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38d0abc026
Pre-GIMP-3.0 code logics would re-allocate several GimpMenuFactory or GimpUIManager for no good reason. While it was still working with old GtkAction code, with our new GAction-based code, we were ending up overriding an action with a new version of the same action, while keeping reference to old actions. This made for discrepancies of the enabled or visible state of actions. The new code keeps singleton of some objects and references to already registered GimpUIManager or GimpActionGroups objects and make sure no actions with the same name are created twice.
379 lines
12 KiB
C
379 lines
12 KiB
C
/* GIMP - The GNU Image Manipulation Program
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* Copyright (C) 2009 Martin Nordholts <martinn@src.gnome.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 <gegl.h>
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#include <gtk/gtk.h>
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#include "display/display-types.h"
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#include "display/gimpdisplay.h"
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#include "display/gimpdisplayshell.h"
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#include "display/gimpimagewindow.h"
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#include "menus/menus.h"
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#include "widgets/gimpuimanager.h"
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#include "widgets/gimpdialogfactory.h"
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#include "core/gimp.h"
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#include "core/gimpimage.h"
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#include "core/gimplayer.h"
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#include "core/gimplayer-new.h"
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#include "tests.h"
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#include "gimp-app-test-utils.h"
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#ifdef G_OS_WIN32
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/* SendInput() requirement is Windows 2000 pro or over.
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* We may need to set WINVER to make sure the compiler does not try to
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* compile for on older version of win32, thus breaking the build.
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* See
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* http://msdn.microsoft.com/en-us/library/aa383745%28v=vs.85%29.aspx#setting_winver_or__win32_winnt
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*/
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#define WINVER 0x0500
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#include <windows.h>
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#endif /* G_OS_WIN32 */
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#ifdef GDK_WINDOWING_QUARTZ
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// only to get keycode definitions from HIToolbox/Events.h
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#include <Carbon/Carbon.h>
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#include <Cocoa/Cocoa.h>
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#endif /* GDK_WINDOWING_QUARTZ */
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void
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gimp_test_utils_set_env_to_subdir (const gchar *root_env_var,
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const gchar *subdir,
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const gchar *target_env_var)
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{
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const gchar *root_dir = NULL;
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gchar *target_dir = NULL;
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/* Get root dir */
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root_dir = g_getenv (root_env_var);
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if (! root_dir)
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g_printerr ("*\n"
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"* The env var %s is not set, you are probably running\n"
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"* in a debugger. Set it manually, e.g.:\n"
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"*\n"
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"* set env %s=%s/source/gimp\n"
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"*\n",
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root_env_var,
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root_env_var, g_get_home_dir ());
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/* Construct path and setup target env var */
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target_dir = g_build_filename (root_dir, subdir, NULL);
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g_setenv (target_env_var, target_dir, TRUE);
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g_free (target_dir);
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}
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void
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gimp_test_utils_set_env_to_subpath (const gchar *root_env_var1,
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const gchar *root_env_var2,
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const gchar *subdir,
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const gchar *target_env_var)
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{
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const gchar *root_dir1 = NULL;
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const gchar *root_dir2 = NULL;
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gchar *target_dir1 = NULL;
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gchar *target_dir2 = NULL;
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gchar *target_path = NULL;
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/* Get root dir */
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root_dir1 = g_getenv (root_env_var1);
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if (! root_dir1)
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g_printerr ("*\n"
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"* The env var %s is not set, you are probably running\n"
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"* in a debugger. Set it manually, e.g.:\n"
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"*\n"
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"* set env %s=%s/source/gimp\n"
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"*\n",
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root_env_var1,
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root_env_var1, g_get_home_dir ());
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root_dir2 = g_getenv (root_env_var2);
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if (! root_dir2)
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g_printerr ("*\n"
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"* The env var %s is not set, you are probably running\n"
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"* in a debugger. Set it manually, e.g.:\n"
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"*\n"
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"* set env %s=%s/source/gimp\n"
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"*\n",
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root_env_var2,
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root_env_var2, g_get_home_dir ());
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/* Construct path and setup target env var */
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target_dir1 = g_build_filename (root_dir1, subdir, NULL);
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target_dir2 = g_build_filename (root_dir2, subdir, NULL);
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target_path = g_strconcat (target_dir1, G_SEARCHPATH_SEPARATOR_S,
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target_dir2, NULL);
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g_free (target_dir1);
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g_free (target_dir2);
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g_setenv (target_env_var, target_path, TRUE);
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g_free (target_path);
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}
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/**
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* gimp_test_utils_set_gimp3_directory:
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* @root_env_var: Either "GIMP_TESTING_ABS_TOP_SRCDIR" or
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* "GIMP_TESTING_ABS_TOP_BUILDDIR"
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* @subdir: Subdir, may be %NULL
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*
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* Sets GIMP3_DIRECTORY to the source dir @root_env_var/@subdir. The
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* environment variables is set up by the test runner, see Makefile.am
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**/
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void
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gimp_test_utils_set_gimp3_directory (const gchar *root_env_var,
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const gchar *subdir)
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{
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gimp_test_utils_set_env_to_subdir (root_env_var,
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subdir,
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"GIMP3_DIRECTORY" /*target_env_var*/);
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}
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/**
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* gimp_test_utils_setup_menus_path:
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*
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* Sets GIMP_TESTING_MENUS_PATH to "$top_srcdir/menus:$top_builddir/menus".
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**/
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void
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gimp_test_utils_setup_menus_path (void)
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{
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/* GIMP_TESTING_ABS_TOP_SRCDIR is set by the automake test runner,
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* see Makefile.am
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*/
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gimp_test_utils_set_env_to_subpath ("GIMP_TESTING_ABS_TOP_SRCDIR",
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"GIMP_TESTING_ABS_TOP_BUILDDIR",
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"menus",
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"GIMP_TESTING_MENUS_PATH");
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}
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/**
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* gimp_test_utils_create_image:
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* @gimp: A #Gimp instance.
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* @width: Width of image (and layer)
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* @height: Height of image (and layer)
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*
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* Creates a new image of a given size with one layer of same size and
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* a display.
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*
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* Returns: The new #GimpImage.
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**/
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void
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gimp_test_utils_create_image (Gimp *gimp,
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gint width,
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gint height)
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{
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GimpImage *image;
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GimpLayer *layer;
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image = gimp_image_new (gimp, width, height,
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GIMP_RGB, GIMP_PRECISION_U8_NON_LINEAR);
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layer = gimp_layer_new (image,
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width,
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height,
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gimp_image_get_layer_format (image, TRUE),
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"layer1",
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1.0,
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GIMP_LAYER_MODE_NORMAL);
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gimp_image_add_layer (image,
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layer,
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NULL /*parent*/,
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0 /*position*/,
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FALSE /*push_undo*/);
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gimp_create_display (gimp,
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image,
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GIMP_UNIT_PIXEL,
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1.0 /*scale*/,
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NULL);
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}
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/**
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* gimp_test_utils_synthesize_key_event:
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* @widget: Widget to target.
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* @keyval: Keyval, e.g. GDK_Return
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*
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* Simulates a keypress and release with gdk_test_simulate_key().
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**/
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void
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gimp_test_utils_synthesize_key_event (GtkWidget *widget,
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guint keyval)
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{
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#if defined(GDK_WINDOWING_QUARTZ)
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GdkKeymapKey *keys = NULL;
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gint n_keys = 0;
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gint i;
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CGEventRef keyUp, keyDown;
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if (gdk_keymap_get_entries_for_keyval (gdk_keymap_get_for_display (gdk_display_get_default ()), keyval, &keys, &n_keys))
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{
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/* XXX not in use yet */
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CGEventRef commandDown = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)kVK_Command, true);
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CGEventRef commandUp = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)kVK_Command, false);
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CGEventRef shiftDown = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)kVK_Shift, true);
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CGEventRef shiftUp = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)kVK_Shift, false);
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CGEventRef optionDown = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)kVK_Option, true);
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CGEventRef optionUp = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)kVK_Option, false);
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for (i = 0; i < n_keys; i++)
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{
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/* Option press. */
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if (keys[i].group)
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{
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CGEventPost (kCGHIDEventTap, optionDown);
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}
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/* Shift press. */
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if (keys[i].level)
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{
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CGEventPost(kCGHIDEventTap, shiftDown);
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}
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keyDown = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)keys[i].keycode, true);
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keyUp = CGEventCreateKeyboardEvent (NULL, (CGKeyCode)keys[i].keycode, false);
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/* Key pressed. */
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CGEventPost (kCGHIDEventTap, keyDown);
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CFRelease (keyDown);
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usleep (100);
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/* key released */
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CGEventPost (kCGHIDEventTap, keyUp);
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CFRelease (keyUp);
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/* Shift release. */
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if (keys[i].level)
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{
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CGEventPost (kCGHIDEventTap, shiftDown);
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}
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/* Option release. */
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if (keys[i].group)
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{
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CGEventPost (kCGHIDEventTap, optionUp);
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}
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/* No need to loop for alternative keycodes. We want only one
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* key generated. */
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break;
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}
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CFRelease (commandDown);
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CFRelease (commandUp);
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CFRelease (shiftDown);
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CFRelease (shiftUp);
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CFRelease (optionDown);
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CFRelease (optionUp);
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g_free (keys);
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}
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else
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{
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g_warning ("%s: no macOS key mapping found for keyval %d.", G_STRFUNC, keyval);
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}
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#else /* ! GDK_WINDOWING_QUARTZ */
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gdk_test_simulate_key (gtk_widget_get_window (widget),
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-1, -1, /*x, y*/
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keyval,
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0 /*modifiers*/,
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GDK_KEY_PRESS);
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gdk_test_simulate_key (gtk_widget_get_window (widget),
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-1, -1, /*x, y*/
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keyval,
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0 /*modifiers*/,
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GDK_KEY_RELEASE);
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#endif /* ! GDK_WINDOWING_QUARTZ */
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}
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/**
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* gimp_test_utils_get_ui_manager:
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* @gimp: The #Gimp instance.
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*
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* Returns the "best" #GimpUIManager to use when performing
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* actions. It gives the ui manager of the empty display if it exists,
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* otherwise it gives it the ui manager of the first display.
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*
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* Returns: The #GimpUIManager.
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**/
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GimpUIManager *
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gimp_test_utils_get_ui_manager (Gimp *gimp)
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{
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return menus_get_image_manager_singleton (gimp);
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}
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/**
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* gimp_test_utils_create_image_from_dalog:
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* @gimp:
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*
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* Creates a new image using the "New image" dialog, and then returns
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* the #GimpImage created.
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*
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* Returns: The created #GimpImage.
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**/
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GimpImage *
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gimp_test_utils_create_image_from_dialog (Gimp *gimp)
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{
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GimpImage *image = NULL;
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GtkWidget *new_image_dialog = NULL;
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guint n_initial_images = g_list_length (gimp_get_image_iter (gimp));
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guint n_images = -1;
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gint tries_left = 100;
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GimpUIManager *ui_manager = gimp_test_utils_get_ui_manager (gimp);
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/* Bring up the new image dialog */
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gimp_ui_manager_activate_action (ui_manager,
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"image",
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"image-new");
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gimp_test_run_mainloop_until_idle ();
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/* Get the GtkWindow of the dialog */
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new_image_dialog =
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gimp_dialog_factory_dialog_raise (gimp_dialog_factory_get_singleton (),
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gdk_display_get_monitor (gdk_display_get_default (), 0),
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NULL,
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"gimp-image-new-dialog",
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-1 /*view_size*/);
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/* Press the OK button. It will take a while for the image to be
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* created so loop for a while
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*/
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gtk_dialog_response (GTK_DIALOG (new_image_dialog), GTK_RESPONSE_OK);
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do
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{
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g_usleep (20 * 1000);
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gimp_test_run_mainloop_until_idle ();
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n_images = g_list_length (gimp_get_image_iter (gimp));
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}
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while (tries_left-- &&
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n_images != n_initial_images + 1);
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/* Make sure there now is one image more than initially */
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g_assert_cmpint (n_images,
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==,
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n_initial_images + 1);
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image = GIMP_IMAGE (gimp_get_image_iter (gimp)->data);
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return image;
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}
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