS_CENTER_ALWAYS)
{
gint center_x, center_y;
- gint screen_width = gdk_screen_width ();
- gint screen_height = gdk_screen_height ();
-
- center_x = (screen_width - new_width) / 2;
- center_y = (screen_height - new_height) / 2;
+
+ center_window_on_monitor (window, new_width, new_height, ¢er_x, ¢er_y);
*x = center_x;
*y = center_y;
}
#if 0
- {
- int notify_x, notify_y;
+ if (window->type == GTK_WINDOW_TOPLEVEL)
+ {
+ int notify_x, notify_y;
- /* this is the position from the last configure notify */
- gdk_window_get_position (widget->window, ¬ify_x, ¬ify_y);
+ /* this is the position from the last configure notify */
+ gdk_window_get_position (widget->window, ¬ify_x, ¬ify_y);
- g_print ("--- %s ---\n"
- "last : %d,%d\t%d x %d\n"
- "this : %d,%d\t%d x %d\n"
- "alloc: %d,%d\t%d x %d\n"
- "req : \t%d x %d\n"
- "size_changed: %d pos_changed: %d hints_changed: %d\n"
- "configure_notify_received: %d\n"
- "configure_request_count: %d\n"
- "position_constraints_changed: %d\n",
- window->title ? window->title : "(no title)",
- info->last.configure_request.x,
- info->last.configure_request.y,
- info->last.configure_request.width,
- info->last.configure_request.height,
- new_request.x,
- new_request.y,
- new_request.width,
- new_request.height,
- notify_x, notify_y,
- widget->allocation.width,
- widget->allocation.height,
- widget->requisition.width,
- widget->requisition.height,
- configure_request_pos_changed,
- configure_request_size_changed,
- hints_changed,
- window->configure_notify_received,
- window->configure_request_count,
- info->position_constraints_changed);
- }
+ g_message ("--- %s ---\n"
+ "last : %d,%d\t%d x %d\n"
+ "this : %d,%d\t%d x %d\n"
+ "alloc : %d,%d\t%d x %d\n"
+ "req : \t%d x %d\n"
+ "resize: \t%d x %d\n"
+ "size_changed: %d pos_changed: %d hints_changed: %d\n"
+ "configure_notify_received: %d\n"
+ "configure_request_count: %d\n"
+ "position_constraints_changed: %d\n",
+ window->title ? window->title : "(no title)",
+ info->last.configure_request.x,
+ info->last.configure_request.y,
+ info->last.configure_request.width,
+ info->last.configure_request.height,
+ new_request.x,
+ new_request.y,
+ new_request.width,
+ new_request.height,
+ notify_x, notify_y,
+ widget->allocation.width,
+ widget->allocation.height,
+ widget->requisition.width,
+ widget->requisition.height,
+ info->resize_width,
+ info->resize_height,
+ configure_request_pos_changed,
+ configure_request_size_changed,
+ hints_changed,
+ window->configure_notify_received,
+ window->configure_request_count,
+ info->position_constraints_changed);
+ }
#endif
saved_last_info = info->last;
if ((configure_request_pos_changed ||
info->initial_pos_set ||
(window->need_default_position &&
- window->position != GTK_WIN_POS_NONE)) &&
+ get_effective_position (window) != GTK_WIN_POS_NONE)) &&
(new_flags & GDK_HINT_POS) == 0)
{
new_flags |= GDK_HINT_POS;
gdk_window_set_geometry_hints (widget->window,
&new_geometry,
new_flags);
-
+
/* handle resizing/moving and widget tree allocation
*/
if (window->configure_notify_received)
gtk_widget_queue_resize (widget); /* migth recurse for GTK_RESIZE_IMMEDIATE */
}
+
+ return; /* Bail out, we didn't really process the move/resize */
}
else if ((configure_request_size_changed || hints_changed) &&
(widget->allocation.width != new_request.width ||
new_request.y - window->frame_top,
new_request.width + window->frame_left + window->frame_right,
new_request.height + window->frame_top + window->frame_bottom);
- gdk_window_resize (GTK_WIDGET (window)->window,
+ gdk_window_resize (widget->window,
new_request.width, new_request.height);
}
else
gdk_window_move_resize (widget->window,
- new_request.x, new_request.y,
- new_request.width, new_request.height);
+ new_request.x, new_request.y,
+ new_request.width, new_request.height);
}
else /* only size changed */
{
new_request.width + window->frame_left + window->frame_right,
new_request.height + window->frame_top + window->frame_bottom);
gdk_window_resize (widget->window,
- new_request.width, new_request.height);
+ new_request.width, new_request.height);
}
/* Increment the number of have-not-yet-received-notify requests */
window->configure_request_count += 1;
- /* We have now sent a request since the last position constraint
- * change and definitely don't need a an initial size again (not
- * resetting this here can lead to infinite loops for
- * GTK_RESIZE_IMMEDIATE containers)
- */
- info->position_constraints_changed = FALSE;
- info->initial_pos_set = FALSE;
- info->resize_width = -1;
- info->resize_height = -1;
-
/* for GTK_RESIZE_QUEUE toplevels, we are now awaiting a new
* configure event in response to our resizing request.
* the configure event will cause a new resize with
gdk_window_move (widget->window,
new_request.x, new_request.y);
}
-
+
/* And run the resize queue.
*/
gtk_container_resize_children (container);
}
+
+ /* We have now processed a move/resize since the last position
+ * constraint change, setting of the initial position, or resize.
+ * (Not resetting these flags here can lead to infinite loops for
+ * GTK_RESIZE_IMMEDIATE containers)
+ */
+ info->position_constraints_changed = FALSE;
+ info->initial_pos_set = FALSE;
+ info->resize_width = -1;
+ info->resize_height = -1;
}
/* Compare two sets of Geometry hints for equality.
gdk_window_unmaximize (toplevel);
}
+/**
+ * gtk_window_fullscreen:
+ * @window: a #GtkWindow
+ *
+ * Asks to place @window in the fullscreen state. Note that you
+ * shouldn't assume the window is definitely full screen afterward,
+ * because other entities (e.g. the user or <link
+ * linkend="gtk-X11-arch">window manager</link>) could unfullscreen it
+ * again, and not all window managers honor requests to fullscreen
+ * windows. But normally the window will end up fullscreen. Just
+ * don't write code that crashes if not.
+ *
+ * You can track the fullscreen state via the "window_state_event" signal
+ * on #GtkWidget.
+ *
+ * Since: 2.2
+ **/
+void
+gtk_window_fullscreen (GtkWindow *window)
+{
+ GtkWidget *widget;
+ GdkWindow *toplevel;
+ GtkWindowPrivate *priv;
+
+ g_return_if_fail (GTK_IS_WINDOW (window));
+
+ widget = GTK_WIDGET (window);
+ priv = gtk_window_get_private (window);
+
+ priv->fullscreen_initially = TRUE;
+
+ if (window->frame)
+ toplevel = window->frame;
+ else
+ toplevel = widget->window;
+
+ if (toplevel != NULL)
+ gdk_window_fullscreen (toplevel);
+}
+
+/**
+ * gtk_window_unfullscreen:
+ * @window: a #GtkWindow
+ *
+ * Asks to toggle off the fullscreen state for @window. Note that you
+ * shouldn't assume the window is definitely not full screen
+ * afterward, because other entities (e.g. the user or <link
+ * linkend="gtk-X11-arch">window manager</link>) could fullscreen it
+ * again, and not all window managers honor requests to unfullscreen
+ * windows. But normally the window will end up restored to its normal
+ * state. Just don't write code that crashes if not.
+ *
+ * You can track the fullscreen state via the "window_state_event" signal
+ * on #GtkWidget.
+ *
+ * Since: 2.2
+ **/
+void
+gtk_window_unfullscreen (GtkWindow *window)
+{
+ GtkWidget *widget;
+ GdkWindow *toplevel;
+ GtkWindowPrivate *priv;
+
+ g_return_if_fail (GTK_IS_WINDOW (window));
+
+ widget = GTK_WIDGET (window);
+ priv = gtk_window_get_private (window);
+
+ priv->fullscreen_initially = FALSE;
+
+ if (window->frame)
+ toplevel = window->frame;
+ else
+ toplevel = widget->window;
+
+ if (toplevel != NULL)
+ gdk_window_unfullscreen (toplevel);
+}
+
+
/**
* gtk_window_set_resizable:
* @window: a #GtkWindow
timestamp);
}
+/**
+ * gtk_window_set_screen:
+ * @window: a #GtkWindow.
+ * @screen: a #GdkScreen.
+ *
+ * Sets the #GdkScreen where the @window is displayed; if
+ * the window is already mapped, it will be unmapped, and
+ * then remapped on the new screen.
+ *
+ * Since: 2.2
+ */
+void
+gtk_window_set_screen (GtkWindow *window,
+ GdkScreen *screen)
+{
+ GtkWidget *widget;
+ GdkScreen *previous_screen;
+ gboolean was_mapped;
+
+ g_return_if_fail (GTK_IS_WINDOW (window));
+ g_return_if_fail (GDK_IS_SCREEN (screen));
+
+ if (screen == window->screen)
+ return;
+
+ widget = GTK_WIDGET (window);
+
+ previous_screen = window->screen;
+ was_mapped = GTK_WIDGET_MAPPED (widget);
+
+ if (was_mapped)
+ gtk_widget_unmap (widget);
+ if (GTK_WIDGET_REALIZED (widget))
+ gtk_widget_unrealize (widget);
+
+ gtk_window_free_key_hash (window);
+ window->screen = screen;
+ gtk_widget_reset_rc_styles (widget);
+ if (screen != previous_screen)
+ _gtk_widget_propagate_screen_changed (widget, previous_screen);
+ g_object_notify (G_OBJECT (window), "screen");
+
+ if (was_mapped)
+ gtk_widget_map (widget);
+}
+
+static GdkScreen *
+gtk_window_check_screen (GtkWindow *window)
+{
+ if (window->screen)
+ return window->screen;
+ else
+ {
+ g_warning ("Screen for GtkWindow not set; you must always set\n"
+ "a screen for a GtkWindow before using the window");
+ return NULL;
+ }
+}
+
+/**
+ * gtk_window_get_screen:
+ * @window: a #GtkWindow.
+ *
+ * Returns the #GdkScreen associated with @window.
+ *
+ * Return value: a #GdkScreen.
+ *
+ * Since: 2.2
+ */
+GdkScreen*
+gtk_window_get_screen (GtkWindow *window)
+{
+ g_return_val_if_fail (GTK_IS_WINDOW (window), NULL);
+
+ return window->screen;
+}
+
static void
gtk_window_group_class_init (GtkWindowGroupClass *klass)
{
}
-GtkType
+GType
gtk_window_group_get_type (void)
{
- static GtkType window_group_type = 0;
+ static GType window_group_type = 0;
if (!window_group_type)
{
window_group_cleanup_grabs (window_group, window);
window->group = NULL;
- g_object_unref (G_OBJECT (window_group));
+ g_object_unref (window_group);
g_object_unref (window);
}
guint w, h;
GdkGravity grav;
gboolean size_set, pos_set;
+ GdkScreen *screen;
g_return_val_if_fail (GTK_IS_WINDOW (window), FALSE);
g_return_val_if_fail (geometry != NULL, FALSE);
+
+ screen = gtk_window_check_screen (window);
result = gtk_XParseGeometry (geometry, &x, &y, &w, &h);
if (grav == GDK_GRAVITY_SOUTH_WEST ||
grav == GDK_GRAVITY_SOUTH_EAST)
- y = gdk_screen_height () - h + y;
+ y = gdk_screen_get_height (screen) - h + y;
if (grav == GDK_GRAVITY_SOUTH_EAST ||
grav == GDK_GRAVITY_NORTH_EAST)
- x = gdk_screen_width () - w + x;
+ x = gdk_screen_get_width (screen) - w + x;
/* we don't let you put a window offscreen; maybe some people would
* prefer to be able to, but it's kind of a bogus thing to do.
static GtkKeyHash *
gtk_window_get_key_hash (GtkWindow *window)
{
+ GdkScreen *screen = gtk_window_check_screen (window);
GtkKeyHash *key_hash = g_object_get_data (G_OBJECT (window), "gtk-window-key-hash");
+
if (key_hash)
return key_hash;
- key_hash = _gtk_key_hash_new (gdk_keymap_get_default(), (GDestroyNotify)g_free);
+ key_hash = _gtk_key_hash_new (gdk_keymap_get_for_display (gdk_screen_get_display (screen)),
+ (GDestroyNotify)g_free);
_gtk_window_keys_foreach (window, add_to_key_hash, key_hash);
g_object_set_data (G_OBJECT (window), "gtk-window-key-hash", key_hash);
else
return FALSE;
}
+
+static void
+window_update_has_focus (GtkWindow *window)
+{
+ GtkWidget *widget = GTK_WIDGET (window);
+ gboolean has_focus = window->has_toplevel_focus && window->is_active;
+
+ if (has_focus != window->has_focus)
+ {
+ window->has_focus = has_focus;
+
+ if (has_focus)
+ {
+ if (window->focus_widget &&
+ window->focus_widget != widget &&
+ !GTK_WIDGET_HAS_FOCUS (window->focus_widget))
+ do_focus_change (window->focus_widget, TRUE);
+ }
+ else
+ {
+ if (window->focus_widget &&
+ window->focus_widget != widget &&
+ GTK_WIDGET_HAS_FOCUS (window->focus_widget))
+ do_focus_change (window->focus_widget, FALSE);
+ }
+ }
+}
+
+/**
+ * _gtk_window_set_is_active:
+ * @window: a #GtkWindow
+ * @is_active: %TRUE if the window is in the currently active toplevel
+ *
+ * Internal function that sets whether the #GtkWindow is part
+ * of the currently active toplevel window (taking into account inter-process
+ * embedding.)
+ **/
+void
+_gtk_window_set_is_active (GtkWindow *window,
+ gboolean is_active)
+{
+ g_return_if_fail (GTK_IS_WINDOW (window));
+
+ is_active = is_active != FALSE;
+
+ if (is_active != window->is_active)
+ {
+ window->is_active = is_active;
+ window_update_has_focus (window);
+
+ g_object_notify (G_OBJECT (window), "is_active");
+ }
+}
+
+/**
+ * _gtk_window_set_has_toplevel_focus:
+ * @window: a #GtkWindow
+ * @has_toplevel_focus: %TRUE if the in
+ *
+ * Internal function that sets whether the keyboard focus for the
+ * toplevel window (taking into account inter-process embedding.)
+ **/
+void
+_gtk_window_set_has_toplevel_focus (GtkWindow *window,
+ gboolean has_toplevel_focus)
+{
+ g_return_if_fail (GTK_IS_WINDOW (window));
+
+ has_toplevel_focus = has_toplevel_focus != FALSE;
+
+ if (has_toplevel_focus != window->has_toplevel_focus)
+ {
+ window->has_toplevel_focus = has_toplevel_focus;
+ window_update_has_focus (window);
+
+ g_object_notify (G_OBJECT (window), "has_toplevel_focus");
+ }
+}
+
+/**
+ * gtk_window_set_auto_startup_notification:
+ * @setting: %TRUE to automatically do startup notification
+ *
+ * By default, after showing the first #GtkWindow for each #GdkScreen,
+ * GTK+ calls gdk_screen_notify_startup_complete(). Call this
+ * function to disable the automatic startup notification. You might
+ * do this if your first window is a splash screen, and you want to
+ * delay notification until after your real main window has been
+ * shown, for example.
+ *
+ * In that example, you would disable startup notification
+ * temporarily, show your splash screen, then re-enable it so that
+ * showing the main window would automatically result in notification.
+ *
+ * Since: 2.2
+ **/
+void
+gtk_window_set_auto_startup_notification (gboolean setting)
+{
+ disable_startup_notification = !setting;
+}
projects / ~andy / gtk / blobdiff