gimp/app/config/test-config.c

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/* The GIMP -- an image manipulation program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* Test suite for GimpConfig.
* Copyright (C) 2001-2002 Sven Neumann <sven@gimp.org>
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*
* 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 2 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, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "config.h"
#include "stdlib.h"
#include "string.h"
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#include <glib-object.h>
#include "libgimpbase/gimplimits.h"
#include "libgimpbase/gimpbasetypes.h"
Finally landed the new GimpConfig based gimprc parser. It's not finished 2002-11-18 Sven Neumann <sven@gimp.org> Finally landed the new GimpConfig based gimprc parser. It's not finished yet but we need to start somewhere. This release removes the old gimprc.[ch] files. The gimprc format changes slightly, but the changes are minimal. The Preferences dialog is temporarily disabled since it still needs to be ported. If you are are afraid, stay away from CVS for a few days ;-) * app/Makefile.am * app/gimprc.[ch]: removed the old gimprc system. * app/base/Makefile.am * app/base/base-config.[ch]: removed these files in favor of config/gimpbaseconfig.[ch]. * app/core/Makefile.am * app/core/gimpcoreconfig.[ch]: removed these files in favor of config/gimpcoreconfig.[ch]. * app/config/Makefile.am * app/config/config-types.h: moved typedefs into this new file. * app/config/gimpbaseconfig.[ch] * app/config/gimpcoreconfig.[ch] * app/config/gimpdisplayconfig.[ch] * app/config/gimpguiconfig.[ch] * app/config/gimprc.[ch] * app/config/test-config.c: brought into shape for real use. * app/base/base-types.h: include config/config-types.h here. Added a global GimpBaseConfig *base_config variable to ease migration. * app/gui/Makefile.am: temporarily disabled the preferences dialog. * app/app_procs.c * app/undo.c * app/undo_history.c * app/base/base.[ch] * app/base/gimphistogram.c * app/base/pixel-processor.c * app/base/temp-buf.c * app/base/tile-cache.c * app/core/core-types.h * app/core/gimp-documents.c * app/core/gimp.c * app/core/gimpbrush.c * app/core/gimpbrushgenerated.c * app/core/gimpcontext.c * app/core/gimpdrawable-transform.c * app/core/gimpimage-new.c * app/core/gimpimage.c * app/core/gimpimagefile.c * app/core/gimpmodules.c * app/core/gimppattern.c * app/display/Makefile.am * app/display/gimpdisplay-handlers.c * app/display/gimpdisplay.[ch] * app/display/gimpdisplayshell-callbacks.c * app/display/gimpdisplayshell-handlers.c * app/display/gimpdisplayshell-layer-select.c * app/display/gimpdisplayshell-render.c * app/display/gimpdisplayshell-scale.c * app/display/gimpdisplayshell-scroll.c * app/display/gimpdisplayshell-selection.c * app/display/gimpdisplayshell.[ch] * app/display/gimpnavigationview.c * app/file/file-save.c * app/gui/device-status-dialog.c * app/gui/dialogs-constructors.c * app/gui/file-commands.c * app/gui/file-new-dialog.c * app/gui/file-open-dialog.c * app/gui/file-save-dialog.c * app/gui/gui.c * app/gui/menus.c * app/gui/paths-dialog.c * app/gui/resize-dialog.c * app/gui/session.c * app/gui/test-commands.c * app/gui/tips-dialog.c * app/gui/tips-dialog.h * app/gui/user-install-dialog.c * app/gui/view-commands.c * app/paint/gimppaintcore.c * app/plug-in/plug-in.c * app/plug-in/plug-ins.c * app/tools/gimpbezierselecttool.c * app/tools/gimpbucketfilltool.c * app/tools/gimpcolorpickertool.c * app/tools/gimpcroptool.c * app/tools/gimpeditselectiontool.c * app/tools/gimpfuzzyselecttool.c * app/tools/gimpinktool.c * app/tools/gimpmagnifytool.c * app/tools/gimpmeasuretool.c * app/tools/gimppainttool.c * app/tools/gimppathtool.c * app/tools/gimptexttool.[ch] * app/tools/selection_options.c * app/tools/tools.c * app/tools/transform_options.c * app/widgets/gimphelp.c * app/widgets/gimpitemfactory.c * app/widgets/gimpselectioneditor.c * app/xcf/xcf-load.c * tools/pdbgen/pdb/fileops.pdb * tools/pdbgen/pdb/gimprc.pdb * tools/pdbgen/pdb/image.pdb * tools/pdbgen/pdb/layer.pdb * tools/pdbgen/pdb/transform_tools.pdb: use the new config system instead of the old gimprc stuff. * etc/gimprc.in * etc/gimprc_user.in: adapted to the new gimprc format. Will update the man-page later... * app/pdb/fileops_cmds.c * app/pdb/gimprc_cmds.c * app/pdb/image_cmds.c * app/pdb/layer_cmds.c * app/pdb/transform_tools_cmds.c * libgimp/gimpgimprc_pdb.c: regenerated.
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#include "config-types.h"
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#include "gimpconfig.h"
#include "gimpconfig-serialize.h"
#include "gimprc.h"
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static void notify_callback (GObject *object,
GParamSpec *pspec);
static void output_unknown_token (const gchar *key,
const gchar *value,
gpointer data);
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int
main (int argc,
char *argv[])
{
GimpRc *gimprc;
GimpRc *gimprc2;
const gchar *filename = "foorc";
gchar *header;
gchar *result;
gint i;
GError *error = NULL;
for (i = 1; i < argc; i++)
{
if (strcmp (argv[i], "--g-fatal-warnings") == 0)
{
GLogLevelFlags fatal_mask;
fatal_mask = g_log_set_always_fatal (G_LOG_FATAL_MASK);
fatal_mask |= G_LOG_LEVEL_WARNING | G_LOG_LEVEL_CRITICAL;
g_log_set_always_fatal (fatal_mask);
}
}
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g_type_init ();
g_print ("\nTesting GimpConfig ...\n\n");
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g_print (" Creating a new GimpRc object ...");
gimprc = g_object_new (GIMP_TYPE_RC, NULL);
g_print (" done.\n\n");
g_print (" Adding the unknown token (foobar \"hadjaha\") ...");
gimp_config_add_unknown_token (G_OBJECT (gimprc), "foobar", "hadjaha");
g_print (" done.\n\n");
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g_print (" Serializing %s to '%s' ...",
g_type_name (G_TYPE_FROM_INSTANCE (gimprc)), filename);
if (! gimp_config_serialize (G_OBJECT (gimprc),
filename,
"foorc",
"end of foorc",
NULL, &error))
{
g_print ("%s\n", error->message);
return EXIT_FAILURE;
}
g_print (" done.\n\n");
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g_signal_connect (gimprc, "notify",
G_CALLBACK (notify_callback),
NULL);
g_print (" Deserializing from '%s' ...\n\n", filename);
if (! gimp_config_deserialize (G_OBJECT (gimprc), filename, NULL, &error))
{
g_print ("%s\n", error->message);
return EXIT_FAILURE;
}
header = "\n Unknown string tokens:\n";
gimp_config_foreach_unknown_token (G_OBJECT (gimprc),
output_unknown_token, &header);
g_print ("\n done.\n");
g_print ("\n Changing a property ...");
g_object_set (gimprc, "use-help", FALSE, NULL);
g_print ("\n Testing gimp_config_duplicate() ...");
gimprc2 = GIMP_RC (gimp_config_duplicate (G_OBJECT (gimprc)));
g_print (" done.\n");
g_signal_connect (gimprc2, "notify",
G_CALLBACK (notify_callback),
NULL);
g_print ("\n Changing a property in the duplicate ...");
g_object_set (gimprc2, "show-tips", FALSE, NULL);
g_print ("\n Querying for \"default-comment\" ... ");
result = gimp_rc_query (gimprc2, "default-comment");
if (result)
{
g_print ("OK, found \"%s\".\n", result);
}
else
{
g_print ("failed!\n");
return EXIT_FAILURE;
}
g_free (result);
g_print (" Querying for \"foobar\" ... ");
result = gimp_rc_query (gimprc2, "foobar");
if (result && strcmp (result, "hadjaha") == 0)
{
g_print ("OK, found \"%s\".\n", result);
}
else
{
g_print ("failed!\n");
return EXIT_FAILURE;
}
g_free (result);
g_object_unref (gimprc2);
g_print ("\n Deserializing from gimpconfig.c (should fail) ...");
if (! gimp_config_deserialize (G_OBJECT (gimprc),
"gimpconfig.c", NULL, &error))
{
g_print (" OK, failed. The error was:\n %s\n", error->message);
g_error_free (error);
}
else
{
g_print ("This test should have failed :-(\n");
return EXIT_FAILURE;
}
g_object_unref (gimprc);
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g_print ("\nFinished test of GimpConfig.\n\n");
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return EXIT_SUCCESS;
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}
static void
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notify_callback (GObject *object,
GParamSpec *pspec)
{
GString *str;
GValue value = { 0, };
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g_return_if_fail (G_IS_OBJECT (object));
g_return_if_fail (G_IS_PARAM_SPEC (pspec));
g_value_init (&value, pspec->value_type);
g_object_get_property (object, pspec->name, &value);
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str = g_string_new (NULL);
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if (gimp_config_serialize_value (&value, str, TRUE))
{
g_print (" %s -> %s\n", pspec->name, str->str);
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}
else
{
g_print (" %s changed but we failed to serialize its value!\n",
pspec->name);
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}
g_string_free (str, TRUE);
g_value_unset (&value);
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}
static void
output_unknown_token (const gchar *key,
const gchar *value,
gpointer data)
{
gchar **header = (gchar **) data;
gchar *escaped = g_strescape (value, NULL);
if (*header)
{
g_print (*header);
*header = NULL;
}
g_print (" %s \"%s\"\n", key, escaped);
g_free (escaped);
}
/* some dummy funcs so we can properly link this beast */
const gchar *
gimp_unit_get_identifier (GimpUnit unit)
{
switch (unit)
{
case GIMP_UNIT_PIXEL:
return "pixels";
case GIMP_UNIT_INCH:
return "inches";
case GIMP_UNIT_MM:
return "millimeters";
case GIMP_UNIT_POINT:
return "points";
case GIMP_UNIT_PICA:
return "picas";
default:
return NULL;
}
}
gint
gimp_unit_get_number_of_units (void)
{
return GIMP_UNIT_END;
}