279 lines
6.7 KiB
C
279 lines
6.7 KiB
C
/* PIKA - Photo and Image Kooker Application
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* a rebranding of The GNU Image Manipulation Program (created with heckimp)
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* A derived work which may be trivial. However, any changes may be (C)2023 by Aldercone Studio
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*
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* Original copyright, applying to most contents (license remains unchanged):
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* Copyright (C) 1995 Spencer Kimball and Peter Mattis
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*
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* pikadocked.c
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* Copyright (C) 2003 Michael Natterer <mitch@gimp.org>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "config.h"
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#include <string.h>
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#include <gegl.h>
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#include <gtk/gtk.h>
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#include "widgets-types.h"
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#include "core/pikacontext.h"
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#include "pikadocked.h"
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#include "pikasessioninfo-aux.h"
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enum
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{
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TITLE_CHANGED,
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LAST_SIGNAL
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};
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/* local function prototypes */
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static void pika_docked_iface_set_aux_info (PikaDocked *docked,
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GList *aux_info);
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static GList * pika_docked_iface_get_aux_info (PikaDocked *docked);
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G_DEFINE_INTERFACE (PikaDocked, pika_docked, GTK_TYPE_WIDGET)
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static guint docked_signals[LAST_SIGNAL] = { 0 };
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/* private functions */
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static void
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pika_docked_default_init (PikaDockedInterface *iface)
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{
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docked_signals[TITLE_CHANGED] =
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g_signal_new ("title-changed",
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PIKA_TYPE_DOCKED,
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G_SIGNAL_RUN_FIRST,
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G_STRUCT_OFFSET (PikaDockedInterface, title_changed),
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NULL, NULL, NULL,
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G_TYPE_NONE, 0);
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iface->get_aux_info = pika_docked_iface_get_aux_info;
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iface->set_aux_info = pika_docked_iface_set_aux_info;
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}
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#define AUX_INFO_SHOW_BUTTON_BAR "show-button-bar"
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static void
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pika_docked_iface_set_aux_info (PikaDocked *docked,
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GList *aux_info)
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{
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GList *list;
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for (list = aux_info; list; list = g_list_next (list))
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{
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PikaSessionInfoAux *aux = list->data;
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if (strcmp (aux->name, AUX_INFO_SHOW_BUTTON_BAR) == 0)
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{
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gboolean show = g_ascii_strcasecmp (aux->value, "false");
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pika_docked_set_show_button_bar (docked, show);
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}
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}
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}
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static GList *
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pika_docked_iface_get_aux_info (PikaDocked *docked)
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{
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if (pika_docked_has_button_bar (docked))
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{
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gboolean show = pika_docked_get_show_button_bar (docked);
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return g_list_append (NULL,
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pika_session_info_aux_new (AUX_INFO_SHOW_BUTTON_BAR,
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show ? "true" : "false"));
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}
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return NULL;
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}
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/* public functions */
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void
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pika_docked_title_changed (PikaDocked *docked)
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{
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g_return_if_fail (PIKA_IS_DOCKED (docked));
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g_signal_emit (docked, docked_signals[TITLE_CHANGED], 0);
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}
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void
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pika_docked_set_aux_info (PikaDocked *docked,
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GList *aux_info)
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{
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PikaDockedInterface *docked_iface;
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g_return_if_fail (PIKA_IS_DOCKED (docked));
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->set_aux_info)
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docked_iface->set_aux_info (docked, aux_info);
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}
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GList *
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pika_docked_get_aux_info (PikaDocked *docked)
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{
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PikaDockedInterface *docked_iface;
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g_return_val_if_fail (PIKA_IS_DOCKED (docked), NULL);
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->get_aux_info)
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return docked_iface->get_aux_info (docked);
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return NULL;
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}
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GtkWidget *
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pika_docked_get_preview (PikaDocked *docked,
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PikaContext *context,
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GtkIconSize size)
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{
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PikaDockedInterface *docked_iface;
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g_return_val_if_fail (PIKA_IS_DOCKED (docked), NULL);
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->get_preview)
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return docked_iface->get_preview (docked, context, size);
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return NULL;
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}
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gboolean
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pika_docked_get_prefer_icon (PikaDocked *docked)
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{
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PikaDockedInterface *docked_iface;
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g_return_val_if_fail (PIKA_IS_DOCKED (docked), FALSE);
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->get_prefer_icon)
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return docked_iface->get_prefer_icon (docked);
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return FALSE;
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}
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PikaUIManager *
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pika_docked_get_menu (PikaDocked *docked,
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const gchar **ui_path,
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gpointer *popup_data)
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{
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PikaDockedInterface *docked_iface;
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g_return_val_if_fail (PIKA_IS_DOCKED (docked), NULL);
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g_return_val_if_fail (ui_path != NULL, NULL);
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g_return_val_if_fail (popup_data != NULL, NULL);
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->get_menu)
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return docked_iface->get_menu (docked, ui_path, popup_data);
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return NULL;
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}
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gchar *
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pika_docked_get_title (PikaDocked *docked)
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{
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PikaDockedInterface *docked_iface;
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g_return_val_if_fail (PIKA_IS_DOCKED (docked), NULL);
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->get_title)
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return docked_iface->get_title (docked);
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return NULL;
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}
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void
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pika_docked_set_context (PikaDocked *docked,
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PikaContext *context)
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{
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PikaDockedInterface *docked_iface;
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g_return_if_fail (PIKA_IS_DOCKED (docked));
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g_return_if_fail (context == NULL || PIKA_IS_CONTEXT (context));
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->set_context)
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docked_iface->set_context (docked, context);
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}
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gboolean
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pika_docked_has_button_bar (PikaDocked *docked)
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{
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PikaDockedInterface *docked_iface;
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g_return_val_if_fail (PIKA_IS_DOCKED (docked), FALSE);
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->has_button_bar)
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return docked_iface->has_button_bar (docked);
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return FALSE;
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}
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void
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pika_docked_set_show_button_bar (PikaDocked *docked,
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gboolean show)
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{
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PikaDockedInterface *docked_iface;
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g_return_if_fail (PIKA_IS_DOCKED (docked));
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->set_show_button_bar)
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docked_iface->set_show_button_bar (docked, show ? TRUE : FALSE);
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}
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gboolean
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pika_docked_get_show_button_bar (PikaDocked *docked)
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{
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PikaDockedInterface *docked_iface;
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g_return_val_if_fail (PIKA_IS_DOCKED (docked), FALSE);
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docked_iface = PIKA_DOCKED_GET_IFACE (docked);
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if (docked_iface->get_show_button_bar)
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return docked_iface->get_show_button_bar (docked);
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return FALSE;
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}
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