332 lines
10 KiB
C
332 lines
10 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) 1995-1997 Peter Mattis and Spencer Kimball
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*
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* pikaapp.c
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* Copyright (C) 2022 Lukas Oberhuber <lukaso@gmail.com>
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*
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* This library 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 GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <https://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include <gio/gio.h>
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#include "libpikabase/pikabase.h"
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#include "core/core-types.h"
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#include "core/pika.h"
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#include "pikacoreapp.h"
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#define PIKA_CORE_APP_GET_PRIVATE(obj) (pika_core_app_get_private ((PikaCoreApp *) (obj)))
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typedef struct _PikaCoreAppPrivate PikaCoreAppPrivate;
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struct _PikaCoreAppPrivate
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{
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Pika *pika;
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gboolean as_new;
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gchar **filenames;
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gboolean quit;
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gchar *batch_interpreter;
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gchar **batch_commands;
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gint exit_status;
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};
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/* local function prototypes */
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static PikaCoreAppPrivate * pika_core_app_get_private (PikaCoreApp *app);
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static void pika_core_app_private_finalize (PikaCoreAppPrivate *private);
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G_DEFINE_INTERFACE (PikaCoreApp, pika_core_app, G_TYPE_OBJECT)
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static void
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pika_core_app_default_init (PikaCoreAppInterface *iface)
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{
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/* add properties and signals to the interface here */
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g_object_interface_install_property (iface,
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g_param_spec_object ("pika",
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"PIKA",
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"PIKA root object",
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PIKA_TYPE_PIKA,
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PIKA_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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g_object_interface_install_property (iface,
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g_param_spec_boxed ("filenames",
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"Files to open at start",
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"Files to open at start",
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G_TYPE_STRV,
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PIKA_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("as-new",
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"Open images as new",
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"Open images as new",
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FALSE,
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PIKA_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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g_object_interface_install_property (iface,
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g_param_spec_boolean ("quit",
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"Quit",
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"Quit PIKA immediately after running batch commands",
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FALSE,
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PIKA_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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g_object_interface_install_property (iface,
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g_param_spec_string ("batch-interpreter",
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"The procedure to process batch commands with",
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"The procedure to process batch commands with",
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NULL,
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PIKA_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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g_object_interface_install_property (iface,
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g_param_spec_boxed ("batch-commands",
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"Batch commands to run",
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"Batch commands to run",
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G_TYPE_STRV,
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PIKA_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
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}
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/* Protected functions. */
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/**
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* pika_container_view_install_properties:
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* @klass: the class structure for a type deriving from #GObject
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*
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* Installs the necessary properties for a class implementing
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* #PikaCoreApp. Please call this function in the *_class_init()
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* function of the child class.
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**/
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void
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pika_core_app_install_properties (GObjectClass *klass)
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{
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g_object_class_override_property (klass, PIKA_CORE_APP_PROP_PIKA, "pika");
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g_object_class_override_property (klass, PIKA_CORE_APP_PROP_FILENAMES, "filenames");
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g_object_class_override_property (klass, PIKA_CORE_APP_PROP_AS_NEW, "as-new");
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g_object_class_override_property (klass, PIKA_CORE_APP_PROP_QUIT, "quit");
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g_object_class_override_property (klass, PIKA_CORE_APP_PROP_BATCH_INTERPRETER, "batch-interpreter");
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g_object_class_override_property (klass, PIKA_CORE_APP_PROP_BATCH_COMMANDS, "batch-commands");
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}
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void
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pika_core_app_set_property (GObject *object,
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guint property_id,
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const GValue *value,
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GParamSpec *pspec)
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{
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PikaCoreAppPrivate *private;
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private = PIKA_CORE_APP_GET_PRIVATE (object);
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switch (property_id)
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{
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case PIKA_CORE_APP_PROP_PIKA:
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private->pika = g_value_get_object (value);
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break;
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case PIKA_CORE_APP_PROP_FILENAMES:
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private->filenames = g_value_dup_boxed (value);
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break;
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case PIKA_CORE_APP_PROP_AS_NEW:
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private->as_new = g_value_get_boolean (value);
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break;
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case PIKA_CORE_APP_PROP_QUIT:
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private->quit = g_value_get_boolean (value);
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break;
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case PIKA_CORE_APP_PROP_BATCH_INTERPRETER:
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private->batch_interpreter = g_value_dup_string (value);
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break;
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case PIKA_CORE_APP_PROP_BATCH_COMMANDS:
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private->batch_commands = g_value_dup_boxed (value);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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}
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}
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void
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pika_core_app_get_property (GObject *object,
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guint property_id,
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GValue *value,
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GParamSpec *pspec)
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{
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PikaCoreAppPrivate *private;
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private = PIKA_CORE_APP_GET_PRIVATE (object);
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switch (property_id)
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{
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case PIKA_CORE_APP_PROP_PIKA:
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g_value_set_object (value, private->pika);
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break;
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case PIKA_CORE_APP_PROP_FILENAMES:
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g_value_set_static_boxed (value, private->filenames);
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break;
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case PIKA_CORE_APP_PROP_AS_NEW:
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g_value_set_boolean (value, private->as_new);
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break;
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case PIKA_CORE_APP_PROP_QUIT:
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g_value_set_boolean (value, private->quit);
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break;
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case PIKA_CORE_APP_PROP_BATCH_INTERPRETER:
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g_value_set_static_string (value, private->batch_interpreter);
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break;
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case PIKA_CORE_APP_PROP_BATCH_COMMANDS:
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g_value_set_static_boxed (value, private->batch_commands);
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break;
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default:
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G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
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break;
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}
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}
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/* Public functions. */
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Pika *
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pika_core_app_get_pika (PikaCoreApp *self)
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{
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PikaCoreAppPrivate *private;
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g_return_val_if_fail (PIKA_IS_CORE_APP (self), NULL);
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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return private->pika;
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}
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gboolean
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pika_core_app_get_quit (PikaCoreApp *self)
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{
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PikaCoreAppPrivate *private;
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g_return_val_if_fail (PIKA_IS_CORE_APP (self), FALSE);
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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return private->quit;
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}
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gboolean
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pika_core_app_get_as_new (PikaCoreApp *self)
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{
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PikaCoreAppPrivate *private;
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g_return_val_if_fail (PIKA_IS_CORE_APP (self), FALSE);
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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return private->as_new;
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}
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const gchar **
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pika_core_app_get_filenames (PikaCoreApp *self)
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{
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PikaCoreAppPrivate *private;
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g_return_val_if_fail (PIKA_IS_CORE_APP (self), NULL);
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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return (const gchar **) private->filenames;
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}
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const gchar *
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pika_core_app_get_batch_interpreter (PikaCoreApp *self)
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{
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PikaCoreAppPrivate *private;
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g_return_val_if_fail (PIKA_IS_CORE_APP (self), NULL);
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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return (const gchar *) private->batch_interpreter;
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}
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const gchar **
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pika_core_app_get_batch_commands (PikaCoreApp *self)
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{
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PikaCoreAppPrivate *private;
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g_return_val_if_fail (PIKA_IS_CORE_APP (self), NULL);
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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return (const gchar **) private->batch_commands;
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}
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void
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pika_core_app_set_exit_status (PikaCoreApp *self, gint exit_status)
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{
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PikaCoreAppPrivate *private;
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g_return_if_fail (PIKA_IS_CORE_APP (self));
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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private->exit_status = exit_status;
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}
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gint
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pika_core_app_get_exit_status (PikaCoreApp *self)
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{
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PikaCoreAppPrivate *private;
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g_return_val_if_fail (PIKA_IS_CORE_APP (self), EXIT_FAILURE);
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private = PIKA_CORE_APP_GET_PRIVATE (self);
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return private->exit_status;
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}
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/* Private functions */
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static PikaCoreAppPrivate *
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pika_core_app_get_private (PikaCoreApp *app)
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{
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PikaCoreAppPrivate *private;
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static GQuark private_key = 0;
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g_return_val_if_fail (PIKA_IS_CORE_APP (app), NULL);
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if (! private_key)
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private_key = g_quark_from_static_string ("pika-core-app-private");
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private = g_object_get_qdata ((GObject *) app, private_key);
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if (! private)
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{
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private = g_slice_new0 (PikaCoreAppPrivate);
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g_object_set_qdata_full ((GObject *) app, private_key, private,
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(GDestroyNotify) pika_core_app_private_finalize);
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}
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return private;
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}
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static void
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pika_core_app_private_finalize (PikaCoreAppPrivate *private)
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{
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g_clear_pointer (&private->filenames, g_strfreev);
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g_clear_pointer (&private->batch_interpreter, g_free);
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g_clear_pointer (&private->batch_commands, g_strfreev);
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g_slice_free (PikaCoreAppPrivate, private);
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}
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