dallasgroot/Gimp
dallasgroot/Gimp
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
Gimp/app/core/gimp-gui.c
Alx Sa 37a0e37d25 widgets, pdb, libgimp: GimpProcedureDialog Item Widget 
This patch adds a GimpItemChooser widget
for use in GimpProcedureDialog Item parameter
GUI creation.
This will deprecate the existing
GimpDrawableChooser, as it covers all the
same cases plus others such as GimpPath.
2025-11-16 16:42:24 +00:00

568 lines
16 KiB
C
Raw Blame History

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995-2002 Spencer Kimball, Peter Mattis, and others
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gdk-pixbuf/gdk-pixbuf.h>
#include <gegl.h>
#include "libgimpbase/gimpbase.h"
#include "core-types.h"
#include "gimp.h"
#include "gimp-gui.h"
#include "gimpcontainer.h"
#include "gimpcontext.h"
#include "gimpdisplay.h"
#include "gimpdrawable.h"
#include "gimpimage.h"
#include "gimpprogress.h"
#include "gimpresource.h"
#include "gimpwaitable.h"
#include "about.h"
#include "gimp-intl.h"
void
gimp_gui_init (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
gimp->gui.ungrab = NULL;
gimp->gui.set_busy = NULL;
gimp->gui.unset_busy = NULL;
gimp->gui.show_message = NULL;
gimp->gui.help = NULL;
gimp->gui.get_program_class = NULL;
gimp->gui.get_display_name = NULL;
gimp->gui.get_user_time = NULL;
gimp->gui.get_theme_dir = NULL;
gimp->gui.get_icon_theme_dir = NULL;
gimp->gui.display_get_window_id = NULL;
gimp->gui.display_create = NULL;
gimp->gui.display_delete = NULL;
gimp->gui.displays_reconnect = NULL;
gimp->gui.progress_new = NULL;
gimp->gui.progress_free = NULL;
gimp->gui.pdb_dialog_set = NULL;
gimp->gui.pdb_dialog_close = NULL;
gimp->gui.recent_list_add_file = NULL;
gimp->gui.recent_list_load = NULL;
gimp->gui.get_mount_operation = NULL;
gimp->gui.query_profile_policy = NULL;
gimp->gui.query_rotation_policy = NULL;
}
void
gimp_gui_ungrab (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
if (gimp->gui.ungrab)
gimp->gui.ungrab (gimp);
}
void
gimp_set_busy (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
/* FIXME: gimp_busy HACK */
gimp->busy++;
if (gimp->busy == 1)
{
if (gimp->gui.set_busy)
gimp->gui.set_busy (gimp);
}
}
static gboolean
gimp_idle_unset_busy (gpointer data)
{
Gimp *gimp = data;
gimp_unset_busy (gimp);
gimp->busy_idle_id = 0;
return FALSE;
}
void
gimp_set_busy_until_idle (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
if (! gimp->busy_idle_id)
{
gimp_set_busy (gimp);
gimp->busy_idle_id = g_idle_add_full (G_PRIORITY_HIGH,
gimp_idle_unset_busy, gimp,
NULL);
}
}
void
gimp_unset_busy (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (gimp->busy > 0);
/* FIXME: gimp_busy HACK */
gimp->busy--;
if (gimp->busy == 0)
{
if (gimp->gui.unset_busy)
gimp->gui.unset_busy (gimp);
}
}
void
gimp_show_message (Gimp *gimp,
GObject *handler,
GimpMessageSeverity severity,
const gchar *domain,
const gchar *message)
{
const gchar *desc = (severity == GIMP_MESSAGE_ERROR) ? "Error" : "Message";
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (handler == NULL || G_IS_OBJECT (handler));
g_return_if_fail (message != NULL);
if (! domain)
domain = GIMP_ACRONYM;
if (! gimp->console_messages)
{
if (gimp->gui.show_message)
{
gimp->gui.show_message (gimp, handler, severity,
domain, message);
return;
}
else if (GIMP_IS_PROGRESS (handler) &&
gimp_progress_message (GIMP_PROGRESS (handler), gimp,
severity, domain, message))
{
/* message has been handled by GimpProgress */
return;
}
}
gimp_enum_get_value (GIMP_TYPE_MESSAGE_SEVERITY, severity,
NULL, NULL, &desc, NULL);
g_printerr ("%s-%s: %s\n\n", domain, desc, message);
}
void
gimp_wait (Gimp *gimp,
GimpWaitable *waitable,
const gchar *format,
...)
{
va_list args;
gchar *message;
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (GIMP_IS_WAITABLE (waitable));
g_return_if_fail (format != NULL);
if (gimp_waitable_wait_for (waitable, 0.5 * G_TIME_SPAN_SECOND))
return;
va_start (args, format);
message = g_strdup_vprintf (format, args);
va_end (args);
if (! gimp->console_messages &&
gimp->gui.wait &&
gimp->gui.wait (gimp, waitable, message))
{
return;
}
/* Translator: This message is displayed while GIMP is waiting for
* some operation to finish. The %s argument is a message describing
* the operation.
*/
g_printerr (_("Please wait: %s\n"), message);
gimp_waitable_wait (waitable);
g_free (message);
}
void
gimp_help (Gimp *gimp,
GimpProgress *progress,
const gchar *help_domain,
const gchar *help_id)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress));
if (gimp->gui.help)
gimp->gui.help (gimp, progress, help_domain, help_id);
}
const gchar *
gimp_get_program_class (Gimp *gimp)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
if (gimp->gui.get_program_class)
return gimp->gui.get_program_class (gimp);
return NULL;
}
gchar *
gimp_get_display_name (Gimp *gimp,
gint display_id,
GObject **monitor,
gint *monitor_number)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (monitor != NULL, NULL);
g_return_val_if_fail (monitor_number != NULL, NULL);
if (gimp->gui.get_display_name)
return gimp->gui.get_display_name (gimp, display_id,
monitor, monitor_number);
*monitor = NULL;
return NULL;
}
/**
* gimp_get_user_time:
* @gimp:
*
* Returns the timestamp of the last user interaction. The timestamp is
* taken from events caused by user interaction such as key presses or
* pointer movements. See gdk_x11_display_get_user_time().
*
* Returns: the timestamp of the last user interaction
*/
guint32
gimp_get_user_time (Gimp *gimp)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), 0);
if (gimp->gui.get_user_time)
return gimp->gui.get_user_time (gimp);
return 0;
}
GFile *
gimp_get_theme_dir (Gimp *gimp)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
if (gimp->gui.get_theme_dir)
return gimp->gui.get_theme_dir (gimp);
return NULL;
}
GFile *
gimp_get_icon_theme_dir (Gimp *gimp)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
if (gimp->gui.get_icon_theme_dir)
return gimp->gui.get_icon_theme_dir (gimp);
return NULL;
}
GimpObject *
gimp_get_window_strategy (Gimp *gimp)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
if (gimp->gui.get_window_strategy)
return gimp->gui.get_window_strategy (gimp);
return NULL;
}
GimpDisplay *
gimp_get_empty_display (Gimp *gimp)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
if (gimp->gui.get_empty_display)
return gimp->gui.get_empty_display (gimp);
return NULL;
}
GBytes *
gimp_get_display_window_id (Gimp *gimp,
GimpDisplay *display)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (GIMP_IS_DISPLAY (display), NULL);
if (gimp->gui.display_get_window_id)
return gimp->gui.display_get_window_id (display);
return NULL;
}
GimpDisplay *
gimp_create_display (Gimp *gimp,
GimpImage *image,
GimpUnit *unit,
gdouble scale,
GObject *monitor)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (image == NULL || GIMP_IS_IMAGE (image), NULL);
g_return_val_if_fail (monitor == NULL || G_IS_OBJECT (monitor), NULL);
if (gimp->gui.display_create)
return gimp->gui.display_create (gimp, image, unit, scale, monitor);
return NULL;
}
void
gimp_delete_display (Gimp *gimp,
GimpDisplay *display)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (GIMP_IS_DISPLAY (display));
if (gimp->gui.display_delete)
gimp->gui.display_delete (display);
}
void
gimp_reconnect_displays (Gimp *gimp,
GimpImage *old_image,
GimpImage *new_image)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (GIMP_IS_IMAGE (old_image));
g_return_if_fail (GIMP_IS_IMAGE (new_image));
if (gimp->gui.displays_reconnect)
gimp->gui.displays_reconnect (gimp, old_image, new_image);
}
GimpProgress *
gimp_new_progress (Gimp *gimp,
GimpDisplay *display)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), NULL);
g_return_val_if_fail (display == NULL || GIMP_IS_DISPLAY (display), NULL);
if (gimp->gui.progress_new)
return gimp->gui.progress_new (gimp, display);
return NULL;
}
void
gimp_free_progress (Gimp *gimp,
GimpProgress *progress)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
g_return_if_fail (GIMP_IS_PROGRESS (progress));
if (gimp->gui.progress_free)
gimp->gui.progress_free (gimp, progress);
}
gboolean
gimp_pdb_dialog_new (Gimp *gimp,
GimpContext *context,
GimpProgress *progress,
GType contents_type,
GBytes *parent_handle,
const gchar *title,
const gchar *callback_name,
GimpObject *object,
...)
{
gboolean retval = FALSE;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), FALSE);
g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress), FALSE);
g_return_val_if_fail (g_type_is_a (contents_type, GIMP_TYPE_RESOURCE) ||
g_type_is_a (contents_type, GIMP_TYPE_DRAWABLE) ||
g_type_is_a (contents_type, GIMP_TYPE_ITEM) ||
g_type_is_a (contents_type, GIMP_TYPE_IMAGE), FALSE);
g_return_val_if_fail (object == NULL ||
g_type_is_a (G_TYPE_FROM_INSTANCE (object), contents_type), FALSE);
g_return_val_if_fail (title != NULL, FALSE);
g_return_val_if_fail (callback_name != NULL, FALSE);
if (gimp->gui.pdb_dialog_new)
{
va_list args;
va_start (args, object);
retval = gimp->gui.pdb_dialog_new (gimp, context, progress,
contents_type, parent_handle, title,
callback_name, object, args);
va_end (args);
}
return retval;
}
gboolean
gimp_pdb_dialog_set (Gimp *gimp,
GType contents_type,
const gchar *callback_name,
GimpObject *object,
...)
{
gboolean retval = FALSE;
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (g_type_is_a (contents_type, GIMP_TYPE_RESOURCE) ||
contents_type == GIMP_TYPE_DRAWABLE ||
contents_type == GIMP_TYPE_ITEM ||
contents_type == GIMP_TYPE_IMAGE, FALSE);
g_return_val_if_fail (callback_name != NULL, FALSE);
g_return_val_if_fail (object == NULL || g_type_is_a (G_TYPE_FROM_INSTANCE (object), contents_type), FALSE);
if (gimp->gui.pdb_dialog_set)
{
va_list args;
va_start (args, object);
retval = gimp->gui.pdb_dialog_set (gimp, contents_type, callback_name,
object, args);
va_end (args);
}
return retval;
}
gboolean
gimp_pdb_dialog_close (Gimp *gimp,
GType contents_type,
const gchar *callback_name)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (g_type_is_a (contents_type, GIMP_TYPE_RESOURCE) ||
contents_type == GIMP_TYPE_DRAWABLE ||
contents_type == GIMP_TYPE_ITEM ||
contents_type == GIMP_TYPE_IMAGE, FALSE);
g_return_val_if_fail (callback_name != NULL, FALSE);
if (gimp->gui.pdb_dialog_close)
return gimp->gui.pdb_dialog_close (gimp, contents_type, callback_name);
return FALSE;
}
gboolean
gimp_recent_list_add_file (Gimp *gimp,
GFile *file,
const gchar *mime_type)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (G_IS_FILE (file), FALSE);
if (gimp->gui.recent_list_add_file)
return gimp->gui.recent_list_add_file (gimp, file, mime_type);
return FALSE;
}
void
gimp_recent_list_load (Gimp *gimp)
{
g_return_if_fail (GIMP_IS_GIMP (gimp));
if (gimp->gui.recent_list_load)
gimp->gui.recent_list_load (gimp);
}
GMountOperation *
gimp_get_mount_operation (Gimp *gimp,
GimpProgress *progress)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), FALSE);
g_return_val_if_fail (progress == NULL || GIMP_IS_PROGRESS (progress), FALSE);
if (gimp->gui.get_mount_operation)
return gimp->gui.get_mount_operation (gimp, progress);
return g_mount_operation_new ();
}
GimpColorProfilePolicy
gimp_query_profile_policy (Gimp *gimp,
GimpImage *image,
GimpContext *context,
GimpColorProfile **dest_profile,
GimpColorRenderingIntent *intent,
gboolean *bpc,
gboolean *dont_ask)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), GIMP_COLOR_PROFILE_POLICY_KEEP);
g_return_val_if_fail (GIMP_IS_IMAGE (image), GIMP_COLOR_PROFILE_POLICY_KEEP);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), GIMP_COLOR_PROFILE_POLICY_KEEP);
g_return_val_if_fail (dest_profile != NULL, GIMP_COLOR_PROFILE_POLICY_KEEP);
if (gimp->gui.query_profile_policy)
return gimp->gui.query_profile_policy (gimp, image, context,
dest_profile,
intent, bpc,
dont_ask);
return GIMP_COLOR_PROFILE_POLICY_KEEP;
}
GimpMetadataRotationPolicy
gimp_query_rotation_policy (Gimp *gimp,
GimpImage *image,
GimpContext *context,
gboolean *dont_ask)
{
g_return_val_if_fail (GIMP_IS_GIMP (gimp), GIMP_METADATA_ROTATION_POLICY_ROTATE);
g_return_val_if_fail (GIMP_IS_IMAGE (image), GIMP_METADATA_ROTATION_POLICY_ROTATE);
g_return_val_if_fail (GIMP_IS_CONTEXT (context), GIMP_METADATA_ROTATION_POLICY_ROTATE);
if (gimp->gui.query_rotation_policy)
return gimp->gui.query_rotation_policy (gimp, image, context, dont_ask);
return GIMP_METADATA_ROTATION_POLICY_ROTATE;
}
Reference in a new issue View git blame Copy permalink