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gimp/app/actions/debug-commands.c

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/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* 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 <string.h>
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpbase/gimpbase.h"
#include "actions-types.h"
#include "core/gimp.h"
#include "core/gimp-utils.h"
#include "core/gimpcontext.h"
#include "core/gimpimage.h"
#include "core/gimpprojectable.h"
#include "core/gimpprojection.h"
#include "gegl/gimp-gegl-utils.h"
#include "widgets/gimpaction.h"
#include "widgets/gimpactiongroup.h"
#include "widgets/gimpmenufactory.h"
#include "widgets/gimpuimanager.h"
#include "display/gimpdisplay.h"
#include "display/gimpdisplayshell.h"
#include "display/gimpimagewindow.h"
#include "menus/menus.h"
#include "actions.h"
#include "debug-commands.h"
/* local function prototypes */
static gboolean debug_benchmark_projection (GimpDisplay *display);
static gboolean debug_show_image_graph (GimpImage *source_image);
static void debug_dump_menus_recurse_menu (GtkWidget *menu,
gint depth,
gchar *path);
static void debug_print_qdata (GimpObject *object);
static void debug_print_qdata_foreach (GQuark key_id,
gpointer data,
gpointer user_data);
static gboolean debug_accel_find_func (GtkAccelKey *key,
GClosure *closure,
gpointer data);
/* public functions */
void
debug_gtk_inspector_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
gtk_window_set_interactive_debugging (TRUE);
}
void
debug_mem_profile_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
extern gboolean gimp_debug_memsize;
Gimp *gimp;
return_if_no_gimp (gimp, data);
gimp_debug_memsize = TRUE;
gimp_object_get_memsize (GIMP_OBJECT (gimp), NULL);
gimp_debug_memsize = FALSE;
}
void
debug_benchmark_projection_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDisplay *display;
return_if_no_display (display, data);
g_idle_add ((GSourceFunc) debug_benchmark_projection, g_object_ref (display));
}
void
debug_show_image_graph_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpImage *source_image = NULL;
return_if_no_image (source_image, data);
g_idle_add ((GSourceFunc) debug_show_image_graph, g_object_ref (source_image));
}
void
debug_dump_menus_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GList *list;
for (list = gimp_menu_factory_get_registered_menus (global_menu_factory);
list;
list = g_list_next (list))
{
GimpMenuFactoryEntry *entry = list->data;
GList *managers;
managers = gimp_ui_managers_from_name (entry->identifier);
if (managers)
{
GimpUIManager *manager = managers->data;
GList *list;
for (list = manager->registered_uis; list; list = g_list_next (list))
{
GimpUIManagerUIEntry *ui_entry = list->data;
if (GTK_IS_MENU_SHELL (ui_entry->widget))
{
g_print ("\n\n"
"========================================\n"
"Menu: %s%s\n"
"========================================\n\n",
entry->identifier, ui_entry->ui_path);
debug_dump_menus_recurse_menu (ui_entry->widget, 1,
entry->identifier);
g_print ("\n");
}
}
}
}
}
void
debug_dump_managers_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GList *list;
for (list = gimp_menu_factory_get_registered_menus (global_menu_factory);
list;
list = g_list_next (list))
{
GimpMenuFactoryEntry *entry = list->data;
GList *managers;
managers = gimp_ui_managers_from_name (entry->identifier);
if (managers)
{
g_print ("\n\n"
"========================================\n"
"UI Manager: %s\n"
"========================================\n\n",
entry->identifier);
g_print ("%s\n", gimp_ui_manager_get_ui (managers->data));
}
}
}
void
debug_dump_keyboard_shortcuts_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
GimpDisplay *display;
GimpImageWindow *window;
GimpUIManager *manager;
GtkAccelGroup *accel_group;
GList *group_it;
GList *strings = NULL;
return_if_no_display (display, data);
window = gimp_display_shell_get_window (gimp_display_get_shell (display));
manager = gimp_image_window_get_ui_manager (window);
accel_group = gimp_ui_manager_get_accel_group (manager);
/* Gather formatted strings of keyboard shortcuts */
for (group_it = gimp_ui_manager_get_action_groups (manager);
group_it;
group_it = g_list_next (group_it))
{
GimpActionGroup *group = group_it->data;
GList *actions = NULL;
GList *action_it = NULL;
actions = gimp_action_group_list_actions (group);
actions = g_list_sort (actions, (GCompareFunc) gimp_action_name_compare);
for (action_it = actions; action_it; action_it = g_list_next (action_it))
{
GimpAction *action = action_it->data;
const gchar *name = gimp_action_get_name (action);
GClosure *accel_closure = NULL;
if (strstr (name, "-menu") ||
strstr (name, "-popup") ||
name[0] == '<')
continue;
accel_closure = gimp_action_get_accel_closure (action);
if (accel_closure)
{
GtkAccelKey *key = gtk_accel_group_find (accel_group,
debug_accel_find_func,
accel_closure);
if (key &&
key->accel_key &&
key->accel_flags & GTK_ACCEL_VISIBLE)
{
const gchar *label_tmp;
gchar *label;
gchar *key_string;
label_tmp = gimp_action_get_label (action);
label = gimp_strip_uline (label_tmp);
key_string = gtk_accelerator_get_label (key->accel_key,
key->accel_mods);
strings = g_list_prepend (strings,
g_strdup_printf ("%-20s %s",
key_string, label));
g_free (key_string);
g_free (label);
}
}
}
g_list_free (actions);
}
/* Sort and prints the strings */
{
GList *string_it = NULL;
strings = g_list_sort (strings, (GCompareFunc) strcmp);
for (string_it = strings; string_it; string_it = g_list_next (string_it))
{
g_print ("%s\n", (gchar *) string_it->data);
g_free (string_it->data);
}
g_list_free (strings);
}
}
void
debug_dump_attached_data_cmd_callback (GimpAction *action,
GVariant *value,
gpointer data)
{
Gimp *gimp = action_data_get_gimp (data);
GimpContext *user_context = gimp_get_user_context (gimp);
debug_print_qdata (GIMP_OBJECT (gimp));
debug_print_qdata (GIMP_OBJECT (user_context));
}
/* private functions */
static gboolean
debug_benchmark_projection (GimpDisplay *display)
{
GimpImage *image = gimp_display_get_image (display);
if (image)
{
GimpProjection *projection = gimp_image_get_projection (image);
gimp_projection_stop_rendering (projection);
GIMP_TIMER_START ();
gimp_image_invalidate_all (image);
gimp_projection_flush_now (projection, TRUE);
GIMP_TIMER_END ("Validation of the entire projection");
g_object_unref (display);
}
return FALSE;
}
static gboolean
debug_show_image_graph (GimpImage *source_image)
{
GeglNode *image_graph;
GeglNode *output_node;
GimpImage *new_image;
GeglNode *introspect;
GeglNode *sink;
GeglBuffer *buffer = NULL;
image_graph = gimp_projectable_get_graph (GIMP_PROJECTABLE (source_image));
output_node = gegl_node_get_output_proxy (image_graph, "output");
introspect = gegl_node_new_child (NULL,
"operation", "gegl:introspect",
"node", output_node,
NULL);
sink = gegl_node_new_child (NULL,
"operation", "gegl:buffer-sink",
"buffer", &buffer,
NULL);
gegl_node_link_many (introspect, sink, NULL);
gegl_node_process (sink);
if (buffer)
{
gchar *new_name;
/* This should not happen but "gegl:introspect" is a bit fickle as
* it uses an external binary `dot`. Prevent useless crashes.
* I don't output a warning when buffer is NULL because anyway
* GEGL will output one itself.
*/
new_name = g_strdup_printf ("%s GEGL graph",
gimp_image_get_display_name (source_image));
new_image = gimp_create_image_from_buffer (source_image->gimp,
buffer, new_name);
gimp_image_set_file (new_image, g_file_new_for_uri (new_name));
g_free (new_name);
g_object_unref (buffer);
}
g_object_unref (sink);
g_object_unref (introspect);
g_object_unref (source_image);
return FALSE;
}
static void
debug_dump_menus_recurse_menu (GtkWidget *menu,
gint depth,
gchar *path)
{
GList *children;
GList *list;
children = gtk_container_get_children (GTK_CONTAINER (menu));
for (list = children; list; list = g_list_next (list))
{
GtkWidget *menu_item = GTK_WIDGET (list->data);
GtkWidget *child = gtk_bin_get_child (GTK_BIN (menu_item));
if (GTK_IS_LABEL (child))
{
GtkWidget *submenu;
const gchar *label;
gchar *full_path;
gchar *help_page;
gchar *format_str;
label = gtk_label_get_text (GTK_LABEL (child));
full_path = g_strconcat (path, "/", label, NULL);
help_page = g_object_get_data (G_OBJECT (menu_item), "gimp-help-id");
help_page = g_strdup (help_page);
format_str = g_strdup_printf ("%%%ds%%%ds %%-20s %%s\n",
depth * 2, depth * 2 - 40);
g_print (format_str,
"", label, "", help_page ? help_page : "");
g_free (format_str);
g_free (help_page);
submenu = gtk_menu_item_get_submenu (GTK_MENU_ITEM (menu_item));
if (submenu)
debug_dump_menus_recurse_menu (submenu, depth + 1, full_path);
g_free (full_path);
}
}
g_list_free (children);
}
static void
debug_print_qdata (GimpObject *object)
{
g_print ("\nData attached to '%s':\n\n", gimp_object_get_name (object));
g_datalist_foreach (&G_OBJECT (object)->qdata,
debug_print_qdata_foreach,
NULL);
g_print ("\n");
}
static void
debug_print_qdata_foreach (GQuark key_id,
gpointer data,
gpointer user_data)
{
g_print ("%s: %p\n", g_quark_to_string (key_id), data);
}
static gboolean
debug_accel_find_func (GtkAccelKey *key,
GClosure *closure,
gpointer data)
{
return (GClosure *) data == closure;
}
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