/* GIMP - The GNU Image Manipulation Program * Copyright (C) 2009 Martin Nordholts * * 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 . */ #include "config.h" #include #include #include "display/display-types.h" #include "display/gimpdisplay.h" #include "display/gimpdisplayshell.h" #include "display/gimpimagewindow.h" #include "widgets/gimpuimanager.h" #include "widgets/gimpdialogfactory.h" #include "core/gimp.h" #include "core/gimpimage.h" #include "core/gimplayer.h" #include "tests.h" #include "gimp-app-test-utils.h" void gimp_test_utils_set_env_to_subpath (const gchar *root_env_var, const gchar *subdir, const gchar *target_env_var) { const gchar *root_dir = NULL; gchar *target_dir = NULL; /* Get root dir */ root_dir = g_getenv (root_env_var); if (! root_dir) g_printerr ("*\n" "* The env var %s is not set, you are probably running\n" "* in a debugger. Set it manually, e.g.:\n" "*\n" "* set env %s=%s/source/gimp\n" "*\n", root_env_var, root_env_var, g_get_home_dir ()); /* Construct path and setup target env var */ target_dir = g_build_filename (root_dir, subdir, NULL); g_setenv (target_env_var, target_dir, TRUE); g_free (target_dir); } /** * gimp_test_utils_set_gimp2_directory: * @root_env_var: Either "GIMP_TESTING_ABS_TOP_SRCDIR" or * "GIMP_TESTING_ABS_TOP_BUILDDIR" * @subdir: Subdir, may be %NULL * * Sets GIMP2_DIRECTORY to the source dir @root_env_var/@subdir. The * environment variables is set up by the test runner, see Makefile.am **/ void gimp_test_utils_set_gimp2_directory (const gchar *root_env_var, const gchar *subdir) { gimp_test_utils_set_env_to_subpath (root_env_var, subdir, "GIMP2_DIRECTORY" /*target_env_var*/); } /** * gimp_test_utils_setup_menus_dir: * * Sets GIMP_TESTING_MENUS_DIR to "$top_srcdir/menus". **/ void gimp_test_utils_setup_menus_dir (void) { /* GIMP_TESTING_ABS_TOP_SRCDIR is set by the automake test runner, * see Makefile.am */ gimp_test_utils_set_env_to_subpath ("GIMP_TESTING_ABS_TOP_SRCDIR" /*root_env_var*/, "menus" /*subdir*/, "GIMP_TESTING_MENUS_DIR" /*target_env_var*/); } /** * gimp_test_utils_create_image: * @gimp: A #Gimp instance. * @width: Width of image (and layer) * @height: Height of image (and layer) * * Creates a new image of a given size with one layer of same size and * a display. * * Returns: The new #GimpImage. **/ void gimp_test_utils_create_image (Gimp *gimp, gint width, gint height) { GimpImage *image; GimpLayer *layer; image = gimp_image_new (gimp, width, height, GIMP_RGB); layer = gimp_layer_new (image, width, height, GIMP_RGBA_IMAGE, "layer1", 1.0, GIMP_NORMAL_MODE); gimp_image_add_layer (image, layer, NULL /*parent*/, 0 /*position*/, FALSE /*push_undo*/); gimp_create_display (gimp, image, GIMP_UNIT_PIXEL, 1.0 /*scale*/); } /** * gimp_test_utils_synthesize_key_event: * @widget: Widget to target. * @keyval: Keyval, e.g. GDK_Return * * Simulates a keypress and release with gdk_test_simulate_key(). **/ void gimp_test_utils_synthesize_key_event (GtkWidget *widget, guint keyval) { gdk_test_simulate_key (gtk_widget_get_window (widget), -1, -1, /*x, y*/ keyval, 0 /*modifiers*/, GDK_KEY_PRESS); gdk_test_simulate_key (gtk_widget_get_window (widget), -1, -1, /*x, y*/ keyval, 0 /*modifiers*/, GDK_KEY_RELEASE); } /** * gimp_test_utils_get_ui_manager: * @gimp: The #Gimp instance. * * Returns the "best" #GimpUIManager to use when performing * actions. It gives the ui manager of the empty display if it exists, * otherwise it gives it the ui manager of the first display. * * Returns: The #GimpUIManager. **/ GimpUIManager * gimp_test_utils_get_ui_manager (Gimp *gimp) { GimpDisplay *display = NULL; GimpDisplayShell *shell = NULL; GtkWidget *toplevel = NULL; GimpImageWindow *image_window = NULL; GimpUIManager *ui_manager = NULL; display = GIMP_DISPLAY (gimp_get_empty_display (gimp)); /* If there were not empty display, assume that there is at least * one image display and use that */ if (! display) display = GIMP_DISPLAY (gimp_get_display_iter (gimp)->data); shell = gimp_display_get_shell (display); toplevel = gtk_widget_get_toplevel (GTK_WIDGET (shell)); image_window = GIMP_IMAGE_WINDOW (toplevel); ui_manager = gimp_image_window_get_ui_manager (image_window); return ui_manager; } /** * gimp_test_utils_create_image_from_dalog: * @gimp: * * Creates a new image using the "New image" dialog, and then returns * the #GimpImage created. * * Returns: The created #GimpImage. **/ GimpImage * gimp_test_utils_create_image_from_dalog (Gimp *gimp) { GimpImage *image = NULL; GtkWidget *new_image_dialog = NULL; guint n_initial_images = g_list_length (gimp_get_image_iter (gimp)); guint n_images = -1; gint tries_left = 100; GimpUIManager *ui_manager = gimp_test_utils_get_ui_manager (gimp); /* Bring up the new image dialog */ gimp_ui_manager_activate_action (ui_manager, "image", "image-new"); gimp_test_run_mainloop_until_idle (); /* Get the GtkWindow of the dialog */ new_image_dialog = gimp_dialog_factory_dialog_raise (gimp_dialog_factory_get_singleton (), gdk_screen_get_default (), "gimp-image-new-dialog", -1 /*view_size*/); /* Press the focused widget, it should be the Ok button. It will * take a while for the image to be created so loop for a while */ gtk_widget_activate (gtk_window_get_focus (GTK_WINDOW (new_image_dialog))); do { g_usleep (20 * 1000); gimp_test_run_mainloop_until_idle (); n_images = g_list_length (gimp_get_image_iter (gimp)); } while (tries_left-- && n_images != n_initial_images + 1); /* Make sure there now is one image more than initially */ g_assert_cmpint (n_images, ==, n_initial_images + 1); image = GIMP_IMAGE (gimp_get_image_iter (gimp)->data); return image; }