Files
gimp/app/config/gimpdisplayconfig.c
Ell 162665e42b app, menus: add "show all" mode to GimpDisplayShell; "View -> Show All" toggle
Add a "show all" mode to GimpDisplayShell, controlled through a
corresponding "View -> Show All" menu item.  When enabled, the
entire image content is displayed, instead of cropping the image
to the canvas size.  More generally, the display behaves as if the
canvas were infinite.  The following commits improve the overall
behavior in this mode.

Add a prefernces option to control the default "show all" state.
2019-09-04 20:56:23 +03:00

610 lines
23 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* GimpDisplayConfig class
* Copyright (C) 2001 Sven Neumann <sven@gimp.org>
*
* 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 <cairo.h>
#include <gegl.h>
#include <gdk-pixbuf/gdk-pixbuf.h>
#include "libgimpbase/gimpbase.h"
#include "libgimpcolor/gimpcolor.h"
#include "libgimpconfig/gimpconfig.h"
#include "config-types.h"
#include "gimprc-blurbs.h"
#include "gimpdisplayconfig.h"
#include "gimpdisplayoptions.h"
#include "gimp-intl.h"
#define DEFAULT_ACTIVATE_ON_FOCUS TRUE
#define DEFAULT_MONITOR_RESOLUTION 96.0
#define DEFAULT_MARCHING_ANTS_SPEED 200
#define DEFAULT_USE_EVENT_HISTORY FALSE
enum
{
PROP_0,
PROP_TRANSPARENCY_SIZE,
PROP_TRANSPARENCY_TYPE,
PROP_SNAP_DISTANCE,
PROP_MARCHING_ANTS_SPEED,
PROP_RESIZE_WINDOWS_ON_ZOOM,
PROP_RESIZE_WINDOWS_ON_RESIZE,
PROP_DEFAULT_SHOW_ALL,
PROP_DEFAULT_DOT_FOR_DOT,
PROP_INITIAL_ZOOM_TO_FIT,
PROP_CURSOR_MODE,
PROP_CURSOR_UPDATING,
PROP_SHOW_BRUSH_OUTLINE,
PROP_SHOW_PAINT_TOOL_CURSOR,
PROP_IMAGE_TITLE_FORMAT,
PROP_IMAGE_STATUS_FORMAT,
PROP_MONITOR_XRESOLUTION,
PROP_MONITOR_YRESOLUTION,
PROP_MONITOR_RES_FROM_GDK,
PROP_NAV_PREVIEW_SIZE,
PROP_DEFAULT_VIEW,
PROP_DEFAULT_FULLSCREEN_VIEW,
PROP_ACTIVATE_ON_FOCUS,
PROP_SPACE_BAR_ACTION,
PROP_ZOOM_QUALITY,
PROP_USE_EVENT_HISTORY,
/* ignored, only for backward compatibility: */
PROP_DEFAULT_SNAP_TO_GUIDES,
PROP_DEFAULT_SNAP_TO_GRID,
PROP_DEFAULT_SNAP_TO_CANVAS,
PROP_DEFAULT_SNAP_TO_PATH,
PROP_CONFIRM_ON_CLOSE,
PROP_XOR_COLOR,
PROP_PERFECT_MOUSE
};
static void gimp_display_config_finalize (GObject *object);
static void gimp_display_config_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec);
static void gimp_display_config_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec);
static void gimp_display_config_view_notify (GObject *object,
GParamSpec *pspec,
gpointer data);
static void gimp_display_config_fullscreen_notify (GObject *object,
GParamSpec *pspec,
gpointer data);
G_DEFINE_TYPE (GimpDisplayConfig, gimp_display_config, GIMP_TYPE_CORE_CONFIG)
#define parent_class gimp_display_config_parent_class
static void
gimp_display_config_class_init (GimpDisplayConfigClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
GimpRGB color = { 0, 0, 0, 0 };
object_class->finalize = gimp_display_config_finalize;
object_class->set_property = gimp_display_config_set_property;
object_class->get_property = gimp_display_config_get_property;
GIMP_CONFIG_PROP_ENUM (object_class, PROP_TRANSPARENCY_SIZE,
"transparency-size",
"Transparency size",
TRANSPARENCY_SIZE_BLURB,
GIMP_TYPE_CHECK_SIZE,
GIMP_CHECK_SIZE_MEDIUM_CHECKS,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_ENUM (object_class, PROP_TRANSPARENCY_TYPE,
"transparency-type",
"Transparency type",
TRANSPARENCY_TYPE_BLURB,
GIMP_TYPE_CHECK_TYPE,
GIMP_CHECK_TYPE_GRAY_CHECKS,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_INT (object_class, PROP_SNAP_DISTANCE,
"snap-distance",
"Snap distance",
DEFAULT_SNAP_DISTANCE_BLURB,
1, 255, 8,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_INT (object_class, PROP_MARCHING_ANTS_SPEED,
"marching-ants-speed",
"Marching ants speed",
MARCHING_ANTS_SPEED_BLURB,
10, 10000, DEFAULT_MARCHING_ANTS_SPEED,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_RESIZE_WINDOWS_ON_ZOOM,
"resize-windows-on-zoom",
"Resize windows on zoom",
RESIZE_WINDOWS_ON_ZOOM_BLURB,
FALSE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_RESIZE_WINDOWS_ON_RESIZE,
"resize-windows-on-resize",
"Resize windows on resize",
RESIZE_WINDOWS_ON_RESIZE_BLURB,
FALSE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DEFAULT_SHOW_ALL,
"default-show-all",
"Default show-all",
DEFAULT_SHOW_ALL_BLURB,
FALSE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DEFAULT_DOT_FOR_DOT,
"default-dot-for-dot",
"Default dot-for-dot",
DEFAULT_DOT_FOR_DOT_BLURB,
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_INITIAL_ZOOM_TO_FIT,
"initial-zoom-to-fit",
"Initial zoom-to-fit",
INITIAL_ZOOM_TO_FIT_BLURB,
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_ENUM (object_class, PROP_CURSOR_MODE,
"cursor-mode",
"Cursor mode",
CURSOR_MODE_BLURB,
GIMP_TYPE_CURSOR_MODE,
GIMP_CURSOR_MODE_TOOL_CROSSHAIR,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_CURSOR_UPDATING,
"cursor-updating",
"Cursor updating",
CURSOR_UPDATING_BLURB,
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SHOW_BRUSH_OUTLINE,
"show-brush-outline",
"Show brush outline",
SHOW_BRUSH_OUTLINE_BLURB,
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_SHOW_PAINT_TOOL_CURSOR,
"show-paint-tool-cursor",
"Show paint tool cursor",
SHOW_PAINT_TOOL_CURSOR_BLURB,
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_STRING (object_class, PROP_IMAGE_TITLE_FORMAT,
"image-title-format",
"Image title format",
IMAGE_TITLE_FORMAT_BLURB,
GIMP_CONFIG_DEFAULT_IMAGE_TITLE_FORMAT,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_STRING (object_class, PROP_IMAGE_STATUS_FORMAT,
"image-status-format",
"Image statusbar format",
IMAGE_STATUS_FORMAT_BLURB,
GIMP_CONFIG_DEFAULT_IMAGE_STATUS_FORMAT,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_RESOLUTION (object_class, PROP_MONITOR_XRESOLUTION,
"monitor-xresolution",
"Monitor resolution X",
MONITOR_XRESOLUTION_BLURB,
DEFAULT_MONITOR_RESOLUTION,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_RESOLUTION (object_class, PROP_MONITOR_YRESOLUTION,
"monitor-yresolution",
"Monitor resolution Y",
MONITOR_YRESOLUTION_BLURB,
DEFAULT_MONITOR_RESOLUTION,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_MONITOR_RES_FROM_GDK,
"monitor-resolution-from-windowing-system",
"Monitor resolution from windowing system",
MONITOR_RES_FROM_GDK_BLURB,
TRUE,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_ENUM (object_class, PROP_NAV_PREVIEW_SIZE,
"navigation-preview-size",
"Navigation preview size",
NAVIGATION_PREVIEW_SIZE_BLURB,
GIMP_TYPE_VIEW_SIZE,
GIMP_VIEW_SIZE_MEDIUM,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_OBJECT (object_class, PROP_DEFAULT_VIEW,
"default-view",
"Default view options",
DEFAULT_VIEW_BLURB,
GIMP_TYPE_DISPLAY_OPTIONS,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_AGGREGATE);
GIMP_CONFIG_PROP_OBJECT (object_class, PROP_DEFAULT_FULLSCREEN_VIEW,
"default-fullscreen-view",
"Default fullscreen view options",
DEFAULT_FULLSCREEN_VIEW_BLURB,
GIMP_TYPE_DISPLAY_OPTIONS,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_AGGREGATE);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_ACTIVATE_ON_FOCUS,
"activate-on-focus",
"Activate on focus",
ACTIVATE_ON_FOCUS_BLURB,
DEFAULT_ACTIVATE_ON_FOCUS,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_ENUM (object_class, PROP_SPACE_BAR_ACTION,
"space-bar-action",
"Space bar action",
SPACE_BAR_ACTION_BLURB,
GIMP_TYPE_SPACE_BAR_ACTION,
GIMP_SPACE_BAR_ACTION_PAN,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_ENUM (object_class, PROP_ZOOM_QUALITY,
"zoom-quality",
"Zoom quality",
ZOOM_QUALITY_BLURB,
GIMP_TYPE_ZOOM_QUALITY,
GIMP_ZOOM_QUALITY_HIGH,
GIMP_PARAM_STATIC_STRINGS);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_USE_EVENT_HISTORY,
"use-event-history",
"Use event history",
DEFAULT_USE_EVENT_HISTORY_BLURB,
DEFAULT_USE_EVENT_HISTORY,
GIMP_PARAM_STATIC_STRINGS);
/* only for backward compatibility: */
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DEFAULT_SNAP_TO_GUIDES,
"default-snap-to-guides",
NULL, NULL,
TRUE,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_IGNORE);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DEFAULT_SNAP_TO_GRID,
"default-snap-to-grid",
NULL, NULL,
FALSE,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_IGNORE);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DEFAULT_SNAP_TO_CANVAS,
"default-snap-to-canvas",
NULL, NULL,
FALSE,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_IGNORE);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_DEFAULT_SNAP_TO_PATH,
"default-snap-to-path",
NULL, NULL,
FALSE,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_IGNORE);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_CONFIRM_ON_CLOSE,
"confirm-on-close",
NULL, NULL,
TRUE,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_IGNORE);
GIMP_CONFIG_PROP_RGB (object_class, PROP_XOR_COLOR,
"xor-color",
NULL, NULL,
FALSE, &color,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_IGNORE);
GIMP_CONFIG_PROP_BOOLEAN (object_class, PROP_PERFECT_MOUSE,
"perfect-mouse",
NULL, NULL,
TRUE,
GIMP_PARAM_STATIC_STRINGS |
GIMP_CONFIG_PARAM_IGNORE);
}
static void
gimp_display_config_init (GimpDisplayConfig *config)
{
config->default_view =
g_object_new (GIMP_TYPE_DISPLAY_OPTIONS, NULL);
g_signal_connect (config->default_view, "notify",
G_CALLBACK (gimp_display_config_view_notify),
config);
config->default_fullscreen_view =
g_object_new (GIMP_TYPE_DISPLAY_OPTIONS, NULL);
g_signal_connect (config->default_fullscreen_view, "notify",
G_CALLBACK (gimp_display_config_fullscreen_notify),
config);
}
static void
gimp_display_config_finalize (GObject *object)
{
GimpDisplayConfig *display_config = GIMP_DISPLAY_CONFIG (object);
g_free (display_config->image_title_format);
g_free (display_config->image_status_format);
g_clear_object (&display_config->default_view);
g_clear_object (&display_config->default_fullscreen_view);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
gimp_display_config_set_property (GObject *object,
guint property_id,
const GValue *value,
GParamSpec *pspec)
{
GimpDisplayConfig *display_config = GIMP_DISPLAY_CONFIG (object);
switch (property_id)
{
case PROP_TRANSPARENCY_SIZE:
display_config->transparency_size = g_value_get_enum (value);
break;
case PROP_TRANSPARENCY_TYPE:
display_config->transparency_type = g_value_get_enum (value);
break;
case PROP_SNAP_DISTANCE:
display_config->snap_distance = g_value_get_int (value);
break;
case PROP_MARCHING_ANTS_SPEED:
display_config->marching_ants_speed = g_value_get_int (value);
break;
case PROP_RESIZE_WINDOWS_ON_ZOOM:
display_config->resize_windows_on_zoom = g_value_get_boolean (value);
break;
case PROP_RESIZE_WINDOWS_ON_RESIZE:
display_config->resize_windows_on_resize = g_value_get_boolean (value);
break;
case PROP_DEFAULT_SHOW_ALL:
display_config->default_show_all = g_value_get_boolean (value);
break;
case PROP_DEFAULT_DOT_FOR_DOT:
display_config->default_dot_for_dot = g_value_get_boolean (value);
break;
case PROP_INITIAL_ZOOM_TO_FIT:
display_config->initial_zoom_to_fit = g_value_get_boolean (value);
break;
case PROP_CURSOR_MODE:
display_config->cursor_mode = g_value_get_enum (value);
break;
case PROP_CURSOR_UPDATING:
display_config->cursor_updating = g_value_get_boolean (value);
break;
case PROP_SHOW_BRUSH_OUTLINE:
display_config->show_brush_outline = g_value_get_boolean (value);
break;
case PROP_SHOW_PAINT_TOOL_CURSOR:
display_config->show_paint_tool_cursor = g_value_get_boolean (value);
break;
case PROP_IMAGE_TITLE_FORMAT:
g_free (display_config->image_title_format);
display_config->image_title_format = g_value_dup_string (value);
break;
case PROP_IMAGE_STATUS_FORMAT:
g_free (display_config->image_status_format);
display_config->image_status_format = g_value_dup_string (value);
break;
case PROP_MONITOR_XRESOLUTION:
display_config->monitor_xres = g_value_get_double (value);
break;
case PROP_MONITOR_YRESOLUTION:
display_config->monitor_yres = g_value_get_double (value);
break;
case PROP_MONITOR_RES_FROM_GDK:
display_config->monitor_res_from_gdk = g_value_get_boolean (value);
break;
case PROP_NAV_PREVIEW_SIZE:
display_config->nav_preview_size = g_value_get_enum (value);
break;
case PROP_DEFAULT_VIEW:
if (g_value_get_object (value))
gimp_config_sync (g_value_get_object (value),
G_OBJECT (display_config->default_view), 0);
break;
case PROP_DEFAULT_FULLSCREEN_VIEW:
if (g_value_get_object (value))
gimp_config_sync (g_value_get_object (value),
G_OBJECT (display_config->default_fullscreen_view),
0);
break;
case PROP_ACTIVATE_ON_FOCUS:
display_config->activate_on_focus = g_value_get_boolean (value);
break;
case PROP_SPACE_BAR_ACTION:
display_config->space_bar_action = g_value_get_enum (value);
break;
case PROP_ZOOM_QUALITY:
display_config->zoom_quality = g_value_get_enum (value);
break;
case PROP_USE_EVENT_HISTORY:
display_config->use_event_history = g_value_get_boolean (value);
break;
case PROP_DEFAULT_SNAP_TO_GUIDES:
case PROP_DEFAULT_SNAP_TO_GRID:
case PROP_DEFAULT_SNAP_TO_CANVAS:
case PROP_DEFAULT_SNAP_TO_PATH:
case PROP_CONFIRM_ON_CLOSE:
case PROP_XOR_COLOR:
case PROP_PERFECT_MOUSE:
/* ignored */
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_display_config_get_property (GObject *object,
guint property_id,
GValue *value,
GParamSpec *pspec)
{
GimpDisplayConfig *display_config = GIMP_DISPLAY_CONFIG (object);
switch (property_id)
{
case PROP_TRANSPARENCY_SIZE:
g_value_set_enum (value, display_config->transparency_size);
break;
case PROP_TRANSPARENCY_TYPE:
g_value_set_enum (value, display_config->transparency_type);
break;
case PROP_SNAP_DISTANCE:
g_value_set_int (value, display_config->snap_distance);
break;
case PROP_MARCHING_ANTS_SPEED:
g_value_set_int (value, display_config->marching_ants_speed);
break;
case PROP_RESIZE_WINDOWS_ON_ZOOM:
g_value_set_boolean (value, display_config->resize_windows_on_zoom);
break;
case PROP_RESIZE_WINDOWS_ON_RESIZE:
g_value_set_boolean (value, display_config->resize_windows_on_resize);
break;
case PROP_DEFAULT_SHOW_ALL:
g_value_set_boolean (value, display_config->default_show_all);
break;
case PROP_DEFAULT_DOT_FOR_DOT:
g_value_set_boolean (value, display_config->default_dot_for_dot);
break;
case PROP_INITIAL_ZOOM_TO_FIT:
g_value_set_boolean (value, display_config->initial_zoom_to_fit);
break;
case PROP_CURSOR_MODE:
g_value_set_enum (value, display_config->cursor_mode);
break;
case PROP_CURSOR_UPDATING:
g_value_set_boolean (value, display_config->cursor_updating);
break;
case PROP_SHOW_BRUSH_OUTLINE:
g_value_set_boolean (value, display_config->show_brush_outline);
break;
case PROP_SHOW_PAINT_TOOL_CURSOR:
g_value_set_boolean (value, display_config->show_paint_tool_cursor);
break;
case PROP_IMAGE_TITLE_FORMAT:
g_value_set_string (value, display_config->image_title_format);
break;
case PROP_IMAGE_STATUS_FORMAT:
g_value_set_string (value, display_config->image_status_format);
break;
case PROP_MONITOR_XRESOLUTION:
g_value_set_double (value, display_config->monitor_xres);
break;
case PROP_MONITOR_YRESOLUTION:
g_value_set_double (value, display_config->monitor_yres);
break;
case PROP_MONITOR_RES_FROM_GDK:
g_value_set_boolean (value, display_config->monitor_res_from_gdk);
break;
case PROP_NAV_PREVIEW_SIZE:
g_value_set_enum (value, display_config->nav_preview_size);
break;
case PROP_DEFAULT_VIEW:
g_value_set_object (value, display_config->default_view);
break;
case PROP_DEFAULT_FULLSCREEN_VIEW:
g_value_set_object (value, display_config->default_fullscreen_view);
break;
case PROP_ACTIVATE_ON_FOCUS:
g_value_set_boolean (value, display_config->activate_on_focus);
break;
case PROP_SPACE_BAR_ACTION:
g_value_set_enum (value, display_config->space_bar_action);
break;
case PROP_ZOOM_QUALITY:
g_value_set_enum (value, display_config->zoom_quality);
break;
case PROP_USE_EVENT_HISTORY:
g_value_set_boolean (value, display_config->use_event_history);
break;
case PROP_DEFAULT_SNAP_TO_GUIDES:
case PROP_DEFAULT_SNAP_TO_GRID:
case PROP_DEFAULT_SNAP_TO_CANVAS:
case PROP_DEFAULT_SNAP_TO_PATH:
case PROP_CONFIRM_ON_CLOSE:
case PROP_XOR_COLOR:
case PROP_PERFECT_MOUSE:
/* ignored */
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}
static void
gimp_display_config_view_notify (GObject *object,
GParamSpec *pspec,
gpointer data)
{
g_object_notify (G_OBJECT (data), "default-view");
}
static void
gimp_display_config_fullscreen_notify (GObject *object,
GParamSpec *pspec,
gpointer data)
{
g_object_notify (G_OBJECT (data), "default-fullscreen-view");
}