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Gimp/app/actions/dockable-actions.c
Alx Sa 2ee847d8d0 actions: Hide Preview Size dockable option if not needed 
Resolves #11250

In 2.10, we explicitly hid "dockable-preview-size-menu", the submenu
for Preview Size, if there were no previews to set sizes for in the
dockable dialogue. In 2.99, this code was removed as part of the
GAction port and code clean-up.
As a result, the Preview Size submenu is always visible even if the
options have no effect on the display. To restore the 2.10 behavior,
we set each Preview Size option's visibility. If all options are hidden,
the submenu does not appear.
2024-04-13 01:43:31 +00:00

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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 <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <gegl.h>
#include <string.h>
#include <gtk/gtk.h>
#include "libgimpwidgets/gimpwidgets.h"
#include "actions-types.h"
#include "widgets/gimpactiongroup.h"
#include "widgets/gimpcontainerview.h"
#include "widgets/gimpcontainerview-utils.h"
#include "widgets/gimpdialogfactory.h"
#include "widgets/gimpdock.h"
#include "widgets/gimpdockable.h"
#include "widgets/gimpdockbook.h"
#include "widgets/gimpdocked.h"
#include "widgets/gimphelp-ids.h"
#include "dialogs-actions.h"
#include "dockable-actions.h"
#include "dockable-commands.h"
#include "gimp-intl.h"
static const GimpActionEntry dockable_actions[] =
{
{ "dockable-close-tab", "window-close",
NC_("dockable-action", "_Close Tab"), NULL, { NULL }, NULL,
dockable_close_tab_cmd_callback,
GIMP_HELP_DOCK_TAB_CLOSE },
{ "dockable-detach-tab", GIMP_ICON_DETACH,
NC_("dockable-action", "_Detach Tab"), NULL, { NULL }, NULL,
dockable_detach_tab_cmd_callback,
GIMP_HELP_DOCK_TAB_DETACH }
};
#define VIEW_SIZE(action,label,size) \
{ "dockable-preview-size-" action, NULL, \
(label), NULL, { NULL }, NULL, \
(size), \
GIMP_HELP_DOCK_PREVIEW_SIZE }
#define TAB_STYLE(action,label,style) \
{ "dockable-tab-style-" action, NULL, \
(label), NULL, { NULL }, NULL, \
(style), \
GIMP_HELP_DOCK_TAB_STYLE }
static const GimpRadioActionEntry dockable_view_size_actions[] =
{
VIEW_SIZE ("tiny",
NC_("preview-size", "_Tiny"), GIMP_VIEW_SIZE_TINY),
VIEW_SIZE ("extra-small",
NC_("preview-size", "E_xtra Small"), GIMP_VIEW_SIZE_EXTRA_SMALL),
VIEW_SIZE ("small",
NC_("preview-size", "_Small"), GIMP_VIEW_SIZE_SMALL),
VIEW_SIZE ("medium",
NC_("preview-size", "_Medium"), GIMP_VIEW_SIZE_MEDIUM),
VIEW_SIZE ("large",
NC_("preview-size", "_Large"), GIMP_VIEW_SIZE_LARGE),
VIEW_SIZE ("extra-large",
NC_("preview-size", "Ex_tra Large"), GIMP_VIEW_SIZE_EXTRA_LARGE),
VIEW_SIZE ("huge",
NC_("preview-size", "_Huge"), GIMP_VIEW_SIZE_HUGE),
VIEW_SIZE ("enormous",
NC_("preview-size", "_Enormous"), GIMP_VIEW_SIZE_ENORMOUS),
VIEW_SIZE ("gigantic",
NC_("preview-size", "_Gigantic"), GIMP_VIEW_SIZE_GIGANTIC)
};
static const GimpRadioActionEntry dockable_tab_style_actions[] =
{
TAB_STYLE ("icon",
NC_("tab-style", "_Icon"), GIMP_TAB_STYLE_ICON),
TAB_STYLE ("preview",
NC_("tab-style", "Current _Status"), GIMP_TAB_STYLE_PREVIEW),
TAB_STYLE ("name",
NC_("tab-style", "_Text"), GIMP_TAB_STYLE_NAME),
TAB_STYLE ("icon-name",
NC_("tab-style", "I_con & Text"), GIMP_TAB_STYLE_ICON_NAME),
TAB_STYLE ("preview-name",
NC_("tab-style", "St_atus & Text"), GIMP_TAB_STYLE_PREVIEW_NAME)
};
#undef VIEW_SIZE
#undef TAB_STYLE
static const GimpToggleActionEntry dockable_toggle_actions[] =
{
{ "dockable-lock-tab", NULL,
NC_("dockable-action", "Loc_k Tab to Dock"), NULL, { NULL },
NC_("dockable-action",
"Protect this tab from being dragged with the mouse pointer"),
dockable_lock_tab_cmd_callback,
FALSE,
GIMP_HELP_DOCK_TAB_LOCK },
{ "dockable-show-button-bar", NULL,
NC_("dockable-action", "Show _Button Bar"), NULL, { NULL }, NULL,
dockable_show_button_bar_cmd_callback,
TRUE,
GIMP_HELP_DOCK_SHOW_BUTTON_BAR }
};
static const GimpRadioActionEntry dockable_view_type_actions[] =
{
{ "dockable-view-type-list", NULL,
NC_("dockable-action", "View as _List"), NULL, { NULL }, NULL,
GIMP_VIEW_TYPE_LIST,
GIMP_HELP_DOCK_VIEW_AS_LIST },
{ "dockable-view-type-grid", NULL,
NC_("dockable-action", "View as _Grid"), NULL, { NULL }, NULL,
GIMP_VIEW_TYPE_GRID,
GIMP_HELP_DOCK_VIEW_AS_GRID }
};
void
dockable_actions_setup (GimpActionGroup *group)
{
gimp_action_group_add_actions (group, "dockable-action",
dockable_actions,
G_N_ELEMENTS (dockable_actions));
gimp_action_group_add_toggle_actions (group, "dockable-action",
dockable_toggle_actions,
G_N_ELEMENTS (dockable_toggle_actions));
gimp_action_group_add_string_actions (group, "dialogs-action",
dialogs_dockable_actions,
n_dialogs_dockable_actions,
dockable_add_tab_cmd_callback);
gimp_action_group_add_radio_actions (group, "preview-size",
dockable_view_size_actions,
G_N_ELEMENTS (dockable_view_size_actions),
NULL,
GIMP_VIEW_SIZE_MEDIUM,
dockable_view_size_cmd_callback);
gimp_action_group_add_radio_actions (group, "tab-style",
dockable_tab_style_actions,
G_N_ELEMENTS (dockable_tab_style_actions),
NULL,
GIMP_TAB_STYLE_PREVIEW,
dockable_tab_style_cmd_callback);
gimp_action_group_add_radio_actions (group, "dockable-action",
dockable_view_type_actions,
G_N_ELEMENTS (dockable_view_type_actions),
NULL,
GIMP_VIEW_TYPE_LIST,
dockable_toggle_view_cmd_callback);
}
void
dockable_actions_update (GimpActionGroup *group,
gpointer data)
{
GimpDockable *dockable;
GimpDockbook *dockbook;
GimpDocked *docked;
GimpDock *dock;
GimpDialogFactoryEntry *entry;
GimpContainerView *view;
GimpViewType view_type = -1;
gboolean list_view_available = FALSE;
gboolean grid_view_available = FALSE;
gboolean locked = FALSE;
GimpViewSize view_size = -1;
GimpTabStyle tab_style = -1;
gint n_pages = 0;
gint n_books = 0;
GimpDockedInterface *docked_iface = NULL;
if (GIMP_IS_DOCKBOOK (data))
{
gint page_num;
dockbook = GIMP_DOCKBOOK (data);
page_num = gtk_notebook_get_current_page (GTK_NOTEBOOK (dockbook));
dockable = (GimpDockable *)
gtk_notebook_get_nth_page (GTK_NOTEBOOK (dockbook), page_num);
}
else if (GIMP_IS_DOCKABLE (data))
{
dockable = GIMP_DOCKABLE (data);
dockbook = gimp_dockable_get_dockbook (dockable);
}
else
{
return;
}
docked = GIMP_DOCKED (gtk_bin_get_child (GTK_BIN (dockable)));
dock = gimp_dockbook_get_dock (dockbook);
gimp_dialog_factory_from_widget (GTK_WIDGET (dockable), &entry);
if (entry)
{
gchar *identifier;
gchar *substring = NULL;
identifier = g_strdup (entry->identifier);
if ((substring = strstr (identifier, "grid")))
view_type = GIMP_VIEW_TYPE_GRID;
else if ((substring = strstr (identifier, "list")))
view_type = GIMP_VIEW_TYPE_LIST;
if (substring)
{
memcpy (substring, "list", 4);
if (gimp_dialog_factory_find_entry (gimp_dock_get_dialog_factory (dock),
identifier))
list_view_available = TRUE;
memcpy (substring, "grid", 4);
if (gimp_dialog_factory_find_entry (gimp_dock_get_dialog_factory (dock),
identifier))
grid_view_available = TRUE;
}
g_free (identifier);
}
view = gimp_container_view_get_by_dockable (dockable);
if (view)
view_size = gimp_container_view_get_view_size (view, NULL);
tab_style = gimp_dockable_get_tab_style (dockable);
n_pages = gtk_notebook_get_n_pages (GTK_NOTEBOOK (dockbook));
n_books = g_list_length (gimp_dock_get_dockbooks (dock));
#define SET_ACTIVE(action,active) \
gimp_action_group_set_action_active (group, action, (active) != 0)
#define SET_VISIBLE(action,active) \
gimp_action_group_set_action_visible (group, action, (active) != 0)
#define SET_SENSITIVE(action,sensitive) \
gimp_action_group_set_action_sensitive (group, action, (sensitive) != 0, NULL)
locked = gimp_dockable_get_locked (dockable);
SET_SENSITIVE ("dockable-detach-tab", (! locked &&
(n_pages > 1 || n_books > 1)));
SET_ACTIVE ("dockable-lock-tab", locked);
/* Submenus become invisible if all options inside them are hidden. */
SET_VISIBLE ("dockable-preview-size-gigantic", view_size != -1);
SET_VISIBLE ("dockable-preview-size-enormous", view_size != -1);
SET_VISIBLE ("dockable-preview-size-huge", view_size != -1);
SET_VISIBLE ("dockable-preview-size-extra-large", view_size != -1);
SET_VISIBLE ("dockable-preview-size-large", view_size != -1);
SET_VISIBLE ("dockable-preview-size-medium", view_size != -1);
SET_VISIBLE ("dockable-preview-size-small", view_size != -1);
SET_VISIBLE ("dockable-preview-size-extra-small", view_size != -1);
SET_VISIBLE ("dockable-preview-size-tiny", view_size != -1);
if (view_size != -1)
{
if (view_size >= GIMP_VIEW_SIZE_GIGANTIC)
{
SET_ACTIVE ("dockable-preview-size-gigantic", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_ENORMOUS)
{
SET_ACTIVE ("dockable-preview-size-enormous", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_HUGE)
{
SET_ACTIVE ("dockable-preview-size-huge", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_EXTRA_LARGE)
{
SET_ACTIVE ("dockable-preview-size-extra-large", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_LARGE)
{
SET_ACTIVE ("dockable-preview-size-large", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_MEDIUM)
{
SET_ACTIVE ("dockable-preview-size-medium", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_SMALL)
{
SET_ACTIVE ("dockable-preview-size-small", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_EXTRA_SMALL)
{
SET_ACTIVE ("dockable-preview-size-extra-small", TRUE);
}
else if (view_size >= GIMP_VIEW_SIZE_TINY)
{
SET_ACTIVE ("dockable-preview-size-tiny", TRUE);
}
}
if (tab_style == GIMP_TAB_STYLE_ICON)
SET_ACTIVE ("dockable-tab-style-icon", TRUE);
else if (tab_style == GIMP_TAB_STYLE_PREVIEW)
SET_ACTIVE ("dockable-tab-style-preview", TRUE);
else if (tab_style == GIMP_TAB_STYLE_NAME)
SET_ACTIVE ("dockable-tab-style-name", TRUE);
else if (tab_style == GIMP_TAB_STYLE_ICON_NAME)
SET_ACTIVE ("dockable-tab-style-icon-name", TRUE);
else if (tab_style == GIMP_TAB_STYLE_PREVIEW_NAME)
SET_ACTIVE ("dockable-tab-style-preview-name", TRUE);
docked_iface = GIMP_DOCKED_GET_IFACE (docked);
SET_SENSITIVE ("dockable-tab-style-preview",
docked_iface->get_preview);
SET_SENSITIVE ("dockable-tab-style-preview-name",
docked_iface->get_preview);
SET_VISIBLE ("dockable-view-type-grid", view_type != -1);
SET_VISIBLE ("dockable-view-type-list", view_type != -1);
if (view_type != -1)
{
if (view_type == GIMP_VIEW_TYPE_LIST)
SET_ACTIVE ("dockable-view-type-list", TRUE);
else
SET_ACTIVE ("dockable-view-type-grid", TRUE);
SET_SENSITIVE ("dockable-view-type-grid", grid_view_available);
SET_SENSITIVE ("dockable-view-type-list", list_view_available);
}
SET_VISIBLE ("dockable-show-button-bar", gimp_docked_has_button_bar (docked));
SET_ACTIVE ("dockable-show-button-bar",
gimp_docked_get_show_button_bar (docked));
#undef SET_ACTIVE
#undef SET_VISIBLE
#undef SET_SENSITIVE
}
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