void
gimp_session_info_restore (GimpSessionInfo *info,
GimpDialogFactory *factory)
{
GtkWidget *dialog = NULL;
GdkDisplay *display = NULL;
GdkScreen *screen = NULL;
GimpRestoreDocksData *data = NULL;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_object_ref (info);
display = gdk_display_get_default ();
if (info->p->screen != DEFAULT_SCREEN)
screen = gdk_display_get_screen (display, info->p->screen);
if (! screen)
screen = gdk_display_get_default_screen (display);
info->p->open = FALSE;
info->p->screen = DEFAULT_SCREEN;
if (info->p->factory_entry &&
info->p->factory_entry->restore_func)
{
dialog = info->p->factory_entry->restore_func (factory,
screen,
info);
}
if (GIMP_IS_SESSION_MANAGED (dialog) && info->p->aux_info)
gimp_session_managed_set_aux_info (GIMP_SESSION_MANAGED (dialog),
info->p->aux_info);
/* In single-window mode, gimp_session_managed_set_aux_info()
* will set the size of the dock areas at the sides. If we don't
* wait for those areas to get their size-allocation, we can't
* properly restore the docks inside them, so do that in an idle
* callback.
*/
/* Objects are unreffed again in the callback */
data = g_slice_new0 (GimpRestoreDocksData);
data->info = g_object_ref (info);
data->factory = g_object_ref (factory);
data->screen = g_object_ref (screen);
data->dialog = g_object_ref (dialog);
g_idle_add ((GSourceFunc) gimp_session_info_restore_docks, data);
g_object_unref (info);
}
void
gimp_dialog_factory_set_constructor (GimpDialogFactory *factory,
GimpDialogConstructor constructor)
{
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
if (! constructor)
constructor = gimp_dialog_factory_default_constructor;
factory->constructor = constructor;
}
void
gimp_dialog_factory_show_toolbox (GimpDialogFactory *toolbox_factory)
{
GtkWidget *toolbox;
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (toolbox_factory));
toolbox = gimp_dialog_factory_get_toolbox (toolbox_factory);
if (toolbox)
gtk_window_present (GTK_WINDOW (toolbox));
}
/**
* gimp_dialog_factory_dialog_raise:
* @factory: a #GimpDialogFactory
* @screen: the #GdkScreen the dialog should appear on
* @identifiers: a '|' separated list of identifiers of dialogs as
* registered with gimp_dialog_factory_register_entry()
* @view_size:
*
* Raises any of a list of already existing toplevel dialog or
* #GimpDockable if it was already created by this %facory.
*
* Implicitly creates the first dialog in the list if none of the dialogs
* were found.
*
* Return value: the raised or newly created dialog.
**/
GtkWidget *
gimp_dialog_factory_dialog_raise (GimpDialogFactory *factory,
GdkScreen *screen,
const gchar *identifiers,
gint view_size)
{
GtkWidget *dialog;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
g_return_val_if_fail (identifiers != NULL, NULL);
/* If the identifier is a list, try to find a matching dialog and
* raise it. If there's no match, use the first list item.
*/
if (strchr (identifiers, '|'))
{
gchar **ids = g_strsplit (identifiers, "|", 0);
gint i;
for (i = 0; ids[i]; i++)
{
GimpSessionInfo *info;
info = gimp_dialog_factory_find_session_info (factory, ids[i]);
if (info && info->widget)
break;
}
dialog = gimp_dialog_factory_dialog_new_internal (factory,
screen,
NULL,
ids[i] ? ids[i] : ids[0],
view_size,
TRUE,
TRUE);
g_strfreev (ids);
}
else
{
dialog = gimp_dialog_factory_dialog_new_internal (factory,
screen,
NULL,
identifiers,
view_size,
TRUE,
TRUE);
}
return dialog;
}
static GimpPaletteEditor *
context_get_palette_editor (void)
{
GtkWidget *widget;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (gimp_dialog_factory_get_singleton ()), NULL);
widget = gimp_dialog_factory_find_widget (gimp_dialog_factory_get_singleton (),
"gimp-palette-editor");
if (widget)
return GIMP_PALETTE_EDITOR (gtk_bin_get_child (GTK_BIN (widget)));
return NULL;
}
static GimpColormapEditor *
context_get_colormap_editor (void)
{
GtkWidget *widget;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (gimp_dialog_factory_get_singleton ()), NULL);
widget = gimp_dialog_factory_find_widget (gimp_dialog_factory_get_singleton (),
"gimp-indexed-palette");
if (widget)
return GIMP_COLORMAP_EDITOR (gtk_bin_get_child (GTK_BIN (widget)));
return NULL;
}
static GimpPaletteEditor *
context_get_palette_editor (void)
{
GimpSessionInfo *info = NULL;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (gimp_dialog_factory_get_singleton ()), NULL);
info = gimp_dialog_factory_find_session_info (gimp_dialog_factory_get_singleton (),
"gimp-palette-editor");
if (info && gimp_session_info_get_widget (info))
return GIMP_PALETTE_EDITOR (gtk_bin_get_child (GTK_BIN (gimp_session_info_get_widget (info))));
return NULL;
}
static GimpColormapEditor *
context_get_colormap_editor (void)
{
GimpSessionInfo *info = NULL;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (gimp_dialog_factory_get_singleton ()), NULL);
info = gimp_dialog_factory_find_session_info (gimp_dialog_factory_get_singleton (),
"gimp-indexed-palette");
if (info && gimp_session_info_get_widget (info))
return GIMP_COLORMAP_EDITOR (gtk_bin_get_child (GTK_BIN (gimp_session_info_get_widget (info))));
return NULL;
}
void
gimp_session_info_restore (GimpSessionInfo *info,
GimpDialogFactory *factory,
GdkMonitor *monitor)
{
GtkWidget *dialog = NULL;
GimpRestoreDocksData *data;
g_return_if_fail (GIMP_IS_SESSION_INFO (info));
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_return_if_fail (GDK_IS_MONITOR (monitor));
g_object_ref (info);
info->p->open = FALSE;
if (info->p->factory_entry &&
info->p->factory_entry->restore_func)
{
dialog = info->p->factory_entry->restore_func (factory,
monitor,
info);
}
else
g_printerr ("EEEEK\n");
if (GIMP_IS_SESSION_MANAGED (dialog) && info->p->aux_info)
gimp_session_managed_set_aux_info (GIMP_SESSION_MANAGED (dialog),
info->p->aux_info);
/* In single-window mode, gimp_session_managed_set_aux_info()
* will set the size of the dock areas at the sides. If we don't
* wait for those areas to get their size-allocation, we can't
* properly restore the docks inside them, so do that in an idle
* callback.
*/
/* Objects are unreffed again in the callback */
data = g_slice_new0 (GimpRestoreDocksData);
data->info = g_object_ref (info);
data->factory = g_object_ref (factory);
data->monitor = g_object_ref (monitor);
data->dialog = dialog ? g_object_ref (dialog) : NULL;
g_idle_add ((GSourceFunc) gimp_session_info_restore_docks, data);
g_object_unref (info);
}
GtkWidget *
dialogs_get_toolbox (void)
{
GList *list;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (global_toolbox_factory), NULL);
for (list = global_toolbox_factory->open_dialogs;
list;
list = g_list_next (list))
{
if (GTK_WIDGET_TOPLEVEL (list->data))
return list->data;
}
return NULL;
}
/**
* gimp_dialog_factory_dockable_new:
* @factory: a #GimpDialogFactory
* @dock: a #GimpDock crated by this %factory.
* @identifier: the identifier of the dialog as registered with
* gimp_dialog_factory_register_entry()
* @view_size:
*
* Creates a new #GimpDockable in the context of the #GimpDock it will be
* added to.
*
* Implicitly raises & returns an already existing singleton dockable,
* so callers should check that dockable->dockbook is NULL before trying
* to add it to it's #GimpDockbook.
*
* Return value: the newly created #GimpDockable or an already existing
* singleton dockable.
**/
GtkWidget *
gimp_dialog_factory_dockable_new (GimpDialogFactory *factory,
GimpDock *dock,
const gchar *identifier,
gint view_size)
{
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (GIMP_IS_DOCK (dock), NULL);
g_return_val_if_fail (identifier != NULL, NULL);
return gimp_dialog_factory_dialog_new_internal (factory,
gtk_widget_get_screen (GTK_WIDGET (dock)),
dock->context,
identifier,
view_size,
FALSE,
FALSE);
}
GtkWidget *
dialogs_get_toolbox (void)
{
GList *list;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (gimp_dialog_factory_get_singleton ()), NULL);
for (list = gimp_dialog_factory_get_open_dialogs (gimp_dialog_factory_get_singleton ());
list;
list = g_list_next (list))
{
if (GIMP_IS_DOCK_WINDOW (list->data) &&
gimp_dock_window_has_toolbox (list->data))
return list->data;
}
return NULL;
}
GimpDialogFactoryEntry *
gimp_dialog_factory_find_entry (GimpDialogFactory *factory,
const gchar *identifier)
{
GList *list;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (identifier != NULL, NULL);
for (list = factory->registered_dialogs; list; list = g_list_next (list))
{
GimpDialogFactoryEntry *entry = list->data;
if (! strcmp (identifier, entry->identifier))
return entry;
}
return NULL;
}
/**
* gimp_dock_with_window_new:
* @factory: a #GimpDialogFacotry
* @screen: the #GdkScreen the dock window should appear on
* @toolbox: if %TRUE; gives a "gimp-toolbox-window" with a
* "gimp-toolbox", "gimp-dock-window"+"gimp-dock"
* otherwise
*
* Returns: the newly created #GimpDock with the #GimpDockWindow
**/
GtkWidget *
gimp_dock_with_window_new (GimpDialogFactory *factory,
GdkScreen *screen,
gboolean toolbox)
{
GtkWidget *dock_window;
GimpDockContainer *dock_container;
GtkWidget *dock;
GimpUIManager *ui_manager;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
/* Create a dock window to put the dock in. We need to create the
* dock window before the dock because the dock has a dependency to
* the ui manager in the dock window
*/
dock_window = gimp_dialog_factory_dialog_new (factory, screen,
NULL /*ui_manager*/,
(toolbox ?
"gimp-toolbox-window" :
"gimp-dock-window"),
-1 /*view_size*/,
FALSE /*present*/);
dock_container = GIMP_DOCK_CONTAINER (dock_window);
ui_manager = gimp_dock_container_get_ui_manager (dock_container);
dock = gimp_dialog_factory_dialog_new (factory,
screen,
ui_manager,
(toolbox ?
"gimp-toolbox" :
"gimp-dock"),
-1 /*view_size*/,
FALSE /*present*/);
if (dock)
gimp_dock_window_add_dock (GIMP_DOCK_WINDOW (dock_window),
GIMP_DOCK (dock),
-1);
return dock;
}
/**
* gimp_dialog_factory_dialog_new:
* @factory: a #GimpDialogFactory
* @screen: the #GdkScreen the dialog should appear on
* @identifier: the identifier of the dialog as registered with
* gimp_dialog_factory_register_entry()
* @view_size:
* @present: whether gtk_window_present() should be called
*
* Creates a new toplevel dialog or a #GimpDockable, depending on whether
* %factory is a toplevel of dockable factory.
*
* Return value: the newly created dialog or an already existing singleton
* dialog.
**/
GtkWidget *
gimp_dialog_factory_dialog_new (GimpDialogFactory *factory,
GdkScreen *screen,
const gchar *identifier,
gint view_size,
gboolean present)
{
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
g_return_val_if_fail (identifier != NULL, NULL);
return gimp_dialog_factory_dialog_new_internal (factory,
screen,
factory->context,
identifier,
view_size,
FALSE,
present);
}
void
gimp_dialog_factory_add_foreign (GimpDialogFactory *factory,
const gchar *identifier,
GtkWidget *dialog)
{
GimpDialogFactory *dialog_factory;
GimpDialogFactoryEntry *entry;
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_return_if_fail (identifier != NULL);
g_return_if_fail (GTK_IS_WIDGET (dialog));
g_return_if_fail (GTK_WIDGET_TOPLEVEL (dialog));
dialog_factory = gimp_dialog_factory_from_widget (dialog, &entry);
if (dialog_factory || entry)
{
g_warning ("%s: dialog was created by a GimpDialogFactory",
G_STRFUNC);
return;
}
entry = gimp_dialog_factory_find_entry (factory, identifier);
if (! entry)
{
g_warning ("%s: no entry registered for \"%s\"",
G_STRFUNC, identifier);
return;
}
if (entry->new_func)
{
g_warning ("%s: entry for \"%s\" has a constructor (is not foreign)",
G_STRFUNC, identifier);
return;
}
gimp_dialog_factory_set_widget_data (dialog, factory, entry);
gimp_dialog_factory_add_dialog (factory, dialog);
}
static void
gimp_dialog_factory_set_widget_data (GtkWidget *dialog,
GimpDialogFactory *factory,
GimpDialogFactoryEntry *entry)
{
g_return_if_fail (GTK_IS_WIDGET (dialog));
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
if (! gimp_dialog_factory_key)
{
gimp_dialog_factory_key =
g_quark_from_static_string ("gimp-dialog-factory");
gimp_dialog_factory_entry_key =
g_quark_from_static_string ("gimp-dialog-factory-entry");
}
g_object_set_qdata (G_OBJECT (dialog), gimp_dialog_factory_key, factory);
if (entry)
g_object_set_qdata (G_OBJECT (dialog), gimp_dialog_factory_entry_key,
entry);
}
/**
* gimp_dialog_factory_dock_new:
* @factory: a #GimpDialogFacotry
* @screen: the #GdkScreen the dock should appear on
*
* Returns a new #GimpDock in this %factory's context. We use a function
* pointer passed to this %factory's constructor instead of simply
* gimp_dock_new() because we may want different instances of
* #GimpDialogFactory create different subclasses of #GimpDock.
*
* Return value: the newly created #GimpDock.
**/
GtkWidget *
gimp_dialog_factory_dock_new (GimpDialogFactory *factory,
GdkScreen *screen)
{
GtkWidget *dock;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
g_return_val_if_fail (factory->new_dock_func != NULL, NULL);
dock = factory->new_dock_func (factory, factory->context, 0);
if (dock)
{
gtk_window_set_screen (GTK_WINDOW (dock), screen);
gimp_dialog_factory_set_widget_data (dock, factory, NULL);
gimp_dialog_factory_add_dialog (factory, dock);
}
return dock;
}
void
gimp_dialog_factory_register_entry (GimpDialogFactory *factory,
const gchar *identifier,
const gchar *name,
const gchar *blurb,
const gchar *stock_id,
const gchar *help_id,
GimpDialogNewFunc new_func,
gint view_size,
gboolean singleton,
gboolean session_managed,
gboolean remember_size,
gboolean remember_if_open)
{
GimpDialogFactoryEntry *entry;
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_return_if_fail (identifier != NULL);
entry = g_slice_new0 (GimpDialogFactoryEntry);
entry->identifier = g_strdup (identifier);
entry->name = g_strdup (name);
entry->blurb = g_strdup (blurb);
entry->stock_id = g_strdup (stock_id);
entry->help_id = g_strdup (help_id);
entry->new_func = new_func;
entry->view_size = view_size;
entry->singleton = singleton ? TRUE : FALSE;
entry->session_managed = session_managed ? TRUE : FALSE;
entry->remember_size = remember_size ? TRUE : FALSE;
entry->remember_if_open = remember_if_open ? TRUE : FALSE;
factory->registered_dialogs = g_list_prepend (factory->registered_dialogs,
entry);
}
GimpSessionInfo *
gimp_dialog_factory_find_session_info (GimpDialogFactory *factory,
const gchar *identifier)
{
GList *list;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (identifier != NULL, NULL);
for (list = factory->session_infos; list; list = g_list_next (list))
{
GimpSessionInfo *info = list->data;
if ((info->toplevel_entry &&
! strcmp (identifier, info->toplevel_entry->identifier)) ||
(info->dockable_entry &&
! strcmp (identifier, info->dockable_entry->identifier)))
{
return info;
}
}
return NULL;
}
GtkWidget *
gimp_color_dialog_new (GimpViewable *viewable,
GimpContext *context,
const gchar *title,
const gchar *stock_id,
const gchar *desc,
GtkWidget *parent,
GimpDialogFactory *dialog_factory,
const gchar *dialog_identifier,
const GimpRGB *color,
gboolean wants_updates,
gboolean show_alpha)
{
GimpColorDialog *dialog;
const gchar *role;
g_return_val_if_fail (viewable == NULL || GIMP_IS_VIEWABLE (viewable), NULL);
g_return_val_if_fail (context == NULL || GIMP_IS_CONTEXT (context), NULL);
g_return_val_if_fail (GTK_IS_WIDGET (parent), NULL);
g_return_val_if_fail (dialog_factory == NULL ||
GIMP_IS_DIALOG_FACTORY (dialog_factory), NULL);
g_return_val_if_fail (dialog_factory == NULL || dialog_identifier != NULL,
NULL);
g_return_val_if_fail (color != NULL, NULL);
if (! context)
g_warning ("gimp_color_dialog_new() called with a NULL context");
role = dialog_identifier ? dialog_identifier : "gimp-color-selector";
dialog = g_object_new (GIMP_TYPE_COLOR_DIALOG,
"title", title,
"role", role,
"help-func", gimp_color_dialog_help_func,
"help-id", GIMP_HELP_COLOR_DIALOG,
"stock-id", stock_id,
"description", desc,
"parent", parent,
NULL);
if (viewable)
{
gimp_viewable_dialog_set_viewable (GIMP_VIEWABLE_DIALOG (dialog),
viewable, context);
}
else
{
GtkWidget *parent;
parent = gtk_widget_get_parent (GIMP_VIEWABLE_DIALOG (dialog)->icon);
parent = gtk_widget_get_parent (parent);
gtk_widget_hide (parent);
}
dialog->wants_updates = wants_updates;
if (dialog_factory)
gimp_dialog_factory_add_foreign (dialog_factory, dialog_identifier,
GTK_WIDGET (dialog));
gimp_color_selection_set_show_alpha (GIMP_COLOR_SELECTION (dialog->selection),
show_alpha);
if (context)
{
g_object_set_data (G_OBJECT (context->gimp->config->color_management),
"gimp-context", context);
gimp_color_selection_set_config (GIMP_COLOR_SELECTION (dialog->selection),
context->gimp->config->color_management);
g_object_set_data (G_OBJECT (context->gimp->config->color_management),
"gimp-context", NULL);
}
gimp_color_selection_set_color (GIMP_COLOR_SELECTION (dialog->selection),
color);
gimp_color_selection_set_old_color (GIMP_COLOR_SELECTION (dialog->selection),
color);
return GTK_WIDGET (dialog);
}
GtkWidget *
gimp_container_popup_new (GimpContainer *container,
GimpContext *context,
GimpViewType view_type,
gint default_view_size,
gint view_size,
gint view_border_width,
GimpDialogFactory *dialog_factory,
const gchar *dialog_identifier,
const gchar *dialog_stock_id,
const gchar *dialog_tooltip)
{
GimpContainerPopup *popup;
g_return_val_if_fail (GIMP_IS_CONTAINER (container), NULL);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), NULL);
g_return_val_if_fail (default_view_size > 0 &&
default_view_size <= GIMP_VIEWABLE_MAX_POPUP_SIZE,
NULL);
g_return_val_if_fail (view_size > 0 &&
view_size <= GIMP_VIEWABLE_MAX_POPUP_SIZE, NULL);
g_return_val_if_fail (view_border_width >= 0 &&
view_border_width <= GIMP_VIEW_MAX_BORDER_WIDTH,
NULL);
g_return_val_if_fail (dialog_factory == NULL ||
GIMP_IS_DIALOG_FACTORY (dialog_factory), NULL);
if (dialog_factory)
{
g_return_val_if_fail (dialog_identifier != NULL, NULL);
g_return_val_if_fail (dialog_stock_id != NULL, NULL);
g_return_val_if_fail (dialog_tooltip != NULL, NULL);
}
popup = g_object_new (GIMP_TYPE_CONTAINER_POPUP,
"type", GTK_WINDOW_POPUP,
NULL);
gtk_window_set_resizable (GTK_WINDOW (popup), FALSE);
popup->container = container;
popup->orig_context = context;
popup->context = gimp_context_new (context->gimp, "popup", context);
popup->view_type = view_type;
popup->default_view_size = default_view_size;
popup->view_size = view_size;
popup->view_border_width = view_border_width;
g_signal_connect (popup->context,
gimp_context_type_to_signal_name (gimp_container_get_children_type (container)),
G_CALLBACK (gimp_container_popup_context_changed),
popup);
if (dialog_factory)
{
popup->dialog_factory = dialog_factory;
popup->dialog_identifier = g_strdup (dialog_identifier);
popup->dialog_stock_id = g_strdup (dialog_stock_id);
popup->dialog_tooltip = g_strdup (dialog_tooltip);
}
gimp_container_popup_create_view (popup);
return GTK_WIDGET (popup);
}
void
gimp_dialog_factory_remove_dialog (GimpDialogFactory *factory,
GtkWidget *dialog)
{
GimpDialogFactory *dialog_factory;
GimpDialogFactoryEntry *entry;
GList *list;
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_return_if_fail (GTK_IS_WIDGET (dialog));
if (! g_list_find (factory->open_dialogs, dialog))
{
g_warning ("%s: dialog not registered", G_STRFUNC);
return;
}
factory->open_dialogs = g_list_remove (factory->open_dialogs, dialog);
dialog_factory = gimp_dialog_factory_from_widget (dialog, &entry);
if (! (dialog_factory && (entry || GIMP_IS_DOCK (dialog))))
{
g_warning ("%s: dialog was not created by a GimpDialogFactory",
G_STRFUNC);
return;
}
if (dialog_factory != factory)
{
g_warning ("%s: dialog was created by a different GimpDialogFactory",
G_STRFUNC);
return;
}
GIMP_LOG (DIALOG_FACTORY, "removing \"%s\"",
entry ? entry->identifier : "dock");
for (list = factory->session_infos; list; list = g_list_next (list))
{
GimpSessionInfo *session_info = list->data;
if (session_info->widget == dialog)
{
GIMP_LOG (DIALOG_FACTORY,
"clearing session info %p (widget %p) for \"%s\"",
session_info, session_info->widget,
entry ? entry->identifier : "dock");
session_info->widget = NULL;
gimp_dialog_factory_unset_widget_data (dialog);
g_signal_handlers_disconnect_by_func (dialog,
gimp_dialog_factory_set_user_pos,
NULL);
g_signal_handlers_disconnect_by_func (dialog,
gimp_dialog_factory_remove_dialog,
factory);
if (entry && entry->session_managed && GTK_WIDGET_TOPLEVEL (dialog))
g_signal_handlers_disconnect_by_func (dialog,
gimp_dialog_factory_dialog_configure,
factory);
if (GIMP_IS_DOCK (dialog))
{
/* don't save session info for empty docks */
factory->session_infos = g_list_remove (factory->session_infos,
session_info);
g_object_unref (session_info);
g_signal_emit (factory, factory_signals[DOCK_REMOVED], 0,
dialog);
}
break;
}
}
}
GimpDock *
gimp_session_info_dock_restore (GimpSessionInfoDock *dock_info,
GimpDialogFactory *factory,
GdkScreen *screen,
gint monitor,
GimpDockContainer *dock_container)
{
gint n_books = 0;
GtkWidget *dock;
GList *iter;
GimpUIManager *ui_manager;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (GDK_IS_SCREEN (screen), NULL);
ui_manager = gimp_dock_container_get_ui_manager (dock_container);
dock = gimp_dialog_factory_dialog_new (factory,
screen,
monitor,
ui_manager,
dock_info->dock_type,
-1 /*view_size*/,
FALSE /*present*/);
g_return_val_if_fail (GIMP_IS_DOCK (dock), NULL);
/* Add the dock to the dock window immediately so the stuff in the
* dock has access to e.g. a dialog factory
*/
gimp_dock_container_add_dock (dock_container,
GIMP_DOCK (dock),
dock_info);
/* Note that if it is a toolbox, we will get here even though we
* don't have any books
*/
for (iter = dock_info->books;
iter;
iter = g_list_next (iter))
{
GimpSessionInfoBook *book_info = iter->data;
GtkWidget *dockbook;
dockbook = GTK_WIDGET (gimp_session_info_book_restore (book_info,
GIMP_DOCK (dock)));
if (dockbook)
{
GtkWidget *parent = gtk_widget_get_parent (dockbook);
n_books++;
if (GTK_IS_PANED (parent))
{
GtkPaned *paned = GTK_PANED (parent);
if (dockbook == gtk_paned_get_child2 (paned))
gtk_paned_set_position (paned, book_info->position);
}
}
}
/* Now remove empty dockbooks from the list, check the comment in
* gimp_session_info_book_restore() which explains why the dock
* can contain empty dockbooks at all
*/
if (dock_info->books)
{
GList *books;
books = g_list_copy (gimp_dock_get_dockbooks (GIMP_DOCK (dock)));
while (books)
{
GtkContainer *dockbook = books->data;
GList *children = gtk_container_get_children (dockbook);
if (children)
{
g_list_free (children);
}
else
{
g_object_ref (dockbook);
gimp_dock_remove_book (GIMP_DOCK (dock), GIMP_DOCKBOOK (dockbook));
gtk_widget_destroy (GTK_WIDGET (dockbook));
g_object_unref (dockbook);
n_books--;
}
books = g_list_remove (books, dockbook);
}
}
/* if we removed all books again, the dock was destroyed, so bail out */
if (dock_info->books && n_books == 0)
{
return NULL;
}
gtk_widget_show (dock);
return GIMP_DOCK (dock);
}
void
gimp_dialog_factory_remove_dialog (GimpDialogFactory *factory,
GtkWidget *dialog)
{
GimpDialogFactory *dialog_factory;
GimpDialogFactoryEntry *entry;
GimpSessionInfo *session_info;
GList *list;
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_return_if_fail (GTK_IS_WIDGET (dialog));
if (! g_list_find (factory->open_dialogs, dialog))
{
g_warning ("%s: dialog not registered", G_STRFUNC);
return;
}
factory->open_dialogs = g_list_remove (factory->open_dialogs, dialog);
dialog_factory = gimp_dialog_factory_from_widget (dialog, &entry);
if (! (dialog_factory && (entry || GIMP_IS_DOCK (dialog))))
{
g_warning ("%s: dialog was not created by a GimpDialogFactory",
G_STRFUNC);
return;
}
if (dialog_factory != factory)
{
g_warning ("%s: dialog was created by a different GimpDialogFactory",
G_STRFUNC);
return;
}
D (g_print ("%s: removing \"%s\"\n",
G_STRFUNC,
entry ? entry->identifier : "dock"));
for (list = factory->session_infos; list; list = g_list_next (list))
{
session_info = (GimpSessionInfo *) list->data;
if (session_info->widget == dialog)
{
D (g_print ("%s: clearing session info %p (widget %p) for \"%s\"\n",
G_STRFUNC,
session_info, session_info->widget,
entry ? entry->identifier : "dock"));
session_info->widget = NULL;
/* don't save session info for empty docks */
if (GIMP_IS_DOCK (dialog))
{
factory->session_infos = g_list_remove (factory->session_infos,
session_info);
gimp_session_info_free (session_info);
}
break;
}
}
}
void
gimp_dialog_factory_add_dialog (GimpDialogFactory *factory,
GtkWidget *dialog)
{
GimpDialogFactory *dialog_factory;
GimpDialogFactoryEntry *entry;
GimpSessionInfo *info;
GList *list;
gboolean toplevel;
g_return_if_fail (GIMP_IS_DIALOG_FACTORY (factory));
g_return_if_fail (GTK_IS_WIDGET (dialog));
if (g_list_find (factory->open_dialogs, dialog))
{
g_warning ("%s: dialog already registered", G_STRFUNC);
return;
}
dialog_factory = gimp_dialog_factory_from_widget (dialog, &entry);
if (! (dialog_factory && (entry || GIMP_IS_DOCK (dialog))))
{
g_warning ("%s: dialog was not created by a GimpDialogFactory",
G_STRFUNC);
return;
}
if (dialog_factory != factory)
{
g_warning ("%s: dialog was created by a different GimpDialogFactory",
G_STRFUNC);
return;
}
toplevel = GTK_WIDGET_TOPLEVEL (dialog);
if (entry) /* dialog is a toplevel (but not a GimpDock) or a GimpDockable */
{
D (g_print ("%s: adding %s \"%s\"\n",
G_STRFUNC,
toplevel ? "toplevel" : "dockable",
entry->identifier));
for (list = factory->session_infos; list; list = g_list_next (list))
{
info = list->data;
if ((info->toplevel_entry == entry) ||
(info->dockable_entry == entry))
{
if (info->widget)
{
if (entry->singleton)
{
g_warning ("%s: singleton dialog \"%s\" created twice",
G_STRFUNC, entry->identifier);
D (g_print ("%s: corrupt session info: %p (widget %p)\n",
G_STRFUNC,
info, info->widget));
return;
}
continue;
}
info->widget = dialog;
D (g_print ("%s: updating session info %p (widget %p) for %s \"%s\"\n",
G_STRFUNC,
info, info->widget,
toplevel ? "toplevel" : "dockable",
entry->identifier));
if (toplevel && entry->session_managed)
gimp_session_info_set_geometry (info);
break;
}
}
if (! list) /* didn't find a session info */
{
info = gimp_session_info_new ();
info->widget = dialog;
D (g_print ("%s: creating session info %p (widget %p) for %s \"%s\"\n",
G_STRFUNC,
info, info->widget,
toplevel ? "toplevel" : "dockable",
entry->identifier));
if (toplevel)
{
info->toplevel_entry = entry;
/* if we create a new session info, we never call
* gimp_session_info_set_geometry(), but still the
* dialog needs GDK_HINT_USER_POS so it keeps its
* position when hidden/shown within this(!) session.
*/
if (entry->session_managed)
g_signal_connect (dialog, "configure-event",
G_CALLBACK (gimp_dialog_factory_set_user_pos),
NULL);
}
else
{
info->dockable_entry = entry;
}
factory->session_infos = g_list_append (factory->session_infos, info);
}
}
else /* dialog is a GimpDock */
{
D (g_print ("%s: adding dock\n", G_STRFUNC));
for (list = factory->session_infos; list; list = g_list_next (list))
{
info = list->data;
/* take the first empty slot */
if (! info->toplevel_entry &&
! info->dockable_entry &&
! info->widget)
{
info->widget = dialog;
D (g_print ("%s: updating session info %p (widget %p) for dock\n",
G_STRFUNC,
info, info->widget));
gimp_session_info_set_geometry (info);
break;
}
}
if (! list) /* didn't find a session info */
{
info = gimp_session_info_new ();
info->widget = dialog;
D (g_print ("%s: creating session info %p (widget %p) for dock\n",
G_STRFUNC,
info, info->widget));
/* if we create a new session info, we never call
* gimp_session_info_set_geometry(), but still the
* dialog needs GDK_HINT_USER_POS so it keeps its
* position when hidden/shown within this(!) session.
*/
g_signal_connect (dialog, "configure-event",
G_CALLBACK (gimp_dialog_factory_set_user_pos),
NULL);
factory->session_infos = g_list_append (factory->session_infos, info);
}
}
factory->open_dialogs = g_list_prepend (factory->open_dialogs, dialog);
g_signal_connect_object (dialog, "destroy",
G_CALLBACK (gimp_dialog_factory_remove_dialog),
factory,
G_CONNECT_SWAPPED);
if (entry && entry->session_managed && toplevel)
g_signal_connect_object (dialog, "configure-event",
G_CALLBACK (gimp_dialog_factory_dialog_configure),
factory,
0);
}
static GtkWidget *
gimp_dialog_factory_dialog_new_internal (GimpDialogFactory *factory,
GdkScreen *screen,
GimpContext *context,
const gchar *identifier,
gint view_size,
gboolean return_existing,
gboolean present)
{
GimpDialogFactoryEntry *entry;
GtkWidget *dialog = NULL;
g_return_val_if_fail (GIMP_IS_DIALOG_FACTORY (factory), NULL);
g_return_val_if_fail (identifier != NULL, NULL);
entry = gimp_dialog_factory_find_entry (factory, identifier);
if (! entry)
{
g_warning ("%s: no entry registered for \"%s\"",
G_STRFUNC, identifier);
return NULL;
}
if (! entry->new_func)
{
g_warning ("%s: entry for \"%s\" has no constructor",
G_STRFUNC, identifier);
return NULL;
}
/* a singleton dialog is always returned if it already exisits */
if (return_existing || entry->singleton)
{
GimpSessionInfo *info;
info = gimp_dialog_factory_find_session_info (factory, identifier);
if (info)
dialog = info->widget;
}
/* create the dialog if it was not found */
if (! dialog)
{
GtkWidget *dock = NULL;
/* If the dialog will be a dockable (factory->new_dock_func) and
* we are called from gimp_dialog_factory_dialog_raise() (! context),
* create a new dock _before_ creating the dialog.
* We do this because the new dockable needs to be created in it's
* dock's context.
*/
if (factory->new_dock_func && ! context)
{
GtkWidget *dockbook;
dock = gimp_dialog_factory_dock_new (factory, screen);
dockbook = gimp_dockbook_new (factory->menu_factory);
gimp_dock_add_book (GIMP_DOCK (dock),
GIMP_DOCKBOOK (dockbook),
0);
}
/* Create the new dialog in the appropriate context which is
* - the passed context if not NULL
* - the newly created dock's context if we just created it
* - the factory's context, which happens when raising a toplevel
* dialog was the original request.
*/
if (view_size < GIMP_VIEW_SIZE_TINY)
view_size = entry->view_size;
if (context)
dialog = factory->constructor (factory, entry,
context,
view_size);
else if (dock)
dialog = factory->constructor (factory, entry,
GIMP_DOCK (dock)->context,
view_size);
else
dialog = factory->constructor (factory, entry,
factory->context,
view_size);
if (dialog)
{
gimp_dialog_factory_set_widget_data (dialog, factory, entry);
/* If we created a dock before, the newly created dialog is
* supposed to be a GimpDockable.
*/
if (dock)
{
if (GIMP_IS_DOCKABLE (dialog))
{
gimp_dock_add (GIMP_DOCK (dock), GIMP_DOCKABLE (dialog),
0, 0);
gtk_widget_show (dock);
}
else
{
g_warning ("%s: GimpDialogFactory is a dockable factory "
"but constructor for \"%s\" did not return a "
"GimpDockable",
G_STRFUNC, identifier);
gtk_widget_destroy (dialog);
gtk_widget_destroy (dock);
dialog = NULL;
dock = NULL;
}
}
}
else if (dock)
{
g_warning ("%s: constructor for \"%s\" returned NULL",
G_STRFUNC, identifier);
gtk_widget_destroy (dock);
dock = NULL;
}
if (dialog)
gimp_dialog_factory_add_dialog (factory, dialog);
}
/* Finally, if we found an existing dialog or created a new one, raise it.
*/
if (! dialog)
return NULL;
if (GTK_WIDGET_TOPLEVEL (dialog))
{
gtk_window_set_screen (GTK_WINDOW (dialog), screen);
if (present)
gtk_window_present (GTK_WINDOW (dialog));
}
else if (GIMP_IS_DOCKABLE (dialog))
{
GimpDockable *dockable = GIMP_DOCKABLE (dialog);
if (dockable->dockbook && dockable->dockbook->dock)
{
GtkNotebook *notebook = GTK_NOTEBOOK (dockable->dockbook);
gint num = gtk_notebook_page_num (notebook, dialog);
if (num != -1)
{
gtk_notebook_set_current_page (notebook, num);
gimp_dockable_blink (dockable);
}
}
if (present)
{
GtkWidget *toplevel = gtk_widget_get_toplevel (dialog);
if (GTK_IS_WINDOW (toplevel))
gtk_window_present (GTK_WINDOW (toplevel));
}
}
return dialog;
}