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Gimp/app/actions/debug-commands.c
Ell 53c145c0be app: add --show-debug-menu command-line option 
The debug menu is currently not included in stable versions.

Include the menu unconditionally, but hide it, and its associated
actions, by default in stable versions.  Allow enabling the menu
using a new --show-debug-menu command-line option, in the same vein
as --show-playground.
2018-03-29 05:26:03 -04:00

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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 <http://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/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_mem_profile_cmd_callback (GtkAction *action,
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 (GtkAction *action,
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 (GtkAction *action,
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 (GtkAction *action,
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 (GtkAction *action,
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", gtk_ui_manager_get_ui (managers->data));
}
}
}
void
debug_dump_keyboard_shortcuts_cmd_callback (GtkAction *action,
gpointer data)
{
GimpDisplay *display;
GimpImageWindow *window;
GtkUIManager *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 = GTK_UI_MANAGER (gimp_image_window_get_ui_manager (window));
accel_group = gtk_ui_manager_get_accel_group (manager);
/* Gather formated strings of keyboard shortcuts */
for (group_it = gtk_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 = gtk_action_group_list_actions (GTK_ACTION_GROUP (group));
actions = g_list_sort (actions, (GCompareFunc) gimp_action_name_compare);
for (action_it = actions; action_it; action_it = g_list_next (action_it))
{
GtkAction *action = action_it->data;
const gchar *name = gtk_action_get_name (action);
GClosure *accel_closure = NULL;
if (strstr (name, "-menu") ||
strstr (name, "-popup") ||
name[0] == '<')
continue;
accel_closure = gtk_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 = gtk_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 (GtkAction *action,
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_TIMER_START ();
gimp_image_invalidate (image,
0, 0,
gimp_image_get_width (image),
gimp_image_get_height (image));
gimp_projection_flush_now (projection);
gimp_display_flush_now (display);
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;
gchar *new_name;
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);
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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