/* 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 #include #include #include #include #include "libgimpbase/gimpbase.h" #include "libgimpmath/gimpmath.h" #include "libgimpwidgets/gimpwidgets.h" #include "tools/tools-types.h" #include "tools/gimprectangleoptions.h" #include "tools/tool_manager.h" #include "display/gimpdisplay.h" #include "display/gimpdisplayshell.h" #include "display/gimpdisplayshell-callbacks.h" #include "display/gimpdisplayshell-scale.h" #include "display/gimpdisplayshell-tool-events.h" #include "display/gimpdisplayshell-transform.h" #include "display/gimpimagewindow.h" #include "widgets/gimpdialogfactory.h" #include "widgets/gimpdock.h" #include "widgets/gimpdockable.h" #include "widgets/gimpdockbook.h" #include "widgets/gimpdocked.h" #include "widgets/gimpdockwindow.h" #include "widgets/gimphelp-ids.h" #include "widgets/gimpsessioninfo.h" #include "widgets/gimptoolbox.h" #include "widgets/gimptooloptionseditor.h" #include "widgets/gimpuimanager.h" #include "widgets/gimpwidgets-utils.h" #include "core/gimp.h" #include "core/gimpchannel.h" #include "core/gimpcontext.h" #include "core/gimpimage.h" #include "core/gimplayer.h" #include "core/gimptoolinfo.h" #include "core/gimptooloptions.h" #include "tests.h" #include "gimp-app-test-utils.h" #define GIMP_TEST_IMAGE_WIDTH 150 #define GIMP_TEST_IMAGE_HEIGHT 267 /* Put this in the code below when you want the test to pause so you * can do measurements of widgets on the screen for example */ #define GIMP_PAUSE (g_usleep (2 * 1000 * 1000)) #define ADD_TEST(function) \ g_test_add ("/gimp-tools/" #function, \ GimpTestFixture, \ gimp, \ gimp_tools_setup_image, \ function, \ gimp_tools_teardown_image); typedef struct { int avoid_sizeof_zero; } GimpTestFixture; static void gimp_tools_setup_image (GimpTestFixture *fixture, gconstpointer data); static void gimp_tools_teardown_image (GimpTestFixture *fixture, gconstpointer data); static void gimp_tools_synthesize_image_click_drag_release (GimpDisplayShell *shell, gdouble start_image_x, gdouble start_image_y, gdouble end_image_x, gdouble end_image_y, gint button, GdkModifierType modifiers); static GimpDisplay * gimp_test_get_only_display (Gimp *gimp); static GimpImage * gimp_test_get_only_image (Gimp *gimp); static GimpDisplayShell * gimp_test_get_only_display_shell (Gimp *gimp); static void gimp_tools_setup_image (GimpTestFixture *fixture, gconstpointer data) { Gimp *gimp = GIMP (data); gimp_test_utils_create_image (gimp, GIMP_TEST_IMAGE_WIDTH, GIMP_TEST_IMAGE_HEIGHT); gimp_test_run_mainloop_until_idle (); } static void gimp_tools_teardown_image (GimpTestFixture *fixture, gconstpointer data) { Gimp *gimp = GIMP (data); g_object_unref (gimp_test_get_only_image (gimp)); gimp_display_close (gimp_test_get_only_display (gimp)); gimp_test_run_mainloop_until_idle (); } /** * gimp_tools_set_tool: * @gimp: * @tool_id: * @display: * * Makes sure the given tool is the active tool and that the passed * display is the focused tool display. **/ static void gimp_tools_set_tool (Gimp *gimp, const gchar *tool_id, GimpDisplay *display) { /* Activate tool and setup active display for the new tool */ gimp_context_set_tool (gimp_get_user_context (gimp), gimp_get_tool_info (gimp, tool_id)); tool_manager_focus_display_active (gimp, display); } /** * gimp_test_get_only_display: * @gimp: * * Asserts that there only is one image and display and then * returns the display. * * Returns: The #GimpDisplay. **/ static GimpDisplay * gimp_test_get_only_display (Gimp *gimp) { g_assert (g_list_length (gimp_get_image_iter (gimp)) == 1); g_assert (g_list_length (gimp_get_display_iter (gimp)) == 1); return GIMP_DISPLAY (gimp_get_display_iter (gimp)->data); } /** * gimp_test_get_only_display_shell: * @gimp: * * Asserts that there only is one image and display shell and then * returns the display shell. * * Returns: The #GimpDisplayShell. **/ static GimpDisplayShell * gimp_test_get_only_display_shell (Gimp *gimp) { return gimp_display_get_shell (gimp_test_get_only_display (gimp)); } /** * gimp_test_get_only_image: * @gimp: * * Asserts that there is only one image and returns that. * * Returns: The #GimpImage. **/ static GimpImage * gimp_test_get_only_image (Gimp *gimp) { g_assert (g_list_length (gimp_get_image_iter (gimp)) == 1); g_assert (g_list_length (gimp_get_display_iter (gimp)) == 1); return GIMP_IMAGE (gimp_get_image_iter (gimp)->data); } static void gimp_test_synthesize_tool_button_event (GimpDisplayShell *shell, gint x, gint y, gint button, gint modifiers, GdkEventType button_event_type) { GdkEvent *event = gdk_event_new (button_event_type); GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (shell->canvas)); GdkDisplay *display = gdk_window_get_display (window); g_assert (button_event_type == GDK_BUTTON_PRESS || button_event_type == GDK_BUTTON_RELEASE); event->button.window = g_object_ref (window); event->button.send_event = TRUE; event->button.time = gtk_get_current_event_time (); event->button.x = x; event->button.y = y; event->button.axes = NULL; event->button.state = 0; event->button.button = button; event->button.device = gdk_display_get_core_pointer (display); event->button.x_root = -1; event->button.y_root = -1; gimp_display_shell_canvas_tool_events (shell->canvas, event, shell); gdk_event_free (event); } static void gimp_test_synthesize_tool_motion_event (GimpDisplayShell *shell, gint x, gint y, gint modifiers) { GdkEvent *event = gdk_event_new (GDK_MOTION_NOTIFY); GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (shell->canvas)); GdkDisplay *display = gdk_window_get_display (window); event->motion.window = g_object_ref (window); event->motion.send_event = TRUE; event->motion.time = gtk_get_current_event_time (); event->motion.x = x; event->motion.y = y; event->motion.axes = NULL; event->motion.state = GDK_BUTTON1_MASK | modifiers; event->motion.is_hint = FALSE; event->motion.device = gdk_display_get_core_pointer (display); event->motion.x_root = -1; event->motion.y_root = -1; gimp_display_shell_canvas_tool_events (shell->canvas, event, shell); gdk_event_free (event); } static void gimp_test_synthesize_tool_crossing_event (GimpDisplayShell *shell, gint x, gint y, gint modifiers, GdkEventType crossing_event_type) { GdkEvent *event = gdk_event_new (crossing_event_type); GdkWindow *window = gtk_widget_get_window (GTK_WIDGET (shell->canvas)); g_assert (crossing_event_type == GDK_ENTER_NOTIFY || crossing_event_type == GDK_LEAVE_NOTIFY); event->crossing.window = g_object_ref (window); event->crossing.send_event = TRUE; event->crossing.subwindow = NULL; event->crossing.time = gtk_get_current_event_time (); event->crossing.x = x; event->crossing.y = y; event->crossing.x_root = -1; event->crossing.y_root = -1; event->crossing.mode = GDK_CROSSING_NORMAL; event->crossing.detail = GDK_NOTIFY_UNKNOWN; event->crossing.focus = TRUE; event->crossing.state = modifiers; gimp_display_shell_canvas_tool_events (shell->canvas, event, shell); gdk_event_free (event); } static void gimp_tools_synthesize_image_click_drag_release (GimpDisplayShell *shell, gdouble start_image_x, gdouble start_image_y, gdouble end_image_x, gdouble end_image_y, gint button /*1..3*/, GdkModifierType modifiers) { gdouble start_canvas_x = -1.0; gdouble start_canvas_y = -1.0; gdouble middle_canvas_x = -1.0; gdouble middle_canvas_y = -1.0; gdouble end_canvas_x = -1.0; gdouble end_canvas_y = -1.0; /* Transform coordinates */ gimp_display_shell_transform_xy_f (shell, start_image_x, start_image_y, &start_canvas_x, &start_canvas_y); gimp_display_shell_transform_xy_f (shell, end_image_x, end_image_y, &end_canvas_x, &end_canvas_y); middle_canvas_x = (start_canvas_x + end_canvas_x) / 2; middle_canvas_y = (start_canvas_y + end_canvas_y) / 2; /* Enter notify */ gimp_test_synthesize_tool_crossing_event (shell, (int)start_canvas_x, (int)start_canvas_y, modifiers, GDK_ENTER_NOTIFY); /* Button press */ gimp_test_synthesize_tool_button_event (shell, (int)start_canvas_x, (int)start_canvas_y, button, modifiers, GDK_BUTTON_PRESS); /* Move events */ gimp_test_synthesize_tool_motion_event (shell, (int)start_canvas_x, (int)start_canvas_y, modifiers); gimp_test_synthesize_tool_motion_event (shell, (int)middle_canvas_x, (int)middle_canvas_y, modifiers); gimp_test_synthesize_tool_motion_event (shell, (int)end_canvas_x, (int)end_canvas_y, modifiers); /* Button release */ gimp_test_synthesize_tool_button_event (shell, (int)end_canvas_x, (int)end_canvas_y, button, modifiers, GDK_BUTTON_RELEASE); /* Leave notify */ gimp_test_synthesize_tool_crossing_event (shell, (int)start_canvas_x, (int)start_canvas_y, modifiers, GDK_LEAVE_NOTIFY); /* Process them */ gimp_test_run_mainloop_until_idle (); } /** * crop_tool_can_crop: * @fixture: * @data: * * Make sure it's possible to crop at all. Regression test for * "Bug 315255 - SIGSEGV, while doing a crop". **/ static void crop_tool_can_crop (GimpTestFixture *fixture, gconstpointer data) { Gimp *gimp = GIMP (data); GimpImage *image = gimp_test_get_only_image (gimp); GimpDisplayShell *shell = gimp_test_get_only_display_shell (gimp); gint cropped_x = 10; gint cropped_y = 10; gint cropped_w = 20; gint cropped_h = 30; /* Fit display and pause and let it stabalize (two idlings seems to * always be enough) */ gimp_ui_manager_activate_action (gimp_test_utils_get_ui_manager (gimp), "view", "view-shrink-wrap"); gimp_test_run_mainloop_until_idle (); gimp_test_run_mainloop_until_idle (); /* Activate crop tool */ gimp_tools_set_tool (gimp, "gimp-crop-tool", shell->display); /* Do the crop rect */ gimp_tools_synthesize_image_click_drag_release (shell, cropped_x, cropped_y, cropped_x + cropped_w, cropped_y + cropped_h, 1 /*button*/, 0 /*modifiers*/); /* Crop */ gimp_test_utils_synthesize_key_event (GTK_WIDGET (shell), GDK_KEY_Return); gimp_test_run_mainloop_until_idle (); /* Make sure the new image has the expected size */ g_assert_cmpint (cropped_w, ==, gimp_image_get_width (image)); g_assert_cmpint (cropped_h, ==, gimp_image_get_height (image)); } /** * crop_tool_can_crop: * @fixture: * @data: * * Make sure it's possible to change width of crop rect in tool * options without there being a pending rectangle. Regression test * for "Bug 322396 - Crop dimension entering causes crash". **/ static void crop_set_width_without_pending_rect (GimpTestFixture *fixture, gconstpointer data) { Gimp *gimp = GIMP (data); GimpDisplay *display = gimp_test_get_only_display (gimp); GimpToolInfo *tool_info; GimpRectangleOptions *rectangle_options; GtkWidget *tool_options_gui; GtkWidget *size_entry; /* Activate crop tool */ gimp_tools_set_tool (gimp, "gimp-crop-tool", display); /* Get tool options */ tool_info = gimp_get_tool_info (gimp, "gimp-crop-tool"); tool_options_gui = gimp_tools_get_tool_options_gui (tool_info->tool_options); rectangle_options = GIMP_RECTANGLE_OPTIONS (tool_info->tool_options); /* Find 'Width' or 'Height' GtkTextEntry in tool options */ size_entry = gimp_rectangle_options_get_width_entry (rectangle_options); /* Set arbitrary non-0 value */ gimp_size_entry_set_value (GIMP_SIZE_ENTRY (size_entry), 0 /*field*/, 42.0 /*lower*/); /* If we don't crash, everything s fine */ } int main(int argc, char **argv) { Gimp *gimp = NULL; gint result = -1; gimp_test_bail_if_no_display (); gtk_test_init (&argc, &argv, NULL); gimp_test_utils_set_gimp2_directory ("GIMP_TESTING_ABS_TOP_SRCDIR", "app/tests/gimpdir"); gimp_test_utils_setup_menus_dir (); /* Start up GIMP */ gimp = gimp_init_for_gui_testing (TRUE /*show_gui*/); gimp_test_run_mainloop_until_idle (); /* Add tests */ ADD_TEST (crop_tool_can_crop); ADD_TEST (crop_set_width_without_pending_rect); /* Run the tests and return status */ result = g_test_run (); /* Don't write files to the source dir */ gimp_test_utils_set_gimp2_directory ("GIMP_TESTING_ABS_TOP_BUILDDIR", "app/tests/gimpdir-output"); /* Exit properly so we don't break script-fu plug-in wire */ gimp_exit (gimp, TRUE); return result; }